Single-person cupping device

Abstract

The utility model relates to a single-person cupping device, which belongs to the field of medical care and comprises a first shell and a second shell which are detachably connected, a sealing piece is arranged between the first shell and the second shell, the second shell is connected with an air extracting pump, a mounting cavity is formed in the first shell, a plurality of cup body mounting openings are formed in one side surface of the mounting cavity, and the cup body mounting openings are communicated with the first shell. Tank bodies are detachably connected to the tank body mounting openings, one-way valves are connected to the positions, corresponding to the tank body mounting openings, in the mounting cavity through air pipes, the ends, away from the tank body mounting openings, of the air pipes extend out of the mounting cavity, and first switch valves are connected to the ends, extending out of the mounting cavity, of the air pipes. According to the cupping device, the single cup body can be controlled, the cup bodies can be selected according to needs, the cup bodies which are not used are detached, on one hand, cupping is not carried out on acupuncture points which do not need cupping, and on the other hand, the weight can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical care, in particular to a single-person cupping device. Background Art

[0002] Cupping is a traditional Chinese medicine therapy, which uses a cup as a tool, utilizes methods such as burning fire and exhausting air to generate negative pressure, so that it is adsorbed on the body surface, causing local blood stasis, and then achieving the purpose of promoting blood circulation, dispelling wind and cold, and relieving swelling and pain. At present, the method of cupping by utilizing the method of exhausting air to generate negative pressure is generally to place the cup body at the acupuncture point, utilize a vacuum exhaust gun to extract the gas, and achieve the purpose of cupping, but this cupping method is usually not operated by a single person alone, and the person to be cupped needs to lie on the bed and be operated by another person. In order to achieve single-person operation, there is a single-person cupping device in the prior art, such as patent CN108498885A, which discloses a single-person strap-type cupping device, which utilizes a backboard, a strap and a box body, and a series of devices used for exhausting air arranged in the box body. Although it can achieve the purpose of single-person cupping, it also has the following disadvantages, that is, the above-mentioned strap-type cupping device is heavy, and the cupping person needs to carry all the devices to cupping during the cupping process. Patent CN107595576A discloses a cupping device with a simple structure. The air in the cup body is sucked out by setting a cavity in the base. Although the above structure is simple and light, it is impossible to control the use of each cup body individually, and when cupping, all cup bodies must be used together, which is very inconvenient to operate according to needs. Utility Model Content

[0003] All the components of the existing vacuum-type single-person cupping device are concentrated in the strap-type cupping box. The cupping user needs to carry all the components when cupping, which increases the weight. In addition, the existing cupping device cannot control the use of each cup individually, which is not convenient for on-demand operation. At least one aspect or one purpose of the present application can solve the above problems. Specifically, a single-person cupping device is designed, and the technical solution adopted is:

[0004] The present application protects a single-person cupping device, on which a tank body is installed, an air nozzle is provided at the bottom of the tank body, the air nozzle extends out of the bottom of the tank body, and a threaded connection section is provided at the bottom of the tank body. The cupping device includes a first shell and a second shell, the first shell and the second shell are detachably connected, a sealing member is provided between the first shell and the second shell, so that a sealed cavity is formed after the first shell and the second shell are connected, the second shell is connected to an air pump, a mounting cavity is provided in the first shell, a side surface of the mounting cavity is provided with a plurality of tank body mounting ports, the tank body mounting ports are detachably connected to the tank body, a one-way valve is connected to the mounting cavity corresponding to each tank body mounting port through an air pipe, the air pipe extends out of the mounting cavity at the end away from the tank body mounting port, and the air pipe is connected to the first switch valve at the end extending out of the mounting cavity.

[0005] Preferably, a second switch valve is connected between the corresponding one-way valve and the tank installation port through a bypass pipe, and the second switch valve is located outside the installation cavity.

[0006] Preferably, the sealing member is a rubber ring or a silicone ring.

[0007] Preferably, the first shell has a slot, the second shell is connected with a claw, and the claw on the second shell is buckled on the slot.

[0008] Preferably, the tank body mounting port is a circular groove, the side wall of the groove is provided with an internal thread section, the threaded connection section of the tank body is threadedly connected to the internal thread section in the groove, and when the tank body is connected to the tank body mounting port, the air nozzle is inserted into the air pipe.

[0009] Preferably, the gas nozzle has a flange, and when the tank body is connected to the tank body mounting opening, the flange abuts against the tank body mounting opening.

[0010] Preferably, a flexible sealing ring is provided at the flange, and the flexible sealing ring is used to seal the air nozzle and the air pipe.

[0011] Preferably, straps are connected to the symmetrical two side edges of the first shell, and the straps are connected to buckles.

[0012] Preferably, a hanging buckle is provided above the second shell.

[0013] The utility model adopts the above technical solution and has the following technical effects:

[0014] 1. By connecting the first shell and the second shell to form a sealed cavity, the connection of the intermediate air pipe and the structure can be saved. At the same time, the vacuum pump is connected to the second shell and the first shell and the second shell are disassembled when in use. The cupping person only needs to carry the first shell, which reduces the weight carried during cupping.

[0015] 2. By setting the first switch valve and the second switch valve, a single tank body can be controlled, and several tank bodies can be selected to work according to needs, and unused tank bodies can be dismantled. On the one hand, cupping can be omitted for acupuncture points that do not need cupping, and on the other hand, the weight can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a half-section view of the utility model;

[0018] Figure 3 For the utility model Figure 1 A half-section view of the installation opening of the middle tank body;

[0019] Figure 4It is a state diagram after the cup body is installed on the cupping device;

[0020] Figure 5 yes Figure 4 A half-section view of the tank body installation port;

[0021] Figure 6 This is the front view of the tank.

[0022] In the figure, 1, the first shell, 2, the sealing member, 3, the hook, 4, the second shell, 5, the claw, 6, the air pipe, 7, the tank installation port, 8, the internal thread section, 9, the strap, 10, the vacuum pump, 11, the buckle, 12, the sealing cavity, 13, the installation cavity, 14, the slot, 15, the bypass pipe, 16, the second switch valve, 17, the first switch valve, 18, the one-way valve, 19, the tank, 20, the air nozzle, 21, the flange, 22, the flexible sealing ring. DETAILED DESCRIPTION

[0023] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0024] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] like Figure 1-6 As shown, the present application protects a single-person cupping device, on which a cup body is installed. The bottom end of the cup body 19 is provided with an air nozzle 20, and the air nozzle 20 is a stainless steel air nozzle 20. In order to facilitate rapid air extraction, the air nozzle 20 here adopts an air nozzle 20 with a larger inner diameter. The air nozzle 20 extends out of the bottom end of the cup body 19, and a threaded connection section is provided at the bottom end of the cupping cup body 19. The cupping cup body 19 is connected to the cupping device below through the threaded connection section to perform cupping on the human body.

[0026] The cupping device includes a first shell 1 and a second shell 4, both of which are approximately rectangular in shape. The first shell 1 and the second shell 4 are detachably connected. A sealing member 2 is provided between the first shell 1 and the second shell 4, so that a sealed cavity 12 is formed after the first shell 1 and the second shell 4 are connected. The second shell 4 is connected to an air pump 10. An installation cavity 13 is provided in the first shell 1. A plurality of tank body 19 installation ports 7 are provided on the left side of the installation cavity 13. The tank body 19 installation ports 7 are detachably connected to the tank body 19. A one-way valve 18 is connected to each tank body 19 installation port 7 in the installation cavity 13 through an air pipe 6. The direction of the one-way valve 18 ensures that it is opened when the air pump 10 extracts the air in the tank body 19, and is closed when not extracting. The air pipe 6 extends out of the installation cavity 13 at one end away from the tank body 19 installation port 7, and the air pipe 6 is connected to a first switch valve 17 at one end extending out of the installation cavity 13. When the tank body 19 is connected to the tank body 19 installation port 7, the air nozzle 20 extends into the air pipe 6 to achieve a sealed connection with the air pipe 6, and the other end of the air pipe 6 is connected to the sealing cavity 12, and the vacuum pump 10 draws air to extract the air in the tank body 19.

[0027] Specifically, when cupping is performed, the tank body 19 is installed at the tank body 19 installation port 7 of the first shell 1, and then the first switch valve 17 corresponding to the tank body 19 corresponding to the acupuncture point is opened, and the first switch valves 17 corresponding to other unused tank bodies 19 are closed, and then the first shell 1 is connected to the second shell 4, and a hanging buckle 3 is provided on the top of the second shell 4. Finally, the entire device is hung on a wall panel or a chair, and then the tank body 19 is aligned with the acupuncture point, and the vacuum pump 10 is turned on to extract air to achieve cupping. After the cupping operation is completed, the vacuum pump 10 is turned off, the first shell 1 is removed from the second shell 4, and the first shell 1 is carried on the back using a shoulder strap or other straps 9 until the required time for cupping is reached.

[0028] Furthermore, a second switch valve 16 is connected between the corresponding one-way valve 18 and the installation port 7 of the tank body 19 through the bypass pipe 15. The second switch valve 16 is located outside the installation cavity 13. The switch valve here mainly serves the function of pressure relief, that is, when the cupping reaches the required time, the second switch valve 16 is opened, and the second switch valve 16 connects the inside of the tank with the external air, so that the tank body 19 can be easily removed, reducing the pain caused by strong cupping.

