CN2476003Y - Electronic scale capable of measuring pulse - Google Patents
Electronic scale capable of measuring pulse Download PDFInfo
- Publication number
- CN2476003Y CN2476003Y CN 01204910 CN01204910U CN2476003Y CN 2476003 Y CN2476003 Y CN 2476003Y CN 01204910 CN01204910 CN 01204910 CN 01204910 U CN01204910 U CN 01204910U CN 2476003 Y CN2476003 Y CN 2476003Y
- Authority
- CN
- China
- Prior art keywords
- body weight
- pulse
- display screen
- electronic weighbridge
- pulse rate
- 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 - Fee Related
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
An electronic platform balance which can measure the sphygmus, includes an electronic platform balance 10, which is characterized in that, the top surface of the electronic platform 10 is provided with a light foot sensor 11 and a right foot sensor 12 which are supplied for the users to measure the body weight and pulse rate of nake feet and a weight display 13 and a pulse rate display 14 to show the measurement results, all of them are connected with the control circuit 20 which are installed in the electronic platform. The control circuit includes an microprocessor 21, and a weight transformation unit 22 and a pulse rate transformation unit 23, The utility model can make the users know the exact value of the pulse rate when he is measuring his body weight and implement the effective monitoring of the health status.
Description
The utility model relates to a kind of electronic weighbridge, particularly relates to a kind of capable of measuring pulse electronic weighbridge.
In people's the modern life, because the raising of food quality lacks suitable motion again, therefore most of people exceed normal type.And often measure body weight, the then variation of the own body weight of reminds people in time with platform scale.Therefore, volume is little and measure accurate electronic weighbridge and promptly arise at the historic moment.Yet the function of general electronic weighbridge only limits to measure people's body weight, and does not have other function.If when the user desires further to understand the pulse situation of oneself, then must adopt otherwise, as measuring with arteries and veins Fu of hand measurement oneself or with other utensil (as pulse wave detector).Yet, mode with the hand measurement pulsation is too slow, can increase expense and purchase detecting device specially, and pulse wave detector generally is to deposit in a special place, that is, the user can not be when measuring body weight, promptly learn the speed of pulse, and must measure respectively, thereby very bother at once, and majority often are reluctant to do respectively two kinds of measurements, thereby lack the effective monitoring to self health.
The purpose of this utility model is to overcome the defective of existing electronic weighbridge function singleness, and provide a kind of capable of measuring pulse electronic weighbridge, so that allow the user when measuring body weight, can know the exact value of own pulse, so that the health status of oneself is implemented effective monitoring.
For achieving the above object, the utility model provides a kind of capable of measuring pulse electronic weighbridge, it comprises electronic weighbridge 10, it is characterized in that, be provided with at the end face of electronic weighbridge 10 and be available for users to measure barefoot left foot sensor 11, the right crus of diaphragm sensor 12 that body weight and pulse use and show body weight display screen 13, the pulse display screen 14 that measurement result is used, they all be contained in electronic weighbridge in control circuit 20 link to each other.
Described control circuit 20 comprises:
One microprocessor 21, its output terminal are connected with described body weight display screen 13 and pulse display screen 14 respectively:
One body weight converting unit 22, it comprises load cells 221, amplifier 222 and A/D converter 223, this unit is connected in the input end of microprocessor.
One pulse converting unit 23, it comprises amplifying circuit 231, detent 232 and two groups of induction pole plates 233,234, this unit is connected in another input end of microprocessor
The utility model is by being respectively equipped with load cells and induction pole plate below two sensors, thereby can distinguish sensing human body weight and potential difference (PD), handle through control circuit, can simultaneously body weight and pulse be shown in respectively on body weight display screen and the pulse display screen, make the gauger can know oneself body weight and pulse rate simultaneously.The utility model has effectively been expanded the function of electronic weighbridge, makes people also can obtain the data of own pulse easily when surveying body weight, thereby promptly makes things convenient for, and is practical again, is the effective tool that people carry out self health care.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural upright synoptic diagram.
Fig. 2 is a control circuit block diagram of the present utility model.
Consult Fig. 1, capable of measuring pulse electronic weighbridge of the present utility model is the improvement to existing electronic weighbridge, this electricity has the housing 15 of a deltiod in platform scale 10, is respectively equipped with left foot sensor 11 and right crus of diaphragm sensor 12 in housing end face both sides, and they are used to respond to human body body weight and human body potential difference (PD).Be provided with body weight display screen 13 and pulse display screen 14 between the two sensors, the result who is used for detecting shows.The sensor and display screen all be contained in housing 15 in control circuit 20 be connected.This control circuit as shown in Figure 2, it includes a microprocessor 21, its output terminal is connected with aforementioned body weight display screen 13 and pulsation display screen 14 respectively, and 21 liang of input ends of microprocessor respectively are provided with a body weight converting unit 22 and a pulsation converting unit 23, for body weight and the pulsation data of measuring and change the user.Wherein body weight converting unit 22 comprises load cells 221, amplifier 222 and A/D converter 223, and this unit is connected in the input end of microprocessor.Above-mentioned load cells 221 is converted to voltage signal with user's weight, after an amplifier 222 is made processing and amplifying, convert analog voltage signal to digital signal by an A/D converter 223 again, and after delivering to microprocessor 21 calculation process, show its numerical value by the body weight display screen 13 that is attached thereto.And pulsation converting unit 23 comprises amplifying circuit 231, detent 232 and two groups of induction pole plates 233,234, and this unit is connected in another input end of microprocessor.Wherein, amplifying circuit 231 is formed by polystage amplifier serial connection, carries out processing and amplifying in order to the potential difference signals to two groups of induction pole plates, 233,234 inputs corresponding with sensor 50, and its output terminal then connects little processing 21.And detent 232 can be driven by microprocessor 21, and its output terminal is connected with the amplifiers at different levels of amplifying circuit 231 respectively, to control its work opportunity.Above-mentioned each circuit structure can adopt existing ripe circuit or device, but not characteristics of the present utility model place.When placing both feet on left foot sensor 11 and the right crus of diaphragm sensor 12 when desire measurement body weight, by being located at the processing of the control circuit in the housing 15, can simultaneously body weight and pulse data be shown in respectively on body weight display screen 13 and the pulse display screen 14, allow the gauger can know oneself body weight and pulse simultaneously.
The utility model principle of work as shown in Figure 2, when the user stands on left foot sensor 11, the right crus of diaphragm sensor 12 barefoot respectively, the control circuit 20 of box body inside can be responded to and signal is reached to the load cells 221 of being located at the two sensors below, be sent to body weight display screen 13 after converting digital signal to, and induction pole plate 233,234 can be delivered to the human body potential difference signal of sensing control circuit 20, handle by control circuit, make the measured value of pulsation be shown in pulsation display 14, thereby reach dual-use.
Claims (1)
1, a kind of capable of measuring pulse electronic weighbridge, comprise electronic weighbridge (10), it is characterized in that, be provided with at the end face of electronic weighbridge (10) and be available for users to measure barefoot left foot sensor (11), the right crus of diaphragm sensor (12) that body weight and pulse use and show body weight display screen (13), the pulse display screen (14) that measurement result is used, their all interior with being contained in electronic weighbridge control circuits (20) link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204910 CN2476003Y (en) | 2001-02-02 | 2001-02-02 | Electronic scale capable of measuring pulse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204910 CN2476003Y (en) | 2001-02-02 | 2001-02-02 | Electronic scale capable of measuring pulse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476003Y true CN2476003Y (en) | 2002-02-06 |
Family
ID=33626028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01204910 Expired - Fee Related CN2476003Y (en) | 2001-02-02 | 2001-02-02 | Electronic scale capable of measuring pulse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476003Y (en) |
-
2001
- 2001-02-02 CN CN 01204910 patent/CN2476003Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |