7results about How to "Sufficient inhalation" patented technology

The invention relates to the technical field of medical oxygen inhalation treatment instruments, in particular to a hyperbaric oxygen chamber infant oxygen inhalation device which comprises a chamber and a chamber cover covering the chamber. A waste gas collecting pipe is arranged at the bottom in the cabin, the waste gas collecting pipe is annular, a plurality of collecting holes are formed in the waste gas collecting pipe, and gas separation membranes are arranged on the collecting holes; a gas one-way valve is further arranged on the cabin, and the gas one-way valve can allow external air to enter the cabin; the cabin is further communicated with an oxygen inlet pipe, and the oxygen inlet pipe is arranged at the position, close to the cabin cover, of the cabin. The oxygen and carbon dioxide gas exchange circulation efficiency in the cabin can be improved, it is guaranteed that the oxygen content is sufficient, the health of the respiratory system of a newborn is guaranteed, meanwhile, static electricity accumulation in the cabin can be reduced, and the safety and reliability of oxygen uptake treatment are improved; the device can also upload the physical sign data of the infant to a cloud medical health data platform, and the oxygen supply amount is optimized and adjusted through artificial intelligence analysis.

The utility model discloses a battery laminating machine automatic oiling structure, including oiling machine box, transmission assembly and column movable block. The oiling machine box inside is equipped with oil storage cabin, is equipped with drive motor on the surface, is equipped with oil inlet cabin and oil discharge cabin in its inside, and the end is equipped with oil suction pipe and output end cap respectively. Transmission assembly includes axle disc and plunger rod, and drive motor drives axle disc rotation, and the surface of axle disc is equipped with eccentric pin rod, and plunger rod bottom end sleeve joint is in eccentric pin rod, and upper end sliding sleeve joint is in the pump plug cylinder of column movable block inside. In the driving process, plunger rod reciprocating motion and drive column movable block swing, make pump plug cylinder alternate and oil inlet cabin and oil discharge cabin intercommunication, form oil absorption and press oil circulation. Plunger rod surface sets up piston ring, and the outer periphery of column movable block and the inner wall of oiling machine box is through hardening treatment, has improved the leakproofness and wear resistance. The utility model discloses compact structure, oil supply is continuous, and the action is reliable, has the advantages such as high conveying efficiency, convenient maintenance.

The utility model discloses a kind of range hood, including shell, exhaust device and oil cup;Shell has suction panel and the smoke collection cavity located in the inboard of suction panel, and suction panel has smoke collection cavity, first air inlet is equipped in smoke collection cavity, and first air inlet is communicated with smoke collection cavity;Exhaust device suction oil fume through first air inlet, and exhaust oil fume from smoke collection cavity;Oil cup is connected on shell, for receiving the oil liquid discharged by smoke collection cavity.This utility model's range hood, open smoke collection cavity on suction panel, first air inlet is arranged in smoke collection cavity, and oil fume towards suction panel will first enter smoke collection cavity, then flow into first air inlet, smoke collection cavity can play the effect of flow collection to oil fume, prevent oil fume from easily escaping from the area near first air inlet, to increase the residence time of oil fume near first air inlet, so that oil fume can be more fully sucked into first air inlet, to improve the suction effect of range hood to oil fume.

The utility model discloses a fitting type anaesthetic mask for inhalation anesthesia, which comprises a mask body, an air bag is arranged on the periphery of the mask body, a fixing ring component is sleeved on a connector and comprises a fixing ring and four movable blocks, an annular groove is arranged on the periphery of the fixing ring, an annular sliding groove is arranged inside the annular groove, and the movable blocks are arranged on the fixing ring. One side of a movable block extends into the annular groove and is slidably connected between the two annular sliding grooves through corresponding pulleys, the side, away from the pulleys, of the movable block is located outside the annular groove, a screw is arranged in the movable block, and the movable block is worn on the face of a patient through a first bandage and a second bandage; wherein the positions of the first bandage and the second bandage move in the annular groove through the movable block so that the positions of the first bandage and the second bandage can be adjusted, when a certain position of the side of the air bag cannot be attached, the first bandage or the second bandage is moved to the position, and when the first bandage or the second bandage is used, pressure is generated on the position; and the side position of the air bag is attached to the face of the patient.

The utility model relates to the field of dust removal equipment, in particular to circuit material dust removal equipment which comprises a machine box, a discharging platform is arranged on the machine box, the middle position of the discharging platform is sunken downwards to form a containing groove, a screening mechanism is arranged in the containing groove, and dust collection holes are formed in the bottom of the containing groove. An air suction grille is arranged on the portion, located above the front portion of the containing groove, of the machine box, the air suction grille and the dust suction holes are communicated with air suction pipelines respectively, the other ends of the air suction pipelines are connected with a dust removal fan, and the dust removal fan is arranged below the containing groove and located in the machine box. The machine box is further connected with an air blowing assembly used for blowing dust on the materials. The circuit material dust removal equipment is simple in structure and easy to operate and maintain, materials are filled through the screening mechanism, the materials are effectively isolated and filtered, dust-containing materials are captured, the materials are prevented from being scattered, and the dust removal effect is improved; meanwhile, dust-containing materials can be fully sucked in through cooperation of the dust suction holes and the air suction grilles and the dust removal fan, and the dust removal efficiency is improved.

The utility model belongs to the technical field of fan fixing supports, and particularly relates to an inverter external fan fixing support which comprises a shell. A motor is installed in one end of the shell through a connecting frame, and a cooling fan is installed at the output end of the motor. A filter screen plate is mounted at the end part of one end of the shell; a rotating rod rotationally penetrates through the center in the filter screen plate; brush plates are fixedly connected to the middles of the two ends of the rotating rod, and the two brush plates are located on the two sides of the filter screen plate; one end of the rotating rod is inserted into the center of the cooling fan, and an impact ball is mounted on one side of one end of one group of brush plates; a discharging groove is formed in one side of the shell; a cooling fan rotates to synchronously drive a rotating rod to rotate, so that two groups of brush plates synchronously rotate circumferentially by taking the center of a filter screen plate as a fulcrum, and dust attached to two sides of the surface of the filter screen plate is automatically cleaned, so that the filtering effect of the filter screen plate is improved, and the situation that the cooling effect is reduced due to dust accumulation is reduced; and the performance and the service life of the inverter are influenced.

The straw cleaning device is characterized in that the straw cleaning device comprises a volute, the volute is fixedly arranged and arranged outside a first packing auger in a sleeving mode, the first packing auger comprises a shaft rod, the shaft rod is provided with blades extending in a spiral mode, the volute and the first packing auger form a cleaning cavity in an enclosing mode, and the cleaning cavity is communicated with the volute. The first free end and the second free end of the volute jointly form a suction inlet with a downward opening, and when the first auger rotates under the action of an external driving unit, guide airflow can be generated on the periphery of the first auger, so that straw enters the removing cavity through the suction inlet. The plastic film residue machine comprises a machine frame, two side plates which are oppositely arranged are arranged on the machine frame, and a film picking and packaging unit, a straw cleaning device and a straw smashing unit are sequentially arranged on the two side plates. The device is reasonable in structure, good in straw removing effect and capable of greatly facilitating residual film picking operation.