82results about How to "Isolation damage" patented technology

The invention discloses a medical data platform based on the block chain technology. The medical data platform comprises a terminal, a server module, a data storage module and a block chain network. The terminal exchanges data with the data storage module and the block chain network through the server module. The server module comprises a communication server, an intermediate certificate server and a root certificate server and is used for processing data interaction between the modules and allocating certificates to the block chain network nodes. The data storage module comprises a medical information system and a distributed image database and is used for data storage. The block chain network comprises multiple institutional accounting nodes and multiple consensus nodes. The accounting nodes perform mutual data synchronization. The medical data platform based on the block chain technology has the advantages that the existing medical information is stored in the block chain shared account book so that all the medical institutions can share the medical information related to the patients, and the privacy protection function of the medical data can be realized by using the encryption algorithm and thus sharing of the medical data can be facilitated and the security of the sensitive information can also be protected.

The invention discloses a method for reinforcing, sealing and protecting weak paper through a spinning film coating technology. High polymer sol generates micro/nano fiber membranes at normal temperature and normal pressure under the action of high voltage static to cover the paper surface so as to improve the tensile strength and elongation of the paper and effectively avoid secondary pollution of the paper generated by external pollutants such as dust mite, dust and mould. The method can be realized at normal temperature and normal pressure, thereby being simple and practicable, the spinning speed is high, the treatment process is free of pollution, and no obvious change occurs on the reinforced paper or the writing and pigments on the paper surface.

This invention relates to a kind of intelligence workpiece corrective system and its correcting method , includes the working table, PC machine, controller, strike hammer, one end of the said working table sets up signal collection device, the said signal collection device includes the scan device and processor connected mutually, PC machine links with the processor of the said signal collection device, the controller includes actuating mechanism and treatment element connected mutually, the treatment element of the controller links with the said PC machine, the actuating mechanism of the said controller links the strike hammer. And this system has adopt automation treating , has resolved the correcting problem of the cosh material and specially appointed stick type workpiece geared to the needs of medium-sized and small enterprises, has improved the production efficacy, and the system has decreased the correcting number of the workpiece on maximal degree, has removed various unnecessary treating error; On the other hand, has changed the tradition work manner that the scene work of the worker, has realized the long-range supervisory control to deformation workpiece, has kept away the noise and other bad factor's damage effect to the human body.

The invention relates to an electrostatic discharge protection module and is applicable to being electrically connected with an electronic device or a chip to detect whether an electrostatic discharge effect is generated in the electronic device or the chip. The electrostatic discharge protection module comprises an electrostatic discharge sensing unit and a logical operation unit, wherein the electrostatic discharge sensing unit is electrically connected with the electronic device or the chip and used for sensing whether the electrostatic discharge effect is generated in the electronic device; and the logical operation unit is electrically connected with the electronic device or the chip and used for performing logical operation and outputting a chip mode control signal into the chip to make the chip switched into an idle mode or a sleep mode.

The invention discloses a packaging film, and a preparation method and application thereof. The packaging film of the present invention comprises a polymer and inorganic nanoparticles dispersed in thepolymer. The packaging film of the invention has the advantages of good stability and high-temperature resistance of inorganic matter and good film-forming property and flexibility of organic matter;and the organic polymer and the inorganic nanoparticle component are closely mixed with each other to form a new form, and thus the film has better compactness, can better block penetration of waterand oxygen, ensures the stability of electrochemical performance of packaged electronic components, and extends the working life of electronic components. The preparation method of the packaging filmensures the structural stability of the packaging film and excellent water-proof and oxygen-proof performance. The application of the film includes application to electronic devices.

The invention provides a liquid fire extinguishing agent atomizing and spraying head. A plurality of atomizing nozzles are distributed on the periphery of a spraying head; a plurality of area reduction type pipeline jet injection bodies are distributed at the center of the spraying head; the atomizing nozzles rotate flowing-though liquid and a jet fluid fog field is generated by rubbing the discharged fluid with air and then crushing and atomizing; the liquid which flows through the pipeline jet injection bodies is sprayed out from the nozzles at a high speed so as to form a high-speed jet flow; the high-speed jet flow penetrates through the atomizing and spraying head to generate the jet fluid fog field; and after the liquid is rubbed with air, the liquid is crushed and atomized in a farther region to form the jet fluid fog field. The atomizing nozzles of the spraying head of the fire extinguishing agent disclosed by the invention generate a jet liquid fire extinguishing agent fog field, and a pipeline jet injection liquid fire extinguishing agent is crushed and atomized in the farther region to form a jet liquid fire extinguishing agent fog field; and the two liquid fog fields are connected to form a banana-shaped liquid fire extinguishing agent fog field.

The invention discloses a method for planting photinia fraseri dress. The method comprises the following steps of (A) seed pretreatment; (B) substrate preparation; (C) seedbed leveling; (D) sowing andearthing; (E) nursery management; (F) sapling transplanting; (G) sampling raising, management and protection. According to the method for cultivating and planting the photinia fraseri dress, the germination rate of seeds is 97.8%, the germinative force is 96.5%, 30 days after germination, the survival rate reaches up to 98.9%, three months after sowing, the number of the photinia fraseri dress seedlings with 90%-110% of average seedling height accounts for 90.3% of the total number of the photinia fraseri dress, and the number of the photinia fraseri dress seedlings with 90%-110% of average ground diameter accounts for 96.3% of the total number of the photinia fraseri dress.

The invention belongs to the technical field of mixing stirrer application, and particularly discloses a rapid stirring device capable of monitoring the stirring state in real time. The rapid stirring device is composed of a material storage assembly, a power assembly, a mixing assembly and a control assembly. The rapid stirring device capable of monitoring the stirring state in real time has the advantages that due to three feeding inlet structures on a mixing box, the feeding speed is increased and the working efficiency is improved; meanwhile, on one hand, filter screens can play a filter effect according to the difference of mixed materials, the contact time of the materials and a stirring tooth is prolonged, and the mixing quality is improved; on the other hand, a discharging outlet can be opened according to needs, the filter screens play the filter effect, discharging is carried out while mixing is conducted, and thus the mixing efficiency is improved; due to the spiral stirring tooth, the contact area of the stirring tooth and the materials is increased, and thus the mixing quality is good; a stirring shaft protection cover can isolate outside dust and the like from damaging a stirring shaft, and the radiation effect is splendid; the control assembly and a remote upper computer conduct data processing, so that remote control is realized, and the working efficiency is improved.

The invention provides an environment-friendly and cheap washing care product, which is prepared by taking water as mother liquor and comprises the components with the following weight percentages: 0.5 to 8 percent of yellow soil with the particle size of 10 to 80nm and 10 to 15 percent of foaming agent. The washing care product preferentially comprises nano-platinum, nano-gold, nano-negative ions, nano-Maifan stone and other ingredients. The prepared washing care product has good health care and anti-bacterial functions by utilizing the effects of blocking electromagnetic radiation, emitting far infrared ray, moistening skin, protecting skin, anti-inflammation, generating skin, whitening, moisturizing and so on of the nano-yellow soil.

The invention discloses fireproof and heat-insulating glass and a preparation method thereof. The fireproof and heat-insulating glass sequentially comprises a bottom glass layer, an inner glass layer3, an inner glass layer 2 and a surface glass layer which are separated by separation layers; the separation layers at least comprise a vacuum layer and a fire-proof adhesive layer, each separation layer is a vacuum layer or a fireproof adhesive layer. The fireproof and heat-insulating glass adopts vacuum glass, at least one of each set of the vacuum glass adopts Low-E glass, so as to block all heat conduction and heat radiation, and effectively insulates the injury of high temperature in fire. The fireproof and heat-insulating glass adopts nano-silica sodium silicate as fireproof adhesive, soas to have good fire resistance and aging resistance.

The invention discloses a manufacturing method of a nano silver wire transparent conductive film with customizable patterns. Patterning of a nano silver nanowire transparent conductive film is realized by utilizing the change of stripping force between coating liquid with a UV irradiation viscosity reduction function and a base film before and after UV irradiation and combining an adhesive suitable for the nano silver nanowire conductive film and a flexible transparent optical adhesive, and the patterned nano silver nanowire transparent conductive film taking the flexible transparent optical adhesive as a substrate is obtained. The process is simple, the product yield is higher, and the obtained conductive film has better optical performance and flexibility.

The invention relates to a corrosion-resistant seamless stainless steel pipe and a machining process thereof. The corrosion-resistant seamless stainless steel pipe comprises a steel pipe body, the surface of the steel pipe body is coated with a corrosion-resistant layer, and the corrosion-resistant layer comprises the following components in parts by weight: 30-40 parts of unsaturated polyester resin; 8-9 parts of liquid nitrile rubber; 10-12 parts of coconut oil alcohol polyether sodium sulfate; 1-2 parts of a catalyst; 2-3 parts of trioleyl phosphate; 1-2 parts of diatomite; 1-2 parts of zinc powder; the machining process of the corrosion-resistant seamless stainless steel pipe comprises the steps of preparation of the corrosion-resistant coating and coating of the corrosion-resistant layer. The corrosion-resistant seamless stainless steel pipe has the following advantages and effects that the sodium coconut oil alcohol polyether sulfate and the unsaturated polyester resin are mixed, the viscosity of the unsaturated polyester resin is reduced, meanwhile, the curing efficiency is improved, the unsaturated polyester resin and the liquid nitrile rubber are evenly mixed and closely stacked to form a compact structure, and damage of corrosive substances to a steel pipe is isolated; and further addition of diatomite and metal zinc powder can increase the corrosion resistance of the corrosion-resistant layer.

The invention discloses a landscape design method for a leisure square in urban planning. The landscape design method comprises the following steps that (1) the leisure square is divided into a squareentrance landscape area, a theme culture square landscape area, an old-age people activity landscape area, a young children activity landscape area, a middle-young age people activity landscape areaand a ring square landscape area; (2) the theme culture square landscape area is designed; (3) the ring square landscape area is designed; (4) the young children activity landscape area is designed; (5) the old-age people activity landscape area is designed; (6) the middle-young age people activity landscape area is designed; and (7) the square entrance landscape area is designed. According to activity characteristics of crowds, the multiple activity areas and matched public facilities are designed; and water resources in the leisure square are reasonably utilized by designing a plurality of sets of fountain drainage pipelines, a truncated-cone-shaped landscape platform protruding out of the ground is designed and can be watched from a long distance, and accidents are avoided.

The invention discloses a tree root protection device and relates to the technical field of tree protection. The tree root protection device comprises a middle mesh cover. An upper mesh cover is arranged on the middle mesh cover; the upper mesh cover is in an annular mesh cover structure; and a middle hole fixing a tree sapling is formed in the top of the upper mesh cover. The protection device equipped with the upper mesh cover and the middle mesh cover can effectively prevent damages to the tree sapling by animals; with the middle hole fixed in the top of the upper mesh cover and fixing thetree sapling, certain protection can be provided and continuous growth of the tree sapling cannot be affected; and farmer treasure loss can be reduced.

Disclosed is a heat insulation light transmission curtain for a classroom. The heat insulation light transmission curtain comprises an outer layer dark color curtain and an inner layer light color curtain. The dark color curtain comprises a bamboo charcoal fiber surface layer, a fragrant surface layer and a negative ion release layer; the fragrant surface layer is prepared from, by weight, 50-60 parts of cotton fiber, 20-30 parts of phellodendron bark fiber, 10-20 parts of chinaberry bark fiber and 10-20 parts of bamboo fiber; the light color curtain comprises a cord fabric body and glass microbeads penetrating through the cord fabric body; the cord fabric body is prepared from, by weight, 45-55 parts of cotton fiber, 25-35 parts of hemp fiber and 20-30 parts of temperature regulating fiber. The preparation method comprises the following steps that the two side edges and the bottom edges of the bamboo charcoal fiber surface layer and the fragrant surface layer are sewn, the upper edgesare movable connected, the negative ion release layer is arranged between the bamboo charcoal fiber surface layer and the fragrant surface layer, and a dark color curtain with the sandwiched structure is formed; a light reflecting heat insulation coating is plated to the exterior of the glass microbeads, the glass microbeads penetrate through the chord fabric body, and a light color curtain is formed. The light brightness of the classroom is not affected, interference caused by direct strong light emission to students can be avoided, and meanwhile air inside the classroom can be purified.

A heat-dissipating structure of a cement kiln comprises an air inlet, an air outlet and a Venturi heat-dissipating pipeline; the Venturi heat-dissipating pipeline adopts a cylinder shape, is wrapped outside a cement kiln cylinder body and comprises a heat-dissipating sheet layer, a Venturi ventilating and heat-dissipating layer and an outer protective layer; the heat-dissipating sheet layer abutsagainst the cement kiln cylinder body; the Venturi ventilating and heat-dissipating layer is positioned between the heat-dissipating sheet layer and the outer protective layer; the air inlet is formedat one end of the Venturi heat-dissipating pipeline near one side of an igniter and on the tail part of the cement kiln; and the air outlet is formed at the other end of the Venturi heat-dissipatingpipeline near one side of a secondary air pipe and on the head part of the cement kiln, and communicates with the secondary air pipe. The heat-dissipating structure of the cement kiln overcomes the defects that the kiln cylinder body is difficult to cool and heat is lost; and due to circulating cooling of the air, local thermal expansion and cold contraction are avoided, malignant production accidents caused by the fact that a refractory brick in the kiln cylinder body falls off under water cooling are avoided, a certain silencer effect is achieved, and the noise generated by the kiln cylinderbody in the production process is greatly reduced.