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Assembly type intelligent isolation ward

An assembled, ward technology, applied in the field of medical buildings, can solve the problems of high construction cost and maintenance cost, inability to equip a large number of wards, and ineffective utilization, etc., to increase human comfort, effectively block, disinfect, and purify infectious airflow. The effect of easy disassembly

Pending Publication Date: 2018-10-23
GUANGZHOU ANGEL BIOSAFETY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the establishment of fixed single-person isolation wards suitable for sudden major infectious diseases in hospitals requires a certain building area, and the construction and maintenance costs are high, resulting in waste that cannot be effectively used when there is no epidemic, which will lead to Most countries, including developed countries, are unable to mass-provide such wards
In addition, there is no intelligent isolation ward on the market that can purify the source of infection of sudden acute major infectious diseases and can effectively block and kill pathogenic microorganisms, and it is difficult to disassemble and assemble, and the indoor comfort is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1. A preferred embodiment of the assembled intelligent isolation ward of the present invention

[0029] figure 1 It is an external structural diagram of a preferred embodiment of the assembled intelligent isolation ward of the present invention; figure 2 It is a side perspective view and a schematic diagram of the air path of a preferred embodiment of the assembled intelligent isolation ward of the present invention; image 3 It is a longitudinal sectional view of a preferred embodiment of the assembled intelligent isolation ward of the present invention. Depend on Figure 1 to Figure 3 It can be seen that the assembled intelligent isolation ward of the present invention includes a ward isolation room 1 and a ventilation disinfecting module 2 . Depend on figure 1 It can be seen that the outside of the ward isolation room 1 of the ward of the present embodiment is flush with the outside of the ventilation and disinfecting module 2, and the ward isolation ...

Embodiment 2

[0038] Embodiment 2. A preferred embodiment of the assembled intelligent isolation ward of the present invention is to the effect of purifying influenza A (H1N1) virus

[0039] This embodiment passes the test at 30m 3 The ward in biosafety two test cabins assembly embodiment 1, the virus titer (TCID 50 method) to verify the ward in Example 1 to the removal and isolation effect of influenza A (H1N1) virus bioaerosol, the specific results are as shown in Table 1, and Table 1 is the change of influenza A (H1N1) virus titer.

[0040] Table 1 Changes in Titer of Influenza A H1N1 Influenza Virus

[0041]

[0042] As can be seen from the above test results, the ward in the embodiment of the present invention 1 has a significant effect of removing and isolating the influenza A H1N1 influenza virus bioaerosol, at 30m 3 The isolated virus particles can be completely removed within 1 hour in the test cabin.

Embodiment 3

[0043] Embodiment 3. A preferred embodiment of the assembled intelligent isolation ward of the present invention is to the purifying action of enterovirus (EV71 type)

[0044] This embodiment passes the test at 30m 3 The ward in biosafety two test cabins assembly embodiment 1, the virus titer (TCID) of enterovirus (EV71 type) after opening back ventilation disinfecting assembly 50 method) to verify the ward in Example 1 to the removal and isolation effect of enterovirus (EV71 type) bioaerosol, the specific results are as shown in Table 2, and Table 2 is the change of influenza A (H1N1) virus titer.

[0045] Table 2 Changes in titer of enterovirus (EV71 type)

[0046]

[0047]

[0048] As can be seen from the above test results, the ward in Example 1 of the present invention has a significant removal and isolation effect on enterovirus (EV71 type) bioaerosols. 3 The isolated virus particles can be completely removed within 1 hour in the test cabin.

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Abstract

The invention discloses an assembly type intelligent isolation ward. The ward comprises a ward isolation room and a ventilation sterilizing and disinfecting module, and the outer side of the ward isolation room is flush with the exterior of the ventilation sterilizing and disinfecting module. The ventilation sterilizing and disinfecting module comprises a ventilation pipe and a ventilation sterilizing and disinfecting assembly, the ward isolation room is composed of a ward isolation outer wall and an electric door assembly, the ventilation pipe is provided with an upper air inlet, an upper airoutlet, a lower air inlet and a lower air outlet, and the ventilation sterilizing and disinfecting assembly comprises an upper draught fan, a lower draught fan and a sterilizing and disinfecting device; the upper draught fan is located below the upper air inlet, the air outlet of the upper draught fan is located at the upper air outlet, the sterilizing and disinfecting device is located below thelower air inlet and above the lower draught fan, and an air outlet of the lower draught fan is located at the lower air outlet. The sterilizing and disinfecting device is composed of an initial efficiency filtering net, a high pressure electrostatic device, an efficient filtering net, an ozone decomposition net and an ultraviolet lamp. By means of the ward, reasonable airflow texture, efficient sterilizing and disinfecting, the simple dismounting and mounting manner and high comfort can be achieved.

Description

technical field [0001] The invention belongs to the field of medical buildings and relates to an assembled intelligent isolation ward. Background technique [0002] At present, in medical places, due to the lack of effective airflow barriers between patients and patients and between patients and doctors, it is impossible to effectively prevent the spread of infection between patients with a source of disease and between patients with a source of disease and medical staff, especially in the current hospital. In terms of wards, most of the functions are single, the isolation effect of the source of infection is not good, and there is no device for effectively killing pathogenic microorganisms. In the face of sudden outbreaks of acute major infectious diseases such as SARS and MERS, it is easy to induce hospitalization. Infection, leading to serious public health security crisis. [0003] The setting of a single isolation ward can solve the above two problems to a certain exte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16F24F13/02F24F13/28F24F11/89A61L9/20
CPCA61L9/20F24F13/02F24F13/28F24F8/10Y02A50/20
Inventor 周荣何师聪梁宁黄茜华高文娟游婷婷钱华钟南山
Owner GUANGZHOU ANGEL BIOSAFETY TECH CO LTD
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