CN213589300U

CN213589300U - Negative pressure cupping device

Info

Publication number: CN213589300U
Application number: CN202020683320.2U
Authority: CN
Inventors: 祝蕾; 刘庆立; 李素英
Original assignee: Shandong Zhushi Pharmaceutical Group Co ltd
Current assignee: Shandong Zhushi Pharmaceutical Group Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-07-02
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a negative pressure cupping device, including a jar body and exit, the top of the jar body with exit fixed connection, exit including intake pipe and outlet duct, the inside of the inner wall fixedly connected with air permeability board of intake pipe and intake pipe is equipped with the ball sealer, the bottom of outlet duct is seted up and is passed through elastic component fixed connection with the sealed round hole and the ball sealer of ball sealer looks adaptation and air permeability board, and this negative pressure cupping device, through the cooperation between the jar body, intake pipe, outlet duct and the seal baffle, makes the cupping device when cup, both can adopt the method of staying the jar body on skin, can adopt the method of dodging again, and the quick jar body is pulled out, is taken off, has solved the cupping device on the current market and all is used for staying the method of staying, stays the jar on skin after promptly pulling out, and is taken off after finishing, and this kind of cupping device is inconvenient quick pulls out, The method can not be used for the flash tank method, and the operation is troublesome.

Description

Negative pressure cupping device

Technical Field

The utility model relates to a negative pressure device, in particular to a negative pressure cupping device.

Background

Cupping therapy can be divided into cupping therapy, cupping therapy and cupping therapy, wherein cupping therapy is to pull the cup up, then pull it down immediately, then pull it up again, repeat the above steps until the skin becomes flush, and is mostly used for treating local skin numbness, pain or hypofunction.

The existing cupping devices on the market are used for a cupping method, namely, cups are left on the skin after being pulled out and are taken down after the cupping devices are pulled out, the cupping devices are inconvenient and quick to pull out and take down, the cupping devices cannot be used for a cupping method, and the cupping devices are troublesome to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a negative pressure suction cup to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a negative pressure cupping device, includes a jar body and exit, the top of jar body with exit fixed connection, exit including intake pipe and outlet duct, the inner wall fixedly connected with air-permeable board of intake pipe and the inside of intake pipe are equipped with the sealing ball, the bottom of outlet duct is seted up and is passed through elastic component fixed connection with the sealed round hole and the sealing ball of sealing ball looks adaptation and air-permeable board, the inside joint that logical groove and logical groove were seted up to the right wall of intake pipe and the left wall of outlet duct has sealing baffle, sealing baffle is equipped with the mobile device.

As a further aspect of the present invention: the moving device comprises a push rod, a through hole is formed in the left wall of the air inlet pipe, the push rod is connected with the through hole in a clamped mode, the right end of the push rod is fixedly connected with the sealing baffle, and one end, far away from the sealing baffle, of the push rod penetrates through the left wall of the air inlet pipe and extends to the outside of the air inlet pipe.

As a further aspect of the present invention: when the left end of the sealing baffle plate is in lap joint with the left wall of the air inlet pipe, the air inlet pipe is in a sealing state, and when the right end of the sealing baffle plate is in lap joint with the right wall of the air outlet pipe, the air outlet pipe is in a sealing state.

As a further aspect of the present invention: when the sealing ball is clamped with the sealing round hole, the bottom end of the air inlet pipe is in a sealing state, and the elastic part is not stressed and is in a normal state.

As a further aspect of the present invention: the top end of the air outlet pipe is fixedly connected with a connecting pipe, and the connecting pipe is communicated with the electric negative pressure machine.

Compared with the prior art, the beneficial effects of the utility model are that:

this negative pressure suction cup, through the jar body, the intake pipe, the cooperation between outlet duct and the seal retainer, make the suction cup when cup, both can adopt to stay the jar method with the jar body and stay on skin, can adopt the cupping method again, quick pulling out the jar body, play down, it all is used for staying the cupping method to have solved current cupping device on the market, stay the jar on skin after pulling out promptly, play down after ending, the inconvenient quick pulling out of this kind of suction cup, play down, can't be used for the cupping method, the comparatively trouble problem of operation getting up.

Drawings

Fig. 1 is a schematic structural view of a negative pressure cupping device.

Fig. 2 is a schematic structural diagram of an inlet and an outlet in the negative pressure cupping device.

Fig. 3 is a structural schematic view of a sealing baffle in the negative pressure cupping device.

In the figure: 1. a tank body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a connecting pipe; 5. a gas permeable plate; 6. a sealing ball; 7. an elastic member; 8. sealing the circular hole; 9. sealing the baffle; 10. a push rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a negative pressure cupping device comprises a cup body 1 and an inlet and an outlet, the top end of the cup body 1 is fixedly connected with the inlet and the outlet, the inlet and the outlet comprise an air inlet pipe 2 and an air outlet pipe 3, the inner wall of the air inlet pipe 2 is fixedly connected with a ventilation plate 5, a sealing ball 6 is arranged inside the air inlet pipe 2, the bottom end of the air outlet pipe 3 is provided with a sealing round hole 8 matched with the sealing ball 6, the sealing ball 6 is fixedly connected with the ventilation plate 5 through an elastic member 7, the right wall of the air inlet pipe 2 and the left wall of the air outlet pipe 3 are provided with a through groove, a sealing baffle 9 is clamped inside the through groove, the sealing baffle 9 is provided with a moving device, the sealing ball 6 is clamped inside the sealing round hole 8 in a normal state during use, during cupping, an electric negative pressure machine is connected with the air outlet pipe 3 to continuously generate negative, the negative pressure machine takes away the air in the jar body 1, form the negative pressure, cup, if adopt and stay the jar method, just directly pull down the negative pressure machine can, under the dual function of elastic component 7 and negative pressure, can adsorb ball sealer 6 in sealed round hole 8 and seal, if adopt and dodge the jar method and just need not pull down the negative pressure machine, directly move right sealing baffle 9 and block up outlet duct 3, make the gaseous outflow in the jar body 1 play down jar body 1 fast, move left sealing baffle 9 and block up intake pipe 2 again and can pull up jar body 1, thereby reach and pull up fast, the effect of playing down, realize the operation of dodging the jar method.

