CN2784001Y - Filter-possessing air admission tube for transfusion - Google Patents
Filter-possessing air admission tube for transfusion Download PDFInfo
- Publication number
- CN2784001Y CN2784001Y CN 200520080078 CN200520080078U CN2784001Y CN 2784001 Y CN2784001 Y CN 2784001Y CN 200520080078 CN200520080078 CN 200520080078 CN 200520080078 U CN200520080078 U CN 200520080078U CN 2784001 Y CN2784001 Y CN 2784001Y
- Authority
- CN
- China
- Prior art keywords
- filter
- transfusion
- liquor
- air inlet
- utility
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an air inlet tube with a filter for transfusion, which is composed of a puncturing needle, connecting conduit tube and air filter. The utility model is characterized in that a liquor filter with a needle seat is arranged on the connecting conduit tube, and the liquor filter and the connecting conduit tube are movably connected. The utility model has the advantages of reasonable structure, simple operation, etc. When medical liquor is filled in a transfusion bottle, the connecting conduit tube at the lower part of the air inlet tube is pulled out from the needle seat of the liquor filter, an injector is inserted into the needle seat, and the medical liquor can enter the transfusion bottle through the liquor filter; thus, the medical liquor is filtered, and a bottle plug of the transfusion bottle is prevented from being punctured repeatedly.
Description
Technical field this utility model belongs to the care appliance technical field, relates to a kind of transfusion air inlet pipe with filter.
The transfusion air inlet pipe of background technology prior art is made up of puncture needle, connecting duct, air filter successively, passes bottle stopper by puncture needle during transfusion, only plays the air inlet effect.When filling medicinal liquid in infusion bottle, must pass bottle stopper with syringe and inject infusion bottle, owing to, easily the bits of the rubber on glass chip and the bottle stopper are brought in the medicinal liquid, cause the transfusion complication not through filtering.
The technology contents the technical problems to be solved in the utility model is, the problem of filling medicinal liquid filtered in infusion bottle, thereby provide a kind of in infusion bottle the filling medicinal liquid make the transfusion air inlet pipe of medicinal liquid through filtering band filter.
For solving the problems of the technologies described above, this utility model has been taked following technical scheme: based on existing transfusion air inlet pipe, form by puncture needle, connecting duct and air filter, its main points are liquid filters that a band needle stand is set on connecting duct top, and liquid filter and connecting duct are for flexibly connecting.
The rubber bits are brought in the medicinal liquid when avoiding the lancet puncture bottle stopper, the venthole of said puncture needle is located at a side of puncture needle body.
The utlity model has rational in infrastructure, simple operation and other advantages, when in infusion bottle, annotating medicinal liquid, the connecting duct of air inlet pipe bottom is pulled up from the needle stand of liquid filter, syringe is inserted needle stand, medicinal liquid enters infusion bottle by liquid filter, medicinal liquid is filtered, and avoided the repeated localised puncture of transfusion bottle stopper.
Appended drawings is this utility model structural representation.
The specific embodiment with reference to the accompanying drawings, this utility model is made up of puncture needle 1, connecting duct 2,5 and air filter 6 successively, set up the liquid filter 3 of a band needle stand 4 on the top of connecting duct 2,5, liquid filter 3 is flexible connection with connecting duct 2,5.Filling is inserted needle stand 4 with syringe during medicinal liquid in infusion bottle, and medicinal liquid enters infusion bottle by liquid filter 3, the connecting duct 5 of bottom is inserted in the needle stands 4 behind infusion bottle filling medicinal liquid again.
Claims (2)
1, a kind of transfusion air inlet pipe with filter is made up of puncture needle, connecting duct and air filter, it is characterized in that being provided with on the top of connecting duct the liquid filter of a band needle stand, and liquid filter and connecting duct are for flexibly connecting.
2, the transfusion air inlet pipe of band filter according to claim 1 is characterized in that the venthole of said puncture needle is located at a side of puncture needle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080078 CN2784001Y (en) | 2005-01-20 | 2005-01-20 | Filter-possessing air admission tube for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080078 CN2784001Y (en) | 2005-01-20 | 2005-01-20 | Filter-possessing air admission tube for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784001Y true CN2784001Y (en) | 2006-05-31 |
Family
ID=36770985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080078 Expired - Fee Related CN2784001Y (en) | 2005-01-20 | 2005-01-20 | Filter-possessing air admission tube for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784001Y (en) |
-
2005
- 2005-01-20 CN CN 200520080078 patent/CN2784001Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201759859U (en) | Liquid dispersing device for medical use | |
| CN2784001Y (en) | Filter-possessing air admission tube for transfusion | |
| CN204379891U (en) | Multifunctional airtight transfusion syringe pipe | |
| CN2686627Y (en) | Air inlet pipe of transfusion system with filter | |
| CN2748090Y (en) | Air inlet pipe for transfusion device | |
| CN2595381Y (en) | Air inlet tube for transfusion system | |
| CN2759488Y (en) | Air-inlet tube of transfusion device | |
| CN204723404U (en) | A kind of injectable powder dispensation apparatus | |
| CN2638744Y (en) | Air intake pipe of transfusion system | |
| CN200963377Y (en) | Oxygen-making up pressure venous transfusion device | |
| CN202366173U (en) | Dispensing and injecting needle | |
| CN2425661Y (en) | Multi-function infusion apparatus | |
| CN203060456U (en) | Quick infusion device for emergency treatment | |
| CN2764410Y (en) | Multifunctional transfusion system | |
| CN200998470Y (en) | Venous transfusion device | |
| CN2267818Y (en) | Disposable transfusion bag | |
| CN201759933U (en) | Integral infusion bottle inserting needle with steel needle | |
| CN2812950Y (en) | Disposable medical infusion device | |
| CN206026687U (en) | Automatic exhaust dispensing needle | |
| CN206642172U (en) | A kind of filtering type puncture outfit | |
| CN2865707Y (en) | Multifunction transfusion device air inlet head | |
| CN2409976Y (en) | Combined infusion device | |
| CN201692428U (en) | Quick transfusion pressurizer | |
| CN2761188Y (en) | Transfusion system | |
| CN2538350Y (en) | Disposable pressing transfusion system |
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 |