CN209387328U

CN209387328U - Sampler for Soil K+adsorption

Info

Publication number: CN209387328U
Application number: CN201822199259.XU
Authority: CN
Inventors: 杨丽; 袁鹏; 刘国清; 张卫源
Original assignee: Hebi Center For Disease Control And Prevention
Current assignee: Hebi Center For Disease Control And Prevention
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2019-09-13
Anticipated expiration: 2028-12-26

Abstract

The utility model proposes the samplers for Soil K+adsorption, it is convenient with sampling, structure is simple, service-strong advantage, including collecting vessel, partition is provided in collecting vessel, collecting vessel is divided into upper layer and lower layer by partition, shaft II is provided in the upper layer of collecting vessel, the lower layer of collecting vessel is motor set casing, the bottom of motor set casing is connected with drill bit, motor is provided in motor set casing, the output axis connection shaft I of motor, shaft I is protruded into drill bit, sampler is provided on shaft II, sampler includes cylinder and supporting plate, the telescopic end of cylinder is connected with sampler barrel, the outer rim of supporting plate is provided with baffle；When the utility model is used, motor drives drilling bit high-speed rotation, facilitate and collecting vessel insertion underground is subjected to soil sample collection, rotating shaft II in insertion process, so that baffle blocks sampling hole, prevents soil during boring ground from entering in collecting vessel.

Description

Sampler for Soil K+adsorption

Technical field

The utility model relates to agricultural equipment field, the sampler for Soil K+adsorption is particularly related to.

Background technique

Agricultural belongs to the primary industry, is to provide the basic industry of the support development of the national economy and development, is primarily referred to as utilizing Land resource carries out plant development and in the growth course of crops, needs periodically to apply soil to boost agricultural yield Fertilizer, top dressing, watering etc., and in order to increase farmers' income, it reduces farmer's burdens, the government agricultural department of various regions also needs often right Soil carries out analysis detection, the crops that can not only determine be suitable in locality plantation, industrial crops is detected to soil, also Energy Accurate Analysis goes out various microelement ratios in soil, understands the microelement in soil, whether nutritional ingredient has missing, side Just application in time top dressing is increase soil fertility, and is generally carried out in the lab to the detection of soil, before testing, is needed elder generation Soil is sampled.

Utility model content

The utility model proposes the samplers for Soil K+adsorption, and with sampling, convenient, structure is simple, service-strong Advantage.

The technical solution of the utility model is achieved in that the sampler for Soil K+adsorption, including collecting vessel, receives It is provided with partition in collection bucket, collecting vessel is divided into upper layer and lower layer, shaft II, collecting vessel are provided in the upper layer of collecting vessel by partition Lower layer be motor set casing, the bottom of motor set casing is connected with drill bit, be provided with motor in motor set casing, motor it is defeated Axis connection shaft I out, shaft I are protruded into drill bit, are provided with sampler on shaft II, and sampler includes cylinder and supporting plate, The telescopic end of cylinder is connected with sampler barrel, and the outer rim of supporting plate is provided with baffle, is provided with sampling hole on the side wall on collecting vessel upper layer, Sampling hole, baffle are consistent with the height of sampler barrel three, and the diameter of sampling hole is greater than the diameter of sampler barrel.

The lower part of the motor set casing is provided with bearing, and shaft I is passed through out of bearing, and shaft I and drill bit are connected by key It connects.

The top of the drill bit is provided with sealed groove and seal convexity, the lower part of the motor set casing be provided with it is close The corresponding protrusion of groove is sealed, the lower part of motor set casing is provided with groove corresponding with seal convexity.

It is provided with cover board at the top of the collecting vessel, bearing, the both ends difference of shaft II are provided on cover board and partition It protrudes at two in bearing.

It is provided with connection frame on the side wall of the shaft II, cylinder is fixed on connection frame, and the telescopic end of cylinder is from shaft It is pierced by inside II.

