CN209564361U - A kind of orthopaedics upper limb healing therapeutic device - Google Patents

Abstract

The utility model relates to technical field of medical instrument, especially a kind of orthopaedics upper limb healing therapeutic device, including pedestal, motor and gear A, pedestal is connected with supporting table among upper surface, motor is connected with by support base in supporting table, motor output shaft front end is connected with gear A, gear A front end face is connected with bull stick, pan frontward end face is symmetrically set with U-shaped frame, rack gear is slidably connected in two U-shaped frames, crank is hinged among supporting table front end face, crank lower end is connected with the gear D that central angle is 120 ° and gear D is meshed with rack gear, crank top is provided with sliding slot, in the bull stick insertion sliding slot, crank upper surface is connected with support plate, support plate front end face is symmetrically set with two L-shaped holding rod A.The structure design of the utility model is reasonable, can drive that patient's arm swings and front and back stretches respectively by setting motor, left and right reciprocally swinging device and crank block slider structure, effectively tempers the upper limb of patient.

Description

A kind of orthopaedics upper limb healing therapeutic device

Technical field

The utility model relates to technical field of medical instrument, especially a kind of orthopaedics upper limb healing therapeutic device.

Background technique

There are many upper limb fracture quantity in orthopaedics patient, and orthopaedics patient restores slower, and upper limb fracture is brought to patient's life Many inconvenience carry out reasonable rehabilitation training simultaneously over the course for the treatment of and are conducive to patients ' recovery, but traditional upper limb healing Training device structure is simple, has a single function, and is unable to satisfy the need of exercise of patient, and notification number is the practical new of CN206896689U Type makes the rotation of patient's both hands carry out upper body exercise by setting flywheel, connecting rod, shaft and holding rod, this is solved to a certain extent The above problem, but be limited by the structure needs patient to rotate bull stick by itself strength both hands, this forging to patient's shoulder joint Refine it is unobvious, and patients ' recovery training initial stage itself strength and flexibility it is all extremely limited, can not effectively rotate bull stick progress It takes exercise.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of orthopaedics upper limb healing therapeutic device, Patient's arm can be driven to swing and preceding respectively by setting motor, left and right reciprocally swinging device and crank block slider structure The upper limb of patient is effectively tempered in post-tensioning.

The utility model solves the technical solution that technical problem uses are as follows: a kind of orthopaedics upper limb healing therapeutic device, packet Pedestal, motor and gear A are included, pedestal lower end surface quadrangle has been respectively and fixedly connected with universal wheel, device easy to remove, pedestal upper end Left side of face, which is connected on power supply and power supply, is provided with switch, and pedestal upper surface is connected with supporting table on the right side of the power supply, in supporting table End face is provided with support base, and motor is connected on support base, and motor, switch and power supply are electrically connected, motor output shaft Front end is connected with gear A, and gear A front end face edge is connected with bull stick, and pan frontward end face is symmetrically set with U-shaped frame, two U Slidably connect I-shaped rack gear in shape frame, the design at rack gear both ends can avoid rack gear and skid off U-shaped frame, in supporting table front end face Between be hinged with crank, crank lower end is connected with the gear D that central angle is 120 °, and gear D is meshed with rack gear, and crank top is set It is equipped with sliding slot, the bull stick is embedded in sliding slot, and crank upper surface is connected with support plate, and support plate front end face is symmetrically set with Two L-shaped holding rod A, the vertical bars of holding rod A, the setting of motor, gear A, gear D and rack gear are held convenient for patient's both hands Convenient for driving crank to swing, and then patient's arm is driven to swing, is connected with support rod A on the right side of supporting table upper surface, The upper end support rod A is rotatably connected to gear B and gear B and gear A are meshed, and support rod A upper right is connected with support rod B, Support rod B right end is rotatably connected to gear C and gear C and gear B are meshed, and L-shaped turn is connected among gear C right side Bar, the bull stick other end are hinged with connecting rod, and supporting table upper surface is connected with L-shaped slide bar, the horizontal bar portion of slide bar on rear side of gear C It is socketed with sliding block, connecting rod and sliding block are hinged, and upper end of slide block face is connected with L-shaped support rod C, horizontal bar portion of support rod C or so two It is connected with holding rod B on front side of end face, holds holding rod B convenient for patient's both hands, disease is driven during sliding block is moved forward and backward along slide bar Human arm carries out front and back extensional motion.

Beneficial effect possessed by the utility model is: the structure design of the utility model is reasonable, by the way that motor, a left side is arranged Right reciprocally swinging device and crank block slider structure can drive patient's arm to swing respectively and stretch with front and back, effectively temper disease The upper limb of people.

Detailed description of the invention

Attached drawing 1 is the structural schematic diagram of the utility model.

Attached drawing 2 is the right view of the utility model middle gear C.

Specific embodiment

1~attached drawing 2 is described below the utility model with reference to the accompanying drawing.

As shown in FIG. 1 to FIG. 2, the utility model includes pedestal 1, motor 11 and gear A 6,1 lower end surface four of pedestal Angle has been respectively and fixedly connected with universal wheel 13, and device easy to remove, 1 upper surface of pedestal left side, which is connected on power supply 3 and power supply 3, to be provided with out 4 are closed, 1 upper surface of pedestal is connected with supporting table 17 on the right side of power supply 3, and 17 upper surface of supporting table is provided with support base 12, support base Motor 11 is connected on 12, motor 11, switch 4 and power supply 3 are electrically connected, and 11 output shaft front end of motor is connected with gear A6,6 front end face edge of gear A are connected with bull stick 10, and 1 front end face of pedestal is symmetrically set with U-shaped frame 2, in two U-shaped frames 2 I-shaped rack gear 15 is slidably connected, the design at 15 both ends of rack gear can avoid rack gear 15 and skid off U-shaped frame 2,17 front end of supporting table Crank 5 is hinged among face, 5 lower end of crank is connected with the gear D 16 that central angle is 120 °, and gear D 16 is nibbled with 15 phase of rack gear It closes, 5 top of crank is provided with sliding slot 14, and the bull stick 10 is embedded in sliding slot 14, and 5 upper surface of crank is connected with support plate 8, support 8 front end face of plate is symmetrically set with two L-shaped holding rod A9, and the vertical bars of holding rod A9 is held convenient for patient's both hands, electronic The setting of machine 11, gear A 6, gear D 16 and rack gear 15 swings convenient for drive crank 5, and then drive patient's arm or so pendulum It is dynamic, it is connected with support rod A18 on the right side of 17 upper surface of supporting table, the upper end support rod A18 is rotatably connected to gear B 7 and 7 He of gear B Gear A 6 is meshed, and support rod A18 upper right is connected with support rod B24, and support rod B24 right end is rotatably connected to gear C 22 And gear C 22 and gear B 7 are meshed, and L-shaped bull stick 21 is connected among 22 right side of gear C, 21 other end of bull stick is hinged with Connecting rod 26,17 upper surface of supporting table are connected with L-shaped slide bar 19 on rear side of gear C 22, and the horizontal bar portion of slide bar 19 is socketed with cunning Block 20, connecting rod 26 and sliding block 20 are hinged, and 20 upper surface of sliding block is connected with L-shaped support rod C23, and the horizontal bar portion of support rod C23 is left It is connected with holding rod B25 on front side of right both ends of the surface, holding rod B25 is held convenient for patient's both hands, is moved forward and backward in sliding block 20 along slide bar 19 Patient's arm is driven to carry out front and back extensional motion in the process.

When the utility model is used, patient's both hands hold the vertical bars of the L shape holding rod A9 respectively, opened described in opening 4 are closed, motor 11 is run, and under the action of gear A 6, gear 16 and rack gear 15, crank 5 swings, and drives patient's arm left Right swing can temper the shoulder joints of patient, and when patient's both hands hold the holding rod B respectively, sliding block 20 is transported before and after slide bar 19 Patient's arm is driven to carry out front and back extensional motion in dynamic process, two kinds of exercising ways alternately, can effectively temper patient's Upper limb.

Claims (1)

1. a kind of orthopaedics upper limb healing therapeutic device, including pedestal, motor and gear A, it is characterised in that: under the pedestal End face quadrangle has been respectively and fixedly connected with universal wheel, is connected on power supply and power supply on the left of pedestal upper surface and is provided with switch, pedestal upper end Face is connected with supporting table on the right side of power supply, is provided with support base on the left of supporting table upper surface, motor is connected on support base, electricity Motivation, switch and power supply are electrically connected, and motor output shaft front end is connected with gear A, and gear A front end face edge, which is connected with, to be turned Bar, pan frontward end face are symmetrically set with U-shaped frame, and I-shaped rack gear, supporting table front end face are slidably connected in two U-shaped frames Centre is hinged with crank, and crank lower end is connected with the gear D that central angle is 120 ° and gear D is meshed with rack gear, crank top It is provided with sliding slot, the bull stick is embedded in sliding slot, and crank upper surface is connected with support plate, and support plate front end face is symmetrical set There are two L-shaped holding rod A, it is connected with support rod A on the right side of supporting table upper surface, the upper end support rod A is rotatably connected to gear B and tooth Wheel B and gear A are meshed, and support rod A upper right is connected with support rod B, and support rod B right end is rotatably connected to gear C and tooth Wheel C and gear B are meshed, and are connected with L-shaped bull stick among gear C right side, and the bull stick other end is hinged with connecting rod, in supporting table End face is connected with L-shaped slide bar on rear side of gear C, and the horizontal bar portion of slide bar is socketed with sliding block, and connecting rod and sliding block are hinged, on sliding block End face is connected with L-shaped support rod C, is connected with holding rod B on front side of the horizontal bar portion left and right ends of support rod C.