Postoperative side limb rehabilitation exerciser for breast cancer patient

Abstract

The utility model relates to the technical field of rehabilitation training, and discloses a breast cancer patient postoperative operation side limb rehabilitation exerciser, which comprises a rehabilitation chair, an adjusting mechanism is fixedly arranged on the back of the rehabilitation chair, the adjusting mechanism comprises a fixed bottom block, the upper surface of the fixed bottom block is rotatably connected with an adjusting screw rod, and the upper surface of the adjusting screw rod is rotatably connected with the rehabilitation chair. The surface of the adjusting lead screw is in threaded connection with a lifting adjusting block, driving boxes are fixedly connected to the left side and the right side of the lifting adjusting block, and driving assemblies are arranged in the driving boxes. According to the rehabilitation chair, the adjusting mechanism is arranged on the back face of the rehabilitation chair, the height of the supporting plate can be adjusted and positioned through the adjusting mechanism, so that the rehabilitation chair is suitable for patients of different heights and body types, the height of the supporting plate is matched with the arm of the patient, and the patient can conveniently place the arm on the surface of the supporting plate; therefore, the arms of the patient are driven to lift and shoulder joints are exercised by using the supporting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training, and more specifically to a post-operative limb rehabilitation exerciser for breast cancer patients. Background Art

[0002] The female breast is composed of skin, fibrous tissue, mammary glands and fat. Breast cancer is a malignant tumor that occurs in the mammary gland epithelial tissue. 99% of breast cancer occurs in women, while only 1% occurs in men. Breast cancer is generally treated by surgical removal of the breast. After the operation, in order to ensure the recovery of the patient's limb function on the operated side, the patient needs to undergo postoperative rehabilitation exercises on the operated side.

[0003] For example, the integrated breast cancer postoperative limb rehabilitation frame with patent publication number CN218529700U includes a support rod, a medical chair body is fixedly arranged on the top of the support rod, a fixing rod is fixedly arranged on the front of the medical chair body, a first motor is arranged on the top of the fixing rod, and a threaded rod is fixedly connected to the power output shaft of the first motor. By setting the medical chair body and utilizing the cooperation of the first motor, the threaded tube, the threaded rod and the placement cabin, the patient's shoulder joint can be exercised, thereby improving the safety of the device.

[0004] During actual use of the postoperative limb rehabilitation frame proposed in the above patent document, since the motor only drives the placement chamber to move up and down as a whole, the placement chamber can only drive the patient's arm to move vertically up and down, and cannot enable the patient's arm to drive the shoulder joint to rotate, which is not conducive to exercising the patient's shoulder joint. Therefore, it is necessary to improve the problems existing in the above rehabilitation device. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a postoperative limb rehabilitation exerciser for breast cancer patients on the operated side, which has the advantages of high adjustability, etc., to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a postoperative limb rehabilitation exerciser for breast cancer patients, comprising a rehabilitation chair, an adjustment mechanism fixedly arranged on the back of the rehabilitation chair, the adjustment mechanism comprising a fixed bottom block, an adjustment screw rod rotatably connected to the upper surface of the fixed bottom block, a lifting adjustment block threadedly connected to the surface of the adjustment screw rod, a drive box fixedly connected to the left and right sides of the lifting adjustment block, a drive assembly arranged inside the drive box, the drive box being slidably connected to the back of the rehabilitation chair, and it should be noted that the back of the rehabilitation chair can guide and limit the drive box;

[0007] The driving assembly includes a driving motor fixedly connected to the inner wall of the driving box, and a mounting shaft hole is opened on the surface of the driving box, the inner wall of the mounting shaft hole is rotatably connected to a driving rod through a bearing, one end of the driving rod is fixedly connected to a driven gear, the inner wall of the driving box is rotatably connected to a linkage gear, the output shaft of the driving motor is fixed to a driving gear, the driving gear is meshed with the linkage gear, and the linkage gear is meshed with the driven gear, and by arranging the linkage gear and the driven gear, the driving rod can be driven to rotate, thereby driving the movable support frame to rotate;

[0008] The ends of the two driving rods that are away from each other are fixedly connected to a movable support frame, and the upper surface of the movable support frame is fixedly connected to a support plate. The end of the movable support frame is provided with a telescopic component, and the telescopic component can adjust the length according to the patient's arm. It is suitable for patients with different arm lengths, which is convenient for patients to grasp the rod with their hands during exercise and improves stability during training.

[0009] Furthermore, the telescopic assembly includes a telescopic rod, and a rectangular limiting guide groove is formed at the end of the movable support frame, and the telescopic rod is slidably connected to the inner wall of the limiting guide groove.

[0010] Furthermore, a mounting groove is provided on the side of the telescopic rod, a compression spring is fixedly connected to the inner wall of the mounting groove, a positioning block is fixedly connected to the end of the compression spring, and the positioning block is slidably connected to the inner wall of the mounting groove.

[0011] Furthermore, a plurality of adjustment sockets are provided on the side of the movable support frame, and the plurality of adjustment sockets are evenly and horizontally distributed on the surface of the movable support frame, and the positions of the adjustment sockets correspond to the positioning card blocks, and the size of the positioning card blocks matches the adjustment sockets. The telescopic rod can be adjusted and limited by inserting the positioning card blocks into the adjustment sockets on the surface of the movable support frame.

[0012] Furthermore, a gripping rod is fixedly connected to the upper surface of the telescopic rod, and a rubber anti-slip sleeve is fixedly provided on the surface of the gripping rod. By providing the gripping rod, the patient can grasp the gripping rod, which is beneficial to arm rehabilitation exercise.

[0013] Furthermore, an adjusting knob is fixedly connected to the end of the adjusting screw rod, and the adjusting knob is used to adjust the height of the supporting plate.

[0014] Furthermore, two foot pedals corresponding to each other are rotatably connected to the lower front of the rehabilitation chair, and the foot pedals are used to provide foot support for the patient. For patients with shorter heights, the patient's feet can be placed on the surface of the foot pedals.

[0015] Furthermore, a sponge soft pad is provided on the surface of the support plate, and a lumbar support pad is fixedly provided on the surface of the rehabilitation chair, and the lumbar support pad can support the patient's waist.

[0016] Technical effects and advantages of the utility model:

[0017] 1. The utility model is provided with an adjustment mechanism on the back of the rehabilitation chair, and the height of the support plate can be adjusted and positioned by the adjustment mechanism, so that it is suitable for patients of different heights and body shapes, so that the height of the support plate is adapted to the patient's arm, so that it is convenient for the patient to place the arm on the surface of the support plate, and then use the support plate to drive the patient's arm to lift and exercise the shoulder joint.

[0018] 2. The utility model provides a telescopic assembly at the end of the movable support frame, so that the telescopic rod can be telescopically adjusted in the limiting guide groove of the movable support frame, and then the position of the telescopic rod is limited by the positioning block, so as to facilitate the adjustment of the distance between the grip bar and the support plate. It is suitable for patients with different arm lengths, which is convenient for patients to grasp the grip bar during exercise and improves stability during training. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the front section structure of the movable support frame of the utility model;

[0022] Figure 4 It is a schematic diagram of the top-sectional structure of the drive box of the utility model.

[0023] The accompanying drawings are marked as follows: 1. rehabilitation chair; 2. fixed bottom block; 3. adjustment screw; 4. lifting adjustment block; 5. drive box; 6. drive motor; 7. drive rod; 8. movable support frame; 9. support tray; 10. telescopic rod; 11. limit guide groove; 12. installation groove; 13. compression spring; 14. positioning block; 15. adjustment socket; 16. grip rod; 17. rubber anti-slip cover; 18. adjustment knob; 19. foot pedal; 20. lumbar support pad; 21. driven gear; 22. linkage gear; 23. drive gear. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The postoperative limb rehabilitation exerciser for breast cancer patients involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0025] Reference Figure 1-4 The utility model provides a postoperative limb rehabilitation exerciser for breast cancer patients, comprising a rehabilitation chair 1, a lumbar support pad 20 is fixedly arranged on the surface of the rehabilitation chair 1, and two foot pedals 19 at corresponding positions are rotatably connected to the lower front of the rehabilitation chair 1, and the foot pedals 19 are used to provide foot support for the patient.

[0026] An adjustment mechanism is fixedly arranged on the back of the rehabilitation chair 1, and the adjustment mechanism includes a fixed bottom block 2, and the upper surface of the fixed bottom block 2 is rotatably connected to an adjusting screw rod 3, and the end of the adjusting screw rod 3 is fixedly connected to an adjusting knob 18, and the adjusting knob 18 is used to adjust the height of the supporting plate 9. The surface of the adjusting screw rod 3 is threadedly connected to a lifting adjustment block 4, and the left and right sides of the lifting adjustment block 4 are fixedly connected to a driving box 5, and a driving assembly is arranged inside the driving box 5. The driving box 5 is slidably connected to the back of the rehabilitation chair 1. It should be noted that the back of the rehabilitation chair 1 can guide and limit the driving box 5.

[0027] The driving assembly includes a driving motor 6 fixedly connected to the inner wall of the driving box 5, and a mounting shaft hole is opened on the surface of the driving box 5. The inner wall of the mounting shaft hole is rotatably connected to a driving rod 7 through a bearing. One end of the driving rod 7 is fixedly connected to a driven gear 21. The inner wall of the driving box 5 is rotatably connected to a linkage gear 22. The output shaft of the driving motor 6 is fixed with a driving gear 23. The driving gear 23 is meshed with the linkage gear 22. The linkage gear 22 is meshed with the driven gear 21. By setting the linkage gear 22 and the driven gear 21, the driving rod 7 can be driven to rotate, thereby driving the movable support frame 8 to rotate.

[0028] The ends of the two driving rods 7 that are away from each other are fixedly connected to a movable support frame 8, and the upper surface of the movable support frame 8 is fixedly connected to a support pallet 9, and the surface of the support pallet 9 is covered with a sponge soft pad. The end of the movable support frame 8 is provided with a telescopic component, and the telescopic component includes a telescopic rod 10, and the upper surface of the telescopic rod 10 is fixedly connected to a grip rod 16, and the surface of the grip rod 16 is fixedly covered with a rubber anti-slip sleeve 17. A rectangular limiting guide groove 11 is opened at the end of the movable support frame 8, and the telescopic rod 10 is slidably connected to the inner wall of the limiting guide groove 11.

[0029] It is worth mentioning that by providing an adjustment mechanism on the back of the rehabilitation chair 1, before use, the adjustment knob 18 can be turned to drive the adjustment screw 3 to rotate, thereby driving the lifting adjustment block 4 to move up and down, and the lifting adjustment block 4 is used to drive the two drive boxes 5 to adjust the up and down heights, thereby adjusting and positioning the height of the support plate 9, so that it is suitable for patients of different heights and body shapes. The patient's arms are comfortably placed on the surface of the support plate 9, and then the patient's hands grasp the rod 16, and the drive motor 6 is used to drive the drive gear 23 to rotate, and at the same time drive the linkage gear 22 and the driven gear 21 to rotate, and then drive the drive rod 7 to rotate, and the drive rod 7 drives the movable support frame 8 to rotate, thereby driving the support plate 9 to swing back and forth at a certain angle, thereby driving the patient's arm to perform lifting exercises, and the patient can be rehabilitated and exercised in the early stage of surgery.

[0030] A mounting groove 12 is provided on the side of the telescopic rod 10, and a compression spring 13 is fixedly connected to the inner wall of the mounting groove 12. A positioning block 14 is fixedly connected to the end of the compression spring 13. The positioning block 14 is slidably connected to the inner wall of the mounting groove 12. A plurality of adjustment sockets 15 are provided on the side of the movable support frame 8. The plurality of adjustment sockets 15 are evenly and horizontally distributed on the surface of the movable support frame 8, and the positions of the adjustment sockets 15 correspond to the positioning block 14, and the size of the positioning block 14 matches the adjustment socket 15.

[0031] It is worth mentioning that, by providing a telescopic assembly at the end of the movable support frame 8, the telescopic rod 10 can be telescopically adjusted in the limiting guide groove 11 of the movable support frame 8, and then the position of the telescopic rod 10 is limited by the positioning block 14, thereby facilitating the adjustment of the distance between the grip bar 16 and the support plate 9, so that the patient's hand can directly grasp the grip bar 16, which is beneficial to improve the stability during exercise.

[0032] Finally, it should be noted that the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model. The above description is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A postoperative limb rehabilitation exerciser for breast cancer patients, comprising a rehabilitation chair (1), characterized in that: The back of the rehabilitation chair (1) is fixedly provided with an adjustment mechanism, the adjustment mechanism comprising a fixed bottom block (2), the upper surface of the fixed bottom block (2) is rotatably connected with an adjustment screw rod (3), the surface of the adjustment screw rod (3) is threadedly connected with a lifting adjustment block (4), the left and right sides of the lifting adjustment block (4) are fixedly connected with a drive box (5), a drive assembly is arranged inside the drive box (5), and the drive box (5) is slidably connected to the back of the rehabilitation chair (1); The driving assembly comprises a driving motor (6) fixedly connected to the inner wall of a driving box (5), and a mounting shaft hole is opened on the surface of the driving box (5), the inner wall of the mounting shaft hole is rotatably connected to a driving rod (7) through a bearing, one end of the driving rod (7) is fixedly connected to a driven gear (21), the inner wall of the driving box (5) is rotatably connected to a linkage gear (22), the output shaft of the driving motor (6) is fixedly connected to a driving gear (23), the driving gear (23) is meshed with the linkage gear (22), and the linkage gear (22) is meshed with the driven gear (21); The ends of the two driving rods (7) that are away from each other are fixedly connected to a movable support frame (8), the upper surface of the movable support frame (8) is fixedly connected to a support plate (9), and the end of the movable support frame (8) is provided with a telescopic component, and the telescopic component can adjust the length according to the patient's arm.

2. The postoperative limb rehabilitation exerciser for breast cancer patients according to claim 1, characterized in that: The telescopic assembly comprises a telescopic rod (10), the end of the movable support frame (8) is provided with a rectangular limiting guide groove (11), and the telescopic rod (10) is slidably connected to the inner wall of the limiting guide groove (11).

3. The postoperative limb rehabilitation exerciser for breast cancer patients according to claim 2, characterized in that: A mounting groove (12) is provided on the side of the telescopic rod (10); a compression spring (13) is fixedly connected to the inner wall of the mounting groove (12); a positioning block (14) is fixedly connected to the end of the compression spring (13); and the positioning block (14) is slidably connected to the inner wall of the mounting groove (12).

4. The postoperative limb rehabilitation exerciser for breast cancer patients according to claim 3, characterized in that: A plurality of adjustment holes (15) are provided on the side of the movable support frame (8), and the plurality of adjustment holes (15) are evenly and horizontally distributed on the surface of the movable support frame (8), and the positions of the adjustment holes (15) correspond to the positioning blocks (14), and the size of the positioning blocks (14) matches the adjustment holes (15).

5. The postoperative limb rehabilitation exerciser for breast cancer patients according to claim 4, characterized in that: The upper surface of the telescopic rod (10) is fixedly connected to a grip rod (16), and the surface of the grip rod (16) is fixedly sleeved with a rubber anti-slip sleeve (17).

6. The postoperative limb rehabilitation exerciser for breast cancer patients according to claim 5, characterized in that: An adjusting knob (18) is fixedly connected to the end of the adjusting screw rod (3), and the adjusting knob (18) is used to adjust the height of the supporting plate (9).

7. The postoperative limb rehabilitation exerciser for breast cancer patients according to claim 6, characterized in that: Two foot pedals (19) at corresponding positions are rotatably connected to the lower front side of the rehabilitation chair (1), and the foot pedals (19) are used to provide foot support for the patient.

8. The postoperative limb rehabilitation exerciser for breast cancer patients according to claim 7, characterized in that: The surface of the support plate (9) is covered with a sponge soft pad, and the surface of the rehabilitation chair (1) is fixedly provided with a lumbar support pad (20).

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