Bone marrow extraction device with puncture point positioning function for medical bone marrow puncture

Abstract

The invention discloses a bone marrow extraction device with a puncture point positioning function for medical bone marrow puncture. The bone marrow extraction device comprises: a base structure, wherein a rotating puncture mechanism is arranged at the upper end of the interior of the base structure; a bone marrow extraction structure which is arranged on one side of the outer wall of the rotating puncture mechanism; a bone marrow collection test tube which is arranged on one side of the outer part of the bone marrow extraction structure in a threaded manner; and a wound disinfection structure which is fixed to one side of the interior of the base structure. According to the bone marrow extraction device, the bone marrow extraction position is fixed through the binding belt, the device has the functions of disinfection, anesthesia and the like while having the puncture marrow extraction function, the two procedures of marrow extraction and anesthesia are conducted at the same time, the needle receiving frequency of a patient is reduced, the bone marrow extraction operation is more convenient, the miniature rotating tube rotating at a high speed is used for breaking and puncturing a hard human body, so that the marrow taking speed is increased, and the pain of a patient is relieved.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows surgeons to use their tools safely without causing any harm or injury during procedures by utilizing special devices called splint drill bits (BMD). These instruments have two parts - one part contains a piercing tip and another part holds a target area where blood cells come off. When these components touch each others they create friction force, allowing them to separate easily. By pulling back the instrument towards its original location, the tool becomes smaller but still effective because only certain areas require treatment. Additionally, this design helps prevent damage caused by sharp edges made during removal processes. Overall, this innovation improves safety and efficiency compared to traditional methods like removing nails and injecting antibiosis liquids.

Problems solved by technology

The technical problem addressed in this patented text relates to manual or mechanical methods that require trained staff members with special training and equipment, making it difficult if unstable when applying pressure on fragile materials like bones. Additionally, current solutions have issues with maintaining consistently precise results over long periods of operation without causing damage from vibrations caused by their movement.

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