Radiation shield with leveling and locking device

Abstract

The utility model relates to the technical field of radiation-proof covers, and discloses a radiation-proof cover with levelness adjusting and locking devices, which comprises a bed body and a controller, chutes are arranged at the center of the upper end face of the bed body close to two sides, locking structures are arranged at the centers of the inner side walls of the two chutes, a radiation-proof cover main body is arranged at the center of the upper end face of the bed body, and the controller is connected with the radiation-proof cover main body. Four air cylinders are arranged at the center of the lower inner wall of the bed body in a rectangular mode, sliding blocks are arranged at the centers of the lower end faces of the four air cylinders, sliding grooves are formed in the positions, close to the two sides, of the center of the lower inner wall of the bed body, clamping devices are arranged at the centers of the upper end faces of the output ends of the four air cylinders, and adjusting devices are arranged at the positions, close to the two sides, of the center of the rear end face of the bed body. According to the utility model, through the cooperative use of the cylinder and the adjusting device, the device can be adjusted according to the non-examined part of a patient and the lying height of the patient, so that the device is adaptive to meet the working requirements, and the practicability and the flexibility of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiation protection covers, in particular to a radiation protection cover with a horizontal adjustment and locking device. Background Art

[0002] In the context of the development of modern technology, people are exposed to radiation in many fields, such as medical, industrial, etc. A radiation protection cover is a medical device specifically designed for radiology or imaging departments, aiming to provide additional radiation protection for patients and medical staff.

[0003] At present, when using the radiation protection cover, since the device is not easy to be adjusted according to the non-examined parts of the patient and the lying flat height of the patient, it is not easy to meet the adaptation work requirements, thus reducing the practicability and flexibility of the device. During the use of the radiation protection cover, when the radiation protection cover reaches the predetermined position, it is easy to generate abnormal movement during use, which affects the normal operation of the work, thus reducing the reliability and stability of the device. Therefore, those skilled in the art provide a radiation protection cover with a horizontal adjustment and locking device to solve the problems raised in the above background art. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a radiation protection cover with a horizontal adjustment and locking device is proposed. Through the combined use of a cylinder and an adjustment device, it meets the requirement of being adjustable according to the non-examined parts of the patient and the lying flat height of the patient, so as to adapt to and meet the work requirements, thereby improving the practicability and flexibility of the device. Then, through the setting of the locking structure, it meets the requirement of locking when the main body of the radiation protection cover reaches the predetermined position, avoiding abnormal movement during use and affecting the normal progress of the work, thereby improving the reliability and stability. Finally, through the setting of the clamping device, it realizes the detachable property of the main body of the radiation protection cover, meeting the requirement of the staff for quick loading, unloading, maintenance, inspection and replacement, thereby improving the convenience of equipment loading and unloading.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A radiation protection cover with a horizontal adjustment and locking device, including a bed body and a controller, the controller is arranged at the front center on one side of the bed body, sliding grooves are arranged at the centers on both sides of the upper end surface of the bed body, locking structures are arranged at the centers of the inner side walls of the two sliding grooves, a main body of the radiation protection cover is arranged at the center of the upper end surface of the bed body, four cylinders are arranged in a rectangular array at the center of the lower inner wall of the bed body, sliders are arranged at the centers of the lower end surfaces of the four cylinders, sliding grooves are arranged at the centers on both sides of the lower inner wall of the bed body, clamping devices are arranged at the centers of the upper end surfaces of the output ends of the four cylinders, and adjustment devices are arranged at the centers on both sides of the rear end surface of the bed body;

[0006] Through the above technical solution, by the combined use of the air cylinder and the adjusting device, it is satisfied that the adjustment can be carried out according to the non-examination part of the patient and the lying flat height of the patient, so as to adapt to meet the working requirements, thereby improving the practicability and flexibility of the equipment.

[0007] Further, the locking structure includes two square grooves, two electric telescopic rods and two clamping pads. The two square grooves are respectively arranged at the centers of the inner side walls of the sliding groove. The two electric telescopic rods are respectively arranged at one inner side wall of the two square grooves. The two clamping pads are respectively arranged at the output ends of the two electric telescopic rods.

[0008] Through the above technical solution, the electric telescopic rod drives the clamping pad to move, so that when the main body of the radiation protection cover reaches the predetermined position, it can be locked, avoiding abnormal movement during use, which affects the normal progress of work, thereby improving the reliability and stability.

[0009] Further, the clamping device includes a slot, two spring assemblies and two arc-shaped clamping blocks. The slot is arranged at the center of the upper end surface of the output end of the air cylinder. The two spring assemblies are respectively arranged at the centers of the inner side walls of the slot. The two arc-shaped clamping blocks are respectively arranged at the ends of the two spring assemblies.

[0010] Through the above technical solution, through the elastic performance of the spring assembly, it is satisfied that the arc-shaped clamping block clamps the main body of the radiation protection cover, realizing the detachable property of the main body of the radiation protection cover, meeting the requirement that the staff can quickly load, unload, repair and replace it, thereby improving the convenience of equipment loading and unloading. And through the arc-shaped clamping block, it is convenient for the staff to load and unload it.

[0011] Further, the adjusting device includes a rotary motor, a lead screw and two connecting rods. The rotary motor is arranged at the rear end surface of the bed body, and the output end penetrates through the rear end surface of the bed body and leads to the inner wall at the rear of the bed body. The lead screw is arranged at the output end of the rotary motor, and one end is rotatably connected to the front inner wall of the bed body through a bearing. The two connecting rods are respectively threadedly sleeved on the outside of the lead screw, and one ends are respectively fixedly connected to one side of the two air cylinders on one side.

[0012] Through the above technical solution, the rotary motor drives the lead screw to rotate. Then, through the threaded sleeve connection between the lead screw and the connecting rod, it is satisfied that the rotation of the lead screw can drive the connecting rod to move. And through the fixed connection between the connecting rod and the air cylinder, it is satisfied that the air cylinder can be driven to move, thereby meeting the requirement of driving the front and rear movement adjustment of the main body of the radiation protection cover.

[0013] Further, the main body of the radiation protection cover penetrates through the bed body and leads to the inside of the bed body, and is respectively sleeved and connected with the four clamping devices.

[0014] Through the above technical solution, the clamping device is used to make the detachable property of the anti-radiation cover body satisfied.

[0015] Further, the four sliders are respectively slidably connected between the two sliding grooves;

[0016] Through the above technical solution, through the sliding connection between the slider and the sliding groove, the mobility of the cylinder is satisfied.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, when the anti-radiation cover with the horizontal adjustment and locking device is used, through the combined use of the cylinder and the adjustment device, it is satisfied that the adjustment can be carried out according to the non-examined part of the patient and the lying flat height of the patient, so that it is adapted to meet the working requirements, thereby improving the practicability and flexibility of the equipment.

[0019] 2. In the utility model, through the setting of the locking structure, when the anti-radiation cover body reaches the predetermined position, it is locked, avoiding abnormal movement during use and affecting the normal progress of work, thereby improving the reliability and stability.

[0020] 3. In the utility model, through the setting of the clamping device, the detachable property of the anti-radiation cover body is realized, satisfying that the staff can quickly load, unload, repair and replace it, thereby improving the convenience of equipment loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a perspective view of the anti-radiation cover with the horizontal adjustment and locking device proposed by the utility model;

[0022] Figure 2 is a front view sectional view of the anti-radiation cover with the horizontal adjustment and locking device proposed by the utility model;

[0023] Figure 3 is Figure 2 an enlarged schematic view of part A in

[0024] Figure 4 is Figure 2 an enlarged schematic view of part B in

[0025] Legend Explanation:

[0026] 1. Bed body; 2. Controller; 3. Sliding groove; 4. Locking structure; 401. Square groove; 402. Electric telescopic rod; 403. Clamping pad; 5. Anti-radiation cover body; 6. Cylinder; 7. Slider; 8. Sliding groove; 9. Clamping device; 901. Insert slot; 902. Spring assembly; 903. Arc-shaped clamping block; 10. Adjustment device; 1001. Rotary motor; 1002. Lead screw; 1003. Connecting rod. Detailed implementation manners

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0028] Referring to Figures 1-4 , an embodiment provided by the present utility model: a radiation protection cover with a horizontal adjustment and locking device, including a bed body 1 and a controller 2. The controller 2 is arranged at the front center on one side of the bed body 1. Slide grooves 3 are provided at the center on both sides of the upper end surface of the bed body 1. Locking structures 4 are provided at the centers of the inner side walls of the two slide grooves 3. Through the setting of the locking structures 4, it is satisfied that the radiation protection cover body 5 is locked when it reaches a predetermined position, avoiding abnormal movement during use and affecting the normal progress of work, thereby improving reliability and stability. A radiation protection cover body 5 is provided at the center of the upper end surface of the bed body 1. Four cylinders 6 are arranged in a rectangular array at the center of the lower inner wall of the bed body 1. Sliders 7 are provided at the centers of the lower end surfaces of the four cylinders 6. Slide grooves 8 are provided at the center on both sides of the lower inner wall of the bed body 1. Clamping devices 9 are provided at the centers of the upper end surfaces of the output ends of the four cylinders 6. Through the setting of the clamping devices 9, the detachable property of the radiation protection cover body 5 is realized, satisfying the quick loading, unloading, maintenance and replacement by the staff, thereby improving the convenience of equipment loading and unloading. Adjusting devices 10 are provided at the center on both sides of the rear end surface of the bed body 1. Through the combined use of the cylinders 6 and the adjusting devices 10, it is satisfied that the adjustment can be made according to the non-examined parts of the patient and the lying flat height of the patient, so as to adapt to meet the work requirements, thereby improving the practicability and flexibility of the equipment.

[0029] The locking structure 4 includes two square grooves 401, two electric telescopic rods 402 and two clamping pads 403. The two square grooves 401 are respectively arranged at the centers of the inner side walls of the two slide grooves 3. The two electric telescopic rods 402 are respectively arranged at one inner side wall of the two square grooves 401. The two clamping pads 403 are respectively arranged at the output ends of the two electric telescopic rods 402. By driving the clamping pads 403 to move through the electric telescopic rods 402, it is satisfied that the radiation protection cover body 5 is locked when it reaches a predetermined position, avoiding abnormal movement during use and affecting the normal progress of work, thereby improving reliability and stability.

[0030] The clamping device 9 includes a slot 901, two spring assemblies 902, and two arc-shaped clamping blocks 903. The slot 901 is provided at the center of the upper end face of the output end of the cylinder 6. The two spring assemblies 902 are respectively provided at the centers of the two inner side walls of the slot 901. The two arc-shaped clamping blocks 903 are respectively provided at the ends of the two spring assemblies 902. Through the elastic performance of the spring assemblies 902, it satisfies the clamping of the anti-radiation cover body 5 by the arc-shaped clamping blocks 903, realizes the detachable property of the anti-radiation cover body 5, meets the requirement that the staff can quickly load, unload, repair and replace it, thereby improving the convenience of equipment loading and unloading. And through the arc-shaped clamping blocks 903, it is convenient for the staff to load and unload it.

[0031] The adjusting device 10 includes a rotary motor 1001, a lead screw 1002, and two connecting rods 1003. The rotary motor 1001 is provided at the rear end face of the bed body 1, and its output end penetrates through the rear end face of the bed body 1 and leads to the inner wall at the rear of the bed body 1. The lead screw 1002 is provided at the output end of the rotary motor 1001, and one end is rotatably connected to the inner wall at the front of the bed body 1 through a bearing. The two connecting rods 1003 are respectively threadedly sleeved on the outer side of the lead screw 1002, and one ends are respectively fixedly connected to one side of the two cylinders 6 on one side. By driving the lead screw 1002 to rotate through the rotary motor 1001, and then through the threaded sleeve connection between the lead screw 1002 and the connecting rods 1003, it satisfies that the rotation of the lead screw 1002 can drive the connecting rods 1003 to move. And through the fixed connection between the connecting rods 1003 and the cylinders 6, it satisfies that the cylinders 6 can be driven to move, thereby meeting the requirement of driving the front and rear movement adjustment of the anti-radiation cover body 5.

[0032] The anti-radiation cover body 5 penetrates through the bed body 1 and leads to the inside of the bed body 1, and is sleeved and connected with the four clamping devices 9 respectively. Through the clamping device 9, the detachable property of the anti-radiation cover body 5 is satisfied. The four sliders 7 are respectively slidably connected with the two sliding grooves 8. Through the sliding connection between the sliders 7 and the sliding grooves 8, the mobility of the cylinders 6 is satisfied.

[0033] Working principle: When using the radiation protection cover with a leveling and locking device, the rotation of the lead screw 1002 is driven by the rotation of the motor 1001. Then, through the threaded socket connection between the lead screw 1002 and the connecting rod 1003, it is ensured that the rotation of the lead screw 1002 can drive the connecting rod 1003 to move. And through the fixed connection between the connecting rod 1003 and the cylinder 6, it is ensured that the cylinder 6 can be driven to move, thus meeting the requirement of adjusting the front and back movement of the radiation protection cover main body 5. Then, the cylinder 6 drives the radiation protection cover main body 5 to perform up and down adjustment, so that it can be adjusted according to the non-examined part of the patient and the lying flat height of the patient, making it adapt to meet the working requirements, thereby improving the practicability and flexibility of the equipment. Then, the electric telescopic rod 402 drives the clamping pad 403 to move, so that when the radiation protection cover main body 5 reaches the predetermined position, it can be locked, avoiding abnormal movement during use and affecting the normal progress of work, thus improving the reliability and stability. Then, through the elastic performance of the spring assembly 902, it is ensured that the arc-shaped clamping block 903 clamps the radiation protection cover main body 5, realizing the detachable property of the radiation protection cover main body 5, meeting the requirement that the staff can quickly load, unload, repair and replace it, thereby improving the convenience of equipment loading and unloading. Then, the arc-shaped clamping block 903 makes it convenient for the staff to load and unload it, and finally the work is completed.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A radiation protection cover with a leveling and locking device, comprising a bed body (1) and a controller (2), wherein the controller (2) is arranged at the front center on one side of the bed body (1), and is characterized in that: On both sides near the center of the upper end face of the bed body (1), sliding grooves (3) are provided. At the center of the inner side walls of the two sliding grooves (3), locking structures (4) are provided. At the center of the upper end face of the bed body (1), a radiation protection cover main body (5) is provided. At the center of the lower inner wall of the bed body (1), four cylinders (6) are arranged in a rectangular pattern. At the center of the lower end faces of the four cylinders (6), sliders (7) are provided. On both sides near the center of the lower inner wall of the bed body (1), sliding slots (8) are provided. At the center of the upper end faces of the output ends of the four cylinders (6), clamping devices (9) are provided. On both sides near the center of the rear end face of the bed body (1), adjusting devices (10) are provided.

2. The radiation protection cover with a leveling and locking device according to claim 1, characterized in that: The locking structure (4) includes two square grooves (401), two electric telescopic rods (402), and two clamping pads (403). The two square grooves (401) are respectively arranged at the centers of the two inner side walls of the sliding groove (3). The two electric telescopic rods (402) are respectively arranged at one inner side wall of the two square grooves (401). The two clamping pads (403) are respectively arranged at the output ends of the two electric telescopic rods (402).

3. The radiation shield with a leveling and locking device according to claim 1, characterized in that: The clamping device (9) includes a slot (901), two spring assemblies (902), and two arc-shaped clamping blocks (903). The slot (901) is arranged at the center of the upper end face of the output end of the cylinder (6). The two spring assemblies (902) are respectively arranged at the centers of the two inner side walls of the slot (901). The two arc-shaped clamping blocks (903) are respectively arranged at the ends of the two spring assemblies (902).

4. The radiation protection cover with a leveling and locking device according to claim 1, characterized in that: The adjusting device (10) includes a rotary motor (1001), a lead screw (1002), and two connecting rods (1003). The rotary motor (1001) is arranged at the rear end face of the bed body (1), and the output end penetrates through the rear end face of the bed body (1) and leads to the rear inner wall of the bed body (1). The lead screw (1002) is arranged at the output end of the rotary motor (1001), and one end is rotatably connected to the front inner wall of the bed body (1) through a bearing. The two connecting rods (1003) are respectively threadedly sleeved on the outer side of the lead screw (1002), and one ends are respectively fixedly connected to one side of the two cylinders (6) on one side.

5. The radiation protection cover with a level adjustment and locking device according to claim 1, characterized in that: The radiation protection cover main body (5) penetrates through the bed body (1) and leads to the inside of the bed body (1), and is sleeved and connected between the four clamping devices (9) respectively.

6. The radiation shield with a leveling and locking device according to claim 1, characterized in that: The four sliders (7) are respectively slidably connected with the two sliding slots (8).

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