CN200994960Y - Improved disposable infusion/transfusion apparatus - Google Patents
Improved disposable infusion/transfusion apparatus Download PDFInfo
- Publication number
- CN200994960Y CN200994960Y CN 200720017140 CN200720017140U CN200994960Y CN 200994960 Y CN200994960 Y CN 200994960Y CN 200720017140 CN200720017140 CN 200720017140 CN 200720017140 U CN200720017140 U CN 200720017140U CN 200994960 Y CN200994960 Y CN 200994960Y
- Authority
- CN
- China
- Prior art keywords
- needle
- transfusion
- syringe needle
- tube
- vent
- 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 is an improved disposable blood transfusion/fluid infusion apparatus, which comprises an inserting syringe needle, a transfusion tube, an air syringe needle and an injecting syringe needle. The air syringe needle is packed singly, the inserting syringe needle is connected with one end of the transfusion tube, and the other end of the transfusion tube is connected with the injecting syringe needle. The utility model is characterized in that two openings are established on the side surfaces of the inserting syringe needle and the air syringe needle.
Description
Technical field
This utility model relates to a kind of medical supplies transfusion device, the disposable blood transfusion of a kind of specifically improvement/liquid device.
Background technology
Venous transfusion/liquid is the treatment means a kind of commonly used of clinical treating disease, and at present there is following shortcoming in the once blood transfusion/liquid device that uses: 1, insert syringe needle and vent needle and easily wear out the infusion bottle rubber stopper and result in blockage and cause that transfusion is not smooth.2, far-end is connected not firmly with the scalp acupuncture or the trocar, often takes off pipe because of patient's activity causes, adverse consequencess such as blood (liquid) is excessive takes place, and increased unnecessary work, and be potentially dangerous.3, needn't use vent needle as importing packed liquid, vent needle is then easily polluted, and the input bottling liquid also should not use.
Summary of the invention
At the deficiencies in the prior art, this utility model provides the disposable blood transfusion of a kind of improvement rational in infrastructure, easy to operate, safe in utilization/liquid device.
This utility model is achieved through the following technical solutions:
This utility model comprises insertion syringe needle, tube for transfusion, vent needle and injection needle, vent needle is packed separately, inserting syringe needle is connected with tube for transfusion one end, the tube for transfusion other end is connected with injection needle, the head end of wherein said insertion syringe needle and vent needle is the needle-like cecum, and is provided with opening in the side.
Described tube for transfusion is connected with injection needle by nut.
This utility model will insert syringe needle and vent needle all makes lateral opening into, and head end is the needle-like cecum, thereby solves the problem of stopping up syringe needle.Add a nut at blood transfusion/liquid device far-end and injection needle junction, screw nut after connecting, can play firm interconnect function, eliminated the hidden danger of taking off pipe.As import packed liquid and needn't use vent needle, vent needle is packed separately, can avoid polluting vent needle; When the input bottling liquid, open again, avoid polluting.During use, insert syringe needle and inject the sterilization bottle stopper, aerofluxus success back connects syringe needle and screws nut, just can begin transfusion.Have rational in infrastructurely, easy to operate, make characteristics such as simple, safe and reliable.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Wherein, 1, insert syringe needle, 2, tube for transfusion, 3, vent needle, 4, injection needle, 5, nut, 6, opening.
The specific embodiment
Embodiment: structure as shown in the figure, this utility model comprises insertion syringe needle 1, tube for transfusion 2, vent needle 3 and injection needle 4, vent needle 3 is packed separately, inserting syringe needle 1 is connected with tube for transfusion 2 one ends, tube for transfusion 2 other ends are connected with injection needle 3, the head end that inserts syringe needle 1 and vent needle 3 is the needle-like cecum, and is provided with an opening 6 in the side, and tube for transfusion 2 is provided with nut 5 with the junction of injection needle 4.
During use, insert syringe needle 1 and inject the sterilization bottle stopper, aerofluxus success back connects syringe needle, screws nut 5, just can begin transfusion.
Claims (2)
1, improves disposable blood transfusion/liquid device, comprise and insert syringe needle, tube for transfusion, vent needle and injection needle, vent needle is packed separately, inserting syringe needle is connected with tube for transfusion one end, the tube for transfusion other end is connected with injection needle, it is characterized in that described insertion syringe needle and vent needle all are provided with opening in the side.
2, the disposable blood transfusion of improvement according to claim 1/liquid device is characterized in that described tube for transfusion is connected with injection needle by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720017140 CN200994960Y (en) | 2007-01-08 | 2007-01-08 | Improved disposable infusion/transfusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720017140 CN200994960Y (en) | 2007-01-08 | 2007-01-08 | Improved disposable infusion/transfusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994960Y true CN200994960Y (en) | 2007-12-26 |
Family
ID=38993376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720017140 Expired - Fee Related CN200994960Y (en) | 2007-01-08 | 2007-01-08 | Improved disposable infusion/transfusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994960Y (en) |
-
2007
- 2007-01-08 CN CN 200720017140 patent/CN200994960Y/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 | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: GUO AIHUA LI ZHANGYING LU HAIXIA ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Guo Aihua| Li Changying |Lu Haixia Number: 52 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Guo Aihua |Li Changying |Lu Haixia Number: 52 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: GUO AIHUA LI ZHANGYING LU HAIXIA ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 |