Temperature sensing drill point and self-adaptive control method used when planting robot prepares planting pit

Abstract

The invention discloses a temperature sensing drill point used when a planting robot prepares a planting pit. The drill point comprises a temperature sensing drill point body, wherein one end of the body is a connecting part, and the other end of the body is a drill point end; the body is of a hollow structure; the hollow interior is divided into four areas: a temperature sensing area, a moving area, a resetting area, a signal generating area and a sealing and signal conducting area; the temperature sensing area is filled with temperature-sensitive paraffin or other heat-sensitive media, the moving area is provided with a piston, the reset area is provided with a reset spring, the signal generating area is provided with a signal generator such as an RFID wireless signal generating device,and the sealing and signal conducting area is filled with sealing materials used for sealing and provided with a conducting part used for conducting signals. The invention further provides a self-adaptive control method of the temperature sensing drill point when the planting robot prepares the planting pit. The temperature of the drill point is monitored in real time, the cave preparation efficiency is guaranteed, preparation parameters are automatically reduced when the temperature reaches the set maximum threshold value, the implantation temperature safety is guaranteed, and bone injuries are avoided.

Description

technical field [0001] The invention relates to the technical field of oral implantation, in particular to a temperature-sensing drill and a temperature adaptive control method for an implant robot to prepare an implant nest. Background technique [0002] Dental implant is the main repair method for missing teeth at present. It is to implant artificial implants in the alveolar bone of the missing teeth area through surgery, and after the bone tissue and the implants are tightly combined to form a good "osseointegration", the base is connected to it. It can restore the function of the patient's oral chewing and pronunciation. Compared with traditional fixed dentures and removable dentures, implant restoration has the advantages of maintaining the appearance of patients with dentition defects without grinding adjacent teeth, restoring the normal occlusal force and masticatory function of the oral cavity, etc. preferred way. Known as the "third set of teeth" of human beings. ...

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problem that the temperature of the bone tissue in the implant socket cannot be sensed and effectively controlled in real time when the oral implant robot is preparing the implant socket, it may be caused by bone tissue necrosis due to excessive temperature, which makes it difficult to form an osseointegration between the implant and the bone, resulting in implantation. In the case of failure, the present invention proposes a drill that can sense the temperature of the bone tissue in the cavity in real time and a temperature adaptive control method, so that the robot system automatically adopts a higher rotational speed, Feed force, feed speed and other preparation parameters to ensure the efficiency of cavity preparation, and at the same time automatically reduce the preparation parameters when the temperature reaches the set maximum threshold to ensure the temperature safety of planting

Images