Pneumoperitoneum-free laparoscope hanger

Abstract

The invention discloses a pneumoperitoneum-free laparoscope hanger. The pneumoperitoneum-free laparoscope hanger comprises a first longitudinal beam and a three-rail longitudinal beam, wherein a lifting beam is further inserted into the first longitudinal beam, the lifting beam is fixed through a second knob, the bottom end of the lifting beam is further connected with a first knob, the top end ofthe first longitudinal beam is rotatably connected with a second cross beam through a joint, a third knob is arranged at the joint of the first longitudinal beam and the second cross beam, a first cross beam is inserted at one end of the second cross beam, a fourth knob is arranged at the joint of the second cross beam and the first cross beam, a hanger clamping groove is formed in the right endof the first cross beam, fixing clamping grooves are further formed in hanging small cross beams, slidable fixing locks corresponding to the fixing clamping grooves are arranged in the hanging small cross beams, lifting belts are fixed on the slidable fixing locks, lifting ball bags are arranged at the bottom ends of the lifting belts, puncture needles are arranged at the tops of the lifting ballbags, and the puncture needles are further provided with water injection valves. The trauma of a puncture hole is small, the puncture hole only has the size of a needle hole, meanwhile, telescopic deformation is available, and the hanging is convenient.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a pneumoperitoneum laparoscope hanger. Background technique [0002] In recent years, laparoscopic technology has been widely used clinically. In order to expose the surgical field, carbon dioxide gas is often used to fill the pelvic and abdominal cavity. Gas embolism is a serious hazard to the elderly, especially those with high blood pressure and heart disease. High abdominal pressure also increases the risk of surgical anesthesia. [0003] At present, most of the non-pneumoperitoneum hangers used in China use steel frame structural parts to lift the patient's abdominal wall, such as "Kirschner wires" crossing the abdominal wall or "umbrella hangers" vertically inserted into the abdominal wall, etc., but all of them have complicated placement, Disadvantages of time-consuming and traumatic. Contents of the invention [0004] The purpose of the present invention is to provid...

AI Technical Summary

Problems solved by technology

[0002] In recent years, laparoscopic technology has been widely used clinically. In order to expose the surgical field, carbon dioxide gas is often used to fill the pelvic and abdominal cavity. Gas embolism is a serious hazard to the elderly, especially those with high blood pressure and heart disease. High abdominal pressure also increases the risk of surgical anesthesia

[0003] At present, most of the non-pneumoperitoneum hangers used in China use steel frame structural parts to lift the patient's abdominal wall, such as "Kirschner wires" crossing the abdominal wall or "umbrella hangers" vertically inserted into the abdominal wall, etc., but all of them have complicated placement, Disadvantages of time-consuming and traumatic

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