CN214550862U - Function training machine for lumbar and cervical vertebra rehabilitation - Google Patents

Abstract

The utility model relates to a function training machine for lumbar vertebrae is recovered, including the body frame and install seat and the back on the body frame, still install hydraulic controller and hydraulic damping jar on the body frame, the keysets is connected to hydraulic damping jar's push rod one end, and keysets other end fixed mounting is on first pushing arm, and first end connection who pushes away the arm pushes away to synchronizer, and the synchronizer other end is connected the second and is pushed away the arm. The utility model provides a function training machine for lumbar vertebrae is recovered accords with ergonomic's design thought, can take care of patient's waist, neck, shoulder, chest, back simultaneously through continuous training, simple structure convenient to use, insist on for a long time to use and train and can help the patient to obtain complete functional rehabilitation, improve patient's motion function, can play fine rehabilitation training effect to the patient that has cervical spondylopathy and lumbar intervertebral disc protrusion, osteoarticular disease, can play the effect of radical cure and prevention relapse even.

Description

Function training machine for lumbar and cervical vertebra rehabilitation

Technical Field

The utility model relates to a rehabilitation apparatus technical field, concretely relates to a function training machine for lumbar vertebra and cervical vertebra is recovered.

Background

In modern society, due to changes of living and working habits, cervical spondylosis, lumbar intervertebral disc protrusion, osteoarticular diseases and the like become common diseases of modern people gradually, and the main reason is caused by that people adopt incorrect sitting postures for a long time. From an anatomical perspective, the normal lumbar physiological curvature is convex forward. If the inaccurate sitting posture, especially the bending posture, is adopted for a long time, the physiological curvature of the lumbar is easy to change, the lumbar muscle strain, even the lumbar intervertebral disc protrusion, the lumbar pain or the radiating pain of the lower limbs and the like are easily caused, so that the health problem of people is caused too early, and the life quality of people is influenced.

Aiming at the problems of lumbar and cervical vertebrae, the currently adopted lumbar and cervical vertebrae suspension traction rehabilitation therapy is used as the most main rehabilitation therapy method at present, and various types of lumbar and cervical vertebrae suspension tractors are suitable for the rehabilitation therapy of cervical spondylosis and lumbar spondylosis. However, the lumbar and cervical spine suspension retractor can only carry out immediate traction treatment, and can not radically cure and prevent relapse of stubborn and easily-relapsed diseases such as cervical spondylosis, lumbar intervertebral disc protrusion and osteoarticular diseases. Therefore, a functional training machine for lumbar and cervical vertebra rehabilitation which can be used daily is needed to be designed.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned prior art, the utility model provides a function training machine for lumbar vertebrae is recovered, its design thought that accords with ergonomic, simple structure is practical convenient, and help patient obtains complete functional rehabilitation, improves patient's motion function, can play fine rehabilitation training effect, can also prevent the relapse.

In order to achieve the above object, the technical solution of the present invention is: a functional training machine for lumbar and cervical vertebra rehabilitation comprises a main frame, a seat and a backrest, wherein the seat and the backrest are installed on the main frame, a hydraulic controller and a hydraulic damping cylinder which are mutually matched are also installed on the main frame, one end of a push rod of the hydraulic damping cylinder is connected with an adapter plate, the other end of the adapter plate is fixedly installed on a first push arm, the end part of the first push arm is connected to a synchronizing device, and the other end of the synchronizing device is connected with a second push arm; the synchronous device comprises two support transverse plates which are fixed on the main frame and located below the seat, wherein first rotating shafts are symmetrically arranged at two ends of each support transverse plate, fixed rotating plates are arranged on the side walls of the first rotating shafts, the other ends of the fixed rotating plates are connected with second rotating shafts, bridging plates are connected between the second rotating shafts, and the first rotating shafts and the second rotating shafts rotate along the center axes of the second rotating shafts respectively.

Furthermore, the main frame comprises two parallel supporting cross rods, and one side of each of two end parts of each supporting cross rod is provided with a rotatable roller.

Further, the first rotating shaft comprises a fixed shaft, a bearing is sleeved on the outer side of the fixed shaft, flanges are arranged at two ends of the fixed shaft respectively, a rotating sleeve is sleeved on the outer circle of the bearing, the flange is fixedly connected with the fixed shaft through bolts, and the transverse plate of the support is clamped between the flange and the rotating sleeve.

Furthermore, the first rotating shaft and the second rotating shaft are of similar structures, the diameter of the first rotating shaft is larger than that of the second rotating shaft, and the height of the second rotating shaft is smaller than the width between the two transverse plates of the bracket.

Furthermore, the two support transverse plates are parallel to each other, the two first rotating shafts are parallel to each other, the two second rotating shafts are parallel to each other, the first rotating shafts and the second rotating shafts are parallel to each other, and the bridging plate and the support transverse plates are parallel to each other.

Furthermore, handles convenient to hold are arranged at one ends, far away from the synchronizing device, of the first pushing arm and the second pushing arm.

Further, the rotation angle of the first pushing arm and the second pushing arm is 0-90 degrees.

Furthermore, the seat and the backrest are both made of elastic cotton materials.

The utility model has the advantages that:

the utility model provides a function training machine for lumbar vertebrae is recovered accords with ergonomic's design thought, can take care of simultaneously and train patient's waist, neck, shoulder, chest, back through continuous training, simple structure convenient to use, insist on for a long time to use and train and can help the patient to obtain complete functional rehabilitation, improve patient's motion function, can play fine rehabilitation training effect to the patient that has cervical spondylopathy and lumbar intervertebral disc protrusion, osteoarticular disease, can play the effect of radical cure and prevention relapse even.

Drawings

Fig. 1 is a schematic structural view of the functional training machine for lumbar and cervical vertebra rehabilitation of the present invention;

FIG. 2 is a rear side schematic view of the structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1;

FIG. 4 is a schematic diagram of a synchronization device;

FIG. 5 is a schematic structural diagram of the first rotating shaft;

FIG. 6 is an enlarged view of a portion of FIG. 2;

in the figure: 1-a main frame, 2-a hydraulic controller, 3-a hydraulic damping cylinder, 4-a seat, 5-a backrest, 6-a synchronizer, 7-a first push arm, 8-a second push arm, 9-an adapter plate, 10-a fastener, 11-a damping cylinder fixing plate and 12-a roller; 61-a first rotating shaft, 62-a fixed rotating plate, 63-a second rotating shaft, 64-a bridging plate, 65-a bracket transverse plate, 611-a fixed shaft, 612-a flange, 613-a bolt, 614-a bearing and 615-a rotating sleeve.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. 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 application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection, physical connection or wireless communication connection; 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.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

As shown in fig. 1 to 4, the structure of the present invention is: a functional training machine for lumbar and cervical vertebra rehabilitation comprises a main frame 1, a seat 4 and a backrest 5, wherein the seat 4 and the backrest 5 are installed on the main frame 1, a hydraulic controller 2 and a hydraulic damping cylinder 3 which are matched with each other are also installed on the main frame 1, and the hydraulic controller 2 is used for controlling the hydraulic pressure of the hydraulic damping cylinder 3; one end of a push rod of the hydraulic damping cylinder 3 is connected with the adapter plate 9 through a fastener 10, and the push rod of the hydraulic damping cylinder 3 can rotate freely along the fastener 10; the other end of the adapter plate 9 is fixedly arranged on the first push arm 7 and can be fixedly connected by welding; the end part of the first push arm 7 is connected to a synchronizing device 6, and the other end of the synchronizing device 6 is connected with a second push arm 8; synchronizer 6 is used for realizing that first pushing arm 7 and second pushing arm 8 rotate with the angle, with the stroke, and it includes that two are fixed respectively lie in on the body frame 1 support diaphragm 65 of seat 4 below, two the both ends symmetry of support diaphragm 65 is equipped with first pivot 61, be equipped with fixed commentaries on classics board 62 on the first pivot 61 lateral wall, fixed commentaries on classics board 62 can be followed first pivot 61 free rotation, second pivot 63 is connected to the other end of fixed commentaries on classics board 62, two be connected with bridging board 64 between the second pivot 63, the quantity of bridging board 64 is one, and the tip of two the same one side of second pivot 63 is connected at both ends, first pivot 61 with second pivot 63 rotates along self center pin respectively, and the slew velocity and the turned angle of the two are the same. The utility model discloses no counter weight, low in manufacturing cost, the noise is little, area is little, is fit for the family and uses.

More specifically, as shown in fig. 5, the first rotating shaft 61 includes a fixed shaft 611, a bearing 614 is sleeved on the outer side of the fixed shaft 611, flanges 612 are respectively disposed at two ends of the fixed shaft 611, a rotating sleeve 615 is sleeved on an outer circle of the bearing 614, the flanges 612 and the fixed shaft 611 are fixedly connected through bolts 613, the bracket transverse plate 65 is clamped between the flanges 612 and the rotating sleeve 615, and the two first rotating shafts are connected without affecting the rotation of the rotating sleeve 615; threaded holes are formed in two ends of the fixing shaft 611, and the bolt 613 penetrates through the central hole of the flange 612 and then is in threaded connection with the threaded hole of the fixing shaft 611, so that the structure is simple, and the mounting and dismounting are convenient.

In one embodiment, the first rotating shaft 61 and the second rotating shaft 62 are similar in structure, the diameter of the first rotating shaft 61 is larger than that of the second rotating shaft 62, and the height of the second rotating shaft 62 is smaller than the width between the two bracket transverse plates 65, so that the rotation of the two second rotating shafts 62 is prevented from being influenced.

Preferably, the two bracket transverse plates 65 are parallel to each other, the two first rotating shafts 61 are parallel to each other, the two second rotating shafts 63 are parallel to each other, the first rotating shafts 61 and the second rotating shafts 63 are parallel to each other, and the bridging plate 64 and the bracket transverse plates 65 are parallel to each other.

Preferably, the ends of the first push arm 7 and the second push arm 8, which are far away from the synchronization device 6, are provided with handles convenient to hold, so as to facilitate the operation of a user; further preferably, the handle is sleeved with the anti-slip sleeve, so that the friction force between a user and the handle is increased, and the slip is prevented.

In one embodiment, the rotation angle of the first push arm 7 and the second push arm 8 is 0-90 degrees, and a user can adjust the hydraulic controller 2 according to the operation amplitude and the force, so as to adjust the stroke of the hydraulic damping cylinder 3, thereby changing the rotation angle of the first push arm 7 and the second push arm 8, and the adjustment is convenient and is suitable for users with different requirements.

In one of the embodiments, the angle between the seat 4 and the backrest 5 may be any one of 90 ° to 105 °, and more preferably 100 °.

Preferably, the seat 4 and the backrest 5 are both made of elastic cotton materials, and a layer of soft skin is wrapped outside the seat, so that the comfort of a user is improved.

In one embodiment, the main frame 1 comprises two parallel supporting cross rods; preferably, as shown in fig. 6, one side of each of the two end portions of each of the support cross bars is provided with a rotatable roller 12; when the utility model discloses the time, can lift up one end and roll the load when lightening the transport with the help of gyro wheel 12, the convenient removal.

When the hydraulic damping device is used specifically, firstly, the stroke of the hydraulic damping cylinder 3 is adjusted by controlling the hydraulic controller 2 according to the operation amplitude and pressure required by a user; the user sits on the seat 4 in a back-to-back and clinging to the backrest 5, the upper body sits straight and ensures that the back and the neck are in contact with the backrest 5, after preparation work is done, two hands respectively hold handles of the first push arm 7 and the second push arm 8, air suction is performed, the first push arm 7 and the second push arm 8 are slowly rotated towards one side of the body by exerting force, rotation at the same speed and pressure is realized under the action of the synchronizing device 6, the user keeps a chest-straightening state, the user slowly loosens after reaching a stroke end point, exhales, and the operation is repeated, the waist, the neck, the shoulder, the chest and the back of a patient are simultaneously conditioned and trained, and when the rotation amplitude and the pressure need to be adjusted, the stroke of the hydraulic damping cylinder 3 is adjusted through the hydraulic controller 2. The utility model discloses simple structure convenience for use can not cause any injury to the health, insists on for a long time to use and train and can help the patient to obtain complete functional rehabilitation, improve patient's motor function, can play fine rehabilitation training effect to the patient that has cervical spondylopathy and lumbar disc herniation, osteoarticular disease, can play the effect of radical cure and prevention relapse even.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. A functional training machine for lumbar and cervical vertebra rehabilitation comprises a main frame (1), and a seat (4) and a backrest (5) which are installed on the main frame (1), and is characterized in that the main frame (1) is also provided with a hydraulic controller (2) and a hydraulic damping cylinder (3) which are matched with each other for use, one end of a push rod of the hydraulic damping cylinder (3) is connected with an adapter plate (9), the other end of the adapter plate (9) is fixedly installed on a first push arm (7), the end part of the first push arm (7) is connected to a synchronizing device (6), and the other end of the synchronizing device (6) is connected with a second push arm (8); synchronizer (6) are fixed including two respectively lie in on body frame (1) support diaphragm (65) of seat (4) below, two the both ends symmetry of support diaphragm (65) is equipped with first pivot (61), be equipped with on first pivot (61) lateral wall and fix and change board (62), second pivot (63), two are connected to the other end of fixed commentaries on classics board (62) be connected with bridging board (64) between second pivot (63), first pivot (61) with second pivot (63) are followed self center pin rotation respectively.

2. The functional training machine for lumbar and cervical vertebra rehabilitation according to claim 1, characterized in that the main frame (1) comprises two parallel supporting cross bars, and one side of each of the two end parts of each supporting cross bar is provided with a rotatable roller (12).

3. The functional training machine for lumbar and cervical vertebra rehabilitation according to claim 2, wherein the first rotating shaft (61) comprises a fixed shaft (611), a bearing (614) is sleeved on the outer side of the fixed shaft (611), flanges (612) are respectively arranged at two ends of the fixed shaft, a rotating sleeve (615) is sleeved on the outer circle of the bearing (614), the flanges (612) and the fixed shaft (611) are fixedly connected through bolts (613), and the support transverse plate (65) is clamped between the flanges (612) and the rotating sleeve (615).

4. The functional training machine for lumbar and cervical vertebra rehabilitation according to claim 3, characterized in that the first rotating shaft (61) and the second rotating shaft (63) are of similar structure, the diameter of the first rotating shaft (61) is larger than that of the second rotating shaft (63), and the height of the second rotating shaft (63) is smaller than the width between the two bracket transverse plates (65).

5. The functional training machine for lumbar and cervical spine rehabilitation according to claim 1, wherein the two support cross plates (65) are parallel to each other, the two first rotating shafts (61) are parallel to each other, the two second rotating shafts (63) are parallel to each other, the first rotating shafts (61) and the second rotating shafts (63) are parallel to each other, and the bridge plate (64) and the support cross plates (65) are parallel to each other.

6. The functional training machine for lumbar and cervical vertebra rehabilitation according to claim 1, characterized in that the ends of the first push arm (7) and the second push arm (8) far away from the synchronizer (6) are provided with handles convenient to hold.

7. The functional training machine for lumbar and cervical vertebra rehabilitation according to claim 6, wherein the rotation angle of the first push arm (7) and the second push arm (8) is 0-90 °.

8. The functional training machine for lumbar and cervical vertebra rehabilitation according to any one of claims 1 to 7, characterized in that the seat (4) and the backrest (5) are both made of elastic cotton material.

Images