Balance training rehabilitation apparatus

Abstract

The utility model belongs to the field of rehabilitation training devices, and particularly relates to a balance training rehabilitation device. The device comprises a horizontally arranged bottom plate, a fixing frame is vertically installed at the top of the bottom plate, two vertical plates which are distributed front and back in parallel are vertically fixed to the top of the bottom plate, a rotating column capable of rotating freely is installed between the two vertical plates, pedals are horizontally fixed to the left end and the right end of the rotating column, and a sliding groove is formed in the front side wall of the front vertical plate. An adjusting assembly used for adjusting the rotating angle of the rotating column is arranged in the sliding groove. According to the balance training device, a patient steps on the pedal, the strength of the legs on the two sides is changed, the rotating column is driven to rotate, balance training is carried out, under the effect of the adjusting assembly, the rotating angle of the rotating column and the strength of balance training are adjusted according to the requirements of the patient, and the requirements of different crowds are met.

Description

Technical Field

[0001] The utility model belongs to the field of rehabilitation training equipment, in particular to a balance training rehabilitation device. Background Art

[0002] Balance training rehabilitation equipment is designed to help patients improve their balance, coordination and stability. It is particularly suitable for people who have lost their balance due to injuries or physical dysfunction. It enables patients to develop their brain balance potential during practice, gradually restore their balance control ability in standing and walking, and gradually transform it into daily life skills. These devices can be used in a variety of rehabilitation scenarios, including but not limited to rehabilitation training after stroke, brain injury, fracture, and fall prevention training for the elderly.

[0003] At present, the structure of balance training rehabilitation devices is fixed, which makes it difficult to adjust the training intensity according to the needs of patients, resulting in excessive tilt of the patient's body and insufficient overall safety and stability. Utility Model Content

[0004] The utility model aims to provide a balance training rehabilitation device with a flexible structure and the training intensity can be adjusted according to the patient's own needs.

[0005] The balance training and rehabilitation equipment comprises a horizontally arranged base plate, a fixing frame is vertically installed on the top of the base plate, two vertical plates distributed parallel to the front and back are vertically fixed on the top of the base plate, a freely rotating rotating column is installed between the two vertical plates, pedals are horizontally fixed on the left and right ends of the rotating column, a slide groove is opened on the front side wall of the front vertical plate, and an adjustment component for adjusting the rotation angle of the rotating column is arranged in the slide groove.

[0006] Furthermore, the adjustment component includes a fixed plate, a through hole communicating with each other front and back is opened in the slide groove, a rotating shaft is installed in the through hole through a bearing, the rear end of the rotating shaft is fixed on the rotating column, the fixed plate is fixed to the front end of the rotating shaft, a screw is fixed in the slide groove above the rotating shaft, two rotating sleeves are mounted on the screw, baffles are vertically fixed on the rotating sleeves, the two baffles are respectively located on both sides of the fixed plate, a pressure plate is mounted on the screw and threadedly matched with the screw, and the two rotating sleeves are located between the pressure plate and the bottom of the slide groove.

[0007] Furthermore, a telescopic rod is obliquely fixed at the bottom of the pedal.

[0008] Furthermore, the lower ends of the telescopic rods are hinged with support seats.

[0009] Furthermore, the fixing frame is provided with two sliding sleeves which are slidably matched therewith, and handrails are fixed to the bottom of the sliding sleeves. The sliding sleeves are provided with threaded holes which are communicated with the inside and outside, and bolts which are threadedly matched therewith are passed through the threaded holes, and the bolts are tightened on the fixing frame.

[0010] Furthermore, an anti-slip strip is fixed on the top of each pedal.

[0011] Furthermore, connecting plates are fixed to both ends of the vertical plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the patient steps on the pedals to change the strength of the legs on both sides, driving the rotating column to rotate and performing balance training. Under the action of the adjustment component, the rotation angle of the rotating column is adjusted according to the needs of the patient, and the intensity of the balance training is adjusted to meet the needs of different groups of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 The enlarged front and side view of the middle vertical plate;

[0016] Figure 3 for Figure 2 The enlarged view after sectioning at AA in the middle;

[0017] Figure 4 for Figure 1 A top view of

[0018] The names of the components in the figure are: 1, base plate 2, connecting plate 3, support seat 4, telescopic rod 5, rotating column 6, pedal 7, vertical plate 8, handrail 9, sliding sleeve 10, fixing frame 11, slide groove 12, pressure plate 13, screw 14, baffle 15, fixing plate 16, rotating shaft 17, rotating sleeve 18, bolt 19, anti-slip strip. DETAILED DESCRIPTION

[0019] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0020] Example 1

[0021] A balance training rehabilitation device described in this embodiment, such as Figures 1 to 4 The invention comprises a horizontally arranged bottom plate 1, a fixing frame 10 is vertically installed on the top of the bottom plate 1, and the fixing frame 10 is composed of two vertical rods and a horizontal rod to form a "U"-shaped structure, the two vertical rods are respectively fixed on the left and right sides of the bottom plate 1, and the horizontal rod is horizontally fixed on the top of the two vertical rods;

[0022] Two vertical plates 7 are vertically fixed on the top of the bottom plate 1 and are arranged in parallel in the front and back directions. The bottoms of the two vertical plates 7 are fixed on the top of the bottom plate 1, and the two vertical plates 7 are arranged in parallel in the front and back directions.

[0023] A freely rotatable rotating column 5 is installed between the two vertical plates 7, and rotating shafts 16 are horizontally fixed at both the front and rear ends of the rotating column 5. Through holes communicating with each other are opened on the two vertical plates 7, and bearings are installed in the through holes. The outer rings of the bearings are fixed in the through holes, and the rotating shafts 16 are fixed in the inner rings of the bearings. The rotating column 5 is installed on the vertical plates 7 through the two rotating shafts 16 and can rotate freely.

[0024] Pedals 6 are horizontally fixed to the left and right ends of the rotating column 5. The pedals 6 have two pieces. The right end of the left pedal 6 is fixed to the left side wall of the rotating column 5, and the left end of the right pedal 6 is fixed to the right side wall of the rotating column 5.

[0025] A slide groove 11 is provided on the front side wall of the front vertical plate 7, and a slide groove 11 is provided on the front side wall of the front vertical plate 7 to the rear, and the slide groove 11 is in a circular structure;

[0026] A fixing plate 15 is arranged in the slide slot 11. A through hole communicating front and rear is opened in the slide slot 11. A rotating shaft 16 is installed in the through hole through a bearing. The rear end of the rotating shaft 16 is fixed on the rotating column 5. The fixing plate 15 is fixed on the front end of the rotating shaft 16. When the rotating column 5 rotates, the rotating shaft 16 is driven to rotate together, thereby mobilizing the fixing plate 15 to rotate in the slide slot 11. A screw rod 13 is fixed in the slide slot 11 above the rotating shaft 16. The rear end of the screw rod 13 is fixed on the bottom of the slide slot 11. The screw rod 13 is located above the rotating shaft 16. Two rotating sleeves 17 are sleeved on the screw 13. The rotating sleeves 17 are sleeved on the screw 13.

[0027] Baffles 14 are vertically fixed on the rotating sleeves 17, and each rotating sleeve 17 is fixed with a baffle 14; the two baffles 14 are respectively located on both sides of the fixed plate 15, and the two baffles 14 block the rotation of the fixed plate 15. By adjusting the angle formed by the two baffles 14, the stroke of the fixed plate 15 during rotation is adjusted, thereby adjusting the intensity of the balance training; a pressure plate 12 threadedly matched with it is sleeved on the screw 13, and the two rotating sleeves 17 are located between the pressure plate 12 and the bottom of the slide groove 11. The pressure plate 12 is provided with threaded holes that communicate with each other front and back. The screw 13 is installed in the threaded holes and threadedly matched with it. After adjusting the positions of the two baffles 14, the pressure plate 12 is tightened to reduce the distance from the pressure plate 12 to the bottom of the slide groove 11, and the two rotating sleeves 17 are pressed into the slide groove 11 to fix the adjusted baffles 14; this paragraph of text as a whole constitutes a method for using The adjusting component for adjusting the rotation angle of the rotating column 5, when the adjusting component is used, loosen the pressure plate 12, rotate the two rotating sleeves 17, adjust the angle formed by the two baffles 14, rotate the pressure plate 12, and under the thread cooperation of the pressure plate 12 and the screw 13, the two rotating sleeves 17 are pressed tightly in the slide groove 11, the adjusted baffle 14 is fixed, and the stroke of the fixed plate 15 during rotation is changed, thereby adjusting the rotation angle of the rotating column 5 to avoid excessive rotation of the rotating column 5 during patient training, causing the patient's body to tilt, and protecting the patient's safety; of course, the adjusting component can also fix anti-skid rubber strips on the two rotating sleeves 17, the rear side wall of the pressure plate 12 and the bottom of the slide groove 11 to increase its static friction, prevent the two rotating sleeves 17, the pressure plate 12 and the bottom of the slide groove 11 from slipping, avoid displacement of the baffle 14 during training, and ensure the stability of the baffle 14.

[0028] When this embodiment is used, the patient holds the fixing frame 10 with his hands and steps on the two pedals 6 with his feet respectively. The rotating column 5 drives the two pedals 6 to rotate up and down, so as to perform balance training on the patient. According to the needs of the patient, the rotation angle of the rotating column 5 is adjusted by the adjustment component, so as to adjust the intensity of the balance training, which is suitable for most patients.

[0029] Example 2

[0030] This embodiment further illustrates the technology. Figure 1 As shown, the bottom of the pedals 6 are all tilted and fixed with telescopic rods 4. When the patient is doing balance training, the rotating column 5 rotates and drives one of the telescopic rods 4 to rest against the base plate 1, and cooperates with the adjustment component to prevent the rotating column 5 from excessive rotation during use, thereby protecting the patient's safety. The telescopic rod 4 is preferably an electric push rod. The electric push rod is a prior art, which is an electric drive device that converts the rotational motion of an electric motor into a linear reciprocating motion of a push rod. It consists of a drive motor, a reduction gear, a screw, a nut, a guide sleeve, a push rod, a slide seat, a spring, a housing, a worm gear, a micro-control switch, etc. The housing of the electric push rod is fixed to the bottom of the pedal 6.

[0031] like Figure 1 As shown, the lower end of the telescopic rod 4 is hinged with a support seat 3, and the support seat 3 rotates around the lower end of the telescopic rod 4. When the lower end of the telescopic rod 4 rotates to the bottom plate 1, the support seat 3 replaces the telescopic rod 4 to lean against the bottom plate 1, thereby reducing the friction between the lower end of the telescopic rod 4 and the bottom plate 1 and extending the service life of the telescopic rod 4.

[0032] Example 3

[0033] This embodiment further illustrates the technology. Figure 1 and Figure 4 As shown, the fixing frame 10 is provided with two sliding sleeves 9 which are slidably matched therewith, and the sliding sleeves 9 are mounted on the fixing frame 10 and slide left and right along the length direction of the fixing frame 10;

[0034] A handrail 8 is fixed to the bottom of the sliding sleeve 9. The handrail 8 is in an "L"-shaped structure. One end of the handrail 8 is fixed to the sliding sleeve 9, and the other end is horizontally arranged above the bottom plate 1.

[0035] The sliding sleeve 9 is provided with a threaded hole communicating with the inside and outside, and a bolt 18 threadedly matched therewith is passed through the threaded hole. The bolt 18 is pressed against the fixing frame 10, and the bolt 18 is tightened to fix the sliding sleeve 9 on the fixing frame 10 to prevent the armrest 8 from moving during patient training.

[0036] When the present embodiment is used, the patient moves the two sliding sleeves 9 according to his / her shoulder width, and then tightens the two bolts 18 to fix the position of the sliding sleeves 9, and then holds the two handrails 8 to perform balance training.

[0037] Example 4

[0038] This embodiment further illustrates the technology. Figure 4 As shown, an anti-slip strip 19 is fixed to the top of each pedal 6. The anti-slip strip 19 increases the friction between the sole of the patient's foot and the pedal 6 to prevent the patient from sliding off the pedal 6 when the pedal 6 is tilted, thereby improving safety.

[0039] like Figure 1 As shown, connecting plates 2 are fixed to both ends of the vertical plate 7. The two connecting plates 2 increase the mechanical strength of the vertical plate 7, improve the load-bearing capacity of the vertical plate 7, and extend the service life of the vertical plate 7.

Claims

1. A balance training and rehabilitation device, comprising a horizontally arranged bottom plate (1), a fixing frame (10) being vertically mounted on the top of the bottom plate (1), and two vertical plates (7) being vertically fixed on the top of the bottom plate (1) and being distributed in parallel in front and back, characterized in that: A freely rotatable rotating column (5) is installed between the two vertical plates (7), pedals (6) are horizontally fixed at the left and right ends of the rotating column (5), a slide groove (11) is opened on the front side wall of the front vertical plate (7), and an adjustment component for adjusting the rotation angle of the rotating column (5) is arranged in the slide groove (11).

2. The balance training and rehabilitation device according to claim 1, characterized in that: The adjustment assembly comprises a fixed plate (15), a through hole communicating front and rear is opened in the slide groove (11), a rotating shaft (16) is installed in the through hole through a bearing, the rear end of the rotating shaft (16) is fixed on the rotating column (5), the fixed plate (15) is fixed on the front end of the rotating shaft (16), a screw rod (13) is fixed in the slide groove (11) above the rotating shaft (16), two rotating sleeves (17) are mounted on the screw rod (13), baffles (14) are vertically fixed on the rotating sleeves (17), the two baffles (14) are respectively located on both sides of the fixed plate (15), a pressure plate (12) threadedly matched with the screw rod (13) is mounted on the screw rod (13), and the two rotating sleeves (17) are located between the pressure plate (12) and the bottom of the slide groove (11).

3. The balance training and rehabilitation device according to claim 2, characterized in that: A telescopic rod (4) is obliquely fixed on the bottom of each pedal (6).

4. The balance training and rehabilitation device according to claim 3, characterized in that: The lower ends of the telescopic rods (4) are hingedly connected to support seats (3).

5. The balance training and rehabilitation device according to claim 1, characterized in that: The fixing frame (10) is provided with two sliding sleeves (9) which are slidably matched therewith, and the bottom of each sliding sleeve (9) is fixed with a handrail (8). The sliding sleeve (9) is provided with a threaded hole which is communicated with the inside and outside, and a bolt (18) which is threadably matched therewith is passed through the threaded hole, and the bolt (18) is tightly pressed against the fixing frame (10).

6. The balance training and rehabilitation device according to claim 5, characterized in that: The top of each pedal (6) is fixed with an anti-slip strip (19).

7. The balance training and rehabilitation device according to claim 6, characterized in that: Connecting plates (2) are fixed to both ends of the vertical plate (7).

Images