FI883982A - TRYCKREGLERINGSFOERFARANDE FOER EN ICKEINVADERANDE AUTOMATISK BLODTRYCKSMAETARMANSCHETT. - Google Patents
TRYCKREGLERINGSFOERFARANDE FOER EN ICKEINVADERANDE AUTOMATISK BLODTRYCKSMAETARMANSCHETT. Download PDFInfo
- Publication number
- FI883982A FI883982A FI883982A FI883982A FI883982A FI 883982 A FI883982 A FI 883982A FI 883982 A FI883982 A FI 883982A FI 883982 A FI883982 A FI 883982A FI 883982 A FI883982 A FI 883982A
- Authority
- FI
- Finland
- Prior art keywords
- cuff
- pump
- tryckregleringsfoerfarande
- ickeinvaderande
- blodtrycksmaetarmanschett
- Prior art date
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention relates to a method for regulation of the pressure in the cuff of a non-invasive automatic sphygmomanometer. The sphygmomanometer comprises a pump 3, a pump regulating device 2, a cuff 5 connected to the pump 3 by a pressure hose 4a, and a control unit 6 for the sphygmomanometer, to which control unit is connected a pressure sensor 7 linked to the cuff 5 by means of a pressure hose 4b. The method includes measurement of the rate of pressure change in the cuff 5 and comparison with a set value, and minimization of the difference between the measured rate and the set value through regulation of the rotational speed of the pump 3. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI883982A FI82365C (en) | 1988-08-30 | 1988-08-30 | TRYCKREGLERINGSFOERFARANDE FOER EN ICKEINVADERANDE AUTOMATISK BLODTRYCKSMAETARMANSCHETT. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI883982A FI82365C (en) | 1988-08-30 | 1988-08-30 | TRYCKREGLERINGSFOERFARANDE FOER EN ICKEINVADERANDE AUTOMATISK BLODTRYCKSMAETARMANSCHETT. |
FI883982 | 1988-08-30 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI883982A0 FI883982A0 (en) | 1988-08-30 |
FI883982A true FI883982A (en) | 1990-03-01 |
FI82365B FI82365B (en) | 1990-11-30 |
FI82365C FI82365C (en) | 1991-03-11 |
Family
ID=8526968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI883982A FI82365C (en) | 1988-08-30 | 1988-08-30 | TRYCKREGLERINGSFOERFARANDE FOER EN ICKEINVADERANDE AUTOMATISK BLODTRYCKSMAETARMANSCHETT. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI82365C (en) |
-
1988
- 1988-08-30 FI FI883982A patent/FI82365C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI883982A0 (en) | 1988-08-30 |
FI82365B (en) | 1990-11-30 |
FI82365C (en) | 1991-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: INSTRUMENTARIUM OY |