CN217561008U - Novel mud sample collection device - Google Patents

Abstract

The utility model discloses a novel mud sample collecting device, which comprises a cylinder body and a bottom plate, wherein the top of the bottom plate is provided with a bracket, and the bottom of the cylinder body is provided with a drilling machine; a pull rod penetrates through the top of the barrel, one end of the pull rod is connected with a rotating shaft, connecting strips are symmetrically arranged on the outer side of the rotating shaft, and one end of each connecting strip is connected with a blocking piece; after the barrel got into appointed degree of depth, go through the pull rod of installing at the barrel top to the upward lift drawing, the pull rod bottom shifts up, lead to connecting strip trend vertical direction to deflect, separation blade and connecting strip, the barrel inner wall all is swing joint, the connecting strip drives the separation blade and deflects to the barrel inboard, make the opening appear in the barrel surface, outside soil can get into inside the barrel this moment, collect one end time after, push down the pull rod, make the separation blade reset, the barrel is in airtight state, at the in-process of taking out the barrel, inside the soil on other soil layers can not get into the barrel, the effect of accurate collection has been realized through the above setting.

Description

Novel mud sample collection device

Technical Field

The utility model relates to a soil sampling field especially relates to a novel mud appearance is gathered device.

Background

Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. The soil monitoring generally refers to soil environment monitoring, which generally includes technical contents such as stationed sampling, sample preparation, analysis method, result characterization, data statistics, quality evaluation and the like.

Sampling refers to the process of extracting an individual or sample from a population, i.e., the process of testing or observing the population. Random sampling and non-random sampling. The former refers to a sampling method for extracting samples from the population according to the randomization principle, which does not have any subjectivity, and includes simple random sampling, systematic sampling, whole group sampling, and hierarchical sampling.

The most common soil sampling method is to use a shovel to excavate, and after the soil is excavated to a specified depth, the soil sample of the soil layer is stored by using a container, however, the soil on the surface layer can be mixed with the deep soil in the excavating process, so that impurities exist in the obtained soil sample, and finally, a detection report is obtained to cause deviation, so that the novel soil sample collecting device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a novel mud sample collection device has produced the technological effect of accurate sampling.

In order to solve the technical problem, the utility model provides a following technical scheme: a novel mud sample collecting device comprises a cylinder body and a bottom plate, wherein a support is arranged at the top of the bottom plate, and a drilling machine is arranged at the bottom of the cylinder body; the barrel top is installed with the pull rod through, pull rod one end is connected with the pivot, the pivot outside symmetry is provided with the connecting strip, connecting strip one end is connected with the separation blade.

As an optimal technical scheme of the utility model, the handle is installed at the barrel top, and the handle outside cover is equipped with the rubber sleeve, the switch is installed to the handle bottom, and the switch is electric connection with the rig.

As the utility model discloses a preferred technical scheme, bottom plate top center department is provided with circular trompil, and bottom plate top four corners department runs through and installs the steel nail, the laminating of bottom plate top is provided with the slipmat.

As a preferred technical scheme of the utility model, the support includes that the symmetry installs the montant at the bottom plate top, connects the cutting ferrule at the montant top to and set up the regulation pole in cutting ferrule inside.

As a preferred technical scheme of the utility model, it has the screw thread strip to adjust pole bilateral symmetry, and screw thread strip outside cover is equipped with the fixed block, be provided with the spout with screw thread strip looks adaptation on the cutting ferrule.

As a preferred technical scheme of the utility model, it is connected with splint to adjust pole one end, and splint and regulation pole junction are provided with the reinforcement strip.

As a preferred technical scheme of the utility model, the pull rod outside is provided with the stopper, and the stopper both sides all are provided with the strip protrudingly, the separation blade is swing joint with the barrel inner wall.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model discloses a rig of barrel bottom installation realizes breaking ground, after the barrel entered the appointed degree of depth, upwards carry and draw the pull rod of running through installation at the barrel top, the pull rod bottom shifts up, lead to the connecting strip to tend to the vertical direction deflection, separation blade and connecting strip, barrel inner wall all are swing joint, the connecting strip drives the separation blade and deflects to the barrel inboard, make the barrel surface appear the opening, outside soil can enter the barrel inside this moment, after collecting one end time, push down the pull rod, make the separation blade reset, the barrel is in airtight state, in the process of taking out the barrel, the soil of other soil layers can not enter the barrel inside, the effect of accurate collection has been realized through the above setting;

2. the utility model comprises a vertical rod symmetrically arranged on the top of the bottom plate, a cutting sleeve connected on the top of the vertical rod, and an adjusting rod arranged inside the cutting sleeve; the position of the adjusting rod in the clamping sleeve is changed, the two sides of the adjusting rod are symmetrically connected with thread strips, a sliding groove matched with the thread strips is formed in the clamping sleeve, when the adjusting rod moves in the clamping sleeve, the corresponding thread strips synchronously move in the sliding groove, a fixing block is sleeved on the outer side of each thread strip, after the adjusting rod is screwed, the positions of the adjusting rods are fixed by screwing the fixing blocks, barrels with different specifications and sizes are required to be used according to the sampling demand, and the barrels with different specifications can be limited by adjusting the distance between the two adjusting rods, so that the sampling work is facilitated;

3. the utility model discloses a handle is installed at the barrel top, use the handle can be easier to push down the rig, conveniently break earth and go on of soil collection work, and handle outside cover is equipped with the rubber sleeve, the rubber sleeve can cushion the sense of vibration that rig work caused, the comfort level of operative installations has been improved, and the rubber sleeve surface evenly is provided with the arris protrudingly, can reduce the smooth condition of hand that appears, the switch is installed to the handle bottom, and the switch is electric connection with the rig, can directly adjust the operating condition of rig through the switch.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged structural view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged structural view of the position B in fig. 2 according to the present invention.

Wherein: 1. a barrel; 2. a base plate; 3. a support; 4. a drilling machine; 51. a pull rod; 52. a rotating shaft; 53. a connecting strip; 54. a baffle plate; 55. a limiting block; 21. a handle; 22. steel nails; 31. a vertical rod; 32. a card sleeve; 33. and adjusting the rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a novel mud sample collecting device comprises a cylinder body 1 and a bottom plate 2, wherein a support 3 is arranged at the top of the bottom plate 2, and a drilling machine 4 is arranged at the bottom of the cylinder body 1; a pull rod 51 penetrates through the top of the barrel 1, one end of the pull rod 51 is connected with a rotating shaft 52, connecting strips 53 are symmetrically arranged on the outer side of the rotating shaft 52, and one ends of the connecting strips 53 are connected with blocking pieces 54.

In other embodiments, handle 21 is installed at barrel 1 top, use handle 21 can be easier push down rig 4, the work of conveniently breaking the earth and collecting soil goes on, and handle 21 outside cover is equipped with the rubber sleeve, the rubber sleeve can cushion the vibration that rig 4 work caused, the comfort level of operative installations has been improved, and the rubber sleeve surface evenly is provided with prismatic arch, can reduce the condition that the hand is smooth to appear, the switch is installed to handle 21 bottom, and the switch is electric connection with rig 4, can directly adjust the operating condition of rig 4 through the switch.

In other embodiments, 2 top centers of bottom plate department is provided with circular trompil, make things convenient for barrel 1 to pass bottom plate 2 and carry out soil sampling work, and 2 top four corners departments of bottom plate run through and install steel nail 22, can fix bottom plate 2 through steel nail 22, avoid the offset to appear in the device sample process, the accuracy of fixed point sample has been ensured, the laminating of 2 tops of bottom plate is provided with the slipmat, can prevent that the staff from trampling when on bottom plate 2, the condition of taking place to slip.

In other embodiments, the bracket 3 comprises a vertical rod 31 symmetrically arranged on the top of the bottom plate 2, a clamping sleeve 32 connected to the top of the vertical rod 31, and an adjusting rod 33 arranged inside the clamping sleeve 32; change the position of adjusting pole 33 in cutting ferrule 32 inside, adjust pole 33 both sides symmetric connection has the screw thread strip, be provided with the spout with screw thread strip looks adaptation on the cutting ferrule 32, adjust pole 33 when cutting ferrule 32 is inside to be removed, corresponding screw thread strip also carries out synchronous motion inside the spout, and screw thread strip outside cover is equipped with the fixed block, the body is coupled after the completion and is fixed adjusting pole 33 position through screwing up the fixed block, according to the size of sample demand, need use the barrel 1 of different specifications size, can carry on spacingly to the barrel 1 of different specifications through adjusting two distances of adjusting between pole 33, make things convenient for going on of sample work.

In other embodiments, adjust pole 33 one end and be connected with splint, be provided with the arc recess on the splint for adjust pole 33 can be better laminate mutually with barrel 1, and splint and adjust the pole 33 junction and be provided with the reinforcement strip, make both connect firmer, difficult fracture.

In other embodiments, the outside of the pull rod 51 is provided with the limiting block 55, two limiting blocks 55 limit the range of motion of the pull rod 51, excessive pulling is avoided, the connecting strip 53 is caused to break, both sides of the limiting block 55 are provided with strip-shaped protrusions, the limiting block 55 is conveniently pulled through the bump, soil breaking is realized through the drilling machine 4 installed at the bottom of the barrel 1, after the barrel 1 enters a specified depth, the pull rod 51 installed at the top of the barrel 1 is penetrated through by upward pulling, the bottom end of the pull rod 51 moves upwards, the connecting strip 53 is caused to deflect towards the vertical direction, the blocking piece 54 and the connecting strip 53 are movably connected with the inner wall of the barrel 1, the connecting strip 53 drives the blocking piece 54 to deflect towards the inner side of the barrel 1, so that an opening appears on the surface of the barrel 1, at this moment, after one end time is collected, the pull rod 51 is pressed downwards, the blocking piece 54 is reset, the barrel 1 is in a sealed state, in the process of taking out the barrel 1, soil of other soil layers cannot enter the barrel 1, and the effect of accurate collection is realized through the above setting.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a novel mud appearance is gathered device, includes barrel (1) and bottom plate (2), its characterized in that: the top of the bottom plate (2) is provided with a support (3), and the bottom of the cylinder body (1) is provided with a drilling machine (4);

the barrel (1) top is run through and is installed pull rod (51), pull rod (51) one end is connected with pivot (52), pivot (52) outside symmetry is provided with connecting strip (53), connecting strip (53) one end is connected with separation blade (54).

2. The novel mud sample collection device according to claim 1, wherein: handle (21) are installed at barrel (1) top, and handle (21) outside cover is equipped with the rubber sleeve, the switch is installed to handle (21) bottom, and switch and rig (4) are electric connection.

3. The novel mud sample collection device according to claim 1, wherein: the anti-skid mat is characterized in that a circular hole is formed in the center of the top of the bottom plate (2), steel nails (22) are installed at the four corners of the top of the bottom plate (2) in a penetrating mode, and anti-skid mats are attached to the top of the bottom plate (2).

4. The novel mud sample collection device of claim 1, wherein: the support (3) comprises vertical rods (31) symmetrically arranged at the top of the bottom plate (2), a clamping sleeve (32) connected to the top of the vertical rods (31), and an adjusting rod (33) arranged inside the clamping sleeve (32).

5. The novel mud sample collection device of claim 4, wherein: the adjusting rod (33) is symmetrically connected with thread strips on two sides, a fixing block is sleeved on the outer side of each thread strip, and a sliding groove matched with the thread strips is formed in the clamping sleeve (32).

6. The novel mud sample collection device of claim 4, wherein: one end of the adjusting rod (33) is connected with a clamping plate, and a reinforcing strip is arranged at the joint of the clamping plate and the adjusting rod (33).

7. The novel mud sample collection device of claim 1, wherein: the outer side of the pull rod (51) is provided with a limiting block (55), both sides of the limiting block (55) are provided with strip-shaped protrusions, and the blocking piece (54) is movably connected with the inner wall of the barrel body (1).

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