42results about How to "Avoid putting in" patented technology

The invention discloses an automatic transaction device. The automatic transaction device comprises a storage part used for storing historical transaction records of the automatic transaction device; an optimal threshold confirming part used for confirming an optimal threshold of an index used for removing random transaction records; a data cleaning part used for removing random transaction records with the value of the indexes outside a defined range of the optimal threshold from the historical transaction records within an appointed time section, and a statistics predicting part used for counting the historical transaction records after the random transaction records are removed and predicting the quantity demanded of cash within a period of time corresponding to the appointed period of time.

The invention relates to a method for artificially and massively feeding natural enemy staphylinid. The method is carried out in an environment with temperature ranging from 18 DEG C to 32 DEG C and relative humidity ranging from 65% to 95%, and tyrophagus putrescentiae and carpoglyphus lactis are used for artificially feeding massive Atheta coriaria and Oligota flavicornis. Feed base materials respectively comprises 35% -65% and 25% -50% of water. Feeding ratio between prey acarus and the natural enemy staphylinid is 50:1-1000:1. The feeding lasts for 20-50 days. When population density of the natural enemy staphylinid is higher than or equal to 400 pcs./liter, the natural enemy staphylinid can be packaged into finished products or be put into different containers for feeding. The feeding method is simple, highly effective and of low cost and can provide a wide range of natural enemy staphylinid sources for preventing and killing fungus gnat, ephydrid, frankliniella occidentalis, springtails, nematodes, tetranychus truncatus ehara and other pests for purpose of generalizing the biological prevention technologies of China, therefore, the use of chemical pesticides can be reduced, the eco-environment is improved and the international competiveness of agricultural products can be improved.

The invention relates to a refrigerator, in particular to an information input method for a smart refrigerator. The method comprises the steps that type information and corresponding first weight information of a first material to be put into the refrigerator are obtained; second weight information of a second material in the refrigerator is detected; and when the second weight information is matched with the first weight information, the type information and the first weight information of the first material are input. The invention further provides the smart refrigerator using the method. According to the technical scheme, the materials are identified, confirmed and input by the adoption of the manner of weight matching, compared with the manner that the food materials are input by identifying the material type according to images or simply scanning a shopping list in the prior art, by the adoption of the information input method for the smart refrigerator, the implementation manner is simpler, more convenient and lower in cost, and the identification and input accuracy of the materials is higher, so that the intelligence of the refrigerator is improved overall, and the user use experience is enhanced.

The invention discloses a material charging box for bonding of a neodymium iron boron magnet, belongs to a material utilizing box for bonding of the neodymium iron boron magnet in the technical field of magnets and aims at providing the material charging box for bonding of the neodymium iron boron magnet. The material charging box comprises a material box body, a connecting shaft and a material box cover. Ventilation holes are formed in the side wall of the material box body and provided with plugs. The plugs are connected with guide rods. The guide rods are connected with the side wall of the material box body. The cylindrical face of the material box cover is attached to the arc face of the material box body. A partition plate is arranged in the material box cover and divides an inner cavity of the material box cover into a left cavity and a right cavity. The two ends of the connecting shaft penetrate the left cavity of the material box cover and then are connected with the material box body. A compression spring and a fixing base are arranged in the right cavity. One end of the compression spring is pressed on the partition plate, and the other end of the compression spring is connected with the fixing base. The fixing base is connected with an elastic rope, the other end of the elastic rope sequentially penetrates the compression spring and the partition plate and then is connected to the connecting shaft in a winding manner, and the tail end of the elastic rope and the connecting shaft are fixedly connected.

The invention discloses a metering and weighing control device for a packaging machine. The metering and weighing control device comprises a base, grooves, a weighing box, a baffle and a sliding plate, and springs are fixed to the four corners of the lower end of the base. The weighing box is fixed to the upper end of the base, and the grooves are formed in two side plates at one end of the weighing box. The baffle is mounted in the grooves in a sliding manner, and a containing box is fixed to the side, different from the baffle, of the weighing box through supporting legs. A discharging opening is formed in the lower end of the side, opposite to the weighing box, of the containing box, and chutes are welded to the positions, located on the two sides of the discharging opening, of the outer side of the containing box. The sliding plate is mounted at the lower ends of the chutes in a sliding manner, and a connecting block is welded to the position, located at the lower end of one side of the containing box, of the sliding plate. The connecting block is movably connected with one end of a second connecting rod through a first rotary shaft, and the other end of the second connecting rod is movably connected with one end of a lever through the first rotary shaft. The metering and weighing control device has the function of being capable of controlling the weight of materials to bepackaged, and packaging efficiency is improved.

The invention discloses an educational teaching tool for improving the shape recognizing ability of children. The tool includes a base and insertion blocks, the upper surface of the base is provided with an installation hole group I, the installation hole group I includes a plurality of installation holes of different sizes, the size of the cross section of each insertion block accords with the cross section of the corresponding installation hole, and one end of each insertion block is located in the corresponding installation hole; the hole bottom of each installation hole is provided with a limit block, and one end, near the hole bottom, of each insertion block is provided with a groove. When the tool is used, according to the shape of each installation hole, a child selects one insertion block to try to put the insertion block into one installation hole. The shape recognizing teaching is transferred from two-dimensional books to three-dimensional objects, the teaching process is not only vivid but also easier to understand, and children can feel the interest of playing by hand.

The invention discloses a double-tube moisture absorber for oil-immersed transformers, which includes an outer cylinder, an air inlet pipe and an air outlet pipe, and the double-tube moisture absorber for oil-immersed transformers also includes a Inner cylinder, an annular filter screen and a sealing head. The advantages of the double-tube moisture absorber for oil-immersed transformers of the present invention are: the airflow passes through the annular filter screen from bottom to top, and the dust is not easy to adhere to the filter screen; Clean up the dust; there is a screw plug on the head, and the rod-shaped heater can be inserted into the inner cylinder through the screw plug hole, so as to heat the desiccant and avoid taking out and putting in the desiccant.

The invention discloses a trash can for gastroenterology, which comprises a handle, a cover, a buckle, a medical sign, a barrel body, a foot opening, a roller, a push handle, an upper transmission button, a transmission force rod, a lower transmission button, and an application force rod , active power bar and pedals. The beneficial effects of the present invention are: a handle is set above the cover, and the cover can be opened by using the handle when the pedal is not used, which is simple and convenient to use; one side of the cover is provided with three buckles, which can make the cover more tightly fastened to the barrel body, prevents the gastroenterology waste in the barrel from leaking out of the trash can when the barrel is inadvertently toppled over, causing environmental pollution, greatly improving safety and environmental protection; the foot opening is larger than the width of most shoes, which is convenient for every Anyone who uses the trash can can put their feet into the foot opening without hindrance, so as to avoid kicking the trash can if the feet are not put into the foot opening; The buckle can be opened by feet, which is more humanized and easy to operate.

The invention discloses an infrared video moving small target real-time detection method based on space-time tensor decomposition, and belongs to the field of video processing and target detection. Each input video frame image is partitioned, the partitioning results of several adjacent frames of images are fully utilized, the three-dimensional matrix tensor is constructed, only the memory space of the key tensor in one three-dimensional matrix tensor is reserved, the memory allocation and release processes are omitted, each frame of target detection result picture is deleted, and memory management is optimized. The video frame required for constructing the space-time image block tensor for the first time is directly partitioned according to the size of the image block, so that the situation that the image blocks with overlapped information are merged into the process of constructing the three-dimensional matrix tensor is avoided, and the initialization process of constructing the space-time tensor is further optimized. The two-dimensional tensor of the target image is obtained through tensor decomposition. And according to the two-dimensional tensor of the target image obtained through tensor decomposition, the infrared small target is detected through a threshold segmentation method, namely, the real-time detection of the infrared video moving small target is achieved based on space-time tensor decomposition.

The invention relates to the field of river channel cleaning, in particular to a convenient-to-store garbage picking device for river channel cleaning. The device comprises a collecting box body, a storage structure, a throwing opening, a picking structure, a moving structure, a separating structure, a limiting structure and a sealing structure; by means of the picking structure, waste plastic bags in a riverway can be picked up rapidly, meanwhile, the good fixing effect on the picked plastic bags is achieved, and the picking efficiency is improved; the storage structure can fix and store thepicking device, and meanwhile, the whole device can be moved conveniently; the waste plastic bags picked up by the picking structure can be taken out in a centralized mode through a separation structure, adhesion of the plastic bags due to mud and other factors is effectively avoided, then the collection efficiency of the waste plastic bags is improved, the whole device can be conveniently moved through the moving structure, and the use flexibility of the device is improved; and through the limiting structure, the moving structure can be used more conveniently, and the state of the moving structure can be adjusted conveniently.

The invention discloses circuit breaker rivet neglected installation and wrong installation detection equipment. The equipment comprises a processing unit, a detection unit, a test unit and a manual switch, wherein the processing unit is powered by an external power supply and is electrically connected with the detection unit, the test unit and the manual switch, the test unit is installed on thedetection unit, and the test unit is used for receiving action signals generated on the detection unit; and the manual switch is used for sending an electric signal to the processing unit, and the processing unit is used for controlling the detection unit to work. According to the circuit breaker rivet neglected installation and wrong installation detection equipment, the defects in the prior artare overcome, the detection unit is controlled through the processing unit, and the detection efficiency of wrong installation and neglected installation of rivets of a circuit breaker by workers is improved.

The invention relates to the technical field of fish treatment machinery, and discloses a convenient fishtail gutting machine which comprises a second box body and a first box body, the second box body is welded to the upper surface of the first box body, a discharging opening is formed in the left side of the second box body, and a feeding opening is formed in the right side of the second box body; a long groove is formed in the middle of the upper surface of the first box body, mounting bases are fixedly connected to the left side and the right side of the interior of the first box body, an electric sliding rail is mounted between the two mounting bases, and a rail base is slidably connected to the outer side wall of the electric sliding rail. According to the invention, the designed gutting machine can be suitable for fishes of different sizes, one conveying ring belt rotates clockwise, the other conveying ring belt rotates anticlockwise, the fishes are clamped between the two ring belts, when the fishes are too large, the fishes extrude the conveying ring belts, a round rod in the gutting machine shrinks towards a cylinder, a spring is compressed, the fishes can be prevented from being damaged, and big fishes can be gutted.

The invention provides an electrolysis method and equipment for a metal plate. A movable electrolysis plate is utilized as an anode, a water absorption material is fixed to the movable electrolysis plate to absorb electrolyte, and even electrolysis is carried out in the manner that the movable electrolysis plate moves on the surface to be electrolyzed. Therefore, the whole metal plate to be electrolyzed can be prevented from being wholly placed in the electrolyte, the electrolyte is prevented from being left on the non-electrolyzed surface, and the problems that when the special-shaped metal plate is placed in acid liquid to be electrolyzed, the distance between a cathode and the anode is hard to control, and uneven electrolysis and activation on the surface of the metal plate are easily caused are solved.

The invention provides a slot structure, a plastic suction mold frame, a plastic suction cutting mold and a machining and assembling method thereof. The slot structure comprises a stud placing and positioning groove and a nut placing and positioning groove, the stud placing and positioning groove can be used for placing and positioning a stud used for compressing and fixing a plastic suction blade; the nut placing and positioning groove communicates with the stud placing and positioning groove and can be used for placing and positioning a nut for locking the stud; and the stud placing and positioning groove and the nut placing and positioning groove are both grooves, and the groove width of the stud placing and positioning groove is smaller than that of the nut placing and positioning groove. The slot structure is reasonable and ingenious in structural design, the nut is placed and positioned through the nut placing and positioning groove, the stud is placed and positioned through the stud placing and positioning groove, and then the stud is locked through the nut, so that the plastic suction cutting mold is fixed; and the production cost is reduced while the efficiency is improved, the price of industrial finished products is effectively reduced, the competitiveness is improved, and the problems that an existing plastic suction cutting mold is inconvenient to machine, complex in working procedure and inconvenient in the plastic suction blade mounting process are solved.

The invention relates to the technical field of briquette detection, and discloses an automatic blanking mechanical device for briquette detection, the automatic blanking mechanical device comprises a control box and a plurality of manipulators, the manipulators are all arranged at the bottom of a coal sample turntable, and each manipulator comprises a plurality of guide columns which are all arranged along the longitudinal direction; the lifting ring is in sliding connection with the multiple guide columns; the spring enables the lifting ring to have a trend of moving downwards; the multiple movable claws are arranged at equal intervals in the circumferential direction of the corresponding coal sample holes, the two sides of the middle of each movable claw are rotationally connected with the bottom of the coal sample rotating disc, the first end of each movable claw extends to the bottom of the corresponding coal sample hole, and the second end of each movable claw is movably connected with the lifting ring; the electromagnets are all mounted at the bottom of the coal sample turntable; and the plurality of permanent magnets are all mounted at the top of the lifting ring and are arranged in one-to-one correspondence with the plurality of electromagnets.

The invention provides a mobile phone lock with a man-machine interaction function. The mobile phone lock comprises a connecting module, a voice module, a lock body, a control module and a man-machine interaction module; the connection module, the voice module and the man-machine interaction module are electrically connected with the control module; the lock body comprises an electromagnetic lock, and the electromagnetic lock is electrically connected with the control module; and the mobile phone lock analyzes the voice received by the voice module through the man-machine interaction module to carry out voice communication with a user. By means of the mobile phone lock, the time for using a mobile phone daily by a child can be shortened, the learning time of the child is prolonged, and the problem that the vision of the child is deteriorated due to the fact that the child uses the mobile phone for a long time is solved; the man-machine interaction module analyzes intentions in sentences of a user and conducts voice communication with the user, and the child is encouraged, supervised and supported psychologically to a certain degree through voice communication, and therefore, the dependence on the mobile phone is reduced to a certain extent, the direct control of parents on the mobile phone is correspondingly reduced, and the self-control of the child is gradually improved. Therefore, the mobile phone lock is a device for improving the self-control ability of the child .

The invention relates to an intelligent garbage can monitoring and early warning method and device, a terminal and a computer readable storage medium, and belongs to the technical field of garbage cans. The method comprises the steps that after garbage is put into a garbage can, information of a garbage bag containing the garbage is collected, and at the moment, the garbage stays at the upper end of the garbage can; judging whether the information of the garbage bag is matched with a preset type of the garbage can or not, if yes, outputting a permission signal, and if not, outputting a prompt signal; allowing the garbage bag to fall into the garbage can based on the allowing signal; and executing a prompt action based on the prompt signal. The garbage can has the beneficial effect that the situation that a throwing person puts garbage into the garbage can by mistake is avoided.