CN201379611Y - Obstetrical and gynecological haemostatic sac - Google Patents
Obstetrical and gynecological haemostatic sac Download PDFInfo
- Publication number
- CN201379611Y CN201379611Y CN200920039662U CN200920039662U CN201379611Y CN 201379611 Y CN201379611 Y CN 201379611Y CN 200920039662 U CN200920039662 U CN 200920039662U CN 200920039662 U CN200920039662 U CN 200920039662U CN 201379611 Y CN201379611 Y CN 201379611Y
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- China
- Prior art keywords
- water pocket
- uterus
- sac
- water sac
- latex
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- Expired - Fee Related
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Abstract
The utility model relates to an obstetrical and gynecological hemostatic sac, which adopts the structure that openings formed on an outer emulsion tube are respectively communicated with a vaginal water sac and a uterus water sac, the uterus water sac is arranged at the tail end of the emulsion tube, and takes a shape similar to that of the uterine cavity, namely the frustum shape with bigger upper part and smaller lower part. The utility model solves the defects of uterine cavity infection or hemostasis failure resulted from the hemostasis through the prior gauze cloth or water sac. The hemostatic sac can be lightly, accurately and quickly positioned in the uterine cavity, the pain stimulus is little, the water sac can be avoided being in contact with the vaginal wall during the positioning to reduce the infection risk; the filling can be completed within two to three minutes, so as to perform the hemostatic function; the water sac does not leak, hemostasis by compression is continuously performed to cause the bleeding part to form thrombi, and the vaginal water sac can prevent the uterus water sac from slipping. The hemostatic sac has the advantages of simple structure, low cost and easy manufacture.
Description
Technical field
This utility model relates to a kind of department of obstetrics and gynecology medical apparatus and instruments or device, particularly a kind of hemostatic bag for gynaecology.
Background technology
Postpartum hemorrhage is obstetrics' most common complication, wherein because of puerperal uterine contraction weak or the placental separation face is hemorrhage accounts for more than 80%, amount of bleeding greatly jeopardizes puerpera's life security sometimes.For this reason, must carry out Drug therapy.
Before the present utility model, when the said circumstances drug hemostasis is invalid, adopt the filled in uterine cavity sliver to stop blooding usually, this is a kind of very original and simple hemostasis method.The filling process is consuming time quite long, and heavy to puerpera's pain stimulation, and patient is subjected to more unbearably under non-narcotization; And, if transvaginal is clogged, can't avoid sliver contact vaginal wall and make aseptic sliver contaminated, the uterine cavity infection risk is increased greatly.In addition, for the relatively poor different medical unit of medical condition,, must be able to stop blooding rapidly, can win the time of transferring from one hospital to another for massive hemorrhage.In order to stop blooding, adopt water pocket to oppress uterine hemostasis.But existing water pocket one is to leak easily, can not oppress the uterus lastingly comprehensively, makes the uterus still hemorrhage; Be exactly in addition, puerperal relaxation of cervix, intrauterine water pocket is easy to skid off, and causes hemostasis by compression failure.Owing to these reasons, existing water pocket can not be brought into play well effect in uterine hemostasis.
Summary of the invention
The purpose of this utility model is the problems referred to above that solve the uterine hemostasis water pocket, the disposable hemostatic bag for gynaecology of design, a kind of sustainable compressing metrorrhagia wound surface of development.
The technical solution of the utility model is:
Hemostatic bag for gynaecology, its major technique are characterised in that the latex outer tube is communicated with the uterus water pocket, and the uterus water pocket is up big and down small, is taper type.
Advantage of the present utility model is can be gently, accurate, put hemostatic bag in cavity of uterus soon, pain stimulation is minimum, can avoid water pocket contact vaginal wall during placement, reduces infection risk; Can in 2-3 minute, finish fullly, bring into play anastalsis rapidly; Water-tight, continue hemostasis by compression, so that hemorrhage place forms thrombosis, the vagina water pocket can prevent uterus water pocket slippage.This utility model is simple in structure, cost is low, is easy to make.
Other advantages of the present utility model and effect will go on to say below.
Description of drawings
Fig. 1---this utility model structural principle sketch map.
The specific embodiment
As shown in Figure 1:
The latex outer tube 1 terminal uterus water pocket 2 that is communicated with is opened a mouth in the middle-end of latex outer tube 1 and is communicated with vagina water pocket 3; Uterus water pocket 2, vagina water pocket 3 adopts silica gel or latex to make, and softness is not dwindled during water filling, and the water filling rear space increases; The shape of uterus water pocket 2 or profile are similar to the cavity of uterus shape, and the upper face of uterus water pocket 2 is arranged to circular arc or arc surface, and top is bigger than the bottom, is taper type, accomplish similar to the uterus shape as far as possible with this; Vagina water pocket 3 is vertical configuration with latex outer tube 1, and promptly vagina water pocket 3 is horizontally installed on the latex outer tube 1; The other end of latex tubing 1 is a syringe interface 4, is communicated with syringe.
The application process explanation:
When running into metrorrhagia or massive hemorrhage, equal injection water not also in uterus water pocket 2, the vagina water pocket 3 is empty, so volume shrinks, and is very little and soft, can easily it be put into intrauterine by vagina, and can avoid contacting vaginal wall; After treating that uterus water pocket 2 arrives the bottom, uterus, pass through latex outer tube 1 injection water in uterus water pocket 2, vagina water pocket 3 with syringe by syringe interface 4 (at the other end of latex outer tube 1), water generally adopts normal saline, can be full of the 400-500ml normal saline in the uterus water pocket 2 is example, can finish fullly in 2-3 minute, brings into play anastalsis rapidly, so just can oppress the metrorrhagia face, make its hemostasis, form thrombosis after a period of time, reach lasting hemostasis purpose; Postoperative is observed the variation of uterus bottom level, colporrhagia situation, blood pressure, pulse; After hemorrhage situation is controlled, discharge water by latex outer tube 1 after 12-24 hour, take out latex outer tube 1, uterus water pocket 2, vagina water pocket 3 then; When uterine contraction occurring, when its contractility makes uterus water pocket 2 break away from the intrauterine wall surface,, uterus water pocket 2 can't be skidded off outside the uterus, thereby guaranteed that uterus water pocket 2 is all the time to the urgent hemostasis of intrauterine wall pressure because vagina water pocket 3 as keeps off bolt at the cervix uteri mouth.
Because the effect difference of vagina water pocket 3, uterus water pocket 2, in time regulate the pressure of 2 pairs of intrauterine walls of uterus water pocket according to the variation needs of uterus bottom level, colporrhagia situation, blood pressure, pulse, therefore just need water filling or draining in uterus water pocket 2 in time, and the effect of vagina water pocket 3 is in order to prevent that uterus water pocket 2 breaks away from the uterus inwall.Therefore,, a little bit smaller latex tubing of another root diameter is set in latex outer tube 1 is called and manages 5 in the latex the terminal uterus water pocket 2 that is communicated with of latex outer tube 1, its terminal vagina water pocket 3 that is communicated with, the other end (also being syringe interface) is communicated with syringe; Like this, use syringe injecting normal saline in vagina water pocket 3, uterus water pocket 2 respectively, close the pipe 5 vagina water pocket switches 6 that lead on the vagina water pocket 3 in the latex then, switch 7 on the latex outer tube 1 of adjusting uterus water pocket 2, regulate pressure in the uterus water pocket 2 by regulating water filling or draining, the compressing power size at the hemorrhage place of intrauterine wall is reached the hemostasis purpose rapidly thereby reach adjusting.
Certainly, also can adopt the terminal vagina water pocket 3 that is communicated with of latex outer tube 1, place in the latex latex outer tube 1 in and manage 5, pipe 5 passes from latex outer tube 1 in the latex, connection uterus water pocket 2, and other is same as above.
Among the figure, the switch 7 of vagina water pocket switch 6, uterus water pocket 2 briefly draws, with signal.
The claimed scope of this utility model is not limited only to the explanation of this specific embodiment.
Claims (6)
1. hemostatic bag for gynaecology is characterized in that the latex outer tube is communicated with the uterus water pocket, and the uterus water pocket is up big and down small, is taper type.
2. hemostatic bag for gynaecology according to claim 1 is characterized in that being communicated with on the latex outer tube stage casing vagina water pocket.
3. hemostatic bag for gynaecology according to claim 2 is characterized in that the vagina water pocket is horizontally installed on the latex outer tube.
4. hemostatic bag for gynaecology according to claim 1 is characterized in that the latex outer tube is communicated with uterus water pocket or vagina water pocket, places in the latex in the latex outer tube and manages, and pipe passes from the latex outer tube and is communicated with vagina water pocket or uterus water pocket in the latex.
5. hemostatic bag for gynaecology according to claim 4 is characterized in that the pipe other end is provided with switch respectively in latex outer tube, the latex.
6. hemostatic bag for gynaecology according to claim 1 is characterized in that uterus water pocket shape upper face is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920039662U CN201379611Y (en) | 2009-04-17 | 2009-04-17 | Obstetrical and gynecological haemostatic sac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920039662U CN201379611Y (en) | 2009-04-17 | 2009-04-17 | Obstetrical and gynecological haemostatic sac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201379611Y true CN201379611Y (en) | 2010-01-13 |
Family
ID=41523084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920039662U Expired - Fee Related CN201379611Y (en) | 2009-04-17 | 2009-04-17 | Obstetrical and gynecological haemostatic sac |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201379611Y (en) |
-
2009
- 2009-04-17 CN CN200920039662U patent/CN201379611Y/en not_active Expired - Fee Related
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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: 20100113 Termination date: 20120417 |