CN202235334U - Intelligent finger pulse detector - Google Patents
Intelligent finger pulse detector Download PDFInfo
- Publication number
- CN202235334U CN202235334U CN2011203773643U CN201120377364U CN202235334U CN 202235334 U CN202235334 U CN 202235334U CN 2011203773643 U CN2011203773643 U CN 2011203773643U CN 201120377364 U CN201120377364 U CN 201120377364U CN 202235334 U CN202235334 U CN 202235334U
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- control circuit
- chip microcomputer
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Abstract
The utility model relates to an intelligent finger pulse detector. The detector has the following main technical characteristics: the detector is formed by a case and a control circuit in the case; the case is provided with a liquid crystal display, operation keys, a signal pickup region and a power switch which are connected with the control circuit; the control circuit comprises a singlechip, a power circuit, a key circuit, a pulse signal detecting and conditioning circuit, a memory, a display module and a sound and light alarm module; the power circuit is connected with the singlechip so as to supply power to the control circuit after converting the power supply; and the singlechip is connected with the key circuit, the pulse signal detecting and conditioning circuit, the memory, the display module and the sound and light alarm module respectively via I/O (input/output) interfaces. The pulse detector has the following advantages and positive effects: the pulse detector is reasonably designed, picks up pulse information via the pulse sensor, displays the pulse results via the liquid crystal display and gives an alarm by virtue of sound and light and sends messages to a specified cell phone when the pulses are abnormal, thus realizing direct measurement of the pulses of human bodies.
Description
Technical field
This utility model belongs to medical instruments field, and especially a kind of intelligence refers to formula pulse detection appearance.
Background technology
Pulse is the general performance of human circulation function.Pulse not only can reflect the variation of blood circulation, can also reflect the variation of other organs and blood circulation, and for example whether heart aorta flap valve is sound, and whether heart beating conforms with the rhythm and pace of moving things, and the elasticity of tremulous pulse how, can examine out through pulse.At present, sphygmoscopy needs medical practitioner just can carry out through manual type usually, has very big anthropic factor; Check often inaccurate; Ruck can only be understood dancing number of times through feeling the pulse, and is difficult to the overall understanding pulse information, and more difficulty is found the abnormal conditions in the health; Often delay the state of an illness, caused the consequence that to retrieve.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, provide a kind of reasonable in design, detect accurately and use and intelligence easy to carry refer to formula pulse detection appearance.
This utility model solves its technical problem and takes following technical scheme to realize:
A kind of intelligence refers to formula pulse detection appearance; Constitute by JIKE and inner control circuit thereof; On JIKE, be provided with LCDs, operation push-button, picking up signal district and on and off switch and be connected with control circuit; Control circuit comprises single-chip microcomputer, power circuit, key circuit, pulse signal detection and modulate circuit, memorizer, display module and acousto-optic alarm module; Being connected with single-chip microcomputer after power circuit is changed power supply is the control circuit power supply, and single-chip microcomputer is connected with key circuit, pulse signal detection and modulate circuit, memorizer, display module and acousto-optic alarm module through the I/O interface respectively.
And; Described pulse signal detects and modulate circuit is connected and composed by photoelectricity pulse transducer, signal amplification circuit, low-pass filter circuit, A/D convertor circuit successively; The photoelectricity pulse transducer is connected with picking up signal district on the JIKE, and the outfan of A/D convertor circuit is connected with single-chip microcomputer.
And described single-chip microcomputer also connects a SMS module, and this SMS module sends to testing result on the designated mobile phone through mobile communication network.
And described single-chip microcomputer also connects a USB interface, and this USB interface is connected with computer interface on the JIKE and carries out transfer of data with computer.
And described power supply comprises battery and alternating current power supply, and when using alternating current power supply, alternating current power supply is connected with power circuit through the power interface on the JIKE.
And described operation push-button comprises that operation push-button comprises that reset key, image storage key, quiet key, calling graph are as key and delete key.
The advantage and the good effect of this utility model are:
This utility model picks up pulse information through pulse transducer; Through LCDs display pulse result, when cacosphyxia, send note through sound and light alarm and to designated mobile phone, realized direct measurement function to human pulse; This utility model not only is adapted at hospital and uses; Be more suitable for family and use, have simple in structure, use and easy to carry, data are reliable, power consumption is little, cost is low, volume is little, characteristics such as in light weight, made things convenient for the use of hospital and family; People are improved health care consciousness has profound significance, has high generality and application and popularization value.
