CN212141331U

CN212141331U - Joint rehabilitation training device

Info

Publication number: CN212141331U
Application number: CN202020224493.8U
Authority: CN
Inventors: 王继磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-12-15
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses a joint is strong trainer again, including two mounting panels that are bilateral symmetry and set up, two be parallel to each other between the mounting panel, two be equipped with two slide rails between the mounting panel, the equal screw in of terminal surface department has fixedly around the mounting panel the screw that the slide rail was used, its characterized in that: a sliding plate is assembled between the two sliding rails, sliding sleeves are formed on the front side and the rear side of the sliding plate in an injection molding mode, the sliding rails penetrate through the sliding sleeves, the sliding sleeves can slide along the axial directions of the sliding rails, a rod piece is formed on the top of the sliding sleeves in an injection molding mode, and more than one counterweight disc is sleeved on the rod piece; the knee joint movement can be realized on the sickbed by the product.

Description

Joint rehabilitation training device

Technical Field

The utility model relates to a joint rehabilitation training device.

Background

Osteology is also known as orthopedics. Is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system using drugs, surgery and physical methods, and treating injuries and diseases of the system. Osteology is also known as orthopedics. Is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system using drugs, surgery and physical methods, and treating injuries and diseases of the system.

With the development and progress of science and technology, bone science has been greatly developed in diagnosis and treatment. The establishment and development of hand surgery enable the diagnosis and treatment technology of hand trauma to be rapidly popularized and improved; the extensive development of microsurgery ensures that the anastomosis and the release of the multi-toe free reconstruction hand and nerve bundles, and the anastomosis of small arteries with the diameter of 0.2mm is no longer mythical; the new operation type is adopted to treat diseases such as scoliosis, cervical spondylosis, cervical stenosis and the like, and a better bone science effect is achieved; various effective surgical methods are adopted for arthritis patients, so that the patients lying in bed for many years stand up from the new position; the treatment of malignant bone tumor has been developed from single amputation to comprehensive treatment, and the cure rate and survival rate of the operation are improved; the clinical application of the knee arthroscope not only solves the diagnosis of some difficult arthrosis, but also realizes the synchronous diagnosis and treatment; with the development of material science, some complex fractures can also be treated by internal fixation; the functions and performances of the artificial joint and the artificial vertebral body are more perfect. In summary, the development of bone science is indistinguishable from the development of basic medicine, particularly experimental medicine and material science.

Orthopedic patients, particularly patients with joint injury, need to be matched with rehabilitation training in the later period of rest. In the traditional technology, the user needs to move to a rehabilitation room for training, which is troublesome.

Based on the above problems, we have designed a joint rehabilitation training device that can realize the movement of the knee joint on the sickbed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a joint rehabilitation training device that can realize knee joint motion on the sick bed.

In order to solve the above problem, the utility model adopts the following technical scheme:

a joint rehabilitation training device comprises two support plates which are arranged in bilateral symmetry, the two support plates are parallel to each other, two sliding rails are assembled between the two support plates, screws for fixing the sliding rails are screwed into the front end faces and the rear end faces of the support plates, a sliding plate is assembled between the two sliding rails, sliding sleeves are formed by injection molding on the front side faces and the rear side faces of the sliding plate, the sliding rails penetrate through the sliding sleeves, the sliding sleeves can slide along the axial directions of the sliding rails, a rod piece is formed by injection molding on the top of each sliding sleeve, and more than one weight disc is sleeved on each rod piece; at one of them side the cover is equipped with spacing pipe on the slide rail, spacing pipe can along the axial of slide rail slides, the outer wall department screw in of spacing pipe has first screw, first screw supports after the screw in the slide rail, at this moment spacing pipe is fixed, the sliding sleeve passes through after sideslipping to the right spacing pipe is spacing.

Preferably, an angle-adjustable foot sole plate is arranged at the upper end of the sliding plate, a rotating seat is formed on the plate surface of the sliding plate through injection molding, a pin shaft is matched between the foot sole plate and the rotating seat, a threaded hole is formed in the plate surface of the sliding plate, the threaded hole vertically penetrates through the threaded hole, a supporting screw is matched in the threaded hole, a hollow ball head is assembled at the upper end of the supporting screw, and the ball head is supported at the bottom of the foot sole plate; the ankle position of each patient is different, and the ankle conditions are different, so that the ankle of different patients can rotate at different angles. The sole plate can be used for realizing the angle support of the sole.

Preferably, the upper end of the supporting screw is provided with a polygonal stressed part; the arrangement of the stress part facilitates the rotation of the supporting screw and the adjustment of the height of the supporting screw.

Preferably, a groove is formed in the plate surface of the sole plate, a rubber cushion is glued and fixed in the groove, an arc-shaped groove for positioning the sole is formed in the upper end of the cushion, and the radian of the arc-shaped groove is 1/10-1/5 pi; the structure can play a flexible supporting effect on the sole of the foot.

Preferably, a through hole is transversely arranged at the right side of the support plate in a penetrating manner, a rod piece is matched in the through hole, the rod piece can coaxially rotate along the through hole, a rotating plate is arranged at the right end of the rod piece, a nut is assembled at the left end of the rod piece after penetrating through the support plate, and U-shaped clamping grooves are formed in the two side faces of the rotating plate; the main effect of above-mentioned structure is with assembling between the tailstock guardrail, works as when the rotor plate is rotatory to vertical state, can pass between two guardrails, then when rotatory to the level with the rotor plate, both sides the draw-in groove cooperates a guardrail bar respectively. At the moment, the product cannot move transversely; provides more stable positioning during rehabilitation exercise.

The utility model has the advantages that: the knee joint rehabilitation training device can realize the movement of the knee joint on a sickbed, when people move, the soles of feet are placed on the sliding plates, then the lower leg muscles are utilized to drive the sliding plates to move, the sliding plates passively move to drive the knee joint to move, and the rehabilitation training effect is achieved. Meanwhile, the use of the weight plate can be increased or decreased according to the rehabilitation condition of the patient, so that the training effect is improved. The structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

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 top view of the present invention;

FIG. 2 is a top view of the slider;

FIG. 3 is a front view of a support screw;

fig. 4 is a schematic view of the matching of the sliding sleeve and the counterweight plate.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, 2, 3 and 4, the joint rehabilitation training device comprises two support plates 1 which are arranged in bilateral symmetry, the two support plates 1 are parallel to each other, two sliding rails 2 are assembled between the two support plates 1, screws 101 for fixing the sliding rails 2 are screwed into the front and rear end faces of the support plates 1, a sliding plate 3 is assembled between the two sliding rails 2, sliding sleeves 301 are formed at the front and rear side faces of the sliding plate 3 by injection molding, the sliding rails 2 penetrate through the sliding sleeves 301, the sliding sleeves 301 can slide along the axial direction of the sliding rails 2, a rod member 302 is formed at the top position of the sliding sleeves 301 by injection molding, and a counterweight disc 303 is sleeved on the rod member 302; the quality of single weight plate is 1kg, one side wherein slide rail 2 is gone up to overlap and is equipped with spacing pipe 4, spacing pipe 4 can along slide rail 2's axial slides, the outer wall department screw in of spacing pipe 4 has first screw 401, first screw 401 supports after the screw in slide rail 2, this moment spacing pipe 4 is fixed, sliding sleeve 301 passes through after sideslipping to the right spacing pipe 4 is spacing.

In a preferred embodiment of the present invention, an angle-adjustable foot sole plate 5 is disposed at the upper end of the sliding plate 3, a rotary seat 311 is formed by injection molding on the surface of the sliding plate 3, a pin 511 is fitted between the foot sole plate 5 and the rotary seat 311, a threaded hole 312 is disposed on the surface of the sliding plate 3, the threaded hole 312 vertically penetrates through the plate, a supporting screw 6 is fitted in the threaded hole 312, a hollow ball head 611 is assembled at the upper end of the supporting screw 6, and the ball head 611 is supported at the bottom position of the foot sole plate 5; the ankle position of each patient is different, and the ankle conditions are different, so that the ankle of different patients can rotate at different angles. The sole plate can be used for realizing the angle support of the sole.

In a preferred embodiment of the present invention, a polygonal force-receiving portion 612 is disposed at the upper end of the supporting screw 6; the force receiving portion 612 facilitates rotation of the support screw and adjustment of the height of the support screw.

In a preferred embodiment of the present invention, a groove 551 is disposed on the sole plate 5, a rubber cushion 552 is fixed in the groove 551 by gluing, an arc groove 553 is disposed at the upper end of the cushion 552 for positioning the sole, and the radian of the arc groove 553 is 1/8 pi; the structure can play a flexible supporting effect on the sole of the foot.

In a preferred embodiment of the present invention, a through hole (not shown) is transversely provided in the right side of the supporting plate 1, a rod 7 is fitted in the through hole, the rod 7 can coaxially rotate along the through hole, a rotating plate 8 is provided at the right end of the rod 7, a nut 701 is assembled at the left end of the rod 7 after passing through the supporting plate 1, and U-shaped slots 801 are provided at both side surfaces of the rotating plate 8; the main effect of above-mentioned structure is with assembling between the tailstock guardrail, works as when the rotor plate is rotatory to vertical state, can pass between two guardrails, then when rotatory to the level with the rotor plate, both sides the draw-in groove cooperates a guardrail bar respectively. At the moment, the product cannot move transversely; provides more stable positioning during rehabilitation exercise.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a joint rehabilitation trainer, includes two mounting panels that are bilateral symmetry and set up, two be parallel to each other between the mounting panel two be equipped with two slide rails between the mounting panel, the equal screw in of terminal surface department has fixedly around the mounting panel the screw that the slide rail was used, its characterized in that: a sliding plate is assembled between the two sliding rails, sliding sleeves are formed on the front side and the rear side of the sliding plate in an injection molding mode, the sliding rails penetrate through the sliding sleeves, the sliding sleeves can slide along the axial directions of the sliding rails, a rod piece is formed on the top of the sliding sleeves in an injection molding mode, and more than one counterweight disc is sleeved on the rod piece; at one of them side the cover is equipped with spacing pipe on the slide rail, spacing pipe can along the axial of slide rail slides, the outer wall department screw in of spacing pipe has first screw, first screw supports after the screw in the slide rail, at this moment spacing pipe is fixed, the sliding sleeve passes through after sideslipping to the right spacing pipe is spacing.

2. The joint rehabilitation training device of claim 1, wherein: the upper end of slide is provided with the sole board with adjustable an angle, it has the roating seat to annotate moulding to become on the face of slide, the sole board with the cooperation has the round pin axle between the roating seat be provided with a screw hole on the face of slide, the screw hole is vertical running through the screw hole fit has a supporting screw, the upper end of supporting screw is equipped with a hollow bulb, the bulb supports the bottom position department of sole board.

3. The joint rehabilitation training device of claim 2, wherein: the upper end of the supporting screw is provided with a polygonal stressed part.

4. The joint rehabilitation training device of claim 2, wherein: be provided with a recess on the face of sole board the veneer is fixed with the cushion of rubber material in the recess, the upper end of cushion is provided with the arc wall that the location sole was used, the radian of arc wall is 1/10 ~ 1/5 pi.

5. The joint rehabilitation training device of claim 1, wherein: the right side of the bracket plate is transversely provided with a through hole in a penetrating mode, a rod piece is matched in the through hole and can coaxially rotate along the through hole, a rotating plate is arranged at the right end of the rod piece, a nut is assembled at the left end of the rod piece after the rod piece penetrates through the bracket plate, and U-shaped clamping grooves are formed in the two side faces of the rotating plate.