CN202027978U - Blood-returning resistant infusion set - Google Patents
Blood-returning resistant infusion set Download PDFInfo
- Publication number
- CN202027978U CN202027978U CN201120070210XU CN201120070210U CN202027978U CN 202027978 U CN202027978 U CN 202027978U CN 201120070210X U CN201120070210X U CN 201120070210XU CN 201120070210 U CN201120070210 U CN 201120070210U CN 202027978 U CN202027978 U CN 202027978U
- Authority
- CN
- China
- Prior art keywords
- blood
- returning
- hose
- tube
- transfusion
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 13
- 241000521257 Hydrops Species 0.000 claims description 10
- 206010030113 Oedema Diseases 0.000 claims description 10
- 239000008280 blood Substances 0.000 claims description 7
- 210000004369 blood Anatomy 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a blood-returning resistant infusion set, which comprises a plug, an infusion tube, a liquid storing tank, a flow controlling valve, a hose and a needle head. One end of the infusion tube is provided with the plug, and the other end of the infusion tube is connected with the hose. The needle head is arranged on one end of the hose, and the liquid storing tank is arranged at the upper portion of the infusion tube. The flow controlling valve is arranged at the lower portion of the liquid storing tank, and a check valve is arranged on the hose. The blood-returning resistant infusion set has the advantages of being simple in structure, safe and reliable, greatly protecting the personal safety of patients and lowering working difficulty of medical staff.
Description
Technical field
This utility model relates to a kind of transfusion device, is specifically related to a kind of blood return preventing infusion device.
Background technology
At present the transfusion device that uses of hospital is generally fairly simple, causes the generation of blood back phenomenon latter stage because in time do not extract transfusion device through regular meeting in transfusion, has jeopardized patient's personal safety greatly, has also increased medical personnel's working strength simultaneously.
The utility model content
For solving the deficiencies in the prior art, this utility model provides a kind of blood return preventing infusion device.
Technical solution adopted in the utility model is: a kind of blood return preventing infusion device, comprise plug, tube for transfusion, hydrops jar, flow control valve, flexible pipe, syringe needle, one end of tube for transfusion is a plug, the other end links to each other with flexible pipe, one end of flexible pipe is a syringe needle, the top of tube for transfusion is provided with the hydrops jar, and the below of hydrops jar is provided with flow control valve, is provided with check-valves on flexible pipe.
The beneficial effects of the utility model are: simple in structure, safe and reliable, guaranteed patient's personal safety greatly, and reduced medical personnel's work difficulty.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Wherein: 1 plug, 2 tube for transfusions, 3 hydrops jars, 4 flow control valves, 5 flexible pipes, 6 syringe needles, 7 check-valves.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of blood return preventing infusion device, comprise plug 1, tube for transfusion 2, hydrops jar 3, flow control valve 4, flexible pipe 5, syringe needle 6, one end of tube for transfusion 2 is a plug 1, the other end links to each other with flexible pipe 5, and an end of flexible pipe 5 is a syringe needle 6, and the top of tube for transfusion 2 is provided with hydrops jar 3, the below of hydrops jar 3 is provided with flow control valve 4, is provided with check-valves 7 on flexible pipe 5.
Claims (1)
1. blood return preventing infusion device, comprise plug, tube for transfusion, hydrops jar, flow control valve, flexible pipe, syringe needle, one end of tube for transfusion is a plug, the other end links to each other with flexible pipe, one end of flexible pipe is a syringe needle, the top of tube for transfusion is provided with the hydrops jar, and the below of hydrops jar is provided with flow control valve, it is characterized in that being provided with on flexible pipe check-valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120070210XU CN202027978U (en) | 2011-03-17 | 2011-03-17 | Blood-returning resistant infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120070210XU CN202027978U (en) | 2011-03-17 | 2011-03-17 | Blood-returning resistant infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027978U true CN202027978U (en) | 2011-11-09 |
Family
ID=44890294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120070210XU Expired - Fee Related CN202027978U (en) | 2011-03-17 | 2011-03-17 | Blood-returning resistant infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027978U (en) |
-
2011
- 2011-03-17 CN CN201120070210XU patent/CN202027978U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140317 |