5results about How to "Reasonable adjustment" patented technology

The utility model discloses a stacker convenient to adjust height, and relates to the technical field of stackers, the stacker convenient to adjust height comprises a mounting frame, an adjusting mechanism is arranged on the outer surface of the mounting frame, and the adjusting mechanism comprises a base plate. Firstly, a first bolt is unscrewed in a first moving block, then a motor can be started, then the motor enables a threaded rod to rotate, then the rotation of the threaded rod enables a first threaded barrel to move, at the moment, the first threaded barrel drives a moving strip to move, the motor enables the threaded rod to rotate, and then the rotation of the threaded rod enables the first threaded barrel to move on the threaded rod; and then a first threaded barrel enables a first moving block to slide on a fixing strip through transmission, and the effects that the height of the stacking machine can be simply and conveniently adjusted, the universality and flexibility of the equipment are enhanced, the stacking machine can more accurately store and take objects, the possibility of misoperation is reduced, and the working efficiency is improved are achieved.

This utility model relates to the field of telescopic belt conveyor technology, and discloses a six-section telescopic belt conveyor, including a telescopic plate one. Hydraulic cylinders are fixedly connected to the front and rear ends of the right side of the outer wall of the telescopic plate one. A telescopic plate two is slidably connected to the inner side of the telescopic plate one, a telescopic plate three is slidably connected to the inner side of the telescopic plate two, a telescopic plate four is slidably connected to the inner side of the telescopic plate three, and a telescopic plate five is slidably connected to the inner side of the telescopic plate four. In this utility model, the angle of the telescopic belt is adjusted by the hydraulic cylinders connected to the telescopic plate one. Locking devices are installed between the telescopic plates one, two, three, four, five, and six. These six telescopic plates can simultaneously extend and shorten in conjunction with the telescopic belt, thus enabling reasonable adjustment of the telescopic length according to usage requirements, while also facilitating height adjustment to meet daily usage needs.

The invention relates to the technical field of agricultural big data and intelligent traditional Chinese medicine planting evaluation, and discloses a traditional Chinese medicine planting site selection evaluation method based on big data. According to the scheme, sunshine and soil salt content collection devices are deployed in candidate places, sampling is carried out daily to form two types of sequences, and a mean value is solved; normalizing a global minimum value and a global maximum value into standardized sunlight and low salt indexes, and carrying out arithmetic averaging to obtain baseline suitability; a perturbation step length is set according to the range and the candidate number, positive and negative disturbance and amplitude limiting are carried out on sunlight and salt, and four types of disturbance baselines are reconstructed after normalization; the sunlight sensitivity and the salt-containing sensitivity are added according to the ratio of the actual standardized step length to the suitability change, a penalty term is generated by taking the maximum value of the whole, the robustness suitability is obtained through deduction and amplitude limiting, and then quantile grading is used; and finally summarizing the longitude and latitude to form a structured result table.

The invention relates to the technical field of medical instruments, in particular to a multifunctional operation arm suitable for hysteromyoma resection under a laparoscope, which comprises an intelligent operation system and a support, a plurality of mechanical arms are mounted on the support, and end effectors with different functions are mounted at the tail ends of the mechanical arms. The mechanical arm operation system comprises a patient analysis module, an operation planning module, a real-time feedback module and a mechanical arm control module. The operation planning module is used for constructing an operation planning engine through a CNN (Convolutional Neural Network); the operation planning engine is used for inputting an operation three-dimensional model and generating an operation suggestion scheme. The operation planning engine is used for generating corresponding operation suggestion schemes for different operation three-dimensional models, a doctor is effectively assisted in constructing and adjusting the operation schemes, then through the design of the mechanical arm control module, the doctor is assisted in performing operation, and the operation effect is effectively improved.

The utility model discloses a pit digging device for tree planting, which belongs to the technical field of pit digging devices and comprises a frame body, a lifting mechanism and a mounting mechanism, handles are fixedly connected to two sides of the frame body, universal wheels are mounted at the bottom of the frame body, a mounting box is fixedly connected to the top end of the inner side of the frame body, and a positive and negative motor is mounted on the right side of the mounting box. A lifting mechanism is arranged in the mounting box, a transmission plate is arranged at the bottom of the mounting box, a driving motor is mounted at the bottom of the transmission plate, a rotating rod is fixedly connected to the output end of the driving motor, a mounting groove is formed in the lower surface of the rotating rod, a mounting mechanism is arranged at the top of the mounting groove, and a digging rod is movably arranged in the mounting groove. Through the structural design of the mounting groove, the digging rod and the mounting mechanism, the digging rod can be conveniently detached, replaced and mounted, so that the use requirements of different scenes can be better met, the pit diameter can be reasonably adjusted, and the use effect is improved.