CN219230810U

CN219230810U - Irradiation sterilization device

Info

Publication number: CN219230810U
Application number: CN202320290188.2U
Authority: CN
Inventors: 李拓托; 吴恋冰; 王玉琳
Original assignee: Anhui Beizijinxi Irradiation Technology Co ltd
Current assignee: Anhui Beizijinxi Irradiation Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-23
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses an irradiation sterilization device, which belongs to the technical field of irradiation sterilization, and comprises a base, a conveyor belt and an irradiation box, and further comprises: two vertical plates; a blocking plate for limiting the passage of the box containing the articles to be sterilized; a speed reducing mechanism for reducing speed of the box containing the articles to be sterilized; the adjusting mechanism is used for adjusting the angle of the blocking plate; according to the scheme, the retarding plate and the retarding mechanism act on the speed between the adjacent boxes, so that a certain distance is reserved between the two adjacent boxes before the irradiation box is entered, one box which is generated by too close distance between the two boxes is prevented from entering the irradiation box, the adjacent boxes also enter the irradiation box, the curtain of the irradiation box cannot be put down effectively, irradiation light in the irradiation box is prevented from being emitted greatly, adverse effects on workers can be avoided, and the use effect is good.

Description

Irradiation sterilization device

Technical Field

The utility model relates to the technical field of irradiation sterilization, in particular to an irradiation sterilization device.

Background

Radiation sterilization is an effective method of killing microorganisms on most materials using electromagnetic waves generated by electron beam radiation, all of which can control the growth of microorganisms or kill microorganisms in a specific manner. The irradiation sterilization is widely applied to the medical industry, the food industry and the like, generally, the articles to be sterilized are packaged in the boxes, disassembly and assembly are not needed for sterilization, the efficiency is high, secondary pollution after the packaging is opened is avoided, and the sterilization mode with high cost efficiency and good effect is adopted.

At present, when articles are subjected to irradiation sterilization, the articles are generally conveyed to the irradiation box for sterilization by putting boxes filled with the articles on a conveyor belt, but because the distance between two boxes is not easy to control, the adjacent article boxes can be sometimes close to each other, when one box enters the irradiation box, the other box partially enters the irradiation box, and a curtain cannot be put down effectively, so that irradiation light is emitted, and adverse effects are generated on staff.

Accordingly, there is a need to provide an irradiation sterilization apparatus that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model aims to provide an irradiation sterilization device for solving the technical problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an irradiation sterilization device, includes base, conveyer belt and irradiation box, still includes:

the two vertical plates are arranged above the base and are positioned at two sides of the conveyor belt;

the blocking plate is arranged on the vertical plate and used for limiting the passage of the box filled with the articles to be sterilized;

the speed reducing mechanism is arranged on the retarding plate and used for reducing the speed of the box filled with the articles to be sterilized;

and the adjusting mechanism is arranged in the vertical plate and is used for adjusting the angle of the blocking plate so as to change the gap between the blocking plates at two sides.

Further, the speed reducing mechanism comprises an outer sleeve plate fixedly connected to the retarding plate, the speed reducing plate is slidably connected inside the outer sleeve plate, and a first elastic piece is fixedly connected between the speed reducing plate and the inner wall of the outer sleeve plate.

Further, the adjusting mechanism comprises a transmission cavity arranged in the vertical plate, the transmission cavity is respectively and rotatably connected with a rotating shaft and a rotating rod, the end part of the retarding plate is fixedly connected with the rotating shaft, and the rotating shaft and the rotating rod are respectively and fixedly connected with a worm wheel and a worm which are meshed with each other.

Further, telescopic members and inductors are fixedly arranged on the vertical plates, the telescopic ends of the telescopic members are fixedly connected with connecting plates, at least one baffle is fixedly connected to the connecting plates, and the inductors and the baffle are located between the blocking plates and the irradiation box.

Further, a supporting plate is arranged on the conveyor belt and used for placing boxes for supporting articles to be sterilized, a placing groove is formed in the supporting plate and used for limiting the positions of the boxes for articles to be sterilized, and rollers are arranged at the bottom of the supporting plate.

Furthermore, all be equipped with splint around the standing groove, all fixedly connected with a plurality of second elastic components between splint and the standing groove.

Compared with the prior art, the utility model has the advantages that:

1. this scheme is through retarding plate and reducing gear to the speed reduction effect between the adjacent case for have certain distance between two adjacent cases before getting into the irradiation case, can place the distance between two cases of accuse, avoid two cases apart from too closely one case that produces to get into irradiation case back adjacent case also get into irradiation incasement and lead to the unable effectual of putting down of curtain of irradiation case, greatly prevent irradiation light in the irradiation case from penetrating out, and then can avoid producing adverse effect to the staff, also can make simultaneously the orderly removal sterilization of case on the conveyer belt, and convenient follow-up transport and handling to the case, excellent in use effect.

2. The distance between two retardant plates is changed through the adjusting mechanism, namely, the distance between the two side speed reducing plates is changed, so that the distance between the two retardant plates and the speed reducing plates can be adjusted according to different lengths of boxes in different batches, the device can be applied to different boxes, the requirements under different conditions are met, the application range is wide, the flexibility is strong, and the using effect is good.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B;

FIG. 5 is a schematic top view of the interior of the outer race plate of the present utility model;

FIG. 6 is a schematic view of a pallet structure according to the present utility model;

fig. 7 is a schematic view of the bottom structure of the tray of the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a conveyor belt; 3. an irradiation box; 4. a vertical plate; 5. a blocking plate; 6. a speed reducing mechanism; 61. an outer jacket plate; 62. a speed reducing plate; 63. a first elastic member; 7. an adjusting mechanism; 71. a transmission cavity; 72. a rotating shaft; 73. a rotating rod; 74. a worm wheel; 75. a worm; 8. a telescoping member; 9. an inductor; 10. a connecting plate; 11. a baffle; 12. a support plate; 13. a placement groove; 14. a clamping plate; 15. a second elastic member; 17. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1 to 3, an irradiation sterilization apparatus includes a base 1, a conveyor belt 2, and an irradiation box 3, and further includes: two vertical plates 4 arranged above the base 1 and positioned on two sides of the conveyor belt 2; a blocking plate 5 provided on the vertical plate 4 for restricting the passage of the box containing the articles to be sterilized; a speed reducing mechanism 6 arranged on the retarding plate 5 for reducing the speed of the box containing the articles to be sterilized; and an adjusting mechanism 7 arranged in the vertical plate 4 and used for adjusting the angle of the retarding plates 5 so as to change the gap between the retarding plates 5 at two sides. The telescopic part 8 and the inductor 9 are fixedly installed on the vertical plate 4, the telescopic part 8 in the application adopts an electric telescopic rod, the telescopic end of the telescopic part 8 is fixedly connected with the connecting plate 10, at least one baffle 11 is fixedly connected to the connecting plate 10, and the inductor 9 and the baffle 11 are both located between the blocking plate 5 and the irradiation box 3.

When the sterilizing device is used, firstly, the boxes filled with articles to be sterilized are placed in the placing grooves 13 of the supporting plates 12, then the supporting plates 12 and the boxes filled with the articles to be sterilized are placed on the conveying belt 2, the supporting plates 12 and the boxes move on the conveying belt 2, when a first box moves between the two vertical plates 4 and gradually approaches to the two blocking plates 5, the boxes are finally decelerated due to blocking and friction force when the boxes contact the decelerating mechanisms 6 on the blocking plates 5, when the boxes are gradually removed, the adjacent rear boxes are gradually contacted with the decelerating mechanisms 6 and decelerated, the front boxes are restored to normal speed after being removed, the rear boxes are decelerated, so that the front box and the rear boxes and the supporting plates 12 are pulled apart, simultaneously, the expansion piece 8 is enabled to start to stretch, the connecting plates 10 and the baffle plates 11 are enabled to stretch, the baffle plates 11 are inserted between the front box and the rear box, then the baffle plates 11 can block the rear boxes to move continuously, when the front boxes enter the irradiation zone 3 and then enter the irradiation zone 3 to be completely sterilized, and the irradiation zone is shortened, and the sterilization zone is completely moved to the front boxes are completely after the irradiation zone 3 is moved. Through retarding plate 5 and reducing gear 6 to the speed reduction effect between the adjacent case for have certain distance between two cases before getting into irradiation case 3, can be with the distance of placing between two cases of control, avoid two cases apart from too closely one case that produces to get into irradiation case 3 back adjacent case also get into irradiation case 3 in and lead to the unable effectual of putting down of curtain of irradiation case 3, greatly prevent irradiation light in the irradiation case 3 to jet out, and then can avoid producing adverse effect to the staff, also can make the orderly removal sterilization of case on the conveyer belt 2 simultaneously, and convenient follow-up transport and handling to the case, excellent in use effect.

Before use, the distance between the two retardation plates 5 can be changed through the adjusting mechanism 7, namely, the distance between the two retardation mechanisms 6 is changed, so that the distance between the two retardation plates 5 and the retardation mechanisms 6 can be adjusted according to different lengths of boxes in different batches, the device can be applied to different boxes, the requirements under different conditions are met, the application range is wide, the flexibility is strong, and the using effect is good.

