Multi-shaft lifting mechanical arm for extracting and injecting medicine

Abstract

The invention relates to the field of medical mechanical equipment, and particularly discloses a multi-shaft lifting mechanical arm for extracting and injecting medicine. The multi-shaft lifting mechanical arm comprises a lifting mechanism, a first shaft assembly, a second shaft assembly, a third and fourth shaft assembly and a medicine extracting and injecting assembly. The lifting mechanism is used for driving the first shaft assembly to ascend and descend. The first shaft assembly drives the second shaft assembly to horizontally move through a first shaft swing arm. The second shaft assembly drives the third and fourth shaft assembly to horizontally move through a second swing arm, and the third and fourth shaft assembly drive the medicine extracting and injecting assembly to horizontally move and vertically rotate. The medicine extracting and injecting assembly is used for extracting and injecting the medicine in a powder bottle, an ampoule bottle and a mother liquor bottle. In the aspect of intelligent preparing of the vein transfusion medicine, an injector is automatically grabbed and transferred, and the injector can be sent to the preset position according to the program requirement. Liquid medicine in various medicine bottles can be extracted and injected. The multi-shaft lifting mechanical arm has the beneficial effects of being convenient to use, accurate in moving and capable of freely extracting and injecting the medicine.

Description

technical field [0001] The invention relates to the field of medical machinery and equipment, in particular to a multi-axis lifting extraction and injection drug manipulator in the aspect of intravenous infusion drug preparation. Background technique [0002] At present, the practice of dispensing mother liquid bottles and powder drug bottles in domestic hospitals is: medical staff hold a syringe in one hand, and take a powder bottle or a mother liquid bottle in the other to extract and inject the medicine, and shake the powder bottle evenly during the operation; this method of operation It is very easy to cause the operator's hands to directly contact with the liquid medicine, endangering personal safety. [0003] Some toxic drugs, especially chemotherapeutic drugs, are cytotoxic drugs, which cause harm to relevant staff through three ways: respiratory inhalation, dietary intake and skin contact. In actual work, the preparation of radiopharmaceuticals, nurses have been usin...

AI Technical Summary

Problems solved by technology

[0002] At present, the practice of dispensing mother liquid bottles and powder drug bottles in domestic hospitals is: medical staff hold a syringe in one hand, and take a powder bottle or a mother liquid bottle in the other to extract and inject the medicine, and shake the powder bottle evenly during the operation; this method of operation It is very easy to cause the operator's hands to come into direct contact with the liquid medicine, endangering personal safety

[0003] Some toxic drugs, especially chemotherapeutic drugs, are cytotoxic drugs, whi

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