Radiation protection device convenient to move

Abstract

The utility model discloses a radiation protection device convenient to move, which comprises a device body, the top of the device body is fixedly connected with a protection main plate, and the bottom of the device body is fixedly connected with moving wheels. Through the design of the push rod and the moving wheels, convenient transportation of the device body is achieved, and then the displacement assembly drives the two displacement plates and the two protective side plates to move and unfold on the top of the device body and on one side of the protective main plate; then through cooperation of four first protruding blocks, four second protruding blocks, four first guide grooves and four second guide grooves, two handles can be pulled correspondingly, so that two first protection auxiliary plates are driven to move between the inner walls of two first sliding grooves correspondingly, and meanwhile two second protection auxiliary plates are made to move between the inner walls of two second sliding grooves; and therefore, the safety and the convenience of the radiation protection device are improved, and meanwhile, the use flexibility of the radiation protection device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to radiation protection technical field, concretely is a kind of radiation protection device convenient to move. BACKGROUND

[0002] Radiation protection refers to taking various measures to reduce or avoid the harm of radiation to organisms or environment, which is very important in medical, industrial, nuclear energy, scientific research and other fields. The types of radiation mainly include α, β, γ rays and neutrons, and the protection measures for each type of radiation are different.

[0003] After searching, China patent discloses a kind of radiation protection device convenient to move, and its authorized announcement number is (CN214541595U), including first support, the side of first support is provided with second support, hinged mounting is formed on the top of first support Hinge plate, the bottom of hinge plate and second support are in close contact, the bottom of first support and second support is all welded with support leg.

[0004] The patent is cooperated between first support, second support, hinge plate, handle, support leg, rotating rod, handlebar, motor, radiation protection body, adjusting fixing mechanism and auxiliary moving mechanism, can move radiation protection body by auxiliary moving mechanism, and isolates radiation by radiation protection body, but in actual use, auxiliary moving mechanism is operated by motor, which can limit the application range of device, and radiation protection body is fixed by adjusting fixing mechanism, which can cause poor protection effect of radiation protection body, thereby reducing the safety and convenience of radiation protection device, so that the device is not conducive to actual use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of radiation protection device convenient to move to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of radiation protection device convenient to move, including device body, the top of device body is fixedly connected with protection mainboard, the bottom of device body is fixedly connected with moving wheel, the side of protection mainboard and located the top of device body is slidably connected with two displacement plates, the top of device body is provided with displacement assembly, the displacement assembly is used to drive two displacement plates to move, the side of two displacement plates is fixedly connected with protection side plate, the top of device body is fixedly connected with two limit plates, the inner side of two limit plates is respectively in contact with the side of two protection side plates, the top of device body is screw threadedly connected with threaded rod, the threaded rod passes through device body, the bottom of threaded rod is fixedly connected with pad, the top of threaded rod is fixedly connected with handlebar.

[0007] As a further preferred of the technical solution, the displacement assembly comprises a displacement slot and a rotating slot, the displacement slot is arranged on the top of the device body, the rotating slot is arranged on one side of the device body and penetrates the protection main plate, the rotating slot is in communication with the displacement slot, a bidirectional screw rod is rotatably connected between the inner walls of the displacement slot, two displacement blocks are threadedly connected to the outer side of the bidirectional screw rod, and the top of each displacement block is fixedly connected with a displacement plate.

[0008] As a further preferred of the technical solution, the displacement assembly comprises a displacement slot and a rotating slot, the displacement slot is arranged on the top of the device body, the rotating slot is arranged on one side of the device body and penetrates the protection main plate, the rotating slot is in communication with the displacement slot, a bidirectional screw rod is rotatably connected between the inner walls of the displacement slot, two displacement blocks are threadedly connected to the outer side of the bidirectional screw rod, and the top of each displacement block is fixedly connected with a displacement plate.

[0009] As a further preferred of the technical solution, the displacement assembly comprises a displacement slot and a rotating slot, the displacement slot is arranged on the top of the device body, the rotating slot is arranged on one side of the device body and penetrates the protection main plate, the rotating slot is in communication with the displacement slot, a bidirectional screw rod is rotatably connected between the inner walls of the displacement slot, two displacement blocks are threadedly connected to the outer side of the bidirectional screw rod, and the top of each displacement block is fixedly connected with a displacement plate.

[0010] As a further preferred of the technical solution, the displacement assembly comprises a displacement slot and a rotating slot, the displacement slot is arranged on the top of the device body, the rotating slot is arranged on one side of the device body and penetrates the protection main plate, the rotating slot is in communication with the displacement slot, a bidirectional screw rod is rotatably connected between the inner walls of the displacement slot, two displacement blocks are threadedly connected to the outer side of the bidirectional screw rod, and the top of each displacement block is fixedly connected with a displacement plate.

[0011] As a further preferred of the technical solution, the displacement assembly comprises a displacement slot and a rotating slot, the displacement slot is arranged on the top of the device body, the rotating slot is arranged on one side of the device body and penetrates the protection main plate, the rotating slot is in communication with the displacement slot, a bidirectional screw rod is rotatably connected between the inner walls of the displacement slot, two displacement blocks are threadedly connected to the outer side of the bidirectional screw rod, and the top of each displacement block is fixedly connected with a displacement plate.

[0012] As a further preferred of the technical solution, the displacement assembly comprises a displacement slot and a rotating slot, the displacement slot is arranged on the top of the device body, the rotating slot is arranged on one side of the device body and penetrates the protection main plate, the rotating slot is in communication with the displacement slot, a bidirectional screw rod is rotatably connected between the inner walls of the displacement slot, two displacement blocks are threadedly connected to the outer side of the bidirectional screw rod, and the top of each displacement block is fixedly connected with a displacement plate.

[0013] As a further preferred of the technical solution, the displacement assembly comprises a displacement slot and a rotating slot, the displacement slot is arranged on the top of the device body, the rotating slot is arranged on one side of the device body and penetrates the protection main plate, the rotating slot is in communication with the displacement slot, a bidirectional screw rod is rotatably connected between the inner walls of the displacement slot, two displacement blocks are threadedly connected to the outer side of the bidirectional screw rod, and the top of each displacement block is fixedly connected with a displacement plate.

[0014] The utility model provides a kind of radiation protection device convenient to move, with following beneficial effect:

[0015] (1) This utility model achieves convenient transportation of the device body through the design of push rod and moving wheel. Then, the displacement component drives the two displacement plates and two protective side plates to move and unfold on the top of the device body and on one side of the protective main plate. Then, through the cooperation between the four first protrusions, the four second protrusions, the four first guide grooves and the four second guide grooves, the two handles can be pulled respectively, thereby driving the two first protective sub-plates to move between the inner walls of the two first slide grooves, and at the same time, the two second protective sub-plates to move between the inner walls of the two second slide grooves, thereby facilitating the movement and use of the device, thereby improving the safety and convenience of the radiation protection device, and enhancing its flexibility of use.

[0016] (2) By rotating the handle, the threaded rod rotates through the device body, thereby driving the pad to move at the bottom of the device body, thus fixing the device body, thereby improving the stability of the radiation protection device, avoiding position deviation during use, and further enhancing the safety of radiation protection. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the device body of this utility model;

[0019] Figure 3 This is a schematic diagram of the protective side plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the protective side plate of this utility model;

[0021] Figure 5 This is a schematic diagram of the first protective sub-plate structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the second protective sub-plate structure of this utility model;

[0023] Figure 7 This is a schematic diagram of the structure at point A of this utility model;

[0024] In the diagram: 1. Device body; 2. Protective main plate; 3. Moving wheel; 4. Protective side plate; 5. Displacement groove; 6. Two-way lead screw; 7. Turntable; 8. Limiting plate; 9. Threaded rod; 10. Pad; 11. Worm gear; 12. Worm wheel; 13. Displacement block; 14. First slide groove; 15. Second slide groove; 16. First protrusion; 17. Second protrusion; 18. First guide groove; 19. Second guide groove; 20. Handle; 21. Push rod; 22. Turn handle; 23. Displacement plate; 24. First protective secondary plate; 25. Second protective secondary plate; 26. Handle; 27. Turning groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0026] The utility model provides technical schemes: as Figures 1-7 As shown in the figure, in the embodiment, a radiation protection device convenient to move, including device body 1, the top of device body 1 is fixedly connected with protection mainboard 2, the bottom of device body 1 is fixedly connected with moving wheel 3, one side of protection mainboard 2 and located the top of device body 1 is slidably connected with two displacement plates 23, the top of device body 1 is provided with displacement assembly, displacement assembly is used to drive two displacement plates 23 to move, one side of two displacement plates 23 is fixedly connected with protection side plate 4, the top of device body 1 is fixedly connected with two limit plates 8, the inner side of two limit plates 8 is in contact with one side of two protection side plates 4 respectively, the top of device body 1 is fixedly connected with threaded rod 9, threaded rod 9 passes through device body 1, the bottom of threaded rod 9 is fixedly connected with pad 10, the top of threaded rod 9 is fixedly connected with handle 22, one side of two protection side plates 4 is provided with first sliding slot 14, both sides in two first sliding slots 14 are fixedly connected with two first lugs 16, the inner wall between two first sliding slots 14 is slidably connected with first protection secondary board 24, both sides of two first protection secondary boards 24 are provided with first guide slot 18, the inner side of four first guide slots 18 is slidably connected with the outer side of four first lugs 16, one side of two first protection secondary boards 24 is provided with second sliding slot 15, both sides in two second sliding slots 15 are fixedly connected with second lug 17, the inner wall between two second sliding slots 15 is slidably connected with second protection secondary board 25, both sides of two second protection secondary boards 25 are provided with second guide slot 19, the inner side of four second guide slots 19 is slidably connected with the outer side of four second lugs 17, one side of two second protection secondary boards 25 is fixedly connected with handle 26, one side of protection mainboard 2 is fixedly connected with push rod 21.

