• 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:
    ADAPTER APPLIANCE AND RESPIRATORY THERAPY SYSTEM. The present invention relates to an adapter apparatus (24, 80) for a respiratory therapy system (2) having a pressure generating device (4) and an electrical tube assembly (22) coupled to an interface device for the patient (8) and including a first end having a first port member (66, 94) structured to be fluidly coupled to the electrical tube assembly, a second end having a second port member (70, 88 ) structured to receive a breathable gas flow generated by the pressure generating device, the adapter apparatus being structured to supply the breathable gas flow to the electrical tube assembly through the first port member, and a set of wires having a first electrical connector (76, 104) structured to be electrically coupled to the electrical tube assembly and a second electrical connector structured to be electrically coupled to the pressure generating device to provide a electrical connection between the electrical tube assembly and the pressure generating device.
    公开号:BR112015014324B1
    申请号:R112015014324-5
    申请日:2013-12-17
    公开日:2021-05-18
    发明作者:Anthony Jon Bafile；Mark Wayne Barclay
    申请人:Koninklijke Philips N.V.；
    IPC主号:
    专利说明:

    BACKGROUND OF THE INVENTION FIELD OF THE INVENTION
    [001] The present invention relates to systems for treating conditions, such as sleep-disordered breathing, with the use of a positive airway pressure (PAP) therapy and, in particular, to an in-line adapter for a pressure support device that also allows an electrical connection to be made between electrical (eg heated piping) and pressure support devices. DESCRIPTION OF RELATED TECHNIQUE
    [002] There are numerous situations where it is necessary or desirable to provide a flow of breathing gas non-invasively to a patient's airway, that is, without intubating the patient or surgically inserting a tracheal tube into the patient's esophagus. For example, it is known to ventilate a patient using a technique known as non-invasive ventilation. It is also known to provide a positive airway pressure (PAP) therapy to treat certain medical disorders, the most notable of which is OSA (OSAS - Obstructive Sleep Apnea). Known PAP therapies include continuous positive airway pressure (CPAP), in which a constant positive pressure is delivered to the patient's airway to open the patient's airway, and a variable airway pressure, in which the pressure delivered to the patient's airway varies with the patient's respiratory cycle. Such therapies are typically provided to the patient overnight while the patient sleeps.
    [003] Non-invasive ventilation and pressure support therapies as described involve placing a patient interface device that includes a mask component that has a soft, flexible sealing pad on the patient's face. The mask component may include, but is not limited to, a nasal mask that covers the patient's nose, a nasal/oral mask that covers the patient's nose and mouth, or a full face mask that covers the patient's face. These patient interface devices may also employ other patient contact components such as forehead supports, cheek pads and chin pads. The patient interface device is connected to a gas delivery tube or conduit and interfaces the ventilator or pressure support device with the patient's airway so that a flow of breathing gas can be supplied from the device. generation of pressure flow to the patient's airway. It is known to hold such devices on a user's face by a headgear which has one or more straps adapted to fit over/around the patient's head.
    [004] Some patients using non-invasive ventilation and/or pressure support therapy devices have a need to add an in-line accessory to the flow path of the device. Such accessories may include, for example and without limitation, oxygen enrichment adapters, pressure valves and bacteria filters. Additionally, many patients now use heated tubes in the flow path. Such heated tubes require an electrical connection to be made between a connector on the tube clamp and a connector near/on the outlet port of the fan or pressure support device. The requirement for such an electrical connection, however, makes it difficult to use an in-line accessory as well.
    [005] In the specific context of supplemental oxygen, in the prior art, in order to maintain heated tube functionality while simultaneously receiving supplemental oxygen, oxygen needs to be introduced to the patient on the mask side of the patient circuit, both directly into the mask, or an enrichment adapter provided between the mask and the main application duct. This adds volume to the mask and/or forces the patient to have additional tubing in their face. This can reduce the comfort of the therapy experience and thus can lead to reduced therapy compliance. SUMMARY OF THE INVENTION
    [006] In one embodiment, an adapter apparatus for a respiratory therapy system having a pressure generating device and an electrical tube assembly, such as a heated tube assembly, coupled to a patient interface device. The adapter apparatus includes a first end having a first port member structured to be fluidly coupled to the electrical tube assembly, a second end having a second port member structured to receive a flow of breathing gas generated by the device. pressure generation, the adapter apparatus being structured to receive the flow of breathing gas to the electrical tube assembly through the first port member and an electrical assembly having a first electrical connector structured to be electrically coupled to the electrical tube assembly and a second electrical connector structured to be electrically coupled to the pressure generating device to provide an electrical connection between the electrical tube assembly and the pressure generating device.
