EP4433832A4 - Analyseur de gaz sanguins - Google Patents

Analyseur de gaz sanguins

Info

Publication number
EP4433832A4
EP4433832A4 EP23739964.7A EP23739964A EP4433832A4 EP 4433832 A4 EP4433832 A4 EP 4433832A4 EP 23739964 A EP23739964 A EP 23739964A EP 4433832 A4 EP4433832 A4 EP 4433832A4
Authority
EP
European Patent Office
Prior art keywords
analysis device
gas analysis
blood gas
blood
gas
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
Application number
EP23739964.7A
Other languages
German (de)
English (en)
Other versions
EP4433832A1 (fr
Inventor
Yuanqiang Lai
Shunwei Ruan
Yurong Huang
Weihua Nie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Wondfo Biotech Co Ltd
Original Assignee
Guangzhou Wondfo Biotech Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Wondfo Biotech Co Ltd filed Critical Guangzhou Wondfo Biotech Co Ltd
Publication of EP4433832A1 publication Critical patent/EP4433832A1/fr
Publication of EP4433832A4 publication Critical patent/EP4433832A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1002—Reagent dispensers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00178—Special arrangements of analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0474—Details of actuating means for conveyors or pipettes
    • G01N2035/0475—Details of actuating means for conveyors or pipettes electric, e.g. stepper motor, solenoid
    • 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
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
EP23739964.7A 2022-01-11 2023-01-09 Analyseur de gaz sanguins Pending EP4433832A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210028964.1A CN114397467B (zh) 2022-01-11 2022-01-11 血气分析仪
PCT/CN2023/071300 WO2023134622A1 (fr) 2022-01-11 2023-01-09 Analyseur de gaz sanguins

Publications (2)

Publication Number Publication Date
EP4433832A1 EP4433832A1 (fr) 2024-09-25
EP4433832A4 true EP4433832A4 (fr) 2025-11-26

Family

ID=81230216

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23739964.7A Pending EP4433832A4 (fr) 2022-01-11 2023-01-09 Analyseur de gaz sanguins

Country Status (3)

Country Link
EP (1) EP4433832A4 (fr)
CN (1) CN114397467B (fr)
WO (1) WO2023134622A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114397467B (zh) * 2022-01-11 2024-08-23 广州万孚生物技术股份有限公司 血气分析仪
CN120629286A (zh) * 2022-07-31 2025-09-12 深圳市理邦精密仪器股份有限公司 血气分析设备、检测组件、试剂盒
CN116183948B (zh) * 2023-02-27 2025-09-12 深圳市康立生物医疗有限公司 一种取样设备
WO2025245758A1 (fr) * 2024-05-29 2025-12-04 深圳市理邦精密仪器股份有限公司 Analyseur de gaz sanguin et kit pour analyseur de gaz sanguin
WO2025245755A1 (fr) * 2024-05-29 2025-12-04 深圳市理邦精密仪器股份有限公司 Kit pour analyseur de gaz sanguin et analyseur de gaz sanguin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100886914B1 (ko) * 2007-11-01 2009-03-09 주식회사 아이센스 혈액 분석 장치용 카트리지 및 이를 이용한 혈액 분석 장치
US10539579B2 (en) * 2014-09-29 2020-01-21 C A Casyso Gmbh Blood testing system and method
CN118067818B (zh) * 2016-03-31 2026-02-17 深圳市理邦精密仪器股份有限公司 试剂包组件及血气分析仪
CN205786467U (zh) * 2016-03-31 2016-12-07 广州万孚生物技术股份有限公司 血气分析仪
CN109557295B (zh) * 2017-09-25 2022-03-18 深圳市理邦精密仪器股份有限公司 血气测试装置及血气测试方法
CN109444394B (zh) * 2018-10-29 2022-02-11 深圳市国赛生物技术有限公司 血气生化分析仪
CN215179656U (zh) * 2020-04-03 2021-12-14 深圳市帝迈生物技术有限公司 Poct血细胞分析仪
CN212989181U (zh) * 2020-07-08 2021-04-16 深圳开立生物医疗科技股份有限公司 一种样本分析仪
CN114397467B (zh) * 2022-01-11 2024-08-23 广州万孚生物技术股份有限公司 血气分析仪

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
CN114397467A (zh) 2022-04-26
EP4433832A1 (fr) 2024-09-25
WO2023134622A1 (fr) 2023-07-20
CN114397467B (zh) 2024-08-23

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20251023

RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 35/00 20060101AFI20251017BHEP

Ipc: G01N 35/10 20060101ALI20251017BHEP

Ipc: G01N 33/49 20060101ALN20251017BHEP

Ipc: G01N 35/04 20060101ALN20251017BHEP