Breast tumor postoperative rehabilitation exercise device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a postoperative rehabilitation exercise device for breast tumor. The utility model provides an improved postoperative rehabilitation exercise device for breast tumor. A breast tumor postoperative rehabilitation exercise device comprises a guide sleeve, a rotary exercise assembly, a damping force adjusting assembly and the like, the rotary exercise assembly used for exercising the rotation amplitude of arms is arranged on the guide sleeve, and the damping force adjusting assembly capable of adjusting the damping force of the rotary exercise assembly is arranged between the guide sleeve and a rotary shaft. When a patient exercises the upper limbs, the distance between the holding rod and the center point of the rotating disc is adjusted, so that the rotating and swinging amplitude of the upper limbs can be correspondingly adjusted, and the movement amplitude of the upper limb exercises can be improved; and by adjusting the two-way lead screw, the connecting block can drive the clamping rings to get close to each other, and then by controlling the clamping force of the clamping rings to the rubber sleeve, the damping force during rotation of the rotary table can be conveniently and correspondingly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a rehabilitation exercise device for breast tumors after surgery. Background Technique

[0002] For patients who have undergone breast tumor surgery, it will cause certain trauma to the body. It may lead to problems such as limb edema and movement disorders in patients after surgery, directly affecting the rehabilitation and quality of life of patients. Therefore, it is necessary to perform corresponding assisted exercises on the upper limbs of patients to help patients recover upper limb function, reduce edema and pain, so that the patient's body can recover faster.

[0003] After retrieval, a patent with the application publication number of CN114795847A, a progressive upper limb rehabilitation exercise device for patients after breast cancer surgery, includes a support frame, an electric push rod, a first stepping motor, a grip rod frame, a guide frame, a second stepping motor, a lead screw, a slider, an adjustment plate, an air pump, a connecting pipe, and an airbag cover. The electric push rods are fixedly arranged on the left and right sides of the front end of the top of the support frame, and the electric push rods are connected to the support frame by bolts. The first stepping motor is fixedly arranged outside the electric push rod, and the first stepping motor is connected to the electric push rod by bolts. The grip rod frame is fixedly arranged at the front end of the first stepping motor, and the grip rod frame is connected to the first stepping motor by a coupling. The guide frames are fixedly arranged on the left and right sides of the rear end of the top of the support frame, and the guide frames are connected to the support frame by bolts. Although this device can realize progressive rehabilitation exercises for the upper limbs of patients, there are still some defects: that is, the grip rods on the turntable are fixedly installed and cannot adjust the distance between the grip rod and the center point of the turntable. Furthermore, when holding the grip rod on the turntable for rotational exercise, the amplitude of the upper limb rotation cannot be adjusted accordingly, resulting in limited range of upper limb movement exercise, and thus the upper limb cannot be rehabilitated more comprehensively.

[0004] Therefore, it is very necessary to propose an improved rehabilitation exercise device for breast tumors after surgery to solve the above technical problems. Content of the Utility Model

[0005] In order to overcome the disadvantage that the existing exercise device has an insufficiently comprehensive range of upper limb movement exercise during use, the technical problem to be solved is: to provide an improved rehabilitation exercise device for breast tumors after surgery to overcome the above defects.

[0006] The technical solution is as follows: A rehabilitation exercise device for breast tumors after surgery, comprising a base, a bracket, an adjusting arm, a guide sleeve and a locking column. A bracket is provided on the base, symmetric adjusting arms are provided on the upper part of the bracket, a guide sleeve is slidably arranged vertically on the adjusting arm, and a locking column that can abut against the adjusting arm is threaded through the rear side of the guide sleeve. It further comprises a rotational exercise component and a damping force adjusting component. A rotational exercise component for exercising the rotational amplitude of the arm is provided on the guide sleeve. The rotational exercise component includes a rotating shaft, a turntable, a limiting strip, a grip rod and a locking seat. The rotating shaft is rotatably arranged on the front side of the guide sleeve, the turntable is installed at the front end of the rotating shaft, a slot hole is provided at an eccentric position of the turntable, limiting strips are arranged at intervals in the slot hole, a grip rod is slidably threaded through the slot hole, and a locking seat that abuts against the turntable is provided at the rear end of the grip rod. The grip rod can be locked and limited by rotating the locking seat. A damping force adjusting component capable of adjusting the damping force of the rotational exercise component is provided between the guide sleeve and the rotating shaft.

[0007] As an improvement to the above solution, the damping force adjusting component includes a rubber sleeve, a connecting seat, a guide rod, a connecting block, a bidirectional lead screw and a clamping ring. The rubber sleeve is sleeved on the rotating shaft, the connecting seat is installed on the upper front side of the guide sleeve, the guide rod is assembled through the connecting seat, symmetric connecting blocks that can slide horizontally are sleeved on the guide rod, the clamping ring is arranged at the lower end of the connecting block, and the clamping ring wraps around the outside of the rubber sleeve. The bidirectional lead screw is rotatably assembled on the connecting seat, and the bidirectional lead screw is located below the guide rod, and the connecting block is threaded on the bidirectional lead screw.

