Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Syringe gripper capable of preventing contamination of medicine dispensing

A technology of syringes and holders, applied in the field of syringe holders, which can solve problems such as medical safety hazards, contamination of medicinal liquid, and endangering the lives of patients, and achieve low cost of use, increase labor intensity, and prevent the risk of medicinal liquid contamination Effect

Inactive Publication Date: 2017-05-31
李建国
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the dispensing syringes commonly used in hospitals are ordinary syringes. During operation, the medical staff pushes and pulls the piston through the needle plug of the syringe to move, so as to realize operations such as suctioning and mixing the medicinal liquid. Fingers will touch the needle plug during operations such as suctioning and mixing liquid medicine, which may cause contamination of the liquid medicine, which may easily cause cross-contamination, which may lead to pyrogenic infusion reactions, endangering the life safety of patients and causing serious medical safety. Hidden danger

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Syringe gripper capable of preventing contamination of medicine dispensing
  • Syringe gripper capable of preventing contamination of medicine dispensing
  • Syringe gripper capable of preventing contamination of medicine dispensing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] exist figure 1 Among them, the syringe fixing mouth (1) is locked with the syringe needle protrusion (9) and the syringe barrel (10) respectively, the pintle fixing mouth (2) and the syringe pintle (8) are locked, the syringe fixing mouth (1 ) and the pintle fixing mouth (2) is the same as the gap between the syringe pintle (8) and the syringe barrel protrusion (9) when the syringe pintle (8) returns to its original position.

[0013] exist figure 2 In the shown embodiment, when the syringe needle (12) is pierced into the infusion bottle or medicine bottle and the needle tip is kept in the liquid level, the operator holds the fixed handle (4) with one hand and pulls the movable handle (5) upwards , the syringe pintle (8) is lifted under the action of the lifting rod (3) connected to the movable handle (5) through the pintle fixed mouth (2), and the syringe piston (11) is lifted up synchronously, and the infusion bottle or medicine The medicinal liquid in the bottle i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a syringe gripper capable of preventing contamination of medicine dispensing. The syringe gripper capable of preventing the contamination of medicine dispensing is matched with an existing disposable syringe and consists of needle cylinder fixing nozzles, a pintle fixing nozzle, a lifting rod, a fixed handle, a free handle, a spring and a gripper body. The pintle of the syringe is locked temporarily by the fixed nozzle of the pintle located at the top of the gripper body, then a syringe needle cylinder bulge and a syringe needle cylinder are respectively locked temporarily by taking advantage of the two needle cylinder fixing nozzles located in the middle of the gripper body, when the free handle is pulled, the pintle of the syringe is lifted by the effect of a lifting rod which is formed by the connection of the fixed nozzle of the pintle and the free handle to achieve the suction of liquid; when the free handle is loosened, the pintle of the syringe is lowered under the action of the spring to complete the bolus injection of the liquid. Fingers of an operator will not touch the pintle during the operation, so that the liquid contamination risk can be effectively prevented during the configuration of the intravenous infusion, the triggered pyrogenic transfusion response and the hidden medical security danger which endangers the life safety of patients are resolved.

Description

[0001] Technical field [0002] The invention relates to a syringe holder capable of preventing drug dispensing pollution during intravenous infusion in the medical and health industry. Background technique [0003] At present, the dispensing syringes commonly used in hospitals are ordinary syringes. During operation, the medical staff pushes and pulls the plunger to move the syringe needle to realize operations such as suctioning and mixing the medicinal liquid. During operations such as suctioning and mixing medicinal liquids, fingers will touch the needle plug, and there is a possibility that the medicinal liquid may be contaminated, which may easily cause cross-contamination, and then cause pyrogenic infusion reactions, endangering the lives of patients and causing serious medical safety. Hidden danger. Contents of the invention [0004] In order to overcome the above-mentioned risks and deficiencies in the existing intravenous infusion preparation process, the present ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/20
CPCA61J1/2096A61J1/2003
Inventor 李建国祁晓兰
Owner 李建国
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com