• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Visualization device (1), in particular virtual reality (VR) glasses or head mounted display (HMD), for the transmission of images of a microscope device (100), comprising: a support device (2) for positioning the visualization device (1) on the head of a user at least one bearing device (3) for supporting at least one optical display device (4) about a fulcrum on the support device (2), wherein at least one drive device (5) is provided, through which the at least one visual display device (4) on the at least one Storage device (3) between an operating position (B) and a rest position (R) is movable, so that the at least one visual display device (4) in the operating position (B) in the field of view of the user and in the rest position (R) outside the field of view of the user is detectable, wherein the drive device (5) at an area outside the fulcrum of the bearing device (3) on the at least one display device (4) is posted.
    公开号:AT519845A1
    申请号:T50240/2017
    申请日:2017-03-24
    公开日:2018-10-15
    发明作者:
    申请人:Bhs Tech Gmbh；
    IPC主号:
    专利说明:

    Summary
    Visualization device (1), in particular virtual reality (VR) glasses or head-mounted display (HMD), for the transmission of images of a microscope device (100), comprising:
    a support device (2) for arranging the visualization device (1) on the head of a user,
    - At least one bearing device (3) for storing at least one optical display device (4) on the support device (2), at least one drive device (5) being provided, through which the at least one optical display device (4) on the at least one bearing device (3 ) can be moved between an operating position (B) and a rest position (R), so that the at least one optical display device (4) can be determined in the operating position (B) in the field of vision of the user and in the rest position (R) outside the field of vision of the user.
    (Fig. 1
    1.30
    80786 26 / cr
    The invention relates to a visualization device with the features of the preamble of claim 1.
    Furthermore, a microscope device with an inventive
    Visualization device can be specified.
    In addition, the use of a visualization device with a
    Microscopy device can be specified.
    Visualization devices of the type mentioned at the outset already belong to the prior art and are shown, for example, in US 2016/0225192 A1. Such visualization devices allow image data obtained in the course of a medical operation or examination to be transferred to the visualization device. So-called virtual reality glasses (VR glasses) or head-mounted displays (HMD) play a particularly important role. These allow the user - such as the surgeon or doctor - to optimally visualize the image data of the microscope device during an operation or an examination.
    The prior art also shows that such visualization devices can be adapted to the user or wearer; Anatomical properties of the wearer as well as, for example, poor eyesight can be compensated for by various adjustment options. Nevertheless, there is the problem that the visualization device cannot be automatically and completely folded out of the user's field of vision during an operation or examination. Especially in the case of tiring work, for example in the case of a lengthy, complicated operation or examination, depending on the user, there is a multiple need to temporarily clear the field of vision in order to maintain a clear view and to be able to relax. This would contribute to the well-being of the user and can also give him an all-round view in between, which may be useful for organizing an operation or an examination. For example, in the course of an operation or examination, the view of the auxiliary staff, the required instruments or the patient as a whole is also released. However, since the user is always sterile during the operation or examination
    2.30
    The user cannot simply touch the visualization device and adjust it or move it out of sight. The visualization device must therefore be moved by auxiliary personnel or sterilized after being touched. Furthermore, touching the visualization device also makes the visualization device impure. The visualization device cannot be easily cleaned since it often has sensitive electronic or mechanical components. Sufficient sterility is also difficult to achieve due to the complex design of such a visualization device.
    Packing the visualization device in order to keep it sterile is also complex, the packaging also being contaminated by each touch of the user, so it would have to be changed after the touch. In general, the visualization device, in particular virtual reality glasses or head-mounted displays when used in the operating room or in the course of a medical examination, have precisely these problems with regard to sterility and wearing comfort. The constant wear and the restriction of vision triggered by the visualization device strain the user. Opening the field of view when necessary is difficult due to the necessary sterility.
    The object of the invention is to avoid the disadvantages described above and to provide a visualization device which is improved compared to the prior art. This is achieved in the visualization device according to the invention by the features of claim 1, in the microscope device according to the invention by the features of claim 19 and in the use of the microscope device and the visualization device by the features of claim 20.
    If at least one drive device is provided, by means of which the at least one optical display device on the at least one bearing device can be moved between an operating position and a rest position, so that the at least one optical display device in the operating position in the field of vision of the user and in the rest position outside the field of vision of the user can be determined, the user can remove the at least one optical display device from the field of view, if necessary, using the at least one drive device
    3/30 for example to provide a better all-round view or to prevent fatigue. The constant wearing of the visualization device puts a strain on the user, relieving the user is ensured by moving the at least one optical display device into a rest position.
    The use of at least one drive device also makes it possible for the at least one optical display device to be automatically removed from the user's field of vision and returned to the user's field of vision - the movement between the operating position and the rest position therefore does not have to be actively activated by the user the visualization device can be carried out, but takes place via the at least one drive device. Thus, not only can the sterility of the glasses and the hands of the user be maintained, but it is also ensured that the user's face area does not come into contact with contaminated body fluids or tissue as soon as the user manually swings the visualization device out of the face area.
    It has been found to be particularly advantageous that the at least one drive device can be actuated by at least one control device. The control device is, so to speak, the interface between the
    Visualization device and the user. The user can give the command to the at least one drive device via the control device in order to move the at least one optical display device into the operating position or into the rest position. If the at least one control device comprises at least one actuating device which can be activated by the user to adjust the drive device, simple access to the at least one control device is established via the actuating device. By means of a large number of different control devices or a large number of different actuating devices, which are already known from the prior art, the respective actuating device can be adapted personally to the respective control device. However, it may also be possible for any actuation device to be coupled to the control device, depending on the preferences of the user. An actuating device can be, for example, a lever, a sensor or a switch. This increases the flexibility and adaptability of the visualization device.
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    If the at least one actuating device is spatially separated or spaced from the at least one drive device, a type of remote control can be produced which is provided for moving the at least one drive device. For example, it is possible to control a foot switch as an actuating device via a visualization device located on the head of the user. Of course, larger or smaller distances than the distance between the head and foot of a user can also be regarded as being spaced apart or spatially separated.
    If the at least one control device is formed by a mechanical connection, an electronic connection, a hydraulic connection or a pneumatic connection between the at least one actuating device and the at least one drive device, a large number of possible variants are available. It can be both an inexpensive
    Visualization device can be realized, which can be moved, for example, only between the operating position and the rest position via a cable, or a more comfortable, expensive variant in which the operating position or rest position is produced via a computer control as a control device. Different variants of visualization devices can thus be produced, which also results from the feature that the drive device has a mechanical, electrical, hydraulic or pneumatic drive. It is not absolutely necessary that an electrical drive device also requires an electrical control device. For example, it can also be the case that an electrical drive device is excited via a mechanical control device. For example, a cable pull can flip a switch on the drive device to actuate it electronically or electrically. This creates additional variants or options for saving costs or for adapting to the field of application of the visualization device.
    It can also be provided that the at least one drive device is formed by at least one component of the at least one control device. When using a cable pull or component pull, for example, it is possible to use this as a control device and also as a drive device. Becomes a
    5.30
    Pulled cable as a control device, this also transmits the energy as a drive device directly to the at least one drive device, which can thus be moved on the storage between the operating position or the rest position. Thus, part of the control device is used as a drive device.
    If the at least one drive device is formed by a servomotor, linear servomotor, servo motor or an electrically excitable magnet, the at least one drive device can be excited via a circuit, which has significant advantages over a mechanical system. On the one hand, the movement can be controlled better, is maintenance-free, does not require any force exerted by the user and is generally simply more flexible than a mechanical control device or drive device.
