TW201818875A - Breathing detection device capable of having the efficacy of accurately detecting and immediately obtaining the breathing frequency - Google Patents

Abstract

This invention relates to a breathing detection device, comprising a teeth protector, a joint seat, and a detection unit. The teeth protector can be placed in mouth and has a first joint part at its front edge. The joint seat is disposed in front of the teeth protector and has a second joint part capable of being joined with the first joint part. The detection unit has a circuit board, a microphone, a microprocessor circuit, a transmission circuit, and several indication lamps, wherein the circuit board is disposed on the joint seat; the microprocessor circuit, the transmission circuit, and the microphone are disposed on the circuit board; the microprocessor circuit can receive the input messages from the microphone; the transmission circuit is electrically connected to the microprocessor circuit and can transmit information to an external device; and the indication lamps are electrically connected to the microprocessor circuit. Accordingly, this invention can have the efficacy of accurately detecting and immediately obtaining the breathing frequency.

Description

Breath detection device

The invention relates to a breathing detection device, which mainly refers to a detection device capable of accurately detecting the breathing frequency.

Respiration mainly provides oxygen to the human body and eliminates excess waste gas in the body. Respiration frequency is one of the indicators for detecting the health of the heart and lungs of the human body. For example, when an adult breathes about 12-20 times per minute when calm, the oxygen required by the human body will increase accordingly when exercising. The relative breathing frequency is also relatively fast. It also has different breathing frequencies for different amounts of exercise. For example, the breathing frequency of fast running is greater than that of jogging. Therefore, timely detection of breathing frequency can avoid the danger of excessive exercise when abnormal.

Although people can detect the respiratory rate by themselves, it is not easy to detect immediately when running or cycling, so it is impossible to know that the respiratory rate is missing during exercise.

US20120172677 proposes a device capable of detecting breathing frequency. The device has a mouthpiece that can be placed in the mouth, and a circuit board and a sensor are set in the mouthpiece. It can sense the breathing frequency or other biological values. The position of the braces is not the main position of the respiratory tract, and the failure to display the detection status will cause a large error in the detection of the respiratory frequency and the lack of real-time detection of the respiratory frequency status.

An object of the present invention is to provide a detection device capable of detecting a breathing frequency and having better accuracy.

Another object of the present invention is to provide a detection device that can know the state of breathing frequency in real time.

The invention includes a dental mouthpiece, an adapter seat, and a detection unit, wherein the dental mouthpiece can be placed in the oral cavity position with a first joint in front; and the adapter seat is located in front of the dental mouthpiece corresponding to the front position of the human nose and mouth, A second joint portion that can be joined with the first joint portion; and the detection unit has a circuit board, a microphone, a micro-processing circuit, and a transmission circuit, wherein the circuit board is disposed on the joint base and connected to a battery A power supply; and the micro-processing circuit, the transmission circuit, and the microphone are arranged on a circuit board, the micro-processing circuit can receive a microphone input message to respond to the breathing frequency; and the transmission circuit is electrically connected to the micro-processing circuit and can be connected to an external device Data transmission.

Further, the detection unit further includes a digital indicator light, which is electrically connected to the micro-processing circuit, and can be received by the micro-processing circuit to cause the corresponding indicator light to be emitted when the number of breaths is set, and the transmission circuit may have a Bluetooth module. Data transmission with external devices with Bluetooth module.

Further, the first joint part of the dental mouthpiece has a slot; the second joint part of the joint seat has an insert piece that can be inserted into the slot; and the joint seat has a front wall, a rear wall, a ring wall, the front wall, the rear wall There is a chamber between the wall and the ring wall, and a detection hole is provided on the rear wall; the circuit board of the detection unit is disposed in the chamber of the joint base, and the microphone position corresponds to the position of the detection hole of the joint base.

When the braces of the present invention are bitten into the mouth, the rear wall of the joint seat can be located in front of the human nose and mouth, and the indicator lights of the present invention can be set to emit light corresponding to the set breathing frequency, and the external mobile phone or other Bluetooth The APP of the present invention can be loaded on an external device. The APP can obtain the maximum number of breaths per minute of the user from the user's BMI value, and can display the current number of breaths per minute, and can change each indicator to correspond to appropriate breathing The frequency emits light, and it can also indicate whether the breathing frequency is normal according to different exercise states.

When the present invention is implemented, the volume generated by breathing of the human nose and mouth can be directly received by the microphone through the front detection hole, which can have excellent detection accuracy. The signal received by the microphone can be input to the microprocessor circuit, and the user can act through The phone or other device with Bluetooth module wirelessly reads the detection value of the micro-processing circuit through the transmission circuit, and when the user is in motion, the indicator can instantly know whether the current breathing frequency is normal, which is convenient for understanding physical fitness. Condition to maintain human health.

Please refer to FIGS. 1 to 4. The present invention includes a dental mouthpiece 1, an engagement seat 2, and a detection unit 3, wherein the dental mouthpiece 1 can be placed at the position of oral teeth, and a first engagement portion 11 is located in front of the first engagement portion. 11 with a slot 111.

The joint seat 2 is provided in front of the dental mouthpiece 1 and has front, rear walls 21, 22, and an annular wall 23. The front, rear walls 21, 22, and the annular wall 23 are provided with a receiving chamber 24, and are convexly arranged rearwardly under the rear wall 22. A second joint portion 25 that can be engaged with the first joint portion 11 is provided. The second joint portion 25 is provided with an insert piece 251 that can be inserted into the slot 111. The back wall 22 is provided with a detection hole 26 and a number of perforations 27. Three through holes 28 are provided above the ring wall 23.

The detection unit 3 is provided with a circuit board 31, a microphone 32, a micro-processing circuit 33, a transmission circuit 34, and three indicator lights 35. The circuit board 31 is disposed in the receiving chamber 24 of the joint seat 2 and is connected to a battery. (Not shown) The power supply is provided with a power switch 311 and a power indicator 312 corresponding to the position of the perforation 27 of the rear wall 22 of the joint seat 2. The microprocessing circuit 33, the transmission circuit 34, and the microphone 32 are provided on the circuit board 31. The position of the microphone 32 corresponds to the position of the detection hole 26 of the joint seat 2. The micro-processing circuit 33 can receive the input signal of the microphone 32 for processing and reflect the breathing frequency. The transmission circuit 34 is electrically connected to the micro-processing circuit 33. Bluetooth transmission module can be used for wireless transmission with external devices 4 such as mobile phones or other Bluetooth modules; and the indicator light 35 can be three LEDs and located in the through hole 28 of the ring wall 23 of the joint 2 And is electrically connected to the micro-processing circuit 33, the different indicator lights 35 can be respectively set to correspond to different times of breathing, and can be received by the micro-processing circuit 33 to reach the set number of times of breathing to cause the corresponding indicator 35 to emit light.

Please refer to FIG. 1 to FIG. 5 together. According to the present invention, the second joint 25 of the joint seat 2 and the insert 251 of the joint seat 2 are inserted into the socket 111 of the first joint 11 of the dental brace 1 and the dental brace 1 is engaged when it is bitten into the mouth. The rear wall 22 of the seat 2 can be located in front of the nose and mouth corresponding to the human body, and the three indicator lights 35 of the present invention can be set to emit light corresponding to the breathing rate, for example, when it can correspond to 50%, 70%, and 90% of the maximum number of breaths Flashing green, orange, and red lights to illuminate the display and remind users to know the current physical status in real time.

The present invention allows an external mobile phone or other Bluetooth-equipped external device 4 to load the APP of the present invention. The APP can be used by a user to input his gender / age / height / weight to convert to a BMI value, and then multiply the BMI by a preset Coefficient to obtain the maximum number of breaths per minute for the user, and to display the current number of breaths per minute, and to give a warning when the corresponding maximum number of breaths is 50%, 70%, and 90% as described in the aforementioned indicator 35, and Because different users have different physical abilities, the APP can be fine-tuned and transmitted through the transmission circuit 34 and the micro-processing circuit 33 so that it can warn at different breathing frequency values, and can cooperate with the user to change the setting value so that each indicator light 35 emits light corresponding to the set breathing frequency. Can prevent athletes from over-training.

When the present invention is implemented, the volume generated by breathing of the human nose and mouth can be directly received by the microphone 32 through the front detection hole 26, which can have excellent detection accuracy. The signal received by the microphone 32 can be input to the microprocessor circuit 33 for use. The user can read the detection value of the micro-processing circuit 33 wirelessly through the transmission circuit 34 through a mobile phone or other external device 4 with a Bluetooth module, and the user can instantly know the current value through the indicator 35 when the user is exercising. Whether the breathing rate is normal can help understand the physical condition and maintain human health.

Based on the above, the present invention can accurately detect the breathing frequency and display the effect instantly, and it can be applied to a large number of sports personnel. The foregoing embodiments are examples of the present invention, and are not limited by the present invention. Equivalent changes should also fall within the scope of the invention.

Although specific embodiments have been described, many modifications and changes are possible without going beyond the technical scope of the present invention. The scope of the present invention limits the scope of the attached patents.

1‧‧‧ Braces

11‧‧‧ the first joint

111‧‧‧slot

2‧‧‧Joint Seat

22‧‧‧ rear wall

23‧‧‧ ring wall

24‧‧‧Capacity Room

25‧‧‧Second junction

251‧‧‧ insert

26‧‧‧Detection hole

27‧‧‧perforation

28‧‧‧ through hole

3‧‧‧ Detection Unit

31‧‧‧Circuit Board

311‧‧‧Power switch

312‧‧‧Power indicator

32‧‧‧ Microphone

33‧‧‧Micro Processing Circuit

34‧‧‧Transmission circuit

35‧‧‧ indicator

4‧‧‧ external device

Figure 1 is an exploded view of the present invention.

Figure 2 is a combination diagram of the present invention.

FIG. 3 is a schematic sectional view of the present invention.

FIG. 4 is a block diagram of the detection unit of the present invention.

FIG. 5 is a schematic diagram of a use state of the present invention.

Claims (6)

A breathing detection device includes: a dental mouthpiece that can be placed in the oral cavity position with a first joint in front; an engagement seat that is located in front of the dental mouthpiece corresponding to the front position of the human nose and mouth, and can be engaged with the first A second joint part that is connected to each other; a detection unit having a circuit board, a microphone, a micro-processing circuit, and a transmission circuit, wherein the circuit board is disposed on the joint base and connected to a battery power source; and the micro-processing circuit The transmission circuit and the microphone are arranged on a circuit board. The micro-processing circuit can receive the microphone input message to respond to the breathing frequency. The transmission circuit is electrically connected to the micro-processing circuit and can transmit data with external devices. The breathing detection device according to claim 1, wherein the detection unit further comprises a number indicator, which is electrically connected to the microprocessor, and can be received by the microprocessor circuit for a set number of breaths to cause the corresponding indicator to light. The breathing detection device according to claim 2, wherein the transmission circuit can transmit data between a Bluetooth module and an external device with a Bluetooth module. The breathing detection device according to claim 1, wherein the first joint of the brace has a slot; and the second joint of the joint seat has an insert that can be inserted into the slot. The breathing detection device according to claim 1, wherein the joint seat is provided with a front wall, a rear wall and a ring wall, a chamber is provided between the front wall, the rear wall and the ring wall, and a detection hole is provided on the rear wall; The circuit board of the detection unit is arranged in the receiving chamber of the joint base, and the microphone position corresponds to the position of the detection hole of the joint base. The breathing detection device according to claim 1, wherein the joint seat is provided with a front wall, a rear wall and a ring wall, and the front wall, the rear wall and the ring wall are provided with a chamber, and a detection hole is provided on the rear wall. A number of perforations are provided above the ring wall. The detection unit further includes a number of indicator lights, and the circuit board is located in the receptacle of the joint base. A power switch and a power indicator are provided corresponding to the perforation positions on the rear wall of the joint base. The position of the microphone corresponds to the position of the detection hole of the joint seat; and the number of indicator lights is provided at the position of the number of through holes of the ring wall of the joint seat.