CN1233427C - 安全针筒 - Google Patents
安全针筒 Download PDFInfo
- Publication number
- CN1233427C CN1233427C CN 03104304 CN03104304A CN1233427C CN 1233427 C CN1233427 C CN 1233427C CN 03104304 CN03104304 CN 03104304 CN 03104304 A CN03104304 A CN 03104304A CN 1233427 C CN1233427 C CN 1233427C
- Authority
- CN
- China
- Prior art keywords
- inner barrel
- cylinder body
- outer cylinder
- needle stand
- obturator
- 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
Links
Images
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03104304 CN1233427C (zh) | 2003-01-30 | 2003-01-30 | 安全针筒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03104304 CN1233427C (zh) | 2003-01-30 | 2003-01-30 | 安全针筒 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1520891A CN1520891A (zh) | 2004-08-18 |
CN1233427C true CN1233427C (zh) | 2005-12-28 |
Family
ID=34282200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03104304 Expired - Fee Related CN1233427C (zh) | 2003-01-30 | 2003-01-30 | 安全针筒 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1233427C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104922769B (zh) * | 2015-06-23 | 2017-09-15 | 中国人民解放军第四军医大学 | 可调控进针深度的负压注射器 |
US20210330886A1 (en) * | 2017-07-14 | 2021-10-28 | Chih-Hua HUNG | Safety syringe |
-
2003
- 2003-01-30 CN CN 03104304 patent/CN1233427C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1520891A (zh) | 2004-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WANG ZHIMING; ZENG XIXUN; LI BOLIANG; ZHUANG JUNJ Free format text: FORMER OWNER: YANG ZHONGYU Effective date: 20080307 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080307 Address after: No. 62, No. two, No. 62, Yi two road, Keelung, Taiwan Co-patentee after: Zeng Xixun Patentee after: Wang Zhi Ming Co-patentee after: Li Boliang Co-patentee after: Zhuang Junjie Address before: Neihu district in Taiwan city of Taipei province Gangqian Road No. 105 3 floor Patentee before: Yang Zhongyu |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051228 Termination date: 20170130 |