    If the at least one actuating device can be activated by touching the user, preferably by means of a switch, button or lever, an inexpensive variant for moving the at least one display device between the rest position and the operating position is created. The switch, button or lever can be designed, for example, as a foot switch, foot switch or foot lever in order to keep the hands free for the user, for example for operations or medical examinations. It also prevents the need to access the visualization device with sterile hands.
    However, it has proven to be particularly advantageous that the at least one actuating device can be activated by the user in a contactless manner. Thus, the user does not have to “mechanically” access the actuation device.
    It is particularly advantageous if the at least one actuating device is formed by at least one sensor or is coupled to at least one sensor, so that the at least one actuating device can be activated without contact by gestures or by acoustic commands from the user. A gesture-controlled actuation device has the advantage that the at least one display device of the visualization device is moved between the operating position and the rest position without contact and by simple commands via a hand signal or acoustic signals. About start-stop gestures, can
    6/30 not only an operating position or a rest position can be established, but also an intermediate position. Using various types of commands, for example, a display device covering only the right eye can be brought into the rest position or operating position - and / or also a display device covering the left eye.
    If the at least one actuating device comprises at least one transmitting device, around which the at least one drive device or the at least one control device comprises a receiving device, so that a signal transmission between the at least one actuating device and the at least one drive device can be established, the arrangement of the at least one actuating device is relative to the at least one a drive device freely selectable in the room. For example, a foot switch or a sensor, which serves as an actuating device, can be arranged at a desired location in the operating room where access by the user appears to be the most convenient or sensible. Several actuating devices can also be distributed in the room in order to make the operation even more flexible. It is also very advantageous if the signal transmission is wireless. There are thus no cable connections between the at least one actuating device and the at least one drive device or the at least one transmitting device and the at least one receiving device. Cables have the problem that they can lead to accidents distributed in the room, furthermore they can be cut or damaged, which leads to the failure of the system. Furthermore, a cable on the visualization device restricts the user's freedom of movement.
    If the at least one display device is pivotally mounted on the at least one bearing device, it can be pivoted out of the field of view. If the at least one display device is movably mounted on the at least one bearing device along a guide device, the display device can be moved out of the field of view along this guide device and moved back into the field of view. The pivoting or leading out of the field of vision and back should be chosen so that the focus of the visualization device does not change too much when moving between the positions or in the different positions.
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    By wearing the visualization device on the head of the user, it is perceived as very unpleasant if the visualization device becomes top-heavy when the at least one display device is folded out extensively and, for example, pushes the user in the forehead or threatens to fall off the head. The wearing comfort and secure hold of the visualization device on the head of the user should not be adversely affected by moving the at least one display device between the operating position and the rest position.
    If the at least one storage device by the at least one
    Drive device is formed, components are saved. For example, a servo motor or servomotor can not only take over the movement but also the storage of the at least one display device at the same time. This saves costs, the weight on the visualization device is reduced and there is also a small size on the visualization device. The more compact and lighter design contributes significantly to the comfort of the
    Visualization device at. Furthermore, smaller and more closed surfaces are created, which in the case of cleaning the visualization device has positive effects.
    If the at least one display device is configured by a transparent, partially transparent or opaque screen, preferably an O LED screen, then a visualization device which is state of the art is formed, the at least one display device of which is also pivoted out of the user's field of vision by one Drive device is started.
    According to a further exemplary embodiment, it is provided that at least one air conditioning device - preferably in the form of a fan - is arranged on the visualization device. This air conditioning device makes it possible to create a pleasant climate for the user in the area of the visualization device or beyond. If the visualization device covers, for example, a large area of the face of the user, a temperature build-up occurs in this area of the face. This can often be perceived as very uncomfortable, which increases the need to remove the visualization device. Not just moving out of sight - as before
    8/30, contributes to comfort, but also one
    The air conditioning apparatus. This air conditioning device can, for example, blow the ambient air into the carrying area of the visualization device, which is preferably done via a fan. A cooling device can also be used to additionally cool the air flow.
