2879 results about "Water drinking" patented technology

The utility model discloses an intelligent straw which is characterized in that an induction electrode is coated and attached in the pipe wall of a hollow pipe along the length direction of the hollow pipe to collect the data of the amount of liquid passing through the hollow pipe, the hollow pipe can be made of food-grade materials such as silica gel and food-grade plastics, and the intelligent straw has the function of digitizing drinking water. The system can transmit data to a mobile phone or a cloud end, carries out health analysis through the data, achieves recording reminding, affects healthy diet of young people from behaviors, serves as an intelligent terminal of the Internet of Things, builds a digital connection between a merchant and a user, and further optimizes customer services better.

A container cover and a drinking container are provided. The container cover includes a cover body, a first upper cover, a button, and a handle ring. The cover body is provided with a first drinking opening, and the first upper cover can move between a first position where the first drinking opening is covered and a second position where the first drinking opening is not covered. The button can move between a latching position and an unlatching position relative to the cover body and the first upper cover, the handle ring can move between a locking position and an unlocking position by rotating relative to the cover body, and a restraining channel is configured on the handle ring to pass through front and rear sides of the handle ring.

The invention relates to the technical field of intelligent drinking water control, and discloses an intelligent drinking water system based on real-time prediction and feedback hybrid control. A water quality sensing data acquisition module of the system is provided with multiple types of water quality sensors to acquire water quality sensing data flow in real time; the water quality feature extraction module analyzes the data flow and generates a water quality feature vector in combination with a preset water quality constraint condition; a water quality control model generation module constructs a self-adaptive control model and calculates an expected water quality retention coefficient; the initial control decision module generates an initial control decision; an initial execution feedback module collects executed real-time water quality data and calculates deviation; the prediction compensation optimization module performs time sequence prediction analysis to generate compensation optimization parameters; and the optimization decision generation module optimizes the initial control decision. The system can dynamically adjust the control strategy, improve the water quality control precision and stability, and provide guarantee for high-quality drinking water.

The invention relates to the technical field of animal experiment equipment, and discloses an isolated culture device for mouse sweet water preference test in an IVC cage, which comprises a shell cover, the partition plate is fixedly installed on the inner side wall of the shell cover, and an inner cavity of the shell cover is divided into a living area and a functional area through the partition plate; the sliding cover is arranged in the living area of the shell cover and used for containing solid feed, and multiple sets of feeding trough openings which are arranged at equal intervals are formed in the bottom of the sliding cover; according to the device, an innovative cage-in-cage design is adopted, a single cage is converted into a plurality of independent experiment units on the premise that an existing IVC system is not changed, and cage position resources are greatly saved. The functions of isolation, double-bottle water drinking and independent feeding are integrated, and convenient operation is achieved through the pull-out type fixing plate and the sliding cover plate. The centrifugal tube is adopted to replace a special water bottle, so that the cost is reduced, the SPF environment is kept in the whole process, data accuracy and reliability are ensured, and the traditional SPT test problem is effectively solved.

The invention provides a meat duck ingestion and drinking behavior recognition algorithm based on MOT and instance segmentation, and the method comprises the steps: collecting and marking an image of the ingestion and drinking behavior of a meat duck, and building a caged meat duck ingestion and drinking behavior detection data set through image data preprocessing; meat duck group multi-target segmentation and tracking based on target perception TAM; constructing and training a meat duck ingestion and drinking behavior recognition and detection network based on a Mask R-CNN algorithm; and classifying and judging the behaviors of the meat ducks, and counting the total frame number of the water drinking behaviors and the total frame number of the feeding behaviors of the target meat ducks in the video detection period to obtain the water drinking duration and the feeding duration. According to the invention, high-precision identification and time duration statistics of meat duck ingestion and water drinking behaviors can be realized in a stacked cage culture environment, the meat duck health state perception and fine management level of a farm can be improved, abnormal behaviors can be early warned in time, scientific feeding and risk control can be assisted, and the method has good practicability and popularization value.

