Automatic food detection device

Abstract

The utility model discloses an automatic food detection device and relates to the technical field of food. Comprising a food detection box, a first supporting table is arranged on one side of the food detection box, a second supporting table is arranged on the other side of the food detection box, a first linear motor is arranged on the first supporting table, a first sealing cover is installed on the first linear motor, a second linear motor is installed on the second supporting table, and a second sealing cover is installed on the second linear motor; a lifting table is installed in the food detection box, a driving motor is arranged in the lifting table, an output shaft of the driving motor is connected with a rotating disc, a test tube placing frame is detachably installed on the rotating disc, a first sliding block is arranged on one side of the lifting table, a second sliding block is arranged on the other side of the lifting table, and a second motor is arranged at the bottom of the food detection box. A threaded rod is arranged on an output shaft of the second motor and is in threaded connection with the second sliding block. The device is high in automation degree, the labor intensity can be remarkably reduced, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to food detection equipment, in particular to an automatic food detection device. Background Art

[0002] With the increasing attention of the public to food safety, the scope of food detection is getting larger and the frequency is getting higher.

[0003] When the food to be detected needs to be put into a test tube for detection, generally, the tester needs to manually take out the test tube rack, then place the test tubes on the test tube rack one by one, and then put them into the detection equipment for detection. During the detection process, the height of the test tube rack and its test tubes cannot be adjusted. After the detection is completed, the operator needs to manually take out the test tube rack from the detection equipment, and then take down the detected test tubes from the test tube rack. Therefore, the existing detection equipment has the defects of low automation degree, low detection efficiency, and high labor intensity of the operator.

[0004] In view of the above problems existing in the prior art, an automatic food detection device has been developed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic food detection device.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions:

[0007] An automatic food detection device, including a food detection box, a first support platform is arranged on one side of the food detection box, a second support platform is arranged on the other side of the food detection box, a first linear motor is arranged on the first support platform, a first sealing cover is installed on the first linear motor, a second linear motor is installed on the second support platform, a second sealing cover is installed on the second linear motor, a lifting platform is installed inside the food detection box, a driving motor is arranged inside the lifting platform, an output shaft of the driving motor is connected with a turntable, a test tube placement rack is detachably installed on the turntable, a first slider is arranged on one side of the lifting platform, a second slider is arranged on the other side of the lifting platform, a second motor is arranged at the bottom of the food detection box, and an output shaft of the second motor is provided with a threaded rod, and the threaded rod is in threaded connection with the second slider.

[0008] Further, a guide rod corresponding to the threaded rod is arranged inside the food detection box, and the first slider is installed on the guide rod.

[0009] A clamping strip is arranged inside the second sealing cover, and a clamping groove corresponding to the clamping strip is opened inside the first sealing cover.

[0010] An external control box is provided for the food detection box, and a display screen is provided on the surface of the control box.

[0011] The surface of the test tube rack is provided with uniformly distributed through holes, and soft pads are provided inside the through holes.

[0012] A support plate is provided at the lower end of the test tube rack, and a groove corresponding to the support plate is provided on the surface of the turntable.

[0013] The utility model is provided with a lifting platform, a first linear motor, a second linear motor, a second motor and a threaded rod. When it is necessary to take or place the food to be tested, the first linear motor and the second linear motor drive the first sealing cover and the second sealing cover to move outwards, so as to open the food detection box. At the same time, the second motor rotates to drive the threaded rod to rotate, thereby driving the lifting platform to move upwards, and the turntable and the test tube rack can be moved upwards to the highest position, which is convenient for placing the food to be tested on the turntable and also convenient for taking out the food on the turntable. The whole process has a high degree of automation, is easy to operate, and can significantly improve the detection efficiency.

[0014] Compared with the prior art, the equipment of the utility model has a high degree of automation, can significantly reduce the labor intensity and improve the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a schematic structural diagram of the food detection box in the open state of the utility model;

[0017] Figure 3 is a schematic structural diagram of the lifting platform of the utility model;

[0018] Figure 4 is a schematic installation structural diagram of the test tube rack of the utility model.

[0019] In the figure: 1, food detection box; 2, first support platform; 3, second support platform; 4, first linear motor; 5, second linear motor; 6, second sealing cover; 601, clamping strip; 7, first sealing cover; 8, lifting platform; 9, turntable; 901, groove; 10, first slider; 11, second slider; 12, second motor; 13, threaded rod; 14, guide rod; 15, test tube rack; 16, through hole; 17, support plate; 18, control box; 19, display screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figures 1-4 shown, an automated food detection device includes a food detection box 1. A first support platform 2 is arranged on one side of the food detection box 1, and a second support platform 3 is arranged on the other side of the food detection box 1. A first linear motor 4 is arranged on the first support platform 2, and a first sealing cover 7 is installed on the first linear motor 4. A second linear motor 5 is installed on the second support platform 3, and a second sealing cover 6 is installed on the second linear motor 5. The first linear motor 4 and the second linear motor 5 can drive the first sealing cover 7 and the second sealing cover 6 to move outwards, thereby opening the food detection box 1. A lifting platform 8 is installed inside the food detection box 1, and a driving motor is arranged inside the lifting platform 8;

[0022] The output shaft of the driving motor is connected to a turntable 9, and a test tube placement rack 15 is detachably installed on the turntable 9. The driving motor rotates to drive the turntable 9 to rotate, thereby driving the test tube placement rack 15 and the food to be tested to rotate. A first slider 10 is arranged on one side of the lifting platform 8, and a second slider 11 is arranged on the other side of the lifting platform 8. A second motor 12 is arranged at the bottom of the food detection box 1, and a threaded rod 13 is arranged on the output shaft of the second motor 12. The threaded rod 13 is in threaded connection with the second slider 11. The second motor 12 rotates to drive the threaded rod 13 to rotate, thereby driving the second slider 11 to move up and down on the threaded rod 13, and the height of the lifting platform 8 can be changed to move the food to be tested out of or into the food detection box 1.

[0023] A guide rod 14 corresponding to the threaded rod 13 is arranged inside the food detection box 1. The first slider 10 is slidably installed on the guide rod 14. A clamping strip 601 is arranged on the inner side of the second sealing cover 6, and a clamping groove corresponding to the clamping strip 601 is opened on the inner side of the first sealing cover 7. Through the mutual cooperation between the clamping strip 601 and the clamping groove, the first sealing cover 7 and the second sealing cover 6 can be mutually attached together. A control box 18 is arranged outside the food detection box 1, a display screen 19 is arranged on the surface of the control box 18, uniformly distributed through holes 16 are opened on the surface of the test tube placement rack 15, soft pads are arranged inside the through holes 16, a support plate 17 is arranged at the lower end of the test tube placement rack 15, and a groove 901 corresponding to the support plate 17 is opened on the surface of the turntable 9. The test tube placement rack 15 can be detached from the turntable 9, which is convenient for directly placing the food to be tested in the groove 901.

[0024] During operation, when it is necessary to take or place the food to be tested, the first linear motor 4 and the second linear motor 5 can be turned on first. The first linear motor 4 and the second linear motor 5 will drive the first sealing cover 7 and the second sealing cover 6 to move outwards, thereby opening the food detection box 1. At the same time, the second motor 12 is turned on. The rotation of the second motor 12 drives the threaded rod 13 to rotate, thereby driving the lifting table 8 to move upwards. The turntable 9 and the test tube placement rack 15 can be moved upwards to the highest position. Then, the food to be tested is placed on the turntable 9. After placement, the second motor 12 is turned on again to lower the lifting table 8 into the food detection box 1 and close the first sealing cover 7 and the second sealing cover 6. The entire process can achieve automatic feeding and discharging operations without manually opening the food detection box 1, and the operation is very convenient.

[0025] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. An automated food testing device, comprising a food testing box (1), characterized in that: A first support platform (2) is provided on one side of the food testing box (1), and a second support platform (3) is provided on the other side of the food testing box (1); a first linear motor (4) is provided on the first support platform (2), and a first sealing cover (7) is installed on the first linear motor (4); a second linear motor (5) is installed on the second support platform (3), and a second sealing cover (6) is installed on the second linear motor (5); a lifting platform (8) is installed inside the food testing box (1), and a driving motor is provided inside the lifting platform (8); the output shaft of the driving motor is connected to a turntable (9), and a test tube placement rack (15) is detachably installed on the turntable (9); a first slider (10) is provided on one side of the lifting platform (8), and a second slider (11) is provided on the other side of the lifting platform (8); a second motor (12) is provided at the bottom of the food testing box (1), and a threaded rod (13) is provided on the output shaft of the second motor (12), and the threaded rod (13) and the second slider (11) are threadedly connected.

2. The automated food testing device according to claim 1, characterized in that: A guide rod (14) corresponding to the threaded rod (13) is arranged inside the food inspection box (1), and the first sliding block (10) is mounted on the guide rod (14).

3. The automated food testing device according to claim 1, characterized in that: A clamping strip (601) is provided on the inner side of the second sealing cover (6), and a clamping groove corresponding to the clamping strip (601) is provided on the inner side of the first sealing cover (7).

4. The automated food testing device according to claim 1, characterized in that: A control box (18) is arranged outside the food testing box (1), and a display screen (19) is arranged on the surface of the control box (18).

5. The automated food testing device according to claim 1, characterized in that: The surface of the test tube placement rack (15) is provided with evenly distributed through holes (16), and a soft cushion is provided inside the through holes (16).

6. The automated food testing device according to claim 1, characterized in that: A support plate (17) is provided at the lower end of the test tube placement rack (15), and a groove (901) corresponding to the support plate (17) is provided on the surface of the turntable (9).

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