CN209841678U - Intelligent temperature self-correcting sugar degree and salinity detection device - Google Patents
Intelligent temperature self-correcting sugar degree and salinity detection device Download PDFInfo
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- CN209841678U CN209841678U CN201920502494.1U CN201920502494U CN209841678U CN 209841678 U CN209841678 U CN 209841678U CN 201920502494 U CN201920502494 U CN 201920502494U CN 209841678 U CN209841678 U CN 209841678U
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Abstract
The utility model discloses an intelligent temperature self-correcting sugar degree and salinity detection device, which comprises a main body, wherein the main body comprises a shell and a top cover sleeved with the shell; the front end of the main body is provided with a salinity sensor, the rear end of the main body is provided with a sugar degree sensor, and a human-computer interaction system is arranged in the main body; an arm series single chip microcomputer serving as a calculation control center is also arranged; the back of the main body is provided with a power supply device used for charging the human-computer interaction system. The utility model discloses mainly detect to the salinity and the brix of liquid or gelatinous food. The salinity measuring principle of the device is based on the electrical characteristics of salt electrolyte, and the salt content of liquid is measured through the change of capacitance values between two electrode plates; the principle of sugar degree detection of the device is the optical characteristic of the sugar-containing solution, and the sugar content of the food sample is obtained by measuring and calculating the refractive index of the solution.
Description
Technical Field
The utility model relates to a comprehensive detector field technique specifically indicates a sugar degree salinity detection device that intelligence temperature is from correcting.
Background
The salinity meter that circulates on the market only can tentatively estimate food salinity and TDS value, does not have data acquisition's function, and the function is single, can't satisfy the needs in market.
Salinity utilizes conductivity method, the saccharimeter utilizes refraction method, utilizes RAM singlechip kernel and integrated chip technique for control and reading measurement element, improves the precision and the sensitivity of detection, makes accurate judgement to the current fluctuation of nanometer level.
SUMMERY OF THE UTILITY MODEL
For overcoming the prior art defect, the utility model aims to provide an intelligence temperature is from sugar degree salinity detection device of correcting is the intelligent temperature of detection salinity and sugar degree in liquid or gel state food and drink under the uniform temperature from sugar degree salinity detection device of correcting.
In order to achieve the purpose, the intelligent temperature self-correcting sugar degree and salinity detection device provided by the invention comprises a main body, and is characterized in that: the main body comprises a shell and a top cover sleeved with the shell;
the front end of the main body is provided with a salinity sensor, and the salinity sensor comprises a salinity measuring probe and a high-range temperature measuring probe; the bottom end of the salinity measuring probe is bolted with the shell through threads; the temperature measuring probe is filled with high expansion rate liquid and is used for measuring the liquid temperature while acquiring the salinity of the liquid food; the device is also provided with a plastic shell used for wrapping the salinity measuring probe and the temperature measuring probe, and the plastic shell is in seamless butt joint with the top cover; the top cover is internally wrapped with a layer of scouring pad dipped with deionized water for protecting the salinity measuring probe and the temperature measuring probe when not in use;
the rear end of the main body is provided with a sugar degree sensor, and the sugar degree sensor consists of a light path sensor and a temperature sensing array; the light path sensor is covered in the shell; a liquid containing groove for containing the light path sensor is also arranged; the liquid containing groove is provided with a slidable end cover, the end cover is composed of a sealing rubber ring and a corrosion-resistant alloy shell and used for storing sample liquid in the liquid containing groove for a short time, and the size of the sealing rubber ring is the same as that of the liquid containing groove; a monochromatic light source generator is arranged on one side of the liquid containing groove; an angle amplification prism and a photosensitive screen are arranged opposite to the monochromatic light source generator; the temperature sensor array obtains the temperature value of the measured sample in real time according to the difference of different metal thermal expansion coefficients of the sensitive part at the front end of the sensor array; the sealing rubber ring and the temperature sensing array are positioned at the position, corresponding to the sugar degree sensor, of the inner side of the end cover;
a man-machine interaction system is arranged in the main body; the man-machine interaction system comprises a key group, a power main switch, a Bluetooth module and a WLAN module which are used as communication modules, and an OLED display screen; the Bluetooth is connected with the wireless terminal, the measurement result is sent through a window of the wireless terminal, and the working mode is checked or changed through the upper computer; the WLAN module establishes contact with a remote server to acquire more information about the sugar salinity of the food and carries out cloud recording; the key group consists of a salinity detection key, a sugar degree detection key, a wireless communication switch and a temperature calibration key; the power supply main switch is arranged on the side surface of the main body;
an arm series single chip microcomputer serving as a calculation control center is also arranged; the arm series single chip microcomputer is respectively connected with the salinity measuring probe and the temperature measuring probe through an internal detection circuit, and processes, transmits and displays information by receiving numerical value changes of the salinity sensor and the sugar degree sensor;
the salinity measuring probe consists of a cylindrical sensor and a built-in measuring bridge, and data are converted into digital quantity through the measuring bridge and an analog-to-digital converter and are transmitted back to the calculation control center; the temperature measuring probe is connected with the calculation control center through an analog-to-digital converter and used for converting the measured temperature into an electric signal and transmitting the electric signal back to the MPU as a reference;
the back of the main body is provided with a power supply device for charging a human-computer interaction system, and the power supply device is composed of at least one solar cell panel and a built-in lithium storage battery; the solar cell panel is used for charging a built-in lithium storage battery, so that environment-friendly power supply of the man-machine interaction system is realized.
As a preferred scheme, the angle amplification prism of the brix sensor is a dove prism; the optical path sensor is a C-MOS photoelectric sensor.
Furthermore, three solar panels are arranged; the size of the OLED display screen is 50mm x 80 mm; the salinity measuring probe is made of titanium alloy.
The utility model has the advantages and beneficial effects as follows: the main function of the device is to detect the salinity or the sugar degree of the liquid or jelly and display the detection result on the display screen. When the device is connected with the upper electronic equipment, the current mode and the measurement result can be sent to the wireless connection equipment, and if the device is covered by the Internet, a user can obtain the sugar and salinity information of corresponding food through the mobile equipment and obtain corresponding diet suggestions. The device adopts a wireless communication structure, has advanced interaction function, simple structure, convenient use, simple measurement principle, lower manufacturing cost and comprehensive function, and is particularly suitable for detection aiming at food. And the data processing is quick by using the kernel of the microprocessor. The device has a storage structure and is suitable for various measuring environments.
Drawings
Fig. 1 is a diagram of a wire stand according to the present invention.
Fig. 2 is a front perspective view of the present invention.
Fig. 3 is a back perspective view of the present invention.
In the figure: the device comprises a shell 1, a key group 2, a top cover 3, an optical path sensor 4, an end cover 5, a temperature sensing array 6, a solar cell panel 7, a power supply main switch 8, a salinity measuring probe 9 and a temperature measuring probe 10.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
The sugariness salinity detection device that intelligence temperature is corrected certainly as shown in the figure, including the main part, its characterized in that: the main body comprises a shell 1 and a top cover 3 sleeved with the shell 1;
the front end of the main body is provided with a salinity sensor which comprises a salinity measuring probe 9 and a high-range temperature measuring probe 10; the bottom end of the salinity measuring probe 9 is bolted with the shell 1 through threads; the temperature measuring probe 10 is filled with high expansion rate liquid and is used for measuring the liquid temperature while acquiring the salinity of the liquid food; the device is also provided with a plastic shell used for wrapping the salinity measuring probe 9 and the temperature measuring probe 10, and the plastic shell is in seamless butt joint with the top cover 3; a layer of scouring pad dipped with deionized water is wrapped in the top cover 3 to protect the salinity measuring probe 9 and the temperature measuring probe 10 when not in use;
the rear end of the main body is provided with a sugar degree sensor which consists of a light path sensor 4 and a temperature sensing array 6; the light path sensor 4 is covered in the shell 1; a liquid containing groove for containing the light path sensor 4 is also arranged; the liquid containing groove is provided with a slidable end cover 5, the end cover 5 consists of a sealing rubber ring and a corrosion-resistant alloy shell and is used for storing sample liquid in the liquid containing groove for a short time, and the size of the sealing rubber ring is the same as that of the liquid containing groove; a monochromatic light source generator is arranged on one side of the liquid containing groove; an angle amplification prism and a photosensitive screen are arranged opposite to the monochromatic light source generator; the temperature sensor array 6 is also arranged, and the temperature sensor array 6 acquires the temperature value of the measured sample in real time according to the difference of different metal thermal expansion coefficients of the sensitive part at the front end of the sensor array; the sealing rubber ring and the temperature sensing array 6 are positioned at the position where the inner side of the end cover 5 is correspondingly buckled with the sugar degree sensor;
a man-machine interaction system is arranged inside the main body; the man-machine interaction system comprises a key group 2, a power main switch 8, a Bluetooth and WLAN module as a communication module and an OLED display screen; the Bluetooth is connected with the wireless terminal, the measurement result is sent through a window of the wireless terminal, and the working mode is checked or changed through the upper computer; the WLAN module establishes contact with a remote server to acquire more information about the sugar salinity of the food and carries out cloud recording; the key group 2 consists of a salinity detection key, a sugar degree detection key, a wireless communication switch and a temperature calibration key; the main power switch 8 is arranged on the side surface of the main body;
an arm series single chip microcomputer serving as a calculation control center is also arranged; the arm series single chip microcomputer is respectively connected with the salinity measuring probe 9 and the temperature measuring probe 10 through an internal detection circuit, and processes, transmits and displays information by receiving the numerical value changes of the salinity sensor and the sugar degree sensor;
the salinity measuring probe 9 consists of a cylindrical sensor and a built-in measuring bridge, and data are converted into digital quantity through the measuring bridge and an analog-to-digital converter and are transmitted back to the calculation control center; the temperature measuring probe 10 is connected with a calculation control center through an analog-to-digital converter and is used for converting the measured temperature into an electric signal and transmitting the electric signal back to an MPU as a reference; the back of the main body is provided with a power supply device for charging the human-computer interaction system, and the power supply device is composed of at least one solar cell panel 7 and a built-in lithium storage battery; the solar cell panel 7 is used for charging a built-in lithium storage battery, so that environment-friendly power supply of the man-machine interaction system is realized.
The angle amplification prism of the sugar degree sensor is a dove prism; the optical path sensor is a C-MOS photoelectric sensor. The solar cell panel 7 is provided with three blocks; the size of the OLED display screen is 50mm x 80 mm; the salinity measuring probe 9 is made of titanium alloy.
The utility model discloses the sensor part of device mainly distributes at both ends, and the top is salinity sensing part, including salinity measurement probe 9, the temperature sensing probe 10 of high range, salinity measurement probe comprises a cylinder sensor and built-in measuring bridge, and the material is the titanium alloy, and the bottom relies on screw thread and 1 bolt joint of shell, and the temperature measurement probe intussuseption is filled with high expansion rate liquid, can record liquid temperature when acquireing liquid food salinity, and two probes are by one deck plastic housing cladding, and the plastic housing can dock with top cap 3 seamless, and the parcel one deck dips in the top cap and has the scouring pad of deionized water can be when not the protection probe.
The utility model discloses the brix sensor of the other end is by light path sensor 4, temperature sensing array 6 constitutes, wherein the cladding of light path sensor is inside 1 of shell, only leave the ladder groove and hold the appearance liquid that awaits measuring, there is a monochromatic light source generator in one side of dress liquid groove, this transmitter launches a branch of light and passes the appearance liquid that awaits measuring during the measurement, this light can take place the refraction after passing appearance liquid, there is an angle amplification prism and a photosensitive screen face to face at the light source, through the sugar content ratio to liquid refractive index of calculating and obtaining liquid. The position of survey and corresponding lock of brix detection module in end cover 5 has a round and big sealing rubber circle such as recess and temperature sensing array 6, drips into liquid containing groove with liquid and then should lock end cover 5 formation inclosed measuring environment after measuring, eliminates the influence of external light source, obtains the temperature of the appearance liquid that awaits measuring through temperature sensing array 6 simultaneously, and the rethread built-in circuit converts the result into the signal of telecommunication and returns the controller.
The utility model discloses a human-computer interaction module comprises power master switch 8, key group 2 and OLED display screen, contains four buttons in the key group 2, and its function is salinity detection, brix detection, wireless communication switch and temperature calibration respectively. The OLED display screen is divided into a standby mode, a measurement mode and a wireless communication mode in a starting state, and the display screen displays the current temperature, the power supply electric quantity, the current sensor working state and the current time in the standby mode; in the measurement mode, the display screen displays the measurement object, the measurement value and the sample temperature in a larger font; and in the wireless communication mode, displaying the communication connection state on a screen, intelligently displaying the operation step reminding according to the current connection condition, and synchronously displaying the measurement information with the mobile terminal after the connection is finished.
The utility model discloses power supply system comprises solar cell panel 7 and built-in lithium accumulator, can realize automatic charging, energy-concerving and environment-protective with the device back place in proper intensity sunshine up when idle.
Claims (3)
1. The utility model provides an intelligence temperature is from sugar degree salinity detection device of correcting, includes the main part, its characterized in that: the main body comprises a shell (1) and a top cover (3) sleeved with the shell (1);
the front end of the main body is provided with a salinity sensor, and the salinity sensor comprises a salinity measuring probe (9) and a high-range temperature measuring probe (10); the bottom end of the salinity measuring probe (9) is bolted with the shell (1) through threads; the temperature measuring probe (10) is filled with high expansion rate liquid and is used for measuring the liquid temperature while acquiring the salinity of the liquid food; the device is also provided with a plastic shell used for wrapping the salinity measuring probe (9) and the temperature measuring probe (10), and the plastic shell is in seamless butt joint with the top cover (3); the top cover (3) is internally wrapped with a layer of scouring pad dipped with deionized water to protect the salinity measuring probe (9) and the temperature measuring probe (10) when not in use;
the rear end of the main body is provided with a sugar degree sensor, and the sugar degree sensor is composed of a light path sensor (4) and a temperature sensing array (6); the light path sensor (4) is covered in the shell (1); a liquid containing groove for containing the light path sensor (4) is also arranged; the liquid containing groove is provided with a slidable end cover (5), the end cover (5) is composed of a sealing rubber ring and a corrosion-resistant alloy shell and used for storing sample liquid in the liquid containing groove for a short time, and the size of the sealing rubber ring is the same as that of the liquid containing groove; a monochromatic light source generator is arranged on one side of the liquid containing groove; an angle amplification prism and a photosensitive screen are arranged opposite to the monochromatic light source generator; the temperature sensor is also provided with a temperature sensing array (6), and the temperature sensing array (6) acquires the temperature value of the measured sample in real time according to the difference of different metal thermal expansion coefficients of the sensitive part at the front end of the sensing array; the sealing rubber ring and the temperature sensing array (6) are positioned at the position where the inner side of the end cover (5) is correspondingly buckled with the sugar degree sensor;
a man-machine interaction system is arranged in the main body; the man-machine interaction system comprises a key group (2), a power main switch (8), a Bluetooth and WLAN module as a communication module, and an OLED display screen; the Bluetooth is connected with the wireless terminal, the measurement result is sent through a window of the wireless terminal, and the working mode is checked or changed through the upper computer; the WLAN module establishes contact with a remote server to acquire more information about the sugar salinity of the food and carries out cloud recording; the key group (2) consists of a salinity detection key, a sugar degree detection key, a wireless communication switch and a temperature calibration key; the power main switch (8) is arranged on the side face of the main body;
an arm series single chip microcomputer serving as a calculation control center is also arranged; the arm series single chip microcomputer is respectively connected with the salinity measuring probe (9) and the temperature measuring probe (10) through an internal detection circuit, and the arm series single chip microcomputer processes, transmits and displays information by receiving numerical value changes of the salinity sensor and the sugar degree sensor;
the salinity measuring probe (9) consists of a cylindrical sensor and a built-in measuring bridge, and data are converted into digital quantity through the measuring bridge and an analog-to-digital converter and are transmitted back to the calculation control center; the temperature measuring probe (10) is connected with a calculation control center through an analog-to-digital converter and used for converting the measured temperature into an electric signal and transmitting the electric signal back to an MPU (micro processing unit) as a reference;
the back of the main body is provided with a power supply device for charging a human-computer interaction system, and the power supply device is composed of at least one solar cell panel (7) and a built-in lithium storage battery; the solar cell panel (7) is used for charging a built-in lithium storage battery, so that environment-friendly power supply of a man-machine interaction system is realized.
2. The intelligent temperature self-correcting salinity power detection device of claim 1, characterized in that: the angle amplification prism of the sugar degree sensor is a dove prism; the optical path sensor is a C-MOS photoelectric sensor.
3. The intelligent temperature self-correcting salinity power detection device of claim 1 or 2, characterized in that: the solar cell panel (7) is provided with three blocks; the size of the OLED display screen is 50mm x 80 mm; the salinity measuring probe (9) is made of titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502494.1U CN209841678U (en) | 2019-04-15 | 2019-04-15 | Intelligent temperature self-correcting sugar degree and salinity detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502494.1U CN209841678U (en) | 2019-04-15 | 2019-04-15 | Intelligent temperature self-correcting sugar degree and salinity detection device |
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| Publication Number | Publication Date |
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| CN209841678U true CN209841678U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920502494.1U Expired - Fee Related CN209841678U (en) | 2019-04-15 | 2019-04-15 | Intelligent temperature self-correcting sugar degree and salinity detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109524A (en) * | 2020-01-13 | 2021-07-13 | 攀枝花市创客农业有限公司 | Finished product sweetness taste test equipment for deeply processing dried mangos |
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2019
- 2019-04-15 CN CN201920502494.1U patent/CN209841678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109524A (en) * | 2020-01-13 | 2021-07-13 | 攀枝花市创客农业有限公司 | Finished product sweetness taste test equipment for deeply processing dried mangos |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20200415 |