CN105727394B - 一种注射泵及其传动装置 - Google Patents
一种注射泵及其传动装置 Download PDFInfo
- Publication number
- CN105727394B CN105727394B CN201610066649.2A CN201610066649A CN105727394B CN 105727394 B CN105727394 B CN 105727394B CN 201610066649 A CN201610066649 A CN 201610066649A CN 105727394 B CN105727394 B CN 105727394B
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- Prior art keywords
- screw rod
- nut
- half nut
- moving
- moving member
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 45
- 230000009471 action Effects 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 17
- 230000000903 blocking effect Effects 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Transmission Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610066649.2A CN105727394B (zh) | 2016-01-29 | 2016-01-29 | 一种注射泵及其传动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610066649.2A CN105727394B (zh) | 2016-01-29 | 2016-01-29 | 一种注射泵及其传动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105727394A CN105727394A (zh) | 2016-07-06 |
CN105727394B true CN105727394B (zh) | 2019-03-26 |
Family
ID=56248087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610066649.2A Active CN105727394B (zh) | 2016-01-29 | 2016-01-29 | 一种注射泵及其传动装置 |
Country Status (1)
Country | Link |
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CN (1) | CN105727394B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107362411B (zh) * | 2017-06-21 | 2020-06-16 | 深圳麦科田生物医疗技术有限公司 | 注射泵传动装置及其应用的注射泵 |
CN110138894B (zh) * | 2018-02-09 | 2024-12-24 | 北京小米移动软件有限公司 | 驱动装置及移动终端 |
CN111166969A (zh) * | 2018-11-13 | 2020-05-19 | 保定申辰泵业有限公司 | 一种分体式注射泵的控制系统和控制方法 |
US11435337B2 (en) * | 2019-05-07 | 2022-09-06 | King Fahd University Of Petroleum And Minerals | Device, system, and method for analyzing transformer oil |
CN112807526A (zh) * | 2019-11-15 | 2021-05-18 | 深圳迈瑞科技有限公司 | 注射泵 |
US20240050649A1 (en) * | 2021-01-05 | 2024-02-15 | Medtrum Technologies Inc. | Skin patch drug infusion device |
CN113153998B (zh) * | 2021-06-01 | 2024-06-28 | 深圳市润天智数字设备股份有限公司 | 半牙螺母传动装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1110569A2 (en) * | 1999-12-24 | 2001-06-27 | Terumo Kabushiki Kaisha | Syringe pump |
CN102908695A (zh) * | 2012-09-29 | 2013-02-06 | 深圳玉升医疗科技有限公司 | 一种自动注射泵 |
CN103143078A (zh) * | 2013-02-04 | 2013-06-12 | 深圳玉升医疗科技有限公司 | 一种注射泵传动装置 |
CN102887473B (zh) * | 2012-09-21 | 2014-03-12 | 深圳圣诺医疗设备有限公司 | 滑块控制结构及含有该滑块控制结构的注射泵推进装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2950811B1 (fr) * | 2009-10-02 | 2012-10-26 | Fresenius Vial | Procede de controle antibolus et dispositif correspondant |
-
2016
- 2016-01-29 CN CN201610066649.2A patent/CN105727394B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1110569A2 (en) * | 1999-12-24 | 2001-06-27 | Terumo Kabushiki Kaisha | Syringe pump |
CN102887473B (zh) * | 2012-09-21 | 2014-03-12 | 深圳圣诺医疗设备有限公司 | 滑块控制结构及含有该滑块控制结构的注射泵推进装置 |
CN102908695A (zh) * | 2012-09-29 | 2013-02-06 | 深圳玉升医疗科技有限公司 | 一种自动注射泵 |
CN103143078A (zh) * | 2013-02-04 | 2013-06-12 | 深圳玉升医疗科技有限公司 | 一种注射泵传动装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105727394A (zh) | 2016-07-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Injection pump and transmission device thereof Effective date of registration: 20200313 Granted publication date: 20190326 Pledgee: Shenzhen hi tech investment small loan Co., Ltd Pledgor: Medcaptain Medical Technology Co.,Ltd. Registration number: Y2020980000695 |
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CP01 | Change in the name or title of a patent holder |
Address after: 518000 12th floor, building 1, Baiwang R & D building, 5158 xilishahe West Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen maiketian Biomedical Technology Co.,Ltd. Address before: 518000 12th floor, building 1, Baiwang R & D building, 5158 xilishahe West Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Medcaptain Medical Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210401 Granted publication date: 20190326 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: Shenzhen maiketian Biomedical Technology Co.,Ltd. Registration number: Y2020980000695 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20210401 Registration number: Y2020980000695 Pledgor after: Shenzhen maiketian Biomedical Technology Co.,Ltd. Pledgor before: Medcaptain Medical Technology Co.,Ltd. |
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PM01 | Change of the registration of the contract for pledge of patent right |