CN112747981A - Agricultural and sideline products pesticide content check out test set - Google Patents
Agricultural and sideline products pesticide content check out test set Download PDFInfo
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- CN112747981A CN112747981A CN202011561359.8A CN202011561359A CN112747981A CN 112747981 A CN112747981 A CN 112747981A CN 202011561359 A CN202011561359 A CN 202011561359A CN 112747981 A CN112747981 A CN 112747981A
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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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- 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
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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
- G01N1/34—Purifying; Cleaning
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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
- G01N1/38—Diluting, dispersing or mixing samples
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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
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
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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
- 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
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
- G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration
Abstract
The invention discloses pesticide content detection equipment for agricultural and sideline products, which comprises a pretreatment box body and a sample extracting solution mixing box, wherein the pretreatment box body is positioned on one side of the sample extracting solution mixing box, a mashing structure is arranged on the pretreatment box body, a waste residue treatment structure is arranged above the mashing structure, a sample liquid collection structure is arranged at the bottom of the mashing structure, and a sample liquid filtering structure is arranged on one side of the mashing structure. The invention has the advantages that compared with the traditional detection equipment, the detection structure of the technical scheme is additionally provided with a pretreatment integrated structure, systematic treatment before detection of an object to be detected is completed through the automatic design of the equipment, errors caused by manual operation are reduced, and the technical problems mentioned in the background technology are effectively solved.
Description
Technical Field
The invention relates to the field of pesticide detection, in particular to a device for detecting pesticide content in agricultural and sideline products.
Background
The development of agricultural industrialization makes the production of agricultural products depend on exogenous substances such as pesticides, antibiotics and hormones. The amount of agricultural chemicals in agricultural products in China is high, and the unreasonable use of the substances can lead to the overproof pesticide residues in the agricultural products, influence the edible safety of consumers, and cause the consumers to have diseases and abnormal development in serious cases, even directly cause poisoning and death. The over-standard pesticide residue also affects the trade of agricultural products, countries in the world pay high attention to the problem of pesticide residue, and increasingly strict limit standards are stipulated for pesticide residue in various agricultural and sideline products, so that the export of agricultural products in China faces a severe challenge.
The rapid detection methods for pesticide residues are various in types, and are mainly divided into two main types based on the principle: biochemical assays and chromatographic assays. The enzyme inhibition rate method in the biochemical determination method is listed as a national recommended standard method (GB/T5009.199-2003) due to the characteristics of rapidness, sensitivity, simple and convenient operation, low cost and the like, becomes one of the mainstream technologies for rapidly and qualitatively primary screening and detecting organophosphorus and carbamate pesticide residues in fruits and vegetables, and is increasingly widely applied.
The enzyme inhibition method is detected according to the insect toxicology principle that organophosphorus and carbamate pesticides can inhibit the activity of acetylcholine in central and peripheral nervous systems of insects, so that accumulation of nerve conduction medium acetylcholine is caused, normal nerve conduction is influenced, and insects are killed due to poisoning. According to the principle, by reacting specific cholinesterase (ChE) with the sample extracting solution, if ChE is inhibited, the sample extracting solution contains organophosphorus or carbamate pesticide
The prior pesticide detection has more pretreatment processes, and the operation is mainly carried out step by manually utilizing tools.
Disclosure of Invention
The invention aims to solve the problems and designs pesticide content detection equipment for agricultural and sideline products.
