A temporary storage device for hazardous solid wastes used in high-level biosafety laboratories

A biosafety, laboratory-use technology applied in the field of biowaste storage devices that can solve problems such as pathogen leakage

Active Publication Date: 2022-07-12
WUHAN INST OF VIROLOGY CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, as far as the current temporary storage devices for hazardous solid waste used in high-level biosafety laboratories are concerned, when storing waste, most of them are stored by one person and taken out by one person. Risk of pathogen leakage

Method used

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  • A temporary storage device for hazardous solid wastes used in high-level biosafety laboratories
  • A temporary storage device for hazardous solid wastes used in high-level biosafety laboratories
  • A temporary storage device for hazardous solid wastes used in high-level biosafety laboratories

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Experimental program
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Embodiment

[0031] Example: please refer to Figure 1 to Figure 8 :

[0032] The present invention proposes a temporary storage device for hazardous solid wastes used in a high-level biosafety laboratory, comprising: a base 1, a groove is formed inside the base 1, and the inner side of each groove formed in the base 1 is also slidably connected There are two guide seats 4 , both of which are connected with the base 1 through shock absorbers 5 , and a guide rod 6 is hinged on the upper side of the guide seat 4 , and the inner bottom end of the frame body 16 is provided with two places In the chute, a hydraulic cylinder 19 is installed inside the two chute, and a storage box 20 is slidably connected to the inside of the cavity in the middle of the frame body 16. The top of the storage box 20 is provided with a cover plate, and the storage box 20 A warehouse door 21 is hinged on the front side of the warehouse door 21, and a password central control lock 22 is also provided at the front end...

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Abstract

The invention provides a temporary storage device for hazardous solid wastes used in a high-level biological safety laboratory, belonging to the technical field of biological waste storage devices. The device of the present invention comprises a base, the interior of the base is provided with grooves, and two guide seats are slidably connected to the inner side of the grooves opened in each base, and the two guide seats and the base are connected by shock absorbers. The upper side of the guide seat is also hinged with a guide rod. When the user stores or takes out the garbage, the user can put his hand into the frame body near the side of the air shower, and spray the liquid through the air shower to carry out the hand. Disinfection solves the problem of virus leakage caused by wrong placement or removal of hazardous solid waste.

Description

technical field [0001] The invention belongs to the technical field of biological waste storage devices, and in particular relates to a temporary storage device for hazardous solid wastes used in high-level biological safety laboratories. Background technique [0002] According to the biosafety protection level of the laboratory, the biosafety laboratory is divided into first-level (Biosafety Level, BSL-1), second-level (BSL-2), third-level (BSL-3) and fourth-level (BSL-4) ); ABSL-1, ABSL-2, ABSL-3 and ABSL-4 respectively represent the biosafety protection level of laboratories engaged in live animal operations. High-level biosafety laboratories refer to laboratories with protection levels of biosafety levels 3 and 4, which are used to carry out internationally recognized risk levels 3 and 4 (domestic recognized as the first and second types of pathogenic microorganisms) Scientific research on highly pathogenic microorganisms [World Health Organization. Laboratory Biosafety...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65F1/14B65F1/16
CPCB65F1/14B65F1/1623B65F2240/00Y02W30/10
Inventor 汤华山邹靖金凤银
Owner WUHAN INST OF VIROLOGY CHINESE ACADEMY OF SCI
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