Pain-free cupping device

Abstract

The utility model relates to the technical field of appliances, and discloses a pain-free cupping appliance, the top of a cupping device is movably provided with a pressure absorbing device, intelligent adsorption of pressure in a cavity is realized by arranging structures such as the cupping device and the pressure absorbing device, the cupping device is inserted into the pressure absorbing device, a sealing cylinder is positioned in a special-shaped cavity, and the cupping device covers the surface of the skin of a human body. When the button is pressed, the controller is an intelligent controller, the button drives the suction pump to pump out air in the special-shaped cavity and the tank body, so that a negative pressure state is generated in the tank body, the pumping time of the suction pump is determined according to data reported to the controller by the air sensor, and after the controller determines intelligent pumping, the pumping time of the suction pump is controlled. And the internal pressure of the tank body does not hurt the skin of a human body and does not make the skin feel painful, and the intelligent pressure suction effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of appliances, in particular to a pain-free cupping appliance. Background Art

[0002] As society accelerates, people are often exposed to long-term conditions such as unhealthy diets, lack of exercise, irregular work and rest schedules, insufficient sleep, mental stress, high psychological pressure, and prolonged negative emotions, leading to symptoms of sub-health. Socially, these symptoms can manifest as an inability to fulfill corresponding social roles, difficulty working and studying, difficulty properly managing interpersonal and family relationships, and difficulty engaging in normal social interactions. Traditional Chinese medicine (TCM) external treatments can effectively treat sub-health. Cupping, among other methods, is simple and easy to perform and widely used among the general public. By suctioning and pulling, it can induce localized tissue congestion or blood stasis, promoting smooth meridians and boosting Qi and blood circulation. It has the effects of promoting blood circulation and Qi, relieving pain and swelling, dispelling cold, removing dampness, dispersing stagnation and removing toxins, and reducing fever.

[0003] However, traditional cupping requires burning alcohol cotton balls inside the cup to consume oxygen to create a vacuum, which is very prone to accidents and can cause harm to the body. Igniting alcohol may burn the skin, causing skin damage, and then leading to skin swelling and pain. Currently, burning alcohol cotton balls inside the cup to consume oxygen to create a vacuum makes it difficult to control the air pressure inside the cup. If the air pressure is too low, the skin will be sucked in and cause skin damage, swelling and pain. If the air pressure is too high, the cupping effect will not be achieved. An improved method is to create a vacuum in the cup by mechanically pumping air, but this is inconvenient to operate and difficult to control the force. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present invention provides a pain-free cupping device with the advantages of intelligent negative pressure and manual pressure adjustment, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a pain-free cupping device, comprising a cupping device and a pressure absorber, wherein the pressure absorber is movably installed on the top of the cupping device, the cupping device comprises a cup body, a sealing cylinder is fixedly installed on the top and inside of the cup body, a sliding column is slidably installed inside the sealing cylinder, the pressure absorber comprises a special-shaped cavity, a special-shaped cavity is opened inside the pressure absorber, a functional column is fixedly installed on the top wall of the special-shaped cavity, a controller is fixedly installed inside the pressure absorber above the functional column, and a button is fixedly installed on the top of the pressure absorber.

[0006] Preferably, the inner ring of the sealing cylinder is provided with a cylinder groove, the outer ring of the bottom of the sealing cylinder is evenly provided with horizontal grooves in a circular shape, a circular plate is provided inside the sealing cylinder below the cylinder groove, the surface of the circular plate is evenly provided with vertical holes in a circular shape, and the surface of the circular plate is provided with an annular groove.

[0007] Preferably, a magnetic head is fixedly mounted on the top of the slide column, a rubber pad is provided at the bottom of the slide column, the rubber pad is made of rubber, the rubber pad is adapted to the ring groove, an air cavity is provided inside the slide column, a hole connected to the air cavity is provided on the outer ring of the rubber pad at the bottom of the slide column, and a hole connected to the air cavity is provided on the side wall of the air cavity on the outer ring of the slide column.

[0008] Preferably, the outer ring of the functional column is symmetrically fixed with an air sensor, the bottom of the functional column is fixedly connected with a magnetic block, the bottom of the functional column is provided with a groove of the same size as the magnetic block, the interior of the pressure suction device is located on one side of the special-shaped cavity with an electrical box fixedly installed, the top of the electrical box is fixedly installed with a suction pump, and both sides of the suction pump are fixedly connected with connecting pipes A.

[0009] Preferably, the connecting pipe A on one side is located between the suction pump and the functional column, and the connecting pipe A on the other side is located between the suction pump and the outer wall of the suction and pressure device. The interior of the suction and pressure device is located on the other side of the special-shaped cavity and a connecting pipe B is fixedly installed. The connecting pipe B is located between the functional column and the outer wall of the suction and pressure device, and an electromagnetic valve is fixedly installed in the middle of the connecting pipe B.

