CN204814705U

CN204814705U - Bent axle formula hemiplegia patient car of walking

Info

Publication number: CN204814705U
Application number: CN201520548330.4U
Authority: CN
Inventors: 冯婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-27
Filing date: 2015-07-27
Publication date: 2015-12-02
Anticipated expiration: 2025-07-27

Abstract

The utility model provides a bent axle formula hemiplegia patient car of walking comprises chassis, support, first backplate, running -board, wheel, bent axle, connecting rod, slide, slider, install the bent axle on the wheel below the chassis, the bent axle is connected through connecting rod and running -board, be connected with the support on the chassis, be connected with first backplate, slide on the support, be connected with neck area, chest area, belly area and coupling mechanism respectively on the both sides edge of first backplate to this fixed patient, two running -boards are installed in the slide respectively, slide back and forth movement can be followed through the gyro wheel to the running -board on the chassis under the drive of connecting rod, thereby it accomplishes the walking action to drive patient's legs and feet.

Description

Crank type hemiplegic patient moving trolley

Technical field

A kind of crank type hemiplegic patient moving trolley, belongs to physical rehabilitation training device field.

Background technology

In middle-aged and elderly people, the patient of apoplexy sequela gets more and more, and the patient forming hemiplegia (hemiplegia) is not within minority, and wherein some patient can progressively LEARNING TO WALK again by walking practice; But, owing to there is no special exercise-equipment, a people is often needed to take the limbs of patient, another people helps the legs and feet moving unconscious patient, once walking can be completed and move the action of step, it is difficult painstakingly that patient and entourage feel very, and process of this exercise is also very lasting, needs long-term exercise can recovered part function; So, be starved of the equipment of this respect.

Summary of the invention

The object of the application to provide a kind of crank type hemiplegic patient moving trolley, meet the needs of extensive patients with this, this car is made up of chassis, support, head backboard, neckband, chest strap, abdominal belt, pedal, wheel, bent axle, connecting rod, slideway, slide block;

Chassis adopts the flat chassis of the rickshaw that can walk on the ground; Below chassis, be provided with three or four wheels (wheel above, the architectural feature of axle are common practise, no longer describe at this), two wheels are below arranged on the two ends of bent axle by unilateral bearing, facilitate the differential of this car to turn with this; Bent axle adopts double-crankshaft (namely having two bendings), and two bendings on bent axle are symmetrical; Bent axle is arranged on chassis by bearing block; When driving this car to walk on the ground, being rotated through unilateral bearing and can driving crankshaft rotating of wheel;

Chassis is connected with support; Support is the framework of the door font that is made by square tube; The bottom of support and the middle part on chassis are fixedly linked integral; Support is connected with a backboard (from the beginning arriving one piece of plate body of back of the body buttocks), and head backboard is the bending plate bodys of one piece of left and right two ends with radian, and the bending of its horizontal radian and the back radian of people match; Head backboard is one piece and becomes the plate body of upper and lower curved transitions, and the physiological curve of the shape of its upper and lower curved transitions and the neck of normal human, vertebra (spine) matches; The head both sides of backboard and the column on support both sides are fixedly linked integral; The both sides of the edge of head backboard are connected to neckband, chest strap, abdominal belt; The position of their the respectively neck of corresponding human body, breast, abdominal paries; Each strap is provided with bindiny mechanism, and bindiny mechanism adopts belt fastener, hook, any one in VELCRO; Neckband, chest strap, the abdominal belt material can making belt is made (tightening except band); Neckband, chest strap, abdominal belt can meet the requirement of strength of support human body weight; The belt body that can contact human body axillary fossa place in chest strap is provided with thickening layer, and thickening layer is one section of soft sleeve pipe, and thickening layer is sleeved in chest strap, overlaps the cross section ovalize of the thickening layer installed; The lifting surface area of chest strap at axillary fossa place is increased with this; Reduce the side edge (corner angle) of chest strap to the stimulation of patient's axillary fossa;

Pedal is rectangular steel plate body, and pedal has two pieces, is connected with roller assembly below each pedal, and roller assembly is connected to form by roller, spindle nose and turning rolls; Roller is one section of cylinder, and the diameter 10 centimetres of roller once; Be connected with spindle nose in the center at the two ends of roller, roller and spindle nose are fixedly linked integral; Turning rolls two sections of angle bar are made, and the angle bar of turning rolls is drilled with former and later two axis holes, in the axis hole of turning rolls, installs former and later two rollers respectively, the spindle nose of roller is fixed in axis hole, and can in axis hole flexible rotating; The turning rolls (angle bar) of roller is fixed on the back side (putting the opposite of foot) of pedal, and the pedal of picking-up can move back and forth along slideway by roller under the driving of described connecting rod on chassis; The part body weight of patient can be delivered on chassis by the roller of pedal;

Slide block is connected with in the outside of pedal; Slide block and pedal isometric; Slide block respectively with pedal while be connected as a body; Slide block is one section of column, and the shape of slide block cross section is convex shape, and the part of the protrusion of slide block is just in time in the opening part of slideway C, and stretches out one section from opening part; Its length of stretching out is greater than the thickness of C; Slide block can slidably reciprocate flexibly in slideway; Slideway is to the guiding Stabilization that slidably reciprocated of slide block; Slide block steel are processed into;

Two columns of support are connected to one section of slideway, and the position of slideway is corresponding with described slide block; The both sides uprights vertical of slideway and support is connected as a body; Slideway one section of C is made; The C of slideway selects steel; The length of slideway is greater than the stroke of bent axle; The slide block that supporting installation is above-mentioned in the C of slideway; Between the two ends and chassis of slideway, be connected with support, support and make with one section of side or pipe, the two ends of support are connected as a body with the downside of slideway, the vertical welding above on chassis respectively;

Be connected with link pin in the rear end of every block pedal, the two ends of link pin and pedal are fixedly linked integral; Link pin is provided with connecting rod, and the other end and the crankshaft installed of connecting rod are connected as a body; The rotation of bent axle can drive two pieces of pedals to move around on chassis by connecting rod;

During use, set level by this car, patient lies low on head backboard, after the trunk respectively with neckband, chest strap, abdominal belt binding immobilized patients, will place on the ground after this car pull-up; After the knee of patient stretches (not straight bundling after knee joint with monolithic clamping plate makes it stretch) both feet just in time on the footrests; With frenulum, foot binding is fixed on the footrests; When go-cart moves ahead, the wheel of rotation drives two pieces of pedals oppositely to seesaw, thus drives the legs and feet of patient to complete walking motion.

The technique effect that the application is useful is: the reconditioning of hemiplegic patient can be made to realize mechanization; When reducing entourage's labor intensity, making the step exercises that they are guaranteed both quality and quantity, thus decreasing sufferings and the financial burden of extensive patients.

Accompanying drawing explanation

In the accompanying drawings:

Fig. 1 is the front view of crank type hemiplegic patient moving trolley;

Fig. 2 is the side view of crank type hemiplegic patient moving trolley.

Description of reference numerals:

In figure, 1, chassis; 2, support; 3, head backboard; 4, neckband; 5, chest strap; 6, abdominal belt; 7, pedal; 8, wheel; 9, bent axle; 10, slideway; 11, slide block; 12, connecting rod; 13, unilateral bearing; 14, bearing block; 15, bindiny mechanism; 16, thickening layer; 17, support; 18, roller assembly; 19, roller; 20, spindle nose; 21, turning rolls; 22, link pin.

Detailed description of the invention

As shown in Figure 1, 2, a kind of crank type hemiplegic patient moving trolley, meet the needs of extensive patients with this, this car is made up of chassis 1, support 2, head backboard 3, neckband 4, chest strap 5, abdominal belt 6, pedal 7, wheel 8, bent axle 9, connecting rod 12, slideway 10, slide block 11;

Chassis 1 adopts the flat chassis of the rickshaw that can walk on the ground; Below chassis 1, be provided with the wheel before three or four wheel 8(, the architectural feature of axle be common practise, no longer describe at this), two wheels 8 are below arranged on the two ends of bent axle 9 by unilateral bearing 13, facilitate the differential of this car to turn with this; Bent axle 9 adopts double-crankshaft (namely having two bendings), and two bendings on bent axle 9 are symmetrical; Bent axle 9 is arranged on chassis 1 by bearing block 14; When driving this car to walk on the ground, the unilateral bearing 13 that is rotated through of wheel 8 can with the rotation of dynamic crankshaft 9;

Chassis 1 is connected with support 2; Support 2 is the frameworks of the door font that is made by square tube; The bottom of support 2 and the middle part on chassis 1 are fixedly linked integral; Support 2 is connected with one piece of plate body that from the beginning a backboard 3(arrives back of the body buttocks), head backboard 3 is one piece of left and right two ends bending plate bodys with radian, and the bending of its horizontal radian and the back radian of people match; Head backboard is 3 one pieces and becomes the plate bodys of upper and lower curved transitions, and the physiological curve of the shape of its upper and lower curved transitions and the neck of normal human, vertebra (spine) matches; The head both sides of backboard 3 and the column on support 2 both sides are fixedly linked integral; The both sides of the edge of head backboard 3 are connected to neckband 4, chest strap 5, abdominal belt 6; The position of their the respectively neck of corresponding human body, breast, abdominal paries; Each strap is provided with bindiny mechanism 15, bindiny mechanism 15 adopt in belt fastener, hook, VELCRO any one; Neckband 4, chest strap 5, abdominal belt 6 material can making belt is made (tightening except band); Neckband 4, chest strap 5, abdominal belt 6 can meet the requirement of strength of support human body weight; The belt body that can contact human body axillary fossa place in chest strap 5 is provided with thickening layer 16, and thickening layer 16 is one section of soft sleeve pipe, and thickening layer 16 is sleeved in chest strap 5, overlaps the cross section ovalize of the thickening layer 16 installed; The lifting surface area of chest strap 5 at axillary fossa place is increased with this; Reduce the side edge (corner angle) of chest strap 5 to the stimulation of patient's axillary fossa;

Pedal 7 is rectangular steel plate body, and pedal 7 has two pieces, below each pedal 7, be connected with roller assembly 18, and roller assembly 18 is connected to form by roller 19, spindle nose 20 and turning rolls 21; Roller 19 is one section of cylinder, and the diameter 10 centimetres of roller 19 once; Be connected with spindle nose 20 in the center at the two ends of roller 19, roller 19 and spindle nose 20 are fixedly linked integral; Turning rolls 21 two sections of angle bar are made, and the angle bar of turning rolls 21 is drilled with former and later two axis holes, in the axis hole of turning rolls 21, install former and later two rollers 19 respectively, and the spindle nose 20 of roller 19 is fixed in axis hole, and can in axis hole flexible rotating; The turning rolls 21(angle bar of roller 19) be fixed on the back side (putting the opposite of foot) of pedal 7, the pedal 7 of picking-up can move back and forth along slideway by roller 19 under the driving of described connecting rod 12 on chassis 1; The part body weight of patient can be delivered on chassis 1 by the roller 19 of pedal 7;

Slide block 11 is connected with in the outside of pedal 7; Slide block 11 and pedal 7 isometric; Slide block 11 respectively with pedal 7 while be connected as a body; Slide block 11 is one section of column, and the shape of slide block 11 cross section is convex shape, and the part of the protrusion of slide block 11 is just in time in the opening part of slideway C, and stretches out one section from opening part; Its length of stretching out is greater than the thickness of C; Slide block 11 can slidably reciprocate flexibly in slideway 10; The stable effect of leading that slidably reciprocated of slideway 10 pairs of slide blocks 11; Slide block 11 is processed into steel;

Two columns of support 2 are connected to one section of slideway 10, and position and the described slide block 11 of slideway 10 are corresponding; The both sides uprights vertical of slideway 10 and support 2 is connected as a body; Slideway 10 one section of C is made; The C of slideway 10 selects steel; The length of slideway 10 is greater than the stroke of bent axle 9; The slide block 11 that supporting installation is above-mentioned in the C of slideway 10; Between the two ends of slideway 10 and chassis 1, be connected with support 17, support 17 and make with one section of side or pipe, the two ends supporting 17 are connected as a body with the downside of slideway 10, the vertical welding above on chassis 1 respectively;

Be connected with link pin 22 in the rear end of every block pedal 7, two ends and the pedal 7 of link pin 22 are fixedly linked integral; Link pin 22 is provided with connecting rod 12, and the other end of connecting rod 12 and bent axle 9 are installed and are connected as a body; The rotation of bent axle 9 can drive two pieces of pedals 7 to move around on chassis 1 by connecting rod 12;

During use, set level by this car, patient lies low on head backboard 3, after bundling the trunk of immobilized patients respectively, will place on the ground after this car pull-up by neckband 4, chest strap 5, abdominal belt 6; The knee of patient stretches rear (not straight bundling after knee joint with monolithic clamping plate makes it stretch) both feet and is just in time in pedal 7; With frenulum, foot binding is fixed on pedal 7; When go-cart moves ahead, the wheel 8 of rotation drives two pieces of pedals 7 oppositely to seesaw, thus drives the legs and feet of patient to complete walking motion.

Claims

1. a crank type hemiplegic patient moving trolley, is characterized in that: this car is made up of chassis (1), support (2), head backboard (3), neckband (4), chest strap (5), abdominal belt (6), pedal (7), wheel (8), bent axle (9), connecting rod (12), slideway (10), slide block (11);

Chassis (1) adopts the flat chassis of the rickshaw that can walk on the ground; Below chassis (1), be provided with three or four wheels (8), two wheels (8) are below arranged on the two ends of bent axle (9) by unilateral bearing (13), facilitate the differential of this car to turn with this; Bent axle (9) adopts double-crankshaft, and two bendings on bent axle (9) are symmetrical; Bent axle (9) is arranged on chassis (1) by bearing block (14); When driving this car to walk on the ground, the unilateral bearing (13) that is rotated through of wheel (8) can with the rotation of dynamic crankshaft (9);

Chassis (1) is connected with support (2); Support (2) is the framework of the door font that is made by square tube; The bottom of support (2) and the middle part of chassis (1) are fixedly linked integral; Support (2) is connected with a backboard (3), and head backboard (3) is the bending plate bodys of one piece of left and right two ends with radian, and the bending of head backboard (3) horizontal radian and the back radian of people match; Head backboard (3) is one piece and becomes the plate body of upper and lower curved transitions, and the physiological curve of the shape of its upper and lower curved transitions and the neck of normal human, vertebra matches; The both sides of head backboard (3) and two edge columns of support (2) are fixedly linked integral; The both sides of the edge of head backboard (3) are connected to neckband (4), chest strap (5), abdominal belt (6); The position of their the respectively neck of corresponding human body, breast, abdominal paries; Each strap is provided with bindiny mechanism (15), and bindiny mechanism (15) adopts belt fastener, hook, any one in VELCRO; Neckband (4), chest strap (5), abdominal belt (6) material can making belt is made; Neckband (4), chest strap (5), abdominal belt (6) can meet the requirement of strength of support human body weight; The belt body that can contact human body axillary fossa place in chest strap (5) is provided with thickening layer (16), and thickening layer (16) is one section of soft sleeve pipe, and thickening layer (16) is sleeved in chest strap (5), overlaps the cross section ovalize of the thickening layer (16) installed; Chest strap (5) lifting surface area at axillary fossa place is increased with this; Reduce the side edge of chest strap (5) to the stimulation of patient's axillary fossa;

Pedal (7) has two pieces for rectangular steel plate body, pedal (7), is connected with roller assembly (18) below each pedal (7), and roller assembly (18) is connected to form by roller (19), spindle nose (20) and turning rolls 21; Roller (19) is one section of cylinder, and the diameter 10 centimetres of roller (19) once; Be connected with spindle nose (20) in the center at the two ends of roller (19), roller (19) and spindle nose (20) are fixedly linked integral; Turning rolls (21) two sections of angle bar are made, the angle bar of turning rolls (21) is drilled with former and later two axis holes, in the axis hole of turning rolls (21), install former and later two rollers (19) respectively, the spindle nose (20) of roller (19) is fixed in axis hole, and can in axis hole flexible rotating; The turning rolls (21) of roller (19) is fixed on the back side of pedal (7), and the pedal (7) held up can move back and forth along slideway by roller (19) under the driving of described connecting rod (12) on chassis (1); The roller (19) that the part body weight of patient can pass through pedal (7) is delivered on chassis (1);

Slide block (11) is connected with in the outside of pedal (7); Slide block (11) and pedal (7) isometric; Slide block (11) respectively with pedal (7) while be connected as a body; Slide block (11) is one section of column, and the shape of the cross section of slide block (11) is convex shape, and the part of the protrusion of slide block (11) is just in time in the opening part of slideway C, and stretches out one section from opening part; Its length of stretching out is greater than the thickness of C; Slide block (11) can slidably reciprocate flexibly in slideway (10); Slideway (10) is to the stable effect of leading that slidably reciprocated of slide block (11); Slide block (11) is processed into steel;

Two columns of support (2) are connected to one section of slideway (10), and position and the described slide block (11) of slideway (10) are corresponding; The both sides uprights vertical of slideway (10) and support (2) is connected as a body; Slideway (10) one section of C is made; The C of slideway (10) selects steel; The length of slideway (10) is greater than the stroke of bent axle (9); The slide block (11) that supporting installation is above-mentioned in the C of slideway (10); Between the two ends of slideway (10) and chassis (1), be connected with support (17), support (17) and make with one section of side or pipe, the two ends supporting (17) are connected as a body with the downside of slideway (10), the vertical welding above of chassis (1) respectively;

Be connected with link pin (22) in the rear end of every block pedal (7), two ends and the pedal (7) of link pin (22) are fixedly linked integral; Link pin (22) is provided with connecting rod (12), and the other end of connecting rod (12) and bent axle (9) are installed and are connected as a body; The rotation of bent axle (9) can be passed through connecting rod (12) and drive two pieces of pedals (7) to move around on chassis (1), thus drives the legs and feet of patient to complete walking motion.