CN211095762U - A leg nerve rehabilitation training device used independently by patients - Google Patents

Abstract

The utility model discloses a neural rehabilitation training device of shank of patient's independent use in medical instrument technical field, including two sets of electric putter, electric putter's top spiro union has the control box, the right wall spiro union of control box has spacing kelly, the draw-in groove inner chamber joint of spacing kelly has the gag lever post, the left wall spiro union of control box has the bar, the equal fixed mounting of wall is looked mutually of two sets of control boxes has the couple, the outer wall of couple has cup jointed the connecting band, the one end of connecting band is provided with crotch band, the equal spiro union of wall is looked mutually of two sets of electric putter has the swing arm, the inner wall of swing arm articulates there is the footboard, the left wall pin joint of footboard has the actuating lever, the one end of actuating lever articulates there is the cam, the cam passes through motor drive and rotates, this device simple structure, high durability and convenient use.

Description

A leg nerve rehabilitation training device used independently by patients

technical field

The utility model discloses a leg nerve rehabilitation training device used independently by patients, in particular to the technical field of medical equipment.

Background technique

Common diseases in neurology mainly include cerebral thrombosis, cerebral infarction, cerebral hemorrhage, etc. Most of these patients will have symptoms such as inconvenience of movement. For patients with inconvenience, in addition to drug treatment, physical training treatment is effective for some serious limb weakness, muscle atrophy, etc. Symptoms have the effect of relieving treatment. When neurology patients are undergoing rehabilitation treatment after surgery, some patients need rehabilitation exercises to recover their nerve injury parts. However, currently rehabilitation exercises are mostly traditional methods, such as walking, raising legs, or in medical care. With the help of personnel, exercise rehabilitation training continues, but traditional rehabilitation methods cannot be completely suitable for all patients, and also bring considerable burden to medical staff.

Utility model content

The purpose of the present utility model is to provide a leg nerve rehabilitation training device that can be used independently by a patient, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a leg nerve rehabilitation training device used independently by a patient, comprising two groups of electric push rods, the top of the electric push rods is screwed with a control box, and the control box The right wall of the control box is screwed with a limit lever, the inner cavity of the slot of the limit lever is clamped with a limit lever, the left wall of the control box is screwed with a handrail, and the opposite walls of the two groups of control boxes are connected to each other. A hook is fixedly installed, the outer wall of the hook is sleeved with a connecting belt, one end of the connecting belt is provided with a crotch strap, and the opposite walls of the two sets of electric push rods are screwed with swing arms. The inner wall of the swing arm is hinged with a pedal, the left wall of the pedal is pinned with a driving rod, and one end of the driving rod is hinged with a cam, and the cam is driven to rotate by a motor.

Preferably, limit plates are welded at the front and rear ends of the limit rod.

Preferably, the inner wall of the limiting plate is in contact with the outer wall of the limiting clamp.

Preferably, the outer wall of the handrail is sleeved with a rubber sleeve.

Preferably, the top wall of the pedal is screwed with an instep strap.

Compared with the prior art, the beneficial effects of the present utility model are:

1) The device is provided with electric push rods, hooks, connecting belts and crotch straps. The height of the crotch straps is adjustable, which is convenient for wearing and taking off. The crotch strap has an upward support force for the patient, reduces the support force of the patient's legs and reduces the support force on the body, and reduces the burden on the patient's legs during leg training. By adjusting the height of the electric push rod, it is suitable for patients with different conditions. use;

2) The device is provided with a swing arm, a pedal, a drive rod and a cam. The motor drives the cam to rotate to drive the drive rod to move back and forth, and the drive rod drives the pedal and the swing arm to move back and forth, so as to realize the passive training of the patient's legs. Actively swing the pedal to achieve active training of the patient's legs;

3) The device is provided with a handrail, a limit clamp and a limit rod, and cooperates with the crotch strap and connecting belt to achieve support and safety limit for the patient. The patient will not fall during training, and the medical staff does not need to take care of it. The device has a simple structure, is convenient to use, and has a wide range of applications, which effectively reduces the burden of patient training and medical staff.

Description of drawings

1 is a schematic front view of the leg nerve rehabilitation training device of the present invention;

Fig. 2 is the right side schematic diagram of the leg nerve rehabilitation training device of the present invention;

FIG. 3 is a schematic cross-sectional front view of the leg nerve rehabilitation training device of the present invention.

