64 results about "Liquid transfer" patented technology

The utility model provides a strong adaptability's liquid medicine transfer bottle lid relates to traditional chinese medicine liquid transfer bottle lid technical field, the utility model discloses a transfer bottle lid body is established, the one side of transfer bottle lid body is established with the installation slot, the inner wall of installation slot is equipped with the flow guide pipe and is connected, the inner wall fixed connection of installation slot has the sealing rubber block, the inner wall of installation slot is provided with the adjusting device unison, the outer surface of flow guide pipe is provided with the limit auxiliary device, the adjusting device includes the slide rod, the inner wall of installation slot is established with the rectangular hole unison, the inner wall of rectangular hole and the outer surface of one end slide rod are connected, the utility model discloses the position of adjusting device in the slide rod position adjustment, can make transfer bottle lid body install on the transfer bottle of different diameter size, improve the use adaptability of transfer bottle lid body, after installing it, the transfer bottle is inclined, can pour the traditional chinese medicine liquid collected in the inside into the check bottle through the flow guide pipe, is convenient for its transfer.

1. Name of the product in this design: Intelligent Pitot and Nanoscale Pipetting Workstation (RD-ABP100). 2. Application of this design: This design is used for the transfer of liquids at the PL and NL levels. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

A system for managing liquid waste includes: a first liquid container for receiving liquid waste; a liquid transfer pump fluidly connected to the first liquid container; and a second liquid container fluidly connected to the liquid transfer pump. When the second liquid container is fluidly connected to the liquid transfer pump, the liquid transfer pump can be selectively activated to transfer liquid waste from the first liquid container to the second liquid container. A method for managing liquid waste includes the following steps: receiving liquid waste into the first liquid container; monitoring the liquid volume in the first container; connecting the second liquid container to the liquid transfer pump connected to the first liquid container; after the received liquid volume in the first liquid container reaches a predetermined level, transferring liquid from the first liquid container to the second liquid container using the liquid transfer pump; and removing the liquid transferred to the second liquid container.

This invention discloses a micro-volume liquid transfer system, a micro-volume liquid transfer method, and its application. The micro-volume liquid transfer system includes: a reservoir for storing the liquid to be transferred; a pipette tip made of a conductive material for picking up and transferring the liquid from the reservoir; a receiver made of a conductive material for receiving the liquid transferred by the pipette tip; a power supply electrically connected to the pipette tip for energizing the pipette tip to create a voltage difference between the pipette tip and the receiver; a controller electrically connected to the power supply for controlling the energization or de-energization of the pipette tip; and a drive assembly for driving the pipette tip to move, or for driving at least two of the movements of the reservoir, pipette tip, and receiver. The micro-volume liquid transfer system of this invention can transfer micro-volume liquids, is simple, fast, efficient, reliable, and accurate.

The present application relates to solid waste treatment technical field, specifically to a kind of packing material waste recycling processing device, including the puncture mechanism and pressure-bearing mechanism being oppositely arranged, and power mechanism simultaneously drives the rotation of puncture mechanism and pressure-bearing mechanism;Puncture mechanism is punctured by puncture needle and is broken packing material waste, so that its internal waste liquid is excreted, and is absorbed and collected by liquid suction hole, liquid suction transmission pipe, liquid suction inner tube and main liquid discharge pipe;Pressure-bearing mechanism is supported while transferring packing material waste, and waste liquid transferred to pressure-bearing side is absorbed and collected by liquid suction channel, liquid suction hole, transfer transmission pipe, auxiliary adsorption pipe and main liquid discharge passage;Waste liquid adsorption unit is driven by differential transmission assembly to make pump gas assembly operate, so that negative pressure and positive pressure are alternately generated in liquid discharge passage, waste liquid is inhaled and discharged outside, and the present application can complete puncture hole, pressure-bearing transport, negative pressure liquid suction and centralized liquid discharge before packing material waste enters crushing process, improve waste liquid pretreatment efficiency.

The application discloses a kind of full-automatic nucleic acid detection analysis system and method, it belongs to medical examination testing instrument, molecular diagnostic detection instrument field, its technical key points are in at, including: consumable operation executor, it is connected with the rotating liquid transfer device of consumable and can drive rotating liquid transfer device rotation and lift and provide the power of liquid suction and liquid discharge for rotating liquid transfer device;Carriage assembly, for carrying and positioning consumable;Function warehouse processing component, for heating, magnetic separation, mixing operation of the magnetic bead lysis liquid warehouse of consumable;Reaction tube temperature control component, for the temperature adjustment of amplification reaction for consumable reaction tube;Optical assembly, for the fluorescence optical detection of solution in the reaction tube of consumable.The application aims to provide a kind of full-automatic nucleic acid detection analysis system and method, can realize sample processing, amplification, detection integrated operation.

The utility model provides a filter core flushes equipment, including the cylinder, the cylinder top is provided with the cylinder cover, the inboard fixedly connected with the liquid inlet pipe of cylinder cover, cylinder cover bottom fixedly connected with first connecting frame, rotatingly connected with a plurality of rotating seats in first connecting frame, rotating seat one side is provided with transmission hole, transmission hole is strip -shaped, the fixedly connected with shower nozzle in rotating seat, fixedly connected with the liquid transfer tube between shower nozzle and liquid inlet pipe, cylinder cover top fixedly connected with second connecting frame, the screw rod is connected with screw rod in second connecting frame, the rotation is connected with the adjusting frame of screw rod bottom, compared with prior art, the utility model has the following beneficial effect: the rotation screw rod makes it along second connecting frame movement, cooperation adjusting frame, rotating seat and first connecting frame can adjust the spray angle of shower nozzle according to the shape and the degree of contamination of filter core, so that the equipment can cover more flush blind area, has promoted the effect of washing.

The application discloses an unmanned liquid transfer platform supporting dynamic path planning and a liquid transfer optimization method. The system comprises a multi-degree-of-freedom liquid transfer arm module, an intelligent liquid transfer execution module, an adaptive station module and a control system. The application constructs a visual-laser-pressure-flow rate-spectrum-inertia six-dimensional perception system and an improved dynamic path planning algorithm, so that the platform can respond to environmental changes in real time, autonomously avoid temporary obstacles and correct container position deviation. By introducing multi-arm collaborative planning and task priority allocation based on reinforcement learning, path iterative optimization is performed with time, energy consumption and motion impact as reward and punishment targets, so that the multi-liquid transfer arm can predict and avoid motion conflicts. By integrating multi-dimensional perception feedback such as pressure, flow rate and vision, the liquid suction and discharge parameters are dynamically adjusted to adapt to different liquid characteristics, and combined with parameter self-optimization and cross-scene transfer learning mechanism, the micro-liquid transfer error is controlled within 1%.

This application provides a liquid quantitative dispensing device, including: a liquid storage tank, a support, a liquid transfer tank, a dispensing gun, a controller, and an input module, an electronic pump, and multiple liquid level sensors connected to the controller; the liquid transfer tank is mounted on the support; the electronic pump is connected to the liquid storage tank and the liquid transfer tank via pipelines; multiple liquid level sensors are disposed inside the liquid transfer tank, and are arranged according to multiple different dispensing heights; the dispensing gun is connected to the liquid transfer tank via a dispensing pipeline and is equipped with a dispensing switch; the input module is used to input dispensing type information to the controller; the controller receives the dispensing type information, connects to the target liquid level sensor corresponding to the dispensing type information, sends a start signal to the electronic pump, and sends a stop signal to the electronic pump after receiving the liquid level signal from the target liquid level sensor. This application achieves quantitative dispensing, avoids the risk of spillage, and reduces manual labor intensity.

The utility model relates to the technical field of cell staining, and discloses a liquid transfer device of a cell slide-making staining machine, which comprises a machine body and a belt, a motor I is arranged at the front end of the right side of the middle-upper part of the inner wall of the machine body, belt wheels are arranged at the front end and the rear end of the right side of the middle-upper part of the inner wall of the machine body, and the belt wheel at the front side is fixedly connected to the output end of the motor I; the two belt wheels are in transmission connection through a belt, first threaded rods are fixedly connected to the left sides of the outer walls of the belt wheels, first threaded blocks are in threaded connection to the middles of the outer walls of the two first threaded rods, and a second motor is arranged at the rear end of the right side of the upper middle portion of the inner wall of the machine body. The first motor drives the front belt wheel to rotate, the rear belt wheel is driven by belt transmission to rotate at the same time, the belt wheels drive the first threaded rod to rotate, and the position and the moving path of the distributor can be adjusted by accurately controlling rotation parameters of the first motor and the second motor so as to meet the requirements of different cell slide dyeing.

The utility model relates to filter support technical field discloses a filter support structure, include: fixed plate is connected with support, fixed plate is used for placing filter, fixed assembly is set up in fixed plate and is used for fixing the filter of placing in fixed plate, wherein, the projection along the fixed plate width direction has the included angle between fixed plate and support. The utility model discloses the technical scheme to solve the technical problem of the original liquid transfer trouble existing in the original liquid partial shipment stage in the related art.

This invention discloses a composite strengthening process for the surface of a hot-dip galvanized molten zinc transfer pump impeller, comprising the following steps: ① impeller surface pretreatment; ② supersonic spraying of a WC+15%Co coating; ③ laser remelting: laser remelting the WC+15%Co coating; ④ precision polishing of the remelted layer: polishing the WC+15%Co coating to achieve a surface roughness <Ra0.4μm; ⑤ PVD TiCN functional coating deposition: preparing a TiCN functional coating on the WC+15%Co coating surface using physical vapor deposition, achieving a TiCN coating surface roughness <Ra0.2μm. This composite strengthening process, through the synergistic treatment of supersonic spraying, laser remelting, and PVD coating, effectively seals surface pores in cast steel and cast iron impellers while simultaneously providing excellent corrosion resistance and zinc adhesion resistance. This completely solves the technical problem of cast steel and cast iron impellers being prone to zinc adhesion and corrosion in molten zinc, significantly extending impeller service life and improving hot-dip galvanizing production efficiency.

The utility model relates to the technical field of aluminium liquid, especially a kind of aluminium liquid transfer device, it is cooperated by power mechanism and agitating component to realize the rotation of aluminium liquid tank and aluminium liquid, make the temperature of aluminium liquid in aluminium liquid tank uniform, prevent solidification;Aluminium liquid tank is rotatably installed on bottom plate, aluminium liquid tank is equipped with feed hole, feed hole is fixedly installed with feed pipe, feed pipe is screw-mounted with cover plate, bottom plate is moved and transported by moving mechanism, moving mechanism includes four self-locking universal wheels, four placing grooves are symmetrically arranged in the bottom end of bottom plate, electric push rod is fixedly installed in each placing groove, four self-locking universal wheels are installed on four electric push rods, aluminium liquid tank is rotated by power mechanism to provide power, power mechanism includes two gear rings, two gear rings are fixedly installed on the outer side wall of aluminium liquid tank, mounting plate is fixedly installed on bottom plate, motor is fixedly installed on bottom plate.

A printing device (1) comprises: a conveyance member (31) capable of conveying a printing medium (M); an ink unit (421) that causes an ink containing a pigment to adhere to the printing medium (M) on the conveyance member (31); a treatment liquid unit (422) that causes a treatment liquid containing a component capable of aggregating the pigment to form an aggregate (A) to adhere to the printing medium (M) on the conveyance member (31); a liquid tank unit (5) including a transfer member (52) that sends the aggregate (A) present on the conveyance member (31) to a liquid tank (51); a sedimentation tank (6) that collects a liquid transferred from the liquid tank (51); and a membrane module (7) that performs cross-flow filtration by a membrane (72) on the liquid introduced from the sedimentation tank (6) into a container (71).

The utility model relates to perfume manufacturing technical field discloses a kind of raw materials of perfume blending equipment, including equipment shell, the top of equipment shell is provided with five empty slots, the inside of five empty slots is provided with control assembly. The raw materials of this perfume raw material blending equipment, by butterfly valve one control of transparent transfer chamber bottom reaches the raw material of meeting quantity by connecting pipe one into the inside of equipment shell, start drive motor control connecting shaft drives connecting fan blade rotation to raw material is mixed, again by the thread connection relationship of conical discharge output shell and obstruction plug in the bottom of equipment shell can be discharged mixed perfume material, the process of whole operation utilizes the mode of liquid transfer to limit the setting quantity of incoming liquid, avoid the fragrance caused by different perfume ratio from reaching requirement due to exceeding quantity, and the raw material of exceeding quantity can be collected and reused, reduce loss, compared with dropper suction, more easily accurate control.

This application relates to a liquid transfer device, a closed liquid transfer apparatus, and a PCR detection system. The closed liquid transfer apparatus includes a first liquid storage module, a second liquid storage module, and a central reaction tube. The first liquid storage module is used to store reagents, and the second liquid storage module is used to store reagents. The central reaction tube includes a tube body and a piston that is sealed and movably connected to the tube body. The tube body is provided with a first transfer hole communicating with the tube body. The tube body rotates to drive the first transfer hole to communicate with one of the first liquid storage module and the second liquid storage module respectively. The piston reciprocates to drive the liquid to be directionally transferred between the tube body and the first liquid storage module and the second liquid storage module respectively. In the closed liquid transfer apparatus of this application embodiment, the modules achieve rapid linkage through the central reaction tube, improving the overall process efficiency. The precise docking of the tube body rotation and the directional drive of the piston ensure the accuracy and controllability of liquid transfer, enabling complex biochemical reactions to be executed efficiently.

The utility model relates to a disinfection equipment, especially a disinfection equipment for barreled water. Including bottom plate, mounting panel, liquid storage tank, sleeve, liquid transfer pipe, spray pipe, electric sliding rail, guide sleeve, motor, rotary disc, pneumatic cylinder, elastic member and sliding block etc. ; The bottom plate upside rear part is equipped with the mounting panel, the bottom plate upside is equipped with the liquid storage tank, the mounting panel front side lower part is equipped with the sleeve, the liquid storage tank and the sleeve are connected with the liquid transfer pipe, the sleeve is equipped with the spray pipe, the spray pipe is connected the liquid storage tank inside through the liquid transfer pipe, the mounting panel front side middle part is installed with two electric sliding rails, two electric sliding rails are connected with two guide sleeves sliding respectively, the mounting panel front side upper part is installed with the motor, the output shaft of motor connects the rotary disc, the rotary disc downside is installed with two pneumatic cylinders. The utility model discloses through the cooperation of guide sleeve, pneumatic cylinder and fixed sleeve, can firmly fix the water bucket, ensures that the water bucket does not occur in the disinfection process and deviates, improves the stability.

The present disclosure relates to systems and methods for monitoring pressure during automated cell processing. An illustrative method for monitoring pressure within a fluid device of an automated cell processing system includes coupling a fluid device having an air vent to a cell processing instrument. Next, the method includes transferring liquid between the fluid device and the instrument, determining a liquid transfer rate between the fluid device and instrument and an airflow rate through the air vent of the fluid device, and estimating an internal pressure of the fluid device based on the airflow rate and the liquid transfer rate. The fluid device may be a liquid transfer device, the instrument may be a liquid transfer instrument, and the system may facilitate liquid transfer between the liquid transfer device and a cell processing cartridge via the liquid transfer instrument.

The utility model discloses an instant coffee liquid circulating device, which belongs to the technical field of coffee liquid circulation, and has the technical key points that the instant coffee liquid circulating device comprises a drying tank and an atomizing nozzle arranged on the top surface of the drying tank, and the surface of the atomizing nozzle is fixedly connected with a liquid conveying pipe. Water in waste liquid obtained after coffee extraction is efficiently evaporated and condensed and recycled again, the unique funnel-shaped dust guide pipe is designed to be matched with the position of the heating pipe, secondary drying treatment of residual liquid which is not evaporated in time and effective collection and guiding of solid coffee dust are achieved, an optimized gear transmission system drives a scraper blade, and therefore the waste liquid can be recycled. The inner wall of the dust guide pipe is automatically, gently and effectively cleaned, the equipment maintenance requirement is remarkably reduced, and the service life of key components is prolonged.

1. Name of the designed product: liquid dispenser (chemical). 2. Use of the designed product: liquid dispenser for liquid transfer. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view 1.

A waste heat recovery apparatus for an energy-saving gas boiler, comprising: a gas boiler (1) and a recovery tank (2) arranged on one side of the gas boiler (1), and further comprising: steam chambers (3) that are arranged opposite each other and each have a cavity inside, a heat conduction tube I (4), a heat conduction tube II (5), a liquid storage tank (6) and a liquid transfer member (7), wherein the steam chambers (3) are both arranged on the inner wall of the recovery tank (2), one end of each cavity being in communication with a steam exhaust port of the gas boiler (1) through piping; the heat conduction tube I (4) is arranged between the two steam chambers (3); and the liquid storage tank (6) is arranged on one side of the steam chambers (3). Part of heat is transferred from steam to a liquid via thermal conduction.

A dispenser for heated liquid includes a storage container configured to store liquid. An output portion is configured to output at least part of the liquid at a target temperature to achieve tactile comfort for a sensitive area of a user. A liquid transfer assembly is configured to deliver the at least of the liquid from the storage container to the output portion while preserving the liquid remained in the storage container at an initial temperature. The target temperature of the at least part of the liquid is higher than the initial temperature of the liquid remained in the storage container.

The utility model discloses a kind of liquid collection devices of anti-splashing, it is related to biochemical experimental instrument technical field.The utility model includes beaker, the beaker top is engaged with funnel assembly, the beaker bottom is provided with recycling assembly, the funnel assembly bottom is fixedly connected with engagement assembly.The utility model passes through the flow guide groove in funnel assembly, liquid can be effectively guided to flow into beaker steadily, compared with traditional pouring mode, liquid splashing phenomenon can be greatly reduced, especially when handling high viscosity or volatile liquid, reagent waste can be reduced, environmental pollution can be avoided, while guaranteeing the personal safety of operator, reducing the risk of injury caused by corrosive, toxic liquid splashing, and funnel body bottom is connected with liquid outlet pipe and extends to beaker inner cavity, realizes the directional accurate delivery of liquid, avoids the residue caused by liquid along beaker inner wall flow, improves the integrity and accuracy of liquid transfer.

1. The name of the design product: full-automatic multi-channel adjustable spacing pipette. 2. The use of the design product: the design product is used for liquid transfer. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to waste gas treatment technical field especially discloses a rotary kiln waste gas purification and sludge treatment integrated equipment, including the treatment box, the inside of treatment box is opened with the storage liquid cavity and sprays the chamber, fixedly installed with the riser on the treatment box, the bottom fixedly installed with the filter disc of riser, the inside rotation of riser is installed with spiral feeding rod through the labyrinth seal method, fixedly installed with the liquid transfer pipe on the treatment box, the liquid transfer pipe is evenly fixedly installed with the shower nozzle, the terminal fixedly installed with the liquid transfer pump of liquid transfer pipe, the side end fixedly installed with the discharge disc of treatment box, fixedly installed with the quartz tube between discharge disc and riser, rotation is installed with spiral feeding pipe between discharge disc and riser through the labyrinth seal method, the inside fixedly installed with infrared heating tube of quartz tube, make waste gas and sludge collaborative treatment, reached the effect of improving the processing efficiency.

Liquid distributor (25) for a liquid transfer system of a conveyor dishwasher (1), wherein the liquid distributor (25) has a first connection (28), a second connection (29) and at least one third connection (30), wherein the liquid sprayed in at least one rinse zone (4, 5) of the conveyor dishwasher (1) can be supplied to the liquid distributor (25) via the first connection (28), wherein a portion of the liquid supplied to the liquid distributor (25) can be discharged via the second connection (29) to a piping system (21) connectable to the second connection (29), and wherein the remainder of the liquid supplied to the liquid distributor (25) can be discharged via the at least one third connection (30) to at least one piping system (26) connectable to the at least one third connection (30), characterized in that the liquid distributor (25) has a particularly replaceable orifice plate (31).by which the proportion of the liquid supplied or supplyable to the liquid distributor (25) via its first connection (28), which is to be discharged via the second connection (29) to the piping system (21) connectable to the second connection (29), is determined, wherein a first channel (32) is formed in the liquid distributor (25), which fluidically connects the first connection (28) of the liquid distributor (25) to the second connection (29) of the liquid distributor (25), and wherein at least one second channel (33) is formed in the liquid distributor (25), which opens into the first channel (32) and fluidically connects it to the at least one third connection (30) of the liquid distributor (25), wherein a channel axis formed by the second channel (33) is arranged at an acute or obtuse angle with respect to a channel axis formed by the first channel (32).

The utility model discloses a device of transfer specified amount liquid belongs to liquid transfer equipment technical field, a device of transfer specified amount liquid, including first controller, source container, teapot lid subassembly and pump, source container has the cavity for containing liquid and with the import and export of outside communication, teapot lid subassembly detachable connection in source container's import and export department, and with source container's cavity communication, the input of pump with teapot lid subassembly communication, through teapot lid subassembly with source container's cavity communication, the output of pump is used for with the target container of external communication, first controller and pump electricity are connected and are conducted, and the timing module is set up on first controller, and the running time of pump is controlled through timing module, to realize the transfer specified amount of liquid, finally realizes the quantitative transfer of liquid.