CN218075774U - Irradiation sterilizing device for fresh refrigerator - Google Patents

Abstract

The utility model relates to an irradiation sterilization technical field, especially an irradiation killing device for giving birth to bright freezer, including loading board, lifting unit, drive assembly and slip subassembly, the loading board level is placed, lifting unit installs the top at the loading board, drive assembly is located the top of loading board, and drive assembly installs the top at lifting unit, slip unit mount is in the loading board, and slip subassembly's bottom runs through loading board and downwardly extending, be equipped with the holding tank that supplies the slip unit mount on the loading board, be equipped with the protection piece between the top of loading board and lifting unit's the top, the both ends of protection piece are connected with loading board and lifting unit respectively. The utility model has the advantages that: through the cooperation between lifting unit and the drive assembly, can carry out the irradiation to the office work part of the storing frame of fresh freezer or other positions and kill the operation, improve the efficiency of carrying out the irradiation to fresh freezer and kill, save the labour more.

Description

Irradiation sterilizing device for fresh refrigerator

Technical Field

The utility model relates to an irradiation disappears and kills technical field, especially an irradiation device that kills for giving birth to bright freezer.

Background

Radiation sterilization is a technique for killing harmful bacteria and insects by irradiation with rays (including X-rays, gamma rays, accelerated electron beams, and the like). As early as the second year (1896) of X-ray discovery in roentgen, it was found that this ray has bactericidal ability and was put to practical use since the last 50 th century. In the future, special radiation sterilization devices are built in many countries, including 60Co (cobalt) devices, 137Cs (cesium) irradiation plants, accelerator irradiation plants and the like, so that the technology is developed rapidly. Radiation sterilization has many advantages over other sterilization methods. The method can be carried out at normal temperature, basically does not change the temperature of a sample, and is suitable for disinfecting articles which cannot be subjected to high-temperature treatment; it has strong penetrability, and can sterilize uniformly, thoroughly and quickly.

The living and fresh refrigeration house among the prior art is when needing to carry out the irradiation to kill and handle, often go to the living and fresh refrigeration house through the manual work and carry out the irradiation to kill and kill, because the temperature in the living and fresh refrigeration house is lower, the uncomfortable condition of health can be difficult to avoid to appear in the long-time work of manual work in the living and fresh refrigeration house, for example the condition such as feeling shady cold humidity, in addition, the general area of living and fresh refrigeration house is great, can prevent a lot of storing frames in the living and fresh refrigeration house, thereby can place more living and fresh edible material in certain area, but these storing frames are generally higher orderly to be put, in the work process that the manual work carries out the irradiation to kill and kill to the living and fresh refrigeration house, hardly carry out the irradiation to the first part of storing frame and kill and operate, receive the environmental impact in the living and fresh refrigeration house, hardly stand on ladder or other carriers by the manual work and carry out the irradiation to kill and operate, in addition, the potential safety hazard has still appeared very easily, thereby the efficiency of the irradiation to kill and kill to the fresh refrigeration house has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an irradiation device of killing for giving birth to bright freezer.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an irradiation killing device for giving birth to bright freezer, includes loading board, lifting unit, drive assembly and slip subassembly, the loading board level is placed, lifting unit installs the top at the loading board, drive assembly is located the top of loading board, and drive assembly installs the top at lifting unit, slip unit mount is in the loading board, and slip subassembly's bottom runs through loading board and downwardly extending, be equipped with the holding tank that supplies the slip unit mount on the loading board, be equipped with the protection piece between the top of loading board and lifting unit's the top, the both ends of protection piece are connected with loading board and lifting unit respectively.

Preferably, the lifting assembly comprises a lifting seat, a lifting plate, a lifting motor, a lifting screw, a lifting rod, a lifting shaft and a hinged frame, wherein the lifting seat is horizontally arranged above the bearing plate, the lifting seat is fixedly connected with the top of the bearing plate, the lifting plate is positioned right above the lifting seat, the lifting plate and the lifting seat are symmetrically arranged, the lifting motor and the lifting screw are horizontally arranged at the top of the lifting seat, one end of the lifting screw is rotatably connected with the side wall of the lifting seat, the other end of the lifting screw is connected with the output end of the lifting motor, the lifting rod is horizontally slidably arranged at the top of the lifting seat, two ends of the lifting rod respectively penetrate through two sides of the lifting seat and are slidably connected with two side walls of the lifting seat, the lifting rod is sleeved on the lifting screw, the lifting rod is in threaded connection with the lifting screw, the lifting shaft is horizontally arranged right above the lifting rod, two ends of the lifting shaft respectively penetrate through two sides of the lifting plate and are slidably connected with two side walls of the lifting plate, the hinged frame is arranged between the lifting seat and the lifting plate, one end of the hinged frame is sleeved on the lifting rod, and the other end of the lifting seat is hinged with the lifting plate, and the lifting shaft is hinged to the top of the lifting seat and the lifting plate.

Preferably, the driving assembly comprises a shell, a processor, an electron gun, a connecting pipe, a driving piece and an auxiliary piece, the shell and the processor are arranged at the top of the lifting plate at intervals, the shell and the processor are fixedly connected with the top of the lifting plate, the electron gun is arranged above the shell and is connected with the top of the driving assembly, the connecting pipe is arranged between the processor and the electron gun, two ends of the connecting pipe are respectively communicated with the processor and the electron gun, the driving piece and the auxiliary piece are arranged in the shell at intervals, the driving piece and the auxiliary piece are connected with the top of the lifting plate, the driving piece comprises a driving plate, a driving motor, a U-shaped plate, a driving ring, a driving rod and a fixing ring, the driving plate is horizontally arranged on the inner side wall of the shell, the U-shaped plate is arranged above the driving plate, and the bottom of the U-shaped plate is attached to the top of the driving plate, the driving motor is vertically arranged at the top of the lifting plate, the output end of the driving motor penetrates through the driving plate and is connected with the U-shaped plate, the driving ring is positioned above the U-shaped plate, two ends of the driving ring are respectively and rotatably connected with two side walls of the U-shaped plate, the driving rod is vertically arranged above the driving ring, the driving rod is connected with the outer wall of the driving ring, the fixing ring is sleeved on the electron gun, the outer wall of the fixing ring is connected with the bottom of the driving rod, the auxiliary part comprises an auxiliary motor, a first auxiliary plate and a second auxiliary plate, the auxiliary motor is horizontally arranged beside the driving motor and is connected with the top of the lifting plate, one end of the first auxiliary plate is connected with the output end of the auxiliary motor, the other end of the first auxiliary plate extends to the side of the driving ring, and one end of the second auxiliary plate is connected with the other end of the first auxiliary plate, and the other end of the second auxiliary plate is sleeved on the driving rod and is rotatably connected with the driving rod, and the first auxiliary plate and the second auxiliary plate are vertically arranged.

Preferably, the slip subassembly includes slip motor, slip awl tooth, slide bar, initiative awl tooth, two unable adjustment bases, two passive awl teeth, two slip posts, two supplementary awl teeth and four universal wheels, the slip motor level sets up in the loading board, the slip awl tooth is connected with slip motor's output, two unable adjustment bases symmetric separation sets up in slip motor's both sides, and two unable adjustment bases and loading board fixed connection, the both ends of slide bar run through two unable adjustment bases and rotate with two unable adjustment bases and be connected, the initiative awl tooth is located between two unable adjustment bases, and the middle section at the slide bar is installed to the initiative awl tooth, initiative awl tooth and slip awl tooth meshing, two passive awl tooth is installed respectively on the both ends of slide bar, four the universal wheel is the bottom at the loading board, every the top of universal wheel all is located the loading board, and the bottom of every universal wheel all runs through the loading board and downwardly extending, two slip post interval sets up between per two universal wheels, and every slip post all with per two universal wheel fixed connection, every slip post all rotates with the supplementary awl tooth is installed on two auxiliary teeth and the loading board, and the supplementary awl tooth is corresponding respectively.

Preferably, the protection piece includes first guard plate, second guard plate and third guard plate, first guard plate is installed at the top of loading board, and the inner wall of first guard plate and the outer wall laminating of lift seat, the bottom of second guard plate and the cooperation of pegging graft in the top of first guard plate, the cooperation of pegging graft in the bottom of third guard plate and the top of second guard plate, and the top of third guard plate is connected with the bottom of lifter plate.

Preferably, the side wall of the bearing plate is provided with a push-pull rod and two push-pull plates, the push-pull rod and the two push-pull plates are convenient to push and pull, the two push-pull plates are symmetrically arranged on the side wall of the bearing plate, the two push-pull plates are fixedly connected with the side wall of the bearing plate, the push-pull rod is horizontally arranged between the two push-pull plates, and two ends of the push-pull rod are connected with the corresponding push-pull plates.

The utility model has the advantages of it is following:

1. the output through elevator motor drives the lifting screw to rotate, the rotation by lifting screw drives the lifter to slide along the length direction of lifting screw, when the lifter slides on the lateral wall of lift seat, the bottom both ends that drive articulated frame by the lifter use the lateral wall of lifter and lift seat respectively as the axle center rotation, make the both ends distance of articulated frame bottom shorten, when the both ends distance of articulated frame bottom shortens, the both ends distance at articulated frame top shortens in step, thereby reach the effect that articulated frame drove the lifter plate and rise or descend, can adjust drive assembly's position, be convenient for carry out the irradiation to the not high storing frame in the fresh cold storage and kill the work.

2. The output end of the driving motor drives the U-shaped plate to rotate, the driving ring is driven when the U-shaped plate rotates, the driving rod and the fixing ring rotate synchronously, so that the fixing ring drives the electron gun to rotate synchronously, the first auxiliary plate is driven to rotate through the output end of the auxiliary motor, the second auxiliary plate is driven by the first auxiliary plate to rotate by taking the output end of the auxiliary motor as an axis, and the driving rod, the driving ring, the fixing ring and the electron gun are driven to rotate by taking the joint of the driving ring and the U-shaped plate as the axis, so that the irradiation killing range is wider, the time required for irradiation killing of the fresh refrigerator is shortened, and the irradiation killing efficiency of the fresh refrigerator is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the second embodiment of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a schematic perspective view of the driving assembly of the present invention;

fig. 5 is a schematic perspective view of the sliding assembly of the present invention.

In the figure: 1-bearing plate, 11-push-pull plate, 12-push-pull rod, 2-lifting component, 21-lifting seat, 22-lifting plate, 23-lifting motor, 24-lifting screw rod, 25-lifting rod, 26-lifting shaft, 27-hinged rack, 3-driving component, 31-shell, 32-processor, 33-electron gun, 34-connecting pipe, 35-driving component, 351-driving plate, 352-driving motor, 353-U-shaped plate, 354-driving ring, 355-driving rod, 356-fixing ring, 36-auxiliary component, 361-auxiliary motor, 362-first auxiliary plate, 363-second auxiliary plate, 4-sliding component, 41-sliding motor, 42-sliding cone tooth, 43-sliding rod, 44-active cone tooth, 45-fixing base, 46-passive cone tooth, 47-sliding column, 48-auxiliary cone tooth, 49-universal wheel, 5-protection piece, 51-first protection plate, 52-second protection plate, 53-third protection plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, an irradiation killing device for fresh and fresh refrigerator, it includes loading board 1, lifting unit 2, drive assembly 3 and sliding assembly 4, loading board 1 level is placed, lifting unit 2 installs the top at loading board 1, drive assembly 3 is located the top of loading board 1, and drive assembly 3 installs the top at lifting unit 2, sliding assembly 4 installs in loading board 1, and sliding unit 4's bottom runs through loading board 1 and downwardly extending, be equipped with the holding tank that supplies sliding unit 4 to install on loading board 1, be equipped with protection piece 5 between the top of loading board 1 and lifting unit 2's top, protection piece 5's both ends are connected with loading board 1 and lifting unit 2 respectively.

Specifically, the lifting assembly 2 includes a lifting seat 21, a lifting plate 22, a lifting motor 23, a lifting screw 24, a lifting rod 25, a lifting shaft 26 and a hinged frame 27, the lifting seat 21 is horizontally disposed above the bearing plate 1, and the lifting seat 21 is fixedly connected to the top of the bearing plate 1, the lifting plate 22 is located directly above the lifting seat 21, and the lifting plate 22 and the lifting seat 21 are symmetrically disposed, the lifting motor 23 and the lifting screw 24 are horizontally disposed at the top of the lifting seat 21, one end of the lifting screw 24 is rotatably connected to the side wall of the lifting seat 21, and the other end of the lifting screw 24 is connected to the output end of the lifting motor 23, the lifting rod 25 is horizontally slidably disposed at the top of the lifting seat 21, and the two ends of the lifting rod 25 respectively penetrate through the two sides of the lifting seat 21 and are slidably connected to the two side walls of the lifting seat 21, the lifting rod 25 is sleeved on the lifting screw 24, and the lifting rod 25 is threadedly connected to the lifting screw 24, the lifting shaft 26 is horizontally disposed directly above the lifting rod 25, and the lifting shaft 26 is rotatably connected to the lifting rod 22, and the lifting rod is rotatably connected to the lifting seat 27, and the lifting rod 27 is rotatably connected to the lifting seat 21, and the lifting rod 27 are rotatably connected to the lifting seat 21, the bottom two ends of the hinge frame 27 driven by the lifting rod 25 rotate by taking the lifting rod 25 and the side wall of the lifting seat 21 as axes respectively, so that the distance between the two ends of the bottom of the hinge frame 27 is shortened, when the distance between the two ends of the bottom of the hinge frame 27 is shortened, the distance between the two ends of the top of the hinge frame 27 is synchronously shortened, the effect that the hinge frame 27 drives the lifting plate 22 to ascend or descend is achieved, the position of the driving component 3 can be adjusted, and the irradiation sterilization work can be conveniently carried out on storage racks with different heights in a fresh and fresh cold storage.

Specifically, the driving assembly 3 includes a housing 31, a processor 32, an electron gun 33, a connecting pipe 34, a driving member 35 and an auxiliary member 36, the housing 31 and the processor 32 are disposed at intervals on the top of the lifting plate 22, the housing 31 and the processor 32 are both fixedly connected to the top of the lifting plate 22, the electron gun 33 is located above the housing 31, the electron gun 33 is connected to the top of the driving assembly 3, the connecting pipe 34 is located between the processor 32 and the electron gun 33, both ends of the connecting pipe 34 are respectively communicated with the processor 32 and the electron gun 33, the driving member 35 and the auxiliary member 36 are disposed at intervals in the housing 31, the driving member 35 and the auxiliary member 36 are both connected to the top of the lifting plate 22, the driving member 35 includes a driving plate 351, a driving motor 352, a U-shaped plate 353, a driving ring 354, a driving rod 355 and a fixing ring 356, the driving plate 351 is horizontally mounted on the inner side wall of the housing 31, the U-shaped plate 353 is located above the driving plate 351, the bottom of the U-shaped plate 353 is attached to the top of the driving plate 351, the driving motor 352 is vertically installed at the top of the lifting plate 22, the output end of the driving motor 352 penetrates through the driving plate 351 and is connected with the U-shaped plate 353, the driving ring 354 is located above the U-shaped plate 353, two ends of the driving ring 354 are respectively and rotatably connected with two side walls of the U-shaped plate 353, the driving rod 355 is vertically arranged above the driving ring 354 and is connected with the outer wall of the driving ring 355, the fixing ring 356 is sleeved on the electron gun 33, the outer wall of the fixing ring 356 is connected with the bottom of the driving rod 355, the auxiliary piece 36 comprises an auxiliary motor 361, a first auxiliary plate 362 and a second auxiliary plate 363, the auxiliary motor 361 is horizontally arranged beside the driving motor 352, and the auxiliary motor 361 is connected with the top of the lifting plate 22, one end of the first auxiliary plate 362 is connected with the output end of the auxiliary motor 361, the other end of the first auxiliary plate 362 extends to the side of the driving ring 354, one end of the second auxiliary plate 363 is connected with the other end of the first auxiliary plate 362, the other end of the second auxiliary plate 363 is sleeved on the driving rod 355 and is rotationally connected with the driving rod 355, the first auxiliary plate 362 and the second auxiliary plate 362 are vertically arranged, the driving motor 352 drives the U-shaped plate 353 to rotate, when the U-shaped plate 353 rotates, the driving rod 354, the driving rod 355 and the driving ring 356 rotate synchronously, so that the driving ring 356 drives the electron gun 33 to rotate synchronously, the first auxiliary plate 362 is driven to rotate by the output end of the auxiliary motor 361, the first auxiliary plate 362 drives the second auxiliary plate 363 to rotate by taking the output end of the auxiliary motor 361 as the axis, and the driving rod 355, the driving ring 354, the driving ring 356 and the electron gun 33 are driven to rotate by taking the connecting position of the driving rod 354 and the U-shaped plate 353 as the axis, so as the axis, that the range of irradiation sterilization is wider, the fresh sterilization refrigeration house required for sterilization is shortened, and the efficiency of irradiation sterilization of the fresh sterilization refrigeration house is improved.

Specifically, the sliding assembly 4 includes a sliding motor 41, a sliding bevel gear 42, a sliding rod 43, an active bevel gear 44, two fixed bases 45, two passive bevel gears 46, two sliding columns 47, two auxiliary bevel gears 48 and four universal wheels 49, the sliding motor 41 is horizontally disposed in the bearing plate 1, the sliding bevel gear 42 is connected to an output end of the sliding motor 41, the two fixed bases 45 are symmetrically disposed at two sides of the sliding motor 41 at intervals, and the two fixed bases 45 are fixedly connected to the bearing plate 1, two ends of the sliding rod 43 penetrate through the two fixed bases 45 and are rotatably connected to the two fixed bases 45, the active bevel gear 44 is disposed between the two fixed bases 45, the active bevel gear 44 is disposed in a middle section of the sliding rod 43, the active bevel gear 44 is engaged with the sliding bevel gear 42, the two passive bevel gears 46 are respectively disposed at two ends of the sliding rod 43, the four universal wheels 49 are disposed at the bottom of the bearing plate 1 in a matrix, the top of each universal wheel 49 is disposed in the bearing plate 1, the bottom of each universal wheel 49 extends downward through the sliding column 1 and is connected to the two sliding columns 47, the two auxiliary bevel gears 47 are rotatably connected to the sliding columns 47, and each sliding column 47 are rotatably connected to the two auxiliary bevel gears 47, and each auxiliary bevel gears 47, the two auxiliary bevel gears 47 are rotatably connected to the sliding columns 47, and driven bevel gears 47, and each sliding column 46, and are disposed in a synchronous manner, and are disposed on the bearing plate 41, thereby be convenient for artifical removal to the device in giving birth to the bright freezer, and then more saved the labour, in addition, work efficiency has also obtained improving.

Specifically, the protection part 5 comprises a first protection plate 51, a second protection plate 52 and a third protection plate 53, the first protection plate 51 is installed at the top of the bearing plate 1, the inner wall of the first protection plate 51 is attached to the outer wall of the lifting seat 21, the bottom of the second protection plate 52 is in plug-in fit with the top of the first protection plate 51, the bottom of the third protection plate 53 is in plug-in fit with the top of the second protection plate 52, the top of the third protection plate 53 is connected with the bottom of the lifting plate 22, when the distance between the lifting plate 22 and the bearing plate changes, the lifting plate 22 drives the third protection plate 53 to move synchronously, the first protection plate 51, the second protection plate 52 and the third protection plate 53 slide, so that external substances are prevented from falling between the lifting seat 21 and the lifting plate 22, the device is further damaged, the first protection plate 51, the second protection plate 52 and the third protection plate 53 play a certain protection role in protecting the device, and the service life is also prolonged.

Specifically, be equipped with the push-and-pull rod 12 and two push-and-pull boards 11 of being convenient for push-and-pull on the lateral wall of loading board 1, two push-and-pull board 11 symmetry sets up on the lateral wall of loading board 1, and two push-and-pull boards 11 all with the lateral wall fixed connection of loading board 1, push-and-pull rod 12 level sets up between two push-and-pull boards 11, and the both ends of push-and-pull rod 12 all are connected with the push-and-pull board 11 that corresponds, through the manual work handheld push-and-pull rod 12, is convenient for more to the removal of the device to further save the labour, the practicality obtains improving.

The working process of the utility model is as follows: firstly, the output end of the sliding motor 41 drives the sliding bevel gear 42 to rotate, so that the driving bevel gear 44, the sliding rod 43 and the two driven bevel gears 46 synchronously rotate, the two driven bevel gears 46 drive the two auxiliary bevel gears 48, the sliding column 47 and each two universal wheels 49 to rotate along each sliding column 47 as an axis in opposite directions until each universal wheel 49 is in contact with the ground, then the push-pull rod 12 is manually held to push the device to move, then the output end of the lifting motor 23 drives the lifting screw rod 24 to rotate, the rotation of the lifting screw rod 24 drives the lifting rod 25 to slide along the length direction of the lifting screw rod 24, when the lifting rod 25 slides on the side wall of the lifting seat 21, the lifting rod 25 drives the two ends of the bottom of the hinge frame 27 to rotate respectively by taking the lifting rod 25 and the side wall of the lifting seat 21 as axes, so that the distance between the two ends of the bottom of the hinge frame 27 is shortened, when the distance between the two ends of the bottom of the hinge frame 27 is shortened, the distance between the two ends of the top of the hinge frame 27 is synchronously shortened, thereby achieving the effect that the hinge frame 27 drives the lifting plate 22 to ascend or descend, finally driving the U-shaped plate 353 to rotate through the output end of the driving motor 352, when the U-shaped plate 353 rotates, the driving ring 354, the driving rod 355 and the fixing ring 356 are driven to synchronously rotate, thereby the fixing ring 356 drives the electron gun 33 to rotate synchronously, the first auxiliary plate 362 is driven to rotate by the output end of the auxiliary motor 361, the second auxiliary plate 363 is driven to rotate by the first auxiliary plate 362 with the output end of the auxiliary motor 361 as the axis, thereby driving the driving rod 355, the driving ring 354, the fixing ring 356 and the electron gun 33 to rotate by taking the connecting part of the driving ring 354 and the U-shaped plate 353 as an axis, and performing irradiation sterilization on the fresh refrigerator by the cooperation of the processor 32, the connecting pipe 34 and the electron gun 33.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an irradiation device of killing for giving birth to bright freezer which characterized in that: including loading board (1), lifting unit (2), drive assembly (3) and slip subassembly (4), loading board (1) level is placed, the top at loading board (1) is installed in lifting unit (2), drive assembly (3) are located the top of loading board (1), and drive assembly (3) install the top at lifting unit (2), slip subassembly (4) are installed in loading board (1), and the bottom of slip subassembly (4) runs through loading board (1) and downwardly extending, be equipped with the holding tank that supplies slip subassembly (4) to install on loading board (1), be equipped with protection piece (5) between the top of loading board (1) and the top of lifting unit (2), the both ends of protection piece (5) are connected with loading board (1) and lifting unit (2) respectively.

2. The irradiation sterilizing device for the fresh refrigerator according to claim 1, characterized in that: lifting unit (2) are including lifter (21), lifter plate (22), elevator motor (23), lifting screw (24), lifter (25), lift axle (26) and articulated frame (27), lifter (21) level sets up in the top of loading board (1), and lifter (21) and the top fixed connection of loading board (1), lifter plate (22) are located lifter (21) directly over, and lifter plate (22) and lifter plate (21) symmetry set up, equal horizontal installation in the top of lifter (21) elevator motor (23) and lifting screw (24), the one end of lifting screw (24) rotates with the lateral wall of lifter (21) to be connected, and the other end of lifting screw (24) is connected with the output of lifter motor (23), lifter (25) horizontal slip sets up at the top of lifter (21), and the both ends of lifter (25) run through the both sides of both sides wall lifter (21) respectively and with the sliding connection of lifter plate (21), lifter (25) go up and the lifter (24) and the lifter (26) is connected with the lifter plate (26) directly over, and the lifter plate (26) level is established the lifter plate (26) and the lifter plate (26) is just two sides, and the lifter (26) is connected, and the lifter plate (26) is just two ends are established respectively, and the lifter plate (22) is just the lifter (24) is connected with the lifter plate (26) is just the lifter (22) is just two sides, and the lifter plate (24) is established Lateral wall sliding connection, articulated frame (27) set up between lift seat (21) and lifter plate (22), a pot head of articulated frame (27) bottom is established on lifter (25) and is articulated mutually with lifter (25), and the other end of articulated frame (27) bottom is articulated mutually with the lateral wall of lift seat (21), a pot head at articulated frame (27) top is established on lift axle (26) and is articulated mutually with lift axle (26), and the other end at articulated frame (27) top is articulated mutually with the lateral wall of lifter plate (22).

