CN219675524U - Stable type investigation sampling device - Google Patents

Abstract

The utility model discloses a stable investigation sampling device, which relates to the technical field of sampling and comprises a supporting plate and a lifting mechanism arranged at the top end of the supporting plate, wherein the lifting mechanism comprises a lifting assembly and a sliding assembly, the lifting assembly comprises a transmission column, a limiting block, a rotating arm, a lifting shaft, a lifting rod and a fixed plate, the transmission column is arranged at the top end of the supporting plate, the transmission column is driven by an internal motor to rotate, the rotating arm is driven to rotate, the lifting shaft rotationally connected with the rotating arm can drive the lifting rod to move up and down, the length of the lifting rod can be regulated by regulating the lifting rod, then the fixed plate drives a slider to lift up and down through the lifting rod, and then a sampler arranged on the slider can sample along with lifting, so that the sampler is prevented from being damaged due to uneven force, the stability of the sampler can be improved, and the sampler can be kept to work vertically on a horizontal line.

Description

Stable type investigation sampling device

Technical Field

The utility model relates to the technical field of sampling, in particular to a stable investigation sampling device.

Background

The survey sampling device is a device for collecting geological samples such as soil, rock and the like, and is generally used in the fields of geological survey, engineering construction and the like. The traditional sampling method has the problems of insufficient sampling amount, easy pollution, difficult core acquisition and the like, and the stable investigation sampling device can acquire larger and more complete geological samples such as soil, rock and the like.

However, in the prior art, the survey sampling apparatus is often unstable due to vibration during sampling and requires a person to hold the apparatus to prevent falling, and a stable survey sampling apparatus is required for this purpose.

Disclosure of Invention

The utility model aims to provide a stable investigation sampling device, which solves the problems that the sampling is not stable enough and the doping is needed to be manually interfered in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stable investigation sampling device comprises a supporting plate and a lifting mechanism arranged at the top end of the supporting plate, wherein the lifting mechanism comprises a lifting assembly and a sliding assembly;

the lifting assembly comprises a transmission column, the top end of the supporting plate is provided with the transmission column, the outer wall of the transmission column penetrates through the inside of the limiting block, the outer wall of the transmission column is fixedly connected with a rotating arm, one end of the rotating arm, far away from the transmission column, is rotationally connected with a lifting shaft, the bottom end of the lifting shaft is in threaded connection with a lifting rod, and one end of the lifting rod, far away from the lifting shaft, is connected with a fixing plate in a jogged manner;

the sliding component comprises a slider, the bottom end of the fixing plate is fixedly connected with the slider, the outer wall of the slider is slidably connected with a sliding groove block, and the bottom end of the slider is provided with a sampler.

The bottom fixedly connected with base of backup pad, the outer wall of base is provided with the pivot, the inner wall of pivot rotates and is connected with the upset board, the bottom fixedly connected with anti-skidding nail of upset board, the top of backup pad is provided with the shell, the outer wall of backup pad is provided with the handrail.

Preferably, the rotating arm and the lifting shaft form a lifting structure through the transmission column, and the lifting shaft and the lifting rod form a lifting structure through the rotating arm.

Preferably, a sliding groove matched with the slider is formed in the sliding groove block, the fixed plate and the slider form a lifting structure through a lifting rod, and the bottom end of the lifting rod is spherical.

Preferably, the lifting rod is in a threaded shape, and the lifting rod and the lifting shaft form a threaded structure.

Preferably, the stud has a tapered profile.

Preferably, the turnover plate and the base form a rotating structure through a rotating shaft.

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

1. the built-in motor drives the transmission column to rotate, so that the rotating arm is driven to rotate, the lifting shaft connected with the rotating arm rotates to drive the lifting rod to move up and down, the length of the lifting rod can be adjusted, then the fixed plate drives the slider to lift up and down through the lifting rod, and then the sampler arranged on the slider can sample along with lifting, so that the sampler is prevented from being damaged due to uneven force, the stability of the sampler can be improved, and the sampler can be kept to work vertically on a horizontal line;

2. the turnover plate is turned over by the rotating shaft arranged on the outer wall of the base, so that the anti-skid nails are fixed on the ground, and the whole machine is kept stable.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a stabilized survey sampling apparatus according to the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of a stabilized survey sampling apparatus according to the present utility model;

FIG. 3 is a schematic view of a lifting structure of a stable type survey sampling apparatus according to the present utility model;

fig. 4 is a schematic sectional view illustrating a lifting structure of a stable type investigation sampling device according to the present utility model.

Fig. 5 is a schematic diagram of a stable structure of a stable type investigation sampling device according to the present utility model.

In the figure: 1. a support plate; 2. a drive column; 3. a limiting block; 4. a rotating arm; 5. a lifting shaft; 6. a lifting rod; 7. a fixing plate; 8. a slider; 9. a sliding groove block; 10. a sampler; 11. a base; 12. a rotating shaft; 13. a turnover plate; 14. an anti-skid nail; 15. a housing; 16. an armrest.

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. 1-4, a stable investigation sampling device in the drawings comprises a supporting plate 1 and a lifting mechanism arranged at the top end of the supporting plate 1, wherein the lifting mechanism comprises a lifting component and a sliding component;

the lifting assembly comprises a transmission column 2, the top end of a supporting plate 1 is provided with the transmission column 2, the outer wall of the transmission column 2 penetrates through the inside of a limiting block 3, the outer wall of the transmission column 2 is fixedly connected with a rotating arm 4, one end, far away from the transmission column 2, of the rotating arm 4 is rotationally connected with a lifting shaft 5, the bottom end of the lifting shaft 5 is in threaded connection with a lifting rod 6, and one end, far away from the lifting shaft 5, of the lifting rod 6 is connected with a fixing plate 7 in a jogged manner;

the sliding component comprises a slider 8, the bottom end of the fixed plate 7 is fixedly connected with the slider 8, the outer wall of the slider 8 is slidably connected with a sliding groove block 9, and the bottom end of the slider 8 is provided with a sampler 10.

Wherein, as shown in fig. 3, the rocking arm 4 forms the elevation structure through drive post 2 and take off and land axle 5, and take off and land axle 5 forms the elevation structure through rocking arm 4 and lifter 6, is favorable to making sampler 10 more balanced sample, prevents that the dynamics is inhomogeneous to appear leading to sampler 10 to damage.

As shown in fig. 3, a sliding groove matched with the slider 8 is provided in the sliding groove block 9, the fixed plate 7 forms a lifting structure with the slider 8 through the lifting rod 6, and the bottom end of the lifting rod 6 is spherical, so that the stability of the integral sampler 10 is facilitated, and the integral sampler is kept to work vertically on a horizontal line.

As shown in fig. 2, the outer surface of the lifting rod 6 is in a thread shape, and the lifting rod 6 and the lifting shaft 5 form a thread structure, so that the lifting rod 6 can be conveniently operated through threads and can be retracted into the lifting shaft 5, and the up-down amplitude of the sampler 10 can be adjusted.

Example 2

As shown in fig. 1, 2 and 5, this embodiment further describes example 1, the bottom end of the supporting plate 1 is fixedly connected with a base 11, a rotating shaft 12 is provided on the outer wall of the base 11, the inner wall of the rotating shaft 12 is rotatably connected with a turnover plate 13, the bottom end of the turnover plate 13 is fixedly connected with a cleat 14, the top end of the supporting plate 1 is provided with a housing 15, and the outer wall of the supporting plate 1 is provided with a handrail 16.

The shape of the stud 14 is tapered, as shown in fig. 5, which is beneficial to increasing the grip and stability, and ensuring that the machine will not fall down during operation.

As shown in fig. 5, the turnover plate 13 and the base 11 form a rotating structure through the rotating shaft 12, which is favorable for retracting the anti-skid nails 14 on the turnover plate 13, and can be retracted when not needed.

When in use, the utility model is characterized in that: firstly, a built-in motor drives a transmission column 2 to rotate, so as to drive a rotating arm 4 to rotate, a lifting shaft 5 rotationally connected with the rotating arm 4 drives a lifting rod 6 to move up and down, the length of the lifting rod can be adjusted through adjusting the lifting rod 6, a fixed plate 7 drives a slider 8 to lift up and down through the lifting rod 6, and a sampler 10 arranged on the slider 8 can sample along with lifting, so that the sampler 10 is prevented from being damaged due to uneven force, the stability of the sampler 10 can be improved, and the sampler can be kept to work vertically on a horizontal line;

finally, the turnover plate 13 is turned over by the rotating shaft 12 provided at the outer wall of the base 11, and the cleats 14 are fixed to the ground, so that the whole machine is kept stable.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a stable reconnaissance sampling device, includes backup pad (1) and sets up the elevating system on backup pad (1) top, its characterized in that: the lifting mechanism comprises a lifting assembly and a sliding assembly;

the lifting assembly comprises a transmission column (2), the top end of the supporting plate (1) is provided with the transmission column (2), the outer wall of the transmission column (2) penetrates through the inside of the limiting block (3), the outer wall of the transmission column (2) is fixedly connected with a rotating arm (4), one end, far away from the transmission column (2), of the rotating arm (4) is rotationally connected with a lifting shaft (5), the bottom end of the lifting shaft (5) is in threaded connection with a lifting rod (6), and one end, far away from the lifting shaft (5), of the lifting rod (6) is connected with a fixing plate (7) in a jogged manner;

the sliding assembly comprises a slider (8), the bottom end of the fixing plate (7) is fixedly connected with the slider (8), the outer wall of the slider (8) is slidably connected with a sliding groove block (9), and the bottom end of the slider (8) is provided with a sampler (10).

2. A stable survey sampling apparatus according to claim 1, characterized in that: the anti-skid device is characterized in that a base (11) is fixedly connected to the bottom end of the supporting plate (1), a rotating shaft (12) is arranged on the outer wall of the base (11), a turnover plate (13) is rotatably connected to the inner wall of the rotating shaft (12), an anti-skid nail (14) is fixedly connected to the bottom end of the turnover plate (13), a shell (15) is arranged on the top end of the supporting plate (1), and a handrail (16) is arranged on the outer wall of the supporting plate (1).

3. A stable survey sampling apparatus according to claim 1, characterized in that: the rotating arm (4) and the lifting shaft (5) form a lifting structure through the transmission column (2), and the lifting shaft (5) and the lifting rod (6) form a lifting structure through the rotating arm (4).

4. A stable survey sampling apparatus according to claim 1, characterized in that: the sliding groove block (9) is internally provided with a sliding groove matched with the slider (8), the fixed plate (7) and the slider (8) form a lifting structure through the lifting rod (6), and the bottom end of the lifting rod (6) is spherical.

5. A stable survey sampling apparatus according to claim 1, characterized in that: the outer surface of the lifting rod (6) is in a thread shape, and the lifting rod (6) and the lifting shaft (5) form a thread structure.

6. A stable survey sampling apparatus according to claim 2, characterized in that: the external shape of the anti-skid nail (14) is conical.

7. A stable survey sampling apparatus according to claim 2, characterized in that: the turnover plate (13) and the base (11) form a rotating structure through a rotating shaft (12).