Hydrops extraction device for endocrinology department

Abstract

The invention relates to the technical field of medical apparatus and instruments, in particular to a hydrops extraction device for an endocrinology department. The device comprises a liquid extraction device, an operation platform, an electric telescopic rod and a base; the liquid extraction device comprises a fixing plate, a negative pressure tube and a group of positioning tubes; the negative pressure tube is of a T-shaped structure, a liquid extraction needle is arranged on the front part of the negative pressure tube, a piston rod is arranged in the negative pressure tube, and a branch pipe arranged on the lower portion of the negative pressure tube is connected with a spherical collection bottle; the positioning tubes are arranged on the side face of the fixing plate through mounting holes, a sucker is arranged on the front part of each positioning tube, a piston rod is arranged inside each positioning tube, a hemispherical fixing sleeve is arranged on the upper end face of the operation platform, the operation platform is connected with the base through the electric telescopic rod, and the base comprises a bearing plate and supporting feet which comprise connecting plates and rolling wheels. Accordingly, medical staff do not need to hold the extraction device for a long time, the wound area of a patient cannot be increased, and meanwhile the possibility that a sampling solution is polluted by the outside can be prevented, and the height of the extraction device can be adjusted.

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] Endocrine disorders can lead to effusion in the pleural cavity, abdominal cavity, etc. Clinically, puncture and aspiration are mostly used for diagnosis and treatment. Contamination of the liquid can lead to inaccurate test results and affect treatment. [0003] Although the traditional endocrine disorder effusion extractor has the ability to extract effusions in the chest cavity, abdominal cavity, etc., it still has the following disadvantages: [0004] 1. Medical personnel need to hold the extractor with their hands when extracting effusions in the chest cavity, abdominal cavity, etc., but holding the extractor for a long time will cause fatigue and shaking of the arms of the medical staff, resulting in an increase in the wound area of ​​the patient. [0005] 2. Part of the extracted effusi...

AI Technical Summary

Problems solved by technology

[0004] 1. Medical personnel need to hold the extractor with their hands when extracting effusions in the chest cavity, abdominal cavity, etc., but holding the extractor for a long time will cause fatigue and shaking of the arms of the medical staff, resulting in an increase in the trauma area of ​​the patient

[0005] 2. Part of the extracted pleural and abdominal effusions will remain in the extractor, resulting in inaccurate extraction of effusions and errors.

[0006] 3. It does not have the function of height adjustment, so it is very difficult to pump fluid for taller patients

[0007] 4. When pumping liquid, it is necessary to pump the effusion into the liquid storage tube, which increases the process of liquid transfer and wastes time and manpower

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