CN2262410Y - Air-bag midwifery apparatus - Google Patents
Air-bag midwifery apparatus Download PDFInfo
- Publication number
- CN2262410Y CN2262410Y CN 96223643 CN96223643U CN2262410Y CN 2262410 Y CN2262410 Y CN 2262410Y CN 96223643 CN96223643 CN 96223643 CN 96223643 U CN96223643 U CN 96223643U CN 2262410 Y CN2262410 Y CN 2262410Y
- Authority
- CN
- China
- Prior art keywords
- air bag
- stainless steel
- tee
- pallet
- light source
- 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 provides an air-bag midwifery device which can effectively shorten the parturition process and dilates the cervix and the birth canal to the size of a fetal head for the fetus to successfully pass through. The utility model comprises a latex air bag 5, a support tray 6, a stainless steel pipe 3 and a tee pipe 1 connected with a positive pressure gauge 8, a controllable inlet and outlet valve port 2, a controllable adjusting valve plug 9 and an inflating device 11. The utility model is characterized in that the tail end of the latex air bag 5 is provided with the support tray 6 of which the center is inlaid with a nut 7. The nut 7 is fixed with one end of the stainless steel pipe 3 by a screw 4, and the other end of the stainless steel pipe 3 is provided with the tee pipe 1. The inflating device 11 is connected with one end of the tee pipe 1 by the controllable adjusting valve plug 9 on a rubber pipe 10.
Description
This utility model relates to the practise midwifery utensil of the clinical use of a kind of department of obstetrics and gynecology, is a kind of air bag borning aided device specifically.
Department of obstetrics and gynecology clinical habitual practise midwifery utensil and method have perineum side cutting at present, vacuum extractor, and obstetric forceps cuts open palace product etc.These utensils and method all are to be suitable for effectively, but must use after stages of labor enters certain phase, so it is not remarkable to shorten the effect of stages of labor.Simultaneously, the misery that puerpera and baby is had wound and operation.Useful in recent years gasbag abdominal pressure belt method shortens second stage of labor, and this method forces palace mouth, birth canal expansion with compressing abdominal part method, but, because abdominal compression has cervix uteri and birth canal resistance below, fetus is extruded in the centre like this, divides the puerperium easily to suffocate perineal laceration rate height.
The purpose of this utility model then is the problem at above-mentioned existence, provides a kind of and can effectively shorten stages of labor, and cervix uteri and birth canal are expanded to size of fetal head, and fetus can be passed through smoothly, to reduce puerpera's misery, reaches the air bag borning aided device of eugenic purpose.
The purpose of this utility model can reach by following measure:
A kind of air bag borning aided device, it comprises latex balloon 5, pallet 6, stainless steel tube 3, the normal pressure table 8 that is connected on the tee T 1, controlled turnover valve opening 2 and controllable adjustment valve plug 9, aerating device 11, it is characterized in that latex balloon 5 ends have pallet 6, pallet 6 central authorities stud with nut 7, and an end of nut 7 and stainless steel tube 3 is fixed with screw 4, the other end at stainless steel tube 3 is equipped with tee T 1, and aerating device 11 links to each other with tee T 1 one ends by the controllable adjustment valve plug 9 that has on the sebific duct 10.
Advantage of the present utility model:
This utility model is avoided cervix uteri and birth canal resistance owing to use air bag disposable cervix uteri and birth canal to be expanded to size of fetal head, makes the smooth output of fetus.Therefore have the shortening stages of labor, reduce puerpera's misery, reduce operation and produce, reduce perineal laceration rate and fetal in utero and stop up advantages such as the rate of compeling.
Fig. 1 is this utility model structural representation.
Fig. 2 is that this utility model has automatic electronic computer control device sketch map.
Fig. 3 is that this utility model has cold light source and display monitor central monitoring system sketch map.
Below in conjunction with accompanying drawing this utility model is further described:
As shown in Figure 1: it is 2.5cm ellipse latex balloon 5 that the air bag borning aided device selects long 3cm, diameter for use, for preventing outwards bulging behind the airbag inflation, be fixed with the circular hard tray 6 of diameter 3.5cm at latex balloon 5 ends, nut 7 is equipped with in pallet central authorities, the nut 7 usefulness screws 4 of latex balloon 5 by pallet central authorities be fixed on a long 40cm, diameter is on the stainless steel tube 3 of 1cm, in the rear end of stainless steel tube 3 tee T 1 is housed, being connected to pressure on tee T 1 is 50-60kp
aNormal pressure table 8, controlled turnover valve opening 2 and controllable adjustment valve plug 9, aerating device 11 is made up of aerator 13 and gas tank 12, aerator 13 can adopt electrodynamic type, manual type or foot-operated, and the tee T 1 that is equipped with on aerating device 11 and the stainless steel tube 3 adopts sebific duct 10 to link to each other with serpentine pipe.To be expendable consumed product using after latex balloon 5 and the immersion of pallet 6 usefulness sterilized solutions before use.Stainless steel tube 3 also will or soak sterilization through high pressure.In use, conventional clean pudendum, vagina after, latex balloon 5 is put into cervix uteri, vagina respectively, with aerating device 11 slowly to latex balloon 5 inflations, a blowing pressure 20-30kp
a, cervical dilatation 6-8cm, colpectasis 10-12cm, if inflation is too urgent, pressure is crossed conference and is caused cervix uteri, vaginal laceration.
