Multifunctional cupping physiotherapy machine

Abstract

The utility model belongs to the technical field of medical apparatus and instruments, especially point to a kind of multifunctional cupping therapy machine, including control main body, air pressure regulating device and jar body, hollow cavity is formed in jar body, air pump interface and electromagnetic valve interface are equipped in control main body, air pressure regulating device includes power supply, negative pressure pump, solenoid valve and circuit board, air pump interface is connected with negative pressure pump, electromagnetic valve interface is connected with solenoid valve, the bottom of control main body is equipped with connecting piece, placing cover is screw-threaded connection on connecting piece, heating plate and physiotherapy article are equipped in placing cover, heating plate is located above physiotherapy article, placing cover is located in the cavity of jar body, the bottom of placing cover is equipped with several air outlet, control main body is equipped with control button, it is a kind of multifunctional cupping therapy machine with simple structure, has vibration massage and wormwood physiotherapy function, so that user can select according to own actual demand, so that user can achieve better physiotherapy effect after using cupping therapy machine physiotherapy.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically referring to a multifunctional cupping therapy machine. Background Technology

[0002] Cupping therapy is a traditional Chinese medicine method for treating diseases with a long history. Traditional cupping requires a fire source, which can easily burn the skin if not handled carefully. However, with the advancement of technology, different types of electric cupping therapy devices have appeared on the market. The cups use a piston structure or a vacuum valve to create a vacuum inside the cup, generating negative pressure. This negative pressure is used to expel pathogenic substances, thus achieving the effect of treating diseases. This solves the problem of traditional cupping requiring a fire source and easily burning the skin. However, this structure has a single function and the therapeutic effect is not ideal. Therefore, it is necessary to provide a multifunctional cupping therapy machine. Summary of the Invention

[0003] The purpose of this invention is to provide a multifunctional cupping therapy machine with a simple structure and vibration massage and moxibustion therapy functions, so that users can choose according to their actual needs and achieve better therapeutic effects after using the cupping therapy machine.

[0004] The purpose of this utility model is achieved as follows:

[0005] A multifunctional cupping therapy machine includes a control body, a pressure regulating device disposed within the control body, and a cup body disposed at the bottom of the control body. The cup body has a hollow cavity. The control body has an air pump interface and a solenoid valve interface communicating with the cavity. The pressure regulating device includes a power supply, a negative pressure pump, a solenoid valve, and a circuit board controlling the operation of the solenoid valve and the negative pressure pump. The air pump interface is connected to the negative pressure pump, and the solenoid valve interface is connected to the solenoid valve. A connector is located at the bottom of the control body, and a placement cover is threaded onto the connector. A heating plate and a therapeutic object are disposed inside the placement cover, with the heating plate positioned above the therapeutic object. The placement cover is located within the cavity of the cup body, and several air vents are opened at the bottom of the placement cover. A control button is provided on the control body. Pressing the control button controls the operation of the negative pressure pump, the solenoid valve, and the heating plate via the circuit board. The negative pressure pump draws air out of the cavity, creating a negative pressure state. At this time, the solenoid valve inputs air into the cavity to release the negative pressure state.

[0006] Furthermore, the bottom of the control body is provided with several snap-fit ​​blocks, the top of the tank is provided with a connecting part, the connecting part is provided with several connecting blocks, each connecting block is provided with a snap-fit ​​groove, one side of the snap-fit ​​groove is open, and the snap-fit ​​block can be set in the snap-fit ​​groove.

[0007] Furthermore, the control body includes a housing and a cover. The power supply, negative pressure pump, solenoid valve, and circuit board controlling the operation of the solenoid valve and negative pressure pump are disposed inside the housing. A control hole is provided at the top of the cover, and the control button is disposed inside the control hole. Several connecting grooves are provided on the inner wall of the housing, and several snap-fit ​​parts are provided at the bottom of the cover. Each snap-fit ​​part includes a snap-fit ​​plate and a protrusion provided at the bottom end of the snap-fit ​​plate. A snap-fit ​​bevel is formed on one side of the protrusion.

