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Intelligent drainage device for hepatobiliary surgery

A surgical and intelligent technology, applied in the direction of suction containers, suction devices, hypodermic injection devices, etc., can solve problems such as lack of equipment, and achieve the effect of preventing odor from flowing out

Inactive Publication Date: 2020-07-17
孙建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intelligent drainage device for hepatobiliary surgery, which solves the problem that the existing intelligent drainage device for hepatobiliary surgery does not have the height that can be floated and raised in the liquid collection tank for observation and reading. The mechanism for obtaining the liquid volume in the liquid collection tank also has a mechanism that can effectively lock the cover, and does not have the technical problem of a mechanism that can effectively control the release of pus into the liquid collection tank

Method used

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  • Intelligent drainage device for hepatobiliary surgery
  • Intelligent drainage device for hepatobiliary surgery
  • Intelligent drainage device for hepatobiliary surgery

Examples

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Embodiment 1

[0033] Embodiment 1: as figure 1 — Figure 4 , an intelligent drainage device for hepatobiliary surgery, comprising: a liquid collection tank 1, a cover body 2, a negative pressure drainage pump 3, a liquid inlet tube 4, a catheter tube 5, a liquid outlet tube 6, a fixed block 7, and a feeding funnel 8 , fixed plate 9, activated carbon filter screen 10, bottom plate 11, connecting block 12, hand screw 13, bottom support 14, sealing ring 15, locking mechanism 16, fixed tank 1601, chute one 1602, slider one 1603, movable Block 1604, external threaded rod 1605, connecting rod 1606, movable connector 1607, drag hook 1608, ring 1609, floating mechanism 17, chute two 1701, slider two 1702, floating plate 1703, groove 18, liquid discharge mechanism 19 , Chute 3 1901, Slider 3 1902, shutter 1903, liquid discharge hole 1904, external threaded rod 1905, external threaded port 1906, hand-tightened internal threaded cover 1907, L-shaped pipe 20 and sealing cover 21, liquid collection tan...

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Abstract

The invention provides an intelligent drainage device for hepatobiliary surgery, and relates to the technical field of intelligent drainage for hepatobiliary surgery. The device comprises a liquid collecting tank, a cover body is hinged to the outer wall of the liquid collecting tank, a negative pressure drainage pump is fixedly connected to the top end of the cover body, a liquid inlet pipe is fixedly connected to one side of the negative pressure drainage pump, a liquid guide pipe is installed on the other side of the liquid inlet pipe through a connecting piece, and the bottom end of the negative pressure drainage pump extends into the liquid collecting tank and is connected to a liquid outlet pipe. The device has the beneficial effects that: under the action of a locking mechanism, after the cover body performs covering, firstly, a wire retractor hooks a circular ring at the bottom end of a fixed block; then, a hand wheel at the bottom end of an external threaded rod twists clockwise; the external threaded rod is in threaded twisting connection with a fixed tank; meanwhile, the top end of the external threaded rod is in rotating connection with a movable block through a bearing; the movable block slides downwards in the fixed tank; and a connecting rod connected to the top end of the movable block can tension the circular ring through the wire retractor connected to a movable connecting piece.

Description

technical field [0001] The invention relates to the technical field of intelligent drainage for hepatobiliary surgery, in particular to an intelligent drainage device for hepatobiliary surgery. Background technique [0002] After liver and gallbladder surgery, patients often produce pus at the surgical site, and it is necessary to drain the pus to avoid the accumulation of pus and increase the pain of the patient. Drainage can speed up the recovery of the patient's condition. [0003] The existing intelligent drainage device for hepatobiliary surgery does not have a mechanism that can observe and read the liquid volume in the liquid collection tank through the floating height of the floating plate in the liquid collection tank, and at the same time has a mechanism that can effectively lock the cover , and do not possess the mechanism that can facilitate the effective control of pus and put it out in the liquid collection tank. Contents of the invention [0004] (1) Solved...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00
CPCA61M1/0001A61M2205/75A61M1/734A61M1/80
Inventor 孙建
Owner 孙建
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