[0027] In the radiation protection, first, through the push rod 21 and the mobile wheel 3, the device body 1 is moved to the protection position, then through the rotation of the handle 22, the threaded rod 9 is driven to rotate through the device body 1, and the pad 10 is driven to move at the bottom of the device body 1, so as to fix the device body 1, then through the displacement assembly, the two displacement plates 23 and the two protection side plates 4 are driven to move at the top of the device body 1 and on one side of the protection main plate 2, then through the cooperation between the four first protrusions 16, the four second protrusions 17, the four first guide grooves 18 and the four second guide grooves 19, and then pulling the two handles 26 respectively, the two first protection sub-plates 24 are driven to move between the inner walls of the two first sliding grooves 14 respectively, and the two second protection sub-plates 25 are driven to move between the inner walls of the two second sliding grooves 15 respectively, so as to complete the unfolding use of the radiation protection device. When the use is completed, the two first protection sub-plates 24 and the two second protection sub-plates 25 are retracted, then through the displacement assembly, the two displacement plates 23 and the two protection side plates 4 are driven to move at the top of the device body 1 and on one side of the protection main plate 2, so that the two protection side plates 4 are in contact with the two limiting plates 8 respectively, and then through the push rod 21 and the mobile wheel 3, the radiation protection device is moved again, so as to complete the moving use of the radiation protection device, and further improve the safety and flexibility of the radiation protection device.

[0028] As shown in Figures 1-7 The displacement assembly includes a displacement slot 5 and a rotating slot 27. The displacement slot 5 is arranged at the top of the device body 1, and the rotating slot 27 is arranged at one side of the device body 1 and penetrates the protection main plate 2. The rotating slot 27 is in communication with the displacement slot 5. A bidirectional screw rod 6 is rotatably connected between the inner walls of the displacement slot 5. Two displacement blocks 13 are threadedly connected to the outer side of the bidirectional screw rod 6. The top of each displacement block 13 is fixedly connected with a displacement plate 23. A worm wheel 12 is fixedly connected to the outer side of the bidirectional screw rod 6 and rotates between the inner walls of the rotating slot 27. A worm gear 11 is rotatably connected to one side of the protection main plate 2 and engages with the worm wheel 12. A rotating disc 7 is rotatably connected to one side of the protection main plate 2 and is fixedly connected with the worm gear 11 at one end thereof. A handle 20 is fixedly connected to the top of the rotating disc 7.

[0029] By rotating the handle 20, the rotating disc 7 drives the worm gear 11 to rotate at one side of the protection main plate 2, then drives the worm wheel 12 to rotate between the inner walls of the rotating slot 27, and drives the bidirectional screw rod 6 to rotate between the inner walls of the displacement slot 5, so that the two displacement blocks 13 drive the two displacement plates 23 to move at the top of the device body 1 and on one side of the protection main plate 2 respectively, further improving the convenience of the radiation protection device.

[0030] The utility model provides a kind of radiation protection device convenient to move, specific working principle is as follows: in radiation protection, first by the effect of push rod 21 and moving wheel 3, device body 1 is moved to protection position, subsequently by rotating handle 22, make threaded rod 9 rotation is driven to pass through device body 1, and drive pad 10 moves in the bottom of device body 1, to fix device body 1, then by rotating grip 20, make carousel 7 drive worm 11 rotation is driven on the side of protection mainboard 2, then drive worm wheel 12 rotation is driven between the inner wall of rotation slot 27, simultaneously drive two-way screw rod 6 rotation is driven between the inner wall of displacement slot 5, make two displacement blocks 13 respectively drive two displacement plates 23 and two protection side plates 4 move on the top of device body 1 and on the side of protection mainboard 2, subsequently by the cooperation between four first lugs 16, four second lugs 17, four first guide slots 18 and four second guide slots 19, again respectively pull two handles 26, make drive two first protection sub-plate 24 respectively move between the inner wall of two first sliding slot 14, simultaneously make two second protection sub-plate 25 move between the inner wall of two second sliding slot 15, to complete the unfolding use of radiation protection device, when use is finished, by two first protection sub-plate 24 and two second protection sub-plate 25 are put away, then by rotating grip 20, make carousel 7 drive worm 11 rotation is driven on the side of protection mainboard 2, then drive worm wheel 12 rotation is driven between the inner wall of rotation slot 27, simultaneously drive two-way screw rod 6 rotation is driven between the inner wall of displacement slot 5, make two displacement blocks 13 respectively drive two displacement plates 23 and two protection side plates 4 move on the top of device body 1 and on the side of protection mainboard 2, make two protection side plates 4 respectively with two limit plates 8 contact, again by the effect of push rod 21 and moving wheel 3, again move radiation protection device, to complete the mobile use of radiation protection device.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile radiation protection device comprising a device body (1), characterized in that: The top of the device body (1) is fixedly connected with a protective main plate (2), the bottom of the device body (1) is fixedly connected with a movable wheel (3), one side of the protective main plate (2) and located at the top of the device body (1) is slidably connected with two displacement plates (23), the top of the device body (1) is provided with a displacement assembly for driving the two displacement plates (23) to move, one side of each of the two displacement plates (23) is fixedly connected with a protective side plate (4), the top of the device body (1) is fixedly connected with two limiting plates (8), the inner sides of the two limiting plates (8) respectively contact one side of the two protective side plates (4), the top of the device body (1) is threadedly connected with a threaded rod (9), the threaded rod (9) penetrates through the device body (1), the bottom end of the threaded rod (9) is fixedly connected with a pad (10), and the top end of the threaded rod (9) is fixedly connected with a handle (22).

2. A portable radiation shield according to claim 1, wherein: The displacement assembly comprises a displacement slot (5) and a rotating slot (27), the displacement slot (5) is formed in the top of the device body (1), the rotating slot (27) is formed in one side of the device body (1) and penetrates through the protective main plate (2), the rotating slot (27) is through with the displacement slot (5), the inner walls of the displacement slot (5) are rotatably connected with a bidirectional screw rod (6), the outer side of the bidirectional screw rod (6) is threadedly connected with two displacement blocks (13), and the top of each of the two displacement blocks (13) is fixedly connected with a displacement plate (23).

3. A portable radiation shield according to claim 2, wherein: The outer side of the bidirectional screw rod (6) is fixedly connected with a worm wheel (12), the worm wheel (12) rotates between the inner walls of the rotating slot (27), one side of the protective main plate (2) is rotatably connected with a worm gear (11), and the worm gear (11) is engaged with the worm wheel (12).

4. A portable radiation shield according to claim 3, wherein: One side of the protective main plate (2) is rotatably connected with a rotating disc (7), one end of the rotating disc (7) penetrates through the protective main plate (2) and is fixedly connected with the worm gear (11), and the top of the rotating disc (7) is fixedly connected with a handle (20).

5. The easily transportable radiation shield of claim 1, wherein: One side of each of the two protective side plates (4) is provided with a first sliding slot (14), the inner sides of the two first sliding slots (14) are fixedly connected with two first protrusions (16), the inner walls of the two first sliding slots (14) are slidably connected with a first protective secondary plate (24), the two sides of the first protective secondary plate (24) are provided with a first guide slot (18), and the inner sides of the four first guide slots (18) are slidably connected with the outer sides of the four first protrusions (16).

6. A portable radiation shield according to claim 5, wherein: One side of each of the two first protective secondary plates (24) is provided with a second sliding slot (15), the inner sides of the two second sliding slots (15) are fixedly connected with a second protrusion (17), the inner walls of the two second sliding slots (15) are slidably connected with a second protective secondary plate (25), the two sides of the second protective secondary plate (25) are provided with a second guide slot (19), and the inner sides of the four second guide slots (19) are slidably connected with the outer sides of the four second protrusions (17).

7. A portable radiation shield according to claim 6, wherein: Two sides of each of the second protection sub-plates (25) are fixedly connected with handles (26).

8. The easily transportable radiation shield of claim 1, wherein: One side of the protection main plate (2) is fixedly connected with a push rod (21).

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