A wall paving system for medical nano polymer radiation shielding panels

Abstract

The invention discloses a wall paving system for medical nano polymer radiation shielding plates, comprising a box body, wherein a plurality of limit plates are fixedly connected to both sides of the top of the box body, the limit plates are arranged opposite to each other in pairs, a baffle is slidably provided at the bottom of one of the limit plates, a receiving plate is movably provided on the side of the baffle away from the limit plate, one end of a multi-stage electric telescopic rod is fixedly connected to both sides of the bottom end of the receiving plate, the other end of the multi-stage electric telescopic rod is fixedly connected to a base, the base is fixedly connected to the bottom of one side of the box body, and a flip mechanism is provided on the top of the receiving plate; an opening is penetrated through the middle part of the top end of the box body, a push plate assembly is slidably provided in the opening, the push plate assembly is installed in the box body, and a plurality of hub motors are fixedly installed on the bottom ends of the box body and the base.

Description

Technical Field

[0001] The invention relates to the technical field of wall paving, in particular to a medical nano polymer radiation shielding board wall paving system. Background Art

[0002] CT machines and MRI machines in hospitals are commonly used medical equipment. These medical equipment often emit some radiation, so the room or occasion needs to be treated with radiation protection. The nano-polymer radiation shielding panels are laid on the walls inside the room mainly to shield radiation and protect medical staff, patients and their families from radiation harm.

[0003] The existing nano-polymer radiation shielding board wall paving is mostly completed by manual paving. Manual paving first requires laying out the lines, and then relying on manual paving and pasting piece by piece, which requires a lot of manpower and time. At the same time, since the medical nano-polymer radiation shielding board itself has a certain weight, manual paving takes a long time, the labor workload is large, and the efficiency is low. For this reason, we propose a medical nano-polymer radiation shielding board wall paving system to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a medical nano polymer radiation shielding board wall paving system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a medical nano polymer radiation shielding board wall paving system, comprising a box body, a plurality of limit plates are fixedly connected to the top and bottom sides of the box body, the limit plates are arranged opposite to each other, a baffle is slidably provided at the bottom of one side of the limit plate, a receiving plate is movably provided on the side of the baffle away from the limit plate, one end of a multi-stage electric telescopic rod is fixedly connected to the two sides of the bottom end of the receiving plate, the other end of the multi-stage electric telescopic rod is fixedly connected to a base, the base is fixedly connected to the bottom of one side of the box body, and a flip mechanism is provided on the top of the receiving plate;

[0006] An opening is provided through the middle of the top end of the box body, a push plate assembly is slidably provided in the opening, and the push plate assembly is installed in the box body. A plurality of hub motors are fixedly installed at the bottom ends of the box body and the base, respectively.

[0007] Preferably, a lithium battery is fixedly installed in the box body, and a top surface of the receiving plate on a side away from the box body is fixedly connected to a limiting strip.

[0008] Preferably, the limit plate is an L-shaped structure, and a through opening is opened at the bottom of the limit plate close to the receiving plate. A baffle is slidably arranged in the through opening, and the top of the baffle is slidably arranged in a receiving groove, and the receiving groove is opened at the top of the through opening. The two sides of the top of the baffle are respectively connected with threaded knobs through threaded structures, and the threaded knob is slidably arranged in the sliding opening, and the sliding opening is opened on one side of the receiving groove.

[0009] Preferably, the sliding opening is a runway-type structure, and the height of the baffle is greater than or equal to the height of the through opening.

[0010] Preferably, the push plate assembly includes a servo motor, a support plate, a transmission slide rod, a return spring, an active block, an L-shaped plate, a movable block, a vertical slide rod, a mounting block, a toggle block, a support slide rod, and a slip ring. One end of the support plate is fixedly connected to the top inner wall of the box body, and the other side of the support plate is fixedly installed with a servo motor. The output shaft of the servo motor rotates through the support plate and is fixedly connected to the active block. The active block is slidably sleeved on one side of the transmission slide rod, and the other end of the transmission slide rod is fixedly connected to the L-shaped plate. The L-shaped plate is hinged to the movable block, and one side of the movable block is slidably sleeved on the vertical slide rod, one end of the vertical slide rod is fixedly connected to the slip ring, the slip ring is slidably sleeved on the support slide rod, and both ends of the support slide rod are fixedly connected to the two side inner walls of the box body.

[0011] Preferably, the other side end of the movable block is fixedly connected to the mounting block, the mounting block is slidably arranged at the bottom of the opening, the top two sides of the mounting block are respectively fixedly connected to the toggle blocks, the toggle blocks are slidably arranged in the opening, a return spring is movably sleeved outside the transmission slide rod, one end of the return spring is fixedly connected to the L-shaped plate, and the other end of the return spring is fixedly connected to the active block.

[0012] Preferably, the movable block is an L-shaped structure, one end of the vertical sliding rod away from the slip ring is fixedly connected to the limiting block, and the toggle block protrudes from the top surface of the box body.

[0013] Preferably, the flipping mechanism includes a mounting seat, a driving assembly, a bracket, a flipping plate, an electric telescopic rod, a mounting plate, and a suction cup. The mounting seat is fixedly connected to one end of the receiving plate, the top of the mounting seat is hinged to the driving assembly, the driving assembly is fixedly connected to one end of the flipping plate, both sides of the flipping plate are rotatably connected to the brackets respectively, the bottom end of the bracket is fixedly connected to the top of the receiving plate, an electric telescopic rod is fixedly installed on the top middle part of the flipping plate, the driving shaft of the electric telescopic rod slides out of the flipping plate and is fixedly connected to the mounting plate, and a plurality of suction cups are fixedly connected to the end of the mounting plate away from the flipping plate.

[0014] Preferably, linear bearings are fixedly mounted on both sides of the flip plate, and the linear bearings are slidably sleeved on guide slide bars, and one end of the guide slide bars is fixedly connected to the mounting plates.

[0015] Preferably, the driving assembly includes an articulated base, an electric push rod, an articulated block, a transmission seat, and an articulated groove, one side of the articulated base is articulated to a mounting seat, the other side of the articulated base is fixedly connected to one end of the electric push rod, the other end of the electric push rod is fixedly connected to the articulated block, the articulated block is articulated in an articulated groove, the articulated groove is provided on one side of the transmission seat, and the other side of the transmission seat is fixedly connected to one end of the flip plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: a U-shaped structure is formed between multiple limit plates, and the medical nano-polymer radiation shielding plates to be installed are stacked in sequence in the limit plates. The push plate assembly pushes out the radiation shielding plates in sequence, which is convenient for automatic feeding of the paved wall; the flipping mechanism absorbs the pushed-out shielding plates, and then flips the shielding plates 90 degrees into a vertical state, which is convenient for paving the shielding plates on the wall, saving manpower and improving paving efficiency; the receiving plates are driven to rise or fall by multi-stage electric telescopic rods, so that walls of different heights can be paved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a structural schematic diagram of another viewing angle of the present invention;

[0019] Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the present invention when viewed from the bottom up;

[0021] Figure 5 This is a schematic diagram of the structure inside the box of the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the box from another perspective of the present invention;

[0023] Figure 7 For the present invention Figure 6 A magnified schematic diagram of the structure at B in the middle;

[0024] In the figure: box body 1, limit plate 2, slide 21, storage groove 22, threaded knob 23, through port 24, base 3, multi-stage electric telescopic rod 4, receiving plate 5, limit strip 51, flip mechanism 6, mounting seat 61, drive assembly 62, hinged base 621, electric push rod 622, hinge block 623, transmission seat 624, hinge groove 625, bracket 63, flip plate 64, electric telescopic rod 65, guide slide bar 66, linear bearing 661, mounting plate 67, suction cup 68, baffle 7, opening 8, push plate assembly 9, servo motor 91, support plate 92, transmission slide bar 93, return spring 94, active block 95, L-shaped plate 96, movable block 97, vertical slide bar 98, limit block 981, mounting block 99, toggle block 90, support slide bar 910, slip ring 911, hub motor 10, lithium battery 11. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1, reference Figure 1 , 2 , which is the first embodiment of the present invention, and provides a medical nano polymer radiation shielding board wall paving system, comprising a box body 1, a plurality of limit plates 2 are fixedly connected to the top and bottom sides of the box body 1, the limit plates 2 are arranged opposite to each other, a baffle 7 is slidably provided at the bottom of one side of the limit plate 2, a receiving plate 5 is movably provided on the side of the baffle 7 away from the limit plate 2, one end of a multi-stage electric telescopic rod 4 is fixedly connected to the bottom of the receiving plate 5, the other end of the multi-stage electric telescopic rod 4 is fixedly connected to the base 3, the base 3 is fixedly connected to the bottom of one side of the box body 1, and a flip mechanism 6 is provided on the top of the receiving plate 5;

[0027] An opening 8 is provided through the middle of the top of the box body 1, and a push plate assembly 9 is slidably provided in the opening 8. The push plate assembly 9 is installed in the box body 1, and a plurality of hub motors 10 are fixedly installed at the bottom ends of the box body 1 and the base 3 respectively.

[0028] The four limit plates 2 are symmetrically fixed on the top of the box body 1 in pairs, so that the four L-shaped limit plates 2 form a U-shaped structure, which makes it convenient to stack the medical nanopolymer radiation shielding plates in sequence in the limit plates 2. According to the thickness of a single shielding plate, the distance between the bottom end of the baffle 7 and the top surface of the box body 1 is adjusted to facilitate the use of shielding plates of different thicknesses. During paving, the receiving plate 5 is first flush with the top surface of the box body 1, and then the push plate assembly 9 works, and the push plate assembly 9 pushes the shielding plate at the bottom layer, and the shielding plate finally falls on the receiving plate 5, and then the flipping mechanism 6 works to adsorb and fix the shielding plate, and then the flipping mechanism 6 flips the shielding plate 90 degrees to make the shielding plate vertical. Then, according to the paving position of the wall, the multi-stage electric telescopic rod 4 works to drive the fixed receiving plate 5 to lift or lower, so that the wall positions at different heights can be paved. The hub motor 10 is powered on to drive the overall movement, which further saves manpower and improves the efficiency of paving.

[0029] Example 2, reference Figure 1-7 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment. Specifically, a lithium battery 11 is fixedly installed in the box body 1, and the lithium battery 11 supplies power to various components in the system. At the same time, the lithium battery 11 can be charged. The top surface of the receiving plate 5 away from the box body 1 is fixedly connected to a limiting strip 51, and the limiting strip 51 limits the pushed-out shielding plate so that the shielding plate can fall on the receiving plate 5 to prevent the shielding plate from falling.

[0030] Specifically, the limit plate 2 is an L-shaped structure, and a through opening 24 is opened at the bottom of the limit plate 2 near the receiving plate 5. The baffle plate 7 is slidably arranged in the through opening 24. The top of the baffle plate 7 is slidably arranged in the receiving groove 22. The receiving groove 22 is opened at the top of the through opening 24. The two sides of the top of the baffle plate 7 are respectively connected to the threaded knob 23 through a threaded structure. The threaded knob 23 is slidably arranged in the sliding mouth 21. The sliding mouth 21 is opened on one side of the receiving groove 22.

[0031] Furthermore, the sliding opening 21 is a runway-shaped structure, and the height of the baffle 7 is greater than or equal to the height of the through opening 24 .

[0032] The four limit plates 2 are symmetrically fixed on the top of the box body 1 in pairs, so that the four L-shaped limit plates 2 form a U-shaped structure, which makes it convenient to stack the medical nanopolymer radiation shielding plates in sequence and place them in the limit plates 2. According to the thickness of a single shielding plate, first loosen the threaded knob 23 so that the baffle 7 can move, and the baffle 7 is raised or lowered, thereby changing the distance between the bottom end of the baffle 7 and the top surface of the box body 1, which is convenient for adapting to shielding plates of different thicknesses. After the distance adjustment is completed, re-tighten the threaded knob 23, and the threaded knob 23 contacts the outer wall of the limit plate 2, thereby fixing the position of the baffle 7 through friction.

[0033] Specifically, the push plate assembly 9 includes a servo motor 91, a support plate 92, a transmission slide bar 93, a return spring 94, an active block 95, an L-shaped plate 96, a movable block 97, a vertical slide bar 98, a mounting block 99, a toggle block 90, a support slide bar 910, and a slip ring 911. One end of the support plate 92 is fixedly connected to the top inner wall of the box body 1, and the other side of the support plate 92 is fixedly installed with a servo motor 91. The output shaft of the servo motor 91 rotates through the support plate 92 and is fixedly connected to the active block 95. The active block 95 is slidably sleeved on one side of the transmission slide bar 93, and the other end of the transmission slide bar 93 is fixedly connected to the L-shaped plate 96. The L-shaped plate 96 is hinged to the movable block 97. One side of the movable block 97 is slidably sleeved on the vertical slide bar 98. One end of the vertical slide bar 98 is fixedly connected to the slip ring 911. The slip ring 911 is slidably sleeved on the support slide bar 910, and the two ends of the support slide bar 910 are fixedly connected to the inner walls of the two sides of the box body 1.

[0034] Furthermore, the other end of the movable block 97 is fixedly connected to the mounting block 99, and the mounting block 99 is slidably arranged at the bottom of the opening 8. The top two sides of the mounting block 99 are respectively fixedly connected to the toggle blocks 90, and the toggle blocks 90 are slidably arranged in the opening 8. A return spring 94 is movably sleeved outside the transmission slide rod 93, and one end of the return spring 94 is fixedly connected to the L-shaped plate 96, and the other end of the return spring 94 is fixedly connected to the active block 95.

[0035] Furthermore, the movable block 97 is an L-shaped structure, one end of the vertical sliding rod 98 away from the slip ring 911 is fixedly connected to the limiting block 981 , and the toggle block 90 protrudes from the top surface of the box body 1 .

[0036] During paving work, the receiving plate 5 is first flush with the top surface of the box body 1, and then the push plate assembly 9 works, the servo motor 91 of the push plate assembly 9 is powered on, the servo motor 91 drives the fixed active block 95 to rotate in a circle, the active block 95 then drives the slidably connected transmission slide bar 93 to rotate in a circle with the active block 95 as the center, the transmission slide bar 93 then drives the L-shaped plate 96 fixed at the end to rotate synchronously in a circle, the L-shaped plate 96 drives the hinged movable block 97 to move, the movable block 97 moves along the length direction of the support slide bar 910, the support slide bar 910 is arranged parallel to the opening 8, the movable block 97 drives the fixed installation block 99 to move, the installation block 99 drives the fixed toggle block 90 to slide in the opening 8, the toggle block 90 contacts the end of the shielding plate, and then the toggle block 90 drives the shielding plate to be pushed out from the through opening 24 when moving, and finally the shielding plate falls on the receiving plate 5 under the restriction of the limit strip 51, and at the same time, the upper shielding plate falls down under the action of gravity, which is convenient for feeding the shielding plate next time. After the slip ring 911 moves to the end of the supporting slide bar 910, the L-shaped plate 96 continues to rotate in a circle, and the L-shaped plate 96 drives the movable block 97 to move along the length direction of the vertical slide bar 98, and the movable block 97 then moves vertically downward, and the toggle block 90 is driven to descend through the cooperation of various components, so that the toggle block 90 is separated from the opening 8, and the L-shaped plate 96 continues to rotate in a circle, driving the toggle block 90 to move back to the initial position, which is convenient for pushing out the next shielding plate.

[0037] Specifically, the flip mechanism 6 includes a mounting seat 61, a driving assembly 62, a bracket 63, a flip plate 64, an electric telescopic rod 65, a mounting plate 67, and a suction cup 68. The mounting seat 61 is fixedly connected to one end of the receiving plate 5. The top of the mounting seat 61 is hinged to the driving assembly 62. The driving assembly 62 is fixedly connected to one end of the flip plate 64. Both sides of the flip plate 64 are rotatably connected to the bracket 63 respectively. The bottom end of the bracket 63 is fixedly connected to the top of the receiving plate 5. The electric telescopic rod 65 is fixedly installed on the top of the middle part of the flip plate 64. The driving shaft of the electric telescopic rod 65 slides out of the flip plate 64 and is fixedly connected to the mounting plate 67. A plurality of suction cups 68 are fixedly connected to the end of the mounting plate 67 away from the flip plate 64.

[0038] Furthermore, linear bearings 661 are fixedly installed on both sides of the flip plate 64, and the linear bearings 661 are slidably connected to the guide slide rod 66. One end of the guide slide rod 66 is fixedly connected to the mounting plate 67. The setting of the guide slide rod 66 improves the stability of the mounting plate 67 during flipping.

[0039] Furthermore, the driving assembly 62 includes an articulated base 621, an electric push rod 622, an articulated block 623, a transmission seat 624, and an articulated groove 625. One side of the articulated base 621 is articulated to the mounting base 61, and the other side of the articulated base 621 is fixedly connected to one end of the electric push rod 622, and the other end of the electric push rod 622 is fixedly connected to the articulated block 623. The articulated block 623 is articulated in the articulated groove 625. The articulated groove 625 is provided on one side of the transmission seat 624, and the other side of the transmission seat 624 is fixedly connected to one end of the flip plate 64.

[0040] After the shielding plate falls on the receiving plate 5, the flipping mechanism 6 works, the electric telescopic rod 65 is energized and works, the electric telescopic rod 65 drives the fixed mounting plate 67 to descend, and the mounting plate 67 drives the suction cup 68 to descend synchronously, and the suction cup 68 then adsorbs and fixes the shielding plate, and then the electric telescopic rod 65 retracts, driving the adsorbed shielding plate to rise, and then the driving component 62 of the flipping mechanism 6 works, and the electric push rod 622 of the driving component 62 extends to work, driving the transmission seat 624 to swing, and the transmission seat 624 drives the flipping plate 64 to flip 90 degrees, and the flipping plate 64 drives the fixed electric telescopic rod 65 to flip synchronously, and then drives the adsorbed shielding plate to flip synchronously 90 degrees. At this time, the shielding plate is in a vertical state, and then according to the paving position of the wall, the multi-stage electric telescopic rod 4 works to drive the fixed receiving plate 5 to rise or fall, so that paving operations can be performed on wall positions at different heights.

[0041] Example 3, reference Figure 1-7, which is the third embodiment of the present invention. This embodiment is based on the above two embodiments. When in use, the four limiting plates 2 are symmetrically fixed on the top of the box body 1 in pairs, so that the four L-shaped limiting plates 2 form a mouth-shaped structure, which is convenient for stacking the medical nano polymer radiation shielding plates in sequence in the limiting plates 2. According to the thickness of a single shielding plate, first loosen the threaded knob 23 so that the baffle 7 can move, and the baffle 7 is lifted or lowered, thereby changing the distance between the bottom end of the baffle 7 and the top surface of the box body 1, which is convenient for using shielding plates of different thicknesses. After the spacing adjustment is completed, re-tighten the threaded knob 23, and the threaded knob 23 contacts the outer wall of the limiting plate 2, and then the position of the baffle 7 is fixed by friction. During paving work, the receiving plate 5 is first flush with the top surface of the box body 1. Then the push plate assembly 9 works, and the servo motor 91 of the push plate assembly 9 is powered on and works, and the servo motor 91 drives the fixed active block 95 to rotate in a circle, and the active block 95 then drives the slidably connected transmission slide bar 93 to rotate in a circle with the active block 95 as the center, and the transmission slide bar 93 then drives the L-shaped plate 96 fixed at the end to rotate synchronously in a circle, and the L-shaped plate 96 drives the hinged movable block 97 to move, and the movable block 97 moves along the length direction of the support slide bar 910, and the support slide bar 910 is arranged parallel to the opening 8, and the movable block 97 drives the fixed mounting block 99 to move, and the mounting block 99 drives the fixed toggle block 90 to slide in the opening 8, and the toggle block 90 contacts the end of the shielding plate, and then the toggle block 90 drives the shielding plate to be pushed out of the through opening 24 when moving, and finally the shielding plate is within the limit The upper shielding plate falls on the receiving plate 5 under the restriction of the positioning bar 51, and the upper shielding plate falls under the action of gravity, which is convenient for feeding the shielding plate next time. After the slip ring 911 moves to the end of the supporting slide bar 910, the L-shaped plate 96 continues to rotate in a circle, and the L-shaped plate 96 drives the movable block 97 to move along the length direction of the vertical slide bar 98. The movable block 97 then moves vertically downward, and the toggle block 90 is driven to descend through the cooperation of various components, so that the toggle block 90 is separated from the opening 8. Under the continued circular rotation of the L-shaped plate 96, the toggle block 90 is driven to move back to the initial position, which is convenient for pushing out the next shielding plate. After the shielding plate falls on the receiving plate 5, the flipping mechanism 6 works, and the electric telescopic rod 65 is energized to work. The electric telescopic rod 65 drives the fixed mounting plate 67 to descend, and the mounting plate 67 drives the suction cup 68 to The electric telescopic rod 65 retracts and drives the adsorbed shielding plate to rise. Then the driving assembly 62 of the flipping mechanism 6 works, and the electric push rod 622 of the driving assembly 62 extends to work, driving the transmission seat 624 to swing, and the transmission seat 624 drives the flipping plate 64 to flip 90 degrees. The flipping plate 64 drives the fixed electric telescopic rod 65 to flip synchronously, and then drives the adsorbed shielding plate to flip 90 degrees synchronously. At this time, the shielding plate is in a vertical state. Then, according to the paving position of the wall, the multi-stage electric telescopic rod 4 works to drive the fixed receiving plate 5 to rise or fall, so that the wall positions at different heights can be paved. The hub motor 10 is powered on to drive the overall movement, which further saves manpower.Improved the efficiency of paving.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical nano polymer radiation shielding board wall paving system, comprising a box (1), characterized in that: A plurality of limit plates (2) are fixedly connected to both sides of the top of the box body (1), the limit plates (2) are arranged opposite to each other in pairs, a baffle plate (7) is slidably provided at the bottom of one side of the limit plate (2), a receiving plate (5) is movably provided on the side of the baffle plate (7) away from the limit plate (2), the bottom of the receiving plate (5) is fixedly connected to one end of a multi-stage electric telescopic rod (4) at both sides, the other end of the multi-stage electric telescopic rod (4) is fixedly connected to a base (3), the base (3) is fixedly connected to the bottom of one side of the box body (1), and a flip mechanism (6) is provided on the top of the receiving plate (5); An opening (8) is provided through the middle of the top end of the box body (1), a push plate assembly (9) is slidably provided in the opening (8), the push plate assembly (9) is installed in the box body (1), and a plurality of hub motors (10) are fixedly installed at the bottom ends of the box body (1) and the base (3); The push plate assembly (9) comprises a servo motor (91), a support plate (92), a transmission slide rod (93), a return spring (94), an active block (95), an L-shaped plate (96), a movable block (97), a vertical slide rod (98), a mounting block (99), a toggle block (90), a support slide rod (910), and a slip ring (911). One end of the support plate (92) is fixedly connected to the top inner wall of the box body (1). The other side of the support plate (92) is fixedly mounted with a servo motor (91). The output shaft of the servo motor (91) rotates through the support plate. (92) is fixedly connected to an active block (95) at the rear, the active block (95) is slidably sleeved on one side of a transmission slide rod (93), the other end of the transmission slide rod (93) is fixedly connected to an L-shaped plate (96), the L-shaped plate (96) is hinged to a movable block (97), one side of the movable block (97) is slidably sleeved on a vertical slide rod (98), one end of the vertical slide rod (98) is fixedly connected to a slip ring (911), the slip ring (911) is slidably sleeved on a support slide rod (910), and both ends of the support slide rod (910) are fixedly connected to the inner walls of both sides of the box body (1); The other end of the movable block (97) is fixedly connected to a mounting block (99), the mounting block (99) is slidably disposed at the bottom of the opening (8), the top two sides of the mounting block (99) are respectively fixedly connected to a toggle block (90), the toggle block (90) is slidably disposed in the opening (8), a return spring (94) is movably sleeved outside the transmission slide rod (93), one end of the return spring (94) is fixedly connected to an L-shaped plate (96), and the other end of the return spring (94) is fixedly connected to an active block (95).

2. A medical nano polymer radiation shielding board wall paving system according to claim 1, characterized in that: A lithium battery (11) is fixedly installed in the box body (1), and a top surface of the receiving plate (5) on a side away from the box body (1) is fixedly connected to a limiting strip (51).

3. A medical nano polymer radiation shielding board wall paving system according to claim 1, characterized in that: The limiting plate (2) is an L-shaped structure. A through opening (24) is provided at the bottom of the limiting plate (2) on one side close to the receiving plate (5). A baffle (7) is slidably arranged in the through opening (24). The top of the baffle (7) is slidably arranged in the receiving groove (22). The receiving groove (22) is arranged at the top of the through opening (24). The two sides of the top of the baffle (7) are respectively connected to the threaded knob (23) through a threaded structure. The threaded knob (23) is slidably arranged in the sliding opening (21). The sliding opening (21) is arranged on one side of the receiving groove (22).

4. A medical nano polymer radiation shielding board wall paving system according to claim 3, characterized in that: The sliding opening (21) is a runway-type structure, and the height of the baffle (7) is greater than or equal to the height of the through opening (24).

5. The medical nano polymer radiation shielding board wall paving system according to claim 1, characterized in that: The movable block (97) is an L-shaped structure, one end of the vertical sliding rod (98) away from the slip ring (911) is fixedly connected to the limit block (981), and the toggle block (90) protrudes from the top surface of the box body (1).

6. The medical nano polymer radiation shielding board wall paving system according to claim 1, characterized in that: The flip mechanism (6) comprises a mounting seat (61), a driving assembly (62), a bracket (63), a flip plate (64), an electric telescopic rod (65), a mounting plate (67), and a suction cup (68). The mounting seat (61) is fixedly connected to one end of a receiving plate (5). The top of the mounting seat (61) is hingedly connected to the driving assembly (62). The driving assembly (62) is fixedly connected to one end of the flip plate (64). Both sides of the flip plate (64) are rotatably connected to the bracket (63). The bottom end of the bracket (63) is fixedly connected to the top of the receiving plate (5). The middle top of the flip plate (64) is fixedly mounted with an electric telescopic rod (65). The driving shaft of the electric telescopic rod (65) slides through the flip plate (64) and is fixedly connected to the mounting plate (67). One end of the mounting plate (67) away from the flip plate (64) is fixedly connected to a plurality of suction cups (68).

7. A medical nano polymer radiation shielding board wall paving system according to claim 6, characterized in that: Linear bearings (661) are fixedly mounted on both sides of the flip plate (64), the linear bearings (661) are slidably sleeved on guide slide bars (66), and one end of the guide slide bars (66) is fixedly connected to the mounting plates (67).

8. The medical nano polymer radiation shielding board wall paving system according to claim 7, characterized in that: The driving assembly (62) comprises an articulated base (621), an electric push rod (622), an articulated block (623), a transmission seat (624), and an articulated groove (625); one side of the articulated base (621) is articulated to the mounting seat (61); the other side of the articulated base (621) is fixedly connected to one end of the electric push rod (622); the other end of the electric push rod (622) is fixedly connected to the articulated block (623); the articulated block (623) is articulated in the articulated groove (625); the articulated groove (625) is provided on one side of the transmission seat (624); the other side of the transmission seat (624) is fixedly connected to one end of the flip plate (64).

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