CN209827462U - Training device for rehabilitation of lower limb fracture patient - Google Patents

Abstract

The utility model discloses a training device for the rehabilitation of patients with fractures of the lower limbs, which comprises a support platform. The outer surface of the fixed ring is provided with straps, the right side of the top of the support platform is fixedly equipped with a foot resting platform, the left side of the foot resting platform is fixedly installed with a contraction air bag, and the ventilation tube is far away from one end of the contraction air bag An air pump is communicated, and support legs are fixedly installed on the bottom of the support table. The training device for the rehabilitation of patients with lower extremity fractures is equipped with straps to facilitate the fixation of the patient's calf. It is equipped with a lifting component, which uses the characteristics of the electric push rod that can be pushed up and pulled down to help the patient complete the training of knee joint movement. , equipped with an air pump and a contraction air bag, to help the patient complete the training of the ankle joint movement, can help the patient to make standard training actions, and is convenient for the patient to complete the training of the ankle pump movement alone.

Description

A training device for rehabilitation of patients with lower limb fractures

technical field

The utility model relates to the field of orthopedic auxiliary medical devices, in particular to a training device for rehabilitation of patients with lower limb fractures.

Background technique

Orthopedic fractures refer to complete or partial breaks in the continuity of the bone structure. They are more common in children and the elderly, and sometimes occur in young and middle-aged people. Patients often have fractures in one part, and a few have multiple fractures. After timely and appropriate treatment, most patients can recover. To restore the original function, a small number of patients may have different degrees of sequelae. During the treatment process, patients with fractures should recover their functions through rehabilitation exercises. Through muscle contraction of the injured limbs, blood circulation in the tissues around the fractures can be increased to promote fracture healing and prevent muscle pain. Atrophy, by actively or passively moving the unfixed joints, preventing joint adhesions, joint capsule contractures, etc., so that the function of the injured limb can be restored to the normal state before the fracture as soon as possible. For patients with lower extremity fractures, after internal fixation surgery, the patient needs to perform ankle pump exercise training after waking up from anesthesia. For example, for knee fractures, rehabilitation exercises are generally required after internal fixation surgery. Patients can do ankle pumping after waking up from anesthesia. Exercise, ankle pump exercise includes ankle joint movement and knee joint movement. The specific method is to put the patient in a supine position, lift the toes up, and move the dorsum of the foot closer to the front of the calf. In layman's terms, the toes are used to hook upwards. After reaching the maximum, last for 3 Hold for 5 seconds, then droop the toes to reach the maximum, last for 3 to 5 seconds, 3 to 4 times a day, 10 times each time, and then ask the patient to do stretching and flexing of the knee joints of the left and right legs.

However, patients with lower extremity fractures tend to have low compliance with ankle pump exercises, and it is difficult for patients to perform standard training movements, and it is difficult for patients to actively complete ankle pump exercises alone. The training effect will be greatly reduced, which is not conducive to the improvement of the condition.

Utility model content

The main purpose of this utility model is to provide a training device for rehabilitation of patients with lower limb fractures, which can effectively solve the problems in the background art that it is difficult for patients with lower limb fractures to perform standard training actions and complete ankle pump exercises alone.

In order to achieve the above object, the technical scheme that the utility model takes is:

A training device for rehabilitation of patients with fractures of the lower limbs, comprising a support platform, a limit platform is fixedly installed on the left side of the top of the support platform, the number of the limit platforms is two, and the top of the limit platform is provided with a lift Assemblies, the front of the top middle of the support platform is fixedly installed with a first fixed ring, the rear of the support platform top middle is fixed with a second fixed ring, the outer surface of the first fixed ring is provided with a strap, the The right side of the top of the support platform is fixedly equipped with a foot placement platform, the left side of the foot placement platform is fixedly installed with a contraction air bag, and the right side of the top of the contraction air bag is connected with a ventilation tube, and the ventilation tube is far away from the side of the contraction air bag. One end communicates with an air pump, the left side of the air pump is fixedly installed on the front of the foot placement platform, and the bottom of the support platform is fixedly equipped with support legs.

