Gas connector assembly with recognition function

Abstract

The utility model provides a gas connector assembly with an identification function, which comprises a gas connection female head seat, a gas connection male head seat, a resistance detection assembly and a gas transmission assembly, the resistance detection assembly and the gas transmission assembly which are arranged between the gas connection male head seat and the gas connection female head seat are electrically connected and conducted, and gas tightness transmission is achieved; according to the utility model, the male shell and the female shell are in buckled connection, so that the gas connection male head seat and the gas connection female head seat are in close fit and butt joint, on one hand, the gas transmission plug and the gas transmission interface form gas tightness communication to convey gas so as to facilitate gas pressure treatment, and on the other hand, the detection pin and the contact socket are electrically connected and conducted; the host can obtain a voltage value of an electric signal, identifies the electric signal to automatically select a treatment mode, does not need to depend on the working experience of medical staff and manual random selection, greatly improves the treatment effect and user experience, and avoids the waste of treatment time due to wrong treatment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pneumatic therapy instrument accessories, and relates to a gas joint assembly with an identification function. BACKGROUND

[0002] In related pneumatic therapy instruments, the pneumatic therapy instrument mainly comprises a host computer for control and an air bag for treatment. The air bag needs to be placed at different parts of the human body and uses the host computer to output corresponding treatment modes. However, different parts of the pneumatic therapy need to use air bags of different functions, for example, the treatment parts can be thighs, calves, hands, waists, heads, etc. The corresponding air bag types are various, with differences in size, function, and shape. When medical staff operate and use, they can only select the corresponding treatment mode on the host computer according to the label on the air bag. If the label is blurred or lost, the medical staff often have difficulty in quickly identifying the air bag due to the differences in appearance, size, and function of the air bag, and can only select the closest treatment mode on the host computer interface according to memory or experience, which leads to selection of the wrong function for treatment, affects the treatment effect, may cause discomfort to the patient, wastes the time of the medical staff, and has uncertainty in human operation.

[0003] Therefore, a gas joint assembly with an identification function is designed, which can avoid manual operation errors, save the time of medical staff, and select the function without manual selection. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a kind of gas joint assembly with identification function, to solve the problem that pneumatic therapy cannot automatically identify the prompt of air bag type, so that medical staff are difficult to select correct treatment mode, and the uncertainty of human operation leads to poor treatment effect.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of gas joint assembly with identification function, including gas connection female seat, gas connection male seat, resistance detection component, gas transmission component, the gas connection female seat is connected with gas connection male seat, so that the resistance detection component and gas transmission component arranged between the gas connection male seat and gas connection female seat are respectively realized electrically connected and realized airtight transmission of gas.

[0006] Preferably, the peripheral connection sleeve of the gas connection female seat is provided with a female housing, the peripheral connection sleeve of the gas connection male seat is provided with a male housing, the male housing is inserted into the female housing, and the inside of the gas connection male seat is provided with a mounting plate.

[0007] Preferably, the two sides of the male housing are integrally connected and provided with movable elastic side sheets, the inside of the end of the elastic side sheet is provided with a buckle position, the inside of the two ends of the female housing is provided with an inner groove, and the buckle position is buckled and connected with the inner groove.

[0008] Preferably, the female head seat is provided with a first escape surface on both sides corresponding to the inner groove, and the male head seat is provided with a second escape surface on both sides corresponding to the buckle position.

[0009] Preferably, the inner wall of the male shell is integrally connected with a foolproof side protrusion, one side of the female head seat is provided with a foolproof female groove, and one side of the male head seat is provided with a foolproof male groove, and the foolproof side protrusion is guided and inserted into the foolproof female groove and the foolproof male groove.

[0010] Preferably, the gas transmission assembly comprises a gas transmission interface, a gas transmission plug and a sealing ring, the female head seat is provided with a plurality of gas transmission interfaces, the male head seat is provided with a plurality of gas transmission plugs exposed outside, the gas transmission plug is in airtight connection with the corresponding gas transmission interface, the upper portion of the gas transmission plug is provided with an inner recessed ring, and the inner recessed ring is provided with a sealing ring.

[0011] Preferably, the mounting plate is provided with a plurality of adapter holes, and one end of the gas transmission plug is fixed to the mounting plate through the adapter hole.

[0012] Preferably, the male head seat is provided with a plurality of screw assembly holes, the male shell is provided with a plurality of screw holes, and the screw assembly holes are connected with the corresponding screw holes.

[0013] Preferably, the resistance detection assembly comprises a contact socket, a detection pin and a resistance element, the female head seat is provided with a contact socket, the male head seat is provided with a mounting hole, the mounting hole is provided with a detection pin exposed outside, the detection pin is embedded with a resistance element, and the two ends of the detection pin are electrically connected to the two ends of the resistance element.

[0014] Preferably, the female shell and the male shell are provided with at least one gas communication port for communicating with the gas transmission assembly.

[0015] Compared with the prior art, the utility model discloses a male shell and a female shell are buckled and connected, the male head seat and the female head seat are tightly matched and connected, on one hand, the gas transmission plug and the gas transmission interface form airtight communication to convey gas, facilitating pneumatic treatment, on the other hand, the detection pin and the contact socket are electrically connected, and after the current passes through the resistance element, the host computer can obtain the voltage value of an electric signal, and the host computer identifies the electric signal to automatically select a treatment mode, without relying on the working experience and manual selection of medical staff, greatly improving the treatment effect and user experience, and avoiding wrong treatment and wasting treatment time.

[0016] In order to more clearly illustrate the structural characteristics and functions of the utility model, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 The utility model discloses a schematic diagram of structure group of the gas connection female head seat;

[0018] Fig. 2 The utility model discloses a schematic diagram of structure group of the gas connection female head seat;

[0019] Reference Signs:

[0020] 1, gas connection female head seat;2, gas connection male head seat;3, female shell;4, male shell;5, mounting plate;6, elastic side piece;7, buckle position;8, inner recess;9, first escape face;10, second escape face;11, foolproof side convex strip;12, foolproof female recess;13, foolproof male recess;14, gas transmission interface;15, gas transmission plug;16, sealing ring;17, inner recess ring;18, adaptation hole;19, screw assembly hole;20, contact socket;21, detection pin;22, resistance element;23, mounting hole. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and claims of this application as well as the above discussion of the related art are intended to be illustrative only and not restrictive. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The terms "comprising," "having," "including," and "containing" are to be construed as open-ended terms (i.e., meaning "including, but not limited to,") unless otherwise noted. The terms "first," "second," and the like, as used herein do not have any specific meaning, and are used only to distinguish one element from another.

[0022] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a common embodiment. Those skilled in the art will recognize, or be able to ascertain using no more than routine experimentation, many equivalents to the specific embodiments described herein. It is, therefore, to be understood that the application is not to be limited to the specific embodiments that are described herein and that many modifications, additions, substitutions, and deletions can be made to the specific embodiments without departing from the spirit and scope of the application.

[0023] To realize the above-mentioned purpose, the utility model discloses a kind of gas joint assembly with identification function, refer to Figs. 1-2 As shown in the figure, including gas connection female head seat 1, gas connection male head seat 2, resistance detection component, gas transmission component, gas connection female head seat 1 is connected with gas connection male head seat 2, so that the resistance detection component, gas transmission component being arranged between gas connection male head seat 2 and gas connection female head seat 1 respectively realize electric connection conduction and realize the airtight transmission of gas.

[0024] The existing air pressure treatment instrument comprises a host and an air bag connected with the host, and different air bags are arranged according to different parts of the human body for air pressure treatment. In the embodiment, the air female head seat 1 is connected with the host through the air pipe, the air male head seat 2 is connected with the air bag through the air pipe, and the air bag is arranged at the treatment part such as the thigh, the calf, the arm, the waist or the whole body. In this way, after the air female head seat 1 and the air male head seat 2 are connected, the gas transmission assembly forms airtight transmission of the gas to perform air pressure treatment, and the electrically connected conduction of the resistance detection assembly can obtain the corresponding voltage value to determine which treatment mode in the host the air bag corresponds to, and make corresponding prompts on the host interface, thereby avoiding non-standard treatment caused by manual operation of medical staff, enhancing the reliability of air pressure treatment and improving the accuracy of correct operation and use, and having certain practicality.

[0025] Further, the peripheral connection sleeve of the air female head seat 1 is provided with a female housing 3, the peripheral connection sleeve of the air male head seat 2 is provided with a male housing 4, the male housing 4 is inserted into the female housing 3, the inside of the air male head seat 2 is provided with a mounting plate 5, the two sides of the male housing 4 are integrally connected and are provided with movable elastic side pieces 6, the inside of the end of the elastic side piece 6 is provided with a buckle 7, the inside of the two ends of the female housing 3 is provided with an inner groove 8, and the buckle 7 is buckled and connected with the inner groove 8.

[0026] Before use, the male housing 4 is inserted into the female housing 3, the elastic side piece 6 is aligned with the position of the inner groove 8, the buckle 7 is buckled and locked with the inner groove 8 under the external force pressing the male housing 4, so that the air male head seat 2 and the air female head seat 1 form a tight fit connection; when disassembling, the elastic side piece 6 is offset inward under the external force, so that the buckle 7 is separated from the inner groove 8, and the air male head seat 2 is pulled out of the air female head seat 1. The first escape surface 9 is arranged on the two sides of the air female head seat 1 corresponding to the inner groove 8, the second escape surface 10 is arranged on the two sides of the air male head seat 2 corresponding to the buckle 7, and the elastic side piece 6 is reserved a certain activity space for inward offset, which is convenient for connection operation and disassembly operation. The inner wall of the male housing 4 is integrally connected with an anti-fool side protrusion 11, one side of the air female head seat 1 is provided with an anti-fool female groove 12, and one side of the air male head seat 2 is provided with an anti-fool male groove 13. The anti-fool side protrusion 11 is guided and inserted into the anti-fool female groove 12 and the anti-fool male groove 13 for mutual matching, so as to prevent the use error of each insertion, and damage the resistance detection assembly and the gas transmission assembly.

[0027] Further, the gas transmission assembly comprises the gas transmission interface 14, the gas transmission plug 15, and the sealing ring 16. The gas interface female seat 1 is provided with a plurality of gas transmission interfaces 14. The gas interface male seat 2 is provided with a plurality of gas transmission plugs 15 exposed outside. The gas transmission plug 15 is in airtight connection with the corresponding gas transmission interface 14. The upper part of the gas transmission plug 15 is provided with an inner recessed ring 17. The inner recessed ring 17 is provided with a sealing ring 16. When the gas interface female seat 1 is connected with the gas interface male seat 2, the gas transmission plug 15 is connected with the corresponding gas transmission interface 14. The sealing ring 16 is located between the gas transmission plug 15 and the gas transmission interface 14, and plays an airtight role.

[0028] The mounting plate 5 is provided with a plurality of adaptive holes 18. One end of the gas transmission plug 15 is fixed to the mounting plate 5 through the adaptive hole 18. The gas interface male seat 2 is provided with a plurality of screw assembly holes 19. The male shell 4 is provided with a plurality of screw holes. The screw assembly hole 19 is connected with the corresponding screw hole.

[0029] Further, the resistance detection assembly comprises the contact socket 20, the detection pin 21, and the resistance element 22. The gas interface female seat 1 is provided with the contact socket 20. The gas interface male seat 2 is provided with the mounting hole 23. The detection pin 21 is embedded in the mounting hole 23 and exposed outside. The detection pin 21 is embedded with the resistance element 22. The two ends of the detection pin 21 are electrically connected to the two ends of the resistance element 22. In this way, the detection pin 21 is electrically connected to the resistance element 22. After the contact socket 20 and the detection pin 21 are connected, the electrical signal on the host is transmitted to the resistance element 22 through the contact socket 20 and the detection pin 21. The resistance element 22 has different resistance values, which can provide different voltage values for the host. The host can identify the type of the air bag according to the corresponding voltage value, and provide prompt information for the medical staff to select on the host interface.

[0030] It should be noted that the resistance values of different resistance elements 22 are matched with corresponding air bag types, which can better identify and judge.

[0031] Further, the female shell 3 and the male shell 4 are each provided with at least one gas passage port. The gas passage port is used for communication with the gas transmission plug 15 and the gas transmission interface 14.

[0032] In summary, the gas joint assembly with identification function is provided, the male shell 4 is buckled with the female shell 3, the gas joint male seat 2 is tightly matched with the gas joint female seat 1, on one hand, the gas transmission plug 15 and the gas transmission interface 14 form airtight communication to convey gas, so that the air pressure treatment is facilitated, on the other hand, the detection pin 21 is electrically connected with the contact socket 20, the resistance value of the resistance element 22 is used to give the corresponding voltage value of the host, so as to prompt the treatment mode, without relying on the work experience and manual selection of medical staff, the treatment effect and user experience are greatly improved, and the waste of treatment time caused by wrong treatment is avoided.

[0033] The technical principle of the utility model is described above in combination with specific embodiments, which is only the preferred implementation mode of the utility model. The protection scope of the utility model is not limited to the above-mentioned embodiments only, and any technical scheme belonging to the idea of the utility model belongs to the protection scope of the utility model. Other specific implementation modes of the utility model that can be thought of by the person skilled in the art without creative labor will fall into the protection scope of the utility model.

Claims

1. A gas connector assembly with identification function, characterized in that, The utility model provides a gas connection female seat, a gas connection male seat, a resistance detection component, a gas transmission component, the gas connection female seat is connected with the gas connection male seat, makes the resistance detection component, the gas transmission component that sets up between the gas connection male seat and the gas connection female seat respectively realize electric connection conduction and realizes the airtight transmission of gas.

2. The gas connection assembly with identification function according to claim 1, characterized in that The peripheral connecting sleeve of the gas connection female seat is provided with a female housing, the peripheral connecting sleeve of the gas connection male seat is provided with a male housing, the male housing is inserted into the female housing, and the inside of the gas connection male seat is provided with a mounting plate.

3. The gas connection assembly with identification function according to claim 2, characterized in that The two sides of the male housing are integrally connected with movable elastic side pieces, the end of the elastic side piece is provided with a buckle position on the inner side, and the inner side of the two ends of the female housing is provided with an inner groove.

4. The gas connection assembly with identification function according to claim 3, characterized in that The gas connection female seat is provided with a first escape surface on the two sides corresponding to the inner groove, and the gas connection male seat is provided with a second escape surface on the two sides corresponding to the buckle position.

5. The gas connection assembly with identification function according to claim 2, characterized in that, The inner wall of the male housing is integrally connected with an anti-fooling side protrusion, one side of the gas connection female seat is provided with an anti-fooling female groove, one side of the gas connection male seat is provided with an anti-fooling male groove, and the anti-fooling side protrusion is matched with the anti-fooling female groove and the anti-fooling male groove in a guided plug-in manner.

6. The gas connection assembly with identification function according to claim 2, characterized in that, The gas transmission component includes a gas transmission interface, a gas transmission plug, and a sealing ring, the gas connection female seat is provided with a plurality of gas transmission interfaces, the gas connection male seat is provided with a plurality of gas transmission plugs exposed outside, the gas transmission plug is airtight connected with the gas transmission interface in a corresponding manner, the upper part of the gas transmission plug is provided with an inner recess ring, and the inner recess ring is provided with a sealing ring.

7. The gas connection assembly with identification function according to claim 6, characterized in that The mounting plate is provided with a plurality of adapter holes, and one end of the gas transmission plug is fixed to the mounting plate through the adapter hole.

8. The gas connection assembly with identification function according to claim 2, characterized in that, The gas connection male seat is provided with a plurality of screw assembly holes, the male housing is provided with a plurality of screw holes, and the screw assembly holes are connected with the screw holes in a corresponding manner.

9. The gas connection assembly with identification function according to any one of claims 1 to 8, characterized in that The resistance detection component includes a contact socket, a detection pin, and a resistance element, the gas connection female seat is provided with a contact socket, the gas connection male seat is provided with a mounting hole, the detection pin is exposed in the mounting hole, the detection pin is embedded with a resistance element, and the two ends of the detection pin are electrically connected to the two ends of the resistance element.

10. The gas connection assembly with identification function according to any one of claims 1 to 8, characterized in that The female housing and the male housing are provided with at least one gas communication port for communication with the gas transmission component.

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