CN212789089U

CN212789089U - Device is tempered to supplementary limbs that intensive care used

Info

Publication number: CN212789089U
Application number: CN202020476616.7U
Authority: CN
Inventors: 刘欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-03-26
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a device is tempered to auxiliary limbs that intensive care used, including seat, swing mechanism and power unit, the seat includes seat, base and back, and swing mechanism includes mounting bracket, axostylus axostyle, regulation seat and swing board, and the front side of swing board sets up fixed semicircle, and power unit includes track piece and motor, the beneficial effects of the utility model are that, during the use, the patient sits on the seat, and patient's shank is fixed through fixed semicircle, through power unit's work drive swing mechanism's swing to make the swing that patient's both legs did not stop, thereby realize the effect that low limbs were tempered, at the in-process of tempering, the device is along with stopping, and the patient can be rapid switches between tempering and rest.

Description

Device is tempered to supplementary limbs that intensive care used

Technical Field

The utility model relates to a severe nursing technical field, concretely relates to supplementary limbs exercise device that severe nursing was used.

Background

After treatment, a critically ill patient generally needs to be in bed for a long time for rest due to factors such as physical weakness, inconvenient movement of limbs and the like, the upper limbs of the patient can slightly swing or move during the rest, but the muscles of the lower limbs of the patient are weakened and atrophied due to no movement of the lower limbs for a long time, so that the movement disorder of the limbs is formed, the recovery of the mobility of the patient after recovery is adversely affected, and in severe cases, the paralysis of the lower half body is even generated.

In the prior art, the lower limbs of patients are generally exercised by adding the patient with the assistance by family members, but the patient has large body weight, high strength of the adding assistance walking and heavy burden on the family members, the time for adding the assistance walking is not long, and in the process of adding the assistance walking, the fatigue phenomenon is very easy to generate due to the body weakness of the patient, and the adding the assistance walking can not find a rest position at any time and any place.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an auxiliary limb exercising device for critical nursing, which is realized by the following technical proposal.

An auxiliary limb exercising device for intensive care comprises a seat, a swinging mechanism and a power mechanism;

the seat comprises a seat plate, a base and a backrest, wherein support plates are fixedly connected to the lower surface of the seat plate in a bilateral symmetry mode, support rods are fixedly connected to the lower surface of each support plate longitudinally and uniformly, the upper surface of the base is fixedly connected with the bottoms of the support rods, and the backrest is fixedly connected to the rear side of the upper surface of the seat plate;

the swing mechanism comprises a mounting frame, shaft levers, adjusting seats and a swing plate, the mounting frame is of a U-shaped structure, rotating shafts are symmetrically and fixedly connected to the left side and the right side of the mounting frame, the mounting frame is rotatably connected between the support plates through the rotating shafts and positioned on the front side of the support plates, the heads of the rotating shafts respectively extend out of the support plates on the left side and the right side and are fixedly connected with turntables, a first coupling shaft is fixedly connected to the outer side surface of each turntable in an eccentric mode, the shaft levers are rotatably connected between the two vertical plates of the mounting frame, a drive plate is fixedly connected to the centers of the shaft levers, thread grooves with opposite rotation directions are symmetrically arranged on the shaft levers on the two sides of the drive plate, guide rods are further fixedly connected between the two vertical plates of the mounting frame and positioned above the shaft levers, the adjusting seats are slidably connected with the guide rods and are symmetrically arranged on the left side and, the swinging plates are fixedly connected to the lower surface of the adjusting seat, and a fixed semicircular ring is arranged on the front side of each swinging plate;

the power mechanism comprises a track block and a motor, a longitudinal track groove is formed in the support plate, the track block is connected in the track groove in a sliding mode, a second coupling is fixedly connected to the outer side of the track block, a first coupling and a second coupling on the front side are hinged to each other through a connecting rod, a connecting plate is fixedly connected between the track blocks, an axle seat is fixedly connected to the lower surface of the connecting plate, a reciprocating nut is fixedly connected to the axle seat, the motor is fixedly connected to the rear side of the lower surface of the seat plate, a reciprocating lead screw is fixedly connected to an output shaft of the motor, and the reciprocating lead screw is meshed in the reciprocating nut.

Furthermore, the four corners of the lower surface of the base are fixedly connected with self-locking universal wheels.

Furthermore, handrails are fixedly connected to the left and right of the upper surface of the seat plate in a bilateral symmetry manner.

Further, the rear side of fixed semicircle ring has the lift seat through the connecting block rigid coupling, be equipped with vertical lift groove on the swing board, lift seat sliding connection is at the lift inslot, and the rigid coupling has elastic bandage and ties up the knot about the front side of fixed semicircle ring respectively, and the bandage is buckled with tying up and is corresponded the setting, and the bandage is buckled with tying up and is vertically evenly set up a plurality of.

Furthermore, sliding grooves are symmetrically formed in the left side surface and the right side surface of the lifting groove, and sliding blocks in sliding connection with the sliding grooves are fixedly connected to the left side surface and the right side surface of the lifting seat.

The beneficial effects of the utility model are that, during the use, the patient sits on the seat, and patient's shank is fixed through fixed semicircle ring, through power unit's work drive swing mechanism's swing to make the swing that patient's both legs do not stop, thereby realize the effect that low limbs were taken exercise, at the in-process of taking exercise, the device is along with stopping, and the patient can be rapid take exercise and have a rest between switch over.

Drawings

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

FIG. 1: the utility model discloses a schematic structural diagram of an auxiliary limb exercise device for critical care;

FIG. 2: the partial enlarged view at A is shown in the figure;

FIG. 3: the utility model relates to a lower view of a device for assisting in the exercise of limbs and trunk for critical care when a base is removed;

FIG. 4: the cross-sectional view of swing mechanism position.

The reference numbers are as follows:

101-seat plate, 102-base, 103-backrest, 104-support plate, 105-support rod, 106-self-locking universal wheel, 107-armrest, 2-swing mechanism, 201-mounting frame, 202-shaft rod, 203-adjusting seat, 204-swing plate, 205-rotating shaft, 206-rotating disk, 207-first coupling shaft, 208-dial, 209-thread groove, 210-guide rod, 211-thread sleeve, 212-fixed semi-circle ring, 213-connecting block, 214-lifting seat, 215-lifting groove, 216-elastic band, 217-binding buckle, 218-sliding groove, 219-sliding block, 301-track block, 302-motor, 303-track groove, 304-second coupling shaft, 305-connecting rod, 306-connecting plate, 307-shaft seat, 308-reciprocating nut and 309-reciprocating screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, an auxiliary limb exercise device for intensive care comprises a seat, a swing mechanism 2 and a power mechanism;

the seat comprises a seat plate 101, a base 102 and a backrest 103, wherein bracket plates 104 are fixedly connected to the lower surface of the seat plate 101 in a bilateral symmetry manner, struts 105 are uniformly and longitudinally fixedly connected to the lower surface of each bracket plate 104, the upper surface of the base 102 is fixedly connected with the bottoms of the struts 105, and the backrest 103 is fixedly connected to the rear side of the upper surface of the seat plate 101;

the swing mechanism 2 comprises a mounting frame 201, a shaft rod 202, an adjusting seat 203 and a swing plate 204, the mounting frame 201 is of a U-shaped structure, rotating shafts 205 are symmetrically and fixedly connected to the left side and the right side of the mounting frame 201, the mounting frame 201 is rotatably connected between the support plates 104 through the rotating shafts 205 and positioned on the front side of the support plates 104, the head of each rotating shaft 205 extends out of the support plates 104 on the left side and the right side respectively and is fixedly connected with a rotating disc 206, a first coupling shaft 207 is eccentrically and fixedly connected to the outer side surface of each rotating disc 206, the shaft rod 202 is rotatably connected between the two vertical plates of the mounting frame 201, a dial 208 is fixedly connected to the center of the shaft rod 202, thread grooves 209 with opposite rotation directions are symmetrically arranged on the shaft rod 202 on the two sides of the dial 208, a guide rod 210 is further fixedly connected between the two vertical plates of the mounting frame 201, the guide rod 210 is positioned above the shaft rod, the two thread sleeves 211 are respectively engaged with two thread grooves 209 with opposite rotation directions, the swinging plates 204 are fixedly connected with the lower surface of the adjusting seat 203, and the front side of each swinging plate 204 is provided with a fixed semicircular ring 212;

the power mechanism comprises a track block 301 and a motor 302, a longitudinal track groove 303 is arranged on the support plate 104, the track block 301 is slidably connected in the track groove 303, a second coupling 304 is fixedly connected to the outer side of the track block 301, a first coupling 207 and a second coupling 304 on the front side are hinged to each other, the first coupling 207 and the second coupling 304 on the rear side are hinged to each other through a connecting rod 305, a connecting plate 306 is fixedly connected between the track blocks 301, a shaft seat 307 is fixedly connected to the lower surface of the connecting plate 306, a reciprocating nut 308 is fixedly connected to the shaft seat 307, the motor 302 is fixedly connected to the rear side of the lower surface of the seat plate 101, a reciprocating lead screw 309 is fixedly connected to an output shaft of the motor 302, and the reciprocating lead screw 309.

The four corners of the lower surface of the base 102 are fixedly connected with self-locking universal wheels 106.

Armrests 107 are fixed on the upper surface of the seat plate 101 in a left-right symmetrical manner.

The rear side of fixed semicircle ring 212 has lift seat 214 through connecting block 213 rigid coupling, is equipped with vertical lift groove 215 on the swing board 204, and lift seat 214 sliding connection has elastic bandage 216 and ties up and detain 217 at the front side of fixed semicircle ring 212 left and right sides rigid coupling respectively, and elastic bandage 216 corresponds the setting with tying up detain 217, and elastic bandage 216 evenly sets up a plurality of with tying up the vertical of detaining 217.

Sliding grooves 218 are symmetrically arranged on the left side and the right side of the lifting groove 215, and sliding blocks 219 which are in sliding connection with the sliding grooves 218 are fixedly connected to the left side and the right side of the lifting seat 214.

Principle of operation

In use, the device is pushed to the sickbed position of a severe patient by the rolling of the self-locking universal wheel 106, and then the family members support the patient to sit on the seat plate 101.

The shaft lever 202 is driven to rotate by the dial 208, the two adjusting seats 203 are respectively meshed with the two thread grooves 209 with opposite rotation directions on the shaft lever 202 through the thread sleeves 211, when the screw rod rotates due to the guiding function of the guide rod 210, the two adjusting seats 203 approach to each other or separate from each other, so that the distance between the two swinging plates 204 is adjusted, and therefore, the leg of the patient feels comfortable when the leg is fixed, the fixed semicircular ring 212 is moved to the middle position of the lower leg of the patient through the lifting and lowering of the lifting seat 214, the two fixed semicircular rings 212 respectively correspond to the two legs of the patient, then the two legs of the patient are fixed in the fixed semicircular ring 212 through the elastic bandage 216, and because the knee joint position of the patient and the swinging center (namely the axis of the rotating shaft 205) of the swinging plate 204 are not at the same position, therefore, the fixed semicircular ring 212 slightly moves up and down during the swinging of, the elevator base 214 slides up and down in the elevator slot 215 to accommodate this.

When the motor 302 is started, the motor 302 may be plugged into an external socket through an external plug, and a switch is provided to control the motor 302 to stop or start, which is a common prior art and is not described herein.

When the motor 302 works, the reciprocating screw rod 309 is driven to rotate, the shaft seat 307 is meshed with the reciprocating screw rod 309 through the reciprocating nut 308, therefore, when the reciprocating screw rod 309 rotates, the shaft seat 307 moves back and forth in a reciprocating mode, and the connecting plate 306 and the track block 301 fixedly connected with the shaft seat 307 also move back and forth in a reciprocating mode.

When the track block 301 moves back and forth, the connecting rod 305 drives the turntable 206 to swing back and forth, so as to drive the mounting frame 201 to swing, further, the swing plate 204 swings, and the leg of the patient swings, so that the leg of the patient can be exercised.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a device is tempered to supplementary limbs that intensive care used which characterized in that: comprises a seat, a swinging mechanism and a power mechanism;

2. The device for assisting in exercising the limbs for intensive care according to claim 1, characterized in that: the lower surface four corners department of base all is rigid coupling has the auto-lock universal wheel.

3. The device for assisting in exercising the limbs for intensive care according to claim 1, characterized in that: the handrails are fixedly connected to the left and right of the upper surface of the seat plate in a bilateral symmetry manner.

4. The device for assisting in exercising the limbs for intensive care according to claim 1, characterized in that: the rear side of fixed semicircle ring has the seat that goes up and down through the connecting block rigid coupling, be equipped with vertical lift groove on the swing board, lift seat sliding connection is at the lift inslot, and the rigid coupling has elastic bandage and ties up the knot about the front side of fixed semicircle ring respectively, and the bandage is buckled with tying up and is corresponded the setting, and the bandage is buckled with tying up and is vertically evenly set up a plurality of.

5. The device for assisting in exercising the limbs for intensive care according to claim 4, characterized in that: the left side and the right side of the lifting groove are symmetrically provided with sliding grooves, and the left side and the right side of the lifting seat are fixedly connected with sliding blocks in sliding connection with the sliding grooves.