CN212134132U

CN212134132U - Soil sampling device

Info

Publication number: CN212134132U
Application number: CN202020397294.7U
Authority: CN
Inventors: 张芳志
Original assignee: Leiyang Longping High Tech Agricultural Development Co Ltd
Current assignee: Leiyang Longping High Tech Agricultural Development Co Ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-11
Anticipated expiration: 2030-03-25

Abstract

The utility model belongs to soil sample field, especially a soil sampling device is not convenient for carry the use to current soil sampling device, and need prepare the portable power source power supply during the use, the inconvenient problem of sample, present following scheme, it includes handheld post, the fixed slot has been seted up to the one end of handheld post, and slidable mounting has the removal seat in the fixed slot, removes one side of seat and has seted up the rotation groove, rotates the inslot internal rotation and installs the dwang, and the one end fixed mounting of dwang has the hob, the opposite side of removing the seat has seted up the thread groove, has seted up the through-hole on one side inner wall of fixed slot, and the lead screw is installed to the through-hole internal rotation, and the lead screw thread is installed in the thread groove, and one side of handheld post is equipped with. The utility model discloses rational in infrastructure, convenient operation, soil sampling device portable uses, and mechanical type stirs soil and need not use extra power, sample convenient.

Description

Soil sampling device

Technical Field

The utility model relates to a soil sampling technical field especially relates to a soil sampling device.

Background

The soil sampling refers to a method for collecting a soil sample, and comprises a sampling arrangement and sampling technology, wherein a section soil sample is collected and is carried out after section observation and recording are finished, before sampling, a section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut, and then the soil is sampled from a central typical part layer by layer from top to bottom according to layers;

however, the existing soil sampling device is inconvenient to carry and use, and a mobile power supply needs to be prepared for power supply when the soil sampling device is used, so that the sampling is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the soil sampling device that exists among the prior art and be not convenient for carry the use, and need prepare the portable power source power supply during the use, the inconvenient shortcoming of sample, and a soil sampling device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a soil sampling device, includes handheld post, the fixed slot has been seted up to the one end of handheld post, and slidable mounting has the removal seat in the fixed slot, and the rotation groove has been seted up to one side of removing the seat, rotates the inslot internal rotation and installs the dwang, and the one end fixed mounting of dwang has the hob, the opposite side of removing the seat has seted up the thread groove, has seted up the through-hole on the inner wall of one side of fixed slot, and the lead screw is installed to the through-hole internal rotation, and the lead screw thread is installed in the thread groove, and one side of handheld post is equipped with the control seat, and the mounting groove has been seted up to one side of control seat, and the one end slidable mounting of lead screw is in the mounting groove, a plurality of spacing grooves.

Preferably, fixed cover is equipped with the worm wheel on the dwang, and one side fixed mounting that removes the seat has the fixing base, and the connecting hole has been seted up to one side of fixing base, and the connecting rod is installed to the connecting hole internal rotation, and the one end fixed mounting of connecting rod has the worm, and the worm meshes with the worm wheel, and the worm drives the worm wheel and rotates, and the worm wheel drives the dwang and rotates, and the dwang drives the hob and rotates.

Preferably, one end of the connecting rod, which is far away from the worm, is fixedly provided with a gear, a rack is fixedly arranged on the inner wall of one side of the fixing groove, the rack is meshed with the gear, the gear rotates on the rack and drives the connecting rod to rotate, and the connecting rod drives the worm to rotate.

Preferably, the inner walls of the two sides of the mounting groove are provided with sliding grooves, the screw rod is fixedly connected with sliding blocks, the sliding blocks are slidably mounted in the corresponding sliding grooves, the screw rod is driven to slide in the sliding grooves when moving, and the position of the screw rod when moving can be stabilized.

Preferably, the spring groove has been seted up to the one end of slider, and slidable mounting has the fixture block in the spring groove, and the one end welding of fixture block has the spring, and the one end welding of spring has seted up the draw-in groove on the one side inner wall of spout on the one side inner wall of spring groove, fixture block and draw-in groove looks adaptation.

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

(1) according to the scheme, the handle is pulled, the handle drives the control seat to move, so that the fixed limit of the control seat can be cancelled, the lead screw passively slides in the mounting groove, the clamping block slides out of the clamping groove after being extruded by the inner wall of the clamping groove, the limiting block slides out of the limiting groove, meanwhile, the clamping block is driven to slide into another clamping groove due to the elastic action of the spring, the handle is rotated, the handle drives the control seat to rotate, and the lead screw drives the moving seat to move;

(2) according to the scheme, the screw rod is driven to move by the moving seat, meanwhile, the gear rotates on the rack and drives the connecting rod to rotate, the worm drives the worm wheel to rotate, the rotating rod drives the screw rod to rotate, the screw rod rotates when moving on soil, the soil can be stirred, the control seat is reversed, the screw rod slides into the fixed groove, the control seat is pressed, the sampling device can be folded, and the portable use is convenient;

the utility model discloses rational in infrastructure, convenient operation, soil sampling device portable uses, and mechanical type stirs soil and need not use extra power, sample convenient.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a hand-held post; 2. fixing grooves; 3. a movable seat; 4. rotating the rod; 5. a screw rod; 6. a worm gear; 7. a fixed seat; 8. a worm; 9. a gear; 10. a rack; 11. a limiting groove; 12. a control seat; 13. mounting grooves; 14. a screw rod; 15. a limiting block; 16. a chute; 17. a slider; 18. and (7) clamping blocks.

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.

Referring to fig. 1-3, a soil sampling device, including handheld post 1, fixed slot 2 has been seted up to the one end of handheld post 1, slidable mounting has removal seat 3 in fixed slot 2, the rotation groove has been seted up to one side of removing seat 3, the dwang 4 has been installed to the rotation inslot internal rotation, the one end fixed mounting of dwang 4 has hob 5, the opposite side of removing seat 3 has seted up the thread groove, the through-hole has been seted up on one side inner wall of fixed slot 2, lead screw 14 is installed to the through-hole internal rotation, lead screw 14 threaded mounting is in the thread groove, one side of handheld post 1 is equipped with control cabinet 12, mounting groove 13 has been seted up to one side of control cabinet 12, the one end slidable mounting of lead screw 14 is in mounting groove 13, a plurality of spacing grooves 11 have been seted up to the one end of handheld post 1, one side fixed mounting of control cabinet 12 has.

In this embodiment, fixed cover is equipped with worm wheel 6 on dwang 4, and one side fixed mounting that removes seat 3 has fixing base 7, and the connecting hole has been seted up to one side of fixing base 7, and the connecting rod is installed to the connecting hole internal rotation, and the one end fixed mounting of connecting rod has worm 8, and worm 8 and worm wheel 6 mesh, and worm 8 drives worm wheel 6 and rotates, and worm wheel 6 drives dwang 4 and rotates, and dwang 4 drives hob 5 and rotates.

In this embodiment, the one end fixed mounting that worm 8 was kept away from to the connecting rod has gear 9, and fixed mounting has rack 10 on one side inner wall of fixed slot 2, and rack 10 and gear 9 mesh, gear 9 rotate and drive the connecting rod rotation on rack 10, and the connecting rod drives worm 8 and rotates.

In this embodiment, the inner walls of the two sides of the mounting groove 13 are both provided with sliding grooves 16, the screw rod 14 is fixedly connected with sliding blocks 17, the sliding blocks 17 are slidably mounted in the corresponding sliding grooves 16, and the screw rod 14 drives the sliding blocks 17 to slide in the sliding grooves 16 when moving, so that the position of the screw rod 14 when moving can be stabilized.

In this embodiment, the spring groove has been seted up to the one end of slider 17, and slidable mounting has fixture block 18 in the spring groove, and the one end welding of fixture block 18 has the spring, and the one end welding of spring has seted up the draw-in groove on one side inner wall of spring groove, the one side inner wall of spout 16, fixture block 18 and draw-in groove looks adaptation.

In this embodiment, the worker checks each component to ensure that the component can be used after no error, the handle is pulled to drive the control seat 12 to move, the control seat 12 drives the limit block 15 to slide out of the limit groove 11, so that the fixing limit of the control seat 12 can be cancelled, the lead screw 14 is driven to slide in the mounting groove 13, the lead screw 14 drives the slider 17 to slide in the sliding groove 16 passively, the slider 17 drives the fixture block 18 to move, the fixture block 18 slides out of the clamping groove after being extruded by the inner wall of the clamping groove, the limit block 15 slides out of the limit groove 11, the fixture block 18 moves to the position of the clamping groove, the position of the control seat 12 after moving can be temporarily fixed due to the elastic action of the spring, the handle is rotated to drive the control seat 12 to rotate, the control seat 12 drives the lead screw 14 to rotate, the lead screw 14 drives the moving seat 3 to move, the screw rod 5 is driven to, 5 roll-off fixed slots 2 of hob, while gear 9 rotates and drives the connecting rod rotation on rack 10, the connecting rod drives worm 8 and rotates, worm 8 drives worm wheel 6 and rotates, worm wheel 6 drives dwang 4 and rotates, dwang 4 drives hob 5 and rotates, hob 5 rotates when moving on soil, can turn over soil and stir, and be convenient for take a sample to the soil of the different degree of depth, reversal control seat 12, hob 5 slides into fixed slot 2, press control seat 12, control seat 12 drives stopper 15 and slides into spacing groove 11 in, can pack up sampling device, conveniently carry the use, the utility model discloses rational in infrastructure, convenient operation, soil sampling device portable use, and mechanical type turns over soil and need not use extra power, and convenient sampling.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. The soil sampling device comprises a handheld column (1) and is characterized in that a fixing groove (2) is formed in one end of the handheld column (1), a moving seat (3) is arranged in the fixing groove (2) in a sliding manner, a rotating groove is formed in one side of the moving seat (3), a rotating rod (4) is rotatably arranged in the rotating groove, a spiral rod (5) is fixedly arranged at one end of the rotating rod (4), a thread groove is formed in the other side of the moving seat (3), a through hole is formed in the inner wall of one side of the fixing groove (2), a lead screw (14) is rotatably arranged in the through hole, the lead screw (14) is arranged in the thread groove in a threaded manner, a control seat (12) is arranged at one side of the handheld column (1), a mounting groove (13) is formed in one side of the control seat (12), one end of the lead screw (14) is slidably arranged in the mounting groove (13, a limiting block (15) is fixedly installed on one side of the control seat (12), the limiting block (15) is matched with the limiting groove (11), and a handle is fixedly installed on the other side of the control seat (12).

2. A soil sampling device according to claim 1, wherein the rotating rod (4) is fixedly sleeved with a worm wheel (6), one side of the movable seat (3) is fixedly provided with a fixed seat (7), one side of the fixed seat (7) is provided with a connecting hole, a connecting rod is rotatably arranged in the connecting hole, one end of the connecting rod is fixedly provided with a worm (8), and the worm (8) is meshed with the worm wheel (6).

3. A soil sampling device according to claim 2, wherein a gear (9) is fixedly mounted at the end of the connecting rod remote from the worm (8), a rack (10) is fixedly mounted on the inner wall of one side of the fixing groove (2), and the rack (10) is engaged with the gear (9).

4. The soil sampling device of claim 1, wherein the inner walls of the two sides of the mounting groove (13) are respectively provided with a sliding groove (16), the screw rod (14) is fixedly connected with a sliding block (17), and the sliding block (17) is slidably mounted in the corresponding sliding groove (16).

5. The soil sampling device according to claim 4, wherein one end of the sliding block (17) is provided with a spring groove, the clamping block (18) is slidably mounted in the spring groove, one end of the clamping block (18) is welded with a spring, one end of the spring is welded on the inner wall of one side of the spring groove, the inner wall of one side of the sliding groove (16) is provided with a clamping groove, and the clamping block (18) is matched with the clamping groove.