Stomach enterochirurgia abdominal cavity operation puncture device

A technique for surgery and abdominal cavity, which is applied in the field of puncture device for abdominal surgery in gastrointestinal surgery, which can solve the problems of difficulty in grasping the puncture depth and low operation precision, and achieve the effects of easy grasp, improved operation precision and convenient use

Inactive Publication Date: 2018-10-16
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of the existing puncture devices for abdominal surgery in gastrointestinal surgery require manual

Method used

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  • Stomach enterochirurgia abdominal cavity operation puncture device

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the present invention provides a technical solution: a puncture device for abdominal surgery in gastrointestinal surgery, including a handle 1, the upper surface of the handle 1 is provided with a PLC controller 2, the input end of the PLC controller 2 is electrically connected to the output end of the built-in battery , the built-in battery is installed inside the handle 1, the side surface of the handle 1 is provided with a fixed ring 3...

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Abstract

The invention discloses a stomach enterochirurgia abdominal cavity operation puncture device, which comprises a handle, wherein the upper surface of the handle is provided with a PLC (Programmable Logic Controller); the input end of the PLC is electrically connected with the output end of a built-in battery; the built-in battery is arranged inside the handle; a fixing ring is arranged at the sidesurface of the handle; the inner side surface of the fixing ring is fixedly connected with a sleeve pipe; the side surface of the sleeve pipe is provided with an air supply valve; the inner side surface of the sleeve pipe is glidingly connected with a pushing rod; the lower surface of the pushing rod is provided with a puncture needle; the puncture needle penetrates out of the lower surface of thesleeve pipe; connecting rods are arranged at the two side surfaces of the pushing rod; and two electric telescopic rods are arranged on the upper surface of the fixing ring. The stomach enterochirurgia abdominal cavity operation puncture device uses an electric control mode to replace the manual operation of medical personnel; the puncture depth can be easily mastered; the operation precision isimproved; the use is convenient; the electric telescopic rods can be driven by the connecting rod to push the pushing rod to move, so that the puncture needle performs puncture; and through electric control, the puncture depth can be conveniently controlled.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a puncture device for abdominal surgery in gastrointestinal surgery. Background technique [0002] Laparoscopic surgery is a newly developed minimally invasive method, and it is an inevitable trend in the development of future surgical methods. With the rapid development of industrial manufacturing technology, the integration of related disciplines has laid a solid foundation for the development of new technologies and methods. Coupled with the increasingly skilled operation of doctors, many open operations in the past have now been replaced by endovascular surgery. Greatly increased surgical options. Most of the existing puncture devices for abdominal surgery in gastrointestinal surgery require manual operation by medical personnel, the puncture depth is difficult to grasp, and the operation accuracy is low. Contents of the invention [0003] The technical proble...

Claims

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Application Information

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IPC IPC(8): A61B17/34
CPCA61B17/3403A61B2017/3409
Inventor 江海涛窦榕榕谭晓杰陆连方曲林林
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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