CN2246520Y - Filter for infusion liquid - Google Patents
Filter for infusion liquid Download PDFInfo
- Publication number
- CN2246520Y CN2246520Y CN 96205599 CN96205599U CN2246520Y CN 2246520 Y CN2246520 Y CN 2246520Y CN 96205599 CN96205599 CN 96205599 CN 96205599 U CN96205599 U CN 96205599U CN 2246520 Y CN2246520 Y CN 2246520Y
- Authority
- CN
- China
- Prior art keywords
- filter
- liquid solution
- liquid
- utility
- model
- 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 infusion filter, relating to an infusion device, particularly an infusion filter for medical sanitation. The utility model is characterized in that a drip filter for liquid solution is provided with a vent hole or not provided with a vent hole, liquid is arranged in the drip filter for the liquid solution, and a syringe needle is connected with the drip filter for the liquid solution. The utility model has the advantages of simple structure, low cost, convenient operation and use and safety. Dust, bacteria and viruses totally can not at all enter the human body.
Description
This utility model relates to transfusion device, is specially a kind of filter for transfusion of medical and health use.
At present, using human transfusion point trickle filter that two kinds of products are roughly arranged both at home and abroad, a kind of is to add with multistorey strainer mesh paper to filter on the air inlet of drop; Another kind of some trickle filter is to filter with cotton ball soaked in alcohol on the air inlet of drop.These two kinds of filters are the effect that has played filter on the surface.As multistorey strainer mesh paper is can be airborne dust and a part of antibacterial filtering; Cotton ball soaked in alcohol filters, because As time goes on, ethanol can vapor away fully, thereby can only block the dust in the portion of air, can not kill airborne antibacterial and block.
The purpose of this utility model is to provide a kind of dust that makes a bit not enter human body, and antibacterial and virus all do not enter the filter for transfusion of human body yet.
The purpose of this utility model is achieved in that to be had passage or not to have passage on the liquid solution point trickle filter, in the liquid solution point trickle filter liquid is arranged, and syringe needle is connected with liquid solution point trickle filter.
Advantage of the present utility model is that simple in structure, with low cost, easy for operation, dust, antibacterial, virus all do not enter human body fully, and is safe and reliable.
Fig. 1 is that this utility model is connected the utilization structure principle schematic with the medicinal liquid bottle;
Fig. 2 is this utility model structural principle sketch map.
1-vent needle 2-liquid solution point trickle filter 3-passage
4-syringe needle 5-fails liquid-in pipe 6-medicinal liquid bottle
Below in conjunction with accompanying drawing in detail this utility model most preferred embodiment is described in detail: passage is arranged on the liquid solution point trickle filter or do not have passage, in the liquid solution point trickle filter liquid is arranged, syringe needle is connected with liquid solution point trickle filter.Liquid solution point trickle filter can be manufactured with flexible plastic, so that syringe needle can easily puncture it, plays the function of passage.This utility model has thoroughly solved the problem that virus, antibacterial and dust enter human body.
Claims (1)
1. filter for transfusion; It is made up of vent needle (1), liquid solution point trickle filter (2), passage (3), syringe needle (4), defeated liquid-in pipe (5), medicinal liquid bottle (6), it is characterized in that: passage (3) is arranged on the liquid solution point trickle filter (2) or do not have passage (3), liquid solution point trickle filter has liquid in (2), and syringe needle (4) is connected with liquid solution point trickle filter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205599 CN2246520Y (en) | 1996-03-07 | 1996-03-07 | Filter for infusion liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205599 CN2246520Y (en) | 1996-03-07 | 1996-03-07 | Filter for infusion liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2246520Y true CN2246520Y (en) | 1997-02-05 |
Family
ID=33890524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96205599 Expired - Fee Related CN2246520Y (en) | 1996-03-07 | 1996-03-07 | Filter for infusion liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2246520Y (en) |
-
1996
- 1996-03-07 CN CN 96205599 patent/CN2246520Y/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 | ||
| 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 |