12results about How to "Improve oxygen supply efficiency" patented technology

The invention relates to the technical field of metal-air solid-state batteries, in particular to a thin-film metal-air battery with a three-dimensional structure, a layer of thin-film solid-state electrolyte structure is arranged between a negative electrode material and a breathing electrode, and the breathing electrode and the negative electrode material are folded and form a three-dimensional straight-hole folded plate structure. The three-dimensional straight-hole folded plate structures are uniformly provided with a plurality of Z-shaped through regular ordered holes, so that the weight of the three-dimensional straight-hole folded plate structures can be reduced to realize light weight, the three-dimensional straight-hole folded plate structures are mutually stacked, and the three-dimensional straight-hole folded plate structures are arranged in an air circulation area of the battery; honeycomb holes with high regularity are formed in the three-dimensional straight hole folded plate structure, and the structure is used in an air circulation area of the air battery, so that the contact surface area of air and an electrode can be greatly increased, which means that more oxygen can be in contact with the electrode at the same time, the supply efficiency of the oxygen is improved, and the reaction of the oxygen and the electrode is promoted.

The utility model provides a kind of aeration pipe for compost, mainly relates to aeration equipment technical field.A kind of aeration pipe for compost, including aeration pipe, the both ends of the aeration pipe are respectively screwed with quick connector, the top surface of the aeration pipe is equipped with several evenly distributed aeration holes, and the section of the aeration pipe is regular hexagon structure.The utility model has the beneficial effect that: aeration pipe adopts regular hexagon section design, can be stably placed on ground when installing, avoid the deviation of aeration hole caused by rolling, ensure that gas is evenly discharged;Evenly distributed aeration hole makes the gas distribution of compost area more balanced, effectively improves oxygen supply efficiency, promotes the uniformity and efficiency of compost fermentation process, provides stable environment for microbial activity.

The utility model relates to the technical field of sewage treatment, in particular to a liftable disc type microporous aeration device. A liftable disc type microporous aeration device comprises an aeration tank body, a hoisting part, an aeration bottom frame, a first support, a fixing hoop, microporous aerators and an aeration pipe, the aeration bottom frame is mounted at the bottom of the aeration tank body, the aeration pipe is mounted on the aeration bottom frame, a plurality of microporous aerators are mounted on the aeration pipe, and the first support is mounted on the first support. The aeration pipe is welded on an aeration bottom frame through a fixing hoop, a hoisting part is mounted in the vertical direction of the aeration bottom frame, and a first bracket is arranged between the aeration bottom frame and the side wall of the aeration tank body. The aeration device is stable in structure, and can be integrally lifted, overhauled and replaced without cutting off water and discharging sludge.

The utility model discloses a steaming bed for health care, which relates to the technical field of health care, and comprises a steaming bed body, an oxygen supply mechanism is arranged on the outer side of the steaming bed body, the oxygen supply mechanism comprises a support frame, the right side surface of the support frame is fixedly connected with the left side surface of the steaming bed body, and the inner wall of the support frame is in sliding connection with an oxygen tank. A pressure gauge is fixedly installed on the upper surface of the oxygen tank, and the outer surface of the pressure gauge fixedly communicates with an oxygen hose. By arranging the oxygen tank, the pressure gauge, the electromagnetic valve, the oxygen hose and the inspiration cover, under the action of the electromagnetic valve, the valve can be opened, oxygen in the oxygen tank can be transmitted through the oxygen hose, and the oxygen hose can transmit the oxygen to the inspiration cover for personnel to inhale oxygen; when people with poor physical quality dizzy and hypoxia due to sweat steaming, oxygen needed by the body and the brain can be quickly supplemented, shock caused by too long time of hypoxia is avoided, and accidents are prevented.

