CN201445548U - Membrane rupturing conducting device - Google Patents
Membrane rupturing conducting device Download PDFInfo
- Publication number
- CN201445548U CN201445548U CN2009200299963U CN200920029996U CN201445548U CN 201445548 U CN201445548 U CN 201445548U CN 2009200299963 U CN2009200299963 U CN 2009200299963U CN 200920029996 U CN200920029996 U CN 200920029996U CN 201445548 U CN201445548 U CN 201445548U
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- Prior art keywords
- syringe
- zona
- utility
- membrane
- model
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- 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.)
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Abstract
The utility model discloses a membrane rupturing conducting device, which belongs to the medical operation instrument field; comprises a syringe, a piston and a push rod; wherein, a trumpet-shaped membrane contacting ring is disposed on the top end of the syringe; the membrane contacting ring is in communication with the syringe; and a film rupturing needle is disposed on the bottom of the membrane contacting ring. Compared with the current technologies, The device of the utility model achieves the advantages of convenient operation, labour-saving, time-saving, safety and reliability.
Description
Technical field
This utility model relates to a kind of medical surgical instrument, and especially a kind of novel rupture of membranes drainage device, this drainage device have easy to operate, time saving and energy saving, safe and reliable or the like characteristics.
Background technology
The artificial rupture of membrane induced labor is obstetrics' induced labor commonly used method of hastening parturition, at present, Chang Yong method is clinically: after the conventional vulvar disinfection, the practise midwifery doctor with left hand food, middle finger stripping after, amniotic sac before touching, the right hand hold rupture of membranes fork or or gynecological's pincers puncture or clip broken fetal membrane, this mode degree of accuracy is relatively poor, and is easy to cause the fetal scalp damage.
The utility model content
Technical assignment of the present utility model is to provide a kind of novel rupture of membranes drainage device at above-mentioned deficiency of the prior art.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of novel rupture of membranes drainage device comprises syringe, piston and push rod, wherein, be provided with on the syringe top and touch zona, touch zona and be horn-like, touch zona and communicate, be provided with the rupture of membranes pin touching zona bottom with syringe.
The beneficial effect that the utlity model has is:
1, easy to operate, safe and reliable, the work efficiency that improves medical personnel.
2, reduce the danger that amniotic embolism takes place the puerpera drain amniotic fluid time.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
With reference to Figure of description this utility model is done following detailed description the in detail:
As shown in the figure, this utility model comprises syringe 1, piston 2 and push rod 3, is fixed with on the top of syringe 1 and touches zona 4, wherein, touches zona 4 and is horn-like structure, and touch zona 4 and communicate with syringe 1, is fixed with rupture of membranes pin 5 in the bottom of touching zona 4.
During use, this utility model being inserted from vagina, make and touch zona 4 and touch fetal membrane, spur push rod 3 then, is that fetal membrane is fallen in the horn-like structure, punctures fetal membrane by rupture of membranes pin 5, amniotic fluid is extracted out get final product, easy to operate, safe and reliable.
Claims (1)
1. a novel rupture of membranes drainage device comprises syringe, piston and push rod, it is characterized in that being provided with on described syringe top touching zona, and the described zona that touches is horn-like, and the described zona that touches communicates with syringe, is provided with the rupture of membranes pin in the described zona bottom of touching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200299963U CN201445548U (en) | 2009-07-18 | 2009-07-18 | Membrane rupturing conducting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200299963U CN201445548U (en) | 2009-07-18 | 2009-07-18 | Membrane rupturing conducting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201445548U true CN201445548U (en) | 2010-05-05 |
Family
ID=42550258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200299963U Expired - Fee Related CN201445548U (en) | 2009-07-18 | 2009-07-18 | Membrane rupturing conducting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201445548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115138A (en) * | 2017-04-27 | 2017-09-01 | 黄士玉 | A kind of efficient gynemetrics's membrane-repturing device of improved safety and application method |
-
2009
- 2009-07-18 CN CN2009200299963U patent/CN201445548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115138A (en) * | 2017-04-27 | 2017-09-01 | 黄士玉 | A kind of efficient gynemetrics's membrane-repturing device of improved safety and application method |
| CN107115138B (en) * | 2017-04-27 | 2020-01-10 | 韩楠 | Membrane rupturing device for obstetrics and gynecology department |
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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: 20100505 Termination date: 20100718 |