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Multipurpose needle searching device for operating room nursing

A multi-purpose, operating room technology, used in trocars, surgical instruments, etc., can solve the problems of limited needle search range and inability to adjust suture needles, and achieve the effect of convenient needle search

Active Publication Date: 2021-06-11
WUHU NO 2 PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]At present, most of the existing needle finding devices use hand-held methods to find needles randomly, and the range of needle finding is very limited, and it cannot be adjusted according to the position of the suture needle drop

Method used

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  • Multipurpose needle searching device for operating room nursing
  • Multipurpose needle searching device for operating room nursing
  • Multipurpose needle searching device for operating room nursing

Examples

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purp...

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Abstract

The invention relates to a medical surgical instrument, in particular to a multipurpose needle searching device for operating room nursing, a rotating shaft is rotatably mounted on a fixing part in a penetrating manner, and a telescopic shaft is coaxially arranged below the rotating shaft in a sleeving manner; a needle searching assembly is installed on one side of the lower portion of the telescopic shaft in a swinging mode, the needle searching assembly is connected with the outer wall of the rotating shaft through an elastic stretching structure, and the needle searching assembly comprises a magnetic attraction structure used for generating a magnetic field to attract a suture needle and a negative pressure structure used for attracting the suture needle through negative pressure; the driving assembly drives the rotating shaft to rotate, the rotating shaft drives the telescopic shaft to rotate along with the rotating shaft, and therefore the needle searching assembly installed on the lower portion of the rotating shaft in a swinging mode is driven to rotate along with the rotating shaft, and when the needle searching assembly rotates, centrifugal force is used for overcoming elastic force of the elastic stretching structure to be gradually unfolded till the needle searching assembly is perpendicular to the rotating shaft and the telescopic shaft. After the driving assembly is closed, the needle searching assembly is automatically pulled upwards in the reverse direction under the elastic force action of the elastic stretching structure and is kept parallel to the rotating shaft and the telescopic shaft, and needle searching in the body is facilitated.

Description

technical field [0001] The invention relates to a medical operation equipment, in particular to a multipurpose needle finding device for nursing in an operating room. Background technique [0002] During the operation, the doctor may lose the suture needle due to various reasons. At this time, in order to ensure that the suture needle does not fall into the patient's body, it is necessary to find the lost suture before suturing. [0003] After the doctor finishes the operation on the patient, he will suture the wound. When suturing, all the medical instruments used in the operation must be checked. Once the suture needle is lost, there will be a serious medical accident. The operator must be on the operating table immediately. Looking for suture needles on the ground, because the suture needles are small and the ground is large, it is very troublesome to find them. [0004] At present, most of the existing needle-finding devices use hand-held methods to find needles at rand...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/06
CPCA61B17/06161
Inventor 方可为
Owner WUHU NO 2 PEOPLES HOSPITAL
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