• 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:
    The patent discloses a vibration uniform-mixing apparatus, including a motor, a transmission device and a vibration disk; the vibration disk is provided with a hollow disk surface; an edge of the Vibration disk is fixed on elastic supports; the elastic supports are configured to support the Vibration disk and generate a swing; the transmission device includes an eccentric rotating wheel; a rotating shaft and a rotating bearing; the eccentric rotating wheel is placed in the hollow disk surface of the Vibration disk; and one end of the rotating shaft is fixed on the motor; and the other end of the rotating shaft is fixed on the eccentric rotating wheel via the rotating bearing. The apparatus has a simple structure; and the eccentric rotating wheel is provided; and an irregular movement manner is generated, so the uniform mixing of a sample is well implemented.
    公开号:NL2023061A
    申请号:NL2023061
    申请日:2019-05-03
    公开日:2019-05-17
    发明作者:Zhang Lihai；Shao Wei；Lin Ping
    申请人:Yantai Addcare Biotech Co Ltd；
    IPC主号:
    专利说明:

    VIBRATION UNIFORM-MIXING APPARATUS
    FIELD
    The patent relates to a vibration uniform-mixing apparatus, and belongs to the field of medicine and chemical equipment.
    BACKGROUND
    For a laboratory in medicine and chemical industries and a test room in a hospital, a reaction test of a sample is often made, and necessary uniform mixing treatment is usually required to be performed on a sampled or prepared liquid sample. It goes without saying that the manual vibration has the shortages. For machine vibration, due to a single movement mode and a single movement track generated by a machine, a phenomenon that a vibrated liquid cannot be completely and uniformly mixed is often occurred.
    GENERAL STATEMENTS
    In view of the shortages in the prior art, the patent provides a vibration uniformmixing apparatus based on an eccentric principle. The apparatus may be provided with a sample to be uniformly mixed thereon or may be connected with other devices such as a microporous plate.
    The technical solutions of the patent to solve the above technical problems are as follows: a vibration uniform-mixing apparatus includes a motor, a transmission device and a vibration disk; the vibration disk is provided with a hollow disk surface; an edge of the vibration disk is fixed on elastic supports; the elastic supports are configured to support the vibration disk and generate a swing; the transmission device includes an eccentric rotating wheel, a rotating shaft and a rotating bearing; the eccentric rotating wheel is placed in the hollow disk surface of the vibration disk; and one end of the rotating shaft is fixed on the motor, and the other end of the rotating shaft is fixed on the eccentric rotating wheel via the rotating bearing.
    When the motor works, the rotating shaft is driven and thus the eccentric rotating wheel is driven to rotate; the eccentric rotating wheel is collided with the vibration disk, so that the vibration disk generates an irregular movement and thus the sample placed on the vibration disk is uniformly mixed. The apparatus has a simple structure; and the eccentric rotating wheel is provided, and an irregular movement manner is generated, so the uniform mixing of the sample is well implemented.
    On the basis of the above technical solutions, the patent may further make the following improvements. The motor is fixed on a horizontal fixed frame; the fixed frame is located below the vibration disk; and a bottom of the fixed frame is fixed on a supporting plate.
    Further, a positioning optoelectronic switch is arranged on the fixed frame; the positioning optoelectronic switch is further connected with a controller; and a zero-position piece is arranged at a side of the eccentric rotating wheel and is rotated with the eccentric rotating wheel.
    Further, the eccentric rotating wheel may be of a strip shape, a triangular shape, a quadrangular shape or other polygonal shapes, and is not limited to a regular polygon.
    Further, the hollow disk surface of the vibration disk may be of a triangular shape, a quadrangular shape, a pentagonal shape or other polygonal shapes, and is not limited to a regular polygon. The eccentric rotating wheel is rotated along the hollow disk surface, so that the hollow disk surface is eccentrically moved; and when the eccentric rotating wheel is moved to a corner place of the hollow disk surface, a violent vibration is generated so that the sample is fully vibrated and uniformly mixed.
    Further, at least three elastic supports are provided and may be selected according to a to-be-used environment.
    Further, each of the elastic supports is formed by connecting a rubber post and a rigid post, or each of the elastic supports is a spring.
    BRIEF DESCRIPTION OF THE DRAWINGS
    Features and advantages of some embodiments of the present invention, and the manner in which the same are accomplished, will become more readily apparent upon consideration of the following detailed description of the invention taken in conjunction with the accompanying drawings, which illustrate preferred and exemplary embodiments, and which are not necessarily drawn to scale, wherein; FIG. 1 is a stereoscopic structural schematic diagram of an embodiment of the patent. FIG. 2 is a top view of FIG. 1. FIG. 3 is a stereoscopic structural schematic diagram of an embodiment of the patent. FIG. 4 is a top view of FIG. 3.
    References in figures: 1-motor; 2-vibration disk; 3-fixed frame; 4-supporting plate; 5-eccentric rotating wheel; 6-rotating shaft; 7-rotating bearing; 8-positioning optoelectronic switch; 9-rubber post; 10-rigid post; 11-bottom plate; 12-zero position piece.
    DETAILED DESCRIPTION
    The principles and characteristics of the patent will be described below with reference to accompanying drawings. The examples described here are merely to explain the patent and are not intended to limit a scope of the patent. A vibration uniform-mixing apparatus includes a motor 1, a transmission device and a vibration disk 2; the vibration disk 2 is provided with a hollow disk surface; the motor 1 is fixed below a horizontal fixed frame 3; the fixed frame 3 is located below the vibration disk 2; a bottom of the fixed frame 3 is fixed on a supporting plate 4; an edge of the vibration disk 2 is fixed on elastic supports; the transmission device includes an eccentric rotating wheel 5, a rotating shaft 6 and a rotating bearing 7; one end of the rotating shaft 6 is fixed on the motor 1, and the other end of the rotating shaft 6 is fixed on the eccentric rotating wheel 5 via the rotating bearing 7; the eccentric rotating wheel 5 is located in the hollow disk surface of the vibration disk 2; and the supporting plate 4 and bottoms of the elastic supports are fixed on the bottom plate 11.
    At least three elastic supports are provided; each of the elastic supports may be a spring and may also be formed by connecting a rubber post 9 and a rigid post 10; and the connection between the rubber posts 9 and the rigid posts 10 may be threaded connection, bolted connection or other common fixing manners.
    According to a to-be-used environment or sample, the eccentric rotating wheel 5 may be of a strip shape, a triangular shape, a quadrangular shape or other polygonal shapes; the hollow disk surface of the vibration disk 2 may be of a triangular shape, a quadrangular shape, a pentagonal shape or other polygonal shapes. The shapes of the eccentric rotating wheel 5 and the vibration disk 2 related by the patent may be any combination and are not limited to the above two combinations; and different combinations generate different movement tracks.
    For example, the eccentric rotating wheel 5 is of the triangular shape and the vibration disk 2 is of the quadrangular shape, as shown in FIG. 1 and FIG. 2. Since the hollow disk surface is of the quadrangular shape, four different movement tracks are generated in one period and the four tracks are formed into a life cycle.
    In order to enable the eccentric rotating wheel 5 after stopping to rotate to go back to a home position, a positioning optoelectronic switch 8 is arranged on the fixed frame 3; the positioning optoelectronic switch 8 is further connected with a controller; the position of the controller is not limited and may be arranged in the vibration uniform-mixing apparatus or on other devices according to a service condition; a zero position piece 12 is arranged at a side of the eccentric rotating wheel 5 and can be rotated with the eccentric rotating wheel 5; and the cooperation effect between the zero position piece 12 and the positioning optoelectronic switch 8 is implemented by the controller. The controller can provide an electric energy for the positioning optoelectronic switch 8 and gives out a work or stop signal as well as a speed signal, etc. After the vibration uniform mixing is finished, the positioning optoelectronic switch 8 gives off light rays, the controller sends out a signal, and the zero-position piece 12 is rotated to the positioning optoelectronic switch 8 to block the light rays, so that the eccentric rotating wheel 5 stops to rotate. During a vibration uniform-mixing process, the controller sends a signal of not stopping to move and the zero-position piece 12 blocks the light rays of the positioning optoelectronic switch 8 and is also not stopped to move. A specific structure is referred to FIG. 3 and FIG. 4, in which the eccentric rotating wheel 5 is of a triangular shape and the vibration disk 2 is of a quadrangular shape, and the shapes here are not limited and may be a combination of various shapes allowed to use in fact.
    The above is only the preferred embodiments of the patent and not intended to limit the scope of protection of the patent. Any modifications, equivalent replacements, improvements and the like made within the spirit and principle of the patent shall fall within the scope of protection of the patent.
    权利要求:
    Claims (8)
    [1]
    A vibration uniform mixer provided with a motor (1), a transmission and a vibration disk (2); wherein the vibration disk (2) has a hollowed-out disk surface; an edge of the vibration disk (2) is connected to elastic supports; the transmission comprises an eccentric rotating wheel (5), a rotating shaft (6) and a rotating bearing (7); the eccentric rotating wheel (5) is placed in the hollowed-out disc surface of the vibration disc (2); and one end of the rotating shaft (6) is attached to the motor (1) and the other end is attached to the eccentric rotating wheel (5) by the rotating bearing (7), when the motor (1) is operating, the rotating shaft (6) is driven, thereby driving the eccentric rotating wheel (5) to rotate; and the eccentric rotating wheel (5) hits the vibration disk (2) such that the vibration disk (2) generates irregular movement.
    [2]
    The vibration uniform mixer according to claim 1, wherein the motor (1) on a horizontal fixed frame (3); the fixed frame (3) is located under the vibration disk (2) and a bottom of the fixed frame (3) is mounted on a support plate.
    [3]
    The vibration uniform mixer according to claim 2, wherein a photoelectric positioning switch (8) is placed on the fixed frame (3); the photoelectric positioning switch (8) is further connected to a controller; and a zero position (12) is placed on the side of the eccentric rotating wheel (5) and is rotated with the eccentric rotating wheel (5).
    [4]
    The vibration uniform mixer according to claim 1, wherein the eccentric rotating wheel (5) has the shape of a strip, a triangle, a quadrangle, or other polygons.
    [5]
    The vibration uniform mixer according to claim 1, wherein the shape of the hollowed-out disk surface of the vibration disk (2) has a triangular, quadrangular, pentagonal or other polygonal shape.
    [6]
    The vibration uniform mixer according to any of the preceding claims, wherein there are at least three elastic supports.
    [7]
    The vibration uniform mixer according to claim 1 or 6, wherein an elastic support is formed by connecting a rubber rod (9) and a rigid rod (10).
    [8]
    The vibration uniform mixer according to claim 1 or 6, wherein an elastic support is a spring.
    类似技术:
    公开号 | 公开日 | 专利标题
    CN203772881U|2014-08-13|Automatic feeding device used in full-automatic titrator
    CN204248549U|2015-04-08|The aerial Handling device of material
    CN205057297U|2016-03-02|Full -automatic coupling welding machine of laser instrument
    NL2023061B1|2020-08-27|Vibration uniform-mixing apparatus
    CN204008053U|2014-12-10|The adjustable vertical vibration table of a kind of output frequency
    CN105910566B|2019-06-14|A kind of automatic turnover tooling and the measuring machine with the overturning tooling
    CN204711588U|2015-10-21|Rotary motion assembly and be provided with the turntable of this rotary motion assembly
    CN206810174U|2017-12-29|A kind of oscillation blending device
    CN210952675U|2020-07-07|End cover concentricity measuring machine
    CN205745952U|2016-11-30|A kind of self-action detection support of laser liquid level gauge
    CN204314036U|2015-05-06|Bearing circle and steering column vibration durability test apparatus
    CN100501334C|2009-06-17|Swing arm type tester for micromechanical gyro
    CN202693259U|2013-01-23|Water spray testing device of lamp
    CN207915497U|2018-09-28|Manipulator rotary oscillation device
    CN207696655U|2018-08-07|A kind of high molecular material circle gauze cutter
    CN104913911A|2015-09-16|Automobile safety belt retractor endurance test device
    CN202648902U|2013-01-02|Arm support fatigue testing device
    CN204834760U|2015-12-02|Cylindrical power battery sweeps smart positioner of sign indicating number
    CN109185641A|2019-01-11|A kind of instrument and meter rotary positioning apparatus
    CN205541616U|2016-08-31|Linear electric motor inverted pendulum
    CN203849005U|2014-09-24|Angle control device and flat panel display device test apparatus having the same
    CN204831240U|2015-12-02|Wheel special use of skating tester of beating
    CN203745269U|2014-07-30|Blending device
    CN209244815U|2019-08-13|A kind of nose balance formula high-pressure gear pump
    CN210522383U|2020-05-15|Dispersion devices for adhesive production system
    同族专利:
    公开号 | 公开日
    NL2023061B1|2020-08-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    NL2022089|2018-11-29|
    [返回顶部]