CN216877735U - Rehabilitation training machine with lifting function - Google Patents
Rehabilitation training machine with lifting function Download PDFInfo
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- CN216877735U CN216877735U CN202120764542.1U CN202120764542U CN216877735U CN 216877735 U CN216877735 U CN 216877735U CN 202120764542 U CN202120764542 U CN 202120764542U CN 216877735 U CN216877735 U CN 216877735U
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Abstract
The utility model provides a rehabilitation training machine with a lifting function, which belongs to the technical field of medical instruments and comprises: the training device comprises a frame, a driving device and a control device, wherein the frame is provided with a training wheel, and two sides of the training wheel are respectively provided with a handle for driving the training wheel to rotate; the lifting mechanism is detachably connected to the rack and is respectively connected to the two sides of the rack together with the training wheels, and the ground clearance of the training wheels is changed through the lifting mechanism. According to the rehabilitation training machine with the lifting function, the lifting mechanism is additionally arranged on the rehabilitation training machine, so that a user can realize rehabilitation training of upper limbs or lower limbs in a sitting posture, standing posture or sleeping posture mode, the application range of the rehabilitation training machine is expanded, and the universality of the rehabilitation training machine is improved.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, relates to a rehabilitation training machine, and particularly relates to a rehabilitation training machine with a lifting function.
Background
For the paralyzed patient, the paralyzed patient can not train, so that the user needs to be assisted to move to avoid muscle atrophy, the muscle atrophy of the user can be prevented, and the rehabilitation of the user can be assisted.
In the prior art, the rehabilitation training device can only realize the rehabilitation training of the upper limbs or the lower limbs of the user, but cannot be universally used for the upper limbs and the lower limbs of the user. In addition, the existing rehabilitation training device is complex in structure, large in size and large in occupied space during storage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides a rehabilitation training machine which is simple in structure, small in occupied space during storage and capable of realizing rehabilitation training of upper limbs and lower limbs of a user.
The purpose of the utility model can be realized by the following technical scheme: a rehabilitation training machine with a lifting function comprises:
the training device comprises a frame, a driving device and a control device, wherein the frame is provided with a training wheel, and two sides of the training wheel are respectively provided with a handle for driving the training wheel to rotate;
the lifting mechanism is detachably connected to the rack and is respectively connected to the two sides of the rack together with the training wheels, and the ground clearance of the training wheels is changed through the lifting mechanism.
In the rehabilitation training machine with the lifting function, the lifting mechanism adopts an electric mode or a manual mode to realize the lifting of the training wheels.
In the rehabilitation training machine with the lifting function, the lifting mechanism comprises a telescopic pipe connected with the rack, the telescopic pipe comprises pipe fittings which are mutually nested and connected, namely a first pipe fitting and a second pipe fitting, wherein the first pipe fitting is connected with the rack, and the second pipe fitting is connected with the base; and the lifting structure is positioned in the second pipe fitting, wherein one end of the lifting structure is connected with the base or the second pipe fitting, and the other end of the lifting structure is connected with the rack.
In the rehabilitation training machine with the lifting function, the limiting mechanism is arranged between the first pipe fitting and the second pipe fitting and comprises a first annular flange arranged on the first pipe fitting and a second annular flange arranged on the second pipe fitting and in clamping fit with the first annular flange.
In foretell rehabilitation training machine with raising and lowering functions, at the shelf location bracing piece, and respectively the nestification has the rubber sleeve at the both ends of bracing piece, wherein, can dismantle on each rubber sleeve and be connected with the sucking disc.
In the rehabilitation training machine with the lifting function, when the lifting mechanism adopts an electric mode to realize the lifting of the training wheels, the lifting structure comprises a hydraulic cylinder positioned in the second pipe fitting, the hydraulic cylinder is connected with the base, and the output end of the hydraulic cylinder is connected to the rack; the controller comprises a PCB arranged inside the rack and a display screen arranged outside the rack, wherein the display screen and the hydraulic cylinder are respectively and electrically connected with the PCB.
In the rehabilitation training machine with the lifting function, two guide rods are respectively arranged on two sides of the hydraulic cylinder, wherein one end of each guide rod is connected with the rack, and the other end of each guide rod is in nested fit with the lug connected to the hydraulic cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the rehabilitation training machine with the lifting function, the lifting mechanism is additionally arranged on the rehabilitation training machine, so that a user can realize rehabilitation training of upper limbs or lower limbs in a sitting posture, standing posture or sleeping posture mode, the application range of the rehabilitation training machine is expanded, and the universality of the rehabilitation training machine is improved.
(2) The bearings are arranged at the two ends of the rotating shaft, so that the smoothness of the rotating shaft in the rotating process is guaranteed, and the abrasion of the rotating shaft between the rotating process and the second pipe fitting is reduced.
(3) Through setting up the guide bar, guarantee the straightness that hangs down that the pneumatic cylinder output removed to and avoid the pneumatic cylinder output to stretch out the phenomenon of buckling when longer length.
(4) The bearing is arranged at one end connected with the lug through the guide rod, so that the smoothness of the guide rod in the moving process is ensured, and the abrasion of the guide rod between the guide rod and the lug in the moving process is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a rehabilitation training machine with a lifting function.
Fig. 2 is a schematic view of a partial structure of a rehabilitation training machine with lifting function, which adopts electric lifting.
In the figure, 100, a rack; 110. a support bar; 120. a rubber sleeve; 200. a training wheel; 210. a handle; 300. a lifting mechanism; 310. a first pipe member; 311. a first annular flange; 320. a second pipe member; 321. a second annular flange; 330. a base; 340. a lifting structure; 341. a hydraulic cylinder; 347. a guide bar; 348. a bump; 350. a display screen; 360. and (4) a traveling wheel.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
It should be noted that all the directional indicators (such as up, down, 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 movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
As shown in fig. 1 and 2, the rehabilitation training machine with lifting function provided by the utility model comprises:
a frame 100 on which a training wheel 200 is disposed, and a handle 210 for driving the training wheel 200 to rotate is disposed on each of both sides of the training wheel 200;
and the lifting mechanism 300 is detachably connected to the frame 100 and is connected to both sides of the frame 100 together with the training wheels 200, wherein the height of the training wheels 200 from the ground is changed by the lifting mechanism 300.
In this embodiment, when the user needs to train the upper limbs, the whole rehabilitation training machine can be placed on the ground, and the height above the ground of the training wheel 200 is raised by the lifting mechanism 300, so that the user can perform upper limb training in a sitting posture manner or perform upper limb training in a standing posture manner; when the user need train the low limbs, can place the rehabilitation training machine on subaerial, reduce the terrain clearance of training wheel 200 through elevating system 300 for the user can carry out the low limbs training with the mode of position of sitting, perhaps places the rehabilitation training machine on bed, makes the user can carry out the low limbs training with the mode of the appearance of sleeping.
In addition, when the user exercises the lower limbs in a sitting posture or a sleeping posture, the entire lifting mechanism 300 connected to the frame 100 can be removed in order to further lower the height of the training wheels 200 from the ground, and the rehabilitation training machine in this case does not have a lifting function and the height of the training wheels 200 from the ground is the lowest limit height.
In this embodiment, the training wheel 200 comprises a housing attached to the frame 100 and within which is mounted a rotating structure like a bicycle wheel, wherein the two sides of the rotating structure are attached to the handles 210, respectively. Since bicycle wheels are prior art, they will not be discussed in detail herein.
According to the rehabilitation training machine with the lifting function, the lifting mechanism 300 is additionally arranged on the rehabilitation training machine, so that a user can realize rehabilitation training of upper limbs or lower limbs in a sitting posture, standing posture or sleeping posture mode, the application range of the rehabilitation training machine is expanded, and the universality of the rehabilitation training machine is improved.
Preferably, the lifting mechanism 300 is used to raise and lower the training wheel 200 in a power mode or to raise and lower the training wheel 200 in a manual mode.
Preferably, the lifting mechanism 300 comprises a telescopic tube connected to the frame 100, and the telescopic tube comprises a first tube 310 and a second tube 320 which are connected to each other in a nested manner, wherein the first tube 310 is connected to the frame 100, and the second tube 320 is connected to the base 330; and a lifting structure 340 located in the second pipe 320, wherein one end of the lifting structure 340 is connected to the base 330 or the second pipe 320, and the other end of the lifting structure 340 is connected to the rack 100.
Preferably, when the lifting mechanism 300 is lifted in the power-driven mode, the lifting mechanism 340 includes a hydraulic cylinder 341 located inside the second pipe 320 and connected to the base 330, wherein an output end of the hydraulic cylinder 341 is connected to the frame 100; and the controller comprises a PCB (printed circuit board) arranged inside the rack 100 and a display screen 350 arranged outside the rack 100, wherein the display screen 350 and the hydraulic cylinder 341 are electrically connected with the PCB respectively.
In this embodiment, by touching or pressing the button on the display screen 350, the PCB receives the signal, and the PCB drives the hydraulic cylinder 341 to operate, so as to extend or retract the output end of the hydraulic cylinder 341, change the height above the ground of the training wheel 200, and enable the user to perform rehabilitation training of upper limbs or lower limbs in different postures.
Preferably, in order to ensure the verticality of the movement of the output end of the hydraulic cylinder 341 and to prevent the output end of the hydraulic cylinder 341 from bending when extending over a long length, a guide rod 347 is disposed on each side of the hydraulic cylinder 341, wherein one end of the guide rod 347 is connected to the frame 100, and the other end of the guide rod 347 is nested and matched with a projection 348 connected to the hydraulic cylinder 341.
Further preferably, in order to ensure the smoothness of the guide rod 347 during the movement and reduce the abrasion of the guide rod 347 between the projection 348 during the movement, a bearing is nested on the end of the guide rod 347 connected to the projection 348, wherein the bearing is embedded in the projection 348.
Preferably, in order to control the relative distance between the first pipe 310 and the second pipe 320 and prevent the first pipe 310 from sliding out of the second pipe 320, a limiting mechanism is disposed between the first pipe 310 and the second pipe 320, wherein the limiting mechanism includes a first annular flange 311 disposed on the first pipe 310 and a second annular flange 321 disposed on the second pipe 320 and engaged with the first annular flange 311.
Preferably, since the weight of the rehabilitation training machine is heavier, in order to ensure the convenience of carrying the rehabilitation training machine, a walking wheel 360 is installed on the base 330, wherein the walking wheel 360 has a self-carrying brake function. Since the traveling wheel 360 is commercially available and is an existing product, a detailed description of the structure of the traveling wheel 360 will not be given.
Preferably, when the user performs lower limb training in a sitting posture or a sleeping posture, the lifting mechanism 300 is detached from the frame 100, in order to ensure the stability of the frame 100 placed on the ground or bed, the support rod 110 may be mounted on the frame 100, and rubber sleeves 120 are respectively nested at two ends of the support rod 110, wherein a suction cup (not shown) is detachably connected to each rubber sleeve 120 to prevent the rehabilitation training machine from slipping when placed on the ground.
It should be noted that the descriptions related to "first", "second", "a", etc. in the present invention are only used for descriptive purposes and are not to be construed as indicating or implying relative importance or implicit indicating 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. The terms "connected", "fixed", and the like are to be construed broadly, and for example, "fixed" may be a fixed connection, a detachable connection, or an integral part; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments, or alternatives may be employed, by those skilled in the art, without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides a rehabilitation training machine with raising and lowering functions which characterized in that includes:
the training device comprises a frame, a driving device and a control device, wherein the frame is provided with a training wheel, and two sides of the training wheel are respectively provided with a handle for driving the training wheel to rotate;
and the lifting mechanism is detachably connected to the rack and is respectively connected to two sides of the rack together with the training wheels, wherein the ground clearance of the training wheels is changed through the lifting mechanism.
2. The rehabilitation training machine with lifting function according to claim 1, wherein the lifting mechanism adopts an electric mode or a manual mode to realize lifting of the training wheels.
3. The rehabilitation training machine with lifting function of claim 2, wherein the lifting mechanism comprises a telescopic tube connected with the frame, and the telescopic tube comprises a first tube and a second tube which are nested and connected with each other, wherein the first tube is connected with the frame, and the second tube is connected with the base; and the lifting structure is positioned in the second pipe fitting, wherein one end of the lifting structure is connected with the base or the second pipe fitting, and the other end of the lifting structure is connected with the rack.
4. The rehabilitation training machine with lifting function according to claim 3, wherein a limiting mechanism is arranged between the first pipe fitting and the second pipe fitting, wherein the limiting mechanism comprises a first annular flange arranged on the first pipe fitting and a second annular flange arranged on the second pipe fitting and matched with the first annular flange in a clamping manner.
5. The rehabilitation training machine with lifting function as claimed in claim 2, wherein the supporting rods are mounted on the frame, and rubber sleeves are respectively nested at two ends of the supporting rods, wherein each rubber sleeve is detachably connected with a suction cup.
6. The rehabilitation training machine with lifting function according to any one of claims 2 to 5, wherein when the lifting mechanism is in electric mode to lift the training wheels, the lifting mechanism comprises a hydraulic cylinder located in the second pipe member, the hydraulic cylinder is connected with the base, wherein the output end of the hydraulic cylinder is connected with the frame; the controller comprises a PCB arranged inside the rack and a display screen arranged outside the rack, wherein the display screen and the hydraulic cylinder are respectively and electrically connected with the PCB.
7. The rehabilitation training machine with lifting function of claim 6, wherein a guide rod is provided on each side of the hydraulic cylinder, wherein one end of the guide rod is connected to the frame, and the other end of the guide rod is nested and matched with the lug connected to the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764542.1U CN216877735U (en) | 2021-04-14 | 2021-04-14 | Rehabilitation training machine with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764542.1U CN216877735U (en) | 2021-04-14 | 2021-04-14 | Rehabilitation training machine with lifting function |
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| CN216877735U true CN216877735U (en) | 2022-07-05 |
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| CN202120764542.1U Active CN216877735U (en) | 2021-04-14 | 2021-04-14 | Rehabilitation training machine with lifting function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300862A (en) * | 2022-08-17 | 2022-11-08 | 上海几可工业设计有限公司 | Multifunctional rehabilitation machine |
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2021
- 2021-04-14 CN CN202120764542.1U patent/CN216877735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300862A (en) * | 2022-08-17 | 2022-11-08 | 上海几可工业设计有限公司 | Multifunctional rehabilitation machine |
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