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Sharp tool box with needling injury prevention cover

A technology of sharps box and box cover, which is applied in the direction of needles, hypodermic injection instruments, and instruments introduced into the body. It can solve the problems of sharps boxes without protective covers, prone to needlestick injuries, and increased needlestick injuries, so as to reduce needle tip exposure. , avoid needle stick injury, improve the effect of safety

Pending Publication Date: 2022-08-09
中国人民解放军海军军医大学第一附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing sharps box does not have a protective cover. Because the clinical infusion needles are soft, needle stick injuries are prone to occur during the needle cutting process. In addition, in clinical practice, when the needles of the sharps box are not thrown away, the needle tip of the sharps box will be damaged. Exposed outside the opening of the sharps box, increasing the risk of needlestick injury

Method used

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  • Sharp tool box with needling injury prevention cover
  • Sharp tool box with needling injury prevention cover
  • Sharp tool box with needling injury prevention cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1, a sharp tool box with a needle stick-proof cover, refer to figure 2 , image 3 , including a box cover 2, the box cover 2 is connected with the box body 4, an annular platform 201 is provided in the middle of the inner wall of the box cover 2, a shearing device is fixed on the annular platform 201, the shearing device is connected with the steering device, and the shearing device It includes an inseparable blade, the steering device includes a pull rope, one end of the pull rope is connected with a blade, and the other end of the pull rope exposes the box cover 2; the pull rope drives the blades to close together to complete the cutting. The invention adopts the drawstring to pull the blades together, so that the needle can be cut without touching the needle part during processing, and the cut needle falls into the box body, realizing the integration of the cutting and placing functions of the sharps box and avoiding the need for needles. Risk of stabbin...

Embodiment 2

[0019] Embodiment 2, on the basis of Embodiment 1, the top surface of the box cover 2 is provided with several first bosses that are evenly distributed around the circumference, and the top of the box cover 2 is provided with an upper cover plate 1, and the upper cover plate 1 The bottom surface of the upper cover plate 1 is provided with a number of second bosses evenly distributed around the circumference, the first bosses are arranged correspondingly with the second bosses, the top surface of the upper cover 1 is provided with first through holes 101, and the first through holes 101 expose two Where the blades meet. The second boss of the upper cover plate of the present invention enters the top of the box cover through the space between the first bosses, and then the second boss is turned to the corresponding arrangement of the first boss, and the shearing device in the box cover is adjusted. Position limit; the first through hole is used for the needle to be cut to be pla...

Embodiment 3

[0020] Embodiment 3. On the basis of Embodiment 1, the inseparable blades are stacked into a V-shaped structure. A first pin shaft 8 is arranged between the closed end of the V-shaped structure and the annular platform 201, and one side of the V-shaped structure is provided. In order to fix the blade 5, the end of the fixed blade 5 away from the first pin shaft 8 is provided with a second through hole, the annular platform 201 is provided with a third through hole, and the second through hole and the third through hole are jointly provided with a second through hole. The pin shaft, the other side of the V-shaped structure is the movable blade 6, and the edge ends of the fixed blade 5 and the movable blade 6 are close to each other. In the present invention, the fixed blade, the movable blade and the annular platform are connected by a first pin shaft, the edge ends of the fixed blade and the movable blade are close to each other, and the movable blade rotates around the first p...

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Abstract

A box cover is connected with a box body, an annular platform is arranged in the middle of the inner wall of the box cover, a shearing device is fixed to the annular platform, the shearing device is connected with a steering device, the shearing device comprises blades capable of being folded, the steering device comprises a pull rope, one end of the pull rope is connected with one blade, and the other end of the pull rope is connected with the other blade. The other end of the pull rope is exposed out of the box cover; and the pull rope drives the blades to fold to finish shearing. The pull rope is adopted to pull the blades to be folded, the needle head can be cut off without touching the needle head part during treatment, and the cut needle head falls into the box body, so that the cutting and placing functions of the edge tool box are integrated, the risk of pricking injury is avoided, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary devices, in particular to a sharp tool box with an anti-needle puncture cover. Background technique [0002] The existing sharps box has no protective cover. Because the clinical infusion needle is relatively soft, needle stick injuries are prone to occur in the process of cutting the needle. Moreover, in the clinic, when the needle of the sharps box is not thrown away, the needle tip of the sharps box will be damaged. Exposed outside sharps box openings, increasing the risk of needlestick injuries. [0003] How to realize the function of cutting and placing the sharps box in one, how to fix the needle before treatment, and how to reduce the exposed needle tip have become the urgent problems to be solved. SUMMARY OF THE INVENTION [0004] In view of the problems existing in the prior art, the present invention provides a sharp tool box with a needle stick-proof cover to solve at least...

Claims

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Application Information

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IPC IPC(8): A61M5/32A61M5/50A61M5/158
CPCA61M5/321A61M5/3278A61M5/50A61M5/158A61M2005/3206Y02W30/10
Inventor 周颖张东华章浩许硕贵王光超刘浩怡汪星李玉红宋丽丽丁帆
Owner 中国人民解放军海军军医大学第一附属医院
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