CN206400382U - A kind of embryo's monitoring system - Google Patents
A kind of embryo's monitoring system Download PDFInfo
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- CN206400382U CN206400382U CN201720021926.8U CN201720021926U CN206400382U CN 206400382 U CN206400382 U CN 206400382U CN 201720021926 U CN201720021926 U CN 201720021926U CN 206400382 U CN206400382 U CN 206400382U
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Abstract
The utility model relates generally to embryo's monitoring field, it is related to a kind of embryo's monitoring system, image and the humiture of embryo's local environment, oxygen simultaneously to embryo is monitored, embryo's local environment is sterilized using ultraviolet lamp, good environment is built in preservation or hatching for embryo, it is to avoid be infected by bacterial.The key-press module of embryo's monitoring system, Temperature and Humidity module, the output end of oxygen concentration detection module is connected to the input of central processing unit, the output end of central processing unit is connected to temperature adjustment control module, damping control module, adjust oxygen control module, the input of alarm module, the output end of power module is connected to the input of central processing unit, memory module is connected to central processing unit, the output end of central processing unit is connected to illuminating lamp, the input of bactericidal lamp, the output end of central processing unit is connected to the input of display module, computer is connected to central processing unit by communication interface, microscopical output end is connected to the input of computer.
Description
Technical field
The utility model relates generally to embryo's monitoring field, more specifically to a kind of embryo's monitoring system.
Background technology
Embryo be for referring exclusively to zoogamy refer to male sex-cell and female sex cell be combined into zygote it
Afterwards, what is formed after multiple cell division and cell differentiation has the young body for the ability for developing into biological adult.Embryo refers to just
It is the initial period that generative propagation develops forming process, the first division since embryonated egg develops to next stage before starting,
It is the Developmental Biology earliest stage.Early embryonic development most easily receives the influence of various factors, high-heat environment and febrile illness
The Mammalian Embryo death rate and abnormal rate of gestation, which can be made, substantially to be increased, and the embryo of in vitro culture is exposed to high temperature,
Embryonic development can be caused to block, so, embryo is monitored and is necessary, therefore it provides a kind of embryo monitoring system
System.
Utility model content
The utility model mainly solving the technical problems that provide a kind of embryo's monitoring system, while image to embryo and
Humiture, the oxygen concentration of embryo's local environment are monitored, and embryo's local environment is sterilized using ultraviolet lamp, are embryo
Good environment is built in the preservation or hatching of tire, it is to avoid be infected by bacterial.
In order to solve the above technical problems, a kind of embryo's monitoring system of the utility model include central processing unit, key-press module,
Temperature and Humidity module, oxygen detection module, temperature adjustment control module, damping control module, adjust oxygen control module, power module,
Memory module, alarm module, illuminating lamp, bactericidal lamp, display module, communication interface, computer, microscope, while to embryo's
Humiture, the oxygen concentration of image and embryo's local environment are monitored, and embryo's local environment is killed using ultraviolet lamp
Bacterium, is that good environment is built in the preservation or hatching of embryo, it is to avoid be infected by bacterial.
Wherein, the output end of the key-press module is connected to the input of central processing unit；The Temperature and Humidity module
It is the input that output end is connected to central processing unit；It is defeated that the output end of the oxygen detection module, which is connected to central processing unit,
Enter end；The output end of the central processing unit is connected to the input of temperature adjustment control module；The output end of the central processing unit
It is connected to the input of damping control module；The output end of the central processing unit is connected to adjust the input of oxygen control module；
The output end of the power module is connected to the input of central processing unit；The memory module is connected to central processing unit；Institute
The output end for stating central processing unit is connected to the input of alarm module；The output end of the central processing unit is connected to illuminating lamp
Input；The output end of the central processing unit is connected to the input of bactericidal lamp；The output end of the central processing unit connects
Then the input of display module；The computer is connected to central processing unit by communication interface；The microscopical output
End is connected to the input of computer.
As further optimization of the present utility model, central processing unit described in a kind of embryo's monitoring system of the utility model is adopted
Use ATmega1280 single-chip microcomputers.
As further optimization of the present utility model, Temperature and Humidity mould described in a kind of embryo's monitoring system of the utility model
Block uses SHT11 Temperature Humidity Sensors.
As further optimization of the present utility model, oxygen detection module described in a kind of embryo's monitoring system of the utility model
Using O2A2 oxygen sensors.
As further optimization of the present utility model, microscope described in a kind of embryo's monitoring system of the utility model is used
USB digit microscopes.
