阅读说明：本技术 一种无菌物品降温机 (Sterile article cooling machine ) 是由 马世发 王敏 黄彩艳 覃莉 刘威 黄文胜 莫春平 于 2021-08-27 设计创作，主要内容包括：本发明公开了一种无菌物品降温机,属于医疗灭菌技术领域,包括灭菌舱,所述灭菌舱的两侧分别设置有第一降温舱和第二降温舱,所述第一降温舱和第二降温舱的一侧均设置有舱门,所述灭菌舱的两侧均开设有通行槽,所述灭菌舱通过两个通行槽分别和第一降温舱与第二降温舱连通,所述第一降温舱、灭菌舱以及第二降温舱的内侧底面设置有轨道。通过牵引组件工作,处于灭菌舱内侧装载有灭菌完成的物品的货架小车进入到第一降温舱的内侧,处于第二降温舱内侧装载有待灭菌的物品的货架小车进入到灭菌舱的内侧,然后重复上述的工作流程,即可做到避免灭菌完成的物品表面出现湿包的情况,也提升了灭菌箱的工作效率。(The invention discloses a sterile article cooling machine, which belongs to the technical field of medical sterilization and comprises a sterilization cabin, wherein a first cooling cabin and a second cooling cabin are respectively arranged on two sides of the sterilization cabin, cabin doors are respectively arranged on one sides of the first cooling cabin and the second cooling cabin, through grooves are respectively formed in two sides of the sterilization cabin, the sterilization cabin is respectively communicated with the first cooling cabin and the second cooling cabin through the two through grooves, and tracks are arranged on the bottom surfaces of the inner sides of the first cooling cabin, the sterilization cabin and the second cooling cabin. Through the work of the traction assembly, the goods shelf trolley which is positioned in the sterilization cabin and is loaded with the goods after sterilization enters the inner side of the first cooling cabin, the goods shelf trolley which is positioned in the second cooling cabin and is loaded with the goods to be sterilized enters the inner side of the sterilization cabin, then the work flow is repeated, the condition that wet packages appear on the surfaces of the goods after sterilization can be avoided, and the work efficiency of the sterilization box is also improved.)

1. The utility model provides a sterile item cooling machine, includes sterilization cabin (3), its characterized in that: the both sides of sterilization cabin (3) are provided with first cooling cabin (1) and second cooling cabin (5) respectively, one side of first cooling cabin (1) and second cooling cabin (5) all is provided with hatch door (2), the groove of going through has all been seted up to the both sides of sterilization cabin (3), sterilization cabin (3) are passed through two grooves and are communicate with first cooling cabin (1) and second cooling cabin (5) respectively, the inboard bottom surface of first cooling cabin (1), sterilization cabin (3) and second cooling cabin (5) is provided with track (13), the inboard of first cooling cabin (1), sterilization cabin (3) and second cooling cabin (5) is provided with movable carriage (15) through track (13), the both sides of sterilization cabin (3) all are provided with the locking subassembly, the top of sterilization cabin (3) is provided with the high temperature gas circulation subassembly, one side that first cooling cabin (1) and second cooling cabin (5) kept away from sterilization cabin (3) all is provided with sterilization cabin (5) and sterilization gas circulation subassembly, one side And the two traction assemblies are respectively and fixedly connected with the two sides of the movable frame (15).

2. The sterile item cooler of claim 1, wherein: the locking component comprises a fixed frame (18), both sides of the movable frame (15) are fixedly provided with heat insulation plates (17), the fixing frame (18) is U-shaped, a plurality of side pipes (25) are fixedly arranged on both sides of the fixing frame (18), through holes are arranged on both sides of the fixed frame (18) and at the corresponding positions of each side pipe (25), an electromagnet (24) is fixedly arranged at one end of the side pipe (25) far away from the fixed frame (18), electromagnets (24) are arranged on the two sides of the heat insulation plate (17) and at the corresponding positions of the through holes, a locking column (33) is movably sleeved on the inner side of the side pipe (25), one end of the locking column (33) extends to the inner side of the locking hole (34), and a return spring (32) is arranged on the inner side of the side pipe (25) and between the electromagnet (24) and the locking column (33).

3. The sterile item cooler of claim 2, wherein: the high-temperature gas circulation assembly comprises a gas pump (9), the gas pump (9) is detachably mounted on the upper surface of the sterilization cabin (3), an air inlet fixedly connected with an air outlet pipe (27) of the gas pump (9), one end of the air pump (9) far away from the air outlet pipe (27) is fixedly connected with the first cooling cabin (1), an air outlet fixedly connected with a diversion filter box (10) of the gas pump (9), the upper surfaces of the first cooling cabin (1) and the second cooling cabin (5) are both provided with top boxes (8), the upper surfaces of the first cooling cabin (1) and the second cooling cabin (5) are provided with penetrating grooves (16) at corresponding positions of the top boxes (8), both sides of the diversion filter box (10) are both fixedly connected with air supply pipes (29), and the diversion filter box (10) is respectively communicated with the two top boxes (8) through the two air supply pipes (29), electromagnetic valves (20) are arranged on the two air feeding pipes (29).

4. The sterile item cooler of claim 3, wherein: the traction assembly comprises a driving motor (6), one side of the sterilization cabin (3) is kept away from by the first cooling cabin (1) and the second cooling cabin (5) is provided with an auxiliary box (7), the driving motor (6) is fixedly installed on the outer side of the auxiliary box (7), the output shaft of the driving motor (6) extends to the inner side of the auxiliary box (7) and is connected with a rope shaft (12) in a transmission mode, a traction rope (14) is wound on the outer side of the rope shaft (12), and one end of the rope shaft (12) and the thermal insulation plate (17) are fixedly connected to the traction rope (14).

5. The sterile item cooler of claim 4, wherein: one side of sterilization cabin (3) is provided with control switch (4), the equal electric connection of control switch (4) and two driving motor (6), the equal electric connection of control switch (4) and all electro-magnet (24), the equal electric connection of control switch (4) and two solenoid valve (20).

6. The sterile item cooler of claim 2, wherein: the locking column (33) consists of two cylinders, wherein the diameter of one cylinder is larger than that of the other cylinder and is matched with the inner diameter of the side pipe (25), the diameter of the other cylinder is matched with the aperture of the locking hole (34), and the aperture of the through hole is consistent with that of the locking hole (34).

7. The sterile item cooler of claim 2, wherein: activity frame (15) are by two goods shelves dolly subassembly, two also fixed mounting has heat insulating board (17) between the goods shelves dolly, track (13) are the U type, the lower surface of heat insulating board (17) is provided with a plurality of gyro wheel (21), gyro wheel (21) extend to the inboard of track (13), every the lower surface of heat insulating board (17) and all be provided with baffle (22) in the corresponding position of every track (13).

8. The sterile item cooler of claim 3, wherein: the upper surface of reposition of redundant personnel rose box (10) has seted up the open slot, the upper surface of reposition of redundant personnel rose box (10) and in the corresponding position demountable installation of open slot have apron (31), the inboard fixed mounting of reposition of redundant personnel rose box (10) has two filter screens (30), the hookup location of air pump (9) and reposition of redundant personnel rose box (10) is located between two filter screens (30).

9. The sterile item cooler of claim 1, wherein: equal fixed mounting has thermometer (11) on first cooling cabin (1), sterilization cabin (3) and second cooling cabin (5), one side fixed mounting who keeps away from sterilization cabin (3) inside in first cooling cabin (1) and second cooling cabin (5) has a plurality of stopper (19), the mounted position of stopper (19) corresponds with the position of activity frame (15).

Technical Field

The invention relates to the technical field of medical sterilization, in particular to a sterile article cooling machine.

Background

Some articles are used without bacteria on the surface, and in order to sterilize the articles, the articles need to be placed inside a sterilization box, and then the bacteria on the surface of the articles need to be sterilized by improving the stability inside the sterilization box.

However, the existing sterilization box still has certain problems, for example, the sterilized aseptic articles of the articles need to be placed in the sterilization box and slowly cooled down, the sterilized articles are taken out after the articles in the sterilization box are reduced to a certain degree, so that the wet bags are not generated, the temperature reduction in the sterilization box generally needs to be equal to half an hour, the sterilization box cannot be used for sterilizing other articles in the period of waiting for the temperature reduction of the articles, and the sterilization speed is seriously influenced when a lot of articles need to be sterilized.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a sterile article cooling machine which has the characteristic of being capable of improving the working speed of a sterilization box.

In order to achieve the purpose, the invention provides the following technical scheme:

a sterile article cooling machine comprises a sterilization cabin, wherein a first cooling cabin and a second cooling cabin are respectively arranged on two sides of the sterilization cabin, cabin doors are respectively arranged on one sides of the first cooling cabin and the second cooling cabin, through grooves are respectively formed in two sides of the sterilization cabin, the sterilization cabin is respectively communicated with the first cooling cabin and the second cooling cabin through the two through grooves, tracks are arranged on the bottom surfaces of the inner sides of the first cooling cabin, the sterilization cabin and the second cooling cabin, a movable frame is arranged on the inner sides of the first cooling cabin, the sterilization cabin and the second cooling cabin through the tracks, locking assemblies are respectively arranged on two sides of the sterilization cabin, a high-temperature gas circulation assembly is arranged at the top of the sterilization cabin, traction assemblies are respectively arranged on one sides of the first cooling cabin and the second cooling cabin, which are far away from the sterilization cabin, and are respectively fixedly connected with two sides of the movable frame, the locking subassembly includes fixed frame, the equal fixed mounting in both sides of activity frame has the heat insulating board, fixed frame is the U type, the equal fixed mounting in both sides of fixed frame has a plurality of side pipe, the both sides of fixed frame and all seted up the through hole in the corresponding position of every side pipe, the one end fixed mounting that fixed frame was kept away from to the side pipe has the electro-magnet, the both sides of heat insulating board and seted up the electro-magnet in the corresponding position of through hole, the locking post has been cup jointed in the inboard activity of side pipe, the one end of locking post extends to the inboard in locking hole, the inboard of side pipe just is provided with reset spring between electro-magnet and locking post.

Through adopting above-mentioned technical scheme, the locking subassembly can be with the rigidity of activity frame, avoids the condition that the removal appears in the activity frame, and high-temperature gas circulation subassembly can promote the inboard temperature in first cooling cabin and the second cooling cabin, and the subassembly that pulls can drive the activity frame and remove.

Further, high temperature gas circulation subassembly includes the air pump, air pump demountable installation is in the upper surface of sterilization cabin, the air inlet fixedly connected with outlet duct of air pump, the one end and the first cooling cabin fixed connection of air pump are kept away from to the outlet duct, the gas outlet fixedly connected with reposition of redundant personnel rose box of air pump, the upper surface in first cooling cabin and second cooling cabin all is provided with the top case, the upper surface in first cooling cabin and second cooling cabin just has seted up in the corresponding position of top case and has run through the groove, the equal fixedly connected with induction pipe in both sides of reposition of redundant personnel rose box, reposition of redundant personnel rose box communicates with two top cases respectively, two through two induction pipes all be provided with the solenoid valve on the induction pipe.

Through adopting above-mentioned technical scheme, the inboard high-temperature air pump of sterilization cabin is sent to the inboard of first cooling cabin to air pump work for the inboard temperature of first cooling cabin risees gradually.

Further, the traction assembly comprises a driving motor, one side of the sterilization cabin, which is far away from the sterilization cabin, of the first cooling cabin and the second cooling cabin is provided with an auxiliary box, the driving motor is fixedly installed on the outer side of the auxiliary box, an output shaft of the driving motor extends to the inner side of the auxiliary box and is connected with a rope shaft in a transmission mode, a traction rope is wound on the outer side of the rope shaft, and one end, far away from the rope shaft, of the traction rope is fixedly connected with the heat insulation plate.

Through adopting above-mentioned technical scheme, driving motor work can drive the rope shaft and rotate, can make the haulage rope twined in the outside of rope shaft when the rope shaft rotates, when the rope shaft twines the haulage rope, can drag movable vehicle frame and remove along the track.

