Automatic plankton water sample collecting device
A plankton and collection device technology, which is applied in sampling devices, circuit devices, battery circuit devices, etc., can solve the problems of inconvenient portability and transportation, and achieve the effect of shortening the processing time of water samples
Active Publication Date: 2021-06-04
南京市生态环境保护科学研究院
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Problems solved by technology
[0002] When scientific research institutions collect phytoplankton in water samples, they need to collect water samples at multiple points, usually 1L to 2L, and finally bring them to the laboratory for precipitation and then detection and analysis. Most of the water samples are water, which is very inconvenient to carry and transport
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[0036] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0037] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...
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The invention discloses an automatic plankton water sample collecting device which comprises a device shell, a collector, a retainer, a main platform, a lifter, a connecting rod and a main driving motor, wherein the retainer and the main platform form rotary connection with a first type of axis as an axis, and the first type of axis is perpendicular to the central axis; the lifting node and the connecting rod form rotary connection with the second type of axis as the axis; the retainer and the connecting rod are rotationally connected with each other by taking a third type of axis as an axis; and the motor shaft of the main driving motor and the main platform form rotation stopping connection so that the motor shaft of the main driving motor can drive the main platform to rotate when rotating. The automatic plankton water sample collecting device has the beneficial effects that water samples can be automatically collected, and the water sample treatment time is shortened through active centrifugal action.
Description
technical field [0001] The present application relates to a water sample collection device, in particular to an automatic plankton water sample collection device. Background technique [0002] When scientific research institutions collect phytoplankton in water samples, they need to collect water samples at multiple points, usually 1L to 2L, and finally bring them to the laboratory for precipitation and then detection and analysis. Most of the water samples are water, which is very inconvenient to carry and transport. Contents of the invention [0003] The main purpose of the present application is to provide an automatic plankton water sample collection device, including: a device housing, the device housing is formed with an accommodation chamber; a collector, used to accommodate the collected plankton water samples; a holder, used to provide Hold the collector and keep the structure; the main platform is used to rotate around a central axis; the lifter is used to provi...
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IPC IPC(8): G01N1/14H02J7/35
CPCG01N1/14H02J7/35
Inventor 周艳文俞欣郑新梅韩琳
Owner 南京市生态环境保护科学研究院