CN111685985B

CN111685985B - Cupping device

Info

Publication number: CN111685985B
Application number: CN202010493294.1A
Authority: CN
Inventors: 郭德贵
Original assignee: Zhongshan Jinbeinidi Electric Appliance Co ltd
Current assignee: Zhongshan Jinbeinidi Electric Appliance Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2022-07-08
Anticipated expiration: 2040-06-02
Also published as: CN111685985A

Abstract

The invention discloses a cupping device, which comprises a cup body and a shell, wherein the cup body is in a bell shape, a latex pad is fixed inside the lower side of the cup body, the upper end of the latex pad is clamped in the cup body, the lower end of the latex pad is flush with the lower end of the cup body, the middle part of the upper side of the cup body is fixed with an upper edge, an inner cavity is arranged in the upper edge, the lower side of the inner cavity is connected with the inside of the cup body through an exhaust pipe, an elastic plug is arranged in the inner cavity, the lower part of the elastic plug is connected in the exhaust pipe in a sliding manner, and a pressing key I is arranged above the elastic plug And (4) reliability.

Description

Cupping device

Technical Field

The invention relates to the technical field of medical equipment, in particular to a cupping device.

Background

The cupping is to open capillary vessels and hair sweat pores under the action of negative pressure in a cup, so that the local part generates the interaction of contraction and impact, the pores are sucked and the skin is congested, and pathological products in the body are discharged out of the body from the skin pores through physical stimulation and negative pressure, thereby achieving the purpose of preventing and treating diseases.

The existing cupping is generally vacuumized by flame, the effect is not ideal, the operation difficulty is higher, the internal vacuum degree is difficult to control, the treatment is disturbed, and the cup body with the vacuum pump is heavy, the utilization rate of the vacuum pump is not high, the separation is difficult, and the failure is caused. Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art.

Disclosure of Invention

The present invention is directed to a cupping device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a cupping device, which comprises a tank body and a shell, the jar body is the bell type, the upside middle part of the jar body is fixed with the edge, upward be equipped with the inner chamber along interior, the downside of inner chamber passes through the exhaust tube and connects jar internal portion, the intracavity is equipped with the elasticity stopper, the lower part sliding connection of elasticity stopper is in the exhaust tube, the top of elasticity stopper is equipped with presses down key one, be equipped with a plurality of through-holes on the press down key one, be equipped with the fastener around the press down key one, the fastener joint is in the inboard on edge, through pressing down key one makes the decline all around of elasticity stopper, make the exhaust tube open under the drive of elasticity stopper, can bleed, loosen the back, under the self restoring force of elasticity stopper, the gluey post descends, the upper end rises back to the normal position.

The shell is cylindrical, a lower edge is fixed in the middle of the lower side of the shell, a sleeve is arranged on the inner side of the lower edge, the inner diameter of the sleeve is the same as the outer diameter of the upper edge, sealing can be achieved, sliding blocks are fixedly connected to the left end and the right end of the sleeve, the sliding blocks are sleeved in guide grooves, the end portions of the sliding blocks play a role of a piston, the guide grooves are located on the inner side of the lower edge, springs are arranged in the guide grooves, the upper sides of the guide grooves are communicated with gas distribution channels, and opening and closing of the sleeve are controlled by controlling air pressure in the guide grooves;

the upper end of the gas distribution circuit extends into the shell, the upper end of the gas distribution circuit is connected with an electric three-way valve after being combined, the three-way valve is connected with a main gas circuit, the lower end of the main gas circuit is communicated with a gas suction hole, the gas suction hole is located in the upper end of the inner portion of the lower edge, the upper end of the main gas circuit is connected with a vacuum pump, an air pressure detector is installed on the main gas circuit, a storage battery is installed on one side of the vacuum pump, the storage battery is electrically connected with a plug socket, the plug socket is fixed on the shell, and the middle of the upper end face of the shell is provided with a press key II.

As a further scheme of the invention, a latex pad is fixed inside the lower side of the tank body, the upper end of the latex pad is clamped in the tank body, and the lower end of the latex pad is flush with the lower end of the tank body.

As a further scheme of the present invention, the elastic plug includes an upper transmission part and a lower rubber column, the rubber column is slidably connected in the air exhaust pipe, the transmission part is arc-shaped, and the height of the upper end of the outer side is higher than that of the central connection part, so that when the outer side is pressed, the elastic plug guides the force to the middle part, thereby driving the rubber column to rise.

