CN209122802U - A multifunctional orthopedic rehabilitation treatment device - Google Patents

Abstract

The utility model discloses a multi-functional rehabilitation device for orthopedics, comprising a base plate, the bottom symmetry fixed mounting of bottom plate has four to lock from the locking-type universal wheel, just the upper portion of bottom plate side by side fixed mounting have lift supporting unit and low limbs to temper the unit passively, the upper portion of low limbs is tempered the unit passively is close to one side fixed mounting of lift supporting unit has upper limbs initiative to temper the unit, the upper limbs initiative temper the unit with still be equipped with protective housing between the low limbs exercise unit passively. The utility model discloses, long service life, safe and reliable adopts the mode of initiative rehabilitation training and passive training to supply the patient to use for patient's training effect is better, can accelerate patient's recovery, strengthens patient's confidence of oneself, effectively improves patient's quality of life, and the inoxidizing coating of preparation can effectively increase the performance of anticorrosive, antiskid, the ageing resistance of bottom plate, can prevent to take place the phenomenon of slipping when patient uses this device.

Description

A multifunctional orthopedic rehabilitation treatment device

technical field

The utility model relates to the technical field of medical devices, in particular to a multifunctional rehabilitation treatment device for orthopaedics.

Background technique

In orthopaedic clinics, after reduction, fixation and surgery after fracture, it generally takes one to several months to achieve clinical healing. During this period, the normal movement of the affected limb is restricted, which will cause disuse atrophy of the muscles and reduce muscle tension. Long-term immobilization can cause bone decalcification, joint stiffness and even contracture, and leave disability in severe cases. Therefore, orthopaedic rehabilitation therapy is a continuation of the further treatment of the disease after surgical treatment. Rehabilitation therapy achieves the purpose of restoring the function of the motor system by preventing dysfunction, promoting functional recovery, and performing functional compensation or replacement. Orthopedic surgery and postoperative rehabilitation are complementary to each other. Successful orthopedic surgery is only the foundation. To restore normal function, the key lies in rehabilitation therapy. Rehabilitation training is a common method of rehabilitation therapy.

The authorized utility model patent with the existing application number of 201510838832.5 discloses a multifunctional orthopaedic rehabilitation treatment device, which includes a base plate, a hydraulic driver, a lifting support column, a rehabilitation treatment table and a rehabilitation seat. The upper surface of the base plate is provided with three A group of hydraulic drivers symmetrically arranged along the width direction of the base, the upper part of the hydraulic driver is provided with a lifting support column, and the hydraulic lifting support column is provided with a first hydraulic lifting support column, a second hydraulic lifting support column and a third hydraulic lifting support column A support column, the upper parts of the first hydraulic lifting support column and the second hydraulic lifting support column are pressed against the lower surface of the rehabilitation treatment table and are fixedly connected, and the upper part of the third hydraulic lifting support column is provided with a rehabilitation seat , which has the following technical effects or advantages: simple structure, easy to use, equipped with arm and leg bone rehabilitation devices, which can perform various rehabilitation training for fracture patients, and the height of the rehabilitation treatment table is adjustable, so it is suitable for patients of different sizes. Or different rehabilitation periods for the same patient can effectively improve the patient's rehabilitation efficiency and reduce the difficulty of medical staff's work.

Although the above-mentioned utility model can solve the corresponding technical problems, it adopts hydraulic drive to adjust the height of the rehabilitation seat and the rehabilitation treatment table, which is a big safety hazard for elderly patients over 75 years old. Compared with the relatively young patients, the elderly patients over 75 years old, their reaction ability is greatly reduced, and it is easy to crush themselves due to operational errors. Secondly, the above utility model completely adopts the method of active rehabilitation training for patients, especially for For patients in the early stage of rehabilitation of lower extremity fractures, it is difficult for their lower limbs to exert their strength, so that patients in the early stage of rehabilitation of lower extremity fractures cannot adhere to rehabilitation training, so it is difficult to achieve the purpose of rehabilitation training. The poor anti-corrosion, anti-skid and anti-aging properties not only affect its service life, but also easily lead to the phenomenon of slippage of patients during rehabilitation training.

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a multifunctional orthopaedic rehabilitation treatment device, which has a long service life, is safe and reliable, and adopts active rehabilitation training and passive training for patients to use, so that the patient's training The effect is good, it can speed up the recovery of the patient, enhance the self-confidence of the patient, and effectively improve the quality of life of the patient. The phenomenon of inversion has solved the problems posed by the above-mentioned background art.

To achieve the above object, the utility model provides the following technical solutions:

A multifunctional rehabilitation treatment device for orthopaedics, comprising a base plate, four self-locking universal wheels are symmetrically and fixedly installed at the bottom of the base plate, and a lifting support unit and a lower limb passive exercise unit are fixed and installed side by side on the upper part of the base plate, An upper limb active exercise unit is fixedly installed on a side of the upper part of the lower limb passive exercise unit close to the lift support unit, and a protective casing is further provided between the upper limb active exercise unit and the lower limb passive exercise unit.

By adopting the above technical solution, the bottom plate is used to support the whole device, the four self-locking universal wheels make the device easy to move, and it is convenient to lock the position of the device in time when no movement is required, and the lifting support unit is used as the patient's chair Use, the lower limb passive exercise unit is used to passively train the lower limbs of the patient, the upper limb active exercise unit is used for the patient to actively perform upper limb training, and the protective casing is used to enclose the lower limb passive exercise unit inside it, which can prevent the lower limb passive exercise unit from being pinched when working patients or other persons.

Further, the lifting support unit includes a square shell with an open upper part, a square support block and a support plate, the square shell is fixedly installed on the upper part of the bottom plate, and the square shell is passively away from the lower limbs. One side wall of the exercise unit is provided with an installation hole, and the inside of the installation hole is fixedly installed with a horizontally arranged rotating rod through a first rolling bearing, and one end of the rotating rod extending into the interior of the square shell is fixedly installed with an active rod. A bevel gear, and a connecting arm is fixedly installed at one end of the rotating rod outside the square shell, and a round rod is fixedly installed at one end of the connecting arm away from the rotating rod, and the outside of the round rod is fixed by fixing The sleeve is rotatably installed with a rubber sleeve, the driving bevel gear and the driven bevel gear are meshed with each other, the driven bevel gear is fixedly sleeved on the outside of the vertically arranged threaded rod, and the bottom end of the threaded rod is fixed by a second rolling bearing It is installed on the upper part of the inner bottom wall of the square shell, the square support block is slidably installed inside the square shell, and the side wall of the square support block is arranged in close contact with the inner wall of the square shell, The bottom of the square support block is provided with a threaded hole, the upper end of the threaded rod is screwed into the inside of the threaded hole, the support plate is located directly above the square shell, and the bottom of the support plate is connected to the inner part of the threaded hole. The upper part of the square support block is fixedly connected.

By adopting the above technical solution, the patient can easily shake the rotating rod by operating the round rod, the rotating rod drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the threaded rod to rotate, and the threaded rod and the square support The threaded holes at the bottom of the block cooperate with the principle of threaded transmission to realize the lifting and lowering of the support plate driven by the square support block, and then adjust the height of the support plate to meet the use of patients of different heights.

Further, the upper part of the support plate is also fixedly installed with a protective enclosure, the height of the upper middle position of the protective enclosure is higher than the height of the upper two sides of the protective enclosure, and the upper edges and corners of the protective enclosure are Round structure.

By adopting the above technical solution, the protective hoarding is used to protect the patient, which can prevent the patient from falling from the upper part of the support plate, the upper middle position of the protective hoarding is used as a backrest, and the upper two sides of the protective hoarding are used as armrests.

Further, the bottom of the square support block is also symmetrically provided with two holes and slots, and elastic components are fixedly installed in the interior of the two holes.

By adopting the above technical solution, it is convenient to install the elastic component on the bottom of the square support block.

Further, the elastic assembly includes a sleeve whose upper end is fixedly installed inside the hole groove and a pull rod whose bottom end is fixedly connected to the inner bottom wall of the square shell, and the inside of the sleeve is movably installed in sequence from top to bottom. A guide block and a spring, and an end cover is fixedly installed at the bottom end of the sleeve, a circular hole is opened at the center of the end cover, and the upper end of the tie rod extends through the circular hole and the spring in turn. The inside of the sleeve is fixedly connected with the guide block, the upper end of the spring is in conflict with the bottom of the guide block, and the bottom end of the spring is in conflict with the upper part of the end cover.

By adopting the above technical solution, the elastic component has a better supporting effect on the square support block, which can effectively reduce the pressure of the square support block on the threaded rod, and can effectively prolong the service life of the threaded rod. At the same time, under the action of the elastic component, the The swinging of the round rod is labor-saving, which can prevent elderly patients from being unable to adjust the height position of the support plate by operating the round rod.

Further, the lower limb passive exercise unit includes two bosses, a first horizontal board, a second horizontal board, a support rod, a third horizontal board, a first gantry, a servo motor, a guide rod, and a fixed block. The bosses are symmetrically and fixedly installed on both sides of the upper part of the bottom plate, and two chutes are symmetrically opened on the inner sides of the two bosses, the two ends of the first horizontal plate and the two sides of the support rod. The ends are respectively slidably installed inside the two sliding grooves, the second horizontal plate is fixedly installed in the upper middle part of the first horizontal plate, the outside of the support rod is symmetrically sleeved with two circular sleeves, and the two A connecting rod is welded on the round sleeve respectively, the ends of the two connecting rods away from the round sleeve are welded on the first horizontal plate, and the third horizontal plate is horizontally welded on the support rod, and all the connecting rods are welded on the support rod. The middle part of the third horizontal plate is provided with a waist-shaped through groove in the middle, the first gantry is fixedly installed on the upper part of the two bosses, and the servo motor is fixedly installed on the bottom of the inner top wall of the first gantry. At the center position of the servo motor, and the end of the rotating shaft of the servo motor is fixedly installed with a crossbar, the end of the crossbar away from the end of the rotating shaft of the servo motor is fixedly installed with a vertical rod, and the outer side of the vertical rod is rotatably installed There is a rubber roller, the rubber roller is movably installed inside the waist-shaped through groove, one end of the guide rod is fixedly welded on the end face of the third horizontal plate away from the support rod, and the guide rod is The other end is movably arranged inside the fixing block, and the fixing block is fixedly installed on the upper part of the bottom plate.

By adopting the above technical solution, the servo motor drives the rubber roller to make circular motion inside the waist-shaped through groove. Under the restriction of the guide rod and the fixed block, the third horizontal plate can only move back and forth in a straight line, and the third horizontal plate drives the The support rod reciprocates in a straight line. Under the action of the two chutes, the first and second horizontal boards will also reciprocate in a straight line. When the patient places their feet on the upper part of the second horizontal board, the patient's lower limbs will Passive reciprocating swing, so as to achieve the purpose of passive training of the patient's lower limbs.

Further, two fixing straps made of flat elastic straps are symmetrically fixed on the upper part of the second horizontal plate.

By adopting the above technical solution, when the patient places both feet on the upper part of the second horizontal plate, the soles of the feet can be inserted into the interior of the fixing belt, which can prevent the patient's feet from falling from the upper part of the second horizontal plate, and effectively ensure the safety of the patient. Do rehabilitation training.

Further, the upper limb active exercise unit includes a second gantry, two sliders, two vertical rods, two ball handles, and two cover plates, and the second gantry is fixedly installed on two of the protrusions. The upper part of the platform, and the upper part of the top wall of the second gantry is symmetrically provided with two installation grooves, the inner bottom of the two installation grooves are provided with limit grooves, and the two cover plates are respectively fixed and installed on the two installation grooves. The inside of the installation groove and the middle of the two cover plates are provided with guide grooves, the two sliders are respectively slidably installed inside the installation groove, and the bottom ends of the two vertical rods pass through each other. The guide groove is fixedly connected with the upper part of the slider, and the upper ends of the two vertical rods are respectively fixedly connected with the ball handle, and the two ball handles are both arranged on the second gantry. above.

By adopting the above technical solution, the patient operates the ball-shaped handle by hand to push and pull the slider back and forth inside the limit groove. The muscles and bones can also promote the blood circulation of the upper limbs, so as to restore the basic functions of the upper limbs of patients, and finally achieve the purpose of rehabilitation training.

Further, a square through hole is opened in the middle of the top wall of the second gantry, and a control switch is also provided on one side of the top wall of the second gantry, and the control switch is connected in series with the servo motor.

By adopting the above technical solution, it is convenient for the patient to check the position of his own feet through the square through hole, and it is convenient for the patient to accurately insert the feet into the interior of the fixing belt. Suitable for your lower body training intensity.

Further, the upper surface of the bottom plate is also provided with a protective layer, and the protective layer is prepared by the following method:

Take the following raw materials and weigh them by weight: 20-30 parts of epoxy resin, 8-12 parts of titanium dioxide powder, 8-10 parts of zinc oxide powder, 8-10 parts of mica powder, 15-20 parts of polyurethane, 3-5 parts of paraffin wax , 2-4 parts of alcohol ester twelve, 2-4 parts of triethanolamine, 1-3 parts of emulsified silicone oil and 30-50 parts of ethanol;

S1, add the weighed paraffin, alcohol ester dodecyl, triethanolamine, emulsified silicone oil and ethanol into the mixer to stir for 20-30min, and the stirring speed is 600-800r/min to obtain a mixed solution;

S2. Add epoxy resin, titanium dioxide powder, zinc oxide powder, mica powder and polyurethane into the pulverizer for pulverization until the particle diameter of the material is not greater than 40um, to obtain a mixed powder material;

S3, adding the mixed solution obtained in step S1 and the mixed powder material obtained in step S2 into the reaction kettle and stirring for 20-30min, the stirring speed of the reaction kettle is set to 700-900r/min, and the temperature is set to 60- 80°C to obtain protective coatings;

S4. Polish the upper surface of the bottom plate with sandpaper, and then rinse it with a high-pressure water gun;

S5, the bottom plate after cleaning in step S4 is dried by a hot air blower, and then the protective coating obtained in step S3 is uniformly sprayed on the upper surface of the dry bottom plate by using a high-pressure sprayer spray gun;

S6, place the bottom plate sprayed with the protective coating in step S5 in a drying room for drying and curing, the temperature of drying and curing is set to 100-120° C., and the time is set to 25-35 min, that is, a protective layer is obtained on the upper surface of the bottom plate,

By adopting the above technical scheme, the process steps of preparing the protective coating are simple and easy to realize, the prepared protective coating has moderate viscosity, is not easy to delaminate, is easy to spray, has no bubbles, the components are fully combined, and the comprehensive performance is good, making the protective coating in the After spraying, a good coating film can be formed, cracks are not easy to occur, and the film-forming effect is good. The anti-corrosion, anti-slip, and anti-aging properties make the device longer in service life, and more importantly, it can prevent the patient from slipping and falling when using the device.

To sum up, the utility model mainly has the following beneficial effects:

1. In the present utility model, the lifting and supporting unit adopts a manual adjustment method, which can effectively prevent the elderly patients over the age of 75 from crushing themselves due to operational errors, and can eliminate hidden dangers in use, which is safe and reliable, and can ensure the patient's safe recovery. training to ensure patient safety;

2. In the present utility model, the lower limb passive exercise unit is used for passive rehabilitation training of the lower limbs of patients. The patient only needs to place both feet on the upper part of the second transverse plate to drive the second transverse plate to and fro reciprocating motion through the servo motor. For patients in the early stage of rehabilitation of lower extremity fractures, their lower limbs can perform effective rehabilitation exercises without exerting effort, which can ensure that patients in the early stage of rehabilitation of lower extremity fractures adhere to rehabilitation training, and finally achieve the purpose of rehabilitation training;

3. In this utility model, the upper limb active exercise unit is used for patients to actively train their upper limbs. The ball-shaped handle is operated by the hand to push and pull the slider back and forth in the interior of the limit groove. Actively training the upper limbs of patients can not only stretch the muscles and bones, but also promote the blood circulation of the upper limbs, so as to restore the basic functions of the upper limbs of the patients, and finally achieve the purpose of rehabilitation training;

4. The utility model, by adopting active rehabilitation training and passive training for patients to use, makes the patient's training effect better, can speed up the patient's recovery, enhance the patient's self-confidence, and effectively improve the patient's quality of life;

5. In the present invention, the process steps for preparing the protective coating are simple and easy to implement. The prepared protective coating has moderate viscosity, is not easy to delaminate, is easy to spray, has no bubbles, and the components are fully combined. After spraying, a good coating film can be formed, cracks are not easy to occur, and the film-forming effect is good. The anti-corrosion, anti-slip, and anti-aging properties make the device longer in service life, and more importantly, it can prevent the patient from slipping and falling when using the device.

Description of drawings

1 is a schematic structural diagram of an embodiment of the present utility model;

2 is a schematic structural diagram of an embodiment of the present invention from different perspectives;

3 is a schematic structural diagram of an embodiment of the present utility model after disassembling the protective casing;

4 is a schematic structural diagram of an embodiment of the present utility model from different perspectives after disassembling the protective casing;

5 is a schematic diagram of an explosion structure of a lifting support unit according to an embodiment of the present invention;

6 is a schematic diagram of a partial explosion magnified structure of a lifting support unit according to an embodiment of the present invention;

7 is a schematic diagram of an explosion structure from different viewing angles of a lifting support unit according to an embodiment of the present invention;

8 is a schematic diagram of an exploded structure of an elastic assembly according to an embodiment of the present invention;

9 is a schematic diagram of the assembly structure of a lower limb passive exercise unit and a bottom plate according to an embodiment of the present invention;

Figure 10 is an enlarged schematic view of the structure at A in Figure 9;

Fig. 11 is the top-view structure schematic diagram of Fig. 9;

12 is a schematic diagram of an exploded structure of an upper limb active exercise unit according to an embodiment of the present invention.

In the figure: 1. Bottom plate; 2. Lifting support unit; 3. Active exercise unit for upper limbs; 4. Passive exercise unit for lower limbs; 5. Protective shell; 6. Self-locking universal wheel; 7. Square shell; 8. Installation Hole; 9. Fixed sleeve; 10. Rubber sleeve; 11. Round rod; 12. Connecting arm; 13. Rotating rod; 14. Driving bevel gear; 15. First rolling bearing; 16. Second rolling bearing; 17. Driven cone Gear; 18, threaded rod; 19, square support block; 20, support plate; 21, protective enclosure; 22, elastic component; 23, threaded hole; 24, hole groove; 25, sleeve; 26, guide block; 27 , spring; 28, end cap; 29, round hole; 30, tie rod; 31, boss; 32, first horizontal plate; 33, second horizontal plate; 34, fixing belt; 35, support rod; 36, round sleeve ;37, connecting rod; 38, third horizontal plate; 39, waist-shaped through groove; 40, rubber roller; 41, vertical rod; 42, horizontal rod; 43, servo motor; 44, first gantry; 45, guide Rod; 46, Fixed block; 47, Second gantry; 48, Installation slot; 49, Limit slot; 50, Slider; 51, Vertical rod; 52, Ball handle; 53, Cover plate; 54, Guide slot ; 55, square through hole; 56, chute.

Detailed ways

The present utility model will be described in further detail below in conjunction with accompanying drawings 1-12.

Example 1

A multifunctional orthopedic rehabilitation treatment device, as shown in Figures 1-4, includes a base plate 1, the bottom of the base plate 1 is symmetrically fixed with four self-locking universal wheels 6, and the upper part of the base plate 1 is juxtaposed The lifting support unit 2 and the lower limb passive exercise unit 4 are fixedly installed, and the upper part of the lower limb passive exercise unit 4 is fixedly installed with the upper limb active exercise unit 3 on one side of the lower limb passive exercise unit 4 close to the lift support unit 2. A protective casing 5 is also provided between the passive lower limb exercising units 4 .

The bottom plate 1 is used to support the whole device, and the four self-locking universal wheels 6 make the device easy to move, and it is convenient to lock the position of the device in time when there is no need to move. The passive exercise unit 4 is used to passively train the lower limbs of the patient, the active upper limb exercise unit 3 is used for the patient to actively train the upper limbs, and the protective casing 5 is used to enclose the passive lower limb exercise unit 4 in its interior, which can prevent the lower limb passive exercise unit 4 from working. Traumatize the patient or other persons.

Preferably, as shown in FIGS. 5-7 , the lifting support unit 2 includes a square casing 7 with an open upper part, a square supporting block 19 and a supporting plate 20 , and the square casing 7 is fixedly installed on the bottom plate. 1, and a side wall of the square shell 7 away from the lower limb passive exercise unit 4 is provided with a mounting hole 8, and the interior of the mounting hole 8 is fixedly installed with a horizontally arranged rotating rod 13 through a first rolling bearing 15. , the driving bevel gear 14 is fixedly installed at one end of the rotating rod 13 extending into the interior of the square housing 7 , and the connecting arm is fixedly installed at one end of the rotating rod 13 located outside the square casing 7 12. A round rod 11 is fixedly installed at one end of the connecting arm 12 away from the rotating rod 13, the outer part of the round rod 11 is rotatably installed with a rubber sleeve 10 through a fixed sleeve 9, the driving bevel gear 14 and the driven cone The gears 17 mesh with each other, the driven bevel gear 17 is fixedly sleeved on the outside of the vertically arranged threaded rod 18 , and the bottom end of the threaded rod 18 is fixedly installed on the inner bottom of the square shell 7 through the second rolling bearing 16 On the upper part of the wall, the square support block 19 is slidably installed inside the square shell 7 , and the side wall of the square support block 19 is arranged in close contact with the inner wall of the square shell 7 , and the square support block 19 A threaded hole 23 is opened at the bottom of the threaded rod 18 , the upper end of the threaded rod 18 is screwed into the threaded hole 23 , the support plate 20 is located directly above the square shell 7 , and the bottom of the support plate 20 is It is fixedly connected with the upper part of the square support block 19 .

The patient can easily shake the rotating rod 13 by operating the round rod 11, the rotating rod 13 drives the driving bevel gear 14 to rotate, the driving bevel gear 14 drives the driven bevel gear 17 to rotate, the driven bevel gear 17 drives the threaded rod 18 to rotate, and the threaded rod 18 rotates. In cooperation with the threaded holes 23 at the bottom of the square support block 19, the square support block 19 drives the support plate 20 to move up and down by using the principle of threaded transmission, thereby adjusting the height of the support plate 20 to meet the needs of patients of different heights.

Preferably, as shown in Figures 5 and 7, the upper part of the support plate 20 is also fixedly installed with a protective enclosure plate 21, and the height of the upper middle position of the protective enclosure plate 21 is higher than the height of the upper two sides thereof, In addition, the upper edges and corners of the protective enclosure plate 21 are all rounded structures.

The protective shroud 21 is used to protect the patient, which can prevent the patient from falling from the upper part of the support plate 20 .

Preferably, as shown in FIG. 7 , two holes 24 are symmetrically opened at the bottom of the square support block 19 , and elastic components 22 are fixedly installed inside the two holes 24 .

It is convenient to install the elastic component 22 on the bottom of the square support block 19 .

Preferably, as shown in FIG. 8 , the elastic component 22 includes a sleeve 25 whose upper end is fixedly installed inside the hole groove 24 and a tie rod 30 whose bottom end is fixedly connected to the inner bottom wall of the square shell 7 . The inside of the sleeve 25 is movably installed with a guide block 26 and a spring 27 from top to bottom, and the bottom end of the sleeve 25 is fixedly installed with an end cover 28, and a circular hole is opened at the center of the end cover 28 29. The upper end of the pull rod 30 passes through the circular hole 29 and the spring 27 and extends into the interior of the sleeve 25 to be fixedly connected to the guide block 26. The upper end of the spring 27 is connected to the guide block. The bottom of the spring 26 is in conflict with the bottom of the spring 27 , and the bottom end of the spring 27 is in conflict with the upper part of the end cap 28 .

The elastic component 22 has a good supporting effect on the square support block 19, which can effectively reduce the pressure of the square support block 19 on the threaded rod 18, and can effectively prolong the service life of the threaded rod 18. At the same time, under the action of the elastic component 22, the The swinging of the round rod 11 is relatively labor-saving, which can prevent the elderly patient from being unable to adjust the height position of the support plate 20 by operating the round rod 11 .

Preferably, as shown in FIGS. 9-11 , the lower limb passive exercise unit 4 includes two bosses 31 , a first transverse plate 32 , a second transverse plate 33 , a support rod 35 , a third transverse plate 38 , a first transverse The gantry 44, the servo motor 43, the guide rod 45 and the fixing block 46, the two bosses 31 are symmetrically and fixedly installed on both sides of the upper part of the bottom plate 1, and the inner sides of the two bosses 31 are symmetrically opened There are two sliding grooves 56 , the two ends of the first horizontal plate 32 and the two ends of the support rod 35 are respectively slidably installed inside the two sliding grooves 56 , and the second horizontal plate 33 is fixedly installed on the inside of the two sliding grooves 56 . In the upper middle part of the first transverse plate 32, two round sleeves 36 are symmetrically sleeved on the outside of the support rod 35. A connecting rod 37 is welded to the two round sleeves 36 respectively, and the two connecting rods 37 are far away from each other. One end of the circular sleeve 36 is welded on the first horizontal plate 32 , the third horizontal plate 38 is horizontally welded on the support rod 35 , and a waist shape is formed in the middle of the third horizontal plate 38 . Through slot 39, the first gantry 44 is fixedly installed on the upper part of the two bosses 31, and the servo motor 43 is fixedly installed at the center position of the bottom of the inner top wall of the first gantry 44, and all the The end of the rotating shaft of the servo motor 43 is fixedly installed with a cross bar 42, and one end of the cross bar 42 away from the end of the rotating shaft of the servo motor 43 is fixedly installed with a vertical rod 41, and the outside of the vertical rod 41 is rotatably installed with a vertical rod 41. A rubber roller 40, the rubber roller 40 is movably installed inside the waist-shaped through groove 39, one end of the guide rod 45 is fixedly welded on the end face of the third horizontal plate 38 away from the support rod 35, And the other end of the guide rod 45 is movably installed inside the fixing block 46 , and the fixing block 46 is fixedly installed on the upper part of the base plate 1 .

Preferably, the servo motor 43 drives the rubber roller 40 to make a circular motion inside the waist-shaped through groove 39. Under the restriction of the guide rod 45 and the fixed block 46, the third horizontal plate 38 can only reciprocate in a linear motion. The three transverse plates 38 drive the support rod 35 to reciprocate in a linear motion. Under the action of the two chutes 56, the first transverse plate 32 and the second transverse plate 33 will also reciprocate in a linear motion. When the patient places both feet on the second transverse plate When the upper part of the board 33 is placed, the lower limbs of the patient will swing back and forth passively, so as to achieve the purpose of passively training the lower limbs of the patient.

Preferably, as shown in FIGS. 10-11 , two fixing straps 34 made of flat elastic straps are symmetrically fixed on the upper part of the second horizontal plate 33 .

When the patient places both feet on the upper part of the second horizontal plate 33, the soles of the feet can be inserted into the interior of the fixing belt 34, which can prevent the patient's feet from falling from the upper part of the second horizontal plate 33, and effectively ensure the patient to carry out the rehabilitation training safely. .

Preferably, as shown in FIG. 12 , the upper limb active exercise unit 3 includes a second gantry 47 , two sliders 50 , two vertical bars 51 , two ball handles 52 and two cover plates 53 . The second gantry frame 47 is fixedly installed on the upper part of the two bosses 31 , and the upper part of the top wall of the second gantry frame 47 is symmetrically provided with two installation grooves 48 , and the inner bottom of the two installation grooves 48 is symmetrical. Limiting grooves 49 are provided in both, the two cover plates 53 are fixedly installed in the interior of the two installation grooves 48 respectively, and a guide groove 54 is opened in the middle of the two cover plates 53. The blocks 50 are respectively slidably installed inside the installation grooves 48 , the bottom ends of the two vertical rods 51 are fixedly connected to the upper part of the sliding block 50 through the guide grooves 54 , and the two vertical rods The upper ends of 51 are respectively fixedly connected with the ball handles 52 , and the two ball handles 52 are both disposed above the second gantry 47 .

The patient operates the ball handle 52 by hand to push and pull the slider 50 back and forth to move inside the limit groove 49. In the process of pushing and pulling the slider back and forth, the patient can actively train the upper limbs of the patient, which can not only stretch the muscles and bones, but also It can promote the blood circulation of the upper limbs, so as to restore the basic functions of the upper limbs of patients, and finally achieve the purpose of rehabilitation training.

Preferably, as shown in FIG. 12 , a square through hole 55 is also opened in the middle of the top wall of the second gantry 47 , and a control switch is also provided on one side of the top wall of the second gantry 47 . The control switch is connected in series with the servo motor 43 .

It is convenient for the patient to check the position of his own feet through the square through hole 55, and it is convenient for the patient to accurately insert the feet into the interior of the fixing belt 34. The control switch can be a speed-adjusting switch, which is convenient for the patient to adjust the speed of the servo motor 43 to adjust the speed of the servo motor 43 that suits him. Lower body training intensity.

Example 2

The difference from Example 1 is that the upper surface of the bottom plate 1 is also provided with a protective layer, and the protective layer is prepared by the following method:

Take the following raw materials and weigh them by weight: 20 parts of epoxy resin, 8 parts of titanium dioxide powder, 8 parts of zinc oxide powder, 8 parts of mica powder, 15 parts of polyurethane, 3 parts of paraffin, 12 parts of alcohol ester, 2 parts of triethanolamine , 1 part of emulsified silicone oil and 30 parts of ethanol;

S1, add the weighed paraffin, alcohol ester dodecyl, triethanolamine, emulsified silicone oil and ethanol into the mixer and stir for 20min, and the stirring speed is 600r/min to obtain a mixed solution;

S2. Add epoxy resin, titanium dioxide powder, zinc oxide powder, mica powder and polyurethane into the pulverizer for pulverization until the particle diameter of the material is not greater than 40um, to obtain a mixed powder material;

S3, adding the mixed solution obtained in step S1 and the mixed powder material obtained in step S2 into the reaction kettle and stirring for 20min, the stirring speed of the reaction kettle is set to 700r/min, and the temperature is set to 60 ℃, so that the protective coating;

S4. Polish the upper surface of the base plate 1 with sandpaper, and then rinse it with a high-pressure water gun;

S5, the bottom plate 1 after cleaning in step S4 is dried by a hot air blower, and then the protective coating obtained in step S3 is uniformly sprayed on the upper surface of the dry bottom plate 1 by using a high-pressure sprayer spray gun;

S6. Place the base plate 1 sprayed with the protective paint in step S5 in a drying chamber for drying and curing, and the drying and curing temperature is set to 100° C. and the time is set to 25 min, that is, a protective layer is prepared on the upper surface of the base plate 1 .

Example 3

The difference with Example 2 is the preparation of the protective layer, and its specific preparation method is as follows:

The following raw materials were weighed by weight: 25 parts of epoxy resin, 10 parts of titanium dioxide powder, 9 parts of zinc oxide powder, 9 parts of mica powder, 18 parts of polyurethane, 4 parts of paraffin, 12 parts of alcohol ester, 3 parts of triethanolamine , 2 parts of emulsified silicone oil and 40 parts of ethanol;

S1, add the weighed paraffin, alcohol ester dodecyl, triethanolamine, emulsified silicone oil and ethanol into the mixer and stir for 25min, and the stirring speed is 700r/min to obtain a mixed solution;

S2. Add epoxy resin, titanium dioxide powder, zinc oxide powder, mica powder and polyurethane into the pulverizer for pulverization until the particle diameter of the material is not greater than 40um, to obtain a mixed powder material;

S3, adding the mixed solution obtained in step S1 and the mixed powder material obtained in step S2 into the reaction kettle and stirring for 25min, the stirring speed of the reaction kettle is set to 800r/min, and the temperature is set to 70 ℃, so that the protective coating;

S4. Polish the upper surface of the base plate 1 with sandpaper, and then rinse it with a high-pressure water gun;

S5, the bottom plate 1 after cleaning in step S4 is dried by a hot air blower, and then the protective coating obtained in step S3 is uniformly sprayed on the upper surface of the dry bottom plate 1 by using a high-pressure sprayer spray gun;

S6. Place the bottom plate 1 sprayed with the protective paint in step S5 in a drying chamber for drying and curing, the drying and curing temperature is set to 110° C., and the time is set to 30 min, that is, a protective layer is prepared on the upper surface of the bottom plate 1 .

Example 4

The difference with Example 2 is the preparation of the protective layer, and its specific preparation method is as follows:

Take the following raw materials and weigh them by weight: 30 parts of epoxy resin, 12 parts of titanium dioxide powder, 10 parts of zinc oxide powder, 10 parts of mica powder, 20 parts of polyurethane, 5 parts of paraffin wax, 4 parts of alcohol ester, 4 parts of triethanolamine , 3 parts of emulsified silicone oil and 50 parts of ethanol;

S1, add the weighed paraffin, alcohol ester dodecyl, triethanolamine, emulsified silicone oil and ethanol into the mixer and stir for 30min, and the stirring speed is 800r/min to obtain a mixed solution;

S2. Add epoxy resin, titanium dioxide powder, zinc oxide powder, mica powder and polyurethane into the pulverizer for pulverization until the particle diameter of the material is not greater than 40um, to obtain a mixed powder material;

S3, adding the mixed solution obtained in step S1 and the mixed powder material obtained in step S2 into the reaction kettle and stirring for 30min, the stirring speed of the reaction kettle is set to 900r/min, and the temperature is set to 80 ℃, so that the protective coating;

S4. Polish the upper surface of the base plate 1 with sandpaper, and then rinse it with a high-pressure water gun;

S5, the bottom plate 1 after cleaning in step S4 is dried by a hot air blower, and then the protective coating obtained in step S3 is uniformly sprayed on the upper surface of the dry bottom plate 1 by using a high-pressure sprayer spray gun;

S6. Place the bottom plate 1 sprayed with the protective paint in step S5 in a drying chamber for drying and curing, the drying and curing temperature is set to 120° C., and the time is set to 35 min, that is, a protective layer is prepared on the upper surface of the bottom plate 1 .

The static friction coefficient of the upper surface of the bottom plate 1 in the embodiment 1-4 is tested and compared with the following table under the same conditions using a dynamic and static friction coefficient tester:

Static friction coefficient Example 1 0.32 Example 2 0.62 Example 3 0.65 Example 4 0.63

From the comparison and analysis of the test results in the above table, it can be seen that Example 3 is the best embodiment. By adopting the above technical scheme, the process steps of preparing the protective coating are simple and easy to realize. It is produced, the components are fully combined, and the comprehensive performance is good, so that the protective coating can form a good coating film after spraying, it is not easy to produce cracks, the film forming effect is good, and the prepared protective layer has good anti-corrosion, anti-skid, anti-corrosion Aging performance, good adhesion, not easy to fall off, can effectively increase the anti-corrosion, anti-slip, and anti-aging properties of the bottom plate 1, so that the device has a long service life, and it is particularly important to prevent patients from slipping when using the device. The phenomenon.

Working principle: The bottom plate 1 is used to support the whole device, the four self-locking universal wheels 6 make the device easy to move, and it is convenient to lock the position of the device in time when no movement is required, and the lifting support unit 2 is used as the patient's chair Use, the lower limb passive exercise unit 4 is used to passively train the lower limbs of the patient, the upper limb active exercise unit 3 is used for the patient to actively perform upper limb training, and the protective shell 5 is used to enclose the lower limb passive exercise unit 4 inside it, which can prevent the lower limb passive exercise unit. 4. Pinch patients or other personnel while working.

How to use: When using, shake the rotating rod 13 by operating the round rod 11, the rotating rod 13 drives the driving bevel gear 14 to rotate, the driving bevel gear 14 drives the driven bevel gear 17 to rotate, the driven bevel gear 17 drives the threaded rod 18 to rotate, and the thread The rod 18 cooperates with the threaded hole 23 at the bottom of the square support block 19 to realize the lifting and lowering of the square support block 19 to drive the support plate 20 by using the principle of threaded transmission, and then adjust the height of the support plate 20. Insert both feet into the inside of the fixing belt 34, and then adjust the speed of the servo motor 43 through the control switch to adjust the training intensity of the lower limbs that suits you, and then hold the ball handle 52 with both hands to push and pull the slider 50 back and forth in the limit slot 49. The internal movement, in the process of pushing and pulling the slider back and forth, plays an active role in training the upper limbs of the patient, so as to achieve the purpose of rehabilitation training.

installation method:

The first step is to firstly install the four self-locking universal wheels 6 on the bottom four corners of the bottom plate 1 through screws symmetrically, and lock the four self-locking universal wheels 6;

The second step is to assemble the lifting support unit 2 as shown in the attached drawings 5-8. After the assembly is completed, the square shell 7 can be fixedly installed on the upper part of the base plate 1;

The third step, as shown in Figure 9-11, assemble the lower limb passive exercise unit 4;

The fourth step, as shown in Figure 12, assemble the upper limb active exercise unit 3;

Step 5: After the lifting support unit 2, the lower limb passive exercise unit 4 and the upper limb active exercise unit 3 are assembled, connect the wiring and install the control switch, that is, the installation is completed.

The parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art.

This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but as long as the utility model is used in the present invention All new types of claims are protected by the patent law.

Claims (9)

1. A multifunctional orthopedic rehabilitation treatment device, comprising a bottom plate (1), characterized in that: the bottom of the bottom plate (1) is symmetrically fixed and installed with four self-locking universal wheels (6), and the bottom plate (1) A lifting support unit (2) and a lower limb passive exercise unit (4) are fixedly installed on the upper part of the (1) side by side, and a side of the upper part of the lower limb passive exercise unit (4) close to the lifting support unit (2) is fixedly installed with The upper limb active exercise unit (3) is further provided with a protective casing (5) between the upper limb active exercise unit (3) and the lower limb passive exercise unit (4). 2. The multifunctional orthopaedic rehabilitation treatment device according to claim 1, wherein the lifting support unit (2) comprises a square shell (7) with an open upper part and a square support block (19) and a support plate (20), the square shell (7) is fixedly mounted on the upper part of the bottom plate (1), and the square shell (7) is away from one side wall of the lower limb passive exercise unit (4) A mounting hole (8) is opened on the upper part, and a horizontally arranged rotating rod (13) is fixedly installed in the inside of the mounting hole (8) through a first rolling bearing (15), and the rotating rod (13) extends into the square shell (7) A driving bevel gear (14) is fixedly installed at one end of the inner part, and a connecting arm (12) is fixedly installed at one end of the rotating rod (13) located outside the square shell (7). A round rod (11) is fixedly installed at one end of the connecting arm (12) away from the rotating rod (13), and a rubber sleeve (10) is rotatably installed on the outside of the round rod (11) through the fixing sleeve (9), so The driving bevel gear (14) and the driven bevel gear (17) mesh with each other, and the driven bevel gear (17) is fixedly sleeved on the outside of the vertically arranged threaded rod (18), and the threaded rod (18) is The bottom end is fixedly installed on the upper part of the inner bottom wall of the square shell (7) through the second rolling bearing (16), the square support block (19) is slidably installed inside the square shell (7), and all the The side wall of the square support block (19) is arranged in a fit with the inner wall of the square shell (7), the bottom of the square support block (19) is provided with a threaded hole (23), and the threaded rod (18) The upper end of the support plate (20) is screwed inside the threaded hole (23), the support plate (20) is located just above the square shell (7), and the bottom of the support plate (20) is connected to the square support The upper part of the block (19) is fixedly connected. 3. A multifunctional orthopaedic rehabilitation treatment device according to claim 2, characterized in that: a protective enclosure (21) is also fixedly installed on the upper part of the support plate (20), and the protective enclosure (21) The height of the upper middle position of ) is higher than the height of the upper two sides thereof, and the upper edges and corners of the protective enclosure plate (21) are all rounded structures. 4. The multifunctional rehabilitation treatment device for orthopaedics according to claim 2, characterized in that: the bottom of the square support block (19) is also symmetrically provided with two holes and slots (24), and the two holes Elastic components (22) are fixedly installed inside the grooves (24). 5. The multifunctional orthopaedic rehabilitation treatment device according to claim 4, wherein the elastic component (22) comprises a sleeve (25) whose upper end is fixedly installed inside the hole groove (24), and A tie rod (30) whose bottom end is fixedly connected to the inner bottom wall of the square shell (7), a guide block (26) and a spring (27) are movably installed inside the sleeve (25) in sequence from top to bottom, And the bottom end of the sleeve (25) is fixedly installed with an end cover (28), a circular hole (29) is opened at the center of the end cover (28), and the upper end of the pull rod (30) passes through in sequence The circular hole (29) and the spring (27) extend into the interior of the sleeve (25) and are fixedly connected to the guide block (26), and the upper end of the spring (27) is connected to the guide block (26). 26) is in conflict with the bottom, and the bottom end of the spring (27) is in conflict with the upper part of the end cover (28). 6. The multifunctional orthopaedic rehabilitation treatment device according to claim 1, wherein the passive lower limb exercise unit (4) comprises two bosses (31), a first transverse plate (32), a second The second horizontal plate (33), the support rod (35), the third horizontal plate (38), the first gantry (44), the servo motor (43), the guide rod (45) and the fixing block (46), the two The bosses (31) are symmetrically and fixedly installed on both sides of the upper part of the bottom plate (1), and two sliding grooves (56) are symmetrically opened on the inner sides of the two bosses (31). The two ends of the horizontal plate (32) and the two ends of the support rod (35) are respectively slidably installed inside the two sliding grooves (56), and the second horizontal plate (33) is fixedly installed on the first In the upper middle part of a horizontal plate (32), two circular sleeves (36) are symmetrically sleeved on the outside of the support rod (35), and a connecting rod (37) is welded on the two circular sleeves (36) respectively. One end of each of the connecting rods (37) away from the circular sleeve (36) is welded to the first transverse plate (32), and the third transverse plate (38) is horizontally welded to the support rod (35) and the middle of the third horizontal plate (38) is provided with a waist-shaped through groove (39), and the first gantry (44) is fixedly installed on the upper part of the two bosses (31), so The servo motor (43) is fixedly installed at the center position of the bottom of the inner top wall of the first gantry (44), and the end of the rotating shaft of the servo motor (43) is fixedly installed with a cross bar (42), so A vertical rod (41) is fixedly installed at one end of the horizontal rod (42) away from the end of the rotating shaft of the servo motor (43), and a rubber roller (40) is rotatably installed on the outside of the vertical rod (41). The roller (40) is movably installed inside the waist-shaped through-groove (39), and one end of the guide rod (45) is fixedly welded to an end of the third horizontal plate (38) away from the support rod (35). The other end of the guide rod (45) is movably installed inside the fixing block (46), and the fixing block (46) is fixedly installed on the upper part of the bottom plate (1). 7 . The multifunctional orthopedic rehabilitation treatment device according to claim 6 , wherein the upper part of the second transverse plate ( 33 ) is also symmetrically fixed with two fixing straps made of flat elastic straps. 8 . (34). 8. The multifunctional orthopaedic rehabilitation treatment device according to claim 6, wherein the upper limb active exercise unit (3) comprises a second gantry (47), two sliders (50), two two vertical rods (51), two ball handles (52) and two cover plates (53), the second gantry (47) is fixedly installed on the upper part of the two bosses (31), and all the The upper part of the top wall of the second gantry frame (47) is symmetrically provided with two installation grooves (48), the inner bottom of the two installation grooves (48) are provided with limit grooves (49), and the two cover plates (53) are respectively fixed and installed inside the two mounting grooves (48), and guide grooves (54) are provided in the middle of the two cover plates (53), and the two sliding blocks (50) are respectively The bottom ends of the two vertical rods (51) are fixedly connected to the upper part of the slider (50) through the guide groove (54), and the two The upper ends of the vertical rods (51) are respectively fixedly connected with the ball handles (52), and the two ball handles (52) are both arranged above the second gantry (47). 9 . The multifunctional orthopaedic rehabilitation treatment device according to claim 8 , wherein a square through hole ( 55 ) is opened in the middle of the top wall of the second gantry frame ( 47 ), and the second gantry frame ( 47 ) A control switch is also provided on one side of the top wall of the second gantry (47), and the control switch is connected in series with the servo motor (43).