Further, one side of the sterilization cabin is provided with a control switch, the control switch is electrically connected with the two driving motors, the control switch is electrically connected with all the electromagnets, and the control switch is electrically connected with the two electromagnetic valves.

By adopting the technical scheme, the control switch can control the power supplies of the driving motor, the electromagnet and the electromagnetic valve, so that the operation of an operator is facilitated.

Further, the locking column is composed of two cylinders, wherein the diameter of one cylinder is larger than that of the other cylinder and is matched with the inner diameter of the side pipe, the diameter of the other cylinder is matched with the diameter of the locking hole, and the diameter of the through hole is consistent with that of the locking hole.

Through adopting above-mentioned technical scheme, close the power of all electro-magnets through control switch for the locking post is no longer adsorbed to the electro-magnet, and the locking post inserts the inboard in locking hole under the effect of reset spring elasticity, makes the one end of locking post run through fixed frame and get into the locking hole, thereby makes the position of heat insulating board and activity frame fixed.

Furthermore, the movable frame is composed of two goods shelf trolley components, a heat insulation plate is fixedly mounted between the two goods shelf trolleys, the track is U-shaped, a plurality of idler wheels are arranged on the lower surface of the heat insulation plate and extend to the inner side of the track, and a partition plate is arranged on the lower surface of each heat insulation plate and at the corresponding position of each track.

Through adopting above-mentioned technical scheme, the baffle plays isolated first cooling cabin and second cooling cabin and the circulation of air between the sterilization cabin, avoids the inboard high-temperature gas of sterilization cabin to enter into the inboard in second cooling cabin and first cooling cabin.

Further, the open slot has been seted up to the upper surface of reposition of redundant personnel rose box, the upper surface of reposition of redundant personnel rose box and in the corresponding position demountable installation of open slot have the apron, the inboard fixed mounting of reposition of redundant personnel rose box has two filter screens, the air pump is located between two filter screens with the hookup location of reposition of redundant personnel rose box.

Through adopting above-mentioned technical scheme, when high-temperature gas entered into the reposition of redundant personnel rose box, the filter screen of reposition of redundant personnel rose box inboard can filter gas, dismantles down the apron, can clear up the impurity between two filter screens.

Further, equal fixed mounting has the thermometer on first cooling cabin, sterilization cabin and the second cooling cabin, the inside one side fixed mounting who keeps away from the sterilization cabin in first cooling cabin and second cooling cabin has a plurality of stopper, the mounted position of stopper corresponds with the position of activity frame.

Through adopting above-mentioned technical scheme, the stopper plays the spacing effect to the activity frame, when avoiding the activity frame to stop, heat insulating board and fixed frame are not coincident.

In conclusion, the invention has the following beneficial effects:

1. by arranging the locking component, the rack trolley on the inner side of the first cooling cabin is moved to the inner side of the sterilization cabin by the traction component, the rack trolley on the inner side of the sterilization cabin is moved to the inner side of the second cooling cabin, the power supply of all electromagnets is turned off by the control switch, so that the electromagnets are not adsorbed to the locking columns, the locking columns are inserted into the inner sides of the locking holes under the action of the elastic force of the reset springs, one ends of the locking columns penetrate through the fixed frame and enter the locking holes, the positions of the heat insulation plate and the movable frame are fixed, the trolley is prevented from moving during sterilization, the heat insulation layer on the heat insulation plate also prevents the temperature from losing to the inner sides of the first cooling cabin and the second cooling cabin when the temperature of the inner side of the sterilization cabin rises, the power supply of the sterilization cabin is switched on, the temperature inside of the sterilization cabin is raised, articles on the rack trolley on the inner side of the sterilization cabin are sterilized, after the sterilization is completed, promote the inboard temperature in first cooling cabin through high-temperature gas circulation subassembly, then through the work of traction assembly, the goods shelves dolly that is in the sterilization cabin inboard and is loaded with the article that the sterilization was accomplished enters into the inboard in first cooling cabin, the goods shelves dolly that is in the second cooling cabin inboard and is loaded with the article that remain the sterilization enters into the inboard in sterilization cabin, then repeated foretell work flow, the condition of wet package appears on the article surface that can accomplish to avoid the sterilization to accomplish, the work efficiency of sterilization case has also been promoted.

2. Through setting up the traction assembly, can drive the rope shaft and rotate, can make the haulage rope twined in the outside of rope shaft when the rope shaft rotates, when rope shaft twines the haulage rope, can drag movable carriage and move along the track, when installing the drive mechanism during operation above first cooling cabin, can drag movable carriage and move to first cooling cabin, when the drive mechanism during operation on the second cooling cabin, can drag movable carriage and move to second cooling cabin, and the spacing piece plays the limiting displacement to movable carriage when dragging, thereby reach the effect that need not the manpower and drag movable carriage.

3. By arranging the high-temperature gas circulation component, after the sterilization of the articles inside the sterilization cabin is finished, the power supply of the air pump is switched on, so that the air pump works to pump the high-temperature air inside the sterilization cabin to the inner side of the first cooling cabin, the temperature inside the first cooling cabin is gradually raised, when the air pump works, an operator can place the next batch of articles to be sterilized above the goods shelf trolley inside the second cooling cabin, the operator can observe the thermometers on the first cooling cabin and the sterilization cabin until the temperature inside the first cooling cabin is consistent with the temperature inside the sterilization cabin, the power supply of the air pump is turned off, the problem that the sterilized articles enter the first cooling cabin and then are wet-wrapped can be avoided by raising the temperature inside the first cooling cabin, and when the temperature inside the first cooling cabin is raised, the operator can place the next batch of articles, the working efficiency of the whole device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a cross-sectional view of the locking assembly of the present invention;

FIG. 4 is a schematic view of the overall internal structure of the present invention;

FIG. 5 is an exploded view of the mobile frame structure of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 7 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

FIG. 8 is an enlarged view of the invention at C in FIG. 3.

In the figure:

1. a first cooling compartment; 2. a cabin door; 3. a sterilization chamber; 4. a control switch; 5. a second cooling chamber; 6. a drive motor; 7. a sub-tank; 8. a top box; 9. an air pump; 10. a flow-dividing filter box; 11. a thermometer; 12. a rope shaft; 13. a track; 14. a hauling rope; 15. a movable frame; 16. a through groove; 17. a heat insulation plate; 18. a fixing frame; 19. a limiting block; 20. an electromagnetic valve; 21. a roller; 22. a partition plate; 24. an electromagnet; 25. a side tube; 27. an air outlet pipe; 29. an air supply pipe; 30. a filter screen; 31. a cover plate; 32. a return spring; 33. a locking post; 34. a locking hole.

Detailed Description

Example (b):

the present invention is described in further detail below with reference to figures 1-8.

Referring to fig. 1-8, the present invention provides a technical solution: a sterile article cooling machine comprises a sterilization cabin 3, wherein a first cooling cabin 1 and a second cooling cabin 5 are respectively arranged on two sides of the sterilization cabin 3, cabin doors 2 are respectively arranged on one sides of the first cooling cabin 1 and the second cooling cabin 5, through grooves are respectively arranged on two sides of the sterilization cabin 3, the sterilization cabin 3 is respectively communicated with the first cooling cabin 1 and the second cooling cabin 5 through the two through grooves, the inner bottom surfaces of the first cooling cabin 1, the sterilization cabin 3 and the second cooling cabin 5 are provided with a track 13, the inner sides of the first cooling cabin 1, the sterilization cabin 3 and the second cooling cabin 5 are provided with a movable frame 15 through the track 13, locking assemblies are respectively arranged on two sides of the sterilization cabin 3, a high-temperature gas circulation assembly is arranged at the top of the sterilization cabin 3, and a traction assembly is respectively arranged on one side of the first cooling cabin 1 and one side of the second cooling cabin 5 far away from the sterilization cabin 3, the two traction assemblies are respectively fixedly connected with two sides of the movable frame 15, the locking assembly comprises a fixed frame 18, heat insulation plates 17 are fixedly mounted on two sides of the movable frame 15, the fixed frame 18 is U-shaped, a plurality of side pipes 25 are fixedly mounted on two sides of the fixed frame 18, through holes are formed in two sides of the fixed frame 18 and corresponding positions of the side pipes 25, an electromagnet 24 is fixedly mounted at one end, far away from the fixed frame 18, of each side pipe 25, electromagnets 24 are mounted at two sides of each heat insulation plate 17 and corresponding positions of the through holes, a locking column 33 is movably sleeved on the inner side of each side pipe 25, one end of each locking column 33 extends to the inner side of each locking hole 34, a reset spring 32 is arranged between each electromagnet 24 and each locking column 33 on the inner side of each side pipe 25, the movable frame 15 is composed of two shelf trolley assemblies, two heat insulation plates 17 are also fixedly mounted between the shelf trolleys, the track 13 is the U type, the lower surface of heat insulating board 17 is provided with a plurality of gyro wheel 21, gyro wheel 21 extends to the inboard of track 13, every the lower surface of heat insulating board 17 and all be provided with baffle 22 in the corresponding position of every track 13, locking post 33 comprises two cylinders, one of them the diameter of cylinder is greater than the diameter of another cylinder and with the internal diameter adaptation of side pipe 25, another the diameter of cylinder and the aperture adaptation of locking hole 34, the aperture of through hole is unanimous with the aperture of locking hole 34.

