CN104587556A - 隔膜泵式内动力输液器 - Google Patents
隔膜泵式内动力输液器 Download PDFInfo
- Publication number
- CN104587556A CN104587556A CN201510018251.7A CN201510018251A CN104587556A CN 104587556 A CN104587556 A CN 104587556A CN 201510018251 A CN201510018251 A CN 201510018251A CN 104587556 A CN104587556 A CN 104587556A
- Authority
- CN
- China
- Prior art keywords
- barrier film
- transfusion
- pump type
- pump housing
- valve
- 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.)
- Pending
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 57
- 238000005183 dynamical system Methods 0.000 claims description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 241000883990 Flabellum Species 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 229960001866 silicon dioxide Drugs 0.000 claims description 2
- 238000000827 velocimetry Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 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
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14224—Diaphragm type
-
- 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
- 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
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510018251.7A CN104587556A (zh) | 2015-01-14 | 2015-01-14 | 隔膜泵式内动力输液器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510018251.7A CN104587556A (zh) | 2015-01-14 | 2015-01-14 | 隔膜泵式内动力输液器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104587556A true CN104587556A (zh) | 2015-05-06 |
Family
ID=53113821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510018251.7A Pending CN104587556A (zh) | 2015-01-14 | 2015-01-14 | 隔膜泵式内动力输液器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104587556A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08254184A (ja) * | 1995-03-17 | 1996-10-01 | Yuken Kogyo Co Ltd | ダイアフラムポンプ |
JPH11137675A (ja) * | 1997-11-12 | 1999-05-25 | Terumo Corp | 輸液ポンプ |
JP2008206630A (ja) * | 2007-02-26 | 2008-09-11 | Nomura Unison Co Ltd | 輸液ポンプ装置および輸液ポンプ装置の制御方法 |
CN102036702A (zh) * | 2008-03-20 | 2011-04-27 | 佳亚梅德有限公司 | 一次性或部分可再利用的微型薄膜计量泵 |
CN102526832A (zh) * | 2012-02-29 | 2012-07-04 | 中国人民解放军第三军医大学第二附属医院 | 输血输液泵的微电机驱动装置 |
CN204840485U (zh) * | 2015-01-14 | 2015-12-09 | 杨力 | 隔膜泵式内动力输液器 |
-
2015
- 2015-01-14 CN CN201510018251.7A patent/CN104587556A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08254184A (ja) * | 1995-03-17 | 1996-10-01 | Yuken Kogyo Co Ltd | ダイアフラムポンプ |
JPH11137675A (ja) * | 1997-11-12 | 1999-05-25 | Terumo Corp | 輸液ポンプ |
JP2008206630A (ja) * | 2007-02-26 | 2008-09-11 | Nomura Unison Co Ltd | 輸液ポンプ装置および輸液ポンプ装置の制御方法 |
CN102036702A (zh) * | 2008-03-20 | 2011-04-27 | 佳亚梅德有限公司 | 一次性或部分可再利用的微型薄膜计量泵 |
CN102526832A (zh) * | 2012-02-29 | 2012-07-04 | 中国人民解放军第三军医大学第二附属医院 | 输血输液泵的微电机驱动装置 |
CN204840485U (zh) * | 2015-01-14 | 2015-12-09 | 杨力 | 隔膜泵式内动力输液器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: 1003 room 2, building 1, 100022 Kowloon Garden, 29 Canton Road, Beijing, Chaoyang District Applicant after: Yang Li Address before: 100097 Beijing city Haidian District West Fourth Ring Road No. 140 Beijing original business building room 312 Applicant before: Yang Li |
|
COR | Change of bibliographic data | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Yang Li Document name: Notice of First Examination Opinion |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Yang Li Document name: Deemed withdrawal notice |
|
DD01 | Delivery of document by public notice | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |