CN114470637B

CN114470637B - Ankle joint mobility-based monitoring system and method for patients after lower limb venous malformation

Info

Publication number: CN114470637B
Application number: CN202210181858.7A
Authority: CN
Inventors: 胡光珍; 黄静; 田笑绮
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2023-01-31
Anticipated expiration: 2042-02-26
Also published as: CN114470637A

Abstract

The invention discloses a system and a method for monitoring patients after venous malformation of lower limbs based on ankle joint mobility, wherein the system comprises an intervention platform, two groups of height adjusters are arranged on one side of the intervention platform and are respectively positioned on two sides of the intervention platform, a rotary structure is arranged at the upper ends of the height adjusters and is used for monitoring exercise of ankle flexion movement, the rotary structure comprises a vertical rod, a rotary disc is movably connected to the center of one side of the vertical rod, a first limiting slide block is arranged in the rotary disc, and a rotary rod is movably connected to the surface of the vertical rod.

Description

Ankle joint mobility-based monitoring system and method for patients after lower limb venous malformation

Technical Field

The invention relates to the field of lower limb venous malformation, in particular to a system and a method for monitoring a patient after lower limb venous malformation based on ankle joint mobility.

Background

Venous malformation mostly occurs on the head, the face and the four limbs, and venous malformation occurring on lower limbs easily causes muscle adhesion and hardening, even achilles tendon contracture and ankle joint ankylosis, affects normal walking of patients, has an unimportant role in the process of standing and walking, and often invades muscle tendons of the lower limbs, reserves tendon tissues and relatively normal muscles, and creates conditions for postoperative functional exercise and functional recovery; venous malformation can cause the influence of limb functions with different degrees, venous reflux can not be improved in the later stage of thrombus, limb appearance, swelling, heaviness, discoloration, superficial varicosity and even ulceration are reported, and according to comprehensive literature, the operation is the most effective preventive measure for keeping away from thrombus, the operation can excise the pathological change tissue of venous malformation of lower limbs and promote the overall recovery of limb functions, but the patient often causes muscle spasm due to improper nursing after the operation, and the rehabilitation training can promote the daily use of the limb of the patient for a long time, so the patient starts to exercise after the bleeding risk period, the postoperative adhesion is prevented, the early activity does not increase the bleeding amount in the research, on the contrary, the risk of postoperative joint dysfunction is easily increased due to too late rehabilitation activity, and the problems of muscle strength and self pain are caused by the fact that the postoperative exercise can not ensure continuity and autonomy in the existing patient who has undergone the operation of venous malformation of lower limbs,

the monitoring system for the patient after the lower limb venous malformation based on the ankle joint activity degree can perform intervention exercise on the ankle joint of the patient, keep the monitoring function until the patient recovers the normal walking ability, measure the ankle joint activity degree (dorsiflexion degree and plantarflexion degree), perform exercise record monitoring, and provide data reference for ankle-foot joint function scoring (namely AOFAS scoring), so that the recovery of the lower limb movement function of the patient after the lower limb venous malformation is facilitated, the pain degree of the whole patient is relieved, and the life quality of the patient is changed.

Disclosure of Invention

The invention mainly aims to provide a system and a method for monitoring a patient after venous malformation of lower limbs based on ankle joint mobility, which can perform intervention exercise on the ankle joint of the patient until the patient recovers normal walking ability, can measure ankle joint mobility (dorsiflexion and plantarflexion), perform exercise record monitoring, and provide data reference for ankle-foot joint function score (namely AOFAS score), so that recovery of lower limb movement function of the patient after venous malformation of lower limbs is facilitated, pain degree of the whole patient is relieved, and life quality of the patient is changed. The problems in the background art can be effectively solved.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a lower limbs vein malformation postoperative patient's monitoring system based on ankle joint mobility, includes intervenes the platform, the one side of intervene the platform is provided with two sets of altitude mixture control ware, is located the both sides of intervene the platform respectively, altitude mixture control ware's upper end is provided with the revolution structure for the exercise of monitoring the ankle motion of bending, the revolution structure includes the pole setting, one side center department swing joint of pole setting has the gyration dish, be provided with No. one spacing slider in the gyration dish, the surperficial swing joint of pole setting has the gyration pole, the one end sliding connection of a spacing slider is in the inside of gyration pole, the upper end fixedly connected with fixed frame of pole setting, the inside both ends sliding connection of fixed frame has flexible slide bar, flexible slide bar lower extreme fixedly connected with slide bar, the inside sliding connection of slide bar has No. two spacing sliders, the one end fixedly connected with slip distancer of flexible slide bar, the pole setting is located the downside fixedly connected with sliding plate of fixed frame, the slip distancer is reciprocating motion on the sliding plate, is equipped with the starting position on the sliding plate and is used for measuring, the outside fixedly connected with the footboard, the pedal perpendicular to intervene the platform, drive the direction of the flexible slide bar of pedal power, the one end, the slip record basis of the daily slip of the daily low limbs venous malformation, the daily training straight distance measuring, the normal pressure of the user sets up the normal pressure of the slip, and carry out the basis of the normal pressure.

Furthermore, the outside swing joint of footboard has the axis measurement ware, and it is outside to stretch to the biggest to do the back stretching motion downwards as the tiptoe, keeps five seconds and pushes away the footboard, and furthest upwards colludes the tiptoe, and the tiptoe drives the inside rotation of axis measurement ware, and the tiptoe keeps five seconds towards the inside, records the rotation angle of axis measurement ware axle simultaneously.

Further, altitude mixture controller includes base frame, lifter plate, no. two lifter plates, no. three lifter plates, the upper end and the lifter plate sliding connection of base frame, no. two lifter plates are located the upper end of lifter plate, no. three lifter plate sliding connection is in the upper end of No. two lifter plates, the upper end center department of base frame is provided with the rotation axis, the outside of rotation axis has encircled a rotatory area and No. two rotatory areas respectively, the both ends diagonal department of lifter plate, no. two lifter plates and No. three lifter plates all is provided with the roll axis, a rotatory area is enclosed in the roll axis surface of one side of lifter plate, no. two lifter plates and No. three lifter plates, no. two rotatory areas are enclosed in the motion of the opposite side diagonal of lifter plate, no. two rotatory areas drive No. one lifter plate, no. two lifter plates and No. three lifter plates both ends respectively and do the motion of rising and whereabouts, no. two accurate lifter plates and No. two sides of lifter plates are provided with the stopper respectively to No. two accurate lifter plates at the uniform velocity, and the lifter plate drives No. two sides of No. two accurate at the lifter plates and No. two stopper, and No. two accurate lifter plates drive the lifter plate at the uniform velocity respectively.

Furthermore, the traction block and the limiting block are respectively positioned on two sides of the first lifting plate and the second lifting plate, the limiting block is positioned on two sides of the base platform and is mutually limited with the traction block of the first plate, a sliding rail is arranged at the upper end of the height adjuster, the sliding rail is positioned at the lower end of the telescopic sliding rod, and the lower end of the pedal is connected with the sliding rail in a sliding manner.

Further, the roll axis at lifter plate, no. two lifter plates and No. three lifter plates both ends corresponds each other, one side of intervening the platform is provided with ascending branch, the one end of revolution mechanic is kept away from to ascending branch, the rotatory 90 degrees of one end of ascending branch, the both sides of No. three lifter plates are provided with the fixed block, respectively with a rotatory area and No. two rotatory area interconnect on the fixed block.

A method for a patient after lower limb vein malformation based on ankle joint mobility comprises the following steps:

the method comprises the following steps: lying a patient on the back on an intervention table, keeping a foot plate flat with a pedal, straightening legs, making toes move downwards in a back-stretching mode to extend outwards to the maximum, keeping the pedal pushed for five seconds, driving telescopic slide rods on two sides to retract towards the inside of a fixed frame by slide rails arranged at the lower end of the pedal, further sliding a range finder at the other end of each telescopic slide rod on a slide plate, keeping an ankle bending motion pushing distance by the sliding range finder, keeping the toes in the back-stretching mode for five seconds, hooking the toes inwards to the maximum extent by the patient, driving an axis meter to rotate inwards by the toes, recording the axis meter according to the inclination radian hooked by the toes, and alternately exercising for 5 to ten minutes;

