CN202122736U - Safe Y-shaped intravenous infusion indwelling needle - Google Patents
Safe Y-shaped intravenous infusion indwelling needle Download PDFInfo
- Publication number
- CN202122736U CN202122736U CN2011200317704U CN201120031770U CN202122736U CN 202122736 U CN202122736 U CN 202122736U CN 2011200317704 U CN2011200317704 U CN 2011200317704U CN 201120031770 U CN201120031770 U CN 201120031770U CN 202122736 U CN202122736 U CN 202122736U
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- China
- Prior art keywords
- needle
- safe
- scalp acupuncture
- shaped
- holder
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Abstract
The utility model provides a safe Y-shaped intravenous infusion indwelling needle. The technical scheme of the utility model is that the safe Y-shaped intravenous infusion indwelling needle consists of a heparin cap, an infusion wye, a connecting pipe, a hemostat, a sleeve seat, a sleeve and a needle tube and is characterized in that as a scalp needle wing fixator is arranged between the scalp needle and the heparin cap, the release of a needle caused by the application of an unintended force is prevented. The safe Y-shaped intravenous infusion indwelling needle has the advantages of simple structure as well as simple operation, time saving and labor saving when an infusion operation is carried out on a patient; and unexpected puncture on the patient and medical staff caused by the release of the scalp needle when the heparin cap is connected with the scalp needle is avoided, so that potential safety hazard is avoided.
Description
Technical field
This utility model belongs to the medical instruments technical field, is a kind of safe Y type venous transfusion remaining needle specifically.
Background technology
At present; Employed clinically remaining needle mainly is made up of needle body, needle stand and plug; This remaining needle all need be extracted plug when injecting each time, the easy like this blood that causes refluxes, and operation very bothers, wastes time and energy; And cause scalp acupuncture to come off easily patient and medical worker are caused the accident of stabbing, working to the medical worker has increased difficulty.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, and is easy to install and use, can not cause the novel remaining needle that blood refluxes and scalp acupuncture comes off.
The technical scheme of this utility model is: comprise shrink film sleeve pipe, calparine cap, self-locking circular cone connector, helmet, transfusion threeway, PVC flexible pipe, tongs, Paracentesis needle holder, Injector Bushing base, haemostat, puncture needle, puncture guiding adapter sleeve, remaining needle sleeve pipe, remaining needle sheath, self-locking circular cone connector, scalp acupuncture pin wing holder.It is characterized in that, on calparine cap, increased scalp acupuncture pin wing holder and self-locking circular cone connector, the scalp acupuncture pin wing is put into the holder recess, utilize spiral principle to lock the scalp acupuncture pin wing.
This utility model has increased on original remaining needle basis and has solved scalp acupuncture pin wing holder and self-locking circular cone connector, when injection, causes scalp acupuncture to come off easily patient and medical worker are caused the accident of stabbing, and working to the medical worker has alleviated difficulty.
Description of drawings
Fig. 1 is the overall schematic of this utility model
The specific embodiment
Comprise shrink film sleeve pipe (1), calparine cap (2), self-locking circular cone connector (3), helmet (4), transfusion threeway (5), PVC flexible pipe (6), tongs (7), Paracentesis needle holder (8), Injector Bushing base (9), haemostat (10), puncture needle (11), puncture guiding adapter sleeve (12), remaining needle sleeve pipe (13), remaining needle sheath (14), self-locking circular cone connector (15), scalp acupuncture pin wing holder (16).It is characterized in that, on calparine cap, increasing scalp acupuncture pin wing holder and self-locking circular cone connector.When injecting to patient, scalp acupuncture inserts calparine cap (2) the pin wing to anticlockwise, puts scalp acupuncture pin wing holder (16) recess into, and self-locking circular cone connector (15) is to right rotation, and locked scalp acupuncture gets final product.
Claims (1)
1. safe Y type venous transfusion remaining needle; Comprise shrink film sleeve pipe (1), calparine cap (2), self-locking circular cone connector (3), helmet (4), transfusion threeway (5), PVC flexible pipe (6), tongs (7), Paracentesis needle holder (8), Injector Bushing base (9), haemostat (10), puncture needle (11), puncture guiding adapter sleeve (12), remaining needle sleeve pipe (13), remaining needle sheath (14), self-locking circular cone connector (15), scalp acupuncture pin wing holder (16); Its characteristic exists: increased scalp acupuncture pin wing holder and self-locking circular cone connector on the calparine cap; The scalp acupuncture pin wing is put into the holder recess, utilizes spiral principle to lock the scalp acupuncture pin wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200317704U CN202122736U (en) | 2011-01-26 | 2011-01-26 | Safe Y-shaped intravenous infusion indwelling needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200317704U CN202122736U (en) | 2011-01-26 | 2011-01-26 | Safe Y-shaped intravenous infusion indwelling needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202122736U true CN202122736U (en) | 2012-01-25 |
Family
ID=45485811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200317704U Expired - Fee Related CN202122736U (en) | 2011-01-26 | 2011-01-26 | Safe Y-shaped intravenous infusion indwelling needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202122736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330965A (en) * | 2013-03-25 | 2013-10-02 | 南通恒泰医疗器材有限公司 | Disposable peripheral cannula infusion device |
-
2011
- 2011-01-26 CN CN2011200317704U patent/CN202122736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330965A (en) * | 2013-03-25 | 2013-10-02 | 南通恒泰医疗器材有限公司 | Disposable peripheral cannula infusion device |
| CN103330965B (en) * | 2013-03-25 | 2015-08-05 | 南通恒泰医疗器材有限公司 | A kind of single use periphery cannula infusion device |
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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: 20120125 Termination date: 20140126 |