Pretreatment system for infusion apparatus three-way pipes before assembly

Abstract

The invention relates to the technical field of three-way pipe pretreatment devices, in particular to a pretreatment system for infusion apparatus three-way pipes before assembly. The pretreatment system for the infusion apparatus three-way pipes before assembly comprises a rack, and a three-way pipe feeding device, a three-way pipe taking and transferring device, a three-way pipe rotating and aligning device and a three-way pipe overturning device which are arranged on the rack, the three-way pipe feeding device and the three-way pipe rotating and aligning device are sequentially installed on the rack, the three-way pipe taking and transferring device is installed at the part, above the three-way pipe feeding device and the three-way pipe rotating and aligning device, of a body of the rack, and the three-way pipe overturning device is installed at the part, above the three-way pipe rotating and aligning device, of the body of the rack. According to the pretreatment system, a large amount of materials can be fed at a time, the three-way pipes are convenient to align in the feeding process, and the flow continuity of feeding, aligning, grabbing and transferring is high. The devices are compact in structural design, easy to operate, coherent in action and high in assembling precision, and the assembling efficiency of the three-way pipes and a infusion apparatus short pipe is greatly improved.

Description

technical field [0001] The invention relates to the technical field of a three-way tube pretreatment device, in particular to a pretreatment system before assembly of a three-way tube for an infusion set. Background technique [0002] The infusion set is a very commonly used medical device at present, and it is mainly used for intravenous infusion to patients. Infusion set is a disposable medical product, and its demand is very huge, so it requires high production capacity and production efficiency. The pipeline of the infusion set includes a three-way pipe, a short pipe and a long pipe. [0003] In the process of preparing the infusion set, it is necessary to assemble the short tube of the infusion set and the three-way tube. Before the assembly, the three-way tube needs to be pretreated. Glue one of its ports to the short tube of the infusion set. There are many deficiencies in the existing infusion set tee assembly pre-treatment system in actual use, for example: (1) t...

AI Technical Summary

Problems solved by technology

There are many deficiencies in the existing infusion set tee assembly pre-treatment system in actual use, for example: (1) the amount of one-time feeding is small, if you want to increase the amount of feeding, it is not allowed to increase the amount of conveying equipment, invest The cost is relatively large, but the feeding efficiency is low, it is inconvenient to line up the tee pipes before loading, and the continuity of the picking up and transferring process after the alignment is poor; (2) the tee pipes in the efficient tee pipe feeding device The head is up, and the lower end is the end of the tube that needs to be assembled with the short tube of the infusion set. The third tube section on the side is set in the direction of the short tube of the infusion set, which is conducive to the smooth and stable delivery of the three-way tube and avoids gravity However, when the three-way pipe transported in this way is assembled with the short pipe of the infusion set, the third pipe section is prone to sink; (3) The design of the setting structure for clamping and assembling the three-way pipe is relatively large, and the operation process Complicated and poor operation accuracy, which affects the assembly efficiency of the three-way tube and the short tube of the infusion set

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