CN207356663U - Pregnant thing filtration apparatus - Google Patents
Pregnant thing filtration apparatus Download PDFInfo
- Publication number
- CN207356663U CN207356663U CN201721123456.2U CN201721123456U CN207356663U CN 207356663 U CN207356663 U CN 207356663U CN 201721123456 U CN201721123456 U CN 201721123456U CN 207356663 U CN207356663 U CN 207356663U
- Authority
- CN
- China
- Prior art keywords
- hemispheroid
- filtration apparatus
- funnels
- filter screen
- funnel
- 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
Pregnant thing filtration apparatus, including two hemispheroid funnels, one of hemispheroid funnel intracavitary is equipped with filter screen, the filter screen is equipped with multiple filter openings, the filler tube subordinate end outer rim of described two hemispheroid funnels is respectively equipped with flange, for being connected with silica gel hose, described two hemispheroid funnels are by snapping connection；Possessed beneficial effect is the utility model compared with prior art：Two hemispheroid funnels can be opened in operation suction, check the attraction in filter screen by doctor at any time, avoid Lou inhaling, and filter opening diameter is small, avoids being lost in compared with floss tissue, without carrying out second operation attraction.
Description
Technical field
It the utility model is related to medical medical field, and in particular to the pregnant thing filtering dress that a kind of clinic gynemetrics uses
Put.
Background technology
Induced abortion often inhales palace method with negative pressure and sucks embryonic tissue in disposable negative pressure drainage bag, then will drainage
Bag is cut off, and the aspirate in drainage bag is poured into gauze, side bevelling rinses, and filters out fine hair or fetal tissue etc.；Due to not having
Special strainer, is easily lost in aspirate compared with materials such as floss tissues, influences observing effect and levels of precision, often result in Lou
Inhale, second operation need to be carried out, aggravated patient mental and financial burden, and when toppling over observation, sewage easily spills pollution medical matters
Personnel and surrounding environment.
The content of the invention
The purpose of this utility model is to design a kind of simple in structure, easy to use, effective to solve the above-mentioned problems
Filter chorionic villi, the pregnant thing filtration apparatus that anti-leak-stopping is inhaled.
The utility model solves the technical measures that its technical problem is taken：
Pregnant thing filtration apparatus, including two hemispheroid funnels, one of hemispheroid funnel intracavitary are equipped with filter screen, institute
State filter screen and be equipped with multiple filter openings, the filler tube subordinate end outer rim of described two hemispheroid funnels is respectively equipped with flange, is used for
It is connected with silica gel hose, described two hemispheroid funnels are by snapping connection.
Above-mentioned pregnant thing filtration apparatus, the upper oral part of one of hemispheroid funnel is equipped with outer buckle, corresponding another
The upper oral part of one hemispheroid funnel is equipped with interior buckle.
Above-mentioned pregnant thing filtration apparatus, the filter opening are evenly distributed on filter screen.
Above-mentioned pregnant thing filtration apparatus, the flange are more than 1, prevent connected pipeline from slipping.
Above-mentioned pregnant thing filtration apparatus, a diameter of 0.1-0.15mm of the filter opening.
Above-mentioned pregnant thing filtration apparatus, the hemispheroid funnel, filter screen are formed using metal material.
Possessed beneficial effect is the utility model compared with prior art：Doctor in operation suction, can at any time by
Two hemispheroid funnels are opened, and check the attraction in filter screen, avoid Lou inhaling, filter opening diameter is small, avoids compared with floss tissue
It is lost in, without carrying out second operation attraction.
Brief description of the drawings
Fig. 1 is the utility model structure diagram
Fig. 2 is the hemispheroid funnel structure diagram equipped with outer buckle
Fig. 3 is the hemispheroid funnel structure diagram equipped with interior buckle
Fig. 4 is the utility model filter screen structure schematic diagram
Fig. 5 is the utility model section view
Embodiment
As shown in Figs 1-4, pregnant thing filtration apparatus, including two hemispheroid funnels 1, one of 1 chamber of hemispheroid funnel
Interior to be equipped with filter screen 2, the filter screen 2 is equipped with multiple filter openings 3, outside 4 lower end of funnel pipe portion of described two hemispheroid funnels 1
Edge is respectively equipped with flange 5, for being connected with silica gel hose, described two hemispheroid funnels 1 by buckle 6 connection, it is described wherein
The upper oral part 7 of one hemispheroid funnel 1 is equipped with outer buckle 8, and the upper oral part 7 of another corresponding hemispheroid funnel 1 is equipped with interior card
Button 9, the filter opening 3 is evenly distributed, and on filter screen 2, the flange 5 is more than 1, prevents connected pipeline from sliding
De-, described 3 a diameter of 0.1-0.15mm of filter opening, the hemispheroid funnel 1, filter screen 2 are formed using metal material.
During clinical concrete operations, before the start of the surgery, filter screen 2 is first put into fastening in one of hemispheroid funnel 1,
Then another hemispheroid funnel 1 is connected thereto, completes assembling, two root long degree of preparation are respectively that the silica gel of 40cm and 80cm is soft
One end of 40cm silica gel hoses, is connected to the pipe portion 4 of the hemispheroid funnel 1 of no filter screen 2, the other end by pipe by flange 5
Metal suction end is connected, one end of the silica gel hose of 80cm is connected by flange 5 and the pipe portion 4 of the hemispheroid funnel 1 containing filter screen 2
Connect, another termination negative pressure suction device, you can normally attracted.
Above is the preferred embodiment of the utility model, all changes made according to technical solutions of the utility model are produced
Function without departing from technical solutions of the utility model scope when, belong to the protection of the utility model.
Claims (6)
1. pregnant thing filtration apparatus, including two hemispheroid funnels, it is characterised in that one of hemispheroid funnel intracavitary is equipped with
Filter screen, the filter screen are equipped with multiple filter openings, and the filler tube subordinate end outer rim of described two hemispheroid funnels is respectively equipped with
Flange, for being connected with silica gel hose, described two hemispheroid funnels are by snapping connection.
2. pregnant thing filtration apparatus according to claim 1, it is characterised in that one of hemispheroid funnel it is upper
Oral area is equipped with outer buckle, and the upper oral part of another corresponding hemispheroid funnel is equipped with interior buckle.
3. pregnant thing filtration apparatus according to claim 1, it is characterised in that the filter opening is evenly distributed in filter screen
On.
4. pregnant thing filtration apparatus according to claim 1, it is characterised in that the flange be more than 1, prevent with
Its pipeline connected slips.
5. the pregnant thing filtration apparatus according to claim 1 or 3, it is characterised in that a diameter of 0.1- of the filter opening
0.15mm。
6. pregnant thing filtration apparatus according to claim 1, it is characterised in that the hemispheroid funnel, filter screen are adopted
Formed with metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123456.2U CN207356663U (en) | 2017-08-28 | 2017-08-28 | Pregnant thing filtration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123456.2U CN207356663U (en) | 2017-08-28 | 2017-08-28 | Pregnant thing filtration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207356663U true CN207356663U (en) | 2018-05-15 |
Family
ID=62351322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123456.2U Expired - Fee Related CN207356663U (en) | 2017-08-28 | 2017-08-28 | Pregnant thing filtration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207356663U (en) |
-
2017
- 2017-08-28 CN CN201721123456.2U patent/CN207356663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20190828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |