SU1748791A1 - Device for carrying out intragastric @@-metry - Google Patents

Device for carrying out intragastric @@-metry Download PDF

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Publication number
SU1748791A1
SU1748791A1 SU904780054A SU4780054A SU1748791A1 SU 1748791 A1 SU1748791 A1 SU 1748791A1 SU 904780054 A SU904780054 A SU 904780054A SU 4780054 A SU4780054 A SU 4780054A SU 1748791 A1 SU1748791 A1 SU 1748791A1
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SU
USSR - Soviet Union
Prior art keywords
probe
spring
electrodes
valve
loaded
Prior art date
Application number
SU904780054A
Other languages
Russian (ru)
Inventor
Венер Газизович Сахаутдинов
Олег Владимирович Галимов
Эрик Нариманович Праздников
Original Assignee
В.Г.Сахаутдинов, О.В.Галимов и Э.Н.Праздников
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 В.Г.Сахаутдинов, О.В.Галимов и Э.Н.Праздников filed Critical В.Г.Сахаутдинов, О.В.Галимов и Э.Н.Праздников
Priority to SU904780054A priority Critical patent/SU1748791A1/en
Application granted granted Critical
Publication of SU1748791A1 publication Critical patent/SU1748791A1/en

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  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Изобретение относитс  к медицинской технике, в частности к устройствам дл  определени  рН желудочного содержимого. Цель изобретени  - повышение точности при многократном проведении измерений в заданном участке желудочно-кишечного тракта. Устройство содержит зонд 1, на рабочем конце которого установлены электроды 5 и 6, а на торце зонда расположено отверстие 2 с подпружиненным клапаном 3, соединенным с т гой 4. Подпружиненный клапан 3 размещен внутри стакана, образованного стойками 9 и основанием 8, при этом стакан и электроды 5 и 6 размещены внутри зонда 1. При проведении измерени  на заданном участке желудочно-кишечного тракта с помощью т ги 4 открывают подпружиненный клапан 3. При этом содержимое исследуемой среды поступает во внутреннюю полость зонда 1. Далее подпружиненный клапан 3 закрывают и производ т определение рН с помощью электродов 5 и б, соединенных с ацидогастрометром. 3 ил.The invention relates to medical technology, in particular to devices for determining the pH of gastric contents. The purpose of the invention is to improve accuracy with repeated measurements in a given part of the gastrointestinal tract. The device contains a probe 1, at the working end of which electrodes 5 and 6 are installed, and at the end of the probe there is an opening 2 with a spring-loaded valve 3 connected to a pull 4. The spring-loaded valve 3 is placed inside the glass formed by the supports 9 and the base 8, while the glass and electrodes 5 and 6 are placed inside probe 1. When measuring in a given area of the gastrointestinal tract, a spring-loaded valve 3 is opened by means of cable 4. At the same time, the contents of the test medium enter the internal cavity of probe 1. Next, spring-loaded The shut off valve 3 is closed and the pH is determined using electrodes 5 and b connected to an acid gastrometer. 3 il.

Description

Фиг. 1FIG. one

ШШШШШУ/////// /ШШШШШУ /////// /

/ШШШР/ ShShR

/Ол ГГГ / Ч . . ;:; д/ Ol YYY / H. . ;:; d

v;.. . : :V--fv; ... :: V - f

....... ..Т-ТТТЯв-L.........Т-ТТТЯЯ-L

Claims (1)

Формула изобретенияClaim Устройство для внутрижелудочной рНметрии, содержащее зонд, на рабочем конце которого установлены электроды, отл ичающееся тем, что, с целью повышения точности при многократном проведении измерений в заданных участках желудочно-кишечного тракта, на торце зонда расположено отверстие с подпружиненным клапаном, соединенным с тягой, причем клапан размещен в стакане, образованном стойками и основанием, стакан и электроды размещены внутри зонда.A device for intragastric pHmetry containing a probe, on the working end of which electrodes are installed, characterized in that, in order to increase accuracy during repeated measurements in predetermined sections of the gastrointestinal tract, an opening with a spring-loaded valve connected to the thrust is located at the end of the probe, moreover, the valve is placed in a glass formed by the uprights and the base, the glass and electrodes are placed inside the probe. Фиг.1Figure 1
SU904780054A 1990-01-11 1990-01-11 Device for carrying out intragastric @@-metry SU1748791A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904780054A SU1748791A1 (en) 1990-01-11 1990-01-11 Device for carrying out intragastric @@-metry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904780054A SU1748791A1 (en) 1990-01-11 1990-01-11 Device for carrying out intragastric @@-metry

Publications (1)

Publication Number Publication Date
SU1748791A1 true SU1748791A1 (en) 1992-07-23

Family

ID=21490399

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904780054A SU1748791A1 (en) 1990-01-11 1990-01-11 Device for carrying out intragastric @@-metry

Country Status (1)

Country Link
SU (1) SU1748791A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 178028, кл. А 61 В 5/05, 1964. *

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