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CN-121994740-A - Beef and mutton quality nondestructive testing device and method

CN121994740ACN 121994740 ACN121994740 ACN 121994740ACN-121994740-A

Abstract

The invention provides a beef and mutton quality nondestructive testing device and a beef and mutton quality nondestructive testing method, and relates to the technical field of beef and mutton detection. According to the invention, the threaded sleeve is pushed to move through the threaded rod, the threaded sleeve is pushed to move upwards through the driving seat, the driving seat pushes the driving roller to move up and down, the driving roller is pushed to bulge upwards when moving upwards, meat is taken out after the bulge of the driving roller to move upwards to adjust the distance between the meat and the detection mechanism, in addition, the downward movement of the driving roller in the later stage pushes the transmission belt to be concavely distributed, the bottom of the transmission belt is contacted with the sponge barrel, the sponge barrel is contacted with cleaning liquid or disinfectant in the water tank under the pushing of the transmission belt, and the transmission belt drives the sponge barrel to rotate to extract the liquid and then move to the surface of the transmission belt.

Inventors

  • YANG XIAOXIONG
  • MA XIAONING

Assignees

  • 阳信晓雄牧业有限公司

Dates

Publication Date
20260508
Application Date
20260228

Claims (10)

  1. 1. Beef and mutton quality nondestructive test device, its characterized in that includes: The automatic detection device comprises a base (1), wherein a supporting seat (2) and a fixing seat (5) are fixed on the base (1), a slot (3) is formed in the supporting seat (2), a detection assembly (4) is movably installed in the slot (3), a driven roller (18) is movably installed between the fixing seats (5), and a transmission belt (6) is movably installed on the driven roller (18); The detection assembly (4), the detection assembly (4) comprises an adjusting plate (38) and a fixing plate (41), a limiting rod (39) is welded on the inner wall of the adjusting plate (38), an installation rod (40) is movably installed in the limiting rod (39), the installation rod (40) is welded on the fixing plate (41), and a fixing bolt is rotatably installed between the limiting rod (39) and the installation rod (40); The driving assembly (8), the driving assembly (8) includes mount pad (7), the welding has motor cabinet (24) on mount pad (7), fixed mounting has driving motor (23) on motor cabinet (24), be fixed with screw thread post (22) on driving motor (23), screw thread sleeve (25) are installed in the last rotation of screw thread post (22), movable mounting has drive seat (29) on mount pad (7).
  2. 2. The beef and mutton quality nondestructive testing device according to claim 1, wherein the driving seat (29) is fixedly provided with a direct current motor, the direct current motor is provided with a driving roller (11), the driving roller (11) is movably arranged between the conveying belts (6), the driving roller (11) is welded with a bump (50), the inner wall of the conveying belt (6) is provided with a groove (12), and the bump (50) is movably arranged in the groove (12).
  3. 3. The beef and mutton quality nondestructive testing device according to claim 1, wherein a positioning plate (21) is welded at the bottom of the threaded sleeve (25), a positioning groove (20) is formed in the side of the mounting seat (7), the positioning plate (21) is movably mounted in the positioning groove (20) through a positioning block, and a fixing hanging lug (26) is welded at the top of the threaded sleeve (25); the fixed hanger comprises a fixed hanger (26), a connecting rod (27) is movably arranged at one end of the fixed hanger (26), a fixed shaft (28) is arranged at one end of the connecting rod (27), one end of the fixed shaft (28) is fixed on a driving seat (29), and a tension mechanism (30) is fixed at the bottom of the driving seat (29).
  4. 4. A beef and mutton quality nondestructive testing device according to claim 3, characterized in that a movable plate (31) is welded on the side of the driving seat (29), a movable seat (17) is movably mounted on the fixed seat (5), a sliding groove (15) is formed on the side of the fixed seat (5), a sliding block (16) is movably mounted in the sliding groove (15), and one end of the sliding block (16) is welded on the mounting seat (7).
  5. 5. The beef and mutton quality nondestructive testing device according to claim 4, wherein a positioning column (46) is welded at the bottom of the movable seat (17), a reset mechanism (47) is fixed at one end of the positioning column (46), and the positioning column (46) is movably mounted in the fixed seat (5) through the reset mechanism (47).
  6. 6. The beef and mutton quality nondestructive testing device according to claim 1, wherein a fixing block (9) is welded on the side of the mounting seat (7), a water tank (13) is fixedly installed in the fixing seat (5), a cleaning assembly (14) is rotatably installed in the water tank (13), the cleaning assembly (14) comprises a limiting groove (35), a limiting block (36) is movably installed in the limiting groove (35), and the limiting block (36) is installed in the limiting groove (35) through a supporting mechanism (37).
  7. 7. The beef and mutton quality nondestructive testing device according to claim 6, wherein a roller (32) is rotatably mounted between the limiting blocks (36), a sponge barrel (33) is fixedly mounted on the surface of the roller (32), a conical seat (34) is fixedly mounted in the water tank (13), the conical seat (34) is matched with the sponge barrel (33), and a drain pipe (19) is fixedly mounted between the water tank (13) and the fixed seat (5).
  8. 8. The beef and mutton quality nondestructive testing device according to claim 1, wherein the fixing plate (41) is welded with the reinforcing plate (43) and the reinforcing rod, one end of the reinforcing rod is fixed with the detection mechanism (42), the detection mechanism (42) comprises a spectrometer and an optical camera, one end of the reinforcing plate (43) is fixed with the ring seat (44), and the inside of the ring seat (44) is fixedly provided with the light supplementing lamp (45).
  9. 9. The beef and mutton quality nondestructive testing device according to claim 5, wherein a connecting groove (48) is formed in the side of the movable seat (17), a connecting block (49) is movably mounted in the connecting groove (48), one end of the connecting block (49) is welded on the fixed seat (5), and an opening (10) is formed between the fixed seats (5).
  10. 10. The method for nondestructively detecting beef and mutton quality, which is realized by the device according to claim 1, and is characterized in that the detection method comprises the following steps: Firstly, preparing in the early stage, putting beef and mutton to be detected in a normal temperature environment for tempering, removing packages, blood, fascia and impurities on the surface of the beef, ensuring that a detection surface is flat and free of shielding, and trimming the detection surface into a flat cut surface if the beef is whole meat or meat blocks; step two, positioning a sample, determining detection points according to detection requirements, selecting a representative area for whole meat or meat blocks, selecting a plurality of detection points for each meat block, and directly taking an effective eating area of the meat as a detection surface; Step three, detection implementation, starting a device detection program, scanning, collecting and detecting the meat one by one according to preset parameters, repeatedly detecting each detection point for 2-3 times to avoid accidental errors of single detection, and when in detection, aligning a spectrum probe to the detection point through near infrared spectrum detection, starting diffuse reflection or transmission scanning, covering a scanning range with a target wavelength, recording a spectrum curve, then carrying out visual detection through a camera AI, carrying out image collection on a meat detection surface through an industrial camera, and simultaneously recording visual characteristics such as color, texture, intramuscular fat distribution and the like of the meat by matching with a color sensor and a texture sensor; Step four, data acquisition, namely automatically acquiring original data of each detection point by equipment, automatically transmitting the data to a matched terminal or a computer of the equipment, storing the data into a standardized data format, preprocessing the data, and removing abnormal data; and fifthly, judging results, comprehensively judging the analyzed data according to the national or industrial beef and mutton quality standards and detection requirements, and dividing the meat into four grades of high-quality products, first-grade products, qualified products and unqualified products.

Description

Beef and mutton quality nondestructive testing device and method Technical Field The disclosure relates to the technical field of beef and mutton detection, in particular to a beef and mutton quality nondestructive detection device and a beef and mutton quality nondestructive detection method. Background Meat foods are considered to be high-protein, high-nutrition and delicious foods, beef and mutton are important components in meat foods, so that detection of the safety quality of beef and mutton is particularly important for guaranteeing the dietary safety of residents, freshness is an index for evaluating the comprehensiveness of the safety quality of meat, people usually judge the freshness of meat from the aspects of appearance, smell, texture, fresh-keeping period and the like, and although the freshness index can be accurately detected by the methods, the detection index is single, and the detection index is destructive and time-consuming, so that the on-site real-time detection of the freshness of beef and mutton in cold-chain logistics is not facilitated. According to the quick nondestructive test device of novel beef and mutton freshness that prior publication is CN118190911U, it includes the base, the base top is provided with the bar groove, be provided with the thing dish in the bar groove, bar groove top is provided with the mounting bracket, be provided with Raman spectrometer and first PLC controller on the mounting bracket, raman spectrometer and first PLC controller are connected with the host computer, bar groove bottom rotation is connected with a plurality of spliced poles, the lower extreme of spliced pole stretches into the base inner chamber and is connected with driven gear, a plurality of driven gear meshing has first rack, the front side of first rack is provided with the tooth, the base inner chamber is provided with first motor, the free end of first motor output shaft is provided with the action wheel, action wheel and first rack meshing, this technical scheme is when using, through Raman spectrometer survey the spectral data of the meat sample that awaits measuring on the thing dish, by host computer discernment meat, reentry corresponding beef freshness judgement model and mutton freshness judgement, a plurality of input mode can't realize the mode of the improvement when the realization is difficult to the quality control when using the quality control to the quality control model of meat, but the realization is high accuracy when the quality control is difficult to realize the quality control. Disclosure of Invention The present disclosure aims to solve, at least to some extent, one of the technical problems in the related art. For this reason, the present disclosure aims to provide a beef and mutton quality nondestructive testing device and method thereof. In order to achieve the aim, the present disclosure provides a beef and mutton quality nondestructive testing device and a method thereof, comprising a base, wherein a supporting seat and a fixing seat are fixed on the base, a slot is formed on the supporting seat, a testing component is movably arranged in the slot, a driven roller is movably arranged between the fixing seats, and a transmission belt is movably arranged on the driven roller; the detection assembly comprises an adjusting plate and a fixing plate, wherein a limit rod is welded on the inner wall of the adjusting plate, a mounting rod is movably mounted in the limit rod and welded on the fixing plate, a fixing bolt is rotatably mounted between the limit rod and the mounting rod, the driving assembly comprises a mounting seat, a motor seat is welded on the mounting seat, a driving motor is fixedly mounted on the motor seat, a threaded column is fixed on the driving motor, a threaded sleeve is rotatably mounted on the threaded column, and a driving seat is movably mounted on the mounting seat. Optionally, direct current motor is fixed mounting on the drive seat, install the initiative roller on the direct current motor, initiative roller movable mounting is between the conveyer belt, the welding has the lug on the initiative roller, open flutedly on the inner wall of conveyer belt, lug movable mounting is in the inside of recess. Optionally, the welding of screw sleeve's bottom has the locating plate, the avris of mount pad is opened there is the constant head tank, the locating plate passes through locating piece movable mounting in the inside of constant head tank, screw sleeve's top welding has fixed hangers, the one end movable mounting of fixed hangers has the connecting rod, the fixed axle is installed to the one end of connecting rod, the one end of fixed axle is fixed on the drive seat, the bottom of drive seat is fixed with pulling force mechanism. Optionally, the limit side welding of drive seat has the fly leaf, movable mounting has the movable seat on the fixing base, the limit side of fixing base is opened there is the spout, the inside movable m