CN2933429Y - Cupping devices - Google Patents
Cupping devices Download PDFInfo
- Publication number
- CN2933429Y CN2933429Y CN 200620017110 CN200620017110U CN2933429Y CN 2933429 Y CN2933429 Y CN 2933429Y CN 200620017110 CN200620017110 CN 200620017110 CN 200620017110 U CN200620017110 U CN 200620017110U CN 2933429 Y CN2933429 Y CN 2933429Y
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- CN
- China
- Prior art keywords
- suction tube
- suction
- rubber piston
- groove
- locating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A suction cup comprises a suction tube 1 made from plastic, a grip 2 and a rubber piston 3, wherein a grid 1 is fixed-connected with the rubber piston 3, the rubber piston 3 is coated in the suction tube 1, a sucker 5 is arranged at the lower portion of the suction tube 1 which is good for the stabilization of the suction cup, a scale mark 6 is arranged on the outwall in the suction tube to support the negative pressure situation in the suction tube, a venting groove 7 is arranged at the upper portion of the suction tube 1, four locating groove 8 are arranged at the left-side of the venting groove 7, a locating block is arranged at the grip 2, the locating block 9 is fastened in an uppermost locating groove 8, the locating groove 8 is arranged in the range of 2 strip to 5 strip. The utility model possesses the advantages of simple structure and convenient operation, which can adjust the size of the negative pressure in the suction tube 1 according to requirement.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of suction tube, handle and rubber piston of comprising, and handle and rubber piston are affixed, and rubber piston is enclosed within the suction cup in the suction tube.
Background technology
Chinese medicine is that thousands of years historical ancient and abstruse subjects are arranged, and perverse network therapy of blood-letting, (abbreviation pricking blood therapy) is the important component part in the traditional Chinese medical science category science of acupuncture and moxibustion.This method is easy and simple to handle, and curative effect is rapid, usually is clinically to erect severe and lingering illness, and the obstinate disease that disappears of pausing has medicine and the inaccessiable significant curative effect of other skill of handling needles.With regard to modern medicine improves disturbance of blood circulation, be quick and the most direct a kind of method.From tcm theory, reason is effective blood circulation promoting and blood stasis dispelling means.Pricking blood therapy is used proper exhausted harmless to human body, can reduce or remit in some again, western drug is to the toxic and side effects of human body, and it belongs to a kind of of the natural therapy advocated now.
For making this ancient Medical Technology can continue to spread and develop, particularly since to various infectious disease in the current society through the consideration of blood route of transmission.In pricking blood therapy, a very important instrument is arranged, be exactly suction cup.
Existing suction cup is generally a glass jar, puts into comburant in glass, covers on the body foci, by the oxygen in the burning glass jar, and makes jar interior negative pressure that forms, and produces the effect of absorption, and the sucking-off blood stasis.This traditional suction cup uses comburant owing to use in jar, into misoperation is arranged, and can burn and patient's skin.So, someone improves traditional glass jar, a kind of multifunctional medical suction-extractor is disclosed as Chinese patent literature CN2582615, form by tubular cylinder and handle, have chute on a side pipe wall of cylinder body, be equipped with piston in the cylinder body, pistons end is connected with sliding handle, sliding handle is stretched out in outside the cylinder body by chute, and fixed handle is set on the cylinder body.
Chinese patent literature CN2113768 discloses a kind of no fiery self-suction type cupping apparatus for another example, it is by outer sleeve, the inside and outside intussusception of inner sleeve, the pull bar piston is housed in the inner sleeve, the rubber piston ring, the fixedly common little garden cylindrical body of forming of ball is equipped with on the overcoat top, the sealing process that utilizes the sealing of rubber piston ring in the inner sleeve and inner sleeve lower end peristoma and human body skin to be close to, make in the inner sleeve and be in air-tight state with the lower part from piston, jigger lifting piston makes airtight segment space increase in the inner sleeve, generates negative pressure, generation is played the cup effect to skin suction.
