CN2481342Y - Automatic stop transfusion system - Google Patents
Automatic stop transfusion system Download PDFInfo
- Publication number
- CN2481342Y CN2481342Y CN 01241553 CN01241553U CN2481342Y CN 2481342 Y CN2481342 Y CN 2481342Y CN 01241553 CN01241553 CN 01241553 CN 01241553 U CN01241553 U CN 01241553U CN 2481342 Y CN2481342 Y CN 2481342Y
- Authority
- CN
- China
- Prior art keywords
- utility
- transfusion system
- transfusion
- automatic stop
- rubber
- 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
- 0 CCCC[C@](C)(*)C=*=*=C(*)N1C(CC(CCC2)C2C=C)C1 Chemical compound CCCC[C@](C)(*)C=*=*=C(*)N1C(CC(CCC2)C2C=C)C1 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an automatic stop transfusion system for patient transfusion, belonging to a medical appliance. The transfusion system comprises an air inlet tube, a rubber tube, a rubber bottle, a valve, and a needle, which is characterized in that: the lower end of the rubber bottle is connected with a cone tube, the inside of which is provided with a elastic rubber ball, when the patient transfusion is completed, the ball can separate the air from the physic liquor, thereby preventing the air from entering into blood vessel, and avoiding the medical negligence. The utility model is of a novel structure, easy manufacture, economy and practical use.
Description
This utility model belongs to medical apparatus and instruments, makes especially to be used for the automatic termination transfusion device used when the patient infuses.
The transfusion device of using when the patient infuses in the past, structure all are made up of air inlet pipe, sebific duct, glue bottle, valve, syringe needle.This structure major defect is, when medicinal liquid is totally lost, can not control gas flow, and gas in sebific duct and liquid medicine are difficult for separating, if no supervision goes out malpractice easily.
This utility model purpose is improved the glue bottle in the transfusion device, is placed with the elastic colloid ball in the glue bottle.
This utility model is achieved through the following technical solutions:
A kind of automatic termination transfusion device, form by air inlet pipe (1), inlet (2), sebific duct (3), glue bottle (4), valve (6), syringe needle (7), its technical characterstic is the lower end in glue bottle (4), connect a conical pipe (5), put into an elastic colloid ball (8) in (5), the density of (8) is 0.5～0.9 gram/cubic centimetre.Conical tube (5) specification; Long is that 4cm, back cut diameter are that 5mm, lower port diameter are 3mm.
This utility model compared with prior art, the primary structure novelty, make easily, economical and practical; Because the elastic colloid ball can separate gas and medicinal liquid, can avoid in the gas intravasation, prevent that malpractice from taking place.
This utility model provides embodiment and sees accompanying drawing 1-2 for details, wherein accompanying drawing 1 front view when front view: Fig. 2 stops for transfusion when infusing.
Unified indicating among Fig. 1-2:
(1) air inlet pipe, (2) inlet, (3) sebific duct, (4) glue bottle, (5) conical pipe, (6) valve, (7) syringe needle, (8) elastic colloid ball.
Glue bottle (4) is connected with conical pipe (5) among Fig. 1,2, the specification of (5), and long is that 4cm, back cut diameter are that 5mm, lower port diameter are 3mm; Add medicinal liquid in (4) among Fig. 1, (5), (8) float over medicinal liquid above, the density of (8) is 0.7mm.(4), (5) inner liquid medicine final state of being totally lost among Fig. 2, (8) are stuck in the bottom of (5), and (4), (5) upper gas and medicinal liquid are separated.
Claims (2)
1. one kind stops transfusion device automatically, form by air inlet pipe (1), inlet (2), sebific duct (3), glue bottle (4), valve (6), syringe needle (7), it is characterized in that bottom's tipping conical pipe (5) of glue bottle (4), elastic colloid ball (8) is housed in (5).
2. the utmost point is characterized in that according to the described automatic termination transfusion device of claim 1 elastic colloid ball density is 0.5～0.9 gram/cubic centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241553 CN2481342Y (en) | 2001-05-14 | 2001-05-14 | Automatic stop transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241553 CN2481342Y (en) | 2001-05-14 | 2001-05-14 | Automatic stop transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2481342Y true CN2481342Y (en) | 2002-03-13 |
Family
ID=33653527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01241553 Expired - Fee Related CN2481342Y (en) | 2001-05-14 | 2001-05-14 | Automatic stop transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2481342Y (en) |
-
2001
- 2001-05-14 CN CN 01241553 patent/CN2481342Y/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 |