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

Throw-away anaesthetic safety injection work drum

A safe injection and anesthetic technology, applied in the field of medical equipment, can solve the problems of easily stabbing the fingers of medical staff, high cost, and inability to discard them, so as to prevent infection caused by careless disinfection

Inactive Publication Date: 2010-10-06
林辉铭 +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] According to the traditional anesthetic injection syringe, although the material of the injection syringe is very good in design, it is designed to be used with the special stainless steel syringe in the current medical equipment, and the stainless steel syringe is expensive due to its high cost. , cannot be discarded after use, so it usually needs to be disinfected and reused after use. Once the disinfection is not complete, it will cause the risk of bacterial infection
Also, the needle at the front end of the anesthetic injection syringe is a double-ended needle. Usually, after use, the double-ended needle needs to be removed from the front end of the stainless steel syringe and then the stainless steel syringe is sterilized. It is easy to puncture the fingers of medical staff, which will also cause the risk of bacterial infection

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
  • Throw-away anaesthetic safety injection work drum
  • Throw-away anaesthetic safety injection work drum
  • Throw-away anaesthetic safety injection work drum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] First of all, please refer to the first embodiment shown in Figures 1-4, which is the first embodiment of the disposable anesthetic safety injection syringe of the present invention, which mainly consists of a syringe 10 containing a handle 12, a push rod 20, and a safety protection Sleeve 30, a needle 40 and a medicament tube 50 constitute, wherein, this medicament tube 50 is the glass circular tube body of the standard diameter of traditional formulating specification, and its one end is the closed end 51 that is closed by soft material, and the other end Then it is a piston 52 that can move longitudinally in the medicine tube 50, and the injection medicine is accommodated between the piston 52 and the closed end 51 of the medicine tube 50;

[0033] The syringe 10 is a longitudinal plastic hollow cylinder, and the interior of the syringe 10 has an accommodating space 11 for accommodating the medicine tube 50 therein, and the rear end 13 of the syringe 10 has a male threa...

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

This invention relates to a safety injection syringe for discarded anaesthetics characterizing that all components of the syringe are made of plastic, the pinhead draws back into the safety protecting sleeve to be blocked after use and all the components can be discarded at once, it's not necessary to be disinfected and used.

Description

technical field [0001] The invention relates to a disposable anesthetic safety injection syringe, which belongs to the technical field of medical equipment, in particular to a disposable safety injection syringe with a safety protection sleeve. Background technique [0002] According to the traditional anesthetic injection syringe, although the material of the injection syringe is very good in design, it is designed to be used with the special stainless steel syringe in the current medical equipment, and the stainless steel syringe is expensive due to its high cost. , cannot be discarded after use, so it usually needs to be sterilized and then reused after use. Once the disinfection is not complete, it will cause the risk of bacterial infection. Also, the needle at the front end of the anesthetic injection syringe is a double-ended needle. Usually, after use, the double-ended needle needs to be removed from the front end of the stainless steel syringe and then the stainless ...

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 Patents(China)
IPC IPC(8): A61M5/315A61M5/31A61M5/50
CPCA61M5/24A61M2005/3139A61M5/3243
Inventor 汪贤宗
Owner 林辉铭
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