CN2683144Y - Transfusion system - Google Patents
Transfusion system Download PDFInfo
- Publication number
- CN2683144Y CN2683144Y CN 03264082 CN03264082U CN2683144Y CN 2683144 Y CN2683144 Y CN 2683144Y CN 03264082 CN03264082 CN 03264082 CN 03264082 U CN03264082 U CN 03264082U CN 2683144 Y CN2683144 Y CN 2683144Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- filter
- fluid flow
- flow regulator
- conduit
- 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
Abstract
The utility model discloses a transfusion system. The transfusion system is composed of a drip pipe, a transfusion conduit, a fluid flow regulator, a filter, a connector and a needle head. The transfusion conduit is provided between the fluid flow regulator and the filter. A liquid injecting injection port is arranged in the transfusion conduit, and the injection port is provided with a cap cover. In the transfusion course, when the vein is required to be injected with the physic liquor, the injecting physic liquor enters the body through the liquid injecting port and the filtering of the filter. The insoluble substance entering the body is effectively controlled when the physic liquor is injected into the vein.
Description
Technical field: this utility model relates to a kind of transfusion device.
Background technology: the transfusion device of prior art, between filter and transfusion catheter lower end syringe needle, be provided with a joint, when needing to carry out intravenous injection in infusion process, medicinal liquid pushes from joint.The transfusion device of this structure, intravenous injection medicinal liquid can not get filtering, and very easily the insoluble substance in the medicinal liquid are directly pushed body, and the transfusion complication takes place.
Summary of the invention: the purpose of this utility model provides a kind of transfusion device, and when needing to carry out intravenous injection in infusion process to solve, the intravenous injection medicinal liquid can not get filtering and makes insoluble substance in the medicinal liquid directly push the technical problem of body.
For addressing the above problem, this utility model has been taked following technical scheme: in the transfusion device that is made of dropper, transfusion catheter, fluid flow regulator, filter, joint, syringe needle, in the transfusion catheter between fluid flow regulator and filter, what a band cap was set injects the liquid inlet.In infusion process, when needing the intravenous injection medicinal liquid, injection liquid is by injecting the liquid inlet, and filters through filter and to enter body.
This utility model is because in the transfusion catheter between fluid flow regulator and filter, what the band cap was set injects the liquid inlet, make the intravenous injection medicinal liquid by injecting the liquid inlet, and filter through filter and to enter body again, control in the intravenous injection medicinal liquid insoluble substance effectively and invaded body.
Description of drawings: accompanying drawing is this utility model structural representation.
The specific embodiment: this utility model comprises dropper 1, fluid flow regulator 2, rubber tube 4, filter 5, joint 6, syringe needle 7, connect by transfusion catheter 3 successively and form, in the transfusion catheter 3 between fluid flow regulator 2 and filter 5, what a band cap was set injects liquid inlet 8.
Claims (1)
1, a kind of transfusion device, constitute by dropper (1), transfusion catheter (3), fluid flow regulator (2), filter (5), joint (6), syringe needle (7), it is characterized in that being provided with in the transfusion catheter between fluid flow regulator (2) and filter (5) one be with cap inject liquid inlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264082 CN2683144Y (en) | 2003-05-30 | 2003-05-30 | Transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264082 CN2683144Y (en) | 2003-05-30 | 2003-05-30 | Transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683144Y true CN2683144Y (en) | 2005-03-09 |
Family
ID=34598898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264082 Expired - Fee Related CN2683144Y (en) | 2003-05-30 | 2003-05-30 | Transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683144Y (en) |
-
2003
- 2003-05-30 CN CN 03264082 patent/CN2683144Y/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 |