JP6986266B2 - 体液分析装置 - Google Patents
体液分析装置 Download PDFInfo
- Publication number
- JP6986266B2 JP6986266B2 JP2018077353A JP2018077353A JP6986266B2 JP 6986266 B2 JP6986266 B2 JP 6986266B2 JP 2018077353 A JP2018077353 A JP 2018077353A JP 2018077353 A JP2018077353 A JP 2018077353A JP 6986266 B2 JP6986266 B2 JP 6986266B2
- Authority
- JP
- Japan
- Prior art keywords
- base
- body fluid
- attachment
- tube
- light emitting
- 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
- 210000001124 body fluid Anatomy 0.000 title claims description 101
- 239000010839 body fluid Substances 0.000 title claims description 101
- 210000002700 urine Anatomy 0.000 claims description 47
- 230000003287 optical effect Effects 0.000 claims description 19
- 239000008280 blood Substances 0.000 claims description 18
- 210000004369 blood Anatomy 0.000 claims description 18
- 238000005353 urine analysis Methods 0.000 claims description 9
- 238000004159 blood analysis Methods 0.000 claims description 3
- 230000017531 blood circulation Effects 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims 1
- 230000002485 urinary effect Effects 0.000 description 44
- 238000004458 analytical method Methods 0.000 description 16
- 238000005534 hematocrit Methods 0.000 description 10
- 238000000502 dialysis Methods 0.000 description 5
- 230000036765 blood level Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 210000002751 lymph Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/4915—Blood using flow cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/367—Circuit parts not covered by the preceding subgroups of group A61M1/3621
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/493—Physical analysis of biological material of liquid biological material urine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
- A61F5/4404—Details or parts
- A61F5/4405—Valves or valve arrangements specially adapted therefor ; Fluid inlets or outlets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
- A61F5/442—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices having irrigation ports or means
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0496—Urine
-
- 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
- A61M2205/3306—Optical measuring means
-
- 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
- A61M2205/3306—Optical measuring means
- A61M2205/331—Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0364—Cuvette constructions flexible, compressible
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/064—Stray light conditioning
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Ecology (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Anesthesiology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
- External Artificial Organs (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Description
1 ・・・ベース
10 ・・・溝
11 ・・・本体部
12 ・・・突出部
13 ・・・収容部
14 ・・・収容部底面
15 ・・・通過孔
L ・・・発光素子
2 ・・・アタッチメント
21 ・・・接触面
22 ・・・周囲側面
3 ・・・カバー
31 ・・・押圧部
32 ・・・遮蔽部
D ・・・受光素子
UB ・・・尿バッグ
T1 ・・・導尿管
T2 ・・・排出管
BG ・・・貯留部
Claims (13)
- 透光性を有するチューブ内にある体液に対して光を照射し、前記チューブを通過した光に基づいて体液について分析する体液分析装置であって、
