Magnetic suspension ring capable of preventing needle stick injuries

Abstract

The invention discloses a magnetic suspension ring capable of preventing needle stick injuries in the technical field of medical treatment. The magnetic suspension ring comprises a ring body. The ringbody is composed of a first magnetic block and a second magnetic block. One end of the S pole of the first magnetic block is connected with one end of the N pole of the second magnetic block througha connecting piece; one end of the S pole of the second magnetic block is inserted into one end of the N pole of the first magnetic block; teeth are arranged at one end of the S pole of the magnetic block; the teeth are clamped with a clamping rod; a fixing bolt is arranged at one end of the clamping rod; the outer surface wall of the fixing bolt is sleeved with a spring. One end of the spring iselastically connected with a limited block. According to the invention, the first magnetic block, the second magnetic block, the ring body, the fixing bolt, the clamping rod and the teeth are arranged; when a nurse nurses a patient, the two ring bodies are arranged on the index finger and the thumb of the left hand in a sleeving mode to form a repellent magnetic field opposite to the magnetic field of the needle head, and the needle head is suspended between the index finger and the thumb, so that the nurse is prevented from being stabbed by misoperation in the operation process, and potentialsafety hazards are reduced.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a needle-stick-proof magnetic levitation finger ring. Background technique [0002] The ring is the same as the "ring", a small ring made of metal or gemstones, which is placed on the finger as an ornament or token. It is called a ring today, and it has different meanings when worn on different fingers. [0003] However, most of the rings currently on the market are ornaments. When nurses are nursing patients, they need to give patients some drips. During the operation, it is easy to stab themselves due to operational errors, which has certain safety hazards, and the size of the rings is generally fixed. Yes, it is not easy to adjust, and it is more inconvenient to wear. SUMMARY OF THE INVENTION [0004] The object of the present invention is to propose a needle-stick-proof magnetic levitation ring in order to solve the shortcomings in the prior art. [0005] In order to ach...

AI Technical Summary

Problems solved by technology

[0003] However, most of the rings currently on the market are ornaments. When nurses are nursing patients, they need to give patients some drips. During the operation, it is easy to stab themselves due to operational errors, which has certain safety hazards, and the size of the rings is generally fixed. Yes, not easy to adjust, more inconvenient to wear

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