Medical instrument disinfection pretreatment device

Abstract

The invention relates to the field of medical instruments, in particular to a medical instrument disinfection pretreatment device. The technical problem of the invention is to provide the medical instrument disinfection pretreatment device. The technical scheme is as follows: the medical instrument disinfection pretreatment device comprises a working frame plate, a supporting underframe, a controldisplay screen, an automatic feeding mechanism, a position adjusting mechanism, a separating mechanism, a storage cabin, a filter screen and a liquid outlet; and the working frame plate is welded with the supporting underframe. The medical instrument disinfection pretreatment device has the advantages that a machine replaces manpower, so that a large amount of needle tubing is treated, the working efficiency is improved, the danger that operating personnel are infected due to the fact that medical liquor is splashed when a piston is pulled out is avoided, and meanwhile, large pulling force can be generated to avoid the situation that the needle tubing is difficult to pull out due to overlarge pressure difference between the interior of the needle tubing and the outside; and the piston isseparated from the needle tubing, so that treatment of the interior of the needle tubing in the later period is facilitated.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a disinfection pretreatment device for medical instruments. Background technique [0002] When injecting drugs to patients, it is usually difficult to squeeze out all the drugs in the needle tube, and a small amount of liquid medicine will remain in the needle tube. When the needle tube is processed later, it is necessary to discharge the residual drug liquid in the needle tube before processing, but the residual drug It is difficult to squeeze out the liquid, and the piston needs to be pulled out to pour out the liquid medicine in the needle tube. However, when the piston is pulled out manually, the pressure difference between the inside of the needle tube and the outside will cause the liquid medicine to splash when the piston is pulled out. There is a danger of infecting the operator, and when dealing with a large number of needle tubes, the operator needs to use a lot of fo...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome that when injecting drugs to patients, it is usually difficult to squeeze out all the drugs in the needle tube, and a small amount of liquid medicine will remain in the needle tube. When the needle tube is processed later, it is necessary to discharge the residual liquid medicine in the needle tube before processing, but The residual liquid medicine is difficult to squeeze out, and the plunger needs to be pulled out to pour out the liquid medicine in the needle tube. However, when the piston is pulled out manually, the pressure difference between the inside of the needle tube and the outside will cause the liquid medicine to splash when the piston is pulled out. There is a danger of infecting the operator, and when handling a large number of needle tubes, the operator needs to use a lot of force to offset the pressure difference between the inside of the needle tube and the outside when pulling out the piston, which will make the operator very prone to fatigue, which will lead to work Disadvantages of extremely low efficiency, technical problems: provide a medical device disinfection pretreatment device

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