In this embodiment, for example, before the work is started, one of the rack trolleys of the movable frame 15 is located inside the first cooling chamber 1, the other rack trolley is located inside the sterilization chamber 3, at this time, the operator can open the chamber door 2, place the goods to be sterilized above the rack trolley located inside the first cooling chamber 1, after the placement is completed, close the chamber door 2, move the rack trolley located inside the first cooling chamber 1 to the inside of the sterilization chamber 3 through the traction assembly, move the rack trolley located inside the sterilization chamber 3 to the inside of the second cooling chamber 5, when one side of the movable frame 15 close to the second cooling chamber 5 contacts the limit block 19, the limit block 19 can block the movable frame 15, and prevent the movable frame 15 from moving continuously, at this time, the heat insulation board 17 close to the first cooling chamber 1 and the heat insulation board 17 between the two rack trolleys are respectively overlapped with the two fixed frames 18, the hauling ropes 14 at the two sides of the two heat insulation boards 17 are respectively superposed with the through holes at the two sides of the fixed frame 18, the power supply of all the electromagnets 24 is turned off through the control switch 4, so that the electromagnets 24 do not adsorb the locking columns 33, the locking columns 33 are inserted into the inner sides of the locking holes 34 under the action of the elastic force of the return springs 32, one ends of the locking columns 33 penetrate through the fixed frame 18 and enter the locking holes 34, the positions of the heat insulation boards 17 and the movable frame 15 are fixed, the condition that the trolley moves during sterilization is avoided, the heat insulation layers on the heat insulation boards 17 also prevent the temperature of the inner sides of the sterilization chambers 3 from losing to the inner sides of the first cooling chamber 1 and the second cooling chamber 5 when the temperature of the inner sides of the sterilization chambers 3 rises, an operator can switch on the power supply of the sterilization chambers 3 to rise the temperature inside the sterilization chambers 3, so as to sterilize articles on the goods shelves trolley at the inner sides of the sterilization chambers 3, the temperature of the inner sides of the first cooling chamber 1 is raised through the high-temperature gas circulation assembly after sterilization is completed, then through the work of traction assembly, be in that the goods shelves dolly that 3 inboard side loads have the article that the sterilization was accomplished enters into the inboard of first cooling cabin 1, be in 5 inboard side loads have the goods shelves dolly that treat the article that sterilize and enter into the inboard of sterilization cabin 3, then repeated foretell workflow, the condition of wet package appears in the article surface that can accomplish to avoid the sterilization to accomplish, has also promoted the work efficiency of sterilization case.

As shown in fig. 2 and 8, the high-temperature gas circulation component includes an air pump 9, the air pump 9 is detachably mounted on the upper surface of the sterilization chamber 3, an air inlet of the air pump 9 is fixedly connected with an air outlet pipe 27, one end of the air outlet pipe 27 far away from the air pump 9 is fixedly connected with the first cooling chamber 1, an air outlet of the air pump 9 is fixedly connected with a diversion filter box 10, the upper surfaces of the first cooling chamber 1 and the second cooling chamber 5 are both provided with top boxes 8, the upper surfaces of the first cooling chamber 1 and the second cooling chamber 5 are provided with through grooves 16 at positions corresponding to the top boxes 8, both sides of the diversion filter box 10 are both fixedly connected with air supply pipes 29, the diversion filter box 10 is respectively communicated with the two top boxes 8 through the two air supply pipes 29, the two air supply pipes 29 are both provided with electromagnetic valves 20, the upper surface of the diversion filter box 10 is provided with an open groove, the upper surface of reposition of redundant personnel rose box 10 and in the corresponding position demountable installation of open slot have apron 31, the inboard fixed mounting of reposition of redundant personnel rose box 10 has two filter screens 30, the hookup location of air pump 9 and reposition of redundant personnel rose box 10 is located between two filter screens 30.

In the embodiment, after the articles inside the sterilization chamber 3 are sterilized, the power supply of the air pump 9 is connected, so that the air pump 9 works to pump the high-temperature air inside the sterilization chamber 3 to the inside of the first cooling chamber 1, so that the temperature inside the first cooling chamber 1 is gradually raised, when the air pump 9 works, an operator can place the next batch of articles to be sterilized above the goods shelf trolley inside the second cooling chamber 5, the operator can observe the thermometers 11 on the first cooling chamber 1 and the sterilization chamber 3 until the temperature inside the first cooling chamber 1 is consistent with the temperature inside the sterilization chamber 3, the power supply of the air pump 9 is turned off, the problem of wet package after the sterilized articles enter the inside of the first cooling chamber 1 can be avoided by raising the temperature inside the first cooling chamber 1, and when the temperature inside the first cooling chamber 1 is raised, the operator can place the next batch of articles, the working efficiency of the whole device is improved.

As shown in fig. 2 and 4, the traction assembly includes a driving motor 6, an auxiliary box 7 is disposed on one side of each of the first cooling chamber 1 and the second cooling chamber 5 far from the sterilization chamber 3, the driving motor 6 is fixedly mounted on the outer side of the auxiliary box 7, an output shaft of the driving motor 6 extends to the inner side of the auxiliary box 7 and is in transmission connection with a rope shaft 12, a traction rope 14 is wound on the outer side of the rope shaft 12, one end of the traction rope 14 far from the rope shaft 12 is fixedly connected with a heat insulation board 17, thermometers 11 are fixedly mounted on the first cooling chamber 1, the sterilization chamber 3 and the second cooling chamber 5, a plurality of limit blocks 19 are fixedly mounted on one side of each of the first cooling chamber 1 and the second cooling chamber 5 far from the sterilization chamber 3, the mounting positions of the limit blocks 19 correspond to the positions of the movable frames 15, a control switch 4 is disposed on one side of the sterilization chamber 3, and the control switch 4 is electrically connected with the two driving motors 6, the control switch 4 is electrically connected with all the electromagnets 24, and the control switch 4 is electrically connected with the two electromagnetic valves 20.

In this embodiment, through the work of driving motor 6 in the traction assembly, can drive rope shaft 12 and rotate, rope shaft 12 can make haulage rope 14 be twined in the outside of rope shaft 12 when rotating, when rope shaft 12 twines haulage rope 14, can drag movable carriage 15 and remove along track 13, when installing the drive mechanism during operation in first cooling cabin 1 top, can drag movable carriage 15 and remove to first cooling cabin 1, when the drive mechanism during operation on second cooling cabin 5, can drag movable carriage 15 and remove to second cooling cabin 5, and spacing piece 19 plays the limiting displacement to movable carriage 15 when dragging, thereby reach the effect that need not the manpower to drag movable carriage 15, the problem of consuming a large amount of manpowers has been avoided.

