223 results about "Hyperbaric oxygen chambers" patented technology

The invention discloses a control system and method based on an integrated intelligent micro-high-pressure oxygen-enriched cabin, and the system comprises a data collection module which collects the real-time physiological parameters of a user and the environment data in the cabin, and obtains a multi-modal fusion data set; the decision obtaining module is used for constructing a high-fidelity physiological deduction model to predict the health trend and oxygen therapy response of the user by utilizing an adversarial digital twinborn body and combining a physiological environment dynamic causal mining mechanism based on the multi-modal fusion data, and obtaining a personalized oxygen therapy optimization scheme; the structure of the high-fidelity physiological deduction model comprises a causal antagonism digital twin body improved through a physiological environment dynamic causal mining mechanism, a causal generator and a causal discriminator; the intelligent control module is used for adjusting the pressure, the oxygen concentration and the treatment duration of the micro hyperbaric oxygen chamber in real time on the basis of a personalized oxygen therapy optimization scheme, and intelligent control is achieved.

The present invention relates to the technical field of disinfection for medical hyperbaric oxygen chambers. Disclosed is a sterilization and disinfection apparatus for a medical hyperbaric oxygen chamber. According to the present invention, a fixing plate is fixedly connected to a side of a fixing frame close to a fixing mechanism. A mounting plate is fixedly connected to a side of the fixing plate away from the fixing mechanism. Two sides of the mounting plate away from the fixing plate are fixedly connected to two ends of a disinfection lamp, respectively. A disinfection cylinder body is fixed to an air inlet end of an oxygen exhaust pipeline of the hyperbaric oxygen chamber. The disinfection lamp disinfects the gas flowing inside the pipeline, thereby effectively disinfecting and sterilizing the gas exhaled by patients in the hyperbaric oxygen chamber, which is then discharged into the atmosphere outside the chamber through the oxygen exhaust pipeline, avoiding the formation of a new virus source. The apparatus is designed to disinfect dedicated oxygen chambers for individuals infected with infectious viruses, avoiding the formation of a major viral contamination source, and preventing gas containing pathogens exhaled by patients from circulating inside the oxygen exhaust pipeline, thereby avoiding contamination of the pipelines inside the oxygen chamber.

The invention discloses a pressurizing oxygen cabin pressure control method which comprises the following control steps: after an oxygen cabin door is completely closed, a compressor in a pressure control system is started along with linkage control to implement a pressurizing mode in an oxygen cabin body; in the process of pressurizing the inside of the oxygen cabin, three paths of electric ball valves in the air circulation system are started according to three pressure gears set and monitored by an oxygen cabin pressure control system to open the corresponding electric ball valves to release pressure; and when the pressure in the oxygen cabin exceeds the pressure gear in the set three-gear pressure, the corresponding gear electric ball valve is automatically started and opened to execute the pressure relief task, so that the oxygen cabin pressure in the oxygen cabin is kept in a safe and effective pressure level interval, the pressure control in the oxygen cabin is simple, convenient and effective, and the pressure control cost is low.

The invention provides a hyperbaric oxygen chamber door track system, and relates to the technical field of hyperbaric oxygen chambers. The hyperbaric oxygen cabin door rail system comprises two rail sets which are symmetrically arranged, each rail set comprises a driving rail and a driven rail, the driving rails and the driven rails are provided with sliding grooves extending in the length direction, sliding assemblies are installed in the sliding grooves of the driving rails and the sliding grooves of the driven rails respectively, and all the sliding assemblies are fixedly connected with a hyperbaric oxygen cabin door. The planes where the driving track and the driven track are located are both perpendicular to the curved surface where the hyperbaric oxygen cabin door is located, and the extending tracks of the driving track and the driven track are variable-curvature curves. The curve track with any extending track in the plane is achieved, and the curve track is suitable for a curve-shaped cabin door of a hyperbaric oxygen cabin.

The invention discloses a hyperbaric oxygen chamber rapid decompression safety control system and method based on big data, and relates to the technical field of hyperbaric oxygen chamber control, and the hyperbaric oxygen chamber rapid decompression safety control system comprises a data management unit, an anomaly analysis unit and a decompression control optimization unit. Accurate acquisition and preprocessing of real-time operation data in a cabin are achieved through the data management unit, key operation features are extracted, feature data are deeply mined in combination with the anomaly analysis unit, core factors influencing pressure reduction stability are effectively recognized, the pressure reduction control optimization unit constructs a dynamic pressure regulation and control model based on key factors, and the pressure reduction stability is effectively improved. And the pressure parameters are adjusted in real time, so that intelligent and refined control of the pressure reduction process is realized, the safety and stability of system operation are improved, and the occurrence probability of sudden risks in the pressure reduction process is further reduced.

1. Name of the design product: green oxygen cabin. 2. Use of the design product: the design product is used for high pressure oxygen cabin. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Micro Hyperbaric Oxygen Chamber (I). 2. Purpose of this design: for use in a micro hyperbaric oxygen chamber. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom surface of this product is uncommon, so the bottom view is omitted.

The utility model discloses a miniature hyperbaric oxygen chamber with a horizontal structure, and relates to the technical field of hyperbaric oxygen chambers. Comprising a movable bin, the movable bin is used for moving to expand space, the outer wall of the movable bin is fixedly connected with a telescopic cover, the telescopic cover is used for guaranteeing the sealing performance of the movable bin after moving, and the end, away from the movable bin, of the telescopic cover is fixedly connected with a fixed bin. According to the multifunctional oxygen cabin, the space can be flexibly expanded, the size of the internal space can be adjusted according to actual use requirements, the diversified requirements of different users or different use scenes for the space are met, and the applicability and practicability of the oxygen cabin are improved; the stability and reliability of the whole cabin body structure are greatly enhanced while it is guaranteed that the position of the moving cabin is stable after moving.

A safety early warning device for a hard hyperbaric oxygen chamber comprises elastic resistance wires arranged on the surface of a chamber body of the hard hyperbaric oxygen chamber; the pressure sensor is used for monitoring the pressure intensity in the chamber in real time and identifying the normal pressure state and the pressurization state of the hard hyperbaric oxygen chamber; the resistance monitoring circuit is connected with the elastic resistance wire and is used for detecting and collecting the resistance value of the elastic resistance wire in each state in real time; the signal processing circuit is connected with the pressure sensor and the resistance monitoring circuit, and is used for comparing the deviation value of the resistance value, judging that the cabin material has plastic deformation when the deviation value exceeds a preset threshold value, and receiving a pressure feedback signal of the pressure sensor; the emergency response equipment is connected with the signal processing circuit and used for receiving the monitoring result signal or the control signal of the signal processing circuit so as to carry out corresponding early warning operation, and the hard hyperbaric oxygen chamber and the safety early warning device thereof have the advantages of being safe, reliable and timely in response when the chamber body deforms plastically.

The application discloses a kind of micro high pressure oxygen cabin with traditional Chinese medicine essential oil atomization function, it is related to high pressure oxygen storehouse technical field, including main body shell, oxygen generator, atomizer, safety component, warning component, sterilization component, the safety component includes barrier unit, the barrier unit includes first blocking component, the first blocking component also includes first vaporization mechanism, when gas pressure becomes larger and exceeds set value, temperature rises, and safety component is opened by vaporization component, pressure relief, guarantee the safety of personnel in main body shell;The warning component includes warning unit, and the warning unit includes prompting component, and the prompting component is installed with power component, and the user in micro high pressure oxygen storehouse can promptly pay attention to use time by warning unit, and when just beginning to pressurize in cabin, the user is reminded, so that people have sufficient preparation in mind, prevent sudden pressurization harm people's body and mind.

The invention provides a double-layer detachable flatcar special for a hyperbaric oxygen chamber. Belongs to the field of medical instruments. According to the technical scheme, the multifunctional stretcher comprises a stretcher body, guardrails, fixers, stainless steel thickened hollow columns, limiting screws, a thickened strong-flame-retardant mattress and the like. Wherein the four fixers on the two sides of the guardrail of the first layer of stretcher are inserted into the stainless steel thickened hollow columns and fixed well, the fixers of the second layer of stretcher are inserted into the stainless steel thickened hollow columns and fall on the limiting screws of the stainless steel thickened hollow columns, the fixers are fixed well, and a thickened strong flame-retardant mattress is placed on each layer of stretcher. The double-layer detachable flatcar special for the hyperbaric oxygen chamber is simple in structure, convenient to use and affordable in price, more patients only lying on the back can be effectively placed in the very narrow space of the hyperbaric oxygen chamber, and the oxygen chamber utilization rate of the bedridden patients is effectively increased. And the device is also suitable for narrow spaces such as 120 emergency ambulances.

The invention relates to the technical field of hyperbaric oxygen chamber decompression, in particular to a hyperbaric oxygen chamber decompression safety control system and method based on big data. The method comprises the following steps that when the hyperbaric oxygen chamber enters a decompression operation stage, change data of the opening degree of a valve in the decompression process are collected, gas exhaust flow data are synchronously collected, and a decompression operation data sequence is constructed; on the basis of the pressure reduction operation data sequence, a controllable adjustment interval of the valve opening change data and the gas discharge flow data is recognized, and a structural constraint control interval of gas discharge flow change is determined; according to the structural constraint control interval, limiting the change amplitude of the opening degree of the valve, calculating the change rate of the pressure in the chamber, and determining a segmented pressure change path of the hyperbaric oxygen chamber; through pressure reduction of the hyperbaric oxygen chamber, the reliability of pressure reduction operation of the hyperbaric oxygen chamber and the structural safety guarantee level are improved.

The utility model belongs to the technical field of micro hyperbaric oxygen chambers, and particularly discloses a pressing type exhaust valve which solves the problem of manual exhaust of a civil micro hyperbaric oxygen chamber. The two-way exhaust device comprises an oxygen cabin body and an exhaust valve, a two-way exhaust assembly is arranged in the exhaust valve and comprises a valve seat, a button is arranged at the end, away from the valve seat, of the exhaust valve, a plurality of through holes are formed in one end of the exhaust valve and the button, and the button and the valve seat are used for driving the exhaust valve to conduct two-way exhaust. Through the arrangement of the two-way exhaust assembly, two-way exhaust can be rapidly achieved, the pressure in the oxygen cabin body can be adjusted in time, pressure balance is ensured, the exhaust efficiency is improved, the exhaust valve can be conveniently operated for exhaust no matter inside or outside the oxygen cabin body, complex tools are not needed, and the use convenience is improved; and accurate exhaust control is beneficial to maintaining a stable and safe pressure environment in the oxygen cabin main body, and the safety risk caused by abnormal pressure is reduced.

The invention discloses a data processing method and system for an air bag in a hyperbaric oxygen chamber, and relates to the technical field of intelligent adjustment of an air bag system.The data processing method comprises the steps that air bag micro-pressure data and user breathing data are collected in real time, micro-pressure fluctuation characteristics are obtained based on the air bag micro-pressure data, and a micro-pressure recognition result is calculated through the characteristics; the state of the air bag is evaluated through a micro-pressure recognition result, a basic pressure adjustment curve is generated, breathing rhythm characteristics are extracted based on user breathing data collected in real time, and the pressure of the air bag is dynamically adjusted in combination with the basic pressure adjustment curve and the breathing rhythm characteristics of the user so that the pressure of the air bag can be matched with the breathing rhythm of the user. The problems of response delay, mismatching, incapability of adapting to complex breathing modes and the like in a traditional pressure adjusting system are effectively solved, dynamic and accurate management of the pressure of the air bag is realized, and the comfort level and experience of a user are improved.

A kind of cabin body life monitoring method of hard high pressure oxygen cabin, comprising the following steps: step one, elastic resistance wire is arranged on the surface of the cabin body of hard high pressure oxygen cabin, and the normal pressure state of hard high pressure oxygen cabin is identified by pressure sensor, and initial resistance value under normal pressure state is monitored and recorded, and is recorded as data A;Step two, by pressure sensor identification pressurization state, monitor and record the deformation resistance value after pressurization, and is recorded as data B;Step three, reduce pressure to recover normal pressure state, and the normal pressure state is identified by pressure sensor, and resistance recovery data is monitored and recorded again, and is recorded as data C;Step four, the deviation amount of data A and C is compared by signal processing circuit, if exceed preset threshold, then determine that plastic deformation occurs to the service life of cabin body, and safety warning is triggered simultaneously;This life monitoring method can monitor the material fatigue of cabin body in real time, and can determine the plastic deformation of cabin body and trigger safety warning, timely guarantee the life safety of operator and patient in cabin.

1. The name of the design product: micro hyperbaric oxygen chamber. 2. The use of the design product: for micro hyperbaric oxygen chamber. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. The name of the design product: intelligent micro-high pressure oxygen cabin host (KN-1.0). 2. The use of the design product: used for providing high concentration oxygen and pressure maintaining gas and fresh air system for micro-high pressure oxygen cabin. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the design product: electronic device for high pressure oxygen cabin password operation graphical user interface. 2. The use of the design product: an electronic device. 3. The design points of the design product: the graphical user interface of the high pressure oxygen therapy device. 4. The picture or photo that best shows the design points: design 1 interface change state figure 3. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the graphical user interface for the high pressure oxygen therapy device, which guides the user to enter the interface and realize the function operation related to the work of the high pressure oxygen therapy device. 7. The human-computer interaction mode of the graphical user interface: design 1 main view is the initial interface; in the state of starting, click anywhere on the interface to jump to design 1 interface change state figure 1; click the "eye" pattern on the right of "please enter the password" on design 1 interface change state figure 1, and input the correct password, then display design 1 interface change state figure 2 to close the password interface; click the "complete" button in design 1 interface change state figure 2 to jump to design 1 interface change state figure 3; click "internal atmosphere lamp" or "external atmosphere lamp" in design 1 interface change state figure 3, then display design 1 interface change state figure 4; click the "kangyao start" button in design 1 interface change state figure 4, if the device fails, then display design 1 interface change state figure 5. Design 2 main view is the initial interface; in the state of starting, click anywhere on the interface to jump to design 2 interface change state figure 1; click the "eye" pattern on the right of "please enter the password" on design 2 interface change state figure 1, and input the correct password, then display design 2 interface change state figure 2 to close the password interface; click the "complete" button in design 2 interface change state figure 2 to jump to design 2 interface change state figure 3; click the "kangyao start" button in design 2 interface change state figure 3, if the device fails, then display design 2 change state figure 4.

An inflatable chamber has a chamber wall, sealing panel, and seal flap. A chamber zipper is formed in the chamber wall, and a panel zipper is formed in the panel. The panel has a panel perimeter that is sealed to said chamber wall about the chamber zipper in an airtight manner to form a pocket between the chamber wall and the panel. The seal flap is positioned in the pocket to provide an airtight seal at the chamber zipper.

The invention discloses a double-path oxygen supply pressure-bearing type auxiliary respiration regulating valve box for a hyperbaric oxygen chamber, and relates to the technical field of medical instruments, the double-path oxygen supply pressure-bearing type auxiliary respiration regulating valve box specifically comprises a cylindrical shell, diaphragm assemblies are clamped and nested in ports at two ends of the cylindrical shell, end covers are in threaded connection with the outsides of two sides of the cylindrical shell, and the diaphragm assemblies are covered and sealed by the end covers; an air outlet connector and two valve seats are installed at the top and the bottom of the cylindrical shell respectively, a valve pipe assembly is sleeved with one end of each valve seat, and a receding groove is formed in one end of each valve pipe assembly. Compared with the prior art, according to the double-way oxygen supply pressure-bearing type auxiliary respiration regulating valve box for the hyperbaric oxygen chamber, expiration regulating oxygen supply is achieved through linkage of the diaphragm assembly and the valve needle, single-way oxygen supply is changed into double-way oxygen supply, the oxygen supply flow is increased, and the oxygen supply efficiency is improved. The valve needle provided by the invention is provided with a spherical structure or a roller structure formed by two limiting discs and a roller performs low-friction transmission operation with a corresponding diaphragm assembly, so that the service life is longer, and the resistance is smaller.

The invention discloses a portable gas film pressurization oxygen chamber for a plateau environment, and belongs to the technical field of medical emergency pressurization oxygen supply equipment, the portable gas film pressurization oxygen chamber comprises a carbon fiber skeleton, the carbon fiber skeleton is used for supporting and fixing a gas film hyperbaric oxygen chamber, an inner film is arranged in the gas film hyperbaric oxygen chamber, and a base film is arranged on the bottom surface; the outer surface of the gas film hyperbaric oxygen chamber is covered with a flexible photovoltaic film, and the periphery of the outer bottom surface is provided with a skirt film; the gas film hyperbaric oxygen chamber is connected with a transition chamber; the gas film hyperbaric oxygen chamber is provided with a solar power storage device, an inflation assembly, a ventilation device and an oxygen generator device, and an inflatable bed is arranged in the gas film hyperbaric oxygen chamber; the air film hyperbaric oxygen chamber has a folding storage function, and the transition chamber is also used as a storage box. The device is convenient to mount, dismount and carry, the photovoltaic device generates electricity and electrolyzes water to generate oxygen to supply oxygen to personnel suffering from altitude stress, the automatic inflation device adjusts the air pressure in the air film to be the air pressure in a low-altitude area, the altitude does not need to be lowered, and the emergency rescue effect on operators in the high-altitude area is remarkable.

The utility model discloses a zero carbon constant temperature's high pressure oxygen cabin system belongs to the plateau air conditioning technical field. The system includes photovoltaic power generation unit (1), power conversion unit (2), water electrolysis oxygen production unit (3), waste heat recovery unit (4), air source heat pump unit (5), low temperature heat storage unit (6), constant temperature regulation unit (7), oxygen purification unit (8), oxygen storage unit (9), high pressure oxygen cabin (10) etc. Zero carbon constant temperature's high pressure oxygen cabin system in the utility model is coupled with photovoltaic power generation, water electrolysis oxygen production, low temperature heat storage, solid state oxygen storage and other technologies, has the remarkable advantage of high energy utilization efficiency, whole process zero carbon emission, still configures the intelligent comprehensive energy management strategy, can realize the accurate, nimble control of hydrogen, heating in high pressure oxygen cabin, guarantees the in-cabin environment is suitable, improves the effect of high pressure oxygen therapy.

The utility model belongs to the technical field of medical instruments, particularly relates to a compressed air purifying and filtering device for a hyperbaric oxygen chamber, and provides the following scheme aiming at the problem that a filter plate of the conventional compressed air purifying and filtering device for the hyperbaric oxygen chamber cannot be cleaned: the compressed air purifying and filtering device for the hyperbaric oxygen chamber comprises a compressed air purifying device main body for the hyperbaric oxygen chamber, the heating device is arranged at the bottom of the hyperbaric oxygen chamber compressed air purification device main body; the filtering device is arranged on the hyperbaric oxygen chamber compressed air purification device main body; the screw transmission mechanism is arranged on the filtering device; the cleaning device is arranged on one side of the screw transmission mechanism; the fixing device is arranged on the hyperbaric oxygen chamber compressed air purification device main body; the filter plate can be cleaned, so that the purpose of improving the filtering effect of the compressed air purification device body of the hyperbaric oxygen chamber is achieved.

1. Name of the product in this design: Single-person seated multi-window hyperbaric oxygen chamber. 2. Purpose of this design: The interior of this design creates a low-pressure oxygen-absorbing environment for human use. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention relates to a hyperbaric oxygen chamber system with adjustable oxygen concentration. The system includes a main unit and a chamber. The main unit comprises a main control module, an oxygen regulation module, and a pressure regulation module, all electrically connected to the main control module. The pressure regulation module includes a low-oxygen air regulation submodule and a pressure-maintaining air submodule. The pressure-maintaining air submodule includes a first air compressor, a pressure relief valve, and a first sensor. The oxygen regulation module includes a second air compressor, a separation valve, a molecular sieve tower, a flow-limiting valve, and a vacuum pump. The low-oxygen air regulation submodule includes a three-way valve and a one-way valve. This invention's adjustable oxygen concentration hyperbaric oxygen chamber system can reduce the production cost of hyperbaric oxygen chamber systems, improve the user experience, and allow the oxygen concentration within the chamber to be adjusted below that of air, thus expanding its application to low-oxygen training and testing environments.

The utility model discloses a human body posture adjusting mechanism for a hyperbaric oxygen chamber, and relates to the technical field of hyperbaric oxygen chambers, the human body posture adjusting mechanism for the hyperbaric oxygen chamber comprises a hyperbaric oxygen chamber main body, one side of the hyperbaric oxygen chamber main body is provided with an oxygen generator, and the oxygen generator is communicated with the hyperbaric oxygen chamber main body through an air delivery pipe; the hyperbaric oxygen chamber comprises a hyperbaric oxygen chamber main body, the hyperbaric oxygen chamber main body comprises an inflatable chamber body and an inflatable door curtain, an inflatable seat is arranged in the inflatable chamber body, mounting grooves are formed in the upper surface of the inflatable seat, adjusting inflatable cushions are embedded in the mounting grooves, and the number of the mounting grooves and the number of the adjusting inflatable cushions are both multiple. According to the scheme, the problems that the posture of an inflatable seat of an existing hyperbaric oxygen chamber is fixed, a person lies on the inflatable seat, posture adjustment is inconvenient, and flexibility and comfort are poor are solved.

1. The name of the design product: high pressure oxygen cabin mask. 2. The use of the design product: mask for high pressure oxygen cabin. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The utility model discloses a rail type connecting structure of an automatic closing door of a hyperbaric oxygen chamber, which comprises a mounting plate, a first sliding chute and a second sliding chute are arranged on the mounting plate in a penetrating manner, a first guide rail and a second guide rail are arranged along one side of the first sliding chute and one side of the second sliding chute, and a first pulley and a second pulley are arranged in the first guide rail and the second guide rail in a sliding manner. One end of a middle shaft of the first pulley and one end of a middle shaft of the second pulley penetrate through the first sliding groove and the second sliding groove respectively and then are connected with a sheet metal part, the other end of the middle shaft of the second pulley is connected with a rack, the other end of the middle shaft of the first pulley is connected with a supporting plate, the supporting plate is connected with the rack, and the rack is in meshed connection with a driving gear. The driving gear is connected with a driving device through a coupler. The utility model has the beneficial effects that the whole structure is simple and efficient, and the space in the cabin is not occupied.

This invention relates to the field of micro hyperbaric oxygen chamber technology, and discloses a data acquisition, monitoring, analysis, and control system for micro hyperbaric oxygen chambers, including: a multi-dimensional sensing module, a digital twin computing module, an adaptive pressure control module, and an active safety defense module. The system acquires multimodal data in real time through physical biosensors and visual devices, constructs a digital twin model using deep learning algorithms, and calculates physiological tolerance. Based on the physiological tolerance, it calls a nonlinear pressure boosting control model, automatically executing adaptive callbacks and dynamic pressure stabilization during pressure boosting to construct a physiological adaptation window. Simultaneously, by calculating a comprehensive risk index, it uses dual logic to determine whether the user is in a sleep or abnormal state, thereby executing wake-up and emergency pressure relief strategies. This invention solves the problem of eardrum damage caused by traditional linear pressure boosting and effectively avoids false alarms and missed alarms in safety monitoring, improving the comfort and safety of equipment operation.