61results about How to "Avoid spillage" patented technology

The invention discloses a multifunctional food safety distribution device which comprises a base and a distribution box. A groove is formed in the base; the distribution box is arranged in the groove; L-shaped limiting plates are symmetrically arranged on the two sides of the bottom of the distribution box; a plurality of mounting grooves are uniformly formed in the lower ends of the L-shaped limiting plates, and rolling balls are arranged in the mounting grooves correspondingly; a plurality of first telescopic rods are connected between the outer walls of the L-shaped limiting plates and the inner wall of the base, and the outer walls of the first telescopic rods are sleeved with first springs; a cold storage area and a heating area are arranged in the distribution box; pull rods are arranged in the cold storage area and the heating area correspondingly, and the bottoms of the pull rods are fixedly connected with bottom plates; and a plurality of food boxes are symmetrically arranged on the two sides of the outer walls of the pull rods. Operation is easy, using is convenient, quick and ingenious, the condition of scattering of foods in the distribution process can be effectively avoided, the distribution box is provided with a temperature control system which can control the temperature in the box in real time, the effects of cold storage and heat preservation are achieved, the safety of the foods is guaranteed, and the multifunctional food safety distribution device is suitable for wide promotion.

The automatic semiconductor chip packaging device specifically comprises a base, a material taking mechanism, a lower die base, a discharging bin and a movable groove, wherein a control panel is installed in the middle of one end of the base; a frame body is installed on one side of the top of the base, and supporting columns are fixed to the two ends of the other side of the top of the base; a mounting plate is fixed to the top ends between the supporting columns, an electromagnetic sliding rail is mounted on the side, close to the frame body, of the mounting plate, a sliding block is arranged in the electromagnetic sliding rail, a material taking mechanism is mounted on the side, close to the frame body, of the sliding block, a hydraulic cylinder is mounted in the middle of the top end of the frame body, and a movable plate is arranged on the frame body below the hydraulic cylinder. According to the automatic semiconductor chip packaging device, through the arrangement of the material taking mechanism, the device can achieve automatic feeding and discharging, the situation that workers are scalded due to the fact that the workers take out the semiconductor chips manually is avoided, the time for waiting for cooling originally is saved, and the working efficiency is greatly improved.

The invention discloses a household medicine cabinet with lifting function in the technical field of medicine cabinets, which comprises a medicine cabinet body, a refrigeration device is installed on the top of the medicine cabinet body, a ventilation box is installed on the bottom surface of the medicine cabinet body, and a ventilation box is installed at the bottom of the ventilation box. Low-density fiberboards are installed, activated carbon adsorption panels are installed at the bottom of the low-density fiberboards, drawers are installed in the inner cavity of the medicine cabinet body, and a temperature insulation board is installed in the inner cavity of the medicine cabinet body, and the temperature insulation board divides and refrigerates the medicine cabinet body room and room temperature room, and the cold room is on the top of the room temperature room, and a temperature display is installed on the outer wall of the right side of the cold room. High practicability, install a lifting device to prevent the bottom of the medicine cabinet from getting wet. The device is equipped with a limit block, which can effectively prevent the drawer from being separated from the medicine cabinet due to over-drawing, causing the medicine in the drawer to scatter.

The invention discloses a semiconductor chip overflow material quick detection method based on an image segmentation algorithm. The method aims to provide timely feedback information for an EMC (EpoxyMolding Compound) encapsulation process by recognizing redundancy overflowing to pins and an exposed carrier in the integrated circuit EMC encapsulation process. According to the method, first, an original chip image obtained after EMC encapsulation formation and collected by an industrial camera is preprocessed; next, a selective search algorithm is utilized to perform image segmentation to obtain target candidate regions, and a to-be-detected chip region is screened out of the target candidate regions; and then threshold segmentation is performed on the screened region to obtain an overflowmaterial region. Through the method, an overflow material detection result of each chip can be given in an extremely short time, the overflow material detection means in the EMC encapsulation processare optimized, the real-time feedback information is provided for the EMC encapsulation process, and therefore EMC encapsulation performance is improved.

