CN111904798A - Household lower limb lifting device and use method - Google Patents
Household lower limb lifting device and use method Download PDFInfo
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- CN111904798A CN111904798A CN202010922192.7A CN202010922192A CN111904798A CN 111904798 A CN111904798 A CN 111904798A CN 202010922192 A CN202010922192 A CN 202010922192A CN 111904798 A CN111904798 A CN 111904798A
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 117
- 210000000689 upper leg Anatomy 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 13
- 210000003414 extremity Anatomy 0.000 claims description 10
- 210000002414 leg Anatomy 0.000 claims description 8
- 210000001699 lower leg Anatomy 0.000 claims description 5
- 230000017531 blood circulation Effects 0.000 claims description 4
- 244000309466 calf Species 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 210000002751 lymph Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- 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
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- 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
- A61H2201/0142—Beds
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Dermatology (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a household lower limb raising device in the technical field of life, which comprises a support plate, wherein the right side of a fixed plate is hinged with a movable plate mechanism I, the right side of the movable plate mechanism I is hinged with a movable plate mechanism II, an adjusting device connected with the bottom of the movable plate mechanism I is arranged in a through hole, the right side of a supporting block at the bottom of the movable plate mechanism I is provided with a reciprocating driving mechanism connected with a supporting block at the bottom of the movable plate mechanism II, a user manually rotates a driving hand wheel according to needs to drive a rotating rod to rotate, then drives the right end of a supporting frame in the movable plate mechanism I to be upward through a connecting rod to further raise the thigh of the user, meanwhile, the right end of the supporting frame in the movable plate mechanism I is upward to enable the movable plate mechanism II to be upward through the reciprocating driving mechanism, so that the lower, the use comfort is improved, the adjustability is high, and different requirements of users are greatly met.
Description
Technical Field
The invention relates to the technical field of life, in particular to a household lower limb lifting device and a using method thereof.
Background
Patients with lower limb trauma or postoperative patients often have complications such as limb swelling, joint pain and the like, the recovery of the injured limb function is blocked, the joint function is reduced for a long time, and even dysfunction is caused as time goes on. The elevation of the affected limb is beneficial to accelerating the blood and lymph reflux and improving the circulation, can well relieve the limb swelling, relieve the pain, promote the drainage and effectively promote the recovery of the function of the injured limb, is simple, convenient and effective, and becomes an essential treatment means for patients with lower limb trauma or postoperative patients.
Some users will use the lower limb lifting device to exercise at home, but the existing household lower limb lifting device has the following defects when in use: 1. the adjustability is poor, flexible adjustment is difficult according to the requirements of users, and the comfort level is poor; 2. the function is single, and only single raising effect can be played, the recovery speed and the recovery quality of users are reduced, and therefore the household lower limb raising device and the using method are provided.
Disclosure of Invention
The invention aims to provide a household lower limb lifting device and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a household lower limb lifting device comprises a support plate, a fixed plate is fixedly arranged on the left side of the top of the support plate, the right side of the fixed plate is hinged with a first movable plate mechanism, the right side of the first movable plate mechanism is hinged with a second movable plate mechanism, the first movable plate mechanism and the second movable plate mechanism have the same structure, the first movable plate mechanism and the second movable plate mechanism are symmetrical, a through hole penetrating through the front surface and the rear surface of the support plate is arranged at the position close to the left side in the support plate, and an adjusting device connected with the bottom of the first movable plate mechanism is arranged in the through opening, longitudinal supporting blocks are fixedly arranged at the positions, close to the right side, of the bottoms of the first movable plate mechanism and the second movable plate mechanism, a reciprocating driving mechanism connected with the supporting block at the second bottom of the movable plate mechanism is arranged at the right side of the supporting block at the first bottom of the movable plate mechanism, and multiple groups of binding pieces with the same structure are arranged on the top of the fixed plate, the top of the movable plate mechanism and the top of the movable plate mechanism.
Further, the movable plate mechanism comprises a supporting frame, a transverse cavity is formed in the front side of the interior of the supporting frame, a plurality of groups of rotating shafts are movably arranged between the front side inner wall and the rear side inner wall of the supporting frame from left to right in an equidistance mode, the front ends of the plurality of groups of rotating shafts penetrate through the front side inner wall of the supporting frame and are movably connected with the front side inner wall of the cavity through bearings, the front ends of the plurality of groups of outer walls of the rotating shafts are fixedly sleeved with chain wheels, the chain wheels are positioned in the cavity, a plurality of groups of outer walls of the rotating shafts are fixedly sleeved with roller bodies, the roller bodies are positioned between the front side inner wall and the rear side inner wall of the supporting frame, massage bulges are uniformly arranged on the circumferential outer wall annular arrays of the roller bodies, the plurality of groups of chain wheels are connected through transmission chains, a protective shell is fixedly arranged on the, the output end of the micro motor is fixedly connected with the front end of the rotating shaft at the leftmost side.
Further, the adjusting device comprises insert blocks, the number of the insert blocks is two, the two insert blocks are fixed at the front end and the rear end of the left side of the inner cavity of the opening respectively, the front side and the rear side of the inner wall of the right side of the opening are respectively provided with a screw rod through a bearing in a movable manner, the two screw rods are arranged between the two insert blocks, the front side and the rear side of the inner wall of the right side of the opening are respectively and longitudinally movably provided with a rotating rod, the rotating rod is located at the left side of the two screw rods, the front end of the rotating rod penetrates through the front side insert block and is fixedly provided with a driving hand wheel, the front side and the rear side of the outer wall of the rotating rod are respectively and fixedly sleeved with a driving bevel gear, the left end of the outer wall of the front side and the rear side screw rod is respectively and fixedly sleeved with a driven bevel gear meshed with the driving bevel gear, the moving block is arranged And (4) rotationally connecting.
Further, the reciprocating driving mechanism comprises a fixed frame body fixed on the right side of a supporting block at the bottom of the movable plate mechanism, a bottom plate is fixedly arranged at the center of the bottom of the left inner wall of the fixed frame body, a micro servo motor is fixedly arranged at the bottom of the bottom plate, the output end of the micro servo motor penetrates through the bottom plate and is fixedly connected with the center of the bottom of a rotating disc, the rotating disc is positioned above the bottom plate, a rotating rod is fixedly arranged on the left side of the top of the rotating disc, a pull rod is movably sleeved on the outer wall of the rotating rod, the right end of the pull rod is hinged to the center of the left side of a sliding plate, the sliding plate is slidably arranged in the fixed frame body, a movable column is fixedly arranged in the middle of the right side of the sliding plate, the right side of the movable column penetrates through the right side of the fixed frame body and is fixed with the middle of the And (4) rotationally connecting.
Further, the constraint piece at fixed plate top is including installing the piece, the installation piece number is two sets ofly, and two sets of installation pieces are fixed respectively in fixed plate top front and back side, front and back side installation piece top all is fixed and is provided with the constraint area, and is provided with the magic on the constraint area of front side and pastes one, and is provided with on the constraint area of back side and pastes two with a magic subsides complex magic.
Furthermore, the top of the fixing plate is provided with a pad body, the pad body is positioned on the inner side of the binding piece, the bottom of the support plate is provided with an anti-skid pad, and the right side of the top of the support plate is provided with a groove.
A use method of the household lower limb lifting device comprises the following steps:
s1: when the thigh-supporting device is used, a user lies on the fixed plate, puts thighs on the movable plate mechanism I, puts crus on the movable plate mechanism II, and fixes the thighs through two groups of binding belts in the binding pieces on the fixed plate, the movable plate mechanism I and the movable plate mechanism II;
s2: a user manually rotates a driving hand wheel as required to drive a rotating rod to rotate, the rotating rod rotates to drive two groups of driven bevel gears to synchronously rotate in the same direction through two groups of driving bevel gears, so that two groups of screw rods synchronously rotate in the same direction, two groups of moving blocks move towards the left side on the outer wall of each screw rod, and a connecting rod drives the right end of a supporting frame in a moving plate mechanism I to move upwards so as to lift the thighs of the user;
s3: after the leg exercise device is lifted, when a user needs to exercise, the micro driving motor is driven to drive the rotating disc to rotate, the rotating disc rotates to pull the pull rod to reciprocate left and right, the sliding plate further enables the sliding plate to reciprocate left and right, the sliding plate drives the movable column to reciprocate left and right, the connecting block further drives the two groups of connecting rods to reciprocate left and right, and further the right end of the supporting frame in the movable plate mechanism II reciprocates up and down to exercise the legs of the user;
s4: when using, through the micro motor in the protective housing in drive fly leaf mechanism one and the fly leaf mechanism two, micro motor drives a set of pivot wherein, a set of pivot wherein rotates, the sprocket through its outer wall and drive chain's cooperation drives the synchronous equidirectional rotation of multiunit pivot, and then makes the roll body rotate, the roll body rotates the protruding shank to the user of massaging of massage through its outer wall, further accelerate user's blood flow when guaranteeing user's use travelling comfort, better promotion user resumes.
Compared with the prior art, the invention has the beneficial effects that:
1) according to the invention, a user manually rotates a driving hand wheel as required to further drive a rotating rod to rotate, the rotating rod rotates to drive two groups of driven bevel gears to synchronously rotate in the same direction through two groups of driving bevel gears, so that two groups of screw rods synchronously rotate in the same direction, two groups of moving blocks move to the left side on the outer wall of each screw rod, and then a connecting rod drives the right end of a supporting frame in a movable plate mechanism I to be upward, so that the thighs of the user are further lifted, meanwhile, the right end of the supporting frame in the movable plate mechanism I is upward to enable a movable plate mechanism II to be upward along with the supporting frame through a reciprocating driving mechanism, the adjustment of the lifting height is realized while the lower limbs of the user are lifted, the use comfort is improved;
2) according to the invention, the miniature driving motor is driven to drive the rotating disc to rotate, the rotating disc rotates to pull the pull rod to reciprocate left and right, so that the sliding plate reciprocates left and right, the sliding plate drives the movable column to reciprocate left and right, and the connecting block drives the two groups of connecting rods to reciprocate left and right, so that the right end of the supporting frame in the movable plate mechanism II reciprocates up and down, the leg exercise of a user is realized, and the recovery speed and the recovery quality of the limb injury function of the user are improved;
3) according to the invention, the micro motor drives the group of rotating shafts in the protective shell in the first movable plate mechanism and the second movable plate mechanism to rotate through the micro motor, the group of rotating shafts are driven to synchronously rotate in the same direction through the matching of the chain wheel and the transmission chain on the outer wall of the micro motor, so that the roller body rotates, the leg of a user is massaged through the massage bulges on the outer wall of the roller body when the roller body rotates, the blood flow of the user is further accelerated while the use comfort of the user is ensured, and the recovery of the user is better promoted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the movable plate mechanism of the present invention;
FIG. 3 is a top view of the structure of the adjusting device of the present invention;
FIG. 4 is a top view of the reciprocating drive mechanism of the present invention.
In the figure: 1. a support plate; 2. a fixing plate; 21. a cushion body; 3. a movable plate mechanism I; 31. a support frame; 32. a cavity; 33. a rotating shaft; 34. a roller body; 35. massaging the bumps; 36. a sprocket; 37. a drive chain; 38. a protective shell; 39. a micro motor; 4. a port; 5. an adjustment device; 51. an insert; 52. a screw; 53. a moving block; 54. a first connecting rod; 55. driving a hand wheel; 56. a rotating rod; 57. a driven bevel gear; 58. a drive bevel gear; 6. a second movable plate mechanism; 7. a support block; 8. a reciprocating drive mechanism; 81. fixing the frame body; 82. a base plate; 83. rotating the disc; 84. a pull rod; 85. a slide plate; 86. a movable post; 87. connecting blocks; 88. a second connecting rod; 9. a tie down; 91. mounting blocks; 92. a binding belt; 10. a non-slip mat; 11. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a household lower limb lifting device is shown in figure 1 and comprises a support plate 1, wherein a fixed plate 2 is fixedly arranged on the left side of the top of the support plate 1, a movable plate mechanism I3 is hinged to the right side of the fixed plate 2, the movable plate mechanism I3 supports the thigh part of a user, a movable plate mechanism II 6 is hinged to the right side of the movable plate mechanism I3, and the movable plate mechanism II 6 is used for supporting the shank part of the user;
referring to fig. 1, a through hole 4 penetrating through the front and rear surfaces of the support plate 1 is formed in the position, close to the left side, in the support plate 1, so that the assembly structure is convenient, an adjusting device 5 connected with the bottom of the movable plate mechanism one 3 is arranged in the through hole 4, and the adjusting device 5 is used for adjusting the lifting height;
referring to fig. 1, longitudinal supporting blocks 7 are fixedly arranged at positions near the right sides of the bottoms of the first movable plate mechanism 3 and the second movable plate mechanism 6, a reciprocating driving mechanism 8 connected with the supporting block 7 at the bottom of the second movable plate mechanism 6 is arranged at the right side of the supporting block 7 at the bottom of the first movable plate mechanism 3, and the reciprocating driving mechanism 8 is used for driving the right end of the supporting frame 31 in the second movable plate mechanism 6 to reciprocate up and down;
referring to fig. 1, a plurality of groups of binding members 9 with the same structure are arranged on the top of the fixed plate 2, the top of the movable plate mechanism one 3 and the top of the movable plate mechanism two 6, and the binding members 9 facilitate users to bind and fix body parts of the users, so that the comfort and safety of use are ensured.
As shown in fig. 2: the first movable plate mechanism 3 comprises a supporting frame 31, a transverse cavity 32 is formed in the front side of the inner portion of the supporting frame 31, a plurality of groups of rotating shafts 33 are movably arranged between the front side inner wall and the rear side inner wall of the supporting frame 31 from left to right in an equidistance mode, the rear ends of the plurality of groups of rotating shafts 33 are movably connected with the rear side inner wall of the supporting frame 31 through bearings, the front ends of the plurality of groups of rotating shafts 33 penetrate through the front side inner wall of the supporting frame 31 and are movably connected with the front side inner wall of the cavity 32 through bearings, chain wheels 36 are fixedly sleeved at the front ends of the outer walls of the plurality of groups of rotating shafts 33, roller bodies 34 are positioned between the front side inner wall and the rear side inner wall of the supporting frame 31, massage bulges 35 are uniformly arranged on the circumferential outer wall annular array of the roller bodies 34, the massage bulges 35 are made of rubber materials and are convenient for massaging users, the plurality of, a protective shell 38 is fixedly arranged on the left side of the outer wall of the front side of the supporting frame 31, a shell cover (not shown in the figure) is arranged on one side of the protective shell 38, so that the internal structure is convenient to maintain, a micro motor 39 is fixedly arranged in the protective shell 38, the output end of the micro motor 39 penetrates through the rear side of the protective shell 38 and the front side of the supporting frame 31 and extends into the cavity 32, the output end of the micro motor 39 is fixedly connected with the front end of the leftmost rotating shaft 33, the micro motor 39 drives the leftmost rotating shaft 33, and the chain wheel 36 on the left rotating shaft 33 drives the transmission chain 37;
as shown in fig. 3: the adjusting device 5 comprises two groups of inserts 51, the two groups of inserts 51 are respectively fixed at the front and rear ends of the left side of the inner cavity of the through hole 4, the front and rear sides of the right inner wall of the through hole 4 are respectively movably provided with a screw 52 through a bearing, the two groups of screws 52 are respectively positioned between the two groups of inserts 51, a rotating rod 56 is longitudinally and movably arranged between the front and rear inserts 51, the rear end of the rotating rod 56 is movably connected with the front side of the rear insert 51 through a bearing, the rotating rod 56 is positioned at the left side of the two groups of screws 52, the front end of the rotating rod 56 penetrates through the front insert 51 and is fixedly provided with a driving hand wheel 55, the manual rotation of a user is facilitated, the front and rear sides of the outer wall of the rotating rod 56 are respectively and fixedly sleeved with a driving bevel gear 58, the left ends of the outer walls of the front and rear screws 52 are respectively and fixedly sleeved with a driven, in an actual situation, the top and the bottom of the moving block 53 are both provided with guide sliding blocks (not shown in the figure), the inner walls of the top and the bottom of the through hole 4 are both transversely provided with guide sliding chutes (not shown in the figure) matched with the guide sliding blocks, the opposite ends of the front and rear moving blocks 53 are both rotatably connected with a first connecting rod 54 through a rotating shaft, the right end of the opposite side of the first connecting rod 54 is respectively rotatably connected with the front and rear sides of the supporting block 7 at the bottom of the first movable plate mechanism 3 through the rotating shaft, and the first connecting rod 54 drives the supporting frame 31 in the first movable plate mechanism 3 through;
as shown in fig. 4: the reciprocating driving mechanism 8 comprises a fixed frame body 81 fixed on the right side of a supporting block 7 at the bottom of a movable plate mechanism I3, the fixed frame body 81 plays a role of a supporting and mounting structure, a bottom plate 82 is fixedly arranged at the center of the bottom of the inner wall at the left side of the fixed frame body 81, the bottom plate 82 plays a role of a supporting and mounting structure, a micro servo motor (not shown in the figure) is fixedly arranged at the bottom of the bottom plate 82, the output end of the micro drive motor penetrates through the bottom plate 82 and is fixedly connected with the center of a circle at the bottom of a rotating disc 83, the micro servo motor can adopt a servo motor which is widely applied in the prior art and can adjust the rotating speed, a user can conveniently adjust the training intensity according to the requirement of the user, the rotating disc 83 is positioned above the bottom plate 82, a rotating rod is fixedly arranged on the left side of the top of the rotating disc 83, in actual conditions, the front side and the rear side of the sliding plate 85 are fixedly provided with limit sliding blocks, the inner walls of the front side and the rear side of the fixed frame 81 are transversely provided with limit sliding grooves matched with the limit sliding blocks, the middle part of the right side of the sliding plate 85 is fixedly provided with a movable column 86, the right side of the movable column 86 penetrates through the right side of the fixed frame 81 and is fixed with the middle part of the left side of a connecting block 87, the front side and the rear side of the connecting block 87 are respectively provided with a connecting rod II 88 in a rotating mode through a rotating shaft, the right end of one side, opposite to the connecting rod II 88, of the front side and the rear side of the connecting rod II 88 is respectively and rotatably connected with the front side and the rear side of a supporting block 7 at the bottom of a movable plate mechanism II 6 through the rotating shaft, the movable column 86;
as shown in fig. 1: (the position of the binding member 9 on the top of the fixing plate 2 is illustrated here, and the binding members 9 on the first movable plate mechanism 3 and the second movable plate mechanism 6 are the same as the structure thereof, but the position is changed correspondingly, and details are not described herein) the binding member 9 on the top of the fixing plate 2 comprises two sets of mounting blocks 91, the mounting blocks 91 play a role of supporting and mounting the structure, the number of the mounting blocks 91 is two, the two sets of mounting blocks 91 are respectively fixed on the front and rear sides of the top of the fixing plate 2, the top of the front and rear side mounting blocks 91 is respectively and fixedly provided with a binding belt 92, the binding belt 92 enables a user to fix and bind the body part of the user when using the device, so as to ensure the comfort and safety of the user, the front binding belt 92 is provided with a first magic tape, the rear binding belt 92 is provided with a second magic tape matched with the first magic tape, and the first and second magic tapes are, the front and rear binding bands 92 can be connected;
as shown in fig. 1: the top of the fixed plate 2 is provided with a cushion body 21, the cushion body 21 ensures the comfort of users during use, the material of the cushion body 21 is selected according to the actual situation, the material with flexible air permeability is preferably adopted, detailed description is not additionally provided herein, the cushion body 21 is positioned at the inner side of the binding piece 9, the cushion body 21 is prevented from interfering the use of the binding piece 9, the bottom of the support plate 1 is provided with an anti-skid pad 10, the anti-skid pad 10 ensures the stability of the device during use, the anti-skid pad 10 is widely applied in the field, detailed description is not additionally provided herein, the right side of the top of the support plate 1 is provided with a groove 11, the arrangement of the groove 11 is convenient for the reciprocating driving mechanism 8 and the support block 7 at the bottom of the movable plate mechanism two 6 to enter, and further the support frames 31 in the.
A use method of the household lower limb lifting device comprises the following steps:
s1: when in use, a user lies on the fixed plate 2, puts thighs on the movable plate mechanism I3, puts calves on the movable plate mechanism II 6, and fixes the calves through two groups of binding belts 92 in the binding pieces 9 on the fixed plate 2, the movable plate mechanism I3 and the movable plate mechanism II 6;
s2: a user manually rotates a driving hand wheel 55 as required to drive a rotating rod 56 to rotate, the rotating rod 56 rotates to drive two groups of driven bevel gears 57 to synchronously rotate in the same direction through two groups of driving bevel gears 58, so that two groups of screw rods 52 synchronously rotate in the same direction, two groups of moving blocks 53 move towards the left side on the outer wall of the screw rods 52, further a connecting rod one 54 drives the right end of a supporting frame 31 in a movable plate mechanism one 3 to move upwards, further the thigh of the user is lifted, meanwhile, the right end of the supporting frame 31 in the movable plate mechanism one 3 upwards drives a movable plate mechanism two 6 to move upwards through a reciprocating driving mechanism 8, the lower limb of the user is lifted, and meanwhile, the lifting height is adjusted (similarly, the right end of the supporting frame 31 in the movable plate mechanism one 3 is downwards by reversely rotating the driving hand wheel 55;
s3: after the leg exercise device is lifted up, when a user needs to exercise, the micro driving motor is driven to drive the rotating disc 83 to rotate, the rotating disc 83 rotates to pull the pull rod 84 to reciprocate left and right, the sliding plate 85 further reciprocates left and right, the sliding plate 85 drives the movable column 86 to reciprocate left and right, the connecting block 87 further drives the two groups of connecting rods two 88 to reciprocate left and right, and further the right end of the supporting frame 31 in the movable plate mechanism two 6 reciprocates up and down, so that the leg exercise of the user is realized;
s4: when using, through the micro motor 39 in the protective housing 38 in drive activity board mechanism one 3 and the activity board mechanism two 6, micro motor 39 drives a set of pivot 33 wherein, a set of pivot 33 wherein rotates, sprocket 36 and drive chain 37's through its outer wall cooperation drives the synchronous equidirectional rotation of multiunit pivot 33, and then makes roll body 34 rotate, roll body 34 rotates and massages user's shank through the protruding 35 of massage of its outer wall, further accelerate user's blood flow when guaranteeing user's use travelling comfort, better promotion user resumes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A household lower limb lifting device comprises a support plate (1), and is characterized in that: the supporting plate is characterized in that a fixed plate (2) is fixedly arranged on the left side of the top of the supporting plate (1), a movable plate mechanism I (3) is hinged to the right side of the fixed plate (2), a movable plate mechanism II (6) is hinged to the right side of the movable plate mechanism I (3), the movable plate mechanism I (3) and the movable plate mechanism II (6) are identical in structure, the movable plate mechanism I (3) and the movable plate mechanism II (6) are symmetrical, through holes (4) penetrating through the front and back surfaces of the supporting plate (1) are formed in the positions close to the left side, an adjusting device (5) connected with the bottom of the movable plate mechanism I (3) is arranged in each through hole (4), longitudinal supporting blocks (7) are fixedly arranged at the positions close to the right side of the bottoms of the movable plate mechanism I (3) and the movable plate mechanism II (6), and a reciprocating driving mechanism (8) connected with the supporting blocks (7) at the bottoms of the movable plate mechanism II ( The top of the fixed plate (2), the top of the movable plate mechanism I (3) and the top of the movable plate mechanism II (6) are all provided with a plurality of groups of binding pieces (9) with the same structure.
2. A domestic limb lifting device according to claim 1 wherein: the first movable plate mechanism (3) comprises a supporting frame (31), a transverse cavity (32) is formed in the front side of the inner portion of the supporting frame (31), a plurality of groups of rotating shafts (33) are movably arranged between the front side inner wall and the rear side inner wall of the supporting frame (31) from left to right, the front ends of the plurality of groups of rotating shafts (33) penetrate through the front side inner wall of the supporting frame (31) and are movably connected with the front side inner wall of the cavity (32) through bearings, a plurality of groups of chain wheels (36) are fixedly sleeved at the front end of the outer wall of the rotating shafts (33), the chain wheels (36) are positioned in the cavity (32), a plurality of groups of roller bodies (34) are fixedly sleeved on the outer wall of the rotating shafts (33), the roller bodies (34) are positioned between the front side inner wall and the rear side inner wall of the supporting frame (31), massage bulges (35) are uniformly arranged on the, the fixed protective housing (38) that is provided with in front side outer wall left side of carriage (31), and protective housing (38) internal fixation is provided with micro motor (39), in micro motor (39) output runs through protective housing (38) rear side and carriage (31) front side and extends to cavity (32), micro motor (39) output and leftmost pivot (33) front end fixed connection.
3. A domestic limb lifting device according to claim 1 wherein: the adjusting device (5) comprises inserts (51), the number of the inserts (51) is two, the two sets of inserts (51) are respectively fixed at the front end and the rear end of the left side of the inner cavity of the through hole (4), the front side and the rear side of the inner wall of the right side of the through hole (4) are respectively and movably provided with a screw rod (52) through a bearing, the two sets of screw rods (52) are respectively arranged between the two sets of inserts (51), a rotating rod (56) is longitudinally and movably arranged between the inserts (51) at the front side and the rear side, the rotating rod (56) is positioned at the left side of the two sets of screw rods (52), the front end of the rotating rod (56) penetrates through the front insert (51) and is fixedly provided with a driving hand wheel (55), the front side and the rear side of the outer wall of the rotating rod (56) are respectively and fixedly sleeved with a driving bevel gear (58), the left end of the outer wall of the front screw rod (, and the moving block (53) is arranged in the through hole (4) in a sliding manner, one end of the moving block (53) on the back side on the front side and the back side is respectively and rotatably connected with a first connecting rod (54) through a rotating shaft, and the right end of one side, opposite to the first connecting rod (54), on the front side and the back side is respectively and rotatably connected with the front side and the back side of the supporting block (7) at the bottom of the first movable plate mechanism (3.
4. A domestic limb lifting device according to claim 1 wherein: the reciprocating driving mechanism (8) comprises a fixed frame body (81) fixed on the right side of a supporting block (7) at the bottom of a movable plate mechanism (3), a bottom plate (82) is fixedly arranged at the center of the bottom of the inner wall of the left side of the fixed frame body (81), a miniature servo motor is fixedly arranged at the bottom of the bottom plate (82), the output end of the miniature servo motor penetrates through the bottom plate (82) and is fixedly connected with the center of the bottom of a rotating disc (83), the rotating disc (83) is positioned above the bottom plate (82), a rotating rod is fixedly arranged on the left side of the top of the rotating disc (83), a pull rod (84) is movably sleeved on the outer wall of the rotating rod, the right end of the pull rod (84) is hinged with the center of the left side of a sliding plate (85), the sliding plate (85) is slidably arranged in the fixed frame body (81), a movable column (86) is fixedly arranged in the middle of the right side of the sliding plate (85), the right side of, the front side and the rear side of the connecting block (87) are both provided with a second connecting rod (88) in a rotating mode through rotating shafts, and the right end of one side, opposite to the second connecting rod (88), of the front side and the rear side is respectively connected with the front side and the rear side of the supporting block (7) at the bottom of the second movable plate mechanism (6) in a rotating mode through the rotating shafts.
5. A domestic limb lifting device according to claim 1 wherein: the binding piece (9) at the top of the fixing plate (2) comprises mounting blocks (91), the number of the mounting blocks (91) is two, the two mounting blocks (91) are fixed on the front side and the rear side of the top of the fixing plate (2) respectively, the front side and the rear side of the top of the mounting blocks (91) are provided with binding belts (92) respectively, the front binding belts (92) are provided with magic tapes I, and the rear binding belts (92) are provided with magic tapes II matched with the magic tapes I.
6. A domestic limb lifting device according to claim 1 wherein: the top of the fixing plate (2) is provided with a pad body (21), the pad body (21) is located on the inner side of the binding piece (9), the bottom of the support plate (1) is provided with an anti-skid pad (10), and the right side of the top of the support plate (1) is provided with a groove (11).
7. The use method of the household lower limb lifting device according to any one of claims 1 to 6, wherein the method comprises the following steps:
s1: when the thigh-supporting device is used, a user lies on the fixed plate (2), puts thighs on the movable plate mechanism I (3), puts calves on the movable plate mechanism II (6), and fixes the thighs through two groups of binding belts (92) in the binding pieces (9) on the fixed plate (2), the movable plate mechanism I (3) and the movable plate mechanism II (6);
s2: the user manually rotates the driving hand wheel (55) according to the requirement, and then drives the rotating rod (56) to rotate, the rotating rod (56) rotates to drive the two driven bevel gears (57) to synchronously rotate in the same direction through the two driving bevel gears (58), thereby enabling the two groups of screw rods (52) to synchronously rotate in the same direction, enabling the two groups of moving blocks (53) to move towards the left side on the outer wall of the screw rods (52), thereby driving the right end of the supporting frame (31) in the movable plate mechanism I (3) to move upwards through the connecting rod I (54), so as to lift the thighs of the user, and simultaneously, the right end of the supporting frame (31) in the movable plate mechanism I (3) is upwards driven by the reciprocating driving mechanism (8) to enable the movable plate mechanism II (6) to upwards follow, the lower limbs of a user are lifted, and meanwhile, the lifting height is adjusted (in a similar way, the hand wheel (55) is driven to rotate reversely, so that the right end of the supporting frame (31) in the movable plate mechanism I (3) faces downwards);
s3: after the leg exercising device is lifted up, when a user needs to exercise, the micro driving motor is driven to drive the rotating disc (83) to rotate, the rotating disc (83) rotates to pull the pull rod (84) to reciprocate left and right, the sliding plate (85) further reciprocates left and right, the sliding plate (85) drives the movable column (86) to reciprocate left and right, the connecting block (87) further drives the two groups of connecting rods II (88) to reciprocate left and right, and further the right end of the supporting frame (31) in the movable plate mechanism II (6) reciprocates up and down, so that the leg exercise of the user is realized;
s4: when using, through micro motor (39) in protective housing (38) in drive fly leaf mechanism (3) and fly leaf mechanism two (6), micro motor (39) drive a set of pivot (33) wherein, wherein a set of pivot (33) rotate, the cooperation through sprocket (36) of its outer wall and drive chain (37) drives multiunit pivot (33) and rotates in the same direction in step, and then make roll body (34) rotate, roll body (34) rotate and massage protruding (35) of massage through its outer wall to user's shank and massage, further accelerate user's blood flow when guaranteeing user's use travelling comfort, better promotion user resumes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010922192.7A CN111904798A (en) | 2020-09-04 | 2020-09-04 | Household lower limb lifting device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010922192.7A CN111904798A (en) | 2020-09-04 | 2020-09-04 | Household lower limb lifting device and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111904798A true CN111904798A (en) | 2020-11-10 |
Family
ID=73267727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010922192.7A Withdrawn CN111904798A (en) | 2020-09-04 | 2020-09-04 | Household lower limb lifting device and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111904798A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587375A (en) * | 2021-01-13 | 2021-04-02 | 溧阳市中医医院 | Device for leg movement of ICU patient |
| CN112891132A (en) * | 2021-01-19 | 2021-06-04 | 张恋 | Leg rehabilitation device and method |
| CN113303996A (en) * | 2021-06-24 | 2021-08-27 | 黄姝 | Nursing of oncology is with supplementary nursing bed of standing structure of sitting in area |
-
2020
- 2020-09-04 CN CN202010922192.7A patent/CN111904798A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587375A (en) * | 2021-01-13 | 2021-04-02 | 溧阳市中医医院 | Device for leg movement of ICU patient |
| CN112587375B (en) * | 2021-01-13 | 2022-12-02 | 溧阳市中医医院 | Device for leg movement of ICU patient |
| CN112891132A (en) * | 2021-01-19 | 2021-06-04 | 张恋 | Leg rehabilitation device and method |
| CN113303996A (en) * | 2021-06-24 | 2021-08-27 | 黄姝 | Nursing of oncology is with supplementary nursing bed of standing structure of sitting in area |
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Application publication date: 20201110 |