CN212159148U

CN212159148U - Soil sampler for soil environment monitoring

Info

Publication number: CN212159148U
Application number: CN202021137130.7U
Authority: CN
Inventors: 戴柳琴; 李惠芳
Original assignee: Guoqing Environmental Protection Technology Co ltd
Current assignee: Guoqing Environmental Protection Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-12-15
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a soil sampler for soil environment monitoring, which relates to the technical field of soil monitoring, and comprises a movable support frame, wherein the bottom of the movable support frame is rotatably provided with a walking wheel, a servo motor is fixed on the movable support frame, a lifting sleeve is sleeved and fixed on a transmission sleeve, a soil lifting mechanism is arranged in the lifting sleeve, a vertical through hole vertically corresponding to the lifting sleeve is arranged on the support frame, and a driving mechanism for driving the lifting mechanism is arranged on a horizontal plate; the utility model discloses a hoist mechanism who sets up realizes that rotatory helical blade upwards promotes to soil rotation, and the actuating mechanism of setting can drive the rotation axis and promote sleeve counter-rotation for the soil rotation in the promotion sleeve upwards promotes speed and is showing and promote, and the elevating system who sets up can drive the vertical lift adjustment of horizontal plate, makes hoist mechanism can detect the sample of model to the soil of the different degree of depth, has effectively promoted the ease for use of this device.

Description

Soil sampler for soil environment monitoring

Technical Field

The utility model relates to a soil monitoring technology field specifically is a geotome is used in soil environment monitoring.

Background

Soil environment monitoring means that environment quality or pollution degree and change trend thereof are determined by measuring representative values of factors affecting soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.

The patent with the publication number of CN 210487307U discloses a soil sampler for soil environment monitoring, which comprises a soil sampling barrel, wherein a rotary thread strip is arranged on the outer wall of the soil sampling barrel, the outer surface of the bottom of the soil sampling barrel is connected with a rotary motor through a rotary rod, the rotary motor is fixedly connected with a U-shaped plate, the U-shaped plate is connected with a positioning slide barrel through an elastic rotating device, the outer side wall of the bottom of the soil sampling barrel is connected with a positioning slide rod through a rotary bearing, a positioning slide groove is arranged in the vertical direction of the inner wall of the positioning slide barrel, the positioning slide groove corresponds to the positioning slide rod, the upper end of the positioning slide barrel is fixedly connected with; although the device can be used for the sample to soil, the in-process of taking a sample, the acquisition efficiency of soil is lower, is unfavorable for promoting the speed of borrowing soil, for this reason, provides a geotome for soil environment monitoring now to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geotome is used in soil environment monitoring to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a geotome for soil environment monitoring, includes the removal support frame, removes the support frame bottom and rotates and install the walking wheel, is fixed with servo motor on the removal support frame, and the last drive of servo motor is installed elevating system, and the last drive of elevating system is connected with the horizontal plate, rotates on the horizontal plate and installs the transmission sleeve pipe, and the cover is established and is fixed with the promotion sleeve on the transmission sleeve pipe, be equipped with soil hoist mechanism in the promotion sleeve pipe, set up on the support frame and promote the vertical through-hole of the vertical correspondence of sleeve, be equipped with on the horizontal plate and be used for carrying out driven actuating mechanism to hoist.

As an improved scheme of the utility model: the lifting mechanism comprises a rotating shaft which penetrates through the transmission sleeve in a rotating mode, the rotating shaft vertically extends into the lifting sleeve, and spiral blades are fixed on the side wall of the rotating shaft.

As an improved scheme of the utility model: the driving mechanism comprises a driving motor fixed at the top of the horizontal plate, a driving bevel gear is connected to the driving motor in a driving mode, and a driven bevel gear II and a driven bevel gear I which are fixed on the transmission sleeve and the rotating shaft in a sleeved mode are connected to the driving bevel gear in a driving mode.

As an improved scheme of the utility model: the side wall of the lifting sleeve is hinged with a collecting box, the upper end of the collecting box is provided with a locking screw in threaded connection with the lifting sleeve in a penetrating mode, and the side wall of the lifting sleeve is provided with a discharge hole communicated with the collecting box.

As an improved scheme of the utility model: the lifting mechanism comprises a threaded rod coaxially fixed with the output shaft of the servo motor, and a threaded sleeve fixed with the horizontal plate is sleeved on the threaded rod in a threaded manner.

As an improved scheme of the utility model: the lifting mechanism further comprises a vertical guide rod vertically fixed on the movable support frame, a sliding sleeve fixed with the threaded sleeve is sleeved on the vertical guide rod, and a spring ring is fixedly connected between the sliding sleeve and the movable support frame and sleeved on the vertical guide rod.

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

the utility model discloses a hoist mechanism who sets up realizes that rotatory helical blade upwards promotes to soil rotation, and the actuating mechanism of setting can drive the rotation axis and promote sleeve counter-rotation for the soil rotation in the promotion sleeve upwards promotes speed and is showing and promote, and the elevating system who sets up can drive the vertical lift adjustment of horizontal plate, makes hoist mechanism can detect the sample of model to the soil of the different degree of depth, has effectively promoted the ease for use of this device.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1-a movable support frame, 2-a servo motor, 3-a vertical guide rod, 4-a driving motor, 5-a driving bevel gear, 6-a rotating shaft, 7-a driven bevel gear I, 8-a transmission sleeve, 9-a driven bevel gear II, 10-a horizontal plate, 11-a lifting sleeve, 12-a helical blade, 13-a traveling wheel, 14-a vertical through hole, 15-a threaded sleeve, 17-a sliding sleeve, 18-a spring ring, 19-a threaded rod, 20-a collecting box, 21-a locking screw and 22-a discharge hole.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a soil sampler for soil environment monitoring comprises a movable support frame 1, a traveling wheel 13 is rotatably mounted at the bottom of the movable support frame 1, a servo motor 2 is fixed on the movable support frame 1, a lifting mechanism is mounted on the servo motor 2 in a driving manner, a horizontal plate 10 is connected on the lifting mechanism in a driving manner, a transmission sleeve 8 is rotatably mounted on the horizontal plate 10, a lifting sleeve 11 is fixedly sleeved on the transmission sleeve 8, a soil lifting mechanism is arranged in the lifting sleeve 11, a vertical through hole 14 vertically corresponding to the lifting sleeve 11 is formed in the support frame 1, and a driving mechanism for driving the lifting mechanism is arranged on the horizontal plate 10.

The walking wheel 13 that this device set up rotates can realize the holistic position removal effect of device, conveniently carries out nimble regulation according to soil sampling position, and the hoist mechanism of setting upwards promotes soil. Specifically, the lifting mechanism comprises a rotating shaft 6 which is rotatably penetrated through a transmission sleeve 8, the rotating shaft 6 vertically extends into a lifting sleeve 11, and a helical blade 12 is fixed on the side wall of the rotating shaft 6. When the rotating shaft 6 is driven to rotate by the driving mechanism, the rotating shaft 6 drives the helical blades 12 to rotationally lift the soil in the lifting sleeve 11 upwards.

The driving mechanism comprises a driving motor 4 fixed at the top of the horizontal plate 10, a driving bevel gear 5 is connected to the driving motor 4 in a driving mode, a driven bevel gear II9 and a driven bevel gear I7 which are fixed on the transmission sleeve 8 and the rotating shaft 6 respectively in a sleeved mode are connected to the driving bevel gear 5 in a driving mode, a collecting box 20 is hinged to the side wall of the lifting sleeve 11, a locking screw 21 in threaded connection with the lifting sleeve 11 penetrates through the upper end of the collecting box 20, and a discharge hole 22 communicated with the collecting box 20 is formed in the side wall of the lifting sleeve 11.

The driving motor 4 drives the driving bevel gear 5 to rotate, the driving bevel gear 5 drives the driven bevel gear I7 and the driven bevel gear II9 which are meshed with the driving bevel gear 5 to rotate, the driven bevel gear I7 and the driven bevel gear II9 respectively drive the rotating shaft 6 and the transmission sleeve 8 to rotate in opposite directions, at the moment, the lifting sleeve 11 and the spiral blades 12 rotate in opposite directions, and therefore the lifting speed of soil from bottom to top is remarkably improved.

After the soil rotation promoted upwards, get into collection box 20 inside from discharge opening 22, realize the soil collection effect after promoting, rotate collection box 20 after carrying out the removal locking screw 21, can acquire the soil in the collection box 20, easy operation is convenient.

Example 2

On embodiment 1's basis, in addition, this device's elevating system includes the threaded rod 19 with 2 output shafts of servo motor are coaxial fixed, threaded sleeve 15 fixed with horizontal plate 10 is cup jointed to the screw thread on the threaded rod 19, and elevating system still includes vertical guide arm 3 of fixing on moving support frame 1, and the sliding sleeve is equipped with the sliding sleeve 17 fixed with threaded sleeve 15 on vertical guide arm 3, fixedly connected with cover establishes spring ring 18 on vertical guide arm 3 between sliding sleeve 17 and the moving support frame 1.

Servo motor 2 can drive threaded rod 19 rotatory, and threaded rod 19 drives the vertical lift adjustment of the threaded sleeve 15 on it, and during this period, sliding sleeve 17 is along 3 vertical slides of vertical guide arm, and 18 elastic deformation of spring ring realize that horizontal plate 10 drives the whole vertical lift of hoist mechanism, can be to the nimble of the soil of the different degree of depth, high-efficient sample.

To sum up, the utility model discloses a hoist mechanism that sets up realizes that rotatory helical blade 12 promotes to the soil rotation is upwards, and the actuating mechanism of setting can drive rotation axis 6 and promote sleeve 11 antiport for the rotatory upwards promotion speed of soil in the promotion sleeve 11 is showing and is promoting, and the elevating system of setting can drive the vertical lift adjustment of horizontal plate 10, makes hoist mechanism can detect the sample of model to the soil of the different degree of depth, has effectively promoted the ease for use of this device.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a geotome for soil environment monitoring, includes removal support frame (1), removes support frame (1) bottom and rotates and install walking wheel (13), is fixed with servo motor (2) on removal support frame (1), its characterized in that, elevating system is installed in the drive on servo motor (2), and the last drive of elevating system is connected with horizontal plate (10), rotates on horizontal plate (10) and installs transmission sleeve (8), and the cover is established and is fixed with promotion sleeve (11) on transmission sleeve (8), be equipped with soil hoist mechanism in promotion sleeve (11), set up on support frame (1) and promote vertical through-hole (14) of sleeve (11) vertical correspondence, be equipped with on horizontal plate (10) and be used for carrying out driven actuating mechanism to hoist mechanism.

2. A soil sampler for soil environment monitoring according to claim 1 wherein the lifting mechanism comprises a rotating shaft (6) rotatably extending through the drive sleeve (8), the rotating shaft (6) extending vertically inside the lifting sleeve (11), the rotating shaft (6) having helical blades (12) fixed to the side wall.

3. The soil sampler for soil environment monitoring according to claim 2, wherein the driving mechanism comprises a driving motor (4) fixed on the top of the horizontal plate (10), a driving bevel gear (5) is connected to the driving motor (4) in a driving manner, and a driven bevel gear II (9) and a driven bevel gear I (7) which are respectively sleeved and fixed on the transmission sleeve (8) and the rotating shaft (6) are connected to the driving bevel gear (5) in a driving manner.

4. The soil sampler for soil environment monitoring according to claim 1, wherein the side wall of the lifting sleeve (11) is hinged with a collecting box (20), the upper end of the collecting box (20) is provided with a locking screw (21) in threaded connection with the lifting sleeve (11), and the side wall of the lifting sleeve (11) is provided with a discharge hole (22) communicated with the collecting box (20).

5. The soil sampler for soil environment monitoring according to claim 1, wherein the lifting mechanism comprises a threaded rod (19) coaxially fixed with the output shaft of the servo motor (2), and a threaded sleeve (15) fixed with the horizontal plate (10) is sleeved on the threaded rod (19) in a threaded manner.

6. The soil sampler for soil environment monitoring according to claim 5, wherein the lifting mechanism further comprises a vertical guide rod (3) vertically fixed on the movable support frame (1), a sliding sleeve (17) fixed with the threaded sleeve (15) is slidably sleeved on the vertical guide rod (3), and a spring ring (18) sleeved on the vertical guide rod (3) is fixedly connected between the sliding sleeve (17) and the movable support frame (1).