CN207575557U - A kind of pregnant woman's Special pulse formula heart impulse starter for first aid - Google Patents
A kind of pregnant woman's Special pulse formula heart impulse starter for first aid Download PDFInfo
- Publication number
- CN207575557U CN207575557U CN201720301647.7U CN201720301647U CN207575557U CN 207575557 U CN207575557 U CN 207575557U CN 201720301647 U CN201720301647 U CN 201720301647U CN 207575557 U CN207575557 U CN 207575557U
- Authority
- CN
- China
- Prior art keywords
- fetus
- pregnant woman
- switching circuit
- radio receiver
- voice meter
- 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
Links
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model provides a kind of pregnant woman's Special pulse formula heart impulse starter for first aid, including：Impulse generator, conducting wire and the electrode, fetus-voice meter, detection device, switching circuit, wireless launcher and the radio receiver that are arranged on conducting wire top；Detection device includes：Microcontroller, the input interface of microcontroller and the output terminal of impulse generator connect, and the output interface of microcontroller and the input terminal of wireless launcher connect；Switching circuit is arranged on the current supply circuit of fetus-voice meter, and switching circuit is connect with radio receiver.Signal is transmitted after impulse generator is started to work to fetus-voice meter, fetus-voice meter is controlled to start to work, so as to monitor the heartbeat of fetus, realization timely monitors fetal heartbeat when heart dysfunction occurs in parent, not only fetus-voice meter is avoided to work long hours, and play the role of early warning warning, it is used suitable for pregnant woman.
Description
Technical field
The utility model belongs to the field of medical instrument technology more particularly to a kind of pregnant woman's Special pulse formula emergency pace-making
Device.
Background technology
The pulse current stimulating heart that pacemaker passes through certain energy so that pacing function obstacle or Atrioventricular Conduction
The heart of the diseases such as dysfunction stress be shunk by certain frequency.Impulse generator can generate the electric arteries and veins of certain altitude and width
Punching, by conducting wire and pacing electrode by pulse release to heart, stimulation cardiac muscle is shunk according to certain rules, and pulse electric energy is very micro-
It is weak, it is only necessary to several micro- joules.Pacemaker mainly includes two parts：Impulse generator and electrode cable, pacemaker master
It to be made of, can generate and output electric pulse power supply and electronic circuit.Electrode cable is the conductive metal for having insulating layer to wrap up outside
Line, function is that the electric pulse of pacemaker is transmitted to heart, and the intracavitary electrocardiogram of heart is transferred to the perception of pacemaker
Circuit, but lack the heart impulse starter for first aid that suitable pregnant woman uses currently on the market.
Invention content
In view of this, the utility model provides a kind of pregnant woman's Special pulse formula heart impulse starter for first aid, current to solve
Pacemaker is unsuitable for pregnant woman's use, the technical issues of can not meeting pregnant woman's demand.For one of the embodiment to disclosure
There are one basic understandings for a little aspects, and simple summary is shown below.The summarized section is not extensive overview, nor true
Determine key/critical component or describe the protection domain of these embodiments.Its sole purpose is to be presented one with simple form
A little concepts, in this, as the preamble of following detailed description.
The utility model adopts the following technical solution：
A kind of pregnant woman's Special pulse formula heart impulse starter for first aid is provided, including：Impulse generator, conducting wire and being arranged on is led
Electrode, fetus-voice meter, detection device, switching circuit, wireless launcher and the radio receiver on line top, the wireless transmission
Device is with the radio receiver wireless connection mutually to communicate；The detection device includes：Microcontroller, the microcontroller
Input interface is connect with the output terminal of the impulse generator, the output interface of the microcontroller and the wireless launcher
Input terminal connects；The switching circuit is arranged on the current supply circuit of the fetus-voice meter, and the switching circuit wirelessly connects with described
Receiving apparatus connects.
In some optional embodiments, a kind of pregnant woman's Special pulse formula heart impulse starter for first aid further includes：
Warning device, the warning device include：Micro-control unit and display lamp, the switching circuit pass through the warning device and institute
Radio receiver connection is stated, the output terminal of the radio receiver is connected to the input interface of the micro-control unit.
In some optional embodiments, the switching circuit includes：Amplifier, first resistor, second resistance, third electricity
The phototriode of resistance, the 4th resistance and the detection display lamp；The collector of phototriode is connected with power supply and emitter
It is connected to the ground by second resistance, first resistor one end is connected with power supply, the base stage connection of the other end and phototriode, third
Resistance is connected with the 4th resistance, and the emitter of phototriode is connect with the one of input terminal of amplifier, amplifier it is another
A input terminal is connected between 3rd resistor and the 4th resistance.
In some optional embodiments, the wireless launcher includes：Encoder and wireless transmitting unit, the volume
Code device exports coding signal and sending to the wireless transmitting unit is modulated, and exports electromagnetic wave.
In some optional embodiments, the radio receiver includes：Decoder and radio receiving unit, the solution
The data that the radio receiving unit receives are carried out detection and restore encoded signal by code device.
In some optional embodiments, a kind of pregnant woman's Special pulse formula heart impulse starter for first aid further includes：
Bandage, the bandage are arranged on the both ends of the fetus-voice meter.
Advantageous effect caused by the utility model：Signal is transmitted after impulse generator is started to work to fetus-voice meter, control
It makes base and admires start-up operation, so as to monitor the heartbeat of fetus, realize and timely monitor tire when heart dysfunction occurs in parent
Youngster's heartbeat, not only avoids fetus-voice meter from working long hours, but also plays the role of early warning warning, is used suitable for pregnant woman.
For above-mentioned and relevant purpose, one or more embodiments include will be explained in below and in claim
In the feature that particularly points out.Certain illustrative aspects are described in detail in following explanation and attached drawing, and its instruction is only
Some modes in the utilizable various modes of principle of each embodiment.Other benefits and novel features will be under
The detailed description in face is considered in conjunction with the accompanying and becomes apparent, the disclosed embodiments be will include all these aspects and they
Be equal.
Description of the drawings
Fig. 1 is a kind of structure diagram of pregnant woman's Special pulse formula heart impulse starter for first aid of the utility model；
Fig. 2 is the utility model principle figure；
Fig. 3 is the schematic diagram of the utility model switching circuit.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Other embodiments can include structure, logic, it is electrical, process and other change.Embodiment
Only represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be with
Variation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claims
Object.
As shown in Figures 1 to 3, in some illustrative embodiments, a kind of pregnant woman's Special pulse formula emergency cardiac care is provided to rise
Beating device, including：Impulse generator 1, conducting wire 2, electrode 3, fetus-voice meter 4, detection device 5, switching circuit 6, wireless launcher
7th, radio receiver 8 and warning device 9, wireless launcher 7, mutually to communicate, are incited somebody to action with 8 wireless connection of radio receiver
The control signal transmission of detection device is to switching circuit 6.
Impulse generator 1 is connect by conducting wire 2 with electrode 3, and electrode 3 is arranged on the top of conducting wire 2,1 energy of impulse generator
The electric pulse of certain altitude and width is generated, by conducting wire 2 and electrode 3 by pulse release to heart, stimulation cardiac muscle is pressed certain
Rule is shunk.Generally just starting impulse generator 1 works pacemaker when needed, and detection device 5 is used to detect
Whether impulse generator 1 is working, and pulse can be emitted when impulse generator 1 works, and detection device 5 detects pulse generation
The pulse signal that device 1 is sent out.Detection device 5 includes：The input interface of 51,51 microcontroller of microcontroller is defeated with impulse generator 1
Outlet connects, and the output interface of microcontroller 51 is connect with the input terminal of wireless launcher 7, and wireless launcher 7 is used to emit
Signal is to radio receiver 8.During work, when detection device 5 detect impulse generator 1 start to work after, microcontroller it is defeated
Incoming interface will be connected to a level signal, and after being handled, the output interface of microcontroller 51 exports a level signal to nothing
Into line activating, wireless launcher 7 sends control signal after activating line emitter 7.
Switching circuit 6 is arranged on the current supply circuit of fetus-voice meter 4, and fetus-voice meter 4 can be obtained by purchase, switching circuit 6
It is connect by warning device 9 with radio receiver 8, warning device 9 includes：Micro-control unit 91 and display lamp 92.Wirelessly connect
The output terminal of receiving apparatus 8 is connected to the input interface of micro-control unit 91, and during work, control is received in radio receiver 8
After signal, a level signal is transmitted to micro-control unit 91, after being handled, the output interface output one of micro-control unit 91
A control signal to display lamp 92, control display lamp 92 lights, and display lamp 92 not only acts as warning function after lighting, and can swash
Switching circuit 6 living so that in an ON state, i.e., the power supply of fetus-voice meter 4 is started to work powers switching circuit 6, and fetus-voice meter is immediately
It starts to work and monitors the heartbeat of baby.
Switching circuit 6 includes：Amplifier U1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4 and
Detect the phototriode VT1 of display lamp 92.The collector of phototriode VT1 is connected with the power supply of fetus-voice meter 4 and emitter
It is connected to the ground by second resistance R2, first resistor R1 one end is connected with the power supply of fetus-voice meter 4, the other end and phototriode
The base stage connection of VT1,3rd resistor R3 connect R4 with the 4th resistance, and the emitter and amplifier U1 of phototriode VT1 are wherein
One input terminal connection, another input terminal of amplifier U1 are connected between 3rd resistor R3 and the 4th resistance R4.Third electricity
It is 1 to hinder the ratio between resistance value of R3 and the 4th resistance R4:The resistance value of 3, second resistance R2 and the 4th resistance R4 are equal.When display lamp 92 shines
When on phototriode VT1, illumination makes phototriode VBEIt reduces, phototriode VT1 conductings, amplifier U1 is by input
Two voltage signal differences are amplified, and so as to which switching circuit is connected, control is sensitive.
Wireless launcher 7 includes：Encoder 71 and wireless transmitting unit 72,71 exports coding signal of encoder and send to
Wireless transmitting unit 72 is modulated, and exports electromagnetic wave.Radio receiver 8 includes：Decoder 81 and radio receiving unit 82,
Data that radio receiving unit 82 receives are carried out detection and restore encoded signal by decoder 81, wireless transmitting unit 72 with
Radio receiving unit 82 is used for transmission signal, and using existing communication apparatus, such as bluetooth module, communication modes are existing skill
Art, which is not described herein again.PT2262 can be used in encoder 71, and patch is used to encapsulate, and can reduce machine volume, and PT2262 is one
F12262 can be used in the low-power consumption of kind CMOS technology manufacture, the general coding-decoding circuit of low price, coding chip, what F12262 was sent out
Encoded signal forms a complete code word by address code, numeric data code, synchronous code, when multivibrator exports low level,
Foot is low level, and the high frequency transmission circuit of 315MHz does not also work, and when multivibrator exports high level, PT2262 obtains electrician
Make, foot exports modulated serial data signal, and when foot, the high frequency transmission circuit starting of oscillation of 315MHz is concurrent between high period
Constant amplitude high-frequency signal is penetrated, the high frequency transmission circuit of 315MHz stops oscillation between low period when foot, so high frequency transmission circuit
The digital signal of the foot output of trl2262 is completely controlled by, is so as to be equivalent to modulation degree to high-frequency circuit completion amplitude keying
100% amplitude modulation.Radio receiving unit 82 is put by height, detecting circuit and amplifying circuit form, and decoder 81 is used to restore volume
Code signal, using existing decoding circuit, which is not described herein again.
The both ends setting bandage 10 of fetus-voice meter 4, for tying up fetus-voice meter 4 in loins.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned
The limitation of embodiment, the change made under other any Spirit Essences and principle without departing from the utility model are modified, and are substituted,
Combination simplifies, should be equivalent substitute mode, should all include within the protection scope of the present utility model.
Claims (6)
1. a kind of pregnant woman's Special pulse formula heart impulse starter for first aid, including：Impulse generator, conducting wire and it is arranged on conducting wire top
Electrode, which is characterized in that further include：Fetus-voice meter, detection device, switching circuit, wireless launcher and radio receiver,
The wireless launcher is with the radio receiver wireless connection mutually to communicate；The detection device includes：Microcontroller,
The input interface of the microcontroller is connect with the output terminal of the impulse generator, the output interface of the microcontroller and the nothing
The input terminal connection of line emitter；The switching circuit is arranged on the current supply circuit of the fetus-voice meter, the switching circuit
It is connect with the radio receiver.
2. a kind of pregnant woman's Special pulse formula heart impulse starter for first aid according to claim 1, which is characterized in that also wrap
It includes：Warning device, the warning device include：Micro-control unit and display lamp, the switching circuit pass through the warning device
It is connect with the radio receiver, the input that the output terminal of the radio receiver is connected to the micro-control unit connects
Mouthful.
3. a kind of pregnant woman's Special pulse formula heart impulse starter for first aid according to claim 2, which is characterized in that described to open
Powered-down road includes：Amplifier, first resistor, second resistance, 3rd resistor, the 4th resistance and the detection display lamp photosensitive three
Pole pipe；The collector of phototriode is connected with power supply and emitter is connected to the ground by second resistance, first resistor one end with
Power supply is connected, and the base stage connection of the other end and phototriode, 3rd resistor is connected with the 4th resistance, the transmitting of phototriode
Pole is connect with the one of input terminal of amplifier, another input terminal of amplifier be connected to 3rd resistor and the 4th resistance it
Between.
A kind of 4. pregnant woman's Special pulse formula heart impulse starter for first aid according to claim 3, which is characterized in that the nothing
Line emitter includes：Encoder and wireless transmitting unit, the encoder output encoded signal are simultaneously sent to the wireless transmission
Unit is modulated, and exports electromagnetic wave.
A kind of 5. pregnant woman's Special pulse formula heart impulse starter for first aid according to claim 4, which is characterized in that the nothing
Line reception device includes：Decoder and radio receiving unit, the data that the decoder receives the radio receiving unit
It carries out detection and restores encoded signal.
6. a kind of pregnant woman's Special pulse formula heart impulse starter for first aid according to claim 5, which is characterized in that also wrap
It includes：Bandage, the bandage are arranged on the both ends of the fetus-voice meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301647.7U CN207575557U (en) | 2017-03-24 | 2017-03-24 | A kind of pregnant woman's Special pulse formula heart impulse starter for first aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301647.7U CN207575557U (en) | 2017-03-24 | 2017-03-24 | A kind of pregnant woman's Special pulse formula heart impulse starter for first aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575557U true CN207575557U (en) | 2018-07-06 |
Family
ID=62718143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720301647.7U Expired - Fee Related CN207575557U (en) | 2017-03-24 | 2017-03-24 | A kind of pregnant woman's Special pulse formula heart impulse starter for first aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575557U (en) |
-
2017
- 2017-03-24 CN CN201720301647.7U patent/CN207575557U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105578908B (en) | Electronic cigarette and battery rod carry out knowledge method for distinguishing to atomizer | |
| CN101352596B (en) | In vitro power supply type implantation medical instrument | |
| CN103949011B (en) | A kind of portable mobile wireless transcutaneous electric nerve stimulation instrument | |
| CN101320508B (en) | Household wireless remote monitoring system based on Zigbee technology | |
| CN104001265B (en) | A kind of Intelligent pulse electrotherapy instrument | |
| CN104257362A (en) | Monitoring system for human body physiological signals | |
| CN108578891A (en) | A kind of hardware circuit of pain electric pulse therapeutic equipment | |
| CN207575557U (en) | A kind of pregnant woman's Special pulse formula heart impulse starter for first aid | |
| CN107320842B (en) | Low-frequency ultrasonic medicine guide instrument | |
| CN211245193U (en) | Intelligent body shaping trousers | |
| CN112473003A (en) | Pelvic floor muscle treatment probe, device, electronic equipment and storage medium | |
| CN202933391U (en) | In vitro controller and implantable medical system | |
| CN110487381A (en) | Multifunctional intellectual health scale | |
| CN206896604U (en) | A kind of wireless multipoint controls low frequency muscle stimulation treatment instrument | |
| CN105959499B (en) | Calling system | |
| CN213347460U (en) | Multifunctional pelvic floor muscle rehabilitation training device | |
| CN209437890U (en) | Intelligent muscle stimulation based on remote control | |
| CN202067156U (en) | Remote water level monitoring device | |
| CN208785590U (en) | A kind of hardware circuit of pain electric pulse therapeutic equipment | |
| CN201750893U (en) | Family remote electrocardiogram monitoring system based on ZigBee technology | |
| CN208710826U (en) | Physiotherapy equipment with infrared function | |
| CN204681106U (en) | A kind of radio source vaginal speculum | |
| CN204600468U (en) | Wireless myoelectricity probe | |
| CN214154377U (en) | Vibration motor control circuit of silica gel freezing handle based on PWM technology | |
| CN204273385U (en) | Intelligent wireless slippers illuminating at night |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20190324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |