CN212984196U

CN212984196U - Isolation system

Info

Publication number: CN212984196U
Application number: CN202021211514.9U
Authority: CN
Inventors: 何伟; 朱国远; 饶涛; 黄愉太
Original assignee: Shenzhen Juding Medical Co Ltd
Current assignee: Shenzhen Ruili Medical Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-16
Anticipated expiration: 2030-06-24

Abstract

The embodiment of the utility model discloses isolation system, include: the device comprises a closed structure, a supporting device, a detecting device, an air exchange device and a storage structure, wherein the closed structure can be unfolded to form a hollow cavity and comprises an opening and closing mechanism, and the opening and closing mechanism is used for communicating or isolating the hollow cavity with an external space; the supporting device can unfold the closed structure; the detection device is used for detecting the air pressure in the hollow cavity; the air interchanger is used for communicating the hollow cavity with the external space and adjusting the air pressure of the hollow cavity to be lower than that of the external space; the storage structure is used for receiving and storing articles, can receive and store the articles in the quickly-built isolation system, is beneficial to the work of personnel in the isolation system, and in addition, the air exchange device can adjust the air pressure of the hollow cavity to be lower than the air pressure of the external space, so that the diffusion of harmful substances in the hollow cavity is effectively prevented.

Description

Isolation system

Technical Field

The utility model relates to a protection technology field especially relates to an isolation system.

Background

The harmful substances are usually transmitted through the air, and in order to prevent the diffusion of the harmful substances, the harmful substances are generally isolated from the outside in an isolating manner. Traditional isolated system prevents through forming the negative pressure that harmful substance from leaking, because traditional isolated system generally is for building the structure temporarily, lacks the storing unit of storage article, and is very inconvenient.

Disclosure of Invention

An object of the utility model is to provide an isolated system when preventing that harmful substance from along with air diffusion to solve and lack the storing unit of storing up article among the traditional isolated system, very inconvenient technical problem.

In order to achieve the above object, the utility model adopts the following technical means:

an isolation system, comprising:

the sealing structure can be unfolded to form a hollow cavity and comprises an opening and closing mechanism used for communicating or isolating the hollow cavity with an external space;

a support device capable of deploying the enclosure;

the detection device is used for detecting the air pressure in the hollow cavity;

the air interchanger is used for communicating the hollow cavity with the external space and adjusting the air pressure of the hollow cavity to be lower than that of the external space; and

a storage structure for receiving and storing an item.

In one embodiment, the storage structure includes at least one of a hooking component, a clamping component, a drawer component and a receiving cavity.

In one embodiment, the support device comprises a plurality of support mechanisms, and the storage structure is disposed within at least one of the plurality of support mechanisms.

In one embodiment, the storage structure is provided in plurality, and the articles stored in the plurality of storage structures include at least one of gloves, masks, protective clothing and hand washing liquid.

In one embodiment, the mobile terminal further comprises a preset structure, wherein the preset structure comprises at least one of a standby power supply, a monitoring unit, an illumination unit, a heat supply unit, a calling unit, a control unit, a display unit and a printing unit.

In one embodiment, when the default configuration includes a backup power source, the backup power source can power the isolation system when power is removed.

In one embodiment, the ventilation device comprises an air inlet mechanism, an air outlet mechanism and a purification mechanism, wherein the purification mechanism is used for purifying the gas passing through the air inlet mechanism and the gas passing through the air outlet mechanism;

the air inlet mechanism is used for introducing air into the hollow cavity, and the exhaust mechanism is used for exhausting the air in the hollow cavity so as to adjust that the air pressure of the hollow cavity is lower than that of the external space.

In one embodiment, the support mechanism includes bodies, at least one of the bodies is provided with the air intake mechanism, and at least one of the bodies is provided with the exhaust mechanism.

In one embodiment, at least one of the bodies is provided with an operation console, and the operation console controls the flow of the gas passing through the gas inlet mechanism and the flow of the gas passing through the gas outlet mechanism according to the gas pressure value detected by the detection device.

In one embodiment, the isolation system further comprises a telescoping link for driving adjacent support mechanisms toward and away from each other.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

adopt the utility model discloses an isolation system has storage structure, and storage structure receives and stores up article, can realize the receipt and the storage of article in the isolation system of buildding fast, does benefit to the work of personnel in isolation system, and in addition, breather can adjust the atmospheric pressure of cavity and be less than the atmospheric pressure of exterior space, has effectively prevented the diffusion of harmful substance in the cavity.

Drawings

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

Wherein:

FIG. 1 is a front view of an embodiment of an insulation system as it is deployed.

Fig. 2 is an axial view of the isolation system shown in fig. 1.

Fig. 3 is a top view of the isolation system shown in fig. 1.

FIG. 4 is an axial view of the closure structure of the insulation system of FIG. 1.

Figure 5 is an axial view of the support assembly in one embodiment when retracted.

Fig. 6 is an enlarged view of the part a in fig. 5.

Fig. 7 is an enlarged view of the part B in fig. 5.

Fig. 8 is a schematic view of the isolation system of fig. 1 with the support device deployed in the X-direction.

Fig. 9 is a schematic view of the isolation system of fig. 1 with the support device extended in the Y direction.

FIG. 10 is a schematic view of the isolation system of FIG. 1 with the telescoping rod extended.

Fig. 11 is a schematic structural view of a first support mechanism in the isolation system of fig. 1.

Fig. 12 is a schematic structural view of a third support mechanism in the isolation system shown in fig. 1.

FIG. 13 is a schematic structural view of the first gas drive unit/the second gas drive unit in the isolation system of FIG. 1.

Fig. 14 is a schematic view of the connection strips in the insulation system of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the utility model provides an isolation system 10 is used for preventing that harmful substance from propagating through the air, and harmful substance is including harmful gas, harmful liquid and the harmful solid particle that can be along with the air propagation and mycoplasma and pathogen that can be along with the air propagation, and harmful substance is still including the aerosol that contains mycoplasma and/or pathogen. Of course, in other embodiments of the present invention, the isolation system 10 can also be used to prevent the harmful substance from transmitting through other media, or other non-harmful substances, or other situations requiring negative pressure, and is not limited herein.

Referring to fig. 1 to 14, an isolation system 10 according to the present invention will now be described. An isolation system 10, comprising: the air interchanger comprises a closed structure 100, a supporting device 200, an air interchanger and a storage structure 400, wherein the closed structure 100 can be unfolded to form a hollow cavity, the closed structure 100 is a flexible structure or a folding structure which can be composed of a plurality of splicing plates, the folding structure can be folded to reduce the size and is convenient to carry, and a certain space is reserved after the folding structure is unfolded. The closed structure 100 includes an opening and closing mechanism 110, and the opening and closing mechanism 110 is used for communicating or isolating the hollow cavity with an external space; the supporting device 200 can unfold the closed structure 100 to realize the quick construction of the closed structure 100, and the detection device is used for detecting the air pressure in the hollow cavity; the air interchanger is used for communicating the hollow cavity with the external space and adjusting the air pressure of the hollow cavity to be lower than that of the external space, the hollow cavity is communicated with or isolated from the external space through the opening and closing mechanism 110, when the opening and closing mechanism 110 is closed, the cavity can be completely isolated from the external space, the diffusion of harmful substances is effectively prevented, the storage structure 400 is used for receiving and storing articles, the receiving and the storage of the articles can be realized in the quickly-built isolation system, the work of personnel in the isolation system is facilitated,

in this embodiment, the storage structure 400 comprises at least one of a hanging component, a clamping component, a drawer component and a containing cavity, and the storage structure 400 can be selected according to requirements, so that a user can place articles in the storage structure 400 conveniently, and the user can take and use the article conveniently. Of course, in other embodiments, the storage structure 400 may further include a sealed storage box or other storage structure in which an item with sealed isolation requirements may be placed when placed.

In this embodiment, the supporting device 200 includes a plurality of supporting mechanisms, and the storage structure 400 is disposed in at least one of the plurality of supporting mechanisms to realize the installation of the storage structure 400, and after the isolation system 10 is quickly built, the isolation system can be quickly put into use. Of course, in other embodiments, the storage structure 400 may be disposed on the closure structure 100, but it should be noted that the isolation and sealing performance of the hollow cavity after the closure structure 100 is unfolded cannot be affected.

Specifically, storage structure 400 can be provided with a plurality ofly, and the article of storing in a plurality of storage structure 400 include gloves, gauze mask, protective clothing and the liquid soap at least one, can place article in to storage structure 400 according to user's demand, consequently, other equipment such as motor can also be placed to this storage structure 400.

In this embodiment, the isolation system 10 further includes a preset structure, where the preset structure includes at least one of a standby power supply, a monitoring unit, an illumination unit, a heat supply unit, a calling unit, a control unit, a display unit, and a printing unit, and a corresponding device may be installed on the preset structure of the isolation system according to a user's requirement, so as to meet a working requirement of the isolation system 10. For example, when the default configuration includes a backup power source, the backup power source can provide power to the isolation system when power is removed to ensure proper operation of the isolation system 10 when power is removed.

Referring to fig. 1 to 4, the sealing structure 100 is a flexible structure, and the unfolded shape of the sealing structure 100 may be a rectangular parallelepiped, a cylinder, a semi-spherical body, or other shapes capable of forming a certain space. In the present embodiment, the shape of the sealing structure 100 is a rectangular parallelepiped. Specifically, the enclosure 100 includes a bottom section 120, a top section 130, and

side sections

140, 120, 130 and 140 between the bottom section 120 and the top section 130 that are unfolded to form a hollow cavity. In this embodiment, the opening and closing mechanism 110 includes two opening and closing portions 111, the two opening and closing portions 111 are closed in a magnetic attraction manner or a mechanical connection manner, and a sealing structure is further disposed between the two opening and closing portions 111 to ensure that the hollow cavity is isolated from an external space when the opening and closing mechanism is closed. The side subsection 140 also has a viewing window 141 made of transparent medium.

In this embodiment, the opening and closing mechanism 110 is a door body structure for people to get in and out, and the opening and closing portion 111 is a flexible structure, for example, the opening and closing portion 111 is a flexible curtain, and two opening and closing portions 111 are folded in a manner of deviating from each other to form a passage for getting in and out of the hollow cavity. It should be understood that in other embodiments, the top of the opening/closing portion 111 and the side away from the other opening/closing portion 111 are integrally connected to the sealing structure 100, the bottom of the opening/closing portion 111 is detachably connected to the sealing structure 100, and the connection can be achieved by a magnetic attraction manner or a mechanical connection manner, and a sealing structure is disposed between the bottom of the opening/closing portion 111 and the sealing structure 100 to ensure that the hollow cavity is isolated from the external space when closed. That is, an L-shaped connecting seam is formed between adjacent opening/closing portions 111 and the bottom of the opening/closing portion 111, and the opening/closing portion 111 is lifted along the L-shaped connecting seam to enter and exit the hollow cavity. When the opening and closing mechanism 110 is closed, the sealing structure 100 is a full sealing structure, and gas can be exchanged only through the ventilation device, so that absolute isolation of harmful substances from the outside is ensured.

In this embodiment, the support device 200 includes a plurality of support mechanisms, with the backup power source disposed within one or more of the plurality of support mechanisms. Of course, in other embodiments, the backup power source may be disposed at other positions of the isolation system 10, for example, at four corners of the hollow cavity, and may also meet the emergency power requirement.

Further, the support device 200 is capable of deploying the enclosure 100. Adjacent supporting mechanism can connect as an organic whole when being close to, and accessible magnetism is inhaled the mode or mechanical mode and is connected. The closure structure 100 can be deployed when adjacent support mechanisms are far apart. Furthermore, a telescopic rod is arranged at the top of the supporting mechanism and can be contained in the supporting mechanism. When the adjacent supporting mechanisms are far away from each other, the height of the supporting mechanisms cannot meet the requirement that when the closed structure 100 is expanded in the axial direction of the supporting mechanisms, the telescopic rods extend out of the supporting mechanisms and are locked to improve the height of the supporting mechanisms, the closed structure 100 is expanded into a final shape, and the closed structure 100 is connected with the supporting mechanisms and the telescopic rods through connecting pieces. The bottom of the support mechanism has rollers 210 to facilitate the approach and departure of adjacent support mechanisms. The roller 210 is provided with a locking portion that locks the roller 210 after the support mechanism has moved to a predetermined position, to prevent the support mechanism from moving. The presence of the rollers 210 also facilitates the overall movement of the support device 200, and the enclosure structure 100 is a flexible structure, which allows for greater overall portability of the isolation system 10 when collapsed.

In this embodiment, the supporting device 200 includes a first supporting mechanism 220, a second supporting mechanism 230, a third supporting mechanism 240 and a fourth supporting mechanism 250, the first supporting mechanism 220 and the second supporting mechanism 230 and the third supporting mechanism 240 and the fourth supporting mechanism 250 are connected through a magnetic element, an elastic element is wrapped around the magnetic element to reduce impact caused by collision during connection, and the first supporting mechanism 220 and the fourth supporting mechanism 250 and the second supporting mechanism 230 and the third supporting mechanism 240 are connected through a lock catch 260. The lock catch 260 includes a connection block 261 and a connection groove, the connection block 261 is rotatable with respect to the first/second supporting mechanisms 220/230, a connection protrusion 2611 is formed thereon to match the connection groove formed on the third/fourth supporting mechanisms 240/250, and the connection block 261 and the connection groove may be magnetically or mechanically connected. Further, the piece is inhaled to magnetism is electromagnetic, is provided with touch switch 270 on the strutting arrangement 200, can realize the outage and the circular telegram of the piece of magnetism through touch switch 270 to the magnetic attraction that the piece was inhaled to messenger disappears and forms. The elastic component is extruded and forms the elastic force after magnetic attraction forms, and when magnetic attraction disappears, under the effect of elastic force, first supporting mechanism 220 and second supporting mechanism 230 that link as an organic whole through hasp 260 and third supporting mechanism 240 and fourth supporting mechanism 250 that link as an organic whole through hasp 260 can bounce each other, conveniently expand as holistic first supporting mechanism 220 and second supporting mechanism 230 and third supporting mechanism 240 and fourth supporting mechanism 250 as a whole with the help of inertia. The piece is inhaled to magnetism produces touching touch switch 270 once after the magnetic attraction, and the magnetic attraction disappears, touches touch switch 270 once again, and the magnetic attraction produces again.

Further, the isolation system 10 further includes a telescoping connection frame 300, the connection frame 300 being used to drive adjacent support mechanisms closer together and farther apart. The connecting frame 300 comprises a first connecting frame 310 connected between the second supporting mechanism 230 and the third supporting mechanism 240, a second connecting frame 320 connected between the third supporting mechanism 240 and the fourth supporting mechanism 250, and a third connecting frame 330 connected between the fourth supporting mechanism 250 and the first supporting mechanism 220, and through the arrangement of the three groups of connecting frames 300, the supporting mechanisms which are close to each other can be far away from each other, and the far direction and distance can be limited, so that the closed structure 100 can be unfolded. As described above, when the magnetic attraction force disappears, the first and second supporting

mechanisms

220 and 230 integrated by the latch 260 and the third and fourth supporting

mechanisms

240 and 250 integrated by the latch 260 can be elastically released from each other by the elastic force, and the second linking frame 320 is extended in the X direction in fig. 8 to unfold the first and second supporting

mechanisms

220 and 230 and the third and fourth supporting

mechanisms

240 and 250 as a whole. Thereafter, the latch 260 is opened, the first link 310 is extended in the Y direction of fig. 9 to unfold the second and

third support mechanisms

230 and 240, the third link 330 is extended in the Y direction of fig. 9 to unfold the first and

fourth support mechanisms

220 and 250, and finally, each support mechanism is locked by the roller 210. In this embodiment, the connecting frame 300 is formed by a plurality of connecting rods 301 hinged end to end, and the two connecting rods 301 at the end are connected to the corresponding support mechanisms, respectively.

Further, the detecting device is used for detecting the air pressure of the hollow cavity, and the ventilation device is used for exchanging the purified air inside and outside the sealing structure 100 so as to adjust the air pressure of the hollow cavity to be lower than the air pressure of the external space. Furthermore, the ventilation device is a fresh air device with a purification function, and the ventilation device comprises an air inlet mechanism, an exhaust mechanism and a purification mechanism, wherein the purification mechanism is used for purifying the gas passing through the air inlet mechanism and the gas passing through the exhaust mechanism. The air inlet mechanism is used for introducing air into the closed structure 100, and the air outlet mechanism is used for discharging the air in the closed structure 100 so as to adjust the air pressure of the hollow cavity to be lower than that of the external space.

Specifically, the exhaust mechanism is communicated with the hollow cavity and used for adjusting the air pressure of the hollow cavity to be lower than that of the external space. The air inlet mechanism comprises a first air inlet end 225, a first air outlet end 226 and a first channel located between the first air inlet end 225 and the first air outlet end 226, a first air driving unit 500 is arranged on the first channel, the first air inlet end 225 is communicated with an input end 501 of the first air driving unit 500, the first air outlet end 226 is communicated with an output end 502 of the first air driving unit 500, and air located in an external space of the closed structure 100 is driven by the first air driving unit 500 and can enter the hollow cavity through the first channel. The exhaust mechanism comprises a second air inlet end 243, a second air outlet end and a second channel located between the second air inlet end 243 and the second air outlet end, a second air driving unit 600 is arranged on the second channel, the second air inlet end 243 is communicated with an input end 601 of the second air driving unit 600, the second air outlet end is communicated with an output end 602 of the second air driving unit 600, air located in the hollow cavity is driven by the second air driving unit 600, and the air can be discharged out of the hollow cavity through the second channel. The purification mechanism is including setting up in the first air purification net of first passageway and setting up in the second air purification net of second passageway, and first air purification net and second air purification net are the HEPA filter screen, and wherein, the second air purification net still has the disinfection function of disinfecting to guarantee that exhaust gas is free of harmful substance. Further, the hollow cavity is enabled to form negative pressure through the combined action of the air inlet mechanism and the air outlet mechanism.

As shown in fig. 14, further, a connection strip 1111 is provided at a detachable connection position of the opening and closing portion 111 and the connection position between the adjacent opening and closing portions 111, and the connection strip 1111 provided at the connection position between the adjacent opening and closing portions 111 is fixedly connected to one of the opening and closing portions 111. The connecting strip 1111 is located the circumference of the portion 111 that opens and shuts and keeps away from one side of cavity, because be the negative pressure in the cavity, connecting strip 1111 adsorbs in each junction, guarantees that the cavity is kept apart from external space, and connecting strip 1111 surface is handled in order to reduce its sliding friction power, and then reduces the portion 111 that opens and shuts and open the resistance. The connecting strip 1111 can be made of flexible materials and can deform under the action of air pressure, and the hollow cavity is further guaranteed to be isolated from the external space.

Further, the supporting mechanism comprises bodies, at least one body is provided with an air inlet mechanism, and at least one body is provided with an exhaust mechanism. At least one body is provided with an operation console, and the operation console controls the gas flow passing through the gas inlet mechanism and the gas flow passing through the gas outlet mechanism according to the gas pressure value detected by the detection device.

Specifically, the first supporting mechanism 220 includes a first body 221, an air inlet mechanism is disposed in the first body 221, a first air outlet end 226 is communicated with the hollow cavity, a roller 210 is disposed at the bottom of the first body 221, a first telescopic rod 222 capable of extending from the top of the first body 221 is accommodated in the first body 221, an operation console is disposed in the first body 221,

when the preset structure includes a display unit, a processing unit, a receiving unit, a sending unit and a report generating unit, the preset structure may be an operation console, the display unit is a display screen 223 disposed on the operation console, and the processing unit is configured to control the flow rate of the gas passing through the gas inlet mechanism and the flow rate of the gas passing through the gas outlet mechanism according to the pressure value detected by the detecting device. The receiving unit is used to receive external signals, such as control signals, to control the operation of the isolation system 10, data signals, including examination information of infected patients, and the like. The transmitting unit is used to transmit signals to the outside, such as operation information of the isolation system 10, monitoring data of an infected patient, and the like. The report generation unit is used to generate and export a paper report from the report outlet 224 of the first body 221, which may include status information of the isolation system 10, monitoring data of an infectious patient, or an examination report of an infectious patient, etc. over a period of time. The display screen 223 is disposed on the top end of the first body 221, and is used for displaying the air pressure value detected by the detection device, the air flow of the air intake mechanism and the air exhaust mechanism, the monitoring data of the infectious patient, or the examination report of the infectious patient, and the display screen 223 has an interactive function.

Further, the second supporting mechanism 230 includes a second body 231, the bottom of the second body 231 is provided with a roller 210, and the second body 231 accommodates a second telescopic rod 232 which can extend from the top thereof. The storage structure 400 is formed on the second body 231 and is formed in plurality so as to store articles. As shown in fig. 7, the touch switch 270 is disposed on the second body 231, and is a foot touch switch, on which a sliding prevention portion 271 is disposed and can rotate relative to the second body 231. As shown in fig. 1 to 3 and 8 to 10, the opening and closing mechanism 110 is disposed between the first supporting mechanism 220 and the second supporting mechanism 230. In order to drive the opening and closing mechanism 110 to open and close, a cross beam 280 is arranged between the first telescopic rod 222 and the second telescopic rod 232, and a driving mechanism for driving the opening and closing mechanism 110 to open and close is arranged on the cross beam 280.

Further, the third supporting mechanism 240 includes a third body 241, an air exhausting mechanism is disposed in the third body 241, a second air inlet 243 is communicated with the hollow cavity, a roller 210 is disposed at the bottom of the third body 241, and a third telescopic rod 242 capable of extending out from the top of the third body 241 is accommodated in the third body 241. The first air outlet end 226 and the second air inlet end 243 are arranged diagonally, which is beneficial to rapid diffusion of the gas entering the hollow cavity, for example, for a patient needing oxygen inhalation, air with higher oxygen content can be introduced from the first channel; when the hollow cavity body needs to be sterilized, sterilizing gas can be introduced from the first channel; when the harmful substances in the hollow cavity need to be removed or reacted, the corresponding gas can be introduced from the first channel.

Further, the fourth supporting mechanism 250 includes a fourth body 251, and a standby power source may be disposed in the fourth body 251 to ensure that the isolation system 10 can still operate when the power supply to the isolation system 10 is stopped from the outside. The fourth body 251 is provided at the bottom thereof with a roller 210, and the fourth body 251 accommodates a fourth telescopic rod 252 which can be extended from the top thereof. Of course, in other embodiments, the backup power source may also be disposed within one or more of the first support mechanism 220, the second support mechanism 230, the third support mechanism 240, and the fourth support mechanism 250 to provide power to the isolation system 10 when power is removed.

When the supporting device 200 is retracted, the first supporting mechanism 220, the second supporting mechanism 230, the third supporting mechanism 240 and the fourth supporting mechanism 250 can surround to form an accommodating space 290, and the closed structure 100 can be retracted and the cross beam 280 can be folded to be accommodated in the accommodating space 290, so that the portability of the isolation system 10 during retraction is improved.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. An isolation system, comprising:

a support device capable of deploying the enclosure;

a storage structure for receiving and storing an item.

2. The isolation system of claim 1, wherein the storage structure comprises at least one of a hooking assembly, a clamping assembly, a drawer assembly, and a receiving cavity.

3. The isolation system of claim 2, wherein the support device comprises a plurality of support mechanisms, the stowage structure being disposed within at least one of the plurality of support mechanisms.

4. The isolation system of claim 1, wherein the storage structure is provided in plurality, and the items stored within the plurality of storage structures comprise at least one of gloves, masks, protective clothing, and hand washing solution.

5. The isolation system of claim 1, further comprising a preset configuration comprising at least one of a backup power source, a monitoring unit, an illumination unit, a heating unit, a calling unit, a control unit, a display unit, and a printing unit.

6. The isolation system of claim 5, wherein when the predetermined configuration includes a backup power source, the backup power source is capable of powering the isolation system when power is removed.

7. The isolation system of claim 3, wherein the ventilation device comprises an intake mechanism, an exhaust mechanism, and a purification mechanism for purifying gas passing through the intake mechanism and gas passing through the exhaust mechanism;

8. The isolation system of claim 7, wherein the support mechanism includes bodies, at least one of the bodies having the air intake mechanism disposed thereon and at least one of the bodies having the exhaust mechanism disposed thereon.

9. The isolation system of claim 8, wherein at least one of the bodies has an operator console disposed thereon, the operator console controlling the flow of gas through the gas inlet mechanism and the flow of gas through the gas outlet mechanism based on the pressure value detected by the detection device.

10. The isolation system of claim 7, further comprising a telescoping link for driving adjacent support mechanisms closer together and further apart.