CN116593658B - Adjustable intelligent detection mechanism suitable for detecting pesticide residues of outdoor agricultural products - Google Patents
Adjustable intelligent detection mechanism suitable for detecting pesticide residues of outdoor agricultural products Download PDFInfo
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- CN116593658B CN116593658B CN202310861455.1A CN202310861455A CN116593658B CN 116593658 B CN116593658 B CN 116593658B CN 202310861455 A CN202310861455 A CN 202310861455A CN 116593658 B CN116593658 B CN 116593658B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 239000000447 pesticide residue Substances 0.000 title claims abstract description 21
- 239000000575 pesticide Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 7
- 239000003905 agrochemical Substances 0.000 claims 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 20
- 239000002245 particle Substances 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 244000241257 Cucumis melo Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007918 pathogenicity Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- G01N33/025—Fruits or vegetables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
-
- 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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an adjustable intelligent detection mechanism suitable for detecting pesticide residues of outdoor agricultural products, which comprises a fixed frame, wherein rectangular frames are arranged on two sides of the inner top of the fixed frame, warning light switches are arranged at the bottoms of the inner parts of the two groups of rectangular frames, crushing mechanisms are arranged in the inner parts of the two groups of rectangular frames in a sliding manner, and supporting springs are arranged on the tops of two sides of the inner part of the fixed frame. According to the invention, the crushing mechanism is arranged on the detection mechanism, the agricultural products in the crushing bin can be rapidly diced and crushed through the crushing rod, the crushing rod can continuously move up and down to adjust the position, the efficiency of cutting large agricultural products into small particles is higher, the small particles of the agricultural products can be ground through grinding the small particles to be rotated, the juice of the agricultural products is completely squeezed out, and the pesticide residues at all parts of the agricultural products can be extracted, so that the data detected by the agricultural product pesticide detector are more accurate.
Description
Technical Field
The invention relates to the technical field of pesticide residue detection equipment, in particular to an adjustable intelligent detection mechanism suitable for detecting pesticide residues of outdoor agricultural products.
Background
Agricultural products are produced in agriculture, and are also natural growth and artificial cultivation products of melons, fruits and vegetables, including agricultural producers which plant and pick the melons, fruits and vegetables by themselves; in order to kill the pests of agricultural products, people usually spray pesticides on the agricultural products, and as the resistance of the pests to the pesticides is stronger, people are gradually increasing the pesticide consumption, so that the quality safety level of the agricultural products is correspondingly reduced, the problem of pesticide residue pollution of daily edible vegetables and fruits has seriously affected the daily food sanitation and edible safety of people, and the poisoning and pathogenicity, abnormal development and even death of consumers can be caused when the problem is serious. At present, in order to improve the yield of agricultural products, people can use pesticides when planting crops, the residual quantity of the pesticides in the agricultural products serves as an important index in the process of monitoring the quality of the agricultural products, the residual quantity is closely related to the quality of the agricultural products, and in the process of detecting the pesticide residues by the agricultural products, the agricultural product residual pesticide detection instrument is applied to the agricultural products.
The current agricultural product residual pesticide detector has certain not enough when using:
when actual agricultural product pesticide residue is detected, the detection of the complete agricultural product is difficult, the agricultural product needs to be pretreated, the agricultural product needs to be crushed, juice is taken and then detected, and the agricultural product is manually crushed and crushed, so that the workload is high and the efficiency is low.
And crush the juice with the agricultural product and finish the back, need be carrying out once filtration, get rid of the pulp impurity in the juice, if not in time get rid of, not only can cause the data that the detector detected not accurate enough, impurity can cause the jam to the inside of detector simultaneously, causes the use of the normal function of detector.
Meanwhile, the detection cannot be carried out in a large batch, the obtained juice is mixed for a long time, the juice is collected and detected in a concentrated mode, and the data generated by detection are relatively general and not representative.
Disclosure of Invention
The invention aims to provide an adjustable intelligent detection mechanism suitable for detecting pesticide residues of outdoor agricultural products, so as to solve the related problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: be suitable for intelligent detection mechanism with adjustable outdoor agricultural product pesticide residue detects, including fixed frame, the both sides at the inside top of fixed frame are provided with the rectangle frame, two sets of the inside bottom of rectangle frame is provided with the warning light switch, two sets of the inside slip of rectangle frame is provided with broken mechanism, the top of the inside both sides of fixed frame is provided with supporting spring, the intermediate position department of the inside bottom of fixed frame is provided with second driving motor, the output of second driving motor is provided with the bull stick, the both sides at fixed frame top are provided with the warning light, the bottom of fixed frame one side is provided with first driving motor, the output of first driving motor is provided with the worm, the opposite side of worm is provided with bevel gear, the bottom of the inside back one end of fixed frame is provided with the installing frame, the inside bottom rotation of installing frame is provided with centrifugal screen drum, the top in the outside of centrifugal screen drum is provided with annular rack, the both sides of the inside bottom of installing frame are provided with liquid mechanism, the intermediate position department of the inside bottom of fixed frame is provided with the back shaft, the intermediate position department in the back shaft outside is provided with the bull stick, the blade, the inside is evenly sets of six and is provided with the carousel, the inside the fixed frame is provided with six places of carousel in the inside of carousel, six sets of detector.
Preferably, the transmission mechanism comprises a fixed plate, a transmission shaft, a worm wheel, a pinion, a large gear, a synchronous belt, a transmission gear, a rotating plate and a driving rod, wherein the fixed plate is positioned at the bottom of one side of the fixed frame, the large gear and the transmission gear are positioned at one side of the bottom inside the fixed frame, the transmission shaft is arranged in the fixed plate in a rotating mode, the worm wheel and the pinion are respectively arranged at the top and the bottom of the transmission shaft, the synchronous belt is sleeved on the outer sides of the transmission gear and the large gear, the rotating plate is arranged at the top of the transmission gear, and the driving rod is arranged at the edge of the top of the rotating plate.
Preferably, the crushing mechanism comprises a crushing bin, a discharge hole, grinding blocks, a feed inlet, crushing rods, a crushing shaft, a fixed sleeve, sliding blocks and a wavy sliding groove, wherein the crushing bin is located in the two groups of rectangular frames and slides, the feed inlets are formed in the two sides of the top of the crushing bin, the fixed sleeve is arranged at the middle position of the top of the inside of the crushing bin, the wavy sliding groove is formed in the inner side of the fixed sleeve, the sliding blocks are arranged in the wavy sliding groove in a sliding mode, the two groups of the sliding blocks are arranged on one sides, close to each other, of the sliding blocks, the crushing rods are arranged on the two sides of the crushing shaft, the grinding blocks are arranged on the bottom of the crushing shaft, and the discharge hole is formed in the middle position of the bottom of the crushing bin.
Preferably, the liquid outlet mechanism comprises a liquid outlet pipe, a movable sleeve pipe, a liquid outlet, a movable head, reset springs, fixed limiting plates, telescopic rods and sealing plugs, wherein the liquid outlet pipe is provided with two groups of two sides which are respectively positioned at the bottom of the installation frame, the top of the two sides of the inside of the liquid outlet pipe is provided with the fixed limiting plates, the bottom of the inside of the liquid outlet pipe is sleeved with the movable sleeve pipe, the bottom of the movable sleeve pipe is provided with the movable head, the liquid outlet is formed in the inside of the movable head, the top of the two sides of the inside of the movable sleeve pipe is provided with the telescopic rods, the top of the telescopic rods is provided with the sealing plugs, and the outer side of the telescopic rods is sleeved with the reset springs.
Preferably, the top of telescopic link runs through the inside of fixed limiting plate, slide each other between telescopic link and the fixed limiting plate, the bottom in the telescopic link outside is provided with the spacing ring, reset spring top and bottom respectively with fixed limiting plate and spacing ring fixed connection.
Preferably, the sealing plug is located inside the mounting frame, and the sealing plug and the liquid outlet pipe are mutually matched.
Preferably, the bottom of the rotating rod extends to the inside of the crushing bin, and the rotating rod is located in the inside of the crushing shaft.
Preferably, the output end of the first driving motor extends to the inside of the mounting frame, and the bevel gear is meshed with the annular rack.
Preferably, the top of broken storehouse both sides is provided with the connecting plate, and connecting plate and supporting spring's top fixed connection.
Preferably, the pinion and the large gear are positioned at the same level, and the pinion and the large gear are meshed with each other.
Compared with the prior art, the invention provides an adjustable intelligent detection mechanism suitable for detecting pesticide residues of outdoor agricultural products, which has the following beneficial effects:
1. according to the invention, the crushing mechanism is arranged on the detection mechanism, when pesticide residues in vegetable and fruit agricultural products are detected, the agricultural products in the crushing bin can be rapidly diced and crushed through the crushing rod, the crushing rod can continuously move up and down to adjust the position, the efficiency of cutting large agricultural products into small particles is higher, the small particles of the agricultural products can be ground through the rotation of the grinding block, the juice of the agricultural products is completely squeezed out, and the pesticide residues in all parts of the agricultural products can be extracted, so that the data detected by the agricultural product pesticide detector is more accurate.
2. According to the invention, the centrifugal net barrel is arranged below the crushing bin, when crushed agricultural products fall into the centrifugal net barrel through the discharge hole, the bevel gear is driven to rotate by the first driving motor, and then the centrifugal net barrel is driven to rotate at a high speed by the annular rack, so that agricultural product juice in the centrifugal net barrel can be completely thrown out and enters the installation frame for collection, and residues are completely left in the centrifugal net barrel, so that the juice in the agricultural products can be completely utilized, and the loss of pesticide components is reduced as much as possible.
3. According to the invention, six groups of placing frames are arranged below the centrifugal net barrel, so that test tubes can be stably placed in the placing frames, a plurality of groups of test tubes can move to the lower part of the movable head at intervals of one end, the movable head is upwards pushed to drive the sealing plug to upwards move out of the liquid outlet pipe, juice in the mounting frame flows into the test tubes, and the test tubes can collect juice extracted from agricultural products at intervals of a period of time when the rotary table intermittently rotates, so that juice in different periods of time can be collected, multiple samples can be detected, multiple groups of different data can be detected, and the detected data can be ensured to be more comprehensive and accurate.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front cross-sectional view of a placement frame of the present invention;
FIG. 3 is a schematic diagram of a transmission mechanism according to the present invention;
FIG. 4 is a top view of a rotor blade according to the present invention;
FIG. 5 is an enlarged view of FIG. 1 at A in accordance with the present invention;
FIG. 6 is a schematic view of a retaining sleeve according to the present invention;
fig. 7 is a schematic diagram of a liquid outlet mechanism according to the present invention.
In the figure: 1. a fixed frame; 2. a transmission mechanism; 201. a fixing plate; 202. a transmission shaft; 203. a worm wheel; 204. a pinion gear; 205. a large gear; 206. a synchronous belt; 207. a transmission gear; 208. a rotating plate; 209. a driving rod; 3. a crushing mechanism; 301. crushing bin; 302. a discharge port; 303. grinding the blocks; 304. a feed inlet; 305. a breaker bar; 306. a crushing shaft; 307. a fixed sleeve; 308. a slide block; 309. wave-shaped sliding grooves; 4. a liquid outlet mechanism; 401. a liquid outlet pipe; 402. a movable sleeve; 403. a liquid outlet; 404. a movable head; 405. a return spring; 406. fixing a limiting plate; 407. a telescopic rod; 408. a sealing plug; 5. a rotating rod; 6. a warning light; 7. a rectangular frame; 8. a warning light switch; 9. a support spring; 10. a first driving motor; 11. an annular rack; 12. a mounting frame; 13. bevel gears; 14. a turntable; 15. a support shaft; 16. placing a frame; 17. a pesticide detector; 18. a second driving motor; 19. rotating the blade; 20. a worm; 21. a driving groove; 22. and (5) centrifuging the net drum.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: the adjustable intelligent detection mechanism suitable for detecting the pesticide residue of the outdoor agricultural product comprises a fixed frame 1, wherein rectangular frames 7 are arranged on two sides of the top inside the fixed frame 1, warning light switches 8 are arranged at the bottoms inside the two groups of rectangular frames 7, a crushing mechanism 3 is arranged inside the two groups of rectangular frames 7 in a sliding manner, a supporting spring 9 is arranged at the top of two sides inside the fixed frame 1, a second driving motor 18 is arranged at the middle position of the top of the fixed frame 1, a rotating rod 5 is arranged at the output end of the second driving motor 18, warning lights 6 are arranged on two sides of the top of the fixed frame 1, a first driving motor 10 is arranged at the bottom of one side of the fixed frame 1, a worm 20 is arranged at the output end of the first driving motor 10, a bevel gear 13 is arranged at the other side of the worm 20, the bottom of the inside back one end of fixed frame 1 is provided with installing frame 12, the inside bottom rotation of installing frame 12 is provided with centrifugal net section of thick bamboo 22, the top in the outside of centrifugal net section of thick bamboo 22 is provided with annular rack 11, the both sides of the inside bottom of installing frame 12 are provided with out liquid mechanism 4, the intermediate position department of the inside bottom of fixed frame 1 is provided with back shaft 15, intermediate position department in the back shaft 15 outside is provided with rotor blade 19, six groups of drive slots 21 have evenly been seted up in rotor blade 19's outside, the top of back shaft 15 is provided with revolving stage 14, the inside of revolving stage 14 evenly is provided with six groups and places frame 16, one of the inside bottom of fixed frame 1 is provided with pesticide detector 17, the inside bottom of keeping away from pesticide detector 17 one side of fixed frame 1 is provided with drive mechanism 2.
As a preferable scheme of the present embodiment: the transmission mechanism 2 comprises a fixed plate 201, a transmission shaft 202, a worm gear 203, a pinion 204, a large gear 205, a synchronous belt 206, a transmission gear 207, a rotating plate 208 and a driving rod 209, wherein the fixed plate 201 is positioned at the bottom of one side of the fixed frame 1, the large gear 205 and the transmission gear 207 are positioned at one side of the bottom of the inside of the fixed frame 1, the transmission shaft 202 is rotatably arranged in the fixed plate 201, the worm gear 203 and the pinion 204 are respectively arranged at the top and the bottom of the transmission shaft 202, the synchronous belt 206 is sleeved outside the transmission gear 207 and the large gear 205, the rotating plate 208 is arranged at the top of the transmission gear 207, and the driving rod 209 is arranged at the edge of the top of the rotating plate 208 and can provide power for the turntable.
As a preferable scheme of the present embodiment: the crushing mechanism 3 comprises a crushing bin 301, a discharge hole 302, grinding blocks 303, a feeding hole 304, crushing rods 305, crushing shafts 306, fixing sleeves 307, sliding blocks 308 and wavy sliding grooves 309, wherein the crushing bin 301 is located in two groups of rectangular frames 7 and slides, the feeding holes 304 are formed in two sides of the top of the crushing bin 301, the fixing sleeves 307 are arranged at the middle positions of the tops of the inside of the crushing bin 301, the wavy sliding grooves 309 are formed in the inner sides of the fixing sleeves 307, the sliding blocks 308 are arranged in the wavy sliding grooves 309 in a sliding mode, the crushing shafts 306 are arranged on one sides, close to each other, of the two groups of sliding blocks 308, three groups of crushing rods 305 are arranged on two sides of the crushing shafts 306, the grinding blocks 303 are arranged on the bottoms of the crushing shafts 306, and the discharge holes 302 are formed in the middle positions of the bottoms of the crushing bin 301 and can crush and extract agricultural products.
As a preferable scheme of the present embodiment: the liquid outlet mechanism 4 comprises a liquid outlet pipe 401, a movable sleeve 402, a liquid outlet 403, a movable head 404, a reset spring 405, a fixed limiting plate 406, telescopic rods 407 and sealing plugs 408, wherein the liquid outlet pipe 401 is provided with two groups of two sides which are respectively positioned at the bottom inside the installation frame 12, the top parts of the two sides inside the liquid outlet pipe 401 are provided with the fixed limiting plates 406, the bottom inside the liquid outlet pipe 401 is sleeved with the movable sleeve 402, the bottom of the movable sleeve 402 is provided with the movable head 404, the liquid outlet 403 is formed inside the movable head 404, the tops of the two sides inside the movable sleeve 402 are provided with the telescopic rods 407, the tops of the two groups of telescopic rods 407 are provided with the sealing plugs 408, the outer side sleeves of the two groups of telescopic rods 407 are provided with the reset springs 405, and juice can be automatically collected inside the test tubes.
