CN112587757B - 一种输液装置 - Google Patents
一种输液装置 Download PDFInfo
- Publication number
- CN112587757B CN112587757B CN202011486882.9A CN202011486882A CN112587757B CN 112587757 B CN112587757 B CN 112587757B CN 202011486882 A CN202011486882 A CN 202011486882A CN 112587757 B CN112587757 B CN 112587757B
- Authority
- CN
- China
- Prior art keywords
- infusion
- buffer
- bag
- flow rate
- layer
- 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.)
- Active
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 98
- 239000007788 liquid Substances 0.000 claims abstract description 112
- 239000003814 drug Substances 0.000 claims abstract description 75
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 238000005338 heat storage Methods 0.000 claims abstract description 8
- 238000004146 energy storage Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000011232 storage material Substances 0.000 claims abstract description 5
- 239000000872 buffer Substances 0.000 claims description 69
- 239000012536 storage buffer Substances 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 208000001848 dysentery Diseases 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 11
- 229940079593 drug Drugs 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000005253 cladding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002904 solvent Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M5/44—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 having means for cooling or heating the devices or media
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Pharmacology & Pharmacy (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011486882.9A CN112587757B (zh) | 2020-12-16 | 2020-12-16 | 一种输液装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011486882.9A CN112587757B (zh) | 2020-12-16 | 2020-12-16 | 一种输液装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112587757A CN112587757A (zh) | 2021-04-02 |
CN112587757B true CN112587757B (zh) | 2021-09-14 |
Family
ID=75196569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011486882.9A Active CN112587757B (zh) | 2020-12-16 | 2020-12-16 | 一种输液装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112587757B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100571797C (zh) * | 2004-02-17 | 2009-12-23 | 小川源之郎 | 输液液体加温方法、输液液体加温装置以及输液液体加温袋 |
CN106983934A (zh) * | 2017-05-05 | 2017-07-28 | 成都理工大学 | 一种以相变材料为保温介质的便携式输液加热装置及其制作原理方法 |
CN206560574U (zh) * | 2016-11-29 | 2017-10-17 | 南京市儿童医院 | 一种可缓冲进药的镇痛泵 |
CN206577196U (zh) * | 2016-09-19 | 2017-10-24 | 陆惠妮 | 一种高压柱塞输液泵 |
CN108525068A (zh) * | 2018-06-14 | 2018-09-14 | 张彬 | 一种智能输液装置及输液系统 |
CN208003186U (zh) * | 2017-11-09 | 2018-10-26 | 巨野福尔娜医用器械有限公司 | 一种多功能输液器 |
CN208525551U (zh) * | 2018-03-27 | 2019-02-22 | 程基才 | 一种多腔输液系统 |
WO2020210651A1 (en) * | 2019-04-10 | 2020-10-15 | PAVmed Inc. | Systems and methods for a variable flow resistor |
EP3725346A1 (en) * | 2013-05-15 | 2020-10-21 | Becton, Dickinson and Company | Vacuum pressure regulators for use during blood collection |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7892213B2 (en) * | 2007-04-20 | 2011-02-22 | Carefusion 303, Inc. | Fluid flow control system having capillary fluid flow restrictor |
-
2020
- 2020-12-16 CN CN202011486882.9A patent/CN112587757B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100571797C (zh) * | 2004-02-17 | 2009-12-23 | 小川源之郎 | 输液液体加温方法、输液液体加温装置以及输液液体加温袋 |
EP3725346A1 (en) * | 2013-05-15 | 2020-10-21 | Becton, Dickinson and Company | Vacuum pressure regulators for use during blood collection |
CN206577196U (zh) * | 2016-09-19 | 2017-10-24 | 陆惠妮 | 一种高压柱塞输液泵 |
CN206560574U (zh) * | 2016-11-29 | 2017-10-17 | 南京市儿童医院 | 一种可缓冲进药的镇痛泵 |
CN106983934A (zh) * | 2017-05-05 | 2017-07-28 | 成都理工大学 | 一种以相变材料为保温介质的便携式输液加热装置及其制作原理方法 |
CN208003186U (zh) * | 2017-11-09 | 2018-10-26 | 巨野福尔娜医用器械有限公司 | 一种多功能输液器 |
CN208525551U (zh) * | 2018-03-27 | 2019-02-22 | 程基才 | 一种多腔输液系统 |
CN108525068A (zh) * | 2018-06-14 | 2018-09-14 | 张彬 | 一种智能输液装置及输液系统 |
WO2020210651A1 (en) * | 2019-04-10 | 2020-10-15 | PAVmed Inc. | Systems and methods for a variable flow resistor |
Also Published As
Publication number | Publication date |
---|---|
CN112587757A (zh) | 2021-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3777684B1 (en) | Blood contaminat sequestration device | |
KR0145177B1 (ko) | 유체송출장치 | |
US4475906A (en) | Partially flexible injection syringe device with pressure release valve or special breakable seal | |
JPS62139661A (ja) | 可変容積型通気式容器 | |
CA2908458C (en) | Intravenous tubing set modified for in-line catheter flushing | |
CN112587757B (zh) | 一种输液装置 | |
JP2009178584A (ja) | 薬液注入ポートおよびそれを備える薬液容器 | |
CN205867215U (zh) | 一种防止药物交叉反应的输液器 | |
CN202426960U (zh) | 防回血自动止液输液器 | |
CN204446782U (zh) | 一种输液器 | |
CN201061638Y (zh) | 无针密闭输液接头 | |
CN206081191U (zh) | 自动换袋输液器 | |
CN212817444U (zh) | 一种自止液加长型输液输血器 | |
CN210963356U (zh) | 一种具有加热功能的流速稳定的输血管 | |
CN208355765U (zh) | 新型无胶塞输液袋用接口盖 | |
CN211461610U (zh) | 一种防止倒流的输液释缓装置 | |
CN220417825U (zh) | 一种低温套筒装置 | |
CN100515508C (zh) | 自关式医用注射输液管 | |
CN212038461U (zh) | 一种自停式防空气防回血输液器 | |
CN2873226Y (zh) | 自关式医用注射输液管 | |
CN221106601U (zh) | 一种药液循环切换双插输液器 | |
CN217311156U (zh) | 一种自动冲管双室输液袋 | |
TWI594778B (zh) | 具有閃爍指示器的注射裝置 | |
CN210873451U (zh) | 一种多管道输液装置 | |
CN211724015U (zh) | 一种滴净型异形内置囊输液器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210402 Assignee: Suzhou jinhesheng Holding Co.,Ltd. Assignor: JIANGSU YIBEI MEDICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2021320010052 Denomination of invention: An infusion device Granted publication date: 20210914 License type: Exclusive License Record date: 20211210 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An infusion device Effective date of registration: 20211210 Granted publication date: 20210914 Pledgee: Suzhou jinhesheng Holding Co.,Ltd. Pledgor: JIANGSU YIBEI MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021320010545 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Suzhou jinhesheng Holding Co.,Ltd. Assignor: JIANGSU YIBEI MEDICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2021320010052 Date of cancellation: 20221215 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221214 Granted publication date: 20210914 Pledgee: Suzhou jinhesheng Holding Co.,Ltd. Pledgor: JIANGSU YIBEI MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021320010545 |
|
PC01 | Cancellation 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: An infusion device Effective date of registration: 20230529 Granted publication date: 20210914 Pledgee: Suzhou high tech Industrial Development Zone sub branch of Bank of Communications Co.,Ltd. Pledgor: JIANGSU YIBEI MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980042061 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210914 Pledgee: Suzhou high tech Industrial Development Zone sub branch of Bank of Communications Co.,Ltd. Pledgor: JIANGSU YIBEI MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980042061 |
|
PC01 | Cancellation 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: An infusion device Granted publication date: 20210914 Pledgee: Suzhou high tech Industrial Development Zone sub branch of Bank of Communications Co.,Ltd. Pledgor: JIANGSU YIBEI MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980019625 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |