Food detection and sterilization device

Abstract

The utility model discloses a food detection and sterilization device, and relates to the technical field of food sterilization. Comprising a bottom plate, a sterilization box body is arranged on the upper surface of the exterior of the bottom plate and comprises frame bodies distributed in a mirror image mode, a top plate is arranged at the top ends of the frame bodies, a conveying mechanism is fixedly arranged on the upper surface of the exterior of the bottom plate and penetrates through the frame bodies, and toothed plates distributed in a mirror image mode are fixedly arranged on the outer walls of the two sides of the top plate; a driving gear is arranged on one side of each toothed plate in a meshed mode, a rotating rod is fixedly arranged on one side of each driving gear, a double-thread screw is rotationally arranged at the top of the bottom plate, the outer portion of the double-thread screw is sleeved with symmetrically-distributed driving blocks in a threaded mode, and the driving blocks are slidably connected with the inner wall of the bottom plate; according to the device, the effect that a worker can conveniently repair and maintain the sterilization assembly in the frame body can be achieved, so that the worker can quickly repair and maintain the sterilization assembly in the frame body, and the physical strength and time of the operator are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of food sterilization, in particular to a food detection and sterilization device. Background Art

[0002] Food sterilization is to sterilize and eliminate the main microorganisms that cause food spoilage, such as food raw materials and processed products, to stabilize food quality and effectively extend the shelf life of food. When sterilizing food, a sterilization device is needed;

[0003] Application number "202120283024.8" A food detection and sterilization device, comprising: a sterilization box, a conveying mechanism and a sterilization component, the conveying mechanism runs through the sterilization box, the sterilization component comprises a plurality of ultraviolet sterilization lamps arranged in order on the inner walls of the sterilization box, the inner wall of the sterilization box is provided with a reflective structure for reflecting the ultraviolet sterilization lamp light to the detected food, and a light-blocking structure for preventing the ultraviolet sterilization lamp light from emitting from the sterilization box. According to the food detection and sterilization device of the utility model, the conveying speed of the conveyor belt of the food can be significantly improved, and the sterilization efficiency can be improved. The food does not need to stop in the sterilization box, and the travel time of the food in the sterilization box can effectively disinfect the surface of the food within a few seconds;

[0004] Although the device can effectively disinfect the surface of food within a few seconds when in use, when the sterilization components inside the sterilization box are damaged, it is inconvenient for the staff to repair the sterilization components, and it is also difficult for the staff to perform daily maintenance on the sterilization components, which is inconvenient for the staff to inspect and repair the sterilization components. Utility Model Content

[0005] In order to solve the problem that it is inconvenient for staff to repair and maintain the sterilization component; the purpose of the utility model is to provide a food detection and sterilization device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: it includes a base plate, the external upper surface of the base plate is provided with a sterilization box, the sterilization box includes a frame with mirror distribution, the top of the frame is commonly provided with a top plate, the external upper surface of the base plate is fixedly provided with a transmission mechanism, the transmission mechanism runs through the frame, the outer walls on both sides of the top plate are fixedly provided with tooth plates with mirror distribution, one side of the tooth plate is meshed with a driving gear, one side of the driving gear is fixedly provided with a rotating rod, the top of the base plate is rotatably provided with a double-headed screw, the external threaded sleeve of the double-headed screw is provided with symmetrically distributed driving blocks, the driving blocks are slidably connected to the inner wall of the base plate, and the tops of the driving blocks are respectively fixedly installed with the bottom ends of the corresponding frames.

[0007] Preferably, one end of the rotating rod away from the driving gear is rotatably provided with a fixing piece, and the bottom end of the fixing piece is fixedly mounted on the outer upper surface of the bottom plate.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The present application can achieve the effect of facilitating the maintenance of the sterilization components inside the frame by the staff, so that the staff can quickly perform maintenance on the sterilization components inside the frame, saving the physical strength and time of the operator.

[0010] 2. The present application can facilitate operators to perform maintenance on the sterilization components on the bottom surface of the top plate, so that the staff can quickly perform maintenance on the sterilization components on the bottom surface of the top plate, saving the operator's physical strength and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the sterilization box in the utility model.

[0014] Figure 3 It is a schematic diagram of the connection structure between the driving gear and the tooth plate in the utility model.

[0015] Figure 4 It is a schematic diagram of the structure after the fixing parts in the utility model are disassembled.

[0016] Figure 5 It is a schematic diagram of the structure of the bottom plate after being disassembled in the utility model.

[0017] Figure 6 It is a schematic diagram of the structure of the limit block and the limit groove in the utility model.

[0018] Figure 7 It is a structural schematic diagram of the positioning block and the positioning groove in the utility model.

[0019] In the figure: 1, bottom plate; 11, conveying mechanism; 2, sterilization box; 21, frame; 22, top plate; 3, tooth plate; 31, driving gear; 32, rotating rod; 300, fixing piece; 310, worm gear; 320, worm; 330, first driving rod; 340, first motor; 350, first stabilizing rod; 360, second stabilizing rod; 370, limiting frame; 4, double-headed screw; 41, driving block; 400, fixing frame; 410, bevel gear; 420, second driving rod; 430, second motor; 440, limiting block; 450, limiting groove; 5, positioning block; 51, positioning groove. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: Figure 1-7 As shown, the utility model provides a food detection and sterilization device, including a base plate 1, a sterilization box 2 is provided on the external upper surface of the base plate 1, the sterilization box 2 includes a frame 21 with a mirror image distribution, and a top plate 22 is commonly provided on the top of the frame 21, a conveying mechanism 11 is fixedly provided on the external upper surface of the base plate 1, the conveying mechanism 11 runs through the frame 21, and the outer walls on both sides of the top plate 22 are fixedly provided with tooth plates 3 with a mirror image distribution, one side of the tooth plate 3 is meshed with a driving gear 31, and one side of the driving gear 31 is fixedly provided with a rotating rod 32, a double-headed screw 4 is rotatably provided on the top of the base plate 1, and the external threaded sleeve of the double-headed screw 4 is provided with symmetrically distributed driving blocks 41, the driving blocks 41 are slidably connected to the inner wall of the base plate 1, and the tops of the driving blocks 41 are respectively fixedly installed with the corresponding bottom ends of the frame 21.

[0022] The end of the rotating rod 32 away from the driving gear 31 is rotatably provided with a fixing part 300, and the bottom end of the fixing part 300 is fixedly installed on the outer upper surface of the base plate 1; by setting the fixing part 300, the effect of supporting and fixing the rotating rod 32 and the driving gear 31 is achieved, so that the driving gear 31 and the rotating rod 32 can rotate stably.

[0023] One end of one of the rotating rods 32 rotates through a side wall of one of the fixing members 300 and is placed inside. A worm wheel 310 is fixedly disposed at one end of the rotating rod 32 away from the driving gear 31 , and a worm 320 is meshed with one side of the worm wheel 310 .

[0024] A first drive rod 330 is fixedly provided at the top of the worm gear 320. The top of the first drive rod 330 rotates through the top of one of the fixing members 300 and is placed outside. A first motor 340 is provided at the top of the first drive rod 330. The top of the first drive rod 330 is coaxially fixedly installed with the driving end of the first motor 340.

[0025] A fixing frame 400 is fixedly provided on the external upper surface of the base plate 1, and the external fixing sleeve of the double-headed screw 4 is provided with two meshing bevel gears 410, and a second driving rod 420 is fixedly provided on the top of the bevel gear 410; by providing the fixing frame 400, it is achieved that the bevel gear 410 and the second driving rod 420 can rotate stably.

[0026] The top of the second driving rod 420 rotates through the top of the fixing frame 400 and is placed outside. The top of the second driving rod 420 is provided with a second motor 430 . The top of the second driving rod 420 is coaxially fixedly installed with the driving end of the second motor 430 .

[0027] A limit frame 370 is provided on the outside of the tooth plate 3, and the tooth plate 3 is slidably connected to the inner wall of the limit frame 370. The bottom end of the limit frame 370 is fixedly installed on the outer upper surface of the base plate 1, and the bottom end of the frame body 21 is fixedly provided with a mirror-distributed limit block 440, and the top of the base plate 1 is provided with a mirror-distributed limit groove 450, and the limit blocks 440 are slidably set in the corresponding limit grooves 450 respectively; by setting the limit blocks 440 and the limit grooves 450, the effect of limiting the frame body 21 is achieved, so that the frame body 21 can move stably.

[0028] The frame 21 is fixed with mirror-distributed positioning blocks 5 on one side away from the top, and the top plate 22 is provided with mirror-distributed positioning grooves 51 on both sides, and the positioning blocks 5 are used in conjunction with the positioning grooves 51; by setting the positioning grooves 51 and the positioning blocks 5, when the staff completes the maintenance of the sterilization components inside the sterilization box 2, the first motor 340 and the second motor 430 are started to drive the frame 21 and the top plate 22 to move, and when the positioning block 5 completely enters the positioning groove 51, the installation connection between the frame 21 and the top plate 22 is completed.

[0029] A first stabilizing bar 350 is fixedly provided on the side of the worm wheel 310 away from the rotating rod 32, and one end of the first stabilizing bar 350 away from the worm 320 is rotatably mounted on the inner wall of the fixing member 300, and a second stabilizing bar 360 is fixedly provided on the bottom end of the worm 320, and the bottom end of the second stabilizing bar 360 is rotatably mounted on the inner wall of the fixing member 300; by providing the first stabilizing bar 350, the worm wheel 310 can be stably rotated, and by providing the second stabilizing bar 360, the worm 320 can be stably rotated.

[0030] Working principle: First, when it is necessary to repair and maintain the sterilization components inside the sterilization box 2, the first motor 340 is started to drive the first driving rod 330 to rotate, the first driving rod 330 drives the worm 320 to rotate, the worm 320 drives the worm wheel 310 to rotate, the worm wheel 310 drives one of the driving gears 31 to rotate through one of the rotating rods 32, one of the driving gears 31 drives one of the tooth plates 3 to move upward during the rotation, one of the tooth plates 3 drives the top plate 22 to move upward, the top plate 22 drives the other tooth plates 3 to move upward during the upward movement, and the other tooth plates 3 drive the other driving gears 31 and the rotating rods 32 to rotate during the upward movement, and when the top plate 22 moves upward to a height that is convenient for the staff to repair and maintain the sterilization components on the bottom surface of the top plate 22, the first motor 340 is turned off;

[0031] Subsequently, the second motor 430 is started to drive the second drive rod 420 to rotate, the second drive rod 420 drives the bevel gear 410 to rotate, the bevel gear 410 drives the double-headed screw 4 to rotate, and the double-headed screw 4 drives the drive block 41 to move in the opposite direction during the rotation, and the drive block 41 drives the frame 21 to move in the opposite direction. When the frame 21 moves to a position convenient for the staff to repair and maintain the sterilization components inside the frame 21, the second motor 430 is turned off. At this time, the staff can repair and maintain the sterilization components inside the frame 21 and the sterilization components on the bottom of the top plate 22.

[0032] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A food inspection and sterilization device, comprising a bottom plate (1), characterized in that: The outer upper surface of the bottom plate (1) is provided with a sterilization box (2), the sterilization box (2) includes a frame (21) with mirror-image distribution, the top of the frame (21) is commonly provided with a top plate (22), the outer upper surface of the bottom plate (1) is fixedly provided with a transmission mechanism (11), the transmission mechanism (11) runs through the frame (21), the outer walls on both sides of the top plate (22) are fixedly provided with tooth plates (3) with mirror-image distribution, one side of the tooth plates (3) is meshed with a driving gear (31), one side of the driving gear (31) is fixedly provided with a rotating rod (32), the top of the bottom plate (1) is rotatably provided with a double-headed screw (4), the external thread sleeve of the double-headed screw (4) is provided with symmetrically distributed driving blocks (41), the driving blocks (41) are slidably connected to the inner wall of the bottom plate (1), and the tops of the driving blocks (41) are respectively fixedly installed with the bottom ends of the corresponding frames (21).

2. A food detection and sterilization device as claimed in claim 1, characterized in that: A fixing member (300) is rotatably provided at one end of the rotating rod (32) away from the driving gear (31), and the bottom end of the fixing member (300) is fixedly mounted on the outer upper surface of the bottom plate (1).

3. A food detection and sterilization device as claimed in claim 2, characterized in that: One end of one of the rotating rods (32) rotates through a side wall of one of the fixing members (300) and is placed inside, and a worm wheel (310) is fixedly provided at one end of one of the rotating rods (32) away from the driving gear (31), and a worm (320) is meshed with one side of the worm wheel (310).

4. A food detection and sterilization device as claimed in claim 3, characterized in that: A first driving rod (330) is fixedly provided at the top end of the worm gear (320); the top end of the first driving rod (330) rotates and passes through the top end of one of the fixing members (300) and is placed outside; a first motor (340) is provided at the top end of the first driving rod (330); the top end of the first driving rod (330) is coaxially fixedly installed with the driving end of the first motor (340).

5. A food inspection and sterilization device as claimed in claim 1, characterized in that: A fixing frame (400) is fixedly provided on the outer upper surface of the bottom plate (1), and an outer fixing sleeve of the double-headed screw (4) is provided with two meshing bevel gears (410), and a second driving rod (420) is fixedly provided on the top end of the bevel gear (410).

6. A food inspection and sterilization device as claimed in claim 5, characterized in that: The top of the second driving rod (420) rotates and passes through the top of the fixed frame (400) and is placed outside. The top of the second driving rod (420) is provided with a second motor (430). The top of the second driving rod (420) is coaxially fixedly installed with the driving end of the second motor (430).

7. A food inspection and sterilization device as claimed in claim 1, characterized in that: A limit frame (370) is provided on the outside of the tooth plate (3), the tooth plate (3) is slidably connected to the inner wall of the limit frame (370), the bottom end of the limit frame (370) is fixedly installed on the outer upper surface of the bottom plate (1), the bottom end of the frame body (21) is fixedly provided with a limit block (440) with a mirror image distribution, and the top of the bottom plate (1) is provided with a limit groove (450) with a mirror image distribution, and the limit blocks (440) are respectively slidably arranged in the corresponding limit grooves (450).

8. A food inspection and sterilization device as claimed in claim 1, characterized in that: The frame (21) is fixedly provided with mirror-image distributed positioning blocks (5) on one side away from the top, and the top plate (22) is provided with mirror-image distributed positioning grooves (51) on both sides, and the positioning blocks (5) are used in conjunction with the positioning grooves (51).

9. A food inspection and sterilization device as claimed in claim 3, characterized in that: A first stabilizing rod (350) is fixedly provided on one side of the worm wheel (310) away from the rotating rod (32); one end of the first stabilizing rod (350) away from the worm (320) is rotatably mounted on the inner wall of the fixing member (300); a second stabilizing rod (360) is fixedly provided on the bottom end of the worm (320); and the bottom end of the second stabilizing rod (360) is rotatably mounted on the inner wall of the fixing member (300).

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