CN201073474Y - Intravenous transfusion scalp needle - Google Patents
Intravenous transfusion scalp needle Download PDFInfo
- Publication number
- CN201073474Y CN201073474Y CNU2007200244213U CN200720024421U CN201073474Y CN 201073474 Y CN201073474 Y CN 201073474Y CN U2007200244213 U CNU2007200244213 U CN U2007200244213U CN 200720024421 U CN200720024421 U CN 200720024421U CN 201073474 Y CN201073474 Y CN 201073474Y
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- CN
- China
- Prior art keywords
- filter
- utility
- needle
- model
- transfusion
- 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 relates to a venous transfusion scalp needle, belonging to the technical field of medical instruments, which comprises a needle (1), a transfusion hose (2), a filter (3), and a connecting base (4). The utility model is characterized in that the transfusion hose (2) is provided with the filter (3), an end of the transfusion hose (2) is connected with the base (4) while the outer wall is provided with a ring bulge (5), and the other end is connected with the needle (1) with a handle. The utility model has the advantages that the impurity can be filtered, kept from dropping into the vein and even the human body, thus ensuring that the medicine is safe to the vein; the ring bulge on the outer wall of the connecting base has the function of friction, which can make the medical staff nip the connecting base easily and withdraw the scalp needle from the disposable transfusion apparatus or the injector.
Description
Technical field
This utility model belongs to technical field of medical instruments, a kind of specifically venous transfusion scalp acupuncture.
Background technology
Venous transfusion is one of main means of treatment disease, in infusion process, as to the intravenous injection medicine, need pull up scalp acupuncture from the disposable transfusion device lower end that has filter, the syringe that medicine is housed is connected on the Connection Block of transfusion scalp acupuncture rear end, carries out the intravenous injection medicine then.Because the disposable transfusion device lower end is connected closely with the Connection Block of scalp acupuncture, and the Connection Block outer wall is smooth, frictional force is little, pulls up difficulty, runs into the connector of disposable transfusion device and scalp acupuncture in operating process easily, pollutes.Do not have filter on the scalp acupuncture simultaneously, can't filter out the impurity in the intravenous injection medicine, impurity enters human body easily, harm humans health.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, safe and convenient to use, can make the medical worker easily with scalp acupuncture and disposable transfusion device or the isolating venous transfusion scalp acupuncture of syringe.
The purpose of this utility model is achieved in that this venous transfusion scalp acupuncture is made up of syringe needle, infusion tube, filter, Connection Block, infusion tube is provided with filter, infusion tube one end is connected with the Connection Block that outer wall is provided with annular protrusion, and the other end is connected with the syringe needle that has handle.
Advantage of the present utility model: can filter out the impurity in the intravenous injection medicine, prevent that impurity from entering into human body, guarantee intravenous administration safety; Annular protrusion on the Connection Block outer wall plays the effect that increases frictional force, can make the medical worker be easy to pinch Connection Block scalp acupuncture is pulled up from disposable transfusion device or syringe.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this venous transfusion scalp acupuncture is made up of syringe needle 1, infusion tube 2, filter 3, Connection Block 4, infusion tube 2 is provided with filter 3, infusion tube 2 one ends are connected with the Connection Block 4 that outer wall is provided with annular protrusion 5, and the other end is connected with the syringe needle 1 that has handle.
Claims (1)
1. venous transfusion scalp acupuncture, form by syringe needle (1), infusion tube (2), filter (3), Connection Block (4), it is characterized in that infusion tube (2) is provided with filter (3), infusion tube (2) one ends are connected with the Connection Block (4) that outer wall is provided with annular protrusion (5), and the other end is connected with the syringe needle that has handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200244213U CN201073474Y (en) | 2007-07-17 | 2007-07-17 | Intravenous transfusion scalp needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200244213U CN201073474Y (en) | 2007-07-17 | 2007-07-17 | Intravenous transfusion scalp needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201073474Y true CN201073474Y (en) | 2008-06-18 |
Family
ID=39518737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200244213U Expired - Fee Related CN201073474Y (en) | 2007-07-17 | 2007-07-17 | Intravenous transfusion scalp needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201073474Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157715A (en) * | 2018-08-20 | 2019-01-08 | 芜湖通全科技有限公司 | A kind of medication injections device |
-
2007
- 2007-07-17 CN CNU2007200244213U patent/CN201073474Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157715A (en) * | 2018-08-20 | 2019-01-08 | 芜湖通全科技有限公司 | A kind of medication injections device |
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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: 20080618 |