Magnetic resonance abdominal fixing puncture device

Abstract

The invention discloses a magnetic resonance abdominal fixing puncture device, which comprises a base. A fixed frame is fixedly connected on the upper surface of the base. A support seat is fixedly connected to the inner wall at the center of the lower end of the fixed frame. A bed plate is slidably connected on the inner wall of the lower end of the fixed frame through a sliding mechanism. A clamping mechanism is fixedly arranged on the inner walls of both sides of the fixed frame. According to the invention, an insertion rod can move through a protective slider and a protective chute. Aftera patient moves into the fixed frame and manually adjusts the insertion rod to fit the abdomen, the insertion rod is then inserted inside a corresponding slot, and then a first cylinder is started. After a clamp plate fits the insertion rod, the push plate just fits the abdomen of the patient, thus preventing discomfort of the patient due to excessive movement of the push plate, preventing the push plate from being unable to clamp the patient due to too little movement of the push plate, preventing the patient from unconsciously moving during puncture and magnetic resonance and further preventing danger.

Description

technical field [0001] The invention relates to an abdomen fixation device, in particular to a magnetic resonance abdomen fixation and puncture device, which belongs to the field of medical technology. Background technique [0002] Magnetic resonance refers to the phenomenon of spin magnetic resonance, which has a broad meaning, including nuclear magnetic resonance, electron paramagnetic resonance or electron spin resonance. The magnetic resonance that people often say in daily life refers to magnetic resonance imaging. A type of imaging equipment made of nuclear magnetic resonance phenomenon used for medical examination. At the same time, puncture is a common surgical term in medicine. A diagnostic and therapeutic technique for injecting drugs into body cavities. The purpose of puncture is blood test, blood transfusion, infusion, and catheter placement for angiography, etc. After injecting contrast agent through puncture technique, magnetic resonance scan is performed, whi...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a magnetic resonance abdominal fixed puncture device, which effectively solves the problem that the magnetic resonance abdominal fixed puncture device in the prior art uses the cylinder to drive the push plate to clamp the patient, because each patient's body shape is different , when the push plate clamps the patient, it may cause pressure on the patient due to the excessive movement of the push plate, making the patient feel uncomfortable. During MRI, it may move unconsciously and cause mistakes, and the existing puncture needle is exposed to the outside. When the patient moves to the bottom of the puncture, the patient will feel panic, causing potential safety hazards, and the puncture needle is not effective. Fixation device, the puncture needle may be skewed during the downward movement, causing damage to the patient

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