CN2421024Y - Automatic exhausting transfusion system - Google Patents
Automatic exhausting transfusion system Download PDFInfo
- Publication number
- CN2421024Y CN2421024Y CN 00223155 CN00223155U CN2421024Y CN 2421024 Y CN2421024 Y CN 2421024Y CN 00223155 CN00223155 CN 00223155 CN 00223155 U CN00223155 U CN 00223155U CN 2421024 Y CN2421024 Y CN 2421024Y
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- CN
- China
- Prior art keywords
- transfusion
- exhaustor
- tube
- branch road
- liquid
- 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 an automatic exhausting transfusion system, which comprises an inserted plastic funnel, a transfusion pipe, a vent pipe, an exhaust pipe, a gas-liquid separator, a speed regulator and a scalp acupuncture needle. Based on succeeding all functions of the traditional transfusion system, the transfusion system additionally has a function to automatically discharge air entering the transfusion pipe at any position without monitoring and processing. The utility model avoids air embolism and pollution possibly brought in operation, and has the characteristics of safety, economy, facility, easy operation, etc.
Description
This utility model relates to a kind of transfusion device.
Transfusion device is the medical apparatus of clinical treatment consumption maximum, and the general infusion set of Shi Yonging can only be got rid of at the pin place of connecing the air that enters below the dropping funnel in the past, existed the possibility of air embolism, liquid medicine contamination, liquid waste.Present clinical a kind of automatic-exhaust transfusion device (China Patent No.: 91214967.1) that progressively adopts, this automatic-exhaust transfusion device is liquid-gas separator of adjunction and exhaustor on general infusion set, reaches the purpose that automatic discharge enters the transfusion inner air tube.But must be in the stand up position state during liquid-gas separator emptying gas of this transfusion device, can not satisfy clinical situation complicated and changeable.
In order to overcome the deficiency of above transfusion device, the automatic-exhaust transfusion device that a kind of inner air tube of will infusing in each orientation of this utility model design is discharged automatically.
In order to achieve the above object, liquid-gas separator of the present utility model adopts two capsule structures, promptly is made up of external capsule and capsula interna; The capsula interna surface has aperture, and capsula interna is serially connected between exhaustor branch road and the tube for transfusion, and two ends communicate with tube for transfusion and exhaustor branch road respectively; One end of external capsule is connected with the exhaustor branch road with tube for transfusion and communicates, the other end and tube for transfusion be connected to blind spot; Exhaustor one end is connected with threeway with breather, and the other end links to each other with liquid-gas separator external capsule exhaustor branch road with liquid-gas separator capsula interna exhaustor branch road with threeway.
This utility model adopts such scheme, makes in the infusion process and can the air in the tube for transfusion be discharged automatically in each orientation, prevents the generation of air embolism, strengthens the safe coefficient of transfusion patient, improves monitoring efficient.
Fig. 1 is annexation figure of the present utility model.
Below in conjunction with drawing this utility model is implemented to be described further:
This transfusion device comprises direct insertion plastics dropping funnel 1, tube for transfusion 2, tube for transfusion 12, speed regulator 13, scalp acupuncture 14, breather 11, exhaustor 9, threeway 6, threeway 10, exhaustor branch road 7, exhaustor branch road 8, liquid-gas separator capsula interna 4, liquid-gas separator external capsule 3.As shown in Figure 1, liquid-gas separator is made up of capsula interna 4 and external capsule 3.Capsula interna 4 is serially connected between exhaustor branch road 7 and the tube for transfusion 12, two ends communicate with exhaustor branch road 7 and tube for transfusion 12 respectively, capsula interna 4 surfaces have aperture 5, during transfusion, liquid enters tube for transfusion 12 by dropping funnel 1 tube for transfusion 2 external capsules 3 apertures 5 through capsula interna 4, air in the capsula interna 4 is discharged by exhaustor branch road 7, one end of external capsule 3 is connected with exhaustor branch road 8 with tube for transfusion 2 and communicates, the other end and tube for transfusion 12 be connected to blind spot, when liquid-gas separator changes because of the orientation takes place in inclination, air in the external capsule 3 is stopped by blind spot can not advance tube for transfusion 12, air can only be discharged by exhaustor branch road 8, and exhaustor branch road 7 is linked to each other with exhaustor 9 by threeway 6 with exhaustor branch road 8.Exhaustor 9 other ends are connected by threeway 10 with breather 11 and communicate.
Claims (1)
- A kind of automatic-exhaust transfusion device, comprise direct insertion plastics dropping funnel, tube for transfusion, breather, exhaustor, speed regulator, scalp acupuncture, liquid-gas separator, it is characterized in that: liquid-gas separator adopts two capsule structures, promptly form by external capsule (3) and capsula interna (4), capsula interna (4) surface has aperture (5), capsula interna (4) is serially connected between exhaustor branch road (7) and the tube for transfusion (12), and two ends communicate with exhaustor branch road (7) and tube for transfusion (12) respectively; One end of external capsule (3) is connected with exhaustor branch road (8) with tube for transfusion (2) and communicates, the other end and tube for transfusion (12) be connected to blind spot; Breather (11), exhaustor (9) are connected by threeway (10); Exhaustor branch road (7), exhaustor branch road (8) are linked to each other with exhaustor (9) by threeway (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223155 CN2421024Y (en) | 2000-05-30 | 2000-05-30 | Automatic exhausting transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223155 CN2421024Y (en) | 2000-05-30 | 2000-05-30 | Automatic exhausting transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421024Y true CN2421024Y (en) | 2001-02-28 |
Family
ID=33587749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00223155 Expired - Fee Related CN2421024Y (en) | 2000-05-30 | 2000-05-30 | Automatic exhausting transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421024Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301533A (en) * | 2013-07-03 | 2013-09-18 | 李耀强 | Infusion method for infusion bottle |
| CN103301531A (en) * | 2013-07-03 | 2013-09-18 | 李耀强 | Infusion method for infusion bag |
| CN105664294A (en) * | 2013-07-03 | 2016-06-15 | 中山市梵凯科技服务有限公司 | Infusion device with warning device |
-
2000
- 2000-05-30 CN CN 00223155 patent/CN2421024Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301533A (en) * | 2013-07-03 | 2013-09-18 | 李耀强 | Infusion method for infusion bottle |
| CN103301531A (en) * | 2013-07-03 | 2013-09-18 | 李耀强 | Infusion method for infusion bag |
| CN103301533B (en) * | 2013-07-03 | 2015-10-28 | 李耀强 | A kind of infusion bottle infusion set |
| CN103301531B (en) * | 2013-07-03 | 2016-04-20 | 中山市丰申电器有限公司 | A kind of transfusion bag infusion set |
| CN105561441A (en) * | 2013-07-03 | 2016-05-11 | 中山市梵凯科技服务有限公司 | Infusion device |
| CN105664294A (en) * | 2013-07-03 | 2016-06-15 | 中山市梵凯科技服务有限公司 | Infusion device with warning device |
| CN105561441B (en) * | 2013-07-03 | 2018-11-06 | 余丽红 | A kind of infusion device |
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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 |