83results about How to "Avoid unsightly" patented technology

The invention relates to a production process for preparing a fertilizer from straws. The production of a straw organic fertilizer is completed through material preparation, biomass charcoal powder preparation, straw filament kneading material preparation, sterilization and pre-ripening treatment, decomposition and retting, after-ripening treatment and packaging. Straw, livestock manure, bean dregs and other waste are fully utilized; waste is turned into wealth to produce a green organic fertilizer; the green organic fertilizer can replace a chemical fertilizer to repair and improve soil, thesoil organic matter content is improved, meanwhile, waste is prevented from polluting the environment, the phenomena of unelegant environment and the like are avoided, and sustainable development of agricultural economy is realized; according to the equipment for preparing the fertilizer from the straws, efficient production of straw fertilizer production is achieved through a filament rubbing machine, a material storage room, a straw fertilizer-making machine, a pile turning groove and an after-ripening room, a traditional material storage room is only used for stacking straw filament rubbingmaterials, the straw filament rubbing materials need to be manually transported into the straw fertilizer-making machine, the production efficiency is low, and meanwhile body health of workers can bedamaged by dust and the like.

The invention relates to a method for implementing on-screen display (OSD) for menus by the aid of peripheral equipment. A display is provided with a switcher, and a user can press a function key of a shell of the display to switch the switcher to be in a first operation mode or a second operation mode or a third operation mode. The method has the advantages that if the switcher is in the first operation mode, the user can operate the OSD menus of the display by the aid of the peripheral equipment connected with the display; if the switcher is in the second operation mode, the user can operate a first host connected with the display by the aid of the peripheral equipment; and if the switcher is in the third operation mode, the user can operate a second host connected with the display by the aid of the peripheral equipment.

A blanket apparatus for accepting and distributing a pressurized flow of conditioned air into a zone around the body of a bed occupant. The apparatus includes an upper layer and lower layer of differing air permeability, joined to form a flow cavity between them for the pressurized air. A plurality of joining methods between the upper and lower layer is provided within the flow area to prevent the blanket from ballooning under the pressurized air flow. The blanket apparatus contains means to cover an entire bed while directing pressurized conditioned air to specific zones of the bed. The invention also contemplates connection of two independent supplies of conditioned air into a single top layer of bedding under which multiple bed occupants sleep, to evenly distribute such independent supplies into specific dual zone areas. The apparatus achieves its function by utilizing materials that are ordinarily used in existing bed linens and comforters.

The invention discloses a preparation method of a nano-silver antibacterial agent, the nano-silver antibacterial agent, antibacterial plastics and a preparation method of the antibacterial plastics. The preparation method of the nano-silver antibacterial agent comprises the following steps: adopting a liquid-phase chemical reduction method, wherein the liquid phase is a hydroxyl-containing water-free organic solvent, and a protective agent and a penetrating agent can serve as reactive reduction agents; reducing Ag<+> into nano Ag particles at a certain temperature, and finally forming a stablesolution of a silver-containing complex with the protective agent, the penetrating agent and the solvent under a certain conditions, thereby obtaining the stable, colorless, transparent and water-free nano-silver antibacterial solution. The nano-silver antibacterial agent prepared by the method achieves an excellent antibacterial effect when applied to the antibacterial plastics.

The invention discloses an automatic connecting and welding device for steel pipes. The automatic connecting and welding device comprises a base. Supporting legs are fixedly arranged at the left end and the right end of the base separately. A fixing block is fixedly arranged on the top surface of the base. A power cavity is formed in the fixing block. First sliding plates are slidably arranged onthe left side and the right side of the fixing block. A second sliding plate is slidably arranged on each first sliding plate. Elastic springs are installed between the second sliding plates and the first sliding plates. The top ends of the second sliding plates are always slidably connected with a top plate. Circular through openings allowing the steel pipes to pass through are formed between thesecond sliding plates and the first sliding plates. By the adoption of the automatic connecting and welding device for the steel pipes, the trouble of manually transferring the steel pipes on rotating rollers can be saved through lifting and lowering of lifting baskets, part of labor is saved, and workers can work more easily and conveniently.

The invention relates to a waste heat recovery shower head. The waste heat recovery shower head comprises a shower nozzle and a shower nozzle connecting pipe, and is characterized by comprising a waste heat recovery device and a water mixing valve externally connectable with the waste heat recovery device, wherein the water mixing valve comprises a first water inlet pipe, a second water inlet pipe, a third water inlet pipe, a first water outlet pipe, a second water outlet pipe, a water mixing valve element and a handle, the waste heat recovery device comprises a fourth water inlet pipe, a third water outlet pipe and a heat exchanger pedal, and the heat exchanger pedal comprises a heat exchanger pedal body, a cold water inlet and a hot water outlet. The waste heat recovery shower head is capable of recycling heat in shower waste water and has the advantages of simple structure, attractiveness in mounting and easiness in popularization.

The embodiment of the invention discloses an object list page display method and device, and relates to the field of electronic information, and the method comprises the steps: obtaining the object description information of a plurality of display objects contained in an object list page, extracting dynamic display information from the object description information of each display object, and storing the extracted dynamic display information in a to-be-displayed queue; loading the remaining static display information in the object description information of each display object, and dynamically monitoring the object state of each display object loaded in the object list page; and determining a display object of which the object state is matched with a preset state as a target display object, obtaining dynamic display information of the target display object from the to-be-displayed queue, and performing associated display on the obtained dynamic display information and the target display object. By means of the method, the problem that the page is not attractive due to vacant fields is avoided, and the information browsing efficiency of a user is improved.

The invention relates to the technical field of advertising media propaganda equipment, and discloses an outdoor advertising media propaganda device convenient to clean. The outdoor advertising mediapropaganda device comprises a base, wherein a rotating rod is movably connected to the exterior of the base, a fixed frame is fixedly connected to the exterior of the rotating rod, a lead screw is movably connected to the interior of the fixed frame, a moving block is movably connected to the exterior of the lead screw, a cleaning plate is fixedly connected to the exterior of the movable block, and a rotating shaft is movably connected to the exterior of the fixed frame and fixedly sleeved with a chain wheel. Through the interaction among a screw rod, a moving block, a rotating shaft, a chainwheel, a chain, a cleaning plate, a scraping plate and a collecting box, a display screen can be cleaned when a large amount of dust is adhered to the display screen by using the outdoor advertising media propaganda device, and meanwhile, the cleaned dirt can further be collected, the situation that the content on the display screen cannot be seen clearly due to too much dust adhering to the display screen is avoided, the display effect of the advertising device is better, and therefore the actual use requirement can be met.

The invention is suitable for the field of multimedia application, and provides a nine-grid frame drawing method, a nine-grid frame drawing device, a nine-grid frame rotating method and a nine-grid frame rotating device based on a drawn nine-grid frame. The nine-grid frame drawing method comprises the steps of loading icons of the nine-grid frame and peaks of a background, and setting a projection mode of the nine-grid frame into perspective projection; and respectively drawing the background and the icons of the perspective projection by adopting different textures. According to the embodiment, the nine-grid frame is drawn by a adopting method of mixing multiple textures; if the icons in the nine-grid frame are changed, only the changed icons are required to be replaced, and the whole nine-grid frame is not required to be replaced; and the drawing efficiency of the nine-grid frame is guaranteed.

