Sample slitting and sampling device for livestock and poultry meat veterinary drug residue detection

Abstract

The utility model discloses a sample slitting and sampling device for veterinary drug residue detection of livestock and poultry meat, relates to the technical field of veterinary drug residue detection, and aims to solve the problems that when current traditional band saw equipment is used for cutting frozen meat blocks, the current traditional band saw equipment is generally not provided with a protection structure, the meat blocks need to be manually pushed to pass through a band saw, and the working efficiency is high. The slitting device comprises a slitting assembly internally provided with a material blocking assembly and a feeding assembly, the slitting assembly comprises a supporting seat with the top fixedly bearing a band saw slitting mechanism, a slitting table is fixedly arranged in the band saw slitting mechanism, and the material blocking assembly and the feeding assembly are detachably arranged on the slitting table. The feeding assembly comprises a motor a detachably arranged on the slitting table, a motor shaft of the motor a is detachably connected with a lead screw a, and a feeding mechanism is movably installed on the outer edge face of the lead screw a. The meat slicing device has the advantage of reducing potential safety hazards in the meat slicing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of veterinary drug residue detection, more particularly to a sample cutting sampling device for livestock and poultry meat veterinary drug residue detection. BACKGROUND

[0002] With the improvement of living standards, people's demand for meat food is more and more large, promote the rapid development of livestock breeding industry, livestock breeding industry gradually by the farmer scattered to more healthy and efficient professional breeding direction, because the professional breeding will concentrate a large number of livestock together, in order to speed up the growth of livestock and prevent the spread of disease between livestock, veterinary drugs are often used in livestock breeding, so the subsequent meat needs to detect the veterinary drug residues in meat.

[0003] At present, in order to avoid the meat block in the detection process, the meat block is usually selected to be frozen, and the frozen meat block needs to be cut after detection, so as to form relatively thin meat pieces, and then it is stirred and added with detection reagent for subsequent detection. In the above cutting process, the band saw equipment needs to be used, the traditional band saw equipment usually does not have a protective structure when cutting the frozen meat block, and the meat block needs to be manually pushed across the band saw, which has certain safety hazards, especially as the thickness of the meat block is gradually reduced, the distance between the hands of the operator and the band saw is also gradually reduced, which greatly increases the risk coefficient. In view of this, we provide a sample cutting sampling device for livestock and poultry meat veterinary drug residue detection. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects of prior art, adapting to the actual needs, providing a sample cutting sampling device for livestock and poultry meat veterinary drug residue detection, so as to solve the technical problem that the traditional band saw equipment usually does not have a protective structure when cutting the frozen meat block, and the meat block needs to be manually pushed across the band saw, which has certain safety hazards.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a sample cutting sampling device for livestock and poultry meat veterinary drug residue detection, which comprises a cutting assembly provided with a material blocking assembly and a feeding assembly inside;

[0006] The cutting assembly comprises a support seat fixedly supporting a band saw cutting mechanism at the top, and the band saw cutting mechanism is internally fixedly provided with a cutting table, and the material blocking assembly and the feeding assembly are detachably arranged on the cutting table.

[0007] The feeding assembly comprises a motor a detachably arranged on the cutting table, a screw rod a detachably connected to a shaft of the motor a, and a feeding mechanism movably mounted on an outer edge surface of the screw rod a.

[0008] The feeding mechanism comprises a motor b detachably connected to the bottom end of the grabbing assembly, a screw rod b detachably connected to a shaft of the motor b, and a grabbing mechanism movably mounted on an outer edge surface of the screw rod b and used for grabbing the meat block.

[0009] The grabbing mechanism comprises claw bases arranged in mirror symmetry, and claw hooks symmetrically formed at the end portions of the claw bases and in a V-shaped structure.

[0010] The feeding assembly, the feeding mechanism and the grabbing mechanism are designed, the motor b is used to drive the screw rod b to rotate, the grabbing mechanism is driven to move towards the meat block, the claw hooks are used to penetrate into the frozen meat block, the grabbing of the meat block is completed, the grabbing mechanism is controlled to move to the initial position by the feeding assembly and the feeding mechanism, the grabbing mechanism is driven by the feeding mechanism to drive the meat block to abut against the blocking assembly, the frozen meat block is cut by the band saw cutting mechanism, manual pushing of the meat block for cutting is not needed, and the safety hazard is reduced.

