CN114983711A

CN114983711A - Cerebral apoplexy patient is with recovered device that has good limb position retention function

Info

Publication number: CN114983711A
Application number: CN202210781829.4A
Authority: CN
Inventors: 宋晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-09-02

Abstract

The invention relates to the technical field of medical equipment, in particular to a rehabilitation device with a good limb position keeping function for a stroke patient. Aiming at the technical problems that the family members of the hemiplegic patients have limited energy, cannot nurse and supervise the good limb position of the hemiplegic patients in time for 24 hours, and are not beneficial to the subsequent rehabilitation treatment of the hemiplegic patients. The technical scheme is as follows: a rehabilitation device with a function of keeping good limb position for a patient with cerebral apoplexy comprises a bed body; the left side of the bed body is provided with an adjusting mechanism for adapting to the body types of different patients. The adjusting mechanism is arranged, so that the sliding block is suitable for patients with different body types, the sliding block is prevented from moving too fast to be conveniently stopped at corresponding positions of the patients with different body types in the process of moving left and right, the situation that the user cannot keep a good limb position due to the fact that the sliding block moves left and right in the subsequent process is avoided, and the treatment effect of the good limb position placing on the hemiplegic patients is weakened.

Description

Cerebral apoplexy patient is with recovered device that has good limb position retention function

Technical Field

The invention relates to the technical field of medical equipment, in particular to a rehabilitation device with a good limb position keeping function for a stroke patient.

Background

The cerebral apoplexy is an acute cerebrovascular disease, is caused by the fact that blood can not flow into the brain due to the rupture or the blockage of cerebral vessels, has the characteristics of high morbidity, high mortality and high disability rate, and can cause hemiplegia as a clinical symptom due to cerebral hemorrhage and cerebral infarction.

The hemiplegic patient's movement of the same side upper and lower limbs, facial muscle and the hyoid lower part of the patient appears the obstacle, often the bed is not up often seriously, lose the ability of life, the treatment time of hemiplegia is long, pay attention to daily nursing, need to keep constant, the hemiplegic patient is in the in-process of bed for a long time, easily lead to diseases such as joint stiffness, muscular atrophy or contracture, deep venous thrombosis and pressure sore, the emergence of spasm mode can effectively be prevented or resisted in the arrangement of good limb position, can also prevent the emergence of bedsore, but because the hemiplegic patient family members have limited energy, can't 24 hours in time nurse and supervise the good limb position of hemiplegic patient and put, be unfavorable for the subsequent rehabilitation of hemiplegic patient.

Disclosure of Invention

The invention provides a rehabilitation device with a good limb position keeping function for stroke patients suitable for different body sizes of patients, and aims to overcome the defects that the family members of the hemiplegic patients have limited energy, cannot take care of and supervise the good limb position arrangement of the hemiplegic patients in time for 24 hours, and is not beneficial to subsequent rehabilitation treatment of the hemiplegic patients.

The technical implementation scheme of the invention is as follows: the utility model provides a cerebral apoplexy patient is with recovered device that has good limb position retention function, including the bed body, the left side of the bed body is equipped with the adjustment mechanism who is used for adapting to different patient sizes, is equipped with on the adjustment mechanism to be used for keeping patient affected side body to be in two fixed stop gear in good limb position all the time, and adjustment mechanism and fixed stop gear cooperation for carrying out good limb position to the patient of different sizes and putting, be equipped with the massage mechanism who is used for amazing patient affected side muscle on the fixed stop gear.

Further, adjustment mechanism is including the fixed plate, and the fixed plate rigid coupling has two sliders that are used for adapting to different patient sizes on the left side of the bed body in the fixed plate, sliding connection on the fixed plate, all is equipped with first electronic pivot on two sliders, and the handle that the left surface of two sliders all was equipped with all is equipped with on two sliders and adjusts spacing subassembly, adjusts spacing subassembly and is used for fixed sliding block.

Further, adjust spacing subassembly including the air brake, the left part of air brake rigid coupling side on the fixed plate, it has a plurality of spacing groove to open on the air brake, equal sliding connection has the piece that slows down on two sliders, two slow down the piece all with the spacing groove cooperation on the air brake, a speed that removes about being used for slowing down two sliders, two slow down the piece respectively with adjacent slider between the rigid coupling have first spring, equal sliding connection has the stopper on two sliders, the downside of two stoppers all with the last side contact cooperation of adjacent piece that slows down, a side is removed about being used for restricting two sliders, two stoppers respectively with adjacent handle between the rigid coupling have the second spring.

Furthermore, the fixed limiting mechanism comprises two fixed frames, the two fixed frames are respectively and fixedly connected on adjacent first electric rotating shafts, the length of the front side fixed frame is longer than that of the rear side fixed frame, the fixed frames are arranged in a concave shape, sliding grooves are respectively formed in the left side and the right side of each fixed frame, two first fixed frames are fixedly connected in each fixed frame, a first sliding frame is connected on each first fixed frame in a sliding manner, two third springs are respectively and fixedly connected between each first fixed frame and the corresponding first sliding frame, a second electric rotating shaft is arranged on the upper left side of each first sliding frame, three first rotating rods are rotatably connected on each first sliding frame, each second electric rotating shaft and the corresponding adjacent three first rotating rods are arranged in a rectangular manner, each second electric rotating shaft and the corresponding three first rotating rods are connected through a belt pulley and a belt in a transmission manner, and supporting cloth for fixing the limbs of the affected side of a patient is sleeved between each second electric rotating shaft and the corresponding three first rotating rods, the support device is made of elastic breathable skin-friendly material.

Further, the massage mechanism comprises a second sliding frame which is connected on the adjacent first sliding frame in a sliding way, the left part and the right part of the upper side surface of the second sliding frame are respectively connected with a third sliding frame in a sliding way, the third sliding frame is connected with a fixed frame in a sliding way, tension springs are fixedly connected between the two third sliding frames and the second sliding frame, the two third sliding frames are respectively connected with a fourth sliding frame in a sliding way, the opposite sides of the two fourth sliding frames are respectively provided with a plurality of massage wheels used for massaging the body of the affected side of the patient, the plurality of massage wheels are respectively connected with the adjacent third sliding frame in a sliding way, the left side and the right side of the first sliding frame are respectively fixedly connected with a second fixed frame, the two second fixed frames are respectively connected with a cylindrical gear in a rotating way, the left side surface and the right side surface of the inner wall of the fixed frame are respectively fixedly connected with a first toothed plate, the two first toothed plates are respectively meshed with the adjacent cylindrical gears, the lower side surfaces of the two third sliding frames are respectively fixedly connected with a second toothed plate, two second toothed plates are respectively meshed with adjacent cylindrical gears, the adjacent first toothed plates and the adjacent second toothed plates are arranged in a staggered mode, and a massage adjusting assembly used for massaging the affected side of a patient in a reciprocating mode and adjusting massage force is arranged in the fixing frame.

Furthermore, the opposite sides of two adjacent left and right third sliding frames are both provided with arc-shaped surfaces, and a plurality of massage wheels on the opposite sides of two adjacent left and right fourth sliding frames are arranged at equal intervals along the circumferential direction of the arc-shaped surfaces of the adjacent third sliding frames and are used for tightly adhering to the body of the affected side of a patient.

Further, the trailing flank of third carriage all sets up to the inclined plane, and the dysmorphism groove has all been seted up to two portions about fixed frame upper flank, and the dysmorphism groove is formed by rectangular channel and right angle trapezoidal groove combination, and two third carriages respectively with fixed frame on the special-shaped groove extrusion fit, prevent that a plurality of massage wheel extrusion patient affected side's body of two fourth carriages incline in opposite directions.

Further, the massage adjusting component comprises threaded rods used for adjusting the limb strength of the massage patient, the threaded rods are two, the two threaded rods are connected to adjacent fourth sliding frames in a rotating mode, the two threaded rods are connected with adjacent third sliding frame in a threaded mode, the lower portion of the first sliding frame is connected with a third electric rotating shaft in a rotating mode through a connecting frame, a first reciprocating lead screw used for driving the second sliding frame to move back and forth is connected to the third electric rotating shaft, and the first reciprocating lead screw is connected with the second sliding frame in a threaded mode.

Further, still including clearance mechanism, clearance mechanism is equipped with two, two clearance mechanisms locate adjacent fixed frame respectively in, clearance mechanism is used for clearing up and disinfecting supporting cloth, clearance mechanism is including first bevel gear, first bevel gear rigid coupling is on first reciprocal lead screw, it is connected with the second bull stick to rotate through the link on the first carriage, the rigid coupling has second bevel gear on the second bull stick, second bevel gear and first bevel gear meshing, it is connected with the reciprocal lead screw of second to rotate through the link on the first carriage, be connected through belt pulley and belt drive between the reciprocal lead screw of second and the second bull stick, sliding connection has the fifth carriage that is used for clearing up adjacent supporting cloth on the first carriage.

Further, a plurality of spray heads are arranged on the upper side and the lower side of the inner portion of the fifth sliding frame, disinfectant is arranged inside the fifth sliding frame and used for disinfecting the supporting cloth, and the lower side face of the inner portion of the fifth sliding frame is arranged to be an inclined face and used for cleaning the supporting cloth.

As can be appreciated by those skilled in the art, the present invention has at least the following beneficial effects: according to the invention, the sliding block is driven to move left and right by the adjusting mechanism through the handle, so that the sliding block is suitable for patients with different body types, the sliding block moving left and right is decelerated through the matching of the deceleration block and the limiting groove on the deceleration plate, the sliding block is prevented from moving too fast in the process of moving left and right and is inconvenient to stay at corresponding positions of patients with different body types, the sliding block is limited by driving the limiting block to move right through the second spring, so that the situation that a user cannot keep good limb positions due to the fact that the sliding block moves left and right in the subsequent process is avoided, and the treatment effect of the hemiplegic patients caused by placing the limb positions is weakened; through the fixing and limiting mechanism, the limb at the affected side of the patient is fixed by using the supporting cloth, and the second electric rotating shaft is used for driving the supporting cloth to rotate, so that the patient is prevented from being placed at the same position on the supporting cloth for a long time, and the skin at the contact part of the supporting cloth and the limb at the affected side of the patient is not kept clean and dry; the massage mechanism is used for driving the massage wheels on the adjacent fourth sliding frames to reciprocate by utilizing the third electric rotating shaft, so that the upper limb of the affected side of the patient is massaged, the joint stiffness, the muscle atrophy or the spasm of the patient in the long-time bed lying process are avoided, the distance between the massage wheels on the fourth sliding frame and the limb of the affected side of the patient is adjusted by utilizing the threaded rod so as to adapt to the sizes of the limbs of different patients, and meanwhile, the force of the massage wheels on the fourth sliding frame for extruding the limb of the affected side of the patient is adjusted, so that the purpose of applying different stimulation forces to the limb of the affected side of the patient for treatment is realized; through clearance mechanism, utilize the fifth carriage of third electric rotating shaft transmission left and right reciprocating motion, clear up and disinfect to supporting cloth, avoid being stained with the body fluid and the small skin piece that are full of the patient on the supporting cloth, cause bacterial infection.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the adjusting mechanism of the present invention.

Fig. 3 is a schematic perspective view of a deceleration block of the adjusting mechanism of the present invention.

Fig. 4 is a three-dimensional sectional view of the fixing and limiting mechanism of the present invention.

Fig. 5 is a perspective sectional view of the massage mechanism of the present invention.

Fig. 6 is a schematic view of the tension spring of the massage mechanism of the present invention.

Fig. 7 is a schematic perspective view of a cylindrical gear of the massage mechanism of the present invention.

Fig. 8 is a perspective view of a third carriage of the massage mechanism of the present invention.

Fig. 9 is a schematic perspective view of the cleaning mechanism of the present invention.

Fig. 10 is a perspective view of a fifth carriage of the cleaning mechanism of the present invention.

In the figure: 101-a bed body, 201-a fixed plate, 202-a sliding block, 203-a first electric rotating shaft, 204-a handle, 205-a speed reducing plate, 206-a speed reducing block, 207-a first spring, 208-a limiting block, 209-a second spring, 301-a fixed frame, 302-a first fixed frame, 303-a first sliding frame, 304-a third spring, 305-a second electric rotating shaft, 306-a first rotating rod, 307-a supporting cloth, 401-a second sliding frame, 402-a third sliding frame, 403-a tension spring, 404-a fourth sliding frame, 405-a second fixed frame, 406-a cylindrical gear, 407-a first toothed plate, 408-a second toothed plate, 409-a threaded rod, 410-a third electric rotating shaft, 411-a first reciprocating screw rod and 501-a first bevel gear, 502-second rotating bar, 503-second bevel gear, 504-second reciprocating screw, 505-fifth sliding rack.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

Example 1

The utility model provides a cerebral apoplexy patient is with recovered device that has good limb position retention function, as shown in fig. 1-8, including the bed body 101, adjustment mechanism and fixed stop gear, the left side of bed body 101 is equipped with the adjustment mechanism who is used for adapting to different patient's sizes, be equipped with two fixed stop gear that are used for keeping patient's affected side body to be in good limb position all the time on the adjustment mechanism, adjustment mechanism and the cooperation of fixed stop gear, be used for carrying out good limb position to the patient of different sizes and putting, be equipped with the massage mechanism who is used for amazing patient's affected side muscle on the fixed stop gear, fixed stop gear and the cooperation of massage mechanism, avoid patient's affected side muscle atrophy, through adjustment mechanism, fixed stop gear and the cooperation of massage mechanism, carry out good limb position to the limbs of different size patient's affected side and put, and be interrupted and massage the affected side limbs.

When the good limb position is put to patient affected side body, adjustment mechanism is controlled to the removal of doctor, until two adjustment mechanism drive the fixed stop gear on it respectively and remove, until two adjustment mechanism remove respectively to when adapting to patient's size, the doctor places the upper limbs and the low limbs of patient affected side body respectively in adjacent fixed stop gear, two fixed stop gear are respectively under the weight of adjacent patient affected side body is crowded, two fixed stop gear fix the upper limbs and the low limbs of patient affected side body respectively, carry out putting of good limb position to patient affected side body, prevention hemiplegia patient affected side body is in the spasm mode.

In the long-time use process, the massage mechanism is started at intervals according to a preset program, so that the tension of the limb muscles of a patient is promoted to be increased, deep venous thrombosis is prevented from being formed, and the atrophy of the body muscles of the affected side of the patient is avoided.

When no good limb position is needed to be placed, the doctor takes out the upper limbs and the lower limbs of the affected body of the patient through the adjacent fixed limiting mechanisms, and the fixed limiting mechanisms automatically reset to the initial state.

Example 2

On embodiment 1's basis, as shown in fig. 2 and 3, adjustment mechanism is including fixed plate 201, fixed plate 201 bolted connection is in the left side of bed body 101, sliding connection has two sliders 202 that are used for adapting to different patient sizes on fixed plate 201, all be equipped with first electronic pivot 203 on two sliders 202, the left surface of two sliders 202 all is equipped with handle 204, move about slider 202 through handle 204 transmission, adapt to the patient of different sizes, all be equipped with on two sliders 202 and adjust spacing subassembly, it is used for fixed slider 202 to adjust spacing subassembly.

As shown in fig. 2 and fig. 3, the adjusting and limiting assembly includes a speed reducing plate 205, the speed reducing plate 205 is welded on the left portion of the upper side of the fixing plate 201, a plurality of limiting grooves are formed on the speed reducing plate 205, speed reducing blocks 206 are connected on two sliding blocks 202 in a sliding manner, the two speed reducing blocks 206 are matched with the limiting grooves on the speed reducing plate 205 and used for reducing the speed of the two sliding blocks 202 moving left and right, a first spring 207 is fixedly connected between each two speed reducing blocks 206 and the adjacent sliding block 202, limiting blocks 208 are connected on the two sliding blocks 202 in a sliding manner, the lower side surfaces of the two limiting blocks 208 are contacted and matched with the upper side surfaces of the adjacent speed reducing blocks 206 and used for limiting the two sliding blocks 202 moving left and right, a second spring 209 is fixedly connected between each two limiting blocks 208 and the adjacent handle 204, the sliding blocks 202 moving left and right are decelerated by matching the speed reducing blocks 206 with the limiting grooves on the speed reducing plate 205, so as to prevent the sliding blocks 202 from moving left and right, the moving speed is too fast, so that the sliding block 202 is inconvenient to stay at the corresponding position of patients with different body types.

As shown in fig. 4, the fixed limiting mechanism includes two fixed frames 301, two fixed frames 301 are respectively welded on the adjacent first electric rotating shafts 203, the length of the front fixed frame 301 is longer than that of the rear fixed frame 301, the fixed frame 301 is configured in a concave shape, sliding grooves are respectively formed on the left side and the right side of the fixed frame 301, two first fixed frames 302 are respectively welded in the fixed frame 301, a first sliding frame 303 is slidably connected on the two first fixed frames 302 in the same fixed frame 301, two third springs 304 are respectively fixedly connected between the two first fixed frames 302 and the first sliding frame 303, a second electric rotating shaft 305 is arranged on the upper left side of the first sliding frame 303, three first rotating rods 306 are rotatably connected on the first sliding frame 303, the second electric rotating shaft 305 and the adjacent three first rotating rods 306 are arranged in a rectangular shape, the second electric rotating shaft 305 and the three first rotating rods 306 are in transmission connection through a belt pulley and a belt, the supporting cloth 307 used for fixing the limb on the affected side of the patient is sleeved between the second electric rotating shaft 305 and the three first rotating rods 306, the supporting cloth 307 is made of elastic breathable skin-friendly material, the supporting cloth 307 is driven to rotate through the second electric rotating shaft 305, the patient is prevented from being placed at the same position on the supporting cloth 307 for a long time, and the supporting cloth 307 is not beneficial to keeping the skin at the contact position of the supporting cloth 307 and the limb on the affected side of the patient clean and dry.

As shown in fig. 5-8, the massage mechanism comprises a second sliding frame 401, the second sliding frame 401 is slidably connected to the adjacent first sliding frame 303, the left and right parts of the upper side surface of the second sliding frame 401 are slidably connected with third sliding frames 402, the third sliding frames 402 are slidably connected with the fixed frame 301, a tension spring 403 is fixedly connected between the two third sliding frames 402 and the second sliding frame 401, the two third sliding frames 402 are slidably connected with fourth sliding frames 404, the opposite sides of the two fourth sliding frames 404 are respectively provided with a plurality of massage wheels for massaging the affected side body of the patient, the plurality of massage wheels are respectively slidably connected with the adjacent third sliding frame 402, the opposite sides of the left and right adjacent third sliding frames 402 are respectively provided with an arc surface, the plurality of massage wheels on the opposite sides of the left and right adjacent fourth sliding frames 404 are respectively arranged along the arc surface of the adjacent third sliding frames 402 at equal intervals in the circumferential direction, the back side surfaces of the two third sliding frames 402 are both arranged to be inclined surfaces, the left and right parts of the upper side surface of the fixing frame 301 are both provided with special-shaped grooves which are formed by combining rectangular grooves and right-angled trapezoidal grooves, the two third sliding frames 402 are respectively in extrusion fit with the special-shaped grooves on the fixing frame 301 to prevent a plurality of massage wheels on the opposite sides of the two fourth sliding frames 404 from extruding the body of the affected side of the patient, the left and right sides of the first sliding frame 303 are both welded with second fixing frames 405, the two second fixing frames 405 are both rotatably connected with cylindrical gears 406, the left and right side surfaces of the inner wall of the fixing frame 301 are both welded with first toothed plates 407, the two first toothed plates 407 are respectively engaged with the adjacent cylindrical gears 406, the lower side surfaces of the two third sliding frames 402 are both welded with second toothed plates 408, the two second toothed plates are respectively engaged with the adjacent cylindrical gears 406, the adjacent first toothed plates 407 and the second toothed plates 408 are arranged in a staggered manner, move to the opposite side through two third carriages 402 of first carriage 303 transmission and avoid hemiplegia patient's sick side body to receive the long-time extrusion of a plurality of massage wheel on two fourth carriages 404, cause the compressive ulcer, be equipped with the massage adjusting part that is used for reciprocal massage patient's sick side and adjusts the massage dynamics in fixed frame 301.

As shown in fig. 5-8, the massage adjusting assembly comprises two threaded rods 409 for adjusting the force for massaging the limb of the patient, the two threaded rods 409 are rotatably connected to the adjacent fourth sliding frame 404, the two threaded rods 409 are both in threaded connection with the adjacent third sliding frame 402, the distance between the plurality of massage wheels on the fourth sliding frame 404 and the affected side limb of the patient is adjusted through the threaded rods 409 so as to adapt to the sizes of the limbs of different patients, thereby achieving the purpose of applying different forces for treating the affected side limb of the patient, the lower part of the first sliding frame 303 is rotatably connected with a third electric rotating shaft 410 through a connecting frame, the third electric rotating shaft 410 is connected with a first reciprocating lead screw 411 for driving the adjacent second sliding frame 401 to move back and forth, the first reciprocating lead screw 411 and the second sliding frame 401 are in threaded connection to drive the plurality of massage wheels on the fourth sliding frame 404 to move back and forth through the third electric rotating shaft 410, the affected upper limb of the patient is massaged, so that the joint stiffness, the muscular atrophy or the spasm of the patient in the long-time bed-lying process can be avoided.

When the affected body of the patient needs to be placed in the good limb position, a user holds the handle 204 at the rear side, and pulls the adjacent limiting blocks 208 to move leftwards by fingers in the process, the adjacent second springs 209 are extruded, and the second springs 209 are extruded to generate reverse acting force.

The limiting block 208 moves leftwards and is not limited to the adjacent speed reducing block 206 any more, a user pulls the handle 204 to drive the slide block 202 to move leftwards and rightwards to adapt to patients with different body types, in the process, the speed reducing block 206 is matched with the limiting groove on the speed reducing plate 205, the speed reducing block 206 moves up and down in a reciprocating manner under the action of the first spring 207 to reduce the speed of the slide block 202 moving leftwards and rightwards, so that the slide block 202 is not convenient to stop at the corresponding position of the patients with different body types in the process of moving leftwards and rightwards, until the slide block 202 moves to the adaptive position of the upper limb of the affected side of the hemiplegic patient, the user releases the handle 204 and the adjacent limiting block 208, under the action of the second spring 209, the limiting block 208 moves rightwards to reset and is in contact fit with the upper side surface of the adjacent speed reducing block 206 to limit the upward movement of the speed reducing block 206, so that the user can avoid subsequent processes, the sliding block 202 moves left and right, so that the patient cannot keep the good limb position, and the treatment effect of the good limb position placing on the hemiplegic patient is weakened.

After the slider 202 of rear side moves to the adaptation position of hemiplegia patient affected side upper limbs, the user lifts hemiplegia patient affected side upper limbs, place hemiplegia patient affected side upper limbs on adjacent support cloth 307, it is spacing to the limbs of patient affected side, and put of good limb position to it, under the action of gravity of hemiplegia patient affected side upper limbs, support cloth 307 through the first carriage 303 of second electronic pivot 305 and three first pivot pole 306 transmission and move down, first carriage 303 moves down and extrudes four adjacent third springs 304, four third springs 304 receive the extrusion and produce reverse effort.

In the above process, the first sliding frame 303 drives the adjacent cylindrical gears 406 to move downwards through the two second fixing frames 405, the two cylindrical gears 406 move downwards and rotate under the action of the adjacent first toothed plates 407, the two cylindrical gears 406 rotate and respectively drive the two third sliding frames 402 to move towards opposite sides through the adjacent second toothed plates 408, and respectively stretch the adjacent tension springs 403, and the two tension springs 403 both generate opposite acting forces.

Until two cylindrical gears 406 no longer with adjacent first pinion rack 407 meshing, two third carriages 402 are no longer to the side removal in opposite directions, and a plurality of massage wheel on two fourth carriages 404 do not contact the patient's affected side body this moment, avoid hemiplegia patient's affected side body to receive a plurality of massage wheel on two fourth carriages 404 to extrude for a long time, cause the oppression ulcer.

After the slider 202 on the rear side is moved to the adaptation position of the affected upper limb of the hemiplegic patient, the user holds the handle 204 on the front side, and the above process is repeated until the slider 202 on the front side is moved to the adaptation position of the affected lower limb of the hemiplegic patient.

In the long-time use process, according to a preset program, the third electric rotating shaft 410 is started at intervals, the third electric rotating shaft 410 drives the first reciprocating lead screw 411 to rotate, the first reciprocating lead screw 411 drives the two third sliding frames 402 to move through the second sliding frame 401, in the process, the inclined surfaces of the rear side surfaces of the two third sliding frames 402 are in press fit with the irregular grooves in the adjacent fixed frame 301, the two third sliding frames 402 are driven to move towards the opposite side, and until the two third sliding frames 402 do not move towards the opposite side any more, the plurality of massage wheels on the two fourth sliding frames 404 are in contact with the limbs of the affected side of the patient.

After a plurality of massage wheels on the two fourth sliding frames 404 contact the limbs of the affected side of the patient, under the action of the first reciprocating lead screw 411, the second sliding frame 401 drives the plurality of massage wheels on the adjacent fourth sliding frame 404 to reciprocate through the two third sliding frames 402, so that the upper limbs of the affected side of the patient are massaged, and the patient is prevented from suffering from joint stiffness, muscle atrophy or spasm in the process of lying in bed for a long time.

After the massage is finished, the massage wheels on the adjacent fourth sliding frames 404 are driven to reset to the positions where the massage wheels do not contact with the affected side body of the patient through the third electric rotating shaft 410, the first reciprocating screw 411, the second sliding frame 401 and the two third sliding frames 402, and the massage wheels on the two fourth sliding frames 404 are reset to the initial state under the action of the adjacent tension springs 403.

Through rotating threaded rod 409, adjust the distance between a plurality of massage wheel on the fourth carriage 404 and the patient affected side limbs to adapt to the size of different patient limbs, adjust the dynamics that a plurality of massage wheel on the fourth carriage 404 extruded patient affected side limbs simultaneously, realize applying in different amazing dynamics and carrying out the purpose of treating patient affected side limbs.

After the supporting cloth 307 supports and fixes the affected side limb of the patient for a long time, the second electric rotating shaft 305 drives the supporting cloth 307 to rotate through the belt pulley and the belt and the three adjacent first rotating rods 306, so that the patient is prevented from being placed at the same position on the supporting cloth 307 for a long time, and the skin at the contact position of the supporting cloth 307 and the affected side limb of the patient is not kept clean and dry.

Example 3

On the basis of the embodiment 2, as shown in fig. 5, 9 and 10, the cleaning device further comprises two cleaning mechanisms, the two cleaning mechanisms are respectively arranged in the adjacent fixed frames 301, the cleaning mechanism is used for cleaning and disinfecting the supporting cloth 307, the cleaning mechanism comprises a first bevel gear 501, the first bevel gear 501 is connected with a first reciprocating screw 411 in a key mode, a second rotating rod 502 is connected to the first sliding frame 303 in a rotating mode through a connecting frame, a second bevel gear 503 is connected to the second rotating rod 502 in a key mode, the second bevel gear 503 is meshed with the first bevel gear 501, a second reciprocating screw 504 is connected to the first sliding frame 303 in a rotating mode through the connecting frame, the second reciprocating screw 504 is connected with the second rotating rod 502 in a belt transmission mode through a belt pulley, a fifth sliding frame 505 used for cleaning the adjacent supporting cloth 307 is connected to the first sliding frame 303 in a sliding mode, a plurality of spray heads are arranged on the upper side and the lower side of the inner portion of the fifth sliding frame 505, and the disinfection solution is arranged in the fifth sliding frame 505 and is used for disinfecting the supporting cloth 307, the lower side surface in the fifth sliding frame 505 is an inclined surface and is used for cleaning the supporting cloth 307, the fifth sliding frame 505 is driven by the third electric rotating shaft 410 to move left and right in a reciprocating manner, the supporting cloth 307 is cleaned and disinfected, and the supporting cloth 307 is prevented from being stained with body fluid and tiny skin fragments of a patient, so that bacterial infection is caused.

In the process of massaging the affected side limb of the patient, the third electric rotating shaft 410 drives the second rotating rod 502 to rotate through the first bevel gear 501 and the second bevel gear 503, the second rotating rod 502 drives the second reciprocating lead screw 504 to rotate through the belt pulley and the belt, and the second reciprocating lead screw 504 drives the fifth sliding frame 505 to reciprocate left and right.

In the process of the left-right reciprocating movement of the fifth sliding frame 505, the disinfectant inside the fifth sliding frame 505 is sprayed out through the plurality of spray heads on the fifth sliding frame 505 to disinfect the support cloth 307, meanwhile, the fifth sliding frame 505 which reciprocates left and right extrudes the support cloth 307, so that the disinfectant can conveniently enter the inside of the support cloth 307 to be disinfected in a deep layer, and meanwhile, the support cloth 307 is cleaned, and the situation that the support cloth 307 is full of body fluid and tiny skin fragments of a patient to cause bacterial infection is avoided.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a cerebral apoplexy patient keeps recovered device of function with having good limb position, including bed body (101), characterized by: still including adjustment mechanism, adjustment mechanism locates the left side of the bed body (101) for adapt to different patients' size, adjustment mechanism is last to be equipped with and is used for keeping two fixed stop gear that patient affected side body is in good limb position all the time, and adjustment mechanism and the cooperation of fixed stop gear are used for carrying out good limb position to the patient of different sizes and put, are equipped with the massage mechanism who is used for amazing patient affected side muscle on the fixed stop gear.

2. The rehabilitation device for stroke patients having an excellent limb position maintaining function according to claim 1, wherein: adjustment mechanism is including fixed plate (201), fixed plate (201) rigid coupling in the left side of the bed body (101), sliding connection has two sliders (202) that are used for adapting to different patient sizes on fixed plate (201), all is equipped with first electronic pivot (203) on two sliders (202), handle (204) that the left surface of two sliders (202) all was equipped with all are equipped with on two sliders (202) and adjust spacing subassembly, adjust spacing subassembly and be used for fixed slider (202).

3. The rehabilitation device for stroke patients having an excellent limb position maintaining function according to claim 2, wherein: adjust spacing subassembly including air brake (205), air brake (205) rigid coupling is in the left part of fixed plate (201) upper flank, it has a plurality of spacing groove to open on air brake (205), equal sliding connection has speed reduction piece (206) on two slider (202), equal sliding connection has stopper (208) on two speed reduction pieces (206) and the spacing groove cooperation on air brake (205), a speed that removes about being used for slowing down two slider (202), two speed reduction pieces (206) respectively and adjacent slider (202) between the rigid coupling have first spring (207), equal sliding connection has stopper (208) on two slider (202), the downside of two stopper (208) all with the side contact cooperation of the adjacent speed reduction piece (206), a side contact about being used for restricting two slider (202), two stopper (208) respectively and adjacent handle (204) between the rigid coupling have second spring (209).

4. The rehabilitation device for stroke patients having an excellent limb position maintaining function according to claim 2, wherein: the fixed limiting mechanism comprises two fixed frames (301), the two fixed frames (301) are arranged, the two fixed frames (301) are respectively and fixedly connected to the adjacent first electric rotating shafts (203), the length of the fixed frame (301) at the front side is longer than that of the fixed frame (301) at the rear side, the fixed frame (301) is arranged in a concave shape, sliding grooves are respectively formed in the left side and the right side of the fixed frame (301), two first fixed frames (302) are fixedly connected in the fixed frame (301), a first sliding frame (303) is connected on the two first fixed frames (302) in a sliding way, two third springs (304) are respectively and fixedly connected between the two first fixed frames (302) and the first sliding frame (303), a second electric rotating shaft (305) is arranged on the upper left side of the first sliding frame (303), three first rotating rods (306) are connected on the first sliding frame (303) in a rotating way, the second electric rotating shafts (305) and the adjacent three first rotating rods (306) are arranged in a rectangular shape, the second electric rotating shaft (305) is in transmission connection with the three first rotating rods (306) through a belt pulley and a belt, a supporting cloth (307) used for fixing the limbs of the affected side of the patient is sleeved between the second electric rotating shaft (305) and the three first rotating rods (306), and the supporting cloth (307) is made of elastic breathable skin-friendly materials.

5. The rehabilitation device for stroke patients having the limb position maintaining function according to claim 4, wherein: the massage mechanism comprises a second sliding frame (401), the second sliding frame (401) is connected to the adjacent first sliding frame (303) in a sliding manner, the left part and the right part of the upper side surface of the second sliding frame (401) are connected with a third sliding frame (402) in a sliding manner, the third sliding frame (402) is connected with a fixed frame (301) in a sliding manner, tension springs (403) are fixedly connected between the two third sliding frames (402) and the second sliding frame (401), the two third sliding frames (402) are connected with a fourth sliding frame (404) in a sliding manner, the opposite sides of the two fourth sliding frames (404) are respectively provided with a plurality of massage wheels for massaging the body of the affected side of a patient, the plurality of massage wheels are respectively connected with the adjacent third sliding frames (402) in a sliding manner, the left side and the right side of the first sliding frame (303) are respectively fixedly connected with a second fixed frame (405), and the two second fixed frames (405) are respectively connected with a cylindrical gear (406) in a rotating manner, the equal rigid coupling in left and right sides face of fixed frame (301) inner wall has first pinion rack (407), two first pinion racks (407) mesh with adjacent cylindrical gear (406) respectively, the equal rigid coupling in downside of two third carriage (402) has second pinion rack (408), two second pinion racks (408) mesh with adjacent cylindrical gear (406) respectively, adjacent first pinion rack (407) and second pinion rack (408) crisscross setting, be equipped with the massage adjusting part that is used for reciprocal massage patient's affected side and adjusts the massage dynamics in fixed frame (301).

6. The rehabilitation device for stroke patients having an excellent limb position maintaining function according to claim 5, wherein: the opposite sides of the left and right adjacent third sliding frames (402) are both arranged to be arc-shaped surfaces, and a plurality of massage wheels on the opposite sides of the left and right adjacent fourth sliding frames (404) are circumferentially arranged at equal intervals along the arc-shaped surfaces of the adjacent third sliding frames (402) and are used for tightly adhering to the body of the affected side of a patient.

7. The rehabilitation device for stroke patients having an excellent limb position maintaining function according to claim 5, wherein: the trailing flank of third carriage (402) all sets up to the inclined plane, and the dysmorphism groove has all been seted up to two portions about fixed frame (301) upper flank, and the dysmorphism groove is formed by rectangular channel and right angle dovetail groove combination, two third carriages (402) respectively with fixed frame (301) on special-shaped groove extrusion fit, prevent that a plurality of massage wheel extrusion patient's affected side's body of two fourth carriages (404) opposite sides.

8. The rehabilitation device for stroke patients having an excellent limb position maintaining function according to claim 5, wherein: the massage adjusting component comprises a threaded rod (409) used for adjusting the limb strength of a massage patient, the threaded rod (409) is provided with two, the two threaded rods (409) are all rotatably connected to adjacent fourth sliding frames (404), the two threaded rods (409) are all in threaded connection with adjacent third sliding frames (402), the lower portion of each first sliding frame (303) is rotatably connected with a third electric rotating shaft (410) through a connecting frame, a first reciprocating lead screw (411) used for driving the second sliding frame (401) to move back and forth is connected to the third electric rotating shaft (410), and the first reciprocating lead screw (411) is in threaded connection with the second sliding frame (401).

9. The rehabilitation device for stroke patients having an excellent limb position maintaining function according to claim 8, wherein: still including the clearance mechanism, clearance mechanism is equipped with two, two clearance mechanisms are located adjacent fixed frame (301) respectively, clearance mechanism is used for clearing up and disinfecting supporting cloth (307), clearance mechanism is including first bevel gear (501), first bevel gear (501) rigid coupling is on first reciprocal lead screw (411), it is connected with second bull stick (502) to rotate through the link on first carriage (303), the rigid coupling has second bevel gear (503) on second bull stick (502), second bevel gear (503) and first bevel gear (501) meshing, it is connected with reciprocal lead screw (504) of second through the link rotation on first carriage (303), connect through belt pulley and belt transmission between reciprocal lead screw (504) of second and second bull stick (502), sliding connection has fifth carriage (505) that is used for clearing up adjacent supporting cloth (307) on first carriage (303).

10. The rehabilitation device for stroke patients having an excellent limb position maintaining function according to claim 9, wherein: the upper side and the lower side of the interior of the fifth sliding frame (505) are respectively provided with a plurality of spray heads, a disinfectant is arranged inside the fifth sliding frame (505) and used for disinfecting the supporting cloth (307), and the lower side of the interior of the fifth sliding frame (505) is arranged to be an inclined surface and used for cleaning the supporting cloth (307).