CN210698179U

CN210698179U - Medical treatment low limbs nerve rehabilitation training device

Info

Publication number: CN210698179U
Application number: CN201822037022.1U
Authority: CN
Inventors: 罗佳; 刘继生; 周梅
Original assignee: No 2 Affiliated Hospital of Guiyang College of Traditional Chinese Medicine
Current assignee: No 2 Affiliated Hospital of Guiyang College of Traditional Chinese Medicine
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2020-06-09
Anticipated expiration: 2028-11-27

Abstract

The utility model relates to a medical lower limb nerve rehabilitation training device, belonging to the technical field of medical appliances; the lower surface of the fixed plate is fixed with a first sliding block, the lower surface of the first sliding rail is fixed with a U-shaped bracket, the right side of the right U-shaped bracket is suspended with a first bevel gear, the center of the first bevel gear is fixedly connected with an output shaft of a motor, the upper end of the rear side of the first bevel gear is meshed with a second bevel gear, a screw rod is inserted in the center of the second bevel gear, the inner side wall of the supporting column is fixedly connected with a nut on the screw rod, the supporting column slides on the sliding rail through the sliding block, so that the fixed plate is driven to move to the lower part of the knee of a patient, the bevel gear is driven to rotate through the motor, the bevel gear drives another bevel gear to rotate, so as to drive the screw rod to rotate, the supporting column is driven to move up and down through the nut on the screw rod, so, low manufacturing cost and the like.

Description

Medical treatment low limbs nerve rehabilitation training device

Technical Field

The utility model relates to the technical field of medical appliances, concretely relates to neural rehabilitation training device of medical treatment low limbs.

Background

At present, clinically, some apoplexy of department of neurology or hemiplegia patient's sequela that falls are the paralysed of low limbs, and hemiplegia patient's low limbs can't be by the brain domination before recovered, can not normal use, need do passive rehabilitation training, in order to prevent joint contracture deformation, keep the limbs in functional position, current low limbs rehabilitation training ware generally needs the patient to stand the back and just can train, it is slow walking to add the support by the manual work more, not only waste time and energy, and be unsuitable patient's early rehabilitation training, when the patient does not have the walking ability in the early stage, can only move its shank by nursing staff, do the motion of bending the knee for it, nursing staff's amount of labour is big and the effect is poor, treat to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, a simple structure is provided, and reasonable in design, convenient to use's the neural rehabilitation training device of medical low limbs, it slides on the slide rail through the slider, thereby it removes the below to patient's knee to drive the fixed plate, drive the bevel gear through the motor and rotate, it rotates to make this bevel gear drive another bevel gear, thereby it rotates to drive the lead screw, screw drive support column through on the lead screw reciprocates, thereby the accessible support column drives patient's knee and carries out the motion that the bending unbends repeatedly, thereby reach rehabilitation training's effect.

In order to achieve the above object, the utility model adopts the following technical scheme: the sickbed comprises a fixed plate, a first sliding rail, a supporting column, a first bevel gear, a second bevel gear, a screw rod, a guide column and a motor, wherein a first sliding block is fixed at the left end and the right end of the lower surface of the fixed plate, the first sliding block is arranged on the first sliding rail in a sliding mode, U-shaped supports are fixed on the lower surfaces of the two first sliding rails respectively, the inner side walls of the U-shaped supports on the two sides are fixed on the two side walls of the tail of the sickbed respectively, a first bevel gear is arranged on the right side of the U-shaped support on the right side in a suspending mode, the center of the first bevel gear is fixedly connected with an output shaft of the motor, the motor is connected with a control switch, the control switch is arranged on the sickbed head, the motor is fixed on a connecting plate, the connecting plate is fixed on the right side wall of the first sliding block on the right side, the second, The support column is exposed above the support column, a nut on the screw rod is fixed in the support column, the left end of the support column is sleeved on the guide column, and the lower end of the guide column is fixed at the left end of the upper surface of the fixing plate.

Furthermore, a sponge layer is sleeved on the middle end of the supporting column.

Furthermore, a second sliding rail is arranged below the center of the lower surface of the fixing plate and fixed on the center of the upper surface of the sickbed foot, a second sliding block is arranged on the second sliding rail in a sliding mode, a foot fixing frame is screwed on the upper surface of the second sliding block through a rotating shaft, and the front end of the foot fixing frame is in contact with the upper surface of the front side of the second sliding block.

Furthermore, a connecting rod is arranged on the left side of the first bevel gear, the lower end of the connecting rod is inserted into the center of the left side of the first bevel gear and is fixedly connected with the center, and the upper end of the connecting rod is fixed on the left side wall of the front end of the fixing plate.

Further, it is equipped with the shank from practicing the ware to pass through the bolt fastening on the left side wall of support column, the shank from practicing the ware and constitute by vertical board, fly leaf and spring, the bolt fastening is passed through on the lateral wall of support column in the upper end of vertical board, has connect the fly leaf through the hinge spiral on the left side wall of vertical board upper end, the equidistance distributes on the right side wall of fly leaf has the several spring, the other end of this spring is all fixed on vertical board.

Furthermore, a leg fixing strap is arranged on the left side wall of the movable plate and is respectively fixed on the movable plate.

After the structure is adopted, the utility model discloses beneficial effect does: a medical treatment low limbs nerve rehabilitation training device, it slides on the slide rail through the slider to drive the fixed plate and remove to the below of patient knee, drive the bevel gear through the motor and rotate, make this bevel gear drive another bevel gear and rotate, thereby drive the lead screw and rotate, screw drive support column through on the lead screw reciprocates, thereby the accessible support column drives patient's knee and carries out the motion that bends and straighten repeatedly, thereby reaches rehabilitation training's effect, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural view of the leg portion of the present invention used when it is unconscious.

Fig. 3 is a structural view of the leg portion of the present invention used when it is conscious.

Description of reference numerals:

the device comprises a fixed plate 1, a first sliding rail 2, a supporting column 3, a first bevel gear 4, a second bevel gear 5, a screw rod 6, a guide column 7, a motor 8, a first sliding block 9, a U-shaped support 10, a control switch 11, a connecting plate 12, a sponge layer 13, a second sliding rail 14, a second sliding block 15, a foot fixing frame 16, a connecting rod 17, a leg self-training device 18, a vertical plate 18-1, a movable plate 18-2, a spring 18-3 and a leg fixing band 18-4.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the multifunctional sickbed comprises a fixed plate 1, a first sliding rail 2, a supporting column 3, a first bevel gear 4, a second bevel gear 5, a screw rod 6, a guide rod 7 and a motor 8, wherein a first sliding block 9 is fixedly welded at the left end and the right end of the lower surface of the fixed plate 1, the first sliding block 9 is slidably arranged on the first sliding rail 2, U-shaped supports 10 are fixedly welded at the lower surfaces of the two first sliding rails 2 respectively, the inner side walls of the U-shaped supports 10 at the two sides are fixed on the two side walls of the tail of the sickbed respectively through bolts, the first bevel gear 4 is suspended at the right side of the right U-shaped support 10, the center of the first bevel gear 4 is fixedly welded with the output shaft of the motor 8, the motor 8 is connected with a control switch 11 through a lead wire, the control switch 11 is arranged at the head of the sickbed, the motor 8 is fixed on a connecting plate, the upper end of the rear side of the first bevel gear 4 is engaged with a second bevel gear 5, a screw rod 6 is inserted in the center of the second bevel gear 5 and is welded and fixed, the upper end of the screw rod 6 penetrates through the fixing plate 1 and the support column 3 in sequence and then is exposed above the support column 3, a nut on the screw rod 6 is welded and fixed on the support column 3, the left end of the support column 3 is sleeved on a guide column 7, and the lower end of the guide column 7 is welded and fixed on the left end of the upper surface of the fixing plate 1.

Further, the middle end of the supporting column 3 is sleeved with a sponge layer 13, so that the comfort of the legs of a patient can be improved.

Furthermore, a second sliding rail 14 is arranged below the center of the lower surface of the fixing plate 1, the second sliding rail 14 is fixed in the center of the upper surface of the foot of the hospital bed through bolts, a second sliding block 15 is arranged on the second sliding rail 14 in a sliding manner, a foot fixing frame 16 is connected to the upper surface of the second sliding block 15 in a rotating manner through a rotating shaft, the rotating shaft is fixed to the lower surface of the rear end of the foot fixing frame 16 in a welding manner, two ends of the rotating shaft are inserted into bearings and are fixed to the inner rings of the bearings in a welding manner, the outer rings of the bearings are fixed to the upper surface of the second sliding block 15 in a welding manner, the front end of the foot fixing frame 16 is arranged in contact with the upper surface of the front side of the second sliding block 15, and therefore the situation that the heels rub on a mattress in.

Further, a connecting rod 17 is arranged on the left side of the first bevel gear 4, the lower end of the connecting rod 17 is inserted into the center of the left side of the first bevel gear 4 and is welded and fixed, and the upper end of the connecting rod 17 is welded and fixed on the left side wall of the front end of the fixing plate 1.

Furthermore, a leg self-training device 18 is fixed on the left side wall of the supporting column 3 through a bolt, the leg self-training device 18 consists of a vertical plate 18-1, a movable plate 18-2 and a spring 18-3, the upper end of the vertical plate 18-1 is fixed on the side wall of the supporting column 3 through a bolt, the left side wall of the upper end of the vertical plate 18-1 is screwed with the movable plate 18-2 through a hinge, one end of the hinge is fixed on the left side wall of the vertical plate 18-1 through a bolt, the other end is fixed on the right side wall of the movable plate 18-2 through a bolt, a plurality of springs 18-3 are distributed on the right side wall of the movable plate 18-2 at equal intervals and are welded and fixed, the other end of the spring 18-3 is welded and fixed on the vertical plate 18-1, and the leg can be rehabilitated and trained through the leg self-training device 18 after the leg of the patient feels conscious.

Furthermore, a leg fixing strap 18-4 is disposed on the left side wall of the movable plate 18-2, the leg fixing straps 18-4 are respectively adhered and fixed on the movable plate 18-2, and the leg can be fixed by the leg fixing strap 18-4.

The working principle of the specific embodiment is as follows: when the patient uses the legs unconsciously, the leg self-training device 18 at the front side of the supporting column 3 is detached, then a nurse lifts the legs of the patient with one hand, pulls the guide column 3 with the other hand to drive the fixing plate 1 below the guide column to move towards the direction of the patient until the fixing plate moves to the position of the knee of the patient, puts down the legs, the lower side surface of the knee props against the sponge layer 13 on the supporting column 3, fixes the feet of the patient on the foot fixing frame 16, the foot surface of the patient is fixed through the bandage on the foot fixing frame 16, then the control switch 11 is placed at the head of the patient bed and can be controlled by the patient, when the knee needs to move, the patient presses the control switch 11 by himself, the control switch 11 starts the motor 8, the motor 8 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the second bevel gear 5 to rotate, the second bevel gear 5 drives the screw rod 6 to rotate, the screw rod, the knee of the patient is lifted upwards by the support column 3, the foot slides on the second sliding rail 14 through the second sliding block 15 so as to move along with the knee, when the knee moves to the upper part, the knee stops, the motor 8 is controlled to rotate reversely by the control switch 11, the motor 8 drives the first bevel gear 4 to rotate reversely, the first bevel gear 4 drives the second bevel gear 5 to rotate reversely, the second bevel gear 5 drives the screw rod 6 to rotate, the screw rod 6 drives the support column 3 to move downwards through the screw nut on the screw rod 6, so that the knee of the patient moves downwards, the two legs are laid flat, the motion is repeated, when the patient moves, the patient can control the motion by himself, the workload of a nurse is reduced, time and labor are saved, when the patient is used under the condition that the patient has good illness and the two legs feel, the leg training device 18 can be installed, the nurse lifts the leg of the patient, and then the device is moved to the knee of the patient, the knee is placed above the fixed plate 1, the shank is placed on the movable plate 18-2, then the leg fixing belt 18-4 is tied, because the spring 18-3 is arranged between the movable plate 18-2 and the vertical plate 18-1, the patient can select the elasticity of the spring 18-3 according to the own ability, and then the patient can control the two legs to stretch or compress the spring 18-3, thereby achieving the effect of leg training

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. the sliding block slides on the sliding rail, so that the fixing plate 1 is driven to move to the position below the knee of a patient, the bevel gear is driven to rotate by the motor 8, the bevel gear drives another bevel gear to rotate, the screw rod 6 is driven to rotate, the nut on the screw rod 6 drives the support column 3 to move up and down, the knee of the patient can be driven to repeatedly perform bending and straightening motions by the support column 3, and the effect of rehabilitation training can be achieved;

2. the shank from training ware 18 can be fixed with to the accessible bolt on support column 3, and it is after the patient's state of an illness is improved to some extent, and the accessible shank is from training ware 18 and is tempered the shank to can reach the effect of training the shank.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a neural rehabilitation training device of medical treatment low limbs which characterized in that: the multifunctional medical sickbed comprises a fixing plate (1), a first sliding rail (2), a supporting column (3), a first bevel gear (4), a second bevel gear (5), a screw rod (6), a guide column (7) and a motor (8), wherein a first sliding block (9) is fixed at each of the left end and the right end of the lower surface of the fixing plate (1), the first sliding block (9) is arranged on the first sliding rail (2) in a sliding manner, U-shaped supports (10) are respectively fixed at the lower surfaces of the two first sliding rails (2), the inner side walls of the U-shaped supports (10) at the two sides are respectively fixed on the two side walls of the tail of the sickbed, the first bevel gear (4) is suspended at the right side of the right U-shaped support (10), the center of the first bevel gear (4) is fixedly connected with an output shaft of the motor (8), the motor (8) is connected with a control switch (11), the control switch (11) is arranged at the head of the, the connecting plate (12) is fixed on the right side wall of a first right sliding block (9), a second bevel gear (5) is meshed at the upper end of the rear side of the first bevel gear (4), a screw rod (6) is inserted in the center of the second bevel gear (5), the upper end of the screw rod (6) penetrates through the fixing plate (1) and the supporting column (3) in sequence and is exposed above the supporting column (3), a screw nut on the screw rod (6) is fixed in the supporting column (3), the left end of the supporting column (3) is sleeved on the guide column (7), and the lower end of the guide column (7) is fixed at the left end of the upper surface of the fixing plate (1).

2. The medical lower limb nerve rehabilitation training device of claim 1, wherein: the middle end of the supporting column (3) is sleeved with a sponge layer (13).

3. The medical lower limb nerve rehabilitation training device of claim 1, wherein: the center of the lower surface center of the fixing plate (1) is provided with a second sliding rail (14), the second sliding rail (14) is fixed on the center of the upper surface of the sickbed foot, a second sliding block (15) is arranged on the second sliding rail (14) in a sliding mode, the upper surface of the second sliding block (15) is connected with a foot fixing frame (16) in a rotating mode through a rotating shaft, and the front end of the foot fixing frame (16) is in contact with the upper surface of the front side of the second sliding block (15).

4. The medical lower limb nerve rehabilitation training device of claim 1, wherein: the left side of the first bevel gear (4) is provided with a connecting rod (17), the lower end of the connecting rod (17) is inserted into the center of the left side of the first bevel gear (4) and is fixedly connected with the center, and the upper end of the connecting rod (17) is fixed on the left side wall of the front end of the fixing plate (1).

5. The medical lower limb nerve rehabilitation training device of claim 1, wherein: the leg self-training device (18) is fixed on the left side wall of the supporting column (3) through a bolt, the leg self-training device (18) is composed of a vertical plate (18-1), a movable plate (18-2) and a spring (18-3), the upper end of the vertical plate (18-1) is fixed on the side wall of the supporting column (3) through a bolt, the movable plate (18-2) is connected to the left side wall of the upper end of the vertical plate (18-1) in a screwed mode through a hinge, a plurality of springs (18-3) are distributed on the right side wall of the movable plate (18-2) at equal intervals, and the other end of each spring (18-3) is fixed on the vertical plate (18-1).

6. The medical lower limb nerve rehabilitation training device of claim 5, wherein: leg fixing belts (18-4) are arranged on the left side wall of the movable plate (18-2), and the leg fixing belts (18-4) are respectively fixed on the movable plate (18-2).