Surgical Robot "Flexible Manipulator" Structural Application and Discussion
2024-12-18 15:48:45
SINOWARES believes that the surgical robot is not just a machine or a human-controlled machine, but a true robot is a machine that completely replaces human behaviour to achieve the purpose of surgical treatment. At present, due to the structural application defects of flexible limbs, it is often a combination of manual operation and robotic hand to complete an operation, so there are still many deficiencies in the scope of hospital application of such devices.
The front end of the flexible robot arm should use the optical electronic sensing system and the flexible structure to achieve effective clamping. The flexible structure can control the front end through the flexible arm cavity and the multi-strand, multi-porous mechanical flexible wire, so that the end can be positioned at multiple angles and directions, thereby achieving stable front end clamping force.
The structure of the flexible robot arm is divided into: local flexible cavity, multi-polar flexible cavity, multi-cavity flexible channel, braided wire polymer cavity, etc.; flexible wire guide rope structure, high-gloss deflection structure. Clamping force realization link: multi-functional grasping of clamping forceps, direction control of clamping handle, shear force realization of clamping position, surgical application of clamping end, influence transmission of clamping end, etc. In terms of the precision of the clamping force structure, we can adjust it according to the needs. For example, the front end clamp can achieve the best clamping function under the smallest structure. However, in the new development stage, it is recommended to carry out fine machining at an early stage. Considering the cost of subsequent mass production, it is recommended to carry out fine machining of the clamping part of the MIM process to maximize the force precision.
Recommended reading
- 2025-01-15Application of Particle Flow in Polishing the Cavity of the "Egg Retrieval Needle"
- 2025-01-08Urinary Soft Tissue Power System Structural Design and Implementation
- 2025-01-02The Influence of Puncture Instrument Blade Design on Surgical Target Position
- 2024-12-31About the Physical Properties and Applications of Ultra-thin Wall "Needle Tube"