CN212254670U

CN212254670U - Handheld metal soil analysis and sampling device

Info

Publication number: CN212254670U
Application number: CN202020869901.5U
Authority: CN
Inventors: 潘云雨; 陈微微; 潘俊
Original assignee: Liyang Southeast Machinery Co ltd
Current assignee: Liyang Southeast Machinery Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-29
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a hand-held type metal soil analysis sampling device, which belongs to the technical field of soil analysis sampling, and comprises a sampling cylinder, a plurality of mounting sleeves, a baffle and a top cover, wherein the sampling cylinder is sleeved with the mounting sleeves, and the baffle is arranged on the left side of the mounting sleeves; the top of sampling tube is equipped with the top cap, is equipped with the screw rod through the screw thread interlude on the top cap, and the top of screw rod is equipped with the knob, installs the bull-dozer board that changes through the bearing in the bottom of screw rod. The utility model discloses set up the sampler barrel, made the sampler barrel insert ground through the sword that breaks ground and take a sample to soil, discharged the soil of sample through screw rod and bull-dozer board to the sampler barrel can split be first amalgamation section of thick bamboo and second amalgamation section of thick bamboo, is convenient for clear up the sampler barrel is inside, and has set up the installation cover, can fix the sampler barrel of amalgamation state, prevents that the sampler barrel from independently splitting in the use.

Description

Handheld metal soil analysis and sampling device

Technical Field

The utility model belongs to the technical field of the analysis sample of soil, specifically a hand-held type metal soil analysis sampling device.

Background

Underground ecology is an important direction for vegetation restoration and ecological protection research, and in the process of researching underground ecology, the acquisition of field soil samples becomes the basis for researching underground ecology. Because the sampling place is generally in the field and is limited by the environment, large-scale borrowing machinery is generally difficult to use, therefore, the staff generally adopts simple and easy handheld sampler.

Currently used handheld soil sampler can take a sample to the soil of certain degree of depth, but the back is accomplished in the sample, be not convenient for pour the sample out, if the sample be wet soft clay, the clay adheres easily inside the sampler, be difficult for pouring out, and be difficult to the clearance, if the sample be loose sand and soil, the sample of pouring out can not keep the clear cylinder structure of stratiform, but can collapse, mix and form the sample heap together, the chance of having lost the soil to the different degree of depth and carrying out analysis, research.

Disclosure of Invention

The utility model aims at providing a hand-held type metal soil analysis sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a handheld metal soil analysis sampling device comprises a sampling cylinder, an installation sleeve, a baffle, a top cover and a screw rod, wherein a ground breaking knife is arranged at the bottom end of the sampling cylinder; a plurality of mounting sleeves are sleeved on the sampling cylinder, the mounting sleeves are arranged at equal intervals from top to bottom, and a baffle is arranged on the left side of each mounting sleeve; the top of sampling tube is equipped with the top cap, is equipped with the screw rod through the screw thread interlude on the top cap, and the top of screw rod is equipped with the knob, installs the bull-dozer board that changes through the bearing in the bottom of screw rod.

As a further aspect of the present invention: the sampling tube be close to the position of bottom and be equipped with the spacing collar, the spacing collar is the loop configuration of evagination, overlaps at the bottom of sampling tube and is equipped with the lag, the lag is made by soft plastics, is equipped with the spacing groove on the inside wall of lag, the spacing groove uses with the spacing collar cooperation.

As a further aspect of the present invention: the sampling section of thick bamboo includes a first amalgamation section of thick bamboo and a second amalgamation section of thick bamboo, and a first interlude strip of multichannel all is equipped with on the lateral wall of a first amalgamation section of thick bamboo and a second amalgamation section of thick bamboo tip position, the vertical setting of a first interlude strip, is equipped with the multichannel on the inside wall of top cap and wears the slot, wears slot and the cooperation of a first interlude strip and uses.

As a further aspect of the present invention: the first splicing barrel is provided with a plurality of first through holes which are arranged at equal intervals along the vertical direction, the front side wall of the first splicing barrel is provided with a plurality of windows, and the windows are arranged between two adjacent first through holes; and a plurality of second inserting strips are arranged on the outer side wall of the second splicing barrel.

As a further aspect of the present invention: the rear end edge of a first amalgamation section of thick bamboo is equipped with a plurality of amalgamation poles, is equipped with a plurality of amalgamation holes at the rear end edge of a second amalgamation section of thick bamboo, and amalgamation pole and amalgamation hole cooperation are used.

As a further aspect of the present invention: the front side position of installation cover seted up the second and worn the jack, the position that the second wore the jack corresponds with first hole of wearing, the baffle setting is equipped with the mounting groove in the inside of second hole of wearing, left end position at the installation cover, alternates in the mounting groove and is equipped with the installation pole, the installation pole is fixed in the right-hand member of baffle, the front end edge of baffle sets up to the cutting edge.

As a further aspect of the present invention: the rear side position equipartition of installation cover inside wall be equipped with the first cooperation groove of multichannel, be equipped with the second cooperation groove of multichannel at the rear side position equipartition of installation cover inside wall.

Has the advantages that:

compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses set up the sampler barrel, make the sampler barrel insert the ground through the sword that breaks ground and take a sample to soil, discharge the soil of taking a sample through screw rod and bull-dozer board, and the sampler barrel can be split into first amalgamation section of thick bamboo and second amalgamation section of thick bamboo, be convenient for clear up the sampler barrel inside, and set up the installation cover, can fix the sampler barrel of amalgamation state, prevent the sampler barrel from splitting voluntarily in the use, and set up the cooperation of second interlude strip and first cooperation groove, second cooperation groove, can fix a position the installation cover under the prerequisite that does not influence the installation cover and reciprocate; the utility model discloses the baffle has been set up to set up first interlude hole and second interlude hole, made the user can select to take the sample of a certain section position in the sampling tube, perhaps poured the sample in the sampling tube according to the separation of a plurality of baffles in the segmentation in proper order.

Drawings

Fig. 1 is a left front view of a three-dimensional structure of a handheld metal soil analyzing and sampling device.

Fig. 2 is a right rear view of a three-dimensional structure of a handheld metal soil analyzing and sampling device.

Fig. 3 is a front view of a three-dimensional structure of a hand-held metal soil analyzing and sampling device in a disassembled state.

Fig. 4 is a rear view of a three-dimensional structure of a handheld metal soil analyzing and sampling device in a disassembled state.

Fig. 5 is a schematic cross-sectional view of a handheld metal soil analysis sampling device.

Fig. 6 is a schematic diagram of the installation sleeve, the baffle and the matching in the handheld metal soil analysis sampling device.

In the figure: 1-sampling cylinder, 2-window, 3-earth breaking knife, 4-spacing ring, 5-protective sleeve, 51-spacing groove, 6-mounting sleeve, 61-first matching groove, 62-second matching groove, 63-second through hole, 64-mounting groove, 7-baffle, 71-mounting rod, 72-cutting edge, 8-top cover, 81-through slot, 9-screw, 10-knob, 11-bulldozer board, 20-first splicing cylinder, 21-first through strip, 22-first through hole, 23-splicing rod, 30-second splicing cylinder, 31-second through strip and 32-splicing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a handheld metal soil analysis sampling device comprises a sampling cylinder 1, an installation sleeve 6, a baffle 7, a top cover 8 and a screw 9, wherein a soil breaking knife 3 is arranged at the bottom end of the sampling cylinder 1, the sampling cylinder 1 is rotated to enable the soil breaking knife 3 to cut a ground soil layer and penetrate into the soil layer, a limiting ring 4 is arranged at a position of the sampling cylinder 1 close to the bottom end, the limiting ring 4 is of a convex annular structure, a protection sleeve 5 is sleeved at the bottom end of the sampling cylinder 1, the protection sleeve 5 is made of soft plastics, a limiting groove 51 is arranged on the inner side wall of the protection sleeve 5, the limiting groove 51 is matched with the limiting ring 4 for use, when the protection sleeve 5 is sleeved on the soil breaking knife 3, the limiting groove 51 can be buckled on the limiting ring 4, so that the protection sleeve 5 is fixed in position, and the soil breaking knife 3 can be protected.

A plurality of mounting sleeves 6 are sleeved on the sampling cylinder 1, the mounting sleeves 6 are arranged at equal intervals from top to bottom, and a baffle 7 is arranged on the left side of each mounting sleeve 6; the top of sampling tube 1 is equipped with top cap 8, is equipped with screw rod 9 through the screw thread interlude on top cap 8, and the top of screw rod 9 is equipped with knob 10, has bulldozing board 11 through the bearing ann to change in the bottom of screw rod 9, rotates screw rod 9 through knob 10 and can make bulldozing board 11 reciprocate in sampling tube 1.

As shown in fig. 3-5, the sampling tube 1 includes a first splicing tube 20 and a second splicing tube 30, the first splicing tube 20 and the second splicing tube 30 are spliced together in the front and back direction to form a complete tubular structure, a plurality of first penetration strips 21 are arranged on the outer side walls of the top ends of the first splicing tube 20 and the second splicing tube 30, the first penetration strips 21 are vertically arranged, a plurality of penetration slots 81 are arranged on the inner side wall of the top cover 8, the penetration slots 81 and the first penetration strips 21 are matched for use, when the top cover 8 is buckled on the top end of the sampling tube 1, the first penetration strips 21 are inserted into the penetration slots 81, so that the top cover 8 cannot rotate.

A plurality of first through holes 22 are formed in the first splicing barrel 20, the first through holes 22 are horizontally arranged, the plurality of first through holes 22 are arranged at equal intervals in the vertical direction, a plurality of windows 2 are arranged on the front side wall of the first splicing barrel 20, the windows 2 are arranged between every two adjacent first through holes 22, the windows 2 are made of tempered glass which is installed in an embedded mode, and a user can observe a sample in the sampling barrel 1 through the windows 2; be equipped with a plurality of second interlude strips 31 on the lateral wall of second amalgamation section of thick bamboo 30, a plurality of second interlude strips 31 divide into the multiunit, and a plurality of second interlude strips 31 of every group set up at same high position equipartition, and the multiunit second interlude strips 31 sets up equidistant from top to bottom between the multiunit second, and the second interlude strips 31 of different groups correspond with the high position of the first interlude hole 22 of difference.

The rear end edge of first amalgamation section of thick bamboo 20 is equipped with a plurality of amalgamation poles 23, is equipped with a plurality of amalgamation holes 32 at the rear end edge of second amalgamation section of thick bamboo 30, and amalgamation pole 23 and amalgamation hole 32 cooperation are used, insert amalgamation hole 32 with amalgamation pole 23 in, can be with the front and back butt joint of first amalgamation section of thick bamboo 20 and second amalgamation section of thick bamboo 30.

As shown in fig. 6, a second insertion hole 63 is formed in the front position of the mounting sleeve 6, the position of the second insertion hole 63 corresponds to the first insertion hole 22, the baffle 7 is disposed inside the second insertion hole 63, a mounting groove 64 is disposed at the left end of the mounting sleeve 6, a mounting rod 71 is inserted into the mounting groove 64, the mounting rod 71 is fixed at the right end of the baffle 7, the baffle 7 can lift the mounting rod 71 to move along the mounting groove 64 in a small size, and the baffle 7 can rotate around the mounting rod 71, so that the baffle 7 can pass through the second insertion hole 63 and the first insertion hole 22 to enter the sampling tube 1, and the front end edge of the baffle 7 is provided with a cutting edge 72, which is convenient for the baffle 7 to cut into the soil in the sampling tube 1.

A plurality of first matching grooves 61 are uniformly distributed at the rear side position of the inner side wall of the mounting sleeve 6, the first matching grooves 61 penetrate through the side wall of the mounting sleeve 6, a plurality of second matching grooves 62 are uniformly distributed at the rear position of the inner side wall of the mounting sleeve 6, the second matching grooves 62 are vertical grooves which are from bottom to top and do not penetrate through, the first matching grooves 61 and the second matching grooves 62 can be matched with the second penetration strips 31 for use, when the mounting sleeve 6 is sleeved downwards from the top end of the sampling tube 1, the mounting sleeve 6 can be rotated so that the first mating groove 61 corresponds to the position of the second penetration bar 31, the second piercing strip 31, which allows the mounting sleeve 6 to be passed through the location, if it is desired to fix the mounting sleeve 6 in this location, the mounting sleeve 6 can be rotated so that the second fitting groove 62 corresponds to the position of the second penetration bar 31, that is, the mounting sleeve 6 can be clamped on the second penetration bar 31 at the position.

In the use process of the utility model, a user holds the sampling tube 1 by hand, inserts the soil breaking knife 3 at the bottom end of the sampling tube 1 into the ground, presses and rotates the sampling tube 1 downwards, so that the sampling tube 1 is inserted into the deep soil to sample the soil at the position; after sampling, if the sample needs to be poured out, the knob 10 can be rotated to make the bulldozer blade 11 move downwards and push the sample to be discharged from the sampling cylinder 1; the user can be according to actual need, through the outward appearance of window 2 observation sampling barrel 1 interior each degree of depth position sample, the sample of a certain section position in the sampling barrel 1 of selection afterwards to two adjacent baffle 7 about promoting this section position, make baffle 7 insert in the sampling barrel 1, separate the sample in the sampling barrel 1, pick off top cap 8 afterwards, will remove the sample except that separate the region and pour out by the top and the bottom of sampling barrel 1, can obtain the sample of selected position promptly.

The utility model discloses after long-time the use, can become first amalgamation section of thick bamboo 20 and second amalgamation section of thick bamboo 30 with 1 split of sampler barrel to wash the inside of sampler barrel 1, interference between the sample when eliminating different samples.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A hand-held metal soil analysis sampling device comprises a sampling cylinder (1), an installation sleeve (6), a baffle plate (7), a top cover (8) and a screw (9), and is characterized in that a ground breaking knife (3) is arranged at the bottom end of the sampling cylinder (1); a plurality of mounting sleeves (6) are sleeved on the sampling cylinder (1), the mounting sleeves (6) are arranged at equal intervals from top to bottom, and a baffle (7) is arranged on the left side of each mounting sleeve (6); the top of sampling tube (1) is equipped with top cap (8), is equipped with screw rod (9) through the screw thread interlude on top cap (8), and the top of screw rod (9) is equipped with knob (10), installs at the bottom of screw rod (9) through the bearing and has bull dozer board (11).

2. The hand-held metal soil analyzing and sampling device according to claim 1, wherein a position of the sampling cylinder (1) near the bottom end is provided with a limiting ring (4), the limiting ring (4) is of a convex annular structure, a protecting sleeve (5) is sleeved at the bottom end of the sampling cylinder (1), the protecting sleeve (5) is made of soft plastic, a limiting groove (51) is formed in the inner side wall of the protecting sleeve (5), and the limiting groove (51) is matched with the limiting ring (4) for use.

3. The hand-held type metal soil analysis sampling device of claim 1, characterized in that, the sampling tube (1) includes a first amalgamation section of thick bamboo (20) and a second amalgamation section of thick bamboo (30), and a first amalgamation section of thick bamboo (20) and a second amalgamation section of thick bamboo (30) front and back concatenation all are equipped with the first interlude strip of multichannel (21) on the lateral wall of a first amalgamation section of thick bamboo (20) and a second amalgamation section of thick bamboo (30) top position, and the vertical setting of first interlude strip (21), is equipped with the multichannel on the inside wall of top cap (8) and wears slot (81), wears slot (81) and the cooperation of first interlude strip (21) and uses.

4. The handheld metal soil analyzing and sampling device according to claim 3, wherein a plurality of first through holes (22) are formed in the first split cylinder (20), the plurality of first through holes (22) are arranged at equal intervals along the vertical direction, a plurality of windows (2) are arranged on the front side wall of the first split cylinder (20), and the windows (2) are arranged between two adjacent first through holes (22); the outer side wall of the second split cylinder (30) is provided with a plurality of second penetration and insertion strips (31).

5. A hand-held metal soil analyzing and sampling device according to claim 3, wherein the rear end edge of the first split cylinder (20) is provided with a plurality of split rods (23), the rear end edge of the second split cylinder (30) is provided with a plurality of split holes (32), and the split rods (23) and the split holes (32) are matched for use.

6. The hand-held metal soil analyzing and sampling device according to claim 5, wherein a second through hole (63) is formed in the front side of the mounting sleeve (6), the second through hole (63) corresponds to the first through hole (22), the baffle (7) is arranged inside the second through hole (63), a mounting groove (64) is formed in the left end of the mounting sleeve (6), a mounting rod (71) is inserted into the mounting groove (64), the mounting rod (71) is fixed to the right end of the baffle (7), and the edge of the front end of the baffle (7) is provided with a cutting edge (72).

7. The hand-held metal soil analyzing and sampling device according to claim 1, wherein a plurality of first matching grooves (61) are uniformly distributed at the rear position of the inner side wall of the mounting sleeve (6), and a plurality of second matching grooves (62) are uniformly distributed at the rear position of the inner side wall of the mounting sleeve (6).