CN201366130Y - Novel infusing device - Google Patents
Novel infusing device Download PDFInfo
- Publication number
- CN201366130Y CN201366130Y CNU2009200228489U CN200920022848U CN201366130Y CN 201366130 Y CN201366130 Y CN 201366130Y CN U2009200228489 U CNU2009200228489 U CN U2009200228489U CN 200920022848 U CN200920022848 U CN 200920022848U CN 201366130 Y CN201366130 Y CN 201366130Y
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- China
- Prior art keywords
- novel
- infusing device
- utility
- infusing
- 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 a novel infusing device, which belongs to the field of medical caring instruments and devices, and comprises an infusing pipe and a scalp needle, wherein an anti-backflow pipe is arranged above the scalp needle, a one-way valve is arranged inside the anti-backflow pipe, and compared with the prior art, the novel infusing device is characterized by simple structure, low production cost and effective prevention of blood backflow, and the like.
Description
Technical field
This utility model relates to a kind of medical device, and that especially a kind of novel transfusion device, this transfusion device have is simple in structure, easy to operate, can effectively prevent characteristics such as blood backflow.
Background technology
At present, transfusion device has been widely used in the clinical treatment, but in actual mechanical process, owing to reasons such as patient's agitations, often cause symptoms such as muscle deflation, vasoconstriction, these symptoms are easy to cause blood to reflux, and the backflow bood exhaustion easily forms clot, after clot is imported in the body with medicinal liquid, patient is formed thrombosis cause potential danger, secondly clot stops up syringe needle easily, needs puncture again, has brought the workload that has increased medical personnel painful the time to patient.
The utility model content
Technical assignment of the present utility model is to provide a kind of novel transfusion device at above-mentioned deficiency of the prior art.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of novel transfusion device, comprise tube for transfusion and scalp acupuncture, and wherein, above scalp acupuncture, be provided with the anti-return pipe, in the anti-return pipe, be provided with unidirectional lobe.
The beneficial effect that the utlity model has is:
1, simple in structure, with low cost, easy to use.
2, prevent that effectively blood from refluxing, improving medical personnel's work efficiency.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
With reference to Figure of description this utility model is done following detailed description the in detail:
As shown in the figure, this utility model comprises tube for transfusion 1 and scalp acupuncture 2, wherein, anti-return pipe 3 is installed above scalp acupuncture 2, and unidirectional lobe 4 is installed in anti-return pipe 3.
In the clinical manipulation, medicinal liquid is exported by infusion bottle, pass through tube for transfusion 1, anti-return pipe 3 successively, at last through in the scalp acupuncture 2 input bodies, when run into pressure cause that vein blood vessel shrinks, when blood refluxes, unidirectional lobe 4 is under pressure equally and shrinks and be umbrella-shaped structure, thereby infusion channel is blocked, further stop blood to reflux, thereby reach the purpose that prevents that blood from refluxing.
Claims (1)
- A kind of novel transfusion device comprises tube for transfusion and scalp acupuncture, it is characterized in that being provided with above described scalp acupuncture the anti-return pipe, is provided with unidirectional lobe in described anti-return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200228489U CN201366130Y (en) | 2009-03-05 | 2009-03-05 | Novel infusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200228489U CN201366130Y (en) | 2009-03-05 | 2009-03-05 | Novel infusing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201366130Y true CN201366130Y (en) | 2009-12-23 |
Family
ID=41485031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200228489U Expired - Fee Related CN201366130Y (en) | 2009-03-05 | 2009-03-05 | Novel infusing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201366130Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984435A (en) * | 2015-07-24 | 2015-10-21 | 朱文和 | Infusion tube capable of preventing blood backflow |
| CN110141209A (en) * | 2019-06-06 | 2019-08-20 | 刘海波 | A kind of lumbar cistern drainage and monitoring intracranial pressure system |
-
2009
- 2009-03-05 CN CNU2009200228489U patent/CN201366130Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984435A (en) * | 2015-07-24 | 2015-10-21 | 朱文和 | Infusion tube capable of preventing blood backflow |
| CN110141209A (en) * | 2019-06-06 | 2019-08-20 | 刘海波 | A kind of lumbar cistern drainage and monitoring intracranial pressure system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20100305 |