CN203107894U - Dripping bucket for infusion apparatus - Google Patents
Dripping bucket for infusion apparatus Download PDFInfo
- Publication number
- CN203107894U CN203107894U CN 201320006088 CN201320006088U CN203107894U CN 203107894 U CN203107894 U CN 203107894U CN 201320006088 CN201320006088 CN 201320006088 CN 201320006088 U CN201320006088 U CN 201320006088U CN 203107894 U CN203107894 U CN 203107894U
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- CN
- China
- Prior art keywords
- catheter
- exhausting
- liquid
- bucket
- dropping funnel
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- 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 a dripping bucket for an infusion apparatus. An exhausting catheter with a sealed upper end is connected on a liquid outlet of a drip bucket, a liquid output chamber communicated with the liquid outlet of the drip bucket is arranged inside the exhausting catheter, at least one drainage seam communicated with the liquid output chamber is formed on a side wall of the exhausting catheter in the direction of an exhausting catheter body, and a medicine liquid filtering membrane is arranged inside the drip bucket arranged above the exhausting catheter. Due to the fact that the exhausting catheter is arranged inside the dripping bucket, the dripping bucket for the infusion apparatus can effectively solve the exhausting problem of the infusion apparatus, and achieve the function of stopping liquid through the medicine liquid filtering membrane with certain bubble point pressure. The dripping bucket for the infusion apparatus is reasonable in design, simple in structure, convenient to use, and capable of exhausting air inside an infusion tube conveniently and fast and effectively preventing bubbles inside the infusion tube from entering a human body. When no medicine liquid exists in a bottle, the phenomenon that the medicine liquid completely drips away can be prevented after pressure is reduced, and safety of infusion is ensured.
Description
Technical field
This utility model relates to a kind of area of medical devices, particularly a kind of transfusion device dropping funnel.
Background technology
Venous transfusion is because its effect is fast, curative effect is high, so approved by people as a kind for the treatment of means commonly used.But along with the raising of people's living standard, people begin to improve for the consciousness of medical-risk.Air bubble problem in the infusion process is paid close attention to by people, but in order to remove these bubbles, except the nurse spends the time of gathering before a large amount of, does not have other way, has occurred the automatic vent type transfusion device under this background.It is 200810036624.3 exhaust transfusion device as the patent No..If general infusion set untimely pulling out when transfusion is finished now in addition can occur dripping sky, thereby air may enter human body, thereby cause potential danger to patient.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, provides a kind of reasonable in design, easy to use, and the energy automatic vent ends the transfusion device dropping funnel of liquid.
Technical problem to be solved in the utility model is to realize by following technical scheme, this utility model is a kind of transfusion device dropping funnel, be characterized in: the aerofluxus catheter that is connected with upper end closed at the dropping funnel liquid outlet, be provided with the fluid chamber that is communicated with the dropping funnel liquid outlet in the aerofluxus catheter, the sidewall upper edge aerofluxus drain body direction of aerofluxus catheter is provided with at least one drain seam that is communicated with the fluid chamber, is provided with liquid medicine filtering membrane in the dropping funnel above the aerofluxus catheter.
Technical problem to be solved in the utility model can also further realize that described drain seam is 2 by following technical scheme.
Technical problem to be solved in the utility model can also further realize that the height of described drain seam is 1-5mm by following technical scheme, and width is 0.4-0.9mm.
This utility model is by being contained in the aerofluxus catheter in the dropping funnel, can effectively solve the exhausting problem of transfusion device, realize the only function of liquid by the liquid medicine filtering membrane with certain bubble point pressure, compared with prior art, it is reasonable in design, simple in structure, easy to use, can conveniently discharge the gas in the tube for transfusion, prevent that effectively the bubble in the tube for transfusion from entering in the human body, after the bottle herb liquid does not have, and pressure reduces, can also prevent the phenomenon of medicine liquid droplet sky, guarantee transfusion safety.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not constitute the restriction to its right.
With reference to Fig. 1, a kind of transfusion device dropping funnel, be connected with the aerofluxus catheter 3 of upper end closed at dropping funnel 1 liquid outlet, be provided with the fluid chamber that is communicated with dropping funnel 1 liquid outlet in the aerofluxus catheter 3, the sidewall upper edge aerofluxus catheter 3 body directions of aerofluxus catheter 3 are provided with at least one drain seam 4 that is communicated with the fluid chamber, drain seam 4 is preferably 2, the height of described drain seam 4 is 1-5mm, width is 0.4-0.9mm, be provided with liquid medicine filtering membrane 2 in the dropping funnel 1 above aerofluxus catheter 3, liquid medicine filtering membrane 2 has certain bubble point pressure, and its pore size filter is preferably 5.0um, 3.0um, 10um, 15um.Liquid medicine filtering membrane 2 can be soldered directly to 1 li of dropping funnel or liquid medicine filtering membrane 2 is soldered in the device, and then is installed to 1 li of dropping funnel.
After medicinal liquid enters dropping funnel 1, the liquid medicine filtering membrane 2 by having certain bubble point pressure at first, enter in the dropping funnel 1 of liquid medicine filtering membrane 2 lower ends, along with medicinal liquid slowly increases, liquid in the dropping funnel 1 will enter aerofluxus catheter 3 along with the drain seam 4 of aerofluxus catheter 3 and enter in the transfusion catheter through dropping funnel 1 liquid outlet, gas in this process in the dropping funnel 1 is also discharged from aerofluxus catheter 3 by drain seam 4, thereby reaches self-bleeding purpose.
Claims (3)
1. transfusion device dropping funnel, it is characterized in that: the aerofluxus catheter that is connected with upper end closed at the dropping funnel liquid outlet, be provided with the fluid chamber that is communicated with the dropping funnel liquid outlet in the aerofluxus catheter, the sidewall upper edge aerofluxus drain body direction of aerofluxus catheter is provided with at least one drain seam that is communicated with the fluid chamber, is provided with liquid medicine filtering membrane in the dropping funnel above the aerofluxus catheter.
2. transfusion device dropping funnel according to claim 1 is characterized in that: described drain seam is 2.
3. transfusion device dropping funnel according to claim 1 is characterized in that: the height of described drain seam is 1-5mm, and width is 0.4-0.9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006088 CN203107894U (en) | 2013-01-07 | 2013-01-07 | Dripping bucket for infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006088 CN203107894U (en) | 2013-01-07 | 2013-01-07 | Dripping bucket for infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107894U true CN203107894U (en) | 2013-08-07 |
Family
ID=48888277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006088 Expired - Fee Related CN203107894U (en) | 2013-01-07 | 2013-01-07 | Dripping bucket for infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107894U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001227A (en) * | 2014-06-14 | 2014-08-27 | 山东新华安得医疗用品有限公司 | Self-exhausting bubble prevention precise filtering automatic liquid stopping infusion apparatus |
| CN104001243A (en) * | 2014-06-14 | 2014-08-27 | 山东新华安得医疗用品有限公司 | Self-exhausting bubble prevention automatic liquid stopping precise filtering infusion apparatus |
| CN107427628A (en) * | 2015-03-26 | 2017-12-01 | 贝克顿·迪金森公司 | Improved anti-desiccation film |
| WO2019015523A1 (en) * | 2017-07-20 | 2019-01-24 | 江苏金塔药业有限公司 | Filter device and filtering infusion container comprising same |
| EA039802B1 (en) * | 2017-07-20 | 2022-03-15 | Гемтьер Медикал (Цзянсу) Инк. | Filter device and filtering infusion container comprising same |
-
2013
- 2013-01-07 CN CN 201320006088 patent/CN203107894U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001227A (en) * | 2014-06-14 | 2014-08-27 | 山东新华安得医疗用品有限公司 | Self-exhausting bubble prevention precise filtering automatic liquid stopping infusion apparatus |
| CN104001243A (en) * | 2014-06-14 | 2014-08-27 | 山东新华安得医疗用品有限公司 | Self-exhausting bubble prevention automatic liquid stopping precise filtering infusion apparatus |
| CN107427628A (en) * | 2015-03-26 | 2017-12-01 | 贝克顿·迪金森公司 | Improved anti-desiccation film |
| WO2019015523A1 (en) * | 2017-07-20 | 2019-01-24 | 江苏金塔药业有限公司 | Filter device and filtering infusion container comprising same |
| KR20200031125A (en) * | 2017-07-20 | 2020-03-23 | 젬티어 메디컬 (지앙수) 아이엔씨 | Filtration device and filtrate solution container including the same |
| EP3656420A4 (en) * | 2017-07-20 | 2021-04-14 | Gemtier Medical (Jiangsu) Inc. | Filter device and filtering infusion container comprising same |
| EA039802B1 (en) * | 2017-07-20 | 2022-03-15 | Гемтьер Медикал (Цзянсу) Инк. | Filter device and filtering infusion container comprising same |
| US11344672B2 (en) | 2017-07-20 | 2022-05-31 | Gemtier Medical (Jiangsu) Inc. | Filter device and filtering infusion container comprising same |
| KR102461240B1 (en) * | 2017-07-20 | 2022-10-28 | 젬티어 메디컬 (지앙수) 아이엔씨 | Filtration device and filtration solution container including the same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20170107 |