CN209631229U - A kind of sour cylinder of pipette immersion - Google Patents

Abstract

The utility model discloses a kind of pipettes to impregnate sour cylinder, including cylinder body 1 and corresponding cylinder cap 2 and lock 3, handle 4 is equipped at the top of the cylinder cap 2, has liner silicagel pad 5 between cylinder body 1 and cylinder cap 2, pipet stand 6 is equipped in cylinder body, using PP(polypropylene) made of cylinder body 1, cylinder cap 2 and pipet stand 6, it is characterized in that cylinder body 1 and corresponding cylinder cap 2 use buckle type shackle designs, acidproof material PP(polypropylene is set in the cylinder body 1) pipet stand 6, 6 functional areas of pipet stand are set as jack structure, using the pipette of jack subregion fixing different types of different sizes.

Description

A kind of sour cylinder of pipette immersion

Technical field

The utility model relates to the soaking containers of Environmental Monitoring Laboratory analysis technical field, are exactly a kind of liquid reliefs Pipe impregnates sour cylinder.

Background technique

Pipette impregnates the soaking container that sour cylinder is used exclusively for pipette used in the Analysis of Heavy Metal process of laboratory, Under the action of soaking of strong acid media borough chief's time (24 hours), remaining heavy metal can be effective on the glasswares such as pipette It is dipped into acid solution, thus the influence that effectively removal residual heavy metal tests subsequent analysis.

Existing laboratory acid cylinder generally uses PVC(polyvinyl chloride) it is made, the sour cylinder for impregnating pipette generally only has one The cylinder body of a cylindrical type, without liner bracket etc. design, pipette be immersed in it is more in disorder in cylinder, to find required classification Pipette it is more inconvenient, and often have the phenomenon that damaging in pipette soaking process.Cylinder cap is used between cylinder cap and cylinder body Self weight be fastened on cylinder body, since airtightness is poor, often there is sour gas in cylinder to evaporate into laboratory, to experimenter's body Health causes serious injury.

Summary of the invention

The task of the utility model be in view of the drawbacks of the prior art, provide it is a kind of be exclusively used in glassware immersion it is acidproof Property pipette strong, easy to use and environment protection health impregnate sour cylinder.Pipette impregnates sour cylinder using acid resistance, corrosion-resistant stronger PP(polypropylene) material is made, increase the pipet stand of resistance to strong acid, the pipette of subregion fixing different types effectively prevent liquid relief Pipe collides with damage, the pipette of type required for finding more convenient for experimenter, improves conventional efficient, cylinder cap 2 and cylinder body 1 it Between use shackle designs, effectively prevent sour gas to evaporate into air, the service efficiency of acid solution can be extended, in turn ensure reality Test the physical and mental health of personnel.

It includes the cylinder with pipet stand 6 that the purpose of this utility model, which is achieved in that the pipette impregnates sour cylinder, Body 1 and corresponding cylinder cap 2 and lock 3, handle 4, cylinder body 1, cylinder cap 2 and pipette are equipped at the top of the cylinder cap 2 Frame 6 is all made of the PP(polypropylene of acidproof material) it is made, pipet stand carries out subregion by pipette different size and classification and inserts It is fixed, damage of colliding with not only conveniently is fetched but also effectively prevent, the lock 3 ensure that the airtightness between cylinder body 1 and cylinder cap 2, prevent Only sour gas is discharged.

In a kind of preferred embodiment that pipette provided by the utility model impregnates sour cylinder, 6 function of pipet stand Area is set as jack structure, including big jack, small jack.

In a kind of preferred embodiment that pipette provided by the utility model impregnates sour cylinder, the lock 3 is buckle type Lock.

The utility model realize after, have the advantages that 1 compared with prior art, using PP(polypropylene) made of cylinder Body 1, cylinder cap 2 and pipet stand 6, with usually used PVC(polyvinyl chloride) compared with, it is acidproof, corrosion-resistant stronger, there is cleaning side Just, the advantages that durable.2, shackle designs are used between the utility model cylinder cap 2 and cylinder body 1, and sour gas is effectively prevent to wave It is dealt into air, the service efficiency of acid solution can be extended, in turn ensure the physical and mental health of experimenter.3, the utility model is in institute State and set acidproof material PP(polypropylene in cylinder body) pipet stand 6, using jack subregion fixing different types of different sizes Pipette effectively prevent the breakage of colliding with of pipette, experimenter is facilitated to fetch, and designs easy to use, suitable popularization and use.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Wherein:

1-cylinder body

2-cylinder caps

3-locks

4-handles

5-liner silicagel pads

6-pipet stands.

Specific embodiment

The pipette impregnates the cylinder body 1 that sour cylinder 1 includes tool accommodating space and one side with the cylinder body 1 as shown in Figure 1: The lock 3 of hinged along its length cylinder cap 2 and the connection cylinder body 1, cylinder cap 2.

It is equipped with handle 4 at the top of the cylinder cap 2, has liner silicagel pad 5 between cylinder body 1 and cylinder cap 2, is also equipped in cylinder body 1 Pipet stand 6, the pipet stand 6 are made of polypropylene material, and the pipet stand 6 is equipped with multiple apertures, are suitble to various Specification pipette inserts, and makes each pipette storage orderly, damage of colliding with is prevented, convenient for the abundant immersion of each pipette.

The cylinder body 1, cylinder cap 2 are all made of polypropylene material and are made；The lock 3 latches for buckle type, facilitates folding.

The utility model has the characteristics that simple, easy to use, the functional good, strong applicability of structure, is suitable for promoting the use of. The technology that the utility model is not directed to can be realized by the prior art.

Claims (1)

1. a kind of pipette impregnates sour cylinder, it is characterised in that including cylinder body (1) and corresponding cylinder cap (2) and lock (3), handle (4) are equipped at the top of the cylinder cap (2), have liner silicagel pad (5) between cylinder body (1) and cylinder cap (2), in cylinder body (1) Equipped with pipet stand (6), cylinder body (1), cylinder cap (2) and pipet stand (6) are all made of polypropylene and are made；

The polyacrylic pipet stand of acidproof material (6) is set in the cylinder body (1), pipet stand (6) functional areas are set as jack structure, Using the pipette of jack subregion fixing different types of different sizes, it is effectively prevent the breakage of colliding with of pipette, facilitates experiment Personnel fetch；

Cylinder body (1) and corresponding cylinder cap (2) use buckle type shackle designs, facilitate folding.