Veterinary drug residue detection and purification integrated equipment

Abstract

The utility model discloses veterinary drug residue detection and purification integrated equipment, which belongs to the technical field of veterinary drug residue detection and comprises an integrated box, four supporting legs are arranged at the bottom of the integrated box, an operation hole is formed in the side face of the integrated box, an opening is formed in the top of the integrated box, and a sealing cover is mounted on the top of the integrated box. A partition plate is arranged in the integrated box, the left side of the partition plate is a detection area, the right side of the partition plate is a purification area, a notch groove is formed in the top of the partition plate, a meat fixing mechanism is arranged in the notch groove, an SPR sensor is arranged on the inner wall of the integrated box and located in the detection area, and the SPR sensor is connected with a computer controller through a wire. And the computer controller is mounted at the top of the sealing cover. By means of the integrated arrangement, meat can be purified and dried, then veterinary drug residues in the meat can be detected, the integrated arrangement is easy to operate, and the working efficiency can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of veterinary drug residue detection technology, specifically, it relates to an integrated device for veterinary drug residue detection and purification. Background Technology

[0002] Veterinary drugs are widely used in animal husbandry to treat or prevent diseases. They can also promote animal growth, improve feed efficiency, and keep animals calm during transportation. However, all veterinary drugs used on animals intended for consumption may result in drug residues in meat or meat products. These drug residues pose a potential health hazard to humans. Before consuming meat and meat products, it is essential to test for veterinary drug residues to prevent excessive levels. Before testing samples for veterinary drug residues, the samples need to be purified. When purifying meat, due to its high fat content, a large amount of C18 and magnesium sulfate is required for rinsing.

[0003] Existing detection technologies and purification processes are separate operations, which are time-consuming, cumbersome, and inefficient.

[0004] To address the aforementioned issues, this application proposes an integrated device for veterinary drug residue detection and purification. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes an integrated device for veterinary drug residue detection and purification to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An integrated veterinary drug residue detection and purification device includes an integrated box with four support legs at the bottom, an operating hole on the side, and an open top with a sealing cover. The box has an internal partition with a detection zone on the left and a purification zone on the right. A notch is provided at the top of the partition, housing a meat fixing mechanism. An SPR sensor is installed on the inner wall of the integrated box in the detection zone. The SPR sensor is connected to a computer controller via wires. The computer controller is mounted on the top of the sealing cover. A rinsing mechanism and a drying mechanism are installed on the sealing cover for rinsing, purifying, and drying the meat.

[0008] Preferably, an operating cover is provided on the outer side of the operating hole, a sealing gasket is provided on the inner side of the operating cover, and a locking buckle is provided between the operating cover and the operating hole.

[0009] By opening the control cover, the meat can be secured to the two inserts through the control holes.

[0010] Preferably, the meat fixing mechanism includes a flipping plate, on both sides of which a support shaft is fixedly installed. Both support shafts are rotatably connected to the inner wall of the notch groove. A motor groove is provided on one inner wall of the notch groove, and a motor is installed in the motor groove. The motor is fixedly installed with one support shaft.

[0011] The rotating plate is driven to rotate by a motor and a support shaft, and the angle can be adjusted.

[0012] Preferably, the top of the flip plate has a rectangular groove, a rotary motor is installed in the rectangular groove, a linear motor is installed on the output shaft of the rotary motor, an elliptical cylinder is installed on the output shaft of the linear motor, and two insert rods are fixedly installed on the outside of the elliptical cylinder.

[0013] Two insert rods are used to position and fix the meat. The rotary motor drives the meat to rotate through a linear motor and an elliptical cylinder to adjust the angle, so that the meat can be adjusted in degree during purification, drying and testing. The linear motor pushes the meat to move and adjust the position of the meat during purification, drying and testing.

[0014] Preferably, a drain pipe is provided at the bottom of the integrated box in the purification area.

[0015] The rinsing water inside the purification area can be discharged through the drain pipe.

[0016] Preferably, a water tank is provided on the top of the sealing cover, an inlet is provided on the top of the water tank, a water pump is provided on the top of the sealing cover, a bend is connected between the inlet of the water pump and the water tank, a spray pipe is connected to the outlet of the water pump, a nozzle is connected to the bottom end of the spray pipe, a buckle is installed at the bottom of the sealing cover, and the spray pipe is installed on the buckle.

[0017] The spray pipe is fixed to the bottom of the sealing cover by a buckle. The water pump works to send the rinsing liquid inside the water tank into the spray pipe through the bend, and then sprays water onto the meat through the nozzle to rinse and purify the meat.

[0018] Preferably, the drying mechanism includes a drying cylinder, which is installed at the bottom of the sealing cover. The drying cylinder is equipped with a resistance wire and a fan inside. A drying air outlet is provided on the front side of the drying cylinder, and an air inlet bend is connected to the rear side of the drying cylinder, extending to the outside of the sealing cover.

[0019] By operating a fan, outside air passes through the intake bend, and the resistance wire converts electrical energy into heat energy, which is then discharged through the drying outlet to dry the meat.

[0020] In summary, the technical effects and advantages of this utility model are as follows:

[0021] The water pump works to send the rinsing liquid inside the water tank into the spray pipe through the bend, and then sprays water onto the meat through the nozzle to rinse and purify it. The fan works to draw in outside air through the intake bend, and the resistance wire converts electrical energy into heat energy, which is then discharged through the drying air outlet to dry the meat. The rotary motor drives the meat to rotate through the linear motor and elliptical cylinder to adjust the angle, so that the meat can be adjusted 360 degrees during purification and drying. The linear motor pushes the meat to move and adjust the position of the meat during purification and drying.

[0022] The flipping plate is driven by a motor and support shaft to rotate and the angle can be adjusted so that the meat is close to the SPR sensor. The SPR sensor detects veterinary drug residues in the meat, and the test results are displayed by a computer controller.

[0023] This utility model's integrated setup can purify and dry meat, and then detect veterinary drug residues in the meat. The integrated setup is simple to operate and can improve work efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This utility model Figure 1 A schematic diagram of the side view structure;

[0026] Figure 3 This utility model Figure 1 A schematic diagram showing the structure where the central sealing cover is separated from the integrated box;

[0027] Figure 4 This utility model Figure 3 A schematic diagram of the structure viewed from below;

[0028] Figure 5 This utility model Figure 1 Structural diagram of the body box, partitions and related parts;

[0029] Figure 6 This is a schematic diagram of the structure of the meat fixing mechanism and related parts of this utility model.

[0030] In the picture:

[0031] 1. Integrated box; 11. Operating hole; 12. Operating cover; 13. Drain pipe; 2. Partition; 21. Notch groove; 22. Motor groove; 3. Meat fixing mechanism; 31. Flip plate; 32. Support shaft; 33. Motor; 34. Rectangular groove; 35. Rotary motor; 36. Linear motor; 37. Elliptical cylinder; 38. Insert rod; 4. SPR sensor; 41. Computer controller; 42. Wire; 5. Sealing cover; 6. Water tank; 61. Inlet; 62. Water pump; 63. Buckle; 64. Spray pipe; 65. Nozzle; 7. Drying cylinder; 71. Drying air outlet. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] Reference Figure 1-6 An integrated veterinary drug residue detection and purification device includes an integrated box 1. The bottom of the integrated box 1 has four supporting legs. An operating hole 11 is provided on the side of the integrated box 1. The top of the integrated box 1 is open and fitted with a sealing cover 5. An internal partition 2 is provided inside the integrated box 1. The left side of the partition 2 is a detection area, and the right side is a purification area. A notch 21 is provided at the top of the partition 2, and a meat fixing mechanism 3 is installed within the notch 21. An SPR sensor 4 is installed on the inner wall of the integrated box 1 in the detection area. The SPR sensor 4 is connected to a wire 42. A computer controller 41 is installed on top of a sealing cover 5. A rinsing mechanism and a drying mechanism are installed on the sealing cover 5 for rinsing, purifying, and drying the meat. A drain pipe 13 is provided at the bottom of the integrated box 1 in the purification zone, through which the rinsing water inside the purification zone can be discharged. An operating cover 12 is provided on the outside of the operating hole 11, and a sealing gasket is provided on the inside of the operating cover 12. A locking buckle is provided between the operating cover 12 and the operating hole 11. By opening the operating cover 12, the meat can be fixed to the two insert rods 38 through the operating hole 11.

[0034] Reference Figure 5 , Figure 6 In this embodiment, the meat fixing mechanism 3 includes a flip plate 31. Support shafts 32 are fixedly installed on both sides of the flip plate 31. Both support shafts 32 are rotatably connected to the inner wall of the notch groove 21. A motor groove 22 is opened on one side of the inner wall of the notch groove 21. A motor 33 is installed in the motor groove 22. The motor 33 is fixedly installed with one support shaft 32.

[0035] The flip plate 31 is rotated by the motor 33 and the support shaft 32 to adjust the angle, so that the flip plate 31 can be adjusted to a 180-degree angle.

[0036] Reference Figure 6 In this embodiment, a rectangular groove 34 is provided on the top of the flip plate 31. A rotary motor 35 is installed in the rectangular groove 34. A linear motor 36 is installed on the output shaft of the rotary motor 35. An elliptical cylinder 37 is installed on the output shaft of the linear motor 36. Two insert rods 38 are fixedly installed on the outside of the elliptical cylinder 37.

[0037] Two insert rods 38 are used to position and fix the meat. The rotary motor 35 drives the meat to rotate through the linear motor 36 and the elliptical cylinder 37 to adjust the angle, so that the meat can be adjusted 360 degrees during purification, drying and testing. The linear motor 36 pushes the meat to move and adjust the position of the meat during purification, drying and testing.

[0038] Reference Figure 3 and Figure 4 In this embodiment, a water tank 6 is provided on the top of the sealing cover 5, and an inlet 61 is provided on the top of the water tank 6. A water pump 62 is provided on the top of the sealing cover 5. A bend is connected between the inlet of the water pump 62 and the water tank 6. A spray pipe 64 is connected to the outlet of the water pump 62. A nozzle 65 is connected to the bottom end of the spray pipe 64. A buckle 63 is installed at the bottom of the sealing cover 5, and the spray pipe 64 is installed on the buckle 63.

[0039] The spray pipe 64 is fixed to the bottom of the sealing cover 5 by the buckle 63. The water pump 62 works to send the rinsing liquid inside the water tank 6 into the spray pipe 64 through the bent pipe, and then sprays water onto the meat through the nozzle 65 to rinse and purify the meat.

[0040] Reference Figure 4 In this embodiment, the drying mechanism includes a drying cylinder 7, which is installed at the bottom of the sealing cover 5. The drying cylinder 7 is equipped with a resistance wire and a fan inside. The front side of the drying cylinder 7 is provided with a drying air outlet 71, and the rear side of the drying cylinder 7 is connected to an air inlet bend pipe that extends to the outside of the sealing cover 5.

[0041] By operating a fan, outside air passes through the intake bend, and the resistance wire converts electrical energy into heat energy, which is then discharged through the drying outlet 71 to dry the meat.

[0042] In operation, the operating cover 12 is opened, and the meat can be fixed onto the two insert rods 38 through the operating hole 11. The two insert rods 38 are used to position and fix the meat. A mixture of C18 and magnesium sulfate is added into the water tank 6. The water pump 62 works to send the rinsing solution from the water tank 6 into the spray pipe 64 through the bend pipe. Then, water is sprayed onto the meat through the nozzle 65 to rinse and purify the meat. The fan works, and outside air passes through the air inlet bend pipe. The resistance wire converts electrical energy into heat energy, which is then discharged through the drying air outlet 71 to dry the meat. The rotary motor 35 drives the meat to rotate through the linear motor 36 and the elliptical cylinder 37 to adjust the angle, so that the meat can be adjusted 360 degrees during purification and drying. The linear motor 36 pushes the meat to move and adjust the position of the meat during purification and drying to complete the meat purification process. After processing, the rotating plate 31 is rotated by the motor 33 and the support shaft 32 to adjust the angle, allowing the rotating plate 31 to be adjusted 180 degrees. The meat is brought close to the SPR sensor 4, and the veterinary drug residue in the meat is detected by the SPR sensor 4. The detection results are displayed by the computer controller 41. Detection method: Publication (Announcement) No.: CN116482023A. This is a veterinary drug residue detection device based on SPR technology. When in use, the main body is connected to a computer. The sample to be tested (such as milk) is pumped into the main body through the sample introduction system. The light source system irradiates the sample flowing above the SPR sensor after rotating through the optical transmission system. The reflected light is received by the detection system. The detection system plots a curve on the computer. By observing the curve, it can be determined whether there are pesticide or veterinary drug residues. The light source system emits the light required for detection. Optical coupling devices can be gratings, prisms, or optical fibers. Light attenuates and undergoes total internal reflection on the optical coupling device, generating surface plasmons for detection. The SPR sensor converts the concentration signal into an optical signal. A gold-coated prism is used as the SPR sensor, employing a Kretschmann-type device with a cylindrical integrated sensor design. Various types of biometric units are selected to modify multifunctional nanomaterials, increasing the sensor's lifespan and sensitivity. By setting up optical transmission and detection systems, the device can adjust to suitable illumination to generate plasma for sample detection. After detection, the meat can be removed.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated device for veterinary drug residue detection and purification, comprising an integrated box (1), wherein the bottom of the integrated box (1) is provided with four supporting legs, characterized in that, The integrated box (1) has an operation hole (11) on its side. The top of the integrated box (1) is open and is fitted with a sealing cover (5). The interior of the integrated box (1) is provided with a partition (2). The left side of the partition (2) is the detection area and the right side is the purification area. The top of the partition (2) is provided with a notch (21). A meat fixing mechanism (3) is provided in the notch (21). An SPR sensor (4) is provided on the inner wall of the integrated box (1) in the detection area. The SPR sensor (4) is connected to a computer controller (41) through a wire (42). The computer controller (41) is installed on the top of the sealing cover (5). A rinsing mechanism and a drying mechanism are installed on the sealing cover (5).

2. The integrated veterinary drug residue detection and purification device according to claim 1, characterized in that, The meat fixing mechanism (3) includes a flip plate (31), and support shafts (32) are fixedly installed on both sides of the flip plate (31). The two support shafts (32) are rotatably connected to the inner wall of the notch (21). A motor groove (22) is provided on one side of the inner wall of the notch (21). A motor (33) is installed in the motor groove (22). The motor (33) is fixedly installed with a support shaft (32).

3. The integrated veterinary drug residue detection and purification device according to claim 2, characterized in that, The top of the flip plate (31) is provided with a rectangular groove (34), a rotary motor (35) is installed in the rectangular groove (34), a linear motor (36) is installed on the output shaft of the rotary motor (35), an elliptical cylinder (37) is installed on the output shaft of the linear motor (36), and two plug rods (38) are fixedly installed on the outside of the elliptical cylinder (37).

4. The integrated veterinary drug residue detection and purification device according to claim 1, characterized in that, The bottom of the integrated box (1) is provided with a drain pipe (13) located in the purification area.

5. The integrated veterinary drug residue detection and purification device according to claim 1, characterized in that, A water tank (6) is provided on the top of the sealing cover (5), and an inlet (61) is provided on the top of the water tank (6). A water pump (62) is provided on the top of the sealing cover (5). A bend is connected between the inlet of the water pump (62) and the water tank (6). A spray pipe (64) is connected to the outlet of the water pump (62). A nozzle (65) is connected to the bottom end of the spray pipe (64). A buckle (63) is installed at the bottom of the sealing cover (5), and the spray pipe (64) is installed on the buckle (63).

6. The integrated veterinary drug residue detection and purification device according to claim 1, characterized in that, The drying mechanism includes a drying cylinder (7), which is installed at the bottom of the sealing cover (5). The drying cylinder (7) is equipped with a resistance wire and a fan. The front side of the drying cylinder (7) is provided with a drying air outlet (71). The rear side of the drying cylinder (7) is connected to an air inlet bend, which extends to the outside of the sealing cover (5).

7. The integrated veterinary drug residue detection and purification device according to claim 1, characterized in that, An operating cover (12) is provided on the outside of the operating hole (11), and a sealing gasket is provided on the inside of the operating cover (12). A latch is provided between the operating cover (12) and the operating hole (11).

Images