CN112121354B - Rehabilitation exercise device after mammary gland surgery - Google Patents

Rehabilitation exercise device after mammary gland surgery Download PDF

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Publication number
CN112121354B
CN112121354B CN202011029974.4A CN202011029974A CN112121354B CN 112121354 B CN112121354 B CN 112121354B CN 202011029974 A CN202011029974 A CN 202011029974A CN 112121354 B CN112121354 B CN 112121354B
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CN
China
Prior art keywords
exercise
parallel
fixedly connected
gear
hinged
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Expired - Fee Related
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CN202011029974.4A
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Chinese (zh)
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CN112121354A (en
Inventor
刘平贤
张�浩
李伟汉
陆佳团
李玲
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Nanyang City Center Hospital
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Nanyang City Center Hospital
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Priority to CN202011029974.4A priority Critical patent/CN112121354B/en
Publication of CN112121354A publication Critical patent/CN112121354A/en
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Publication of CN112121354B publication Critical patent/CN112121354B/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0002Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0015Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with an adjustable movement path of the support elements
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0046Details of the support elements or their connection to the exercising apparatus, e.g. adjustment of size or orientation
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A63B2022/0611Particular details or arrangement of cranks
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00Space saving
    • A63B2210/02Space saving incorporated in chairs
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00Space saving
    • A63B2210/50Size reducing arrangements for stowing or transport
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09Adjustable dimensions

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  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

A rehabilitation exercise device after mammary gland surgery comprises a backrest which can be overturned forwards and backwards, an adjustable armrest which can be adjusted in height is arranged on the left side of the upper end of a seat, an installation plate which can be overturned to the upper end of the seat is arranged on the left side of the seat, an exercise box which can slide forwards and incline is arranged on the surface of the upper end of the installation plate, and exercise discs which can move forwards and backwards and rotate when moving are respectively connected on the left side and the right side of the surface of the upper end of the exercise box in a sliding mode; when the device is used, a patient can sit on the surface of a table and a chair, the mounting plate is turned over to the upper side of the chair, the exercise box is used for moving and exercising the upper limbs, the function recovery of the upper limbs of the patient is promoted, the exercise box can be adjusted to be in an inclined state during exercise, the exercise of the affected limbs is facilitated, and the comfort of the affected limbs during exercise is improved; the patient can switch the mode of taking exercise when carrying out the recovered exercise of upper limbs, makes the patient can use different modes of taking exercise to take exercise when carrying out the recovered exercise, strengthens the effect that the patient took exercise.

Description

Rehabilitation exercise device after mammary gland surgery
Technical Field
The invention relates to the field of medical equipment, in particular to a rehabilitation exercise device used after a breast surgery.
Background
Along with the development of society, the living pressure of people is gradually increased in the rapid living rhythm, most women have irregular daily life and daily work and rest in daily life, the incidence rate of breast cancer diseases tends to rise year by year, and the patient tends to be younger, the surgical operation is still the main method for treating the breast cancer at present, but after the operation, most affected sides generally have postoperative diseases such as upper limb dysfunction, lymphedema and the like, the life quality of the patient is seriously influenced, the patient needs to carry out rehabilitation exercise in time in order to promote the rehabilitation of the patient in the treatment process, the upper limb edema and the dysfunction of the affected sides are effectively prevented, but the rehabilitation exercise is a long-term process, because the hospital lacks the corresponding exercise device of assisting the affected limb to carry out the rehabilitation exercise, most patients can not insist on for a long time, and the state that leads to patient's upper limbs rehabilitation exercise can not reach the expectant effect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the rehabilitation exercise device after the mammary gland surgery, which can effectively help patients to perform rehabilitation exercise on upper limbs, has various functions and simple operation, and effectively solves the problems mentioned in the background technology.
In order to solve the problems, the invention adopts the technical scheme that:
a rehabilitation exercise device after breast surgery comprises a seat, wherein a backrest capable of being turned over forwards and backwards is installed at the rear end of the seat, an adjustable armrest capable of adjusting the height is installed on the left side of the upper end of the seat, a mounting plate capable of being turned over to the upper end of the seat is installed on the left side of the seat, an exercise box capable of sliding towards the front side and inclining is installed on the surface of the upper end of the mounting plate, and exercise discs capable of moving forwards and backwards and rotating during moving are connected to the left side and the right side of the surface of the upper end of the exercise box in a sliding mode respectively;
the left side and the right side of the inside of the exercise box are fixedly connected with fixed gears respectively, the upper side of the middle part of each fixed gear is rotatably connected with a triangular connecting shaft frame, the edge of each fixed gear is meshed with a transmission gear, the transmission gear is rotatably connected with the triangular connecting shaft frame, the edge of each transmission gear is meshed with an exercise gear, the exercise gear is rotatably connected with the triangular connecting shaft frame, the upper side of each exercise gear is coaxially and fixedly connected with a linkage rod, the other end of each linkage rod is fixedly connected with the exercise disc, and when the triangular connecting shaft frame rotates by taking the center of the fixed gear as the center, a structure that the exercise disc rotates while moving back and forth can be formed; a driving structure for driving the triangular connecting shaft frame to rotate is arranged in the exercise box; the driving structure comprises a rotatable driving bevel gear, an installation frame is arranged on the rear side of the driving bevel gear, the installation frame is fixedly connected inside the exercise box, the middle part of the fixed gear is rotatably connected with a connecting shaft, the upper end of the connecting shaft is fixedly connected with the triangular connecting shaft frame, and the lower side of the surface of the connecting shaft is rotatably connected with the installation frame;
the middle part of the mounting frame is fixedly connected with a limiting cylinder, the inside of the limiting cylinder is slidably connected with an inner grooved wheel capable of moving up and down, the inside of the inner grooved wheel is rotatably connected with a matched inner shaft, the lower end of the matched inner shaft is rotatably connected with the lower end of the inside of the exercise box, the lower side of the surface of the matched inner shaft is fixedly connected with a rotating worm wheel, the edge of the rotating worm wheel is meshed with a rotating worm, the rotating worm is rotatably connected inside the exercise box, the front end of the rotating worm penetrates through the exercise box, and the front end of the rotating worm is fixedly connected with a rotating knob;
the inner wall of the inner grooved wheel is provided with a wavy driving inner groove, two sides of the upper end of the matching inner shaft are respectively and fixedly connected with a matching pin shaft, the outer end of the matching pin shaft is respectively and slidably connected with the driving inner groove, and when the matching inner shaft rotates, a structure that the inner grooved wheel moves up and down can be formed.
Preferably, the left side and the right side of the mounting frame are respectively and rotatably connected with a second transmission belt wheel, the lower end of the connecting shaft is fixedly connected with a first transmission belt wheel, the surface of the first transmission belt wheel is respectively sleeved with a transmission belt, the other end of the transmission belt is respectively sleeved with the second transmission belt wheel, and the upper end and the lower end of the second transmission belt wheel are respectively and sequentially and fixedly connected with an upper connection end face gear and a lower connection end face gear;
the lower side of the driving bevel gear is meshed with a lower connecting bevel gear, the middle of the lower connecting bevel gear is fixedly connected with a lower connecting pipe, the matched inner shaft is rotatably connected inside the lower connecting pipe, the upper end of the lower connecting pipe is rotatably connected with the bottom of the inner grooved wheel, the lower side of the surface of the lower connecting pipe is fixedly connected with a driving shifting wheel, the left side and the right side of the driving shifting wheel are respectively meshed with grooved wheels, the middle parts of the grooved wheels are respectively and slidably connected with first limiting rods, the first limiting rods are respectively and rotatably connected with the inner wall of the exercise box, the driving shifting wheel and the lower sides of the two grooved wheels are respectively and jointly rotatably connected with a first connecting shaft plate, the upper sides of the grooved wheels are respectively and fixedly connected with first transmission end face gears, and the first transmission end face gears are respectively meshed with the lower connecting end face gears of the upper sides.
Preferably, the upper end of the inner grooved wheel is rotatably connected with an upper connecting pipe, the surface of the upper connecting pipe is fixedly connected with an upper connecting bevel gear which can be meshed with the drive bevel gear, the upper side of the surface of the upper connecting pipe is fixedly connected with a linkage gear, two sides of the linkage bevel gear are respectively meshed with exercise gears, and the upper sides of the linkage gear and the two exercise gears are respectively rotatably connected with a second connecting shaft plate; the middle parts of the grooved wheels are respectively connected with second limiting rods in a sliding manner, and the upper ends of the second limiting rods are respectively connected with the mounting rack in a rotating manner;
the lower ends of the exercising gears are respectively and fixedly connected with second transmission face gears which can be meshed with the upper connection face gears.
Preferably, the left side and the right side of the surface of the mounting plate are respectively connected with an inclined sliding block in a sliding manner, and the upper ends of the inclined sliding blocks are respectively hinged with the bottom of the exercise box; the left and right ends rear side of mounting panel rotates respectively and is connected with slope branch, the upper end of slope branch respectively to the front side slope and with the surface of exercising the box is articulated, left the coaxial rigid coupling of lower extreme of slope branch has the control worm wheel, the downside meshing of control worm wheel has the control worm, the rotation of control worm is connected mounting panel left end surface, the front end fixedly connected with control knob of control worm.
Preferably, an installation frame plate capable of being turned upwards is installed on the left side of the seat, a second parallel bending rod and a second parallel hinge rod which are parallel to each other are hinged to the front end surface and the rear end surface of the installation frame plate respectively, a first parallel bending rod is hinged to the lower end of the second parallel hinge rod respectively, the bent portions of the first parallel bending rod and the second parallel bending rod are hinged to each other, a first parallel hinge rod is hinged to the lower end of the second parallel bending rod, the first parallel hinge rod and the first parallel bending rod are parallel to each other, the other ends of the first parallel hinge rod and the first parallel bending rod are hinged to the seat respectively, a driving worm wheel is fixedly connected to the hinged point of the first parallel hinge rod at the rear end and the seat coaxially, a driving worm is meshed to the upper side of the driving worm wheel, and the driving worm is rotatably connected to the lower side of the seat, and the left end of the driving worm is fixedly connected with a driving turntable.
Preferably, the left sides of both ends surface articulate in proper order respectively in the front and back of the mounting panel from a left side to the right side have second parallel bar and first parallel bar, second parallel bar and first parallel bar are parallel to each other, the lower extreme of second parallel bar and first parallel bar articulates respectively the inboard surface of mounting frame plate, first parallel bar lower extreme is fixedly connected with driven pinion respectively, the upside of driven pinion meshes the transmission gear wheel respectively, the transmission gear wheel respectively with the coaxial fixed connection of second parallel hinged rod.
Preferably, a rectangular rack is fixedly connected to the surface of the left side of the upper end of the seat, armrest supporting rods are hinged to the surfaces of the seat on the front side and the rear side of the rectangular rack respectively, the upper end of each armrest supporting rod is hinged to the corresponding adjusting armrest, a rectangular toothed block is meshed to the upper end of the rectangular rack, parallel pull rods are hinged to the front side and the rear side of the surface on the left end and the rear side of the surface on the right end of the rectangular toothed block respectively, the parallel pull rods are parallel to each other, and the upper ends of the parallel pull rods are hinged to the bottoms of the adjusting armrests respectively;
the utility model discloses a handle, including left end front side, parallel pull rod, adjusting handrail, reset slider, reset sliding groove, reset sliding block, reset sliding groove sliding connection, reset spring, reset sliding block inner wall, reset sliding block fixed surface is connected, the left end front side the middle part of parallel pull rod articulates there is the push rod that resets, the upper end of push rod that resets articulates there is the slider that resets, adjusts the bottom of handrail and has seted up the spout that resets, the slider that resets with reset sliding groove sliding connection, the inside of spout that resets is provided with reset spring, reset spring's both ends respectively with reset sliding groove inner wall with reset slider fixed surface is connected, the left end front side the upper end fixedly connected with handle of parallel pull rod.
The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:
1. when the device is used, a patient can sit on the surface of a table and a chair, the mounting plate is turned over to the upper side of the chair, the exercise box is used for moving and exercising the upper limbs, the function recovery of the upper limbs of the patient is promoted, the exercise box can be adjusted to be in an inclined state during exercise, the exercise of the affected limbs is facilitated, and the comfort of the affected limbs during exercise is improved; the exercise mode can be switched when the patient carries out the rehabilitation exercise of the upper limb, so that the patient can use different exercise modes to carry out the exercise when carrying out the rehabilitation exercise, the exercise effect of the patient is enhanced, and the functions are various;
2. the patient can will temper the box according to self wish and incline and can adjust the angle of tempering the slope of box when using to temper the box, makes things convenient for the patient to temper to through just reversing the drive carousel alright with drive and temper the box and withdraw the seat left side or overturn to the seat upside, make things convenient for the patient to temper and temper accomodating of box, easy operation, convenient to use.
Drawings
Fig. 1 is a first schematic view of the overall structure of a rehabilitation exercise device after breast surgery according to the invention.
Fig. 2 is a second schematic view of the overall structure of a rehabilitation exercise device after breast surgery according to the invention.
Fig. 3 is a third schematic view of the overall structure of the rehabilitation exercise device after the breast surgery of the invention.
Fig. 4 is a first schematic view of a mounting frame plate turnover structure of the rehabilitation exercise device after the breast surgery of the invention.
Fig. 5 is a second schematic view of a mounting frame plate overturning structure of the rehabilitation exercise device after the breast surgery of the invention.
Fig. 6 is a schematic diagram of a moving structure of a mounting plate of the rehabilitation exercise device after the breast surgery.
Fig. 7 is a first schematic view of an exercise box mounting structure of a rehabilitation exercise device after breast surgery according to the invention.
Fig. 8 is a second schematic view of an exercise box mounting structure of a rehabilitation exercise device after breast surgery according to the invention.
Fig. 9 is a first schematic view of a driving structure of a rehabilitation exercise device after breast surgery according to the invention.
Fig. 10 is a second schematic view of the driving structure of the rehabilitation exercise device after breast surgery of the invention.
Fig. 11 is a third schematic view of the driving structure of the rehabilitation exercise device after the breast surgery of the invention.
Fig. 12 is a schematic diagram of an internal grooved pulley moving structure of the rehabilitation exercise device after breast surgery of the present invention.
Fig. 13 is a first schematic view of a connection structure of a driving thumb wheel and a sheave of a rehabilitation exercise device after breast surgery according to the present invention.
Fig. 14 is a second schematic view of a driving thumb wheel and sheave connection structure of a rehabilitation exercise device after breast surgery according to the invention.
Fig. 15 is a schematic view of a linkage gear and an auxiliary linkage gear connection structure of the rehabilitation exercise device after the breast surgery of the present invention.
Fig. 16 is a schematic view of a rotating structure of a triangular connecting shaft bracket of the rehabilitation exercise device after the breast surgery.
Fig. 17 is a schematic view of the rotation structure of the exercise gear of the rehabilitation exercise device after the breast surgery.
Fig. 18 is a first schematic view of an adjusting armrest lifting structure of a rehabilitation exercise device after breast surgery according to the invention.
Fig. 19 is a second schematic view of an adjusting armrest lifting structure of the rehabilitation exercise device after the breast surgery of the invention.
Fig. 20 is a schematic view of a backrest overturning structure of the rehabilitation exercise device after the breast surgery of the invention.
Reference numbers in the figures: 1-seat, 2-backrest, 3-adjusting armrest, 4-armrest support rod, 5-rectangular rack, 6-rectangular toothed block, 7-parallel pull rod, 8-reset push rod, 9-reset slider, 10-reset spring, 11-handle, 12-adjusting worm wheel, 13-adjusting worm, 14-adjusting knob, 15-mounting plate, 16-driving turntable, 17-driving worm, 18-driving worm wheel, 19-first parallel hinged rod, 20-first parallel bent rod, 21-second parallel bent rod, 22-second parallel hinged rod, 23-driving gearwheel, 24-driven pinion, 25-first parallel rod, 26-second parallel rod, 27-mounting plate, 28-inclined slider, 29-exercise box, 30-inclined supporting rod, 31-control worm gear, 32-control worm, 33-control knob, 34-exercise disk, 35-installation sliding block, 36-linkage rod, 37-exercise gear, 38-transmission gear, 39-fixed gear, 40-triangular connecting shaft bracket, 41-first transmission belt wheel, 42-second transmission belt wheel, 43-upper connecting end face gear, 44-lower connecting end face gear, 45-installation rack, 46-limit cylinder, 47-inner grooved wheel, 48-upper connecting pipe, 49-lower connecting pipe, 50-driving inner groove, 51-matching inner shaft, 52-matching pin shaft, 53-rotating worm gear, 54-rotating worm, 55-rotating knob, 56-lower connecting bevel gear, and the like, 57-driving dial wheel, 58-grooved wheel, 59-driving bevel gear, 60-motor, 62-first transmission face gear, 63-upper connection bevel gear, 64-linkage gear, 65-auxiliary linkage gear and 66-second transmission face gear.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 20, the invention provides a rehabilitation exercise device after breast surgery, which comprises a seat 1, wherein a backrest 2 capable of being turned back and forth is installed at the rear end of the seat 1, an adjustable armrest 3 with adjustable height is installed at the left side of the upper end of the seat 1, a mounting plate 27 capable of being turned over to the upper end of the seat 1 is installed at the left side of the seat 1, an exercise box 29 capable of sliding and inclining to the front side is installed on the upper end surface of the mounting plate 27, and exercise discs 34 capable of moving back and forth and rotating when moving are respectively connected to the left side and the right side of the upper end surface of the exercise box 29 in a sliding manner;
the left side and the right side of the interior of the exercise box 29 are fixedly connected with fixed gears 39 respectively, the upper side of the middle part of each fixed gear 39 is rotatably connected with a triangular connecting shaft frame 40, the edge of each fixed gear 39 is meshed with a transmission gear 38, each transmission gear 38 is rotatably connected with the triangular connecting shaft frame 40, the edge of each transmission gear 38 is meshed with an exercise gear 37, each exercise gear 37 is rotatably connected with the triangular connecting shaft frame 40, the upper side of each exercise gear 37 is coaxially and fixedly connected with a linkage rod 36, the other end of each linkage rod 36 is fixedly connected with the exercise disc 34, and when the triangular connecting shaft frame 40 rotates by taking the center of the fixed gear 39 as the center, a structure that the exercise disc 34 rotates while moving back and forth can be formed; the exercise box 29 is internally provided with a driving structure for driving the tripod 40 to rotate.
When the device is used, a patient can sit on the surface of a table and chair, the mounting plate 27 is turned over to the upper side of the seat 1, the exercise box 29 is used for moving and exercising upper limbs, the function recovery of the upper limbs of the patient is promoted, the exercise box 29 can be adjusted to be in an inclined state during exercise, the exercise of affected limbs is facilitated, the comfort of the affected limbs during exercise is increased, and four corners of the bottom of the seat 1 are respectively fixedly connected with foot brake universal wheels for facilitating the movement of the device; the non-circular part of the exercise disc 34 is respectively rotatably connected with exercise grips, a patient can use both hands to hold the exercise grips when exercising, and the triangular connecting shaft frame 40 is driven to rotate by the driving structure, as shown in fig. 5 and 17, the left and right sides of the upper end of the exercise box 29 are respectively provided with a chute channel, the inside of the chute channel is slidably connected with a mounting slide block 35, the middle part of the lower end of the exercise disc 34 is fixedly connected with a mounting shaft, the lower end of the mounting shaft is fixedly connected with a connecting rod 36, the length of the connecting rod 36 is equal to the length from the center of the exercise gear 37 to the center of the fixed gear 39, the center of the fixed gear 39 corresponds to the chute channel, when the triangular connecting shaft frame 40 rotates, the exercise gear 37 and the transmission gear 38 are driven to rotate around the fixed gear 39, the length of the middle part of the exercise gear 37 and the fixed gear 39 is unchanged, and further, when the exercise gear 37 is driven to rotate by the transmission gear 38, the exercise disc 34 can be driven to rotate and move back and forth along the chute channel, so that the affected limb moves while holding the holding handle with two hands to draw a circle during exercise, the exercise range of the upper limb of the patient is expanded, and the exercise effect of the patient is enhanced; the left and right sides of back 2 lower extreme is fixedly connected with articulated shaft respectively, the articulated shaft is articulated with seat 1 rear end, the fixed surface of the articulated shaft on right side is connected with adjusts worm wheel 12, the downside meshing of adjusting worm wheel 12 has adjusting worm 13, adjusting worm 13 rotates and connects on seat 1 surface, adjusting worm 13's front end fixedly connected with adjust knob 14, it can drive adjusting worm wheel 12 and rotate to drive adjusting worm 13 through rotating adjust knob 14 drive, alright when adjusting worm wheel 12 rotates with driving backup plate upset angle regulation, increase the comfort level of user when leaning on back 2, the function is various.
The driving structure comprises a rotatable driving bevel gear 59, an installation frame 45 is arranged at the rear side of the driving bevel gear 59, the installation frame 45 is fixedly connected inside the exercise box 29, the middle part of the fixed gear 39 is rotatably connected with a connecting shaft, the upper end of the connecting shaft is fixedly connected with the triangular connecting shaft frame 40, and the lower side of the surface of the connecting shaft is rotatably connected with the installation frame 45;
a limiting cylinder 46 is fixedly connected to the middle of the mounting frame 45, an inner grooved wheel 47 capable of moving up and down is slidably connected to the inside of the limiting cylinder 46, a matching inner shaft 51 is rotatably connected to the inside of the inner grooved wheel 47, the lower end of the matching inner shaft 51 is rotatably connected to the lower end of the inside of the exercise box 29, a rotating worm wheel 53 is fixedly connected to the lower side of the surface of the matching inner shaft 51, a rotating worm 54 is meshed with the edge of the rotating worm wheel 53, the rotating worm 54 is rotatably connected to the inside of the exercise box 29, the front end of the rotating worm 54 penetrates through the exercise box 29, and a rotating knob 55 is fixedly connected to the front end of the rotating worm 54;
the inner wall of the inner grooved wheel 47 is provided with a wave-shaped driving inner groove 50, two sides of the upper end of the matching inner shaft 51 are respectively and fixedly connected with a matching pin shaft 52, the outer end of the matching pin shaft 52 is respectively and slidably connected with the driving inner groove 50, and when the matching inner shaft 51 rotates, a structure that the inner grooved wheel 47 moves up and down can be formed.
The motor 60 is fixedly connected to the front side of the driving bevel gear 59, and when the motor 60 rotates, the driving bevel gear 59 can be driven to rotate; when a patient exercises by using the device, two different exercise methods are provided, the two different exercise methods are switched by rotating the matching inner shaft 51 to drive the inner grooved wheel 47 to move up and down, when the switching is performed, the rotating knob 55 is controlled to rotate, the matching inner shaft 51 is driven to rotate under the meshing action of the rotating worm 54 and the rotating worm wheel 53, the matching inner shaft 51 is matched with the driving inner groove 50 through the matching pin shaft 52 to drive the inner grooved wheel 47 to move up and down when the matching inner shaft 51 rotates, as shown in fig. 12, the inner grooved wheel 47 is slidably connected inside the limiting cylinder 46, two sides of the surface of the inner grooved wheel 47 are respectively provided with limiting sliding grooves, the inner side surface of the limiting cylinder 46 is respectively provided with limiting sliding blocks matched with the limiting sliding grooves, the inner grooved wheel 47 can only move up and down under the limitation of the limiting cylinder 46, the driving inner grooved wheel 50 is of a wave-shaped structure, and the inner grooved wheel 47 is positioned at the uppermost side in fig. 12, the matching pin shaft 52 is located at the lowest side of the driving inner groove 50, and when the matching inner shaft 51 is rotationally matched, the matching pin shaft 52 is in sliding connection with the driving inner groove 50, so that the inner grooved wheel 47 can be driven to move downwards, and further the switching of exercise modes is realized.
The left side and the right side of the mounting rack 45 are respectively and rotatably connected with a second transmission belt wheel 42, the lower end of the connecting shaft is fixedly connected with a first transmission belt wheel 41, the surface of the first transmission belt wheel 41 is respectively sleeved with a transmission belt, the other end of the transmission belt is respectively sleeved with the second transmission belt wheel 42, and the upper end and the lower end of the second transmission belt wheel 42 are respectively and sequentially and fixedly connected with an upper connection end face gear 43 and a lower connection end face gear 44;
a lower connecting bevel gear 56 is engaged with the lower side of the driving bevel gear 59, a lower connecting pipe 49 is fixedly connected to the middle of the lower connecting bevel gear 56, the matching inner shaft 51 is rotatably connected inside the lower connecting pipe 49, the upper end of the lower connecting pipe 49 is rotatably connected with the bottom of the inner grooved wheel 47, the lower side of the surface of the lower connecting pipe 49 is fixedly connected with a driving thumb wheel 57, the left side and the right side of the driving thumb wheel 57 are respectively engaged with grooved wheels 58, the middle parts of the grooved wheels 58 are respectively connected with first limiting rods in a sliding way, the first limiting rods are respectively connected with the inner wall of the exercise box 29 in a rotating way, the driving thumb wheel 57 and the lower sides of the two grooved wheels 58 are respectively and jointly connected with a first connecting shaft plate in a rotating way, the upper sides of the grooved wheels 58 are fixedly connected with first transmission face gears 62, respectively, and the first transmission face gears 62 are engaged with the lower connection face gear 44 on the upper side, respectively.
The upper end of the inner grooved wheel 47 is rotatably connected with an upper connecting pipe 48, the surface of the upper connecting pipe 48 is fixedly connected with an upper connecting bevel gear 63 which can be meshed with the drive bevel gear 59, the upper side of the surface of the upper connecting pipe 48 is fixedly connected with a linkage gear 64, two sides of the linkage bevel gear are respectively meshed with auxiliary linkage gears 65, and the upper sides of the linkage gear 64 and the two auxiliary linkage gears 65 are respectively rotatably connected with a second coupling plate; the middle parts of the auxiliary linkage gears 65 are respectively connected with second limiting rods in a sliding manner, and the upper ends of the second limiting rods are respectively connected with the mounting rack 45 in a rotating manner;
the lower ends of the auxiliary interlocking gears 65 are fixedly connected with second transmission face gears 66 which can be meshed with the upper connection face gear 43.
As shown in fig. 11, 13 and 14, the device is in an initial state in which the inner pulley 47 is at the uppermost side, the lower bevel gear 56 and the drive bevel gear 59 are engaged, the first face gear 62 is engaged with the lower bevel gear 44, the drive dial 57 is driven to rotate by the drive bevel gear 56 when the drive bevel gear 59 rotates, the two sheaves 58 are sequentially driven to alternately rotate intermittently when the drive dial 57 rotates, and power is transmitted to the tripod 40 by the engagement of the lower face gear 44 of the first face gear 62 when the sheaves 58 rotate, the tripod 40 is driven to alternately rotate intermittently, so that the patient's upper limb can be exercised adaptively by exercising his/her teeth, the comfort of the patient in use is enhanced; the first connecting shaft plate is used for driving the driving thumb wheel 57 and the grooved wheel 58 to synchronously move, the first limiting rod is used for providing a mounting part for the grooved wheel 58 to move up and down, when the exercise mode needs to be switched, the inner groove 50 wheel 47 can be driven to move downwards and the driving wave box grooved wheel 58 is driven to synchronously move downwards, so that the first driving end face gear 62 is disengaged from the lower connecting end face gear 44, and the lower connecting bevel gear 56 is disengaged from the driving bevel gear 59; as shown in fig. 15, when the inner grooved wheel 47 moves downward, the first driving face gear 62 is disengaged from the lower connecting face gear 44, the second driving face gear 66 is engaged with the upper connecting face gear 43, the upper connecting bevel gear 63 is engaged with the driving bevel gear 59, when the driving bevel gear 59 rotates, the driving bevel gear 63 drives the linkage gear 64 to rotate, the two auxiliary linkage gears 65 are driven to rotate synchronously by the driving action of the linkage gear 64, and the two triangular linkage frames 40 are driven to rotate synchronously by the engagement of the upper connecting face gear 43 and the second driving face gear 66, so that the hands of the affected limb can continuously draw circles and move forward and backward, thereby enhancing the exercise intensity of the patient; the second coupling plate is used for synchronously driving the coupling gear 64 and the auxiliary coupling gear 65 to synchronously move when the inner grooved wheel 47 moves downwards.
The left side and the right side of the surface of the mounting plate 27 are respectively connected with an inclined slide block 28 in a sliding manner, and the upper ends of the inclined slide blocks 28 are respectively hinged with the bottom of the exercise box 29; the left and right ends rear side of mounting panel 27 rotates respectively and is connected with slope branch 30, the upper end of slope branch 30 respectively to the front side slope and with it is articulated to temper the surface of box 29, it is left the coaxial rigid coupling of lower extreme of slope branch 30 has control worm wheel 31, the downside meshing of control worm wheel 31 has control worm 32, the rotation of control worm 32 is connected mounting panel 27 left end surface, the front end fixedly connected with control knob 33 of control worm 32.
When the exercise box 29 is used, the exercise box 29 can be adjusted to be in an inclined state according to the will of a patient, so that the affected limb can be conveniently exercised; can drive control worm 32 through rotation control knob 33 and rotate when adjusting to drive inclined strut 30 and upwards overturn under the meshing of control worm 32 and control worm wheel 31, when inclined strut 30 upwards overturn with the front side tilt up of the front side removal of drive mounting box simultaneously of rear side of mounting box, the patient can adjust the angle of exercising box 29 slope through rotating control knob 33.
An upwardly-turnable mounting frame plate 15 is mounted on the left side of the seat 1, a second parallel curved rod 21 and a second parallel hinged rod 22 which are parallel to each other are hinged to the front end surface and the rear end surface of the mounting frame plate 15 respectively, a first parallel curved rod 20 is hinged to the lower end of the second parallel hinged rod 22 respectively, the bent portions of the first parallel curved rod 20 and the second parallel curved rod 21 are hinged to each other, a first parallel hinged rod 19 is hinged to the lower end of the second parallel curved rod 21, the first parallel hinged rod 19 and the first parallel curved rod 20 are parallel to each other, the other ends of the first parallel hinged rod 19 and the first parallel curved rod 20 are hinged to the seat 1 respectively, a driving worm gear 18 is fixedly connected with the hinged point of the first parallel hinged rod 19 at the rear end and the seat 1 coaxially, and a driving worm 17 is engaged with the upper side of the driving worm gear 18, the driving worm 17 is rotatably connected to the lower side of the seat 1, and a driving turntable 16 is fixedly connected to the left end of the driving worm 17.
The left side on both ends surface articulates respectively in proper order from a left side to the right side around mounting panel 27 has second parallel bar 26 and first parallel bar 25, second parallel bar 26 and first parallel bar 25 are parallel to each other, the lower extreme of second parallel bar 26 and first parallel bar 25 articulates respectively the inboard surface of mounting frame plate 15, the driven pinion 24 of fixedly connected with is distinguished to first parallel bar 25 lower extreme, the upside of driven pinion 24 has meshed respectively transmission gear wheel 23, transmission gear wheel 23 respectively with second parallel hinge rod 22 is with axle center fixed connection.
As shown in fig. 2, when the exercise box 29 is retracted to the left side of the seat 1, the first parallel curved bar 20, the second parallel curved bar 21, the first parallel hinged bar 19, the second parallel hinged bar 22, the first parallel bar 25 and the second parallel bar 26 are all in a folded state, as shown in fig. 3, 4, 5 and 6, the first parallel curved bar 20, the second parallel curved bar 21, the first parallel hinged bar 19 and the second parallel hinged bar 22 are mutually formed into two sets of parallelogram structures, by rotating the driving dial 16, the first parallel hinged bar 19 is driven to rotate by the engagement of the driving worm 17 and the driving worm wheel 18, so that the first parallel curved bar 20, the second parallel curved bar 21, the first parallel hinged bar 19 and the second parallel hinged bar 22 are formed into two sets of parallelogram structures, and the mounting frame plate 15 is pushed to rotate ninety degrees parallel to the seat 1, and the second parallel hinged bar 22 can drive the driving large gear 23 to rotate at the same time of the second parallel hinged bar 22 being unfolded, when the transmission gear wheel 23 rotates, the driven pinion 24 is driven to rotate by meshing with the driven pinion 24, the driven pinion 24 drives the first parallel rod 25 to rotate, the first parallel rod 25 and the second parallel rod 26 form a parallelogram structure, when the first parallel rod 25 rotates, the second parallel rod 26 can be driven to synchronously rotate and push the mounting plate 27 to stably move towards the right side, the mounting plate 27 is driven to move to enable the upper side of the seat 1, the right side of the upper end of the seat 1 is fixedly connected with a fixed armrest, the fixed armrest can be used for supporting the mounting plate 27, the mounting plate 27 is stably placed on the upper side of the seat 1, the mounting plate 27 can be driven to retract to the left side of the seat 1 or turn to the upper side of the seat 1 by positively and negatively rotating the driving turntable 16, the exercise of a patient is facilitated, the operation is simple, and the use is convenient; the surface rear side of mounting panel 27 is opened and is equipped with the rectangle recess for the person of facilitating the use takes exercise, avoids mounting panel 27 to block patient's health.
A rectangular rack 5 is fixedly connected to the surface of the left side of the upper end of the seat 1, armrest supporting rods 4 are respectively hinged to the surfaces of the seat 1 on the front side and the rear side of the rectangular rack 5, the upper end of each armrest supporting rod 4 is hinged to the corresponding adjusting armrest 3, a rectangular tooth block 6 is meshed to the upper end of the rectangular rack 5, parallel pull rods 7 are respectively hinged to the front side and the rear side of the surface of the left end and the rear side of the surface of the right end of each rectangular tooth block 6, the parallel pull rods 7 are parallel to each other, and the upper ends of the parallel pull rods;
the middle part of left end rear side parallel pull rod 7 articulates there is reset push rod 8, the upper end of reset push rod 8 articulates there is reset slider 9, adjusts the bottom of handrail 3 and has seted up the spout that resets, reset slider 9 with spout sliding connection resets, the inside of spout that resets is provided with reset spring 10, reset spring 10's both ends respectively with the spout inner wall that resets with the slider 9 fixed surface that resets is connected, the left end front side the upper end fixedly connected with handle 11 of parallel pull rod 7.
As shown in fig. 17 and 18, the adjustable armrest 3 can be fixed when the rectangular toothed block 6 is engaged with the rectangular rack 5, the parallel pull rod 7 forms a parallelogram structure, so that the rectangular toothed block 6 can be always in a parallel state when moving, the handle 11 can be pulled by hand when controlling the height of the adjustable armrest 3, the handle 11 is moved to drive the parallel pull rod 7 to rotate around a hinge point hinged with the bottom of the adjustable armrest 3 and drive the rectangular toothed block 6 to move upwards, the reset slider 9 can be pushed by the reset push rod 8 to move and push the reset spring 10 when the rectangular toothed block 6 moves upwards, the height of the adjustable armrest 3 can be adjusted when the rectangular gear is disengaged from the rectangular rack 5, the handle 11 is released after the height of the adjustable armrest 3 is adjusted, the reset spring 10 can push the reset slider 9 to reset, and the rectangular toothed block 6 is engaged with the rectangular rack 5 again under the linkage of the reset push rod 8 to adjust the height of the adjustable armrest 3 The line is fixed, adjusts handrail 3 and fixed handrail all to be used for making things convenient for the patient to support patient's upper limbs when rising to height through reducing the regulation handrail 3 can make things convenient for mounting panel 27 to move the upper end of seat 1, makes things convenient for the patient to take exercise.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (7)

1. The utility model provides a recovered device of taking exercise of breast surgery postoperative, includes seat (1), its characterized in that: the backrest (2) capable of being turned over back and forth is installed at the rear end of the seat (1), the height-adjustable armrest (3) is installed on the left side of the upper end of the seat (1), the mounting plate (27) capable of being turned over to the upper end of the seat (1) is installed on the left side of the seat (1), the exercise box (29) capable of sliding towards the front side and inclining is installed on the upper end surface of the mounting plate (27), and exercise discs (34) capable of moving back and forth and rotating during moving are respectively connected to the left side and the right side of the upper end surface of the exercise box (29) in a sliding mode;
the left side and the right side inside the exercise box (29) are respectively and fixedly connected with a fixed gear (39), the upper side of the middle part of the fixed gear (39) is rotationally connected with a triangular shaft connecting frame (40), a transmission gear (38) is meshed with the edge of the fixed gear (39), the transmission gear (38) is rotationally connected with the triangular connecting shaft bracket (40), an exercise gear (37) is meshed at the edge of the transmission gear (38), the exercise gear (37) is rotationally connected with the triangular shaft connecting frame (40), a linkage rod (36) is coaxially and fixedly connected with the upper side of the exercise gear (37), the other end of the linkage rod (36) is fixedly connected with the exercise disc (34), when the triangle shaft connecting frame (40) rotates by taking the center of the fixed gear (39) as the center, a structure that the exercise disc (34) moves back and forth and rotates at the same time can be formed; a driving structure for driving the triangular shaft connecting frame (40) to rotate is arranged in the exercise box (29); the driving structure comprises a rotatable driving bevel gear (59), an installation frame (45) is arranged on the rear side of the driving bevel gear (59), the installation frame (45) is fixedly connected inside the exercise box (29), the middle of the fixed gear (39) is rotatably connected with a connecting shaft, the upper end of the connecting shaft is fixedly connected with the triangular connecting shaft frame (40), and the lower side of the surface of the connecting shaft is rotatably connected with the installation frame (45);
a limiting cylinder (46) is fixedly connected to the middle of the mounting frame (45), an inner grooved wheel (47) capable of moving up and down is connected to the inside of the limiting cylinder (46) in a sliding mode, a matched inner shaft (51) is connected to the inside of the inner grooved wheel (47) in a rotating mode, the lower end of the matched inner shaft (51) is connected with the lower end of the inside of the exercise box (29) in a rotating mode, a rotating worm wheel (53) is fixedly connected to the lower side of the surface of the matched inner shaft (51), a rotating worm (54) is meshed with the edge of the rotating worm wheel (53), the rotating worm (54) is connected to the inside of the exercise box (29) in a rotating mode, the front end of the rotating worm (54) penetrates through the exercise box (29), and a rotating knob (55) is fixedly connected to the front end of the rotating worm (54);
the inner wall of the inner grooved wheel (47) is provided with a wavy driving inner groove (50), two sides of the upper end of the matching inner shaft (51) are respectively and fixedly connected with a matching pin shaft (52), the outer end of the matching pin shaft (52) is respectively and slidably connected with the driving inner groove (50), and when the matching inner shaft (51) rotates, a structure that the inner grooved wheel (47) moves up and down can be formed.
2. The rehabilitation and exercise device after breast surgery as recited in claim 1, wherein: the left side and the right side of the mounting rack (45) are respectively and rotatably connected with a second transmission belt wheel (42), the lower end of the connecting shaft is fixedly connected with a first transmission belt wheel (41), the surface of the first transmission belt wheel (41) is respectively sleeved with a transmission belt, the other end of the transmission belt is respectively sleeved with the second transmission belt wheel (42), and the upper end and the lower end of the second transmission belt wheel (42) are respectively and sequentially and fixedly connected with an upper connection end face gear (43) and a lower connection end face gear (44);
a lower connecting bevel gear (56) is meshed with the lower side of the driving bevel gear (59), a lower connecting pipe (49) is fixedly connected to the middle of the lower connecting bevel gear (56), the matched inner shaft (51) is rotatably connected to the inside of the lower connecting pipe (49), the upper end of the lower connecting pipe (49) is rotatably connected to the bottom of the inner grooved wheel (47), a driving thumb wheel (57) is fixedly connected to the lower side of the surface of the lower connecting pipe (49), grooved wheels (58) are respectively meshed with the left side and the right side of the driving thumb wheel (57), first limiting rods are respectively slidably connected to the middle of the grooved wheels (58), the first limiting rods are respectively rotatably connected to the inner wall of the exercise box (29), a first connecting shaft plate is respectively and rotatably connected to the lower sides of the driving thumb wheel (57) and the two grooved wheels (58), and a first transmission face gear (62) is respectively and fixedly connected to the upper sides of the grooved wheels (58), the first transmission face gears (62) are respectively meshed with the lower connection face gear (44) on the upper side.
3. The rehabilitation and exercise device after breast surgery as recited in claim 2, wherein: the upper end of the inner grooved wheel (47) is rotatably connected with an upper connecting pipe (48), the surface of the upper connecting pipe (48) is fixedly connected with an upper connecting bevel gear (63) which can be meshed with the driving bevel gear (59), the upper side of the surface of the upper connecting pipe (48) is fixedly connected with a linkage gear (64), two sides of the linkage bevel gear are respectively meshed with exercise gears (37), and the upper sides of the linkage gear (64) and the two exercise gears (37) are respectively rotatably connected with a second connecting shaft plate; the middle parts of the grooved wheels (58) are respectively connected with second limiting rods in a sliding manner, and the upper ends of the second limiting rods are respectively connected with the mounting rack (45) in a rotating manner;
the lower ends of the exercise gears (37) are respectively and fixedly connected with second transmission face gears (66) which can be meshed with the upper connection face gears (43).
4. The rehabilitation and exercise device after breast surgery as recited in claim 1, wherein: the left side and the right side of the surface of the mounting plate (27) are respectively connected with an inclined sliding block (28) in a sliding manner, and the upper end of the inclined sliding block (28) is respectively hinged with the bottom of the exercise box (29); the left and right ends rear side of mounting panel (27) rotates respectively and is connected with slope branch (30), the upper end of slope branch (30) respectively to the front side slope and with the surface of exercising box (29) is articulated, left the coaxial rigid coupling of lower extreme of slope branch (30) has control worm wheel (31), the downside meshing of control worm wheel (31) has control worm (32), the rotation of control worm (32) is connected mounting panel (27) left end surface, the front end fixedly connected with control knob (33) of control worm (32).
5. The rehabilitation and exercise device after breast surgery as recited in claim 1, wherein: a mounting frame plate (15) capable of being turned upwards is mounted on the left side of the seat (1), a second parallel bent rod (21) and a second parallel hinged rod (22) which are parallel to each other are hinged to the front end surface and the rear end surface of the mounting frame plate (15) respectively, a first parallel bent rod (20) is hinged to the lower end of the second parallel hinged rod (22) respectively, the bent parts of the first parallel bent rod (20) and the second parallel bent rod (21) are hinged to each other, a first parallel hinged rod (19) is hinged to the lower end of the second parallel bent rod (21), the first parallel hinged rod (19) and the first parallel bent rod (20) are parallel to each other, the other ends of the first parallel hinged rod (19) and the first parallel bent rod (20) are hinged to the seat (1) respectively, and a driving worm wheel (18) is coaxially and fixedly connected to the hinged joint point of the first parallel hinged rod (19) and the seat (1) at the rear end, the upside of drive worm wheel (18) meshes has drive worm (17), drive worm (17) rotate to be connected the downside of seat (1), the left end fixedly connected with drive carousel (16) of drive worm (17).
6. The rehabilitation and exercise device after breast surgery as recited in claim 5, wherein: the left side on both ends surface articulates in proper order from a left side to the right side respectively around mounting panel (27) has second parallel bar (26) and first parallel bar (25), second parallel bar (26) and first parallel bar (25) are parallel to each other, the lower extreme of second parallel bar (26) and first parallel bar (25) articulates respectively the inboard surface of mounting panel plate (15), first parallel bar (25) lower extreme is driven pinion (24) of fixedly connected with respectively, the upside of driven pinion (24) has meshing transmission gear wheel (23) respectively, transmission gear wheel (23) respectively with second parallel hinged bar (22) are with axle center fixed connection.
7. The rehabilitation and exercise device after breast surgery as recited in claim 1, wherein: the surface of the left side of the upper end of the seat (1) is fixedly connected with a rectangular rack (5), the surfaces of the seat (1) on the front side and the rear side of the rectangular rack (5) are respectively hinged with an armrest supporting rod (4), the upper end of the armrest supporting rod (4) is hinged with the adjusting armrest (3), the upper end of the rectangular rack (5) is meshed with a rectangular toothed block (6), the front side and the rear side of the surface of the left end and the rear end of the rectangular toothed block (6) are respectively hinged with parallel pull rods (7), the parallel pull rods (7) are parallel to each other, and the upper ends of the parallel pull rods (7) are respectively hinged with the bottoms of the adjusting armrests (3);
the utility model discloses a reset mechanism, including left end rear side the middle part of parallel pull rod (7) articulates there is reset push rod (8), the upper end of reset push rod (8) articulates there is reset slider (9), adjusts the bottom of handrail (3) and has seted up the spout that resets, reset slider (9) with spout sliding connection resets, the inside of spout that resets is provided with reset spring (10), reset spring (10) the both ends respectively with the spout inner wall that resets with slider (9) fixed surface is connected, the left end front side the upper end fixedly connected with handle (11) of parallel pull rod (7).
CN202011029974.4A 2020-09-27 2020-09-27 Rehabilitation exercise device after mammary gland surgery Expired - Fee Related CN112121354B (en)

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