CN110715924A - Vegetable residue detection device - Google Patents
Vegetable residue detection device Download PDFInfo
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- CN110715924A CN110715924A CN201911158260.0A CN201911158260A CN110715924A CN 110715924 A CN110715924 A CN 110715924A CN 201911158260 A CN201911158260 A CN 201911158260A CN 110715924 A CN110715924 A CN 110715924A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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- 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
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Abstract
The invention discloses a vegetable residue detection device, which comprises a working box, wherein a working chamber is arranged in the working box, a feeding pipe is fixedly arranged in the working chamber, a reaction box is fixedly arranged in the working chamber, a stirring box is slidably arranged on the reaction box, a stirring chamber is arranged in the stirring box, a dissolving agent enters the stirring chamber through the feeding pipe, a first rotating shaft is rotatably arranged in the stirring chamber, crushing teeth are fixedly arranged on the first rotating shaft and can crush vegetables, the crushing teeth can rotate to crush the vegetables, the invention can quickly and accurately detect the content of pesticide residues in the vegetables, the vegetables to be detected are crushed and stirred and then enter a detection chamber in a liquid form, after an extraction liquid completely enters the detection chamber, a chamber for storing acetylcholine enzyme is opened, so that the acetylcholine enzyme stored at low temperature enters the detection chamber for detection, and the activity of the acetylcholine enzyme stored at low temperature is ensured, the accuracy and the reliability of the detection result are ensured.
Description
Technical Field
The invention relates to the field of detection equipment, in particular to a vegetable residue detection device.
Background
The development of agricultural industrialization enables the production of agricultural products to depend on exogenous substances such as pesticides, antibiotics and hormones more and more, the amount of pesticides in agricultural products in China is high, the unreasonable use of the substances can lead to the overproof pesticide residues in the agricultural products, the edible safety of consumers is affected, the pathogenic, abnormal development and even poisoning death can be caused in serious cases, the activity of enzymes cannot be well guaranteed by the existing detection methods for vegetable pesticide residues, the accuracy of detection results is affected, and therefore a vegetable residue detection device is urgently needed to solve the problems, and the invention improves the defects.
Disclosure of Invention
The invention aims to provide a vegetable residue detection device, which overcomes the problems.
The invention is realized by the following technical scheme.
A vegetable residue detection device comprises a working box, wherein a working chamber is arranged in the working box, a feeding pipe is fixedly arranged in the working chamber, a reaction box is fixedly arranged in the working chamber, an agitating box is arranged on the reaction box in a sliding manner, an agitating chamber is arranged in the agitating box, a dissolving agent enters the agitating chamber through the feeding pipe, a first rotating shaft is arranged in the agitating chamber in a rotating manner, crushing teeth are fixedly arranged on the first rotating shaft and can crush vegetables, a collecting box is fixedly arranged in the working chamber, a collecting chamber is arranged in the collecting chamber, the first rotating shaft can be accommodated in the collecting chamber after the vegetables are crushed, the reaction chamber is arranged in the reaction box, a detection box is arranged in the reaction chamber in a sliding manner, a detection chamber is arranged in the detection box and upwards opens, a heat insulation box is fixedly arranged in the reaction chamber, be equipped with the heat preservation chamber in the incubator, the slip is equipped with the piston plate in the heat preservation chamber, the fixed refrigerator that is equipped with of cavity wall on the heat preservation chamber, the refrigerator can make acetylcholine enzyme solution in the heat preservation chamber is in the low temperature state, gets into when the incomplete extraction liquid of vegetables farming detects in the chamber, opens the heat preservation chamber, the continuous up-and-down motion of piston plate will acetylcholine enzyme in the heat preservation chamber pushes into carry out the color development reaction in the detection chamber, and the contrast is observed through the developer to the result after the reaction, the agitator tank moves left, the agitator tank rotates after the motion left, will pour the remaining vegetables sediment in the agitator chamber.
Further, an electromagnet is fixedly arranged in the collecting cavity, a first spring is fixedly arranged on the lower end face of the electromagnet, a magnet is fixedly arranged at the other end of the first spring, a rotating cavity is arranged in the magnet, the first rotating shaft extends upwards to the rotating cavity, and a first gear is fixedly arranged on the first rotating shaft.
Further, a motor is fixedly arranged in the working cavity, a second rotating shaft is rotatably arranged on the motor, a second gear is fixedly arranged on the second rotating shaft, and the second gear is meshed with the first gear.
Further, a liquid outlet valve is fixedly arranged in the stirring box, a first sliding groove is formed in the stirring box, a first sliding block is arranged in the first sliding groove in a sliding mode, the first sliding block is connected with the left wall of the first sliding groove through a second spring, the first sliding block is connected with the magnet through a first pull rope, a sealing plate located on the upper side of the liquid outlet valve is fixedly arranged on the upper end face of the first sliding block, a second sliding groove is formed in the stirring box, a second sliding block is arranged in the second sliding groove in a rotating mode, a third spring is fixedly arranged on the right end face of the second sliding block, the third spring is fixedly connected with the right wall of the working cavity, a third rotating shaft is fixedly arranged on the left end face of the stirring box, and a third gear is fixedly arranged on the third rotating shaft.
Furthermore, a third sliding chute is arranged in the reaction chamber, a third sliding block is arranged in the third sliding chute in a sliding manner, the third sliding block is connected with the third sliding chute through a fourth spring, a sliding plate is fixedly arranged on the right end face of the third sliding block, the detection chamber is arranged on the upper end face of the sliding plate, a discharge pipe is fixedly arranged in the working chamber, the discharge pipe extends into the reaction chamber and is positioned on the upper side of the detection chamber, the other end of the discharge pipe is positioned on the lower side of the liquid outlet valve, a feed valve is fixedly arranged on the heat preservation box, acetylcholine enzyme solution in the heat preservation chamber can be supplemented through the feed valve, the heat preservation chamber is communicated with the detection chamber through an enzyme outlet pipe, a fixture block chamber is fixedly arranged in the reaction chamber, a fixture block chamber is arranged in the fixture block chamber, a rectangular block is arranged in the fixture block chamber in a sliding manner, and extends downwards, and the rectangular block is connected with the top wall of the clamping block cavity through a fifth spring, the rectangular block is connected with the third sliding block through a second pull rope, a rectangular hole is formed in the reaction box, the rectangular hole is vertically communicated with the reaction cavity and the working cavity.
Furthermore, a fourth rotating shaft is rotatably arranged in the working cavity, penetrates through the working cavity and extends downwards into the reaction cavity, the fourth rotating shaft is connected with the second rotating shaft through a first belt pulley, a fifth rotating shaft is rotatably arranged on the lower end face of the heat preservation box, the fourth rotating shaft is connected with the fifth rotating shaft through a second belt pulley, a first one-way bearing is fixedly arranged on the fifth rotating shaft, a first bevel gear is fixedly arranged on the first one-way bearing, a sixth rotating shaft is rotatably arranged in the reaction cavity, a second bevel gear is fixedly arranged on the sixth rotating shaft and meshed with the first bevel gear, a cam is fixedly arranged on the sixth rotating shaft, a push rod is abutted against the cam and extends upwards into the heat preservation cavity, the piston plate is fixedly connected with the lower end face of the piston plate, and the piston plate is connected with the heat preservation cavity through a sixth spring.
Furthermore, a seventh rotating shaft is arranged in the working chamber in a rotating manner, a second one-way bearing is fixedly arranged on the seventh rotating shaft, the seventh rotating shaft is connected with the second rotating shaft through a third belt pulley, a third bevel gear is fixedly arranged on the seventh rotating shaft, a fourth bevel gear is fixedly arranged on the seventh rotating shaft, an eighth rotating shaft is arranged in the working chamber in a rotating manner, a fifth bevel gear is fixedly arranged on the eighth rotating shaft, the fifth bevel gear is meshed with the third bevel gear, a winding wheel is fixedly arranged on the eighth rotating shaft, a fourth sliding groove is arranged in the third rotating shaft, a fourth sliding block is rotatably arranged in the fourth sliding groove, the fourth sliding block is connected with the winding wheel through a third pull rope, and the third pull rope is pulled to enable the third rotating shaft to move leftward.
Furthermore, a fixed rod is fixedly arranged on the upper cavity wall of the working cavity, a sleeve is fixedly arranged on the lower end face of the fixed rod, a ninth rotating shaft is arranged in the sleeve in a rotating mode, a sixth bevel gear is fixedly arranged on the ninth rotating shaft and meshed with the fourth bevel gear, a sector gear is fixedly arranged on the ninth rotating shaft, and when the third rotating shaft moves leftwards until the third gear is meshed with the sector gear, the sector gear rotates to drive the third gear to rotate.
