CN219251145U

CN219251145U - Suction cup for cupping

Info

Publication number: CN219251145U
Application number: CN202320055055.7U
Authority: CN
Inventors: 王世峰; 周瑞
Original assignee: Anhui Yichutong Iot Technology Co ltd
Current assignee: Anhui Yichuitong Intelligent Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-27
Anticipated expiration: 2033-01-09

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a suction cup for cupping, which comprises a shell, wherein limiting rods are fixedly connected to two sides of an inner cavity of the shell, an elastic spring and a long plate are movably sleeved at the front end and the rear end of the outer surface of each limiting rod, a sealing annular belt is fixedly connected to an outer ring of one inner side of each long plate, and air inlets are formed in the front end and the rear end of two sides of the outer surface of the shell. The utility model makes the device have normal use function when the power is cut off or the air extractor is lack through the cooperation among the structures of the shell, the handle, the long plate, the sealing ring belt and the like, and makes the magnet be disconnected with the metal iron sheet through the outward rotation, and simultaneously makes the handle keep a horizontal state, and then presses the handle inwards to make the connecting block and the long plate move inwards, thereby achieving the cupping effect on a patient, and avoiding the situation that the device cannot be used due to the power cut or the lack of the air extractor.

Description

Suction cup for cupping

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a sucker for cupping.

Background

Cupping is called corner therapy, also called cupping jar and suction tube therapy, which uses a jar as a tool, uses combustion to remove air in the jar to cause negative pressure, so that the cupping is adsorbed on acupoints or the body surface of a part to be pulled to generate stimulation, and the skin of the part to be pulled is engorged with blood and blood stasis, thereby achieving the purpose of preventing and treating diseases.

At present, when an operator is cupping a patient, the air suction tank is often required to be used, the existing air suction tank is often made of glass materials, a suction nozzle is arranged at the top of a glass tube, an opening at the bottom of the air suction tank is placed at a position where the patient needs to be cupping, a connecting pipe on an air suction device is then used, and the suction nozzle is aligned, so that gas in the air suction tank is sucked out, and the cupping operation of the patient is completed.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the background technology, the utility model provides the sucker for cupping, which solves the problem that the existing suction tank cannot be used when the suction device is absent or the suction device is in power failure, and the structure has the advantage of normal use when the suction device is in power failure or absent.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the suction cup for the cupping comprises a shell, wherein two sides of an inner cavity of the shell are fixedly connected with a limit rod, the front end and the rear end of the outer surface of the limit rod are movably sleeved with an elastic spring and a long plate block, the outer ring of one side of the long plate block is fixedly connected with a sealing ring belt, air inlets are formed in the front end and the rear end of two sides of the outer surface of the shell, the long plate block is far away from a middle part fixedly connected with a connecting block on one side of the limit rod, the connecting block is far away from an inner cavity bearing on one side of the outer side of the connecting block and is connected with a handle, one end fixedly connected with a magnet of the connecting block is far away from the handle, the front end and the rear end of two sides of the inner cavity of the shell are fixedly connected with metal iron sheets, and the bottom of the shell is fixedly connected with a frame-shaped sealing ring.

In the above technical scheme, preferably, the outer surfaces of the front end and the rear end of the limiting rod are fixedly connected with the inner cavities of the front end and the rear end of the shell.

In the above technical scheme, preferably, the long plate is located at one side of the elastic spring, and two sides of the inner cavity of the long plate are respectively movably connected with the outer surfaces of the two limiting rods.

In the above technical scheme, preferably, two sides of the outer surface of the middle part of the limiting rod are respectively fixedly connected with one end of the elastic springs on two sides, and one end of the elastic springs on the outer side is fixedly connected with the long plate.

In the above technical scheme, preferably, one end of the sealing ring belt, which is close to the outside, is fixedly connected with the inner cavity of the shell, and the outer side of the long plate and the inner cavity of the sealing ring belt form a cavity.

In the above technical scheme, preferably, the connecting block penetrates through the side wall of the housing, and the handle is movably connected with the inner cavity of the outer side of the housing.

In the above technical solution, preferably, the magnet is magnetically connected with the metal iron sheet in a matching manner.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the cooperation among the structures such as the shell, the handle, the long plate, the sealing ring belt and the like, the device still has the normal use function when the power is cut off or the air extractor is absent, the magnet is disconnected with the metal iron sheet through the outward rotation, the handle is kept in a horizontal state, then the handle is pressed inwards to enable the connecting block and the long plate to move inwards, at the moment, the elastic spring is compressed, at the moment, the air in the inner cavity of the shell is discharged into a small part, and simultaneously, the same amount of external air enters the cavity through the air inlet, the shell is placed on the back of a patient, the frame-shaped sealing ring is contacted with the back of the patient, then the inner cavity of the shell generates negative pressure due to the elastic force of the elastic spring, and the shell is adsorbed on the back of the patient, so that the cupping effect of the patient is achieved, and the situation that the device cannot be used due to the power cut off or the air extractor is absent is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic bottom plan view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is an exploded view of the sealing cuff of the present utility model;

fig. 5 is an enlarged view at B in fig. 4.

In the figure: 1. a housing; 2. a limit rod; 3. a long plate; 4. an elastic spring; 5. sealing the endless belt; 6. an air inlet; 7. a connecting block; 8. a handle; 9. a magnet; 10. a frame-shaped sealing ring; 11. and a metallic iron sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a suction cup for cupping, which comprises a shell 1, wherein two sides of an inner cavity of the shell 1 are fixedly connected with a limiting rod 2, the front end and the rear end of the outer surface of the limiting rod 2 are movably sleeved with an elastic spring 4 and a long plate 3, the outer ring of the inner side of the long plate 3 is fixedly connected with a sealing ring belt 5, the front end and the rear end of two sides of the outer surface of the shell 1 are respectively provided with an air inlet 6, the middle part of one side of the long plate 3, which is far away from the limiting rod 2, is fixedly connected with a connecting block 7, the inner cavity bearing of the outer side of the connecting block 7 is connected with a handle 8, one end of the handle 8, which is far away from the connecting block 7, is fixedly connected with a magnet 9, the front end and the rear end of two sides of the inner cavity of the shell 1 are fixedly connected with a metal iron sheet 11, and the bottom of the shell 1 is fixedly connected with a frame-shaped sealing ring 10; through outside rotatory handle 8 for magnet 9 releases the connection with metal sheet 11, make handle 8 keep the horizontality simultaneously, inwards press handle 8 later and make connecting block 7 and long plate 3 inwards one side removal, the elasticity spring 4 at this moment will be compressed, the gaseous in the shell 1 inner chamber will be discharged the fractional part this moment, simultaneously equal external gas will get into in the cavity through air inlet 6, place shell 1 on patient's back for frame sealing washer 10 contacts with patient's back, later because elasticity spring 4 elastic force, will make the inner chamber of shell 1 produce the negative pressure, and then make shell 1 adsorb at patient's back, thereby reach the cup effect to the patient, thereby avoided because outage or lack the condition emergence that pumping equipment led to the device to unable use, operating personnel's use has been made things convenient for.

As shown in fig. 2, 4 and 5, the outer surfaces of the front and rear ends of the limiting rods 2 are fixedly connected with the inner cavities of the front and rear ends of the shell 1, the long plate 3 is positioned at one side of the outer side of the elastic spring 4, two sides of the inner cavity of the long plate 3 are respectively and movably connected with the outer surfaces of the two limiting rods 2, two sides of the outer surface of the middle part of the limiting rods 2 are respectively and fixedly connected with one end of the inner side of the elastic spring 4 at two sides, and one end of the outer side of the elastic spring 4 is fixedly connected with the long plate 3; the scheme is adopted: through the cooperation between gag lever post 2 and the long plate 3 to make gag lever post 2 play the spacing effect to long plate 3 when removing, gag lever post 2 still plays the spacing effect to elastic spring 4 when compressed simultaneously, and then prevented that elastic spring 4 from appearing crooked condition when compressed.

As shown in fig. 2, 4 and 5, one end of the sealing ring belt 5, which is outside, is fixedly connected with the inner cavity of the shell 1, and the outer side of the long plate 3 and the inner cavity of the sealing ring belt 5 form a cavity; the scheme is adopted: through the cooperation between long plate 3 and the sealed clitellum 5 to cut apart cavity and shell 1 inner chamber, thereby prevent that external gas from entering into the inner chamber of shell 1 through air inlet 6 when producing negative pressure in the follow-up shell 1 inner chamber, and then guaranteed to keep the negative pressure absorption in the back of patient in the shell 1 inner chamber continuously.

As shown in fig. 1, 2, 3, 4 and 5, the connecting block 7 penetrates through the side wall of the shell 1, the handle 8 is movably connected with the inner cavity of the shell 1 at the outer side, and the magnet 9 is connected with the metal iron sheet 11 in a matched magnetic way; the scheme is adopted: by the cooperation between the magnet 9 and the metallic iron sheet 11, the handle 8 is stored and fixed when the device is not in use.

The working principle and the using flow of the utility model are as follows:

firstly, an operator rotates the handle 8 outwards to enable the magnet 9 to be disconnected with the metal iron sheet 11, meanwhile, the handle 8 is kept in a horizontal state, then the handle 8 is pressed inwards to enable the connecting block 7 and the long plate 3 to move inwards, the elastic spring 4 is compressed, gas in the inner cavity of the shell 1 is discharged into a small part, meanwhile, equal amount of external gas enters the cavity through the gas inlet 6, the shell 1 is placed on the back of a patient, the frame-shaped sealing ring 10 is in contact with the back of the patient, then due to the elastic force of the elastic spring 4, negative pressure is generated in the inner cavity of the shell 1, and then the shell 1 is adsorbed on the back of the patient, so that the cupping effect on the patient is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Suction cup for cup, including shell (1), its characterized in that: the utility model discloses a sealing device for the inner wall of a motor vehicle, including shell (1), connecting block (2), connecting block (7), magnet (9), metal iron sheet (11), frame shape sealing washer (10) are all offered to the outer lane fixedly connected with of one side in the front and back end all activity sleeve over spring (4) and long plate (3) of the front and back end of gag lever post (2) surface, the outer lane fixedly connected with sealing girdle (5) of one side in long plate (3), air inlet (6) have all been offered to the front and back end of shell (1) surface both sides, connecting block (7) are kept away from in middle part fixedly connected with connecting block (7) of gag lever post (2) one side in long plate (3), connecting block (7) are kept away from the inner chamber bearing of one side outward and are connected with handle (8), one end fixedly connected with magnet (11) of connecting block (7) are kept away from in handle (8), the front and back end fixedly connected with metal iron sheet (11) of shell (1) inner chamber both sides.

2. The suction cup for cupping according to claim 1, wherein: the outer surfaces of the front end and the rear end of the limiting rod (2) are fixedly connected with the inner cavities of the front end and the rear end of the shell (1).

3. The suction cup for cupping according to claim 1, wherein: the long plate (3) is positioned at one side of the elastic spring (4) which is close to the outside, and two sides of the inner cavity of the long plate (3) are respectively and movably connected with the outer surfaces of the two limiting rods (2).

4. The suction cup for cupping according to claim 1, wherein: the two sides of the outer surface of the middle part of the limiting rod (2) are fixedly connected with one end, which is close to the inner side, of the elastic springs (4), and one end, which is close to the outer side, of the elastic springs (4) is fixedly connected with the long plate (3).

5. The suction cup for cupping according to claim 1, wherein: one end of the sealing ring belt (5) which is outside is fixedly connected with the inner cavity of the shell (1), and one side of the long plate (3) which is outside and the inner cavity of the sealing ring belt (5) form a cavity.

6. The suction cup for cupping according to claim 1, wherein: the connecting block (7) penetrates through the side wall of the shell (1), and the handle (8) is movably connected with the inner cavity of the outer side of the shell (1).

7. The suction cup for cupping according to claim 1, wherein: the magnet (9) is connected with the metal iron sheet (11) in a matched magnetic force mode.