Food detection sterilizer

Abstract

The utility model discloses a food detection sterilizer, which relates to the technical field of food detection sterilization and comprises a detection box, a detection cavity is arranged at the inner end of the detection box, a food uniform sterilization component is arranged on the detection box and comprises a stepping motor, and the lower end of the stepping motor is fixedly connected with the detection box. The output end of the stepping motor penetrates through the upper end of the detection box and is fixedly connected with a first rotating shaft, the end, away from the stepping motor, of the first rotating shaft is fixedly connected with a first rotating plate, the lower end of the first rotating plate is rotationally connected with a plurality of second rotating shafts distributed circumferentially through bearings, and the lower end of each second rotating shaft is fixedly connected with a pinion; the lower end of the pinion is fixedly connected with a third rotating shaft, and the lower end of the third rotating shaft is fixedly connected with a second rotating plate. According to the utility model, each packaging bag with packaged food can be hung on the hooks, and each packaging bag with packaged food can be comprehensively sterilized, so that the sterilization efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of food testing and sterilization technology, specifically a food testing and sterilization device. Background Technology

[0002] Food safety testing involves detecting harmful substances in food according to national standards, primarily focusing on harmful and toxic indicators such as heavy metals and aflatoxin. An important aspect of food science and engineering is the introduction and application of chemical unit operations, and the development of food engineering unit operations, thereby promoting the food industry towards large-scale, continuous, and automated development.

[0003] Existing technologies suffer from uneven sterilization effects on the outer surface of packaged food bags during sterilization, resulting in incomplete sterilization and reduced sterilization efficiency. To address this, we propose a food testing and sterilization device. Utility Model Content

[0004] The purpose of this invention is to provide a food testing and sterilization device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a food testing and sterilizing device, comprising a testing box, an inner cavity of which is provided, a food uniform sterilization component on which a food uniform sterilization component is provided, the food uniform sterilization component comprising a stepper motor, the lower end of which is fixedly connected to the testing box, the output end of which passes through the upper end of the testing box and is fixedly connected to a first rotating shaft, the end of which away from the stepper motor is fixedly connected to a first rotating plate, the lower end of which is rotatably connected to a plurality of circumferentially distributed second rotating shafts via bearings, each of the lower ends of which is fixedly connected to a pinion gear, the lower end of which is fixedly connected to a third rotating shaft, the lower end of which is fixedly connected to a second rotating plate, the lower end of which is fixedly connected to a plurality of circumferentially distributed hooks, the outer end of which is meshed with an internal gear ring, the outer end of which is fixedly connected to the inner wall of the testing cavity, and the inner wall of the testing cavity is provided with a plurality of circumferentially distributed ultraviolet germicidal lamps.

[0006] Preferably, the front side of the detection box is provided with an opening slot, the opening slot is connected to the detection cavity, and a door assembly is provided on the inner wall of the opening slot.

[0007] Preferably, the door assembly includes a follower shaft rotatably connected to the inner wall of the left side of the opening slot via a bearing, the outer end of the follower shaft is fixedly connected to the door body, and the right side of the outer end of the door body is fixedly connected to a handle.

[0008] Preferably, the height of the pinion is smaller than the height of the internal gear ring, and the ultraviolet germicidal lamp is located at the lower part of the first rotating plate.

[0009] Preferably, the lower end of the testing box is fixedly connected to a plurality of circumferentially distributed brackets, and each bracket is fixedly connected to an anti-slip pad at its lower end.

[0010] Preferably, the upper end of the detection box is provided with a power supply and a controller, which are located on both sides of the stepper motor.

[0011] Preferably, the outer end of the first rotating shaft is rotatably connected to the detection box via a bearing, and the outer diameter of the first rotating plate is smaller than the inner diameter of the detection cavity.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This invention comprises a detection box, detection chamber, support, anti-slip mat, food uniform sterilization component, power supply, controller, and ultraviolet germicidal lamp. The power supply and controller control the ultraviolet germicidal lamp and stepper motor. When the ultraviolet germicidal lamp is operational, the stepper motor output drives the first rotating shaft to rotate, which in turn drives the first rotating plate to rotate. The first rotating plate then drives the second rotating shaft, pinion gear, third rotating shaft, second rotating plate, and hook to rotate. During the rotation of the first rotating plate, the pinion gear meshes with the internal gear ring, driving the third rotating shaft, second rotating plate, and hook to rotate. This invention enables each packaged food bag to be hung on the hook and allows for comprehensive sterilization of each packaged food bag, improving sterilization efficiency.

[0014] 2. Equipped with a detection box, detection chamber, door assembly, and opening slot, the door body can be opened via the handle. At this time, the door body drives the follower shaft to rotate with the detection box. Then, each packaged food bag can be hooked onto the hook. Finally, the door body can be closed, which improves the efficiency of taking out packaged food bags. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the food uniform sterilization component of this utility model;

[0018] Figure 4 This is a schematic diagram of the door assembly structure of this utility model.

[0019] In the diagram: 1. Detection box; 2. Detection chamber; 3. Door assembly; 31. Follower shaft; 32. Door body; 33. Handle; 4. Bracket; 5. Anti-slip mat; 6. Food uniform sterilization assembly; 61. Stepper motor; 62. First rotating shaft; 63. First rotating plate; 64. Second rotating shaft; 65. Pinion gear; 66. Third rotating shaft; 67. Second rotating plate; 68. Hook; 69. Internal gear ring; 7. Power supply; 8. Controller; 9. Ultraviolet germicidal lamp; 10. Opening slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a food testing and sterilizing device, including a testing box 1, with a testing cavity 2 opened at the inner end of the testing box 1, and a food uniform sterilization component 6 disposed on the testing box 1. The food uniform sterilization component 6 includes a stepper motor 61, the lower end of the stepper motor 61 is fixedly connected to the testing box 1, the output end of the stepper motor 61 passes through the upper end of the testing box 1 and is fixedly connected to a first rotating shaft 62, and the end of the first rotating shaft 62 away from the stepper motor 61 is fixedly connected to a first rotating plate 63, the lower end of the first rotating plate 63 is connected to a bearing. The device is rotatably connected to multiple second rotating shafts 64 arranged in a circle. Each second rotating shaft 64 is fixedly connected to a pinion 65 at its lower end. The pinion 65 is fixedly connected to a third rotating shaft 66 at its lower end. The third rotating shaft 66 is fixedly connected to a second rotating plate 67 at its lower end. The second rotating plate 67 is fixedly connected to multiple hooks 68 arranged in a circle at its lower end. The outer end of the pinion 65 is meshed with an internal gear ring 69. The outer end of the internal gear ring 69 is fixedly connected to the inner wall of the detection chamber 2. The inner wall of the detection chamber 2 is provided with multiple ultraviolet germicidal lamps 9 arranged in a circle.

[0022] In this embodiment, the front side of the detection box 1 is provided with an opening groove 10, which connects to the detection cavity 2, and a door assembly 3 is provided on the inner wall of the opening groove 10.

[0023] Specifically, this ensures that the packaged food bags that have passed through the opening slot 10 can smoothly enter the detection chamber 2.

[0024] In this embodiment, the door assembly 3 includes a follower shaft 31 that is rotatably connected to the inner wall of the left side of the opening slot 10 via a bearing. The outer end of the follower shaft 31 is fixedly connected to the door body 32, and the right side of the outer end of the door body 32 is fixedly connected to a handle 33.

[0025] Specifically, the door body 32 can be opened by the handle 33 through the door assembly 3 and the opening slot 10. At this time, the door body 32 drives the follower shaft 31 to rotate with the detection box 1. Then, each packaged food bag can be hooked to the hook 68. Finally, the door body 32 can be closed, which improves the efficiency of taking out the packaged food bags.

[0026] In this embodiment, the height of the pinion 65 is smaller than the height of the internal gear ring 69, and the ultraviolet germicidal lamp 9 is located at the lower part of the first rotating plate 63.

[0027] Specifically, this ensures that the ultraviolet germicidal lamp 9 can continuously sterilize the packaging bags of packaged food.

[0028] In this embodiment, a plurality of circumferentially distributed brackets 4 are fixedly connected to the lower end of the detection box 1, and an anti-slip pad 5 is fixedly connected to the lower end of each bracket 4.

[0029] Specifically, the support bracket 4 and the anti-slip pad 5 can be used to stabilize and support the testing box 1.

[0030] In this embodiment, a power supply 7 and a controller 8 are provided on the upper end of the detection box 1, and the power supply 7 and the controller 8 are located on both sides of the stepper motor 61.

[0031] Specifically, this ensures that the power supply 7 and controller 8 can smoothly control and supply power to the stepper motor 61.

[0032] In this embodiment, the outer end of the first rotating shaft 62 is rotatably connected to the detection box 1 via a bearing, and the outer diameter of the first rotating plate 63 is smaller than the inner diameter of the detection cavity 2.

[0033] Specifically, ensure that the first rotating shaft 62 does not interfere with the detection box 1 during rotation.

[0034] Working principle: Opening the door body 32 via handle 33 causes the door body 32 to rotate, causing the follower shaft 31 and the detection box 1 to rotate. Then, each packaged food bag can be hooked onto the hook 68. Afterward, the door body 32 can be closed. The power supply 7 and controller 8 control the ultraviolet germicidal lamp 9 and the stepper motor 61. The ultraviolet germicidal lamp 9 operates, and the output of the stepper motor 61 drives the first rotating shaft 62 to rotate, which in turn drives the first rotating plate 63 to rotate. A rotating plate 63 drives a second rotating shaft 64, a pinion 65, a third rotating shaft 66, a second rotating plate 67, and a hook 68 to rotate. During the rotation of the first rotating plate 63, the pinion 65 meshes with the internal gear ring 69. The pinion 65 then drives the third rotating shaft 66, the second rotating plate 67, and the hook 68 to rotate. This invention enables each packaged food bag to be hung on the hook 68 and allows for comprehensive sterilization of each packaged food bag, thus improving sterilization efficiency.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A food testing and sterilization device, comprising a testing chamber (1), characterized in that: The detection chamber (1) has a detection cavity (2) at its inner end. A food uniform sterilization component (6) is provided on the detection chamber (1). The food uniform sterilization component (6) includes a stepper motor (61). The lower end of the stepper motor (61) is fixedly connected to the detection chamber (1). The output end of the stepper motor (61) passes through the upper end of the detection chamber (1) and is fixedly connected to a first rotating shaft (62). The end of the first rotating shaft (62) away from the stepper motor (61) is fixedly connected to a first rotating plate (63). The lower end of the first rotating plate (63) is rotatably connected to multiple second rotating plates arranged in a circular pattern via bearings. Shaft (64), each of the second rotating shafts (64) is fixedly connected to a small gear (65) at its lower end, the small gear (65) is fixedly connected to a third rotating shaft (66) at its lower end, the third rotating shaft (66) is fixedly connected to a second rotating plate (67) at its lower end, the second rotating plate (67) is fixedly connected to a plurality of circumferentially distributed hooks (68) at its lower end, the small gear (65) is meshed with an internal gear ring (69) at its outer end, the internal gear ring (69) is fixedly connected to the inner wall of the detection chamber (2) at its outer end, and the inner wall of the detection chamber (2) is provided with a plurality of circumferentially distributed ultraviolet germicidal lamps (9).

2. The food testing and sterilization device according to claim 1, characterized in that: The detection box (1) has an opening slot (10) on the front side, the opening slot (10) is connected to the detection cavity (2), and a door assembly (3) is provided on the inner wall of the opening slot (10).

3. The food testing and sterilization device according to claim 2, characterized in that: The door assembly (3) includes a follower shaft (31) rotatably connected to the inner wall of the left side of the opening slot (10) via a bearing. The outer end of the follower shaft (31) is fixedly connected to the door body (32), and the right side of the outer end of the door body (32) is fixedly connected to a handle (33).

4. The food testing and sterilization device according to claim 1, characterized in that: The height of the pinion (65) is smaller than that of the internal gear ring (69), and the ultraviolet germicidal lamp (9) is located at the lower part of the first rotating plate (63).

5. A food testing and sterilization device according to claim 1, characterized in that: The lower end of the testing box (1) is fixedly connected to a plurality of circumferentially distributed brackets (4), and each bracket (4) is fixedly connected to an anti-slip pad (5).

6. A food testing and sterilization device according to claim 1, characterized in that: The upper end of the detection box (1) is equipped with a power supply (7) and a controller (8), which are located on both sides of the stepper motor (61).

7. A food testing and sterilization device according to claim 1, characterized in that: The outer end of the first rotating shaft (62) is rotatably connected to the detection box (1) via a bearing, and the outer diameter of the first rotating plate (63) is smaller than the inner diameter of the detection cavity (2).

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