CN2526011Y - Disposable transfusion system - Google Patents
Disposable transfusion system Download PDFInfo
- Publication number
- CN2526011Y CN2526011Y CN 02212415 CN02212415U CN2526011Y CN 2526011 Y CN2526011 Y CN 2526011Y CN 02212415 CN02212415 CN 02212415 CN 02212415 U CN02212415 U CN 02212415U CN 2526011 Y CN2526011 Y CN 2526011Y
- Authority
- CN
- China
- Prior art keywords
- syringe needle
- needle
- assistant
- main
- infusion
- 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 discloses a new disposable infusion pressurizer. Based on the structure of the prior disposable infusion pressurizer, the utility model is designed the one front side of the main needle which is inserted into the liquid medicine to be a protruded stab structure. The protruded stab is partially connected with the main needle; a fracture trough is arranged on the infusion pipe at the rear end of the main needle. The one side of the front end of the assistant needle is also a protruded stab structure which is also in partially connected with the assistant needle; a buckle which is in plug connection with the infusion pipe is positioned at the rear end of the assistant needle. The utility model has novel conception and reasonable design. The protruded stab structures which at one front side of the main and the assistant needles enable the infusion apparatus to be destroyed after being used, truly realizing the one-off; and the reuse of the used infusion apparatus is eliminated, and the infusion apparatus is assured to be safe. The assistant needle effectively meets the demand that the patient need different liquid medicine, preventing the waste.
Description
Technical field:
This utility model belongs to medical instruments field, and what relate generally to is a kind of new disposable transfusion system.
Background technology:
At present, the clinical disposable transfusion device that widely uses is easy to use with it, performance is safe and reliable and be subjected to patient's favor.But because it does not have the destructive function, cause the used disposable transfusion device of part to be sold use once more, bring great harm to the patient by illegal businessman.
Technology contents:
The purpose of this utility model promptly produces thus, proposes a kind of new disposable transfusion system.This transfusion device promptly receives damage after using, and plays nonrecoverable purpose.
For achieving the above object, this utility model is achieved through the following technical solutions: it is on the architecture basics of existing disposable transfusion device, the anterior side of inserting in the medicinal liquid of main syringe needle is designed to protruding thorn structure, this protruding thorn is connected with main syringe needle is only local, is provided with snap slot on the tube for transfusion of main syringe needle rear end; The anterior side of the secondary syringe needle of configuration also is protruding thorn structure, and this protruding thorn is connected with secondary syringe needle is also only local, and the rear end of secondary syringe needle is provided with the buckle with the tube for transfusion socket connection.
This utility model design is unique, reasonable in design.After can making transfusion device use, its protruding thorn structure in the anterior side design of major and minor syringe needle promptly receives damage, really play disposable purpose, stop the possibility that the disposable transfusion device after the use is used once more, guaranteed the safety in utilization of transfusion device.The secondary syringe needle of configuration efficiently solves the instructions for use of the defeated different medicinal liquids of same transfusion outpatient, has avoided wasting phenomenon.
Description of drawings:
This utility model has following accompanying drawing:
Accompanying drawing 1 is this utility model master needle head structure sketch map.
Accompanying drawing 2 is the secondary needle head structure sketch map of this utility model.
Among the figure, 1-master's syringe needle, the protruding thorn of 2-, the 3-snap slot, the secondary syringe needle of 4-, 5-connects buckle, 6-tube for transfusion.
The specific embodiment:
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in Figure 1, present embodiment is on the architecture basics of existing disposable transfusion device, and front portion one side of inserting the main syringe needle 1 in the medicinal liquid is designed to protruding thorn 2 structures, and this protruding thorn 2 is connected with main syringe needle 1 is only local, and major part is
Type disconnects.Its objective is in the process of extracting main syringe needle 1 syringe needle to be destructed partially, play disposable purpose by these protruding thorn 2 structures.For avoiding same transfusion outpatient when failing different medicinal liquid, to need cause the drawback of unnecessary waste with a plurality of transfusion devices, on main syringe needle 1 back-connected tube for transfusion 6, be provided with snap slot 3, the tube for transfusion part fractures at the position thus.Secondary syringe needle 4 anterior sides of configuration also are designed to protruding thorn 2 structures in addition, and these protruding thorn 2 structures are connected with secondary syringe needle 4 is also only local, and major part also is
Type disconnects.Rearward end at secondary syringe needle 4 is provided with and can inserts the buckle 5 that is connected with the tube for transfusion 6 after fractureing, and it is broken that this connects buckle 5.Present embodiment in use, the main syringe needle 1 of disposable transfusion device is inserted behind the medicinal liquid routinely infusion method to be manipulated, after first bottle liquid medicine is totally lost, when needing to change second bottle liquid medicine, after the back-connected tube for transfusion 6 of main syringe needle fractureed from snap slot 3, again secondary syringe needle 4 is inserted in second bottle liquid medicine, then tube for transfusion 6 parts that fracture are connected with buckle 5 sockets that are connected of secondary syringe needle 4 rear ends.Owing to connect the bottom jag of buckle, and the bottom is to the both sides projection, thereby after it inserted in tube for transfusion 6, the elastic force of self can make it securely be stuck in the tube for transfusion 6, can not take out.After second bottle liquid medicine is totally lost, again another secondary syringe needle 4 is inserted in the 3rd bottle liquid medicine, the tube for transfusion 6 that is connected with secondary syringe needle 4 is continued to use together with connecting the lower end of being inserted in secondary syringe needle 4 after buckle 5 fractures again, till medicinal liquid is totally lost.
Claims (2)
1, a kind of new disposable transfusion system, it is characterized in that: front portion one side of the main syringe needle (1) of described disposable transfusion device is designed to protruding thorn (2) structure, this protruding thorn structure is connected with main syringe needle (1) is only local, and the tube for transfusion (6) of main syringe needle rear end is provided with snap slot (3); The anterior side of secondary syringe needle (4) of configuration also is provided with protruding thorn (2) structure, this protruding thorn and secondary syringe needle (4) also only the part be connected, be provided with in the rear end of secondary syringe needle (4) with the tube for transfusion socket connection be connected buckle (5).
2, new disposable transfusion system according to claim 1 is characterized in that: described main syringe needle (1), the anterior protruding thorn (2) that is provided with of secondary syringe needle (4) all are with it
Type disconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212415 CN2526011Y (en) | 2002-01-23 | 2002-01-23 | Disposable transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212415 CN2526011Y (en) | 2002-01-23 | 2002-01-23 | Disposable transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526011Y true CN2526011Y (en) | 2002-12-18 |
Family
ID=33692097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02212415 Expired - Fee Related CN2526011Y (en) | 2002-01-23 | 2002-01-23 | Disposable transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526011Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785890A (en) * | 2010-03-19 | 2010-07-28 | 蔡桂芳 | Disposable transfusion puncture outfit with two-way valve function and method thereof |
| CN101185784B (en) * | 2007-12-05 | 2010-09-22 | 丛勇滋 | Needle for inserting bottle |
-
2002
- 2002-01-23 CN CN 02212415 patent/CN2526011Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185784B (en) * | 2007-12-05 | 2010-09-22 | 丛勇滋 | Needle for inserting bottle |
| CN101785890A (en) * | 2010-03-19 | 2010-07-28 | 蔡桂芳 | Disposable transfusion puncture outfit with two-way valve function and method thereof |
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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 |