CN107966236A8 - Pressure sensor, sphygmomanometer and pressure sensor manufacturing method - Google Patents
Pressure sensor, sphygmomanometer and pressure sensor manufacturing method Download PDFInfo
- Publication number
- CN107966236A8 CN107966236A8 CN201810048535.4A CN201810048535A CN107966236A8 CN 107966236 A8 CN107966236 A8 CN 107966236A8 CN 201810048535 A CN201810048535 A CN 201810048535A CN 107966236 A8 CN107966236 A8 CN 107966236A8
- Authority
- CN
- China
- Prior art keywords
- pressure
- chip
- pressure sensor
- sensitives
- substrate
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 abstract 3
- 230000036413 temperature sense Effects 0.000 abstract 3
Classifications
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- 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
- G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
-
- 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
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
A kind of pressure sensor, including a substrate, two pressure sensitive chips and a temperature sense chip are packaged on the substrate, each pressure sensitive chip is for individually sensing extraneous gas air pressure, the circuit of the two pressure sensitives chip on the substrate is independent mutually, the circuit of the temperature sense chip and the two pressure sensitives chip is mutual indepedent, and for sensing the gas temperature angle value around the two pressure sensitives chip, when the air pressure of the external object gas described in the two pressure sensitive chip senses, the temperature sense chip can sense the temperature value of the external object gas, it is compensated with the atmospheric pressure value to the two pressure sensitives chip senses to the external object gas.The invention further relates to a kind of manufacturing method of pressure sensor and a kind of sphygmomanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810048535.4A CN107966236A (en) | 2018-01-18 | 2018-01-18 | Pressure sensor, sphygmomanometer and pressure sensor manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810048535.4A CN107966236A (en) | 2018-01-18 | 2018-01-18 | Pressure sensor, sphygmomanometer and pressure sensor manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107966236A CN107966236A (en) | 2018-04-27 |
| CN107966236A8 true CN107966236A8 (en) | 2018-09-28 |
Family
ID=61993523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810048535.4A Pending CN107966236A (en) | 2018-01-18 | 2018-01-18 | Pressure sensor, sphygmomanometer and pressure sensor manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107966236A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019140594A1 (en) * | 2018-01-18 | 2019-07-25 | 深圳市永盟电子科技限公司 | Pressure sensor, sphygmomanometer, and method for manufacturing pressure sensor |
| US11638353B2 (en) | 2018-09-17 | 2023-04-25 | Hutchinson Technology Incorporated | Apparatus and method for forming sensors with integrated electrical circuits on a substrate |
| CN115670411A (en) * | 2021-07-30 | 2023-02-03 | 华为技术有限公司 | Blood pressure measuring equipment |
| CN115388854A (en) * | 2022-08-26 | 2022-11-25 | 南京高华科技股份有限公司 | Air pressure height sensor |
| CN116649938B (en) * | 2023-07-31 | 2023-10-20 | 深圳市长坤科技有限公司 | Blood pressure measurement system based on bluetooth communication |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859488Y (en) * | 2005-09-29 | 2007-01-17 | 新晨科技股份有限公司 | A pressure sensor |
| US20070197922A1 (en) * | 2006-02-17 | 2007-08-23 | Honeywell International Inc. | Disposable pressure sensor systems and packages therefor |
| CN100578798C (en) * | 2007-06-14 | 2010-01-06 | 财团法人工业技术研究院 | Sensing chip structure with overlapping pattern layer, sensing chip encapsulation and preparation method |
| CN201234977Y (en) * | 2008-05-30 | 2009-05-13 | 普立思胜医疗技术（北京）有限公司 | Electronic sphygmomanometer |
| JP5141666B2 (en) * | 2009-11-13 | 2013-02-13 | オムロンヘルスケア株式会社 | Electronic blood pressure monitor |
| CN101936791B (en) * | 2010-07-28 | 2011-11-16 | 四川蜀谷仪表科技有限公司 | Digital pressure gauge |
| CN102156019B (en) * | 2011-03-28 | 2013-11-27 | 豪展医疗科技股份有限公司 | Pressure sensor |
| CN104865002B (en) * | 2015-05-05 | 2017-04-12 | 苏州曼普拉斯传感科技有限公司 | MEMS pressure sensor device and packaging method thereof |
| CN105424236B (en) * | 2015-11-19 | 2017-08-25 | 南京信息工程大学 | A kind of multrirange array pressure sensing chip and its detection method |
| CN205144541U (en) * | 2015-11-26 | 2016-04-13 | 江苏盖睿健康科技有限公司 | Electrosphygmomanometer with pressure protection |
| CN205981529U (en) * | 2016-07-13 | 2017-02-22 | 中国船舶工业集团公司第七○八研究所 | Wireless pressure measurement |
| CN208043313U (en) * | 2018-01-18 | 2018-11-02 | 深圳市永盟电子科技有限公司 | Pressure sensor and sphygmomanometer |
-
2018
- 2018-01-18 CN CN201810048535.4A patent/CN107966236A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN107966236A (en) | 2018-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CI02 | Correction of invention patent application | ||
| CI02 | Correction of invention patent application |
Correction item: Applicant Correct: Shenzhen yongmeng Electronic Technology Co., Ltd. False: Shenzhen yongmeng electronic technology limited company Number: 17-02 Page: The title page Volume: 34 Correct: Shenzhen yongmeng Electronic Technology Co., Ltd. False: Shenzhen yongmeng electronic technology limited company Number: 17-02 Volume: 34 |