CN112603280A

CN112603280A - Wearable multi-parameter measuring instrument

Info

Publication number: CN112603280A
Application number: CN202011442776.0A
Authority: CN
Inventors: 戴雅琴; 邓小建; 王慧; 杨胤
Original assignee: Hangzhou Tongquan Iot Technology Co ltd
Current assignee: Hangzhou Tongquan Iot Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-06

Abstract

The invention discloses a wearable multi-parameter measuring instrument, which relates to the technical field of second-class medical instruments and comprises a shell and ear clips, wherein a shell cover is arranged at the lower end of the shell, a switch button is arranged on the left side of the lower end of the shell cover, a circuit board is arranged in the shell, a rechargeable lithium battery is arranged on one side of the circuit board, a charging port is formed in the left side of the shell, and a dustproof plug is arranged on the inner side of the charging port. The invention has good dustproof effect by the dustproof plug arranged at the inner side of the charging port, avoids the condition that dust accumulated inside the charging port affects charging after the charging port is used for a long time, and simultaneously, the earplug front cover can rotate on the connecting rod due to the rotating structure between the earplug front cover and the connecting rod, thereby effectively solving the problem of left and right ear intercommunication.

Description

Wearable multi-parameter measuring instrument

Technical Field

The invention relates to the technical field of second-class medical instruments, in particular to a wearable multi-parameter measuring instrument.

Background

The ear-hanging ear cavity thermometer is the most similar device to the present invention, and consists of mainly temperature sensing probe, fixing unit and display.

The ear-hung ear cavity thermometer has single function, can only realize body temperature measurement, and cannot simultaneously monitor other body parameters of a user, such as blood pressure, blood oxygen and pulse rate. The user still needs to use other measuring instruments to obtain the physical condition parameters of the user, which is inconvenient for the user. And this thermoscope can't realize left and right ears and exchange, can only wear on left ear, this inconvenient problem of user has increased, for this reason, we propose wearing formula multi-parameter measuring apparatu like this.

Disclosure of Invention

The invention aims to provide a wearable multi-parameter measuring instrument, which aims to solve the problems that the ear-hung ear cavity temperature measuring instrument provided by the background technology has single function, can only realize body temperature measurement, and cannot simultaneously monitor other body parameters of a user, such as blood pressure, blood oxygen and pulse rate. The user still needs to use other measuring instruments to obtain the physical condition parameters of the user, which is inconvenient for the user. And this thermoscope can't realize left and right ears and exchange, can only wear on left ear, this inconvenient problem of user that has increased.

In order to achieve the purpose, the invention provides the following technical scheme: wearable multi-parameter measuring instrument, including shell, ear clamp and collection pulse wave data module, the lower extreme of shell is provided with the shell lid, and the lower extreme left side of shell lid is provided with the switch button, the inside of shell is provided with the circuit board, and settles in one side of circuit board and have rechargeable lithium cell, the mouth that charges has been seted up in the left side of shell, and the inboard of the mouth that charges is provided with dustproof stopper, the right side upper portion of shell is connected with the pole of bending, and the inboard of the pole of bending is connected with the connecting rod, the other end of connecting rod is connected with the earplug protecgulum, and one side of earplug protecgulum is connected with behind the earplug and covers, the left side of circuit board is connected with.

Preferably, the outer side size of the dustproof plug is matched with the inner side size of the charging port, and the dustproof plug is movably connected with the charging port.

Preferably, the connecting rod is connected to the inner side of the earplug front cover, and the earplug front cover forms a rotating structure through the connecting rod.

Preferably, the outside size of the earplug rear cover is matched with the inside size of the earplug front cover, and a clamping structure is arranged between the earplug rear cover and the earplug front cover.

Preferably, the ear clip and the connecting wire are vertically distributed, and the ear clip is connected with the circuit board through the connecting wire.

Preferably, the output end of the pulse wave data acquisition module is provided with an analytic data module, the output end of the analytic data module is provided with a filtering low-frequency and high-frequency interference noise module, the output end of the filtering low-frequency and high-frequency interference noise module is provided with a reconstruction data module, the output end of the reconstruction data module is provided with a characteristic parameter extraction module, and the output end of the characteristic parameter extraction module is provided with an analysis and calculation module.

The invention provides a wearable multi-parameter measuring instrument, which has the following beneficial effects:

1. the earplug front cover is connected to the inner side of the earplug front cover through the connecting rod, the earplug front cover forms a rotating structure through the connecting rod, and the dustproof plug arranged on the inner side of the charging port has a good dustproof effect, so that the situation that dust accumulated inside the charging port is used for a long time to influence charging is avoided.

2. The ear clip and the connecting wire are vertically distributed, so that the accuracy of the positions between the ear clip and the connecting wire can be ensured, the sensor arranged on the inner side of the ear clip is matched for collecting data, measuring blood oxygen, blood pressure and pulse rate, realizing the data of the blood oxygen, the blood pressure, the pulse rate and the like through company software algorithm, and informing the measured data through a voice mode or background monitoring and App transmission.

Drawings

FIG. 1 is a schematic view of the working process of the wearable multi-parameter measuring apparatus of the present invention;

FIG. 2 is a schematic diagram of the overall structure of the wearable multi-parameter measuring instrument of the present invention;

FIG. 3 is a schematic diagram of a front view of the wearable multi-parameter measuring apparatus of the present invention;

FIG. 4 is a schematic diagram of an explosive structure of the wearable multi-parameter measuring instrument of the present invention;

in the figure: 1. a housing; 2. a housing cover; 3. switching a key; 4. a circuit board; 5. charging a lithium battery; 6. a charging port; 7. a dust plug; 8. bending the rod; 9. a connecting rod; 10. an earplug front cover; 11. an earplug rear cover; 12. a connecting wire; 13. an ear clip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a wearable multi-parameter measuring instrument comprises a shell 1, a shell cover 2, a switch key 3, a circuit board 4, a rechargeable lithium battery 5, a charging port 6, a dustproof plug 7, a bending rod 8, a connecting rod 9, an earplug front cover 10, an earplug rear cover 11, a connecting wire 12, an ear clip 13 and a module for collecting pulse wave data, wherein the shell cover 2 is arranged at the lower end of the shell 1, the switch key 3 is arranged at the left side of the lower end of the shell cover 2, the circuit board 4 is arranged in the shell 1, the rechargeable lithium battery 5 is arranged on one side of the circuit board 4, the charging port 6 is arranged on the left side of the shell 1, the dustproof plug 7 is arranged on the inner side of the charging port 6, the bending rod 8 is connected to the upper part of the right side of the shell 1, the connecting rod 9 is connected to the inner side of the bending rod 8, the other end of the connecting rod 9 is connected with the earplug front cover 10, the earplug rear, the dustproof plug 7 is movably connected with the charging port 6, the connecting rod 9 is connected with the inner side of the earplug front cover 10, the earplug front cover 10 forms a rotating structure through the connecting rod 9, the outside size of the earplug rear cover 11 is matched with the inside size of the earplug front cover 10, and the earplug rear cover 11 and the earplug front cover 10 are in a clamping structure, and the dustproof plug 7 arranged at the inner side of the charging port 6 has good dustproof effect, thereby avoiding the situation that dust accumulated inside the charging port 6 is used for a long time to influence charging, meanwhile, the earplug front cover 10 and the connecting rod 9 are in a rotating structure, so that the earplug front cover 10 can rotate on the connecting rod 9 by 180 degrees, the problem of left and right ear intercommunication is effectively solved, and the earplug rear cover 11 and the earplug front cover 10 in a clamping structure are convenient to maintain an infrared temperature sensor arranged in the earplug front cover 10, so that the actual use continuity and effectiveness of the wearable multi-parameter measuring instrument are ensured;

the left side of circuit board 4 is connected with connecting wire 12, ear clamp 13 is connected in the other end of connecting wire 12, ear clamp 13 is vertical form distribution with connecting wire 12, and ear clamp 13 is connected with circuit board 4 through connecting wire 12, ear clamp 13 and connecting wire 12 of vertical form distribution, the accuracy of position between can guaranteeing, the cooperation sets up the sensor data collection at ear clamp 13 inboard, measure blood oxygen, blood pressure, pulse rate, realize data such as blood oxygen, blood pressure, pulse rate through company's software algorithm, and the data that will record are passed through the mode of pronunciation or background monitoring and App and are conveyed and are informed.

The output end of the pulse wave data acquisition module is provided with an analytic data module, the output end of the analytic data module is provided with a low-frequency and high-frequency interference noise filtering module, the output end of the low-frequency and high-frequency interference noise filtering module is provided with a reconstruction data module, the output end of the reconstruction data module is provided with a characteristic parameter extraction module, and the output end of the characteristic parameter extraction module is provided with an analysis and calculation module.

In summary, when the wearable multi-parameter measurement instrument is used, for the wearable multi-parameter measurement instrument, firstly, the earplug front cover 10 is adjusted to rotate according to actually measured left and right ears, the earplug front cover 10 and the rotation structure passing through the connecting rod 9 enable the earplug front cover 10 to rotate on the connecting rod 9 by 180 degrees, so as to effectively solve the problem of left and right ear intercommunication, the earplug rear cover 11 and the earplug front cover 10 of the clamping structure are convenient for maintaining an infrared temperature sensor arranged inside the earplug front cover 10, so as to ensure the continuity and effectiveness of the wearable multi-parameter measurement instrument in actual use, the earphone is well worn, the ear clip 13 is fixed, the ear clip 13 and the connecting wire 12 are vertically distributed, so as to ensure the accuracy of the positions between the ear clip 13 and cooperate with a sensor arranged on the inner side of the ear clip 13 to collect data, measure blood oxygen, blood pressure and pulse rate, and realize blood oxygen measurement through company software algorithm, The method comprises the steps of adopting wavelet transformation to filter in an algorithm, effectively removing noise interference, firstly, starting to collect pulse wave data, then analyzing the data, then filtering low-frequency and high-frequency interference noise, extracting characteristic parameters through reconstructed data, calculating a pulse rate value and blood oxygen content according to the characteristic parameters, carrying out stepwise regression analysis by combining measured blood pressure data, obtaining a blood pressure calculation formula, calculating the blood pressure, and finally finishing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. Wearable multi-parameter measuring appearance includes shell (1), ear clip (13) and states and gathers pulse wave data module, its characterized in that: the lower extreme of shell (1) is provided with shell cover (2), and the lower extreme left side of shell cover (2) is provided with switch button (3), the inside of shell (1) is provided with circuit board (4), and settles in one side of circuit board (4) and have rechargeable lithium cell (5), charge mouth (6) have been seted up in the left side of shell (1), and the inboard of the mouth that charges (6) is provided with dust plug (7), the right side upper portion of shell (1) is connected with bending rod (8), and the inboard of bending rod (8) is connected with connecting rod (9), the other end of connecting rod (9) is connected with earplug protecgulum (10), and one side of earplug protecgulum (10) is connected with behind the earplug lid (11), the left side of circuit board (4) is connected with connecting wire (12), ear clamp (13) are connected in the other end of connecting wire (12).

2. The wearable multi-parameter measurement instrument of claim 1, wherein: the outer side size of the dustproof plug (7) is matched with the inner side size of the charging port (6), and the dustproof plug (7) is movably connected with the charging port (6).

3. The wearable multi-parameter measurement instrument of claim 1, wherein: the connecting rod (9) is connected to the inner side of the earplug front cover (10), and the earplug front cover (10) forms a rotating structure through the connecting rod (9).

4. The wearable multi-parameter measurement instrument of claim 1, wherein: the outer side size of the earplug rear cover (11) is matched with the inner side size of the earplug front cover (10), and a clamping structure is arranged between the earplug rear cover (11) and the earplug front cover (10).

5. The wearable multi-parameter measurement instrument of claim 1, wherein: the ear clips (13) are vertically distributed with the connecting wires (12), and the ear clips (13) are connected with the circuit board (4) through the connecting wires (12).

6. The wearable multi-parameter measurement instrument of claim 1, wherein: the pulse wave data acquisition system is characterized in that an analytic data module is arranged at the output end of the pulse wave data acquisition module, a filtering low-frequency interference noise module and a filtering high-frequency interference noise module are arranged at the output end of the analytic data module, a reconstruction data module is arranged at the output end of the filtering low-frequency interference noise module, a characteristic parameter extraction module is arranged at the output end of the reconstruction data module, and an analysis calculation module is arranged at the output end of the characteristic parameter extraction module.