Control effect：A kind of embryo's monitoring system of the utility model, while image and embryo's local environment to embryo
Humiture, oxygen concentration are monitored, and embryo's local environment is sterilized using ultraviolet lamp, are the preservation of embryo or are incubated
Change and build good environment, it is to avoid be infected by bacterial.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of hardware structure diagram of embryo's monitoring system of the utility model.
Fig. 2 is a kind of circuit diagram of the central processing unit of embryo's monitoring system of the utility model.
Fig. 3 is a kind of circuit diagram of the Temperature and Humidity module of embryo's monitoring system of the utility model.
Fig. 4 is a kind of circuit diagram of the oxygen detection module of embryo's monitoring system of the utility model.
Fig. 5 is a kind of circuit diagram of the display module of embryo's monitoring system of the utility model.
Fig. 6 is a kind of circuit diagram of the memory module of embryo's monitoring system of the utility model.
Fig. 7 is a kind of circuit diagram of the communication interface of embryo's monitoring system of the utility model.
Fig. 8 is a kind of circuit diagram of the temperature adjustment control module of embryo's monitoring system of the utility model.
Fig. 9 is a kind of circuit diagram of the damping control module of embryo's monitoring system of the utility model.
Figure 10 is a kind of circuit diagram of the tune oxygen control module of embryo's monitoring system of the utility model.
Figure 11 is a kind of circuit diagram of the power module of embryo's monitoring system of the utility model.
Figure 12 is a kind of circuit diagram of the alarm module of embryo's monitoring system of the utility model.
Figure 13 is a kind of circuit diagram of the switching on and shutting down button of the key-press module of embryo's monitoring system of the utility model.
Figure 14 is a kind of circuit diagram of the setting button of key-press module of embryo's monitoring system of the utility model.
Figure 15 is a kind of circuit diagram of the bactericidal lamp of embryo's monitoring system of the utility model.
Figure 16 is a kind of circuit diagram of the illuminating lamp of embryo's monitoring system of the utility model.
Figure 17 is that a kind of microscope of embryo's monitoring system of the utility model is connected circuit diagram with computer.
Embodiment
Embodiment one：
Illustrate present embodiment, this implementation with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
A kind of embryo's monitoring system described in mode include central processing unit, key-press module, Temperature and Humidity module, oxygen detection module,
Temperature adjustment control module, damping control module, tune oxygen control module, power module, memory module, alarm module, illuminating lamp, sterilization
Lamp, display module, communication interface, computer, microscope, while humiture, the oxygen of the image and embryo's local environment to embryo
Gas concentration is monitored, and embryo's local environment is sterilized using ultraviolet lamp, is that the preservation or hatching of embryo builds good
Good environment, it is to avoid be infected by bacterial.
Wherein, the output end of the key-press module is connected to the input of central processing unit, and button includes switching on and shutting down button
With set button two parts, wherein, the switching on and shutting down button be SW0, by pin from button SW0 to central processing unit input in
Break signal, realizes being turned on or off for system；When pressing SW0, Q7 and D5 conductings, DC-DC voltage stabilizing chips work, in connection
The VCC ends of central processor power for central processing unit.Corresponding PC7 pins are set to output height by central processing unit at once, at this moment
Q6 and Q7 conductings, whole circuit enters working condition.Then PC7 pins are set to input by central processing unit again, due to pull-up
Resistance R13 presence, Q6 and Q7 are constantly on.Central processing unit scans the input state of corresponding PC7 pins always, if SW0
Do not press down, then PC7 pins will be always high.When SW0 is pressed down again, D6 conductings, central processing unit detects PC7 and drawn
Pin input is low, and at this moment PC7 pins are just arranged to be output as low state by central processing unit.Q6 ends, if button is lifted,
Q7 can also end, and DC-DC voltage stabilizing chips will not provide voltage for central processing unit, and whole circuit is off state；It is described
It is S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S13, S14, S15, S16 to set button, sets button to be used for
Upper lower limit value, oxygen value and the switching display data of the humiture of setting are inputted to central processing unit, when there is button to press, to
Central processing unit application is interrupted, and the flag bit set in advance is changed in interruption subroutine, so as to determine bound temperature value.Press
Key module is connected with PH0, PH1, PH2, PH3, PH4, PH5, PH6, PH7 pin of central processing unit；PH0、PH1、PH2、PH3
The line of button is constituted with setting SW1, SW2, SW3, SW4 end of button to be connected, PH4, PH5, PH6, PH7 constitute the row of button
Line is with setting SW5, SW6, SW7, SW8 end of button to be connected；Line is used as the control output end of button, the alignment conduct of button
The input of button；In the case where no button is pressed, the level of tetra- pins of PH4, PH5, PH6, PH7 is high level, such as
When fruit has the button to press, then corresponding alignment pin is low level, at this moment by setting PH4, PH5, PH6, PH7 to be touched for low level
Interrupt mode is sent out, low level just triggers interruption and enters interrupt service routine, so as to obtain input data.
The Temperature and Humidity module is the input that output end is connected to central processing unit, and Temperature and Humidity module is used for
Detect the humiture of embryo's local environment, two sensing elements in Temperature and Humidity module respectively by humidity and temperature transition into
Electric signal, the electric signal initially enters small signal amplifier and is amplified, subsequently into the A/D converter of one 14, most
Afterwards by two-wire serial digital interface output digit signals, central processing unit passes through PD7 pins and the SCK of Temperature and Humidity module
Pin is connected, and is connected by PC0 pins with the DATA pins of Temperature and Humidity module.
It is input that the output end of the oxygen detection module, which is connected to central processing unit, and oxygen detection module uses O2A2
Oxygen sensor, the signal transmitted using LM358 chips as amplifier to oxygen sensor is amplified processing, passes through
The signal stablized after LM358 processing sends the PK1 pins of central processing unit to by ADC1 ends, is carried out by central processing unit
Analyzing and processing.
The output end of the central processing unit is connected to the input of temperature adjustment control module, and central processing unit is drawn by PC3
Pin sends control signal to temperature adjustment control module, and the OUT1 terminations of temperature adjustment control module receive the PC3 from central processing unit and drawn
After the control signal of pin, by optocoupler U5 and NPN triode Q4, relay K4 is obtained electric, connect temperature equipment, temperature equipment is
Refrigerator, adjusts the temperature of embryo's local environment.
The output end of the central processing unit is connected to the input of damping control module, and central processing unit is drawn by PC2
Pin sends control signal to temperature adjustment control module, and the OUT2 terminations of temperature adjustment control module receive the PC2 from central processing unit and drawn
After the control signal of pin, by optocoupler U4 and NPN triode Q5, relay K5 is obtained electric, connect damping equipment, damping equipment is
Humidifier, adjusts the humidity of embryo's local environment.
The output end of the central processing unit is connected to adjust the input of oxygen control module, and central processing unit is drawn by PC1
Pin is adjusted the OUT3 terminations of oxygen control module to receive the PC1 from central processing unit and drawn to adjusting oxygen control module to send control signal
After the control signal of pin, by optocoupler U7 and NPN triode Q8, relay K6 is obtained electric, connect and adjust oxygen equipment, tune oxygen equipment is
Air pump, adjusts the oxygen concentration of embryo's local environment.
The output end of the power module is connected to the input of central processing unit, and power module is used for system power supply,
Ensure system worked well, power module provides 5V and 12V voltage, by VCC ports to system power supply.
The memory module is connected to central processing unit, and memory module uses AT24C64 storage chips, passes through I2C agreements
With central processing unit connection communication, the SDA pins of AT24C64 storage chips are connected with the PD1 pins of central processing unit；
The SCL pins of AT24C64 storage chips are connected with the PD0 pins of central processing unit, and central processing unit is by the setting number of input
According to being stored in AT24C64 storage chips, power down is not lost.
The output end of the central processing unit is connected to the input of alarm module, and central processing unit is used for alarm module
Control signal is sent, alarm module is made up of buzzer LS1 and indicator lamp LED1, LED2, when the PA3 pins of central processing unit are low
Level, triode Q5 colelctor electrode positively biaseds, emitter stage is reverse-biased, triode ON, drives buzzer sound production prompt；Work as central processing unit
PA4 pin low levels, indicator lamp LED1 conducting, carry out luminous prompting；When the PA5 pin low levels of central processing unit, indicate
Lamp LED2 is turned on, and carries out luminous prompting.
The output end of the central processing unit is connected to the input of illuminating lamp, and illuminating lamp uses LED light group, center processing
Device sends control signal by PA7 pins to illuminating lamp OUT4 ends, when the PA7 pins of central processing unit are output as high level,
Relay coil K7 adhesives, control illuminating lamp is started working, when the PA7 pins of central processing unit are output as low level, relay
Device coil K7 disconnects, and control illuminating lamp is stopped.
The output end of the central processing unit is connected to the input of bactericidal lamp, and central processing unit is by PA6 pins to photograph
Bright lamp OUT3 ends send control signal, when the PA6 pins of central processing unit are output as high level, relay coil K6 adhesives,
Bactericidal lamp is controlled to start working, when the PA6 pins of central processing unit are output as low level, relay coil K6 disconnects, control
Bactericidal lamp is stopped.
The output end of the central processing unit is connected to the input of display module, and display module is used to show humiture
Value, oxygen value, DB0, DB1, DB2, DB3, DB4, DB5, DB6, DB7 end of display module and the PF0 of master controller, PF1, PF2,
PF3, PF4, PF5, PF6, PF7 pin are connected, for display data；The RS ends of display module and the PC6 pins of master controller
It is connected, for control data order；The R/W ends of display module are connected with the PC5 pins of master controller, for controlling read-write
Operation；The Enable Pin E of display module is connected with the PC4 pins of master controller；PC6, PC5, PC4 pin of master controller are used for
Control the strobe state of the charactron in display module.
The computer is connected to central processing unit by communication interface, and communication interface is used to transmit data, communication interface
Using RS232 interfaces, the PE0 pins of central processing unit are connected with MAX232 R1OUT pins, and the PE1 of central processing unit draws
Pin is connected with MAX232 T1IN pins.
The microscopical output end is connected to the input of computer, and microscope is used for the image information of embryo collection,
And computer is sent to by USB interface, the image of collection is analyzed and processed by computer, so as to be sent out to central processing unit
Send control instruction.
Embodiment two：
With reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17 illustrate present embodiment, it is described in
Central processor uses ATmega1280 single-chip microcomputers.The ATmega1280 single-chip microcomputers are high-performance, 8 micro- places of AVR of low-power consumption
Device is managed, with advanced risc architecture；With the non-volatile program of high durability degree and data storage；With jtag interface；
Two 8 bit timing devices/counters with independent frequency demultiplexer and comparator function；Four have pre-divider, comparing function
With 16 bit timing devices/counter of capture function；With 8, four tunnel PWM channels；It is programmable 2 to 16 with 12 tunnel resolution ratio
PWM channels；Modulator is compared in output；With 10,6 tunnel ADC；The 2-wire serial ports of byte-oriented；It is programmable with four
Serial USART；With the SPI serial line interfaces for being operable with main frame/slave mode；Programmable with individual sheets internal oscillator sees
Door dog timer；With analog comparator in piece；Pin level change can trigger interruption and wake up single-chip microcomputer.
Embodiment three：
Illustrate present embodiment, the temperature with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
Humidity detecting module uses SHT11 Temperature Humidity Sensors.SHT11 is the release of Sensirion companies of Switzerland based on COMSensTM
The novel warm humidity sensor of technology.SHT11 digital temperature-humidity sensors are due to by temperature sensor, humidity sensor, letter
Number conditioning, A/D converter, calibrating parameters and I2C EBIs are all integrated into sensor internal.Therefore, biography had both been improved
The performance of sensor, reduces cost, reduces volume again.The warm and humid acquisition system dependable performance constituted using it as core, measurement
Precision is high.
Embodiment four：
Illustrate present embodiment, the oxygen with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
Gas detection module uses O2A2 oxygen sensors.The O2A2 oxygen sensors be Alphasense companies of Britain production, its
The fields such as colliery, steel, petrochemical industry, medical treatment, Industry Control are widely used.Using LM358 chips as amplifier to oxygen
The signal of gas sensor transmission is amplified processing, and the signal stablized after LM358 is handled is sent to by ADC1 ends
The PK1 pins of central processing unit carry out analog-to-digital conversion, are then analyzed and processed by central processing unit.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17, it is described to kill
Bacterium lamp uses ultraviolet lamp.Sterilization processing is carried out to embryo's local environment using ultraviolet lamp, prevents embryo to be infected by bacterial.
Embodiment six：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17, it is described aobvious
Micro mirror uses USB digit microscopes.USB digit microscopes use special main control chip 24Bit DSP, high-performance sensitive chip master
Control.USB digit microscopes are practical simple, it is only necessary to just can be practical with USB interface of computer connection, and digit microscope is used to adopt
Collect the image information of embryo, and computer to is sent image information by USB interface, computer carries out Treatment Analysis, and leads to
Communication interface is crossed to central processing unit transfer control instruction, humiture, the oxygen value of embryo's local environment is adjusted.
A kind of operation principle of embryo's monitoring system of the utility model is：A kind of embryo's monitoring system of the utility model, electricity
Source module is used to provide a system to electric energy, it is ensured that the normal work of system, is opened by the switching on and shutting down button SW0 in key-press module
System, when system is opened, the buzzer in central processing unit driving alarm module carries out sound production prompt, meanwhile, in alarm module
Indicator lamp LED1 light, pass through setting button set temperature value, humidity value and the oxygen value in key-press module, Temperature and Humidity
Module detects the temperature-humidity signal of embryo's local environment, and transmits a signal to central processing unit and handled, oxygen detection mould
Block is used for the oxygen concentration for detecting embryo's local environment, and will detect that signal sends central processing unit to after amplification and is converted into
Data signal is handled, and detection data storage in a storage module, and is called for central processing unit；When detection temperature value or
When person's humidity value or oxygen value exceed setting value, the buzzer in central processing unit driving alarm module carries out long time of alarm,
Display module is used for displays temperature value, humidity value, oxygen density value；Central processing unit according to the temperature value of detection, humidity value with
Setting value is contrasted, so as to drive temperature, the humidity of temperature adjustment control module or damping control module to embryo's local environment
It is adjusted, microscope is used for the image information of embryo collection, and sends image information to computer by USB interface, counts
Calculation machine carries out Treatment Analysis, and computer transmits control to central processing unit by communication interface according to the image information of embryo and referred to
Order, adjusts humiture, the oxygen value of embryo's local environment.Send control instruction during, central processing unit to alarm mould
Indicator lamp LED2 in block sends discontinuous pulses signal, makes LED2 flashings.Key control is pressed by the setting in key-press module
Bactericidal lamp is opened, is sterilized；Illuminating lamp is opened by key control by the setting in key-press module, is illuminated, makes computer
Obtain clearly embryo's image information.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints
What person skilled in the art, is not departing from spirit and scope of the present utility model, can do various changes and modification, therefore
What protection domain of the present utility model should be defined by claims is defined.
Claims (5)
1. a kind of embryo's monitoring system, it is characterised in that embryo's monitoring system includes central processing unit, key-press module, temperature
Humidity detecting module, oxygen detection module, temperature adjustment control module, damping control module, adjust oxygen control module, power module, deposit
Module, alarm module, illuminating lamp, bactericidal lamp, display module, communication interface, computer, microscope are stored up, the key-press module
Output end is connected to the input of central processing unit；The Temperature and Humidity module is that output end is connected to the defeated of central processing unit
Enter end；It is input that the output end of the oxygen detection module, which is connected to central processing unit,；The output end of the central processing unit
It is connected to the input of temperature adjustment control module；The output end of the central processing unit is connected to the input of damping control module；
The output end of the central processing unit is connected to adjust the input of oxygen control module；During the output end of the power module is connected to
The input of central processor；The memory module is connected to central processing unit；The output end of the central processing unit is connected to report
The input of alert module；The output end of the central processing unit is connected to the input of illuminating lamp；The central processing unit it is defeated
Go out the input that end is connected to bactericidal lamp；The output end of the central processing unit is connected to the input of display module；The meter
Calculation machine is connected to central processing unit by communication interface；The microscopical output end is connected to the input of computer.
2. a kind of embryo's monitoring system according to claim 1, it is characterised in that：The central processing unit is used
ATmega1280 single-chip microcomputers.
3. a kind of embryo's monitoring system according to claim 1, it is characterised in that：The Temperature and Humidity module is used
SHT11 Temperature Humidity Sensors.
4. a kind of embryo's monitoring system according to claim 1, it is characterised in that：The oxygen detection module uses O2A2
Oxygen sensor.
5. a kind of embryo's monitoring system according to claim 1, it is characterised in that：The microscope is aobvious using USB numbers
Micro mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021926.8U CN206400382U (en) | 2017-01-09 | 2017-01-09 | A kind of embryo's monitoring system |
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| CN201720021926.8U CN206400382U (en) | 2017-01-09 | 2017-01-09 | A kind of embryo's monitoring system |
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| CN206400382U true CN206400382U (en) | 2017-08-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347097A (en) * | 2018-04-09 | 2018-07-31 | 深圳市航通智能技术有限公司 | A kind of cloud bayonet integral intelligent management terminal |
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2017
- 2017-01-09 CN CN201720021926.8U patent/CN206400382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347097A (en) * | 2018-04-09 | 2018-07-31 | 深圳市航通智能技术有限公司 | A kind of cloud bayonet integral intelligent management terminal |
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Granted publication date: 20170811 Termination date: 20180109 |