Radiation protective cover convenient to use

Abstract

The radiation protective cover convenient to use comprises a bed board, a plurality of adjusting grooves are formed in the two sides of the bed board in the vertical direction in a penetrating mode, the adjusting grooves are linearly arranged in the long edge direction of the bed board, and variable protective covers which are symmetrically arranged are connected into every two opposite adjusting grooves in a sliding mode. A plurality of protection plates and a bottom plate are pulled upwards, after the bottom plate moves upwards into an adjusting groove, the bottom plate is fixed through an inserting assembly, meanwhile, the protection plates swing towards one side of the middle of a bed board through connecting soft strips under the gravity effect on the bottom plate, and every two opposite variable protection covers are matched to form a semi-arc shape to protect the upper portion of a human body; and meanwhile, the extension protection plate can be pulled to move out of the movable groove through the sliding connecting piece, the protection range of the variable protection cover can be expanded, the whole operation process is rapid and convenient, the actions such as rotating a bolt to take and place the cover body are avoided, meanwhile, the protection area of the variable protection cover is adjustable, and the working efficiency and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a radiation protection cover that is easy to use. Background Art

[0002] CT can quickly scan and image, which can facilitate doctors to observe and diagnose diseases. It is widely used in clinical practice. At the same time, the radiation shield is a product that prevents the harmful effects of radiation. In most cases, this shield includes some kind of lead covering or covering made of other materials that are considered difficult to penetrate, so patients need to wear or place a shield on the outside of their body when undergoing a CT scan.

[0003] The patent with announcement number CN214284959U discloses a body radiation shield for CT scanning, including a base plate and a protective curtain, one side of the base plate is connected to a first belt; one end of the first belt is connected to a fixed block, one side of the fixed block is provided with a limiting groove, one side of the connecting block is connected to a limiting block, and the protective plate is separated from the base plate to perform targeted part scanning, reduce the radiation received by the human body, and realize the disassembly and assembly of the local protective plate.

[0004] The above-mentioned protective cover is designed with multiple whole arc plates, and partial exposure can be achieved through a single disassembly and assembly. The whole disassembly and assembly process requires turning the bolts and moving the protective plates. The whole process is relatively cumbersome, which affects the disassembly and assembly efficiency. At the same time, the whole arc plate has a single structure, and the exposed irradiated part of the human body is also relatively single. It is impossible to adjust the size of the exposed part according to actual scanning needs, and the practicality is poor. Utility Model Content

[0005] The purpose of the present invention is to provide a radiation shield that is easy to use in order to solve the above problems, as described below.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides a radiation shield that is easy to use, including a bed board, both sides of the bed board are provided with a plurality of adjustment slots in the vertical direction, and the plurality of adjustment slots are arranged linearly along the long side direction of the bed board, and each of the two opposite adjustment slots is slidably connected with a variable shield that is symmetrically arranged with each other, and the variable shield includes a bottom plate and a plurality of protection plates, the bottom plate and the plurality of protection plates are connected by a connecting soft strip, and the connecting soft strip is located at one end of the connecting gap, and both ends of the gap between the bottom plate and the plurality of protection plates are provided with a limiting structure for limiting the rotation angle, and each of the adjustment slots is provided with a plug-in component for fixing the position of the bottom plate;

[0008] Both ends of each protective plate are provided with movable grooves, and each movable groove is provided with an extension protective plate, and the extension protective plate moves along the length direction of the protective plate through a sliding connection.

[0009] The above-mentioned easy-to-use radiation shield is adopted. When in use, several protective plates and the bottom plate are pulled up to make them rise in the adjustment groove. After the bottom plate moves up to the adjustment groove, it is fixed by the plug-in assembly. At the same time, several protective plates above the bottom plate are swung toward one side of the middle of the bed board through the connecting soft strip under the action of gravity. At the same time, their rotation angle is limited by the limiting structure. The two relatively variable protective shields cooperate to form a semicircular arc shape to protect above the human body. At the same time, the extension guard plate can be pulled to move it out of the movable groove through the sliding connection, so as to expand the protection range of the variable protective shield.

[0010] Preferably, both ends of the side walls of several of the protective plates are provided with friction resistance pads adapted to the inner walls of the adjustment grooves.

[0011] Preferably, the limiting structure includes protruding rods fixedly connected to both sides of the upper ends of several protective plates, and movable grooves adapted to the protruding rods are provided on both sides of the lower ends of several protective plates. The upper ends of the base plates are also fixedly connected with protruding rods adapted to the movable grooves, and no protruding rods are arranged on both sides of the upper end of the topmost protective plate.

[0012] Preferably, the plug-in assembly comprises a latch hole formed on the side wall of the bed board, the latch hole being connected to the interior of the adjustment slot, a latch being inserted into the latch hole, and a fixing hole for inserting with the latch being formed on the side wall of the bottom plate.

