CN213364263U

CN213364263U - Environment measuring soil sampling device

Info

Publication number: CN213364263U
Application number: CN202021063306.9U
Authority: CN
Inventors: 魏新楠
Original assignee: Shandong Lushui Qingshan Testing Technology Co ltd
Current assignee: Shandong Lushui Qingshan Testing Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-06-04
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses an environmental detection soil sampling device, which comprises a base, a movable seat is connected on the base in a sliding way, a motor is fixedly arranged at the upper end of the movable seat, a threaded rod is fixedly connected at the upper end of the motor, a first gear is fixedly connected at the outer side of the threaded rod, an adjusting bolt is connected with the upper end of the base in a threaded way, one end of the adjusting bolt is rotatably connected with the movable seat, a rotating shaft is rotatably connected inside the base, a second gear is fixedly connected at the upper end of the rotating shaft, the lower end of the rotating shaft passes through a third gear fixedly connected with the base, a supporting plate is fixedly connected at the lower end of the base, a plurality of spiral rods are rotatably connected on the supporting plate, a fourth gear is fixedly connected at the upper end of each spiral rod, the device is stably fixed on the ground, is convenient for use.

Description

Environment measuring soil sampling device

Technical Field

The utility model relates to a sampling device specifically is an environmental detection soil sampling device.

Background

Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The sampling of the soil sample in the cross section is performed after the cross section observation is completed. Before sampling, the section should be trimmed and cleaned, the superficial layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers.

However, the conventional sampling device cannot conveniently take out soil after sampling. Therefore, the utility model provides an environmental detection soil sampling device to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide an environmental detection soil 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:

an environment detection soil sampling device comprises a base, wherein a movable seat is connected to the base in a sliding manner, a motor is fixedly mounted at the upper end of the movable seat, a threaded rod is fixedly connected to the upper end of the motor, a first gear is fixedly connected to the outer side of the threaded rod, an adjusting bolt is connected to the upper end of the base in a threaded manner, one end of the adjusting bolt is rotatably connected with the movable seat, a rotating shaft is rotatably connected to the inner portion of the base, a second gear is fixedly connected to the upper end of the rotating shaft, the lower end of the rotating shaft penetrates through a third gear fixedly connected to the base, a supporting plate is fixedly connected to the lower end of the base and rotatably connected to the supporting plate, a fourth gear is fixedly connected to the upper end of the spiral rod, a movable sleeve, the fixed plate is internally inserted with the lifter, lifter upper end and dwang swing joint, lifter lower extreme fixedly connected with sampling tube, fixed plate lower extreme fixedly connected with telescopic link, and the telescopic link lower extreme passes sampling tube fixedly connected with baffle. Make the removal seat be close to the axis of rotation through rotating adjusting bolt, make gear one and the meshing of gear two, the starter motor, thereby it rotates to drive gear two to rotate to drive gear one through the motor, it rotates to drive the axis of rotation through gear two, the axis of rotation rotates and makes gear three rotate, gear three drives gear four and rotates, thereby make the hob rotate and go into soil soon, rotate adjusting bolt again and make gear one and the separation of gear two, it rotates to drive the threaded rod through the motor start, it reciprocates to make the removal cover rotate through the threaded rod rotation, reciprocate to make the dwang rotate through the removal cover, the dwang rotates and makes the lifter reciprocate, the lifter descends and makes the sampler barrel insert and take a sample in the soil, after the sample, the lifter rises, the sampler barrel rises, when the sampler barrel rises to the telescopic link can not shorten, the soil in the baffle.

As a further aspect of the present invention: the second gear is positioned on one side of the first gear and can be meshed with the first gear.

As a further aspect of the present invention: the fourth gear is positioned on one side of the third gear, and the fourth gear is meshed with the third gear.

As a further aspect of the present invention: openings are formed in the two ends of the rotating rod.

As a further aspect of the present invention: a plurality of limiting rods are arranged on the periphery of the movable sleeve.

As a further aspect of the present invention: the outer diameter of the baffle is the same as the inner diameter of the sampling tube.

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

through the design, make the device stably fix subaerial, rotate through the dwang and can insert and take out soil in the soil, soil takes out the back, can release soil through the baffle, facilitates the user of service collection sample, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of an environment-detecting soil sampling device.

Fig. 2 is a perspective view of a movable sleeve in the environment-detecting soil sampling device.

FIG. 3 is a perspective view of a rotating rod in the soil sampling device for environmental testing.

In the figure: 1. a base; 2. a movable seat; 3. a motor; 4. a threaded rod; 5. a first gear; 6. adjusting the bolt; 7. a rotating shaft; 8. a second gear; 9. a third gear; 10. a fixing plate; 11. a screw rod; 12. a fourth gear; 13. fixing the rod; 14. rotating the rod; 15. moving the sleeve; 16. a lifting rod; 17. a support plate; 18. a sampling tube; 19. a telescopic rod; 20. and a baffle plate.

