CN111956407A

CN111956407A - Intelligent-manufactured wheelchair capable of adjusting patient movement enthusiasm

Info

Publication number: CN111956407A
Application number: CN202011040996.0A
Authority: CN
Inventors: 黄菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-11-20

Abstract

The invention relates to the technical field of intelligently manufactured wheelchairs and discloses an intelligently manufactured wheelchair capable of adjusting the movement enthusiasm of a patient. Through the recess drive intermittent type wheel realization intermittent type motion that the actuating lever is just blocking into the intermittent type wheel outside in the process of motion, the intermittent type wheel drives gear three through the pivot and moves, gear three sets up to the shape of big radius and cooperatees with the intermittent type wheel, realize reducing speed step by step, gear three drives the rack and moves right, along with patient's continuous motion, the rack finally contacts the music box and opens the music, at this moment, patient's shank motion reaches the amount of exercise, thereby it is various to have reached the function, can play the music after patient accomplishes the training volume and encourage, can avoid the excessive effect of motion.

Description

Intelligent-manufactured wheelchair capable of adjusting patient movement enthusiasm

Technical Field

The invention relates to the technical field of intelligently manufactured wheelchairs, in particular to an intelligently manufactured wheelchair capable of adjusting the movement enthusiasm of a patient.

Background

At present, the population of China develops rapidly and tends to be aged, and in addition, more and more private cars are used, so that traffic accidents are frequent, and the legs of many people are disabled.

Although the existing wheelchair can meet the walking requirement of disabled patients and has too single function, the legs of the patients cannot get proper activity after sitting on the wheelchair for a long time, the blood circulation of the legs is affected, and the rehabilitation of the patients is very unfavorable.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligently manufactured wheelchair capable of adjusting the exercise enthusiasm of the patient, which has the advantages of multiple functions, capability of effectively and fully exercising the four limbs of the patient, capability of playing music for encouraging after the patient completes the training amount, adjustable exercise amount, capability of avoiding excessive exercise, capability of effectively adjusting the exercise enthusiasm of the patient and the like, and solves the problems that the wheelchair generally has single function, cannot effectively exercise the four limbs of the patient, does not have an exercise encouraging mechanism, is not adjustable in exercise amount, is easy to generate excessive exercise, and cannot fully adjust the exercise enthusiasm of the patient.

(II) technical scheme

In order to realize the purposes of multiple functions, effective full exercise of four limbs of a patient, encouragement by playing music after the patient finishes the training amount, adjustable exercise amount, avoidance of excessive exercise and effective motivation for the patient to exercise, the invention provides the following technical scheme:

an intelligently manufactured wheelchair capable of adjusting the movement enthusiasm of a patient comprises a control box, wherein a driving shaft is movably inserted at the rear end of the control box close to the left, pedals are fixedly connected with the rear end and the front end of the driving shaft, a first gear is fixedly sleeved in the middle of the outer side of the driving shaft, a fixed shaft is fixedly connected with the front end in the control box, a second gear is movably sleeved outside the fixed shaft close to the rear, a fixed block is fixedly connected with the front end of the second gear, a rotating shaft is fixedly inserted in the control box close to the right, an intermittent wheel is fixedly sleeved outside the rotating shaft close to the front, a third gear is fixedly sleeved outside the rotating shaft close to the rear, a fixed box is fixedly connected with the upper end of the control box close to the right, a sliding block is movably inserted in the fixed box, a plug board is fixedly connected with the lower end of the sliding block, a first, inside and being located two lower extreme fixedly connected with water tanks of spring of fixed incasement, the inside packing of water tank has the clear water, the water tank lower extreme leans on left to be provided with the round hole, the inside activity of round hole is pegged graft and is had the cock board, the water tank lower extreme leans on the right side to be provided with spherical hole, the inside activity of spherical hole is pegged graft and is had the ball, ball lower extreme fixedly connected with spring four, the water tank lower extreme just is located ball below fixedly connected with slide rail, the inside activity of slide rail below is pegged graft and is had piston two, two right-hand members fixedly connected with push rods of piston, the fixed case right-hand member leans on lower activity to peg graft and has movable rod two, two left end fixedly connected with music boxes of movable rod.

Preferably, fixed block front end fixedly connected with rectangular plate, fixed block front end and lie in rectangular plate top fixedly connected with actuating lever, the actuating lever can drive the intermittent type wheel at the pivoted in-process and do intermittent type and rotate, is convenient for realize the purpose of deceleration.

Preferably, the outer side of the intermittent wheel is provided with a groove, and the inner diameter of the groove is matched with the diameter of the driving rod, so that the intermittent wheel is prevented from being damaged by the driving rod in the rotating process, and the machine cannot run.

Preferably, the left end of the sliding block is fixedly connected with a pull rod, the pull rod is L-shaped, a square hole is formed in the upper end of the pull rod, the square hole can accommodate the head of a user, and the head of the user is prevented from colliding with the upper end of the pull rod when the user uses the electric toothbrush.

Preferably, the inside circular groove that is provided with of fixed incasement portion, and the circular groove sets up to the echelonment, circular groove top diameter and slider phase-match, circular groove below diameter and piston phase-match are convenient for provide sufficient working space for fixed incasement portion mechanism.

Preferably, the upper end and the lower end of the plug plate are respectively provided with a circular truncated cone, the outer side of the plug plate is movably sleeved with a third spring, the circular truncated cone at the upper end of the plug plate can realize the water plugging effect, and the circular truncated cone at the lower end of the plug plate can realize the limiting effect.

Preferably, the slide rail sets up to the L type, and the slide rail is inside and be located four lower extremes of spring and be provided with the stopper, prevents that the user is not when the motion that clear water leaks inside the slide rail.

(III) advantageous effects

Compared with the prior art, the invention provides the intelligently manufactured wheelchair capable of adjusting the activity of the patient movement, which has the following beneficial effects:

1. this intelligent wheelchair that can mobilize patient's motion enthusiasm of making, through stepping on the footboard with the foot, the footboard passes through the drive shaft and drives gear one and rotate, gear one drives the fixed block through gear two and rotates, and simultaneously, gear two drives the actuating lever and rotates, the recess that the actuating lever was just blocked in the process of motion and is advanced the intermittent type wheel outside drives the intermittent type wheel and realizes intermittent type motion, the intermittent type wheel drives gear three through the pivot and moves, gear three sets up to the shape of big radius and cooperatees with the intermittent type wheel, realize reducing step by step, gear three drives the rack and moves right, along with patient's continuous motion, the rack finally contacts the music box and opens the music, at this moment, patient's shank motion reaches the amount of exercise, thereby it is various to have reached the function, can play music after patient accomplishes the training.

2. The intelligently manufactured wheelchair capable of adjusting the movement enthusiasm of the patient pushes the pull rod up and down, the pull rod drives the inserting plate to move up and down along the fixed box through the sliding block, the inserting plate can hit the upper end of the lifting rod and push the lifting rod to move down each time the inserting plate moves down, the lifting rod pushes the spring II to move down through the piston I, the air pressure in the water box is increased in the process that the piston I moves down, clean water pushes a round ball in a spherical hole open, the clean water overflows into the sliding rail from the inside of the water box and pushes the piston II to move right, the piston II pushes the push rod to move right, when the push rod contacts the music box, the music box can switch music, the exercise amount of the arm of the patient on the same day meets the exercise requirement, if the user wants to change the exercise amount of the patient, the movable rod II can be pulled right to drive the music box to move right, so, thereby achieving the purposes of effectively and fully exercising the four limbs of the patient, adjusting the exercise amount and effectively adjusting the exercise enthusiasm of the patient.

Drawings

FIG. 1 is a front elevational full sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of the present invention at A in FIG. 1;

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is a connection diagram of the pedal and the third gear according to the present invention.

In the figure: 1. a control box; 2. a pedal; 3. a drive shaft; 4. a first gear; 5. a fixed shaft; 6. a second gear; 7. a fixed block; 8. a rectangular plate; 9. a drive rod; 10. a rotating shaft; 11. a batch wheel; 12. a third gear; 13. a fixed box; 14. a slider; 15. a square hole; 16. a pull rod; 17. inserting plates; 18. a first spring; 19. a first piston; 20. a lifting rod; 21. a second spring; 22. a water tank; 23. clear water; 24. a plug plate; 25. a third spring; 26. a circular hole; 27. a spherical pore; 28. a ball; 29. a fourth spring; 30. a slide rail; 31. a second piston; 32. a push rod; 33. a music box; 34. a second movable rod; 35. a rack; 36. a chair.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an intelligently manufactured wheelchair capable of adjusting the movement enthusiasm of a patient comprises a control box 1, a driving shaft 3 is movably inserted in the left side of the rear end of the control box 1, pedals 2 are fixedly connected to the rear end and the front end of the driving shaft 3, a first gear 4 is fixedly sleeved in the middle of the outer side of the driving shaft 3, a fixed shaft 5 is fixedly connected to the front end inside the control box 1, a second gear 6 is movably sleeved in the rear side of the outer side of the fixed shaft 5, a fixed block 7 is fixedly connected to the front end of the second gear 6, a rectangular plate 8 is fixedly connected to the front end of the fixed block 7, a driving rod 9 is fixedly connected to the front end of the fixed block 7 and positioned above the rectangular plate 8, the driving rod 9 can drive an intermittent wheel 11 to rotate intermittently in the rotating process, the purpose of reducing the speed is convenient to realize, a rotating shaft 10 is fixedly inserted, the inner diameter of the groove is matched with the diameter of the driving rod 9, so that the situation that the intermittent wheel 11 is collided by the driving rod 9 in the rotating process to cause the machine to be incapable of running is prevented, the gear III 12 is fixedly sleeved and connected on the outer side of the rotating shaft 10 close to the rear, the fixed box 13 is fixedly connected on the upper end of the control box 1 close to the right, the sliding block 14 is movably inserted and connected in the fixed box 13, the left end of the sliding block 14 is fixedly connected with the pull rod 16, the pull rod 16 is L-shaped, the upper end of the pull rod 16 is provided with the square hole 15, the square hole 15 can contain the head of a user, the head of the user is prevented from colliding the upper end of the pull rod 16 in use, the left end of the sliding block 14 is fixedly connected with the pull rod 16, the pull rod 16 is L-shaped, the upper end of the pull rod 16 is provided with the square hole 15, a first piston 19 is movably inserted in the middle inside the fixed box 13, a lifting rod 20 is fixedly connected at the upper end of the first piston 19, a second spring 21 is fixedly connected at the lower end of the first piston 19, a water tank 22 is fixedly connected at the lower end of the second spring 21 inside the fixed box 13, clear water 23 is filled inside the water tank 22, a round hole 26 is formed in the lower end of the water tank 22 close to the left, a plug plate 24 is movably inserted in the round hole 26, round tables are arranged at the upper end and the lower end of the plug plate 24, a third spring 25 is movably sleeved outside the plug plate 24 and at the lower end of the water tank 22, the round table at the upper end of the plug plate 24 can realize the water blocking effect, the round table at the lower end of the plug plate 24 can realize the limiting effect, a round hole 27 is formed in the lower end of the water tank 22 close to the right, a round ball 28 is movably inserted in, inside and being located the spring four 29 lower extreme of slide rail 30 and being provided with the stopper, when preventing that the user is not moving, inside clear water 23 leaked slide rail 30, slide rail 30 below inside activity is pegged graft and is had piston two 31, piston two 31 right-hand member fixedly connected with push rod 32, fixed box 13 right-hand member has movable rod two 34 by lower activity peg graft, movable rod two 34 left end fixedly connected with music box 33, fixed box 13 left side has rack 35 by lower activity peg graft, 1 upper end of control box just is located fixed box 13 left side fixedly connected with seat 36.