The utility model discloses a non-contact drinking water system for non-human primates, which comprises a cage, a main line water supply unit and a branch line water supply unit, the main line water supply unit comprises a constant-pressure water source and a drinking water main pipeline, and the drinking water main pipeline is communicated with the interiors of the constant-pressure water source and the branch line water supply unit; one end of the branch water supply unit is communicated with the drinking water main pipeline, and the other end of the branch water supply unit is communicated with the interior of the cage; a water inlet hole is formed in one side of the cage, and the water inlet hole is communicated with the interior of the branch water supply unit. The non-human primate breeding device can well adapt to the breeding scale, funds and breeding technology of the non-human primates, is simple in structure, low in cost, energy-saving and environment-friendly, and can avoid breeding water supply pollution so as to be beneficial to the physical health of the non-human primates.

The invention discloses a magnetic pet water dispenser which comprises a water storage tank with an open top, an end cover covers the top of the water storage tank, a water drinking tray is arranged at the top of the end cover, a water outlet and a fixing shaft extending towards the water storage tank are arranged at the bottom of the end cover, and a water pump is mounted at the tail end of the fixing shaft. The water pump is used for conveying water from the water storage tank into the drinking water tray through the end cover, a filtering assembly capable of covering the water outlet is arranged at the bottom of the end cover, magnetic attraction parts are arranged in the filtering assembly and the end cover respectively, and the filtering assembly is attracted to the bottom of the drinking water tray through the magnetic attraction parts. The magnetic attraction pieces are arranged in the end cover and the filtering assembly respectively, so that the filtering assembly can be directly attracted and fixed to the bottom of the end cover, when a consumer replaces the filtering assembly, the filtering assembly can be directly and rapidly replaced and cleaned without tools, and the assembling, disassembling and cleaning difficulty of the filtering assembly is greatly simplified.

A pet water dispenser includes a feed-water tank, a drinking device and an evaporator; a water container is arranged in the feed-water tank; the drinking device includes a drinking bowl, and a control valve which is connected to the drinking bowl and the feed-water tank and controls communication and separation between the drinking bowl and the feed-water tank; the evaporator includes a water tray and a water intake assembly; the water tray is in butt joint with the control valve which controls the communication and separation between the drinking bowl and the water tray; the water intake assembly is arranged in the water tray, with surface area larger than the bottom area of the water tray. Wastewater is automatically evaporated, thus avoiding inconvenience in wastewater treatment by a user, and also preventing water in the drinking bowl from entering the feed-water tank to cause water body pollution.

The present invention applies to the technical field of pet caring equipment, and in particular relates to an intelligent water dispenser for a pet, including a control device, a water purifying tank, a wastewater tank, a drinking water basin, a water purifying conduit, a wastewater conduit, a water purifying flow driving device, and a wastewater flow driving device. The drinking water basin is provided with a drinking water outlet, a rinse water outlet, and a wastewater collecting port. The purified water in the water purifying tank flows to the drinking water outlet and the rinse water outlet via the water purifying conduit. The solution has the function of discharging accumulated water of the drinking water basin and rinsing the bottom of the drinking water basin at the same time, thus ensuring that the drinking water basin is clean, and improving the cleanliness of the drinking water of a pet.

The utility model relates to an animal aerosol preference behavior detection system, and belongs to the technical field of animal behavior detection. The triggering device, the drinking water reward device and the data recording device are arranged in the box body, the at least two aerosol release devices are arranged outside the box body, the triggering device is used for triggering operation of animals, and corresponding effective operation is set for each aerosol release device. The triggering device controls the corresponding aerosol release device to release the corresponding aerosol into the box body when detecting effective operation of the animal and controls the water drinking award device to carry out water drinking awarding on the animal at the same time, and the effective operation of the animal on each aerosol release device is recorded through the data recording device. Therefore, the animal aerosol preference behavior can be detected. Therefore, the animal aerosol preference behavior detection device can effectively detect the animal aerosol preference behavior, and is simple in structure and easy to implement.

The embodiment of the invention provides a non-contact water level detection management method and device. The non-contact water level detection management method comprises the following steps: acquiring a water capacitance reference value of target pet drinking equipment in a water-free state; when the target pet water drinking equipment is in a normal operation process, periodically collecting a water capacitance real-time detection value of the target pet water drinking equipment through presetting; performing comparison processing on the basis of the water capacitance reference value and the water capacitance real-time detection value, and determining the current water level state in the target pet drinking equipment; and based on the water level state, performing control management on the water pump operation state of the target pet water drinking equipment. By taking the no-load calibration value as the reference datum and combining with periodic detection, the water state and the water-free state can be accurately distinguished, the water judgment precision is improved, the water pump is effectively prevented from being mistakenly triggered to operate, and the device has the advantages of being simple in structure, low in cost and high in applicability.

1. The name of the design product: intelligent hydrogen-rich water cup (C). 2. The use of the design product: water cup for drinking water. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention discloses a desert intelligent water taking ecological restoration and comprehensive security system, and belongs to the technical field of desert ecological restoration and comprehensive protection, the system comprises an energy supply subsystem, an air water taking subsystem, an intelligent irrigation subsystem, a comprehensive protection subsystem and a central control subsystem, the subsystems are interconnected through pipelines, circuits and communication lines, and core components are all installed on a support. The energy supply subsystem adopts wind-solar complementary power supply and is provided with a comprehensive controller and a storage battery to realize stable energy storage; the air water taking subsystem is used for efficiently taking water through three-stage precooling and compression condensation; the intelligent irrigation subsystem realizes vegetation irrigation and emergency drinking water quality-divided supply; the comprehensive protection subsystem comprises a camera and an emergency operation unit, and monitoring and personnel safety are guaranteed; the central control subsystem (Internet of Things) realizes intelligent linkage of the subsystems. The system can autonomously supply energy and water, is high in function integration level and strong in extreme environment resistance, can meet the requirements of desert ecological restoration and comprehensive security and protection, and reduces the operation and maintenance cost.

The utility model aims to provide a pet water dispenser which mainly comprises a water storage device, a heating device for heating water stored in the water storage device, a cooling device arranged above the water storage device, a water drinking tray arranged below the cooling device and the like. Wherein the stored water is heated by the heating device to form water vapor, and when the water vapor flows upwards through the cooling device, the water vapor is cooled to form condensed water, and then the condensed water falls back into the drinking water tray. Compared with the prior art, the pet water dispenser provided by the utility model has the advantage that the safety index of drinking water is improved.

A feeder and waterer assembly include a feeder and waterer. The feeder includes a feeder base and a feeder bottle coupled to the feeder base. The feeder bottle is configured to provide gravity fed solid food to the feeder base. The waterer includes a waterer base and a waterer bottle. The feeder bottle is coupled to the waterer base. The waterer bottle is coupled to the waterer base and the feeder base. The waterer bottle is configured to provide gravity fed water to the waterer base. The waterer base and the feeder base are interchangeable and the feeder bottle and the waterer bottle are substantially similar dimensions.

The invention discloses a LoRa-based automatic pressure-regulating water feeder for breeding and a control method thereof. The method comprises the following steps: a data acquisition module acquires waterline breeding data information; data and instruction transmission among the data acquisition module, the data analysis module and the instruction generation and execution module is carried out through the LoRa communication technology; according to the poultry day age and the waterline capacity factor, a reference pressure instruction is calculated through an S-shaped reference pressure curve, meanwhile, the instantaneous flow is monitored in real time, the drinking active period is recognized, and a dynamic compensation instruction is generated to cope with the short-term drinking peak; and according to a superposition result of the reference pressure instruction and the dynamic compensation instruction, a final target pressure instruction is generated and adjusted to the target water pressure. Through automatic and intelligent water supply management, water supply pressure can be automatically adjusted according to growth stages and water drinking behaviors of poultry, continuity and stability of water supply are ensured, breeding efficiency and water supply precision are remarkably improved, and poultry stress response caused by unstable water supply is reduced.

The present invention discloses a polyaspartic acid ester-modified epoxy resin, a non-toxic, environmentally friendly, wear-resistant, and anti-corrosion coating for ships containing the resin, as well as a preparation method and application. The structural formula of the polyaspartic acid ester-modified epoxy resin is as follows: The solvent-free, non-toxic, and anti-corrosion and anti-corrosion coating of the present invention uses the polyaspartic acid ester-modified epoxy resin as a film-forming material, can be cured at room temperature, and exhibits excellent adhesion, salt spray resistance, and media resistance. When applied to ship ballast tanks, drinking water tanks, oil and sewage tanks, and other compartments, or other metal substrate surfaces for corrosion protection, it provides excellent long-term anti-corrosion performance.

The invention relates to a construction method of an atopic dermatitis mouse model. The method sequentially comprises the following steps: screening mice, feeding the mice in an SPF (specific pathogen free)-level animal house by adopting an illumination and darkness alternating period, and freely taking standard feed and drinking water; after the animals adapt to the environment, the animals are divided into a model group and a control group, and the control group is only subjected to first sensitization treatment; the model group is subjected to first-time sensitization treatment and maintenance treatment, the interval between the first-time sensitization treatment and the maintenance treatment is 4 days, and the maintenance treatment is performed for three times per week and is totally 16 days continuously. According to the method disclosed by the invention, the mouse model which is highly similar to human atopic dermatitis in immunology, pathology and molecular level is successfully established, the limitations of poor repeatability, incomplete pathological characteristics, single immunoreaction type and the like of the existing model are overcome, and an effective experimental platform is provided for disease research and new drug development.

The utility model relates to the technical field of pet supplies, and discloses a pet water dispenser. The pet water dispenser comprises an upper shell and a lower shell, a water containing cavity is defined by the upper shell and the lower shell, a water pump is arranged in the water containing cavity, and the water pump is connected with a spraying head; the top of the upper shell is sunken to form a water trough, and a limiting hole is formed in the trough wall of the water trough at a preset height; a filtering box is further arranged in the water containing cavity; a flow guide part is further arranged on the top of the upper shell. Water is sprayed through the spraying head, the visual effect similar to a fountain or a spring eye is formed, the attention of pets can be effectively attracted, the water drinking interest of the pets is increased, and the water drinking requirement of the pets is effectively guaranteed; moreover, compared with the prior art, the water pump drives the water flow to continuously circulate in the pet water dispenser, and the water is filtered through the filter box in the circulation process, so that the water drunk by the pet is always flowing water and is healthier.

The utility model discloses a cup lid structure capable of being opened quickly, which comprises an upper lid and a spring bolt linkage ring, the spring bolt linkage ring is arranged in the upper lid, a first pressure spring is arranged between the upper lid and the spring bolt linkage ring, an unlocking button decorative lid is arranged in the middle of the upper lid, an unlocking button is clamped at the lower part of the unlocking button decorative lid, and the upper lid is provided with a first pressure spring. A second compressed spring is installed on the inner side of the middle of the unlocking button, a spring bolt is installed on the outer side of the middle of the unlocking button, exhaust silica gel is clamped to the lower end of the unlocking button, and a spring bolt fixing seat is clamped to the position, located on the inner side of the spring bolt linkage ring, in the upper cover. The cup cover structure capable of being quickly opened is provided with the upper cover, the spring bolt linkage ring, the first pressure spring, the unlocking button decorative cover, the unlocking button, the exhaust silica gel, the spring bolt fixing seat, the spring bolt and the second pressure spring, water drinking can be completed through one-key cover opening, the user experience is greatly improved, meanwhile, exhaust can be achieved, the cup cover can be conveniently opened, and potential safety hazards existing during boiled water drinking are avoided.

The embodiment of the invention discloses a water drinking device and a control method thereof. The water drinking device comprises a hot tank and a warm water pipeline. The warm water pipeline comprises a warm water tank, a warm water main pipe, a warm water outlet valve and a first water outlet which are sequentially connected in the water flow direction of warm water, and further comprises a warm water branch pipe with the two ends connected with the warm water main pipe and the hot tank respectively and a first control valve arranged on the warm water branch pipe. When warm water is taken, the warm water outlet valve is switched on, the first control valve is switched off, warm water flows out of the warm water tank, the warm water main pipe, the warm water outlet valve and the first water outlet, and when the warm water pipeline is sterilized, the warm water outlet valve is switched off, the first control valve is switched on, and the warm water outlet valve is switched off. Hot water sequentially flows back into the warm water tank from the hot tank, the warm water branch pipe and the warm water main pipe. According to the embodiment of the invention, hot water flows back into the warm water tank from the hot tank to sterilize the warm water pipeline, so that the quantity of bacteria in the warm water pipeline is reduced.

The utility model relates to the field of pipelines, and discloses a faucet pipeline which comprises a protective outer pipe, a soft inner pipe is inserted into the protective outer pipe in a sliding mode, a first connector is detachably arranged at one end of the protective outer pipe, and a second connector is detachably arranged at the end, away from the first connector, of the soft inner pipe. A rotating groove is formed in the end, close to the protective outer pipe, of the first connector, and the rotating groove is rotationally inserted into the surface of one end of the protective outer pipe. According to the utility model, the protective outer tube is made of polypropylene random copolymer, the flexible inner tube is made of polyvinyl chloride, and a certain amount of plasticizer is added when the flexible inner tube is manufactured, so that the softness of the flexible inner tube is increased, and when the flexible inner tube is applied to the fields of drinking water, machinery equipment, circuits and the like, the flexible inner tube can be prevented from being damaged. Due to the fact that the soft inner pipe is protected inside by the protection outer pipe, the safety of the soft inner pipe in the working process is improved through the protection outer pipe, and the service life of the soft inner pipe is prolonged.

The invention relates to the technical field of preparation of drinking water capable of adjusting mineral content, and discloses a preparation method, device and equipment of drinking water capable of adjusting mineral content, the method comprises the following steps: obtaining target mineral content of a first waterway in real time, taking the target mineral content as a core input parameter, and combining with preset mineral content set by a user to obtain a target mineral content; the opening degree of the two independent valves is calculated and controlled in a linkage mode, so that the mineral content of the discharged water is the preset mineral content. The method has the beneficial effects that closed-loop accurate control on the mixing proportion is realized, upstream fluctuation caused by water quality change of raw water or performance degradation of a filter element can be automatically compensated, the mineral content of final effluent can stably reach a user preset value no matter how the water inlet condition changes, and meanwhile, the water quality of the water outlet can be effectively improved by independently controlling the two water paths respectively. The system can respond to the adjusting instruction more flexibly and quickly, and the intelligent level of water treatment equipment and the reliability of personalized drinking experience are remarkably improved.

The cup cover structure comprises a lower cover of the cup body, an upper cover is arranged above the lower cover, one side of the upper cover is connected with the lower cover in a swinging mode through a swinging shaft, the other side of the upper cover is connected with the lower cover through a lock catch, and a water drinking opening is fixed in the middle of the lower cover. The drinking edge of the drinking port is positioned on one side of a plane a which passes through the axis of the lower cover and is vertical to the swinging shaft; or a drinking port is detachably fixed in the middle of the lower cover, at least one fixing position A is arranged between the drinking port and the lower cover, and when the drinking port and the lower cover are fixed through the fixing position A, the drinking edge of the drinking port is located on one side of a plane a which passes through the axis of the lower cover and is perpendicular to the swing shaft. According to the cup cover structure and the cup body with the cup cover structure, after the upper cover is opened, the water drinking edge of the water drinking opening faces a user, at the moment, the upper cover is located on the side of the lower cover, and the sight of the user cannot be shielded by the opened upper cover.

This invention discloses a multifunctional tea bar machine, comprising a main body, a drinking area at the top, a storage area at the lower interior, and a drive area at the upper interior. An installation cavity is formed on the upper side wall of the main body, housing an electronic mosquito repellent component. A mosquito repellent liquid outlet is located on one side wall above the installation cavity, and a negative ion outlet is located on the side wall adjacent to the mosquito repellent liquid outlet. An air inlet is located on the other side wall. This invention integrates drinking water, misting humidification, air purification, electronic mosquito repellency, and ambient lighting functions into one device. A single unit can meet multiple needs such as drinking water, indoor humidification, air purification, mosquito repellency, and lighting, eliminating the need for additional electrical appliances. It is convenient to use and highly practical.

A water supply device for a pet is disclosed. The water supply device for a pet, according to the present disclosure, comprises: a water bowl for storing water to be drunk by a pet; a water supply tank for storing water to be supplied to the water bowl; a drain tank for storing water discharged from the water bowl; a water supply line connected to the water supply tank; a drain line connected to the drain tank; at least one pump which supplies water from the water supply tank to the water bowl through the water supply line or which discharges water from the water bowl to the drain tank through the drain line; and a controller for controlling the operation of the pump.

1. Name of the product under this design: Cup (Ice-woven-fog-bell cup). 2. Purpose of this design product: a cup for drinking water. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other circumstances that require explanation Other explanations: This design product is made of transparent material.