[0008] Furthermore, the bottom of the housing has a through hole, the connector has an extension plate, the extension plate is disposed inside the housing and abuts against the bottom of the housing, the bottom of the housing has a plurality of mounting posts, the extension plate has a plurality of mounting holes, the mounting posts are disposed in the mounting holes to restrict the movement of the extension plate, and the bottom end of the connector passes through the through hole and protrudes from the bottom of the housing.

[0009] Furthermore, the housing is provided with a charging interface, and the housing has a charging hole, with one end of the charging interface located inside the charging interface.

[0010] Furthermore, the housing is symmetrically provided with placement plates, each with a recessed placement groove. The power supply is placed in the placement groove. Connecting posts are provided on both sides of the placement plates, and connecting holes are provided on the connecting posts. The power supply is provided with a cover plate that covers the power supply in the placement groove. Limiting holes are provided on the cover plate. Connecting rods are provided in the limiting holes and connecting holes. The housing is also provided with an installation part, and an installation groove is provided on the installation part. The solenoid valve is installed in the installation groove.

[0011] Furthermore, the housing is symmetrically provided with limiting plates, each of which has a recessed limiting groove. The negative pressure pump is installed in the limiting groove. Limiting posts are provided on both sides of the limiting plates, and post holes are provided on the limiting posts. The negative pressure pump is provided with a fixing plate that covers the negative pressure pump in the limiting groove. Fixing holes are provided on the fixing plate, and limiting rods are provided in the fixing holes and post holes.

[0012] Furthermore, the housing is provided with several fixing posts, each with an extension at its top. The circuit board has several holes, and the extension is disposed within the holes and connected to the circuit board.

[0013] The outstanding and beneficial technical effects of this utility model compared to the prior art are:

[0014] A multifunctional cupping therapy machine includes a control body, an air pressure regulating device disposed within the control body, and a cup body disposed at the bottom of the control body. The cup body has a hollow cavity. The control body has an air pump interface and a solenoid valve interface communicating with the cavity. The air pressure regulating device includes a power supply, a negative pressure pump, a solenoid valve, and a circuit board controlling the operation of the solenoid valve and the negative pressure pump. The air pump interface is connected to the negative pressure pump, and the solenoid valve interface is connected to the solenoid valve. A connector is disposed at the bottom of the control body, and a threaded connection is made to the connector. The container includes a lid containing a heating plate and a therapeutic material. The heating plate is positioned above the therapeutic material. The lid is located within the cavity of the container. Several vent holes are located at the bottom of the lid. The control unit has control buttons. Pressing these buttons activates a circuit board to operate a negative pressure pump, a solenoid valve, and the heating plate. The negative pressure pump draws air out of the cavity, creating a negative pressure state. Simultaneously, the solenoid valve introduces air into the cavity to release the negative pressure. The circuit board is connected to the negative pressure pump, solenoid valve, and heating plate via electrical wires. The power supply can power the negative pressure pump, solenoid valve, circuit board, and heating plate. Since the negative pressure pump is connected to the air pump interface, and the solenoid valve is connected to the solenoid valve interface, and the control buttons on the main unit include a start button, vibration button, heating button, and end button, when the user wants to use the cupping therapy machine for regular therapy, the user needs to first place the cupping therapy machine on the body part requiring therapy. At this time, the bottom of the cup will be in contact with the skin. The user can press the start button to control the solenoid valve through the circuit board to block the solenoid valve interface, after which the negative pressure... When the pump starts working, it draws air out of the cavity from the air pump interface. Because the solenoid valve interface is blocked, the air in the cavity of the canister can only go out and not come in, thus creating a negative pressure state in the cavity. The canister fits tightly against the skin of the body, so that the skin at the cavity is in a raised state. When the user finishes the treatment, pressing the end button controls the solenoid valve to inject air into the cavity through the solenoid valve interface, so that the cavity is released from the negative pressure state, thus allowing the canister to be easily separated from the skin of the body. This achieves the effect of cupping, which removes dampness and cold and promotes blood circulation.When a user wants the cupping therapy machine to achieve a vibration massage effect, after the cup is in close contact with the skin, pressing the vibration button activates the solenoid valve. This injects some air into the cavity through the solenoid valve interface, creating a semi-negative pressure state. This causes the skin protrusions to lower. When the protrusions reach a certain height, the solenoid valve closes again, and the negative pressure pump restarts, drawing air out of the cavity through the air pump interface, returning the cavity to a negative pressure state. This causes the skin protrusions to rise again. This process, through the interaction of the solenoid valve and the negative pressure pump, achieves the massage effect. A placement cover is threaded onto the connector at the bottom of the control unit, containing a heating plate and a therapeutic material. The therapeutic material can be commercially available mugwort cakes or other medicinal cakes. When the cupping therapy machine is in vibration massage mode or the user wants to use the heating therapy mode separately, the... Users can also press the heating button to control the heating plate, heating the mugwort cake or medicinal cake. The aroma emitted from the cake will then emanate from the vent at the bottom of the lid, providing therapeutic benefits to the skin, such as promoting blood circulation, relieving neck pain, and warming the meridians. This enhances the therapeutic effect. When the therapeutic material is used up, the user can simply rotate the lid to detach it from the connector for replacement. After replacement, rotating the lid again reconnects it to the connector, allowing the therapeutic material to be easily placed back in place. The operation is simple, quick, and convenient. Compared to existing cupping therapy machines on the market with limited functionality and unsatisfactory therapeutic effects, this invention allows users to select either the vibration or heating button to switch between vibration massage or mugwort therapy modes, achieving better therapeutic results. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention.

