Degassing liquid preparation equipment
A degassing and equipment technology, which is applied in liquid degassing, chemical instruments and methods, separation methods, etc., can solve the problems of slow preparation rate of degassing liquid and high cost of degassing liquid, so as to improve pumping efficiency and increase contact Area, the effect of increasing the preparation rate
Inactive Publication Date: 2021-08-06
SHENZHEN PRO HIFU MEDICAL TECH
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Problems solved by technology
In the related art, the preparation rate of the degassed liquid tends to be slow, resulting in a higher cost of the degassed liquid
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[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0027] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific ...
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The invention discloses degassing liquid preparation equipment. The degassing liquid preparation equipment comprises a liquid storage device and an air extraction device; The liquid storage device comprises a liquid storage tank, a liquid spraying part and a liquid conveying pump, a liquid storage cavity is formed in the liquid storage tank, an air exhaust hole is formed in the liquid storage tank and communicated with the liquid storage cavity, the liquid spraying part comprises a liquid conveying pipe and a liquid spraying part, the liquid conveying pipe and the liquid spraying part are both contained in the liquid storage cavity, a liquid spraying cavity is formed in the liquid spraying part, a liquid spraying hole is formed in the liquid spraying part, the liquid spraying hole and the liquid conveying pipe are both communicated with the liquid spraying cavity, the liquid conveying pump is contained in the liquid storage cavity and communicated with the liquid conveying pipe, and the liquid conveying pump is used for conveying medium water in the liquid storage cavity to the liquid spraying part through the liquid conveying pipe so that the medium water can be sprayed out from the liquid spraying hole; and the air extraction device comprises an air extracting pump and an air extracting pipe, the air extracting pipe communicates with the air extracting hole and the air extracting pump, and the air extracting pump can extract air in the liquid storage cavity through the air extracting pipe and the air extracting hole. By means of the design, the contact area of medium water and air is effectively increased, and therefore the air exhaust efficiency of the air exhaust device is improved.
Description
technical field [0001] The invention relates to the technical field of ultrasonic focus therapy, in particular to degassing liquid preparation equipment. Background technique [0002] When high-intensity focused ultrasonic waves are used to treat tumors, the energy of the ultrasonic waves attenuates rapidly when propagating in the air, so it is necessary to use a degassed liquid as a coupling agent between the human body and the ultrasonic generator. In the related art, the preparation rate of the degassed liquid is often slow, resulting in high cost of the degassed liquid. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a degassing liquid preparation device, which can effectively increase the volume of the degassed liquid prepared in one cycle. [0004] One aspect of the present invention provides degassing liquid preparation equipment...
Claims
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IPC IPC(8): B01D19/00
CPCB01D19/0047B01D19/0073
Inventor 吴嘉锋何毅张凯峰卢蓝绍
Owner SHENZHEN PRO HIFU MEDICAL TECH