CN219870372U

CN219870372U - High leakproofness soil detection sampler

Info

Publication number: CN219870372U
Application number: CN202320983427.2U
Authority: CN
Inventors: 高晓华; 胡浩然; 赖东兴
Original assignee: Guangdong Huazhun Testing Technology Co ltd
Current assignee: Guangdong Huazhun Testing Technology Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-10-20
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a high-tightness soil detection sampler which comprises a limiting plate, wherein two sides of the upper surface of the limiting plate are fixedly connected with first electric push rods, one ends of the first electric push rods, which are far away from the limiting plate, are fixedly connected with mounting plates, the upper surfaces of the mounting plates are fixedly connected with control motors, the output ends of the control motors are fixedly connected with connecting columns, one ends of the connecting columns, which are far away from the control motors, are fixedly connected with connecting circular plates, and the lower surfaces of the connecting circular plates are fixedly connected with sampling cylinders through fixing bolts. This high leakproofness soil detection sampler, control motor drive spliced pole rotates to first electric putter drives the mounting panel downwardly moving, can make the drill bit more laborsaving brill underground, when reaching required soil horizon, starts the second electric putter, and the second electric putter is with the drill bit income sampling tube in, then the sampling tube can be directly complete take out soil.

Description

High leakproofness soil detection sampler

Technical Field

The utility model relates to the technical field of soil samplers, in particular to a high-tightness soil detection sampler.

Background

Along with the importance of people to ecological environment, research is more and more in the aspect of ecological and soil quality, in order to timely and accurately research soil quality and ecological environment, detection of soil is one of important basic works, and a soil sampler is a special tool for soil sampling in soil testing formula fertilization, soil monitoring, cultivated land force investigation and quality evaluation projects, and when the soil sampler is utilized for soil sampling, the soil sampler needs to be rotated downwards by holding a handle with two hands, and simultaneously is pressed downwards, and in the pressing process, the soil of soil layers with different depths flows into the soil sampler from a sampling port.

According to chinese patent publication No. CN213749181U, a soil sampler is disclosed, although after the soil sampler inserts the soil layer of target depth, open the fixed plate, upwards pull the baffle, rotate the barrel simultaneously, after the soil layer soil sample of target depth flows into the sampling port, press the baffle downwards, block up the sampling port again, upwards pull out the soil sampler, accomplish the sample, but above-mentioned sampling mode still needs manual sampling, can increase staff's sample intensity of labour, and when sampling through above-mentioned sampling port, although can acquire soil, the sample of getting is loose soil, has destroyed the integrality of soil, be inconvenient for the staff to carry out the analysis to different levels of soil.

Disclosure of Invention

The utility model mainly aims to provide a high-tightness soil detection sampler which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a soil detection sampler of high leakproofness, includes the limiting plate, the equal fixedly connected with first electric putter in both sides of limiting plate upper surface, the one end fixedly connected with mounting panel of limiting plate is kept away from to first electric putter, the last fixedly connected with control motor of mounting panel, the output fixedly connected with spliced pole of control motor, the one end fixedly connected with connection plectane of control motor is kept away from to the spliced pole, the lower surface of connection plectane passes through fixing bolt fixedly connected with sampling tube, the middle part fixedly connected with second electric putter of connection plectane lower surface, the one end fixedly connected with drill bit of connection plectane is kept away from to second electric putter.

In order to prevent the connecting column from being shifted in position when moving, the high-tightness soil detection sampler is characterized in that the upper surface of the limiting plate is provided with a limiting hole, and the connecting column is inserted into the limiting hole.

In order to make the rotation of the connecting column smoother, as the soil detection sampler with high tightness, the connecting column is installed in the installation plate through a bearing.

In order to facilitate judging the descending depth of the sampling tube, the high-tightness soil detection sampler is characterized in that the front surface of the mounting plate is fixedly connected with a limiting ring, and a measuring rod is inserted into the limiting ring.

In order to enable the fixing of the measuring rod to be firmer, the high-tightness soil detection sampler is characterized in that the front face of the measuring rod is provided with scale bars, and the lower surface of the measuring rod is fixedly connected with the upper surface of the limiting plate.

In order to support the limiting plate conveniently, as the high-tightness soil detection sampler provided by the utility model, the two sides of the limiting plate are fixedly connected with the supporting rods, and the number of the supporting rods is four.

In order to achieve stronger stability, the high-tightness soil detection sampler is characterized in that the fixing nails are fixedly connected to the lower surfaces of the four supporting rods, and the number of the fixing nails is four.

Compared with the prior art, the utility model has the following beneficial effects:

this high leakproofness soil detection sampler, through first electric putter, control motor, the spliced pole, connect the plectane, the sampling tube, cooperation setting between second electric putter and the drill bit, control motor drives the spliced pole and rotates, and first electric putter drives the mounting panel downwardly moving, can make the drill bit more laborsaving brill underground, when reaching required soil horizon, start second electric putter, second electric putter is in with the drill bit income sampling tube, then the sampling tube can be direct complete take out soil, the analysis of soil of being convenient for, and when the sample, because the drill bit is to the shielding of sampling tube, can effectively prevent the soil of other degree of depth get into inside the sampling tube, guarantee the accuracy of soil sample, and at the sampling in-process, greatly reduced staff's intensity of labour, sampling efficiency has been improved.

Drawings

FIG. 1 is a schematic diagram of an axial measurement structure of a high-tightness soil testing sampler according to an embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram of a rear view axial measurement structure of a high-tightness soil testing sampler according to embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram showing a bottom axial measurement structure of a high-tightness soil testing sampler according to embodiment 1 of the present utility model;

FIG. 4 is a schematic diagram showing a cross-sectional axial structure of a sampling tube in a high-tightness soil testing sampler according to embodiment 1 of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the high-tightness soil testing sampler of embodiment 1 in fig. 3.

In the figure: 1. a limiting plate; 2. a first electric push rod; 3. a mounting plate; 4. controlling a motor; 5. a connecting column; 6. a connecting circular plate; 7. a sampling tube; 8. a second electric push rod; 9. a drill bit; 10. a limiting hole; 11. a limiting ring; 12. a measuring rod; 13. a support rod; 14. and (5) fixing nails.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-5, a soil detection sampler with high tightness comprises a limiting plate 1, wherein two sides of the upper surface of the limiting plate 1 are fixedly connected with a first electric push rod 2, one end of the first electric push rod 2, which is far away from the limiting plate 1, is fixedly connected with a mounting plate 3, the upper surface of the mounting plate 3 is fixedly connected with a control motor 4, the output end of the control motor 4 is fixedly connected with a connecting column 5, one end of the connecting column 5, which is far away from the control motor 4, is fixedly connected with a connecting circular plate 6, the lower surface of the connecting circular plate 6 is fixedly connected with a sampling cylinder 7 through a fixing bolt, the middle part of the lower surface of the connecting circular plate 6 is fixedly connected with a second electric push rod 8, and one end of the second electric push rod 8, which is far away from the connecting circular plate 6, is fixedly connected with a drill bit 9.

When the device is specifically used, through the cooperation setting between the first electric putter 2, the control motor 4, the spliced pole 5, the connection plectane 6, the sampling tube 7, the second electric putter 8 and the drill bit 9, the control motor 4 drives the spliced pole 5 and rotates, and the first electric putter 2 drives mounting panel 3 and moves down, can make the drill bit 9 more laborsaving brill underground, when reaching required soil horizon, start the second electric putter 8, the second electric putter 8 is with the drill bit 9 income sampling tube 7 in, then the sampling tube 7 can be directly complete take out soil, the analysis of soil of being convenient for, and when the sample, because the drill bit 9 is to the shielding of sampling tube 7, can effectively prevent the soil of other degree of depth from getting into the sampling tube 7 inside, guarantee the accuracy of soil sample, and in the sampling process, do not need manual force application, greatly reduced staff's intensity of labour, the sampling efficiency has been improved.

In this embodiment, the upper surface of the limiting plate 1 is provided with a limiting hole 10, and the inside of the limiting hole 10 is inserted with a connecting column 5.

In specific use, through the arrangement of the limiting holes 10, the connecting column 5 is not easy to generate position deviation when moving.

In the present embodiment, the connection post 5 is mounted inside the mounting plate 3 by a bearing.

When the connecting column 5 is particularly used, the connecting column 5 can rotate more stably through the arrangement of the bearing.

In the embodiment, the front surface of the mounting plate 3 is fixedly connected with a limiting ring 11, and a measuring rod 12 is inserted into the limiting ring 11.

When the sampling tube 7 is particularly used, through the arrangement of the limiting ring 11 and the measuring rod 12, the descending depth of the sampling tube 7 can be visually seen through the position of the limiting ring 11 on the measuring rod 12.

In this embodiment, the front surface of the measuring rod 12 is provided with scale bars, and the lower surface of the measuring rod 12 is fixedly connected with the upper surface of the limiting plate 1.

In particular, in order to fix the position of the measuring rod 12 more firmly, shaking is not easy to occur.

In this embodiment, the two sides of the limiting plate 1 are fixedly connected with the supporting rods 13, the number of the supporting rods 13 is four, the lower surfaces of the four supporting rods 13 are fixedly connected with the fixing nails 14, and the number of the fixing nails 14 is four.

When the sampler is particularly used, the fixing stability of the sampler can be stronger through the arrangement of the support rods 13 and the fixing nails 14.

Working principle: during sampling, a worker can insert the fixing nails 14 into the ground firstly, then the control motor 4 and the first electric push rod 2 are started, when the required soil layer is reached, the second electric push rod 8 is started, the drill bit 9 is received into the sampling tube 7 by the second electric push rod 8, and then the sampling tube 7 can directly and completely take out soil.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high leakproofness soil detection sampler, includes limiting plate (1), its characterized in that: the utility model discloses a drilling machine, including limiting plate (1), connecting column (5), connecting disc (6)'s lower surface passes through fixing bolt fixedly connected with sampling tube (7), connecting disc (6) lower surface's middle part fixedly connected with second electric putter (8), connecting disc (6)'s one end fixedly connected with drill bit (9) are kept away from to second electric putter (8), limiting plate (1)'s one end fixedly connected with control motor (4), limiting plate (1) upper surface's both sides equal fixedly connected with first electric putter (2), first electric putter (2) one end fixedly connected with mounting panel (3) are kept away from to limiting plate, upper surface fixedly connected with control motor (4).

2. The high tightness soil testing sampler of claim 1 and wherein: the upper surface of limiting plate (1) has seted up spacing hole (10), the inside grafting of spacing hole (10) has spliced pole (5).

3. The high tightness soil testing sampler of claim 1 and wherein: the connecting column (5) is arranged in the mounting plate (3) through a bearing.

4. The high tightness soil testing sampler of claim 1 and wherein: the front of mounting panel (3) fixedly connected with spacing ring (11), the inside of spacing ring (11) is pegged graft and is had measuring stick (12).

5. The high tightness soil testing sampler of claim 4 and wherein: the front of the measuring rod (12) is provided with a scale bar, and the lower surface of the measuring rod (12) is fixedly connected with the upper surface of the limiting plate (1).

6. The high tightness soil testing sampler of claim 1 and wherein: both sides of limiting plate (1) are all fixedly connected with branch (13), the quantity of branch (13) is four.

7. The high tightness soil testing sampler of claim 6 and wherein: the lower surfaces of the four supporting rods (13) are fixedly connected with fixing nails (14), and the number of the fixing nails (14) is four.