CN213980061U - Sealed isolation bin - Google Patents

Abstract

The utility model discloses a sealed isolation bin, which comprises a wall body main body, wherein the wall body main body comprises a collapse state and a forming state, the wall body main body can be changed between the collapse state and the forming state, when the forming state is realized, the wall body main body at least encloses and forms a sealed accommodating cavity for accommodating patients and a buffer room, the sealed accommodating cavity comprises a first switch door, the sealed accommodating cavity is communicated with the buffer room through the first switch door, and the buffer room comprises a second switch door; the sealed isolation bin further comprises a fresh air device, a first exhaust device and a second exhaust device, the fresh air device is connected with the sealed containing cavity and the buffer room respectively and used for generating fresh air and conveying the fresh air into the sealed containing cavity or the buffer room, the first exhaust device is connected with the sealed containing cavity and used for exhausting gas in the sealed containing cavity, and the second exhaust device is connected with the buffer room and used for exhausting gas in the buffer room. The sealed isolation bin in the embodiment has better air circulation and is beneficial to the recovery of patients.

Description

Sealed isolation bin

Technical Field

The utility model relates to a technical field of emergent deposit medical supplies especially relates to a sealed isolation storehouse.

Background

Infectious diseases have great threat to human lives and properties, and a very effective method for dealing with the infectious diseases is to isolate patients, however, air circulation in the isolation bin in the related art is not smooth, and recovery of the patients is not facilitated.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a sealed storehouse of keeping apart, this sealed storehouse circulation of air that keeps apart is smooth and easy.

According to a first aspect of the present invention, there is provided a sealed separation bin, comprising a wall body, wherein the wall body comprises a collapse state and a forming state, the wall body can be changed between the collapse state and the forming state, and in the forming state, the wall body at least encloses a sealed accommodating cavity for accommodating a patient and a buffer room, the sealed accommodating cavity comprises a first switch door, the sealed accommodating cavity is communicated with the buffer room through the first switch door, and the buffer room comprises a second switch door;

the sealed isolation bin further comprises a fresh air device, a first exhaust device and a second exhaust device, wherein the fresh air device is respectively connected with the sealed containing cavity and the buffer room and used for generating fresh air and conveying the fresh air into the sealed containing cavity or the buffer room, the first exhaust device is connected with the sealed containing cavity and used for exhausting gas in the sealed containing cavity, and the second exhaust device is connected with the buffer room and used for exhausting gas in the buffer room.

As an embodiment, a first air induction port communicated with the sealed accommodating cavity, a second air induction port communicated with the buffer room and an air induction channel respectively communicated with the first air induction port and the second air induction port are arranged on the wall body in a penetrating manner, the air induction channel is connected with the fresh air device, and the sealed isolation bin further comprises a sealing cover for sealing the first air induction port and/or the second air induction port.

As an embodiment, the sealing cover is rotatably disposed on the wall body, and the first air inlet and the second air inlet are both disposed on a rotating path of the sealing cover so that the sealing cover can switch to block the first air inlet and the second air inlet.

As an embodiment, the first air exhausting device and the fresh air device are diagonally arranged relative to the sealed accommodating cavity, and the first air exhausting device is arranged at a position corresponding to a bed head of a hospital bed.

As an embodiment, the sealed isolation chamber further includes a first negative pressure device and a second negative pressure device, the first negative pressure device is disposed in the sealed accommodating cavity and is used for monitoring and adjusting the air pressure in the sealed accommodating cavity, and the second negative pressure device is disposed in the buffer room and is used for monitoring and adjusting the air pressure in the buffer room.

As an embodiment, the first negative pressure device is in communication connection with the fresh air device and/or the first exhaust device and can control the fresh air device and/or the first exhaust device; the second negative pressure device is in communication connection with the second air exhaust device and can control the second air exhaust device.

As an embodiment, the sealed separation cabin further includes a fresh air purification net, a first exhaust purification net and a second exhaust purification net, a first exhaust port communicated with the sealed accommodating cavity and connected with the first exhaust device and a second exhaust port communicated with the buffer room and connected with the second exhaust device are formed in the wall body in a penetrating manner, the fresh air purification net is installed on the air induction channel, the first exhaust purification net is installed on the first exhaust port, and the second exhaust purification net is installed on the second exhaust port.

As an embodiment, the sealed insulation silo further comprises a collapsible support frame for supporting the wall body, the collapsible support frame comprising a collapsed state and an expanded state, and the collapsible support frame is capable of being transformed between the collapsed state and the expanded state, and the collapsible support frame in the expanded state is adapted to the wall body in the formed state.

As one example, the collapsible support bracket is coupled to the wall body and is capable of urging the wall body between the collapsed state and the shaped state.

As an embodiment, the fresh air device, the first air exhausting device and the second air exhausting device are arranged on the retractable support frame.

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

in the embodiment, the wall body comprises a collapse state and a forming state, and can be changed between the collapse state and the forming state, when the wall body is in the collapse state, the volume is greatly reduced, the storage is facilitated, when the wall body is in the forming state, the wall body at least encloses to form a sealed containing cavity for containing a patient and a buffer room, compared with the temporary establishment of a ward, the sealed separation cabin in the embodiment can be recycled, the production cost is lower, in addition, fresh air is generated by the fresh air device and is conveyed into the sealed containing cavity or the buffer room, the air in the sealed containing cavity is exhausted by the first air exhaust device, the fresh air generated by the fresh air device can be smoothly circulated in the sealed containing cavity, the fresh air generated by the fresh air device can be smoothly circulated through the connection between the second air exhaust device and the buffer room, and the fresh air generated by the fresh air circulation device in the buffer room can be smoothly circulated, therefore, air circulation is smoother, the air circulation of the sealed isolation bin in the embodiment is better, and recovery of patients is facilitated.

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 schematic overall structure view of a sealed isolation chamber in a contracted state in one embodiment;

FIG. 2 is a schematic overall structure diagram of the sealed isolation bin in an expanded state in one embodiment;

FIG. 3 is a cross-sectional view of the sealed insulation cartridge of FIG. 2;

FIG. 4 is a cross-sectional view of the sealed isolation cartridge of FIG. 2 with the second switching door open;

FIG. 5 is a cross-sectional view of the sealed isolation cartridge of FIG. 2 with the first switching door open;

FIG. 6 is a schematic structural view of the collapsible stand of FIG. 2 in an expanded state;

in the figure: 100. a wall body; 101. sealing the accommodating cavity; 102. a buffer room; 103. a first air induction port; 104. a second induced draft opening; 105. an induced draft channel; 106. a first exhaust port; 107. a second air outlet; 110. a first switch door; 120. a second switching door; 130. sealing the cover; 200. a retractable support frame; 201. an accommodating cavity; 210. a supporting seat; 211. a roller; 220. a telescopic fence; 230. a lifting rod; 240. a telescopic connecting rod; 250. locking; 300. a fresh air device; 310. a fresh air purification net; 400. a first exhaust device; 410. a first exhaust purification net; 500. a second air exhaust device; 510. a second air exhaust purification net; 600. a first negative pressure device; 700. a second negative pressure device; 800. an operation platform.

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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 6, an embodiment of the present invention provides a sealed separation bin, which includes a wall body 100 and a collapsible support 200 for supporting the wall body 100, the collapsible support 200 includes a collapsed state and an expanded state, the collapsible support 200 can be changed between the collapsed state and the expanded state, the wall body 100 includes a collapsed state and a formed state, the wall body 100 can be changed between the collapsed state and the formed state, wherein the formed state of the wall body 100 corresponds to the expanded state of the collapsible support 200, the collapsed state of the wall body 100 corresponds to the collapsed state of the collapsible support 200, when the collapsible support 200 is in the collapsed state, the volumes of the collapsible support 200 and the wall body 100 are greatly reduced for easy storage, when the collapsible support 200 is in the expanded state, the wall body 100 is in a forming state, at the moment, the wall body 100 at least encloses to form a sealed containing cavity 101 for containing a patient and a buffer room 102, the sealed containing cavity 101 comprises a first switch door 110, the sealed containing cavity 101 is communicated with the buffer room 102 through the first switch door 110, and the buffer room 102 comprises a second switch door 120; by properly opening the first switch door 110 and the second switch door 120, the gas in the sealed accommodating cavity 101 can be prevented from directly exchanging with the outside air, which causes unnecessary pollution. In addition, the sealed isolation bin in the embodiment can be quickly built and put into use by changing the state of the wall body main body 100, and can be repeatedly used, so that the production cost is lower.

Referring to fig. 3 to 5, the sealed separation bin in this embodiment further includes a fresh air device 300, a first air exhaust device 400, and a second air exhaust device 500, where the fresh air device 300 is connected to the sealed housing cavity 101 and the buffer room 102, respectively, for generating fresh air and delivering the fresh air into the sealed housing cavity 101 or the buffer room 102, the first air exhaust device 400 is connected to the sealed housing cavity 101, for exhausting the air in the sealed housing cavity 101, and the second air exhaust device 500 is connected to the buffer room 102, for exhausting the air in the buffer room 102. The fresh air device 300 generates fresh air and conveys the fresh air into the sealed accommodating cavity 101, the first exhaust device 400 exhausts the air in the sealed accommodating cavity 101, the fresh air generated by the fresh air device 300 which smoothly circulates in the sealed accommodating cavity 101 can be enabled to be exhausted, the fresh air generated by the fresh air device 300 which smoothly circulates in the buffer 102 can be enabled to be smoothly circulated through the connection between the second exhaust device 500 and the buffer 102, and accordingly the air circulation is enabled to be smoother. It should be noted that the fresh air refers to the fresh air generated by processing and filtering the outside air.

Referring to fig. 3 to 5, in some embodiments, a first air inducing opening 103 communicated with the sealed accommodating cavity 101, a second air inducing opening 104 communicated with the buffer chamber 102, and an air inducing channel 105 respectively communicated with the first air inducing opening 103 and the second air inducing opening 104 are formed through the wall body 100, the air inducing channel 105 is connected with a fresh air device 300, and the sealed isolation bin further includes a sealing cover 130 for sealing the first air inducing opening 103 and/or the second air inducing opening 104. The fresh air generated by the fresh air device 300 can be controlled to flow to the sealed accommodating cavity 101 and/or the buffer room 102 through the cover 130 as required.

Referring to fig. 3 to 5, in some embodiments, the cover 130 is rotatably disposed on the wall body 100, and the first air inducing opening 103 and the second air inducing opening 104 are both disposed on a rotating path of the cover 130 so that the cover 130 can switch to block the first air inducing opening 103 and the second air inducing opening 104. The cover 130 in this embodiment cannot simultaneously close the first air inducing opening 103 and the second air inducing opening 104.

In other embodiments, the sealed and isolated bin has a first cover for covering the first air inducing opening 103 and a second cover for covering the second air inducing opening 104, and the first cover and the second cover are independent and do not affect each other. The first air inducing opening 103 and the second air inducing opening 104 in the present embodiment can be opened or closed at the same time.

It should be noted that, in order to prevent the spread of viruses, the gas exhausted from the first exhaust apparatus 400 needs to be specially treated and then can flow into the outside air; similarly, the gas exhausted from the second exhaust device 500 may be specially treated and then may flow into the outside air, or the gas may be specially treated before being exhausted from the first exhaust device 400 and the second exhaust device 500.

Referring to fig. 3 to 5, in some embodiments, the sealed separation bin further includes a fresh air purification net 310, a first exhaust purification net 410, and a second exhaust purification net 510, the wall body 100 is penetrated by a first exhaust opening 106 communicated with the sealed accommodation chamber 101 and connected to the first exhaust device 400, and a second exhaust opening 107 communicated with the buffer compartment 102 and connected to the second exhaust device 500, the fresh air purification net 310 is installed in the induced air channel 105, the first exhaust purification net 410 is installed on the first exhaust opening 106, and the second exhaust purification net 510 is installed on the second exhaust opening 107. The fresh air purification net 310, the first exhaust purification net 410 and the second exhaust purification net 510 can purify viruses, bacteria and some particles contained in the air, thereby preventing the propagation of the viruses.

Referring to fig. 3-5, in some embodiments, the fresh air device 300, the first exhaust device 400, and the second exhaust device 500 are disposed on the collapsible stand 200, preferably integrated on the collapsible stand 200.

Referring to fig. 3 to 5, in some embodiments, the first air exhausting device 400 and the fresh air device 300 are disposed diagonally with respect to the sealed accommodating cavity 101, so as to form a convective air flow, so that the air flow is smoother, and the fresh air generated by the fresh air device 300 flows through the whole sealed accommodating cavity 101 more easily.

Referring to fig. 3-5, in some embodiments, the first exhaust device 400 is disposed at a location corresponding to a bedside of a hospital bed. Therefore, the ventilation near the head of the patient can be ensured, the patient can inhale the required air, and the recovery of the patient is facilitated.

Referring to fig. 3-5, in some embodiments, the sealed isolation bin further comprises a first negative pressure device 600 and a second negative pressure device 700, the first negative pressure device 600 is disposed within the sealed housing cavity 101 for monitoring and regulating the air pressure within the sealed housing cavity 101, and the second negative pressure device 700 is disposed within the buffer compartment 102 for monitoring and regulating the air pressure within the buffer compartment 102. The first negative pressure device 600 and the second negative pressure device 700 are used for adjusting the air pressure in the sealed accommodating cavity 101 and the buffer room 102, so that the flow direction of the air in the sealed accommodating cavity 101 and the buffer room 102 can be changed, the air in the sealed accommodating cavity 101 is prevented from flowing to the outside, and specifically, when an analyst enters the sealed accommodating cavity 101 and leaves the sealed accommodating cavity 101, the sealed isolation bin is used for preventing the air in the sealed accommodating cavity 101 from flowing to the outside.

A person enters the sealed accommodating cavity 101

The first implementation mode comprises the following steps: the patient can adapt to the condition of a small amount of outside air.

First, the second opening/closing door 120 is opened, a person enters the sealed room through the second opening/closing door 120, the second opening/closing door 120 is closed, the air in the second opening/closing door 120 is the outside air, the first opening/closing door 110 is opened, the person enters the sealed accommodating chamber 101, the air in the sealed accommodating chamber 101 flows to the buffer room 102, then the first opening/closing door 110 is closed, and the air in the sealed accommodating chamber 101 flowing to the buffer room 102 is discharged and processed through the second air exhaust device 500. In the first embodiment, although the outside air slightly enters the sealed housing chamber 101, the air with the virus in the sealed housing chamber 101 is prevented from flowing to the outside.

The second embodiment:

firstly, the air pressure in the sealed containing cavity 101 is adjusted to be P1 through the first negative pressure device 600, the air pressure in the buffer room 102 is adjusted to be P2 through the second negative pressure device 700, P1 is smaller than P2, P1 and P2 are both smaller than atmospheric pressure, then the second opening and closing door 120 is opened, the second air induction port 104 is sealed by the sealing cover 130, the air exhaust amount of the second air exhaust device 500 is increased, and therefore the air flowing in from the second opening and closing door 120 is exhausted through the second air exhaust device 500, and the air in the buffer room 102 can be prevented from flowing to the outside because P2 is smaller than atmospheric pressure; then, after the second switch door 120 is closed, the first switch door 110 is opened, the sealing cover 130 seals the first air induction port 103 and opens the second air induction port 104, the operation of the second air exhausting device 500 is stopped, and the air exhausting amount of the first air exhausting device 400 is increased, at this time, because the air pressure P2 in the buffer room 102 is greater than the air pressure P1 in the sealed accommodating cavity 101, the air in the buffer room 102 flows to the first air exhausting device 400 through the first switch door 110, and because the second air exhausting device 500 stops operating, negative pressure is generated in the second air exhausting device 500, so that the air flow in the second air exhausting device 500 flows backward, when a person enters the sealed accommodating cavity 101, the first switch door 110 is closed in time, in this process, the air in the sealed accommodating cavity 101 can be prevented from flowing to the buffer room 102, and further the air in the sealed accommodating cavity 101 can be prevented from leaking to cause disease propagation.

The person leaves the sealed containing cavity 101

The third embodiment is as follows:

firstly, the air pressure in the sealed containing cavity 101 is adjusted to be P1 through the first negative pressure device 600, the air pressure in the buffer room 102 is adjusted to be P2 through the second negative pressure device 700, the P1 is smaller than the P2, and the P1 and the P2 are both smaller than the atmospheric pressure, then the first switch door 110 is opened and the second air exhausting device 500 is stopped, meanwhile, the first air inducing opening 103 is closed through the sealing cover 130 and the second air inducing opening 104 is opened, because the air pressure P2 in the buffer room 102 is larger than the air pressure P1 in the sealed containing cavity 101, the air in the buffer room 102 flows to the first air exhausting device 400 through the first switch door 110, and because the second air exhausting device 500 stops operating, the negative pressure is generated in the second air exhausting device 500, the air flow in the second air exhausting device 500 is reversed, thereby the air in the sealed containing cavity 101 can be prevented from flowing to the buffer room 102, then the first switch door 110 is closed in time, the second switch door 120 is opened and the second air exhausting device is opened after the first switch door 110 is closed, meanwhile, the second air inducing opening 104 is closed and the first air inducing opening 103 is opened by the cover 130, and since the air pressure P2 of the buffer room 102 is lower than the atmospheric pressure of the outside, the air flowing in from the second opening/closing door 120 is exhausted through the second air exhausting device 500, so that the air in the buffer room 102 can be prevented from flowing to the outside.

It should be noted that the first opening/closing door 110 and the second opening/closing door 120 cannot be opened simultaneously regardless of whether a person enters the sealed housing chamber 101 or whether a person leaves the sealed housing chamber 101.

According to the three embodiments, no matter a person enters the sealed accommodating cavity 101 or leaves the sealed accommodating cavity 101, the sealed isolation bin in the embodiment can well prevent the gas in the sealed accommodating cavity 101 from flowing to the outside.

Referring to fig. 3-5, in some embodiments, the first negative pressure device 600 is communicatively coupled to the fresh air device 300 and/or the first exhaust device 400 and is capable of controlling the fresh air device 300 and/or the first exhaust device 400; the second underpressure apparatus 700 is in communication with the second exhaust apparatus 500 and is capable of controlling the second exhaust apparatus 500. Specifically, by controlling the fresh air device 300 and/or the first exhaust device 400 by the first negative pressure device 600, when the amount of gas input into the sealed storage cavity 101 by the fresh air device 300 is smaller than the discharge amount of the first exhaust device 400, the sealed storage cavity 101 is in a negative pressure state, and when the amount of gas input into the sealed storage cavity 101 by the fresh air device 300 is larger than the discharge amount of the first exhaust device 400, the sealed storage cavity 101 is in a positive pressure state, preferably, the sealed storage cavity 101 is in a negative pressure state, and similarly, by controlling the second exhaust device 500 by the second negative pressure device 700, when the amount of gas input into the buffer compartment 102 by the fresh air device 300 is smaller than the discharge amount of the second exhaust device 500, the sealed storage cavity 101 is in a negative pressure state.

In some embodiments, the first negative pressure device 600 includes a first air pressure sensor, the second negative pressure device 700 includes a second air pressure sensor, the first air pressure sensor is capable of monitoring the air pressure in the sealed accommodating cavity 101 and feeding back the monitored information to the fresh air device 300 and/or the first air exhaust device 400 to control the fresh air device 300 and/or the first air exhaust device 400, and the second air pressure sensor is capable of monitoring the air pressure in the buffer room 102 and feeding back the monitored information to the second air exhaust device 500 to control the second air exhaust device 500.

In some embodiments, the first negative pressure device 600 further comprises a first negative pressure machine for exhausting the gas in the sealed housing cavity 101 to reduce the gas pressure in the sealed housing cavity 101, and the second negative pressure device 700 further comprises a second negative pressure machine for exhausting the gas in the buffer room 102 to reduce the gas pressure in the buffer room 102.

In some embodiments, the fresh air device 300 includes a generating device for converting the external air into fresh air, and an air inducing device for delivering the fresh air generated by the generating device into the sealed accommodating cavity 101.

In some embodiments, the sealed isolation chamber further includes a temperature adjusting device, a power supply device, a lighting device, a disinfection device, etc. disposed on the retractable support frame 200, and of course, other functional devices may be added.

In some embodiments, the wall body 100 is made of a flexible material, such as tarpaulin, and may also be made of TPU, eva, PVC, and other materials, and the wall body 100 made of the flexible material can adapt to the shape of the collapsible support frame 200, so as to facilitate the installation and the reduction of the wall body 100 to the size of the collapsible support frame 200 when the collapsible support frame 200 is in the collapsed state, so as to facilitate the storage.

In other embodiments, the wall body 100 is made of a hard material, such as a wood board, an aluminum plate, or a plastic plate, and the wall body 100 is made of a hard material, so that the wall body 100 can ensure the strength, and the wall body 100 is folded together in the collapsed state. In order to ensure that the sealed receiving cavity 101 formed when the wall body 100 is in the supporting state can be sealed, it is preferable that the folded portion of the wall body 100 is made of a flexible material, such as tarpaulin, so that the wall body 100 can be conveniently folded for multiple times, and the sealed receiving cavity 101 formed by the wall body 100 in the supporting state can be ensured to be sealed.

Referring to fig. 2-5, in some embodiments, the collapsible stand 200 is coupled to the wall body 100 and is capable of urging the wall body 100 between the collapsed state and the shaped state. Specifically, the wall body 100 is connected with the retractable support frame 200 through a connecting member, a plurality of corners of the sealed accommodating cavity 101 are connected with the retractable support frame 200, and along with the conversion of the retractable support frame 200 into an expanded state, the wall body 100 is also converted into a required state along with the conversion of the retractable support frame 200. In some embodiments, the wall body 100 may be manually installed on the retractable support 200 in the expanded state, and it is preferable that the wall body 100 and the retractable support 200 are connected together.

Referring to fig. 6, in some embodiments, the collapsible support 200 includes a plurality of support bases 210 having a receiving space, and a retractable barrier 220, a lifting rod 230 and a retractable link 240 received in the support bases 210, wherein the retractable barrier 220 is used to connect two support bases 210, the retractable barrier 220 has a longer side length as the distance between the two support bases 210 increases, the lifting rod 230 can extend up and down, the retractable link 240 is connected to the upper ends of the two lifting rods 230, the length of the retractable link 240 can be adjusted according to the distance between the two lifting rods 230, when the collapsible support 200 is in a collapsed state, the retractable barrier 220, the lifting rod 230 and the retractable link 240 are received in the support bases 210, at this time, the volume of the collapsible support 200 is substantially the same as the size of the support bases 210, and when the collapsible support 200 is in an expanded state, the retractable barrier 220, the lifting rod 230 and the retractable link 240 extend out of the support bases 210 and are connected to form a support for supporting the wall body 100 A frame.

Preferably, the fresh air device 300, the first air exhausting device 400 and the second air exhausting device 500 are integrated on the supporting base 210.

Preferably, the retractable support 200 has 4 support bases 210, four support bases 210 are connected in pairs by three retractable fences 220, wherein the retractable fences 220 are not connected between two support bases 210, but the lifting rods 230 housed in the two support bases 210 are connected by retractable connecting rods 240, the upper ends of the lifting rods 230 are respectively connected with the wall body 100 by connecting members, when the retractable support is in an expanded state, the 4 support bases 210 are distributed at four corners of a rectangle, and the retractable fences 220, the lifting rods 230 and the retractable connecting rods 240 extend out of the support bases 210 and are connected to form a support frame for supporting the rectangular body of the wall body 100. When the retractable supporting frame is in a retracted state, the four supporting seats 210 are gathered together, two adjacent supporting seats 210 are connected by the lock catch 250, and the four supporting seats 210 form an accommodating cavity 201 for accommodating the wall body 100 in the middle of the supporting seats.

Preferably, rollers 211 are provided on the bottom end of the support base 210 to facilitate movement of the support base 210.

In some embodiments, the sealed isolation cartridge further comprises a power mechanism that drives the collapsible stand 200 between the collapsed state and the expanded state. Specifically, the lifting rod 230 can be driven to extend up and down through the power mechanism, the telescopic fence 220 can be driven to change the length of the lifting rod, the supporting seat 210 can also be driven to move, and the like, and the telescopic supporting frame 200 can be automatically changed between the contraction state and the expansion state through the power mechanism, so that the labor is saved.

Referring to fig. 1 and 2, in some embodiments, the sealed isolation bin further includes an operation platform 800, specifically, the operation platform 800 is disposed on the support base 210, and the operation platform 800 is electrically connected to the power mechanism for controlling the power mechanism to drive the retractable support frame 200 to change between the retracted state and the extended state.

In some embodiments, the first opening/closing door 110 may be a sliding door, a folding door, a sliding curtain, or a self-priming soft curtain.

In some embodiments, the second opening/closing door 120 may be a sliding door, a folding door, a sliding curtain, or a self-priming soft curtain.

In some embodiments, a disinfection device is disposed in the buffer room 102, and when a person enters the buffer room 102, the disinfection device can disinfect the person, so as to prevent the person from taking viruses out of the self-sealing containing cavity 101 or bringing the viruses into the self-sealing containing cavity 101 from the outside.

It should be noted that the above embodiments can be combined with each other to form a new embodiment.

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 (10)

1. The sealed isolation bin is characterized by comprising a wall body, wherein the wall body comprises a collapse state and a forming state, the wall body can be changed between the collapse state and the forming state, when the forming state is realized, the wall body at least encloses to form a sealed accommodating cavity for accommodating a patient and a buffer room, the sealed accommodating cavity comprises a first switch door, the sealed accommodating cavity is communicated with the buffer room through the first switch door, and the buffer room comprises a second switch door;

the sealed isolation bin further comprises a fresh air device, a first exhaust device and a second exhaust device, wherein the fresh air device is respectively connected with the sealed containing cavity and the buffer room and used for generating fresh air and conveying the fresh air into the sealed containing cavity or the buffer room, the first exhaust device is connected with the sealed containing cavity and used for exhausting gas in the sealed containing cavity, and the second exhaust device is connected with the buffer room and used for exhausting gas in the buffer room.

2. The sealed separation bin as claimed in claim 1, wherein a first air inducing opening communicated with the sealed receiving cavity, a second air inducing opening communicated with the buffer chamber, and an air inducing channel respectively communicated with the first air inducing opening and the second air inducing opening are formed in the wall body in a penetrating manner, the air inducing channel is connected with the fresh air device, and the sealed separation bin further comprises a sealing cover for sealing the first air inducing opening and/or the second air inducing opening.

3. The sealed isolation bin of claim 2, wherein the sealing cover is rotatably disposed on the wall body, and the first air inducing opening and the second air inducing opening are both disposed on a rotating path of the sealing cover so that the sealing cover can switch to block the first air inducing opening and the second air inducing opening.

4. The sealed and isolated bin of claim 1, wherein the first air exhausting device and the fresh air device are arranged diagonally relative to the sealed and contained cavity, and the first air exhausting device is arranged at a position corresponding to a bed head of a hospital bed.

5. The sealed insulation cartridge of any of claims 1-4, further comprising a first negative pressure device disposed within the sealed containment chamber for monitoring and regulating the air pressure within the sealed containment chamber, and a second negative pressure device disposed within the buffer compartment for monitoring and regulating the air pressure within the buffer compartment.

6. The sealed isolation cartridge of claim 5, wherein the first negative pressure device is in communication with and capable of controlling the fresh air device and/or the first exhaust device; the second negative pressure device is in communication connection with the second air exhaust device and can control the second air exhaust device.

7. The sealed separation cabin according to claim 2, further comprising a fresh air purification net, a first exhaust purification net and a second exhaust purification net, wherein the wall body is provided with a first exhaust opening communicated with the sealed housing chamber and connected with the first exhaust device and a second exhaust opening communicated with the buffer chamber and connected with the second exhaust device, the fresh air purification net is installed on the induced air passage, the first exhaust purification net is installed on the first exhaust opening, and the second exhaust purification net is installed on the second exhaust opening.

8. The sealed insulation silo of any of claims 1-4, further comprising a collapsible support stand for supporting the wall body, the collapsible support stand comprising a collapsed state and an expanded state, and the collapsible support stand being transformable between the collapsed state and the expanded state, the collapsible support stand in the expanded state fitting the wall body in the formed state.

9. The sealed isolation cartridge of claim 8, wherein the collapsible support frame is coupled to the wall body and is capable of urging the wall body between the collapsed state and the formed state.

10. The sealed insulation silo of claim 8, wherein the fresh air device, the first air exhaust device and the second air exhaust device are disposed on the collapsible support frame.

Images