Disposable single-person multipurpose isolation device

Abstract

The utility model discloses a disposable single-person multipurpose isolation device, which belongs to the technical field of single-person isolation and comprises a plastic film tent body. The air exhaust assembly is located on one side of the plastic film tent body, and the air exhaust assembly is located on the left side of the air inlet assembly; the air inlet assembly is located on the other side of the plastic film tent body, and the air inlet assembly is located on the lower right portion of the framework assembly; the framework assembly is located above the plastic film tent body, and the framework assembly is located between the air exhaust assembly and the air inlet assembly. The air volume of the first intelligent air filter and the second intelligent air filter is adjusted by rotating switch knobs on the first intelligent air filter and the second intelligent air filter, so that an air pressure difference is generated inside and outside the plastic film tent body, and the inside and the outside of the plastic film tent body are isolated; the first filter element filters and purifies polluted gas in the plastic film tent body, the purified gas in the plastic film tent body is exhausted through the air filter and the filter element connector, and the purification and isolation effects are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of single-person isolation technology, specifically, it relates to a disposable single-person multi-purpose isolation device. Background Technology

[0002] In recent years, due to the impact of the natural environment, outbreaks of infectious diseases, and group infections, these events have occurred frequently both domestically and internationally. When disasters strike, in order to ensure that people can quickly and effectively protect themselves and safeguard their property, the demand for personal protective equipment (PPE) is increasing, and the requirements for comfort are also rising. However, existing isolation devices still have the following problems:

[0003] 1. Existing isolation devices are all fixed in place and cannot be disassembled or reassembled, nor do they have the function of quickly transferring isolated personnel.

[0004] 2. There is also a lack of methods to filter harmful gases inside the tent, resulting in poor protection for quarantined personnel.

[0005] 3. When medical staff are in direct contact with infected individuals, the existing isolation facilities do not provide protection for medical staff, which may lead to cross-infection.

[0006] To address the aforementioned issues, this application proposes a disposable, single-person, multi-purpose isolation device. Utility Model Content

[0007] In view of the problems in the related technologies, this utility model proposes a disposable single-person multi-purpose isolation device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A disposable, single-person, multi-purpose isolation device includes a plastic film tent; an exhaust assembly located on one side of the plastic film tent and to the left of an air inlet assembly; an air inlet assembly located on the other side of the plastic film tent and to the lower right of a frame assembly; and a frame assembly located above the plastic film tent and between the exhaust assembly and the air inlet assembly. The exhaust assembly includes a first intelligent air filter, a first air filter switch knob, an air filter and filter element connector, a first filter element, a first fixing block, a first telescopic rod, a first telescopic rod locking device, a first fixing plate, and a first fixing nut. The first intelligent air filter is fixedly connected to one side of the plastic film tent. The first intelligent air filter has a first air filter switch knob rotatably connected to one side of its upper part. A filter and filter element connector is fixedly connected to one side of the first intelligent air filter near the plastic film canopy. A first filter element is fixedly connected to one side of the filter and filter element connector. A first fixing block is fixedly connected to the bottom of the first intelligent air filter. A first telescopic rod is fixedly connected to one side of the first fixing block. A first telescopic rod locking device is movably connected to the outer circumference of the first telescopic rod, and the first telescopic rod locking device is sleeved on the outer circumference of the first telescopic rod. A first fixing plate is fixedly connected to the other end of the first telescopic rod, and a first fixing nut is rotatably connected to the bottom of the first fixing plate.

[0010] Preferably, the air intake assembly includes a second intelligent air filter, a second air filter switch knob, an air intake pipe and air filter connection joint, a second filter element, an air intake pipe and tarpaulin connector, a second fixing block, a second telescopic rod, a second telescopic rod locking device, a second fixing plate, and a second fixing nut. The second intelligent air filter is fixedly connected to the other side of the plastic film tarpaulin. The second intelligent air filter switch knob is rotatably connected to the side of the second intelligent air filter away from the plastic film tarpaulin. The air intake pipe and air filter connection joint is fixedly connected to the top of the second intelligent air filter. The second filter element is fixedly connected to the bottom of the second intelligent air filter. The air intake pipe and air filter connection joint is fixedly connected to the other end of the air intake pipe and air filter connection joint, and the air intake pipe and tarpaulin connector is connected to the plastic film tarpaulin.

[0011] Preferably, a second fixing block is fixedly connected to the bottom of the second intelligent air filter, and the second filter element is located in front of the second fixing block. A second telescopic rod is fixedly connected to the side of the second fixing block away from the second intelligent air filter. A second telescopic rod locking device is fixedly connected to the outer circumference of the second telescopic rod, and the second telescopic rod locking device is sleeved on the outer circumference of the second telescopic rod. A second fixing plate is fixedly connected to the other end of the second telescopic rod, and a second fixing nut is rotatably connected to the bottom of the second fixing plate.

[0012] Preferably, the frame assembly includes a frame rod and a fixing bolt. The frame rod is installed on the top of the plastic film tent, and the fixing bolt is fixedly connected to the top of the second fixing plate, and the fixing bolt is fixedly connected to the frame rod.

[0013] Preferably, the plastic film tent is fixedly connected to the four sides with support straps, and the support straps are sleeved on the outer circumference of the frame rods. The top of the plastic film tent is fixedly connected with a cloth strip, and the cloth strip is sleeved on the intersection of the frame rods. The outer circumference of the plastic film tent is provided with medical operation holes.

[0014] In summary, the technical effects and advantages of this utility model are as follows:

[0015] 1: When medical staff set up the plastic film tent, the skeleton poles, support straps, cloth strips and fixing bolts work together. The skeleton poles pass through the support straps to support the plastic film tent, the skeleton poles pass through the cloth strips to stretch the plastic film tent, and the fixing bolts facilitate the quick assembly and disassembly of the skeleton poles.

[0016] 2: By rotating the first air filter switch knob on the first intelligent air filter, the airflow of the first intelligent air filter and the second intelligent air filter are adjusted, creating an air pressure difference between the inside and outside of the plastic film tent, thus isolating the inside and outside of the plastic film tent. By rotating the first air filter switch knob on the first intelligent air filter, the first filter element on the first intelligent air filter filters and purifies the polluted gas inside the plastic film tent. The purified gas inside the plastic film tent is then discharged through the air filter and filter element connector, achieving the effect of purification and isolation.

[0017] 3: Medical personnel perform treatment procedures on infected individuals inside the plastic film tent through medical operation ports on the surface of the tent. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the exhaust component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the air intake component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of an embodiment of the skeleton assembly and stretcher combination of this utility model.

[0022] In the picture:

[0023] 1. Plastic film tent; 2. Exhaust assembly; 201. First intelligent air filter; 202. First air filter switch knob; 203. Air filter and filter element connector; 204. First filter element; 205. First fixing block; 206. First telescopic rod; 207. First telescopic rod locking device; 208. First fixing plate; 209. First fixing nut; 3. Air intake assembly; 301. Second intelligent air filter; 302. Second air filter switch knob; 303. Air intake pipe and air filter connection connector; 304. Second filter element; 305. Air intake pipe and tent fabric connector; 306. Second fixing block; 307. Second telescopic rod; 308. Second telescopic rod locking device; 309. Second fixing plate; 310. Second fixing nut; 4. Frame assembly; 401. Frame rod; 402. Fixing bolt; 5. Support belt; 6. Fabric strip; 7. Medical and nursing operation port. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Reference Figure 1-4A disposable, single-person, multi-purpose isolation device includes a plastic film canopy 1; an exhaust assembly 2 located on one side of the plastic film canopy 1 and to the left of an air inlet assembly 3; an air inlet assembly 3 located on the other side of the plastic film canopy 1 and to the lower right of a frame assembly 4; and a frame assembly 4 located above the plastic film canopy 1 and between the exhaust assembly 2 and the air inlet assembly 3. The exhaust assembly 2 includes a first intelligent air filter 201, a first air filter switch knob 202, an air filter and filter element connector 203, a first filter element 204, a first fixing block 205, a first telescopic rod 206, a first telescopic rod locking device 207, a first fixing plate 208, and a first fixing nut 209. The first intelligent air filter is fixedly connected to one side of the plastic film canopy 1. The first intelligent air filter 201 has a first air filter switch knob 202 rotatably connected to one side of its upper part. The first intelligent air filter 201 is fixedly connected to the side of its upper part near the plastic film canopy 1 with an air filter and filter element connector 203. The first filter element 204 is fixedly connected to one side of the air filter and filter element connector 203. The first intelligent air filter 201 has a first fixing block 205 fixedly connected to its bottom. The first fixing block 205 has a first telescopic rod 206 fixedly connected to one side of its side. The first telescopic rod 206 has a first telescopic rod locking device 207 movably connected to its outer circumference and is sleeved on the outer circumference of its outer wall. The other end of the first telescopic rod 206 has a first fixing plate 208 fixedly connected to its top. The bottom of the first fixing plate 208 is rotatably connected to a first fixing nut 209.

[0028] Furthermore, the air intake assembly 3 includes a second intelligent air filter 301, a second air filter switch knob 302, an air intake pipe and air filter connection joint 303, a second filter element 304, an air intake pipe and tarpaulin connector 305, a second fixing block 306, a second telescopic rod 307, a second telescopic rod locking device 308, a second fixing plate 309, and a second fixing nut 310. The second intelligent air filter 301 is fixedly connected to the other side of the plastic film tarpaulin 1. The side of the blower 301 away from the plastic film tent 1 is rotatably connected to a second air filter switch knob 302. The top of the second intelligent air filter 301 is fixedly connected to an air inlet pipe and an air filter connection joint 303. The bottom of the second intelligent air filter 301 is fixedly connected to a second filter element 304. The other end of the air inlet pipe and air filter connection joint 303 is fixedly connected to an air inlet pipe and a tent cloth connector 305, and the air inlet pipe and tent cloth connector 305 is connected to the plastic film tent 1. The design of the second intelligent air filter 301, the second air filter switch knob 302, the air inlet pipe and air filter connection joint 303, the second filter element 304, and the air inlet pipe and tarpaulin connector 305 is intended to allow the airflow through the second intelligent air filter 301 to be adjusted by rotating the second air filter switch knob 302 on the second intelligent air filter 301. The second filter element 304 on the second intelligent air filter 301 filters and purifies the air outside the plastic film tarpaulin 1. The purified air is then delivered into the plastic film tarpaulin 1 by connecting the air inlet pipe and air filter connection joint 303 on the second intelligent air filter 301 to the tarpaulin connector 305.

[0029] Specifically, a second fixing block 306 is fixedly connected to the bottom of the second intelligent air filter 301, and the second filter element 304 is located in front of the second fixing block 306. A second telescopic rod 307 is fixedly connected to the side of the second fixing block 306 away from the second intelligent air filter 301. A second telescopic rod locking device 308 is fixedly connected to the outer circumference of the second telescopic rod 307, and the second telescopic rod locking device 308 is sleeved on the outer circumference of the second telescopic rod 307. A second fixing plate 309 is fixedly connected to the other end of the second telescopic rod 307, and a second fixing nut 310 is rotatably connected to the bottom of the second fixing plate 309. The design of the second fixing block 306, the second telescopic rod 307, and the second telescopic rod locking device 308 allows the second telescopic rod 307 on the second fixing block 306 to extend. After the second telescopic rod 307 extends, it is fixed by the second telescopic rod locking device 308.

[0030] It is worth noting that the frame assembly 4 includes a frame rod 401 and a fixing bolt 402. The frame rod 401 is installed on the top of the plastic film tent 1, and the fixing bolt 402 is fixedly connected to the top of the second fixing plate 309, and the fixing bolt 402 is fixedly connected to the frame rod 401. The frame rod 401 and the fixing bolt 402 are designed to support the top of the plastic film tent 1, and the frame rod 401 is fixed to the second fixing plate 309 by the fixing bolt 402.

[0031] It is worth noting that support straps 5 are fixedly connected around the perimeter of the plastic film tent 1, and the support straps 5 are fitted onto the outer circumference of the frame rod 401. A cloth strip 6 is fixedly connected to the top of the plastic film tent 1, and the cloth strip 6 is fitted onto the intersection of the frame rod 401. A medical operation port 7 is provided on the outer circumference of the plastic film tent 1. The design of the cloth strip 5, support straps 6, and medical operation port 7 is used to support the plastic film tent 1 by allowing the frame rod 401 to enter through the support straps 5, and to stretch and fix the plastic film tent 1 by allowing the frame rod 401 to enter through the cloth strip 6. Medical personnel can perform treatment operations on the isolated personnel in the plastic film tent 1 through disposable gloves inside the medical operation port 7.

[0032] Working principle:

[0033] 1: When medical staff set up the plastic film tent 1, the skeleton rod 401 passes through the support strap 5 on the plastic film tent 1 to support the plastic film tent 1, the skeleton rod 401 passes through the cloth strip 6 on the plastic film tent 1 to stretch the plastic film tent 1, and the skeleton rod 401 is fixed to the first fixing plate 208 and the second fixing plate 309 by the fixing bolt 402.

[0034] 2. When the inside of the plastic film tent 1 is contaminated, the airflow of the first intelligent air filter 201 and the second intelligent air filter 301 can be adjusted by rotating the first air filter switch knob 202 on the first intelligent air filter 201 and the second air filter switch knob 302 on the second intelligent air filter 301. When the first air filter switch knob 202 is rotated, the first filter element 204 on the first intelligent air filter 201 filters and purifies the contaminated gas inside the plastic film tent 1. After purification, the gas inside the plastic film tent 1 is purified through the air filter and filter element connector 203. The gas is discharged, making the airflow of the first intelligent air filter 201 greater than that of the second intelligent air filter 301. At this time, the air pressure inside the plastic film tent 1 is less than the air pressure outside the plastic film tent 1, preventing the gas inside the plastic film tent 1 from being discharged to the outside. This achieves the effect of isolation.

[0035] 3: When the outside of the plastic film tent 1 is contaminated, the air volume of the first intelligent air filter 201 and the second intelligent air filter 301 can be adjusted by rotating the first air filter switch knob 202 on the first intelligent air filter 201 and the second air filter switch knob 302 on the second intelligent air filter 301. When the second air filter switch knob 302 is rotated, the second filter element 304 on the second intelligent air filter 301 filters and purifies the outside of the plastic film tent 1. The filtered and purified outside air of the plastic film tent 1 is sent into the inside of the plastic film tent 1 through the air inlet pipe on the second intelligent air filter 301 and the tent cloth connector 305.

[0036] 4: Medical personnel perform treatment procedures on infected individuals inside the plastic film tent 1 through the medical operation port 7 on the surface of the plastic film tent 1.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A disposable, single-person, multi-purpose isolation device, characterized in that, Plastic film tent (1); The exhaust assembly (2) is located on one side of the plastic film tent (1) and to the left of the air inlet assembly (3); The air intake assembly (3) is located on the other side of the plastic film tent (1), and the air intake assembly (3) is located to the lower right of the frame assembly (4); The frame assembly (4) is located above the plastic film tent (1) and is located between the exhaust assembly (2) and the air inlet assembly (3); The exhaust assembly (2) includes a first intelligent air filter (201), a first air filter switch knob (202), an air filter and filter element connector (203), a first filter element (204), a first fixing block (205), a first telescopic rod (206), a first telescopic rod locking device (207), a first fixing plate (208), and a first fixing nut (209). The first intelligent air filter (201) is fixedly connected to one side of the plastic film tent (1). The first air filter switch knob (202) is rotatably connected above one side of the first intelligent air filter (201). The air filter and filter element connector is fixedly connected to the side of the first intelligent air filter (201) near the plastic film tent (1). 203), the first filter element (204) is fixedly connected to one side of the air filter and filter element connector (203), the first intelligent air filter (201) is fixedly connected to the bottom of the first fixing block (205), the first telescopic rod (206) is fixedly connected to one side of the first fixing block (205), the first telescopic rod locking device (207) is movably connected to the outer circumference of the first telescopic rod (206), and the first telescopic rod locking device (207) is sleeved on the outer circumference of the first telescopic rod (206). The other end of the first telescopic rod (206) is fixedly connected to the first fixing plate (208), and the bottom of the first fixing plate (208) is rotatably connected to the first fixing nut (209).

2. The disposable single-person multi-purpose isolation device according to claim 1, characterized in that, The air intake assembly (3) includes a second intelligent air filter (301), a second air filter switch knob (302), an air intake pipe and air filter connection joint (303), a second filter element (304), an air intake pipe and tarpaulin connector (305), a second fixing block (306), a second telescopic rod (307), a second telescopic rod locking device (308), a second fixing plate (309), and a second fixing nut (310). The second intelligent air filter (301) is fixedly connected to the other side of the plastic film tarpaulin (1). The device (301) is rotatably connected to a second air filter switch knob (302) on the side away from the plastic film tent (1). The top of the second intelligent air filter (301) is fixedly connected to an air inlet pipe and an air filter connection joint (303). The bottom of the second intelligent air filter (301) is fixedly connected to a second filter element (304). The other end of the air inlet pipe and air filter connection joint (303) is fixedly connected to an air inlet pipe and a tent cloth connector (305), and the air inlet pipe and tent cloth connector (305) is connected to the plastic film tent (1).

3. The disposable single-person multi-purpose isolation device according to claim 2, characterized in that, The bottom of the second intelligent air filter (301) is fixedly connected to a second fixing block (306), and the second filter element (304) is located in front of the second fixing block (306). The side of the second fixing block (306) away from the second intelligent air filter (301) is fixedly connected to a second telescopic rod (307). The outer circumferential wall of the second telescopic rod (307) is fixedly connected to a second telescopic rod locking device (308), and the second telescopic rod locking device (308) is sleeved on the outer circumferential wall of the second telescopic rod (307). The other end of the second telescopic rod (307) is fixedly connected to a second fixing plate (309), and the bottom of the second fixing plate (309) is rotatably connected to a second fixing nut (310).

4. A disposable single-person multi-purpose isolation device according to claim 3, characterized in that, The frame assembly (4) includes a frame rod (401) and a fixing bolt (402). The frame rod (401) is installed on the top of the plastic film tent (1), and the fixing bolt (402) is fixedly connected to the top of the second fixing plate (309), and the fixing bolt (402) is fixedly connected to the frame rod (401).

5. A disposable single-person multi-purpose isolation device according to claim 1, characterized in that, The plastic film tent (1) is fixedly connected to the four sides with support straps (5), and the support straps (5) are sleeved on the outer circumference of the skeleton rod (401). The top of the plastic film tent (1) is fixedly connected with a cloth strip (6), and the cloth strip (6) is sleeved on the intersection of the skeleton rod (401). The outer circumference of the plastic film tent (1) is provided with a medical operation hole (7).

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