Rabbit meat quality detection and classification device

Abstract

The invention provides a rabbit meat quality detection and classification device, and relates to the technical field of meat quality detection devices.The rabbit meat quality detection and classification device comprises a box body, a visual platform is placed in the box body, a supporting rod is arranged at the top end of the visual platform, a light source mechanism is arranged on the surface of the supporting rod, and a fixing frame is arranged on the surface of the supporting rod; a sampling mechanism is arranged at one end of the fixing frame, a camera is arranged on the surface of a supporting rod, a light source mechanism is arranged, the irradiation angle of a light source can be adjusted through a rotary disc and a base plate, and therefore the camera can capture meat products under different light sources conveniently; by arranging the inclined frame, the angle of the inclined frame can be adjusted, the angle of the sampling plate can be flexibly adjusted, the classification mechanism is arranged, classification boxes are arranged on the two sides of the box body, detected rabbit meat can be classified, the rabbit meat can be conveniently classified in time after sampling detection, and the classified rabbit meat can be conveniently treated.

Description

Technical Field

[0001] The invention relates to the technical field of meat quality detection devices, and in particular to a rabbit meat quality detection and classification device. Background Art

[0002] Meat quality testing and classification is an important area involving food safety and quality control. As consumers' requirements for food quality increase, it is particularly important to ensure that meat products meet certain standards. Rabbit meat quality testing is a comprehensive assessment of the freshness, nutritional content, sensory characteristics, etc. of rabbit meat through a series of scientific methods and technical means to ensure that it meets food safety standards and consumer expectations, while providing a basis for market grading and pricing;

[0003] Chinese patent publication number CN110987826B discloses a meat quality detection device, including a box body, a visual platform is placed in the box body, a universal bracket is fixed on the top of the visual platform, the universal bracket is provided with a light source fixing frame, a light source holding frame, a camera adjustment frame and a camera fixing frame in order from bottom to top, the two ends of the light source fixing frame are respectively axially connected with light source support arms, the end of the light source support arm away from the light source fixing frame is axially connected with another identical light source support arm, the light source support arm close to the light source holding frame is axially connected to the end of the light source holding frame, an annular light source is clamped on the light source holding frame, a camera is clamped on the camera adjustment frame, the camera and the annular light source are arranged correspondingly up and down, and the The camera adjustment frame and the camera fixing frame are clearance-matched, the side wall of the box body is provided with adjusting bevel teeth, the adjusting bevel teeth are movably connected with an optical fiber adjustment shaft, the optical fiber adjustment shaft is perpendicular to the universal bracket, the optical fiber adjustment shaft is fixedly connected with an optical fiber fixing head, the optical fiber fixing head is provided with an optical fiber, a fixing frame and a fixing buckle are fixed on the side wall of the box body, the fixing frame and the fixing buckle are arranged correspondingly up and down, the fixing buckle and the adjusting bevel teeth are arranged correspondingly up and down, a visible / near-infrared spectrometer is detachably connected to the fixing buckle, a halogen tungsten light source is detachably connected to the fixing frame, an industrial computer is embedded on the box cover of the box body, the industrial computer and the camera are connected through a gigabit network cable, and the industrial computer is electrically connected to the visible / near-infrared spectrometer;

[0004] In this existing design, although the camera lens and the annular light source should be coaxial in the Z direction when assembling the components, the Y-type optical fiber ensures that its movement path will not interfere with the image acquisition device while ensuring normal operation, through the light source fixing frame, light source adjustment frame, camera fixing frame, camera adjustment frame, spectrometer fixing frame and other mechanical devices designed by the present invention, a complete set of spectral visual fusion detection equipment coupled with various instruments is obtained, and the spectral visual fusion detection system equipment is encapsulated by a box body as a whole. In the design process, the positions of various modules are reasonably arranged to facilitate disassembly and adjustment, etc., and the sample quality information can also be monitored in real time, so that the device can detect the degree of corruption of fresh meat and frozen meat. However, the rabbit meat quality detection device uses a light source with a fixed angle, which limits the effect of obtaining images of meat products from different angles, and may affect the comprehensiveness and accuracy of the sampling data;

[0005] Therefore, a rabbit meat quality detection and classification device is designed to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the technical problems raised in the above background technology.

[0007] The present invention adopts the following technical scheme: a rabbit meat quality detection and classification device, comprising a box, a visual platform is placed inside the box, a support rod is arranged at the top of the visual platform, a light source mechanism is arranged on the surface of the support rod, a fixing frame is arranged on the surface of the support rod, a sampling mechanism is arranged at one end of the fixing frame, and a camera is arranged on the surface of the support rod;

[0008] The light source mechanism comprises a chassis fixed on the surface of the support rod and a turntable sleeved on the surface of the support rod, the top surface of the chassis is provided with a limit groove, the bottom surface of the turntable is provided with a circular groove, a spring is fixedly installed inside the circular groove, a limit block is fixedly installed at the bottom end of the spring, and a light source column is fixedly installed on the top surface of the turntable;

[0009] The sampling mechanism includes a support plate connected to a fixed frame, a groove is provided on the top surface of the support plate, an inclined frame is rotatably connected inside the groove, a cavity is provided inside the inclined frame, a sampling plate is arranged inside the cavity, a magnet A is fixedly installed on the surface of the sampling plate, a magnet B is fixedly installed on the surface of the inclined frame, sliding grooves are provided on both sides of the support plate, a support block is slidably connected to the top surface of the support plate, a latch is inserted into the side of the support block, a tension spring is sleeved on the surface of the latch, a pull plate is fixedly installed on one end of the latch, and positioning holes are provided on both sides of the support plate.

[0010] As a preferred rabbit meat quality detection and classification device of the present invention, classification mechanisms are provided on both sides of the box body, and the classification mechanisms include short blocks fixed on both sides of the box body, and classification boxes are inserted inside the short blocks, and the material of the classification boxes is PVC plastic.

[0011] As a preferred embodiment of the rabbit meat quality detection and classification device of the present invention, the turntable and the support rod are slidably connected, and the turntable is located directly above the chassis.

[0012] As a preferred embodiment of the rabbit meat quality detection and classification device of the present invention, the limiting block and the limiting groove are matched in shape and size, and the bottom end of the limiting block is located inside the limiting groove.

[0013] As a preferred embodiment of the rabbit meat quality detection and classification device of the present invention, the camera is located directly above the sampling mechanism, and the fixing frame is fixedly connected to the support rod by bolts.

[0014] As a preferred embodiment of the rabbit meat quality detection and classification device of the present invention, the bottom surface of the sampling plate is in contact with the top surface of the support block.

[0015] As a preferred embodiment of the rabbit meat quality detection and classification device of the present invention, a long groove is provided on the surface of the groove, and the support block is slidably connected to the long groove.

[0016] As a preferred rabbit meat quality detection and classification device of the present invention, the opposite sides of the magnet A and the magnet B are S pole and N pole respectively, and the sampling plate and the inclined frame are fixed by the magnet A and the magnet B.

[0017] As a preferred embodiment of the rabbit meat quality detection and classification device of the present invention, the positioning holes are distributed at equal intervals on both sides of the support plate, and the latches are inserted into the positioning holes.

[0018] As a preferred rabbit meat quality detection and classification device of the present invention, one end of the tension spring is fixedly connected to the surface of the support block, and the other end of the tension spring is fixedly connected to the surface of the pull plate.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are:

[0020] 1. In the present invention, a light source mechanism is provided, and the irradiation angle of the light source can be adjusted through a turntable and a chassis, so that the camera can capture meat products under different light sources conveniently. The position of the light source column can be changed by rotating the turntable to fix the limit blocks in different limit grooves, and the meat products can be captured at multiple light source angles to obtain more comprehensive sampling data. The operation is simple and the use is flexible.

[0021] 2. In the present invention, a sampling mechanism is provided. By adjusting the position of the support block on the bottom surface of the inclined frame, the angle of the inclined frame is adjusted, and the angle of the sampling plate can be flexibly adjusted, so that the camera can capture sampling data at different angles, thereby improving the accuracy of the data.

[0022] 3. In the present invention, a classification mechanism is provided, and classification boxes are provided on both sides of the box body, so that the rabbit meat after detection can be classified. It is not only convenient to classify the rabbit meat in time after sampling and testing, but also convenient to process the classified rabbit meat. The classification box can be removed by simply taking it out of the short block, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a rabbit meat quality detection and classification device proposed by the present invention;

[0024] Figure 2 A top view of a rabbit meat quality detection and classification device proposed by the present invention;

[0025] Figure 3 A partial cross-sectional view of a light source mechanism of a rabbit meat quality detection and classification device proposed by the present invention;

[0026] Figure 4 The present invention proposes a rabbit meat quality detection and classification device Figure 3 Enlarged view of point A in the middle;

[0027] Figure 5 A partial schematic diagram of a rabbit meat quality detection and classification device proposed by the present invention;

[0028] Figure 6 A partial exploded view of a rabbit meat quality detection and classification device proposed by the present invention;

[0029] Figure 7 The present invention proposes a rabbit meat quality detection and classification device Figure 6 Enlarged view of point B in the middle;

[0030] Figure 8 The present invention provides a partial schematic diagram of a sampling mechanism of a rabbit meat quality detection and classification device.

[0031] Legend:

[0032] 1. Box; 2. Visual platform; 3. Support rod;

[0033] 4. Light source mechanism; 401. chassis; 402. turntable; 403. limit groove; 404. round groove; 405. spring; 406. limit block; 407. light source column;

[0034] 5. Fixed frame;

[0035] 6. Sampling mechanism; 601. Support plate; 602. Groove; 603. Slanted frame; 604. Cavity; 605. Sampling plate; 606. Magnet A; 607. Magnet B; 608. Slide; 609. Support block; 610. Latch; 611. Tension spring; 612. Pull plate; 613. Positioning hole; 614. Long slot;

[0036] 7. Camera;

[0037] 8. Classification mechanism; 801. Short block; 802. Classification box;

[0038] 9. Bolts. DETAILED DESCRIPTION

[0039] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0041] Example

[0042] See also Figure 1-8 The present invention provides a technical solution: a rabbit meat quality detection and classification device, comprising a box body 1, both sides of the box body 1 are provided with a classification mechanism 8, the classification mechanism 8 comprises short blocks 801 fixed on both sides of the box body 1, and a classification box 802 is inserted inside the short block 801, and the classification box 802 is made of PVC plastic. A visual platform 2 is placed inside the box body 1, a support rod 3 is provided at the top of the visual platform 2, a light source mechanism 4 is provided on the surface of the support rod 3, a fixing frame 5 is provided on the surface of the support rod 3, a sampling mechanism 6 is provided at one end of the fixing frame 5, a camera 7 is provided on the surface of the support rod 3, and the camera 7 is located directly above the sampling mechanism 6. The fixing frame 5 and the support rod 3 are fixedly connected by bolts 9, and the camera 7 can capture and detect the quality of rabbit meat;

[0043] The light source mechanism 4 includes a chassis 401 fixed on the surface of the support rod 3 and a turntable 402 sleeved on the surface of the support rod 3. The turntable 402 is slidably connected to the support rod 3. The turntable 402 is located directly above the chassis 401. A limiting groove 403 is provided on the top surface of the chassis 401. A circular groove 404 is provided on the bottom surface of the turntable 402. A spring 405 is fixedly installed inside the circular groove 404. A limiting block 406 is fixedly installed at the bottom end of the spring 405. The limiting block 406 matches the limiting groove 403 in shape and size. The bottom end of the limiting block 406 is located inside the limiting groove 403, which is convenient for limiting the position of the turntable 402. It is also convenient to rotate the turntable 402 to adjust the irradiation position of the light source column 407. The light source column 407 is fixedly installed on the top surface of the turntable 402.

[0044] The sampling mechanism 6 includes a support plate 601 connected to the fixed frame 5, a groove 602 is provided on the top surface of the support plate 601, a long groove 614 is provided on the surface of the groove 602, and the long groove 614 is located at the center of the groove 602. The support block 609 and the long groove 614 are slidably connected to facilitate sliding the support block 609 to adjust the inclination angle of the inclined frame 603. The groove 602 is internally rotatably connected with the inclined frame 603, and a cavity 604 is provided inside the inclined frame 603 to facilitate the placement of a sampling plate 605. The sampling plate 605 is arranged inside the cavity 604, and the bottom surface of the sampling plate 605 is in contact with the top surface of the support block 609. A magnet A606 is fixedly installed on the surface of the sampling plate 605, and the opposite sides of the magnet A606 and the magnet B607 are S pole and N pole respectively. The sampling plate 605 is fixed to the inclined frame 603 by magnet A606 and magnet B607. The surface of the inclined frame 603 is fixedly installed with magnet B607. Slide grooves 608 are provided on both sides of the support plate 601. The top surface of the support plate 601 is slidably connected with a support block 609. A latch 610 is inserted on the side of the support block 609. A tension spring 611 is sleeved on the surface of the latch 610. One end of the tension spring 611 is fixedly connected to the surface of the support block 609, and the other end of the tension spring 611 is fixedly connected to the surface of the pull plate 612. The pull plate 612 is fixedly installed on one end of the latch 610. Positioning holes 613 are provided on both sides of the support plate 601. The positioning holes 613 are evenly spaced on both sides of the support plate 601, and the latch 610 is inserted into the inside of the positioning holes 613.

[0045] Working principle: When in use, first place the rabbit meat to be tested on the sampling plate 605, then insert the sampling plate 605 into the cavity 604 of the inclined frame 603, and fix the magnet A 606 and the magnet B 607. At this time, the sampling plate 605 can be fixed, and then the camera 7 can be used to test the rabbit meat in the sampling plate 605. When a different light source is needed, the turntable 402 is rotated, and the turntable 402 drives the limit block 406 on its bottom surface to rotate until the limit block 406 is disengaged from the limit slot 403. At this time, the bottom end of the limit block 406 The top surface of the chassis 401 contacts the limit block 406, and the limit block 406 presses the spring 405 until the limit block 406 shrinks into the circular groove 404. After the light source column 407 is adjusted to a suitable position, the turntable 402 can be stopped to make the limit block 406 face the limit groove 403. At this time, the limit block 406 is stuck in the limit groove 403 under the action of the spring 405, and then the turntable 402 can be fixed in this position. When the angle of the sampling plate 605 needs to be adjusted, the manual Pull the pull plate 612, the pull plate 612 drives the latch 610 to move, and at the same time the pull plate 612 drives the tension spring 611 to move, until the latch 610 is taken out of the positioning hole 613, at this time the support block 609 can be released from the limit, the sliding support block 609, because the top surface of the support block 609 is in contact with the bottom surface of the inclined frame 603, the support block 609 drives the inclined frame 603 to rotate in the groove 602, and at the same time the inclined frame 603 drives the sampling plate 605 inside it to tilt, until the sampling plate 605 is adjusted to a suitable tilt angle, at this time the latch 609 is pulled out of the positioning hole 613, and the support block 609 is released from the limit, and the sliding support block 609 drives the inclined frame 603 to rotate in the groove 602, and at the same time the inclined frame 603 drives the sampling plate 605 inside it to tilt, until the sampling plate 605 is adjusted to a suitable tilt angle, at this time 10 is opposite to the positioning hole 613 again, and the hand pulling the pull plate 612 is released. Under the action of the tension spring 611, the pull plate 612 drives the latch 610 to move into the positioning hole 613 until the support block 609 is fixed at this position. When the inspection is completed, the qualified rabbit meat and the unqualified rabbit meat are placed in the classification boxes 802 on both sides of the box body 1 respectively until the rabbit meat fills the classification box 802. At this time, the classification box 802 is extracted upward to be taken out of the short block 801, and the classification box 802 is removed, and the rabbit meat inside it can be processed.

[0046] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rabbit meat quality detection and classification device, comprising a housing (1), characterized in that: A visual platform (2) is placed inside the box (1), a support rod (3) is arranged at the top of the visual platform (2), a light source mechanism (4) is arranged on the surface of the support rod (3), a fixing frame (5) is arranged on the surface of the support rod (3), a sampling mechanism (6) is arranged at one end of the fixing frame (5), and a camera (7) is arranged on the surface of the support rod (3); The light source mechanism (4) comprises a chassis (401) fixed on the surface of the support rod (3) and a turntable (402) sleeved on the surface of the support rod (3); a limit groove (403) is provided on the top surface of the chassis (401); a circular groove (404) is provided on the bottom surface of the turntable (402); a spring (405) is fixedly installed inside the circular groove (404); a limit block (406) is fixedly installed at the bottom end of the spring (405); and a light source column (407) is fixedly installed on the top surface of the turntable (402); The sampling mechanism (6) comprises a support plate (601) connected to a fixed frame (5); a groove (602) is provided on the top surface of the support plate (601); an inclined frame (603) is rotatably connected inside the groove (602); a cavity (604) is provided inside the inclined frame (603); a sampling plate (605) is arranged inside the cavity (604); a magnet A (606) is fixedly mounted on the surface of the sampling plate (605); and a surface of the inclined frame (603) is provided with a magnet A (606). A magnet B (607) is fixedly installed on the surface, and sliding grooves (608) are provided on both sides of the support plate (601). The top surface of the support plate (601) is slidably connected to a support block (609), and a latch (610) is inserted into the side of the support block (609). A tension spring (611) is sleeved on the surface of the latch (610), and a pull plate (612) is fixedly installed on one end of the latch (610). Positioning holes (613) are provided on both sides of the support plate (601).

2. The rabbit meat quality detection and classification device according to claim 1, characterized in that: Classification mechanisms (8) are provided on both sides of the box body (1), and the classification mechanisms (8) include short blocks (801) fixed on both sides of the box body (1), and classification boxes (802) are inserted inside the short blocks (801), and the material of the classification boxes (802) is PVC plastic.

3. The rabbit meat quality detection and classification device according to claim 2, characterized in that: The rotating disk (402) is slidably connected to the support rod (3), and the rotating disk (402) is located directly above the bottom plate (401).

4. The rabbit meat quality detection and classification device according to claim 3, characterized in that: The shape and size of the limiting block (406) match those of the limiting groove (403), and the bottom end of the limiting block (406) is located inside the limiting groove (403).

5. The rabbit meat quality detection and classification device according to claim 4, characterized in that: The camera (7) is located directly above the sampling mechanism (6), and the fixing frame (5) and the support rod (3) are fixedly connected via bolts (9).

6. The rabbit meat quality detection and classification device according to claim 5, characterized in that: The bottom surface of the sampling plate (605) is in contact with the top surface of the support block (609).

7. The rabbit meat quality detection and classification device according to claim 6, characterized in that: A long groove (614) is provided on the surface of the groove (602), and the support block (609) and the long groove (614) are slidably connected.

8. The rabbit meat quality detection and classification device according to claim 7, characterized in that: The opposite sides of the magnet A (606) and the magnet B (607) are S pole and N pole respectively, and the sampling plate (605) and the inclined frame (603) are fixed by the magnet A (606) and the magnet B (607).

9. The rabbit meat quality detection and classification device according to claim 8, characterized in that: The positioning holes (613) are distributed at equal intervals on both sides of the support plate (601), and the latch pins (610) are inserted into the positioning holes (613).

10. The rabbit meat quality detection and classification device according to claim 9, characterized in that: One end of the tension spring (611) is fixedly connected to the surface of the support block (609), and the other end of the tension spring (611) is fixedly connected to the surface of the pull plate (612).

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