CN108743237B - Lower limb recovery training device for neurology department - Google Patents
Lower limb recovery training device for neurology department Download PDFInfo
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- CN108743237B CN108743237B CN201810732259.3A CN201810732259A CN108743237B CN 108743237 B CN108743237 B CN 108743237B CN 201810732259 A CN201810732259 A CN 201810732259A CN 108743237 B CN108743237 B CN 108743237B
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 229910000838 Al alloy Inorganic materials 0.000 claims description 23
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 21
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 20
- 239000011701 zinc Substances 0.000 claims description 20
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 16
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- ZOYFEXPFPVDYIS-UHFFFAOYSA-N trichloro(ethyl)silane Chemical compound CC[Si](Cl)(Cl)Cl ZOYFEXPFPVDYIS-UHFFFAOYSA-N 0.000 claims description 3
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 201000009906 Meningitis Diseases 0.000 description 1
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
- A61H1/024—Knee
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
- A61H2205/102—Knee
Abstract
The invention discloses a lower limb recovery training device for neurology, which comprises a base, wherein a guide plate is fixedly connected to the upper surface of the base, a protection plate is fixedly connected to the upper surface of the guide plate, a guide groove is formed in the surface of the guide plate, first rotating shafts are sleeved on the inner walls of the guide grooves in a sliding manner, first hinging rods are fixedly connected to the two ends of the two first rotating shafts through bearings, a power device is fixedly arranged on the upper surface of the base, the power device comprises a threaded pipe, the upper surface of the threaded pipe is fixedly connected with the surface of the first rotating shaft through a reinforcing rib, a transverse sliding chute and a longitudinal sliding chute are respectively formed in the surface of the protection plate, and a second rotating shaft is sleeved on the inner walls of the transverse sliding chute in a sliding manner. This trainer is resumes with low limbs to department of neurology has reached the effect of carrying out automatic reciprocating control to first articulated level, and the motor drives threaded rod and screwed pipe threaded connection, when touching first travel switch and second travel switch respectively, the positive and negative rotation of control motor, and then has safe efficient characteristics.
Description
Technical Field
The invention relates to the technical field of neurology, in particular to a lower limb recovery training device for neurology.
Background
Neurology is a secondary discipline with respect to the nerve. Not belonging to the medical concept. It is mainly used for treating cerebrovascular diseases (cerebral infarction and cerebral hemorrhage), migraine, brain inflammatory diseases (encephalitis and meningitis), myelitis, epilepsy, dementia, metabolic diseases and genetic diseases, trigeminal neuralgia, sciatica, peripheral neuropathy, myasthenia gravis, etc.
The prior lower limb rehabilitation training device for neurology needs to have certain perseveration force for patients to finish rehabilitation to a great extent, most of the rehabilitation training devices rely on the patients to walk to finish rehabilitation training on joints of the lower limbs, and because the patients have different physique and disease degrees, although auxiliary frames are provided during walking, the lower limb rehabilitation training device still has potential falling risks to a certain extent, so that the rehabilitation training device has great inconvenience and danger for the patients who only need to train joints, has shorter training time and lower effect;
meanwhile, most training rehabilitation devices are provided with leather, on one hand, the leather can prevent a human body from directly contacting with a steel piece, and on the other hand, sweat can be absorbed or removed when the leather contacts with the human body, wherein the manufacturing method of the super-hydrophobic material used in the leather comprises the following steps: one is to modify a low surface energy substance on a rough surface, and the other is to construct a rough surface by using a hydrophobic material, so that when the hydrophobic material is prepared by using the latter method, the hydrophobic property is easily reduced due to insufficient surface treatment of the hydrophobic material, and the use time is short.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a lower limb rehabilitation training device for neurology, which has the characteristics of safety, reliability, long training time and long leather use time.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a training device is restoreed to low limbs for department of neurology, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the deflector, the last fixed surface of deflector is connected with the guard plate, the guide way has been seted up on the surface of deflector, the inner wall sliding sleeve of guide way has first pivot, the first articulated lever of bearing fixedly connected with is all passed through at the both ends of two first pivots, the last fixed surface of base installs power device, power device includes the screwed pipe, the upper surface of screwed pipe passes through the fixed surface of strengthening rib and first pivot and is connected.
The surface of guard plate has offered horizontal spout and vertical spout respectively, the inner wall sliding sleeve of horizontal spout has cup jointed the second pivot, the surface of two second pivots is fixedly connected with left hinge plate and right hinge plate respectively, the opposite one end of left hinge plate and right hinge plate all articulates there is the third pivot, the both ends of third pivot all articulate with the top of first articulated rod through the bearing, the both ends surface of third pivot is cup jointed with the inner wall sliding of two vertical spouts respectively, the surface that the second pivot is close to left hinge plate articulates there is the back service creeper, the upper surface of left hinge plate, right hinge plate and back service creeper all fixedly connected with leather layer.
By adopting the technical proposal, the utility model has the advantages that,
further, the power device comprises a motor, the lower surface of the motor is fixedly connected with the upper surface of the base, an output shaft of the motor is fixedly connected with a threaded rod through a coupler, and the surface of the threaded rod is in threaded connection with the inner wall of the threaded pipe.
By adopting the technical proposal, the utility model has the advantages that,
further, the upper surface of the base is fixedly connected with a bearing seat, the inside of the bearing seat is fixedly connected with a positioning bearing, and the inner ring of the positioning bearing is fixedly connected with the surface of the threaded rod.
By adopting the technical proposal, the utility model has the advantages that,
further, the surface of the base close to the threaded rod and the inner top wall of the longitudinal sliding groove are respectively and fixedly provided with a first travel switch and a second travel switch, and the first travel switch and the second travel switch are electrically connected with the motor.
By adopting the technical proposal, the utility model has the advantages that,
further, the constant head tank has been seted up on the top surface of guard plate, and back service creeper surface fixedly connected with locating lever, the surface of locating lever and the inner wall slip socket joint of constant head tank.
By adopting the technical proposal, the utility model has the advantages that,
further, the inside of the leather layer is provided with a super-hydrophobic material, and the manufacturing method of the super-hydrophobic material comprises the following steps: s1, preparing a film, namely cutting a zinc sheet with the thickness of 0.25mm into zinc sheets with the thickness of 10mm multiplied by 10mm, respectively ultrasonically cleaning the zinc sheets with absolute ethyl alcohol and deionized water (self-made by a laboratory) for 15min, and drying the zinc sheets with nitrogen for later use.
By adopting the technical proposal, the utility model has the advantages that,
further, the first manufacturing method of the super-hydrophobic material comprises the following steps: s2, nitrogen treatment, namely soaking the cleaned zinc sheet in 4vol% of N, N-dimethylformamide solution, keeping the temperature at 65 ℃ for 24 hours, taking out, washing with deionized water and absolute ethyl alcohol, drying with nitrogen, soaking the zinc sheet subjected to DMF treatment in ethanol solution of stearic acid, wherein the concentration is 0.001mol/L, standing for a period of time at room temperature, taking out, thoroughly cleaning with absolute ethyl alcohol, and drying with nitrogen.
By adopting the technical proposal, the utility model has the advantages that,
further, the second manufacturing method of the super-hydrophobic material comprises the following steps: s1, micro-nanocrystallization of the surface of an aluminum alloy matrix, pre-polishing a cut aluminum alloy sheet (20 mm@20mm@1 mm) on a metallographic specimen polishing machine, polishing, sequentially ultrasonically cleaning with acetone, ethanol and deionized water, blow-drying in air, immersing into etching liquid (HCl (40 ml): H2O (12.5 ml): HF (2.5 ml)) for chemical etching for 15S, immediately ultrasonically cleaning with deionized water twice for 5min each time after etching is completed to remove surface residual etching products, and finally putting the treated aluminum alloy sheet into an oven for drying at 90 ℃ for 20min.
By adopting the technical proposal, the utility model has the advantages that,
further, the second manufacturing method of the super-hydrophobic material comprises the following steps: s2, surface silane modification, namely measuring a certain volume of toluene at room temperature, adding the etched aluminum alloy sheet into a reaction tank, then adding a proper amount of ethyl trichlorosilane into the reaction tank by using a microinjector to prepare a trichlorosilane-toluene solution with a certain concentration, reacting for a certain time under the condition of 40-50% of relative ambient humidity, and cleaning in sequence after the reaction is finished, namely, 2 times of anhydrous toluene, 3 times of absolute ethanol, 2 times of ethanol aqueous solution (volume ratio is 1:1), 2 times of deionized water, and putting the cleaned aluminum alloy sheet into an oven, and drying for 10min at 120 ℃ to obtain the superhydrophobic surface of the aluminum alloy matrix.
By adopting the technical proposal, the utility model has the advantages that,
further, the aluminum alloy sheet in the second manufacturing method of the superhydrophobic material comprises aluminum alloy with the brand LY12, and comprises the components of copper 3.8%, magnesium 1.2%, manganese 0.3%, zinc 0.3%, silicon 0.5% and iron 0.5%.
In summary, the invention has the following beneficial effects:
1. through setting up the opposite one end of left articulated slab and right articulated slab and all articulating and have the third pivot, the both ends of third pivot all articulate with the top of first articulated rod through the bearing, reached the effect that carries out joint rehabilitation training to the low limbs disease, during the training, the disease is lain on the upper surface of left articulated slab, right articulated slab and back service creeper, joint department is placed in the articulated department of left articulated slab and right articulated slab, the bottom of two first articulated rods slides to the guide way middle part, the top of first articulated rod upwards slides the third pivot in vertical spout, the opposite one end of left articulated slab and right articulated slab upwards moves, jack-up joint department upwards crooked training, when the bottom of two first articulated rods slides to the guide way both ends, the joint is straight training, and the human body is lain on it does lower limbs joint crooked training to need not expend physical power, thereby have the long characteristics of training time.
2. Through setting up first travel switch and second travel switch all with the motor electricity is connected, reached the effect of carrying out automatic reciprocating control to first articulated lever, the motor drives threaded rod and screwed pipe threaded connection, when touching first travel switch and second travel switch respectively, the positive and negative rotation of control motor, and then has safe efficient characteristics.
3. The super-hydrophobic material is arranged in the leather layer, and the manufacturing method I and the manufacturing method II of the super-hydrophobic material achieve simple and efficient manufacturing of the surface of the super-hydrophobic material, so that the service time of the leather layer is prolonged effectively.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the left hinge plate structure of the present invention;
fig. 3 is a top view of the leather layer structure of the present invention.
In the figure: 1. a base; 2. a guide plate; 3. a protection plate; 4. a guide groove; 5. a first rotating shaft; 6. a first hinge lever; 7. a threaded tube; 71. a motor; 72. a threaded rod; 73. a bearing seat; 74. positioning a bearing; 75. a first travel switch; 76. a second travel switch; 8. a transverse chute; 9. a longitudinal chute; 10. a second rotating shaft; 11. a left hinge plate; 12. a right hinge plate; 13. a third rotating shaft; 14. a back lying plate; 15. a leather layer; 16. a positioning groove; 17. and a positioning rod.
Detailed Description
Examples:
the invention is described in further detail below with reference to fig. 1-3.
The utility model provides a low limbs are restoreed trainer for department of neurology, as shown in fig. 1-3, including base 1, the last fixed surface of base 1 is connected with deflector 2, the last fixed surface of deflector 2 is connected with guard plate 3, guide way 4 has been seted up on the surface of deflector 2, first pivot 5 has been cup jointed in the inner wall sliding of guide way 4, the both ends of two first pivots 5 all are through bearing fixedly connected with first articulated rod 6, the last fixed surface of base 1 installs power device, power device includes screwed pipe 7, screwed pipe 7's upper surface passes through the fixed surface of strengthening rib and first pivot 5 to be connected, power device includes motor 71, the lower surface of motor 71 and the last fixed surface of base 1 are connected, the output shaft of motor 71 passes through shaft coupling fixedly connected with threaded rod 72, the surface of threaded rod 72 and the inner wall threaded connection of screwed pipe 7, the last fixed surface of base 1 is connected with bearing frame 73, the inside fixedly connected with positioning bearing 74, the inner circle of positioning bearing 74 and the surface fixedly connected with of threaded rod 72, the inside roof that base 1 is close to 72 has first travel switch 75 and the first travel switch 76 and the interior roof of longitudinal chute 9 respectively fixed mounting, first travel switch 75 and second travel switch 75 and first travel switch 75 have the electric motor 76 and the first travel switch 75 and the first travel switch 76 and the first travel switch is connected with the first travel switch, the first travel switch is connected with the first travel switch 76, the electric control device is realized, and the first travel switch 76 has the electric control effect and the motor 76 is connected with the first travel switch, and the first travel switch is connected with the motor 76, and the first travel switch, and the electric control switch has the electric control device, and the travel switch has the electric control effect, and the travel switch and the electric switch control device.
The surface of the protection plate 3 is respectively provided with a transverse chute 8 and a longitudinal chute 9, the inner wall of the transverse chute 8 is in sliding sleeve joint with a second rotating shaft 10, the surfaces of the two second rotating shafts 10 are respectively fixedly connected with a left hinge plate 11 and a right hinge plate 12, opposite ends of the left hinge plate 11 and the right hinge plate 12 are hinged with a third rotating shaft 13, two ends of the third rotating shaft 13 are hinged with the top of a first hinge rod 6 through bearings, two end surfaces of the third rotating shaft 13 are respectively in sliding sleeve joint with the inner walls of the two longitudinal chutes 9, the surface of the second rotating shaft 10, which is close to the left hinge plate 11, is hinged with a back lying plate 14, two ends of the third rotating shaft 13 are hinged with the top of the first hinge rod 6 through bearings, the effect of joint rehabilitation training on lower limb patients is achieved, the patient lies on the upper surface of left articulated slab 11, right articulated slab 12 and back service creeper 14, joint department is placed in the articulated department of left articulated slab 11 and right articulated slab 12, the bottom of two first articulated bars 6 slides to guide slot 4 middle part, the top of first articulated bar 6 upwards slides in vertical spout 9 with third pivot 13, the opposite one end of left articulated slab 11 and right articulated slab 12 upwards moves, jack-up joint department is crooked training upwards, when the bottom of two first articulated bars 6 slides to guide slot 4 both ends, the joint is straight training, and the human body is lain on it, do lower limb joint bending training with taking up physical effort, thereby have the characteristics that training time is long, the upper surface of left articulated slab 11, right articulated slab 12 and back service creeper 14 is all fixedly connected with leather layer 15, the inside of leather layer 15 is provided with super hydrophobic material, and super hydrophobic material' S preparation method one includes: S1, the preparation of the film, cutting a zinc sheet with the thickness of 0.25mm into zinc sheets with the thickness of 10mm multiplied by 10mm, respectively ultrasonically cleaning the zinc sheets with absolute ethyl alcohol and deionized water (self-made by a laboratory) for 15min, drying the zinc sheets with nitrogen for later use, wherein the preparation method of the super-hydrophobic material comprises the following steps: s2, nitrogen treatment, namely soaking the cleaned zinc sheet in 4vol% of N, N-dimethylformamide solution, keeping the temperature at 65 ℃ for 24 hours, taking out, washing with deionized water and absolute ethyl alcohol, drying with nitrogen, soaking the zinc sheet subjected to DMF treatment in ethanol solution of stearic acid, wherein the concentration is 0.001mol/L, standing for a period of time at room temperature, taking out, thoroughly cleaning with absolute ethyl alcohol, drying with nitrogen, and the second preparation method of the super-hydrophobic material comprises the following steps: s1, micro-nanocrystallization of the surface of an aluminum alloy matrix, namely a preparation method of a super-hydrophobic material, wherein the aluminum alloy sheet comprises aluminum alloy with the brand LY12, and comprises the following components of 3.8% of copper, 1.2% of magnesium, 0.3% of manganese, 0.3% of zinc, 0.5% of silicon and 0.5% of silicon, the cut aluminum alloy sheet (20 mm@20mm@1 mm) is pre-polished on a metallographic specimen polishing machine, polished, sequentially ultrasonically cleaned by acetone, ethanol and deionized water and blown in air, immersed in etching solution (HCl (40 ml): H2O (12.5 ml): HF (2.5 ml)) for chemical etching for 15 seconds, immediately ultrasonically cleaned by deionized water for two times after etching is completed, each time for 5 minutes to remove surface residual etching products, and finally the treated aluminum alloy sheet is put into an oven for drying at 90 ℃ for 20 minutes, and the preparation method of the super-hydrophobic material comprises: s2, surface silane modification, namely measuring a certain volume of toluene at room temperature, adding the toluene into a reaction tank, putting the etched aluminum alloy sheet into the reaction tank, adding a proper amount of ethyl trichlorosilane into the reaction tank by using a microinjector, preparing a trichlorosilane-toluene solution with a certain concentration, reacting for a certain time under the condition that the relative environment humidity is 40-50%, and cleaning in the following sequence after the reaction is finished: the method comprises the steps of anhydrous toluene 2 times, anhydrous ethanol 3 times, ethanol aqueous solution (volume ratio is 1:1) 2 times and deionized water 2 times, putting the cleaned aluminum alloy sheet into an oven, drying at 120 ℃ for 10min to obtain the superhydrophobic surface of an aluminum alloy matrix, arranging the superhydrophobic material inside the leather layer 15, and the manufacturing method of the superhydrophobic material is one and two, so that the surface of the superhydrophobic material is simply and efficiently manufactured, the service time of the leather layer 15 is effectively prolonged, the manufacturing steps are greatly simplified through the method one and two, the treatment result of the surface is prevented from being influenced due to excessive reaction, the service time is influenced, the superhydrophobic material is a novel material, the superhydrophobic material can be automatically cleaned and cleaned, the superhydrophobic material can be further put on the metal surface to prevent corrosion and rust of water, the positioning groove 16 is formed in the top surface of the protection plate 3, the back lying plate 14 is fixedly connected with the positioning rod 17, and the surface of the positioning rod 17 is in sliding sleeve joint with the inner wall of the positioning groove 16, so that the method one and two methods have the characteristics of safety and reliability, long training time and long leather service time.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (4)
1. Lower limb recovery training device for neurology department, comprising a base (1), and characterized in that: the novel structure is characterized in that a guide plate (2) is fixedly connected to the upper surface of the base (1), a protection plate (3) is fixedly connected to the upper surface of the guide plate (2), guide grooves (4) are formed in the surface of the guide plate (2), first rotating shafts (5) are sleeved on the inner walls of the guide grooves (4) in a sliding mode, first hinging rods (6) are fixedly connected to the two ends of each first rotating shaft (5) through bearings, a power device is fixedly arranged on the upper surface of the base (1), and the power device comprises a threaded pipe (7), and the upper surface of the threaded pipe (7) is fixedly connected with the surface of each first rotating shaft (5) through reinforcing ribs;
the surface of guard plate (3) has offered horizontal spout (8) and vertical spout (9) respectively, the inner wall slip of horizontal spout (8) cup joints second pivot (10), two the surface of second pivot (10) is left hinged plate (11) and right hinged plate (12) of fixedly connected with respectively, the opposite one end of left hinged plate (11) and right hinged plate (12) all articulates third pivot (13), the both ends of third pivot (13) all articulate with the top of first articulated rod (6) through the bearing, the both ends surface of third pivot (13) cup joints with the inner wall slip of two vertical spouts (9) respectively, the surface that second pivot (10) is close to left hinged plate (11) articulates has back service creeper (14), the upper surface of left hinged plate (11), right hinged plate (12) and back service creeper (14) all fixedly connected with back leather layer (15);
the leather layer (15) is internally provided with a super-hydrophobic material, and the manufacturing method of the super-hydrophobic material comprises the following steps: s1, preparing a film, namely cutting a zinc sheet with the thickness of 0.25-mm into zinc sheets with the thickness of 10mm multiplied by 10mm, respectively ultrasonically cleaning the zinc sheets with absolute ethyl alcohol and deionized water for 15min, and drying the zinc sheets with nitrogen for later use;
the manufacturing method of the super-hydrophobic material comprises the following steps: s2, nitrogen treatment, namely soaking the cleaned zinc sheet in an N, N-dimethylformamide solution with the volume percentage of 4, keeping the constant temperature of 24h at 65 ℃, taking out, washing with deionized water and absolute ethyl alcohol, drying with nitrogen, soaking the zinc sheet treated by the N, N-dimethylformamide solution in an ethanol solution of stearic acid, keeping the concentration of 0.001mol/L, taking out after standing at room temperature, thoroughly cleaning with absolute ethyl alcohol, and drying with nitrogen;
the second manufacturing method of the super-hydrophobic material comprises the following steps: s1, carrying out micro-nanocrystallization on the surface of an aluminum alloy substrate, pre-polishing and polishing a cut aluminum alloy sheet on a metallographic specimen polishing machine, sequentially carrying out ultrasonic cleaning by using acetone, ethanol and deionized water, blow-drying in air, immersing into etching liquid for chemical etching for 15 seconds, immediately carrying out ultrasonic cleaning by using deionized water twice after etching is finished, each time for 5 minutes to remove residual etching products on the surface, and finally, putting the treated aluminum alloy sheet into an oven for drying at 90 ℃ for 20 minutes;
the second manufacturing method of the super-hydrophobic material comprises the following steps: s2, surface silane modification, namely adding toluene into a reaction tank at room temperature, putting etched aluminum alloy sheets into the reaction tank, adding ethyl trichlorosilane into the reaction tank by using an injector to prepare a trichlorosilane-toluene solution, reacting under the condition that the relative ambient humidity is 40% -50%, and cleaning the reaction tank in sequence according to the following steps of anhydrous toluene 2 times, anhydrous ethanol 3 times and ethanol water solution 2 times, wherein the volume ratio of the ethanol water solution is 1:1, deionized water 2 times, putting the cleaned aluminum alloy sheets into an oven, and drying the aluminum alloy sheets at 120 ℃ for 10min to obtain the superhydrophobic surface of the aluminum alloy matrix;
the top surface of guard plate (3) has seted up constant head tank (16), back service creeper (14) surface fixedly connected with locating lever (17), the surface of locating lever (17) and the inner wall slip socket joint of constant head tank (16).
2. The neurological lower limb rehabilitation training device according to claim 1, wherein: the power device comprises a motor (71), the lower surface of the motor (71) is fixedly connected with the upper surface of the base (1), an output shaft of the motor (71) is fixedly connected with a threaded rod (72) through a coupler, and the surface of the threaded rod (72) is in threaded connection with the inner wall of the threaded tube (7).
3. The neurological lower limb rehabilitation training device according to claim 2, wherein: the novel bearing is characterized in that a bearing seat (73) is fixedly connected to the upper surface of the base (1), a positioning bearing (74) is fixedly connected to the inside of the bearing seat (73), and the inner ring of the positioning bearing (74) is fixedly connected with the surface of a threaded rod (72).
4. A lower extremity rehabilitation training device for neurology according to claim 3, wherein: the surface of the base (1) close to the threaded rod (72) and the inner top wall of the longitudinal sliding groove (9) are respectively and fixedly provided with a first travel switch (75) and a second travel switch (76), and the first travel switch (75) and the second travel switch (76) are electrically connected with the motor (71).
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| CN201810732259.3A CN108743237B (en) | 2018-07-05 | 2018-07-05 | Lower limb recovery training device for neurology department |
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| CN109692103B (en) * | 2018-12-25 | 2021-04-16 | 河海大学常州校区 | Human upper limb rehabilitation robot |
| CN109730899B (en) * | 2019-03-22 | 2019-12-03 | 深圳市康乐福科技有限公司 | A kind of joint motions recovery device |
| CN109730900B (en) * | 2019-03-22 | 2020-01-03 | 垒途智能教科技术研究院江苏有限公司 | Lower limb joint rehabilitation device |
| CN110575353A (en) * | 2019-09-25 | 2019-12-17 | 深圳市丞辉威世智能科技有限公司 | Exoskeleton for limb rehabilitation |
| CN111223375B (en) * | 2020-01-16 | 2021-10-29 | 京东方科技集团股份有限公司 | Clamp for simulating limb movement |
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