The supporting plate is disc, and the angle between baffle and sampler barrel is 90 °.

Sampler at two is provided on the shaft II.

When the utility model is used, motor drives drilling bit high-speed rotation, facilitates and collecting vessel insertion underground is subjected to soil Sampling is collected, rotating shaft II in insertion process, so that baffle blocks sampling hole, prevents soil during boring ground from entering collecting vessel It is interior；After being inserted into designated depth, rotating shaft II, so that sampler barrel is directed at sampling hole, cylinder extends at this time, and sampler barrel protrudes into soil Middle sampling, cylinders retract after sampling, rotating shaft II makes baffle block sampling hole again, extracts collecting vessel.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the main view of the utility model.

Fig. 2 is the cross-sectional view of the utility model.

Fig. 3 is top view of the sampler in sampling.

Fig. 4 is top view of the sampler when protruding into soil.

Fig. 5 is A-A cross-sectional view of Fig. 3.

In figure: 1, collecting vessel 2, motor set casing 3, drill bit 4, shaft I 5, partition 6, motor 7, sealed groove 8, Seal convexity 9, shaft II 10, cover board 11, supporting plate 12, cylinder 13, sampler barrel 14, baffle 15, connection frame 16, 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 under that premise of not paying creative labor Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Fig. 1-2, the utility model embodiment provides the sampler for Soil K+adsorption, including collecting vessel 1, partition 5 is provided in collecting vessel 1, and collecting vessel 1 is divided into upper layer and lower layer, is provided with shaft in the upper layer of collecting vessel 1 by partition 5 II9, the lower layer of collecting vessel 1 are motor set casing 2, and the bottom of motor set casing 2 is connected with drill bit 3, setting in motor set casing 2 There is a motor 6, the output axis connection shaft I4 of motor 6, shaft I4 are protruded into drill bit 3, be provided with sampler on shaft II9, take Sampling device includes cylinder 12 and supporting plate 11, and the telescopic end of cylinder 12 is connected with sampler barrel 13, and the outer rim of supporting plate 11 is provided with baffle 14, sampling hole 16 is provided on the side wall on 1 upper layer of collecting vessel, sampling hole 16, baffle 14 are consistent with the height of 13 three of sampler barrel, When piercing in soil, rotating shaft II9 facilitates and blocks sampling hole 16 with baffle 14, prevents soil from entering collecting vessel 1, sampling The diameter in hole 16 is greater than the diameter of sampler barrel 13, when sampling, facilitates sampler barrel 13 to protrude into stretching out of sampling hole 16, conveniently takes Sample, sampler barrel 13 it is open at one end, one end closure, closed end is connected with the telescopic end of cylinder 12, when the elongation of cylinder 12, sampler barrel 13 stretch out collecting vessel 1 and soil contact, and with the elongation of cylinder 12, the open end of the sampled cylinder 13 of soil enters sampler barrel 13 It is interior, and being retracted into collecting vessel 1 with cylinder 12, complete the sample acquisitions of soil.

The lower part of the motor set casing 2 is provided with bearing, and shaft I4 is passed through out of bearing, and shaft I4 and drill bit 3 pass through Key connection, when motor 6 drives shaft I4 rotation, shaft I4 drives 3 high speed rotation of drill bit, facilitates collecting vessel 1 being inserted into underground.

The top of the drill bit 3 is provided with sealed groove 7 and seal convexity 8, and the lower part of the motor set casing 2 is provided with With the corresponding protrusion of sealed groove 7, the lower part of motor set casing 2 be provided with the corresponding groove of seal convexity 8, pass through two The sealing cooperation of group groove and protrusion, prevents soil sundries from entering shaft I by the gap between motor set casing 2 and drill bit 3, Influence its normal rotary work.

The top of the collecting vessel 1 is provided with cover board 10, and cover board 10 and collecting vessel 1 are bolted, cover board 10 and every Bearing is provided on plate 5, the both ends of shaft II9 are respectively protruding at two in bearing, and cover board 10 is stretched out on the top of shaft II, practical Shaft II9 can be can be manually rotated when use.

