CN213397698U

CN213397698U - Soil environment monitoring sampling device

Info

Publication number: CN213397698U
Application number: CN202022062210.7U
Authority: CN
Inventors: 赵宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-06-08
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a soil environment monitoring sampling device in the technical field of soil sampling, which comprises a sampling rod and a storage ring, wherein the sampling rod comprises a handle, a threaded column, a threaded cylinder and a drill bit, the handle is fixedly connected with the upper end of the threaded cylinder, the threaded cylinder is in threaded connection with the threaded column, the lower end of the threaded column is provided with a mounting groove, a motor is arranged in the mounting groove, an output shaft of the motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with the drill bit, and the drill bit is provided with a sampling; the screw thread section of thick bamboo outer wall middle part is equipped with the screw thread, and screw thread section of thick bamboo middle part is equipped with deposits the ring, and screw thread section of thick bamboo is equipped with the standing groove with depositing ring threaded connection, is equipped with the sampling tube in the standing groove, and this soil environment monitoring sampling device is convenient for accomodate, and portable is convenient for unpick and wash, can directly sample the earth of a certain degree of depth, under the effect of not consumeing too many human power, can be very easily in boring into the soil.

Description

Soil environment monitoring sampling device

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil environment monitoring sampling device.

Background

The soil monitoring is basically consistent with the water quality and atmosphere monitoring, and the current situation of the soil quality is monitored by adopting a proper measuring method to measure various physical and chemical properties of the soil, such as iron, manganese, total potassium, organic matters, total nitrogen, available phosphorus, total phosphorus, water, total arsenic, available boron, fluoride, chloride, mineral oil, total salt content and the like; monitoring soil pollution accidents; dynamic monitoring of pollutant land treatment; for the purpose of soil background value investigation, sampling is performed by using a sampler in soil monitoring.

However, in the prior art, a sampler and a sample box are generally separated, and the sampler samples soil and then puts the sample into the sample box, so that the use and the carrying are inconvenient; the existing sampler cannot directly sample soil with a certain depth, and a sampling head of the sampler is generally a solid rod or a fixture, so that the surface layer of the soil needs to be excavated if a sample below the surface layer of the soil needs to be collected, which wastes time and labor; the existing sampler is inconvenient to disassemble and wash, so that the existing sampler cannot be washed cleanly and the next sampling is influenced; and the existing samplers are not portable.

Based on this, the utility model designs a soil environment monitoring sampling device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a following technical scheme:

a soil environment monitoring and sampling device comprises a sampling rod and a storage ring, wherein the sampling rod comprises a handle, a threaded column, a threaded cylinder and a drill bit, the handle is fixedly connected with the upper end of the threaded cylinder, the threaded cylinder is in threaded connection with the threaded column, the lower end of the threaded column is provided with a mounting groove, a motor is mounted in the mounting groove, an output shaft of the motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with the drill bit, and the drill bit is provided with a sampling hole; the thread barrel is characterized in that threads are arranged in the middle of the outer wall of the thread barrel, a storage ring is arranged in the middle of the thread barrel, the thread barrel is in threaded connection with the storage ring, a placement groove is formed in the storage ring, and a sampling tube is arranged in the placement groove.

As a further proposal of the utility model, a rubber pad is arranged around the handle.

As a further proposal of the utility model, be equipped with the screw thread in the standing groove, sampling tube and standing groove threaded connection, be equipped with the rubber lid on the sampling tube.

As a further aspect of the utility model, the circumference evenly distributed is gone up to the thief hole on the drill bit, the thief hole is the arc, the drill bit top is passed through to thief hole one end, and the other end passes through the side of drill bit.

As a further proposal of the utility model, an annular stabilizing block is arranged in the mounting groove.

As a further aspect of the present invention, the drill bit is conical.

Advantageous effects

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

1. through the cooperation use of a screw thread post, a screw thread section of thick bamboo, can adjust the length of sampling stick, rotate the screw thread post, make a screw thread section of thick bamboo and screw thread post take place relative rotation, a screw thread section of thick bamboo is received to the screw thread post, portable.

