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A device for fixing and counting surgical suture needles

A technology of surgical suture and fixing device, applied in the field of medical devices, can solve the problems of inaccurate inventory, easy to stab wounds, easy to take away, etc. Effect

Active Publication Date: 2022-05-31
THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The equipment nurse needs to put it in the nursing tray, pin it on the wire tray or use bone wax to stick it, and then count and take it; it not only has the problem of inaccurate counting and difficulty, but also is prone to puncture injuries. Due to the entanglement of the suture thread, it is easy to take away other suture needles

Method used

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  • A device for fixing and counting surgical suture needles
  • A device for fixing and counting surgical suture needles
  • A device for fixing and counting surgical suture needles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

The metal pieces 43 to which the magnets 21 are attracted to each other. Between the two sliding bars 41 is a rotating shaft 44 that squeezes the bending position of the suture needle. Cavity 12 Pack

It includes a first cavity 121 for the sliding rod 41 to slide and a second cavity 122 for the rotating shaft 44 to move. The first cavity 121 extends to the suture

Needle holder 1 rear. The second cavity 122 is provided with a magnetic sheet 5 for keeping the suture needle stable at a position close to the through hole 11 .

The electromagnet 21 is wrapped with a casing 24, and the iron core 211 of the electromagnet 21 extends to the outside of the casing 24 and is inserted into the first cavity

In vivo 121.

[0037] The number of the suture needle fixing device 1 and its supporting electromagnets 21 are multiple, and are arrayed on the base 2.

[0038] The bottom of the base 2 is provided with feet 25.

Embodiment 2

[0040] The present embodiment discloses a surgical suture needle fixation and inventory device.

[0041] In this embodiment, the through hole 11 is in the shape of a long strip, and the top has an inclined portion for inserting the suture needle.

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PUM

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Abstract

The invention discloses a device for fixing and counting surgical suture needles, which comprises a suture needle fixing device and a base, and the suture needle fixing device and the base are detachably connected; The interior is provided with a cavity and a movable shaft sliding in the cavity, and the movable shaft presses the bending position of the suture needle on the inner wall of the cavity; the base is provided with an electromagnet that absorbs and fixes the movable shaft and a switch that controls the opening and closing of the electromagnet. When the present invention is in use, the suture needle is inserted through the through hole, and then pressed against the inner wall of the cavity by the movable shaft, which has a good fixing effect and can fix various types of suture needles; position, can prevent damage to the needle tip of the suture needle, protect the suture needle, and prolong the service life of the suture needle. The invention can prevent medical staff from being stabbed, can carry out high-temperature disinfection, and ensures that suture needles are in a sterile environment.

Description

A surgical suture needle fixing and counting device technical field [0001] The field of medical instruments of the present invention, in particular to a surgical suture needle fixed inventory device. Background technique [0002] A surgical suture needle is a necessary surgical instrument. There are many types and specifications of suture needles required in the operation. because Therefore, during the operation, the instrument nurse made strict requirements on the use, inventory and storage of suture needles. During the operation, various specifications and quantities of suture needles must be carefully kept, and repeated after the operation to prevent the instruments from being left behind during the operation, and even worse. until a medical accident occurs. [0003] At present, the inventory and taking of suture needles are mainly performed by instrument nurses. The instrument nurse needs to place it in the nurse Do not stick on the wire tray or stick with bone ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/06
CPCA61B17/06114A61B17/06161A61B2017/06142
Inventor 张力湛李闵陈栋力
Owner THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV