49results about How to "Solve the spill problem" patented technology

The invention relates to a translation type movable box overturning and material dumping device. The translation type box overturning and material dumping device comprises a trolley (1) which travels between a skyrail (12) and a ground rail (13) and can reciprocate along the rails, a lifting table (2) which is arranged between two uprights (3) at two sides of the trolley and can move up and down along the uprights (3), a fork device (4) which is arranged on the lifting table (2) and can horizontally extend and retract in perpendicular to the traveling direction of the trolley, and a box overturning and material dumping device (5) which is arranged at the bottom of the fork device (4) and can be overturned. According to the translation type movable box overturning and material dumping device provided by the invention, the box overturning radius is small, the working process is stable and reliable, multiple functions can be realized, the equipment investment cost is saved, the materials are prevented from being scattered to the outside of the boxcar in moving and overturning processes at the same time, and the production cost can be reduced.

The invention discloses a smart water cup. The smart water cup comprises a central processing unit, a kinetic energy power generation device, a thermoelectric power generation device, an electricity storage device, a leakage-proof device, an infrared sensor, a high-temperature alarming device, a water volume detection device, a water quality detection device, a positioning device, a wireless communication module and a power source management module. The central processing unit is respectively connected with the leakage-proof device, the infrared sensor, the high-temperature alarming device, the water volume detection device, the positioning device and the wireless communication module. The electricity storage device respectively supplies electric energy to the central processing unit, the leakage-proof device, infrared sensor, the high-temperature alarming device, the water volume detection device, the positioning device and the wireless communication module. By combination of charging and power generation, the problem that a traditional thermoelectric power generation device can hardly provide considerable electric energy is solved; by the leakage-proof device, the problem of proneness to leakage of liquid in a traditional cup body which is inclined is solved; since the high-temperature alarming device is arranged in the cup body, the problem that traditional high-temperature water is harmful for people to drink is solved.

The invention discloses a waste compression device. The waste compression device comprises a waste inlet, movable compression rolls, a crushing roll, a conveying line and extruding-in rolls. The waste compression device is connected with a waste collecting platform through the waste inlet in a butt joint mode. The movable compression rolls are arranged at the waste inlet, and waste on the waste collecting platform enters the movable compression rolls through the waste inlet. The crushing roll is arranged above the movable compression rolls in a telescopic mode and used for crushing the waste located above the movable compression rolls. The conveying line is used for conveying the waste which is extruded by the movable compression rolls to a waste outlet. The extruding-in rolls are arranged at the waste outlet, and the waste on the conveying line enters a dustbin through the extruding-in rolls. The maximum reduction of the waste is achieved through the waste compression device.

The invention relates to a device and a method thereof for manufacturing a die wheel laminar flow mixed absorption core. Through additionally arranging laminar flow equipment, the technological structure of a manufactured absorption core and die wheel equipment are changed. Meanwhile, the moving direction and the moving speed of an SAP in a die wheel cover can be controlled. In this way, the SAP and the fluff pulp are mixed uniformly. On the condition that the SAP and the fluff pulp are mixed orderly, the mixing ratio of the SAP in the absorption core is increased. Since the mixing ratio of the SAP in the absorption core is increased, the absorption core is lighter and thinner. Meanwhile, the liquid absorption capacity of disposable hygiene products is increased. The technological structure of the absorption core is changed, wherein the absorption core is provided with multiple layers instead of only one layer. The SAP of different ratios and different performances can be added inside each layer of the absorption core. Therefore, each layer of the absorption core is unique in liquid absorption capacity respectively, so that the rapid liquid absorption function of the absorption core is realized.

The invention discloses a waste compression device. The waste compression device comprises a waste inlet, movable compression rolls, a crushing roll, a conveying line and extruding-in rolls. The waste compression device is connected with a waste collecting platform through the waste inlet in a butt joint mode. The movable compression rolls are arranged at the waste inlet, and waste on the waste collecting platform enters the movable compression rolls through the waste inlet. The crushing roll is arranged above the movable compression rolls in a telescopic mode and used for crushing the waste located above the movable compression rolls. The conveying line is used for conveying the waste which is extruded by the movable compression rolls to a waste outlet. The extruding-in rolls are arranged at the waste outlet, and the waste on the conveying line enters a dustbin through the extruding-in rolls. The maximum reduction of the waste is achieved through the waste compression device.

The invention relates to a wetting method of a hard shell lithium ion battery, and belongs to the technical field of lithium ion battery preparation. The wetting method of the hard shell lithium ion battery comprises the following steps: 1) vacuumizing the injected hard shell lithium ion battery to a gauge pressure of-70 To -30KPa, keeping pressure, discharging vacuum; 2) carrying out circulatingstatic position according to that following method: vacuuming the hard shell lithium ion battery until the gauge pressure is less than or equal to 30KPa than the gauge pressure of the adjacent previous vacuum pumping, keeping the pressure, relieving the vacuum, injecting an inert gas to keep the pressure, relieving the pressure. The wetting method of the present invention, By controlling the gaugepressure in the hard-shell cell after electrolyte injection, At that initial stage, the electrolyte can be avoid from overflowing when there is much overflow gas in the cell, and the gauge pressure of the vacuum can be reduced with the decrease of the overflowing gas in the circulate static process, the wetting process is accelerated and the electrolyte cannot be overflowed, the wetting efficiency is improved, and the overflowing of the electrolyte is greatly reduced at the same time.

The invention discloses an agricultural unmanned aerial vehicle capable of performing uniform sowing. The agricultural unmanned aerial vehicle comprises a vehicle body, wherein a feeding door is arranged at the top of the vehicle body, wings are arranged on two sides of the vehicle body, a central wing is arranged on the right side of the vehicle body, side wings are arranged on two sides of the central wing, a propeller is arranged at the left end of the vehicle body, the surface of the propeller is sleeved with blades, and a sowing device is arranged on the left side of the bottom of the vehicle body and comprises a seed storage box. By arranging the seed storage box, the feeding door, a sowing box, a rotating shaft, a partition plate, a sowing plate, a groove and sowing holes and using them in a mutually matched mode, uniform seed sowing can be performed, so that the sowing effect of the unmanned aerial vehicle is better, and the problem that when the agricultural unmanned aerial vehicle performs sowing, the non-uniform sowing situation occurs and accordingly a user needs to perform sowing again in an unsowed place is solved. Accordingly, the time is greatly saved for the user, and the labor efficiency is improved.

The invention relates to a belt conveyor modular ball groove tube and a prefabrication and installation method. The modular ball groove tube is composed of a bearing groove tube and a ball base plate.The modular ball groove tube is used for converting dragging resistance of a conveyor bearing platform into rolling resistance, so that the good sliding performance of carrier roller type bearing isachieved, and the stability of platform type bearing is also achieved; the modular ball groove tube is simple and compact in structure, standardized and modular elements are low in manufacturing cost,on-site installation and construction is simpler and faster, the installation cost is saved, and the method is suitable for manufacturing a universal belt conveyor, a closed belt conveyor and a tubular conveyor; the problems that due to the fact that a belt conveyor in the prior art adopts carrier roller type bearing usually, the running resistance of a conveying belt is large, and material scattering caused by radial jumping generated by high-speed running operation is caused are solved; and the problems that when a platform-type bearing conveying belt is adopted for loading operation, the friction resistance is large, the output power of a motor is increased, the energy is wasted, and increase of the running speed of the conveying belt is not facilitated are solved.

The invention discloses an apparatus for collecting a protection type pathogenic sample of an infection department, comprising a collection straw. A balloon sleeve is arranged on one side of the collection straw, the balloon sleeve is matched and connected with the collection straw through an annular sealing groove arranged at a corresponding position of the collection straw. Annular sealing gaskets are arranged at inner and outer sides of the balloon sleeve close to the collection straw, anti-slip grooves evenly distributed at equal angles are arranged on an outer side of one end of the collection straw close to the balloon sleeve. A balloon is arranged on one side of the balloon sleeve far away from the collection straw, a sample collecting pipe is arranged at an inner middle position ofthe balloon sleeve. The problem of leakage in the collecting process can be solved by a tapered flow guiding pipe arranged in the middle part of the collection straw. Sample collection is facilitatedby a flow guiding column arranged on one end of the tapered flow guiding pipe. The balloon sleeve and the collection straw are sealed connected through the annular sealing groove and the annular sealing gasket, so that pathogens can be prevented from being emitted into the air, and the operation is facilitated.

The invention discloses an attaching body type revolution sealing agitation vehicle. The agitation vehicle comprises an agitation barrel and a sealing cover located on the rear side of the agitation barrel. The sealing cover is connected with the agitation barrel through the revolution sealing device. The agitation vehicle further comprises a stop mechanism used for stopping the sealing cover fromrotating along with the agitation barrel. When the stop mechanism is locked, the sealing cover is static relative to a vehicle body of the agitation vehicle. When the stop mechanism is released, thesealing cover revolves along with the agitation barrel under the effect of the revolution sealing device. A feeding and discharging mechanism is installed on the sealing cover. When a feeding and discharging opening of the feeding and discharging mechanism is upward, the feeding and discharging opening is used as a feeding opening. When the feeding and discharging opening is downward, the feedingand discharging opening is used as a discharging opening. According to the sealing agitation vehicle, the sealing cover is connected with the agitation barrel through the revolution sealing device, the sealing cover is provided with the feeding and discharging mechanism combining feeding and discharging, the structure is simplified, the weight is reduced, and the agitation vehicle further has theadvantages of being convenient to maintain, reducing scattering and leaking and the like.

The invention provides a source bottle and semiconductor equipment. The source bottle comprises a bottle body and a bottle cap fixedly installed on the bottle body, the bottle body and the bottle capcan form a closed space, the bottle cap is also provided with an air inlet pipe and an air outlet pipe which are in communication with the closed space, the air inlet pipe is used for introducing carrier gas into the closed space, and the air outlet pipe is in communication with the closed space, the air outlet pipe is used for outputting a reaction precursor and the carrier gas to the outside ofthe closed space, and the source bottle further comprises a tray, a cover plate and a lifting device, the tray is arranged in the closed space and used for loading a solid source; the cover plate is arranged opposite to the tray; the lifting device is used for driving the cover plate to descend to a first position for covering the solid source on the tray; or to a second position separated from the tray. According to the source bottle, the problems of insufficient steam concentration of the solid source and scattering of the solid source in the transportation and installation process are solved.

The invention discloses automatic sample preparation equipment. The automatic sample preparation equipment comprises a box body, a conveying device, a vibration mixing device, three-petal molds, flowsensors, switch valves and a controller, wherein the vibration mixing device is arranged below an output end of the conveying device; multiple discharge ports are arranged on the vibration mixing device, and the three-segment molds are arranged below the discharge ports; the number of the three-petal molds is equal to that of the discharge ports of the vibration mixing device; the flow sensors andthe switch valves are arranged on the discharge ports; after the controller controls the conveying device and the vibration mixing device to stop working, the switch valves of the controller are opened, the flow sensors detect the flow of the solid materials which are required by the mixed vibration test and flow out from the discharge ports, and transmit flow data to the controller; and when theflow reaches a set value, the controller controls the switch valve to be closed. The automatic sample preparation equipment disclosed by the invention has the advantages of being multifunctional, automatic in sample preparation and high in working efficiency.

The invention relates to a stepping motor driving device for a nucleic acid extraction workstation and a stepping motor control method for a nucleic acid extraction workstation. The method comprises the steps: that the current position, collected by a position detection sensor, of an executing mechanism is obtained, and the error value of actual operation parameters and target operation parametersof a stepping motor corresponding to the current position, a first historical position with the preset length away from the current position and a second historical position with the double preset length away from the current position is obtained; according to the error value of the actual operation parameters and target operation parameters of the stepping motor corresponding to the current position, the first historical position and the second historical position, a preset incremental PID error calculation formula is utilized to calculate an operation parameter correction value of the stepping motor; and a stepping motor driving module drives the stepping motor to correct the working state of the stepping motor corresponding to the current position according to the correction value of the operation parameters of the stepping motor. The problem that in the nucleic acid extraction process, an existing nucleic acid extraction workstation cannot accurately send nucleic acid to a targetposition, and consequently the nucleic acid is scattered is solved.

The invention discloses a liming removal device for camellia oleifera fruits. The device comprises a liming box, a lime adding hopper, a rotating motor and a recycling box. The liming box is a hollowrectangular box-shaped structure; the top of the liming box is provided with a feed port; one side of the feed port is provided with a lime adding hopper; the feed port is internally provided with a blanking plate inclined to the direction of the lime adding hopper; the top of the lime adding hopper is configured as a funnel-shaped lime adding opening; a lime falling channel is formed under the lime adding opening; an arc-shaped groove for retaining lime is formed under the lime falling channel; an opening is formed in the groove and oriented toward the blanking plate; a set of rotating motoris mounted on the side wall of the liming box corresponding to the position of the lime adding hopper; and the motor shaft of the rotating motor is aligned with the axis of the arc groove formed belowthe lime falling channel. The liming removal device for camellia oleifera fruits has a reasonable structure, is easy to use, effectively improves the liming efficiency for the camellia oleifera fruits, recovers excess lime, and has high practical value.

The invention relates to an efficient electric dust collector when the electric dust collector is compact more simply. In the invention, an approximately L-shaped hang part is formed at the front end part of a handle operating tube so that the handle operating tube hangs on the end opening part of a prolonged tube and the problem of dust spattering is solved, and a structure causing the structure of the hang part not to be damaged easily so that the dust collector with fine use convenience can be provided.

The invention relates to the technical field of medical equipment, in particular to a drug distributing device. The drug distributing device comprises a base and a tank; a cavity is formed inside thebase; a motor, a threaded column, a horizontal board, two vertical rods and two moving mechanisms are arranged inside the cavity; the bottom of the motor is fixedly connected with the bottom wall of the cavity; and the bottom end of the threaded column is fixedly connected with an output shaft of the motor. According to the drug distributing device, a drug storage cabinet is arranged, so that whenthe drug distributing device is used, drugs can be stored inside the drug storage cabinet, then the drugs can be fixed through a fixing mechanism when being stored in the drug storage cabinet, the drugs are always kept fixed in the moving process, the drug fixing effect is achieved conveniently through the device, and the problem that when some existing devices come across emergency, the drugs inside the devices easily topple over and are splashed is solved.

The invention discloses a torque-limited transmission worm and gear speed reducer with an oil discharge and collecting device and a method, and relates to the technical field of speed reducers. The speed reducer comprises an oil discharging and blocking assembly on a bearing frame, the oil discharging and blocking assembly comprises a linkage rod and a driving rod, a connecting sleeve ring is fixedly connected with the outer portion of one end of the linkage rod in a sleeving mode, a pulling rope is fixedly connected to the bottom end face of the connecting sleeve ring, the oil discharging andblocking assembly further comprises a sleeve fixedly connected to the other end of the linkage rod, the top end of the driving rod extends into a speed reducing mechanism and is fixedly connected with a blocking disc, the outer side of the bottom of the driving rod is movably sleeved with a limiting sleeve ring, a returning spring is fixedly connected to the outer portion of the driving rod and located between the blocking disc and the limiting sleeve ring, the oil discharging and blocking assembly is equivalent to a manual oil discharging mechanism, and when oil is discharged, lubricating grease cannot be scattered, an oil discharging port of a speed reducer is opened by utilizing the lever principle, so that the labor is saved, the structure is reasonable in and the use is convenient.

The invention discloses a safe catering mobile vehicle. The safe catering mobile vehicle comprises a display stand, a cabinet body, a vertical plate and a push rod; brakes are fixedly connected at thefour corners of the bottom of the cabinet body, and a rolling wheel is connected to one end of each brake through a shaft; a groove is formed in the front side of a top plate of an inner cavity of the cabinet body and slidingly connected with a movable glass door, a partition plate is arranged at one side of the inner cavity of the cabinet body, a transverse plate is fixedly connected to one sideof the partition plate, and heat preservation devices are installed at one end of the transverse plate and the top plate of the inner cavity of the cabinet body; sterilizers are installed at the inner side of the movable glass door, and a motor is embedded in a bottom plate of the cabinet body. According to the safe catering mobile vehicle, by additionally arranging the sterilizers, the problem is solved that health damage occurs to diners due to food deterioration; by additionally arranging the heat preservation devices, food stays at a suitable temperature and is better in taste; by additionally arranging a light-transmitting plate where propaganda posters and a price list are attached, the function of guiding consumers is achieved; by additionally forming a cleaning tank, the splashingproblem in the meal delivery process is solved.

The invention provides a swing arm typed sealing garbage truck which has good environment-friendly effect and saves time and effort, comprising a truck head and a truck hopper; the truck hopper is provided with a garbage container and a garbage truck transport sealing device; the garbage truck transport sealing device comprises a truck frame, a front side wall, a rear side wall, a right side wall, a bowstring device, a rolling wheel, a pulling steel wire, a contracting steel wire, a transverse rod, a tarpaulin and a steel wire cable pre-tightening / loosening rebounce adjuster; wherein, the bowstring device comprises a pulley with a hand crank, a pulling shaft wheel and a contracting shaft wheel; one ends of the pulling steel wire and the contacting wire are respectively and fixedly arranged on the pulley; the steel wire cable pre-tightening / loosening rebounce adjuster comprises an adjusting wheel; the puling steel wire is respectively connected with the pulling shaft wheel and the rolling wheel in a rolling way; the contracting steel wire is respectively connected with the contracting shaft wheel and the adjusting wheel in a rolling way; the internal side walls corresponding to the front side wall and the rear side wall are respectively provided with a transverse rod slideway concave trough; the front end and the rear end of a transverse rod are respectively arranged in the transverse rod slideway concave trough and are movably connected with the transverse rod slideway concave trough.

The invention discloses a method and a device for fixing a seasoning receiving container during smart cooking, which are applied to an automatic feeding device. The method comprises the following steps: determining a placement state of the seasoning receiving container corresponding to a smart cooking step; if the placement state of the seasoning receiving container is a movable state, transmitting a first signal by a processor to control a locking mechanism in an open state so that a base is separable from the seasoning receiving container; if the placement state of the seasoning receiving container is a fixed state, transmitting a second signal by the processor to control the locking mechanism in a locked state, so that the seasoning receiving container is fixed to the base. The method and the device for fixing the seasoning receiving container during smart cooking provided by the invention can be applied to solve problems that a user takes away the seasoning receiving container by mistake to cause scattering of a seasoning when the feeding device feeds the seasoning during cooking, and the user takes the seasoning receiving container by mistake when feeding the seasoning.

The invention discloses normal-temperature beef soup and a preparation method thereof, relates to the technical field of beef soup preparation, and aims to solve the problems that when prepared beef soup is taken out, the soup is easy to sputter when the soup is taken out manually by a soup ladle, the sputter soup may cause scalding, and certain potential safety hazards exist. The method comprises the following steps: step 1, preparing water, beef, beef bones, meat cooking materials, seasonings and a freshener, crushing the beef, the beef bones, the meat cooking materials and the seasonings by virtue of a crusher of a preparation device, then adding the crushed beef, the crushed beef bones, the crushed meat cooking materials and water into a boiler of the preparation device, and heating the boiler by virtue of a heater for boiling; step 2, decocting with big fire for 2 hours, and adding the crushed seasonings into the soup; step 3, decocting for 5 hours with medium fire, adding a freshener into the soup, and stirring; and step 4, pouring out the boiled soup, and removing soup residues by virtue of a filter screen.

The present application discloses a method and device for fixing a receiving container in intelligent cooking, which is applied to an automatic feeding device. The method includes: determining the placement state of the receiving container corresponding to the step of intelligent cooking; if the The placement state of the material receiving container is a movable state, and the processor sends a first signal to control the locking mechanism to be in an open state, so that the base can be separated from the material receiving container; if the placement state of the material receiving container is fixed state, the processor sends a second signal to control the locking mechanism to be in a locked state, so that the material receiving container is fixed on the base. Applying the method and device for fixing the receiving container in intelligent cooking provided by this application can solve the problem that the user accidentally takes the receiving container away when the feeding device unloads the material during the cooking process, causing the seasoning to spill and the user puts the receiving material when putting in the seasoning. The problem of taking the wrong container by mistake.

The invention discloses a dewatering machine capable of preventing raw materials from scattering. The dewatering machine comprises a dewatering machine body, wherein the right side of the top of the dewatering machine body is fixedly connected with a first fixing block; the back side of the first fixing block is movably connected with a cover plate through a rotating shaft; the left side of the top of the dewatering machine body is fixedly connected with a power box; and the top of an inner cavity of the power box is provided with a screw rod. According to the dewatering machine, the dewatering machine body, the first fixing block, the cover plate, the power box, the screw rod, a turntable, a bearing, a screw sleeve, a second fixing block, a first transmission rod, a third fixing block, asecond transmission rod, a cylinder, a fourth fixing block, a third transmission rod, a push rod, a fixing rod and a clamping mechanism are cooperated to use, and the scattering of the raw materials due to poor fixing effect on the cover plate of the dewatering machine when an existing dewatering machine is used for dewatering is avoided; and the dewatering machine has the advantages of preventingraw materials from scattering and being convenient for a user to use, and the practicability of the dewatering machine is improved.

The invention relates to a device and a method thereof for manufacturing a die wheel laminar flow mixed absorption core. Through additionally arranging laminar flow equipment, the technological structure of a manufactured absorption core and die wheel equipment are changed. Meanwhile, the moving direction and the moving speed of an SAP in a die wheel cover can be controlled. In this way, the SAP and the fluff pulp are mixed uniformly. On the condition that the SAP and the fluff pulp are mixed orderly, the mixing ratio of the SAP in the absorption core is increased. Since the mixing ratio of the SAP in the absorption core is increased, the absorption core is lighter and thinner. Meanwhile, the liquid absorption capacity of disposable hygiene products is increased. The technological structure of the absorption core is changed, wherein the absorption core is provided with multiple layers instead of only one layer. The SAP of different ratios and different performances can be added inside each layer of the absorption core. Therefore, each layer of the absorption core is unique in liquid absorption capacity respectively, so that the rapid liquid absorption function of the absorption core is realized.

The present invention proposes a disc feeding system with controllable feeding volume, comprising: a silo, a feeding sleeve and a disc feeder, the feeding sleeve is arranged on the hopper and the disc feeding Between machines, and the feeding sleeve includes a cylinder body, an adjustable sealing plate and an adjustable baffle plate, the size of the discharge port of the cylinder can be adjusted and controlled through the adjustable sealing plate, The plate adjustment controls the feeding amount of the disc feeder. The present invention accurately controls the amount of material supplied by introducing the feeding sleeve and effectively prevents the problem of material spilling, and at the same time combines the amount of material supplied with the operation of the frequency conversion speed regulating disc to effectively solve the problem that the amount of material fed cannot be controlled in the feeding system , The random throwing of materials on the feeding plate surface, the uneven feeding amount, and the difficulty in meeting the batching requirements and other technical problems have greatly improved the feeding batching efficiency, reduced costs and protected the environment.

The invention relates to a volumetric Chinese medicine granule automatic dispensing equipment and a production method thereof. The equipment includes a ring guide rail transmission device arranged on a middle operation panel, and a plurality of conveying trolleys are arranged on the ring guide rail transmission device, along the path of the ring guide rail transmission device. A bag taking device, a bag opening device, at least one unloading device, a hemming sealing device and a gate weighing mechanism are arranged in sequence, and the bag opening device includes a bag supporting plate which is vertically arranged and can extend into the material bag, and the bag supporting device The middle part of the board is provided with a conduction hole that penetrates up and down; and an auxiliary bag opening device; the method includes a bag taking process, a bag clamping transfer process, a bag supporting process, an external support process, a tank material adjustment process, and a suction bag sealing process. By setting the bag opening device, the material bag is supported from the inside to the outside to ensure that the material bag is opened and held by the conveying trolley, which realizes effective bag opening and bag opening maintenance, improves the stability of the dispensed packaging, and improves production efficiency.

The invention discloses a leakage-proof delivery cold cup lid and a preparation method. The leakage-proof delivery cold cup lid comprises a main lid body and a sub-lid body. The main lid body is detachably connected with the sub-lid body. The main lid body comprises a first connecting part. The first connecting part is provided with a first circumferential side face. A first lid seat is arranged on the first connecting part. The first lid seat is provided with a circular truncated cone side face. A funnel component is arranged at the top of the first lid seat. The funnel component comprises a funnel concave column. The lower portion of the funnel concave column is connected with a big-end-up funnel circular truncated cone concave hole. A cross-shaped notch is formed in the bottom surface of the funnel circular truncated cone concave hole. The diameter of the cross section of the funnel concave column is 1.55-1.75 times that of the bottom face of the funnel circular truncated cone concave hole. The sub-lid body comprises a second connecting part which is provided with a second circumferential side face. The second circumferential side face is matched with the funnel concave column in shape. An opening component is arranged on the periphery of the second connecting part. The leakage-proof delivery cold cup lid has the advantages that the problems of spill and leakage of cold drinks during delivery are solved, and safety, cleanliness and quality guaranteeing during the delivery of the cold drinks are guaranteed by means of a funnel structure.