CN104258479A

CN104258479A - Cupping device

Info

Publication number: CN104258479A
Application number: CN201410563486.XA
Authority: CN
Inventors: 文宇; 方正; 刘昱; 余曙光; 张承顺
Original assignee: Chengdu University of Traditional Chinese Medicine
Current assignee: Chengdu University of Traditional Chinese Medicine
Priority date: 2014-10-20
Filing date: 2014-10-20
Publication date: 2015-01-07
Anticipated expiration: 2034-10-20
Also published as: CN104258479B

Abstract

The invention discloses a cupping device. The cupping device comprises a jar body and a piston; a push rod of the piston is a rack; teeth are arranged on two opposite sides of the rack; a center area of a top cover of the jar body is provided with a through groove which is through vertically; two gears which are matched with the rack are arranged in the through groove; the two gears are located on the bilateral sides of the rack respectively; a center shaft penetrates a center hole of the gears and two ends of the center shaft are connected with the side walls of the through groove; the center shaft is in clearance fit with the center hole; at least one end of the center shaft is fixedly connected with the side wall of the through groove; three identification lines are arranged on the outer surface of the jar body from top to bottom; a gap is reserved between every two identification lines; at least one lateral side of the rack is provide with two identification areas which are formed from top to bottom. According to the cupping device, the error operation of users can be avoided, the cupping dizziness and the like can be avoided, the cupping operation can be correctly guided for non-specialists, the single hand operation can be performed, and the use is convenient.

Description

Suction cup

Technical field

The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of suction cup.

Background technology

Cup is the traditional remedies of the traditional Chinese medical science, but, if when cup misoperation, also untoward reaction is had, such as: during cup, negative pressure is too light, and tank body often can be caused to come off or cup poor effect, if it is overweight to produce negative pressure during cup, then may there is pale complexion suddenly, tending to vomit of feeling sick, hyperhidrosis is had palpitation, cold extremities, deep-thready pulse, very then coma, cyanosis of the lips and nails, incontinence of urination and defecation, the faint and thready pulse phenomenon such as wild, is called dizzy tank; Existing suction cup can not instruct human users, and existing suction cup needs bimanualness, uses inconvenience.

Summary of the invention

The present invention aims to provide suction cup, can avoid the faulty operation of user, avoid the generation of the phenomenons such as dizzy tank, instructs layman correctly to carry out cup operation, and energy one-handed performance, easy to use.

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

Suction cup disclosed by the invention, comprise tank body and piston, it is characterized in that: the push rod of described piston is tooth bar, the two relative side of described tooth bar is provided with tooth, the middle section of the top cover of described tank body has the groove of up/down perforation, 2 gears suitable with tooth bar are installed in described groove, 2 gears lay respectively at tooth bar both sides, two ends through the central shaft of gear center hole are connected on the sidewall of groove, described central shaft and centre bore matched in clearance, central shaft at least one end is fixedly connected with the sidewall of groove, 3 tag lines are provided with from top to bottom at tank body outer surface, gap is left between described tag line, at least one side of described tooth bar is provided with 2 tag slots from top to bottom.

Further, gap between described gear and the sidewall of groove is less than the thickness of gear, described sidewall is provided with projection, the lateral dimension of described projection and the tooth pitch of gear suitable, when gear is positioned at the centre position of central shaft, gap is left between gear and projection, gear can around central axis, when not needing pinion rotation, centrally axially can promote gear by axle, projection is made to be stuck between two adjacent teeth of gear, thus prevention pinion rotation, due to the relation of the thickness of gear, now still together meshing between wheel and rack, thus stop the lifting of piston, to prevent because the piston that the factors such as negative pressure cause moves down phenomenon.

Further, the tail end of described push rod is provided with handle.

Preferably, described 2 tag slots are followed successively by blueness, red coat from top to bottom.

Preferably, described 3 tag lines are followed successively by green, yellow, red coat from top to bottom.

The present invention can be used as the cupping device that has guidance standard, have great meaning for the amateur user carrying out cup, in subordinate act, it can avoid the blindness of user to use, allow layman correctly can carry out cup operation, be applicable to family and use; Psychologically, for the even inexperienced crowd of cup lack of experience, this cupping device can increase the confidence of its smooth cup, also enhances people and trusts and affirmative the psychology that cup can be effective.

During concrete use, drive piston lifting by transmitting gear, make piston base aim at the corresponding tag line of required cup degree, using this tag line as cup original position, and then be buckled on skin, start cup operation; Specifically can implement according to following suggestion:

Children's's skin is tender, or has a delicate constitution and heavily can pull out person etc., from gently pulling up initial line, namely can carry out cup using the green mark line gone up most as cup original position.

