Position-adjustable anti-radiation device

Abstract

The utility model relates to the technical field of CT (Computed Tomography) examination, and discloses a position-adjustable anti-radiation device which is characterized in that a sliding block is arranged on the bottom surface of a working box, a balance plate is arranged on the bottom surface of an anti-radiation bed, a supporting seat is arranged on the bottom surface of the balance plate, a fixed seat is arranged on the top surface of the balance plate, balls are arranged on the bottom surface of the sliding block, and sliding plates are arranged at two ends of the anti-radiation bed; a bearing plate is arranged on the inner side of the anti-radiation bed, a partition plate is arranged on the top face of the bearing plate, and second electric telescopic rods are arranged on the side face of the working box. According to the position-adjustable anti-radiation device, the anti-radiation bed can be driven to be vertically and transversely adjusted through the electric telescopic rods and the second electric telescopic rods respectively, the electric telescopic rods drive the anti-radiation bed to vertically move, and a patient can conveniently lie on the anti-radiation bed to conduct CT scanning according to the height of the patient; and a second electric telescopic rod can drive the anti-radiation bed to be directly pushed into the inner side of the scanner, so that the anti-radiation bed achieves the effect of conveniently adjusting the position, and the overall practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CT inspection, in particular to a position-adjustable radiation protection device. Background Art

[0002] CT examination is a relatively advanced medical scanning technology in modern times, mainly for scanning the human brain. CT examination generally includes plain scan CT, enhanced CT and cisternography CT. CT uses X-ray beams to scan a certain thickness of a certain part of the human body. The detector receives the X-rays that pass through the layer, converts them into visible light, and then converts them into electrical signals through photoelectric conversion. Then, they are converted into digital signals through analog / digital converters and input into computers for processing;

[0003] The existing patent document application number is 201020667619.5, which specifically discloses a CT examination radiation protection device. The device has the advantages of simple structure, easy use and low cost. When performing CT examination on patients, it can prevent healthy tissues and organs from being exposed to radiation, which is beneficial to the health of patients.

[0004] However, when the device is used, it is inconvenient to adjust the position of the radiation protection device, which affects its use. At the same time, when it is used, the radiation protection effect is poor, which affects its use. Now a position-adjustable radiation protection device is needed to solve the above technical problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a position-adjustable radiation protection device, which has the advantages of using an electric telescopic rod and a second electric telescopic rod to respectively drive the radiation protection bed to perform vertical and horizontal adjustments. The electric telescopic rod drives the radiation protection bed to move vertically, which is convenient for patients to lie flat on the radiation protection bed according to their height for CT scanning, and the second electric telescopic rod can drive the radiation protection bed to directly push into the inside of the scanner, so that the radiation protection bed can be easily adjusted in position, thereby improving the overall practicality of the device and solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a position-adjustable radiation protection device, comprising a radiation protection bed, a working box is arranged on the side of the radiation protection bed, an electric telescopic rod is arranged on the bottom surface of the working box, a control panel is arranged on the side of the working box, an empty slot is opened on the inner side of the radiation protection bed, a slider is arranged on the bottom surface of the working box, a balance board is arranged on the bottom surface of the radiation protection bed, a support seat is arranged on the bottom surface of the balance board, a fixing seat is arranged on the top surface of the balance board, a ball bearing is arranged on the bottom surface of the slider, slide plates are arranged at both ends of the radiation protection bed, a bearing plate is arranged on the inner side of the radiation protection bed, a spacer plate is arranged on the top surface of the bearing plate, a second electric telescopic rod is arranged on the side of the work box, and a positioning seat is arranged on the side of the second electric telescopic rod.

[0009] Preferably, the side of the working box is fixedly connected to the radiation protection bed, the two ends of the bottom surface of the working box are fixedly connected to sliders, the top surface of the balance board is provided with a slide groove, and the slider is movably installed inside the slide groove, and the ball bearing is rotatably installed on the bottom surface of the slider.

[0010] Through the above technical solution, after the work box is connected to the external power supply, and the control panel at the side end of the work box is electrically connected to other devices, the electric telescopic rod is first started using the control panel, and the electric telescopic rod drives the balance board and the radiation proof bed to adjust the height. After completion, the electric telescopic rod is closed, and then the patient lies flat on the top surface of the radiation proof bed, and the partition board separates the patient's legs.

[0011] Preferably, both ends of the electric telescopic rod are fixedly connected to a balance board and a support seat respectively, the slide plate is fixedly installed on both ends of the bottom surface of the radiation protection bed respectively, both ends of the fixed seat are provided with slide grooves respectively, and the slide plate is movably installed on the side ends of the slide grooves.

[0012] Through the above technical solution, the second electric telescopic rod is used to drive the radiation-proof bed to move horizontally, thereby driving the patient to move for CT examination. The electric telescopic rod can drive the radiation-proof bed to move vertically, making it convenient for the patient to adjust the height according to his or her own height, thereby achieving an effect of easy adjustment.

[0013] Preferably, the bearing plate is fixedly installed on the inner side of the empty slot, and the partition plate is fixedly installed in the middle of the top surface of the bearing plate, the radiation protection bed is movably installed on the side end of the fixed seat, and the control panel is embedded in the side end of the working box.

[0014] Through the above technical scheme, the electric telescopic rod and the second electric telescopic rod can be used to drive the radiation-proof bed to perform vertical and horizontal adjustments respectively. The electric telescopic rod drives the radiation-proof bed to move vertically, which is convenient for the patient to lie flat on the radiation-proof bed according to his or her height for CT scanning, and the second electric telescopic rod can drive the radiation-proof bed to be directly pushed into the inside of the scanner, so that the radiation-proof bed can be easily adjusted in position, thereby improving the overall practicality of the device.

[0015] Preferably, the positioning seats are fixedly mounted on both ends of the top surface of the balancing plate, and the side surfaces of the positioning seats are fixedly connected to the second electric telescopic rod, and the side surfaces of the second electric telescopic rod are fixedly connected to the working box.

[0016] Through the above technical solution, a partition board is fixedly connected in the middle of the top surface of the radiation protection bed, and the partition board can separate the patient's legs, thereby improving the patient's comfort during scanning. At the same time, the slide groove on the top surface of the balance board can limit the slider to prevent the working box from driving the radiation protection bed to separate from the top surface of the balance board during the sliding process, thereby facilitating use by users.

[0017] Compared with the prior art, the utility model provides a position-adjustable radiation protection device, which has the following beneficial effects:

[0018] 1. The utility model can respectively drive the radiation-proof bed to make vertical and horizontal adjustments by utilizing the electric telescopic rod and the second electric telescopic rod. The electric telescopic rod drives the radiation-proof bed to move vertically, so that the patient can lie flat on the radiation-proof bed according to his / her height for CT scanning. The second electric telescopic rod can drive the radiation-proof bed to be directly pushed into the inside of the scanner, so that the radiation-proof bed can be easily adjusted in position, thereby improving the practicality of the overall device.

[0019] 2. The utility model fixes a partition plate in the middle of the top surface of the radiation protection bed, and the partition plate can separate the patient's legs, thereby improving the patient's comfort during scanning. At the same time, the slide groove on the top surface of the balance board can limit the slider to prevent the work box from driving the radiation protection bed to separate from the top surface of the balance board during the sliding process, thereby facilitating use by users. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the radiation-proof bed of the utility model;

[0021] Figure 2 This is a cross-sectional schematic diagram of the balance board of the utility model;

[0022] Figure 3 This is a schematic diagram of the top surface structure of the radiation protection bed of the utility model.

[0023] Among them: 1. Radiation-proof bed; 2. Work box; 3. Electric telescopic rod; 4. Control panel; 5. Empty slot; 6. Slider; 7. Balance board; 8. Support seat; 9. Fixed seat; 10. Ball bearing; 11. Slide plate; 12. Load-bearing plate; 13. Spacer; 14. Second electric telescopic rod; 15. Positioning seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 A position-adjustable radiation protection device comprises a radiation protection bed 1, a working box 2 is arranged on the side of the radiation protection bed 1, an electric telescopic rod 3 is arranged on the bottom of the working box 2, a control panel 4 is arranged on the side of the working box 2, an empty slot 5 is opened on the inner side of the radiation protection bed 1, a slider 6 is arranged on the bottom of the working box 2, a balance board 7 is arranged on the bottom of the radiation protection bed 1, a supporting seat 8 is arranged on the bottom of the balance board 7, a fixing seat 9 is arranged on the top of the balance board 7, a ball bearing 10 is arranged on the bottom of the slider 6, slide plates 11 are arranged at both ends of the radiation protection bed 1, a bearing plate 12 is arranged on the inner side of the radiation protection bed 1, a spacer plate 13 is arranged on the top surface of the bearing plate 12, a second electric telescopic rod 14 is arranged on the side of the work box 2, and a positioning seat 15 is arranged on the side of the second electric telescopic rod 14.

[0026] Specifically, the side of the work box 2 is fixedly connected to the radiation-proof bed 1, the two ends of the bottom surface of the work box 2 are fixedly connected to the slider 6, the top surface of the balance board 7 is provided with a slide groove, and the slider 6 is movably installed inside the slide groove, and the ball 10 is rotatably installed on the bottom surface of the slider 6. The advantage is that after the work box 2 is connected to the external power supply, and the control panel 4 at the side end of the work box 2 is electrically connected to other devices, the control panel 4 is used to start the electric telescopic rod 3 first, and the electric telescopic rod 3 drives the balance board 7 and the radiation-proof bed 1 to adjust the height. After completion, the electric telescopic rod 3 is closed, and then the patient lies flat on the top surface of the radiation-proof bed 1, and the partition plate 13 separates the patient's legs.

[0027] Specifically, the two ends of the electric telescopic rod 3 are respectively fixedly connected to the balance board 7 and the support seat 8, the slide plate 11 is respectively fixedly installed at the two ends of the bottom surface of the radiation-proof bed 1, and the two ends of the fixed seat 9 are respectively provided with a slide groove, and the slide plate 11 is movably installed at the side end of the slide groove. The advantage is that the electric telescopic rod 3 can drive the radiation-proof bed 1 to move horizontally with the second electric telescopic rod 14, thereby driving the patient to move for CT examination, and the electric telescopic rod 3 can drive the radiation-proof bed 1 to move vertically, so that the patient can adjust the height according to his own height, thereby achieving an effect of easy adjustment.

[0028] Specifically, the carrier plate 12 is fixedly installed inside the empty slot 5, and the partition plate 13 is fixedly installed in the middle of the top surface of the carrier plate 12, the radiation-proof bed 1 is movably installed on the side end of the fixing seat 9, and the control panel 4 is embedded in the side end of the working box 2. The advantage is that the radiation-proof bed 1 can be driven to adjust vertically and horizontally by the electric telescopic rod 3 and the second electric telescopic rod 14 respectively, and the electric telescopic rod 3 drives the radiation-proof bed 1 to move vertically, so that the patient can lie flat on the radiation-proof bed 1 according to his / her height for CT scanning, and the second electric telescopic rod 14 can drive the radiation-proof bed 1 to directly push into the inside of the scanner, so that the radiation-proof bed 1 can achieve the effect of facilitating the adjustment of the position, thereby improving the overall practicality of the device.

[0029] Specifically, the positioning seats 15 are fixedly installed at both ends of the top surface of the balance board 7, and the side of the positioning seats 15 is fixedly connected to the second electric telescopic rod 14, and the side of the second electric telescopic rod 14 is fixedly connected to the working box 2. The advantage is that the middle of the top surface of the radiation-proof bed 1 is fixedly connected to the partition plate 13, and the partition plate 13 can distinguish the patient's legs, thereby improving the patient's comfort during scanning. At the same time, the slide groove on the top surface of the balance board 7 can limit the slider 6 to prevent the working box 2 from driving the radiation-proof bed 1 to separate from the top surface of the balance board 7 during the sliding process, thereby facilitating the use of the user.

[0030] When in use, after the work box 2 is connected to the external power supply, and the control panel 4 at the side end of the work box 2 is electrically connected to other devices, the electric telescopic rod 3 is first started using the control panel 4, and the electric telescopic rod 3 drives the balance board 7 and the radiation protection bed 1 to adjust the height. After completion, the electric telescopic rod 3 is closed, and then the patient lies flat on the top surface of the radiation protection bed 1, and the partition plate 13 separates the patient's legs. The second electric telescopic rod 14 is used to drive the radiation protection bed 1 to move horizontally, thereby driving the patient to move for CT examination. The electric telescopic rod 3 can drive the radiation protection bed 1 to move vertically, which is convenient for the patient to adjust the height according to his own height, thereby achieving an effect of easy adjustment.

[0031] 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 position-adjustable radiation protection device, comprising a radiation protection bed (1), a working box (2) is arranged on the side of the radiation protection bed (1), an electric telescopic rod (3) is arranged on the bottom of the working box (2), a control panel (4) is arranged on the side of the working box (2), and an empty slot (5) is opened on the inner side of the radiation protection bed (1), characterized in that: The bottom surface of the working box (2) is provided with a slider (6), the bottom surface of the radiation protection bed (1) is provided with a balance board (7), the bottom surface of the balance board (7) is provided with a support seat (8), the top surface of the balance board (7) is provided with a fixing seat (9), the bottom surface of the slider (6) is provided with a ball bearing (10), both ends of the radiation protection bed (1) are provided with a slide plate (11), the inner side of the radiation protection bed (1) is provided with a bearing plate (12), the top surface of the bearing plate (12) is provided with a partition plate (13), the side surface of the working box (2) is provided with a second electric telescopic rod (14), and the side surface of the second electric telescopic rod (14) is provided with a positioning seat (15).

2. The position-adjustable radiation protection device according to claim 1, characterized in that: The side of the working box (2) is fixedly connected to the radiation protection bed (1), and the two ends of the bottom surface of the working box (2) are fixedly connected to the sliders (6). The top surface of the balance board (7) is provided with a slide groove, and the slider (6) is movably installed inside the slide groove. The ball (10) is rotatably installed on the bottom surface of the slider (6).

3. The position-adjustable radiation protection device according to claim 1, characterized in that: The two ends of the electric telescopic rod (3) are respectively fixedly connected to the balance board (7) and the support seat (8); the slide plate (11) is respectively fixedly installed at the two ends of the bottom surface of the radiation protection bed (1); the two ends of the fixed seat (9) are respectively provided with a slide groove, and the slide plate (11) is movably installed at the side end of the slide groove.

4. The position-adjustable radiation protection device according to claim 1, characterized in that: The bearing plate (12) is fixedly installed on the inner side of the empty slot (5), and the partition plate (13) is fixedly installed in the middle of the top surface of the bearing plate (12). The radiation protection bed (1) is movably installed on the side end of the fixing seat (9), and the control panel (4) is embedded in the side end of the working box (2).

5. The position-adjustable radiation protection device according to claim 1, characterized in that: The positioning seats (15) are respectively fixedly mounted on the two ends of the top surface of the balance plate (7), and the side surfaces of the positioning seats (15) are fixedly connected to the second electric telescopic rod (14), and the side surfaces of the second electric telescopic rod (14) are fixedly connected to the working box (2).

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