Venipuncture evaluation device

Abstract

The invention discloses a venipuncture evaluation device which comprises a blood vessel developing module used for developing a vein blood vessel and obtaining a vein map; a blood vessel evaluation module used for evaluating the damage of each part of the vein blood vessel according to the vein map and outputting a vein evaluation report; an identification module used for identifying each part of the vein blood vessel in the vein map according to the vein report and the damage degree. After a vein is developed and a vein map is obtained, the damage degree of each part of the vein is evaluated according to the vein map, a vein evaluation report is output, and finally, according to the vein report, each part of the vein is identified in the vein map according to the damage degree, therefore, medical staff can operate according to the marked vein atlas during puncture, the puncture success rate is increased, the working pressure of nurses is relieved, and the puncture pain of patients is relieved.

Description

technical field [0001] The invention relates to the technical field of venipuncture, in particular to a venipuncture evaluation device. Background technique [0002] Venipuncture technology is one of the core technologies that clinical nurses need to master, and it occupies the main part of nursing work. Venipuncture is suitable for those who need long-term infusion but whose peripheral veins are difficult to puncture due to hardening and collapse, those who need parenteral total intravenous nutrition, emergency treatment of critically ill patients and patients with difficulty in blood collection, and measurement of central venous pressure. [0003] In the selection and evaluation of puncture blood vessels, the subjective and empirical judgment of the puncturer is mainly relied on, which brings puncture pressure to nursing staff who are not experienced in puncture techniques, especially for departments such as neonatology and geriatrics that require high puncture techniques ...

AI Technical Summary

Problems solved by technology

[0004] In addition, for patients who need repeated punctures, such as patients with chronic diseases and cancer patients, repeated punctures or the input of strong irritating liquids can damage blood vessels to varying degrees. If sufficient repair time and measures are not given to blood vessels, repeated punctures will cause irreversible damage, such as venous fistula, arteriosclerosis, etc.

[0005] At present, the devices for venipuncture mainly include arteriovenous imaging systems and instruments, fixing devices, heating devices, puncture consoles, puncture models, etc. There is no venous blood vessel evaluation device

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