CN102688531B - 输液器、输血器、注射器或溶药器用单向进气结构 - Google Patents
输液器、输血器、注射器或溶药器用单向进气结构 Download PDFInfo
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- CN102688531B CN102688531B CN2012101879483A CN201210187948A CN102688531B CN 102688531 B CN102688531 B CN 102688531B CN 2012101879483 A CN2012101879483 A CN 2012101879483A CN 201210187948 A CN201210187948 A CN 201210187948A CN 102688531 B CN102688531 B CN 102688531B
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- air inlet
- air
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- liquid
- transfusion
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- 239000003814 drug Substances 0.000 title claims abstract description 19
- 239000008280 blood Substances 0.000 title claims abstract description 18
- 210000004369 blood Anatomy 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 title abstract description 50
- 239000012528 membrane Substances 0.000 claims abstract description 58
- 230000003313 weakening effect Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 48
- 238000002146 exchange transfusion Methods 0.000 claims description 16
- 230000015556 catabolic process Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000001802 infusion Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010040047 Sepsis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 208000013223 septicemia Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012101879483A CN102688531B (zh) | 2012-06-08 | 2012-06-08 | 输液器、输血器、注射器或溶药器用单向进气结构 |
Applications Claiming Priority (1)
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CN2012101879483A CN102688531B (zh) | 2012-06-08 | 2012-06-08 | 输液器、输血器、注射器或溶药器用单向进气结构 |
Publications (2)
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CN102688531A CN102688531A (zh) | 2012-09-26 |
CN102688531B true CN102688531B (zh) | 2013-11-20 |
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CN2012101879483A Active CN102688531B (zh) | 2012-06-08 | 2012-06-08 | 输液器、输血器、注射器或溶药器用单向进气结构 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104888301A (zh) * | 2015-06-03 | 2015-09-09 | 四川南格尔生物科技有限公司 | 一种自体血液采输血器 |
CN104857587A (zh) * | 2015-06-03 | 2015-08-26 | 四川南格尔生物科技有限公司 | 一种自体型袋式输液器 |
CN104958803B (zh) * | 2015-06-03 | 2019-03-19 | 四川南格尔生物科技有限公司 | 一种安全型血液采输血器 |
CN104857588B (zh) * | 2015-06-03 | 2020-03-17 | 四川南格尔生物科技有限公司 | 一种安全型袋式输液器 |
CN109310815B (zh) * | 2016-09-12 | 2022-06-10 | 魏民 | 药物输送装置 |
CN113368335B (zh) * | 2021-06-05 | 2023-02-28 | 浙江康泰医疗器械有限公司 | 一种多功能输液器 |
CN113350619A (zh) * | 2021-07-08 | 2021-09-07 | 上海振浦医疗设备有限公司 | 一种内置式膜片过滤注射器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2212696Y (zh) * | 1994-09-05 | 1995-11-15 | 赵弘昌 | 充气物体的充气阀 |
CN2333850Y (zh) * | 1998-03-10 | 1999-08-18 | 南京林业大学 | 脉冲式热烟雾机的供油单向阀 |
CN2391619Y (zh) * | 1999-08-11 | 2000-08-16 | 陆盘中 | 一种出液、排气为一体的瓶塞穿刺器 |
CN2453926Y (zh) * | 2000-12-28 | 2001-10-17 | 高保军 | 带有加压充气管的一次性输液器 |
CN2796718Y (zh) * | 2005-05-12 | 2006-07-19 | 天津市海河医院 | 单向膜瓣式气液引流装置 |
CN202052141U (zh) * | 2011-04-25 | 2011-11-30 | 张传霞 | 简易输液加压装置 |
CN202252175U (zh) * | 2011-09-28 | 2012-05-30 | 于邦仲 | 膜片式单向通气控制装置 |
CN202637703U (zh) * | 2012-06-08 | 2013-01-02 | 陆盘中 | 输液器、输血器、注射器或溶药器用单向进气结构 |
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2012
- 2012-06-08 CN CN2012101879483A patent/CN102688531B/zh active Active
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120926 Assignee: Sichuan Shuanglu Medical Equipment Co. Ltd Assignor: Lu Panzhong Contract record no.: 2015510000022 Denomination of invention: Unidirectional air inlet structure for liquid transfusion apparatus, blood transfusion apparatus, syringe or medicament dissolving apparatus Granted publication date: 20131120 License type: Exclusive License Record date: 20150402 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160628 Address after: 620564 Sichuan Chengdu Tianfu New Area Renshou High Economic Development Zone Hing Yuen Road Patentee after: Sichuan Shuanglu Medical Equipment Co. Ltd Address before: And 610212 in Sichuan province Chengdu City Renhe road high tech Zone Chengdu Shuanglu medical instrument limited company Patentee before: Lu Panzhong |