CN201125147Y - Ampoule cropper - Google Patents
Ampoule cropper Download PDFInfo
- Publication number
- CN201125147Y CN201125147Y CNU2007200305096U CN200720030509U CN201125147Y CN 201125147 Y CN201125147 Y CN 201125147Y CN U2007200305096 U CNU2007200305096 U CN U2007200305096U CN 200720030509 U CN200720030509 U CN 200720030509U CN 201125147 Y CN201125147 Y CN 201125147Y
- Authority
- CN
- China
- Prior art keywords
- ampoule
- elastic
- base
- steel sheets
- elastic steel
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
An ampoule breaker belongs to the medical appliance technology field. The ampoule breaker is composed of a base and a pair of elastic tweezers, and is characterized in that the base is of convex shape. The upper end face of the base is provided with a plurality of circular ampoule fixing grooves with different inside diameters, elastic rubber rings are arranged on the inner walls of the circular ampoule fixing grooves; The pair of elastic tweezers is formed by welding the tail ends of two elastic steel sheets, the inner walls of the front ends of the two elastic steel sheets are respectively provided with mutually symmetrical half conical grooves, the inner walls of the half conical grooves are provided with rubber cushions, and one of the elastic steel sheets is provided with a fingertip ring on the outer wall. The ampoule breaker has the advantages of simple structure, and safe and convenient use. Furthermore, the ampoule breaker prevents the problems that hands are liable to be hurt when breaking the ampoule, and chips of glass and liquid medicine splash when the ampoule is knocked by tweezers ; and meanwhile the ampoule can be fixedly fastened in the ampoule fixing groove, thereby being conducive to the dispensation operation by medical care personnel.
Description
Technical field
The utility model belongs to technical field of medical instruments, specifically a kind of ampoule break-off device.
Background technology
At present, the nurse is when opening ampoule, and the ampoule that the ampoule neck is provided with the flute mark that fractures is broken off with the fingers and thumb ampoule disconnected with hand usually or knocked open with tweezers, and then carries out the drawing liquid operation.Its shortcoming is to break disconnected ampoule off with the fingers and thumb with hand easily to hinder hand, strike ampoule with tweezers chips of glass and soup are disorderly spattered, and ampoule is also frangible, dangerous, inconvenience.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, safe and convenient to use, the ampoule break-off device that can not damage the operator when opening ampoule.
The purpose of this utility model is achieved in that this ampoule break-off device is made up of base and elasticity tweezer, base is " protruding " font, have the different circular ampoule fixed groove of a plurality of internal diameters in the base upper surface, on circular ampoule fixed groove inwall, be provided with the elastic caoutchouc circle; The elasticity tweezer is to be welded by afterbody by two elastic steel sheets, front inner wall at two elastic steel sheets is respectively equipped with symmetrical half cone-shaped groove, half cone-shaped groove inwall is provided with rubber pad, and the outer wall of an elastic steel sheet is provided with the finger collar therein.
Concrete when using the utility model, ampoule is inserted in the corresponding ampoule fixed groove it is fixed, the ampoule break-off flute mark is higher than the base upper surface; In the finger collar of finger-stall on elastic steel sheet, clamp the ampoule head with the elastic steel sheet front end, one firmly the ampoule neck can be broken off with the fingers and thumb disconnectedly slightly, after drawing liquid is finished ampoule taken out from base and get final product.
Advantage of the present utility model: simple in structure, safe and convenient to use, can prevent effectively that breaking disconnected ampoule off with the fingers and thumb with hand easily hinders hand and strike the problem that ampoule easily makes chips of glass, soup disorderly spatter with tweezers, ampoule is firm at ampoule fixed groove internal fixation simultaneously, more helps medical personnel and carries out dispensing operation.
Description of drawings
Accompanying drawing 1 is the understructure figure in the utility model.
Accompanying drawing 2 is the elasticity tweezer constructional drawing in the utility model.
The specific embodiment
Be described in further detail below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing: this ampoule break-off device is made up of base and elasticity tweezer, base is " protruding " font, have the different circular ampoule fixed groove 1 of a plurality of internal diameters in the base upper surface, on circular ampoule fixed groove 1 inwall, be provided with the elastic caoutchouc circle; The elasticity tweezer is to be welded by afterbody by two elastic steel sheets 2, front inner wall at two elastic steel sheets 2 is respectively equipped with symmetrical half cone-shaped groove 3, half cone-shaped groove 3 inwalls are provided with rubber pad 4, and the outer wall of an elastic steel sheet 2 is provided with the finger collar 5 therein.
Claims (1)
1, a kind of ampoule break-off device is made up of base and elasticity tweezer, it is characterized in that base is " protruding " font, has the different circular ampoule fixed groove (1) of a plurality of internal diameters in the base upper surface, is provided with the elastic caoutchouc circle on circular ampoule fixed groove (1) inwall; The elasticity tweezer is to be welded by afterbody by two elastic steel sheets (2), front inner wall at two elastic steel sheets (2) is respectively equipped with symmetrical half cone-shaped groove (3), half cone-shaped groove (3) inwall is provided with rubber pad (4), and the outer wall of an elastic steel sheet (2) is provided with the finger collar (5) therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200305096U CN201125147Y (en) | 2007-11-13 | 2007-11-13 | Ampoule cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200305096U CN201125147Y (en) | 2007-11-13 | 2007-11-13 | Ampoule cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125147Y true CN201125147Y (en) | 2008-10-01 |
Family
ID=39998565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200305096U Expired - Fee Related CN201125147Y (en) | 2007-11-13 | 2007-11-13 | Ampoule cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125147Y (en) |
-
2007
- 2007-11-13 CN CNU2007200305096U patent/CN201125147Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20091214 |