CN2241546Y

CN2241546Y - Vacuum cup

Info

Publication number: CN2241546Y
Application number: CN 96225431
Authority: CN
Inventors: 王革
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-13
Filing date: 1996-02-13
Publication date: 1996-12-04
Anticipated expiration: 2006-02-13

Abstract

The utility model relates to a physiotherapy device for attracting a kneading massage appliance. The casing of a cupping jar is in a cup bowl shape. A end cap and a casing one-way valve are arranged on the casing. A bracket handle in the shape of a Chinese character 'kou' is arranged on the pumping body of the cupping jar. A piston cylinder is arranged at the lower end of the bracket handle. A pull rod in the T shape is arranged in the bracket handle. A pull one-way valve and a pull piston are arranged at the lower end of the pull rod. The utility model has the advantages of simple and convenient operation and treatment. The force of cup drawing can be conveniently and flexibly controlled. The time of negative pressure can be conveniently and flexibly maintained. When diseases are treated, the physiotherapy device has the advantages of safety, comfort, prevention of burnand kneading hurt for skins, simple and compact structure, low cost, etc.

Description

A kind of vacuum cupping

This utility model relates to the physical therapy appliance of attraction-kneading massage utensil, particularly a kind of vacuum cupping.

People are varied at employed cups of disease such as treatment rheumatism at present, mostly be to adopt the auxiliary material burning that the clean back of the air burning in the cup is produced negative pressure of vacuum, having is that the machinery rotation is extracted the air in the cup out the generation negative pressure, owing to multiple reason and factors such as treatment operations, the pressure that ubiquity the negative pressure that produces varies unbalanced, sometimes it is not enough to produce negative pressure of vacuum pressure, be difficult to reach therapeutic effect, be with skin burn or rub to hinder and happen occasionally having, increase unnecessary misery to the patient, the physical therapy disease effects is not good, time-consuming, shortcomings such as effort, for overcoming above-mentioned existing weak point, this utility model has designed a kind of vacuum cupping.

Safety and comfort when the purpose of this utility model provides a kind of treatment disease can be avoided burn or rub wound, and physical therapy disease effects efficient height can convenient, flexible maintenance negative pressure time and dynamics, and vacuum produces negative pressure, the cup of negative pressure isostasy.

This utility model is by ventouse body, cup is smoked body realization that two parts are formed, the housing of ventouse body is small cup bowl shape, top ends has the boss platform on housing, middle part at housing boss platform has through hole, the top is equipped with end cap on housing, the top has through hole respectively on end cap, installed inside at end cap has the housing check valve, cup takes out that to be the square shape shape on the body be the support handle, being connected with piston cylinder in the lower end of support handle is structure as a whole, upper end at the lower end of support handle piston cylinder has through hole, have two sliding grooves in right left two inboards of support handle, in support handle piston cylinder through hole, run through pumping rod is installed, pumping rod is " T " word shape, right left two ends lays respectively in two sliding grooves of right left two inboards of support handle on the pumping rod, head has cylinder hole in the lower end of pumping rod, has through hole respectively in both sides, pumping rod cylinder hole upper end, at the lower port place of pumping rod cylinder hole oblate pull piston is installed, has through hole in the pull middle of piston, on pull piston through hole, the pull check valve is installed, the lateral surface of pull piston contacts with support handle, at its lower end piston cylinder inwall, cover is equipped with the pumping rod spring on the pumping rod in support handle piston cylinder between upper end and the pull piston upper surface, and the lower port inwall of support handle piston cylinder contacts with end cap upper end lateral surface kissing.

This utility model need not anyly produce negative pressure of vacuum with the air in the auxiliary material burning cup, treat simple to operation, can be with the changeable balanced control of the pressure of generation negative pressure, dynamics that can convenient, flexible control cup, time that also can convenient, flexible maintenance negative pressure, save time, laborsaving, reach the required effect of treatment, safety and comfort more during the treatment disease, can avoid the burn of skin or rub wound, can reduce patient's misery, physical therapy disease effects efficient height, it is little to have a volume, safe and reliable, and simple and compact for structure, be easy to make and apply advantage such as with low cost.

Concrete structure of the present utility model and embodiment are provided by the following drawings.

Fig. 1 is the structural representation of this utility model spring housing check valve ventouse body;

Fig. 2 takes out the structural representation of body for this utility model spring pull check valve cup;

Fig. 3 is the structural representation of the stifled sandwich type element check valve ventouse body of this utility model glue;

Fig. 4 takes out the structural representation of body for the stifled formula pull check valve cup of this utility model glue.

To be described in further detail concrete structure of the present utility model and embodiment below in conjunction with accompanying drawing.

Embodiment 1:

See shown in the accompanying drawing 1-2: the housing 1 of ventouse body is small cup bowl shape, top ends has the boss platform on housing 1, the outside of housing 1 boss platform is with external screw thread, middle part at housing 1 boss platform has through hole, the top is equipped with end cap 4 on housing 1, lower port inboard at end cap 4 is with female thread, the female thread of end cap 4 lower port contacts with the external screw thread of housing 1 boss platform, the top has through hole respectively on end cap 4, vertical inner side end is equipped with housing one-way valve spring 3 on end cap 4, the lower end of housing one-way valve spring 3 is equipped with housing check valve stifled 2, the lower surface of housing check valve stifled 2 contacts with the through hole upper port of housing 1 boss platform, cup takes out that to be the square shape shape on the body be support handle 5, being connected with piston cylinder in the lower end of support handle 5 is structure as a whole, upper end at the lower end of support handle 5 piston cylinder has through hole, have two sliding grooves in right left two inboards of support handle 5, in support handle 5 piston cylinder through holes, run through pumping rod 6 is installed, pumping rod 6 is " T " word shape, right left two ends lays respectively in two sliding grooves of support handle 5 right left two inboards on the pumping rod 6, two sliding grooves are separately installed with cover plate 11, head has cylinder hole in the lower end of pumping rod 6, in pumping rod 6 cylinder holes, pull one-way valve spring 7 is installed, pull check valve stifled 9 is installed in the lower end of pull one-way valve spring 7, both sides, upper end at pumping rod 6 cylinder holes have through hole respectively, at the lower port place of pumping rod 6 cylinder holes oblate pull piston 8 is installed, middle part at pull piston 8 has through hole, the upper port of pull piston 8 through holes contacts with the lower surface of pull check valve stifled 9, the lateral surface of pull piston 8 contacts with support handle 5 lower end piston cylinder inwalls, cover is equipped with pumping rod spring 10 on the pumping rod 6 in support handle 5 piston cylinders between upper end and pull piston 8 upper surfaces, and the lower port inwall of support handle 5 piston cylinders contacts with end cap 4 upper end lateral surface kissings.

Embodiment 2:

See shown in the accompanying drawing 3-4: the housing 1 of ventouse body is small cup bowl shape, top ends has the boss platform on housing 1, the outside of housing 1 boss platform is with external screw thread, middle part at housing 1 boss platform has through hole, the top is equipped with end cap 4 on housing 1, lower port inboard at end cap 4 is with female thread, the female thread of end cap 4 lower port contacts with the external screw thread of housing 1 boss platform, the top has through hole respectively on end cap 4, the stifled sandwich type element check valve 12 of glue is installed in the interior side body 1 boss platform through hole of end cap 4, cup takes out that to be the square shape shape on the body be support handle 5, being connected with piston cylinder in the lower end of support handle 5 is structure as a whole, upper end at the lower end of support handle 5 piston cylinder has through hole, have two sliding grooves in right left two inboards of support handle 5, in support handle 5 piston cylinder through holes, run through pumping rod 6 is installed, pumping rod 6 is " T " word shape, right left two ends lays respectively in two sliding grooves of support handle 5 right left two inboards on the pumping rod 6, two sliding grooves are separately installed with cover plate 11, head has cylinder hole in the lower end of pumping rod 6, both sides, upper end at pumping rod 6 cylinder holes have through hole respectively, at the lower port place of pumping rod 6 cylinder holes oblate pull piston 8 is installed, middle part at pull piston 8 has through hole, the stifled formula pull check valve 13 of glue is installed in pull piston 8 through holes, the lateral surface of pull piston 8 contacts with support handle 5 lower end piston cylinder inwalls, cover is equipped with pumping rod spring 10 on the pumping rod 6 in support handle 5 piston cylinders between upper end and pull piston 8 upper surfaces, and the lower port inwall of support handle 5 piston cylinders contacts with end cap 4 upper end lateral surface kissings.

Claims

1, a kind of vacuum cupping, be by ventouse body housing (1), end cap (4), the housing check valve, cup is taken out body support frame handle (5), piston cylinder, pumping rod (6), sliding groove cover plate (11), pull piston (8), the pull check valve, pumping rod spring (10) is formed, it is characterized in that: the housing of ventouse body (1) is small cup bowl shape, last top ends at housing (1) has the boss platform, middle part at housing (1) boss platform has through hole, has end cap (4) on the last top of housing (1), last top at end cap (4) has through hole respectively, inboard at end cap (4) has the housing check valve, cup takes out that to be the square shape shape on the body be support handle (5), having piston cylinder in the lower end of support handle (5) is structure as a whole, upper end at the lower end piston cylinder of support handle (5) has through hole, have two sliding grooves respectively in right left two inboards of support handle (5), in support handle (5) piston cylinder through hole, run through and have pumping rod (6), pumping rod (6) is " T " word shape, pumping rod (6) is gone up right left two ends and is laid respectively in two sliding grooves of right left two inboards of support handle (5), lower end head at pumping rod (6) has cylinder hole, both sides, upper end at pumping rod (6) cylinder hole have through hole respectively, lower port place at pumping rod (6) cylinder hole has oblate pull piston (8), middle part at pull piston (8) has through hole, on pull piston (8) through hole, has the pull check valve, the lateral surface of pull piston (8) contacts with support handle (5) lower end piston cylinder inwall, have pumping rod spring (10) on the pumping rod (6) in support handle (5) piston cylinder between upper end and pull piston (8) upper surface, the lower port inwall of support handle (5) piston cylinder contacts with end cap (4) upper end lateral surface kissing.