AIR MATTRESS DEVICE AND AIR DISCHARGE VALVE THEREOF
    11.
    发明申请
    AIR MATTRESS DEVICE AND AIR DISCHARGE VALVE THEREOF 有权
    空气装置和排气阀

    公开(公告)号:US20150034855A1

    公开(公告)日:2015-02-05

    申请号:US14337714

    申请日:2014-07-22

    发明人: Wen Bin SHEN

    摘要: An air discharge valve comprises a pipe connection base, a rotary member, at least one seal member and a buffer member. The pipe connection base comprises at least one pipe member which comprises an orifice; the rotary member and the buffer member are both axially connected with the pipe connection base to rotate about a rotation axis relative to the pipe connection base; the rotary member comprises at least one operational part, and the at least one seal member is connected with the rotary member and corresponded to the orifice; the buffer member comprises at least one corresponding operational part, and a rotation buffering space is reserved between each corresponding operational part and each operational part. When the rotary member is at a first orientation relative to the pipe connection base, each seal member correspondingly seals and closes each orifice; when the rotary member is driven by the buffer member and rotated to a second orientation relative to the pipe connection base, each seal member is removed from each orifice so that air in each pipe member can be discharged from the corresponding orifice.

    摘要翻译: 排气阀包括管连接基座,旋转构件,至少一个密封构件和缓冲构件。 管连接底座包括至少一个管构件,其包括孔口; 旋转构件和缓冲构件两者都与管连接基座轴向连接,以相对于管连接基座绕旋转轴线旋转; 所述旋转构件包括至少一个操作部分,并且所述至少一个密封构件与所述旋转构件连接并且对应于所述孔口; 缓冲构件包括至少一个对应的操作部分,并且在每个相应的操作部件和每个操作部件之间保留旋转缓冲空间。 当旋转构件相对于管连接基座处于第一方向时,每个密封构件相应地密封和关闭每个孔口; 当旋转构件被缓冲构件驱动并且相对于管连接基座旋转到第二定向时,每个密封构件从每个孔移除,使得每个管构件中的空气可以从相应的孔排出。

    Respiratory system
    12.
    发明授权

    公开(公告)号:US12083284B2

    公开(公告)日:2024-09-10

    申请号:US17032976

    申请日:2020-09-25

    摘要: A respiratory system includes a gas supply unit and a heating and humidifying unit. The gas supply unit includes a gas supply port; the heating and humidifying unit is detachably combined with the gas supply unit. The heating and humidifying unit includes a base, an adapter and a water tank. The base includes a control element, and the adapter is combined with the base and can rotate at least 90 degrees relative to the base. The water tank is detachably combined with the base, and the water tank includes a gas inlet and a gas outlet, wherein when the water tank is combined with the base, the gas inlet penetrates through an aperture of the base to be fluidly connected to the gas supply port, and the gas outlet is fluidly connected to the adapter.

    Inflation identification connector and air mattress system having same

    公开(公告)号:US10709255B2

    公开(公告)日:2020-07-14

    申请号:US16174542

    申请日:2018-10-30

    IPC分类号: G06K19/00 A47C27/08 A61G7/057

    摘要: An inflation identification connector and an air mattress system having the same is provided. The inflation identification connector is insertable into a connection seat of a gas delivery host. The connection seat has a light detection component coupled to a controller disposed in the gas delivery host. The inflation identification connector includes a body and an identification structure. The detection result of the light detection component depends on the identification structure and thus is conducive to identification. Upon its insertion into the connection seat, the inflation identification connector is identified by the gas delivery host, enhancing ease of use and protecting manual operation against mistakes. The gas delivery host is not only applicable to different types of air mattresses but also conducive to streamlined management of the air mattress system and reduction of management costs and risks.

    Patient support structure, pressure relief module and non-powered pressure regulation method

    公开(公告)号:US10675199B2

    公开(公告)日:2020-06-09

    申请号:US15790363

    申请日:2017-10-23

    IPC分类号: A61G7/057 A47C27/08 A47C27/14

    摘要: A patient support structure includes a first supporting part, a second supporting part and a third supporting part. The first supporting part includes a first resilient member; the second supporting part includes a second resilient member; and the third supporting part is between the first supporting part and the second supporting part. The first supporting part, the second supporting part and the third supporting part together define a supporting surface extending along a longitudinal axis, and the second resilient member includes a first supporting area and a second supporting area different in supporting strength.

    Inflation and deflation pressure regulation system

    公开(公告)号:US10085569B2

    公开(公告)日:2018-10-02

    申请号:US14664112

    申请日:2015-03-20

    IPC分类号: A47C27/08 A47C27/10 A47C21/08

    摘要: An inflation and deflation pressure regulation system is applicable to an air mattress with at least two air arrays, the inflation and deflation pressure regulation system comprising an inflation and deflation device, a pressure detection unit and a control unit. The inflation and deflation device inflates or deflates the air mattress; the pressure detection unit continuously detects an instantaneous pressure value of the air mattress; the control unit determines whether the instantaneous pressure value detected by the pressure detection unit when the air mattress is in a weight-bearing state has reached a preset pressure value before a preset time has elapsed, and accordingly uses a first inflation and deflation strategy or a second inflation and deflation strategy to control the inflation and deflation device to inflate or deflate the air mattress.

    Respiratory mask
    19.
    发明授权

    公开(公告)号:US09901697B2

    公开(公告)日:2018-02-27

    申请号:US14459518

    申请日:2014-08-14

    IPC分类号: A61M16/06 A61M16/20 A61M16/08

    摘要: A respiratory mask includes a frame and an elbow engaged with the frame. The frame has a front surface and a rear surface. The front surface defines a connecting hole. The rear surface defines a receiving chamber. The connecting hole is in communication with the receiving chamber. The connecting hole is in communication with the receiving chamber at the rear surface. The elbow has a first end portion. The first end portion is connected with the connecting hole. The first end portion and the frame cooperatively define at least one air flow path communication air in the receiving chamber with external air.

    LIQUID CONTAINER FOR GAS HUMIDIFICATION AND GAS HUMIDIFICATION METHOD

    公开(公告)号:US20170336086A1

    公开(公告)日:2017-11-23

    申请号:US15157827

    申请日:2016-05-18

    IPC分类号: F24F6/04

    摘要: A liquid container for gas humidification comprises: a first component provided with a gas inlet; a second component connected with the first component and defining a liquid receiving space; a baffle member; and a gas exhaust structure including a first opening and a second opening communicated with each other; wherein the first component includes a first portion and a second portion, the first portion and the baffle member defining a first space, the second portion and the baffle member defining a second space, the first opening of the gas exhaust structure being arranged in the second space; and wherein the first portion and the second portion of the first component respectively include a first guide structure and a second guide structure, the first guide structure being configured to direct gas to the liquid receiving space, and the second guide structure being configured to direct the gas away from the liquid receiving space and into the gas exhaust structure via the first opening.