Automatic washing, soaking and pairing device of medullo-puncture needle

Abstract

The invention discloses an automatic washing, soaking and pairing device of a medullo-puncture needle. The device comprises a middle cylinder, a side cylinder, a sealing plug and a sealing rod. The bottom of the middle cylinder is provided with a cylinder bottom which is provided with a conical hole. The sealing plug is a conical plug, and the structure of the sealing plug matches with the conical hole. The upper and lower portions are provided with supporting racks. The sealing rod movably penetrates the supporting racks to fix together with the sealing plug. The moving wall is combined with the middle cylinder through two dovetail strips and two dovetail grooves. The outer wall of the middle cylinder is fixedly provided with a middle partition partitioning the side cylinder into two spaces, and the side cylinder is communicated from top to bottom. The outer wall of the middle cylinder of the space is provided with a plurality of holding plates, the outer wall of the middle cylinder of each holding plate is provided with two needle accommodating holes, one needle accommodating hole is used for the outer needle of the medullo-puncture needle to penetrate, and the other needle accommodating hole is used for the inner needle of the medullo-puncture needle to penetrate. By the aid of the automatic washing, soaking and pairing device, a used waist-puncture needle can be accommodated in the needle accommodating holes in pairs and can be washed and soaked, cross-infection is avoided, clinical pairing use is facilitated, puncture success rate of a patient is increased, and environmental pollution and waste of waist puncture are reduced.

Description

technical field [0001] The invention relates to a medical device, in particular to an automatic flushing and soaking pairing device for bone puncture needles. Background technique [0002] In the process of diagnosis and treatment, the used lumbar needles should be soaked in time in the clinical department, and then sent back to the supply room for centralized processing. Because the clinical department is busy, in many cases, the used lumbar needles are mixed together without soaking. In the curved plate, when it is sent back to the supply room for processing, it is difficult to pair and flush. Most of them cannot be washed out due to lack of matching pairs, and the waist puncture needles are often wasted. Contents of the invention [0003] The purpose of the present invention is to provide an automatic flushing and soaking pairing device for bone puncture needles. Using the bone puncture needle automatic flushing and soaking pairing device, the used lumbar puncture need...

AI Technical Summary

Problems solved by technology

[0002] In the process of diagnosis and treatment, the used lumbar needles should be soaked in time in the clinical department, and then sent back to the supply room for centralized processing. Because the clinical department is busy, in many cases, the used lumbar needles are mixed together without soaking. In the curved plate, when it is sent back to the supply room for processing, it is difficult to pair and flush. Most of them cannot be flushed with dry blood because they are not matched, and the waist puncture needles are often wasted.

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