CN-122016720-A - Target component intake detection assembly, intelligent drinking device and intelligent drink sucking device

CN122016720ACN 122016720 ACN122016720 ACN 122016720ACN-122016720-A

Abstract

The invention discloses a target component intake detection assembly, an intelligent drinking device and an intelligent drink sucking device. The target component intake detection assembly comprises a fluid cavity provided with a liquid inlet and a liquid outlet, a flow detection assembly for detecting the flow of liquid flowing through the fluid cavity, a concentration detection assembly for detecting the concentration of target components in the liquid flowing through the fluid cavity, and a liquid retaining groove communicated with the fluid cavity and used for retaining the liquid, wherein the liquid retaining groove is communicated with a detection window of the concentration detection assembly, and the flow of the liquid detected by the flow detection assembly and the concentration of the target components in the liquid detected by the concentration detection assembly are used for calculating the content of the target components. The invention completely integrates the detection component in the drink circulation path, and synchronously completes the whole flow of flow metering, concentration detection, intake calculation and graded reminding in the process of sucking and drinking by a user.

Inventors

TAN LI
ZHANG YAN
HU GUANGHUA

Assignees

重庆明月湖智能科技发展有限公司

Dates

Publication Date: 20260512
Application Date: 20260414

Claims (10)

1. The target component intake detection assembly is characterized by comprising a fluid cavity provided with a liquid inlet and a liquid outlet, a flow detection assembly for detecting the flow rate of liquid flowing through the fluid cavity and a concentration detection assembly for detecting the concentration of a target component in the liquid flowing through the fluid cavity; The liquid retention tank is communicated with the fluid cavity and used for retaining liquid, the liquid retention tank is communicated with the detection window of the concentration detection assembly, so that the detection window of the concentration detection assembly can be continuously contacted with the liquid when the liquid flows through the fluid cavity; the liquid flow detected by the flow detection component and the target component concentration in the liquid detected by the concentration detection component are used for calculating the target component intake.
2. The assembly of claim 1, wherein the liquid retaining groove is a tapered groove having a wide outer surface and a narrow inner surface.
3. A target ingredient intake detecting assembly according to claim 1, wherein the flow detecting assembly is a turbine flowmeter, the turbine flowmeter comprises an impeller disposed in the fluid chamber, the impeller being driven to rotate by the liquid as the liquid flows through the fluid chamber, and further comprises a magnet rotatable with the impeller and a flow sensor for sensing rotation of the magnet, and the flow sensor calculates the flow of the liquid based on the rotation speed of the impeller.
4. A target ingredient intake detection assembly according to claim 3, wherein the inlet is provided with a bend such that the direction of liquid entering the fluid chamber is tangential to the annulus of the fluid chamber; an anti-blocking groove is formed in the liquid outlet of the fluid cavity; the fluid cavity is surrounded by a bottom shell and an end cover, and the side wall of the bottom shell is provided with a mounting plane for mounting the concentration detection assembly main body.
5. A target ingredient intake detecting assembly according to claim 3, wherein the fluid chamber is cylindrical, and the liquid inlet and the liquid outlet are provided on a cylindrical surface of the cylindrical fluid chamber.
6. The target component intake detection module according to claim 1, wherein the target component content is calculated using a formula m=ρ=v×k, where m is the target component content, ρ is the target component concentration, v is the liquid volume, calculated from the liquid flow rate, and k is the correction factor.
7. The intelligent drinking device is characterized by comprising the target component intake detection assembly according to any one of claims 1-6, a support circuit board and a split circuit board, wherein the support circuit board and the split circuit board are respectively arranged on two sides of the target component intake detection assembly, a chip set and a power interface are arranged on the support circuit board, a light-emitting assembly is arranged on the split circuit board, power supply and communication are carried out between the support circuit board and the split circuit board by utilizing a flexible flat cable, and a battery for power supply is arranged on the outer side of the support circuit board and connected with the power interface on the support circuit board; a liquid inlet pipe interface is arranged on the liquid inlet of the target component intake detection assembly, and a liquid outlet pipe interface is arranged on the liquid outlet; The LED lamp further comprises a shell for packaging, the shell is divided into a first shell and a second shell which can be spliced, the first shell covers and supports the circuit board side, the second shell covers and supports the split circuit board side, a charging port is arranged on the first shell, and a transparent window corresponding to the position of the lamp light assembly is arranged on the second shell.
8. The intelligent drinking device according to claim 7, wherein the chip set calculates a target component content according to the liquid flow rate and the target component concentration in the liquid detected by the target component intake detection component, and compares the target component content with a preset threshold value, controls the light-emitting component to perform first early warning when the target component content is smaller than a first threshold value percentage, controls the light-emitting component to emit second early warning when the target component content is larger than or equal to the first threshold value percentage and smaller than a second threshold value percentage, controls the light-emitting component to perform third early warning when the target component content is larger than or equal to the second threshold value percentage and smaller than a third threshold value percentage, and controls the light-emitting component to perform fourth early warning when the target component content is larger than or equal to the third threshold value percentage.
9. The intelligent drinking device according to claim 7, wherein the first housing and the second housing are each hemispherical, and the first housing is divided into a first sub-housing and a second sub-housing which are capable of being spliced.
10. An intelligent drink sucking and drinking device is characterized by comprising the intelligent drinking device according to any one of claims 8-9, wherein a liquid inlet pipe of the intelligent drinking device is connected with a flow guide pipe for extending into liquid, and a liquid outlet pipe of the intelligent drinking device is connected with a suction pipe for generating negative pressure.

Description

Target component intake detection assembly, intelligent drinking device and intelligent drink sucking device Technical Field The invention belongs to the technical field of beverage health monitoring, and particularly relates to a target component intake detection assembly, an intelligent drinking device and an intelligent beverage sucking device. Background With the continuous rise of national health consciousness, diet health management has become an issue of increasing attention for the public. The intake control of sugar, caffeine, electrolyte and other components in the beverage is an important component of daily diet health management. Especially for special populations such as people with reduced fat, pre-diabetes and diabetics, people with anti-sugar skin care, and the like, the accurate control of the content of components in the beverage and the actual intake of the beverage is a precondition for realizing scientific drinking and oesophageal control. However, the daily drinking scene has the characteristics of fragmentation and diversification, the drinking behaviors of the user cover a plurality of scenes such as home, office, going out and social contact, the drinking carrier comprises a plurality of types such as self-contained water cup, bottled drink, milk tea, milk bottle and the like, and the requirements of multi-scene adaptation, real-time accurate detection and intake management are difficult to meet simultaneously in the prior art. At present, the schemes of beverage ingredient detection and drinking amount monitoring in the prior art mainly comprise two major categories of in-vitro independent detection equipment and integrated intelligent drinking appliances, and the schemes are as follows: The first type is in-vitro independent detection equipment, mainly comprises glucose detection test paper and a professional digital glucose meter, and is a mainstream portable drink sugar detection scheme in the market at present. The glucose detection test paper realizes qualitative or semi-quantitative detection of glucose by means of enzymatic reaction, can only realize intermittent rough judgment, has extremely low detection precision, has no practical reference significance for detection of complex sugar components and other target components in drinks, is disposable, has high long-term use cost, can only realize single sampling detection, cannot realize continuous drinking process monitoring, cannot calculate the actual intake of a user by combining with drinking volume, and cannot completely meet the long-term and daily sugar control management requirements of the user. The professional digital sugar degree meter is used for detecting sugar degree based on a refraction principle, has certain quantitative detection precision, is complex in operation flow, needs to complete multiple steps of sampling, calibration, detection, cleaning and the like, cannot realize real-time and noninductive detection in the drinking process of a user, is poor in portability, is difficult to adapt to the instant detection requirements of scenes such as going out, social contact and the like, and is more critical that the device can only detect the static sugar degree value of the beverage, cannot calculate the real component intake by combining the actual drinking volume of the user, the user can only know the sugar degree of the beverage, cannot accurately control the actual intake total amount of the beverage, cannot acquire corresponding drinking reminding and health guidance, and cannot form a complete closed loop controlled by detection. The second type is an integrated intelligent drinking appliance, namely, a detection or metering function is integrated in a drinking carrier such as a straw, a water cup and the like so as to improve the convenience of use, and the scheme is disclosed in the prior art, and concretely comprises that, for example, chinese patent utility model with publication number of CN223913881U discloses an intelligent straw, and the drinking water amount of a user is calculated by combining the time difference of liquid flowing through the electrodes with the drinking time length and the sectional area of the straw by arranging two groups of sensing electrodes on the straw. The method can only realize single drinking volume metering, completely has no detection function of target components such as sugar and caffeine in fluid, cannot judge the health attribute of drinks drunk by users, can only know the drinking volume, cannot acquire component intake data focused by the cores of the users, cannot meet the core requirements of health management such as sugar control and the like, and meanwhile, the drinking volume calculation is finished only by means of fixed coefficients, a self-calibration and temperature viscosity compensation module is not arranged, the metering precision is greatly influenced by drinking habits of the users and the physical characteristics of the fluid, the data r