The working principle is as follows: when the invention is used, one goods shelf trolley of the movable vehicle frame 15 is positioned at the inner side of the first cooling cabin 1, the other goods shelf trolley is positioned at the inner side of the sterilization cabin 3, at the moment, an operator can open the cabin door 2, articles to be sterilized are placed above the goods shelf trolley positioned at the inner side of the first cooling cabin 1, the cabin door 2 can be closed after the placing is finished, the driving motor 6 works to drive the rope shaft 12 to rotate through controlling the power supply of the driving motor 6 on the second cooling cabin 5 at the opening position of the switch 4, the traction rope 14 can be slowly contracted to the outer side of the rope shaft 12 in the rotating process of the rope shaft 12, so that the movable vehicle frame 15 is driven to move towards the second cooling cabin 5 along the track 13, the idler wheel 21 rolls at the inner side of the track 13 in the moving process of the movable vehicle frame 15, when one side of the movable vehicle frame 15 close to the second cooling cabin 5 contacts the limiting block 19, the limiting block 19 can block the movable frame 15 to prevent the movable frame 15 from moving continuously, at this time, the heat insulation board 17 close to the first cooling chamber 1 and the heat insulation board 17 between the two shelf trolleys are respectively superposed with the two fixed frames 18, the hauling ropes 14 at two sides of the two heat insulation boards 17 are respectively superposed with the through holes at two sides of the fixed frames 18, one of the two shelf trolleys is positioned at the inner side of the sterilizing chamber 3, the other one of the two shelf trolleys is positioned at the inner side of the second cooling chamber 5, at this time, an operator can turn off the power supply of all the electromagnets 24 through the control switch 4 to ensure that the electromagnets 24 do not adsorb the locking columns 33 any more, the locking columns 33 are inserted into the inner sides of the locking holes 34 under the action of the elastic force of the reset spring 32, so that one ends of the locking columns 33 penetrate through the fixed frames 18 and enter the locking holes 34, thereby fixing the positions of the heat insulation boards 17 and the movable frame 15 and avoiding the trolley moving during sterilization, and the heat insulation layer on the heat insulation plate 17 also prevents the temperature from losing to the inner sides of the first cooling chamber 1 and the second cooling chamber 5 when the temperature of the inner side of the sterilization chamber 3 is increased.

At the moment, an operator can switch on a power supply of the sterilization cabin 3 to raise the temperature inside the sterilization cabin 3, and sterilize articles on the goods shelf trolley on the inner side of the sterilization cabin 3, after sterilization is finished, the operator can switch on the electromagnetic valve 20 on the air supply pipe 29 between the first cooling cabin 1 and the shunting filter box 10 through the control switch 4, and then switch on the power supply of the air pump 9, so that the air pump 9 works to pump high-temperature air on the inner side of the sterilization cabin 3 to the inner side of the first cooling cabin 1, and the temperature inside the first cooling cabin 1 is gradually raised, when the air pump 9 works, the operator can place next batch of articles to be sterilized above the goods shelf trolley on the inner side of the second cooling cabin 5, and the operator can observe the thermometers 11 on the first cooling cabin 1 and the sterilization cabin 3 until the temperature inside the first cooling cabin 1 is consistent with the temperature inside the sterilization cabin 3, the power supply of the air pump 9 is turned off, at the moment, an operator can switch on the power supplies of all the electromagnets 24 through the control switch 4, so that the electromagnets 24 adsorb the locking columns 33, one ends of the locking columns 33 are separated from the inner sides of the locking holes 34, the movable frame 15 can move, the driving motor 6 on the first cooling cabin 1 is controlled to work through the control switch 4, the driving motor 6 drives the rope shaft 12 to rotate, the movable frame 15 moves towards the first cooling cabin 1, when one side of the movable frame 15, which is close to the first cooling cabin 1, contacts the limiting block 19 on the inner side of the first cooling cabin 1, the goods shelf trolley which is positioned on the inner side of the sterilizing cabin 3 and loaded with the sterilized goods enters the inner side of the first cooling cabin 1, the goods shelf trolley which is positioned on the inner side of the second cooling cabin 5 and loaded with the goods to be sterilized enters the inner side of the sterilizing cabin 3, and then the working procedures are repeated, the condition that wet package appears on the article surface that can accomplish to avoid the sterilization to accomplish, also promoted the work efficiency of sterilization case.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.