CN218029281U

CN218029281U - Disinfection and sterilization shelter

Info

Publication number: CN218029281U
Application number: CN202222131512.4U
Authority: CN
Inventors: 黄余红; 王易慰; 翁梓峻; 付一张; 陈�胜
Original assignee: Cssc Haishen Medical Technology Co ltd
Current assignee: Cssc Haishen Medical Technology Co ltd
Priority date: 2022-08-14
Filing date: 2022-08-14
Publication date: 2022-12-13
Anticipated expiration: 2032-08-14

Abstract

The application provides a disinfection and sterilization shelter relates to disinfection equipment technical field, including the cabin body, disinfection and sterilization equipment, medical auxiliary assembly, power supply and distribution system, communication system, environmental protection system. The cabin body comprises a main cabin which is provided with an expansion mechanism and has the capacity of accommodating and expanding the space of the cabin body, a pollution area, a cleaning area, a sterile area and an environment protection equipment area are arranged in the cabin body, and the cabin body is expanded to two sides and then is respectively expanded into a first expansion cabin and a second expansion cabin. The medical auxiliary equipment is movably arranged in the cabin body and comprises an instrument trolley, a sorting table and a storage rack. The power supply and distribution system comprises a power distribution cabinet and a cable; the communication system includes a ring network switch; the environment protection system comprises a heating ventilation system, a water supply and drainage system and a lighting system. The shelter is convenient to flexibly deploy, can expand the space to realize partition operation management, accommodate sufficient disinfection equipment, provide larger operation space and have humanized operation environment.

Description

Disinfection and sterilization shelter

Technical Field

The application relates to the technical field of disinfection equipment, in particular to a disinfection and sterilization shelter.

Background

With the diversification of medical requirements and the continuous progress of medical equipment, the places of medical environments are no longer limited to fixed places such as hospitals or medical care centers, and movable and functional convenient medical facilities are gradually widely used in various environments, such as military field hospitals and civil anti-epidemic and disaster relief sites. In these emergency temporary sites, the medical staff will generate a large amount of medical instruments to be sterilized after completing the treatment and nursing work of the same day.

In temporary places in the field, cleaning personnel may not thoroughly sterilize related medical instruments due to facility conditions, and may contact infectious medical articles, thereby risking cross infection. Therefore, medical instruments and articles generated in the period need to be collected in time, timely, efficient and harmless treatment is guaranteed, disinfection and sterilization are carried out, harm to medical staff and disinfection staff needs to be reduced to the maximum degree in the process, and burden is relieved for follow-up transfer and treatment.

In contrast, the national Ministry of industry and communications carries out special attack and customs on natural disaster prevention and control technical equipment in 2021, and aiming at special outdoor environments such as battlefields, natural disasters and the like, medical equipment which not only has flexible mobility, but also can adapt to emergency disinfection operation in severe outdoor environments is needed.

In response to this need, mobile hospitals in which a shelter or container is the main carrier are rapidly deployed because they can be transported by vehicles, and thus are widely used. However, for the mobile hospital disinfection and sterilization supply center based on the shelter technology form, due to the limited space in the traditional shelter, the related disinfection equipment is of various types, and the temperature control, water supply, ventilation and other auxiliary equipment and the like in the shelter are also considered, so that the equipment is crowded, and the operation of personnel is inconvenient; in addition, the existing shelter is difficult to realize the partition operation and management of the disinfection and sterilization environment, the medical instruments to be disinfected and the disinfected medical instruments have the risk of cross contamination, do not meet the requirements of the relevant standards of the national health council, and cause hidden troubles to the medical environment safety of the mobile hospital system.

In this regard, chinese patent application No. CN202020236446.5 discloses a movable disinfection shelter. The disinfection shelter comprises a shelter body, wherein the shelter body is provided with an opening for people or objects to enter and exit, and the opening is provided with a shelter door which is matched with the opening and can open or close the opening; the disinfection device is arranged in the cabin body and is used for disinfecting people or objects entering the cabin body; the rotating platform assembly is arranged in the middle of the cabin body and used for rotating people or objects standing or placed on the rotating platform assembly. However, in the process of implementing the technical solution in the embodiment of the present application, the applicant finds that the above-mentioned technology has at least the following technical problems: the disinfection equipment which can be arranged by the scheme is limited, the space cannot be expanded, and the scheme is difficult to meet the actual requirement under the condition of higher and higher requirements on medical facilities, so the technical scheme disclosed above has design defects.

The Chinese patent application No. CN202121058008.5 discloses a decontamination cabin, which comprises a cabin body, wherein the cabin body comprises a pollution cabin, a semi-pollution cabin and a cleaning cabin which are sequentially arranged; a spraying device is arranged in the pollution cabin and is connected with a disinfectant storage device; a first environment disinfection device for disinfecting the interior of the semi-pollution cabin and a first decontamination device for disinfecting an outer protection mechanism taken off by an operator are arranged in the semi-pollution cabin; and a second environment disinfection device for disinfecting the inside of the semi-polluted cabin and a second decontamination device for disinfecting an inner layer protection mechanism taken off by an operator are arranged in the semi-polluted cabin. Although the scheme realizes disinfection partition operation, the expansion capacity of the shelter space is still limited, and correspondingly perfect auxiliary functions such as temperature control and the like are lacked, so that the scheme is difficult to be applied to field operations, epidemic prevention and disaster relief environments and the like for a long time.

In conclusion, under the severe use requirements of military and civil use under extreme environmental conditions, a multifunctional disinfection and sterilization shelter which is convenient to flexibly deploy and can expand the space to realize the partition operation management, accommodate sufficient disinfection equipment, provide a larger operation space and have a humanized operation environment is urgently required to be developed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the existing defects, the disinfection and sterilization shelter provided by the embodiment of the application can be flexibly deployed, has a damping and protecting function in a carrying process and a leveling function in use for equipment, can expand the space to provide a larger operation space, is provided with sufficient disinfection equipment, realizes disinfection partition operation management, and has a humanized operation environment.

The technical scheme adopted by the embodiment of the application for solving the technical problem is as follows: a disinfection and sterilization shelter comprises a shelter body, disinfection and sterilization equipment, medical auxiliary equipment, a power supply and distribution system, a communication system and an environment protection system.

The cabin body comprises a main cabin with a cabin door on the front wall, a first expansion cabin and a second expansion cabin, wherein the first expansion cabin and the second expansion cabin are expanded from two sides of the main cabin through an expansion mechanism; the area of the main cabin close to the front wall of the cabin body is set as a sterile area, the area of the middle part of the main cabin close to the first expansion cabin is set as a polluted area, the area adjacent to the polluted area and the sterile area and close to the rear part of the cabin body is set as a clean area, and the area of the main cabin close to the rear wall of the cabin body is set as an environmental protection equipment area; the first expansion cabin after the cabin body is expanded is set as a polluted area, and the second expansion cabin is set as a sterile area.

The disinfection and sterilization equipment is arranged in the main cabin and is used for disinfecting and sterilizing the square cabin.

The medical auxiliary equipment is movably arranged in the cabin body and comprises an instrument trolley, a classification table and a storage rack.

The power supply and distribution system comprises a power distribution cabinet and cables and is used for supplying power to equipment in the opposite cabin.

The communication system comprises a ring network switch used for internal communication of the shelter and networking with an external communication system to realize information interconnection.

The environment protection system comprises a heating ventilation system, a water supply and drainage system and a lighting system.

