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Blood management preservation device

A technology for preserving devices and blood, applied in the medical field, can solve the problems of inconvenient movement of the overall device and insufficient placement stability of the overall device, and achieve the effect of improving placement stability

Inactive Publication Date: 2020-12-01
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the temporary use of blood, hospitals or blood bank centers will store spare blood, and the storage devices for blood management are usually placed directly on the ground, making the whole device inconvenient to move. Later, the whole device can be easily moved by adding moving rollers , but the placement stability of the overall device is insufficient. Based on this, we propose a storage device for blood management to solve the above problems

Method used

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Examples

Experimental program
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Embodiment 1

[0023] see Figure 1-4 , a storage device for blood management, comprising a base 1, a storage box body 2 and a moving assembly, the base 1 is fixedly installed on the bottom of the storage box body 2, the base 1 is hollowed out, and the moving assembly can be lifted Hidden in the base 1, the bottom of the base 1 is provided with a double stabilizing assembly, the dual stabilizing assembly includes a stabilizing support assembly and a stabilizing pressing assembly, the stabilizing support assembly includes symmetrically arranged support units, and the support unit includes Symmetrically arranged elastic steel sheets 3, the elastic steel sheets 3 are fixedly installed on the bottom of the base 1, and elastic strips 4 are uniformly embedded between the symmetrically arranged elastic steel sheets 3;

[0024] The bottom of the base 1 is provided with a T-shaped chute 5, and the bottom of the base 1 located at both ends of the T-shaped chute 5 is fixedly installed with an installat...

Embodiment 2

[0032] This embodiment is further improved on the basis of the embodiment. The improvement is that: the base 1 located on both sides of the storage box body 2 is symmetrically provided with armrest assemblies, and the armrest assemblies include U Type fixed mounting base 25, handrail 26 and drive cylinder 28 fixedly installed on the side wall of the storage box body 2, the U-shaped fixed mounting base 25 is fixedly installed with a limit shaft 27, and the handrail 26 has a damped rotation Installed on the limit shaft 27, a number of evenly distributed support springs 33 are connected between the armrest 26 and the U-shaped fixed mounting seat 25, and a chute 30 is provided on the armrest 26 facing the driving cylinder 28, and the driving cylinder The telescoping end of 28 is fixedly installed bracket 31, and described bracket 31 is rotatably installed on guide wheel 32, and described guide wheel 32 is rolled and installed in the chute 30, and described handrail 26 is in incline...

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Abstract

The invention discloses a blood management preservation device which comprises a base, a preservation box body and a moving assembly. A double-stabilizing assembly is arranged at the bottom of the base, the double-stabilizing assembly comprises a stabilizing supporting assembly and a stabilizing pressing assembly, the stabilizing supporting assembly comprises a supporting unit, and the supportingunit comprises an elastic steel sheet; the stable pressing assembly comprises a guide shaft, T-shaped sliding blocks and a pressing and holding plate. According to the invention, the elastic steel sheet and the pressing and holding plate are arranged; in the upward moving process of the moving assembly, the pressing and holding plate preferentially touches the ground; the symmetrically arranged T-shaped sliding blocks are driven to be close to each other through a pressing connecting rod; and a compression spring is extruded and a pull spring is pulled. When the pressing and holding plate moves to the position where the elastic steel sheet makes contact with the ground, the whole device is stably placed on the ground, under the action of the counter-acting force of pressing of the pressingspring and pulling of the tension spring, force is applied to the pressing and holding plate to be placed on the ground under the tight action of the pressing and holding plate, so taht the placing stability of the whole device is further improved.

Description

technical field [0001] The invention relates to the medical field, in particular to a storage device for blood management. Background technique [0002] Blood is composed of plasma and blood cells. One liter of plasma contains 900-910 grams of water, 65-85 grams of protein and 20 grams of low-molecular substances. There are various electrolytes and organic compounds in low-molecular substances. Blood cells include red blood cells and white blood cells and platelets three types of cells. The average lifespan of red blood cells is 120 days, the lifespan of white blood cells is 9-13 days, and the lifespan of platelets is 8-9 days; the function of blood includes two parts: blood cell function and plasma function, including transportation, regulation of body temperature, defense, regulation of body osmotic pressure and acid Alkaline balance has four functions; the main components are plasma, blood cells, and genetic material. [0003] In order to ensure the temporary use of blo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B5/04
CPCB62B5/049
Inventor 程聪吕翠孙波郑岩
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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