    Further details and advantages of the present invention are explained in more detail below with reference to the description of the figures and with reference to the exemplary embodiments illustrated in the drawings. In it show:
    FIG. 1-Fig. 6 FIG. 7 FIG. 8a, 8b FIG. 9 FIG. 10
    different guidance and drive devices,
    Variant of a locking device, electromagnetic variant of a locking device,
    Block diagram visualization device, and
    Visualization device and microscope device schematic representation.
    FIG. 1 shows a visualization device 1 in the operating position B. In the operating position B, the at least one display device 4 is in the field of vision of the user. The at least one display device 4 comprises at least one screen 31, preferably in the form of an OLED screen and a cover 32, in order to prevent an unfavorable incidence of light into the projection space of the at least one display device 4 and to protect the screen 31. The at least one display device 4 is connected to the support device 2 via at least one bearing device 3. The support device 2 is attached to the user's head. This includes straps or a helmet-like structure, for example, and can be made of both flexible and hard material. In the case of Figure 1, the bearing device is configured by a rotary bearing with a simple axis of rotation. Thus, the at least one display device 4 can be pivoted or folded around the pivot bearing of the bearing device 3. This is done by the control device 6, which at the same time also forms the drive device 5. In this case, the control device 6 is a cable pull, which is attached to the at least one display device 4 at an area outside the pivot point of the bearing device 3. Is on the control device 6 or on the control device
    9/30 arranged actuating device 7, the at least one display device 4 is brought into the rest position R in order to expose the field of vision of the user.
    For the sake of simplicity, only one display device 4 was shown in FIG. In addition to the display device 4, a second display device 4 can also be arranged, which is controlled by a separate control device 6. Thus, either a right or a left display device 4 can be brought separately or simultaneously into the rest position or the operating position. Thus, at least one display device 4 can be provided for each eye of the user. In the case of FIG. 1, the at least one display device 4 automatically moves back into operating position B. This is done by gravitation. However, it can also be arranged in the area of the bearing device 3, for example, an adjustable or preset slip clutch which slips when the head of the user nods, whereby the at least one display device 4 moves back into the operating position B. Resistance, such as achieved by means of a slip clutch, can also be produced in the guide devices 30. For example, a certain frictional engagement can be achieved there, which is overcome when the user nods, the control device 6 slipping through the at least one guide device 30 until the at least one display device 4 has reached operating position B. Otherwise, the guide devices 30 serve only to guide the control device 6.
    In Figure 2, the visualization device 1 is shown in the rest position R.
    The at least one display device 4 was moved in an area that is outside the field of vision of the user. In the case of Figure 2, the control device 6 is formed by a Bowden cable. The outer casing of the Bowden cable is held in the guide devices 30, the inner cable of the Bowden cable takes over the force transmission of the triggering force F, which is initiated by the actuating device 7 (not visible in FIG. 2). An energy store 29, for example in the form of a compression spring, is located on the at least one display device 4. This compression spring is biased so strongly that a return to the operating position B of the at least one display device 4 is supported. Becomes
    10/30, for example, the triggering force F is no longer applied, the at least one display device 4 is brought back into the operating position B by the energy store 29. In this case too, an undesired movement into the operating position can be prevented by means of a slip clutch or another resistor, for example used in the bearing device 3 or also in the control device 6. Only by a nodding head movement of the user is the force of the resistance overcome, for example, the force storage 29 also having a supporting effect, and the at least one display device 4 being brought into the operating position B. No actuating device 7 is shown in FIG. This can be formed, for example, by a lever, foot switch, knob, twist grip or other.
    FIG. 3 shows a further exemplary embodiment for the visualization device 1.
