Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Isolation system for emergency rescue movable hospital

An emergency rescue and isolation system technology, applied in hospitals, ventilation systems, heating and ventilation control systems, etc., can solve problems such as poor air tightness, multiple infections, and air flow, and reduce the risk of multiple infections of infectious diseases Effect

Active Publication Date: 2020-08-28
CHONGQING DONGDENG TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the compartments are usually simply shielded and the airtightness is not good, air flow between compartments is still easy to occur, which may cause multiple infections

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Isolation system for emergency rescue movable hospital
  • Isolation system for emergency rescue movable hospital
  • Isolation system for emergency rescue movable hospital

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The isolation system of the emergency rescue mobile hospital of this embodiment, such as figure 1 As shown, it includes a negative pressure tent 1, an airlock chamber 2, a negative pressure module and a control module. The airlock chamber 2 is arranged at the entrance and exit of the negative pressure tent 1 , and the negative pressure tent 1 is divided into several compartments 3 . In this implementation, the interior of the negative pressure tent 1 is divided into a left half area and a right half area, each of which is divided into three compartments 3, and a channel 4 is formed between the left half area and the right half area.

[0039] Such as figure 2 As shown, the negative pressure module includes a filter unit and several air extraction units; the air extraction unit is arranged in each compartment 3, the air extraction unit is used to extract the air in the negative compartment, and the filter unit is used to filter the extracted air , and discharge the fil...

Embodiment 2

[0051] The difference between this embodiment and Embodiment 1 is that in this embodiment, the air extraction unit is also arranged in the channel 4, and the control module is also used to control the opening and closing of the air extraction unit in the channel 4, and the control module is also used for any When the air extraction unit in compartment 3 is started, the air extraction unit in channel 4 is controlled to start, so that the air pressure in channel 4 is greater than the air pressure in compartment 3 and lower than the external air pressure.

[0052] Make the air pressure in the channel 4 greater than the air pressure in the compartment 3 and lower than the external air pressure, so that the air in the compartment 3 will not enter the channel 4, and the air in the channel 4 will not enter the negative pressure tent 1 outside, which can prevent infectious diseases Multiple infection or cross infection. In this embodiment, the external air pressure refers to the air p...

Embodiment 3

[0054] The difference between this embodiment and Embodiment 2 is that in this embodiment, the control module further includes an image acquisition unit, which is used to acquire image information of persons entering the airlock chamber 2 . The processing unit is also used to obtain the image information of the personnel entering the airlock chamber 2 from the image acquisition unit, and judge whether there is a patient among the personnel entering the airlock chamber 2 based on the image information, and if so, the processing unit controls the air pumping in the channel 4 The unit increases power so that the air pressure in channel 4 is equal to the air pressure in compartment 3. In this embodiment, the image acquisition unit adopts a camera, and the processing unit judges whether there is a patient among the personnel entering the airlock 2 based on the image information. , which will not be repeated here.

[0055] Since the patient is highly likely to be infectious, if the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of isolation tents, and particularly discloses an isolation system for an emergency rescue movable hospital. The isolation system comprises a negative-pressure tent, a negative-pressure module and a control module; the interior of the negative-pressure tent is divided into a plurality of compartments; the negative-pressure module comprises a filtering unit and a plurality of air extraction units; each air extraction unit is arranged in the corresponding compartment, the air extraction units are used for extracting air in the compartments, and the filtering unit is used for filtering the extracted air and discharging the filtered air; and the control module is used for independently controlling starting and stopping of the air extraction unit corresponding to each compartment, and the control module is further used for controlling the air extracting power of the air extraction units when the air extraction unit between every two adjacent compartments is started to enable air pressure between every two adjacent compartments to keep consistent. By adopting the technical scheme, the risk of multiple infections of infectious diseases can be reduced.

Description

technical field [0001] The invention relates to the technical field of isolation tents, in particular to an isolation system for an emergency rescue mobile hospital. Background technique [0002] The current mobile medical emergency system usually uses a tent as the main body, and a laminar flow aseptic system, a public health system, a water treatment system, a lighting system, a power supply system, etc. are installed in the tent, which can realize medical isolation, medical first aid, emergency surgery and other functions. [0003] The existing laminar flow aseptic system usually keeps the tent clean and sterile by filling the tent with clean air after filtration and sterilization. However, because the air pressure inside the tent is higher than that outside, the air in the tent will still pass through the tent. Leak to the outside; if patients with infectious diseases are treated in the tent, the air leaked to the outside may cause cross infection of other personnel; mor...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E04H15/00E04H3/08F24F7/00F24F13/28F24F11/89F24F11/38G06K9/00
CPCE04H15/00E04H3/08F24F7/00F24F13/28F24F11/89F24F11/38F24F2110/40F24F2007/004G06V40/10
Inventor 刘中民朱人杰
Owner CHONGQING DONGDENG TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com