CN106176167A

CN106176167A - A kind of cupping of band pressure relief

Info

Publication number: CN106176167A
Application number: CN201610848707.7A
Authority: CN
Inventors: 王文庆
Original assignee: Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
Current assignee: Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
Priority date: 2016-09-23
Filing date: 2016-09-23
Publication date: 2016-12-07

Abstract

The invention discloses the cupping of a kind of band pressure relief, the top of its tank body forms pressure relief opening, upwardly extending relief tube is formed on the outside of tank body pressure relief opening, the top grafting of relief tube is fixed with capping, several relief holes are formed on relief tube tube wall on the downside of capping, inverted T-shaped block is formed on the bottom surface of capping, vertical fulcrum it is plugged with in described capping, the bottom of fulcrum is exposed the bottom surface of T-shaped block and is formed conical briquetting, briquetting upper sleeve has sealing ring, the upper surface of sealing ring is pressed against on the bottom surface of T-shaped block, the outer wall of sealing ring is pressed against on the inwall of relief tube；The end face of the capping that the top of fulcrum is exposed forms button, and the fulcrum upper sleeve between button and capping has stage clip, and the two ends of stage clip press up against in button and capping.It offers pressure relief on the basis of existing cupping jar, it is simple to discharges the negative pressure in cupping jar after completing cupping therapy, thus is conveniently taken off from health by cupping jar.

Description

A kind of cupping of band pressure relief

Technical field:

The present invention relates to the technical field of medical apparatus and instruments, more specifically to the cupping of a kind of band pressure relief.

Background technology:

Cup is with tank as instrument, utilizes the methods such as combustion is fiery, bleed to produce negative pressure, is allowed to be adsorbed in body surface, causes local Blood stasis, to reach the therapy of the effects such as dredge the meridian passage, promoting flow of QI and blood, reducing swelling and alleviating pain, expelling wind and cold, cupping jar is exactly then to fire fire The medical apparatus and instruments that mode cup is used, traditional cupping jar is spherical in shape and becomes semi-enclosed structure, does not i.e. have in addition to adsorption orifice Other opening, thus need after completing cup firmly to be pulled up from health by cupping jar, more inconvenience.

Summary of the invention:

The purpose of the present invention is aiming at the deficiency of prior art, and provides the cupping of a kind of band pressure relief, its Cupping is offered pressure relief, it is simple to cupping jar takes off from health.

For achieving the above object, the technical solution used in the present invention is as follows:

The cupping of a kind of band pressure relief, including the tank body of cupping, the top of tank body forms pressure relief opening, and tank body is let out Forming upwardly extending relief tube on the outside of pressure mouth, the top grafting of relief tube is fixed with capping, the pressure release on the downside of capping Form several relief holes on tube wall, the bottom surface of capping forms inverted T-shaped block, described capping is plugged with Vertical fulcrum, the bottom of fulcrum exposes the bottom surface of T-shaped block and forms the briquetting of cone, and briquetting upper sleeve has sealing shroud Circle, the upper surface of sealing ring is pressed against on the bottom surface of T-shaped block, and the outer wall of sealing ring is pressed against on the inwall of relief tube； The end face of the capping that the top of fulcrum is exposed forms button, and the fulcrum upper sleeve between button and capping has stage clip, stage clip Two ends press up against in button and capping.

T-shaped block in described capping is two-section cylinder, and the maximum gauge of T-shaped block is less than the internal diameter of relief tube.

Relief hole on described relief tube is uniformly located at the upside of T-shaped block bottom surface, and relief hole is around relief tube central axis It is evenly distributed on ringwise on relief tube.

The inwall of described sealing ring is pressed against on the outer wall of briquetting, and the bottom surface of briquetting forms the top of cone.

Outer diameter under described sealing ring naturalness is less than the internal diameter of relief tube.

The beneficial effects of the present invention is: its simple in construction, on the basis of existing cupping jar, offer pressure relief, its pressure release Structure discharges the negative pressure in cupping jar after being easy to cupping therapy, thus is conveniently taken off from health by cupping jar.

Accompanying drawing illustrates:

Fig. 1 is the structural representation that the present invention is three-dimensional；

Fig. 2 is the structural representation that the present invention faces；

Fig. 3 is the close-up schematic view in Fig. 2 at A.

In figure: 1, tank body；11, relief tube；111, relief hole；2, capping；21, T-shaped block；3, fulcrum；31, briquetting；32、 Button；4, sealing ring；5, stage clip.

Detailed description of the invention:

Embodiment: as shown in Fig. 1,2,3, the cupping of a kind of band pressure relief, including the tank body 1 of cupping, tank body 1 Top forms pressure relief opening, and the outside of tank body 1 pressure relief opening forms upwardly extending relief tube 11, and the top of relief tube 11 is inserted Connect and be fixed with capping 2, relief tube 11 tube wall on the downside of capping 2 forms several relief holes 111, the bottom surface of capping 2 becomes Type has inverted T-shaped block 21, and described capping 2 is plugged with vertical fulcrum 3, and T-shaped block 21 is exposed in the bottom of fulcrum 3 Bottom surface forms the briquetting 31 of cone, and briquetting 31 upper sleeve has sealing ring 4, the upper surface of sealing ring 4 to be pressed against T-shaped gear On the bottom surface of block 21, the outer wall of sealing ring 4 is pressed against on the inwall of relief tube 11；The top of the capping 2 that the top of fulcrum 3 is exposed Face forms button 32, fulcrum 3 upper sleeve between button 32 and capping 2 have stage clip 5, the two ends of stage clip 5 press up against by On key 32 and capping 2.

T-shaped block 21 in described capping 2 is two-section cylinder, and the maximum gauge of T-shaped block 21 is less than relief tube 11 Internal diameter.

Relief hole 111 on described relief tube 11 is uniformly located at the upside of T-shaped block 21 bottom surface, and relief hole 111 is around pressure release Pipe 11 central axis is evenly distributed on relief tube 11 ringwise.

The inwall of described sealing ring 4 is pressed against on the outer wall of briquetting 31, and the bottom surface of briquetting 31 forms cone Top.

Outer diameter under described sealing ring 4 naturalness is less than the internal diameter of relief tube 11.

Operation principle: the present invention is the structure of rectification on the basis of existing cupping jar, it has offered pressure relief on cupping jar, Under cupping jar normality, the stage clip 5 on its pressure relief applies active force upwards to fulcrum 3, thus the briquetting 31 on fulcrum 3 acts on In sealing ring 4, order about sealing ring 4 and expand realization sealing pressurize, and during pressure release, lower pressure fulcrum 3, thus sealing ring 4 takes off Tripping block 31 recovers, then the negative pressure in cupping jar is released.

Claims

1. a cupping for band pressure relief, including the tank body (1) of cupping, it is characterised in that: the top molding of tank body (1) There is pressure relief opening, the outside of tank body (1) pressure relief opening forms upwardly extending relief tube (11), the top grafting of relief tube (11) It is fixed with capping (2), relief tube (11) tube wall of capping (2) downside forms several relief holes (111), capping (2) Form inverted T-shaped block (21) on bottom surface, described capping (2) is plugged with vertical fulcrum (3), the end of fulcrum (3) End exposes the bottom surface of T-shaped block (21) and forms conical briquetting (31), and briquetting (31) upper sleeve has sealing ring (4), close The upper surface of big envelope circle (4) is pressed against on the bottom surface of T-shaped block (21), and the outer wall of sealing ring (4) is pressed against relief tube (11) Inwall on；The end face of the capping (2) that the top of fulcrum (3) is exposed forms button (32), between button (32) and capping (2) Fulcrum (3) upper sleeve have stage clip (5), the two ends of stage clip (5) press up against button (32) and capping (2) on.

The cupping of a kind of band pressure relief the most according to claim 1, it is characterised in that: T-shaped in described capping (2) Block (21) is two-section cylinder, and the maximum gauge of T-shaped block (21) is less than the internal diameter of relief tube (11).

The cupping of a kind of band pressure relief the most according to claim 1, it is characterised in that: on described relief tube (11) Relief hole (111) is uniformly located at the upside of T-shaped block (21) bottom surface, and relief hole (111) is ring around relief tube (11) central axis Shape is evenly distributed on relief tube (11).

The cupping of a kind of band pressure relief the most according to claim 1, it is characterised in that: described sealing ring (4) Inwall is pressed against on the outer wall of briquetting (31), and the bottom surface of briquetting (31) forms the top of cone.

The cupping of a kind of band pressure relief the most according to claim 1, it is characterised in that: described sealing ring (4) is certainly So the outer diameter under state is less than the internal diameter of relief tube (11).