CN216702908U

CN216702908U - Protective device for rehabilitation training of orthopedic postoperative patient

Info

Publication number: CN216702908U
Application number: CN202123065871.6U
Authority: CN
Inventors: 王乐乐
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-10
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a protection device for rehabilitation training of orthopedic postoperative patients. The utility model has the beneficial effects that: the upper side of the auxiliary connecting frame is rotatably connected with the side walls at two sides of the main connecting frame through the rotating shaft, the lower side of the auxiliary connecting frame is rotatably connected with the side wall at one side of the main connecting frame through the folding rod, the folding rod is provided with the limiting pin, the protective device can be folded and stored when not in use, the carrying is convenient, and the cushion is arranged between the two auxiliary connecting frames and the main connecting frame, so that a patient can sit down when the patient is tired in training; through setting up lifting adjusting mechanism, can carry out the regulation of height to this rehabilitation training protector, make things convenient for different height crowds to use, enlarge its application scope, set up bradyseism mechanism moreover, when using, through the spring action of bradyseism spring, cushion the back support that main link constitutes, improve the comfort level that the patient used.

Description

Protective device for rehabilitation training of orthopedic postoperative patient

Technical Field

The utility model relates to a protective device for rehabilitation training of a patient, in particular to a protective device for rehabilitation training of the patient after an orthopedic operation, and belongs to the technical field of medical care instruments.

Background

In orthopedics clinic, after reduction, fixation and operation are carried out after fracture, one to several months are generally needed for clinical healing, during the period, the normal movement of the affected limb is limited, so that muscle is disused and atrophied, muscle tension is reduced, long-term braking can cause bone decalcification, joint stiffness and even contracture, and disability is left in serious cases, therefore, the orthopedic rehabilitation therapy is the continuation of the near-step treatment of disease conditions after operation treatment, the rehabilitation therapy achieves the purpose of recovering the function of a movement system by preventing dysfunction, promoting function recovery and carrying out function compensation or replacement, the orthopedic surgery and the postoperative rehabilitation therapy are complementary, successful orthopedic surgery is only a foundation, but the normal function is generally recovered, the key point is that the rehabilitation therapy is carried out by walking training of a patient after operation, but the patient directly walks inconveniently after the operation is just done, but also causes secondary injuries, so the training is often performed by some auxiliary tools, wherein the walking aid protection device is widely used.

The prior walking aid protective device has some problems when in use:

1) the existing walking-aid protective device can only play a certain role in preventing falling down, so that a patient cannot have a rest on the spot when training is tired, the walking-aid protective device is inconvenient to use, and the existing device is heavy, cannot be folded and stored when not in use, and occupies a large area;

2) current help capable protector highly fixed can't satisfy different crowds' operation requirement mostly, and the patient is when removing moreover, and whole device lacks necessary bradyseism mechanism, and practical comfort is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a protective device for rehabilitation training of orthopedic patients.

The utility model realizes the purpose through the following technical scheme: comprises that

The main connecting frame is arranged in a U shape, the lower sides of two ends of the main connecting frame are respectively provided with a lifting adjusting mechanism, the lower end of the lifting adjusting mechanism is provided with a foot pad through a connecting rod, and the joint of the upper side of the main connecting frame is provided with a backrest;

the auxiliary connecting frames are provided with two auxiliary connecting frames, the lower end of each auxiliary connecting frame is provided with a lifting adjusting mechanism, the lower end of each lifting adjusting mechanism is provided with an anti-skidding trundle through a connecting rod, and the upper end side of each auxiliary connecting frame is fixedly provided with a handle;

the cushion, it is installed two between vice link and the main link, through setting up the cushion, conveniently when the patient trains to work tired, can sit and rest.

As a still further scheme of the utility model: two the upside of vice link rotates through the both sides lateral wall of pivot with the main link to be connected, and the downside of every vice link all rotates through folding rod and one of them side lateral wall of main link to be connected, and is provided with the spacer pin on the folding rod.

As a still further scheme of the utility model: and reinforcing rods are fixedly connected to the lower sides of the two auxiliary connecting frames.

As a still further scheme of the utility model: two all install the bracing piece between the vice link upside and between the main link both sides wall, and the upside of bracing piece installs the cushion, rotate between cushion and the bracing piece and be connected.

As a still further scheme of the utility model: lifting adjusting mechanism comprises a fixed cylinder and a threaded rod installed between connecting rod and main link or vice link, the outside of fixed cylinder is provided with adjusting hand wheel, adjusting hand wheel's one end rigid coupling has the connecting axle, and the one end of connecting axle extends to the inside of fixed cylinder to the rigid coupling has gear one, the upside gear engagement of gear one is connected with gear two, gear two's upper end rigid coupling threaded rod, threaded connection has the swivel nut on the pole body of threaded rod, the outer wall of swivel nut and the inside shifting chute cell wall rigid coupling that sets up of main link or vice link downside.

As a still further scheme of the utility model: the inside both sides of a fixed section of thick bamboo are provided with the spacing groove, and the downside lateral wall both sides of main link or vice link are provided with the stopper respectively, and sliding connection between stopper and the spacing groove.

As a still further scheme of the utility model: be provided with bradyseism mechanism between callus on the sole and the connecting rod, and bradyseism mechanism has a rigid coupling to constitute at the bradyseism section of thick bamboo and the spring of callus on the sole upside, the inside of bradyseism section of thick bamboo is provided with the fly leaf, the upside rigid coupling of fly leaf has the connecting rod, the both sides of fly leaf are provided with the slider, and are provided with the spout with slider matched with on the inner wall of bradyseism section of thick bamboo, fixed mounting has the spring between the bottom surface in the downside of fly leaf and the bradyseism section of thick bamboo.

The utility model has the beneficial effects that:

1) the upper side of the auxiliary connecting frame is rotatably connected with the side walls of two sides of the main connecting frame through the rotating shaft, the lower side of the auxiliary connecting frame is rotatably connected with the side wall of one side of the main connecting frame through the folding rod, the folding rod is provided with the limiting pin, the protective device can be folded and stored when not in use, the carrying is convenient, and the cushion is arranged between the two auxiliary connecting frames and the main connecting frame, so that a patient can sit down when training is tired;

2) the height of the rehabilitation training protection device can be adjusted by arranging the lifting adjusting mechanism, so that people with different heights can use the rehabilitation training protection device conveniently, the application range of the rehabilitation training protection device is expanded, and the cushioning mechanism is arranged, so that when the rehabilitation training protection device is used, the rear support formed by the main connecting frame is cushioned through the elastic action of the cushioning spring, and the use comfort of a patient is improved.

Drawings

FIG. 1 is a schematic structural view of a rehabilitation training device according to the present invention;

FIG. 2 is an enlarged view of the section A in FIG. 1;

fig. 3 is an enlarged sectional view of the structure of fig. 1 at B.

In the figure: 1. the utility model discloses a damping mechanism, including main link, 2, vice link, 3, the pivot, 4, the stiffener, 5, the bracing piece, 6, anti-skidding truckle, 7, the cushion, 8, the handle, 9, the back, 10, the folding rod, 11, the spacer pin, 12, lift adjustment mechanism, 1201, the fixed section of thick bamboo, 1202, adjusting hand wheel, 1203, the connecting axle, 1204, gear one, 1205, gear two, 1206, the threaded rod, 1207, the swivel nut, 13, the callus on the sole, 14, the bradyseism mechanism, 16, the spout, 1402, the slider, 1403, the fly leaf, 1404, the spring, 15, the stopper, 16, spacing groove, 17, the connecting rod.

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.

Example one

Referring to fig. 1 to 3, a protection device for rehabilitation training of orthopedic patients comprises

The main connecting frame 1 is arranged in a U shape, the lower sides of two ends of the main connecting frame are respectively provided with a lifting adjusting mechanism 12, the lower end of the lifting adjusting mechanism 12 is provided with a foot pad 13 through a connecting rod 17, and the upper side connecting part of the main connecting frame 1 is provided with a backrest 9;

the two auxiliary connecting frames 2 are arranged, the lower end of each auxiliary connecting frame 2 is provided with a lifting adjusting mechanism 12, the lower end of each lifting adjusting mechanism 12 is provided with an anti-skid caster 6 through a connecting rod 17, and the upper end side of each auxiliary connecting frame 2 is fixedly provided with a handle 8;

cushion 7, it is installed two between vice link 2 and the main link 1, through setting up cushion 7, the convenience can sit when the patient trains to work tired.

In the embodiment of the utility model, the upper sides of the two auxiliary connecting frames 2 are rotatably connected with the side walls of two sides of the main connecting frame 1 through the rotating shaft 3, the lower side of each auxiliary connecting frame 2 is rotatably connected with the side wall of one side of the main connecting frame 1 through the folding rod 10, and the folding rod 10 is provided with the limiting pin 11, so that the protective device can be folded and stored when not in use, and is convenient to carry.

In the embodiment of the utility model, the reinforcing rods 4 are fixedly connected to the lower sides of the two auxiliary connecting frames 2, so that the stability of the whole rehabilitation training protection device is improved conveniently.

In the embodiment of the utility model, the supporting rods 5 are respectively arranged between the upper sides of the two auxiliary connecting frames 2 and between the two side walls of the main connecting frame 1, the upper sides of the supporting rods 5 are provided with the cushions 7, and the cushions 7 are rotatably connected with the supporting rods 5, so that the cushions 7 can be folded conveniently when being stored.

Example two

In the embodiment of the present invention, the lifting adjusting mechanism 12 is composed of a fixed cylinder 1201 and a threaded rod 1206 which are installed between the connecting rod 17 and the main connecting frame 1 or the secondary connecting frame 2, an adjusting hand wheel 1202 is arranged outside the fixed cylinder 1201, one end of the adjusting hand wheel 1202 is fixedly connected with a connecting shaft 1203, one end of the connecting shaft 1203 extends to the inside of the fixed cylinder 1201, and is fixedly connected with a first gear 1204, an upper side gear of the first gear 1204 is engaged and connected with a second gear 1205, an upper end of the second gear 1205 is fixedly connected with the threaded rod 1206, a rod body of the threaded rod 1206 is in threaded connection with a threaded sleeve 1207, an outer wall of the threaded sleeve 1207 is fixedly connected with a slot wall of a moving slot which is arranged inside the lower side of the main connecting frame 1 or the secondary connecting frame 2, so as to facilitate height adjustment of the rehabilitation protection device according to the height of a patient, thereby increasing the application range of the rehabilitation protection device.

In the embodiment of the utility model, the two sides of the inside of the fixed cylinder 1201 are provided with the limiting grooves 16, the two sides of the lower side wall of the main connecting frame 1 or the auxiliary connecting frame 2 are respectively provided with the limiting blocks 15, and the limiting blocks 15 are connected with the limiting grooves 16 in a sliding manner, so that the moving position of the main connecting frame 1 or the auxiliary connecting frame 2 is limited when the height is adjusted, and the fixed cylinder is prevented from rotating along with the threaded rod 1206.

In the embodiment of the utility model, a cushioning mechanism 14 is arranged between the foot pad 13 and the connecting rod 17, the cushioning mechanism 14 is composed of a cushioning cylinder fixedly connected to the upper side of the foot pad 13 and a spring 1404, a movable plate 1403 is arranged inside the cushioning cylinder, the connecting rod 17 is fixedly connected to the upper side of the movable plate 1403, sliding blocks 1402 are arranged on two sides of the movable plate 1403, a sliding groove 1401 matched with the sliding blocks 1402 is arranged on the inner wall of the cushioning cylinder, and the spring 1404 is fixedly arranged between the lower side of the movable plate 1403 and the inner bottom surface of the cushioning cylinder.

The working principle is as follows: when the protective device for the rehabilitation training of the patient after the orthopedic surgery is used, the protective device is unfolded firstly, the height of the protective device is adjusted according to the height of the patient, the adjusting hand wheel 1202 is rotated by rotating the adjusting hand wheel 1202, the adjusting hand wheel 1202 rotates to drive the gear I1204 to rotate, the gear I1204 rotates to drive the gear II 1205 to rotate, the gear II 1205 rotates to drive the threaded rod 1206 to rotate, the threaded rod 1206 rotates to drive the threaded sleeve 1207 to move up and down on the threaded rod 1206, so that the main connecting frame 1 and the auxiliary connecting frame 2 are driven to ascend and descend, the walking training can be carried out after the height is adjusted, in the using process, the patient presses the handle 8, the shock absorption is well realized through the shock absorption mechanism 14 arranged at the lower side of the main connecting frame 1, the comfort level for the use of the patient is improved, when the training of the patient is tired, the patient can directly sit on the cushion 7, and the backrest 9 is arranged on the main connecting frame 1, can avoid the patient to fall down when leaning on, improve its barrier propterty, through setting up the device, can carry out rehabilitation training at the patient when, play certain support additional action to the patient, avoid the postoperative patient to tumble when the training and cause the secondary injury.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A protector for orthopedics postoperative patient rehabilitation training, which is characterized by comprising

The main connecting frame (1) is arranged in a U shape, the lower sides of two ends of the main connecting frame are respectively provided with a lifting adjusting mechanism (12), the lower end of the lifting adjusting mechanism (12) is provided with a foot pad (13) through a connecting rod (17), and the upper side connecting part of the main connecting frame (1) is provided with a backrest (9);

the two auxiliary connecting frames (2) are arranged, the lower end of each auxiliary connecting frame (2) is provided with a lifting adjusting mechanism (12), the lower end of each lifting adjusting mechanism (12) is provided with an anti-skidding caster (6) through a connecting rod (17), and the upper end side of each auxiliary connecting frame (2) is fixedly provided with a handle (8);

cushion (7), it installs two between vice link (2) and main link (1), through setting up cushion (7), conveniently when the patient trains to work tired, can sit down.

2. The protection device for rehabilitation training of orthopedic patients according to claim 1, characterized in that: two the upside of vice link (2) is connected through pivot (3) and the both sides lateral wall rotation of main link (1), and the downside of every vice link (2) all rotates with one of them lateral wall of main link (1) through folding rod (10) and is connected, and is provided with spacer pin (11) on folding rod (10).

3. The protection device for rehabilitation training of orthopedic patients according to claim 1, characterized in that: and reinforcing rods (4) are fixedly connected to the lower sides of the two auxiliary connecting frames (2).

4. A protection device for rehabilitation training of orthopedic patients according to claim 3, characterized in that: two bracing piece (5) are all installed between vice link (2) upside and between main link (1) both sides wall, and the upside of bracing piece (5) installs cushion (7), rotate between cushion (7) and bracing piece (5) and be connected.

5. A protection device for rehabilitation training of orthopedic patients according to claim 4, characterized in that: lifting adjusting mechanism (12) comprises a fixed cylinder (1201) and a threaded rod (1206) installed between connecting rod (17) and main link (1) or vice link (2), the outside of fixed cylinder (1201) is provided with adjusting hand wheel (1202), the one end rigid coupling of adjusting hand wheel (1202) has connecting axle (1203), and the one end of connecting axle (1203) extends to the inside of fixed cylinder (1201), and the rigid coupling has gear one (1204), the upside gear engagement of gear one (1204) is connected with gear two (1205), the upper end rigid coupling of gear two (1205) has threaded rod (1206), threaded connection has swivel nut (1207) on the pole body of threaded rod (1206), the outer wall of swivel nut (1207) and the inside moving slot cell wall rigid coupling that sets up of main link (1) or vice link (2) downside.

6. A protection device for rehabilitation training of orthopedic patients according to claim 5, characterized in that: limiting grooves (16) are formed in two sides of the interior of the fixed cylinder (1201), limiting blocks (15) are arranged on two sides of the side wall of the lower side of the main connecting frame (1) or the auxiliary connecting frame (2) respectively, and the limiting blocks (15) are connected with the limiting grooves (16) in a sliding mode.

7. A protection device for rehabilitation training of orthopedic patients according to claim 5, characterized in that: be provided with between callus on the sole (13) and connecting rod (17) bradyseism mechanism (14), and bradyseism mechanism (14) have a rigid coupling to constitute at the bradyseism section of thick bamboo and spring (1404) of callus on the sole (13) upside, the inside of bradyseism section of thick bamboo is provided with fly leaf (1403), the upside rigid coupling of fly leaf (1403) has connecting rod (17), the both sides of fly leaf (1403) are provided with slider (1402), and are provided with on the inner wall of bradyseism section of thick bamboo with slider (1402) matched with spout (1401), fixed mounting has spring (1404) between the bottom surface in the downside of fly leaf (1403) and the bradyseism section of thick bamboo.