The technical scheme of the invention is that the agricultural and sideline product pesticide content detection equipment comprises a pretreatment box body and a sample extracting solution mixing box, wherein the pretreatment box body is positioned on one side of the sample extracting solution mixing box, a mashing structure is arranged on the pretreatment box body, a waste residue treatment structure is arranged above the mashing structure, a sample liquid collection structure is arranged at the bottom of the mashing structure, and a sample liquid filtering structure is arranged on one side of the mashing structure;
a sample extracting solution mixing structure is arranged in the sample extracting solution mixing box, and a sample solution observation structure is arranged at the end part of the sample extracting solution mixing box;
the sample extraction liquid mixing structure comprises: the device comprises a first linear module translation table, a propelling motor, a pair of clamping motors, a pair of clamping blocks, an annular sliding rail, a feeding gear, an annular rack, a moving seat and a feeding motor;
the first linear module translation table is laid on the inner wall of the extracting solution mixing box, the propulsion motor is connected with the moving end of the linear module translation table, the telescopic end of the propulsion motor is movably connected with the mounting back plate, the pair of clamping motors are arranged on the mounting back plate, the telescopic ends of the pair of clamping motors are opposite, the pair of clamping blocks are connected with the driving ends of the pair of clamping motors, the outer walls of the pair of clamping blocks are of arc structures, the annular slide rail is relatively parallel to the annular rack and is arranged in the sample extracting solution mixing box, the central points of the annular slide rail and the annular rack are perpendicular to the propulsion motor, the moving seat is movably connected on the annular slide rail, the feeding motor is arranged on the moving seat, the feeding gear is connected with the driving end of the feeding motor, the feeding gear is meshed with the annular rack, and the jacking electric push rod is connected with, the top pressure electric push rod is provided with a replaceable sealing plug, and the outer wall of the extracting solution mixing box is provided with a taking port;
the structure for observing a sample liquid comprises: the second linear module translation platform, the shaft bracket, the shaft body, the rotating motor, the fixing bracket, the pair of supporting electric push rods and the pair of clamping pieces;
the second straight line module translation platform sets up inside the extract mixing box, and the removal end of second straight line module translation platform is provided with the mobile station, the pedestal sets up on the mobile station, and the axis body cartridge is on the pedestal, and the rotating electrical machines is located the pedestal outer wall, and the drive end and the shaft body coupling of rotating electrical machines, the axis body passes through the link with the mount and is connected, and a pair of support electric putter is located the mount, and relative, and a pair of clamping piece is connected with a pair of flexible of supporting electric putter, extract mixing box outer wall is provided with the observation window.
Preferably, said triturating structure comprises: the device comprises a mashing tank, a pair of mashing motors, a pair of mashing fluted discs and a feeding port;
the jar of smashing to pieces sets up in the preliminary treatment box, and a pair of motor of smashing to pieces sets up in both ends about the jar of smashing to pieces, and a pair of fluted disc of smashing to pieces is located inside the jar of smashing to pieces, the dog-house inlays and adorns in preliminary treatment box tip, smash to pieces the tank bottom and seted up a plurality of liquid outflow holes.
Preferably, the sample fluid collection structure comprises: an electric cylinder, a bearing plate, a receiving tank,
The pretreatment tank body bottom is provided with the support frame, electric cylinder sets up on the support frame of pretreatment tank body below, bears the dish and is connected with electric cylinder's piston end, it sets up on bearing the dish to bear the jar.
Preferably, the sample liquid filtering structure comprises: the filter tank, the filter sieve and the bottom detachable end cover;
the filter tank is communicated with the bottom of the pretreatment tank body, the filter sieve is embedded in the bottom detachable end cover, and the bottom detachable end cover is meshed with the bottom of the filter tank through threads.
Preferably, the slag treatment structure includes: the collecting pipeline, the collecting cylinder, the hydraulic cylinder, the sliding seat and the pair of sliding rails are arranged in the collecting cylinder;
the pair of sliding rails are arranged inside the pretreatment box body, the sliding seat is movably connected with the pair of sliding rails, the collecting cylinder is arranged on the sliding seat, the collecting pipeline is arranged above the collecting cylinder, the upper end opening is positioned on one side of the mashing tank, and the piston end of the hydraulic cylinder is connected with the sliding seat.
Preferably, a cylinder frame is arranged between the hydraulic cylinder and the pretreatment tank body.
Preferably, a pipeline mounting frame is arranged between the outer wall of the collecting pipeline and the pretreatment tank body.
Preferably, the bottom of the support frame is provided with a support table.
Preferably, the outer wall of the pretreatment tank body is provided with a collecting cylinder removing opening, and the opening is provided with a movable shutter.
Preferably, a plurality of reset torsion springs are arranged between the stop door and the pretreatment tank body.
