CN2538288Y - Water bag labor induction catheter - Google Patents
Water bag labor induction catheter Download PDFInfo
- Publication number
- CN2538288Y CN2538288Y CN 02214402 CN02214402U CN2538288Y CN 2538288 Y CN2538288 Y CN 2538288Y CN 02214402 CN02214402 CN 02214402 CN 02214402 U CN02214402 U CN 02214402U CN 2538288 Y CN2538288 Y CN 2538288Y
- Authority
- CN
- China
- Prior art keywords
- duct
- labor
- conduit
- water bag
- induction
- 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
A water sac odinopoeia duct is provided, which relates to a cephalocyst part, a middle part, a tail part, a duct outer layer, a duct inner layer, a plug and a rubber gasket. The main part is a hollow duct made of two layers of latex, which is composed of a duct outer layer and a duct inner layer. The front end of the cephalocyst part is a sealing end; a through hole communicated with the hollow cavity is arranged at the two sides of the duct inner layer of the cephalocyst part. A sealed and projected capsule which can flush liquid in is arranged outside the latex tube on the cephalocyst part. A cone plug with small inner part and large outer part which takes in the shape of steps is arranged in the tail duct of the utility model. The plug is easy to be penetrated by injection needle, which is used to inserting liquid in the duct outer layer of the cephalocyst part by the hollow duct. The tail of the duct is provided with a rubber ring, which is used to fix the opening of the sealing duct to prevent liquid overflow. With using the technology in the utility model, the operation procedure of odinopoeia is simplified, the labor intensity of the medical staff is lowered, the infection chance is reduced.
Description
Technical field: this utility model relates to the obstetrics and gynecology operation apparatus, relates in particular to a kind of induction of labor with water bag conduit.
Background technology: the induction of labor with water bag conduit of prior art, be made with silicone catheter, condom and silk thread temporarily, also to cooperate other operating theater instruments, it is very loaded down with trivial details to work, and needs autoclave sterilization, brings inconvenience to induced labor work.
The purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of induction of labor with water bag conduit is provided, implement induction of labour with holistic induction of labor with water bag conduit, method is simple, save prior art and made the complicated procedures of water pocket temporarily, both reduced the chance of postoperative infection, alleviated medical and nursing work personnel's labor intensity again.
Summary of the invention: induction of labor with water bag conduit described in the utility model, including a capsule portion, pars intermedia, afterbody, catheter outer, conduit internal layer, stopper and cushion rubber forms, generally speaking, induction of labor with water bag conduit described in the utility model related to for three most compositions, the one, a capsule portion, the 2nd, pars intermedia, the 3rd, afterbody.Say on the whole, the said induction of labor with water bag catheter main body of this utility model partly is a hollow tubing conductor that has two-layer latex to make, said hollow tubing conductor is made up of conduit internal layer and catheter outer two parts, and the quality of conduit internal layer is slightly hard, mainly plays a part to be shaped and to support; Catheter outer should be soft.The front end of capsule portion is a blind end, and the both sides, conduit internal layer end top in a capsule portion are provided with two through holes that communicate with cavity.In an outside of capsule portion latex tubing, be provided with the capsule that can pour liquid and heave of a sealing, this capsule is actually the component part of catheter outer.Comprise pars intermedia and afterbody, catheter outer and conduit internal layer combine, and could guarantee like this to be arranged on a catheter outer of capsule portion and to be swelling state inject liquid in hollow tubing conductor after.From the beginning capsule portion is to the mid portion of afterbody, the pars intermedia of the induction of labor with water bag conduit of being made up of latex tubing.By pars intermedia is exactly the afterbody of induction of labor with water bag conduit described in the utility model backward.Afterbody of the present utility model should slightly be coarser than pars intermedia, in the afterbody conduit of induction of labor with water bag conduit, is provided with into the inner small and outside big conical stopper of step.Stopper is easy to penetrate with injection needle, is used for injecting liquid by hollow tubing conductor between a catheter outer of capsule portion and conduit internal layer, and the catheter outer of a capsule portion is expanded, and forms water pocket.In the outside of stopper, the afterbody of induction of labor with water bag conduit is provided with cushion rubber, in order to reinforce the opening of sealing duct, in case excessive behind the injection liquid.
Use induction of labor with water bag microcatheter technology described in the utility model, simplified the operation sequence of induced labor, reduced medical workers, reduced infection chance.
Description of drawings: accompanying drawing is the structural representation of water-bag type labor induction catheter described in the utility model.1-capsule portion 2-pars intermedia, 3-afterbody, 4-catheter outer, 5-conduit internal layer, 6-stopper, 7-cushion rubber
The specific embodiment: referring now to accompanying drawing, be described as follows in conjunction with the embodiments: induction of labor with water bag conduit described in the utility model, including a capsule portion 1, pars intermedia 2, afterbody 3, catheter outer 4, conduit internal layer 5, stopper 6 and cushion rubber 7 forms, generally speaking, induction of labor with water bag conduit described in the utility model related to for three most compositions, the one, a capsule portion 1, two, pars intermedia 2, three, afterbody 3.Say on the whole, the said induction of labor with water bag conduit of this utility model is a hollow tubing conductor that has two-layer latex to make, said hollow tubing conductor is made up of conduit internal layer 5 and catheter outer 4 two parts, and the quality of conduit internal layer 5 is slightly hard, mainly plays a part to be shaped and to support; Catheter outer 4 should be soft.The front end of capsule portion 1 is a blind end, and the both sides to inner tube layer 5 ends top in a capsule portion 1 are provided with two through holes that communicate with cavity.In an outside of capsule portion 1 latex tubing, be provided with the capsule that can pour liquid and heave of a sealing, this capsule is actually the component part of catheter outer 4.Comprise pars intermedia 2 and afterbody 3, catheter outer 4 and conduit internal layer 5 combine, and could guarantee like this to be arranged on a catheter outer of capsule portion 14 and to be swelling state inject liquid in hollow tubing conductor after.From the beginning capsule portion 1 is to the mid portion of afterbody, the pars intermedia 2 of the induction of labor with water bag conduit of being made up of latex tubing.By pars intermedia 2 is exactly the afterbody 3 of induction of labor with water bag conduit described in the utility model backward.Afterbody 3 of the present utility model should slightly be coarser than pars intermedia 2, in afterbody 3 conduits of induction of labor with water bag conduit, is provided with into the inner small and outside big conical stopper 6 of step.Stopper 6 usefulness injection needles are easy to penetrate, and are used for injecting liquid by hollow tubing conductor between a catheter outer of capsule portion 14 and conduit internal layer 5, and a catheter outer of capsule portion 14 is expanded, and form water pocket.So, can catheter outer 4 be made unified whole form by described in the utility model in order to make a catheter outer of capsule portion 14 form water pocket, also the part that catheter outer 4 forms water pocket can be made separately, coincide again on a catheter body of capsule portion 1.In the outside of stopper 6, the afterbody 3 of induction of labor with water bag conduit is provided with cushion rubber 7, in order to reinforce the opening of sealing duct, in case excessive behind the injection liquid.Use induction of labor with water bag microcatheter technology described in the utility model, simplified the operation sequence of induced labor, reduced medical and nursing work personnel's labor intensity, reduced infection chance.
Claims (3)
1, induction of labor with water bag conduit, including a capsule portion (1), pars intermedia (2), afterbody (3), catheter outer (4), conduit internal layer (5), stopper (6) and cushion rubber (7) forms, the main part of said induction of labor with water bag conduit is a hollow tubing conductor that has two-layer latex to make, hollow tubing conductor has conduit internal layer (5) and catheter outer (4) two parts to form, it is characterized in that an outside of capsule portion (1) latex tubing, be provided with the capsule that can pour liquid and heave of a sealing.
2, induction of labor with water bag conduit according to claim 1 is characterized in that conduit internal layer (5) end of a capsule portion (1) pushes up both sides, is provided with two through holes that communicate with cavity.
3, induction of labor with water bag conduit according to claim 1 is characterized in that being provided with into the inner small and outside big conical stopper (6) of step in afterbody (3) conduit of induction of labor with water bag conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214402 CN2538288Y (en) | 2002-04-25 | 2002-04-25 | Water bag labor induction catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214402 CN2538288Y (en) | 2002-04-25 | 2002-04-25 | Water bag labor induction catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2538288Y true CN2538288Y (en) | 2003-03-05 |
Family
ID=33693736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02214402 Expired - Fee Related CN2538288Y (en) | 2002-04-25 | 2002-04-25 | Water bag labor induction catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2538288Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8684954B1 (en) | 2013-03-14 | 2014-04-01 | Plexus Biomedical, Inc. | Labor management devices for decreasing the incidence of Cesarean childbirth |
| CN106110479A (en) * | 2016-09-16 | 2016-11-16 | 尚楠 | Catheter |
| US10080520B2 (en) | 2015-02-27 | 2018-09-25 | Stetrix, Inc. | Labor monitoring of pelvic floor |
-
2002
- 2002-04-25 CN CN 02214402 patent/CN2538288Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8684954B1 (en) | 2013-03-14 | 2014-04-01 | Plexus Biomedical, Inc. | Labor management devices for decreasing the incidence of Cesarean childbirth |
| US8888719B2 (en) | 2013-03-14 | 2014-11-18 | Plexus Biomedical, Inc. | Labor management devices for decreasing the incidence of cesarean childbirth |
| US9089301B2 (en) | 2013-03-14 | 2015-07-28 | Stetrix Inc. | Labor management devices providing pelvic floor support |
| US9089300B2 (en) | 2013-03-14 | 2015-07-28 | Stretrix Inc. | Labor management devices for decreasing the incidence of cesarean childbirth |
| US9326721B2 (en) | 2013-03-14 | 2016-05-03 | Stetrix, Inc. | Labor management devices for pelvic floor support |
| US9993192B2 (en) | 2013-03-14 | 2018-06-12 | Stetrix, Inc. | Labor management methods for decreasing the duration of second stage labor |
| US10080520B2 (en) | 2015-02-27 | 2018-09-25 | Stetrix, Inc. | Labor monitoring of pelvic floor |
| CN106110479A (en) * | 2016-09-16 | 2016-11-16 | 尚楠 | Catheter |
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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 |