[0011] Preferably, the grabbing assembly comprises a sliding seat a movably engaged with the outer edge surface of the screw rod a, a limiting rod connected to one side of the sliding seat a facing the blocking assembly, a positioning sliding block b slidably arranged on an outer edge surface of the limiting rod, a sliding seat b connected to the top end of the positioning sliding block b, and the sliding seat b movably engaged with the outer edge surface of the screw rod b.

[0012] Preferably, the grabbing mechanism further comprises a U-shaped plate connected to both sides of the positioning sliding block b, and one end of the claw base away from the claw hook is connected to the U-shaped plate.

[0013] Preferably, one side of the cutting table away from the cutting assembly is symmetrically formed with ear plates, a positioning shaft is connected between the ear plates, one side of the sliding seat a is symmetrically formed with a positioning sliding block a, and the positioning sliding block a is slidably and fittingly mounted on an outer edge surface of the positioning shaft.

[0014] Preferably, one side of an upper end surface of the cutting table away from the feeding assembly is symmetrically formed with a positioning groove, and the blocking assembly comprises a blocking plate detachably arranged on the upper end surface of the cutting table, and the bottom end of the blocking plate is symmetrically formed with positioning blocks slidably and fittingly mounted in the positioning groove.

[0015] Preferably, the bottom end of the material blocking plate is bent to form an L-shaped structure towards the slitting assembly, and the bent end surface of the material blocking plate is symmetrically and screwedly connected with a bolt, and the slitting table is provided with a threaded hole symmetrically and equally spaced apart on both sides of the end away from the feeding assembly.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1、The utility model discloses a feeding assembly, a feeding mechanism and a grabbing mechanism are designed, the grabbing mechanism can be moved towards the meat block by the rotation of the lead screw b driven by the motor b, the meat block can be grabbed and fixed by the claw hook piercing into the frozen meat block, then the grabbing mechanism is moved to the initial position by the feeding assembly and the feeding mechanism, then the meat block is abutted to the material blocking assembly by the grabbing mechanism driven by the feeding mechanism, then the grabbing mechanism is moved by the feeding assembly, the frozen meat block can be slitted by the band saw slitting mechanism, manual pushing of the meat block for slitting is not needed, the safety hidden danger is reduced, and the traditional band saw equipment does not have a protection structure when cutting the frozen meat block, manual pushing of the meat block across the band saw is needed, and the safety hidden danger exists.

[0018] 2、The claw hooks in the claw seats that are mirror images of each other can grab the meat block from both sides when grabbing the frozen meat block, the stability of grabbing the meat block is improved, and the stability in the subsequent meat block slitting process is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a structural schematic view of the slitting assembly of the utility model;

[0021] Figure 3 It is a structural schematic view of the material blocking assembly of the utility model;

[0022] Figure 4 It is a structural schematic view of the feeding assembly of the utility model;

[0023] Figure 5 It is a structural schematic view of the feeding mechanism of the utility model;

[0024] Figure 6 It is a structural schematic view of the grabbing assembly of the utility model;

[0025] Figure 7 It is a structural schematic view of the utility model Figure 2 It is an enlarged schematic view of the structure at A in the utility model.

[0026] Mark number explanation in the drawing:

[0027] 1, cutting assembly; 101, support seat; 102, band saw cutting mechanism; 103, cutting table; 104, ear plate; 105, positioning shaft; 106, threaded hole; 107, bolt; 108, positioning groove; 2, material blocking assembly; 201, material blocking plate; 202, positioning block; 3, feeding assembly; 301, motor a; 302, screw a; 4, feeding mechanism; 401, motor b; 402, screw b; 5, grabbing assembly; 501, sliding seat a; 502, positioning sliding block a; 503, limiting rod; 504, sliding seat b; 505, positioning sliding block b; 506, U-shaped plate; 507, claw base; 508, claw hook. DETAILED DESCRIPTION

