CN219941682U

CN219941682U - Limb rehabilitation training device

Info

Publication number: CN219941682U
Application number: CN202321301856.3U
Authority: CN
Inventors: 胡方元
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-03
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of medical instruments and discloses a limb rehabilitation training device which comprises a pedal base, wherein one end of the pedal base is fixedly connected with a handrail clamping groove, the inside of the handrail clamping groove is clamped with a handrail assembly, the top of the pedal base is connected with a crank in a penetrating manner, two ends of the crank are respectively connected with pedals in a rotating manner, the outer surfaces of the pedals are fixedly connected with binding belts, two opposite sides of the middle of the pedal base are respectively provided with a sliding groove, one end of the pedal base, far away from the body, is sleeved with a seat base, and one end of the seat base, close to the pedal base, is provided with a position adjusting hole. According to the limb rehabilitation training device, by means of the arrangement of the elastic bands and the handles, a patient can exercise the strength of the upper limbs while exercising the feet; through the seat, adjustment button, servo motor, handrail subassembly's setting, both can sit and temper, can stand again and temper, has all had the utensil support to the patient of different circumstances.

Description

Limb rehabilitation training device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a limb rehabilitation training device.

Background

In nursing orthopaedics, some limb rehabilitation training devices are often needed to help injured patients exercise the injured parts, wherein walking exercise is also involved.

The limb rehabilitation trainer disclosed in the Chinese patent application publication No. CN115317309A can realize walking simulation exercise of different angles for legs in orthopedics rehabilitation training, so that the posture correction of rehabilitation training for different leg bone injuries can be realized, and the optimal leg bone injury rehabilitation training can be obtained.

However, this limb rehabilitation trainer has the following drawbacks:

(1) Only exercise of legs is designed, exercise of other parts is absent, and the functionality is single;

(2) The patient uses the device and need stand to take exercise, and personnel comfort level is lower.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a limb rehabilitation training device, which solves the problems of lack of exercise on other parts and lack of corresponding seats or supporting components in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a limbs rehabilitation training device, includes pedal base, the one end fixedly connected with handrail draw-in groove of pedal base, the inside joint of handrail draw-in groove has the handrail subassembly, pedal base's top through connection has the crank, all rotate at the both ends and be connected with pedal, pedal's surface fixedly connected with bandage, the spout has all been seted up to pedal base middle part relative both sides, pedal base has been kept away from the one end of fuselage and has been cup jointed the seat base.

Optionally, the shape of seat base is cross shape, the seat base is close to the one end of pedal base and has seted up the position control hole, the opposite both ends fixedly connected with elastic band of seat base, the one end fixedly connected with handle of elastic band.

Optionally, the middle part fixedly connected with outer post of seat base, the inside of outer post has cup jointed the inner column, the upper end bolt threaded connection of inner column has the seat.

Optionally, servo motor is fixedly connected with to the interior bottom wall of outer column, servo motor's output spline connection has the transfer line, the one end fixedly connected with screw thread lead screw of transfer line, screw thread lead screw threaded connection has the screw thread sleeve, servo motor's one side wire connection has switch.

Optionally, the one end rotation of pedal is connected with the horizontal pole, the one end rotation of horizontal pole is connected with the gyro wheel, the surface joint of gyro wheel is in the inside of spout.

Optionally, the handrail subassembly includes the lower beam, the middle part fixedly connected with arched door of lower beam, one side fixedly connected with four pole settings of lower beam, the equal fixedly connected with upper beam of one end of four pole settings.

(III) beneficial effects

The utility model provides a limb rehabilitation training device, which has the following beneficial effects:

1. this limbs rehabilitation training device through the setting of elastic band and handle for the patient can also temper upper limbs strength when taking exercise the foot, has satisfied different patient's different exercise demands.

2. This limbs rehabilitation training device through the seat, adjustment button, servo motor, and the setting of handrail subassembly both can sit and temper, can stand again and temper, has all had the utensil support to the patient of different circumstances, improves personnel's comfort level.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a seat according to the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure of a chute according to the present utility model;

fig. 4 is a schematic view of the handrail assembly of the present utility model.

In the figure: 1. a foot pedal base; 2. a handrail clamping groove; 3. a handrail assembly; 301. a lower rod; 302. an arch; 303. a vertical rod; 304. a pole is arranged; 4. a strap; 5. a crank; 6. foot pedal; 7. a chute; 8. a seat base; 9. a seat; 10. a position adjustment hole; 11. an outer column; 12. an inner column; 13. a servo motor; 14. a transmission rod; 15. a threaded screw rod; 16. a threaded sleeve; 17. an adjusting switch; 18. a cross bar; 19. a roller; 20. an elastic band; 21. and (5) a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a limbs rehabilitation training device, including pedal base 1, pedal base 1's one end fixedly connected with handrail draw-in groove 2, through the setting of handrail draw-in groove 2, reach the effect of joint handrail subassembly 3 during the use, handrail subassembly 3 has been passed through to the inside joint of handrail draw-in groove 2, reach the effect that provides the support of standing for the patient during the use through the setting of handrail subassembly 3, pedal base 1's top through-connection has crank 5, through crank 5's setting, reach the effect that drives pedal 6 and do circular motion during the use, crank 5's both ends all rotate and are connected with pedal 6, pedal 6's surface fixedly connected with bandage 4, through pedal 6 and the setting of bandage 4, reach the effect of fixed foot during the use, pedal base 1 middle part relative both sides all offer spout 7, through spout 7's setting, reach the effect of fixed pedal other end during the use, seat base 8 has been cup jointed to the one end that the fuselage was kept away from to foot rest 1, through seat base 8's setting, reach the effect of supporting the seat during the use.

The shape of the seat base 8 is in a cross shape, one end of the seat base 8, which is close to the pedal base 1, is provided with a position adjusting hole 10, and the effect of adapting to patients with different heights is achieved through the arrangement of the adjusting hole 10 when the chair is used, the two opposite ends of the seat base 8 are fixedly connected with elastic bands 20, one ends of the elastic bands 20 are fixedly connected with handles 21, and the effect of exercising the upper limbs of the patients is achieved through the arrangement of the elastic bands 20 and the handles 21 when the chair is used;

the middle part of the seat base 8 is fixedly connected with an outer column 11, an inner column 12 is sleeved in the outer column 11, the opposite effect is achieved through the arrangement of the outer column 11 and the inner column 12 in use, the upper end bolt of the inner column 12 is connected with a seat 18 in a threaded manner, and the effect of limiting the threaded sleeve 16 is achieved through the arrangement in use;

the inner bottom wall of the outer column 11 is fixedly connected with a servo motor 13, the output end of the servo motor 13 is in spline connection with a transmission rod 14, one end of the transmission rod 14 is fixedly connected with a threaded screw rod 15, the threaded screw rod 15 is in threaded connection with a threaded sleeve 16, one side of the servo motor 13 is connected with an adjusting switch 17 through the arrangement of the servo motor 13, and the effects of adjusting the height of a seat and adapting to patients with different heights are achieved when the seat is used;

one end of the pedal 6 is rotationally connected with a cross rod 18, one end of the cross rod 18 is rotationally connected with a roller 19, the outer surface of the roller 19 is clamped in the chute 7, and the effect of enabling one end of the pedal 6 to slide smoothly is achieved through the arrangement of the roller 19 during use;

the armrest assembly 3 comprises a lower rod 301, the middle part of the lower rod 301 is fixedly connected with an arch 302, the effect of clamping the foot pedal base is achieved through the arrangement of the arch 302 when the armrest assembly is used, one side of the lower rod 301 is fixedly connected with four vertical rods 303, one ends of the four vertical rods 303 are fixedly connected with an upper rod 304, and the effect of providing support for standing exercise of a patient is achieved through the arrangement of the armrest assembly 3.

In the utility model, the working steps of the device are as follows:

1. the patient selects standing or sitting exercise according to the self condition, the equipment is powered on, the seat is adjusted according to the height of the patient, the seat base 8 can be dragged backwards to a proper position, the seat base is fixed through the position adjusting hole 10 and the bolt, the servo motor 13 is turned on or off by pressing the adjusting switch 17 on one side of the seat surface of the seat, so as to adjust the height of the seat, the feet of the patient are fixed on the pedal 6 through the binding belt 4, the patient steps on the pedal 6 like riding a bicycle through the crank 5, and a motor can be arranged in the pedal base 1 to drive the crank to rotate, so that the patient can exercise the injured part passively;

2. if a standing exercise posture is adopted, the armrest assembly 3 can be mounted in advance, the armrest assembly 3 and the pedal base 1 can be mounted together through the arch 302 and the armrest clamping groove 2, a patient can exercise by holding the two sides of the upper rod 304 by hands, and the patient holds the pull 21 and pulls the elastic band 20 upwards to perform a stretching action, so that the upper limbs of the patient can be exercised.

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

Claims

1. The utility model provides a limbs rehabilitation training device, includes pedal base (1), its characterized in that: the utility model discloses a pedal seat, including pedal base (1), seat top, seat bottom, foot pedal (1), handrail draw-in groove (2) are all connected with handrail draw-in groove (2) to one end fixedly connected with handrail, handrail subassembly (3) are drawn in the inside joint of handrail draw-in groove (2), the seat top through connection of pedal base has crank (5), all rotate at the both ends of crank (5) and be connected with pedal (6), the surface fixedly connected with bandage (4) of pedal (6), spout (7) are all seted up to the both sides that pedal base (1) middle part is relative, seat base (8) have been cup jointed to the one end that the fuselage was kept away from to pedal base (1).

2. A limb rehabilitation trainer according to claim 1, wherein: the shape of seat base (8) is cross shape, position adjustment hole (10) have been seted up to the one end that is close to pedal base (1) of seat base (8), the both ends that seat base (8) are relative fixedly connected with elastic band (20), the one end fixedly connected with handle (21) of elastic band (20).

3. A limb rehabilitation trainer according to claim 2, wherein: the middle part fixedly connected with outer post (11) of seat base (8), the inside of outer post (11) has cup jointed interior post (12), the upper end bolt threaded connection of interior post (12) has seat (9).

4. A limb rehabilitation trainer according to claim 3, wherein: the inner bottom wall of outer column (11) fixedly connected with servo motor (13), the output spline connection of servo motor (13) has transfer line (14), the one end fixedly connected with screw thread lead screw (15) of transfer line (14), screw thread lead screw (15) threaded connection has screw thread sleeve (16), one side wire connection of servo motor (13) has regulating switch (17).

5. A limb rehabilitation trainer according to claim 1, wherein: one end of pedal (6) rotates and is connected with horizontal pole (18), the one end of horizontal pole (18) rotates and is connected with gyro wheel (19), the surface joint of gyro wheel (19) is in the inside of spout (7).

6. A limb rehabilitation trainer according to claim 1, wherein: the handrail assembly (3) comprises a lower rod (301), an arch (302) is fixedly connected to the middle of the lower rod (301), four vertical rods (303) are fixedly connected to one side of the lower rod (301), and upper rods (304) are fixedly connected to one ends of the four vertical rods (303).