In this embodiment, preferably, referring to fig. 3 and 5, the speed reducing mechanism 6 includes an outer sleeve plate 61 fixedly connected to the retardation plate 5, a speed reducing plate 62 is slidably connected to the inner portion of the outer sleeve plate 61, and a first elastic member 63 is fixedly connected between the speed reducing plate 62 and the inner wall of the outer sleeve plate 61, where the first elastic member 63 adopts a spring. When the first case moves between the two vertical plates 4 and gradually approaches the two retarding plates 5, the case is decelerated by being blocked and friction when the case contacts the retarding plates 62 on the retarding plates 5, the case is continuously moved, and the retarding plates 62 are pressed, the first elastic member 63 is compressed by the retarding plates 62, the retarding plates 62 slide toward the inside of the outer race plate 61, the retarding plates 62 are moved until the distance between the retarding plates 62 on both sides of the conveyor belt 2 is greater than or equal to the length of the case, at this time, the first case is gradually removed from between the two retarding plates 62, and when the case is gradually removed, the next case is gradually contacted with the retarding plates 62 and decelerated, the normal speed is restored after the previous case is completely removed from the retarding plates 62, and the next case is decelerated by the retarding plates 62, so that the two front and rear cases are pulled apart.

In this embodiment, preferably, referring to fig. 3-4, the adjusting mechanism 7 includes a transmission cavity 71 disposed in the vertical plate 4, a rotating shaft 72 and a rotating rod 73 are rotatably connected in the transmission cavity 71, the end of the blocking plate 5 is fixedly connected with the rotating shaft 72, and a worm wheel 74 and a worm 75 meshed with each other are fixedly connected to the rotating shaft 72 and the rotating rod 73. Before use, the rotating rod 73 can be rotated to drive the worm 75 to move, the worm 75 can drive the worm wheel 74 and the rotating shaft 72 to rotate, the rotating shaft 72 can drive the retarding plates 5 to rotate when rotating, the distance between the two retarding plates 5 can be changed when the retarding plates 5 at two sides rotate, i.e. the distance between the two side retardation plates 62 is changed, i.e. the length of the desired box that can pass between the two side retardation plates 5 is changed, so that the distance length between the two retardation plates 5 and the retardation plates 62 can be adjusted according to the different lengths of the boxes of different batches, which can be adapted to different boxes.

Embodiment two:

on the basis of the first embodiment, referring to fig. 1, 3 and 6-7, a supporting plate 12 is arranged on a conveyor belt 2 for placing a box for supporting articles to be sterilized, a placing groove 13 is formed in the supporting plate 12 for limiting the position of the box for articles to be sterilized, a roller 17 is arranged at the bottom of the supporting plate 12, the roller 17 is a damping roller, when the conveyor belt 2 generates certain friction force to the roller 17, the roller 17 rolls, and under the normal operation condition, the roller 17 does not roll and moves along with the conveyor belt 2, so that the box is prevented from being damaged due to the fact that the conveyor belt 2 directly contacts with the bottom of the box, and the situation that the conveyor belt 2 is worn due to overlarge friction caused by the direct contact with the bottom of the supporting plate 12 is avoided, and the service performance of the conveyor belt is greatly improved.

In this embodiment, preferably, referring to fig. 6, clamping plates 14 are all disposed around the placement groove 13, and a plurality of second elastic members 15 are fixedly connected between the clamping plates 14 and the placement groove 13, where the second elastic members 15 are springs. The box containing the articles to be sterilized is placed in the placing groove 13 of the supporting plate 12, when the box enters the placing groove 13, the clamping plate 14 is extruded, the second elastic piece 15 is compressed, the clamping effect can be carried out on the box containing the articles to be sterilized through the clamping plate 14 around the box containing the articles to be sterilized, and the articles box can be limited and the stability can be improved.