As a preferable scheme of the present embodiment: the top of telescopic link 407 runs through the inside of fixed limiting plate 406, slides each other between telescopic link 407 and the fixed limiting plate 406, and the bottom in telescopic link 407 outside is provided with the spacing ring, and reset spring 405 top and bottom respectively with fixed limiting plate 406 and spacing ring fixed connection for reset spring 405 drives telescopic link 407 and moves down.
As a preferable scheme of the present embodiment: the sealing plug 408 is located inside the mounting frame 12, and the sealing plug 408 and the liquid outlet pipe 401 are mutually matched, so that the liquid outlet pipe 401 can be conveniently opened and closed.
As a preferable scheme of the present embodiment: the bottom of the rotating rod 5 extends to the inside of the crushing bin 301, and the rotating rod 5 is positioned in the crushing shaft 306 to drive the crushing shaft 306 to rotate.
As a preferable scheme of the present embodiment: the output end of the first driving motor 10 extends to the inside of the mounting frame 12, and the bevel gear 13 is engaged with the circular rack 11.
As a preferable scheme of the present embodiment: the tops of the two sides of the crushing bin 301 are provided with connecting plates which are fixedly connected with the tops of the supporting springs 9.
As a preferable scheme of the present embodiment: the pinion 204 and the large gear 205 are positioned at the same horizontal level, and the pinion 204 and the large gear 205 are meshed with each other to drive the large gear 205 to rotate.
Embodiment 1, as shown in fig. 1, when adding the agricultural product to the inside of crushing storehouse 301, the agricultural product in the inside of crushing storehouse 301 is more and more this moment, and crushing storehouse 301 can descend gradually, drives the connecting plate and moves down in the inside of rectangle frame 7, when the connecting plate contacts with supporting spring 9, opens warning light switch 8 this moment for warning light 6 is electrified to light, alerts the staff this moment, and the agricultural product in the inside of crushing storehouse 301 reaches the biggest volume of adding, and the staff just stops adding the agricultural product this moment, avoids because the inside agricultural product of crushing storehouse 301 is too to cause the card of broken pole 305 to die.
Embodiment 2, as shown in fig. 7, when the turntable 14 drives the test tube to move to the position of the movable head 404, the test tube is firstly contacted with the inclined edge of the movable head 404, the movable head 404 is pushed upwards, the movable head 404 drives the telescopic rod 407 and the sealing plug 408 to move upwards through the movable sleeve 402, so that the sealing plug 408 moves out of the liquid outlet pipe 401, juice in the installation frame 12 enters into the test tube for collection through the liquid outlet pipe 401 and the liquid outlet 403, the turntable 14 continuously rotates, a plurality of groups of test tubes are driven to collect juice in the installation frame 12, then the juice in the test tube is detected through the pesticide detector 17, and the more detected data, the more detected structure is accurate.
Working principle: firstly, agricultural products to be detected are thrown into the crushing bin 301 through two groups of feed inlets 304, meanwhile, the second driving motor 18 is opened to work, the second driving motor 18 drives the rotating rod 5 to rotate at a high speed, the rotating rod 5 drives the crushing shaft 306 sleeved on the outer side of the rotating rod 5 to rotate, the crushing shaft 306 simultaneously drives multiple groups of crushing rods 305 to rotate at a high speed, the crushing rods 305 can crush the agricultural products in the crushing bin 301, the crushing shaft 306 rotates and simultaneously drives two groups of sliding blocks 308 to rotate in the wavy sliding grooves 309, and the wavy sliding grooves 309 enable the two groups of sliding blocks 308 to move up and down simultaneously, so that the crushing shaft 306 drives the crushing rods 305 to move up and down, the position is continuously adjusted, the crushing efficiency of agricultural products is improved, the crushed agricultural products into small particles enter between the grinding block 303 and the crushing bin 301 to be ground, juice is completely extracted, and then the crushed agricultural products enter the inside the centrifugal net drum 22 through the discharge holes 302.
At this time, the first driving motor 10 is turned on, the first driving motor 10 drives the worm 20 and the bevel gear 13 to rotate at the same time, at this time, the bevel gear 13 drives the centrifugal net drum 22 to rotate at a high speed through the annular rack 11 to perform a centrifugal action, juice is completely thrown out of the centrifugal net drum 22, enters the installation frame 12 to be collected, residues are left in the centrifugal net drum 22, and after centrifugation is completed, the centrifugal net drum 22 is cleaned.
