CN2650776Y - Infusion apparatus - Google Patents
Infusion apparatus Download PDFInfo
- Publication number
- CN2650776Y CN2650776Y CN 200320100748 CN200320100748U CN2650776Y CN 2650776 Y CN2650776 Y CN 2650776Y CN 200320100748 CN200320100748 CN 200320100748 CN 200320100748 U CN200320100748 U CN 200320100748U CN 2650776 Y CN2650776 Y CN 2650776Y
- Authority
- CN
- China
- Prior art keywords
- branch road
- transfusion
- branch
- side branch
- actuator
- 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
The utility model discloses a novel transfusion apparatus to solve the technical problems in injection of liquid medicine. The technical scheme is: on the basis of the existing transfusion apparatus structure, a T-shape connector is employed, wherein, the T-shape connector comprises an upper branch, an lower branch, and a side branch, the upper branch is connected to the transfusion tube, the lower branch is connected to the needle, and the side branch and the lower branch form a liquid medicine filling circuit; the side branch is connected to a regulator, and the regulator is connected to a needle holder. The utility model can be used to fill liquid medicine conveniently and can prevent contamination and medicine waste.
Description
Technical field: this utility model belongs to technical field of medical instruments, particularly a kind of novel transfusion device.
Background technology: the structure of common infusion fluid device comprises puncture needle, air inlet pipe, tube for transfusion, dropper, actuator, adapter, scalp acupuncture etc., the transfusion device of this structure has limitation in clinical treatment, when annotating some medicinal liquid as needs, need to add medicinal liquid, or pull up at the adapter place with the entry needle medicinal liquid of annotating, this operation with the rubber stopper that entry needle penetrates on the infusion bottle, the one, penetrate infusion bottle, easily make the microgranule on the infusion bottle rubber stopper enter medicinal liquid, pollute medicinal liquid, health risk; The 2nd, other medicinal liquids of annotating at the adapter place had both easily caused fluid loss to form waste, easily brought the gas in the tube for transfusion into blood again, caused aeroembolism.
Summary of the invention: the technical problems to be solved in the utility model, the operation inconvenience that brings because of need filling other drug in the infusion process, waste medicinal liquid, easily cause danger etc.
The technical scheme of this utility model technical solution problem, based on existing transfusion device structure, improve the structure of adapter, adapter is a T font structure, comprises branch road, following branch road and side branch road, last branch road is communicated with tube for transfusion, following branch road is communicated with scalp acupuncture, and last branch road forms infusion channel with following branch road, and side branch road and following branch road form the passage of filling medicinal liquid, the side branch road is connected with an actuator, connects a needle stand behind the actuator.
When normally annotating medicinal liquid, close the actuator on the side branch road; During as need filling or replacing medicinal liquid, close the actuator on the tube for transfusion, open the actuator on the side branch road, transfusion needle is connected with needle stand, inject medicinal liquid and get final product.This utility model can be realized the medicinal liquid of annotating easily, prevents to cause liquid medicine contamination, waste, and is easy and simple to handle, avoids dangerous.
Description of drawings: accompanying drawing is this utility model structural representation.
The specific embodiment: with reference to accompanying drawing, 1 is tube for transfusion among the figure, and the last branch road 2 of adapter is communicated with tube for transfusion, and the following branch road 4 of adapter is communicated with scalp acupuncture 5, and the side branch road 3 of adapter is connected with actuator 6, connects needle stand 7 behind the actuator 6.
Claims (1)
- A kind of novel transfusion device, based on existing transfusion device structure, comprise tube for transfusion (1), adapter, it is characterized in that adapter is a T font structure, comprise branch road (2), following branch road (4) and side branch road (3), last branch road (2) is communicated with tube for transfusion (1), following branch road (4) is communicated with scalp acupuncture (5), last branch road (2) forms infusion channel with following branch road (4), side branch road (3) and following branch road (4) form the passage of filling medicinal liquid, side branch road (3) is connected with an actuator (6), connects a needle stand (7) behind the actuator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100748 CN2650776Y (en) | 2003-10-04 | 2003-10-04 | Infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100748 CN2650776Y (en) | 2003-10-04 | 2003-10-04 | Infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650776Y true CN2650776Y (en) | 2004-10-27 |
Family
ID=34339388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100748 Expired - Fee Related CN2650776Y (en) | 2003-10-04 | 2003-10-04 | Infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650776Y (en) |
-
2003
- 2003-10-04 CN CN 200320100748 patent/CN2650776Y/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 |