CN201806770U - Midwifery membrane-rupturing device - Google Patents
Midwifery membrane-rupturing device Download PDFInfo
- Publication number
- CN201806770U CN201806770U CN2010205763548U CN201020576354U CN201806770U CN 201806770 U CN201806770 U CN 201806770U CN 2010205763548 U CN2010205763548 U CN 2010205763548U CN 201020576354 U CN201020576354 U CN 201020576354U CN 201806770 U CN201806770 U CN 201806770U
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- CN
- China
- Prior art keywords
- membrane
- midwifery
- rupturing device
- piston
- rupturing
- 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
The utility model relates to a midwifery membrane-rupturing device, which belongs to the technical field of a medical appliance. The midwifery membrane-rupturing device comprises a needle tube, a piston and a core rod, and is characterized in that the piston is provided with a membrane-rupturing needle. The midwifery membrane-rupturing device has simple structure, and is easy to operate and can save the time and labor during artificial rupture of membranes for the parturient. Moreover, the midwifery membrane-rupturing device can avoid cross-infection and reduce the difficulty of work of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of practise midwifery membrane-repturing device specifically.
Background technology: at present, when carrying out artificial rupture of membrane to the puerpera, the fingerhold syringe needle probes into puerpera's intravaginal and punctures amniotic membrane mostly clinically, and operation very bothers, wastes time and energy like this, and cause cross infection easily, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving when carrying out artificial rupture of membrane to the puerpera, and can avoid causing the practise midwifery membrane-repturing device of cross infection.
The technical solution of the utility model is: comprise needle tubing, piston and core bar, it is characterized in that being provided with the rupture of membranes pin on piston.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out artificial rupture of membrane to the puerpera, and can avoid causing cross infection, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle tubing, 2, piston, 3, core bar, 4, the rupture of membranes pin.
The specific embodiment: comprise needle tubing 1, piston 2 and core bar 3, it is characterized in that on piston 2, being provided with rupture of membranes pin 4.When carrying out artificial rupture of membrane to the puerpera, needle tubing 1 front end is probeed into the amniotic membrane place, promote core bar 3, rupture of membranes pin 4 punctures amniotic membrane and gets final product.
Claims (1)
1. the practise midwifery membrane-repturing device comprises needle tubing (1), piston (2) and core bar (3), it is characterized in that: be provided with rupture of membranes pin (4) on piston (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205763548U CN201806770U (en) | 2010-10-14 | 2010-10-14 | Midwifery membrane-rupturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205763548U CN201806770U (en) | 2010-10-14 | 2010-10-14 | Midwifery membrane-rupturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201806770U true CN201806770U (en) | 2011-04-27 |
Family
ID=43889728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205763548U Expired - Fee Related CN201806770U (en) | 2010-10-14 | 2010-10-14 | Midwifery membrane-rupturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201806770U (en) |
-
2010
- 2010-10-14 CN CN2010205763548U patent/CN201806770U/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: 20110427 Termination date: 20111014 |