阅读说明：本技术 一种具有即时检测空气中新冠病毒功能的救护车 (Ambulance with function of immediately detecting new coronavirus in air ) 是由 谭立东 张建成 于 2020-06-12 设计创作，主要内容包括：一种具有即时检测空气中新冠病毒功能的救护车,包括救护车和检测装置,检测装置设置在救护车上并可检测救护车内部空气中的新冠病毒；检测装置包括新冠病毒检测传感器、电源、报警装置和控制装置,新冠病毒检测传感器与控制装置电连接,电源分别与新冠病毒检测传感器、报警装置和控制装置电连接。本发明结构简单,使用方便,可以准确、及时的检测出救护车内部是否含有新型冠状病毒,并能产生报警,直接的保护了医护人员及普通患者等人员的生命安全,具有重大意义。(An ambulance with the function of immediately detecting new coronavirus in the air comprises the ambulance and a detection device, wherein the detection device is arranged on the ambulance and can detect the new coronavirus in the air inside the ambulance; the detection device comprises a new coronavirus detection sensor, a power supply, an alarm device and a control device, wherein the new coronavirus detection sensor is electrically connected with the control device, and the power supply is respectively electrically connected with the new coronavirus detection sensor, the alarm device and the control device. The invention has simple structure and convenient use, can accurately and timely detect whether the interior of the ambulance contains the novel coronavirus, can generate an alarm, directly protects the life safety of medical personnel, common patients and other personnel, and has great significance.)

1. An ambulance with the function of instantly detecting new coronavirus in the air is characterized in that: the device comprises an ambulance (1) and a detection device (2), wherein the detection device (2) is arranged on the ambulance (1) and can detect new coronavirus in the air inside the ambulance;

the detection device (2) comprises a new coronavirus detection sensor (20), a power supply (21), an alarm device (22) and a control device (23), the new coronavirus detection sensor (20) is electrically connected with the control device (23), and the power supply (21) is respectively electrically connected with the new coronavirus detection sensor (20), the alarm device (22) and the control device (23).

2. The ambulance with the function of instantly detecting new coronavirus in the air as claimed in claim 1, wherein: the control device (23) comprises a single chip microcomputer and an A/D conversion switch, one end of the A/D conversion switch is electrically connected with the new coronavirus detection sensor (20), the other end of the A/D conversion switch is electrically connected with the single chip microcomputer, and the single chip microcomputer is electrically connected with the alarm device (22).

3. The ambulance with the function of instantly detecting new coronavirus in the air as claimed in claim 1, wherein: the control device (23) comprises a PLC module (24) and an analog quantity module (25), one end of the analog quantity module (25) is electrically connected with the new coronavirus detection sensor (20), the other end of the analog quantity module is electrically connected with the PLC module (24), and the PLC module (24) is electrically connected with the alarm device (22).

4. The ambulance with the function of instantly detecting new coronavirus in the air as claimed in claim 1, wherein: the control device (23) further comprises a wireless communication module (26) and an upper computer (27), the wireless communication module (26) is electrically connected with the PLC module (24), and the upper computer (27) is in wireless connection with the wireless communication module (26).

5. The ambulance with the function of instantly detecting new coronavirus in the air as claimed in claim 1, wherein: the power supply (21) is a vehicle-mounted power supply of an automobile.

6. The ambulance with the function of instantly detecting new coronavirus in the air as claimed in claim 1, wherein: the alarm device (22) is a buzzer or an alarm flashing lamp.

Technical Field

The invention relates to the technical field of medical instruments, in particular to an ambulance with a function of instantly detecting new coronavirus in the air.

Background

The new type of coronavirus disease (COVID-19) is spreading worldwide and poses a threat to public health in over 200 countries. Reliable laboratory diagnosis of disease has always been one of the top priorities to facilitate public health interventions. The conventionally used reverse transcription polymerase chain reaction (RT-PCR) is currently the reference method for COVID-19 diagnosis. However, it also reports some false positive or negative cases, especially in the early stages of new virus outbreaks. In this work, a bifunctional plasmonic biosensor combining Plasmonic Photothermal (PPT) effect and Localized Surface Plasmon Resonance (LSPR) sensing transduction provides an alternative and promising solution for clinical diagnosis of COVID-19. Complementary functionalization of two-dimensional gold nano-islands (AuNIs) with DNA receptors enables sensitive detection of SARS-CoV-2 sequences by nucleic acid hybridization. For better inductive performance, thermal plasma heat is generated on the same AuNIs chip when illuminated at the plasma resonance frequency. The positioned PPT heat can improve the in-situ hybridization temperature, and is convenient for accurately identifying two similar gene sequences. Our dual-function LSPR biosensor has high sensitivity to the selected SARS-CoV-2 sequence, with detection limit as low as 0.22 pM, allowing accurate detection of specific targets in a multigene mixture. The present study has conducted an intensive study on thermal plasma enhancement and its application in nucleic acid detection and viral disease diagnosis.

Disclosure of Invention

The present invention is directed to solving the problems and deficiencies of the prior art by providing an ambulance with the capability of detecting new coronavirus in the air in real time.

An ambulance with the function of immediately detecting new coronavirus in the air comprises the ambulance and a detection device, wherein the detection device is arranged on the ambulance and can detect the new coronavirus in the air inside the ambulance;

the detection device comprises a new coronavirus detection sensor, a power supply, an alarm device and a control device, wherein the new coronavirus detection sensor is electrically connected with the control device, and the power supply is respectively electrically connected with the new coronavirus detection sensor, the alarm device and the control device.

The invention has the beneficial effects that:

the invention has simple structure and convenient use, can accurately and timely detect whether the interior of the ambulance contains the novel coronavirus, can generate an alarm, directly protects the life safety of medical personnel, common patients and other personnel, and has great significance.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the detection device disposed inside the ambulance.

FIG. 3 is a flow chart of the use of the detecting device of the present invention.

Fig. 4 is a schematic diagram of an embodiment in which the control device is a PLC module.

Detailed Description

Referring to fig. 1 to 4, an ambulance with a function of instantly detecting new coronavirus in the air comprises an ambulance 1 and a detection device 2, wherein the detection device 2 is disposed on the ambulance 1 and can detect new coronavirus in the air inside the ambulance;

the detection device 2 comprises a new coronavirus detection sensor 20, a power supply 21, an alarm device 22 and a control device 23, wherein the new coronavirus detection sensor 20 is electrically connected with the control device 23, and the power supply 21 is respectively electrically connected with the new coronavirus detection sensor 20, the alarm device 22 and the control device 23.

Furthermore, the control device 23 includes a single chip microcomputer and an a/D switch, one end of the a/D switch is electrically connected to the new coronavirus detection sensor 20, the other end of the a/D switch is electrically connected to the single chip microcomputer, and the single chip microcomputer is electrically connected to the alarm device 22.

More specifically, the control device 23 includes a PLC module 24 and an analog module 25, one end of the analog module 25 is electrically connected to the new coronavirus detection sensor 20, the other end of the analog module 25 is electrically connected to the PLC module 24, and the PLC module 24 is electrically connected to the alarm device 22.

Furthermore, the PLC intelligent control system further comprises a wireless communication module 26 and an upper computer 27, wherein the wireless communication module 26 is electrically connected with the PLC module 24, and the upper computer 27 is wirelessly connected with the wireless communication module 26.

More specifically, the power supply 21 is an automotive power supply.

More specifically, the alarm device 22 is a buzzer or a flashing alarm light.

The working principle and the using process of the invention are as follows:

referring to fig. 1 to 4, when a new coronavirus inside the ambulance 1 is detected by the new coronavirus detection sensor 20, an electric signal is generated and transmitted to an A/D conversion switch or an analog quantity module 25, the A/D conversion switch or the analog quantity module 25 is used for converting a digital signal into an analog quantity signal which can be identified by a singlechip or a PLC module 24, the singlechip or the PLC module 24 outputs the signal to an alarm device 22, the alarm device 22 generates an alarm to remind medical personnel, if the control device 23 is the PLC module 24, the PLC module will send a signal to the wireless communication module 26, and the wireless communication module 26 will send the signal to the inside of the mobile phone of the medical staff or ambulance driver, and the alarm device 22 can be a visual alarm flashing light or an audible buzzer.

The applicant provides the following information as support to confirm that the new coronavirus detection sensor is prior art.

A research group of Switzerland announces 21 days that the research group develops a biosensor capable of sensitively and reliably detecting the new coronavirus in the air, which not only can be used as a substitute method for clinical diagnosis of new coronavirus infection, but also can be used for detecting whether the new coronavirus exists in the air of crowded places such as railway stations, hospitals and the like.

The swiss federal materials science and technology laboratory published on day 21 states that this new biosensor was developed by the agency in cooperation with the university of federal and technology in zurich, university hospital, etc., based on gold nanostructures called "gold nano islands" prepared on a glass substrate, and researchers "grafted" a DNA (deoxyribonucleic acid) receptor artificially synthesized to match the RNA (ribonucleic acid) sequence of a new coronavirus onto the gold nanostructures to enable it to recognize the new coronavirus.

The novel sensor detection process of viruses is described to utilize two different effects of Localized Surface Plasmon Resonance (LSPR) and plasmon photo-thermal (PPT) to increase the reliability of detection. Experiments show that the sensor can accurately identify two viruses with similar gene sequences, namely a new coronavirus and a Severe Acute Respiratory Syndrome (SARS) coronavirus, and obtain a detection result within a few minutes.

The new coronavirus detection sensor is described in detail in ACSNano journal, 4/2020, and 5268-5277 of 14 th.