CN202365891U - Disposable artificial membrane rupturing device - Google Patents
Disposable artificial membrane rupturing device Download PDFInfo
- Publication number
- CN202365891U CN202365891U CN2011205687661U CN201120568766U CN202365891U CN 202365891 U CN202365891 U CN 202365891U CN 2011205687661 U CN2011205687661 U CN 2011205687661U CN 201120568766 U CN201120568766 U CN 201120568766U CN 202365891 U CN202365891 U CN 202365891U
- Authority
- CN
- China
- Prior art keywords
- guide head
- artificial membrane
- disposable
- rupturing device
- membrane 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
Links
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model belongs to medical apparatuses and discloses a disposable artificial membrane rupturing device. The scheme of the utility model is as follows: a guide head of which the front end is smooth and interior is hollow is connected with an inflating ball through a support tube; the front end of the guide head is provided with a puncture needle; when the internal air pressure and the external air pressure of the guide head are balanced, the front end of the guide head is internally sunk, the puncture needle is positioned in the sunk area; and when the inflating ball is extruded, the front end of the guide head is protruded forwards, and the puncture needle extends out of the guide head. The disposable artificial membrane rupturing device is lower in production cost, convenient to operate, safe and sanitary and suitable for disposable use.
Description
Technical field
This utility model belongs to technical field of medical instruments, the disposable artificial membrane-repturing device that specifically a kind of obstetrics use.
Background technology
At present, clinical obstetrics uses syringe needle to operate when carrying out artificial rupture of membrane usually, this mode poor stability, and accuracy is not high, then can't operate during in 3 centimetres when the palace is young.Some novel artificial membrane-repturing devices are also arranged, and are on support bar, to be provided with telescopic syringe needle, but its structure is generally comparatively complicated, and use cost is higher, is not suitable for disposable use, is easy to cause cross infection and reuse.
The utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, easy to use that this utility model provides, lower-cost disposable artificial membrane-repturing device.
For realizing above-mentioned technical purpose, this utility model is to adopt following technical scheme to realize: disposable artificial membrane-repturing device comprises front end guide head slick and sly, boring; Guide head links to each other with inflatable ball through stay pipe, and described guide head, stay pipe, inflatable ball is processed by medical plastic and inner chamber communicates, and the guide head front end is provided with pricker; During the guide head inside and outside air pressure balance; Front end caves inward, and pricker is positioned at sunk area, when the extruding inflatable ball; The guide head front end protrudes forward, and pricker stretches out guide head.
The utlity model has following beneficial effect: the shell structure that it adopts medical plastic to process, production cost is lower, is fit to disposable use, and is easy to operate, safety and sanitation.It is simple in structure, and handling ease has certain practicality.
Description of drawings
Fig. 1 is the structural representation before this utility model rupture of membranes.
Structural representation when Fig. 2 is this utility model rupture of membranes.
Among the figure, 1, pricker, 2, guide head, 3, stay pipe, 4, inflatable ball.
The specific embodiment
Referring to accompanying drawing 1, shown in 2, disposable artificial membrane-repturing device comprises front end guide head 2 slick and sly, boring; Guide head 2 links to each other with inflatable ball 4 through stay pipe 3, and described guide head 2, stay pipe 3, inflatable ball 4 is processed by medical plastic and inner chamber communicates, and guide head 2 front ends are provided with pricker 1; During guide head 2 inside and outside air pressure balances, front end caves inward, and pricker 1 is positioned at sunk area; Can prevent to stab its hetero-organization before the rupture of membranes, when extruding inflatable ball 4, guide head 2 front ends protrude forward; Pricker 1 stretches out guide head 2, can implement the rupture of membranes operation.
Claims (1)
1. disposable artificial membrane-repturing device; Comprise front end guide head slick and sly, boring; It is characterized in that: guide head links to each other with inflatable ball through stay pipe, and described guide head, stay pipe, inflatable ball is processed by medical plastic and inner chamber communicates, and the guide head front end is provided with pricker; During the guide head inside and outside air pressure balance, front end caves inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205687661U CN202365891U (en) | 2011-12-14 | 2011-12-14 | Disposable artificial membrane rupturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205687661U CN202365891U (en) | 2011-12-14 | 2011-12-14 | Disposable artificial membrane rupturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202365891U true CN202365891U (en) | 2012-08-08 |
Family
ID=46589617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205687661U Expired - Fee Related CN202365891U (en) | 2011-12-14 | 2011-12-14 | Disposable artificial membrane rupturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202365891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451610A (en) * | 2018-03-14 | 2018-08-28 | 成都普特斯医疗科技有限公司 | The safety-type amnion film breaking unit of obstetrics |
| CN109909992A (en) * | 2019-04-25 | 2019-06-21 | 苏州柔性智能科技有限公司 | Software motion arm for internal medicine operation |
-
2011
- 2011-12-14 CN CN2011205687661U patent/CN202365891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451610A (en) * | 2018-03-14 | 2018-08-28 | 成都普特斯医疗科技有限公司 | The safety-type amnion film breaking unit of obstetrics |
| CN109909992A (en) * | 2019-04-25 | 2019-06-21 | 苏州柔性智能科技有限公司 | Software motion arm for internal medicine operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202365891U (en) | Disposable artificial membrane rupturing device | |
| CN204134016U (en) | New Kidney internal medicine dialysis outer pipe buffer zone | |
| CN202859258U (en) | Artificial rupture of fetal membrane device used for obstetrical department | |
| CN202821555U (en) | Membrane rupturing device used in obstetrics and gynecology department | |
| CN202342147U (en) | Special syringe used for central ductus venosus | |
| CN202051793U (en) | Membrane rupturing device used in obstetrics | |
| CN202313655U (en) | Multi-functional artificial membrane rupture amniotic fluid aspirator | |
| CN202526277U (en) | Novel liver cyst puncture needle | |
| CN201505152U (en) | Endocrine dyscrasia hydrops extractor | |
| CN201920863U (en) | Drainage device for rupture of membranes | |
| CN202892507U (en) | Frontal sinus flusher used for ear-nose-throat department | |
| CN202313653U (en) | Amniotic fluid suction device for obstetrics and gynecology | |
| CN202105000U (en) | Artificial membrane rupture device for maternity department | |
| CN202526186U (en) | Vacuum blood tube for routine blood test | |
| CN201595831U (en) | Infantile vein blood taking needle | |
| CN202313443U (en) | Bladder filling device for ultrasonic examination | |
| CN203315442U (en) | Rapid infusion device | |
| CN203400363U (en) | Gynecology medical suppository capable of flushing | |
| CN201719592U (en) | Novel puncture needle | |
| CN201642039U (en) | Multifunctional blood collecting device | |
| CN201949104U (en) | Novel membrane rupture needle for department of obstetrics and gynecology | |
| CN201001842Y (en) | Disposable blood bag | |
| CN205108599U (en) | Prevent stabbing blood taking needle | |
| CN201076604Y (en) | Anti-punctured blood storage bag | |
| CN204337377U (en) | A kind of novel Urology Surgery nursing o urethral catheterization device |
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: 20120808 Termination date: 20121214 |