Breast cancer radiotherapy whole course assessment training device
By designing a full-process evaluation and training device for breast cancer radiotherapy, using transmission mechanisms and limit rings, the problem of upper limb function limitation in breast cancer radiotherapy patients is solved, and adaptive training of position and quantitative evaluation and enhancement of upper limb function is achieved. .
Patent Information
- Application Number
- CN202420552545.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-03-20
AI Technical Summary
Patients with radiotherapy for breast cancer have limited motor function on the affected upper limbs due to surgical reasons, which affects the fixation and repetition of radiotherapy positions, resulting in poor radiotherapy plans and difficult to effectively evaluate and train the existing technology.
A full-process evaluation and training device for breast cancer radiotherapy was designed, including bottom plate, vertical plate, rotating disc, transmission rod, bevel gear, slider, roulette and handle. The slider and The height and angle of the roulette are adjusted, and upper limb functions are quantified and trained through components such as light-sensitive indicators and airbags.
Adaptive training for patients with different heights has been achieved, doctors can provide targeted guidance, and improve patients' radiotherapy position fixation and training effects by increasing upper limb training strength and grip strength.
Smart Images
Figure CN222341892U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of detection equipment, and in particular relates to a full-course evaluation training device for breast cancer radiotherapy. Background Art
[0002] Breast cancer is a phenomenon in which mammary epithelial cells undergo uncontrolled proliferation under the influence of multiple carcinogenic factors. The incidence of breast cancer ranks first among female malignant tumors, and it is known as the two hidden killers of women together with cervical cancer.
[0003] Patients with breast cancer undergoing radiotherapy have limited upper limb motor function on the affected side due to surgery, which affects the fixation of the radiotherapy position, poor position repeatability, and poor field distribution when making radiotherapy plans. A full-course evaluation and training device for breast cancer radiotherapy is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a breast cancer radiotherapy full-course evaluation training device to solve the above problems.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a breast cancer radiotherapy full-course assessment training device, comprising a base plate, a vertical plate fixedly installed on one side of the base plate, a slider slidably connected to the surface of the vertical plate, a rotating disk rotatably connected to the surface of the vertical plate, a transmission rod fixedly installed on the surface of the rotating disk, a first bevel gear fixedly installed on the end of the transmission rod, a threaded rod rotatably connected inside the vertical plate, a second bevel gear fixedly installed on the surface of the threaded rod, the first bevel gear meshes with the second bevel gear, the slider is threadedly connected to the surface of the threaded rod, a wheel disc is slidably connected to the surface of the slider, and a handle is rotatably connected to the surface of the wheel disc.
[0006] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:
[0007] Further technical solution: an insertion rod is slidably connected inside the rotating disk, a plurality of insertion holes are provided on the surface of the vertical plate, the insertion rod is movably inserted inside the insertion holes, a sliding groove is provided inside the rotating disk, a limiting ring is slidably connected inside the sliding groove, the limiting ring is fixedly connected to the surface of the insertion rod, a spring is fixedly installed on the surface of the limiting ring, and the other end of the spring is fixedly connected inside the sliding groove.
[0008] Further technical solution: an insert rod is slidably connected inside the turntable, a slide groove is opened on the surface of the vertical plate, and the slider is slidably connected inside the slide groove.
[0009] Further technical solution: a sliding rod is fixedly installed inside the wheel disc, a sliding rail is provided on the surface of the sliding block, the sliding rod is slidably connected inside the sliding rail, a plurality of screw holes are provided on the surface of the sliding block, bolts are threadedly connected inside the screw holes, and the ends of the bolts are movably fitted with the surface of the sliding rod.
[0010] Further technical solution: a handle is rotatably connected to the surface of the wheel disk, one end of the handle is rotatably connected to the surface of the sliding rod, one end of the sliding rod is threadedly connected to a rotating block, an elastic part is fixedly installed on the surface of the rotating block, the elastic part is movably fitted with the handle surface, a baffle is fixedly installed on one end of the sliding rod, and an airbag is slidably connected to the handle surface.
[0011] Further technical solution: a plurality of angle lines are fixedly installed on the surface of the wheel disc, and a plurality of light-sensing indicator lights are fixedly installed on the surface of the angle lines.
[0012] Further technical solution: a handrail slide is fixedly installed at the bottom of the wheel, a controller and a sensor are fixedly installed inside the handrail slide, the output end of the controller is electrically connected to the input end of the sensor, and the output end of the sensor is electrically connected to the input end of the light-sensing indicator light.
[0013] Further technical solution: an indicator light reset button is fixedly installed on the surface of the handrail slide rail, and the output end of the controller is electrically connected to the input end of the indicator light reset button.
[0014] Beneficial Effects
[0015] The utility model provides a breast cancer radiotherapy full-course evaluation training device, which has the following beneficial effects compared with the prior art:
[0016] 1. When it is necessary to train people of different heights, pull the rod to rotate the rotating disk, the transmission rod rotates, so that the first bevel gear rotates, the first bevel gear meshes with the second bevel gear, so that the threaded rod rotates, so that the slider can move up and down in the slide groove inside the vertical plate. After the height is determined, release the rod, and with the cooperation of the limit ring and the spring, the rod can be inserted into the appropriate socket, so as to fix the position of the slider and prevent the slider from moving.
[0017] 2. The sliding rod slides up and down on the slide rail inside the slider and is fixed by bolts so that the height of the wheel can be adjusted again. By turning the handle on the wheel surface, the wheel angle line, light indicator light, area color division, etc. are all quantified for the patient's upper limb function and help doctors provide targeted guidance to patients. By turning the rotating block, the elastic part can fit with the handle, thereby applying pressure to the handle to increase upper limb training strength. The airbag on the handle surface helps patients train upper limb grip strength. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.
[0020] Figure 3 It is a schematic diagram of the front structure of the utility model.
[0021] Figure 4 It is an enlarged schematic diagram of the structure at point A of the utility model.
[0022] Figure 5 It is an enlarged schematic diagram of the structure at B of the utility model.
[0023] Notes on the accompanying drawings: 1. Base plate; 2. Vertical plate; 21. Rotating disk; 22. Transmission rod; 23. First bevel gear; 24. Threaded rod; 25. Second bevel gear; 26. Insert rod; 27. Insert hole; 28. Slide slot; 29. Limiting ring; 201. Spring; 202. Slide slot; 3. Slider; 31. Slide rail; 32. Screw hole; 33. Bolt; 4. Wheel; 41. Slide rod; 42. Rotating block; 43. Elastic part; 44. Baffle; 45. Angle line; 46. Light indicator light; 47. Handrail slide rail; 48. Controller; 49. Sensor; 401. Indicator light reset button; 5. Handle; 51. Airbag. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0025] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0026] See also Figures 1 to 5, provided by an embodiment of the utility model, a breast cancer radiotherapy full-course evaluation training device includes a bottom plate 1, a standing area is provided on the surface of the bottom plate 1 for the convenience of patients to stand, a vertical plate 2 is fixedly installed on one side of the bottom plate 1, the vertical plate 2 supports the wheel 4, a slider 3 is slidably connected to the surface of the vertical plate 2, the slider 3 drives the wheel 4 to slide up and down on the surface of the vertical plate 2, so that the wheel 4 can be adjusted according to the height of the patient, a rotating disk 21 is rotatably connected to the surface of the vertical plate 2, a transmission rod 22 is fixedly installed on the surface of the rotating disk 21, a first bevel gear 23 is fixedly installed on the end of the transmission rod 22, and the vertical plate 2 is internally rotatably connected to the rotating disk 21. There is a threaded rod 24, and a second bevel gear 25 is fixedly installed on the surface of the threaded rod 24. The first bevel gear 23 is meshed with the second bevel gear 25. The slider 3 is threadedly connected to the surface of the threaded rod 24. The rotating disk 21 is rotated, and the transmission rod 22 is rotated, thereby rotating the first bevel gear 23, and the first bevel gear 23 is meshed with the second bevel gear 25, thereby rotating the threaded rod 24, so that the slider 3 can move up and down in the slide groove 202 inside the vertical plate 2. The surface of the slider 3 is slidably connected to the wheel disk 4, and the surface of the wheel disk 4 is rotatably connected to the handle 5. By rotating the handle 5 on the surface of the wheel disk 4, the patient's upper limbs are trained.
[0027] For the above example, those skilled in the art should know that the shape of the wheel 4 can be adjusted. For example, the wheel 4 can be set to a circle so that the handle 5 can rotate 360 degrees on the surface of the wheel 4 to further improve the upper limb training effect.
[0028] Specifically, an insertion rod 26 is slidably connected inside the rotating disk 21, a plurality of insertion holes 27 are opened on the surface of the vertical plate 2, the insertion rod 26 is movably inserted inside the insertion hole 27, a sliding groove 28 is opened inside the rotating disk 21, a limiting ring 29 is slidably connected inside the sliding groove 28, the limiting ring 29 is fixedly connected to the surface of the insertion rod 26, a spring 201 is fixedly installed on the surface of the limiting ring 29, and the other end of the spring 201 is fixedly connected inside the sliding groove 28.
[0029] In the embodiment of the utility model, after the height is determined, the insertion rod 26 is loosened, and the limiting ring 29 and the spring 201 cooperate to allow the insertion rod 26 to be inserted into a suitable insertion hole 27, thereby fixing the position of the slider 3 and preventing the slider 3 from moving.
[0030] For the above example, those skilled in the art should know that the fixing structure of the rotating disk 21 can be adjusted. For example, the rotating disk 21 can be fixed after being rotated to a specified position by the cooperation of the bolts 33 and the screw holes 32.
[0031] Specifically, a sliding groove 202 is provided on the surface of the vertical plate 2 , and the sliding block 3 is slidably connected inside the sliding groove 202 .
[0032] In the embodiment of the utility model, the sliding groove 202 is provided so that the sliding block 3 is more stable when moving up and down inside the vertical plate 2 .
[0033] Specifically, a sliding rod 41 is fixedly installed inside the wheel disc 4, a sliding rail 31 is provided on the surface of the slider 3, the sliding rod 41 is slidably connected inside the sliding rail 31, a plurality of screw holes 32 are provided on the surface of the slider 3, bolts 33 are threadedly connected inside the screw holes 32, and the ends of the bolts 33 are movably fitted with the surface of the sliding rod 41.
[0034] In the embodiment of the utility model, after the sliding rod 41 moves to a suitable position, the bolt 33 is tightened to squeeze the sliding rod 41 inside the slide rail 31, so that the sliding rod 41 can drive the wheel plate 4 to adjust the height for a second time.
[0035] Specifically, a handle 5 is rotatably connected to the surface of the wheel disc 4, one end of the handle 5 is rotatably connected to the surface of a sliding rod 41, one end of the sliding rod 41 is threadedly connected to a rotating block 42, an elastic member 43 is fixedly installed on the surface of the rotating block 42, the elastic member 43 is movably fitted to the surface of the handle 5, a baffle 44 is fixedly installed on one end of the sliding rod 41, and an airbag 51 is slidably connected to the surface of the handle 5.
[0036] In the embodiment of the utility model, the elastic member 43 can fit with the handle 5 by rotating the rotating block 42, thereby applying pressure to the handle 5 to increase the upper limb training strength. The airbag 51 on the surface of the handle 5 helps the patient train the upper limb grip strength.
[0037] For the above example, those skilled in the art should know that the pressure structure of the handle 5 can be replaced. For example, a rotating bearing with adjustable torque can be provided for connection, so as to adjust the rotational pressure of the handle 5 to facilitate the patient's exercise.
[0038] Specifically, a plurality of angle lines 45 are fixedly mounted on the surface of the wheel disc 4 , and a plurality of light sensing indicator lights 46 are fixedly mounted on the surface of the angle lines 45 .
[0039] In the embodiment of the utility model, the angle line 45 cooperates with the light indicator light 46 so that the doctor can provide targeted guidance to the patient.
[0040] Specifically, a handrail rail 47 is fixedly installed at the bottom of the wheel 4, and a controller 48 and a sensor 49 are fixedly installed inside the handrail rail 47. The output end of the controller 48 is electrically connected to the input end of the sensor 49, and the output end of the sensor 49 is electrically connected to the input end of the light sensing indicator light 46.
[0041] In the embodiment of the utility model, the controller 48 cooperates with the sensor 49 so that the light sensing indicator light 46 can be reset when the indicator light reset button 401 is pressed. The sensor 49 is a photoelectric sensor of model sickVTE18-4P4240.
[0042] Specifically, an indicator light reset button 401 is fixedly mounted on the surface of the handrail slide rail 47 , and an output end of the controller 48 is electrically connected to an input end of the indicator light reset button 401 .
[0043] In the embodiment of the utility model, the indicator light reset button 401 is used to remind the patient to re-do the training work.
[0044] When in use, when it is necessary to train people of different heights, the insertion rod 26 is pulled to rotate the rotating disk 21, the transmission rod 22 rotates, thereby rotating the first bevel gear 23, the first bevel gear 23 is meshed with the second bevel gear 25, so that the threaded rod 24 rotates, so that the slider 3 can move up and down in the slide groove 202 inside the vertical plate 2. After the height is determined, the insertion rod 26 is released, and under the cooperation of the limit ring 29 and the spring 201, the insertion rod 26 can be inserted into the appropriate insertion hole 27, so as to fix the position of the slider 3 and prevent the slider 3 from moving. The sliding rod 41 slides up and down on the sliding rail 31 inside the slider 3 and is fixed by the bolt 33 so that the height of the wheel 4 can be adjusted again. By rotating the handle 5 on the surface of the wheel 4, the angle line 45, the light indicator light 46, the area color division, etc. are all quantified for the patient's upper limb function and help the doctor to provide targeted guidance to the patient. By rotating the rotating block 42, the elastic member 43 can fit with the handle 5, thereby applying pressure to the handle 5, thereby increasing the upper limb training strength. The air bag 51 on the surface of the handle 5 helps the patient to train the upper limb grip strength.
[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A breast cancer radiotherapy full-course evaluation training device, comprising a base plate (1), characterized in that: A vertical plate (2) is fixedly mounted on one side of the bottom plate (1); a sliding block (3) is slidably connected to the surface of the vertical plate (2); a rotating disk (21) is rotatably connected to the surface of the vertical plate (2); a transmission rod (22) is fixedly mounted on the surface of the rotating disk (21); a first bevel gear (23) is fixedly mounted on the end of the transmission rod (22); a threaded rod (24) is rotatably connected inside the vertical plate (2); a second bevel gear (25) is fixedly mounted on the surface of the threaded rod (24); the first bevel gear (23) meshes with the second bevel gear (25); the sliding block (3) is threadedly connected to the surface of the threaded rod (24); a wheel disc (4) is slidably connected to the surface of the sliding block (3); and a handle (5) is rotatably connected to the surface of the wheel disc (4).
2. A breast cancer radiotherapy full-course evaluation training device according to claim 1, characterized in that: The rotating disk (21) is slidably connected with an insertion rod (26) inside, the surface of the vertical plate (2) is provided with a plurality of insertion holes (27), the insertion rod (26) is movably inserted inside the insertion holes (27), the rotating disk (21) is provided with a sliding groove (28), the sliding groove (28) is slidably connected with a limit ring (29), the limit ring (29) is fixedly connected to the surface of the insertion rod (26), a spring (201) is fixedly installed on the surface of the limit ring (29), and the other end of the spring (201) is fixedly connected inside the sliding groove (28).
3. The breast cancer radiotherapy full-course evaluation training device according to claim 1, characterized in that: A sliding groove (202) is provided on the surface of the vertical plate (2), and the sliding block (3) is slidably connected inside the sliding groove (202).
4. The breast cancer radiotherapy full-course evaluation training device according to claim 1, characterized in that: A sliding rod (41) is fixedly installed inside the wheel disc (4), a sliding rail (31) is provided on the surface of the sliding block (3), the sliding rod (41) is slidably connected inside the sliding rail (31), a plurality of screw holes (32) are provided on the surface of the sliding block (3), bolts (33) are threadedly connected inside the screw holes (32), and the ends of the bolts (33) are movably fitted with the surface of the sliding rod (41).
5. The breast cancer radiotherapy full-course evaluation training device according to claim 4, characterized in that: The surface of the wheel disc (4) is rotatably connected to a handle (5), one end of the handle (5) is rotatably connected to the surface of a sliding rod (41), one end of the sliding rod (41) is threadedly connected to a rotating block (42), an elastic member (43) is fixedly mounted on the surface of the rotating block (42), the elastic member (43) is movably fitted with the surface of the handle (5), one end of the sliding rod (41) is fixedly mounted to a baffle (44), and the surface of the handle (5) is slidably connected to an air bag (51).
6. The breast cancer radiotherapy full-course evaluation training device according to claim 1, characterized in that: A plurality of angle lines (45) are fixedly mounted on the surface of the wheel disc (4), and a plurality of light sensing indicator lights (46) are fixedly mounted on the surface of the angle lines (45).
7. A breast cancer radiotherapy full-course evaluation training device according to claim 6, characterized in that: A handrail slide rail (47) is fixedly installed at the bottom of the wheel disc (4), a controller (48) and a sensor (49) are fixedly installed inside the handrail slide rail (47), an output end of the controller (48) is electrically connected to an input end of the sensor (49), and an output end of the sensor (49) is electrically connected to an input end of a light sensing indicator light (46).
8. The breast cancer radiotherapy full-course evaluation training device according to claim 7, characterized in that: An indicator light reset button (401) is fixedly mounted on the surface of the handrail slide rail (47), and an output end of the controller (48) is electrically connected to an input end of the indicator light reset button (401).