Radiation treatment bed expansion assembly

Abstract

The utility model discloses a radiation treatment bed expansion assembly, which relates to the technical field of radiation treatment beds and comprises a fixed base, one end of the fixed base is fixedly connected with a radiation treatment bed, one side of the radiation treatment bed is rotatably connected with a side plate, one side of the side plate is fixedly connected with a sliding rail, and two sides of the sliding rail are provided with connecting support moving grooves. Limiting clamping grooves are formed in the sides, close to the two ends, of the sliding rails, sliding blocks are slidably connected to the inner sides of the sliding rails, damping springs are fixedly connected to the two ends of the lower sides of the sliding blocks, the damping springs are compressed springs by default, the other ends of the damping springs are fixedly connected with limiting clamping blocks, and the limiting clamping blocks are slidably connected to the other sides of the sliding rails. When a patient needs to be subjected to radiotherapy, the patient lies on the radiotherapy bed, and when the patient is in a large body shape, the side plate is pulled to be in a horizontal plane, then the supporting frame is pulled, the supporting frame drives the rotating sleeve to move, the rotating sleeve drives the connecting support to move, and the connecting support drives the sliding block to move in the sliding rail.

Description

Technical Field

[0001] The utility model relates to the technical field of radiotherapy beds, in particular to an extension component of a radiotherapy bed. Background Art

[0002] Radiation therapy is a medical treatment that uses high-energy radiation (such as X-rays and gamma rays) to treat diseases, especially cancer. The principle of radiation therapy is to use radiation energy to destroy the DNA of cancer cells, preventing them from growing and dividing, thereby achieving the treatment purpose. Radiation therapy can be used as part of a cancer treatment plan, usually in combination with surgery, chemotherapy or targeted therapy. Personalized treatment plans are designed based on the patient's specific situation and cancer type. Radiation therapy can be used to treat a variety of cancers, such as breast cancer, prostate cancer, lung cancer, etc. It can also be used to alleviate cancer symptoms and relieve patient pain. Radiation therapy is one of the important cancer treatment methods.

[0003] The above utility model has the following problems:

[0004] In the prior art, radiotherapy beds do not have expansion components, and larger patients may not be able to lie comfortably on a standard-sized treatment bed, which may cause inconvenience and discomfort during treatment and even affect the safety and effectiveness of the treatment.

[0005] Therefore, those skilled in the art provide a radiation treatment bed extension component to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the present invention is to provide a radiation treatment bed extension assembly to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A radiation therapy bed extension assembly includes a fixed base, one end of which is fixedly connected to the radiation therapy bed, one side of which is rotatably connected to a side panel, one side of which is fixedly connected to a slide rail, two sides of which are provided with connecting bracket moving grooves, one side of which is close to both ends of the slide rail is provided with a limit slot, and the inner side of the slide rail is slidably connected to a slider.

[0009] As a further solution of the present invention: the two ends of the lower side of the slider are fixedly connected with a damping spring, the damping spring is a compressed spring by default, the other end of the damping spring is fixedly connected to a limiting block, and one side of the slider is rotatably connected to a connecting bracket.

[0010] As a further solution of the present invention: one side of the side panel is fixedly connected to a fixing piece, the inner side of the fixing piece is rotatably connected to a support frame, the other end of the support frame is fixedly connected to a support base, the support frame is rotatably connected to a rotating sleeve near the middle sleeve, and one end of the rotating sleeve is fixedly connected to the connecting bracket.

[0011] As a further solution of the present invention: one end of the radiotherapy bed is fixedly connected to an extension plate fixing bracket, one end of the extension plate fixing bracket is fixedly connected to an adjustment rod, and the other end of the adjustment rod is fixedly connected to the adjustment fixing rod.

[0012] As a further solution of the present invention: one side of the adjusting fixing rod is fixedly connected with an extension plate, the other end of the extension plate fixing bracket is rotatably connected to the limiting rod, and the other end of the limiting rod is fixedly connected to the inner side of the adjusting fixing rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] Larger patients may require a larger support area to ensure safety and comfort. The side panels provide additional support by extending the bed surface to the horizontal plane. For larger patients during treatment, the additional support and stability provided by the side panels can reduce patient discomfort and improve their treatment experience. The extension board extends the length of the radiotherapy bed to provide taller patients with more stretching space and support area. This ensures that patients can comfortably maintain the required posture during treatment while having enough space to accommodate their height and body shape. Taller patients generally require more space and support to ensure their comfort during treatment. The extension board provides additional length and support to reduce patient discomfort and improve their treatment experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a radiation treatment bed extension component.

[0016] Figure 2 This is a schematic diagram of the structure of the side panel in a radiation treatment bed extension assembly.

[0017] Figure 3 This is a schematic diagram of the structure of a slider in a radiation treatment bed extension assembly.

[0018] Figure 4 This is a schematic diagram of the structure of an extension plate in a radiation treatment bed extension assembly.

[0019] In the figure: 1. fixed base, 2. radiotherapy bed, 3. side panel, 4. slide rail, 5. connecting bracket moving slot, 6. limit slot, 7. slider, 8. damping spring, 9. limit block, 10. connecting bracket, 11. fixing part, 12. support frame, 13. support base, 14. rotating sleeve, 15. extension plate fixing bracket, 16. adjusting rod, 17. adjusting fixing rod, 18. extension plate, 19. limit rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] Reference Figure 1 、 2 3. This embodiment provides a radiation treatment bed extension component, including a fixed base 1, one end of the fixed base 1 is fixedly connected to the radiation treatment bed 2, one side of the radiation treatment bed 2 is rotatably connected to a side plate 3, one side of the side plate 3 is fixedly connected to a slide rail 4, both sides of the slide rail 4 are provided with a connecting bracket moving groove 5, and a side of the slide rail 4 near both ends is provided with a limit card slot 6, the inner side of the slide rail 4 is slidably connected to a slider 7, the lower ends of the slider 7 are fixedly connected to a damping spring 8, the damping spring 8 is a compressed spring by default, and the other end of the damping spring 8 is fixedly connected to a limit card block 9, one side of the slider 7 is rotatably connected to a connecting bracket 10, one side of the side plate 3 is fixedly connected to a fixing member 11, and the inner side of the fixing member 11 is rotatably connected to a support frame 12, the support frame The other end of 12 is fixedly connected to a support base 13, and the support frame 12 is rotatably connected to a rotating sleeve 14 near the middle sleeve. One end of the rotating sleeve 14 is fixedly connected to the connecting bracket 10; when the patient needs radiotherapy, the patient lies on the radiotherapy bed. When the patient is of a larger body size, the side panel is pulled to a horizontal plane, and then the support frame is pulled. The support frame drives the rotating sleeve to move, and the rotating sleeve drives the connecting bracket to move. The connecting bracket drives the slider to move in the slide rail. When it reaches the limit slot, the damping spring at the lower end of the slider releases the elastic force, and the damping spring drives the limit block to be inserted into the limit slot. The support frame and the support base support the side panel so that the side panel can be stably fixed, and the side panel supports patients with larger bodies.

[0023] Example 2

[0024] Reference Figure 1 、 4This embodiment is based on the previous embodiment, and differs from the previous embodiment in that one end of the radiotherapy bed 2 is fixedly connected to an extension plate fixing bracket 15, one end of the extension plate fixing bracket 15 is fixedly connected to an adjustment rod 16, the other end of the adjustment rod 16 is fixedly connected to an adjustment fixing rod 17, one side of the adjustment fixing rod 17 is fixedly connected to an extension plate 18, the other end of the extension plate fixing bracket 15 is rotatably connected to a limit rod 19, and the other end of the limit rod 19 is fixedly connected to the inner side of the adjustment fixing rod 17; when the patient is taller, the extension plate is pulled to a horizontal direction, one end of the adjustment rod is rotatably fixed to one end of the extension plate fixing bracket, and the other end of the adjustment rod is fixed to the inner side of the adjustment fixing rod by a screw, one end of the limit rod is rotatably fixed to one end of the extension plate fixing bracket, and the other end of the limit rod is fixed to the inner side of the adjustment fixing rod, thereby installing the extension plate so that the extension plate is parallel to the radiotherapy bed, thereby lengthening the radiotherapy bed.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A radiation treatment bed extension assembly, comprising a fixed base (1), characterized in that: One end of the fixed base (1) is fixedly connected to a radiotherapy bed (2), one side of the radiotherapy bed (2) is rotatably connected to a side plate (3), one side of the side plate (3) is fixedly connected to a slide rail (4), both sides of the slide rail (4) are provided with connecting bracket moving grooves (5), one side of the slide rail (4) close to both ends is provided with a limit card slot (6), the inner side of the slide rail (4) is slidably connected to a slider (7), the lower ends of the slider (7) are fixedly connected to a damping spring (8), the damping spring (8) is a compressed spring by default, the other end of the damping spring (8) is fixedly connected to a limit card block (9), and the limit card block (9) is slidably connected to the other side of the slide rail (4).

2. The radiation treatment bed extension assembly according to claim 1, characterized in that: One side of the slider (7) is rotatably connected to a connecting bracket (10), one side of the side plate (3) is fixedly connected to a fixing member (11), and the inner side of the fixing member (11) is rotatably connected to a supporting frame (12).

3. The radiation treatment bed extension assembly according to claim 2, characterized in that: The other end of the support frame (12) is fixedly connected to a support base (13), and the support frame (12) is rotatably connected to a rotating sleeve (14) near the middle sleeve. One end of the rotating sleeve (14) is fixedly connected to the connecting bracket (10).

4. The radiation treatment bed extension assembly according to claim 1, characterized in that: One end of the radiotherapy bed (2) is fixedly connected to an extension plate fixing bracket (15), one end of the extension plate fixing bracket (15) is fixedly connected to an adjustment rod (16), the other end of the adjustment rod (16) is fixedly connected to an adjustment fixing rod (17), and one side of the adjustment fixing rod (17) is fixedly connected to an extension plate (18).

5. The radiation treatment bed extension assembly according to claim 4, characterized in that: The other end of the extended plate fixing bracket (15) is rotatably connected to the limiting rod (19), and the other end of the limiting rod (19) is fixedly connected to the inner side of the adjustment fixing rod (17).

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