11results about How to "Rinse thoroughly" patented technology

The utility model discloses a sewage treatment multi -medium filter device relates to multi -medium filter device technical field, including filter box, the one side fixed connection of filter box has the water inlet pipe, the inside of filter box is provided with from top to bottom in proper order anthracite layer, quartz sand layer and garnet layer, the mechanism of washing and brushing, the mechanism of washing and brushing sets up on filter box, and the mechanism of washing and brushing is used for the cleaning of anthracite layer, quartz sand layer and garnet layer. The utility model discloses through the mechanism of washing and brushing can spray water and wash from below, drive cleaning brush body to brush and wash anthracite layer on the top simultaneously, make up the defect that top washing is not enough, make cleaning more sufficient and comprehensive, can utilize the loosening of the impurity that is jammed on the micropore on anthracite layer, quartz sand layer and garnet layer with the knocking vibration effect of vibration auxiliary mechanism, so that being washed and brushed off by water or brush body, further make cleaning more sufficient and comprehensive, reduce residual.

The invention establishes a rapid, accurate and efficient high performance liquid chromatography-mass spectrometry detection method for detecting the common antipsychotic drugs in the hair, and the concentration of ten common antipsychotic drugs or metabolites in the hair can be quantitatively detected at the same time; the method is suitable for clinical blood concentration monitoring, drug poisoning screening and large-scale biological sample detection, and has very significant significance in clinical use.

The utility model relates to quartz furnace door cleaning technical field, specifically disclose a quartz furnace door cleaning device convenient to use, including the box body with drain pipe and liquid inlet pipe, the inside of box body is provided with the mechanism of turning over, the mechanism of turning over includes the pivot that rotates and connects in the inside front and back two end faces of box body, two the opposite end of pivot all is fixedly connected with support plate, two the opposite side of support plate all installs the electric push rod, two the output of electric push rod all is fixedly connected with the clamping seat, the front end of box body is installed with the motor that output end is fixedly connected with the front pivot, the bottom of box body is installed with second electric push rod, the output of second electric push rod penetrates box body and is fixedly connected with the support disc, can drive quartz furnace door rotation 180 degrees through the mechanism of turning over and turn over, make it dead angle soak, and in the spraying process, can drive quartz furnace door turn over again through the mechanism of turning over, make it wash more completely.

This invention discloses a solution processing device based on negative pressure filtration and solid-phase extraction (SPE). It solves the technical problems of separate processing of the test solution using SPE and filtration, which leads to increased purification costs and lower purification efficiency. It also addresses the issue that existing SPE instruments use a negative pressure space throughout the container, resulting in uneven negative pressure on each liquid guide tube, causing inconsistent separation speeds and even incomplete separation of some liquids. The device includes a filter cup support platform, a sample tray, a vacuum pump, a filtration assembly, and a sealing assembly. By placing the solid-phase extraction resin and the filtration assembly at the bottom of the solution container in the filter cup, negative pressure filtration of the sample solution and solid-phase extraction separation of interfering substances can be achieved simultaneously, minimizing separation steps, shortening purification time, and improving purification efficiency.

This invention discloses a high-performance hot work die surface coating processing equipment, relating to the field of hot work die processing. It includes a housing, a spraying and washing assembly, a lifting control assembly, and a linkage control mechanism. A housing cage for holding the hot work die is installed inside the housing. The spraying and washing assembly is installed inside the housing, the lifting control assembly is located inside the housing, and the linkage control mechanism is located inside the housing at both ends of the housing. This invention is applicable to cleaning the surface coating of hot work dies. The device, through the lifting control assembly, allows the housing cage to move to a first position and a second position under the control of the lifting control assembly. This facilitates the placement and removal of the hot work die in the housing cage. Furthermore, the control structure of the housing cage is designed to ensure that the spraying and washing assembly can fully, thoroughly, and comprehensively rinse the hot work die in the housing cage, thereby improving the cleaning efficiency and effect.

The utility model discloses a kind of medical flushing equipment, including cleaning tank, the two sides of the cleaning tank are respectively equipped with one through opening, one connecting cylinder is rotatably connected in each through opening respectively, one spherical shell is fixedly connected between two connecting cylinders, the outside of the spherical shell is equipped with multiple equidistant distribution's leak hole, multiple equidistant annular distribution's arcuate brush plate is fixedly connected in the spherical shell, flushing piece is arranged in the spherical shell, the flushing piece is fixedly connected with the cleaning tank, driving element is equipped in the cleaning tank, the driving element is transmission connection with the spherical shell. The utility model sets up multiple equidistant annular distribution's arcuate brush plate in spherical shell, while driving element drives spherical shell to rotate, drive multiple arcuate brush plate in spherical shell to rotate synchronously, arcuate brush plate carries out all-around cleaning to each element in spherical shell, ensure that all elements in spherical shell can be fully cleaned.

This application discloses a mechanical switching valve flushing device for use in the field of bathroom products. The application includes: an inlet assembly, a limiting assembly, and an outlet assembly; the limiting assembly includes: a limiting member, a movable frame, and a baffle plate; the inlet assembly has a first outlet; the limiting member is disposed within the movable frame; the baffle plate is connected to the movable frame, and one end of the baffle plate is connected to the first outlet; one end of the movable frame is connected to the outlet assembly; the inlet assembly and the outlet assembly are connected; the inlet assembly is used to connect to a water source, the first outlet is used to discharge water from the inlet assembly through the first outlet, the inlet assembly and the outlet assembly are connected to form a water storage cavity, the movable frame is movably disposed within the water storage cavity, used to move the baffle plate, the baffle plate is used to block the first outlet under water pressure, the limiting member is used to limit the movement distance of the movable frame within the water storage cavity, and the outlet assembly is used to discharge water from the water storage cavity.

The application discloses a kind of flush valve group and closestool, flush valve group includes first switching component, water pump, pump spray pipe line, water inlet pipe, first valve group and washing pipe, closestool includes flush valve group.In the application, the water outlet opening of flush valve group in second working mode and the flow of water flow in pump spray pipe line are larger, and first working mode and second working mode are carried out in turn, first in first working mode Water seal water supply and washing flush can be carried out to closestool skirt dirt, and soak closestool bottom spray port place dirt, make subsequent cleaning more thorough, and the water flow in pump spray pipe line is smaller in this process, it is beneficial to water saving;When being jetted in second working mode to closestool, since the opening of water outlet is larger, it can produce transient large flow beneficial to siphon, the jetting flush of closestool is more thorough, and the flushing effect of closestool can be improved.

The invention establishes a rapid, accurate and efficient high performance liquid chromatography-mass spectrometry detection method for detecting common antipsychotic drugs in blood, and can rapidly detect the concentration of 11 common antipsychotic drugs in a blood sample. The method is suitable for screening and quantitative detection of clinical common medicine types, clinical treatment medicine monitoring, poisoning screening and large-scale biological sample detection work in clinical and scientific research experiments of the psychiatry department, and has very remarkable significance in clinical use.

The invention relates to the technical field of yarn dyeing sewage treatment, in particular to a yarn dyeing sewage treatment device which comprises a treatment pond, a feeding pipe and a discharging pipe are arranged on the two sides of the treatment pond respectively, a driving assembly is arranged in the center of the treatment pond, and a treatment assembly is arranged on the side face of the driving assembly. Auxiliary assemblies are arranged on the side faces of the treatment pond and the driving assembly, the driving assembly comprises a main motor, and a connecting shaft and a matching pipe are arranged on the side face of the main motor. By arranging the driving assembly, the treatment assembly and the auxiliary assembly, the yarn dyeing sewage treatment device which is efficient, continuous and convenient to maintain is achieved, the core is that dynamic filtration, a multi-stage treatment module and an automatic cleaning and sewage discharging function are integrated, and continuous filtration and multi-stage treatment are intensively combined; and in addition, treatment parts are modularly arranged and can be selectively matched for use, so that the problems of equipment separation, easiness in blockage, complexity in operation and the like in the traditional process are solved.

The application discloses a variable-speed filter device, which comprises a filter tank body, a water distribution plate arranged horizontally in the filter tank body, a water collecting area below the water distribution plate, a water inlet baffle and a backwashing baffle arranged vertically from the upper portion of the water distribution plate to the top of the filter tank body, a double-ring type variable-speed water distributor arranged between the water inlet baffle and the backwashing baffle, a graded pad layer arranged above the water distribution plate between the water inlet baffle and the backwashing baffle, and graded filter material arranged in the graded pad layer; a water inlet is arranged on the upper portion of one side of the filter tank body, a backwashing side flushing port is arranged on the backwashing baffle; a water inlet electric adjusting mechanism is arranged at the water inlet and used for controlling water inlet and reverse side flushing. The variable-speed filter device is more reasonable in design of filter water inlet and backwashing filter speed, more stable in water outlet, and better in cleaning and backwashing effect.