CN201208431Y - Dropout prevention device of infusion device drainage needle head - Google Patents
Dropout prevention device of infusion device drainage needle head Download PDFInfo
- Publication number
- CN201208431Y CN201208431Y CNU2008200983563U CN200820098356U CN201208431Y CN 201208431 Y CN201208431 Y CN 201208431Y CN U2008200983563 U CNU2008200983563 U CN U2008200983563U CN 200820098356 U CN200820098356 U CN 200820098356U CN 201208431 Y CN201208431 Y CN 201208431Y
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- CN
- China
- Prior art keywords
- syringe needle
- belt body
- infusion bottle
- flexible belt
- bag
- 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 an anti-shedding device of a drainage needle head of an infusion set, the anti-shedding device comprises a flexible belt body, one end of the flexible belt body is fixedly connected with the drainage needle head, and the other end is fixedly connected with an infusion bottle or a bag, thereby realizing the relative fixed connection of the infusion bottle (bag) and the infusion set and playing the effect of preventing the shedding of the needle head; the device has simple and convenient use, good anti-shedding effect and low manufacturing cost, thereby being applicable to large-scale manufacture and use.
Description
Technical field
This utility model relates to a kind of medical apparatus, particularly a kind of transfusion device drain syringe needle anti-drop device.
Background technology
In present infusion process, be that direct drain syringe needle with transfusion device thrusts in the rubber stopper of infusion bottle (bag), finish UNICOM between the two, owing to there is not fixture to fix, syringe needle occurring through regular meeting skids off in rubber stopper, thereby cause a series of adverse consequences, as: patient interrupted; Pollute the liquid of venous transfusion; Increase the risk of liquid contamination and air admission blood vessel; Cause patient's fear, increase patient's burden at heart; Cause doctor-patient dispute; Increase workload of medical worker or the like.
On the market, do not occur special product as yet and solve this problem, therefore need a kind of like this product, can realize the relative fixed between infusion bottle (bag) and the transfusion device, prevent disengaging between the two, and easy to use, and slip-off preventing is effective, low cost of manufacture can be made and use on a large scale.
The utility model content
In view of this, the purpose of this utility model provides a kind of transfusion device drain syringe needle anti-drop device, can prevent the disengaging between transfusion device and the infusion bottle (bag), and it is easy to use, slip-off preventing is effective, and low cost of manufacture can be made and use on a large scale.
This utility model relates to a kind of transfusion device drain syringe needle anti-drop device, includes flexible belt body, and an end of flexible belt body is fixedlyed connected with the drain syringe needle, and the other end is fixedlyed connected with infusion bottle or bag.
Further, described flexible belt body and infusion bottle or the bag end that is connected turns to ring-type, is enclosed within infusion bottle or bag cervical region, and to overlap the place fixedly connected by elasticity card I cyclic;
Further, described flexible belt body is fixedlyed connected with the drain syringe needle by elasticity card II, and the clamping face of described elasticity card II is provided with the groove with the profiling of drain syringe needle cross section.
The beneficial effects of the utility model are: the end by flexible belt body is fixedlyed connected with the drain syringe needle, and the other end is fixedlyed connected with infusion bottle or bag, realizes relative fixed between the two, and is simple in structure, easy to operate; The flexible belt body end that is connected with infusion bottle (bag) turns to ring-type, is enclosed within infusion bottle or bag cervical region, thisly fetches ways of connecting between realization and the infusion bottle (bag) by cover, good reliability, safe, and be fixed by flexible card at the cyclic place of overlapping, convenient adjustable; This utility model low cost of manufacture, good anti-drop effect can realize large-scale the manufacturing and use.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1 is this utility model structural representation;
Fig. 2 is an elasticity card II structural representation.
The specific embodiment
Fig. 1 is this utility model structural representation; Fig. 2 is the fixation clamp sketch map; As shown in Figure 1: flexible belt body 1 end that is connected with infusion bottle turns to ring-type, is enclosed within the infusion bottle cervical region, and to overlap the place fixedly connected by elasticity card I2 cyclic; Flexible belt body 1 is fixedlyed connected with the drain syringe needle by elasticity card II3, and the clamping face of described elasticity card II3 is provided with the groove 31 with the profiling of drain syringe needle cross section.
During use, the annular aperture of one end of flexible belt body 1 is inserted in the cervical region of infusion bottle, fixes and adjust the size of annular aperture, make the flexible belt body 1 can firm being socketed on the infusion bottle by elasticity card I2, thereby finish the steady job between infusion bottle and the transfusion device, prevent disengaging between the two.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although this utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. transfusion device drain syringe needle anti-drop device, it is characterized in that: include flexible belt body (1), an end of flexible belt body (1) is fixedlyed connected with the drain syringe needle, and the other end is fixedlyed connected with infusion bottle or bag.
2. transfusion device drain syringe needle anti-drop device according to claim 1 is characterized in that: described flexible belt body and infusion bottle or the bag end that is connected turns to ring-type, is enclosed within infusion bottle or bag cervical region, and to overlap the place fixedly connected by elasticity card I (2) cyclic.
3. transfusion device drain syringe needle anti-drop device according to claim 1 and 2, it is characterized in that: described flexible belt body (1) is fixedlyed connected with the drain syringe needle by elasticity card II (3), and the clamping face of described elasticity card II (3) is provided with the groove (31) with the profiling of drain syringe needle cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200983563U CN201208431Y (en) | 2008-05-22 | 2008-05-22 | Dropout prevention device of infusion device drainage needle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200983563U CN201208431Y (en) | 2008-05-22 | 2008-05-22 | Dropout prevention device of infusion device drainage needle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208431Y true CN201208431Y (en) | 2009-03-18 |
Family
ID=40479156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200983563U Expired - Fee Related CN201208431Y (en) | 2008-05-22 | 2008-05-22 | Dropout prevention device of infusion device drainage needle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208431Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836476A (en) * | 2012-09-05 | 2012-12-26 | 洛阳市中心医院 | Anti-release protecting sleeve of trocar |
| CN103495225A (en) * | 2013-10-17 | 2014-01-08 | 山东省立医院 | Infusion bag |
| CN104971395A (en) * | 2015-06-24 | 2015-10-14 | 山东省千佛山医院 | Disposable syringe accessory |
-
2008
- 2008-05-22 CN CNU2008200983563U patent/CN201208431Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836476A (en) * | 2012-09-05 | 2012-12-26 | 洛阳市中心医院 | Anti-release protecting sleeve of trocar |
| CN103495225A (en) * | 2013-10-17 | 2014-01-08 | 山东省立医院 | Infusion bag |
| CN104971395A (en) * | 2015-06-24 | 2015-10-14 | 山东省千佛山医院 | Disposable syringe accessory |
| CN104971395B (en) * | 2015-06-24 | 2018-04-06 | 山东省千佛山医院 | Disposable syringe annex |
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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: 20090318 |