The invention has the beneficial effects that: the invention can quickly and accurately detect the content of pesticide residues in vegetables, the vegetables to be detected are smashed and stirred and then enter the detection cavity in a liquid form, after the extraction liquid completely enters the detection cavity, the cavity for storing the acetylcholine enzyme is opened, so that the acetylcholine enzyme stored at low temperature enters the detection cavity to be detected, the activity of the enzyme is ensured by the acetylcholine enzyme stored at low temperature, and the accuracy and the reliability of the detection result are ensured.
Drawings
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
FIG. 1 is a schematic view of the overall structure of a vegetable residue detection device according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 1 at C;
FIG. 5 is a schematic view of the structure of FIG. 1 at D;
fig. 6 is a schematic structural diagram at E in fig. 1.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-6, a vegetable residue detection device comprises a work box 10, wherein a work chamber 12 is arranged in the work box 10, a feeding pipe 27 is fixedly arranged in the work chamber 12, a reaction box 63 is fixedly arranged in the work chamber 12, a stirring box 28 is slidably arranged on the reaction box 63, a stirring chamber 29 is arranged in the stirring box 28, a dissolving agent enters the stirring chamber 29 through the feeding pipe 27, a first rotating shaft 36 is rotatably arranged in the stirring chamber 29, a crushing tooth 40 is fixedly arranged on the first rotating shaft 36, the crushing tooth 40 rotates to crush vegetables, a collection box 25 is fixedly arranged in the work chamber 12, a collection chamber 26 is arranged in the collection box 25, the first rotating shaft 36 can be put into the collection chamber 26 after the vegetables are crushed, a reaction chamber 62 is arranged in the reaction box 63, a detection box 69 is slidably arranged in the reaction chamber 62, the detection box 69 is internally provided with a detection cavity 68, the detection cavity 68 is opened upwards, the reaction cavity 62 is internally and fixedly provided with a heat preservation box 54, the heat preservation box 54 is internally provided with a heat preservation cavity 55, the heat preservation cavity 55 is internally and slidably provided with a piston plate 56, the upper wall of the heat preservation cavity 55 is fixedly provided with a refrigerator 72, the refrigerator 72 can enable the acetylcholinesterase solution in the heat preservation cavity 55 to be in a low-temperature state, when vegetable pesticide residue extract enters the detection cavity 68, the heat preservation cavity 55 is opened, the piston plate 56 continuously moves up and down to push the acetylcholinesterase in the heat preservation cavity 55 into the detection cavity 68 for color reaction, the result after reaction is observed and compared through a color developing agent, the stirring box 28 moves leftwards, and the stirring box 28 rotates leftwards to pour out the residual vegetable residues in the stirring cavity 29.
Advantageously, an electromagnet 33 is fixedly arranged in the collection cavity 26, a first spring 34 is fixedly arranged on the lower end face of the electromagnet 33, a magnet 38 is fixedly arranged at the other end of the first spring 34, a rotating cavity 35 is arranged in the magnet 38, the first rotating shaft 36 extends upwards into the rotating cavity 35, and a first gear 39 is fixedly arranged on the first rotating shaft 36.
Advantageously, an electric motor 45 is fixedly arranged in the working chamber 12, a second rotating shaft 47 is rotatably arranged on the electric motor 45, a second gear 50 is fixedly arranged on the second rotating shaft 47, and the second gear 50 is meshed with the first gear 39.
Beneficially, a liquid outlet valve 71 is fixedly arranged in the stirring box 28, a first sliding groove 42 is arranged in the stirring box 28, a first sliding block 78 is arranged in the first sliding groove 42 in a sliding manner, the first sliding block 78 is connected with the left wall of the first sliding groove 42 through a second spring 79, the first sliding block 78 is connected with the magnet 38 through a first pull rope 30, a closing plate 41 located on the upper side of the liquid outlet valve 71 is fixedly arranged on the upper end face of the first sliding block 78, a second sliding groove 43 is arranged in the stirring box 28, a second sliding block 44 is rotatably arranged in the second sliding groove 43, a third spring 51 is fixedly arranged on the right end face of the second sliding block 44, the third spring 51 is fixedly connected with the right wall of the working cavity 12, a third rotating shaft 32 is fixedly arranged on the left end face of the stirring box 28, and a third gear 31 is fixedly arranged on the third rotating shaft 32.
