CN113749904B - Special rehabilitation apparatus of elbow for orthopedics - Google Patents

Abstract

The invention discloses a special rehabilitation instrument for an orthopedic elbow, which belongs to the technical field of special rehabilitation of the elbow, and comprises two support plates provided with grooves, wherein slide bars are arranged at the ends, close to the two support plates, of the two support plates, a hinged plate is arranged at one end, far away from the support plates, of one group of slide bars, the other group of slide bars are rotatably arranged in the center of the hinged plate through a pin shaft, a handle is arranged at one end, far away from the slide bars, of one support plate, the side wall of the handle is fixedly provided with an extrusion air bag communicated with the handle, and an operation frame is fixedly arranged on the side wall of each slide bar hinged with the hinged plate; the elbow rehabilitation device solves the problems that the existing elbow rehabilitation device usually ties the arms of a user on foldable equipment, and utilizes equipment motors or a telescopic mechanism to fold and bend the arms of the user so as to perform rehabilitation training, but the blood vessels of the patient are easy to be obstructed due to the fact that the arms of the user are bent and lifted for a long time through purely mechanical bending and are bound by a binding belt, so that the patient is paralyzed.

Description

A special rehabilitation device for orthopedic elbow

technical field

The invention relates to the technical field of special rehabilitation for elbows, in particular to a special rehabilitation device for elbows used in orthopedics.

Background technique

Orthopedic patients usually need to stay in the hospital for a period of time after surgery on their elbows. During hospitalization, orthopedic patients generally need to move their elbows to speed up the recovery of the elbows. Currently, medical staff usually hold the elbows with their hands. The orthopedic patient's hand swings up and down to move the elbow of the orthopedic patient, but the orthopedic patient's elbow has just been operated, and the movement speed should not be too fast. Therefore, it takes a long time for the medical staff to achieve the speed of recovery of the elbow. purpose; and in order to promote blood circulation, medical staff will generally move the legs of orthopedic patients.

The existing elbow rehabilitation equipment usually binds the human arm to a foldable device, and uses the device motor or the telescopic mechanism to fold and bend the device, so that the human arm can be bent to perform rehabilitation training. Time is curved and pulled up, and it is bound by the bandage for a long time, which can easily cause the patient's blood vessels to be blocked, thus causing the patient to appear paralyzed. It may lead to the problem of secondary injury to the patient.

Based on this, the present invention designs a special rehabilitation device for orthopedic elbows to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a special rehabilitation device for orthopaedic elbows, in order to solve the problem in the above-mentioned background art that the existing elbow rehabilitation devices usually bind the human arm to a foldable device, and use the device motor or telescopic mechanism to The equipment is folded and bent, so that the human arm can be bent, so as to carry out rehabilitation training, but through this purely mechanical long-term bending and pulling, and the long-term restraint of the bandage, it is easy to cause the patient's blood vessels to be blocked, thus making the patient appear paralyzed. The phenomenon appears; secondly, through the external mechanical operation, it is usually impossible to adjust the speed and stop at any time according to the patient's own wishes, which may lead to the problem of secondary injury to the patient.

In order to achieve the above purpose, the present invention provides the following technical solutions: a special rehabilitation device for orthopaedic elbows, comprising two supporting plates with grooves, and two supporting plates are provided with sliding bars at their close ends, and one of the two supporting plates is One end of the sliding rod away from the support plate is provided with a hinge plate, and the other group of sliding rods are arranged in the center of the hinge plate through the rotation of the pin shaft. One end of the support plate away from the sliding rod is provided with a handle, and the side wall of the handle is fixed A squeeze airbag communicated with it is provided, an operation frame is fixedly arranged on the side wall of the sliding rod hinged with the hinge plate, and a cylinder is rotated on the side wall of the operation frame, and the other end of the cylinder is rotated and arranged on the hinge plate through a bracket. The lower end side wall, one end of the handle is connected with an air bag with an air valve for driving the cylinder to expand and contract through a hose, and the air bag is arranged on the side wall of the support plate through a protective frame fixed on the side wall of the support plate, so The air bag is connected to the cylinder through the hose of the side wall; the sliding rod is axially slidably arranged on the end of the support plate, the outer side of the sliding rod is coaxially threaded with an adjustment compass, and the adjustment compass is rotatably arranged on the support plate end; the same synchronous belt is sleeved on the outer side of the adjusting compass at the end of the same support plate.

As a further solution of the present invention, one side of the two support plates is fixedly provided with a strapping rod, the sidewall of the strapping rod is fixedly provided with a plurality of rubber bands in a rectangular array, and the other end of the rubber strap is fixedly provided with A magnetic suction rod, the magnetic suction rod is in contact with the side of the side wall of the support plate away from the strapping rod by magnetic attraction.

As a further solution of the present invention, a fan plate is fixedly arranged on the side wall of the magnetic rod at the lower end, the fan plate is inserted into the side wall of the support plate, and the fan plate is provided with a locking hole, and the locking hole A lock rod is slidably arranged, the lock rod is slidably arranged in the avoidance hole opened on the side wall of the support plate, and an unlocking rod is fixedly arranged at one end of the lock rod, and the unlocking rod is slidably arranged in the cavity opened inside the support plate, located in the The side wall of the support plate near the unlocking rod is provided with a spring groove, a locking spring sleeved on the outer wall of the unlocking rod is arranged in the spring groove, one end of the locking spring is fixed on the inner wall of the spring groove, and the other end is fixed on the unlocking rod The outer wall, as a further solution of the present invention, is provided with a pressing plate at one end of the unlocking rod passing through the support plate, and one end of the unlocking rod away from the pressing plate passing through the supporting plate is provided with a locking disc that can contact the outer wall of the adjusting compass.

As a further solution of the present invention, both ends of the magnetic attraction rod at the upper end are sleeved with locking rings, and the locking rings are slidably arranged on the side walls of the support plate through the bracket along the edge of the support plate. The walls are provided with unlocking racks, the two unlocking racks are symmetrically meshed with the same unlocking gear, and the outer side of the unlocking gear is also meshed with a triggering rack, and one end of the triggering rack passing through the bottom end of the protection frame is fixedly arranged at the bottom of the protective frame. The lower end face of the airbag bag, and the upper end of the airbag bag is fixedly arranged on the inner wall of the upper end of the protection frame.

As a further solution of the present invention, an auxiliary airbag is communicated with the side wall of the airbag bag through a hose.

As a further solution of the present invention, the side wall of the support plate is provided with a plurality of through holes for weight reduction and ventilation.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention squeezes and squeezes the airbag through the patient's palm, so that the airbag bag loads the air pressure into the cylinder, thereby driving the support plate at the lower end of the forearm to rotate and lift, so as to rotate the forearm and the forearm, and make the rotation stroke of the exercise. It completely depends on the patient's own force, which effectively solves the problem that the existing equipment is driven by external power, making the equipment run rough and not delicate, and is not under the control of the patient, causing the patient's secondary injury. Accelerates the blood circulation of the arm to prevent the patient's arm from remaining in a fixed state for a long time, causing the arm ischemia and numbness due to the lack of blood circulation. Secondly, the blood flow of the arm is accelerated, which also promotes the recovery effect of the arm.

2. By adjusting the rotation of the adjusting compass, the hinge plate at the end of the sliding rod can be adjusted in the direction close to or away from the support plate. The adjusting compass and the sliding rod are threadedly connected. On the one hand, it can be self-locking after the adjustment is completed. On the other hand, it can be similar to stepless adjustment, so as to improve the accuracy of the use of the device, and it can also adapt to the role of different people, so that the device can adapt to the length of different arms as much as possible, thereby improving the applicability of the device. At the same time, the patient can always Adjust to the most suitable length, thus avoiding the problem of secondary injury to the patient during the use of the device.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic diagram of the overall structure of the present invention;

2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic diagram of a partial cross-sectional structure of the present invention;

Fig. 4 is a schematic view of the enlarged structure at place A in Fig. 3 of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4 of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

Support plate 10, slide bar 11, hinge plate 12, grip 13, squeeze air bag 14, operation frame 15, air cylinder 16, air bag bag 17, protection frame 18, adjusting compass 21, timing belt 22, strap rod 25, rubber Belt 26, magnetic rod 27, fan plate 28, locking hole 29, locking rod 30, unlocking rod 31, spring groove 35, locking spring 36, pressure plate 37, locking plate 38, locking ring 40, unlocking rack 41. Unlock gear 42, trigger rack 43, trigger rack 43, auxiliary air bag 45.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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.

1-5, the present invention provides a technical solution: a special rehabilitation device for orthopaedic elbows, comprising two supporting plates 10 with grooves, characterized in that: the two supporting plates 10 are provided at one end close to each other. There are sliding rods 11 , one end of a group of sliding rods 11 away from the support plate 10 is provided with a hinge plate 12 , and the other group of sliding rods 11 is arranged in the center of the hinge plate 12 by rotating a pin, and one of the supporting plates 10 is away from the sliding rod 11 . One end is provided with a handle 13, the side wall of the handle 13 is fixedly provided with a squeeze airbag 14 that communicates with it, the side wall of the slide bar 11 hinged with the hinge plate 12 is fixedly provided with an operation frame 15, and the side wall of the operation frame 15 is rotatably provided with a Cylinder 16, the other end of the cylinder 16 is rotatably arranged on the side wall of the lower end of the hinge plate 12 through a bracket, and one end of the handle 13 is connected to an air bag 17 with an air valve for driving the cylinder 16 to extend and contract through a hose, and the air bag 17 is fixed on the The protection frame 18 of the side wall of the support plate 10 is arranged on the side wall of the support plate 10, and the air bag 17 is connected to the cylinder 16 through the hose of the side wall; An adjustment compass 21 is connected with the coaxial thread, and the adjustment compass 21 is rotatably arranged on the end of the support plate 10; the same synchronous belt 22 is sleeved on the outer side of the adjustment compass 21 at the end of the same support plate 10;

When the present invention is used, the device should be assembled first (as shown in Figure 1, the top of the device is seen from the top of the figure, the front end of the present invention is seen from the lower left and the upper right of the figure, when the device is initially used, two supports The plates 10 are placed in parallel in front and rear), when the present invention is used, the arm is first placed on the two support plates 10, and the upper arm and the forearm are kept on the two support plates 10 respectively (wherein the upper end of the support plate 10 is opened. The groove can keep the arm in the middle position of the support plate 10), so that the bending point of the upper arm and the forearm is located at the upper end of the hinge plate 12, and at the same time ensure that the hand grasps the squeeze airbag 14 and the handle 13;

During rehabilitation training, use the palm to hold the squeeze airbag 14 and hold it towards the handle 13 , so that the volume of the squeeze airbag 14 is reduced, and the volume of the squeeze airbag 14 is reduced so that the internal air can pass through the hose at the end of the handle 13 Squeeze into the air bag 17, the air bag 17 starts to inflate into the air cylinder 16 (as shown in FIG. 1), the air cylinder 16 is opened and slowly elongated, and the elongation amount is applied to the pressing air bag 14 according to the patient himself, and the air cylinder 16 is extended. Push up the operation frame 15 outward, the operation frame 15 then drives the sliding rod 11 to rotate and rise around the hinge point of the hinge plate 12, and the sliding rod 11 rotates and rises to drive the supporting plate 10 of the forearm to slowly rise (as shown in the figure). As shown in 1 and 2, the support plate 10 rotates and rises to drive the forearm to rotate and rise slowly, so that rotation occurs between the forearm and the forearm, and the rehabilitation training starts. Due to the patient's extrusion of the airbag, the forearm rotates. lift, so that it can control the rotation stroke of the exercise by itself, avoiding the application of external power, which leads to the problem of uncontrollable patients and secondary injuries to the patient); secondly, the air bag 17 itself has a valve body, according to the patient's own exercise. The angle can be adjusted by pressure. When the pressure is set, the cylinder 16 drives the support plate 10 to rotate to the training angle. After the cylinder 16 is no longer stretched and the air is deflated for reset, the air bag 14 is squeezed multiple times to inject gas into the cylinder 16. , so that the cylinder 16 has a process of slowly and progressively injecting gas to avoid the patient's palm pressure being too large and the phenomenon of patient fatigue. Secondly, through the movement of the patient's palm itself, the blood flow rate of the patient's arm is accelerated, thereby promoting the patient's recovery effect. , so as to complete the reciprocating exercise work; the device is also provided with two exercise modes;

First, when the patient's forearm cannot exert force, the airbag 14 can be squeezed by the palm of the hand, so that the support plate 10 at the lower end of the forearm can be rotated and raised, thereby exercising the patient's elbow and avoiding the participation of external power mechanisms. The operation state of the equipment is too rough to be controlled in detail, which leads to the phenomenon of secondary injury to the patient;

Second, as the patient's recovery condition gets better and better, when the patient's own forearm has been able to control its own strength, the patient's palm will first squeeze and squeeze the airbag 14 to initially inflate the airbag 17, so that the air cylinder 16 will first inflate the airbag 17. The support plate 10 under the arm has a preliminary rotation and lift (as shown in Figures 1 and 2), and then hold the handle 13 and use the forearm to lift the support plate 10 (the initial lifting and rotation, the horizontal support plate 10 is forced by the force The angle analysis shows that at the initial stage of the rotation of the forearm, a horizontal and upward ground force will be applied to the support plate 10, and the horizontal angle ground force will just push against the side wall of the hinge plate 12, so the forearm needs to exert a larger force to support the lower end of the forearm. The plate 10 is lifted to prevent the forearm from directly applying rotational torque to the horizontal support plate 10, causing secondary injury to the patient). The pressure can only be slowly released through the pressure relief valve on the airbag bag 17, thereby exercising the forearm; thereby further promoting the blood circulation of the patient's arm and speeding up the patient's recovery efficiency;

Secondly, with the use of different patients, or during the use of patients, there may be a phenomenon that the length of the patient's arm does not match. At this time, it is only necessary to adjust the rotation of the adjustment compass 21, and the rotation of the adjustment compass 21 will drive the same support through the synchronous belt 22. Another adjustment compass 21 at the end of the plate 10 is rotated, so as to adjust the direction of the hinge plate 12 at the end of the sliding rod 11 toward or away from the support plate 10 (as shown in Figures 1 and 2, where the adjustment compass 21 and the sliding rod 11 For threaded connection, on the one hand, it can be self-locking after the adjustment is completed, and on the other hand, it can be approximated to stepless adjustment, thereby improving the accuracy of the use of the equipment and adapting to the role of different people), so that the equipment can adapt as much as possible. The length of different arms improves the applicability of the device and enables the patient to always adjust to the most suitable length, thus avoiding the problem of secondary injury to the patient during the use of the device;

In the present invention, the air bag 14 is squeezed by the patient's palm, so that the air bag 17 loads the air pressure into the air cylinder 16, thereby driving the support plate 10 at the lower end of the forearm to rotate and lift, so as to perform rotational exercise on the forearm and the forearm, so that the exercising The rotation stroke depends entirely on the degree of force exerted by the patient itself, which effectively solves the problem that the existing equipment is driven by external power, making the equipment run rough and not delicate, and is not under the control of the patient, resulting in secondary injury to the patient. , can speed up the blood circulation speed of the arm, avoid the patient's arm to remain in a fixed state for a long time, make the arm ischemia caused by the lack of blood circulation, and the phenomenon of soreness and numbness occurs. Secondly, the blood flow of the arm is accelerated, and the rehabilitation effect of the arm is also promoted.

As a further solution of the present invention, a banding rod 25 is fixedly arranged on one side of the side walls of the two support plates 10, a plurality of rubber bands 26 in a rectangular array are fixedly arranged on the side wall of the banding bar 25, and a magnetic strip 26 is fixedly arranged at the other end of the rubber band 26. The suction rod 27, the magnetic suction rod 27 is magnetically attached to the side of the side wall of the support plate 10 away from the strapping rod 25;

The arm can be tied to the upper end of the support plate 10 by the strapping rod 25 and the rubber strap 26, and then the magnetic suction rod 27 can be used to bind the arm to the upper end of the support plate 10, so as to avoid the arm being detached from the equipment during exercise, resulting in non-standard exercise movements and deformity in the recovery of the arm. Second, it is also convenient for quick disassembly. When the patient has an accident, the device can be quickly separated from the device for first aid, so as to avoid the problem of secondary damage to the patient by the device.

As a further solution of the present invention, a fan plate 28 is fixed on the side wall of the magnetic rod 27 at the lower end, the fan plate 28 is inserted into the side wall of the support plate 10, and the fan plate 28 is provided with a locking hole 29, and the locking hole 29 slides in the locking hole 29. A lock rod 30 is provided, the lock rod 30 is slidably arranged in the avoidance hole opened by the side wall of the support plate 10, and one end of the lock rod 30 is fixedly provided with an unlocking rod 31, and the unlocking rod 31 is slidably arranged in the cavity opened inside the support plate 10; The side wall of the support plate 10 near the unlocking rod 31 is provided with a spring groove 35, and a locking spring 36 sleeved on the outer wall of the unlocking rod 31 is arranged in the spring groove 35. One end of the locking spring 36 is fixed to the inner wall of the spring groove 35 and the other end is fixed to The outer wall of the unlocking lever 31, as a further solution of the present invention, is provided with a pressure plate 37 at one end of the unlocking lever 31 passing through the support plate 10, and one end of the unlocking lever 31 away from the pressure plate 37 passing through the support plate 10 is provided with a contact with the outer wall of the adjustment compass 21. the locking disc 38;

When the patient is exercising, the arm is bent, so that the patient's body is automatically approached to the device, thereby pressing the pressure plate 37, so that the pressure plate 37 drives the unlocking lever 31 to move toward the hinge plate 12 against the force of the locking spring 36 (see Figures 1, 4 and 5). As shown, the locking spring 36 is usually acted by the spring groove 35, and always keeps the unlocking lever 31 at the front end of the device). On the side wall of the support plate 10, the fan plate 28 fixes the magnetic attraction rod 27 on the side wall of the support plate 10, and at the same time, the locking disc 38 at the end of the unlocking rod 31 is also in contact with the outside of the adjusting compass 21, thereby locking the locking disc 38. To prevent the support plate 10 and the sliding rod 11 at the lower end of the equipment from sliding, so that the support plate 10 and the hinge plate 12 at the lower end of the upper arm are displaced, which will cause the patient's upper arm to be squeezed and cause the patient's secondary injury problem. It avoids the problem that the magnetic suction rod 27 falls during the patient's exercise, and the larger the patient's arm deformation, the closer the body is to the pressure plate 37, so that the magnetic suction rod 27 is locked more tightly. When discomfort occurs, the instinct will be away from the device. At this time, the locking spring 36 will push the unlocking lever 31 to drive the locking lever 30 to move away from the locking of the fan plate 28, thereby unlocking the device instantly, thereby preventing the device from locking the patient. It cannot be disassembled quickly, causing the phenomenon of secondary injury to the patient.

As a further solution of the present invention, both ends of the upper magnetic rod 27 are sleeved with locking rings 40, and the locking rings 40 are slidably arranged on the side wall of the support plate 10 through the bracket along the edge of the support plate 10, and the two locking rings The side walls of 40 are provided with unlocking racks 41 , two unlocking racks 41 are symmetrically meshed with the same unlocking gear 42 , and the outer side of the unlocking gear 42 is also engaged with a triggering rack 43 , which passes through one end of the bottom end of the protective frame 18 It is fixedly arranged on the lower end face of the airbag bag 17, and the upper end of the airbag bag 17 is fixedly arranged on the inner wall of the upper end of the protection frame 18;

When the present invention is used, as shown in FIGS. 1 and 3 , at the beginning of the exercise by the patient, the airbag 17 increases in volume and moves downward in the protective frame 18 , thereby driving the trigger rack 43 to move downward, and the trigger rack 43 moves downward to drive The unlocking gear 42 rotates, the unlocking gear 42 rotates, and then drives the unlocking racks 41 on both sides to move toward the unlocking gear 42, thereby driving the locking ring 40 at the end of the unlocking rack 41 to move to the middle, thereby fixing the magnetic attraction of the forearm. Both ends of the rod 27 are covered to complete the fixation of the forearm rubber band 26. In the case of reset or emergency, the forearm can be unlocked only by puncturing the airbag bag 17, thereby avoiding the device from locking the patient. It cannot be disassembled quickly, causing the phenomenon of secondary injury to the patient.

As a further solution of the present invention, the side wall of the air bag 17 is connected with an auxiliary air bag 45 through a hose; when the patient's palm that needs to be exercised cannot exert force, the other hand can be used for autonomous operation, thereby improving the applicability of the device.

As a further solution of the present invention, the side wall of the support plate 10 is provided with a plurality of through holes for weight reduction and ventilation, which facilitates the rotation of the device while ventilating the patient's arm.

Claims (5)

1. The utility model provides a special recovered apparatus of elbow for orthopedics, includes two backup pads (10) of seting up the notched, its characterized in that: one end of each of the two support plates (10) close to each other is provided with a sliding rod (11), one end of one group of sliding rods (11) far away from the support plates (10) is provided with a hinged plate (12), the other group of sliding rods (11) are rotatably arranged in the center of the hinged plate (12) through a pin shaft, one end of one support plate (10) far away from the sliding rods (11) is provided with a handle (13), the side wall of the handle (13) is fixedly provided with an extrusion air bag (14) communicated with the handle, the side wall of the sliding rods (11) hinged with the hinged plate (12) is fixedly provided with an operating frame (15), the side wall of the operating frame (15) is rotatably provided with an air cylinder (16), the other end of the air cylinder (16) is rotatably arranged on the side wall of the lower end of the hinged plate (12) through a support, one end of the handle (13) is communicated with an air bag (17) used for driving the air cylinder (16) to extend and contract, the air bag (17) is arranged on the side wall of the support plate (10) through a protection frame (18) fixed on the side wall of the support plate (10), and the air bag (17) is connected to the air cylinder (16) through a hose on the side wall;

one side of each of the side walls of the two support plates (10) is fixedly provided with a binding rod (25), the side wall of each binding rod (25) is fixedly provided with a plurality of rectangular-array rubber belts (26), the other end of each rubber belt (26) is fixedly provided with a magnetic attraction rod (27), and the magnetic attraction rods (27) are in magnetic attraction contact with one side of the side wall of each support plate (10) far away from the binding rods (25);

a fan plate (28) is fixedly arranged on the side wall of the magnetic absorption rod (27) at the lower end, the fan plate (28) is inserted into the side wall of the support plate (10), a locking hole (29) is formed in the fan plate (28), a locking rod (30) is arranged in the locking hole (29) in a sliding manner, the locking rod (30) is arranged in an avoiding hole formed in the side wall of the support plate (10) in a sliding manner, an unlocking rod (31) is fixedly arranged at one end of the locking rod (30), and the unlocking rod (31) is arranged in a cavity formed in the support plate (10) in a sliding manner;

a spring groove (35) is formed in the side wall of the supporting plate (10) near the unlocking rod (31), a locking spring (36) sleeved on the outer wall of the unlocking rod (31) is arranged in the spring groove (35), a pressing plate (37) is arranged at one end, penetrating through the supporting plate (10), of the unlocking rod (31) far away from the pressing plate (37), and a locking disc (38) capable of being in contact with the outer wall of the adjusting compass (21) is arranged at one end, penetrating through the supporting plate (10), of the unlocking rod (31);

upper end pole (27) both ends are all overlapped and are equipped with lock ring (40) to magnetism, lock ring (40) slide along backup pad (10) sideline through the support and set up in backup pad (10) lateral wall, and two lock ring (40) lateral walls all are provided with unblock rack (41), two unblock rack (41) symmetric meshing has same unblock gear (42), unblock gear (42) outside still meshes and has triggered rack (43), trigger rack (43) and pass the fixed terminal surface that sets up under air-bag (17) of one end of protecting frame (18) bottom, air-bag (17) upper end is fixed to be set up at protecting frame (18) upper end inner wall.

2. The rehabilitation apparatus for the orthopedic elbow, according to claim 1, characterized in that: the sliding rod (11) is axially arranged at the end of the supporting plate (10) in a sliding mode, an adjusting compass (21) is connected to the outer side of the sliding rod (11) in a coaxial threaded mode, and the adjusting compass (21) is arranged at the end of the supporting plate (10) in a rotating mode.

3. The rehabilitation apparatus for the orthopedic elbow, according to claim 2, characterized in that: the outer side of the adjusting compass (21) at the end of the same supporting plate (10) is sleeved with the same synchronous belt (22).

4. The rehabilitation apparatus for the orthopedic elbow, according to claim 1, characterized in that: the side wall of the air bag (17) is communicated with an auxiliary air bag (45) through a hose.

5. The rehabilitation apparatus for the orthopedic elbow, according to claim 1, characterized in that: the side wall of the supporting plate (10) is provided with a plurality of through holes for reducing weight and ventilating.

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