CN201969082U - Elastic sealing cupping device - Google Patents
Elastic sealing cupping device Download PDFInfo
- Publication number
- CN201969082U CN201969082U CN2011200191176U CN201120019117U CN201969082U CN 201969082 U CN201969082 U CN 201969082U CN 2011200191176 U CN2011200191176 U CN 2011200191176U CN 201120019117 U CN201120019117 U CN 201120019117U CN 201969082 U CN201969082 U CN 201969082U
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- CN
- China
- Prior art keywords
- elastic
- steel bowl
- rubber seal
- elastic steel
- mobile piston
- 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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- Magnetic Treatment Devices (AREA)
Abstract
The utility model relates to an elastic sealing cupping device, which comprises a cover body, a mobile piston, a threaded rod and a hand wheel, wherein the threaded rod and the hand wheel are arranged at the upper part of the cover body; a threaded rod pair is formed by the threaded rod and the hand wheel; the mobile piston is arranged in the cover body; the mobile piston is connected with the lower end of the threaded rod; the mobile piston comprises an elastic steel bowl and a rubber seal; the elastic steel bowl is provided with a plurality of elastic openings; and the rubber seal is coated on the elastic steel bowl. When the elastic sealing cupping device is manufactured and installed, the elastic prestress of the elastic steel bowl is increased, and through arranging the elastic openings and connecting windows on the elastic steel bowl, the elastic steel bowl and the rubber seal are connected together under the condition that the elastic prestress of the elastic steel bowl is not restrained by the rubber seal coated on the elastic steel bowl. When the elastic sealing cupping device is applied, under the action of a telescopic link, a magnetic head can be pressed on human skin all along, and thereby, the sealing property and the magnet therapy effect of a mechanical cupping glass are effectively improved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially relates to a kind of elastic packing suction cup.
Background technology
In the prior art, cup is a Therapeutic Method common in the Chinese medicine, at present, the kind of the cupping product of various mechanical negative-pressure types is more on the market, because it is easy to use, quick and safe, adopted widely in domestic. applications, but also there are some problems in existing this mechanical negative-pressure type cupping, main is poorly sealed close, cause the cup success rate low, or the cup holdup time is short, and medical effect is poor, has the product of magnetic head, magnetic head is away from the human body skin surface when work, and magnetotherapy effect is very little.
Summary of the invention
In view of this, the technical problems to be solved in the utility model is to provide a kind of elastic packing suction cup, pass through the technical program, changed the hermetically-sealed construction of cupping in the prior art, thereby improved the once success rate of mechanical negative-pressure type cupping, good sealing effect, and make the magnetic head of installation when work, always press close to the human body skin surface, effectively raise magnetic therapy effect.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that a kind of elastic packing suction cup, include cover body, mobile piston, screw rod and handwheel, described screw rod and handwheel are installed in the top of cover body, screw rod and handwheel constitute screw pair, mobile piston is arranged in the cover body, and mobile piston is connected with the lower end of screw rod, described mobile piston is made of Elastic Steel bowl and rubber seal, described Elastic Steel bowl is provided with several elastic openings, and described rubber seal is coated on the Elastic Steel bowl.
The position of matching with the cover body inwall in the described rubber seal is provided with several oil rings, is filled with vaseline grease in oil ring.
Between two adjacent elastic openings, be provided with the connection window.
The described screw rod lower end that is positioned on the rubber seal lower surface is provided with expansion link, is provided with magnetic head in the lower end of expansion link, is provided with spring in the expansion link, and an end of described spring is pressed on the bottom of expansion link, and the other end is pressed on the magnetic head.
The beneficial effect of the elastic packing suction cup that this utility model relates to is, when fabrication and installation, increase the elastic prestress of Elastic Steel bowl, be provided with elastic opening and be connected window by the Elastic Steel bowl, thereby reach the rubber seal that is coated on the Elastic Steel bowl under the situation of the elastic prestress that does not retrain the Elastic Steel bowl, Elastic Steel bowl and rubber seal are connected as one, when using, under the effect of expansion link, magnetic head can be pressed on the human body skin surface all the time, effectively raises the sealing and the magnetic therapy effect of mechanical type cupping.
Description of drawings
Fig. 1 is an overall structure cross-sectional schematic of the present utility model.
Fig. 2 is the plan structure sketch map of Elastic Steel bowl in this utility model.
Fig. 3 is the side-looking structural representation of Fig. 2.
Among the figure, 1 screw rod, 2 handwheels, 3 cover bodies, 4 Elastic Steel bowls, 5 expansion links, 6 springs, 7 magnetic heads, 8 oil rings, 9 rubber seals, 10 mobile pistons, 11 connect window, 12 elastic openings.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
As shown in Figure 1-Figure 3, the elastic packing suction cup that this utility model relates to, include cover body 3, mobile piston 10, screw rod 1 and handwheel 2, described screw rod 1 and handwheel 2 are installed in the top of cover body 3, screw rod 1 constitutes screw pair with handwheel 2, mobile piston 10 is arranged in the cover body 3, and mobile piston 10 is connected with the lower end of screw rod 1, described mobile piston 10 is made of Elastic Steel bowl 4 and rubber seal 9, described Elastic Steel bowl 4 is provided with several elastic openings 12, and described rubber seal 9 is coated on the Elastic Steel bowl 4.
The position of matching with cover body 3 inwalls in the described rubber seal 9 is provided with 3 oil rings 8, is filled with vaseline grease in oil ring 8.
Between two adjacent elastic openings 12, be provided with and connect window 11.
Described screw rod 1 lower end that is positioned on rubber seal 9 lower surfaces is provided with expansion link 5, is provided with magnetic head 7 in the lower end of expansion link 5, is provided with spring 6 in the expansion link 5, and an end of described spring 6 is pressed on the bottom of expansion link 5, and the other end is pressed on the magnetic head 7.
In this utility model elastic packing suction cup, increase the elasticity and the prestressing force of mobile piston 10 self by elastic opening 12, add vaseline grease in the oil ring 8, not only can improve the sliding of mobile piston 10, also can improve sealing effectiveness, connect the setting of window 11, can the Elastic Steel bowl elastomeric material that two sides coated about in the of 4 be linked to be one with Elastic Steel bowl 4 being skeleton when mobile piston 10 is carried out rubber die casting.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.
Claims (4)
1. elastic packing suction cup, include cover body, mobile piston, screw rod and handwheel, described screw rod and handwheel are installed in the top of cover body, screw rod and handwheel constitute screw pair, and mobile piston is arranged in the cover body, and mobile piston is connected with the lower end of screw rod, it is characterized in that, described mobile piston is made of Elastic Steel bowl and rubber seal, and described Elastic Steel bowl is provided with several elastic openings, and described rubber seal is coated on the Elastic Steel bowl.
2. elastic packing suction cup according to claim 1 is characterized in that the position of matching with the cover body inwall in the described rubber seal is provided with several oil rings, is filled with vaseline grease in oil ring.
3. elastic packing suction cup according to claim 1 is characterized in that, is provided with the connection window between two adjacent elastic openings.
4. elastic packing suction cup according to claim 1, it is characterized in that, the described screw rod lower end that is positioned on the rubber seal lower surface is provided with expansion link, in the lower end of expansion link, be provided with magnetic head, be provided with spring in the expansion link, one end of described spring is pressed on the bottom of expansion link, and the other end is pressed on the magnetic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200191176U CN201969082U (en) | 2011-01-21 | 2011-01-21 | Elastic sealing cupping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200191176U CN201969082U (en) | 2011-01-21 | 2011-01-21 | Elastic sealing cupping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969082U true CN201969082U (en) | 2011-09-14 |
Family
ID=44574191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200191176U Expired - Fee Related CN201969082U (en) | 2011-01-21 | 2011-01-21 | Elastic sealing cupping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984415A (en) * | 2015-06-09 | 2015-10-21 | 王才丰 | Portable cupping apparatus |
-
2011
- 2011-01-21 CN CN2011200191176U patent/CN201969082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984415A (en) * | 2015-06-09 | 2015-10-21 | 王才丰 | Portable cupping apparatus |
| CN104984415B (en) * | 2015-06-09 | 2017-04-12 | 青岛市中心医院 | Portable cupping apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |