Skin protection patch device for radiotherapy

Abstract

The utility model relates to medical technology field especially, and more particularly to a radiotherapy is with skin protection pasting device, the utility model provides a radiotherapy is with skin protection pasting device, including sliding frame, placing block, butt joint block, skin protection and installation ring etc., a plurality of placing blocks are placed in two placing grooves even interval, each placing block is connected with butt joint block, each placing block is all set up butt joint groove, and butt joint block is all clamped with the butt joint groove of corresponding position, and each skin protection is connected between two placing blocks of every left and right adjacent, and the two sliding frame outside surface all left and right symmetry is connected with installation ring. The device is through setting the structure design of the combination of split type placing block and limiting mechanism, has realized the modularization pasting of patient skin, has solved the inconvenient operation caused by the fact that the existing skin protection is mostly whole piece type structure and needs to remove the whole piece when needing to check or nursing local area.

Description

Technical Field

[0001] This utility model relates to the field of medical technology, and in particular to a skin protection patch device for radiotherapy. Background Technology

[0002] Radiation therapy skin protection patches are medical devices or products specifically designed to protect patients' skin during radiation therapy. They aim to reduce direct damage to the skin from radiation and help maintain healthy skin, thereby improving the patient's overall treatment experience and outcomes.

[0003] Most skin protection patches on the market currently adopt an integral structure, which needs to be applied to the patient's skin as a whole during use. When it is necessary to observe, evaluate or care for a local area during treatment, medical staff often need to remove the entire skin protection patch, which not only affects the efficiency of operation, but may also damage the skin barrier function, increase patient discomfort and care difficulty.

[0004] To address the existing problems, there is a need to provide a segmented skin protection dressing device for radiotherapy. Utility Model Content

[0005] To overcome the drawback of needing to remove the entire skin protective patch during local examinations, this invention provides a skin protective patch application device for radiotherapy.

[0006] The technical solution of this utility model is: a skin protection patch for radiotherapy, comprising a sliding frame, placement blocks, docking blocks, a skin protection patch, a mounting ring, a rotating shaft, a limiting plate, a connecting block, a connecting plate, a fixing rod, and a spring. Two sliding frames are provided, each containing a placement groove. Multiple placement blocks are evenly spaced within each groove. Each placement block is connected to a docking block, and each placement block has a docking groove. The docking blocks engage with the corresponding docking grooves. A skin protection patch is connected between every two adjacent placement blocks. The skin protector has two sliding frames with symmetrical mounting rings on their outer sides. A rotating shaft connects the two mounting rings on the same side, and each shaft has a limit plate. Each limit plate contacts and engages with multiple placement blocks. Each limit plate has a connecting block with a fixing groove. A connecting plate connects to the outer sides of the two sliding frames, and a fixing rod slides on each connecting plate. The fixing rod engages with the corresponding fixing groove, and a spring connects the fixing rod to the corresponding connecting plate.

[0007] In one embodiment, the system further includes a base, a slider, a positioning block, and an insert plate. The bottom of each of the two sliding frames is provided with a base, and each of the two bases has a sliding groove. The bottom of each of the two sliding frames is symmetrically connected with sliders, and the sliders slide in cooperation with the corresponding sliding grooves. The outer sides of each of the two sliding frames are connected with positioning blocks, and the outer sides of each of the two bases have multiple adjustment grooves. Each of the two positioning blocks has an insert plate engaged with the adjustment groove.

[0008] In one embodiment, a first pull ring is also included, with the first pull ring connected to the outer side of both insert plates.

[0009] In one embodiment, a docking plate is also included, with the two bases symmetrically connected to the docking plates, and each docking plate having a fixing hole.

[0010] In one embodiment, magnets are also included, with magnets embedded in both bases.

[0011] In one embodiment, a second pull ring is also included, with the outer sides of both fixing rods connected to the second pull ring.

[0012] The beneficial effects of this utility model are as follows: 1. This device, through its structural design that combines detachable placement blocks with a limiting mechanism, achieves modular application to the patient's skin. This solves the problems of existing skin protective patches being mostly of a single piece, which require the entire piece to be removed when a local area needs to be examined or cared for, resulting in inconvenience and damage to the skin barrier. Specifically, multiple placement blocks can be installed and removed independently. With the help of components such as sliding frames, limiting plates, and fixing rods, medical staff can quickly replace or remove local application materials without interfering with other areas, thus improving nursing efficiency and treatment flexibility.

[0013] 2. Through the coordinated action of the base, slide, positioning block, insert plate and magnet, the stability and adaptability of the entire device are ensured during use, making it easy to make flexible adjustments according to different patient body shapes and application sites. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the sliding frame, skin protector, and mounting ring of this utility model.

[0016] Figure 3 This is an exploded view of the fixing rod and connecting block of this utility model.

[0017] Figure 4 This is an exploded view of the sliding frame and placement block of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the base, slide, and slider components of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the insert plate, the first pull ring, and the magnet of this utility model.

[0020] The markings in the diagram are as follows: 1-sliding frame, 101-placement slot, 2-placement block, 3-connection block, 4-connection slot, 5-skin protector, 6-installation ring, 7-rotating shaft, 8-limiting plate, 9-connecting block, 10-fixing slot, 11-connecting plate, 12-fixing rod, 13-spring, 14-base, 15-sliding groove, 16-slider, 17-positioning block, 18-adjustment slot, 19-insertion plate, 20-first pull ring, 21-connection plate, 22-fixing hole, 23-magnet, 24-second pull ring. Detailed Implementation

[0021] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] Example: A skin protection patch for radiotherapy, such as Figures 1-6As shown, the assembly includes a sliding frame 1, a placement block 2, a docking block 3, a skin protector 5, a mounting ring 6, a rotating shaft 7, a limiting plate 8, a connecting block 9, a connecting plate 11, a fixing rod 12, a spring 13, a base 14, a slider 16, a positioning block 17, an insert plate 19, a first pull ring 20, a docking plate 21, a magnet 23, and a second pull ring 24. There are two sliding frames 1, each with a placement groove 101. Multiple placement blocks 2 are evenly spaced within each groove 101. Each placement block 2 is connected to a docking block 3, and each placement block 2 has a docking groove 4 that works in conjunction with the docking block 3 to achieve a snap-fit ​​connection between the placement blocks 2, improving assembly efficiency and stability. 3 and the corresponding docking slots 4 are engaged. A skin protector 5 is connected between each pair of adjacent placement blocks 2 on the left and right sides, directly attached to the patient's skin surface, providing protection such as radiation isolation, reducing skin damage, and promoting healing. Two sliding frames 1 have symmetrical mounting rings 6 connected to their outer sides. A rotating shaft 7 is rotatably connected between the two mounting rings 6 on the same side. Limiting plates 8 are connected to both rotating shafts 7. Both limiting plates 8 contact and engage with multiple placement blocks 2, restricting the position of the placement blocks 2 and preventing accidental detachment. They also press the skin protector firmly. Connecting blocks 9 are connected to both limiting plates 8, and fixing slots 10 are provided on both connecting blocks 9. The outer sides of the two sliding frames 1... Each sliding frame 1 has a connecting plate 11 connected to its side. A fixing rod 12 is slidably connected to each of the two connecting plates 11. The two fixing rods 12 engage with corresponding fixing slots 10 to lock the limiting plate 8. A spring 13 connects each fixing rod 12 to the corresponding connecting plate 11. A base 14 is placed at the bottom of each sliding frame 1. A sliding groove 15 is formed within each base 14. Slider blocks 16 are symmetrically connected to the bottom of each sliding frame 1, and each slider 16 slidably engages with a corresponding sliding groove 15, allowing it to slide within the groove and enabling flexible movement of the sliding frame 1. A positioning block 17 is connected to the outer side of each sliding frame 1. Multiple adjustment slots 1 are formed on the outer side of each base 14. 8. Each of the two positioning blocks 17 has a locking plate 19. The locking plate 19 engages with the adjustment groove 18 to lock the sliding frame 1 and the base 14, ensuring that the device is stable and does not shift during use. The outer sides of the two locking plates 19 are connected to a first pull ring 20, which makes it easy to pull the locking plate 19. The two bases 14 are symmetrically connected to docking plates 21. Each docking plate 21 has a fixing hole 22, which can be used to fix the device. The two bases 14 are embedded with magnets 23, which enhance the connection stability between the device and the metal treatment bed through magnetic adsorption and assist in fixation. The outer sides of the two fixing rods 12 are connected to a second pull ring 24, which makes it easy to pull the fixing rods 12.

[0023] When applying the patch to a patient, medical staff first place the two bases 14 on the treatment bed and fix them magnetically through the fixing holes 22 or using magnets 23. After the two bases 14 are fixed, the medical staff pushes the two sliding frames 1 along the slide groove 15 to the appropriate position. During the movement of the sliding frame 1, the sliding block connected to its bottom and other related components move synchronously. When the sliding frame 1 reaches the target position, the medical staff inserts the insert plate 19 into the positioning block 17 and makes it engage with the adjustment groove 18, thereby completing the positioning of the sliding frame 1. At this time, the sliding frame 1 and its components are in a stable state. Then, the medical staff pulls the two second pull rings 24 outward, causing the fixing rod 12 to move outward. The spring 13 is compressed accordingly. At this time, the fixing rod 12 disengages from the fixing groove 10, releasing the limiting function. Then, the medical staff can rotate the limiting plate 8 and the connecting block 9 around the rotating shaft 7 to open them to an appropriate angle for application. After reserving space for the application operation and confirming that the position is correct, release the second pull ring 24. The spring 13 will reset, driving the fixing rod 12 back to its initial position and re-locking it into the fixing groove 10, completing the initial preparation. Next, begin the application operation. The medical staff holds one placement block 2 in each hand and places it into the placement groove 101 in the two sliding frames 1 in sequence, ensuring that the skin protection patch 5 connected between adjacent placement blocks 2 can fit the patient's treatment area to achieve the application function. Repeat this process until all five pairs of placement blocks 2 are installed, and the full application to the patient can be completed. During the treatment, if it is necessary to examine or treat the local skin condition, the medical staff can pull the second pull ring 24 again to release the limiting structure, rotate the limiting plate 8 to open, remove the corresponding one or two pairs of placement blocks 2, and expose the area that needs to be observed or treated. After completing the examination or care, put the new placement block 2 back into the placement groove 101 to restore the application state.

[0024] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. All equivalent substitutions made within the principles of this utility model should be included within the protection scope of this utility model. Contents not described in detail in this utility model are existing technologies known to those skilled in the art.

Claims

1. A skin protection patch for radiotherapy, characterized in that: The system includes a sliding frame (1), a placement block (2), a docking block (3), a skin protector (5), a mounting ring (6), a rotating shaft (7), a limiting plate (8), a connecting block (9), a connecting plate (11), a fixing rod (12), and a spring (13). There are two sliding frames (1), each with a placement groove (101). Six placement blocks (2) are evenly spaced in each of the two placement grooves (101). A docking block (3) is fixedly connected to the rear side of each placement block (2). A docking groove (4) is opened on the front side of each placement block (2). The docking block (3) and the corresponding docking groove (4) are engaged. A skin protector (5) is connected between the facing sides of each pair of adjacent placement blocks (2). 1) Mounting rings (6) are symmetrically installed on the outer side. Two mounting rings (6) on the same side are rotatably connected to a rotating shaft (7). The top of the two rotating shafts (7) is fixedly connected to a limiting plate (8). The two limiting plates (8) are in contact with multiple placement blocks (2). The front of the two limiting plates (8) facing each other is fixedly connected to a connecting block (9). The two connecting blocks (9) are provided with a fixing groove (10). The outer side of the two sliding frames (1) is fixedly connected to a connecting plate (11). The two connecting plates (11) are slidably connected to a fixing rod (12). The two fixing rods (12) are engaged with the fixing groove (10) at the corresponding position. The two fixing rods (12) are connected to the connecting plate (11) at the corresponding position with a spring (13).

2. The skin protection dressing device for radiotherapy as described in claim 1, characterized in that: It also includes a base (14), a slider (16), a positioning block (17) and a plate (19). The bottom of each of the two sliding frames (1) is provided with a base (14), and each of the two bases (14) has a groove (15) inside. The bottom of each of the two sliding frames (1) is symmetrically connected with sliders (16) at the front and back. Each slider (16) slides and engages with the groove (15) at the corresponding position. The middle of the outer side of each of the two sliding frames (1) is fixedly connected with a positioning block (17). Multiple adjustment grooves (18) are provided on the outer side of each of the two bases (14). Each of the two positioning blocks (17) has a plate (19) snapped into it. The plate (19) engages with the adjustment groove (18).

3. The skin protection patch for radiotherapy as described in claim 2, characterized in that: It also includes a first pull ring (20), and the outer sides of the two insert plates (19) are fixedly connected with the first pull ring (20).

4. The skin protection dressing device for radiotherapy as described in claim 3, characterized in that: It also includes a docking plate (21), and the two bases (14) are symmetrically fixedly connected with docking plates (21) in front and behind, and each docking plate (21) has a fixing hole (22) inside.

5. The skin protection dressing device for radiotherapy as described in claim 4, characterized in that: It also includes magnets (23), and magnets (23) are embedded in the bottom of both bases (14).

6. The skin protection dressing device for radiotherapy as described in claim 5, characterized in that: It also includes a second pull ring (24), and the outer sides of both fixing rods (12) are fixedly connected with the second pull ring (24).

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