    [007] In another embodiment, a respiratory therapy system is provided that includes a pressure generating device structured to generate a breathing gas flow, a patient interface device, an electrical tube assembly coupled to the interface device device and an adapter device, as described above, provided between the pressure generating device and the electrical tube assembly.
    [008] These and other objects, features and features of the present invention, as well as the methods of operation and functions of the related elements of structure and combination of parts and manufacturing economies, will become more evident upon consideration of the following description and of the appended claims with reference to the accompanying drawings, all of which form a part of this descriptive report, in which like reference numerals designate corresponding parts in the various figures. It is expressly to be understood, however, that the drawings are provided for the purposes of illustration and description only and are not intended to define the limits of the invention. BRIEF DESCRIPTION OF THE DRAWINGS
    [009] Figure 1 is a schematic diagram of a system adapted to provide a respiratory therapy regimen to a patient in accordance with an exemplary embodiment of the invention;
    [010] Figure 2 is an isometric view of a pressure generating device that forms a part of the system of Figure 1 according to an exemplary embodiment of the invention;
    [011] Figure 3 is an isometric view of a heated tube assembly that forms a part of the system of Figure 1 according to an exemplary embodiment of the invention;
    [012] Figure 4 is an isometric view of an in-line accessory adapter that forms a part of the system of Figure 1 according to an exemplary embodiment of the invention;
    [013] Figure 5 is an isometric view of a fluid coupling member of the in-line fitting adapter of Figure 4 according to an exemplary embodiment;
    [014] Figure 6 is an isometric view of a central coupling member of the fluid coupling member of Figure 5 according to an exemplary embodiment;
    [015] Figure 7 is an isometric view of a set of auxiliary electrical harnesses of the in-line accessory adapter of Figure 4 according to an exemplary embodiment;
    [016] Figure 8 is an isometric view of an enrichment adapter that can be used in the system of Figure 1 according to an alternative exemplary embodiment of the present invention; and
    [017] Figures 9 and 10 are front and rear isometric views of a central adapter assembly that forms a part of the enrichment adapter of Figure 8 according to an exemplary embodiment. DETAILED DESCRIPTION OF EXEMPLIFYING MODALITIES
    [018] As used in this document, the singular form of “a”, “an”, “the” and “a” includes multiple references unless the context clearly indicates otherwise. As used in this document, the statement that two or more parts or components are "coupled" shall mean that the parts are joined or operate together either directly or indirectly, that is, through one or more intermediate parts or components, provided that a link occurs. As used in this document, “directly coupled” means that two elements are directly in contact with each other. As used in this document, “fixedly coupled” or “fixed” means that two components are coupled so that they move as one while maintaining a constant orientation to each other.
    [019] As used in this document, the word “unitary” means that a component is created as a single part or unit. That is, a component that includes parts that are created separately and then coupled together as a unit is not a “unitary” component or body. As used in this document, the statement that two or more parts or components “join” each other will mean that the parts exert a force against each other, either directly or through one or more intermediate parts or components. As used in the present invention, the term "number" shall mean one or an integer greater than one (i.e., a plurality).
    [020] Directional phrases used in this document, such as, for example and without limitation, top, bottom, left, right, top, bottom, front, back and derivatives thereof, refer to the orientation of the elements shown in the drawings and not are limiting by the claims, except as expressly stated in the claims.
    [021] A system 2 adapted to provide a respiratory therapy regimen for a patient in accordance with an exemplary embodiment of the invention is generally shown in Figure 1. System 2 includes a pressure generating device 4, an assembly of delivery conduit 6 (described in detail in this document) and a patient interface device 8 that includes an elbow conduit 10 fluidly coupled to the delivery conduit assembly 6.
    [022] The pressure generating device 4 is structured to generate a flow of breathing gas and may include, without limitation, ventilators, constant pressure support devices (such as a continuous positive airway pressure device or a device of CPAP), variable pressure devices (eg, BiPAP®, Bi-Flex® or C-Flex™ devices manufactured and distributed through Philips Respironics of Murrysville, Pennsylvania, USA) and self-titrating pressure support devices. Delivery conduit assembly 6 is structured to communicate the flow of breathing gas from pressure generating device 4 to patient interface device 8. As described in more detail in this document, delivery conduit assembly 6 is a heated application set that also allows inclusion of an in-line accessory 7 (such as, without limitation, an oxygen enrichment adapter, a pressure valve, a bacteria filter, or any other suitable accessory device that can be used on the patient circuit of a respiratory therapy device) shown schematically in Figure 1 in the flow path from the pressure generating device 4 to the patient interface device 8.
    [023] In the illustrated embodiment, the patient interface 8 is a nasal/oral mask structured to cover the patient's nose and mouth. However, any type of patient interface device 8, such as, without limitation, a nasal mask that covers the patient's nose, a nasal pad that has nasal graphs that are received inside the patient's nostrils, or a face mask that covers the patient's face, which facilitates the application of breathing gas flow, and the removal of an exhalation gas flow, from a patient's airway can be used while remaining within the scope of the present invention. In the embodiment shown in Figure 1, the patient interface 8 includes a flexible pad 16, a rigid or semi-rigid housing 18, and a forehead support 20. Straps (not shown) of a headgear component can be attached to housing 18 and the forehead support 20 for securing the patient interface device 8 to the patient's head. An opening in the housing 18 into which the elbow conduit 10 is coupled allows the flow of breathing gas from the pressure generating device 4 to be communicated to an interior space defined by the housing 18 and the pad 16 and then to the airways of a patient. The opening in the housing 18 also allows the flow of exhalation gas (from such a patient's airways) to be communicated to an exhaust assembly 12 provided in the elbow conduit 10.
    [024] As seen in Figure 1, the delivery conduit assembly 6 includes a heated tube assembly 22 that is fluidly directly coupled to a first end of an in-line fitting adapter 24. The delivery conduit assembly 6 further includes an in-line fitting 7. In particular, as shown in Figure 1, a first end of the in-line fitting 7 is fluidly directly coupled to a second end of the in-line fitting adapter 24 and a second end of the in-line fitting 7 is fluidly directly coupled to a suitable heated tube outlet port 26 of the pressure generating device 4. In addition, as described in detail below, the in-line fitting adapter 24 is structured to allow the necessary electrical connection. is made between the suitable heated tube outlet port 26 and the heated tube assembly 22, while simultaneously allowing the in-line fitting 7 to be inserted. in the flow path.
    [025] Figure 2 is an isometric view of the pressure generating device 4 according to an exemplary embodiment. As seen in Figure 2, the pressure generating device 4 includes a main cabinet 28 which houses the main components of the pressure generating device 4 (e.g., the flow generator (blower), valve(s), sensors, components control electronics etc.). Outlet port 26 is coupled to the flow generator and extends from the upper side of main cabinet 28. Outlet port 26 includes a tubular port member 30, which in the illustrated embodiment is a standard male isoconical fitting, and a port enclosure 32 which houses electrical connector 34. Electrical connector 34 is coupled to a power supply and/or other electronic circuitry (not shown) provided within main enclosure 28. Port enclosure 32 additionally includes slot members 33 , the purpose of which is described elsewhere in this document.
    [026] Figure 3 is an isometric view of the heated tube assembly 22 according to an exemplary embodiment. As seen in Figure 3, heated tube assembly 22 includes a proximal end 36, a distal end 38, and a heated tubing 40 provided between the proximal end 36 and the distal end 38. The distal end 38 is provided with a coupling member. 42 structured to be fluidly coupled to elbow conduit 10, either directly or through intermediate piping. The heated tubing 40 includes a central tubular member 44 surrounded by a helical heating element 46. The proximal end 36 is provided with a coupling member 48 that includes a tubular port member 50, which in the illustrated embodiment is an isoconical female fitting and a port enclosure 52 which houses an electrical connector 54. The electrical connector 54 is operatively coupled to a heating element 46 of the heated tubing 40 to provide power and/or control signals thereto. Door cabinet 52 also includes flap members 53 that are structured to be received within slot members 33 when an in-line fitting as described herein is not used.
