CN208751901U - A kind of geologic prospect soil sampling apparatus - Google Patents

A kind of geologic prospect soil sampling apparatus Download PDF

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Publication number
CN208751901U
CN208751901U CN201820891010.2U CN201820891010U CN208751901U CN 208751901 U CN208751901 U CN 208751901U CN 201820891010 U CN201820891010 U CN 201820891010U CN 208751901 U CN208751901 U CN 208751901U
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China
Prior art keywords
motor
sampler barrel
support seat
telescopic rod
sampling
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CN201820891010.2U
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Chinese (zh)
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朱鲜花
刘丽娜
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朱鲜花
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Abstract

The utility model provides a kind of geologic prospect soil sampling apparatus, including motor support seat, motor, sampler barrel, second telescopic rod, interior cylinder and sampling hole, the surrounding of the motor is equipped with fixed trunnion, motor is mounted on motor support seat by fixed trunnion, the bottom of the sampler barrel is equipped with drill bit, and interior cylinder is installed in sampler barrel, the sampler barrel is flexibly connected with the rotation axis of motor by shaft coupling, the bottom surrounding of the motor support seat is equipped with connection sleeve, first telescopic rod is mounted in connection sleeve, and first is equipped with the second telescopic rod in telescopic rod.The utility model is used cooperatively by motor, so that sampling efficiency is high, and time saving and energy saving, has talked volubly of the labor intensity of people;By being used cooperatively for graduation mark, the depth of sampling can be clearly observed;By being used cooperatively for interior cylinder, it can prevent sampler barrel soil in insertion soil from entering in sampler barrel from sampling hole.

Description

A kind of geologic prospect soil sampling apparatus
Technical field
The utility model belongs to geologic prospect technical field, and in particular to a kind of geologic prospect soil sampling apparatus.
Background technique
Soil sample analysis is the basic content for being engaged in the researchs such as environment, ecology, agricultural.Accurately, in right amount, quick obtaining soil The pedotheque of earth different depth is directly related to the precision of research and the reliability of data.There are many kinds for pedotheque sampler Class.Farmland or wasteland topsoil sample are acquired, small-sized spades can be used.The general physical property of soil is studied, such as the soil weight, hole Gap rate and water retention characteristic etc., using cutting ring.Cutting ring is the cylinder of both ends open, and lower mouth has sword, and the height and diameter of cylinder are equal It is 5 centimetres or so.But most common sampling tool is geotome, also referred to as soil sampler.
The existing soil sampler combined by inside and outside cylinder, during soil sampler is tunneled into soil layer, inner cylinder is in soil property The good frictional force of thrust under the action of can rotate or moved to the opposite direction of tunneling direction, will lead to inner cylinder in this way Even abjection outer cylinder is loosened in tunneling process, therefore needs to fix the phase of inner cylinder with outer cylinder by hand steered in tunneling process To position, great inconvenience is brought to investigation and prospecting, and general is all that manually sampler barrel is inserted into soil, Time-consuming and laborious in this way, to not be able to satisfy the use demand of people, in order to solve above-mentioned institute's problem, the utility model is mentioned For a kind of geologic prospect soil sampling apparatus.
Utility model content
The purpose of this utility model is to provide a kind of geologic prospect soil sampling apparatus, to solve above-mentioned background technique The problem of middle proposition.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of geologic prospect is used Soil sampling apparatus, including motor support seat, motor, sampler barrel, shaft coupling, drill bit, connection sleeve, the first telescopic rod, Second telescopic rod, interior cylinder and sampling hole, the surrounding of the motor are equipped with fixed trunnion, and motor passes through fixed trunnion It is mounted on motor support seat, and the rotation axis of motor passes through the bottom that motor support seat extends to motor support seat Lower end, the bottom of the sampler barrel is equipped with drill bit, and interior cylinder is equipped in sampler barrel, the sampler barrel and motor Rotation axis is flexibly connected by shaft coupling, and sampler barrel is equipped with graduation mark, and the lower end of the sampler barrel on graduation mark opposite is equipped with and takes Sample hole, the bottom surrounding of the motor support seat are equipped with connection sleeve, and first telescopic rod is mounted in connection sleeve, And first is equipped with the second telescopic rod in telescopic rod.
Preferably, there are three the fixed trunnions, the surrounding of motor is uniformly arranged in three fixed trunnions, and fixed Trunnion is fixedly connected with motor support seat by fixed screw.
Preferably, handle is installed on the motor support seat, there are two handles, and two handles are symmetrically mounted on electronic On machine support base.
Preferably, the drill bit is tapered auger structure.
Preferably, the interior cylinder is connect with sampler barrel by fixed pin shaft activity.
Preferably, there are three the connection sleeves, three connection sleeves are uniformly mounted on the bottom of motor support seat.
The utility model has the beneficial effects that the geologic prospect soil sampling apparatus is simple and reasonable, easy to use;It is logical Being used cooperatively for motor is crossed, so that sampling efficiency is high, and time saving and energy saving, has talked volubly of the labor intensity of people;Pass through quarter Being used cooperatively for degree line, can be clearly observed the depth of sampling;By being used cooperatively for interior cylinder, can prevent from sampling Cylinder soil in insertion soil enters in sampler barrel from sampling hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the top view of the utility model;
Fig. 3 is the interior cylinder of the utility model and the scheme of installation of sampler barrel;
Fig. 4 is the structure schematic diagram of the sampler barrel of the utility model;
In figure: 1, motor support seat;2, motor;3, fixed trunnion;4, fixed screw;5, sampler barrel;6, shaft coupling; 7, graduation mark;8, drill bit;9, sleeve is connected;10, the first telescopic rod;11, the second telescopic rod;12, handle;13, interior cylinder; 14, fixed pin shaft;15, sampling hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of geologic prospect soil sampling apparatus, packet It is flexible to include motor support seat 1, motor 2, sampler barrel 5, shaft coupling 6, drill bit 8, connection sleeve 9, the first telescopic rod 10, second Bar 11, interior cylinder 13 and sampling hole 15, the surrounding of motor 2 are equipped with fixed trunnion 3, and there are three fixed trunnions 3, and three solid Determine the surrounding that motor 2 is uniformly arranged in trunnion 3, and fixed trunnion 3 and motor support seat 1 are fixed by fixed screw 4 Connection, motor 2 passes through fixed trunnion 3 and is mounted on motor support seat 1, and the rotation axis of motor 2 passes through motor branch Support seat 1 extends to the bottom lower end of motor support seat 1, is equipped with handle 12 on motor support seat 1, and there are two handles 12, Two handles 12 are symmetrically mounted on motor support seat 1, and the bottom of sampler barrel 5 is equipped with drill bit 8, and drill bit 8 is conical spiral shell Structure is revolved, and interior cylinder 13 is installed in sampler barrel 5, interior cylinder 13 is connect with sampler barrel 5 by 14 activity of fixed pin shaft, Sampler barrel 5 is flexibly connected with the rotation axis of motor 2 by shaft coupling 6, and sampler barrel 5 is equipped with graduation mark 7, and graduation mark 7 is right The lower end of the sampler barrel 5 in face is equipped with sampling hole 15, and the bottom surrounding of motor support seat 1 is equipped with connection sleeve 9, connects sleeve There are three 9, three connection sleeves 9 are uniformly mounted on the bottom of motor support seat 1, and the first telescopic rod 10 is mounted on connector sleeve In cylinder 9, and the second telescopic rod 11 is installed in first telescopic rod 10.
Working principle: in use, drill bit 8 is directed at the place to be sampled, then pass through connection sleeve 9, the first telescopic rod 10 and second telescopic rod 11 be used cooperatively so that having the function of supporting and limit, 2 turns of motor to motor support seat 1 It is dynamic, it drives sampler barrel 5 to rotate by shaft coupling 6, so that drill bit 8 injects sampler barrel 5 in soil, passes through 7 energy of graduation mark Enough observations and control sampler barrel 5 are inserted into the depth of soil, then separate shaft coupling 6 with sampler barrel 5, fixed pin shaft 14 is removed Come, so that interior cylinder 13 be pulled out out of sampler barrel 5, is then connecting motor 2 by shaft coupling 6 with sampler barrel 5 Get up, motor 2 drives sampler barrel 5 to rotate by shaft coupling 6, and the sampling hole 15 on sampler barrel 5 is sampled soil, samples Soil entered in sampler barrel 5 from sampling hole 15, then sampler barrel 5 is pulled out in soil, by the soil of sampling from taking It is poured out in sample cylinder 5.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of geologic prospect soil sampling apparatus, including motor support seat (1), motor (2), sampler barrel (5), shaft coupling Device (6), drill bit (8), connection sleeve (9), the first telescopic rod (10), the second telescopic rod (11), interior cylinder (13) and sampling hole (15), it is characterised in that: the surrounding of the motor (2) is equipped with fixed trunnion (3), and motor (2) passes through fixed trunnion (3) It is mounted on motor support seat (1), and the rotation axis of motor (2) passes through motor support seat (1) and extends to motor branch The bottom lower end of seat (1) is supportted, the bottom of the sampler barrel (5) is equipped with drill bit (8), and is equipped with interior barrel in sampler barrel (5) Body (13), the sampler barrel (5) are flexibly connected with the rotation axis of motor (2) by shaft coupling (6), and sampler barrel (5) is equipped with Graduation mark (7), and the lower end of the sampler barrel (5) on graduation mark (7) opposite is equipped with sampling hole (15), the motor support seat (1) Bottom surrounding connection sleeve (9) is installed, first telescopic rod (10) is mounted in connection sleeve (9), and first flexible The second telescopic rod (11) are installed in bar (10).
2. a kind of geologic prospect soil sampling apparatus according to claim 1, it is characterised in that: the fixed trunnion (3) there are three, the surrounding in motor (2), and fixed trunnion (3) and motor branch is uniformly arranged in three fixed trunnions (3) Support seat (1) is fixedly connected by fixed screw (4).
3. a kind of geologic prospect soil sampling apparatus according to claim 1, it is characterised in that: the motor support It is equipped with handle (12) on seat (1), there are two handles (12), and two handles (12) are symmetrically mounted on motor support seat (1).
4. a kind of geologic prospect soil sampling apparatus according to claim 1, it is characterised in that: the drill bit (8) is Tapered auger structure.
5. a kind of geologic prospect soil sampling apparatus according to claim 1, it is characterised in that: the interior cylinder (13) it is connect with sampler barrel (5) by fixed pin shaft (14) activity.
6. a kind of geologic prospect soil sampling apparatus according to claim 1, it is characterised in that: the connection sleeve (9) there are three, three connections sleeve (9) are uniformly mounted on the bottom of motor support seat (1).
CN201820891010.2U 2018-06-10 2018-06-10 A kind of geologic prospect soil sampling apparatus Active CN208751901U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820891010.2U CN208751901U (en) 2018-06-10 2018-06-10 A kind of geologic prospect soil sampling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820891010.2U CN208751901U (en) 2018-06-10 2018-06-10 A kind of geologic prospect soil sampling apparatus

Publications (1)

Publication Number Publication Date
CN208751901U true CN208751901U (en) 2019-04-16

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Country Status (1)

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CN (1) CN208751901U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110308011A (en) * 2019-07-28 2019-10-08 南京汉尔斯生物科技有限公司 A kind of contaminated land heavy metal analysis sampler and its application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110308011A (en) * 2019-07-28 2019-10-08 南京汉尔斯生物科技有限公司 A kind of contaminated land heavy metal analysis sampler and its application method
CN110308011B (en) * 2019-07-28 2020-04-14 南京汉尔斯生物科技有限公司 Sampling device for detecting heavy metals in polluted land and using method thereof

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