6results about How to "Promote intellectual development" patented technology

The invention provides colored environment-friendly fadable bubble powder and a preparation method thereof. The bubble powder provided by the invention comprises the following components in parts by mass: 2-10 parts of a film-forming agent, 50-70 parts of a surfactant, 20 parts of a color developing agent, 3-5 parts of an acidity regulator, 2-10 parts of a humectant, 0.2-4 parts of a preservative and 0.3-4 parts of a flavoring agent. The preparation method comprises the following steps: uniformly mixing the components according to the proportion, regulating the mass ratio of the total amount of the powder to ethanol / water (v / v 2: 1) within the range of 1: 0.3-1: 2.1, fully mixing and reacting, evaporating the solvent to dryness, and grinding. The bubble powder and the water are fully mixed, so that the blown bubbles are uniform in color, good in visual effect and rich in bubble amount; the bubble liquid remains in the air and can fade to be colorless after waiting for a period of time, thereby being environment-friendly and non-toxic. On this basis, the most important advantage is that the color depth and variety can be regulated according to the needs of a user, and the LED lamp is more flexible and convenient, and is easier to store and carry. In addition, compared with traditional bubble liquid, the bubble powder can greatly save transportation cost and can achieve good economic benefits.

The present application relates to the technical field of biotechnology, and particularly discloses a composition, a preparation method thereof and application thereof in promoting intelligence development. The present application finds that, when Lactobacillus plantarum HEAL9, oat green extract and sialic acid are compounded according to a specific ratio, a significant synergistic effect can be achieved in promoting intelligence development, and thus a composition is provided, which comprises: Lactobacillus plantarum HEAL9, oat green extract and sialic acid; and the mass ratio of the Lactobacillus plantarum HEAL9, the oat green extract and the sialic acid is (1-10):(0.7-30):(1-10). The present application has a strong effect in promoting intelligence development, and provides a new method for promoting intelligence development of infants / children.

The utility model belongs to the technical field of toys, and particularly relates to a rotary turning structure which comprises a base, a supporting frame is fixedly installed on the top of the base, an annular frame is fixedly installed on the supporting frame, a hand generator module is fixedly installed on the supporting frame, a connecting shaft is installed at the input end of the hand generator module, and a rotating shaft is installed on the connecting shaft. A hand-cranking handle is fixedly connected to the connecting shaft, and colorful lamps are installed on the annular frame in a surrounding mode. By means of the hand generator and the colorful lamp, a user holds the hand handle to rotate, the hand generator module can be driven to move through the connecting shaft, then current can be generated, the current flows into the colorful lamp, the colorful lamp flickers, interaction is formed in the training process of children, the children are pleasant in the training process, and the training effect of the children is improved. And the interestingness is improved.

The present invention discloses an intelligent robot, comprising a splicable robot and a plurality of torches equidistantly arranged in series along the same straight line. The robot is provided with a main control module, a driving module, a transmitting module and a power module. The main control module comprises an infrared frequency adjustment circuit electrically connected to the transmitting module, a robot forward time adjustment circuit electrically connected to the power module and a robot walking speed adjustment circuit electrically connected to the driving module; the transmitting module comprises an infrared transmitting tube VT1 for transmitting signals and a light-emitting diode D2 for indicating infrared transmitting frequency; the driving module comprises a motor for driving the robot to move; the power module comprises a battery pack and a switch; a receiving module is provided on the torch, and the receiving module lights the torch by receiving a signal sent by the transmitting module of the robot.

The utility model discloses a food clamping pet toy which comprises food and a pet toy body, a food clamping hole is formed in the pet toy body, a clamping strip is arranged in the food clamping hole, a supporting body is arranged on the surface of the pet toy body, and the food can be clamped in the food clamping hole. The pet toy has the beneficial effects that the pet can be rewarded by food while playing, and the participation degree and pleasure of the pet are greatly increased by the interactive mode. The design of the support body can prevent the food part from excessively contacting with the ground and being contaminated by dust, and meanwhile, the pet can conveniently grind teeth and take the pet.

The embodiment of the invention discloses a quick-push game machine and a control method for the same, and the quick-push game machine comprises a question setting area, a key area and a controller; the question setting area comprises a plurality of pattern indicating lamps with different on-off states and patterns; the key area comprises a plurality of answer keys corresponding to the pattern indicating lamps; the controller is used for controlling the question setting area to lighten part of pattern indicating lamps according to question setting instructions, wherein the question setting instructions comprise a plurality of question setting patterns containing a question setting sequence; obtaining a first answer feedback for the question setting instruction received by the key area in the first time interval, wherein the first answer feedback comprises a plurality of answer patterns containing an answer sequence; and judging whether the first answer feedback corresponds to the question setting instruction, and if so, judging that the answer is correct. The problem that an existing quick-push game machine is simple in game setting and insufficient in attraction can be solved.