Preferably, the lifting assembly includes an electric push rod, a lifting block and a support cloth, the bottom of the electric push rod is fixedly installed on the bottom of the inner wall of the limit platform, and the output end of the electric push rod is fixedly connected to the bottom of the lifting block , both sides of the support cloth are fixedly installed on the bottom of the two lifting blocks, and the lifting blocks are located on the top of the limit platform.

Preferably, the output end of the electric push rod passes through the top of the limiting platform and extends to the outside of the limiting platform.

Preferably, the end of the strap away from the first fixing ring is provided with a Velcro.

Preferably, the number of the supporting legs is four, and the four supporting legs are symmetrically distributed in pairs at the bottom of the supporting platform.

Compared with the prior art, the utility model has the following beneficial effects: the training device for the rehabilitation of patients with lower extremity fractures, by setting the straps, under the cooperation of the first fixing ring and the second fixing ring, it is convenient for the patient's calf For fixation, by setting the lifting components, it is convenient for the patient to place the knee joint on the support cloth. By starting the electric push rod, the output end of the electric push rod will push the lifting block upward, and the lifting block will drive the support cloth to move upward, and then drive the patient's body. The knee joint moves upwards, using the characteristics of the electric push rod that can be pushed up and pulled down, to help the patient complete the training of the knee joint movement. By setting the air pump and the contraction air bag, the contraction air bag is fixedly installed on the left side of the foot platform, and the air pump Fixedly installed on the front of the foot resting table, the air pump inflates the contraction air bag, and the contraction air bag bulges up the foot, making the patient's toe lift up, and the air pump inhales the contraction air bag, and the contraction air bag shrinks, causing the patient's toe to droop. The reciprocating cycle helps the patient to complete the training of the ankle joint movement, can help the patient to make standard training actions, is convenient for the patient to complete the training of the ankle pump movement alone, and is beneficial to the improvement of the patient's condition.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is the front view of the utility model.

Fig. 3 is a top view of the utility model.

In the figure: 1. Supporting platform; 2. Limiting platform; 3. Lifting component; 4. Electric push rod; 5. Lifting block; 6. Supporting cloth; 7. First fixing ring; 8. Second fixing ring; 9 10. Velcro belt; 11. Foot rest platform; 12. Shrinkable air bag; 13. Ventilation tube; 14. Air pump; 15. Supporting leg.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1-3, a training device for rehabilitation of patients with lower limb fractures, including a support platform 1, a limit platform 2 is fixedly installed on the left side of the top of the support platform 1, and the number of limit platforms 2 is two. The table 2 is used to limit the position of the patient's knee joint. The top of the limit table 2 is provided with a lifting assembly 3, the front of the top middle of the support table 1 is fixedly installed with the first fixing ring 7, and the rear of the top middle of the support table 1 is fixedly installed. The second fixed ring 8 is arranged, and the outer surface of the first fixed ring 7 is provided with strap 9, is convenient to the patient's shank is fixed, and the right side of support platform 1 top is fixedly installed with foot placement platform 11, and the foot placement platform 11 The left side is fixedly equipped with a contraction air bag 12, and the right side of the top of the contraction air bag 12 is connected with a ventilation tube 13, and the end of the ventilation tube 13 away from the contraction air bag 12 is connected with an air pump 14, and the left side of the air pump 14 is fixedly installed on the foot resting platform 11. On the front side, use the air pump 14 to inflate or inhale the deflationary airbag 12, so that the deflationary airbag 12 expands or contracts, and then makes the patient's toe cycle up and down, helping the patient to complete the training of ankle joint movement. The bottom of the support platform 1 is fixedly installed with Support leg 15.

The lifting assembly 3 includes an electric push rod 4, a lifting block 5 and a support cloth 6. The bottom of the electric push rod 4 is fixedly installed on the bottom of the inner wall of the limit table 2, and the output end of the electric push rod 4 is fixedly connected to the bottom of the lifting block 5. Both sides of the support cloth 6 are fixedly installed on the bottom of the two lifting blocks 5, and the lifting block 5 is located on the top of the limit table 2, so that the patient can place the knee joint on the support cloth 6, and the lifting block can be moved by the electric push rod 4. 5 is pushed upward, and then the lifting block 5 drives the support cloth 6 to move upward, thereby driving the patient's knee joint to move upward, and then the electric push rod 4 is used to pull the lifting block 5 downward, so that the lifting block 5 drives the support cloth 6 to move downward, Thereby driving the patient's knee joint to move downwards to achieve the purpose of knee joint exercise training; the output end of the electric push rod 4 passes through the top of the limiter 2 and extends to the outside of the limiter 2, so that the lifting block 5 can be pushed up or pull down; the end of the strap 9 away from the first fixing ring 7 is provided with a hook and loop 10, which is convenient for fixing the patient's calf; the number of supporting legs 15 is four, and the four supporting legs 15 are symmetrically distributed in pairs on the supporting platform 1 bottom.

It should be noted that the utility model is a training device for the rehabilitation of patients with lower limb fractures. When in use, the training device is first placed on the bed, the knee joint is placed on the support cloth 6, and the limit table 2 is placed on the knee joint. The position of the joint is limited, and the patient's calf is tied tightly with the strap 9. At the same time, the sole of the patient's foot is in contact with the contraction air bag 12, and the air pump 14 is started. The air pump 14 inflates the contraction air bag 12, and the contraction air bag 12 expands to lift the foot , so that the patient's toes are lifted up, the air pump 14 inhales air to the contraction air bag 12, and the contraction air bag 12 contracts, causing the patient's toes to droop, and this reciprocating cycle helps the patient to complete the training of the ankle joint movement. , start the electric push rod 4, the output end of the electric push rod 4 pushes the lifting block 5 upward, the lifting block 5 drives the support cloth 6 to move upward, thereby driving the patient's knee joint to move upward, and then the output end of the electric push rod 4 pushes the lifting block 5 pulls down, and the lifting block 5 drives the support cloth 6 to move downward, thereby driving the patient's knee joint to move downward, helping the patient to complete the training of the knee joint movement, and helping the patient to make standard training actions, so that the patient can complete the ankle pump movement alone The training is beneficial to the improvement of the patient's condition and the use of people, so it is more practical.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a training device for the rehabilitation of patients with fractures of the lower limbs, comprising a support platform (1), characterized in that: the left side of the support platform (1) top is fixedly installed with a limiting platform (2), and the limiting platform ( 2) The number is two, the top of the limit platform (2) is provided with a lifting assembly (3), and the front of the middle part of the top of the support platform (1) is fixedly installed with a first fixed ring (7). The rear of the top middle part of the support platform (1) is fixedly equipped with a second fixed ring (8), the outer surface of the first fixed ring (7) is provided with a strap (9), and the right side of the top of the support platform (1) The side is fixedly equipped with a foot placement platform (11), and the left side of the foot placement platform (11) is fixedly equipped with a contraction air bag (12), and the right side of the top of the contraction air bag (12) is communicated with a ventilation pipe (13 ), the air pipe (13) is communicated with an air pump (14) at one end away from the deflation air bag (12), and the left side of the air pump (14) is fixedly installed on the front of the foot placement platform (11), and the support platform The bottom of (1) is fixedly equipped with supporting legs (15). 2. A training device for rehabilitation of patients with lower extremity fractures according to claim 1, characterized in that: the lifting assembly (3) includes an electric push rod (4), a lifting block (5) and a support cloth (6) , the bottom of the electric push rod (4) is fixedly installed on the bottom of the inner wall of the limit table (2), the output end of the electric push rod (4) is fixedly connected to the bottom of the lifting block (5), and the support cloth Both sides of (6) are all fixedly installed on the bottom of two lifting blocks (5), and described lifting block (5) is positioned at the top of limiting platform (2). 3. A training device for rehabilitation of patients with lower extremity fractures according to claim 2, characterized in that: the output end of the electric push rod (4) passes through the top of the limit platform (2) and extends to the limit The exterior of the platform (2). 4. A training device for rehabilitation of patients with lower limb fractures according to claim 1, characterized in that: the end of the strap (9) away from the first fixing ring (7) is provided with a hook and loop (10). 5. The training device for rehabilitation of patients with lower extremity fractures according to claim 1, characterized in that: the number of the supporting legs (15) is four, and the four supporting legs (15) are symmetrically distributed in pairs At the bottom of the support table (1).