43results about How to "The processing effect is stable and efficient" patented technology

The invention provides a templated integration system and method for medical information system data and relates to the technical field of medical industry data integration. During the process of medical information system data integration, combined with target data standards and aimed at medical information system features (including manufacturers and versions, etc.), a reusable medical information system data integration template is established so as to realize data integration of different medical information systems (such as HIS, LIS, RIS, EMR,PEIS, etc.) Through solidification of special data set and the data conversion rules thereof, a reusable template for a certain medical information system during the process of multiple medical institution data integration is formed; at the same time, the different system templated integration process will enhance the adaptability of the template; a positive correlation between the reuse rate and completeness of the template is established; depending on the continuously improved and optimized template library resource, the implementation difficulty can be effectively reduced, the data integration efficiency can be increased, and the efficient and high quality development of medical information system integration programs is guaranteed.

The invention provides a device for treating high-concentration pharmaceutical wastewater through electric power assisted microbial enhanced degradation and a method for treating the pharmaceutical wastewater, relates to a pharmaceutical wastewater treatment device and a pharmaceutical wastewater treatment method adopting the device and aims to solve the technical problems of low toxicity removal rate and poor COD (chemical oxygen demand) removal capacity of a conventional high-concentration pharmaceutical wastewater treatment method. The device comprises a water inlet, a water outlet, a tank body, a top cover, water quality monitoring ports, organic glass sheets, carbon fiber brushes, titanium wires, a gas collecting pipe, a wet gas flow meter, a water seal tank, a sludge deposit hopper and a sludge drain port. The method comprises steps as follows: step one, sludge is sieved by a screen, pharmaceutical wastewater is added to the sludge, NaH2PO3 and NH4Cl are added, acclimatization is performed for 2 weeks, and a mixture after acclimatization is added to each isolation chamber of the pharmaceutical wastewater treatment device; step two, the titanium wires are connected with a transformer, the device operates in a sequencing batch type mode, then the operating mode is changed into a continuous water feeding mode, water is discharged from the water outlet, and the water treatment process is finished. The device and the method are applied to the field of sewage treatment.

The invention discloses a particle-reinforced iron-based composite material, a ball milling preparation method and an application thereof. The iron-based composite material uses monometallic iron as a parent matrix, and uniformly intersperses particle reinforcements with relatively high hardness in the iron matrix through a ball milling process. The particle reinforcement can be used as an abrasive in the ball milling process to accelerate the ball milling process, and due to the uniform dispersion of the particle reinforcement in the iron phase, many highly reactive areas are formed between the particle reinforcement and the iron interface, which is conducive to adsorption. Organic matter in this area is reductively degraded. The particulate reinforcement includes at least one of quartz sand, alumina, boron carbide and silicon carbide. The preparation method is simple and easy, and the materials used are cheap and easy to obtain. The particle-reinforced iron-based composite material provided by the invention can also efficiently reduce and degrade halogenated and nitro organic pollutants in waste water, has efficient and stable treatment effect, wide pH adaptability range, and high material reutilization rate.

The invention discloses a composite fiber modular bio-filler and its layout method used for sewage treatment in the new material field for environmental protection. It fixes the polyamide fiber and polyester fiber webs on the stainless steel frame, where the polyamide fiber web is placed in the middle and the polyester fiber web is on both sides to form a modular composite fiber structure of three-tier network. It first installs the channel beam or angle steel mold base in the biochemical treatment pool, which connects the biochemical pool through the expansion bolts; the filler connects the channel beam through its stainless steel framework and is arranged according to the adjacent column crossing method and at an angle of 55 DEG-75 DEG between the module and the biochemical pool bottom.The invention can greatly reduce the cost of supporting structure and has a strong capacity to resist shock load. It can improve the number of microorganisms per unit volume in the biochemical pool, improve the wastewater treatment performance, the original pool pollutant volume load and the capacity to resist water impulse and also has the features as easy installation and maintenance.

The invention discloses a method for quickly starting a denitrifying desulfurization process, relates to the method for starting the denitrifying desulfurization process, and aims to solve the technical problems that in the conventional denitrifying desulfurization process, the starting period is long, granule sludge is hard to form, the biological holding amount is low, and a long-term, stable and efficient treatment effect is hard to keep. The method comprises the following steps: I, forming stable and mature granule sludge; II, carrying out denitrifying desulfurization. The method has the following advantages: (1) the method is stable and efficient in treatment efficiency, and the removing rate of sulfide, nitrate and acetate is 95% or above; (2) the granule sludge formed by sulfate and sodium lactate as the main components of the substrate is adopted as inoculated sludge, and the denitrifying desulfurization process is started and operated, so that the biological holding amount of autotrophic denitrifying bacteria in the granule sludge is improved, the risk of autotrophic denitrifying bacterium loss is reduced, the efficiency of sulfide oxidization is guaranteed, and the endurance capacity of the system for toxicity of sulfide can be effectively improved.

The invention discloses a sub-grid adjustable anaerobic-anoxic-aerobic biochemical reactor which is in the form of a covered way and comprises 24 sub-grid tanks (A), wherein the 24 sub-grid tanks (A) are divided into an anaerobic segment, an anoxic segment and an aerobic segment; a trough (B) is formed between every two sub-grid tanks from the first sub-grid tank (A) to the twelfth sub-grid tank (A); division plates (C) are inserted into the troughs (B) to realize the segmentation of the anaerobic segment, the anoxic segment and the aerobic segment; a water passing orifice is formed in the lower part of each trough (B); and an aerator is arranged at the lower part of each sub-grid tank (A) of the reactor. The biochemical reactor is reasonable in design and compact in structure, the relative residence time of the anaerobic segment, the anoxic segment and the aerobic segment can be flexibly adjusted according to the water quality condition of waste water to be treated, and when different waste water is treated or the water quality of the waste water to be treated is changed, the anaerobic segment, the anoxic segment and the aerobic segment can perform efficient biochemical treatment, so that the reactor can obtain an overall stable and efficient treatment effect and has good environmental and economic benefits.

The invention provides a medical data collection system and method based on heterogeneous system data mapping templates. The system includes a data collection unit, a data source management unit and a template management unit. The method includes: obtaining the business data information in the medical data source; obtaining the health data business standard on the regional health platform, and establishing a result set based on the regional health platform according to the business standard; Business standard data source data mapping processing, otherwise, if there is a data model that matches the result set in the current data mapping template, the data model will be reused, otherwise, the data mapping template will be constructed based on the result set of the regional health platform. The system and method of the present invention solve the problem of standardized collection of data in hospitals, and realize the standardized collection of data through the business constraints of the data collection template in the method, making the data collection process more standardized and efficient.

A settling sludge return coagulation aiding and coagulation clarification device, including a water inlet and outlet unit, a chemical dosing and mixing unit, and a coagulation and sedimentation unit, wherein the coagulation and sedimentation unit includes a shell connected to the water outlet of the raw water tank, and the shell is composed of the same The outer cylinder of the shaft, the middle cylinder and the inner cylinder are composed of three layers of cylinders. The mixing zone, the coagulation zone, the flocculation zone and the sedimentation zone are formed in the shell. The area is connected to the return sludge pipe, and the sludge outlet pipe and the return sludge pipe are connected to the remaining sludge pipe outside the shell. The flocculated particles settle in the sedimentation area by gravity. The sludge is fully mixed. In the coagulation zone, the coagulation reaction occurs with the return sludge particles as the coagulation core. In the flocculation zone, the nucleation of the return sludge particles is used to promote the floc growth and granulation. It has the characteristics of small amount, low floor space, good effluent quality, high sludge return concentration, small return flow and easy control.

The invention provides a mapping processing system and method for solving a problem of standard code control of medical data. The mapping processing system comprises a resource word bank, a target value range bank, a simulation semantic word segmentation unit, a fuzzy matching unit, an accurate matching unit, a matching table and a labor management unit. The mapping processing method includes steps of acquiring data from the medical data, mapping the acquired data in an accurate match manner according to standard codes stored in the target value range bank or mapping matching rule information stored in the matching table; analyzing fuzzy semantics of the data acquired from a data source; subjecting simulation semantic word segmentation results to fuzzy matching to generate a mapping matching result; mapping the medical data into the standard codes according to the mapping matching rule information in the matching table and generating a medical data mapping processing result. The mapping processing system and method build an automatic mapping matching process, and high accuracy and matching accuracy of the mapping matching results are achieved by combination of fuzzy matching, labor check, mechanical training and the like.