[0016] Figure 2 This is an exploded view of the control body and the tank of this utility model.

[0017] Figure 3 yes Figure 2 A magnified view of a portion of point A in the middle.

[0018] Figure 4 This is a perspective view of the control body and the placement cover of this utility model.

[0019] Figure 5 This is an exploded view of the housing, cover, and control buttons of this utility model.

[0020] Figure 6 This is a schematic diagram of the structure of the housing and air pressure regulating device of this utility model.

[0021] Figure 7 This is a perspective view of the cover of this utility model.

[0022] Figure 8 This is a three-dimensional view of the circuit board of this utility model.

[0023] Figure 9 This is an exploded view of the housing, power supply, negative pressure pump, solenoid valve, and charging interface of this utility model.

[0024] Figure 10 This is an exploded view of the housing, connectors, and placement cover of this utility model.

[0025] Figure 11 This is an exploded view of the connector, heating plate, therapeutic material, and placement cover of this utility model.

[0026] Figure 12 This is a perspective view of the control body and the medium-sized tank of this utility model.

[0027] Figure 13 This is a three-dimensional view of the control body and the small tank of this utility model.

[0028] The labels in the diagram represent the following meanings: 1-Control unit; 2-Tank body; 3-Cavity; 4-Air pump interface; 5-Solenoid valve interface; 6-Power supply;

[0029] 7-Negative pressure pump; 8-Solenoid valve; 9-Circuit board; 10-Connector; 11-Placement cover; 12-Heating plate;

[0030] 13-Therapeutic material; 14-Air outlet; 15-Control button; 16-Snap-on block; 17-Connecting part; 18-Connecting block; 19-Snap-on groove; 21-Shell; 22-Shell cover; 23-Control hole; 24-Connecting groove;

[0031] 25-Snap-on part; 26-Snap-on plate; 27-Protrusion; 28-Snap-on bevel; 29-Through hole; 30-Extension plate;

[0032] 31-Mounting post; 32-Mounting hole; 33-Charging interface; 34-Charging hole; 35-Placement plate; 36-Placement slot; 37-Connecting post; 38-Connecting hole; 39-Cover plate; 40-Limiting hole;

[0033] 41-Mounting slot; 42-Mounting part; 43-Limiting plate; 44-Limiting groove; 45-Limiting post;

[0034] 46-Column hole; 47-Fixing plate; 48-Plate hole; 49-Fixing column; 50-Extension; 51-Fixing hole. Detailed Implementation

[0035] The present invention will be further described below with reference to specific embodiments:

[0036] A multifunctional cupping therapy machine includes a control body 1, an air pressure regulating device disposed within the control body 1, and a cup body 2 disposed at the bottom of the control body 1. The cup body 2 has a hollow cavity 3. The control body 1 is provided with an air pump interface 4 and a solenoid valve interface 5 communicating with the cavity 3. The air pressure regulating device includes a power supply 6, a negative pressure pump 7, a solenoid valve 8, and a circuit board 9 controlling the operation of the solenoid valve 8 and the negative pressure pump 7. The air pump interface 4 is connected to the negative pressure pump 7, and the solenoid valve interface 5 is connected to the solenoid valve 8. A connector 10 is provided at the bottom of the control body 1, and the connector 10 is threaded with... The device has a placement cover 11, inside which is a heating plate 12 and a therapeutic object 13. The heating plate 12 is located above the therapeutic object 13. The placement cover 11 is located inside the cavity 3 of the tank body 2. The bottom of the placement cover 11 has several air vents 14. The control body 1 has a control button 15. Pressing the control button 15 controls the negative pressure pump 7, the solenoid valve 8, and the heating plate 12 via the circuit board 9. The negative pressure pump 7 extracts air from the cavity 3, creating a negative pressure state in the cavity 3. At this time, the solenoid valve 8 inputs air into the cavity 3 to release the negative pressure state in the cavity 3. The circuit board 9 is connected to the negative pressure pump 7, The solenoid valve 8 and the heating plate 12 are connected by wires, and the power supply 6 can supply power to the negative pressure pump 7, the solenoid valve 8, the circuit board 9, and the heating plate 12. Since the negative pressure pump 7 is connected to the air pump interface 4, and the solenoid valve 8 is connected to the solenoid valve interface 5, and the control buttons 15 on the control body 1 include a start button, a vibration button, a heating button, and an end button, when the user wants to use the cupping therapy machine for ordinary physiotherapy, the user needs to place the cupping therapy machine on the body part that needs physiotherapy. At this time, the bottom of the cup 2 will be in contact with the skin. The user can press the start button to control the solenoid valve 8 through the circuit board 9 to activate the solenoid valve. After valve interface 5 is blocked, negative pressure pump 7 starts to work and draws the air in cavity 3 out of air pump interface 4. Since the air in cavity 3 of canister 2 can only go out and not go in after solenoid valve interface 5 is blocked, the cavity 3 is in a negative pressure state. Canister 2 is in close contact with the skin of the body, so that the skin at cavity 3 is in a raised state. When the user finishes the physiotherapy, press the end button to control solenoid valve 8 to inject air into cavity 3 through solenoid valve interface 5, so that cavity 3 is released from negative pressure state, so that canister 2 can be separated from the skin of the body smoothly, thereby achieving the effect of cupping to remove dampness, cold and promote blood circulation.When a user wants the cupping therapy machine to achieve a vibration massage effect, after the cup 2 is in close contact with the skin, pressing the vibration button will cause the solenoid valve 8 to inject some air into the cavity 3 through the solenoid valve interface 5. This will put the cavity 3 in a semi-negative pressure state, causing the skin protrusion to drop. When the skin protrusion drops to a certain height, the solenoid valve 8 will then close the solenoid valve interface 5 again, and the negative pressure pump 7 will restart to extract the air from the cavity 3 through the air pump interface 4, putting the cavity 3 back into a negative pressure state, causing the skin protrusion to rise again. This process repeats through the interaction between the solenoid valve 8 and the negative pressure pump 7, thus achieving the massage effect of the cupping therapy machine. Since the connecting part 10 at the bottom of the control body 1 is threaded with a placement cover 11, and the placement cover 11 contains a heating plate 12 and a therapeutic material 13, the therapeutic material 13 can be a common commercially available mugwort cake or other medicinal cake. When the cupping therapy machine is in vibration massage mode or the user wants to use the heating therapy mode alone, the user... The heating plate 12 can also be activated by pressing the heating button, which heats the mugwort cake or medicinal cake, causing it to emit an aroma that is released from the vent 14 at the bottom of the lid 11. This provides therapeutic benefits to the skin, promoting blood circulation, relieving neck pain, and warming the meridians, thus enhancing the user's therapeutic experience. When the therapeutic material 13 is used up, the user can directly rotate the lid 11 to separate it from the connector 10 for replacement. After replacement, the lid 11 is rotated again to reconnect with the connector 10, allowing the therapeutic material 13 to be securely placed inside. The operation is simple, quick, and convenient. Compared to existing cupping therapy machines on the market with limited functionality and unsatisfactory therapeutic effects, this invention allows users to select either the vibration or heating button to switch between vibration massage or mugwort therapy modes, achieving better therapeutic results.

