CN2770674Y - 带多路通道的留置针 - Google Patents
带多路通道的留置针 Download PDFInfo
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- CN2770674Y CN2770674Y CN 200420099472 CN200420099472U CN2770674Y CN 2770674 Y CN2770674 Y CN 2770674Y CN 200420099472 CN200420099472 CN 200420099472 CN 200420099472 U CN200420099472 U CN 200420099472U CN 2770674 Y CN2770674 Y CN 2770674Y
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000003814 drug Substances 0.000 abstract description 5
- 210000003462 vein Anatomy 0.000 abstract description 5
- 208000032843 Hemorrhage Diseases 0.000 abstract description 4
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract 5
- 210000001367 artery Anatomy 0.000 abstract 4
- 238000011109 contamination Methods 0.000 abstract 2
- 238000010253 intravenous injection Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001802 infusion Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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Abstract
带多路通道的留置针,属于医疗器械技术领域。在医疗护理工作中,有时既需要快速大量输液,又需要间断地静脉推药,动静脉留置针由于只有一个输液管,反复的针管插上拔下容易造成污染和出血,操作效率低下。该实用新型的技术方案为:侧分支管1与动静脉留置针2连接相通,侧分支管1与三通管3连接相通,动静脉留置针2上设置有定位片4,在三通管3上设置有开关5,在三通管3两端口处套有硅胶套盖6。它的优点是:结构设计合理实用,构思巧妙新颖,动静脉留置针上设置了三通管加药方便,既可输血输液,又可随时加药,使用简单方便,提高了医护人员的工作效率,防止了治疗过程污染和出血。
Description
技术领域:本实用新型涉及医疗器械技术领域,更具体的讲是带多路通道的留置针。
背景技术:在医疗护理工作中,有时既需要快速大量输液,又需要间断地静脉推药,动静脉留置针由于只有一个输液管,反复的针管插上拔下容易造成污染和出血,操作效率低下。
发明内容:为克服上述缺点,本实用新型的目的是设计一种带多路通道的留置针。它的技术方案为:侧分支管1与动静脉留置针2连接相通,侧分支管1与三通管3连接相通,动静脉留置针2上设置有定位片4,在三通管3上设置有开关5,在三通管3两端口处套有硅胶套盖6。该实用新型的优点是:结构设计合理实用,构思巧妙新颖,动静脉留置针上设置了三通管加药方便,既可输血输液,又可随时加药,使用简单方便,提高了医护人员的工作效率,防止了治疗过程污染和出血。
附图说明:该附图为本实用新型结构示意图。附图中:1、侧分支管,2、动静脉留置针,3、三通管,4、定位片,5、开关,6、硅胶套盖。
具体实施方式:侧分支管1与动静脉留置针2连接相通,侧分支管1与三通管3连接相通,动静脉留置针2上设置有定位片4,在三通管3上设置有开关5,在三通管3两端口处套有硅胶套盖6;将定位片4固定在患者皮肤上,动静脉留置针2预留在患者血管内,通过动静脉留置针2和三通管3多路通道可同时向病人输液、推药和输血等。
Claims (1)
1、带多路通道的留置针,其特征是:侧分支管(1)与动静脉留置针(2)连接相通,侧分支管(1)与三通管(3)连接相通,动静脉留置针(2)上设置有定位片(4),在三通管(3)上设置有开关(5),在三通管(3)两端口处套有硅胶套盖(6)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420099472 CN2770674Y (zh) | 2004-12-29 | 2004-12-29 | 带多路通道的留置针 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420099472 CN2770674Y (zh) | 2004-12-29 | 2004-12-29 | 带多路通道的留置针 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770674Y true CN2770674Y (zh) | 2006-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420099472 Expired - Fee Related CN2770674Y (zh) | 2004-12-29 | 2004-12-29 | 带多路通道的留置针 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770674Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933635A (zh) * | 2014-04-17 | 2014-07-23 | 高宏 | 可开关的静脉留置针 |
| CN106334236A (zh) * | 2016-09-28 | 2017-01-18 | 卢蓉 | 采血留置针 |
-
2004
- 2004-12-29 CN CN 200420099472 patent/CN2770674Y/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933635A (zh) * | 2014-04-17 | 2014-07-23 | 高宏 | 可开关的静脉留置针 |
| CN103933635B (zh) * | 2014-04-17 | 2016-06-29 | 高宏 | 可开关的静脉留置针 |
| CN106334236A (zh) * | 2016-09-28 | 2017-01-18 | 卢蓉 | 采血留置针 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |