CN210673718U - Auxiliary device is tempered to upper limbs function after breast cancer operation - Google Patents

Auxiliary device is tempered to upper limbs function after breast cancer operation Download PDF

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Publication number
CN210673718U
CN210673718U CN201920938104.5U CN201920938104U CN210673718U CN 210673718 U CN210673718 U CN 210673718U CN 201920938104 U CN201920938104 U CN 201920938104U CN 210673718 U CN210673718 U CN 210673718U
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China
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supporting plate
along
upper limb
pulleys
pipe
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Expired - Fee Related
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CN201920938104.5U
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Chinese (zh)
Inventor
李冉冉
彭方慧
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Fifth Affiliated Hospital of Zhengzhou University
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Fifth Affiliated Hospital of Zhengzhou University
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Priority to CN201920938104.5U priority Critical patent/CN210673718U/en
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Publication of CN210673718U publication Critical patent/CN210673718U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An upper limb function exercise auxiliary device after breast cancer surgery comprises a seat-shaped base, wherein a driving mechanism is arranged in a cavity of the base, a fixing pipe is fixedly arranged on the top surface of a backrest at the rear part of the base along the vertical direction, the lower part of the fixing pipe is rotatably connected with two upper limb supporting plates along a horizontal plane, a forearm supporting plate rotating mechanism is arranged in each upper limb supporting plate, the front side of the top end part of the fixing pipe is fixedly connected with a square pipe along the left-right horizontal direction, a side stretching transmission mechanism is arranged on each square pipe, an inner cavity of the base, an inner cavity of each upper limb supporting plate and an inner cavity of each square pipe are communicated with the inner cavity of the fixing pipe, four stretching ropes are arranged in the fixing pipe; to sum up, adopt the utility model discloses can effectually carry out comprehensive function exercise to patient's upper limbs, can save patient's physical power, reduce the tiredness degree, and the patient can take exercise alone, does not need other people to assist.

Description

Auxiliary device is tempered to upper limbs function after breast cancer operation
Technical Field
The utility model belongs to the technical field of the medical treatment, concretely relates to auxiliary device is tempered to upper limbs function after breast cancer operation.
Background
After a breast cancer operation is performed on a breast cancer patient, axillary lymph nodes, axillary veins, axillary arteries and lymph nodes and fat around nerves of a breast and the same side are cut off, and even pectoralis major and pectoralis minor muscles are partially cut off under severe conditions, because the axillary lymph nodes form a curved top shape after being cleaned, scar contracture is most easily formed in the healing process of a flap, the function of an upper limb of an affected side can be seriously affected, the muscle support force of the upper limb of the affected side of the patient is weakened due to the operation, the upper limb of the affected side of the patient is painful after the operation, the upper limb of the affected side of the patient does not dare to move, the contracture of the axillary flap is aggravated, the movement amplitude of the upper limb of the patient after recovery is obviously reduced, and the biological law that muscles are used for entering and exiting is added, the upper limb of the affected side forms a disabled limb, so that serious psychological pressure and inconvenience for daily life are brought;
in order to recover the function of the upper limb of the affected side of the patient, after the incision is removed, the patient needs to exercise gradually with the help of other people to recover the function of the limb and reduce the contracture of the scar of the axillary flap, and the patient needs to perform functional exercise activities of the wrist, the elbow and the shoulder, wherein the wrist exercise activity can be completed by the patient, and the functional exercise activities of the elbow and the shoulder need to be completed with the help of other people; the inventor finds that the prior art has certain defects through retrieval, for example, patent document with the publication number of CN208160935U discloses a breast cancer postoperative upper limb function exercise ball, the patient sits on a cushion mainly through the self gravity of the patient, in the sitting process, the hand of the patient holding the exercise ball can be lifted up slowly with the arm, the exercise on the upper limb of the patient is achieved through the process, the shoulder of the patient can only be tightly exercised, the exercise effect is single, the comprehensive function exercise on the upper limb of the patient can not be carried out, and the exercise effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide an auxiliary device is tempered to breast cancer postoperative upper limbs function, adopt this breast cancer postoperative upper limbs function to temper auxiliary device, can carry out comprehensive function exercise to patient's upper limbs effectively, and do not need other people's help, patient self alright accomplish smoothly.
In order to solve the technical problem, the utility model adopts the following technical scheme: the upper limb function exercise assisting device after the breast cancer operation comprises a seat-shaped base, wherein the front side of the base extends downwards obliquely to form a section of inclined plane and is provided with a foot placing table, a cavity is arranged in the base, a driving mechanism is arranged in the cavity of the base, and a fixing pipe is fixedly arranged on the top surface of a backrest at the rear part of the base along the vertical direction;
the lower part of the fixing tube is rotatably connected with two upper limb supporting plates along a horizontal plane, the two upper limb supporting plates are arranged along the axis of the fixing tube in a bilateral symmetry manner, the two upper limb supporting plates can be combined together in a butt-joint manner, notches are arranged at the corresponding positions of the opposite sides of the two upper limb supporting plates, the front part of each upper limb supporting plate is provided with a mounting groove, a front limb supporting plate is arranged in the mounting groove of each upper limb supporting plate, the rear part of each front limb supporting plate is hinged to the rear side of the mounting groove through a pin;
a square tube is fixedly connected to the front side of the top end part of the fixed tube along the left-right horizontal direction, and a side horizontal extension transmission mechanism is arranged in the square tube;
the driving mechanism is respectively connected with the forearm flexion and extension transmission mechanism and the side horizontal extension transmission mechanism in a transmission way.
The base inner chamber, upper limbs backup pad inner chamber and side pipe inner chamber all communicate with fixed pipe inner chamber, fixed pipe is connected with two pulleys through the round pin axle rotation with the junction of two upper limbs backup pads is inside, vertical plane direction sets up about two pulley edges, be connected with two pulleys through the round pin axle rotation in the top portion of fixed pipe, two pulleys set up along front and back vertical plane direction, be equipped with four tractive ropes side by side about the fixed pipe, four tractive ropes are taken respectively and are established on four pulleys, four tractive rope lower parts are connected with actuating mechanism, two tractive rope upper portions in the outside are bent with the forearm and are stretched drive mechanism and be connected, two inboard tractive rope upper portions are connected with the flat drive mechanism that stretches of side.
The driving mechanism comprises four pedals which are hinged on the foot placing table side by side along the left and right, a first spring is arranged between each pedal and the foot placing table, the upper end of each first spring is in top-pressing fit with the lower surface of each pedal, the lower end of each first spring is in top-pressing fit with the upper surface of the foot placing table, the lower side of the front end part of each pedal is connected with an arc-shaped rack, a first fixing shaft is fixedly arranged in the foot placing table along the left and right horizontal directions, the first fixing shaft is fixed on the inner walls at the two sides of the base, four first gears are arranged on the first fixing shaft side by side at equal intervals, each arc-shaped rack penetrates through the upper wall of the foot placing table downwards and is meshed with the front side of one first gear, a second fixing shaft is fixed on the rear side of the first fixing shaft along the left and right horizontal directions, the second fixing shaft is, each group of driving wheel assemblies comprise a second gear and a first chain wheel which are fixedly connected, the four first gears and the four second gears are meshed in a one-to-one correspondence mode, a third fixing shaft is arranged on the rear side of the second fixing shaft in the left-right horizontal direction, the third fixing shaft is fixed on the inner walls of two sides of the base, four groups of driven wheel assemblies are arranged on the third fixing shaft in parallel and in an equal distance mode, each group of driven wheel assemblies comprises a second chain wheel and a line wheel which are fixedly connected with each other, the first chain wheel is connected with the second chain wheel through a chain, each line wheel is connected with a traction rope, the rear side of the third fixing shaft is provided with a fourth fixing shaft in the left-right horizontal direction, the fourth fixing shaft is fixed on the inner walls of two sides of the base, four pulleys are rotatably.
The forearm bending and stretching transmission mechanism comprises two racks arranged along the front-back direction, a sliding groove is arranged inside the front side of the upper limb supporting plate, the racks are connected to the sliding groove in a sliding manner, the two racks are symmetrical about the symmetry axes of the two upper limb supporting plates, each rack is arranged inside the upper limb supporting plate corresponding to the position of the forearm supporting plate, the front end of each rack is fixedly connected with a second spring, the front end of each second spring is connected with the inner wall of the front end face of the upper limb supporting plate, the rear end of each rack is connected with a traction rope, a plurality of pulleys are rotatably connected to the inner wall of the upper limb supporting plate at the rear side of each rack through pin shafts, the pulleys are arranged along the horizontal plane direction, the traction ropes are arranged on the pulleys and penetrate into fixing pipes, a first short shaft is fixed on the inner wall of the upper limb supporting plate at the upper side of each rack along the left-, the middle part of the first short shaft is rotatably connected with a third gear, the middle part of the second short shaft is fixedly provided with a fourth gear, the upper side of each rack is meshed with the third gear, the upper side of each third gear is meshed with the fourth gear, and the rear part of the forearm supporting plate is fixedly connected onto the second short shaft.
The flat drive mechanism that stretches of side includes four rings that suspend in midair along fixed hollow axis symmetry, square intraductal being connected with four pulleys through round pin axle along fixed pipe axis symmetry rotation, vertical plane setting about four pulleys are along, square intraductal two rings pass through suspender fixed connection square pipe, two rings outside square pipe pass through side pipe lateral wall setting down through the tractive rope, the tractive rope that passes side pipe lateral wall down sets up back on two pulleys in the inside outside of side pipe, set up again then on two pulleys in the inboard and penetrate in the fixed tube.
The rings are made of loose cloth materials, and the periphery of the rings is provided with magic tapes in a surrounding mode.
The upper surface of the forearm supporting plate is provided with a sponge convex edge and a binding band.
The pulleys are provided with limit rings.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has: by adopting the utility model, the patient only needs to sit on the chair of the auxiliary device for upper limb functional exercise after the breast cancer operation to carry out the functional exercise of the upper limbs, and the upper limbs of the patient can be placed on the upper limb supporting plate, thereby greatly reducing the fatigue degree of the patient; the forearm of the arm of the patient can be placed on the forearm supporting plate, and the forearm supporting plate is rotated upwards by stepping on the two outer pedals with double feet, so that the arm of the patient is driven to do flexion and extension motions; the patient can stretch the forearm of the arm to two sides, the two hanging rings at the outer side are respectively fixed on the forearms of the two arms, the two hanging rings at the inner side are respectively fixed on the rear arms of the two arms, the patient can freely do swinging movement of the arm through the hanging effect of the hanging rings on the arm of the patient, the patient can also freely do swinging movement of the arm through two feet treading two pedals at the inner side, and the upward lifting movement of the arm side of the patient is realized through the upward drawing effect of the drawing rope; the upper surface of the forearm supporting plate is provided with a sponge convex rib, the patient steps on the inner pedal by feet to rotate the forearm supporting plate to a vertical position, and then the fingers of the patient do wall climbing movement.
To sum up, adopt the utility model discloses can effectually carry out comprehensive function exercise to patient's upper limbs, can save patient's physical power, reduce the tiredness degree, and the patient can take exercise alone, does not need other people to assist.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a sectional view of the present invention;
fig. 3 is a schematic structural diagram of the driving mechanism of the present invention;
FIG. 4 is a schematic top view of the upper limb support plate of the present invention;
FIG. 5 is a schematic view of the upper limb suspension structure of the present invention;
fig. 6 is a schematic view of the structure of the pulley of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 2 at I;
fig. 8 is a partial enlarged view at II in fig. 2.
Detailed Description
As shown in fig. 1-8, the upper limb function exercise assisting device after breast cancer surgery of the present invention comprises a seat-shaped base 1, wherein a section of inclined plane is obliquely extended downwards from the front side of the base 1 and is provided with a foot placing table 2, a cavity is arranged in the base 1, a driving mechanism is arranged in the cavity of the base 1, and a fixing tube 3 is fixedly arranged on the top surface of the backrest at the rear part of the base 1 along the vertical direction;
the lower part of the fixing tube 3 is rotatably connected with two upper limb supporting plates 4 along a horizontal plane, the two upper limb supporting plates 4 are arranged along the axis of the fixing tube 3 in a bilateral symmetry manner, the two upper limb supporting plates 4 can be combined together, notches 5 are arranged at the corresponding positions of the opposite sides of the two upper limb supporting plates 4, the two notches 5 are combined together and are matched with the outline of a human body, the front part of each upper limb supporting plate 4 is provided with a mounting groove, a forearm supporting plate 6 is arranged in the mounting groove of each upper limb supporting plate 4, the rear part of the forearm supporting plate 6 is hinged at the rear side of the mounting groove through a pin shaft, each upper limb;
a square tube 7 is fixedly connected to the front side of the top end part of the fixed tube 3 along the left-right horizontal direction, and a side horizontal extension transmission mechanism is arranged in the square tube 7;
the driving mechanism is respectively connected with the forearm flexion and extension transmission mechanism and the side horizontal extension transmission mechanism in a transmission way.
The inner chamber of base 1, 4 inner chambers of upper limbs backup pad and 7 inner chambers of side pipe all communicate with fixed 3 inner chambers of pipe, fixed pipe 3 is connected with two pulleys 33 through the round pin axle is inside to rotate with the junction of two upper limbs backup pad 4, vertical plane direction sets up about two pulleys 33 are along, be connected with two pulleys 33 through the round pin axle is rotated in the top portion of fixed pipe 3, vertical plane direction sets up around two pulleys 33 are along, be equipped with four tractive rope 8 side by side about in the fixed pipe 3, four tractive rope 8 are taken respectively and are established on four pulleys 33, four 8 lower parts of tractive rope are connected with actuating mechanism, two 8 upper portions of tractive rope in the outside are connected with forearm flexion drive mechanism, two 8 upper portions of inboard tractive rope are connected with side translation drive mechanism.
The driving mechanism comprises four pedals 9, the four pedals 9 are hinged on the foot placing table 2 side by side along the left and right, a first spring 10 is arranged between each pedal 9 and the foot placing table 2, the upper end of each first spring 10 is in abutting fit with the lower surface of each pedal 9, the lower end of each first spring 10 is in abutting fit with the upper surface of the foot placing table 2, the lower side of the front end part of each pedal 9 is connected with an arc-shaped rack 11, a first fixing shaft 12 is fixedly arranged in the foot placing table 2 along the left and right horizontal directions, the first fixing shaft 12 is fixed on the inner walls of two sides of the base 1, four first gears 13 are arranged on the first fixing shaft 12 at equal intervals side by side along the left and right sides, each arc-shaped rack 11 downwards penetrates through the upper wall of the foot placing table 2 and then is meshed with the front side of one first gear 13, a second fixing shaft 14 is fixed on the rear side of the first fixing shaft 12 along the left, four groups of transmission wheel components are arranged on the second fixed shaft 14 side by side in the left-right direction at equal intervals, each group of transmission wheel components comprises a second gear 15 and a first chain wheel 16 which are fixedly connected, four first gears 13 are correspondingly meshed with the four second gears 15 one by one, the rear side of the second fixed shaft 14 is provided with a third fixed shaft 17 along the left-right horizontal direction, the third fixed shaft 17 is fixed on the inner walls of the two sides of the base 1, four groups of driven wheel components are arranged on the third fixed shaft 17 side by side in the left-right direction at equal intervals, each group of driven wheel components comprises a second chain wheel 18 and a line wheel 19 which are fixedly connected with each other, the first chain wheel 16 is connected with the second chain wheel 18 through a chain 20, each line wheel 19 is connected with a traction rope 8, the rear side of the third fixed shaft 17 is provided with a fourth fixed shaft 21 along the left-right horizontal direction, the, each pulling rope 8 passes upwards around a pulley 33 into the fixed pipe 3.
The forearm bending and stretching transmission mechanism comprises two racks 22 arranged along the front-back direction, a sliding groove is arranged inside the front side of the upper limb supporting plate 4, the racks 22 are connected on the sliding groove in a sliding manner, the two racks 22 are symmetrical about the symmetry axis of the two upper limb supporting plates 4, each rack 22 is arranged inside the upper limb supporting plate 4 corresponding to the position of the forearm supporting plate 6, the front end of each rack 22 is fixedly connected with a second spring 23, the front end of the second spring 23 is connected with the inner wall of the front end face of the upper limb supporting plate 4, the rear end of each rack 22 is connected with a traction rope 8, a plurality of pulleys 33 are rotatably connected on the inner wall of the upper limb supporting plate 4 at the rear side of each rack 22 through pin shafts, the plurality of pulleys 33 are arranged along the horizontal plane direction, the traction rope 8 is erected on the plurality of pulleys 33 and then penetrates into the fixing pipe 3, a first short, a second short shaft 25 is rotatably connected to the inner wall of the upper limb supporting plate 4 on the upper side of each first short shaft 24 along the left-right horizontal direction, a third gear 26 is rotatably connected to the middle of the first short shaft 24, a fourth gear 27 is fixedly arranged at the middle of the second short shaft 25, the upper side of each rack 22 is meshed with the third gear 26, the upper side of each third gear 26 is meshed with the fourth gear 27, and the rear part of the forearm supporting plate 6 is fixedly connected to the second short shaft 25.
The flat drive mechanism that stretches of side includes four rings 28 that suspend in midair along the 3 axis symmetries of fixed pipe, it is connected with four pulleys 33 to rotate along the 3 axis symmetries of fixed pipe through the round pin axle in the square pipe 7, vertical plane setting about four pulleys 33 are followed, two rings 28 of square pipe 7 inboard pass through suspender 29 fixed connection on square pipe 7, two rings 28 in the square pipe 7 outside pass square pipe 7 side wall setting through guy rope 8, the guy rope 8 that passes side pipe 7 side wall down sets up on two pulleys 33 in the inside outside of square pipe 7 after, then set up again on two pulleys 33 in the inboard and penetrate in the fixed pipe 3.
The hanging ring 28 is made of loose cloth material and is provided with a magic tape around the periphery.
The upper surface of the forearm support plate 6 is provided with a sponge convex rib 30 and a bridle 31.
The pulleys 33 are provided with the limiting rings 32, and the limiting rings 32 can ensure that the traction ropes 8 erected on the pulleys 33 cannot fall off.
When the utility model is used, a patient sits on the seat-shaped base 1, the upper limb supporting plate 4 is rotated and aligned together, the alignment position of the gap 5 is aligned with the chest of the patient, then the palm of the arm of the patient is placed on the front arm supporting plate 6 upwards, the forearm of the patient is fixed by the bridle 31, the patient tramples two pedals 9 outside the foot placing table by feet, the two pedals 9 press down to drive the arc-shaped rack 11 to move downwards, the arc-shaped rack 11 drives the first gear 13 meshed with the arc-shaped rack 11 to rotate, the first gear 13 drives the second gear 15 to rotate, the second gear 15 drives the first chain wheel 16 coaxial with the second gear, the first chain wheel 16 drives the second chain wheel 18 to rotate through the chain 20, the second chain wheel 18 drives the wire wheel 19 coaxial with the second chain wheel to rotate, the rotation of the wire wheel 19 enables the traction rope 8 to be wound on the periphery of the wire wheel 19, thereby, through the transmission of the traction rope 8, the traction rope, the rack 22 drives the third gear 26 to rotate, the third gear 26 drives the fourth gear 27 to rotate, and the fourth gear 27 is fixedly connected with the second short shaft 25, so that the fourth gear 27 drives the second short shaft 25 to rotate, and the second short shaft 25 drives the forearm support plate 6 to rotate upwards around the axis of the second short shaft 25, thereby achieving the action of bending and stretching the forearm of the patient; when the patient keeps the forearm support plate 6 in the vertical direction by stepping on the pedal 9, the patient can do finger climbing motion on the sponge protruding ridge 30 on the upper surface of the forearm support plate 6 by fingers; the patient is through extending the arm side is flat, wear the forearm of arm on rings 28 in the outside, the postbrachium of patient's arm is worn on rings 28 in the inboard, then glue the magic subsides, suspension effect to patient's arm through rings 28, the patient can be laborsaving carries out the free swing exercise of arm, the patient can trample inboard footboard 9 through both feet equally, thereby footboard 9 drives first gear 13 rotation through drive arc rack 11, first gear 13 drives second gear 15 and first sprocket 16 and rotates, first sprocket 16 drives second sprocket 18 and line wheel 19 through chain 20 and rotates, make actuating mechanism operate, thereby make two inboard tractive rope 8 work in the fixed pipe 3, two rings 28 upward movements in the outside on two inboard tractive rope 8 drive square pipe 7, thereby make the patient can do the upward motion of arm side.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims (7)

1. Auxiliary device is tempered to breast cancer postoperative upper limbs function, its characterized in that: the foot-rest type folding chair comprises a chair-shaped base, wherein a foot placing table is arranged after a section of inclined plane obliquely extends downwards from the front side of the base, a cavity is arranged in the base, a driving mechanism is arranged in the cavity of the base, and a fixing pipe is fixedly arranged on the top surface of a backrest at the rear part of the base along the vertical direction;
the lower part of the fixing tube is rotatably connected with two upper limb supporting plates along a horizontal plane, the two upper limb supporting plates are arranged along the axis of the fixing tube in a bilateral symmetry manner, the two upper limb supporting plates can be combined together in a butt-joint manner, notches are arranged at the corresponding positions of the opposite sides of the two upper limb supporting plates, the front part of each upper limb supporting plate is provided with a mounting groove, a front limb supporting plate is arranged in the mounting groove of each upper limb supporting plate, the rear part of each front limb supporting plate is hinged to the rear side of the mounting groove through a pin;
a square tube is fixedly connected to the front side of the top end part of the fixed tube along the left-right horizontal direction, and a side horizontal extension transmission mechanism is arranged in the square tube;
the driving mechanism is respectively in transmission connection with the forearm flexion and extension transmission mechanism and the side horizontal extension transmission mechanism;
the base inner chamber, upper limbs backup pad inner chamber and side pipe inner chamber all communicate with fixed pipe inner chamber, fixed pipe is connected with two pulleys through the round pin axle rotation with the junction of two upper limbs backup pads is inside, vertical plane direction sets up about two pulley edges, be connected with two pulleys through the round pin axle rotation in the top portion of fixed pipe, two pulleys set up along front and back vertical plane direction, be equipped with four tractive ropes side by side about the fixed pipe, four tractive ropes are taken respectively and are established on four pulleys, four tractive rope lower parts are connected with actuating mechanism, two tractive rope upper portions in the outside are bent with the forearm and are stretched drive mechanism and be connected, two inboard tractive rope upper portions are connected with the flat drive mechanism that stretches of side.
2. The device for assisting in functional exercise of upper limbs after breast cancer surgery according to claim 1, characterized in that: the driving mechanism comprises four pedals which are hinged on the foot placing table side by side along the left and right, a first spring is arranged between each pedal and the foot placing table, the upper end of each first spring is in jacking fit with the lower surface of each pedal, the lower end of each first spring is in jacking fit with the upper surface of the foot placing table, the lower side of the front end part of each pedal is connected with an arc-shaped rack, a first fixing shaft is fixedly arranged in the foot placing table along the left and right horizontal directions, the first fixing shaft is fixed on the inner walls at the two sides of the base, four first gears are arranged on the first fixing shaft side by side at equal intervals, each arc-shaped rack downwards penetrates through the upper wall of the foot placing table and is meshed with the front side of one first gear, a second fixing shaft is fixed at the rear side of the first fixing shaft along the left and right horizontal directions, the second fixing shaft is fixed on the inner walls, each group of driving wheel assemblies comprise a second gear and a first chain wheel which are fixedly connected, the four first gears and the four second gears are meshed in a one-to-one correspondence mode, a third fixing shaft is arranged on the rear side of the second fixing shaft in the left-right horizontal direction, the third fixing shaft is fixed on the inner walls of two sides of the base, four groups of driven wheel assemblies are arranged on the third fixing shaft in parallel and in an equal distance mode, each group of driven wheel assemblies comprises a second chain wheel and a line wheel which are fixedly connected with each other, the first chain wheel is connected with the second chain wheel through a chain, each line wheel is connected with a traction rope, the rear side of the third fixing shaft is provided with a fourth fixing shaft in the left-right horizontal direction, the fourth fixing shaft is fixed on the inner walls of two sides of the base, four pulleys are rotatably.
3. The device for assisting in functional exercise of upper limbs after breast cancer surgery according to claim 1, characterized in that: the forearm bending and stretching transmission mechanism comprises two racks arranged along the front-back direction, a sliding groove is arranged inside the front side of the upper limb supporting plate, the racks are connected to the sliding groove in a sliding manner, the two racks are symmetrical about the symmetry axes of the two upper limb supporting plates, each rack is arranged inside the upper limb supporting plate corresponding to the position of the forearm supporting plate, the front end of each rack is fixedly connected with a second spring, the front end of each second spring is connected with the inner wall of the front end face of the upper limb supporting plate, the rear end of each rack is connected with a traction rope, a plurality of pulleys are rotatably connected to the inner wall of the upper limb supporting plate at the rear side of each rack through pin shafts and are arranged along the horizontal plane direction, the traction rope is arranged on the pulleys and penetrates into a fixing pipe, a first short shaft is fixed to the inner wall of the upper limb supporting plate at the upper side of each rack along the left-right horizontal, the middle part of the first short shaft is rotatably connected with a third gear, the middle part of the second short shaft is fixedly provided with a fourth gear, the upper side of each rack is meshed with the third gear, the upper side of each third gear is meshed with the fourth gear, and the rear part of the forearm supporting plate is fixedly connected onto the second short shaft.
4. The device for assisting in functional exercise of upper limbs after breast cancer surgery according to claim 1, characterized in that: the flat drive mechanism that stretches of side includes four rings that suspend in midair along fixed hollow axis symmetry, and square intraductal rotates along fixed pipe axis symmetry through the round pin axle and is connected with four pulleys, and vertical plane setting about four pulleys are along, and two rings of square pipe inboard pass through suspender fixed connection square pipe, and two rings in the square pipe outside pass through the side wall setting under the side of square pipe through the tractive rope, and the tractive rope that passes side pipe lateral wall sets up back on two pulleys in the inside outside of square pipe, then sets up again on two pulleys in the inboard and penetrates in the fixed tube.
5. The device for assisting in functional exercise of upper limbs after breast cancer surgery according to claim 4, wherein: the rings are made of loose cloth materials, and the periphery of the rings is provided with magic tapes in a surrounding mode.
6. The device for assisting in functional exercise of upper limbs after breast cancer surgery according to claim 1, characterized in that: the upper surface of the forearm supporting plate is provided with a sponge convex edge and a binding band.
7. The device for assisting in functional exercise of upper limbs after breast cancer surgery according to claim 1, characterized in that: the pulleys are provided with limiting rings.
CN201920938104.5U 2019-06-21 2019-06-21 Auxiliary device is tempered to upper limbs function after breast cancer operation Expired - Fee Related CN210673718U (en)

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Application Number Priority Date Filing Date Title
CN201920938104.5U CN210673718U (en) 2019-06-21 2019-06-21 Auxiliary device is tempered to upper limbs function after breast cancer operation

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Application Number Priority Date Filing Date Title
CN201920938104.5U CN210673718U (en) 2019-06-21 2019-06-21 Auxiliary device is tempered to upper limbs function after breast cancer operation

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112999592A (en) * 2021-02-19 2021-06-22 何灵娇 Rehabilitation training device for postoperative nursing
CN113288714A (en) * 2021-05-19 2021-08-24 重庆大学附属肿瘤医院 Be used for breast cancer postoperative upper limbs nursing to temper device
CN113499571A (en) * 2021-07-09 2021-10-15 新乡医学院第一附属医院 Rehabilitation exercise device for postoperative nursing of mammary gland department

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112999592A (en) * 2021-02-19 2021-06-22 何灵娇 Rehabilitation training device for postoperative nursing
CN113288714A (en) * 2021-05-19 2021-08-24 重庆大学附属肿瘤医院 Be used for breast cancer postoperative upper limbs nursing to temper device
CN113288714B (en) * 2021-05-19 2022-09-27 重庆大学附属肿瘤医院 Be used for breast cancer postoperative upper limbs nursing to temper device
CN113499571A (en) * 2021-07-09 2021-10-15 新乡医学院第一附属医院 Rehabilitation exercise device for postoperative nursing of mammary gland department

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