Special refrigerator for storing blood

Abstract

The invention discloses a special refrigerator for storing blood. The special refrigerator for storing the blood comprises a refrigerator body, wherein the refrigerator body is provided with a refrigerator door. The special refrigerator for storing the blood is characterized in that a blood storage cylinder is fixedly arranged in the refrigerator body; at least four blood storage trays are rotatably arranged in the blood storage cylinder and are distributed at intervals from bottom to top; blood bag pick-and-place ports are formed in the side wall of the blood storage cylinder; the quantity ofthe blood bag pick-and-place ports is the same as the quantity of the blood storage trays; the positions of the blood bag pick-and-place ports and the blood storage trays are in one-to-one correspondence; sealing doors for opening and closing the blood bag pick-and-place ports are arranged on the blood storage cylinder; the quantity of the sealing doors is the same as the quantity of the blood bag pick-and-place ports; the sealing doors and the blood bag pick-and-place ports are matched in a one-to-one correspondence way; multiple radial clapboards are fixedly arranged on the upper surfaces of the blood storage trays and are uniformly distributed along the circumferential direction; and a blood bag placement space is formed between each two adjacent radial clapboards. According to the special refrigerator for storing the blood provided by the invention, when a blood bag is picked and placed, the occurrence of the phenomenon that bacteria are carried into the refrigerator body so as tocontact a blood bag can be reduced; and after the refrigerator door is opened, the temperature fluctuation of the blood bag is small, and the blood bag is sanitary and can be picked in a way of firstly placing and firstly discharging.

Description

technical field [0001] The invention belongs to a special refrigerator for storing blood. Background technique [0002] Blood storage refrigerator (4±1℃) is a constant temperature equipment used in hospitals, mainly applicable to hospital operating room, infusion room, emergency department, blood transfusion room, injection department and other departments. [0003] see figure 1 , which is an existing special refrigerator for storing blood, has a casing (1), the casing (1) has a casing door (1-1), and the casing (1) is provided with multi-layer partitions (M ), and the blood bag is placed on the upper surface of the partition (M). When using the existing special refrigerator for blood storage, the following deficiencies were found and analyzed as follows: [0004] First, when the box door (1-1) is opened, the inside of the box body (1) is fully opened, and the blood bags on the multi-layer partition (M) are all opened and exposed. When bleeding bags, bacteria are easily ...

AI Technical Summary

Problems solved by technology

[0004] First, when the box door (1-1) is opened, the inside of the box body (1) is fully opened, and the blood bags on the multi-layer partition (M) are all opened and exposed. Bacteria are easy to be brought into the box when bleeding bags; at the same time, the temperature fluctuates greatly, which is not conducive to the constant temperature requirement of blood storage

[0005] Second, because the blood bags are stacked on the partition (M), they are often placed last and taken first, which is inconvenient to realize the first-put first-out taking method, which is not easy to manage and affects the use

[0006] Third, because the blood bags are stacked on each other, they will stick together, which is unhygienic. At the same time, it will affect the contact between the cold air and the outer wall of the blood bag, and also affect the temperature stability of the blood bag in the refrigerator.

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