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Safe sharp instrument box

A sharps box, safe technology, applied in the directions of hypodermic injection instruments, instruments introduced into the body, waste collection and transfer, etc. Simple operation and damage prevention effect

Inactive Publication Date: 2022-05-31
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current sharps box only has a separation hole for the syringe needle. When using it, the medical staff needs to hold the sharps box in one hand and the syringe in the other, and forcefully separate the needle of the syringe from the barrel. The needles fly out, causing medical staff to be injured, a potential safety hazard. This problem has brought long-term troubles to the normal work of medical staff

Method used

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  • Safe sharp instrument box
  • Safe sharp instrument box
  • Safe sharp instrument box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: The embodiment of the present invention provides a kind of safe sharps box, such as figure 1 , figure 2 As shown, the safety-type sharps box includes a box body 1 and a disassembly scissors 2, wherein, the upper surface of the box body 1 is provided with a sharps inlet 11; the disassembly scissors 2 includes a first knife arm 21 and a second knife arm 22, the first knife The arm 21 includes a proximal first knife head 211 and a distal first knife handle 212. The first knife head 211 is fixedly mounted on the upper surface of the box body 1. There is a first bayonet 2111, the first bayonet is facing the sharps inlet 11, and a first pin hole is provided between the first knife head 211 and the first knife handle 212 on the first knife arm 21; the second knife arm 22 It includes a second knife head 221 at the proximal end and a second knife handle 222 at the far end. The side of the second knife head 221 facing the first knife arm 21 is provided with a seco...

Embodiment 2

[0032] Embodiment 2: The embodiment of the present invention provides a safe sharps box, the difference from Embodiment 1 is that, as figure 1 , figure 2 As shown, the first cutter head 211 is provided with a first blade 2113 on the side facing the second knife arm 22, and the first blade 2113 is arranged on both sides of the first bayonet 2111; One side is provided with a second blade 2212, and the second blade 2212 is provided on both sides of the second bayonet 2211. The first blade 2113 and the second blade 2212 are used to cut off the scalp needle catheter.

[0033] Rotating the first knife arm 21 and the second knife arm 22 can make the first knife edge 2113 and the second knife edge 2212 rotate in opposite directions, and cut off the scalp needle catheter between the first knife edge 2113 and the second knife edge 2212. The scalp needle does not touch the scalp, which can prevent medical personnel from being injured when handling contaminated scalp needles with catheter...

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PUM

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Abstract

The invention discloses a safe sharp instrument box, which belongs to the technical field of medical auxiliary supplies, and comprises a box body and a pair of detachable scissors, and the upper surface of the box body is provided with a sharp instrument inlet; the detaching scissors comprise a first tool arm and a second tool arm, a first tool bit of the first tool arm is fixedly installed on the upper surface of the box body, and a first clamping opening is formed in the side, facing the second tool arm, of the first tool bit and right faces the sharp instrument inlet; the second tool arm comprises a second tool bit and a second tool handle, a second bayonet is formed in the side, facing the first tool arm, of the second tool bit, and the first tool arm and the second tool arm are rotationally connected through a pin shaft; the first cutter arm and the second cutter arm are rotated to enable the first bayonet and the second bayonet to clamp the syringe needle base, and the syringe needle base is rotated to unscrew the syringe needle from the syringe. The safety type sharp instrument box is reasonable in design, easy and convenient to operate and capable of preventing polluted syringe needles from flying out to injure medical staff.

Description

technical field [0001] The invention belongs to the technical field of medical aids, in particular to a safe sharps box. Background technique [0002] Sharps injury is an important way for medical staff to contract blood-borne diseases. In clinical treatment, sharps boxes are usually used to place discarded sharps. The use of sharps boxes is an effective measure to prevent and reduce sharp injuries to medical staff. Items in sharps boxes that cause blood-borne disease infections include contaminated Syringe needles, scalp needles, etc. The current sharps box only has a separation hole for the syringe needle. When using it, the medical staff needs to hold the sharps box in one hand and the syringe in the other, and forcefully separate the needle of the syringe from the barrel. The needles fly out, causing medical personnel to be injured, a potential safety hazard. This problem has brought long-term troubles to the normal work of medical personnel. Contents of the inventio...

Claims

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Application Information

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IPC IPC(8): A61M5/32
CPCA61M5/3205A61M5/3276A61M5/3278A61M2005/3208A61M2005/3282Y02W30/10
Inventor 刘海霞宇毅曹华华迟晓婷李群
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV