CN112402204B - Cardiovascular internal medicine rehabilitation training nursing device - Google Patents
Cardiovascular internal medicine rehabilitation training nursing device Download PDFInfo
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- CN112402204B CN112402204B CN202011302120.9A CN202011302120A CN112402204B CN 112402204 B CN112402204 B CN 112402204B CN 202011302120 A CN202011302120 A CN 202011302120A CN 112402204 B CN112402204 B CN 112402204B
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- 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
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1628—Pelvis
- A61H2201/1633—Seat
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
-
- 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
- A61H2205/084—Chest
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Massaging Devices (AREA)
Abstract
A rehabilitation training and nursing device for cardiovascular internal medicine comprises a bottom plate, wherein a seat plate is installed at the upper end of the bottom plate, foot blocking plates are installed on the left side and the right side of the front end of the seat plate respectively, rotatable first disks are installed on the left side and the right side of the lower end of the middle of the seat plate respectively, a special-shaped track plate is arranged at the front end of each first disk respectively, and the foot blocking plates can form a structure which can slide along the corresponding special-shaped track plates when the first disks rotate; the inner wall of the rear end of the seat plate is provided with a rotatable cylindrical table, and the rear end of the installation box is respectively provided with a massage plate which can swing up and down along with the key-shaped connecting rod and move left and right while rotating and move front and back; through the massage plate which moves left and right while rotating, the chest of the patient can be slapped and massaged, and the sudden situation of chest distress can be prevented and reduced.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a rehabilitation training and nursing device for cardiovascular internal medicine.
Background
The cardiology department, namely the cardiovascular department, is a clinical department set by major internal medicine departments of all levels of hospitals for diagnosis and treatment of cardiovascular diseases, and the treated diseases comprise angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, myocardial infarction and other cardiovascular diseases; cardiovascular is a "closed" system of tubes consisting of heart and blood vessels, including arteries, veins and capillaries; the heart is the myogenic motor organ that pumps blood, while the piping system that transports blood is the vascular system; it is distributed throughout the body, has no place to be unlikely, and is responsible for conveying the blood pumped out by the heart to various tissues and organs of the body so as to meet various nutrient substances required by the body activity, and conveying the metabolic end products (or waste products) back to the heart, and discharging the metabolic end products (or waste products) out of the body through organs such as lung, kidney and the like; the chest distress condition often appears when a patient suffers from coronary heart disease or cardiomyopathy, the patient can properly exercise to prevent the sudden chest distress, the blood circulation can be increased through the large-amplitude expansion of limbs, the existing device can only perform some physical digestion exercises on the patient, and the existing device is easy to be tired in the exercise process and cannot achieve a good rehabilitation effect; a cardiovascular department rehabilitation training nursing device is designed to solve the problems mentioned above.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a rehabilitation training and nursing device for cardiovascular department, which can assist the legs of a patient to perform extensive expansion and stretching exercise, and can massage the back and the chest of the patient at the same time, thereby effectively solving the problems that the limbs of the patient can not be greatly expanded, and the chest and the back of the patient can not be massaged and have poor rehabilitation effect.
In order to solve the problems, the invention adopts the technical scheme that:
a rehabilitation training and nursing device for cardiovascular internal medicine comprises a bottom plate, wherein a seat plate is installed at the upper end of the bottom plate, foot blocking plates are installed on the left side and the right side of the front end of the seat plate respectively, rotatable first disks are installed on the left side and the right side of the lower end of the middle of the seat plate respectively, a special-shaped track plate is arranged at the front end of each first disk respectively, and the foot blocking plates can form a structure which can slide along the corresponding special-shaped track plates when the first disks rotate; the inner wall of the rear end of the seat plate is provided with a rotatable cylindrical table, the inner wall of the cylindrical table is connected with four uniformly distributed massage blocks in a sliding manner, and the cylindrical table can form a structure that the four massage blocks are folded inwards or spread outwards simultaneously when rotating; the back plate is fixedly connected to the rear side of the surface of the upper end of the seat plate, key-shaped connecting rods capable of swinging up and down are respectively mounted on the left side and the right side of the surface of the back plate rear end, second massage columns capable of swinging along with the key-shaped connecting rods are respectively mounted on the inner sides of the surface of the front ends of the key-shaped connecting rods, first massage columns capable of swinging along with the key-shaped connecting rods are respectively mounted in the middle of the surface of the key-shaped connecting rods, mounting boxes capable of swinging up and down and moving back and forth are respectively mounted on the left side and the right side of the surface of the back plate front end, and massage plates capable of swinging along with the key-shaped connecting rods up and down, moving left and right and moving back and forth are respectively mounted at the rear end of the mounting boxes.
Preferably, a motor is fixedly connected to the rear side of the upper end surface of the bottom plate, a first bevel gear and a first straight gear are fixedly connected to the upper end of the motor, a large gear ring is meshed with the front end of the first straight gear, the large gear ring is fixedly connected to the lower end surface of the cylindrical table, the cylindrical table is rotatably connected to the inner wall of the seat plate, a cylindrical drum is fixedly connected to the center of the lower end surface of the cylindrical table, a first trapezoidal block is fixedly connected to the lower end of the outer surface of the cylindrical drum, a first rotating shaft is arranged on the inner wall of the cylindrical drum, the first rotating shaft is rotatably connected to the inner wall of the cylindrical table, a cylindrical plate is fixedly connected to the lower end surface of the first rotating shaft, a first supporting rod and a stop column matched with the first trapezoidal block are fixedly connected to the upper end surface of the cylindrical plate respectively, a spring is fixedly connected to the outer surface of the first supporting rod, and the other end of the spring is fixedly connected to the first trapezoidal block; the outer surface of the cylindrical plate is provided with a clamping groove, a circular groove table is arranged on the outer side of the cylindrical plate, the inner wall of the circular groove table is connected with four second trapezoidal blocks which are uniformly distributed and matched with the first trapezoidal blocks and the clamping groove in a sliding mode, the outer side surface of each second trapezoidal block is fixedly connected with a spring, and the other end of each spring is fixedly connected to the inner wall of the circular groove table; the upper end of the outer surface of the first rotating shaft is fixedly connected with a cross, the outer side of the cross is hinged with four uniformly distributed special-shaped connecting rods, and the other ends of the special-shaped connecting rods are respectively hinged with the lower ends of the corresponding massage blocks.
Preferably, a second bevel gear is meshed with the upper side of the front end of the first bevel gear, the front end of the second bevel gear is coaxially and fixedly connected with a third bevel gear, the right side of the front end of the third bevel gear is meshed with a fourth bevel gear, the left end and the right end of the fourth bevel gear are coaxially and fixedly connected with a fifth bevel gear respectively, the lower end of the outer side of the fifth bevel gear is meshed with a sixth bevel gear respectively, the upper end of the sixth bevel gear is coaxially and fixedly connected with a corresponding first disc respectively, a first connecting rod is hinged to the non-circle center part of the surface of the lower end of the first disc respectively, the special-shaped track plate is fixedly connected to the surface of the lower end of the seat plate respectively, a second connecting rod matched with the first connecting rod is hinged to the non-end point part of the second connecting rod respectively, and the first disc can form a structure that the second connecting rod swings back and forth when rotating; the special-shaped connecting rod is characterized in that limiting plates are hinged to the lower end surfaces of the special-shaped connecting rods respectively, sliding plates are connected to the inner walls of the limiting plates in a sliding mode respectively, long key-shaped through holes are formed in the front ends of the second connecting rods respectively, sliding pins matched with the long key-shaped through holes and the special-shaped track plates are fixedly connected to the inner walls of the rear ends of the sliding plates respectively, and foot blocking plates are hinged to the front ends of the corresponding sliding plates respectively.
Preferably, a seventh bevel gear is meshed with the rear side of the upper end of the first bevel gear, the rear end of the seventh bevel gear is coaxially and fixedly connected with two first belt pulleys, the outer sides of the upper ends of the first belt pulleys are respectively and fixedly connected with second belt pulleys, the rear end of the second belt pulley is respectively and fixedly connected with an eccentric spur gear, the center of the eccentric spur gear is respectively and fixedly connected with a first small rotating shaft, the upper end of the eccentric spur gear is respectively meshed with a driving spur gear, the center of the driving spur gear is respectively and fixedly connected with a second small rotating shaft, the rear side of the outer surface of the first small rotating shaft is respectively and rotatably connected with a limiting connecting rod, and the other end of the limiting connecting rod is respectively and rotatably connected with the rear end of the outer surface of the corresponding second small rotating shaft; the second small rotating shafts are respectively and rotatably connected to the inner walls of the corresponding key-shaped connecting rods, the middle parts of the outer surfaces of the second small rotating shafts are respectively and fixedly connected with third belt wheels, the inner sides of the third belt wheels are respectively and fixedly connected with fourth belt wheels, and the second massage columns are respectively and coaxially fixedly connected with the corresponding fourth belt wheels; the first massage columns are respectively and fixedly connected to the front end surfaces of the corresponding second small rotating shafts; the outer side of the driving straight gear is respectively engaged with a driven straight gear, the center of the driven straight gear is respectively fixedly connected with a first telescopic rod, the first telescopic rods are respectively rotatably connected to the inner wall of the backup plate, and the key-shaped connecting rods are respectively rotatably connected to the outer surfaces of the corresponding first telescopic rods.
Preferably, the outer surface of the first telescopic rod is respectively sleeved with a first telescopic cylinder, the rear end surface of each first telescopic cylinder is respectively and fixedly connected to the inner wall of the backup plate, the front end surface of each first telescopic cylinder is respectively and fixedly connected to the rear end surface of the corresponding installation box, the rear end of the outer surface of each first telescopic cylinder is respectively and fixedly connected with a worm wheel, the outer side of the outer surface of each worm wheel is respectively engaged with a worm, and the lower end surface of each worm is respectively and fixedly connected with a first handle; the outer side of the front end surface of the installation box is respectively in threaded connection with a first threaded rod, the front end surface of the first threaded rod is respectively and fixedly connected with a second handle, the middle part of the outer surface of the first telescopic cylinder is respectively and fixedly connected with a key-shaped supporting plate, and the first threaded rod is respectively and rotatably connected to the inner wall of the front end of the corresponding key-shaped supporting plate.
Preferably, the front end surface of the first telescopic rod is fixedly connected with a second disc, non-circle center positions on the front end surface of the second disc are hinged with third connecting rods, the inner wall of the installation box is connected with long supporting plates in a sliding mode, the inner walls of the long supporting plates are connected with second rotating shafts in a rotating mode, the front end of the outer surface of each second rotating shaft is fixedly connected with a second small straight gear, the lower end of each second small straight gear is meshed with a first straight rack, and the first straight racks are fixedly connected to the inner wall of the installation box; the rear end of the outer surface of the second rotating shaft is respectively connected with a grooved cam in a sliding manner, the massage plates are respectively and fixedly connected to the rear end surfaces of the corresponding grooved cams, the outer surfaces of the grooved cams are respectively engaged with cylindrical pins, and the cylindrical pins are respectively and fixedly connected to the inner walls of the corresponding long supporting plates.
The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:
1. the invention can make the corresponding cylinder platform rotate by starting the motor, can drive the corresponding massage blocks to fold or spread inwards simultaneously when the cylinder platform rotates, and can massage the buttocks of a patient by reciprocating circulation.
2. When the motor is started, the foot blocking plate is driven to move backwards firstly, then the foot blocking plate turns outwards when moving backwards to a certain position, and then the foot blocking plate horizontally moves outwards when turning outwards to a horizontal position, so that the legs of a patient are assisted to bend backwards, the knee is bent to open towards the outer side, the leg is extended outwards after opening, and the reciprocating circular training is carried out, so that the patient is assisted to do leg expansion movement, and the circulation of blood is facilitated.
3. When the motor is started, the corresponding first massage column can swing in a small amplitude while rotating, and the corresponding second massage column can swing in a large amplitude while rotating, so that the back of a patient can be massaged in a large area; meanwhile, the massage plate can move left and right and rotate front and back at the same time, so that the chest of the patient can be slapped and massaged, and the sudden situation of chest distress can be prevented and reduced.
4. When rotating first handle, can make the install bin that corresponds overturn, overturn when not using to with the backup plate parallel and level, can overturn to the assigned position when using, through rotating the second handle, can adjust the front and back position of install bin according to patient's fat thin to this increase practical scope.
Drawings
Fig. 1 is a schematic overall appearance diagram of a cardiovascular internal medicine rehabilitation training and nursing device.