ベースと、
前記ベースとの間に前記チューブがその半径方向に対して挟み込まれるように当該ベースに対して取り付けられるアタッチメントと、
前記ベース又は前記アタッチメントのいずれかに設けられる発光素子と、
前記ベース又は前記アタッチメントのいずれかに設けられる受光素子と、を備え、
前記ベースに対して前記アタッチメントが取り付けられた状態で、前記ベースと前記アタッチメントの間において、前記発光素子及び前記受光素子が前記チューブを半径方向に対して挟み込むように配置されている、又は、前記ベース又は前記アタッチメントのいずれか一方に前記発光素子及び前記発光素子の両方が配置されており、
前記ベースと前記アタッチメントの間において前記チューブが鉛直下向きに凸となるように湾曲した状態で挟み込まれて、前記チューブにおいて前記発光素子の光軸が通る部分に体液が一時的に滞留するように構成されており、前記受光素子において体液を通過した光が受光されて体液について分析が行われる使用状態において、前記チューブの前記体液分析装置への流入側と流出側がそれぞれ前記発光素子の光軸よりも高い位置に配置されるように構成されていることを特徴とする体液分析装置。 - 前記アタッチメントが、前記チューブの外側面に対して接触する接触面を具備し、
前記ベースに対して前記アタッチメントが取り付けられた状態で、前記チューブが前記ベースに対して押し付けられるように構成されている請求項1記載の体液分析装置。 - 前記アタッチメントが、前記発光素子又は前記受光素子の少なくとも一部が前記接触面とほぼ面一となるように構成されている請求項2記載の体液分析装置。
- 前記ベースが、前記チューブが嵌め込まれる溝を具備し、
前記溝の底部に前記発光素子から射出された光を通過させるための通過孔が形成されている請求項1乃至3いずれかに記載の体液分析装置。 - 前記ベースが、前記アタッチメントが嵌め込まれる収容部を具備し、
前記収容部に前記アタッチメントが嵌め込まれた状態で、前記発光素子の光軸上に前記受光素子が配置されるように構成されている請求項1乃至4いずれかに記載の体液分析装置。 - 前記ベースが、
前記アタッチメントが取り付けられる本体部と、
前記溝の延伸方向に沿って前記本体部から外側に突出するとともに、当該溝の一部が形成された突出部と、を具備し、
少なくとも前記ベースの前記突出部を覆うように構成されたカバーと、をさらに備えた請求項4記載の体液分析装置。 - 前記ベースと前記カバーとの間に形成された係合構造と、をさらに備え、
前記カバーが、前記ベースの前記本体部、及び、前記ベースの本体部に取り付けられた前記アタッチメントを覆うように構成されており、
前記係合構造によって前記ベースに対して前記カバーが係合された状態で、前記カバーが前記アタッチメントを前記ベース側へと押圧するように構成されている請求項6記載の体液分析装置。 - 前記溝が湾曲させて形成されている請求項4、6、7いずれかに記載の体液分析装置。
- 前記チューブを通過した光を前記受光素子に受光させる使用状態において、前記溝が鉛直方向に対して下向きに凸となるように形成されている請求項8記載の体液分析装置。
- 前記溝が、前記本体部において前記発光素子の光軸近傍で頂点を有するように形成されている請求項6又は7記載の体液分析装置。
- 前記チューブ内に尿が流れるものであり、
前記受光素子の出力に基づいて、尿について解析する尿解析部をさらに備えた請求項1乃至10いずれかに記載の体液分析装置。 - 前記チューブ内に血液が流れるものであり、
前記受光素子の出力に基づいて、血液について解析する血液解析部をさらに備えた請求項1乃至10いずれかに記載の体液分析装置。 - 透光性を有するチューブ内にある体液に対して光を照射し、前記チューブを通過した光に基づいて体液について分析する体液分析装置であって、
ベースと、
前記ベースとの間に前記チューブがその半径方向に対して挟み込まれるように当該ベースに対して取り付けられるアタッチメントと、
前記ベース又は前記アタッチメントのいずれかに設けられる発光素子と、
前記ベース又は前記アタッチメントのいずれかに設けられる受光素子と、を備え、
前記ベースが、
前記チューブが嵌め込まれる溝と、
前記アタッチメントが取り付けられる本体部と、
前記溝の延伸方向に沿って前記本体部から外側に突出するとともに、当該溝の一部が形成された突出部と、を具備し、
少なくとも前記ベースの前記突出部を覆うように構成されたカバーをさらに備え、
前記ベースに対して前記アタッチメントが取り付けられた状態で、前記ベースと前記アタッチメントの間において、前記発光素子及び前記受光素子が前記チューブを半径方向に対して挟み込むように配置されている、又は、前記ベース又は前記アタッチメントのいずれか一方に前記発光素子及び前記発光素子の両方が配置されていることを特徴とする体液分析装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18878396.3A EP3712598B1 (en) | 2017-11-14 | 2018-11-13 | Body fluid analysis device |
CN201880072969.6A CN111465839A (zh) | 2017-11-14 | 2018-11-13 | 体液分析装置 |
PCT/JP2018/042033 WO2019098207A1 (ja) | 2017-11-14 | 2018-11-13 | 体液分析装置 |
US16/762,643 US11499961B2 (en) | 2017-11-14 | 2018-11-13 | Body fluid optical analysis device |
TW107140389A TWI791071B (zh) | 2017-11-14 | 2018-11-14 | 體液分析裝置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017219480 | 2017-11-14 | ||
JP2017219480 | 2017-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019090781A JP2019090781A (ja) | 2019-06-13 |
JP6986266B2 true JP6986266B2 (ja) | 2021-12-22 |
Family
ID=66836254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018077353A Active JP6986266B2 (ja) | 2017-11-14 | 2018-04-13 | 体液分析装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11499961B2 (ja) |
EP (1) | EP3712598B1 (ja) |
JP (1) | JP6986266B2 (ja) |
CN (1) | CN111465839A (ja) |
TW (1) | TWI791071B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220404333A1 (en) * | 2021-06-22 | 2022-12-22 | C. R. Bard, Inc. | In-Line Urinalysis System and Method |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4227814A (en) * | 1979-02-01 | 1980-10-14 | Baxter Travenol Laboratories, Inc. | Optical density detector |
US4533350A (en) * | 1983-05-10 | 1985-08-06 | Anatros Corporation | Parenteral solution delivery control system |
GB2182432B (en) | 1985-10-30 | 1989-10-25 | Edmund Miles Rank | Improvements in and relating to apparatus for detecting particles in suspension |
JPH0533126Y2 (ja) | 1986-11-10 | 1993-08-24 | ||
US4884065A (en) * | 1988-06-13 | 1989-11-28 | Pacesetter Infusion, Ltd. | Monitor for detecting tube position and air bubbles in tube |
JPH061152Y2 (ja) * | 1989-04-28 | 1994-01-12 | シャープ株式会社 | 輸液注入ポンプの空気探知機 |
US5331958A (en) * | 1992-03-31 | 1994-07-26 | University Of Manitoba | Spectrophotometric blood analysis |
JPH07301630A (ja) | 1994-03-07 | 1995-11-14 | Kyoto Daiichi Kagaku:Kk | 尿中成分測定装置を備えた便器 |
US5601080A (en) * | 1994-12-28 | 1997-02-11 | Coretech Medical Technologies Corporation | Spectrophotometric blood analysis |
US5565977A (en) * | 1995-06-07 | 1996-10-15 | Baxter International Inc. | Systems and methods for identifying and controlling interfaces between blood components |
US5672887A (en) * | 1995-11-29 | 1997-09-30 | Shaw; Benjamin G. | Optical detector for air in fluid line the same |
US6655377B2 (en) * | 1997-12-01 | 2003-12-02 | Saturn Biomedical Systems Inc. | Intubation instrument |
JP3675711B2 (ja) | 2000-11-16 | 2005-07-27 | 住友ベークライト株式会社 | 尿計量器付きバッグ |
DE102006029899B4 (de) * | 2006-06-29 | 2009-06-04 | Fresenius Medical Care Deutschland Gmbh | Spektroskopischer Detektor und Verfahren zur Bestimmung von Blut und biologischen Markersubstanzen in Flüssigkeiten |
US7726174B2 (en) * | 2006-10-24 | 2010-06-01 | Zevex, Inc. | Universal air bubble detector |
WO2009026468A1 (en) | 2007-08-21 | 2009-02-26 | Starr Life Sciences Corporation | Photoplethysmographic sensor based blood gas monitor device for analysis, research and calibration in an extracorporeal circuit or an extracorporeal pulse simulation system |
JP5274903B2 (ja) | 2008-06-16 | 2013-08-28 | 旭光電機株式会社 | 流体検知センサ |
EP2405968B1 (en) * | 2009-03-06 | 2015-01-14 | DEKA Products Limited Partnership | Devices and methods for occluding a flexible tube |
ES2604345T3 (es) * | 2009-07-13 | 2017-03-06 | Nestec S.A. | Bomba y casetes de infusión |
CA2791428A1 (en) * | 2010-03-04 | 2011-09-09 | Unisensor A/S | Flexible sample container |
JP5535002B2 (ja) | 2010-08-13 | 2014-07-02 | 旭化成メディカル株式会社 | 血液成分濃度測定装置 |
CN103347562B (zh) | 2010-12-08 | 2016-08-10 | 康沃特克科技公司 | 伤口分泌液系统附件 |
JP5901012B2 (ja) | 2012-02-13 | 2016-04-06 | 国立大学法人 東京医科歯科大学 | 血液情報の測定方法及び装置 |
DE102012104461A1 (de) * | 2012-05-23 | 2013-12-12 | B. Braun Avitum Ag | Medizinisches Gerät zur extrakorporalen Blutbehandlung mit mehreren Sensoreinheiten |
CN203011824U (zh) | 2013-01-15 | 2013-06-19 | 中国石油大学(北京) | 对液体样品外加磁场并由太赫兹波原位检测的装置 |
WO2014170985A1 (ja) | 2013-04-18 | 2014-10-23 | ニプロ株式会社 | 流体濃度測定装置 |