The invention discloses a retro robot pendant mechanism arm welding spot grinding and machining production device. The retro robot pendant mechanical arm welding spot grinding and machining productiondevice comprises a welding machine box, feeding boxes are symmetrically arranged on the two sides of the top of an inner cavity of the welding machine box, a parallel sliding assembly is arranged atthe bottom of the machine box inner cavity of the welding machine box, a welding head is fixedly installed at the bottom of a support in a bolt clamping mode, a grinding assembly is arranged at the bottom of the right side of a rotary disc, and a second feeding block is arranged at the bottom of the feeding box on the right side of the inner cavity of the welding machine box. A first feeding blockand the second feeding block are symmetrically arranged at the bottom of the feeding box, the parallel sliding assembly is arranged, the first feeding block and the second feeding block can be conveniently driven to transfer a mechanical arm to the bottom of a positioning block, meanwhile, the welding head and the grinding assembly are arranged on the two sides of the rotary disc, so that weldingmarks on the surface of the mechanical arm can be conveniently ground while the mechanical arm is welded, infirmness of gluing and unattractiveness of the surface during welding are avoided, and therefore, the assembly production of the mechanical arm is facilitated.

The invention relates to a 51-single-chip-microcomputer-based speech temperature dual-control system for a ventilation system. The speech temperature dual-control system comprises a wireless transmitting host and a wireless receiving host. The wireless receiving host is used for receiving a control signal transmitted by the wireless transmitting host and controlling work of a motor of a ventilation system based on the control signal. The wireless transmitting host includes a single-chip microcomputer unit, a key, a speed identification module, a temperature sensor, a liquid crystal display unit, a wireless transmitter circuit, an LED indicator lamp, and a transmitting terminal power supply circuit connected with a power input terminal of the single-chip microcomputer unit, wherein the key, the speed identification module, and the temperature sensor are connected with a signal input terminal of the single-chip microcomputer unit and the liquid crystal display unit, the wireless transmitter circuit, and the LED indicator lamp are connected with a signal output terminal of the single-chip microcomputer unit. The wireless receiving host consists of a wireless transmitting-receiving circuit and a motor speed regulation circuit, wherein the two parts are connected; the wireless transmitting-receiving circuit is used for receiving a signal transmitted by the wireless transmitting circuit; and a power input terminal of the motor speed regulation circuit is connected with a receiving terminal power circuit and an output of the motor speed regulation circuit is connected with the ventilating system motor. Therefore, convenience of the operation can be improved substantially.

PROBLEM TO BE SOLVED: To provide a battery with a circuit board disposed along a battery cell and integrally fixed to the battery cell with a mold, having the improved filling efficiency of a resin in the mold, and allowing prevention of an appearance defect. SOLUTION: This battery A has a battery cell 1, and a circuit board 5 disposed along one face 4 of the battery cell 1, while the circuit board 5 is integrally fixed to the battery cell 1 with the mold 2. The circuit board 5 is formed such that at least border lines 20A each showing a border line in the width direction of a border line 20 when projecting the circuit board 5 upon the face 4 are positioned inside a border lien 21 of the face 4, and the circuit board 5 is embedded in the mold 2.

The invention provides burr pushing equipment. The burr pushing equipment comprises a fixed platform, burr removing equipment and chipping cleaning equipment, wherein the burr removing equipment and the chipping cleaning equipment are arranged on the fixed platform, the chipping cleaning equipment exactly faces a fixed workpiece to be subjected to burr pushing on the burr removing equipment, a groove opening is formed in the fixed platform, and a chipping discharging device is arranged under the groove opening. By means of the burr pushing equipment, the problems are effectively solved that ina manual burr removing mode, the efficiency is low, the removal is not thorough, after the burrs are removed, workpieces are not attractive, a lot of manpower and material resources are wasted, and in a machine burr removing mode, the quality of the workpieces is low, the burr removing efficiency is low, and chippings easily hurt people. The chippings generated when the burrs are removed can be timely cleaned away and recycled, and can be prevented from damaging the workpieces, and then the burr removing efficiency and the quality of the workpieces are improved.

The invention relates to a fingerprint identification suitcase, which is mainly used to solve a problem that the antitheft of an externally hung lockset of a suitcase is inconvenient. The structure of the fingerprint identification suitcase, which comprises a suitcase, a case cover, a zipper, a zipper head and a lock catch, is characterized in that: the suitcase is hinged to the case cover through the zipper, and the lock catch and a fingerprint identification window for controlling the opening and the closure of the lock catch are respectively arranged on the top surface of the suitcase; and the zipper is provided with the slidable zipper head, the top of the zipper head is movably fastened with the lock catch, the fingerprint identification window is arranged at one side of the lock catch, and a control system in the fingerprint identification window is connected with the lock catch. By adopting the structure that the lock catch is fixed on the surface of the suitcase, there is no need for a user to additionally carry a lockset, and the unattractiveness caused by the externally hung lockset is simultaneously avoided; and by adopting an unlocking mode through the fingerprint identification to control the opening and the closure of the lock catch, the opening of the user without keys is realized, and convenience and safety are also realized.

The invention relates to a medical product surgical skirt. The medical product surgical skirt comprises a skirt body bound with a connecting belt at the waist part, wherein a hole is formed in the front surface of the skirt body, a pad towel is fixed on the back inner surface, a skirt piece is further fixedly arranged on the front surface of the skirt body, and the hole is covered by the skirt piece. The medical product surgical skirt integrates the functions of a surgical gown, blocking cloth and the pad towel into a whole, the functions are complete, a visible operation area is large, exposed parts are few, when the mat towel is dirty, the mat towel can be discarded, the new mat towel can be changed, the skirt body can be used repeatedly and the waste is reduced. The skirt piece and the skirt body, as the independent two parts can constitute the whole with different effects, and when in use, the skirt piece and the skirt body can not affect each other; and simultaneously, the medical product surgical skirt is convenient and comfortable to use and particularly suitable for patients with urethral catheterization, and can avoid the unsightly and embarrassed phenomena and realize humanized cure and care. As long as the skirt piece is lifted up, operation, medicine change, examination and other medical treatments can be performed, the skirt piece can not reset and fall down so as to affect the smooth operation, and when the medical treatments are not performed, the skirt piece can be placed back to the original position of the skirt body for playing a covering role, the skirt piece is more convenient to be lifted up and cover, and the using effects are better.

The invention provides a multifunctional ceiling lamp which comprises a ceiling device and a lighting device, wherein the ceiling device comprises a chassis, a stainless steel sheet, a translucent resin ring and a cross hanging plate, and the stainless steel sheet is arranged under the chassis; the translucent resin ring is arranged on the chassis in a sleeving manner, and the cross hanging plate is connected to the upper surface of the chassis; the lighting device comprises a lamp strap, first lamp beads, second lamp beads and a light reflecting device, and the lamp strap is arranged on the upper surface of the chassis; the first lamp beadsarefixed on the lower end surface of the chassis, and the second lamp beadsarefixed under the chassis through regulating tubes; first outer screw teeth are arranged at one ends of the regulating tubes, and second outer screw teeth are arranged at the other ends of the regulating tubes; the first outer screw teeth are connected to first screw holes formed in the chassis, and the second outer screw teeth are connected with the second lamp beads through lamp cups arranged on the second outer screw teethin a sleeving manner. The second lamp beadsarefixed through the regulating tubes, and the whole ceiling lamp is more beautiful through the refracted light of crystal pendants, the reflected light of the stainless steel sheet and the transmitting light of the translucent resin ring.

The invention discloses an LED (light-emitting diode) interesting lamp. The LED interesting lamp at least comprises an LED lamp head which is fixedly arranged on a first connecting plate; the first connecting plate is arranged on a second connecting plate in a swinging manner; and the second connecting plate is rotatably arranged on a lamp head shell which is telescopically arranged on a lamp body. The LED interesting lamp has the advantages that due to the structure design, the LED lamp obtains three-freedom-degree movement so as to achieve the purpose of controlling the light path randomly and realize interesting atmosphere and human-light interaction; a power line is wound in a telescopic sleeve component and the structure of a conducting slip ring is arranged, so that the technical problem that the power line in the prior art disturbs the movement of the lamp is solved, and the problem that the power line is exposed outside so as to be not attractive is avoided.