CN113125526A - A food detects machine for microelement and heavy metal analysis - Google Patents
A food detects machine for microelement and heavy metal analysis Download PDFInfo
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- CN113125526A CN113125526A CN201911405029.7A CN201911405029A CN113125526A CN 113125526 A CN113125526 A CN 113125526A CN 201911405029 A CN201911405029 A CN 201911405029A CN 113125526 A CN113125526 A CN 113125526A
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 35
- 238000004458 analytical method Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 15
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 15
- 239000011573 trace mineral Substances 0.000 claims abstract description 15
- 239000000523 sample Substances 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000018514 detection of nutrient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
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Abstract
The invention discloses a food detection machine for analyzing trace elements and heavy metals, which belongs to the technical field of detection devices and comprises a support, a top frame, an outer box, an inner box and a controller, wherein the top of the support is fixedly connected with the top frame through screws, double detection effects of the trace elements and the heavy metals can be increased in the food detection process, the inner box is combined with the outer box outside the inner box, the moving convenience of the inner box is ensured, the detection data can be matched with a storage module to transmit original data to a wireless transmitter for remote transmission, after the analysis is carried out by matching with an identification module and a sub-module thereof, the data is transmitted to a processing module, the digital-to-analog conversion module and a frequency conversion controller are convenient to be matched with a display screen for carrying out numerical display and matching with an alarm for carrying out field prompt, and the detection process integrates data transmission, Analysis, display and on-the-spot alarm are as an organic whole, and degree of automation is high, increases food and detects the availability factor.
Description
Technical Field
The invention relates to the technical field of detection devices, in particular to a food detection machine for analyzing trace elements and heavy metals.
Background
The food safety means that the food is nontoxic and harmless, meets the existing nutritional requirements, and does not cause any acute, subacute or chronic harm to the health of human bodies. According to the definition of the food safety, the food safety is the public health problem that toxic and harmful substances in food influence human health, and the food safety is ensured, so that the food safety detection method can be applied to food detection.
Food inspection is based on some basic theories of physics, chemistry and biochemistry and various technologies, and according to established technical standards, such as international and national food sanitation/safety standards, the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts is inspected to ensure that the product quality is qualified. The food inspection contents comprise sensory detection of food, detection of nutrient components, additives and harmful substances in the food and the like.
In the food detection process, a food detection machine is required to be used for reading data of a plurality of ranges to be detected.
Present food detection machine is including crawler-type detection mechanism, it detects to cooperate the controller on the transfer assembly, guarantee that the testing process does not influence the transportation of food, the detection range of detectable machine is comparatively single, and the controller is not convenient for remove after being connected with the transfer assembly, when obtaining the back to data, can't carry out remote data's transmission and effectual on-the-spot warning, there is not the mode of reminding to the abnormal condition of data, the negligence easily appears and omit, under the condition that degree of automation remains the improvement, must produce negative effects to the availability factor that food detected.
Disclosure of Invention
The invention aims to provide a food detector for analyzing trace elements and heavy metals, and aims to solve the problems that the existing food detector in the background art comprises a crawler-type detection mechanism, a controller is matched with a conveying assembly for detection, the food transportation is not influenced in the detection process, the detection range of the detectable machine is single, the controller is not convenient to move after being connected with the conveying assembly, remote data transmission and effective field warning cannot be carried out after data is acquired, a reminding mode is not provided for the abnormal condition of the data, negligence and omission easily occur, and the use efficiency of food detection is inevitably influenced under the condition that the automation degree is to be improved.
In order to achieve the purpose, the invention provides the following technical scheme: a food detection machine for analyzing trace elements and heavy metals comprises a support, a top frame, an outer box, an inner box and a controller, wherein the top of the support is fixedly connected with the top frame through screws, the front side wall of the top frame is fixedly connected with the outer box through screws, the inner box is inserted into the outer box, the bottom of an inner cavity of the inner box is fixedly connected with the controller through screws, the top of the support is fixedly connected with an electric cabinet and a driver through screws, the front side wall and the rear side wall of the inner cavity of the top frame are connected with transmission wheels through shaft seats, the circumferential outer walls of the transmission wheels are sleeved with tracks, the output end of the driver is connected with the input end of the transmission wheels through a coupler, the top of the top frame is fixedly connected with a portal frame through screws, the bottom of the portal frame is fixedly connected with probes through screws, and the electrical input ends of the probes are electrically connected with, the utility model discloses a heavy metal detector, including inner box, front side wall, back lateral wall, controller, electrochemical analyzer, heavy metal detector, probe, storage module, detection item module, detection standard module and characteristic extraction module, the preceding lateral wall of inner box is inlayed and is had the display screen, the right side wall of inner box passes through screw fixedly connected with siren and external end, the back lateral wall of inner box passes through screw fixedly connected with wireless transmitter, the inside electric connection of controller has electrochemical analyzer and heavy metal detector, electrochemical analyzer with the electric input end electric connection of heavy metal detector the probe, electrochemical analyzer with the electric output end electric connection of heavy metal detector has storage module and identification module, storage module's electric output end electric connection wireless transmitter, identification module's inside electric interaction is connected with types module, detection item module, detection standard module and characteristic extraction module, identification module's electric output end electric connection has processing module, processing, The electric property output end of the processing module is electrically connected with the digital-to-analog converter and the frequency conversion controller, the electric property output end of the digital-to-analog converter is electrically connected with the display screen, and the electric property output end of the frequency conversion controller is electrically connected with the alarm.