As shown in figure 3, being provided with connection frame 15 on the side wall of the shaft II9, connection frame 15 and shaft II9 pass through bolt Connection, cylinder 12 are fixed on connection frame 15, and the telescopic end of cylinder 12 is pierced by inside shaft II9.

As shown in Figure 4,5, the supporting plate 11 is disc, and the angle between baffle 14 and sampler barrel 13 is 90 °, pierce, When drilling out underground, baffle 14 and 16 position of sampling hole are corresponding, and in sampling process, sampler barrel 13 is directed at sampling hole 16, convenient from taking Sample hole 16 is stretched out, and is sampled to soil.

Sampler at two is provided on the shaft II9, many places can be arranged in sampler according to actual needs, realize Sample detecting analysis is carried out to the soil of different depth, more comprehensively, is thoroughly understood so that having to local soil environment.

When the utility model is used, baffle 14 is first blocked sampling hole 16,3 high-speed rotation of drill bit will easily be collected Bucket 1 is inserted into underground；When sampling, shaft II9 is rotated by 90 °, sampler barrel 13 is facilitated to protrude into retraction, carries out the sample collection of soil； After sampling, then rotating shaft II9, so that baffle 14 blocks sampling hole 16, then extract collecting vessel 1.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. being used for the sampler of Soil K+adsorption, including collecting vessel (1), it is provided with partition (5) in collecting vessel (1), partition (5) will Collecting vessel (1) is divided into upper layer and lower layer, is provided with shaft II(9 in the upper layer of collecting vessel (1)), the lower layer of collecting vessel (1) is electricity Machine set casing (2), it is characterised in that: the bottom of motor set casing (2) is connected with drill bit (3), is provided in motor set casing (2) Motor (6), the output axis connection shaft I(4 of motor (6)), shaft I(4) protrude into drill bit (3), shaft II(9) and on be provided with and take Sampling device, sampler include cylinder (12) and supporting plate (11), and the telescopic end of cylinder (12) is connected with sampler barrel (13), supporting plate (11) outer rim is provided with baffle (14), is provided with sampling hole (16) on the side wall on collecting vessel (1) upper layer, sampling hole (16), gear Plate (14) is consistent with the height of sampler barrel (13) three, and the diameter of sampling hole (16) is greater than the diameter of sampler barrel (13).

2. the sampler according to claim 1 for Soil K+adsorption, it is characterised in that: the motor set casing (2) Lower part be provided with bearing, shaft I(4) passed through out of bearing, shaft I(4) and drill bit (3) be connected by key.

3. the sampler according to claim 1 for Soil K+adsorption, it is characterised in that: the top of the drill bit (3) It is provided with sealed groove (7) and seal convexity (8), the lower part of the motor set casing (2) is provided with opposite with sealed groove (7) The protrusion answered, the lower part of motor set casing (2) are provided with the corresponding groove with seal convexity (8).

4. the sampler according to claim 1 for Soil K+adsorption, it is characterised in that: the top of the collecting vessel (1) Portion is provided with cover board (10), is provided with bearing, shaft II(9 on cover board (10) and partition (5)) both ends be respectively protruding at two In bearing.

5. the sampler according to claim 1 for Soil K+adsorption, it is characterised in that: the shaft II(9) side It is provided on wall connection frame (15), cylinder (12) is fixed on connection frame (15), and the telescopic end of cylinder (12) is out of shaft II(9) Portion is pierced by.

6. the sampler according to claim 1 for Soil K+adsorption, it is characterised in that: the supporting plate (11) is disk Shape, the angle between baffle (14) and sampler barrel (13) are 90 °.

7. the sampler according to claim 1 for Soil K+adsorption, it is characterised in that: the shaft II(9) on set It is equipped with sampler at two.