CN203107110U - Electronic sphygmomanometer - Google Patents
Electronic sphygmomanometer Download PDFInfo
- Publication number
- CN203107110U CN203107110U CN 201220745767 CN201220745767U CN203107110U CN 203107110 U CN203107110 U CN 203107110U CN 201220745767 CN201220745767 CN 201220745767 CN 201220745767 U CN201220745767 U CN 201220745767U CN 203107110 U CN203107110 U CN 203107110U
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- wrist strap
- host machine
- pressure
- machine casing
- circuit board
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Abstract
The utility model discloses an electronic sphygmomanometer, and relates to the technical field of medical health products. The electronic sphygmomanometer comprises a host machine shell and a waist belt which is arranged at the bottom of the host machine shell and used for pressing the artery, wherein the waist belt can be arranged on an appointed portion of the human body. An air pump, an air pressure sensor, a snuffle valve, a leak valve, a host machine circuit board, an LCD display screen and a power supply device are arranged inside the host machine shell, the air pump is used for injecting air into the waist belt, the air pressure sensor detects inner pressure of the waist belt, converts changes of the pressure inside the waist belt into pressure signals, and outputs the pressure signals to the host machine circuit board, and the LCD display screen displays measurement results after the host machine circuit board processes the pressure signals. In addition, the measurement results are also played through a voice output unit and a loudspeaker on the host machine circuit board. The electronic sphygmomanometer has the advantages that the measurement results can be displayed on the LCD display screen, the results can also be played through the voice output unit and the loudspeaker, and the problem that people having poor eyesight do not easily observe the measurement results after blood pressure measurement.
Description
[technical field]
This utility model relates to a kind of health promoting product, and in particular, this utility model relates to a kind of for the electric sphygmomanometer of measuring blood pressure.
[background technology]
Blood pressure is one of index of analyzing cardiovascular disease.Carry out the cardiovascular disease risk analysis based on blood pressure, for example can effectively prevent apoplexy, the disease of cardiovascular systeies such as depletion, myocardial infarction at heart.Especially in the morning the blood pressure in early morning of hypertension is relevant with heart disease, apoplexy etc.Disclosed a kind of symptom and apoplexy that is called as the hypertension in early morning in the morning in the hypertension and had cause effect relation, this symptom shows as gets up that blood pressure sharply raises in back one hour to one and a half hours.Therefore the mutual relation between assurance time (living habit) and the blood pressure helps the disease of cardiovascular system is carried out risk analysis.So all wish to access the method for continuous blood pressure measuring for a long time.
And achievement in research in recent years proves, compares the blood pressure of measuring when hospital, Gernral Check-up (blood pressure at any time), and is more effective to prevention, the diagnoses and treatment of cardiovascular system diseases at family's blood pressure that family measures.Follow this achievement in research to begin extensively to popularize towards the sphygomanometer of family, in diagnosis, also bring into use family's pressure value.Family's sphygomanometer volume ratio is less, uses convenience very, but generally only has the measurement data Presentation Function, does not have voice prompting function, and is at some caliginous people, still very inconvenient in use.
[utility model content]
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, and a kind of electric sphygmomanometer that has voice prompting function is provided, and voice prompting function technology of the present utility model can allow user judge the result that product is measured with audition.
The technical solution of the utility model is achieved in that it comprises host machine casing and is arranged on host machine casing bottom, is used for the wrist strap of compressing tremulous pulse, and this wrist strap can be installed on the appointed part of human body, and its improvements are: be provided with in the described host machine casing
One air pump, this air pump is connected with described wrist strap, is used for injecting air to improve the wrist strap pressure inside in wrist strap;
One gas bleeder valve is communicated with described wrist strap, is used for getting rid of fast the gas in the wrist strap, reduces the pressure in the wrist strap;
One steam leak-off valve is communicated with described wrist strap, is used at the uniform velocity getting rid of the gas in the wrist strap, reduces the pressure in the wrist strap;
One baroceptor carries out blood pressure when test, for detection of the wrist strap pressure inside, and the variation of the pressure in the wrist strap can be converted to pressure signal and export;
One host circuit board, the signal processing unit, memorizer, the voice-output unit that are integrated with CPU on this host circuit board and connect with CPU, when carrying out the blood pressure test, signal processing unit is used for extracting the pulse wave signal from pressure signal, and the pulse wave signal is sent to CPU; Described CPU is used for calculating pressure value from the pulse wave signal; Described voice-output unit is used for receiving the pressure value signal that sends from CPU, and exports by the loudspeaker that are connected to voice-output unit;
One LCD display electrically connects with described host circuit board, for the sketch map of the pressure value that obtains behind the information that shows measurement and the central processing unit for processing pulse wave signal;
One electric supply installation links to each other with each part mentioned above, so that electric energy to be provided;
Preferably, described LCD display top is provided with a transparent glasses lens, and this transparent glasses lens is stuck on the host machine casing top;
Preferably, one side of the top of described host machine casing, transparent glasses lens also is provided with a switch;
Preferably, described electric supply installation is battery, and battery is arranged in the battery case, also is stamped a battery cover on the battery case;
Preferably, described wrist strap is provided with back-off, the corresponding button bit that is provided with on the host machine casing, and described wrist strap is fixed on the host machine casing bottom by back-off;
Preferably, described host machine casing is made up of casing upper cover and chassis base, and casing upper cover and chassis base are fixed by screw.
