Anti-radiation inspection auxiliary device

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to an examination radiation protection auxiliary device which comprises a bottom frame mechanism, the upper end of the bottom frame mechanism is rotatably connected with a fixing cover, a plurality of through holes are formed in the fixing cover at equal intervals in the length direction, and each through hole is provided with a movable groove. A radiation protection mechanism is inserted into each movable groove and matched with the corresponding through hole, a clamping block is fixedly connected to the fixing cover, a clamping groove is formed in the upper end of the bottom frame mechanism, and the clamping block is matched with the clamping groove. The fixing cover is rotationally connected to the upper end of the bottom frame mechanism, the bottom frame mechanism is fixed on a bed, when a patient needs CT shooting, the fixing cover is rotated, the fixing cover drives the clamping block to move, the clamping block is separated from the clamping groove, the fixing cover is dislocated from the bottom frame mechanism after rotating by a certain angle, and the upper end of the bottom frame mechanism is not shielded; and the patient can lie on the bed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary instruments, in particular to a radiation protection auxiliary device for examinations. Background Art

[0002] There are many medical imaging devices, such as X-ray devices, nuclear magnetic resonance devices, ultrasonic devices, etc. These devices can assist doctors in examining and diagnosing bones and internal organs in the human body. CT examination is a common radiological diagnostic technique. CT examination uses X-rays to scan the human body, and X-rays may cause radiation damage to the human body. Therefore, during CT examination, patients need to shield non-examined parts.

[0003] In the document with application number CN202321427571.4, a base provided with a chute is installed on both sides of the bed. After a patient who needs CT examination lies on the hospital bed, a support plate covered with a lead cloth is slid and unfolded in the chute to cover the entire patient for protection. Medical staff move the support plate by hand to expose the part of the patient that needs to be examined and shield the parts that do not need to be examined, so as to achieve the purpose of protecting the patient from radiation damage. However, the support plate is in a tile shape and has a certain length, which blocks the area above the bed body, thus making it inconvenient for the patient to lie on the bed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defect that the support plate in the prior art blocks the area above the bed body, thus making it inconvenient for the patient to lie on the bed, and to propose a radiation protection auxiliary device for examinations.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] Design a radiation protection auxiliary device for examinations, including a chassis mechanism. A fixed cover is rotatably connected to the upper end of the chassis mechanism. A plurality of through holes are equidistantly arranged along the length direction on the fixed cover. An activity groove is arranged on each through hole. A radiation protection mechanism is inserted into each activity groove. Each radiation protection mechanism cooperates with the corresponding through hole. A clamping block is fixedly connected to the fixed cover. A clamping groove is arranged at the upper end of the chassis mechanism. The clamping block cooperates with the clamping groove.

[0007] Preferably, the chassis mechanism includes a connecting plate. Fixed groove seats are fixedly connected to both ends of the connecting plate. A fixing component is connected to each groove seat. The fixed cover is rotatably connected to one groove seat, and the clamping groove is arranged on the other groove seat.

[0008] Preferably, the fixing component includes a bolt which is inserted into the groove seat. A spring is fixedly connected to the groove seat, and one end of the spring is fixedly connected to the bolt. The bolt passes through the spring, and a limiting plate is rotatably connected to the bottom end of the bolt.

[0009] Preferably, an anti-abrasion pad is fixedly connected to the upper surface of the limiting plate.

[0010] Preferably, the radiation protection mechanism includes a fixing frame which is inserted into the movable slot. A lead cloth layer is fixedly connected to the fixing frame, and the lead cloth layer is matched with the through hole. A fixing block is fixedly connected to the fixing frame, and the fixing block is clamped with the fixing cover.

[0011] Preferably, the fixing block is connected with anti-slip lines.

[0012] The beneficial effects of the inspection radiation protection auxiliary device proposed by the present utility model are as follows:

[0013] The fixing cover is rotatably connected to the upper end of the chassis mechanism, and the chassis mechanism is fixed on the bed. When a patient needs a CT scan, the fixing cover is rotated. The fixing cover drives the clamping block to move, so that the clamping block is separated from the clamping slot. After the fixing cover rotates a certain angle, it is misaligned with the chassis mechanism, so that the upper end of the chassis mechanism is unobstructed, facilitating the patient to lie on the bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of an inspection radiation protection auxiliary device proposed by the present utility model Figure 1 ;

[0015] Figure 2 is a schematic structural diagram of an inspection radiation protection auxiliary device proposed by the present utility model Figure 2 ;

[0016] Figure 3 is Figure 2 a partial enlarged structural schematic diagram at A in

[0017] Figure 4 a schematic cross-sectional structural diagram of an inspection radiation protection auxiliary device proposed by the present utility model;

[0018] Figure 5 is a schematic structural diagram of the radiation protection mechanism in an inspection radiation protection auxiliary device proposed by the present utility model.

[0019] In the figure: 1. Chassis mechanism; 2. Fixing cover; 3. Through hole; 4. Movable slot; 5. Radiation protection mechanism; 11. Connecting plate; 12. Groove seat; 13. Fixing component; 131. Bolt; 132. Spring; 133. Limiting plate; 51. Fixing frame; 52. Lead cloth layer; 53. Fixing block. Detailed implementation mode

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Embodiment 1: Refer to Figures 1-4 , a radiation protection inspection auxiliary device, including a chassis mechanism 1. The upper end of the chassis mechanism 1 is rotatably connected with a fixed cover 2. A plurality of through holes 3 are evenly arranged along the length direction on the fixed cover 2. An activity groove 4 is arranged on each through hole 3. A radiation protection mechanism 5 is inserted into each activity groove 4. Each radiation protection mechanism 5 cooperates with the corresponding through hole 3. A clamping block is fixedly connected to the fixed cover 2, and a clamping groove is arranged at the upper end of the chassis mechanism 1. The clamping block cooperates with the clamping groove.

[0022] Working process:

[0023] The chassis mechanism 1 is fixed on the bed. When a patient needs a CT scan, rotate the fixed cover 2. The fixed cover 2 drives the clamping block to move, so that the clamping block is separated from the clamping groove. After the fixed cover 2 rotates a certain angle, it is misaligned with the chassis mechanism 1, so that the upper end of the chassis mechanism 1 is unobstructed, which is convenient for the patient to lie on the bed. After the patient lies down, rotate the fixed cover 2 again. The fixed cover 2 is clamped in the clamping groove through the clamping block to fix the fixed cover 2. According to the position of the patient's scan, the corresponding radiation protection mechanism 5 is pulled out, so that the through hole 3 is in an open state. During the detection, the detection is carried out on the detection part of the patient through the through hole 3. The radiation protection mechanism 5 corresponding to the patient's detection part can be pulled out as needed for detection, which is convenient for radiation protection of other parts of the patient's body.

[0024] Embodiment 2: In Embodiment 1, when the chassis mechanism 1 is connected to the bed body, it is not convenient to fix quickly. Refer to Figures 2-3 , as another preferred embodiment of the present invention, different from Embodiment 1, the chassis mechanism 1 includes a connecting plate 11. Both ends of the connecting plate 11 are fixedly connected with groove seats 12. A fixing component 13 is connected to each groove seat 12. The fixed cover 2 is rotatably connected to one groove seat 12, and a clamping groove is arranged on the other groove seat 12;

[0025] The fixing component 13 includes a bolt 131 which is inserted into the groove seat 12. A spring 132 is fixedly connected to the groove seat 12. One end of the spring 132 is fixedly connected to the bolt 131. The bolt 131 passes through the spring 132. The bottom end of the bolt 131 is rotatably connected to a limiting plate 133. An anti-wear pad is fixedly connected to the upper surface of the limiting plate 133. The groove seat 12 is inserted into the bed body. Then, when the bolt 131 is pressed down, the bolt 131 drives the limiting plate 133 to move. At the same time, after the bolt 131 moves downward, it presses the spring 132. After the spring 132 is compressed, it generates an elastic force. Then, the limiting plate 133 is rotated so that the limiting plate 133 is located below the bed body. The bolt 131 is released. Under the action of the elastic force of the spring 132, the limiting plate 133 is driven to move upward. The limiting plate 133 contacts the bottom end of the bed body, so that the groove seat 12 is fixed on the bed body, and the fixing of the groove seat 12 is convenient.

[0026] Embodiment 3: In Embodiment 1, after the radiation protection mechanism 5 is damaged, it is not convenient to replace. Refer to Figure 5 , as another preferred embodiment of the present invention, the difference from Embodiment 1 is that the radiation protection mechanism 5 includes a fixing frame 51. The fixing frame 51 is inserted into the movable slot 4. A lead cloth layer 52 is fixedly connected to the fixing frame 51. The lead cloth layer 52 cooperates with the through hole 3. A fixing block 53 is fixedly connected to the fixing frame 51. The fixing block 53 is clamped to the fixing cover 2. Anti-slip patterns are connected to the fixing block 53. By pulling the fixing block 53, the fixing frame 51 is driven to move. The fixing frame 51 drives the lead cloth layer 52 to move. After the fixing frame 51 moves a certain distance, it is separated from the through hole 3. The fixing frame 51 is removed from the movable slot 4, and the lead cloth layer 52 is replaced. The replacement of the lead cloth layer 52 is convenient.

[0027] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A radiation protection auxiliary device for inspection, characterized in that, Comprising a chassis mechanism (1), wherein: The upper end of the chassis mechanism (1) is rotatably connected with a fixed cover (2). A plurality of through holes (3) are equidistantly arranged along the length direction on the fixed cover (2). An activity slot (4) is arranged on each of the through holes (3). A radiation protection mechanism (5) is inserted into each of the activity slots (4). Each radiation protection mechanism (5) cooperates with the corresponding through hole (3). A clamping block is fixedly connected to the fixed cover (2), and a clamping slot is arranged at the upper end of the chassis mechanism (1). The clamping block cooperates with the clamping slot.

2. The inspection anti-radiation auxiliary device according to claim 1, characterized in that, The chassis mechanism (1) includes a connecting plate (11). Groove seats (12) are fixedly connected to both ends of the connecting plate (11). A fixing component (13) is connected to each of the groove seats (12). The fixed cover (2) is rotatably connected to one of the groove seats (12), and the clamping slot is arranged on the other groove seat (12).

3. The inspection anti-radiation auxiliary device according to claim 2, characterized in that The fixing component (13) includes a plug pin (131). The plug pin (131) is inserted into the groove seat (12). A spring (132) is fixedly connected to the groove seat (12). One end of the spring (132) is fixedly connected to the plug pin (131). The plug pin (131) passes through the spring (132), and a limiting plate (133) is rotatably connected to the bottom end of the plug pin (131).

4. The inspection anti-radiation auxiliary device according to claim 3, characterized in that, An anti-wear pad is fixedly connected to the upper surface of the limiting plate (133).

5. The inspection anti-radiation auxiliary device according to claim 1, characterized in that, The radiation protection mechanism (5) includes a fixed frame (51). The fixed frame (51) is inserted into the activity slot (4). A lead cloth layer (52) is fixedly connected to the fixed frame (51). The lead cloth layer (52) cooperates with the through hole (3). A fixed block (53) is fixedly connected to the fixed frame (51). The fixed block (53) is clamped to the fixed cover (2).

6. The inspection anti-radiation auxiliary device according to claim 5, wherein, Anti-slip lines are connected to the fixed block (53).

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