    This also comprises a support device 2 for arranging the visualization device 1 on the head of a user. Furthermore, the drive device 5 is also formed here via a cable pull that serves as the control device 6. The at least one display device 4 is moved between the operating and the rest position via the triggering force F. In this case, a guide is implemented via a guide rail 26, which is preferably curved. Guide elements 27 engage in or on this guide rail 26. On the one hand, these provide the necessary guidance, and on the other hand also ensure stable mounting of the at least one display device 4. Thus, the guide rail 26 together with the guide elements 27 takes over the role of the bearing device 3. In the case of a bearing device 3, which is designed as a rotary bearing, such as For example, shown in FIG. 2 or FIG. 1, the problem often arises that the center of gravity is greatly changed when the at least one display device 4 is pivoted out on the visualization device 1. The wearing comfort of the visualization device 1 can thus deteriorate due to the shift in the center of gravity. This problem is reduced or prevented, for example, by the curved guide rail 26, since the center of gravity does not change, or changes only slightly, during the movement of the at least one display device 4 between the operating position B and the rest position R.
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    Figure 4 shows the visualization device 1 with two drive devices 5, 5 '. The drive device 5 is arranged on the guide rail 26, the second drive device 5 'on the support device 2. Depending on which of the drive devices 5, 5' is excited, the at least one display device 4 is moved between the rest position R and the operating position B. The drive device 5 is attached to a stop element 11, the drive device 5 'to a stop element 11'. The force transmission between the drive devices 5 and 5 'or the stop elements 11, 11' takes place by means of force transmission means 25, for example by linkage, cable pulls or pistons. Two different guide rails 26, 26 'can not only be used for pivoting but also for moving the at least one display device 4.
    FIG. 5 shows a further embodiment variant of the visualization device 1. The at least one bearing device 3, on which the at least one display device 4 is attached, is formed by the at least one drive device 5. The at least one drive device 5 is firmly connected to the support device 2. The at least one display device 4 is struck directly via a force transmission means 25, for example configured by a lever of a server motor, and is thus moved when the at least one drive device 5 is excited. In the case of FIG. 5, the drive device 5 can be formed by a servo motor, a mechanical solution, for example by means of a bell crank which is controlled by a cable, is also conceivable.
    FIG. 6 shows a further embodiment variant of the visualization device 1. The movement of the at least one display device 4 is produced via a belt drive or a cable pull, which serves as a force transmission means 25. This force transmission means at least partially encloses an axis of rotation of at least one drive device 5. If this axis of rotation is moved by the at least one drive device 5, the force transmission means 25 is moved relative to the axis of rotation, the at least one display device 4 pivoting between the rest position R and the operating position B. To improve the power transmission, a guide element 27 can be provided, which at the same time also takes on the role of the tension of the power transmission means 25. In this exemplary embodiment it is also shown how at least one additional camera 23 on the
    12/30 at least one display device 4 is arranged. This can capture image data from the environment of the user and transmit it directly or indirectly to the at least one display device 4. Thus, not only data from the microscope device 100 is transmitted to the display device 4, but also switchable data from the additional camera 23. This increases the user-friendliness of the visualization device 1, since, for example, the at least one display device 4 does not appear when looking around during an operation or an examination the rest position R must be brought.
    FIG. 7 shows a locking device for locking the bearing device 3, which in this case is designed to be rotatable. this embodiment variant shows two drive devices 5, 5 '. A drive device 5 is used to open and close the latching device 12. This is connected to the force transmission means 25 by a force accumulator 29 - in this case designed as a spring. Depending on the movement, carried out by the drive device 5, the locking device 12 is in an open position or in a closed position. In the open position, that is to say: when the latching device 12 is pulled upward, the stop lever 24 on the shaft of the bearing device 3 or the drive device 5 'can freely move back and forth between the rest position R and the operating position B. The latching device 12 also has a recess which allows the stop lever 24 to snap in unidirectionally and prevents the stop lever 24 from moving in the opposite direction due to its shape. It is thus possible, for example, to bring the stop lever 24 into the rest position R or operating position B by a nodding movement of the head, but not out of this position. In order to be able to execute a movement from this position, the locking device 12 must be actively controlled by the drive device 5. However, should there be an alternating, active movement of the stop lever 24 between the rest position R and the operating position B, a further drive device 5 'is provided which carries out this movement. The control of the drive device 5 'thus takes place simultaneously with the control of the drive device 5. If the latching device 12 is pulled upwards by the drive device 5, the movement can be carried out simultaneously by the drive device 5'. Otherwise it is blocked. In order to be able to absorb shocks during the adjustment between the rest position R and the operating position B, one can
    13/30
    Damping device 13 may be provided, which is arranged on a stop element 11. This damping device 13 can be formed, for example, by an elastomer damper, gas pressure damper or, for example, simply by a spring element.
    Figures 8a, 8b show a locking device, designed as an electromagnetic clutch, in different positions. FIG. 8a shows the open position, in which a movement of the bearing device 3 between an operating position B and a rest position R of the visualization device 1 can be established. A locking device 12 is brought into the open position via an electromagnet, which serves as the drive device 5. Between the locking device 12 and the drive device 5 there is an energy accumulator 29 which, in the non-excited state
    Drive device 5 presses the latching element 12 against the bearing device 3 and thus prevents movement of the bearing device 3. In FIG. 8b, the drive device 5 is in the de-energized state. The latching element 12 blocks movements between a rest position R and an operating position B of the visualization device 1. For simplification, the visualization device 1 was not shown in FIGS. 8a, 8b. However, the process has been sufficiently explained in FIGS. 1 to 6. The connection between the locking element 12 and the bearing device 3 can be frictional or positive.
    Figure 9 shows a schematic block diagram for the operation of
    Visualization device 1. This has four essential columns. The actuating device 7, the additional camera 23, the microscope device 100 or further switch inputs SE which can be formed optionally are located in the first column. These components pass on their signals to the second column of the block diagram, which on the one hand can be formed by the actuating device 7 itself - quasi as a sensor for the data, for example, gesture control or acoustic control - or can also be formed by an independent module. For this reason, the area between the sensor data 14 and the external camera data 15, the microscope data 16 and the additional data X is shown in broken lines. In a manner of speaking, the actuating device 7 can be an independent module or can also be formed by a data acquisition module 21. The sensor data 14 of the actuating device 7 are passed on to a
    14/30
    Processing unit 17 which processes the data and forwards it to the drive control means 18. The drive control means 18 then controls at least one drive device 5. A constant exchange takes place between the at least one drive device 5 or the drive control means 18 and the processing unit 17. So z. B. the position of the at least one drive device 5 permanently communicated to the drive control means 18 or the processing unit 17. The processing unit 17 can either be used independently only for processing the data of the actuating device 7 or also for the data of the other signal inputs. The processing unit 17 can thus process the external camera data 15, the microscope data 16 and the additional data X of additional, optionally desired switching inputs SE.
    The third column of the block diagram in FIG. 9 thus forms the control device 6. As described above, this includes the processing unit 17. In addition, the processing unit 17 can also be used at the same time not only to pass on the signals to the at least one drive device 5, but also, for example, via the image control means 19, the data from the microscopy device 100 or the additional camera 23. This data is passed on from the image control means 19 to the at least one display device 4. Additional switching inputs SE can be used to record the surface temperature of the user, for example. Furthermore, the humidity or
    Ambient temperature can be measured. These additional data X are also, for example, via the processing unit 17 on z. B. passed on a climate control device, which subsequently regulates and controls the air conditioning device 28. A computer, for example, can serve as control device 6, which receives all data 14, 15, 16, X and forwards it to the respective consumer in the fourth column. Here, the at least one drive device 5, the at least one display device 4 and the at least one air conditioning device 28 are regarded as consumers.