The invention relates to an emulsion type gel preparation containing chlorhexidine and ethanol. The emulsion type gel preparation containing chlorhexidine and ethanol comprises the following components by weight percentage: 0.5 to 5 of the chlorhexidine; 30 to 70 of the ethanol; 3 to 10 of stearic acid; 2 to 5 of white petrolatum; 0.5 to 3 of lanoline; 0.5 to 2 of triethanolamine; 1 to 5 of glycerin; 0.1 to 1 of xanthan gum; allowance of water. The stearic acid, the white petrolatum and the lanoline are heated to 70 DEG C to 80 DEG C and mixed evenly, thus obtaining solution A; the chlorhexidine, the triethanolamine, the glycerin, the xanthan gum and the water are heated to 70 DEG C to 80 DEG C, stirred and dissolved, thus obtaining solution B; when stirring, the solution A is added to the solution B slowly when the solution is hot, stirred continuously until the temperature is reduced to 50 DEG C to 60 DEG C naturally; the ethanol is added and stirred for 1 hour to 2 hours, thus obtaining the emulsion type gel preparation. The emulsion type gel preparation has stable property, fast evaporation speed after being used, high moisture retention and no obvious viscosity to skin and good use feeling.

The invention provides an automatic packaging machine. The automatic packaging machine is generally applied to an automatic production line and comprises a plurality of hoppers, a horizontal conveyingmechanism, a lifting conveying mechanism and a packaging machine body, wherein the lifting conveying mechanism comprises paired lifting guide rails, paired arc-shaped guide rails, a first linear transmission mechanism and a second linear transmission mechanism, the first linear transmission mechanism is arranged along the lifting guide rails and fixedly provided with a plurality of lifting shifting rods, the lifting shifting rods make contact with supporting shafts of the hoppers so as to drive the hoppers to move along the lifting guide rails and the arc-shaped guide rails, the second lineartransmission mechanism and the first linear transmission mechanism are arranged adjacently, a certain included angle is formed between the second linear transmission mechanism and the first linear transmission mechanism, multiple limiting stop levers are arranged on the second linear transmission mechanism, and when the hoppers move along the arc-shaped guide rails, the limiting stop levers abutagainst the supporting shafts to limit sliding of the hoppers. According to the automatic packaging machine, the hoppers are limited, the hoppers are prevented from sliding down from the arc-shaped guide rails due to gravity when the arc-shaped guide rails turn over and pour materials, and the production efficiency of the packaging machine is improved.

The invention discloses rapid feeding equipment for a road marking machine. The rapid feeding equipment comprises a machine body, wherein a bearing block is fixed on one side of the machine body, a marking device is arranged at the lower end of the bearing block, a bearing slot is formed in the upper end of the bearing block, a sliding chute is formed in the side wall of one end in the bearing slot, a sliding block is mounted in the sliding slot, a baffle is fixed on one side of the sliding block, a first straight rack is fixed on one side of the baffle, and the upper end of the first straightrack penetrates through the bearing slot and extends to the upper end of the bearing block; and a coating bucket is fixed at the upper end of the machine body, a discharging device is arranged on thecoating bucket, and a second straight rack is fixed on one side of the discharging device. According to the rapid feeding equipment, the injection amount of a coating can be automatically controlled,so that the labor intensity of a worker is alleviated; the output amount can be effectively controlled, so that the overflowing of the coating is avoided, the wasting of the coating is avoided, the working efficiency is improved, and the marking quality is guaranteed; and the rapid feeding equipment is simple in structure and convenient to operate.

The invention discloses a traditional Chinese medicine weighing and packaging device for a traditional Chinese pharmacist. The device comprises a stand column, the right side of the stand column is fixedly connected with a shell, and a screening-out mechanism is mounted in an inner cavity of the shell, and comprises four mounting parts fixed to the inner wall of the shell. Through arranging of thescreening-out mechanism, after medicinal materials enter the inner cavity of the shell, a driving mechanism is started, under the effect of the driving mechanism, a concentric-square-shaped frame inthe screening-out mechanism is driven to move, through a screen net, traditional Chinese medicinal materials are filtered, special-shaped particles in the traditional Chinese medicinal materials are screened out, purity during decoction of the traditional Chinese medicinal materials can be ensured, recovery of a patient is assisted, and the traditional Chinese medicine weighing and packaging device for the traditional Chinese pharmacist has the advantage of grinding the medicinal materials and filtering away foreign matter. A packaging bag is placed on a packaging mechanism, through the packaging mechanism, the filtered medicinal materials can be automatically sealed, the automatic packaging effect is achieved, and the advantages of saving time and labor and being high in automation are achieved.

The invention discloses a discharging device for an injection molding machine. The discharging device comprises an installation bottom plate; a telescopic supporting rod and a hydraulic telescopic rodare fixedly installed on the installation bottom plate; and a material receiving groove body is fixedly installed at the top of the supporting rod. A plurality of movable material guiding mechanismsare arranged on a limiting sleeve; the lower end part of the limiting sleeve is fixedly connected with a material containing net bag; and therefore, in the use process of the discharging device, a product sliding out of the discharging opening of the injection molding machine can be guided into the material containing net bag through the material receiving groove body, and the overflow of the product caused by a condition that the flow guide speed of the movable material guide mechanisms is lower than the discharging speed of the discharge opening when the discharging speed of the injection molding machine is high can be avoided. After the processed product of the injection molding machine is guided into the material containing net bag, the processed product can be temporarily contained inthe material containing net bag when a collecting box is full and needs to be replaced; and therefore, shutdown under the situation that the collecting box is full and needs to be replaced is avoided, the shutdown frequency of the injection molding machine is reduced, productivity is greatly improved, and manufacturing cost is reduced.

The invention relates to a kettle, comprising kettle body, handle, kettle cover, kettle mouth, a plurality of permeability cells across kettle cavity. The upper and lower ends of each permeability cell is on the upper side and bottom side of kettle body, the lower part of kettle bottom is equipped with vertical annular fire-fending loop. The flame and hot gas can be prevented from coming out during utilization, and most of heat are absorbed by water in the kettle, which can reduce heat energy dissipation and heating time.

The invention discloses a welding flux granulation device. The welding flux granulation device comprises a bottom plate, pin seats, a hydraulic push rod, a reducer, a fixing plate, a cylindrical disc,a first electric push rod, an L-shaped plate, a motor, an arc plate, a cylindrical frame, a strip-shaped through hole, a second electric push rod, an adjusting plate, a bearing block, a U-shaped longplate, a single groove rolling wheel, a rolling roller, a U-shaped connecting block and fastening nuts. The welding flux granulation device is reasonable in design, and has the function of realizingthe adjustment of an inclination angle of the cylindrical disc, thereby avoiding the situation that materials are sprinkled due to the relatively large inclination angle when the cylindrical disc rotates rapidly, facilitating the pushing of the materials at the edge of a cylindrical disc port inwards and facilitating the grinding of the materials with relatively large size at the edge into small size; the cylindrical frame is pushed to move downwards by starting the first electric push rod, so as to drive the connected rolling roller to approach the inner wall of the cylindrical disc port andrealize the effect that the rolling roller is separated from the inner wall of rolling roller at a certain distance.

The invention discloses a novel powder feeding machine capable of being used by connecting a negative pressure pump. According to the key points of the structure, the novel powder feeding machine is composed of a control part, a filter barrel, a discharging door section and a bottom section which are sequentially connected through clamps from top to bottom, the control part comprises a pulse back-flushing valve and a vacuum reversing valve communicating with the negative pressure pump, the pulse back-flushing valve is connected with a filter pressure-reducing valve through a back-flushing gasbag, and the filter pressure-reducing valve is connected with an electromagnetic valve for controlling a working state of the filter pressure-reducing valve. The novel powder feeding machine has the beneficial effects that non-manual contact of materials can be achieved, powder is conveyed in an airtight mode, thus the overflow situation is avoided, manual labor is reduced while energy conservation and environmental protection are achieved, labor force is reduced, each part is connected through the corresponding clamp, the barrel design is adopted, disassembling is convenient, and cleaning ismore convenient.

The invention relates to an oral cavity inspector with an automatic disinfection function for the department of stomatology, the oral cavity inspector comprises a holding mechanism, a splicing mechanism and a disinfection mechanism, the holding mechanism comprises a handle, and a battery box inserted into the handle is arranged on the peripheral wall of the handle. According to the oral cavity inspector with the automatic disinfection function for the department of stomatology, whether a clamping rod is clamped with a splicing head or not can be controlled by controlling an output shaft of a stepping motor to rotate, the inspector can be taken out to be used during clamping, and when cleaning and disinfection are needed, the inspector is separated from the splicing head through a handle; then an induction adsorption mechanism is used for positioning the insertion position, and a transverse electric sliding table and a lifting electric sliding table are matched to move to drive a water tank box to be connected to the outside in a sleeving manner, so that the water tank box can be cleaned, and after cleaning is completed, sterilization treatment is performed through an ultraviolet sterilization lamp, drying is performed through a drying fan, so that the purposes of reducing equipment cost and convenient use are achieved.

The invention provides a metering dust suppression device for grain loading. A discharge port of a granary communicates with a feed port of a metering device through a pipeline; a manual gate is arranged on the discharge port of the granary; the metering device is a chute scale; a discharge port of the metering device is connected with a feed port of a dust suppression device through a pipeline; the metering device and the dust suppression device are fixedly connected to a supporting platform; a loading position of a grain transfer vehicle is arranged below the supporting platform; a discharging port in the lower end of the dust suppression device corresponds to the loading position of the grain transfer vehicle; and a pneumatic gate is arranged on the discharging port of the dust suppression device. According to the metering dust suppression device for grain loading, by using the metering device to weigh the weight of loaded grains, the situations of overloading and less loading are reduced, the trouble of back-and-forth weighing of a vehicle is avoided, the use cost of machinery and manpower is reduced, and the overall loading efficiency of a silo is improved; and through the dust removal device, the situation of dust overflow in the loading process can be reduced, raise dust can be reduced, dust diffusion in a working place can be avoided, and a good working environment is provided for operators.

The invention relates to an experimental inspection tool, in particular to a test tube for receiving body fluid, the test tube comprises a test tube body, and is characterized in that an upper cover is arranged on the test tube body, the upper cover is provided with an opening, a sheet-shaped elastic material is arranged in the middle of the upper cover, a nick is arranged on the elastic material, the nick is opened when an object extends into the test tube body, the nick is closed when the object is moved out, and the elastic material is closed when the test tube is inverted, so that the liquid can be sealed in the test tube. Theupper cover is omitted, the sample collection process is greatly simplified by adopting a self-sealing structure, and pouring out of the detected object is avoided; the nick isarranged on the elastic material, so that the test needle can be directly introduced for sampling during inspection, the disassembly and assembly steps are omitted, and an inspected object is prevented from being polluted. The sealing cover is arranged at the lower end of the funnel and is sealed with the test tube, so that overflow during sample containing is avoided.

The invention discloses a recharge well used for soil water storage and conservation. The recharge well comprises a well body, and a seepage pipe, wherein the well body is connected to a water permeable soil layer; and the seepage pipe is longitudinally inserted in the well body, and multiple seepage holes communication with the water permeable soil layer are formed. The invention also discloses an underground building space structure with the recharge well. The structure comprises at least one recharge well, wherein the well mouth of at least one recharge well is located on the bottom of at least one ground surface water storage facility. The invention also discloses a construction method applied to the soil water storage and conservation arrangement and comprises the steps that (a) at least one well body connected to the water permeable soil layer is excavated; and (b) the seepage pipe is longitudinally inserted into at least one well body so as to form the recharge well, wherein the multiple seepage holes are formed in the seepage pipe.

The invention discloses a foaming molding part and a refrigerator with the foaming molding part, the foaming molding part comprises a shell, a foaming cavity for foaming of a foaming material is formed in the shell, an exhaust hole for communicating the foaming cavity with the outer space of the shell to exhaust air during foaming of the foaming material is formed in the shell, and the foaming cavity is communicated with the outer space of the shell through the exhaust hole. The foaming molding piece is further provided with an anti-overflow mechanism matched with the exhaust hole, and the anti-overflow mechanism is provided with a movable baffle which is driven by the foaming material to rotate or translate so as to close the exhaust hole when the foaming material is foamed. Based on the design structure of the foaming molding part provided by the invention, the movable baffle of the anti-overflow mechanism is driven by the foaming material to rotate or translate, and in the foaming process of the foaming material, the movable baffle can move smoothly to close the exhaust hole, so that the overflow condition can be effectively avoided.

The invention discloses a caliber-adjustable bag clamping mechanism for a potassium calcium magnesium sulfate bag filling machine. The caliber-adjustable bag clamping mechanism is used for clamping and limiting packages for filling. The caliber-adjustable bag clamping mechanism comprises a filling machine body and lifting mechanisms; a discharging hopper is fixedly arranged above the front face of the filling machine body; and the lifting mechanisms are arranged in bearing stand columns in a vertical penetrating manner. The caliber-adjustable bag clamping mechanism comprises a closing-in mechanism and an anti-falling mechanism; the closing-in mechanism is arranged on the upper portions in the bearing stand columns on the left side and the right side of the bottom face of the filling machine body in a transverse penetrating manner; the anti-falling mechanism is arranged on the lower portions in the bearing stand columns on the left side and the right side of the bottom face of the filling machine body in a transverse penetrating manner; and traction blocks are arranged on the left side and the right side in the anti-falling mechanism in a sliding and penetrating manner. According to the caliber-adjustable bag clamping mechanism for the potassium calcium magnesium sulfate bag filling machine, after the closing-in mechanism on the bottom face of the filling machine body drives an opening of a filling bag to expand, the anti-falling mechanism on the bottom face abuts against the top face of the filling bag, and filling is carried out on filling bags with different calibers to prevent overflowing.

The invention discloses a vehicle-mounted waste storage device which comprises a supporting bottom plate, a waste bin body fixedly connected in the center of the upper end of the supporting bottom plate, two guide posts arranged on the two sides of the waste bin body, and a cross beam fixedly connected between the upper ends of the guide posts, wherein the lower ends of the two guide posts are fixedly connected with the supporting bottom plate; a partition plate is arranged at the upper part of the waste bin body; two guide holes are formed in the positions, corresponding to the two guide posts, of the partition plate; the partition plate is slidingly arranged on the outer sides of the two guide posts through the two guide holes in a sleeving manner; the parts, above the partition plate, of the two guide posts are respectively sleeved with two springs; the two ends of the springs respectively push against the cross beam and the partition plate; an annular locating sleeve is fixedly connected with the position, corresponding to an upper opening end of the waste bin body, of the lower part of the partition plate; and the locating sleeve is matched with the outer side of the upper opening end of the waste bin body in a sleeving manner. The device is reasonable in structure, can effectively store waste, and can avoid waste overspill in a bumping process.

The invention provides a self-adjusting type anti-overflow plating device capable of preventing the plating effect from being affected by uneven temperature, and belongs to the technical field of metal plating. The self-adjusting type anti-overflow plating device comprises a plating tank, wherein the outer side of the plating tank is connected with an anti-overflow tank; a hollow containing barrel is rotatably connected in the plating tank; a drive shaft is connected between the hollow containing barrel and the inner side wall of the plating tank; supporting rings are symmetrically connected on the drive shaft; and water turning tanks are uniformly connected between the supporting rings. According to the self-adjusting type anti-overflow plating device capable of preventing the plating effect from being affected by uneven temperature provided by the invention, a fixed disc drives the water turning tanks connected between connecting columns to swing back and forth under limitation of a central gear ring through a movable drive gear, so that uniformity of temperature of an electroplating solution is greatly improved, occurrence of a condition that the electroplating effect is reduced as temperature difference between the upper part and the lower part of the electroplating solution in the plating tank is relatively great is effectively avoided, and electroplating quality is correspondingly improved; and meanwhile, resource waste is avoided, cleanliness of an electroplating environment is improved, energy consumption is relatively small, degree of automation is relatively high, and use is convenient.