Meat sample treatment device for animal veterinary drug residue detection

Abstract

The utility model discloses an animal veterinary drug residue detection meat sample processing device which comprises an L-shaped plate, a rotating shaft is installed on the left side of the L-shaped plate in an embedded mode, the left end of the rotating shaft is fixedly connected with a positioning cover, the inner surface of the positioning cover is in threaded connection with a processing cylinder, and a rotating motor is fixedly installed at the top of the positioning cover. By arranging the positioning cover, the treatment cylinder, the rotating motor, the transverse plate, the rotating rod and the crushing cutter, the meat sample can be crushed, and by arranging the L-shaped plate, the rotating shaft, the servo motor, the full-type gear and the half-type gear, the positioning cover can conveniently drive the treatment cylinder to swing and shake, so that the crushing speed and the crushing effect of the meat sample are improved, and the meat sample crushing efficiency is improved. Through the arrangement of the structure, the treatment device has the advantage of having a swinging function when being used, and the problem that an existing treatment device does not have the swinging function when being used is solved, so that the use requirements of customers can be met, and meanwhile, the crushing treatment efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal veterinary drug residue detection, in particular to a meat sample processing device for animal veterinary drug residue detection. Background Art

[0002] Veterinary drugs refer to substances used to prevent, treat, diagnose animal diseases or purposefully regulate animal physiological functions. Some veterinary drugs are harmful to the human body. When people eat meat containing veterinary drugs, they are prone to develop diseases. Therefore, meat samples need to be tested, and meat samples need to be crushed and pre-treated before testing;

[0003] However, most of the existing crushing pretreatment devices use grinders for crushing. Most of the existing grinders do not have a swinging function when in use, which causes the meat sample to be easily thrown outside the crushing knife during crushing. As a result, the meat sample cannot be fully crushed in a short time. Moreover, when the amount of meat sample is small, the crushing knife has less contact with it, resulting in a longer time for full crushing and a lower crushing efficiency, which cannot meet the customer's usage needs. For this reason, we propose a meat sample processing device for animal veterinary drug residue detection to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a meat sample processing device for detecting animal veterinary drug residues, which has the advantage that the processing device has a swinging function when in use, thereby solving the problem that the existing processing device does not have a swinging function when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a meat sample processing device for detecting animal veterinary drug residues, comprising an L-shaped plate, a rotating shaft is embedded in the left side of the L-shaped plate, the left end of the rotating shaft is fixedly connected to a positioning cover, the inner surface of the positioning cover is threadedly connected to a processing cylinder, a rotating motor is fixedly installed on the top of the positioning cover, the output end of the rotating motor passes through the positioning cover and is fixedly connected to a cross plate, the bottom of the cross plate is fixedly connected to a rotating rod, the upper and lower sides of the outer surface of the rotating rod are fixedly connected to crushing knives, the inner cavity of the L-shaped plate is provided with a driving assembly, the driving assembly comprises a servo motor, the output end of the servo motor is fixedly connected to a full-type gear, the right end of the rotating shaft passes through the L-shaped plate and is fixedly connected to a half-type gear, and the full-type gear and the half-type gear are meshing.

[0006] Preferably, a guide column is fixedly connected to the left side of the half gear, an arc groove for use with the guide column is opened on the left side of the L-shaped plate cavity, and the outer surface of the guide column is slidably connected to the inner surface of the arc groove.

[0007] Preferably, a protection box is fixedly connected to the left side of the inner cavity of the L-shaped plate and located outside the servo motor, and the bottom of the servo motor is fixedly connected to the connection point of the protection box.

[0008] Preferably, an inspection plate is fixedly installed on the right side of the protection box by screws, and a counterweight plate is fixedly connected to the bottom of the inner cavity of the L-shaped plate.

[0009] Preferably, scrapers are fixedly connected to both left and right ends of the transverse plate, and the outer surface of the scraper is tightly fitted to the inner surface of the processing cylinder.

[0010] Preferably, a sealing gasket is fixedly connected to the top of the inner cavity of the positioning cover, and the outer surface of the sealing gasket is tightly fitted to the connection of the processing cylinder.

[0011] Preferably, a rubber pad is fixedly connected to the bottom of the L-shaped plate, and the inner surface of the L-shaped plate is rotatably connected to the connection between the bearing and the rotating shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can crush meat samples by arranging a positioning cover, a processing cylinder, a rotating motor, a horizontal plate, a rotating rod and a crushing knife. By arranging an L-shaped plate, a rotating shaft, a servo motor, a full-type gear and a half-type gear, the positioning cover can conveniently drive the processing cylinder to swing, thereby improving the crushing speed and the crushing effect of the meat sample. By arranging the above structure, the processing device has the advantage of having a swinging function when in use, which solves the problem that the existing processing device does not have a swinging function when in use, thereby being able to meet the use needs of customers and effectively improving the crushing processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the protective box structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure;

[0017] Figure 4 It is a three-dimensional diagram of the connection between the rotating shaft and the positioning cover structure of the utility model.

[0018] In the figure: 1. L-shaped plate; 2. rotating shaft; 3. positioning cover; 4. processing cylinder; 5. rotating motor; 6. horizontal plate; 7. rotating rod; 8. crushing knife; 9. driving assembly; 901. servo motor; 902. full-type gear; 903. half-type gear; 10. guide column; 11. arc groove; 12. protective box; 13. inspection plate; 14. counterweight plate; 15. scraper; 16. sealing gasket; 17. rubber pad. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 4 A meat sample processing device for detecting animal veterinary drug residues comprises an L-shaped plate 1, a rotating shaft 2 is embeddedly installed on the left side of the L-shaped plate 1, a positioning cover 3 is fixedly connected to the left end of the rotating shaft 2, a processing cylinder 4 is threadedly connected to the inner surface of the positioning cover 3, a rotating motor 5 is fixedly installed on the top of the positioning cover 3, the output end of the rotating motor 5 passes through the positioning cover 3 and is fixedly connected to a transverse plate 6, a rotating rod 7 is fixedly connected to the bottom of the transverse plate 6, a crushing knife 8 is fixedly connected to the upper and lower sides of the outer surface of the rotating rod 7, a driving assembly 9 is provided in the inner cavity of the L-shaped plate 1, and the driving assembly 9 comprises a servo motor 901, a full-type gear 902 is fixedly connected to the output end of the servo motor 901, the right end of the rotating shaft 2 passes through the L-shaped plate 1 and is fixedly connected to a half-type gear 903, and the full-type gear 902 and the half-type gear 903 are meshed.

[0021] In this embodiment: the utility model can crush the meat sample by setting the positioning cover 3, the processing cylinder 4, the rotating motor 5, the horizontal plate 6, the rotating rod 7 and the crushing knife 8. By setting the L-shaped plate 1, the rotating shaft 2, the servo motor 901, the full-type gear 902 and the half-type gear 903, the positioning cover 3 can conveniently drive the processing cylinder 4 to swing, thereby improving the crushing speed and crushing effect of the meat sample. By setting the above structure, the processing device has the advantage of having a swinging function when in use, which solves the problem that the existing processing device does not have a swinging function when in use, thereby being able to meet the customer's usage needs and effectively improving the crushing processing efficiency.

[0022] As a technical optimization solution of the utility model, a guide column 10 is fixedly connected to the left side of the half gear 903, and an arc groove 11 for use with the guide column 10 is opened on the left side of the inner cavity of the L-shaped plate 1, and the outer surface of the guide column 10 is slidably connected to the inner surface of the arc groove 11.

[0023] In this embodiment, the half gear 903 can be guided and limited by providing the guide column 10 and the arc groove 11 .

[0024] As a technical optimization solution of the utility model, a protection box 12 is fixedly connected to the left side of the inner cavity of the L-shaped plate 1 and located outside the servo motor 901 , and the bottom of the servo motor 901 is fixedly connected to the connection point of the protection box 12 .

[0025] In this embodiment, the servo motor 901 can be protected by providing a protection box 12 .

[0026] As a technical optimization solution of the utility model, an inspection plate 13 is fixedly installed on the right side of the protection box 12 by screws, and a counterweight plate 14 is fixedly connected to the bottom of the inner cavity of the L-shaped plate 1.

[0027] In this embodiment, by providing an inspection plate 13, it is convenient for the staff to regularly replace or maintain the parts in the inner cavity of the protection box 12, and by providing a counterweight plate 14, the stability of the placement of the device can be improved.

[0028] As a technical optimization solution of the utility model, scrapers 15 are fixedly connected to both left and right ends of the transverse plate 6 , and the outer surface of the scraper 15 is tightly fitted to the inner surface of the processing cylinder 4 .

[0029] In this embodiment, by providing a scraper 15, the meat sample adhering to the inner wall of the processing cylinder 4 can be scraped and cleaned, so that it can be fully crushed.

[0030] As a technical optimization solution of the present invention, a sealing gasket 16 is fixedly connected to the top of the inner cavity of the positioning cover 3 , and the outer surface of the sealing gasket 16 is tightly fitted to the connection of the processing cylinder 4 .

[0031] In this embodiment, the connection between the processing cylinder 4 and the positioning cover 3 can be sealed by providing a sealing gasket 16 .

[0032] As a technical optimization solution of the utility model, a rubber pad 17 is fixedly connected to the bottom of the L-shaped plate 1, and the inner surface of the L-shaped plate 1 is rotatably connected to the connection between the bearing and the rotating shaft 2.

[0033] In this embodiment, the bottom of the L-shaped plate 1 can be protected by providing a rubber pad 17 .

[0034] Working principle: when the meat sample needs to be pre-processed by crushing, the staff places the meat sample in the inner cavity of the processing tube 4, and then the staff rotates and moves the processing tube 4 so that the processing tube 4 and the positioning cover 3 are threadedly installed. Then, the staff energizes the rotating motor 5 and the servo motor 901 plug, starts the rotating motor 5 and the external controller of the servo motor 901, so that the output end of the rotating motor 5 drives the horizontal plate 6 to rotate, and the horizontal plate 6 drives the rotating rod 7 and the crushing knife 8 to rotate, so that the crushing knife 8 crushes the meat sample. At the same time, the horizontal plate 6 drives the scrapers 15 on both sides to rotate, so that the scrapers 15 scrape and clean the meat sample attached to the inner wall of the processing tube 4, thereby facilitating the meat sample to approach the crushing knife 8. The crushing knife 8 crushes it, and at the same time, the output end of the servo motor 901 drives the full-type gear 902 to rotate, so that the full-type gear 902 drives the half-type gear 903 to rotate, and the half-type gear 903 drives the rotating shaft 2 to rotate, and the rotating shaft 2 drives the positioning cover 3 to swing and rotate. At the same time, the positioning cover 3 drives the processing tube 4 to swing and rotate, so that the processing tube 4 drives the meat sample in the inner cavity to swing and shake, so that the meat sample is fully in contact with the crushing knife 8, so that the crushing knife 8 can fully crush the meat sample. At the same time, the crushing effect and crushing speed are effectively improved. The device is simple to operate and is convenient for swinging and crushing, so that it can meet the customer's usage needs and effectively improve the crushing processing efficiency.

[0035] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A meat sample processing device for detecting animal veterinary drug residues, comprising an L-shaped plate (1), characterized in that: A rotating shaft (2) is embedded on the left side of the L-shaped plate (1), a positioning cover (3) is fixedly connected to the left end of the rotating shaft (2), a processing cylinder (4) is threadedly connected to the inner surface of the positioning cover (3), a rotating motor (5) is fixedly installed on the top of the positioning cover (3), the output end of the rotating motor (5) passes through the positioning cover (3) and is fixedly connected to a transverse plate (6), the bottom of the transverse plate (6) is fixedly connected to a rotating rod (7), and the upper and lower sides of the outer surface of the rotating rod (7) are fixedly connected to crushing knives (8), the inner cavity of the L-shaped plate (1) is provided with a driving assembly (9), the driving assembly (9) comprises a servo motor (901), the output end of the servo motor (901) is fixedly connected to a full-type gear (902), the right end of the rotating shaft (2) passes through the L-shaped plate (1) and is fixedly connected to a half-type gear (903), and the full-type gear (902) and the half-type gear (903) are meshed.

2. The meat sample processing device for detecting animal veterinary drug residues according to claim 1 is characterized by: A guide column (10) is fixedly connected to the left side of the half-shaped gear (903), and an arc-shaped groove (11) for use with the guide column (10) is opened on the left side of the inner cavity of the L-shaped plate (1), and the outer surface of the guide column (10) is slidably connected to the inner surface of the arc-shaped groove (11).

3. The meat sample processing device for detecting animal veterinary drug residues according to claim 1, characterized in that: A protection box (12) is fixedly connected to the left side of the inner cavity of the L-shaped plate (1) and located outside the servo motor (901), and the bottom of the servo motor (901) is fixedly connected to the connection point of the protection box (12).

4. The meat sample processing device for detecting animal veterinary drug residues according to claim 3 is characterized by: An inspection plate (13) is fixedly mounted on the right side of the protection box (12) by means of screws, and a counterweight plate (14) is fixedly connected to the bottom of the inner cavity of the L-shaped plate (1).

5. The meat sample processing device for detecting animal veterinary drug residues according to claim 1, characterized in that: The left and right ends of the transverse plate (6) are fixedly connected with scrapers (15), and the outer surface of the scraper (15) is tightly fitted with the inner surface of the treatment cylinder (4).

6. The meat sample processing device for detecting animal veterinary drug residues according to claim 1, characterized in that: A sealing gasket (16) is fixedly connected to the top of the inner cavity of the positioning cover (3), and the outer surface of the sealing gasket (16) is tightly fitted to the connection of the processing cylinder (4).

7. The meat sample processing device for detecting animal veterinary drug residues according to claim 1, characterized in that: A rubber pad (17) is fixedly connected to the bottom of the L-shaped plate (1), and the inner surface of the L-shaped plate (1) is rotatably connected to the connection point of the rotating shaft (2) via a bearing.

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