CN211504727U

CN211504727U - Portable soil collector

Info

Publication number: CN211504727U
Application number: CN201922185290.2U
Authority: CN
Inventors: 黄伟强; 杜守营; 王岩; 张玉波
Original assignee: Shenyang Pengde Environmental Technology Co ltd
Current assignee: Shenyang Pengde Environmental Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-15
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a portable soil collector, which comprises a fixed disc, a movable rod, a first fixed part, an outer collecting pipe, a second fixed part, an inner collecting pipe and a rotary handle, wherein the rotary handle comprises an inner ring, an outer ring and a fixed sleeve, a through hole is vertically arranged at the circle center position of the fixed disc, a linear bearing matched with the movable rod is fixed on the inner wall of the through hole, a movable push block is fixed at the bottom end of the movable rod, a first fixed clamping groove matched with the fixed sleeve is arranged at equal intervals on the bottom end surface of the fixed disc, the outer collecting pipe is sleeved on the outer surface of the inner collecting pipe, a helical blade is arranged on the surface of the outer collecting pipe, a flange plate is fixed at the top end of the outer collecting pipe, fixed strip blocks are vertically fixed at equal intervals on the side wall of the top end of the inner collecting pipe, a second fixed clamping groove matched with the first fixed clamping groove is arranged on the, dismantle the convenience, and then make whole device convenient to carry, it is comparatively laborsaving moreover, be applicable to and sample different degree of depth soil.

Description

Portable soil collector

Technical Field

The utility model relates to a soil collection equipment technical field specifically is a portable soil collection station.

Background

When the existing soil sampler is used, the existing soil sampler is inconvenient to carry because the existing soil sampler is generally powered by a machine to sample when a deeper soil sample is collected, and the existing soil sampler is difficult to penetrate into soil to sample when a sampling land is more than gravels and also can cause damage to the sampler when the existing soil sampler is forcedly penetrated into the soil; meanwhile, when soil with different depths needs to be sampled, a plurality of samplers are needed, the sampling is very inconvenient, and the problem that the specific depth of the collected soil cannot be known during collection is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable soil collector is in order 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 portable soil collector comprises a fixed disc, a movable rod, a first fixed part, an outer collecting pipe, a second fixed part, an inner collecting pipe and a rotary handle, wherein the rotary handle is connected with the top end of the inner collecting pipe through the fixed disc, the rotary handle comprises an inner circular ring, an outer circular ring and a fixed sleeve, the inner circular ring is connected with the outer circular ring through four fixed sleeves, one end of each fixed sleeve penetrates through the inner wall of the inner circular ring, the other end of each fixed sleeve extends to the outer side wall of the outer circular ring, the diameter of the fixed disc is smaller than that of the inner circular ring, a through hole is vertically formed in the position of the circle center of the fixed disc, a linear bearing matched with the movable rod is fixed on the inner wall of the through hole, the bottom end of the movable rod extends into the inner collecting pipe and is fixed with a movable push block which is connected with the inner collecting pipe in a sliding mode in the vertical direction, and the diameter of the movable rod is smaller than, and the movable rod is provided with scale marks along the length direction thereof, the fixed disc is provided with a first fixed hole matched with the first fixed part at equal intervals, and the bottom end face of the fixed disc is provided with a first fixed clamping groove matched with the fixed sleeve at equal intervals, the outer surface of the inner collecting pipe is sleeved with an outer collecting pipe, the surface of the outer collecting pipe is provided with helical blades, a flange is fixed at the top end of the outer collecting pipe, a third fixing hole matched with the fixing piece is annularly arranged at the port at the upper end of the flange at equal intervals, fixing strips are vertically fixed on the side wall of the top end of the inner collecting pipe at equal intervals, the upper end surface of each fixed strip block is provided with a second fixed clamping groove matched with the first fixed clamping groove, the bottom end surface of each fixed strip block is provided with a fourth fixed hole matched with the second fixed clamping groove, the outer collecting pipe is connected with the inner collecting pipe through a second fixing part, and fixing holes second matched with the first fixing part are annularly arranged on the top end port of the inner collecting pipe at equal intervals.

Preferably, the surface of the outer ring is sleeved with an anti-slip sleeve.

Preferably, the inner wall of each fixing sleeve is sleeved with a telescopic rod.

Preferably, the fixed sleeve is in threaded connection with the telescopic rod.

Preferably, the bottom end of the inner collection pipe is provided with an oblique section, and the bottom end of the movable push block is also provided with an oblique section matched with the inner collection pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) when the utility model is used for sampling the soil without sand and stone, the first fixing clamp groove at the bottom of the fixing disc is correspondingly clamped on the fixing sleeve respectively, at the moment, the top end of the movable rod passes through the linear bearing fixed on the fixing disc, and simultaneously, the second fixing clamp groove on each fixing strip block at the top end of the inner sampling tube is correspondingly clamped at the bottom end of the fixing sleeve, then the rotating handle is fixed on the inner sampling tube through the first fixing part, then the inner sampling tube is pressed or rotated into the soil by the handheld rotating handle, at the moment, the inner sampling tube extends into the soil in the process, when the soil enters the inner sampling tube, the movable push block is pushed to ascend along the inner sampling tube, so that the movable rod slowly ascends, because the bottom end of the movable push block is provided with an oblique section, the area at the bottom end of the movable push block is increased, thereby facilitating the soil to push the movable push block to move towards one end of, at this moment, the staff can be through the scale mark on the movable rod alright know in the sampling pipe stretches into the degree of depth in the soil to can obtain the degree of depth of the sampling soil of wanting, and because the movable rod is located in the sampling pipe, do not contact with soil in the sampling process, and then make the scale mark can not produce the soil with soil and rub and damage or can not be corroded by the soil of acid-base nature, for at the present scale mark of directly establishing at the sampling pipe lateral wall, can play the effect of fine protection scale mark.

(2) When the utility model is used for sampling soil with sandstone soil, on the basis of installing the parts, a third fixed hole on a flange plate on an outer sampling pipe corresponds to a fourth fixed hole on the bottom end face of a fixed strip block and the outer sampling pipe is fixed outside the inner sampling pipe through a second fixed part, then the outer sampling pipe is inserted into the soil, the outer sampling pipe and the inner sampling pipe inside the outer sampling pipe rotate together by rotating a rotating handle with hands, when the sandstone is encountered, the spiral blades arranged on the outer sampling pipe shift the sandstone to two sides of the outer sampling pipe, so that the outer sampling pipe and the inner sampling pipe continue to extend into the soil, meanwhile, the outer sampling pipe and the inner sampling pipe extend into the soil in the process, the soil is collected in the inner sampling pipe and pushes a movable push block to move to one end where a fixed disc is located along the inner wall of the inner sampling pipe, at the moment, a user can spirally extend out a telescopic rod from the fixed sleeve, the labor-saving effect is achieved by increasing the length of the force arm, and a user can conveniently collect soil.

(3) The utility model discloses in every fixed cover inside pipe wall all overlaps and is equipped with the telescopic link, fixed sleeve and telescopic link threaded connection bore the process of soil, and the user can come out the telescopic link from the fixed sleeve internal screw, through the length that increases the arm of force, reaches the effect of province, and the person of facilitating the use gathers soil.

Therefore, the utility model discloses simple structure, it is convenient to dismantle, and then makes whole device convenient to carry, and is comparatively laborsaving moreover, is applicable to and samples different degree of depth soil.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating handle;

FIG. 3 is a schematic view of the movable rod

FIG. 4 is a schematic structural view of an inner sampling tube;

FIG. 5 is an enlarged view of a portion of A in FIG. 4;

FIG. 6 is a schematic structural view of an outer sampling tube;

fig. 7 is a schematic structural view of a fixing bar hole.

In the figure: 1. an inner circular ring; 2. an outer ring; 3. fixing the disc; 4. a first fixing hole; 5. fixing the sleeve; 6. a first fixing clamping groove; 7. a movable rod; 8. a first fixing part; 9. a linear bearing; 10. a telescopic rod; 11. a flange plate; 12. an outer collection tube; 13. a helical blade; 14. a second fixing part; 15. an inner collection tube; 16. fixing the bar block; 17. a second fixing clamping groove; 18. a second fixing hole; 19. a movable push block; 20. a third fixing hole; 21. and a fixing hole IV.

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. 1-7, the present invention provides an embodiment: a portable soil collector comprises a fixed disc 3, a movable rod 7, a first fixing part 8, an outer collecting pipe 12, a second fixing part 14, an inner collecting pipe 15 and a rotary handle, wherein the rotary handle is connected with the top end of the inner collecting pipe 15 through the fixed disc 3, the rotary handle comprises an inner circular ring 1, an outer circular ring 2 and a fixed sleeve 5, the inner circular ring 1 is connected with the outer circular ring 2 through four fixed sleeves 5, one end of each fixed sleeve 5 penetrates through the inner wall of the inner circular ring 1, the other end of each fixed sleeve 5 extends to the outer side wall of the outer circular ring 2, the diameter of the fixed disc 3 is smaller than that of the inner circular ring 1, a through hole is vertically formed in the position of the circle center of the fixed disc 3, a linear bearing 9 matched with the movable rod 7 is fixed on the inner wall of the through hole, the movable rod 7 moves up and down along the linear bearing 9, and the limiting effect is achieved, the bottom end of the movable rod 7 extends into the inner collecting pipe 15 and is fixed with a movable push block 19 which is connected with the inner collecting pipe 15 in a sliding manner in the vertical direction, the diameter of the movable rod 7 is smaller than that of the movable push block 19, the movable rod 7 is provided with scale marks along the length direction, zero scale marks on the scale marks are arranged at the top end of the movable rod 7, a first fixing hole 4 matched with a first fixing part 8 is annularly arranged on the fixed disc 3 at equal intervals, a first fixing clamping groove 6 matched with the fixed sleeve 5 is arranged on the bottom end face of the fixed disc 3 at equal intervals, an outer collecting pipe 12 is sleeved on the outer surface of the inner collecting pipe 15, the outer wall of the outer collecting pipe 12 is attached to the inner wall of the inner collecting pipe 15, a helical blade 13 is arranged on the surface of the outer collecting pipe 12, a flange 11 is fixed at the top end of the outer collecting pipe 12, a third fixing hole 20 matched with a second fixing hole 14 is annularly arranged at the port at, the top end side wall of the inner collection pipe 15 is vertically fixed with fixed blocks 16 at equal intervals, the upper end face of each fixed block 16 is provided with a fixed clamping groove II 17 matched with the fixed clamping groove I6, the bottom end face of each fixed block 16 is provided with a fixed hole IV 21 matched with the fixed block II 14, the outer collection pipe 12 is connected with the inner collection pipe 15 through the fixed block II 14, and the top end port of the inner collection pipe 15 is annularly provided with fixed holes II 18 matched with the fixed block I8 at equal intervals.

In this embodiment, the surface of the outer ring 2 is sleeved with an anti-slip sleeve, so that a user can prevent the hand from slipping during use.

In this embodiment, every fixed sleeving 5 inner wall all overlaps and is equipped with telescopic link 10, fixed sleeving 5 and telescopic link 10 threaded connection bore the process of soil, and the user can come out telescopic link 10 from the internal screw of fixed sleeving 5, through the length that increases the arm of force, reaches the effect of economizing on power, and the person of facilitating the use gathers soil.

In this embodiment, interior collection pipe 15 bottom is equipped with the scarf, and convenient interior collection pipe 15 is broken ground, and the bottom of activity ejector pad 19 also be equipped with the scarf of interior collection pipe 15 looks adaptation, when taking out the soil of gathering in the interior sampling pipe 15, only need promote movable rod 7, and then make the soil in the sampling pipe 15 in the promotion of activity ejector pad 19, and the in-process of bulldozing, through the area of contact of increase activity ejector pad 19 with gathering soil to the soil of gathering is conveniently pushed out.

The working principle is as follows: when sampling soil without gravels, the first fixed clamping groove 6 at the bottom of the fixed disc 3 is correspondingly clamped on the fixed sleeve 5 respectively, at the moment, the top end of the movable rod 7 penetrates through the linear bearing 9 fixed on the fixed disc 3, meanwhile, the second fixed clamping groove 17 on each fixed strip block 16 at the top end of the inner sampling tube 15 is correspondingly clamped at the bottom end of the fixed sleeve 5, then the rotating handle is fixed on the inner sampling tube 15 through the first fixed part 8, then the inner sampling tube 15 is pressed or rotated into soil by holding the rotating handle, at the moment, the inner sampling tube 15 extends into the soil in the process, when the soil enters the inner sampling tube 15, the movable push block 19 is pushed to ascend along the inner sampling tube 15, so that the movable rod 7 slowly ascends, because the bottom end of the movable push block 19 is provided with an inclined cross section, the area at the bottom end of the movable push block 19 is increased, and the soil is convenient for pushing the movable push block 19 to move towards the end where the fixed disc 3 is located, at the moment, a worker can know the depth of the inner sampling pipe 15 extending into the soil through the scale marks on the movable rod 7, so that the desired depth of the sampled soil can be obtained, and the movable rod 7 is positioned in the inner sampling pipe 15 and is not in contact with the soil in the sampling process, so that the scale marks cannot be damaged by friction with the soil or cannot be corroded by acid-base soil, and the scale marks can be protected compared with the existing scale marks directly arranged on the outer side wall of the sampling pipe;

when sampling is carried out in soil with sandstone soil, on the basis of installing the parts, a third fixing hole 20 on a flange plate 11 on an outer sampling pipe 12 corresponds to a fourth fixing hole 21 arranged on the bottom end face of a fixing strip block 16, the outer sampling pipe 12 is fixed outside an inner sampling pipe 15 through a second fixing part 14, then the outer sampling pipe 12 is inserted into the soil, a rotary handle is rotated by hands to enable the outer sampling pipe 12 and the inner sampling pipe 15 inside the outer sampling pipe 12 to rotate together, when the sandstone is encountered, the sandstone is stirred to two sides of the outer sampling pipe 12 by a helical blade 13 arranged on the outer sampling pipe 12, the outer sampling pipe 12 and the inner sampling pipe 15 can be conveniently and continuously inserted into the soil, meanwhile, in the process that the outer sampling pipe 12 and the inner sampling pipe 15 are inserted into the soil, the soil is collected in the inner sampling pipe 15 and a movable push block 19 is pushed to move to one end where the fixing disc 3 is located along the inner wall of the inner sampling pipe 15, at this moment, the user can screw out the telescopic rod 10 from the inside of the fixed sleeve 5, and the length of the force arm is increased to achieve the effect of saving labor and bring convenience to the user for collecting soil.

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. The utility model provides a portable soil collector, includes fixed disc (3), movable rod (7), mounting (8), outer collection pipe (12), mounting two (14), interior collection pipe (15) and rotatory handle, its characterized in that: the rotary handle is connected with the top end of the inner collecting pipe (15) through the fixed disc (3), the rotary handle comprises an inner circular ring (1), an outer circular ring (2) and fixed sleeves (5), the inner circular ring (1) is connected with the outer circular ring (2) through the four fixed sleeves (5), one end of each fixed sleeve (5) penetrates through the inner wall of the inner circular ring (1), the other end of each fixed sleeve (5) extends to the outer side wall of the outer circular ring (2), the diameter of the fixed disc (3) is smaller than that of the inner circular ring (1), a through hole is vertically formed in the circle center position of the fixed disc (3), a linear bearing (9) matched with the movable rod (7) is fixed on the inner wall of the through hole, the bottom end of the movable rod (7) extends into the inner collecting pipe (15) and is fixed with a movable push block (19) which is connected with the inner collecting pipe (15) in a sliding mode in the vertical direction, the diameter of the movable rod (7) is smaller than that of the movable push block (19), the movable rod (7) is provided with scale marks along the length direction of the movable rod, a first fixing hole (4) matched with a first fixing piece (8) is formed in the fixed disc (3) in an equidistant mode, a first fixing clamping groove (6) matched with the fixed sleeve (5) is formed in the bottom end face of the fixed disc (3) in an equidistant mode, an outer collecting pipe (12) is sleeved on the outer surface of the inner collecting pipe (15), spiral blades (13) are arranged on the surface of the outer collecting pipe (12), a flange plate (11) is fixed to the top end of the outer collecting pipe (12), a third fixing hole (20) matched with a second fixing piece (14) is formed in an equidistant mode in the port of the upper end of the flange plate (11), fixed strip blocks (16) are vertically fixed to the top end side wall of the inner collecting pipe (15) in an equidistant mode, and a second fixing clamping groove (6) matched with the first fixing clamping groove (6) is formed in the (17) The bottom end face of each fixed strip block (16) is provided with a fixed hole four (21) matched with the fixed piece two (14), the outer collection pipe (12) is connected with the inner collection pipe (15) through the fixed piece two (14), and the top end port of the inner collection pipe (15) is annularly provided with fixed holes two (18) matched with the fixed piece one (8) at equal intervals.

2. The portable soil collector of claim 1, wherein: the surface of the outer circular ring (2) is sleeved with an anti-slip sleeve.

3. The portable soil collector of claim 1, wherein: the inner wall of each fixed sleeve (5) is sleeved with a telescopic rod (10).

4. A portable soil harvester according to claim 3, wherein: the fixed sleeve (5) is in threaded connection with the telescopic rod (10).

5. The portable soil collector of claim 1, wherein: the bottom end of the inner collection pipe (15) is provided with an oblique section, and the bottom end of the movable push block (19) is also provided with an oblique section matched with the inner collection pipe (15).