    FIG. 10 schematically shows a visualization device 1 in combination with a microscope device 100. The microscope data 16 obtained by the microscope device 100 are obtained by means of
    15/30
    Data transmission (cable or wireless) to the visualization device 1. It is also possible, for example, to control the microscope device 100 by means of head movements or the like. The data transmission of the microscope data 16 is also used here. The actuating device 7 is connected to the visualization device 1 via the control device 6. The data can also be transmitted via radio or via a cable connection. The air conditioning device 28 is shown schematically in the upper region of the at least one display device 4. In the case of FIG. 10, this ventilates the interior of the at least one display device 4. The air-conditioning device 28 can additionally or only be arranged on the support device 2 in order to be able to air-condition a larger area of the user or his surroundings. The air conditioning device 28 may include other elements, such as temperature regulating elements. Furthermore, cooling or heating elements can be provided, which can be controlled with or without a blower or fan for regulating the climate.
    Innsbruck, March 21, 2017
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    80786 26 / sv
    权利要求:
    Claims (25)
    [1]
    claims
    1. Visualization device (1), in particular virtual reality (VR) glasses or head-mounted display (HMD), for the transmission of images of a microscope device (100), comprising:
    a support device (2) for arranging the visualization device (1) on the head of a user,
    - At least one bearing device (3) for storing at least one optical display device (4) on the support device (2), characterized in that at least one drive device (5) is provided, by which the at least one optical display device (4) on the at least one Bearing device (3) between an operating position (B) and a rest position (R) is movable, so that the at least one optical display device (4) in the operating position (B) in the field of view of the user and in the rest position (R) outside the field of vision of the user is noticeable.
    [2]
    2. Visualization device according to claim 1, characterized in that the at least one drive device (5) can be actuated by at least one control device (6).
    [3]
    3. Visualization device according to claim 2, characterized in that the at least one control device (6) comprises at least one actuating device (7) which can be activated by the user to adjust the drive device (5).
    [4]
    4. Visualization device according to claim 3, characterized in that the at least one actuating device (7) from the at least one drive device (5) is spatially separated or spaced.
    [5]
    5. Visualization device according to claim 3 or 4, characterized in that the at least one control device (2) by a mechanical connection, an electronic connection, a hydraulic connection or
    17/30, a pneumatic connection is formed between the at least one actuating device (7) and the at least one drive device (5).
    [6]
    6. Visualization device according to one of claims 1 to 5, characterized in that the at least one drive device (5) has a mechanical, electrical, hydraulic or pneumatic drive.
    [7]
    7. Visualization device according to one of claims 2 to 6, characterized in that the at least one drive device (5) is formed at least by a component of the at least one control device (6).
    [8]
    8. Visualization device according to one of claims 1 to 7, characterized in that the at least one drive device (5) is formed by a servomotor, linear servomotor, servo motor or an electrically excitable magnet.
    [9]
    9. Visualization device according to one of claims 3 to 8, characterized in that the at least one actuating device (7) can be activated by touching the user, preferably by a switch, button or lever.
    [10]
    10. Visualization device according to one of claims 3 to 8, characterized in that the at least one actuating device (7) can be activated without contact by the user.
    [11]
    11. Visualization device according to one of claims 3 to 10, characterized in that the at least one actuating device (7) is formed by at least one sensor (8) or is coupled to at least one sensor (8), so that the at least one actuating device (7) is contactless can be activated by gestures or by acoustic commands from the user.
    18/30
    [12]
    12. Visualization device according to one of claims 3 to 10, characterized in that the at least one actuating device (7) comprises at least one transmitting device (9) and the at least one drive device (5) or the at least one control device (6,) a receiving device (10 ), so that a signal transmission between the at least one actuating device (7) and the at least one drive device (5) can be established.
    [13]
    13. Visualization device according to claim 12, characterized in that the signal transmission takes place wirelessly.
    [14]
    14. Visualization device according to one of claims 1 to 13, characterized in that the at least one display device (4) is pivotally mounted on the at least one bearing device (3).
    [15]
    15. Visualization device according to one of claims 1 to 13, characterized in that the at least one display device (4) is movably mounted along a guide device (30) on the at least one bearing device (3).
    [16]
    16. Visualization device according to one of claims 1 to 15, characterized in that the at least one bearing device (3) is formed by the at least one drive device (5).
    [17]
    17. Visualization device according to one of claims 1 to 16, characterized in that the at least one display device (4) is designed by a curved OLED screen (31).
    [18]
    18. Visualization device according to one of claims 1 to 17, characterized in that at least one air conditioning device (28), preferably in the form of a fan, is arranged on the visualization device (1).
    [19]
    19/30
    19. microscope device (100) with at least one visualization device according to one of claims 1 to 18.
    [20]
    20. Use of a visualization device (1) according to one of claims 1 to 18 with a microscope device (100) according to claim 19 for medical interventions, in particular operations and / or examinations
    Innsbruck, March 21, 2017
    20/30
    BHS Technologies GmbH, 80786
    Fig. 2
    Fig. 1
    [21]
    21/30
    BHS Technologies GmbH, 80786
    [22]
    22/30
    BHS Technologies GmbH, 80786
    Fig. 6
    Fig. 7
    [23]
    23/30
    BHS Technologies GmbH, 80786
    Fig. 8b
    Fig. 9
    [24]
    24/30
    BHS Technologies GmbH, 80786
    [25]
    25/30
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    同族专利:
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    AT519845B1|2021-09-15|
    DE112018001562A5|2020-01-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO1995011473A1|1993-10-22|1995-04-27|Kopin Corporation|Head-mounted display system|
    WO2002086590A1|2001-04-20|2002-10-31|Johns Hopkins University|Head mounted display with full field of view and high resolution|
    US20160161746A1|2007-01-29|2016-06-09|David J. Ahearn|Multi-view system|WO2019183648A1|2018-03-26|2019-10-03|Bhs Technologies Gmbh|Stereo microscope for use in microsurgical operations on a patient and method for controlling the stereo microscope|
    WO2020237267A1|2019-05-29|2020-12-03|Bhs Technologies Gmbh|Video glasses for use with a stereo microscope for microsurgical procedures on a patient|WO2004061519A1|2002-12-24|2004-07-22|Nikon Corporation|Head mount display|
    DE102006001505A1|2006-01-11|2007-07-12|Carl Zeiss Ag|Head mounted display device for e.g. stereoscopic representation, has coupling device enabling movement of display unit along preset path selected so that movement of unit corresponds to pivoting of unit around pivoting points of eyes|
    ES1068414Y|2008-07-04|2009-01-16|World Champion Brands S L|HELMET FOR THE PROTECTION OF THE HEAD OF A MOTORCYCLE|
    JP5903018B2|2012-09-26|2016-04-13|ソニー株式会社|Head mounted display|
    US10013808B2|2015-02-03|2018-07-03|Globus Medical, Inc.|Surgeon head-mounted display apparatuses|DE102018215850A1|2018-09-18|2020-03-19|Bayerische Motoren Werke Aktiengesellschaft|Data glasses with security mechanism|
    CN109507805A|2019-01-11|2019-03-22|张雷|A kind of Sports spectacles|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50240/2017A|AT519845B1|2017-03-24|2017-03-24|Visualization device for the transmission of images from a microscope device|ATA50240/2017A| AT519845B1|2017-03-24|2017-03-24|Visualization device for the transmission of images from a microscope device|
    PCT/AT2018/000015| WO2018170522A1|2017-03-24|2018-03-23|Visualization device for transferring images of a microscopy device|
    US16/496,838| US20200333578A1|2017-03-24|2018-03-23|Visualization Device for Transferring Images of a Microscopy Device|
    DE112018001562.9T| DE112018001562A5|2017-03-24|2018-03-23|Visualization device for the transmission of images of a microscope device|
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