Description of drawings
Fig. 1 is the main frame schematic appearance of this utility model;
Fig. 2 is the host circuit block diagram of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model embodiment is done further detailed description:
A kind of intelligence refers to formula pulse detection appearance; Like Fig. 1 and shown in Figure 2; Constitute by JIKE 1 and inner control circuit thereof; On JIKE, be provided with computer interface 2, LCDs 3, operation push-button 4, picking up signal district 5, power interface 6 and on and off switch 7; Control circuit comprises single-chip microcomputer, power circuit, key circuit, pulse signal detection and modulate circuit, memorizer, display module, sound and light alarm module, SMS module, usb interface module; Power circuit is connected with single-chip microcomputer and is the control circuit power supply; Single-chip microcomputer is connected with key circuit, pulse signal detection and modulate circuit, memorizer, display module, sound and light alarm module, SMS module, usb interface module through the I/O interface respectively, this key circuit, pulse signal detection and modulate circuit, display module and usb interface module respectively with JIKE on operation push-button, picking up signal district, LCDs, computer interface be connected.This power circuit adopts the linear DC power circuit of low-power consumption, high stability; Can power supply be changed the galvanic current source is the control circuit power supply; Power supply can adopt 7.2V～12V rechargeable battery to be connected with power circuit, also can use external ac power source and is connected with power circuit through the power interface on the JIKE.Describe in the face of the various piece in the control circuit down:
Whether key circuit is connected with operation push-button to be used for detecting has operation push-button to press and input to single-chip microcomputer, and operation push-button comprises that reset key, image storage key, quiet key, calling graph are as key and delete key.Wherein, Reset key is used for single-chip microcomputer being resetted and beginning once new detection; The image storage key is used for the sphygmogram that current display screen shows is looked like to store; Quiet key is used to cancel audible alarm, and calling graph is used for the image of memorizer is taken out and shows that on display screen delete key is used to delete image stored as key.
Pulse signal detects and modulate circuit is connected and composed by photoelectricity pulse transducer, signal amplification circuit, low-pass filter circuit, A/D convertor circuit successively; The photoelectricity pulse transducer is connected with picking up signal district on the JIKE, and the outfan of A/D convertor circuit is connected with single-chip microcomputer.Pulse signal detects and modulate circuit passes through to gather pulse information with the photoelectricity pulse transducer; The signal that collects is removed industrial frequency noise and is disturbed through signal amplification circuit, low-pass filter circuit; The analogue signal that obtains converts digital signal into through A/D again and is sent to single-chip microcomputer, and single-chip microcomputer carries out analyzing and processing to the pulse digital signal of real-time collection and result is shown through the mode of display screen with image.Also can show the normal pulse figure on the display screen; Make things convenient for the user to compare, simultaneously, single-chip microcomputer is also compared measured's pulse situation automatically with the normal pulse scope; Report to the police if sound light alarming circuit occurs then driving unusually, and difference condition is sent note through SMS module to designated mobile phone.
LCDs adopts color graphics type fine definition LCDs, has clear display, characteristics that resolution is high, can clear demonstration measured's pulse and standard pulse range.
Memorizer is used to store pulse information and the normal pulse information that detects pulse, and the pulse information of detection can be stored in the memorizer automatically or through operation push-button, and can have access to or delete through operation push-button.
The connecting interface of usb interface module conduct and computer can be with the image real-time Transmission to computer, and is so that computer stores pulses result, convenient for users.
The sound and light alarm module is used for that unusual situation is appearred in testing process to be pointed out through the sound and light alarm form, and wherein audible alarm can be through quiet key cancellation.
SMS module adopts GSM or GPRS or CDMA communication module to carry out note through mobile communication network and sends; When the detection appearance is unusual; Can abnormal conditions be sent on the specified mobile phone through short message mode; For example send on the mobile phone of specifying medical practitioner, by the medical practitioner processing that does further analysis.