Though above-mentioned multifunctional medical suction-extractor and no fiery self-suction type cupping apparatus all have need not fiery, safe and reliable advantage.But all there is common problem in they, just are to use inconvenience, the defective that structure is complicated.
Summary of the invention
The technical problem that this utility model solves is to overcome above-mentioned shortcoming, and a kind of suction cup simple in structure, easy to use is provided.
The technical solution of the utility model is: design a kind of suction cup, comprise suction tube, handle and rubber piston, handle and rubber piston are affixed, and rubber piston is enclosed within the suction tube, on described suction tube top one groove are arranged, and at least one side of groove locating slot are arranged; On described handle locating piece is arranged, locating piece can be stuck in the locating slot.
Described locating slot is 2 to 5.
Sucker is arranged at the bottom at described suction tube.
Underlined scale on the outer wall of described suction tube.
This utility model has been owing to adopted on described suction tube top one groove has been arranged, and at least one side of groove locating slot arranged; On described handle locating piece is arranged, locating piece can be stuck in the locating slot, like this, can regulate the vacuum magnitude in the suction tube as required, reaches purpose easy to use.
Description of drawings
Fig. 1: be a kind of embodiment perspective view of this utility model;
The specific embodiment
See also Fig. 1, it is a kind of suction cup, and it comprises suction tube 1, the handle of manufacturing with plastics 2, and rubber piston 3, handle 1 is affixed with rubber piston 3, and rubber piston 3 is enclosed within the suction tube 1, in the bottom of described suction tube 1 sucker 5 is arranged, sucker 5 helps the stable of suction cup; Underlined scale 6 on the outer wall of described suction tube 1 is used to support the negative pressure condition of holding in the suction pipe 1.Also have a groove 7 on described suction tube 1 top, four locating slots 8 are arranged in the left side of groove 7; On described handle 2 locating piece 9 is arranged, locating piece 9 is stuck in the locating slot 8 of going up most.Certainly locating slot 8 also can be provided with in 2 to 5 scopes.
Claims (4)
1, a kind of suction cup comprises suction tube, handle and rubber piston, and handle and rubber piston are affixed, and rubber piston is enclosed within the suction tube, it is characterized in that: on described suction tube top one groove is arranged, at least one side of groove locating slot is arranged; On described handle locating piece is arranged, locating piece can be stuck in the locating slot.
2, suction cup according to claim 1 is characterized in that: described locating slot is 2 to 5.
3, suction cup according to claim 1 and 2 is characterized in that: sucker is arranged at the bottom at described suction tube.
4, suction cup according to claim 3 is characterized in that: underlined scale on the outer wall of described suction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017110 CN2933429Y (en) | 2006-05-29 | 2006-05-29 | Cupping devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017110 CN2933429Y (en) | 2006-05-29 | 2006-05-29 | Cupping devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933429Y true CN2933429Y (en) | 2007-08-15 |
Family
ID=38350120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017110 Expired - Fee Related CN2933429Y (en) | 2006-05-29 | 2006-05-29 | Cupping devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933429Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287097A (en) * | 2015-10-29 | 2016-02-03 | 遂宁市中心医院 | Silicone oil extracting device for ophthalmology department |
| CN109172885A (en) * | 2018-09-29 | 2019-01-11 | 温学辉 | A kind of simple adjustable negative pressure therapeutic device |
-
2006
- 2006-05-29 CN CN 200620017110 patent/CN2933429Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287097A (en) * | 2015-10-29 | 2016-02-03 | 遂宁市中心医院 | Silicone oil extracting device for ophthalmology department |
| CN105287097B (en) * | 2015-10-29 | 2017-09-15 | 遂宁市中心医院 | Ophthalmology silicone oil extraction apparatus |
| CN109172885A (en) * | 2018-09-29 | 2019-01-11 | 温学辉 | A kind of simple adjustable negative pressure therapeutic device |
| CN109172885B (en) * | 2018-09-29 | 2020-11-20 | 温学辉 | Simple and easy adjustable negative pressure treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |