CN111706124A - Inflatable mobile home with negative pressure isolation function - Google Patents
Inflatable mobile home with negative pressure isolation function Download PDFInfo
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- CN111706124A CN111706124A CN202010683420.XA CN202010683420A CN111706124A CN 111706124 A CN111706124 A CN 111706124A CN 202010683420 A CN202010683420 A CN 202010683420A CN 111706124 A CN111706124 A CN 111706124A
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- negative pressure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
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- Structural Engineering (AREA)
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- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
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- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses an inflatable mobile house with a negative pressure isolation function, which comprises a house integral frame consisting of an inflatable column frame, a heat insulation layer, a connecting part, outer layer cloth, an external closed cleaning door and an internal closed cleaning door, and a house internal structure and layout consisting of a sickbed area, a buffer area and an equipment area. The sickbed area and the buffer area are sequentially arranged, the equipment area is positioned on two sides of the buffer area, one side of the equipment area is provided with air inlet purifying equipment, two ends of the equipment area are respectively connected with an external air inlet and an air supply pipeline, the other side of the equipment area is provided with air outlet purifying equipment, and two ends of the equipment area are respectively connected with an air suction pipeline and an external air outlet of the sickbed area; an air suction opening is formed in one end, close to the air outlet purification equipment, of the buffer area and is connected with the air outlet purification equipment; two article conveying ports are formed in a wall body between the buffer area and the sickbed area and are respectively positioned on two sides of the internal closed cleaning door. The inflatable mobile house with the negative pressure isolation function provided by the invention not only can effectively purify indoor air, but also can generate a certain negative pressure difference in different areas of the inflatable mobile house under the action of the air inlet and outlet system, so that air pollution among different areas is avoided, and the inflatable mobile house with the negative pressure isolation function has the characteristics of quick deployment, low price, negative pressure isolation function and the like.
Description
Technical Field
The invention relates to the field of inflatable mobile houses, in particular to an inflatable mobile house with a negative pressure isolation function.
Background
Since the year 2020, the pneumonia caused by the novel coronavirus is prevalent worldwide, medical resources are extremely tense around the world, and the fire god and thunder god hospitals are built in China with the name of 'capital construction magic' in more than ten days. Powerful hospital equipment has cured countless severe illness, has also guaranteed medical personnel's safety, wherein the control in wind channel produces the negative pressure space, fine isolated virus to medical personnel's infection, prevent simultaneously that contaminated gas from circulating to the air in.
Common infectious disease treatment facilities are large infectious disease hospitals and common portable inflatable medical tents. In a large temporary infectious disease hospital taking small Tangshan, Huoshenshan and Leishan mountain as examples, equipment and facilities are complete, and the large temporary infectious disease hospital has a negative pressure function and can achieve an effective cleaning effect. However, the negative pressure ward has limited carrying capacity, cannot rapidly and flexibly deal with epidemic infectious diseases in large quantity, has higher requirements on industrial production and construction capacity and higher cost, and has certain limitations. Ordinary portable inflatable medical tent has characteristics such as quick deployment, low cost, medical treatment detection function, but it does not possess the negative pressure condition, can't effectively purify the room air, can not carry out all-round protection to medical personnel, and ordinary portable inflatable medical tent can't provide the constant temperature or need the great air conditioner of power, works under the condition of great power and noise at work, is unfavorable for patient's rest.
Disclosure of Invention
In order to solve the defect that a common inflatable medical tent has no negative pressure isolation function, the invention provides an inflatable mobile house with the negative pressure isolation function, which has the characteristics of quick deployment, low price, negative pressure isolation function and the like and can effectively meet the treatment requirement of severe patients.
The invention adopts the technical scheme for solving the problems that:
an inflatable mobile house integral frame structure with a negative pressure isolation function comprises an inflatable column frame, a heat insulation layer, a connecting part, outer layer cloth, an external closed clean door and an internal closed clean door, wherein the inflatable column frame is connected with the heat insulation layer through the connecting part, and the outer layer cloth covers the external part of the inflatable column frame to form the integral structure of the house; the front part of the integral structure is provided with an external closed cleaning door, an internal closed cleaning door is arranged at a certain distance away from the external closed cleaning door and is positioned in the integral structure of the house, and the closed cleaning door is provided with an observation window.
An inflatable mobile house internal structure with a negative pressure isolation function and a layout thereof comprise a sickbed area, a buffer area and an equipment area, wherein the sickbed area and the buffer area are sequentially arranged, the equipment area is positioned at two sides of the buffer area, one side of the equipment area is provided with an air inlet purifying device, the other side of the equipment area is provided with an air outlet purifying device, one end of the air inlet purifying device is connected with an external air inlet, the other end of the air inlet purifying device is connected with an air supply pipeline, one end of the air outlet purifying device is connected with an air suction pipeline of the sick; an air suction opening is formed in one end, close to the air outlet purification equipment, of the buffer area and is connected to the air outlet purification equipment; the sickbed area is characterized in that camera equipment is arranged at the end, close to the wall, of the inner side of the roof, an air outlet is formed in the middle of the inner side of the roof, and the air outlet is connected with an air supply pipeline; 2-4 sickbeds can be placed in the sickbed area, and the head of each sickbed is provided with an air suction opening which is connected with an air suction pipeline. Two article conveying ports are formed in a wall body between the buffer area and the sickbed area and are respectively positioned on two sides of the internal closed cleaning door.
Preferably, the internal space of the inflatable mobile house is subjected to heat sealing process treatment by adopting an environment-friendly film material, and is divided into different sealed cabin bodies by using partition walls, so that a negative pressure sealed cabin body is formed under the combined action of the air inlet and outlet systems.
Preferably, the heat-insulation layer and the air conditioner work together to achieve an indoor constant temperature effect (24 +/-2 ℃) in a low-power low-noise working environment, and a favorable environment is provided for patient rehabilitation.
Preferably, the external closed cleaning door and the internal closed cleaning door are connected through a connecting rod.
Preferably, the sickbed area and the buffer area are negative pressure areas, the negative pressure value of the sickbed area is-10 Pa to-20 Pa, and the negative pressure of the buffer area is-5 Pa to-10 Pa. The negative pressure area leads the air to enter and exit to form a speed difference through the control of the air flow of the air to enter and exit, thereby generating a negative pressure effect.
Preferably, the air inlet purification system and the air outlet purification system of the equipment area adopt primary, middle and high-level three-stage filtration equipment to efficiently filter air entering and discharged from a room, and the filtration efficiency can reach 99.99%.
Has the advantages that: the inflatable mobile house with the negative pressure isolation function has the advantages of simple structure, light product weight, small compressed volume after deflation, convenient transportation and movement and convenient installation. Through the air inlet and outlet system, indoor air can be effectively purified, certain negative pressure difference can be generated in different areas of the inflatable mobile house, and air pollution among different areas is avoided.
Drawings
FIG. 1 is a schematic view of the frame structure of the present invention
FIG. 2(a) is a schematic view of the internal structure layout of the present invention
FIG. 2(b) is a schematic view of the internal structure layout of the present invention
FIG. 2(c) gas flow schematic of the present invention
11 an external closed cleaning door; 12, sealing the inside of the cleaning door; 111 an observation window; 13 an article transfer opening; 14 inflating the column; 15 heat insulation layer of heat insulation layer; 16 a connecting member; 17 outer layer cloth
21 a buffer area; 22 a patient bed area; 23 equipment area; 24 an image pickup device; 31 an air inlet; 32 air intake purification equipment; 33 air supply duct; 34 air outlet of the sickbed area; 35 air suction openings in the sickbed areas; 36 air suction pipelines; 37 air-out purifying equipment; 38 an external air outlet; 39 buffer area air suction inlet;
Detailed Description
The invention is further described in the following with reference to the accompanying drawings and examples
In the embodiment, referring to fig. 1 and 2, the frame structure of the inflatable mobile home with the negative pressure isolation function of the present invention includes an external airtight clean door 11, an internal airtight clean door 12, and an observation window 111, an inflatable column 14, a thermal insulation layer 15, a connecting component 16, and an outer layer cloth 17, which are disposed on the external airtight clean door 11 and the internal airtight clean door 12. The inflatable column 14 is connected with a heat insulation layer 15 through a connecting part 16, and outer layer cloth 17 covers the outer part of the inflatable column subframe to form the integral structure of the house; an external closed cleaning door 11 is arranged at the front part of the integral structure, and an internal closed cleaning door 12 is arranged at a certain distance from the external closed cleaning door 11 and is positioned in the integral structure of the house.
The sickbed area 22 and the buffer area 21 in the internal structure of the inflatable mobile house with the negative pressure isolation function are sequentially arranged, the equipment area 23 is positioned at two sides of the buffer area 21, one side of the equipment area is provided with an air inlet purifying device 32, one end of the air inlet purifying device 32 is connected with an external air inlet 31, and the other end of the air inlet purifying device 32 is connected with an air supply pipeline 33; one side is an air-out purifying device 37, one end of the air-out purifying device 37 is connected with an external air outlet 38, and the other end is connected with an air suction pipeline 36. The buffer area 21 is provided with a buffer area air suction opening 39 at one end of the air outlet purification equipment 37, and is connected with the air outlet purification equipment 37. A sickbed area air suction opening 35 is arranged above each sickbed in the sickbed area 22, and the sickbed area air suction opening 35 is connected with an air suction pipeline 36; the air outlet 34 of the sickbed area is positioned at the middle of the inner side of the roof of the sickbed area 22 and is connected with an air supply pipeline 33. The camera device 24 of the sickbed area 22 is arranged at the end part of the inner side of the roof close to the wall, and the article conveying opening 13 is arranged on the wall between the buffer area 21 and the sickbed area 22.
Preferably, the internal space of the inflatable mobile house is subjected to heat sealing process treatment by adopting an environment-friendly film material, and is divided into different sealed cabin bodies by using partition walls, so that a negative pressure sealed cabin body is formed under the combined action of the air inlet and outlet systems.
Preferably, the heat-insulation layer and the air conditioner work together to achieve an indoor constant temperature effect (24 +/-2 ℃) in a low-power low-noise working environment, and a favorable environment is provided for patient rehabilitation.
Preferably, the external closed cleaning door and the internal closed cleaning door are connected through a connecting rod.
Preferably, the sickbed area and the buffer area are negative pressure areas, and the negative pressure is-15 Pa and-5 Pa respectively. The negative pressure area leads the air to enter and exit to form a speed difference through the control of the air flow of the air to enter and exit, thereby generating a negative pressure effect.
Preferably, the air inlet purification system and the air outlet purification system of the equipment area adopt primary, middle and high-level three-stage filtration equipment to efficiently filter air entering and discharged from a room, and the filtration efficiency can reach 99.99%.
The working principle is as follows:
the outside air passes through the air inlet 31 and is filtered by the air inlet purification equipment 32, the filtering efficiency reaches 99.99 percent, and the filtered air is discharged from the sickbed area air outlet 34 to the sickbed area 22 through the air supply pipeline 33 to replace the polluted air in the sickbed area 22; polluted air in the sickbed area 22 flows into an air suction pipeline 36 through a sickbed area air suction opening 35 above each sickbed, is purified by an air outlet purifying device 37 and then is discharged into air outside the house from an external air outlet 38, so that purified air in the sickbed area 22 is discharged into the air and the polluted air is discharged out. The polluted air in the buffer area 21 is sucked through the buffer area air suction opening 39, purified by the air outlet purification equipment 37 and then discharged to the air outside the house from the outside air outlet 38. The effect of purifying the air in the buffer area is achieved.
The air outlet 34 and the air suction opening 35 of the sickbed area exhaust air and suck air at different frequencies to form the negative pressure effect of the sickbed area 22, and the negative pressure reaches-15 Pa; the external closed cleaning door 11 is in a state of being opened and closed alternately, and a negative pressure effect of the buffer area 21 is formed under the action of the buffer area air suction opening 39, and the negative pressure reaches-5 Pa. The buffer area 21 and the sickbed area 22 form a negative pressure difference to prevent the polluted air in the sickbed area 22 from flowing into the buffer area 21, and the negative pressure effect of the buffer area 21 prevents the polluted air in the buffer area 21 from flowing into the external air when the external closed cleaning door 11 is opened.
When a patient enters the sickbed area 22, the external closed cleaning door 11 is opened firstly, the width of the external closed cleaning door 11 can be adjusted through a conventional belt wheel sickbed on the market, the patient is pushed into the buffer area 21, after the patient completely enters the buffer area 21, the external closed cleaning door 11 is closed, the internal closed cleaning door 12 is opened, the distance between the external closed cleaning door 11 and the internal closed cleaning door 12 is enough for accommodating the length of the sickbed, the patient is pushed into the sickbed area 22, the internal closed cleaning door 12 is closed, and the patient moves to the sickbed of the sickbed area 22. After the external sealed clean door 11 is closed, the internal sealed clean door 12 is opened again to prevent air in different areas from being polluted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An inflatable mobile house integral frame structure with a negative pressure isolation function comprises an inflatable column frame, a heat insulation layer, a connecting part, outer layer cloth, an external closed clean door and an internal closed clean door, wherein the inflatable column frame is connected with the heat insulation layer through the connecting part, and the outer layer cloth covers the external part of the inflatable column frame to form the integral structure of the house; the front part of the integral structure is provided with an external closed cleaning door, an internal closed cleaning door is arranged at a certain distance away from the external closed cleaning door and is positioned in the integral structure of the house, and the closed cleaning door is provided with an observation window.
2. An inflatable mobile house internal structure with a negative pressure isolation function and a layout thereof comprise a sickbed area, a buffer area and an equipment area, wherein the sickbed area and the buffer area are sequentially arranged, the equipment area is positioned at two sides of the buffer area, one side of the equipment area is provided with an air inlet purifying device, the other side of the equipment area is provided with an air outlet purifying device, one end of the air inlet purifying device is connected with an external air inlet, the other end of the air inlet purifying device is connected with an air supply pipeline, one end of the air outlet purifying device is connected with an air suction pipeline of the sick; an air suction opening is formed in one end, close to the air outlet purification equipment, of the buffer area and is connected to the air outlet purification equipment; the sickbed area is characterized in that camera equipment is arranged at the end, close to the wall, of the inner side of the roof, an air outlet is formed in the middle of the inner side of the roof, and the air outlet is connected with an air supply pipeline; 2-4 sickbeds can be placed in the sickbed area, and the head of each sickbed is provided with an air suction opening which is connected with an air suction pipeline. Two article conveying ports are formed in a wall body between the buffer area and the sickbed area and are respectively positioned on two sides of the internal closed cleaning door.
3. The inflatable mobile house according to claim 1 or 2, wherein the inner space is processed by a heat sealing process by adopting an environment-friendly film material, different sealed cabins are formed by adding partition walls, and a negative pressure sealed cabin is formed under the combined action of the air inlet and outlet systems.
4. The thermal insulation layer according to claim 1, characterized in that, under the combined action of the air conditioner and the air conditioner, the indoor constant temperature effect (24 ℃ plus or minus 2 ℃) is achieved under the working environment with low power and low noise.
5. The externally sealed clean door and internally sealed clean door of claim 1, wherein the two doors are connected by a linkage.
6. The sickbed area and the buffer area according to claim 2, wherein the sickbed area and the buffer area are negative pressure areas, the negative pressure value of the sickbed area is-10 Pa to-20 Pa, and the negative pressure value of the buffer area is-5 Pa to-10 Pa.
7. The inlet air purification device and the outlet air purification device of the equipment area according to claim 2, wherein a primary, a middle and a high three-stage filtration device is adopted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683420.XA CN111706124A (en) | 2020-07-16 | 2020-07-16 | Inflatable mobile home with negative pressure isolation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683420.XA CN111706124A (en) | 2020-07-16 | 2020-07-16 | Inflatable mobile home with negative pressure isolation function |
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| Publication Number | Publication Date |
|---|---|
| CN111706124A true CN111706124A (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010683420.XA Pending CN111706124A (en) | 2020-07-16 | 2020-07-16 | Inflatable mobile home with negative pressure isolation function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983575A (en) * | 2021-11-22 | 2022-01-28 | 强固生物技术(上海)有限公司 | Portable positive and negative pressure switchable biological cleaning mobile room terminal and internet of things maintenance system |
| CN114383238A (en) * | 2022-01-18 | 2022-04-22 | 广东工业大学 | Epidemic prevention growable public negative pressure room, group and isolation prevention and control method |
| WO2022225963A1 (en) * | 2021-04-20 | 2022-10-27 | Tactical Manoeuvre, Inc. | Inflatable venue |
-
2020
- 2020-07-16 CN CN202010683420.XA patent/CN111706124A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022225963A1 (en) * | 2021-04-20 | 2022-10-27 | Tactical Manoeuvre, Inc. | Inflatable venue |
| CN113983575A (en) * | 2021-11-22 | 2022-01-28 | 强固生物技术(上海)有限公司 | Portable positive and negative pressure switchable biological cleaning mobile room terminal and internet of things maintenance system |
| CN114383238A (en) * | 2022-01-18 | 2022-04-22 | 广东工业大学 | Epidemic prevention growable public negative pressure room, group and isolation prevention and control method |
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