CN2212970Y - Disposable device for connecting semen into uterine cavity - Google Patents
Disposable device for connecting semen into uterine cavity Download PDFInfo
- Publication number
- CN2212970Y CN2212970Y CN 94236040 CN94236040U CN2212970Y CN 2212970 Y CN2212970 Y CN 2212970Y CN 94236040 CN94236040 CN 94236040 CN 94236040 U CN94236040 U CN 94236040U CN 2212970 Y CN2212970 Y CN 2212970Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- main body
- cavity
- conduit
- uterus
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an improved device for connecting semen into uterine cavity, which is suitable for uterus salpingography, and uterus and oviduct tubal patent tests. The utility model is characterized in that a sealing body can not glider, a stock solution device which is directly connected with the main body tube is added, no needle head is arranged when the stock solution tube takes liquid. The utility model has the advantages of one-time usage, convenient operation, light weight, sterilization, and reliability. The utility model is composed of a cervix catheter main body tube and a sealing body, which is characterized in that the cervix catheter, the main body tube 4 which is connected with the cervix catheter 1, and the sealing body 2 are integrated into one piece.
Description
This utility model relates to a uterine fluid-passing device, is applicable to that department of obstetrics and gynecology carry out uterus, Salpingography and tubal patent test by liquid instillation treatment and use.
At present, mainly contain two uterine fluid-passing devices.A kind of is that metal is made, and is made of the securing member of cervix uteri conduit, main body pipe, seal and seal, and seal links to each other with the main body pipe by securing member, because the main body pipe is more smooth, securing member easily slides, thereby seal easily slides, and it is dark excessively to cause cervical canal to enter in the uterine cavity; Because device for storing liquid can not directly be connected with the main body pipe, but connect by rubber tube, thereby operation inconvenience, generally need two people's operations; Need autoclave sterilization during application, sterilize immediately when can not concomitant disinfection using at any time or using, and make troubles to application.Another kind is the made uterus bilocularis' conduit of rubber, and this catheter tip is stopped up the palace mouth by air bag, and the weak point of this uterus bilocularis' conduit is: the one, and main body is softer, needs other apparatus to assist to insert, and often is difficult for inserting uterine cavity; The 2nd, air bag easily breaks or expands during airbag aeration and asymmetricly amesialityly causes ponding to be lost efficacy; The 3rd, the airbag aeration amount is limited, and mouth pine person very easily skids off as the palace.
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of seal not slide, increased and the direct-connected device for storing liquid of main body pipe, it is desirable liquid that liquid storage pipe does not need to pacify syringe needle, disposable use, easy to operate, the light and reliable new-type cavity of uterus fluid-passing device of sterilization of weight.
The purpose of this utility model can reach by following measure: it has cervix uteri conduit, main body pipe and seal, its improvements are that cervix uteri conduit 1, the main body pipe 4 that communicates with cervix uteri conduit 1 and seal 2 are one, and it also has by front end is the liquid storage pipe 8 of taper pipe 7 and the device for storing liquid that piston 10 constitutes.
Can also reach by following measure: these main body pipe 4 rear portions be can with taper pipe 7 direct-connected wedge shape cavities 6.
Can also reach by following measure: sealing body 2 is cones that a rear portion has annular groove 3.
Can also reach by following measure: the rear portion of liquid storage pipe 8 has two ring bodies 9, and its taper pipe 7 front ends have aciculiform suction pipe 5.
Can also reach by following measure: this cervix uteri conduit 1 is plastics cervix uteri conduit.
Can also reach by following measure: this main body pipe 4 is the plastic body pipe.
Can also reach by following measure: sealing body 2 is plastic encapsulant.
Can also reach by following measure: this liquid storage pipe 8 is the plastics liquid storage pipe.
Can also reach by following measure: this piston 10 for front end be rubber all the other are pistons of plastics.
Compared with the prior art this utility model has following advantage and actual effect:
1, because main body pipe 4 and seal 2 that cervix uteri conduit 1 communicates with cervix uteri conduit 1 are one, so seal 2 can not slide good sealing effect; 2, owing to increased device for storing liquid, main body pipe 4 rear ends are wedge shape cavity 6, and main body pipe 4 can directly be connected with device for storing liquid, so the operation policy only needs people's operation to get final product; 3, because taper pipe 7 front ends of liquid storage pipe 8 have increased an aciculiform suction pipe, be desirable liquid so liquid storage pipe 8 does not need to install syringe needle; 4, owing to cervix uteri conduit 1, main body pipe 4, seal 2, liquid storage pipe 8 are the plastics manufacturing, piston 10 is made all the other by pistons that plastics are made for front end by rubber, and cheap, sterilization is reliable, so can do disposable use, avoids medical cross infection; 5, because seal 2 is the cone that a rear portion has annular groove 3, so weight is lighter, save raw material, reduce cost.
Accompanying drawing and drawing are described as follows:
Fig. 1, this utility model structural representation;
Fig. 2, main body pipe 4 rear portion taper pipe profiles;
Fig. 3, taper pipe 7 and aciculiform suction pipe 5 profiles.
1, cervix uteri conduit, 2, seal, 3, annular groove, 4, the main body pipe, 5, the aciculiform suction pipe, 6, wedge shape cavity, 7, taper pipe, 8, liquid storage pipe, 9, ring bodies, 10, piston.
Embodiment is described in further detail utility model below in conjunction with accompanying drawing:
Except that piston 10 front ends were made by rubber, this utility model all can be made by the medical high polymer plastics.Cervix uteri conduit 1 is to insert the cavity of uterus part by cervical canal, and its front end has the circular hole of 1 millimeter of 4 diameter.It communicates and angled the connection with main body pipe 4.Seal 2 has the cone of annular groove for the rear portion, and its effect is to stop up the cervix uteri mouth, prevents to inject liquid and overflows.Main body pipe 4 rear cavity are the pipe of wedge shape, and remainder is a cylindrical tube.Cervix uteri conduit 1, seal 2, the main body pipe 4 plastic one that form.Liquid storage pipe 8 syringe-like, its front end taper pipe 7 can adapt with the wedge shape cavity 6 of main body pipe 4, main body pipe 4 directly is connected with liquid storage pipe 8 like this, at taper pipe 7 front ends one similar aciculiform suction pipe 5 is arranged, and is thinner than taper pipe 7, be positioned at main body pipe 4, so when getting liquid, can directly aciculiform suction pipe 5 be inserted in the liquid that will use, need not add syringe needle, there are two ring bodies 9 at liquid storage pipe 8 rear portions, these two ring bodies can insert two fingers, motility when handing impregnator to increase and stability.Aciculiform suction pipe 5, taper pipe 7, liquid storage pipe 8 and two ring bodies 9 plastic one that form.
This utility model operational approach is as follows: taper pipe 7 takes out from wedge shape cavity 6, make aciculiform suction pipe 5 insert will with liquid in get liquid, pulling piston 10, liquid is entered in the liquid storage pipe 8, afterwards, allow taper pipe 7 enter in the wedge shape cavity 6 again, make cervix uteri conduit 1 enter uterine cavity, touch piston 10, liquid just enters uterine cavity.
Claims (9)
1, a uterine fluid-passing device, have cervix uteri conduit, main body pipe and seal, it is characterized in that: cervix uteri conduit (1), the main body pipe (4) that communicates with cervix uteri conduit (1) and seal (2) are one, and it also has by front end is the liquid storage pipe (8) of taper pipe (7) and the device for storing liquid that piston (10) constitutes.
2, cavity of uterus fluid-passing device according to claim 1, it is characterized in that this main body pipe (4) rear portion be can with the direct-connected wedge shape cavity of taper pipe (7) (6).
3, cavity of uterus fluid-passing device according to claim 1 is characterized in that sealing body (2) is the cone that a rear portion has annular groove (3).
4, cavity of uterus fluid-passing device according to claim 1 is characterized in that there are two ring bodies (9) at this liquid storage pipe (8) rear portion, and its taper pipe (7) front end has aciculiform suction pipe (5).
5, cavity of uterus fluid-passing device according to claim 1 is characterized in that this cervix uteri conduit (1) is a plastics cervix uteri conduit.
6, cavity of uterus fluid-passing device according to claim 1 is characterized in that this main body pipe (4) is the plastic body pipe.
7, cavity of uterus fluid-through tube according to claim 3 is characterized in that sealing body (2) is plastic encapsulant.
8, cavity of uterus fluid-passing device according to claim 4 is characterized in that this liquid storage pipe (8) is the plastics liquid storage pipe.
9, cavity of uterus fluid-through tube according to claim 1, it is characterized in that this piston (10) for front end be rubber all the other are pistons of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236040 CN2212970Y (en) | 1994-12-14 | 1994-12-14 | Disposable device for connecting semen into uterine cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236040 CN2212970Y (en) | 1994-12-14 | 1994-12-14 | Disposable device for connecting semen into uterine cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2212970Y true CN2212970Y (en) | 1995-11-22 |
Family
ID=33844136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94236040 Expired - Fee Related CN2212970Y (en) | 1994-12-14 | 1994-12-14 | Disposable device for connecting semen into uterine cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2212970Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433793A (en) * | 2018-03-01 | 2018-08-24 | 黄亚哲 | A kind of fallopian tubal conduit for treating infertility |
-
1994
- 1994-12-14 CN CN 94236040 patent/CN2212970Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433793A (en) * | 2018-03-01 | 2018-08-24 | 黄亚哲 | A kind of fallopian tubal conduit for treating infertility |
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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 |