3. The irradiation sterilizing device for the fresh refrigerator according to claim 2, characterized in that: the driving assembly (3) comprises a shell (31), a processor (32), an electron gun (33), a connecting pipe (34), a driving piece (35) and an auxiliary piece (36), the shell (31) and the processor (32) are arranged at the top of the lifting plate (22) at intervals, the shell (31) and the processor (32) are fixedly connected with the top of the lifting plate (22), the electron gun (33) is arranged above the shell (31), the electron gun (33) is connected with the top of the driving assembly (3), the connecting pipe (34) is arranged between the processor (32) and the electron gun (33), two ends of the connecting pipe (34) are respectively communicated with the processor (32) and the electron gun (33), the driving piece (35) and the auxiliary piece (36) are arranged in the shell (31) at intervals, the driving piece (35) and the auxiliary piece (36) are both connected with the top of the lifting plate (22), the driving piece (35) comprises a driving plate (351), a driving motor (353), a driving plate (351), a driving plate U (353), a driving ring (351), a driving plate (353), a driving ring (354) and an auxiliary ring (356) which is arranged above the driving ring (356) and is horizontally arranged above the driving plate (31), the bottom of the U-shaped plate (353) is attached to the top of the driving plate (351), the driving motor (352) is vertically installed at the top of the lifting plate (22), the output end of the driving motor (352) penetrates through the driving plate (351) and is connected with the U-shaped plate (353), the driving ring (354) is located above the U-shaped plate (353), two ends of the driving ring (354) are respectively and rotatably connected with two side walls of the U-shaped plate (353), the driving rod (355) is vertically arranged above the driving ring (354), the driving rod (355) is connected with the outer wall of the driving ring (354), the fixing ring (356) is sleeved on the electron gun (33), the outer wall of the fixing ring (356) is connected with the bottom of the driving rod (355), the auxiliary member (36) comprises an auxiliary motor (361), a first auxiliary plate (362) and a second auxiliary plate (363), the auxiliary motor (361) is horizontally arranged beside the driving motor (352), the auxiliary motor (361) is connected with the top of the lifting plate (22), one end of the first auxiliary plate (362) is connected with the second auxiliary plate (363), and the other end of the auxiliary plate (363) extends to the second auxiliary plate (363), the other end of the second auxiliary plate (363) is sleeved on the driving rod (355) and is rotatably connected with the driving rod (355), and the first auxiliary plate (362) and the second auxiliary plate (363) are vertically arranged.

4. The irradiation sterilizing device for the fresh refrigerator according to claim 1, characterized in that: the sliding assembly (4) comprises a sliding motor (41), sliding bevel gears (42), a sliding rod (43), driving bevel gears (44), two fixing bases (45), two driven bevel gears (46), two sliding columns (47), two auxiliary bevel gears (48) and four universal wheels (49), the sliding motor (41) is horizontally arranged in the bearing plate (1), the sliding bevel gears (42) are connected with the output end of the sliding motor (41), the two fixing bases (45) are symmetrically arranged on the two sides of the sliding motor (41) at intervals, the two fixing bases (45) are fixedly connected with the bearing plate (1), the two ends of the sliding rod (43) penetrate through the two fixing bases (45) and are rotatably connected with the two fixing bases (45), the driving bevel gears (44) are arranged between the two fixing bases (45), the driving bevel gears (44) are arranged in the middle section of the sliding rod (43), the driving bevel gears (44) are meshed with the sliding bevel gears (42), the two driven bevel gears (46) are respectively arranged on the sliding rod (43), the two ends of the sliding rod (43) are respectively arranged on the bottom of the bearing plate (1), and the universal wheels (49) extend towards the bottom of each bearing plate (1), two slip post (47) interval sets up between per two universal wheel (49), and every slip post (47) all with per two universal wheel (49) fixed connection, every slip post (47) all rotate with loading board (1) and be connected, two supplementary awl tooth (48) are installed respectively on the middle section of a slip post (47), and every supplementary awl tooth (48) all with the passive awl tooth (46) meshing that corresponds.

5. The irradiation killing device for the fresh refrigerator according to claim 2, characterized in that: the protection piece (5) comprises a first protection plate (51), a second protection plate (52) and a third protection plate (53), the first protection plate (51) is installed at the top of the loading plate (1), the inner wall of the first protection plate (51) is attached to the outer wall of the lifting seat (21), the bottom of the second protection plate (52) is in plug-in fit with the top of the first protection plate (51), the bottom of the third protection plate (53) is in plug-in fit with the top of the second protection plate (52), and the top of the third protection plate (53) is connected with the bottom of the lifting plate (22).

6. The irradiation killing device for the fresh refrigerator according to claim 1, characterized in that: the loading device is characterized in that a push-pull rod (12) and two push-pull plates (11) which are convenient to push and pull are arranged on the side wall of the loading plate (1), the two push-pull plates (11) are symmetrically arranged on the side wall of the loading plate (1), the two push-pull plates (11) are fixedly connected with the side wall of the loading plate (1), the push-pull rod (12) is horizontally arranged between the two push-pull plates (11), and two ends of the push-pull rod (12) are connected with the corresponding push-pull plates (11).

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