Advantageously, a third slide groove 65 is provided in the reaction chamber 63, a third slide block 66 is slidably provided in the third slide groove 65, the third slide block 66 is connected with the third slide groove 65 through a fourth spring 64, a sliding plate 37 is fixedly provided at a right end face of the third slide block 66, the detection chamber 69 is provided at an upper end face of the sliding plate 37, a discharge pipe 70 is fixedly provided in the working chamber 12, the discharge pipe 70 extends into the reaction chamber 62 and is located above the detection chamber 68, the other end of the discharge pipe 70 is located below the discharge valve 71, a feed valve 53 is fixedly provided on the heat preservation chamber 54, the acetylcholine enzyme solution in the heat preservation chamber 55 can be supplemented through the feed valve 53, the heat preservation chamber 55 is communicated with the detection chamber 68 through an enzyme discharge pipe 80, a fixture block chamber 83 is fixedly provided in the reaction chamber 62, a fixture block chamber 82 is provided in the fixture block chamber 83, the rectangular block 81 is slidably arranged in the fixture block cavity 82, the rectangular block 81 extends downwards to the enzyme outlet pipe 80 to seal the heat preservation cavity 55, the rectangular block 81 is connected with the top wall of the fixture block cavity 82 through a fifth spring 85, the rectangular block 81 is connected with the third sliding block 66 through a second pull rope 67, a rectangular hole 52 is formed in the reaction box 63, the rectangular hole 52 is vertically communicated, and the reaction cavity 62 is communicated with the working cavity 12.
Beneficially, a fourth rotating shaft 49 is rotatably disposed in the working chamber 12, the fourth rotating shaft 49 penetrates through the working chamber 12 and extends downward into the reaction chamber 62, the fourth rotating shaft 49 is connected with the second rotating shaft 47 through a first pulley 48, a fifth rotating shaft 57 is rotatably disposed on the lower end surface of the heat preservation box 54, the fourth rotating shaft 49 is connected with the fifth rotating shaft 57 through a second pulley 73, a first one-way bearing 89 is fixedly disposed on the fifth rotating shaft 57, a first bevel gear 90 is fixedly disposed on the first one-way bearing 89, a sixth rotating shaft 58 is rotatably disposed in the reaction chamber 62, a second bevel gear 75 is fixedly disposed on the sixth rotating shaft 58, the second bevel gear 75 is engaged with the first bevel gear 90, a cam 59 is fixedly disposed on the sixth rotating shaft 58, a pushing rod 60 is abutted against the cam 59, the pushing rod 60 extends upward into the heat preservation chamber 55, the piston plate 56 is fixedly connected with the lower end surface of the piston plate 56, and the piston plate 56 is connected with the heat preservation cavity 55 through a sixth spring 74.
Advantageously, a seventh rotating shaft 14 is rotatably arranged in the working chamber 12, a second one-way bearing 15 is fixedly arranged on the seventh rotating shaft 14, the seventh rotating shaft 14 is connected with the second rotating shaft 47 through a third belt pulley 46, a third bevel gear 11 is fixedly arranged on the seventh rotating shaft 14, a fourth bevel gear 13 is fixedly arranged on the seventh rotating shaft 14, an eighth rotating shaft 22 is rotatably arranged in the working cavity 12, a fifth bevel gear 24 is fixedly arranged on the eighth rotating shaft 22, the fifth bevel gear 24 is meshed with the third bevel gear 11, the eighth rotating shaft 22 is fixedly provided with a winding wheel 23, the third rotating shaft 32 is provided with a fourth chute 76, a fourth slider 77 is rotatably disposed in the fourth sliding groove 76, the fourth slider 77 is connected to the winding wheel 23 via a third pull rope 21, and the third pull rope 21 is pulled to move the third rotating shaft 32 leftward.
Advantageously, a fixed rod 16 is fixedly arranged on the upper cavity wall of the working cavity 12, a sleeve 19 is fixedly arranged on the lower end surface of the fixed rod 16, a ninth rotating shaft 18 is rotatably arranged in the sleeve 19, a sixth bevel gear 20 is fixedly arranged on the ninth rotating shaft 18, the sixth bevel gear 20 is meshed with the fourth bevel gear 13, a sector gear 17 is fixedly arranged on the ninth rotating shaft 18, and when the third rotating shaft 32 moves leftwards until the third gear 31 is meshed with the sector gear 17, the sector gear 17 rotates to drive the third gear 31 to rotate.
