25results about How to "Keep in good shape" patented technology

The invention discloses a lithium battery device with a heat dissipation function for a lithium battery, and relates to the technical field of lithium batteries, the lithium battery device with the heat dissipation function for the lithium battery comprises a cleaning device, the cleaning device comprises a filter plate, a cleaning rod, a first check block, a rotating disc and a second check block, the filter plate is fixedly installed on the inner wall of a shell, and the cleaning rod is fixedly installed on the inner wall of the shell. The cleaning rod is slidably installed on the side, away from fan blades, of the filter plate, the first check block is fixedly installed on the side, away from the filter plate, of the cleaning rod, the rotating disc is fixedly installed on the circumferential face of a rotating shaft of the fan, and a first sliding groove is formed in the surface of the rotating disc. The cleaning rod rotates to clean dust on the surface of the filter plate, dust and dirt can be cleaned in time, the heat dissipation effect can be better, the filter plate cannot be blocked, heat dissipation cannot be affected, and the performance and the service life of equipment are improved.

The invention discloses an intelligent maintenance method and device for an industrial printer and a storage medium. The method comprises the following steps that S1, circuits of printer components are modularly integrated; S2, sensors of the printer components are modularly integrated; S3, feedback circuits of a nozzle circuit module, a paper feeding circuit module and an ink box circuit module are arranged; s4, setting sensor feedback signal channels of the nozzle group, the paper feeding group and the ink box group; s5, establishing a real-time monitoring and analyzing system for a feedback circuit and a feedback signal; S6, establishing an analysis model; the problem that an existing printer detection system cannot predict printer faults and fault prognosis is solved, the purpose of intelligent printer maintenance integrating maintenance and detection is achieved, and through circuit and sensor modular integration and feedback setting, the state of each component can be accurately captured in real time, and abnormity can be found in time.

The utility model relates to the technical field of underwater propellers, and discloses an intelligent underwater propeller which comprises a mounting block and two guide cylinders, the middle of the upper surface of the mounting block is fixedly connected with a first supporting column, the upper end of the first supporting column is fixedly connected with a floating plate, the two sides of the lower surface of the floating plate are fixedly connected with second supporting columns, and the second supporting columns are fixedly connected with the guide cylinders. And inclined supporting rods are fixedly connected to the middles of the outer walls of the two sides of the mounting block, and the sides, away from the mounting block, of the inclined supporting rods are fixedly connected with the guide cylinder. According to the intelligent underwater propeller, the floating plate is arranged, certain buoyancy is provided for the intelligent underwater propeller underwater, then the weight of the intelligent underwater propeller is reduced, the hand burden of underwater operating personnel is relieved, the grabbing capacity of the underwater operating personnel is improved through the grabbing cavity formed in the upper surface of the inclined supporting rod, and the underwater operating personnel can be protected from being damaged. The grabbing stability and safety are improved, the grabbing experience is improved, and the hand burden of underwater operators is relieved to a certain extent.

The stuffing injection mechanism comprises a stuffing injection box, a stuffing injection rod and an automatic baffle, the stuffing injection rod is connected with the stuffing injection box in a sliding mode, the automatic baffle is arranged at the position of an opening in the lower end of the stuffing injection box, the automatic baffle is pushed to be opened when the stuffing injection rod slides downwards, and the automatic baffle is pushed to be opened when the stuffing injection rod slides upwards. And the automatic baffle automatically seals the lower end opening. The automatic baffle is arranged at the opening at the lower end of the stuffing injection box, so that residual stuffing can be prevented from falling off to the edge of a wrapper or a conveying belt, and bad products and equipment pollution are avoided; meanwhile, a pre-pressing effect can be achieved when the stuffing injection rod extrudes the stuffing, so that the falling stuffing is more compact, and the forming state is better; and a certain guiding effect is achieved on the falling stuffing, so that the position of the falling point of the stuffing is more accurate.

The utility model discloses a dresser structure capable of being curled and stored, which belongs to the technical field of dressers, and comprises a dresser main body, a mounting rack is arranged in an inner cavity of the dresser main body, a storage rack is fixedly connected to the inner end of the dresser main body, a plurality of storage grooves are formed in one end of the storage rack, and the dresser main body is fixedly connected with the mounting rack. According to the technical scheme, dustproof cloth is arranged on the inner sides of the strip-shaped door plates, rubber strips are arranged on the outer sides of the storage racks provided with the storage grooves, the storage racks are arranged on the inner sides of the storage racks, and the storage racks are arranged on the inner walls of the storage racks. The storage groove is shielded through the strip-shaped door plates, meanwhile, the dustproof cloth can abut against the rubber strips, sealing of the internal space of the storage groove and blocking of gaps between the adjacent strip-shaped door plates are achieved, and therefore dust prevention and moisture prevention of the interior of the storage groove are achieved, and the good state of cosmetics in the storage groove is guaranteed.

The utility model relates to the technical field of waste gas desulfurization, and discloses a glass fiber reinforced plastic desulfurizing tower for industrial waste gas treatment, which comprises a reaction barrel, a gas inlet pipe is fixedly connected to the outside of the reaction barrel, a gas outlet pipe is fixedly connected to the outer side of the reaction barrel, and a limiting block is fixedly connected to the top of the reaction barrel. A first motor is fixedly connected to the outer side of the limiting block, a fixing block is fixedly connected to the outer portion of the limiting block, a rotating disc is rotationally connected to the outer side of the limiting block, and a connecting piece is fixedly connected to the eccentric position of the outer side of the rotating disc. According to the quantitative spraying device, the limiting block, the moving rod, the rotating disc, the connecting piece, the liquid box, the annular piece and other structures are matched with one another, quantitative spraying of the glass fiber reinforced plastic desulfurizing tower on alkaline liquid is achieved, quantitative spraying can be adjusted according to the sulfur-containing concentration and flow change of sulfur-containing gas, and it is ensured that the spraying amount of the alkaline liquid is matched with the actual requirement; the stability of the desulfurization process is favorably maintained.

A mouse toy used in a rodent cage, relates to the technical field of barrier environment experimental animals, comprising a pipe body, sleeves are arranged on both sides of the pipe body to meet the biting habit of mice, a portable dismounting mechanism is arranged between the pipe body and the sleeve for plug-in fixing of the pipe body and the sleeve, an escape channel is arranged in the pipe body for back-and-forth shuttling movement of the mouse, an access channel is arranged in the sleeve and communicates with the escape channel, the scheme not only improves the animal welfare of rodents in the daily feeding process, but also maximizes the reduction of investment, cost reduction and efficiency increase.

The invention relates to the technical field of coatings, and discloses PVDF varnish and a manufacturing process thereof.The PVDF varnish is prepared from, by weight, 40-60 parts of PVDF powder, 40-60 parts of acrylic resin, 60-80 parts of isophorone, 0.5-1.5 parts of amino resin, 3-7 parts of a flatting agent, 2-4 parts of a defoaming agent, 1-3 parts of a thickening agent and 1-3 parts of an ultraviolet light absorber, the flatting agent is an organic silicon flatting agent, the defoaming agent is a mineral oil defoaming agent, and the thickening agent is an organic silicon flatting agent. The thickening agent is a cellulose thickening agent, the ultraviolet light absorber is a benzotriazole ultraviolet light absorber, and the preparation method comprises the following steps: S1, preparation before preparation, S2, raw material addition and dispersion, S3, comprehensive dispersion, S4, filtration and detection, and S5, cleaning and after-treatment work. The PVDF powder, the acrylic resin, the isophorone and the amino resin are combined, and the leveling agent, the defoaming agent, the thickening agent and the ultraviolet light absorber are added, so that the leveling property of the varnish is improved, bubbles are reduced, the appearance quality of the varnish is improved, and the service life of the varnish is prolonged.

The utility model provides a can quick replacement of the gasket's rapier loom weft feeding device relates to the rapier loom field, including the fixed base, install the connecting plate on the fixed base, the fixed connection has the weft feeding guide sleeve on the connecting plate, be equipped with the gasket in the weft feeding guide sleeve, install the connecting toothed rack in the gasket, install the driving gear of connecting with the lower extreme of fixed base, the driving gear is located the below of toothed rack. The utility model discloses a gasket and toothed rack alignment slip in, can automatically complete the installation locking of gasket, makes the gasket replacement process quick completion, can bring the convenience to the installation replacement work of gasket, effectively avoids the weft feeding unstable problem caused by gasket wear and replacement not in time, improves weaving quality and production efficiency, through adopting the electromagnetic iron electrification generation magneticity mode realization quick unlocking, has reduced the time and the difficulty needed for replacement gasket, can replace gasket in time, guarantees the good state of gasket.

The invention discloses a buckle type connection impact wrench and a using method thereof, and relates to the technical field of impact wrenchs.The buckle type connection impact wrench comprises a base and further comprises a dismounting device, an impact wrench body is fixedly installed at the top of the base, a placing rod is fixedly installed at the top of the inner wall of the base, and a battery pack is arranged in the base; the left side of the base is fixedly provided with a polygonal plate, the top of the polygonal plate is fixedly provided with a button, the circumferential surface of the button is provided with a limiting groove, and the dismounting device comprises a placement groove, a limiting frame, a limiting rod, a protection groove, a protection rod and a placement plate; the limiting rod moves in the direction close to the multilateral plate to make contact with the inner wall of the containing groove to complete installation of the battery pack, the possibility that the battery pack accidentally falls off is reduced by arranging the protection rod, and therefore sudden shutdown caused by impact on the wrench body at the critical moment is avoided, it is ensured that the battery pack is firmly connected, and the operation safety is improved.

The utility model discloses a fruit tree transplanting device which comprises a movable platform, a support is fixedly installed at the top of the movable platform, a connecting sleeve is fixedly installed at the upper end of the support, a fixing disc is fixedly connected to the top of the connecting sleeve, a plurality of sliding grooves are formed in the fixing disc, and the sliding grooves are communicated with the connecting sleeve. Clamping rods used for fixing a fruit tree trunk are slidably installed in the sliding grooves, and a control mechanism used for driving the clamping rods to slide towards the center of the fixing disc is arranged at the bottom of the fixing disc. According to the fruit tree transplanting device, expansion or contraction of the multiple clamping rods can be controlled, fruit tree trunks are clamped, and effective supporting is provided for fruit trees, so that the stability of the fruit trees in the transplanting process is enhanced, the fruit trees are prevented from shaking or inclining, the roots of the fruit trees are prevented from being damaged, and the quality of the fruit trees is guaranteed; and the clamping rods can clamp tree trunks with different diameters, so that the application range of the equipment is expanded.

The invention relates to a multi-channel degradable hard microneedle shell and a preparation method thereof, and belongs to the technical field of medical sanitary materials. The hard-dissolving microneedle shell has good physical properties, is hard in texture, biodegradable and good in molecular permeability, and the independent multi-channel microneedle can be used for loading living cells and supporting in-situ exchange of nutrient substances, so that subcutaneous delivery and in-situ regeneration of the living cells are realized. The preparation method comprises the steps of preparing a groove mold and a sleeve cover, filling PLGA solid blocks, heating the PLGA solid blocks to melt the PLGA solid blocks, performing vacuum-pumping treatment, performing pressurization treatment, performing freeze-thaw circulation, and performing demolding at room temperature. The invention has the beneficial effects of good physical properties, hard texture, biodegradability and good molecular permeability, and the independent multi-channel microneedle can be used for loading living cells, supports in-situ exchange of nutrient substances, and realizes subcutaneous delivery and in-situ regeneration of living cells.

The utility model relates to the field of textiles, and discloses a furling device with a detachable furling wheel, which comprises a left fixing plate and a right fixing plate, a motor is fixedly arranged at the inner bottom end of the left fixing plate, a first rotating shaft is fixedly arranged at the output end of the motor, a left guide plate is fixedly sleeved at the outer end of the first rotating shaft, and a second guide plate is fixedly sleeved at the outer end of the right fixing plate. Three guide columns are fixedly arranged on one side of the left guide plate, a right guide plate is fixedly arranged on the other sides of the three guide columns, a clamping groove is formed in the inner end of the right guide plate, a baffle is fixedly arranged at the inner end of the right fixing plate, a second rotating shaft is movably arranged on one side of the baffle, and a first spring is arranged in the middle of the second rotating shaft in a sleeving mode. A pull rod is fixedly arranged on one side of the second rotating shaft, the pull rod penetrates through the second rotating shaft and extends into the second rotating shaft to be provided with a second spring, and clamping blocks are fixedly arranged at the two ends of the second spring. According to the textile winding device, the textile on the winding wheel is extruded and compacted by extruding the transmission shaft.

The invention relates to a high-adaptability heating type box lunch machine which comprises a caterpillar track goods channel, a plurality of positioning pieces are fixedly installed on the belt face of the caterpillar track goods channel at equal intervals in the front-back direction, and iron supporting pieces which can ascend and descend and are arranged in limiting pieces are arranged at the tops of the positioning pieces in a supporting mode through corresponding elastic pieces; a receiving box body; the regulation and control mechanism is matched with the elastic piece and used for controlling the iron supporting piece to move up and down; the detection mechanism extends out of a set stroke S1 through a piston rod of a small air cylinder, and when a pressure sensor detects that the pressure value is within the range of set values F1-F2, the receiving box body moves towards the meal taking opening; and a heating system. On the basis of ensuring smooth delivery of boxed meals, stable supporting and single directional discharging of the boxed meals are controlled through the lifting characteristic of the supporting mechanism, the adjacent boxed meals can be isolated, the situation that heating uniformity is affected due to stacking and attaching of the boxed meals is avoided, and the shelf life is ensured; the box lunch leakage and expansion conditions can be judged in a pressure measuring mode so as to guarantee the selling quality.

The utility model relates to the technical field of esophageal cancer nursing, in particular to a nutrient solution conveying structure for nursing, which comprises a solution storage bag, a first infusion tube is connected to the lower end of the solution storage bag, and a first fixing ring is arranged on the outer side of the lower end of the first infusion tube; the second fixing ring is arranged on the outer side of the first infusion tube in a communicating mode; the inserting hole is formed in one side of the second fixing ring; one end of the filter frame is inserted into the insertion hole of the fixing ring II; the filter screen is connected into the filter frame. The infusion apparatus overcomes the defects in the prior art, the first fixing ring, the mounting plate, the connectors, the sealing plug and the sealing cover are arranged, the connectors can be connected with multiple infusion tubes at the same time, multiple nutrient solutions can be input at the same time, nursing efficiency is improved, the infection risk caused by device replacement due to nutrient solution replacement or addition is reduced, and the infusion apparatus is suitable for popularization and application. By arranging a second fixing ring, a filter frame, an insertion hole and a filter screen, particles or solid substances in the nutrient solution can be further filtered, complications such as infection caused by impurities or particles are avoided, and the treatment effect is improved.

The invention relates to the technical field of printers, and particularly discloses a ribbon cartridge, a label printer and an installation method.The ribbon cartridge comprises a cartridge body, a hinge piece is fixedly connected to the front side of the top of the cartridge body, a cartridge cover is hinged to the top of the cartridge body through the hinge piece, and hinge grooves are formed in the two ends of the rear side of the top of the cartridge body; mounting and dismounting can be easily completed by pulling the elastic hook plate and operating the limiting rod, time and energy are saved, the working efficiency of a user frequently changing a color tape is improved, the covering plate of the display screen and the control keyboard can effectively prevent scratching, collision and mistaken pressing, the service life of the printer is prolonged, the maintenance cost is reduced, the rubber scraper can clean the display screen, and the service life of the printer is prolonged. Through the design that a user has clear visual experience, operation and information viewing are not affected, and the rubber scraper is convenient to replace, the user can update cleaning components in time according to actual conditions, the good state of the printer is kept, and convenient, efficient and reliable use experience is brought to the user from multiple aspects.

The invention discloses an intelligent spraying pipeline system, which belongs to the technical field of spraying equipment and maintenance construction, and comprises two guide rail groups symmetrically arranged on two sides of the upper end of a beam surface; the two independent supports are both arranged on the upper side of the beam face and are in sliding connection with the correspondingly-arranged guide rail sets respectively. The out-box spraying pipe network is used for performing spraying maintenance on the outside of the box; the in-box spraying pipe network is arranged in the box and is used for performing spraying maintenance in the box; the water collecting and recycling tray is arranged on the lower side of the beam bottom and used for collecting and recycling water flowing down or evaporated from the out-box spraying pipe network and the in-box spraying pipe network. Wherein the out-box spraying pipe network is detachably communicated with the in-box spraying pipe network through a connecting pipeline. By means of good maintenance, the maintenance period of the bridge can be effectively prolonged, the maintenance frequency and cost are reduced, the good state of the bridge structure is kept through timely and effective maintenance measures of the spraying pipeline, the probability of occurrence of diseases is reduced, and therefore the later maintenance cost is reduced.

The utility model relates to the technical field of curved surface display preparation, in particular to a jet coating mechanism for preparing a large-size curved surface display. According to the technical scheme, the spray coating mechanism for preparing the large-size curved-surface displayer comprises a limiting frame, a base material, a shell and a spray pipe, the limiting frame is installed in the shell, a notch is formed in the limiting frame, a limiting groove is formed in the limiting frame, the base material is placed on the limiting frame in a limiting mode through the limiting groove, and the spray pipe is arranged on the base material. A spraying pipe is arranged on one side of the shell, spraying heads are evenly arranged on the spraying pipe, a photoelectric sensor is installed on the side, away from the spraying heads, of the limiting frame, and a liquid collecting groove is formed in the bottom end of the shell. The spraying device has the advantages of being accurate and uniform in spraying, material-saving, simple and convenient to operate and the like, is suitable for the preparation process of the large-size curved-surface display, and is beneficial to improving the product quality and the production efficiency.

The invention relates to the technical field of intelligent obstacle avoidance, and discloses an indoor automatic obstacle avoidance auxiliary system, which comprises a laser ranging module used for acquiring distance information between a manned tool and an obstacle, including a distance value and a distance direction; the processing module is used for receiving the distance information acquired by the laser ranging module, determining the position of an obstacle according to the distance information, judging whether to give an alarm or not according to the position of the obstacle, and setting an alarm control signal if the alarm is given; the control module is used for controlling the laser ranging module to carry out ranging, setting a moving strategy of the manned tool and moving the manned tool; and the warning module is used for controlling an RGB lamp according to the warning control signal so as to realize obstacle avoidance warning. According to the system, the distance of the obstacle around the manned tool is monitored in real time, effective control and alarm are carried out, the risk of collision of the manned tool in a warehouse can be remarkably reduced, and the safety of the manned tool and surrounding equipment and personnel is guaranteed.

The present invention relates to the technical field of electronic cigarettes, and discloses an electronic cigarette with a cleaning structure, comprising a cigarette shell, an atomizer, and a smoke oil tube, wherein the atomizer is fixedly connected to the inside of the cigarette shell, the smoke oil tube is arranged on the outer wall of the atomizer, and a cleaning component for cleaning the inner cavity of the cigarette shell is arranged inside. The purpose of cleaning the smoke oil and dirt inside the electronic cigarette is achieved by moving the cleaning block, thereby maintaining the cleanliness and hygiene of the electronic cigarette, improving the taste and quality of the smoke, thereby improving the smoking experience of the user, reducing the probability of failure caused by blockage inside the electronic cigarette, maintaining the normal operation of various components inside the electronic cigarette, extending the service life of the electronic cigarette, avoiding the accumulation of smoke oil and other impurities inside the electronic cigarette, reducing the impurities generated during the operation of the electronic cigarette being inhaled into the mouth of the user, reducing the probability of dangers such as overheating or explosion of the device, ensuring the safety of the user, and improving the safety of the electronic cigarette.

The invention relates to the field of fermentation tanks, and discloses a cleaning device which comprises a base, two supporting plates, two rotating columns, a fermentation tank body, a feeding hopper, a cleaning device body, an anti-blocking device, an air interchanger, a discharging pipe, a controller, window glass and a metering ruler. The anti-blocking device is arranged below the cleaning device, and the air exchange device is arranged on the side of the fermentation tank body, the cleaning device is arranged, so that impurities attached to the inner wall of the fermentation tank body can be effectively removed, and the residues are prevented from polluting the subsequent fermentation process, so that the fermentation tank is prevented from being corroded, and the service life of the fermentation tank is prolonged. The service life is shortened.

The utility model discloses a casting tooling mould frame convenient for cooling, which comprises a box body and is characterized in that the front side of the box body is provided with an opening, the opening is matched with symmetrically arranged door plates, the door plates are connected with the box body through hinges, two sides in the box body are respectively and fixedly connected with at least one pair of brackets, and the brackets are fixedly connected with the box body. The upper sides of each pair of brackets can be arranged at the two ends of a supporting plate in a lap joint mode, and each supporting plate is provided with a set of evenly-distributed through grooves. And the box body is connected with a water cooling assembly. The utility model relates to the technical field of mold frame equipment, in particular to a casting tool mold frame convenient for cooling, which is characterized in that water in a water tank is pumped out through a specially designed water cooling component and a water pump, is fed into a cavity of a back plate on the rear side of a box body through a water inlet pipeline and a water inlet pipe, and is cooled after absorbing heat of a mold; and the circulation is repeated, so that the temperature of the mold can be quickly and effectively reduced, and the cooling time is greatly shortened.

The utility model discloses a high-density memory chip packaging structure which comprises a substrate, a chip body is installed in the middle of the upper surface of the substrate, a plurality of bonding wires are connected between the chip body and the substrate, a heat conduction mechanism is installed on the lower surface of the substrate, and the heat conduction mechanism can conduct out heat generated in the operation process of the substrate. And a packaging mechanism is sleeved outside the substrate and the chip body and is used for carrying out external covering protection on the substrate and the chip body. By means of the heat conduction mechanism, heat generated during operation of the substrate and the chip body can be conducted out to achieve heat dissipation and cooling, the good operation state of the substrate and the chip body is guaranteed, under the assistance of the packaging mechanism, external covering packaging protection can be carried out on the substrate and the chip body, and the service life of the substrate and the chip body is prolonged. And the packaging mechanism is convenient to mount and dismount, so that subsequent workers can conveniently dismount and maintain the chip body, the subsequent maintenance difficulty is reduced, and the maintenance cost is reduced.

The rapid racing pigeon homing guiding device comprises a movable cabinet and a marker, the movable cabinet is sequentially provided with a temporary storage bin, a tray and a storage bin from top to bottom, the front side and the rear side of the temporary storage bin are each of an opening structure, and an inner cavity of the temporary storage bin is evenly provided with a plurality of rows of air hole plates to divide the temporary storage bin into a plurality of pigeon chambers; a feeder is clamped and embedded in the inner wall of the pigeon chamber in a sliding mode, a transparent cover plate corresponding to the pigeon chamber is arranged at the top end of the temporary storage bin, a grating plate is installed at an opening in the front side of the temporary storage bin, a buckling piece buckled with the side edge of the grating plate is installed on the front side of the top end of the temporary storage bin, a one-way double door is installed at an opening in the rear side of the pigeon chamber, and a bottom plate of the pigeon chamber is of a mesh structure. The tray is located at the bottom of the pigeon chamber, and a marker is placed in the storage bin. By using the combination of the solid smell source, the visual signal and the sound signal, the memory and identification capability of the racing pigeons to the nest is enhanced, and the homing rate of the racing pigeons is improved.

The utility model relates to the technical field of injection molds, and discloses a car lamp injection mold capable of being quickly ejected, which comprises an outer box body, the front side of the outer box body is fixedly connected with a shell, the inner side of the shell is fixedly connected with an electric push rod, and the driving end of the electric push rod is fixedly connected with a rack I; a connecting frame is slidably connected to the bottom of the first rack, supporting columns are fixedly connected to the front side and the rear side of the bottom of the connecting frame, support plates are fixedly connected to the left side and the right side of the interior of the outer box body, rotating columns are rotatably connected to the interiors of the two support plates, and first gears are fixedly connected to the left side and the right side of the exterior of each rotating column; a second gear is fixedly connected to the middle of the outer side of the rotating column. According to the utility model, the function of ejecting a finished product is realized, and a molded part can be ejected out of the mold after the injection molding period is finished, so that the production time of each period is shortened, the productivity is improved, and the sanitation of the production process and the good state of the mold are ensured.