As a further scheme of the invention, the middle part of the rubber column is conical, and the inner side of the exhaust tube is matched with the inclined surface of the rubber column, so that when the rubber column is stressed downwards, the rubber column can seal the exhaust tube to achieve the sealing effect.

As a further scheme of the invention, the sleeve comprises elastic pads which are symmetrically arranged at the left and the right, and the elastic pads are connected through an M-shaped connecting plate.

As a further scheme of the invention, the upper end of the elastic cushion is fixedly connected with the upper end of the lower edge, and the outer side surfaces of the lower end of the elastic cushion are all arranged in an inward inclined mode.

As a further scheme of the invention, the inner side of the elastic cushion is circular, the outer side of the elastic cushion is oval, and the thickness of the horizontal cross section of the left end and the right end of the elastic cushion is larger than that of the horizontal cross section of the front end and the rear end of the elastic cushion, so that the left end and the right end can stretch the sleeve to two sides after being stressed, the inner diameter of the sleeve is increased, and the sleeve is conveniently sleeved on the upper edge.

As a further scheme of the invention, one side of the second press key is provided with an adjusting slide block, one side of the adjusting slide block is provided with scales, and one side of the scales is provided with an indicator light.

As a further scheme of the present invention, the second pressing key is electrically connected to the indicator light, the vacuum pump and the three-way valve, the degree of vacuum pumping is adjusted by the second pressing key, and the indicator light indicates the vacuum state.

Compared with the prior art, the invention has the beneficial effects that:

1. the vacuum pump is used for vacuumizing the tank bodies, and the sleeves and the upper edge are matched, so that the plurality of tank bodies can be sequentially vacuumized.

2. The sliding block is matched with the spring, so that the plugging and the pulling are convenient, and the operation is simple and quick.

3. The elastic plug can be used for automatic sealing, and the structure is simple and reliable.

4. The design of pilot lamp and regulation slider can satisfy different vacuum, adjusts convenient, reliably.

Drawings

Fig. 1 is a front view schematically illustrating a structure of a cupping device.

Fig. 2 is a schematic top view of a cupping device.

Figure 3 is a bottom view of the sleeve of the cupping device.

Fig. 4 is a partially enlarged structural diagram of a in fig. 1.

Fig. 5 is a partially enlarged structural diagram of B in fig. 1.

Fig. 6 is a perspective view illustrating an elastic stopper in the cupping device.

In the figure: 1. a tank body; 2. a latex pad; 3. an upper edge; 4. a lower edge; 5. an inner cavity; 6. an elastic plug; 7. an air exhaust pipe; 8. pressing a key I; 9. a fastener; 10. pressing a key II; 11. an indicator light; 12. adjusting the sliding block; 13. a storage battery; 14. a vacuum pump; 15. a main gas path; 16. gas path distribution; 17. an air pressure detector; 18. a sleeve; 19. a slider; 20. a guide groove; 21. a spring; 22. a suction hole; 23. a housing; 24. a socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a cupping device includes a cup body 1 and a shell 23, the cup body 1 is bell-shaped, a latex pad 2 is fixed inside a lower side of the cup body 1, an upper end of the latex pad 2 is clamped in the cup body 1, a lower end of the latex pad is flush with a lower end of the cup body 1, an upper edge 3 is fixed in a middle portion of an upper side of the cup body 1, an inner cavity 5 is arranged in the upper edge 3, a lower side of the inner cavity 5 is connected to an inside of the cup body 1 through an exhaust tube 7, an elastic plug 6 is arranged in the inner cavity 5, a lower portion of the elastic plug 6 is slidably connected in the exhaust tube 7, a pressing key 8 is arranged above the elastic plug 6, a plurality of through holes are formed in the pressing key 8, a clamping member 9 is arranged around the pressing key 8, the clamping member 9 is clamped on an inner side of the upper edge 3, the elastic plug 6 includes an upper transmission portion and a lower rubber column, the rubber column is slidably connected in the exhaust tube 7, the transmission portion is arc-shaped, and the height that highly is higher than the center junction of outside upper end for when the outside pressurized, elastic plug 6 will exert oneself and guide the middle part, thereby drive the gluey post and rise, the middle part of gluing the post is the tapered, and the inboard of exhaust tube 7 matches the setting with the inclined plane of gluing the post, makes gluey post atress when downwards, glues the post and can seal exhaust tube 7, reaches sealed effect, makes elastic plug 6 descend all around through pressing down key 8, makes exhaust tube 7 open under elastic plug 6's drive, can bleed, after loosening, under elastic plug 6's self restoring force, the gluey post descends, and the upper end rises to get back to the normal position.

The shell 23 is cylindrical, the lower middle part of the shell 23 is fixed with a lower edge 4, the inner side of the lower edge 4 is provided with a sleeve 18, the inner diameter of the sleeve 18 is the same as the outer diameter of the upper edge 3 and can be sealed, the sleeve 18 comprises elastic cushions which are symmetrically arranged at the left and right sides, the elastic cushions are connected through an M-shaped connecting plate, the upper ends of the elastic cushions are fixedly connected with the upper ends of the lower edge 4, the outer side surfaces of the lower ends of the elastic cushions are inclined inwards, the inner side of the elastic cushions is circular, the outer side of the elastic cushions is oval, the thickness of the horizontal cross sections of the left and right ends of the elastic cushions is larger than that of the horizontal cross sections of the front and rear ends of the elastic cushions, the sleeve 18 can be stretched towards two sides after being stressed, so that the inner diameter of the sleeve 18 is increased, the sleeve is conveniently sleeved on the upper edge 3, the left and right ends of the sleeve 18 are fixedly connected with sliding blocks 19, the sliding blocks 19 are sleeved in the guide grooves 20, and the end parts of the sliding blocks 19 play a role of a piston, the guide groove 20 is positioned at the inner side of the lower edge 4, a spring 21 is arranged in the guide groove 20, the upper side of the guide groove 20 is communicated with the gas distribution channel 16, and the opening and closing of the sleeve 18 are controlled by controlling the air pressure in the guide groove 20;

the upper end of the gas distribution path 16 extends into the shell 23, the upper ends of the gas distribution paths 16 are combined and then connected with an electric three-way valve, the three-way valve is connected with a main gas path 15, the lower end of the main gas path 15 is communicated with a gas suction hole 22, the gas suction hole 22 is positioned at the upper end of the inner part of the lower edge 4, the upper end of the main gas path 15 is connected with a vacuum pump 14, an air pressure detector 17 is arranged on the main gas path 15, one side of the vacuum pump 14 is provided with a storage battery 13, the storage battery 13 is electrically connected with a plug 24, the plug 24 is fixed on the shell 23, a second pressing key 10 is arranged in the middle of the upper end face of the shell 23, an adjusting slide block 12 is arranged on one side of the second pressing key 10, scales are arranged on one side of the adjusting slide block 12, an indicating lamp 11 is arranged on one side of the scales, the second press key 10 is electrically connected with the indicator light 11, the vacuum pump 14 and the three-way valve, the degree of vacuum pumping is adjusted by pressing the second press key 10, and the indicator light 11 shows a vacuum state.

The working principle of the invention is as follows: when the vacuum pump is used, the tank body 1 is contacted with skin, the pressing key II 10 is pressed, the vacuum pump 14 is started, the branch air passage 16 is connected through the main air passage 15 and the three-way valve, the air pressure in the guide groove 20 is reduced, the sliding block 19 is driven to slide, the spring 21 is compressed, the sleeve 18 is pulled to open the two sides of the sleeve 18, the sleeve 18 is sleeved on the upper edge 3, the pressing key II 10 is continuously pressed for a period of time or is pressed for two times, the three-way valve is communicated with the sleeve 18 and the main air passage 15 to vacuumize, the sleeve 18 is tightened under the action of the spring 21 to seal, the elastic plug 6 moves upwards under the driving of the air pressure, the exhaust pipe 7 is communicated to vacuumize the tank body 1, the rotating speed of the vacuum pump 14 is adjusted through the adjusting slide block 12, the pressure of the air passage is detected through the air pressure detector 17, the indicator lamp 11 is on after the specified pressure is reached, the pressing key II 10 is pressed to communicate with the branch air passage 16 again, can upwards mention shell 23, break away from jar body 1, simultaneously, be the negative pressure in the jar, attract elasticity stopper 6 butt on exhaust tube 7, carry out self-sealing, accomplish jar body 1's arrangement, when needing to extract, press and press key 8, press the downside of key 8 and press the outside of elasticity stopper 6 downwards for the middle part of elasticity stopper 6 is glued the post and is risen, communicates atmospheric pressure, breaks away from skin.

