Pen insulin syringe needle picking and collecting drum and its picking and collecting method

An insulin pen and syringe technology, applied in the field of needle storage, can solve problems such as fingers being stabbed by needles, and achieve the effects of reducing the risk of finger being stabbed, reducing energy consumption, and prolonging use time

Pending Publication Date: 2018-07-06
FENGXIAN CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small size of the needle cap, it is easy for the patient to be stabbed by the needle due to misalignment of the needle cap during the process of capping

Method used

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  • Pen insulin syringe needle picking and collecting drum and its picking and collecting method
  • Pen insulin syringe needle picking and collecting drum and its picking and collecting method
  • Pen insulin syringe needle picking and collecting drum and its picking and collecting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention will be further described below in conjunction with accompanying drawing.

[0037] Such as figure 1 , 2 Shown in and 3, a kind of insulin pen type syringe needle picks up collection cylinder, comprises cylinder body 1, clamp assembly, compression arm 2 and tail screw cap 3. The cylinder body 1 is composed of an integrally formed storage cylinder body 1-1 and a rotary picking cylinder body 1-2. The outer diameter of the rotary picking cylinder body 1-2 is smaller than the outer diameter of the storage cylinder body 1-1. The outlet end of the inner chamber of the rotating body 1-2 is communicated with the inlet end of the inner chamber of the storage body 1-1. The main bodies of the rotating and picking cylinder body 1-2 and the storage cylinder body 1-1 are all cylindrical. The outlet end of the storage cylinder body 1-1 is threadedly connected with the tail screw cap 3 . Unscrew the tail screw cap to take out the needles in the storage cylinde...

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PUM

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Abstract

The invention discloses a pen insulin syringe needle picking and collecting drum and its picking and collecting method. Unreasonable disposal of waste syringe can hurt others as well as pollute environment. Besides, a patient's finger is very easy to be stabbed by a syringe needle for not correctly sheathing a needle cap on the syringe needle of the pen syringe needle. The pen insulin syringe needle picking and collecting drum comprises a drum body, a clamping component, a pressing arm and a tail thread cover; the drum body is composed of a storage drum body and a rotary picking drum body which are integrally shaped; an outlet end of the inner cavity of the rotary picking drum body is connected with an inlet end of the inner cavity of the storage drum body, an outlet end of the storage drum body is in threaded connection with the tail thread cover; the outlet end of the rotary picking drum body is provided with an outside thread, a pressing arm comprises an arm rod, a holding pawl, a slide rod and an opening seal spring; the clamping component comprises a clamping nut, a slide ring, a connecting pipe and a pressing ring. The pen insulin syringe needle picking and collecting drum can intensively store the waste pen insulin syringe needle and avoid the stabbing risk caused by freely discarding the needle.

Description

technical field [0001] The invention belongs to the technical field of needle storage, and in particular relates to an insulin pen type syringe needle extraction collection cylinder and an extraction and collection method thereof. Background technique [0002] China Diabetes Drug Injection Technical Guidelines (2016 Edition) clearly stipulates that used syringes or needles for injection pens are medical sharps, and unreasonable disposal will not only hurt others, but also cause certain pollution to the environment. The best way to dispose of used needles or syringes is to put the needles of syringes or injection pens over the outer needle cap and put them in a special waste container before discarding. It has been reported in the literature that the disposal of discarded needles for insulin injections by diabetic patients at home is not standardized. For example, Zhang Ruifeng et al. conducted a one-on-one questionnaire survey on 118 patients who were injected with insulin ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/32
CPCA61M5/3276A61M2005/3208A61M2205/18
Inventor 黎瑞红陈雪萍邵鸯凤张思昂
Owner FENGXIAN CENT HOSPITAL
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