Fig. 2 is a schematic diagram of the internal structure of a rehabilitation training and nursing device for cardiovascular medicine of the present invention.
Fig. 3 is a schematic rear end structure view of a rehabilitation training and nursing device for cardiovascular medicine of the present invention.
Fig. 4 is a schematic structural view of the lower end of a seat plate of the rehabilitation training and nursing device for the cardiovascular department.
Fig. 5 is a mounting diagram of a cylindrical table of the rehabilitation training and nursing device for cardiovascular medicine.
Fig. 6 is a cross-sectional view of a cylindrical table of the rehabilitation training and nursing device for the cardiovascular department of the invention.
Fig. 7 is a front view of a circular groove table of the rehabilitation training and nursing device for cardiovascular medicine of the invention.
Fig. 8 is a perspective view of a circular groove table of the rehabilitation training and nursing device for cardiovascular medicine of the invention.
Fig. 9 is a cross-sectional view of a circular groove table of the rehabilitation training and nursing device for cardiovascular department of the invention.
Fig. 10 is a massage block installation diagram of the rehabilitation training and nursing device for cardiovascular medicine of the invention.
Fig. 11 is a structural view of a special-shaped track plate of a rehabilitation training and nursing device for cardiovascular medicine.
Fig. 12 is a cross-sectional view of a foot baffle plate of a rehabilitation training and nursing device for cardiovascular medicine of the invention.
Fig. 13 is a mounting diagram of a sliding pin of the rehabilitation training and nursing device for cardiovascular medicine of the invention.
Fig. 14 is a mounting diagram of a limiting connecting rod of the rehabilitation training and nursing device for the cardiovascular medicine.
Fig. 15 is a mounting diagram of an eccentric spur gear of the rehabilitation training and nursing device for the cardiovascular medicine.
Fig. 16 is an installation diagram of an installation box of the rehabilitation training and nursing device for the cardiovascular medicine.
Fig. 17 is a mounting diagram of a first telescopic cylinder of the rehabilitation training and nursing device for the cardiovascular medicine.
Fig. 18 is a sectional view of an installation box of a rehabilitation training and nursing device for cardiovascular medicine.
Fig. 19 is a grooved cam installation diagram of a cardiovascular internal medicine rehabilitation training nursing device of the invention.
The reference numbers in the figures: 1-bottom plate, 2-foot brake universal wheel, 3-support column, 4-seat plate, 5-backup plate, 7-motor, 9-support leg, 10-first bevel gear, 11-first straight gear, 12-big gear ring, 13-circular groove table, 14-cylinder, 15-first trapezoidal block, 16-first support rod, 17-baffle column, 18-spring, 19-second trapezoidal block, 20-cross, 21-first rotating shaft, 22-special-shaped connecting rod, 23-massage block, 24-cylindrical table, 25-second bevel gear, 26-third bevel gear, 27-fourth bevel gear, 28-fifth bevel gear, 29-sixth bevel gear, 30-first disc, 31-first connecting rod, 32-second connecting rod 33-a limiting plate, 34-a sliding plate, 35-a sliding pin, 36-a special-shaped track plate, 37-a foot blocking plate, 38-a seventh bevel gear, 39-a first belt wheel, 40-a second belt wheel, 41-an eccentric straight gear, 42-a limiting connecting rod, 43-a driving straight gear, 44-a driven straight gear, 45-a third belt wheel, 46-a fourth belt wheel, 47-a key-shaped connecting rod, 48-a first massage column, 49-a second massage column, 50-a first telescopic rod, 51-a first telescopic cylinder, 52-a worm gear, 53-a worm, 54-a first handle, 55-a key-shaped supporting plate, 56-a first threaded rod, 57-a second handle, 58-an installation box, 59-a second disc, 60-a third connecting rod, 61-a second rotating shaft, 62-a second small straight gear, 63-a first straight rack, 64-a long supporting plate, 65-a grooved cam, 66-a cylindrical pin, 67-a massage plate, 68-a tension spring, 69-a cylindrical plate, 70-a first small rotating shaft and 71-a second small rotating shaft.
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 to 19, the invention provides a rehabilitation training and nursing device for cardiovascular medicine, which comprises a bottom plate 1, wherein a seat plate 4 is installed at the upper end of the bottom plate 1, foot blocking plates 37 are respectively installed at the left side and the right side of the front end of the seat plate 4, rotatable first disks 30 are respectively installed at the left side and the right side of the lower end of the middle part of the seat plate 4, special-shaped track plates 36 are respectively arranged at the front ends of the first disks 30, and when the first disks 30 rotate, the structure that the foot blocking plates 37 slide along the corresponding special-shaped track plates 36 can be formed; the inner wall of the rear end of the seat plate 4 is provided with a rotatable cylindrical table 24, the inner wall of the cylindrical table 24 is connected with four uniformly distributed massage blocks 23 in a sliding manner, and the cylindrical table 24 can form a structure that the four massage blocks 23 are simultaneously folded inwards or spread outwards when rotating; the back plate 5 is fixedly connected to the rear side of the upper end surface of the seat plate 4, key-shaped connecting rods 47 capable of swinging up and down are respectively installed on the left side and the right side of the rear end surface of the back plate 5, second massage columns 49 capable of swinging along with the key-shaped connecting rods 47 are respectively installed on the inner sides of the front end surface of the key-shaped connecting rods 47, first massage columns 48 capable of swinging along with the key-shaped connecting rods 47 are respectively installed in the middle of the front end surface of the key-shaped connecting rods 47, mounting boxes 58 capable of swinging up and down and moving back and forth are respectively installed on the left side and the right side of the front end surface of the back plate 5, and massage plates 67 capable of swinging along with the key-shaped connecting rods 47 up and down, moving left and right and rotating while moving back and forth are respectively installed at the rear end of the mounting boxes 58.
As shown in fig. 1-4 and 6, the lower end surface of the bottom plate 1 is fixedly connected with a plurality of foot brake universal wheels 2, as shown in fig. 1, the foot brake universal wheels 2 are used for facilitating the movement of the device, and the foot brake universal wheels 2 belong to the prior art and are not described again; the upper end surface of the bottom plate 1 is fixedly connected with a plurality of supporting columns 3, as shown in fig. 2, a seat plate 4 is fixedly connected with the upper end surfaces of the plurality of supporting columns 3, and the supporting columns 3 are used for supporting the seat plate 4; as shown in fig. 2 or 4, the special-shaped track plate 36 allows a patient to sit on the seat plate 4, and both feet of the patient are placed on the corresponding foot blocking plates 37, the foot blocking plates 37 slide along the inner wall of the special-shaped track plate 36, so that the foot blocking plates 37 can move backward first, can turn over to the outside when moving backward to a certain position, and can move to the outside after turning over, and can reciprocate repeatedly to assist the patient to bend the knees backward and then turn over to the outside, extend to the outside after turning over, and reciprocate repeatedly, so as to assist the patient to perform the leg expansion movement, which is beneficial to the circulation of blood; the hip of a patient can be massaged by the rotatable cylindrical table 24 and the massage blocks 23 which can simultaneously move inwards or spread outwards while rotating, and the second massage columns 49 are arranged on the inner side of the key-shaped connecting rod 47, so that the corresponding second massage columns 49 can rotate while swinging greatly when the key-shaped connecting rod 47 swings, and the first massage columns 48 can rotate while swinging slightly similarly, thereby realizing large-area massage on the back of the patient, relieving the fatigue of the patient, relieving the pressure and enhancing the killing capacity of an immune system; through the installation box 58 which can swing up and down, when the massage chair is not used, the installation box 58 can be turned to 90 degrees to correspond to the backup plate 5, and when the massage chair is used, the installation box can be turned to the state shown in figure 1, and because the weight of each patient is different, the position between the massage plate 67 and the backup plate 5 can be indirectly adjusted through the installation box 58 which can move back and forth, so that the massage chair can be adjusted according to each corresponding patient; through the massage plate 67 which can rotate, move left and right and move front and back, the chest of the patient can be slapped and massaged, and the sudden chest distress situation can be prevented and reduced.
The rear side of the surface of the upper end of the bottom plate 1 is fixedly connected with a motor 7, the upper end of the motor 7 is fixedly connected with a first bevel gear 10 and a first straight gear 11, the front end of the first straight gear 11 is engaged with a large gear ring 12, the large gear ring 12 is fixedly connected to the surface of the lower end of a cylindrical table 24, the cylindrical table 24 is rotatably connected to the inner wall of the seat plate 4, the center of the surface of the lower end of the cylindrical table 24 is fixedly connected with a cylindrical drum 14, the lower end of the outer surface of the cylindrical drum 14 is fixedly connected with a first trapezoidal block 15, the inner wall of the cylindrical drum 14 is provided with a first rotating shaft 21, the first rotating shaft 21 is rotatably connected to the inner wall of the cylindrical table 24, the surface of the lower end of the first rotating shaft 21 is fixedly connected with a cylindrical plate 69, the surface of the upper end of the cylindrical plate 69 is respectively and fixedly connected with a first supporting rod 16 and a retaining column 17 matched with the first trapezoidal block 15, the outer surface of the first supporting rod 16 is fixedly connected with a spring 18, and the other end of the spring 18 is fixedly connected to the first trapezoidal block 15; the outer surface of the cylindrical plate 69 is provided with a clamping groove, the outer side of the cylindrical plate 69 is provided with a circular groove table 13, the inner wall of the circular groove table 13 is connected with four second trapezoidal blocks 19 which are uniformly distributed and matched with the first trapezoidal blocks 15 and the clamping groove in a sliding manner, the outer side surfaces of the second trapezoidal blocks 19 are respectively and fixedly connected with springs 18, and the other ends of the springs 18 are respectively and fixedly connected with the inner wall of the circular groove table 13; the upper end of the outer surface of the first rotating shaft 21 is fixedly connected with a cross 20, the outer side of the cross 20 is hinged with four uniformly distributed special-shaped connecting rods 22, and the other ends of the special-shaped connecting rods 22 are respectively hinged with the lower ends of the corresponding massage blocks 23.
As shown in fig. 4-10, two supporting legs 9 are fixedly connected to the middle part of the upper end surface of the bottom plate 1, a circular groove table 13 is fixedly connected to the upper end surfaces of the two supporting legs 9, and the supporting legs 9 are used for supporting the circular groove table 13; the motor 7 is the prior art, and is not described again, by starting the motor 7, the motor 7 can drive the first bevel gear 10 and the first small straight gear to rotate, the first small straight gear can drive the corresponding large gear ring 12 to rotate by meshing, and the large gear ring 12 can drive the corresponding cylindrical table 24 to rotate by rotating; the first trapezoidal block 15, the tension spring 68, the first support rod 16, the spring 18, the stop column 17, the cylinder 14, the cylindrical plate 69, the first rotating shaft 21, the second trapezoidal block 19 and the circular groove table 13 are installed as shown in fig. 9, the corresponding cylindrical plate 69 cannot rotate by engaging with the corresponding second trapezoidal block 19 through the clamping groove, the corresponding first rotating shaft 21 and the cross 20 cannot rotate due to the cylindrical plate 69 not rotating, so that when the cylinder table 24 rotates, the corresponding massage blocks 23 are driven to rotate together, the massage blocks 23 can make the corresponding massage blocks 23 converge inward while rotating under the limit of the special-shaped connecting rod 22 and the cross 20, meanwhile, when the corresponding cylinder 14 rotates due to the rotation of the cylinder table 24, the corresponding first trapezoidal block 15 is driven to rotate due to the rotation of the cylinder 14, when the first trapezoidal block 15 rotates to the corresponding second trapezoidal block 19, when the first trapezoidal block 15 rotates to the position of the second trapezoidal block 19 engaged with the clamping groove, the corresponding second trapezoidal block 19 rotates to make the corresponding second trapezoidal block 19 disengage from the corresponding diffusion cross 20, when the first trapezoidal block 15 rotates to the corresponding diffusion bar 19, the second trapezoidal block 19, the corresponding diffusion bar 19 and the corresponding cross 20 rotates, the first trapezoidal block 19 and the second trapezoidal block 19 disengages, when the first trapezoidal block 15 rotates, the second trapezoidal block 19 and the corresponding diffusion bar 21 and the cross 19 engages with the corresponding diffusion bar 16, and the second trapezoidal block 19, and the diffusion bar 21 rotates; when the clamping groove meets the next second trapezoidal sliding block, the corresponding second trapezoidal block 19 can enter the inner wall of the clamping groove through the self elastic force action of the spring 18, so that the cylindrical plate 69 does not rotate any more, and when the cylindrical table 24 continues to rotate, the corresponding four massage blocks 23 can be folded inwards again to complete the cycle; the function of the catch column 17 is to prevent the card slot from missing the next second trapezoidal slider due to the excessive inertia force of the tension spring 68.
A second bevel gear 25 is engaged on the upper side of the front end of the first bevel gear 10, a third bevel gear 26 is coaxially and fixedly connected to the front end of the second bevel gear 25, a fourth bevel gear 27 is engaged on the right side of the front end of the third bevel gear 26, fifth bevel gears 28 are coaxially and fixedly connected to the left and right ends of the fourth bevel gear 27, sixth bevel gears 29 are engaged on the lower ends of the outer sides of the fifth bevel gears 28, the upper ends of the sixth bevel gears 29 are coaxially and fixedly connected to corresponding first disks 30, first connecting rods 31 are respectively hinged to the positions, other than the center of a circle, of the lower end surfaces of the first disks 30, the profiled track plates 36 are respectively and fixedly connected to the lower end surfaces of the seat plates 4, second connecting rods 32 matched with the first connecting rods 31 are respectively hinged to the left and right sides of the lower end surfaces of the seat plates 4, the first connecting rods 31 are respectively hinged to the positions, other than the ends of the second connecting rods 32, and the first disks 30 can form a structure in which the second connecting rods 32 swing back and forth when rotating; the special-shaped connecting rod 22 is characterized in that the lower end surfaces of the special-shaped connecting rods 22 are respectively hinged with a limiting plate 33, the inner walls of the limiting plates 33 are respectively connected with a sliding plate 34 in a sliding mode, long key-shaped through holes are respectively formed in the front ends of the second connecting rods 32, sliding pins 35 matched with the long key-shaped through holes and a special-shaped track plate 36 are respectively fixedly connected with the inner walls of the rear ends of the sliding plates 34, and foot blocking plates 37 are respectively hinged to the front ends of the corresponding sliding plates 34.
The shapes and the installation of the special-shaped connecting rod 22, the first connecting rod 31, the second connecting rod 32, the limiting plate 33 and the sliding plate 34 are shown in fig. 11-13, the centers of the second bevel gear 25 and the third bevel gear 26 are fixedly connected with rotating shafts, the outer surfaces of the rotating shafts are rotatably connected with bearing blocks, and the bottom ends of the bearing blocks are respectively and fixedly connected to the upper end surface of the bottom plate 1; a rotating shaft is fixedly connected to the centers of the fourth bevel gear 27 and the fifth bevel gear 28, a bearing seat is rotatably connected to the outer surface of the rotating shaft, and the bottom ends of the bearing seats are respectively and fixedly connected to the lower end surface of the seat plate 4; a rotating shaft is fixedly connected to the centers of the sixth bevel gear 29 and the first disc 30, and the rotating shaft is rotatably connected to the lower end surface of the seat plate 4; when the first bevel gear 10 rotates, the corresponding first disc 30 is driven to rotate through meshing and coaxial transmission, the first disc 30 rotates to drive one end of the corresponding first connecting rod 31 to do circular motion, the other end of the corresponding first disc is driven to swing back and forth under the limit of the second connecting rod 32, so that the second connecting rod 32 is pulled to swing back and forth, when the second connecting rod 32 swings back and forth, the corresponding sliding pin 35 is driven to slide along the inner wall of the special-shaped track plate 36, and the corresponding sliding plate 34 is driven to slide on the inner wall of the limit plate 33, when the sliding pin 35 moves to the arc-shaped section of the special-shaped track plate 36, the corresponding limit plate 33 and the corresponding sliding plate 34 are driven to overturn, so that the corresponding foot blocking plate 37 overturns outwards, when the sliding pin 35 moves to the straight-line section at the rear end of the special-shaped track plate 36, the corresponding sliding pin 35 slides outwards again through meshing of the long key-shaped through hole, so that the corresponding sliding plate 34 slides outwards on the inner wall of the limit plate 33; thereby make corresponding fender foot board 37 earlier to the rear side removal, when sliding pin 35 moved to the segmental arc, can carry out outside upset, can carry out outside extension once more when moving to the rear end straightway, supplementary patient's drive both legs is taken exercise.
A seventh bevel gear 38 is engaged with the rear side of the upper end of the first bevel gear 10, two first belt pulleys 39 are coaxially and fixedly connected with the rear end of the seventh bevel gear 38, second belt pulleys 40 are respectively and drivingly connected with the outer side of the upper end of the first belt pulleys 39, eccentric spur gears 41 are respectively and coaxially and fixedly connected with the rear ends of the second belt pulleys 40, first small rotating shafts 70 are respectively and fixedly connected with the centers of the eccentric spur gears 41, driving straight gears 43 are respectively engaged with the upper ends of the eccentric spur gears 41, second small rotating shafts 71 are respectively and fixedly connected with the centers of the driving straight gears 43, limiting connecting rods 42 are respectively and rotatably connected with the rear sides of the outer surfaces of the first small rotating shafts 70, and the other ends of the limiting connecting rods 42 are respectively and rotatably connected with the rear ends of the outer surfaces of the corresponding second small rotating shafts 71; the second small rotating shafts 71 are respectively and rotatably connected to the inner walls of the corresponding key-shaped connecting rods 47, the middle parts of the outer surfaces of the second small rotating shafts 71 are respectively and fixedly connected with third belt wheels 45, the inner sides of the third belt wheels 45 are respectively and fixedly connected with fourth belt wheels 46, and the second massage columns 49 are respectively and coaxially fixedly connected with the corresponding fourth belt wheels 46; the first massage columns 48 are respectively and fixedly connected to the front end surfaces of the corresponding second small rotating shafts 71; the outer sides of the driving straight gears 43 are respectively engaged with driven straight gears 44, the centers of the driven straight gears 44 are respectively and fixedly connected with first telescopic rods 50, the first telescopic rods 50 are respectively and rotatably connected to the inner wall of the backup plate 5, and the key-shaped connecting rods 47 are respectively and rotatably connected to the outer surfaces of the corresponding first telescopic rods 50.
As shown in fig. 14-16, the centers of the seventh bevel gear 38 and the first pulley 39 are fixedly connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with a bearing seat, and the bottom end of the bearing seat is fixedly connected with the lower end surface of the seat plate 4; the inner walls of the second belt wheel 40 and the eccentric straight gear 41 are fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the backup plate 5, and the limiting connecting rod 42 is used for limiting the first small rotating shaft 70 and the second small rotating shaft 71, so that the eccentric straight gear 41 and the driving straight gear 43 are always in a meshed state; the centers of the second massage column 49 and the fourth belt pulley 46 are fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the inner wall of the key-shaped connecting rod 47; when the first bevel gear 10 rotates, the seventh bevel gear 38 is driven to rotate through meshing, the seventh bevel gear 38 rotates to drive the first belt pulley 39 to rotate, the first belt pulley 39 rotates to drive the second belt pulley 40 to rotate, the second belt pulley 40 rotates to drive the eccentric spur gear 41 to rotate, the eccentric spur gear 41 rotates to drive the corresponding driving spur gear 43 to move up and down and rotate under the meshing of the eccentric spur gear 41, the driving spur gear 43 is rotationally connected to the key-shaped connecting rod 47, and the key-shaped connecting rod 47 is rotationally connected to the first telescopic rod 50, so that the driving spur gear 43 can only vertically swing along with the key-shaped connecting rod 47 under the limit of the key-shaped connecting rod 47, so that the key-shaped connecting rod 47 swings, the driving spur gear 43 rotates to drive the second small rotating shaft 71 to rotate, the second small rotating shaft 71 rotates to drive the corresponding third belt pulley 45 and the first massage column 48 to rotate, when the third belt pulley 45 rotates, the corresponding fourth belt pulley 46 rotates, and the fourth belt 46 rotates to drive the corresponding second massage column 49; thereby realizing the up-and-down swinging of the first massage column 48 and the second massage column 49 while rotating.
The outer surfaces of the first telescopic rods 50 are respectively sleeved with first telescopic cylinders 51, the rear end surfaces of the first telescopic cylinders 51 are respectively and fixedly connected to the inner wall of the backup plate 5, the front end surfaces of the first telescopic cylinders 51 are respectively and fixedly connected to the rear end surfaces of the corresponding mounting boxes 58, the rear ends of the outer surfaces of the first telescopic cylinders 51 are respectively and fixedly connected with worm wheels 52, the outer sides of the outer surfaces of the worm wheels 52 are respectively engaged with worms 53, and the lower end surfaces of the worms 53 are respectively and fixedly connected with first handles 54; the outer side of the front end surface of the installation box 58 is respectively in threaded connection with a first threaded rod 56, the front end surface of the first threaded rod 56 is respectively and fixedly connected with a second handle 57, the middle part of the outer surface of the first telescopic cylinder 51 is respectively and fixedly connected with a key-shaped support plate 55, and the first threaded rods 56 are respectively and rotatably connected to the inner wall of the front end of the corresponding key-shaped support plate 55.
As shown in fig. 17, the first telescopic rod 50 is composed of an inner rod and an outer cylinder, the inner rod and the outer cylinder are in spline connection and can be used as a rotating shaft to rotate and can be stretched back and forth, and the first telescopic cylinder 51 is composed of an inner cylinder and an outer cylinder and can be used as a rotating shaft to rotate and can be stretched back and forth; as shown, the worm wheel 52 and the key-shaped supporting plate 55 are fixedly connected to the outer surface of the inner cylinder, respectively; the upper end and the lower end of the outer surface of the worm 53 are respectively and rotatably connected with a bearing seat, and the bottom ends of the bearing seats are respectively and fixedly connected to the surface of the front end of the backup plate 5; by rotating the first handle 54, the first handle 54 rotates to drive the corresponding worm 53 to rotate, the worm 53 rotates to drive the corresponding worm wheel 52 to rotate through meshing, the worm wheel 52 rotates to drive the corresponding first telescopic cylinder 51 to rotate, so that the mounting box 58 is turned over up and down, and similarly, as the key-shaped support plate 55 and the first telescopic cylinder 51 are fixedly connected, the first telescopic cylinder 51 rotates to drive the corresponding key-shaped support plate 55, the first threaded rod 56 and the mounting box 58 to synchronously rotate, so that the mounting box 58, the key-shaped support plate 55 and the first threaded rod 56 are always kept synchronous; because the worm wheel 52 and the worm 53 have a one-way self-locking function, when the worm 53 does not rotate, the position of the installation box 58 is fixed; through rotating second handle 57, second handle 57 rotates and then can drive corresponding first threaded rod 56 and rotate, because first threaded rod 56 belongs to threaded connection with install bin 58, and first threaded rod 56 rotates and connects at key shape backup pad 55 inner wall, so can make corresponding install bin 58 move forward or backward when first threaded rod 56 rotates, and then adjusts the fore-and-aft position of install bin 58 according to patient's thin fat.
The front end surfaces of the first telescopic rods 50 are fixedly connected with second discs 59 respectively, non-circle centers on the front end surfaces of the second discs 59 are hinged with third connecting rods 60 respectively, the inner walls of the mounting boxes 58 are connected with long supporting plates 64 respectively in a sliding mode, the inner walls of the long supporting plates 64 are connected with second rotating shafts 61 respectively in a rotating mode, the front ends of the outer surfaces of the second rotating shafts 61 are fixedly connected with second small straight gears 62 respectively, the lower ends of the second small straight gears 62 are meshed with first straight racks 63 respectively, and the first straight racks 63 are fixedly connected to the inner walls of the mounting boxes 58 respectively; the rear ends of the outer surfaces of the second rotating shafts 61 are respectively connected with grooved cams 65 in a sliding mode, the massage plates 67 are respectively and fixedly connected to the rear end surfaces of the corresponding grooved cams 65, the outer surfaces of the grooved cams 65 are respectively engaged with cylindrical pins 66, and the cylindrical pins 66 are respectively and fixedly connected to the inner walls of the corresponding long supporting plates 64.
As shown in fig. 18-19, the second rotating shaft 61 and the grooved cam 65 are in spline connection, and can be used as a rotating shaft to rotate and also can be extended and retracted back and forth, the front end of the first telescopic rod 50 penetrates through the inner wall of the mounting box 58, and the outer cylinder is rotatably connected to the inner wall of the mounting box 58; the outer surface of the cylindrical pin 66 is fixedly connected with small key plates which are respectively and fixedly connected with the rear end surfaces of the corresponding long supporting plates 64; when the first telescopic rod 50 rotates, the corresponding second disc 59 is driven to rotate, the second disc 59 rotates to drive one end of the corresponding third connecting rod 60 to do circumferential rotation, the other end of the third connecting rod 60 can only move left and right under the limit of the long supporting plate 64 and the second rotating shaft 61, so that the other end of the third connecting rod 60 can drive the corresponding second rotating shaft 61 to move left and right when moving left and right, the second rotating shaft 61 can drive the corresponding second small straight gear 62 to move left and right, the second small straight gear 62 moves left and right and drives the second small straight gear 62 to rotate through meshing with the first straight rack 63, so that the second rotating shaft 61 rotates while moving left and right, when the second rotating shaft 61 rotates while moving left and right, the corresponding grooved cam 65 rotates while moving left and right, and when the grooved cam 65 rotates, the grooved cam 65 moves back and forth under the meshing with the cylindrical pin 66, so that the grooved cam 65 can move left and right, and left, and right, and left movement of the massaging plate 67 can be realized while rotating.
When the invention is used, the corresponding cylindrical table 24 can be rotated by starting the motor 7, and the corresponding massage blocks 23 can be driven to fold or spread inwards simultaneously when the cylindrical table 24 rotates, so that the invention can carry out reciprocating circulation and massage on the hip of a patient; meanwhile, the foot blocking plate 37 is driven to move backwards firstly, and then overturns outwards when moving backwards to a certain position, and horizontally moves outwards when overturning outwards to a horizontal position, so that the legs of the patient are assisted to bend backwards, the legs of the patient are assisted to bend backwards and then diverge outwards after bending, the legs of the patient extend outwards after diverging, and the reciprocating circulation training is performed, so that the patient is assisted to do leg expansion movement, and the circulation of blood is facilitated; the corresponding first massage column 48 can swing with a small amplitude while rotating, and the second massage column 49 can swing with a large amplitude while rotating, so that the back of the patient can be massaged with a large area; the massage plate 67 can move left and right and rotate while moving back and forth, so that the chest of the patient can be slapped for massage, and the sudden situation of chest distress can be prevented and reduced; when rotating first handle 54, can make the installation box 58 that corresponds overturn, overturn to with backup plate 5 parallel and level when not using, can overturn to the assigned position when using, through rotating second handle 57, can be according to the fat thin front and back position of adjusting installation box 58 of patient to this increase practical scope.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a recovered training nursing device of cardiovascular internal medicine, includes bottom plate (1), its characterized in that: the seat plate (4) is installed at the upper end of the bottom plate (1), foot blocking plates (37) are installed on the left side and the right side of the front end of the seat plate (4) respectively, rotatable first disks (30) are installed on the left side and the right side of the lower end of the middle of the seat plate (4) respectively, special-shaped track plates (36) are installed at the front ends of the first disks (30) respectively, and the foot blocking plates (37) can slide along the corresponding special-shaped track plates (36) when the first disks (30) rotate; the inner wall of the rear end of the seat plate (4) is provided with a rotatable cylindrical table (24), the inner wall of the cylindrical table (24) is connected with four uniformly distributed massage blocks (23) in a sliding manner, and the cylindrical table (24) can form a structure that the four massage blocks (23) are simultaneously folded inwards or spread outwards when rotating; the back plate (5) is fixedly connected to the rear side of the surface of the upper end of the seat plate (4), key-shaped connecting rods (47) capable of swinging up and down are respectively installed on the left side and the right side of the surface of the rear end of the back plate (5), second massage columns (49) capable of rotating along with the swinging of the key-shaped connecting rods (47) are respectively installed on the inner sides of the surface of the front end of the key-shaped connecting rods (47), first massage columns (48) capable of rotating along with the swinging of the key-shaped connecting rods (47) are respectively installed in the middle of the surface of the front end of the key-shaped connecting rods (47), installation boxes (58) capable of swinging up and down and moving back and forth are respectively installed on the left side and the right side of the surface of the front end of the back plate (5), and massage plates (67) capable of swinging up and down along with the key-shaped connecting rods (47) and moving left and right and rotating while moving back and forth are respectively installed on the rear end of the installation boxes (58).
2. The rehabilitation training and nursing device for cardiovascular internal medicine as claimed in claim 1, wherein: the rear side of the upper end surface of the bottom plate (1) is fixedly connected with a motor (7), the upper end of the motor (7) is fixedly connected with a first bevel gear (10) and a first straight gear (11), the front end of the first straight gear (11) is meshed with a large gear ring (12), the large gear ring (12) is fixedly connected to the lower end surface of a cylindrical table (24), the cylindrical table (24) is rotatably connected to the inner wall of the seat plate (4), the center of the lower end surface of the cylindrical table (24) is fixedly connected with a cylindrical drum (14), the lower end of the outer surface of the cylindrical drum (14) is fixedly connected with a first trapezoidal block (15), the inner wall of the cylindrical drum (14) is provided with a first rotating shaft (21), the first rotating shaft (21) is rotatably connected to the inner wall of the cylindrical table (24), the lower end surface of the first rotating shaft (21) is fixedly connected with a cylindrical plate (69), the upper end surface of the cylindrical plate (69) is respectively fixedly connected with a first supporting rod (16) and a stop column (17) matched with the first trapezoidal block (15), the outer surface of the first supporting rod (16) is fixedly connected with a spring (18), and the other end of the first trapezoidal block (18) is fixedly connected to the upper end of the first trapezoidal block (15); the outer surface of the cylindrical plate (69) is provided with a clamping groove, a circular groove table (13) is arranged on the outer side of the cylindrical plate (69), the inner wall of the circular groove table (13) is connected with four second trapezoidal blocks (19) which are uniformly distributed and matched with the first trapezoidal blocks (15) and the clamping groove in a sliding mode, the outer side surface of each second trapezoidal block (19) is fixedly connected with a spring (18), and the other end of each spring (18) is fixedly connected to the inner wall of the circular groove table (13); the upper end of the outer surface of the first rotating shaft (21) is fixedly connected with a cross (20), the outer side of the cross (20) is hinged with four uniformly distributed special-shaped connecting rods (22), and the other ends of the special-shaped connecting rods (22) are respectively hinged with the lower ends of the corresponding massage blocks (23).
3. The rehabilitation training and nursing device for cardiovascular department as claimed in claim 2, wherein: a second bevel gear (25) is meshed with the upper side of the front end of the first bevel gear (10), a third bevel gear (26) is coaxially and fixedly connected with the front end of the second bevel gear (25), a fourth bevel gear (27) is meshed with the right side of the front end of the third bevel gear (26), fifth bevel gears (28) are coaxially and fixedly connected with the left and right ends of the fourth bevel gear (27), sixth bevel gears (29) are respectively meshed with the lower ends of the outer sides of the fifth bevel gears (28), the upper ends of the sixth bevel gears (29) are respectively and coaxially and fixedly connected with corresponding first disks (30), first connecting rods (31) are respectively hinged to the positions, which are not circle centers, of the lower end surfaces of the first disks (30), special-shaped track plates (36) are respectively and fixedly connected to the lower end surface of a seat plate (4), second connecting rods (32) matched with the first connecting rods (31) are respectively hinged to the left and right sides of the lower end surface of the seat plate (4), and the first connecting rods (31) are respectively hinged to the positions which are not end points of the second connecting rods (32), and the first disks (30) can form a front-back swing structure when rotating; the utility model discloses a special-shaped connecting rod (22) lower extreme surface articulates respectively has limiting plate (33), limiting plate (33) inner wall sliding connection respectively has slide (34), the long key shape through-hole has been seted up respectively to second connecting rod (32) front end, slide (34) rear end inner wall respectively fixedly connected with long key shape through-hole and dysmorphism track board (36) matched with sliding pin (35), baseboard (37) articulate respectively at corresponding slide (34) front end.
4. The rehabilitation training and nursing device for cardiovascular department as claimed in claim 2, wherein: a seventh bevel gear (38) is meshed with the rear side of the upper end of the first bevel gear (10), two first belt wheels (39) are coaxially and fixedly connected with the rear end of the seventh bevel gear (38), second belt wheels (40) are respectively and movably connected with the outer sides of the upper ends of the first belt wheels (39), eccentric straight gears (41) are respectively and coaxially and fixedly connected with the rear ends of the second belt wheels (40), first small rotating shafts (70) are respectively and fixedly connected with the centers of the eccentric straight gears (41), driving straight gears (43) are respectively and rotatably connected with the upper ends of the eccentric straight gears (41), second small rotating shafts (71) are respectively and fixedly connected with the centers of the driving straight gears (43), limiting connecting rods (42) are respectively and rotatably connected with the rear sides of the outer surfaces of the first small rotating shafts (70), and the other ends of the limiting connecting rods (42) are respectively and rotatably connected with the rear ends of the outer surfaces of the corresponding second small rotating shafts (71); the second small rotating shafts (71) are respectively and rotatably connected to the inner walls of the corresponding key-shaped connecting rods (47), the middle parts of the outer surfaces of the second small rotating shafts (71) are respectively and fixedly connected with third belt wheels (45), the inner sides of the third belt wheels (45) are respectively and fixedly connected with fourth belt wheels (46), and the second massage columns (49) are respectively and coaxially fixedly connected with the corresponding fourth belt wheels (46); the first massage columns (48) are respectively and fixedly connected to the front end surfaces of the corresponding second small rotating shafts (71); the outer side of the driving straight gear (43) is respectively meshed with a driven straight gear (44), the center of the driven straight gear (44) is respectively fixedly connected with a first telescopic rod (50), the first telescopic rods (50) are respectively connected to the inner wall of the backup plate (5) in a rotating mode, and the key-shaped connecting rods (47) are respectively connected to the outer surface of the corresponding first telescopic rods (50) in a rotating mode.
5. The rehabilitation training and nursing device for cardiovascular department as claimed in claim 4, wherein: the outer surface of the first telescopic rod (50) is respectively sleeved with a first telescopic cylinder (51), the rear end surface of the first telescopic cylinder (51) is respectively and fixedly connected to the inner wall of the backup plate (5), the front end surface of the first telescopic cylinder (51) is respectively and fixedly connected to the rear end surface of the corresponding mounting box (58), the rear end of the outer surface of the first telescopic cylinder (51) is respectively and fixedly connected with a worm wheel (52), the outer side of the outer surface of the worm wheel (52) is respectively engaged with a worm (53), and the lower end surface of the worm (53) is respectively and fixedly connected with a first handle (54); the outer side of the front end surface of the installation box (58) is respectively in threaded connection with a first threaded rod (56), the front end surface of the first threaded rod (56) is respectively and fixedly connected with a second handle (57), the middle part of the outer surface of the first telescopic cylinder (51) is respectively and fixedly connected with a key-shaped supporting plate (55), and the first threaded rod (56) is respectively and rotatably connected to the inner wall of the front end of the corresponding key-shaped supporting plate (55).
6. The rehabilitation training and nursing device for cardiovascular department as claimed in claim 4, wherein: the front end surface of the first telescopic rod (50) is fixedly connected with a second disc (59) respectively, the non-circle center positions on the front end surface of the second disc (59) are hinged with a third connecting rod (60) respectively, the inner wall of the mounting box (58) is connected with a long supporting plate (64) in a sliding mode respectively, the inner wall of the long supporting plate (64) is connected with a second rotating shaft (61) in a rotating mode respectively, the front end of the outer surface of the second rotating shaft (61) is fixedly connected with a second small straight gear (62) respectively, the lower end of the second small straight gear (62) is meshed with a first straight rack (63) respectively, and the first straight racks (63) are fixedly connected to the inner wall of the mounting box (58) respectively; the rear end of the outer surface of the second rotating shaft (61) is respectively connected with a grooved cam (65) in a sliding mode, the massage plates (67) are respectively and fixedly connected to the rear end surfaces of the corresponding grooved cams (65), the outer surfaces of the grooved cams (65) are respectively engaged with cylindrical pins (66), and the cylindrical pins (66) are respectively and fixedly connected to the inner walls of the corresponding long supporting plates (64).
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| CN202011302120.9A CN112402204B (en) | 2020-11-19 | 2020-11-19 | Cardiovascular internal medicine rehabilitation training nursing device |
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| CN202011302120.9A CN112402204B (en) | 2020-11-19 | 2020-11-19 | Cardiovascular internal medicine rehabilitation training nursing device |
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| CN112402204B true CN112402204B (en) | 2022-10-14 |
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