The invention vacuumizes the tank bodies 1 through the vacuum pump 14, the sleeve 18 is matched with the upper edge 3, the plurality of tank bodies 1 can be sequentially vacuumized, meanwhile, the sliding block 19 is matched with the spring 21, the plugging and the pulling are convenient, the operation is simple and quick, the automatic sealing can be realized through the arrangement of the elastic plug 6, the structure is simple and reliable, the design of the indicating lamp 11 and the adjusting sliding block 12 can meet different vacuum degrees, and the adjustment is convenient and reliable.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A cupping device comprises a tank body (1) and a shell (23), and is characterized in that the tank body (1) is bell-shaped, an upper edge (3) is fixed in the middle of the upper side of the tank body (1), an inner cavity (5) is arranged in the upper edge (3), the lower side of the inner cavity (5) is connected with the inside of the tank body (1) through an exhaust tube (7), an elastic plug (6) is arranged in the inner cavity (5), the lower part of the elastic plug (6) is slidably connected in the exhaust tube (7), a pressing key I (8) is arranged above the elastic plug (6), a plurality of through holes are formed in the pressing key I (8), clamping pieces (9) are arranged around the pressing key I (8), and the clamping pieces (9) are clamped on the inner side of the upper edge (3);

the outer shell (23) is cylindrical, a lower edge (4) is fixed in the middle of the lower side of the outer shell (23), a sleeve (18) is arranged on the inner side of the lower edge (4), the inner diameter of the sleeve (18) is the same as the outer diameter of the upper edge (3), sealing can be achieved, sliding blocks (19) are fixedly connected to the left end and the right end of the sleeve (18), the sliding blocks (19) are sleeved in guide grooves (20), the guide grooves (20) are located on the inner side of the lower edge (4), springs (21) are arranged in the guide grooves (20), and air distributing channels (16) are communicated with the upper sides of the guide grooves (20);

divide in the upper end of gas circuit (16) extends to in shell (23), the upper end of dividing gas circuit (16) is connected with electronic three-way valve after merging, three-way valve connection has main gas circuit (15), lower extreme intercommunication suction opening (22) of main gas circuit (15), suction opening (22) are located down along the inside upper end of (4), the upper end of main gas circuit (15) is connected with vacuum pump (14), install atmospheric pressure detector (17) on main gas circuit (15), battery (13) are installed to one side of vacuum pump (14), battery (13) electric connection has socket (24), socket (24) are fixed on shell (23), the up end middle part of shell (23) is equipped with presses key two (10).

2. The cupping device as claimed in claim 1, wherein a latex pad (2) is fixed inside the lower side of the cup body (1), the upper end of the latex pad (2) is clamped in the cup body (1), and the lower end of the latex pad is flush with the lower end of the cup body (1).

3. The cupping device as recited in claim 1, wherein the elastic plug (6) comprises an upper transmission part and a lower rubber column, the rubber column is slidably connected in the suction tube (7), the transmission part is arc-shaped, and the height of the upper end of the outer side is higher than that of the central connection part.

4. The cupping device as recited in claim 3, wherein the middle of the rubber column is tapered, and the inner side of the air suction pipe (7) is matched with the inclined surface of the rubber column.

5. The cupping device as recited in claim 1, characterized in that the sleeve (18) comprises two elastic pads arranged symmetrically left and right, and the elastic pads are connected with each other through an M-shaped connecting plate.

6. The cupping device as recited in claim 5, wherein the upper end of the elastic pad is fixedly connected with the upper end of the lower edge (4), and the outer side surfaces of the lower ends of the elastic pads are all arranged in an inward inclined manner.

7. The cupping device as recited in claim 5, wherein the inner side of the elastic pad is circular and the outer side thereof is oval, and the horizontal cross-sections of the left and right ends of the elastic pad are thicker than the horizontal cross-sections of the front and rear ends thereof.

8. The cupping device as recited in claim 1, wherein an adjusting slider (12) is disposed on one side of the second pressing key (10), a scale is disposed on one side of the adjusting slider (12), and an indicator (11) is disposed on one side of the scale.

9. The cupping device as recited in claim 8, characterized in that the second pressing key (10) is electrically connected with an indicator lamp (11), a vacuum pump (14) and a three-way valve.