CN2362495Y - Elastic cupping - Google Patents
Elastic cupping Download PDFInfo
- Publication number
- CN2362495Y CN2362495Y CN 99220207 CN99220207U CN2362495Y CN 2362495 Y CN2362495 Y CN 2362495Y CN 99220207 CN99220207 CN 99220207 CN 99220207 U CN99220207 U CN 99220207U CN 2362495 Y CN2362495 Y CN 2362495Y
- Authority
- CN
- China
- Prior art keywords
- handle
- jar body
- connecting rod
- tank body
- 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
Links
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to an elastic cupping jar, comprising a jar body. The lower end of the jar body is provided with an opening, a piston is inserted into the jar body and has air-tight seal with the jar body, and the upper end of the piston is fixed to a connecting rod which passes through the upper part of the jar body and is fixedly connected with a handle. The connecting rod between the upper end of the jar body and the handle is sheathed with a cylindrical compression spring. The jar body is arranged on the affection region, and the handle is pushed to compress the spring. Then, the handle is loosened and the spring can spring back. Thus, the negative pressure can be generated. The utility model has the advantages of safe and convenient operation, adjustable pressure and simple structure.
Description
This utility model relates to a kind of medical cupping apparatus.
Traditional medical cupping is a tank body, and by heating, air is splashed to expand and overflowed, form negative pressure, the Medical cupping that also has, as the patent No.: 96250906 new-type negative pressure treatment jar comprises tank body and negative pressure device two parts, its shortcoming is a complex structure, and the cost height uses inconvenient.
The purpose of this utility model designs a kind of simple in structure exactly, and cost is low, and Elastic cupping easy to use.
The technical solution of the utility model is: a kind of Elastic cupping, it comprises the tank body of lower ending opening, piston is inserted in the inner chamber of tank body, and with the tank body hermetic seal, the affixed connecting rod in piston upper end, connecting rod passes the affixed handle in tank body upper end, it is characterized in that being set with cylindrical compression spring on the connecting rod between tank body upper end and the handle, and this spring center overlaps with the center of connecting rod.
This utility model is owing to be set with cylindrical compression spring on connecting rod, the active force of dependence spring makes and occurs negative pressure in the jar, reaches medical effect, and simple in structure, and cost is low, and is easy to use.
Describe this utility model in detail below in conjunction with drawings and Examples.
Accompanying drawing shows main cutaway view of the present utility model.
A kind of Elastic cupping, it comprises the cylindrical tank 1 of a lower ending opening, the jar mouth is made circular chamfering with person contact position, piston 2 is inserted in the inner chamber of tank body 1, piston 2 and tank body 1 hermetic seal, the affixed connecting rod 4 in piston 2 upper ends, connecting rod 4 pass the affixed handle 5 in tank body 1 upper end, be set with cylindrical compression spring 3 between tank body 1 upper end and handle 5, the center of compression spring 3 overlaps with the center of connecting rod 4.
During use, with hand-tight pressure handle 5, jar internal pressure as required, the position of regulating piston 2 in tank body 1 inner chamber, pressure is suitable, and then release handle 5, because the effect driving handle 5 of elastic force, handle 5 move upward to drive on the piston and move, make tank inner chamber form negative pressure.
Claims (1)
- A kind of Elastic cupping, it comprises the tank body (1) of lower ending opening, piston (2) be inserted in the inner chamber of tank body (1) and with tank body (1) hermetic seal, piston (2) upper end affixed connecting rod (4), connecting rod (4) passes tank body (1) upper end and is connected with handle (5), it is characterized in that: be set with cylindrical compression spring (3) on the connecting rod (4) between the upper end of tank body (1) and the handle (5), this spring (3) center overlaps with the center of connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220207 CN2362495Y (en) | 1999-03-18 | 1999-03-18 | Elastic cupping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220207 CN2362495Y (en) | 1999-03-18 | 1999-03-18 | Elastic cupping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2362495Y true CN2362495Y (en) | 2000-02-09 |
Family
ID=34010987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99220207 Expired - Fee Related CN2362495Y (en) | 1999-03-18 | 1999-03-18 | Elastic cupping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2362495Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377211A (en) * | 2013-01-13 | 2016-03-02 | 赛诺龙医疗公司 | Apparatus for generation of a pressure pulse in tissue |
-
1999
- 1999-03-18 CN CN 99220207 patent/CN2362495Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377211A (en) * | 2013-01-13 | 2016-03-02 | 赛诺龙医疗公司 | Apparatus for generation of a pressure pulse in tissue |
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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 |