CN211528308U

CN211528308U - Chromatography plate for TLC detection of ethyl soyate

Info

Publication number: CN211528308U
Application number: CN201922343236.6U
Authority: CN
Inventors: 陈辉
Original assignee: Anhui Yuanchuang Technology Co ltd
Current assignee: Anhui Yuanchuang Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-18
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a chromatography board for soybean oil ethyl ester TLC detects, at least, including the fixed plate, the positive top of fixed plate articulates there is the positive first protective housing that is used for protecting the fixed plate, the back bottom of fixed plate articulates there is the second protective housing that is used for protecting the fixed plate back, all be provided with the hasp on first protective housing and the second protective housing, the offside of hasp is provided with and fixes on the fixed plate for lug and the lug of cooperation structure with the hasp, first fixed slot has all been seted up on the positive two sides of fixed plate, the inside of first fixed slot is fixed with dismantled and assembled chromatography board body. The utility model discloses a positive and negative both sides at the fixed plate set up first protective housing and second protective housing respectively to the effectual chromatography board of avoiding being fixed in on the fixed plate positive and negative is because piling up at will and damaged, and the utility model discloses the top of well fixed plate still is provided with the handle, makes the utility model discloses be similar to the briefcase structure, consequently very big promotion the utility model discloses a portability.

Description

Chromatography plate for TLC detection of ethyl soyate

Technical Field

The utility model relates to a soybean oil ethyl ester's detection technical correlation field specifically is a chromatography board that is used for soybean oil ethyl ester TLC to detect.

Background

Thin Layer Chromatography (Thin Layer Chromatography) is commonly represented by TLC (Thin Layer Chromatography), also called Thin Layer Chromatography, has the advantages of column Chromatography and paper Chromatography, and is suitable for separating a small amount of samples (several to dozens of micrograms, even 0.01 micrograms); on the other hand, when the thin-layer plate is manufactured, the thickness of the adsorption layer is increased, and samples are dotted into a line, so that up to 500mg of samples can be separated. Therefore, it can be used to refine samples, and is particularly suitable for substances which are less volatile or which are liable to change at higher temperatures and which cannot be analysed by gas chromatography. In addition, thin layer chromatography can also be used to follow the organic reaction as a "pre-run" prior to the column chromatography, often using thin layer chromatography to observe the progressive disappearance of spots on the starting material to determine if the reaction is complete.

The soybean oil ethyl ester is usually detected by adopting TLC, and in the detection process, the chromatography plate is an important article, but the existing chromatography plate is often randomly stacked when not used, so that the chromatography plate is very easy to damage, and meanwhile, the existing chromatography plate is often not convenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chromatography board for soybean oil ethyl ester TLC detects to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a chromatography plate for soybean oil ethyl ester TLC detects, includes fixed plate, first protective housing, second protective housing and chromatography plate body at least, the positive top of fixed plate articulates there is the first protective housing who is used for the protective fixing board openly, the back bottom of fixed plate articulates there is the second protective housing who is used for the protective fixing board back, all be provided with the hasp on first protective housing and the second protective housing, the offside of hasp be provided with the hasp for the lug of cooperation structure just the lug is fixed on the fixed plate, first fixed slot has all been seted up on the positive two sides of fixed plate, the inside of first fixed slot is fixed with dismantled and assembled chromatography plate body.

As a further aspect of the present invention: the two ends of the chromatography plate body are provided with second fixing grooves, fixing holes corresponding to the second fixing grooves are formed in the two sides of the fixing plate, and the second fixing grooves and the fixing holes are fixed through bolts.

As a further aspect of the present invention: a groove is formed below the first fixing groove, and a drawing box is fixed inside the groove.

As a further aspect of the present invention: the inner part of the drawing box is provided with a cross-shaped partition plate which divides the inner cavity of the drawing box into four accommodating spaces.

As a further aspect of the present invention: the top of the fixed plate is also provided with a handle.

As a further aspect of the present invention: a protective sleeve is wound on the handle.

As a further aspect of the present invention: the protective sleeve is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses abandoned a great deal of defect that traditional chromatography plate brought, a new style of design fixed plate, first protective housing and second protective housing, set up first protective housing and second protective housing respectively through the tow sides at the fixed plate to effectual chromatography plate of avoiding being fixed in on the fixed plate tow sides is damaged owing to piling up at will, and the utility model discloses well fixed plate's top still is provided with the handle, makes the utility model discloses be similar to the briefcase structure, consequently very big promotion the utility model discloses a portability.

Drawings

FIG. 1 is a schematic diagram of a side view of a chromatographic plate for TLC detection of ethyl soyate.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the middle fixing plate of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a chromatography plate for TLC detection of soybean oil ethyl ester at least includes a fixing plate 100, a first protective housing 200, a second protective housing 300 and a chromatography plate body 400, the front top of the fixing plate 100 is hinged to the first protective housing 200 for protecting the front of the fixing plate 100, the back bottom of the fixing plate 100 is hinged to the second protective housing 300 for protecting the back of the fixing plate 100, both the first protective housing 200 and the second protective housing 300 are provided with a hasp 110, the opposite side of the hasp 110 is provided with a bump 120 which is in a matching structure with the hasp 110, and the bump 120 is fixed on the fixing plate 100, both front sides of the fixing plate 100 are provided with first fixing grooves 130, and the inside of the first fixing grooves 130 is fixed with the detachable chromatography plate body 400.

The two ends of the chromatography plate body 400 are both provided with second fixing grooves 410, the two sides of the fixing plate 100 are provided with fixing holes 140 corresponding to the positions of the second fixing grooves 410, and the second fixing grooves 410 and the fixing holes 140 are fixed by bolts.

The groove 150 is formed below the first fixing groove 130, the drawing box 500 is fixed inside the groove 150, the cross-shaped partition plate 510 is arranged inside the drawing box 500, and the partition plate 510 divides the inner cavity of the drawing box 500 into four accommodating spaces 520, so that a user can conveniently put articles into the accommodating spaces 520, and the use of the user is facilitated.

During actual installation, the top of fixed plate 100 still is provided with handle 600, and then makes the utility model discloses similar to the briefcase structure, can conveniently carry, it has lag 610 to coil on the handle 600, the material of lag 610 is rubber.

To sum up, the utility model discloses abandoned a great deal of defect that traditional chromatography plate brought, a new method of design fixed plate 100, first protective housing 200 and second protective housing 300, through set up first protective housing 200 and second protective housing 300 respectively at the positive and negative both sides of fixed plate 100 to effectual layer chromatography plate body 400 of avoiding being fixed in on the positive and negative of fixed plate 100 is damaged owing to piling up at will, and the utility model discloses the top of well fixed plate 100 still is provided with handle 600, makes the utility model discloses be similar to the briefcase structure, therefore very big promotion the utility model discloses a portability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A chromatography plate for TLC detection of ethyl soyate is characterized in that: at least, including fixed plate (100), first protective housing (200), second protective housing (300) and chromatography plate body (400), the positive top of fixed plate (100) articulates there is first protective housing (200) that is used for protecting fixed plate (100) front, the back bottom of fixed plate (100) articulates there is second protective housing (300) that is used for protecting fixed plate (100) back, all be provided with hasp (110) on first protective housing (200) and second protective housing (300), the offside of hasp (110) is provided with and just is protruding block (120) of cooperation structure with hasp (110) protruding block (120) are fixed on fixed plate (100), first fixed slot (130) have all been seted up to the front both sides of fixed plate (100), the inside of first fixed slot (130) is fixed with dismantled and assembled chromatography plate body (400).

2. A chromatography plate for TLC detection of ethyl soyate according to claim 1, characterized in that: the two ends of the chromatography plate body (400) are both provided with second fixing grooves (410), two sides of the fixing plate (100) are provided with fixing holes (140) corresponding to the positions of the second fixing grooves (410), and the second fixing grooves (410) and the fixing holes (140) are fixed through bolts.

3. A chromatography plate for TLC detection of ethyl soyate according to claim 2, characterized in that: a groove (150) is formed below the first fixing groove (130), and a drawing box (500) is fixed inside the groove (150).

4. A chromatography plate for TLC detection of ethyl soyate according to claim 3, characterized in that: the inner part of the drawing box (500) is provided with a cross-shaped partition plate (510), and the partition plate (510) divides the inner cavity of the drawing box (500) into four accommodating spaces (520).

5. A chromatography plate for TLC detection of ethyl soyate according to claim 1, characterized in that: the top of the fixing plate (100) is also provided with a handle (600).

6. A chromatography plate for TLC detection of ethyl soyate according to claim 5, characterized in that: a protective sleeve (610) is wound on the handle (600).

7. A chromatography plate for TLC detection of ethyl soyate according to claim 6, characterized in that: the material of the protective sleeve (610) is rubber.