Sequence of mechanical actions of the whole device:
the initial state of the invention is as follows: the sealing plate 41 is positioned on the upper side of the liquid outlet valve 71, the stirring cavity 29 is sealed, the second pull rope 67 is in a relaxed state, the fifth spring 85 is in a relaxed state, the rectangular block 81 is positioned in the enzyme outlet pipe 80, the heat preservation cavity 55 is sealed, the fourth spring 64 is in a relaxed state, the third sliding block 66 is positioned at the upper middle position of the third sliding groove 65, the piston plate 56 is positioned at the lower middle position of the heat preservation cavity 55, the electromagnet 33 is powered off, and the first gear 39 and the second gear 50 are in a meshed state;
1. putting the vegetables to be detected into the stirring cavity 29, enabling the dissolving agent to flow into the stirring cavity 29 through the feeding pipe 27, and starting the motor 45;
2. the motor 45 is started to drive the second rotating shaft 47 to rotate, the second rotating shaft 47 rotates to drive the second gear 50 to rotate, the second gear 50 is meshed with the first gear 39, the second gear 50 rotates to drive the first gear 39 to rotate, the first gear 39 rotates to drive the first rotating shaft 36 to rotate, the first rotating shaft 36 rotates to drive the smashing teeth 40 to rotate, vegetables to be detected are smashed and react with the solvent, and pesticide residues in the vegetables are extracted;
3. when the motor 45 is stopped, the electromagnet 33 is electrified to attract the magnet 38 to move upwards, the magnet 38 moves upwards to drive the first rotating shaft 36 to move upwards, and the first rotating shaft 36 is accommodated in the collecting cavity 26;
4. the magnet 38 moves upwards to tighten the first pull rope 30, the first pull rope 30 is tightened to drive the first slide block 78 to move leftwards, the first slide block 78 moves leftwards to drive the closing plate 41 to move leftwards, the stirring cavity 29 is opened, and the residual vegetable pesticide extraction liquid in the stirring cavity 29 flows into the detection cavity 68 through the liquid outlet valve 71 and the discharge pipe 70;
5. the vegetable pesticide residue extract flows into the detection cavity 68 to increase the weight of the detection box 69, so that the detection box 69 moves downwards, the detection box 69 moves downwards to drive the sliding plate 37 to move downwards, the sliding plate 37 moves downwards to drive the third sliding block 66 to move downwards, the third sliding block 66 moves downwards to tension the second pull rope 67, the second pull rope 67 is tensioned to drive the rectangular block 81 to move upwards into the block cavity 82, and the heat preservation cavity 55 is opened;
6. the motor 45 is started to rotate reversely, the motor 45 is started to drive the second rotating shaft 47 to rotate, the second rotating shaft 47 is connected with the fourth rotating shaft 49 through the first belt pulley 48, the second rotating shaft 47 rotates to drive the fourth rotating shaft 49 to rotate, the fourth rotating shaft 49 rotates to drive the fifth rotating shaft 57 to rotate because the fourth rotating shaft 49 is connected with the fifth rotating shaft 57 through the second belt pulley 73, the fifth rotating shaft 57 rotates to drive the first bevel gear 90 to rotate under the action of the first one-way bearing 89, the first bevel gear 90 is meshed with the second bevel gear 75, the first bevel gear 90 rotates to drive the second bevel gear 75 to rotate, the second bevel gear 75 rotates to drive the sixth rotating shaft 58 to rotate, the sixth rotating shaft 58 rotates to drive the cam 59, the cam 59 rotates to drive the push rod 60 to reciprocate up and down, the push rod 60 moves up and down to drive the piston plate 56 to continuously move up and down to push the acetylcholine enzyme solution in the heat preservation cavity 55 into the detection cavity 68, the reaction result is observed and compared through a color developing agent;
7. because the second rotating shaft 47 is connected with the seventh rotating shaft 14 through the third belt pulley 46, under the action of the second one-way bearing 15, the second rotating shaft 47 rotates to drive the seventh rotating shaft 14 to rotate, the seventh rotating shaft 14 rotates to drive the third bevel gear 11 to rotate, because the third bevel gear 11 is meshed with the fifth bevel gear 24, the third bevel gear 11 rotates to drive the fifth bevel gear 24 to rotate, the fifth bevel gear 24 rotates to drive the eighth rotating shaft 22 to rotate, the eighth rotating shaft 22 rotates to drive the winding wheel 23 to rotate, the winding wheel 23 rotates to retract the third pull rope 21, so that the third rotating shaft 32 moves leftwards, and the third rotating shaft 32 moves leftwards to drive the stirring box 28 to move leftwards;
8. the seventh rotating shaft 14 rotates to drive the fourth bevel gear 13 to rotate, because the fourth bevel gear 13 is meshed with the sixth bevel gear 20, the fourth bevel gear 13 rotates to drive the sixth bevel gear 20 to rotate, the sixth bevel gear 20 rotates to drive the ninth rotating shaft 18 to rotate, and the ninth rotating shaft 18 rotates to drive the sector gear 17 to rotate;
9. when the third rotating shaft 32 moves leftwards to abut against the eighth rotating shaft 22, the eighth rotating shaft 22 stops rotating, the third gear 31 is meshed with the sector gear 17, the sector gear 17 rotates to drive the third gear 31 to rotate, the third gear 31 rotates to drive the third rotating shaft 32 to rotate, the third rotating shaft 32 rotates to rotate the stirring box 28, and the sector gear 17 is a sector gear, so that the residual vegetable residues in the stirring cavity 29 are poured out after the third rotating shaft 32 rotates 180 degrees.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a vegetables residue detection device, includes the work box, be equipped with the working chamber in the work box, the fixed inlet pipe that is equipped with in the working chamber, its characterized in that: a reaction chamber is fixedly arranged in the working chamber, a stirring chamber is arranged on the reaction chamber in a sliding manner, a stirring chamber is arranged in the stirring chamber, a dissolving agent enters the stirring chamber through the inlet pipe, a first rotating shaft is arranged in the stirring chamber in a rotating manner, crushing teeth are fixedly arranged on the first rotating shaft and can crush vegetables, a collecting box is fixedly arranged in the working chamber, a collecting chamber is arranged in the collecting chamber, the first rotating shaft can be taken in the collecting chamber after the vegetables are crushed, a reaction chamber is arranged in the reaction chamber, a detection chamber is arranged in the reaction chamber in a sliding manner, a detection chamber is arranged in the detection chamber, the detection chamber is opened upwards, a heat preservation box is fixedly arranged in the reaction chamber, a heat preservation chamber is arranged in the heat preservation chamber, a piston plate is arranged in the heat preservation chamber in a sliding manner, a refrigerator is fixedly arranged on the upper wall of the heat preservation chamber, and can enable the acetylcholine enzyme solution in the heat preservation chamber to be in a low, when the vegetable pesticide residue extract liquid enters the detection cavity, the heat preservation cavity is opened, the piston plate continuously moves up and down to push the acetylcholinesterase in the heat preservation cavity into the detection cavity for color development reaction, the result after reaction is observed and compared through a color developing agent, the stirring box moves leftwards and rotates, and the residual vegetable residue in the stirring cavity is poured out.
2. A vegetable residue detection device as claimed in claim 1, wherein: the collecting cavity is internally and fixedly provided with an electromagnet, a first spring is fixedly arranged on the lower end face of the electromagnet, the other end of the first spring is fixedly provided with a magnet, a rotating cavity is arranged in the magnet, the first rotating shaft upwards extends to the rotating cavity, and a first gear is fixedly arranged on the first rotating shaft.
3. A vegetable residue detection device as claimed in claim 2, wherein: the motor is fixedly arranged in the working cavity, a second rotating shaft is rotatably arranged on the motor, a second gear is fixedly arranged on the second rotating shaft, and the second gear is meshed with the first gear.
4. A vegetable residue detection device as claimed in claim 1, wherein: the fixed liquid valve that is equipped with in the agitator tank, be equipped with first spout in the agitator tank, it is equipped with first slider to slide in the first spout, first slider with first spout left side wall passes through second spring coupling, first slider with the magnet is connected through first stay cord, the fixed closing plate that is located of first slider up end go out the liquid valve upside, be equipped with the second spout in the agitator tank, it is equipped with the second slider to rotate in the second spout, second slider right-hand member face is fixed and is equipped with the third spring, third spring fixed connection in working chamber right side wall, the fixed third pivot that is equipped with of agitator tank left end face, the fixed third gear that is equipped with in the third pivot.
5. A vegetable residue detection device as claimed in claim 1, wherein: a third sliding chute is arranged in the reaction box, a third sliding block is arranged in the third sliding chute in a sliding manner, the third sliding block is connected with the third sliding chute through a fourth spring, a sliding plate is fixedly arranged on the right end face of the third sliding block, the detection box is arranged on the upper end face of the sliding plate, a discharge pipe is fixedly arranged in the working cavity, the discharge pipe extends into the reaction cavity and is positioned on the upper side of the detection cavity, the other end of the discharge pipe is positioned on the lower side of the liquid outlet valve, a feed valve is fixedly arranged on the heat preservation box, acetylcholine enzyme solution in the heat preservation cavity can be supplemented through the feed valve, the heat preservation cavity is communicated with the detection cavity through an enzyme outlet pipe, a fixture block box is fixedly arranged in the reaction cavity, a fixture block cavity is arranged in the fixture block box, a rectangular block is arranged in the fixture block cavity in a sliding manner, the rectangular block extends downwards into, the rectangular block is connected with the top wall of the clamping block cavity through a fifth spring, the rectangular block is connected with the third sliding block through a second pull rope, a rectangular hole is formed in the reaction box, the rectangular hole is vertically communicated, and the reaction cavity is communicated with the working cavity.
6. A vegetable residue detection device as claimed in claim 1, wherein: a fourth rotating shaft is rotatably arranged in the working cavity, penetrates through the working cavity and extends downwards into the reaction cavity, the fourth rotating shaft is connected with the second rotating shaft through a first belt pulley, a fifth rotating shaft is rotatably arranged on the lower end face of the heat preservation box, the fourth rotating shaft is connected with the fifth rotating shaft through a second belt pulley, a first one-way bearing is fixedly arranged on the fifth rotating shaft, a first bevel gear is fixedly arranged on the first one-way bearing, a sixth rotating shaft is rotatably arranged in the reaction cavity, a second bevel gear is fixedly arranged on the sixth rotating shaft and meshed with the first bevel gear, a cam is fixedly arranged on the sixth rotating shaft, a push rod is abutted against the cam and extends upwards into the heat preservation cavity, the piston plate is fixedly connected with the lower end face of the piston plate, and the piston plate is connected with the heat preservation cavity through a sixth spring.
7. A vegetable residue detection device as claimed in claim 4, wherein: the working chamber is provided with a seventh rotating shaft in a rotating manner, the seventh rotating shaft is fixedly provided with a second one-way bearing, the seventh rotating shaft is connected with the second rotating shaft through a third belt pulley, the seventh rotating shaft is fixedly provided with a third bevel gear, the seventh rotating shaft is fixedly provided with a fourth bevel gear, the working chamber is provided with an eighth rotating shaft in a rotating manner, the eighth rotating shaft is fixedly provided with a fifth bevel gear, the fifth bevel gear is meshed with the third bevel gear, the eighth rotating shaft is fixedly provided with a winding wheel, the third rotating shaft is provided with a fourth sliding groove, the fourth sliding groove is internally provided with a fourth sliding block in a rotating manner, the fourth sliding block is connected with the winding wheel through a third pull rope, and the third pull rope is pulled to enable the third rotating shaft to move leftwards.
8. A vegetable residue detection device as claimed in claim 4, wherein: the fixed dead lever that is equipped with of working chamber upper wall, the fixed sleeve that is equipped with of terminal surface under the dead lever, the rotation is equipped with the ninth pivot in the sleeve, the fixed sixth bevel gear that is equipped with in the ninth pivot, sixth bevel gear with fourth bevel gear meshes, the fixed sector gear that is equipped with in the ninth pivot, when the third pivot moves left to the third gear with sector gear meshes, sector gear rotates and drives the third gear rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158260.0A CN110715924A (en) | 2019-11-22 | 2019-11-22 | Vegetable residue detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158260.0A CN110715924A (en) | 2019-11-22 | 2019-11-22 | Vegetable residue detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110715924A true CN110715924A (en) | 2020-01-21 |
Family
ID=69215531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158260.0A Withdrawn CN110715924A (en) | 2019-11-22 | 2019-11-22 | Vegetable residue detection device |
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| Country | Link |
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| CN (1) | CN110715924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085152A (en) * | 2020-02-19 | 2020-05-01 | 温州阳格凡电子科技有限公司 | But self-cleaning's chemical reagent agitating unit |
-
2019
- 2019-11-22 CN CN201911158260.0A patent/CN110715924A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085152A (en) * | 2020-02-19 | 2020-05-01 | 温州阳格凡电子科技有限公司 | But self-cleaning's chemical reagent agitating unit |
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