83 results about "Spitting" patented technology

The invention relates to a medication method of pearl nuclei. The technical proposal adopted by the method for solving the technical problems thereof is as follows: high-purity gelatin, tetracycline hydrochloride, polyvinylpyrrolidone (PVP) and vitamin C are weighed respectively as according to the mass ratio of 2-4%, 5-8%, 0.4-0.8% and 0.2-0.4%, added with sterilized seawater to 1,000ml, stirred in water bath at 50 DEG C and dissolved overnight; the pearl nuclei (clam or tridacna shells are ground to be round) are heated in a 50-60 DEG C thermotank to the temperature of 50-60 DEG C, the pearl nuclei are taken out, the overnight dissolved solution is put into a paint sprayer, and the surface of the pearl nuclei is sprayed and continuously turned over to cause the sprayed drug layer to be even, smooth and dry; the pearl nuclei are packaged in vacuum and transported to a pearl cultivation farm, pearl-culturing oyster are inserted into the pearl nuclei by the conventional nuclei insertion technology, and then post-operation recuperation and hanging cultivation are carried out. The medication method of the pearl nuclei has the advantages of effectively improving pearl nacre, lowering the mortality rate and nuclei spitting rate, improving the pearl output and economic benefit of breeding production, simple using method, easy operation and remarkable effect.

The invention provides a method for nurturing large-sized high quality nucleated pearls, relating to a producing method for nurturing large-sized nucleated pearls, the problems of high mortality of freshwater nucleated pearl pearly mussel, high nuclear spitting rate and bad smooth finish need to be solved. The technology programmes of the invention includes two processes: pearly mussel pearl sac nurturing and nucleated pearl nurturing, which are characterized in that: during the process of pearly mussel pearl sac nurturing, enlarge the small inserted slices into squares of 8mm-10mm, each of the left and right mussel has two squares, the squares are placed in the thickest areas at the middle and back part of the mantle membrane central membrane, after the pearly mussel are nurtured for 2-3 years, fetch the pearls without nuclei in the pearly mussel, insert pearl nuclei of 9-15mm and hanging nurture them in pearl nurturing water area. The invention is suitable for nurturing large sized nucleated pearls.

The invention discloses a pearl nucleus active liquid used for saltwater pearl culture and a preparation method thereof. In the pearl culture process, by using drug-treated pearl nuclei, immunological rejection on the pearl nuclei after a pearl shell nucleus-implanting operation can be reduced, the migration and the division of small cells are irritated, the formation of pearl sacs is promoted, the wound infection after the operation is reduced, and the goal of comprehensively improving the pearl quality and yield by reducing the nucleus-spitting rate, increasing the thickness of pearl layers and improving the survival rate of cultured pearls is achieved. In the invention, the pearl nucleus active liquid is prepared by utilizing glacial acetic acid, chitosan, tetracycline antibiotics and sterilized filtered seawater. When the pearl nuclei treated by the invention are used for pearl culture, the survival rate of the cultured pearls is increased by 2.59 to 7.33 percent, the pearl-containing rate is increased by 9.8 to 20.07 percent, and the high-quality pearl rate is increased by 5.97 to 12.55 percent.

A reservoir containing an essential oil feeds to an eductor injecting a jet forming a plume of air entraining oil droplets. A series of drift chambers act as velocity reducers to alternately slow the flow droplets with entry, and then reaccelerate them upon exit through an exit channel. A micro cyclone separator operates between at least two of the drift chambers, exposing the flow to circumferential direction and centripetal acceleration driving comparatively larger droplets out of the flow away from comparatively finer droplets sufficiently small to remain with the flow of air. Separation of comparatively larger droplets, effectively eliminates “spitting” of liquids that might or rapid drift onto surrounding surfaces.

The invention provides a suction type sea cucumber fishing device and method. The suction type sea cucumber fishing device comprises a box body, a water suction mechanism, an operation rod, a suction pipe, a displaying mechanism and a monitor, wherein the water suction mechanism is connected to the bottom of the box body, the operation rod is operated by a worker on the water face, the suction pipe is connected between an inlet of the box body and the bottom of the operation rod, a displaying mechanism is used for underwater condition observing, the monitor is connected with the displaying mechanism through a cable and fixed at the lower end of the operation rod, a filtering plate is installed in the box body, and a cutting knife and an intestine removing device are sequentially installed at the inlet of the box body from outside to inside. The suction type sea cucumber fishing device is easy to operate, low in cost and convenient to fish, sea cucumbers to be fished can be selected at random on water, intestine removing can be carried out on the sea cucumbers at the first time, intestine spitting, melting and the like of the sea cucumbers are effectively prevented, and the working efficiency is improved.

Disclosed herein are systems and methods for in-situ measurement of impurities on metal slugs utilized in electron-beam metal evaporation / deposition systems, and for increasing the production yield of a semiconductor manufacturing processes utilizing electron-beam metal evaporation / deposition systems. A voltage and / or a current level on an electrode disposed in a deposition chamber of an electron-beam metal evaporation / deposition system is monitored and used to measure contamination of the metal slug. Should the voltage or current reach a certain level, to the deposition is completed and the system is inspected for contamination.

The invention relates to a portable sputum collector, comprising an outer container and an inner container, the inner container can be accommodated in the outer container, the outer container is provided with a laterally opened side cover of the outer container, a spitting port is opened on the upper part of the outer container and The top of the inner container is provided with a top cover of the inner container; a liquid injection pipe is fixedly connected to the collector through the wall of the outer container, and its liquid inlet is arranged on the outside of the collector, and the liquid outlet is arranged on the outside of the collector. inside of the collector. The sputum collector is simple and lightweight, can be taken at hand, has multiple airtight immediate disinfection functions, can effectively reduce the secondary pollution of sputum to the ward environment, and reduce the risk of cross-infection of patients' family members, patients or staff. It solves the difficult problem of collecting sputum from patients, and has very high clinical use value.

The invention discloses a reversed spitting device for a silage harvester. The device comprises a feeding part, a chopping device and a catapulting part, wherein a forward rotating drive belt and a reversed rotating drive belt are arranged between the drive wheel and chopping part of the chopping device, and are respectively provided with a tension pulley; and an action drive element of the tension pulley is connected with an electronic control mechanism. The action drive element of the tension pulley is controlled by the electronic control mechanism, so that the tension pulley can compress the forward rotating drive belt or the reversed rotating drive belt, and the chopping part is controlled to rotate forwardly or reversely to realize switchover between the normal cutting and reversed spitting of the chopping part. The device is convenient and rapid to operate, and has high efficiency.

The invention discloses an automatic assembling machine for bead-spitting fireworks, which comprises a propellant powder transmitting and driving module, a bright bead transmitting and driving module, a delay powder box transmitting and driving module, a delay powder transmitting and driving module, an assembling pressing rod driving module and a barrel box driving and positioning module, wherein the delay powder transmitting and driving module, the bright bead transmitting and driving module and the propellant powder transmitting and driving module are respectively positioned at east side, west side and south side of an operating platform in a machine body and are at the same horizontal position with the operating platform; the delay powder box transmitting and driving module is also arranged at the east side of the operating platform and is right above the delay powder transmitting and driving module; and the assembling pressing rod driving module and the barrel box driving and positioning module are positioned above and under the operating platform. By using the automatic assembling machine provided by the invention, the labor intensity is reduced and the labor productivity is greatly increased to over 10 times of the productivity of manual operation.

The invention provides a large power grid splitting method based on a power grid community and structural hole conjoint analysis and a storage medium. The method comprises the steps of obtaining a corresponding adjacency matrix A and a degree matrix D according to a power grid topology structure chart; conducting calculation according to a formula L=D-1A-I to obtain a randomly walking regularization Laplacian matrix L; conducting iterative learning according to the randomly walking regularization Laplacian matrix L to obtain a characteristic index matrix; obtaining structural hole nodes according to characteristic values of the characteristic index matrix. According to the large power grid splitting method spitting method based on the community and the structural hole conjoint analysis, the topology relation between a power grid community and the structural hole nodes is considered, after the structural hole nodes are firstly removed / distributed, a well-structured node community is obtained, and the effectiveness and the accuracy of power grid splitting are guaranteed.

The invention discloses a preoperative processing method during the nucleus insertion and the pearl culture of pinctada martensii, which is characterized by comprising the following steps of: (1) placing pinctada martensii in a preoperative processing frame, and hanging the frame to culture the pinctada martensii in sea water with 5-6 m in depth; (2) after hanging and culturing for 6-7 days, hanging the pinctada martensii in shallow water, namely in sea water with 0.5-1 m in depth, and after 30-32 hr, continuing hanging and culturing the pinctada martensii in water with 5-6 m in depth until the pinctada martensii are in a low activity state and can be subjected to an manual nucleus insertion operation. When the pinctada martensii processed by the method are applied to the manual nucleus insertion operation, the survival rate during a recovery period can reach more than 92.0 percent, and the nucleus retaining rate can reach more than 81.9 percent. The survival rate and the nucleus retaining rate of the pinctada martensii after nucleus insertion are greatly increased, and the problems of death and nucleus spitting of the pinctada martensii after the nucleus insertion operation are solved.

The invention discloses a processing method of quick-frozen seasoning freshwater lobster. The method comprises the following steps of soaking the lobster subjected to surface silt cleaning treatment into cleaning liquid for dirt spitting treatment; then fishing out the lobster for clean cleaning; frying the cleanly cleaned and drained lobster in oil at the oil temperature being lower than 180 DEGC; putting the fried and oil drained lobster into seasoning soaking juice for primary soaking seasoning treatment; adding corresponding seasoning juice and seasoning oil into the lobster according tothe parts for secondary seasoning treatment; performing quick-frozen treatment on the lobster through liquid nitrogen quick-freezing machine, wherein the quick-freezing temperature is -80 to -105 DEGC; the time is 8 to 20 minutes; the center temperature is below -15 DEG C. After the quick-frozen seasoning freshwater lobster is reheated, compared with the fresh lobster cooked on site, the quick-frozen seasoning freshwater lobster has the advantages that the appearance, flavor and the like are identical; the efficiency is improved; the energy consumption and the production cost are reduced; themechanical and standard industrialized production can be realized.

The invention relates to a spitting basin, in particular to a spitting basin which can be quickly opened. The technical problem of the invention is to provide a spitting basin which can be opened quickly and can prevent soiling clothes and reduce labor intensity. The technical proposal of the invention is as follows: a spitting basin which can be opened quickly comprises a support plate a bed plate a sleeve a slider a first strut a connecting rod a first tension spring and the like; the spitting basin comprises a support plate a bed plate a sleeve a slider a first strut a connecting rod and afirst tension spring. The top of the support plate is fixed with a bed plate, the bottom of the bed plate is provided with a sleeve for guiding, the bottom of the sleeve is provided with a sliding groove, the slider is slidably arranged in the sleeve, the bottom of the slider is provided with a first strut for pushing the slider, and the left side of the bottom of the sleeve is fixed with a secondstrut. The manual switch device of the invention can release the fixation of the slider, thereby facilitating the medical personnel to move the spitting basin out of the bed, thereby eliminating theneed for the medical personnel to hold the spitting basin to cause the patient to vomit, thereby reducing the labor intensity of the medical personnel and preventing the patient from vomiting on the bed. The manual switch device of the invention can remove the fixation of the slider, thereby facilitating the medical personnel to move the spitting basin out of the bed.

The invention relates to the aquiculture field, in particular to a razor clam automatic clearing work platform for aquiculture. The razor clam automatic clearing work platform for the aquiculture comprises a barrel, a razor clam placement device, a water adding device, a salt adding device and a stirring device, wherein a PLC (programmable logic controller) is installed on the upper end face of the barrel, the PLC is used for controlling automatic work of all electric elements, pneumatic elements and sensors of the razor clam automatic clearing work platform, the razor clam placement device is located on the lower portion of the left side of the barrel, and the water adding device is located in the middle of the right side of the barrel. The razor clam automatic clearing work platform for the aquiculture can perform automatic clear water washing and automatic salt adding on the razor clam, achieves automatic water and sand spitting and sterilization of the razor clam by adopting manual oil and vinegar adding in combination, saves manpower and material resources, improves efficiency, and is strong in practicability.

The invention relates to a gas injection swallowing-spitting method. By the method, the gas injection swallowing-spitting effect of a multistage fracturing horizontal well can be improved, fracturing cracks are divided into two groups through technological measures according to geological research results of blocks and positions of fracturing cracks of the horizontal well, one group is used for carrying out gas injection swallowing-spitting while the other group is used for production, and a new development mode with the displacement effect and the swallowing-spitting effect in a reservoir is formed, so that the purposes of enhancing interaction between matrix crude oil and injected gas and improving gas injection recovery efficiency can be achieved. The gas injection swallowing-spitting method has the excellent guiding effect on energy replenishing of the multistage fracturing horizontal well of a low-permeability and ultra-low-permeability oil deposit.

The invention discloses a self-locking reverse-spitting-prevention bridge-type concentric adjustable water regulator for a separate-layer injection well. The self-locking reverse-spitting-prevention bridge-type concentric adjustable water regulator comprises a fixed valve of which the upper connector is connected through threads and a body; the fixed valve is connected with a sliding valve sleeve in a dynamic sealing manner; a big connection sleeve is connected with the body; a big compressed spring is arranged between the sliding valve sleeve and the big connection sleeve; a lower connector is connected with the lower part of the big connection sleeve; a rotation-prevention sleeve is connected with the inner periphery of the lower connector; a rotary core is arranged on the inner periphery of the body; a positioning sleeve is connected with the rotary core; the lower part of the rotary core is connected with the body in a sliding manner; a baffle sleeve is arranged on the inner periphery of the middle and lower part of the body; a small compressed spring is arranged between a fixed threaded sleeve and the baffle sleeve; a measurement and adjustment instrument clamping groove is formed in the upper end part of the positioning sleeve; a semicircular positioning groove is formed in the outer periphery of the lower part of the measurement and adjustment instrument clamping groove, and is matched with a positioning threaded plug which is correspondingly arranged on the upper connector for positioning; a water outlet is formed in the middle part of the body; a water nozzle is arranged on the part, corresponding to the water outlet of the body of the water regulator, of the middle part of the rotary core; and the outlet of the water outlet is communicated with the lower end of the sliding valve sleeve.

The invention discloses a measurement method and a measurement device capable of performing full-automatic peripheral blood sample injection for blood cell analysis. The measurement device comprises a test tube rack for loading a centrifuge tube, a sample injecting loading platform mechanism for sending the test tube rack into an analyzer, a sampling needle mechanism for spitting and sucking oscillation, an unloading retreating platform mechanism for retreating the test tube rack from the analyzer, an automatic diluent adding button, an automatic counting button and an automatic control system, wherein the automatic control system is connected with the sampling needle mechanism for spitting and sucking oscillation, the sample injecting loading platform mechanism, the unloading exiting platform mechanism, the automatic diluent adding button and the automatic counting button. After adoption of the measurement device and the measurement method, high automation degree and high efficiency can be achieved.

The invention discloses a mahjong system with a combination of a network and reality and a playing method thereof. The mahjong system with the combination of the network and the reality comprises a player client side and a server, wherein a game database is installed in the server, the player client side comprises a substantive mahjong operation platform and a PC (personal computer) with a built-in mahjong game system, a virtual game platform is arranged on the PC, the PC communicates with the server through the network, the mahjong game system of the PC has a network mahjong game mode and a one-machine mahjong game mode, the substantive mahjong operation platform is connected with the PC, the PC is provided with a display system, the substantive mahjong operation platform is filled with substantive mahjong, the substantive mahjong operation platform is provided with a mahjong spitting port, a mahjong collecting port and a mahjong showing area, a mechanical arm used for shuffling and spitting the mahjong is arranged in the substantive mahjong operation platform, the mechanical arm communicates with the server through the network, and the mahjong showing area is provided with a scanner which communicates with the server through the network. The mahjong system with the combination of the network and the reality enriches playing methods of mahjong games, and increases reality sense of the games.

