CN114733139A - Device for assisting function exercise of elderly knee osteoarthritis patients - Google Patents
Device for assisting function exercise of elderly knee osteoarthritis patients Download PDFInfo
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- CN114733139A CN114733139A CN202210323196.2A CN202210323196A CN114733139A CN 114733139 A CN114733139 A CN 114733139A CN 202210323196 A CN202210323196 A CN 202210323196A CN 114733139 A CN114733139 A CN 114733139A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
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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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
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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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/006—Percussion or tapping massage
-
- 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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0494—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the knee joints
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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
- 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
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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
- 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
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0242—Lying down
- A63B2208/0252—Lying down supine
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- Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model relates to a medical treatment technical field discloses an utensil of supplementary old knee osteoarthritis patient function exercise of old age, including taking exercise bed, supplementary upper agency, exercise mechanism, massage mechanism and link gear, take exercise the bed and include the bed board of falling down and fixed bed frame, the bed board of falling down sets up on fixed bed frame, and supplementary upper agency sets up and just is in the bed board side of falling down taking exercise on taking exercise bed, exercise mechanism, massage mechanism and link gear all set up in taking exercise the bed, and exercise mechanism sets up in one side of being close to taking exercise bed middle berth tail, and massage mechanism sets up the one side of being close to taking exercise bed middle berth head, link gear is in taking exercise between mechanism and the massage mechanism, and the link gear transmission is connected to link gear and taking exercise mechanism. The invention has the advantages that: the exercise mechanism is used for correcting and assisting the movement of a user, and meanwhile, the power in the exercise process is transmitted to the massage mechanism through the linkage mechanism to massage the user in the exercise process.
Description
Technical Field
The application relates to the technical field of compressor equipment, in particular to an appliance for assisting function exercise of elderly knee osteoarthritis patients.
Background
Osteoarthritis is articular cartilage degeneration caused by local damage and inflammation and chronic strain of knee joint, and reactive bone damage of subchondral bone plate, which causes a series of symptoms and physical signs of knee joint.
The patient suffering from osteoarthritis needs to perform rehabilitation training regularly to relieve pain, the exercise method commonly used for osteoarthritis includes pedaling a bicycle, straightening legs, raising legs, and carrying out leg lifting exercises, but the patient is old, so that leg muscles are often uncoordinated, regular motions cannot be performed frequently in the exercise process, reciprocating motion cannot be performed in an incorrect state to achieve the exercise effect, and the patient even has the possibility of causing joint contusion due to the incorrect motions.
Disclosure of Invention
The embodiment of the application provides an utensil of supplementary old-age knee osteoarthritis patient function exercise, including taking exercise bed, supplementary upper berth mechanism, exercise mechanism, massage mechanism and link gear, take exercise the bed including the bed board of falling down and fixed bed frame, the bed board of falling down sets up on fixed bed frame, supplementary upper berth mechanism sets up and just is in the bed board side of falling down taking exercise on the bed, exercise mechanism, massage mechanism and link gear all set up in taking exercise the bed, just exercise mechanism sets up the one side of being close to taking exercise bed middle berth tail, massage mechanism sets up the one side of being close to taking exercise bed middle berth head, link gear is in taking exercise between mechanism and the massage mechanism, and the link gear transmission is connected to link gear and exercise mechanism.
Further, the exercise mechanism comprises an exercise installation shell, an exercise lifting arm, an exercise lifting motor, a transmission worm, a pedal turntable and a driving pedal, the lying bed board is provided with a folding opening, the exercise installation shell is arranged on the lower end surface of the lying bed board and is positioned at the folding opening, one end of the exercise lifting arm is rotatably connected to the exercise mounting shell, the transmission worm is rotatably arranged on the exercise mounting shell and is positioned at the side end of the exercise lifting arm, the exercise lifting arm is provided with a worm wheel part which is meshed with the transmission worm, the exercise lifting motor is arranged at the side end of the exercise mounting shell, the exercise lifting motor is connected to the transmission worm in a transmission way, the pedal turntable is rotatably arranged on one side of the exercise lifting arm far away from the exercise mounting shell, the drive pedals are provided with two, and two drive pedals are respectively installed on two sides of the pedal turntable.
Further, temper the mechanism and still adjust the electric jar and temper the fixed bolster including tempering, temper the lower terminal surface of fixed bolster installation at the bed board of lying down, temper and adjust the electric jar setting on tempering the fixed bolster, temper the installation shell and install the output of tempering and adjusting the electric jar.
Further, the massage mechanism comprises a massage frame, a massage knocking rod, a transmission crank, a massage linkage rod and a massage driving roller, a massage groove is arranged at the position of the lying bed board where the massage mechanism is arranged, the massage frame is arranged right below the massage groove, the transmission crank and the massage linkage rod are both rotationally arranged on the massage frame, the transmission crank is in transmission connection with the massage linkage rod, the massage driving roller is arranged at the side end of the massage frame, one end of the linkage mechanism is connected to a massage driving roller which is in transmission connection with a massage linkage rod, the massage rapping rod is hinged at the massage groove, a massage swinging rod is arranged below the massage rapping rod, the massage swing rod is provided with a swing groove, the transmission crank is provided with a swing piece, and the swing piece on the transmission crank penetrates through the swing groove on the massage swing rod.
Furthermore, the massage rapping rod is provided with a plurality of massage rapping rods, the massage rapping rods are hinged in the swinging grooves side by side, the transmission cranks are provided with a plurality of transmission cranks, the transmission cranks are connected in series, and the swinging pieces on the transmission cranks are respectively matched with the swinging grooves on the massage rapping rods.
Furthermore, the massage knocking rod is arranged in a V shape, the massage swinging rod is arranged at the bending part of the massage swinging rod and extends downwards, and the middle part of the massage knocking rod is hinged to the massage groove.
Furthermore, the massage mechanism further comprises a clutch electric cylinder, the clutch electric cylinder is arranged at the side end of the massage frame, the massage driving roller is arranged on the clutch electric cylinder, a linkage lug is arranged on the massage linkage rod, and the linkage lug is matched with the massage driving roller.
Further, link gear includes first drive disk, second transmission dish, linkage area, tensioning subassembly and leading wheel, first drive disk is installed on pedal carousel, the second transmission dish is installed on massage initiative roller, the tensioning subassembly sets up the inboard of taking exercise the bed, the linkage area cover is established on first drive disk, second transmission dish and tensioning subassembly, the leading wheel is equipped with two, and two leading wheels all set up in taking exercise the bed and are in the below of first drive disk, two leading wheels are walked around in the linkage area.
Further, the tensioning subassembly includes take-up pulley, tensioning slide, tensioning spring, tensioning rope, tensioning bull stick and tensioning slide bar, the take-up pulley rotates and installs on the tensioning slide, the tensioning slide bar sets up in taking exercise the bed, just the tensioning slide sleeve is established on the tensioning slide bar, the one end fixed connection of tensioning spring takes exercise the bed, the one end fixed connection of tensioning rope to tensioning slide, the other end fixed connection of tensioning rope to tensioning spring, the tensioning bull stick sets up the side at the tensioning slide bar, and the tensioning rope is around establishing the tensioning bull stick and being in, the linkage area cover is established on the take-up pulley.
Further, the auxiliary upper mechanisms are two, the two auxiliary upper mechanisms are respectively arranged at two sides of the horizontal bed plate, the auxiliary upper mechanisms comprise upper plates, upper linkage assemblies and bed plate supporting assemblies, the bed plate supporting assemblies are provided with a plurality of bed plate supporting assemblies, the bed plate supporting assemblies are arranged at the lower end face of the horizontal bed plate, the upper plates are two, the two upper plates are respectively hinged at two sides of the horizontal bed plate, the upper linkage assemblies are provided with a plurality of upper linkage assemblies, the upper linkage assemblies are respectively arranged between the bed plate supporting assemblies and the upper plates, the upper plates are composed of bed plate sleeves, supporting springs and bed plate legs, the bed plate sleeves are arranged at the lower end face of the horizontal bed plate, the bed plate legs are arranged in the fixed bed frame and are inserted into the bed plate sleeves, the supporting springs are arranged in the bed plate sleeves, and the supporting springs are arranged at the upper ends of the bed plate legs, the utility model discloses a bed, including the bed board sleeve, the bed board sleeve is equipped with the linkage assembly, the linkage assembly is including the upper linkage rod, the upper linkage rod is connected with the bed board sleeve, the upper linkage assembly comprises upper gangbar and upper seesaw rod, the articulated lower terminal surface that sets up at the upper plate of one end of upper gangbar, and the other end of upper gangbar is equipped with the connecting rod, the articulated setting of upper seesaw rod is on fixed bed frame, one side that is close to upper gangbar on the upper seesaw rod is equipped with waist round hole, connecting rod on the upper gangbar is inserted and is established in the waist round hole on the upper seesaw rod, the opposite side of upper gangbar is contradicted on the bed board sleeve.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
the exercise mechanism is arranged in the invention, when a user lies on a lying bed board and needs to exercise, the exercise lifting motor is started, the transmission worm is driven to rotate through the exercise lifting motor, the exercise lifting arm is driven to rotate synchronously, the pedal turntable is tilted in the rotation process of the exercise lifting arm, the user can adjust the rotation angle of the exercise lifting arm according to the lifting height of the foot of the user, so that the height of the pedal turntable is controlled, the user can respectively lift two feet on the drive pedals on two sides of the pedal turntable to perform reciprocating stepping exercise, the feet of the user are guided and limited through the pedal turntable and the drive pedals, and the user can be guaranteed to perform standard exercise.
Secondly, the massage mechanism and the linkage mechanism are arranged in the invention, when a user needs to massage the back, the clutch electric cylinder is started, the massage driving roller is driven by the clutch electric cylinder to move to the massage frame, then the power of the massage driving roller is transmitted to the massage linkage rod through the mutual matching of the massage driving roller and the linkage lug, and then the power is sequentially transmitted to the massage beating rod through the massage linkage rod to carry out massage action, when the user does not need to massage, the clutch electric cylinder is started, the massage driving roller is driven by the clutch electric cylinder to separate from the massage linkage rod, the transmission force of the massage driving roller is disconnected with the massage linkage rod, the massage beating rod stops running, and the massage is finished, and because the subsequent force transmission is lost, the user can step on the exercise mechanism more easily at the moment, so that the gear is adjusted.
Thirdly, the linkage mechanism controls the linkage of the massage mechanism and the exercise mechanism, when the exercise mechanism is stored in the exercise bed, the linkage belt is in a loose state at the moment, the tensioning rope is pulled by the tensioning spring to drive the tensioning sliding seat to slide towards one side far away from the first driving disk, the linkage belt sleeved on the tensioning wheel is tightened at the moment, so that the linkage belt is prevented from being loosened and falling, when the exercise mechanism extends out, the linkage belt is tightened to pull the tensioning sliding seat towards one side close to the first driving disk, and meanwhile, the tensioning spring is pulled open to form elastic potential energy when the tensioning sliding seat moves, so that the tensioning spring is reset and pulled back to the tensioning sliding seat in the contraction process of the follow-up exercise mechanism.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view showing the internal structure of the exercise bed of the present invention;
FIG. 3 is a cross-sectional view of the exercise mechanism of the present invention;
FIG. 4 is a schematic perspective view of the massage mechanism of the present invention;
FIG. 5 is a schematic view showing the engagement between the driving crank and the massage swing lever according to the present invention;
FIG. 6 is a schematic view of the exercise mechanism of the present invention folded inside the exercise bed;
FIG. 7 is a schematic view of the exercise mechanism of the present invention shown extended from the exercise bed;
FIG. 8 is a schematic view of the lying bed board of the present invention in a static state;
fig. 9 is a schematic view of the state of the lying bed board of the invention when pressed down.
In the figure: exercise bed 1, lying bed board 11, fixed bed frame 12, folding opening 13, massage groove 14, auxiliary upper mechanism 2, upper board 21, upper linkage assembly 22, upper linkage rod 221, upper tilting rod 222, bed board support assembly 23, bed board sleeve 231, support spring 232, bed board leg 233, exercise mechanism 3, exercise installation shell 31, exercise lifting arm 32, worm gear 321, exercise lifting motor 33, transmission worm 34, pedal turntable 35, driving pedal 36, exercise adjusting electric cylinder 37, exercise fixing bracket 38, massage mechanism 4, massage frame 41, massage beating rod 42, transmission crank 43, oscillating piece 431, massage linkage rod 44, linkage lug 441, massage driving roller 45, massage oscillating rod 46, oscillating groove 461, clutch electric cylinder 47, linkage mechanism 5, first transmission disk 51, second transmission disk 52, linkage belt 53, tensioning assembly 54, tensioning wheel 541, tensioning slide 542, tensioning spring 543, tensioning cord 544, tensioning turn bar 545, tensioning slide bar 546, guide wheel 55.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
In the embodiment, as shown in fig. 1 to 9, an apparatus for assisting the functional exercise of elderly knee osteoarthritis patients comprises an exercise bed 1, an auxiliary upper mechanism 2, an exercise mechanism 3, a massage mechanism 4 and a linkage mechanism 5, wherein the exercise bed 1 comprises a bed board 11 and a fixed bed frame 12, the bed board 11 is arranged on the fixed bed frame 12, the auxiliary upper mechanism 2 is arranged on the exercise bed 1 and is at the side end of the bed board 11, the elderly can be assisted to sit on the bed board 11 through the auxiliary upper mechanism 2, the exercise mechanism 3, the massage mechanism 4 and the linkage mechanism 5 are all arranged in the exercise bed 1, the exercise mechanism 3 is arranged at one side close to the tail of the bed in the exercise bed 1, the elderly can perform the rehabilitation exercise of knee joint on the bed through the exercise mechanism 3, the massage mechanism 4 is arranged at one side close to the exercise bed 1, can massage old man's back through massage mechanism 4 to alleviate the fatigue of old man exercise in-process, link gear 5 is in between exercise mechanism 3 and the massage mechanism 4, and 5 transmissions of link gear are connected to link gear 5 and exercise mechanism 3, through 5 mutual interlocks of control exercise mechanism 3 and massage mechanism 4 of link gear.
Preferably, the exercise mechanism 3 includes an exercise installation shell 31, an exercise lifting arm 32, an exercise lifting motor 33, a transmission worm 34, a pedal turntable 35 and a drive pedal 36, a folding opening 13 is provided on the horizontal bed plate 11, the exercise installation shell 31 is provided on the lower end surface of the horizontal bed plate 11 and at the folding opening 13, one end of the exercise lifting arm 32 is rotatably connected to the exercise installation shell 31, the transmission worm 34 is rotatably provided on the exercise installation shell 31 and at the side end of the exercise lifting arm 32, the exercise lifting arm 32 is provided with a worm gear portion 321, the worm gear portion 321 is engaged with the transmission worm 34, the exercise lifting motor 33 is provided at the side end of the exercise installation shell 31, the exercise lifting motor 33 is drivingly connected to the transmission worm 34, and the transmission worm 34 can be driven to rotate by the exercise lifting motor 33, then the transmission worm 34 is matched with the worm wheel part 321 on the exercise installation shell 31 so as to drive the exercise lifting arm 32 to rotate at a certain angle, the foot pedal 35 is rotatably provided in the exercise lift arm 32 on a side remote from the exercise mounting housing 31, two driving pedals 36 are arranged, the two driving pedals 36 are respectively arranged at two sides of the pedal turntable 35, when a user lies on the lying bed board 11 and needs to do exercise, the exercise lifting motor 33 is started, the transmission worm 34 is driven to rotate by the exercise lifting motor 33, and drives the exercise lifting arm 32 to rotate synchronously, the foot-operated turntable 35 is tilted in the rotating process of the exercise lifting arm 32, the user can adjust the rotating angle of the exercise lifting arm 32 according to the lifting height of the foot, the height of the pedal rotary disc 35 is controlled by this, and at this time, the user can step on the driving pedals 36 respectively arranged at the two sides of the pedal rotary disc 35 to do exercise.
Preferably, exercise mechanism 3 is still including taking exercise regulation electric cylinder 37 and taking exercise fixed bolster 38, take exercise fixed bolster 38 and install the lower terminal surface at bed board 11 that crouches, take exercise regulation electric cylinder 37 sets up on taking exercise fixed bolster 38, take exercise installation shell 31 and install the output of taking exercise regulation electric cylinder 37, adjust electric cylinder 37 through taking exercise and can drive to take exercise installation shell 31 and carry out lateral shifting, its effect lies in, after user control pedal carousel 35 rises out from bed board 11 that crouches down, can control and take exercise regulation electric cylinder 37, adjusts electric cylinder 37 through taking exercise and controls to take exercise installation shell 31 and carry out lateral shifting to can make pedal carousel 35 carry out horizontal removal regulation, with this can be suitable for the user of different heights to carry out the exercise of correct posture.
Preferably, the massage mechanism 4 comprises a massage frame 41, a massage knocking rod 42, a transmission crank 43, a massage linkage rod 44 and a massage driving roller 45, a massage groove 14 is arranged at a position where the massage mechanism 4 is arranged on the horizontal bed plate 11, the massage frame 41 is arranged right below the massage groove 14, the transmission crank 43 and the massage linkage rod 44 are both rotatably arranged on the massage frame 41, the transmission crank 43 is in transmission connection with the massage linkage rod 44, the massage driving roller 45 is arranged at a side end of the massage frame 41, one end of the linkage mechanism 5 is connected to the massage driving roller 45, the massage driving roller 45 can be driven to rotate through the linkage mechanism 5, the massage driving roller 45 is in transmission connection with the massage linkage rod 44, the massage knocking rod 42 is hinged at the massage groove 14, a massage swinging rod 46 is arranged below the massage knocking rod 42, the massage swing rod 46 is provided with a swing groove 461, the transmission crank 43 is provided with a swing part 431, the swing part 431 on the transmission crank 43 penetrates through the swing groove 461 on the massage swing rod 46, the massage driving roller 45 is driven to rotate through the linkage mechanism 5 during use, then the massage linkage rod 44 and the transmission crank 43 are driven to synchronously rotate through the massage driving roller 45, and then the massage beating rod 42 is driven to do reciprocating swing beating at the swing groove 461 through the mutual matching of the swing part 431 on the transmission crank 43 and the swing groove 461 on the massage swing rod 46, so as to realize the massage on the back of the user.
Preferably, the massage rapping rod 42 is provided with a plurality of massage rapping rods 42, the massage rapping rods 42 are hinged in the swinging groove 461 side by side, the transmission cranks 43 are provided with a plurality of transmission cranks 43 which are connected in series, the swinging pieces 431 on the transmission cranks 43 are respectively matched with the swinging grooves 461 on the massage rapping rods 42, and when the massage linkage rod 44 rotates, the transmission cranks 43 are synchronously driven to rotate, so that the back of a user can be rapped and massaged on a large scale.
Preferably, the massage knocking rod 42 is arranged in a V-shape, the massage swinging rod 46 is arranged at a bending part of the massage swinging rod 46 and extends downwards, the middle part of the massage knocking rod 42 is hinged to the massage groove 14, and the massage knocking rod 42 is arranged in the V-shape, so that the two ends of the massage knocking rod 42 can knock the back and the waist of a user in sequence in the swinging process, the massage range of the massage mechanism 4 can be increased, and the use comfort of the device is improved.
Preferably, the massage mechanism 4 further comprises a clutch electric cylinder 47, the clutch electric cylinder 47 is arranged at the side end of the massage frame 41, the massage driving roller 45 is mounted on the clutch electric cylinder 47, the massage driving roller 45 is driven by the clutch electric cylinder 47 to move transversely, the massage linkage rod 44 is provided with a linkage lug 441, the linkage lug 441 is engaged with the massage driving roller 45, when a user needs to massage the back, the clutch electric cylinder 47 is started, the massage driving roller 45 is driven by the clutch electric cylinder 47 to move to the massage frame 41, then the power of the massage driving roller 45 is transmitted to the massage linkage rod 44 by the mutual cooperation of the massage driving roller 45 and the linkage lug 441, then the power is transmitted to the massage striking rod 42 by the massage linkage rod 44 in sequence to perform a massage action, when the user does not need to perform a massage, the clutch electric cylinder 47 is started, the clutch electric cylinder 47 drives the massage driving roller 45 to be separated from the massage linkage rod 44, the transmission force of the massage driving roller 45 is disconnected from the massage linkage rod 44, the massage knocking rod 42 stops running, massage is finished, and due to the fact that transmission of follow-up force is lost, a user can easily tread the exercise mechanism 3 at the moment, and therefore adjustment of gears is achieved.
Preferably, the linkage mechanism 5 comprises a first driving disk 51, a second driving disk 52, a linkage belt 53, a tensioning assembly 54 and guide wheels 55, the first driving disk 51 is installed on the pedal turntable 35, the second driving disk 52 is installed on the massage driving roller 45, the tensioning assembly 54 is arranged on the inner side of the exercise bed 1, the linkage belt 53 is sleeved on the first driving disk 51, the second driving disk 52 and the tensioning assembly 54, power on the first driving disk 51 is transmitted to the second driving disk 52 through the linkage belt 53, the linkage belt 53 is controlled to be always in a tensioning state through the tensioning assembly 54 so as to facilitate transmission of power, the two guide wheels 55 are arranged in the exercise bed 1 and are positioned below the first driving disk 51, the linkage belt 53 bypasses the two guide wheels 55, and the linkage belt 53 is guided by the two guide wheels 55, so that the interlocking belt 53 can stably transmit power to the second driving disc 52.
Preferably, the tensioning assembly 54 includes a tensioning wheel 541, a tensioning slide base 542, a tensioning spring 543, a tensioning rope 544, a tensioning rotary rod 545 and a tensioning slide rod 546, the tensioning wheel 541 is rotatably mounted on the tensioning slide base 542, the tensioning slide rod 546 is disposed in the exercise bed 1, the tensioning slide base 542 is sleeved on the tensioning slide rod 546, the tensioning slide base 542 can be limited by the tensioning slide rod 546, so that the tensioning slide base 542 can slide on the tensioning slide rod 546 transversely, one end of the tensioning spring 543 is fixedly connected to the exercise bed 1, one end of the tensioning rope 544 is fixedly connected to the tensioning slide base 542, the other end of the tensioning rope 544 is fixedly connected to the tensioning spring 543, the tensioning rotary rod 545 is disposed at the side end of the tensioning slide rod 546, and the tensioning rotary rod 545 is wound by the tensioning rotary rod 544, the linkage belt 53 is sleeved on the tensioning wheel 541, when the exercise mechanism 3 is accommodated in the exercise bed 1, at this moment, the linkage belt 53 is in a relaxed state, the tension rope 544 is pulled through the tension spring 543, the tension rope 544 drives the tension sliding base 542 to slide towards one side far away from the first transmission disc 51, the linkage belt 53 sleeved on the tension wheel 541 is tightened at this moment, so that the linkage belt 53 is prevented from being loosened and falling, when the exercise mechanism 3 extends, the linkage belt 53 is tightened to pull the tension sliding base 542 towards one side close to the first transmission disc 51, and simultaneously, the tension spring 543 is pulled apart to form elastic potential energy when the tension sliding base 542 moves, so that the tension spring 543 resets and pulls back the tension sliding base 542 in the contraction process of the subsequent exercise mechanism 3.
Preferably, the auxiliary upper mechanism 2 is provided with two auxiliary upper mechanisms 2, the two auxiliary upper mechanisms 2 are respectively arranged at two sides of the horizontal bed plate 11, the auxiliary upper mechanism 2 comprises two upper plates 21, two upper linkage assemblies 22 and two bed plate supporting assemblies 23, the bed plate supporting assemblies 23 are provided with a plurality of upper linkage assemblies 23, the plurality of bed plate supporting assemblies 23 are arranged at the lower end face of the horizontal bed plate 11, the two upper plates 21 are respectively hinged at two sides of the horizontal bed plate 11, the upper linkage assemblies 22 are provided with a plurality of upper linkage assemblies 22, the plurality of upper linkage assemblies 22 are respectively arranged between the plurality of bed plate supporting assemblies 23 and the upper plates 21, the bed plate supporting assemblies 23 are composed of bed plate sleeves 231, supporting springs 232 and bed plate legs 233, the bed plate sleeves 231 are arranged at the lower end face of the horizontal bed plate 11, the bed plate legs 233 are arranged in the fixed bed frame 12 and are inserted into the bed plate sleeves 231, the support spring 232 is arranged in the bed board sleeve 231 and the support spring 232 is arranged at the upper end of the bed board legs 233, when in use, the horizontal bed board 11 descends after being pressed, meanwhile, the movement of a user can be buffered due to the arrangement of the support spring 232, the upper linkage assembly 22 consists of an upper linkage rod 221 and an upper tilting rod 222, one end of the upper linkage rod 221 is hinged to the lower end face of the upper board 21, the other end of the upper linkage rod 221 is provided with a connecting rod, the upper tilting rod 222 is hinged to the fixed bed frame 12, one side, close to the upper linkage rod 221, of the upper tilting rod 222 is provided with a waist circular hole, the connecting rod on the upper linkage rod 221 is inserted into the waist circular hole in the upper tilting rod 222, the other side of the upper linkage rod 221 is abutted to the bed board sleeve 231, when the user sits on the horizontal bed board 11, the horizontal bed board 11 is pressed downwards, at this moment, the horizontal bed board 11 is pressed down to drive the upper board 21 to be pressed down synchronously, the downward movement of the bed board sleeve 231 can link the upper tilting rod 222 to jack up the upper linkage rod 221 upwards, so the upper board 21 on two sides of the horizontal bed board 11 can tilt upwards, the tilting of the upper board 21 can lift the thigh of the user in the upper board 21 upwards, so the assistant user can lie on the horizontal bed board 11 more easily, the tilting of the upper boards 21 on two sides can protect and shield the two sides of the horizontal bed board 11, and thereby the user is prevented from losing the condition that the center drops in the movement process.
When the invention is used, a user firstly moves to the side end of the exercise bed 1, then sits on the lying bed board 11, the upper board 21 is tilted through the auxiliary upper mechanism 2 in the process of pressing down the lying bed board 11, so that the two legs of the user can be easily lifted up, at the moment, the user only needs to pull the two legs to the lying bed board 11, then the exercise mechanism 3 is started, the exercise lifting motor 33 controls the exercise lifting arm 32 to tilt up and down, and the pedal turntable 35 extends out, then the user can adjust the position of the pedal turntable 35 through controlling the exercise adjusting electric cylinder 37 to adapt to the height of the user, after the exercise mechanism 3 is adjusted, the two feet are respectively arranged on the driving pedals 36 at the two sides of the pedal turntable 35, the action of the user during the pedal exercise can be corrected through the pedal turntable 35 and the driving pedals 36, thereby preventing the damage caused by the irregular action of the user in the exercise process, when the user needs to massage the back, the clutch electric cylinder 47 is started when the user needs to massage the back, the massage driving roller 45 is driven by the clutch electric cylinder 47 to move to the massage frame 41, then the power of the massage driving roller 45 is transmitted to the massage linkage rod 44 through the mutual matching of the massage driving roller 45 and the linkage lug 441, and then the power is sequentially transmitted to the massage knocking rod 42 through the massage linkage rod 44 to carry out massage action, when the user does not need to massage, the clutch electric cylinder 47 is started, the massage driving roller 45 is driven by the clutch electric cylinder 47 to be separated from the massage linkage rod 44, the transmission force of the massage driving roller 45 is disconnected with the massage linkage rod 44, the massage knocking rod 42 stops running, and the massage is finished, and the user can step on the exercise mechanism 3 more easily at this time due to the loss of subsequent force transmission.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.
Claims (10)
1. The utility model provides an utensil of supplementary old age knee osteoarthritis patient function exercise, its characterized in that, includes exercise bed (1), supplementary upper structure (2), exercise mechanism (3), massage mechanism (4) and link gear (5), exercise bed (1) includes bed board (11) and fixed bed frame (12) of falling down, bed board (11) of falling down sets up on fixed bed frame (12), supplementary upper structure (2) set up on exercise bed (1) and be in bed board (11) side of falling down, exercise mechanism (3), massage mechanism (4) and link gear (5) all set up in exercise bed (1), just exercise mechanism (3) set up in the one side of being close to the tailstock in exercise bed (1), massage mechanism (4) set up the one side of being close to the head of a bed in exercise bed (1), link gear (5) are in between exercise mechanism (3) and massage mechanism (4), and the linkage mechanism (5) is connected to the linkage mechanism (5) and the exercise mechanism (3) in a transmission way.
2. The apparatus for assisting elderly knee osteoarthritis patients to exercise functionally, according to claim 1, wherein the exercise mechanism (3) comprises an exercise installation shell (31), an exercise lifting arm (32), an exercise lifting motor (33), a transmission worm (34), a pedal rotary disc (35) and a driving pedal (36), the lying bed plate (11) is provided with a folding opening (13), the exercise installation shell (31) is disposed at the lower end face of the lying bed plate (11) and is located at the folding opening (13), one end of the exercise lifting arm (32) is rotatably connected to the exercise installation shell (31), the transmission worm (34) is rotatably disposed on the exercise installation shell (31) and is located at the side end of the exercise lifting arm (32), the exercise lifting arm (32) is provided with a worm gear part (321), and the worm gear part (321) is engaged with the transmission worm (34), temper elevator motor (33) and set up the side at exercise installation shell (31), just temper elevator motor (33) transmission and be connected to transmission worm (34), pedal carousel (35) rotate the setting and keep away from one side of tempering installation shell (31) in tempering lift arm (32), drive pedal (36) are provided with two, and two drive pedals (36) are installed respectively in the both sides of pedal carousel (35).
3. The apparatus for assisting the functional exercise of the elderly knee osteoarthritis patients, according to claim 2, wherein the exercise mechanism (3) further comprises an exercise adjusting electric cylinder (37) and an exercise fixing bracket (38), the exercise fixing bracket (38) is installed on the lower end face of the lying bed board (11), the exercise adjusting electric cylinder (37) is arranged on the exercise fixing bracket (38), and the exercise installing shell (31) is installed at the output end of the exercise adjusting electric cylinder (37).
4. The appliance for assisting the functional exercise of the elderly knee osteoarthritis patients according to claim 2, wherein the massage mechanism (4) comprises a massage frame (41), a massage knocking rod (42), a transmission crank (43), a massage linkage rod (44) and a massage driving roller (45), a massage groove (14) is arranged at the position where the massage mechanism (4) is arranged on the lying bed board (11), the massage frame (41) is arranged right below the massage groove (14), the transmission crank (43) and the massage linkage rod (44) are both rotatably arranged on the massage frame (41), the transmission crank (43) and the massage linkage rod (44) are in transmission connection, the massage driving roller (45) is arranged at the side end of the massage frame (41), one end of the linkage mechanism (5) is connected to the massage driving roller (45), the massage driving roller (45) is in transmission connection with the massage linkage rod (44), the massage knocking rod (42) is hinged to the massage groove (14), a massage swinging rod (46) is arranged below the massage knocking rod (42), a swinging groove (461) is formed in the massage swinging rod (46), a swinging piece (431) is arranged on the transmission crank (43), and the swinging piece (431) on the transmission crank (43) penetrates through the swinging groove (461) on the massage swinging rod (46).
5. The apparatus for assisting the functional exercise of elderly knee osteoarthritis patients as claimed in claim 4, wherein the massage knocking rods (42) are provided in plurality, the massage knocking rods (42) are hinged in the swinging grooves (461) side by side, the transmission cranks (43) are provided in plurality, the transmission cranks (43) are connected in series, and the swinging members (431) on the transmission cranks (43) are respectively engaged with the swinging grooves (461) on the massage knocking rods (42).
6. The device for assisting the functional exercise of the elderly knee osteoarthritis patients according to claim 4, wherein the massage knocking rod (42) is arranged in a V shape, the massage swinging rod (46) is arranged at the bent part of the massage swinging rod (46) and extends downwards, and the middle part of the massage knocking rod (42) is hinged at the massage groove (14).
7. The apparatus for assisting the functional exercise of the elderly knee osteoarthritis patients according to claim 4, wherein the massage mechanism (4) further comprises a clutch electric cylinder (47), the clutch electric cylinder (47) is arranged at the side end of the massage frame (41), the massage driving roller (45) is mounted on the clutch electric cylinder (47), the massage linkage rod (44) is provided with a linkage lug (441), and the linkage lug (441) and the massage driving roller (45) are engaged with each other.
8. The device of claim 4, wherein the device is used for assisting the elderly patients with knee osteoarthritis in functional exercise, characterized in that the linkage mechanism (5) comprises a first drive disc (51), a second drive disc (52), a linkage belt (53), a tensioning assembly (54) and a guide wheel (55), the first transmission disc (51) is arranged on the pedal rotary disc (35), the second transmission disc (52) is arranged on the massage driving roller (45), the tensioning component (54) is arranged on the inner side of the exercise bed (1), the linkage belt (53) is sleeved on the first transmission disc (51), the second transmission disc (52) and the tensioning component (54), the utility model discloses a training bed, including training bed (1), leading wheel (55), two leading wheels (55) all set up in training bed (1) and are in the below of first drive disk (51), two leading wheels (55) are walked around in linkage area (53).
9. The apparatus for assisting functional exercise of elderly knee osteoarthritis patients according to claim 8, wherein the tensioning assembly (54) comprises a tensioning wheel (541), a tensioning slide seat (542), a tensioning spring (543), a tensioning rope (544), a tensioning rotary rod (545) and a tensioning slide rod (546), the tensioning wheel (541) is rotatably mounted on the tensioning slide seat (542), the tensioning slide rod (546) is disposed in the exercise bed (1), the tensioning slide seat (542) is sleeved on the tensioning slide rod (546), one end of the tensioning spring (543) is fixedly connected to the tensioning bed (1), one end of the tensioning rope (544) is fixedly connected to the tensioning slide seat (542), the other end of the tensioning rope (544) is fixedly connected to the tensioning spring (543), the tensioning rotary rod (545) is disposed at the side end of the tensioning slide rod (546), and the tensioning rope (544) is wound with a tensioning rotating rod (545), and the linkage belt (53) is sleeved on the tensioning wheel (541).
10. The device for assisting the functional exercise of the elderly knee osteoarthritis patients according to claim 1, wherein the number of the auxiliary upper mechanism (2) is two, the two auxiliary upper mechanisms (2) are respectively disposed on two sides of the horizontal bed plate (11), the auxiliary upper mechanism (2) comprises two upper plates (21), two upper linkage assemblies (22) and two bed plate supporting assemblies (23), the number of the bed plate supporting assemblies (23) is several, the several bed plate supporting assemblies (23) are disposed on the lower end surface of the horizontal bed plate (11), the number of the upper plates (21) is two, the two upper plates (21) are respectively hinged on two sides of the horizontal bed plate (11), the number of the upper linkage assemblies (22) is several, the several upper linkage assemblies (22) are respectively disposed between the several bed plate supporting assemblies (23) and the upper plates (21), the bed board supporting component (23) comprises a bed board sleeve (231), a supporting spring (232) and bed board legs (233), the bed board sleeve (231) is arranged on the lower end face of a horizontal bed board (11), the bed board legs (233) are arranged in a fixed bed frame (12) and inserted into the bed board sleeve (231), the supporting spring (232) is arranged in the bed board sleeve (231) and the supporting spring (232) is arranged at the upper end of the bed board legs (233), the upper linkage component (22) is composed of an upper linkage rod (221) and an upper tilting rod (222), one end of the upper linkage rod (221) is hinged to the lower end face of the upper plate (21), the other end of the upper linkage rod (221) is provided with a connecting rod, the upper tilting rod (222) is hinged to the fixed bed frame (12), one side of the upper tilting rod (222) close to the upper linkage rod (221) is provided with a waist round hole, the connecting rod on the upper linkage rod (221) is inserted into a waist circular hole in the upper tilting rod (222), and the other side of the upper linkage rod (221) abuts against the bed plate sleeve (231).
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| CN202210323196.2A CN114733139B (en) | 2022-03-30 | 2022-03-30 | Instrument for assisting functional exercise of elderly knee osteoarthritis patients |
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| CN202210323196.2A CN114733139B (en) | 2022-03-30 | 2022-03-30 | Instrument for assisting functional exercise of elderly knee osteoarthritis patients |
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