CN2347605Y - Once-used infusion device - Google Patents
Once-used infusion device Download PDFInfo
- Publication number
- CN2347605Y CN2347605Y CN 98221722 CN98221722U CN2347605Y CN 2347605 Y CN2347605 Y CN 2347605Y CN 98221722 CN98221722 CN 98221722 CN 98221722 U CN98221722 U CN 98221722U CN 2347605 Y CN2347605 Y CN 2347605Y
- Authority
- CN
- China
- Prior art keywords
- filter
- model
- utility
- pipe
- liquid medicine
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an improved disposable infusion device which comprises a plug, an air inlet pipe, a Murphy's drip pipe, a regulator, an infusion pipe, a filter and a scalp needle, wherein, a bolus mouth for liquid medicine is additionally arranged on the infusion pipe between the regulator and the filter. The utility model has the advantages of simple structure, convenient operation, safe use, good reliability and high use value. Dripping liquid medicine and bolus liquid medicine can be totally filtered by the filter, the generation of air bubbles can be effectively controlled by the aseptic technique, and the existing air bubbles can be easily exhausted.
Description
This utility model relates to a kind of improved disposable transfusion device, belongs to medical instruments field.
Existing disposable transfusion device is in use found to have following defective: during needs of patients intravenous injection medicinal liquid, directly inject from scalp acupuncture, medicinal liquid is without filtering direct intravasation, can not guarantee the security reliability of infusing, and repeatedly injects medicine, easily bring bubble into, and operation inconvenience.
It is a kind of simple in structure, easy and simple to handle that the purpose of this utility model is to provide, and medicinal liquid all obtains filtering, and safety and reliability are good, make operation can effectively control the generation of bubble, and can discharge the new disposable transfusion system of trapped air bubble at an easy rate.
This utility model disposable transfusion device comprises plug, air inlet pipe, murphy dropper, actuator, tube for transfusion, filter and scalp acupuncture, adds a medicinal liquid on the tube for transfusion between its actuator and the filter and injects mouth.
In order to guarantee normal transfusion, prevent to pollute that its medicinal liquid is injected mouth and is provided with gag.
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1 structural representation of the present utility model also is an embodiment.
Among the figure: 1 plug, 2 air inlet pipe, 3 murphy droppers, 4 tube for transfusions, 5 actuators, 6 gags, 7 medicinal liquids are injected pipe, 8 filters, 9 scalp acupunctures.
As shown in the figure, this utility model is the improvement to the common disposable transfusion device that is made of plug 1, air inlet pipe 2, murphy dropper 3, actuator 5, tube for transfusion 4, filter 8 and scalp acupuncture 9, mainly be to add a medicinal liquid to inject pipe 7 on the tube for transfusion between actuator 5 and the filter 8, medicinal liquid is injected the mouth of pipe and is provided with gag 6.
During use, in the normal infusion process, need quietly to push away medicine or when being badly in need of pushing away medicine, can close actuator 5 rapidly, open gag 6, push needed medicine with syringe according to change of illness state as the patient.Inject finish after, extract syringe, build gag 6, open actuator 5 and proceed normal infusion.
From this, the utlity model has following advantage:
1, simple in structure, make easily.
2, use the utility model can make required dropping, the liquid of injecting or medicine all pass through filter and effectively filtered, Guaranteed the security reliability of transfusion, the bad reaction of avoiding soup to cause without filtration.
3, use the utility model to avoid repeatedly pulling out, inserting of scalp acupuncture, basically stopped the Bubble formation source, effectively control The generation of bubble. As bubble occurring occasionally, can at an easy rate bubble be injected a mouthful discharge from soup, also needn't pull up the scalp acupuncture place Reason.
4, easy and simple to handle, be beneficial to the sterile working, the use value height.
Claims (2)
1, a kind of new disposable transfusion system comprises plug, air inlet pipe, murphy dropper, actuator, tube for transfusion, filter and scalp acupuncture, it is characterized in that establishing on the tube for transfusion between actuator and the filter medicinal liquid and injects mouth.
2, new disposable transfusion system according to claim 1 is characterized in that medicinal liquid injects mouth and be provided with gag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221722 CN2347605Y (en) | 1998-07-03 | 1998-07-03 | Once-used infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221722 CN2347605Y (en) | 1998-07-03 | 1998-07-03 | Once-used infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347605Y true CN2347605Y (en) | 1999-11-10 |
Family
ID=33973218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98221722 Expired - Fee Related CN2347605Y (en) | 1998-07-03 | 1998-07-03 | Once-used infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2347605Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983158A (en) * | 2016-04-26 | 2016-10-05 | 上海金标生物科技有限公司 | Transfusion control system |
-
1998
- 1998-07-03 CN CN 98221722 patent/CN2347605Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983158A (en) * | 2016-04-26 | 2016-10-05 | 上海金标生物科技有限公司 | Transfusion control system |
| CN105983158B (en) * | 2016-04-26 | 2023-10-20 | 上海金标生物科技有限公司 | Infusion control system |
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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 |