CN112716746B - Correction exercise chair for young hunchback - Google Patents
Correction exercise chair for young hunchback Download PDFInfo
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- CN112716746B CN112716746B CN202110010403.4A CN202110010403A CN112716746B CN 112716746 B CN112716746 B CN 112716746B CN 202110010403 A CN202110010403 A CN 202110010403A CN 112716746 B CN112716746 B CN 112716746B
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- fixedly connected
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- 238000012937 correction Methods 0.000 title claims description 13
- 238000009434 installation Methods 0.000 claims abstract description 7
- 210000001217 buttock Anatomy 0.000 claims abstract description 6
- 210000002414 leg Anatomy 0.000 claims abstract description 5
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 12
- 210000003205 muscle Anatomy 0.000 claims description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 201000010099 disease Diseases 0.000 claims description 5
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 241001456553 Chanodichthys dabryi Species 0.000 description 2
- 206010023509 Kyphosis Diseases 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 206010061619 Deformity Diseases 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/007—Physiotherapeutic chairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
Abstract
The invention discloses a young hunchback correcting exercise chair which comprises an organism, wherein a cushion for supporting buttocks of a user is connected to the upper side of the organism in a sliding manner, four supporting legs for supporting the whole body are arranged on a lower side matrix of the organism, a backrest plate for supporting the back of the patient is fixedly connected to the upper side of the left end of the organism, an installation block for supporting the shoulders of the patient is fixedly connected to the upper end face of the backrest plate, and waist auxiliary devices for ensuring that the waist of the patient is in an upright state are arranged in the organism and the backrest plate.
Description
Technical Field
The invention belongs to the field of medical treatment, and particularly relates to a correction exercise chair for the adolescent humpback.
Background
The young hunchback disease, also known as the hunchback disease, it is the stubborn type spine kyphotic deformity disease of a kind of common in teenagers thoracic vertebra or chest lumbar vertebrae, the patient can correct this disease through the posture training, through changing position of sitting at ordinary times, it is in the upright state to keep the back, add the supplementary back muscle of taking exercise, help maintaining the backbone posture, alleviate painful sense, current posture training often adopts the position of sitting to correct the chair and guarantees that patient's position of sitting is upright, and current position of sitting is corrected the chair and is often fixed to patient's shoulder, and do not take the measure to the waist, the patient is in the use if the waist relaxs and lead to the waist crooked, can influence the effect of correcting, consequently, urgent need to wait to design one kind and can guarantee that young hunchback disease patient's waist and back all obtain the correction chair of effective correction.
Disclosure of Invention
The invention provides a correction chair capable of ensuring that the waist and the back of a young hunchback patient are effectively corrected, aiming at overcoming the defect that the correction effect is influenced if the waist is bent due to the fact that the waist is relaxed in the using process of the patient.
In order to achieve the purpose, the invention adopts the following technical scheme: the young hunchback correcting exercise chair comprises a machine body, wherein a cushion for supporting buttocks of a user is connected to the upper side of the machine body in a sliding manner, four supporting legs for supporting the whole body are arranged on a lower side matrix of the machine body, a backrest plate for supporting the back of the patient is fixedly connected to the upper side of the left end of the machine body, an installation block for supporting the shoulders of the patient is fixedly connected to the upper end face of the backrest plate, a waist auxiliary device for ensuring the waist of the patient to be in an upright state is arranged in the machine body and the backrest plate, the waist auxiliary device comprises a trigger mechanism arranged in the backrest plate, and the waist auxiliary device further comprises a waist correcting mechanism arranged in the machine body; the installation block is provided with a correction and exercise device for correcting the back and exercising the back muscles.
Preferably, the triggering mechanism includes a first sliding groove provided at the lower end of the backrest plate and having a rightward opening, a first sliding block is slidably connected in the first sliding groove, the first sliding block extends rightward to enter an external space, an arc waist rest plate abutting against the waist is fixedly connected to the right end face of the first sliding block, a first spring is fixedly connected between the left end face of the first sliding block and the left side wall of the first sliding groove, a communicating groove is provided in communication with the lower side wall of the first sliding groove, a first power chamber is provided at the left end of the machine body, the communicating groove extends downward to communicate with the first power chamber, two second sliding grooves having downward openings and being symmetrical in front and back are provided in the first sliding block, a second sliding block is slidably connected in each second sliding groove, and a second spring is fixedly connected between the right side face of each second sliding block and the right end face of the second sliding groove, the lower end face of each second sliding block is fixedly connected with a first connecting rod, and each first connecting rod extends downwards to penetrate through the communicating groove to enter the first power cavity.
Preferably, the waist correction mechanism comprises a transmission cavity with an upward opening in the machine body, the transmission cavity is positioned on the right side of the first power cavity, fourth chutes with upward openings are respectively formed in the front side and the rear side of the transmission cavity, a third slider is slidably connected in each fourth chute, a third spring is fixedly connected between the left side surface of each third slider and the corresponding left side wall of each fourth chute, the upper side surface of each third slider is fixedly connected with the lower side surface of the cushion, the lower side surface of the cushion is symmetrically and fixedly connected with two racks in the front and rear direction, the racks are positioned in the transmission cavity, a first motor is fixedly installed at the center position of the left side wall of the first power cavity, a first rotating shaft is fixedly connected with the right output end of the first motor, and the first rotating shaft is rotatably connected with the right side wall of the first power cavity, the first rotating shaft is fixedly sleeved with a double-groove belt wheel, the left side wall of the first power cavity is symmetrically and rotatably connected with two second rotating shafts, each second rotating shaft is fixedly sleeved with a first belt wheel, a first transmission belt is in transmission connection between each first belt wheel and the double-groove belt wheel, a third sliding groove with a right opening is formed in each second rotating shaft, a third rotating shaft is slidably connected in each third sliding groove, each third rotating shaft extends rightwards to enter the first power cavity, a fixed shaft sleeve is rotatably sleeved on each third rotating shaft, each fixed shaft sleeve is fixedly connected with the lower end of the first power cavity at the same side, the right end face of each third rotating shaft is fixedly connected with a left coupler, the right side wall of the first power cavity is symmetrically and rotatably connected with two fourth rotating shafts, and the left end of each fourth rotating shaft is fixedly connected with a right coupler, each right coupler can be abutted against the left coupler on the same side, each fourth rotating shaft extends rightwards to enter the transmission cavity, the right end face of each fourth rotating shaft is fixedly connected with a driving bevel gear, the front side wall and the rear side wall of the driving bevel gear are respectively connected with two fifth rotating shafts in a bilaterally symmetrical and rotating manner, each fifth rotating shaft is fixedly sleeved with a second belt pulley, a second transmission belt is connected between the two second belt pulleys on the same side in a transmission manner, each fifth rotating shaft is fixedly sleeved with a first gear, each first gear is meshed with the rack on the same side, one end of each of the two fifth rotating shafts on the left side, which is close to the horizontal center line of the transmission cavity, is respectively and fixedly connected with a driven bevel gear, and each driven bevel gear is meshed with the driving bevel gear on the same side; through the arrangement of the first sliding block, when the waist of a patient leaves the waist backup plate, the first sliding block moves rightwards under the action of the first spring, so that the left coupler is abutted against the right coupler through the first connecting rod and the fixed shaft sleeve, the fourth rotating shaft rotates, the first gear rotates to drive the rack to move leftwards, the waist is moved leftwards to be abutted against the right side face of the backup plate, the waist is kept in an upright state again, and the waist is prevented from being bent, so that the spine is in a bent state.
Preferably, the correcting and exercising device comprises two correcting components symmetrically arranged in the mounting block from front to back, each correcting component comprises a fifth sliding groove arranged in the mounting block and provided with a right opening, a fourth sliding block is connected in the fifth sliding groove in a sliding manner, a mounting groove with a right opening and a downward opening is formed in the fourth sliding block, two fourth springs are fixedly connected between the left side surface of the fourth sliding block and the left side wall of the fifth sliding groove in a vertically symmetrical manner, the front side wall and the rear side wall of the mounting groove are respectively communicated with an arc-shaped sixth sliding groove, two sliding pins are connected in each sixth sliding groove in a sliding manner, an end surface of each of the four sliding pins, which is close to the horizontal central line of the mounting groove, is fixedly connected with an arc-shaped fixing ring, the fixing ring can penetrate through the armpit of a patient to fix the shoulder of the patient, and the outer circumferential surface of the fixing ring is provided with meshing teeth, a first fixing rod is fixedly connected between the front side wall and the rear side wall of the mounting groove, a second fixing rod is fixedly connected to the lower side surface of the first fixing rod, a seventh sliding groove with a downward opening is formed in the second fixing rod, a first limiting block is connected to the seventh sliding groove in a sliding manner, the lower end of the first limiting block is an inclined surface which inclines from top left to bottom right, a fifth spring is fixedly connected between the upper end of the first limiting block and the upper side wall of the seventh sliding groove, a first limiting groove with an upward opening is formed in the lower half portion of the fixing ring, and the first limiting block can be inserted into the first limiting groove; a second limiting groove with an upward opening is formed in the upper half part of the fixing ring, an eighth sliding groove is communicated with the upper side wall of the mounting block, a second limiting block is connected in the eighth sliding groove in a sliding manner, the right side surface of the lower end of the second limiting block is an inclined surface which inclines from left to bottom to right, a sixth spring is fixedly connected between the upper end surface of the second limiting block and the upper side wall of the eighth sliding groove, a through hole with an upward opening is communicated with the upper side wall of the mounting groove, the second limiting block can penetrate through the through hole and be inserted into the second limiting groove, so that the fourth sliding block and the fixing ring are limited, a second connecting rod is rotatably connected with the upper end surface of the second limiting block, the second connecting rod extends upwards to enter an external space, a fixing plate is fixedly connected with the upper end surface of the second connecting rod, and two ninth sliding grooves with upward openings are symmetrically formed in the mounting block in the front and back direction of the second connecting rod, a butting rod is connected in each ninth chute in a sliding manner, and the upper end of each butting rod is fixedly connected with the fixing plate; when the limit of the fixing ring needs to be relieved, the fixing plate is pulled upwards, the second limiting block is pulled out of the second limiting groove, and the fixing plate is rotated, so that the butt joint rod is abutted to the upper side face of the mounting block, and the second limiting block is kept in the eighth sliding groove.
Preferably, the correcting and exercising device further comprises a second power cavity which is provided with a right opening and is formed in the lower side wall of the fifth sliding groove in a communicated mode, a double-shaft motor is fixedly connected to the second power cavity, output ends of the front side and the rear side of the double-shaft motor are fixedly connected with rotating shafts respectively, and each rotating shaft is fixedly sleeved with a second gear which is meshed with the fixing ring at the same side.
Initial state: the sliding pin is located at the uppermost end of the sixth sliding groove, the first limiting block is not inserted into the first limiting groove, and the second limiting block is not inserted into the second limiting groove.
The working principle is as follows: when the patient positioning device is used, the first motor and the double-shaft motor are started, a patient sits on the cushion, the back of the patient abuts against the right side face of the back plate, the shoulder of the patient abuts against the right side face of the mounting block, the waist of the patient abuts against the waist rest plate, so that the waist rest plate abuts against the right side face of the back plate, the output end of the double-shaft motor drives the rotating shaft to rotate, the rotating shaft drives the second gear to rotate, the second gear drives the fixing ring to penetrate through the armpit of the patient, then the fixing ring wraps the shoulder of the patient, then the first limiting block is inserted into the first limiting groove, and the second limiting block is inserted into the second limiting groove, so that the fixing ring is fixed, and the shoulder of the patient is fixed; when the sitting posture of the patient is not over, the waist is bent, namely the hip slides to the right side, the waist backup plate moves to the right under the action of the first spring, the first slider drives the first connecting rod to move to the right, the first connecting rod drives the fixed shaft sleeve to move to the right, so that the left shaft coupler is abutted to the right shaft coupler, meanwhile, the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the double-groove belt pulley to rotate, the double-groove belt pulley drives the first driving wheel to rotate through the first driving belt, the first driving wheel drives the second rotating shaft to rotate, the second rotating shaft drives the third rotating shaft to rotate, the third rotating shaft drives the left shaft coupler to rotate, the left shaft coupler electrically drives the right shaft coupler to rotate, the right shaft coupler drives the fourth rotating shaft to rotate, and the fourth rotating shaft drives the driven bevel gear to rotate, the driven bevel gear drives the fifth rotating shaft to rotate, the fifth rotating shaft drives the first gear to rotate, the first gear drives the rack to move leftwards, and the rack drives the cushion to move leftwards, so that the buttocks of a patient move leftwards, and the waist is kept upright again; when the patient sits for a long time, the fixing plate is pulled upwards, then the fixing plate is rotated by 90 degrees, the butting rod is abutted to the upper side of the mounting block, the second limiting block is pulled out of the second limiting groove, the second limiting block is used for limiting the fourth sliding block, the patient moves the shoulder part forwards in sequence, the shoulder part drives the fixing ring to move rightwards, the fixing ring drives the fourth sliding block to move rightwards, and the fourth sliding block pulls the fourth spring, so that the dorsi muscle is exercised, and the symptoms of kyphosis are relieved.
In summary, the invention has the following advantages:
1. the shoulder fixing device can fix the shoulders of a patient, ensure that the back of the patient is in an upright state, and enable the patient to use the device to exercise the shoulders, exercise the back muscles in sequence and relieve the symptoms of humpback.
2. The invention can adjust the waist of the patient, and when the waist of the patient is bent, the waist can be kept upright again by moving the hip of the patient, so that the bending of the spine is avoided, and the correction effect is not influenced.
Drawings
FIG. 1 is a diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D;
FIG. 6 is an enlarged view of a portion E of FIG. 1;
fig. 7 is a partial enlarged view of fig. 3 at F.
In the figure, a machine body 101, a supporting leg 102, a seat cushion 103, a back board 104, a mounting block 105, a waist auxiliary device 200, a waist board 201, a first sliding block 202, a first sliding groove 203, a first spring 204, a second sliding groove 205, a second spring 206, a second sliding block 207, a first connecting rod 208, a communication groove 209, a first power cavity 211, a right coupler 212, a fourth rotating shaft 213, a left coupler 214, a fixed shaft sleeve 215, a third rotating shaft 216, a second rotating shaft 217, a third sliding groove 218, a first belt pulley 219, a first transmission belt 220, a driving bevel gear 221, a transmission cavity 222, a fifth rotating shaft 223, a driven bevel gear 224, a first gear 225, a second transmission belt 226, a rack 227, a second belt pulley 228, a fourth sliding groove 229, a third sliding block 230, a third spring 231 and a third spring 231 are arranged in a vertical direction; 232; a first rotating shaft 233; a double-grooved pulley 234; the straightening exercise device 300, a fifth sliding groove 301, a fourth sliding block 302, a fourth spring 303, a second power cavity 304, a rotating shaft 305, a second gear 306, a fixing ring 307, a sixth sliding groove 308, a mounting groove 309, a first fixing rod 310, a second fixing rod 311, a seventh sliding groove 312, a fifth spring 313, a first limiting block 314, a first limiting groove 315, a fixing plate 316, a second connecting rod 317, an eighth sliding groove 318, a sixth spring 319, a second limiting block 320, a second limiting groove 321, an abutting rod 322 and a ninth sliding groove 323.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The orientations are defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
As shown in fig. 1, a young hunchback correcting exercise chair comprises a body 101, a seat cushion 103 for supporting buttocks of a user is slidably connected to the upper side of the body 101, four support legs 102 for supporting the whole body are arranged on the lower side matrix of the body 101, a backrest plate 104 for supporting the back of the patient is fixedly connected to the upper side of the left end of the body 101, an installation block 105 for supporting the shoulders of the patient is fixedly connected to the upper end of the backrest plate 104, a waist assisting device 200 for ensuring the waist of the patient to be in an upright state is arranged in the body 101 and the backrest plate 104, the waist assisting device 200 comprises a trigger mechanism arranged in the backrest plate 104, and the waist assisting device 200 further comprises a waist correcting mechanism arranged in the body 101; the installation block 105 is provided therein with a corrective exercise device 300 for correcting the back and exercising the back muscles.
Referring to fig. 1 and 4, the triggering mechanism includes a first sliding slot 203 provided at the lower end of the backrest plate 104 and opening to the right, a first sliding block 202 is slidably connected in the first sliding slot 203, the first sliding block 202 extends to the right to enter into the external space, an arc lumbar plate 201 abutting against the waist is fixedly connected to the right end face of the first sliding block 202, a first spring 204 is fixedly connected between the left end face of the first sliding block 202 and the left side wall of the first sliding slot 203, a communicating slot 209 is provided in communication with the lower side wall of the first sliding slot 203, a first power cavity 211 is provided at the left end of the machine body 101, the communicating slot 209 extends downward to communicate with the first power cavity 211, two second sliding slots 205 with downward openings are symmetrically provided in the first sliding block 202, a second sliding block 207 is slidably connected in each second sliding slot 205, a second spring 206 is fixedly connected between the right side face of each second sliding block 207 and the right end face of the second sliding slot 205, a first link 208 is fixedly connected to a lower end surface of each second slider 207, and each first link 208 extends downward through a communication groove 209 into a first power chamber 211.
Referring to fig. 1, 2 and 4, the waist correction mechanism includes a transmission cavity 222 opened upward in the machine body 101, the transmission cavity 222 is located at the right side of the first power cavity 211, the front and rear sides of the transmission cavity 222 are respectively opened with fourth sliding grooves 229 opened upward, a third sliding block 230 is slidably connected in each fourth sliding groove 229, a third spring 231 is fixedly connected between the left side surface of each third sliding block 230 and the left side wall of the corresponding fourth sliding groove 229, the upper side surface of each third sliding block 230 is fixedly connected with the lower side surface of the seat cushion 103, two racks 227 are symmetrically and fixedly connected with the lower side surface of the seat cushion 103 in the front and rear direction, the racks 227 are located in the transmission cavity 222, a first motor 232 is fixedly installed at the center position of the left side wall of the first power cavity 211, a first rotating shaft 233 is fixedly connected with the right output end of the first motor 232, the first rotating shaft 233 is rotatably connected with the right side wall of the first power cavity 211, a double-groove belt wheel 234 is fixedly sleeved on the first rotating shaft 233, two second rotating shafts 217 are rotationally connected with the left side wall of the first power cavity 211 in a front-back symmetrical mode, a first belt wheel 219 is fixedly sleeved on each second rotating shaft 217, a first transmission belt 220 is connected between each first belt wheel 219 and the double-groove belt wheel 234 in a transmission mode, a third sliding groove 218 with a right opening is formed in each second rotating shaft 217, a third rotating shaft 216 is connected in each third sliding groove 218 in a sliding mode, each third rotating shaft 216 extends rightwards to enter the first power cavity 211, a fixed shaft sleeve 215 is rotationally sleeved on each third rotating shaft 216, each fixed shaft sleeve 215 is fixedly connected with the lower end of the first power cavity 211 on the same side, a left coupler 214 is fixedly connected with the right end face of each third rotating shaft 216, two fourth rotating shafts 213 are rotationally connected with the right side wall of the first power cavity 211 in a front-back symmetrical mode, and the left coupler 212 is fixedly connected with the left coupler 213, each right coupler 212 can be abutted against the left coupler 214 on the same side, each fourth rotating shaft 213 extends rightwards to enter the transmission cavity 222, the right end face of each fourth rotating shaft 213 is fixedly connected with a driving bevel gear 221, the front side wall and the rear side wall of the driving bevel gear 221 are respectively connected with two fifth rotating shafts 223 in a bilateral symmetry rotating mode, each fifth rotating shaft 223 is fixedly sleeved with a second belt wheel 228, a second transmission belt 226 is connected between the two second belt wheels 228 on the same side in a transmission mode, each fifth rotating shaft 223 is fixedly sleeved with a first gear 225, each first gear 225 is meshed with a rack 227 on the same side, one end, close to the horizontal center line of the transmission cavity 222, of each fifth rotating shaft 223 on the left side is respectively fixedly connected with a driven bevel gear 224, and each driven bevel gear 224 is meshed with the driving bevel gear 221 on the same side; through the arrangement of the first sliding block 202, when the waist of the patient leaves the waist backing plate 201, the first sliding block 202 moves rightwards under the action of the first spring 204, so that the left coupler 214 is abutted to the right coupler 212 through the first connecting rod 208 and the fixed shaft sleeve 215, the fourth rotating shaft 213 rotates, the first gear 225 rotates to drive the rack 227 to move leftwards, the waist moves leftwards to abut the waist backing plate 201 to the right side face of the backing plate 104, the waist is kept in an upright state again, the waist is prevented from bending, and the spine is in a bending state.
Referring to fig. 1, 3, 5, 6 and 7, the corrective exercise device 300 includes two corrective components symmetrically disposed in the mounting block 105 in a front-back direction, each corrective component includes a fifth sliding slot 301 disposed in the mounting block 105 and having a right opening, a fourth sliding block 302 is slidably connected to the fifth sliding slot 301, a mounting slot 309 having a right opening and a downward opening is formed in the fourth sliding block 302, two fourth springs 303 are fixedly connected to the left side of the fourth sliding block 302 and the left side of the fifth sliding slot 301 in a vertically symmetrical manner, the front and back side walls of the mounting slot 309 are respectively communicated with an arc-shaped sixth sliding slot 308, two sliding pins are slidably connected to each sixth sliding slot 308, an arc-shaped fixing ring 307 is fixedly connected to one end surface of each sliding pin near the horizontal center line of the mounting slot 309, the fixing ring 307 can pass through the armpits of the patient to fix the shoulders of the patient, the outer circumferential surface of the fixing ring 307 is provided with meshing teeth, a first fixing rod 310 is fixedly connected between the front side wall and the rear side wall of the mounting groove 309, a second fixing rod 311 is fixedly connected to the lower side surface of the first fixing rod 310, a seventh sliding groove 312 with a downward opening is formed in the second fixing rod 311, a first limiting block 314 is slidably connected to the seventh sliding groove 312, the lower end of the first limiting block 314 is an inclined surface inclined from the upper left to the lower right, a fifth spring 313 is fixedly connected between the upper end of the first limiting block 314 and the upper side wall of the seventh sliding groove 312, a first limiting groove 315 with an upward opening is formed in the lower half part of the fixing ring 307, and the first limiting block 314 can be inserted into the first limiting groove 315; a second limiting groove 321 with an upward opening is formed in the upper half portion of the fixing ring 307, an eighth sliding groove 318 is communicated with the upper side wall of the mounting block 105, a second limiting block 320 is connected in the eighth sliding groove 318 in a sliding manner, the right side surface of the lower end of the second limiting block 320 is an inclined surface that inclines from left to bottom to right, a sixth spring 319 is fixedly connected between the upper end surface of the second limiting block 320 and the upper side wall of the eighth sliding groove 318, a through hole with an upward opening is formed in the upper side wall of the mounting groove 309 in a communicating manner, the second limiting block 320 can penetrate through the through hole and be inserted into the second limiting groove 321, so that the fourth slider 302 and the fixing ring 307 are limited, a second connecting rod 317 is rotatably connected to the upper end surface of the second limiting block 320, the second connecting rod 317 extends upward into the external space, a fixing plate 316 is fixedly connected to the upper end surface of the second connecting rod 317, two ninth sliding grooves 323 with upward openings are formed in the mounting block 105 in a front-to-back symmetrical manner by the second connecting rod 317, an abutting rod 322 is slidably connected in each ninth sliding chute 323, and the upper end of each abutting rod 322 is fixedly connected with the fixed plate 316; when the position limitation of the fixing ring 307 needs to be released, the fixing plate 316 is pulled upwards, the second position limiting block 320 is pulled out from the second position limiting groove 321, and the fixing plate 316 is rotated, so that the abutting rod 322 abuts against the upper side surface of the mounting block 105, and the second position limiting block 320 is kept in the eighth sliding groove 318.
Referring to fig. 1 and 3, the rectification exercise device 300 further includes a second power cavity 304 communicating with the right opening of the lower side wall of the fifth chute 301, a dual-shaft motor 324 is fixedly connected in the second power cavity 304, the output ends of the front and rear sides of the dual-shaft motor 324 are respectively and fixedly connected with the rotating shafts 305, each rotating shaft 305 is fixedly sleeved with a second gear 306, and each second gear 306 is engaged with the fixing ring 307 on the same side.
Initial state: the sliding pin is located at the uppermost end of the sixth sliding slot 308, the first stopper 314 is not inserted into the first stopper groove 315, and the second stopper 320 is not inserted into the second stopper groove 321.
The working principle is as follows: when the patient-positioning seat cushion is used, the first motor 232 and the double-shaft motor 324 are started, the patient sits on the seat cushion 103, the back of the patient abuts against the right side face of the back plate 104, the shoulder of the patient abuts against the right side face of the mounting block 105, the waist of the patient abuts against the waist rest plate 201, the waist rest plate 201 abuts against the right side face of the back plate 104, the output end of the double-shaft motor 324 drives the rotating shaft 305 to rotate, the rotating shaft 305 drives the second gear 306 to rotate, the second gear 306 drives the fixing ring 307 to penetrate through the armpit of the patient, then the fixing ring 307 wraps the shoulder of the patient, the first limiting block 314 is inserted into the first limiting groove 315, the second limiting block 320 is inserted into the second limiting groove 321, the fixing ring 307 is fixed, and the shoulder of the patient is fixed; when the waist of the patient is bent due to poor sitting posture, that is, the hip slides to the right side, the waist support plate 201 moves to the right under the action of the first spring 204, the first slide block 202 drives the first connecting rod 208 to move to the right, the first connecting rod 208 drives the fixed shaft sleeve 215 to move to the right, so that the left coupling 214 abuts against the right coupling 212, the first motor 232 drives the first rotating shaft 233 to rotate, the first rotating shaft 233 drives the double-groove belt pulley 234 to rotate, the double-groove belt pulley 234 drives the first belt pulley 219 to rotate through the first transmission belt 220, the first belt pulley 219 drives the second rotating shaft 217 to rotate, the second rotating shaft 217 drives the third rotating shaft 216 to rotate, the third rotating shaft 216 drives the left coupling 214 to rotate, the left coupling 214 electrically drives the right coupling 212 to rotate, the right coupling 212 drives the fourth rotating shaft 213 to rotate, the fourth rotating shaft 213 drives the driven bevel gear 224 to rotate, the driven bevel gear 224 drives the fifth rotating shaft 223 to rotate, the fifth rotating shaft 223 drives the first gear 225 to rotate, the first gear 225 drives the rack 227 to move leftwards, and the rack 227 drives the cushion 103 to move leftwards, so that the buttocks of the patient move leftwards, and the waist is kept upright again; when the patient sits for a long time, pull up the fixed plate 316, later rotate 90 °, make the side butt on butt rod 322 and the installation piece 105, make second stopper 320 extract from second spacing groove 321 simultaneously, make the spacing cancellation of second stopper 320 to fourth slider 302, the patient moves the shoulder forward in proper order this moment, make the shoulder drive solid fixed ring 307 move right, gu fixed ring 307 drives fourth slider 302 and moves right, fourth slider 302 pulls fourth spring 303, make the dorsal muscles to be tempered, slow down the symptom of kyphosis.
It is to be understood that the above-described embodiments are only a few embodiments of the present invention, and not all embodiments. The above examples are only for explaining the present invention and do not constitute a limitation to the scope of protection of the present invention. All other embodiments, which can be derived by those skilled in the art from the above-described embodiments without any creative effort, namely all modifications, equivalents, improvements and the like made within the spirit and principle of the present application, fall within the protection scope of the present invention claimed.
Claims (3)
1. The utility model provides an exercise chair is corrected to young hunchback disease, includes organism (101), side sliding connection has cushion (103) that supports user's buttock on organism (101), the downside matrix of organism (101) is provided with four supporting legs (102) that play the supporting role to whole, side fixedly connected with carries out back-rest plate (104) that supports patient's back on the left end of organism (101), the up end fixedly connected with of back-rest plate (104) carries out installation piece (105) that support, its characterized in that to patient's shoulder: a waist auxiliary device (200) for ensuring the waist of the patient to be in an upright state is arranged in the body (101) and the back plate (104), the waist auxiliary device (200) comprises a trigger mechanism arranged in the back plate (104), and the waist auxiliary device (200) further comprises a waist correction mechanism arranged in the body (101); a correcting and exercising device (300) for correcting the back and exercising the dorsal muscles is arranged in the mounting block (105); the triggering mechanism comprises a first sliding groove (203) which is arranged at the lower end of the backrest plate (104) and has a rightward opening, a first sliding block (202) is connected in the first sliding groove (203) in a sliding manner, the first sliding block (202) extends rightwards to enter an external space, an arc waist backrest plate (201) which is abutted against a waist is fixedly connected to the right end face of the first sliding block (202), a first spring (204) is fixedly connected between the left end face of the first sliding block (202) and the left side wall of the first sliding groove (203), a communicating groove (209) is communicated with the lower side wall of the first sliding groove (203), a first power cavity (211) is formed at the left end of the machine body (101), the communicating groove (209) extends downwards to be communicated with the first power cavity (211), two second sliding grooves (205) which are symmetrical in the front and back and are provided with downward openings are formed in the first sliding block (202), a second sliding block (207) is connected in each second sliding groove (205) in a sliding manner, a second spring (206) is fixedly connected between the right side surface of each second sliding block (207) and the right end surface of each second sliding groove (205), a first connecting rod (208) is fixedly connected to the lower end surface of each second sliding block (207), and each first connecting rod (208) extends downwards to penetrate through the communication groove (209) to enter the first power cavity (211); the waist correction mechanism comprises a transmission cavity (222) which is arranged in the machine body (101) and has an upward opening, the transmission cavity (222) is positioned on the right side of the first power cavity (211), fourth sliding grooves (229) which have upward openings are respectively formed in the front side and the rear side of the transmission cavity (222), each fourth sliding groove (229) is internally and slidably connected with a third sliding block (230), a third spring (231) is fixedly connected between the left side surface of each third sliding block (230) and the corresponding left side wall of the fourth sliding groove (229), the upper side surface of each third sliding block (230) is fixedly connected with the lower side surface of the seat cushion (103), two racks (227) are symmetrically and fixedly connected with the front side and the rear side of the lower side surface of the seat cushion (103), the racks (227) are positioned in the transmission cavity (222), and a first motor (232) is fixedly arranged at the center position of the left side wall of the first power cavity (211), the right side output end fixedly connected with first pivot (233) of first motor (232), first pivot (233) with the right side wall of first power chamber (211) rotates and is connected, fixed cover is equipped with double flute band pulley (234) on first pivot (233), the left side wall of first power chamber (211) is connected with two second pivot (217) around the symmetry rotation, every fixed cover is equipped with first band pulley (219) on second pivot (217), every first band pulley (219) with transmission is connected with first drive belt (220) between double flute band pulley (234), every third spout (218) that the opening is to the right has been seted up in second pivot (217), every sliding connection has third pivot (216) in third spout (218), every third pivot (216) extend right and enter into in first power chamber (211), each third rotating shaft (216) is rotatably sleeved with a fixed shaft sleeve (215), each fixed shaft sleeve (215) is fixedly connected with the lower end of the first power cavity (211) on the same side, the right end face of each third rotating shaft (216) is fixedly connected with a left coupler (214), the right side wall of the first power cavity (211) is symmetrically and rotatably connected with two fourth rotating shafts (213) front and back, the left end of each fourth rotating shaft (213) is fixedly connected with a right coupler (212), each right coupler (212) can be abutted against the left coupler (214) on the same side, each fourth rotating shaft (213) extends rightwards to enter the transmission cavity (222), the right end face of each fourth rotating shaft (213) is fixedly connected with a driving bevel gear (221), the front side wall and the rear side wall of the driving bevel gear (221) are respectively and symmetrically and rotatably connected with two fifth rotating shafts (223) left and right, each fifth rotating shaft (223) is fixedly sleeved with a second belt wheel (228), a second transmission belt (226) is connected between the two second belt wheels (228) on the same side in a transmission manner, each fifth rotating shaft (223) is fixedly sleeved with a first gear (225), each first gear (225) is meshed with the rack (227) on the same side, one end, close to the horizontal center line of the transmission cavity (222), of each of the two fifth rotating shafts (223) on the left side is fixedly connected with a driven bevel gear (224), and each driven bevel gear (224) is meshed with the driving bevel gear (221) on the same side.
2. The chair of claim 1, wherein the chair is a chair for correcting or exercising a young hunchback: the correcting and exercising device (300) comprises two correcting components which are symmetrically arranged in the mounting block (105) from front to back, each correcting component comprises a fifth sliding groove (301) which is arranged in the mounting block (105) and has a right opening, a fourth sliding block (302) is connected in the fifth sliding groove (301) in a sliding manner, a mounting groove (309) with a right opening and a downward opening is formed in the fourth sliding block (302), two fourth springs (303) are symmetrically and fixedly connected between the left side surface of the fourth sliding block (302) and the left side wall of the fifth sliding groove (301) from top to bottom, the front side wall and the rear side wall of the mounting groove (309) are respectively communicated with a curved sixth sliding groove (308), two sliding pins are connected in each sixth sliding groove (308), and a curved fixing ring (307) is fixedly connected to one end surface of each sliding pin, which is close to the horizontal center line of the mounting groove (309), the fixing ring (307) can pass through the armpit of the patient to fix the shoulder of the patient, the outer circumferential surface of the fixing ring (307) is provided with engaging teeth, a first fixing rod (310) is fixedly connected between the front side wall and the rear side wall of the mounting groove (309), the lower side surface of the first fixed rod (310) is fixedly connected with a second fixed rod (311), a seventh sliding chute (312) with a downward opening is arranged in the second fixed rod (311), a first limit block (314) is connected in the seventh sliding groove (312) in a sliding manner, the lower end of the first limit block (314) is an inclined surface which inclines from the upper left to the lower right, a fifth spring (313) is fixedly connected between the upper end of the first limit block (314) and the upper side wall of the seventh sliding chute (312), a first limit groove (315) with an upward opening is arranged in the lower half part of the fixing ring (307), the first limit block (314) can be inserted into the first limit groove (315); the upper half part of the fixing ring (307) is provided with a second limiting groove (321) with an upward opening, the upper side wall of the mounting block (105) is communicated with an eighth sliding groove (318), the eighth sliding groove (318) is connected with a second limiting block (320) in a sliding manner, the lower end right side surface of the second limiting block (320) is an inclined surface which inclines upwards from the left lower to the right, a sixth spring (319) is fixedly connected between the upper end surface of the second limiting block (320) and the upper side wall of the eighth sliding groove (318), the upper side wall of the mounting groove (309) is communicated with a through hole with an upward opening, the second limiting block (320) can penetrate through the through hole and be inserted into the second limiting groove (321), so that the limiting of the fourth sliding block (302) and the fixing ring (307) is achieved, the upper end surface of the second limiting block (320) is rotatably connected with a second connecting rod (317), the second connecting rod (317) extends upwards to enter an external space, a fixing plate (316) is fixedly connected to the upper end face of the second connecting rod (317), two ninth sliding grooves (323) with upward openings are symmetrically formed in the mounting block (105) in the front and back direction of the second connecting rod (317), each ninth sliding groove (323) is internally and slidably connected with a butt rod (322), and the upper end of each butt rod (322) is fixedly connected with the fixing plate (316).
3. The chair according to claim 2, wherein the chair is characterized in that: rectification exercise device (300) still includes that the intercommunication sets up second power chamber (304) that the opening of lateral wall is right under fifth spout (301), fixedly connected with biax motor (324) in second power chamber (304), both sides output difference fixedly connected with rotation axis (305) around biax motor (324), every fixed cover is equipped with second gear (306) on rotation axis (305), every second gear (306) and homonymy gu fixed ring (307) mesh.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010403.4A CN112716746B (en) | 2021-01-06 | 2021-01-06 | Correction exercise chair for young hunchback |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010403.4A CN112716746B (en) | 2021-01-06 | 2021-01-06 | Correction exercise chair for young hunchback |
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| CN112716746A CN112716746A (en) | 2021-04-30 |
| CN112716746B true CN112716746B (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110010403.4A Expired - Fee Related CN112716746B (en) | 2021-01-06 | 2021-01-06 | Correction exercise chair for young hunchback |
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| CN114344065B (en) * | 2021-12-11 | 2024-03-22 | 温州市中医院 | Vertical sense training chair |
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| US5116359A (en) * | 1990-12-05 | 1992-05-26 | Moore Joseph L | Head, neck and shoulder therapeutic exercise device |
| CN101073698A (en) * | 2004-03-19 | 2007-11-21 | 比扬德泽克福有限责任公司 | Exerciser for calibrating posture |
| CN109806045A (en) * | 2019-03-12 | 2019-05-28 | 泗水县人民医院 | A kind of orthopaedics apparatus for correcting |
| CN109907566A (en) * | 2019-03-20 | 2019-06-21 | 浙江海洋大学 | A kind of chair for correcting sitting posture and correcting sitting posture method |
| CN209769536U (en) * | 2018-09-10 | 2019-12-13 | 仰恩大学 | Chair is corrected to children's hunchback |
| CN111358214A (en) * | 2020-03-29 | 2020-07-03 | 林智勇 | Using method of hunchback-preventing health chair |
| CN111972845A (en) * | 2020-08-31 | 2020-11-24 | 江西和兴教育装备有限公司 | Desk and chair capable of preventing student from humpback |
| CN111990801A (en) * | 2020-09-16 | 2020-11-27 | 丘远光 | Body posture correcting integrated campus desk and chair capable of being adjusted in multiple directions |
-
2021
- 2021-01-06 CN CN202110010403.4A patent/CN112716746B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116359A (en) * | 1990-12-05 | 1992-05-26 | Moore Joseph L | Head, neck and shoulder therapeutic exercise device |
| CN101073698A (en) * | 2004-03-19 | 2007-11-21 | 比扬德泽克福有限责任公司 | Exerciser for calibrating posture |
| CN209769536U (en) * | 2018-09-10 | 2019-12-13 | 仰恩大学 | Chair is corrected to children's hunchback |
| CN109806045A (en) * | 2019-03-12 | 2019-05-28 | 泗水县人民医院 | A kind of orthopaedics apparatus for correcting |
| CN109907566A (en) * | 2019-03-20 | 2019-06-21 | 浙江海洋大学 | A kind of chair for correcting sitting posture and correcting sitting posture method |
| CN111358214A (en) * | 2020-03-29 | 2020-07-03 | 林智勇 | Using method of hunchback-preventing health chair |
| CN111972845A (en) * | 2020-08-31 | 2020-11-24 | 江西和兴教育装备有限公司 | Desk and chair capable of preventing student from humpback |
| CN111990801A (en) * | 2020-09-16 | 2020-11-27 | 丘远光 | Body posture correcting integrated campus desk and chair capable of being adjusted in multiple directions |
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| CN112716746A (en) | 2021-04-30 |
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Effective date of registration: 20220826 Address after: No. 599, Wangjiang South Road, Sanchang Street, Haimen City, Nantong City, Jiangsu Province, 226100 Applicant after: Nantong Linde safety equipment Technology Co.,Ltd. Address before: Affiliated Hospital of Jiangsu University, 438 Jiefang Road, Zhenjiang City, Jiangsu Province, 212050 Applicant before: Qin Qiquan |
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