Collecting and handling device for venous blood sampling needle

Abstract

The invention relates to a collecting and handling device for a venous blood sampling needle. The device comprises a bottom plate, a mounting rack, a conveying mechanism and a collecting mechanism, wherein the mounting rack is mounted on the bottom plate, and the conveying mechanism is mounted at the lower end of the mounting rack; the collecting mechanism is arranged at the outer side of the conveying mechanism and comprises a rotating motor, a rotating block, a linear guide rail, a collecting branch chain and an assistant branch chain; the conveying mechanism comprises a driving conveying roller, a driven conveying roller, a driving motor, a conveyor belt and a conveying plate; the collecting branch chain comprises a connecting sliding block, a working plate, a cutting blade, a first collecting box and a second collecting box; and the assistant branch chain comprises an assistant motor, an adjusting block, a mounting sliding block, an assistant plate and a connecting frame. The device solves the problems such as that workers are handle each venous blood sampling needle and are easily injured by needle heads during handling and rubber parts are easily mixed with puncturing needleheads in current venous blood sampling needle collecting and handling process.

Description

technical field [0001] The invention relates to the technical field of waste treatment, in particular to a collection and treatment device for venous blood collection needles. Background technique [0002] Blood collection needle is a kind of blood collection needle used to collect blood samples in the process of medical examination. The blood collection needle at the top is used to puncture blood vessels. The transparent hose at the tail end is connected to the tail needle. The tail needle is wrapped by a rubber hose and the sheath needle The cap is used to pierce the vacuum blood collection test tube, and the negative pressure in the test tube is used to suck blood into the tube. [0003] After blood collection, in order to prevent venous blood collection from causing stab wounds to medical staff, blood collection subjects, and other people, and causing cross-infection and other injuries, it is necessary to collect and process the used venous blood collection needles. At p...

AI Technical Summary

Problems solved by technology

[0003] After blood collection, in order to prevent venous blood collection from causing stab wounds to medical staff, blood collection subjects, and other people, and causing cross-infection and other injuries, it is necessary to collect and process the used venous blood collection needles. At present, medical staff mainly complete the collection and processing work. All the blood collection needles are put into the sharps box, but the needles that have been placed in the sharps box are placed out of order. Even if the thicker paper sharps box is used, the needles are easy to pierce through the paper sharps box. This kind of recycling method not only increases the difficulty of subsequent disposal of discarded venous blood collection needles, but also easily injures the staff when the needles are disposed, and the safety during the work process cannot be guaranteed.

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