The structure of the moving device is not limited, as long as it can drive the sealing baffle 9 to move, optionally, in this embodiment, the moving device includes a push rod 10, the left wall of the air inlet pipe 2 is provided with a through hole and the push rod 10 is clamped with the through hole, the right end of the push rod 10 is fixedly connected with the sealing baffle 9 and the end of the push rod 10 away from the sealing baffle 9 penetrates through the left wall of the air inlet pipe 2 and extends to the outside of the left wall, when in use, the sealing baffle 9 can be moved by pushing the push rod 10, the push rod 10 is sealed with the side wall of the air inlet pipe 2, and when the sealing baffle 9 moves to the left wall of the air inlet pipe 2, the through hole of the left wall.

Further, when the left end of the sealing baffle plate 9 is lapped with the left wall of the air inlet pipe 2, the air inlet pipe 2 is in a sealing state, and when the right end of the sealing baffle plate 9 is lapped with the right wall of the air outlet pipe 3, the air outlet pipe 3 is in a sealing state.

Further, when the sealing ball 6 is connected with the sealing round hole 8 in a clamping mode, the bottom end of the air inlet pipe 2 is in a sealing state, and the elastic part 7 is not stressed and is in a normal state.

In order to connect the electric negative pressure machine, in this embodiment, the top end of the air outlet pipe 3 is fixedly connected with a connecting pipe 4, and the connecting pipe 4 is communicated with the electric negative pressure machine.

Example 2

The present embodiment explains the operation principle of the mobile device in embodiment 1, specifically as follows:

when the air inlet pipe sealing device is used, the sealing baffle 9 can be moved by pushing the push rod 10, the push rod 10 and the side wall of the air inlet pipe 2 are sealed, and when the sealing baffle 9 moves to the left wall of the air inlet pipe 2, the through hole of the left wall can be blocked.

The utility model discloses a theory of operation is: when in use, the sealing ball 6 is clamped inside the sealing round hole 8 under the normal state, when in cupping, the electric negative pressure machine is connected with the air outlet pipe 3 to continuously generate negative pressure to suck out air, the sealing ball 6 leaves the sealing round hole 8 under the action of the negative pressure, the negative pressure machine pumps away the air inside the cup body 1 to form negative pressure, cupping is carried out, if a cup retention method is adopted, the negative pressure machine is directly dismounted, under the double action of the elastic element 7 and the negative pressure, the sealing ball 6 is absorbed in the sealing round hole 8 for sealing, if adopt the jar method of dodging just need not pull down negative pressure machine, directly move sealing baffle 9 the right side and block up outlet duct 3, make the gaseous outflow in the jar body 1 play down jar body 1 fast, move sealing baffle 9 the left side again and block up intake pipe 2 and can pull out jar body 1 once more to reach the effect of pulling out fast, playing down, realize the operation of the jar method of dodging.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a negative pressure cupping device, includes a jar body (1) and imports and exports, the top and the import and export fixed connection of the jar body (1), its characterized in that, import and export including intake pipe (2) and outlet duct (3), the inside of the inner wall fixedly connected with air-permeable plate (5) of intake pipe (2) and intake pipe (2) is equipped with ball sealer (6), sealed round hole (8) and ball sealer (6) of seting up with ball sealer (6) looks adaptation and air-permeable plate (5) pass through elastic component (7) fixed connection in the bottom of outlet duct (3), the inside joint that logical groove just led to the groove was seted up to the right wall of intake pipe (2) and the left wall of outlet duct (3) has seal baffle (9), seal baffle (9) are equipped with the mobile device.

2. The negative-pressure cupping device as recited in claim 1, wherein the moving device comprises a push rod (10), a through hole is formed in the left wall of the air inlet pipe (2), the push rod (10) is clamped with the through hole, the right end of the push rod (10) is fixedly connected with the sealing baffle (9), and one end, far away from the sealing baffle (9), of the push rod (10) penetrates through the left wall of the air inlet pipe (2) and extends to the outside of the air inlet pipe.

3. The negative-pressure cupping device according to claim 2, wherein the inlet tube (2) is in a sealed state when the left end of the sealing baffle (9) overlaps the left wall of the inlet tube (2), and the outlet tube (3) is in a sealed state when the right end of the sealing baffle (9) overlaps the right wall of the outlet tube (3).

4. The negative-pressure cupping device as recited in claim 1, wherein when the sealing ball (6) is engaged with the sealing circular hole (8), the bottom end of the air inlet tube (2) is in a sealing state, and the elastic member (7) is in a normal state without stress.

5. The negative-pressure cupping device as recited in claim 1, wherein a connecting tube (4) is fixedly connected to the top end of the air outlet tube (3) and the connecting tube (4) is communicated with an electric negative pressure machine.