[0013] Preferably, the end of the latch is fixedly connected to a Velcro panel, and a Velcro hook surface ring fixedly connected to the side wall of the bed board is provided on the outer side of the latch hole, and the Velcro hook surface ring is adhered and adapted to the Velcro panel.

[0014] Preferably, the sliding connector comprises two sliding rods fixedly connected in the movable grooves, and the side wall of the extension guard plate is provided with two sliding rod holes which are sleeved with the sliding rods.

[0015] Preferably, a protrusion is fixedly connected to the side wall of the topmost protective plate, and several protective plates and extended protective plates are lead plates.

[0016] The beneficial effects are:

[0017] By pulling up a number of protective plates and a bottom plate, the bottom plate is moved up to the adjustment slot and then fixed via a plug-in assembly. At the same time, under the action of gravity, a number of protective plates are swung toward one side of the middle of the bed board via the connecting soft strips above the bottom plate. The two opposite variable protective covers cooperate to form a semicircular arc shape to protect the human body. At the same time, the extension guard plate can be pulled to move out of the movable slot via a sliding connector, thereby expanding the protection range of the variable protective cover. The entire operation process is quick and convenient, avoiding actions such as turning bolts to take and place the cover body, and at the same time, the protection area of ​​the variable protective cover is adjustable, thereby improving work efficiency and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 This is the first split stereoscopic view of the protective plate of the utility model;

[0021] Figure 3 This is a second split stereoscopic view of the protective plate of the utility model.

[0022] The following are the descriptions of the reference numerals:

[0023] 1. Bed board; 2. Adjustment slot; 3. Plug-in assembly; 3a. Pin hole; 3b. Pin; 3c. Fixing hole; 3d. Velcro fleece panel; 3e. Velcro hook and loop; 4. Limiting structure; 4a. Protruding rod; 4b. Movable groove; 5. Bottom plate; 6. Protective plate; 7. Connecting soft strip; 8. Movable slot; 9. Extension guard plate; 10. Friction resistance pad; 11. Slide rod hole; 12. Slide rod; 13. Protruding block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3As shown, the utility model provides a radiation shield that is easy to use, including a bed board 1, both sides of the bed board 1 are penetrated with a plurality of adjustment slots 2 along the vertical direction, and the plurality of adjustment slots 2 are linearly arranged along the long side direction of the bed board 1, and each of the two opposite adjustment slots 2 is slidably connected with a variable shield that is symmetrically arranged with each other, and the variable shield includes a bottom plate 5 and a plurality of protection plates 6, the bottom plate 5 and the plurality of protection plates 6 are connected by a connecting soft strip 7, and the connecting soft strip 7 is located at one end of the connecting gap, and both ends of the gap between the bottom plate 5 and the plurality of protection plates 6 are provided with a limiting structure 4 for limiting the rotation angle, and each of the adjustment slots 2 is provided with a plug-in component 3 for fixing the position of the bottom plate 5;

[0026] Both ends of each protective plate 6 are provided with movable grooves 8 , and each movable groove 8 is provided with an extension protective plate 9 , and the extension protective plate 9 moves along the length direction of the protective plate 6 through a sliding connection.

[0027] Specifically, both ends of the side walls of the plurality of protective plates 6 are provided with friction resistance pads 10 adapted to the inner wall of the adjustment groove 2, so that when the plurality of protective plates 6 move downward in the adjustment groove 2, the friction resistance pads 10 contact and rub against the inner wall thereof to generate resistance, thereby achieving the effect of slowing down the falling speed.

[0028] Reference Figure 2 As shown, the limiting structure 4 includes a protruding rod 4a fixedly connected to both sides of the upper ends of several protective plates 6, and movable grooves 4b adapted to the protruding rod 4a are opened on both sides of the lower ends of several protective plates 6. The upper ends of the bottom plate 5 are also fixedly connected with protruding rods 4a adapted to the movable grooves 4b, and no protruding rods 4a are set on both sides of the upper end of the top protective plate 6. When the protective plate 6 is deflected at an angle, the protruding rod 4a can move in the movable groove 4b and stop after contacting the inner wall of the movable groove 4b, so that the protective plate 6 can achieve the effect of quantitative angle deflection.

[0029] As an optional embodiment, the plug-in component 3 includes a pin hole 3a provided on the side wall of the bed board 1, the pin hole 3a is connected to the inside of the adjustment groove 2, a pin 3b is inserted in the pin hole 3a, a fixing hole 3c for plugging with the pin 3b is provided on the side wall of the bottom plate 5, a Velcro fur panel 3d is fixedly connected to the end of the pin 3b, a Velcro hook surface ring 3e fixedly connected to the side wall of the bed board 1 is provided on the outside of the pin hole 3a, and the Velcro hook surface ring 3e is adhered and adapted to the Velcro fur panel 3d. When the bottom plate 5 is located in the adjustment groove 2, the pin 3b is simultaneously inserted into the pin hole 3a and the fixing hole 3c to complete the position fixation of the bottom plate 5. At the same time, the Velcro hook surface ring 3e and the Velcro fur panel 3d are adhered to each other to prevent the pin 3b from falling off.

[0030] Reference Figure 3As shown, the sliding connection includes two sliding rods 12 fixedly connected to the movable groove 8, and two sliding rod holes 11 are provided on the side wall of the extension guard plate 9 to be sleeved with the sliding rods 12, so that the extension guard plate 9 can be more stable when moving.

[0031] Specifically, a protrusion 13 is fixedly connected to the side wall of the top protective plate 6, and several protective plates 6 and extended protective plates 9 are all lead plates. The protrusion 13 can prevent several protective plates 6 from moving out when moving downward in the adjustment slot 2, and the lead plate can achieve a good protective effect.

[0032] With the above structure, when in use, several protective plates 6 and the bottom plate 5 are pulled up to make them rise in the adjustment groove 2. After the bottom plate 5 moves up to the adjustment groove 2, it is fixed by the plug-in assembly 3. At the same time, several protective plates 6 are swung toward one side of the middle part of the bed board 1 above the bottom plate 5 under the action of gravity through the connecting soft strip 7. At the same time, their rotation angle is limited by the limiting structure 4. The two relatively variable protective covers cooperate to form a semicircular arc shape to protect above the human body. At the same time, the extension guard plate 9 can be pulled to move it out of the movable groove 8 through the sliding connection, so as to expand the protection range of the variable protective cover.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A radiation shield that is easy to use, characterized in that: The invention comprises a bed board (1) and a sliding connection member, wherein a plurality of adjustment slots (2) are provided on both sides of the bed board (1) in a vertical direction, and the plurality of adjustment slots (2) are arranged linearly along the long side direction of the bed board (1), and each of the two opposite adjustment slots (2) is slidably connected with a variable protective cover symmetrically arranged with each other, and the variable protective cover comprises a bottom plate (5) and a plurality of protective plates (6), and the bottom plate (5) and the plurality of protective plates (6) are connected by a connecting soft strip (7), and the connecting soft strip (7) is located at one end of the connecting gap, and both ends of the gap between the bottom plate (5) and the plurality of protective plates (6) are provided with a limiting structure (4) for limiting the rotation angle, and each of the adjustment slots (2) is provided with a plug-in component (3) for fixing the position of the bottom plate (5); Both ends of each protective plate (6) are provided with a movable groove (8), and each movable groove (8) is provided with an extension protective plate (9), and the extension protective plate (9) is movable along the length direction of the protective plate (6) through a sliding connection.

2. A radiation shield that is easy to use according to claim 1, characterized in that: Both ends of the side walls of the plurality of protection plates (6) are provided with friction resistance pads (10) adapted to the inner wall of the adjustment groove (2).

3. A radiation shield according to claim 1, characterized in that: The limiting structure (4) comprises a protruding rod (4a) fixedly connected to both sides of the upper ends of a plurality of protective plates (6); both sides of the lower ends of the plurality of protective plates (6) are provided with movable grooves (4b) adapted to the protruding rod (4a); both sides of the upper end of the bottom plate (5) are also fixedly connected with protruding rods (4a) adapted to the movable grooves (4b); and no protruding rods (4a) are provided on both sides of the upper end of the topmost protective plate (6).

4. A radiation shield that is easy to use according to claim 1, characterized in that: The plug-in assembly (3) comprises a pin hole (3a) formed on the side wall of the bed board (1), the pin hole (3a) being connected to the inside of the adjustment slot (2), a pin (3b) being inserted into the pin hole (3a), and a fixing hole (3c) for inserting into the pin (3b) being formed on the side wall of the bottom plate (5).

5. A radiation shield that is easy to use according to claim 4, characterized in that: The end of the latch (3b) is fixedly connected to a Velcro fleece panel (3d), and the outer side of the latch hole (3a) is provided with a Velcro hook surface ring (3e) fixedly connected to the side wall of the bed board (1), and the Velcro hook surface ring (3e) is adhered and adapted to the Velcro fleece panel (3d).

6. A radiation shield that is easy to use according to claim 1, characterized in that: The sliding connection member comprises two sliding rods (12) fixedly connected in the movable groove (8), and the side wall of the extension guard plate (9) is provided with two sliding rod holes (11) which are sleeved with the sliding rods (12).

7. A radiation shield that is easy to use according to claim 1, characterized in that: A protrusion (13) is fixedly connected to the side wall of the topmost protective plate (6), and the plurality of protective plates (6) and the extended protective plates (9) are all lead plates.

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