Auxiliary movement device for upper limb nursing after breast surgery

Abstract

The utility model relates to the technical field of medical auxiliary devices, in particular to an auxiliary movement device for upper limb nursing after a mammary gland operation. The base is horizontally placed on a table board and surrounds the front side of the body of a patient, the upper arm moving assemblies are movably arranged on the left side and the right side of the base respectively and used for placing upper arms on the two sides respectively, and the forearm moving assemblies are rotationally arranged at the front ends of the two upper arm moving assemblies respectively and used for placing forearms on the two sides respectively. The sliding angle adjusting assemblies are arranged on the left side and the right side of the base correspondingly and used for limiting the moving angle range of the upper arm moving assemblies, and the rotating angle adjusting assemblies are arranged at the joints of the upper arm moving assemblies and the front arm moving assemblies on the same sides correspondingly and used for limiting the rotating angle range of the front arm moving assemblies on the corresponding sides. The device solves the problem that a patient cannot perform rehabilitation training accurately according to the movement amplitude guided by a doctor.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary device technical field especially, it relates to a breast postoperative upper limb nursing auxiliary activity device. BACKGROUND

[0002] Breast cancer is one of the most common malignant tumors of women, according to statistical data, the morbidity accounts for 7-10% of all kinds of malignant tumors in the body, usually occurs in breast gland epithelial tissue, is one of the most common malignant tumors that seriously affect women's physical and mental health even endanger life, and surgical treatment is still one of the main treatment means of breast cancer. Modified radical mastectomy of breast cancer includes total mastectomy and axillary lymph node dissection, and postoperative complications, mainly including shoulder joint movement disorder and edema of affected limb, will occur to a certain extent after axillary lymph node dissection, and early postoperative systematic rehabilitation exercise is essential for preventing these postoperative complications.

[0003] Now in the clinical recovery process, medical staff informs patients and their accompanying personnel according to the actual situation of different patients, the action and the exercise amplitude of the postoperative rehabilitation exercise of the patient, but since the exercise action and the exercise amplitude completely rely on the patient's own grasp, and because the patient is concerned about the wound, the patient often has difficulty in carrying out effective upper limb exercise according to the requirements of medical staff in the rehabilitation process. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the purpose of the utility model is to provide a breast postoperative upper limb nursing auxiliary activity device, which aims at solving the problem that the patient cannot accurately follow the exercise amplitude guided by the doctor for rehabilitation training.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A breast postoperative upper limb nursing auxiliary activity device, comprising a base horizontally placed on a table plate and arranged around the front side of the body of a patient, a pair of upper arm movable assemblies movably arranged on the left and right sides of the base respectively and used for placing the upper arms on the left and right sides respectively, a pair of forearm movable assemblies rotatably arranged at the front ends of the two upper arm movable assemblies respectively and used for placing the forearms on the left and right sides respectively, a pair of sliding angle adjusting assemblies arranged on the left and right sides of the base respectively and used for limiting the activity angle range of the upper arm movable assemblies, and a pair of rotating angle adjusting assemblies arranged at the connecting positions of the upper arm movable assemblies and the forearm movable assemblies on the same side respectively and used for limiting the rotating angle range of the corresponding side forearm movable assembly.

[0007] Two sliding rails are arranged on the left and right sides of the base respectively.

[0008] Each of the upper arm moving assemblies comprises a sliding seat slidingly arranged in the corresponding sliding rail, an upper arm supporting sleeve movably arranged on the sliding seat in the height direction and horizontally arranged, and a height adjusting subassembly arranged between the sliding seat and the upper arm supporting sleeve and used for adjusting the height position of the upper arm supporting sleeve;

[0009] Each of the sliding angle adjusting assemblies comprises a sliding angle limiting pin hole arranged in the corresponding sliding rail in a circumferential interval, a limiting seat slidingly arranged in the corresponding sliding rail and arranged away from the other side sliding rail, a positioning hole arranged in the limiting seat in the height direction, and a locking pin rod slidingly penetrating the positioning hole and connected with the corresponding sliding angle limiting pin hole.

[0010] Each of the forearm moving assemblies comprises a forearm supporting sleeve rotatably arranged at the front end of the corresponding upper arm supporting sleeve and coaxially arranged with the upper arm supporting sleeve, a holding rod fixedly arranged at the inner front end of the forearm supporting sleeve, and a weight adjusting subassembly arranged on the lower side outer wall of the forearm supporting sleeve.

[0011] Each of the rotating angle adjusting assemblies comprises a fixed seat fixedly arranged at the front end of the upper arm supporting sleeve, a pair of fixed columns respectively arranged on the left and right sides of the fixed seat, a pair of rotating sleeves respectively rotatably sleeved on the two fixed columns and fixedly connected with the rear end of the forearm supporting sleeve, a pair of rotating rails respectively arranged on the outer walls of the two rotating sleeves away from the fixed seat, a pair of fixed end blocks respectively fixedly arranged on the two fixed columns away from the fixed seat, a plurality of rotating limiting pin holes arranged on the two fixed end blocks in a circumferential interval and arranged in the left and right directions, and a pair of limiting pin rods respectively arranged on the two fixed end blocks and slidingly extended into the corresponding rotating rails in the left and right directions.

[0012] More preferably, the height adjusting subassembly comprises a fixed sleeve fixedly arranged on the upper side of the sliding seat, an extension column movably arranged in the fixed sleeve in the height direction and fixedly connected with the lower side of the upper arm supporting sleeve, a pair of height adjusting pin holes respectively arranged on the left and right sides of the fixed sleeve in a height direction interval, a pair of height positioning pin holes respectively arranged on the lower parts of the left and right sides of the extension column, and a pair of height fixing pin rods respectively slidingly arranged on the left and right sides of the fixed sleeve for penetrating the corresponding height adjusting pin holes and being connected with the corresponding height positioning pin holes.

[0013] More preferably, the weight adjusting subassembly comprises a placement sliding groove fixedly arranged on the lower side front part of the forearm supporting sleeve in the front and back directions and arranged with an opening facing forward, a plurality of counterweights slidingly arranged in the placement sliding groove in sequence along the length direction of the placement sliding groove, and a plurality of push-pull handles fixedly arranged on the bottom of each counterweight and extended out of the lower side of the placement sliding groove.

[0014] More preferably, two flexible elbow supporting strips are respectively fixedly arranged between the front end of the inner wall of the upper arm supporting sleeve and the rear end of the inner wall of the same side forearm supporting sleeve.

[0015] More preferably, the upper side of the base is provided with angle scale lines on both sides of the sliding track.

[0016] The utility model has the advantages of the following:

[0017] 1. The utility model discloses a rehabilitation training device for upper limb, which comprises a base, a single-arm upper arm moving assembly and a single-arm forearm moving assembly, wherein the single-arm upper arm moving assembly and the single-arm forearm moving assembly are arranged on the same side of the base, and the single-arm upper arm moving assembly and the single-arm forearm moving assembly are connected through a sliding angle adjusting assembly and a rotating angle adjusting assembly.

[0018] 2. The utility model discloses a rehabilitation training device for upper limb, which comprises a base, a single-arm upper arm moving assembly and a single-arm forearm moving assembly, wherein the single-arm upper arm moving assembly and the single-arm forearm moving assembly are arranged on the same side of the base, and the single-arm upper arm moving assembly and the single-arm forearm moving assembly are connected through a sliding angle adjusting assembly and a rotating angle adjusting assembly.

[0019] 3. The utility model discloses a rehabilitation training device for upper limb, which comprises a base, a single-arm upper arm moving assembly and a single-arm forearm moving assembly, wherein the single-arm upper arm moving assembly and the single-arm forearm moving assembly are arranged on the same side of the base, and the single-arm upper arm moving assembly and the single-arm forearm moving assembly are connected through a sliding angle adjusting assembly and a rotating angle adjusting assembly. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole shaft side view of the utility model;

[0021] Figure 2 It is a single-arm upper arm moving assembly isolated explosion view of the utility model;

[0022] Figure 3 It is a sliding angle adjusting assembly isolated explosion view of the utility model;

[0023] Figure 4 It is a single-arm forearm moving assembly isolated explosion view of the utility model;

[0024] Figure 5 It is a rotating angle adjusting assembly isolated explosion view of the utility model;

[0025] Figure 6 It is a device use schematic view of the utility model.

[0026] BRIEF DESCRIPTION OF DRAWINGS

[0027] 1, base; 2, upper arm moving assembly; 21, sliding seat; 22, upper arm supporting sleeve; 23, height adjusting subassembly; 231, fixed sleeve; 232, telescopic column; 233, height adjusting pin hole; 234, height alignment pin hole; 235, height fixing pin rod; 3, forearm moving assembly; 31, forearm supporting sleeve; 32, holding rod; 33, weight adjusting subassembly; 331, installation sliding groove; 332, counterweight; 333, push-pull handle; 4, sliding angle adjusting assembly; 41, sliding angle limiting pin hole; 42, limiting seat; 43, alignment hole; 44, locking pin rod; 5, rotating angle adjusting assembly; 51, fixed seat; 52, fixed column; 53, rotating sleeve; 54, rotating track; 55, fixed end block; 56, rotating limiting pin hole; 57, limiting pin rod; 6, sliding track; 7, elbow supporting strip; 8, angle scale. DETAILED DESCRIPTION

[0028] The utility model will be made further detailed explanation below combining with the drawings and specific embodiment

[0029] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 indicated, the breast postoperative upper limb nursing auxiliary moving device of the embodiment includes the base 1 that is horizontally placed on the table board and is set around the front side of the body of patient, a pair of upper arm moving assemblies 2 that are movably arranged on the left and right sides of the base 1 respectively and are used for placing the upper arms of both sides respectively, a pair of forearm moving assemblies 3 that are rotatably arranged at the front ends of two upper arm moving assemblies 2 respectively and are used for placing the forearms of both sides respectively, a pair of sliding angle adjusting assemblies 4 that are arranged on the left and right sides of the base 1 respectively and are used for limiting the activity angle range of upper arm moving assemblies 2 and a pair of rotating angle adjusting assemblies 5 that are arranged at the connecting places of the upper arm moving assembly 2 and the forearm moving assembly 3 of the same side respectively and are used for limiting the rotating angle range of the corresponding side forearm moving assembly 3;

[0030] Two sliding tracks 6 are arranged on the left and right sides of the base 1 respectively;

[0031] Each group of upper arm moving assemblies 2 includes the sliding seat 21 that is slidably arranged in the corresponding sliding track 6, the upper arm supporting sleeve 22 that is movably arranged on the sliding seat 21 along the height direction and is horizontally installed and the height adjusting subassembly 23 that is arranged between the sliding seat 21 and the upper arm supporting sleeve 22 and is used for adjusting the height position of the upper arm supporting sleeve 22;

[0032] Each set of sliding angle adjusting assembly 4 includes a sliding angle limiting pin hole 41 arranged in the corresponding sliding rail 6 in a circumferential interval, a limiting seat 42 slidingly arranged in the corresponding sliding rail 6 and disposed on the side of the sliding seat 21 away from the other side sliding rail 6, a positioning hole 43 arranged in the limiting seat in a height direction, and a locking pin rod 44 slidingly penetrating the positioning hole 43 and being pin-connected with the corresponding sliding angle limiting pin hole 41;

[0033] Each set of forearm moving assembly 3 includes a forearm supporting sleeve 31 rotationally arranged at the front end of the corresponding side upper arm supporting sleeve 22 and coaxially arranged with the upper arm supporting sleeve 22, a holding rod 32 fixedly arranged at the inner front end of the forearm supporting sleeve 31, and a weight adjusting sub-assembly 33 arranged on the lower outer wall of the forearm supporting sleeve 31;

[0034] Each set of rotating angle adjusting assembly 5 includes a fixed seat 51 fixedly arranged at the front end of the upper arm supporting sleeve 22, a pair of fixed columns 52 respectively arranged on the left and right sides of the fixed seat 51, a pair of rotating sleeves 53 respectively rotationally sleeved on the two sides of the fixed columns 52 and fixedly connected with the rear end of the forearm supporting sleeve 31, a pair of rotating rails 54 respectively arranged on the outer walls of the two sides of the rotating sleeves 53 away from the fixed seat 51, a pair of fixed end blocks 55 respectively fixedly arranged on the two sides of the fixed columns 52 away from the fixed seat 51, a plurality of rotating limiting pin holes 56 arranged on the two sides of the fixed end blocks 55 in a circumferential interval and arranged in a left-right direction, and a pair of limiting pin rods 57 respectively arranged on the two sides of the fixed end blocks 55 and slidingly extended into the corresponding rotating rails 54 in a left-right direction.

[0035] The product is used, the patient will both sides of the arm flat to the upper arm support sleeve 22, at this time the doctor will both sides of the locking pin 44 pull out, and then push both sides of the sliding seat 21 to the patient's shoulder maximum outspread angle, and then push both sides of the limiting seat 42 along the corresponding sliding rail 6 to the sliding angle limiting pin hole 41 closest to the corresponding side sliding seat 21, and then insert the corresponding side locking pin 44 from the corresponding position hole 43 and pin into the corresponding sliding angle limiting pin hole 41, which determines the maximum angle of the patient's shoulder rehabilitation exercise outspread rotation, when the patient slides to the maximum angle, the corresponding side sliding seat 21 and limiting seat 41 abut, cannot continue to slide, prevent the patient from over activity, resulting in wound damage, the patient will put the forearm on the corresponding side of the forearm support sleeve 31, and hold the corresponding handle 32 with the palm up, and then the doctor will pull out the two sides of the limiting pin 57 on the same side of the rotation angle adjusting assembly 5, and then guide the patient to slowly turn the forearm to the maximum rotation angle of the elbow, and then insert the two sides of the limiting pin 57 from the rotation limiting pin hole 56 closest to the front wall of the corresponding side rotation rail 54 into the rotation rail 54, so as to limit the patient's forearm turning angle, when the patient turns the forearm to the maximum angle, the front wall of the rotation rail 54 abuts against the limiting pin 57, so as to stop the continuous rotation of the rotation sleeve 53, preventing the patient from over activity, through the above operation, the patient understands the range of activity angle of the shoulder and elbow, which is convenient for the patient to perform rehabilitation exercise operation according to the doctor's instruction.

[0036] As shown in Figure 1 , Figure 2 and Figure 3 , the height adjusting subassembly 23 includes a fixed sleeve 231 fixedly arranged on the upper side of the sliding seat 21, a telescopic column 232 movably arranged in the fixed sleeve 231 in the height direction and fixedly connected with the lower side of the upper arm support sleeve 22 on the upper side, a pair of height adjusting pin holes 233 arranged on the left and right sides of the fixed sleeve 231 in the height direction, a pair of height positioning pin holes 234 arranged on the lower parts of the left and right sides of the telescopic column 232, and a pair of height fixing pin rods 235 slidably arranged on the left and right sides of the fixed sleeve 231 for penetrating through the corresponding height adjusting pin holes 233 and being pin-connected with the corresponding height positioning pin holes 234.

[0037] When the product is used, the upper arm support sleeve 22 is pulled up and down, driving the telescopic column 232 to move up and down in the fixed sleeve 231 to the appropriate position, and then the height fixing pin rods 235 on both sides are inserted into the corresponding height adjusting pin holes 232 and pin-connected with the corresponding height positioning pin holes 234, so as to adjust the height position of the upper arm support sleeve 22 to adapt to patients of different heights.

[0038] As shown in Figure 1 and Figure 4As shown, the weight adjustment subassembly 33 includes a placement sliding groove 331 fixed to the lower front part of the forearm support sleeve 31 in the front-rear direction and provided with an opening facing forward, a plurality of counterweights 332 arranged in sequence in the length direction of the placement sliding groove 331 and slidingly arranged in the placement sliding groove 331, and a plurality of push-pull handles 333 fixed to the bottom of each counterweight 332 and extending out of the lower side of the placement sliding groove 331.

[0039] In use, different numbers of counterweights 332 are placed in the corresponding placement sliding grooves 331, so as to adjust the strength required for the patient to lift the forearm according to the degree of recovery of the patient, and the push-pull handles 333 facilitate the operation of the operator to remove and install the counterweights 332.

[0040] As shown in Figure 1 two flexible elbow supporting strips 7 are respectively fixed between the front end of the inner wall of the upper arm support sleeve 22 on the two sides and the rear end of the inner wall of the forearm support sleeve 31 on the same side.

[0041] In use, the elbow supporting strips 7 wrap the elbow of the patient, enhancing comfort and preventing the risk of the elbow being pinched.

[0042] As shown in Figure 1 and Figure 3 the angle scale 8 is provided on the upper side of the base 1 corresponding to the sliding rails 6 on the two sides.

[0043] In use, the angle scale 8 facilitates the operator to observe the rotation angle range and record it, which is convenient for formulating a rehabilitation plan.

[0044] The working principle of the device is as follows:

[0045] Step 1: The patient sits on the bed and places the table plate on the bed, then places the base 1 on the table plate, and places the base 1 around the front side of the patient's body, then pulls out the two height fixing pins 235 on the left side, slides the upper arm support sleeve 22 up and down, causes the telescopic column 232 to move up and down in the fixed sleeve 231 to the appropriate position, then inserts the two height fixing pins 235 on the left side into the height adjustment pin holes 233 corresponding to the corresponding height alignment pin holes 234, and fixes and connects with the corresponding height alignment pin holes 234, so as to fix the position of the telescopic column 232 and the fixed sleeve 231, and the right side upper arm movable assembly 2 is adjusted synchronously according to the above steps, at this time, the two upper arm support sleeves 22 are adjusted to the position suitable for the height of the patient's arm.

[0046] Second step: the patient will both sides of the arm flat to the upper arm support sleeve 22, at this time the doctor will both sides of the locking pin 44 pull out, and then push both sides of the sliding seat 21 to the patient shoulder maximum out of the angle after, along the corresponding sliding rail 6 respectively push both sides of the limit seat 42 to the most close to the corresponding side sliding seat 21 sliding angle limit pin hole 41, and then again corresponding side locking pin 44 from the corresponding position hole 43 into the pin and fixed connection in the corresponding sliding angle limit pin hole 41, at this time determines the patient shoulder rehabilitation exercise can out of the maximum angle of rotation, when the patient slides to the maximum angle, the corresponding side sliding seat 21 and limit seat 41 abut, can't continue to slide, prevent the patient from over activity, resulting in wound damage.

[0047] Third step: the patient will put the forearm on the corresponding side of the forearm support sleeve 31, and hold the corresponding grip bar 32 with the palm up, and then the doctor will pull out both sides of the limit pin 57 on the same side of the rotation angle adjusting assembly 5, and then guide the patient to slowly turn the forearm to the maximum turning angle of the elbow, and then insert both sides of the limit pin 57 from the rotation limit pin hole 56 closest to the front wall of the corresponding side rotation rail 54 into the rotation rail 54, so as to limit the turning angle of the patient's forearm, when the patient turns the forearm to the maximum angle, the front wall of the rotation rail 54 abuts against the limit pin 57, so as to stop the continuous rotation of the rotation sleeve 53, preventing the patient from over activity, such as Figure 6

[0048] Fourth step: the doctor will put the appropriate amount of weight block 332 into both sides of the setting sliding groove 331 according to the recovery of the patient and the rehabilitation degree, so as to increase the strength required for the patient to turn up the forearm, and increase the rehabilitation intensity.

[0049] The above is only a specific embodiment of the present application, not limited by the patent range of the present application, any equivalent structural transformation using the content of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection range of the present application.​

Claims

1. A post-mastectomy upper extremity care assisted exercise device, characterized by: The application relates to a horizontal placement table for patients, which comprises a base (1) horizontally placed on a table board and arranged around the front side of the patient's body, a pair of upper arm movable assemblies (2) movably arranged on the left and right sides of the base (1) and used for placing the upper arms on the left and right sides respectively, a pair of forearm movable assemblies (3) rotatably arranged at the front ends of the two upper arm movable assemblies (2) and used for placing the forearms respectively, a pair of sliding angle adjusting assemblies (4) arranged on the left and right sides of the base (1) and used for limiting the activity angle range of the upper arm movable assemblies (2), and a pair of rotating angle adjusting assemblies (5) arranged at the connecting positions of the upper arm movable assemblies (2) and the forearm movable assemblies (3) on the same side and used for limiting the rotating angle range of the corresponding forearm movable assembly (3). Two sliding rails (6) are arranged on the left and right sides of the base (1) respectively. Each group of upper arm movable assemblies (2) comprises a sliding seat (21) slidingly arranged in the corresponding sliding rail (6), an upper arm supporting sleeve (22) movably arranged on the sliding seat (21) and horizontally arranged, and a height adjusting subassembly (23) arranged between the sliding seat (21) and the upper arm supporting sleeve (22) and used for adjusting the height position of the upper arm supporting sleeve (22). Each group of sliding angle adjusting assemblies (4) comprises a sliding angle limiting pin hole (41) arranged in the corresponding sliding rail (6) and arranged at intervals in the circumferential direction, a limiting seat (42) slidingly arranged in the corresponding sliding rail (6) and arranged away from the other side sliding rail (6), a positioning hole (43) arranged in the limiting seat in the height direction, and a locking pin rod (44) slidingly penetrating the positioning hole (43) and connected with the corresponding sliding angle limiting pin hole (41) through pin connection. Each group of forearm movable assemblies (3) comprises a forearm supporting sleeve (31) rotatably arranged at the front end of the corresponding side upper arm supporting sleeve (22) and coaxially arranged with the upper arm supporting sleeve (22), a holding rod (32) fixedly arranged at the front end of the forearm supporting sleeve (31), and a weight adjusting subassembly (33) arranged on the lower side outer wall of the forearm supporting sleeve (31). Each group of rotating angle adjusting assemblies (5) comprises a fixed seat (51) fixedly arranged at the front end of the upper arm supporting sleeve (22), a pair of fixed columns (52) arranged on the left and right sides of the fixed seat (51) respectively, a pair of rotating sleeves (53) rotatably sleeved on the two sides of the fixed columns (52) and fixedly connected with the rear end of the forearm supporting sleeve (31), a pair of rotating rails (54) arranged on the outer walls of the two sides of the rotating sleeves (53) away from the fixed seat (51), a pair of fixed end blocks (55) fixedly arranged on the two sides of the fixed columns (52) away from the fixed seat (51), a plurality of rotating limiting pin holes (56) arranged on the two sides of the fixed end blocks (55) at intervals in the circumferential direction and arranged in the left and right directions, and a pair of limiting pin rods (57) arranged on the two sides of the fixed end blocks (55) and slidingly arranged in the corresponding rotating rails (54) in the left and right directions from the corresponding rotating limiting pin holes (56).

2. The post-operative breast surgery upper extremity care and assisted mobilization device of claim 1, wherein: The height adjusting subassembly (23) comprises a fixed sleeve (231) fixed on the upper side of the sliding seat (21), a telescopic column (232) movably arranged in the fixed sleeve (231) in the height direction and fixedly connected with the upper side of the upper arm supporting sleeve (22), a pair of height adjusting pin holes (233) arranged on the left and right sides of the fixed sleeve (231) in the height direction, a pair of height alignment pin holes (234) arranged on the lower parts of the left and right sides of the telescopic column (232), and a pair of height fixing pin rods (235) slidably arranged on the left and right sides of the fixed sleeve (231) for penetrating through the corresponding height adjusting pin holes (233) and being pin-connected with the corresponding height alignment pin holes (234).

3. The post-operative breast surgery upper extremity care and assisted mobilization device of claim 1, wherein: The weight adjusting subassembly (33) comprises a placement sliding groove (331) fixed on the front lower side of the front arm supporting sleeve (31) in the front-back direction and arranged with an opening facing forward, a plurality of counterweight blocks (332) slidably arranged in the placement sliding groove (331) in sequence along the length direction of the placement sliding groove (331), and a plurality of push-pull handles (333) fixed on the bottom of each counterweight block (332) and arranged to extend out of the lower side of the placement sliding groove (331).

4. The post-operative breast care and upper extremity exercise assisting device according to claim 1, wherein: Two flexible elbow supporting strips (7) are respectively fixed between the front end of the inner wall of the upper arm supporting sleeve (22) on the two sides and the rear end of the inner wall of the front arm supporting sleeve (31) on the same side.

5. The post-operative breast care and upper extremity exercise assisting device according to claim 1, wherein: The base (1) is provided with angle scale lines (8) on the upper side corresponding to the two sliding rails (6).

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