Disposable puncture-proof infusion needle recycling device
CN224686129UActive Publication Date: 2026-08-28HAIKOU PEOPLES HOSPITAL
Patent Information
- Application Number
- CN202520890208.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-05-08
AI Technical Summary
Technical Problem
该装置通过弹簧的弹力对输液管进行切割,可能存在输液管较硬而弹簧的弹力较弱使得输液管不能被有效地切断;此外,该装置的回收桶内部空间与外界缺乏隔绝,防护性较差
Benefits of technology
[0012]1、本实用新型中,使用前先将桶盖打开往桶身内放入收集袋,然后盖上桶盖通过夹紧机构固定住收集袋;使用时先将升降柱升起,使得遮挡板反向转动从针槽的正下方离开,然后将针头从针槽内放入并使输液管的部分与切割刀片位于同一水平面内,按下升降柱,升降柱在第一导块和导槽的作用下只能沿竖直方向移动,升降柱下降时转动柱上的第二导块沿其内部的弧形槽移动,从而使转动柱及与转动柱固定连接的遮挡板正向转动,并通过切割刀片对输液管进行切割使针头掉落至收集袋内,切割完毕之后遮挡板挡在针槽下方,隔绝桶身内部与外界的空气。由此,本实用新型实现了能够防止输液管无法被切断的现象,且切割后将桶身内部空间与外部隔离的效果,具有操作简单、安全性较高的优点。
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure CN224686129U_ABST
Abstract
The utility model discloses a disposable puncture -proof infusion needle recovery device, including bucket lid and bucket body, be equipped with needle slot on the bucket lid, be equipped with rotating column with rotation in the bucket lid on the bucket lid, and rotating column penetrates into the inside connection of bucket lid has the baffle, and the baffle middle end side part is equipped with cutting blade, the top of bucket lid is equipped with fixed column, and the inside sliding connection of fixed column upper end has the lifting column, the first guide block of symmetry is arranged to the lower extreme of lifting column, the inboard symmetry of fixed column is equipped with the guide groove, the inside of lifting column is equipped with the round groove, and rotating column is located in the round groove, the side part of round groove is equipped with the arc slot, the side part of rotating column is equipped with the second guide block, the clamping mechanism between bucket lid and bucket body is equipped with, and the collecting bag is placed in the bucket body. The utility model can prevent the phenomenon that infusion pipe cannot be cut off, and the inside space of bucket body is isolated with outside after cutting, and the protection is good.
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Citation Information
Patent Citations
Transfusion needle recycling device
CN222195636U