The beneficial effects of the utility model are: this utility model comprises host machine casing and is arranged on the wrist strap of host machine casing bottom, product can be installed on the wrist or shank of human body by wrist strap, the tremulous pulse that is used for the compressing human body, host machine casing inside is provided with circuit board and LCD display, host circuit board is provided with voice-output unit, this voice-output unit is connecting loudspeaker, therefore, this utility model not only can be with the results are shown on the LCD display of measuring, can also play back by the result that voice-output unit and loudspeaker will be measured, solved caliginous people are difficult for observing measurement result after measuring blood pressure problem.
[description of drawings]
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is exploded perspective view of the present utility model;
Fig. 3 is the schematic perspective view of circuit board of the present utility model;
Fig. 4 is theory diagram of the present utility model;
Fig. 5 is workflow diagram of the present utility model.
[specific embodiment]
With reference to accompanying drawing embodiment of the present utility model is described in detail.
At first, outward appearance and the structure to the electric sphygmomanometer of embodiment of the present utility model describes.
With reference to shown in Figure 1, be schematic perspective view of the present utility model; In the present embodiment, electric sphygmomanometer comprises host machine casing 10 and the wrist strap 20 that is arranged on host machine casing 10 bottoms, and wrist strap 20 can be installed on arm, thigh or the shank of human body, and its inside can be inflated, to be used for the tremulous pulse of compressing human body; The top of host machine casing 10 has a transparent glasses lens 101, one side of transparent glasses lens 101 also is provided with a switch 102, switch 102 is formed oval shape with transparent glasses lens 101, certainly, the design of this shape, only be attractive in appearance for profile, when concrete production, still can be designed to other various patterns.
With reference to Fig. 2, for the exploded perspective view of Fig. 1, in Fig. 2, host machine casing 10 is made up of casing upper cover 103 and chassis base 104, and casing upper cover 103 and chassis base 104 are fixed by screw, and above-mentioned transparent glasses lens 101 is located on the casing upper cover 101 with 102 on switch; Wrist strap 20 is provided with back-off 201, the corresponding button bit that is provided with on the chassis base 104, and wrist strap 20 namely is fixed on the bottom surface of chassis base 104 by back-off 201.With reference to Fig. 2 and in conjunction with Fig. 3, Fig. 4, be provided with between above-mentioned casing upper cover 103 and the chassis base 104:
Steam leak-off valve 50 is communicated with described wrist strap 20, is used at the uniform velocity getting rid of the gas in the wrist strap 20, reduces the pressure in the wrist strap 20;
Electric supply installation links to each other with each part mentioned above, and so that electric energy to be provided, in the present embodiment, electric supply installation is battery, and battery is arranged in the battery case 80, also is stamped a battery cover 801 on the battery case 80.
For more detailed understanding work process of the present utility model, with reference to Fig. 5, we are described in detail concrete work process of the present utility model again:
Step a: beginning;
Step b: whether switch 102 is pressed, and is then to continue next step, otherwise returns step a;
Step c: air pump 30 work, wrist strap 20 is inflated;
Steps d: detect wrist strap 20 internal pressures by baroceptor 90 and rise whether reach desired value, be then to continue next step, otherwise return step c, continue wrist strap 20 inflations;
Step e: wrist strap 20 internal pressures are at the uniform velocity lost heart by steam leak-off valve 50 after reaching desired value;
Step f: detect pulse wave, if can detect pulse wave, then continue next step, if can not detect pulse wave, then skip to step h;
Step g: keep pulse magnitude and wrist strap 20 internal pressures;
Step h: detect wrist strap 20 internal pressures by baroceptor 90 and whether drop to desired value, be then to continue next step, otherwise turn back to step e;
Step I: by LCD display 70 display pulse amplitude sketch map blood pressure and pulses measure results, play out measurement result by loudspeaker 605 in addition.
Step j: detect wrist strap 20 internal pressures above unconditionally being exitted fast by gas bleeder valve 40 more than the 295mmHg20ms by baroceptor 90, finish to measure; In normal measuring process, detect wrist strap 20 internal pressures when minimum effective pressure is following by baroceptor 90, exitted fast by gas bleeder valve 40, finish the measurement overall process.
