326results about How to "Improve living conditions" patented technology

Various methods and devices are provided for providing therapy to a living body. In one embodiment, an implanted permeable container has living cells provided therein, and various nutrients and / or agents are provided into the container to promote cell life.

The invention discloses a combined container room and aims to provide container room which is not simple nor shabby and has large living space and good living conditions. The room is jointed and combined by at least two sub container rooms; the four corners of each sub container room are all provided with a square three-dimensional vertex angle piece with a threaded hole; and the two adjacent container rooms are connected by bolts through the adjacent threaded holes on the adjacent vertex angle pieces. In the invention, various container rooms can be built.

The invention discloses a continuous process for synthesizing oxamide, which belongs to the fields of catalysis, chemical industry, environmental protection and fertilizer. Coal-based synthesis gas is used to obtain H2≥99.0V% hydrogen and industrial CO through pressure swing adsorption separation technology; N2≥99.0V% nitrogen and industrial O2 are obtained through air through cryogenic separation technology. Use H2≥99.0v% hydrogen and N2≥99.0v% nitrogen to mix according to the ratio of N2:H2=1:3, and send them to the ammonia reaction tower to produce synthetic ammonia; industrial CO gas is sent to react with RONO gas after dehydrogenation, oxygen removal, and water removal The tower catalyzes the synthesis of oxalate, and the NO in the reaction tail gas is reacted with industrial O2 and an alcohol-water solution with an alcohol content of ≥10wt% to generate RONO for recycling; the synthesized oxalate and synthetic ammonia are directly sent to the reactor to synthesize oxamide, a slow-acting nitrogen fertilizer, Substituting urea or ammonium bicarbonate for agricultural and animal husbandry production has good economic and social benefits, and is an important development direction of C1 chemical and nitrogen fertilizer industries.

The invention discloses a nutrient regulation and control agent for reducing the lead and cadmium content of leaf vegetables, which comprises the following substances in percentage by weight: 18%-24% of sodium silicate, 16%-20% of calcium carbonate, 9%-12% of magnesium sulfate, 22%-30% of urea, 9%-11% of diammonium phosphate and 16%-21% of potassium sulfate. The using method of the nutrient regulation and control agent comprises the following steps: before planting the vegetable, uniformly mixing the sodium silicate, calcium carbonate, magnesium sulfate, urea, diammonium phosphate and potassium sulfate to obtain a mixture; base-applying all of the mixture, 20-60 kg per mu; turning over and harrowing uniformly so that the regulation and control agent and the polluted soil are uniformly mixed and seeding or transplanting can be performed; or base-applying half of the mixture, and uniformly dispersing the other half of the mixture into the soil after final singling of seedlings; and loosening the soil and sprinkling water. The regulation and control agent of the embodiment of the invention reduces the bioactivity of heavy metals in the soil, reduces absorption of the heavy metals of the leaf vegetable and improves the soil fertility.

The invention discloses a method for remotely monitoring switches, sockets and cameras by using a mobile phone. The method is characterized in that: a network mobile phone, a broadband network or wireless network (general packet radio service ((GPRS) or 3rd generation (3G)) receiving device, a centralized control and communication device, and the switches (comprising various electric appliance parameter adjusting and power on-off control switches), the sockets and the cameras at a managed end and the like are adopted in the method. When a user raises a remote management requirement, the user communicates the broadband network or wireless network (3G or GPRS) receiving device at the managed end by using mobile phone software through the Internet, so that the states of the switches, the sockets and the cameras are monitored; and the switches, the sockets and the cameras at the managed end can be controlled through keys. The method can be applied to remote monitoring and control of power supplies of various household appliance lamps, various equipment power supplies, centralized power supplies and the like, and has the characteristics of near real-time monitoring and control.

The invention relates to a construction process of a roadbed structure, in particular to a construction process of a roadbed structure with sand-based water-permeable bricks. The construction process is applicable to road surfaces of squares, business streets, gardens and the like and occasions such as outdoor tennis courts, basketball courts and ground track fields. The construction process comprises the following process steps: A, performing construction preparation; B, surveying and setting out; C, performing base layer construction; D, performing bearing layer construction; E, performing leveling layer construction; F, paving the sand-based water-permeable bricks; G, performing crack pouring; H, maintaining; I, cleaning on site. According to the construction, the sand-based water-permeable bricks serve as paving materials, so that the defects brought by the materials can be overcome well. Excellent water permeability and air permeability are achieved, so that rainwater can be permeated into the ground quickly, the ground surface water is supplemented, the humidity of soil is improved, and the survival conditions of ground surface plants and microorganisms are improved; water and heat can be absorbed, and the temperature and the humidity of local space of the ground surface can be adjusted, so that a great effect of relieving urban heat island effect is achieved.

The artificial breeding method of wide-body golden-thread leech includes the following steps: building artificial breeding pool of wide-body golden-thread leech, seed leech selection, culturing larvaand cultivation of the wide-body golden-thread leech in large pool. Its propagation coefficient is obviously raised and stable, and is above 1:80, generally. The breeding method only has requirementsfor 2-3 years.

The invention discloses a method for controlling the contagion of citrus huanglongbing by utilizing predatory mites serving as biological factors. The method is characterized by comprising the following steps of: (1) clearing a garden twice every year, namely after tangerines are harvested and when tangerine spring shoots germinate, clearing the garden twice aiming at plant louse and the prevention and control of panonychus citri and other insect pests, so that the insect population of the overwintering plant louse is reduced to the minimum level by using the conventional chemical pesticide for clearing the garden and pruning insect pest twigs; and (2) releasing the predatory mites from middle-to-late March to September every year, wherein the tangerine garden is cleared comprehensively in 7 to 15 days before the predatory mites are released, the killing of the insect pests and the mites and the prevention and control of diseases are performed once aiming at the condition that the diseases, the insect pests and the mites occur in former years in the target tangerine garden, and the used medicaments are chemical pesticides which are used for killing the insect pests, the mites and bacteria effectively and are used conventionally on the market.

The invention discloses an environmentally friendly biomass nutrient planting pot and a use method thereof. The nutrient planting pot is a directly used planting carrier in the modern planting technology and solves the planting problem in different environments. The nutrient planting pot comprises the following components in parts by weight: 25-30 parts of lignite, 30-35 parts of wood nutrient, 15-20 parts of crop straw, 20-25 parts of bentonite, 0.2-0.3 part of composite microbial fungus and 0.002-0.005 part of plant growth regulator, and the nutrient planting pot is prepared by pressing the components after the components are fermented. The product can be directly used for culturing various crops.

The invention discloses a group of genes for tumor molecular subtyping. The group of genes includes 38 genes such as an ACPP gene and an AGR2 gene. Moreover, the invention further discloses a kit for tumor molecular subtyping and application of the kit. The group of genes is beneficial to the recognition of the tissue sources of tumors. After a tumor sample is obtained, the tissue source and cancer type of the tumor sample can be judged objectively and accurately through detection and conjoint analysis of the gene group, so that a patient can be treated specifically.

The invention provides a three-dimensional porous nano-bracket based on fibrinogen and a preparation method thereof. The three-dimensional porous nano-bracket based on the fibrinogen is characterized by being prepared by the fibrinogen and polylactic acid / polycaprolactone copolymer. The preparation method of the three-dimensional porous nano-bracket comprises the steps of: preparing fibrinogen stock solution and polylactic acid / polycaprolactone stock solution; electrostatic spinning; and post-treatment. The invention has the characteristics of good specific surface area, high porosity, good gap connectivity and the like.

The invention relates to a CANON (Completely Autotrophic Nitrogen removal Over Nitrite) process starting method for an MBR (Membrane Bioreactor) and belongs to the field of the denitrification treatment and regeneration of municipal domestic sewage. According to the method, the MBR is only inoculated with ordinary active sludge, a CANON process is started successfully in 46 days by a nitrosification start-up and stable-operation stage, a CANON process start-up stage and a CANON process load increase stage through adjusting aeration, aeration time and the concentration of inorganic carbon under the condition of limited oxygen, the total nitrogen removal load can reach 0.41kgN / m<3> / d to the maximum and is 0.38kgN / m<3> / d to the average after 76 days, and then, the quick start and efficient and stable operation of the CANON process are successfully realized.

