Minimally invasive auxiliary device for pediatric tumor

Abstract

A pediatric tumor minimally invasive auxiliary device effectively solves the problems of complicated operation and inconvenient storage in existing endoscope supports. The minimally invasive auxiliary device of the present invention comprises an operating bed. A sliding rod is detachably connected to the lower side of the operating bed. A sliding sleeve is slidably connected to the sliding rod. A supporting shaft is fixed to the front end of the sliding sleeve. A swing rod is rotatably connected to the supporting shaft. A rotatable shifting rod is arranged in front of the sliding sleeve. A waist-shaped groove is formed in the shifting rod. A receding groove with an upward opening is formed in the vertical part of the swing rod. A telescopic rod is slidably connected into the receding groove. Sliding grooves communicate with the front and rear sides of the receding groove respectively. A sliding block is slidably connected to the interiors of the two sliding grooves. The telescopic rod is fixedly connected with the sliding block. An adjusting device is fixed to the end, away from the swing rod, of the telescopic rod. A guide groove consistent with the sliding grooves in shape is formed in the front side of the swing rod. A sliding column is fixed to the front side of the sliding block. The front end of the sliding column penetrates through the guide groove and is inserted into the waist-shaped groove. The minimally invasive auxiliary device is novel in conception, ingenious in structure, convenient to operate and high in practicability, and improves utilization rate.

Description

technical field

[0001] The invention relates to the technical field of tumor treatment, in particular to a minimally invasive auxiliary device for pediatric tumors. Background technique

[0002] Common tumors in children include benign tumors and malignant tumors. Generally, tumors in the thoracic cavity or abdomen use minimally invasive surgery, which involves making a few small holes in the chest or abdomen, inserting rod-shaped surgical instruments to form a channel, and a doctor performs the operation. Another doctor specially holds the endoscope and light source, maintains or changes the angle of the light source, and holds the endoscope for a long time, will feel sore arms, cannot cooperate well with the operation, and occupies medical resources;

[0003] Therefore, the endoscope support can be adopted to support the endoscope, but there are certain deficiencies in the existing endoscope support when in use: the support needs to be fixed on the operating bed before use...

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