Preparation method of droplet counting device based on charge storage material
A charge storage and counting device technology, applied in the field of materials, can solve the problems of poor recognition accuracy, single function, high cost, etc., and achieve the effect of rapid response, high recognition accuracy and low cost
Active Publication Date: 2022-04-12
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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Problems solved by technology
These existing droplet counters are often only able to identify the velocity and number of droplets, with poor recognition accuracy and relatively single functions, which are stretched in practical application scenarios.
Moreover, the existing droplet counters are cumbersome to install, relatively bulky, and relatively expensive
Method used
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[0021] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement, digital expression and numerical value of the components and steps set forth in these embodiments are not limited unless otherwise specified.
[0022] The following description of at least one exemplary embodiment is actually illustrative only, and it is not necessary to use any limitation of the invention and its application or use.
[0023] For technical, methods, and equipment known to those of ordinary skill in the art may not be discussed in detail, in appropriate, the techniques, methods, and equipment should be considered part of the specification.
[0024] In all examples shown in and discussed herein, any specific value should be construed as merely exemplary, not the limitation. Therefore, other examples of exemplary embodiments may have different values.
[0025] It should be noted th...
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The invention discloses a preparation method of a droplet counting device based on a charge storage material. The method comprises the following steps: dissolving a parent material of a charge storage material in ethyl acetate, and adding titanium dioxide sol to obtain a mixed solution; stirring the mixed solution under a heating condition; pouring the stirred mixed solution into a culture dish, baking to evaporate the solvent, and cooling to obtain a sample film; the obtained sample film is placed in an electrode polarization device to be subjected to polarization treatment, the charge storage material is obtained, and the charge storage material can generate a potential field based on the electrostatic induction principle. The droplet counting device prepared from the charge storage material can quickly and effectively identify droplet information such as types, concentrations, sizes and speeds of droplets.
Description
Technical field [0001] The present invention relates to the field of material technology, and more particularly to a method of preparing a droplet counting apparatus based on a charge storage material. Background technique [0002] The infusion is also known as hanging water or a little drip, is one of the current conventional disease treatment methods. Compared to oral medicines and subcutaneous injections, the infusion is increasingly welcomed as a rapid, efficient treatment. In the process of infusion, people can adjust the droplet speed of the liquid by the infusion set to allow the liquid to sustain the liquid to the intravenous to replenish the human body fluid, electrolyte or provide nutrients. Therefore, it is necessary to avoid medical accidents caused by infusion-incorrect drugs, transfers drugs. In addition, the droplet counter is also widely used in the fields of petrochemicals, research and teaching, and visible solution counting technology has a pivotal role in prod...
Claims
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IPC IPC(8): G01N27/26G01N27/416G01P5/08G01F22/00A61M5/168A61M5/172
Inventor 邰艳龙邓毅霍尔虎特刘志勇李光林邓新平
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI