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28 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
Method and artificial resuscitator device for controllable ventilation volume
A method and an artificial resuscitator device for controllable ventilation volume are provided. The artificial resuscitator includes: a gas control valve and a flow sensor set on an exhaust pipe of a respirator; a connecting tube branching off the exhaust pipe, with a three-way valve on a connecting tube that selectively communicates with a control side of the gas control valve, and a pressure relief opening on a side of the three-way valve that selectively communicates with the control side of the gas control valve; a control module that obtains a ventilation volume of the respirator based on a gas flow detected by the flow sensor and controls whether the three-way valve switches to a gas path according to the ventilation volume, to open or close the exhaust pipe through the gas control valve.
Owner:GUANGZHOU LANDSWICK MEDICAL TECH LTD
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
Cell resuscitator based on dry-type anti-pollution metal bath
ActiveCN222907930UBioreactor/fermenter combinationsBiological substance pretreatmentsElectric machineDrive motor
The utility model provides a cell resuscitation instrument based on a dry-type anti-pollution metal bath. The cell resuscitation instrument comprises a resuscitation instrument body, a bearing groove is formed in the resuscitator body; a driving motor and a heating device are mounted at the groove bottom of the bearing groove; a rotating tray is arranged at the output end of the driving motor; the rotary tray is used for bearing and rotating the heat conduction cup; the heating device is used for heating the heat conduction cup; a metal heat conduction ball is arranged in the heat conduction cup and is used for wrapping a cell cryopreservation tube or a cell cryopreservation bag so as to heat and resuscitate cells in the cell cryopreservation tube or the cell cryopreservation bag. According to the utility model, the cells in the cell cryopreservation tube or the cell cryopreservation bag can be heated and resuscitated, so that the pollution to the cells in the cell cryopreservation tube or the cell cryopreservation bag is avoided, and clean and dry resuscitation is realized.
Owner:SHANGHAI YIYING BIOTECHNOLOGY CO LTD
Resuscitation assembly
PCT designated stage expiredWO2025101081A1RespiratorsMedical devicesMechanical engineeringMedical emergency
A resuscitation assembly (5) with a patient mask (13), a resuscitator bag (11), an intermediate part (15) between the patient mask and the resuscitator bag, and an expiration outlet (17) A microphone (27) is arranged in acoustic connection to an airflow inside of or out of the resuscitation assembly. A processing unit (53) is arranged in connection with the microphone (27). The processing unit (53) provides an output based on the sound signals recorded by the microphone (27).
Owner:LAERDAL MEDICAL AS
Dry cell resuscitator
1. The name of the design product: dry cell resuscitation instrument. 2. The use of the design product: cell resuscitation. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: front view.
Owner:SHANDONG SIKEJIE BIOTECHNOLOGY CO LTD
A ventilation method for pressure-controlled ventilation and an artificial resuscitator device
The present invention discloses a ventilation method and artificial resuscitator device for pressure-controlled ventilation, including: a ventilation module, a switch valve and a pressure sampling module are provided on the ventilation pipeline; the pressure sampling module is arranged near the airflow output interface of the ventilation pipeline, and the pressure sampling module is used to obtain the actual pressure on the ventilation pipeline; a pressure comparison module is used to compare the actual pressure on the ventilation pipeline obtained by the pressure sampling module with the target pressure, and control the opening or closing of the switch valve according to the comparison result. The target pressure is set according to the ventilation pressure required by the ventilation pipeline. When the airbag is manually pressed, the pressure sampling module can obtain the actual pressure on the ventilation pipeline, and then compare it through the pressure comparison module to achieve effective feedback on the action of pressing the airbag, and cut off the excessive ventilation pressure by closing the switch valve to achieve the function of pressure-controlled ventilation and prevent over-pressure ventilation of the patient; and the artificial resuscitator device is compact and convenient.
Owner:GUANGZHOU LANDSWICK MEDICAL TECH LTD
A resuscitator and a patient interface for a resuscitator
PCT designated stage expiredWO2025075514A1Respiratory masksMedical devicesMedicineMechanical engineering
A resuscitator for delivering a pressurised gas flow to a patient, the pressurised gas flow comprising a controlled volume gas flow, and the resuscitator comprising a controlled volume gas flow generator for generating the controlled volume gas flow, and optionally a patient interface for use with the resuscitator.
Owner:KM MEDICAL LTD
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
First-aid pressing balloon system
The utility model provides a first-aid pressing balloon system. The first-aid pressing balloon system comprises a portable cardio-pulmonary resuscitation instrument and a REBOA blocking balloon device. The portable cardio-pulmonary resuscitation instrument comprises a cardio-pulmonary resuscitation instrument body, a resuscitation instrument man-machine interaction device and an automatic pressing controller, wherein the resuscitation instrument man-machine interaction device and the automatic pressing controller are both connected with the cardio-pulmonary resuscitation instrument body; the REBOA blocking balloon device comprises a REBOA balloon catheter and a REBOA balloon main machine; the REBOA balloon catheter comprises a REBOA balloon body and a balloon catheter part, a pressure sensing cavity is formed in the balloon catheter part, and the far end and the near end of the balloon catheter part are both communicated with the pressure sensing cavity; the REBOA balloon host comprises a sensor, a balloon part man-machine interaction device and a balloon main controller; the sensor and the balloon main controller are both connected with the REBOA balloon body, the balloon part man-machine interaction device and the sensor are both connected with the balloon main controller, and the sensor is connected with the automatic pressing controller; the near end of the balloon catheter piece is in contact with the sensor; the sensor is used for sensing blood vessel internal data.
Owner:MCS MEDICAL TECHNOLOGY (SHANGHAI) CO LTD +1
Portable electromechanical resuscitator bag single sided compression device
ActiveUS12558501B2Mechanical/radiation/invasive therapiesAdditive manufacturing apparatusElectric machineCompression device
An example device comprises: a cradle to support a resuscitator bag; a paddle arm comprising: a paddle surface disposed opposite the cradle; and a pair of arms extending from the paddle surface; a housing comprising: top, bottom, front and rear sides, and an opening at the front side, towards the top side; the paddle surface extending through the opening; the pair of arms, of the paddle arm, rotatably attached to the housing at an end opposite the paddle surface towards the rear side; a nut assembly rotatably attached to the pair of arms therebetween; a screw threaded through the nut assembly; and a motor rotatably attached to the housing towards the bottom side of the housing; the motor configured to: drive the screw relative to the nut assembly to move the paddle arm towards and away from the cradle, to compress and release the resuscitator bag when located therebetween.
Owner:LIGAND INNOVATION GLOBAL LTD
Cell resuscitation instrument
PendingCN120137770ABioreactor/fermenter combinationsBiological substance pretreatmentsTemperature controlEntire cell
The invention discloses a cell resuscitation instrument which comprises a shell, a mounting frame is arranged in the shell, a plurality of resuscitation devices are arranged on the mounting frame at intervals, and each resuscitation device comprises a heating module and a heating cavity conducting heat through the heating module. The cell cryopreservation container is arranged in the heating cavity, and timing control and temperature control of cell resuscitation are realized through the main control unit; and a heat insulation device for blocking a heat source of the heated cell cryopreservation container is arranged in the heating cavity. According to the structure, a temperature control protection device is achieved through the temperature detection module and the main control unit, precise temperature control is achieved under the cooperation of the temperature detection module and the main control unit and the waste heat isolation device, multiple samples can be treated at the same time through the multiple heating modules arranged at intervals, the high-throughput experiment requirement is met, operation is simple in the whole cell recovery process, and the efficiency is high. The sample pollution is also avoided.
Owner:VISION MEDICAL TECH CO LTD
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
Resuscitator dead space testing method and system
ActiveCN119124697BStructural/machines measurementComplex mathematical operationsBaseline dataReal time analysis
The present invention relates to the field of dead space testing technology, specifically to a dead space testing method and system for a resuscitator, comprising the following steps: based on the readings of an airflow velocity sensor and a pressure sensor, calculating the flow-pressure ratio at each time point, determining the baseline data of the resuscitator under different operating conditions through the ratio, performing stability evaluation on the performance of the resuscitator, and obtaining preliminary stability diagnosis results. The present invention uses flow-pressure ratio calculation to more accurately identify and adjust the performance of the resuscitator under different operating conditions, predict the behavior of the resuscitator under future use conditions through real-time analysis and model optimization, and allow adjustment of its parameters to best suit current use needs, ensuring that the resuscitator can provide the most effective ventilation support at critical moments, and further performance deviation monitoring and abnormality identification capabilities, which can respond quickly when any deviation affecting the efficiency of the device is found, thereby reducing the risk of improper configuration of the resuscitator.
Owner:SHENZHEN HUATONGWEI INT CHECKING CO LTD
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
Sample resuscitator
ActiveCN223738028UBioreactor/fermenter combinationsBiological substance pretreatmentsPositive pressureWater flow
The utility model discloses a sample resuscitator which comprises a control mechanism and a plurality of groups of unfreezing assemblies, the control mechanism is communicated with the unfreezing assemblies, and the control mechanism can unfreeze samples in the unfreezing assemblies. The utility model has the beneficial effects that each blood bag sample is put into a single contained capsule piece for resuscitation and unfreezing, so that the mutual pollution is prevented, and the blood bags are not in contact with water flow and can also be prevented from being polluted; when the pump is controlled to pump water from the water tank into the water bath cavity through the lower channel, the control valve on the upper channel can adjust the circulation amount according to needs, so that positive pressure is formed in the water bath cavity, the capsule is pressed to be tightly attached to an internal blood bag sample, and unfreezing and heating can be better completed; the control pump is connected with the lower channel, and when water is pumped into the water tank from the water bath cavity, the upper channel is connected with the control valve, so that negative pressure is formed in the water bath cavity, the capsule expands, and a blood bag sample can smoothly enter or be taken out of the capsule.
Owner:SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIP 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
Heating device for cell resuscitator
The utility model provides a heating device for a cell resuscitator, which relates to the technical field of cell resuscitators and comprises a heating cylinder, a heat conducting plate is arranged on the bottom wall in the heating cylinder, a cavity is reserved between the heat conducting plate and the bottom wall of the heating cylinder, and a heating wire for heating water is arranged in the cavity; the rotating mechanism comprises two circular rings and a rotating rod, the two circular rings are connected through the rotating rod, a rotating motor is installed on the outer side of the heating cylinder, a rotating shaft of the rotating motor is connected with one end of the rotating rod, and the two ends of the rotating rod are rotationally installed on the heating cylinder; the device further comprises a plurality of fixing structures arranged on the rotating mechanism. Due to the arrangement of the fixing structure, a plurality of cell tubes can be fixed at one time, and the heating cylinder and the heating wire are matched, so that the plurality of cell tubes can be heated at one time, and in the process of heating the cell tubes in water, the resuscitated cell tubes at the upper part can be taken out through the flip cover, so that the cell resuscitation efficiency is improved.
Owner:HUBEI JIANKE BIOTECHNOLOGY 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
Dry-type cell resuscitator of infrared temperature control system
ActiveCN222907928UBioreactor/fermenter combinationsBiological substance pretreatmentsTemperature controlWater baths
The utility model belongs to the field of biomedicine, and particularly relates to a dry cell resuscitator of an infrared temperature control system, which comprises a base and an upper shell, the upper shell is mounted on the base to form a resuscitator main body, a heating module, a temperature sensing module, a control module, a display module, a heat dissipation module and a sample accommodating cavity are arranged in the resuscitator main body, and the sample accommodating cavity is communicated with the base. The sample accommodating cavity is a two-section type clamping block, and arc-shaped grooves are formed in the surfaces of the sides, close to each other, of the two-section type clamping block; redundant heat in the resuscitator main body is quickly discharged through the heat dissipation module, the aging speed of internal elements is delayed, the service life is prolonged, and meanwhile, through the silica gel electric heating sheet, the infrared temperature sensor and the control module, the pollution risk of traditional water bath heating is avoided, the cleanliness of a cell sample is ensured, high-precision temperature control is also realized, and the working efficiency is improved. The stability of the cell resuscitation process is ensured, the equipment design is humanized, the operation is simple, the interface is friendly, and the use is convenient.
Owner:SHANGHAI NUONIN SCI&TECH CO LTD
Dry-type cell resuscitation instrument
ActiveCN223002918UBioreactor/fermenter combinationsBiological substance pretreatmentsMedicineCryopreservation
The utility model discloses a dry-type cell resuscitator which comprises a shell and a heating element arranged in the shell, and the heating element comprises a heating sheet used for heating and two heat conduction blocks used for clamping a cryopreservation tube and conducting heat. The resuscitation instrument further comprises a controller with a timer, a temperature sensor arranged in the heat conduction block, a spring ejector pin used for ejecting out the cryopreservation tube and an electromagnetic plug pin used for locking the ejector pin, and the controller is electrically connected with the heating piece, the temperature sensor and the electromagnetic plug pin. The temperature sensor is arranged in the heat conduction block, so that the heat conduction block can be accurately preheated to a set temperature range; by means of the controller with the timer, when the cryopreservation pipe is placed in the preheated heat conduction pipe, heating timing can be conducted, and it is ensured that resuscitation is achieved.
Owner:NEW RUI (SHANGHAI) BIOCHEMICAL TECHNOLOGY CO LTD
Stable pressure type first-aid resuscitator for newborns
The invention discloses a stable pressure type first-aid resuscitator for newborns, and relates to the technical field of medical instruments. The device comprises a bottom plate, one end of the bottom plate is fixedly connected with a connecting plate, and the top of the connecting plate is symmetrically and fixedly connected with supporting columns. A supporting plate is fixedly connected to the top of the supporting column, a lifting assembly is installed on the top of the supporting plate, a console is slidably arranged on the lifting assembly, and a fixing block is fixedly connected to one side of the console. According to the device, the pressing assembly is arranged, the pressing assembly is started to operate, the chest of the newborn can be continuously and stably pressed through operation of the pressing assembly, rapid first-aid resuscitation of the newborn is achieved, and then when the pressing assembly operates, the pressing force can be reduced through the pressing assembly, so that the newborn can be quickly recovered. And during rapid first-aid resuscitation, secondary injury to the newborns is reduced, and through continuous operation and pressing of the pressing assembly, the working pressure of doctors is greatly relieved, and the rescue efficiency is improved.
Owner:西安国际医学中心有限公司
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
Detection device and detection method for dead space of resuscitator
The invention relates to the technical field of resuscitator dead space detection, in particular to a resuscitator dead space detection device and a detection method thereof.The resuscitator dead space detection device comprises a base, transparent rigid containers are arranged at the upper end of the base, an air pipe is connected between the transparent rigid containers, and latex air bags are arranged in the transparent rigid containers; the latex air bags are communicated and connected through air pipes, a fixing frame is fixed to the upper surface of the middle of the base, the transparent rigid container is connected with the base in a clamped mode through the fixing frame, and a supporting plate is welded to the upper end of the fixing frame. Through standardized components and electromagnetic valve control, the use convenience and safety of the device are ensured, through reasonable arrangement of the structure and an accurate detection method, not only can the dead space of a conventional product such as a mask be accurately detected, but also rescue type inhalation and exhalation dead space products can be effectively detected.
Owner:GUANGXI XINYE BIOLOGICAL TECH +1
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