CN210464985U - A wetland soil sample collection system for geographical research - Google Patents

Abstract

The utility model discloses a wetland soil sample collection system for geographical research, including installing the sampling barrel body in the base plate bottom, the middle body of rod is installed at the top of base plate, first jack has been seted up at the top of the middle body of rod, it has the regulation pole to peg graft in the first jack, it is fixed that the regulation pole is screwed up through first knob, the one end of spring extends to in the sampling barrel body, be provided with the push pedal that can move about in the sampling barrel body, the bottom fixed connection of spring is to the middle part of push pedal, one side of sampling barrel body still is provided with spacing round pin axle. The soil sample enters into the sampling cylinder body internally, the spring is compressed, the push plate is fixed by utilizing the limit pin shaft, the limit pin shaft is dismounted during soil taking, the push plate moves downwards under the action of the spring at the moment, and then the soil sample in the sampling cylinder body is ejected out, so that the sample is convenient to collect.

Description

A wetland soil sample collection system for geographical research

Technical Field

The utility model relates to a geographical research field, in particular to a wetland soil sample collection system for geographical research.

Background

With the progress of science and technology, the geographic research method is continuously developed and changed. The geographic study begins with observations. Before the 19 th century, geographic investigation, geographic exploration and maps related to the geographic investigation and the geographic exploration mainly based on qualitative description are basic means and methods for geographic research, the wetland soil sample collection device is a sampling device commonly used in the geographic research, and the inventor finds that the traditional wetland soil sample collection device is inconvenient to take out collected samples due to large wetland soil viscosity.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the above background art, the utility model discloses a main objective provides a confession intelligence environmental protection circulation air-blast automatic filtration system.

For realizing the above-mentioned purpose, the utility model provides a wetland soil sample collection system for geographical research, including installing the sampling barrel body in the base plate bottom, the middle body of rod is installed at the top of base plate, first jack has been seted up at the top of the middle body of rod, it adjusts the pole to peg graft in the first jack, it is fixed to screw up through first knob to adjust the pole, the top fixedly connected with pressing mechanism who adjusts the pole, the second jack has been seted up to the bottom of the middle body of rod, fixed mounting has the spring in the second jack, the one end of spring extends to in the sampling barrel body, be provided with the push pedal that can move about in the sampling barrel body, the bottom fixed connection of spring is to the middle part of push pedal, one side of sampling barrel body still is provided with spacing round pin axle.

Preferably, the sampling cylinder body and the middle rod body are fixedly connected to the base plate through bolts respectively, a detachable connection mode is adopted, and assembly is facilitated.

Preferably, the pressing mechanism comprises a pressing plate, the top end of the adjusting rod is fixedly connected to the pressing plate through a bolt, pressing handles are symmetrically arranged at two ends of the pressing plate, and the pressing mechanism is convenient for operators to press.

Preferably, the outside of the middle rod body is welded with the power-assisted pedal close to the base plate, the top of the power-assisted pedal is covered with a rubber anti-slip pad, and the power-assisted pedal is designed to facilitate treading of an operator, so that the bottom end of the sampling cylinder body can smoothly enter soil.

Preferably, spacing spout has evenly been seted up in the inner wall of sampling barrel body, the limit slide corresponding with spacing spout has evenly been seted up at the edge of push pedal, limit slide is arranged in spacing spout, plays fine limiting displacement to the push pedal for the push pedal can only reciprocate along the direction of spacing spout.

Preferably, both ends of the spring are fixed by bolts.

Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, an operator holds the pressing mechanism by hand, the opening at the bottom end of the sampling cylinder body faces to a sampling area, pressure is applied to the pressing mechanism, the sampling cylinder body is inserted into wetland soil, a soil sample enters into the sampling cylinder body, at the moment, the push plate moves upwards, the spring is compressed, the push plate is fixed by using the limit pin shaft, then the sampling cylinder body is pulled out, when the soil is taken, the limit pin shaft is detached, at the moment, the push plate moves downwards under the action of the spring, the soil sample in the sampling cylinder body is ejected out, the sample is convenient to be collected, in addition, after the first knob is unscrewed, the inserting depth of the adjusting rod can be adjusted, the position of the pressing mechanism is adjusted, the sampling cylinder is suitable for people with different heights to use, the sampling cylinder is convenient for the operator to trample through the design of the power-assisted pedal, the bottom end of the sampling cylinder, is suitable for popularization and application.

Drawings

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

Fig. 1 is a schematic structural view of a wetland soil sample collection device for geographic research provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a compressed spring of a wetland soil sample collection device for geographic research according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a sampling cylinder body of a wetland soil sample collection device for geographic research provided by the embodiment of the utility model;

fig. 4 is a schematic view of a middle rod body structure of a wetland soil sample collection device for geographic research according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a pressing mechanism of a wetland soil sample collection device for geographic research according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a distribution structure of limiting sliders of the wetland soil sample collection device for geographic research on a push plate according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a-a section in fig. 3 of a wetland soil sample collection system for geographic research provided by the embodiment of the utility model.

In the figure: 1-a substrate; 2-sampling the cylinder body; 3-a middle rod body; 4-a first receptacle; 5-adjusting the rod; 6-a pressing mechanism; 601-pressing plate; 602-pressing the handle; 7-a first knob; 8-a power-assisted pedal; 9-a second receptacle; 10-a spring; 11-a push plate; 12-a limit chute; 13-a limit pin shaft; 14-limiting slide block.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the embodiment of the present invention, please refer to fig. 1-7, the wetland soil sample collection device for geographic research comprises a sampling cylinder body 2 installed at the bottom of a base plate 1, the sampling cylinder body 2 specifically refers to fig. 3, an intermediate rod body 3 is installed at the top of the base plate 1, a first insertion hole 4 is opened at the top of the intermediate rod body 3, an adjusting rod 5 is inserted into the first insertion hole 4, the adjusting rod 5 is screwed and fixed by a first knob 7, a pressing mechanism 6 is fixedly connected to the top end of the adjusting rod 5, after the first knob 7 is unscrewed, the insertion depth of the adjusting rod 5 can be adjusted, so as to adjust the position of the pressing mechanism 6, a second insertion hole 9 is opened at the bottom of the intermediate rod body 3, a spring 10 is fixedly installed in the second insertion hole 9, one end of the spring 10 extends into the sampling cylinder body 2, the sampling cylinder body 2 is internally provided with a movable push plate 11, the bottom end of the spring 10 is fixedly connected to the middle of the push plate 11, one side of the sampling cylinder body 2 is further provided with a limit pin shaft 13, during use, an operator holds the pressing mechanism 6 to enable the opening at the bottom end of the sampling cylinder body 2 to face a sampling area, pressure is applied to the pressing mechanism 6, the sampling cylinder body 2 is inserted into wetland soil, a soil sample enters the sampling cylinder body 2, at the moment, the push plate 11 moves upwards, the spring 10 is compressed, please refer to fig. 2, the push plate 11 is fixed by the limit pin shaft 13, then the sampling cylinder body 2 is pulled out, during soil sampling, the limit pin shaft 13 is detached, at the moment, the push plate 11 moves downwards under the action of the spring 10, and then the soil sample in the sampling cylinder body 2 is ejected, and the sample is convenient to collect.

Further, sampling barrel body 2 and middle body of rod 3 are respectively through bolt fixed connection to base plate 1, adopt detachable connected mode, convenient equipment.

Further, the pressing mechanism 6 comprises a pressing plate 601, the top end of the adjusting rod 5 is fixedly connected to the pressing plate 601 through a bolt, pressing handles 602 are symmetrically arranged at two ends of the pressing plate 601, and pressing by an operator is facilitated through the design of the pressing mechanism 6.

Further, the outside of the middle rod body 3 is welded with the power-assisted pedal 8 near the base plate 1, the top of the power-assisted pedal 8 is covered with a rubber non-slip mat, and the design of the power-assisted pedal 8 facilitates the treading of an operator, so that the bottom end of the sampling cylinder body 2 can smoothly enter the soil.

Further, evenly seted up spacing spout 12 in the inner wall of sampling barrel body 2, the limit slide 14 corresponding with spacing spout 12 is evenly seted up at the edge of push pedal 11, limit slide 14 is located spacing spout 12, plays fine limiting displacement to push pedal 11 for push pedal 11 can only reciprocate along the direction of spacing spout 12.

Further, both ends of the spring 10 are fixed by bolts.

Furthermore, when in use, an operator holds the pressing mechanism 6 by hand, so that the opening at the bottom end of the sampling cylinder body 2 faces a sampling area, applies pressure to the pressing mechanism 6, so that the sampling cylinder body 2 is inserted into wetland soil, a soil sample enters the sampling cylinder body 2, the push plate 11 moves upwards at the moment, the spring 10 is compressed, please refer to fig. 2, the push plate 11 is fixed by using the limit pin 13, then the sampling cylinder body 2 is pulled out, the limit pin 13 is detached during soil sampling, the push plate 11 moves downwards under the action of the spring 10 at the moment, and then the soil sample in the sampling cylinder body 2 is ejected out, so that the sample is convenient to be collected, in addition, after the first knob 7 is unscrewed, the insertion depth of the adjusting rod 5 can be adjusted, and further the position of the pressing mechanism 6 is adjusted, the sampling device is suitable for people with different heights to use, and by the design of the power-assisted pedal 8, make things convenient for operating personnel to trample, be favorable to during sampling barrel body 2's bottom got into soil smoothly, be fit for using widely.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (6)

1. The utility model provides a wetland soil sample collection system for geographical research, is including installing sampling barrel body (2) in base plate (1) bottom, its characterized in that, body of rod (3) in the middle of installing at the top of base plate (1), first jack (4) have been seted up at the top of middle body of rod (3), it has adjusted pole (5) to peg graft in first jack (4), adjust pole (5) and screw up fixedly through first knob (7), the top fixedly connected with pressing means (6) of adjusting pole (5), second jack (9) have been seted up to the bottom of middle body of rod (3), fixed mounting has spring (10) in second jack (9), the one end of spring (10) extends to in sampling barrel body (2), be provided with push pedal (11) that can move about in sampling barrel body (2), the bottom fixed connection of spring (10) is to the middle part of push pedal (11), one side of the sampling cylinder body (2) is also provided with a limit pin shaft (13).

2. The wetland soil sample collection device for the geographic research of claim 1, wherein the sampling cylinder body (2) and the middle rod body (3) are fixedly connected to the base plate (1) through bolts respectively.

3. The wetland soil sample collection device for the geographic research according to claim 1, wherein the pressing mechanism (6) comprises a pressing plate (601), the top end of the adjusting rod (5) is fixedly connected to the pressing plate (601) through a bolt, and pressing handles (602) are symmetrically arranged at two ends of the pressing plate (601).

4. The wetland soil sample collection device for geographic research of claim 1, wherein a power-assisted pedal (8) is welded on the outer part of the middle rod body (3) close to the base plate (1), and the top of the power-assisted pedal (8) is covered with a rubber anti-skid pad.

5. The wetland soil sample collection device for the geographic research of claim 1, wherein the inner wall of the sampling cylinder body (2) is uniformly provided with a limiting sliding groove (12), the edge of the push plate (11) is uniformly provided with a limiting sliding block (14) corresponding to the limiting sliding groove (12), and the limiting sliding block (14) is positioned in the limiting sliding groove (12).

6. The wetland soil sample collection device for the geographic research of claim 1, wherein both ends of the spring (10) are fixed through bolts.

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