[0008] As an improvement to the above solution, the rubber sleeve is made of wear-resistant rubber material.

[0009] As an improvement to the above solution, it further comprises a stretching exercise component. The stretching exercise component includes a support, a fixed pulley, a pulling rope, a damping sleeve and a damping ball. A support is provided at the front middle part on the upper side of the bracket, two fixed pulleys are installed at the bottom of the support, a pulling rope is wound between the two fixed pulleys, a damping sleeve is arranged at the middle position of the bottom of the support, and the pulling rope passes through the damping sleeve. Damping balls that abut against the pulling rope are embedded and arranged at intervals along the circumferential and axial directions inside the damping sleeve.

[0010] As an improvement to the above solution, it further comprises a guide sleeve. Two guide sleeves are provided at the bottom of the support, and the two guide sleeves are respectively located directly above the fixed pulleys.

[0011] As an improvement to the above solution, it further comprises an elastic member and a pulling rope. Elastic members are symmetrically provided on the left and right sides of the front side of the upper part of the bracket, and a pulling rope is provided at the lower end of the elastic member.

[0012] The beneficial effects of the present utility model are as follows: 1. When a patient is performing upper limb exercises, by adjusting the distance between the grip rod and the center point of the turntable, it is beneficial to correspondingly adjust the amplitude of the rotation and swing of the upper limb, thereby facilitating the improvement of the movement amplitude of the upper limb exercise. Moreover, by adjusting the bidirectional lead screw, the connecting block can drive the clamping rings to approach each other, and then by controlling the clamping force of the clamping rings on the rubber sleeve, the damping force during the rotation of the turntable can be conveniently adjusted accordingly to adapt to patients with different degrees, which is beneficial to providing more selection modes for patients during exercise, enabling the upper limbs of the patients to be comprehensively exercised, and more conducive to accelerating the recovery of the patients' bodies, with strong practicability.

[0013] 2. The stretching exercise component is beneficial for the patient to perform sawing-like repeated pulling of the tension rope for exercise, which is beneficial for stretching the upper limb of the patient by different amplitudes. And by pulling the pull rope, the upper limb can be stretched in any direction, which is beneficial to providing more exercise methods for the patient, enabling the upper limb of the patient to be more comprehensively exercised, and further conducive to accelerating the recovery of the patient's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the rotation exercise component and the damping adjustment component of the present utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the rotation exercise component of the present utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the damping adjustment component of the present utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of another perspective of the damping adjustment component of the present utility model.

[0019] Figure 6 It is a three-dimensional structural schematic diagram of the stretching exercise component of the present utility model.

[0020] Figure 7 It is a cross-sectional view of the stretching exercise component of the present utility model.

[0021] Wherein: 1 - base, 2 - bracket, 3 - adjusting arm, 4 - guide sleeve, 40 - locking column, 5 - rotating shaft, 6 - turntable, 60 - slot hole, 61 - limiting strip, 7 - grip rod, 70 - locking seat, 8 - rubber sleeve, 9 - connecting seat, 10 - guide rod, 11 - connecting block, 12 - bidirectional lead screw, 13 - clamping ring, 14 - support, 15 - fixed pulley, 16 - pulling rope, 17 - damping sleeve, 18 - damping ball, 19 - guide sleeve, 20 - elastic member, 21 - drawstring. Specific embodiments

[0022] The following specific embodiments are used to further illustrate the present utility model. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installation, connection, and coupling should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] Embodiment 1: A breast tumor postoperative rehabilitation exercise device provided by the present utility model, as Figures 1-5 shown, includes a base 1, a bracket 2, an adjusting arm 3, a guide sleeve 4, a locking column 40, a rotary exercise component, and a damping force adjusting component. A bracket 2 is provided on the base 1, symmetrically arranged adjusting arms 3 are provided on the upper part of the bracket 2, a guide sleeve 4 is slidably arranged vertically along the adjusting arm 3, and a locking column 40 that can abut against the adjusting arm 3 is threadedly penetrated through the rear side of the guide sleeve 4. By rotating the locking column 40, the guide sleeve 4 can be locked and fixed at any position on the adjusting arm 3. A rotary exercise component is provided on the guide sleeve 4. The rotary exercise component includes a rotating shaft 5, a turntable 6, a limiting strip 61, a grip rod 7, and a locking seat 70. The rotating shaft 5 is rotatably arranged on the front side of the guide sleeve 4, the turntable 6 is installed at the front end of the rotating shaft 5, a slot hole 60 is opened at the eccentric position of the turntable 6, limiting strips 61 are arranged at intervals in the slot hole 60, a grip rod 7 is slidably penetrated through the slot hole 60, and by engaging the limiting strip 61 with the grip rod 7, the stability of the grip rod 7 at any position in the slot hole 60 can be enhanced. A locking seat 70 that abuts against the turntable 6 is threadedly provided at the rear end of the grip rod 7. By rotating the locking seat 70, the grip rod 7 can be locked and limited. A damping force adjusting component is provided between the guide sleeve 4 and the rotating shaft 5.

[0024] Furthermore, as Figure 4 and Figure 5As shown in the figure, the damping force adjustment assembly includes a rubber sleeve 8, a connecting seat 9, a guide rod 10, a connecting block 11, a bidirectional lead screw 12 and a clamping ring 13. The rubber sleeve 8 is sleeved on the rotating shaft 5, and the rubber sleeve 8 is made of wear-resistant rubber material, which is beneficial to improving the service life. The connecting seat 9 is installed on the upper part of the front side of the guide sleeve 4. The guide rod 10 is assembled through the connecting seat 9. Symmetrically sleeved on the guide rod 10 are connecting blocks 11 that can slide horizontally. The clamping ring 13 is arranged at the lower end of the connecting block 11, and the clamping ring 13 wraps around the outside of the rubber sleeve 8. The bidirectional lead screw 12 is rotatably assembled on the connecting seat 9, and the bidirectional lead screw 12 is located below the guide rod 10. The connecting block 11 is threadedly sleeved on the bidirectional lead screw 12. By rotating the bidirectional lead screw 12, the connecting blocks 11 and the clamping ring 13 thereon can be controlled to move synchronously, so as to control the clamping force of the clamping ring 13 on the rubber sleeve 8, and thus the damping force generated when the turntable 6 rotates can be correspondingly controlled, which is beneficial to providing more types of exercise modes.

[0025] When the patient needs to perform upper limb rotation exercise, by vertically moving the turntable 6 along the direction of the adjusting arm 3, the height of the turntable 6 can be correspondingly adjusted, so as to be applicable to patients of different heights. The patient can adjust the position of the grip rod 7 according to his own situation. When holding the corresponding grip rods 7 with both hands and rotating and swinging in the clockwise or counterclockwise direction, effective rehabilitation exercise of the upper limb can be carried out. And by moving and adjusting the distance between the grip rod 7 and the center point of the turntable 6, the amplitude of the arm rotation and swinging exercise can be correspondingly adjusted. And by rotating the adjusting bidirectional lead screw 12 so that the two connecting blocks 11 thereon can drive the clamping rings 13 to approach each other to clamp the rubber sleeve 8, the damping force when the turntable 6 rotates can be correspondingly adjusted by controlling the clamping force of the clamping ring 13 on the rubber sleeve 8. In this way, it is beneficial to increase the amplitude of the patient's rotation exercise, and thus more beneficial to accelerating the patient's recovery, with strong practicability.

[0026] Embodiment 2: On the basis of Embodiment 1, as Figure 1 、 Figure 6 and Figure 7 shown, it further includes a stretching exercise component. The stretching exercise component includes a support 14, a fixed pulley 15, a tension rope 16, a damping sleeve 17 and a damping ball 18. A support 14 is arranged in the front middle part on the upper side of the bracket 2. Two fixed pulleys 15 are installed at the bottom of the support 14. A tension rope 16 is wound between the two fixed pulleys 15. A damping sleeve 17 is arranged at the middle position of the bottom of the support 14, and the tension rope 16 passes through the damping sleeve 17. Damping balls 18 that are in contact with the tension rope 16 are embedded and spaced along the circumferential and axial directions inside the damping sleeve 17. The damping balls 18 can increase the damping force during the reciprocating pulling of the tension rope 16, which is beneficial to increasing the difficulty of upper limb movement exercise.

[0027] Further, as shown in Figure 6 and Figure 7 , it further includes a guide sleeve 19. Two guide sleeves 19 are provided at the bottom of the support 14, and the two guide sleeves 19 are respectively located directly above the fixed pulley 15, which can play a role in guiding and limiting the tension rope 16 and prevent the tension rope 16 from disengaging from the fixed pulley 15 during use.

[0028] In addition, as shown in Figure 1 , it further includes an elastic member 20 and a pull rope 21. Elastic members 20 are symmetrically provided on the left and right sides of the front side of the upper part of the bracket 2. The elastic member 20 is made of elastic rubber material and has the advantages of large elastic force and long service life. A pull rope 21 is provided at the lower end of the elastic member 20. By repeatedly pulling the pull rope 21 in different directions for exercise, it is beneficial to further increase the range of motion of the patient's upper limb exercise.

[0029] When the patient needs to stretch and exercise the upper limb, hold the two ends of the tension rope 16 with both hands respectively, and pull the tension rope 16 up and down reciprocally in a sawing manner. Specifically, the amplitude of the up and down movement of the tension rope 16 can be adjusted according to the patient's own condition, and the damping sleeve 17 and the damping ball 18 can increase the damping force of the tension rope 16 during the pulling process, which is beneficial to increasing the difficulty of the patient's exercise. By repeating such operations, different degrees of stretching exercises for the upper limb can be achieved. Similarly, the patient can also choose to increase the difficulty of the exercise, stretch both hands in a straight line, and hold the pull ropes 21 on the left and right sides respectively, and then can repeatedly pull the pull ropes 21 in any direction, which is beneficial to stretching the upper limb of the patient and further beneficial to accelerating the patient's recovery.

[0030] Although the present disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art should understand that various changes in form and detail may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above embodiments, but should be determined not only by the appended claims but also by the equivalents of the appended claims.

Claims

1. A postoperative rehabilitation exercise device for breast tumors, comprising a base (1), a bracket (2), an adjustment arm (3), a guide sleeve (4) and a locking column (40), wherein the base (1) is provided with a bracket (2), an adjustment arm (3) is symmetrically provided on the upper part of the bracket (2), a guide sleeve (4) is vertically slidably provided on the upper side of the adjustment arm (3), a locking column (40) capable of abutting against the adjustment arm (3) is threadedly penetrated on the rear side of the guide sleeve (4), and the locking column (40) is characterized in that: The invention also comprises a rotational exercise component and a damping force adjustment component. The guide sleeve (4) is provided with a rotational exercise component for exercising the rotation amplitude of the arm. The rotational exercise component comprises a rotating shaft (5), a rotating disk (6), a limiting strip (61), a gripping rod (7) and a locking seat (70). The rotating shaft (5) is rotatably arranged at the front side of the guide sleeve (4). The rotating disk (6) is installed at the front end of the rotating shaft (5). A slot (60) is provided at an eccentric position of the rotating disk (6). The limiting strip (61) is arranged at intervals in the slot (60). The gripping rod (7) is slidably penetrated through the slot (60). The rear end of the gripping rod (7) is threadedly provided with a locking seat (70) abutting against the rotating disk (6). The gripping rod (7) can be locked and limited by rotating the locking seat (70). A damping force adjustment component capable of adjusting the damping force of the rotational exercise component is provided between the guide sleeve (4) and the rotating shaft (5).

2. The postoperative rehabilitation exercise device for breast tumors according to claim 1, characterized in that: The damping force adjustment component comprises a rubber sleeve (8), a connecting seat (9), a guide rod (10), a connecting block (11), a bidirectional screw rod (12) and a clamping ring (13), wherein the rubber sleeve (8) is sleeved on the rotating shaft (5), the connecting seat (9) is installed on the upper front side of the guide sleeve (4), the guide rod (10) is through-mounted on the connecting seat (9), a connecting block (11) capable of horizontal sliding is symmetrically sleeved on the guide rod (10), the clamping ring (13) is arranged at the lower end of the connecting block (11), and the clamping ring (13) is wrapped around the outer side of the rubber sleeve (8), the bidirectional screw rod (12) is rotatably mounted on the connecting seat (9), the bidirectional screw rod (12) is located on the lower side of the guide rod (10), and the connecting block (11) is threadedly sleeved on the bidirectional screw rod (12).

3. The postoperative rehabilitation exercise device for breast tumors according to claim 2, characterized in that: The rubber sleeve (8) is made of wear-resistant rubber material.

4. The postoperative rehabilitation exercise device for breast tumors according to claim 1, characterized in that: The invention also comprises a stretching exercise component, which comprises a support (14), a fixed pulley (15), a tension rope (16), a damping sleeve (17) and a damping ball (18). The support (14) is arranged at the front middle part of the upper side of the bracket (2). Two fixed pulleys (15) are installed at the bottom of the support (14). A tension rope (16) is wound between the two fixed pulleys (15). A damping sleeve (17) is arranged at the middle position of the bottom of the support (14). The tension rope (16) passes through the damping sleeve (17). The damping balls (18) abutting against the tension rope (16) are embedded and spaced in the circumferential direction and the axial direction on the inner side of the damping sleeve (17).

5. The postoperative rehabilitation exercise device for breast tumors according to claim 4, characterized in that: It also includes a guide sleeve (19). Two guide sleeves (19) are provided at the bottom of the support (14), and the two guide sleeves (19) are respectively located directly above the fixed pulley (15).

6. The postoperative rehabilitation exercise device for breast tumors according to claim 1, characterized in that: It also includes an elastic member (20) and a pull rope (21); the elastic member (20) is symmetrically arranged on the front side of the upper part of the bracket (2); and the pull rope (21) is arranged at the lower end of the elastic member (20).

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