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12 results about "Resuscitator" patented technology
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A resuscitator is a device using positive pressure to inflate the lungs of an unconscious person who is not breathing, in order to keep them oxygenated and alive. There are three basic types: a manual version (also known as a bag valve mask) consisting of a mask and a large hand-squeezed plastic bulb using ambient air, or with supplemental oxygen from a high-pressure tank. The second type is the Expired Air or breath powered resuscitator. The first appearance of the second type was the Brooke Airway introduced in 1957. The third type is an oxygen powered resuscitator. These are driven by pressurized gas delivered by a regulator, and can either be automatic or manually controlled. The most popular type of gas powered resuscitator are Time Cycled, Volume Constant Ventilators. In the early days of pre-hospital emergency services, pressure cycled devices like the Pulmotor were popular but yielded less than satisfactory results. One of the first modern resuscitation ventilators was the HARV, later called the PneuPac 2R or Yellow Box. Most modern resuscitators are designed to allow the patient to breathe on his own should he recover the ability to do so. All resuscitation devices should be able to deliver >85% oxygen when a gas source is available.
A device for detecting a dead space of a resuscitator
The utility model relates to resuscitator dead space detection technical field, concretely is a kind of resuscitator dead space detection device, it include: base, the upper end of base is placed with transparent rigid container, and transparent rigid container between connection has trachea, the inside of transparent rigid container is provided with latex air bag, and latex air bag between through trachea constitute intercommunication connection, the middle part upper surface of base is fixed with fixed frame, and transparent rigid container is formed and is engaged with the base between the connection through fixed frame, the upper end of fixed frame is welded with support plate. Resuscitator dead space detection device is controlled by standardization component and solenoid valve, ensure the use convenience and safety of the device, through the reasonable setting of structure, not only can the dead space of mask this conventional product be accurately detected, but also can the effective detection of rescue type suction and breathing dead space product be carried out.
Owner:GUANGXI XINYE BIOLOGICAL TECH +1
Recovery Components
A resuscitation assembly (5) includes a patient mask (13), a resuscitator bag (11), an intermediate portion (15) between the patient mask and the resuscitator bag, and an exhalation outlet (17). A microphone (27) is arranged to be acoustically connected to an airflow inside or outside the resuscitation assembly. A processing unit (53) is arranged to be connected to the microphone (27). The processing unit (53) provides an output based on the sound signal recorded by the microphone (27).
Owner:LAERDAL MEDICAL AS
A simple trolley device for neonatal in-hospital transfer
The utility model discloses a newborn hospital transfer simple hand trolley device, including transfer trolley and rescue platform, and transfer trolley is equipped with first fixed groove, second fixed groove, placing cavity, footboard, lifting assembly and lifting platform, and first fixed groove is used for placing empty oxygen mixing instrument device, and second fixed groove is used for placing T combination resuscitator, and placing cavity is used for placing oxygen cylinder, and footboard is electrically connected with lifting assembly, and lifting platform is installed in one side of lifting assembly, and rescue platform is installed on lifting platform. The device is provided with first fixed groove, second fixed groove, placing cavity, footboard, lifting assembly and lifting platform etc. on the transfer trolley, so as to place empty oxygen mixing instrument device, T combination resuscitator and oxygen cylinder on the trolley, which are convenient to disassemble, and the basic transfer safety can be guaranteed.
Owner:THE THIRD AFFILIATED HOSPITAL OF SUN YAT SEN UNIV
Resuscitator
The resuscitator (1) includes a self-inflating squeeze bag (2) having an inlet opening accommodating an inlet valve arrangement (6) adapted to allow inflow of air into the squeeze bag and to prevent outflow of air from the squeeze bag through the inlet opening and an outlet opening accommodating a patient valve arrangement (8) adapted to allow outflow of air from the squeeze bag into the patient valve housing and adapted to prevent inflow of air into the squeeze bag through the outlet opening. The patient valve housing includes a patient connection port (9) for ventilation of a patient and a patient expiration outlet port (10) for outlet of exhaled gas from the patient valve housing to the surroundings. The resuscitator includes a filter arrangement (11) located upstream the outlet opening of the squeeze bag in order to filter air before reaching the patient valve arrangement from the squeeze bag.
Owner:AMBU AS
Positive airway pressure devices, neonatal fluidic resuscitator devices, and methods
PCT designated stageWO2026112294A1RespiratorsMedical devicesPeak inspiratory pressureFull Term Neonate
Various examples are provided related to positive airway pressure (PAP) devices, neonatal fluidic resuscitator devices, and methods thereof. In one example, a PAP device includes a body with an inlet to receive supplied gas, a venturi nozzle, an entrainment passage, a primary nozzle, an exhaust spillway, a diffuser, and an outlet to enable an expanded mixture of gas and entrained air to exit the device. Each of the venturi nozzle, entrainment passage, primary nozzle, exhaust spillway, diffuser, and outlet has a rectangular cross-section. In another example, a neonatal fluidic resuscitator device includes an inlet body portion with an inlet port and an inlet channel, an outlet body portion with an outlet port and an outlet channel, and a rotatable cartridge including fluid passage chambers that can selectively align with the inlet channel and the outlet channel to achieve a defined peak inspiratory pressure (PIP) for different neonate sizes.
Owner:BOARD OF RGT THE UNIV OF TEXAS SYST +1
A rapid automatic inflating resuscitator bag mask
This invention discloses a rapidly inflatable resuscitation bag mask, belonging to the field of medical technology. It includes a mask with an air compressor tank fixedly installed inside. A front protective plate is fixedly installed on one side of the mask, and a rear protective plate is fixedly installed on the side of the mask away from the front protective plate. A movable rod is fixedly installed on one side of the rear protective plate. This significantly improves emergency response speed and ease of operation. The device, through its built-in air compressor tank and integrated trigger structure, achieves instantaneous automatic inflation of the mask, eliminating the cumbersome steps of connecting to an external air source or manual inflation, thus gaining crucial time for rescue. From the quick-opening design of the storage box to the easy-to-find and pull-tab layout, and the module with stepless one-handed adjustment of the strap length, the entire process of retrieval, wearing, and securing has been optimized, greatly reducing the operational threshold and enabling rescuers to quickly and accurately deploy the equipment even in stressful environments.
Owner:MATERNAL & CHILD HEALTH HOSPITAL OF HUBEI PROVINCE
Cardiopulmonary resuscitation balloon system
The application provides a cardiopulmonary resuscitation balloon system, which comprises a portable cardiopulmonary resuscitator and a REBOA occlusion balloon device; the portable cardiopulmonary resuscitator comprises a cardiopulmonary resuscitator body, a resuscitator human-computer interaction device and an automatic compression controller, and the resuscitator human-computer interaction device and the automatic compression controller are connected with the cardiopulmonary resuscitator body; the REBOA occlusion balloon device comprises a REBOA balloon catheter and a REBOA balloon host; the REBOA balloon catheter comprises a REBOA balloon body and a balloon catheter part, a sensing port is arranged on the distal end of the balloon catheter part, and a pressure sensing chamber is arranged in the balloon catheter part; in the REBOA balloon host, a sensor and a balloon main controller are connected with the REBOA balloon body, a balloon part human-computer interaction device is connected with the balloon main controller, the sensor is connected with the balloon main controller, the sensor is connected with the automatic compression controller; and the proximal end of the balloon catheter is in contact with the sensor. The application realizes the cardiopulmonary resuscitation balloon system of mutual coordination of cardiopulmonary resuscitation and resuscitative aortic balloon occlusion.
Owner:MCS MEDICAL TECHNOLOGY (SHANGHAI) CO LTD +1
Resuscitators (adult, child, infant)
1. Name of the designed product: artificial resuscitator (for adults, children and infants). 2. Use of the designed product: artificial resuscitator for cardiopulmonary resuscitation and emergency artificial respiration. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1. 5. Other circumstances or explanations: the transparent material at A of perspective view 1.
Owner:GALEMED (XIAMEN) CO LTD
Dry cell resuscitator
1. The name of the design product: dry cell resuscitation instrument. 2. The use of the design product: for thawing and resuscitation of frozen cells, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
Owner:JINAN CHUANGZE BIOMEDICAL TECH CO LTD
Dry-type two-hole cell resuscitation instrument
ActiveCN224047390UBioreactor/fermenter combinationsBiological substance pretreatmentsTest tubeGeneral surgery
The utility model relates to the technical field of cell resuscitators, and provides a dry-type two-hole cell resuscitator, which comprises a processing base; the shell is detachably mounted on the surface of the treatment base; the switch is arranged on the surface of the treatment base. When the equipment is in a waiting mode, a test tube needing to be unfrozen is vertically placed in the channel, and the test tube is inserted to the bottom and is in contact with the sensing chip by proper force, so that the electric push rod is started to drive the bump to move, and the connecting rod on the surface of the cross rod in sliding connection is enabled to obliquely work by taking the positioning shaft as a fixed point; the connecting shaft is driven to move in an arc shape to be matched with the long groove to limit the connecting shaft, the positioning block on the surface of the concentric-square-shaped frame is driven to make contact with the test tube and clamp and fix the test tube, after the unfreezing process is finished, the progress indicator lamp is controlled to work through the processing base, clamping work on the test tube is automatically released, a client can take out the test tube conveniently, operation is simple, and manual operation is reduced.
Owner:LINGAN BIOTECHNOLOGY (SHANGHAI) CO LTD
Constant-temperature rotary table type cell resuscitator
PendingCN122012223ABioreactor/fermenter combinationsBiological substance pretreatmentsWater bathsMedicine
The invention relates to the technical field of medical biological experiment instruments, and discloses a constant-temperature rotary table type cell resuscitation instrument which comprises an instrument body, a water bath is formed in one side of the instrument body, a heating tank is installed in the water bath, the top of the heating tank is rotationally connected with a first gear ring through a connecting ring, and the top of the first gear ring is fixedly connected with a circular plate. The top of the circular plate is rotatably connected with a plurality of containers, the outer walls of the containers are fixedly connected with first gears, the top of the circular plate is rotatably connected with a second gear ring, the inner wall of the second gear ring is in meshed connection with the outer walls of the first gears, the inner wall of the first gear ring is in meshed connection with a second gear, the top of the instrument body is fixedly connected with a rotating base and a mechanical arm, and a liquid nitrogen bin is formed in one side of the instrument body. The container is driven by the planetary gear transmission structure to do revolution and rotation composite motion, uniform heating is guaranteed, the mechanical arm is matched with the liquid nitrogen bin to achieve automatic grabbing and transferring, the operation risk is reduced, and the resuscitation efficiency is improved.
Owner:GUOYUAN CELL ENG CO LTD
Respiration restorer
The utility model belongs to the clinical field of severe illness, particularly relates to a respiration restorer, and aims to solve the problems that a baffle component needs to be detached and replaced when the difficulty of training is adjusted every time, the effect of directly adjusting the difficulty is inconvenient to realize, the process is complicated, the operation efficiency is influenced, and the application effect is reduced in the prior art. According to the scheme, the mask comprises a mask body, a first fixing band and a second fixing band are fixedly arranged on the outer side of the mask body, a male hook-and-loop fastener is arranged on the inner wall of the first fixing band, and a female hook-and-loop fastener matched with the male hook-and-loop fastener is arranged on the outer wall of the second fixing band. When the adjusting device is used, the driving rotating block and the rotating rod can be fixed, so that the position of the adjusting block is locked, the stability after adjustment is ensured, stable adjustment is facilitated, meanwhile, the effect of directly adjusting the difficulty is conveniently achieved, the tedious process is avoided, and the operation efficiency and the applicability are improved.
Owner:THE PEOPLES HOSPITAL WEIFANG CITY CN0