CN210727774U - A radiation inspection protection device - Google Patents

Abstract

The utility model belongs to the field of protective equipment, in particular to a radiation inspection protective device. Aiming at the problem that the existing protective device is inconvenient to adjust the protective plate, the following scheme is proposed, which comprises a platform, and the top of the platform is fixedly installed with a The projection board, the top of the platform is fixedly installed with two symmetrically arranged two support columns, the same protective plate is slidably installed between the two support columns, and the sides of the two support columns close to each other are provided with a first opening with an opening at the bottom. The same lifting plate is slidably installed in the two first grooves, and two symmetrically arranged rotating grooves are provided on the top of the platform. on the top inner wall of the slot. The utility model has the advantages of reasonable design, simple structure, convenient operation, convenient adjustment of the height of the protective plate, so as to facilitate the protection of people of different heights and facilitate the use of the people.

Description

A radiation inspection protection device

technical field

The utility model relates to the technical field of protective equipment, in particular to a radiation inspection protective device.

Background technique

Radiographic examination is one of the commonly used clinical examination methods. Usually, radiological examination equipment is used to perform radiological examination on the lesion of the patient. After retrieval, the patent document with the authorization announcement number CN203074727U discloses the radiation examination protection device, the bottom plate and the photographic plate. , the photographic plate is longitudinally arranged, and its bottom end is vertically fixedly connected with the rear end of the bottom plate; it is characterized in that: the two corners of the front end of the bottom plate are respectively vertically fixed with uprights, and a protective lead plate is arranged between the two uprights, The protective lead plate is provided with a through hole; the inner walls of the two uprights are provided with chute, and the two sides of the protective lead plate are respectively clamped in the chute on the inner wall of the two uprights; the A socket is provided in the middle of the two sides of the protective lead plate, and several positioning holes are evenly arranged on the two uprights respectively; a positioning shaft for positioning the protective lead plate is inserted on the two uprights; the positioning The shaft passes through the positioning hole, and its inner end is inserted into the hole on the side of the protective lead plate. The utility model has the advantages of simple structure, convenient use and good protection effect.

However, the above design still has shortcomings. When adjusting the protective plate, the above design requires manual adjustment, which wastes manpower and time, making the inspection efficiency low, and there is a problem that it is inconvenient to adjust the protective plate. Therefore, we propose A radiation inspection protection device is proposed to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the utility model is to solve the disadvantage of inconvenient adjustment of the protective plate in the prior art, and proposes a radiation inspection protective device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A radiation inspection protection device includes a platform, a projection plate is fixedly installed on the top of the platform, two symmetrically arranged two supporting columns are fixedly installed on the top of the platform, and the same protective plate is slidably installed between the two supporting columns, The sides of the two support columns close to each other are provided with a first groove with an opening at the bottom, and the same lifting plate is slidably installed in the two first grooves. Two symmetrically arranged rotating grooves are opened on the top of the platform. One end of the screw rod is rotatably installed, and the other end of the screw rod is rotatably installed on the top inner wall of the first groove. The screw rod is fixedly sleeved with a worm wheel, and the same fixing plate is fixedly installed between the two support columns. The bottom is fixedly installed with two symmetrically arranged fixed seats.

Preferably, the fixed seat is provided with a rotating hole, the same rotating rod is rotatably installed in the two rotating holes, and the rotating rod is fixedly sleeved with two symmetrically arranged worms, and the worms are engaged with the corresponding worm wheels. A rotating hole is provided to enable the rotating rod to rotate stably.

Preferably, one end of the rotating rod extends to the outside of the support column, a stepping motor is fixedly installed on the top of the platform, and the output shaft of the stepping motor is fixedly installed on the rotating rod. It can drive the rotating rod to rotate and fix it.

Preferably, the lifting plate is provided with two symmetrically arranged threaded holes, and the screw rod is threadedly connected with the corresponding screw holes. Due to the threaded holes, the rotation of the screw rod can drive the lifting plate to move up and down through the screw holes.

Preferably, a limit slot is provided on one inner wall of the first slot, a limit seat is provided on both sides of the lifting plate, and the limit seat is slidably connected with the corresponding limit slot. The groove can make the lifting plate move up and down stably.

In the present utility model, when different people stand on the platform to perform radiological inspection, the required non-inspection area is protected and the stepper motor is started, and the stepper motor drives the rotating rod through the output shaft to perform radiological inspection. Rotation, the rotating rod drives the two worms to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the screw to rotate, and the two screws rotate in the same direction. Under the action of the threaded hole, the rotation of the screw drives the lifting and lowering through the threaded hole The plate moves, and the lift plate drives the protective plate to move, so as to facilitate the adjustment of the protective plate.

The utility model has the advantages of reasonable design, simple structure, convenient operation, convenient adjustment of the height of the protective plate, convenient protection for people of different heights, and convenient use by people.

Description of drawings

Fig. 1 is the side view structure schematic diagram of a kind of radiation inspection protection device proposed by the utility model;

Fig. 2 is the front view structure schematic diagram of a kind of radiation inspection protection device proposed by the utility model;

Fig. 3 is a schematic diagram of the structure of part A of a radiation inspection protection device proposed by the utility model;

FIG. 4 is a schematic structural diagram of part B of a radiation inspection protection device proposed by the utility model.

In the picture: 1 platform, 2 projection board, 3 support column, 4 guard plate, 5 first slot, 6 lift plate, 7 rotation slot, 8 screw rod, 9 worm gear, 10 fixed plate, 11 fixed seat, 12 rotating hole, 13 rotating rod, 14 worm, 15 stepping motor, 16 threaded hole, 17 limit slot, 18 limit seat.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-4, a radiation inspection protection device includes a platform 1, a projection plate 2 is fixedly installed on the top of the platform 1, two symmetrically arranged two support columns 3 are fixedly installed on the top of the platform 1, and the two support columns 3 The same protective plate 4 is slidably installed between the two support columns 3, and a first slot 5 with an opening at the bottom is provided on one side of the two support columns 3, and the same lifting plate 6 is slidably installed in the two first slots 5. The top of 1 is provided with two symmetrically arranged rotating grooves 7, one end of the screw rod 8 is rotated and installed in the rotating groove 7, the other end of the screw rod 8 is rotated and installed on the top inner wall of the first groove 5, and the screw rod 8 is fixed on the top. A worm gear 9 is sleeved, the same fixing plate 10 is fixedly installed between the two support columns 3 , and two symmetrically arranged fixing seats 11 are fixedly installed at the bottom of the fixing plate 10 .

In the present invention, the fixed seat 11 is provided with a rotating hole 12, the same rotating rod 13 is rotatably installed in the two rotating holes 12, and the rotating rod 13 is fixedly sleeved with two symmetrically arranged worms 14, and the worms 14 and The corresponding worm gears 9 are engaged with each other, and the rotating hole 12 is provided, so that the rotating rod 13 can be rotated stably.

In the present invention, one end of the rotating rod 13 extends to the outside of the support column 3, the top of the platform 1 is fixedly installed with a stepping motor 15, and the output shaft of the stepping motor 15 is fixedly installed on the rotating rod 13. The motor 15 can drive the rotating rod 13 to rotate and fix it through the stepping motor 15 .

In the present invention, the lifting plate 6 is provided with two symmetrically arranged threaded holes 16 , and the screw rod 8 is threadedly connected with the corresponding screw holes 16 . Due to the provision of the screw holes 16 , the rotation of the screw rod 8 can pass through the screw holes 16 . Drive the lift plate 6 to move up and down.

In the present invention, a limiting slot 17 is provided on one inner wall of the first slot 5, and a limiting seat 18 is provided on both sides of the lifting plate 6, and the limiting seat 18 is slidably connected with the corresponding limiting slot 17. The limit seat 18 and the limit slot 17 can make the lift plate 6 move up and down stably.

In the present invention, when different people stand on the platform 1 to perform radiological inspection, the required non-inspection area is protected by a radiation inspection protection device. Due to the different heights of different people, the height of the protective plate 4 is required to be different. , when the protective plate 4 needs to be adjusted, the stepping motor 15 is activated by the control switch, and the stepping motor 15 drives the rotating rod 13 to rotate through the output shaft. Under the action of the two rotating holes 12, the rotating rod 13 can be rotated. For stable rotation, the rotating rod 13 drives the two worms 14 to rotate, the worm 14 drives the worm wheel 9 to rotate, the worm wheel 9 drives the screw 8 to rotate, and the two screw 8 rotate in the same direction. Then, the rotation of the screw 8 drives the lifting plate 6 to move through the threaded hole 16, and the lifting plate 6 drives the limit seat 18 to slide in the corresponding limit slot 17, so that the lifting plate 6 moves up and down stably, and the lifting plate 6 drives The protective plate 4 moves up and down stably, so that it is convenient to adjust the protective plate 4, so as to facilitate the protection of people of different heights, and to facilitate the use of the people.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. The utility model provides a radiological examination protector, including platform (1), a serial communication port, the top fixed mounting of platform (1) has projection board (2), the top fixed mounting of platform (1) has two symmetries to set up two support columns (3), slidable mounting has same guard plate (4) between two support columns (3), one side that two support columns (3) are close to each other all sets up bottom for open-ended first groove (5), slidable mounting has same lifter plate (6) in two first grooves (5), the top of platform (1) is seted up two rotation grooves (7) that the symmetry set up, the one end of lead screw (8) is installed to rotation groove (7) internal rotation, the other end rotation of lead screw (8) is installed on the top inner wall of first groove (5), the fixed cover is equipped with worm wheel (9) on lead screw (8), fixed mounting has same fixed plate (10) between two support columns (3), the bottom of the fixed plate (10) is fixedly provided with two symmetrically arranged fixed seats (11).

2. A radiological examination protection device according to claim 1, wherein said fixed seat (11) is provided with rotation holes (12), two rotation holes (12) are rotatably provided with a same rotation rod (13), two symmetrically arranged worms (14) are fixedly sleeved on the rotation rod (13), and the worms (14) are engaged with the corresponding worm wheels (9).

3. A radiological examination protection device according to claim 2, wherein one end of the turning rod (13) extends to the outside of the support column (3), a stepping motor (15) is fixedly mounted on the top of the platform (1), and an output shaft of the stepping motor (15) is fixedly mounted on the turning rod (13).

4. A radiological examination protection device according to claim 1, wherein said lifting plate (6) is provided with two threaded holes (16) symmetrically arranged, and said screw (8) is in threaded connection with the corresponding threaded hole (16).

5. A radiological examination protection device according to claim 1, wherein a limiting groove (17) is formed in an inner wall of one side of the first groove (5), limiting seats (18) are formed on both sides of the lifting plate (6), and the limiting seats (18) are slidably connected with the corresponding limiting grooves (17).

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