Disinfection device with good sealing effect for food safety detection

Abstract

The utility model belongs to the field of food safety detection, and particularly relates to a sterilization device with a good sealing effect for food safety detection, which solves the problems of poor sealing performance and poor working quality in the prior art, and comprises a box body and a cover plate, the bottom of the box body is fixedly connected with a support frame, and the top of the support frame is provided with a driving motor; the output end of the driving motor is fixedly connected with a driving shaft through a coupler, through the arrangement of a sealing rack plate, a sealing ring and other structures, when the driving motor is started to work, through the arrangement of a wheel shaft and a rotating shaft, the sealing rack plate moves, sealing at the ventilation plate is guaranteed, sealing at the cover plate is guaranteed through the sealing ring, and after disinfection is completed, the sealing rack plate is driven to move. And the sealing rack plate is reset, disinfection spray in the box body is dispersed outwards through the ventilation plate, workers are prevented from being injured, and the safety and the sealing performance of the device are better.

Description

Technical Field

[0001] The utility model relates to the technical field of food safety detection, in particular to a disinfection device with good sealing effect for food safety detection. Background Art

[0002] At present, food safety testing is carried out in accordance with national indicators to detect harmful substances in food, mainly including the detection of some harmful and toxic indicators, such as heavy metals, aflatoxin, etc. Its purpose is to ensure the safety of food and protect the health and life safety of consumers.

[0003] The prior art has a patent number of CN212340784U, which discloses a disinfection device with good sealing effect for food safety detection. The patent realizes the coordination of the frame component and the disinfection component, has good sealing effect, effectively avoids the overflow of the disinfection spray from the shell, and saves resources. At the same time, the design of the recovery box facilitates the recovery of the disinfectant, making the patent highly practical and simple to operate, and suitable for popularization and use;

[0004] However, after the disinfection is completed, the patent opens the cover to allow the disinfection spray to gush out, which may cause harm to the human body. Some traditional disinfection devices with vents have open vents, which may leak disinfection spray during cleaning, thereby affecting the disinfection work and having poor sealing. Utility Model Content

[0005] The utility model aims to provide a disinfection device with good sealing effect for food safety detection, which solves the problems of poor sealing and poor working quality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disinfection device with good sealing effect for food safety detection, comprising a box body and a cover plate, the bottom of the box body is fixedly connected to a support frame, the top of the support frame is equipped with a driving motor, the output end of the driving motor is fixedly connected to a driving shaft through a coupling, the top of the driving shaft is fixedly connected to a turntable, two spray plates are installed inside the box body, one side of the spray plate is equipped with an atomizing nozzle, two sides of the box body are respectively equipped with a water tank and a water pump, the water tank and the spray plate are both equipped with water pipes together with the water pump, and a sealing device is installed on the box body and the box cover;

[0007] The gear train is constituted of a plurality of gears, each of which is provided with a plurality of gears, each of which is provided with a plurality of gears, each of which is provided with a plurality of gears, each of which is provided with a plurality of gears, each of which is provided with a plurality of gears.

[0008] Preferably, the bottom of the cover plate is fixedly connected with two symmetrically arranged connecting rods, and a placement plate is commonly installed at the bottom ends of the two connecting rods. The placement plate is provided with four circumferentially evenly distributed card holes, and the turntable is slidably equipped with four circumferentially evenly distributed card blocks. A drain pipe is installed on the box body, and a switch valve is installed on the drain pipe.

[0009] Preferably, the active bevel gear is meshed with the driven bevel gear, the driving gear is meshed with the sealing rack plate, and the meshing arrangement of the active bevel gear and the driven bevel gear enables the active bevel gear to drive the driven bevel gear to rotate.

[0010] Preferably, the movable block is provided with an orientation rod, the fixed rod passes through the interior of the orientation slot, and a reset spring is commonly connected to one side of the fixed block and the movable block, and the reset spring is used for resetting the movable block.

[0011] Preferably, synchronous wheels are fixedly sleeved on the outer circumferences of the rotating shaft and the wheel axle, and the synchronous belts are jointly installed on the outer circumferences of the two synchronous wheels, and the synchronous belts make the rotating shaft and the wheel axle rotate synchronously.

[0012] Preferably, the turntable is provided with four circumferentially evenly distributed slots, the card block is slidably connected inside the card slot, a retaining spring is commonly connected between the card block and the inner wall of the card slot, an annular groove is provided on the placement plate, and a retaining spring is used for resetting the card block at one end of the connecting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model arranges the sealing rack plate, the sealing ring and other structures, and drives the motor to start working. At the same time, the sealing rack plate is moved by the arrangement of the wheel axle and the rotating shaft to ensure the sealing at the ventilation plate, and the sealing at the cover plate is ensured by the sealing ring. After the disinfection is completed, the sealing rack plate is reset, and the disinfection spray inside the box is dispersed outward through the ventilation plate to avoid injuries to the staff, thereby making the device safer and more sealed.

[0015] 2. The utility model fixes the objects to be disinfected on the placement plate by setting up structures such as a turntable and a placement plate. The cover is closed, and the drive motor drives the turntable to rotate. The turntable drives the placement plate and the objects to be cleaned to rotate, thereby achieving more uniform disinfection of the objects and ensuring the quality of the disinfection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0019] In the figure: 1. Box body; 2. Support frame; 3. Drive motor;

[0020] 4. Sealing device; 40. Ventilation plate; 41. Sealing rack plate; 42. Rotating shaft; 43. Axle; 44. Active bevel gear; 45. Driven bevel gear; 46. Driving gear; 47. Synchronous belt; 48. Gear block; 49. Movable block; 400. Fixed rod; 401. Fixed block; 402. Support plate; 403. Sealing ring;

[0021] 5. Driving shaft; 6. Turntable; 7. Placement plate; 8. Cover plate; 9. Connecting rod; 10. Block; 11. Circlip. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3, a disinfection device with good sealing effect for food safety detection, comprising a box body 1 and a cover plate 8, a support frame 2 is fixedly connected to the bottom of the box body 1, a driving motor 3 is installed on the top of the support frame 2, an output end of the driving motor 3 is fixedly connected to a driving shaft 5 through a coupling, a turntable 6 is fixedly connected to the top of the driving shaft 5, two spray plates are installed inside the box body 1, an atomizing nozzle is installed on one side of the spray plate, a water tank and a water pump are respectively installed on both sides of the box body 1, and water pipes are installed on the water tank and the spray plate together with the water pump, a sealing device 4 is installed on the box body 1 and the box cover together, two support plates 402 are fixedly connected to the box body 1 by screws, a rotating shaft 42 and a wheel shaft 43 are rotatably installed on the two support plates 402, a driven bevel gear 45 and a driving bevel gear 44 are fixedly sleeved on the outer circumference of the wheel shaft 43 and the driving shaft 5, a synchronous belt 47 is installed on the outer circumference of the rotating shaft 42 and the wheel shaft 43, a ventilation plate 40 is fixedly connected to the inside of the box body 1, and a sealing device 4 is installed on the inner sliding surface of the box body 1 The sealing rack plate 41 and one end of the rotating shaft 42 are fixedly connected with a driving gear 46, and two tooth blocks 48 are slidably mounted on the sealing rack plate 41. Both sides of the tooth blocks 48 are fixedly connected with movable blocks 49, and both sides of the sealing rack plate 41 are fixedly connected with fixed blocks 401. One side of the fixed block 401 is fixedly connected with a fixing rod 400 by screws, and the fixing rod 400 passes through the inside of the movable block 49. One end of the fixing rod 400 is fixedly connected with a baffle by screws, and a sealing ring 403 is fixedly connected to the cover plate 8. Through the arrangement of the sealing rack plate 41, the sealing ring 403 and other structures, when the driving motor 3 is started to work, the sealing rack plate 41 is moved by the arrangement of the wheel shaft 43 and the rotating shaft 42 to ensure the sealing at the ventilation plate 40, and the sealing at the cover plate 8 is ensured by the sealing ring 403. After the disinfection is completed, the sealing rack plate 41 is reset, and the external dispersion of the disinfection spray inside the box body 1 is realized through the ventilation plate 40 to avoid injuries to the staff, so that the device has better safety and better sealing.

[0024] See also Figure 1-2 The bottom of the cover plate 8 is fixedly connected with two symmetrically arranged connecting rods 9, and a placing plate 7 is installed together at the bottom ends of the two connecting rods 9. The placing plate 7 is provided with four circumferentially evenly distributed card holes, and the turntable 6 is slidably equipped with four circumferentially evenly distributed card blocks 10. A drain pipe is installed on the box body 1, and a switch valve is installed on the drain pipe. Through the arrangement of the turntable 6, the placing plate 7 and other structures, the objects to be disinfected are fixed on the placing plate 7, the cover plate 8 is closed, and the driving motor 3 drives the turntable 6 to rotate, and the turntable 6 drives the placing plate 7 and the objects to be cleaned to rotate, so as to achieve more uniform disinfection of the objects and ensure the quality of the disinfection work.

[0025] See also Figure 1-3The active bevel gear 44 is meshed with the driven bevel gear 45, the driving gear 46 is meshed with the sealing rack plate 41, the movable block 49 is provided with an orientation rod, the fixed rod 400 passes through the inside of the orientation groove, and a return spring is commonly connected to one side of the fixed block 401 and the movable block 49. Synchronous wheels are fixedly sleeved on the outer circumferences of the rotating shaft 42 and the wheel shaft 43, and the synchronous belts 47 are commonly installed on the outer circumferences of the two synchronous wheels. The turntable 6 is provided with four circumferentially evenly distributed grooves, the block 10 is slidably connected to the inside of the groove, and a retaining spring 11 is commonly connected between the block 10 and the inner wall of the groove, and an annular groove is provided on the placement disk 7, and one end of the connecting rod 9 is located inside the annular groove.

[0026] The specific implementation process of the utility model is as follows: lift the cover plate 8 upward, fix the object on the placement plate 7, close the cover plate 8, start the drive motor 3 and the water pump, the water pump pumps out the disinfectant, and disinfects through the spray plate and the atomizing nozzle, the drive motor 3 starts to drive the active shaft 5 to rotate, the active shaft 5 drives the active bevel gear 44 to rotate, the active bevel gear 44 drives the driven bevel gear 45 to rotate, the driven bevel gear 45 drives the wheel shaft 43 to rotate, the rotating shaft 42 is rotated through the synchronous belt 47, the rotating shaft 42 drives the driving gear 46 to rotate, and the driving gear 46 drives the sealing rack plate 41 to move to pass The air plate 40 is closed to achieve the sealing of the vent at the ventilation plate 40, and the sealing at the cover plate 8 is achieved through the sealing ring 403. Due to the sliding setting of the tooth block 48, the sealing rack plate 41 only moves a certain distance. After the ventilation plate 40 is closed, the movement can be stopped, and it will not move continuously due to the continuous rotation of the driving shaft 5. The baffle plate and the reset spring are set so that the sealing rack plate 41 can be driven to reset when the driving gear 46 is reversed. After the disinfection is completed, the driving shaft 5 is reversed. The above steps reset the sealing rack plate 41, and the ventilation inside the box body 1 is achieved through the ventilation plate 40;

[0027] Furthermore, when the cover 8 is closed, the placement plate 7 and the turntable 6 fit tightly together, the card block 10 is squeezed and moves into the card slot, the active shaft 5 mobilizes the turntable 6 to rotate, the turntable 6 drives the card block 10 to rotate to the card hole position, and the retaining spring 11 drives the card block 10 to reset to achieve the card connection, and then the placement plate 7 can be driven to rotate together, so as to realize the rotation of the object and ensure uniform disinfection.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disinfection device with good sealing effect for food safety detection, comprising a box body (1) and a cover plate (8), characterized in that: The bottom of the box (1) is fixedly connected to a support frame (2), the top of the support frame (2) is equipped with a drive motor (3), the output end of the drive motor (3) is fixedly connected to a driving shaft (5) via a coupling, the top of the driving shaft (5) is fixedly connected to a turntable (6), two spray plates are installed inside the box (1), one side of the spray plate is equipped with an atomizing nozzle, the two sides of the box (1) are respectively equipped with a water tank and a water pump, the water tank and the spray plate are both equipped with water pipes together with the water pump, and the box (1) and the box cover are equipped with a sealing device (4); The housing (1) is fixedly connected to two support plates (402) by screws, and the two support plates (402) are rotatably mounted with a rotating shaft (42) and a wheel shaft (43), and the outer circumferences of the wheel shaft (43) and the driving shaft (5) are respectively fixedly sleeved with a driven bevel gear (45) and a driving bevel gear (44), and the outer circumferences of the rotating shaft (42) and the wheel shaft (43) are jointly mounted with a synchronous belt (47), and the interior of the housing (1) is fixedly connected with a ventilation plate (40), and the interior of the housing (1) is slidably equipped with a sealing rack plate (41), and the rotating shaft (4 2) is fixedly connected to a driving gear (46), two gear blocks (48) are slidably mounted on the sealing rack plate (41), both sides of the gear blocks (48) are fixedly connected to movable blocks (49), both sides of the sealing rack plate (41) are fixedly connected to fixed blocks (401), one side of the fixed block (401) is fixedly connected to a fixed rod (400) by screws, the fixed rod (400) passes through the interior of the movable block (49), one end of the fixed rod (400) is fixedly connected to a baffle by screws, and a sealing ring (403) is fixedly connected to the cover plate (8).

2. A disinfection device with good sealing effect for food safety detection according to claim 1, characterized in that: The bottom of the cover plate (8) is fixedly connected to two symmetrically arranged connecting rods (9), the bottom ends of the two connecting rods (9) are jointly mounted with a placement plate (7), the placement plate (7) is provided with four circumferentially evenly distributed clamping holes, the rotating plate (6) is slidably mounted with four circumferentially evenly distributed clamping blocks (10), the box body (1) is mounted with a drain pipe, and the drain pipe is mounted with a switch valve.

3. A disinfection device with good sealing effect for food safety detection according to claim 1, characterized in that: The active bevel gear (44) and the driven bevel gear (45) are meshed with each other, and the driving gear (46) and the sealing rack plate (41) are meshed with each other.

4. A disinfection device with good sealing effect for food safety detection according to claim 1, characterized in that: The movable block (49) is provided with an orientation rod, the fixed rod (400) passes through the interior of the orientation slot, and a return spring is commonly connected to one side of the fixed block (401) and the movable block (49).

5. A disinfection device with good sealing effect for food safety detection according to claim 1, characterized in that: Synchronous wheels are fixedly sleeved on the outer circumferences of the rotating shaft (42) and the wheel shaft (43), and the synchronous belt (47) is installed on the outer circumferences of the two synchronous wheels.

6. A disinfection device with good sealing effect for food safety detection according to claim 2, characterized in that: The rotating disk (6) is provided with four circumferentially evenly distributed slots, the clamping block (10) is slidably connected inside the slots, a clamping spring (11) is commonly connected between the clamping block (10) and the inner wall of the slots, the placing disk (7) is provided with an annular groove, and one end of the connecting rod (9) is located inside the annular groove.

Images