A rehabilitation device for radiotherapy care

Abstract

The application provides a kind of rehabilitation device for radiotherapy nursing, belong to medical instrument technical field. Including collection mechanism and assembly mechanism, the collection mechanism includes positioning ring, vomit bag and base, the top of the vomit bag is sleeved outside the positioning ring, the base is wrapped and sleeved outside the bottom of the vomit bag, the assembly mechanism includes mounting bracket and assembly plate, the bottom of the mounting bracket is fixedly connected with adjusting cylinder, the adjusting cylinder is rotatably connected with adjusting rod inside, and the assembly plate is installed at the bottom end of the adjusting rod. The application is provided with the collection mechanism, so that medical staff can concentrate the vomitus by using the pulling effect of the recessed structure in the middle of the vomit bag and the pulling rope, and the vomitus can be sealed and isolated by twisting the middle section of the vomit bag, which can prevent volatile pollution, can be repeatedly disassembled and reused, effectively improve the utilization rate of consumables, reduce the nursing cost, and ensure the hygiene and nursing standardization of the ward.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a rehabilitation device for radiotherapy nursing. Background Technology

[0002] A tumor is a new growth formed by the proliferation of local tissue cells under the influence of various carcinogenic factors. Because such new growths often present as space-occupying, mass-like protrusions, they are also called growths. Radiotherapy can be used to treat tumors. During radiotherapy, patients commonly experience side effects such as nausea and vomiting, which cause discomfort.

[0003] Currently, in the rehabilitation and nursing care of cancer patients after radiotherapy, patients generally vomit directly into the trash can. Since the trash can is an open environment, the vomit cannot be collected and isolated in a timely manner after it is discharged, resulting in the continuous volatilization of vomit and pollution of the environment, which reduces the hygiene of the ward. Therefore, the present invention provides a rehabilitation device for radiotherapy nursing to meet the needs. Summary of the Invention

[0004] The technical problem this invention aims to solve is to provide a rehabilitation device for radiotherapy nursing. By setting up a collection mechanism, medical staff can use the concave structure in the middle of the vomit bag and the pulling action of the traction rope to collect vomit in a concentrated manner. Furthermore, the vomit can be sealed and isolated by twisting the middle section of the vomit bag, preventing volatile pollution. It can be repeatedly disassembled and reused, effectively improving the utilization rate of consumables, reducing nursing costs, and ensuring the hygiene and standardization of ward care. Through the above settings, the problem of vomit not being collected and isolated in a timely manner after discharge, resulting in environmental pollution and reduced ward hygiene, can be solved.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A rehabilitation device for radiotherapy nursing includes a collection mechanism and an assembly mechanism. The collection mechanism is used to collect the patient's vomit and includes a positioning ring, a vomit bag, and a base. The top of the vomit bag is fitted over the outside of the positioning ring, and the base is fitted over the bottom outside of the vomit bag. Three sets of first positioning blocks are fixedly connected to the bottom outer wall of the positioning ring, and a guide rod is inserted through each of the first positioning blocks. Three sets of connecting rods corresponding to each of the guide rods are fixedly connected to the top of the base. The assembly mechanism is used to install and fix the collection mechanism. The assembly mechanism includes a mounting frame and an assembly plate. An adjusting cylinder is fixedly connected to the bottom of the mounting frame, and an adjusting rod is rotatably connected inside the adjusting cylinder. The assembly plate is installed at the bottom end of the adjusting rod.

[0006] Optionally, two first adjustment knobs are threaded onto the side wall of the mounting bracket, and a side baffle is fixedly connected to the side of the mounting bracket opposite to the first adjustment knobs.

[0007] Optionally, the adjusting cylinder is threadedly connected to a second adjusting knob, the end of which passes through the adjusting cylinder and abuts against the outer wall of the adjusting rod to lock the rotation position of the adjusting rod.

[0008] Optionally, the top of the assembly plate is provided with a mounting groove, and a third adjusting knob is inserted into the adjusting rod. The third adjusting knob is sequentially inserted into the adjusting rod and the mounting groove to lock and fix the relative position of the adjusting rod and the assembly plate.

[0009] Optionally, a connecting plate is fixedly connected to the side wall of the assembly plate, a connecting frame is fixedly connected to the side of the connecting plate away from the assembly plate, and a C-shaped mounting plate is fixedly connected to the side of the connecting frame away from the connecting plate. The connecting frame, the connecting plate, and the C-shaped mounting plate are integrally formed.

[0010] Optionally, the C-shaped mounting plate has a C-shaped structure and is fitted around the bottom outer wall of the positioning ring. Both ends of the C-shaped mounting plate have through holes corresponding to the positions of the guide rods. The guide rods pass through the through holes of the first positioning block and the C-shaped mounting plate in sequence. Nuts are threaded onto the outer wall of the guide rods, and the relative positions of the C-shaped mounting plate and the first positioning block are fixed by the nuts.

[0011] Optionally, the top of the positioning ring is fixedly connected to an outwardly folded part, which has an outwardly bent curved surface structure. The top of the vomit bag is sequentially wrapped around the outer wall of the outwardly folded part, the inner wall of the outwardly folded part, and the inner wall of the positioning ring.

[0012] Optionally, the cross-sectional dimension of the vomit bag is smaller than that of its top and bottom sections, a number of pulling ropes are fixedly connected to the inner wall of the middle section of the vomit bag, and a second positioning block corresponding to the position of the guide rod is fixedly connected to the outer wall of the bottom of the vomit bag.

[0013] Optionally, the base is provided with several lightweight holes, and the top end of the connecting rod is inserted into the bottom end of the guide rod.

[0014] Optionally, the top end of the connecting rod is a tapered metal structure, and the bottom end of the guide rod has an adapter groove that matches the contour of the top end of the connecting rod. A magnetic block is fixedly connected to the inner wall of the bottom end of the guide rod, and the top end of the connecting rod is magnetically fixed in the adapter groove by the magnetic block.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above solution, by setting up a collection mechanism, medical staff can use the curved structure of the outward-facing part to pull and deform the vomit bag during assembly and disassembly, completing the assembly and disassembly without auxiliary tools. This facilitates quick replacement of vomit bags by medical staff, making nursing operations efficient and convenient. At the same time, the concave structure in the middle of the vomit bag and the pulling rope can concentrate the vomit, and the vomit can be sealed and isolated by twisting the middle section of the vomit bag, preventing volatile pollution. It can be repeatedly assembled and disassembled for reuse, effectively improving the utilization rate of consumables, reducing nursing costs, and ensuring the hygiene and nursing standards of the ward.

[0016] By incorporating an assembly mechanism, medical personnel can adapt the mounting plate to the frame structure of hospital beds, wheelchairs, etc., using the gap between the mounting bracket and the side panel. The first adjustment knob is then turned to secure the plate, making assembly convenient and ensuring a standardized installation position. Furthermore, the side panel can be customized to fit different usage scenarios, offering strong adaptability. The second adjustment knob adjusts and locks the relative angle between the assembly plate and the mounting bracket, while the third adjustment knob adjusts and fixes the mounting plate's position. This multi-dimensional adjustment structure significantly enhances the flexibility of the assembly mechanism, allowing for flexible adjustment of the overall device position based on patient position and usage scenario, adapting to various clinical radiotherapy and nursing scenarios. Attached Figure Description

[0017] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0018] Figure 1 A first-person perspective three-dimensional structural diagram of a rehabilitation device for radiotherapy nursing; Figure 2 A second-view three-dimensional structural diagram of a rehabilitation device for radiotherapy nursing; Figure 3 This is a schematic diagram of the three-dimensional structure of the assembly mechanism; Figure 4 A three-dimensional structural diagram of the assembly plate and connecting frame; Figure 5 This is a first-person perspective 3D structural diagram of the collection organization; Figure 6 A schematic diagram of the two-dimensional structure of the collection mechanism from a second perspective; Figure 7 for Figure 6 Enlarged 3D structural diagram at point A in the middle; Figure 8 for Figure 6 Enlarged 3D structural diagram at point B; Figure 9 for Figure 8Enlarged 3D structural diagram at point C; Figure 10 This is a schematic diagram of the three-dimensional structure of the base.

[0019] Figure label: 1. Mounting bracket; 2. Side baffle; 3. First adjustment knob; 4. Adjustment cylinder; 5. Adjustment rod; 6. Second adjustment knob; 7. Assembly plate; 8. Mounting slide; 9. Third adjustment knob; 10. Connecting bracket; 11. Connecting plate; 12. C-shaped mounting plate; 13. Positioning ring; 14. Outward-facing part; 15. First positioning block; 16. Vomit bag; 17. Pull rope; 18. Second positioning block; 19. Guide rod; 20. Base; 21. Lightweight hole; 22. Connecting rod; 23. Magnetic block.

[0020] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0021] The following is a detailed description of a radiotherapy nursing rehabilitation device provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; for some known technologies, those skilled in the art can also use other alternative methods to implement the invention; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0022] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0023] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0024] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0025] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0026] like Figures 1 to 5 As shown, an embodiment of the present invention provides a rehabilitation device for radiotherapy nursing, including a collection mechanism and an assembly mechanism. The assembly mechanism is used for installing and fixing the collection mechanism. The assembly mechanism includes a mounting frame 1 and an assembly plate 7. An adjusting cylinder 4 is fixedly connected to the bottom of the mounting frame 1. An adjusting rod 5 is rotatably connected inside the adjusting cylinder 4. The assembly plate 7 is installed at the bottom end of the adjusting rod 5. Two first adjusting knobs 3 are threadedly connected to the side wall of the mounting frame 1. A side baffle 2 is fixedly connected to the side of the mounting frame 1 opposite to the first adjusting knobs 3. A second adjusting knob 6 is threadedly connected to the cylinder wall of the adjusting cylinder 4. The end of the second adjusting knob 6 passes through the adjusting cylinder 4 and is connected to the adjusting cylinder 4. The outer wall of the throttle rod 5 is tightly fitted to lock the rotation position of the throttle rod 5. The top of the mounting plate 7 is provided with a mounting groove 8. A third adjustment knob 9 is inserted into the throttle rod 5. The third adjustment knob 9 is inserted through the throttle rod 5 and the mounting groove 8 in sequence to lock and fix the relative position of the throttle rod 5 and the mounting plate 7. A connecting plate 11 is fixedly connected to the side wall of the mounting plate 7. A connecting frame 10 is fixedly connected to the side of the connecting plate 11 away from the mounting plate 7. A C-shaped mounting plate 12 is fixedly connected to the side of the connecting frame 10 away from the connecting plate 11. The connecting frame 10, the connecting plate 11 and the C-shaped mounting plate 12 are integrally formed structures.

[0027] This technical solution, by setting up an assembly mechanism, allows the collection mechanism to be assembled and fixed on a hospital bed or wheelchair for use by radiotherapy patients. On the one hand, it standardizes the use of the collection mechanism, and on the other hand, it makes it easier for patients to use the collection device on their beds or wheelchairs, thus improving the ease of use of the device.

[0028] Specifically, an installation gap is reserved between the mounting bracket 1 and the side panel 2. This gap can lock the mounting bracket 1 to the frame structure of the hospital bed or wheelchair. Medical personnel can tighten and fix it by turning the first adjustment knob 3. The side panel 2 of this application is not limited to the straight plate structure shown in the attached drawings of the specification. The overall outline of the side panel 2 can be customized according to the usage scenario to adapt to different frame structures.

[0029] Furthermore, by setting an adjusting rod 5 inside the adjusting cylinder 4 and fixing the relative position of the adjusting cylinder 4 and the adjusting rod 5 with the help of the second adjusting knob 6, medical personnel can rotate to adjust the relative angle between the assembly plate 7 and the mounting frame 1. After the angle adjustment is completed, the second adjusting knob 6 is turned to lock and fix the device. This setting effectively improves the overall structural flexibility of the assembly mechanism, making the device adaptable to different usage scenarios and expanding the scope of application of this rehabilitation device.

[0030] Furthermore, the collection mechanism is installed on the C-shaped mounting plate 12 and fixed to one side of the assembly plate 7 by the connecting plate 11. Medical personnel can adjust the relative angle and relative position between the assembly plate 7 and the mounting frame 1 by turning the second adjustment knob 6 and the third adjustment knob 9 respectively, so that the collection mechanism can be adjusted to the position most convenient for the patient to use, while adapting to various different usage scenarios, further improving the ease of use of this rehabilitation device.

[0031] As one implementation method in this embodiment, such as Figures 1 to 10 As shown, the collection mechanism is used to collect the patient's vomit. The collection mechanism includes a positioning ring 13, a vomit bag 16, and a base 20. The top of the vomit bag 16 is fitted over the outside of the positioning ring 13. The top of the positioning ring 13 is fixedly connected to an outwardly folded part 14, which has an outwardly curved structure. The top of the vomit bag 16 is sequentially wrapped around the outer wall of the outwardly folded part 14, the inner wall of the outwardly folded part 14, and the inner wall of the positioning ring 13. The C-shaped mounting plate 12 has a C-shaped structure and is wrapped around the bottom outer wall of the positioning ring 13. Both ends of the C-shaped mounting plate 12 have through holes corresponding to the positions of the guide rod 19. The guide rod 19 passes through the through holes of the first positioning block 15 and the C-shaped mounting plate 12 in sequence. A nut is threaded onto the outer wall of the guide rod 19, and the relative positions of the C-shaped mounting plate 12 and the first positioning block 15 are fixed by the nut.

[0032] In the above structure, the plastic vomit bag 16 is mainly used to collect the patient's vomit. The top of the vomit bag 16 is fitted onto the positioning ring 13. Since the outward-curved part 14 adopts an outward-bending curved surface structure, and the top of the vomit bag 16 is successively wrapped around the outer wall of the outward-curved part 14, the inner wall of the outward-curved part 14, and the inner wall of the positioning ring 13, the vomit bag 16 is pulled outward and deformed at the position of the outward-curved part 14, generating an inward squeezing force. The assembly and fixation between the vomit bag 16 and the positioning ring 13 is completed by the deformation of the vomit bag 16 itself. This fixing method is simple in structure and convenient to assemble. The disassembly and assembly of the vomit bag 16 and the positioning ring 13 can be completed without additional auxiliary tools, which makes it convenient for medical staff to quickly replace the vomit bag 16 and meet the clinical needs for immediate replacement and clean care.

[0033] Based on the above structure, the collection mechanism is fixedly assembled with the assembly mechanism through the C-shaped mounting plate 12. Specifically, the C-shaped mounting plate 12 is wrapped and fixed to the bottom of the positioning ring 13, and works with the guide rod 19 and the nut to lock and position the C-shaped mounting plate 12 and the first positioning block 15. This connection method is simple in structure and reliable in assembly. At the same time, the C-shaped structure of the C-shaped mounting plate 12 can form a wrapping limit constraint on the positioning ring 13, effectively improving the overall structural stability of the positioning ring 13 in the working state, preventing the vomit bag 16 from shaking or shifting after collecting vomit, eliminating the situation of vomit spillage or side leakage, and ensuring that the radiotherapy nursing process is clean and standardized.

[0034] In this embodiment, as Figures 1 to 10 As shown, the middle cross-sectional dimension of the vomit bag 16 is smaller than the cross-sectional dimensions of its top and bottom. Several pulling ropes 17 are fixedly connected to the inner wall of the middle section of the vomit bag 16. The bottom outer wall of the vomit bag 16 is fixedly connected to a second positioning block 18 corresponding to the position of the guide rod 19. The base 20 is wrapped around the bottom outer side of the vomit bag 16. Three sets of first positioning blocks 15 are fixedly connected to the bottom outer wall of the positioning ring 13. A guide rod 19 is inserted through each first positioning block 15. Three sets of connecting rods 22 corresponding to each guide rod 19 are fixedly connected to the top of the base 20. Several lightweight holes 21 are opened on the base 20. The top end of the connecting rod 22 is inserted into the bottom end of the guide rod 19. The top end of the connecting rod 22 is a tapered metal structure. The bottom end of the guide rod 19 is provided with an adaptation groove that matches the contour of the top end of the connecting rod 22. A magnetic block 23 is fixedly connected to the inner wall of the bottom end of the guide rod 19. The top end of the connecting rod 22 is magnetically fixed in the adaptation groove by the magnetic block 23.

[0035] Based on the above structure, the base 20 wraps around and supports the bottom of the vomit bag 16, and the top of the connecting rod 22 is magnetically connected to the bottom of the guide rod 19 by the magnetic block 23. By relying on the splicing and cooperation of the guide rod 19 and the base 20, the positioning ring 13 and the base 20 are connected to form an overall support system. This support system fixes and limits the top and bottom of the vomit bag 16 respectively through the positioning ring 13 and the base 20, ensuring that the vomit bag is assembled neatly.

[0036] Optionally, in this technical solution, the connecting rod 22 and the guide rod 19 are fixed by means of magnetic attraction of magnetic block 23, but not limited to other methods.

[0037] Furthermore, the top of the connecting rod 22 extends upward from the bottom of the vomit bag 16 and passes through the second positioning block 18 and is fixed to the bottom of the guide rod 19. This structure allows the base 20 to not only wrap and support the bottom of the vomit bag 16, but also to reliably limit the bottom of the vomit bag 16, effectively preventing the vomit bag 16 from shaking or shifting during use, further improving the stability of the device during use, and ensuring that radiotherapy nursing operations are carried out cleanly and in a standardized manner.

[0038] Furthermore, the cross-sectional dimension of the middle section of the vomit bag 16 is smaller than that of its top and bottom sections, and several pull ropes 17 are fitted to the inner wall of the middle section of the vomit bag 16. When the top and bottom of the vomit bag 16 are supported and unfolded by the positioning ring 13 and the base 20 respectively, the middle section of the vomit bag 16 can be concave inward under the pull of the pull ropes 17, so that the vomit bag 16 as a whole forms a concave structure in the middle. After the patient vomits, the vomit can be collected at the bottom of the vomit bag 16 under the action of gravity; medical staff can pull down the base 20 to disengage the guide rod 19 and the connecting rod 22 from the magnetic attraction limit of the magnetic block 23, and then hold the base 20 to rotate the bottom of the vomit bag 16, so that the middle section of the vomit bag 16 twists and closes, dividing the internal space of the vomit bag 16 into upper and lower parts from the middle position, forming a sealed isolation effect for the vomit collected at the bottom, which can effectively prevent the vomit from evaporating and spreading and polluting the ward environment, and significantly improve the overall hygiene conditions of the ward.

[0039] After the middle section of the vomit bag 16 is twisted and sealed, medical staff can insert the top of the connecting rod 22 into the bottom of the guide rod 19 again to complete the reassembly and positioning of the base 20, and the device can be put into use again. This structure can realize the repeated disassembly and recycling of the vomit bag 16, which can effectively protect the hygiene of the ward environment, greatly improve the utilization rate of the vomit bag 16, and reduce the cost of nursing consumables.

[0040] Optionally, a number of connecting rods 22 can be selectively mounted on the top of the base 20. These connecting rods 22 are evenly distributed on the top of the base 20, and each connecting rod 22 is inserted into and engaged with the second positioning block 18 on the bottom outer wall of the vomit bag 16. This ensures that the bottom of the vomit bag 16 is fully supported and expanded by the connecting rods 22, allowing the bottom outer wall of the vomit bag 16 to completely fit against the inner wall of the base 20. This effectively avoids the problem of insufficient expansion of the bottom of the vomit bag 16, prevents the vomit bag 16 from having limited capacity due to wrinkles, ensures the vomit capacity of the vomit bag 16, and improves the storage and usability of the device.

[0041] The working principle of the technical solution provided by this invention is as follows: In use, firstly, by using the pre-reserved installation gap between the mounting bracket 1 and the side baffle 2, the mounting bracket 1 is clamped and fixed onto the frame structure of the hospital bed or wheelchair. Then, by turning the first adjustment knob 3, the mounting bracket 1 and the frame structure are pressed and fixed together, thus completing the basic positioning and installation of the overall device.

[0042] After the basic installation is completed, the relative angle and position between the assembly plate 7 and the mounting bracket 1 are adjusted by turning the second adjustment knob 6 and the third adjustment knob 9 respectively. The assembly plate 7 is adjusted to the best position for the patient. After the position is adjusted, the medical staff fix the connecting plate 11 to one side of the assembly plate 7 with screws to complete the assembly and fixing operation between the connecting bracket 10 and the assembly plate 7.

[0043] After the connecting frame 10 is assembled, medical personnel place the positioning ring 13 on the top of the C-shaped mounting plate 12, so that the guide rod 19 is inserted through and onto the first positioning block 15 and the C-shaped mounting plate 12 in sequence. Then, by tightening the nut on the outer wall of the guide rod 19, the C-shaped mounting plate 12 and the first positioning block 15 are pressed and fixed, thus completing the overall assembly of the positioning ring 13. After assembly, the C-shaped structure of the C-shaped mounting plate 12 can form an all-round wrapping limit constraint on the positioning ring 13, effectively improving the overall structural stability of the positioning ring 13 during operation and preventing loosening and displacement.

[0044] After the positioning ring 13 is in place, the medical staff holds the open end of the vomit bag 16 and wraps the open end of the vomit bag 16 around the outer wall of the everted part 14, the inner wall of the everted part 14, and the inner wall of the positioning ring 13 in sequence. Relying on the curved contour structure of the everted part 14, the vomit bag 16 is pulled outward at the position of the everted part 14 and deformed, thereby forming an inward squeezing force. Relying on the deformation constraint force of the vomit bag 16 itself, the quick assembly and fixation between the vomit bag 16 and the positioning ring 13 can be completed without auxiliary tools. The assembly operation is simple and efficient, and it is convenient for medical staff to quickly disassemble and replace.

[0045] After the vomit bag 16 is assembled, the medical staff holds the base 20 and makes the connecting rod 22 on the base 20 pass through the second positioning block 18 and align and insert it with the bottom end of the guide rod 19. Since the inner wall of the bottom end of the guide rod 19 is provided with a magnetic block 23 and the top of the connecting rod 22 is a metal structure, the top of the connecting rod 22 can be stably magnetically inserted and fixed to the bottom of the guide rod 19 through the magnetic block 23. Through the splicing and cooperation of the guide rod 19 and the base 20, the positioning ring 13 and the base 20 are connected to form an integrated support system. The top and bottom of the vomit bag 16 are fixed and limited in both directions by the positioning ring 13 and the base 20, ensuring that the vomit bag 16 is assembled neatly and without looseness, and improving the stability of storage.

[0046] After the base 20 is assembled, this rehabilitation device can be officially put into clinical radiotherapy nursing use. When the patient vomits, the vomit is directed towards the top opening of the vomit bag 16. The vomit can slide naturally down the inner wall of the vomit bag 16 under its own gravity and finally be collected at the bottom of the vomit bag 16. After the patient finishes vomiting, the medical staff pulls down the base 20 to disengage the guide rod 19 and the connecting rod 22 from the magnetic attraction limit of the magnetic block 23. Then, the staff holds the base 20 and rotates the bottom of the vomit bag 16 to twist and close the middle section of the vomit bag 16, dividing the internal space of the vomit bag 16 into two independent upper and lower parts from the middle position. This creates a sealed isolation effect for the vomit collected at the bottom, effectively preventing the vomit from evaporating and spreading, preventing the pollution of the ward environment, and greatly improving the ward hygiene conditions.

[0047] After the middle section of the vomit bag 16 is twisted and sealed, the medical staff inserts the top of the connecting rod 22 into the bottom of the guide rod 19 again, and the assembly and positioning of the base 20 can be completed again. The device can be put into use again. This assembly and sealing structure can realize the repeated disassembly and recycling of the vomit bag 16. While ensuring the hygiene of the ward environment and meeting the cleanliness requirements of radiotherapy nursing, it effectively improves the utilization rate of the vomit bag 16 and reduces the cost of clinical nursing consumables.

[0048] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0049] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A rehabilitation device for radiotherapy nursing, characterized in that, The device includes a collection mechanism and an assembly mechanism. The collection mechanism is used to collect the patient's vomit. The collection mechanism includes a positioning ring, a vomit bag, and a base. The top of the vomit bag is fitted over the outside of the positioning ring, and the base is fitted over the bottom outside of the vomit bag. Three sets of first positioning blocks are fixedly connected to the bottom outer wall of the positioning ring. A guide rod is inserted through each of the first positioning blocks. Three sets of connecting rods corresponding to each of the guide rods are fixedly connected to the top of the base. The assembly mechanism is used for the installation and fixing of the collection mechanism. The assembly mechanism includes a mounting frame and an assembly plate. An adjusting cylinder is fixedly connected to the bottom of the mounting frame. An adjusting rod is rotatably connected inside the adjusting cylinder. The assembly plate is installed at the bottom end of the adjusting rod.

2. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, Two first adjustment knobs are threaded onto the side wall of the mounting bracket, and a side baffle is fixedly connected to the side of the mounting bracket opposite to the first adjustment knobs.

3. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, The adjusting cylinder has a second adjusting knob threadedly connected to its wall. The end of the second adjusting knob passes through the adjusting cylinder and abuts against the outer wall of the adjusting rod to lock the rotation position of the adjusting rod.

4. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, The top of the assembly plate is provided with a mounting groove, and a third adjustment knob is inserted into the adjustment rod. The third adjustment knob is inserted through the adjustment rod and the mounting groove in sequence to lock and fix the relative position of the adjustment rod and the assembly plate.

5. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, A connecting plate is fixedly connected to the side wall of the assembly plate. A connecting frame is fixedly connected to the side of the connecting plate away from the assembly plate. A C-shaped mounting plate is fixedly connected to the side of the connecting frame away from the connecting plate. The connecting frame, the connecting plate, and the C-shaped mounting plate are integrally formed.

6. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, The C-shaped mounting plate has a C-shaped structure and is fitted around the bottom outer wall of the positioning ring. Both ends of the C-shaped mounting plate have through holes corresponding to the positions of the guide rods. The guide rods pass through the through holes of the first positioning block and the C-shaped mounting plate in sequence. Nuts are threaded onto the outer wall of the guide rods, and the relative positions of the C-shaped mounting plate and the first positioning block are fixed by the nuts.

7. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, The top of the positioning ring is fixedly connected to an outward-folding part, which has an outward-bending curved surface structure. The top of the vomit bag is sequentially wrapped around the outer wall of the outward-folding part, the inner wall of the outward-folding part, and the inner wall of the positioning ring.

8. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, The middle cross-sectional dimension of the vomit bag is smaller than the cross-sectional dimensions of its top and bottom. Several pulling ropes are fixedly connected to the inner wall of the middle section of the vomit bag, and a second positioning block corresponding to the position of the guide rod is fixedly connected to the outer wall of the bottom of the vomit bag.

9. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, The base has several lightweight holes, and the top end of the connecting rod is inserted into the bottom end of the guide rod.

10. The rehabilitation device for radiotherapy nursing according to claim 1, characterized in that, The top end of the connecting rod is a tapered metal structure, and the bottom end of the guide rod has an adapter groove that matches the contour of the top end of the connecting rod. A magnetic block is fixedly connected to the inner wall of the bottom end of the guide rod, and the top end of the connecting rod is magnetically fixed in the adapter groove by the magnetic block.

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