A convenient fixed positioning marine interstitial water collection device
A collection device and interstitial water technology, applied in the direction of sampling devices, etc., can solve the problems of low efficiency, reduce the difficulty of operation, prolong the service life and avoid damage
Active Publication Date: 2019-11-26
周浩达
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[0004] The purpose of the present invention is to make up for the deficiencies of the prior art, and to provide a convenient and fixed positioning marine interstitial water collection device, which has the advantages of high collection efficiency and accurate positioning, and solves the problem of low efficiency of excavation and collection.
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see figure 1 -3, the present invention provides a technical solution: a convenient fixed positioning marine interstitial water collection device, including a fixed seat 1, the upper surface of the fixed seat 1 is fixedly connected with two symmetrical support rods 2, and the support rod 2 The upper surface of the upper surface is fixedly connected to the support ring 3, and a transmission rod 4 is arranged between the two support rings 3. The outer surf...
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The invention discloses a marine material interstitial water collection device convenient to fix and position and belongs to the technical field of interstitial water collection. The marine material interstitial water collection device comprises a fixing seat; the upper surface of the fixing seat is fixedly connected with two symmetrical supporting rods; the upper surfaces of the supporting rods are fixedly connected with supporting rings; a transmission rod is arranged between the two supporting rings; the outer surface of the rotation rod is sleeved with a transmission wheel; the left end and right end of the rotation rod respectively pass through the supporting rings; one end of the rotation rod is fixedly connected with a driving disc; a driving groove is formed in the outer surface ofthe driving disc; the outer surface of the transmission wheel is fixedly connected with a transmission belt; the bottom surface of the fixing seat is fixedly connected with two symmetrical limiting cylinders; sliding rods are arranged in the limiting cylinders; the top ends of the sliding rods are fixedly connected with limiting blocks; the bottom ends of the sliding rods penetrate the inner bottom walls of the limiting cylinders and extend to positions below the limiting cylinders respectively; and the outer surfaces of the sliding rods are sleeved with strong springs. The marine material interstitial water collection device convenient to fix and position of the invention has the advantages of high collection efficiency and accurate positioning.
Description
technical field [0001] The invention relates to the technical field of interstitial water collection, in particular to a conveniently fixed and positioned marine interstitial water collection device. Background technique [0002] Interstitial water, also known as free water, is the water that can move without being absorbed by soil particles in the interstitial space of soil or water body. Free water is relative to bound water, which is water that cannot be moved due to the absorption of soil particles. [0003] Existing interstitial water collection devices often need to excavate and collect at the collection point when collecting, which destroys the water layer structure of the collection point, and there are errors in the collection, and when the collection depth is deep, the efficiency of the excavation and collection method is low, and labor High strength, for this reason, we have introduced a convenient fixed positioning marine interstitial water collection device. C...
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IPC IPC(8): G01N1/10
CPCG01N1/10
Inventor 周浩达明荔莉
Owner 周浩达