CN108671488A - A kind of neurology department's lower limb auxiliary rehabilitation exercise device - Google Patents

Abstract

The invention discloses an auxiliary rehabilitation training device for lower limbs used in neurology. On the upper surface of the rear end of the board, first threaded through holes are opened on the left and right sides of the support board, the number of first threaded through holes on the left and right sides of the support board is five, and the first threaded through holes on the left side The rear end of the first connecting rod is screwed in the hole, and the front end of the first connecting rod is opened with a first blind hole. Compared with the prior art, the beneficial effect of the present invention is that the user can adjust the left and right sides of the rehabilitation training according to the needs of the patient. For the lower limbs, the five first connecting rods are respectively screwed into the five first threaded through holes on the left or right side of the support plate, and the number of the first connecting rods is adjusted according to the patient's rehabilitation status, so that the patient's Appropriate leg strength.

Description

A lower limb auxiliary rehabilitation training device for neurology

technical field

The invention relates to the technical field of neurological medical devices, in particular to an auxiliary rehabilitation training device for lower limbs used in neurology.

Background technique

At present, when performing rehabilitation training for patients with nerve damage such as brain injury or stroke, it is necessary to perform rehabilitation training on the patient's lower limbs first, so that the muscles and joints of the patient's lower limbs can recover their functions.

The current leg rehabilitation training is mostly doctor-assisted patients or crutches assisting patients to walk on the ground. However, due to the heavy weight of the human body, all the weight of the patient will act on the legs when the patient walks on the ground, and the patient's lower limbs are easily unbearable. The weight causes damage to the lower limbs, which affects rehabilitation treatment, and the most important thing for patients to perform rehabilitation training is to perform rehabilitation training on the patient's muscles and joints. However, the current rehabilitation device structure in hospitals is relatively simple, and patients cannot perform rehabilitation training. Adjusting the force and range of motion of the patient's lower limbs leads to a slow recovery time for the patient. For this reason, we propose a lower limb auxiliary rehabilitation training device for neurology.

Contents of the invention

The technical problem solved by the present invention is to overcome the problem that the prior art cannot make the patient adjust the stress and activity range of the patient's lower limbs during rehabilitation training, and provide a lower limb auxiliary rehabilitation training device for neurology. The auxiliary rehabilitation training device for the lower limbs can adjust the stress and activity range of the patient's lower limbs during training according to the patient's rehabilitation condition.

In order to achieve the above object, the present invention provides the following technical solutions: a lower limb auxiliary rehabilitation training device for neurology, including a backing plate, a muscle rehabilitation training device is installed on the upper surface of the rear end of the backing plate, and the front end of the muscle rehabilitation training device can be A foot fixing device is disassembled and installed, fixing devices are installed on both sides of the back end of the backing plate, and a joint movable device is detachably installed on the upper end of the fixing device on the right side;

The muscle rehabilitation training device includes a support plate, the support plate is vertically installed on the upper surface of the rear end of the backing plate, the left and right sides of the support plate are provided with first threaded through holes, and the first threaded holes on the left and right sides of the support plate The number of threaded through holes is five, the first threaded through hole on the left side is screwed with the rear end of the first connecting rod, the front end of the first connecting rod is provided with a first blind hole, and the first blind hole It is a stepped type, the diameter of the rear end of the first blind hole is larger than the diameter of the front end, the rear end of the first blind hole is sleeved with the rear end of the pressure rod, and the distance between the rear end of the pressure rod and the rear bottom end of the first blind hole is A spring is connected between them, the front end of the pressure rod is vertically opened with a first threaded through hole, and the front end of the pressure rod is sleeved in the second blind hole, and the second blind hole is opened on the rear side of the first connecting plate. A first fixing screw is installed on the upper end of the first connecting plate, and the first fixing screw passes through the upper end of the first connecting plate and is screwed into the first threaded through hole;

The foot fixing device includes a second connecting plate, the second connecting plate is detachably mounted on the front side of the first connecting plate, the front end of the first connecting plate is integrally connected with the rear end of the fixing block, and the side of the fixing block is provided with The first through hole, the front end of the fixed block is integrally connected to the rear side of the third connecting plate, the rear end of the pressure sensor is installed on the front side of the third connecting plate, the front end of the pressure sensor is equipped with a pedal, and the pressure sensor is connected to the display circuit. connection, the display is installed on the upper end of the third connecting plate, and a receiving plate is installed on the lower end of the front side of the pedal;

The articulation device includes a second connecting rod, which is detachably mounted on the upper end of the fixing device, a turntable is installed at one end of the second connecting rod, and a second threaded blind hole is opened on one side of the turntable, so that The number of the second threaded blind holes is three, and the three second threaded blind holes are opened at equal intervals from the inside to the outside along the center of the turntable, and the outermost second threaded blind holes on the turntable are internally screwed with external threaded rods At one end, the externally threaded rod is a stepped rod, the diameter of the rod at the end far away from the turntable is smaller than the diameter at the end close to the turntable, and the limit nut is screwed on the externally threaded rod at the end far away from the turntable, and the end far away from the turntable The diameter of the externally threaded rod is the same as the inner diameter of the first through hole, and a rocker is installed at the other end of the second connecting rod.

Preferably, the fixing device includes a support rod, the support rod is installed on both sides of the upper end of the backing plate, the upper end of the support rod is installed with a first fixed sleeve, and the two ends of the first fixed sleeve are provided with third threads A through hole, a second fixed sleeve is installed on the top of the first fixed sleeve, the first fixed sleeve and the second fixed sleeve are sleeved outside the ring groove, and the ring groove is opened on the second connecting rod , the two ends of the second fixed sleeve plate are provided with second through holes, the two second through holes correspond to the two third threaded through holes respectively up and down, and the upper end of the second fixed sleeve plate is installed with a third fixed screw, the third fixing screw is screwed into the third threaded through hole through the second through hole.

Preferably, a second fixing screw is installed on the front side of the second connecting plate, and the second fixing screw passes through the second connecting plate and is screwed into the first connecting plate.

Preferably, the pedal is equipped with an anti-skid pad.

Preferably, one end of the rocker is covered with a non-slip sleeve.

Preferably, a groove is formed in the middle of the top of the backing plate, a sponge pad is installed in the groove, and a head pad is installed on the front side of the top of the backing plate.

Preferably, one end of a fixed elastic band is installed on the top of the backing plate on one side of the sponge pad, and the other end of the fixed elastic band is equipped with a card body, and the card body is snapped into a buckle, and the buckle is installed on the other side of the sponge pad. One side of the top of the backing plate.

Preferably, a fixing plate is installed on the backing plates on both sides of the sponge pad, a handle and a fourth fixing screw are installed on the top of the fixing plate, and the fourth fixing screw is threaded through the fixing plate and connected to the first threaded blind hole Inside, the first threaded blind holes are opened on both sides of the upper surface of the backing plate, and ten first threaded blind holes are opened at equal intervals from front to back on both sides of the backing plate.

Preferably, the method for using the lower limb auxiliary rehabilitation training device for neurology is characterized in that it includes the following steps:

S1: According to the left and right lower limbs that the patient needs for rehabilitation training, the five first connecting rods are respectively screwed into the five first threaded through holes on the left or right side of the support plate, and the first connecting rods are adjusted according to the patient's rehabilitation condition. Quantity, so that the patient’s legs are properly stressed during training, the front end of the compression rod is placed in the second blind hole, and the first fixing screw is threaded through the top end of the first connecting plate and connected to the first threaded through hole, Fixing the pressing rod to the first connecting plate;

S2: Install the second connecting plate on the front side of the first connecting plate through the second fixing screw, step the patient's foot on the pedal, and the ankle is supported by the receiving plate;

S3: The patient lies on the backing board, the waist lies on the sponge pad, the head is rested on the head pad, the fixed elastic band is passed around the patient's waist, and the card body is stuck in the buckle, so that the fixed elastic band is fixed to protect the patient's waist;

S4: The patient's leg presses the pedal backwards, the pedal transmits the force to the first connecting plate and the pressure rod, and the pressure rod compresses the spring to move the pedal backward, and the pressure acts on the pressure sensor to display the pressure on the display The numerical value is convenient for the user to observe the pressure of the leg on the pedal, to analyze the rehabilitation situation of the leg training, and to repeatedly step on the pedal for leg muscle rehabilitation training;

S5: According to the rotation of the left and right lower limbs that the patient needs for rehabilitation training, install the joint movable device on the left or right fixing device, install the ring groove between the first fixed set plate and the second fixed set plate, and then install the third fixed set plate. The fixing screw passes through the second through hole and is screwed into the third threaded through hole, so that the axial position of the second connecting rod is fixed between the first fixed sleeve plate and the second fixed sleeve plate;

S6: Remove the second fixing screw to separate the foot fixing device from the muscle rehabilitation training device, and screw one end of the external threaded rod into the second threaded blind hole at different distances from the center of the turntable according to the movement range of the patient's joints. Put the through hole on the outer threaded rod at the end away from the turntable, and then screw the limit nut on the outer threaded rod, so that the foot fixing device is connected with the joint movable device, and then the patient's foot is stepped on the pedal, and the ankle is formed by Undertake plate support, the doctor rotates the rocker, so that the second connecting rod rotates between the first fixed sleeve and the second fixed sleeve, and at the same time drives the turntable to rotate, so that the external threaded rod rotates around the axis of the turntable, and the patient's feet and legs The part rotates with the external threaded rod, so that the joints can be moved, which is convenient for rehabilitation;

S7: Repeat steps S1-S6 to perform rehabilitation training on the patient repeatedly.

Compared with prior art, the beneficial effect of the present invention is:

1. The support plate is vertically installed on the upper surface of the rear end of the backing plate. There are first threaded through holes on the left and right sides of the support plate. The number of first threaded through holes on the left and right sides of the support plate is five. A threaded through hole is screwed with the rear end of the first connecting rod, so that the user can choose to connect the five first connecting rods to the five on the left or right side of the support plate according to the left and right lower limbs that the patient needs for rehabilitation training. In the first threaded through hole, adjust the number of the first connecting rods according to the patient's rehabilitation condition at the same time, so that the patient's leg is properly stressed during training;

2. A spring is connected between the rear end of the pressure rod and the rear bottom end of the first blind hole. The front end of the pressure rod is vertically opened with a first threaded through hole, and the front end of the pressure rod is sleeved in the second blind hole. The second blind hole Set on the rear side of the first connecting plate, the first fixing screw is installed on the upper end of the first connecting plate, and the first fixing screw passes through the upper end of the first connecting plate and is screwed into the first threaded through hole, so that the front end of the pressing rod is convenient to be placed on the second connecting plate. Blind hole internal fixation and disassembly facilitates the installation of muscle rehabilitation training devices;

3. The rear side of the third connection plate is integrally connected through the front end of the fixed block, the rear end of the pressure sensor is installed on the front side of the third connection plate, the front end of the pressure sensor is equipped with a pedal, the pressure sensor is electrically connected to the display, and the display is installed on the top of the third connection plate , a receiving plate is installed at the lower end of the front side of the pedal, so that the patient's foot can step on the pedal, and the receiving plate can support the patient's ankle. At the same time, the pressure sensor can detect the pressure value of the patient's foot and display it on the display;

4. A turntable is installed on one end of the second connecting rod, and there are second threaded blind holes on one side of the turntable. The number of second threaded blind holes is three, and the three second threaded blind holes are equally spaced along the center of the turntable from inside to outside. , the outermost second threaded blind hole on the turntable is screwed with one end of an external threaded rod, so that the user can screw the external threaded rod into the second threaded blind hole at three different positions according to the recovery of the patient, so that the patient The lower limbs move in different ranges during training, which is convenient for the rehabilitation of patients;

5. The outer threaded rod is a stepped rod, the diameter of the rod at the end far away from the turntable is smaller than the diameter of the rod at the end close to the turntable, and the limit nut is screwed on the outer threaded rod at the end far away from the turntable, and the diameter of the outer threaded rod at the end far away from the turntable is the same as that at the end of the turntable. The inner diameter of a through hole is the same, so that the through hole on the fixed block can be set outside the external threaded rod at the end far away from the turntable, and then the limit nut is screwed outside the external threaded rod, so that the foot fixing device is connected with the joint movable device, so that the patient's foot The head is connected and fixed with the joint movable device;

6. A rocker is installed at the other end of the second connecting rod, so that the doctor can shake the rocker, so that the second connecting rod rotates between the first fixed sleeve and the second fixed sleeve, and at the same time drives the turntable to rotate, so that the external thread The rod rotates around the axis of the turntable, and the patient's feet and legs follow the rotation of the externally threaded rod, so that the joints can be moved and rehabilitation is facilitated.

Description of drawings

Fig. 1 is the top view of the present invention;

Fig. 2 is a structural sectional view at A-A place of the present invention;

Fig. 3 is a structural sectional view at B-B place of the present invention;

Fig. 4 is a structural sectional view at C-C place of the present invention;

Fig. 5 is a structural sectional view at D-D place of the present invention;

Fig. 6 is a plan view of the rear end of the present invention.

Symbols in the figure: 1, backing plate, 101, groove, 102, first threaded blind hole, 2, muscle rehabilitation training device, 21, pressure rod, 211, first threaded through hole, 22, support plate, 221, the first Two threaded through holes, 23, the first connecting rod, 231, the first blind hole, 24, the spring, 25, the first connecting plate, 251, the second blind hole, 26, the first fixing screw, 3, the foot fixing device ,31, second connecting plate, 32, second fixing screw, 33, fixing block, 331, first through hole, 34, third connecting plate, 35, pressure sensor, 36, pedal, 37, non-slip mat, 38, Accepting plate, 39, display, 4, fixing device, 41, support rod, 42, the first fixed sleeve plate, 421, the third threaded through hole, 43, the second fixed sleeve plate, 431, the second through hole, 44, The third fixing screw, 5, articulation device, 51, the second connecting rod, 511, the ring groove, 52, the turntable, 521, the second threaded blind hole, 53, the external threaded rod, 54, the limit nut, 55, the rocker Rod, 56, anti-skid cover, 6, sponge pad, 7, fixing plate, 71, handle, 72, the fourth fixing screw, 8, fixing elastic band, 81, card body, 82, buckle, 9, head pad.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-6, the present invention provides a kind of technical solution: a kind of auxiliary rehabilitation training device for the lower limbs used in neurology, comprising a backing plate 1, a muscle rehabilitation training device 2 is installed on the upper surface of the rear end of the backing plate 1, the The front end of the muscle rehabilitation training device 2 is detachably equipped with a foot fixing device 3, the rear end of the backing plate 1 is equipped with a fixing device 4 on both sides, and the upper end of the fixing device 4 on the right side is detachably installed with a joint movable device 5. The patient can choose to install the articulation device 5 on the fixing device 4 on the left or right side of the backing plate 1 according to the left and right lower limbs that need to be restored;

The muscle rehabilitation training device 2 includes a support plate 22, the support plate 22 is vertically installed on the upper surface of the rear end of the backing plate 1, and the left and right sides of the support plate 22 are provided with first threaded through holes 211. 22 The number of first threaded through holes 211 on the left and right sides is five, and the first threaded through hole 211 on the left side is internally screwed with the rear end of the first connecting rod 23, so that the user can perform rehabilitation training according to the needs of the patient. For the left and right lower limbs, the five first connecting rods 23 are respectively screwed into the five first threaded through holes 221 on the left or right side of the support plate 22, and the number of the first connecting rods 23 is adjusted according to the patient's rehabilitation condition. To make the patient's legs bear the appropriate force during training, the front end of the first connecting rod 23 is provided with a first blind hole 231, the first blind hole 231 is stepped, and the diameter of the rear end of the first blind hole 231 is larger than that of the front end. Aperture, the rear end of the first blind hole 231 is sleeved with the rear end of the pressure rod 21, the moving position of the rear end of the pressure rod 21 is limited in the rear end of the first blind hole 231, the rear end of the pressure rod 21 is connected to the first blind hole A spring 24 is connected between the rear bottom ends of the holes 231, and the spring 24 can be compressed in the first blind hole 231 under force when the patient's lower limbs are performing muscle recovery training. Hole 211, the front end of the pressure rod 21 is sleeved in the second blind hole 251, the second blind hole 251 is set on the rear side of the first connecting plate 25, and the first fixing screw is installed on the upper end of the first connecting plate 25 26. The first fixing screw 26 passes through the upper end of the first connecting plate 25 and is screwed into the first threaded through hole 211, so that the front end of the pressure rod 21 can be easily fixed and disassembled in the second blind hole 251, which is convenient for the muscle rehabilitation training device 2 installation,;

The foot fixing device 3 includes a second connecting plate 31, which is detachably mounted on the front side of the first connecting plate 25, so as to facilitate the disassembly of the foot fixing device 3 and the muscle rehabilitation training device 2. The front end of a connecting plate 25 is integrally connected with the rear end of the fixing block 33, the side of the fixing block 33 has a first through hole 331, the front end of the fixing block 33 is integrally connected with the rear side of the third connecting plate 34, and the third connection The rear end of a pressure sensor 35 is installed on the front side of the plate 34, and a pedal 36 is installed on the front end of the pressure sensor 35. The pressure sensor 35 is electrically connected to a display 39, and the display 39 is installed on the upper end of the third connecting plate 34. The pedal The lower end of the front side of 36 is equipped with a receiving plate 38, so that the patient's foot can step on the pedal 36, the receiving plate 38 can support the patient's ankle, and the pressure sensor 35 can detect the pressure value of the patient's foot stepping on the pedal and display it on the display 39;

The articulation device 5 includes a second connecting rod 51, which is detachably mounted on the upper end of the fixing device 4, and one end of the second connecting rod 51 is equipped with a turntable 52, and one side of the turntable 52 is provided with a The second threaded blind holes 521, the number of the second threaded blind holes 521 is three, the three second threaded blind holes 521 are opened at equal intervals from the inside to the outside along the center of the turntable 52, the outermost on the turntable 52 One end of the externally threaded rod 53 is screwed inside the second threaded blind hole 521, so that the user can screw the externally threaded rod 53 into the second threaded blind hole 521 at three different positions according to the patient's recovery situation, so that the patient's lower limbs can Different amplitudes are moved during training, which is convenient for the patient's rehabilitation. The externally threaded rod 53 is a stepped rod, and the diameter of the rod at the end far away from the turntable 52 is smaller than the diameter at the end close to the turntable 52. The outer thread at the end far away from the turntable 52 Threaded rod 53 is screwed with limit nut 54, and the outer threaded rod 53 rod diameter at one end away from rotating disk 52 is the same as the inner diameter of first through hole 331, so that the through hole 331 on the fixed block 33 can be sleeved on the inner diameter of the first through hole 331 away from rotating disk 52. Outside the externally threaded rod 53, the limit nut 54 is screwed outside the externally threaded rod 53, so that the foot fixing device 3 is connected with the joint movable device 5, and the patient's foot is connected and fixed with the joint movable device 5. The second connecting rod The other end of 51 is equipped with a rocker 55, so that the doctor can shake the rocker 55, so that the second connecting rod 51 rotates between the first fixed sleeve plate 42 and the second fixed sleeve plate 43, and at the same time drives the turntable 52 to rotate, so that the external thread The rod 53 rotates around the axis of the turntable 52, and the patient's feet and legs follow the rotation of the externally threaded rod 53, so that the joints can be moved and rehabilitation is facilitated.

Specifically, the fixing device 4 includes a support rod 41, the support rod 41 is installed on both sides of the upper end of the backing plate 1, the upper end of the support rod 41 is installed with a first fixed sleeve plate 42, and the first fixed sleeve plate There are third threaded through holes 421 at both ends of 42, and a second fixed sleeve 43 is installed on the upper end of the first fixed sleeve 42, and the first fixed sleeve 42 and the second fixed sleeve 43 are sleeved in the ring groove 511, the ring groove 511 is opened on the second connecting rod 51, and the two ends of the second fixed sleeve plate 43 are provided with second through holes 431, and the two second through holes 431 are connected with the two third threads The through holes 421 correspond up and down respectively, and a third fixing screw 44 is installed on the upper end of the second fixing sleeve plate 43, and the third fixing screw 44 passes through the second through hole 431 and is screwed into the third threaded through hole 421, so that The first fixing sleeve plate 42 and the second fixing sleeve plate 43 can fix the axial position of the second connecting rod 51 through the third fixing screw 44 .

Specifically, a second fixing screw 32 is installed on the front side of the second connecting plate 31, and the second fixing screw 32 passes through the second connecting plate 31 and is screwed into the first connecting plate 25, so that the second connecting plate 31 and the first connecting plate 25 to facilitate disassembly.

Specifically, the pedal 36 is equipped with an anti-slip mat 37 to increase the friction between the patient's sole and the pedal 36 .

Specifically, one end of the rocker 55 is covered with an anti-slip sleeve 56 , which is convenient for the user to rotate the rocker 55 .

Specifically, there is a groove 101 in the middle of the upper end of the backing plate 1, and a sponge pad 6 is installed in the groove 101, and a head cushion 9 is installed on the front side of the upper end of the backing plate 1, so that the patient lies on the backing plate 1 feel comfortable, the sponge pad 6 and the headrest 9 can protect the patient's head and waist.

Specifically, one end of a fixed elastic band 8 is installed on the upper end of the backing plate 1 on one side of the sponge pad 6, and the other end of the fixed elastic band 8 is equipped with a card body 81, and the card body 81 is snapped into the buckle 82, so The buckle 82 is installed on the upper end of the backing plate 1 on the other side of the sponge pad 6, so that the fixed elastic band 8 can go around the patient's waist and fix the patient's waist on the upper end of the backing plate 1 through the buckle 82 and the card body 81 to protect the patient. waist.

Specifically, a fixing plate 7 is installed on the backing plates 1 on both sides of the sponge pad 6, a handle 71 and a fourth fixing screw 72 are installed on the upper end of the fixing plate 7, and the fourth fixing screw 72 passes through the fixing plate 7 is screwed into the first threaded blind hole 102, and the first threaded blind hole 102 is opened on both sides of the upper surface of the backing plate 1, and there are ten first threads on both sides of the upper surface of the backing plate 1 at equal intervals from front to back. The blind hole 102 allows the fourth fixing screw 72 to be screwed into different first threaded blind holes 102 according to the body shape of the patient, so that the positions of the fixing plate 7 and the handle 71 are changed, so that the patient can hold the handle during training.

A method for using a lower limb auxiliary rehabilitation training device for neurology, characterized in that it comprises the following steps:

S1: According to the left and right lower limbs that the patient needs rehabilitation training, the five first connecting rods 23 are respectively screwed into the five first threaded through holes 211 on the left or right side of the support plate 22, and the first connecting rods 23 are adjusted according to the patient's rehabilitation condition. The number of connecting rods 23 is suitable for the patient's legs during training. The front end of the pressing rod 21 is placed in the second blind hole 251, and the first fixing screw 26 is threaded through the upper end of the first connecting plate 25. In the first threaded through hole 211, the pressure rod 21 is fixed to the first connecting plate 25;

S2: Install the second connecting plate 31 on the front side of the first connecting plate 25 through the second fixing screw 32, step the patient's foot on the pedal 36, and the ankle is supported by the receiving plate 38;

S3: The patient lies on the backing plate 1, the waist lies on the sponge pad 6, the head rests on the head pad 9, and the fixed elastic band 8 is passed around the patient's waist so that the card body 81 is stuck in the buckle 82, so that the fixed elastic band 8. Fix and protect the patient's waist;

S4: The patient's leg presses the pedal 36 backwards, the pedal 36 transmits the force to the first connecting plate 25 and the pressure rod 21, and the pressure rod 21 compresses the spring 24 under force, so that the pedal 36 moves backward, and the pressure acts on the pressure rod 21. After the sensor 35 is on, the pressure value is displayed through the display 39, which is convenient for the user to observe the pressure of the leg acting on the pedal 36, facilitates the analysis of the leg training rehabilitation situation, and repeatedly steps on the pedal 36 to perform leg muscle rehabilitation training;

S5: According to the rotation of the left and right lower limbs required by the patient for rehabilitation training, install the articulation device 5 on the left or right fixing device 4, and install the ring groove 511 between the first fixed sleeve 42 and the second fixed sleeve 43 , and then thread the third fixing screw 44 through the second through hole 431 into the third threaded through hole 421, so that the second connecting rod 51 is axially between the first fixing sleeve plate 42 and the second fixing sleeve plate 43. fixed position;

S6: Take off the second fixing screw 32 to separate the foot fixing device 3 from the muscle rehabilitation training device 2, and screw one end of the externally threaded rod 53 to the second screw at different distances from the center of the turntable 52 according to the range of movement required by the patient's joints. In the threaded blind hole 521, the through hole 331 is set outside the externally threaded rod 53 at one end of the rotating disk 52, and then the limit nut 54 is screwed outside the externally threaded rod 53, so that the foot fixing device 3 is connected with the joint movable device 5, and then The patient's foot is stepped on the pedal 36, and the ankle is supported by the receiving plate 38. The doctor rotates the rocker 55 to make the second connecting rod 51 rotate between the first fixed sleeve plate 42 and the second fixed sleeve plate 43, and at the same time Drive the rotating disk 52 to rotate the externally threaded rod 53 around the axis of the rotating disk 52, and the patient's feet and legs follow the rotation of the externally threaded rod 53 to move the joints and facilitate rehabilitation.

S7: Repeat steps S1-S6 to perform rehabilitation training on the patient repeatedly.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. A lower limb auxiliary rehabilitation training device for neurology, comprising a backing plate, characterized in that: a muscle rehabilitation training device is installed on the upper surface of the rear end of the backing plate, and the front end of the muscle rehabilitation training device is detachably equipped with a fixed foot device, the two sides of the rear end of the backing plate are equipped with fixing devices, and the upper end of the fixing device on the right side is detachably equipped with a joint movable device; The muscle rehabilitation training device includes a support plate, the support plate is vertically installed on the upper surface of the rear end of the backing plate, the left and right sides of the support plate are provided with first threaded through holes, and the first threaded holes on the left and right sides of the support plate The number of threaded through holes is five, the first threaded through hole on the left side is screwed with the rear end of the first connecting rod, the front end of the first connecting rod is provided with a first blind hole, and the first blind hole It is a stepped type, the diameter of the rear end of the first blind hole is larger than the diameter of the front end, the rear end of the first blind hole is sleeved with the rear end of the pressure rod, and the distance between the rear end of the pressure rod and the rear bottom end of the first blind hole is A spring is connected between them, the front end of the pressure rod is vertically opened with a first threaded through hole, and the front end of the pressure rod is sleeved in the second blind hole, and the second blind hole is opened on the rear side of the first connecting plate. A first fixing screw is installed on the upper end of the first connecting plate, and the first fixing screw passes through the upper end of the first connecting plate and is screwed into the first threaded through hole; The foot fixing device includes a second connecting plate, the second connecting plate is detachably mounted on the front side of the first connecting plate, the front end of the first connecting plate is integrally connected with the rear end of the fixing block, and the side of the fixing block is provided with The first through hole, the front end of the fixed block is integrally connected to the rear side of the third connecting plate, the rear end of the pressure sensor is installed on the front side of the third connecting plate, the front end of the pressure sensor is equipped with a pedal, and the pressure sensor is connected to the display circuit. connection, the display is installed on the upper end of the third connecting plate, and a receiving plate is installed on the lower end of the front side of the pedal; The articulation device includes a second connecting rod, which is detachably mounted on the upper end of the fixing device, a turntable is installed at one end of the second connecting rod, and a second threaded blind hole is opened on one side of the turntable, so that The number of the second threaded blind holes is three, and the three second threaded blind holes are opened at equal intervals from the inside to the outside along the center of the turntable, and the outermost second threaded blind holes on the turntable are internally screwed with external threaded rods At one end, the externally threaded rod is a stepped rod, the diameter of the rod at the end far away from the turntable is smaller than the diameter at the end close to the turntable, and the limit nut is screwed on the externally threaded rod at the end far away from the turntable, and the end far away from the turntable The diameter of the externally threaded rod is the same as the inner diameter of the first through hole, and a rocker is installed at the other end of the second connecting rod. 2. A neurology auxiliary rehabilitation training device for lower limbs according to claim 1, characterized in that: the fixing device includes a support rod, the support rod is installed on both sides of the upper end of the backing plate, and the upper end of the support rod is installed There is a first fixed sleeve, the two ends of the first fixed sleeve are provided with third threaded through holes, the upper end of the first fixed sleeve is installed with a second fixed sleeve, and the first fixed sleeve and the second The fixed sleeve is sleeved outside the ring groove, and the ring groove is opened on the second connecting rod. The two ends of the second fixed sleeve are provided with second through holes, and the two second through holes are connected with the two second through holes. The three threaded through holes correspond up and down respectively, and a third fixing screw is installed on the top of the second fixing sleeve plate, and the third fixing screw passes through the second through hole and is screwed into the third threaded through hole. 3. A neurological auxiliary rehabilitation training device for lower limbs according to claim 1, characterized in that: a second fixing screw is installed on the front side of the second connecting plate, and the second fixing screw passes through the second connecting plate Screwed into the first connecting plate. 4. The lower limb auxiliary rehabilitation training device for neurology according to claim 1, characterized in that: said pedals are equipped with anti-skid pads. 5 . The lower limb auxiliary rehabilitation training device for neurology according to claim 1 , wherein an anti-slip sleeve is attached to one end of the rocker. 5 . 6. A neurological lower limb auxiliary rehabilitation training device according to claim 1, characterized in that: there is a groove in the middle of the top of the backing plate, a sponge pad is installed in the groove, and the top of the backing plate A headrest is installed on the front side. 7. A lower limb auxiliary rehabilitation training device for neurology according to claim 1, characterized in that: one end of a fixed elastic band is installed on the top of the backing plate on one side of the sponge pad, and a card body is installed at the other end of the fixed elastic band , the card body is clamped in the buckle, and the buckle is installed on the top of the backing plate on the other side of the sponge pad. 8. A neurology auxiliary lower limb rehabilitation training device according to claim 1, characterized in that: a fixing plate is installed on the backing plates on both sides of the sponge pad, and a handle and a fourth Fixing screw, the fourth fixing screw passes through the fixing plate and is screwed into the first threaded blind hole, the first threaded blind hole is opened on both sides of the upper surface of the backing plate, and the two sides of the upper surface of the backing plate are equal from front to back Ten first threaded blind holes are provided at intervals. 9. A method for using a lower limb auxiliary rehabilitation training device for neurology according to claim 1-8, characterized in that it comprises the following steps: S1: According to the left and right lower limbs that the patient needs for rehabilitation training, the five first connecting rods are respectively screwed into the five first threaded through holes on the left or right side of the support plate, and the first connecting rods are adjusted according to the patient's rehabilitation condition. Quantity, so that the patient’s legs are properly stressed during training, the front end of the compression rod is placed in the second blind hole, and the first fixing screw is threaded through the top end of the first connecting plate and connected to the first threaded through hole, Fixing the pressing rod to the first connecting plate; S2: Install the second connecting plate on the front side of the first connecting plate through the second fixing screw, step the patient's foot on the pedal, and the ankle is supported by the receiving plate; S3: The patient lies on the backing board, the waist lies on the sponge pad, the head is rested on the head pad, the fixed elastic band is passed around the patient's waist, and the card body is stuck in the buckle, so that the fixed elastic band is fixed to protect the patient's waist; S4: The patient's leg presses the pedal backwards, the pedal transmits the force to the first connecting plate and the pressure rod, and the pressure rod compresses the spring to move the pedal backward, and the pressure acts on the pressure sensor to display the pressure on the display The numerical value is convenient for the user to observe the pressure of the leg on the pedal, to analyze the rehabilitation situation of the leg training, and to repeatedly step on the pedal for leg muscle rehabilitation training; S5: According to the rotation of the left and right lower limbs that the patient needs for rehabilitation training, install the joint movable device on the left or right fixing device, install the ring groove between the first fixed set plate and the second fixed set plate, and then install the third fixed set plate. The fixing screw passes through the second through hole and is screwed into the third threaded through hole, so that the axial position of the second connecting rod is fixed between the first fixed sleeve plate and the second fixed sleeve plate; S6: Remove the second fixing screw to separate the foot fixing device from the muscle rehabilitation training device, and screw one end of the external threaded rod into the second threaded blind hole at different distances from the center of the turntable according to the movement range of the patient's joints. Put the through hole on the outer threaded rod at the end away from the turntable, and then screw the limit nut on the outer threaded rod, so that the foot fixing device is connected with the joint movable device, and then the patient's foot is stepped on the pedal, and the ankle is formed by Undertake plate support, the doctor rotates the rocker, so that the second connecting rod rotates between the first fixed sleeve and the second fixed sleeve, and at the same time drives the turntable to rotate, so that the external threaded rod rotates around the axis of the turntable, and the patient's feet and legs The part rotates with the external threaded rod, so that the joints can be moved, which is convenient for rehabilitation; S7: Repeat steps S1-S6 to perform rehabilitation training on the patient repeatedly.