141results about How to "Precise dispensing" patented technology

An air-filled pipette for accurately metering small and large volumes of fluid samples is provided. The pipette has dual resolution capability such that the pipette can accurately aspirate a wide range of sample volumes and deliver them contact-free (touchless). The pipette may include an extension mandrel that reduces air space in a disposable tip within the pipette. The dual resolution capability and / or the extension mandrel also minimize errors associated with the compressibility of air. Multiple pipettes may also be arranged to form a pipetting module for the metering of multiple sample volumes simultaneously and automatically. The pipette includes a channel block having at least one cylindrical passage, that slides up and down over a rod, and a cylinder, with an axially extending passage therethrough, that is sized, shaped and aligned to fit into the cylindrical passage in a dynamic sealing relationship. A method for mixing multiple fluid samples within a pipette tip is also provided.

A chemical dispensing system for a water-filled structure, such as, for example, a swimming pool or a spa, having an interchangeable float adjuster.

Apparatus for forward and reverse transfer of fluids through capillaries, consisting of at least one capillary, a pressure generating or housing means, which preferably includes a box, having first and second means for aligning the capillaries from one set of wells to a second set of wells, and applied pressure differential transfers small amounts of liquid uniformly and in parallel. A method of accurately controlling a desired volume of fluid flow is particularly useful for transferring liquids to and from a microtiter dish to a Capillary Array Electrophoresis Microplate having liquid wells spaced in a radially symmetric configuration, or for maximizing desired transfer of the like or improved novel enhanced patterned arrays.

The present invention relates to an automatic computer control and management method and a system for drugstores. An automatic drugstore server automatically creates a medicine replenishment list according to prescription information transmitted from a hospital information system or stock details and realizes automatic position and quantity distribution based on a principle of first entry and prior take-out. A controller controls a moving unit to move to a distributed position. A moving mechanism takes out or stores a distributed quantity. Medicine take-out is conducted according to hospital prescription information. As a medicine is lower than a specific quantity during medicine take-out, medicine replenishment starts. While prescription information emerges in the process of medicine replenishment as above, priority is given to the medicine take-out. In addition, the automatic drugstore server modifies stock details according to completion information fed back by the controller and treats unmatched medicine information. The technic proposal of the present invention realizes automatic medicine management, takes out medicines quickly and accurately according to patients' prescriptions and efficiently completes prescribed medicine dispatch and warehousing for outpatient service drugstores and medicine management.

The invention discloses a motor adhesive injecting device and an operating mode thereof. The device comprises a shooting cylinder which is provided with an outlet at the bottom, a pressure ram arranged inside the shooting cylinder, a drive screw connected with the upper part of the pressure ram, a fixing screw used together with the drive screw and a drive motor arranged on top of the drive screw. The rotation of a motor drives the screw to make the spiral movement inside the nut and drives a piston to have the axial displacement to act on the liquid. The operating mode is that the rotating axle of the motor is controlled to continuously rotate, discontinuously rotate, impulse rotate or reverse the axle to drive the piston to move up and down or vibrate correspondingly to the cylinder. With excellent response, the motor can control the injection rate accurately by the controlling the rotating angle. The motor can satisfy the requirements for accurate and rapid adhesive injecting for the constant running speed and uniform flowing speed of the liquid.

The invention discloses an automatic detection system for the traditional-Chinese-medicine quality. Traditional-Chinese-medicine original images are collected, outlines of target areas are partitioned, the images are subjected to noise removing, a neural network PCNN corresponds to the images, central neuron corresponds to pixel points of the images, multi-wavelength LED lamps are illumed respectively, several LED lamps capable of motivating remarkable fluorescence signals are selected and alternately illumed, traditional-Chinese-medicine samples with fluorescence spectrums of 300 nm-1,100 nm are collected, the one-dimensional time-series signal characteristics of all two-dimensional images are extracted, characteristic information is stored, the airspace characteristics of traditional-Chinese-medicine microscopic images are extracted, and the traditional-Chinese-medicine quality is detected. According to the automatic detection system, the traditional-Chinese-medicine external parameters are synthetically evaluated with the electronic technology, the traditional-Chinese-medicine inherent quality is automatically detected by combing traditional-Chinese-medicine chemical-component content parameters, safety detection parameters and conventional detection parameters, the detection standard is objective and uniform, and accurate medicine making can be achieved.

The invention discloses an automatic positioning belt laser height measurement PCB dispensing method which comprises the following steps: A) fixing a camera coordinate system in the operation process of a printing machine, and marking PCB dispensing position information by using the camera coordinate system as a benchmark; B) setting M1 and M2 as the marked points of the PCB dispensing area position recorded in dispensing study and M1' and M2' as the marked points of another PCB after being fed anew; C) enabling the dispensing area to be subjected to rotary translation due to PCB stopping position deviation, and defining the included angle of line segment M1M2 and line segment M1'M2' as omega and the center translation amount as delta X and delta Y respectively; D) calculating the value of the center translation amount delta X and delta Y and the value of the included angle omega; E) obtaining the deviation value of the dispensing area positions recorded in study and in dispensing by calculating omega, delta X and delta Y; F) rectifying the image in dispensing; G) conducting laser height measurement and compensation. The dispensing method is simple in steps, convenient to operate and easy to implement.

The invention provides a medication check method and system. The method includes a medication recording step and a medication checking step; the medication recording step includes acquiring a medical order and a patient information mark, and acquiring medication information according to the medical order; generating a medicine mark, and binding the medication information, the medicine mark and the patient information mark and storing into a database; connecting the medicine mark with a medicine accommodating device. The medication checking step includes acquiring the patient information mark of a currently patient from the patient and the medicine mark from the medicine accommodating device; acquiring the medicine mark bound with the patient information mark according to the patient information mark, and matching with the medicine mark of the medicine accommodating device; outputting the matching result. By the aid of the method, the nurse medicine distributing process can be monitored and controlled effectively, medicine distribution error can be prevented, and the medication information can be stored conveniently.

The invention relates to an intelligent medicine dispenser for bagged Chinese medicinal granules and belongs to the technical field of medicine dispensing equipment. The intelligent medicine dispenser comprises a rack, a medicine storing mechanism, a medicine dispensing manipulator, a manipulator translation mechanism and a medicine outlet mechanism, wherein the medicine storing mechanism is a medicine shelf for containing multiple medicine boxes in a vertical plane; multiple bags of Chinese medicinal granules are stacked in each medicine box in the front-back direction; the medicine dispensing manipulator for sucking and releasing the bagged Chinese medicinal granules performs translation in the vertical plane of the front of the medicine storing mechanism through the manipulator translation mechanism; the medicine outlet mechanism is located right below the medicine dispensing manipulator. The intelligent medicine dispenser for the bagged Chinese medicinal granules has the advantages of automatically dispensing medicine, improving medicine dispensing efficiency and greatly increasing medicine dispensing accuracy.

The invention discloses a dispensing device, comprising a framework, a container and a needle nozzle arranged from top to bottom in sequence. An elevating rod and a cam are installed in a cavity of the framework; a roller wheel at the top of the elevating rod contacts the cam tightly; the elevating rod stretches from the framework and is connected with the container; two hollow rods are arranged in the container; the two hollow rods are respectively sheathed with buffer springs and penetrate the bottom and a cover plate of the container; the two hollow rods are provided with connecting pipes at the bottom, pressure holes on the top covers and glue inlet holes on the sides; each hollow rod is internally provided with a piston and a glue inlet valve; the glue inlet valve is provided with a glue inlet opening and a glue channel; the glue channels of the two glue inlet valves are connected and the connecting pipe is connected with a mixing pipe communicated with the glue channel; the mixing pipe is provided with a mixed glue blade and is connected with the needle nozzle at the bottom end; the outside wall of the framework is fixed with a sensing surface of a displacement sensor; a probe of the displacement sensor is fixed on a support connected with the hollow rod. The dispensing device can carry out dispensing precisely; thereby can not only effectively avoid glue leakage and glue coagulation but also avoid damage of the needle nozzle.

The invention provides an automatic wooden door assembly machine. The automatic wooden door assembly machine can realize automatic feeding, assembly, glue applying and the like, thereby reducing the labor intensity of workers, increasing the working efficiency and reducing the labor cost. The automatic wooden door assembly machine comprises a base, wherein the base comprises a rack as well as a first bracket and a second bracket which are parallel and arearranged on the rack; detachable door sheet clamps and cross beam clamps are symmetrically arranged in the front of the upper sides of the first bracket and the second bracket; longitudinal beam conveying devices are arranged on the outer sides of the first bracket and the second bracket; overturningdevices are arranged on support frames of the longitudinal beam conveying devices; upper ends of the first bracket and the second bracket are fixedly connected with support seats respectively; a glue dispensing device and a horizontal pressing device are arranged on a support beam at the upper part of each support seat; inner side surfaces of the first bracket and the second bracket are connected with horizontal conveying mechanisms through piston rods of lifting cylinders.

The invention provides an integrative device of nebulization and trickle irrigation. The device comprises a water storage tank, a water inlet valve, a water inlet pump, a filter device, a fertilizer transport system, a blending device, a pressure pump for trickle irrigation, a trickle irrigation machine, a controller and a sensor group, wherein the filter device is used for primary filtration of an irrigation water source; the fertilizer transport system comprises a fertilizer tank and a pressure pump which is connected to the fertilizer tank through a pipeline and provided with a water valve for adjusting on the pipeline; the blending device is used for blending the water from the water storage tank with the fertilizer from the fertilizer tank according to a proportion to prepare a fertilizer solution; the pressure pump for trickle irrigation is used for pressurizing and pumping up the fertilizer solution; the trickle irrigation machine is used for conducting trickle irrigation; the sensor group is used for monitoring the growing environment of crops; the controller is used for controlling the operation of the device. The integrative device of nebulization and trickle irrigation is capable of realizing precise fertilizer preparation, scientific fertilization according to environmental parameters of water, soil and air, and has the advantages of extremely boosting utilization ratios of water and fertilizer, and improving irrigation efficiency.

A fluent material dispensing system comprising: a bottle, a plunger engaged inside the bottle, and a dispensing mechanism having a lever for operation of the plunger for fluid expulsion. The plunger may frictionally engage the bottle to a degree sufficient for holding the plunger in place against a force applied due to return motion of the lever. The dispensing mechanism may comprise a cap for attachment to an end of the bottle opposite a fluid outlet and a handle attached to the cap, the lever pivotally coupled to the cap, the lever and the handle aligned with the bottle. The dispensing mechanism may comprise a portioning mechanism configured to limit distance travelled by the lever from the rest position to the engaged position to a defined amount, thereby limiting expulsion of the fluid to a corresponding defined portion.

A device for dispensing a dental composition is provided. The device comprises a plunger for extruding dental composition from a container, an energy accumulator for advancing the plunger, and an actuator for charging the energy accumulator. The force for actuating the actuator is lower than the force at which the plunger can be advanced. The device preferably provides convenient dispensation of dental compositions.

The invention discloses an automatic drug vending machine and a drug sorting method thereof. The automatic drug vending machine comprises a stander, a plurality of drug separating groups and a controlmodule, wherein the drug separating groups are arranged at the stander in a layering manner and comprise multiple drug separating structures which are arranged in parallel; and conveying assemblies are arranged at drug discharging ends of the drug separating structures. The drug separating groups including multiple drug separating structures are arranged on the stander, and the drug vending condition is controlled by virtue of the control module, a server and a mobile terminal. The automatic drug vending machine is simple in structure, high in degree of automation, convenient and rapid, and drugs can be accurately discharged.

