30results about How to "No attachment" patented technology

The embodiment of the invention relates to the field of immunodetection, in particular to a human serum amyloid protein A determination kit with high sensitivity and a wide detection range. The humanserum amyloid protein A determination kit comprises a reagent 1, a reagent 2 and SAA calibrators with different concentration gradients, wherein the reagent 2 comprises carboxylated latex microspheresonly labeled with human SAA monoclonal antibodies and carboxylated latex microspheres only labeled with human SAA polyclonal antibodies; the average particle size of the carboxylated latex microspheres only labeled with the human SAA monoclonal antibodies is larger than the average particle size of the carboxylated latex microspheres only labeled with the human SAA polyclonal antibodies. The kitcan be used for detecting a single sample within 10 minutes; the kit has the advantages that the kit is simple in structure and excellent in precision, accuracy, linearity, interference resistance andother indexes, can well diagnose early inflammation of infectious diseases, can detect the content of SAA in serum and the content of SAA in blood plasma, is very suitable for clinical biochemical analyzers, and greatly facilitates clinical examination.

The invention discloses a full-automatic liquid injection, glue sealing and cleaning production line for a square power battery. The device comprises a primary liquid injection mechanism, a secondaryliquid injection glue sealing nail mechanism and a cleaning line, wherein a feeding conveying line is arranged at a front end of the primary liquid injection mechanism, a short circuit measuring mechanism and an automatic code scanning mechanism are installed on the upper side of the feeding conveying line, a vacuum liquid injection mechanism is provided with a pressurizing standing cylinder, a rear weighing mechanism and a discharging conveying line, a first liquid injection hole scrubbing mechanism, a glue nail driving mechanism and a glue nail driving detection mechanism are mounted on thedischarging conveying line, one end of a first discharging component is in butt joint with a feeding component of the secondary liquid injection sealing glue nail mechanism, and a draught fan dehumidification area, an air knife water removal area and a water spraying battery cleaning area are sequentially arranged in the cleaning line. The device has an automatic feeding and discharging function and a bar code recognition function, in the flowing process in the device, a battery is automatically flushed, the water is removed through an air knife after flushing is conducted three times, the water is removed through a draught fan, and a surface of the battery obtained after water removal is dry, clean and free of electrolyte adhesion.

A two-component propeller antifouling paint, consisting of component A and component B, said component A consists of resin, copper antifouling agent, auxiliary antifouling agent, organic antifouling agent, diluent and thixotropic The composition of component B is composed of curing agent, and the mass fraction of each component in component A is: resin 20-75%, copper antifouling agent 5-60%, auxiliary antifouling agent 10-20%, organic High-efficiency antifouling agent 0-20%, diluent 1-12%, thixotropic agent 0.5-2%, curing agent 15-25% of the mass content of component A, resin, copper antifouling agent, auxiliary antifouling agent , organic antifouling agent, diluent and thixotropic agent constitute the first component of this coating, and adjust its viscosity by diluting with diluent to realize construction and curing under water. The coating in the present invention can be applied underwater, and the film-forming thickness at one time can reach more than 150 μm, and it is resistant to salt water for 6 months: the coating has no blistering, no shedding, and the propeller has no corrosion.

The invention discloses a tuber mustard harvester. The tuber mustard harvester can effectively improve the tuber mustard harvesting efficiency, directly separate sprouts, roots and leaves and clear dirt during harvest, and effectively achieve subsequent collection. The tuber mustard harvester comprises a power assembly, a working table, a harvesting mechanism, a sprout conveying belt and crawler wheels, wherein the harvesting mechanism comprises a plurality of guide units, the guide units comprise two guide rods, and the front ends of the guide rods are provided with a leaf collecting rack and guide wheels; the guide units also comprise at least one pair of cleaning rock wheels, one pair of root cutting disc cutters ad one pair of leaf cutting disc cutters, both ends of the guide rods are provided with clamping wheel axles, a clamping belt is arranged on the clamping wheel axles; a sprout conveying belt and a leaf conveying belt are arranged under the guide units. The tuber mustard harvester has the advantages of being capable of achieving operations such as pulling, soil splitting and cutting in one step and high in efficiency, harvested tuber mustard has few impurities and little soil and can be directly put into subsequent storage.

The invention relates to a molten ferroalloy granulating method. According to the method, a granulating packaging combined device is used for producing ferroalloy fine particles. Column-shaped melt flow of 1600 DEG C to 1630 DEG C vertically falls on a horizontal granulating plate and forms the ferroalloy fine particles through water quenching, the particle size of the ferroalloy fine particles ranges from 2 mm to 50 mm, dewatering is carried out by vibrating a dewatering screen, and the ferroalloy particles are dried through a rotary dryer and conveyed into a packaging machine through a belt conveyer for packaging. The molten ferroalloy granulating method is high in automation degree, short in flow path, small in occupied area, small in ferroalloy particle size and high in uniformity.

The embodiment of the invention relates to the field of immunodiagnosis, in particular to a human alpha1-microglobulin (MG) determination kit with high sensitivity and a wide detection range. The human alpha1-MG determination kit provided by the embodiment of the invention comprises a reagent 1, a reagent 2 and human alpha1-MG calibration products of different gradient concentrations, wherein thereagent 2 comprises carboxylated latex microspheres labeled with a human alpha1-MG monoclonal antibody only and carboxylated latex microspheres labeled with a human alpha1-MG polyclonal antibody only;and the average particle size of the carboxylated latex microspheres labeled with the human alpha 1-MG monoclonal antibody only is larger than that of the carboxylated latex microspheres labeled withthe human alpha 1-MG polyclonal antibody. The human alpha1-MG determination kit provided by the invention can complete the detection of a single sample within 10 minutes with excellent precision, accuracy and anti-interference performance, can well reflect the renal tubular reabsorption function and glomerular filtration function, is very suitable for clinical biochemical analyzers, and greatly facilitates clinical examination.

Device for treating a string of sausages composed of a plurality of sausages which are disposed so as to be behind one another, having a sausage casing from an organic material which in the region between two sausages displays in each case a twist, wherein at least one microwave applicator which has at least one application chamber and is assigned at least one microwave generation unit for generating the microwave radiation to be supplied to the application chamber, and which has at least one conveying unit for conveying the string of sausages through the at least one application chamber is provided, wherein at least one measuring unit (28, 29) for identifying at least one measured value which represents a measure of the temperature prevailing in the application chamber (11) is provided.

The invention discloses a neodymium iron boron magnet surface anti-corrosion treatment method. The method comprises two steps of pretreatment and anti-corrosion treatment. According to the method, after abrasive pretreatment is performed, the roughness of a neodymium iron boron magnet is between 0.2-2.0 micrometers, phosphating can be directly carried out, the corrosion resistance of phosphated products subjected to acid pickling can be effectively improved, and the phenomenon of appearance inconsistency of the directly-phosphated products without being subjected to acid pickling can be avoided; electroplating can be directly carried out without degreasing and acid pickling, so that the influence on the hydrogen content on the surface and the influence on the magnetic flux of the productsin the acid pickling process are avoided; and electrophoresis, spraying or physical vapor deposition and the like can be directly carried out without phosphating, so that the influence on the hydrogencontent on the surface and the influence on the magnetic flux of the products in the acid pickling process are avoided, steps such as phosphating are saved, so that uncontrollable factors of the phosphating process are reduced, and waste water and waste residues are not generated, so that the environmental protection performance of the production process is improved.

The invention discloses a dental implant packaging assembly. The dental implant packaging assembly comprises an outer packaging bottle and an inner packaging structure. The inner packaging structure comprises a dental implant protective sleeve, a cover screw bottle, a cover screw bottle cap and an elastic cushion. The dental implant sleeve comprises a sleeve body, a first titanium sheet and a second titanium sheet, a hole is formed in the middle of the first titanium sheet, a concave hole is formed in the middle of the second titanium sheet, the sleeve body is provided with an upper clamping groove into which the first titanium sheet can be inserted and fixed and at least one lower clamping groove into which the second titanium sheet can be inserted and fixed. According to the dental implant packaging assembly, a dental implant is limited to the middle of the sleeve through the first titanium sheet and the second titanium sheet in the dental implant protective sleeve, meanwhile, the upper clamping groove, the lower clamping grooves and the cover screw bottle can jointly form a structure which can carry out fixing and clamping according to the length and the diameter of the dental implant so that the dental implant cannot make contact with the dental implant sleeve in the assembling, transporting and taking processes, and therefore the situation that the dental implant is polluted by foreign substances or collided and damaged is avoided.

The invention provides a metering bottle, wherein the liquid of a constant quantity can be automatically poured out based on a simple structure without the help of any metering cup. The metering bottle is in the form of a bottle used for pouring out the liquid. The upper part of the metering bottle is provided with an upper cover. The upper cover is provided with a nozzle-shaped liquid pouring port. The bottom of the metering bottle is provided with a bottom cover. The bottom cover is provided with a telescopic plastic film/diaphragm, and an air hole. By means of the plastic film/diaphragm, the liquid and an air layer inside the metering bottle and communicated with the air hole are separated from each other.

The invention discloses a machining center tool magazine which comprises a tool magazine frame and a conveying mechanism arranged on the tool magazine frame and moves along an annular track, wherein the annular track is arranged on the periphery of the tool magazine frame; a plurality of tool clamping jaws are installed on the conveying mechanism; and the tool magazine frame is provided with a driving mechanism for driving the conveying mechanism to move, a pushing mechanism for pushing the tool clamping jaws to be opened, a tool breakage detection device for detecting tool breakage of tools clamped by the tool clamping jaws, and a cleaning mechanism for cleaning the tools clamped by the tool clamping jaws. The machining center tool magazine can convey the tools in a circulating mode, know the tool breaking situation of the tools in the tool magazine in time, clean the tools in time, and avoid the situation that the machining quality is affected by the tool problem in the tool magazine.

The invention provides a method for removing carbon from gasification slag, which comprises the following steps of: 1, uniformly mixing the gasification slag and water to obtain slurry A with solid content of 10-70 wt%; 2, adding a grinding medium into the slurry A, putting the slurry A into a stirring wet mill, carrying out wet milling until the particle size of the gasified slag is less than or equal to 20 microns, screening, and taking out the grinding medium to obtain slurry B; 3, placing a metal container containing the slurry B in an electric field, so that components in the slurry B are rapidly layered; and 4, recovering upper-layer floating carbon particles from the metal container, and recovering middle-layer water to obtain lower-layer gasified slag subjected after wet grinding and carbon removal. The method disclosed by the invention is good in carbon removal effect, the treated gasification slag is high in purity and free of adhesion of other harmful chemicals, the carbon content is lower than 1%, and subsequent wide application of the gasification slag is facilitated.