CN114831869A - Cardiovascular interventional therapy device - Google Patents
Cardiovascular interventional therapy device Download PDFInfo
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- CN114831869A CN114831869A CN202210540457.6A CN202210540457A CN114831869A CN 114831869 A CN114831869 A CN 114831869A CN 202210540457 A CN202210540457 A CN 202210540457A CN 114831869 A CN114831869 A CN 114831869A
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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
-
- 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
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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
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
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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
- A63B22/06—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
- 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
- A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
-
- 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
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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
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
- A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
-
- 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
- A61H2205/08—Trunk
-
- 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
- A61H2205/08—Trunk
- A61H2205/081—Back
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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)
- Massaging Devices (AREA)
Abstract
心血管介入治疗装置，包括底座，底座中部上方滑动连接有坐板；底座下侧转动连接有第一传动轴，第一传动轴前后侧均铰接有脚踏板，底座后侧转动连接有第二传动轴；底座中间转动连接有靠板，靠板右侧固定连接有第一支撑板，第一支撑板中部前侧转动连接有第二连接轴，第一支撑板左侧上部设置有背部按摩轮；第一支撑板左侧设置有腰部按摩轮；底座后侧固定连接有支撑架，支撑架右侧上部转动连接有第四传动轴，第四传动轴与第二传动轴由第四皮带连接；支撑架上部前后侧均转动连接有第一连杆，第一连杆下侧固定连接有第二连杆，第二连杆下侧均固定连接有手臂托盘；本发明有效解决了心血管患者不能在介入治疗期间综合的锻炼上下肢体等等问题。
The cardiovascular interventional therapy device includes a base, a seat plate is slidably connected to the upper part of the middle of the base; a first drive shaft is rotatably connected to the lower side of the base, a foot pedal is hinged on the front and rear sides of the first drive shaft, and a second drive shaft is connected to the rear side rotatably. The transmission shaft; the middle of the base is rotatably connected with a backing plate, the right side of the backing plate is fixedly connected with a first supporting plate, the front side of the middle of the first supporting plate is rotatably connected with a second connecting shaft, and the upper left side of the first supporting plate is provided with a back massage wheel a waist massage wheel is arranged on the left side of the first support plate; a support frame is fixedly connected to the rear side of the base, a fourth drive shaft is rotatably connected to the upper part of the right side of the support frame, and the fourth drive shaft and the second drive shaft are connected by a fourth belt; A first connecting rod is rotatably connected to the front and rear sides of the upper part of the support frame, a second connecting rod is fixedly connected to the lower side of the first connecting rod, and an arm tray is fixedly connected to the lower side of the second connecting rod; the invention effectively solves the problem that cardiovascular patients cannot During the interventional treatment, comprehensive exercise of the upper and lower limbs, etc.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a cardiovascular interventional therapy device.
Background
The cardiovascular system refers to the blood circulation system including heart and blood vessels, and cardiovascular diseases include various diseases related to the cardiovascular system; cardiovascular diseases are usually hidden, the process after the diseases are long, various cardiovascular diseases are related to each other and even cause and effect each other, and clinicians usually need to consider the treatment of the patients from the global perspective and implement comprehensive treatment; cardiovascular diseases are commonly seen in middle-aged and elderly people, and the common cardiovascular diseases mainly comprise coronary heart disease, arrhythmia and other diseases; cardiovascular disease can also cause discomfort in other areas, such as upper abdominal pain, abdominal or limb edema; if the peripheral vascular disease is arteriosclerosis or deep venous plunger, the clinical common diseased part is on the leg, and pain and numbness occur on the diseased part; deep venous thrombosis can cause pulmonary embolism, manifested as chest and back pain after entering the lung.
At present, a plurality of methods for treating cardiovascular diseases are available, and the methods mainly comprise drug treatment, surgical treatment and interventional treatment, wherein the interventional treatment is an important treatment means for the cardiovascular diseases, and in order to achieve the treatment effect and greatly improve the life quality of patients, rehabilitation exercises such as aerobic exercises and the like are regularly performed at the later stage of the interventional treatment, and the aerobic exercises are used for increasing the blood fluidity of the patients and reducing the blood viscosity, so that the heart rate of the patients is more stable, and the heart-lung capacity is enhanced; meanwhile, the limbs of the patient can be more flexibly coordinated, and the body recovery of the patient after interventional therapy is more facilitated; pedaling a bicycle and chest expanding movement are both aerobic movements with good effects, which can well exercise upper and lower limbs during the interventional therapy of a patient and improve the therapeutic effect, but at present, a device which can integrate the pedaling the bicycle and the chest expanding movement and can move indoors still does not exist, and in order to solve the problems, a cardiovascular interventional therapy device is urgently needed.
Disclosure of Invention
Aiming at the defects of the existing cardiovascular interventional therapy, the invention provides a cardiovascular interventional therapy device, which effectively solves the problems of comprehensively exercising upper and lower limbs of a cardiovascular patient during the interventional therapy.
In order to solve the problems, the invention adopts the technical scheme that:
the cardiovascular interventional therapy device comprises a base, wherein a push rod is rotatably connected to the left side of the upper part of the base, a first worm is rotatably connected to the middle of the push rod, and a seat plate capable of adjusting the vertical position is arranged above the middle part of the base; the lower side of the base is rotatably connected with a first transmission shaft, the front side and the rear side of the first transmission shaft are respectively hinged with a pedal, and the rear side of the base is rotatably connected with a second transmission shaft; a first belt pulley is fixedly connected between the first transmission shaft and the second transmission shaft respectively, and the two first belt pulleys are connected by a first belt; a backup plate capable of adjusting a front and back inclination angle is arranged at the upper part of the rear side of the base, a first support plate is fixedly connected to the right side of the backup plate, a third transmission shaft is rotatably connected to the lower side of the first support plate, and the third transmission shaft is connected with the second transmission shaft through a universal flexible shaft; a second connecting shaft is rotatably connected to the front side of the middle part of the first supporting plate, second belt wheels are fixedly connected to the rear end of the second connecting shaft and the middle of the third transmission shaft, the two second belt wheels are connected through a second belt, a back massaging wheel is arranged on the upper part of the left side of the first supporting plate, the back massaging wheel can reciprocate up and down while rotating, and the displacement in the left and right direction can be adjusted in the process of moving up and down; the front side of the first supporting plate is rotatably connected with a rotating disc, the rotating disc is connected with the third transmission shaft through a third belt, the rear side of the third transmission shaft is fixedly connected with a first gear, and the left side of the first supporting plate is provided with a waist massaging wheel which can reciprocate up and down while rotating; a support frame is fixedly connected to the rear side of the base, a fourth transmission shaft is rotatably connected to the upper portion of the right side of the support frame, and the fourth transmission shaft is connected with the second transmission shaft through a fourth belt; the support frame is characterized in that the front side and the rear side of the upper portion of the support frame are rotatably connected with first connecting rods, second connecting rods are fixedly connected to the lower sides of the first connecting rods, arm trays are fixedly connected to the lower sides of the second connecting rods, and the arm trays swing back and forth along with the first connecting rods when moving.
Preferably, the right side of the first worm is engaged and connected with a first worm wheel, the lower side of the first worm wheel is fixedly connected with a large gear, the right side of the large gear is engaged and connected with a small gear, the middle of the small gear is fixedly connected with a screw rod, and the screw rod is in threaded connection with the seat plate; the base upside rotates and is connected with first connecting axle, the backup plate with first connecting axle fixed connection, first connecting axle front side fixedly connected with second worm wheel, second worm wheel upside meshing is connected with the second worm, the second worm with the base rotates and connects, second worm wheel rear side fixedly connected with second gear, second gear upside meshing is connected with the third gear, the third gear with the backup plate rotates and connects.
Preferably, a third connecting shaft is rotatably connected to the upper side of the first supporting plate, third belt wheels are fixedly connected to the front sides of the third connecting shaft and the third transmission shaft, the two third belt wheels are connected through a fifth belt, a first transmission plate is fixedly connected to the end of the third connecting shaft, a transmission frame is rotatably connected to the middle of the third connecting shaft, and a second transmission plate is rotatably connected to the rear side of the transmission frame; the inner sides of the first transmission plate and the second transmission plate are respectively hinged with a first slide bar, the left side of each first slide bar is respectively connected with a second slide bar in a sliding manner, the second slide bars are respectively hinged with the back massage wheels, the right side of each second slide bar is respectively fixedly connected with a first spring, and the right side of each first spring is fixedly connected with the left end part of the corresponding first slide bar; the middle of the first supporting plate is fixedly connected with a first connecting plate, the rear side of the first connecting plate is rotatably connected with a fourth connecting shaft, the fourth connecting shaft is connected with the second connecting shaft through a first bevel gear set, the lower portion of the front side of the transmission frame is fixedly connected with a third worm gear, the lower side of the third worm gear is connected with a third worm in a meshed mode, and the third worm and the fourth connecting shaft are connected through a second bevel gear set.
Preferably, a fourth gear is meshed and connected to the left side of the first gear, a fifth gear is meshed and connected to the left side of the fourth gear, a fifth transmission shaft is fixedly connected to the middle of the fifth gear, and the fifth transmission shaft is fixedly connected with the waist massaging wheel; a third connecting rod is rotatably connected to the rear side of the third transmission shaft, the end part of the left side of the third connecting rod is hinged to the fourth gear, a fourth connecting rod is hinged to the left side of the third connecting rod, and the fourth connecting rod is hinged to the fifth transmission shaft; the front side and the rear side of the fifth transmission shaft are both rotatably connected with sliding plates, and the sliding plates are slidably connected with the first supporting plate; the right side of the sliding plate at the front side is fixedly connected with a first stop lever, and the first stop lever is connected with the rotating disc in a sliding manner; the side surface of the rotating disc is fixedly connected with a second stop lever, the side surface of the rotating disc is slidably connected with a third stop lever, the third stop lever is rotatably connected with the first supporting plate, a sliding groove is formed in the left side of the third stop lever, a fourth stop lever is slidably connected in the sliding groove of the third stop lever, and the fourth stop lever is fixedly connected with the front side of the sliding plate.
Preferably, a sixth transmission shaft is arranged on the upper side of the support frame, the sixth transmission shaft and the fourth transmission shaft are connected through a sixth belt, third bevel gear sets are fixedly connected to the front and rear sides of the sixth transmission shaft, fifth connecting shafts are fixedly connected to the lower sides of the third bevel gear sets, and the fifth connecting shafts are rotatably connected with the support frame; the left sides of the first connecting rods are rotatably connected with sixth gears, the outer sides of the sixth gears are respectively connected with elliptic gears in a meshed mode, and the elliptic gears are rotatably connected with the supporting frame; a fourth belt wheel is fixedly connected to the lower side of the sixth gear and the lower side of the fifth connecting shaft, and the two fourth belt wheels are connected by a seventh belt; the right side of the first connecting rod is fixedly connected with a second spring, and the right side of the second spring is fixedly connected with the supporting frame.
The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:
this cardiovascular intervention treatment device is when using, and limbs are taken exercise about the patient that can be fine, and can massage patient's back and waist when taking exercise, has reduced the tired sense of patient when taking exercise, makes the patient more willing to last take exercise down, and the effectual intervention treatment of having assisted has improved the effect of intervention treatment, has shortened treatment time, has practiced thrift treatment cost.
Drawings
Fig. 1 is a front view of the cardiovascular interventional therapy device of the present invention.
Fig. 2 is a first isometric view of a cardiovascular interventional therapy device of the present invention.
Fig. 3 is a second isometric view of a cardiovascular interventional therapy device of the invention.
Fig. 4 is a third perspective view of a cardiovascular interventional therapy device of the present invention.
Fig. 5 is a schematic diagram of a second pulley transmission of the cardiovascular interventional therapy device.
Fig. 6 is a schematic diagram of the first link transmission of the cardiovascular interventional therapy device of the invention.
Fig. 7 is a schematic view of the first worm gear of the cardiovascular interventional therapy device of the invention.
Fig. 8 is a sixth gear transmission diagram of the cardiovascular interventional therapy device.
FIG. 9 is a schematic transmission diagram of a second bevel gear set of the cardiovascular interventional therapy device.
Fig. 10 is a schematic diagram of the second slide bar transmission of the cardiovascular interventional therapy device.
Fig. 11 is a schematic view of the rotating disc transmission of the cardiovascular interventional therapy device of the invention.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-11, the present invention provides a cardiovascular interventional therapy device, which comprises a base 1, wherein a push rod 2 is rotatably connected to the left side of the upper part of the base 1, a first worm 3 is rotatably connected to the middle of the push rod 2, and a seat plate 4 capable of adjusting the vertical position is arranged above the middle part of the base 1; a first transmission shaft 5 is rotatably connected to the lower side of the base 1, pedals 6 are hinged to the front side and the rear side of the first transmission shaft 5, and a second transmission shaft 7 is rotatably connected to the rear side of the base 1; a first belt pulley 8 is fixedly connected between the first transmission shaft 5 and the second transmission shaft 7 respectively, and the two first belt pulleys 8 are connected by a first belt 9; a backup plate 13 with an adjustable front-back inclination angle is arranged at the upper part of the rear side of the base 1, a first support plate 14 is fixedly connected to the right side of the backup plate 13, a third transmission shaft 15 is rotatably connected to the lower side of the first support plate 14, and the third transmission shaft 15 is connected with the second transmission shaft 7 through a universal flexible shaft 16; a second connecting shaft 17 is rotatably connected to the front side of the middle part of the first supporting plate 14, a second belt wheel 18 is fixedly connected between the rear end of the second connecting shaft 17 and the middle part of the third transmission shaft 15, the two second belt wheels 18 are connected by a second belt 19, a back massaging wheel 20 is arranged on the upper part of the left side of the first supporting plate 14, the back massaging wheel 20 can reciprocate up and down while rotating, and the displacement in the left and right direction can be adjusted in the process of moving up and down; a rotating disc 21 is rotatably connected to the front side of the first supporting plate 14, the rotating disc 21 is connected with the third transmission shaft 15 through a third belt 22, a first gear 23 is fixedly connected to the rear side of the third transmission shaft 15, a waist massaging wheel 24 is arranged on the left side of the first supporting plate 14, and the waist massaging wheel 24 can reciprocate up and down while rotating; a supporting frame 25 is fixedly connected to the rear side of the base 1, a fourth transmission shaft 26 is rotatably connected to the upper part of the right side of the supporting frame 25, and the fourth transmission shaft 26 is connected with the second transmission shaft 7 through a fourth belt 27; the support frame 25 upper portion front and back side all rotates and is connected with first connecting rod 28, first connecting rod 28 downside fixedly connected with second connecting rod 29, the equal fixedly connected with arm tray 30 of second connecting rod 29 downside, arm tray 30 is along with first connecting rod 28 swing back and forth when the motion.
When the cardiovascular interventional therapy device is used, a patient sits on the seat plate 4, pushes the push rod 2 by hand to rotate the push rod 2, drives the first worm 3 to rotate by the push rod 2, and enables the seat plate 4 to slide up and down through the transmission fit of corresponding components; after the height of the seat plate 4 is adjusted, the left hand rotates the second worm 12 on the front side of the base 1, and the function of adjusting the angle of the backup plate 13 is realized through the transmission coordination of corresponding components; after the angle of the backup plate 13 is adjusted, the two arms are placed on the arm tray 30, the upper sides of the arm trays 30 are fixed with stop rods, and a patient can hold the left stop rod by hand and clamp the arm between the right stop rod and the second connecting rod 29; the feet of the patient are placed on the pedals 6 at the front side and the rear side, then the pedals 6 are pedaled by the feet with force, the rotation of the pedals 6 is transmitted to the first transmission shaft 5, the first transmission shaft 5 drives the first belt wheel 8 at the front side to rotate, and the second transmission shaft 7 is rotated through the transmission of the first belt 9 and the first belt wheel 8 at the rear side; the universal flexible shaft 16 drives the third transmission shaft 15 to rotate through the transmission of the universal flexible shaft 16, and the back massage wheel 20 rotates through the transmission matching of corresponding components; the rotation of the third transmission shaft 15 is transmitted to the second connecting shaft 17 through the transmission matching of the second belt wheel 18 and the second belt 19, the second connecting shaft 17 is rotated, the back massage wheel 20 moves up and down while rotating through the transmission matching of corresponding components, and the displacement in the left and right directions can be adjusted in the process of moving up and down, so that the back massage wheel (20) is always attached to the back of a patient in the massage process, and the function of massaging the back of the patient by the back massage wheel 20 is realized; the third transmission shaft 15 drives the first gear 23 to rotate, the waist massage wheel 24 rotates through the transmission fit of corresponding components, meanwhile, the rotation of the third transmission shaft 15 is transmitted to the rotating disc 21 through the transmission fit of the third belt 22, the rotating disc 21 rotates, the waist massage wheel 24 moves up and down while rotating through the transmission fit of corresponding components, and the function of massaging the waist of the patient by the waist massage wheel 24 is realized; the rotation of the second transmission shaft 7 is transmitted to the fourth transmission shaft 26 through the transmission of the fourth belt 27, and the fourth transmission shaft is rotated, so that the first connecting rods 28 on the front side and the rear side are swung through the transmission matching of the corresponding components, the first connecting rods 28 drive the second connecting rods 29 to swing, the second connecting rods 29 drive the arm trays 30 to swing, the arm trays 30 drive the two arms of the patient to swing, the function of the device for exercising the arms of the patient is realized, and the dual-foot pedal 6 is required to provide power for the exercising and massaging processes, so that the function of the device for exercising the two legs of the patient is realized.
A first worm wheel 31 is engaged and connected to the right side of the first worm 3, a large gear 32 is fixedly connected to the lower side of the first worm wheel 31, a small gear 33 is engaged and connected to the right side of the large gear 32, a screw rod 34 is fixedly connected to the middle of the small gear 33, and the screw rod 34 is in threaded connection with the seat plate 4; base 1 upside is rotated and is connected with first connecting axle 10, backup plate 13 with first connecting axle 10 fixed connection, first connecting axle 10 front side fixedly connected with second worm wheel 11, the meshing of second worm wheel 11 upside is connected with second worm 12, second worm 12 with base 1 rotates and connects, second worm wheel 11 rear side fixedly connected with second gear 35, the meshing of second gear 35 upside is connected with third gear 36, third gear 36 with backup plate 13 rotates and connects.
When the cardiovascular interventional therapy device is used, the first worm 3 is in meshing transmission with the first worm wheel 31, so that the first worm wheel 31 drives the large gear 32 to rotate, the large gear 32 drives the small gear 33 to rotate, the small gear 33 drives the screw rod 34 to rotate, the front side and the rear side of the seat plate 4 are both provided with slide bars which are in sliding connection with the base 1, so that the seat plate 4 and the screw rod 34 cannot rotate relatively during thread transmission and can only move up and down, and the function of adjusting the height of the seat plate 4 is realized; the meshing transmission of the second worm 12 and the second worm wheel 11 enables the second worm wheel 11 to drive the first connecting shaft 10 to rotate, the first connecting shaft 10 drives the backup plate 13 to rotate, and simultaneously drives the second gear 35 to rotate, the second gear 35 and the third gear 36 are in meshing transmission, so that the third gear 36 rotates and swings along with the backup plate 13, the function of adjusting the inclination angle of the backup plate 13 by the device is realized, and the stability of the backup plate 13 during the swinging and swinging of the adjustment inclination angle is improved by the transmission of the second gear 35 and the third gear 36.
A third connecting shaft 37 is rotatably connected to the upper side of the first supporting plate 14, third belt wheels 38 are fixedly connected to the front sides of the third connecting shaft 37 and the front side of the third transmission shaft 15, the two third belt wheels 38 are connected by a fifth belt 39, a first transmission plate 40 is fixedly connected to the end of the third connecting shaft 37, a transmission frame 41 is rotatably connected to the middle of the third connecting shaft 37, and a second transmission plate 42 is rotatably connected to the rear side of the transmission frame 41; a first sliding rod 43 is hinged to the inner sides of the first transmission plate 40 and the second transmission plate 42, a second sliding rod 44 is connected to the left side of the first sliding rod 43 in a sliding manner, the second sliding rod 44 is hinged to the back massage wheel 20, a first spring 45 is fixedly connected to the right side of the second sliding rod 44, and the right side of the first spring 45 is fixedly connected to the left end of the first sliding rod 43; first backup pad 14 middle part fixedly connected with first connecting plate 46, first connecting plate 46 rear side rotation is connected with fourth connecting axle 47, fourth connecting axle 47 with second connecting axle 17 is connected by first bevel gear group 48, driving frame 41 front side lower part fixedly connected with third worm wheel 49, third worm wheel 49 downside meshing is connected with third worm 50, third worm 50 with fourth connecting axle 47 is connected by second bevel gear group 51.
When the cardiovascular interventional therapy device is used, the cardiovascular interventional therapy device is transmitted to a third connecting shaft 37 through the transmission matching of a third belt wheel 38 and a fifth belt 39 and the rotation of a third transmission shaft 15, the third connecting shaft 37 drives a first transmission plate 40 to rotate, the first transmission plate 40 drives a first sliding rod 43 to rotate, the first sliding rod 43 drives a second sliding rod 44 to rotate, and the second sliding rod 44 drives a back massage wheel 20 to rotate; the rotation of the second connecting shaft 17 is in transmission fit with the first bevel gear 48, so that the fourth connecting shaft 47 rotates; the rotation of the fourth connecting shaft 47 is transmitted by the engagement of the second bevel gear 51, so that the third worm 50 rotates in a reciprocating manner; the second bevel gear set 51 comprises two identical bevel gears and an incomplete bevel gear, and when the gear teeth of the incomplete bevel gear are meshed with the gear teeth of the left bevel gear, the meshing transmission direction of the gear teeth of the right bevel gear is opposite to that of the gear teeth of the left bevel gear, so that the third worm 50 rotates back and forth; the third worm 50 and the third worm wheel 49 are in meshed transmission, so that the third worm wheel 49 drives the transmission frame 41 to swing, the transmission frame 41 drives the second transmission plate 42 to swing, the back massage wheel 20 moves up and down while rotating through the transmission matching of the first sliding rod 43 and the second sliding rod 44, and meanwhile, the distance between the first sliding rod 43 and the second sliding rod 44 is adjusted in the up and down moving process of the back massage wheel 20 through the sliding connection of the first sliding rod 43 and the second sliding rod 44 and the action of the first spring 45, so that the whole back massage function of the device on a patient is realized.
A fourth gear 52 is engaged and connected to the left side of the first gear 23, a fifth gear 53 is engaged and connected to the left side of the fourth gear 52, a fifth transmission shaft 54 is fixedly connected to the middle of the fifth gear 53, and the fifth transmission shaft 54 is fixedly connected to the lumbar massage wheel 24; a third connecting rod 55 is rotatably connected to the rear side of the third transmission shaft 15, the left end of the third connecting rod 55 is hinged to the fourth gear 52, a fourth connecting rod 56 is hinged to the left side of the third connecting rod 55, and the fourth connecting rod 56 is hinged to the fifth transmission shaft 54; the front side and the rear side of the fifth transmission shaft 54 are both rotatably connected with sliding plates 57, and the sliding plates 57 are slidably connected with the first supporting plate 14; a first stop lever 58 is fixedly connected to the right side of the front sliding plate 57, and the first stop lever 58 is slidably connected with the rotating disc 21; the side of the rotating disc 21 is fixedly connected with a second stop lever 59, the side of the rotating disc 21 is slidably connected with a third stop lever 60, the third stop lever 60 is rotatably connected with the first supporting plate 14, a sliding groove is formed in the left side of the third stop lever 60, a fourth stop lever 61 is slidably connected in the sliding groove of the third stop lever 60, and the fourth stop lever 61 is fixedly connected with the front side of the sliding plate 57.
When the cardiovascular interventional therapy device is used, the first gear 23 is in meshing transmission with the fourth gear 52 to enable the fourth gear 52 to rotate, and the fourth gear 52 is in meshing transmission with the fifth gear 53 to enable the fifth gear 53 to rotate; the fifth gear 53 drives the fifth transmission shaft 54 to rotate, and the fifth transmission shaft 54 drives the waist massage wheel 24 to rotate; the rotating disc 21 drives the second blocking rod 59 to rotate, when the second blocking rod 59 on the upper side is contacted with the third blocking rod 60, the third blocking rod 60 is pushed to swing, the other side of the third blocking rod 60 is interactively connected with the fourth blocking rod 61, so that the fourth blocking rod 61 drives the sliding plate 57 on the front side to slide upwards, when the second blocking rod 59 moves to be contacted with the first blocking rod 58, the first blocking rod 58 is pushed to move downwards, the first blocking rod 58 drives the sliding plate 57 on the front side to slide downwards, and the waist massaging wheel 24 moves upwards and downwards through the transmission fit of the fifth transmission shaft 54; two second stop rods 59 are fixedly connected to the side face of the rotating disc 21, and the waist massaging wheel 24 realizes two circulation strokes through transmission fit when the rotating disc 21 rotates for one circle, namely, the waist of the patient is massaged twice by moving up and down; during the up-and-down movement of the fifth transmission shaft 54, the engagement transmission between the related gears is ensured by the transmission cooperation of the third link 55 and the fourth link 56, so that the up-and-down movement of the waist massage wheel is realized while the waist massage wheel rotates, and the function of the device for massaging the waist of the patient is further realized.
A sixth transmission shaft 62 is arranged on the upper side of the support frame 25, the sixth transmission shaft 62 is connected with the fourth transmission shaft 26 through a sixth belt 63, third bevel gear sets 70 are fixedly connected to the front and rear sides of the sixth transmission shaft 62, a fifth connecting shaft 64 is fixedly connected to the lower side of each third bevel gear set 70, and each fifth connecting shaft 64 is rotatably connected with the support frame 25; a sixth gear 65 is rotatably connected to the left side of each first connecting rod 28, an elliptic gear 66 is meshed and connected to the outer side of each sixth gear 65, and each elliptic gear 66 is rotatably connected with the support frame 25; a fourth belt pulley 67 is fixedly connected to the lower side of the sixth gear 65 and the lower side of the fifth connecting shaft 64, and the two fourth belt pulleys 67 are connected by a seventh belt 68; the right side of the first connecting rod 28 is fixedly connected with a second spring 69, and the right side of the second spring 69 is fixedly connected with the supporting frame 25.
When the cardiovascular interventional therapy device is used, the rotation of the fourth transmission shaft 26 enables the sixth transmission shaft 62 to rotate through the transmission of the sixth belt 63, the fifth connection shaft 64 rotates through the meshing transmission of the third bevel gear set 70, the fifth connection shaft 64 drives the fourth belt pulley 67 to rotate, the fourth belt pulley 67 drives the sixth gear 65 to rotate through the transmission of the seventh belt 68, the sixth gear 65 and the elliptical gear 66 are meshed for transmission, the elliptical gear 66 rotates, the elliptical gear 66 drives the first connecting rod 28 to swing, the first connecting rod 28 drives the second connecting rod 29 to swing, the second connecting rod 29 drives the arm tray 30 to swing, the arm tray 30 drives the two arms of a patient to swing, and the second spring 69 improves the stability of the mechanism during transmission, so that the exercise function of the device on the arms of the patient is realized.
When the invention is used, firstly, a patient sits on the seat plate 4, pushes the push rod 2 by hand to rotate the push rod 2, and the push rod 2 drives the first worm 3 to rotate, so that the seat plate 4 slides up and down through the transmission coordination of corresponding components; after the height of the seat plate 4 is adjusted, the left hand rotates the second worm 12 on the front side of the base 1, and the second worm 12 and the second worm wheel 11 are in meshed transmission, so that the second worm wheel 11 drives the first connecting shaft 11 to rotate, the first connecting shaft 11 drives the backup plate 13 to swing, and the function of adjusting the angle of the backup plate 13 is realized; after the angle of the backup plate 13 is adjusted, the two arms are placed on the arm tray 30, the two feet of the patient are placed on the pedals 6 at the front side and the rear side, then the two feet pedal the pedals 6 with force, the rotation of the pedals 6 is transmitted to the first transmission shaft 5, and the back massage wheel 20 is rotated through the transmission matching of the corresponding components; the rotation of the third transmission shaft 15 is transmitted to the second connecting shaft 17 through the transmission matching of the second belt wheel 18 and the second belt 19, the second connecting shaft 17 rotates, and the back massage wheel 20 moves up and down while rotating through the transmission matching of corresponding components, so that the function of pressing the back of the patient by the back massage wheel 20 is realized; the third transmission shaft 15 drives the first gear 23 to rotate, the waist massage wheel 24 rotates through the transmission fit of corresponding components, meanwhile, the rotation of the third transmission shaft 15 is transmitted to the rotating disc 21 through the transmission fit of the third belt 22, the rotating disc 21 rotates, the waist massage wheel 24 moves up and down while rotating through the transmission fit of corresponding components, and the function of massaging the waist of the patient by the waist massage wheel 24 is realized; the rotation of the second transmission shaft 7 is transmitted to the fourth transmission shaft 26 through the transmission of the fourth belt 27 and is rotated, and the second connecting rod 29 drives the arm tray 30 to swing through the transmission matching of corresponding components, so that the device can exercise the arms of the patient, and the exercise massage process needs the double-pedal 6 to provide power, so that the device can exercise the legs of the patient.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although 1 base, 2 push rod, 3 first worm, 4 seat, 5 first transmission shaft, 6 foot pedal, 7 second transmission shaft, 8 first belt wheel, 9 first belt, 10 first connecting shaft, 11 second worm wheel, 12 second worm, 13 backup plate, 14 first supporting plate, 15 third transmission shaft, 16 universal flexible shaft, 17 second connecting shaft, 18 second belt wheel, 19 second belt, 20 back massage wheel, 21 rotating disc, 22 third belt, 23 first gear, 24 waist massage wheel, 25 supporting frame, 26 fourth transmission shaft, 27 fourth belt, 28 first connecting rod, 29 second connecting rod, 30 arm tray, 31 first worm wheel, 32 large gear, 33 small gear, 34 screw rod, 35 second gear, 36 third gear, 37 third connecting shaft, 38 third belt wheel, 39 fifth belt, 40 first transmission plate, 41 frame, 42 second transmission plate, 41 second transmission plate, 42 second transmission plate, 43 first slide bar, 44 second slide bar, 45 first spring, 46 first connecting plate, 47 fourth connecting shaft, 48 first bevel gear set, 49 third worm wheel, 50 third worm, 51 second bevel gear set, 52 fourth gear, 53 fifth gear, 54 fifth transmission shaft, 55 third link, 56 fourth link, 57 sliding plate, 58 first gear lever, 59 second gear lever, 60 third gear lever, 61 fourth gear lever, 62 sixth transmission shaft, 63 sixth belt, 64 fifth connecting shaft, 65 sixth gear, 66 elliptic gear, 67 fourth pulley, 68 seventh belt, 69 second spring, 70 third bevel gear set, etc., without excluding the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to the spirit of the present invention.
Claims (5)
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| CN202210540457.6A CN114831869A (en) | 2022-05-17 | 2022-05-17 | Cardiovascular interventional therapy device |
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