12results about How to "Extend effective use time" patented technology

The utility model relates to the technical field of dust remover blowback, and provides a dust remover blowback adjusting device which comprises a blowpipe, a rotating pipe, an exhaust pipe and a blocking piece, the blowpipe is longitudinally inserted into a cloth bag, blowback gas generated by a blowback system can be more deeply transmitted to a lower side area of the cloth bag, and the rotating pipe can rotate around the rotating pipe. The rotating pipe rotates and is arranged outside the air blowing pipe in a communicating and sleeving mode, the exhaust pipe is circumferentially and tangentially arranged on the outer wall of the rotating pipe in a communicating mode, and the blocking piece is circumferentially arranged on the periphery of the air blowing pipe. The cloth bag at the part cannot be directly impacted by the blowing force of the gas, the expansion effect of the cloth bag is reduced, and the cloth bag generates a shaking effect under the continuous rotation of the rotating pipe, so that compared with the mode of purely expanding the cloth bag in the prior art, the dust can be more effectively shaken off, the reverse blowing frequency is reduced, and the dust removal efficiency is improved. And the effective service time of the bag-type dust collector is prolonged.

The application provides a space heterogeneous computing resource scheduling method and device based on dynamic power consumption budget, a terminal, a medium and a product. The method is applied to a task initiation device, and the method comprises the following steps: acquiring a current space computing task to be executed, and determining a current dynamic space heterogeneous computing group; acquiring current power consumption budget scores and device capability information of each computing device in the computing group; according to the space computing task, based on the acquired current power consumption budget scores and device capability information of each computing device, one or more optimal computing devices are selected from each computing device by using a multi-objective optimization scheduling algorithm, so that the one or more optimal computing devices execute the space computing task. Through the power consumption budget score and the multi-objective optimization scheduling algorithm, the application effectively avoids that a low power or energy shortage device undertakes a high energy consumption task, thereby significantly reducing energy consumption, prolonging the effective use time of the computing device, and improving stability.

The utility model discloses a precursor packaging container which comprises a first cavity, a second cavity, a buffer cavity, an on-off control assembly and a charging and pumping assembly. The first cavity is used for containing a liquid precursor and a solid precursor, the first cavity is provided with a first gas inlet pipe and a first exhaust pipe, and carrier gas input by the first gas inlet pipe carries the liquid precursor, then is mixed with steam of the solid precursor and is exhausted through the first exhaust pipe; a first baffle is arranged between the second cavity and the first cavity, and the second cavity supplements the liquid precursor to the first cavity through the first baffle. According to the precursor packaging container, the buffer cavity and the second cavity are matched with the inflation and extraction assembly, so that the liquid precursor can be supplemented to the first cavity from the outside, the service life of the packaging container can be prolonged, the capacity of the liquid precursor in the container is kept to provide an enough contact path for carrier gas, the concentration of the precursor carried by the carrier gas is ensured, and the packaging efficiency is improved. A stable precursor source is provided for a subsequent vapor deposition process, and the deposition film forming quality is ensured.

The utility model relates to anesthetic dispensing table technical field, specifically speaking is anesthetic dispensing table for anesthesiology department, include: base, the top of base is provided with dispensing table, storage protection mechanism is used for the storage and protection of anesthetic drug storage protection mechanism setting between base and dispensing table, wherein, the storage protection mechanism includes setting in the drive shell of base top, the outside of drive shell is provided with protection subassembly, the outside of base is provided with mobile positioning assembly, in use can pass through protection subassembly, can realize stable low temperature environment in the medicine storage process, effectively guarantee the activity and quality of anesthetic drug, prolong the effective use time of medicine, in addition the inside of protection subassembly can set up sterilizing device, realize the continuous sterilization in storage space, facilitate the sterilization of storage space after each use, mobile positioning assembly can conveniently move dispensing table, and also can be positioned quickly when using.

The utility model relates to a Chinese herbal medicine insole which comprises a breathable sole pressing layer, a Chinese herbal medicine cushion layer and an elastic supporting cushion layer which are stacked from top to bottom, the breathable sole pressing layer is connected with the Chinese herbal medicine cushion layer through a plurality of first quick-release connecting pieces, and the Chinese herbal medicine cushion layer is connected with the elastic supporting cushion layer through a plurality of second quick-release connecting pieces. The Chinese herbal medicine cushion layer can be replaced, and the defects that in the prior art, due to the fact that the Chinese herbal medicine cushion layer can not be replaced, the insole can not be used repeatedly for a long time, and discomfort and even foot diseases are caused by mildewing of Chinese herbal medicine are overcome. The insole is simple in structure, the Chinese herbal medicine cushion layers are easy and convenient to process and replace, no-applicable Chinese herbal medicine cushion layers can be replaced in time, the effective use time of the insole is prolonged, and the use cost is reduced.

The invention relates to a method for optimizing the dosage and the application time sequence of an antibacterial dressing, which is based on the antibacterial dressing with a segmented enabled structure, the dressing comprises at least two antibacterial action sections, each section is preset with an antibacterial dosage and is isolated by a corresponding isolation part, and a load state indication area and a threshold identifier are arranged; the method comprises the following steps: S1, only starting a first section during laying, and keeping the rest sections isolated; s2, acquiring an indication state of the indication area in use and comparing the indication state with a threshold value; s3, when the threshold value is reached, removing the isolation of the next non-enabled section to enable the non-enabled section to be enabled, and updating the effective antibacterial dosage to the sum of the doses of the enabled sections; s4, repeating the steps S2-S3 until all the action sections are started; and S5, generating a replacement signal when indicating that the threshold value is reached again after all starting. Antibacterial dressings capable of being used in a segmented mode are adopted, load indication and threshold value judgment are combined, the antibacterial dosage is released step by step according to needs, the utilization rate is increased, and the use duration is prolonged; through double-region verification, hysteresis control and in-segment hierarchical regulation and control, false triggering is avoided, and time-space collaborative precise drug release is realized.

The invention discloses an oral care agent, and particularly relates to a composite material for the oral care agent, the composite material is of a core-shell structure, the core is porous silicon dioxide particles, povidone iodine is distributed in the pores of the porous silicon dioxide particles, and the shell is beta-cyclodextrin. The composite material can be directly used for oral care products such as toothpaste, mouth wash and dental floss, is safe, nontoxic and good in sterilization effect, povidone iodine can be effectively dispersed into internal pores of silicon dioxide through the design of a special structure, effective protection of povidone iodine is achieved, the stability of the antibacterial substance povidone iodine is improved, and the composite material is suitable for oral care products such as oral care products such as toothpaste, mouth wash and dental floss. The high effective iodine content is maintained, the rapid sterilization effect is achieved, a certain slow release effect is achieved, and the effective use time of the antibacterial agent is prolonged.

The utility model relates to the technical field of artificial wetland, and disclose a kind of modular wetland artificial filling device of maintenance and replacement convenient, comprising: shell, the inside of shell is provided with filler assembly, and the side of shell is connected with drain pipe;Separation mechanism, separation mechanism is located at the inside one side of shell, separation mechanism includes separation tank fixedly installed in the inside one side of shell, the inside of separation tank is provided with filter screen synchronous belt, multiple evenly distributed filter holes are set in the inside of filter screen synchronous belt, the inside of separation tank is provided with drive assembly that drive filter screen synchronous belt rotates, the top of separation tank is also provided with the feeding assembly that sewage is added, the side of shell is provided with the collection component that separates after sludge is collected;Through separation mechanism, utilize filter screen synchronous belt, drive assembly etc., can efficiently separate sludge and water in sewage, reduce subsequent filler assembly is jammed by sludge, extend the effective use time of filler assembly.

The invention belongs to the technical field of wastewater treatment, and particularly discloses a wastewater treatment device for an environmental monitoring laboratory, which comprises a treatment cylinder, an off-ground bracket is fixedly arranged on the outer side of the treatment cylinder, a water inlet pipe is fixedly arranged on one side of the lower part of the treatment cylinder in a communicating manner, and a water outlet pipe is fixedly arranged on one side of the upper part of the treatment cylinder in a communicating manner; a spiral separation type photocatalysis treatment mechanism is coaxially arranged in the treatment barrel, a pressure release self-supporting type driving mechanism is arranged at the bottom of the spiral separation type photocatalysis treatment mechanism, and an ultraviolet lamp tube is arranged on the periphery of the treatment barrel. By rotating the spiral water guide partition plate, particle carriers are far away from the grating, agglomeration is avoided, the treatment efficiency is improved, a traditional stirring device is replaced, mechanical abrasion to the carriers is avoided, additional power is not needed through water flow driving, automatic opening is achieved according to pressure, and automatic control is achieved.

The present application belongs to the technical field of magnet corrosion protection, and particularly relates to a neodymium iron boron magnet surface treatment control method and system, which comprises the following steps: calculating the product of the standard density of a film forming substance in a parameter and a target film thickness to obtain a reference mass coefficient, and obtaining a historical mean value and a historical standard deviation of magnet surface reactivity; calculating the surface reactivity; obtaining a reaction uniformity; calculating a reaction speed weighted value; obtaining a film layer uniform coverage index; calculating a processing liquid attenuation factor; calculating a processing completion determination value; and triggering a control instruction according to the change condition of the processing completion determination value. The present application effectively solves the technical problem of the lack of precise dynamic feedback and adaptive control capability in the prior art for the surface treatment process of neodymium iron boron magnets.

The utility model discloses a novel displacement imaging mechanism of side-mounted short cantilever belongs to machine vision detection technical field, including camera, lens, actuator, light source, V type fixed block and mounting plate, the camera with the lens passes through transition sheet and is installed on the actuator, and with the actuator realizes up and down movement, the actuator is motor, screw, guide rail slider integrated packaging structure, and the mounting direction of actuator is perpendicular with the mounting plate and is in vertical layout, the V type fixed block is locked on the mounting plate of actuator, and the linear contact is formed with the cylindrical surface of lens through V type surface to fix lens end, the light source is set up on the lower plate, and provides illumination for imaging. Solve the problem such as long cantilever, poor imaging stability, limited application scene in the prior art.

The invention discloses a sponge city rainwater collection system, which belongs to the technical field of sponge cities, and comprises a drainage channel arranged below a road surface, a first drainage channel and a second drainage channel arranged above the drainage channel on the road surface, a gutter arranged in the drainage channel, an underground water storage well connected with the gutter, and a filter system arranged in the first drainage channel, the filtering system comprises a fixing ring, mounting plates are arranged on the two sides of the fixing ring, a first filtering plate is mounted between the mounting plates, a V-shaped water collecting plate is arranged below the first filtering plate, a drainage pipe is arranged on the V-shaped water collecting plate, a sand filtering assembly is mounted in a second drainage groove and comprises a sand washing plate and a transfer box, and a plurality of through grooves are formed in the sand washing plate. A water inlet is formed in the transfer box, a water guide pipe is connected to the drainage pipe, one end of the water guide pipe is located in the water inlet, a water outlet is formed in the transfer box, and a filter screen is installed in the water outlet. The problems that at present, rainwater entering the drainage channel has many impurities, and the quality of rainwater entering the reservoir through the drainage channel is poor are solved.