CN114305399A - Neck posture detector and detection method - Google Patents
Neck posture detector and detection method Download PDFInfo
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- CN114305399A CN114305399A CN202111601759.1A CN202111601759A CN114305399A CN 114305399 A CN114305399 A CN 114305399A CN 202111601759 A CN202111601759 A CN 202111601759A CN 114305399 A CN114305399 A CN 114305399A
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Abstract
The invention relates to a posture detector, in particular to a neck posture detector and a detection method, the detector comprises a cylindrical double-layer sheet, an air exhaust hole, an adhesive tape, an elastic rod, an FBG sensor, a signal processing module, a data storage module and an alarm, the air exhaust holes are arranged on a single-layer sheet in the double-layer sheets, the adhesive tape is arranged beside the double-layer sheet, a groove is formed in the elastic bar, the FBG sensor is fixed in the groove of the elastic bar, the elastic rod is arranged on the inner wall of the double-layer thin sheet, the FBG sensor is electrically connected with the signal processing module, the signal processing module is electrically connected with the data storage module, the data storage module is electrically connected with the alarm, this instrument uses the FBG sensor to detect the power that the neck cervical vertebra received, can measure the power that the different postures of neck caused the cervical vertebra accurately and remind the user to resume correct posture.
Description
Technical Field
The invention relates to a posture detector, in particular to a neck posture detector and a detection method.
Background
In the society at present, due to the popularization and application of mobile phones, tablets and computers and the change of working modes and living modes, more and more people work, study and live under the state of long-time sitting and bending over at one's desk, and the ' head-down group ' is more visible everywhere. Therefore, the cervical vertebra is in a state opposite to the normal physiological curvature for a long time, and the physiological curvature of the cervical vertebra becomes straight or even reversely bowed over time, so that the normal life of people is influenced. How can we know whether the neck posture is correct? Today, a traditional neck orthosis is used, which has some disadvantages: if the size is large, the appearance is affected, and the wearing is inconvenient; sometimes, the user feels uncomfortable due to incorrect use of the corrector, and even causes additional injury to the cervical vertebra of the user; the user does not know how the neck is properly positioned, and when the conventional orthosis is removed, the user's neck loses support and is likely to return to the original improper position. Therefore, a new neck protector needs to be designed to solve the above problems.
Disclosure of Invention
An object of the present invention is to provide a neck posture detecting apparatus and a detecting method thereof, which can solve the problems of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides a neck posture detector which comprises a cylindrical double-layer sheet, an air exhaust hole, an adhesive tape, an elastic rod, an FBG (fiber Bragg Grating) sensor, a signal processing module, a data storage module and an alarm, wherein the air exhaust hole is formed in the single-layer sheet in the double-layer sheet, the adhesive tape is arranged beside the double-layer sheet, a groove is formed in the elastic rod, the FBG sensor is fixed in the groove of the elastic rod, the elastic rod is arranged on the inner wall of the double-layer sheet, the FBG sensor is electrically connected with the signal processing module, the signal processing module is electrically connected with the data storage module, and the data storage module is electrically connected with the alarm.
Preferably, the double-layer thin sheet is made by bonding two layers of plastic films together, a limit value is arranged in the data storage module, and when the data sent to the data storage module by the FBG sensor is greater than the limit value, the alarm sounds to remind a user.
Preferably, the double-layer sheet is made of PA/PE material.
The invention also provides a neck posture detection method based on the neck posture detector, which comprises the following steps:
the user adopts a correct posture to attach the double-layer thin sheet to the neck of the user, and the adhesive tape beside the double-layer thin sheet is used for fixing the double-layer thin sheet;
start signal processing module, data storage module and alarm, when user's neck posture appears changing, double-deck thin slice can drive the elastic rod and take place deformation, thereby drive the FBG sensor on the elastic rod and take place deformation, the FBG sensor can the accurate measurement elastic rod take place the power that receives after deformation, be greater than the built-in limit value in advance of data storage module as measuring result, then can trigger the alarm and make a sound and remind the user, after user's neck resumes correct posture, the alarm then can stop making a sound.
One or more technical solutions described above in the embodiments of the present invention have at least the following technical effects or advantages:
compared with the prior art, the invention has the beneficial effects that:
(1) the neck posture detector provided by the invention adopts the PA/PE material sheet, is small in size, convenient to wear and measure and light in weight;
(2) the neck posture detector provided by the invention uses the FBG sensor, so that the force applied to the neck under different postures can be more accurately measured, the measurement of the force applied to the cervical vertebra of the neck by the detector is more accurate, and the using effect is better;
(3) according to the elastic rod in the neck posture detector, the elastic rod is not required to be fixed by using viscous materials such as glue, so that the measurement of the FBG sensor is not interfered, and the measurement result is more accurate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of an overall structure of a neck posture detector according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a neck posture detector in a flat state according to an embodiment of the present invention;
FIG. 3 is a flow chart of data processing during operation of a neck posture detector in accordance with an embodiment of the present invention;
wherein, in the figures, the respective reference numerals:
1. a double-layer sheet; 2. an elastic rod; 3. an air exhaust hole; 4. an FBG sensor; 5. an adhesive tape.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, the present invention provides a neck posture detecting instrument, including: two layers of PA/PE double-layer thin sheets 1 with the peripheries bonded together; the air exhaust hole 3 is arranged on one layer of the slice; an adhesive tape 5 is arranged beside the thin sheet; the elastic rod 2 is provided with a groove; the FBG sensor is fixed in the groove of the elastic rod 2; the elastic rod 2 is transversely arranged in the double-layer thin sheet 1 made of PA/PE material; before the PA/PE double-layer thin sheet 1 is bonded, the optical fiber part of the FBG sensor extends out of the double-layer thin sheet 1; the optical fiber part of the FBG sensor outside the double-layer sheet 1 is connected with a signal processing module; the signal processing module is connected with the data storage module; the data storage module is connected with the alarm.
In the above embodiment, the two-layer sheet 1 is made of PA/PE material; the peripheries of the double-layer sheets 1 are bonded together and are airtight; the air exhaust hole 3 is arranged on the sheet on one side of the double-layer sheet 1; the air extraction holes 3 are used for extracting air in the double-layer thin sheet 1 so as to keep the vacuum state in the double-layer thin sheet 1; the adhesive tape 5 is arranged beside the double-layer sheet 1; the elastic rod 2 is internally provided with a groove; the FBG sensor is fixed in the groove of the elastic rod 2; the elastic rod 2 is transversely arranged in the double-layer thin sheet 1; the optical fiber part of the FBG sensor extends out of the double-layer thin sheet 1 before the double-layer thin sheet is bonded; a signal processing module connected with the optical fiber part of the FBG sensor outside the double-layer sheet 1; the signal processing module is connected with the data storage module; the data storage module is connected with the alarm; the elastic rod 2 is clamped and fixed by the double-layer thin sheet 1 in a vacuum state; the data storage module can set a limit value, and when the obtained data is greater than the limit value, the alarm can be triggered; the alarm can sound to remind the user after being triggered.
Specifically, the working principle is as follows: the user adopts the right posture with double-deck thin slice 1 and the neck laminating of oneself, use the sticky tape 5 on double-deck thin slice 1 next door to fix double-deck thin slice 1, then, start signal processing module, data storage module and alarm, when user's neck posture appears changing, double-deck thin slice 1 can drive elastic rod 2 and take place deformation, thereby it takes place deformation to drive the FBG sensor on the elastic rod 2, the FBG sensor can the accurate measurement elastic rod 2 take place the power that receives after the deformation, be greater than the built-in limit value in advance of data storage module when the measuring result, then can trigger the alarm and give off sound and remind the user, after user's neck resumes the right posture, the alarm then can stop giving off sound.
Compared with the prior art, the invention has the beneficial effects that:
(1) the neck posture detector provided by the invention adopts the PA/PE material sheet, is small in size, convenient to wear and measure and light in weight;
(2) the neck posture detector provided by the invention uses the FBG sensor, so that the force applied to the neck under different postures can be more accurately measured, the measurement of the force applied to the cervical vertebra of the neck by the detector is more accurate, and the using effect is better;
(3) according to the elastic rod in the neck posture detector, the elastic rod is not required to be fixed by using viscous materials such as glue, the measurement of the FBG sensor cannot be disturbed, and the measurement result is more accurate
In one embodiment, the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a neck posture detector, its characterized in that, the detector includes double-deck thin slice, aspirating hole, viscidity area, elasticity stick, FBG sensor, signal processing module, data storage module and the alarm of tube-shape, the aspirating hole is established on the individual layer thin slice in the double-deck thin slice, the viscidity area sets up the next door of double-deck thin slice, the elasticity stick is interior to be fluted, the FBG sensor is fixed the elasticity stick in the recess, the elasticity stick sets up on the inner wall of double-deck thin slice, the FBG sensor with signal processing module electric connection, signal processing module with data storage module electric connection, data storage module with alarm electric connection.
2. A neck posture monitor as claimed in claim 1, wherein said double layer sheet is made of two plastic films bonded together, said data storage module has a limit value built therein, and said alarm sounds to remind the user when the data sent from said FBG sensor to said data storage module is greater than the limit value.
3. The neck posture detector of claim 2, wherein the double-layered sheet is made of PA/PE.
4. A neck posture detection method, based on the neck posture detector of claim 2 or 3, comprising the steps of:
the user adopts a correct posture to attach the double-layer thin sheet to the neck of the user, and the adhesive tape beside the double-layer thin sheet is used for fixing the double-layer thin sheet;
start signal processing module, data storage module and alarm, when user's neck posture appears changing, double-deck thin slice can drive the elastic rod and take place deformation, thereby drive the FBG sensor on the elastic rod and take place deformation, the FBG sensor can the accurate measurement elastic rod take place the power that receives after deformation, be greater than the built-in limit value in advance of data storage module as measuring result, then can trigger the alarm and make a sound and remind the user, after user's neck resumes correct posture, the alarm then can stop making a sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601759.1A CN114305399A (en) | 2021-12-24 | 2021-12-24 | Neck posture detector and detection method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111601759.1A CN114305399A (en) | 2021-12-24 | 2021-12-24 | Neck posture detector and detection method |
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| CN114305399A true CN114305399A (en) | 2022-04-12 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6051067A (en) * | 1998-04-23 | 2000-04-18 | Microjet Technology Co., Ltd. | Wafer securing device and method |
| US20140296653A1 (en) * | 2009-11-03 | 2014-10-02 | Arthur L. Jenkins, III | Dynamically reactive spinal support system |
| US20170311874A1 (en) * | 2014-10-17 | 2017-11-02 | Andmine Pty Ltd. | Improvements to positional feedback devices |
| CN108852361A (en) * | 2018-03-23 | 2018-11-23 | 狮丹努集团股份有限公司 | Human body attitude monitoring method and clothes based on FBG sensing technology |
| CN208301772U (en) * | 2017-04-27 | 2019-01-01 | 方琬越 | A kind of intelligent reminding posture corrector with physiological curve template |
| CN211409084U (en) * | 2019-12-18 | 2020-09-04 | 宋鹏博 | Auxiliary real-time monitoring equipment for cervical spondylosis rehabilitation |
-
2021
- 2021-12-24 CN CN202111601759.1A patent/CN114305399A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6051067A (en) * | 1998-04-23 | 2000-04-18 | Microjet Technology Co., Ltd. | Wafer securing device and method |
| US20140296653A1 (en) * | 2009-11-03 | 2014-10-02 | Arthur L. Jenkins, III | Dynamically reactive spinal support system |
| US20170311874A1 (en) * | 2014-10-17 | 2017-11-02 | Andmine Pty Ltd. | Improvements to positional feedback devices |
| CN208301772U (en) * | 2017-04-27 | 2019-01-01 | 方琬越 | A kind of intelligent reminding posture corrector with physiological curve template |
| CN108852361A (en) * | 2018-03-23 | 2018-11-23 | 狮丹努集团股份有限公司 | Human body attitude monitoring method and clothes based on FBG sensing technology |
| CN211409084U (en) * | 2019-12-18 | 2020-09-04 | 宋鹏博 | Auxiliary real-time monitoring equipment for cervical spondylosis rehabilitation |
Non-Patent Citations (1)
| Title |
|---|
| 曾佳欣，熊鹏文， 张强， 龚思瑾， 黄鑫: "基于光纤布拉格光栅的精细化多维力触觉传感器结构设计与仿真研究", 《中国测试》, vol. 47, no. 11 * |
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