[0037] Preferably, the bottom of the control body 1 is provided with several latching blocks 16, and the top of the tank 2 is provided with a connecting part 17. The connecting part 17 is provided with several connecting blocks 18, and each connecting block 18 is provided with a latching groove 19. One side of the latching groove 19 is open, and the latching block 16 can be set in the latching groove 19. Users can choose different sizes of tanks 2 according to their actual needs. Users can rotate the tank 2 to separate the latching block 16 at the bottom of the control body 1 from the connecting block 18 at the top of the tank 2. Then, the user aligns the connecting block 18 on the new tank 2 with the latching block 16 at the bottom of the control body 1, and rotates the tank 2 so that the latching block 16 enters the latching groove 19 through the opening on one side of the latching groove 19. At this time, the connecting block 18 and the latching block 16 are in a latching state, preventing the tank 2 from separating from the control body 1. The above-mentioned method of replacing the tank 2 is simple, quick and convenient to operate. The tank 2 can be disassembled and replaced simply by rotating the tank 2.

[0038] Preferably, the control body 1 includes a housing 21 and a cover 22. The power supply 6, negative pressure pump 7, solenoid valve 8, and circuit board 9 controlling the operation of solenoid valve 8 and negative pressure pump 7 are disposed inside the housing 21. A control hole 23 is provided at the top of the cover 22, and a control button 15 is disposed inside the control hole 23. A plurality of connecting grooves 24 are provided on the inner wall of the housing 21. A plurality of latching parts 25 are provided at the bottom of the cover 22. Each latching part 25 includes a latching plate 26 and a protrusion 27 disposed at the bottom end of the latching plate 26. One side of the protrusion 27 is formed with a latching bevel 28. The cover 22 is connected by the latching plate 26 at the bottom and the latching plate 26. The bottom protrusion 27 is connected to the housing 21. Since the protrusion 27 has a snap-fit ​​bevel 28 formed on one side, if the user wants to put the cover 22 on the housing 21, the user only needs to align the position of the protrusion 27 with the connecting groove 24. Then, after pressing the cover 22 down, the protrusion 27 will smoothly enter the connecting groove 24 on the inner wall of the housing 21, thereby fixing the cover 22 and the housing 21 together. At this time, the connection structure makes the connection between the cover 22 and the housing 21 more stable and firm. The control button 15 is set in the control hole 23 at the top of the cover 22, so that the user can directly press the control button 15 to control the cupping therapy.

[0039] Preferably, the bottom of the housing 21 has a through hole 29, the connector 10 has an extension plate 30, the extension plate 30 is disposed inside the housing 21 and abuts against the bottom of the housing 21, the bottom of the housing 21 has a plurality of mounting posts 31, the extension plate 30 has a plurality of mounting holes 32, the mounting posts 31 are disposed in the mounting holes 32 to restrict the movement of the extension plate 30, and the bottom end of the connector 10 passes through the through hole 29 and protrudes from the bottom of the housing 21; since the plurality of mounting posts 31 at the bottom of the housing 21 are disposed in the mounting holes 32 of the extension plate 30, and this utility model The four mounting posts 31 and mounting holes 32 restrict the extension plate 30 from moving freely within the housing 21. Since the extension plate 30 is mounted on the connector 10, the movement of the connector 10 is also restricted when the extension plate 30 cannot move, thus preventing the connector 10 from moving freely and affecting the normal use of the cupping therapy machine. Furthermore, the through hole 29 at the bottom of the housing 21 allows the bottom end of the connector 10 to pass smoothly through the through hole 29 and protrude from the bottom of the housing 21, enabling the placement cover 11 to connect with the connector 10 and allowing the cupping therapy machine to provide the moxibustion therapy mode.

