7results about How to "Increase the challenge" patented technology

The utility model provides a multifunctional respiratory training device, which belongs to the technical field of respiratory training, and comprises a shell and a circulating ball blowing assembly arranged in the shell, the circulating ball blowing assembly comprises a first tube shell, a second tube shell, a sealing groove, a sealing block, an air tube, a ball body, a limiting shell, a pressing rod, a connecting rod, a separation tube, a spring, a limiting groove and a ball inlet hole, the first tube shell and the second tube shell are matched with each other, the eight sealing grooves are all formed in the outer wall of the first tube shell, and the eight sealing blocks are all fixedly arranged on the outer wall of the second tube shell. By means of the circulating ball inlet assembly, when the ball is blown out of the air pipe, the ball can enter the air pipe again only by pressing a pressing rod, a continuous circulating process is formed, original monotonous breathing training becomes more interactive and interesting, the use enthusiasm and participation degree of a user can be improved, and the use experience of the user is improved. The blowing frequency, speed and the like of the ball can be used as indexes to be compared with previous records of other people or a user.

The invention provides a gynecological malignant tumor intelligent diagnosis model generation method and system, and the method comprises the steps: obtaining a gynecological malignant tumor training sample, calculating the local density distribution of the sample in a feature space, screening out a first training sample with the density lower than a preset density, carrying out the confidence evaluation of the first training sample, and obtaining a first diagnosis model; taking the first training sample with the confidence lower than a confidence threshold as a second training sample, generating a sample difficulty sequence according to the dynamic change characteristics of the second training sample, training the neural network model, and performing feature decoupling and recombination in the training process to obtain a sample difficulty sequence; and performing self-supervised training optimization on the neural network model according to the recombined features, and embedding active learning of an uncertainty guide model in the optimization process to iteratively optimize model parameters and generate the intelligent diagnosis model for the gynecological malignant tumors, thereby solving the problem of local optimization of static learning during model training, and improving the diagnosis accuracy of the gynecological malignant tumors. And the identification bottleneck of fuzzy boundary cases cannot be continuously broken through.

The utility model provides a game device of mesa angle adjustable, including mesa board, the outside of mesa board is provided with hinge, the bottom of mesa board is provided with electric telescopic link angle adjusting assembly, the mesa board is connected with the table body through the hinge, the inside bottom fixed mounting of table body has computer control box, the top of computer control box is provided with desktop angle sensor, the inside fixed mounting of table body has LED luminous control device, the outside of mesa board is provided with dynamic star disk subassembly. This game device of mesa angle adjustable, through setting dynamic star disk subassembly, can through adjusting desktop angle and star disk rotation state, obtains rich game experience, solved the problem that traditional device track is single, realizes the stepless regulation and stable control of desktop angle, simultaneously, star disk can move in any position on the desktop, and player can form dynamic interaction through operation and device, improves the participation and challenge of game, has reduced production and use cost.

The utility model discloses a bead extrusion classification toy which is characterized in that the bead extrusion classification toy comprises a bag and beads, the bag comprises a main bag part and a sub-bag part, and a communication hole is formed between the main bag part and the sub-bag part; the plurality of beads are placed in the bag, the beads are elastic, and the perimeter of the outer surface of each bead is larger than or equal to the perimeter of the inner surface of the corresponding communicating hole. According to the technical scheme, when the beads enter the sub-bag parts from the main bag part, certain extrusion operation is needed, children can obtain unique touch feeling by forcibly pushing the beads, the interestingness and challenge of playing are increased, and therefore the sensory experience of the children during playing is greatly enriched.

The utility model relates to the technical field of robots, and provides a robot competition site which comprises a site module. The floor is provided with a plurality of mounting grooves, and the mounting grooves are used for mounting the fences; and the lifting mechanism is located below the floor, connected between the base and the floor and used for driving the floor to ascend and descend relative to the base. The lifting mechanism can drive the floor to ascend and descend relative to the base, so that the building requirements of different heights and terrains can be met, the diversity and challenge of the competition are improved, and the applicable scenes of the robot competition field are increased. Moreover, due to the fact that the mounting groove is formed in the floor, various forms of fences can be rapidly disassembled and assembled under different competition requirements, the different competition requirements are met, the mounting efficiency is improved, and time and energy are saved. Moreover, due to the fact that the field is high in applicability, different competition requirements can be met only by adjusting the lifting mechanism and the fence, and the cost needed for producing various fields is reduced.

The application discloses a dynamic target tire ejection toy, which comprises a launching assembly, a tire part, a rotary driving mechanism and a fire ring part. The launching assembly comprises a launching track and an ejection mechanism arranged at one end of the launching track. The tire part comprises a first tire shell and a second tire shell, which are detachably connected. The rotary driving mechanism has an output shaft. The fire ring part is connected to the output shaft, and the rotary driving mechanism can drive the fire ring part to rotate. The application provides a dynamic target for the launched toy body by arranging the rotatable fire ring part, breaks the limitation of no target or fixed target of the existing products, increases the challenge and randomness of playing, effectively exercises the reaction ability and timing control ability of children, and improves the interactive interest. Meanwhile, the detachable connection of the first tire shell and the second tire shell not only facilitates disassembly, storage and carrying and transportation, but also avoids scattered loss of parts, and optimizes the use experience and application scene of the toy.

The utility model provides multifunctional heart rehabilitation training auxiliary equipment, which relates to the technical field of medical instruments, and comprises a main body mechanism, the main body mechanism comprises a frame, a pedal is arranged on the inner surface of the frame, the middle end of the pedal is fixedly connected with the inner surface of the frame, a folding rod is arranged at one end of the pedal, and the folding rod is fixedly connected with the frame. And one end of the pedal is fixedly connected with one end of the folding rod. The three pedals are all installed on the frame, each pedal is provided with a mark I, a mark I and a mark I I, the second pedal is fixed to the frame, and the second pedal is I I. When a user uses the pedal, the user firstly climbs up from the pedal I, when the user climbs to the pedal I, the motor is started to enable the gear to start to rotate, and then the pedal I is driven to rotate. The pedal I and the pedal I are subjected to high-low conversion, so that the pedal I and the pedal I are located at the low position, the height of the pedal I is increased, the actions of going up and down stairs in real life are simulated, and the cardiopulmonary function of a patient is gradually enhanced.