CN101209205A - Respiration sensing device - Google Patents

Respiration sensing device Download PDF

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Publication number
CN101209205A
CN101209205A CNA2007103019527A CN200710301952A CN101209205A CN 101209205 A CN101209205 A CN 101209205A CN A2007103019527 A CNA2007103019527 A CN A2007103019527A CN 200710301952 A CN200710301952 A CN 200710301952A CN 101209205 A CN101209205 A CN 101209205A
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CN
China
Prior art keywords
signal
sensing device
respiration
unit
microprocessor
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Pending
Application number
CNA2007103019527A
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Chinese (zh)
Inventor
黄幼谦
廖建璋
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Radiant Innovation Inc
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Radiant Innovation Inc
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Publication date
Application filed by Radiant Innovation Inc filed Critical Radiant Innovation Inc
Priority to CNA2007103019527A priority Critical patent/CN101209205A/en
Publication of CN101209205A publication Critical patent/CN101209205A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a respiration sensing device which is arranged on the body of people to be measured, and comprises a three-axis acceleration sensing unit, which is used for sensing the motion change of the body of the people to be measured during the respiration and outputting a sensing signal, a microprocessor, which is coupled with the three-axis acceleration sensing unit so as to receive the sensing signal and convert the sensing signal into a respiration signal so as to judge the respiration status of the people to be measured, at least one warning unit, which is coupled with the microprocessor; when the respiration signal is lower than a reference respiration signal, the microprocessor can actuate the warning unit to emit a warning signal so as to achieve the warning effect.

Description

Respiration sensing device
Technical field
Whether unusual the present invention is relevant a kind of respiration sensing device, particularly a kind ofly be used to detect breath state respiration sensing device.
Background technology
The people in life, average nearly about 1/3rd to 1/4th time is spent in sleep, yet, the people that part is but arranged is when sleep, understand the situation that respiratory disorder takes place and Apnea is arranged, and then cause suffocate, death or brain anoxia, wherein this might be because patient's respiratory tract is subjected to blocking, cardiac function is unsound or the not good institute of sleep environment causes.
Therefore, provide some breathings or heart beat monitor product or patent now on the market, be used to help to monitor that infant, old man, cardio-pulmonary function are not good or the patient of respiratory disorder is arranged.A kind of respiromonitor 10 that is mainly used in infant for example shown in Figure 1, it comprises a sensing chip 12 and a main frame that couples mutually 14, sensing chip 12 is the health belows when being placed on infant and lying low, and with the kinestate of sensing infant, repays message again and gives main frame 14.Yet, the costing an arm and a leg of this respiromonitor 10, in case and infant be wrapped in the multilamellar medicated clothing, the situation of erroneous judgement takes place again easily.
And, according to Taiwan patent application case number 090120282 " in order to the system and method for detecting obstacle sleep apnea incident generation ", a kind of device that takes place in order to detecting obstacle sleep apnea incident is disclosed, this device include at least one can acoustically with related mike of a human body and the controller that couples mutually, see through mike detecting human respiratory tract's breathing sound and produce represent this breathing sound signal to controller, come the relevant signal mode of a breathing pattern of this human body generation when identification is at least one to be taken place with obstacle sleep apnea incident.Wherein, this kind device needs to cooperate a kind of detachable collar in use, and mike, controller are installed in earlier on the collar, collar is surrounded on person's to be measured cervical region again.Hence one can see that, and this device need be installed in person's to be measured cervical region place, so make person to be measured feel uncomfortable easily.
Summary of the invention
The present invention provides a kind of respiration sensing device, and existing respiration sensing device costs an arm and a leg in the prior art to solve, and is easy to generate problems such as erroneous judgement again.
A purpose of the present invention provides a kind of respiration sensing device, it mainly is to utilize a kind of 3-axis acceleration sensing cell (g-sensor) to come the sensing person's to be measured motion change of body when breathing, and then whether the breath state of judging person to be measured is normal, and sends alarm signal when abnormality.
Another object of the present invention provides a kind of respiration sensing device, and it is a kind of wireless type respiration sensing device, can cooperate a long-range receiving system simultaneously, even so that father and mother, caretaker not person to be measured not by the side of, also can know person's to be measured breath state at any time.
According to disclosed respiration sensing device, be arranged on the person's to be measured body, this device comprises a 3-axis acceleration sensing cell (g-sensor), one caution unit, couple 3-axis acceleration sensing cell and caution unit with a microprocessor, and a power unit is in order to supply electric power, wherein the 3-axis acceleration sensing cell be in order to the sensing body when breathing motion change and export a sensing signal, microprocessor receives sensing signal and converts a breath signal to afterwards, can judge person's to be measured breath state, and when breath signal is lower than a benchmark breath signal, microprocessor can activate the caution unit and send alarm signal, with near the people of caution position person to be measured.
According to disclosed respiration sensing device, be arranged on the person's to be measured body, this device comprises a 3-axis acceleration sensing cell (g-sensor), one caution unit, one wireless transmission unit, couple the 3-axis acceleration sensing cell with a microprocessor, the caution unit, the wireless transmission unit, and a power unit is in order to supply electric power, wherein the 3-axis acceleration sensing cell be in order to the sensing body when breathing motion change and export a sensing signal, microprocessor receives sensing signal and converts a breath signal to afterwards, can judge person's to be measured breath state, and when breath signal is lower than the benchmark breath signal, microprocessor can activate the caution unit and send alarm signal, is positioned near the person to be measured people with caution.Simultaneously, the wireless transmission unit also can be sent to breath signal one long-range receiving system at any time, allow remote monitoring person can learn person's to be measured breath state at any time, and when breath signal was lower than the benchmark breath signal, receiving system can send alarm signal to inform remote monitoring person.
Compared with prior art, the present invention has the following advantages: simple to operate and volume is very little, and can reduce the discomfort of person to be measured when using, and solve existing respiration sensing device and cost an arm and a leg, be easy to generate the awkward situation of erroneous judgement again.
Description of drawings
Fig. 1 is the respiration sensing device sketch map of prior art;
Fig. 2 is the surface structure sketch map of respiration sensing device of the present invention;
Fig. 3 is the electrical block diagram of respiration sensing device of the present invention;
Fig. 4 is a user mode sketch map of the present invention;
Fig. 5 is the surface structure sketch map of another respiration sensing device of the present invention;
Fig. 6 is the electrical block diagram of another respiration sensing device of the present invention and a receiving system.
The main element symbol description is as follows:
10 respiromonitors, 12 sensing chips
14 main frames, 20 respiration sensing devices
22 bodies, 24 3-axis acceleration sensing cells
26 caution unit, 28 microprocessors
30 power units, 32 adhesive tapes
34 respiration sensing devices, 36 bodies
38 3-axis acceleration sensing cells (g-sensor)
40 caution 42 wireless transmission unit, unit
44 microprocessors, 46 power units
50 receiving systems, 52 radio receiving units
54 caution unit, 56 microprocessors
58 power units
The specific embodiment
As Fig. 2 and shown in Figure 3, be respectively the surface structure sketch map and the electrical block diagram of respiration sensing device of the present invention.As shown in the figure, respiration sensing device 20 of the present invention comprises a body 22, in body 22, be provided with a 3-axis acceleration sensing cell (g-sensor) 24, a caution unit 26, one microprocessor 28 couples 3-axis acceleration sensing cell 24 and caution unit 26, to be responsible for the start between the Control Component, and one power unit 30 in order to supply said modules electric power, wherein warn unit 26 and can be warning lamp, as utilize light emitting diode (LED) to send light or glitter light, or caution unit 26 can be a buzzer with the sound that gives a warning.
This respiration sensing device 20 is to be placed on the person's to be measured body when using, as is placed on the person's to be measured chest or abdominal part.And, for ease of explanation, below be placed on the person's to be measured chest as embodiment with respiration sensing device 20, as shown in Figure 4, demonstration is cemented at body 22 on the person's to be measured chest by an adhesive tape 32, so but 3-axis acceleration sensing cell 24 is exported a sensing signal to microprocessor 28 with regard to the motion change of sensing person's chest to be measured, wherein sensing signal is a voltage signal, but be the fluctuating situation of the chest of 3-axis acceleration sensing cell 24 sensings person to be measured when breathing, microprocessor 28 receives sensing signal afterwards, can convert sensing signal to a breath signal to judge person's to be measured breath state, and when breath signal is lower than a benchmark breath signal, microprocessor 28 activates caution unit 26 to send an alarm signal, as luminous signal, acoustical signal is warned near the people the person to be measured.Wherein, the body 22 of respiration sensing device 20 also can be provided with a clamping assembly (not shown) outward, can be clipped on the person's to be measured medicated clothing, so that body is fixed on the person's to be measured chest.
In like manner, respiration sensing device 20 also can be arranged on person's to be measured abdominal part by its clamping assembly or adhesive tape, with the fluctuating situation of sensing abdominal part when breathing, judges person's to be measured breath state, so repeat no more, please refer to aforementioned content.
As Fig. 5 and shown in Figure 6, be respectively the surface structure sketch map of another respiration sensing device of the present invention, and the electrical block diagram of a respiration sensing device and a receiving system.As shown in the figure, respiration sensing device 34 of the present invention is a kind of wireless type respiration sensing devices, it can use separately, the long-range receiving system 50 of also can arranging in pairs or groups simultaneously uses, wherein respiration sensing device 34 comprises a body 36, in body 36, be provided with a 3-axis acceleration sensing cell (g-sensor) 38, one caution unit 40, one wireless transmission unit 42, and a microprocessor 44 couples 3-axis acceleration sensing cell 38, caution unit 40 and wireless transmission unit 42, to be responsible for the start between the Control Component, and one power unit 46 in order to supply said modules electric power, wherein warn unit 40 and can be warning lamp, send light or glitter light as light emitting diode (LED), or caution unit 40 can be a buzzer with the sound that gives a warning; 50 of long-range receiving systems comprise a radio receiving unit 52, a caution unit 54, one microprocessor 56 couples radio receiving unit 52 and caution unit 54, to be responsible for the start between the Control Component, and one power unit 58 in order to supply said modules electric power, wherein warn unit 54 and can be warning lamp, send light or glitter light as light emitting diode (LED), or caution unit 54 can be a buzzer or an electromagnetic shaker.
So, when the body 36 of the respiration sensing device 34 clamping assembly (not shown) by adhesive tape or body 36 is fixed on the person's to be measured chest, but 3-axis acceleration sensing cell 38 is with regard to the motion change of sensing person's chest to be measured and export a sensing signal to microprocessor 44, wherein sensing signal is a voltage signal, microprocessor 44 receives sensing signal afterwards, can convert sensing signal to a breath signal, to judge person's to be measured breath state, and when breath signal is lower than the benchmark breath signal, microprocessor 44 activates caution unit 40 and sends alarm signal, as luminous, acoustical signal is warned near the people the person to be measured, and, the microprocessor 44 of respiration sensing device 34 can transmit breath signal to long-range long-range receiving system 50 by wireless transmission unit 42 simultaneously, long-range receiving system 50 receives breath signal by radio receiving unit 52 again and is sent to microprocessor 56 and handles, and when breath signal is lower than a benchmark breath signal, microprocessor 56 activates caution unit 54 and sends an alarm signal, as luminous, sound, vibration signal is warned remote monitoring person.Hence one can see that, by wireless technology, makes respiration sensing device 34 can cooperate long-range receiving system 50, alleviates family members, the caretaker looks after person's to be measured pressure, even make it not person to be measured not by the side of, whether the breath state that also can grasp person to be measured at any time is normal.
In like manner, respiration sensing device 34 also can be arranged on person's to be measured abdominal part by its clamping assembly or adhesive tape, with the fluctuating situation of sensing abdominal part when breathing, judges person's to be measured breath state, so repeat no more, please refer to aforementioned content.
Therefore, disclosed respiration sensing device is the motion change of body when breathing by sensing person to be measured, be whether decidable person's breathing state to be measured is normal, so volume simple to operate and that had is very little, can reduce the discomfort of person to be measured when using, and solve existing respiration sensing device and cost an arm and a leg, be easy to generate the awkward situation of erroneous judgement again.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.

Claims (10)

1. a respiration sensing device is characterized in that, is arranged on a person to be measured body, and this respiration sensing device comprises:
One 3-axis acceleration sensing cell, in order to this body of sensing when breathing motion change and export sensing signal;
One first microprocessor, it couples this 3-axis acceleration sensing cell, receives this sensing signal and converts a breath signal to judge this person's breath state to be measured;
At least one first caution unit, it couples this first microprocessor, and when this breath signal was lower than a benchmark breath signal, this first microprocessor activated this first caution unit and sends alarm signal;
One first power unit is in order to supply electric power; And
One body is in order to ccontaining said modules.
2. respiration sensing device according to claim 1 is characterized in that this sensing signal is a voltage signal.
3. respiration sensing device according to claim 1 is characterized in that, this first caution unit is a buzzer.
4. respiration sensing device according to claim 1 is characterized in that this body is pasted on this person's to be measured body by an adhesive tape.
5. respiration sensing device according to claim 1 is characterized in that this body is to be fixed on this person's to be measured body by a clamping assembly.
6. respiration sensing device according to claim 1 is characterized in that, comprises that also a wireless transmission unit is positioned at this body and couples this first microprocessor, learns this person's to be measured breath state so that this breath signal is sent to a long-range receiving system.
7. as respiration sensing device as described in the claim 6, it is characterized in that this long-range receiving system comprises:
One radio receiving unit, it receives the breath signal that this wireless transmission unit is transmitted;
One second microprocessor, it couples this radio receiving unit to receive and to handle breath signal;
At least one second caution unit, it couples this second microprocessor, and when this breath signal was lower than the benchmark breath signal, this second microprocessor activated the second caution unit and sends an alarm signal; And
One second power unit is with supply electric power.
8. as respiration sensing device as described in the claim 7, it is characterized in that this second caution unit is a buzzer.
9. as respiration sensing device as described in the claim 7, it is characterized in that this second caution unit is an electromagnetic shaker.
10. as respiration sensing device as described in the claim 7, it is characterized in that this body comprises chest and abdominal part.
CNA2007103019527A 2007-12-21 2007-12-21 Respiration sensing device Pending CN101209205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007103019527A CN101209205A (en) 2007-12-21 2007-12-21 Respiration sensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007103019527A CN101209205A (en) 2007-12-21 2007-12-21 Respiration sensing device

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CN101209205A true CN101209205A (en) 2008-07-02

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102458246A (en) * 2009-06-05 2012-05-16 皇家飞利浦电子股份有限公司 Motion determination apparatus
CN104197989A (en) * 2014-09-11 2014-12-10 青岛永通电梯工程有限公司 Remote child behavior detector
WO2015135368A1 (en) * 2014-03-12 2015-09-17 启通科技有限公司 Respiratory monitoring device used cooperatively with paper diaper
CN105852864A (en) * 2016-06-08 2016-08-17 任昊星 Wearable respiratory monitoring system and monitoring method thereof
CN105919597A (en) * 2016-04-11 2016-09-07 上海用为医疗科技有限公司 Breath state detection device and detection method
CN105935292A (en) * 2016-06-08 2016-09-14 东莞市鸿德医用塑料制品有限公司 Blood pressure oversleeve and manufacturing process thereof
CN106344023A (en) * 2016-11-10 2017-01-25 重庆邮电大学 Non-steady state respiratory wave detecting device based on air pressure and acceleration
US10758164B2 (en) 2013-08-09 2020-09-01 Koninklijke Philips N.V. Processing apparatus and processing method for determining a respiratory signal of a subject
CN112733643A (en) * 2020-12-30 2021-04-30 青岛精安医疗科技有限责任公司 Oxygen supply control method and device based on triaxial acceleration sensor and storage medium

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102458246A (en) * 2009-06-05 2012-05-16 皇家飞利浦电子股份有限公司 Motion determination apparatus
CN102458246B (en) * 2009-06-05 2014-09-17 皇家飞利浦电子股份有限公司 Motion determination apparatus
US10758164B2 (en) 2013-08-09 2020-09-01 Koninklijke Philips N.V. Processing apparatus and processing method for determining a respiratory signal of a subject
WO2015135368A1 (en) * 2014-03-12 2015-09-17 启通科技有限公司 Respiratory monitoring device used cooperatively with paper diaper
CN104197989A (en) * 2014-09-11 2014-12-10 青岛永通电梯工程有限公司 Remote child behavior detector
CN105919597B (en) * 2016-04-11 2019-02-26 上海用为医疗科技有限公司 Respiratory state detection device and detection method
CN105919597A (en) * 2016-04-11 2016-09-07 上海用为医疗科技有限公司 Breath state detection device and detection method
CN105935292A (en) * 2016-06-08 2016-09-14 东莞市鸿德医用塑料制品有限公司 Blood pressure oversleeve and manufacturing process thereof
CN105935292B (en) * 2016-06-08 2018-12-28 东莞市鸿德医用塑料制品有限公司 A kind of blood-pressure sleeve and its manufacturing method
CN105852864A (en) * 2016-06-08 2016-08-17 任昊星 Wearable respiratory monitoring system and monitoring method thereof
CN106344023A (en) * 2016-11-10 2017-01-25 重庆邮电大学 Non-steady state respiratory wave detecting device based on air pressure and acceleration
CN112733643A (en) * 2020-12-30 2021-04-30 青岛精安医疗科技有限责任公司 Oxygen supply control method and device based on triaxial acceleration sensor and storage medium
CN112733643B (en) * 2020-12-30 2023-04-07 青岛精安医疗科技有限责任公司 Oxygen supply control method and device based on triaxial acceleration sensor and storage medium

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