The invention discloses a traditional medicine pill for curing gynaecologic diseases and process for preparation. The invention is formed by flos caryophyllata, pricklyash peel, nutgrass galingale rhizome, fructus gleditsiae abnormals, common burreed rhizome, common monkshood mother root, kusnezoff monkshood root, croton, pangolin scales, pepperweed seed, liquoric root and cassia bark according tothe part by weight, and the raw medicines are triturated or crushed to make into ball-shaped pills which are wrapped by silk. The invention is special for gynaecologic diseases and has obvious curingeffects of activating blood, eliminating stasis, regulating qi, removing melancholy, expelling cold, relieving pain, reducing spitting, removing moisture, sterilizing and eliminating inflammation.

The invention relates to a waterflooding swallowing-spitting method for double fracturing horizontal wells through zipper-type crack distributing. The waterflooding swallowing-spitting method comprises the following steps that in an initial production stage, the two horizontal wells are simultaneously exploited for a period of time through natural energy; in the horizontal well I, a waterflooding control unit I corresponding to an odd stage crack is started, water is injected into an oil pipe I, the injected water enters the odd stage crack, meanwhile in the horizontal well II, a waterflooding control unit II corresponding to an even stage crack is started, water is injected into an oil pipe III, and the injected water enters the even stage crack; well openings of the two horizontal wells are simultaneously closed to stew the wells, and crude oil and the injected water are imbibed and replaced; and the well openings of the two horizontal wells are simultaneously opened to extract the oil, in the horizontal well I, an oil extracting control unit I corresponding to the even stage crack is opened, the crude oil is extracted out of the even stage crack, in the horizontal well II, an oil extracting control unit II corresponding to the odd stage crack is opened, and the crude oil is extracted out of the add stage crack. The waterflooding and extracting method can effectively displace residual oil between the wells, between the cracks and in a dead oil area, and the swept volume is improved.

The invention relates to a method for preparing canned mactra veneriformis with primary taste, which comprises the steps of material selection, acceptance, selection, sand spitting, grading and selection, detection of mud clams, adding of concentrated clam soup and fine rice wine, vacuum sealing, sterilization and cooling, inspection under a constant temperature, boxing up and the like, specifically, selecting the mactra veneriformis of which heavy metal content, microbial indicators, saxitoxin and the like meeting relevant standards to carry out sand spitting and purification: wherein the water temperature is 20 DEG C to 30 DEG C, the salinity is 1.5% to 3.5%, and the time for spitting sand is 24 hours; then added 30g according to the proportion of 2:1 of the concentrated clam soup to the fine rice wine; packaging and sealing at a 700mm Hg vacuum level, wherein the sterilization formula is 5-5-5min / 125 DEG C; cooling down to a water temperature of 10 DEG C; and storing in a refrigerated warehouse after reaching commercial sterility through inspection. According to the method provided by the invention, the mactra veneriformis meat, not subjected to strong flavor conditioning but added with the special fine rice wine mixed with the primary taste soup, is processed into the special canned food with primary taste and has the advantages of simpleness in processing, convenience for eating and delicious taste, which provide a reference for promoting the utility value of mactra veneriformis and other low-value conches.

The invention relates to a multifunctional civilization jar, in order to solve the problem of spitting sputum and chewing gum everywhere. A spitting bag dispenser is arranged on a garbage can. A display table is arranged on the spitting bag dispenser. A flower pot, or an exhibition or a lamp is arranged on the display table; an air freshener is arranged inside the display table. A lighting device which adopts a solar battery to supply power, or an advertising light box which adopts a solar battery to supply power, is matched on the spitting bag dispenser. A self-service generation power supply comprises a storage battery and a pedaled power generation device which charges the storage battery; the pedaled power generation device comprises a footplate which is matched at the bottom of the garbage can, a generator which is connected with the footplate through a transmission mechanism, and the storage battery which is connected with the generator through a charging circuit. The multifunctional civilization jar perfectly combines the spitting bag dispenser and the garbage can, motivates people to spit the sputum and the chewing gum by using a spitting bag in a simple and convenient mode, is quite beneficial for solving the problem of spitting the sputum and the chewing gum everywhere in a crowded area, provides an obvious promotion effect for improving health level of people, and enhances social civilization process.

The invention provides an apparatus for humidification and purification. The apparatus for humidification and purification comprises a basic body, a water tank, a top cover assembly, an air cleaning flowing-in mouth, a spitting flow path, and a water supply flow path. The inner side of the basic body is provided with a water tank inserting space. The upper side of the water tank is in an open state, and the water tank is stored with water. The water tank is placed in the water tank inserting space, and can be separated from the basic body. the top cover assembly is configured on the upper part of the opening of the water tank, and is placed in a manner of being capable of separating from the water tank. The air cleaning flowing-in mouth is formed on the side of the water tank, and draws air into the water tank. The spitting flow path is formed on at least a party of the top cover assembly and the water tank, or is formed between the top cover assembly and the water tank. The water supply flow path is configured on the inner side of the top cover assembly, and guides water into the water tank.

The invention discloses an enzymatic antibiotic for killing gram-positive bacteria and preparation and use of the enzymatic antibiotic. The enzymatic antibiotic is albumens consisting of an amino acid shown in SEQ ID NO.1. According to the invention, a gene with a special bacterium-splitting effect is screened from a streptococcus suis genome, and the enzymatic antibiotic which is a recombinant expression product with the bacterium-splitting activity is obtained by constructing a prokaryotic expression vector so as to determine the anti-bacterial activity, the bacterium-splitting spectrum and the bacterium-splitting efficiency as well as the optimal spitting condition which affects the activity of the expression product. The enzymatic antibiotic is strong in specificity, hardly causes resistance of bacteria and does not generate adverse influence on the host, so that the enzymatic antibiotic is a feasible method of solving bacterial drug resistance on the rise at present.

The invention discloses a traditional Chinese medicine composition for treating pediatric high fever and a preparation method thereof. The traditional Chinese medicine composition for treating pediatric high fever is mainly prepared from radix pseudostellariae, radix tetrastigme, lepidogrammitis drymoglossoides ching, polygonum cuspidatum leaves and the like. The preparation method comprises the following steps: weighing the radix pseudostellariae, radix tetrastigme, lepidogrammitis drymoglossoides ching, polygonum cuspidatum leaves in percentage by weight, adding water for decocting and concentrating, adding alcohol for precipitation, recovering alcohol, concentrating into extractum, drying, sieving, pelletizing and making proper preparation. The invention has the characteristics that the traditional Chinese medicine composition for treating pediatric high fever is purely natural and has obvious effects on tonifying spleen and lung, dispelling the wind and reducing spitting, clearingaway heat and toxic material, especially on various pediatric high fevers; due to adoption of oral administration, the use is convenient, the mouthfeeling is good and the composition is well acceptedby a patient; and during clinical use, the composition has good curative effect, short period, low price and no toxic and side effects, thus being satisfactory medicament for pediatric high fever.

Belonging to the field of daily necessities, the invention relates to a toothpaste with yin nourishing, kidney tonifying, tooth strengthening, bactericidal, anti-inflammatory, analgesic and astringent effects. The toothpaste includes a Chinese medicinal additive obtained by supercritical CO2 extraction of a Chinese medicinal decoction piece composed of 10 of wine-treated rhubarb, 10 of carbon-treated rhubarb, 10 of gypsum, 10 of plaster, 5 of alum, 5 of dried alum, 10 of lake salt, 10 of salt, 10 of Davallia mariesii, 5 of silver Eucommia, 5 of Chinese angelica, 5 of eclipta alba, and 5 of pericarpium zanthoxyli. The Chinese medicinal additive has the yin nourishing, tooth strengthening, bactericidal, anti-inflammatory, analgesic and astringent functions. The Chinese medicinal additive, a moisturizing agent, an adhesive, a surfactant, a sweetener, other active additives and an aromatic agent together compose the toothpaste, wherein a friction agent is the Chinese medicinal decoction piece cuttlebone powder, which can remove humidity, relieve hyperacidity, stop bleeding, astringe sores, and can treat stomach and acid regurgitation, spitting of blood and hematochezia, infantile malnutrition sores, smelly and rotten variola, sores of vulvae, burns and scalds, double tongue in children, thrushes, paraglossa and bleeding, and throat impediment. The invention overcomes the defects of the existing technologies on the market and provides the multifunctional Chinese medicinal toothpaste with effective yin nourishing, kidney tonifying, tooth strengthening, bactericidal, anti-inflammatory, analgesic and astringent effects.

In order to solve the problem that an existing education training system cannot optimize the quality of products and services continuously, the invention provides a parent terminal of an education institution training process monitoring and evaluating system, and the parent terminal is connected with a cloud service unit and sends parent opinion feedback information to the cloud service unit. Theparent terminal comprises a student class schedule module, a teacher module, an evaluation like and slot spitting module and a parent communication module. The education mechanism training process canbe reasonably and effectively monitored and evaluated, parents can know the training condition of the education mechanism in real time, and children can be better educated and guided.

The invention discloses a sand-spitting cleaning device of dascillidae based on a shock force and warm water immersion method, and relates to the technical field of dascillidae. The sand-spitting cleaning device of dascillidae based on the shock force and warm water immersion method comprises a body, wherein the middle parts of the left and right sides of the inner wall of the body are fixedly connected with supporting blocks, and lower linkage mechanisms are symmetrically arranged at the bottom parts of the two supporting blocks; upper linkage mechanisms are symmetrically arranged at the topparts of the two supporting blocks, and the opposite sides of the two upper linkage mechanisms are respectively fixedly connected with the left and right ends of a cross beam. According to the sand-spitting cleaning device of dascillidae based on the shock force and warm water immersion method, after opening a tank cover by a handle, water is poured into a water tank through a screen, and then thedascillidae is put in a tank body; meanwhile, the tank body and the water tank can be effectively driven to repeatedly shake up and down through the matched arrangement of the lower linkage mechanisms and the upper linkage mechanisms, and the problem that the effect is not good when the sand inside the dascillidae is manually removed is effectively solved.

Disclosed herein are systems and methods for in-situ measurement of impurities on metal slugs utilized in electron-beam metal evaporation / deposition systems, and for increasing the production yield of a semiconductor manufacturing processes utilizing electron-beam metal evaporation / deposition systems. A voltage and / or a current level on an electrode disposed in a deposition chamber of an electron-beam metal evaporation / deposition system is monitored and used to measure contamination of the metal slug. Should the voltage or current reach a certain level, the deposition is completed and the system is inspected for contamination.

The invention discloses a method for improving the transport survival rate of young crayfish. The method comprises the following five steps: hanging a net for trapping, sorting young crayfish, carrying out anti-stress treatment, carrying out transportation and freely breeding the young crayfish. The method has the advantages that the young crayfish can be prevented from being damaged during fishing through the method of hanging the net for trapping; mud spitting treatment is carried out and powder of vitamin C and vitamin E is scattered, so that the box body is prevented from being polluted ina transportation process, and body resistance of the young crayfish is increased; proper humidity, temperature and oxygen content in the environment where the young crayfish are located are effectively maintained in the transportation process, and meanwhile, the damage of harmful gas or bacteria to the young crayfish is avoided; and soaking is carried out for a plurality of times before free breeding is carried out, so that overmuch water supplement to the crayfish at one time is avoided. Through the transportation process disclosed by the invention, the survival rate of the young crayfish after transportation can reach 98% or above, and the effect is remarkable.