79 results about "Hyperbaric chambers" patented technology

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 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.

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.

The invention discloses a high-strength portable soft pressurization cabin optimization system which is characterized in that a soft pressurization cabin comprises a soft bag body and a pressure-bearing binding assembly, a first airtight cabin penetrating connector is installed on the left side body of the soft bag body, a second airtight cabin penetrating connector is installed on the side face of the right end of the soft bag body, and a first absorption device is connected between the first cabin penetrating connector and the second cabin penetrating connector through a pipe; a third airtight cabin-penetrating connector, a fourth airtight cabin-penetrating connector and a fifth airtight cabin-penetrating connector are installed on the side face of the left end of the soft bag body, a sixth airtight cabin-penetrating connector is installed on the side face of the right end of the soft bag body, a second absorption device is connected between the third cabin-penetrating connector and the fourth cabin-penetrating connector through a pipe, and an oxygen supply connector and a pressurization connector are arranged on the fifth cabin-penetrating connector. An electrical interface and a pressure reduction interface are arranged on the sixth cabin penetrating interface; all long-strip binding bands of the pressure-bearing binding assembly are closely and continuously arranged, all annular binding bands are closely and continuously arranged to form an intensive type, binding band knots are integrally arranged at the two ends of the broken position of each annular binding band, and all the annular binding bands are sequentially arranged by pressure-bearing rods in a penetrating mode through the binding band knots to form a whole ring so as to bind and bear pressure on the soft bag body.

The hyperbaric chamber 1 has six planar prefabricated panels 2-7 forming a rectangular cuboid. The panels may be preformed in a factory for assembly on site and may be flat and rectangular for transport into existing buildings. The panels may be sized to pass through standard doorways found in health care facilities. Each panel may be a composite of two carbon fibre layers sandwiching a core layer. The core layer may have greater bending stiffness than the carbon fibre layers and may have a layer of polyethylene terephthalate or foam. Each panel may have a peripheral flange 11 at a 45 degree angle to the panel that may have holes 12 for fastenings 13. Each panel may have carbon fibre piles, the number of which increases at or towards the flange from a central area. A metal corner triplet plate may reinforce the flanges at corners. The panels may be square and form a cube.

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 relates to the technical field of advanced manufacturing, in particular to a high-temperature and high-pressure metal three-dimensional component laser printing forming cabin which comprises a high-pressure welding and monitoring system used for providing a high-temperature and high-pressure environment for the workpiece forming process, monitoring a molten pool in real time and capturing the dynamic behavior of the molten pool; the environment control system is used for controlling the temperature and the pressure in the hyperbaric cabin assembly and simulating environment parameters of different working conditions; the electric control system is used for accurately controlling and adjusting power supply, signal transmission and operation parameters of the high-pressure welding and monitoring system and the environment control system to realize preset functions of the electric control system; the integrated cabinet body is used for installing the high-pressure welding and monitoring system, the electric control system and the environment control system and guaranteeing the safety of operators; the high-temperature and high-pressure environment can be simulated, and a multi-parameter in-situ monitoring function is integrated.

The invention relates to the technical field of energy storage systems, and provides an energy storage converter of an energy storage system, the energy storage system and electric equipment. The hyperbaric cabin is located at the position, close to the front panel, of the energy storage converter box; the low-pressure cabin is located at the position, close to the back plate, of the energy storage converter box, the low-pressure cabin comprises a low-pressure cabin upper-layer space and a low-pressure cabin lower-layer space, the upper-layer space comprises a plurality of functional plates, and the lower-layer space comprises a radiator, a plurality of inductors and a capacitor plate. The capacitor plate sinks into the lower-layer space of the low-pressure cabin, so that the layout of the energy storage converter of the energy storage system is more reasonable, and the separation of the high-pressure cabin and the low-pressure cabin is ensured.

1. The name of the design product: hyperbaric oxygen chamber (multi-person chamber). 2. The use of the design product: chamber for oxygen inhalation in a pressure environment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the transparent material at A, B, C, and D in the figure.

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.

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.

1. The name of the design product: hyperbaric oxygen chamber (V). 2. The use of the design product: as a hyperbaric oxygen chamber, providing an oxygen-rich environment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: the A part in the perspective view is made of transparent material.

An underwater robot performance evaluation platform simulating a deep sea environment comprises a hyperbaric chamber, a high-pressure flow field generator, a condensation system and a control center, the hyperbaric chamber comprises a hyperbaric chamber body A, a hyperbaric chamber body B and a hyperbaric chamber body C, and the hyperbaric chamber body A, the hyperbaric chamber body B and the hyperbaric chamber body C are sequentially connected. A high-pressure inlet and outlet cabin through which the underwater robot enters and exits is mounted on the inlet side of the high-pressure cabin body A, and the high-pressure inlet and outlet cabin is connected with the high-pressure cabin body C through a high-pressure circulating cabin; the high-pressure flow field generator is communicated with a flow field grating in the high-pressure cabin; a condensation pipeline is arranged on the cabin wall of the hyperbaric cabin and is connected with a condensation system; and a disturbance AUV for simulating fish school disturbance is arranged in the hyperbaric cabin. The controllable high-pressure flow field generator, the controllable low-temperature condensation system and the disturbance fish school robot are carried, and the performance and stability of the robot in turbulent flow and low-temperature environments and under fish school disturbance can be simulated and verified.

1. The name of the design product: micro-high pressure oxygen cabin (X3). 2. The use of the design product: used as a device for supplying oxygen in a micro-high pressure environment. 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: micro-high pressure oxygen cabin. 2. The use of the design product: the design product is used for oxygen supply and daily oxygen therapy. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

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

The radon gas and radon daughter measuring device comprises a metal hyperbaric chamber, a detector is arranged on one end face in a cavity of the metal hyperbaric chamber, the metal hyperbaric chamber is provided with a first gas inlet, a second gas inlet and a gas outlet, the first gas inlet is communicated with a port B of a four-way valve through a filter element, the second gas inlet is directly communicated with a port C of the four-way valve, and the gas outlet is communicated with a port C of the four-way valve. The air outlet is communicated with an E port of the three-way valve through the pump, a D port of the four-way valve is communicated with a G port of the three-way valve, an A port of the four-way valve is a measuring body air inlet, and an F port of the three-way valve is a measuring body air outlet. The invention further discloses a radon gas and radon daughter measurement method based on the device. The method comprises a radon gas independent measurement mode and a radon gas and radon daughter simultaneous measurement mode. According to the invention, the radon gas can be measured independently and the concentration of the radon gas and the radon daughters can be measured at the same time through one instrument, so that the problem that the radon gas and the radon daughters need to be measured respectively by various instruments at present can be well solved.

1. The name of the design product: hyperbaric oxygen chamber. 2. The use of the design product: for providing oxygen inhalation place for plateau reaction users, etc. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view 1.

A modular hyperbaric chamber system with a reversible control section is disclosed, providing enhanced flexibility in chamber placement and orientation within various spatial constraints. The system includes a modular cylindrical vessel composed of a cylindrical body section, a head section, and a door section, with the body section featuring a reversible control section. This reversible control section, equipped with mirrored control inlets and windows, allows for 180-degree rotation, altering the chamber's orientation. The chamber maintains an internal pressure of at least 3 atmospheres and includes a flow control system for oxygen transfer from an external source into the chamber. A control panel with a housing and multiple controls is operably connected to the flow control system and can be secured to either the interior or exterior mirrored control inlets. The system's design accommodates custom configurations and ensures patient and operator convenience and safety.

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 relates to the technical field of emergency care, in particular to an ambulance device for loading and unloading a vehicle-mounted CT machine and a hyperbaric oxygen chamber, which comprises a bottom plate, a side plate, a sliding plate base, a sliding plate and a moving plate, the side plates, the sliding plate bases and the sliding plates are symmetrically arranged. According to each set of system, the sliding base and the sliding plate slide out by a certain distance through cooperation of the pushing plate and the spring, then the sliding base continues to move through cooperation of the pushing plate and the spring, and a door is opened through lead screw transmission, chain wheel and chain transmission and gear and rack transmission; a motor is used for driving a spline shaft for transmission, and a chain, a chain wheel, a gear and a rack are matched to enable a moving plate to move and transport instruments, so that the ambulance can load and unload a vehicle-mounted CT machine and a hyperbaric oxygen chamber at any time.

1. The name of the design product: hyperbaric oxygen chamber (vertical chamber). 2. The use of the design product: chamber for oxygen inhalation in pressure environment. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: the transparent material at A, B and C in the figure.

The utility model relates to the technical field of seats, in particular to a seat for a hyperbaric oxygen chamber, which comprises a supporting mechanism and a laying mechanism, the supporting mechanism comprises a seat main body, a backrest and a footrest which are movably connected to two ends of the seat main body, and the laying mechanism comprises a groove formed in the footrest and a steering seat arranged on the back surface of the backrest; according to the device, the positioning shaft with the winding roller is arranged on the foot rest, a plurality of pieces of disposable plastic covering cloth can be wound on the winding roller during use, and when a patient uses the device, the ends of the disposable plastic covering cloth can be pulled to be laid upwards from the feet, so that the whole chair surface can be covered; when the disposable plastic covering cloth is laid on the chair surface, the pressing plate is turned over through the steering shaft until one end of the disposable plastic covering cloth reaches the position of the headrest, the pressing plate is turned over through the steering shaft to abut against the disposable plastic covering cloth, the locking nut is tightened to lock and fix the position of the pressing plate, and the whole disposable plastic covering cloth can be stably laid on the whole chair surface at the moment.

A modular hyperbaric chamber system with a reversible control section is disclosed, providing enhanced flexibility in chamber placement and orientation within various spatial constraints. The system includes a modular cylindrical vessel composed of a cylindrical body section, a head section, and a door section, with the body section featuring a reversible control section. This reversible control section, equipped with mirrored control inlets and windows, allows for 180-degree rotation, altering the chamber's orientation. The chamber maintains an internal pressure of at least 3 atmospheres and includes a flow control system for oxygen transfer from an external source into the chamber. A control panel with a housing and multiple controls is operably connected to the flow control system and can be secured to either the interior or exterior mirrored control inlets. The system's design accommodates custom configurations and ensures patient and operator convenience and safety.

The invention discloses a high-pressure spray optical diagnosis experiment system using pulse excitation back pressure oscillation, and belongs to the field of atomization characteristic evaluation of oscillation spray of a liquid rocket engine. The system comprises a hyperbaric chamber system, a pulse excitation system and a test and optical diagnosis system. The hyperbaric cabin system comprises a cabin body and a quartz glass observation window. The cabin body is provided with a multi-path gas / liquid interface, a cable cabin penetrating interface, a pressure sensor interface and a pulse gun interface. Safety gas is introduced into the high-pressure cabin through the gas cylinder and the pressure reducing valve, and the specified back pressure is achieved in the cabin within the pressure bearing range so as to simulate different engine pressure environments. According to the invention, wide-frequency-domain and large-amplitude transient pressure oscillation is excited in a high back pressure environment, a pressure pulse disturbance scene under high pressure is simulated, a spraying experiment of an injector is carried out, and dynamic changes and influence rules of injection pressure drop, an atomization taper angle, liquid film breakage, a liquid film edge stability state, liquid film suction and separation and the like are analyzed; and engineering tests and product optimization of various types of inspirators are facilitated.

1. The name of the design product: hyperbaric oxygen chamber. 2. The use of the design product: a health and wellness device for hyperbaric oxygen therapy. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view 1. 5. Design 1 is designated as the basic design.

The invention relates to a shell (1) for forming a pressurised part of a HBOT hyperbaric chamber (2), and relates to a HBOT hyperbaric chamber (2) for performing hyperbaric oxygen therapy for a person at an operating pressure of 1.3 to 2 bar positive pressure, wherein a shell-like support lattice (3) is provided;—wherein the support lattice (3) comprises a plurality of support strips (4) extending along the shell shape and a plurality of free openings (5) between the support strips (4);—wherein a transparent window shell (6) is provided which is held on its outer face by the support lattice (3) and pressure-tightly covers the openings (5) in the support lattice (3), in particular all the openings (5) of the support lattice (3).

The application discloses a node transition cabin device for quickly setting up a high-pressure cabin group, which comprises a high-pressure air cabin, a treatment cabin and a floating connecting mechanism for connecting the high-pressure air cabin and the treatment cabin. The high-pressure air cabin is arranged in a module frame through a plurality of supporting legs. A butt joint corner piece is arranged on the corner of the module frame. Three butt joint channels and one emergency channel are arranged in the horizontal direction around the high-pressure air cabin. One butt joint channel is arranged on the treatment cabin. The floating connecting mechanism comprises a spherical floating head channel which is movably connected with the butt joint channel, a pressing ring for pressing the spherical floating head channel, a locking mechanism for connecting the two spherical floating head channels, and a sealing assembly arranged on the outer wall of the spherical floating head channel. The floating head type butt joint channel is adopted, the channel and the high-pressure cabin are movably connected through a spherical contact surface, and the channel is allowed to freely deflect and swing within a certain range, so that the positioning deviation of the container corner piece is compensated.