CN219284786U - Sample crushing device for pesticide residue detection - Google Patents
Sample crushing device for pesticide residue detection Download PDFInfo
- Publication number
- CN219284786U CN219284786U CN202223526309.3U CN202223526309U CN219284786U CN 219284786 U CN219284786 U CN 219284786U CN 202223526309 U CN202223526309 U CN 202223526309U CN 219284786 U CN219284786 U CN 219284786U
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- treatment box
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- 239000000447 pesticide residue Substances 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a sample crushing device for pesticide residue detection, which belongs to the technical field of pesticide residue detection and comprises a treatment box, wherein a controller is arranged on the surface of the treatment box, a feed hopper is arranged at the top of the treatment box, a filtering drawer and a collecting drawer are respectively arranged at the bottom of one side of the treatment box from top to bottom, a collecting bottle is placed on the collecting drawer, a crushing barrel is fixedly connected to the inside of the treatment box, a crushing mechanism is arranged on the treatment box, a turning plate mechanism is arranged at the bottom of the crushing barrel, a rolling mechanism is arranged on the treatment box, and juice crushed by the crushing mechanism is filtered by the filtering drawer and then is collected by the collecting bottle. Smash the sample through crushing mechanism to roll juice in the mechanism sample by rolling and roll out, carry out solid-liquid separation to the sample, carry out the preliminary treatment to the sample, detect for pesticide residue and provide convenience, whole device smashes and rolls the processing through preliminary stirring and secondary, makes the crushing effect of sample good and smash efficiently.
Description
Technical Field
The utility model belongs to the field of pesticide residue detection, and particularly relates to a sample crushing device for pesticide residue detection.
Background
The pesticide residue refers to a phenomenon that a part of pesticide directly or indirectly remains in grains, vegetables, fruits, livestock products, aquatic products and soil and water after the pesticide is applied in agricultural production, and is a widely-focused problem because the pesticide residue can cause great harm to the physical health of people, and higher requirements are put on the detection of the pesticide residue.
In the process of agricultural product pesticide residue detection, the sample needs to be crushed, and the common sample crushing device for pesticide residue detection can crush the sample, but solid and liquid can be generated after the agricultural product is crushed, and the later detection work is not facilitated if the solid and the liquid are not separated. Therefore, we propose a sample crushing device for detecting pesticide residues to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a sample crushing device for detecting pesticide residues, which solves the problems that solids and liquids are generated after agricultural products are crushed, and the follow-up detection work is not facilitated if the solids and the liquids are not separated.
The aim of the utility model can be achieved by the following technical scheme: the device comprises a treatment box, wherein a feed hopper is arranged at the top of the treatment box, a filtering drawer and a collecting drawer are respectively arranged at the bottom of one side of the treatment box from top to bottom, a crushing cylinder is fixedly connected inside the treatment box, a crushing mechanism is arranged on the treatment box, a turning plate mechanism is arranged at the bottom of the crushing cylinder, a rolling mechanism is arranged on the treatment box, and samples crushed by the crushing mechanism are rolled by the rolling mechanism and then collected by the filtering drawer;
the crushing mechanism comprises a rotating shaft, a crushing rod, a first motor, a first gear and a second gear, wherein the surface of the rotating shaft extending into the crushing cylinder is fixedly connected with the crushing rod;
the rolling mechanism comprises a fixing frame, a lifting rod, a bar-shaped frame, a lifting plate, a sliding hole, a sliding rod, a spring, a pressing block, a second motor, a rotary table and a cylinder, wherein the lifting rod is connected to the surface of the fixing frame in a sliding mode, the bar-shaped frame is fixedly connected to the top of the lifting rod, the lifting plate is fixedly connected to the bottom end of the lifting rod, the sliding hole is formed in the lifting plate, the sliding rod is connected to the inner wall of the sliding hole in a sliding mode, the spring is sleeved on the surface of the sliding rod, the pressing block is fixedly connected to the bottom end of the sliding rod, the rotary table is fixedly connected to the output shaft of the second motor, the cylinder is fixedly connected to the edge of one side of the rotary table, and the surface of the cylinder is connected to the inner wall of the bar-shaped frame in a sliding mode.
Preferably, the rotary shaft and the crushing rod are internally provided with communicated water delivery cavities, the top of the rotary shaft is rotationally connected with a water delivery pipe, both sides of the crushing rod are provided with water outlet shells, the water outlet shells are provided with water outlet holes, and the water outlet shells are internally provided with leakage-proof components;
the anti-leakage assembly comprises a fixed block, an extrusion spring, a movable block and a rubber block, wherein one side of the fixed block is fixedly connected with the extrusion spring, one end of the extrusion spring is fixedly connected with the movable block, one side of the movable block is fixedly connected with the rubber block, and the rubber block is matched with the water outlet.
Preferably, the top of the crushing cylinder is rotationally connected with a toothed ring, the bottom of the toothed ring is fixedly connected with a scraper blade, one side of the scraper blade is fixedly connected with an auxiliary crushing cutter, a gear transmission assembly is arranged between the toothed ring and the rotating shaft, and the toothed ring is in transmission connection with the rotating shaft through the gear transmission assembly.
Preferably, the plate turnover mechanism comprises an electric telescopic rod, a lifting ring, a sliding block, a supporting rod and a placing plate, one side of the placing plate is hinged to the inner wall of the crushing cylinder, the lifting ring is fixedly connected with the telescopic end of the electric telescopic rod, one side of the lifting ring is fixedly connected with the sliding block, one side of the sliding block is hinged to the supporting rod, and one end of the supporting rod is hinged to the bottom of the placing plate.
Preferably, the crushing rods are uniformly arranged in a plurality, and the shape of the crushing rods is arc-shaped.
Preferably, a positioning groove is fixedly connected to the surface of the collecting drawer.
Compared with the prior art, the utility model has the beneficial effects that:
smash the sample through crushing mechanism to roll juice in the mechanism sample by rolling and roll out, carry out solid-liquid separation to the sample, carry out the preliminary treatment to the sample, detect for pesticide residue and provide convenience, whole device smashes and rolls the processing through preliminary stirring and secondary, makes the crushing effect of sample good and smash efficiently.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram showing the overall structure of a sample pulverizing apparatus for detecting pesticide residues according to the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of a sample pulverizing apparatus for detecting pesticide residue according to the present utility model;
FIG. 3 is a schematic diagram showing an overall sectional view of a sample pulverizing apparatus for detecting pesticide residue according to the present utility model;
FIG. 4 is a partial sectional view showing a constitution of a sample pulverizing apparatus for detecting a pesticide residue according to the present utility model;
FIG. 5 is a view showing the construction of a crushing rod of the sample crushing apparatus for detecting pesticide residue according to the present utility model;
FIG. 6 is a sectional view showing a constitution of a crushing rod of a sample crushing device for detecting pesticide residue according to the present utility model;
in the figure: 1. a treatment box; 100. a controller; 2. a crushing cylinder; 3. placing a plate; 4. a chute; 5. a slide block; 6. a support rod; 7. an electric telescopic rod; 8. a lifting ring; 9. a rotating shaft; 10. a breaker bar; 11. a water outlet shell; 12. a water outlet hole; 13. a leak-proof assembly; 131. a fixed block; 132. extruding a spring; 133. a movable block; 134. a rubber block; 14. a first motor; 15. a first gear; 16. a second gear; 17. a water pipe; 18. a feed hopper; 19. a fixing frame; 20. a lifting rod; 21. a bar frame; 22. a lifting plate; 23. a slide hole; 24. a slide bar; 25. a spring; 26. briquetting; 27. a second motor; 28. a turntable; 29. a cylinder; 30. a filter drawer; 31. a collection drawer; 32. a collection bottle; 33. a gear drive assembly; 34. a toothed ring; 35. a scraper; 36. and (5) assisting the crushing cutter.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a sample crushing device for pesticide residue detection comprises a treatment box 1, wherein a feed hopper 18 is arranged at the top of the treatment box 1, a filtering drawer 30 and a collecting drawer 31 are respectively arranged at the bottom of one side of the treatment box 1 from top to bottom, a crushing cylinder 2 is fixedly connected to the inside of the treatment box 1, a crushing mechanism is arranged on the treatment box 1, a turning plate mechanism is arranged at the bottom of the crushing cylinder 2, a rolling mechanism is arranged on the treatment box 1, and samples crushed by the crushing mechanism are rolled by the rolling mechanism and then collected by the filtering drawer 30;
the crushing mechanism comprises a rotating shaft 9, a crushing rod 10, a first motor 14, a first gear 15 and a second gear 16, wherein the surface of the rotating shaft 9 extending into the crushing cylinder 2 is fixedly connected with the crushing rod 10, an output shaft of the first motor 14 is fixedly connected with the first gear 15, one side of the first gear 15 is meshed with the second gear 16, and the axle center of the second gear 16 is fixedly connected with the surface of the rotating shaft 9;
the rolling mechanism comprises a fixing frame 19, a lifting rod 20, a bar frame 21, a lifting plate 22, a sliding hole 23, a sliding rod 24, a spring 25, a pressing block 26, a second motor 27, a rotary table 28 and a cylinder 29, wherein the lifting rod 20 is slidingly connected to the surface of the fixing frame 19, the bar frame 21 is fixedly connected to the top of the lifting rod 20, the lifting plate 22 is fixedly connected to the bottom end of the lifting rod 20, the sliding hole 23 is formed in the lifting plate 22, the sliding rod 24 is slidingly connected to the inner wall of the sliding hole 23, the spring 25 is sleeved on the surface of the sliding rod 24, the pressing block 26 is fixedly connected to the bottom end of the sliding rod 24, the rotary table 28 is fixedly connected to an output shaft of the second motor 27, the cylinder 29 is fixedly connected to the edge of one side of the rotary table 28, and the surface of the cylinder 29 is slidingly connected to the inner wall of the bar frame 21.
It should be noted that, the surface of the processing box 1 is provided with a controller 100, the controller 100 is used for controlling the use of an electric appliance on the device, a collecting bottle 32 for collecting sample juice is placed on a collecting drawer 31, the bottom of the processing box 1 is set to be an inclined plane, a proper amount of sample is added into a feeding hopper 18, then a proper amount of water is added, a first motor 14 is started through the controller 100, a first gear 15 drives a rotating shaft 9 to rotate through a second gear 16, a crushing rod 10 is used for crushing the sample, after the crushing mechanism is used for crushing the sample, a placing plate 3 is inclined through an overturning mechanism, the crushed sample juice residue mixed solution falls down along the inclined plane of the placing plate 3, falls on the inclined plane at the bottom of the processing box 1, slides down to a filtering drawer 30 along the inclined plane, a second motor 27 is started again, the rotating disc 28 drives a cylinder 29 to rotate, the cylinder 29 slides up and down along the cylinder 21 to drive a pressing block 26 to reciprocate, the sample juice mixed solution in the filtering drawer 30 to roll out, the pressing block 26 is crushed by the pressing block 26, the residue mixed solution of the sample juice in the filtering drawer is filtered by the pressing block 26, the filtered residue mixed solution is filtered by the pressing block 26, and the filtered residue liquid is filtered in the filtering drawer is filtered, and the filtered residue liquid is collected in the filtering bottle 30.
In the application, a water delivery cavity is formed in each of a rotating shaft 9 and a crushing rod 10, a water delivery pipe 17 is rotatably connected to the top of the rotating shaft 9, water outlet shells 11 are formed on two sides of the crushing rod 10, water outlet holes 12 are formed in the water outlet shells 11, and a leakage-proof assembly 13 is arranged in the water outlet shells 11;
the anti-leakage component 13 comprises a fixed block 131, an extrusion spring 132, a movable block 133 and a rubber block 134, wherein one side of the fixed block 131 is fixedly connected with the extrusion spring 132, one end of the extrusion spring 132 is fixedly connected with the movable block 133, one side of the movable block 133 is fixedly connected with the rubber block 134, and the rubber block 134 is matched with the water outlet 12.
When the inner wall of the crushing cylinder 2 needs to be cleaned, the outer water delivery device conveys cleaning liquid into the crushing cylinder 2, the cleaning liquid is extruded by the water delivery cavity to extrude the rubber block 134 under the action of water pressure to enable the movable block 133 to compress the extrusion spring 132, so that the rubber block 134 is separated from the water outlet 12, at the moment, the cleaning liquid can be sprayed out of a gap between the rubber block 134 and the water outlet 12 to wash the crushing cylinder 2 and the crushing rod 10, if the first motor 14 is started, the crushing rod 10 and the scraping plate 35 can be simultaneously rotated, and the cleaning liquid can comprehensively spray the inner wall of the crushing cylinder 2 during rotation, so that the cleaning efficiency is effectively improved; if the mixed liquid of the juice and the residues of the sample enters the water outlet shell 11, the rubber block 134 blocks the water outlet hole 12 under the action of the pressing spring 132, so that the mixed liquid of the juice and the residues of the sample is prevented from leaking.
In this application, the top of broken section of thick bamboo 2 rotates and is connected with ring gear 34, and the bottom fixedly connected with scraper blade 35 of ring gear 34, one side fixedly connected with auxiliary crushing sword 36 of scraper blade 35 are provided with gear drive subassembly 33 between ring gear 34 and the pivot 9, make the transmission be connected between ring gear 34 and the pivot 9 through gear drive subassembly 33.
It should be noted that, when the first motor 14 works, the rotating shaft 9 is made to rotate, the toothed ring 34 is driven to rotate by the gear transmission assembly 33, the scraper 35 is driven to rotate by taking the center point of the toothed ring 34 as the axis, the scraper 35 scrapes the sample juice and residues on the inner wall of the crushing cylinder 2, so that the sample juice and residues are continuously added into the crushing cylinder 2 for crushing treatment, the crushing effect of the sample is better, the crushing cylinder 2 is cleaned, and the subsequent reuse is facilitated.
In this application, panel turnover mechanism is including electric telescopic handle 7, lift ring 8, slider 5, bracing piece 6 and place board 3, and one side of placing board 3 is articulated with the inner wall of broken section of thick bamboo 2, and electric telescopic handle 7's telescopic end fixedly connected with lift ring 8, one side fixedly connected with slider 5 of lift ring 8, one side of slider 5 articulates there is bracing piece 6, and the one end of bracing piece 6 articulates with the bottom of placing board 3.
It should be noted that, both sides of the bottom of the crushing cylinder 2 are provided with the sliding grooves 4 which are matched with the sliding blocks 5, after the crushing mechanism finishes crushing the sample, the electric telescopic rod 7 is opened, the telescopic end of the electric telescopic rod 7 stretches to drive the lifting ring 8 to descend, so that the sliding blocks 5 drive the supporting rods 6 to swing, the supporting rods 6 pull the placing plate 3 to rotate at the hinged positions, the placing plate 3 is inclined, and the crushed mixed liquid of the juice residues of the sample falls along the inclined plane of the placing plate 3.
In this application, the crushing rod 10 is uniformly provided in plurality and is arc-shaped in shape.
It should be noted that, the shape of the breaking rod 10 is arc, so that the breaking rod 10 can save more labor when breaking the sample by using the slope principle.
In this application, the surface of the collection drawer 31 is fixedly connected with a positioning groove, and the positioning groove is matched with the collection bottle 32.
It should be noted that, the positioning groove is used for placing and positioning the collecting bottle 32 for collecting the juice of the sample, so as to avoid the shaking of the collecting bottle 32 along with the movement of the collecting drawer 31, and ensure the stability thereof.
The utility model is implemented in particular:
according to the utility model, a proper amount of sample is added into a feed hopper 18, then a proper amount of water is added, a first motor 14 is started through a controller 100, a first gear 15 drives a rotating shaft 9 to rotate through a second gear 16, a crushing rod 10 is used for crushing the sample, a placing plate 3 is inclined through a turnover mechanism after the crushing mechanism is used for crushing the sample, the crushed sample juice residue mixed liquid falls down along the inclined plane of the placing plate 3 and falls on the inclined plane at the bottom of a processing box 1, slides down into a filtering drawer 30 along the inclined plane, a second motor 27 is started, a turntable 28 drives a cylinder 29 to rotate, the cylinder 29 slides in a bar frame 21 to drive a pressing block 26 to reciprocate up and down, a spring 25 can provide a buffer effect for the pressing block 26, the sample juice residue mixed liquid in the filtering drawer 30 is crushed, the juice in the sample juice residue mixed liquid is crushed by the pressing block 26 to be filtered through the filtering drawer 30, filtered sample juice drops fall into a collecting bottle 32, and residues generated by filtering are collected in the filtering drawer 30.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a sample reducing mechanism for pesticide residue detects, includes treatment box (1), the top of treatment box (1) is provided with feeder hopper (18), the bottom of treatment box (1) one side is provided with filtration drawer (30) and collection drawer (31) from top to bottom respectively, a serial communication port, the inside fixedly connected with crushing section of thick bamboo (2) of treatment box (1), be provided with crushing mechanism on treatment box (1), the bottom of crushing section of thick bamboo (2) is provided with turning plate mechanism, be provided with rolling mechanism on treatment box (1), by the broken sample of crushing mechanism is rolled by rolling mechanism and is collected through filtration drawer (30);
the crushing mechanism comprises a rotating shaft (9), a crushing rod (10), a first motor (14), a first gear (15) and a second gear (16), wherein the surface of the rotating shaft (9) extending into the crushing cylinder (2) is fixedly connected with the crushing rod (10), an output shaft of the first motor (14) is fixedly connected with the first gear (15), one side of the first gear (15) is meshed with the second gear (16), and the axle center of the second gear (16) is fixedly connected with the surface of the rotating shaft (9);
the rolling mechanism comprises a fixing frame (19), a lifting rod (20), a bar frame (21), a lifting plate (22), a sliding hole (23), a sliding rod (24), a spring (25), a pressing block (26), a second motor (27), a rotary table (28) and a cylinder (29), wherein the lifting rod (20) is connected to the surface of the fixing frame (19) in a sliding mode, the bar frame (21) is fixedly connected to the top of the lifting rod (20), the lifting plate (22) is fixedly connected to the bottom end of the lifting rod (20), the sliding hole (23) is formed in the lifting plate (22), the sliding rod (24) is connected to the inner wall of the sliding hole (23) in a sliding mode, the spring (25) is sleeved on the surface of the sliding rod (24), the pressing block (26) is fixedly connected to the bottom end of the sliding rod (24), the rotary table (28) is fixedly connected to the output shaft of the second motor (27), the cylinder (29) is fixedly connected to the edge of one side of the rotary table (28), and the surface of the cylinder (29) is connected to the inner wall of the bar frame (21).
2. The sample crushing device for pesticide residue detection according to claim 1, wherein the rotating shaft (9) and the crushing rod (10) are internally provided with communicated water delivery cavities, the top of the rotating shaft (9) is rotationally connected with a water delivery pipe (17), both sides of the crushing rod (10) are provided with water outlet shells (11), the water outlet shells (11) are provided with water outlet holes (12), and the water outlet shells (11) are internally provided with leak-proof components (13);
leak protection subassembly (13) are including fixed block (131), extrusion spring (132), movable block (133) and rubber shutoff piece (134), one side fixedly connected with extrusion spring (132) of fixed block (131), one end fixedly connected with movable block (133) of extrusion spring (132), one side fixedly connected with rubber shutoff piece (134) of movable block (133), rubber shutoff piece (134) and apopore (12) looks adaptation.
3. The sample crushing device for pesticide residue detection according to claim 1, wherein the top of the crushing cylinder (2) is rotationally connected with a toothed ring (34), the bottom of the toothed ring (34) is fixedly connected with a scraper blade (35), one side of the scraper blade (35) is fixedly connected with an auxiliary crushing knife (36), a gear transmission assembly (33) is arranged between the toothed ring (34) and the rotating shaft (9), and the toothed ring (34) is in transmission connection with the rotating shaft (9) through the gear transmission assembly (33).
4. The sample crushing device for pesticide residue detection according to claim 1, wherein the plate turnover mechanism comprises an electric telescopic rod (7), a lifting ring (8), a sliding block (5), a supporting rod (6) and a placing plate (3), one side of the placing plate (3) is hinged with the inner wall of the crushing cylinder (2), the telescopic end of the electric telescopic rod (7) is fixedly connected with the lifting ring (8), one side of the lifting ring (8) is fixedly connected with the sliding block (5), one side of the sliding block (5) is hinged with the supporting rod (6), and one end of the supporting rod (6) is hinged with the bottom of the placing plate (3).
5. The sample crushing device for detecting pesticide residues according to claim 1, wherein the plurality of crushing rods (10) are uniformly arranged and arc-shaped.
6. The sample pulverizing device for detecting pesticide residues according to claim 1, wherein a positioning groove is fixedly connected to the surface of the collection drawer (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526309.3U CN219284786U (en) | 2022-12-26 | 2022-12-26 | Sample crushing device for pesticide residue detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526309.3U CN219284786U (en) | 2022-12-26 | 2022-12-26 | Sample crushing device for pesticide residue detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219284786U true CN219284786U (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223526309.3U Active CN219284786U (en) | 2022-12-26 | 2022-12-26 | Sample crushing device for pesticide residue detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN219284786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119000217A (en) * | 2024-09-02 | 2024-11-22 | 肥城市疾病预防控制中心(肥城市检验检测中心) | Quick detection device of food pesticide residue |
-
2022
- 2022-12-26 CN CN202223526309.3U patent/CN219284786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119000217A (en) * | 2024-09-02 | 2024-11-22 | 肥城市疾病预防控制中心(肥城市检验检测中心) | Quick detection device of food pesticide residue |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1119, Building 8, Lecai Center, Intersection of Changjiang West Road and Fanwa Road, Jinggang Town, Shushan District, Hefei City, Anhui Province, 230088 Patentee after: Hefei Haonianjing Technology Co.,Ltd. Address before: Room 1119, Building 8, Lecai Center, Intersection of Changjiang West Road and Fanwa Road, Jinggang Town, Shushan District, Hefei City, Anhui Province, 230088 Patentee before: Anhui Haonianjing Crop Protection Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |