CN203138643U - Film-breaking and liquid-absorbing device for gynecology and obstetrics - Google Patents
Film-breaking and liquid-absorbing device for gynecology and obstetrics Download PDFInfo
- Publication number
- CN203138643U CN203138643U CN 201320177104 CN201320177104U CN203138643U CN 203138643 U CN203138643 U CN 203138643U CN 201320177104 CN201320177104 CN 201320177104 CN 201320177104 U CN201320177104 U CN 201320177104U CN 203138643 U CN203138643 U CN 203138643U
- Authority
- CN
- China
- Prior art keywords
- liquid
- push
- breaking
- film
- membranes
- 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
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a film-breaking and liquid-absorbing device for gynecology and obstetrics. The film-breaking and liquid-absorbing device comprises a cylindrical tube body and is characterized in that the tube body is provided with an inner cavity, a push-pull rod is arranged inside the inner cavity, the front end of the push-pull rod is provided with a piston, the front end of the tube body is provided with an opening, the inner periphery edge of the opening is provided with a film-breaking needle, the lower end of the push-pull rod is connected with a liquid guide tube, a liquid outlet hole is formed in the piston, the push-pull rod is provided with a liquid absorbing channel with two ends communicated with the liquid outlet hole and the liquid guide tube respectively, and the liquid guide tube is provided with a tube clamp. The film-breaking and liquid-absorbing device is simple in structure, reasonable in design, capable of breaking films accurately, safe, reliable and capable of automatically draining liquid, and lightens burdens of medical personnel.
Description
Technical field
This utility model belongs to technical field of medical instruments, especially a kind of obstetrics and gynecology department rupture of membranes aspirator.
Background technology
At present, at department of obstetrics and gynecology, especially for the puerpera when the artificial rupture of membrane, do not have special-purpose utensil, generally adopt vascular forceps or syringe needle rupture of membranes, adopt not only poor accuracy of this rupture of membranes mode of syringe needle, and then can't carry out during in 3 centimetres when the palace is young; And when using vascular forceps to carry out rupture of membranes, because vascular forceps limited length and top are more blunt, the size of uncontrollable cut, efficient is low, has brought difficulty to medical personnel.In addition, behind the rupture of membranes, amniotic fluid flows out, and pollutes sheet, medicated clothing etc. easily, and is also past dirty along doctor's hand easily, causes environmental pollution easily.
Summary of the invention
It is a kind of simple in structure, reasonable in design that the purpose of this utility model is to provide, and accurately rupture of membranes is safe and reliable, can automatic jet liquid, thus alleviate the obstetrics and gynecology department rupture of membranes aspirator of medical personnel's burden.
In order to reach above purpose, the technical scheme that this utility model adopts is: obstetrics and gynecology department rupture of membranes aspirator, comprise cylindrical tube, it is characterized in that: described body is provided with inner chamber, intracavity is provided with push-pull bar in described, the front end of described push-pull bar is provided with piston, described body front end is provided with opening, the inner rim of described opening is along being provided with the rupture of membranes pin, the lower end of described push-pull bar is connected with catheter, described piston is provided with liquid outlet, and described push-pull bar is provided with the imbibition passage that two ends are communicated with liquid outlet and catheter respectively, and described catheter is provided with pipe clamp.
This utility model is also implemented by following measure: the outer end of described catheter is provided with liquid storage container.
The beneficial effects of the utility model are: simple in structure, reasonable in design, accurately rupture of membranes is safe and reliable, and energy automatic jet liquid has alleviated medical personnel's burden.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, body; 2, inner chamber; 3, push-pull bar; 4, piston; 5, opening; 6, rupture of membranes pin; 7, catheter; 8, liquid outlet; 9, imbibition passage; 10, pipe clamp; 11, liquid storage container.
The specific embodiment
As shown in Figure 1, obstetrics and gynecology department rupture of membranes aspirator, comprise cylindrical tube 1, described body 1 is provided with inner chamber 2, be provided with push-pull bar 3 in the described inner chamber 2, the front end of described push-pull bar 3 is provided with piston 4, described body 1 front end is provided with opening 5, the inner rim of described opening 5 is along being provided with a plurality of rupture of membranes pins 6, the lower end of described push-pull bar 3 is connected with catheter 7, described piston 4 is provided with liquid outlet 8, and described push-pull bar 3 is provided with the imbibition passage 9 that two ends are communicated with liquid outlet 8 and catheter 7 respectively, and described catheter 7 is provided with pipe clamp 10.
The outer end of described catheter 7 is provided with liquid storage container 11.Be convenient to deposit liquid such as amniotic fluid by liquid storage container 11, prevent the contaminated environment health.
Earlier body 1 is inserted intravaginal during use, the opening 5 of body 1 front end is pushed up to fetal membrane, pull the handle of push-pull bar 3 rear ends then, make the inner chamber 2 interior vacuum that form of described body 1, fetal membrane is drawn onto opening 5 places of body 1, make its anti-package opening 5, owing to laterally be provided with a plurality of rupture of membranes pins 6 in the interior week of opening 5, so push-pull bar 3 is pulled outwardly, rupture of membranes pin 6 will puncture fetal membrane again, opens pipe clamp 10 after puncturing, amniotic fluid will be along the liquid outlet 8 on the piston 4 in imbibition passage 9 enters catheter 7, and finally enter in the liquid storage container 11 easy-to-operate, success rate height by catheter 7.
This utility model is simple in structure, and is reasonable in design, and accurately rupture of membranes is safe and reliable, and energy automatic jet liquid has alleviated medical personnel's burden.
Claims (2)
1. obstetrics and gynecology department rupture of membranes aspirator, comprise cylindrical tube (1), it is characterized in that: described body (1) is provided with inner chamber (2), be provided with push-pull bar (3) in the described inner chamber (2), the front end of described push-pull bar (3) is provided with piston (4), described body (1) front end is provided with opening (5), the inner rim of described opening (5) is along being provided with rupture of membranes pin (6), the lower end of described push-pull bar (3) is connected with catheter (7), described piston (4) is provided with liquid outlet (8), described push-pull bar (3) is provided with the imbibition passage (9) that two ends are communicated with liquid outlet (8) and catheter (7) respectively, and described catheter (7) is provided with pipe clamp (10).
2. obstetrics and gynecology department rupture of membranes aspirator according to claim 1, it is characterized in that: the outer end of described catheter (7) is provided with liquid storage container (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177104 CN203138643U (en) | 2013-04-10 | 2013-04-10 | Film-breaking and liquid-absorbing device for gynecology and obstetrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177104 CN203138643U (en) | 2013-04-10 | 2013-04-10 | Film-breaking and liquid-absorbing device for gynecology and obstetrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203138643U true CN203138643U (en) | 2013-08-21 |
Family
ID=48966207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320177104 Expired - Fee Related CN203138643U (en) | 2013-04-10 | 2013-04-10 | Film-breaking and liquid-absorbing device for gynecology and obstetrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203138643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638590A (en) * | 2013-12-31 | 2014-03-19 | 董丰琴 | Negative pressure drainage apparatus |
| CN107115139A (en) * | 2017-04-27 | 2017-09-01 | 张云生 | A kind of safe and efficient gynemetrics's film breaking unit and its application method |
-
2013
- 2013-04-10 CN CN 201320177104 patent/CN203138643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638590A (en) * | 2013-12-31 | 2014-03-19 | 董丰琴 | Negative pressure drainage apparatus |
| CN107115139A (en) * | 2017-04-27 | 2017-09-01 | 张云生 | A kind of safe and efficient gynemetrics's film breaking unit and its application method |
| CN107115139B (en) * | 2017-04-27 | 2019-09-27 | 尉春艳 | A kind of safe and efficient gynemetrics's film breaking unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203329124U (en) | Novel remaining needle assembly | |
| CN203138643U (en) | Film-breaking and liquid-absorbing device for gynecology and obstetrics | |
| CN203468709U (en) | Membrane-rupturing and liquid-absorbing device for gynaecology and obstetrics | |
| CN201968798U (en) | Puncturing trocar for internal medicine | |
| CN208677530U (en) | A kind of membrane-repturing device that clinical obstetrics use | |
| CN210384535U (en) | Puncture outfit convenient for bottle stopper puncture | |
| CN203935254U (en) | The puncture injection integral type syringe that draws water | |
| CN202821555U (en) | Membrane rupturing device used in obstetrics and gynecology department | |
| CN202859255U (en) | Membrane rupture and fluid suction integrated machine used for gynecology and obstetrics | |
| CN202960698U (en) | Negative-pressure membrane rupturing device for department of gynecology and obstetrics | |
| CN203107233U (en) | Novel neurological puncture needle | |
| CN204542223U (en) | A kind of tumor sampling device | |
| CN202859258U (en) | Artificial rupture of fetal membrane device used for obstetrical department | |
| CN202313655U (en) | Multi-functional artificial membrane rupture amniotic fluid aspirator | |
| CN201384547Y (en) | Disposable medical membrane piercer | |
| CN202933282U (en) | Medical puncture and effusion extraction device | |
| CN202313653U (en) | Amniotic fluid suction device for obstetrics and gynecology | |
| CN201643187U (en) | Special remaining needle for negative-pressure transfusion set | |
| CN201524292U (en) | Amniotic fluid suction device specially used for obstetrics and gynecology | |
| CN203315050U (en) | Novel obstetric membrane breaker | |
| CN206499489U (en) | Amniocentesis remaining needle sampler | |
| CN202821552U (en) | Membrane rupturing device for gynecology and obstetrics | |
| CN213098212U (en) | Clinical rupture of membranes needle utensil of using of gynaecology and obstetrics | |
| CN210144675U (en) | Negative pressure formula amniotic fluid collection system | |
| CN204318869U (en) | Neurology Department arterial cannula pin |
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: 20130821 Termination date: 20140410 |