Disposable syringe
A disposable and syringe technology, applied in the direction of infusion sets, syringes, etc., can solve the problem of not being able to withdraw the needle body
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0061] As shown in Figure 3 and Figure 4, the first preferred embodiment of the disposable syringe of the present invention includes a syringe body 2, a positioning seat 3, a needle set 4, a push rod 5, an arrow pin 6, and a compression spring 7 and a limit piece 8.
[0062] The syringe body 2 has a tube wall 23 surrounding an axis X and defining a small-diameter section 21 and a large-diameter section 22 . The pipe wall 23 has an outlet end 231 adjacent to the small aperture section 21, an inlet end 232 adjacent to the large aperture section 22, an annular groove 234 formed on an inner surface 230 and extending from the large aperture section 22 toward the small aperture section 21 , a shoulder 235 defined between the small aperture section 21 and the annular groove 234, a positioning protrusion ring 238 formed on the inner surface 230 of the large aperture section 22 and adjacent to the small aperture section 21, and a positioning protrusion ring 238 formed on the inner surf...
PUM

Abstract
Description
Claims
Application Information

- R&D
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com