When the worm 20 rotates, the worm wheel 203 is driven to rotate, the worm wheel 203 drives the pinion 204 to rotate through the transmission shaft 202, the pinion 204 drives the bull gear 205 to rotate, the diameter of the pinion 204 is smaller than that of the bull gear 205, so that the rotating speed of the bull gear 205 is reduced, the bull gear 205 drives the transmission gear 207 and the rotating plate 208 to rotate through the synchronous belt 206, the transmission gear 207 drives the driving rod 209 to rotate, the driving rod 209 pushes the rotating blade 19 to rotate when rotating to the inside of the driving groove 21, meanwhile, the driving rod 209 slides in the inside of the driving groove 21, when the driving rod 209 completely moves out of the inside of the driving groove 21, the rotating blade 19 rotates one sixth of a circle, the turntable 14 is driven to rotate one sixth of a circle, the test tube inside of the placing frame 16 is driven to move, the test tube moves to the lower side of the movable head 404 to collect juice inside the mounting frame 12, and pesticide residues of the juice in the test tube are detected by the pesticide detector 17.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. Be suitable for intelligent detection mechanism with adjustable outdoor agricultural product pesticide residue detects, including fixed frame (1), its characterized in that: the utility model discloses a centrifugal screen drum, including fixed frame (1), rack (1) and rack (2), both sides at the inside top of fixed frame (1) are provided with rectangle frame (7), two sets of the inside bottom of rectangle frame (7) is provided with warning light switch (8), two sets of the inside slip of rectangle frame (7) is provided with broken mechanism (3), the top of fixed frame (1) inside both sides is provided with supporting spring (9), the intermediate position department at fixed frame (1) top is provided with second driving motor (18), the output of second driving motor (18) is provided with bull stick (5), the both sides at fixed frame (1) top are provided with warning light (6), the bottom of fixed frame (1) one side is provided with first driving motor (10), the output of first driving motor (10) is provided with worm (20), the opposite side of worm (20) is provided with bevel gear (13), the bottom of fixed frame (1) inside back one end is provided with installing frame (12), the bottom rotation of installing frame (12) inside is provided with centrifugal screen drum (22), the top (22) outside annular rack (11), the bottom (4) is provided with the intermediate position of inside of frame (1), the novel agricultural chemical detection device is characterized in that a rotating blade (19) is arranged at the middle position of the outer side of the supporting shaft (15), six groups of driving grooves (21) are uniformly formed in the outer side of the rotating blade (19), a rotary table (14) is arranged at the top of the supporting shaft (15), six groups of placing frames (16) are uniformly arranged in the rotary table (14), a pesticide detector (17) is arranged at one bottom of the inner part of the fixed frame (1), and a transmission mechanism (2) is arranged at the bottom of one side, far away from the pesticide detector (17), of the inner part of the fixed frame (1);
the transmission mechanism (2) comprises a fixed plate (201), a transmission shaft (202), a worm wheel (203), a pinion (204), a large gear (205), a synchronous belt (206), a transmission gear (207), a rotating plate (208) and a driving rod (209), wherein the fixed plate (201) is positioned at the bottom of one side of the fixed frame (1), the large gear (205) and the transmission gear (207) are positioned at one side of the bottom of the inside of the fixed frame (1), the transmission shaft (202) is rotatably arranged in the fixed plate (201), the worm wheel (203) and the pinion (204) are respectively arranged at the top and the bottom of the transmission shaft (202), the synchronous belt (206) is sleeved outside the transmission gear (207) and the large gear (205), the rotating plate (208) is arranged at the top of the transmission gear (207), and the driving rod (209) is arranged at the edge of the top of the rotating plate (208). The crushing mechanism (3) comprises a crushing bin (301), a discharge hole (302), grinding blocks (303), a feed hole (304), crushing rods (305), crushing shafts (306), fixing sleeves (307), sliding blocks (308) and wavy sliding grooves (309), wherein the crushing bin (301) is located in two groups of rectangular frames (7) and slides, the feed holes (304) are formed in two sides of the top of the crushing bin (301), the fixing sleeves (307) are arranged at the middle position of the top of the inside of the crushing bin (301), the wavy sliding grooves (309) are formed in the inner side of the fixing sleeves (307), the sliding blocks (308) are arranged in the wavy sliding grooves (309) in a sliding mode, the crushing shafts (306) are arranged on one sides, close to each other, of the two sides of the crushing shafts (306) are provided with three groups of crushing rods (305), grinding blocks (303) are arranged at the bottom of the crushing shafts (306), and the discharge hole (302) is formed in the middle position of the bottom of the crushing bin (301).
The liquid outlet mechanism (4) comprises a liquid outlet pipe (401), a movable sleeve (402), a liquid outlet (403), a movable head (404), a reset spring (405), a fixed limiting plate (406), telescopic rods (407) and sealing plugs (408), wherein the liquid outlet pipe (401) is provided with two groups of two sides which are respectively positioned at the bottom inside a mounting frame (12), the tops of the two sides inside the liquid outlet pipe (401) are provided with the fixed limiting plates (406), the bottom inside the liquid outlet pipe (401) is sleeved with the movable sleeve (402), the bottom of the movable sleeve (402) is provided with the movable head (404), the liquid outlet (403) is formed in the movable head (404), the tops of the two sides inside the movable sleeve (402) are provided with the telescopic rods (407), the tops of the two groups of the telescopic rods (407) are provided with the sealing plugs (408), and the outer sides of the telescopic rods (407) are sleeved with the reset spring (405); the top of the telescopic rod (407) penetrates through the inside of the fixed limiting plate (406), the telescopic rod (407) and the fixed limiting plate (406) slide mutually, a limiting ring is arranged at the bottom of the outer side of the telescopic rod (407), and the top and the bottom of the reset spring (405) are fixedly connected with the fixed limiting plate (406) and the limiting ring respectively; the sealing plug (408) is positioned inside the mounting frame (12), and the sealing plug (408) is mutually matched with the liquid outlet pipe (401).
2. The adjustable intelligent detection mechanism for detecting pesticide residues of outdoor agricultural products according to claim 1, wherein: the bottom of the rotating rod (5) extends to the inside of the crushing bin (301), and the rotating rod (5) is positioned in the crushing shaft (306).
3. The adjustable intelligent detection mechanism for detecting pesticide residues of outdoor agricultural products according to claim 2, wherein: the output end of the first driving motor (10) extends to the inside of the mounting frame (12), and the bevel gear (13) is meshed with the annular rack (11).
4. An adjustable intelligent detection mechanism for detecting pesticide residues in outdoor agricultural products according to claim 3, wherein: the top of crushing storehouse (301) both sides is provided with the connecting plate, and connecting plate and the top fixed connection of supporting spring (9).
5. The adjustable intelligent detection mechanism for detecting pesticide residues in outdoor agricultural products according to claim 4, wherein: the pinion (204) and the large gear (205) are positioned at the same horizontal level, and the pinion (204) and the large gear (205) are meshed with each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310861455.1A CN116593658B (en) | 2023-07-14 | 2023-07-14 | Adjustable intelligent detection mechanism suitable for detecting pesticide residues of outdoor agricultural products |
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| CN202310861455.1A CN116593658B (en) | 2023-07-14 | 2023-07-14 | Adjustable intelligent detection mechanism suitable for detecting pesticide residues of outdoor agricultural products |
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| CN116593658B true CN116593658B (en) | 2023-10-13 |
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| CN115128225A (en) * | 2022-07-06 | 2022-09-30 | 衢州市食品药品检验研究院(衢州市医疗器械质量监督检验所) | Drug detection device and method capable of saving detection reagent dosage |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105866355A (en) * | 2016-04-14 | 2016-08-17 | 山东省农业科学院农业质量标准与检测技术研究所 | Multi-residual-pesticide multi-direction detector capable of wirelessly transmitting data |
| CN206199447U (en) * | 2016-08-18 | 2017-05-31 | 无锡市稼宝药业有限公司 | A kind of pesticide producing reducing mechanism |
| CN211755790U (en) * | 2019-12-10 | 2020-10-27 | 刘凯程 | Grinding device is smashed to agricultural product |
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| CN116593658A (en) | 2023-08-15 |
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