CN106236040B - Sleep respiration monitoring equipment capable of monitoring carbon dioxide at end of breathing - Google Patents
Sleep respiration monitoring equipment capable of monitoring carbon dioxide at end of breathing Download PDFInfo
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- CN106236040B CN106236040B CN201610682765.7A CN201610682765A CN106236040B CN 106236040 B CN106236040 B CN 106236040B CN 201610682765 A CN201610682765 A CN 201610682765A CN 106236040 B CN106236040 B CN 106236040B
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- module
- carbon dioxide
- shell
- interface
- circuit board
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 45
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 45
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 30
- 239000001301 oxygen Substances 0.000 claims abstract description 30
- 239000008280 blood Substances 0.000 claims abstract description 26
- 210000004369 blood Anatomy 0.000 claims abstract description 24
- 210000000707 wrist Anatomy 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000013500 data storage Methods 0.000 claims description 3
- 230000000241 respiratory effect Effects 0.000 claims description 3
- 206010002091 Anaesthesia Diseases 0.000 description 7
- 230000037005 anaesthesia Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000004087 circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/06—Children, e.g. for attention deficit diagnosis
Abstract
The invention relates to sleep respiration monitoring equipment capable of monitoring end-tidal carbon dioxide, which comprises a wrist watch type shell and a watchband connected with the wrist watch type shell, wherein the wrist watch type shell comprises a front shell and a rear shell which are connected with each other, a circuit board is arranged between the front shell and the rear shell, a display screen is arranged on the front shell, a battery for supplying power to the circuit board is arranged on the rear shell, a nasal airflow interface, a gas acquisition terminal data interface and a blood oxygen probe interface are arranged on one side surface of a connecting surface of the front shell and the rear shell.
Description
Technical Field
The invention relates to the field of vital sign detection, in particular to sleep respiration monitoring equipment capable of monitoring carbon dioxide at the end of a breath.
Background
The end-tidal carbon dioxide concentration is another vital sign except blood pressure, electrocardio, body temperature and respiration of a human body, and the end-tidal carbon dioxide concentration waveform chart can well reflect whether the physiological state of the human body is normal or not in the processes of metabolism, respiration, circulation, anesthesia and the like of the human body, so that the end-tidal carbon dioxide concentration is clinically used as an important monitoring program, at present, two modes of monitoring the end-tidal carbon dioxide are two, namely a respirator or an anesthesia machine with an end-tidal carbon dioxide detection module, however, only critical or patients needing anesthesia can use the respirator or the anesthesia machine, the respirator and the anesthesia machine are complex in function, the structural volume is large, the use cost of the common respiratory patient is high for the common patient only checking the end-tidal carbon dioxide, the other mode of detecting the end-tidal carbon dioxide is a common multi-parameter monitor, namely a desk type monitor, the monitor integrates the breathing parameters of blood pressure, blood oxygen, pulse rate, electrocardio, body temperature and the like, can be used for the patient at the bedside, the physiological parameters of the patient can be monitored in real time, the patient can carry the physiological device is not convenient for transferring the patient, and the patient is not convenient to use, and the patient has the defects of large physiological device.
Disclosure of Invention
The invention provides a small-sized portable sleep respiration monitoring device capable of monitoring the carbon dioxide of the end-tidal current.
The invention adopts the technical scheme that:
the utility model provides a sleep respiration monitoring facilities of carbon dioxide can monitor and breathe end, includes wrist watch formula casing and the watchband of connecting wrist watch formula casing, wrist watch formula casing includes interconnect's preceding shell and backshell, is provided with the circuit board between preceding shell and backshell, sets up the display screen on the preceding shell, sets up the battery that is the circuit board power supply on the backshell, and a side of preceding shell and backshell junction surface sets up a nose air current interface, a gas acquisition terminal data interface and a blood oxygen probe interface, the circuit board on integrate and have microprocessor module, end carbon dioxide expiration detection module, blood oxygen module, display screen interface module and data storage module, end carbon dioxide expiration detection module connects nose air current interface and gas acquisition terminal data interface respectively, nose air current interface is connected with the air current type end carbon dioxide of exhaling collection terminal, the side stream type end carbon dioxide of exhaling collection terminal is connected with the data line and is connected with gas acquisition terminal data interface, blood oxygen probe interface connection blood oxygen probe interface, blood oxygen probe interface connection have blood oxygen with the display screen interface connection.
The side-flow type end-expiratory carbon dioxide acquisition terminal is a gas acquisition part of a side-flow type carbon dioxide detector without an air pump.
The blood oxygen probe interface can also be connected with a charger and a data line for transmission.
The circuit board on integrate with the pilot lamp module and the buzzer drive module that send the suggestion sound that are connected with microprocessor module respectively, pilot lamp module and the pilot lamp data connection who sets up on the preceding shell, buzzer drive module and the buzzer data connection who sets up on watch formula casing or circuit board.
The circuit board on integrate have WIFI module and bluetooth module that are used for data wireless transmission, microprocessor module and WIFI module and bluetooth module electricity are connected.
The circuit board is integrated with a key module connected with the microprocessor module, and the key module is connected with a key arranged on the wrist watch type shell.
The invention has the beneficial effects that: the invention adopts a bypass type mode to collect end carbon dioxide of expiration, and has no traditional air pump, so that the whole structure of the product is compact and portable, the designed main body structure is a wrist watch type shell, the wrist watch can be worn by a watchband, and the measurement results of the end carbon dioxide of expiration, respiration, blood oxygen saturation and pulse rate are displayed on a display screen through a microprocessor module, so that the condition of a patient is observed in real time.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of a circuit board according to the present invention.
Wherein: 1-a bypass type end-tidal carbon dioxide collection terminal; 2-gas flow tube; 3-nasal airflow interface; 4-blood oxygen probe interface; 5-watchband; 6-wristwatch type case; 7-a display screen; 8-indicator lights; 9-key pressing; 10-a gas acquisition terminal data interface; 11-data lines; 12-blood oxygen probe.
Detailed Description
The utility model provides a sleep respiration monitoring facilities of monitoring end carbon dioxide, includes watch formula casing 6 and connects watchband 5 of watch formula casing 6, and watch formula casing 6 includes interconnect's preceding shell and backshell, is provided with the circuit board between preceding shell and backshell, sets up display screen 7 on the preceding shell, is provided with the battery for the circuit board power supply on the backshell, and one side of preceding shell and backshell junction surface sets up a nose air current interface 3, a gas acquisition terminal data interface 10 and a blood oxygen probe interface 4, the circuit board on integrate and have microprocessor module, end carbon dioxide expiration detection module, blood oxygen module, display screen interface module and data storage module, microprocessor module is connected with end carbon dioxide expiration detection module and blood oxygen module electricity respectively, and end carbon dioxide expiration detection module connects nose air current interface 3 and gas acquisition terminal data interface 10, and nose air current interface 3 is connected with air current pipe 2, and air current end carbon dioxide acquisition terminal 1 is connected with data line 11 and is connected with gas acquisition terminal data interface 10, blood oxygen module connection blood oxygen module 4, oxygen interface 4 has the oxygen display screen connection interface 7.
The side-flow type end-expiratory carbon dioxide acquisition terminal 1 is a gas acquisition part of a side-flow type carbon dioxide detector without an air pump.
The blood oxygen probe interface 4 can also be connected with a charger and a data wire for transmission.
The circuit board on integrate with the pilot lamp module and the buzzer drive module that send the suggestion sound that are connected with microprocessor module respectively, pilot lamp module and the pilot lamp 8 data connection that sets up on the preceding shell, buzzer drive module and the buzzer data connection that sets up on watch formula casing or circuit board.
The circuit board on integrate have WIFI module and bluetooth module that are used for data wireless transmission, microprocessor module and WIFI module and bluetooth module electricity are connected.
The circuit board is integrated with a key module connected with the microprocessor module, and the key module is connected with a key 9 arranged on the wrist watch type shell.
The by-pass type end-tidal carbon dioxide acquisition terminal 1 is used for measuring CO in respiratory gas by absorbing infrared rays of an acquired gas sample 2 Concentration, primary data is transmitted to the circuit board through the data line 11, and CO 2 Is conveyed to a carbon dioxide detection module at end expiration through an airflow pipe 2 for CO at end expiration 2 The concentration and respiratory rate of the blood oxygen probe 12 are transmitted to the blood oxygen module, the blood oxygen saturation and pulse rate are detected, the blood oxygen saturation and pulse rate are processed by the microprocessor module,and making a corresponding display, storage or sounding a buzzing alarm.
The wrist watch type shell replaces the traditional multi-parameter monitor with larger occupied space from the external structure, is more beneficial to monitoring and detection in different general wards, greatly improves portability, is applied to the recovery room in the anesthesia of children ward and after the anesthesia, wears the wrist watch type sleep respiration monitoring equipment capable of monitoring the carbon dioxide of the end of the breathing, and observes the condition of the patient in real time.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (5)
1. Sleep respiration monitoring equipment capable of monitoring end-tidal carbon dioxide is characterized by comprising a wrist watch type shell (6) and a watchband (5) connected with the wrist watch type shell (6), wherein the wrist watch type shell (6) comprises a front shell and a rear shell which are connected with each other, a circuit board is arranged between the front shell and the rear shell, a display screen (7) is arranged on the front shell, a battery for supplying power to the circuit board is arranged on the rear shell, a nasal airflow interface (3) is arranged on one side surface of a connecting surface of the front shell and the rear shell, a gas acquisition terminal data interface (10) and a blood oxygen probe interface (4) are arranged on one side surface of the connecting surface of the front shell, a microprocessor module, an end-tidal carbon dioxide detection module, a blood oxygen module, a display screen interface module and a data storage module are integrated on the circuit board, the microprocessor module is respectively and electrically connected with the end-tidal carbon dioxide detection module and the blood oxygen module, the end-tidal carbon dioxide detection module is connected with the nasal airflow interface (3) and the gas acquisition terminal data interface (10), the end of the nasal airflow tube (2) is connected with a bypass type end-tidal carbon dioxide terminal (1), the end-tidal carbon dioxide terminal (11) is connected with a bypass type end-tidal carbon dioxide data acquisition terminal (11), the oxygen probe (4) is connected with the oxygen acquisition interface (4), the side-flow type end-expiratory carbon dioxide acquisition terminal (1) is a gas acquisition part of a side-flow type carbon dioxide detector without an air pump.
2. The sleep and respiration monitoring device capable of monitoring end-tidal carbon dioxide according to claim 1, wherein the circuit board is integrated with an indicator light module and a buzzer driving module, wherein the indicator light module and the buzzer driving module are respectively connected with the microprocessor module, the indicator light module is in data connection with an indicator light (8) arranged on the front shell, and the buzzer driving module is in data connection with a buzzer arranged on the wrist watch type shell or the circuit board.
3. The sleep respiratory monitoring device capable of monitoring end-tidal carbon dioxide according to claim 2, wherein the circuit board is integrated with a WIFI module and a Bluetooth module for wireless data transmission, and the microprocessor module is electrically connected with the WIFI module and the Bluetooth module.
4. A sleep and respiration monitoring device capable of monitoring end-tidal carbon dioxide according to claim 3, characterized in that the circuit board is integrated with a key module connected with the microprocessor module, the key module is connected with a key (9) arranged on the wrist watch type shell.
5. The sleep and respiration monitoring device capable of monitoring end-tidal carbon dioxide according to claim 4, characterized in that the blood oxygen probe interface (4) is also connected with a charger and a data line for transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682765.7A CN106236040B (en) | 2016-08-16 | 2016-08-16 | Sleep respiration monitoring equipment capable of monitoring carbon dioxide at end of breathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682765.7A CN106236040B (en) | 2016-08-16 | 2016-08-16 | Sleep respiration monitoring equipment capable of monitoring carbon dioxide at end of breathing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106236040A CN106236040A (en) | 2016-12-21 |
| CN106236040B true CN106236040B (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610682765.7A Active CN106236040B (en) | 2016-08-16 | 2016-08-16 | Sleep respiration monitoring equipment capable of monitoring carbon dioxide at end of breathing |
Country Status (1)
| Country | Link |
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| CN (1) | CN106236040B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721745A (en) * | 2018-06-15 | 2018-11-02 | 上海市北站医院 | A kind of novel monitoring PETCO2 automatic controls oxygen supply concentration device |
| CN108852318A (en) * | 2018-07-27 | 2018-11-23 | 苏州创莱电子科技有限公司 | It is hand-held to exhale last carbon dioxide blood-oxygen monitor |
| CN108937938A (en) * | 2018-07-27 | 2018-12-07 | 苏州创莱电子科技有限公司 | Flow Expiratory Terminal carbon dioxide detection device |
| CN109431508A (en) * | 2018-11-29 | 2019-03-08 | 康泰医学系统（秦皇岛）股份有限公司 | A kind of mainstream end-expiratory carbon dioxide detector |
| CN111407280B (en) * | 2020-03-10 | 2022-04-15 | 山东大学 | End-tidal CO of noninvasive ventilator2Monitoring device and method |
| CN114903448A (en) * | 2022-05-07 | 2022-08-16 | 广州和普乐健康科技有限公司 | Sleep respiration monitoring device and sleep respiration monitoring method |
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| US20120203076A1 (en) * | 2011-02-08 | 2012-08-09 | Jean Pierre Fatta | Portable Physiological Data Monitoring Device |
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| CN106236040A (en) | 2016-12-21 |
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