Sampling device for natural resource engineering
A technology for natural resources and sampling devices, applied in the direction of sampling devices, etc., can solve the problems of difficult insertion into the soil, limited hand strength, and increased weight.
Inactive Publication Date: 2022-03-29
王长泉
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Problems solved by technology
[0002] Most of the existing sampling devices are motor and hand-cranked. The motor will increase the cost and weight, and the strength of the hand is limited. When hand-cranking, it encounters a relatively hard ground and it is difficult to insert into the soil.
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[0025] 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 of the embodiments of the present invention, not all of them. 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.
[0026] Such as Figure 1-8 As shown, the present invention provides a technical solution: a sampling device for natural resources engineering, including a bottom plate 7, the top of the bottom plate 7 is rotatably connected with a first gear 8, and the top of the bottom plate 7 is rotatably connected to the left side of the first gear 8. There is a second gear 9, the top of the second gear 9 is fixed with the first runner 10, the top of the base ...
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The invention relates to the technical field of sampling devices, and discloses a sampling device for natural resource engineering, which comprises a bottom plate, the top of the bottom plate is rotatably connected with a first gear, the top of the bottom plate is rotatably connected with a second gear on the left side of the first gear, and the top of the second gear is fixedly provided with a first rotating wheel. A fixing rod is fixed to the position, located on the left side of the second gear, of the top of the bottom plate, and a second rotating wheel is rotationally connected to the outer side wall of the fixing rod. The device is provided with a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel, a fifth rotating wheel, a fixing rod, a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a telescopic rod, a first rotating rod, a pedal, a pressing rod, a pressing block, a first pull rope, a second pull rope, a third pull rope, a fourth pull rope, a fifth pull rope, a clamping head, a sliding block, a clockwork spring, a fifth rotating rod, a second rotating rod and a first rotating rod. A second rotating rod, a third rotating rod, a fourth rotating rod and a sixth gear.
Description
technical field [0001] The invention relates to the technical field of sampling devices, in particular to a sampling device for natural resource engineering. Background technique [0002] Most of the existing sampling devices are motor and hand-operated. The motor will increase the cost and weight, and the strength of the hand is limited. When hand-operated, it encounters a relatively hard ground and it is difficult to insert into the soil. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a sampling device for natural resources engineering, which solves the problems raised by the above-mentioned background technology. [0005] (2) Technical solutions [0006] In order to achieve the above object, the present invention provides the following technical solutions: a sampling device for natural resources engineering, including a bottom plate, the top of the bottom plate is ro...
Claims
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IPC IPC(8): G01N1/02
CPCG01N1/02
Inventor 王长泉
Owner 王长泉