step two: starting a controller in the intervention platform, adjusting the height of the rotary structure by a height adjuster, adjusting the height to a proper position by mutually matching a first lifting plate, a second lifting plate and a third lifting plate, lifting the feet to be higher than the heart flatness at a distance of a bed centimeter, lifting the feet, straightening the toes, pushing out the pedals lifted synchronously, remaining a sliding range finder at the pushing distance of the toes, keeping the knee joints unbendable, and keeping for ten seconds;

step three: the seat is practiced, and the patient sits, and the hand supports the upper part of the body, will raise the foot and be higher than the heart plane degree, and the distance bed centimetre lifts, and the tiptoe is straight, and the footboard that will raise in step is released, and the slip distancer is stayed the tiptoe and is pushed away the lift distance, and the knee joint is unbent, keeps ten seconds, and the ascending strut frame of patient's back can assist the patient to play the supporting role after independent exercise.

Compared with the prior art, the invention has the following beneficial effects:

the rotary structure can be beneficial to autonomous exercise of a patient, is beneficial to prevention of joint spasm deformity, further improves joint functions, keeps the sole flat with the pedal, outwards straightens the maximum force of the tiptoe, rotates the pedal of the rotary structure, drives the sliding distance meter of the telescopic slide rod to slide on the sliding plate, further collects the maximum pushing distance of the tiptoe of the patient, is used for analyzing the motion condition of the patient, performs intervention treatment on the postoperative patient, monitors in time, consolidates functional exercise, and is beneficial to the recovery of normal walking ability of the patient;

the axis measuring device on the pedal is matched with the rotary structure to perform synchronous training on active ankle dorsiflexion and plantarflexion training, after the pedal is rotated through the rotary structure and plantarflexion training is completed, the toes hook the toes inwards, the toes abut against the axis measuring device, the heels abut against the pedal, the toes are tightened by maximum force, the pedal is kept in place, the tail part of the axis measuring device rotates towards one side of a person, the axis measuring device can read each angle of a rotation angle shaft at any time so as to evaluate the activity of the ankle joint, the activity of the joint can reflect the recovery degree of the function of the joint, and the recovery degree of the function of the joint can be evaluated through the propelling distance and the rotation angle of the axis measuring device and whether the joint meets the standard or not during exercise;

through the use of the height adjuster, in the process that the foot of a patient needs to be lifted, the plantar flexion training propulsion distance and the maximum movement angle of ankle dorsiflexion can be measured in an auxiliary mode, the first lifting plate, the second lifting plate and the third lifting plate slide on the rolling shaft through the first rotating belt and the second rotating belt, the second lifting plate is driven to rise gradually and stably, the traction block and the limiting block limit the height, and the consistency of the height during use is guaranteed.

Drawings

Fig. 1 is a schematic overall structural diagram of a monitoring system for a patient after venous malformation of lower limbs based on ankle joint mobility according to the present invention.

Fig. 2 is a schematic view of the ankle flexion motion lying ankle dorsiflexion angle of a monitoring system for a patient after lower limb vein malformation based on ankle joint mobility.

Fig. 3 is an ankle flexion movement foot lifting diagram of a monitoring system for a patient after lower limb vein malformation based on ankle joint mobility.

Fig. 4 is an internal schematic view of a height adjuster of a monitoring system for a post-operation patient with venous malformation of lower limbs based on ankle joint mobility according to the present invention.

Fig. 5 is an enlarged view of a swivel structure of a monitoring system for a patient after venous malformation of lower limbs based on mobility of ankle joint according to the present invention.

In the figure: 1. an intervention station; 101. a lifting strut; 2. a height adjuster; 201. a base table; 202. a rotating shaft; 203. a first rotating belt; 204. a second rotating belt; 205. a roll axis; 206. a first lifting plate; 207. a second lifting plate; 208. a third lifting plate; 2081. a fixed block; 209. a traction block; 210. a limiting block; 3. a revolving structure; 301. erecting a rod; 302. a rotary disk; 303. a first limit slide block; 304. a swiveling lever; 305. a second limiting sliding block; 306. a slide bar; 307. a telescopic slide bar; 308. a fixing frame; 309. sliding the rangefinder; 310. a sliding plate; 311. a pedal; 312. a slide rail; 4. an axis meter.

Detailed Description

The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, wherein certain elements may be omitted, enlarged or reduced in size, and are not intended to represent the actual dimensions of the product, so as to better illustrate the detailed description of the invention.

Examples

As shown in fig. 1-5, a system and a method for monitoring a patient after venous malformation of lower limbs based on mobility of ankle joints, comprising an intervention table 1, wherein one side of the intervention table 1 is provided with two groups of height adjusters 2 respectively positioned at two sides of the intervention table 1, the upper ends of the height adjusters 2 are provided with a rotary structure 3 for monitoring exercise of ankle flexion movement, the rotary structure 3 comprises a vertical rod 301, the center of one side of the vertical rod 301 is movably connected with a rotary disc 302, a first limit slide block 303 is arranged in the rotary disc 302, the surface of the vertical rod 301 is movably connected with a rotary rod 304, one end of the first limit slide block 303 is slidably connected inside the rotary rod 304, the upper end of the vertical rod 301 is fixedly connected with a fixed frame 308, two ends inside the fixed frame 308 are slidably connected with a telescopic slide rod 307, the lower end of the telescopic slide rod 307 is fixedly connected with a slide rod 306, the inner part of the sliding rod 306 is connected with a second limiting sliding block 305 in a sliding mode, one end of the telescopic sliding rod 307 is fixedly connected with a sliding range finder 309, the vertical rod 301 is located on the lower side of the fixing frame 308 and is fixedly connected with a sliding plate 310, the sliding range finder 309 reciprocates on the sliding plate 310, an initial position is arranged on the sliding plate 310 and is used for measuring, the outer part of the telescopic sliding rod 307 is fixedly connected with a pedal 311, the pedal 311 is perpendicular to the intervention table 1, the force of toes on the pedal 311 acts to drive the telescopic sliding rod 307 to slide towards the direction of the sliding plate 310, the sliding range finder 309 at one end of the telescopic sliding rod 307 slides on the sliding plate 310, the sliding distance is recorded, and according to a preset reference value, whether the user has malformed force to straighten the toes with all force is judged, intervention and exercise are conducted on patients with lower limb vein surgery, and daily rehabilitation training is monitored.

Revolution mechanic 3 that sets up can be favorable to patient's autonomic exercise, be favorable to preventing articular spasm deformity, further improvement joint function, keep flat with footboard 311 through the sole, outwards straighten the biggest strength of tiptoe, revolution mechanic 3's footboard 311 gyration, the slip distancer 309 that drives flexible slide bar 307 slides on sliding plate 310, and then collect the biggest promotion distance of patient tiptoe, a motion condition for the analysis patient, intervene the treatment to the postoperative patient, in time, consolidate the function exercise, be favorable to the patient to resume normal walking ability.

The outside swing joint of footboard 311 has axis meter 4, and it is outside to stretch to the biggest to do the back stretching motion downwards as the tiptoe, keeps five seconds and pushes away footboard 311, and furthest upwards colludes the tiptoe, and the tiptoe drives axis meter 4 and inwards rotates, and the tiptoe keeps five seconds towards the inside, records the rotation angle of axis meter 4 axle simultaneously.

As shown in fig. 1, in the present embodiment, the direction of the axis meter 4 is vertical downward due to gravity, which ensures that the steering of the axis is not affected by itself, the axis meter 4 is a common existing rotation angle measuring method in the market, and meanwhile, the axis meter 4 can record the value in detail, so as to facilitate the comparison with the joint mobility of the basic value, and for reference, the patient exercises each time to enhance confidence and increase the spiritual vigor.

The axis meter 4 on the pedal 311 is matched with the rotary structure 3 to perform synchronous training on active ankle dorsiflexion and plantarflexion training, after the plantarflexion training is completed through the rotary structure 3, the toes hook the toes inwards, the toes abut against the axis meter 4, heels abut against the pedal 311, the toes are tightened by maximum force, the pedal 311 is kept in place, the tail of the axis meter 4 rotates towards one side of a person, the axis meter 4 can read each angle of a rotation angle axis at any time, and then ankle joint activity is evaluated, the joint activity can reflect the recovery degree of joint functions, and the joint function recovery degree can be evaluated through the propelling distance and the rotation angle of the axis meter 4, and whether the training meets the standard or not can be judged.

The height adjuster 2 comprises a base 201, a first lifting plate 206, a second lifting plate 207 and a third lifting plate 208, the upper end of the base 201 is slidably connected with the first lifting plate 206, the second lifting plate 207 is positioned at the upper end of the first lifting plate 206, the third lifting plate 208 is slidably connected with the upper end of the second lifting plate 207, a rotating shaft 202 is arranged at the center of the upper end of the base 201, a first rotating belt 203 and a second rotating belt 204 are respectively surrounded outside the rotating shaft 202, rolling shafts 205 are respectively arranged at diagonal positions of two ends of the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208, the first rotating belt 203 is surrounded on the outer surfaces of the rolling shafts 205 at one side of the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208, the second rotating belt 204 is surrounded on the outer surfaces of the rolling shafts 205 at the other side of the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208, the first rotating belt 203 and the second rotating belt 204 respectively drive the first lifting plate 206, the second lifting plate 207 and the second lifting plate 208 to move up and down along two sides of the lifting plate 207, and a limiting block 210 which drives the lifting plate 207 to precisely move up and precisely when the lifting plate 207 and the lifting plate moves down, and the lifting plate 207 moves.

As shown in fig. 4, in this embodiment, the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208 are at the same height, are distributed in multiple stages, and are stacked, the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208 are axially symmetric to each other, and the first lifting plate 206, the second lifting plate 207 and the rolling shaft 205 on the third lifting plate 208 are axially symmetric for use in the ankle flexion lifting state. The level height adjuster 2 is level with the intervention platform 1.

The traction block 209 and the limiting block 210 are respectively located at two sides of the first lifting plate 206 and the second lifting plate 207, the limiting block 210 is located at two sides of the base 201 and is mutually limited with the traction block 209 of the first plate, the upper end of the height adjuster 2 is provided with a sliding rail 312, the sliding rail 312 is located at the lower end of the telescopic sliding rod 307, and the lower end of the pedal 311 is slidably connected with the sliding rail 312.

As shown in fig. 4, taking the first lifting plate 206 and the second lifting plate 207 as an example, the traction block 209 is located at the lower part, the limit block 210 is located at the upper part, and the traction block 209 slides to the lower part of the limit block 210, so that the lower end of the limit block 210 is used for limiting, and the uniformity of the height rise of the two ends is ensured.

The rolling shafts 205 at the two ends of the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208 correspond to each other, the lifting support rod 101 is arranged on one side of the intervention platform 1, the lifting support rod 101 is far away from one end of the rotary structure 3, one end of the lifting support rod 101 rotates by 90 degrees, the two sides of the third lifting plate 208 are provided with fixing blocks 2081, and the fixing blocks 2081 are respectively connected with the first rotary belt 203 and the second rotary belt 204.

Through the height adjuster 2, in the process that the foot of a patient needs to be lifted, the propulsion distance of plantarflexion training and the maximum movement angle of ankle dorsiflexion can be measured, the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208 slide on the rolling shaft 205 through the first rotating belt 203 and the second rotating belt 204, so that the second lifting plate 207 is driven to gradually and stably rise, the traction block 209 and the limiting block 210 limit the height, and the consistency of the height during use is convenient to guarantee.

A method for a patient after venous malformation of lower limbs based on ankle joint mobility, which comprises the following steps: :

the method comprises the following steps: lying a patient on the back on the intervention table 1, keeping a foot plate flat with a pedal 311, straightening legs, enabling toes to move downwards in a back-extending mode and extend outwards to the maximum, keeping the pedal 311 pushed for five seconds, driving telescopic sliding rods 307 on two sides to retract towards the inside of a fixed frame 308 by sliding rails 312 arranged at the lower end of the pedal 311, further enabling the other end of the telescopic sliding rod 307 to slide on a sliding plate 310 through a sliding range finder 309, leaving an ankle bending motion pushing-up distance by the sliding range finder 309, after the toes move in the back-extending mode for five seconds, enabling the patient to hook the toes inwards to the maximum extent, enabling the toes to drive an axis measuring device 4 to rotate inwards, recording the axis measuring device 4 according to the inclined radian hooked by the toes, and alternately carrying out exercise for 5 to ten minutes;

step two: starting a controller in the intervention table, adjusting the height of the rotary structure 3 by the height adjuster 2, adjusting the height to a proper position by mutually matching the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208, lifting the feet to be 30 degrees higher than the heart plane by 15 centimeters away from the bed, lifting the feet, straightening the toes, pushing out the synchronously lifted pedals 311, keeping the sliding distance meter 309 at the foot tip lifting distance, keeping the knee joint not bendable, and keeping for ten seconds;

step three: the seat is practised, and the patient sits up, and the hand supports the upper part of the body, will raise the foot and be higher than heart plane 30 degrees, apart from 15 centimetres of bed, lifts, and the tiptoe is straight excessively, and the footboard 311 that will raise in step is released, and slip distancer 309 is stayed the tiptoe and is pushed away the lift distance, and the knee joint is unbendable, keeps ten seconds, and the branch 101 frame that rises of patient's back can assist the patient and play the supporting role after independent exercise finishes.

It should be noted that the invention is a monitoring system and method for patients after lower limb venous malformation based on ankle joint mobility, when in use, the patients lie on the intervention table 1, the whole body is relaxed, the patients are ready to do ankle pump movement, the heels are level with the pedal 311, the heels can be provided with anti-slip pads, the toes are straightened with the maximum outward force, the pedal 311 is pushed out along the guide rail, the telescopic slide bars 307 at the two sides of the pedal 311 slide along the inside of the fixed frame 308 to the direction of the slide plate 310, the sliding distance meter 309 at one side of the telescopic slide bar 307 slides on the slide plate 310 to record the maximum outward straightening push distance of the toes, the recovery state of the joint mobility at the position is calculated by comparing data,

the foot plate is straightened for five seconds to pause and then is restored to be in a level state with the pedal 311, the first limit slider 303 on the rotary disk 302 on the upright stanchion 301 drives the rotary rod 304 to revolve towards one side of the foot, the second limit slider 305 is driven to slide upwards on the sliding rod 306, the telescopic sliding rod 307 is further driven to slide towards one side of the foot, the pedal 311 is restored to be in a level state with the foot plate, the toe is flush with the foot plate at the moment, the toe is abutted against the axis meter 4, the toe is bent inwards, the angle between the foot and the joint is smaller than 90 degrees, under the inward acting force of the toe, the axis meter 4 rotates towards one side, the radian of the rotation of the axis is measured, the state of the foot plate is kept for five seconds, the state of the foot plate is restored to be in a relaxed state, and the axis meter 4 is restored to be in a downward vertical state,

when the foot does the looping movement, the ankle joint is used as the center, the clockwise looping is performed at the maximum amplitude of the tiptoe, the pedal 311 is pushed out by the foot, the tiptoe is inward in the looping process, the record of the axis measuring device 4 is lifted, then the counterclockwise looping is performed at the speed of 30 times per minute, the looping movement lasts for 5-10 minutes, the bending and stretching looping movement is performed at least three times every day, the joint stretching preparation is performed during the recovery movement, and the specific numerical values are measured and stored by the revolution structure and the axis measuring device 4.

After a person lies flat, the sole portion and the pedal 311 are mutually kept flat, when the foot portion needs to do lifting movement, the height adjuster 2 is needed to be used for increasing the height of the revolving structure 3, the rotating shaft 202 on the height adjuster 2 drives the first rotating belt 203 and the second rotating belt 204 to drive the rolling shaft 205, so as to drive the first lifting plate 206, the second lifting plate 207 and the third lifting plate 208 to gradually and stably move upwards, the limit blocks 210 on the two sides of the base platform 201 limit the traction blocks on the two ends of the first lifting plate 206, the limit blocks 210 on the two sides of the first lifting plate 206 limit the traction blocks on the two sides of the second lifting plate 207, the limit blocks 210 on the two sides of the second lifting plate 207 limit the traction blocks on the two sides of the third lifting plate 208, so as to be beneficial to the stable operation of the revolving structure 3, the foot is raised to the people and is higher than heart plane 30 degrees, the heel is about 15 centimetres from the mesa, the knee joint is not crooked, the very straight tiptoe of the biggest ability, footboard 311 is released, 3 inside record data of revolution mechanic, tiptoe maximum strength is inwards, axis measurement ware 4 can be to the inclination that the tiptoe leads to, record, the foot can not be too high, keep about ten seconds, the bedside sets up the infrared surveying appearance, ankle part mesa has the reference point, when lifting too high, the knee is crooked, intervene the speaker of 1 bottom of platform and will send out the police dispatch newspaper, it has local customer port to intervene 1 inside simultaneously, can summarize the data of collecting, be convenient for remove the end and draw data analysis, in time monitor patient's the exercise condition and the understanding of articular activity degree.

The ankle pump motion explains the purpose and the action key to the patient to obtain the fit of the patient. The patient can exercise in a painless or slightly painful range to avoid violence so as to avoid tissue damage, the tendon can be atrophied in different degrees due to long-time lying still and unsmooth blood circulation, the amplitude of the encircling action can be limited, even pain is caused, if the physical strength is insufficient or the pain is severe, the patient can only do the flexion and extension action, the encircling action is performed after the pain is relieved, the patient can use less force when just starting exercise, and the strength is increased after the patient gradually adapts to the exercise. If the pain is felt obviously during the exercise, the time and the times of the exercise can be reduced, the action is gentle and repeated in a rhythmic way, the maximum joint movement range is reached as far as possible, and the joint movement range is maintained for a plurality of seconds after the maximum movement range is reached.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lower limbs vein malformation postoperative patient's monitoring system based on ankle joint activity degree, includes intervenes platform, its characterized in that: the exercise device comprises an intervention table, a patient positioning table, a first limiting slide block, a second limiting slide block, a sliding plate, a pedal, a second limiting slide block, a sliding range finder, a sliding plate, a starting position and a force application device, wherein two groups of height adjusters are arranged on one side of the intervention table and are respectively positioned on two sides of the intervention table, a rotary structure is arranged at the upper end of each height adjuster and is used for monitoring exercise of ankle flexion movement, the rotary structure comprises a vertical rod, a rotary disc is movably connected at the center of one side of the vertical rod, the first limiting slide block is arranged in the rotary disc, a rotary rod is movably connected to the surface of the vertical rod, one end of the first limiting slide block is connected to the inside of the rotary rod in a sliding mode, a fixed frame is fixedly connected to the upper end of the vertical rod, telescopic slide rods are connected to the two ends of the fixed frame in a sliding mode, a sliding range finder is fixedly connected to the lower end of the vertical rod, a sliding plate is fixedly connected to the lower end of the fixed frame in a sliding mode, the sliding rod is perpendicular to the intervention table, the pedal has a force application device to the pedal, the force application device drives the sliding slide rod to slide range finder on the sliding plate, records the sliding plate, judges whether the lower limb exercise of the patient is performed with daily exercise of the exercise device according to monitor of the exercise of the lower limb for daily rehabilitation training of the exercise of the patient, and to monitor of the exercise of the lower limb for the daily rehabilitation;

height adjuster includes base frame, lifter plate, no. two lifter plates and No. three lifter plates, the upper end and the lifter plate sliding connection of base frame, no. two lifter plates are located the upper end of lifter plate, no. three lifter plate sliding connection is in the upper end of No. two lifter plates, the upper end center department of base frame is provided with the rotation axis, the outside of rotation axis has encircled a rotatory area and No. two rotatory areas respectively, the both ends diagonal department of lifter plate, no. two lifter plates and No. three lifter plates all is provided with the roll axis, a rotatory area is enclosed in the roll axis surface of one side of lifter plate, no. two lifter plates and No. three lifter plates, no. two rotatory areas are enclosed in the opposite side roll axis's of lifter plate, a rotatory area drives the motion of rising and whereabouts in lifter plate, no. two lifter plates and No. three lifter plates both ends respectively with No. two rotatory areas, and No. two accurate lifter plates both sides are just when the stopper is driven to the accurate lifter plate both sides at the uniform velocity respectively to No. two lifter plates, no. two lifter plates and No. three lifter plates both sides are provided with the stopper respectively.

2. The system for monitoring the patients after venous malformation of lower limbs based on ankle joint mobility as claimed in claim 1, wherein: the outside swing joint of footboard has the axis measurement ware, and it is outside to stretch to the biggest to do the back stretching motion downwards as the tiptoe, keeps five seconds and pushes away the footboard, and furthest upwards colludes the tiptoe, and the tiptoe drives the inside rotation of axis measurement ware, and the tiptoe keeps five seconds towards the inside, records the rotation angle of axis measurement ware axle simultaneously.

3. The system for monitoring the patients after the venous malformation of the lower limbs based on the mobility of the ankle joints as claimed in claim 1, wherein: height adjuster includes base frame, lifter plate, no. two lifter plates and No. three lifter plates, the upper end and the lifter plate sliding connection of base frame, no. two lifter plates are located the upper end of lifter plate, no. three lifter plate sliding connection is in the upper end of No. two lifter plates, the upper end center department of base frame is provided with the rotation axis, the outside of rotation axis has encircled a rotatory area and No. two rotatory areas respectively, the both ends diagonal department of lifter plate, no. two lifter plates and No. three lifter plates all is provided with the roll axis, a rotatory area is enclosed in the roll axis surface of one side of lifter plate, no. two lifter plates and No. three lifter plates, no. two rotatory areas are enclosed in the opposite side roll axis's of lifter plate, a rotatory area drives the motion of rising and whereabouts in lifter plate, no. two lifter plates and No. three lifter plates both ends respectively with No. two rotatory areas, and No. two accurate lifter plates both sides are just when the stopper is driven to the accurate lifter plate both sides at the uniform velocity respectively to No. two lifter plates, no. two lifter plates and No. three lifter plates both sides are provided with the stopper respectively.

4. The system for monitoring the patients after venous malformation of lower limbs based on ankle joint mobility as claimed in claim 1, wherein: the traction block and the limiting block are respectively positioned on two sides of the first lifting plate and the second lifting plate, the limiting block is positioned on two sides of the base platform and is mutually limited by the traction block of the first plate, a sliding rail is arranged at the upper end of the height adjuster, the sliding rail is positioned at the lower end of the telescopic sliding rod, and the lower end of the pedal is connected with the sliding rail in a sliding manner.

5. The system for monitoring the patients after the venous malformation of the lower limbs based on the mobility of the ankle joints as claimed in claim 1, wherein: the rolling shaft at a lifter plate, no. two lifter plates and No. three lifter plates both ends corresponds each other, one side of intervening the platform is provided with the branch that rises, the one end of revolution mechanic is kept away from to the branch that rises, the rotatory 90 degrees of one end of branch that rises, the both sides of No. three lifter plates are provided with the fixed block, respectively with a rotatory area and No. two rotatory area interconnect on the fixed block.

6. The use method of the monitoring system for patients after venous malformation of lower limbs based on ankle joint mobility as claimed in claim 5, wherein: the method comprises the following steps:

step two: starting a controller in the intervention platform, adjusting the height of the rotary structure by a height adjuster, adjusting the height by mutually matching a first lifting plate, a second lifting plate and a third lifting plate, lifting the feet to be higher than the heart flatness by a distance of a bed cm, lifting the feet, straightening the toes, pushing out the synchronously lifted pedals, keeping a sliding distance meter at the pushing distance of the toes, and keeping the knee joints unbendable for ten seconds;

step three: the seat is practised, and the patient sits, and the hand supports the upper part of the body, will raise the foot and be higher than the heart plane degree, and apart from bed centimetre, lift, the tiptoe is straight excessively, and the footboard of raising in step is released, and the tiptoe is stayed to the slip distancer and is promoted the distance, and the knee joint is unbent, keeps ten seconds, and the ascending strut frame of patient's back assists the patient to play the supporting role after independent exercise.