Sealing experiment device for irradiation processing

Abstract

The utility model relates to the field of irradiation processing, and discloses a sealing experiment device for irradiation processing, which comprises a main body component and an improved component, the main body component comprises a box body, foot supports are arranged at the bottom end of the box body, a box door is arranged on the front side of the box body, a tray is arranged in the box body, and horizontal guide rails are symmetrically connected to two sides of the inner wall of the box body; the tray is in clamping sliding connection with the guide rail through the clamping sliding mechanism; the improved component comprises a driving mechanism arranged at the bottom end of the box body and used for driving the box door to translate in the length direction of the guide rail. In addition, the inner side of the box door is fixedly connected with the front end of the tray. Under the action of the driving mechanism, the box door can be driven to translate along the length direction of the guide rails, the inner side of the box door is fixed with the front end of the tray, and meanwhile, the tray is clamped and slidably connected between the guide rails through the clamping and sliding mechanism, so that the tray can translate outwards along with the box door, and after irradiation is completed, the tray can be conveniently taken out. And the tray and the food on the tray can be taken out of the box body, so that the tray is prevented from stretching into the box body to take out the food.

Description

Technical Field

[0001] The utility model belongs to the field of irradiation processing, and particularly relates to a sealed experimental device for irradiation processing. Background Art

[0002] Irradiation processing is a commonly used food processing technology. It uses γ-rays generated by radioactive isotopes (such as cobalt-60 or cesium-137) to kill microorganisms and other harmful substances in food. The irradiated food needs to be sealed under strict hygienic conditions to prevent secondary pollution.

[0003] The irradiation processing seal experiment is to place the food in an irradiation device and perform irradiation treatment with γ-rays. After the irradiation treatment, the quality of the food is inspected to ensure that the irradiation has achieved the expected effect and killed all harmful microorganisms. The irradiation device requires a sealed box to ensure that γ-rays do not leak during irradiation. Therefore, the door of the irradiation box is locked. After the irradiation is over, the lock of the door needs to be opened to open the door, and then the food can be taken out.

[0004] In the above process, since there is still residual γ-ray inside the irradiation box just after the irradiation is over, when taking out the food, if the hand is stretched into the irradiation box to take the food, there may be harm and it will affect the health of the staff. Content of the Utility Model

[0005] Technical problem to be solved: How to take out the food from the irradiation box without reaching into the inside of the irradiation box.

[0006] Technical solution: The utility model provides a sealed experimental device for irradiation processing, including a main body component and an improved component. The main body component includes a box body, with foot supports installed at the bottom end of the box body, a door arranged on its front, a tray arranged inside it, and horizontal guide rails symmetrically connected to both sides of the inner wall of the box body. The tray is in snap-sliding connection with the guide rails through a snap-sliding mechanism. The improved component includes a driving mechanism arranged at the bottom end of the box body for driving the door to translate along the length direction of the guide rail. In addition, the inner side of the door and the front end of the tray are fixedly connected.

[0007] Further, the snap-sliding mechanism includes a horizontal chute opened inside the guide rail, and a slide bar of the same length as the chute is slidably connected inside the chute. The slide bar is fixed to the outside of the tray.

[0008] Further, the driving mechanism includes a rear ear block fixed at the bottom end of the door near the back position. The inner side of the rear ear block is rotatably connected with an internally threaded tube parallel to the guide rail through a bearing. A lead screw is threadedly connected inside the internally threaded tube. The end of the lead screw is connected with a front ear block fixed at the bottom end of the door. In addition, a rotating mechanism for driving the internally threaded tube to rotate is also arranged below the box body.

[0009] Further, the rotating mechanism is a handwheel fixedly sleeved on the outer peripheral side of the internal thread tube.

[0010] Further, the bottom end of the box body is connected with a covering box with an open top end that covers the driving mechanism. A rear slot adapted to the rear ear block is opened at the rear end of the covering box, and a front slot adapted to the front ear block is opened at the front end.

[0011] Further, a plurality of uniformly distributed air holes are formed through the bottom end of the covering box.

[0012] Further, a connecting plate is arranged between the front end of the tray and the inner side of the box door. The connecting plate is composed of a horizontal plate and a vertical plate. The vertical plate is fixed to the inner side of the box door. Screw holes are formed in both the horizontal plate and the tray, and a bolt is connected between the two screw holes so that the tray and the box door can be separated.

[0013] Technical effect: In the present utility model, under the action of the driving mechanism, the box door can be driven to translate along the length direction of the guide rail. The inner side of the box door is fixed to the front end of the tray. At the same time, the tray is engaged and slidably connected between the guide rails through the clamping and sliding mechanism. In this way, the tray can move outwards together with the box door. After the irradiation is completed, the tray and the food on it can be taken out of the box body, thus avoiding reaching into the box body to take out the food. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the internal structural schematic diagram of the present utility model;

[0017] Figure 3 is the structural schematic diagram of the connecting plate of the present utility model;

[0018] Figure 4 is the structural schematic diagram of the driving mechanism of the present utility model;

[0019] Figure 5 is the structural schematic diagram of the covering box of the present utility model;

[0020] In the figure: 1, box body; 2, foot support; 3, box door; 4, tray; 5, guide rail; 6, clamping and sliding mechanism; 601, sliding groove; 602, sliding strip; 7, driving mechanism; 701, rear ear block; 702, internal threaded pipe; 703, lead screw; 704, front ear block; 705, rotating mechanism; 8, covering box; 9, rear groove; 10, front groove; 11, air hole; 12, connecting plate; 13, screw hole; 14, bolt. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

[0022] The sealed experimental device for irradiation processing provided by this specific implementation mode, as Figure 1 and Figure 2 shown, includes a main body component and an improved component, where:

[0023] The main body component includes a box body 1, with a foot support 2 installed at the bottom end of this box body 1, a box door 3 provided on its front, a tray 4 provided inside it, and furthermore, two horizontal guide rails 5 are symmetrically connected to both sides of the inner wall of the box body 1. The above-mentioned tray 4 is in clamping and sliding connection with the guide rail 5 through a clamping and sliding mechanism 6; specifically, the clamping and sliding mechanism 6 includes a horizontal sliding groove 601 opened inside the guide rail 5, and a sliding strip 602 of the same length as it is slidably connected inside the sliding groove 601, and the sliding strip 602 is fixed to the outside of the tray 4.

[0024] The improved component includes a driving mechanism 7 provided at the bottom end of the box body 1 for driving the box door 3 to translate along the length direction of the guide rail 5; in addition, the inner side of the box door 3 and the front end of the tray 4 are fixedly connected. Specifically, as Figure 4 shown, the driving mechanism 7 includes a rear ear block 701 fixed at a position close to the back of the bottom end of the box door 3. The inner side of the rear ear block 701 is rotatably connected through a bearing to an internal threaded pipe 702 parallel to the guide rail 5. A lead screw 703 is threadedly connected inside the internal threaded pipe 702, and the end of the lead screw 703 is connected to a front ear block 704 fixed at the bottom end of the box door 3; furthermore, a rotating mechanism 705 for driving the internal threaded pipe 702 to rotate is also provided below the box body 1, and the rotating mechanism 705 is a handwheel fixedly sleeved on the outer peripheral side of the internal threaded pipe 702. In this way, by rotating the internal threaded pipe 702 through the handwheel, the rotational force of the thread can be converted into a moving force, thereby driving the lead screw 703 to push the front ear block 704 and the box door 3 to translate. Thus, the box door 3 drives the tray 4 and the food on it to leave the inside of the box body 1.

[0025] In addition, as Figure 1 andFigure 5 As shown, the bottom end of the box body 1 is connected to a covering box 8 with an open top end that covers the driving mechanism 7. A rear slot 9 adapted to the rear ear block 701 is provided at the rear end of the covering box 8, and a front slot 10 adapted to the front ear block 704 is provided at the front end. And if the rotating mechanism 705 is an electric driving mechanism, it is preferable that a plurality of evenly distributed air holes 11 are provided through the bottom end of the covering box 8 for heat dissipation.

[0026] As Figure 3 As shown, a connecting plate 12 is provided between the front end of the tray 4 and the inner side of the box door 3. The connecting plate 12 is composed of a horizontal plate and a vertical plate. The vertical plate is fixed to the inner side of the box door 3. Screw holes 13 are provided on both the horizontal plate and the tray 4, and bolts 14 are connected between the two screw holes 13 so that the tray 4 and the box door 3 can be separated.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0028] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A sealing experimental device for irradiation processing, comprising a main component and an improved component: The main component comprises a box body (1), a foot support (2) is installed at the bottom of the box body (1), a box door (3) is arranged on the front, and a tray (4) is arranged inside the box body, and is characterized in that: Horizontal guide rails (5) are symmetrically connected to the inner walls of the box body (1), and the tray (4) is slidably connected to the guide rails (5) through a sliding mechanism (6); The improved component comprises a driving mechanism (7) arranged at the bottom end of the box body (1) for driving the box door (3) to translate along the length direction of the guide rail (5); in addition, the inner side of the box door (3) is fixedly connected to the front end of the tray (4).

2. The sealing experimental device for irradiation processing according to claim 1, characterized in that: The card sliding mechanism (6) comprises a horizontal sliding groove (601) opened on the inner side of the guide rail (5), a sliding bar (602) of the same length as the sliding groove (601) is slidably connected therein, and the sliding bar (602) is fixed on the outer side of the tray (4).

3. The sealing experimental device for irradiation processing according to claim 1, characterized in that: The driving mechanism (7) comprises a rear ear block (701) fixed at a position close to the back side of the bottom end of the box door (3); the inner side of the rear ear block (701) is rotatably connected to an internal threaded tube (702) parallel to the guide rail (5) via a bearing; the internal thread of the internal threaded tube (702) is connected to a screw rod (703); the end of the screw rod (703) is connected to a front ear block (704) fixed at the bottom end of the box door (3); in addition, a rotating mechanism (705) for driving the internal threaded tube (702) to rotate is also provided below the box body (1).

4. The sealing experimental device for irradiation processing according to claim 3, characterized in that: The rotating mechanism (705) is a hand wheel fixedly sleeved on the outer peripheral side of the internal threaded tube (702).

5. The sealing experimental device for irradiation processing according to claim 4, characterized in that: The bottom end of the box body (1) is connected to a cover box (8) with an open top end and covering the driving mechanism (7). The rear end of the cover box (8) is provided with a rear groove (9) adapted to the rear ear block (701), and the front end is provided with a front groove (10) adapted to the front ear block (704).

6. The sealing experimental device for irradiation processing according to claim 5, characterized in that: A plurality of evenly distributed air holes (11) are formed through the bottom end of the cover box (8).

7. The sealing experimental device for irradiation processing according to claim 1, characterized in that: A connecting plate (12) is provided between the front end of the tray (4) and the inner side of the box door (3). The connecting plate (12) is composed of a horizontal plate and a vertical plate. The vertical plate is fixed to the inner side of the box door (3). Screw holes (13) are provided on the horizontal plate and the tray (4). A connecting bolt (14) is provided between the two screw holes (13) so that the tray (4) and the box door (3) can be separated.

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