Irradiation box with protection mechanism

Abstract

The utility model relates to the field of irradiation boxes, and discloses an irradiation box with a protection mechanism, which comprises a box body, the left side of the top of the box body is rotatably connected with a cover body, the lower part of the outer side of the cover body is provided with an irradiator, the inner wall of the box body is provided with a plurality of reflectors, and the box body is internally provided with a convenient-to-take assembly. Two supporting plates are fixedly connected to the inner wall of the box body, a supporting seat is arranged at the tops of the supporting plates, a rotating assembly is arranged in the supporting seat, a containing box is arranged at the top of the supporting seat, and a protection assembly is arranged on the inner wall of the containing box. According to the utility model, when the cover body is opened, along with the opening of the cover body, the pull rope on the connecting block drives the sliding block to slide on the sliding rod, the spring is compressed, and the movement of the sliding block pushes the connecting rod to enable the supporting seat to move upwards and separate from the supporting plate, so that an operator can conveniently take out an object to be irradiated, and the object does not need to go deep into the box body manually; and the contact risk of an operator with a potential radiation environment can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of irradiation box especially relates to the irradiation box with protection mechanism. BACKGROUND

[0002] The irradiation box is a kind of equipment using radioisotope or electron accelerator to generate high-energy rays to carry out irradiation treatment to object.It is usually composed of box, radiation source, control system and other parts, and can be used in food preservation, drug sterilization, material modification and other fields, with the advantages of high efficiency, safety, pollution-free and the like.

[0003] In the prior art, the irradiation box with protection mechanism often relies on manual operation of operator to place goods in the box, which exposes the hands of the operator to potential radiation environment, greatly increasing the contact risk.

[0004] In view of the above problems, the irradiation box with protection mechanism is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides the irradiation box with protection mechanism, aiming at improving the problem that the irradiation box with protection mechanism in the prior art often relies on manual operation of operator to place goods in the box, which exposes the hands of the operator to potential radiation environment, greatly increasing the contact risk.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: the irradiation box with protection mechanism, including box, the box top left side rotationally connected with cover, the cover outside lower part is installed with irradiator, the box inner wall is installed with a plurality of reflectors, the box is internally provided with convenient to take assembly, the box inner wall is fixedly connected with two support plates, the support plate top is provided with support seat, the support seat is internally provided with rotating assembly, the support seat top is provided with placing box, the placing box inner wall is provided with protection assembly;

[0007] The convenient to take assembly includes slide rod and two connecting blocks, the slide rod both ends are fixedly connected in the box inner wall, the connecting block outside is fixedly connected in the cover outside, the slide rod outside is slidably connected with two sliding blocks, the slide rod outside is sleeved with two springs, the support seat and the sliding block between are provided with connecting rod, the sliding block outside is fixedly connected with pull rope.

[0008] As a further description of the above technical scheme:

[0009] The rotating assembly comprises a motor and a rotating shaft, the motor is fixedly connected to the inner wall of the supporting seat, the rotating shaft is rotatably connected to the inside of the supporting seat, the rotating shaft is fixedly connected with a worm wheel, and the output end of the motor is fixedly connected with a worm.

[0010] As a further description of the above technical solution:

[0011] The protection assembly comprises a rubber ring, and the rubber ring is mounted on the inner wall of the placing box.

[0012] As a further description of the above technical solution:

[0013] The pulling rope is fixedly connected to the bottom of the connecting block away from the sliding block, and the supporting seat is slidably connected to the inner wall of the box.

[0014] As a further description of the above technical solution:

[0015] One end of the spring is fixedly connected to the outer side of the sliding block, and the other end of the spring is fixedly connected to the inner wall of the box.

[0016] As a further description of the above technical solution:

[0017] One end of the connecting rod is rotatably connected to the top of the sliding block, and the other end of the connecting rod is rotatably connected to the bottom of the supporting seat.

[0018] As a further description of the above technical solution:

[0019] Two guide wheels are rotatably connected to the outer side of the box, and the pulling rope is arranged outside the guide wheels.

[0020] As a further description of the above technical solution:

[0021] The top end of the rotating shaft is fixedly connected to the middle side of the bottom of the placing box, and the worm is rotatably connected to the inside of the supporting seat away from the motor.

[0022] The utility model has the advantages of:

[0023] 1、 in the utility model, when the cover body is opened, the pulling rope on the connecting block drives the sliding block to slide on the sliding rod, and the spring is compressed, the sliding block is connected with the supporting seat through the connecting rod, so that the movement of the sliding block drives the connecting rod, the supporting seat moves upwards along the inner wall of the box, and the supporting plate is separated, the operator can take out the irradiated object conveniently, and the operator can reduce the contact risk with the potential radiation environment without manually entering the box.

[0024] 2. The utility model discloses, through starting the irradiator, the irradiator sends radiation light, through a plurality of reflector reflect the radiation light to each direction in the box body, drive motor operation simultaneously, the output end worm rotates with it, because the worm and the worm wheel engage, the rotation of worm drives the worm wheel rotation, the rotation axis fixed connection of synchronous rotation of the worm wheel, finally make the rotation of the placing box and internal article of fixed in the rotation axis top, guarantee that each part of article can all -round, no missingly receive radiation, maximum degree ensured the uniformity of irradiation, promotion irradiation quality. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the perspective drawing of the irradiator box with protection mechanism that the utility model provides;

[0026] Figure 2 It is the structure schematic diagram of the motor of the irradiator box with protection mechanism that the utility model provides;

[0027] Figure 3 It is Figure 2 The enlarged view of A in the utility model;

[0028] Figure 4 It is the structure schematic diagram of the rubber ring of the irradiator box with protection mechanism that the utility model provides.

[0029] Legend:

[0030] 1, the box body;2, the cover body;3, the slide bar;4, the sliding block;5, the spring;6, the connecting rod;7, the pull rope;8, the guide wheel;9, the connecting block;10, the support seat;11, the rotation axis;12, the worm wheel;13, the motor;14, the worm;15, the placing box;16, the rubber ring;17, the reflector;18, the irradiator;19, the support plate. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0032] Refer to Figure 1 - Figure 4The utility model provides an embodiment: the irradiation box with protection mechanism, including box 1, the left side rotation is connected with cover 2 on the top of box 1, and the irradiation ware 18 is installed to the outside lower part of cover 2, and a plurality of reflecting mirrors 17 are installed to the inner wall of box 1, and the inside of box 1 is provided with convenient to take subassembly, and the inner wall of box 1 is fixedly connected with two support plates 19, and the top of support plate 19 is provided with support seat 10, and the inside of support seat 10 is provided with rotating assembly, and the top of support seat 10 is provided with placing box 15, and the inner wall of placing box 15 is provided with protection assembly,

[0033] Convenient to take subassembly includes slide rod 3 and two connecting blocks 9, and the both ends of slide rod 3 are fixedly connected in the inner wall of box 1, and the outside of connecting block 9 is fixedly connected in the outside of cover 2, and the outside of slide rod 3 is slidably connected with two sliding blocks 4, and the outside of slide rod 3 is equipped with two springs 5, and the connecting rod 6 is arranged between support seat 10 and sliding block 4, and the outside of sliding block 4 is fixedly connected with pull rope 7.

[0034] Specifically, cover 2 is used to close the top of box 1, and irradiation ware 18 is used to emit radiation light to irradiate the articles; reflecting mirror 17 is used to reflect the radiation light emitted by irradiation ware 18 to each direction in the box 1 to improve the irradiation uniformity; slide rod 3 is used to provide a sliding track for sliding block 4, connecting block 9 is used to connect the components on cover 2 and slide rod 3, sliding block 4 is used to slide on slide rod 3 to drive the related components to move, spring 5 is used to provide an elastic force to reset sliding block 4 when cover 2 is closed, connecting rod 6 is used to connect sliding block 4 and support seat 10 to transmit the movement of sliding block 4, and pull rope 7 is used to drive sliding block 4 to slide when cover 2 is opened or closed; support plate 19 is used to support support seat 10; support seat 10 is used to carry placing box 15, rotating assembly is used to drive placing box 15 and the articles inside to rotate to further improve the irradiation uniformity; placing box 15 is used to place the articles to be irradiated; the protection assembly arranged on the inner wall of placing box 15 is used to protect the articles in placing box 15.

[0035] Refer to Figure 2 Rotating assembly includes motor 13 and rotating shaft 11, and the outer side of motor 13 is fixedly connected to the inner wall of support seat 10, and the outer side of rotating shaft 11 is rotatably connected to the inside of support seat 10, and the outer side of rotating shaft 11 is fixedly connected with worm gear 12, and the output end of motor 13 is fixedly connected with worm 14, and worm 14 is meshingly connected with worm gear 12.

[0036] Specific, motor 13 for providing power, fixed in the support seat 10 inner wall, start output end rotation; Worm 14 fixedly connected to the output end of the motor 13, for transmitting power to the motor 13 to the worm gear 12; Worm gear 12 and worm 14 meshing connection, in the worm 14 rotation is driven to rotate; The outer side of the rotating shaft 11 is rotatably connected to the inside of the support seat 10, and the outer side of the rotating shaft 11 is fixedly connected to the worm gear 12, for synchronous rotation under the driving of the worm gear 12, and then drive the placing box 15 and the internal articles fixed at the top end of the rotating shaft 11 to rotate, so as to realize the multi-angle irradiation of the articles in the irradiation process, and improve the irradiation uniformity.

[0037] Referring to Figure 1 - Figure 4 , the protection assembly comprises a rubber ring 16, the rubber ring 16 is installed on the inner wall of the placing box 15, one end of the pull rope 7 away from the sliding block 4 is fixedly connected to the bottom of the connecting block 9, the support seat 10 is slidably connected to the inner wall of the box body 1, one end of the spring 5 is fixedly connected to the outer side of the sliding block 4, the other end of the spring 5 is fixedly connected to the inner wall of the box body 1, one end of the connecting rod 6 is rotatably connected to the top of the sliding block 4, the other end of the connecting rod 6 is rotatably connected to the bottom of the support seat 10, two guide wheels 8 are rotatably connected to the outer side of the box body 1, the pull rope 7 is arranged outside the guide wheel 8, the top end of the rotating shaft 11 is fixedly connected to the middle side of the bottom of the placing box 15, and the end of the worm 14 away from the motor 13 is rotatably connected to the inside of the support seat 10.

[0038] Specifically, the rubber ring 16 is used for installing on the inner wall of the placing box 15, which plays a role in buffering and protecting the articles placed in the placing box 15; The pull rope 7 drives the sliding block 4 to slide on the slide rod 3 when the cover 2 is opened and closed; The support seat 10 is slidably connected to the inner wall of the box body 1 on the outer side, supports the placing box 15 and can move up and down under the action of the convenient taking assembly; The spring 5 provides elastic force to reset the sliding block 4; The connecting rod 6 transmits the movement of the sliding block 4 to drive the support seat 10 to rise and fall; The guide wheel 8 is rotatably connected to the outer side of the box body 1, changes the stress direction of the pull rope 7 and reduces the friction; The rotating shaft 11 rotates the placing box 15 under the driving of the rotating assembly; The worm 14 cooperates with the worm gear 12 to transmit power to drive the placing box 15 to rotate.

[0039] Working principle: when using the irradiation box with protection mechanism, first, the article placing operation is carried out, when the cover 2 is opened, with the opening of the cover 2, the pull rope 7 on the connecting block 9 drives the sliding block 4 to slide on the slide rod 3, at the same time, the spring 5 is compressed, the sliding block 4 is connected with the support seat 10 through the connecting rod 6, so the movement of the sliding block 4 will push the connecting rod 6, make the support seat 10 move upward along the inner wall of the box body 1, at the same time, separate from the supporting plate 19, convenient for the operator to place the irradiation articles in the placing box 15;

