Sample separation device for agricultural product detection

Abstract

The utility model discloses a sample separating device for agricultural product detection, which belongs to the technical field of agricultural product detection, and adopts the technical scheme that the sample separating device comprises a bottom plate, a rotating mechanism is arranged at the top of the bottom plate, a rotating column is arranged at the top of the rotating mechanism, and an extrusion mechanism is arranged at the bottom of the rotating column; the rotating mechanism comprises a rotating shaft, a plurality of pressing barrels and a rotating disc, and the problems that an existing part of separation devices used for detecting juice in agricultural products are inconvenient to squeeze and sample juice of various agricultural products in the same batch, and due to the fact that components of different agricultural products are different, in order to avoid cross contamination which influences the accuracy of a detection result, the separation device is inconvenient to operate. The utility model solves the problems that the juice of the next kind of agricultural products can be squeezed only after the separation device is comprehensively and thoroughly cleaned, the time cost and the labor cost of detection are increased, the efficiency of detection work is reduced to a certain extent, and the whole detection process becomes relatively tedious and complicated.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product detection, and particularly relates to a sample separation device for agricultural product detection. Background Art

[0002] Agricultural products are a type of products that people need to consume daily, including fruits, vegetables, grains, etc. In order to understand whether the components of agricultural products contain excessive elements, it is necessary to detect and analyze agricultural products. When it is necessary to sample the internal juice of agricultural products, a separation device is required to squeeze the juice.

[0003] When squeezing agricultural products, the pulp of agricultural products will block the mesh holes on the filter screen plate, which not only reduces the filtering effect of the filter screen plate, but also makes it inconvenient to clean, thus increasing the workload of the detection personnel when cleaning the filter screen plate.

[0004] The existing patent (publication number: CN219550993U), an agricultural product detection sample separation device, includes a U-shaped plate, a separation cylinder, a filter screen cylinder, a connecting sleeve, a squeezing component, a driving component, a plurality of cleaning components and a supporting component, which can clean the pulp blocked on the filter screen cylinder, not only improving the filtering effect of the filter screen cylinder, but also facilitating cleaning, thus reducing the workload of the detection personnel.

[0005] In view of the above problems, the existing patent gives a solution. However, some of the existing separation devices used for detecting the internal juice of agricultural products are not convenient for squeezing and sampling the juices of multiple agricultural products in the same batch. Since the components of different agricultural products are different, in order to avoid cross-contamination affecting the accuracy of the detection results, it is necessary to thoroughly clean the separation device before squeezing the juice of the next type of agricultural product, which increases the time cost and labor cost of the detection, reduces the efficiency of the detection work to a certain extent, and makes the entire detection process relatively cumbersome and complex.

[0006] Therefore, a sample separation device for agricultural product detection is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a sample separation device for agricultural product detection, which can solve the problem that some of the existing separation devices used for detecting the internal juice of agricultural products are not convenient for squeezing and sampling the juices of multiple agricultural products in the same batch. Since the components of different agricultural products are different, in order to avoid cross-contamination affecting the accuracy of the detection results, it is necessary to thoroughly clean the separation device before squeezing the juice of the next type of agricultural product, which increases the time cost and labor cost of the detection, reduces the efficiency of the detection work to a certain extent, and makes the entire detection process relatively cumbersome and complex.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sample separation device for agricultural product detection, comprising a bottom plate, a rotating mechanism is arranged on the top of the bottom plate, a rotating column is arranged on the top of the rotating mechanism, and a squeezing mechanism is arranged on the bottom of the rotating column;

[0009] The rotating mechanism comprises a rotating shaft, a plurality of pressure barrels and a rotating disk. The rotating shaft is rotatably connected inside the rotating disk. The pressure barrels are arranged inside the rotating disk. The bottom of the rotating shaft is fixedly connected to the top of the bottom plate.

[0010] Preferably, the extrusion mechanism includes a connecting block, two T-slots, two T-strips and a pressure plate, the top of the connecting block is fixedly connected to the bottom of the rotating column, the T-slots are opened on both sides of the top of the connecting block, the bottom of the T-strip is fixedly connected to the top of the pressure plate, and the T-strip is movably inserted into the inside of the T-slot.

[0011] Preferably, a magnetic block is fixedly connected to the top of the pressure plate, and the rear side of the magnetic block is magnetically attracted to the front side of the connecting block.