The working principle is as follows: when the device is used, a patient can sit at the upper end of the seat 36, when the patient starts to exercise legs, the patient can step on the pedal 2 with feet, the pedal 2 drives the first gear 4 to rotate through the driving shaft 3, the first gear 4 drives the fixing block 7 to rotate through the second gear 6, meanwhile, the second gear 6 drives the driving rod 9 to rotate, the driving rod 9 is positively clamped into the groove on the outer side of the intermittent wheel 11 in the exercise process to drive the intermittent wheel 11 to realize intermittent motion, the intermittent wheel 11 drives the third gear 12 to move through the rotating shaft 10, the third gear 12 is in a large-radius shape and is matched with the intermittent wheel 11 to realize gradual speed reduction, the third gear 12 drives the rack 35 to move rightwards, the rack 35 finally contacts the music box 33 and opens music, at the moment, the leg exercise amount of the patient reaches various functions, and music can be played to encourage the patient to exercise amount after the patient completes the, The effect of excessive movement can be avoided, when a patient wants to exercise the hands, the patient can grasp the pull rod 16 to push up and down, the pull rod 16 drives the inserting plate 17 to move up and down along the fixed box 13 through the sliding block 14, the inserting plate 17 collides with the upper end of the lifting rod 20 and pushes the lifting rod 20 to move down each time the inserting plate 17 moves down, the lifting rod 20 pushes the spring II 21 to move down through the piston I19, the air pressure in the water tank 22 is increased in the process that the piston I19 moves down, the clear water 23 pushes the ball 28 in the ball-shaped hole 27, the clear water 23 overflows from the water tank 22 into the slide rail 30 and pushes the piston II 31 to move right, the piston II 31 pushes the push rod 32 to move right, when the push rod 32 contacts the music box 33, the music box 33 can switch music, which indicates that the exercise amount of the arms of the patient on the day reaches the exercise requirement, if the user wants, the second movable rod 34 drives the music box 33 to move rightwards, so that the distance between the music box 33 and the right ends of the push rod 32 and the rack 35 is changed, and the purposes of fully exercising four limbs of a patient, adjusting the exercise amount and effectively adjusting the exercise enthusiasm of the patient are achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent wheelchair that can mobilize patient's motion enthusiasm who makes, includes control box (1), its characterized in that: the rear end of the control box (1) is movably inserted with a driving shaft (3) by left, the rear end and the front end of the driving shaft (3) are fixedly connected with a pedal (2), a first gear (4) is fixedly sleeved in the middle of the outer side of the driving shaft (3), a fixed shaft (5) is fixedly connected with the front end in the control box (1), a second gear (6) is movably sleeved on the outer side of the fixed shaft (5) by back, a fixed block (7) is fixedly connected with the front end of the second gear (6), a rotating shaft (10) is fixedly inserted in the control box (1) by right, an intermittent wheel (11) is fixedly sleeved in the outer side of the rotating shaft (10) by front, a third gear (12) is fixedly sleeved in the outer side of the rotating shaft (10), a fixed box (13) is fixedly connected with the upper end of the control box (1) by right, a sliding block (14) is movably inserted in the fixed box (13), a lower end, a first piston (19) is movably inserted in the middle of the inside of the fixed box (13), the upper end of the first piston (19) is fixedly connected with a lifting rod (20), the lower end of the first piston (19) is fixedly connected with a second spring (21), the inside of the fixed box (13) and the lower end of the second spring (21) are fixedly connected with a water tank (22), clear water (23) is filled in the water tank (22), a round hole (26) is formed in the left side of the lower end of the water tank (22), a plug plate (24) is movably inserted in the round hole (26), a spherical hole (27) is formed in the right side of the lower end of the water tank (22), a round ball (28) is movably inserted in the spherical hole (27), a fourth spring (29) is fixedly connected with the lower end of the round ball (28), a slide rail (30) is fixedly connected with the lower end of the water tank (22) and the lower side of the round ball (28), the right end of the fixed box (13) is movably inserted with a second movable rod (34) by the lower part, the left end of the second movable rod (34) is fixedly connected with a music box (33), the left side of the fixed box (13) is movably inserted with a rack (35) by the lower part, and the upper end of the control box (1) is fixedly connected with a seat (36) on the left side of the fixed box (13).

2. The intelligently manufactured wheelchair mobilizing patient mobility aggressiveness according to claim 1, wherein: the front end of the fixing block (7) is fixedly connected with a rectangular plate (8), and the front end of the fixing block (7) is fixedly connected with a driving rod (9) above the rectangular plate (8).

3. The intelligently manufactured wheelchair mobilizing patient mobility aggressiveness according to claim 1, wherein: a groove is formed in the outer side of the intermittent wheel (11), and the inner diameter of the groove is matched with the diameter of the driving rod (9).

4. The intelligently manufactured wheelchair mobilizing patient mobility aggressiveness according to claim 1, wherein: the left end of the sliding block (14) is fixedly connected with a pull rod (16), the pull rod (16) is L-shaped, and a square hole (15) is formed in the upper end of the pull rod (16).

5. The intelligently manufactured wheelchair mobilizing patient mobility aggressiveness according to claim 1, wherein: a circular groove is formed in the fixed box (13) and is in a step shape, the diameter of the upper portion of the circular groove is matched with the sliding block (14), and the diameter of the lower portion of the circular groove is matched with the first piston (19).

6. The intelligently manufactured wheelchair mobilizing patient mobility aggressiveness according to claim 1, wherein: the upper end and the lower end of the plug plate (24) are respectively provided with a circular truncated cone, and a spring III (25) is movably sleeved at the outer side of the plug plate (24) and is positioned at the lower end of the water tank (22).

7. The intelligently manufactured wheelchair mobilizing patient mobility aggressiveness according to claim 1, wherein: the slide rail (30) is arranged to be L-shaped, and a limiting block is arranged inside the slide rail (30) and at the lower end of the spring IV (29).