Cervical vertebra state monitoring device
By designing a cervical spine status monitoring device and monitoring the cervical spine status using arc plates and magnetic field changes, the problem of real-time monitoring and adaptation to different neck lengths in the existing technology is solved, and flexible cervical spine status monitoring and timely warning are achieved.
Patent Information
- Application Number
- CN202510646864.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2025-08-01
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing technology cannot monitor the cervical spine status in real time, and cannot flexibly adjust the neck length and thickness of different people, and cannot issue warnings in time.
A cervical spine condition monitoring device is designed, including arc plates, sliding ports, support rods, shrapnels, hall elements and monitors. The cervical spine status is monitored by adjusting the spacing and magnetic field changes of the fixing device, and a warning is issued when the cervical spine is bent to adapt to people of different neck lengths and thicknesses.
Real-time monitoring of the cervical spine status is achieved, timely warnings can be issued, adapting to the neck length and thickness of different groups of people, and improving the flexibility and accuracy of use.
Smart Images
Figure CN120392024A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of cervical vertebrae, and particularly relates to a cervical vertebra state monitoring device. Background Art
[0002] As an important part of the human spinal column, the cervical vertebrae undertake key functions such as supporting the head, protecting the spinal cord and nerve roots. Its normal physiological curvature not only helps to buffer external shock, but also maintains the mechanical balance of the cervical vertebrae, ensuring the normal activities of the head and neck. However, with the changes in modern lifestyles, such as long-term head-down use of electronic devices, poor sitting and sleeping postures, etc., the problem of abnormal cervical curvature has become increasingly prominent, becoming one of the important factors affecting people's health. Therefore, monitoring the cervical vertebra state of people and being able to give a reminder when the cervical vertebra bends can effectively protect the cervical vertebrae. In the prior art, the methods for monitoring cervical curvature mainly include physical examination, X-ray examination, CT examination, MRI examination, etc., but these methods are mainly focused on the treatment of the cervical vertebrae, and the examination costs are relatively high, and the examination time is relatively long, and they cannot monitor the cervical vertebra state of people in real time to judge whether the posture of using the cervical vertebrae is correct. Summary of the Invention
[0003] The purpose of the present invention is to provide a cervical vertebra state monitoring device that can monitor the cervical vertebra state of people, conveniently give a warning when the cervical vertebrae of people bend, and can be conveniently adjusted according to the neck lengths of different people, improving the flexibility of use.
[0004] The above technical purpose of the present invention is achieved through the following technical solutions: A cervical vertebra state monitoring device includes an arc-shaped plate arranged in an arc shape. The arc-shaped plate is recessed from the outside to the inside. One end of the outside of the arc-shaped plate is provided with a plurality of first sliding openings arranged at equal intervals. The other end of the outside of the arc-shaped plate is provided with a plurality of second sliding openings corresponding to and opposite to the first sliding openings one by one. A vertically arranged first support rod is slidably connected inside each first sliding opening. A vertically arranged second support rod is slidably connected inside each second sliding opening. A bent elastic sheet is arranged between each first support rod and the corresponding second support rod. A limiting ring is arranged at one end of the first support rod close to the elastic sheet and at one end of the second support rod close to the elastic sheet. Fixing devices are arranged at the other end of the first support rod away from the elastic sheet and at the other end of the second support rod away from the elastic sheet. Hall elements are arranged on the inner side of the arc-shaped plate near each elastic sheet. A magnetic strip is arranged at one end of each elastic sheet close to the corresponding Hall element; One end of the inner side of the arc-shaped plate is provided with a plurality of vertically arranged sleeves at equal intervals, and the other end of the inner side of the arc-shaped plate is provided with a plurality of vertically arranged piston rods corresponding to the sleeves one by one. Each piston rod extends into the corresponding sleeve and is provided with a piston block slidably connected thereto. A conduit communicating with each sleeve is arranged on the inner side of the arc-shaped plate, and a valve is arranged at one end of the conduit. One end of any fixing device is provided with a connecting wire, the free end of the connecting wire is provided with a monitor, one end of the monitor is provided with a display screen and a plurality of control buttons arranged at equal intervals, a circuit board is arranged at one end of the monitor close to the display screen, a processor electrically connected thereto is arranged at the end of the circuit board far from the display screen, an amplifier module is arranged at the end of the circuit board far from the display screen close to the processor, and a warning device electrically connected to the circuit board is arranged at one end inside the monitor.
[0005] By adopting the above technical solution, during use, first open the valve, then connect the conduit to a syringe, and inflate or deflate the conduit through the syringe, thereby driving the piston block to slide inside the sleeve. The piston block drives the piston rod to slide relative to the sleeve, driving the arc-shaped plate to change the degree of depression, changing the distance between the upper and lower ends of the arc-shaped plate, and thus driving the distance between the first support rod and the second support rod to change through the limiting ring, adjusting the distance between the two fixing devices, which is convenient for people with different neck lengths to wear. After adjustment, close the valve, and then fix it to the neck through the fixing device, making the arc-shaped plate fix around the neck. Since the distance between the first support rod and the second support rod changes, the bending degree of the elastic sheet changes accordingly, the distance between the magnetic strip and the Hall element changes, and then the magnetic field around the Hall element changes. Through the display screen of the monitor, the data when the human cervical vertebra is not bent is displayed and recorded, and the initial data is adjusted through the control button. When the human cervical vertebra bends, it will push the fixing device to deflect towards the side where the cervical vertebra bends. Since the valve is closed and the conduit is in a sealed state, the distance between the upper and lower ends of the arc-shaped plate will not change. Then the cervical vertebra bending will drive the corresponding first support rod to slide relative to the first sliding opening and the second support rod to slide relative to the second sliding opening through the fixing device, so that the corresponding first support rod and the second support rod approach each other, driving the corresponding elastic sheet to bend. The elastic sheet drives the magnetic strip to approach the corresponding Hall element, changing the magnetic field around it. The signal is amplified by the amplifier on the circuit board, then the monitoring data change is processed by the processor, and then the alarm gives an alarm and issues a warning.
[0006] Further configured to: the fixing device includes fixing strips arranged in an arc shape at one end of the first rod away from the elastic piece and one end of the second rod away from the elastic piece, sub-magic tapes arranged at one end of each fixing strip, and female magic tapes arranged at the outer side of each fixing strip away from the corresponding sub-magic tape and cooperating with the sub-magic tapes.
[0007] Further configured to: air bags are arranged on the inner sides of each fixing strip, air inlet pipes are arranged at one end of each air bag, and leather plugs arranged in a detachable manner are slidably connected to the ends of each air inlet pipe away from the corresponding air bags.
[0008] Further configured to: the arc-shaped plate, the first rod, the second rod and the fixing strips are all made of plastic materials.
[0009] Further configured to: a bending sensor electrically connected to the circuit board is arranged at one end of each elastic piece away from the corresponding magnetic strip.
[0010] Further configured to: a battery module electrically connected to the circuit board and used for providing power is arranged at one end inside the monitor, and a charging socket used for connecting a power source to charge the battery module is opened at one end of the monitor.
[0011] Further configured to: a Bluetooth module electrically connected thereto is arranged at one end of the circuit board away from the display screen.
[0012] Further configured to: a time control module electrically connected thereto is arranged close to one end of the circuit board away from the display screen.
[0013] Compared with the prior art, the present invention has the following beneficial effects: First, it can conveniently monitor the cervical spine state in real time and conveniently give a warning in time when people's cervical spine bends. When people's cervical spine bends, it will drive the two fixing strips to move towards each other, driving the first rod and the second rod at the corresponding positions to move towards each other. Since the catheter is in a sealed state when the valve is closed and the piston block cannot move in the sleeve rod, the movement of the first rod and the second rod will not drive the upper and lower ends of the arc-shaped plate to approach each other. Then the first rod will slide relative to the first sliding opening, and the second rod will slide relative to the second sliding opening, driving the corresponding elastic pieces to bend, making the magnetic strip move towards the Hall element, changing the magnetic field around the Hall element, thereby changing the potential difference between the two ends of the Hall element. The processor processes the monitoring data and gives a warning to people through the alarm. Second, it can be conveniently used by people with different neck lengths. By using a syringe to inflate or deflate the catheter, the piston block can be driven to slide in the sleeve. The piston block drives the piston rod to slide relative to the sleeve, thereby pulling the distance between the upper and lower ends of the arc-shaped plate to change. Through the limit ring, the distance between the first rod and the second rod is pulled to change, so as to adjust the distance between the two fixing strips; Third, it can be conveniently worn by people with different neck thicknesses. By inflating or deflating the airbag, the degree of inflation of the airbag is changed, so that the fixing strip can be conveniently fixed to the necks of people with different thicknesses; Fourth, through the bending sensor, it can be convenient to monitor and determine the bending angle of the human cervical vertebra. Through the Bluetooth module, when the alarm sounds a warning, the warning and monitoring data can be conveniently sent to the mobile phone at the same time. Through the time control module, it can be convenient to adjust the alarm to occur after the human cervical vertebra bends for a certain time, and control the time of using the cervical vertebra in a bent state. Description of the Drawings
[0014] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the rear view showing the present invention; Figure 3 shows the connection relationship of the fixing strip, the first rod, the second rod, and the elastic sheet of the present invention; Figure 4 shows the positional relationship of the magnetic strip, the elastic sheet, and the bending sensor of the present invention; Figure 5 shows the arc-shaped plate of the present invention; Figure 6 is a partial cross-sectional view showing the monitor of the present invention; Figure 7 shows the battery module of the present invention.
[0015] In the figure: 1, fixing strip; 2, first rod; 3, second rod; 4, arc-shaped plate; 5, Hall element; 6, first sliding opening; 7, second sliding opening; 8, elastic sheet; 9, limit ring; 10, magnetic strip; 11, bending sensor; 12, sleeve; 13, piston rod; 14, piston block; 15, catheter; 16, valve; 17, airbag; 18, intake pipe; 19, leather plug; 20, connecting wire; 21, monitor; 22, display screen; 23, control button; 24, circuit board; 25, processor; 26, Bluetooth module; 27, time control module; 28, alarm; 29, battery module; 30, charging socket; 31, sub-magic tape; 32, mother-magic tape; 33, amplifier module. Detailed Embodiment
[0016] The present invention will be further described in detail below with reference to the accompanying drawings.
[0017] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.
[0018] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0019] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0020] Example, refer to Figure 1-7 , a cervical spine status monitoring device, including an arc-shaped plate 4 arranged in an arc shape. The arc-shaped plate 4 is arranged to be concave from the outside to the inside. A plurality of first sliding openings 6 arranged at equal intervals are opened at the upper end of the outside of the arc-shaped plate 4. A plurality of second sliding openings 7 arranged at equal intervals and corresponding to the first sliding openings 6 one by one are opened at the lower end of the outside of the arc-shaped plate 4. A vertically arranged first support rod 2 is slidably connected inside each first sliding opening 6. A vertically arranged second support rod 3 is slidably connected inside each second sliding opening 7. A bent elastic sheet 8 is arranged between each first support rod 2 and the corresponding second support rod 3.
[0021] A fixing device is arranged at the upper end of the first support rod 2 and the lower end of the second support rod 3, including a fixing strip 1 arranged in an arc shape at the upper end of the first support rod 2 and the lower end of the second support rod 3. A female magic tape 32 is arranged at the right end of the outside of each fixing strip 1. A male magic tape 31 matched with the corresponding female magic tape 32 is arranged at the left end of each fixing strip 1. An airbag 17 is arranged inside each fixing ring strip. The fixing ring, the first support rod 2, the second support rod 3, and the arc-shaped plate 4 are all made of plastic materials, which can be conveniently installed and disassembled. An air inlet pipe 18 is connected to the left end of each airbag 17. A detachably arranged leather plug 19 is slidably connected inside each air inlet pipe 18, which can be conveniently worn by people with different neck thicknesses.
[0022] Six vertically arranged sleeves 12 are equidistantly arranged at the lower end inside the arc-shaped plate 4, and six vertically arranged piston rods 13 corresponding to the sleeves 12 one by one are equidistantly arranged at the upper end inside the arc-shaped plate 4. The lower end of each piston rod 13 extends into the corresponding sleeve 12 and is provided with a piston block 14 slidably connected thereto. A conduit 15 communicating with each sleeve 12 is arranged inside the arc-shaped plate 4. A valve 16 is arranged at the left end of the conduit 15, which can facilitate the adjustment of the distance between the upper and lower ends of the arc-shaped plate 4, drive the adjustment of the distance between the first support rod 2 and the second support rod 3, and thus drive the adjustment of the distance between the two fixing strips 1, and is convenient for adjustment according to the neck length of people.
[0023] A magnetic strip 10 is arranged at one end of each elastic piece 8 close to the arc-shaped plate 4. A Hall element 5 matched with it is arranged inside the arc-shaped plate 4 close to each magnetic strip 10. A bending sensor 11 is arranged at one end of each elastic piece 8 far from the arc-shaped plate 4. A connecting wire 20 is arranged at the lower end of the fixing strip 1 arranged at the lower end. A monitor 21 is arranged at the end of the connecting wire 20 far from the corresponding fixing strip 1. An indicator screen 22 is arranged on the upper side of the front end of the monitor 21. Six control buttons 23 arranged at equal intervals are arranged on the lower side of the front end of the monitor 21. By adjusting the distance between the magnetic strip 10 and the Hall element 5, the magnetic field around the Hall element 5 is changed, so as to change the potential difference at both ends of the Hall element 5 and monitor the cervical curvature.
[0024] A circuit board 24 is arranged at the front end inside the monitor 21. A processor 25 electrically connected to it is arranged on the upper side of the rear end of the circuit board 24. An alarm 28 electrically connected to the circuit board 24 is arranged on the upper side of the left end inside the monitor 21. An amplifier module 33 electrically connected to the circuit board 24 is arranged on the left side of the lower side of the rear end of the circuit board 24, which can amplify the signal of the Hall element 5. A time control module 27 electrically connected to the circuit board 24 is arranged in the middle of the lower side of the rear end of the circuit board 24. A Bluetooth module 26 electrically connected to the circuit board 24 is arranged on the right side of the lower side of the rear end of the circuit board 24, which can transmit the monitoring data to the mobile phone for prompt. A battery module 29 electrically connected to the circuit board 24 and used for providing power is arranged at the rear end inside the monitor 21. A charging socket 30 for connecting a power source to charge the battery module 29 is arranged at one end of the monitor 21.
[0025] Usage method: When in use, first open the valve 16, then connect the catheter 15 to the syringe, and inflate or deflate the catheter 15 through the syringe, thereby driving the piston block 14 to slide inside the sleeve 12. The piston block 14 drives the piston rod 13 to slide relative to the sleeve 12, driving the arc plate 4 to change the degree of depression, changing the distance between the upper and lower ends of the arc plate 4, and thereby driving the distance between the first support rod 2 and the second support rod 3 to change through the limit ring 9, adjusting the distance between the two fixing devices, facilitating people with different neck lengths to wear. After adjustment, close the valve 16, then connect the sub-magic tape 31 to the mother-magic tape 32, fix the fixing strip 1 to the neck, remove the leather stopper 19 from the air inlet pipe 18, and inflate the airbag 17, which can conveniently fix the fixing device on people with different neck thicknesses, so that the arc plate 4 is fixed around the neck. Since the distance between the first support rod 2 and the second support rod 3 changes, the bending degree of the elastic sheet 8 changes accordingly. The distance between the magnetic strip 10 and the Hall element 5 changes, so the magnetic field around the Hall element 5 changes, and the potential difference between the two ends of the Hall element 5 changes. Power is provided by the battery module 29, and through the display screen 22 of the monitor 21, the data when the human cervical vertebra is not bent is displayed and recorded. Adjust it to the initial data through the control button 23.
[0026] When the human cervical vertebra bends, it will push the fixing device to deflect towards the side where the cervical vertebra bends. Since the valve 16 is closed and the catheter 15 is in a sealed state, the distance between the upper and lower ends of the arc plate 4 will not change. Then, the bending of the cervical vertebra will drive the corresponding first support rod 2 to slide relative to the first sliding opening 6 through the fixing device, and the second support rod 3 to slide relative to the second sliding opening 7, so that the corresponding first support rod 2 and the second support rod 3 approach each other, driving the corresponding elastic sheet 8 to bend. The elastic sheet 8 drives the magnetic strip 10 to approach the corresponding Hall element 5, changing the magnetic field around it and changing the potential difference between the two ends of the Hall element 5. The signal is amplified by the amplifier on the circuit board 24, then the monitored data changes are processed by the processor 25, and then the alarm sounds to give a warning. At the same time, the processor 25 controls the Bluetooth module 26 to send the alarm to the mobile phone. Through the bending sensor 11, the bending degree of the cervical vertebra can be monitored. Through the time control module 27, the setting can be adjusted. When the cervical vertebra bends for a certain period of time, the alarm sounds. The battery module 29 can be conveniently charged through the charging socket 30.
[0027] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contributions according to needs after reading this specification, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.
Claims
1. A cervical spine status monitoring device, comprising an arc-shaped plate (4) arranged in an arc shape, characterized in that: The arc-shaped plate (4) is arranged to be recessed from the outside to the inside. One end on the outside of the arc-shaped plate (4) is provided with a plurality of first sliding openings (6) arranged at equal intervals. The other end on the outside of the arc-shaped plate (4) is provided with a plurality of second sliding openings (7) corresponding to and opposite to the first sliding openings (6) one by one. A vertically arranged first support rod (2) is slidably connected inside each first sliding opening (6). A vertically arranged second support rod (3) is slidably connected inside each second sliding opening (7). A spring piece (8) arranged in a bent shape is provided between each first support rod (2) and the corresponding second support rod (3). A limiting ring (9) is provided at one end of the first support rod (2) close to the spring piece (8) and at one end of the second support rod (3) close to the spring piece (8). Fixing devices are provided at one end of the first support rod (2) far from the spring piece (8) and at one end of the second support rod (3) far from the spring piece (8). Hall elements (5) are provided on the inner side of the arc-shaped plate (4) close to each spring piece (8). A magnetic strip (10) is provided at one end of each spring piece (8) close to the corresponding Hall element (5); A plurality of vertically arranged sleeves (12) are arranged at equal intervals at one end on the inner side of the arc-shaped plate (4). A plurality of vertically arranged piston rods (13) corresponding to the sleeves (12) one by one are arranged at equal intervals at the other end on the inner side of the arc-shaped plate (4). Each piston rod (13) extends into the corresponding sleeve (12) and is provided with a piston block (14) slidably connected thereto. A conduit (15) communicating with each sleeve (12) is provided on the inner side of the arc-shaped plate (4). A valve (16) is provided at one end of the conduit (15); One end of any fixing device is provided with a connecting wire (20). A monitor (21) is provided at the free end of the connecting wire (20). A display screen (22) and a plurality of control buttons (23) arranged at equal intervals are provided at one end of the monitor (21). A circuit board (24) is provided at one end of the monitor (21) close to the display screen (22). A processor (25) electrically connected thereto is provided at one end of the circuit board (24) far from the display screen (22). An amplifier module (33) is provided at one end of the circuit board (24) far from the display screen (22) close to the processor (25). An alarm (28) electrically connected to the circuit board (24) is provided at one end inside the monitor (21).
2. The cervical spine status monitoring device according to claim 1, characterized in that: The fixing device includes arc-shaped fixing strips (1) provided at one end of the first support rod (2) far from the spring piece (8) and at one end of the second support rod (3) far from the spring piece (8), sub-magic tapes (31) provided at one end of each fixing strip (1), and mother magic tapes (32) provided at one end outside each fixing strip (1) far from the corresponding sub-magic tape (31) and cooperating with the sub-magic tapes (31).
3. The cervical spine status monitoring device according to claim 2, characterized in that: An airbag (17) is provided inside each fixed strip (1). An air inlet pipe (18) is provided at one end of each airbag (17). A leather plug (19) which is detachably arranged is slidably connected to the end of each air inlet pipe (18) far away from the corresponding airbag (17).
4. The cervical spine status monitoring device according to claim 2, characterized in that: The arc-shaped plate (4), the first support rod (2), the second support rod (3) and the fixed strip (1) are all made of plastic materials.
5. The cervical spine status monitoring device according to claim 1, wherein: A bending sensor (11) electrically connected to the circuit board (24) is provided at the end of each elastic piece (8) far away from the corresponding magnetic strip (10).
6. The cervical spine status monitoring device according to claim 1, wherein: A battery module (29) which is electrically connected to the circuit board (24) and used for providing power is provided at one end inside the monitor (21). A charging socket (30) for connecting a power supply to charge the battery module is provided at one end of the monitor (21).
7. The cervical spine status monitoring device according to claim 1, characterized in that: A Bluetooth module (26) electrically connected thereto is provided at the end of the circuit board (24) far away from the display screen (22).
8. The cervical spine status monitoring device according to claim 1, characterized in that: A time control module (27) electrically connected thereto is provided near the end of the circuit board (24) far away from the display screen (22).