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 to 3, in the embodiment of the present invention, an environmental soil sampling device comprises a base 1, a movable base 2 is slidably connected to the base 1, a motor 3 is fixedly mounted on the upper end of the movable base 2, a threaded rod 4 is fixedly connected to the upper end of the motor 3, a first gear 5 is fixedly connected to the outer side of the threaded rod 4, an adjusting bolt 6 is threadedly connected to the upper end of the base 1, one end of the adjusting bolt 6 is rotatably connected to the movable base 2, a rotating shaft 7 is rotatably connected to the inside of the base 1, a second gear 8 is fixedly connected to the upper end of the rotating shaft 7, a third gear 9 is fixedly connected to the lower end of the rotating shaft 7, the second gear 8 is located on one side of the first gear 5, the second gear 8 can be engaged with the first gear 5, a support plate 10 is fixedly connected to the lower end of the base 1, gear four 12 is located gear three 9 one side, gear four 12 and gear three 9 meshing, and threaded rod 4 outside threaded connection has and removes cover 15, remove cover 15 week side and be equipped with a plurality of gag lever posts, base 1 upper end fixedly connected with dead lever 13, dead lever 13 upper end is rotated and is connected with dwang 14, dwang 14 both ends are equipped with the opening, and the inside of removing cover 15 is inserted to dwang 14 one end, and dead lever 13 one end fixedly connected with fixed plate 17, fixed plate 17 inside has inserted

lifter

16, 16 upper ends of lifter and the 14 swing joint of dwang, 16 lower extreme fixedly connected with sampling tube 18 of lifter, and fixed plate 17 lower extreme fixedly connected with

telescopic link

19, 19 lower extremes of telescopic link pass 18 fixedly connected with baffle 20 of sampling tube, the external diameter of baffle 20 is the same with the internal diameter of. The movable seat 2 is close to the rotating shaft 7 by rotating the adjusting bolt 6, the gear I5 is meshed with the gear II 8, the motor 3 is started, the gear I5 is driven to rotate by the motor 3 so as to drive the gear II 8 to rotate, the rotating shaft 7 is driven to rotate by the gear II 8, the gear III 9 is driven to rotate by the rotating shaft 7, the gear III 9 drives the gear IV 12 to rotate, so that the screw rod 11 rotates to penetrate into the soil, the adjusting bolt 6 is rotated so as to separate the gear I5 from the gear II 8, the threaded rod 4 is driven to rotate by the motor 3, the movable sleeve 15 moves up and down by the rotation of the threaded rod 4, the rotating rod 14 rotates by the up and down movement of the movable sleeve 15, the lifting rod 16 moves up and down, so that the sampling cylinder 18 is inserted into the soil for sampling, after the sampling, the lifting rod 16 rises, when the sampling tube 18 rises to the telescopic rod 19 and cannot be shortened, the baffle plate 20 pushes out the soil in the sampling tube 18.

The utility model discloses a theory of operation is:

in the use process of the device, the movable seat 2 is close to the rotating shaft 7 by rotating the adjusting bolt 6, the first gear 5 is meshed with the second gear 8, the motor 3 is started, the first gear 5 is driven to rotate by the motor 3 so as to drive the second gear 8 to rotate, the rotating shaft 7 is driven to rotate by the second gear 8, the third gear 9 is driven to rotate by the rotating shaft 7, the third gear 9 drives the fourth gear 12 to rotate, so that the screw rod 11 rotates to penetrate into the soil in a rotating mode, the first gear 5 is separated from the second gear 8 by rotating the adjusting bolt 6, the threaded rod 4 is driven to rotate by the motor 3, the movable sleeve 15 moves up and down by the rotation of the threaded rod 4, the rotating rod 14 rotates, the lifting rod 16 moves up and down by the rotation of the movable sleeve 15, the sampling cylinder 18 is inserted into the soil for sampling by descending of the lifting rod 16, the sampling tube 18 ascends, and when the sampling tube 18 ascends to the telescopic rod 19 and cannot be shortened, the baffle plate 20 pushes out the soil in the sampling tube 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The environment detection soil sampling device comprises a base (1) and is characterized in that a moving seat (2) is connected to the base (1) in a sliding manner, a motor (3) is fixedly installed at the upper end of the moving seat (2), a threaded rod (4) is fixedly connected to the upper end of the motor (3), a first gear (5) is fixedly connected to the outer side of the threaded rod (4), an adjusting bolt (6) is connected to the upper end of the base (1) in a threaded manner, one end of the adjusting bolt (6) is rotatably connected with the moving seat (2), a rotating shaft (7) is rotatably connected to the inside of the base (1), a second gear (8) is fixedly connected to the upper end of the rotating shaft (7), the lower end of the rotating shaft (7) penetrates through a third gear (9) fixedly connected to the base (1), a support plate (10) is fixedly connected to the lower end of the base (1), a plurality, threaded rod (4) outside threaded connection has removal cover (15), base (1) upper end fixedly connected with dead lever (13), dead lever (13) upper end is rotated and is connected with dwang (14), the inside of removing cover (15) is inserted to dwang (14) one end, dead lever (13) one end fixedly connected with fixed plate (17), fixed plate (17) inside has inserted lifter (16), lifter (16) upper end and dwang (14) swing joint, lifter (16) lower extreme fixedly connected with sampling tube (18), fixed plate (17) lower extreme fixedly connected with telescopic link (19), telescopic link (19) lower extreme passes sampling tube (18) fixedly connected with baffle (20).

2. The environmental soil sampling device of claim 1, wherein the second gear (8) is located at one side of the first gear (5), and the second gear (8) can be meshed with the first gear (5).

3. The environmental soil sampling device of claim 1, wherein the gear four (12) is located at one side of the gear three (9), and the gear four (12) is meshed with the gear three (9).

4. The environmental soil sampling device of claim 1, wherein the rotating rod (14) is provided with openings at both ends.

5. The environment-detecting soil sampling device according to claim 1, wherein a plurality of limiting rods are arranged around the movable sleeve (15).

6. An environmental soil sampling device according to claim 1, wherein the external diameter of the baffle (20) is the same as the internal diameter of the sampling cylinder (18).