Interventional radiation protection screen

Abstract

The utility model discloses an interventional radiation protection screen, which relates to the technical field of protection equipment and comprises a first frame, a control panel is mounted on the side surface of the first frame, a driving motor is fixed at the top of the first frame, a reciprocating lead screw is connected below the driving motor, and the outer wall of the reciprocating lead screw is connected with a lead screw nut. The lead screw nut is installed in the first movable block, a second frame is fixed to the side face of the first movable block, a second movable block is fixed to the side face, away from the first movable block, of the second frame, a sliding hole is formed in the second movable block, a guide column is connected into the sliding hole, and a first screen panel is installed in the second frame. A second screen panel is installed on the side face of the first frame, a lead plate is arranged in the second screen panel, a wood plate is arranged outside the lead plate, and a stainless steel plate is arranged outside the wood plate. Through the arrangement of the automatic storage mechanism, the device can be stored, so that the device is convenient to transfer.

Description

Technical Field

[0001] The utility model relates to the technical field of protective equipment, in particular to an intervention radiation protection screen. Background Art

[0002] Folding screens are a type of furniture used to block wind in traditional Chinese buildings. As an important part of traditional furniture, folding screens have a long history. Folding screens are usually placed in prominent positions indoors to serve as partitions, beautification, windbreaks, and coordination. They complement each other and become an integral part of Chinese home decoration, presenting a harmonious and tranquil beauty.

[0003] For example, Chinese invention patent application 200710132293.9 disclosed in publication number CN101143058A discloses an "adjustable radiation-proof screen bracket" with a complex structure. However, these instruments need to release radiation during use, threatening the safety and health of the operator.

[0004] After searching the existing Chinese patent: Interventional Radiation Protection Screen (Announcement No.: CN202128542U), the interventional radiation protection screen includes a frame, a support and a screen panel. The screen panel is surrounded by a frame, and the frame is fixed on the support. The screen panel is made of radiation-proof material and is divided into two upper and lower areas. The upper part is a transparent observation window, and the lower part is an operating area panel with an opening. The radiation protection screen of the utility model can shield a large amount of radiation by using lead plate and lead glass as a protective layer, thereby protecting the personal safety of the operator.

[0005] Although the above patent can shield a large amount of radiation by using lead plates and lead glass as a protective layer, thereby protecting the personal safety of the operator, the disadvantage is that the device is an integral structure with a large volume and cannot be disassembled or stored. This occupies a large space and makes it very inconvenient to transport, thereby affecting the transportation efficiency of the device.

[0006] Therefore, it is necessary to invent an interventional radiation protection screen to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide an interventional radiation protection screen to solve the problem in the above-mentioned background technology that the device cannot be stored and thus is inconvenient to transport.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an interventional radiation protection screen, comprising a first frame, a control panel installed on the side of the first frame, a driving motor fixed on the top of the first frame, a reciprocating screw connected to the bottom of the driving motor, a screw nut connected to the outer wall of the reciprocating screw, the screw nut installed inside a first movable block, a second frame fixed to the side of the first movable block, a second movable block fixed to the side of the second frame away from the first movable block, a sliding hole is provided inside the second movable block, a guide column is connected to the inside of the sliding hole, a first screen panel is installed inside the second frame, a second screen panel is installed on the side of the first frame, a lead plate is arranged inside the second screen panel, a wooden board is arranged outside the lead plate, and a stainless steel plate is arranged outside the wooden board.

[0009] Preferably, a bearing is connected to the bottom end of the reciprocating screw, and a transparent glass observation window is installed inside the first screen panel.

[0010] Preferably, a mounting plate is provided below the transparent glass observation window, and a hook is installed on the side of the mounting plate.

[0011] Preferably, an opening is provided below the hook.

[0012] Preferably, a circular ring is installed on the side of the first frame, and a supporting frame is fixedly connected to the bottom of the first frame.

[0013] Preferably, a mounting groove is provided at the bottom of the support frame, and a fixed shaft is installed inside the mounting groove.

[0014] Preferably, a rolling wheel is connected to the outside of the fixed shaft.

[0015] Technical effects and advantages of the utility model:

[0016] 1. By setting an automatic storage mechanism, a first frame, a control panel, a driving motor, a reciprocating screw, a screw nut, a first movable block, a second frame, a second movable block, a sliding hole, a guide column, and a first screen panel, when it is necessary to store the second frame installed with the first screen panel, the control panel is operated to start the driving motor, and the driving motor drives the reciprocating screw to rotate. The outer wall of the reciprocating screw is connected with a screw nut, and the screw nut is installed inside the first movable block. The side of the first movable block is fixed with the second frame, and the side of the second frame is fixed with the second movable block. A sliding hole is opened inside the second movable block, and the inside of the sliding hole is connected with a guide column. Under the limiting and guiding action of the guide column, the second frame is made to perform lifting and reciprocating motion on the reciprocating screw, and the side of the second frame is installed with the first screen panel, so that the second frame drives the first screen panel to move downward in the first frame, so that the first frame and the first screen panel can be stored, so as to facilitate transportation, thereby solving the problem that the device in the prior art is an integral type and cannot be stored, resulting in a large space occupied during transportation, thereby enhancing the effect of the device being easy to store and transport;

[0017] 2. By setting up a second screen panel, a lead plate, a wooden board, and a stainless steel plate, a lead plate is set in the innermost layer of the second screen panel, a wooden board is set outside the lead plate, and a stainless steel plate is set on the outermost layer of the wooden board. In this way, the second screen panel can play a radiation protection effect and also play a protective role. Similarly, the internal materials of the first screen panel and the second screen panel are consistent and have the same effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model is a front view structural schematic diagram of an intervention radiation protection screen.

[0020] Figure 2 It is a cross-sectional view of a first frame of an interventional radiation protection screen according to the utility model.

[0021] Figure 3 This is a disassembled diagram of an automatic storage mechanism of an interventional radiation protection screen according to the utility model.

[0022] Figure 4 It is a cross-sectional view of a second screen panel of an interventional radiation protection screen according to the utility model.

[0023] Figure 5 The utility model is a schematic diagram of the top view of the structure of an intervention radiation protection screen.

[0024] Figure 6 The utility model is a schematic diagram of the structure of an intervention radiation protection screen viewed from above.

[0025] In the figure: 1. first frame; 2. control panel; 3. drive motor; 4. reciprocating screw; 5. bearing; 6. screw nut; 7. first movable block; 8. second frame; 9. second movable block; 10. sliding hole; 11. guide column; 12. first screen panel; 13. transparent glass observation window; 14. mounting plate; 15. hook; 16. opening; 17. second screen panel; 18. lead plate; 19. wooden board; 20. stainless steel plate; 21. ring; 22. support frame; 23. mounting groove; 24. fixed shaft; 25. rolling wheel. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] The utility model provides Figure 1-6An interventional radiation protection screen is shown, comprising a first frame 1, a control panel 2 is installed on the side of the first frame 1, wherein the control panel 2 plays a role in controlling the start and stop of a driving motor 3, a driving motor 3 is fixed on the top of the first frame 1, wherein the driving motor 3 plays a role in driving a reciprocating screw 4 to rotate, a reciprocating screw 4 is connected to the bottom of the driving motor 3, wherein the reciprocating screw 4 plays a role in driving a screw nut 6 to perform a lifting movement, a screw nut 6 is connected to the outer wall of the reciprocating screw 4, wherein the screw nut 6 plays a role in driving a first movable block 7 to perform a lifting movement, the screw nut 6 is installed inside the first movable block 7, wherein the first movable block 7 plays a role in driving a second frame 8 to perform a lifting movement, a second frame 8 is fixed on the side of the first movable block 7, wherein the second frame 8 plays a role in installing a first screen panel 12, and a second movable block 8 is fixed on the side of the second frame 8 away from the first movable block 7 9, wherein the second movable block 9 serves to guide the movement of the second frame 8, a sliding hole 10 is provided inside the second movable block 9, wherein the sliding hole 10 allows the guide column 11 to slide inside it, the sliding hole 10 is connected to the inside of the guide column 11, wherein the guide column 11 serves to guide the movement of the second movable block 9, a first screen panel 12 is installed inside the second frame 8, wherein the first screen panel 12 serves to protect against radiation, a second screen panel 17 is installed on the side of the first frame 1, wherein the second screen panel 17 serves to protect against radiation, a lead plate 18 is arranged inside the second screen panel 17, wherein the lead plate 18 serves to protect against radiation, a wooden board 19 is arranged outside the lead plate 18, wherein the wooden board 19 serves to fill the interlayer, and a stainless steel plate 20 is arranged outside the wooden board 19, wherein the stainless steel plate 20 serves to protect against damage caused by external force impact.

[0028] The bottom end of the reciprocating screw 4 is connected to a bearing 5, and a transparent glass observation window 13 is installed inside the first screen panel 12, wherein the bearing 5 enables the reciprocating screw 4 to rotate inside it, and the transparent glass observation window 13 is made of lead glass, which plays a role in radiation protection and facilitates observation.

[0029] A mounting plate 14 is provided below the transparent glass observation window 13, and hooks 15 are installed on the side of the mounting plate 14, wherein the mounting plate 14 serves to install multiple groups of hooks 15, and the multiple groups of hooks 15 serve to hang sterile cloths.

[0030] An opening 16 is provided below the hook 15 , wherein the opening 16 allows the patient's head to extend therethrough.

[0031] A circular ring 21 is installed on the side of the first frame 1 , and a support frame 22 is fixedly connected to the bottom of the first frame 1 , wherein the circular ring 21 allows the lower end of the sterile cloth to be hooked and fixed thereon, and the three groups of support frames 22 play a role in supporting the first frame 1 .

[0032] A mounting groove 23 is formed at the bottom of the support frame 22 , and a fixed shaft 24 is installed inside the mounting groove 23 , wherein the mounting groove 23 serves to install the fixed shaft 24 , and the fixed shaft 24 enables the rolling wheel 25 to rotate on its outer wall.

[0033] The outside of the fixed shaft 24 is connected with rolling wheels 25, wherein multiple groups of rolling wheels 25 roll, thereby allowing the device to move freely.

[0034] Working principle: during use, when it is necessary to store the second frame 8 with the first screen panel 12 installed, the control panel 2 is operated to start the drive motor 3, and the drive motor 3 drives the reciprocating screw 4 to rotate. The outer wall of the reciprocating screw 4 is connected with a screw nut 6, and the screw nut 6 is installed inside the first movable block 7. The side of the first movable block 7 is fixed with the second frame 8, and the side of the second frame 8 is fixed with the second movable block 9. A sliding hole 10 is opened inside the second movable block 9, and a guide column 11 is connected inside the sliding hole 10. Under the limiting and guiding action of the guide column 11, the second frame 8 makes a lifting and reciprocating motion on the reciprocating screw 4, and the side of the second frame 8 is installed with the first screen panel 12, so that the second frame 8 drives the first screen panel 12 to move downward in the first frame 1, so that the first frame 1 and the first screen panel 12 can be stored, so as to facilitate transportation, thereby solving the problem that the device in the prior art is an integral type and cannot be stored, resulting in a large space occupied during transportation, thereby enhancing the effect of the device being easy to store and transport.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An interventional radiation protection screen, comprising a first frame (1), characterized in that: A control panel (2) is installed on the side of the first frame (1); a driving motor (3) is fixed on the top of the first frame (1); a reciprocating screw (4) is connected to the bottom of the driving motor (3); a screw nut (6) is connected to the outer wall of the reciprocating screw (4); the screw nut (6) is installed inside the first movable block (7); a second frame (8) is fixed on the side of the first movable block (7); a second movable block (9) is fixed on the side of the second frame (8) away from the first movable block (7); a sliding hole (10) is provided inside the second movable block (9); a guide column (11) is connected inside the sliding hole (10); a first screen panel (12) is installed inside the second frame (8); a second screen panel (17) is installed on the side of the first frame (1); a lead plate (18) is arranged inside the second screen panel (17); a wooden board (19) is arranged outside the lead plate (18); a stainless steel plate (20) is arranged outside the wooden board (19).

2. The interventional radiation protection screen according to claim 1, characterized in that: The bottom end of the reciprocating screw (4) is connected to a bearing (5), and a transparent glass observation window (13) is installed inside the first screen panel (12).

3. The interventional radiation protection screen according to claim 2, characterized in that: A mounting plate (14) is provided below the transparent glass observation window (13), and a hook (15) is installed on the side of the mounting plate (14).

4. The interventional radiation protection screen according to claim 3, characterized in that: An opening (16) is provided below the hook (15).

5. The interventional radiation protection screen according to claim 1, characterized in that: A circular ring (21) is installed on the side of the first frame (1), and a supporting frame (22) is fixedly connected to the bottom of the first frame (1).

6. The interventional radiation protection screen according to claim 5, characterized in that: The bottom of the support frame (22) is provided with a mounting groove (23), and a fixed shaft (24) is installed inside the mounting groove (23).

7. The interventional radiation protection screen according to claim 6, characterized in that: The exterior of the fixed shaft (24) is connected with a rolling wheel (25).

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