CN201905885U - Medical mercury-free electronic blood-pressure meter - Google Patents
Medical mercury-free electronic blood-pressure meter Download PDFInfo
- Publication number
- CN201905885U CN201905885U CN2010206763422U CN201020676342U CN201905885U CN 201905885 U CN201905885 U CN 201905885U CN 2010206763422 U CN2010206763422 U CN 2010206763422U CN 201020676342 U CN201020676342 U CN 201020676342U CN 201905885 U CN201905885 U CN 201905885U
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- pressure
- pulse
- liquid crystal
- medical
- signal
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Abstract
The utility model discloses a medical mercury-free electronic blood-pressure meter which comprises a sleeve strap, a stethoscope, a pressurizing gas pocket, a snuffle valve, a pressure sensor, a pressure signal amplifier, a pulse filtering circuit, a microcontroller, a color liquid crystal display screen and a button, wherein the pressurizing gas pocket is used for pressurizing by air inflation, the pressure sensor is used for sensing the pressure in the sleeve strap, the pressure signal of the sleeve strap is obtained and is transmitted to the pressure signal amplifier through the pressure sensor, the pressure signal of the sleeve strap passes through a pressure magnifier and a pulse filter, a pulse signal is extracted and amplified, and after the pulse signal is processed through the microprocessor, a pulse strength bar chart is displayed on the color liquid crystal display screen; the pressurizing gas pocket is used for pressurizing by air inflation, the snuffle valve is opened to relieve pressure, the button is pressed down when special sound of contractive pressure (relaxation pressure) is listened, the sleeve strap pressure sensed by the pressure sensor is stored by the microprocessor, and a high-low pressure number value is displayed on the color liquid crystal display screen. The medical mercury-free electronic blood-pressure meter has simplicity, flexibility, and convenience in use.
Description
Technical field
This utility model is the device about pulse intensity Presentation Function and high-low pressure memory function in the medical no hydrargyrum aneroid electronic sphygmomanometer.
Background technology
Present medical no hydrargyrum aneroid electronic sphygmomanometer majority also needs the pressure value of gauger oneself memory high-low pressure, when the gauger is old people or hypomnesis crowd, human brain memory deviation can occur or forget, cause the memory of measured pressure value inaccurate, thereby patient's disease observation and treatment are incured loss through delay to some extent.
When measuring blood pressure, also can utilize stethoscope to listen patient's hear sounds, the gauger can only rely on the experience auscultation of oneself in the past, and assist auscultation without any mode intuitively, this auscultation mode relies on the subjective cognitive of gauger, shortage causes misjudge easily from the objective basis of instrument during diagnosis.
The utility model content
Problem at the prior art existence, the utility model proposes a kind of medical no hydrargyrum electric sphygmomanometer, its technical scheme is: a kind of medical no hydrargyrum electric sphygmomanometer, it is characterized in that: it contains the sphygomanometer body, pressure transducer, the pressure signal amplifier, the pulse filter circuit, microcontroller, chromatic liquid crystal screen, described sphygomanometer body is passed to described pressure signal amplifier with the cuff pressure signal by described pressure transducer, and the cuff pressure signal is passed through described pressure signal amplifier and pulse filter circuit, extract and the amplification pulse signal, pulse signal is handled the back at chromatic liquid crystal screen display pulse intensity block diagram by described microcontroller.
The above-mentioned medical no hydrargyrum electric sphygmomanometer of stating, it is characterized in that: described sphygomanometer body comprises cuff, stethoscope, pressurised airbag and gas bleeder valve; It also comprises button, described button links to each other with described microcontroller, and producing action when opening the especial sound of systolic pressure, diastolic pressure of pressure release according to described pressurised airbag inflation pressurization, gas bleeder valve, the cuff pressure that pressure transducer was sensed when microprocessor can be stored down button and presses also demonstrates high-low pressure numerical value on chromatic liquid crystal screen.
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of use not have the hydrargyrum aneroid electronic sphygmomanometer simply, flexibly, easily.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the apparatus structure sketch map that button is arranged of this utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described.
As shown in Figure 1, the device of the medical no hydrargyrum electric sphygmomanometer pulse intensity Presentation Function of present embodiment contains cuff, stethoscope, pressurised airbag, gas bleeder valve, pressure transducer, pressure signal amplifier, pulse filter circuit, microcontroller, chromatic liquid crystal screen.Pressurised airbag inflation pressurization, pressure transducer is sensed the pressure in the cuff, obtain the cuff pressure signal, by pressure transducer the cuff pressure signal is passed to the pressure signal amplifier, and with the cuff pressure signal by pressure amplifier and pulse wave filter, extract and also to amplify pulse signal, pulse signal by microprocessor processes after at chromatic liquid crystal screen display pulse intensity block diagram.
As shown in Figure 2, the medical no hydrargyrum electric sphygmomanometer high-low pressure memory function device of present embodiment contains cuff, stethoscope, pressurised airbag, gas bleeder valve, pressure transducer, pressure signal amplifier, pulse filter circuit, microprocessor, button, chromatic liquid crystal screen.Pressurised airbag inflation pressurization pushes button when opening the especial sound that the gas bleeder valve pressure release hears systolic pressure (diastolic pressure), and microprocessor can be stored down the cuff pressure that pressure transducer at that time senses and demonstrate high-low pressure numerical value on chromatic liquid crystal screen.
Though the present invention with preferred embodiment openly as above; but embodiment and accompanying drawing are not to be used for limiting the present invention, anyly have the knack of this skill person, without departing from the spirit and scope of the invention; can do various variations or retouching from working as, but equally within protection scope of the present invention.What therefore protection scope of the present invention should be defined with the application's claim protection domain is as the criterion.
Claims (3)
1. medical no hydrargyrum electric sphygmomanometer, it is characterized in that: it contains the sphygomanometer body, pressure transducer, the pressure signal amplifier, the pulse filter circuit, microcontroller, chromatic liquid crystal screen, described sphygomanometer body is passed to described pressure signal amplifier with the cuff pressure signal by described pressure transducer, and with the cuff pressure signal by described pressure signal amplifier and pulse filter circuit, extract and the amplification pulse signal, pulse signal is handled the back at chromatic liquid crystal screen display pulse intensity block diagram by described microcontroller.
2. medical no hydrargyrum electric sphygmomanometer according to claim 1, it is characterized in that: described sphygomanometer body comprises cuff, stethoscope, pressurised airbag and gas bleeder valve.
3. medical no hydrargyrum electric sphygmomanometer according to claim 2, it is characterized in that: it also comprises button, described button links to each other with described microcontroller, and produces action when opening the especial sound of systolic pressure, diastolic pressure of pressure release according to described pressurised airbag inflation pressurization, gas bleeder valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206763422U CN201905885U (en) | 2010-12-23 | 2010-12-23 | Medical mercury-free electronic blood-pressure meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206763422U CN201905885U (en) | 2010-12-23 | 2010-12-23 | Medical mercury-free electronic blood-pressure meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201905885U true CN201905885U (en) | 2011-07-27 |
Family
ID=44298096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206763422U Expired - Lifetime CN201905885U (en) | 2010-12-23 | 2010-12-23 | Medical mercury-free electronic blood-pressure meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201905885U (en) |
-
2010
- 2010-12-23 CN CN2010206763422U patent/CN201905885U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU YUYUE MEDICAL TECHNOLOGY CO., LTD. Effective date: 20121119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121119 Address after: 212300 Yunyang Industrial Park, Danyang, Jiangsu, Zhenjiang Patentee after: Jiangsu Yuyue Medical Equipment Inc. Patentee after: SUZHOU YUWELL MEDICAL SCIENCE & TECHNOLOGY CO., LTD. Address before: 212300 Yunyang Industrial Park, Danyang, Jiangsu, Zhenjiang Patentee before: Jiangsu Yuyue Medical Equipment Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |
|
| CX01 | Expiry of patent term |