Comprehensive exercise instrument for postoperative affected limbs of breast cancer

Abstract

The utility model relates to the technical field of breast cancer postoperative rehabilitation, in particular to a breast cancer postoperative affected limb comprehensive exercise instrument which comprises an exercise seat, symmetrical sliding rails are fixed to the bottoms of the two sides of the exercise seat, a lifting seat is slidably connected to the tops of the sliding rails, and a stretching seat is connected to the inner side of the lifting seat in a lifting and driving mode. Lifting rods are rotationally connected to the top ends of the stretching seats in a driving mode, holding handles are rotationally connected to the inner sides of the lifting rods in a lifting mode, the holding handles are located between the lifting rods, the holding handles are transversely and slidably connected with the lifting rods, and a guide display screen is fixed to the portion, located at the ends of the sliding rails, of the opposite face of the exercise seat. The functions of wall climbing training, pencil flexion and extension, fist clenching and the like required by exercise are integrated, so that the exercise comprehensiveness of a patient is higher, the exercise practicability is higher, and meanwhile, the guide display screen is arranged right in front of the equipment and used for playing videos, so that the patient can conveniently and correctly exercise and guide.

Description

Technical Field

[0001] The utility model relates to the technical field of postoperative rehabilitation for breast cancer, in particular to a comprehensive exerciser for affected limbs after breast cancer surgery. Background Art

[0002] Breast cancer is one of the most common cancers in women and the leading cause of cancer death in women worldwide. Surgery is the main method for treating breast cancer, among which radical mastectomy and modified radical mastectomy are more commonly used in breast cancer surgery.

[0003] Breast and axillary surgeries can cause scar tissue formation, wound formation, fibrosis, and soft tissue contracture, disrupting the normal blood circulation, lymphatic circulation, and muscles of the operated limb. Patients will experience varying degrees of upper limb dysfunction after surgery, and may even experience shoulder stiffness, muscle atrophy, subcutaneous effusion, and lymphedema. In the long term, it can cause myxoid capsulitis, myofascial disorders, and / or concurrent nerve damage, which can lead to a decrease in upper limb muscle strength, restricted limb movement, and a decreased ability to engage in daily activities.

[0004] Functional exercise after breast cancer surgery has been proven to be a safe, effective, feasible and powerful method for treating postoperative complications of breast cancer. Currently, the design of functional exercise after breast cancer surgery is mainly based on a single device or local limb exercise, which cannot effectively guide patients to perform comprehensive exercise.

[0005] Therefore, it is necessary to provide a comprehensive exercise device for the affected limb after breast cancer surgery to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a comprehensive exercise device for the affected limb after breast cancer surgery, which combines the functions of the two and adds a display screen to provide patients with exercise guidance videos, so that the patient's postoperative rehabilitation treatment effect is better.

[0007] The utility model provides a comprehensive exercise device for affected limbs after breast cancer surgery, comprising:

[0008] It comprises an exercise seat, wherein symmetrical slide rails are fixed at the bottom of both sides of the exercise seat, a lifting seat is slidably connected to the top of the slide rail, an extension seat is lifted and driven inside the lifting seat, a lifting rod is driven and rotatably connected to the top of the extension seat, a holding handle is lifted and rotatably connected inside the lifting rod, the holding handle is located between the lifting rods, and the holding handle is slidably connected to the lifting rod, and an instruction display screen is fixed to the end of the slide rail on the opposite side of the exercise seat.

[0009] Preferably, a first screw rod is rotatably connected through the inner side of the slide rail, one end of the first screw rod is drivingly connected to a first motor, a displacement seat is threadedly screwed on the outer side of the first screw rod, the top of the displacement seat is fixed and drivingly connected to the bottom surface of the lifting seat, and the first screw rod and the first motor can provide power for lateral movement of the displacement seat inside the slide rail to ensure the displacement of the lifting seat.

[0010] Preferably, the lifting seat includes a driving base, the bottom surface of the driving base is fixed to the top surface of the displacement seat, a second motor is fixed on both sides of the inner bottom of the driving base, a vertical second screw is fixed to the output end of the second motor, the second screw is passed through the interior of the extension seat and is threadedly engaged with the extension seat for driving connection, the second motor and the second screw inside the driving base can provide lifting power for adjusting the lifting height of the extension seat.

[0011] Preferably, the extension seat includes a lifting platform, which is lifted and slid inside the driving base and is threadably engaged with the second screw rod for driving connection, a supporting upright is fixed in the middle of one side of the top surface of the lifting platform, a third motor is fixed to one side of the top of the supporting upright, an output end of the third motor is passed through the other side of the supporting upright and is fixed with a rotating shaft, the supporting upright at the top of the lifting platform provides sufficient height for the rotation of the lifting rod, and the design of the third motor allows the lifting rod to cooperate with the slide rail and the lifting seat during use, so that the lifting rod matches the rotation angle of the patient's limb exercise.

[0012] Preferably, the lifting rod includes a rotating bar, which is fixed at one end of the rotating shaft, and a third screw rod connected in rotation is passed through both sides of the rotating bar, a fourth motor is fixed to one end of the third screw rod, and a lifting block is threadedly engaged with the outer side of the third screw rod, and the lifting block slides on the inside of the lifting rod, and a screw rod is passed horizontally through the middle of the lifting block, and a fifth motor is fixed to one end of the screw rod and is drive-connected thereto. The lifting rod controls the lifting block to complete the lifting displacement through the third screw rod and the third motor designed in the rotating bar, and the screw rod and the fifth motor passed through the lifting block can provide power for the lateral displacement of the holding handle, so that the patient can drive the patient's limb displacement by the holding handle when in use.

[0013] Preferably, the holding handle includes a holding handle, the screw rod is passed through the inner side of the holding handle and is transmission-connected to the screw rod of the holding handle, fixed sleeves are fixed at both ends of the holding handle, fixed finger buckles are provided on both sides of the other end of the fixed sleeve, Velcro is sewn on one side of the fixed finger buckle, and an adhesive surface is sewn on the side of the fixed finger buckle away from the Velcro, and the Velcro is bonded to the adhesive surface. The holding handle adopts a fixed sleeve design, which can allow the patient's fingers and palm to be wrapped and held on the outside of the holding handle, thereby completing the process of the device driving the patient's limb movements, and improving the patient's recovery effect. The setting of the Velcro can use the fixed finger buckle to fix the patient's fingers and palm after the fixed sleeve wraps the patient's hand.

[0014] Preferably, a climbing frame is provided on the upper side of one end of the slide rail away from the guidance display screen, and climbing poles arranged equidistantly are connected to the upper inner side of the climbing frame. The bottom extension protrusions on both sides of the climbing frame are connected to symmetrical turntables, and a grip ball is suspended at the bottom of the turntable. When climbing exercise is needed, the slide rail is started to move the climbing frame to the front of the exercise seat, so that the patient can stand up and perform climbing exercise. When moving the climbing frame, the internal lifting mechanism of the climbing frame can be started to move the climbing poles inside the climbing frame to a high place, and then it can be moved to the front passing over the exercise seat. When gripping exercise is needed, the grip ball under the turntable can be grabbed for exercise, and the turntable can be rotated for forearm flexion and extension exercise.

[0015] Compared with the related art, the comprehensive exercise device for the affected limb after breast cancer surgery provided by the utility model has the following beneficial effects:

[0016] 1. The utility model adopts multiple components such as exercise seats, slide rails, lifting seats, extension seats, lifting rods and gripping handles, which integrate the functions of wall climbing training, fisting exercises and other exercises required for exercise, making the patient's exercise more comprehensive and more practical. At the same time, a guiding display screen is provided in front of the equipment to play videos, which is convenient for guiding patients to exercise correctly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the comprehensive exercise device for affected limbs after breast cancer surgery provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the slide rail position shown;

[0019] Figure 3 for Figure 1 The structure of the lifting seat is shown in an exploded and enlarged schematic diagram;

[0020] Figure 4 for Figure 3 The structural section diagram of the lifting rod shown is an enlarged schematic diagram.

[0021] Numbers in the figure: 1. Exercise seat; 2. Slide rail; 3. Lifting seat; 4. Extension seat; 5. Lifting rod; 6. Grip handle; 7. Guidance display screen; 8. Climbing frame; 21. First screw; 22. First motor; 23. Displacement seat; 31. Driving base; 32. Second screw; 33. Second motor; 41. Lifting platform; 42. Support pole; 43. Third motor; 44. Rotating shaft; 51. Rotating bar; 52. Third screw; 53. Fourth motor; 54. Lifting block; 55. Screw; 56. Fifth motor; 61. Grip handle; 62. Fixed sleeve; 63. Fixed finger buckle; 64. Velcro; 65. Adhesive surface; 81. Climbing rod; 82. Turntable; 83. Grip ball. DETAILED DESCRIPTION

[0022] 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.

[0023] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] Please see attached Figure 1-Figure 4 The utility model provides a comprehensive exercise device for the affected limb after breast cancer surgery, and the comprehensive exercise device for the affected limb after breast cancer surgery includes:

[0025] The exercise chair 1 is used for patients to exercise in left standing position. Symmetrical slide rails 2 are fixed to the bottom of both sides of the exercise chair 1. A first screw 21 is passed through the inside of the slide rail 2. A first motor 22 is fixed to one end of the first screw 21 for driving the first screw 21. A displacement seat 23 is engaged with the outer thread of the first screw 21, and the displacement seat 23 can be driven to move laterally through the first screw 21.

[0026] A lifting seat 3 is fixed on the top surface of the displacement seat 23, and symmetrical second motors 33 are fixed on both sides of the lifting seat 3. A second screw 32 is fixed to the output end of the second motor 33. An extension seat 4 is slidably connected to the inner side of the lifting seat 3. The inner wall of the extension seat 4 is threadedly connected to the second screw 32. The second screw 32 is driven by the second motor 33 to drive the extension seat 4 to move up and down.

[0027] The extension seat 4 includes a lifting platform 41, a supporting pole 42 is fixed to the middle part of one side of the top surface of the lifting platform 41, a third motor 43 is fixed to one side of the top of the supporting pole 42, the output end of the third motor 43 is passed through the other side of the supporting pole 42, and a rotating shaft 44 is fixed to the output end of the third motor 43, a rotating bar 51 is fixed to the end of the rotating shaft 44, the rotating bar 51 is vertically fixedly connected to the rotating shaft 44, and the drive of the third motor 43 can drive the rotating bar 51 to rotate.

[0028] A third screw rod 52 is rotatably connected to both sides of the rotating bar 51, a fourth motor 53 is fixed to one end of the third screw rod 52, a lifting block 54 is threadedly screwed to the outer wall of the third screw rod 52, and the lifting block 54 slides within the rotating bar 51. The third screw rod 52 is driven by the fourth motor 53 to drive the lifting block 54 to slide and rise and fall within the rotating bar 51, a screw rod 55 is passed through the inner side of the lifting block 54, and both ends of the screw rod 55 are respectively located on the inner side of the lifting rod 5 at the top of the two slide rails 2, and a fifth motor 56 is fixed to both ends of the screw rod 55, and the fifth motor 56 is used to drive the screw rod 55 to rotate.

[0029] A gripping handle 61 is screwed onto the outer thread of the middle part of the screw rod 55, and the gripping handle 61 is threadedly driven to the screw rod 55. Fixed sleeves 62 are fixed on both sides of the outer wall of the gripping handle 61. Fixed finger buckles 63 are provided at both ends of the fixed sleeve 62 away from the gripping handle 61. Velcro 64 is sewn on the side of the end of the fixed finger buckle 63. At the same time, an adhesive surface 65 bonded to the Velcro 64 is also sewn on the back of the fixed sleeve 62. The gripping handle 61 can be used for grasping exercises for patients, and the fixed sleeve 62 can fix the patient's hand on the upper side of the gripping handle 61 for the convenience of patient exercise. The Velcro 64 can facilitate the adjustment of the size of the patient's hand.

[0030] The upper part of one end of the slide rail 2 away from the guidance display screen 7 is driven and connected to a climbing frame 8. Vertically equidistantly distributed climbing bars 81 are fixed to the inner side of the top of the climbing frame 8 for patients to perform climbing exercises. Extending protrusions on both sides below the climbing bars 81 are connected to a turntable 82 for patients to perform forearm flexion and extension exercises. A grip ball 83 is suspended below the turntable 82, and the patient can perform grip exercises by grabbing the grip ball 83.

[0031] It should be noted that a lifting mechanism is provided inside the position where the bottom of the climbing frame 8 is connected to the slide rail 2, and the lifting mechanism is used to drive the climbing frame 8 to perform lifting actions.

[0032] Usage process:

[0033] Start the first motor 22 to drive the lifting seat 3 to move toward the exercise chair 1. When the gripping handle 6 on the seat is moved close to the patient, start the second motor 33 to drive the extension seat 4 to move upward, so that the gripping handle 6 can be moved to the front of the patient. At this time, the patient places the limb to be exercised on the outside of the gripping handle 6, and after fixing it with the fixing sleeve 62, the first, second, third, fourth and fifth motors 56 can be started at the same time to cooperate and move the position of the gripping handle 6 in multiple directions, thereby driving the patient's limbs to complete the exercise in the moving direction, and at the same time, various exercises such as wall climbing, forearm flexion and extension, and fisting can be carried out, which is more practical and the exercise is more comprehensive.

[0034] It should be noted that when the patient is not clear about how to perform the exercise, he or she can directly observe the guidance display screen 7 to learn the exercise knowledge.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A comprehensive exercise device for the affected limb after breast cancer surgery, characterized in that: The invention comprises an exercise chair (1), wherein symmetrical slide rails (2) are fixed at the bottom of both sides of the exercise chair (1), the top of the slide rail (2) is slidably connected to a lifting seat (3), the inner side of the lifting seat (3) is connected to a stretching seat (4) by lifting drive, the top of the stretching seat (4) is connected to a lifting rod (5) by driving rotation, the inner side of the lifting rod (5) is connected to a gripping handle (6) by lifting and rotation, the gripping handle (6) is located between the lifting rods (5), and the gripping handle (6) is connected to the lifting rod (5) by transverse sliding, and a guide display screen (7) is fixed at the end of the slide rail (2) opposite to the exercise chair (1).

2. The comprehensive exercise device for the affected limb after breast cancer surgery according to claim 1, characterized in that: A first screw rod (21) is rotatably connected to the inner side of the slide rail (2); one end of the first screw rod (21) is drive-connected to a first motor (22); a displacement seat (23) is screwed to the outer side of the first screw rod (21); and the top end of the displacement seat (23) is fixedly connected to the bottom surface of the lifting seat (3) and drive-connected.

3. The comprehensive exercise device for the affected limb after breast cancer surgery according to claim 2, characterized in that: The lifting seat (3) comprises a driving base (31), the bottom surface of the driving base (31) is fixed to the top surface of the displacement seat (23), a second motor (33) is fixed on both sides of the inner bottom of the driving base (31), a vertical second screw rod (32) is fixed to the output end of the second motor (33), and the second screw rod (32) is inserted into the extension seat (4) and is threadedly engaged with the extension seat (4) for driving connection.

4. The comprehensive exercise device for the affected limb after breast cancer surgery according to claim 3, characterized in that: The extension seat (4) comprises a lifting platform (41), the lifting platform (41) is lifted and slid inside the driving base (31) and is threadedly engaged with the second screw rod (32) for driving connection, a supporting upright rod (42) is fixed to the middle of one side of the top surface of the lifting platform (41), a third motor (43) is fixed to one side of the top of the supporting upright rod (42), and an output end of the third motor (43) is arranged on the other side of the supporting upright rod (42) and is fixed to a rotating shaft (44).

5. The comprehensive exercise device for the affected limb after breast cancer surgery according to claim 4, characterized in that: The lifting rod (5) includes a rotating bar (51), and the rotating bar (51) is fixed at one end of the rotating shaft (44). A third screw rod (52) for rotation connection is passed through the two sides of the rotating bar (51). A fourth motor (53) is fixed to one end of the third screw rod (52). A lifting block (54) is threadedly engaged on the outer side of the third screw rod (52). The lifting block (54) slides on the inner side of the lifting rod (5). A screw rod (55) is passed through the middle part of the lifting block (54) horizontally. A fifth motor (56) is fixed to one end of the screw rod (55) and is drive-connected thereto.

6. The comprehensive exercise device for the affected limb after breast cancer surgery according to claim 5, characterized in that: The gripping handle (6) comprises a gripping handle (61), the screw rod (55) is inserted into the inner side of the gripping handle (61) and is connected to the screw rod of the gripping handle (61) in a transmission manner, a fixing sleeve (62) is fixed at both ends of the gripping handle (61), and fixing finger buckles (63) are provided at both sides of the other end of the fixing sleeve (62), one side of the fixing finger buckle (63) is sewn with a Velcro (64), and a sticking surface (65) is sewn on a side of the fixing finger buckle (63) away from the Velcro (64), and the Velcro (64) is bonded to the sticking surface (65).

7. The comprehensive exercise device for the affected limb after breast cancer surgery according to claim 1, characterized in that: A climbing frame (8) is provided on the upper side of one end of the slide rail (2) away from the guidance display screen (7); the inner upper part of the climbing frame (8) is connected to climbing poles (81) arranged at equal intervals; symmetrical turntables (82) are extended and protruded from the bottom of both sides of the climbing frame (8); and a gripping ball (83) is suspended at the bottom of the turntable (82).

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