Breast cyst fluid aspirate device with extrusion device

A suction device and extrusion device technology, applied in suction devices and other directions, can solve the problems of patient pain, insufficient liquid extraction, and easy recurrence, etc. Effect

Inactive Publication Date: 2012-11-21
THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing treatment method is artificial acupuncture and aspiration method, which is to insert the syringe needle into the localized liquid and draw out the liquid. However, this treatment method is not enough to remove the liquid and it is easy to relapse. Bring pain, especially some patients need to puncture through the nipple, the pain is more obvious

Method used

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  • Breast cyst fluid aspirate device with extrusion device
  • Breast cyst fluid aspirate device with extrusion device
  • Breast cyst fluid aspirate device with extrusion device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 Shown is the structural representation of the breast sac fluid suction device with squeezing device of the present invention; figure 2 Shown is a schematic structural view of the nipple shield in the breast cyst fluid suction device with a squeezing device of the present invention. The breast sac fluid suction device with extrusion device of the present invention comprises a vacuum pump 5 generating vacuum suction, a cup 1 covering the breast and a suction tube 10 connecting the vacuum pump 5 and the cup 1, and a nipple shield is arranged inside the cup 1 2. The nipple shield 2 includes a first circular part 13 that fits tightly with the breast, a second circular part 14 that accommodates the front end of the breast, and a cylindrical part 15 that accommodates the nipple. The first circular part 13, the second circular part The two circular parts 14 and the cylindrical part 15 are fixedly connected in turn, and the said cylindrical part 15 is connecte...

Embodiment 2

[0026] Such as image 3 Shown is a structural schematic view of the second embodiment of the breast cyst fluid suction device with a squeezing device of the present invention.

[0027] The difference between this embodiment and Embodiment 1 is that the air supply device in this implementation includes an air supply pump 6 for generating pressure airflow and a heat exchanger 7 for heating the pressure airflow, and the heat exchanger 7 is suitable for the airflow entering the cup 1. The heating can promote breast blood circulation, and at the same time expand the cystic fluid channel of the nipple, so as to better achieve the effect of sucking cystic fluid.

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Abstract

The invention relates to a medical device which is used for aspirating local fluids from a breast and particularly relates to a breast cyst fluid aspirate device with an extrusion device. The breast cyst fluid aspirate device comprises a vacuum pump, a cup and a liquid aspirating tube, wherein the vacuum pump produces vacuum suction forces, the cup covers a breast, the liquid aspirating tube is communicated with the vacuum pump and the cup, a nipple shield is arranged in the cup, the nipple shield comprises a first circular portion, a second circular portion and a cylinder portion which are sequentially fixed and communicated with one another, the first circular portion is in seal fit with the breast, the second circular portion accommodates the front end of the breast, the cylinder portion accommodates a nipple and is communicated with a telescopic flexible tube, the telescopic flexible tube is communicated with the liquid aspirating tube which is connected with the cup, the cup is further connected with one end of a pressuring tube, and the other end of the pressuring tube is connected with a gas supply device. The breast cyst fluid aspirate device with the extrusion device is simple in structure, a pin is not required for puncturing, and a breast pump vacuum liquid aspirating device is used for aspirating cyst fluids to achieve effects of non-invasive type breast cyst fluid aspirating.

Description

technical field [0001] The invention relates to a medical device for taking out limited fluid from breasts, in particular to a non-invasive breast sac fluid suction device with a squeezing device. Background technique [0002] Breast cysts, nipple discharge, acute mastitis and breast abscesses are common diseases of female breasts. When the above-mentioned pathological fluids are localized, they can be treated by aspiration. The existing treatment method is artificial acupuncture and aspiration method, which is to insert the needle of the syringe into the localized liquid and draw out the liquid. Bring pain, especially some patients need to puncture through the nipple, the pain is more obvious. Contents of the invention [0003] In view of this, the object of the present invention is to provide a breast cyst fluid suction device with a squeezing device, which does not need to be punctured by a needle, but is carried out by a breast pump vacuum pumping device. The suction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00
Inventor 齐晓伟张帆杨新华范林军张毅宋爽
Owner THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA
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