CN112057076A - Traditional chinese medical science internal medicine clinical diagnosis detects respiratory device - Google Patents
Traditional chinese medical science internal medicine clinical diagnosis detects respiratory device Download PDFInfo
- Publication number
- CN112057076A CN112057076A CN202011156970.2A CN202011156970A CN112057076A CN 112057076 A CN112057076 A CN 112057076A CN 202011156970 A CN202011156970 A CN 202011156970A CN 112057076 A CN112057076 A CN 112057076A
- Authority
- CN
- China
- Prior art keywords
- sensor
- breathing
- monitoring module
- module
- nasal cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003814 drug Substances 0.000 title claims abstract description 26
- 238000003759 clinical diagnosis Methods 0.000 title claims abstract description 9
- 230000000241 respiratory effect Effects 0.000 title claims description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 72
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 210000000214 mouth Anatomy 0.000 claims abstract description 30
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000011156 evaluation Methods 0.000 claims abstract description 13
- 239000010409 thin film Substances 0.000 claims abstract description 3
- 239000010408 film Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000002405 diagnostic procedure Methods 0.000 claims 6
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000010352 nasal breathing Effects 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A61B5/087—Measuring breath flow
-
- 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
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a traditional Chinese medicine internal medicine clinical diagnosis detection breathing device, which comprises a mask body, and a nasal cavity breathing monitoring module and an oral cavity breathing monitoring module which are pasted on the mask body, wherein the nasal cavity breathing monitoring module is designed to be a hemispherical bulge, the nasal cavity breathing monitoring module is pasted on the inner side of the mask body and corresponds to a nasal cavity opening, the oral cavity breathing monitoring module is designed in a thin film mode, the pasting is arranged on the inner side of the mask body and corresponds to the oral cavity opening, the nasal cavity breathing module and the oral cavity breathing monitoring module respectively comprise a thermosensitive sensor, an airflow sensor and a Bluetooth communication module, the thermosensitive sensor, a humidity sensor and the airflow sensor are connected with a mobile phone APP through the Bluetooth communication module, and the mobile phone APP is used for realizing the evaluation of the breathing condition of a patient and outputting. The invention has simple structure and convenient operation, can realize the detection of the breathing condition of the patient without influencing the breathing state of the patient, and has high detection accuracy.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a respiratory device for clinical diagnosis and detection in internal medicine of traditional Chinese medicine.
Background
The internal science of traditional Chinese medicine is a clinical subject which explains the causes and pathogenesis of internal diseases, syndrome characteristics, and rules of treatment and prevention, rehabilitation and regulation based on syndrome differentiation by the theory of traditional Chinese medicine.
Respiration detection is a common detection item in the traditional Chinese medicine internal medicine, and the respiration frequency, the respiration gas quantity, the humidity of the respiration gas and the like in unit time can reflect the physical condition of a patient. At present, breathing devices on the market generally have the defects of complex structure, complex operation, easy influence on the breathing state of a patient to a certain extent when detecting the breathing condition of the patient and low detection precision.
Disclosure of Invention
In order to solve the problems, the invention provides the respiratory device for clinical diagnosis and detection in the internal medicine of traditional Chinese medicine, which has the advantages of simple structure, convenience in operation, capability of realizing the detection of the respiratory condition of a patient, no influence on the respiratory state of the patient and high detection accuracy.
In order to achieve the purpose, the invention adopts the technical scheme that:
a traditional Chinese medicine internal medicine clinical diagnosis detection breathing device comprises a mask body, and a nasal cavity breathing monitoring module and an oral cavity breathing monitoring module which are pasted on the mask body, wherein the nasal cavity breathing monitoring module is designed in a hemispherical protruding manner and is pasted at the inner side of the mask body and corresponds to a nasal cavity mouth, the oral cavity breathing monitoring module adopts a film type design and is pasted at the inner side of the mask body and corresponds to the oral cavity mouth, the nasal cavity breathing module and the oral cavity breathing monitoring module respectively comprise a thermosensitive sensor, an airflow sensor and a Bluetooth communication module, the thermosensitive sensor, the humidity sensor and the airflow sensor are connected with a mobile phone APP through the Bluetooth communication module, the mobile phone APP realizes the evaluation of the breathing condition of a patient based on the temperature parameter, the humidity parameter and the airflow parameter which are collected by the thermosensitive sensor, the humidity sensor and the airflow sensor, and outputs a corresponding evaluation result.
Further, the nasal cavity breathing module comprises a hollow-out hemispherical shell, a base integrally formed with the hemispherical shell, a circuit board embedded in the base, and a heat-sensitive sensor, an airflow sensor, a humidity sensor and a Bluetooth communication module horizontally arranged on the circuit board, wherein the heat-sensitive sensor, the airflow sensor, the humidity sensor and the Bluetooth communication module are vertically arranged on the circuit board.
Further, the oral cavity respiration monitoring module comprises a PVC woven net, a film-shaped circuit board arranged in the PVC woven net, and a thermosensitive sensor, an airflow sensor, a humidity sensor and a Bluetooth communication module which are horizontally arranged on the film-shaped circuit.
Further, the outer diameter (diameter) of the nasal cavity respiration monitoring module is about 0.5cm, and the thickness of the oral cavity respiration monitoring module is about 0.1 cm.
Further, still include an adhesive layer for breathe monitoring module, oral cavity with the nasal cavity and breathe monitoring module and paste the setting in the inboard of gauze mask body, can adjust the position that monitoring module, oral cavity were breathed to the nasal cavity as required.
Further, the mobile phone APP carries a data processing system, which includes:
the patient information input module is used for inputting basic information of a patient and generating a patient respiration monitoring file;
the breath evaluation module is used for evaluating the breath condition of the patient according to the thermosensitive parameters, the humidity parameters and the airflow parameters acquired by the thermosensitive sensor, the humidity sensor and the airflow sensor and the corresponding time of the parameters;
and the breathing report generating module is used for filling the acquired thermosensitive parameters, the humidity sensor, the airflow parameters, the corresponding time and the breathing condition evaluation result into corresponding positions based on a preset template to generate a corresponding breathing detection report.
Furthermore, each of the Bluetooth communication modules carried in the heat-sensitive sensor, the humidity sensor and the airflow sensor is configured with a unique identity code.
The invention has the following beneficial effects:
use ordinary medical gauze mask as the carrier, based on nasal cavity respiration monitoring module and oral cavity respiration monitoring module, under the condition that can not influence patient's respiratory state, realized the detection of patient's breathing condition in coordination with cell-phone APP system, simple structure, convenient operation.
The detection of the breathing condition of the patient is carried out simultaneously based on the thermosensitive sensor, the humidity sensor and the airflow sensor, and the accuracy of the detection result can be obviously improved under the relative isolation effect of the external environment of the medical mask.
Drawings
Fig. 1 is a schematic structural diagram of a respiratory apparatus for clinical diagnosis in internal medicine of traditional Chinese medicine according to an embodiment of the present invention.
FIG. 2 is a longitudinal cross-sectional view of a nasal cavity respiration monitoring module in an embodiment of the invention.
Fig. 3 is a schematic diagram illustrating an arrangement of a thermal sensor, an airflow sensor, a humidity sensor and a bluetooth communication module on a thin film circuit board according to an embodiment of the present invention.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described in detail below with reference to examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figure 1, the embodiment of the invention provides a traditional Chinese medicine internal medicine clinical diagnosis detection breathing device, which comprises a mask body 1, and a nasal cavity breathing monitoring module 2 and an oral cavity breathing monitoring module 3 which are pasted on the mask body 1, wherein the nasal cavity breathing monitoring module is in a hemispherical convex design and is pasted on the inner side of the mask body and corresponds to a nasal cavity opening, the oral cavity breathing monitoring module is in a film type design and is pasted on the inner side of the mask body and corresponds to the oral cavity opening, the nasal cavity breathing module and the oral cavity breathing monitoring module respectively comprise a thermosensitive sensor, an airflow sensor and a Bluetooth communication module, the thermosensitive sensor, a humidity sensor and the airflow sensor are connected with a mobile phone APP through the Bluetooth communication module, and the mobile phone APP is based on temperature parameters collected by the thermosensitive sensor, the humidity sensor and the airflow sensor, And the humidity parameter and the airflow parameter realize the evaluation of the breathing condition of the patient and output corresponding evaluation results.
As shown in fig. 2, the nasal breathing module 1 includes a hollow hemispherical shell 11, a base 12 integrally formed with the hemispherical shell 11, a circuit board embedded in the base, a thermal sensor 4 vertically mounted on the circuit board, an airflow sensor 5, a humidity sensor 6, and a bluetooth communication module 7 horizontally mounted on the circuit board.
As shown in fig. 3, the oral respiration monitoring module comprises a PVC mesh, a film circuit board mounted in the PVC mesh, and a heat sensor 4, an airflow sensor 5, a humidity sensor 6 and a bluetooth communication module 7 horizontally mounted on the film circuit 21.
In this embodiment, the external diameter (diameter) of the nasal cavity respiration monitoring module is about 0.5cm, and the thickness of the oral cavity respiration monitoring module is about 0.1 cm.
In this embodiment, still include an adhesive layer for breathe monitoring module, oral cavity with the nasal cavity and breathe monitoring module and paste the setting in the inboard of gauze mask body, can adjust the position that monitoring module, oral cavity were breathed to the nasal cavity as required.
In this embodiment, the mobile phone APP internally loaded with a data processing system includes:
the patient information input module is used for inputting basic information of a patient and generating a patient respiration monitoring file;
the breath evaluation module is used for evaluating the breath condition of the patient according to the thermosensitive parameters, the humidity parameters and the airflow parameters acquired by the thermosensitive sensor, the humidity sensor and the airflow sensor and the corresponding time of the parameters;
and the breathing report generating module is used for filling the acquired thermosensitive parameters, the humidity sensor, the airflow parameters, the corresponding time and the breathing condition evaluation result into corresponding positions based on a preset template to generate a corresponding breathing detection report.
In this embodiment, each of the bluetooth communication modules carried in the thermal sensor, the humidity sensor and the airflow sensor is configured with a unique identity code, and the corresponding data processing system is internally carried with a data sorting module for automatically sorting the corresponding thermal parameter, humidity parameter and airflow parameter according to the identity code of the bluetooth communication module, so as to be classified into the corresponding patient monitoring file directory.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (7)
1. A traditional Chinese medicine internal medicine clinical diagnosis detection breathing device is characterized in that: comprises a mask body, a nasal cavity respiration monitoring module and an oral cavity respiration monitoring module which are stuck on the mask body, the nasal cavity respiration monitoring module is designed to be a hemispherical bulge and is adhered to the inner side of the mask body, the oral cavity respiration monitoring module is designed in a thin film mode and is adhered to the inner side of the mask body at the position corresponding to the nasal cavity mouth, the nasal cavity breathing module and the oral cavity breathing monitoring module respectively comprise a heat-sensitive sensor, an airflow sensor and a Bluetooth communication module at the position corresponding to the oral cavity mouth, the heat-sensitive sensor, the humidity sensor and the airflow sensor are connected with a mobile phone APP through a Bluetooth communication module, the mobile phone APP realizes the evaluation of the breathing condition of the patient based on the temperature parameter, the humidity parameter and the airflow parameter collected by the thermosensitive sensor, the humidity sensor and the airflow sensor, and outputs a corresponding evaluation result.
2. The internal medical clinical diagnostic test respiratory device of traditional Chinese medicine of claim 1, wherein: the nasal cavity breathing module comprises a hollow hemispherical shell, a base integrally formed with the hemispherical shell, a circuit board embedded in the base, and a heat-sensitive sensor, an airflow sensor, a humidity sensor and a Bluetooth communication module, wherein the heat-sensitive sensor, the airflow sensor, the humidity sensor and the Bluetooth communication module are vertically installed on the circuit board.
3. The internal medical clinical diagnostic test respiratory device of traditional Chinese medicine of claim 1, wherein: the oral cavity respiration monitoring module comprises a PVC woven net, a film circuit board arranged in the PVC woven net, and a thermosensitive sensor, an airflow sensor, a humidity sensor and a Bluetooth communication module which are horizontally arranged on the film circuit.
4. The internal medical clinical diagnostic test respiratory device of traditional Chinese medicine of claim 1, wherein: the outer diameter of the nasal cavity respiration monitoring module is 0.5cm, and the thickness of the oral cavity respiration monitoring module is 0.1 cm.
5. The internal medical clinical diagnostic test respiratory device of traditional Chinese medicine of claim 1, wherein: still include an adhesive layer for breathe monitoring module, oral cavity with nasal cavity and breathe monitoring module and paste the setting in the inboard of gauze mask body, can adjust the position of nasal cavity breathing monitoring module, oral cavity breathing monitoring module as required.
6. The internal medical clinical diagnostic test respiratory device of traditional Chinese medicine of claim 1, wherein: the mobile phone APP internally carries a data processing system, which comprises:
the patient information input module is used for inputting basic information of a patient and generating a patient respiration monitoring file;
the breath evaluation module is used for evaluating the breath condition of the patient according to the thermosensitive parameters, the humidity parameters and the airflow parameters acquired by the thermosensitive sensor, the humidity sensor and the airflow sensor and the corresponding time of the parameters;
and the breathing report generating module is used for filling the acquired thermosensitive parameters, the humidity sensor, the airflow parameters, the corresponding time and the breathing condition evaluation result into corresponding positions based on a preset template to generate a corresponding breathing detection report.
7. The internal medical clinical diagnostic test respiratory device of traditional Chinese medicine of claim 1, wherein: the Bluetooth communication modules carried in each of the heat-sensitive sensor, the humidity sensor and the airflow sensor are all configured with unique identity codes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156970.2A CN112057076A (en) | 2020-10-26 | 2020-10-26 | Traditional chinese medical science internal medicine clinical diagnosis detects respiratory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156970.2A CN112057076A (en) | 2020-10-26 | 2020-10-26 | Traditional chinese medical science internal medicine clinical diagnosis detects respiratory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112057076A true CN112057076A (en) | 2020-12-11 |
Family
ID=73655512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011156970.2A Pending CN112057076A (en) | 2020-10-26 | 2020-10-26 | Traditional chinese medical science internal medicine clinical diagnosis detects respiratory device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112057076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951921A (en) * | 2021-10-20 | 2022-01-21 | 重庆医科大学 | Ultrasonic mouth respiration detection device and detection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958073A (en) * | 2015-07-03 | 2015-10-07 | 深圳市共进电子股份有限公司 | Humidity sensor, electronic device and respiration detection system and method |
| CN206043525U (en) * | 2016-07-11 | 2017-03-29 | 张翼 | A kind of mask with detection function |
| CN108245160A (en) * | 2018-01-18 | 2018-07-06 | 上海肌颜齿科科技有限公司 | A kind of intelligence mouth and nose respiration monitoring device and its detection method |
| CN209420996U (en) * | 2018-12-13 | 2019-09-24 | 厦门大学 | It is a kind of can real-time detection breath signal mask |
| CN111065430A (en) * | 2017-08-22 | 2020-04-24 | 皇家飞利浦有限公司 | Breathing mask and mask control method |
| CN210696073U (en) * | 2020-03-17 | 2020-06-09 | 高密市大禹服装有限公司 | Accurate temperature sensing gauze mask |
-
2020
- 2020-10-26 CN CN202011156970.2A patent/CN112057076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958073A (en) * | 2015-07-03 | 2015-10-07 | 深圳市共进电子股份有限公司 | Humidity sensor, electronic device and respiration detection system and method |
| CN206043525U (en) * | 2016-07-11 | 2017-03-29 | 张翼 | A kind of mask with detection function |
| CN111065430A (en) * | 2017-08-22 | 2020-04-24 | 皇家飞利浦有限公司 | Breathing mask and mask control method |
| CN108245160A (en) * | 2018-01-18 | 2018-07-06 | 上海肌颜齿科科技有限公司 | A kind of intelligence mouth and nose respiration monitoring device and its detection method |
| CN209420996U (en) * | 2018-12-13 | 2019-09-24 | 厦门大学 | It is a kind of can real-time detection breath signal mask |
| CN210696073U (en) * | 2020-03-17 | 2020-06-09 | 高密市大禹服装有限公司 | Accurate temperature sensing gauze mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951921A (en) * | 2021-10-20 | 2022-01-21 | 重庆医科大学 | Ultrasonic mouth respiration detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7311563B2 (en) | Compliance monitoring module for breath-actuated inhalers | |
| CN103584871B (en) | For measuring the system with recording user vital sign | |
| CN104523276B (en) | A kind of monitoring of respiration nose patch and respiratory air flow monitoring system | |
| CN105903114A (en) | Induction type respirator and breathing system of looking after thereof | |
| US11857309B2 (en) | Respiration monitoring device and methods for use | |
| US20140275817A1 (en) | Portable, Pediatric Medical Diagnostic Device | |
| US10758156B2 (en) | Monitor of oral respiration | |
| CN108939228A (en) | A kind of detectable Diskus shell and Diskus for inhaling medical abortion speed | |
| CN111759308A (en) | Sleep respiration detection device and sleep respiration detection system | |
| CN102160776A (en) | Arrangement for fastening sensor to face of subject and measuring assembly | |
| CN112057076A (en) | Traditional chinese medical science internal medicine clinical diagnosis detects respiratory device | |
| CN208319203U (en) | A kind of device for sleep apnea syndrome monitoring | |
| CN106377262B (en) | A kind of Portable sleep respiration monitoring device | |
| US20110245648A1 (en) | Biosensor Remote Collection Packaging System with Bioinformatics Processing | |
| CN106667127A (en) | Intelligent cushion capable of correcting sitting posture | |
| CN209751043U (en) | Portable respiration monitoring system based on elastic resistance strain gauge | |
| CN209734684U (en) | Dry powder inhaler shell capable of detecting medicament-inhaling flow rate and dry powder inhaler | |
| CN215272717U (en) | Wearable dynamic percutaneous jaundice measuring instrument | |
| CN204683612U (en) | A kind of oxygen saturation monitor fingerstall suitable with bicycle handle | |
| CN206403772U (en) | A kind of device for detecting respiratory | |
| CN212037525U (en) | Absolute pressure sensor assembly and air bag type respiration measuring device | |
| CN111887850A (en) | Portable nasal breathing state monitoring device based on resistance strain sensor | |
| Jovanov et al. | Long Term Monitoring of Respiration and CO2 using Flexible Printed Sensors | |
| CN206548507U (en) | A kind of respiratory function test device and system | |
| CN212650828U (en) | Portable nasal respiration function detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201211 |
|
| RJ01 | Rejection of invention patent application after publication |