[0029] Furthermore, the sealing member 2 is a rubber ring or a silicone ring, which can be deformed and restored by itself, thereby increasing the sealing effect through deformation.

[0030] Furthermore, the detachable connection between the first shell 1 and the second shell 4 is specifically achieved in the following manner, that is, the first shell 1 has a slot 14, the second shell 4 is connected with a claw 5, the claw 5 on the second shell 4 is snapped into the slot 14, and the claw 5 can be elastically deformed and pried outward to disengage it from the slot, thereby achieving disassembly of the first shell 1 and the second shell 4.

[0031] Furthermore, the mounting port 7 of the tank body 19 is a circular groove, which is located on the left end face of the first shell 1. The side wall of the groove is provided with an internal thread section 8. The threaded connection section of the tank body 19 is threadedly connected to the internal thread section 8 in the groove. When the tank body 19 is connected to the mounting port 7 of the tank body 19, the air nozzle 20 is inserted into the air pipe 6, and the connection between the air nozzle 20 and the air pipe 6 is realized at the same time. When the vacuum pump 10 draws air, the air in the tank body 19 is drawn out through the air pipe 6 and the air nozzle 20.

[0032] Furthermore, in order to avoid air leakage between the air nozzle 20 and the air pipe 6, a flange 21 is provided on the air nozzle 20. When the tank body 19 is connected to the mounting port 7 of the tank body 19, the flange 21 abuts against the mounting port 7 of the tank body 19, and a flexible sealing ring 22 is provided on one side of the flange 21. When the flange 21 abuts against the mounting port 7 of the tank body 19, the flexible sealing ring 22 is compressed to produce elastic deformation, thereby improving the sealing performance.

[0033] Furthermore, when the cupping practitioner carries the first shell 1, the present embodiment uses the following method to tie it up: straps 9 are connected to the symmetrical edges of the first shell 1, and the straps 9 are connected to buckles 11. The straps 9 can adjust their lengths and are connected with the buckles 11, so that the first shell 1 can be quickly fixed on the human body.

[0034] The above-mentioned specific implementation manner cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or change made to the implementation manner of the present utility model falls within the protection scope of the present utility model.

[0035] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. A single-person cupping device, on which a cup body is mounted, the bottom of the cup body is provided with an air nozzle, the air nozzle extends out of the bottom of the cup body, the bottom of the cup body is provided with a threaded connection section, characterized in that: The invention comprises a first shell and a second shell, wherein the first shell and the second shell are detachably connected, a sealing member is arranged between the first shell and the second shell so that a sealed cavity is formed after the first shell and the second shell are connected, an air pump is connected to the second shell, an installation cavity is arranged in the first shell, a plurality of tank installation ports are arranged on one side of the installation cavity, the tank body can be detachably connected at the tank installation ports, a one-way valve is connected to the installation cavity corresponding to each of the tank installation ports through an air pipe, the air pipe extends out of the installation cavity at an end away from the tank installation port, and a first switch valve is connected to the end of the air pipe extending out of the installation cavity.

2. A single-person cupping device according to claim 1, characterized in that: A second switch valve is connected between the one-way valve and the tank installation port via a bypass pipe, and the second switch valve is located outside the installation cavity.

3. A single-person cupping device according to claim 1 or 2, characterized in that: The sealing element is a rubber ring or a silicone ring.

4. A single-person cupping device according to claim 3, characterized in that: The first shell has a slot, the second shell is connected with a claw, and the claw on the second shell is buckled on the slot.

5. A single-person cupping device according to claim 1, characterized in that: The tank body mounting port is a circular groove, the side wall of the groove is provided with an internal thread section, the threaded connection section of the tank body is threadedly connected to the internal thread section in the groove, and when the tank body is connected to the tank body mounting port, the air nozzle is inserted into the air pipe.

6. A single-person cupping device according to claim 5, characterized in that: The gas nozzle has a flange, and when the tank body is connected to the tank body mounting port, the flange abuts against the tank body mounting port.

7. A single-person cupping device according to claim 6, characterized in that: A flexible sealing ring is provided at the flange, and the flexible sealing ring is used to seal the air nozzle and the air pipe.

8. A single-person cupping device according to claim 1, characterized in that: The first shell is symmetrically connected to two side edges with binding straps, and the binding straps are connected to buckles.

9. A single-person cupping device according to claim 1, characterized in that: A hanging buckle is provided above the second shell.

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