CN2812950Y - Disposable medical infusion device - Google Patents
Disposable medical infusion device Download PDFInfo
- Publication number
- CN2812950Y CN2812950Y CN 200520086217 CN200520086217U CN2812950Y CN 2812950 Y CN2812950 Y CN 2812950Y CN 200520086217 CN200520086217 CN 200520086217 CN 200520086217 U CN200520086217 U CN 200520086217U CN 2812950 Y CN2812950 Y CN 2812950Y
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- Prior art keywords
- filter
- utility
- model
- liquid flow
- injection
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a disposable medical infusion device which is composed of a Murphy's dripping pipe, an infusion guiding pipe, a liquid flow quantity regulator, a filter, a joint and a needle head. The utility model is characterized in that an inserting type joint injection filling opening is arranged in the infusion guiding pipe between the liquid flow quantity regulator and the filter. Because the inserting type joint injection filling opening is arranged in the infusion guiding pipe between the liquid flow quantity regulator and the filter by the utility model, vein injection enters a body by the injection filling opening and the filtration of the filter. The utility model effectively prevents the occurrence that insoluble substances in the vein injection intrudes into the body, and can be widely used for clinic, and can be widely used for clinic.
Description
Technical field this utility model belongs to the care appliance technical field, relates to a kind of improvement of Dispoable medical transfusion device.
The Dispoable medical transfusion device of background technology prior art is provided with a joint between filter and transfusion catheter lower end syringe needle, when needing to carry out intravenous injection in infusion process, medicinal liquid pushes from joint.The transfusion device of this structure, intravenous injection medicinal liquid can not get filtering, and very easily the insoluble substance in the medicinal liquid are directly pushed body, cause the complication of infusing.
The summary of the invention the technical problems to be solved in the utility model is, when in infusion process, needing to carry out intravenous injection, the intravenous injection medicinal liquid can not get filtering and makes the insoluble substance in the medicinal liquid directly push technical problems such as body, thereby a kind of Dispoable medical transfusion device is provided.
For solving the problems of the technologies described above, the technical scheme of this use new disposable medical Transfusion device is to improve realization on the basis of existing technology: it is made of Murphy's burette, transfusion catheter, fluid flow regulator, filter, joint, syringe needle, in the transfusion catheter between fluid flow regulator and filter, a bayonet joint injection liquid inlet is set, in infusion process, when needing the intravenous injection medicinal liquid, injection liquid is by the injection liquid inlet, and the process filter enters body.
This utility model is because in the transfusion catheter between fluid flow regulator and filter, plug-in type joint injection liquid inlet is set, make the intravenous injection medicinal liquid by the injection liquid inlet, and filter through filter and to enter body again, prevented that effectively insoluble substance in the intravenous injection medicinal liquid from invading the generation of body.
Appended drawings is this utility model structural representation.
Specific embodiment this utility model comprises Murphy's burette 1, fluid flow regulator 2, rubber tube 4, filter 5, joint 6, syringe needle 7, connect by transfusion catheter 3 successively and form, in the transfusion catheter 3 between fluid flow regulator 2 and filter 5, be provided with a bayonet joint injection liquid inlet 8.
Claims (1)
1, a kind of Dispoable medical transfusion device, it is made of Murphy's burette, transfusion catheter, fluid flow regulator, filter, joint, syringe needle, it is characterized in that in the transfusion catheter between fluid flow regulator and filter, a bayonet joint injection liquid inlet is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086217 CN2812950Y (en) | 2005-08-18 | 2005-08-18 | Disposable medical infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086217 CN2812950Y (en) | 2005-08-18 | 2005-08-18 | Disposable medical infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2812950Y true CN2812950Y (en) | 2006-09-06 |
Family
ID=36948034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520086217 Expired - Fee Related CN2812950Y (en) | 2005-08-18 | 2005-08-18 | Disposable medical infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2812950Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002262A (en) * | 2015-07-08 | 2015-10-28 | 北京亦庄国际诊断试剂技术有限公司 | Purified water microbe detection water getting apparatus |
-
2005
- 2005-08-18 CN CN 200520086217 patent/CN2812950Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002262A (en) * | 2015-07-08 | 2015-10-28 | 北京亦庄国际诊断试剂技术有限公司 | Purified water microbe detection water getting apparatus |
| CN105002262B (en) * | 2015-07-08 | 2018-04-03 | 北京亦庄国际诊断试剂技术有限公司 | A kind of purified water microorganism detection water fetching 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 |