[0012] Preferably, a fixing frame is fixedly connected to the top of the rotating shaft, and the rotating column is threadedly connected to the inside of the fixing frame.

[0013] Preferably, a through hole is opened inside the turntable, the bottom of the pressure barrel passes through the through hole and extends to the outside of the through hole, and a limiting ring is fixedly sleeved on the surface of the pressure barrel, and the bottom of the limiting ring is fixedly contacted with the top of the turntable.

[0014] Preferably, pull blocks are fixedly connected to both sides of the pressure barrel, and a filter screen is fixedly connected to the inner wall of the pressure barrel.

[0015] Preferably, a first magnet is embedded inside the turntable, a limiting plate is provided on the top of the base plate, a second magnet is embedded inside the limiting plate, the first magnet is magnetically attracted to the second magnet, a fixing column is fixedly connected to the bottom of the limiting plate, there are several fixing columns, and the bottom of the fixing column is fixedly connected to the top of the base plate.

[0016] Preferably, the bottom of the turntable is fixedly connected with a lever, the number of the levers is several and evenly distributed on the bottom of the turntable, the bottom of the base plate is fixedly connected with an anti-slip pad, the top of the base plate is fixedly connected with a limit frame, and a collection box is placed inside the limit frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application can conveniently use multiple pressing barrels by setting a rotatable turntable, so as to facilitate the sampling of juices of different agricultural products. It is not necessary to thoroughly clean the pressing barrel and the pressing plate after squeezing once before squeezing juice of another agricultural product, which saves sampling time and improves convenience;

[0019] 2. The present application can facilitate replacement of the pressing plate by providing T-slots and T-strips, thereby facilitating the squeezing of juice from different types of agricultural products and avoiding cross contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of the sample separation device for agricultural product testing of the utility model;

[0021] Figure 2 It is a three-dimensional connection diagram of the bottom plate and the limiting frame in the utility model;

[0022] Figure 3 It is a three-dimensional exploded schematic diagram of the connecting block and the pressure plate in the utility model;

[0023] Figure 4 It is a three-dimensional exploded schematic diagram of the turntable and the rotating shaft in the utility model;

[0024] Figure 5 This is a three-dimensional schematic diagram of the internal structure of the medium-pressure barrel of the utility model;

[0025] Figure 6 It is a schematic diagram of the three-dimensional connection between the limiting plate and the fixing column in the utility model.

[0026] In the figure, 1, bottom plate; 2, anti-skid pad; 3, limit frame; 4, collection box; 5, rotating mechanism; 501, rotating shaft; 502, pressure barrel; 503, turntable; 6, rotating column; 7, fixing frame; 8, limit plate; 9, extrusion mechanism; 901, connecting block; 902, T-slot; 903, T-bar; 904, pressure plate; 10, shifting column; 11, first magnet; 12, through hole; 13, magnetic block; 14, limit ring; 15, pulling block; 16, filter; 17, second magnet; 18, fixing column. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6, the utility model provides a technical solution:

[0029] A sample separation device for agricultural product detection comprises a bottom plate 1, a rotating mechanism 5 is arranged on the top of the bottom plate 1, a rotating column 6 is arranged on the top of the rotating mechanism 5, and a squeezing mechanism 9 is arranged on the bottom of the rotating column 6;

[0030] The rotating mechanism 5 includes a rotating shaft 501, a plurality of pressure barrels 502 and a rotating disk 503. The rotating shaft 501 is rotatably connected to the inside of the rotating disk 503. The pressure barrels 502 are arranged inside the rotating disk 503. The bottom of the rotating shaft 501 is fixedly connected to the top of the bottom plate 1.

[0031] In this embodiment: the rotating shaft 501 is rotatably connected to the inside of the turntable 503, so that the turntable 503 can rotate, and the different pressing barrels 502 are rotated to the bottom of the pressing plate 904, and then the rotating column 6 is rotated and moved downward, so that the pressing plate 904 is moved to the inside of the pressing barrel 502, so that juice of different agricultural products can be squeezed conveniently.

[0032] Specifically, Figure 3 As shown, the extrusion mechanism 9 includes a connecting block 901, two T-slots 902, two T-slots 903 and a pressure plate 904. The top of the connecting block 901 is fixedly connected to the bottom of the rotating column 6, the T-slots 902 are opened on both sides of the top of the connecting block 901, the bottom of the T-slot 903 is fixedly connected to the top of the pressure plate 904, and the T-slot 903 is movably inserted into the inside of the T-slot 902.

[0033] Specifically, Figure 3 As shown, a magnetic block 13 is fixedly connected to the top of the pressure plate 904 , and the rear side of the magnetic block 13 is magnetically attracted to the front side of the connecting block 901 .

[0034] Specifically, Figure 1 and Figure 2 As shown, the top of the rotating shaft 501 is fixedly connected with a fixing frame 7 , and the rotating column 6 is threadedly connected inside the fixing frame 7 .

[0035] In this embodiment: by movably inserting the T-shaped bar 903 into the inside of the T-shaped groove 902, the pressure plate 904 can be easily replaced, and the pressure plate 904 can be conveniently limited by magnetic attraction between the rear side of the magnetic block 13 and the connecting block 901. The rotating column 6 is connected to the inside of the fixing frame 7 by a thread, so that the rotating column 6 can move when the rotating column 6 rotates.

[0036] Specifically, Figure 1 , Figure 4 and Figure 5As shown, a through hole 12 is opened inside the turntable 503, and the bottom of the pressure barrel 502 passes through the through hole 12 and extends to the outside of the through hole 12. A limiting ring 14 is fixedly sleeved on the surface of the pressure barrel 502, and the bottom of the limiting ring 14 is fixedly contacted with the top of the turntable 503.

[0037] Specifically, Figure 5 As shown, pull blocks 15 are fixedly connected to both sides of the pressing barrel 502 , and a filter screen 16 is fixedly connected to the inner wall of the pressing barrel 502 .

[0038] In this embodiment: by inserting the pressing barrel 502 into the through hole 12, the bottom of the limiting ring 14 contacts the top of the turntable 503, the limiting ring 14 can limit the pressing barrel 502, and the pressing barrel 502 can be conveniently pulled by holding the pull block 15, and the juice squeezed from the agricultural products can be filtered through the filter screen 16 to prevent the agricultural product residue from falling into the collection box 4.

[0039] Specifically, Figure 1 , Figure 4 and Figure 6 As shown, the interior of the turntable 503 is embedded with a first magnet 11, a limiting plate 8 is provided on the top of the base plate 1, a second magnet 17 is embedded in the limiting plate 8, the first magnet 11 and the second magnet 17 are magnetically attracted to each other, a fixing column 18 is fixedly connected to the bottom of the limiting plate 8, and the number of the fixing columns 18 is several, and the bottom of the fixing column 18 is fixedly connected to the top of the base plate 1.

[0040] Specifically, Figure 4 As shown, a lever 10 is fixedly connected to the bottom of the turntable 503, and the number of levers 10 is several and evenly distributed on the bottom of the turntable 503. An anti-slip pad 2 is fixedly connected to the bottom of the base plate 1, and a limiting frame 3 is fixedly connected to the top of the base plate 1. A collection box 4 is placed inside the limiting frame 3.

[0041] In this embodiment: by magnetically attracting the first magnet 11 and the second magnet 17 when the turntable 503 is rotated, the pressure barrel 502 can be limited to the bottom of the rotating column 6, and the turntable 503 can be conveniently rotated by turning the dial column 10. By moving the bottom plate 1 to a stable external work surface, the anti-slip pad 2 can stably support the floor, and by placing the mobile phone box inside the limit frame 3, the limit frame 3 can limit the collection box 4 to the bottom of the pressure barrel 502.

