119results about How to "Prevent hunchback" patented technology

Modified FGF-23 polypeptides and uses thereof are provided.

The invention discloses a full-automatic myopia prevention and humpback prevention intelligent table and chair. The full-automatic myopia prevention and humpback prevention intelligent table and chair comprises a chair base and a lower desktop support. The full-automatic myopia prevention and humpback prevention intelligent table and chair is characterized in that backrest supports are fixedly arranged on the two sides of the chair base, a plurality of chair surface adjustment holes and a plurality of backrest surface adjustment holes are formed in the backrest supports, a chair surface is matched with the middle portions of the backrest supports on the two sides of the chair base in a sliding mode, the chair surface is vertically positioned in the chair surface adjustment holes of the backrest supports through bolts, a backrest surface is matched with the upper portions of the backrest supports in a sliding mode, the backrest surface is vertically positioned in the backrest surface adjustment holes of the backrest supports through bolts, and a pillow backrest is arranged at the upper end of the backrest surface. The full-automatic myopia prevention and humpback prevention intelligent table and chair can effectively prevent and correct some bad habits of children in the learning process, and can effectively prevent myopia and humpback.

The invention relates to a learning seat for students, which belongs to the technical field of daily necessities, and includes a chair back, a chair surface and chair legs, and also includes a waist support assembly matching the radian of the human spine, a shoulder restraint belt and a hip restraint belt. The lumbar support assembly is movably connected with the chair back, the shoulder restraint belt is connected with the chair back, and the hip restraint belt is connected with the chair back or the chair surface. The learning seat for students proposed by the present invention is based on the lumbar support assembly that matches the curvature of the human spine and is movably connected with the back of the chair. At the same time, combined with the shoulder restraint belt and the hip correction belt, it can effectively correct the student's learning sitting posture and prevent the child's body. Leaning forward or lying on the stomach, hunchback with the chest in the chest, moving the hips forward and lying down, scoliosis and other problems are beneficial to the healthy development of the back and spine of students, and improve the effect of posture correction.

The invention provides a multifunctional waist support, which comprises a waist pad, self-sticky adhesive tapes and a fixing device, wherein the self-sticky adhesive tapes are respectively arranged on the left and right sides of the waist pad; the self-sticky adhesive tapes are integrally formed with the waist pad; a heating layer is arranged inside the waist pad and a physiotherapy layer is arranged outside the waist pad; the heating layer comprises a heating sheet covered by an electric heating wire; a heat conductive layer is stuck on the heating sheet; the electric heating wire is connected to a low-voltage waist support plug by virtue of a connecting wire; a temperature control device is arranged on the connecting wire; the physiotherapy layer comprises magnets and jades which are arranged outside the waist pad; a net layer covers the surfaces of the magnets and the jades; the magnets and the jades are fixed by the net layer, transverse sewing lines and longitudinal sewing lines; the fixing device comprises a connecting strap and shoulder-winding straps; the connecting strap is connected to the waist pad; and the shoulder-winding straps are connected to the connecting strap. The waist support disclosed by the invention is simple in structure, convenient to use and good in practicability; the waist support not only can take a certain physiotherapy effect on waist but also can avoid a phenomenon of moving up and down in a process of use; and the waist support is good in fixing effect and is also capable of preventing humpback.

A universal reading stand includes landing legs, the upper ends of which are provided with a landing leg seat. The landing legs are adjustable levers. The top of the landing leg seat is connected with a snakelike tube. The top end of the snakelike tube is connected with a horizontal book-carrying platform, the back of which is fixed on a backboard. The left and the right ends of the horizontal book-carrying platform are respectively provided with a coattail groove in which a coattail sliding block is connected. The coattail sliding block is fixed on a book end lever on which a sliding bush is arranged. The sliding bush is connected with the book end lever by a locking bolt. The outside of the sliding bush is fixedly connected with a book end. The invention can freely adjust the angle and the height of the reading stand, the upward angle and the downward angle, consequently preventing crookback, lightening the pressure on the neck, lightening asthenopia and improving reading efficiency effectively. The invention also has the advantages of free disassembly, simple structure and convenient carrying. The invention can be placed on table, bed or ground to improve reading efficiency and protect eyes most effectively.

The present invention relates to a health pillow capable of correcting a body shape, the health pillow comprising: a pillow body including a back head seating part recessed downward, on which a back head of a user lying down straight is seated, the back head seating part being disposed between a pair of, left and right, side head seating parts on which a side head of a user lying on his/her side is seated, and a cervical vertebrae support which is disposed in a front end of the back head seating part, is convex upwardly, and upwardly supports a cervical vertebrae of a user lying straight; and a back supporting body provided in front of the pillow body to allow a back of a user lying straight to be seated thereon, and including a thoracic vertebrae supporting part which has a convex shape at a central portion thereof, and upwardly supports an upper thoracic vertebrae of a user lying down straight. According to the present invention, by supporting the cervical vertebrae and the upper thoracic vertebrae to allow a user to have a good posture, a straightening neck and a swayback may be corrected and a comfortable posture may be maintained without stiffening a neck and shoulders, thereby providing an optimized sleep effect.

An image pickup apparatus that is capable of preventing hunching certainly at low cost and of switching between the day mode and the night mode at an optimal timing. An image sensor outputs an image signal depending on an optical image formed through an image pickup optical system. A mode setting unit sets a photographing mode for photographing using the image sensor from among a day mode and a night mode in which sensitivity for a wavelength range corresponding to infrared light is higher than that in the day mode. An obtaining unit obtains ratio information about the ratios of the infrared light and visible light based on the image signal in the night mode. A condition setting unit sets a determination condition that is used for switching the photographing mode to the day mode from the night mode based on the ratio information.

The invention relates to a desk and chair, in particular to a desk and chair capable of preventing students from humpback. The desk and chair capable of preventing the students from humpback aims at achieving the technical purposes that the sitting posture can be corrected, and the back can be exercised and relaxed. The desk and chair capable of preventing the students from humpback comprises a seat plate; a first connecting frame mounted on the seat plate; a backrest mounted on the first connecting frame; a lifting assembly mounted on the first connecting frame; and clamping assemblies mounted on the two sides of the backrest. The height of the desk and chair can be adjusted through the lifting assembly, so that humpback caused by improper seat height is prevented; through the clamping assembly, the shoulders of a student can be fixed, and the body of the student is prevented from leaning forwards when sitting on the chair, so that hunchback of the student is prevented.

The invention discloses a desktop three-dimensional adjustment device of a full-automatic myopia prevention intelligent table and chair. The desktop three-dimensional adjustment device comprises a lower desktop support, wherein the upper end of the lower desktop support is matched with an upper desktop support in a vertical sliding mode, a desktop which can incline is hinged to the end of the upper desktop support, an angle rotating shaft with a handle is arranged on the upper desktop support in a rotating mode, the two ends of the angle rotating shafts are fixedly provided with angle clamping rods respectively, the angle clamping rods are supported against the lower portion of the desktop, corrugated clamping grooves matched with the angle clamping rods are formed in the desktop, a supporting rod is fixed to the upper desktop support, and a book reading support is movably arranged on the supporting rod. The desktop three-dimensional adjustment device can effectively prevent and correct some bad habits of children in the learning process, and can effectively prevent myopia and humpback.

The invention relates to a computer desk with a drawer connected with elbow support boards. The drawer capable of being pushed and pulled is arranged under a desk panel, and the left top and the right top of a drawer panel are internally provided with a left elbow support board and a right elbow support board respectively which are articulated with the long horizontal edge thereof. The drawer is internally provided with a two-sided keyboard supporting seat, and the inner side of a thick lath on the right side of the two-sided keyboard supporting seat is articulated with a mouse board. Furthermore, the upper sides of the left and right elbow support boards and the mouse board are as high as that of the desk panel. Therefore, the computer desk can not only avoid hunchback and myopia when people work at desk as well as muscle pain at the neck and the is shoulder due to suspended elbows when a computer keyboard and a mouse are operated by people so as to make people feel comfortable, but also be provided with a notebook computer for operation, with lower manufacturing cost.

A movable independent learning table top board capable of being used on any flat table is composed of a table top board and a support device. The table top board can be freely switched from a plane to an inclined plane under the function of the support device. At the same time, the table top board is provided with a reading bookshelf and an elbow holding board. The movable independent learning table top board can be widely used in places such as houses, schools and offices. The movable independent learning table top board can help a user to correct read-write postures, so the movable independent learning table top board is benefit to myopia prevention and humpback prevention. The movable independent learning table top board is low in cost, easy to operate and popularize in a large scope.

The invention relates to an intelligent inductor, comprising two parts; a first part is wore on the head of a user, and a second part is sheathed to the tail end of a pencil or a ball pen; the two parts are respectively provided with inductors; alarm prompts are installed on the inductors; when the two parts of the intelligent inductor are approached to each other to a certain distance, the inductors send alarm sound of beep. The intelligent inductor has high sensitivity, simple structure and convenience in carrying, and has positive effect of preventing short sightedness and humpback; the intelligent inductor is not influenced by the environment; and the intelligent inductor does not need any support from another object and obstruct the movement of the human body.

The invention relates to a chair, in particular to a chair capable of correcting sitting postures and preventing humpback. The chair capable of correcting the sitting posture and preventing humpback can automatically massage the waist of a user and adjust the heights of the armrests. The chair capable of correcting the sitting posture and preventing humpback comprises a fixing frame and a supporting plate, wherein the supporting plate is arranged on one side of the top of the fixing frame; a driving mechanism which is arranged at the upper part of the fixing frame; a first sliding plate whichis arranged on the driving mechanism; an arc-shaped soft cushion which is arranged at the lower part of one side of the supporting plate; and a correcting mechanism which is arranged between one sideof the supporting plate and the driving mechanism. Through cooperation of the driving mechanism and the correcting mechanism, the sitting posture of people can be corrected when people sit on the first sliding plate, the humpback phenomenon of people is prevented, a hand releasing position can be provided for people through the sliding mechanism, and the height of the chair can be automatically adjusted.

The invention discloses multi-purpose desk and chair with a sitting position correcting function. The multi-purpose desk and chair comprises a desk body, a chair body and a controller, wherein the desk body is connected with the chair body, a support frame is arranged close to the front edge, on the upper end surface of the desk body, and comprises support arms arranged on two sides, and a cross arm connected between the top ends of the two support arms, the support arms are elastic support arms, a face support mechanism is arranged on the cross arm, an arc-shaped back cushion is arranged on the top of a backrest of the chair body, a roller groove is arranged on the lower part of the arc-shaped back cushion, and is internally provided with a neck massage roller, and salient points are fully distributed on the surface of the neck massage roller. With the adoption of the structure, the multi-purpose desk and chair has the advantages that 1, the head of a user is prevented from being too low or too close to the desk top, so that the eyesight of the user is protected; 2, when feeling tired on the neck, the user can rest the head on the arc-shaped back cushion and rest the neck on the roller for massage; and 3, good sitting position is kept, so that humpback is prevented.

The present invention relates to a student's health protection apparatus. It consists of base, regulating arm and probe. The lower end of said regulating arm is connected with base, and the probe is mounted on the regulating arm, in the interior of base and in the interior of probe the control circuit broad and infrared transmitting and receiving circuit are respectively mounted, said two circuits are connected by means of electric wire mounted in the regulating arm. The control circuit board is formed from electronic photometric circuit, oscillating circuit, speech circuit, light-emitting circuit and infrared circuit. Said invention can forcedly make student correct his non-correct sitting posture, and can be used for preventing some diseases of myopia, hump back and defects of vertebral column, etc.

The invention discloses a comfortable office chair with damping and buffering functions. The chair comprises a base, rolling wheels and a lifting column. A fixing mechanism is arranged on the left side of the lifting column, a foot rest is arranged at the upper left end of the base, a damping device is arranged at the upper end of a rotary fixing device, a chair plate is arranged at the upper end of the damping device, a left buffering device and a right buffering device are arranged between the left side of the lower end of the chair plate and the rotary fixing device and between the right side of the lower end of the chair plate and the rotary fixing device respectively, a chair cushion is arranged at the upper end of the chair plate, an elastic layer is arranged at the lower end of the chair cushion, a chair back plate is arranged at the upper right end of the chair plate, and an air bag is arranged on the left side of the chair back plate. The comfortable office chair is simple and reasonable in structural design, convenient and efficient to use and operate, capable of reducing fatigue feeling brought by work and very high in practicability.

The invention discloses an intelligent desk which comprises a desktop 1, four leg supports 2, a drawer 3, a reading table lamp 4 and a bookshelf 5. An adjusting plate 6 for reading or art drawing is arranged. The plate 6 is provided with a lifting action rod 12. An angle adjustment is made through an adjusting shaft 13 and an adjuster 14. A desktop adjusting and controlling central system displayinterface 8 and an illumination intensity sensor 10 are arranged; the four leg supports 2 are provided with telescopic controllers 11 capable of adjusting the height; a distance measuring sensor 7 isarranged outside the drawer 3; a height measuring sensor 9 is arranged on the bookshelf 5. The height, distance, reading angle, light intensity of an applicable environment can be automatically adjusted and the use time can be automatically controlled according to the specific conditions of a sitting person, and the inaccuracy of the height adjusting standard caused by the irregular movement of the desk and the replacement of users is reduced; meanwhile, the light source intensity and reading board gradient can be adjusted according to use demands, the alarm and reminding function is realized,and the humpback and shortsightedness preventing effect is truly achieved.

The invention discloses an attitude correction system applied to a knapsack. The attitude correction system applied to the knapsack comprises a knapsack body, a monitoring device, a back-end server and a control device, wherein the knapsack body is used for enabling a user to take up the knapsack for carrying goods; the monitoring device is used for monitoring behaviors of the user and performingfeedback on the user according to the monitored behaviors, and the monitoring device is arranged on the side, being in contact with the back part of the user, of the knapsack body; the back-end serveris used for being wirelessly connected to the monitoring device so as to collect operation data of the monitoring device and analyze the operation data; and the control device is used for being wirelessly connected to the monitoring device so as to control the monitoring device, and the control device is further wirelessly connected to the back-end server so as to exchange data with the back-endserver. The attitude correction system applied to the knapsack can prevent the occurrence of the kyphosis phenomenon of the user who uses a schoolbag and is beneficial to physical normal development of the user.