Preferably, the bottom of the bracket is fixedly connected with a bottom wheel through a screw.
Preferably, the top of the top frame is fixedly connected with a cover plate through screws.
Preferably, the electrical output ends of the electrochemical analyzer and the heavy metal detector are electrically connected to the external connection end.
Preferably, the rear side wall of the inner box is provided with a heat dissipation grid.
Preferably, the rear side wall of the inner box is fixedly connected with a mounting rack through screws, a base plate is welded at the top of the mounting rack, and a combined hole is formed in the rear side wall of the base plate.
Preferably, the front side wall of the inner box is inlaid with a control button, and the electrical output end of the control button is electrically connected with the electrical input end of the display screen.
Preferably, the bottom of the inner cavity of the variable frequency controller is fixedly connected with a chip through a screw, and the chip is an editable chip.
Compared with the prior art, the invention has the beneficial effects that: the food detection machine for analyzing the trace elements and the heavy metals has the advantages that through the combined application of accessories and systems, the probes connected with the electrochemical analyzer and the heavy metal detector are arranged in the portal frame, the double detection effects of the trace elements and the heavy metals can be increased in the food detection process, the outer box is combined outside the inner box, the outer box is used for external fixation, the moving convenience of the inner box is ensured, the detected data can be matched with the storage module to transmit the original data to the wireless transmitter for remote transmission, after the data is analyzed by matching with the identification module and the sub-modules thereof, the data is transmitted to the processing module, the digital-to-analog conversion module and the variable frequency controller are convenient to be matched with the display screen for numerical display, and matched with the alarm for field prompt, the detection process integrates data transmission, analysis, display and field alarm, and the degree of automation is high, the use efficiency of food detection is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front internal view of the present invention;
FIG. 3 is a schematic view of the outer case of the present invention;
FIG. 4 is a schematic view of the back of the outer case of the present invention;
FIG. 5 is a schematic diagram of a controller system according to the present invention.
In the figure: 100 supports, 110 bottom wheels, 120 electric cabinets, 130 drivers, 200 top frames, 210 cover plates, 220 transmission wheels, 230 tracks, 240 portal frames, 300 outer boxes, 310 inner boxes, 320 display screens, 330 alarms, 340 outer terminals, 350 wireless transmitters, 360 heat dissipation grids, 370 mounting frames, 400 controllers, 410 electrochemical analyzers, 420 heavy metal detectors, 430 storage modules, 440 identification modules, 441 entry modules, 442 detection item modules, 443 detection standard modules, 444 feature extraction modules, 450 processing modules, 451 preprocessing modules, 452 filtering modules, 453 amplification modules, 460 digital-to-analog conversion modules and 470 variable frequency controllers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a food detection machine for analyzing trace elements and heavy metals, which is convenient for improving the convenience of an inner box and can realize remote alarm and on-site prompt through the combined application of accessories and systems, has high automation degree, and please refer to fig. 1-5, and comprises a bracket 100, a top frame 200, an outer box 300, an inner box 310 and a controller 400;
referring to fig. 1 again, the bottom of the support 100 has a bottom wheel 110, specifically, the bottom of the support 100 is fixedly connected with the bottom wheel 110 through a screw, and the top of the support 100 is fixedly connected with an electric cabinet 120 and a driver 130 through a screw;
referring to fig. 1 again, the bottom of the top frame 200 is fixedly connected with the top of the support 100, specifically, the top of the support 100 is fixedly connected with the top frame 200 through screws, the front and rear side walls of the inner cavity of the top frame 200 are connected with a transmission wheel 220 through a shaft seat, the circumferential outer wall of the transmission wheel 220 is sleeved with a crawler 230, the output end of the driver 130 is connected with the input end of the transmission wheel 220 through a coupler, the top of the top frame 200 is fixedly connected with a portal frame 240 through screws, and the bottom of the portal frame 240 is fixedly connected with a probe through screws;
referring to fig. 2-3 again, the rear side wall of the outer box 300 is fixedly connected with the front side wall of the portal frame 240, specifically, the front side wall of the top frame 200 is fixedly connected with the outer box 300 through screws, the inner box 310 is inserted into the outer box 300, the electrical input end of the probe is electrically connected with the inner box 310, the display screen 320 is embedded in the front side wall of the inner box 310, the right side wall of the inner box 310 is fixedly connected with the alarm 330 and the external end 340 through screws, the rear side wall of the inner box 310 is fixedly connected with the wireless transmitter 350 through screws, wherein the model of the wireless transmitter 350 can be directly selected from the common models in the market;
referring to fig. 4-5 again, the bottom of the controller 400 is fixedly connected to the bottom of the inner box 310, specifically, the bottom of the inner cavity of the inner box 310 is fixedly connected to the controller 400 through screws, the controller 400 is electrically connected to the electrochemical analyzer 410 and the heavy metal detector 420, the electrical input ends of the electrochemical analyzer 410 and the heavy metal detector 420 are electrically connected to the probes, the electrical output ends of the electrochemical analyzer 410 and the heavy metal detector 420 are electrically connected to the storage module 430 and the identification module 440, the electrical output end of the storage module 430 is electrically connected to the wireless transmitter 350, the identification module 440 is electrically connected to the entry module 441, the detection item module 442, the detection standard module 443 and the feature extraction module 444 in an interactive manner, the entry module 441 and the detection item module 442 facilitate entry of data in advance, and the detection standard module 443 facilitates setting of standards in advance, the characteristic extraction module 444 is convenient for extracting data characteristics to be matched with the processing module 451 for processing, the electrical output end of the identification module 440 is electrically connected with the processing module 450, the interior of the processing module 450 is electrically connected with the preprocessing module 451, the filtering module 452 and the amplifying module 453, the electrical output end of the processing module 450 is electrically connected with the digital-to-analog converter 460 and the variable frequency controller 470, the electrical output end of the digital-to-analog converter 460 is electrically connected with the display screen 320, and the electrical output end of the variable frequency controller 470 is electrically connected with the alarm 330, wherein the model of the variable frequency controller 470 is a common model in the market, the bottom of the inner cavity of the variable frequency controller 470 is fixedly connected with a chip through screws, the chip is an editable chip, and the editable chip is convenient for setting threshold values to;
when the device is used specifically, firstly, the electric cabinet 120 and the driver 130 are combined on the bracket 100, the output end of the driver 130 is connected with the transmission wheel 220, the transmission wheel 220 can drive the crawler 230 in motion, the detected object driven by the crawler 230 passes through the portal frame 240 and then is acquired by the probe in the portal frame 240, the probe transmits data to the electrochemical analyzer 410 and the heavy metal detector 420, the original data can be transmitted to the wireless transmitter 350 through the storage module 430, then the data is matched by the input module 441, the detection item module 442, the detection standard module 443 and the characteristic extraction module 444 in the identification module 440, the identified data is transmitted to the processing module 450, the digital-to-analog conversion module 460 and the variable frequency controller 470 are used for matching with the display screen 320 to display numerical values and matching with the alarm 330 to prompt on site, and the detection process integrates data transmission, analysis, display and on-site alarm, the degree of automation is high, increases the availability factor that food detected.
Referring to fig. 2 again, in order to shield the transmission from the side, specifically, the top of the top frame 200 is fixedly connected with a cover plate 210 through screws.
Referring to fig. 4-5 again, in order to facilitate external export of data, specifically, the electrical output terminals of the electrochemical analyzer 410 and the heavy metal detector 420 are electrically connected to the external connection terminal 340, and the process is the prior art, and refer to external mobile terminals such as a usb flash disk, and thus details thereof are not repeated herein.
Referring to fig. 4 again, in order to improve the heat dissipation of the inner box 310 and ensure the air exchange speed, a heat dissipation grid 360 is disposed on the rear sidewall of the inner box 310.
Referring to fig. 1 to 4 again, in order to effectively combine the inner box 310 and the portal frame 240, specifically, the rear side wall of the inner box 310 is fixedly connected with a mounting bracket 370 through screws, a backing plate is welded on the top of the mounting bracket 370, and a combination hole is formed in the rear side wall of the backing plate, wherein due to the existence of the wireless transmitter 350, a bolt body used for connection needs to be long, and the position of the wireless transmitter 350 can be reserved after the bolt body penetrates through the combination hole.
Referring to fig. 3 again, in order to open and close the display screen 320 for controlling, specifically, a control button is embedded in the front sidewall of the inner box 310, and an electrical output end of the control button is electrically connected to an electrical input end of the display screen 320.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A food detection machine for microelement and heavy metal analysis which characterized in that: the device comprises a support (100), a top frame (200), an outer box (300), an inner box (310) and a controller (400), wherein the top of the support (100) is fixedly connected with the top frame (200) through screws, the front side wall of the top frame (200) is fixedly connected with the outer box (300) through screws, the inner box (310) is inserted into the outer box (300), the bottom of an inner cavity of the inner box (310) is fixedly connected with the controller (400) through screws, the top of the support (100) is fixedly connected with an electric cabinet (120) and a driver (130) through screws, the front side wall and the rear side wall of the inner cavity of the top frame (200) are connected with a transmission wheel (220) through a shaft seat, a crawler belt (230) is sleeved on the outer wall of the circumference of the transmission wheel (220), the output end of the driver (130) is connected with the input end of the transmission wheel (220) through a coupler, and the top of the top frame (200), the bottom of the portal frame (240) is fixedly connected with a probe through a screw, an electrical input end of the probe is electrically connected with the inner box (310), a front side wall of the inner box (310) is inlaid with a display screen (320), a right side wall of the inner box (310) is fixedly connected with an alarm (330) and an external end (340) through screws, a rear side wall of the inner box (310) is fixedly connected with a wireless transmitter (350) through screws, the inside of the controller (400) is electrically connected with an electrochemical analyzer (410) and a heavy metal detector (420), the electrochemical analyzer (410) and an electrical input end of the heavy metal detector (420) are electrically connected with the probe, an electrical output end of the electrochemical analyzer (410) and an electrical output end of the heavy metal detector (420) are electrically connected with a storage module (430) and an identification module (440), and an electrical output end of the storage module (430) is electrically connected with the wireless transmitter (350), the electronic alarm is characterized in that the identification module (440) is electrically and interactively connected with an entry module (441), a detection item module (442), a detection standard module (443) and a feature extraction module (444), the identification module (440) is electrically connected with a processing module (450) at an electrical output end, the processing module (450) is electrically connected with a preprocessing module (451), a filtering module (452) and an amplifying module (453), the processing module (450) is electrically connected with a digital-to-analog converter (460) and a variable frequency controller (470), the digital-to-analog converter (460) is electrically connected with the display screen (320), and the variable frequency controller (470) is electrically connected with the alarm (330).
2. The food detection machine for trace element and heavy metal analysis of claim 1, wherein: the bottom of the support (100) is fixedly connected with a bottom wheel (110) through a screw.
3. The food detection machine for trace element and heavy metal analysis of claim 1, wherein: the top of the top frame (200) is fixedly connected with a cover plate (210) through screws.
4. The food detection machine for trace element and heavy metal analysis of claim 1, wherein: the electrical output ends of the electrochemical analyzer (410) and the heavy metal detector (420) are electrically connected with the external connection end (340).
5. The food detection machine for trace element and heavy metal analysis of claim 1, wherein: the rear side wall of the inner box (310) is provided with a heat dissipation grid (360).
6. The food detection machine for trace element and heavy metal analysis of claim 1, wherein: the rear side wall of the inner box (310) is fixedly connected with a mounting rack (370) through screws, a backing plate is welded at the top of the mounting rack (370), and a combined hole is formed in the rear side wall of the backing plate.
7. The food detection machine for trace element and heavy metal analysis of claim 1, wherein: the front side wall of the inner box (310) is inlaid with a control button, and the electrical output end of the control button is electrically connected with the electrical input end of the display screen (320).
8. The food detection machine for trace element and heavy metal analysis of claim 1, wherein: the bottom of the inner cavity of the variable frequency controller (470) is fixedly connected with a chip through a screw, and the chip is an editable chip.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911405029.7A CN113125526A (en) | 2019-12-30 | 2019-12-30 | A food detects machine for microelement and heavy metal analysis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911405029.7A CN113125526A (en) | 2019-12-30 | 2019-12-30 | A food detects machine for microelement and heavy metal analysis |
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| CN113125526A true CN113125526A (en) | 2021-07-16 |
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Cited By (1)
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|---|---|---|---|---|
| CN113118030A (en) * | 2019-12-30 | 2021-07-16 | 湖南山水检测有限公司 | Embedded food detection device based on visual identification |
| CN113118030B (en) * | 2019-12-30 | 2023-08-04 | 湖南山水检测有限公司 | Embedded food detection device based on visual recognition |
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Application publication date: 20210716 |
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