    [027] Figure 4 is an isometric view of the in-line accessory adapter 24 according to an exemplary embodiment. As seen in Figure 4, the in-line fitting adapter 24 includes a fluid coupling member 56 and an auxiliary electrical harness assembly 58. The fluid coupling member 56 is structured to provide a fluid connection between the proximal end 36 of the harness assembly. heated tube 22 and in-line fitting 7 and auxiliary harness assembly 58 are structured to provide an electrical connection between heating element 46 of heated tube assembly 22 and outlet port 26 of pressure generating device 4.
    [028] Figure 5 is an isometric view of the fluid coupling member 56 according to an exemplary embodiment. Fluid coupling member 56 includes a center coupling member 60 surrounded by a cabinet member 62. Figure 6 is an isometric view of center coupling member 60 in accordance with an exemplary embodiment. As seen in Figure 6, central coupling member 60 includes a first end 64 having a tubular port member 66, which in the illustrated embodiment is a standard male isoconical fitting, and a second end 68 having a tubular port member 70, which in the illustrated modality is a standard female isoconical fitting. The center coupling member 60 also includes a connector housing 72 for receiving and retaining an auxiliary harness assembly connector member 58 and slot members 63 for receiving and mating with flange members 53 of the heated tube assembly 22.
    [029] Figure 7 is an isometric view of the set of auxiliary electrical harnesses 58 according to an exemplary modality. The auxiliary electrical harness assembly 58 includes a cable member 74 comprising a number of metallic wires, a first electrical connector 76 provided at a first end of the cable member 74 and a second electrical connector 78 provided at a second end of the cable member. cable 74. In-line accessory adapter 24 is assembled by inserting the first end of cable member 74 into cabinet member 62 such that first electrical connector 76 is received within connector cabinet 72 of the cable member. central coupling 60.
    [030] Having described each of the individual parts of the delivery duct set 6, the assembly of the delivery duct set 6 according to the exemplary embodiment will now be described. First, the in-line fitting adapter 24 is coupled to the proximal end 36 of the heated tube assembly 22. More specifically, the tubular port member 66 of the in-line fitting adapter 24 is coupled to the tubular port member 50 of the tube assembly. heated 22 and tab members 53 are inserted into slot member 63. In addition, electrical connector 54 of heated tube assembly 22 is coupled to first electrical connector 76 provided at the first end of cable member 74 of the in-line fitting adapter 24. Next, the first end of the in-line fitting 7 is fluidly coupled to the tubular port member 70 of the in-line fitting adapter 24. In the non-limiting exemplary embodiment, the in-line fitting 7 has a male fitting 9 which is coupled to the tubular port member 70. The second end of the in-line fitting 7 is then fluidly coupled to the tubular port member 30 of the outlet port 26. In the non-limiting exemplary embodiment. The in-line fitting 7 has a female fitting 11 which is coupled to the tubular port member 30. As will be appreciated, this will cause the heated tube assembly 22 to be fluidly coupled to the output port 26 of the generating device. 4 through the in-line fitting adapter 24. Finally, the second electrical connector 78 provided at the second end of the cable member 74 of the in-line fitting adapter 24 is coupled to the electrical connector 34 of the outlet port 26. As will be understood , this will cause the heating element 46 of the heated tube assembly 22 to be electrically coupled to the output port 26 of the pressure generating device 4 (and thus the power supply of the pressure generating device 4) via the adapter of in-line accessory 24.
    [031] Thus, the in-line fitting adapter 24, as just described, provides an easy-to-use mechanism to allow the necessary electrical connection to be made between the appropriate heated tube outlet port 26 and the tube assembly heated 22, while simultaneously allowing the in-line fitting 7 to be inserted into the user's flow path.
    [032] Figure 8 is an isometric view of an enrichment adapter 80 according to an alternative exemplary embodiment of the present invention. Enrichment adapter 80 can be replaced by in-line accessory adapter 24 and in-line accessory 7 in application conduit assembly 6 of Figure 1 to allow oxygen or other supplemental gas to be added to the flow path to the interface device. patient 8, while at the same time allowing an electrical connection to the heated tube assembly 22 from the outlet port 26 to be made.
    [033] The enrichment adapter 80 includes a central adapter assembly 82 surrounded by a cabinet member 84. Figures 9 and 10 are front and rear isometric views, respectively, of the central adapter assembly 82 according to an exemplary embodiment. As seen in Figures 9 and 10, the center adapter assembly 82 includes a first end 84, a second end 86, and a harness assembly 98. The second end 86 is similar in structure to the proximal end 36 of the heated tube assembly 22 and includes a tubular port member 88 (which in the illustrated embodiment is a standard female isoconical fitting) and tab members 89 structured to mate with slit members 33 of the outlet port 26. As seen in Figures 9 and 10 and as described in In greater detail below, the second end 86 is structured to retain a first electrical connector 100 of a set of electrical harnesses 98 to allow the second end 86 to be fluidly and electrically coupled to the outlet port 26 of the pressure generating device 4 The first end 84 includes a coupling member 92 having a tubular port member 94, which in the illustrated embodiment is a standard male isoconical fitting, a port. gas inlet 96 providing access to the inner chamber defined by coupling member 92 to allow supplemental gas, such as oxygen, to be introduced into the flow path to patient interface device 8, a connector housing 102 for receiving and holding a second connector member 104 of the harness assembly 98 and slot members 103 structured to mate with tab members 53 of the heated tube assembly. As such, first end 84 is structured to be fluidly and electrically coupled to proximal end 36 of heated tube assembly 22. Second end 86 in the illustrated exemplary embodiment further includes a backflow prevention pressure valve 106 structured to prevent the backflow of supplemental gas to the pressure generating device 4 when the pressure generating device 4 is not in operation.
    [034] Consequently, the enrichment adapter 80, as just described, is a device that can be inserted between the heated tube assembly 22 and the outlet port 26 which, when so inserted, simultaneously provides (i) a path of main fluid from the pressure generating device 4 to the heated tube assembly 22, (ii) a secondary path by which supplemental gas can be introduced into the main flow path and (iii) electrical connection to the heated tube assembly 22, a from the output port 26 by means of an auxiliary in the form of a set of electrical harnesses 98.
    [035] Furthermore, even though in the illustrated embodiments the in-line fitting adapter 24 and the enrichment adapter 80 are described as being used with the heated tube assembly 22, it will be understood that the present invention is not limited to use only with heated tubes. Instead, the in-line accessory adapter 24 and the enrichment adapter 80 can be used with any type of electrical tube assembly to which an electrical connection needs to be made, such as, without limitation, an electrical tube assembly that includes one or more metallic wires for carrying an electrical signal from a patient interface device to a base unit and/or from a base unit to a patient interface device.
    [036] In the claims, any reference signs enclosed in parentheses shall not be construed as limiting the claim. The word "comprising" or "which includes" does not exclude the presence of elements or steps other than those mentioned in a claim. In a device claim that enumerates multiple media, several such media may be incorporated by one and only one piece of hardware. The word "a" or "an" before an element does not exclude the presence of a plurality of such elements. In any device claim that enumerates multiple media, several such media may be incorporated by one and only one piece of hardware. The mere fact that certain elements are mentioned in mutually different dependent claims does not indicate that these elements cannot be used in combination.
    [037] Although the invention has been described in detail for the purpose of illustration based on what are currently considered the most practical and preferred embodiments, it should be understood that such details are exclusively for that purpose and that the invention is not limited to the embodiments disclosed herein, but rather is intended to cover modifications and equivalent provisions which fall within the spirit and scope of the appended claims. For example, it is to be understood that the present invention provides that, as far as possible, one or more features of any one embodiment may be combined with one or more features of any other embodiment.
    权利要求:
    Claims (13)
    [0001]
    1. ADAPTER APPARATUS (24, 80), for a respiratory therapy system (2) having a pressure generating device (4) and an electrical tube assembly (22) coupled to a patient interface device (8) wherein the pressure generating device includes an outlet port having a first cabinet having a first mating member structured to be mated to a second mating member of the electrical tube assembly to allow the electrical tube assembly to be connected to the first cabinet, the adapter apparatus being characterized by comprising: a first end having a first port member (66, 94) structured to be fluidly coupled to the electrical tube assembly; a second end having a second port member (70, 88) structured to receive a flow of breathing gas generated by the pressure generating device, the adapter apparatus being structured to supply the flow of breathing gas to the assembly. of electrical tube through the first port member; a metallic electrical assembly having a first electrical connector (76, 104) structured to be electrically coupled to the electrical tube assembly and a second electrical connector structured to be electrically coupled to the pressure generating device to provide an electrical connection between the electrical tube assembly and pressure generating device, and a third mating member having a configuration that correlates to a configuration of the first mating member, the third mating member being structured to be correlated to the second member of electrical tube assembly matching to allow the electrical tube assembly to be connected to the adapter apparatus, further comprising: a connector cabinet (72) wherein the first electrical connector is received and maintained within the connector cabinet, wherein the first port member, the second port member and the connector cabinet are provided. formed as part of a fluid coupling member (56), and wherein the fluid coupling member includes a housing (62) that covers the connector housing, and receives and retains at least a portion of the electrical assembly.
    [0002]
    ADAPTER APPARATUS according to claim 1, characterized in that the first mating member is a first slot member, the second mating member is a second slot member and the third mating member is a third slot member.
    [0003]
    3. ADAPTER APPARATUS according to claim 1, characterized in that it further comprises an in-line accessory device (7) having a first end fluidly coupled to the second port member and a second end structured to receive the gas flow generated by the pressure generating device, the electrical assembly extending along a length of the in-line accessory device.
    [0004]
    4. ADAPTER APPARATUS according to claim 1, characterized in that the first port member is provided as part of a coupling member (92) having an inner chamber, the coupling member having a gas inlet port ( 96) which provides access to the inner chamber to allow supplemental gas to be introduced into the inner chamber.
    [0005]
    5. ADAPTER APPLIANCE according to claim 4, characterized in that the second end is coupled to the coupling member, the second electrical connector being structured to be electrically coupled to an output port (26) of the pressure generating device, and that the second port member is structured to be fluidly coupled to the outlet port of the pressure generating device.
    [0006]
    ADAPTER APPARATUS according to claim 4, characterized in that the second end includes a backflow prevention pressure valve (106).
    [0007]
    7. RESPIRATORY THERAPY SYSTEM (2), characterized in that it comprises: a pressure generating device (4) structured to generate a flow of breathing gas, the pressure generating device including an outlet port having a first cabinet having a first electrical connector and a first mating member; a patient interface device (8); an electrical tube assembly (22) coupled to the patient interface device at a distal end thereof, the electrical tube assembly having a second cabinet provided at a proximal end thereof, the second cabinet having a second electrical connector and a second mating member, wherein the second electrical connector is structured to be mated to the first electrical connector to allow power and/or control signals to be supplied to the electrical tube assembly from the pressure generating device, and wherein the second mating member is structured to be coupled to the first mailing member to allow the second cabinet to be connected to the first cabinet; and an adapter apparatus provided between the pressure generating device and the electric tube assembly, the adapter apparatus including: a first end having a first port member (66, 94) fluidly coupled to the electric tube assembly ; a second end having a second port member (70, 88) structured to receive the breathing gas flow, the adapter apparatus being structured to supply the breathing gas flow to the electrical tube assembly through the first breathing member. door; an electrical assembly having a third electrical connector (76, 104) electrically coupled to the second electrical connector of the electrical tube assembly, and a fourth electrical connector electrically coupled to the first electrical connector of the pressure generating device to thereby provide a connection electrical connection between the electrical tube assembly and the pressure generating device; and a third mating member having a configuration that correlates to a configuration of the first mating member, the third mating member is structured to be mated with the second mating member of the electrical tube assembly to enable the tube assembly is connected to the adapter apparatus, further comprising: a connector cabinet (72), wherein the third electrical connector is received and maintained within the connector cabinet, wherein the first port member, the second port member and the cabinet connector housings are provided as part of a fluid-coupling member (56), and wherein the fluid-coupling member includes a housing (62) that covers the connector housing, and receives and retains at least a portion of the electrical assembly.
    [0008]
    RESPIRATORY THERAPY SYSTEM according to claim 7, characterized in that the first mating member is a first slot member, the second mating member is a second slot member and the third mating member is a third slot member .
    [0009]
    A RESPIRATORY THERAPY SYSTEM according to claim 7, further comprising an in-line accessory device (7) having a first end fluidly coupled to the second port member, and a second end fluidly coupled to the pressure generating device, the electrical assembly extending along a length of the in-line accessory device.
    [0010]
    10. RESPIRATORY THERAPY SYSTEM according to claim 9, characterized in that the in-line accessory device comprises an oxygen enrichment adapter, a pressure valve or a bacteria filter.
    [0011]
    11. RESPIRATORY THERAPY SYSTEM according to claim 7, characterized in that the first port member is provided as a coupling member (92) having an inner chamber, the coupling member having a gas inlet port ( 96) which provides access to the inner chamber to allow supplemental gas to be introduced into the inner chamber.
    [0012]
    12. RESPIRATORY THERAPY SYSTEM according to claim 11, characterized in that the second end of the adapter apparatus is coupled to the coupling member, and that the second port member is fluidly coupled to the outlet port of the pressure generating device .
    [0013]
    RESPIRATORY THERAPY SYSTEM according to claim 12, characterized in that the second end includes a backflow prevention pressure valve (106).
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPH08317983A|1995-03-17|1996-12-03|Teijin Ltd|Aspirating gas supplying apparatus|
    EP1011773A4|1997-08-14|2002-02-20|Resmed Ltd|An apparatus and method for supplying on-demand additional breathable gas|
    SE9704663D0|1997-12-15|1997-12-15|Siemens Elema Ab|Fan system|
    DE19958296C1|1999-12-03|2001-09-20|Map Gmbh|Heated breathing tube for patient has heating element formed by tube wall and consisting of layer of electrically conductive synthetic material, voltage supply line integrated into tube wall|
    SE0000605D0|2000-02-24|2000-02-24|Siemens Elema Ab|Conduit for connecting a fluid transfer device to a patient|
    US7120354B2|2000-03-21|2006-10-10|Fisher & Paykel Healthcare Limited|Gases delivery conduit|
    DE10134725A1|2001-07-17|2003-02-06|Weinmann G Geraete Med|Device for filtering breathing air|
    DE102005000922A1|2005-01-07|2006-07-20|Seleon Gmbh|Aerial goggles, nosepiece, Y-piece and procedures|
    US8522782B2|2005-09-12|2013-09-03|Mergenet Medical, Inc.|High flow therapy device utilizing a non-sealing respiratory interface and related methods|
    CN101365509A|2005-12-14|2009-02-11|莫哲奈特医疗公司|High flow therapy device|
    AU2007317198B2|2006-11-08|2013-08-22|ResMed Pty Ltd|Conduit for use in a respiratory apparatus|
    NZ605326A|2006-11-08|2014-07-25|Resmed Ltd|Conduit for use in a respiratory apparatus|
    WO2008074058A1|2006-12-21|2008-06-26|Resmed Ltd|A connector|
    WO2008105257A1|2007-02-26|2008-09-04|Nec Corporation|High-frequency circuit|
    CN101808689B|2007-08-14|2013-10-09|柔性塑料集团|A respiratory system|
    US8677999B2|2008-08-22|2014-03-25|Breathe Technologies, Inc.|Methods and devices for providing mechanical ventilation with an open airway interface|
    AU2010206053B2|2009-07-31|2014-08-07|ResMed Pty Ltd|Wire Heated Tube with Temperature Control System, Tube Type Detection, and Active Over Temperature Protection for Humidifier for Respiratory Apparatus|
    NZ700328A|2010-09-06|2016-03-31|Resmed Ltd|Methods and apparatus for preventing rainout|
    JP6188682B2|2011-05-20|2017-08-30|コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ．|Rotary electrical connector and breathing gas supply system using this connector|
    EP3275468A3|2011-07-15|2018-05-23|SoClean, Inc.|Apparatus for connecting a continuous positive airway pressure device, and connector unit for a cpap|
    EP3701991A1|2012-04-05|2020-09-02|Fisher & Paykel Healthcare Limited|Breathing assistance apparatus with serviceability features|CN107349498B|2011-08-10|2022-03-08|费雪派克医疗保健有限公司|Catheter adapter for a patient breathing apparatus|
    USD747471S1|2012-08-10|2016-01-12|Fisher & Paykel Healthcare Limited|Connector|
    USD738489S1|2013-05-31|2015-09-08|Resmed Limited|Positive airway pressure delivery console|
    USD738488S1|2013-05-31|2015-09-08|Resmed Limited|Positive airway pressure delivery console|
    USD744108S1|2014-02-19|2015-11-24|Resmed Limited|Humidifier reservoir for positive airway pressure delivery console|
    USD743556S1|2014-02-19|2015-11-17|Resmed Limited|Positive airway pressure delivery console|
    USD762843S1|2014-03-18|2016-08-02|Resmed Limited|Air delivery tube|
    USD760258S1|2014-05-30|2016-06-28|Resmed Limited|Display screen with graphical user interface|
    CN106999692B|2014-07-07|2020-12-18|费雪派克医疗保健有限公司|Medical tubing and connectors for gas delivery systems|
    USD809124S1|2014-09-12|2018-01-30|Resmed Limited|Pressurized air delivery console|
    USD790683S1|2015-03-11|2017-06-27|Resmed Limited|Pressurized air delivery console|
    CN108472468A|2015-09-04|2018-08-31|费雪派克医疗保健有限公司|Guide coupling|
    USD807995S1|2015-09-22|2018-01-16|Fisher & Paykel Healthcare Limited|Circuit kit for a humidifier|
    USD841147S1|2015-09-30|2019-02-19|Fisher & Paykel Healthcare Limited|Circuit kit for a humidifier|
    USD805630S1|2016-02-02|2017-12-19|Resmed Limited|Air delivery tube|
    USD809656S1|2016-06-10|2018-02-06|Fisher & Paykel Healthcare Limited|Connector for a breathing circuit|
    USD841148S1|2016-07-21|2019-02-19|Fisher & Paykel Healthcare Limited|Breathing tube|
    US10953185B2|2017-03-31|2021-03-23|Koninklijke Philips N.V.|Moisture wicking conduit and system|
    USD895788S1|2018-01-30|2020-09-08|Inovytec Medical Solutions Ltd.|Patient circuit for gas delivery|
    US20190290880A1|2018-03-20|2019-09-26|Ideya Labs, LLC|Positive airway pressure oil delivery system|
    DE102018126886A1|2018-10-19|2020-04-23|Eugen Forschner Gmbh|Connection arrangement|
    CN113164702A|2018-11-05|2021-07-23|费雪派克医疗保健有限公司|Breathing assistance apparatus and/or components thereof|
    WO2020099654A1|2018-11-16|2020-05-22|Koninklijke Philips N.V.|Pressure support system valve|
    USD921900S1|2018-12-19|2021-06-08|ResMed Pty Ltd|Humidification tub|
    CN112190813A|2019-07-08|2021-01-08|费雪派克医疗保健有限公司|Medical tubing and connector for breathing circuits|
    US10737049B1|2019-08-05|2020-08-11|Dynasthetics, Llc|Apparatus for connecting oxygen delivery control instrument to patient delivery device|
    USD944939S1|2020-02-26|2022-03-01|Soclean, Inc.|Connector for a sanitizing machine|
    USD944938S1|2020-02-26|2022-03-01|Soclean, Inc.|Connector for a sanitizing machine|
    USD944941S1|2020-02-27|2022-03-01|Soclean, Inc.|Connector for a sanitizing machine|
    USD940861S1|2020-03-03|2022-01-11|Fisher & Paykel Healthcare Limited|Connector for a respiratory system conduit|
    法律状态:
    2018-11-21| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2019-11-12| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2021-03-09| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-05-18| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/12/2013, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US201261740217P| true| 2012-12-20|2012-12-20|
    US61/740,217|2012-12-20|
    PCT/IB2013/061037|WO2014097145A1|2012-12-20|2013-12-17|Inline adapter for a respiratory therapy device|
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