Disposable incision protector

A protective cover, disposable technology, applied in medical science, surgery, diagnosis, etc., can solve problems such as affecting the operation of the operator, affecting the operation effect, and inability to absorb smoke, etc., to shorten the operation time, improve the operation quality, and reduce bleeding. and post-operative infection

Active Publication Date: 2016-01-06
无锡市舒康医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current disposable protective cover often cannot absorb the smoke generated during the operation, which affects the vision
It also cannot inject gas to provide a good surgical environment, and the sealing is poor, which affects the surgical effect
In addition, the current disposable protective cover can only be used for a single operation channel, and theoretically only one surgical instrument can enter, or multiple surgical instruments enter the abdominal cavity through a single operation channel, and interfere with each other, rub, collide, and affect the operation of the operator. Increased instrument wear and damage

Method used

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Experimental program
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Effect test

Embodiment Construction

[0035] Refer to attached Figure 1-15 , The disposable incision protective sheath includes a puncture sleeve device, an outer ring device and an insertion ring device.

[0036] The outer ring device includes a lower connection seat 11 , a fixed ring 12 , an upper cover plate 13 , an outer ring 14 , a ring body 15 of a protective sleeve, a gas-blocking sealing ring 16 and an upper buckle plate 17 .

[0037] The upper part of the outer ring 14 is provided with a cylindrical sleeve 14-1, and at least one cylindrical sleeve 14-1 is provided. An upper and lower fixing ring mounting hole 3 14-2 is arranged on each cylindrical casing top. An upper cover plate positioning boss mounting hole 14-3 is arranged around the lower end portion. An upper cover positioning groove 14-4 is arranged inside the upper cover positioning mounting hole 14-3. An installation platform 11-1 is arranged in the upper hole of the lower connection seat 11, an internal thread 11-2 is provided at the bottom ...

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PUM

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Abstract

The disposable incision protective sleeve of the present invention relates to an endoscope matching surgical instrument, and is used in gynecological pneumoperitoneum suspension laparoscopic surgery and small incision surgery to expand the incision field and protect the incision from damage and reduce wound infection. It includes a puncture sleeve device, an outer ring device and an insertion ring device; the outer ring device includes a lower connecting seat, a fixed ring, an upper cover plate, an outer ring, a protective sleeve ring body, a gas-blocking sealing ring and an upper buckle plate; the puncture sleeve The pipe device includes an exhaust puncture sleeve and a puncture sleeve, and the exhaust puncture sleeve includes an air intake valve, an air intake sleeve, a sealing gasket, an upper fixing ring, a gas-blocking sealing sleeve, a lower fixing ring, an upper air intake Connecting seat and gas blocking ring; puncture sleeve includes sealing sleeve, sealing gasket, upper fixing ring, gas blocking sealing sleeve, lower fixing ring, sealing upper connecting seat and gas blocking ring; inserting ring device includes lower buckle plate , into the ring and the lower cover.

Description

technical field [0001] The disposable incision protective sleeve of the present invention relates to an endoscope matching surgical instrument, and is used in gynecological pneumoperitoneum suspension laparoscopic surgery and small incision surgery to expand the incision field and protect the incision from damage and reduce wound infection. Background technique [0002] The current disposable protective cover often cannot absorb the smoke generated in the operation, which affects the vision. Also can not inject gas to provide good operation environment, and sealing is poor, influences operation effect. In addition, the current disposable protective cover can only be used for a single operation channel, and theoretically only one surgical instrument can enter, or multiple surgical instruments enter the abdominal cavity through a single operation channel, and interfere with each other, rub, collide, and affect the operation of the operator. Increased wear and tear on instrum...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B90/00
Inventor 程昌保杨旭峰陈斌
Owner 无锡市舒康医疗器械有限公司
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