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Automatic drainage tube squeezing device

An automatic extrusion and drainage tube technology, which is applied in the direction of catheters, suction devices, hypodermic injection devices, etc., can solve the problems affecting the patient's condition and the drainage tube is not squeezed in place, and achieve the effect of reducing manpower input

Pending Publication Date: 2018-08-17
TIANJIN CHEST HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manpower squeezing the drainage tube not only requires manpower and regular inspections, but also human negligence and mistakes may cause the drainage tube to not be squeezed in place or not in time, which will affect the patient's condition

Method used

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Embodiment Construction

[0022] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be und...

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Abstract

The invention provides an automatic drainage tube squeezing device. The device comprises a drainage tube fixing plate and a squeezing plate fixing box which are detachably connected with each other, adrainage tube is fixedly installed on the surface of the drainage tube fixing plate, the pressing plate fixing box is provided with an insertion groove matched with the drainage tube fixing plate, the inner surface of the insertion groove is provided with an automatic squeezing plate which is used for squeezing the drainage tube and arranged above the drainage tube fixing plate, the two ends of the insertion groove are each provided with an automatic cutting plate used for cutting off the flow of liquid in the drainage tube, the automatic squeezing plate and the automatic cutting plates are driven by a driving mechanism, a controller electrically connected with the driving mechanism is arranged in the squeezing plate fixing box, and the outer surface of the squeezing plate fixing box is provided with a switch electrically connected with the controller. The device reduces the situation that a drainage tube cannot be squeezed in place or in time due to human negligence or error and consequently the condition of a patient is influenced.

Description

Technical field [0001] The invention belongs to the field of medical equipment, and particularly relates to an automatic extrusion device for a drainage tube. Background technique [0002] When the existing medical drainage tube drains the pus, blood, and fluid accumulated in the chest cavity of the patient to the outside of the body, thick liquid and tissues will block the drainage tube and cause the tube blockage, which hinders the drainage, thereby causing postoperative infection and affecting wound healing . [0003] In order not to cause blockage in the drainage tube, the local drainage tube is manually squeezed by manpower at this stage, so that the drainage tube generates negative pressure to discharge the accumulated blood and fluid, thereby dredging the drainage tube. Manpower squeezing the drainage tube not only needs to invest manpower to conduct inspections on time, but it may also affect the patient's condition due to human negligence and error causing the drainage tu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/02A61M1/00A61M39/28
CPCA61M25/02A61M39/28A61M2025/028A61M1/743
Inventor 季景媛刘佳陈霞徐丽娜李莎莎
Owner TIANJIN CHEST HOSPITAL
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