The method for using of this pulse detection appearance is: the measured turns on the power switch, and finger is put in the picking up signal district, and measured's pulse signal just can be measured automatically by system; And on LCDs information such as display pulse image and frequency of pulse; If cacosphyxia then has voice suggestion, will occur text prompt simultaneously on the display screen and send note to designated mobile phone; When user's finger leaves the picking up signal district, show last width of cloth sphygmogram picture on the display screen.In testing process, if the user then can store measured's image by the memory image key automatically; When the user want to see in the past sphygmogram as the time, can if want to delete certain width of cloth image, then press delete key by calling graph as key.The user uses for ease, and the user can also reach host computer with image by universal computer interface (USB) in real time.If the user then can carry out quiet to equipment by quiet key when not thinking audio alert.
It is emphasized that; The described embodiment of this utility model is illustrative; Rather than it is determinate; Therefore this utility model is not limited to the embodiment described in the specific embodiment, every by those skilled in the art according to other embodiments that the technical scheme of this utility model draws, belong to the scope of this utility model protection equally.
Claims (6)
1. an intelligence refers to formula pulse detection appearance; It is characterized in that: constitute by JIKE and inner control circuit thereof; On JIKE, be provided with LCDs, operation push-button, picking up signal district and on and off switch and be connected with control circuit; Control circuit comprises single-chip microcomputer, power circuit, key circuit, pulse signal detection and modulate circuit, memorizer, display module and acousto-optic alarm module; Being connected with single-chip microcomputer after power circuit is changed power supply is the control circuit power supply, and single-chip microcomputer is connected with key circuit, pulse signal detection and modulate circuit, memorizer, display module and acousto-optic alarm module through the I/O interface respectively.
2. intelligence according to claim 1 refers to formula pulse detection appearance; It is characterized in that: described pulse signal detects and modulate circuit is connected and composed by photoelectricity pulse transducer, signal amplification circuit, low-pass filter circuit, A/D convertor circuit successively; The photoelectricity pulse transducer is connected with picking up signal district on the JIKE, and the outfan of A/D convertor circuit is connected with single-chip microcomputer.
3. intelligence according to claim 1 and 2 refers to formula pulse detection appearance, it is characterized in that: described single-chip microcomputer also connects a SMS module, and this SMS module sends to testing result on the designated mobile phone through mobile communication network.
4. intelligence according to claim 3 refers to formula pulse detection appearance, it is characterized in that: described single-chip microcomputer also connects a USB interface, and this USB interface is connected with computer interface on the JIKE and carries out transfer of data with computer.
5. intelligence according to claim 3 refers to formula pulse detection appearance, it is characterized in that: described power supply comprises battery and alternating current power supply, and when using alternating current power supply, alternating current power supply is connected with power circuit through the power interface on the JIKE.
6. intelligence according to claim 3 refers to formula pulse detection appearance, it is characterized in that: described operation push-button comprises that operation push-button comprises that reset key, image storage key, quiet key, calling graph are as key and delete key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203773643U CN202235334U (en) | 2011-09-29 | 2011-09-29 | Intelligent finger pulse detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203773643U CN202235334U (en) | 2011-09-29 | 2011-09-29 | Intelligent finger pulse detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202235334U true CN202235334U (en) | 2012-05-30 |
Family
ID=46096651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203773643U Expired - Fee Related CN202235334U (en) | 2011-09-29 | 2011-09-29 | Intelligent finger pulse detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202235334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398249A (en) * | 2014-11-21 | 2015-03-11 | 广西智通节能环保科技有限公司 | Electronic skin type heart rate monitor |
| CN106551689A (en) * | 2015-09-29 | 2017-04-05 | 哈尔滨东方报警设备开发有限公司 | A kind of Portable alarm with monitor heart rate function |
| CN106798548A (en) * | 2017-03-14 | 2017-06-06 | 南宁市高光信息技术有限公司 | A kind of SCM Based sphygmometer |
-
2011
- 2011-09-29 CN CN2011203773643U patent/CN202235334U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398249A (en) * | 2014-11-21 | 2015-03-11 | 广西智通节能环保科技有限公司 | Electronic skin type heart rate monitor |
| CN106551689A (en) * | 2015-09-29 | 2017-04-05 | 哈尔滨东方报警设备开发有限公司 | A kind of Portable alarm with monitor heart rate function |
| CN106798548A (en) * | 2017-03-14 | 2017-06-06 | 南宁市高光信息技术有限公司 | A kind of SCM Based sphygmometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120929 |