167results about How to "Speed up removal" patented technology

A system for removing liquid waste from an automated diagnostic instrument. The system comprises(a) an accumulator having at least one inlet for waste liquids and at least one outlet for waste liquids;(b) a vacuum sub-system connected to the accumulator, said vacuum sub-system comprising a vacuum pump; and(c) a drain portion for removing waste liquids comprising a peristaltic pump having spring-loaded rollers.The liquid waste from the automated diagnostic instrument is moved by means of a pressure differential created by the vacuum pump and the peristaltic pump having spring-loaded rollers.

The invention discloses a heavy duty stacker for containers. The heavy duty stacker comprises a stacker frame, a safety protection device, a loading platform, a container hooking and taking device, a lifting device, an operation driving device and an electrical control device, wherein the stacker frame comprises four upright posts, an upper cross beam and a lower cross beam; the safety protection device comprises a cargo state detection device, a broken rope protection device, a power outage protection device, a travel speed-limiting device, a detection and positioning device and a progression speed reduction, walking emergency stop and retreat speed reduction switch; the container hooking and taking device comprises a lower fork, a middle fork, an upper fork and a hooking and taking driving mechanism composed of a normally closed electromagnetic braking motor, a chain wheel and a chain; the lifting device comprises a speed reduction motor, a pulley group, a steel wire rope reel, an encoder and a steel wire rope; and the operation driving device comprises a motor, a driving wheel, a driven wheel and an encoder. The heavy duty stacker is reasonable in structural design, strong in operability, good in safety performance and good in stable performance, and can meet the loading demand of large containers at ports and docks, and be convenient for popularization.

Thrombus removal apparatus includes a balloon catheter with a short balloon at a distal end thereof. An aspiration catheter is disposed coaxially over the balloon catheter. The balloon catheter includes a plurality of holes for the administration of lytic agent. The apparatus does not seal off completely the zone of the vessel around the thrombus, thereby allowing movement of blood within the vessel. The balloon is shaped so that it can be pulled along the vessel in an upstream direction so as to drag against the vessel walls for assisting in the removal of the thrombus.

The present invention is related to a chemical-mechanical polishing slurry for shallow trench isolation, more concretely, to a chemical-mechanical polishing slurry comprising an aqueous abrasive solution comprised of deionized water, polishing particles, and a polishing particle dispersant; and an aqueous additive solution comprised of a carboxylic acid polymer compound, a nitrogen-containing organic cyclic compound, and an amine-group compound. The removal selectivity of the slurry may be improved by significantly lowering the speed of polishing of nitride film by adding a nitrogen-containing organic cyclic compound to an acrylic acid polymer compound, and by increasing the speed of removal of silicon oxide film by adding an amine-group compound, which is an accelerator of hydrolysis of silicon oxide film.

The invention discloses a whitening black-removing compound which contains the following components by weight percent: 1-10% of nicotinamide, 1-5% of licochalcone A, 1-10% of arbutin, 0.5-1.5% of bletilla root extract, 0.5-1.5% of atractylodes root extract, 0.05-0.3% of pearl extract, 0.05-0.3% of ginseng extract, 0.01-0.5% of nymphaea alba flower, 0.01-0.5% of ligusticum root, 20-40% of glyceroland the balance of water. The whitening black-removing compound is capable of whitening and removing black at three aspects of melanin synthesis, transferring and removing, so that the whitening effect can be greatly promoted.

A substantially moisture-proof, airtight dispenser for both storing and dispensing several flattened articles such as diagnostic test strips. The inventive dispenser includes a novel pivotable housing that a user need merely grab and squeeze to eject a test strip. Independent movement of the user's fingers to push a button or turn a knob is unnecessary to dispense a strip, which makes the present invention well suited for diabetics suffering from nerve damage in their extremities and other complications resulting from the disease. The invention includes a novel flexible arm member and pusher head that engage and push an article from the dispenser as the two parts of the housing are pivoted together. The articles are dispensed through an exit that is configured with a novel flexible seal that maintains the dispenser substantially airtight. Several inventive seal embodiments and methods of making the same are disclosed.

The invention relates to an organic electroluminescent device. The organic electroluminescent device comprises a substrate, a first electrode layer, a plurality of lighting unit layers and a second electrode layer; the first electrode layer, the plurality of lighting unit layers and the second electrode layer are sequentially formed on the substrate; each lighting unit layer comprises a first organic functional layer, a lighting material layer and a second organic functional layer which are arranged on the first electrode layer; the lighting material layer comprises a blue light lighting layer, a green light lighting layer and a red light lighting layer; the blue light lighting layer is in physical contact with the first organic functional layer or the second organic functional layer; the green light lighting layer is overlapped on the blue light lighting layer and covers part of the blue light lighting layer; a separating layer is arranged between the red light lighting layer and the green light lighting layer; the projection of the red light lighting layer covers part of the green light lighting layer. According to the organic electroluminescent device adopting the structure above, a group of precise mask plates is needed to reach three-color lighting during preparing, and therefore, the yield is increased, the opening rate is increased, and the PPI of a display device is improved.

The invention relates to mixing equipment, in particular to a material mixer and aims to solve the technical problem of the material mixer that a mixing rod can be detached and the height of a mixing blade can be changed. In order to solve the technical problem, the material mixer comprises a base plate, a moving plate, a moving block, a first installation block, a second installation block, a cylinder, a mixing barrel, a column, a clamping plate, a machine head, a mixing shaft, a mixing rod and the like; a first groove is formed in the top in the base plate, the moving plate is in sliding connection to the inside of the first groove, the moving block is connected to the left end of the moving plate in a screw fastening manner, the first installation block is connected to the left side of the top of the moving plate by a screw, and the second installation block is connected to the right side of the top of the moving plate by a screw. The mixer can mix the material, the mixing rod of the mixer can be detached, and cleaning and replacement of the mixing rod are convenient.

The invention discloses a continuous round casing forming machine for a thin plate, which is used for curling sheet metal to form an approximate cylinder shape. The continuous round casing forming machine comprises a feeding device, a plate curling device and a push-out device, wherein, the feeding device comprises a feeding platform and a push device; the feeding platform comprises a front platform and a rear platform; the tail end of the rear platform rests on a bent pipe main shaft; the plate curling device comprises the bent pipe main shaft and a pressing wheel group; the tail end of the feeding platform rests on the bent pipe main shaft; the bent pipe main shaft can be driven to rotate by a motor; the pressing wheel group is positioned at the upper part of the bent pipe main shaft, comprises a plurality of long cylindrical pressing wheels, and can be driven to press downwards through a first power unit; the push-out device comprises a push rod and a lead-out shaft, and the push rod is driven by a second power unit; the push rod is positioned under the beginning end of the bent pipe main shaft or positioned in front of the bottom of the beginning end of the bent pipe main shaft, and is used for pushing the plate that is curled and is in the shape of a cylinder approximately; the beginning end of the lead-out shaft is adjacent to the tail end of the bent pipe main shaft, and the beginning end of the lead-out shaft and the tail end of the bent pipe main shaft are in contact with each other or are not in contact with each other; and a guide pole that protrudes out from the surface of the lead-out shaft is arranged on the lead-out shaft.

The invention discloses a micro-electrode array chip before retina in the field of artificial vision. The micro-electrode array chip comprises a chip substrate, a lead buried in the chip substrate and micro-electrodes protruding the surface of the substrate and forming an array. The edge of the lower end of the chip substrate is provided with at least two lower suture line preformed holes; a micro-electrode arrangement lower area, a micro-electrode arrangement middle area, a micro-electrode arrangement upper area, a substrate reduction area and a substrate expansion area are sequentially arranged on the chip substrate from bottom to top; the substrate expansion area contains contacts corresponding to the electrode arrangement areas, and are connected with the micro-electrodes through the lead buried in the chip substrate; the chip substrate close to the lower end of the substrate reduction area is provided with at least three groups of two sclera cut suture line preformed holes, and two edges are respectively provided with at least two upper suture line preformed holes; and two sides of the substrate expansion area are provided with eye external suture line preformed holes. The micro-electrode array chip can stimulate retinal ganlion cells of the blind to recover partial vision of the blind, and avoids rhegmatogenous retinal detachment, choroidal hemorrhage and sympathetic ophthalmia caused by iatrogenic retinal breaks.

The present invention relates to the field of LED chip technology, and particularly relates to an LED chiplet and an LED chip invisible cutting method. The LED chiplet is disclosed, wherein the side surface of a substrate of the LED chiplet is provided with a plurality (three or more) of spaced laser scratches along the thickness direction of the substrate, and the side surface of the substrate is arranged in an up-and-down manner along the thickness direction of the substrate. The method is also provided, including a step S1) of forming a plurality of (three or more) laser scratches spaced along the thickness direction of the substrate inside the substrate in a cutting passage by adopting invisible cutting. According to the LED chiplet and the method, the yield of chiplet cutting is increased, substrate inclination is reduced, and the width of cutting passage lines can be reduced, thus increasing the yield from one chip. Side light extraction is increased, the light emitting angle is increased and forward-direction light is increased, thus increasing the brightness of the chiplet.

A composite material composed of at least one of SiC, SiO2, Al or Si, with a He leakage rate of 1.3×10-10Pa·m3 / sec or below. With this constitution, a composite material with high vacuum airtightness, excellent thermal conductivity, adjustable thermal expansion coefficient, small strength fluctuation, and high reliability, and a wafer holding member using the composite material can be obtained.

The present invention is related to a chemical-mechanical polishing slurry for shallow trench isolation, more concretely, to a chemical-mechanical polishing slurry comprising an aqueous abrasive solution comprised of deionized water, polishing particles, and a polishing particle dispersant; and an aqueous additive solution comprised of a carboxylic acid polymer compound, a nitrogen-containing organic cyclic compound, and an amine-group compound. The removal selectivity of the slurry may be improved by significantly lowering the speed of polishing of nitride film by adding a nitrogen-containing organic cyclic compound to an acrylic acid polymer compound, and by increasing the speed of removal of silicon oxide film by adding an amine-group compound, which is an accelerator of hydrolysis of silicon oxide film.

The invention discloses a collector of a polyp removing gastrointestinal endoscope. The collector of the polyp removing gastrointestinal endoscope comprises a suction main pipe (1) and a recovery bottle (2). One end of the suction main pipe (1) is connected with a port of a gastrointestinal endoscope host suction pipe and the other end of the suction main pipe (1) is connected with the recovery bottle (2). The recovery bottle (2) is further connected with a negative pressure suction pipe (3). The collector of the polyp removing gastrointestinal endoscope is characterized in that the suction main pipe (1) is connected with a branch suction pipe (4) provided with a bypass shunt. The inlet end (41) of the branch suction pipe (4) is provided with a three-way valve (5). The outlet end (42) of the branch suction pipe (4) is provided with a filtering net (6). The collector of the polyp removing gastrointestinal endoscope is simple in structure, low in manufacturing cost, convenient to install and use, capable of rapidly taking out a polyp, short in full-process operation time, needless of plugging and unplugging the endoscope by many times, capable of effectively relieving pain of patients and capable of ensuring integrity of a polyp sample and does not affect the operation of removing the polyp.

The invention discloses a vertical rotating cabinet which comprises a vertical rotating cabinet body, a rotating mechanism, storage boxes, a picking and placement platform and an automatic jacking device, wherein the rotating mechanism is arranged on the vertical rotating cabinet body; the rotating mechanism drives the storage boxes on a transmission chain to rotate and move when the rotating mechanism rotates; openings are formed at the upper parts of the storage boxes; jacking notches are formed at the bottoms of the storage boxes; the picking and placement platform is arranged on the front surface of the vertical rotating cabinet body; the automatic jacking device is arranged on the inner side of the picking and placement platform; a positioning sensor is arranged on the picking and placement platform and used for positioning conveying equipment; and jacking rods are arranged on the automatic jacking device and have a jacking state in which the jack rods can be clamped into the jacking notches and a no-operation state in which the jacking rods cannot be clamped into the jacking notches. The invention further discloses an intelligent logistics storage system. Automatic management and control of goods can be achieved; the adaptability and generality of the automatic system are greatly improved; and automatic development of some special industries is guaranteed.

The invention relates to an organic light-emitting device and a light extraction assembly thereof. The organic light-emitting device is provided with a cathode and the light extraction assembly used thereby comprises: a first light extraction layer deposited on the cathode and made of a spherical molecular material; a second light extraction layer deposited on the first light extraction layer and made of a planar organic molecule and an inorganic metal oxide; a third light extraction layer deposited on the second light extraction layer and made of inorganic metal oxide. The light extraction assembly can simultaneously improve and optimize the OLED light output rate and device lifetime.

The invention discloses a fastener with a whistle. The fastener comprises a fastener body, the whistle and a clamping mechanism. The fastener body is provided with a cylindrical supporting body. The edge of the cylindrical supporting body is provided with at least one rotating space. The axial end of the cylindrical supporting body is provided with whistle carrying surfaces. The whistle comprises a whistle body. A blowing nozzle of the whistle body comprises an extension part and protruding steps, wherein the protruding steps are arranged at the front end and the rear end of the extension part. The clamping mechanism is arranged on the whistle body and provided with an inner groove, wherein the groove wall of the inner groove is of a parabolic shape; the length of the clamping mechanism is smaller than or equal to the length of the cylindrical supporting body. The side face, provided with the clamping mechanism, of the whistle body is provided with a front-end plane and a rear-end plane which are matched with the whistle carrying surfaces. The cylindrical supporting body of the fastener is matched with the inner groove structure of the whistle so that quick insertion connection of the whistle can be achieved; moreover, the groove wall of the inner groove has deformability, so the whistle can be quickly taken out in the radial direction of the cylindrical supporting body on an emergency condition without limitation of one direction while the clamping degree of the groove wall of the inner groove can make the whistle reliably mounted onto the fastener.

An ultraviolet light source packaging element comprises a base frame, an optical element and an LED chip. A groove is formed in the center of the base frame, and the LED chip is fixed at the bottom inthe groove; the groove part below the optical element is filled with the fluorine-containing resin, which covers part of the upper surface the optical element by filling a through hole structure in the optical element or a gap formed between the edge of the optical element and the inner side wall of the groove. The through hole structure in the optical element or the gap formed between the edge of the optical element and the inner side wall of the groove is filled to cover part of the upper surface of the optical element; on one hand, the fluorine-containing resin is put into a packaging bodyin a liquid form, gas generated in the curing process can be discharged through the through hole and the gap, and residual bubbles are avoided as much as possible; on the other hand, the fluorine-containing resin covers part of the outer surface of the optical element to form a buckling effect, and the reliability is improved.

A system for removing liquid waste from an automated diagnostic instrument. The system comprises(a) an accumulator having at least one inlet for waste liquids and at least one outlet for waste liquids;(b) a vacuum sub-system connected to the accumulator, the vacuum sub-system comprising a vacuum pump; and(c) a drain portion for removing waste liquids comprising a peristaltic pump having spring-loaded rollers.The liquid waste from the automated diagnostic instrument is moved by a pressure differential created by the vacuum pump and the peristaltic pump having spring-loaded rollers.

The invention discloses a rivet inserter and relates to ligament stitching operation auxiliary apparatus. The rivet inserter comprises a thread pressing clamp seat, a spring, a fixing seat, a gripping handle and a main rod. The front end of the main rod is provided with a short circular pipe radially penetrating a cutting groove. The front end of a tubular body of the thread pressing clamp seat forms a conical face, the rear end of the tubular body is provided with a handle, and an inner hole of the tubular body is of step shape with big rear and small front. A fixing seat body is mounted at the rear portion of the main rod, T-shaped fins are disposed on two sides of the fixing seat body, and the rear portion of each T-shaped fin extends out of the fixing seat body and is provided with an inner flange on the inner surface. The front end of the thread pressing clamp seat is inserted into the two fins of the fixing seat. The gripping handle is provided with a recessed closed groove, and a stitching thread can be wound on the groove. A guide tube inserting into the rear section of the inner hole of the thread pressing clamp seat is disposed at the front end of the gripping handle. The part, located behind the fixing seat, of the main rod enters the inner hole of the thread pressing clamp seat, penetrates the spring, and is fixed in the inner hole of the guide tube. Two ends of the spring press the bottom of the rear section of the inner hole of the thread pressing clamp seat and the guide tube to allow the conical face of the thread pressing clamp seat abut against the inner flanges on the inner surface of the two fins of the fixing seat.

The invention discloses a traditional Chinese medicine preparation for treating rheumatoid arthritis, rheumatoid arthritis and frozen shoulder. Feng, 400-700 parts of Ivy clover, 400-700 parts of Shanfeng, 150-300 parts of Liangmianzhen, and 20-100 parts of Panax notoginseng stems and leaves; wherein, Shanfeng has been processed by steam distillation. The present invention selects red fish eye, nine-layer wind, three-leaf ivy, mountain wind, two-faced needle and notoginseng stems and leaves for compatible use, and adopts the steam distillation method to extract the solid volatile components in the mountain wind. It can promote the rapid absorption of other medicinal ingredients of the present invention, better exert the effects of the present invention to dispel wind and dampness, dredge collaterals and eliminate numbness, reduce swelling and relieve pain, and improve the curative effect of the medicine, and the present invention has the advantages of no toxic side effects and safe use.

The invention discloses a lotus nut color protecting and freshness keeping method, which is characterized by comprising the following steps of: firstly, performing the procedures of peeling, decoating and decoring on fresh lotus nuts, and then quickly placing the lotus nuts in distilled water at a normal temperature; secondly, dissolving sodium hydrogensulfite and ascorbic acid into little distilled water, and adding the obtained solution into distilled water at 90 DEG C, thus obtaining a preservation solution, wherein according to concentration, the preservation solution contains the sodium hydrogensulfite of 1.5g / L to 3.5g / L and the ascorbic acid of 3.0g / L to 7.0g / L, and the temperature of the preservation solution is controlled at 85 to 90 DEG C; and finally, drying the lotus nuts obtained in the first step, adding the dried lotus nuts into the preservation solution according to that the liquid-to-solid ratio of the preservation solution obtained in the second step to the lotus nuts is equal to 2:1 to 5:1 (v / w), holding the temperature of the solution at 70 to 80 DEG C for 3 to 6 minutes before the lotus nuts are taken out, drying or airing the lotus nuts in a purified environment, and preserving the lotus nuts in a sterile nonmetal container at 0 to 5 DEG C after surface moisture of the lotus nuts is absent.

The invention discloses a capacitor pluggable connection device. The device is used for realizing fast connection between a capacitor connection wire of a capacitor and an external wire, and comprises a seat body, a terminal and a discharge resistor, wherein a terminal containing nest is arranged on the seat body; an external wire jack is arranged on the terminal containing nest; the terminal is located in the terminal containing nest; the terminal comprises a terminal frame and a spring piece; a left clamp plate and a right clamp plate are arranged on the two sides of the terminal frame respectively, a spring piece clamp piece is arranged at the middle part of the terminal frame, and a capacitor connection wire through hole is arranged at the lower part; the terminal frame is clamped in the terminal containing nest through the left clamp plate and the right clamp plate; the spring piece is S-shaped and is provided with an external wire contact plate and a capacitor connection wire contact plate; the capacitor connection wire contact plate is clamped between the spring piece clamp piece and the right clamp plate; an upper bayonet is arranged on the external wire contact plate; and the external wire contact plate is matched with the left clamp plate. According to the device disclosed by the invention, the contact between the terminal and the external wire is relatively good, and the conduction current is relatively large.

The invention provides an automatic sub-packaging device. The automatic sub-packaging device comprises a first support, a first hand wheel, a first connecting plate, a sub-packaging mechanical arm, a second support, a second hand wheel and a storage tank. The first hand wheel is arranged at the top end of the first support. A threaded rod at the lower end of the first hand wheel is in threaded connection with one side of the first connecting plate. The first connecting plate is arranged in the first support. The other side of the first connecting plate stretches out of the first support. The first connecting plate is fixedly connected with the sub-packaging mechanical arm. The sub-packaging mechanical arm comprises a sub-packaging mechanism and a reciprocating mechanism. The bottom end of the second support is connected to the top end of the first support. The top of the first support is further provided with the second hand wheel. The top end of the second support is provided with the storage tank. According to the automatic sub-packaging device, adhesive bandage strips to be packaged can be quickly, accurately and automatically arranged and sub-packaged; the packaging production efficiency can be greatly improved, and the packaging production percent of pass can be greatly increased; the labor intensity of workers can be effectively relieved.

Provided is a wet sheet pillow package wherein a tray that individually arranges and contains individually-folded wet sheets is pillow-packaged, an opening that serves as a wet sheet removal opening is provided in the approximate center of the bottom of the tray, the opening is located on the flat part of the side opposite the butt seam of the pillow package, and a wet sheet removal opening is provided in said flat part. The wet sheet pillow package can adequately impregnate wet sheets economically using the minimum required amount of impregnating solution.

The invention discloses an antitheft base for a vehicle safety hammer, which comprises a box-shaped base and a safety protective cover, wherein the box-shaped base is embedded into a carriage to form a whole; a mechanism for clamping the safety hammer is arranged in the box-shaped base; and the safety protective cover is arranged on the outer surface of the box-shaped base. When the antitheft base is used, the safety hammer is placed on the mechanism for clamping the safety hammer in the box-shaped base at normal time; as the safety protective cover is arranged on the outside surface of the box-shaped base, the safety hammer can be effectively protected from being lost or stolen; and once there is an emergency, the safety protective cover, which is made of plastic and has a crossed and hollowed center, can be knocked by hand into pieces easily, so that the safety hammer can be taken from the mechanism for clamping the safety hammer in the box-shaped base for use. In addition, the antitheft base has the advantages of simple structure, convenience for use, low cost, convenience for promotion, and the like.