Local protection equipment capable of shielding rays

Abstract

The utility model discloses a local protection device capable of shielding rays, which relates to the technical field of local protection devices for rays and comprises a placing frame, a protection mechanism is arranged in the placing frame, a moving mechanism is mounted on the inner side of the placing frame, and universal wheels are fixedly connected to the bottom of the placing frame. When the protection range of the protection mechanism is limited, a handle is rotated, the handle drives a rotating bolt to rotate, the rotating bolt drives a first moving block to ascend and move, and therefore a protection plate is driven to ascend and move, and a second moving block on one side of the protection plate ascends in a sliding groove in the other side of a protection main plate at the same time; and on the contrary, by rotating the handle, the protection plate is stored in the placement groove, so that the rays can be flexibly protected, and the protection effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of local protective equipment for radiation, in particular to a local protective equipment capable of shielding radiation. Background Art

[0002] Radiology department is an important auxiliary examination department in hospitals. In modern hospital construction, radiology department is a department that integrates examination, diagnosis and treatment. Many diseases in various clinical departments must be examined by radiology equipment to achieve clear diagnosis and auxiliary diagnosis. At present, many diseases need to be detected or treated by radiation. Since radiation is very harmful to the health of medical staff, in order to reduce the damage caused by radiation to medical staff, radiation protection screens are needed to shield the radiation emitted by various radiation devices or radiation sources in the hospital to protect the health of doctors.

[0003] Currently, publication number CN215914664U discloses a radiation protection device for radiological imaging, including a device main body, wherein the device main body includes an adjustable screen structure for facilitating the retraction of the device, and walking wheels are provided at both ends of the bottom of the adjustable screen structure along the length direction, and the bottoms of both sides of the adjustable screen structure with larger cross-sectional areas are provided with stable telescopic structures, and the inside of the adjustable screen structure is provided with adjustable shielding structures on both sides along the length direction to improve the protective effect of the protection device, and the adjustable shielding structure includes an adjusting rod, which passes through the adjustable screen structure and is connected and installed with the stable telescopic structure, and a protective glass is provided on one side of the adjustable screen structure and above the adjustable shielding structure. By setting the adjustable shielding structure, the protection device can effectively prevent rays from passing through the bottom gap when in use, thereby effectively improving the protection effect of the protection device to a certain extent.

[0004] In order to solve the problem of using the protective device, the existing technology uses an adjustment rod, which is connected and installed through the adjustable screen structure and the stable telescopic structure to enable the protective device to be adjusted. However, there is still a situation where the protective device cannot be adjusted in size, which leads to the inability to provide flexible protection and poor protection effect. Utility Model Content

[0005] The purpose of the present invention is to provide a local protective device that can shield radiation, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A local protective device capable of shielding radiation comprises a placement frame, a protective mechanism disposed within the placement frame, a movable mechanism mounted on the inner side of the placement frame, a universal wheel fixedly connected to the bottom of the placement frame, the protective mechanism comprising a protective mainboard mounted on the movable mechanism, an upper adjustment assembly mounted on the top of the protective mainboard, and a lower adjustment assembly mounted on the bottom of the protective mainboard, the upper and lower adjustment assemblies having the same structure;

[0008] The protective main board includes a main body, which is installed on one side of the moving mechanism. Placement grooves are provided on both sides of the main body, and sliding grooves are provided on both sides of the placement groove.

[0009] A further improvement of the technical solution of the present utility model is that: the upper adjustment component includes a hole, the hole is opened on one side of the main body, the hole penetrates into the slide groove on one side of the main body, and the rotating bolt is threadedly rotated in the hole.

[0010] A further improvement of the technical solution of the present utility model is that: the surface of the hole is threadedly connected to a rotating bolt, the surface of the rotating bolt is threadedly connected to a first moving block, one end of the first moving block is fixedly connected to a protective plate, one end of the protective plate is fixedly connected to a second moving block, and the first moving block and the second moving block drive the protective plate to move up and down.

[0011] A further improvement of the technical solution of the present utility model is that: a fixing plate is threadedly connected to the surface of the rotating bolt, the fixing plate is installed on the surface of the hole, one end of the rotating bolt is fixedly connected to a handle, and the handle drives the rotating bolt to rotate by rotating.

[0012] A further improvement of the technical solution of the present utility model is that the first moving block and the second moving block are both slidably connected to the inside of the sliding groove, and the first moving block and the second moving block slide inside the sliding groove.

[0013] A further improvement of the technical solution of the present utility model is that: the moving mechanism includes a servo motor and a placement plate, the servo motor is fixedly connected to the outside of the placement frame, one end of the servo motor is driven and connected to a gear, the placement plate is fixedly connected to the inside of the placement frame, and the servo motor drives the gear to rotate a certain angle.

[0014] A further improvement of the technical solution of the present utility model is that: one end of the gear is meshedly connected with a rack, one side of the rack is fixedly connected to a connecting column, one end of the connecting column is fixedly connected to a protective main board, the gear drives the rack to slide on the placement plate, and the rack drives the protective main board on the protective mechanism to move to the outside of the placement frame through the connecting column.

[0015] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0016] 1. The utility model provides a local protective device that can block radiation. When the protection range of the protective mechanism is limited, the handle is turned, and the handle drives the rotating bolt to rotate. The rotating bolt drives the first movable block to lift and move, thereby driving the protective plate to lift and move. At the same time, the second movable block on one side of the protective plate is lifted inside the sliding groove on the other side of the protective main plate, so that the overall protection range of the main body is increased. Conversely, by turning the handle, the protective plate is stored in the inside of the placement groove, thereby achieving flexible protection against radiation and better protection effect.

[0017] 2. The utility model provides a local protective device that can block radiation. The servo motor is started, and the servo motor drives the gear to rotate at a certain angle. The gear drives the rack to slide on the placement plate. The rack drives the protective main board on the protective mechanism to move to the outside of the placement frame through the connecting column. When the protective mechanism needs to be stored, the servo motor is started, and the servo motor drives the gear to rotate in the opposite direction, thereby driving the rack 4 to move to the rear side of the placement plate, thereby driving the protective mechanism to be stored inside the placement frame, thereby achieving the effect of convenient storage and protection of the protective device, and improving the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the protective mechanism of the utility model;

[0021] Figure 4 This is a structural diagram of the protective mainboard of the utility model.

[0022] In the figure: 1. Placement frame; 2. Universal wheel; 3. Protection mechanism; 30. Protection main board; 301. Main body; 302. Placement slot; 303. Slide slot; 31. Lower adjustment component; 32. Upper adjustment component; 320. Protection plate; 321. Hole; 322. First moving block; 323. Rotating bolt; 324. Fixed plate; 325. Handle; 326. Second moving block; 4. Moving mechanism; 40. Placement plate; 41. Servo motor; 42. Gear; 43. Rack; 44. Connecting column. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below with reference to the embodiments:

[0024] Example 1

[0025] like Figure 1-4As shown, the utility model provides a local protective device that can shield radiation, including a placement frame 1, a protective mechanism 3 is provided inside the placement frame 1, a moving mechanism 4 is installed on the inner side of the placement frame 1, and a universal wheel 2 is fixedly connected to the bottom of the placement frame 1. The protective mechanism 3 includes a protective mainboard 30, the protective mainboard 30 is installed on the moving mechanism 4, an upper adjustment component 32 is installed on the top of the protective mainboard 30, and a lower adjustment component 31 is installed on the lower part of the protective mainboard 30. The upper adjustment component 32 has the same structure as the lower adjustment component 31. The protective mainboard 30 includes a main body 301, which is installed on one side of the moving mechanism 4. Placement grooves 302 are opened on both sides of the main body 301, and slide grooves 30 are opened on both sides of the placement groove 302. 3. The upper adjustment assembly 32 includes a hole 321, which is provided on one side of the main body 301 and extends into the slide groove 303 on one side of the main body 301. A rotating bolt 323 is threadedly connected to the surface of the hole 321. The surface of the rotating bolt 323 is threadedly connected to the first movable block 322. One end of the first movable block 322 is fixedly connected to the protective plate 320. One end of the protective plate 320 is fixedly connected to the second movable block 326. The surface of the rotating bolt 323 is threadedly connected to the fixing plate 324. The fixing plate 324 is mounted on the surface of the hole 321. One end of the rotating bolt 323 is fixedly connected to the handle 325. The first movable block 322 and the second movable block 326 are both slidably connected to the interior of the slide groove 303.

[0026] Specifically, when the protection range of the protection mechanism 3 is limited, the handle 325 is rotated, and the handle 325 drives the rotating bolt 323 to rotate, and the rotating bolt 323 drives the first moving block 322 to rise and move, thereby driving the protective plate 320 to rise and move. At the same time, the second moving block 326 on one side of the protective plate 320 is lifted inside the slide groove 303 on the other side of the protective main plate 30, so that the protection range of the entire main body 301 becomes larger. Conversely, by rotating the handle 325, the protective plate 320 is stored in the inside of the placement groove 302.

[0027] Example 2

[0028] like Figure 1-4 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the moving mechanism 4 includes a servo motor 41 and a placement plate 40, the servo motor 41 is fixedly connected to the outside of the placement frame 1, one end of the servo motor 41 is driven and connected to a gear 42, the placement plate 40 is fixedly connected to the inside of the placement frame 1, one end of the gear 42 is meshed and connected to a rack 43, one side of the rack 43 is fixedly connected to a connecting column 44, and one end of the connecting column 44 is fixedly connected to the protective main board 30;

[0029] Specifically, when the protective mechanism 3 needs to be pulled out from the inside of the placement frame 1, the servo motor 41 is started, and the servo motor 41 drives the gear 42 to rotate a certain angle, and the gear 42 drives the rack 43 to slide on the placement plate 40, and the rack 43 drives the protective main board 30 on the protective mechanism 3 to move to the outside of the placement frame 1 through the connecting column 44. When the protective mechanism 3 needs to be stored, the servo motor 41 is started, and the servo motor 41 drives the gear 42 to rotate in the opposite direction, and then drives the rack 43 to move to the rear side of the placement plate 40, thereby driving the protective mechanism 3 to be stored inside the placement frame 1.

[0030] The following specifically describes the working principle of this local protective equipment that can shield radiation.

[0031] like Figure 1-4 As shown, when the protection range of the protective mechanism 3 is limited, the handle 325 is rotated, and the handle 325 drives the rotating bolt 323 to rotate, and the rotating bolt 323 drives the first moving block 322 to rise and move, thereby driving the protective plate 320 to rise and move. At the same time, the second moving block 326 on one side of the protective plate 320 is raised inside the sliding groove 303 on the other side of the protective main plate 30, so that the protection range of the entire main body 301 becomes larger. Conversely, by rotating the handle 325, the protective plate 320 is stored in the interior of the placement groove 302. When the protective mechanism 3 needs to be moved from When the interior of the placement frame 1 is pulled out, the servo motor 41 is started, and the servo motor 41 drives the gear 42 to rotate a certain angle, and the gear 42 drives the rack 43 to slide on the placement plate 40, and the rack 43 drives the protective main board 30 on the protective mechanism 3 to move toward the outside of the placement frame 1 through the connecting column 44. When the protective mechanism 3 needs to be stored, the servo motor 41 is started, and the servo motor 41 drives the gear 42 to rotate in the opposite direction, and then drives the rack 43 to move to the rear side of the placement plate 40, thereby driving the protective mechanism 3 to be stored inside the placement frame 1.

[0032] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A local protective device capable of shielding radiation, comprising a placement frame (1), characterized in that: The placement frame (1) has a protective mechanism (3) inside, a moving mechanism (4) is installed on the inner side of the placement frame (1), and a universal wheel (2) is fixedly connected to the bottom of the placement frame (1); The protection mechanism (3) comprises a protection mainboard (30), the protection mainboard (30) is mounted on the moving mechanism (4), an upper adjustment component (32) is mounted on the top of the protection mainboard (30), and a lower adjustment component (31) is mounted on the bottom of the protection mainboard (30), and the upper adjustment component (32) and the lower adjustment component (31) have the same structure; The protective main board (30) comprises a main body (301), the main body (301) being mounted on one side of the moving mechanism (4), placement grooves (302) being provided on both sides of the main body (301), and slide grooves (303) being provided on both sides of the placement groove (302).

2. The local protective device capable of shielding radiation according to claim 1, characterized in that: The upper adjustment component (32) comprises a hole (321), wherein the hole (321) is provided on one side of the main body (301), and the hole (321) penetrates into the slide groove (303) on one side of the main body (301).

3. The local protective device capable of shielding radiation according to claim 2, characterized in that: The surface of the hole (321) is threadedly connected to a rotating bolt (323), the surface of the rotating bolt (323) is threadedly connected to a first moving block (322), one end of the first moving block (322) is fixedly connected to a protective plate (320), and one end of the protective plate (320) is fixedly connected to a second moving block (326).

4. The local protective device capable of shielding radiation according to claim 3, characterized in that: The surface of the rotating bolt (323) is threadedly connected to a fixing plate (324), and the fixing plate (324) is installed on the surface of the hole (321). One end of the rotating bolt (323) is fixedly connected to a handle (325).

5. The local protective device capable of shielding radiation according to claim 3, characterized in that: The first moving block (322) and the second moving block (326) are both slidably connected inside the sliding groove (303).

6. The local protective device capable of shielding radiation according to claim 5, characterized in that: The moving mechanism (4) includes a servo motor (41) and a placement plate (40), wherein the servo motor (41) is fixedly connected to the outside of the placement frame (1), one end of the servo motor (41) is driven by a gear (42), and the placement plate (40) is fixedly connected to the inside of the placement frame (1).

7. The local protective device capable of shielding radiation according to claim 6, characterized in that: One end of the gear (42) is meshedly connected to a rack (43), one side of the rack (43) is fixedly connected to a connecting column (44), and one end of the connecting column (44) is fixedly connected to a protective mainboard (30).

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