ES2186566A1 - Intravenous bio-sensor for measurement of blood conductivity has structure of different bio-compatible materials fitted inside tubular stainless steel structure with thin wall and denominated as sensor head - Google Patents

Intravenous bio-sensor for measurement of blood conductivity has structure of different bio-compatible materials fitted inside tubular stainless steel structure with thin wall and denominated as sensor head

Info

Publication number
ES2186566A1
ES2186566A1 ES200102152A ES200102152A ES2186566A1 ES 2186566 A1 ES2186566 A1 ES 2186566A1 ES 200102152 A ES200102152 A ES 200102152A ES 200102152 A ES200102152 A ES 200102152A ES 2186566 A1 ES2186566 A1 ES 2186566A1
Authority
ES
Spain
Prior art keywords
bio
sensor
measurement
denominated
intravenous
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.)
Granted
Application number
ES200102152A
Other languages
Spanish (es)
Other versions
ES2186566B1 (en
Inventor
Alvarez Antonio Abarca
Cuenca Eugenio Angel Martin
Ouro Jesus Manuel Abril
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.)
Universidad de Granada
Universidad de Jaen
Original Assignee
Universidad de Granada
Universidad de Jaen
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 Universidad de Granada, Universidad de Jaen filed Critical Universidad de Granada
Priority to ES200102152A priority Critical patent/ES2186566B1/en
Publication of ES2186566A1 publication Critical patent/ES2186566A1/en
Application granted granted Critical
Publication of ES2186566B1 publication Critical patent/ES2186566B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The intravenous bio-sensor for the measurement of blood conductivity has a structure of different bio-compatible materials fitted inside a tubular stainless steel structure with a thin wall and denominated as sensor head which activates a hypodermic needle, inside which are both electrodes which undertake the measurement. Two flexible wings fix the device to the skin to immobilize it and an elastic base protects the electrical conductors which carry the information from the sensor to the electronic measurement system. An electronic circuit generates the main signal, processes the data and presents the parameter on a screen with adequate units of conductivity.
ES200102152A 2001-09-25 2001-09-25 INTRAVENOUS BIOSENSOR FOR THE MEASUREMENT OF BLOOD CONDUCTIVITY Expired - Fee Related ES2186566B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200102152A ES2186566B1 (en) 2001-09-25 2001-09-25 INTRAVENOUS BIOSENSOR FOR THE MEASUREMENT OF BLOOD CONDUCTIVITY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102152A ES2186566B1 (en) 2001-09-25 2001-09-25 INTRAVENOUS BIOSENSOR FOR THE MEASUREMENT OF BLOOD CONDUCTIVITY

Publications (2)

Publication Number Publication Date
ES2186566A1 true ES2186566A1 (en) 2003-05-01
ES2186566B1 ES2186566B1 (en) 2004-03-01

Family

ID=8499010

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102152A Expired - Fee Related ES2186566B1 (en) 2001-09-25 2001-09-25 INTRAVENOUS BIOSENSOR FOR THE MEASUREMENT OF BLOOD CONDUCTIVITY

Country Status (1)

Country Link
ES (1) ES2186566B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850546A1 (en) * 1978-11-22 1980-06-04 Heraeus Christ Gmbh Medical measuring cell attachable to syringe - measures electrical conductivity of blood by electrode in sampling chamber connected to resistance bridge
WO1982000581A1 (en) * 1980-08-18 1982-03-04 Storey L Apparatus and method for measuring blood vessel and cardiac characteristics
EP0092438A2 (en) * 1982-04-21 1983-10-26 Purdue Research Foundation Method and apparatus for measuring cardiac output
DE3735190C1 (en) * 1987-10-17 1989-05-24 Labionics Ag Device for measuring haemodynamic parameters of blood circulation, especially of the cardiac output
ZA89396B (en) * 1987-11-23 1990-04-25 De Waal Arend Fluid condition establishing device
US5842998A (en) * 1996-08-21 1998-12-01 Cleveland Clinic Foundation Apparatus for determining the conductivity of blood

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850546A1 (en) * 1978-11-22 1980-06-04 Heraeus Christ Gmbh Medical measuring cell attachable to syringe - measures electrical conductivity of blood by electrode in sampling chamber connected to resistance bridge
WO1982000581A1 (en) * 1980-08-18 1982-03-04 Storey L Apparatus and method for measuring blood vessel and cardiac characteristics
EP0092438A2 (en) * 1982-04-21 1983-10-26 Purdue Research Foundation Method and apparatus for measuring cardiac output
DE3735190C1 (en) * 1987-10-17 1989-05-24 Labionics Ag Device for measuring haemodynamic parameters of blood circulation, especially of the cardiac output
ZA89396B (en) * 1987-11-23 1990-04-25 De Waal Arend Fluid condition establishing device
US5842998A (en) * 1996-08-21 1998-12-01 Cleveland Clinic Foundation Apparatus for determining the conductivity of blood

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPI en QUESTEL, semana 198024, Londres: Derwent Publications Ltd., AN 1980-F1949C, & DE 2850546 A1 (HERAEUS CHRIST GMBH), resumen. *
BASE DE DATOS WPI en QUESTEL, semana 199030, Londres: Derwent Publications Ltd., AN 1990-231423 & ZA 8900396 A (DE WAAL A), resumen. *

Also Published As

Publication number Publication date
ES2186566B1 (en) 2004-03-01

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