Sterilization and disinfection device for refrigeration house

Abstract

The utility model discloses a sterilization and disinfection device for a refrigeration house, and relates to the technical field of sterilization and disinfection devices for refrigeration houses, the sterilization and disinfection device comprises a fixed seat, a first connecting rod, a second connecting rod, a lamp holder and a threaded folding and exhibition stand, a third connecting rod is arranged below the fixed seat, and a motor and the threaded folding and exhibition stand are arranged below the fixed seat; a first connecting rod, a second connecting rod and a telescopic frame are installed below the third connecting rod, the third connecting rod is installed at the bottom of the telescopic frame, a fixing block is arranged below the third connecting rod, a lamp holder and a lamp set are installed below the fixing block, cooling fins and a fan are installed in the lamp holder, and a fourth connecting rod is installed below the second connecting rod. According to the equipment, the fixing base is designed to be of a circular structure, the contact area and the fixing stability can be increased to the maximum extent, the three third connecting rods are evenly fixed to the lower portion of the fixing base and can serve as fixing and supporting parts, and limiting can be achieved through the third connecting rods to prevent the threaded folding and exhibition table from falling off; and under the control of the telescopic mechanism, collision can be completely avoided, and the space utilization rate can be further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization and disinfection devices for cold storage, in particular to a sterilization and disinfection device for cold storage. Background Art

[0002] The main purpose of sterilization and disinfection devices is to kill bacteria, fungi, viruses and other microorganisms to prevent them from multiplying in stored food and items. Disinfection also helps reduce the generation of mold and odor and keep the storage environment clean and hygienic, but existing sterilization and disinfection devices have some shortcomings, such as:

[0003] The cold storage sterilization device described in application number: CN202123369990.0 requires a certain amount of floor space and floor area due to its floor-standing layout, which makes it easy for materials to be bumped and damaged when being transported during the use of the cold storage. Utility Model Content

[0004] The purpose of the utility model is to provide a sterilization and disinfection device for cold storage, so as to solve the problem that the existing equipment on the market requires a certain floor area and space through a floor-standing layout, which leads to the easy collision and damage of materials when transporting materials during the use of the cold storage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sterilization and disinfection device for cold storage, comprising a fixing seat, a first connecting rod, a second connecting rod, a lamp holder and a threaded storage stand;

[0006] A third connecting rod is arranged below the fixed seat, and a motor and a threaded retracting platform are installed below the fixed seat, a first connecting rod, a second connecting rod and a telescopic frame are installed below the third connecting rod, a third connecting rod is installed at the bottom of the telescopic frame, a fixed block is arranged below the third connecting rod, a lamp holder and a lamp group are installed below the fixed block, cooling fins and a fan are installed in the lamp holder, and a fourth connecting rod is installed below the second connecting rod.

[0007] As a preferred technical solution of the utility model, the fixing seat is a circular structure, and three bolt buckles are evenly fixed on the outside of the fixing seat, and three third connecting rods are evenly fixed under the fixing seat, and the third connecting rods are L-shaped structures;

[0008] By adopting the above technical solution, the device can maximize the contact area and the stability of the fixation by designing the fixing seat into a circular structure, and three third connecting rods are evenly fixed under the fixing seat, which can serve as a fixed support component and can also limit the threaded stowage platform through the third connecting rods to prevent it from falling off.

[0009] As a preferred technical solution of the utility model, the center position of the lower surface of the fixed seat is fixedly connected to the motor, the output shaft below the motor is fixedly connected to the threaded storage and expansion platform, the lower surface of the threaded storage and expansion platform is paved with protrusions of threaded structure, the third connecting rod is rotatably connected to the first connecting rod, the outer ring surface above the first connecting rod is set as a gear structure, and the first connecting rod is meshed and connected with the threaded storage and expansion platform;

[0010] By adopting the above technical solution, the device can effectively reduce the power transmission levels and improve the transmission efficiency of the device by fixedly connecting the output shaft below the motor with the threaded retracting and unfolding platform, and the meshing connection between the first connecting rod and the threaded retracting and unfolding platform can utilize the threaded structure to realize the rapid expansion and contraction of the device, and the threaded structure has the self-locking property to prevent the first connecting rod from deviating and rotating.

[0011] As a preferred technical solution of the utility model, the first connecting rod is rotatably connected to the second connecting rod below, the length of the second connecting rod is twice that of the first connecting rod, and the midpoint of the second connecting rod is rotatably connected to the telescopic frame, and the telescopic frame and the second connecting rod are staggered and arranged in two groups;

[0012] By adopting the above technical solution, the device can ensure the extension distance of the device while improving the structural strength and expandability of the device by staggered arrangement of two sets of telescopic frames and the second connecting rod.

[0013] As a preferred technical solution of the utility model, the second connecting rod is rotatably connected to the fourth connecting rod at the bottom, and the bottom of the fourth connecting rod is rotatably connected to the lamp stand. The lamp stand is a hexagonal structure, and five lamp groups are obliquely fixed at the bottom of the lamp stand. The center position of the lamp stand is set as a through hole structure, and the inner wall of the lamp stand is evenly fixed with cooling fins, and the bottom of the cooling fins is fixedly connected to the fan.

[0014] By adopting the above technical solution, the device sets the center position of the lamp frame as a through-hole structure, which can facilitate the uniform laying of cooling fins on the inner wall while providing a good air duct for the fan to improve the heat dissipation capacity of the device and ensure the battery life of the device.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The equipment can maximize the contact area and fixation stability by designing the fixed seat into a circular structure, and three third connecting rods are evenly fixed under the fixed seat, which can not only serve as a fixed support component, but also can be limited by the third connecting rod to prevent the threaded stowage platform from falling off. Under the control of the telescopic mechanism, the occurrence of bumps can be completely avoided, and the space utilization rate can be further improved;

[0017] 2. The device can effectively reduce the power transmission level and improve the transmission efficiency of the device by fixedly connecting the output shaft under the motor with the threaded retracting and unfolding platform, and the meshing connection between the first connecting rod and the threaded retracting and unfolding platform can use the threaded structure to realize the rapid retraction of the device, and the threaded structure has the self-locking characteristic to prevent the first connecting rod from deviating and rotating;

[0018] 3. The device can ensure the extension distance of the device while improving the structural strength and expandability of the device by staggered arrangement of two sets of telescopic frames and the second connecting rod;

[0019] 4. By setting the center position of the lamp frame as a through-hole structure, the device can facilitate the even laying of cooling fins on the inner wall while providing a good air duct for the fan to improve the heat dissipation capacity of the device and ensure the battery life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a side view of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the side view structure of the lamp stand of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the lamp holder and the heat dissipation fins of the utility model.

[0024] In the figure: 1. fixed seat; 2. first connecting rod; 3. second connecting rod; 4. lamp holder; 5. lamp assembly; 6. fixed block; 7. heat sink fin; 8. third connecting rod; 9. motor; 10. telescopic frame; 11. fan; 12. threaded stowage platform; 13. fourth connecting rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 , the technical scheme of the utility model: a sterilization and disinfection device for cold storage, including a fixing seat 1, a first connecting rod 2, a second connecting rod 3, a lamp holder 4, a lamp group 5, a fixing block 6, a heat dissipation fin 7, a third connecting rod 8, a motor 9, a telescopic frame 10, a fan 11 and a threaded storage platform 12;

[0027] A third connecting rod 8 is arranged below the fixed seat 1. The fixed seat 1 is a circular structure, and three bolt buckles are evenly fixed on the outside of the fixed seat 1. Three third connecting rods 8 are evenly fixed below the fixed seat 1. The third connecting rod 8 is an L-shaped structure. The device can maximize the contact area and the stability of the fixation by designing the fixed seat 1 as a circular structure. Three third connecting rods 8 are evenly fixed below the fixed seat 1, which can be used as a fixed support component, and the third connecting rod 8 can be used to limit the threaded storage platform 12 to prevent it from falling off. A motor 9 and a threaded storage platform 12 are installed below the fixed seat 1, and a first connecting rod is installed below the third connecting rod 8. 2. The second connecting rod 3 and the telescopic frame 10, the center position of the lower surface of the fixed seat 1 is fixedly connected to the motor 9, the output shaft below the motor 9 is fixedly connected to the threaded storage and expansion platform 12, the lower surface of the threaded storage and expansion platform 12 is paved with protrusions of threaded structure, the third connecting rod 8 is rotatably connected to the first connecting rod 2, the outer ring surface above the first connecting rod 2 is set as a gear structure, and the first connecting rod 2 is meshed with the threaded storage and expansion platform 12. The device can effectively reduce the power transmission level and improve the transmission efficiency of the device by fixing the output shaft below the motor 9 with the threaded storage and expansion platform 12, and the meshing connection of the first connecting rod 2 and the threaded storage and expansion platform 12 can utilize the threaded structure The device can be quickly retracted and extended, and the threaded structure has a self-locking feature to prevent the first connecting rod 2 from deviating and rotating. A third connecting rod 8 is installed at the bottom of the telescopic frame 10, and the second connecting rod 3 is rotatably connected below the first connecting rod 2. The length of the second connecting rod 3 is twice that of the first connecting rod 2, and the midpoint of the second connecting rod 3 is rotatably connected to the telescopic frame 10. The telescopic frame 10 and the second connecting rod 3 are staggered in two groups. The device can ensure the extension distance of the device while improving the structural strength and expandability of the device by staggering two groups of telescopic frames 10 and the second connecting rod 3. A fixed block 6 is arranged below the third connecting rod 8, and a lamp is installed below the fixed block 6. The lamp frame 4 and the lamp group 5, the lamp frame 4 is equipped with cooling fins 7 and a fan 11, the second connecting rod 3 is rotatably connected to the fourth connecting rod 13 at the bottom, and the fourth connecting rod 13 is rotatably connected to the lamp frame 4 at the bottom. The lamp frame 4 is a hexagonal structure, and five lamp groups 5 are obliquely fixed at the bottom of the lamp frame 4. The center position of the lamp frame 4 is set as a through hole structure, and the cooling fins 7 are evenly fixed on the inner wall of the lamp frame 4, and the bottom of the cooling fins 7 is fixedly connected to the fan 11. By setting the center position of the lamp frame 4 as a through hole structure, the device can facilitate the even laying of the cooling fins 7 on the inner wall while providing a good air duct for the fan 11 to improve the heat dissipation capacity of the device and ensure the endurance of the device.

[0028] Working principle: When using a sterilization and disinfection device for cold storage, first install the fixing base 1 to the appropriate position by bolts, then start the equipment motor 9 and the threaded storage and expansion platform 12 to drive the first connecting rod 2 to rotate through engagement, and the first connecting rod 2 will synchronously unfold the two sets of second connecting rods 3 and the telescopic frame 10. During the continuous unfolding process, the third connecting rod 8 drives the lamp holder 4 to move away from the threaded storage and expansion platform 12, and at the same time, the fan 11 at the bottom of the lamp holder 4 starts to run to continuously dissipate the heat exported by the heat dissipation fins 7.

[0029] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] 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 sterilization and disinfection device for a cold storage, comprising a fixing seat (1), a first connecting rod (2), a second connecting rod (3), a lamp holder (4) and a fourth connecting rod (13); Features: A third connecting rod (8) is arranged below the fixing seat (1), and a motor (9) and a threaded retracting platform (12) are installed below the fixing seat (1); a first connecting rod (2), a second connecting rod (3) and a telescopic frame (10) are installed below the third connecting rod (8); the third connecting rod (8) is installed at the bottom of the telescopic frame (10); a fixing block (6) is arranged below the third connecting rod (8); a lamp holder (4) and a lamp group (5) are installed below the fixing block (6); a heat dissipation fin (7) and a fan (11) are installed in the lamp holder (4); and a fourth connecting rod (13) is installed below the second connecting rod (3).

2. A sterilization and disinfection device for cold storage according to claim 1, It is characterized in that The fixing seat (1) is a circular structure, and three bolt buckles are evenly fixed on the outside of the fixing seat (1), and three third connecting rods (8) are evenly fixed below the fixing seat (1), and the third connecting rods (8) are L-shaped structures.

3. A sterilization and disinfection device for cold storage according to claim 2, It is characterized in that The center position of the lower surface of the fixing seat (1) is fixedly connected to the motor (9), the output shaft below the motor (9) is fixedly connected to the threaded storage and expansion platform (12), the lower surface of the threaded storage and expansion platform (12) is paved with protrusions of a threaded structure, the third connecting rod (8) is rotatably connected to the first connecting rod (2), the upper outer ring surface of the first connecting rod (2) is set as a gear structure, and the first connecting rod (2) is meshingly connected to the threaded storage and expansion platform (12).

4. A sterilization and disinfection device for cold storage according to claim 3, It is characterized in that The first connecting rod (2) is rotatably connected to the second connecting rod (3) below, the length of the second connecting rod (3) is twice that of the first connecting rod (2), and the midpoint of the second connecting rod (3) is rotatably connected to the telescopic frame (10), and the telescopic frame (10) and the second connecting rod (3) are staggered and arranged in two groups.

5. A sterilization and disinfection device for cold storage according to claim 4, It is characterized in that The second connecting rod (3) is rotatably connected to the fourth connecting rod (13) at the bottom, and the fourth connecting rod (13) is rotatably connected to the lamp holder (4) at the bottom. The lamp holder (4) is a hexagonal structure, and five lamp groups (5) are obliquely fixed at the bottom of the lamp holder (4). The center position of the lamp holder (4) is set as a through-hole structure, and the inner wall of the lamp holder (4) is evenly fixed with heat dissipation fins (7), and the bottom of the heat dissipation fins (7) is fixedly connected to the fan (11).

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