[0042] Working principle: by putting a kind of agricultural product into the pressing barrel 502, by rotating the rotating column 6, the connecting block 901 and the pressing plate 904 are lowered, and the agricultural product in the pressing barrel 502 is squeezed, and the squeezed juice is filtered through the filter 16 and flows out from the bottom of the pressing barrel 502, and falls into the collecting box 4 in the limiting frame 3 at the top of the bottom plate 1. When it is necessary to squeeze the juice of another agricultural product, the rotating column 6 is rotated to move the pressing plate 904 out of the pressing barrel 502, and the magnetic suction block 13 is pulled forward by hand to disengage the T-shaped bar 903 from the T-shaped groove 902, so that the pressing plate 904 can be replaced, and then the rotating column 10 is held to rotate the rotating disk 503, and the rotating shaft 501 is connected to the inside of the rotating disk 503 so that the rotating disk 503 can rotate, and the rotating disk 503 is rotated until another first magnet 11 is magnetically attracted to the second magnet 17, and then the unused pressing barrel 502 can be moved to the bottom of the pressing plate 904, and then the rotating column 6 is rotated to make the pressing plate 904 downward The pressing plate 904 can be moved to squeeze juice from another agricultural product, and then a new collecting box 4 is replaced to collect and sample the juice squeezed from the other agricultural product. The juices of multiple agricultural products can be squeezed and sampled in the same batch. Finally, the pressing barrel 502 and the pressing plate 904 are cleaned. There is no need to thoroughly clean the pressing barrel 502 and the pressing plate 904 after squeezing once before squeezing juice from another agricultural product. This avoids the problem that the existing separation device used for testing the juice inside the agricultural product is inconvenient to squeeze and sample the juices of multiple agricultural products in the same batch. Since the ingredients of different agricultural products are different, in order to avoid cross-contamination affecting the accuracy of the test results, the separation device needs to be fully and thoroughly cleaned before the next type of agricultural product juice can be squeezed, which increases the time cost and labor cost of the test, reduces the efficiency of the test work to a certain extent, and makes the entire test process relatively cumbersome and complicated.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sample separation device for agricultural product testing, comprising a bottom plate (1), characterized in that: A rotating mechanism (5) is arranged on the top of the bottom plate (1), a rotating column (6) is arranged on the top of the rotating mechanism (5), and a squeezing mechanism (9) is arranged on the bottom of the rotating column (6); The rotating mechanism (5) comprises a rotating shaft (501), a plurality of pressure barrels (502) and a rotating disk (503); the rotating shaft (501) is rotatably connected to the inside of the rotating disk (503); the pressure barrels (502) are arranged inside the rotating disk (503); and the bottom of the rotating shaft (501) is fixedly connected to the top of the bottom plate (1).

2. A sample separation device for agricultural product detection according to claim 1, characterized in that: The extrusion mechanism (9) comprises a connecting block (901), two T-shaped slots (902), two T-shaped strips (903) and a pressure plate (904); the top of the connecting block (901) is fixedly connected to the bottom of the rotating column (6); the T-shaped slots (902) are provided on both sides of the top of the connecting block (901); the bottom of the T-shaped strip (903) is fixedly connected to the top of the pressure plate (904); and the T-shaped strip (903) is movably inserted into the inside of the T-shaped slot (902).

3. A sample separation device for agricultural product detection according to claim 2, characterized in that: The top of the pressure plate (904) is fixedly connected to a magnetic attraction block (13), and the rear side of the magnetic attraction block (13) is magnetically attracted to the front side of the connection block (901).

4. The sample separation device for agricultural product detection according to claim 1, characterized in that: The top of the rotating shaft (501) is fixedly connected to a fixing frame (7), and the rotating column (6) is threadedly connected to the inside of the fixing frame (7).

5. The sample separation device for agricultural product detection according to claim 1, characterized in that: A through hole (12) is provided inside the rotating disk (503), the bottom of the pressing barrel (502) passes through the through hole (12) and extends to the outside of the through hole (12), a limiting ring (14) is fixedly sleeved on the surface of the pressing barrel (502), and the bottom of the limiting ring (14) is in fixed contact with the top of the rotating disk (503).

6. The sample separation device for agricultural product detection according to claim 1, characterized in that: Pull blocks (15) are fixedly connected to both sides of the pressure barrel (502), and a filter screen (16) is fixedly connected to the inner wall of the pressure barrel (502).

7. The sample separation device for agricultural product detection according to claim 1, characterized in that: The interior of the turntable (503) is inlaid with a first magnet (11); a limiting plate (8) is arranged on the top of the bottom plate (1); a second magnet (17) is inlaid inside the limiting plate (8); the first magnet (11) and the second magnet (17) are magnetically attracted to each other; a fixing column (18) is fixedly connected to the bottom of the limiting plate (8); the number of the fixing columns (18) is several, and the bottom of the fixing column (18) is fixedly connected to the top of the bottom plate (1).

8. The sample separation device for agricultural product detection according to claim 1, characterized in that: The bottom of the turntable (503) is fixedly connected to a lever (10), the levers (10) are in multiple numbers and evenly distributed on the bottom of the turntable (503), the bottom of the bottom plate (1) is fixedly connected to an anti-slip pad (2), the top of the bottom plate (1) is fixedly connected to a limit frame (3), and a collection box (4) is placed inside the limit frame (3).

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