Sterilizing device based on food safety
Technical Field
The utility model relates to a food safety field specifically is degassing unit based on food safety.
Background
At present, with the increasing living standard of people, the variety of food is increasing, the following food safety problem is more and more emphasized by people, and the food is difficult to store and can not be eaten if not disinfected and cleaned. Food materials such as vegetables, fruits and the like generally initially contain microorganisms, and there is a possibility that the food may be contaminated with the microorganisms during the processes of harvesting, transporting, processing and preserving the food. The food raw materials need to be disinfected, and the food raw materials are generally directly placed in a cleaning box to be washed by water, so that microorganisms on the surface cannot be removed.
At present, chinese patent with application number CN201720153331.8 discloses a food sterilization and disinfection device, which comprises an ozone generator, a vertical plate and a plurality of food sterilization rubber bags hung on the vertical plate and used for containing food, wherein a vacuum zipper is arranged at the bag mouth of the food sterilization rubber bag, the food sterilization rubber bag is provided with an air inlet and an air outlet, the air inlet of the food sterilization rubber bag is connected with the outlet of the ozone generator through an air supply pipe, the inlet of the ozone generator is connected with a gas buffer box, the gas buffer box is provided with an ozone return port and an air inlet with a sealing plug, and the air outlet of the food sterilization rubber bag is connected with the ozone return port of the gas buffer box through an air return pipe. The device can kill the microorganism on the food raw materials fast and efficiently, has guaranteed the health and safety of food, utilizes ozone generator can send into ozone to a plurality of food disinfection rubber bags simultaneously and disinfect. However, when the device is used for food disinfection, the food is inconvenient to take and place, and an ozone generator must be connected to a disinfection chamber, so that the device is high in cost and inconvenient to use. Based on this, the utility model designs a degassing unit based on food safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a degassing unit based on food safety to the getting of food of being not convenient for that proposes in solving above-mentioned background is got and is put, must connect ozone generator in the disinfection room moreover, and the cost is higher, the not convenient to use's problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the disinfection device based on food safety comprises a supporting seat and a disinfection outer barrel, wherein the disinfection outer barrel is fixed at the center of the top end of the supporting seat, the top end of the disinfection outer barrel is connected with a sealing cover, the center of the top end of the sealing cover is provided with a handle, a through hole is formed in the sealing cover, a mounting groove is formed in the center of the side surface of the supporting seat, a lifting mechanism is arranged in the mounting groove, the top end of the lifting mechanism is symmetrically connected with two groups of moving rods, the top end of the supporting seat is provided with two groups of first through holes matched with the moving rods, the bottom end of the disinfection outer barrel is provided with a second through hole matched with the first through holes, the end part of each moving rod movably penetrates through the first through holes and the second through holes, the inner wall of the disinfection outer barrel, the top end of the moving rod is fixedly connected with the bottom end of the disinfection inner barrel, the disinfection mechanism is arranged in the disinfection inner barrel, a slot is formed in the center of the bottom end of the disinfection outer barrel, and a placing mechanism is inserted in the slot.
Preferably, elevating system is including speed reduction servo motor, speed reduction servo motor output is connected with the pivot, the pivot top is fixed with the master gear, the master gear meshing has from the gear, be fixed with the connecting rod from gear bottom center, the connecting rod bottom is rotated and is connected at mounting groove bottom center, be fixed with the screw rod from gear top center, screw rod top and mounting groove top center are rotated and are connected, screw rod table wall threaded connection has the swivel nut, swivel nut outer wall connection has the lifter plate.
Preferably, the length of the movable rod is greater than the height of the disinfection outer barrel.
Preferably, the disinfection mechanism comprises a disinfection ring groove and an annular ultraviolet irradiation lamp, the disinfection ring groove is arranged at the center of the inner wall of the disinfection inner barrel, and the annular ultraviolet irradiation lamp is arranged in the disinfection ring groove.
Preferably, the disinfection annular is total three groups and equidistant setting at disinfection inner tube center, the intercommunication line hole has been seted up between the disinfection annular, the inside connecting wire that is provided with in intercommunication line hole, three groups of annular ultraviolet radiation lamps of connecting wire series connection and connecting wire top pass the perforation.
Preferably, place the mechanism including the mobile jib and place the dish, place the dish total three groups and equidistant setting at the mobile jib lateral wall, the external diameter of placing the dish is less than the internal diameter of disinfection inner tube.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up elevating system, disinfection mechanism and placement mechanism, utilize elevating system to drive disinfection mechanism reciprocating motion from top to bottom in the urceolus that disinfects, carry out ultraviolet disinfection to the food on the placement mechanism, this device takes the ultraviolet ray to disinfect, and is with low costs, and placement mechanism can follow and disinfect taking out in the urceolus simultaneously, taking and placing of the food of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only examples of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top view structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure A-A of the present invention;
FIG. 4 is an enlarged schematic view of part A of the present invention;
FIG. 5 is a schematic view of the cross-sectional structure of the utility model B-B;
fig. 6 is a schematic view of the enlarged structure of part B of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-supporting seat, 2-disinfection outer cylinder, 3-sealing cover, 4-mounting groove, 5-speed-reducing servo motor, 6-rotating shaft, 7-main gear, 8-driven gear, 9-connecting rod, 10-screw rod, 11-screw sleeve, 12-lifting plate, 13-moving rod, 14-first through hole, 15-second through hole, 16-sliding groove, 17-sliding block, 18-disinfection inner cylinder, 19-disinfection ring groove, 20-annular ultraviolet irradiation lamp, 21-communication line hole, 22-connecting wire, 23-through hole, 24-slot, 25-main rod and 26-placing disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the examples of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a disinfection device based on food safety comprises a supporting seat 1 and a disinfection outer barrel 2, the disinfection outer barrel 2 is fixed at the center of the top end of the supporting seat 1, the top end of the disinfection outer barrel 2 is connected with a sealing cover 3, the center of the top end of the sealing cover 3 is provided with a handle, a through hole 23 is formed in the sealing cover 3, the center of the side surface of the supporting seat 1 is provided with a mounting groove 4, a lifting mechanism is arranged in the mounting groove 4, the top end of the lifting mechanism is symmetrically connected with two groups of moving rods 13, the top end of the supporting seat 1 is provided with two groups of first through holes 14 matched with the moving rods 13, the bottom end of the disinfection outer barrel 2 is provided with a second through hole 15 matched with the first through holes 14, the end part of each moving rod 13 movably penetrates through the first through holes 14 and the second through holes 15, the top end of the moving rod 13 is fixedly connected with the bottom end of the disinfection inner cylinder 18, a disinfection mechanism is arranged inside the disinfection inner cylinder 18, a slot 24 is formed in the center of the bottom end of the disinfection outer cylinder 1, and a placement mechanism is inserted inside the slot 24.
In the embodiment, the lifting mechanism comprises a deceleration servo motor 5, the output end of the deceleration servo motor 5 is connected with a rotating shaft 6, the top end of the rotating shaft 6 is fixed with a master gear 7, the master gear 7 is meshed with a slave gear 8, the center of the bottom end of the slave gear 8 is fixed with a connecting rod 9, the bottom end of the connecting rod 9 is rotatably connected with the center of the bottom end of the mounting groove 4, the center of the top end of the gear 8 is fixed with a screw rod 10, the top end of the screw rod 10 is rotatably connected with the center of the top end of the mounting groove 4, the surface wall of the screw; the length of the moving rod 13 is larger than the height of the sterilizing outer cylinder 1.
In this embodiment, the sterilizing mechanism includes a sterilizing ring groove 19 and an annular ultraviolet irradiation lamp 20, the sterilizing ring groove 19 is arranged at the center of the inner wall of the sterilizing inner cylinder 18, and the annular ultraviolet irradiation lamp 20 is arranged in the sterilizing ring groove 19; the three groups of disinfection ring grooves 19 are arranged in the center of the disinfection inner cylinder 18 at equal intervals, communication line holes 21 are formed among the disinfection ring grooves 19, connecting wires 22 are arranged inside the communication line holes 21, the connecting wires 22 are connected with the three groups of annular ultraviolet radiation lamps 20 in series, and the top ends of the connecting wires 22 penetrate through the through holes 23; the placing mechanism comprises a main rod 25 and placing discs 26, the placing discs 26 are three groups in total and are arranged on the side wall of the main rod 25 at equal intervals, and the outer diameter of the placing discs 26 is smaller than the inner diameter of the disinfection inner cylinder 18.
One specific application of this embodiment is: the closing cap 3 is opened, the main rod 25 and the slot 24 are matched, the placing mechanism with food is installed in the disinfection outer barrel 1, the closing cap 3 is closed, the connecting wire 22 penetrates out of an external power supply through the perforation 23, the speed reduction servo motor 5 in the lifting mechanism is started, the main gear 7 is driven to rotate, the driven slave gear 8 is driven to rotate under the meshing action, so that the screw rod 10 rotates, the screw sleeve 11 and the lifting plate 12 ascend under the thread driving action, the disinfection inner barrel 18 is driven to ascend under the action of the moving rod 13 and the matching of the sliding groove 16 and the sliding block 17, the food on the placing mechanism is subjected to ultraviolet disinfection, the lifting mechanism reciprocates up and down along with the positive and negative operation of the speed reduction servo motor 5, and the food on the placing mechanism is disinfected.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.