2. The cooperation through screw thread, deposit ring, standing groove, sampling tube at screw thread section of thick bamboo outer wall middle part is used, will deposit the ring and establish on the screw thread section of thick bamboo of sampling rod, deposit the intra-annular standing groove that is equipped with, be equipped with the sampling tube in the standing groove, sampling rod, sampling tube are integrative, portable, convenient to use.

3. Through the cooperation use of motor, pivot, drill bit, thief hole, the output shaft of motor drives the pivot and rotates, and the pivot drives the drill bit and rotates, and the drill bit is the toper moreover, makes the sampling rod bore into ground very easily. Because the thief hole is the arc and thief hole one end passes through the drill bit top, and the drill bit side is passed through to one end, when the drill bit rotated, collects earth more easily on the rotation direction, and when the drill bit went deep into the ground simultaneously, the earth of higher authority can be vacated on that side of drill bit top through the thief hole, and when the drill bit stopped like this, the earth in the thief hole was the earth of a certain degree of depth.

4. Through the cooperation use of screw thread post, a screw thread section of thick bamboo, screw thread, deposit ring, standing groove, sampling tube, screw thread post and screw thread section of thick bamboo threaded connection, place ring and screw thread section of thick bamboo threaded connection, sampling tube and standing groove threaded connection, be convenient for unpick and wash portable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the storage ring of the present invention;

FIG. 3 is a sectional view of the mounting groove of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3 according to the present invention;

fig. 5 is a cross-sectional view of the drill sampling hole of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-sampling rod, 2-storage ring, 3-handle, 4-threaded column, 5-threaded cylinder, 6-drill bit, 7-installation groove, 8-motor, 9-rotating shaft, 10-sampling hole, 11-thread, 12-placement groove, 13-sampling tube, 14-rubber pad, 15-rubber cover, and 16-stabilizing block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a soil environment monitoring and sampling device comprises a sampling rod 1 and a storage ring 2, wherein the sampling rod 1 comprises a handle 3, a threaded column 4, a threaded cylinder 5 and a drill bit 6, the handle 3 is fixedly connected with the upper end of the threaded cylinder 5, the threaded cylinder 5 is in threaded connection with the threaded column 4, the lower end of the threaded column 4 is provided with a mounting groove 7, a motor 8 is mounted in the mounting groove 7, an output shaft of the motor 8 is fixedly connected with a rotating shaft 9, the other end of the rotating shaft 9 is fixedly connected with the drill bit 6, and the drill bit 6 is provided with a sampling hole 10; 5 outer wall middle parts of a screw thread section of thick bamboo are equipped with

screw thread

11, and 5 middle parts of a screw thread section of thick bamboo are equipped with deposit ring 2, and 2 threaded connection of a screw thread section of thick bamboo 5 and deposit ring are equipped with standing groove 12 on the ring 2, are equipped with sampling tube 13 in the standing groove 12.

As an embodiment of the present invention, the lower end of the handle 3 is provided with a rubber pad 14. The friction between the hand and the handle 3 is increased during working, so that the handle 3 is not easy to fall off.

As an embodiment of the utility model, be equipped with screw thread 11 in the standing groove 12, sampling tube 13 and standing groove 12 threaded connection are equipped with rubber lid 15 on the sampling tube 13. During operation, the sampling tube 13 is placed in the placing groove 12 more stably, and is convenient to disassemble and wash. The rubber cap 15 is used for placing the sample in the sampling tube 13 and pouring out the sample.

As an embodiment of the utility model, the circumference evenly distributed is gone up to the thief hole 10 on drill bit 6, and thief hole 10 is the arc, and 6 tops of drill bit are passed through to thief hole 10 one end, and the other end passes through the side of drill bit 6. The during operation, when drill bit 6 rotated, collect earth more easily on the rotation direction, when drill bit 6 deepened the ground simultaneously, earth got into from sample hole 10 lower extreme, and drill bit 6 still has new earth to get into sample hole 10 lower extreme when boring into ground again, and original earth of sample hole 10 will be extruded from sample hole 10 upper end by new earth, just can be in cycles after 6 samplings of drill bit, and the earth of sampling is the earth of a certain degree of depth.

