JPS4946473A - - Google Patents
Info
- Publication number
- JPS4946473A JPS4946473A JP48059439A JP5943973A JPS4946473A JP S4946473 A JPS4946473 A JP S4946473A JP 48059439 A JP48059439 A JP 48059439A JP 5943973 A JP5943973 A JP 5943973A JP S4946473 A JPS4946473 A JP S4946473A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
- G01N15/131—Details
- G01N15/132—Circuits
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/365—Air detectors
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00271753A US3768084A (en) | 1972-07-14 | 1972-07-14 | Particle counter having a clog and bubble alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4946473A true JPS4946473A (cg-RX-API-DMAC7.html) | 1974-05-04 |
| JPS5513300B2 JPS5513300B2 (cg-RX-API-DMAC7.html) | 1980-04-08 |
Family
ID=23036925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5943973A Expired JPS5513300B2 (cg-RX-API-DMAC7.html) | 1972-07-14 | 1973-05-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3768084A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5513300B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA970037A (cg-RX-API-DMAC7.html) |
| FR (1) | FR2193201B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1448734A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009509148A (ja) * | 2005-09-22 | 2009-03-05 | ケムパック エイ／エス | 開口の閉塞の検出およびその後の除去 |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921066A (en) * | 1974-02-25 | 1975-11-18 | Angel Eng Corp | Blood test device and method |
| US4160373A (en) * | 1974-12-19 | 1979-07-10 | United Technologies Corporation | Vehicle exhaust gas analysis system with gas blockage interlock |
| US4296373A (en) * | 1979-07-12 | 1981-10-20 | Hycel, Inc. | Hematology cell counting apparatus incorporating multiple transducers for sequential operation |
| JPS60213850A (ja) * | 1984-04-09 | 1985-10-26 | Hitachi Ltd | 粒子分析装置 |
| US4977517A (en) * | 1988-09-21 | 1990-12-11 | Toni Diagnostics, Inc. | Leak and clog detection and removal system for use with particle counters |
| US5621392A (en) * | 1991-11-05 | 1997-04-15 | Hospal Ltd. | Flow detector |
| GB9624096D0 (en) | 1996-11-20 | 1997-01-08 | Microbial Systems Ltd | Apparatus and method of use thereof |
| US6418802B1 (en) * | 1996-11-21 | 2002-07-16 | Michael Anthony Wood | Particle sizing apparatus and method of use thereof |
| WO1999053627A1 (en) | 1998-04-10 | 1999-10-21 | Chrimar Systems, Inc. Doing Business As Cms Technologies | System for communicating with electronic equipment on a network |
| US6142008A (en) * | 1998-06-12 | 2000-11-07 | Abbott Laboratories | Air bubble sensor |
| US20030063271A1 (en) * | 2001-08-17 | 2003-04-03 | Nicholes Mary Kristin | Sampling and measurement system with multiple slurry chemical manifold |
| US20060226175A1 (en) * | 2005-03-31 | 2006-10-12 | Sealed Air Corporation (Us) | Quick disconnect dip tube coupling assembly |
| US8517990B2 (en) | 2007-12-18 | 2013-08-27 | Hospira, Inc. | User interface improvements for medical devices |
| US9240002B2 (en) | 2011-08-19 | 2016-01-19 | Hospira, Inc. | Systems and methods for a graphical interface including a graphical representation of medical data |
| US10022498B2 (en) | 2011-12-16 | 2018-07-17 | Icu Medical, Inc. | System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy |
| EP2830687B1 (en) | 2012-03-30 | 2019-07-24 | ICU Medical, Inc. | Air detection system and method for detecting air in a pump of an infusion system |
| AU2013296555B2 (en) | 2012-07-31 | 2017-10-19 | Icu Medical, Inc. | Patient care system for critical medications |
| US10046112B2 (en) | 2013-05-24 | 2018-08-14 | Icu Medical, Inc. | Multi-sensor infusion system for detecting air or an occlusion in the infusion system |
| AU2014274122A1 (en) | 2013-05-29 | 2016-01-21 | Icu Medical, Inc. | Infusion system and method of use which prevents over-saturation of an analog-to-digital converter |
| WO2014194089A1 (en) | 2013-05-29 | 2014-12-04 | Hospira, Inc. | Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system |
| ES2776363T3 (es) | 2014-02-28 | 2020-07-30 | Icu Medical Inc | Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda |
| US11344673B2 (en) | 2014-05-29 | 2022-05-31 | Icu Medical, Inc. | Infusion system and pump with configurable closed loop delivery rate catch-up |
| US11344668B2 (en) | 2014-12-19 | 2022-05-31 | Icu Medical, Inc. | Infusion system with concurrent TPN/insulin infusion |
| US10850024B2 (en) | 2015-03-02 | 2020-12-01 | Icu Medical, Inc. | Infusion system, device, and method having advanced infusion features |
| CN105728069B (zh) * | 2016-01-30 | 2021-01-19 | 深圳市安测健康信息技术有限公司 | 用于快速自检血液的多通道微流控芯片 |
| ES2912378T3 (es) | 2016-05-13 | 2022-05-25 | Icu Medical Inc | Sistema de bomba de infusión con purga automática de línea común |
| KR102406782B1 (ko) | 2016-05-20 | 2022-06-08 | 파티클 머슈어링 시스템즈, 인크. | 유동 및 버블 검출 시스템을 가지는 자동 전력 제어 액체 입자 계수기 |
| US11137341B2 (en) * | 2016-06-07 | 2021-10-05 | Essen Instruments, Inc. | System and method for separation gas detection between samples |
| AU2017277804B2 (en) | 2016-06-10 | 2022-05-26 | Icu Medical, Inc. | Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion |
| US10089055B1 (en) | 2017-12-27 | 2018-10-02 | Icu Medical, Inc. | Synchronized display of screen content on networked devices |
| US11278671B2 (en) | 2019-12-04 | 2022-03-22 | Icu Medical, Inc. | Infusion pump with safety sequence keypad |
| CA3189781A1 (en) | 2020-07-21 | 2022-01-27 | Icu Medical, Inc. | Fluid transfer devices and methods of use |
| CN112683949B (zh) * | 2020-11-30 | 2023-09-19 | 深圳市科曼医疗设备有限公司 | 一种宝石孔堵塞的检测方法、系统及存储介质 |
| US11135360B1 (en) | 2020-12-07 | 2021-10-05 | Icu Medical, Inc. | Concurrent infusion with common line auto flush |
| US12599716B2 (en) | 2021-10-12 | 2026-04-14 | Icu Medical, Inc. | Intravenous infusion pump with cassette insertion and pump control user interface |
| USD1091564S1 (en) | 2021-10-13 | 2025-09-02 | Icu Medical, Inc. | Display screen or portion thereof with graphical user interface for a medical device |
| WO2023108030A1 (en) | 2021-12-10 | 2023-06-15 | Icu Medical, Inc. | Medical fluid compounding systems with coordinated flow control |
| CN116678940A (zh) * | 2023-05-23 | 2023-09-01 | 重庆山外山血液净化技术股份有限公司 | 一种超声波气泡探测方法及系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656508A (en) * | 1949-08-27 | 1953-10-20 | Wallace H Coulter | Means for counting particles suspended in a fluid |
| US3114257A (en) * | 1959-03-09 | 1963-12-17 | Western Electric Co | Apparatus for sensing the flow of a substance through a liquid medium |
| US3083909A (en) * | 1960-04-05 | 1963-04-02 | New Brunswick Scientific Co | Bacteria-counting apparatus |
| US3165692A (en) * | 1961-05-15 | 1965-01-12 | Technicon Instr | Continuously operable apparatus and method for counting particles in successive portions of a flowing fluid stream |
| US3603875A (en) * | 1969-05-12 | 1971-09-07 | Coulter Electronics | Particle analyzing method and apparatus employing multiple apertures and multiple channels per aperture |
-
1972
- 1972-07-14 US US00271753A patent/US3768084A/en not_active Expired - Lifetime
-
1973
- 1973-05-29 JP JP5943973A patent/JPS5513300B2/ja not_active Expired
- 1973-07-04 FR FR737325315A patent/FR2193201B1/fr not_active Expired
- 1973-07-11 CA CA176,229A patent/CA970037A/en not_active Expired
- 1973-07-16 GB GB3377173A patent/GB1448734A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009509148A (ja) * | 2005-09-22 | 2009-03-05 | ケムパック エイ／エス | 開口の閉塞の検出およびその後の除去 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5513300B2 (cg-RX-API-DMAC7.html) | 1980-04-08 |
| CA970037A (en) | 1975-06-24 |
| GB1448734A (en) | 1976-09-08 |
| US3768084A (en) | 1973-10-23 |
| FR2193201A1 (cg-RX-API-DMAC7.html) | 1974-02-15 |
| FR2193201B1 (cg-RX-API-DMAC7.html) | 1974-07-05 |