CN113367938A - Medical leg exercise equipment - Google Patents

Medical leg exercise equipment Download PDF

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Publication number
CN113367938A
CN113367938A CN202110808693.7A CN202110808693A CN113367938A CN 113367938 A CN113367938 A CN 113367938A CN 202110808693 A CN202110808693 A CN 202110808693A CN 113367938 A CN113367938 A CN 113367938A
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CN
China
Prior art keywords
seat
plate
connecting rod
slide rail
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110808693.7A
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Chinese (zh)
Inventor
方南海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Shouxiu Zhiyuan Technology Co ltd
Original Assignee
Wuhan Shouxiu Zhiyuan Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Shouxiu Zhiyuan Technology Co ltd filed Critical Wuhan Shouxiu Zhiyuan Technology Co ltd
Priority to CN202110808693.7A priority Critical patent/CN113367938A/en
Publication of CN113367938A publication Critical patent/CN113367938A/en
Pending legal-status Critical Current

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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
    • A61H1/0218—Drawing-out devices
    • 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
    • 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
    • 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
    • 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
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
    • 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
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
    • 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
    • A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
    • A61H2015/0042—Balls or spheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/12—Feet
    • A61H2205/125—Foot reflex zones

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  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Massaging Devices (AREA)

Abstract

The invention relates to leg exercise equipment, in particular to medical leg exercise equipment. The invention aims to provide medical leg exercise equipment which can exercise legs of patients. In order to solve the technical problem, the invention provides medical leg exercise equipment, which comprises a bottom plate, a seat, a first slide rail, a first slide block, a placing plate, a mounting plate, a second slide rail, a second slide block, a first connecting rod, a motor, a second connecting rod and the like; the left side and the right side of the top of the bottom plate are both provided with seats, a first slide rail is arranged in the middle of the top of the bottom plate, the first slide rail is connected with two first slide blocks in a sliding mode, the tops of the first slide blocks are both connected with a placing plate, and the center of the top of the bottom plate is provided with a mounting plate. The invention achieves the effect of exercising the legs of the patient, and the feet of the patient can be exercised by continuously extending and retracting the feet of the patient.

Description

Medical leg exercise equipment
Technical Field
The invention relates to leg exercise equipment, in particular to medical leg exercise equipment.
Background
Medical instruments, which refer to instruments, equipment, appliances, materials or other articles used alone or in combination in the human body, including required software; the effects of the medicine on the surface and in the body of a human body are not obtained by means of pharmacology, immunology or metabolism, but the medicine can participate in the means and play a certain auxiliary role; its use is intended to achieve the following intended purposes: preventing, diagnosing, treating, monitoring and relieving diseases; (II) diagnosis, treatment, monitoring, alleviation and compensation of injury or disability; (III) study, substitution, regulation of anatomical or physiological processes; and (IV) controlling pregnancy. To help the patient's leg recover early, it is necessary to have the patient's leg exercise, but because the patient's leg has problems, it results in very little exercise of the patient's leg, which delays the recovery rate of the patient's leg.
In summary, there is a need to develop a medical leg exercise device that can exercise the legs of a patient to overcome the disadvantage of less leg exercise of the patient in the prior art.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that the leg exercise of a patient is less in the prior art, and the technical problem to be solved by the invention is to provide medical leg exercise equipment which can exercise the leg of the patient.
(2) Technical scheme
In order to solve the technical problems, the invention provides medical leg exercise equipment which comprises a bottom plate, seats, first slide rails, first slide blocks, a placing plate, a mounting plate, second slide rails, second slide blocks, a first connecting rod, a motor, a second connecting rod, a third connecting rod, a first bearing seat, a first rotating shaft, a first bevel gear, a first spring, plastic balls, a connecting plate, a second bearing seat, a second rotating shaft, a rocking handle and a second bevel gear, wherein the left side and the right side of the top of the bottom plate are respectively provided with the seats, the middle of the top of the bottom plate is provided with the first slide rails, the first slide rails are connected with the two first slide blocks in a sliding manner, the top of the first slide blocks is connected with the placing plate, the mounting plate is arranged at the center of the top of the bottom plate, the mounting plate is arranged at the rear side of the first slide rails, the lower parts of the front sides of the mounting plates are provided with the second slide rails in a sliding manner, the second slide rails are connected with the second slide blocks in a sliding manner, the left side and the right side of the second slide blocks are hinged with the first connecting rods, the outer ends of first connecting rods on the left side and the right side are respectively hinged to the inner sides of placing plates on the left side and the right side, the upper part of the front side of the mounting plate is provided with a motor, an output shaft on the front side of the motor is connected with a second connecting rod, the bottom end of the second connecting rod is hinged to a third connecting rod, the bottom end of the third connecting rod is hinged to the top of a second sliding block, the lower parts of the left side and the right side of the mounting plate are respectively provided with a first bearing seat, a first rotating shaft is arranged in the first bearing seat, the top of the first rotating shaft is provided with a plurality of first springs, the top ends of the first springs are connected with plastic balls, the outer ends of the first rotating shafts are respectively connected with a first bevel gear, the upper parts of the left side and the right side of the mounting plate are respectively provided with a connecting plate, the left part of the connecting plate on the left side and the right part of the connecting plate are respectively provided with a second bearing seat, a second rotating shaft is arranged in the second rotating shaft, the top ends of the second rotating shafts are respectively connected with a rocking handle, and the bottom ends of the second rotating shafts are respectively connected with a second bevel gear, the left second bevel gear is meshed with the left first bevel gear, and the right second bevel gear is meshed with the right first bevel gear.
Preferably, the massage chair further comprises a lower massage device, the seat is provided with the lower massage device, the lower massage device comprises a third slide rail, a third slide block, a rack, a third bearing seat, a third rotating shaft, a third gear, a swinging rod, a massage ball, a fixed pulley, a pull wire and a second spring, the right side of the bottom of the left seat and the left side of the bottom of the right seat are both provided with a groove, the top in the groove is both connected with the second spring, the bottom end of the second spring is both connected with the rack, the right side of the bottom of the left seat and the left side of the bottom of the right seat are both provided with the third slide rail, the third slide rail is arranged outside the groove, the third slide rail is both connected with the third slide block in a sliding manner, the right side of the third slide block on the left side is connected with the left side of the rack on the left side, the left side of the bottom of the left seat and the left side of the bottom of the right seat are both provided with the third bearing seat, all be equipped with the third pivot in the third bearing seat, third pivot front end all is connected with the third gear, left third gear and left rack toothing, the third gear on right side and the rack toothing on right side, third gear bottom all is equipped with the swinging arms, the swinging arms bottom all is connected with the massage ball, seat inboard lower part all is equipped with the fixed pulley, it all is connected with to place the board outside and acts as go-between, left fixed pulley is walked around to left acting as go-between, left top of acting as go-between is connected in left third slider bottom, the fixed pulley on right side is walked around to acting as go-between on right side, the third slider bottom on right side is connected on the top of acting as go-between on right side.
Preferably, the second rotating shaft is cut into two ends from the upper part, a threaded hole is formed in the top end of the second rotating shaft at the lower part, the bolt is screwed in the threaded hole, and the top end of the bolt is connected to the bottom end of the second rotating shaft at the upper part.
Preferably, the chair further comprises a back angle adjusting device, the back angle adjusting device is arranged on the chair and comprises a fourth slide rail, a fourth slide block, a screw rod, a first nut, a connecting rod, a guide sleeve and a back plate, the lower portion of the left side of the chair is rotatably connected with the back plate, the fourth slide rail is embedded in the lower portion of the left side of the back plate, the fourth slide rail is slidably connected with the fourth slide block, the bottom of the fourth slide block is hinged with the screw rod, the lower portion of the screw rod is screwed with the first nut, the lower portion of the left side of the chair is provided with the connecting rod, the left end of the connecting rod is connected with the guide sleeve, the screw rod penetrates through the guide sleeve, and the first nut is arranged above the guide sleeve.
Preferably, the screw rod further comprises a second nut, the second nut is screwed at the lower part of the screw rod, and the second nut is arranged below the guide sleeve.
The working principle is as follows: when needs use this equipment to take exercise patient's shank, the user guides two patients to sit respectively on the seat of the left and right sides, and let patient's foot place on placing the board, then user control motor rotates, drive the swing of second connecting rod, when the second connecting rod upswing, drive the third connecting rod, the upward movement, and then drive second slider rebound, make head rod rebound, it moves to place the board inboard to drive, and then drive patient's foot extension, when the motor rotates and drives the second connecting rod downswing, and then drive third connecting rod downswing, thereby drive head rod downswing, make and place board outside removal, drive patient's foot withdrawal, so relapse, make patient's foot can continuous extension and withdrawal, let patient's foot obtain taking exercise. When patient took exercise the foot, patient could also rotate the rocking handle, drove the second pivot and rotate, and then drove second bevel gear and rotate to drive first bevel gear and rotate, make first pivot rotate, drive first spring and plastics ball and rotate, plastics ball rotates and can be when patient's foot is elongated, massages the top of patient's little foot, rotates the exercise that can let patient's hand moreover. When the patient does not need to take exercise, the patient stops rotating the rocking handle, then waits for the placing plate to reset, and the user controls the motor to stop working, and then the user guides the patient to get off the equipment.
Because the massage chair also comprises a lower massage device, the chair is provided with the lower massage device, the lower massage device comprises a third slide rail, a third slide block, a rack, a third bearing seat, a third rotating shaft, a third gear, a swinging rod, a massage ball, a fixed pulley, a pull wire and a second spring, the right side of the bottom of the left chair and the left side of the bottom of the right chair are both provided with a groove, the top in the groove is connected with the second spring, the bottom of the second spring is connected with the rack, the right side of the bottom of the left chair and the left side of the bottom of the right chair are both provided with the third slide rail outside the groove, the third slide rail is connected with the third slide block in a sliding way, the right side of the third slide block on the left side is connected with the left side of the rack on the left side, the left side of the bottom of, all be equipped with the third pivot in the third bearing seat, third pivot front end all is connected with the third gear, left third gear and left rack toothing, the third gear on right side and the rack toothing on right side, third gear bottom all is equipped with the swinging arms, the swinging arms bottom all is connected with the massage ball, seat inboard lower part all is equipped with the fixed pulley, it all is connected with to place the board outside and acts as go-between, left fixed pulley is walked around to left acting as go-between, left top of acting as go-between is connected in left third slider bottom, the fixed pulley on right side is walked around to acting as go-between on right side, the third slider bottom on right side is connected on the top of acting as go-between on right side. So when placing the board and moving to the inboard, drive third slider downstream through acting as go-between, and then drive the rack and move down, make the second spring stretched, also make the third gear rotate, drive the swing arm and swing to the inboard, and then drive the massage ball and swing to the inboard, the massage ball is swung to the inboard and is beaten the bottom of contrast patient's shank, massage it, when placing the board and moving to the outboard, the second spring shrink, it resets to drive the rack and move to the upstream, and then drive the third gear and device rotation thereon resets, so relapse, can be continuous massage patient's shank bottom, help is recovered patient.
Because still including the bolt, the second pivot is cut into both ends from upper portion, and the second pivot top of lower part is opened threaded hole, and threaded hole all revolves threaded bolt, and the second pivot bottom at upper portion is connected on the bolt top. So when patient need lie prone on the connecting plate sleep, the user can unscrew the rocking handle, and when patient need take exercise the hand, the user back screwed the rocking handle at initial position, so can be better serve for patient.
Because still including back angle adjusting device, be equipped with back angle adjusting device on the seat, back angle adjusting device is including the fourth slide rail, the fourth slider, the screw rod, first nut, the connecting rod, guide pin bushing and backplate, seat left side lower part rotary type is connected with the backplate, the fourth slide rail has been inlayed to backplate left side lower part, sliding type is connected with the fourth slider on the fourth slide rail, the articulated screw rod that is connected with in fourth slider bottom, the screw rod lower part has first nut soon, seat left side lower part is equipped with the connecting rod, the connecting rod left end is connected with the guide pin bushing, the screw rod passes the guide pin bushing, first nut is in the guide pin bushing top. So when patient need more comfortable sitting in the seat and taking exercise, the user can twist first nut upwards for the range of backplate to the left bank becomes, and when the backplate adjusted the angle that needs, the user stopped to twist first nut. When the back plate needs to be reset, the user only needs to screw the first nut back to the initial position.
Because the screw rod further comprises a second nut, the lower part of the screw rod is screwed with the second nut, and the second nut is arranged below the guide sleeve. The second nut prevents the screw from being pulled out upward.
(3) Advantageous effects
The invention achieves the effect of exercising the legs of the patient, the feet of the patient can be continuously extended and retracted, the feet of the patient can be exercised, the hands of the patient can be exercised by rotating the rocking handle, the top of the small feet of the patient can be massaged, the lower massage device can continuously massage the bottom of the small feet of the patient to help the patient to recover, and the back angle adjusting device can enable the patient to sit on the chair more comfortably.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-bottom plate, 2-seat, 3-first slide rail, 4-first slide block, 5-placing plate, 6-mounting plate, 7-second slide rail, 8-second slide block, 9-first connecting rod, 10-motor, 11-second connecting rod, 12-third connecting rod, 13-first bearing seat, 14-first rotating shaft, 15-first bevel gear, 16-first spring, 17-plastic ball, 18-connecting plate, 19-second bearing seat, 20-second rotating shaft, 21-rocking handle, 22-second bevel gear, 23-lower massage device, 231-groove, 232-third slide rail, 233-third slide block, 234-rack, 235-third bearing seat, 236-third rotating shaft, 237-third gear, 238-swinging rod, 239-massage ball, 2310-fixed pulley, 2311-pull wire, 2312-second spring, 24-threaded hole, 25-bolt, 26-back angle adjusting device, 261-fourth sliding rail, 262-fourth sliding block, 263-screw rod, 264-first nut, 265-connecting rod, 266-guide sleeve, 267-back plate and 27-second nut.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A medical leg exercise device is shown in figures 1-5 and comprises a bottom plate 1, a seat 2, a first slide rail 3, a first slide block 4, a placing plate 5, a mounting plate 6, a second slide rail 7, a second slide block 8, a first connecting rod 9, a motor 10, a second connecting rod 11, a third connecting rod 12, a first bearing seat 13, a first rotating shaft 14, a first bevel gear 15, a first spring 16, a plastic ball 17, a connecting plate 18, a second bearing seat 19, a second rotating shaft 20, a rocking handle 21 and a second bevel gear 22, wherein the left side and the right side of the top of the bottom plate 1 are respectively provided with the seat 2, the middle of the top of the bottom plate 1 is provided with the first slide rail 3, the first slide rail 3 is connected with two first slide blocks 4 in a sliding manner, the top of each first slide block 4 is connected with the placing plate 5, the center of the top of the bottom plate 1 is provided with the mounting plate 6, the mounting plate 6 is arranged at the rear side of the first slide rail 3, the lower part of the front side of the mounting plate 6 is provided with the second slide rail 7, a second slide rail 7 is connected with a second slide block 8 in a sliding way, the left side and the right side of the second slide block 8 are both hinged with a first connecting rod 9, the outer ends of the first connecting rods 9 at the left side and the right side are respectively hinged with the inner sides of the placing plates 5 at the left side and the right side, the upper part of the front side of the mounting plate 6 is provided with a motor 10, an output shaft at the front side of the motor 10 is connected with a second connecting rod 11, the bottom end of the second connecting rod 11 is hinged with a third connecting rod 12, the bottom end of the third connecting rod 12 is hinged with the top of the second slide block 8, the lower parts of the left side and the right side of the mounting plate 6 are both provided with a first bearing seat 13, a first rotating shaft 14 is arranged in the first bearing seat 13, the top of the first rotating shaft 14 is provided with a plurality of first springs 16, the top ends of the first springs 16 are both connected with plastic balls 17, the outer ends of the first rotating shaft 14 are both connected with a first bevel gear 15, the upper parts of the left side and right side of the connecting plate 18 at the right side are both provided with a second bearing seat 19, a second rotating shaft 20 is arranged in the second bearing seat 19, the top ends of the second rotating shafts 20 are connected with rocking handles 21, the bottom ends of the second rotating shafts 20 are connected with second bevel gears 22, the second bevel gear 22 on the left side is meshed with the first bevel gear 15 on the left side, and the second bevel gear 22 on the right side is meshed with the first bevel gear 15 on the right side.
Example 2
A medical leg exercise device is shown in figures 1-5 and comprises a bottom plate 1, a seat 2, a first slide rail 3, a first slide block 4, a placing plate 5, a mounting plate 6, a second slide rail 7, a second slide block 8, a first connecting rod 9, a motor 10, a second connecting rod 11, a third connecting rod 12, a first bearing seat 13, a first rotating shaft 14, a first bevel gear 15, a first spring 16, a plastic ball 17, a connecting plate 18, a second bearing seat 19, a second rotating shaft 20, a rocking handle 21 and a second bevel gear 22, wherein the left side and the right side of the top of the bottom plate 1 are respectively provided with the seat 2, the middle of the top of the bottom plate 1 is provided with the first slide rail 3, the first slide rail 3 is connected with two first slide blocks 4 in a sliding manner, the top of each first slide block 4 is connected with the placing plate 5, the center of the top of the bottom plate 1 is provided with the mounting plate 6, the mounting plate 6 is arranged at the rear side of the first slide rail 3, the lower part of the front side of the mounting plate 6 is provided with the second slide rail 7, a second slide rail 7 is connected with a second slide block 8 in a sliding way, the left side and the right side of the second slide block 8 are both hinged with a first connecting rod 9, the outer ends of the first connecting rods 9 at the left side and the right side are respectively hinged with the inner sides of the placing plates 5 at the left side and the right side, the upper part of the front side of the mounting plate 6 is provided with a motor 10, an output shaft at the front side of the motor 10 is connected with a second connecting rod 11, the bottom end of the second connecting rod 11 is hinged with a third connecting rod 12, the bottom end of the third connecting rod 12 is hinged with the top of the second slide block 8, the lower parts of the left side and the right side of the mounting plate 6 are both provided with a first bearing seat 13, a first rotating shaft 14 is arranged in the first bearing seat 13, the top of the first rotating shaft 14 is provided with a plurality of first springs 16, the top ends of the first springs 16 are both connected with plastic balls 17, the outer ends of the first rotating shaft 14 are both connected with a first bevel gear 15, the upper parts of the left side and right side of the connecting plate 18 at the right side are both provided with a second bearing seat 19, a second rotating shaft 20 is arranged in the second bearing seat 19, the top ends of the second rotating shafts 20 are connected with rocking handles 21, the bottom ends of the second rotating shafts 20 are connected with second bevel gears 22, the second bevel gear 22 on the left side is meshed with the first bevel gear 15 on the left side, and the second bevel gear 22 on the right side is meshed with the first bevel gear 15 on the right side.
The lower massage device 23 is further included, the seat 2 is provided with the lower massage device 23, the lower massage device 23 comprises a third slide rail 232, a third slide block 233, a rack 234, a third bearing seat 235, a third rotating shaft 236, a third gear 237, a swinging rod 238, a massage ball 239, a fixed pulley 2310, a pull wire 2311 and a second spring 2312, the right side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with a groove 231, the top in the groove 231 is connected with the second spring 2312, the bottom end of the second spring 2312 is connected with the rack 234, the right side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with the third slide rail 232, the third slide rail 232 is outside the groove 231, the third slide rail 232 is connected with the third slide block 233 in a sliding manner, the right side of the left third slide block 233 is connected to the left side of the rack 234, the left side of the right third slide block 233 is connected to the right side of the rack 234, the left side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with a third bearing seat 235, the third bearing seat 235 is internally provided with a third rotating shaft 236, the front end of the third rotating shaft 236 is connected with a third gear 237, the left third gear 237 is meshed with the left rack 234, the right third gear 237 is meshed with the right rack 234, the bottom of the third gear 237 is provided with a swinging rod 238, the bottom end of the swinging rod 238 is connected with a massage ball 239, the lower part of the inner side of the seat 2 is provided with a fixed pulley 2310, the outer side of the placing plate 5 is connected with a pull wire 2311, the left pull wire 2311 bypasses the left fixed pulley 2310, the top end of the left pull wire 2311 is connected to the bottom of the left third slider 233, the right pull wire 2311 bypasses the right fixed pulley 2310, and the top end of the right pull wire 2311 is connected to the bottom of the right third slider 233.
Example 3
A medical leg exercise device is shown in figures 1-5 and comprises a bottom plate 1, a seat 2, a first slide rail 3, a first slide block 4, a placing plate 5, a mounting plate 6, a second slide rail 7, a second slide block 8, a first connecting rod 9, a motor 10, a second connecting rod 11, a third connecting rod 12, a first bearing seat 13, a first rotating shaft 14, a first bevel gear 15, a first spring 16, a plastic ball 17, a connecting plate 18, a second bearing seat 19, a second rotating shaft 20, a rocking handle 21 and a second bevel gear 22, wherein the left side and the right side of the top of the bottom plate 1 are respectively provided with the seat 2, the middle of the top of the bottom plate 1 is provided with the first slide rail 3, the first slide rail 3 is connected with two first slide blocks 4 in a sliding manner, the top of each first slide block 4 is connected with the placing plate 5, the center of the top of the bottom plate 1 is provided with the mounting plate 6, the mounting plate 6 is arranged at the rear side of the first slide rail 3, the lower part of the front side of the mounting plate 6 is provided with the second slide rail 7, a second slide rail 7 is connected with a second slide block 8 in a sliding way, the left side and the right side of the second slide block 8 are both hinged with a first connecting rod 9, the outer ends of the first connecting rods 9 at the left side and the right side are respectively hinged with the inner sides of the placing plates 5 at the left side and the right side, the upper part of the front side of the mounting plate 6 is provided with a motor 10, an output shaft at the front side of the motor 10 is connected with a second connecting rod 11, the bottom end of the second connecting rod 11 is hinged with a third connecting rod 12, the bottom end of the third connecting rod 12 is hinged with the top of the second slide block 8, the lower parts of the left side and the right side of the mounting plate 6 are both provided with a first bearing seat 13, a first rotating shaft 14 is arranged in the first bearing seat 13, the top of the first rotating shaft 14 is provided with a plurality of first springs 16, the top ends of the first springs 16 are both connected with plastic balls 17, the outer ends of the first rotating shaft 14 are both connected with a first bevel gear 15, the upper parts of the left side and right side of the connecting plate 18 at the right side are both provided with a second bearing seat 19, a second rotating shaft 20 is arranged in the second bearing seat 19, the top ends of the second rotating shafts 20 are connected with rocking handles 21, the bottom ends of the second rotating shafts 20 are connected with second bevel gears 22, the second bevel gear 22 on the left side is meshed with the first bevel gear 15 on the left side, and the second bevel gear 22 on the right side is meshed with the first bevel gear 15 on the right side.
The lower massage device 23 is further included, the seat 2 is provided with the lower massage device 23, the lower massage device 23 comprises a third slide rail 232, a third slide block 233, a rack 234, a third bearing seat 235, a third rotating shaft 236, a third gear 237, a swinging rod 238, a massage ball 239, a fixed pulley 2310, a pull wire 2311 and a second spring 2312, the right side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with a groove 231, the top in the groove 231 is connected with the second spring 2312, the bottom end of the second spring 2312 is connected with the rack 234, the right side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with the third slide rail 232, the third slide rail 232 is outside the groove 231, the third slide rail 232 is connected with the third slide block 233 in a sliding manner, the right side of the left third slide block 233 is connected to the left side of the rack 234, the left side of the right third slide block 233 is connected to the right side of the rack 234, the left side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with a third bearing seat 235, the third bearing seat 235 is internally provided with a third rotating shaft 236, the front end of the third rotating shaft 236 is connected with a third gear 237, the left third gear 237 is meshed with the left rack 234, the right third gear 237 is meshed with the right rack 234, the bottom of the third gear 237 is provided with a swinging rod 238, the bottom end of the swinging rod 238 is connected with a massage ball 239, the lower part of the inner side of the seat 2 is provided with a fixed pulley 2310, the outer side of the placing plate 5 is connected with a pull wire 2311, the left pull wire 2311 bypasses the left fixed pulley 2310, the top end of the left pull wire 2311 is connected to the bottom of the left third slider 233, the right pull wire 2311 bypasses the right fixed pulley 2310, and the top end of the right pull wire 2311 is connected to the bottom of the right third slider 233.
The second rotating shaft 20 is cut into two ends from the upper portion, a threaded hole 24 is formed in the top end of the second rotating shaft 20 at the lower portion, the bolt 25 is screwed in the threaded hole 24, and the top end of the bolt 25 is connected to the bottom end of the second rotating shaft 20 at the upper portion.
Example 4
A medical leg exercise device is shown in figures 1-5 and comprises a bottom plate 1, a seat 2, a first slide rail 3, a first slide block 4, a placing plate 5, a mounting plate 6, a second slide rail 7, a second slide block 8, a first connecting rod 9, a motor 10, a second connecting rod 11, a third connecting rod 12, a first bearing seat 13, a first rotating shaft 14, a first bevel gear 15, a first spring 16, a plastic ball 17, a connecting plate 18, a second bearing seat 19, a second rotating shaft 20, a rocking handle 21 and a second bevel gear 22, wherein the left side and the right side of the top of the bottom plate 1 are respectively provided with the seat 2, the middle of the top of the bottom plate 1 is provided with the first slide rail 3, the first slide rail 3 is connected with two first slide blocks 4 in a sliding manner, the top of each first slide block 4 is connected with the placing plate 5, the center of the top of the bottom plate 1 is provided with the mounting plate 6, the mounting plate 6 is arranged at the rear side of the first slide rail 3, the lower part of the front side of the mounting plate 6 is provided with the second slide rail 7, a second slide rail 7 is connected with a second slide block 8 in a sliding way, the left side and the right side of the second slide block 8 are both hinged with a first connecting rod 9, the outer ends of the first connecting rods 9 at the left side and the right side are respectively hinged with the inner sides of the placing plates 5 at the left side and the right side, the upper part of the front side of the mounting plate 6 is provided with a motor 10, an output shaft at the front side of the motor 10 is connected with a second connecting rod 11, the bottom end of the second connecting rod 11 is hinged with a third connecting rod 12, the bottom end of the third connecting rod 12 is hinged with the top of the second slide block 8, the lower parts of the left side and the right side of the mounting plate 6 are both provided with a first bearing seat 13, a first rotating shaft 14 is arranged in the first bearing seat 13, the top of the first rotating shaft 14 is provided with a plurality of first springs 16, the top ends of the first springs 16 are both connected with plastic balls 17, the outer ends of the first rotating shaft 14 are both connected with a first bevel gear 15, the upper parts of the left side and right side of the connecting plate 18 at the right side are both provided with a second bearing seat 19, a second rotating shaft 20 is arranged in the second bearing seat 19, the top ends of the second rotating shafts 20 are connected with rocking handles 21, the bottom ends of the second rotating shafts 20 are connected with second bevel gears 22, the second bevel gear 22 on the left side is meshed with the first bevel gear 15 on the left side, and the second bevel gear 22 on the right side is meshed with the first bevel gear 15 on the right side.
The lower massage device 23 is further included, the seat 2 is provided with the lower massage device 23, the lower massage device 23 comprises a third slide rail 232, a third slide block 233, a rack 234, a third bearing seat 235, a third rotating shaft 236, a third gear 237, a swinging rod 238, a massage ball 239, a fixed pulley 2310, a pull wire 2311 and a second spring 2312, the right side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with a groove 231, the top in the groove 231 is connected with the second spring 2312, the bottom end of the second spring 2312 is connected with the rack 234, the right side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with the third slide rail 232, the third slide rail 232 is outside the groove 231, the third slide rail 232 is connected with the third slide block 233 in a sliding manner, the right side of the left third slide block 233 is connected to the left side of the rack 234, the left side of the right third slide block 233 is connected to the right side of the rack 234, the left side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with a third bearing seat 235, the third bearing seat 235 is internally provided with a third rotating shaft 236, the front end of the third rotating shaft 236 is connected with a third gear 237, the left third gear 237 is meshed with the left rack 234, the right third gear 237 is meshed with the right rack 234, the bottom of the third gear 237 is provided with a swinging rod 238, the bottom end of the swinging rod 238 is connected with a massage ball 239, the lower part of the inner side of the seat 2 is provided with a fixed pulley 2310, the outer side of the placing plate 5 is connected with a pull wire 2311, the left pull wire 2311 bypasses the left fixed pulley 2310, the top end of the left pull wire 2311 is connected to the bottom of the left third slider 233, the right pull wire 2311 bypasses the right fixed pulley 2310, and the top end of the right pull wire 2311 is connected to the bottom of the right third slider 233.
The second rotating shaft 20 is cut into two ends from the upper portion, a threaded hole 24 is formed in the top end of the second rotating shaft 20 at the lower portion, the bolt 25 is screwed in the threaded hole 24, and the top end of the bolt 25 is connected to the bottom end of the second rotating shaft 20 at the upper portion.
Still including back angle adjusting device 26, be equipped with back angle adjusting device 26 on seat 2, back angle adjusting device 26 is including fourth slide rail 261, fourth slider 262, screw 263, first nut 264, connecting rod 265, guide pin bushing 266 and backplate 267, seat 2 left side lower part rotary type is connected with backplate 267, fourth slide rail 261 has been inlayed to backplate 267 left side lower part, sliding connection has fourth slider 262 on fourth slide rail 261, fourth slider 262 bottom articulates and is connected with screw 263, screw 263 lower part has first nut 264 soon, seat 2 left side lower part is equipped with connecting rod 265, connecting rod 265 left end is connected with guide pin bushing 266, screw 263 passes guide pin bushing 266, first nut 264 is in guide pin bushing 266 top.
A second nut 27 is further included, the second nut 27 is screwed on the lower part of the screw 263, and the second nut 27 is arranged below the guide sleeve 266.
The working principle is as follows: when the device is needed to exercise the legs of the patient, the user guides two patients to sit on the left and right seats 2 respectively, and places the feet of the patients on the placing plate 5, then the user controls the motor 10 to rotate to drive the second connecting rod 11 to swing, when the second connecting rod 11 swings upwards, the third connecting rod 12 is driven to move upwards, further driving the second slide block 8 to move upwards, so that the first connecting rod 9 moves upwards to drive the placing plate 5 to move inwards, thereby driving the feet of the patient to extend, when the motor 10 rotates to drive the second connecting rod 11 to swing downwards, thereby driving the third connecting rod 12 to move downwards, and further driving the first connecting rod 9 to move downwards, so that the placing plate 5 moves outwards, and the feet of the patient are driven to retract, the above steps are repeated, so that the feet of the patient can be continuously extended and retracted, and the feet of the patient can be exercised. When patient tempered the foot, patient could also rotate rocking handle 21, drove second pivot 20 and rotate, and then drove second bevel gear 22 and rotate to drive first bevel gear 15 and rotate, make first pivot 14 rotate, drive first spring 16 and plastics ball 17 and rotate, plastics ball 17 rotates and to massage the top of patient's little foot when patient's foot is elongated, rotates rocking handle 21 moreover and can let patient's hand obtain temper. When the patient does not need to exercise, the patient stops rotating the rocking handle 21, then waits for the placing plate 5 to be reset, the user controls the motor 10 to stop working, and then the user guides the patient to get off the device.
Because the massage chair further comprises the lower massage device 23, the seat 2 is provided with the lower massage device 23, the lower massage device 23 comprises a third slide rail 232, a third slide block 233, a rack 234, a third bearing seat 235, a third rotating shaft 236, a third gear 237, a swinging rod 238, a massage ball 239, a fixed pulley 2310, a pull wire 2311 and a second spring 2312, the right side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with a groove 231, the top in the groove 231 is both connected with the second spring 2312, the bottom end of the second spring 2312 is both connected with the rack 234, the right side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with the third slide rail 232, the third slide rail 232 is outside the groove 231, the third slide block 233 is both slidably connected to the third slide rail 232, the right side of the third slide block 233 on the left side is connected to, the left side of the bottom of the left seat 2 and the left side of the bottom of the right seat 2 are both provided with a third bearing seat 235, the third bearing seat 235 is internally provided with a third rotating shaft 236, the front end of the third rotating shaft 236 is connected with a third gear 237, the left third gear 237 is meshed with the left rack 234, the right third gear 237 is meshed with the right rack 234, the bottom of the third gear 237 is provided with a swinging rod 238, the bottom end of the swinging rod 238 is connected with a massage ball 239, the lower part of the inner side of the seat 2 is provided with a fixed pulley 2310, the outer side of the placing plate 5 is connected with a pull wire 2311, the left pull wire 2311 bypasses the left fixed pulley 2310, the top end of the left pull wire 2311 is connected to the bottom of the left third slider 233, the right pull wire 2311 bypasses the right fixed pulley 2310, and the top end of the right pull wire 2311 is connected to the bottom of the right third slider 233. Therefore, when the placing plate 5 moves to the inner side, the pull wire 2311 drives the third sliding block 233 to move downwards, and further drives the rack 234 to move downwards, so that the second spring 2312 is stretched, and the third gear 237 also rotates to drive the swinging rod 238 to swing to the inner side, and further drives the massage ball 239 to swing to the inner side, and the massage ball swings to the inner side and beats compared with the bottom of the lower leg of the patient, so as to massage the lower leg, when the placing plate 5 moves to the outer side, the second spring 2312 contracts to drive the rack 234 to move upwards and reset, and further drives the third gear 237 and the device thereon to rotate and reset, and the operation is repeated, so that the bottom of the lower leg of the patient can be continuously massaged, and the patient can be recovered.
Because the second rotating shaft 20 further comprises the bolt 25, the second rotating shaft 20 is cut into two ends from the upper part, the top end of the second rotating shaft 20 at the lower part is provided with a threaded hole 24, the bolt 25 is screwed in the threaded hole 24, and the top end of the bolt 25 is connected to the bottom end of the second rotating shaft 20 at the upper part. Therefore, when a patient needs to lie on the connecting plate 18 for sleeping, the user can unscrew the rocking handle 21, and when the patient needs to exercise the hands, the user can unscrew the rocking handle 21 back to the initial position, so that the patient can be better served.
Because still including back angle adjusting device 26, be equipped with back angle adjusting device 26 on seat 2, back angle adjusting device 26 is including fourth slide rail 261, fourth slider 262, screw 263, first nut 264, connecting rod 265, guide pin bushing 266 and backplate 267, seat 2 left side lower part rotary type is connected with backplate 267, backplate 267 left side lower part has inlayed fourth slide rail 261, fourth slide rail 261 goes up sliding connection and has fourth slider 262, fourth slider 262 bottom articulates and is connected with screw 263, screw 263 lower part has first nut 264 soon, seat 2 left side lower part is equipped with connecting rod 265, connecting rod 265 left end is connected with guide pin bushing 266, screw 263 passes guide pin bushing 266, first nut 264 is above guide pin bushing 266. So when the patient needs to sit more comfortably in the chair 2 for exercise, the user can screw the first nut 264 upward so that the back plate 267 is tilted to the left by a greater amount, and when the back plate 267 is adjusted to the desired angle, the user stops screwing the first nut 264. When it is desired to reposition the back plate 267, the user simply screws the first nut 264 back down to the initial position.
Because the second nut 27 is also included, the second nut 27 is screwed on the lower part of the screw 263, and the second nut 27 is arranged below the guide sleeve 266. The second nut 27 can prevent the screw 263 from being pulled out upward.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (5)

1. A medical leg exercise device is characterized by comprising a bottom plate (1), seats (2), first sliding rails (3), first sliding blocks (4), a placing plate (5), a mounting plate (6), second sliding rails (7), second sliding blocks (8), first connecting rods (9), a motor (10), second connecting rods (11), third connecting rods (12), first bearing seats (13), first rotating shafts (14), first bevel gears (15), first springs (16), plastic balls (17), connecting plates (18), second bearing seats (19), second rotating shafts (20), rocking handles (21) and second bevel gears (22), wherein the seats (2) are arranged on the left side and the right side of the top of the bottom plate (1), the first sliding rails (3) are arranged in the middle of the top of the bottom plate (1), and the first sliding rails (3) are connected with the two first sliding blocks (4) in a sliding mode, the top of the first sliding block (4) is connected with a placing plate (5), the center of the top of the bottom plate (1) is provided with a mounting plate (6), the mounting plate (6) is arranged at the rear side of the first sliding rail (3), the lower part of the front side of the mounting plate (6) is provided with a second sliding rail (7), the second sliding rail (7) is connected with a second sliding block (8) in a sliding manner, the left side and the right side of the second sliding block (8) are hinged with first connecting rods (9), the outer ends of the first connecting rods (9) at the left side and the right side are respectively hinged and connected with the inner sides of the placing plate (5) at the left side and the right side, the upper part of the front side of the mounting plate (6) is provided with a motor (10), the output shaft at the front side of the motor (10) is connected with a second connecting rod (11), the bottom end of the second connecting rod (11) is hinged and connected with a third connecting rod (12), the bottom end of the third connecting rod (12) is hinged and connected with the top of a bearing seat of the second sliding block (8), the lower part at the left side and the left side of the mounting plate (6) is provided with a first shaft (13), be equipped with first pivot (14) in first bearing (13), first pivot (14) top is equipped with a plurality of first springs (16), first spring (16) top all is connected with plastics ball (17), first pivot (14) outer end all is connected with first bevel gear (15), mounting panel (6) left and right sides upper portion all is equipped with connecting plate (18), left connecting plate (18) left part all is equipped with second bearing (19) with connecting plate (18) right part on right side, be equipped with second pivot (20) in second bearing (19), second pivot (20) top all is connected with rocking handle (21), second pivot (20) bottom all is connected with second bevel gear (22), left second bevel gear (22) and left first bevel gear (15) meshing, second bevel gear (22) on right side and first bevel gear (15) meshing on right side.
2. The medical leg exercise device according to claim 1, further comprising a lower massage device (23), wherein the seat (2) is provided with the lower massage device (23), the lower massage device (23) comprises a third slide rail (232), a third slider (233), a rack (234), a third bearing seat (235), a third rotating shaft (236), a third gear (237), a swinging rod (238), a massage ball (239), a fixed pulley (2310), a pull wire (2311) and a second spring (2312), the right side of the bottom of the left seat (2) and the left side of the bottom of the right seat (2) are provided with a groove (231), the top of the groove (231) is connected with the second spring (2312), the bottom of the second spring (2312) is connected with the rack (234), the right side of the bottom of the left seat (2) and the left side of the bottom of the right seat (2) are provided with the third slide rail (232), the third sliding rail (232) is arranged outside the groove (231), the third sliding rail (232) is connected with a third sliding block (233) in a sliding manner, the right side of the left third sliding block (233) is connected to the left side of the left rack (234), the left side of the right third sliding block (233) is connected to the right side of the right rack (234), the right side of the bottom of the left seat (2) and the left side of the bottom of the right seat (2) are respectively provided with a third bearing seat (235), a third rotating shaft (236) is arranged in each third bearing seat (235), the front end of each third rotating shaft (236) is connected with a third gear (237), the left third gear (237) is meshed with the left rack (234), the right third gear (237) is meshed with the right rack (234), the bottom of each third gear (237) is provided with a swinging rod (238), the bottom end of each swinging rod (238) is connected with a massage ball (239), and the lower part of the inner side of the seat (2) is provided with a fixed pulley (2310), the outer sides of the placing plates (5) are connected with pull wires (2311), the pull wires (2311) on the left side are wound around the fixed pulley (2310) on the left side, the top end of the pull wires (2311) on the left side is connected to the bottom of the third slider (233) on the left side, the pull wires (2311) on the right side are wound around the fixed pulley (2310) on the right side, and the top end of the pull wires (2311) on the right side is connected to the bottom of the third slider (233) on the right side.
3. The medical leg exercise device as claimed in claim 2, further comprising a bolt (25), wherein the second shaft (20) is cut into two ends from the upper portion, a threaded hole (24) is formed in the top end of the lower second shaft (20), the bolt (25) is screwed into the threaded hole (24), and the top end of the bolt (25) is connected to the bottom end of the upper second shaft (20).
4. The medical leg exercise device according to claim 3, further comprising a back angle adjusting device (26), the seat (2) is provided with the back angle adjusting device (26), the back angle adjusting device (26) comprises a fourth slide rail (261), a fourth slide block (262), a screw rod (263), a first nut (264), a connecting rod (265), a guide sleeve (266) and a back plate (267), the back plate (267) is rotatably connected to the lower portion of the left side of the seat (2), the fourth slide rail (261) is embedded in the lower portion of the left side of the back plate (267), the fourth slide rail (261) is slidably connected with the fourth slide block (262), the bottom of the fourth slide block (262) is hinged with the screw rod (263), the first nut (264) is screwed to the lower portion of the screw rod (263), the connecting rod (265) is arranged on the lower portion of the left side of the seat (2), the guide sleeve (266) is connected to the left end of the connecting rod (265), the screw (263) passes through the guide sleeve (266), and the first nut (264) is arranged above the guide sleeve (266).
5. The medical leg exercise device as claimed in claim 4, further comprising a second nut (27), wherein the second nut (27) is screwed to the lower portion of the screw rod (263), and the second nut (27) is arranged below the guide sleeve (266).
CN202110808693.7A 2021-07-16 2021-07-16 Medical leg exercise equipment Pending CN113367938A (en)

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CN202110808693.7A CN113367938A (en) 2021-07-16 2021-07-16 Medical leg exercise equipment

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CN202110808693.7A CN113367938A (en) 2021-07-16 2021-07-16 Medical leg exercise equipment

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CN108186278A (en) * 2017-12-25 2018-06-22 牛宝成 A kind of orthopaedics patient rehabilitation leg exercises equipment
CN108324544A (en) * 2018-02-20 2018-07-27 南昌浩牛科技有限公司 A kind of leg rehabilitation massage apparatus
CN108435683A (en) * 2018-02-10 2018-08-24 郭燕 A kind of medical scalpel handle of a knife cleaning equipment
CN108607415A (en) * 2018-04-13 2018-10-02 深圳高佳研机械研究设计有限公司 A kind of chemical agent Preparation equipment with grinding function
CN108743221A (en) * 2018-05-30 2018-11-06 曾俊 A kind of leg bone injured patient rehabilitation exercise device
CN108969324A (en) * 2018-06-28 2018-12-11 陈萌 A kind of home-use massage apparatus
CN208837374U (en) * 2017-11-03 2019-05-10 杭州中邦市政园林工程有限公司 A kind of adjustable gardens rest chair
CN209075963U (en) * 2017-12-22 2019-07-09 杨姜盼 A kind of medical treatment and nursing leg exercises equipment
CN210278122U (en) * 2019-05-22 2020-04-10 李波 Shoulder extension zipper machine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130018290A1 (en) * 2011-07-15 2013-01-17 John Holdorf Method and apparatus for appendage massage
CN106344377A (en) * 2016-08-26 2017-01-25 李晓敏 Rest device for hydraulic design engineer
CN106422921A (en) * 2016-11-16 2017-02-22 广东技术师范学院 Anti-corrosive primer stirring device for gear box body machining
CN208837374U (en) * 2017-11-03 2019-05-10 杭州中邦市政园林工程有限公司 A kind of adjustable gardens rest chair
CN209075963U (en) * 2017-12-22 2019-07-09 杨姜盼 A kind of medical treatment and nursing leg exercises equipment
CN108186278A (en) * 2017-12-25 2018-06-22 牛宝成 A kind of orthopaedics patient rehabilitation leg exercises equipment
CN108435683A (en) * 2018-02-10 2018-08-24 郭燕 A kind of medical scalpel handle of a knife cleaning equipment
CN108324544A (en) * 2018-02-20 2018-07-27 南昌浩牛科技有限公司 A kind of leg rehabilitation massage apparatus
CN108607415A (en) * 2018-04-13 2018-10-02 深圳高佳研机械研究设计有限公司 A kind of chemical agent Preparation equipment with grinding function
CN108743221A (en) * 2018-05-30 2018-11-06 曾俊 A kind of leg bone injured patient rehabilitation exercise device
CN108969324A (en) * 2018-06-28 2018-12-11 陈萌 A kind of home-use massage apparatus
CN210278122U (en) * 2019-05-22 2020-04-10 李波 Shoulder extension zipper machine

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Application publication date: 20210910

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