[0040] Preferably, the housing 21 is provided with a charging interface 33 and a charging hole 34 is provided on the housing 21. One end of the charging interface 33 is disposed inside the charging interface 33. The user can insert the charging end of the charger into the charging interface 33 of the housing 21 to charge the power supply 6 inside the housing 21 without the user having to replace the power supply 6, thus reducing unnecessary trouble for the user.

[0041] Preferably, the housing 21 is symmetrically provided with placement plates 35, each placement plate 35 having a recessed placement groove 36. The power supply 6 is placed in the placement groove 36. Connecting posts 37 are provided on both sides of the placement plates 35, and connecting holes 38 are provided on the connecting posts 37. The power supply 6 is provided with a cover plate 39 that covers the power supply 6 within the placement groove 36. A limiting hole 40 is provided on the cover plate 39. A connecting rod is provided within the limiting hole 40 and the connecting hole 38. The housing 21 is also provided with a mounting part 42, which has a mounting groove 41. The solenoid valve 8 is located within the mounting part 42. The power supply 6 is installed in the mounting slot 41; the power supply 6 is stably installed in the recessed mounting slot 36 of the mounting plate 35 through the cover plate 39, thereby preventing the power supply 6 from falling out of the mounting slot 36. The cover plate 39 is fixedly connected to the connecting posts 37 on both sides of the mounting plate 35 through the connecting rod in the limiting hole 40 and the connecting hole 38. This connection method makes the connection between the cover plate 39 and the connecting post 37 more stable and firm, so that the power supply 6 can be fixed in the mounting slot 36. The solenoid valve 8 is installed in the mounting slot 41 of the mounting part 42, which can prevent the power supply 6 or the solenoid valve 8 from moving at will and affecting the normal use of the cupping therapy machine.

[0042] Preferably, the housing 21 is symmetrically provided with limiting plates 43, each of which has a recessed limiting groove 44. The negative pressure pump 7 is disposed in the limiting groove 44. Limiting posts 45 are provided on both sides of the limiting plates 43, and each limiting post 45 has a post hole 46. The negative pressure pump 7 is provided with a fixing plate 47 that covers the negative pressure pump 7 in the limiting groove 44. The fixing plate 47 has a fixing hole 51, and a limiting rod is provided in the fixing hole 51 and the post hole 46. The negative pressure pump 7 is stably placed in the limiting groove 44 of the limiting plate 43 by the fixing plate 47, and the fixing plate 47 is fixedly connected to the limiting posts 45 on both sides of the limiting plate 43 by the limiting rod in the fixing hole 51 and the post hole 46. This connection method makes the connection between the fixing plate 47 and the limiting post 45 more stable and firm, and can prevent the negative pressure pump 7 from moving at will, which would cause the negative pressure pump 7 to be unable to extract air from the cavity 3.

[0043] Preferably, the housing 21 has several fixing posts 49 inside, and each fixing post 49 has an extension 50 at its top. The circuit board 9 has several board holes 48, and the extension 50 is disposed in the board holes 48 and connected to the circuit board 9. The circuit board 9 is fixedly connected to the fixing posts 49 through the extension 50 at the top of the fixing posts 49, thereby restricting the circuit board 9 from moving freely inside the housing 21. This prevents the circuit board 9 from moving freely inside the housing 21 and causing the user to be unable to control the cupping therapy machine to work normally after pressing the control button 15.

[0044] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A multifunctional cupping physiotherapy machine, comprising a control main body (1), a gas pressure adjusting device arranged in the control main body (1), and a cup body (2) arranged at the bottom of the control main body (1), characterized in that: The tank (2) has a hollow cavity (3) inside. The control body (1) is provided with an air pump interface (4) and a solenoid valve interface (5) communicating with the cavity (3). The air pressure regulating device includes a power supply (6), a negative pressure pump (7), a solenoid valve (8), and a circuit board (9) for controlling the operation of the solenoid valve (8) and the negative pressure pump (7). The air pump interface (4) is connected to the negative pressure pump (7), and the solenoid valve interface (5) is connected to the solenoid valve (8). The bottom of the control body (1) is provided with a connector (10), and a placement cover (11) is threaded onto the connector (10). A heating plate (12) is provided inside the placement cover (11). The physiotherapy device (13) is located above the physiotherapy device (13). The placement cover (11) is located in the cavity (3) of the tank (2). The bottom of the placement cover (11) is provided with several air vents (14). The control body (1) is provided with a control button (15). Pressing the control button (15) can control the negative pressure pump (7), the solenoid valve (8) and the heating plate (12) through the circuit board (9). The negative pressure pump (7) can extract the air in the cavity (3) to form a negative pressure state in the cavity (3). At this time, the solenoid valve (8) inputs air into the cavity (3) to release the negative pressure state of the cavity (3).

