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A new type of rotatable laparoscopic forceps

A laparoscope and surgical forceps technology, applied in the field of medical devices, can solve the problems of high manufacturing difficulty, complex structure, inconvenient bending and clamping, etc., and achieve the effects of low manufacturing cost, convenient rotation and clamping operation, and reliable clamping action.

Active Publication Date: 2018-11-06
HUZHOU MATERNITY & CHILD CARE HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this utility model has the problems of complex structure, inconvenient bending and clamping, and difficult manufacture.

Method used

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  • A new type of rotatable laparoscopic forceps
  • A new type of rotatable laparoscopic forceps
  • A new type of rotatable laparoscopic forceps

Examples

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Embodiment Construction

[0022] The following descriptions are only preferred embodiments of the present invention, and do not limit the scope of the present invention.

[0023] Example: as attached figure 1 , 2 , 3, 4 and attached Figure 5 As shown, a new type of rotatable laparoscopic surgical forceps includes a forceps rod 1, a clamp 2 arranged at the front end of the forceps rod 1, a clamp seat 3 and a fixed handle 4 arranged at the rear end of the forceps rod 1, Movable handle 5, the clamp seat 3 is provided with an adjustment control unit 6 for the rotation of the clamp 2 and rotation recovery, a clamp limit unit 7 and a switch for completing the opening and closing of the clamp 2 Unit 8, the adjustment control unit 6 first completes the rotation of the clamp 2, the clamp limit unit 7 limits and fixes the clamp 2, and the switch unit 8 completes the clamp 2 Opening and clamping of the part to be resected, and finally through the adjustment control unit 6, the clamp 2 is rotated and retracted...

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Abstract

The invention belongs to the technical field of medical instruments, and especially relates to novel rotatable laparoscopic surgery forceps which comprise a forceps rod, a forceps clamp in the front end of the forceps rod, a forceps clamp base and a fixed handle and a movable handle at the rear end of the forceps rod, wherein an adjusting control unit for rotarably opening and retracting the forceps clamp, a forceps clamp position-limiting unit and an opening-closing unit for opening and closing the forceps clamp are arranged on the forceps clamp base. After the surgery forceps are inserted into an abdominal cavity, rotating clamping and focus fixing can be completed. The novel rotatable laparoscopic surgery forceps are simple and effective in structure, rotary clamping is convenient, and clamping can be done firmly. The manufacture cost of the novel rotatable laparoscopic surgery forceps is low, and the novel rotatable laparoscopic surgery forceps are worthy of promotion.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a novel rotatable laparoscopic surgical forceps. Background technique [0002] In minimally invasive laparoscopic surgery, when a lesion is found in the human abdominal cavity and needs to be removed, the tissues and organs in the abdominal cavity must be searched, separated, clamped, removed, and electrocoagulated to stop bleeding. Among them, problems such as insertion deviation and clamping not in place often occur when surgical forceps are used. [0003] The Chinese utility model patent with the patent publication number CN 201775661 U and the publication date of 2011.03.30 discloses a multifunctional bendable surgical forceps for laparoscopic surgery. The upper and lower matching non-destructive clamping teeth and arc-shaped grooves, the forceps body has the function of electrocoagulation and hemostasis, the forceps rod can rotate 360 ​​degrees and is designed w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/29
CPCA61B17/29A61B17/2909A61B2017/2926A61B2017/2932
Inventor 王家建
Owner HUZHOU MATERNITY & CHILD CARE HOSPITAL
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