In a particular embodiment, the expansion mechanism comprises:

the sliding rail is arranged at the bottom of the side surface of the main cabin, one end of the sliding rail is connected with the main cabin, and the other end of the sliding rail is a telescopic free end;

the expansion side plate is arranged in parallel with the side face of the main cabin, and the bottom of the expansion side plate is connected with the free end of the sliding rail;

the guide grooves comprise top plate guide grooves vertically arranged at two ends of the expansion side plate and bottom plate guide grooves vertically arranged at two ends of the side surface of the main cabin;

one end of the expansion top plate is hinged with the top of the side surface of the main cabin, and the other opposite end of the expansion top plate is a top plate unfolding end and is provided with a top plate guide wheel which can move up and down along the top plate guide groove;

one end of the expansion bottom plate is hinged with the bottom of the expansion side plate, and the other opposite end of the expansion bottom plate is a bottom plate expansion end and is provided with a bottom plate guide wheel capable of moving up and down along the bottom plate guide groove;

the expansion end plates are arranged at two ends of the expansion side plates and can be expanded to open a front wall and a rear wall which form the expansion cabin after the expansion cabin is expanded;

the connecting rod comprises a top plate connecting rod and a bottom plate connecting rod, one end of the top plate connecting rod is hinged with the middle position of the end surface of the expansion top plate, the other end of the top plate connecting rod is hinged with the top position of the expansion side plate, one end of the bottom plate connecting rod is hinged with the middle position of the end surface of the expansion bottom plate, and the other end of the bottom plate connecting rod is hinged with the bottom position of the side surface of the main cabin;

the pulley rope group comprises a pulley block and a traction rope, wherein the two tail ends of the traction rope are respectively connected with the top plate unfolding end and the bottom plate unfolding end, the pulley block is arranged at the two side positions of the end surface of the extension top plate and the upper position of the extension side plate so as to change the tension direction of the traction rope and realize tension balance of the two tail ends of the traction rope

In a specific embodiment, adjacent positions of the pollution area, the clean area, the sterile area and the environment protection equipment area are mutually isolated to avoid cross contamination, and after the cabin body is expanded, material doors are respectively arranged between the main cabin and the first expansion cabin and between the main cabin and the second expansion cabin at the side close to the front wall and the side close to the rear wall of the cabin body.

In a specific embodiment, a first equipment area is arranged in the middle of the main cabin and is close to a pollution area of the first expansion cabin, a second equipment area is arranged between the first equipment area and the second expansion cabin and is towards a sterile area of the front wall of the cabin body, a third equipment area is arranged in a clean area on the opposite side of the second equipment area, and a fourth equipment area is arranged in the adjacent position of the environment protection equipment area; first expansion cabin, second expansion cabin are being equipped with front side function space near being equipped with rear side function space near being equipped with between the material door that cabin body front wall subtended, be close to the material door that environmental protection equipment district subtended, the position that lies in aseptic district between second equipment district and the third equipment district establishes to middle part function space.

In a specific embodiment, the disinfection and sterilization equipment comprises an ultrasonic cleaner, a cleaning water tank, an eye washer, a negative oxygen ion sterilizer, a high-pressure cleaner, an instrument cleaning spray gun, a workbench, a high-temperature sterilizer, a plasma sterilizer, an ultraviolet lamp and a packaging table, wherein the ultrasonic cleaner, the cleaning water tank, the eye washer, the negative oxygen ion sterilizer, the high-pressure cleaner and the instrument cleaning spray gun are arranged in a first equipment area; the medical auxiliary equipment comprises a sewage instrument vehicle used in a polluted area, a sewage receiving and classifying table, a single-row basket storage rack, a sterile instrument vehicle used in a sterile area and a sterile article rack; when the cabin body is in the state of accomodating, filth apparatus car, aseptic apparatus car remove set up in front side function space, the categorised platform is received to the filth, and single-row basket storage frame removes to set up in rear side function space, and aseptic article frame removes to set up in middle part function space.

In a specific embodiment, the cabin door is of a double-door structure, the opening angle is greater than 110 degrees, and a limiting device is arranged to avoid collision with a cabin plate when the door is opened; the door frame of the cabin door is made of aluminum profiles, sealing rubber strips are arranged on the aluminum profiles, and a rain-proof eaves is arranged above the cabin door; an air conditioner shutter, an air outlet, a power supply and signal line interface window are sequentially arranged outside the first expansion cabin from top to bottom and close to the side of the rear wall; a water interface window is arranged below the side, close to the cabin door, of the outside of the second expansion cabin, and an air conditioner shutter and an oxygen interface window are sequentially arranged from top to bottom on the side, close to the rear wall; the rear wall of the cabin body is sequentially provided with a heating ventilation system and a shutter door from top to bottom.

In a specific embodiment, a shock absorber is arranged between the cabin bottom plate and the equipment in the cabin, the shock absorber is provided with a longitudinal shock absorption device, and the longitudinal shock absorption device comprises an upper base body connected with the equipment and a lower base body connected with the cabin bottom plate;

the upper base body consists of a cover plate and a cover plate cylinder connected with the cover plate, an energy reducing rod connected with the cover plate is arranged inside the cover plate cylinder, and an energy reducing inclined plane for friction energy consumption is arranged at the free end of the energy reducing rod;

the lower base body is composed of a bottom plate, a first bottom plate cylinder and a second bottom plate cylinder which are connected with the bottom plate, a radial stepped blind hole is formed in the lower end of the second bottom plate cylinder, a stepped shaft is arranged in the radial stepped blind hole, one end with the smaller outer diameter of the stepped shaft is far away from an orifice, an energy reducing spring is sleeved outside the stepped shaft, an inclined plane structure matched with the energy reducing inclined plane is arranged at the lower position of the other end of the stepped shaft, and an arc surface structure matched with the profile of the rod part of the energy reducing rod is arranged on the end surface of the inclined plane structure;

and damping springs are embedded in the cover plate cylinder and the first bottom plate cylinder, and the length of each damping spring is greater than the height of the second bottom plate cylinder.

In a specific embodiment, the bumper shock absorber still is equipped with horizontal damping device, horizontal damping device comprises two or more shock attenuation tiles that set up in the apron lower part, the shock attenuation tile uses the circumference to distribute round the apron center, and the shock attenuation tile is the outside arc structure of opening, its one end and apron bottom fixed connection, the other end be equipped with the cambered surface of second bottom plate barrel inner wall of lower base member looks adaptation and butt under the normality.

In a specific embodiment, the shock absorber is further provided with a leveling device, the leveling device is composed of a heightening cylinder, a positioning gear ring, a combination of a slide bar and a slide groove, the heightening cylinder is provided with an internal thread, and the outer wall of a first bottom plate cylinder of the lower base body is provided with an external thread which is matched and connected with the heightening cylinder; the positioning gear ring is arranged on the upper surface of the bottom plate, the sliding groove and the sliding strip are arranged on the outer wall of the heightening cylinder, at least two groups of sliding strips and sliding grooves are combined, the circumferential distance of at least one group along the positioning gear ring is the sum of the integral multiple and half pitch of the positioning gear ring, the lower end of each sliding strip is provided with a tooth-shaped structure matched with the positioning gear ring, and two sides of the upper end of each sliding strip are provided with sliding pins; the middle part of the sliding groove is of a hollow groove structure along the axial direction of the heightening cylinder, the upper part and the lower part of the sliding groove are respectively connected with the outer wall of the heightening cylinder, the lower part of the sliding groove is of an opening structure, a space for accommodating the up-and-down movement of the sliding pin is arranged between the two sides of the sliding groove and the outer wall of the heightening cylinder, and the sliding strip is magnetically connected with the heightening cylinder.

In a specific embodiment, the cabin body is a frame structure formed by welding metal pipes, and the frame is wrapped by an integrally-formed material processed by carbon fiber, polyurethane foam and epoxy resin; all surfaces in the cabin are pasted by aluminum plastic plates, and anti-skid floor leather is paved on the bottom surface; leveling support legs are arranged at four corner positions of the bottom of the main cabin, and the lifting strokes of the leveling support legs are not less than 300mm and are used for leveling the square cabin; the power supply and distribution system adopts a three-phase four-wire system alternating current 380V power supply and is provided with short-circuit protection, overcurrent protection, anti-surge and lightning protection devices, and the power distribution system is matched with a power supply system of a carried ship and an airplane; the communication system also comprises an information workstation, a computer, a printer, a telephone and a wireless router which are interconnected with the information of the ring network switch; the heating and ventilation system of the environment protection system consists of an air conditioner, an air duct, an air inlet and exhaust switch and an air conditioner controller which are arranged above the rear wall of the shelter; the water supply and drainage system consists of a hand washing pool, a water supply pipeline, a joint, a drainage pipeline, an air compressor, a purified water barrel and an induction faucet.

The embodiment of the application has the advantages that:

1. the disinfection and sterilization shelter adopts the shelter structure with standardized size, can be flexibly deployed, has the expandability of the shelter structure, can provide larger operation space, and loads richer disinfection equipment.

2. The disinfection and sterilization shelter is internally provided with a pollution area, a clean area and a sterile area, so that the disinfection and zoning operation management is realized, the cross contamination is effectively avoided, and the safety of the medical environment is improved.

3. The disinfection and sterilization shelter has the functions of temperature regulation, ventilation, illumination and the like, and the humanized operation environment can ensure that the shelter can be applied to the severe environment in the field for a long time.

4. The disinfection and sterilization shelter pollution area has the functions of receiving, classifying, cleaning and the like, the cleaning area has the functions of auxiliary material preparation, instrument preparation, sterilization, quality inspection and the like, the sterile area has the functions of sterile article storage, distribution management and the like, the diversified function setting fully ensures the related medical requirements, and the medical capability level is improved.

5. The modular design of the disinfection and sterilization shelter and the related communication facilities equipped with the disinfection and sterilization shelter can construct an integrated medical system with other medical function modules, thereby establishing a multifunctional shelter hospital in a field place.

6. The damping device is arranged at the connecting part of the equipment in the disinfection and sterilization shelter and the bottom plate of the shelter body, so that the equipment is longitudinally and transversely protected against shock, and the damage of important equipment caused by jolting in the transportation process is avoided to the greatest extent.

7. The leveling device is further arranged at the connection position of the bottom plate of the cabin body and the equipment inside the disinfection and sterilization shelter, so that the adaptability height adjustment can be carried out on important equipment aiming at complex terrain conditions when the equipment is used, the locking and looseness prevention can be carried out on the height adjusting device after the height adjustment is finished, and the stability of the equipment in the using process is further ensured.

Drawings

FIG. 1 is a schematic view of an expanded internal facility layout of a sterilization shelter according to the present application;

FIG. 2 is a schematic view of the internal facilities of a disinfection and sterilization shelter of the present application after storage;

FIG. 3 is a schematic diagram of a disinfection and sterilization shelter communication system according to the present application;

FIG. 4 is a schematic front side view of an expanded rear sterilization shelter according to the present application;

FIG. 5 is a schematic rear side view of an expanded sterile shelter of the present application;

FIG. 6 is a schematic rear side view of a sterilization shelter of the present application in a stowed condition;

FIG. 7 is a schematic view of a sterilizing shelter extension mechanism according to the present application;

FIG. 8 is a cross-sectional view of a sterilizing shelter damper according to the present application;

FIG. 9 is a schematic view of a longitudinal damping device and a transverse damping device of a disinfection and sterilization shelter damper of the present application;

FIG. 10 is a schematic view of a sterilizing shelter leveling device according to the present application;

FIG. 11 is a schematic view of the deployment and storage of a disinfection and sterilization shelter leveling device slider of the present application;

FIG. 12 is a schematic view of a disinfection and sterilization shelter leveling device slider stopping clockwise according to the present application;

fig. 13 is a schematic view of a disinfection and sterilization shelter leveling device slider stopping counterclockwise according to the present application.

Description of the main reference numerals:

1-a first expansion trunk; 2-fourth equipment area; 3-a main cabin; 4-a purified water bucket; 5-plasma sterilizer; 6-a packing table; 7-rear functional space; 8-high temperature sterilizer; 9-third equipment area; 10-a second expansion cabin; 11-sterile article racks; 12-a middle functional space; 13-a second equipment area; 14-sterile equipment cart; 15-a working table; 16-a material gate; 17-front functional space; 18-washing the hands in the pool; 19-a sound box; 20-a computer; 21-a printer; 22-a phone; 23-a negative oxygen ion sterilizer; 24-an ultrasonic cleaning machine; 25-eye washer; 26-cleaning a water tank; 27-a waste implement cart; 28-a dirt receiving and sorting station; 29-a first device area; 30-single row basket storage rack; 31-a hatch door; 32-rear wall; 33-network incoming interface; 34-a ring network switch; 35-network outlet interface; 101-a hauling rope; 102-a pulley; 103-expanding the top plate; 104-a top plate link; 105-a top plate guide slot; 106-expanded side panels; 107-expanded end plates; 108-an extended backplane; 109-a slide rail; 110-a floor link; 111-a floor guide slot; 601-a damper shoe; 602-a damper spring; 603-upper substrate; 604-a height-adjusting cylinder; 605-lower substrate; 606-an energy reducing bar; 607-stepped shaft; 608-a reduced energy spring; 609-a chute; 610-a slide bar; 6101-first stop slide; 6102-second stop slide; 611-positioning the gear ring.

Detailed Description

The embodiment of this application is through providing a disinfection and isolation shelter, solves among the prior art shelter space limited, the cabin interior equipment lack the shock attenuation safeguard measure and lack leveling function, the disinfecting equipment of outfit is not complete, informationization level is not high, the humanized degree of operation environment is not enough scheduling problem when using in the delivery process, and the overall thinking is as follows:

example 1:

referring to fig. 1, a disinfection and sterilization shelter includes a shelter body, a disinfection and sterilization device, a medical auxiliary device, a power supply and distribution system, a communication system, and an environmental protection system. The cabin body comprises a main cabin 3 with a cabin door 31 on the front wall, the main cabin 3 is provided with an expansion mechanism with the capacity of accommodating and expanding the cabin body space, and the cabin body expands towards two sides to respectively expand a first expansion cabin 1 and a second expansion cabin 10; the area of the main cabin 3 close to the front wall of the cabin body is set as a sterile area, the area of the middle part of the main cabin 3 close to the first expansion cabin 1 is set as a pollution area, the area adjacent to the pollution area and the sterile area and close to the rear part of the cabin body is set as a clean area, and the area of the main cabin 3 close to the rear wall 32 of the cabin body is set as an environmental protection equipment area; the first expansion cabin 1 after the cabin body is expanded is set as a polluted area, and the second expansion cabin 10 is set as a sterile area so as to carry out partition operation on medical instruments and articles to be disinfected. The disinfection and sterilization equipment is arranged in the main cabin 3 to realize the disinfection function of the square cabin; the medical auxiliary equipment is movably arranged in the cabin body and comprises an instrument vehicle, a classification table and a storage rack, and the disinfection requirements are met from the aspects of functionality and practicability; the power supply and distribution system comprises a power distribution cabinet and cables, and realizes the power supply capacity of equipment in the opposite cabin; the communication system comprises a ring network switch 34 which can be used for communication inside the shelter and networking with an external communication system to realize information interconnection; the environment protection system comprises a heating ventilation system, a water supply and drainage system and a lighting system, and related auxiliary equipment can ensure the working comfort of disinfection personnel and meet the working capacity in various complex environments.

With reference to fig. 1 and 2, the disinfection and sterilization shelter in this embodiment is a four-bar double-sided expansion shelter, the shelter body of the shelter mainly comprises a main frame and a large composite plate, the main frame is formed by welding thin-wall seamless steel pipes, the large shelter plate is connected with the main frame by screwing and riveting, the large composite plate mainly comprises a frame, polyurethane foam plates and carbon fiber inner and outer skins, the large plate frame is formed by welding aluminum alloy square pipes, and a plurality of longitudinal beams are welded in the whole frame to form an integral aluminum alloy frame. The whole aluminum alloy frame is filled with a flame-retardant, sound-proof and heat-proof hard polyurethane foam board, and two layers of carbon fiber boards (inner and outer skins) are bonded with the frame, the hard polyurethane foam board and the heat-proof layer into a composite sandwich structure board through high pressure. Designing a whole cabin mould according to the specific overall dimension of the cabin body, then paving an outer skin layer on the mould, placing a framework on the outer skin, paving a sandwich layer on the framework, and paving an inner skin on the framework, thereby obtaining the cabin wall of the square cabin; the process is adopted for the whole wall surface of the square cabin, and the integral square cabin is obtained by solidifying and demoulding the whole square cabin. Different openings are respectively formed according to design requirements, a cabin door 31 is formed on the front wall, and an equipment cabin hole and a shutter window are formed on the rear wall 32.

Referring to fig. 7, the shelter extension structure is designed according to the parallel link motion principle, and includes a slide rail 109, an extension side plate 106, a guide groove, an extension top plate 103, an extension bottom plate 108, an extension end plate 107, a link, and a pulley rope set. The sliding rail 109 is arranged at the bottom of the side surface of the main cabin 3, one end of the sliding rail 109 is connected with the main cabin 3, and the other end of the sliding rail 109 is a telescopic free end; the expansion side plate 106 is arranged in parallel with the side surface of the main cabin 3, and the bottom of the expansion side plate 106 is connected with the free end of the slide rail 109; the guide grooves include a top plate guide groove 105 vertically provided at both ends of the expanded side plate 106 and a bottom plate guide groove 111 vertically provided at both ends of the side surface of the main deck 3; one end of the expanding top plate 103 is hinged with the top of the side surface of the main cabin 3, and the other opposite end is a top plate unfolding end which is provided with a top plate guide wheel capable of moving up and down along the top plate guide groove 105; one end of the expanding bottom plate 108 is hinged with the bottom of the expanding side plate 106, and the other opposite end is a bottom plate expanding end which is provided with a bottom plate guide wheel capable of moving up and down along the bottom plate guide groove 111; the expansion end plates 107 are arranged at two ends of the expansion side plates 106 and can be expanded to open the front wall and the rear wall which form the expansion cabin after the expansion cabin is expanded; the connecting rods comprise a top plate connecting rod 104 and a bottom plate connecting rod 110, one end of the top plate connecting rod 104 is hinged with the middle position of the end surface of the expansion top plate 103, the other end of the top plate connecting rod is hinged with the top position of the expansion side plate 106, one end of the bottom plate connecting rod 110 is hinged with the middle position of the end surface of the expansion bottom plate 108, and the other end of the bottom plate connecting rod 110 is hinged with the bottom position of the side surface of the main cabin 3; the pulley rope group comprises a pulley block and a traction rope 101, two tail ends of the traction rope 101 are respectively connected with the top plate unfolding end and the bottom plate unfolding end, and the pulley block is arranged at two side positions of the end face of the expanded top plate 103 and at the upper position of the expanded side plate 106 to change the tension direction of the traction rope 101, so that tension balance of the two tail ends of the traction rope 101 is realized. Referring to fig. 5 and 6, in the using process, the expansion side plate 106 is installed at the end portions of the two slide rails 109, and is connected with the fixed cabin body through the slide rails 109, and the expansion cabin can be expanded by pushing and pulling the expansion side plate 106 to drive the slide rails 109: one end of the expansion top plate 103 is hinged with the fixed cabin body, the other end of the expansion top plate 103 is hinged with the top of the expansion side plate 106 through a top plate connecting rod 104, in the process of pushing and pulling the expansion side plate 106, a guide wheel at the unfolding end of the expansion top plate 103 moves up and down in a top plate guide groove 105 of the expansion side plate 106, linkage of the expansion top plate 103 and the expansion side plate 106 is realized, the expansion top plate 103 can be horizontally unfolded or vertically stored, and meanwhile, the top plate connecting rod 104 is horizontally or vertically stored together; one end of the expansion bottom plate 108 is hinged with the expansion side plate 106, the other end of the expansion bottom plate 108 is connected with the bottom position of the side face of the main cabin 3 through a bottom plate connecting rod 110, in the process of pushing and pulling the expansion side plate 106, guide wheels at the unfolding end of the expansion bottom plate 108 move up and down in bottom plate guide grooves 111 at two ends of the side face of the main cabin 3, linkage of the expansion bottom plate 108 and the expansion side plate 106 is realized, the expansion bottom plate 108 can be unfolded horizontally or vertically, and meanwhile, the bottom plate connecting rod 110 is also folded horizontally or vertically together; the expansion end of the expansion top plate 103 is connected with the expansion end of the expansion bottom plate 108 through a steel wire traction rope 101, in the expansion process, the gravity of the expansion top plate 103 and the expansion bottom plate 108 changes the tension direction through pulleys 102 respectively arranged at the two side positions of the end surface of the expansion top plate 103 and the upper position of the expansion side plate 106 to enable the traction rope 101 to be stressed in balance, so that the acting force in the expansion process is reduced, in the whole operation process, the expansion side plate 106 drives a sliding rail 109, and under the driving of a connecting rod and a pull rope, the expansion top plate 103 and the expansion bottom plate 108 are linked and expanded in parallel. When the expanding top plate 103 and the expanding bottom plate 108 are unfolded to the horizontal position, the expanding end plates 107 are opened, and the expanding cabin body is completely unfolded.

The cabin body is internally composed of a pollution area, a clean area, an aseptic area and an environment protection equipment area, and the adjacent positions of the pollution area, the clean area, the aseptic area and the environment protection equipment area are mutually separated to avoid cross contamination. After the cabin body is expanded, material doors 16 are respectively arranged between the main cabin 3 and the first expansion cabin 1 and the second expansion cabin 10 at the side close to the front wall and the side close to the rear wall 32 of the cabin body, so that the cleaned instruments can be conveniently conveyed and people can conveniently come and go. The middle part of the main cabin 3 is provided with a first equipment area 29 near a pollution area of the first expansion cabin 1, a second equipment area 13 is arranged between the first equipment area 29 and the second expansion cabin 10 towards a sterile area of the front wall of the cabin body, a third equipment area 9 is arranged in a clean area at the opposite side of the second equipment area 13, and a fourth equipment area 2 is arranged at the adjacent position of the environmental protection equipment area, wherein the first equipment area 29 is positioned in the pollution area, the second equipment area 13 is positioned in the sterile area, and the third equipment area 9 and the fourth equipment area 2 are positioned in the clean area, so that various disinfection equipment can be arranged in different areas to avoid cross pollution. Wherein the polluted area is provided with a sewage instrument vehicle 27, a sewage receiving and classifying table 28, a single-row basket storage rack 30, an ultrasonic cleaning machine 24 workbench, a double-groove sewage cleaning water tank 26, an eye washer 25 and a cleaner (comprising an air gun, a water gun and the like); the cleaning area is provided with a purified water barrel 4, a packing table 6, a plasma sterilizer 5 and a high-temperature sterilizer 8 (provided with a single exhaust pipeline and capable of bearing high temperature of 134 ℃); the sterile area is provided with equipment facilities such as a sterile instrument vehicle 14, a sterile article storage rack, a negative oxygen ion sterilizer 23, a computer 20, a printer 21, a telephone, a workbench 15, a chair, a sound box 19 and the like; and the environment protection equipment area is provided with equipment facilities such as an air conditioner, a ventilator unit, a power distribution cabinet and the like.

Further, a front side functional space 17 is arranged between the material doors 16 which are close to the opposite side of the front wall of the cabin body of the first expansion cabin 1 and the second expansion cabin 10, a rear side functional space 7 is arranged between the material doors 16 which are close to the opposite side of the environment protection equipment area, and a middle functional space 12 is arranged between the second equipment area 13 and the third equipment area 9 and is positioned in the sterile area. The front functional space 17, the rear functional space 7 and the middle functional space 12 can be used as material transportation and personnel movement spaces when the cabin body is unfolded, and medical auxiliary equipment can be arranged when the cabin body is stored, so that the limited shelter space is utilized to the maximum extent.

In this embodiment, this distribution system comprises switch board, aviation plug, cable, sky and open, picture peg etc.. The shelter is powered by a three-phase four-wire system AC380V, wherein an incoming and outgoing line connector, a control air switch, a lightning arrester, a power indicator lamp, an Ethernet interface and an optical fiber interface are arranged in a power interface window; the power interface window has the functions of short-circuit protection, overcurrent protection, surge prevention and lightning protection; the maximum loadable current of the inlet and outlet wire connector and the bus can reach 80A, the load can be about 50Kva, and the power can be supplied to various field modes; inside the square cabin, leakage protection and functional equipment power supply and overload and short circuit protection switch elements are placed in an indoor distribution box, and 4 paths of leakage protection switches are arranged in the distribution box and are used for supplying power to an air conditioner, a ventilation/socket, lighting and communication equipment respectively.

According to the distribution condition of electric appliance loads inside a shelter, the total power of the loads in the shelter is about 20kW, the maximum current of an air conditioner load loop is 23A, the maximum current of a fan heater/socket is 20A, according to the magnitude of current-carrying capacity, an air conditioner leakage protection switch is of a C25 type, and a cable is of a national standard copper core of 4 square millimeters; the electric leakage protection switch of the fan heater/socket is C25 type, and the cable is 4 square millimeters of national standard copper core; the equipment power supply socket cable adopts 2.5 square millimeters of national standard copper core, and the lighting circuit cable adopts 1.5 square millimeters of international copper core. The disinfection and sterilization shelter power distribution system consists of external power supply, supplies power for lighting, ventilation, cooling and heating and medical equipment, and can be matched with a power supply system for carrying ships and type-selection airplanes. By using 6mm ² The cable as internal bus can provide 35A total current for the disinfection and sterilization shelter, and total power 24kW satisfies the power consumption demand that disinfection and sterilization shelter total power is 19kW, and cold and warm power is 9kW, and lighting power is 0.2kW, and ventilation power is 0.1kW, and medical equipment power is 9kW, and information-based equipment is 0.3kW.

The communication system of the embodiment is composed of two network interfaces including a network incoming interface 33, a network outgoing interface 35, a ring network switch 34, a printer 21, a sound box 19, and the like. Referring to fig. 3, the disinfection and sterilization shelter information workstation, the computer 20, the printer 21, the phone 22, the wireless router and the ring network switch 34 are in communication. The information interconnection and intercommunication with the communication system of the lightweight shelter medical treatment system can be realized through the ring network switch 34.

The communication system has the following functions:

(1) The ring network switch 34 realizes networking with a communication system of the lightweight shelter medical treatment system;

(2) The information workbench realizes information registration and article application;

(3) The telephone 22 realizes the voice communication in the system;

(4) The printer 21 realizes character recording, printing and retention;

(5) When the ship-mounted or airplane-mounted communication platform is carried on a ship or an airplane, the communication platform can be in butt joint with a carrying platform communication system, and a communication function is realized.

The heating and ventilation system of the embodiment comprises an air conditioner, an air duct, an air inlet and outlet valve and an air conditioner controller. Under the environment temperature of minus 41 ℃, the average temperature in the cabin is increased to more than 20 ℃ within 60min by a heating device; and at the ambient temperature of 46 ℃, the average temperature in the cabin is reduced to below 36 ℃ within 60min by the cooling device. The ventilation frequency is not less than 6 times/hour.

The water supply and drainage system consists of a hand washing basin 18, a water supply pipeline and a standard joint, a drainage pipeline and a standard joint, an air compressor, contactless water supply, purified water, a purified water barrel, an induction water tap and other equipment facilities, and the cleaning water is used for cleaning surgical instruments and dressings. The purified water is used for sterilizing a sterilizer; the fire extinguisher convenient for storage and taking and the medical first-aid articles are simultaneously arranged in the cabin.

When the square cabin is used, the square cabin is transported to a designated place, leveling is carried out by means of the leveling support legs, then an external power supply, water and a communication network are connected, the square cabin is expanded, the expansion side plates of the square cabin are pushed and pulled, the expansion side plates drive the sliding rails, and the expansion top plate and the bottom plate are linked and unfolded in parallel under the driving of the connecting rods and the pull ropes. When the expansion top plate and the expansion bottom plate are unfolded to the horizontal positions, the expansion end plates are opened to the outer sides of the expansion cabins, and the expansion cabin bodies are completely unfolded, so that a first expansion cabin 1 and a second expansion cabin 10 are expanded, please refer to fig. 4 and 5, the first expansion cabin 1 is set as a pollution area, the main cabin 3 is set as a clean area, and the second expansion cabin 10 is set as a sterile area. Arranging movable medical auxiliary equipment, and respectively arranging a sewage instrument vehicle 27, a sewage receiving and classifying table 28 and a single-row basket storage rack 30 in a polluted area; the sterile area is provided with a sterile instrument vehicle 14 and a sterile article rack 11, so that in an expanded state, the front side functional space 17 and the rear side functional space 7 have logistics passing capacity and personnel passing capacity, and cleaned instruments are transmitted through the material door 16. When the shelter is completed and the disinfection and sterilization operation needs to be transferred, the sewage instrument vehicle 27 and the sterile instrument vehicle 14 can be moved to the front functional space 17, the sewage receiving and classifying table 28 and the single-row basket storage frame 30 are moved to the rear functional space 7, and the sterile article frame 11 is moved to the middle functional space 12, so that medical auxiliary equipment in the first expansion cabin 1 and the second expansion cabin 10 can be emptied, and then the first expansion cabin 1 and the second expansion cabin 10 can be stored to restore the size state of a single cabin body convenient to transport.

Example 2:

in this embodiment, the main structure of the shelter is further optimized.

The cabin body is according to the structural size of the bilateral medical function expansion shelter of the army 6m standard specification. The front of the shelter is provided with a main entry cabin door 31 with double doors, the opening angle is larger than 110 degrees, and a third-level limiting device is arranged to avoid collision with a cabin plate when the door is opened. The door frame adopts the aluminium alloy, is equipped with multiple tang installation joint strip on the aluminium alloy to guarantee the requirement of keeping warm and the leakproofness requirement. The inner side of the door is provided with a three-point shelter door lock, and both the inside and the outside are provided with handles. The stainless steel handrail is arranged on the inner side, and the rain-proof eaves are arranged above the door to prevent rainwater from permeating into the cabin along the door gap. Leveling support legs are arranged on two sides of the main cabin 3, the lifting stroke is 300mm, the leveling support legs are used for leveling the square cabin, and the whole square cabin is provided with 4 leveling support legs.

An air conditioner shutter, an air outlet, a power supply and signal line interface window are sequentially arranged on the outer side of the first expansion cabin 1, which is close to the rear wall 32, from top to bottom; a water interface window is arranged below the side, close to the cabin door 31, of the outside of the second expansion cabin 10, and an air conditioner shutter and an oxygen interface window are sequentially arranged from top to bottom on the side, close to the rear wall 32; the rear wall 32 of the cabin is provided with a heating and ventilating system and a shutter door from top to bottom in sequence. An alternating current 380V input, an alternating current 380V output, a lightning arrester, an input power indicator lamp and two grounding columns are arranged in the power and signal line interface window, one grounding column is an equipment ground, and the other grounding column is a lightning protection ground; in the aspect of signal interface, two network ports and a telephone port are arranged for signal output in the cabin and outside the cabin. The oxygen interface window is mainly used for centralized oxygen supply in a shelter hospital, and the pipeline is connected with two oxygen supply terminals on an equipment belt in a first-aid operation shelter. The water interface window is mainly used for supplying water to a hand washing pool 18 in the emergency operation shelter, and comprises two interfaces, one is a water supply interface with the size of DN15, and the other is a sewage outlet of a cabin door 31 with the size of DN 25.

2 military shelter air conditioners are arranged above the shelter rear wall 32, the rated refrigerating capacity is 10000W, the rated heating capacity is 6000W, the use requirement of the shelter is met, an equipment cabin louver door is arranged below the shelter, and equipment such as a ventilating duct and a weak current box are mainly arranged inside the shelter; the shelter is provided with a power supply and signal line interface window, a water interface window and an oxygen interface window, and an interface window box frame is made of aluminum section and is embedded on the cabin wall and is provided with a sealing rubber strip; the wall box cover is made of aluminum section and is connected with the wall box frame through a stainless steel long hinge. The side surface of the opened wall box cover is provided with a water baffle plate which is also used as a support, the support angle is 45 degrees, and water eaves are added above the wall box.

And the periphery of the shelter is adhered with aluminum-plastic plates, and the color is light gray. The material has the performances of moisture resistance, corrosion resistance, no pollution, no odor, no radiation, fire prevention/water prevention and convenient cleaning. The surface of the decorative plate is flat and smooth by using an aluminum-plastic plate for decoration. The anti-skid floor leather is laid on the ground, so that the anti-skid floor leather has the anti-washing and anti-corrosion capabilities while playing the anti-skid function. The environment-friendly decoration standard in the cabin is in line with the national standard, and the environment-friendly decoration material which passes the quality certification of China 'CCC' is selected to meet the requirements of fire prevention, static prevention, pollution prevention, long service life, durability, easy cleaning, good maintenance and the like; the cabin body has the working temperature of-41-46 ℃, the storage limit temperature of-55-70 ℃, the relative humidity bearing capacity of 95% (25 ℃), can be unfolded or folded under the condition of 5-grade wind, can resist the influence of salt spray corrosion environmental conditions in coastal areas of China when operated under the condition of 8-grade wind, meets the requirement of GB/T10125-2012, and can resist solar radiation with the strength of 1120W/square meter.

Preferably, the mass of the single cabin is less than 1500kg, the size of the single cabin is less than 6058mm multiplied by 6000mm multiplied by 2438mm, the door width of the cabin door 31 is less than 1200mm, the door height is less than 1800mm, the door thickness is less than 30mm, and the door leaf width is less than 900mm.

In this embodiment, a plurality of shock absorbers are arranged between the cabin equipment and other important instruments and the cabin bottom plate, four sets of shock absorbers are preferably arranged between each equipment and the cabin bottom plate, and each shock absorber is provided with a longitudinal shock absorber, as shown in fig. 8 and 9, each longitudinal shock absorber comprises an upper base 603 connected with the equipment and a lower base 605 connected with the cabin bottom plate; the upper base body 603 consists of a cover plate and a cover plate cylinder connected with the cover plate, an energy reducing rod 606 connected with the cover plate is arranged in the cover plate cylinder, and an energy reducing inclined plane for friction energy consumption is arranged at the free end of the energy reducing rod 606; the lower base body 605 is composed of a bottom plate and a first bottom plate cylinder and a second bottom plate cylinder which are connected with the bottom plate, a radial step blind hole is arranged in the lower end of the second bottom plate cylinder, a step shaft 607 is arranged in the radial step blind hole, one end of the step shaft 607 with small outer diameter is far away from the hole opening, an energy reducing spring 608 is sleeved outside the lower end of the step shaft 607, an inclined plane structure matched with the energy reducing inclined plane is arranged at the lower position of the other end of the step shaft, and an arc surface structure matched with the profile of the rod part of the energy reducing rod 606 is arranged on the end surface of the lower base body; the cover plate cylinder and the first bottom plate cylinder are internally embedded with a damping spring 602, and the length of the damping spring 602 is greater than the height of the second bottom plate cylinder. In the using process, when a vehicle generates longitudinal bump, the cover plate of the upper base 603 compresses the damping spring 602 downwards due to stress, energy storage can be relieved by downward impact due to the action of the damping spring 602, meanwhile, the energy reducing spring 608 pushes one end of the stepped shaft 607 to slide relatively along the energy reducing inclined plane of the energy reducing rod 606, after the end of the stepped shaft 607 contacts the rod part of the energy reducing rod 606, the cambered surface structure which is arranged at the end part of the stepped shaft 607 and is matched with the profile of the rod part of the energy reducing rod 606 slides and guides along the energy reducing rod 606, when the damping spring 602 reaches the maximum compression amount under the impact action and rebounds upwards, after the end inclined plane structure of the stepped shaft 607 contacts the energy reducing inclined plane of the energy reducing rod 606, due to the action of the energy reducing spring 608, the energy is dissipated by friction force generated by the inclined plane at the bottom of the energy reducing rod 606 and the inclined plane at the end part of the stepped shaft 607, the energy is relieved, and the upward impact force generated by the damping spring 602 is relieved, the number of the energy reducing inclined planes matched with the energy reducing inclined planes, the number of the energy reducing inclined planes and the weight of the damping spring 602, and the material required to meet the requirements of the specific use.

The bumper shock absorber still is equipped with horizontal damping device, as shown in fig. 9, horizontal damping device comprises two or more shock attenuation tile 601 that set up in the apron lower part, and shock attenuation tile 601 uses the circumference to distribute around the apron center, and shock attenuation tile 601 is the outside arc structure of opening, its one end and apron bottom fixed connection, the other end be equipped with the cambered surface of the second bottom plate barrel inner wall of lower base member 605 looks adaptation and butt under the normal state. Preferably, the damping tile 601 is made of mild steel, when the vehicle is braked emergently or turns round to generate transverse jolt, the cover plate of the upper base 603 connected with the equipment can drive the damping tile 601 to generate impact in a corresponding direction, and the free end of the damping tile 601 in the arc structure is in pressure contact with the inner wall of the second bottom plate cylinder and generates deformation, so that the impact force is absorbed and relieved; because a plurality of shock attenuation tile 601 circumference distributes, consequently can alleviate the shock attenuation to impact force in a plurality of directions, realize the horizontal shock attenuation protect function to precision equipment in the transportation.

The shock absorber is provided with a leveling device, as shown in fig. 10, the leveling device is composed of a heightening cylinder 604, a positioning gear ring 611, a slide bar 610 and a sliding groove 609, the heightening cylinder 604 is provided with an internal thread, and the outer wall of a first bottom plate cylinder of the lower base body 605 is provided with an external thread matched and connected with the outer wall; the positioning gear ring 611 is arranged on the upper surface of the bottom plate, the sliding groove 609 and the sliding strip 610 are arranged on the outer wall of the heightening cylinder 604, wherein the number of the sliding strip 610 and the sliding groove 609 are not less than two, the circumferential distance of at least one group along the positioning gear ring 611 is the sum of the integral multiple and the half pitch of the positioning gear ring 611, the lower end of the sliding strip 610 is provided with a tooth-shaped structure matched with the positioning gear ring 611, and two sides of the upper end of the sliding strip are provided with sliding pins; the middle part of the sliding groove 609 is of an empty groove structure along the axial direction of the heightening cylinder 604, the upper part and the lower part of the sliding groove 609 are respectively connected with the outer wall of the heightening cylinder 604, the lower part of the sliding groove 609 is of an opening structure, a space for accommodating the up-and-down movement of the sliding pin is arranged between the two sides of the sliding groove 609 and the outer wall of the heightening cylinder 604, and the sliding strip 610 is magnetically connected with the heightening cylinder 604. In the embodiment, preferably, two sets of sliding strips 610 and sliding chutes 609 are provided, in the use process, when the device needs to be heightened for use, the sliding strips 610 magnetically adsorbed on the heightening cylinder 604 can be rotated around the sliding pins to unfold and the sliding strips 610 are used as a wrench to rotate the heightening cylinder 604, as shown in fig. 11, the heightening cylinder 604 is rotated to the top to shield the action of the shock-absorbing spring 602, and is adjusted to a proper height position according to specific situations, then the sliding strips 610 are moved downwards and accommodated in the sliding chutes 609, the tooth-shaped structures at the lower ends of the sliding strips 610 are abutted to the ring gear, because the circumferential distance between the two sets of sliding strips 610 and the sliding chutes 609 is the sum of the integral multiple of the tooth pitch and the half tooth pitch of the positioning ring gear 611, after the first stopping slider 6101 and the second stopping slider 6102 are abutted with the positioning gear ring 611, as shown in fig. 12 and fig. 13, the first stopping slider 6101 and the second stopping slider 6102 are abutted with the left side gear surface and the right side gear surface of the gear ring at corresponding positions respectively, as a special position situation, a single slider 610 may also be abutted with the gear ring at the same time at the left and right sides of the tooth shape thereof for limiting and stopping, so that the height-adjusting cylinder 604 is stopped by the tooth shape structure at the bottom of the slider 610 and the positioning gear ring 611 in the clockwise direction and the counterclockwise direction in a matching manner, and after being accommodated in the sliding chute 609, the first stopping slider 6101 and the second stopping slider 6102 are magnetically attracted with the outer wall of the height-adjusting cylinder 604, and when the transportation needs to be transferred, the height-adjusting cylinder 604 is rotated to the lower portion to release the buffering and shock-absorbing functions of the shock-absorbing spring 602 again.

The sterilization equipment is preferably as follows:

the cleaning machine main body is formed by punching 304 stainless steel plates at one time without welding points, the operating panel adopts an injection molding grinding tool forming process, the cleaning machine is attractive and fashionable, time-adjustable and ultrasonic cleaning is realized, a temperature-adjustable heating function is realized, a temperature sensor with the control temperature difference smaller than 1 ℃ is adopted, safety protection is realized, and overcurrent, overload protection, dry burning prevention protection and hand clamping prevention protection are realized.

The sterilizer adopts a vertical sterilizer and consists of a heating system, a microcomputer control system and an overheating and overvoltage protection system. The container has the advantages of disinfection and sterilization effect, safe use, durable node, low price, high quality and the like.

The sewage instrument vehicle 27 and the sterile instrument vehicle 14 are stainless steel frames, so that the structure is light, the push and pull are convenient, and the transportation of various articles is convenient.

The whole body of the sewage receiving and sorting table 28 is a stainless steel frame, the structure is light, the push-pull is convenient, and various instruments can be conveniently folded and summarized.

The packing table 6 adopts a folding mode, the whole body is a stainless steel frame, the structure is light and handy, and various instruments can be conveniently furled and summarized.

The filth washing tank main part is formed by 304 stainless steel matter, gooseneck type tap, cold, hot water interface, double flute structure cell body mould shaping, and mesa height 840mm can choose to join in marriage the backplate, can wash surgical instruments, dressing fast.

The eye washer 25 is matched with a washing tank for use, the double-end water outlet can effectively ensure the washing effect, the spray header is soft rubber, the outlet water is a foam water column to prevent the eyes from being hurt, the water supply hose is 1.4 meters long, and a soft PVC pipe is adopted.

The high-pressure cleaning machine has the water outlet flow of 6L/min, the water outlet pressure of 7MPa, the maximum pressure of 10MPa and the maximum output pressure of 1MPa, and is used for cleaning and sterilizing surgical instruments and dressings.

The instrument cleaning spray gun is convenient to hold, the adjustment of switching on and off water pressure and air pressure is completely controlled by a wrench, the use is convenient, the cleaning is thorough, and different articles can be cleaned and dried.

The whole body of the 24-stage workbench of the ultrasonic cleaning machine is a stainless steel frame, the structure is light and handy, and the 24-stage workbench is convenient for placing the ultrasonic cleaning machine.

Plasma sterilizer 5 adopts ejector pin drive formula electric lift door, and convenient operation, noiselessness, the sterilization room leakproofness has been improved, complete machine degree of automation, the safety coefficient is equipped with on the door, ensure equipment, personal safety, the sterilization room adopts the aluminum alloy material, superior heat conductivility has, the sterilization room temperature is more balanced, guarantee that hydrogen peroxide keeps 100% gaseous state, sterilization performance is more stable, the sterilization room adopts the rectangle structure, it is bigger to effectively use the volume, hydrogen peroxide purification function has, it is more even to ensure to add the hydrogen peroxide diffusion of filling the sterilization room, can not occupy the article surface because of moisture, influence the sterilization effect.

In conclusion, the shelter structure capable of being accommodated and expanded is adopted, the shelter structure can be flexibly deployed, the space can be expanded to provide a larger operation space, sufficient disinfection equipment is equipped, disinfection partition operation management is achieved, and meanwhile, the shelter structure has a humanized operation environment, so that high-quality medical disinfection operation is achieved under extreme field environment conditions.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present application and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of this invention may be made without departing from the spirit or scope of the invention.

Claims

1. A sterilizing shelter comprising:

the cabin body comprises a main cabin with a cabin door on the front wall, a first expansion cabin and a second expansion cabin, wherein the first expansion cabin and the second expansion cabin are expanded from two sides of the main cabin through an expansion mechanism; the area of the main cabin, which is close to the front wall of the cabin body, is set as a sterile area, the area of the middle part of the main cabin, which is close to the first expansion cabin, is set as a polluted area, the area, which is adjacent to the polluted area and the sterile area and is close to the rear part of the cabin body, is set as a clean area, and the area of the main cabin, which is close to the rear wall of the cabin body, is set as an environmental protection equipment area; the first expansion cabin after the cabin body is expanded is set as a polluted area, and the second expansion cabin is set as a sterile area;

the disinfection and sterilization equipment is arranged in the main cabin and is used for disinfecting and sterilizing the square cabin;

the medical auxiliary equipment is movably arranged in the cabin body and comprises an instrument trolley, a classification table and a storage rack;

the power supply and distribution system comprises a power distribution cabinet and a cable and is used for supplying power to equipment in the opposite cabin;

the communication system comprises a ring network switch, a network switch and a communication module, wherein the ring network switch is used for internal communication of the shelter and networking with an external communication system to realize information interconnection; and

2. A sterilization shelter as claimed in claim 1 wherein said expansion mechanism comprises:

the guide grooves comprise top plate guide grooves vertically arranged at two ends of the expansion side plates and bottom plate guide grooves vertically arranged at two ends of the side surface of the main cabin;

one end of the extension bottom plate is hinged with the bottom of the extension side plate, and the other opposite end of the extension bottom plate is a bottom plate unfolding end and is provided with a bottom plate guide wheel which can move up and down along the bottom plate guide groove;

and the pulley block is arranged at the two sides of the end surface of the expanded top plate and the upper part of the expanded side plate so as to change the tension direction of the traction rope, thereby realizing tension balance of the two tail ends of the traction rope.

3. The sterilization shelter of claim 2, wherein the adjacent positions of the contamination area, the clean area, the sterile area and the environmental protection equipment area are isolated from each other to avoid cross contamination, and material doors are respectively disposed between the main compartment and the first expansion compartment and between the main compartment and the second expansion compartment near the front wall side and the rear wall side of the body after the body is expanded.

4. A disinfection and sterilization shelter as claimed in claim 3, wherein said main shelter is provided with a first equipment area in the middle part near the contaminated area of the first expansion shelter, a second equipment area between said first equipment area and the second expansion shelter in the aseptic area towards the front wall of the shelter body, a third equipment area in the clean area on the opposite side of said second equipment area, and a fourth equipment area in the adjacent position of the environmental protection equipment area; first expansion cabin, second expansion cabin are equipped with front side function space near being equipped with the rear side function space near being equipped with between the material door that cabin body front wall subtended, be close to the material door that environment guarantee equipment district subtend mutually, the position that lies in aseptic district between second equipment district and the third equipment district is established to middle part function space.

5. The disinfection and sterilization shelter of claim 4, wherein said disinfection and sterilization equipment comprises an ultrasonic cleaner, a cleaning water tank, an eye washer, a negative oxygen ion sterilizer, a high pressure cleaner, an instrument cleaning spray gun, a workbench, a high temperature sterilizer, a plasma sterilizer, an ultraviolet lamp and a packing platform, wherein said ultrasonic cleaner, said cleaning water tank, said eye washer, said negative oxygen ion sterilizer, said high pressure cleaner and said instrument cleaning spray gun are arranged in a first equipment area, said workbench is arranged in a second equipment area, said high temperature sterilizer is arranged in a third equipment area, and said plasma sterilizer, said ultraviolet lamp and said packing platform are arranged in a fourth equipment area; the medical auxiliary equipment comprises a sewage instrument vehicle used in a polluted area, a sewage receiving and classifying table, a single-row basket storage frame, a sterile instrument vehicle used in a sterile area and a sterile article frame; when the cabin body is in the state of accomodating, filth apparatus car, aseptic apparatus car remove set up in front side function space, the categorised platform is received to the filth, and single-row basket storage frame removes to set up in rear side function space, and aseptic article frame removes to set up in middle part function space.

6. A disinfection and sterilization shelter as claimed in claim 5, wherein said bay door is of a double door construction, with an opening angle greater than 110 °, provided with a stop device to avoid collision with the deck when the door is opened; the cabin door frame is made of aluminum profiles, sealing rubber strips are arranged on the aluminum profiles, and a rain-proof eaves is arranged above the cabin door; an air conditioner shutter, an air outlet, a power supply and a signal line interface window are sequentially arranged outside the first expansion cabin from top to bottom and close to the side of the rear wall; a water interface window is arranged below the side, close to the cabin door, of the outside of the second expansion cabin, and an air conditioner shutter and an oxygen interface window are sequentially arranged from top to bottom on the side, close to the rear wall; the rear wall of the cabin body is sequentially provided with a heating and ventilating system and a shutter door from top to bottom.

7. A disinfecting and sterilizing shelter as claimed in claim 6, wherein shock absorbers are provided between the floor of the shelter and the equipment inside the shelter, said shock absorbers being provided with longitudinal shock absorbing means comprising an upper base connected to the equipment and a lower base connected to the floor of the shelter;

8. The disinfection and sterilization shelter of claim 7, wherein the shock absorber further comprises a lateral shock absorber, the lateral shock absorber comprises more than two shock absorbing tiles arranged at the lower part of the cover plate, the shock absorbing tiles are distributed around the center of the cover plate in a circumferential manner, the shock absorbing tiles are of arc structures with outward openings, one end of each shock absorbing tile is fixedly connected with the bottom of the cover plate, and the other end of each shock absorbing tile is provided with an arc surface which is normally matched and abutted with the inner wall of the second bottom plate cylinder of the lower base body.

9. The disinfection and sterilization shelter of claim 8, wherein the shock absorber is further provided with a leveling device, the leveling device is composed of an heightening cylinder, a positioning gear ring, a combination of a slide bar and a sliding groove, the heightening cylinder is provided with an internal thread, and the outer wall of the first bottom plate cylinder of the lower base body is provided with an external thread matched and connected with the heightening cylinder; the positioning gear ring is arranged on the upper surface of the bottom plate, the sliding groove and the sliding strip are arranged on the outer wall of the heightening cylinder, at least two groups of sliding strips and sliding grooves are combined, the circumferential distance of at least one group along the positioning gear ring is the sum of the integral multiple and half pitch of the positioning gear ring, the lower end of each sliding strip is provided with a tooth-shaped structure matched with the positioning gear ring, and two sides of the upper end of each sliding strip are provided with sliding pins; the middle part of the sliding groove is of a hollow groove structure along the axial direction of the heightening cylinder, the upper part and the lower part of the sliding groove are respectively connected with the outer wall of the heightening cylinder, the lower part of the sliding groove is of an opening structure, a space for accommodating the up-and-down movement of the sliding pin is arranged between the two sides of the sliding groove and the outer wall of the heightening cylinder, and the sliding strip is magnetically connected with the heightening cylinder.

10. A disinfection and sterilization shelter as claimed in any one of claims 1 to 9, wherein said shelter is a frame structure formed by welding metal pipes, and the frame is wrapped by an integral molding material processed by carbon fiber, polyurethane foam and epoxy resin; all surfaces in the cabin are adhered by aluminum-plastic plates, and anti-skid floor leathers are paved on the bottom surface; leveling support legs are arranged at four corner positions of the bottom of the main cabin, the lifting stroke of the leveling support legs is not less than 300mm, and the leveling support legs are used for leveling the square cabin; the power supply and distribution system adopts a three-phase four-wire system alternating current 380V power supply and is provided with a short-circuit protection device, an overcurrent protection device, an anti-surge device and a lightning protection device, and the power distribution system is matched with a carried ship and airplane power supply system; the communication system also comprises an information workstation, a computer, a printer, a phone and a wireless router which are interconnected with the information of the ring network switch; the heating and ventilation system of the environment protection system consists of an air conditioner, an air duct, an air inlet and exhaust switch and an air conditioner controller which are arranged above the rear wall of the shelter; the water supply and drainage system consists of a hand washing pool, a water supply pipeline, a joint, a drainage pipeline, an air compressor, a purified water barrel and an induction faucet.