ES1240010U - EQUIPMENT TO PREPARE WATER FOR QUALITY ANALYSIS - Google Patents

Abstract

1. Equipment for preparing water for quality analysis comprising a cuvette (1) and a rod (2), characterized in that: - the cuvette (1) has a capacity greater than 10 ml of water, - the rod (2), housed inside the cuvette (1), leave a volume inside the cuvette equal to 10 ml of water.

Description

DESCRIPTION

EQUIPMENT TO PREPARE WATER FOR QUALITY ANALYSIS

Field of the Invention

The present invention relates to equipment for preparing water for quality analysis that greatly facilitates both the task of collecting a sample of 10 ml of water in a cuvette and the dissolution of a reactive tablet in the water collected in the cuvette. The equipment object of the invention is applicable in the water treatment industry.

Background of the invention

To analyze the quality of the water it is necessary to carry out several measurements in electronic photometers, these require several 10mI sample of the water to be analyzed. In the market there are several cuvettes of approximately 15 ml of capacity that are filled to subsequently empty them up to 10 ml of water, which is the amount needed to make measurements with photometers. This emptying, is traditionally done by manually pouring the excess amount, which leaves the surplus disposal in the hands of the operator.

The problem arises when, during the elimination of the excess liquid, the amount in the cuvette is reduced below 10ml since then it is necessary to start again the process of excess filling of the cuvette and elimination of the surplus.

To perform the analysis, once the amount of water has been correctly adjusted to the required 10mI, a reagent tablet is introduced into the cuvette and the reagent is crushed and mixed using a utensil called a "stirring rod".

Description of the invention

The object of the invention is an equipment for preparing water for quality analysis comprising a cuvette and a rod such that the cuvette has a capacity greater than 10ml of water and the rod housed inside the cuvette leaves a volume inside the cuvette. the bucket equal to 10ml of water.

In the equipment for preparing water for quality analysis object of the invention the rod comprises a first end with flat finish, configured to facilitate rapid dissolution and mixing of a reactive tablet and a second rounded end configured to facilitate the spillage of liquid from the cuvette until reaching the volume of 10ml.

In the equipment for preparing water for quality analysis the rod comprises an interior that is at least partially hollow.

Brief description of the drawings

Next, a series of drawings that help to better understand the invention and that expressly relate to an embodiment of said invention which is presented as a non-limiting example thereof is described very briefly.

Figure 1 shows a side view of the equipment object of the invention with the rod inside the cuvette in one position.

Figure 2 shows a side view of the equipment object of the invention with the rod inside the cuvette in a position different from that of Figure 1.

Figure 3 shows a side view of the equipment object of the invention with the rod removed from the cuvette.

The numerical references used in the figures are:

1. bucket,

2. rod,

3. first end, and

4. second end.

Description of an embodiment of the invention

The object of the invention is a device for preparing water for quality analysis comprising a cuvette (1) with a volume greater than 10ml, and a rod (2) such that the volume of liquid of the cuvette (1) with the rod (2) inside is 10ml.

The rod (2) is a linear element, which in the preferred embodiment of the invention, is approximately cylindrical, and which has two ends, a first end (3) with a flat finish, configured to facilitate the rapid dissolution and mixing of a reactive tablet and a second rounded end (4) configured to facilitate spillage of liquid when introduced into the cuvette (1) until reaching the volume of 10ml required to perform the water quality analysis.

The second end (4), that is to say the rounded end has the rounded shape and specific dimensions for two different reasons, the first is the evacuation of the ml necessary to leave the volume of water inside the cuvette in 10ml, and the second is to adapt to the hand to improve its usability, that is, it allows it to be handled with more energy and without harming itself by crushing the reactive tablet since some tablet is usually quite hard, that is, it has ergonomics for the manipulation of the rod (two).

The interior of the rod (2) is practically hollow, with a view to ensuring buoyancy in case of falling into a pool or similar and thus facilitating its recovery.

The equipment object of the invention combines a new function consisting in the ability to remove excess ml to balance the sample taken in a cuvette (1) to a total of 10mI as well as a substantial improvement when dissolving and mixing a tablet reactive with the fluid inside the cuvette (1) without causing any more spillage, all combined in a very focused way to favor the ergonomics and ease of use of the equipment.

Claims (3)

1. Equipment for preparing water for quality analysis comprising a cuvette (1) and a rod (2), characterized in that: - the bucket (1) has a capacity greater than 10ml of water, - the rod (2), housed inside the cuvette (1), leaves a volume inside the cuvette equal to 10ml of water. 2. Equipment for preparing water for quality analysis according to claim 1 characterized in that the rod (2) comprises a first end (3) with flat finish, configured to facilitate the rapid dissolution and mixing of a reactive tablet and a second end ( 4) rounded configured to facilitate the spillage of liquid from the cuvette (1) until reaching the volume of 10ml. 3. Equipment for preparing water for quality analysis according to claim 1 characterized in that the rod (2) comprises an at least partially hollow interior.