2. The multifunctional cupping therapy machine according to claim 1, characterized in that: The bottom of the control body (1) is provided with several snap-fit ​​blocks (16), the top of the tank body (2) is provided with a connecting part (17), the connecting part (17) is provided with several connecting blocks (18), each connecting block (18) is provided with a snap-fit ​​groove (19), one side of the snap-fit ​​groove (19) is open, and the snap-fit ​​block (16) can be set in the snap-fit ​​groove (19).

3. The multifunctional cupping physiotherapy machine according to claim 1, characterized in that: The control body (1) includes a housing (21) and a cover (22). The power supply (6), negative pressure pump (7), solenoid valve (8), and circuit board (9) controlling the operation of solenoid valve (8) and negative pressure pump (7) are installed inside the housing (21). A control hole (23) is provided at the top of the cover (22). The control button (15) is installed inside the control hole (23). Several connecting grooves (24) are provided on the inner wall of the housing (21). Several latching parts (25) are provided at the bottom of the cover (22). The latching part (25) includes a latching plate (26) and a protrusion (27) provided at the bottom of the latching plate (26). A latching bevel (28) is formed on one side of the protrusion (27).

4. The multifunctional cupping physiotherapy machine according to claim 3, characterized in that: The bottom of the housing (21) is provided with a through hole (29), and the connector (10) is provided with an extension plate (30). The extension plate (30) is disposed inside the housing (21) and abuts against the bottom inside the housing (21). The bottom inside the housing (21) is provided with a plurality of mounting posts (31). The extension plate (30) is provided with a plurality of mounting holes (32). The mounting posts (31) are disposed in the mounting holes (32) to restrict the movement of the extension plate (30). The bottom end of the connector (10) passes through the through hole (29) and protrudes from the bottom of the housing (21).

5. The multifunctional cupping physiotherapy machine according to claim 3, characterized in that: The housing (21) is provided with a charging interface (33), and the housing (21) is provided with a charging hole (34). One end of the charging interface (33) is located inside the charging interface (33).

6. The multifunctional cupping physiotherapy machine according to claim 3, characterized in that: The housing (21) is symmetrically provided with placement plates (35), each of which has a recessed placement groove (36). The power supply (6) is placed in the placement groove (36). The placement plates (35) are provided with connecting posts (37) on both sides. The connecting posts (37) have connecting holes (38). The power supply (6) is provided with a cover plate (39) that covers the power supply (6) in the placement groove (36). The cover plate (39) has a limiting hole (40). The limiting hole (40) and the connecting hole (38) are provided with connecting rods. The housing (21) is also provided with an installation part (42). The installation part (42) has an installation groove (41). The solenoid valve (8) is located in the installation groove (41).

7. The multifunctional cupping physiotherapy machine according to claim 3, characterized in that: The housing (21) is symmetrically provided with limiting plates (43), and each limiting plate (43) is internally recessed to form a limiting groove (44). The negative pressure pump (7) is set in the limiting groove (44). The limiting plates (43) are provided with limiting posts (45) on both sides. The limiting posts (45) are provided with post holes (46). The negative pressure pump (7) is provided with a fixing plate (47) that covers the negative pressure pump (7) in the limiting groove (44). The fixing plate (47) is provided with a fixing hole (51). The fixing hole (51) and the post hole (46) are provided with limiting rods.

8. The multifunctional cupping physiotherapy machine according to claim 3, characterized in that: The housing (21) has several fixing posts (49) inside, and each fixing post (49) has an extension part (50) at its top. The circuit board (9) has several board holes (48), and the extension part (50) is disposed in the board hole (48) and connected to the circuit board (9).

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