Cold-damp is stranded the crowd that severe one etc. needs heavily to pull out, can from heavily pulling up initial line, namely carries out cup using the red marker line under as cup original position.

Daily cup health care, and without special status person, from moderate cup start line, namely cup can be carried out using the yellow markings of centre as cup original position.

Arrange for the terminating point at the end of cup, determined by tag slot, position scope is heavily pulled out for advising in the red tag slot of bottom, and position scope is gently pulled out for advising in the blue tag slot on top; Specifically can implement according to following suggestion:

Cup position is the sunny side position of the fleshinesses such as back, all can advise pulling out to redness and heavily pull out scope.

Cup position is the back position of the intensive or wasting of blood vessel, all can advise pulling out to blueness and gently pull out scope.

The present invention adopts gear & rack structure to carry out lifting piston, one-hand operation during cup, during concrete operations, suction cup can be held be pressed in cup position by one hand, simultaneously with finger handsetting gear, drive piston is elevated, easy to use, be particularly suitable for can not bimanualness personnel (such as the disabled etc.) use, during normal librarian use, also can vacate a hands and carry out other operations, the research simultaneously operated for multiple therapy provides development space; Meanwhile, the present invention by quantifying, can avoid lacking the untoward reaction brought because of cup operating experience largely, avoid the generation of the phenomenons such as dizzy tank, easy to operate, layman can be instructed correctly to carry out cup operation, and be conducive to the popularization of cupping therapy.

Accompanying drawing explanation

Fig. 1 is profile of the present invention;

Fig. 2 is top view of the present invention;

Fig. 3 is front view of the present invention;

In figure: 1-tank body, 2-piston, 3-tooth bar, 4-top cover, 5-gear, 6-central shaft, 7-handle, 8,9-tag slot, 10-groove, 11,12,13-tag line, 14-projection.

Detailed description of the invention

In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.

As Fig. 1, Fig. 2, shown in Fig. 3, suction cup disclosed by the invention, comprise tank body 1 and piston 2, the push rod of piston 2 adopts tooth bar 3, the tail end of push rod is provided with handle 7, the two relative side of tooth bar 3 is provided with tooth, the middle section of the top cover 4 of tank body has the groove 10 of up/down perforation, 2 gears 5 suitable with tooth bar 3 are installed in groove 10, 2 gears 5 lay respectively at tooth bar 3 both sides, two ends through the central shaft 6 of gear 5 centre bore are connected on the sidewall of groove 10, central shaft 6 and centre bore matched in clearance, central shaft 6 at least one end is fixedly connected with the sidewall of groove 10, gap between the sidewall of gear 5 and groove 10 is less than the thickness of gear 5, the sidewall of groove 10 is provided with projection 14, the lateral dimension of projection 14 is slightly less than the tooth pitch of gear 5, when gear 5 is positioned at the centre position of central shaft 6, gap is left between gear 5 and projection 14.3 tag lines 11,12,13 are provided with from top to bottom at tank body 1 outer surface, gap is left between tag line, 3 tag lines 11,12,13 are followed successively by green, yellow, red coat from top to bottom, at least one side of tooth bar 3 is provided with 2 tag slots 8,9 from top to bottom, 2 tag slots 8,9 are followed successively by blueness, red coat from top to bottom.

Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.

Claims

1. a suction cup, comprise tank body and piston, it is characterized in that: the push rod of described piston is tooth bar, the two relative side of described tooth bar is provided with tooth, the middle section of the top cover of described tank body has the groove of up/down perforation, 2 gears suitable with tooth bar are installed in described groove, 2 gears lay respectively at tooth bar both sides, two ends through the central shaft of gear center hole are connected on the sidewall of groove, described central shaft and centre bore matched in clearance, central shaft at least one end is fixedly connected with the sidewall of groove, 3 tag lines are provided with from top to bottom at tank body outer surface, gap is left between described tag line, at least one side of described tooth bar is provided with 2 tag slots from top to bottom.

2. suction cup according to claim 1, it is characterized in that: the gap between described gear and the sidewall of groove is less than the thickness of gear, described sidewall is provided with projection, the lateral dimension of described projection and the tooth pitch of gear suitable, when gear is positioned at the centre position of central shaft, between gear and projection, leave gap.

3. suction cup according to claim 1 and 2, is characterized in that: the tail end of described push rod is provided with handle.

4. suction cup according to claim 1 and 2, is characterized in that: described 2 tag slots are followed successively by blueness, red coat from top to bottom.

5. suction cup according to claim 1 and 2, is characterized in that: described 3 tag lines are followed successively by green, yellow, red coat from top to bottom.