Surgical instrument for fixing sick tumor excision surgical incision

A technology of surgical instruments and scalpels, which is applied in the field of fixed surgical instruments for resection of diseased tumors, can solve the problems of manual operation errors and reduce the success rate of operations, and achieve the advantages of reducing error accidents, ingenious internal structure design, and convenient operation Effect
CN112137664AInactive Publication Date: 2020-12-29QINGDAO LONGAO MEDICAL EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
QINGDAO LONGAO MEDICAL EQUIP CO LTD
Publication Date
2020-12-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a surgical instrument for fixing sick tumor excision surgical incision. The surgical instrument comprises a moving body and two fixed supporting bodies which are symmetrical left and right, wherein a connecting body is fixedly installed between the two fixed supporting bodies, lifting cavities with openings facing the moving body are formed in the two fixed supporting bodies, lifting blocks are arranged on the inner walls of the lifting cavities in an up-and-down sliding mode, a square sliding column is fixedly installed between the two lifting blocks, and the moving body is arranged on the periphery of the square sliding column in a left-and-right sliding mode. Sleeves and pull rods are adjusted to be rotated to a horizontal state through folding movement of a first connecting rod, a second connecting rod and a third connecting rod, so that pull hooks pull open surgical incision skin, when the first connecting rod rotates, pull ropes are controlled to be tightened, the pull hooks are pulled towards the side away from tumor to pull open the incision skin completely, and the stabilizing effect is achieved.
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Description

technical field

[0001] The invention relates to the relevant field of special surgical instruments, in particular to a surgical instrument for fixing surgical incisions for excision of pathological tumors. Background technique

[0002] Diseased tumor is a pathological sign that grows inside the human skin and has a prominent appearance. Generally, it needs to be removed by surgery. The body can be completely exposed, so that the excision operation can be performed more accurately. However, manual operation is easy to cause errors and accidents, reducing the success rate of the operation. A kind of surgical instrument for excision of pathological tumors and fixing the surgical knife edge can solve the above problems. . Contents of the invention

[0003] In order to solve the above-mentioned problems, this example designs a kind of pathological tumor resection surgical knife-edge fixed surgical instrument, which includes a mobile body and two left-right symmetrical fixed su...

Claims

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