CN215765422U

CN215765422U - Isolation tent

Info

Publication number: CN215765422U
Application number: CN202122400388.2U
Authority: CN
Inventors: 何伟; 胡晓晴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-08
Anticipated expiration: 2031-09-30

Abstract

The application relates to the technical field of medical equipment, in particular to an isolation tent, which comprises a sterilizing machine and a tent body; the sterilizing machine comprises a shell and a fan; the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet; the first air inlet, the second air inlet, the first air outlet and the second air outlet are all provided with wind shielding parts; the wind shielding part is movably connected with the shell; the fan is arranged in the shell; the first air inlet and the second air inlet are both communicated with the air inlet end of the fan; the first air outlet and the second air outlet are both communicated with the air outlet end of the fan; the tent body comprises a folding framework and tent cloth; the tarpaulin is covered on the periphery of the folding framework, so that an isolation space is formed inside the tarpaulin; the sterilizing machine is arranged in the tent body or outside the tent body for use. The technical problems that positive and negative pressure switching is inconvenient and a tent is inconvenient to assemble and disassemble in the prior art are effectively solved.

Description

Isolation tent

Technical Field

The application relates to the technical field of medical equipment, in particular to an isolation tent.

Background

In the control process of respiratory infectious diseases, isolation measures and related treatment measures are indispensable. When the number of infected persons is large, the number of negative pressure sickbeds in the hospital is not enough, and the sickbeds in the common hospital are easy to have cross infection because of no isolation measures. Therefore, an isolation tent is needed, which has the advantages of convenient assembly and disassembly, easy storage and convenient movement, and can switch positive and negative pressure according to requirements.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide an isolation tent, which effectively solves the technical problems of the prior art that the switching of positive and negative voltages is inconvenient and the tent is inconvenient to assemble and disassemble.

In order to achieve the purpose, the application provides the following technical scheme:

an isolation tent comprises a sterilizing machine and a tent body;

the sterilizing machine comprises a shell and a fan;

the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet;

the first air inlet, the second air inlet, the first air outlet and the second air outlet are all provided with wind shielding pieces;

the wind shielding piece is movably connected with the shell;

the fan is arranged in the shell;

the first air inlet and the second air inlet are both communicated with the air inlet end of the fan;

the first air outlet and the second air outlet are both communicated with the air outlet end of the fan;

the tent body comprises a folding framework and tent cloth;

the awning cloth is covered on the periphery of the folding framework, so that an isolation space is formed inside the awning cloth;

when the sterilizing machine is arranged in the tent body, the second air inlet and the second air outlet are both communicated with the outside of the isolation space;

when the sterilizing machine is arranged outside the tent body, the second air inlet and the second air outlet are communicated with the isolation space.

Preferably, in the above-mentioned insulation tent, the folding frame comprises a main frame, and the main frame comprises a central pole, a support pole, a first hinge frame and a second hinge frame;

the number of the supporting rods is four, and the four supporting rods are vertically arranged and surround the central rod;

the first hinge frame and the second hinge frame are arranged between every two adjacent supporting rods and the central rod;

each first hinge frame comprises three first hinge rods, the first ends of the three first hinge rods are upwards hinged to the point A, and the second ends of the three first hinge rods are downwards hinged to the corresponding two support rods and the corresponding central rod respectively;

each second hinge frame comprises three second hinge rods, first ends of the three second hinge rods are downwards hinged to a point B, and second ends of the three first hinge rods are upwards hinged to the corresponding two support rods and the corresponding central rod respectively;

the point a is higher than the point B, and the second end of the first hinge rod is lower than the second end of the second hinge rod.

Preferably, in the above-mentioned isolation tent, the folding frame further comprises an auxiliary frame, and the auxiliary frame is disposed between two adjacent support rods;

the auxiliary framework comprises a vertical rod and a horizontal rod, the top end of the vertical rod is detachably connected with the point B, the first end of the horizontal rod is hinged to the vertical rod, and the second end of the horizontal rod is adjacent to the supporting rod and is detachably connected with the supporting rod.

Preferably, in the above-mentioned isolation tent, a plurality of the cross bars are arranged on both sides of the vertical bars;

the horizontal pole of montant both sides respectively with adjacent two the bracing piece can be dismantled and be connected.

Preferably, in the above-mentioned isolation tent, the bottom end of the vertical rod is provided with a fixing seat, and the first end of the cross rod located at the lowest position is hinged to the fixing seat;

at least one moving seat is sleeved on the vertical rod in a sliding mode, and the first ends of the rest of the cross rods are hinged with the corresponding moving seats;

the length of the fixed seat is greater than that of the movable seat.

Preferably, in the above-mentioned isolation tent, the second air inlet and the second air outlet are both connected with an air duct adapter;

the air duct switching device comprises a shell and a cylinder, wherein a mounting opening used for being communicated with the second air inlet or the second air outlet is formed in the first surface of the shell;

the cross section of the cylinder body is in a circular ring shape or a square ring shape, the first end of the cylinder body is connected with the second surface of the shell, and the inner cavity of the cylinder body is communicated with the shell.

Preferably, in the above-mentioned tent, the duct adapter further comprises a filter assembly and a rain shield;

a slide rail is detachably mounted in the shell, and the filtering component is slidably mounted on the slide rail;

the rain baffle is arc-shaped and is arranged on the outer wall of the second end of the barrel in a buckling mode.

Preferably, in the above-mentioned isolation tent, a disinfection component is arranged in the disinfector, and the disinfection component comprises an ultraviolet disinfector and a plasma disinfector;

the plasma sterilizer is arranged at the air inlet end of the fan;

the ultraviolet sterilizer is arranged at the air inlet end and/or the air outlet end of the fan.

Preferably, in the above-mentioned isolation tent, a filter and an ozone reduction net are arranged in the sterilizing machine;

the filter with ozone reduction net all set up in the air inlet end of fan.

Preferably, in the above-mentioned isolation tent, a temperature control assembly is further provided in the disinfection machine, and the temperature control assembly includes an air conditioning system;

and the air inlet and outlet channel of the air conditioning system and the air inlet and outlet channel of the fan are arranged independently.

Compared with the prior art, the beneficial effects of this application are:

the application provides an isolation tent, which can realize the corresponding opening and closing of each air inlet and each air outlet through a movable wind shielding part, thereby conveniently realizing the switching of each mode and solving the technical problem of inconvenient positive and negative pressure switching; and the tent body is formed by the folding framework and the tarpaulin, so that the tent has the advantages of convenient assembly and disassembly, easy storage and convenient movement, and solves the technical problem of inconvenient assembly and disassembly of the tent.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of an internal structure of an isolation tent according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an isolation tent according to an embodiment of the present disclosure;

fig. 3 is a perspective view of a disinfection machine for an isolation tent according to an embodiment of the present application;

FIG. 4 is a partial perspective view of the front of a sterilization machine for an isolation tent according to an embodiment of the present application;

FIG. 5 is a partial perspective view of the back of a sterilization machine for an isolation tent according to an embodiment of the present application;

fig. 6 is a schematic structural view of a tent body of an isolation tent according to an embodiment of the present application;

fig. 7 is a structural view of a folding framework of an isolation tent according to an embodiment of the present application;

fig. 8 is a structural view of a main frame of an isolation tent according to an embodiment of the present invention;

fig. 9 is a structural view of a subsidiary frame of an isolation tent according to an embodiment of the present invention;

fig. 10 is an enlarged exploded view at M of an isolation tent according to an embodiment of the present application;

fig. 11 is an enlarged exploded view at N of an isolation tent according to an embodiment of the present application;

fig. 12 is a folding view of the main frame of an isolation shelter according to an embodiment of the present invention;

fig. 13 is a folding view of a subsidiary frame of an isolation tent according to an embodiment of the present invention;

fig. 14 is a perspective view of an air duct converting device for an isolation tent according to an embodiment of the present application;

fig. 15 is an exploded view of an air duct converting apparatus for an isolation tent according to an embodiment of the present application;

fig. 16 is a schematic view illustrating an installation of a differential pressure sensor of an isolation tent according to an embodiment of the present application.

In the figure:

1 is a folding frame, 100 is a main frame, 110 is a central rod, 120 is a support rod, 130 is a first hinge frame, 131 is a first hinge rod, 140 is a second hinge frame, 141 is a second hinge rod, 150 is a buckle, 160 is a doorway, 200 is an auxiliary frame, 210 is a vertical rod, 220 is a cross rod, 230 is a movable seat, 240 is a fixed seat, 2 is tarpaulin, 201 is a tent door, 3 is a sterilizer, 31 is a shell, 32 is an ultraviolet sterilizer, 33 is a fan, 34 is a filter, 35 is an ozone reduction net, 36 is a plasma sterilizer, 37 is a first air inlet, 38 is a second air inlet, 39 is a first air outlet, 310 is a second air outlet, 311 is an air conditioner evaporator air inlet, 312 is an air conditioner evaporator air outlet, 313 is an air conditioner condenser air inlet, 314 is an air conditioner condenser air outlet, 4 is an air duct adapter, 41 is a shell, 411 is a mounting port, 42 is a cylinder, 43 is a filter component, 44 is a slide rail, 45 is a rain baffle, 46 is a tuyere grid, 47 is a fixed baffle, 471 is a screw, 48 is a differential pressure sensor, 49 is an air duct, 491 is an air duct quick connector.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

In the control process of respiratory infectious diseases, isolation measures and related treatment measures are indispensable. When the number of infected persons is large, the number of negative pressure sickbeds in the hospital is not enough, and the sickbeds in the common hospital are easy to have cross infection because of no isolation measures. Therefore, an isolation tent is needed, which has the advantages of convenient assembly and disassembly, easy storage and convenient movement, and can switch positive and negative pressure according to requirements. The embodiment provides an isolation tent, which effectively solves the technical problems of inconvenience in switching positive and negative pressure and inconvenience in assembling and disassembling the tent in the prior art.

Referring to fig. 1 to 16, an isolation tent according to an embodiment of the present application includes a sterilizer 3 and a tent body; the sterilizing machine 3 comprises a housing 31 and a fan 33; the casing 31 is provided with a first air inlet 37, a second air inlet 38, a first air outlet 39 and a second air outlet 310; the first air inlet 37, the second air inlet 38, the first air outlet 39 and the second air outlet 310 are all provided with wind shielding parts; the wind shielding part is movably connected with the shell 31; the fan 33 is arranged in the casing 31; the first air inlet 37 and the second air inlet 38 are both communicated with the air inlet end of the fan 33; the first air outlet 39 and the second air outlet 310 are both communicated with the air outlet end of the fan 33; the tent body comprises a folding framework 1 and a tent cloth 2; the tarpaulin 2 is covered on the periphery of the folding framework 1, so that an isolation space is formed inside the tarpaulin 2; when the sterilizer 3 is disposed in the tent body, both the second air inlet 38 and the second air outlet 310 are communicated with the outside of the isolated space; when the sterilizer 3 is disposed outside the tent body, both the second air inlet 38 and the second air outlet 310 are communicated with the isolated space.

More specifically, the wind shielding member may be connected to a driving motor, and the driving motor is configured to drive the wind shielding member to close or open the corresponding air inlet or outlet, so as to implement switching between the modes; the number of the first air inlets 37 may be two, the two first air inlets 37 are respectively disposed at the left and right sides of the chassis 31, the first air outlet 39 is disposed at the top of the chassis 31, the second air inlet 38 and the second air outlet 310 are disposed at the back of the chassis 31, and the second air outlet 310 is located above the second air inlet 38; the bottom of the housing 31 may be designed with a pulley, which is advantageous for improving the portability of the disinfection machine 3.

According to the isolation tent provided by the embodiment, the air inlets and the air outlets can be correspondingly opened and closed through the movable wind shielding piece, so that the switching of each mode can be conveniently realized, and the technical problem of inconvenience in positive and negative pressure switching is solved; and the folding framework 1 and the tarpaulin 2 are adopted to form the tent body, so that the tent has the advantages of convenient assembly and disassembly, easy storage and convenient movement, and solves the technical problem of inconvenient assembly and disassembly of the tent.

Further, in the present embodiment, the folding skeleton 1 includes a main skeleton 100, and the main skeleton 100 includes a center rod 110, a support rod 120, a first hinge frame 130, and a second hinge frame 140; the number of the supporting rods 120 is four, and the four supporting rods 120 are vertically arranged and surround the central rod 110; a first hinge frame 130 and a second hinge frame 140 are arranged between each two adjacent support rods 120 and the central rod 110; each first hinge frame 130 includes three first hinge rods 131, first ends of the three first hinge rods 131 are hinged to the point a upwards, and second ends of the three first hinge rods 131 are hinged to the corresponding two support rods 120 and the central rod 110 downwards; each of the second hinge brackets 140 includes three second hinge rods 141, first ends of the three second hinge rods 141 are hinged downward to the point B, and second ends of the three first hinge rods 131 are hinged upward to the corresponding two support rods 120 and the central rod 110, respectively; the point a is higher than the point B, and the second end of the first hinge lever 131 is lower than the second end of the second hinge lever 141.

The main frame 100 can be unfolded to form a frame similar to a rectangular parallelepiped so that the tarpaulin 2 is wrapped and installed to form an isolation space; when the folding main framework 100 is disassembled, the main framework 100 can move along the direction close to the central rod 110 by pushing the supporting rods 120, so that the first hinging frames 130 of the main framework 100 can be driven to be folded upwards, the second hinging frames 140 of the main framework 100 can be folded downwards, when the four supporting rods 120 are close to the shortest distance, the whole main framework 100 is folded and stored, and the folding main framework has the advantages of convenience in assembly and disassembly, small storage volume and the like.

More specifically, the tarpaulin 2 and the folding frame 1 are provided with corresponding doorways 160; the doorway 160 of the tarpaulin 2 is detachably and hermetically provided with a tent door 201; the tarpaulin 2 is also provided with a plurality of transparent windows; the second ends of the first hinged rods 131 are hinged to the top end of the support rod 120 or the bottom end of the central rod 110, and preferably, the second ends of the first hinged rods 131 are all located at the same height; the second ends of the second hinge bars 141 are hinged to the top ends of the support bars 120 or the central bar 110 near the top ends, and preferably, the second ends of the respective second hinge bars 141 are located at the same height.

Further, in the present embodiment, the folding frame 1 further includes an auxiliary frame 200, and the auxiliary frame 200 is disposed between two adjacent supporting rods 120; the auxiliary framework 200 comprises a vertical rod 210 and a cross rod 220, the top end of the vertical rod 210 is detachably connected with a point B, the first end of the cross rod 220 is hinged with the vertical rod 210, and the second end of the cross rod 220 is detachably connected with the adjacent supporting rod 120. The top of the main framework 100 can be fixedly connected with the support rod 120 through the vertical rods 210 and the cross rods 220 of the auxiliary framework 200, so that the support strength of the main framework 100 is effectively enhanced; when dismantling, the montant 210 of assisting skeleton 200 can be dismantled from main skeleton 100, can fold together with montant 210 through rotating with montant 210 articulated horizontal pole 220, and the collapsible storage of whole main skeleton 100 that reunites realizes guaranteeing again that the support skeleton of tent is collapsible to be accomodate under the prerequisite that does not influence the support intensity of tent.

More specifically, a first connecting member may be provided at the point a, and the first connecting member not only facilitates the hinging of the three first hinge rods 131 together, but also facilitates the detachable installation with the vertical rod 210; a second connecting member may be provided at the point B, and the second connecting member may facilitate the three second hinge bars 141 to be hinged together; the support rod 120 and the vertical rod 210 are both arranged in a telescopic manner. The support rod 120 and the vertical rod 210 which are telescopically arranged can be conveniently stored in a telescopic mode, and are convenient to move or store, and the isolation tent can have a height-adjustable function, so that a user can adjust the height of the isolation tent according to actual needs.

Further, in the present embodiment, a plurality of cross bars 220 are disposed on both sides of the vertical bar 210; the cross bars 220 on the two sides of the vertical bar 210 are detachably connected with the two adjacent support bars 120 respectively. The cross rods 220 on two sides can be used for fixedly connecting the vertical rod 210 with the two adjacent supporting rods 120, the connection stability between the two adjacent supporting rods 120 can be enhanced, the cross rods 220 can also play a limiting role in the two adjacent supporting rods 120, and the situation that the two supporting rods 120 are unfolded outwards and loosened can be avoided.

More specifically, it is preferable that the vertical bars 210 are disposed in a vertical direction, the horizontal bar 220 is disposed in a horizontal direction, and the horizontal bar 220 is vertically connected to the vertical bars 210; the number of the cross bars 220 on the same side is preferably not more than four, the number of the cross bars 220 is too large to facilitate the quick assembly and disassembly of the folding frame 1, and the specific number of the cross bars 220 can be designed according to actual needs.

Further, in this embodiment, the bottom end of the vertical rod 210 is provided with a fixing seat 240, and the first end of the cross rod 220 located at the lowest position is hinged to the fixing seat 240; at least one moving seat 230 is sleeved on the vertical rod 210 in a sliding manner, and the first ends of the rest of the cross rods 220 are hinged with the corresponding moving seats 230; the fixed base 240 has a length greater than that of the movable base 230. The arrangement of the moving seat 230 can serve as a connecting part of the cross rod 220 and the vertical rod 210, and the sliding property of the moving seat 230 on the vertical rod 210 can be utilized to drive the cross rod 220 to rotate correspondingly, so that the cross rod 220 can be more conveniently drawn together with the vertical rod 210 when being stored, and the storage volume is effectively reduced.

The horizontal pole 220 that is located the below can realize being in the same place the bottom of montant 210 and the bottom fixed connection of the bracing piece 120 of two adjacent, not only can utilize horizontal pole 220 to act as the position of montant 210 and bracing piece 120 and ground contact, guarantee the stability of support of whole folding skeleton 1, but also can be with the bottom fixed of two adjacent bracing pieces 120, it is fixed to recombine the top of two bracing pieces 120, can restrict the distance between two adjacent bracing pieces 120 effectively, thereby strengthen the stability of connection between two adjacent bracing pieces 120.

More specifically, referring to fig. 9, it is preferable that two cross bars 220 are adopted on the same side, and the cross bars 220 and the vertical bars 210 on the two sides form an auxiliary framework 200 similar to a shape of a Chinese character 'tu'; the first end of the cross bar 220 at the lowest part is hinged with the fixed seat 240 at the bottom end of the vertical bar 210, and the second end is connected with the bottom end of the support bar 120 through the fastener 150; the first end of the middle cross bar 220 is connected to the moving seat 230 slidably mounted on the vertical bar 210, and the second end is connected to the middle portion of the supporting bar 120 by the fastener 150. The auxiliary frame 200 in the shape of the Chinese character 'tu' has a good reinforcing effect on the main frame 100, and each cross rod 220 can be accommodated to a position parallel to the vertical rod 210 when being accommodated, so that the occupied space is reduced to the maximum.

Further, in the present embodiment, the second air inlet 38 and the second air outlet 310 are both connected to the air duct adapter 4; the air duct adapter 4 comprises a housing 41 and a cylinder 42, wherein a first surface of the housing 41 is provided with a mounting opening 411 for communicating with the second air inlet 38 or the second air outlet 310; the cross section of the cylinder 42 is circular or square, the first end of the cylinder 42 is connected with the second surface of the shell 41, and the inner cavity of the cylinder 42 is communicated with the shell 41. Air duct switching device 4 can be connected with the business turn over wind gap of sterilizing machine 3 through installing port 411 to the demand of wearing to locate the isolation tent can be satisfied in the setting that utilizes barrel 42, thereby realizes installing air duct switching device 4 between sterilizing machine 3 and tent, and the indoor outer space of UNICOM forms the circulation of air.

More specifically, the inner wall of the second end of the cylinder 42 is detachably provided with the air inlet grille 46, and the air inlet grille 46 can play a certain role in dust blocking and dust prevention, so that waste heat, residual moisture and pollutants can be removed from the use space, and the working area is ensured to have higher air exchange efficiency and air quality; also comprises a gas-guide tube 49 and a differential pressure sensor 48; be provided with air duct 49 in the barrel 42, differential pressure sensor 48 sets up in the inside of sterilizing machine 3, and the outer wall of sterilizing machine 3 is equipped with air duct quick-operation joint 491, and differential pressure sensor 48 passes through air duct quick-operation joint 491 and is connected with air duct 49, can prolong differential pressure sensor 48's sense terminal effectively through the setting of air duct 49 to differential pressure sensor 48's sense terminal can extend to barrel 42 department, makes differential pressure sensor 48 can detect the indoor outer differential pressure condition more accurately.

Further, in the present embodiment, the air duct adapter 4 further includes a filtering component 43 and a rain baffle 45; a slide rail 44 is detachably mounted in the housing 41, and the filter assembly 43 is slidably mounted on the slide rail 44; the rain shield 45 is arc-shaped, and the rain shield 45 is snap-fitted to the outer wall of the second end of the cylinder 42. The inside of wind channel switching device 4 is provided with filter assembly 43, can reach the air purification filterable effect of circulation between indoor outer, and filter assembly 43 passes through slide rail 44 demountable installation in casing 41 moreover to dismantle the washing with filter assembly 43, realize sustainable used repeatedly. The rain shield 45 is arc-shaped, and the arc-shaped rain shield 45 has certain deformation elasticity, and under the deformation elasticity, the rain shield 45 can be buckled and installed on the outer wall of the cylinder 42, so that the rain shield has the functions of rain shielding and rain prevention, and has the advantage of convenient assembly and disassembly.

More specifically, the slide rail 44 is provided with two slide grooves for limiting the filter assembly 43, the two slide grooves are respectively arranged at the top and the bottom of the slide rail 44, the filter assembly 43 may be a plate-shaped filter screen, and the top and the bottom of the filter assembly 43 are respectively in sliding fit with the two slide grooves. Both sides of the housing 41 are provided with fixing baffles 47 for fixing the filter assembly 43; fixed stop 47 specifically is two, and two fixed stop 47 decibels set up in the both sides of casing 41, and fixed stop 47 cooperation screw 471 can realize filtering component 43 and casing 41 fixed connection to reach the fixed spacing effect of filtering component 43 and slide rail 44.

Further, in this embodiment, a sterilizing assembly is provided within the sterilizer, the sterilizing assembly including an ultraviolet sterilizer 32 and a plasma sterilizer 36; the plasma sterilizer 36 is arranged at the air inlet end of the fan 33; the ultraviolet sterilizer 32 is disposed at an air inlet end and/or an air outlet end of the blower 33. The plasma sterilizer 36 installed inside the cabinet 31 can decompose and destroy bacteria in the flowing air, and then the high-intensity ultraviolet rays of the ultraviolet sterilizer 32 can cooperatively sterilize the surface of the filter 34, so that the clean air with dust removed and bacteria killed is returned to the room, and the clean air rapidly circulates to achieve the purpose of air purification and sterilization.

Further, in the present embodiment, a filter 34 and an ozone reducing net 35 are provided in the sterilizer 3; the filter 34 and the ozone reduction net 35 are both arranged at the air inlet end of the fan 33. The filter 34 can purify and filter the flowing air in the shell 41, so as to convey the purified air to the closed space, and meet the requirement of the sterilizer 3 for starting a circulating sterilization and purification mode; the ozone reduction net 35 can be quickly reduced after ozone is disinfected and sterilized, so that residual ozone poisoning accidents are avoided, and the safety of air purification is ensured.

More specifically, the plasma sterilizer 36 is disposed at the air intake end of the ozone reduction mesh 35; ultraviolet disinfector 32 can set up in the air-out end of fan 33, specifically is located the top of sterilizer 3, can directly hit the inactivation of pathogenic microorganism, thoroughly prevents built-in bacterial growing and virus to remain, ensures that the air outlet is 100% clean. The ultraviolet sterilizer 32 can also be arranged at the air inlet end of the fan 33, and is specifically positioned between the ozone reduction net 35 and the plasma sterilizer 36, namely the plasma sterilizer 36, the ultraviolet sterilizer 32, the ozone reduction net 35 and the filter 34 are sequentially arranged at the air outlet end of the fan 33, so that the air entering the closed space can be efficiently sterilized, and the sterilized air is purified by the ozone reduction net 35 and the filter 34 and then is input into the closed space; of course, the plasma sterilizer 36 may also be disposed at the air inlet end and the air outlet end of the fan 33, so as to achieve good purifying and sterilizing effects on the inlet and outlet air of the enclosed space.

Further, in this embodiment, a temperature control assembly is further disposed in the sterilizer 3, and the temperature control assembly includes an air conditioning system; the air inlet and outlet duct of the air conditioning system and the air inlet and outlet duct of the fan 33 are arranged independently of each other. The temperature in the closed space can be finely adjusted through the air conditioner, so that the closed space has the most suitable temperature for patients or medical staff to live in.

More specifically, the evaporator of the air conditioning system is provided with an air conditioning evaporator air inlet 311 and an air conditioning evaporator air outlet 312, and the condenser of the air conditioning system is provided with an air conditioning condenser air inlet 313 and an air conditioning condenser air outlet 314; the air inlet and outlet channels of the condenser and the evaporator of the air conditioning system are both independently arranged and do not share the air channel with the purification system. The air conditioning system has the function of purifying air, does not affect the air purity of the closed space, does not share an air channel with the purifying system, and can provide a better and shorter air inlet and outlet channel for the air conditioning system so as to carry out heat exchange between the closed space and the outside quickly.

The specific working process of this embodiment:

one, in the isolation tent was arranged in to whole sterilizing machine 3 machine, second air intake 38 this moment, second air outlet 310, air conditioner evaporimeter air intake 311, air conditioner condenser air intake 313 and air conditioner condenser air outlet 314 all need with keep apart the space outer intercommunication, through inside setting up wind channel auto-change over device, can realize following different functions:

(1) and (3) a circulating disinfection and purification mode: indoor air is circularly disinfected and purified, air is fed into the first air inlets 37 at the left side and the right side at the moment, and air is discharged from the first air outlets 39 at the top, so that 100% of air volume is used for circularly disinfecting and purifying the indoor air;

(2) circulation disinfection + positive pressure mode: part of air volume of the system is used for indoor air circulation purification, and part of air volume is used for forming indoor positive pressure. At the moment, the first air inlets 37 on the left side and the right side and the second air inlets 38 on the back side simultaneously supply air, the first air outlets 39 on the top part supply air, indoor air circulation purification and positive pressure generation are realized simultaneously, and the purification air quantity and the positive pressure air quantity of the air inlets and the air outlets can be adjusted by controlling the opening and closing sizes of the air outlets;

(3) circulation purification + negative pressure mode: part of air volume of the system is used for indoor air circulation purification, and part of air volume is used for forming indoor negative pressure. At the moment, the first air inlets 37 on the left side and the right side supply air, the first air outlet 39 on the top and the second air outlet 310 on the back supply air simultaneously, so that the indoor air is purified circularly and negative pressure is generated, and the purified air quantity and the positive pressure air quantity of the indoor air and the negative pressure air are adjusted by controlling the opening and closing of the air outlets;

(4) a temperature control mode: the function operates independently, and because the temperature control assembly and the positive and negative pressure do not share an air duct, air is supplied through an air inlet 311 of the air-conditioning evaporator and cold air is discharged from an air outlet 312 of the air-conditioning evaporator on the front side; the air conditioner condenser air inlet 313 and the air conditioner condenser air outlet 314 are connected to the outside to realize heat dissipation, and the temperature control requirement of temporary emergency space transformation can be met.

Second, outside isolation tent was arranged in to whole sterilizing machine 3, the second air intake 38 at the back and the second air outlet 310 at the back need with keep apart the interior intercommunication in the space this moment, through inside wind channel auto-change over device that sets up, can realize following different functions:

(1) disinfection and purification plus positive pressure function: air is fed from the first air inlets 37 at the left side and the right side, air is discharged from the first air outlet 39 at the top, and clean air is blown into the room, so that the functions of disinfection and purification and positive pressure are realized;

(2) disinfection and purification + negative pressure function: air is fed from the second air inlet 38 on the back side, air is discharged from the second air outlet 310 on the back side, air is exhausted indoors, and the functions of disinfection and purification and negative pressure are achieved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An isolation tent is characterized by comprising a sterilizing machine and a tent body;

the sterilizing machine comprises a shell and a fan;

the wind shielding piece is movably connected with the shell;

the fan is arranged in the shell;

the tent body comprises a folding framework and tent cloth;

2. The shelter of claim 1, wherein the collapsible framework comprises a main framework comprising a center pole, a support pole, a first articulating frame, and a second articulating frame;

3. The shelter of claim 2, wherein the collapsible framework further comprises a sub-framework disposed between two adjacent support poles;

4. The shelter tent of claim 3, wherein a plurality of the cross bars are provided on both sides of the vertical bars;

5. The isolation tent of claim 4, wherein the bottom ends of the vertical rods are provided with fixing seats, and the first end of the cross rod positioned at the lowest position is hinged with the fixing seats;

the length of the fixed seat is greater than that of the movable seat.

6. The tent of claim 1, wherein the second inlet and the second outlet are connected to a duct adapter;

7. The isolation tent of claim 6 wherein the duct adapter further comprises a filter assembly and a rain shield;

8. The isolation tent of claim 1, wherein a sterilizing assembly is provided in the sterilizer, the sterilizing assembly comprising an ultraviolet sterilizer and a plasma sterilizer;

the plasma sterilizer is arranged at the air inlet end of the fan;

9. The tent of claim 1, wherein the disinfection machine is provided with a filter and an ozone reduction net;

the filter with ozone reduction net all set up in the air inlet end of fan.

10. The tent of claim 1, wherein the sterilizing machine further comprises a temperature control assembly, the temperature control assembly comprising an air conditioning system;