CN212844982U - Auxiliary device for photometer detection device - Google Patents

Abstract

The utility model discloses a photometer is auxiliary device for detection device, including the support, the backup pad is installed on the support top, and two limiting plates are installed to the symmetry on the backup pad top surface, and the spout has all been opened to two lateral walls that the limiting plate is in opposite directions, and slidable joint has absorbent filter paper in the spout, and open at the backup pad middle part has spacing hole, and spacing hole is rectangle, and the minor face in spacing hole is parallel with the spout. The utility model discloses can clean contrast look ware surface simply conveniently, simple structure is convenient to use.

Description

Auxiliary device for photometer detection device

Technical Field

The utility model relates to a spectrophotometer auxiliary assembly field, in particular to photometer auxiliary device for detection device.

Background

Use the photometer, must add the cell with the solution that awaits measuring, and carefully clean the remaining liquid of cell outer wall, avoid remaining liquid to influence the test result, the remaining liquid of outer wall is if drop in the photometer in addition, cause the influence to the test easily continuously, in the current experiment, mostly be the operator to clean contrast cell surface, nevertheless hold between the fingers and clean the cell in-process easily scrape the optical surface of colored cell, also can cause the influence to the measuring result, and the operator holds between the fingers the in-process, the probability that the cell dropped is also great to the losing hand. In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean photometer auxiliary device for detection device before cell experiment convenient to solve the problem that above-mentioned background art provided.

In order to realize the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a photometer is auxiliary device for detection device, includes the support, and the backup pad is installed on the support top, two limiting plates, two are installed to the symmetry on the backup pad top surface the lateral wall in opposite directions has all been opened the spout, the slidable joint has absorbent filter paper in the spout, open at the backup pad middle part has spacing hole, spacing hole is rectangle, the minor face in spacing hole is parallel with the spout.

Preferably, the support is symmetrically provided with two cylinders, the two cylinders are positioned below the supporting plate and parallel to the sliding groove, the distance between the two cylinders is equal to the short edge of the limiting hole, and the cylinders are sleeved with silk sleeves.

Preferably, the side edge of the water absorption filter paper close to the limiting hole is processed into a sawtooth shape, and the tip of the sawtooth shape can be in contact with the cuvette.

Preferably, the support comprises four support legs, and the four support legs support the support plate, so that the height of the support plate from the bottom ends of the support legs is greater than that of the cuvette.

Preferably, the inner wall of the limiting hole, which is far away from the limiting plate, is provided with a rubber pad.

The utility model has the advantages that:

through the moisture on the clean cell surface of the filter paper that absorbs water on the support, need not manual operation, reduce manual operation error's possibility, the cell is through the filter paper that absorbs water after, is favorable to reducing the error of experiment by silk cover further cleanness, and can not wear and tear the optical surface of cell.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the present invention from the top;

fig. 2 is a schematic structural diagram of the side view of the present invention.

The labels in the figure are: 1-bracket, 2-support plate, 3-limit plate, 4-water absorption filter paper, 5-limit hole, 6-cylinder, 7-silk cloth cover, 8-rubber pad and 9-cuvette.

Detailed Description

The technical solutions in the present embodiments will be clearly and completely described below with reference to the accompanying drawings in the present embodiments, which, however, should not be construed as limiting the present invention to specific embodiments, but are for explanation and understanding only:

as shown in fig. 1 and fig. 2, this embodiment provides an auxiliary device for photometer detection device, including support 1, backup pad 2 is installed on 1 top of support, and support 1 includes four stabilizer blades, and stabilizer blade top and backup pad 2 fixed connection make backup pad 2 can obtain stable support, and backup pad 2 is greater than the height of cell 9 apart from the height of stabilizer blade bottom, makes cell 9 fall to the standing groove in the photometer completely, and the mountable of stabilizer blade one end has the rubber slipmat to promote the stability when placing.

Two limiting plates 3 are symmetrically installed on the top surface of the supporting plate 2, two opposite side walls of the limiting plates 3 are provided with chutes, the chutes are through grooves, the water-absorbing filter paper 4 is connected to the chutes in a sliding manner, the side edge of the water-absorbing filter paper 4 close to the limiting hole 5 is processed into a sawtooth shape, the tip end of the sawtooth shape can be in contact with the cuvette 9, and the filter paper has good water absorption and is not easy to generate fibers.

Open 2 middle parts of backup pad have spacing hole 5, spacing hole 5 is rectangle, the minor face and the spout in spacing hole 5 are parallel, spacing hole 5's the inner wall of keeping away from limiting plate 3 installs rubber pad 8, has certain frictional force between rubber pad 8 and the cell 9, makes cell 9 can slowly glide.

Two cylinders 6 are symmetrically installed on the support 1, the cylinders 6 are located below the limiting holes 5 and are parallel to the sliding grooves, the length of each cylinder 6 is longer than the corresponding limiting hole 5, the distance between every two cylinders 6 is equal to the short edge of the corresponding limiting hole 5, a silk cloth sleeve 7 is sleeved on each cylinder 6, the surface of each silk cloth sleeve 7 is in contact with the optical surface of the corresponding cuvette 9, the silk cloth has certain water absorption, the surface of the corresponding cuvette 9 can be further cleaned, and the silk cloth is soft and cannot cause scratches on the surface of the corresponding cuvette 9. After the cuvette 9 absorbs water through the water absorbing filter paper 4, the cuvette is further cleaned by the silk cover 7.

The working mode of the embodiment is as follows:

before use, two pieces of processed filter paper are clamped into the sliding groove from one end to the other end, the width of the processed filter paper can exceed the limiting hole 5, a clean silk cloth sleeve 7 is sleeved, the support 1 is placed in a photometer, the limiting hole 5 is aligned with a placing groove in the photometer, a cuvette 9 poured with solution is inserted from the upper part of the limiting hole 5, the optical surface of the cuvette 9 is contacted with the water absorption filter paper 4, the frosted glass surface of the cuvette 9 is contacted with a rubber pad 8, and slowly pushed down so that the water absorbing filter paper 4 can absorb the liquid on the surface of the optical surface, and if the operator finds that the liquid on the surface of the optical surface is much, then the accessible pull mode of filter paper 4 that absorbs water makes the dry filter paper of remaining part can continue to absorb water to the optical surface, presses the cell 9 until the cell 9 falls into the standing groove of photometer in, with this embodiment take out by the photometer can.

It is to be understood that the above examples are merely illustrative for clarity of description and are not limiting on the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.

Claims (5)

1. An auxiliary device for a photometer detecting device is characterized in that: including the support, the backup pad is installed on the support top, two limiting plates, two are installed to the symmetry on the backup pad top surface the lateral wall in opposite directions of limiting plate has all opened the spout, the joint that can slide in the spout has absorbent filter paper, open at the backup pad middle part has spacing hole, spacing hole is rectangle, the minor face in spacing hole is parallel with the spout.

2. The photometer measuring device supporting apparatus according to claim 1, wherein: two cylinders are symmetrically installed on the support, are positioned below the supporting plate and are parallel to the sliding groove, the distance between the two cylinders is equal to the short edge of the limiting hole, and a silk sleeve is sleeved on each cylinder.

3. The photometer measuring device supporting apparatus according to claim 1, wherein: the side edge of the water absorption filter paper close to the limiting hole is processed into a sawtooth shape, and the tip of the sawtooth shape can be in contact with the cuvette.

4. The photometer measuring device supporting apparatus according to claim 1, wherein: the support includes four stabilizer blades, four the stabilizer blade supports the backup pad, makes the backup pad highly be greater than the height of cell apart from the stabilizer blade bottom.

5. The photometer measuring device supporting apparatus according to claim 1, wherein: and a rubber pad is arranged on the inner wall of the limiting hole, which is far away from the limiting plate.

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