Yaw checking device of seawater sampling device

A sampler and seawater technology, applied in the direction of sampling devices, etc., can solve the problems of difficult sampling work, easily damaged sampling bottles, and increased difficulty in sampling, so as to achieve the effects of protecting safety, avoiding equipment damage, and slowing down rotation

Active Publication Date: 2018-01-09
INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, seawater sampling will be more difficult to take. Due to the harsh environment at sea, the wind direction is strong and the wind direction is uncertain, which brings great difficulties to the sampling work, and it is easy to damage the sampling bottle.

Method used

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  • Yaw checking device of seawater sampling device
  • Yaw checking device of seawater sampling device
  • Yaw checking device of seawater sampling device

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Embodiment Construction

[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0033] Such as Figure 1~4 and Figure 8 As shown, the present invention includes a support plate 1, a bracket A2 and a pulley 3, the upper end of the support plate 1 is fixedly equipped with a bracket A2, and the pulley 3 is installed on the bracket A2. The lower end of the support plate 1 is fixedly connected with the fixed plate 12 by a plurality of telescopic rods A4 (six in the present embodiment), and is fixedly connected with the upper end surface of the fixture 6 by a plurality of telescopic rods B7 (two in the present embodiment), The expansion and contraction of the telescopic rod A4 is consistent with that of the telescopic rod B7; every telescopic rod A4 is covered with a spring A5, and every telescopic rod B7 is covered with a spring B8 for buffering the longitudinal shaking of the sampling bottle 26. The fixing device 6 is a housing shaped lik...

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PUM

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Abstract

The invention relates to seawater detection instruments, and in particular relates to a yaw checking device of a seawater sampling device. The yaw checking device of the seawater sampling device comprises a supporting plate, wherein a support A is fixedly arranged at the upper end of the supporting plate, a pulley is arranged on the support A, the lower end of the supporting plate is respectivelyfixedly connected with the upper surface of a fixing device and a fixing plate by virtue of a telescopic rod B and a telescopic rod A, a spring A sheathes the telescopic rod A, a spring B sheathes thetelescopic B, and a support B is fixedly arranged on the upper surface of the fixing plate. The yaw checking device of the seawater sampling device has the advantages that the fixing plate is mountedin a tank body A by virtue of a fixing device, and steadiness of the fixing plate is realized; a spring E is arranged between the tank body A and the fixing plate, steadiness of the periphery of thefixing plate is realized, and shaking of the fixing plate in the horizontal direction is retarded; and a clamping plate is arranged in a tank body B, and the clamping plate is connected with a pushingplate by virtue of a connection block made from a rubber material, so that torsion produced due to rotation of a sampling bottle when the clamping plate clamps a sampling bottle is relieved, and equipment damage caused by jolt of the sampling bottle in a sampling operation is avoided.

Description

technical field [0001] The invention relates to a seawater detection instrument, in particular to an anti-swing device of a seawater sampler. Background technique [0002] Collect water samples from polluted water bodies and analyze and measure them to obtain basic data on water body pollution; water samples for analysis should be representative and reflect the chemical composition and characteristics of the water body, sampling method, location, time, frequency, etc. All are determined according to the characteristics of the water body and the purpose of analysis. [0003] However, seawater sampling will be more difficult. Due to the harsh environment at sea, the wind direction is strong and uncertain, which brings great difficulties to the sampling work, and it is easy to damage the sampling bottle. Therefore, there is a need for a fixing device for fixing and protecting the sampling bottle during sampling to solve the above problems. Contents of the invention [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
Inventor 应瑞功刁新源张绍京张宗兵丛石磊林勇
Owner INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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