A smart water cup for measuring the concentration of salt water and sugar water in the kitchen

Abstract

The invention discloses an intelligent water cup for measuring the concentration of saline water and sweet water for a kitchen, and relates to a kitchen tool. The intelligent water cup comprises a cupbody, a first light emitting module, a second light receiving module and a main controller. The cup body comprises a first containing cavity for containing a solution. The first light emitting moduleand the second light receiving module are arranged on the first end face and the second end face outside a first light channel in the first containing cavity respectively. The first output end of themain controller is connected with the first light emitting module. The second light receiving module is connected with the second input end of the main controller. The main controller comprises a first light emitting control module, a refracted light receiving module, a refractivity solving module and a solution concentration solving module. The requirement for the precision of the solution proportioning of a weighing method is avoided, and the precision of the concentration of the prepared solution is improved; meanwhile, unlike the weighing method where the concentration needs to be obtained through artificial conversion, the concentration of the solution can be obtained again after the evaporation effect or the non-quantitative feeding effect.

Description

technical field [0001] The invention relates to the field of water cups, in particular to an intelligent water cup for kitchen use for measuring the concentration of salt water and sugar water. Background technique [0002] In daily life, human beings often drink sugar water, prepare physiological saline, or prepare salt water with seawater concentration so that the ocean can spit fresh sand. [0003] In the prior art, sugar water and salt water are usually prepared by weighing method, but in fact, the amount of solution generally available at home is not large. The concentration of the solution is not easy to be accurate. On the other hand, if the accuracy of the weighing method is reduced by increasing the solvent and solute, it will easily cause waste of water resources and solute. [0004] In addition, the weighing method also has the following problems: 1), it is necessary to manually convert the solute volume to solve the concentration; 2), due to evaporation or irreg...

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Problems solved by technology

[0003] In the prior art, sugar water and salt water are usually prepared by weighing method, but in fact, the amount of solution generally available at home is not large. The concentration of the solution is not easy to be accurate. On the other hand, if the accuracy of the weighing method is reduced by increasing the solvent and solute, it will easily cause waste of water resources and solute.

[0004] In addition, the weighing method also has the following problems: 1), it is necessary to manually convert the volume of the solute to solve the concentration; 2), due to evaporation or irregular feeding, the solution concentration will not be obtained again

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