Medical negative pressure sample sampling cabin and sampling method

A sampling chamber and specimen technology, applied in the field of medical supplies and infectious disease prevention and control, can solve the problems that the sampling environment cannot quickly respond to the epidemic prevention and control, cross-infection between medical operators and sampled persons, and achieve the goal of eliminating the risk of cross-infection, The effect of avoiding secondary biological pollution and speeding up the sampling rate

Active Publication Date: 2020-08-28
SICHUAN PROVINCIAL PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problem that in the process of infectious disease screening, there is a risk of cross-infection between the medical operator and the sampled person under the existing sampling conditions, and the sampling environment cannot quickly respond to the epidemic prevention and control, the present invention provides a medical negative pressure Specimen sampling cabin and sampling method, to solve the above-mentioned technical problems

Method used

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  • Medical negative pressure sample sampling cabin and sampling method
  • Medical negative pressure sample sampling cabin and sampling method
  • Medical negative pressure sample sampling cabin and sampling method

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Such as figure 1 As shown, the medical negative pressure specimen sampling cabin, the sampling cabin in this embodiment includes a work room 9 and several mutually independent sampling rooms 1 corresponding to the work room 9, and the work room 9 is the space for the operator of the sample sampling ; The sampling room 1 is the space where the sampled person moves, and the two are completely sealed and isolated in physical space; the working room 9 is provided with a first hatch 8, which is used for the entry and exit of the sample sampling operator; each sampling room 1 is equipped with a second The second cabin door 2 is used for the entry and exit of the sampled person; figure 2 shown.

[0043] Such as Figure 4 As shown, the working room 9 and each sampling room 1 are respectively connected through a transparent sampling window, and each sampling room 1 is respectively provided with a first isolation bin 15 and a second isolation bin 17 on both sides of the transp...

Embodiment 2

[0050] This embodiment is further optimized on the basis of Embodiment 1, and the similarities will not be described in detail. In this embodiment, a negative pressure air supply system is provided in the sampling room 1, and the negative pressure air supply system includes a negative pressure air supply system arranged in the sampling room 1. The air supply device at the top and the exhaust air filtration system arranged at the lower part of the sampling room 1 side.

[0051] Such as Figure 5 As shown, the air supply device includes an air supply high-efficiency filter 23, and the exhaust air filtration system includes an exhaust air high-efficiency filter 24. The air supply high-efficiency filter 23 is arranged outside the sampling room 1, and the air outlet of the air supply high-efficiency filter 23 It communicates with the inside of the sampling room 1 , and the air exhaust high-efficiency filter 24 is arranged outside the sampling room 1 , and the air inlet of the exhau...

Embodiment 3

[0054] This embodiment is further optimized on the basis of Embodiment 2, and the similarities will not be repeated. In this embodiment, the incoming conveyor belt 12 is arranged in the sampling room 1 through a sealing and isolating device or the incoming conveyor belt 12 is arranged in the In the installation cavity opened in the side wall of the sampling room 1, the bottom of the first isolation bin 15 is provided with an opening, and the bottom of the first isolation bin 15 is attached above the output end of the incoming conveyor belt 12. The first isolation bin 15 is provided with two door one 14 and door two 19 which can be controlled automatically or manually independently, and door two 19 is connected with the inside of the sampling room 1 .

[0055] The outgoing conveyor belt 13 is arranged in the sampling room 1 through the sealing isolation device or the outgoing conveyor belt 13 is arranged in the installation cavity opened in the side wall of the sampling room 1, ...

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Abstract

The invention discloses a medical negative pressure sample sampling cabin, and belongs to the technical field of medical supplies and infectious disease prevention and control. The medical negative pressure sample sampling cabin comprises a workshop and a plurality of mutually independent sampling chambers, the workshop is provided with a first cabin door, each sampling chamber is provided with asecond cabin door, the workshop is connected with each sampling chamber correspondingly through a transparent sampling window, a first isolating cabin and a second isolating cabin are correspondinglyarranged on the two sides of the transparent sampling window in each sampling chamber, an introducing conveying belt for feeding a conveying box for sample sampling into the first isolating cabin andan outflow conveying belt for feeding sampled samples in the second isolating cabin to the outside of the sampling chambers are correspondingly arranged on the two sides of the interiors of the sampling chambers, sterilization devices are arranged at the tops of the sampling chambers. According to the medical negative pressure sample sampling cabin, sampled people and samplers are completely separated in physical space, the cross infection risk of operators and the sampled people can be reduced to the greatest extent, rapid response of great epidemic diseases can be realized by combining withthe movable design, and multiple scenes are rapidly assembled.

Description

technical field [0001] The invention relates to the technical field of medical supplies and infectious disease prevention and control, and more specifically relates to a medical negative pressure specimen sampling cabin and a sampling method. Background technique [0002] Sudden acute infectious diseases refer to acute infectious diseases or / and infectious diseases of unknown cause that pose a major threat to human life and health, seriously affect the social and economic order, and require emergency response measures for epidemic prevention and control. On March 11, the World Health Organization (WHO) announced that the new crown pneumonia has the characteristics of a pandemic. As of April 1, 2020, it has caused 850,000 infections and more than 40,000 deaths worldwide. [0003] From the perspective of infectious diseases and human history, the history of human development is a history of fighting against infectious diseases. As early as the 1990s, the World Health Organizat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H3/08A61G10/00A61G10/02F24F7/00F24F3/16F24F13/28
CPCA61G10/005A61G10/02E04H3/08F24F7/00F24F13/28F24F8/10
Inventor 刘玉萍肖宁李东宇洪敏
Owner SICHUAN PROVINCIAL PEOPLES HOSPITAL
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