A 120° equally divided rotating treatment gantry

Abstract

This invention relates to the field of medical rehabilitation equipment technology, and proposes a 120° equally divided rotating treatment gantry, including a C-shaped counterweight frame, a C-shaped treatment frame, a deflection and angle-fixing component, and a treatment platform. The C-shaped counterweight frame can rotate with the rotating frame. The two ends of the C-shaped treatment frame are rotatably connected to the two ends of the C-shaped counterweight frame. When the C-shaped counterweight frame and the C-shaped treatment frame are coaxially aligned, they form a circular ring coaxial with the rotating frame. The C-shaped treatment frame can rotate to the side of the C-shaped counterweight frame. The deflection and angle-fixing component is used to drive the C-shaped treatment frame to rotate on the C-shaped counterweight frame. The treatment platform is set on the C-shaped treatment frame, and multiple treatment chambers are set on the side of the treatment platform near the treatment bed. The treatment platform remains facing the treatment bed when rotating with the C-shaped counterweight frame. Through the above technical solution, the problems of existing magnetic therapy equipment being difficult to adjust parameters for patients and difficult to treat patients from various angles are addressed.

Description

Technical Field

[0001] This invention relates to the field of medical rehabilitation equipment technology, specifically to a 120° equally divided rotating treatment gantry. Background Technology

[0002] Magnetotherapy, as a non-invasive physical therapy method, has been widely used in the field of medical rehabilitation. Most existing magnetotherapy devices use a single type of magnetic field to treat patients locally, and the treatment probes are mostly fixed in position and can only rotate or can only make simple linear displacements, which have many limitations in use.

[0003] Existing treatment probes are difficult to perform circumferential treatment on multiple parts of the patient's body. Different locations require different devices and different time periods for treatment, and patients need to move multiple times. For areas such as the top of the head and the sides, the gantry is difficult to correspond to multiple angles. At the same time, due to the window effect of magnetic field stimulation on the human body, the best treatment effect can only be achieved under specific combinations of magnetic field strength and frequency. The treatment parameters of existing magnetic therapy equipment are difficult to adjust, and the treatment effect is unstable for different patients' individual indicators. Therefore, there is a need for a magnetic therapy rehabilitation system that can realize the combination of multiple magnetic fields and can treat patients from multiple angles. Summary of the Invention

[0004] This invention proposes a 120° equally divided rotating treatment gantry to solve the problems in the prior art where magnetic therapy equipment is difficult to adjust parameters for patients and difficult to perform treatment around the patient from various angles.

[0005] The technical solution of the present invention is as follows:

[0006] A 120° equally divided rotating treatment gantry includes a treatment chamber, a treatment bed, and a rotating frame. The treatment bed is located at one end of the treatment chamber. The rotating frame is ring-shaped and rotatably mounted on a support device within the treatment chamber. The rotating frame can rotate around the treatment bed. The gantry also includes a C-shaped counterweight, a C-shaped treatment frame, a deflection and angle-fixing assembly, and a treatment platform. The C-shaped counterweight is fixedly connected to the rotating frame and can rotate with the rotating frame. The two ends of the C-shaped treatment frame rotate with the two ends of the C-shaped counterweight. The connection is such that when the C-shaped counterweight and the C-shaped treatment frame are coaxially aligned, they form a circular ring coaxial with the rotating frame. The C-shaped treatment frame can rotate to the side of the C-shaped counterweight. A deflection angle component is disposed on the C-shaped counterweight, which drives the C-shaped treatment frame to rotate on the C-shaped counterweight. A treatment platform is disposed on the C-shaped treatment frame, and multiple treatment chambers are disposed on the side of the treatment platform closest to the treatment bed. The treatment platform remains facing the treatment bed as the C-shaped counterweight rotates.

[0007] When the C-shaped counterweight and the C-shaped treatment frame are coaxially aligned, the circle formed is centered on the treatment bed. A counterweight block is provided at the center of the C-shaped treatment frame, and the position of the counterweight block corresponds to that of the treatment platform, so that the C-shaped counterweight and the C-shaped treatment frame maintain a relatively balanced state when they rotate.

[0008] The treatment bed is equipped with a telescopic bed surface that slides down. When the patient lies on the telescopic bed surface, the telescopic bed surface can move the patient deeper into the treatment room.

[0009] The treatment platform is slidably connected to the C-shaped treatment frame and can slide towards the treatment bed. The treatment platform is equipped with a 120° isotropic tray, and the 120° isotropic tray is equipped with three support arms. The angle between the three support arms is 120°. Each support arm is equipped with a treatment chamber. The three treatment chambers are equally spaced at 120°. Compared with the traditional use of a single treatment chamber, the three treatment chambers have a larger coverage area and are more corresponding to the treatment position. Different magnetic fields can be set in the three treatment chambers. Multiple magnetic fields can be combined and adjusted according to the different physical conditions of the patients to achieve targeted treatment effects.

[0010] The C-shaped treatment frame can rotate away from the treatment bed, and the telescopic bed surface can extend between the C-shaped counterweight and the C-shaped treatment frame. As the telescopic bed surface moves, the relative position of the patient and the treatment platform changes, thereby allowing treatment of the patient's head, chest, and other areas. When the C-shaped treatment frame and the C-shaped counterweight are coaxially aligned, the treatment platform is perpendicular to the axis of the rotating frame, meaning the patient is treated circumferentially. By deflecting the C-shaped treatment frame away from the treatment bed, the treatment tray tilts relative to the axis of the rotating frame, allowing targeted treatment of the top of the head and the pericranial region.

[0011] Two deflection angle fixing components are provided, respectively located at the two ends of the C-shaped counterweight frame and the C-shaped treatment frame that are rotatably connected. Each deflection angle fixing component includes a drive cylinder one and a connecting pin. The drive cylinder one is rotatably connected to the side of the C-shaped counterweight frame away from the treatment bed, and its output end is rotatably connected to the C-shaped treatment frame. The connecting pin is slidably connected to the side of the C-shaped counterweight frame away from the drive cylinder. A second drive cylinder is installed on the C-shaped counterweight frame, and its output end is connected to the connecting pin. When the C-shaped counterweight frame and the C-shaped treatment frame are coaxially aligned, the connecting pin can extend into the slot on the C-shaped treatment frame, and the C-shaped counterweight frame and the C-shaped treatment frame are relatively fixed.

[0012] The working principle and beneficial effects of this invention are as follows:

[0013] 1. In this invention, a treatment platform is set up with three treatment chambers arranged at 120° equal angles. Multiple magnetic fields can be set up for treatment, and the multiple magnetic fields intersect with each other to treat the affected area at the same time. During the treatment, the three treatment chambers can be started, stopped, or their intensity adjusted according to the patient's condition. Compared with the traditional treatment method with only a single magnetic field, the treatment method of this application is more flexible and more targeted.

[0014] 2. In this invention, by setting up a C-shaped counterweight frame and a C-shaped treatment frame, the treatment platform can be rotated around the patient to align and treat various positions of the patient. In conjunction with the treatment bed, the patient can be moved, further expanding the treatment area. The patient does not need to be turned over or moved repeatedly. The C-shaped treatment frame can rotate on the C-shaped counterweight frame, allowing the treatment platform to rotate to the side above the patient's head. Traditional frames have limited range of motion for the treatment chamber. This application greatly increases the range of treatment that can be performed by rotating and deflecting the treatment platform around the patient. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the treatment room in this invention;

[0018] Figure 3 This is a partial structural diagram of the C-type treatment frame and the C-type counterweight frame in the coaxial overlapping state of the present invention;

[0019] Figure 4 This is a partial structural diagram of the treatment platform in this invention;

[0020] Figure 5 This is a partial structural diagram of the mating of the pin and the slot in this invention;

[0021] Figure 6 This is a partial structural diagram of the C-type treatment frame and the C-type counterweight frame in this invention.

[0022] In the diagram: 1. Treatment room; 2. Treatment bed; 3. Rotating frame; 4. C-shaped counterweight frame; 5. C-shaped treatment frame; 6. Treatment platform; 7. Counterweight block; 8. Treatment chamber; 9. Telescopic bed surface; 10. 120° isoangular tray; 11. Drive cylinder one; 12. Connecting pin; 13. Drive cylinder two. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0024] This embodiment proposes a 120° equally divided rotating treatment gantry, including a treatment chamber 1, a treatment bed 2, and a rotating frame 3. The treatment bed 2 is located at one end of the treatment chamber 1. The rotating frame 3 is ring-shaped and rotatably mounted on a support device within the treatment chamber 1. The rotating frame 3 can rotate around the treatment bed 2. It also includes a C-shaped counterweight frame 4, a C-shaped treatment frame 5, a deflection and angle-fixing assembly, and a treatment platform 6. The C-shaped counterweight frame 4 is fixedly connected to the rotating frame 3 and can rotate with the rotating frame 3. The two ends of the C-shaped treatment frame 5 are rotatably connected to the two ends of the C-shaped counterweight frame 4. The C-shaped counterweight frame 4 and the C-shaped treatment frame 5 maintain a coaxial and coincident state. A circular ring coaxial with the rotating frame 3 is formed. The C-type treatment frame 5 can rotate to the side of the C-type counterweight frame 4. The deflection angle component is set on the C-type counterweight frame 4. The deflection angle component is used to drive the C-type treatment frame 5 to rotate on the C-type counterweight frame 4. The deflection angle component controls the deflection of the C-type treatment frame 5, which drives the treatment platform 6 to move to the side of the patient, thereby increasing the treatment range. The treatment platform 6 is set on the C-type treatment frame 5. Multiple treatment chambers 8 are set on the side of the treatment platform 6 near the treatment bed 2. Through the cooperation of multiple treatment chambers 8, adjustable treatment for the patient can be achieved. The treatment platform 6 remains facing the treatment bed 2 when the C-type counterweight frame 4 rotates.

[0025] like Figures 3-4 As shown, when the C-shaped counterweight frame 4 and the C-shaped treatment frame 5 are coaxially aligned, the circle formed is centered on the treatment bed 2. A counterweight block 7 is positioned at the center of the C-shaped treatment frame 5, and the counterweight block 7 corresponds to the position of the treatment platform 6, so that the C-shaped counterweight frame 4 and the C-shaped treatment frame 5 maintain a relatively balanced state when they rotate. Figure 2 and Figure 6 As shown, when the C-type treatment frame 5 deflects on the C-type counterweight frame 4, and the C-type counterweight block 7 drives the C-type treatment frame 5 to rotate, the counterweight block 7 still corresponds to the position of the treatment platform 6.

[0026] The treatment bed 2 is equipped with a retractable bed surface 9 that slides on it. The patient lies on the retractable bed surface 9, such as... Figure 2 As shown, the telescopic bed surface 9 can move the patient deeper into the treatment room 1, adjusting the patient's treatment position.

[0027] The treatment platform 6 is slidably connected to the C-shaped treatment frame 5 and can slide towards the treatment bed 2, such as... Figure 4As shown, the treatment platform 6 is equipped with a 120° isotropic tray 10, and the 120° isotropic tray 10 is equipped with three support arms, with the angle between the three support arms being 120°. Each support arm is equipped with a treatment chamber 8, and the three treatment chambers 8 are equally spaced at 120°. Compared with the traditional use of a single treatment chamber 8, the three treatment chambers 8 have a larger coverage area and are more corresponding to the treatment position. Different magnetic fields can be set in the three treatment chambers 8, and multiple magnetic fields can be combined and adjusted according to the different physical conditions of the patients to achieve targeted treatment effects. Multiple magnetic therapy treatment chambers 8 can be combined to obtain multiple treatment methods by turning them on and off and adjusting their intensity.

[0028] The C-type treatment frame 5 can rotate to the side away from the treatment bed 2, and the telescopic bed surface 9 can extend between the C-type counterweight frame 4 and the C-type treatment frame 5. As the telescopic bed surface 9 moves, the relative position of the patient and the treatment platform 6 changes, thereby allowing treatment to be administered to the patient's head, chest, and other areas. Figure 3 and Figure 5 As shown, when the C-type treatment frame 5 and the C-type counterweight frame 4 are coaxially aligned, the treatment platform 6 is oriented perpendicular to the axis of the rotating frame 3, meaning the patient is treated circumferentially. Figure 2 As shown, the C-shaped treatment frame 5 is deflected away from the treatment bed 2, causing the treatment tray to tilt in the direction of the rotation frame 3. A headrest is installed at the end of the telescopic bed surface 9 that extends into the treatment chamber 1. The patient's head enters the treatment chamber 1, while the feet are outside the treatment chamber 1. After the C-shaped treatment frame 5 rotates, it gradually approaches the side of the patient's head. At the same time, the C-shaped counterweight frame 4 rotates, so that the treatment platform 6 moves around the vicinity of the head, which can provide targeted treatment for the top of the patient's head and the pericranial area.

[0029] Two deflection angle fixing components are provided, respectively located at the two ends of the rotatable connection between the C-shaped counterweight frame 4 and the C-shaped treatment frame 5, such as... Figures 5-6As shown, the deflection angle fixing assembly includes a drive cylinder 11 and a docking pin 12. The drive cylinder 11 is rotatably connected to the side of the C-shaped counterweight frame 4 away from the treatment bed 2. The output end of the drive cylinder 11 is rotatably connected to the C-shaped treatment frame 5. When the output end of the drive cylinder 11 is shortened, it can pull the C-shaped treatment frame 5 to rotate. The rotation range of the C-shaped treatment frame 5 is between 0° and 90°. After rotation, the position of the treatment platform 6 and the treatment chamber 8 can be adjusted by the rotation of the C-shaped counterweight frame 4. The docking pin 12 is slidably connected to the C-shaped counterweight frame 4. On the side of the counterweight frame 4 away from the drive cylinder, a second drive cylinder 13 is installed on the C-shaped counterweight frame 4. The output end of the second drive cylinder 13 is connected to the docking pin 12. When the output end of the second drive cylinder 13 is shortened, it can pull the docking pin 12 to separate from the C-shaped treatment frame 5 and release the locking state. At this time, the C-shaped treatment frame 5 can rotate. When the C-shaped counterweight frame 4 and the C-shaped treatment frame 5 are in the same coaxial state, the docking pin 12 can extend into the slot on the C-shaped treatment frame 5 to achieve rigid locking. The C-shaped counterweight frame 4 and the C-shaped treatment frame 5 are relatively fixed.

[0030] In this embodiment, the patient lies on the telescopic bed surface 9 with their head inserted into the treatment chamber 1. The rotation of the rotating frame 3 in the treatment chamber 1 drives the C-shaped counterweight frame 4 and the C-shaped treatment frame 5 to rotate around the patient. The output end of the second drive cylinder 13 shortens and pulls the connecting pin 12 to separate from the C-shaped treatment frame 5. At this time, the output end of the first drive cylinder 11 can shorten and pull the C-shaped treatment frame 5 to rotate, causing the treatment platform 6 to deflect. At this time, the 120° equiangular tray 10 drives the three treatment chambers 8 to align with the top of the patient's head, allowing for a wider range of treatment.

[0031] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A 120° equally divided rotating treatment gantry, comprising a treatment chamber (1), a treatment bed (2), and a rotating frame (3), wherein the treatment bed (2) is disposed at one end of the treatment chamber (1), the rotating frame (3) is configured as a ring, the rotating frame (3) is rotatably mounted on a support device in the treatment chamber (1), and the rotating frame (3) is capable of rotating around the treatment bed (2), characterized in that, Also includes: The C-type counterweight frame (4) is fixedly connected to the rotating frame (3), and the C-type counterweight frame (4) can rotate with the rotating frame (3); C-type treatment frame (5), the two ends of the C-type treatment frame (5) are rotatably connected to the two ends of the C-type counterweight frame (4). When the C-type counterweight frame (4) and the C-type treatment frame (5) are kept in a coaxial and coincident state, a circular ring with the same axis as the rotating frame (3) is formed. The C-type treatment frame (5) can rotate to the side of the C-type counterweight frame (4). A deflection angle fixing component is disposed on the C-shaped counterweight frame (4), and the deflection angle fixing component is used to drive the C-shaped treatment frame (5) to rotate on the C-shaped counterweight frame (4); A treatment platform (6) is set on the C-shaped treatment frame (5). Multiple treatment chambers (8) are provided on the side of the treatment platform (6) near the treatment bed (2). The treatment platform (6) remains facing the treatment bed (2) as the C-shaped counterweight frame (4) rotates.

2. The 120° equally divided rotating treatment gantry according to claim 1, characterized in that, When the C-shaped counterweight frame (4) and the C-shaped treatment frame (5) are coaxially aligned, the circle formed is centered on the treatment bed (2), and a counterweight block (7) is provided at the center of the C-shaped treatment frame (5).

3. The 120° equally divided rotating treatment gantry according to claim 2, characterized in that, The treatment bed (2) is equipped with a telescopic bed surface (9). When the patient lies on the telescopic bed surface (9), the telescopic bed surface (9) can move the patient deeper into the treatment room (1).

4. The 120° equally divided rotating treatment gantry according to claim 2, characterized in that, The treatment platform (6) is slidably connected to the C-shaped treatment frame (5) and can slide toward the treatment bed (2). The treatment platform (6) is provided with a 120° isoangular tray (10), and the 120° isoangular tray (10) is provided with three support arms. The angle between the three support arms is 120°, and each support arm is provided with a treatment chamber (8).

5. A 120° equally divided rotating treatment gantry according to claim 3, characterized in that, The C-shaped treatment frame (5) can rotate to the side away from the treatment bed (2), and the telescopic bed surface (9) can extend between the C-shaped counterweight frame (4) and the C-shaped treatment frame (5).

6. The 120° equally divided rotating treatment gantry according to claim 5, characterized in that, Two deflection angle fixing components are provided, respectively located at the two ends of the rotatable connection between the C-shaped counterweight frame (4) and the C-shaped treatment frame (5). The deflection angle fixing components include: Drive cylinder one (11) is rotatably connected to the side of the C-shaped counterweight frame (4) away from the treatment bed (2), and the output end of drive cylinder one (11) is rotatably connected to the C-shaped treatment frame (5); The docking pin (12) is slidably connected to the side of the C-shaped counterweight frame (4) away from the drive cylinder. The C-shaped counterweight frame (4) is equipped with a second drive cylinder (13). The output end of the second drive cylinder (13) is connected to the docking pin (12). When the C-shaped counterweight frame (4) and the C-shaped treatment frame (5) are in a coaxial overlapping state, the docking pin (12) can extend into the slot on the C-shaped treatment frame (5). The C-shaped counterweight frame (4) and the C-shaped treatment frame (5) are relatively fixed.

Images