PH detection and sample treatment integrated box for beef quality determination

Abstract

The utility model discloses a PH detection and sample treatment integrated box for beef quality determination, which effectively slows down stimulation of external strong light to eyes of a patient and comprises a detection box, a partition plate is fixedly connected to the inside of the detection box and divides the inside of the detection box into a detection area and a material preparation area, and the detection area and the material preparation area are communicated with each other. The upper side of the partition plate is provided with a detection box in sliding connection with the detection box, the upper side of the detection box is provided with a detection pressure plate capable of moving up and down, and the detection pressure plate is internally provided with a detection rod capable of moving up and down. The purpose of fixing the detection depth so as to carry out transverse comparison on different kinds of beef is achieved, the device is convenient to use by workers, the function of automatically separating different detection samples is achieved, and the device is convenient to overhaul.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment and relates to a PH detection and sample processing integrated box for beef quality determination. Background Art

[0002] Meat is an indispensable food ingredient in people's daily lives. Fresh meat not only has a good taste and nutritional content, but is also the best source of protein, iron and vitamins for the human body. Experiments have shown that the freshness of meat is closely related to its pH value: the pH value of fresh meat is approximately between 5.8 and 6.2. After being placed for a period of time, as the protein in the meat is decomposed by bacterial enzymes, its pH value will rise to 6.3 to 6.6. When the meat deteriorates, its pH value will be higher than 6.7. The pH value of fresh refrigerated meat and frozen meat is between 5.8 and 6.5, and the pH value of water-injected meat is mostly around 7.0. In summary, meat pH determination, as a quick and easy test method, can help us understand the freshness of meat in order to obtain a healthy food source;

[0003] However, the existing beef PH detection instruments have certain defects. During the detection, it is generally necessary to detect about one centimeter inside the meat. However, in actual operation, due to manual detection, errors are easy to occur, especially when making horizontal comparisons between different samples, which can easily cause fluctuations in the data. In addition, the tested samples also need to be manually separated, which is very inconvenient. Therefore, a PH detection and sample processing integrated box for beef quality determination that can fix the detection depth and automatically separate the tested samples is needed to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes a PH detection and sample processing integrated box for beef quality determination, which well solves the problems in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A PH detection and sample processing integrated box for beef quality determination includes a detection box, a partition plate is fixedly connected to the inside of the detection box, the partition plate divides the inside of the detection box into a detection area and a preparation area, a detection box slidably connected to the detection box is provided on the upper side of the partition plate, a detection pressure plate that can move up and down is provided on the upper side of the detection box, a detection rod that can move up and down is provided inside the detection pressure plate, and the detection rod and the detection pressure plate cooperate with each other to form a structure with a fixed detection depth.

[0007] Preferably, a reset plate is fixedly connected to the middle part of the detection rod, a reset spring is provided on the lower side of the reset plate, a guide block is fixedly connected to the left and right sides of the reset plate respectively, an L-shaped groove is opened inside the detection pressure plate corresponding to the position of each guide block, the L-shaped groove and the guide block cooperate with each other to form a structure in which the detection rod and the detection pressure plate are fixed to each other, and an operating handle is fixedly connected to the upper side of the detection rod.

[0008] Preferably, an elliptical plate is fixedly connected to the middle of the detection pressure plate, and two suction grooves are opened on the upper side of the elliptical plate. The interior of the detection box is fixedly connected with suction blocks corresponding to the suction grooves one by one, and the suction grooves and the suction blocks cooperate with each other to form a structure in which the position of the detection pressure plate is fixed. A detector is fixedly connected to the lower side of the detection rod, and a detector is fixedly connected to the upper side of the detection box.

[0009] Preferably, a slope is obliquely arranged in the middle of the partition plate, a contact hole is opened in the middle of the slope, a lifting plate that can move up and down is provided inside the preparation area, an elastic plate is fixedly connected to the upper side of the lifting plate, and a plurality of tensioning springs are fixedly connected to the lower side of the lifting plate.

[0010] Preferably, two extension rods are fixedly connected to the middle of the detection box, the detection box is slidably connected to the detection box through the extension rods, a detection cover is provided on the front side of the detection box, and a material preparation cover is provided on the rear side of the detection box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model has a detection pressure plate and a detection rod, which can fix the detection depth of the pH detection, and then can make a horizontal comparison of the pH values ​​of different beefs.

[0013] 2. The utility model has an inclined surface, a contact hole, and an elastic plate that can be raised and lowered. When in use, a plastic film can be placed above the elastic plate, and while the tested sample rolls downward along the inclined surface, it can be covered by the plastic film, thereby separating different test samples.

[0014] 3. The utility model has a suction groove and a suction block, which can fix the detection platen and the detection box to each other, making it convenient to move the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0017] Figure 3It is a schematic diagram of the explosion structure of the detection pressure plate and the detection rod in the utility model.

[0018] In the figure: 1. detection box; 2. partition plate; 3. detection area; 4. material preparation area; 5. detection box; 6. detection pressure plate; 7. detection rod; 8. reset plate; 9. reset spring; 10. guide block; 11. L-shaped groove; 12. operating handle; 13. elliptical plate; 14. suction groove; 15. suction block; 16. detector; 17. detector; 18. inclined surface; 19. contact hole; 20. lifting plate; 21. elastic plate; 22. tightening spring; 23. extension rod; 24. detection cover; 25. material preparation cover. 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] The following is combined with Figure 1-Figure 3 The specific implementation modes of the present utility model are further described in detail.

[0021] Embodiment 1, by Figure 1-Figure 3 The utility model includes a detection box 1. In order to facilitate the PH detection of beef samples, a partition plate 2 is fixedly connected to the inside of the detection box 1. The partition plate 2 divides the inside of the detection box 1 into a detection area 3 and a preparation area 4. A detection box 5 slidably connected to the detection box 1 is provided on the upper side of the partition plate 2. A detection pressure plate 6 that can move up and down is provided on the upper side of the detection box 5. A detection rod 7 that can move up and down is provided inside the detection pressure plate 6. The detection rod 7 and the detection pressure plate 6 cooperate with each other to form a structure with a fixed detection depth.

[0022] When in use, the sample to be tested can be placed in the test box 5, and then the test box 5 can be slid forward into the test box 1, and the test rod 7 can be pressed downward. When the test pressure plate 6 contacts the beef and encounters resistance, the test rod 7 will continue to move downward for a certain distance (generally 1 cm) to perform pH test on the inside of the beef.

[0023] Embodiment 2, based on embodiment 1, Figure 1-Figure 3It is given that, in order to achieve the purpose of fixing the detection depth and thus comparing different beefs, a reset plate 8 is fixedly connected to the middle of the detection rod 7, a reset spring 9 is provided on the lower side of the reset plate 8, and a guide block 10 is fixedly connected to the left and right sides of the reset plate 8, and an L-shaped groove 11 is provided inside the detection platen 6 at the position corresponding to each guide block 10, and the L-shaped groove 11 and the guide block 10 cooperate with each other to form a structure in which the detection rod 7 and the detection platen 6 are fixed to each other, and an operating handle 12 is fixedly connected to the upper side of the detection rod 7;

[0024] During use, as the detection rod 7 is pressed downward, when the detection pressure plate 6 is not in contact with the sample, under the action of the reset spring 9, the detection rod 7 and the detection pressure plate 6 do not move relative to each other. When the detection pressure plate 6 is in contact with the beef, the detection rod 7 will move downward relative to the detection pressure plate 6. At this time, the guide block 10 moves downward along the L-shaped groove 11, and then the operating handle 12 can be rotated, and the guide block 10 will cooperate with the L-shaped groove 11 to fix the detection rod 7 and the detection pressure plate 6 to each other. At this time, the relative displacement distance between the detection rod 7 and the detection pressure plate 6 is the vertical length of the L-shaped groove 11, thereby achieving the purpose of quantifying the detection depth of different samples.

[0025] Embodiment 3, based on embodiment 2, Figure 1-Figure 3 It is given that, in order to facilitate the use of the staff, an elliptical plate 13 is fixedly connected to the middle of the detection platen 6, and two suction grooves 14 are provided on the upper side of the elliptical plate 13. The interior of the detection box 1 is fixedly connected with a suction block 15 corresponding to the suction groove 14. The corresponding suction grooves 14 on the elliptical plate 13 are made of iron, and the suction block 15 is a magnet. The two can attract each other to fix the elliptical plate 13. The suction grooves 14 and the suction blocks 15 cooperate with each other to form a structure in which the position of the detection platen 6 is fixed. A detector 16 is fixedly connected to the lower side of the detection rod 7, and a detector 17 is fixedly connected to the upper side of the detection box 1. The detector 16 is a detection pen of a meat pH meter (such as 2107 / 2108 carcass meat quality value direct measuring instrument), and the detector 17 is the main body of the meat pH meter;

[0026] When in use, after pressing the detection rod 7 downward, the detector 16 will penetrate into the beef for detection, and the pH of the beef will be detected by the detector 16. When the device moves, the elliptical plate 13 can be fixed by the suction groove 14 and the suction block 15.

[0027] Embodiment 4, based on embodiment 3, Figure 1-Figure 3It is given that, in order to achieve the purpose of automatically separating different inspection samples, a slope 18 is obliquely arranged in the middle of the partition plate 2, a contact hole 19 is opened in the middle of the slope 18, a lifting plate 20 that can move up and down is arranged inside the preparation area 4, an elastic plate 21 is fixedly connected to the upper side of the lifting plate 20, and a plurality of tensioning springs 22 are fixedly connected to the lower side of the lifting plate 20;

[0028] When in use, multiple plastic films can be placed above the elastic plate 21. Under the action of the tightening spring 22 and the elastic plate 21, the upper surface of the plastic film will contact the lower side of the inclined surface 18, and the lower side of the inclined surface 18 will contact the plastic film around the contact hole 19. After the sample is tested, the test box 5 can be directly pulled out backwards and the test rod 7 can be rotated to reset the test rod 7 relative to the test plate 6. At this time, the sample moves downward due to gravity and falls on the inclined surface 18. At this time, after the sample contacts the plastic film, since the sample is meat, its surface has a certain viscosity, which can stick to the plastic film, and then wrap the sample in the process of rolling along the inclined surface 18, thereby separating different samples.

[0029] Embodiment 5, based on embodiment 4, Figure 1-Figure 3 It is given that, in order to facilitate the maintenance of the device, two extension rods 23 are fixedly connected to the middle of the detection box 1, and the detection box 5 is slidably connected to the detection box 1 through the extension rods 23. A detection cover plate 24 is provided on the front side of the detection box 1, and a material preparation cover plate 25 is provided on the rear side of the detection box 1;

[0030] When in use, the tested sample can be taken out through the testing cover plate 24, and the material preparation cover plate 25 can facilitate the staff to add plastic film.

[0031] When the utility model is used, firstly, a plurality of plastic films can be placed on the elastic plate 21. Under the action of the tightening spring 22 and the elastic plate 21, the upper surface of the plastic film will contact the lower side of the inclined surface 18, and the lower side of the inclined surface 18 will contact the plastic film around the contact hole 19. Then, the sample to be tested can be placed in the test box 5. After the test box 5 is slid forward into the test box 1, as the test rod 7 is pressed downward, when the test plate 6 is not in contact with the sample, under the action of the reset spring 9, the test rod 7 and the test plate 6 do not move relative to each other. When the test plate 6 is in contact with the beef, the test rod 7 will move downward relative to the test plate 6. At this time, the guide block 10 moves downward along the L-shaped groove 11, and then the operation can be rotated. The handle 12 and the guide block 10 cooperate with the L-shaped groove 11 to fix the detection rod 7 and the detection pressure plate 6 to each other. At this time, the relative displacement distance between the detection rod 7 and the detection pressure plate 6 is the vertical length of the L-shaped groove 11 (generally 1 cm). The pH test is performed on the inside of the beef through the detector 16 and the detector 17. After the sample is tested, the detection box 5 can be directly pulled out backwards and the detection rod 7 can be rotated to reset the detection rod 7 relative to the detection pressure plate 6. At this time, the sample moves downward due to gravity and falls on the inclined plane 18. At this time, after the sample contacts the plastic film, since the sample is meat, its surface has a certain viscosity, which can stick to the plastic film, and then wrap the sample in the process of rolling along the inclined plane 18, so as to separate different samples.

[0032] The utility model has a novel structure, ingenious conception, and simple and convenient operation. The design effectively facilitates the PH detection of beef samples, achieves the purpose of being able to fix the detection depth and then make a horizontal comparison of different beefs, is convenient for staff to use, realizes the function of automatically separating different inspection samples, and facilitates the maintenance of the device.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated box for pH detection and sample processing for beef quality determination, characterized by: It includes a detection box, which has a partition plate fixedly connected to the inside of the detection box, and the partition plate divides the inside of the detection box into a detection area and a preparation area. A detection box slidably connected to the detection box is provided on the upper side of the partition plate, and a detection pressure plate that can move up and down is provided on the upper side of the detection box. A detection rod that can move up and down is provided inside the detection pressure plate, and the detection rod and the detection pressure plate cooperate with each other to form a structure with a fixed detection depth.

2. The integrated box for pH detection and sample processing for beef quality determination according to claim 1, characterized in that: A reset plate is fixedly connected to the middle part of the detection rod, a reset spring is provided on the lower side of the reset plate, a guide block is fixedly connected to the left and right sides of the reset plate respectively, an L-shaped groove is provided inside the detection pressure plate corresponding to the position of each guide block, the L-shaped groove and the guide block cooperate with each other to form a structure in which the detection rod and the detection pressure plate are fixed to each other, and an operating handle is fixedly connected to the upper side of the detection rod.

3. The integrated box for pH detection and sample processing for beef quality determination according to claim 1, characterized in that: An elliptical plate is fixedly connected to the middle of the detection pressure plate, and two suction grooves are provided on the upper side of the elliptical plate. The interior of the detection box is fixedly connected with suction blocks corresponding to the suction grooves one by one, and the suction grooves and the suction blocks cooperate with each other to form a structure in which the position of the detection pressure plate is fixed. A detector is fixedly connected to the lower side of the detection rod, and a detector is fixedly connected to the upper side of the detection box.

4. The integrated box for pH detection and sample processing for beef quality determination according to claim 1, characterized in that: The middle part of the partition plate is tilted with an inclined surface, the middle part of the inclined surface is provided with a contact hole, the interior of the preparation area is provided with a lifting plate that can move up and down, the upper side of the lifting plate is fixedly connected with an elastic plate, and the lower side of the lifting plate is fixedly connected with a plurality of tightening springs.

5. The integrated box for pH detection and sample processing for beef quality determination according to claim 1, characterized in that: Two extension rods are fixedly connected to the middle of the detection box, and the detection box is slidably connected to the detection box through the extension rods. A detection cover is provided on the front side of the detection box, and a material preparation cover is provided on the rear side of the detection box.

Images