The invention provides a prescription drug storage and distribution system and method. The method comprises the following steps: automatically distributing the position of an intelligent storage cabinet, displaying prescription information on RFID electronic label paper, and turning on an indication lamp for the distributed position of the intelligent storage cabinet; binding the distributed prescription information with an ID of the RFID electronic label paper in the distributed position, and writing into a database; if the prescription is finished, directly putting drugs into the corresponding position of the intelligent storage cabinet by a senior pharmacist according to a printed prescription information prompt, and if the prescription is not finished, dispensing twice and putting the drugs into the corresponding position of the intelligent storage cabinet by the senior pharmacist according to the printed prescription information prompt. According to the method, the drugs in a drugstore are quickly dispensed and the prescription information is checked twice, so that accurate drug dispensation is guaranteed; persons can cooperatively work at the same time, so that the efficiency is greatly improved; the information such as the prescription information, the information of the drugs in the drugstore and the workload of working personnel are recorded to bring the convenience of management and subsequent lookup.

The invention discloses a forestry spraying device which comprises a trolley, a dispensing barrel, a stirring shaft, stirring rods, a water inlet pipe, a liquid medicine measuring cylinder, a water pump, a spraying rack and a spraying pipe, wherein the dispensing barrel is arranged on the trolley; the stirring shaft is arranged in the dispensing barrel in a rotatable manner and is driven to rotate by a rotating mechanism; a plurality of layers of the stirring rods are arrange on the stirring shaft from top to bottom; the water inlet pipe is arranged at the upper end of the dispensing barrel; a water inlet valve is arranged on the water inlet pipe; the liquid medicine measuring cylinder is arranged at the upper end of the dispensing barrel; a liquid medicine valve is arranged at the lower end of the liquid medicine measuring cylinder; the water inlet of the water pump is connected with the lower end of the dispensing barrel through a pipeline; the lower end of the spraying rack is arranged on the trolley; the spraying pipe is arranged at the upper end of the spraying rack through a universal joint, and the rear end of the spraying pipe is connected with the water outlet of the water pump through a pipeline. According to the device disclosed by the invention, medicines can be conveniently, manually and accurately dispensed, the dispensing barrel can be moved along with the trolley, the medicine spray is controlled by the water pump, the labor intensity can be greatly reduced, and the direction of the spraying pipe can be optionally adjusted, so that the spraying applicability and flexibility are improved.

The invention discloses an intelligent precise traditional Chinese medicine dispensing management system. The intelligent precise traditional Chinese medicine dispensing management system comprises amedicine storage cabinet, a medicine taking device for taking medicine and a control cabinet for managing and controlling the medicine storage cabinet and the medicine taking device. One side of the medicine storage cabinet is provided with five layers, wherein the first layer, the third layer and the fifth layer are running layers, and the second layer and the fourth layer are medicine storage layers; and the other side of the medicine storage cabinet is provided with a lifting mechanism. The medicine taking device is a medicine taking trolley, and the medicine taking trolley comprises a position detection structure, a large wheel driving structure, a small wheel driving structure, a small wheel lifting structure, a medicine bottle lifting structure and a medicine taking structure. The control device is the control cabinet. The control cabinet comprises an input module, a display module, an internal control module, an output module, a communication module and a power supply module. The intelligent precise traditional Chinese medicine dispensing management system can receive prescription information and accurately take medicines according to system control, can take the medicines accurately and precisely according to the instructions and prepare multiple medicines at the same time and can feed back the dosage at any time and feed the dosage back to the staff so as to facilitatethe timely storage of medicines.

The invention relates to the field of television frame machining equipment, in particular to a frame corner connecting piece glue dispenser capable of feeding automatically. The frame corner connecting piece glue dispenser comprises a machine frame and a glue dispensing device arranged on the machine frame, and is characterized in that the glue dispenser further comprises a feeding device arranged below the glue dispensing device; the feeding device comprises a feeding conveying belt, a glue dispensing platform, a pushing mechanism, a discharging conveying belt and a plurality of storing frames; the conveying direction of the feeding conveying belt is perpendicular to that of the discharging conveying belt; the glue dispensing platform is arranged between the feeding conveying belt and the discharging conveying belt; the pushing device comprises a pushing air cylinder and a pushing rod, and the pushing air cylinder pushes the pushing rod to move back and forth in the direction same as that of the discharging conveying belt; and all the storing frames sequentially move on the feeding conveying belt, the glue dispensing platform and the discharging conveying belt. Through the frame corner connecting piece glue dispenser capable of feeding automatically and an application method thereof which are provided by the invention, automatic and continuous feeding can be achieved, the procedures of feeding, glue dispensing and discharging are conducted in a synergistic mode, glue dispensing is accurate, the production efficiency is greatly improved, and the high economic benefit is achieved.

The method and system of Chinese traditional medicine flexibility electron formula, the character lies in: A. it separates Chinese traditional medicine and extracts effective component through using the heterogeneity multi-matter synchronization separation technology and other modern Chinese traditional medicine extraction technology; B. establishes the spectrum effect union Chinese traditional medicine effective component quality and the data bank through the pharmacodynamics experiment and the Chinese traditional medicine effective component extraction fingerprint atlas; C. produces the extracted material into standard quota Chinese traditional medicine particles through modern particle producing technology. D. puts the Chinese traditional medicine particles in the modular particle storage system, counts and quantifies the particle through control valve which is controlled by computer and photo-electricity gauge system; E. carries on the collection of medicine through the robot collection or conveyer belt.

The embodiment of the invention provides a method and device for determining an emergency material allocation scheme. The method comprises the following steps of: acquiring real-time road condition information of roads in each supply point area and each disaster point area, determining a transportation route meeting a preset transportation road condition requirement according to the acquired real-time road condition information, and acquiring a transportation distance and transportation time of the transportation route, a starting point of the transportation route being a supply point and a destination being a disaster point; calculating the emergency material distribution amount of each affected point according to the emergency material supply amount of each supply point, the emergency material demand amount of each affected point, the obtained transportation distance and transportation time; and determining an emergency material allocation scheme according to the emergency material allocation quantity and the determined transportation route. When the scheme provided by the embodiment of the invention is applied to determine the emergency material allocation scheme, the emergencymaterial requirements of disaster points can be met in time.

The invention discloses a portable intelligent medicine box capable of conducting self-locking and GPS location. The portable intelligent medicine box comprises a box body. The box body comprises a top cover, a bottom cover and a fixing plate. The box body is internally provided with medicine bins and a large gear. The medicine bins are connected with the large gear and comprise a hollow column. The box body is further internally provided with a stepping motor, a worm and a second-order worm wheel. The stepping motor is connected with the worm. The worm is connected with the second-order worm wheel in an engaged manner. The second-order worm wheel is connected with the worm in an engaged manner. According to the portable intelligent medicine box capable of conducting self-locking and GPS location, the structure is simple; design is reasonable; the self-locking function is achieved; data interaction can be conducted in real time; location can be conducted through a GPS; precision is high; motor force is output stably; bin covers are not likely to be opened by mistake; and the medicine box is long in stand-by time, convenient to use, easy to carry, diversified in reminding function, high in automation degree and capable of preventing a patient from taking excessive or wrong medicine or missing medicine-taking.

The present invention relates to a soft stopper penetrating dispensing device and a soft stopper penetrating dispensing method. A purpose of the present invention is to suction and discharge liquid with respect to a soft stopper sealed container sealed with a soft stopper such as a rubber stopper without removing the soft stopper.The soft stopper penetrating dispensing device includes a dispensation available punching head which is provided to be relatively movable relative to a stage where the soft stopper sealed container sealed with the soft stopper is able to be placed, a punching tip which has a through-hole along the vertical direction and is made of a hard material and formed in a tapered shape, a dispensing needle tip which is movably provided relative to the head by the dispensing moving mechanism provided in the dispensation available punching head and is able to suction and discharge the liquid.

The invention discloses 3D following closed-loop dispensing equipment of irregular hook face lens. The 3D following closed-loop dispensing equipment of the irregular hook face lens comprises an electric cabinet, a workbench is arranged at the top end of the electric cabinet, a through hole is formed in the middle of the workbench, initial positioning jigs are arranged at a port of the through hole, an angle adjusting jig is arranged at the bottoms of the initial positioning jigs, a vacuum chuck is arranged between the two initial positioning jigs, the rear end of the vacuum chuck is connectedwith a W-axis servo motor, a needle aligning camera is arranged on the left side of the vacuum chuck, supports are arranged on the two sides of the working area, a Y-axis module is arranged on the support on the right side, a Y-axis servo motor is arranged at the rear end of the Y-axis module, and a linear sliding rail is arranged on the support on the right side. According to the 3D following closed-loop dispensing equipment, the technical problems of inaccurate dispensing track, high reject ratio, no closed-loop control, high dependence on the jigs and the like of a traditional curved lens can be effectively solved, gluing does not depend on consistency of the lens and the jigs as well, dispensing can be rapidly and accurately carried out in a closed-loop mode, and the production efficiency of a production line can be greatly improved.

The invention provides an automatic dosing system with a function of synthetically dosing an ampoule bottle and a penicillin bottle. The automatic dosing system comprises a shell, an ampoule bottle dosing device, a penicillin bottle dosing device, a suction injection device, a multi-axis mechanical arm and a collecting device. On the basis of the multi-axis mechanical arm, an ampoule bottle is grabbed and placed at an upstream starting point of the ampoule bottle dosing device in the single dosing period, or a penicillin bottle is grabbed and placed at a station for clamping the penicillin bottle in the penicillin bottle dosing device. The automatic dosing device can perform automatic dosing of the ampoule bottle and penicillin bottle, and has the advantages of high automatic degree, dual-purpose in one device and convenience in medical staff operation.

The invention relates to an automatic glue dispensing machine applicable to irregular products. The automatic glue dispensing machine comprises a machine frame. A power distribution control cabinet and an irregular product glue dispensing mechanism are arranged on the machine frame. An irregular product carrying mechanism matched with the irregular product glue dispensing mechanism is arranged below the irregular product glue dispensing mechanism. The irregular product carrying mechanism comprises an irregular product carrying device and an irregular product movable device connected with the irregular product carrying device. The irregular product carrying device comprises a swing plate which is arranged on the irregular product movable device obliquely. An installation rotary shaft is arranged on the swing plate and connected with a rotation motor arranged on the swing plate through a rotary belt and a synchronous wheel. The installation rotary shaft is fixedly connected with an irregular product carrier. According to the automatic glue dispensing machine, the installation rotary shaft is arranged on the oblique swing plate, the irregular product carrier is installed on the installation rotary shaft arranged on the swing plate, then, the rotation motor can drive the irregular product carrier to rotate, and accordingly multi-surface glue dispensing of the irregular multi-surface products can be achieved.

The invention discloses a PCB quick glue dispensing method. The PCB quick glue dispensing method comprises the steps that PCBs are conveyed through a second conveyor belt and fed onto a fixed base, and a second cylinder operates to drive a push plate to push the PCBs to slide along the space between two baffles through a telescopic rod; when the PCBs arrive at the position below a first glue dispensing head, the first glue dispensing head conducts glue dispensing on the PCBs; the PCBs continuously slide to the position under a first conveying mechanism, a third cylinder operates to drive a suction cup to descend to suck a chip conveyed through a conveying track, and then the suction cup restores. Through the PCB quick glue dispensing method, glue dispensing is accurate, so that the glue dispensing effect is good in the glue dispensing process; moreover, after glue dispensing, the chip is squeezed through a pressing plate and can be quickly bonded and fixed, the bonding effect is good,time is saved, and using is convenient; meanwhile, the PCB quick glue dispensing method has the advantages that glue dispensing on chips, glue dispensing on chip covers and discharging are integrated;using is more convenient; there is no need to replace equipment at each step of the glue dispensing process, the method is simple, and the investment is little.