CN111956446A - Recovered exercise equipment of orthopedics low limbs - Google Patents

Abstract

The invention relates to the field of medical equipment, in particular to an orthopedic lower limb rehabilitation exercise device. The invention includes a backrest, a flat plate and a plug, wherein the two sides of the backrest are provided with handrails, the flat plate is provided with a pedal, and the interior of the flat plate is provided with a sliding table matched with the pedal, and the massager comprises a massage roller, a first connecting rod and a second connecting rod , the third link and the fixed rod, the massage roller includes a vertical rod, a roller and a first slider. When in use, the plug of the device is plugged in and energized. On the legs, step on the pedals with both feet, turn on the power switch, and select the appropriate gear to perform leg massage and lower extremity rehabilitation training. The invention has few parts, stable use, easy maintenance and low cost, which can not only reduce the workload of nurses, but also can perform lower limb rehabilitation exercise at any time according to the patient's own needs.

Description

An orthopedic lower limb rehabilitation exercise equipment

technical field

The invention relates to the field of medical equipment, in particular to an orthopedic lower limb rehabilitation exercise device.

Background technique

According to relevant surveys, there are nearly 100,000 disabled patients with spinal cord injuries in my country every year. In addition to surgical treatment or drug treatment for these patients, scientific and reasonable rehabilitation training plays an important role in the improvement of the patient's limb motor function. In traditional rehabilitation training, doctors and therapists generally assist patients to perform standing and walking training manually. However, this passive training mode has high workload and is inconvenient for patients to train at any time. Therefore, it is imperative to develop an orthopaedic lower limb rehabilitation exercise equipment.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a kind of orthopaedic lower limb rehabilitation exercise equipment in view of the deficiencies of the prior art. The equipment is remodeled and designed on the basis of the seat, and creatively driven by a motor. The driving direction is the direction of the user's legs. Drive forward and backward movement, the force generated by the drive pulls the user's legs on the machine to perform reciprocating leg stretching and bending actions, and drives the massage roller to squeeze the thigh back and forth around the thigh to achieve the effect of massage, the present invention not only can It saves the patient's effort in training their own lower limbs, and can also relax the patient's thigh muscles. One machine is multi-purpose, which greatly reduces the cost of the patient's rehabilitation treatment.

In order to solve the above problems, the present invention provides the following technical solutions: an orthopaedic lower limb rehabilitation exercise equipment, including a backrest, a flat plate, a plug, the board is connected to the backrest, a pedal is provided on the flat plate, and a sliding table that cooperates with the pedal is arranged inside the flat plate, and the sliding table There is a sliding block on it, the pedal is connected with the sliding table through the sliding block, the surface of the flat plate where the pedal is located is provided with a first guide groove, the pedal passes through the first guide groove and is driven by the sliding table to work, and the flat plate is located on both sides of the pedal with a A massager linked to the pedal.

Preferably, the massager includes a massage roller, a first connecting rod, a second connecting rod, a third connecting rod and a fixing rod, the massage roller is erected on a flat plate, and the flat plate is provided with a second guide groove matched with the massage roller, The fixing rod is arranged on the outside of the flat plate, the outer side of the flat plate is provided with a guide rail perpendicular to the side of the flat plate, the guide rail is provided with a second sliding block, the fixing rod is fixed on the guide rail through the second sliding block, and the two ends of the first connecting rod are respectively connected with the massage roller. , The pedal is hinged, the two ends of the second connecting rod are hinged with the massage roller and the fixed rod respectively, and the two ends of the third connecting rod are hinged with the pedal and the fixed rod respectively, and the first connecting rod, the second connecting rod and the third connecting rod are composed of Triangular structure. The principle of the massager is that while the pedal is moving forward, the pedal pulls the massage roller to massage the patient's legs.

Preferably, the massage roller includes a vertical rod, a roller and a first slider, the second guide groove is gradually extending from the side surface of the flat plate to the middle position, and the two second guide grooves form an open bell-mouth shape The first sliders of the two massage rollers are respectively arranged in a second guide groove, the vertical rods are fixed on the first sliders, and the rollers are sleeved on the vertical rods. The purpose of the two second guide grooves to form a bell mouth is for the two massage rollers to form an inward movement track when they are massaged by the pedal, so that the two legs can be easily placed on the two massage rollers during use. Between the rollers, during massage, the two massage rollers move inward and press against the legs for massage.

Preferably, a first round table and a first nut are arranged above the fixing rod, a second round table and a second nut are arranged on the vertical rod, a set of buckles are arranged on the pedals, and a shaft is arranged on the buckles; The circular ring at one end is hinged on the second circular platform above the vertical rod and fixed by the second nut, and the circular ring at the other end of the first connecting rod is hinged on a set of buckles through the shaft; The circular ring is hinged on the first circular platform at the upper end of the fixing rod and fixed by the first nut, and the circular ring at the other end of the second connecting rod is hinged on the second circular platform above the vertical rod and fixed by the second nut; the third The ring at one end of the connecting rod is hinged on the buckle through the shaft, and the ring at the other end of the third connecting rod is hinged on the first circular platform at the upper end of the fixing rod, and is fixed by the first nut.

Preferably, the outer surface of the drum is covered with a plurality of protrusions, which are used for the patient's legs to contact the muscles of the patient's legs during the massage process, so as to achieve the effect of full massage.

Preferably, the sliding table is an electric sliding table, and an arc-shaped foot rest is arranged on the pedal. When in use, the electric sliding table can be used to assist the patient's lower limb exercise, and the foot rest is used to clamp the instep.

Preferably, the back of the backrest is provided with an adjustable support, the angle of the backrest can be adjusted, the adjustable support is a U-shaped support frame, the two ends of the support frame are hinged on both sides of the backrest respectively, and the hinged position is provided with a tight Fasten with screws.

Preferably, armrests are provided on both sides of the backrest, and one of the armrests is provided with an LED display screen, a switch, and a button. The switch is used to switch the orthopaedic lower extremity rehabilitation exercise equipment on and off; the three buttons are used to adjust the operation speed of the orthopaedic lower extremity rehabilitation exercise equipment, and the patient can choose the appropriate gear according to their own conditions; there is a power supply on the tablet The line provides power for the entire rehabilitation exercise equipment. When in use, plug in the plug, turn on the switch, and click the button to select the gear according to the patient's needs.

Preferably, the flat plate is provided with two straps for binding the thighs. A pillow is provided on the backrest to support the patient's neck, and the material is latex.

Compared with the prior art, the present invention is an orthopaedic lower limb rehabilitation exercise equipment. The patient only needs to turn on the switch, sit on the chair, pass the legs through the elastic belt, turn on the switch, and adjust the gear according to their own needs. Control, drive the slider to move on the guide rail or groove, and drive the patient's legs to move through the pedal, which not only saves the patient's effort and does not require the patient's own movement, but also drives the roller to move, massage the patient's legs, and relax the patient's leg muscles ; The device can rehabilitate the patient's hip, knee, ankle and other parts; the device has fewer parts, stable use, easy maintenance, and low cost, not only can reduce the workload of nurses, but also can be based on the patient's You can perform lower extremity rehabilitation exercises at any time according to your own needs.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required in the description of the specific embodiments or the prior art. Obviously, the accompanying drawings in the following description The drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative efforts.

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

2 is a partial cross-sectional view of the present invention;

Fig. 3 is the top view of the present invention;

Fig. 4 is the partial enlarged view of A place of Fig. 3 of the present invention;

Fig. 5 is the three-dimensional structure schematic diagram of the present invention;

Fig. 6 is the partial enlarged view of B place of Fig. 5 of the present invention;

Fig. 7 is the partial enlarged view of the C place of Fig. 5 of the present invention;

Reference numerals: backrest 1, tablet 2, plug 3, armrest 11, adjustable support 12, pillow 13, LED display 111, switch 112, button 113, fastening screw 121, pedal 21, sliding table 23, strap 24 , the first guide groove 25, the foot support 211, the buckle 212, the first connecting rod 222, the second connecting rod 223, the third connecting rod 224, the fixing rod 225, the second guide groove 226, the guide rail 227, the vertical rod 2211, The drum 2212, the first slider 2213, the first round table 2251, the first nut 2252, the second slider 2271, the second round table 22121, and the second nut 22122.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance. In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

The present invention will be further described below with reference to the accompanying drawings.

1-7, an orthopaedic lower limb rehabilitation exercise equipment includes a backrest 1, a flat plate 2, and a plug 3; armrests 11 are provided on both sides of the backrest 1, and one of the armrests 11 is provided with an LED display 111, a switch 112, a button 113. The LED display screen 111 shows the working status of the orthopaedic lower limb rehabilitation exercise equipment, and the situation set by the patient can be seen through the LED display screen 111; the switch 112 is used to switch the orthopaedic lower limb rehabilitation exercise equipment; the three buttons 113 It is used to adjust the operation speed of the orthopaedic lower limb rehabilitation exercise equipment. The patient chooses the appropriate gear according to their own conditions; the tablet 2 is connected to the backrest 1, and there is a power supply circuit on the tablet 2 to provide power for the entire rehabilitation exercise equipment. Plug 3, turn on the switch 112 and click the button 113 to select the gear according to the needs of the patient. The backrest 1 is provided with a pillow 13 for supporting the patient's neck, the material of which is latex.

A pedal 21 is provided on the flat plate 2, and a sliding table 23 that cooperates with the pedal 21 is arranged inside the flat plate 2. A sliding block is provided on the sliding table 23. The pedal 21 and the sliding table 23 are connected by the sliding block. There is a first guide groove 24 , the pedal 21 is driven to work by the sliding table 23 through the first guide groove 25 . The sliding table 23 is an electric sliding table, and the pedal 21 is provided with an arc-shaped foot rest 211. During use, the electric sliding table can assist the patient to exercise lower limbs, and the foot rest 211 is used to clamp the foot surface.

The massager includes a massage roller 221, a first connecting rod 222, a second connecting rod 223, a third connecting rod 224, and a fixing rod 225. The massage roller is erected on the flat plate 2, and the flat plate 2 is provided with a first connecting rod that cooperates with the massage roller. Two guide grooves 226, the fixing rod 225 is arranged on the outer side of the flat plate 2, the outer side of the flat plate 2 is provided with a guide rail 227 perpendicular to the side surface of the flat plate 2, the guide rail 227 is provided with a second sliding block 2271, and the fixing rod 225 is fixed on the second sliding block 2271. On the guide rail 227, the two ends of the first connecting rod 222 are hinged with the massage roller and the pedal 21 respectively, the two ends of the second connecting rod 223 are hinged with the massage roller and the fixing rod 225 respectively, and the two ends of the third connecting rod 224 are respectively connected with the pedal 21. The fixed rod 225 is hinged, and the first connecting rod 222, the second connecting rod 223 and the third connecting rod 224 form a triangular structure. The principle of the massager is that when the pedal 21 advances, the pedal 21 pulls the massage roller to massage the patient's legs.

The massage roller includes a vertical rod 2211, a roller 2212 and a first sliding block 2213. The second guide groove 226 extends from the side of the flat plate 2 to the middle position gradually. The two second guide grooves 226 form an opening. Bell-shaped, the first sliders 2213 of the two massage rollers 221 are respectively arranged in a second guide groove 226, the vertical rods 2211 are fixed on the first sliders 2213, and the rollers 2212 are sleeved on the vertical rods 2211; The purpose of forming the two guide grooves 226 into a bell mouth shape is for the two massage rollers 221 to form an inward movement track when they are pulled by the pedal 21 for massage, so that the two legs can be conveniently placed on the two massage rollers during use. Between the rollers 2212, during massaging, the two rollers 2212 move inward and press against the legs to perform massage. Among them, the outer surface of the roller 2212 is covered with several protrusions, which are used for the patient's legs to contact the muscles of the patient's legs during the massage process, so as to achieve the effect of full massage.

A first round table 2251 and a first nut 2252 are arranged above the fixing rod 225 , a second round table 22121 and a second nut 22122 are arranged on the vertical rod 2211 , a set of buckles 212 are arranged on the pedal 21 , and the buckles 212 are provided with shaft; the ring at one end of the first connecting rod 222 is hinged on the second round table 22121 above the vertical rod 2211, and is fixed by the second nut 22122, and the ring at the other end of the first connecting rod 222 passes through the shaft and is hinged on a set of clamps The ring at one end of the second connecting rod 223 is hinged on the first round table 2251 at the upper end of the fixing rod 225, and is fixed by the first nut 2252, and the ring at the other end of the second connecting rod 223 is hinged on the vertical rod The second circular platform 22121 above the 2211 is fixed by the second nut 22122; the circular ring at one end of the third link 224 is hinged on the buckle 212 through the shaft through the ring, and the other end of the third link 224 is hinged on the buckle 212. The circular ring is hinged on the first circular table 2251 at the upper end of the fixing rod 225 and fixed by the first nut 2252 .

Moreover, two straps 24 are provided on the flat plate for binding the thighs.

In addition, the back of the backrest 1 is provided with an adjustable support 12, which can adjust the angle of the backrest 1; the adjustable support 12 includes a U-shaped support frame, and the two ends of the support frame are hinged on both sides of the backrest 1 respectively. The position is provided with a fastening screw 121 for locking.

An orthopaedic lower limb rehabilitation exercise equipment, the specific steps of which are as follows:

Step 1. Plug in the plug 3 of the device and turn it on;

Step 2: The patient sits on the chair, passes the legs through the straps 24, ties them to the legs, steps on the pedals 21, turns on the power switch 112, and selects the appropriate gear to perform leg massage and lower extremity massage. Rehabilitation.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or some or all of the technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. An orthopaedic lower limb rehabilitation exercise equipment, comprising a backrest (1), a flat plate (2), a plug (3), and the flat plate (2) is connected to the backrest (1); it is characterized in that, the flat plate (2) is provided with a pedal (21), a sliding table (23) matched with the pedal (21) is arranged inside the flat plate (2), a sliding block is provided on the sliding table (23), and the pedal (21) is connected with the sliding table (23) through the sliding block, A first guide groove (25) is provided on the surface of the flat plate (2) where the pedal (21) is located, and the pedal (21) is driven to work by the sliding table (23) through the first guide groove (24). Both sides of (21) are provided with a massager linked with the pedal (21). 2. An orthopaedic lower limb rehabilitation exercise equipment according to claim 1, wherein the massager comprises a massage roller, a first connecting rod (222), a second connecting rod (223), a third connecting rod ( 224) and a fixing rod (225), the massage roller is vertically arranged on the flat plate (2), the flat plate (2) is provided with a second guide groove (226) matched with the massage roller, and the fixing rod (225) is arranged on the flat plate (2). ) outside the plate (2), a guide rail (227) perpendicular to the side of the plate (2) is arranged on the outside; the guide rail (227) is provided with a second slider (2271), and the fixing rod (225) and the guide rail (227) pass Two sliding blocks (2271) are connected; both ends of the first connecting rod (222) are hinged with the massage roller and the pedal (21) respectively, and both ends of the second connecting rod (223) are hinged with the massage roller and the fixing rod (225) respectively , the two ends of the third connecting rod (224) are hinged with the pedal (21) and the fixing rod (225) respectively, and the first connecting rod (222), the second connecting rod (223) and the third connecting rod (224) are formed Triangular structure. 3 . The orthopaedic lower limb rehabilitation exercise equipment according to claim 1 , wherein the sliding table ( 23 ) is an electric sliding table, and an arc-shaped foot rest ( 211 ) is provided on the pedal ( 21 ). 4 . The orthopaedic lower limb rehabilitation exercise equipment according to claim 2, wherein the massage roller comprises a vertical bar (2211), a roller (2212) and a first slider (2213), and the second guide The groove (226) gradually extends from the side surface of the flat plate (2) to the middle position, the two second guide grooves (226) form an open bell mouth, and the first sliders (2213) of the two massage rollers are respectively provided In a second guide groove (226), the vertical rod (2211) is fixed on the first sliding block (2213), and the roller (2212) is sleeved on the vertical rod (2211). 5. The orthopaedic lower limb rehabilitation exercise equipment according to claim 2, wherein a first circular platform (2251) and a first nut (2252) are arranged above the fixing rod (225), and a vertical rod (2211) A second round table (22121) and a second nut (22122) are arranged thereon, a set of buckles (212) are arranged on the pedal (21), and a shaft is arranged on the buckles (212); The circular ring is hinged on the second circular platform (22121) above the vertical rod (2211), and is fixed by the second nut (22122). (212); the circular ring at one end of the second connecting rod (223) is hinged on the first circular table (2251) at the upper end of the fixing rod (225), and is fixed by the first nut (2252), and the second connecting rod (223) ) at the other end of the circular ring is hinged on the second circular platform (22121) above the vertical rod (2211), and is fixed by the second nut (22122); the circular ring at one end of the third link (224) is hinged on the circular ring It is hinged on the buckle (212) through the shaft, and the ring at the other end of the third link (224) is hinged on the first circular platform (2251) at the upper end of the fixing rod (225), and is fixed by the first nut (2252). . 6 . The orthopaedic lower limb rehabilitation exercise device according to claim 4 , characterized in that, the outer surface of the roller ( 2212 ) is covered with a plurality of protrusions. 7 . 7. An orthopaedic lower limb rehabilitation exercise equipment according to claim 1, wherein the back of the backrest (1) is provided with an adjustable support (12), and the adjustable support (12) is a U-shaped support The two ends of the support frame are hinged on both sides of the backrest (1) respectively, and the hinged positions are provided with fastening screws (121) for locking. 8. An orthopaedic lower limb rehabilitation exercise equipment according to claim 1, wherein armrests (11) are provided on both sides of the backrest (1), and an LED display screen (11) is provided on one armrest (11). 111), switch (112), button (113). 9 . The orthopaedic lower limb rehabilitation exercise equipment according to claim 1 , wherein a power supply circuit is provided on the flat plate ( 2 ) to provide power for the entire rehabilitation exercise equipment. 10 . 10. An orthopaedic lower limb rehabilitation exercise device according to claim 1, wherein two straps (24) are provided on the flat plate (2); a pillow (13) is provided on the backrest (1), Its material is latex.

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