Extraction instrument for extracting veterinary drug residues in animal bowl food

Abstract

The utility model belongs to an extractor, and particularly relates to an extractor for extracting veterinary drug residues in animal bowl food. An extraction instrument with a cleaning function for veterinary drug residues in animal bowl food comprises a bottom plate, an optical axis, a sliding seat, a medium load spring, a rotating ring, a torsion spring, a pressing plate, a compression spring, a container, a cover plate, a gear motor, a swing arm, a linear hole plate, an X-axis module, a Y-axis module, a rotating motor, a brush and a water pipe. Optical shafts are symmetrically arranged on the front side of the top of the bottom plate and slidably provided with sliding seats. According to the veterinary drug residue extraction device, veterinary drug residues can be extracted from multiple materials at the same time through the multiple containers, after extraction is completed, the materials in the containers are poured out at the same time through cooperation of the air cylinders, the protruding plates and the protruding blocks, the transversely-arranged containers are automatically cleaned through the brushes, and therefore veterinary drug residue extraction becomes more convenient and faster.

Description

TECHNICAL FIELD

[0001] The utility model belongs to an extraction instrument, and particularly relates to an animal bowl food veterinary drug residue extraction extraction instrument. BACKGROUND

[0002] Extraction and extraction of veterinary drug residues in animal bowl food is an important link in food safety detection. In order to ensure the safety of meat, milk and other animal-derived foods, efficient instruments and technologies are needed to detect possible veterinary drug residues in these products.

[0003] At present, the extraction and extraction of veterinary drug residues generally have the following two ways:

[0004] 1. Liquid-liquid extraction (LLE): this is one of the most traditional extraction methods, which involves adding organic solvents to water samples to separate target compounds. This method is simple but sometimes inefficient, and the organic solvents used may be harmful to the environment.

[0005] 2. Solid phase extraction (SPE): this is a more modern method that uses a column filled with adsorbent to selectively capture target compounds. Then eluted with appropriate solvents for analysis. SPE is more environmentally friendly and more efficient than LLE.

[0006] The above methods need to use containers when extracting veterinary drug residues, and the containers are not disposable, so after one extraction, the containers need to be cleaned. The existing extraction equipment does not have the function of cleaning the containers after extraction, so the containers need to be disassembled and cleaned. This way brings inconvenience to the extraction work. UTILITY MODEL CONTENT

[0007] In order to overcome the shortcomings of the above prior art, the utility model provides an animal bowl food veterinary drug residue extraction extraction instrument with self-cleaning function.

[0008] The technical scheme is as follows: an animal bowl food veterinary drug residue extraction and extraction instrument, comprising a bottom plate, an optical axis, a sliding seat, a middle load spring, a rotating ring, a torsion spring, a pressing plate, a compression spring, a container, a cover plate, a speed reducer motor, a swing arm, a one-word hole plate, an X-axis module, a Y-axis module, a rotary motor, a brush and a water pipe, the front side of the top of the bottom plate is symmetrically provided with the optical axis, the sliding seat is slidably arranged on the optical axis, the middle load spring is connected between the left and right sides of the sliding seat and the end of the optical axis, at least three rotating rings are uniformly and interval arranged on the top of the sliding seat, the rotating ring is symmetrically provided with an arc-shaped one-word hole on the left and right sides, the torsion spring is connected between the rotating ring and the sliding seat, the pressing plate is slidably connected on the left and right sides of the upper part of the rotating ring, the pressing plate passes through the arc-shaped one-word hole, the compression spring is connected between the pressing plate and the rotating ring, the containers are placed between the pressing plates on the same rotating ring, the compression spring is in a compressed state when the container is placed between the pressing plates, the top of the container is connected with the cover plate through magnetic attraction, the interface between the cover plate and the container is sealingly connected through a sealing element, the speed reducer motor is fixedly connected to the front side of the top of the bottom plate through bolts, the output shaft of the speed reducer motor is downwardly installed, the swing arm is keyed connected to the output shaft of the speed reducer motor, the one-word hole plate is fixedly connected to the middle part of the front side of the sliding seat, the clamping shaft on the swing arm is inserted into the one-word hole plate and is slidably connected with the one-word hole plate, the X-axis module is fixedly connected to the rear side of the top of the bottom plate through front and rear symmetric bolts, the sliding block of the X-axis module is connected with the Y-axis module, the rotary motor is fixedly connected to the sliding block of the Y-axis module through bolts, the output shaft of the rotary motor is forwardly installed, the brush is keyed connected to the output shaft of the rotary motor, the brush is in a cylindrical shape, the brush surface is provided with water holes, the brush is provided with the water pipe, the brush is composed of a cylindrical brush and a ring plate which is rotatably installed on the cylindrical brush, and the brush is connected to the ring plate of the cylindrical brush.

[0009] Further, the collecting box and the filter screen plate are further included, the same number of collecting boxes as the containers are placed on the bottom plate at the rear side of the containers, the filter screen plate is placed on the top of the collecting box through magnetic attraction, and the collecting box and the container are partially overlapped in the front and rear directions.

[0010] Further, the cylinder, the convex plate and the convex block are further included, the convex block is fixedly connected to the rotating connection point of the rotating ring, the convex block rotates with the rotating ring, the cylinder is fixedly connected to the bottom plate through bolts at the front side of the convex block, the telescopic end of the cylinder is directed to the direction of the convex block, the convex plate is connected to the telescopic end of the cylinder, and the last end of the convex plate is in contact with the front side of the convex block.

[0011] Compared with the prior art, the utility model has the advantages that the multiple containers can simultaneously extract veterinary drug residues from multiple materials, and after the extraction is completed, the cylinder, the convex plate and the convex block cooperate to simultaneously pour out the materials in the containers, and the brush automatically cleans the horizontally placed containers, so that the extraction of veterinary drug residues becomes more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0013] Figure 2 It is a three-dimensional structure schematic view of the utility model after removing the cleaning component.

[0014] Figure 3 It is a three-dimensional structure schematic view of the utility model fixing container component.

[0015] Figure 4 It is a three-dimensional structure schematic view of the utility model cleaning component.

[0016] In the figure, the names and serial numbers of parts are as follows: 1, bottom plate, 2, optical axis, 3, sliding seat, 4, middle load spring, 5, rotating ring, 6, torsion spring, 7, arc-shaped slot, 8, pressing plate, 9, compression spring, 10, container, 11, cover plate, 12, speed reducer motor, 121, swing arm, 13, slot plate, 14, air cylinder, 15, convex plate, 16, convex block, 17, collection box, 18, filter screen, 19, X-axis module, 20, Y-axis module, 21, rotary motor, 22, brush, 23, water pipe. DETAILED DESCRIPTION

[0017] The utility model will be specifically introduced below in combination with the drawings and specific embodiments.

[0018] Embodiment: a kind of animal bowl food veterinary drug residue extraction extractor, such as Figures 1-4As shown, including the base plate 1, optical axis 2, slide 3, middle load spring 4, rotating ring 5, torsion spring 6, pressing plate 8, compression spring 9, container 10, cover plate 11, deceleration motor 12, swing arm 121, one-hole plate 13, X-axis module 19, Y-axis module 20, rotary motor 21, brush 22 and water pipe 23, the top of the base plate 1 is symmetrically provided with the optical axis 2, the optical axis 2 is slidably provided with the slide 3, the slide 3 is connected with the middle load spring 4 between the left and right sides and the end of the optical axis 2, the top of the slide 3 is uniformly and interval rotatably provided with three rotating rings 5, the rotating ring 5 is symmetrically provided with an arc-shaped one-hole 7, the rotating ring 5 is connected with the torsion spring 6 between the slide 3, the left and right sides of the upper part of the rotating ring 5 is slidably connected with the pressing plate 8, the pressing plate 8 passes through the arc-shaped one-hole 7, the pressing plate 8 is connected with the compression spring 9 between the rotating ring 5, the same rotating ring 5 is placed with the container 10 between the pressing plates 8, when the container 10 is placed between the pressing plates 8, the compression spring 9 is in a compressed state, the top of the container 10 is connected with the cover plate 11 through magnetic attraction, the interface between the cover plate 11 and the container 10 is sealingly connected through a sealing element, the top of the base plate 1 is fixedly connected with the deceleration motor 12 through bolts, the output shaft of the deceleration motor 12 is downwardly installed, the output shaft of the deceleration motor 12 is keyed connected with the swing arm 121, the front side of the slide 3 is fixedly connected with the one-hole plate 13, the swing arm 121 is composed of a cam and a shaft, the shaft is inserted into the one-hole plate 13 and slidably connected therewith at the center of the front side below the cam, the rear side of the base plate 1 is fixedly connected with the X-axis module 19 through bolts, the X-axis module 19 is connected with the Y-axis module 20 between the sliding blocks, the sliding block of the Y-axis module 20 is fixedly connected with the rotary motor 21 through bolts, the output shaft of the rotary motor 21 is forwardly installed, the output shaft of the rotary motor 21 is keyed connected with the brush 22 at the front side, the brush 22 is cylindrical, and the brush 22 is provided with water-permeable holes on the surface, the brush 22 is installed with the water pipe 23, the brush 22 is composed of a cylindrical brush 22 and an annular plate rotatably installed on the cylindrical brush 22, and the brush 22 is connected to the annular plate of the cylindrical brush 22.

[0019] As Figure 1 and Figure 2 shown, it also includes a collection box 17 and a filter screen plate 18, the bottom plate 1 on the rear side of the container 10 is placed with the same number of collection boxes 17 as the container 10, the top of the collection box 17 is placed with the filter screen plate 18 through magnetic attraction, and the collection box 17 and the container 10 partially coincide in the front-rear direction.

[0020] As Figure 1 and Figure 2As shown, further include cylinder 14, tab 15 and lug 16, the rotating ring 5 rotating connection point fixedly connected with the lug 16, the lug 16 with rotating ring 5 rotation, the lug 16 front side of the bottom plate 1 is fixedly connected by bolt with cylinder 14, the cylinder 14 telescopic end towards the direction of the lug 16, the cylinder 14 telescopic end is connected with tab 15, the last end of tab 15 is in contact with the front side of the lug 16.

[0021] When the device is needed to extract veterinary drug residues, first open the cover plate 11, the material and solvent washing need to be extracted into the container 10, then reset the cover plate 11, while the control of the reduction motor 12 starts to rotate, in turn drives the swing arm 121 to start rotating, the swing arm 121 rotating drives the slot plate 13 to shake left and right, in turn drives the slide 3 to move left and right, the middle load spring 4 can assist the slide 3 to slide, the slide 3 sliding drives the container 10 to slide left and right, so that the solvent washing can fully wash the material, after the material is washed, the slide 3 resets, the control of the reduction motor 12 stops working, and the cover plate 11 is opened, then the control of the cylinder 14 starts to extend, in turn drives the tab 15 to move to the rear side, the tab 15 moves to the rear side to push the lug 16 to rotate counterclockwise, in turn drives the rotating ring 5 to rotate counterclockwise, the torsion spring 6 deforms, the rotating ring 5 drives the container 10 to rotate counterclockwise by 90°, the liquid in the container 10 is poured above the filter screen plate 18, the filter screen plate 18 filters the solid impurities, the liquid enters the collection box 17, after the liquid in the container 10 is completely poured out, the collection box 17 is taken away, then the brush 22 is driven to the rear side of the container 10 through the X-axis module 19, then the water pipe 23 is connected with the external water source, and the brush 22 is driven to move forward into the container 10 through the Y-axis module 20, and the rotary motor 21 is controlled to work, drives the brush 22 to rotate, and cleans the container 10, after the container 10 is cleaned, the water source is disconnected, then the brush 22 is driven to move backward to reset through the Y-axis module 20, then the above steps are repeated to clean other containers 10. After the container 10 is cleaned, the cylinder 14 is controlled to retract to reset, drives the tab 15 to move forward to reset, then the torsion spring 6 resets to drive the rotating ring 5 to reset, so that the container 10 resets, then the cover plate 11 resets, at this time, if the container 10 needs to be taken down, the compression spring 9 is compressed, the pressing plate 8 is no longer pressed on the container 10, then the container 10 can be taken down.

[0022] The preferred embodiments of the present application are described above, it should be pointed out that, for those skilled in the technical field, without departing from the principles of the present application, can make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. An animal bowl food veterinary drug residue extraction extractor, comprising a bottom plate (1), an optical axis (2), a sliding seat (3), a rotating ring (5), a torsion spring (6), a pressing plate (8), a compression spring (9), a container (10), a cover plate (11), a reduction motor (12), a swing arm (121) and a slot plate (13), the top front side of the bottom plate (1) is symmetrically provided with the optical axis (2), the optical axis (2) is slidably provided with the sliding seat (3), the top of the sliding seat (3) is uniformly and intervaliy rotatably provided with at least two rotating rings (5), the rotating rings (5) are symmetrically provided with arc-shaped slot plates (7) on the left and right sides, the torsion spring (6) is connected between the rotating ring (5) and the sliding seat (3), the pressing plate (8) is slidably connected to the upper left and right sides of the rotating ring (5), the pressing plate (8) passes through the arc-shaped slot plate (7), the compression spring (9) is connected between the pressing plate (8) and the rotating ring (5), the containers (10) are placed between the pressing plates (8) on the same rotating ring (5), the top of the container (10) is connected with the cover plate (11), the top front side of the bottom plate (1) is fixedly connected with the reduction motor (12), the output shaft of the reduction motor (12) is keyed with the swing arm (121), the front side of the sliding seat (3) is fixedly connected with the slot plate (13), the swing arm (121) is slidably connected with the slot plate (13), characterized in that, X-axis module (19), Y-axis module (20), rotating motor (21), brush (22) and water pipe (23), the bottom plate (1) top rear side front and rear symmetry fixed connection has X-axis module (19), the sliding block between X-axis module (19) is connected with Y-axis module (20), the sliding block of Y-axis module (20) is fixedly connected with rotating motor (21), the output shaft of rotating motor (21) front side is keyed with brush (22), brush (22) is cylindrical, and the surface of brush (22) is provided with water hole, and the water pipe (23) is installed on brush (22).

2. An animal bowl foodstuff residue extraction apparatus as claimed in claim 1, wherein, Swing arm (121), swing arm (121) is composed of a cam and a card shaft, the card shaft is below the front side of the cam, the card shaft is inserted into a slot plate (13) and is slidably connected with it.

3. An animal bowl food residue extraction apparatus as claimed in claim 1, wherein, The left and right sides of the sliding seat (3) are connected with the end of the optical axis (2) by the medium load spring (4).

4. The animal bowl foodstuff residue extraction apparatus of claim 1, wherein, The brush (22) is composed of a cylindrical brush (22) and a ring plate rotatably installed on the cylindrical brush (22), and the brush (22) is connected to the ring plate of the cylindrical brush (22).

5. An animal bowl food residue extraction apparatus as claimed in claim 1, wherein, It also includes a collection box (17) and a filter screen (18), and the bottom plate (1) on the rear side of the container (10) is placed with the same number of collection boxes (17) as the container (10), and the filter screen (18) is placed on the top of the collection box (17).

6. An animal bowl food residue extraction apparatus as claimed in claim 2, wherein, It also includes a cylinder (14), a convex plate (15) and a convex block (16), the rotating connection point of the rotating ring (5) is fixedly connected with the convex block (16), the convex block (16) rotates with the rotating ring (5), the bottom plate (1) on the front side of the convex block (16) is fixedly connected with the cylinder (14), the telescopic end of the cylinder (14) faces the direction of the convex block (16), the telescopic end of the cylinder (14) is connected with the convex plate (15), and the last end of the convex plate (15) is in contact with the front side of the convex block (16).

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