Compared with the traditional detection equipment, the detection structure of the technical scheme of the invention is additionally provided with a pretreatment integrated structure, and systematic treatment before detection of an object to be detected is completed through automatic design of the equipment, so that errors caused by manual operation are reduced, and the technical problems in the background art are effectively solved.
Drawings
FIG. 1 is a schematic structural diagram of a device for detecting pesticide content in agricultural and sideline products according to the invention;
FIG. 2 is a schematic view of a partial structure of a sample extracting solution mixing structure of the detecting device for pesticide content in agricultural and sideline products according to the present invention;
FIG. 3 is a schematic view of a partial structure of a sample extracting solution mixing structure of the detecting device for pesticide content in agricultural and sideline products according to the present invention;
FIG. 4 is a schematic view of a partial structure of a sample extracting solution mixing structure of the detecting device for pesticide content in agricultural and sideline products according to the present invention;
FIG. 5 is a schematic view of a partial structure of a sample extracting solution mixing structure of the detecting device for pesticide content in agricultural and sideline products according to the present invention;
FIG. 6 is a schematic view of a partial structure of a sample extracting solution mixing structure of the detecting device for pesticide content in agricultural and sideline products according to the present invention;
FIG. 7 is a schematic structural diagram of a top view of a sample liquid observation structure of the agricultural and sideline product pesticide content detection device according to the present invention;
FIG. 8 is a schematic structural diagram of a sample liquid observation structure of the agricultural and sideline product pesticide content detection device according to the present invention;
FIG. 9 is a schematic diagram of a partial enlarged structure of the device for detecting the pesticide content in the agricultural and sideline products;
FIG. 10 is a schematic structural diagram of a mashing structure of the agricultural and sideline product pesticide content detection device of the invention;
in the figure, 1, a pretreatment tank body; 2. a sample extracting solution mixing box; 3. a first linear module translation stage; 4. a pedestal; 5. a shaft body; 6. a rotating electric machine; 7. a fixed mount; 8. supporting the electric push rod; 9. a clamping member; 10. an observation window; 11. a mashing tank; 12. a mashing motor; 13. mashing a fluted disc; 14. a feeding port; 15. an electric cylinder; 16. a carrier tray; 17. a receiving tank; 18. a filter tank; 19. filtering and screening; 20. disassembling the end cover at the bottom; 21. a collection pipe; 22. a collection canister; 23. a hydraulic cylinder; 24. a sliding seat; 25. a sliding track; 26. a cylinder frame; 27. a pipe mounting frame; 28. a support table; 29. a shutter; 30. a second linear module translation stage; 31. a propulsion motor; 32. clamping the motor; 33. a clamping block; 34. an annular slide rail; 35. a feed gear; 36. an annular rack; 37. a movable seat; 38. a feed motor; 39. pressing the electric push rod; 40. and (4) sealing the plug.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, which show in fig. 1-10 a device for detecting the pesticide content in agricultural and sideline products.
A pesticide content detection device for agricultural and sideline products comprises a pretreatment box body 1 and a sample extracting solution mixing box 2, wherein the pretreatment box body 1 is positioned on one side of the sample extracting solution mixing box 2, a mashing structure is arranged on the pretreatment box body 1, a waste residue treatment structure is arranged above the mashing structure, a sample liquid collection structure is arranged at the bottom of the mashing structure, and a sample liquid filtering structure is arranged on one side of the mashing structure;
it should be noted that, in the above, the agricultural and sideline products that are put into by hand are smashed and extruded through the smashing structure in the pretreatment tank body 1, the liquid after extrusion flows into the sample liquid collecting structure after being filtered by the sample liquid filtering structure, and the waste residue is collected through the waste residue processing structure, so that other agricultural and sideline products are smashed and extruded next time.
A sample extracting solution mixing structure is arranged in the sample extracting solution mixing box 2, and a sample solution observation structure is arranged at the end part of the sample extracting solution mixing box;
the collected liquid is manually placed in a reagent tank, the reagent tank is placed in a sample extracting solution mixing structure, the specific cholinesterase inhibitor is added into the reagent tank and mixed, the mixed reagent tank is clamped by a sample liquid observation structure, and the next operation and observation can be conveniently performed manually.
Specifically, the sample extracting solution mixing structure comprises: the device comprises a first linear module translation table 3, a propelling motor 31, a pair of clamping motors 32, a pair of clamping blocks 33, an annular slide rail 34, a feeding gear 35, an annular rack 36, a moving seat 37 and a feeding motor 38;
a first linear module translation platform 3 is laid on the inner wall of the extracting solution mixing box, a propulsion motor 31 is connected with the moving end of the linear module translation platform, the telescopic end of the propulsion motor 31 is movably connected with an installation back plate, a pair of clamping motors 32 are arranged on the installation back plate one by one, the telescopic ends are opposite, a pair of clamping blocks 33 are connected with the driving ends of a pair of clamping motors 32, the outer walls of the clamping blocks 33 are of arc structures one by one, an annular slide rail 34 is opposite to and parallel to an annular rack 36 and is arranged in the sample extracting solution mixing box 2, the central points of the annular slide rail 34 and the annular rack 36 are perpendicular to the propulsion motor 31, a moving seat 37 is movably connected on the annular slide rail 34, a feeding motor 38 is arranged on the moving seat 37, the feeding gear 35 is connected with the driving end of the feeding motor 38, a feeding gear 35 is meshed with the annular rack 36, a jacking electric push rod 39 is connected with the moving seat 37, the jacking electric push rod 39 is provided with a replaceable sealing plug 40, and the outer wall of the extracting solution mixing box is provided with a taking port;
it should be noted that, adding the specific cholinesterase inhibitor into the reagent tank, first controlling the linear module translation stage to raise the height of the pushing motor 31 for convenient manual operation, and pushing the installation back plate by the pushing motor 31, manually placing the reagent tank between the pair of clamping blocks 33, then controlling the pair of clamping motors 32 to push the pair of clamping blocks 33 to clamp the reagent tank, the first linear module translation stage 3 to lower the pushing motor 31, that is, the reagent tank moves to the central position of the annular slide rail 34, and controlling the jacking electric push rod 39 to push the sealing plug 40 to descend, then fixing the sealing plug 40 inside the reagent tank, then controlling the feeding motor 38 on the moving seat 37 to drive the feeding gear 35, the feeding gear 35 will be engaged with the annular rack 36, then the feeding gear 35 will drive the moving seat 37 to rotate on the annular slide rail 34 and back to drive the reagent tank to rotate, wherein the maximum rotation angle of the movable seat 37 is 0-300 degrees, thereby realizing the full mixing of the reagent in the reagent tank;
it should be noted that, because the sealing plug 40 pressing against the electric push rod 39 is detachable, when the procedure is performed, the sealing plugs 40 with the same size at the reagent tank ports need to be manually fixed on the electric push rod 39;
the reagent tank and the sealing plug 40 are one tank and one plug, and in the following, the mutually matched sealing plug 40 and the reagent tank are manually selected.
Specifically, the structure for observing a sample liquid comprises: the device comprises a second linear module translation table 30, a shaft bracket 4, a shaft body 5, a rotating motor 6, a fixed bracket 7, a pair of supporting electric push rods 8 and a pair of clamping pieces 9;
a second straight line module translation platform 30 sets up inside the extract mixing box, the removal end of second straight line module translation platform 30 is provided with the mobile station, a shaft frame 4 sets up on the mobile station, 5 cartridge of axis body are on shaft frame 4, rotating electrical machines 6 is located the 4 outer walls of shaft frame, the drive end and the shaft body 5 of rotating electrical machines 6 are connected, a shaft body 5 is connected through the link with mount 7, a pair of electric putter 8 that supports is located mount 7, and relative, a pair of clamping piece 9 is connected with a pair of flexible of supporting electric putter 8, an extract mixing box outer wall is provided with observation window 10.
It should be noted that, accomplish the back of mixing when the reagent jar, control second straight line module translation platform 30 can drive the moving platform and remove, and by 6 pairs of 5 drives of axis body on the pedestal 4 of rotating electrical machines, axis body 5 rotates the back, then be located the mount 7 on the axis body 5 and will rotate to the level, promote a pair of clamping piece 9 by a pair of electric putter that steps up afterwards, the reagent jar after will mixing is pressed from both sides tightly, and control second straight line module translation platform 30 resets the moving platform, 6 redriven axis body 5 of rotating electrical machines afterwards, let mount 7 be and erect the state, then the reagent jar finally can be the level and place, be convenient for manual observation.
Specifically, a mashing structure comprises: the mashing tank 11, a pair of mashing motors 12, a pair of mashing fluted discs 13 and a feeding port 14;
a mashing tank 11 is arranged in the pretreatment tank body 1, a pair of mashing motors 12 are arranged at the left end and the right end of the mashing tank 11, a pair of mashing fluted discs 13 are positioned inside the mashing tank 11, a feeding port 14 is embedded at the end part of the pretreatment tank body 1, and a plurality of liquid outflow holes are formed at the bottom of the mashing tank 11.
It should be noted that agricultural and sideline products need to be added into the mashing tank 11 through the feeding port 14 manually, then a pair of mashing motors 12 are controlled to push a pair of mashing fluted discs 13 to move and smash the mashed agricultural and sideline products, and the liquid flow generated by the squeezing flows out through a plurality of liquid outflow holes;
specifically, a sample liquid collecting structure comprises: an electric cylinder 15, a bearing plate 16, a receiving tank 17,
The bottom of the pretreatment box body 1 is provided with a support frame, an electric cylinder 15 is arranged on the support frame below the pretreatment box body 1, a bearing disc 16 is connected with the piston end of the electric cylinder 15, and a bearing tank is arranged on the bearing disc 16.
It should be noted that, when the liquid needs to be carried and received, the electric cylinder 15 is controlled to push the bearing plate 16 to rise, so that the bottom of the filter tank 18 is inserted into the receiving tank 17, and the liquid can be prevented from splashing;
specifically, a sample fluid filtration structure comprises: a filter tank 18, a filter screen 19 and a bottom detachable end cover 20;
a filter tank 18 is communicated with the bottom of the pretreatment tank 1, and a filter screen 19 is embedded in a bottom detachable end cover 20, and the bottom detachable end cover 20 is engaged with the bottom of the filter tank 18 through threads.
It should be noted that the liquid flowing out is filtered by the filter screen 19 inside the filter tank 18 and flows into the receiving tank 17 through the bottom detachable end cover 20;
specifically, a waste residue processing structure includes: a collecting pipeline 21, a collecting cylinder 22, a hydraulic cylinder 23, a sliding seat 24 and a pair of sliding rails 25;
a pair of sliding rails 25 is arranged inside the pretreatment tank body 1, a sliding seat 24 is movably connected with the pair of sliding rails 25, a collecting cylinder 22 is arranged on the sliding seat 24, a collecting pipeline 21 is arranged above the collecting cylinder 22, the opening at the upper end is positioned at one side of the mashing tank 11, and the piston end of a hydraulic cylinder 23 is connected with the sliding seat 24.
It should be noted that, in the above, the piston is pulled out by the mashing motor 12 on one side, and is separated from the mashing tank 11, and the piston is pushed by the mashing motor 12 on the other side to push the residual waste residue out of the mashing tank 11, so that the waste residue enters the collecting cylinder 22 through the collecting pipe 21, and then the hydraulic cylinder 23 is controlled to push the sliding seat 24 to slide, and the waste residue stably moves out of the pretreatment tank 1 by means of the sliding rail 25, and is then manually cleaned.
Preferably, a cylinder frame 26 is further provided between a hydraulic cylinder 23 and the pretreatment tank 1.
Preferably, a pipe mounting frame 27 is further provided between the outer wall of the collecting pipe 21 and the pretreatment tank 1.
Preferably, a support platform 28 is further disposed at the bottom of a support frame.
Preferably, furthermore, a pre-treatment tank 1 has on its outer wall a cartridge 22 removal opening with a movable shutter 29.
Preferably, a plurality of return torsion springs are disposed between the shutter 29 and the pretreatment tank 1.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The agricultural and sideline product pesticide content detection equipment comprises a pretreatment box body and a sample extracting solution mixing box, and is characterized in that the pretreatment box body is positioned on one side of the sample extracting solution mixing box, a mashing structure is arranged on the pretreatment box body, a waste residue treatment structure is arranged above the mashing structure, a sample liquid collection structure is arranged at the bottom of the mashing structure, and a sample liquid filtering structure is arranged on one side of the mashing structure;
a sample extracting solution mixing structure is arranged in the sample extracting solution mixing box, and a sample solution observation structure is arranged at the end part of the sample extracting solution mixing box;
the sample extraction liquid mixing structure comprises: the device comprises a first linear module translation table, a propelling motor, a pair of clamping motors, a pair of clamping blocks, an annular sliding rail, a feeding gear, an annular rack, a moving seat and a feeding motor;
the first linear module translation table is laid on the inner wall of the extracting solution mixing box, the propulsion motor is connected with the moving end of the linear module translation table, the telescopic end of the propulsion motor is movably connected with the mounting back plate, the pair of clamping motors are arranged on the mounting back plate, the telescopic ends of the pair of clamping motors are opposite, the pair of clamping blocks are connected with the driving ends of the pair of clamping motors, the outer walls of the pair of clamping blocks are of arc structures, the annular slide rail is relatively parallel to the annular rack and is arranged in the sample extracting solution mixing box, the central points of the annular slide rail and the annular rack are perpendicular to the propulsion motor, the moving seat is movably connected on the annular slide rail, the feeding motor is arranged on the moving seat, the feeding gear is connected with the driving end of the feeding motor, the feeding gear is meshed with the annular rack, and the jacking electric push rod is connected with, the top pressure electric push rod is provided with a replaceable sealing plug, and the outer wall of the extracting solution mixing box is provided with a taking port;
the structure for observing a sample liquid comprises: the second linear module translation platform, the shaft bracket, the shaft body, the rotating motor, the fixing bracket, the pair of supporting electric push rods and the pair of clamping pieces;
the second straight line module translation platform sets up inside the extract mixing box, and the removal end of second straight line module translation platform is provided with the mobile station, the pedestal sets up on the mobile station, and the axis body cartridge is on the pedestal, and the rotating electrical machines is located the pedestal outer wall, and the drive end and the shaft body coupling of rotating electrical machines, the axis body passes through the link with the mount and is connected, and a pair of support electric putter is located the mount, and relative, and a pair of clamping piece is connected with a pair of flexible of supporting electric putter, extract mixing box outer wall is provided with the observation window.
2. The agricultural and sideline product pesticide content detection device of claim 1, wherein the triturating structure comprises: the device comprises a mashing tank, a pair of mashing motors, a pair of mashing fluted discs and a feeding port;
the jar of smashing to pieces sets up in the preliminary treatment box, and a pair of motor of smashing to pieces sets up in both ends about the jar of smashing to pieces, and a pair of fluted disc of smashing to pieces is located inside the jar of smashing to pieces, the dog-house inlays and adorns in preliminary treatment box tip, smash to pieces the tank bottom and seted up a plurality of liquid outflow holes.
3. The agricultural and sideline product pesticide content detection device of claim 1, wherein the sample liquid collection structure comprises: an electric cylinder, a bearing plate, a receiving tank,
The pretreatment tank body bottom is provided with the support frame, electric cylinder sets up on the support frame of pretreatment tank body below, bears the dish and is connected with electric cylinder's piston end, it sets up on bearing the dish to bear the jar.
4. The agricultural and sideline product pesticide content detection device of claim 1, wherein the sample liquid filtering structure comprises: the filter tank, the filter sieve and the bottom detachable end cover;
the filter tank is communicated with the bottom of the pretreatment tank body, the filter sieve is embedded in the bottom detachable end cover, and the bottom detachable end cover is meshed with the bottom of the filter tank through threads.
5. The agricultural and sideline product pesticide content detection device of claim 1, wherein the waste residue processing structure comprises: the collecting pipeline, the collecting cylinder, the hydraulic cylinder, the sliding seat and the pair of sliding rails are arranged in the collecting cylinder;
the pair of sliding rails are arranged inside the pretreatment box body, the sliding seat is movably connected with the pair of sliding rails, the collecting cylinder is arranged on the sliding seat, the collecting pipeline is arranged above the collecting cylinder, the upper end opening is positioned on one side of the mashing tank, and the piston end of the hydraulic cylinder is connected with the sliding seat.
6. The agricultural and sideline product pesticide content detection equipment of claim 5, characterized in that a cylinder frame is arranged between the hydraulic cylinder and the pretreatment tank body.
7. The agricultural and sideline product pesticide content detection equipment of claim 5, characterized in that a pipeline mounting rack is arranged between the outer wall of the collection pipeline and the pretreatment tank body.
8. The agricultural and sideline product pesticide content detection device of claim 4, wherein a support platform is arranged at the bottom of the support frame.
9. The agricultural and sideline product pesticide content detection device of claim 1, wherein the outer wall of the pretreatment tank body is provided with a collecting cylinder removing opening, and the opening is provided with a movable stop door.
10. The agricultural and sideline product pesticide content detection device of claim 9, wherein a plurality of reset torsion springs are arranged between the stop door and the pretreatment tank body.
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| CN202011561359.8A CN112747981B (en) | 2020-12-25 | 2020-12-25 | Agricultural and sideline products pesticide content check out test set |
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| CN202011561359.8A CN112747981B (en) | 2020-12-25 | 2020-12-25 | Agricultural and sideline products pesticide content check out test set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114370278A (en) * | 2021-12-02 | 2022-04-19 | 山东大学 | Device and method for detecting shield tunnel duct piece and grouting effect behind wall |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813582A (en) * | 2010-04-01 | 2010-08-25 | 北京市农林科学院 | Integrated pesticide residue detection pretreatment device and pretreatment method |
| US20120237647A1 (en) * | 2011-03-17 | 2012-09-20 | Marvin Dobert | Multi-functional platform food preparation device |
| US20140273071A1 (en) * | 1998-09-18 | 2014-09-18 | Cytyc Corporation | Automated specimen transfer system and method |
| CN106442559A (en) * | 2016-10-29 | 2017-02-22 | 孙丽君 | Liquid medicine foreign matter detection device |
| CN107255639A (en) * | 2017-06-13 | 2017-10-17 | 东莞市联洲知识产权运营管理有限公司 | A kind of device for detecting beverage bottle closure |
| CN207894699U (en) * | 2018-01-29 | 2018-09-21 | 卢海博 | A kind of Detecting Pesticide cup |
| CN108931409A (en) * | 2018-08-11 | 2018-12-04 | 江苏森宝包装有限公司 | A kind of agricultural product quality detection device that detection accuracy is high |
| CN109269856A (en) * | 2018-10-31 | 2019-01-25 | 贵州大学 | It is a kind of for handling the mashing device of Detecting Pesticide sample |
| CN208752056U (en) * | 2018-02-14 | 2019-04-16 | 蒋梅 | A kind of residual detection device of agriculture quickly tested |
| CN209117663U (en) * | 2018-10-11 | 2019-07-16 | 青岛胜家食品有限公司 | A kind of pesticide residue detection device based on food inspection |
| CN209215346U (en) * | 2018-12-07 | 2019-08-06 | 天津中恒检测技术有限公司 | A kind of agricultural product pesticide concentration detection device |
| CN209727779U (en) * | 2019-04-24 | 2019-12-03 | 王璐 | A kind of Pesticide Residues detection device |
| CN209945823U (en) * | 2019-04-22 | 2020-01-14 | 于福新 | Agricultural product pesticide residue detection device |
| CN209979481U (en) * | 2019-05-16 | 2020-01-21 | 深圳振强生物技术有限公司 | Fruit and vegetable pesticide residue detection device for food detection |
| CN110887833A (en) * | 2019-10-31 | 2020-03-17 | 烟台职业学院 | Safe fruit and vegetable pesticide residue detection device |
| CN210513798U (en) * | 2019-07-13 | 2020-05-12 | 北京金凯达水务工程有限公司 | Online monitoring device for aquaculture wastewater |
| CN210626441U (en) * | 2019-09-10 | 2020-05-26 | 侯鹏 | Device for detecting pesticide residue of agricultural products |
| CN210719750U (en) * | 2019-08-16 | 2020-06-09 | 昆山北测检测技术有限公司 | Food detects quick sampling device |
| CN210775425U (en) * | 2019-10-15 | 2020-06-16 | 河南聚谷检测研究有限公司 | Pesticide residue content detection device in food |
| AU2020102406A4 (en) * | 2020-09-29 | 2020-12-24 | Suzhou Polytechnic Institute Of Agriculture | Method for detecting pesticide residues in agricultural products |
-
2020
- 2020-12-25 CN CN202011561359.8A patent/CN112747981B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140273071A1 (en) * | 1998-09-18 | 2014-09-18 | Cytyc Corporation | Automated specimen transfer system and method |
| CN101813582A (en) * | 2010-04-01 | 2010-08-25 | 北京市农林科学院 | Integrated pesticide residue detection pretreatment device and pretreatment method |
| US20120237647A1 (en) * | 2011-03-17 | 2012-09-20 | Marvin Dobert | Multi-functional platform food preparation device |
| CN106442559A (en) * | 2016-10-29 | 2017-02-22 | 孙丽君 | Liquid medicine foreign matter detection device |
| CN107255639A (en) * | 2017-06-13 | 2017-10-17 | 东莞市联洲知识产权运营管理有限公司 | A kind of device for detecting beverage bottle closure |
| CN207894699U (en) * | 2018-01-29 | 2018-09-21 | 卢海博 | A kind of Detecting Pesticide cup |
| CN208752056U (en) * | 2018-02-14 | 2019-04-16 | 蒋梅 | A kind of residual detection device of agriculture quickly tested |
| CN108931409A (en) * | 2018-08-11 | 2018-12-04 | 江苏森宝包装有限公司 | A kind of agricultural product quality detection device that detection accuracy is high |
| CN209117663U (en) * | 2018-10-11 | 2019-07-16 | 青岛胜家食品有限公司 | A kind of pesticide residue detection device based on food inspection |
| CN109269856A (en) * | 2018-10-31 | 2019-01-25 | 贵州大学 | It is a kind of for handling the mashing device of Detecting Pesticide sample |
| CN209215346U (en) * | 2018-12-07 | 2019-08-06 | 天津中恒检测技术有限公司 | A kind of agricultural product pesticide concentration detection device |
| CN209945823U (en) * | 2019-04-22 | 2020-01-14 | 于福新 | Agricultural product pesticide residue detection device |
| CN209727779U (en) * | 2019-04-24 | 2019-12-03 | 王璐 | A kind of Pesticide Residues detection device |
| CN209979481U (en) * | 2019-05-16 | 2020-01-21 | 深圳振强生物技术有限公司 | Fruit and vegetable pesticide residue detection device for food detection |
| CN210513798U (en) * | 2019-07-13 | 2020-05-12 | 北京金凯达水务工程有限公司 | Online monitoring device for aquaculture wastewater |
| CN210719750U (en) * | 2019-08-16 | 2020-06-09 | 昆山北测检测技术有限公司 | Food detects quick sampling device |
| CN210626441U (en) * | 2019-09-10 | 2020-05-26 | 侯鹏 | Device for detecting pesticide residue of agricultural products |
| CN210775425U (en) * | 2019-10-15 | 2020-06-16 | 河南聚谷检测研究有限公司 | Pesticide residue content detection device in food |
| CN110887833A (en) * | 2019-10-31 | 2020-03-17 | 烟台职业学院 | Safe fruit and vegetable pesticide residue detection device |
| AU2020102406A4 (en) * | 2020-09-29 | 2020-12-24 | Suzhou Polytechnic Institute Of Agriculture | Method for detecting pesticide residues in agricultural products |
Non-Patent Citations (3)
| Title |
|---|
| Á. AMBRUS 等: "A Cost-Effective Screening Method for Pesticide Residue Analysis in Fruits, Vegetables, and Cereal Grains", 《JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH, PART B》 * |
| 李雪丹: "农药多残留检测前处理注意事项", 《现代农业科技》 * |
| 赵青红 等: "电动取样刀在大型瓜果类农药残留检测样品制备中应用构想", 《广西植保》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370278A (en) * | 2021-12-02 | 2022-04-19 | 山东大学 | Device and method for detecting shield tunnel duct piece and grouting effect behind wall |
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