CN200998479Y - Infusion tube of extrusion type infusion and blood transfusion device capable of exhausting gas and adjusting liquid level - Google Patents
Infusion tube of extrusion type infusion and blood transfusion device capable of exhausting gas and adjusting liquid level Download PDFInfo
- Publication number
- CN200998479Y CN200998479Y CNU2006200939557U CN200620093955U CN200998479Y CN 200998479 Y CN200998479 Y CN 200998479Y CN U2006200939557 U CNU2006200939557 U CN U2006200939557U CN 200620093955 U CN200620093955 U CN 200620093955U CN 200998479 Y CN200998479 Y CN 200998479Y
- Authority
- CN
- China
- Prior art keywords
- liquid level
- blood transfusion
- infusion
- transfusion device
- tube
- 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
- 239000008280 blood Substances 0.000 title claims abstract description 11
- 210000004369 blood Anatomy 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 title claims abstract description 9
- 238000001802 infusion Methods 0.000 title abstract description 5
- 238000001125 extrusion Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 claims description 9
- 230000000740 bleeding effect Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An infusion tube of a squeezing type infusion and blood transfusion device capable of exhausting gas and adjusting liquid level comprises a needle 3, a connecting pipe 7, a dropping bottle 14, a vein needle 8 and a flow regulator 10, and is characterized in that the dropping bottle 14 is provided with an exhaust pipe 13, a liquid discharge pipe 12 and an exhaust valve 11. The utility model has the most outstanding advantages of convenient operation, low price, simple structure, convenient liquid level adjustment and gas exhaust. Is a matched product of a squeezing type transfusion device.
Description
Technical field
This utility model belongs to a kind of medical apparatus, particularly a kind of transfusion and blood transfusion pipe.
Background technology
Medical treatment both at home and abroad at present still is extensive use of the suspension type infusion model, utilizes high-order pressure reduction principle transfusion and blood transfusion, and it is not too convenient to use.The report that in the recent period existing squeeze transfusion device uses, but at present also not with the report of the matched transfusion and blood transfusion pipe of squeeze transfusion device.
Summary of the invention
The purpose of this utility model, it is matching used just to provide a kind of and squeeze fluid and blood transfusion apparatus, and drop bottle has the transfusion and blood transfusion pipe of exhaust apparatus.
This utility model is achieved in that it is made up of contact pin 3, air filter 4, drainage screen 5, connection tube 7, drop bottle 14, flow regulator 10, drug feeding device 9, venous needle 8, and each part directly links to each other successively or links to each other through connection tube; It is characterized in that having exhaustor 13 and discharging tube 12 to insert in the drop bottle 14; There is air bleeding valve 11 outer end of exhaustor 13.Exhaustor 13 ends are preferably bell mouth shape, also can be tubulose.
The most outstanding advantage of the present utility model is easy to operate, low price, simple in structure, aerofluxus body and to regulate liquid level convenient.Auxiliary products for the squeeze fluid and blood transfusion apparatus.
Description of drawings
Accompanying drawing 1, be the sketch map of transfusion and blood transfusion pipe.
1. medicinal fluid bags in the accompanying drawing, 2. medicinal fluid bag neck, 3. contact pin, 4. air filter, 5. drainage screen, 7. connection tube, 8. venous needle, 9. drug feeding device, 10. flow regulator, 11. air bleeding valves, 12. discharging tubes, 13. exhaustors, 14. drop bottles.
The specific embodiment
This utility model is made up of contact pin 3, air filter 4, drainage screen 5, drop bottle 14, flow control valve 10, drug feeding device 9, venous needle 8, institute.Drop bottle 14 has exhaustor 13, discharging tube 12, air bleeding valve 11, and discharging tube 12, exhaustor 13 ends are bell mouth shape.As shown in the figure, discharging tube 12 and exhaustor 13 insert in the drop bottle 14, and air bleeding valve 11 is positioned at the outer end of exhaustor 13.This utility model can be made with water white medical plastic.Each other part is connected as a body as shown in Figure 1 through connection tube 8.Earlier contact pin 3 is inserted in the medicinal fluid bag neck 2 during use, make drop bottle 14 be in plumbness, medicinal fluid bag 1 position will be lower than drop bottle 14, close flow regulator 10, open air bleeding valve 11, get rid of the gas in medicinal fluid bag 1 and the pipeline, minimizing along with gas, liquid level in the drop bottle constantly rises, when liquid level near and when being lower than exhaustor 13 end horn mouths, close air bleeding valve 11.
Claims (1)
1, a kind of energy aerofluxus physical ability is regulated the tube for transfusion of the squeeze fluid and blood transfusion apparatus of liquid level, it is made up of contact pin (3), air filter (4), drainage screen (5), connection tube (7), drop bottle (14), flow regulator (10), drug feeding device (9), venous needle (8), and each part directly links to each other successively or links to each other through connection tube; (13) and discharging tube (12) insert in the drop bottle (14) to it is characterized in that exhaustor is arranged; There is air bleeding valve (11) outer end of exhaustor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200939557U CN200998479Y (en) | 2006-11-07 | 2006-11-07 | Infusion tube of extrusion type infusion and blood transfusion device capable of exhausting gas and adjusting liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200939557U CN200998479Y (en) | 2006-11-07 | 2006-11-07 | Infusion tube of extrusion type infusion and blood transfusion device capable of exhausting gas and adjusting liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200998479Y true CN200998479Y (en) | 2008-01-02 |
Family
ID=39012885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200939557U Expired - Fee Related CN200998479Y (en) | 2006-11-07 | 2006-11-07 | Infusion tube of extrusion type infusion and blood transfusion device capable of exhausting gas and adjusting liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200998479Y (en) |
-
2006
- 2006-11-07 CN CNU2006200939557U patent/CN200998479Y/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: CHEN ZHENGZHONG LI DACAI ^ |
|
| CU01 | Correction of utility model |
Correction item: Co-patentee Correct: Chen Zhengzhong|Li Da Xi Number: 01 Page: The title page Volume: 24 |
|
| CU03 | Publication of corrected utility model |
Correction item: Co-patentee Correct: Chen Zhengzhong|Li Da Xi Number: 01 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: CHEN ZHENGZHONG LI DACAI ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20091207 |