Food testing sample preservation device
A storage device, food detection technology, applied in household refrigeration devices, packaging, transportation and packaging, etc., can solve the problems of inability to classify samples of different properties, inability to keep heat and cold at the same time, single function, etc., achieve simple structure, prevent temperature The effect of affecting and eliminating pollution sources
Active Publication Date: 2019-01-18
河南华测检测技术有限公司
View PDF5 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The invention provides a storage device for food testing samples, which solves the problems in the prior art that the storage devices for food testing samples have single functions, cannot keep heat and cold at the same time, and cannot classify and store samples of different properties
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] In order to enable those skilled in the art to better understand that the technical solutions of the present invention can be implemented, the present invention will be further described below in conjunction with specific examples and accompanying drawings, but the given examples are not intended to limit the present invention.
[0035] The experimental equipment and experimental methods described in the following examples, unless otherwise specified, are conventional equipment and conventional methods; the materials, unless otherwise specified, can be purchased in the market.
[0036] A food testing sample storage device, specifically as Figure 1-6 As shown, it includes a cylindrical column 1 and a thermal insulation box and a cold storage box that are sequentially connected to the column 1 from bottom to top. There is a distance between the thermal insulation box and the cold storage box, and the bottom of the cold storage box is provided for Fix the limit sleeve 18 ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a food testing sample preservation device. The device includes a stand column, a heat preservation box and a cold preservation box, wherein the heat preservation box and the cold preservation box run through and are connected with the stand column, one side of a bottom plate of the heat preservation box is provided with a steam inlet pipe, the inner surface of the bottom plate of the heat preservation box is provided with a first annular slide groove, a heat-preservation-box top plate is provided with a second annular slide groove, a heat-preservation-box side plate isslidably connected between the first annular slide groove and a second annular slide groove, and a heat-preservation-box door is arranged on the heat-preservation-box side plate; a first separation plate is longitudinally arranged between a heat-preservation-box bottom plate and the heat-preservation-box top plate, a third annular slide groove is formed in the inner surface of a cold-preservation-box bottom plate, a fourth annular slide groove is formed in a cold-preservation-box top plate, a cold-preservation-box side plate is slidably connected between the third annular slide groove and thefourth annular slide groove, and a cold-preservation-box door is arranged on the cold-preservation-box side plate; a second separation plate is longitudinally arranged between the cold-preservation-box bottom plate and the cold-preservation-box top plate. The device in simple in structure and convenient to use, can well prevent samples from being affected by temperature, pollution sources can be eliminated from the source, and the validity of sample detection results is ensured.
Description
technical field [0001] The invention belongs to the technical field of food testing, and in particular relates to a storage device for food testing samples. Background technique [0002] Food safety is a major strategic issue related to people's health and building a harmonious society. In recent years, food safety issues caused by factors such as environmental pollution, excessive pesticide and veterinary drug residues, abuse of additives, and improper storage have attracted widespread attention. Food safety testing is playing an increasingly important role in ensuring food safety. [0003] At present, food detection mainly relies on laboratory analysis of large-scale instruments such as mass spectrometry and chromatography. The detection technology is accurate and reliable. However, due to the diversity of food, the performance of food is also various, and some food is easy to melt or deteriorate at high temperature. Therefore, it is necessary to Low-temperature storage,...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B65D77/04F25D3/02B65D81/18B65D81/24
CPCA61L2/00B65D77/0446B65D81/18B65D81/24B65D2577/048F25D3/02
Inventor 李俊超李玉静王琳孙博宏刘琼卢可可杨君丽李冬峰陶伟巧朱远坤吴圣江陈阳陈俊李慧王红霞张元元秦春燕晁志引李霞王岩师雨梦郎慧柯魏双正陈玮陈霞郭倩倩杨丹王贞贞徐涛张斌常晓红赵春华秦倩王金凤秦学磊
Owner 河南华测检测技术有限公司