Be applied to vagina air bag and cervical balloon and all belong to same technical conceive, structure is basic identical, owing to cervix uteri and vagina geometry, vary in size, only need latex balloon 5 sizes, pressure size slightly change and get final product.
As shown in Figure 2: aerating device 11 places the air bag borning aided device are connected to automatic electronic computer control device 14, aerating device 11 is lentamente to latex balloon 5 inflations under computer control, and control the size of aeration quantity and pressure automatically, make the air bag borning aided device reach computer automation.
As shown in Figure 3: having on the air bag borning aided device basis of automatic electronic computer control device, this utility model increases cold light source conduit 15, cold light source 17, display monitor central monitoring system 16 in latex balloon 5, pallet 6 one sides, cold light source conduit 15 is connected by lead and cold light source 17, simultaneously, connect display monitor central monitoring system 16, when opening cold light source 17, can be on display monitor central monitoring system 16 developing.
Claims (5)
1. air bag borning aided device, it comprises latex balloon (5), pallet (6), stainless steel tube (3), the normal pressure table (8) that is connected on the tee T (1), controlled turnover valve opening (2) and controllable adjustment valve plug (9), aerating device (11), it is characterized in that latex balloon (5) end has pallet (6), pallet (6) central authorities stud with nut (7), one end of nut (7) and stainless steel tube (3) is fixed with screw (4), the other end at stainless steel tube (3) is equipped with tee T (1), and aerating device (11) links to each other with tee T (1) one end by the controllable adjustment valve plug (9) that has on the sebific duct (10).
2. air bag borning aided device according to claim 1 is characterized in that aerating device (11) is made up of aerator (13) and gas tank (12).
3. air bag borning aided device according to claim 2 is characterized in that aerator (13) can adopt electrodynamic type, manual type or foot-operated.
4. air bag borning aided device according to claim 1 is characterized in that locating to be connected to automatic electronic computer control device (14) at aerating device (11).
5. according to claim 1 or 4 described air bag borning aided devives, it is characterized in that increasing cold light source conduit (15), cold light source (17), display monitor central monitoring system (16) in latex balloon (5), pallet (6) one sides, cold light source conduit (15) is connected by lead and cold light source (17), display monitor central monitoring system (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96223643 CN2262410Y (en) | 1995-12-28 | 1996-09-12 | Air-bag midwifery apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95114001 | 1995-12-28 | ||
| CN95114001.9 | 1995-12-28 | ||
| CN 96223643 CN2262410Y (en) | 1995-12-28 | 1996-09-12 | Air-bag midwifery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262410Y true CN2262410Y (en) | 1997-09-17 |
Family
ID=34065615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96223643 Expired - Fee Related CN2262410Y (en) | 1995-12-28 | 1996-09-12 | Air-bag midwifery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262410Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2484105A (en) * | 2010-09-30 | 2012-04-04 | Duncan James Bruce Sutherland | An inflatable birthing aid |
| CN103565497A (en) * | 2012-07-25 | 2014-02-12 | 无锡中大影像科技有限公司 | Double-chamber probe for numerically controlled superconductive visible bionic midwifery instrument |
| US20160166282A1 (en) * | 2009-10-13 | 2016-06-16 | Mark Juravic | Methods and apparatus for preventing vaginal lacerations during childbirth |
| US10828476B2 (en) | 2015-07-10 | 2020-11-10 | Materna Medical, Inc. | Systems and methods for the treatment and prevention of female pelvic dysfunction |
-
1996
- 1996-09-12 CN CN 96223643 patent/CN2262410Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160166282A1 (en) * | 2009-10-13 | 2016-06-16 | Mark Juravic | Methods and apparatus for preventing vaginal lacerations during childbirth |
| US11806047B2 (en) | 2009-10-13 | 2023-11-07 | Materna Medical, Inc | Methods and apparatus for preventing vaginal lacerations during childbirth |
| GB2484105A (en) * | 2010-09-30 | 2012-04-04 | Duncan James Bruce Sutherland | An inflatable birthing aid |
| CN103565497A (en) * | 2012-07-25 | 2014-02-12 | 无锡中大影像科技有限公司 | Double-chamber probe for numerically controlled superconductive visible bionic midwifery instrument |
| US10828476B2 (en) | 2015-07-10 | 2020-11-10 | Materna Medical, Inc. | Systems and methods for the treatment and prevention of female pelvic dysfunction |
| US11712547B2 (en) | 2015-07-10 | 2023-08-01 | Materna Medical, Inc. | Systems and methods for the treatment and prevention of female pelvic dysfunction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |