CN114464308A - Autonomous portable oxygenerator based on data of Internet of things - Google Patents

Autonomous portable oxygenerator based on data of Internet of things Download PDF

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Publication number
CN114464308A
CN114464308A CN202210291862.9A CN202210291862A CN114464308A CN 114464308 A CN114464308 A CN 114464308A CN 202210291862 A CN202210291862 A CN 202210291862A CN 114464308 A CN114464308 A CN 114464308A
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data
oxygen
user
module
oxygen generation
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CN114464308B (en
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刘北泉
江春华
郭懿远
黎炳坤
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Zhongshan Qingjiang Electrical Appliance Technology Co ltd
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Zhongshan Qingjiang Electrical Appliance Technology Co ltd
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    • 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
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • 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
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
    • 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
    • G16H80/00—ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y10/00—Economic sectors
    • G16Y10/60—Healthcare; Welfare
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y20/00—Information sensed or collected by the things
    • G16Y20/40—Information sensed or collected by the things relating to personal data, e.g. biometric data, records or preferences
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/30—Control
    • G16Y40/35—Management of things, i.e. controlling in accordance with a policy or in order to achieve specified objectives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Abstract

The invention provides an autonomous portable oxygen generator based on data of the Internet of things, which comprises a body, a server, an induction module, an acquisition module, a supervision module, an oxygen generation module, a prompt module and a processor, wherein the server is connected with the body; the sensing module senses the identity of the user to be matched with the monitoring module to verify the medical data and the medical advice data of the user; the supervision module is used for supervising the oxygen generation process of the oxygen generation module based on the medical data and the medical advice data; the oxygen generation module is used for triggering the autonomous oxygen generation operation according to the supervision data of the supervision module; the prompting module is based on the data of the monitoring module and the oxygen generation module to prompt a user; the acquisition module is used for sampling the state of the user and feeding the state back to the supervision module. The oxygen generator is convenient to carry, high in oxygen generation efficiency, capable of dynamically adjusting oxygen generation based on the oxygen absorption state of a user, capable of guaranteeing the oxygen generation efficiency to the maximum extent, energy-saving and high in reliability.

Description

Autonomous portable oxygenerator based on data of Internet of things
Technical Field
The invention relates to the technical field of oxygen generation, in particular to an autonomous portable oxygen generator based on data of the Internet of things.
Background
Frequent oxygen inhalation can improve the arterial blood oxygen partial pressure and oxygen saturation level and promote metabolism, and is an important method for adjuvant therapy of various heart diseases. In the case of coronary heart disease, coronary heart disease is an ischemic and hypoxic heart disease.
For example, CN215653196U prior art discloses a portable oxygen inhalation machine for intracardiac patients, which can rapidly increase oxygen content and oxygen storage in blood, delay the process of changing cardiac and cerebral functions into organic lesions, increase the deformability of erythrocytes, reduce the viscosity of blood, and prevent severe diseases such as angina pectoris, myocardial infarction, and cerebral infarction by regularly inhaling oxygen.
At present, household oxygen inhalation equipment is large in size and inconvenient to move, and even if light-weight design and portable design are carried in order to adapt to carrying of part of products, the problem of inconvenience in carrying still exists for the old of common oxygen inhalation equipment.
Another typical portable oxygen generator disclosed in the prior art of CN103101884B is that the existing conventional oxygen generator is mostly assembled by using existing parts, and the externally installed airflow conduit is complex, so that the existing oxygen generator is loose and bulky in assembly space, inconvenient to carry or transport, and even affects the overall cost, so that the selling price is high.
The invention aims to solve the problems of large heating value, large noise, high cost, unsuitability for carrying, poor self-adaption, poor interactivity and the like of the oxygen generator in the field.
Disclosure of Invention
The invention aims to provide an autonomous portable oxygen generator based on data of the Internet of things, aiming at the defects,
the invention adopts the following technical scheme:
an autonomous portable oxygen generator based on data of the Internet of things comprises a machine body, a server, an induction module, an acquisition module, a supervision module, an oxygen generation module, a prompt module and a processor, wherein the processor is respectively in control connection with the supervision module, the oxygen generation module, the acquisition module, the induction module and the prompt module;
the server is respectively in data connection with the supervision module, the oxygen generation module, the induction module and the prompt module;
the sensing module senses the identity of the user so as to be matched with the monitoring module to verify the medical data and the medical advice data of the user;
the monitoring module triggers and monitors the oxygen generation process of the oxygen generation module based on the medical data and the medical advice data;
the oxygen generation module is used for triggering the autonomous oxygen generation operation according to the supervision data of the supervision module;
the prompting module is used for prompting a user based on the data of the supervision module and the oxygen generation module;
the acquisition module is used for sampling the state of the user and feeding the state back to the supervision module;
the supervision module, the oxygen generation module and the induction module are all arranged on the machine body;
the monitoring module comprises a networking unit, a timing unit and a monitoring unit, wherein the networking unit calls medical data or medical advice data of a medical institution based on the associated data of the sensing device; the supervision unit triggers supervision on the oxygen generation time node and the oxygen generation duration of the user according to the medical data or medical advice data acquired by the networking unit; the timing unit is used for recording the use time and the oxygen generation time;
if the oxygen generation time node is met, an early warning signal is sent to the prompting device, and the user is reminded through the prompting device to prompt the user to wear an oxygen inhalation pipeline; wherein the oxygen generation time node is determined based on doctor's advice data;
before the networking unit calls the medical data or the medical advice data, a calling request DE is generated according to the associated data of the induction modulek(ii) a Wherein the invocation request DEkThe data sequence character string is composed of three parts of characters, and the relation among the parts is determined according to the following formula:
Figure 271023DEST_PATH_IMAGE001
wherein, + is the splice symbol of the character string;
Figure 906273DEST_PATH_IMAGE002
checking the character string for the oxygen generation times;
Figure 217168DEST_PATH_IMAGE003
checking the character string for oxygen production; serialkA check code character string for the last access of the user k; r0Adjusting the cardinality for efficient use; userkRecording the oxygen generation times of the user k specified in the medical data or the medical advice data; u. ofkTotal number of visits for user k; z is a radical ofkThe current remaining duration specified in the medical data or the medical advice data; dkThe length of time that the user has made oxygen; w is akThe total duration of the user k specified in the medical data or the medical order data; when the calling request is submitted to the supervision device, the medical institution verifies the calling request so that the medical data or the medical data can be acquired;
test code string Serial for the userkThe check code string SerialkThe calculation is made according to the following formula:
Figure 894268DEST_PATH_IMAGE004
wherein codeIDk_jFor user kThe value corresponding to the j bit of the identity ID; when a new check code is generated, the check code is updated;
before the user needs to acquire medical data and medical advice data, a new check code needs to be generated, and the newly issued check code is valid only if the check code is inconsistent with the last check code, so that the record of the access request can be traced.
Optionally, the oxygen generation module comprises an oxygen generation unit and a noise elimination unit, and the oxygen generation unit and the noise elimination unit are respectively arranged in the machine body; the oxygen generating unit is used for processing oxygen in the air and supplying the oxygen to the user; the noise elimination unit is used for processing the noise emitted by the oxygen generation unit so as to eliminate the noise emitted by the oxygen generation unit;
the oxygen generation unit comprises a processing component, a converter, an adsorption component, an oxygen storage tank and a supply component, wherein the processing component is used for processing air; the adsorption component comprises a first-stage adsorption tower and a second-stage adsorption tower, and the first-stage adsorption tower and the second-stage adsorption tower are redundant with each other to realize uninterrupted oxygen generation; the converter converts the mixed gas treated by the treatment component and respectively sends the converted mixed gas into the first-stage adsorption tower and the second-stage adsorption tower;
the oxygen storage tank is provided with an oxygen delivery port and an air inlet, the first-stage adsorption tower and the second-stage adsorption tower are connected with the air inlet pipeline of the oxygen storage tank through check valves, the two ends of the oxygen supply pipeline are respectively connected with the oxygen delivery port and the oxygen delivery interface of the oxygen storage tank, and a pressure reducing valve and a flow meter are arranged on the oxygen supply channel.
Optionally, the sensing module includes a sensing component and a sensing area, the sensing area is disposed on the body, the sensing mechanism is disposed under the sensing area, and when the user brings the user's ID close to the sensing area, the sensing component senses the ID to identify the user's identity data;
the sensing component comprises a sensor, a basic ID library and a data cache unit, wherein the sensor is used for receiving the identity data of the user and transmitting the data to the processor for comparison, if corresponding identity matching data exists in the basic ID library, the processor confirms whether medical data in the monitoring device exist, and if medical data related to the user exist, the identity data and the medical data are bound; the data cache unit stores the data received by the inductor so as to realize that the use record of a user can be inquired; wherein the identity ID comprises an identity card, a medical card, a diagnosis and treatment card, a hospitalization card and a social security card.
Optionally, the collecting module includes a binding unit and a collecting unit, and the binding unit is symmetrically disposed on the collecting unit to fix the collecting unit on the limb of the user; (ii) a Wherein the binding unit is used for fixing the collecting unit on the limb of the user; the acquisition unit is used for measuring the blood oxygen concentration of the user;
the sampling unit comprises a reflection type probe, a data processing component, a battery and a transmission component, wherein the reflection type probe is abutted against the skin of the user to obtain the blood oxygen information of the user; the data processing component processes the data according to the data of the sampling probe which is reflected so as to analyze the current blood oxygen concentration of the user; the transmission component transmits the analysis result to the supervision module so as to adjust the oxygen generation mode and the oxygen generation operation of the oxygen generation module;
wherein the battery is electrically connected to the reflective probe, the data processing component and the transmission component, respectively.
Optionally, the prompting module includes a display panel and a prompting unit, and the prompting unit triggers to prompt the user based on the data of the sensing module and the monitoring module; the display panel displays the items which need to be noted by the user; wherein the prompting content comprises an oxygen generation part, an oxygen generation time length, an oxygen generation posture and a binding position;
the prompting unit comprises a state detection component and a loudspeaker, and the state detection unit detects the action and posture of the user so as to identify the oxygen inhalation posture of the user; the loudspeaker is used for broadcasting prompt messages to the user.
Optionally, one end of the oxygen inhalation pipe is connected to the oxygen delivery port, and the other end of the oxygen inhalation pipe is abutted to the nasal cavity of the user to absorb oxygen delivered by the oxygen inhalation pipe.
The beneficial effects obtained by the invention are as follows:
1. the oxygen generator is convenient to carry, high in oxygen generation efficiency, capable of dynamically adjusting oxygen generation based on the oxygen absorption state of a user, and capable of ensuring the oxygen generation efficiency to the maximum extent, saving energy and being high in reliability;
2. the adjustment component is adopted to adjust the distance between the reflective probe and the light source receiver, so as to realize different detection distances and obtain the blood oxygen information of the user;
3. when the state detection unit detects that the action amplitude of the user is too large, an early warning signal is sent to the processor, and the processor displays the signal on the display panel to prompt the user;
4. the collecting unit is bound through the binding unit, so that the collecting unit can be in contact with the skin of the user to collect the blood oxygen information of the user;
5. by adopting the mutual matching of the oxygen generation unit and the silencing unit, the sound generated in the oxygen generation process can be processed, the use experience of the user is improved, and the device is also suitable for being used in wider scenes;
6. the whole process of the current oxygen generation operation is obtained through the prompt module, so that the oxygen generation process can be more visual, and the human-computer interaction experience of the user and the oxygen generator is improved;
7. according to the medical data and the medical advice data, the oxygen generation operation of the oxygen generation module is controlled, so that the oxygen generator can be used under the guidance of a doctor in the oxygen generation process, and the safety and the reliability of the whole oxygen inhalation process are improved;
8. the networking unit submits a request instruction to the medical institution and obtains professional guidance, so that the oxygen generator can be used under the professional guidance, and the use safety of the oxygen generator is improved.
For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the invention and accompanying drawings, which are provided for purposes of illustration and description only and are not intended to limit the invention.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic diagram of the overall block of the present invention.
Fig. 2 is a block schematic of the oxygen generation module of the present invention.
Fig. 3 is a schematic structural diagram of the oxygen generator of the present invention.
Fig. 4 is a schematic diagram of the acquisition module and the skin sampling of the present invention.
Fig. 5 is a schematic structural diagram of the acquisition module of the present invention.
Fig. 6 is a side view schematic of the acquisition module of the present invention.
Fig. 7 is a schematic structural view of the adjusting member of the present invention.
The reference numbers illustrate: 1-a fuselage body; 2-a sensing module; 3-an oxygen uptake pipeline; 4-oxygen transfer interface; 5-a display panel; 6-skin; 7-an acquisition module; 8-a light source receiver; 9-a reflective probe; 10-oxygenated hemoglobin; 11-reduced hemoglobin; 12-a binding unit; 13-sticking a tape; 14-adjusting the track; 15-; 16-an adjusting rod; 17-an adjusting seat; 18-control buttons; 19-binding key; 20-air escape button.
Detailed Description
The following is a description of embodiments of the present invention with reference to specific embodiments, and those skilled in the art will understand the advantages and effects of the present invention from the disclosure of the present specification. The invention is capable of other and different embodiments and its several details are capable of modification in various other respects, all without departing from the spirit and scope of the present invention. The drawings of the present invention are for illustrative purposes only and are not intended to be drawn to scale. The following embodiments will further explain the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
The first embodiment.
According to the figures 1, 2, 3, 4, 5, 6 and 7, the embodiment provides an autonomous portable oxygen generator based on data of the internet of things, which comprises a body, a server, an induction module, an acquisition module, a supervision module, an oxygen generation module, a prompt module and a processor, wherein the processor is respectively in control connection with the supervision module, the oxygen generation module, the acquisition module, the induction module and the prompt module, and performs centralized control on the induction module, the acquisition module, the supervision module, the oxygen generation module and the prompt module based on the processor, so that the intelligence degree of the whole system is improved;
the server is in data connection with the supervision module, the oxygen generation module, the induction module and the prompt module respectively, and meanwhile, the server is also networked with a medical institution, so that the medical institution can prompt a user according to diagnosis and treatment data, medical data and medical advice data, the user can use the system under medical care, and the safety and reliability of the use of the oxygen generator are improved;
the sensing module senses the identity of the user so as to be matched with the monitoring module to verify the medical data and the medical advice data of the user;
the monitoring module triggers and monitors the oxygen generation process of the oxygen generation module based on the medical data and the medical advice data; the oxygen generation module is used for triggering the autonomous oxygen generation operation according to the supervision data of the supervision module; the monitoring module is matched with the oxygen generation module, so that the monitoring module can monitor the oxygen generation module;
the prompting module is used for prompting a user based on the data of the supervision module and the oxygen generation module; the prompting module displays the operations of the supervision module, the acquisition module and the supervision module and is used for promoting the current program, prompt or operation of the user;
meanwhile, the acquisition module is used for sampling the state of the user and feeding the state back to the supervision module; when the acquisition module detects the oxygen supply and the blood oxygen amount of the user, and the supervision module dynamically adjusts the oxygen generation module;
the supervision module, the oxygen generation module, the induction module and the prompt module are all arranged on the machine body;
the monitoring module comprises a networking unit, a timing unit and a monitoring unit, wherein the networking unit calls medical data or medical advice data of a medical institution based on the associated data of the sensing device; the supervision unit triggers supervision on the oxygen generation time node and the oxygen generation duration of the user according to the medical data or medical advice data acquired by the networking unit; the timing unit is used for recording the use time and the oxygen generation time; the time node and the oxygen generation time length of the oxygen generation are determined according to the actual needs of the user or medical data and advice data of a medical institution;
if the oxygen generation time node is met, an early warning signal is sent to the prompting device, and the user is prompted through the prompting device to wear an oxygen inhalation pipeline, wherein the oxygen inhalation pipeline needs to be connected with the machine body; in addition, the oxygen generation time node is determined based on doctor's advice data; after the early warning signal is sent out, the prompting module responds to the early warning signal to prompt the user to wear an oxygen inhalation pipeline connected with the machine body and trigger a starting button arranged on the machine body, so that the oxygen generation module generates oxygen according to a set oxygen generation mode and supplies the oxygen to the user; the machine body is provided with a control circuit board and a control button, and the control button is electrically connected with the control circuit board; meanwhile, the control circuit board is also connected with the server through the networking unit, so that the control circuit can perform oxygen generation operation based on the medical data and the medical advice data; in the oxygen generation process, the control panel is matched with the oxygen generation module, so that the oxygen generation module can perform oxygen generation operation according to the medical data and the medical advice data;
optionally, the sensing module is arranged on the body and used for sensing the identity ID of the user and acquiring oxygen generation parameters associated with the identity of the user; wherein, the oxygen generation parameters can be set by the user or by a professional medical institution according to the illness state of the user;
the induction module comprises an induction component and an induction area, the induction area is arranged on the machine body, the induction mechanism is arranged under the induction area, and when the user brings the identity ID of the user close to the induction area, the user is induced by the induction component to recognize the identity data of the user;
the sensing component comprises a sensor, a basic ID library and a data cache unit, wherein the sensor is used for receiving the identity data of the user and transmitting the data to the processor for comparison, if corresponding identity matching data exists in the basic ID library, the processor confirms whether medical data in the monitoring device exist, and if medical data related to the user exist, the identity data and the medical data are bound; the data cache unit stores the data received by the inductor so as to realize that the use record of a user can be inquired; the identity ID comprises an identity card, a medical card, a diagnosis and treatment card, a hospitalizing card and a social security card;
in this example, the user can set according to the self condition and submit the setting to the medical institution for guidance, at this time, the oxygen generator can generate a request instruction, submit the request instruction to the medical institution through the networking unit, and obtain professional guidance, so that the oxygen generator can be used under the professional guidance, and the use safety of the oxygen generator is improved;
before the networking unit calls the medical data or the medical advice data, a calling request DE is generated according to the associated data of the induction modulekAfter the user verifies the identity ID of the user, the networking unit triggers a calling request for calling the medical data, so that the medical data and the medical advice data can be called, and oxygen generation operation of an oxygen generation module is performed according to the medical data and the medical advice data; the server responds to the calling request to trigger the verification of the medical data and the medical advice data of the user, and if the medical data and the medical advice data exist, the oxygen generation operation of the oxygen generation module is controlled according to the medical data and the medical advice data, so that the oxygen generator can be used under the guidance of a doctor in the oxygen generation process, and the safety and the reliability of the whole oxygen absorption process are improved;
wherein the invocation request DEkThe data sequence character string is composed of three parts of characters, and the relation among the parts is determined according to the following formula:
Figure 239799DEST_PATH_IMAGE005
wherein, + is the splice symbol of the character string;
Figure 858999DEST_PATH_IMAGE006
checking the character string for the oxygen generation times;
Figure 391612DEST_PATH_IMAGE007
to generate oxygen check string; serialkThe check code character string accessed last time by the user k; userkRecording the oxygen generation times of the user k specified in the medical data or the medical advice data; u. ofkTotal number of visits for user k; z is a radical ofkFor medical data or ordersThe current remaining duration specified in the data; dkThe length of time that the user has made oxygen; w is akThe total duration of the user k specified in the medical data or the medical order data; r0To efficiently use the adjustment cardinality, its value satisfies:
Figure 370938DEST_PATH_IMAGE008
where η is a loss index of the call request, and its value is equal to the ratio of the number of failed call requests to the total number of call requests; n is a radical of*Is a positive integer; userkRecording the oxygen generation times of the user k specified in the medical data or the medical advice data;
the invocation request DEkUpon submission to the supervision device, the medical institution verifies the invocation request DEkIf the verification passes, the medical data or the medical data can be acquired;
the user needs to check the identity ID of the user in the process of calling medical data and medical advice data through the networking unit, and if the medical data and the medical advice data of the user exist on the server, the server responds to the calling request DEkDownloading the control circuit board locally, and carrying out oxygen generation operation according to a set oxygen generation program;
test code string Serial for the userkThe check code string SerialkThe calculation is made according to the following formula:
Figure 570975DEST_PATH_IMAGE009
wherein codeIDk_jThe value corresponding to the j-th bit of the ID of the user k; when a new check code is generated, the check code is updated; if the identity ID has the letter X, converting the identity ID into a numerical value 10 and substituting the numerical value into the formula for calculation;
before the user needs to acquire medical data and medical advice data, a new check code needs to be generated, and the newly issued check code is valid only if the check code is inconsistent with the last check code, so that the record of the access request can be traced;
optionally, the oxygen generation operation of the oxygen generation module is determined based on the medical data and the medical advice data, and meanwhile, the oxygen generation module can be used under the setting condition of the user, so that the oxygen generation module can execute the oxygen generation operation according to the parameter set by the user; the oxygen generation module comprises an oxygen generation unit and a silencing unit, and the oxygen generation unit and the silencing unit are respectively arranged in the machine body; the oxygen generating unit is used for processing oxygen in the air and supplying the oxygen to the user; the noise elimination unit is used for processing the noise emitted by the oxygen generation unit so as to eliminate the noise emitted by the oxygen generation unit;
the oxygen generation unit comprises a processing component, a converter, an adsorption component, an oxygen storage tank and a supply component, wherein the processing component is used for processing air; the adsorption component comprises a first-stage adsorption tower and a second-stage adsorption tower, and the first-stage adsorption tower and the second-stage adsorption tower are redundant with each other to realize uninterrupted oxygen generation; the converter converts the mixed gas treated by the treatment component and respectively sends the converted mixed gas into the first-stage adsorption tower and the second-stage adsorption tower;
in addition, after the control key arranged on the machine body is triggered, the oxygen generation unit enters oxygen generation work and continuously executes oxygen generation operation; the oxygen generation duration is determined according to the medical data and the medical advice data;
the first-stage adsorption tower and the second-stage adsorption tower are connected with an air inlet pipeline of the oxygen storage tank through one-way valves, and are respectively connected with an oxygen delivery port and an oxygen delivery interface of the oxygen storage tank through two ends of an oxygen supply pipeline, wherein a pressure reducing valve and a flowmeter are arranged on the oxygen supply channel; the oxygen is treated by the two-stage adsorption tower, so that the energy source can continuously generate oxygen in the working process of the oxygen generator, and the user can obtain the best oxygen inhalation experience; meanwhile, in the process of oxygen inhalation by the user, the whole process of the current oxygen generation operation is obtained through the prompting module, so that the oxygen generation process can be more intuitive, and the human-computer interaction experience of the user and the oxygen generator is improved;
one end of the oxygen inhalation pipeline is abutted to the oxygen delivery interface, and the other end of the oxygen inhalation pipeline is abutted to the nasal cavity of the user so as to absorb oxygen delivered by the oxygen inhalation pipeline; in particular, the oxygen inhalation pipeline is arranged as a disposable product to prevent cross infection among different users;
the silencing unit comprises silencing cotton and a silencing interlayer, and the silencing cotton is arranged in the silencing interlayer and used for processing a sound signal emitted by the oxygen generation unit, so that a low-decibel use environment is created, and the use experience of a user is improved; the silencing interlayer is arranged along the inner cavity of the machine body, so that the sound emitted by the oxygen generation module stored in the machine body can be processed; the oxygen generation unit is matched with the silencing unit, so that the sound generated in the oxygen generation process can be processed, the use experience of a user is improved, and the oxygen generation device is also suitable for being used in wider scenes;
in addition, the oxygen generation module and the acquisition module form a closed loop, so that the user can perform dynamic oxygen generation according to the self state of the user in a use state, and the intelligent control of the oxygen generation process is improved; meanwhile, the acquisition module is matched with the oxygen generation module, so that the oxygen generation module can generate oxygen as required, and the electric quantity is greatly saved; the collecting module comprises a binding unit and a collecting unit, wherein the binding unit is symmetrically arranged on the collecting unit so as to fix the collecting unit on the limb of the user; wherein the binding unit is used for fixing the collecting unit on the limb of the user; the acquisition unit is used for measuring the blood oxygen concentration of the user;
the sampling unit comprises a reflection type probe, a data processing component, a battery and a transmission component, wherein the reflection type probe is abutted against the skin of the user to obtain the blood oxygen information of the user; the data processing component processes the data according to the data of the sampling probe which is reflected so as to analyze the current blood oxygen concentration of the user; the transmission component transmits the analysis result to the supervision module so as to adjust the oxygen generation mode and the oxygen generation operation of the oxygen generation module; the transmission member includes a data transmitter to transmit data
Wherein the battery is electrically connected to the reflective probe, the data processing component and the transmission component, respectively;
the reflection type probe comprises a light emitting array and a light source collector, wherein the light emitting array is used for emitting light penetrating through skin, and after the light is scattered for multiple times in the skin, part of the light returns to the surface of the skin again and is captured by the light source collector; the light source collector is used for collecting partial light reflected by the skin so as to analyze the blood oxygen information of the user;
the binding unit comprises a group of binding belts and an inflation component, wherein a group of inflation cavities are arranged on the body of the group of binding belts, and the group of inflation cavities are distributed along the extension direction of the group of binding belts; meanwhile, the inflation member is connected with the inflation cavity pipeline, and when the inflation member is triggered, the inflation member inflates a group of inflation cavities, so that the inflation cavities are expanded to realize fixation on the limbs of the user;
the inflatable member is hidden on a group of the binding belts;
the inflation component comprises an air pump, a clamping cavity, a microprocessor, a trigger switch and a power supply battery, wherein the power supply battery is electrically connected with the air pump, the microprocessor and the trigger switch respectively; the trigger switch is used for controlling the trigger time of the air pump; the air pump is communicated with each inflation cavity through a connecting pipeline; the microprocessor is respectively in control connection with the air pump, the trigger switch and the power supply battery;
when the trigger switch is triggered, the microprocessor controls the air pump to inflate the inflation cavity, so that the air pump is full of air, the acquisition unit can be in contact with the skin of the user, and the blood oxygen information of the user is acquired by matching with the acquisition unit;
after the user fixes the group of the binding bands at the sampling position of the limb, the trigger switch is pressed down to trigger the inflation of the air pump to inflate the group of the binding bands, so that the group of the binding bands are tightened at the acquisition position, the sampling of the sampling unit is more stable, and the blood oxygen information of the user can be accurately obtained;
the tail ends of the binding belts are in limit clamping connection with the frame of the acquisition unit to form a movable buckle, and meanwhile, adhesive tapes are arranged on one sides of the binding belts, which are far away from the user, wherein when the adhesive tapes are bound at the acquisition position, the machine body is bound at the acquisition position by mutually sticking the adhesive tapes arranged on the binding belts;
the trigger switch comprises a binding key and an air release key, wherein when the binding key is triggered, the air pump can inflate the inflation cavity; if the air escape key is triggered, the inflated inflation cavity is deflated;
the inflatable member further comprises an air release channel and an air release valve, the air release channel is communicated with each inflatable cavity, and the air release valve is arranged at the tail end of the air release channel so as to release air filled in the inflatable cavity;
if the air release button of the trigger switch is pressed down, the air release valve is triggered to be opened, so that the gas in the inflation cavity can be released, and the binding belt can be unbound; particularly, after air leakage of the air leakage valve is finished, when the internal pressure and the external pressure of the inflation cavity are consistent, the air leakage valve is closed to wait for the next triggering of the air leakage valve;
the binding unit further comprises a pressure detection belt, a signal feedback device and a plurality of pressure sensors, wherein the pressure sensors are distributed at equal intervals along the length direction of the pressure detection belt respectively so as to detect the feedback force of the binding belt in the binding process; wherein the pressure detecting bands are provided on a side where a set of the binding bands come into contact with the skin of the user; when a group of binding bands are bound at the collection position, each pressure sensor collects the pressure value of the binding band to the collection position, and if the pressure value is within a set pressure threshold value, the pressure sensor represents that the binding bands are stably bound to the collection position;
the signal feedback device collects pressure values of the pressure sensors and transmits the pressure values to the microprocessor, meanwhile, the microprocessor compares the collected pressure values with a set pressure threshold value, and if the pressure values are within the range of the set pressure threshold value, the microprocessor controls the air pump to stop inflating;
in addition, the pressure threshold is set or inserted by human, and the pressure threshold is determined according to different acquisition positions, for example: the pressure threshold for binding on the limbs is much larger than the pressure threshold on the abdomen, which is a technical means well known to those skilled in the art, and those skilled in the art can query the relevant technical manual to obtain the technology, so that details are not repeated in this embodiment;
optionally, the prompting module includes a display panel and a prompting unit, and the prompting unit triggers to prompt the user based on the data of the sensing module and the monitoring module; the display panel displays the items which need to be noted by the user; wherein the prompting content comprises an oxygen generation part, an oxygen generation time length, an oxygen generation posture and a binding position; the display panel is arranged on the machine body;
the prompting unit comprises a state detection component and a loudspeaker, and the state detection unit detects the action and posture of the user so as to identify the oxygen inhalation posture of the user; the loudspeaker is used for broadcasting a prompt message to the user;
the state detection component comprises a detection ring and a space position detection piece, and the space detection piece is arranged on the detection ring and is used for detecting the action of the user; wherein the detection ring can be worn on the body of the detector; the spatial position detection piece is used for detecting the posture of the user in a three-dimensional space, and if the user has posture deviation or large action amplitude in the process of oxygen inhalation, the spatial position detection piece prompts the user;
when the user has large offset, the state detection unit captures the offset, and if the offset exceeds an allowable maximum threshold, the state detection unit triggers the reminding of the user; meanwhile, the state detection unit detects that the action amplitude of the user is too large, an early warning signal is sent to the processor, and the processor displays the signal on the display panel to prompt the user.
Example two.
This embodiment should be understood to at least include all the features of any one of the above embodiments, and further modified based on fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, and further characterized in that in the process of detecting the blood oxygen content of the user, the blood oxygen content of the user is detected by a sampling unit;
the sampling unit further comprises a supporting seat and an adjusting component, wherein the supporting seat is provided with an accommodating cavity, and the accommodating cavity is used for storing the reflection type probe and the adjusting component; the adjusting unit is used for adjusting the distance between the light emitting array and the light source collector;
the adjusting component comprises an adjusting track, a group of adjusting rods, an adjusting driving mechanism, a fixed seat and a group of adjusting seats, wherein the fixed seat is arranged in the middle of the adjusting track; the adjusting seats are connected with the adjusting tracks in a sliding mode, wherein a group of adjusting rods are symmetrically arranged on the fixed seat, one ends of the group of adjusting rods are connected with the adjusting seats, and the other ends of the group of adjusting rods are connected with the fixed seat; the other end of the adjusting rod is in driving connection with the adjusting driving mechanism; the reflective probe and the light source receiver are respectively arranged on the group of adjusting seats;
the adjusting component also comprises a group of distance sensors which are respectively arranged on the adjusting seat and the fixed seat and are used for detecting the distance between the fixed seat and the fixed seat;
the distance between the adjusting seats can be accurately adjusted through the matching of the distance sensor, the adjusting seats and the adjusting driving mechanism;
in addition, after the incident light emitted by the reflective probe passes through the human tissue, a part of the incident light returns to the surface of the skin after being scattered for multiple times; the distance between the reflective probe and the light source receiver determines the depth of the detectable light incident on the human tissue; the distance between the reflective probe and the light source receiver is adjusted through the adjusting component to realize different detection distances so as to obtain the blood oxygen information Absorb of the user;
the blood oxygen information Absorb is calculated according to the following formula:
Figure 95497DEST_PATH_IMAGE011
in the formula (I), the compound is shown in the specification,
Figure 380985DEST_PATH_IMAGE012
the wavelength emitted by the reflection type probe is lambda1The light intensity alternating current component of (a);
Figure 134309DEST_PATH_IMAGE013
the wavelength emitted by the reflection type probe is lambda1The light intensity direct current component of (a);
Figure 188852DEST_PATH_IMAGE014
the wavelength received by the light source receiver is lambda2The light intensity alternating current component of (a);
Figure 415434DEST_PATH_IMAGE015
the wavelength received by the light source receiver is lambda2The light intensity direct current component of (a);
Figure 703065DEST_PATH_IMAGE016
at a wavelength of λ1The absorption coefficient to the skin;
Figure 509347DEST_PATH_IMAGE017
is a wavelengthIs λ1The absorption coefficient to the skin;
Figure 683976DEST_PATH_IMAGE018
at a wavelength of λ2Absorption coefficient for oxygenated hemoglobin;
Figure 815880DEST_PATH_IMAGE019
at a wavelength of λ2Absorption coefficient for reduced hemoglobin; the absorption coefficient can be directly obtained according to the relevant data of the light with the corresponding wavelength to the skin, the oxygenated hemoglobin and the reduced hemoglobin, which is a technical means well known to those skilled in the art, and those skilled in the art can query the relevant technical manual to obtain the technology, so that details are not repeated in this embodiment;
B0calibrating a base for the blood oxygen of the user, wherein the base has a value satisfying:
Figure 561114DEST_PATH_IMAGE020
in the formula (f)1Calibrating the coefficients for the gender of the user; f. of2Correcting the coefficient for the temperature of the operating environment; f. of3The age correction factor for the physical therapy person; f. of4A position compensation coefficient for the sampling position; f. of5Correcting parameters for the distance between the reflective probe and the light source receiver; g is a pressure calibration index of the binding unit to a sampling position; the signal feedback device receives different pressure values corresponding to different calibration indexes G;
the measurement is performed by two wavelengths, so that the blood oxygen information Absorb can be accurately measured.
The disclosure is only a preferred embodiment of the invention, and is not intended to limit the scope of the invention, so that all equivalent technical changes made by using the contents of the specification and the drawings are included in the scope of the invention, and further, the elements thereof can be updated as the technology develops.

Claims (6)

1. An autonomous portable oxygen generator based on data of the Internet of things comprises a machine body and a server, and is characterized by further comprising a sensing module, an acquisition module, a supervision module, an oxygen generation module, a prompt module and a processor, wherein the processor is respectively in control connection with the supervision module, the oxygen generation module, the acquisition module, the sensing module and the prompt module; the server is respectively in data connection with the supervision module, the oxygen generation module, the induction module and the prompt module; the sensing module senses the identity of the user so as to be matched with the monitoring module to verify the medical data and the medical advice data of the user; the monitoring module is used for monitoring the oxygen generation process of the oxygen generation module based on medical data and medical advice data; the oxygen generation module is used for triggering the autonomous oxygen generation operation according to the supervision data of the supervision module; the prompting module is used for prompting a user based on the data of the supervision module and the oxygen generation module; the acquisition module is used for sampling the state of the user and feeding the state back to the supervision module;
the supervision module, the oxygen generation module and the induction module are all arranged on the machine body;
the monitoring module comprises a networking unit, a timing unit and a monitoring unit, wherein the networking unit calls medical data or medical advice data of a medical institution based on the associated data of the sensing device; the supervision unit triggers supervision on the oxygen generation time node and the oxygen generation duration of the user according to the medical data or medical advice data acquired by the networking unit; the timing unit is used for recording the use time and the oxygen generation time;
if the oxygen generation time node is met, an early warning signal is sent to the prompting device, and the user is reminded through the prompting device to prompt the user to wear an oxygen inhalation pipeline; wherein the oxygen generation time node is determined based on doctor's advice data;
before the networking unit calls the medical data or the medical advice data, a calling request DE is generated according to the associated data of the induction modulek(ii) a Wherein the invocation request DEkThe data sequence character string is composed of three parts of characters, and the relation among the parts is determined according to the following formula:
Figure DEST_PATH_IMAGE002
in the formula, + is a splicing symbol of a character string;
Figure DEST_PATH_IMAGE004
checking the character string for the oxygen generation times;
Figure DEST_PATH_IMAGE006
checking the character string for oxygen production; serialkA check code character string for the last access of the user k; r0Adjusting the cardinality for efficient use; userkRecording the oxygen generation times of the user k specified in the medical data or the medical advice data; u. ofkTotal number of visits for user k; z is a radical ofkThe current remaining duration specified in the medical data or the medical advice data; d is a radical ofkThe length of time that the user has made oxygen; w is akThe total duration of the user k specified in the medical data or the medical order data; when the calling request is submitted to the supervision device, the medical institution verifies the calling request so that the medical data or the medical data can be acquired;
test code string Serial for the userkThe check code string SerialkThe calculation is made according to the following formula:
Figure DEST_PATH_IMAGE008
wherein codeIDk_jThe value corresponding to the j-th bit of the ID of the user k; when a new check code is generated, the check code is updated;
before the user needs to acquire medical data and medical advice data, a new check code needs to be generated, and the newly issued check code is valid only if the check code is inconsistent with the last check code, so that the record of the access request can be traced.
2. The autonomous portable oxygen generator based on data of the internet of things according to claim 1, wherein the oxygen generation module comprises an oxygen generation unit and a noise elimination unit, and the oxygen generation unit and the noise elimination unit are respectively arranged in the machine body; the oxygen generating unit is used for processing oxygen in the air and supplying the oxygen to the user; the noise elimination unit is used for processing the noise emitted by the oxygen generation unit so as to eliminate the noise emitted by the oxygen generation unit;
the oxygen generation unit comprises a processing component, a converter, an adsorption component, an oxygen storage tank and a supply component, wherein the processing component is used for processing air; the adsorption component comprises a first-stage adsorption tower and a second-stage adsorption tower, and the first-stage adsorption tower and the second-stage adsorption tower are redundant with each other to realize uninterrupted oxygen generation; the converter converts the mixed gas treated by the treatment component and respectively sends the converted mixed gas into the first-stage adsorption tower and the second-stage adsorption tower;
the oxygen storage tank is provided with an oxygen delivery port and an air inlet, the first-stage adsorption tower and the second-stage adsorption tower are connected with the air inlet pipeline of the oxygen storage tank through check valves, the two ends of the oxygen supply pipeline are respectively connected with the oxygen delivery port and the oxygen delivery interface of the oxygen storage tank, and a pressure reducing valve and a flow meter are arranged on the oxygen supply channel.
3. The autonomous portable oxygen generator based on data of internet of things according to claim 2, wherein the sensing module comprises a sensing component and a sensing area, the sensing area is arranged on the body, the sensing mechanism is arranged right below the sensing area, and when the user brings the identity ID of the user close to the sensing area, the sensing component senses the identity ID of the user so as to identify the identity data of the user;
the sensing component comprises a sensor, a basic ID library and a data cache unit, wherein the sensor is used for receiving the identity data of the user and transmitting the data to the processor for comparison, if corresponding identity matching data exists in the basic ID library, the processor confirms whether medical data in the monitoring device exist, and if medical data related to the user exist, the identity data and the medical data are bound; the data cache unit stores the data received by the inductor so as to realize that the use record of a user can be inquired; wherein the identity ID comprises an identity card, a medical card, a diagnosis and treatment card, a hospitalization card and a social security card.
4. The autonomous portable oxygen generator based on data of the internet of things according to claim 3, wherein the collection module comprises a binding unit and a collection unit, the binding unit is symmetrically arranged on the collection unit to fix the collection unit on the limb of the user; wherein the binding unit is used for fixing the collecting unit on the limb of the user; the acquisition unit is used for measuring the blood oxygen concentration of the user;
the sampling unit comprises a reflection type probe, a data processing component, a battery and a transmission component, wherein the reflection type probe is abutted against the skin of the user to obtain the blood oxygen information of the user; the data processing component is used for processing the data according to the data of the sampling probe reflected by the reflection component so as to analyze the current blood oxygen concentration of the user; the transmission component transmits the analysis result to the supervision module so as to adjust the oxygen generation mode and the oxygen generation operation of the oxygen generation module;
wherein the battery is electrically connected to the reflective probe, the data processing component and the transmission component, respectively.
5. The autonomous portable oxygen generator based on data of the internet of things according to claim 4, wherein the prompting module comprises a display panel and a prompting unit, and the prompting unit triggers to prompt the user based on the data of the sensing module and the supervision module; the display panel displays the items which need to be noted by the user; wherein the prompting content comprises an oxygen generation part, an oxygen generation time length, an oxygen generation posture and a binding position;
the prompting unit comprises a state detection component and a loudspeaker, and the state detection unit detects the action and posture of the user so as to identify the oxygen inhalation posture of the user; the loudspeaker is used for broadcasting prompt messages to the user.
6. The autonomous portable oxygen generator based on data of the internet of things according to claim 5, wherein one end of the oxygen inhalation pipeline is abutted to the oxygen delivery interface, and the other end of the oxygen inhalation pipeline is abutted to the nasal cavity of the user to absorb oxygen delivered by the oxygen inhalation pipeline.
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