CN203861263U - Amniotic fluid detection pipe - Google Patents
Amniotic fluid detection pipe Download PDFInfo
- Publication number
- CN203861263U CN203861263U CN201420211773.XU CN201420211773U CN203861263U CN 203861263 U CN203861263 U CN 203861263U CN 201420211773 U CN201420211773 U CN 201420211773U CN 203861263 U CN203861263 U CN 203861263U
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- CN
- China
- Prior art keywords
- amniotic fluid
- detector tube
- detection pipe
- liquid
- tube body
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- Expired - Fee Related
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- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses an amniotic fluid detection pipe. The amniotic fluid detection pipe comprises a liquid absorption device used for absorbing liquid and a detection pipe body, wherein one end of the detection pipe body is provided with a larger opening and forms a large end, the other end of the detection pipe body is provided with a smaller opening and forms a liquid absorption port, and the liquid absorption device is connected to the lager end of the detection pipe body. The amniotic fluid detection pipe is further provided with a PH test strip and a colorimetric card, wherein the PH test strip is attached to the inner wall of the detection pipe body, and the colorimetric card is arranged on the outer side surface of the liquid absorption device. By means of the amniotic fluid detection pipe, a small amount of liquid, flowing out, to be detected can be detected, in-vivo sampling detection can be carried out, and the condition of the amniotic fluid can be detected in time.
Description
Technical field
This utility model relates to a kind of amniotic fluid detector tube.
Background technology
The detection of amniotic fluid is extremely important to fetus and anemia of pregnant woman in induced labor, progress of labor.The method that amniotic fluid detection at present adopts is conventionally from posterior fornix, to get liquid with PH reagent paper, contrasts with variable color plate, determines whether the liquid of getting is amniotic fluid.The shortcoming of this method is that inconvenient operation, needs multistep to complete, and easily pollute.Patent 201220572286 discloses a kind of amniotic fluid and has detected protective pad, but it just can detect must have a large amount of amniotic fluid time, and can only carry out vitro detection, cannot carry out detecting in body.
Summary of the invention
In order to overcome above-mentioned defect, this utility model provides a kind of amniotic fluid detector tube, simple in structure, easy to operate, and the accuracy detecting is high.
This utility model for the technical scheme that solves its technical problem and adopt is: a kind of amniotic fluid detector tube, comprise for absorbing liquid sucking device and the detector tube body of liquid, the larger formation large port of one port openings of this detector tube body, the less formation liquid sucting port of another port opening, described liquid sucking device is connected on the large port of described detector tube body; Separately be provided with PH reagent paper and colorimetric card, this PH reagent paper fits on the inwall of described detector tube body, and this colorimetric card is arranged on described liquid sucking device lateral surface.
As preferred version of the present utility model, described PH reagent paper is arranged at described detector tube body near in its liquid sucting port one end.
As preferred version of the present utility model, the length of described PH reagent paper is 0.5～5cm.
As preferred version of the present utility model, described liquid sucking device is a rubber cap.
As preferred version of the present utility model, the length of described rubber cap is 1～4cm, and cross section is oval.
As preferred version of the present utility model, described detector tube body be pipe and flat tube one of them.
As preferred version of the present utility model, described liquid sucting port is that a plurality of apertures form.
The beneficial effects of the utility model are: this amniotic fluid detector tube absorbs tracer liquid in detector tube body by a liquid sucking device, contacts immediately PH reagent paper, and PH reagent paper changes, and by contrasting with standard color comparison card, can determine whether rapidly amniotic fluid.This amniotic fluid detector tube not only can detect the liquid a small amount of to be detected flowing out, and can carry out sampling in body and detect, and detects in time amniotic fluid situation.This amniotic fluid detector tube is not only simple in structure, easy to use, and quick, and disposable use, can not pollute, and material employing environment-protecting asepsis material makes, harmless.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
By reference to the accompanying drawings, make the following instructions:
1---liquid sucking device 2---detector tube body
21---liquid sucting port 3---PH reagent paper
4---colorimetric card
The specific embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But protection domain of the present utility model is not limited to following embodiment, the simple equivalence of in every case being done with this utility model claim and description changes and modifies, within all still belonging to this utility model patent covering scope.
As shown in Figure 1, an amniotic fluid detector tube, comprises for absorbing liquid sucking device 1 and the detector tube body 2 of liquid the larger formation large port of one port openings of this detector tube body, the less formation liquid sucting port 21 of another port opening, described liquid sucking device is connected on the large port of described detector tube body; Separately be provided with PH reagent paper 3 and colorimetric card 4, this PH reagent paper fits on the inwall of described detector tube body, and this colorimetric card is arranged on described liquid sucking device lateral surface.
Described PH reagent paper is arranged at described detector tube body near in its liquid sucting port one end, is beneficial to after liquid is absorbed in detector tube to contact PH reagent paper, improves the sensitivity detecting.Described liquid sucking device is a rubber cap, and its material can be silicone rubber material, environment-protecting asepsis.The length of described PH reagent paper is 0.5～5cm, and the length of described rubber cap is 1～4cm, and cross section is oval.Described detector tube body be pipe and flat tube one of them.Described liquid sucting port is that a plurality of apertures form (aperture relative position can be side by side, or the arrangement of other type).
During use, the liquid sucking device of this amniotic fluid detector tube absorbs tracer liquid in detector tube body, contacts immediately PH reagent paper, and PH reagent paper changes, and by contrasting with standard color comparison card, can determine whether rapidly amniotic fluid.This amniotic fluid detector tube not only can detect the liquid a small amount of to be detected flowing out, and can carry out sampling in body and detect, and detects in time amniotic fluid situation.
Claims (7)
1. an amniotic fluid detector tube, it is characterized in that: comprise liquid sucking device (1) and detector tube body (2) for absorbing liquid, the larger formation large port of one port openings of this detector tube body, the less formation liquid sucting port of another port opening (21), described liquid sucking device is connected on the large port of described detector tube body; Separately be provided with PH reagent paper (3) and colorimetric card (4), this PH reagent paper fits on the inwall of described detector tube body, and this colorimetric card is arranged on described liquid sucking device lateral surface.
2. amniotic fluid detector tube according to claim 1, is characterized in that: described PH reagent paper is arranged at described detector tube body near in its liquid sucting port one end.
3. amniotic fluid detector tube according to claim 1, is characterized in that: the length of described PH reagent paper is 0.5～5cm.
4. amniotic fluid detector tube according to claim 1, is characterized in that: described liquid sucking device is a rubber cap.
5. amniotic fluid detector tube according to claim 4, is characterized in that: the length of described rubber cap is 1～4cm, and cross section is oval.
6. amniotic fluid detector tube according to claim 1, is characterized in that: described detector tube body be pipe and flat tube one of them.
7. amniotic fluid detector tube according to claim 1, is characterized in that: described liquid sucting port is that a plurality of apertures form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211773.XU CN203861263U (en) | 2014-04-28 | 2014-04-28 | Amniotic fluid detection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211773.XU CN203861263U (en) | 2014-04-28 | 2014-04-28 | Amniotic fluid detection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861263U true CN203861263U (en) | 2014-10-08 |
Family
ID=51642256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211773.XU Expired - Fee Related CN203861263U (en) | 2014-04-28 | 2014-04-28 | Amniotic fluid detection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861263U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873227A (en) * | 2015-05-22 | 2015-09-02 | 刘慎霞 | Amniotic fluid detecting and sampling device for gynaecology and obstetrics |
| CN105476666A (en) * | 2015-11-27 | 2016-04-13 | 张艳萍 | Integrated amniotic fluid examination device for obstetrical department |
| CN108562580A (en) * | 2018-05-11 | 2018-09-21 | 温州市人民医院 | A kind of uterine neck amniotic fluid PH prods |
| CN111239059A (en) * | 2020-03-20 | 2020-06-05 | 深圳市第二人民医院 | Amniotic fluid colorimetric device |
| CN113171131A (en) * | 2021-04-06 | 2021-07-27 | 四川大学华西第二医院 | Disposable amniotic fluid detection rod |
-
2014
- 2014-04-28 CN CN201420211773.XU patent/CN203861263U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873227A (en) * | 2015-05-22 | 2015-09-02 | 刘慎霞 | Amniotic fluid detecting and sampling device for gynaecology and obstetrics |
| CN105476666A (en) * | 2015-11-27 | 2016-04-13 | 张艳萍 | Integrated amniotic fluid examination device for obstetrical department |
| CN108562580A (en) * | 2018-05-11 | 2018-09-21 | 温州市人民医院 | A kind of uterine neck amniotic fluid PH prods |
| CN111239059A (en) * | 2020-03-20 | 2020-06-05 | 深圳市第二人民医院 | Amniotic fluid colorimetric device |
| CN111239059B (en) * | 2020-03-20 | 2023-01-31 | 深圳市第二人民医院 | Amniotic fluid colorimetric device |
| CN113171131A (en) * | 2021-04-06 | 2021-07-27 | 四川大学华西第二医院 | Disposable amniotic fluid detection rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20170428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |