Sterilization and disinfection device for food safety

Abstract

The utility model belongs to the technical field of food safety, and particularly relates to a sterilization and disinfection device for food safety, which comprises a sterilization and disinfection device body for food safety, and a food packaging bag inner support component is arranged in the sterilization and disinfection device body for food safety. An omnibearing disinfection assembly is mounted on the side of the food packaging bag inner supporting assembly, and a disinfection and sterilization spraying assembly is arranged at the top of the sterilization and disinfection device body for food safety. The food packaging bag inner supporting assembly comprises an inner pressing block, an electric telescopic rod is fixedly connected to the bottom of the inner pressing block, a food packaging bag inner supporting ball is tightly attached to the outer portion of the inner pressing block, and an inner supporting ball connecting rotating shaft is movably connected to the bottom of the food packaging bag inner supporting ball. According to the food packaging bag fixing device, food packaging bags of different sizes can be fixed conveniently, and fixing of the device is guaranteed conveniently when the food packaging bags are mounted and dismounted.

Description

Technical Field

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

[0002] Food safety means that food is non-toxic and harmless, meets the necessary nutritional requirements, and does not cause any acute, subacute or chronic harm to human health. According to the definition of Beno food safety, food safety is "a public health issue that affects human health due to toxic and harmful substances in food." Food safety is also an interdisciplinary field that specifically explores how to ensure food hygiene and food safety during food processing, storage, and sales, reduce disease risks, and prevent food poisoning. Therefore, food safety is very important.

[0003] In Chinese Patent 201922107778.3, the utility model discloses a food safety disinfection and sterilization device, including a box, a steam generator is fixedly connected to the top of the box, an air outlet pipe is connected to the output end of the steam generator, support rods are fixedly connected to both sides of the top of the inner cavity of the box, an annular tube is fixedly connected to the bottom of the support rod, and the air outlet pipe is far from the side of the steam generator through the inner cavity of the box and is connected to the top of the annular tube. The utility model solves the problem that the existing food safety disinfection and sterilization device is usually unable to sterilize the packaging bag evenly, which may cause incomplete killing of microorganisms and easily lead to a certain impact on food safety by setting the box, liquid outlet valve, reduction motor, nozzle, air outlet pipe, steam generator, support rod, annular tube, rotating shaft, box door, support plate, connecting plate, fixed shaft, connecting rod, mounting plate, controller, spring and support leg.

[0004] Existing food safety sterilization and disinfection devices use the elasticity of springs to push the support plate to support the food packaging bags for all-round sterilization and disinfection. However, the elastic force range of the spring is limited, and different food packaging bags are of different sizes, making it difficult to adapt to food packaging bags of different sizes. At the same time, the shaft is directly driven to rotate by a motor. When the food packaging bags are installed and disassembled, the shaft will rotate, affecting the disassembly and installation of the food packaging bags.

[0005] Therefore, a food safety sterilization and disinfection device is proposed in view of the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, the problem that the device is difficult to adapt to food packaging bags of different sizes is solved, and the problem that the food packaging bags will rotate during installation and removal is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a food safety sterilization and disinfection device, comprising a food safety sterilization and disinfection device body, the interior of the food safety sterilization and disinfection device body is provided with a food packaging bag inner support component, and the side of the food packaging bag inner support component is installed with an omnidirectional disinfection component, and the top of the food safety sterilization and disinfection device body is provided with a disinfection spray component; the food packaging bag inner support component comprises an inner pressure block, the bottom of the inner pressure block is fixedly connected with an electric telescopic rod, and the outside of the inner pressure block is tightly fitted with an inner support ball of the food packaging bag, and the bottom of the inner support ball of the food packaging bag is movably connected with an inner support ball connecting shaft, the outside of the inner support ball of the food packaging bag is snap-connected with a limiting ring body, and the bottom of the limiting ring body is fixedly connected with a limiting ring slider, and the side of the limiting ring slider is snap-connected with a slider slot, the bottom of the limiting ring slider is elastically connected with a slider spring, and the bottom of the slider spring is fixedly connected with a spring fixing block.

[0008] Preferably, the inner support ball of the food packaging bag forms a rotating structure through an inner pressure block and an inner support ball connecting shaft, and the electric telescopic rod forms a lifting structure through the electric telescopic rod and a spring fixing block.

[0009] Preferably, the limiting ring slider forms a sliding structure through the limiting ring body, the supporting ball in the food packaging bag and the slider slot, and the limiting ring slider forms an elastic structure through the slider spring and the spring fixing block.

[0010] Preferably, the all-round disinfection component includes a device motor, a worm body is movably connected to the side of the device motor, a worm body is meshed with the top of the worm body, and a disinfection shaft is movably connected to the side of the worm wheel body.

[0011] Preferably, the worm wheel body forms a rotating structure through a worm body, a device motor and a food safety sterilization and disinfection device body, and the worm body and the worm wheel body are meshed with each other.

[0012] Preferably, the disinfection and sterilization spray assembly comprises a food-grade sterilizer, the side of the food-grade sterilizer is connected with a connecting pipe, and the inside of the connecting pipe is snap-connected with a switch baffle, and the top of the switch baffle is fixedly connected with a control knob, the bottom of the connecting pipe is connected with a disinfection nozzle, and a waste liquid recovery tank is provided at the bottom of the disinfection nozzle.

[0013] Preferably, the switch baffle forms a rotating structure through a control knob and a connecting pipe, and the food-grade sterilizer forms a communicating structure with a disinfection nozzle through a connecting pipe.

[0014] The utility model is beneficial in that:

[0015] 1. The inner support ball of the food packaging bag is connected to the rotating shaft through the inner pressure block to form a rotating structure, and the electric telescopic rod is connected to the spring fixing block to form a lifting structure, the limiting ring slider is connected to the limiting ring body, the inner support ball of the food packaging bag and the slider slot to form a sliding structure, and the limiting ring slider is connected to the slider spring and the spring fixing block to form an elastic structure, which is convenient for fixing food packaging bags of different sizes, expanding the application range of the device, and is conducive to improving the flexibility of the device;

[0016] 2. The worm wheel body forms a rotating structure through the worm body, the device motor and the food safety sterilization and disinfection device body, and the worm body and the worm wheel body are meshed with each other, so that the rotation of the disinfection shaft can only be controlled by the device motor through the one-way transmission effect between the worm wheel and the worm, thereby ensuring the stability during the installation and disassembly of the food packaging bag. The switch baffle forms a rotating structure with the connecting pipe through the control knob, and the food-grade sterilizer forms a connecting structure with the disinfection nozzle through the connecting pipe, so that the flow rate of the sterilization and disinfecting liquid can be controlled by the angle of the switch baffle in the connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 It is a schematic diagram of the overall internal three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model as a whole viewed from the front;

[0020] Figure 3 It is an enlarged structural schematic diagram of the inner support assembly of the food packaging bag of the utility model;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the inner support assembly of the food packaging bag of the utility model;

[0022] Figure 5 It is an enlarged structural schematic diagram of the all-round disinfection component of the utility model;

[0023] Figure 6 It is an enlarged structural schematic diagram of the disinfection and sterilization spraying component of the utility model;

[0024] Figure 7 It is a schematic diagram of the explosion structure of the switch part of the disinfection and sterilization spray component of the utility model.

[0025] In the figure: 1. Food safety sterilization and disinfection device body; 2. Food packaging bag inner support assembly; 201. Inner pressure block; 202. Electric telescopic rod; 203. Food packaging bag inner support ball; 204. Inner support ball connecting shaft; 205. Limiting ring body; 206. Limiting ring slider; 207. Slider slot; 208. Slider spring; 209. Spring fixing block; 3. All-round disinfection assembly; 301. Device motor; 302. Worm body; 303. Worm gear body; 304. Disinfection shaft; 4. Disinfection spray assembly; 401. Food grade sterilizer; 402. Connecting pipe; 403. Switch baffle; 404. Control knob; 405. Disinfection nozzle; 406. Waste liquid recovery tank. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1 , Figure 2 As shown, a food safety sterilization and disinfection device comprises a food safety sterilization and disinfection device body 1, a food packaging bag inner support component 2 is arranged inside the food safety sterilization and disinfection device body 1, and a full-range disinfection component 3 is installed on the side of the food packaging bag inner support component 2, and a disinfection spray component 4 is arranged on the top of the food safety sterilization and disinfection device body 1.

[0028] like Figure 3 , Figure 4As shown, a food safety sterilization and disinfection device, a food packaging bag inner support component 2, includes an inner pressure block 201, the bottom of the inner pressure block 201 is fixedly connected to an electric telescopic rod 202, and the outside of the inner pressure block 201 is tightly fitted with an inner support ball 203 of the food packaging bag, and the bottom of the inner support ball 203 of the food packaging bag is movably connected to an inner support ball connecting shaft 204, the outside of the inner support ball 203 of the food packaging bag is snap-connected with a limiting ring body 205, and the bottom of the limiting ring body 205 is fixedly connected to a limiting ring slider 206, and the side of the limiting ring slider 206 is snap-connected with a slider slot 207, the bottom of the limiting ring slider 206 is elastically connected to a slider spring 208, and the slider spring 208 The bottom is fixedly connected with a spring fixing block 209, and the food packaging bag is put on the outside of the inner supporting ball 203 of the food packaging bag, and the electric telescopic rod 202 is started. At this time, the inner pressure block 201 moves downward, and the inner supporting ball 203 of the food packaging bag rotates outward around the inner supporting ball connecting shaft 204 under the action of the inner pressure block 201. At this time, the limiting ring body 205 pushes the limiting ring slider 206 to do a downward movement on the side of the slider slot 207 as the inner supporting ball 203 of the food packaging bag expands. At this time, the slider spring 208 is squeezed and contracted until the inner supporting ball 203 of the food packaging bag props up the food packaging bag, which is convenient for fixing food packaging bags of different sizes, expanding the application range of the device, and is conducive to improving the flexibility of the device.

[0029] like Figure 5 As shown, a food safety sterilization and disinfection device, an all-round disinfection component 3, includes a device motor 301, a worm body 302 is movably connected to the side of the device motor 301, and the top of the worm body 302 is meshed with a worm wheel body 303, and the side of the worm wheel body 303 is movably connected to a disinfection shaft 304, start the device motor 301, the device motor 301 drives the worm body 302 to rotate, the worm body 302 drives the worm wheel body 303 and the disinfection shaft 304 to rotate, and the food packaging bag starts to rotate at this time, so that the rotation of the disinfection shaft 304 can only be controlled by the device motor 301 through the one-way transmission effect between the worm wheel and the worm, thereby ensuring the stability of the food packaging bag during installation and disassembly.

[0030] like Figure 6 , Figure 7As shown, a food safety sterilization and disinfection device, a disinfection and sterilization spraying component 4, includes a food-grade sterilizer 401, a connecting pipe 402 is connected to the side of the food-grade sterilizer 401, and a switch baffle 403 is connected to the inside of the connecting pipe 402, and a control knob 404 is fixedly connected to the top of the switch baffle 403, a disinfection nozzle 405 is connected to the bottom of the connecting pipe 402, and a waste liquid recovery tank 406 is provided at the bottom of the disinfection nozzle 405. Sterilizer 401, food-grade sterilizer 401 transports the sterilizing and disinfecting liquid to the connecting pipe 402, sprays it out through the disinfection nozzle 405, and sterilizes the food packaging bag in all directions. The waste liquid is stored in the waste liquid recovery tank 406. According to the actual situation, the control knob 404 can be turned to make the switch baffle 403 rotate inside the connecting pipe 402 to achieve the effect of controlling the flow rate, so that the flow rate of the sterilizing and disinfecting liquid can be controlled by the angle of the switch baffle 403 in the connecting pipe 402.

[0031] Working principle: First, put the food packaging bag on the outside of the inner support ball 203 of the food packaging bag, start the electric telescopic rod 202, then the inner pressure block 201 moves downward, and the inner support ball 203 of the food packaging bag rotates outward around the inner support ball connecting shaft 204 under the action of the inner pressure block 201. At this time, the limiting ring body 205 pushes the limiting ring slider 206 to move downward on the side of the slider slot 207 as the inner support ball 203 of the food packaging bag expands. At this time, the slider spring 208 squeezes and contracts until the inner support ball 203 of the food packaging bag props up the food packaging bag. Then, close the cabinet door and start the device motor 30 1. The device motor 301 drives the worm body 302 to rotate, and the worm body 302 drives the worm wheel body 303 and the disinfection shaft 304 to rotate. At this time, the food packaging bag starts to rotate. Then, the food-grade sterilizer 401 is started. The food-grade sterilizer 401 transports the sterilization and disinfection liquid to the connecting pipe 402, and sprays it through the disinfection nozzle 405 to sterilize and disinfect the food packaging bag in all directions. The waste liquid is stored in the waste liquid recovery tank 406. According to the actual situation, the control knob 404 can be turned to make the switch baffle 403 rotate inside the connecting pipe 402 to achieve the effect of controlling the flow rate.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A food safety sterilization and disinfection device, characterized in that: The invention comprises a food safety sterilization and disinfection device body (1), wherein a food packaging bag inner support component (2) is arranged inside the food safety sterilization and disinfection device body (1), and an all-round disinfection component (3) is installed on the side of the food packaging bag inner support component (2), and a disinfection spray component (4) is arranged on the top of the food safety sterilization and disinfection device body (1); The food packaging bag inner support assembly (2) comprises an inner pressure block (201), the bottom of the inner pressure block (201) is fixedly connected to an electric telescopic rod (202), the outside of the inner pressure block (201) is tightly fitted with an inner support ball (203) of the food packaging bag, and the bottom of the inner support ball (203) of the food packaging bag is movably connected to an inner support ball connecting shaft (204), the outside of the inner support ball (203) of the food packaging bag is snap-connected to a limiting ring body (205), the bottom of the limiting ring body (205) is fixedly connected to a limiting ring slider (206), and the side of the limiting ring slider (206) is snap-connected to a slider slot (207), the bottom of the limiting ring slider (206) is elastically connected to a slider spring (208), and the bottom of the slider spring (208) is fixedly connected to a spring fixing block (209).

2. A food safety sterilization and disinfection device according to claim 1, characterized in that: The food packaging bag inner support ball (203) forms a rotating structure through the inner pressure block (201) and the inner support ball connecting shaft (204), and the electric telescopic rod (202) forms a lifting structure through the electric telescopic rod (202) and the spring fixing block (209).

3. A food safety sterilization and disinfection device according to claim 1, characterized in that: The limiting ring slider (206) forms a sliding structure through the limiting ring body (205), the supporting ball (203) in the food packaging bag and the slider slot (207), and the limiting ring slider (206) forms an elastic structure through the slider spring (208) and the spring fixing block (209).

4. A food safety sterilization and disinfection device according to claim 1, characterized in that: The all-round disinfection component (3) comprises a device motor (301), the side of the device motor (301) is movably connected to a worm body (302), the top of the worm body (302) is meshed with a worm wheel body (303), and the side of the worm wheel body (303) is movably connected to a disinfection rotating shaft (304).

5. A food safety sterilization and disinfection device according to claim 4, characterized in that: The worm wheel body (303) forms a rotating structure through the worm body (302), the device motor (301) and the food safety sterilization and disinfection device body (1), and the worm body (302) and the worm wheel body (303) are meshed with each other.

6. A food safety sterilization and disinfection device according to claim 1, characterized in that: The disinfection spray assembly (4) comprises a food-grade disinfection device (401), the side of the food-grade disinfection device (401) is connected to a connecting pipe (402), the interior of the connecting pipe (402) is snap-connected to a switch baffle (403), and the top of the switch baffle (403) is fixedly connected to a control knob (404), the bottom of the connecting pipe (402) is connected to a disinfection nozzle (405), and a waste liquid recovery tank (406) is provided at the bottom of the disinfection nozzle (405).

7. A food safety sterilization and disinfection device according to claim 6, characterized in that: The switch baffle (403) forms a rotating structure with the connecting pipe (402) through the control knob (404), and the food-grade sterilizer (401) forms a communicating structure with the sterilizing nozzle (405) through the connecting pipe (402).

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