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Puncture separating forceps

A technology for separating forceps and puncture needles, applied in the direction of puncture needles, surgical forceps, trocars, etc., can solve the problems of troublesome use and inconvenient replacement, and achieve the effect of convenient use, high efficiency, and ingenious structure

Pending Publication Date: 2022-08-09
TAIZHOU ENZE MEDICAL CENT GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem of inconvenient replacement and troublesome use when using the puncture needle and the separation forceps in the existing surgical operation, and provides a puncture needle and separation forceps that are combined with each other and can be freely switched and used.

Method used

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  • Puncture separating forceps
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Embodiment Construction

[0017] Embodiments of the technical solutions of the present invention will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention, that is, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced without one or more of these details. In these examples, some technical features known in the art have not been described in order to avoid obscuring the present invention.

[0018] It should be understood that the present invention can be implemented in different forms, and should not be construed as being limited to the embodiments set forth herein, which are therefore only used as examples, and should not be used to limit the protection scope of the present invention.

[0019] In addi...

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PUM

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Abstract

The pair of puncture separating forceps is characterized by comprising a forceps handle and a forceps rod, an adjusting wheel is arranged between the forceps rod and the forceps handle, and an adjusting thread is arranged on the inner side of the adjusting wheel; the adjusting thread is meshed with the outer surface of the tail end of a puncture needle placed in the forceps rod; a push-pull rod is further arranged between the puncture needle and the forceps rod, a forceps claw is arranged at the front end of the push-pull rod, the rear end of the push-pull rod is fixed with one end of an arc-shaped push frame wound around the adjusting wheel, and the other end of the arc-shaped push frame is connected with a movable forceps sleeve forming a forceps handle. The separating forceps and the puncture needle are arranged in the forceps rod in a sleeved mode, the separating forceps can be controlled by the forceps handle to stretch out, the puncture needle is controlled by the adjusting wheel to stretch out, the two systems are integrated in one forceps rod, the structure is ingenious, taking out and replacing are not needed in the using process, using is convenient, and efficiency is high.

Description

technical field [0001] The invention relates to medical surgical equipment, in particular to a puncture separation forceps. Background technique [0002] Puncture needles and separation forceps are two commonly used medical devices. The puncture needle can be used to puncture organs, tissues or to inject drugs, and the separation forceps are usually used in conjunction with laparoscopes for various laparoscopic operations. [0003] Of course, puncture needles are sometimes used during laparoscopic surgery, either for puncture and perforation before laparotomy or to penetrate organs or tissues in the abdominal cavity during surgery. Therefore, the frequency of matching the puncture needle and the separation forceps is high, but it is troublesome to replace them even during the operation. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to solve the technical problems of inconvenient replacement and troublesome use of the puncture needle and the se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34A61B17/29
CPCA61B17/34A61B17/29
Inventor 余军辉柴泽英王凯许惠惠陈星
Owner TAIZHOU ENZE MEDICAL CENT GROUP