Effusion extraction device for endocrinology department

Abstract

The invention relates to the technical field of medical appliances, in particular to an effusion extraction device for an endocrinology department. The effusion extraction device comprises a sampling needle for being inserted into an affected part, a sampling air pump for providing an extraction force for the sampling needle and a sample storage test tube for collecting effusion, wherein the sampling needle communicates with an air inlet of the sampling air pump through a sampling hose, the sample storage test tube communicates with the sample storage test tube through a connecting funnel, and a mounting bracket for stable supporting is arranged outside the sampling air pump and the sample storage test tube. A needle tip is fixed through the sampling needle with an arc-shaped locating plate, so that the needle does not shake in a sampling process, and the suffering of a patient is prevented from being aggravated; and the sampling air pump communicates with a liquid storage test tube through the connecting funnel, a hand-cranking wheel is used for driving a piston rod to be longitudinally pulled to take liquid, and the extracted effusion directly flows into the test tube to be stored, so that the trouble of transferring is omitted, the sampling can be pollution-free, and the sample detection is ensured to be errorless.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an effusion extraction device for endocrinology. Background technique [0002] Department of Endocrinology includes endocrine and metabolic system diseases, including pituitary, hypothalamic diseases, sexual diseases, adrenal gland diseases, thyroid diseases, parathyroid gland diseases and metabolic system diseases, including diabetes, metabolic syndrome, hyperuricemia, ion disorders , gout, obesity, etc., the above diseases are very common in endocrinology. For the above diseases, if you want to diagnose and review, you need to check some hormone levels, such as c-peptide, thyroid hormone, adrenal hormone, gonadal hormone, etc., and you also need to check the color Doppler ultrasound or CT of the corresponding parts. For the diagnosis and treatment of endocrine disorders, it is often necessary to extract the pleural and peritoneal effusions for testing. [0003] At pre...

AI Technical Summary

Problems solved by technology

[0003] At present, the most commonly used tool is to use a puncture needle and a syringe to extract the effusion, and then squeeze the effusion in the syringe into the test tube for inspection, but this method has the following problems: 1. The medical staff manually extracts the effusion, and the amount of extraction cannot be controlled , and it is easy to make mistakes and cause pain to the patient; 2. During the turnover process from the syringe to the test tube, the effusion is easy to leak and cause secondary pollution; Inaccurate

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