The invention relates to the technical field of soilless culture, and particularly discloses a plant hydroponic device which comprises a box body with an opening in the top and a hydroponic box with an opening in the top, the hydroponic box is fixedly connected with the inner wall of the box body, and an oxygen supply opening is formed in the side wall of the box body; the cylindrical pipe is arranged in the water culture box, the oxygen supply mechanism is arranged in the cylindrical pipe, the side holes are formed in the water culture box, and the driving assembly is used for driving the cylindrical pipe to rotate. The cylindrical pipe is rotationally connected with the side hole; the oxygen supply mechanism comprises an oxygen supply pipe, an annular hollow pipe, a guide pipe, a movable pipe, a plurality of oxygen supply holes formed in the circumferential direction of the oxygen supply pipe, an oxygen through hole formed in the inner wall of the annular hollow pipe, an auxiliary hole formed in the cylindrical pipe and a power assembly used for driving the movable pipe to reciprocate in the length direction of the guide pipe. The problem that oxygen supply to roots of hydroponic plants is insufficient due to the fact that an existing hydroponic device cannot provide oxygen for the hydroponic plants in time is solved.

The utility model belongs to the technical field of soft-shelled turtle breeding, and particularly relates to a noise reduction oxygen supply machine suitable for soft-shelled turtle breeding, which comprises a mounting cylinder, two symmetrically arranged connecting frames are fixedly connected to the lower surface of the mounting cylinder, oxygen pumps are fixedly mounted in the connecting frames, and an auxiliary mechanism is arranged at the bottom of the mounting cylinder; by arranging the auxiliary mechanism, the oxygen dissolving amount of water is increased, the contact area of gas and water is increased, the oxygen supply efficiency is further improved, possible injury accidents are avoided, the noise reduction effect on operation of the oxygen pump and the motor can be achieved, quiet and stable oxygen supply to soft-shelled turtles is further guaranteed, and the service life of the soft-shelled turtles is prolonged. The soft-shelled turtle pond has the advantages of noise reduction, high safety and high oxygen supply efficiency, and compared with an existing oxygen supply device, the soft-shelled turtle pond is easy to raise sludge at the bottom of the pond and large in oxygen supply, and is more suitable for soft-shelled turtles to grow and breed in a quiet and comfortable environment.

The utility model discloses an oxygen supply pipeline for a fermentation tank, and relates to the technical field of fermentation tanks. The oxygen supply device comprises a tank body, a main pipe body, an oxygen supply hose, an upper sliding part and a lower sliding part, the main pipe body horizontally penetrates through and is fixed on the tank body, two ends of the main pipe body are positioned outside the tank body, an interlayer is arranged in the main pipe body along the length direction and is divided into an upper sliding cavity and a lower sliding cavity, and sealing plates are arranged at two ends of the upper sliding cavity. By designing the novel oxygen supply pipeline, the position of the upper sliding block can be pneumatically controlled, the lower sliding block can be moved to the position of any conical opening through joint displacement of magnetic connection of the upper sliding block and the lower sliding block, air can be supplied to one distribution mechanism independently through air supply to the lower sliding block in cooperation with the vent groove, and then single-point oxygen supply is achieved; through the adjustable function of the upper sliding block and the lower sliding block, oxygen can be sequentially supplied to all distribution points, the oxygen supply pressure and the oxygen supply stability are ensured, and the oxygen supply efficiency and effect are greatly improved.

The three-stage aeration fishpond structure comprises a fishpond, a filter, a water pump, an air source, a first jet device and a second jet device, a water source of the fishpond is connected with a water inlet of the filter and a water inlet of the water pump through pipelines, and a water outlet of the water pump is connected with a water inlet of the first jet device and a water inlet of the second jet device in parallel through pipelines. An air inlet of the first jet device is connected with an air source, a water-air mixing opening of the second jet device is connected with a jet opening pipeline of the first jet device, and a jet opening of the second jet device is connected with a backflow opening pipeline of the fishpond. According to the three-stage aeration structure, the oxygen supply efficiency of the fishpond is greatly improved, the improvement of the water body environment can be more effectively facilitated, the growth and reproduction of aquatic organisms are promoted, the culture effect is improved, the accumulation of pollutants is reduced, and the self-cleaning capacity of the water body is enhanced.

The invention relates to the technical field of ozone cleaning, and discloses a clean room ozone automatic release control device which comprises a control cabinet, a cabinet door is hinged to the front side face of the control cabinet, a controller is fixedly connected to the inner wall of the top of the control cabinet, and a mounting sliding rail is fixedly connected to the bottom face of the inner wall of the control cabinet. When the ozone generator is installed, the installation clamping frame is pushed into the control cabinet, so that rapid installation of the ozone generator is completed, the control cabinet can protect the ozone generator, it is avoided that the ozone generator is impacted, consequently, the ozone generator is unstable during ozone generation, and then potential safety hazards are generated, the positioning claw hook rotates to reset, the clamping shaft is clamped to the U-shaped fixing piece, and then the installation clamping frame is fixed; the ozone generator is more stable after being installed, the situation that the ozone generator shakes due to the environmental influence is avoided, the stability of the ozone generator during ozone generation is further improved, and the safety of the device is further improved.

The utility model relates to the technical field of medical instruments, and discloses an air supply device which comprises an air supply unit, a connecting unit, a wearing unit, an induction unit and an alarm unit. When the sensing unit detects that the connection between the fixing structure and the patient is loose, the alarm unit sends out an alarm signal to remind medical staff, so that the medical staff can check the loose position of the sensing unit and adjust the stability between the fixing structure and the patient, waste of oxygen in related technologies is avoided, and the medical staff can conveniently use the medical staff. Therefore, the patient can effectively inhale oxygen, and the rescue effect on the patient is improved.

The utility model discloses a moist heat oxidation device for kitchen garbage, which comprises a reaction kettle, a stirring mechanism, an oxygen supply device and a circulating mechanism, and the reaction kettle is provided with a feed port, a discharge port, a circulating inlet, a circulating outlet and a sand discharge port; the oxygen supply device comprises air supply rings, a main air pipe and air supply units, the main air pipe is provided with a plurality of groups of branch air pipes extending into the reaction kettle, each branch air pipe is provided with an air supply ring located in the reaction kettle, each air supply ring is formed by enclosing a plurality of groups of unit pipes, each unit pipe is provided with a plurality of air outlet micropores, one end of each unit pipe is provided with a first connecting flange, and the other end of each unit pipe is provided with a second connecting flange; one end of each unit pipe is provided with a first connecting flange, the other end of each unit pipe is provided with an inserting pipe, the inserting pipes of the unit pipes can be inserted into the first connecting flange ends of the adjacent unit pipes in a sealed mode, the peripheries of the unit pipes are sleeved with filtering sleeves, the two ends of each filtering sleeve are provided with second connecting flanges, and the first connecting flanges are fixedly connected with the adjacent second connecting flanges. The damp-heat oxidation efficiency is improved; meanwhile, the problem that the air outlet micropores are easily blocked is solved.

The utility model relates to the technical field of medical supplies, in particular to a detachable oral-nasal mask which comprises a nasal mask body and an oral mask body detachably connected with the nasal mask body, a sealing partition plate is formed on the side, close to the oral mask body, of the nasal mask body, and the sealing partition plate is provided with an air vent and a sealing piece used for sealing or opening the air vent. The mouth mask is further provided with an endoscope mouth, and an opening communicated with the endoscope mouth is formed in the edge of the mouth mask. According to the oral-nasal mask, a detachable connection mode is adopted, an examiner can independently use the oral-nasal mask for examination, at the moment, non-invasive ventilation is achieved through nasopharynx, the position of the oral cavity is not occupied, and operation of the examiner is facilitated; when the oxygen supply efficiency needs to be improved due to the fact that the blood oxygen saturation of a patient is reduced in the examination process, the endoscope insertion tube can enter the endoscope opening through the opening in the oral mask, connection and wearing of the oral mask are completed, non-invasive ventilation of the mouth and the nose are conducted, the oxygen supply efficiency is improved, and use is flexible and convenient.