FR2301816A1 - Arterial pressure measurement apparatus - uses tube filled with mercury and has reservoir and scale attached to main body - Google Patents
Arterial pressure measurement apparatus - uses tube filled with mercury and has reservoir and scale attached to main bodyInfo
- Publication number
- FR2301816A1 FR2301816A1 FR7604071A FR7604071A FR2301816A1 FR 2301816 A1 FR2301816 A1 FR 2301816A1 FR 7604071 A FR7604071 A FR 7604071A FR 7604071 A FR7604071 A FR 7604071A FR 2301816 A1 FR2301816 A1 FR 2301816A1
- Authority
- FR
- France
- Prior art keywords
- mercury
- arterial pressure
- reservoir
- main body
- pressure measurement
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/023—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure transducers comprising a liquid column
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
Abstract
The apparatus is used to measure arterial pressure using a capillary measuring tube containing mercury which is connected to a mercury supply reservoir by means of a tube. The pressure measuring sleeve is connected above the mercury level. The body of the apparatus carries a scale. In at least one region of the extreme lower end of this body, there are two lateral walls, and a rear wall which form together with the front wall a hollow closed section. An upper closure wall is connected to these walls and thus forms a hollow volume.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7504370 | 1975-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2301816A1 true FR2301816A1 (en) | 1976-09-17 |
FR2301816B3 FR2301816B3 (en) | 1978-11-03 |
Family
ID=6650217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7604071A Granted FR2301816A1 (en) | 1975-02-13 | 1976-02-13 | Arterial pressure measurement apparatus - uses tube filled with mercury and has reservoir and scale attached to main body |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS51106378A (en) |
CA (1) | CA1050297A (en) |
FR (1) | FR2301816A1 (en) |
IT (1) | IT1055272B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2597325A1 (en) * | 1986-04-22 | 1987-10-23 | Spengler Ets E | Mercury mano-tensiometer |
-
1976
- 1976-02-12 CA CA245,587A patent/CA1050297A/en not_active Expired
- 1976-02-13 IT IT2016976A patent/IT1055272B/en active
- 1976-02-13 JP JP51014772A patent/JPS51106378A/ja active Pending
- 1976-02-13 FR FR7604071A patent/FR2301816A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2597325A1 (en) * | 1986-04-22 | 1987-10-23 | Spengler Ets E | Mercury mano-tensiometer |
Also Published As
Publication number | Publication date |
---|---|
JPS51106378A (en) | 1976-09-21 |
CA1050297A (en) | 1979-03-13 |
IT1055272B (en) | 1981-12-21 |
FR2301816B3 (en) | 1978-11-03 |
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