By to the description of the structure of electric sphygmomanometer and work process as can be known, the electric sphygmomanometer that this utility model discloses not only can be with the results are shown on the LCD display 70 of measuring, can also play back by the result that voice-output unit 604 and loudspeaker 605 will be measured, solved caliginous people are difficult for observing measurement result after measuring blood pressure problem.
Described above only is preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that this utility model is protected.
Claims (6)
1. electric sphygmomanometer, it comprises host machine casing and is arranged on the host machine casing bottom, is used for the wrist strap of compressing tremulous pulse that this wrist strap can be installed on the appointed part of human body, it is characterized in that: be provided with in the described host machine casing
One air pump, this air pump is connected with described wrist strap, is used for injecting air to improve the wrist strap pressure inside in wrist strap;
One gas bleeder valve is communicated with described wrist strap, is used for getting rid of fast the gas in the wrist strap, reduces the pressure in the wrist strap;
One steam leak-off valve is communicated with described wrist strap, is used at the uniform velocity getting rid of the gas in the wrist strap, reduces the pressure in the wrist strap;
One baroceptor carries out blood pressure when test, for detection of the wrist strap pressure inside, and the variation of the pressure in the wrist strap can be converted to pressure signal and export;
One host circuit board, the signal processing unit, memorizer, the voice-output unit that are integrated with CPU on this host circuit board and connect with CPU, when carrying out the blood pressure test, signal processing unit is used for extracting the pulse wave signal from pressure signal, and the pulse wave signal is sent to CPU; Described CPU is used for calculating pressure value from the pulse wave signal; Described voice-output unit is used for receiving the pressure value signal that sends from CPU, and exports by the loudspeaker that are connected to voice-output unit;
One LCD display electrically connects with described host circuit board, for the sketch map of the pressure value that obtains behind the information that shows measurement and the central processing unit for processing pulse wave signal;
One electric supply installation links to each other with each part mentioned above, so that electric energy to be provided.
2. a kind of electric sphygmomanometer according to claim 1 is characterized in that: described LCD display top is provided with a transparent glasses lens, and this transparent glasses lens is stuck on the host machine casing top.
3. a kind of electric sphygmomanometer according to claim 1, it is characterized in that: the top of described host machine casing, one side of transparent glasses lens also are provided with a switch.
4. a kind of electric sphygmomanometer according to claim 1, it is characterized in that: described electric supply installation is battery, battery is arranged in the battery case, also is stamped a battery cover on the battery case.
5. a kind of electric sphygmomanometer according to claim 1, it is characterized in that: described wrist strap is provided with back-off, the corresponding button bit that is provided with on the host machine casing, described wrist strap is fixed on the host machine casing bottom by back-off.
6. a kind of electric sphygmomanometer according to claim 1, it is characterized in that: described host machine casing is made up of casing upper cover and chassis base, and casing upper cover and chassis base are fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745767 CN203107110U (en) | 2012-12-28 | 2012-12-28 | Electronic sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745767 CN203107110U (en) | 2012-12-28 | 2012-12-28 | Electronic sphygmomanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107110U true CN203107110U (en) | 2013-08-07 |
Family
ID=48887496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745767 Expired - Fee Related CN203107110U (en) | 2012-12-28 | 2012-12-28 | Electronic sphygmomanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107110U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908237A (en) * | 2012-12-28 | 2014-07-09 | 丛安 | Electronic sphygmomanometer |
| WO2015021798A1 (en) * | 2013-08-12 | 2015-02-19 | Su Bo | Wrist monitor |
| CN104970783A (en) * | 2014-04-04 | 2015-10-14 | 丛安 | Electronic sphygmomanometer |
| CN105476618A (en) * | 2014-09-18 | 2016-04-13 | 李晖军 | Wrist-arm type electronic sphygmomanometer and method for measuring blood pressures |
| CN107374606A (en) * | 2017-07-28 | 2017-11-24 | 康泰医学***（秦皇岛）股份有限公司 | A kind of sphygmomanometer and blood pressure measuring method |
-
2012
- 2012-12-28 CN CN 201220745767 patent/CN203107110U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908237A (en) * | 2012-12-28 | 2014-07-09 | 丛安 | Electronic sphygmomanometer |
| WO2015021798A1 (en) * | 2013-08-12 | 2015-02-19 | Su Bo | Wrist monitor |
| CN104970783A (en) * | 2014-04-04 | 2015-10-14 | 丛安 | Electronic sphygmomanometer |
| CN105476618A (en) * | 2014-09-18 | 2016-04-13 | 李晖军 | Wrist-arm type electronic sphygmomanometer and method for measuring blood pressures |
| CN105476618B (en) * | 2014-09-18 | 2018-06-15 | 李晖军 | A kind of wrist Arm-cuff device and blood pressure measuring method |
| CN107374606A (en) * | 2017-07-28 | 2017-11-24 | 康泰医学***（秦皇岛）股份有限公司 | A kind of sphygmomanometer and blood pressure measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |