CA1050297A - Sphygmomanometer - Google Patents
SphygmomanometerInfo
- Publication number
- CA1050297A CA1050297A CA245,587A CA245587A CA1050297A CA 1050297 A CA1050297 A CA 1050297A CA 245587 A CA245587 A CA 245587A CA 1050297 A CA1050297 A CA 1050297A
- Authority
- CA
- Canada
- Prior art keywords
- wall
- scale member
- storage container
- mercury
- blood pressure
- 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.)
- Expired
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 31
- 230000036772 blood pressure Effects 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000006854 communication Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 210000001736 capillary Anatomy 0.000 claims 10
- 230000001154 acute effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
- 241000283986 Lepus Species 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 235000009581 Balanites aegyptiaca Nutrition 0.000 description 1
- 241001317374 Evides Species 0.000 description 1
- 244000268528 Platanus occidentalis Species 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010043268 Tension Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 108010085990 projectin Proteins 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Ophthalmology & Optometry (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7504370 | 1975-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1050297A true CA1050297A (en) | 1979-03-13 |
Family
ID=6650217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA245,587A Expired CA1050297A (en) | 1975-02-13 | 1976-02-12 | Sphygmomanometer |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS51106378A (enrdf_load_stackoverflow) |
| CA (1) | CA1050297A (enrdf_load_stackoverflow) |
| FR (1) | FR2301816A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1055272B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2597325A1 (fr) * | 1986-04-22 | 1987-10-23 | Spengler Ets E | Mano-tensiometre a mercure. |
-
1976
- 1976-02-12 CA CA245,587A patent/CA1050297A/en not_active Expired
- 1976-02-13 JP JP51014772A patent/JPS51106378A/ja active Pending
- 1976-02-13 IT IT2016976A patent/IT1055272B/it active
- 1976-02-13 FR FR7604071A patent/FR2301816A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1055272B (it) | 1981-12-21 |
| JPS51106378A (enrdf_load_stackoverflow) | 1976-09-21 |
| FR2301816A1 (fr) | 1976-09-17 |
| FR2301816B3 (enrdf_load_stackoverflow) | 1978-11-03 |
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