[0010] Preferably, the top of the sealing cylinder is provided with a rounded corner, the bottom of the special-shaped cavity is provided with a rounded corner, the magnetic block and the sliding column are attracted to each other with opposite poles, the bottom of the sliding column is adapted to the cylinder groove, the air sensor on one side is arranged below the opening of the solenoid valve, and the air sensor on the other side is arranged below the opening of the connecting pipe A.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This pain-free cupping device realizes intelligent absorption of cavity pressure by setting up structures such as a cupping device and a suction and pressure device. The cupping device is inserted into the suction and pressure device so that the sealing cylinder is located inside the special-shaped cavity. The cupping device is covered on the surface of human skin. The button is pressed. The controller is an intelligent controller. The button drives the suction pump to extract the air inside the special-shaped cavity and the cup body, so that a negative pressure state is generated inside the cup body. The extraction time of the suction pump is determined according to the data reported to the controller by the air sensor. After the controller decides to intelligently extract, the pressure inside the cup body will not cause damage to human skin or make the skin feel painful, thereby achieving the effect of intelligent suction and pressure.

[0013] 2. This pain-free cupping device realizes manual pressure regulation by setting up structures such as solenoid valves, connecting pipes, and air sensors. When the user feels uncomfortable with the negative pressure inside the cup, he can short-press the button to make the controller control the solenoid valve to let external air into the special-shaped cavity, thereby reducing the internal pressure of the cup and avoiding damage to human skin, thus achieving the effect of manual pressure regulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the tank of the utility model;

[0016] Figure 3 This is a cross-sectional view of the tank structure of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 This is a cross-sectional view of the pressure absorber structure of the utility model.

[0019] In the figure: 1. tank; 11. tank body; 12. sealing cylinder; 121. cylinder groove; 122. transverse groove; 123. annular groove; 13. sliding column; 131. magnetic head; 132. rubber pad; 133. air cavity; 2. pressure absorber; 21. heterogeneous cavity; 22. functional column; 221. air sensor; 222. magnetic block; 23. controller; 24. button; 25. electrical box; 26. connecting pipe A; 27. connecting pipe B; 28. solenoid valve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 4 A painless cupping device includes a cupping device 1 and a pressure absorber 2. The pressure absorber 2 is movably installed on the top of the cupping device 1. The cupping device 1 includes a cup body 11. A sealing cylinder 12 is fixedly installed on the top and inside of the cup body 11. A sliding column 13 is slidably installed inside the sealing cylinder 12. The pressure absorber 2 includes a special-shaped cavity 21. The special-shaped cavity 21 is opened inside the pressure absorber 2. A functional column 22 is fixedly installed on the top wall of the special-shaped cavity 21. A controller 23 is fixedly installed above the functional column 22 inside the pressure absorber 2. A button 24 is fixedly installed on the top of the pressure absorber 2.

[0022] See also Figure 1-Figure 4 The inner ring of the sealing cylinder 12 is provided with a cylinder groove 121, and the outer ring of the bottom of the sealing cylinder 12 is evenly provided with horizontal grooves 122 in a circular shape. A circular plate is provided inside the sealing cylinder 12 below the cylinder groove 121, and the surface of the circular plate is evenly provided with vertical holes in a circular shape, and an annular groove 123 is provided on the surface of the circular plate.

[0023] See also Figure 1-Figure 4A magnetic head 131 is fixedly installed on the top of the slide post 13, and a rubber pad 132 is provided at the bottom of the slide post 13. The rubber pad 132 is made of rubber and is ring-shaped as a whole. The rubber pad 132 is adapted to the annular groove 123. An air cavity 133 is provided inside the slide post 13. The bottom of the slide post 13 is located at the outer ring of the rubber pad 132 and is provided with a hole connected to the air cavity 133. The outer ring of the slide post 13 is located on the side wall of the air cavity 133 and is provided with a hole connected to the air cavity 133.

[0024] See also Figure 1-Figure 5 The outer ring of the functional column 22 is symmetrically fixed with an air sensor 221, and the bottom of the functional column 22 is fixedly connected with a magnetic block 222. A groove of the same size as the magnetic block 22 is opened at the bottom of the functional column 22, and the magnetic block 222 is located in the groove. The interior of the pressure absorber 2 is located on one side of the special-shaped cavity 21 and an electrical box 25 is fixedly installed. A suction pump is fixedly installed on the top of the electrical box 25, and connecting pipes A26 are fixedly connected on both sides of the suction pump. One side of the connecting pipe A26 is located between the suction pump and the functional column 22, and the other side of the connecting pipe A26 is located between the suction pump and the outer wall of the pressure absorber 2. The interior of the pressure absorber 2 is located on the other side of the special-shaped cavity 21 and a connecting pipe B27 is fixedly installed. The connecting pipe B27 is located between the functional column 22 and the outer wall of the pressure absorber 2, connecting the functional column 22 with the external air, and a solenoid valve 28 is fixedly installed in the middle of the connecting pipe B27. The solenoid valve 28 is used to cut off the communication between the functional column 22 and the outer wall of the pressure absorber 2.

[0025] See also Figure 1-Figure 5 The top of the sealing cylinder 12 is provided with a rounded corner to facilitate insertion into the special-shaped cavity 21. The bottom of the special-shaped cavity 21 is provided with a rounded corner to facilitate the special-shaped cavity 21 to enter the special-shaped cavity 21. The magnetic block 222 and the sliding column 13 are attracted to each other by opposite poles. The bottom of the sliding column 13 is adapted to the cylinder groove 121, so that the sliding column 13 can only slide inside the cylinder groove 121. The air sensor 221 on one side is arranged below the opening of the solenoid valve 28, and the air sensor 221 on the other side is arranged below the opening of the connecting pipe A26.

[0026] Working principle: Insert the can 1 into the suction and pressure device 2 so that the sealing cylinder 12 is located inside the special-shaped cavity 21. When the sealing cylinder 12 is located inside the special-shaped cavity 21, the magnetic block 222 and the slide column 13 are magnetically attracted to each other, which pulls the slide column 13 upward, so that the inside of the special-shaped cavity 21 communicates with the inside of the tank body 11. Cover the can 1 on the surface of the human skin and press the button 24. The controller 23 is an intelligent controller that extracts air according to the internal air pressure of the special-shaped cavity 21. The button 24 drives the suction pump to extract the air from the inside of the special-shaped cavity 21 and the inside of the tank body 11. A negative pressure state is generated inside the tank body 11, and the extraction time of the suction pump is determined according to the data reported to the controller 23 by the air sensor 221. After the controller 23 decides on intelligent extraction, the internal pressure of the tank body 11 will not cause damage to the human skin, will not make the skin feel painful, and will feel slightly tighter. When the user feels uncomfortable with the negative pressure inside the tank body 11, the button 24 can be short-pressed to make the controller 23 control the solenoid valve 28 to let external air into the special-shaped cavity 21, so that the internal pressure of the tank body 11 is reduced to avoid damage to the human skin.

Claims

1. A pain-free cupping device, comprising a cupping device (1) and a suction pressure device (2), characterized in that: A pressure absorber (2) is movably mounted on the top of the tank (1), the tank (1) comprises a tank body (11), a sealing cylinder (12) is fixedly mounted on the top and inside of the tank body (11), a sliding column (13) is slidably mounted inside the sealing cylinder (12), the pressure absorber (2) comprises a special-shaped cavity (21), a special-shaped cavity (21) is opened inside the pressure absorber (2), a functional column (22) is fixedly mounted on the top wall of the special-shaped cavity (21), a controller (23) is fixedly mounted above the functional column (22) inside the pressure absorber (2), and a button (24) is fixedly mounted on the top of the pressure absorber (2).

2. The pain-free cupping device according to claim 1, characterized in that: The inner ring of the sealing cylinder (12) is provided with a cylinder groove (121), the outer ring of the bottom of the sealing cylinder (12) is provided with horizontal grooves (122) in an annular shape, and a circular plate is provided inside the sealing cylinder (12) below the cylinder groove (121), the surface of the circular plate is provided with vertical holes in an annular shape, and the surface of the circular plate is provided with an annular groove (123).

3. The pain-free cupping device according to claim 2, characterized in that: A magnetic head (131) is fixedly mounted on the top of the slide column (13); a rubber pad (132) is provided at the bottom of the slide column (13); the rubber pad (132) is made of rubber and is adapted to the annular groove (123); an air cavity (133) is provided inside the slide column (13); a hole communicating with the air cavity (133) is provided at the outer ring of the rubber pad (132) at the bottom of the slide column (13); and a hole communicating with the air cavity (133) is provided at the side wall of the air cavity (133) at the outer ring of the slide column (13).

4. The pain-free cupping device according to claim 3, characterized in that: An air sensor (221) is symmetrically fixedly installed on the outer ring of the functional column (22), a magnetic block (222) is fixedly connected to the bottom of the functional column (22), and a groove of the same size as the magnetic block (222) is opened at the bottom of the functional column (22). An electrical box (25) is fixedly installed on one side of the special-shaped cavity (21) inside the pressure absorber (2), a suction pump is fixedly installed on the top of the electrical box (25), and connecting pipes A (26) are fixedly connected to both sides of the suction pump.

5. The pain-free cupping device according to claim 4, characterized in that: The connecting pipe A (26) on one side is located between the suction pump and the functional column (22), and the connecting pipe A (26) on the other side is located between the suction pump and the outer wall of the suction and pressure device (2). The interior of the suction and pressure device (2) is located on the other side of the special-shaped cavity (21) and a connecting pipe B (27) is fixedly installed. The connecting pipe B (27) is located between the functional column (22) and the outer wall of the suction and pressure device (2), and a solenoid valve (28) is fixedly installed in the middle of the connecting pipe B (27).

6. The pain-free cupping device according to claim 5, characterized in that: The top of the sealing cylinder (12) is provided with a rounded corner, the bottom of the special-shaped cavity (21) is provided with a rounded corner, the magnetic block (222) and the sliding column (13) are attracted to each other by opposite charges, the bottom of the sliding column (13) is adapted to the cylinder groove (121), the gas sensor (221) on one side is provided below the opening of the solenoid valve (28), and the gas sensor (221) on the other side is provided below the opening of the connecting pipe A (26).

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