CN2158262Y

CN2158262Y - Vacuum acupuncture point cupping jar

Info

Publication number: CN2158262Y
Application number: CN 93228074
Authority: CN
Inventors: 吕洪霖
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-28
Filing date: 1993-04-28
Publication date: 1994-03-09
Anticipated expiration: 2003-04-28

Abstract

The utility model relates to a medical device, which is a vacuum acupuncture point cupping jar used for an acupuncture point therapy aspect. The primary structure is that a piston-type exhaust mechanism is arranged in the jar. A sphere 2, a compression spring 3 and the press ring 20 of a spring are arranged in the lower spacing of the jar 1. A piston 5, a plug rod 7, a sealing rubber ring 4, the compression spring 6 of the piston, a sphere 18, and a compression spring 17 are arranged in the spacing of the jar 1. Negative pressure which is greater than a traditional cupping jar is formed in a jar cavity through vacuum pumping and exhaust of the mechanisms. The utility model has the advantages of simple structure, convenient operation, large space of the jar cavity, easy extension of the skin of the acupuncture points, promotion of the blood circulation of the acupuncture points and high therapeutic effect.

Description

Vacuum acupuncture point cupping jar

This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of vacuum Acupoint pot that is used for the acupoint therapy aspect.

Spread for a long time in that China is among the people with some disease of cupping therapy, it is the same with China's traditional remedies such as acupuncture, massages, is subjected to people's welcome deeply.But the traditional easy burned skin of clay cupping jar, fragmentation are dangerous, make the patient produce fear.CN89217950.3 discloses and has a kind ofly formed adjustable suction cup than the bigger negative pressure value of cupping jar with mechanical type in jar, and traditional cupping jar is reformed.But this jar operation twisting screw inconvenience, cock must be threaded to when especially using that the jar mouth is concordant to be buckled on the acupuncture point, rotate and upgrade piston by screw and pull up point skin, therefore jar cavity space is little, point skin is difficult for unfolding, influence blood circulation, have certain obstacle through the cave blood circulation for mediation.

It is a kind of simple in structure, reasonable in design that the purpose of this utility model is to provide, and jar cavity space is big, and point skin is easily unfolded, and can promote acupuncture point blood circulation and easy to operate vacuum Acupoint pot.

Technical solution of the present utility model is: comprise the vacuum Acupoint pot that tank body 1 is formed, it is characterized in that being provided with in the tank body 1 the piston type exhaust gear.

In this programme, described piston type exhaust gear is realized by following structure: spheroid 2 is contained on the air inlet 22 in 1 time interval of tank body.The spring pressuring ring 20 that is contained in venthole 21 places will compress spring 3 and be pressed on the spheroid 2, piston 5 is installed in the bottom of interval inner chamber of cylinder block 23 on the tank body, spheroid 18 is contained on the air inlet 19 of piston 5 inner chamber bottoms, compression spring 17 is housed on the spheroid 18, O-ring seal 4 is contained in the groove of piston 5, and piston compression spring 6 is pressed on the piston 5, and the side on piston 5 tops is provided with piston air outlet 15, the lower end of stopper rod 7 is connected with piston 5, and the piston manipulation device is equipped with in the upper end.

In this programme, the piston manipulation device is made up of stopper rod movable joint 8 and actuating linkage 12, and an end of stopper rod movable joint 8 is connected with the upper end of stopper rod 7, and its other end is connected with actuating linkage 12.

In this programme, energy capping inner chamber of cylinder block 23 is housed on the tank body 1 and supports the cover 10 of locating stopper rod 7, the ear 24 of carrying on the cover 10 is connected with the middle part of actuating linkage 12.

Trend of work of the present utility model is: press down actuating linkage 12, drive guiding movable joint 8 and stopper rod 7 and mention piston 5, its stroke is 20mm, forms vacuum room.Piston spheroid 18 and compression spring 17 transfixions, spheroid 2 lifts, gas in tank body 1 lower chamber is by air inlet 22, enter in the inner chamber of cylinder block 23 through air inlet 21, piston 5 walks to the moment of top dead-centre, and spheroid 2 is a restorable under the effect of compression spring 3, block air inlet 22, at this moment produced negative pressure in tank body 1 lower chamber, spheroid 2 is had the suction that negative pressure value equates, piston 5 is under the effect of piston compression spring 6.In the moment of return, spheroid 18 lifts, and the gas of vacuum room enters hole 19, discharges through piston steam vent 15, finishes working procedure of vacuumizing and exhausting, and the several cycles of going round and beginning again just reaches tank body 1 optimal adsorption power.When actuating linkage 12 presses down, 8 regulating actions of stopper rod movable joint, stopper rod 7 moves reciprocatingly at same axis with piston 5, guarantees the vacuum of vacuum room.When this utility model uses,, press several times continuously, can reach maximum adsorption power, when unloading jar, be close to a jar mouth skin place with left hand thumb or middle finger and press down gently as long as, can produce suction with the moving actuating linkage 12 of hand.The right hand buttresses tank body, and its jar chamber moment is advanced air thoroughly, and jar is thrown off naturally.During use, under normal circumstances, do not need other people to assist, all can oneself operate at the position that this human of patient hands can be touched, and absorption affinity is arbitrarily adjustable.

Advantage of the present utility model is: owing to the middle and upper part that the piston type exhaust gear is arranged on tank body, make the jar cavity space of tank body bottom big, point skin is easily unfolded, promote the acupuncture point blood circulation; This utility model is easy to operate simultaneously should grasp, and jar mouthful absorption affinity is adjustable arbitrarily, and the old and the young can use; This utility model appearance design novelty, handsome in appearance being suitable for has the macroscopic features of tradition " cupping jar "; Tank body adopts the engineering plastics ABS injection mo(u)lding, and spray technology is adopted on the surface, and cost is low, is easy to apply.

Following accompanying drawing has been described embodiment of the present utility model.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the vertical view of this utility model cover;

Fig. 3 is the vertical view of this utility model actuating linkage;

Fig. 4 is a working state figure of the present utility model.

Below in conjunction with accompanying drawing this utility model is described in detail.Among the figure, in tank body 1, be provided with a cover piston type exhaust gear,, make jar intracavity form the negative pressure bigger, thereby make the curative effect height of this utility model than cupping jar than cupping jar by evacuation and aerofluxus.The piston type exhaust gear is realized by following frame mode: spheroid 2 is contained on the air inlet 22 in 1 time interval of tank body, the spring pressuring ring 20 that is contained in venthole 21 places will compress spring 3 and be pressed on the spheroid 2, piston 5 is installed in the bottom of interval inner chamber of cylinder block 23 on the tank body 1, spheroid 18 is contained on the air inlet 19 of piston 5 inner chamber bottoms, compression spring 17 is housed on the spheroid 18, O-ring seal 4 is contained in the groove of piston 5, piston compression spring 6 is pressed on the piston 5, the side on piston 5 tops is provided with piston air outlet 15, the lower end of stopper rod 7 is connected with piston 5, and the piston manipulation device is equipped with in the upper end.In the present embodiment, fixedly connected with piston 5 by bearing pin 14 in the lower end of stopper rod 7.The piston manipulation device can adopt various versions, the feather key of stopper rod 7 can being felt relieved instead, and rotor is established in the upper end, loads onto cam with a handwheel, and control stopper rod 7 upper end rotors just can be handled.Also tooth bar can be made in stopper rod 7 upper ends, also can realize operating function with a tooth bar that is connected with sector gear engagement stopper rod 7 upper ends of stick.In the present embodiment, the piston manipulation device is made up of stopper rod movable joint 8 and actuating linkage 12, and an end of stopper rod movable joint 8 is connected with the upper end of stopper rod 7 by bearing pin 9, and its other end is connected with actuating linkage 12 by bearing pin 11.Be capping inner chamber of cylinder block 23 and support, location stopper rod 7, make stopper rod 7 and tank body 1 guarantee axiality, make the reliability height of vacuum room's work, on tank body 1, be provided with cover 10, it is fastenedly connected by screw 16 and tank body 1, the ear 24 of carrying of cover 1 is connected with stick 12 middle parts by bearing pin 13, plays the balance pivot effect, and tank body adopts the engineering plastics injection mo(u)lding.

Claims

1, a kind of vacuum Acupoint pot comprises tank body (1), it is characterized in that being provided with the piston type exhaust gear in the tank body (1).

2, vacuum Acupoint pot according to claim 1, it is characterized in that described piston type exhaust gear realizes by following structure, spheroid (2) is contained on the air inlet (22) interior at interval under the tank body (1), being contained in spring pressuring ring (20) that venthole (21) locates will compress spring (3) and be pressed on the spheroid (2), piston (5) is installed in the bottom of the inner chamber of cylinder block (23) at interval on the tank body, spheroid (18) is contained on the air inlet (19) of piston (5) inner chamber bottom, compression spring (17) is housed on the spheroid (18), O-ring seal (4) is contained in the groove of piston (5), piston compression spring (6) is pressed on the piston (5), the side on piston (5) top is provided with piston air outlet (15), the lower end of stopper rod (7) is connected with piston (5), and the piston manipulation device is equipped with in the upper end.

3, vacuum Acupoint pot according to claim 2, it is characterized in that described piston manipulation device is made up of stopper rod movable joint (8) and actuating linkage (12), one end of stopper rod movable joint (8) is connected with the upper end of stopper rod (7), and its other end is connected with actuating linkage (12).

4, according to claim 1,2 or 3 described vacuum Acupoint pots, it is characterized in that being equipped with on the tank body (1) capping inner chamber of cylinder block (23) and support, the cover (10) of location stopper rod (7), the ear (24) of carrying on the cover (10) is connected with the middle part of actuating linkage (12).