As an embodiment of the present invention, a stabilizing block 16 is provided in the mounting groove 7. When the drilling machine works, when the drilling head 6 goes deep into the ground and one side of the drilling head 6 hits a hard object, the rotating shaft 9 is prevented from being twisted, so that the rotating shaft 9 drives the drilling head 6 to rotate more stably.

As an embodiment of the present invention, the drill 6 is conical. When in work, the drill bit 6 can easily enter the deep part of the ground.

One specific application of this embodiment is:

when a sample needs to be taken, the sampling device is in a storage state, the placing ring is taken down firstly, and the placing ring is in threaded connection with the threaded cylinder 5, so that the placing ring can be screwed down to the end of the drill bit 6 through threaded connection, and meanwhile, the placing groove 12 on the placing ring is in threaded connection with the sampling tube 13, and the sampling tube 13 can be screwed out of the placing groove 12; when you want to collect soil with a certain depth, the threaded column 4 is screwed out from the threaded cylinder 5, the sampling rod 1 is adjusted to a proper length, the motor 8 is started, the handle 3 is held, the drill bit 6 is downward, meanwhile, the output shaft of the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the drill bit 6 to rotate, because the drill bit 6 is conical, and the effect of the motor 8 is that the drill bit 6 can easily enter the ground, meanwhile, the arc-shaped sampling hole 10 on the drill bit 6 is arc-shaped, one end of the sampling hole 10 passes through the top end of the drill bit 6, the other end passes through the side surface of the drill bit 6, and the arc-shaped sampling hole 10 is in the rotating direction, so when the drill bit 6 enters the ground, soil enters from the lower end of the sampling hole 10, when the drill bit 6 still enters the ground, new soil enters the lower end of the sampling hole 10, the original soil of the sampling hole 10 can be extruded from the upper end of the sampling hole 10 by the, the motor 8 is turned off and the drill bit 6 stops rotating, and the soil in the sampling hole 10 is the soil with a certain depth. The rubber cover 15 on the sampling tube 13 is taken down, the soil in the drill bit 6 is put into the sampling tube 13, the label is pasted, a certain depth is filled, and when the sampling is carried out at different depths, the steps are repeated. Twist into standing groove 12 with sampling tube 13 after the sample, will place the ring and install screw thread section of thick bamboo 5, twist and move drill bit 6, pack up the length of sampling rod 1, portable unpacks threaded connection's part after going back and all unpacks, and the washing dries.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a soil environment monitoring sampling device, includes sampling rod (1) and deposits ring (2), its characterized in that: the sampling rod (1) comprises a handle (3), a threaded column (4), a threaded cylinder (5) and a drill bit (6), the handle (3) is fixedly connected with the upper end of the threaded cylinder (5), the threaded cylinder (5) is in threaded connection with the threaded column (4), the lower end of the threaded column (4) is provided with a mounting groove (7), a motor (8) is mounted in the mounting groove (7), an output shaft of the motor (8) is fixedly connected with a rotating shaft (9), the other end of the rotating shaft (9) is fixedly connected with the drill bit (6), and a sampling hole (10) is formed in the drill bit (6); the thread storage device is characterized in that threads (11) are arranged in the middle of the outer wall of the thread cylinder (5), a storage ring (2) is arranged in the middle of the thread cylinder (5), the thread cylinder (5) is in threaded connection with the storage ring (2), a placing groove (12) is formed in the storage ring (2), and a sampling tube (13) is arranged in the placing groove (12).

2. A soil environment monitoring and sampling device according to claim 1, wherein: a rubber pad (14) is arranged around the handle (3).

3. A soil environment monitoring and sampling device according to claim 1, wherein: the device is characterized in that threads (11) are arranged in the placing groove (12), the sampling tube (13) is in threaded connection with the placing groove (12), and a rubber cover (15) is arranged on the sampling tube (13).

4. A soil environment monitoring and sampling device according to claim 1, wherein: the circumference evenly distributed is gone up in thief hole (10) drill bit (6), thief hole (10) are the arc, thief hole (10) one end is passed through drill bit (6) top, and the side of drill bit (6) is passed through to the other end.

5. A soil environment monitoring and sampling device according to claim 1, wherein: an annular stabilizing block (16) is arranged in the mounting groove (7).

6. A soil environment monitoring and sampling device according to claim 1, wherein: the drill bit (6) is conical.