In the picture: 100 electric push rod, 110 control box, 200 limit clamp, 210 limit rod, 211 limit plate, 220 handrail, 221 rubber sleeve, 300 hook, 310 connection belt, 320 crotch strap, 400 Swing arm, 410 pedal, 411 instep strap, 500 drive lever, 510 cam.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a leg nerve rehabilitation training device used independently by patients, which has a wide range of applications and effectively reduces the burden of patient training and medical staff. Please refer to FIG. 1, FIG. 2 and FIG. 3, including two sets of electric push rods 100, The top of the electric push rod 100 is screwed with a control box 110, and the control box 110 is used to start the cam 510 to drive the motor and the electric push rod 100;

Please refer to FIG. 1 , FIG. 2 and FIG. 3 again, the right wall of the control box 110 is screwed with the limit clamp rod 200 , the cavity of the limit clamp rod 200 is clamped with the limit rod 210 , and the left wall of the control box 110 is screwed with the limit rod 210 . The handrail 220 is connected, and the limit clamp 200 is used to carry the limit rod 210. The limit rod 210 prevents the patient from falling backward due to insufficient leg support during training. The handrail 220 is used for patient training. carry out hand-held operation;

Please refer to FIG. 2 and FIG. 3 , hooks 300 are fixedly installed on the facing walls of the two groups of control boxes 110 , the outer walls of the hooks 300 are sleeved with a connecting strap 310 , and one end of the connecting strap 310 is provided with a crotch strap 320 , and the hook 300 It is used to carry the connecting belt 310, the connecting belt 310 is used to connect the crotch strap 320, and the crotch strap 320 is used to carry the upper body weight of the patient;

Please refer to FIG. 2 and FIG. 3 again, the opposite walls of the two sets of electric push rods 100 are screwed with a swing arm 400, the inner wall of the swing arm 400 is hinged with a pedal 410, and the swing arm 400 can swing on the outer wall of the electric push rod 100, The pedal 410 is used for the placement of the patient's sole;

1 and 3 , the left wall of the pedal 410 is pinned with a driving rod 500 , and one end of the driving rod 500 is hinged with a cam 510 , the cam 510 is driven to rotate by a motor, and the driving rod 500 is used to drive the pedal 410 to move through the rotation of the cam 510 ;

Please refer to FIG. 1 and FIG. 2 , the front and rear ends of the limit rod 210 are welded with limit plates 211 , and the limit plates 211 prevent the limit rod 210 from falling off from the slot of the limit clamp rod 200 ;

Referring to FIG. 2 , the inner wall of the limit plate 211 is in contact with the outer wall of the limit clamp rod 200 , which increases the friction between the limit plate 211 and the limit clamp rod 200 , and prevents the limit rod 210 from restricting when the patient leans back. The inner cavity of the card slot of the position card lever 200 leaves;

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , the outer wall of the handrail 220 is sleeved with a rubber sleeve 221 to improve the frictional force of the handrail 220 ;

2 and 3 , the top wall of the pedal 410 is screwed with an instep strap 411 to improve the fit between the patient's sole and the pedal 410 and prevent the patient's sole from falling off the swinging pedal 410 .

Although the present invention has been described above with reference to some embodiments, various modifications may be made and equivalent parts may be substituted without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the various embodiments disclosed in the present invention can be combined with each other in any way, and the description of these combinations is not exhaustive in this specification. In consideration of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (5)

1. A leg nerve rehabilitation training device used independently by a patient is characterized in that: comprising two groups of electric push rods (100), the top of the electric push rod (100) is screwed with a control box (110), and the The right wall of the control box (110) is screwed with the limit clamping rod (200), the inner cavity of the clamping groove of the limit clamping rod (200) is clamped with the limit rod (210), and the left side of the control box (110) is clamped with the limit rod (210). The wall is screwed with a handrail (220), the opposite walls of the two groups of the control boxes (110) are fixedly installed with hooks (300), and the outer wall of the hooks (300) is sleeved with a connecting belt (310), so One end of the connecting belt (310) is provided with a crotch wrapping belt (320), and a swing arm (400) is screwed on the opposite walls of the two groups of the electric push rods (100). A pedal (410) is hinged on the inner wall, a drive rod (500) is pinned to the left wall of the pedal (410), and one end of the drive rod (500) is hinged with a cam (510), and the cam (510) is driven by a motor Drive turns. 2 . The leg nerve rehabilitation training device used independently by a patient according to claim 1 , characterized in that: limit plates ( 211 ) are welded at the front and rear ends of the limit rod ( 210 ). 3 . 3 . The leg nerve rehabilitation training device used independently by a patient according to claim 2 , wherein the inner wall of the limit plate ( 211 ) is in contact with the outer wall of the limit clamp rod ( 200 ). 4 . 4 . The leg nerve rehabilitation training device used independently by a patient according to claim 1 , wherein a rubber sleeve ( 221 ) is sleeved on the outer wall of the handrail ( 220 ). 5 . 5 . The leg nerve rehabilitation training device used independently by a patient according to claim 1 , wherein the top wall of the pedal ( 410 ) is screwed with an instep strap ( 411 ). 6 .

Images