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Ventilation device for cold chain system

A ventilation device and cold chain technology, applied in household refrigeration devices, cooling fluid circulation devices, applications, etc., can solve the problems of inconvenient maintenance of ventilation devices for cold chain systems, improve use efficiency and practicability, prevent water vapor erosion, The effect of easy maintenance

Inactive Publication Date: 2021-06-25
泱焓冷链系统(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a ventilation device for a cold chain system, which has the advantage of being easy to maintain and solves the problem of inconvenient maintenance for a ventilation device for a cold chain system

Method used

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  • Ventilation device for cold chain system
  • Ventilation device for cold chain system
  • Ventilation device for cold chain system

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] The components of the present invention are common standard parts or components known to those skilled in the art, and their structures and principles are all known to those skilled in the art through technical manuals or known through conventional experimental methods.

[0019] see Figure 1-3 , a ventilation device for a cold chain system, comprising a mounting plate 1, the top and bottom of the right side of the mounting plate 1 are provided with a m...

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Abstract

The invention discloses a ventilation device for a cold chain system. The ventilation device comprises a mounting plate, mounting grooves are formed in the top and the bottom of the right side of the mounting plate, insertion plates are movably connected to inner cavities of the mounting grooves, limiting grooves are formed in the opposite sides of the insertion plates, and plug pins are connected to the right sides of the top and the bottom of the mounting plate in a penetrating manner; and one end of each plug pin penetrates into an inner cavity of the corresponding limiting groove, and vertical plates are fixedly connected to the top and the bottom of the mounting plate. By means of the ventilation device, through cooperation of the mounting plate, the mounting grooves, the insertion plates, the limiting grooves, the plug pins, the vertical plates, a sliding groove, a sliding block, a spring, a case, a first motor, a first rotating rod, a first transmission wheel, a second rotating rod, a second transmission wheel, fan blades, a baffle, a ventilation hole, a second motor, blades and a ventilation plate, the ventilation device can be quickly disassembled and maintained through a simple and convenient disassembly and assembly mechanism, so that the purpose that the ventilation device is convenient to maintain is achieved, and the use efficiency and practicability of the ventilation device are greatly improved.

Description

technical field [0001] The invention relates to the technical field of ventilation devices, in particular to a ventilation device for a cold chain system. Background technique [0002] Vaccines must be continuously kept cold during storage, transportation and use. This cold preservation system is called a cold chain system. Since vaccines are sensitive to temperature, every link between the vaccine manufacturing department and the vaccine use site may be Ineffective due to high temperature, in order to ensure that the vaccines used in planned immunization have proper refrigeration equipment in the whole process from production, storage, transportation, distribution to use, so that the vaccines are always placed in the prescribed cold storage state and ensure the reasonableness of the vaccines. The potency is not damaged, and the supporting equipment of the cold chain includes low-temperature cold storage for storing vaccines, ice freezers, ordinary cold storage, refrigerated...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/06F25D19/00F25D23/00
CPCF25D17/06F25D19/00F25D23/006F25D2317/06F25D2317/068
Inventor 曹志军
Owner 泱焓冷链系统(江苏)有限公司
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