Working principle: in use, firstly, the box containing the articles to be sterilized is placed in the placing groove 13 of the supporting plate 12, when the box enters the placing groove 13, the clamping plate 14 is pressed, the second elastic piece 15 is compressed, the clamping plate 14 around the box containing the articles to be sterilized can clamp the articles to be sterilized, then the supporting plate 12 and the box containing the articles to be sterilized are placed on the conveyor belt 2, the supporting plate 12 and the box move on the conveyor belt 2, when the first box moves between the two vertical plates 4 and gradually approaches the two blocking plates 5, finally, when the box contacts the speed reducing plate 62 on the blocking plates 5, the box is decelerated due to blocking and friction force, the speed reducing plate 62 is pressed, the speed reducing plate 62 compresses the first elastic piece 63, the speed reducing plate 62 slides towards the inner part of the outer sleeve plate 61, the speed reducing plates 62 move until the distance between the speed reducing plates 62 on both sides of the conveyor belt 2 is greater than or equal to the length of the boxes, at this time, the first box is gradually moved from between the two speed reducing plates 62, when the boxes are gradually moved, the adjacent rear box is gradually contacted with the speed reducing plates 62 and is decelerated, the front box is completely moved from the speed reducing plates 62, the rear box is decelerated by the speed reducing plates 62, the front box and the rear box and the supporting plate 12 are pulled apart, at the same time, when the inductor 9 senses that the boxes are moved, the expansion piece 8 is started to expand, the connecting plate 10 and the baffle 11 are driven to expand, the baffle 11 is inserted between the front box and the rear box, then the baffle 11 is stopped from continuously moving, the extending time of the baffle 11 is set, the front box enters the irradiation box 3 to complete sterilization, at this point the shutter 11 will be shortened back to its original position, at which time the following boxes will be moved along with the movement of the conveyor belt 2 into the irradiation box 3 for sterilization, in this cycle. The distance between two boxes can be controlled by the retarding effect of retarding plate 5 and retarding plate 62 on adjacent boxes so that there is a distance between the two boxes before entering irradiation box 3.

Before use, the rotating rod 73 can be rotated to drive the worm 75 to move, the worm 75 can drive the worm wheel 74 and the rotating shaft 72 to rotate, the rotating shaft 72 can drive the retarding plates 5 to rotate when rotating, the distance between the two retarding plates 5 can be changed when the retarding plates 5 at two sides rotate, namely the distance between the retarding plates 62 at two sides is changed, namely the length of a needed box which can pass through the retarding plates 5 at two sides is changed, and therefore the distance length between the two retarding plates 5 and the retarding plates 62 can be adjusted according to different lengths of boxes in different batches.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme and the concept of the present utility model, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an irradiation sterilization device, includes base (1), conveyer belt (2) and irradiation box (3), its characterized in that: further comprises:

two vertical plates (4) which are arranged above the base (1) and are positioned on two sides of the conveyor belt (2);

a blocking plate (5) arranged on the vertical plate (4) and used for limiting the passage of the boxes filled with the articles to be sterilized;

the speed reducing mechanism (6) is arranged on the retarding plate (5) and is used for reducing the speed of the box filled with the articles to be sterilized;

and the adjusting mechanism (7) is arranged in the vertical plate (4) and is used for adjusting the angle of the blocking plates (5) so as to change the gap between the blocking plates (5) at two sides.

2. An irradiation sterilization apparatus according to claim 1, wherein: the speed reducing mechanism (6) comprises an outer sleeve plate (61) fixedly connected to the blocking plate (5), a speed reducing plate (62) is connected inside the outer sleeve plate (61) in a sliding mode, and a first elastic piece (63) is fixedly connected between the speed reducing plate (62) and the inner wall of the outer sleeve plate (61).

3. An irradiation sterilization apparatus according to claim 1, wherein: the adjusting mechanism (7) comprises a transmission cavity (71) arranged in the vertical plate (4), a rotating shaft (72) and a rotating rod (73) are respectively and rotatably connected to the transmission cavity (71), the end part of the blocking plate (5) is fixedly connected with the rotating shaft (72), and a worm wheel (74) and a worm (75) which are meshed with each other are respectively and fixedly connected to the rotating shaft (72) and the rotating rod (73).

4. An irradiation sterilization apparatus according to claim 1, wherein: the vertical plate (4) is fixedly provided with a telescopic part (8) and an inductor (9), the telescopic end of the telescopic part (8) is fixedly connected with a connecting plate (10), at least one baffle plate (11) is fixedly connected to the connecting plate (10), and the inductor (9) and the baffle plate (11) are both positioned between the blocking plate (5) and the irradiation box (3).

5. An irradiation sterilization apparatus according to claim 1, wherein: the sterilizing device is characterized in that a supporting plate (12) is arranged on the conveyor belt (2) and used for placing boxes for supporting articles to be sterilized, a placing groove (13) is formed in the supporting plate (12) and used for limiting the positions of the boxes for articles to be sterilized, and rollers (17) are arranged at the bottom of the supporting plate (12).

6. An irradiation sterilization apparatus according to claim 5, wherein: clamping plates (14) are arranged around the placing grooves (13), and a plurality of second elastic pieces (15) are fixedly connected between the clamping plates (14) and the placing grooves (13).