TWM537469U - Respiratory detection device - Google Patents

Description

Respiratory detection device

This creation relates to a respiratory detection device, which mainly refers to a detection device capable of accurately detecting respiratory frequency.

Breathing mainly provides oxygen for the human body and removes excess exhaust gas from the body. The respiratory rate is one of the indicators for detecting the health of the heart and lungs of the human body. For example, when an adult is calm, he will breathe about 12 to 20 times per minute. When exercising, the oxygen required by the human body will increase accordingly. The relative respiratory rate is also relatively fast, and has different respiratory frequencies for different exercise amounts. For example, the fast breathing frequency is greater than the jogging, so timely detection of the respiratory frequency can avoid the risk of excessive movement when abnormal.

Although the respiratory rate can be detected by people, it is not easy to detect immediately when running or riding a bicycle. It is impossible to know the lack of respiratory frequency during exercise.

US20120172677 proposes a device for detecting respiratory frequency, which has a dental mouthpiece that can be placed in the oral cavity, and a circuit board and a sensor are arranged in the dental mouthpiece, and can sense respiratory frequency or other biological values, but the aforementioned oral cavity The position of the braces is not the main respiratory position, and the detection status is not exposed. This may result in a large error in the detection of respiratory rate and the inability to immediately know that the respiratory rate is missing.

The purpose of this creation is to provide a detection device that can detect respiratory frequencies and has better accuracy.

Another object of the present invention is to provide a detection device that instantly knows the state of the respiratory rate.

The creation includes a braces, a joint, and a detecting unit, wherein the braces can be placed in the oral cavity with a first joint at the front; and the joint is disposed in front of the braces corresponding to the nose of the human body and the front of the mouth. a second joint portion that is engageable with the first joint portion; 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 connects the battery The power processing circuit, the transmission circuit, and the microphone are disposed on the circuit board, and the micro processing circuit can receive the microphone input message to respond to the respiratory frequency; and the transmission circuit is electrically connected to the micro processing circuit, and can be connected to the external device. Data transmission.

Further, the detecting unit further includes a plurality of indicator lights, and the indicator light is electrically connected to the micro processing circuit, and can be received by the micro processing circuit to reach a set number of breathing times, and the corresponding indicator light is illuminated, and the transmission circuit can have a Bluetooth module. Data transfer with external devices with Bluetooth modules.

Further, the first engaging portion of the dental mouthpiece has a slot; and the second engaging portion of the engaging seat has a insert insertable into the slot, and the engaging seat has a front wall, a rear wall, a ring wall, the front wall and the rear A detection chamber is disposed between the wall and the wall, and a detection hole is disposed on the rear wall. The circuit board of the detection unit is disposed in the chamber of the joint, and the position of the microphone corresponds to the position of the detection hole of the joint.

When the tooth cover of the creation is bitten in the oral cavity, the rear wall of the joint seat can be located in front of the nose and the mouth of the corresponding human body, and the indicator lights of the creation can respectively illuminate correspondingly to set the respiratory frequency, and the external mobile phone or other blue-haired The external device can be loaded with the APP of the creation. The APP can obtain the maximum number of breaths per minute of the user from the BMI value of the user, and can display the current number of breaths per minute, and can change the corresponding breath of each indicator light. The frequency is illuminated, and the respiratory frequency can be marked as normal according to different motion states.

The volume generated by the human nose and mouth breathing during the creation of this creation can be directly received by the microphone through the front detection hole, which can have excellent detection accuracy. The microphone receiving signal can be input to the microprocessor circuit, and the user can act through the action. The telephone or other device with a Bluetooth module wirelessly reads the detection value of the microprocessor circuit through the transmission circuit, and when the user is in motion, the indicator light can instantly know whether the current respiratory frequency is normal or not, so that the physical function can be easily understood. The condition maintains human health.

Referring to FIGS. 1 to 4, the present invention includes a dental mouthpiece 1, a joint base 2, and a detecting unit 3, wherein the dental mouthpiece 1 can be placed at the position of the oral cavity, and a first joint portion 11 is disposed in front of the first joint portion. 11 has a slot 111.

The joint seat 2 is disposed in front of the dental mouthpiece 1 and has front and rear walls 21 and 22 and a ring wall 23. The front and rear walls 21 and 22 and the annular wall 23 have a chamber 24, and are protruded from the rear wall 22 in the downward direction. a second engaging portion 25 that is engageable with the first engaging portion 11 , the second engaging portion 25 has a tab 251 that can be inserted into the slot 111 , and the rear wall 22 is provided with a detecting hole 26 and a plurality of through holes 27 . Three through holes 28 are provided above the ring wall 23.

The detecting unit 3 has 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 housing 24 of the joint 2 and is connected to the battery. The power supply (not shown) is provided with a power switch 311 and a power indicator 312 corresponding to the position of the through hole 27 of the rear wall 22 of the joint 2; the microprocessor circuit 33, the transmission circuit 34, and the microphone 32 are disposed on the circuit board 31. The position of the microphone 32 corresponds to the position of the detection hole 26 of the joint 2, and the microprocessor circuit 33 can receive the input signal of the microphone 32 for processing and react to the respiratory frequency; and the transmission circuit 34 is electrically connected to the microprocessor circuit 33. And the Bluetooth transmission module can be wirelessly transmitted with an external device 4 such as a mobile phone or other Bluetooth module; and the indicator light 35 can be three LEDs and disposed at the through hole 28 of the ring wall 23 of the joint 2 And electrically connected to the micro-processing circuit 33, the different indicator lights 35 can be set to correspond to different breathing times respectively, and can be received by the micro-processing circuit 33 for the set number of breathing times to activate the corresponding indicator light 35.

Referring to FIG. 1 to FIG. 5 together, the second joint portion 25 of the joint 2 is inserted into the slot 111 of the first joint portion 11 of the dental mouthpiece 1 and the joint is engaged in the oral cavity. The rear wall 22 of the seat 2 can be located in front of the nose and mouth of the corresponding human body, and the three indicator lights 35 of the present invention can respectively illuminate correspondingly to set the respiratory frequency, for example, corresponding to 50%, 70%, 90% of the maximum number of breaths. Flashing green, orange, and red light respectively to illuminate and remind users to instantly understand the current physical condition.

This creation allows an external mobile phone or other Bluetooth-enabled external device 4 to be loaded into the app of the creation. The app can be converted into a BMI value by the user by inputting his gender/age/height/body weight, and multiplied by the BMI by default. The coefficient is obtained to obtain the maximum number of breaths per minute of the user, and the current number of breaths per minute can be displayed, and the warning can be given when the corresponding indicator 35 is used for the corresponding maximum number of breaths of 50%, 70%, 90%, and The APP can be fine-tuned and transmitted through the transmission circuit 34 and the micro-processing circuit 33 so as to be alertable at different respiratory frequency values, and the user can change the set value so that each indicator light 35 correspondingly sets the respiratory frequency to emit light. It can prevent athletes from over-training.

During the creation of the present invention, the volume generated by the human nose and mouth breathing can be directly received by the microphone 32 via the front detecting hole 26, which can have excellent detection accuracy, and the microphone 32 receiving signal can be input to the micro processing circuit 33 for use. The detection value of the microprocessor circuit 33 can be read wirelessly via the transmission circuit 34 via a mobile phone or other external device 4 having a Bluetooth module, and can be instantly known by the indicator light 35 when the user is exercising. Whether the respiratory rate is normal or not can facilitate the understanding of physical conditions and maintain human health.

Therefore, according to the above, the creation can accurately detect the respiratory frequency, and can display the effect instantly, and can be applied to a large number of sports personnel, and the foregoing embodiment is an example of the creation, which is not a limitation of the creation, and is based on the spirit of the creation. Equivalent changes should also fall within the scope of this creation.

While the specific embodiments have been described, it is possible that many modifications and variations are possible without departing from the scope of the present invention.

1‧‧ ‧ braces
11‧‧‧First joint
111‧‧‧Slot
2‧‧‧ joint seat
21‧‧‧ front wall
22‧‧‧ Back wall
23‧‧‧Circle
24‧‧ ‧ room
25‧‧‧Second joint
251‧‧‧ inserts
26‧‧‧Detecting holes
27‧‧‧Perforation
28‧‧‧through hole
3‧‧‧Detection unit
31‧‧‧ boards
311‧‧‧Power switch
312‧‧‧Power indicator
32‧‧‧Microphone
33‧‧‧Microprocessing circuits
34‧‧‧Transmission circuit
35‧‧‧ indicator light
4‧‧‧External devices

Figure 1 is an exploded view of the creation.

Figure 2 is a combination of the creations.

Figure 3 is a schematic cross-sectional view of the creation.

Figure 4 is a block diagram of the detection unit of the present creation.

Figure 5 is a schematic diagram of the state of use of this creation.

1‧‧ ‧ braces

11‧‧‧First joint

111‧‧‧Slot

2‧‧‧ joint seat

21‧‧‧ front wall

22‧‧‧ Back wall

23‧‧‧Circle

25‧‧‧Second joint

251‧‧‧ inserts

26‧‧‧Detecting holes

27‧‧‧Perforation

28‧‧‧through hole

3‧‧‧Detection unit

31‧‧‧ boards

311‧‧‧Power switch

312‧‧‧Power indicator

35‧‧‧ indicator light

Claims (6)

A breathing detection device includes: a dental mouthpiece that can be placed in an oral position and has a first engaging portion at the front; an engaging seat disposed at a position in front of the dental mouth corresponding to the nose of the human body and the front of the mouth, having a first engagement a second bonding portion of the portion; a detecting unit having a circuit board, a microphone, a micro processing circuit, and a transmission circuit, wherein the circuit board is disposed on the bonding pad and connected to the battery power; and the micro processing circuit The transmission circuit and the microphone are disposed on the circuit board, and the micro processing circuit can receive the microphone input message to react to the respiratory frequency; and the transmission circuit is electrically connected to the micro processing circuit and can transmit data with the external device. The respiratory detecting device of claim 1, wherein the detecting unit further comprises a plurality of indicator lights, and the indicator light is electrically connected to the micro-processing, and is received by the micro-processing circuit for a set number of breathing times to activate the corresponding indicator light. The respiratory detection device of claim 2, wherein the transmission circuit can transmit data from a Bluetooth module and an external device having a Bluetooth module. The respiratory detecting device of claim 1, wherein the first engaging portion of the mouthpiece has a slot; and the second engaging portion of the engaging seat has a tab that can be inserted into the slot. The breathing detection device of claim 1, wherein the joint seat has a front wall, a rear wall, and a ring wall, and the front wall, the rear wall and the ring wall have a chamber, and the rear wall is provided with a detecting hole; The circuit board of the detecting unit is disposed in the housing of the joint, and the position of the microphone corresponds to the position of the detecting hole of the joint. The breathing detection device of claim 1, wherein the joint seat has a front wall, a rear wall, and a ring wall, and the front wall, the rear wall and the ring wall have a chamber, and the rear wall is provided with a detecting hole, a number of perforations, a plurality of through holes are arranged above the ring wall; the detecting unit further includes a plurality of indicator lights, and the circuit board is disposed in the cavity of the joint seat, and the power switch and the power source indication are set corresponding to the punching positions of the rear wall of the joint seat And the position of the microphone corresponds to the position of the detecting hole of the joint; and the number of the indicator is set at the position of the through hole of the wall of the joint.