The invention discloses a packed bed type cell bioreactor without a stirrer and a method for cultivating animal cells. To meet the requirements for large-scaled high-density animal cell cultivation, the cell bioreactor is required to amplify and strengthen functions thereof. The packed bed type cell bioreactor without the stirrer consists of a reactor body (110), wherein the reactor body is connected with a shaker (50) through an eccentric wobble plate (58); and the shaker shakes the eccentric wobble plate to make the reactor body rotate eccentrically. The upper part of the reactor body is shaped as a round table (100), and the lower part of the reactor body is a cylinder (113); a flow guide tube (130) is arranged on the upper part of the round table, an inlet (131) of the flow guide tubeis close to the inner wall of the reactor body, an outlet (133) of the round table enters a central hopper (160) along the tangential direction of the central hopper; the reactor body has a reactor lid (140) with an air inlet, an air outlet, a liquid inlet and a liquid outlet; and a packed bed (120) is arranged in the reactor body (120). The packed bed type cell bioreactor without the stirrer provides a good environment for cell cultivation.

The invention relates to a feed, in particular to a Chinese herbal medicine concentrated feed for fattening sheep. The feed is made of the raw medicines with the following parts by weight: 30-50 parts of rhubarb, 100-200 parts of dried orange peel, 50-80 parts of green tangerine orange peel, 50-100 parts of alisma orientale, 30-80 parts of elecampane, 40-80 parts of gardenia, 100-200 parts of aconite and 50-100 parts of liquorice. By being mixed with common fine fodder for feeding, the concentrated feed made of Chinese herbal medicines can obviously improve the survival state of sheep, alleviate and prevent the symptoms of indoor feeding fattening sheep such as lassitude, constipation, anepithymia, and the like, significantly improve the indexes of sheep like weight increment, meat yield rate and meat quality, greatly raise the comprehensive income indexes of fattening sheep and provide excellent feed guarantee for the development of sheep husbandry.

The invention provides a riverway channel water quality biologically-intensifying device and application thereof, belonging to the field of water treatment. The riverway channel water quality biologically-intensifying device comprises a transferring shaft and a filler area, wherein with the transferring shaft is positioned in the center of the riverway channel water quality biologically-intensifying device; the filler area encloses the transferring shaft. The riverway channel water quality biologically-intensifying device is characterized in that an upper fixed plate (3), a lower fixed plate and the transferring shaft (1) are integrated into a whole by taking the transferring shaft (1) as a center; an impeller (5) is fixed on the lower fixed plate; the filler area (4) is divided into fourregions through a grating sieve mesh (6), and biological fillers are filled in the regions. The integral riverway channel water quality biologically-intensifying device is driven to move by taking water flows as a driving force when being applied to the treatment of riverway channel water bodies, prevents the fillers from washing away by combining the fixed biological fillers with suspension fillers, can achieve the effective elimination and the synchrous denitrification of COD (Chemical Oxygen Demand), achieves the moving bed effect and also greatly enhances the mass transfer rate of nutrient substances and dissolved oxygen; and in addition, the riverway channel water quality biologically-intensifying device can carry out the treatment aiming at the pollution conditions of different water layers of riverway channels and also has the advantages of energy saving, environmental protection, low acquisition cost and operation cost, and the like.

The invention relates to the technical field of microwave absorption, in particular to a graphene-based ternary composite wave-absorbing material and a preparation method thereof. The preparation method comprises the steps of firstly, preparing silicon dioxide-coated carbonyl iron core-shell composite particles by using a sol-gel method, then preparing graphite oxide by using an improved Hummers method, evenly dispersing the graphite oxide into dispersion liquid of the silicon dioxide-coated carbonyl iron core-shell composite particles, and finally, using an ultrasonic reduction method to enable graphite oxide to be reduced into graphene so as to prepare the graphene-based ternary composite wave-absorbing material. The preparation method provided by the invention is simple and efficient; the prepared composite wave-absorbing material is more excellent in wave absorbing performance, high in wave absorbing strength, wide in wave absorbing bandwidth and smaller in density compared with a pure carbonyl iron binary composite wave-absorbing material and a pure graphene and carbonyl iron or graphene binary composite wave-absorbing material; the graphene-based ternary composite wave-absorbing material also has regulation performance, and can realize strong wave absorption under different frequencies by adjusting the thickness of a coating layer SiO2, the mass ratio of graphene to the coated core-shell composite particles and the thickness of the ternary composite material.

The invention discloses an amino calcium compound fertilizer and a manufacture method thereof; a finished product is manufactured by mixing raw material, zeolite, with carbamide, monoammonium phosphate and agricultural lemery after the zeolite is crashed; then feeding the mixture into a liquid melt storage slot; adding self-produced compound amino complex compound mixture after melting, fully and uniformly stirring the mixture, using a rotary nozzle pelletizer to pelletize; dropping spherical materials after pelleting in a prilling tower, drying and cooling the spherical materials by the air in the tower, and then carrying out sieving, measuring and packaging. The technique of the invention is simple, the manufacture cost is low and the prepared amino calcium compound fertilizer has the following advantages of: stimulating the plants to grow and improving crop output; upgrading crop quality and increasing the contents of protein, vitamin and sugar; having the effect of pesticide, reducing pesticide amount and reducing pesticide remnant amount; improving soil environment and promoting fertilizer soil productivity; improving and activating the soil; adjusting the vital movements of the plants and enhancing crop resilience such as drought resistance, cold resistance and lodging resistance, etc.; besides, the fertilizing cost is low, the ratio of output to input is high and economic benefit is good.

The invention relates to a cultural method for paracoccus denitrificans and application of the same to purifying aquaculture water, and belongs to the technical field of aquaculture. Various low-value materials such as molasses and waste liquid of monosodium glutamate and production waste which are harmless for aquaculture organisms and the paracoccus denitrificans are used as raw materials, the raw materials are reasonably compounded into liquid culture media, paracoccus denitrifican liquid with high activity and high concentration is produced, the liquid is directly fed into the aquaculture water, an ecological environment of the aquaculture water is repaired, and an excellent water environment beneficial to survival and growth is created for the aquaculture organisms. The culture method and the application have the advantages that the paracoccus denitrificans become effective fast after being used, an inorganic nitrogen removal form and the removal speed can be selected according to an oxygen dissolving condition of the water, contents of harmful substances such as ammonia nitrogen, nitrite and nitrate in the water are remarkably reduced, the quality of the water environment and a survival condition for the aquaculture organisms are improved, the yield of the aquaculture organisms is increased, and the quality of the aquaculture organisms is improved.

The invention relates to a water quality integrated bio-toxicity on-line automatic analyzer and a method for using the same. The analyzer is characterized in that the interior of the analyzer is provided with two temperature control areas, wherein one temperature area at a temperature of between 0 and 4 DEG C mainly comprises a freezing dry powder storing device, a sterilizing device, a freezing dry powder definite quantity control device and a nutrient solution storing device; and the other temperature area at a temperature of between 20 and 25 DEG C mainly comprises a photogenic bacterium activating reaction storing kettle, a buffering liquid storing device, a regulation and control device for water to be tested, a clear water flow rate transmission and control pipeline, a delicate testing device and a rotary long shaft fixing round plate in a dark box, wherein a test tube is assembled on the round plate; the dark box cover is connected with the photogenic bacterium activating reaction storing kettle, the buffering liquid storing device, the control device for water to be tested and an analyzer externally connected washing pipe through the flow rate transmission and control pipeline; and the interior of the dark box is provided with a photoelectric probe. The analyzer has the advantages of on-line test achievement for water quality integrated bio-toxicity, simple operation and high automation degree in the aspect of maintenance, and can obtain reasonable cost performance and be suitable for the on-line monitoring of abominable environment. The analyzer can be used as a single machine, and can also be used as a front-end product of a monitoring network system.

The invention relates to a method for preparing a water quality modifying microecological preparation for reducing ammonia nitrogen and nitrite nitrogen, and belongs to the technical field of aquiculture technology and ecological environmental protection. The microecological is prepared by the following steps: mixing Bacillus foecalis alkaligenes CGMCC NO.1.1786 and arthrobacterium CGMCC NO.1282 into mixed bacteria; performing fermentation on the mixed bacteria for 24 to 36 hours in a culture medium in a fermenter at the fermentation temperature of between 28 and 32 DEG C; processing the obtained product into a liquid preparation through filling or continuous dilution or concentration after fermentation culture; and preparing the water quality modifying microecological preparation with the functions of reducing the ammonia nitrogen and the nitrite nitrogen in a water body. The preparation is convenient to use, is slightly influenced by environmental conditions, has small dosage, can obviously reduce the content of the ammonia nitrogen and the nitrite nitrogen in a pool water body after use, maintains the effect for 10 to 15 days, can effectively prevent diseases and paroxysmal death of aquaculture organisms and improve the yield and the quality of the aquaculture organisms when simultaneously improving the environmental quality of the pool water quality and the survival conditions of the aquaculture organisms.

The invention discloses a synchronous denitrification and dephosphorization sewage treatment device for an immobilized microorganism CASS (cyclic activated sludge system). The synchronous denitrification and dephosphorization sewage treatment device comprises a pond. A water inlet tube is arranged at one end of the pond, a water outlet tube is arranged at the other end of the pond, a hollow gridding reaction box is disposed in the pond, immobilized microorganism carriers are arranged in the hollow gridding reaction box, and an aeration device is arranged at the bottom of the pond. The synchronous denitrification and dephosphorization sewage treatment device aims to overcome shortcomings in the prior art, is simple in structure, and is efficient and stable.

A system for moving feeders and / or drinkers within a livestock house that has a plurality of items suspended from the ceiling of the livestock house. The system includes structure for supplying feed and / or water to the feeders and / or drinkers, respectively, structure for adjusting a height of the feeders and / or drinkers relative to a floor of the livestock house, and structure for transversely moving the feeders and / or drinkers within the livestock house. Operation of the different structures of the system within the livestock house does not interfere with the items suspended from the ceiling of the livestock house.

The invention discloses a pneumatic self-circulation animal cell culture bioreactor and an application method thereof. The bioreactor is characterized by comprising a large tank, a small tank located in the large tank, a magnetic stirring system located at the bottom of the large tank, a heating system and a controlling system, wherein a sealing cover is arranged at the upper end of the large tank, jackets connected with the heating system are arranged on two sides of the large tank, and a highest liquid level sensor of the large tank is arranged at the upper part in the large tank; and a sealing head is arranged at the upper end of the small tank, an opening is formed in the lower end, the sealing head is fixedly connected in a sealing manner with the sealing cover through a breathing pipe, the upper end of the breathing pipe penetrates out of the sealing cover and is connected with a vacuum air pump and an air pressure pump respectively, the lower end penetrates out of the sealing head and enters the small tank, a cavity used for accommodating a cell carrier is defined by two up-and-down horizontal stainless steel wire mesh boards in the middle of the small tank and the inner wall of the small tank, an upper liquid level sensor of the small tank is arranged above the cavity, and a lower liquid level sensor of the small tank is arranged below the cavity. The pneumatic self-circulation animal cell culture bioreactor has the advantages of good air tightness, simplicity in operation, low contamination rate, good cell quality and high yield.

The invention relates to a micro-organism preparation for preventing and curing streptococcicosis of Tilapia mossambica as well as a preparation method and an application thereof. The micro-organism preparation method for preventing and curing streptococcicosis of Tilapia mossambica comprises steps of compounding mixed vaccine with red Nocardia ATCC11653 and coral Nocardia ACCC40100, fermenting and cultivating the mixed vaccine with fermentation medium which is compounded of nitrogen source, carbon source and inorganic salt, and processing resultants into solid powder after the fermentation and cultivation. The micro-organism preparation for preventing and curing streptococcicosis of Tilapia mossambica, which provided by the invention, can reduce the content of ammonia nitrogen and nitrate nitrogen in the Tilapia mossambica breeding water body, antagonize the streptococcicosis of the Tilapia mossambica, reduce the accumulation of harmful substances of the middle and later breeding periods, enhance the immunity of the Tilapia mossambica,, achieve the aim of preventing and curing streptococcicosis of Tilapia mossambica, reduce the economic loss caused by diseases, and ensure the breeding output and quality of the Tilapia mossambica. The micro-organism preparation provided by the invention has advantages of convenience in use, small amount of usage and stable effect after use.

The invention discloses a group of genes for lung cancer molecular subtyping. The group of genes for lung cancer molecular subtyping comprises thirteen genes such as a COMP gene and an FXYD3 gene. Besides, the invention further discloses a kit for lung cancer molecular subtyping and application thereof. The genes, the kit and the application thereof can facilitate differential diagnosis of lung cancer subtypes, the subtypes of lung cancers can be objectively and accurately discriminated by performing detection and joint analysis to the gene group after lung cancer samples are obtained, and thereby pertinent treatment can be performed to patients.

The invention relates to an agricultural organic waste anaerobic fermentation recovery biogas reaction apparatus and a recovery method thereof. The apparatus comprises an acidogenic fermentation phase reactor and a methanogenic phase reactor, a filtering device exists between the acidogenic fermentation phase reactor and the methanogenic phase reactor, wherein the acidogenic fermentation phase reactor adopts a continuous stirred tank reactor, the methanogenic phase reactor adopts an anaerobic expanded granular sludge bed reactor with the ratio of height to diameter of 9:1-10:1, a filtering material made of a nylon filter screen or a polyethylene filter screen is arranged in the filtering device, the aperture size of the filter screen is 0.5-3mm, and a total volume ratio of the acidogenic fermentation phase reactor to the filtering device to the methanogenic phase reactor is 2.5-3.5:1:1. The apparatus and the method can improve the degradation efficiency of agricultural organic wastes in an anaerobic fermentation system, alleviate the bottlenecks of the obstruction technology of equipment and pipelines, reduce the fluctuation interference of northern low temperature environment to the whole anaerobic fermentation system, and improve the running stability and the biogas generation rate of the system.

The invention belongs to the technical field of cement stabilizing soil, and especially relates to a cement stabilizing soil based on regenerated concrete aggregates in different quality grades. The cement stabilizing soil is composed of the following components in percentages by weight: 85% to 90% of regenerated concrete aggregates, 4% to 6% of cement, 5% to 10% of fly ash, and additive; wherein the weight of additive accounts for 4% to 6% of the total weight of the cement and the fly ash. The regenerated aggregates in different quality grades are used to replace the original aggregates in the cement stabilizing soil base layer construction, thus the regeneration utilization technology is used to save a lot amount of investment and resources for national economy, the wastes generated in the maintenance or reconstruction of road construction can be fully reutilized, and a basic layer material is developed. The protection for nature and ecological balance is benefited, a good survival condition is created for human beings, the agricultural production and environmental protection are assisted, and the construction cost is reduced.

The invention relates to a fluidized bed type cell reactor circulating outside a tank and a method for cultivating animal cells. The traditional reactor adopts the stirring process of a machine inserted in a tank body, a stirring device structure and lubrication matter thereof frequently resulting in the problem of microbial contamination, the condition that stirring and lubrication carry in bacteria has high incidence, and the shearing of mechanical stirring results in cell death. The fluidized bed type cell reactor comprises a reaction tank body (100), wherein the bottom of the reaction tank body is connected with a swing bed (50) which swings to cause the reaction tank body to eccentrically rotate, the upper part of the reaction tank body is provided with an outer conduit (108), an inlet of the outer conduit is arranged on the inner wall of the cone part of the reaction tank body, the outer conduit is screwed off around the tank body along the outer part of the tank body, a liquid return port (106) at the outlet end of the outer conduit enters the reaction tank body from the center of the bottom of the tank body, a tank cover with an inlet tube and an outlet tube is arranged onthe reaction tank body in which a cell living zone is arranged, and a conical filter screen (112) is arranged above the cell living zone. The invention provides high-quality environment for the cultivation of the animal cells.

The invention discloses a stable repairing agent for improving heavy metal soil. The stable repairing agent is prepared by compounding solidified microorganism slow-release particles, modified biomass charcoal and a chelating adsorbent, wherein the solidified microorganism slow-release particles are obtained by mixing and reacting an aqueous solution containing montmorillonite, diatomite and polyvinyl alcohol with an aqueous solution containing corn starch, a microbial agent and hydroxypropyl chitosan, the modified biomass charcoal is obtained by performing soaking pretreatment on organic matter powder through potassium chloride and magnesium chloride solutions and then performing carbonization, and the chelating adsorbent is prepared by grafting organosilane and tyrosine on the surface of hydroxyapatite. The invention further discloses a preparation method of the stable repairing agent and application of the stable repairing agent to improvement of heavy metal soil. According to the invention, natural porous mineral powder and organic matter materials are used as matrixes, the soil environment and plant survival conditions are improved, the metabolism function of microorganisms and plants is enhanced, heavy metal is solidified, stabilized and effectively reduced, and stable remediation of heavy metal soil is achieved.

A modular deployable shelter for camps, comprising a body made of a flexible material, which can be deployed from a transport position to a position of use, generating an inner trapezoidal living space with a roof at an angle, characterised in that, in the position of use, the shelter comprises a rigid roof plate which closes the upper part of the body when in the deployed position, forming a ventilated space; wherein the floor of the body is closed from the bottom by a rigid floor plate; and wherein the right and left sides of the flexible body, in the position of use, have a longitudinally reinforced bellows structure, also being closed at the front and rear part thereof by rigid panels, the front panel having an opening which defines the entrance of the living space in the deployed position thereof; and wherein the sides of the body, in the deployed position thereof, have panelled reinforcements containing a reinforcement material.