[0040] After the articles are placed, the cover 2 is closed, the slider 4 is reversely slid along the slide rod 3 under the elastic restoring force of the spring 5, the slider 4 pulls the support base 10 to move downwards along the inner wall of the box body 1 through the connecting rod 6, so that the placing box 15 returns to the initial position in the box body 1, at this time, the irradiator 18 installed at the lower part of the outer side of the cover 2 is started, the irradiator 18 emits radiation light, the multiple reflecting mirrors 17 installed on the inner wall of the box body 1 play a role to reflect the radiation light to each direction in the box body 1, so as to ensure that the articles in the placing box 15 can be irradiated in all directions and uniformly, at the same time, the driving motor 13 is driven to operate, the worm 14 at the output end of the driving motor 13 rotates, since the worm 14 is engaged with the worm wheel 12, the rotation of the worm 14 drives the worm wheel 12 to rotate, the rotation shaft 11 fixedly connected with the worm wheel 12 rotates synchronously, finally, the placing box 15 and the articles in the placing box 15 fixed at the top end of the rotation shaft 11 rotate, so as to further ensure that each part of the articles can be fully irradiated.

[0041] After the irradiation process is completed, the cover 2 is opened again, the action process when the articles are placed is repeated, the cover 2 drives the connecting block 9, the slider 4, the connecting rod 6 and the support base 10 to operate cooperatively, so that the placing box 15 moves upwards, the operator can conveniently take out the irradiated articles from the placing box 15.

[0042] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An irradiation chamber with a protective mechanism, comprising a chamber body (1), characterized in that: The top left side of the box (1) is rotatably connected to a cover (2). An irradiator (18) is installed on the lower outer side of the cover (2). Multiple reflectors (17) are installed on the inner wall of the box (1). An easy-to-retrieve component is provided inside the box (1). Two support plates (19) are fixedly connected to the inner wall of the box (1). A support base (10) is provided on the top of the support plate (19). A rotating component is provided inside the support base (10). A placement box (15) is provided on the top of the support base (10). A protective component is provided on the inner wall of the placement box (15). The easy-to-access component includes a slide rod (3) and two connecting blocks (9). Both ends of the slide rod (3) are fixedly connected to the inner wall of the box body (1). The outer side of the connecting block (9) is fixedly connected to the outer side of the cover body (2). Two sliders (4) are slidably connected to the outer side of the slide rod (3). Two springs (5) are sleeved on the outer side of the slide rod (3). A connecting rod (6) is provided between the support base (10) and the slider (4). A pull rope (7) is fixedly connected to the outer side of the slider (4).

2. The irradiation chamber with a protective mechanism according to claim 1, characterized in that: The rotating assembly includes a motor (13) and a rotating shaft (11). The motor (13) is fixedly connected to the inner wall of the support base (10) on the outside. The rotating shaft (11) is rotatably connected to the inside of the support base (10) on the outside. A worm gear (12) is fixedly connected to the outside of the rotating shaft (11). A worm (14) is fixedly connected to the output end of the motor (13). The worm (14) and the worm gear (12) are meshed together.

3. The irradiation chamber with a protective mechanism according to claim 1, characterized in that: The protective component includes a rubber ring (16), the outer side of which is mounted on the inner wall of the placement box (15).

4. The irradiation chamber with a protective mechanism according to claim 1, characterized in that: The end of the pull rope (7) away from the slider (4) is fixedly connected to the bottom of the connecting block (9), and the outer side of the support base (10) is slidably connected to the inner wall of the box (1).

5. The irradiation chamber with a protective mechanism according to claim 1, characterized in that: One end of the spring (5) is fixedly connected to the outside of the slider (4), and the other end of the spring (5) is fixedly connected to the inner wall of the box (1).

6. The irradiation chamber with a protective mechanism according to claim 1, characterized in that: One end of the connecting rod (6) is rotatably connected to the top of the slider (4), and the other end of the connecting rod (6) is rotatably connected to the bottom of the support base (10).

7. The irradiation chamber with a protective mechanism according to claim 1, characterized in that: Two guide wheels (8) are rotatably connected to the outside of the box (1), and the pull rope (7) is located outside the guide wheels (8).

8. The irradiation chamber with a protective mechanism according to claim 2, characterized in that: The top end of the rotating shaft (11) is fixedly connected to the bottom middle side of the placement box (15), and the end of the worm gear (14) away from the motor (13) is rotatably connected inside the support base (10).

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