CN214303074U

CN214303074U - Inflatable negative-pressure detection cabin for new coronavirus nucleic acid

Info

Publication number: CN214303074U
Application number: CN202023028373.XU
Authority: CN
Inventors: 陈亮
Original assignee: Guangzhou Forever Purification Equipment Installation Engineering Co ltd
Current assignee: Guangzhou Forever Purification Equipment Installation Engineering Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-28
Anticipated expiration: 2030-12-16

Abstract

The utility model provides an inflatable negative pressure new crown virus nucleic acid detects cabin, including detecting the cabin body and inside detection zone, setting through aerifing the post forms cabin body frame, divide into the PCR corridor according to the functionality in the cabin body, reagent preparation area, the sample preparation area, the amplification analysis district, wash and disappear sterilization area and equipment room, install independent new trend system and tail gas treatment system in the equipment room, outside air intake is connected to independent new trend system one end, total supply-air outlet is connected to the other end, simultaneously through the setting of each regional air outlet of detection zone and supply-air outlet, provide the negative pressure protection for inclosed cabin internal portion, purify the air that gets into the cabin body, disinfect the air to the discharge cabin body, avoid cross contamination, guarantee the detection condition and can ensure medical personnel's safety, accord with biological safety demand.

Description

Inflatable negative-pressure detection cabin for new coronavirus nucleic acid

Technical Field

The utility model relates to an inflatable detects the cabin field, and more specifically relates to a new coronavirus nucleic acid detection cabin of inflatable negative pressure.

Background

Pneumonia caused by 2019-nCoV spreads globally at the end of 2019, so that medical staff, medical equipment, medical sites and other medical resources are extremely short, and the situation of serious shortage is caused all over the world. In order to combat epidemic situations, China only takes short time and takes ten days and eighteen days to build the Wuhan 'Xiaotangshan' -fire-Shenshan and Leishan mountain, two thousand beds are rapidly provided, the hospital is skillfully and reasonably arranged, and the safety of medical care personnel can be guaranteed and patients infected with viruses can be isolated by negative pressure design in the hospital.

The detection method can preliminarily and quickly determine whether a human body is infected with the virus, but medical facilities for treating acute infectious diseases in daily life are large infectious disease special hospitals, the requirements of detecting the nucleic acid of the new coronavirus cannot be quickly and flexibly met in large quantities in areas with limited or short medical materials, such as remote areas, and a common inflatable medical tent can be quickly built and has low cost.

SUMMERY OF THE UTILITY MODEL

For solving the shortcoming that ordinary inflatable medical tent does not possess the negative pressure condition, can't purify indoor air, can not carry out new corona virus nucleic acid and detect, the utility model provides an inflatable negative pressure new corona virus nucleic acid detects cabin realizes the under-deck negative pressure by independent new trend system and tail gas processing system, provides the testing environment, utilizes this cabin body can realize on-the-spot real-time detection under multiple environment, has solved the problem that medical facilities are in short supply.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a new corona virus nucleic acid of inflatable negative pressure detects cabin, a serial communication port, including a cabin body, the cabin body includes cabin body, aerifys post frame and airtight clean door, it wears to establish to aerify post frame the cabin body is on one's body, the cabin body is outside inoxidizing coating and inside heat preservation from the extroversion in proper order, the cabin body is equipped with airtight clean door, the internal PCR corridor that is equipped with of cabin, one side in PCR corridor is equipped with detection zone and equipment room, the detection zone is reagent preparation area, sample preparation area, amplification analysis district and decontamination sterilization area in proper order, install independent new trend system and tail gas processing system in the equipment room, outside air intake is connected to independent new trend system one end, and total supply-air outlet is connected to the other end, the detection zone is equipped with air outlet and supply-air outlet.

Further preferably, the cabin is a net cloth-sandwiched closed cabin.

Preferably, the sealed clean door is provided with an observation window.

Further preferably, the independent fresh air system is a negative pressure type fresh air system.

Further preferably, a buffer room is disposed in each of the reagent preparation area, the sample preparation area and the amplification analysis area.

Further preferably, the reagent preparation area, the sample preparation area, the amplification analysis area and the washing and sterilizing area are all provided with a transmission window.

Further preferably, a combined water tank, a combined top tank and an ultra-clean workbench are arranged in the reagent preparation area.

The utility model discloses the beneficial effect who has as follows:

1) the cabin body is made of sandwich mesh cloth, so that the whole cabin body has the functions of sealing, water proofing, heat preservation and air isolation.

2) The whole frame of cabin body adopts inflatable post to support, can let out the folding storage of gas when the transportation, and it is little to occupy space, and it is very convenient during long-distance transport, can also satisfy the air transportation condition, aerifys during the use and just can build rapidly and put into use, can realize on-the-spot real-time detection under multiple environment, has solved the problem of medical facilities shortage.

3) The independent new trend system and the tail gas processing system of being equipped with in the cabin body provide the negative pressure protection for the cabin is internal, purifies the air that gets into the cabin body simultaneously, carries out disinfection treatment to the air of the cabin body of discharging, avoids cross contamination, guarantees the testing condition and can ensure medical personnel's safety, accords with biological safety demand.

Drawings

FIG. 1 is a schematic view of the planar structure layout of the present invention

Reference numerals:

1. a PCR corridor; 2. a reagent preparation zone; 3. a sample preparation zone; 4. amplifying the analysis area; 5. washing the sterilization area; 6. a device room; 7. an independent fresh air system; 8. a tail gas treatment system.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Examples

Referring to FIG. 1, the utility model relates to an inflatable negative pressure new coronavirus nucleic acid detection chamber, which comprises a chamber body, the cabin body comprises a cabin body, an inflatable column frame and a closed cleaning door, the inflatable column frame is arranged on the cabin body in a penetrating way, the cabin body is sequentially provided with an external protective layer and an internal heat-insulating layer from outside to inside, the cabin body is provided with the closed cleaning door, a PCR corridor 1 is arranged in the cabin body, a detection area and an equipment room 6 are arranged at one side of the PCR corridor 1, the detection area is sequentially a reagent preparation area 2, a sample preparation area 3, an amplification analysis area 4 and a washing and sterilizing area 5, install independent new trend system 7 and tail gas processing system 8 in the equipment room 6, outside air intake is connected to independent new trend system 7 one end, and total supply-air outlet is connected to the other end, the detection zone is equipped with air outlet and supply-air outlet.

Preferably, the cabin is a net cloth-sandwiched closed cabin.

Preferably, the closed clean door is provided with an observation window.

Preferably, the independent fresh air system 7 is a negative pressure type fresh air system.

Preferably, a buffer room is provided in each of the reagent preparation area 2, the sample preparation area 3 and the amplification analysis area 4.

Preferably, the reagent preparation area 2, the sample preparation area 3, the amplification analysis area 4 and the wash-out area 5 are provided with a transmission window.

Preferably, a combined water tank, a combined top tank and an ultra-clean bench are arranged in the reagent preparation area 2.

The utility model discloses a theory of operation and use flow do:

outside air passes through the air intake, handle through the independent new trend system 7 of equipment room 6, the air supply outlet in each region of detection zone is carried to the air from 6 total supply outlets of equipment room to the air after the purification, replace the air before each region, each region is carried to independent new trend system 7 and tail gas processing system 8 of equipment room 6 by the air outlet by the air of replacement, the air after special treatment is arranged outdoor, realize the directional circulation flow of each regional air, and handle through the frequency of independent new trend system 7 air intake and supply outlet, make indoor reach the negative pressure, the atmospheric pressure of the inside detection zone that possesses the buffering room is all lower than the buffering room, the negative pressure difference of formation prevents that the air from flowing to the buffering room by indoor, avoid polluting.

When detecting the nucleic acid of the new coronavirus, medical staff firstly enter a PCR corridor 1 through a closed cleaning door, enter a reagent preparation area 2 through a closed cleaning door of a buffer room, finish the replacement of clothes and shoes at a combined water tank and a combined top cabinet, then carry out reagent preparation work before an experiment on an ultra-clean workbench according to the quantity of a detected sample, transmit the reagent to a sample preparation area 3 through a transmission window after the reagent preparation work is finished, return the medical staff to the PCR corridor 1, enter the sample preparation area 3 through the buffer room to carry out sample preparation work, transmit a PCR amplification reaction system to an amplification analysis area 4 from the transmission window, return the medical staff to the PCR corridor 1, enter the amplification analysis area 4 through the buffer room to take out the sample from the transmission window, put the sample into an amplification instrument, automatically process the instrument and equipment to obtain a final detection result, and pack and collect medical wastes related to the new coronavirus after the experiment is finished, enters a washing and sterilizing area 5 to sterilize the appliances by autoclaving and the like.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention should not be limited thereby, and modifications and equivalent variations made by those skilled in the art can still be made within the scope of the present invention.

Claims

1. The utility model provides a new corona virus nucleic acid of inflatable negative pressure detects cabin, a serial communication port, including a cabin body, the cabin body includes cabin body, aerifys post frame and airtight clean door, it wears to establish to aerify post frame the cabin body is on one's body, the cabin body is outside inoxidizing coating and inside heat preservation from the extroversion in proper order, the cabin body is equipped with airtight clean door, the internal PCR corridor that is equipped with of cabin, one side in PCR corridor is equipped with detection zone and equipment room, the detection zone is reagent preparation area, sample preparation area, amplification analysis district and decontamination sterilization area in proper order, install independent new trend system and tail gas processing system in the equipment room, outside air intake is connected to independent new trend system one end, and total supply-air outlet is connected to the other end, the detection zone is equipped with air outlet and supply-air outlet.

2. The inflatable negative-pressure new corona virus nucleic acid detection cabin of claim 1, wherein the cabin is a closed cabin with a mesh fabric.

3. The compartment of claim 1, wherein the clean door has an observation window.

4. The inflatable negative-pressure fresh corona virus nucleic acid detecting cabin of claim 1, wherein the independent fresh air system is a negative-pressure fresh air system.

5. The compartment of claim 1, wherein a buffer compartment is disposed in each of the reagent preparation area, the sample preparation area and the amplification and analysis area.

6. The compartment of claim 1, wherein the reagent preparation area, the sample preparation area, the amplification and analysis area, and the sterilization area are provided with a transmission window.

7. The compartment of claim 1, wherein a combined water tank, a combined top tank and an ultra-clean bench are disposed in the reagent preparation area.