JP6503230B2 (ja) * | 2015-05-29 | 2019-04-17 | ニプロ株式会社 | 透過光強度測定ユニット |
-
2018
- 2018-04-13 JP JP2018077353A patent/JP6986266B2/ja active Active
- 2018-11-13 EP EP18878396.3A patent/EP3712598B1/en active Active
- 2018-11-13 US US16/762,643 patent/US11499961B2/en active Active
- 2018-11-13 CN CN201880072969.6A patent/CN111465839A/zh active Pending
- 2018-11-14 TW TW107140389A patent/TWI791071B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP3712598B1 (en) | 2023-08-09 |
EP3712598A1 (en) | 2020-09-23 |
JP2019090781A (ja) | 2019-06-13 |
US11499961B2 (en) | 2022-11-15 |
US20200363395A1 (en) | 2020-11-19 |
EP3712598A4 (en) | 2021-08-11 |
TW201923329A (zh) | 2019-06-16 |
CN111465839A (zh) | 2020-07-28 |
TWI791071B (zh) | 2023-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7961305B2 (en) | Optical device components | |
EP2517624A2 (en) | Apparatus and method for non-invasive blood glucose monitoring and method for analysing biological molecule | |
Belardinelli et al. | Noninvasive methods for haemoglobin screening in prospective blood donors | |
JP2010540964A (ja) | 光学デバイス構成要素 | |
US20230025333A1 (en) | Urine Output Collection and Monitoring Systems, Devices, and Methods | |
Ardin et al. | Comparison of three noninvasive methods for hemoglobin screening of blood donors | |
BRPI1010304B1 (pt) | Aparelho e método para concentrar luz | |
JP2011512511A (ja) | 光学デバイス構成要素 | |
US11154226B2 (en) | Medical sensor having a nanoscale tapered waveguide for spectroscopy-based analysis of fluid | |
JP6986266B2 (ja) | 体液分析装置 | |
JP4914916B2 (ja) | 生体情報計測装置 | |
EP3269298B1 (en) | Capsule with blood detecting sensor | |
JP2004245830A (ja) | 成型少量導波光学フォマット | |
KR101897602B1 (ko) | 휴대형 자동 소변 측정 장치 및 그 구동방법 | |
WO2019098207A1 (ja) | 体液分析装置 | |
JP3549261B2 (ja) | 腹膜透析排液の濁度監視装置および方法 | |
US20240189493A1 (en) | Devices for detecting infection from peritoneal dialysis | |
EP2517741B1 (en) | An assembly for monitoring a cassette of a dialysis machine | |
US9909981B2 (en) | Diagnostic detection device | |
KR102735328B1 (ko) | 광학 기반의 뇨속 및 뇨화학 동시 측정용 장치 | |
KR20240068309A (ko) | 혈뇨 측정이 가능한 배뇨 배설량 측정장치 | |
TWI678214B (zh) | 血液分析模組及其血液收集裝置 | |
JP2023050368A (ja) | 検査デバイス及び腹膜透析装置 | |
CN115931470A (zh) | 一种数字化动态尿液ph值监测系统 | |
JP2013078690A (ja) | 自己洗浄排出物チャンバを含む早期の腹膜炎検出のための装置並びに方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201207 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210406 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210604 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210713 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211011 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20211011 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20211019 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20211021 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211111 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211119 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6986266 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313532 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |