Tumor ponding drainage apparatus

Abstract

The invention discloses a tumor ponding drainage apparatus. The tumor ponding drainage apparatus comprises a needle tube, a drainage needle, a column cap and a collection bottle, the upper part of the needle tube is connected to a round disc, the round disc is connected to the needle tube through a thread, and is internally provided with a plunger rod, the junction of the round disc and the plunger rod is provided with a bearing, the column cap is connected to the top end of the plunger rod, the lower end of the plunger rod is provided with a plunger, the lower end of the needle tube is connected to a drainage tube, the bottom of the drainage tube is provided with a drainage needle, the lower end of the drainage tube is sleeved with a protective cover, the bottom of the protective cover is provided with a rubber cushion, and the upper end of the protective cover is provided with a valve B. According to the tumor ponding drainage apparatus, through the arrangement of the replaceable plunger, after the use of the drainage device apparatus is completed, the plunger can be replaced with a brush; the plunger rod rotates through a rotation shaft at the upper end of the needle tube, the drainage apparatus is conveniently washed, the outside of the drainage needle is sleeved with the protective cover, when the drainage operation is conducted, the ponding liquid can be prevented from splashing and contaminating instruments like other equipment, and the apparatus is safe, practical and worthy of wide popularization.

Description

technical field [0001] The invention relates to a drainage device, in particular to a drainage device for tumor hydrops. Background technique [0002] With the improvement of people's living standards in our country, the chances of developing tumors are also increasing year after year. Due to the pathological effects of tumors, tumor hydrops are prone to occur, and tumor hydrops will aggravate the patient's condition. Hospitals generally use drainage devices to draw out the hydrops. However, the drainage speed of the general drainage device is relatively slow, and the drainage device is not easy to clean after use, which will affect the next use. Therefore, we propose a tumor drainage device. Contents of the invention [0003] The main purpose of the present invention is to provide a drainage device for tumor hydrops, which is provided with a replaceable plunger. After using the drainage device, the plunger can be replaced with a brush, and the plunger rod can be rotated t...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards in our country, the chances of developing tumors are also increasing year after year. Due to the pathological effects of tumors, tumor hydrops are prone to occur, and tumor hydrops will aggravate the patient's condition. Hospitals generally use drainage devices to draw out the hydrops. However, the general drainage device is slow to drain water, and the drainage device is not easy to clean after use, which will affect the next use. Therefore, we propose a drainage device for tumor water accumulation

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