[0028] As Figures 1-7 shown, the utility model relates to a kind of sample cutting sampling devices for livestock and poultry meat veterinary drug residue detection, including the cutting assembly 1 with material blocking assembly 2 and feeding assembly 3 being arranged inside, cutting assembly 1 includes the support seat 101 with band saw cutting mechanism 102 being fixedly supported at top, band saw cutting mechanism 102 is fixedly provided with cutting table 103 inside, material blocking assembly 2 and feeding assembly 3 can be detachably set on cutting table 103, feeding assembly 3 includes motor a 301 that can be detachably set on cutting table 103, the shaft of motor a 301 is detachably connected with screw a 302, the upper surface one end of cutting table 103 is structured with shaft seat, the end of screw a 302 away from motor a 301 is rotated and detached into in shaft seat, feeding mechanism 4 is movably installed on the outer edge surface of screw a 302, feeding mechanism 4 includes motor b 401 with grabbing assembly 5 being detachably connected to the bottom, the shaft of motor b 401 is detachably connected with screw b 402, grabbing mechanism for grabbing meat block is movably installed on the outer edge surface of screw b 402, and grabbing mechanism includes mirror image symmetrically arranged claw base 507, claw hook 508 is formed in the end of claw base 507 symmetrically, and claw hook 508 is V-shaped structure.

[0029] In the embodiment of the utility model, grabbing assembly 5 includes sliding seat a 501 movably engaged with the outer edge surface of screw a 302, the side of sliding seat a 501 towards material blocking assembly 2 is structured to be connected with limiting rod 503, limiting rod 503 is slidably provided with positioning sliding block b 505 on the outer edge surface, the top end of positioning sliding block b 505 is structured to be connected with sliding seat b 504, and sliding seat b 504 is movably engaged with the outer edge surface of screw b 402, and grabbing mechanism further includes U-shaped plate 506 structured to be connected on both sides of positioning sliding block b 505, and the end of claw base 507 away from claw hook 508 is structured to be connected with U-shaped plate 506.

[0030] Through the sliding cooperation of positioning sliding block b 505 on limiting rod 503, the stability in the action process of grabbing mechanism is improved.

[0031] In the embodiment of the utility model, the one side of the cutting table 103 far from the cutting assembly 1 is symmetrically formed with the ear plate 104, the ear plate 104 is connected with the positioning shaft 105, and the one side of the sliding seat a 501 is formed with the positioning sliding block a 502.

[0032] Through the sliding cooperation of the positioning sliding block a 502 on the positioning shaft 105, the stability of the feeding mechanism 4 in the action process is improved.

[0033] In the embodiment of the utility model, the upper end face of the cutting table 103 far from the feeding assembly 3 is symmetrically formed with the positioning groove 108, the material blocking assembly 2 includes the material blocking plate 201 detachably arranged on the upper end face of the cutting table 103, the bottom end of the material blocking plate 201 is symmetrically formed with the positioning block 202 slidably fitted in the positioning groove 108, the bottom end of the material blocking plate 201 is bent towards the cutting assembly 1 to form an L-shaped structure, the bent end surface of the material blocking plate 201 is symmetrically screw-fitted with the bolt 107, and the internal sides of the two ends of the cutting table 103 far from the feeding assembly 3 are equally formed with the threaded hole 106 screw-fitted with the bolt 107.

[0034] By screwing the bolt 107 into the threaded hole 106, the thickness of the meat block can be adjusted.

[0035] Working principle: the embodiment provides a sample cutting and sampling device for detecting veterinary drug residues in livestock and poultry meat, which is used as follows: first, the position of the material blocking assembly 2 is adjusted according to the required thickness of the meat cutting, and the material blocking assembly 2 is fixed by screwing the bolt 107 into the threaded hole 106; then the frozen meat block is placed on the cutting table 103 close to the material blocking assembly 2; then the grabbing mechanism is moved to the specified position by driving the feeding assembly 3; then the claw hook 508 is driven to penetrate into the meat block by rotating the screw rod b 402 to drive the sliding seat b 504 to move through the starting of the motor b 401; then the grabbing mechanism is moved to the initial position by controlling the feeding assembly 3 and the feeding mechanism 4; then the meat block is abutted to the material blocking assembly 2 by driving the grabbing mechanism through the feeding mechanism 4; then the frozen meat block is cut by the band saw cutting mechanism 102 by driving the grabbing mechanism to move through the feeding assembly 3, and the cutting process of the meat block is completed.

[0036] The embodiment of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill in the art, the spirit of the utility model is easily understood according to the above-mentioned embodiment, and different induction and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A sample cutting and sampling device for detecting veterinary drug residues in livestock and poultry meat, characterized in that: It comprises a slitting assembly (1) in which a material blocking assembly (2) and a material feeding assembly (3) are arranged; The slitting assembly (1) comprises a support base (101) on the top of which a band saw slitting mechanism (102) is fixedly supported. A slitting table (103) is fixedly provided inside the band saw slitting mechanism (102). Both the material blocking assembly (2) and the material feeding assembly (3) are detachably provided on the slitting table (103). The feeding assembly (3) comprises a motor a (301) detachably mounted on the cutting table (103); a shaft of the motor a (301) is detachably connected to a screw rod a (302); and a feeding mechanism (4) is movably mounted on the outer edge surface of the screw rod a (302); The feeding mechanism (4) comprises a motor b (401) with a gripping assembly (5) detachably connected to its bottom end, a screw rod b (402) detachably connected to the shaft of the motor b (401), and a gripping mechanism for gripping the meat pieces movably mounted on the outer edge surface of the screw rod b (402); The gripping mechanism comprises a claw seat (507) arranged in a mirror-symmetrical manner, wherein the end of the claw seat (507) is symmetrically structured to form a claw hook (508), and the claw hook (508) is in a V-shaped structure.

2. The sample cutting and sampling device for detecting veterinary drug residues in livestock and poultry meat according to claim 1 is characterized in that: The material grabbing assembly (5) includes a slide a (501) movably engaged with the outer edge surface of the screw rod a (302), the slide a (501) is connected to a limiting rod (503) on one side facing the material blocking assembly (2), a positioning slider b (505) is slidably provided on the outer edge surface of the limiting rod (503), the top end of the positioning slider b (505) is connected to a slide b (504), and the slide b (504) is movably engaged with the outer edge surface of the screw rod b (402).

3. The sample cutting and sampling device for detecting veterinary drug residues in livestock and poultry meat according to claim 2, characterized in that: The grabbing mechanism further comprises a U-shaped plate (506) connected to both sides of the positioning slider b (505), and one end of the claw seat (507) away from the claw hook (508) is connected to the U-shaped plate (506).

4. The sample cutting and sampling device for detecting veterinary drug residues in livestock and poultry meat according to claim 2, characterized in that: The slitting table (103) is symmetrically structured with ear plates (104) on one side away from the slitting assembly (1), and a positioning shaft (105) is structured and connected between the ear plates (104). A positioning slider a (502) is structured on one side of the slide seat a (501), and the positioning slider a (502) is slidably mounted on the outer edge surface of the positioning shaft (105).

5. The sample cutting and sampling device for detecting veterinary drug residues in livestock and poultry meat according to claim 1, characterized in that: A positioning groove (108) is symmetrically formed on one side of the upper end surface of the slitting table (103) away from the feeding assembly (3); the material blocking assembly (2) comprises a material blocking plate (201) detachably arranged on the upper end surface of the slitting table (103); and a positioning block (202) is symmetrically formed at the bottom end of the material blocking plate (201) and is slidably fitted into the positioning groove (108).

6. The sample cutting and sampling device for detecting veterinary drug residues in livestock and poultry meat according to claim 5, characterized in that: The bottom end of the baffle plate (201) is bent toward the slitting assembly (1) to form an L-shaped structure, and the bent end surface of the baffle plate (201) is symmetrically threadedly mounted with bolts (107), and threaded holes (106) for threadedly mounting the bolts (107) are equidistantly provided on both sides of the end of the slitting table (103) away from the feeding assembly (3).

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