Shallow soil sampling and collecting equipment for geological exploration

Abstract

The utility model relates to the technical field of soil collection and sampling, in particular to geological exploration shallow soil sampling and collecting equipment which overcomes the defects of soil collection and sampling in the prior art and comprises a driving part, handles are arranged on the two sides of the driving part, a rotating rod is arranged on one side of the driving part, and a collecting cylinder is fixedly connected to one side of the rotating rod. A cover plate is arranged on the surface of the collecting barrel, a sliding groove is formed in the surface of the collecting barrel, a limiting plate is slidably connected into the sliding groove, a pair of fixing seats is fixedly connected to the surface of the collecting barrel, screw holes are formed in the surfaces of the fixing seats, and locking screws are connected into the limiting plate in a penetrating and threaded mode. The locking screws are matched with the screw holes in the surface of the fixing seat, and the device has the advantages of being high in practicability, good in collection effect and high in efficiency.

Description

Technical Field

[0001] This utility model relates to the field of soil collection and sampling technology, specifically to a shallow soil sampling and collection device for geological exploration. Background Technology

[0002] Geological exploration requires the use of soil sampling devices, including shallow soil sampling devices. Existing such devices still have certain shortcomings in use. Although they are only used to sample shallow soil, the sampling component still needs to be lowered to a certain depth into the soil during the sampling process. Existing shallow soil sampling and collection equipment is inserted for manual support, which causes vibration during operation. The staff needs to hold it down firmly at all times, and the vibration may cause the cover plate on the surface of the sampling tube to fall off prematurely. Some improvements are needed.

[0003] Therefore, it is essential to design a practical, effective, and efficient shallow soil sampling and collection device for geological exploration. Utility Model Content

[0004] The purpose of this invention is to provide a shallow soil sampling and collection device for geological exploration to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shallow soil sampling and collection device for geological exploration, comprising a driving component, handles on both sides of the driving component, a rotating rod on one side of the driving component, a collection cylinder fixedly connected to one side of the rotating rod, a cover plate on the surface of the collection cylinder, a sliding groove on the surface of the collection cylinder, a limiting plate slidably connected inside the sliding groove, and a pair of fixing seats fixedly connected to the surface of the collection cylinder, wherein the surface of the fixing seats is provided with screw holes, and a locking screw is threaded through the limiting plate, the locking screw being adapted to the screw holes on the surface of the fixing seats.

[0006] According to the above technical solution, a sliding plate is rotatably connected to the surface of the rotating rod, and support plates are slidably connected to both sides of the sliding plate.

[0007] According to the above technical solution, the surface of the collecting cylinder is provided with several serrations.

[0008] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0009] (1) By setting up a limiting plate and a support plate assembly, the driving component drives the rotating rod to rotate. The collection cylinder fixed at one end of the rotating rod starts to rotate and drills into the ground to collect soil. The saw teeth can improve the drilling efficiency. The soil is moist and will stick to the inner wall of the collection cylinder when it is taken out. The function of the sliding plate and the support plate is to prevent the device from shaking when the driving component drives the drilling, and to reduce the operating pressure of the staff. During drilling and collection, the limiting plate is located in the middle of the cover plate and is screwed into the surface screw hole of the fixed seat through the through locking screw to prevent the cover plate from being squeezed off by the soil. After the collection is completed, loosen the two locking screws and slide the limiting plate down to the bottom of the chute. At this time, it will not conflict with the cover plate. Remove the cover plate and take out the soil. This device reduces the pressure intensity of the staff during collection by the auxiliary support plate, and the limiting plate can effectively ensure that the cover plate will not be shaken off before it is inserted into the soil due to vibration, which will affect the collection effect. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0011] Figure 2 This is a schematic diagram of the collection tube of this utility model;

[0012] Figure 3 This is a schematic diagram of the limiting plate assembly of this utility model;

[0013] In the diagram: 1. Drive unit; 2. Handle; 3. Rotating rod; 4. Serrated edge; 5. Support plate; 6. Slide plate; 7. Collection cylinder; 8. Cover plate; 9. Fixing base; 10. Limiting plate; 11. Locking screw; 12. Slide groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] 1. Please refer to Figure 1-3This utility model provides a technical solution: a shallow soil sampling and collection device for geological exploration, including a driving component 1, handles 2 on both sides of the driving component 1, a rotating rod 3 on one side of the driving component 1, a collection cylinder 7 fixedly connected to one side of the rotating rod 3, a cover plate 8 on the surface of the collection cylinder 7, a sliding groove 12 on the surface of the collection cylinder 7, a limiting plate 10 slidably connected inside the sliding groove 12, a pair of fixing seats 9 fixedly connected to the surface of the collection cylinder 7, wherein the surface of the fixing seats 9 is provided with screw holes, a locking screw 11 is threadedly connected inside the limiting plate 10, the locking screw 11 is adapted to the screw holes on the surface of the fixing seats 9, a sliding plate 6 is rotatably connected to the surface of the rotating rod 3, support plates 5 are slidably connected to both sides of the sliding plate 6, and a number of serrations 4 are provided on the surface of the collection cylinder 7.

[0016] Specifically, insert the serrated end of the collection cylinder 7 into the ground, hold the handle 2 with both hands, and place both feet on the support plate 5. Start the drive unit 1, which drives the rotating rod 3 to rotate. The collection cylinder 7, fixed at one end of the rotating rod 3, begins to rotate and drill into the ground to collect soil. The serrations 4 improve drilling efficiency. The soil is moist and will stick to the inner wall of the collection cylinder 7 when it is removed. The sliding plate 6 and the support plate 5 prevent the device from shaking when the drive unit 1 drives the drilling, reducing the operating pressure on the workers. During drilling and collection, the limiting plate 10 is... Located in the middle of the cover plate 8, and through the through locking screw 11, the other end of which is screwed into the screw hole on the surface of the fixing seat 9, to prevent the cover plate 8 from being squeezed off by the soil. After the collection is completed, loosen the two locking screws and slide the limiting plate 10 down to the bottom of the slide groove 12. At this time, it will not conflict with the cover plate 8. Remove the cover plate 8 and take out the soil. This device reduces the pressure intensity of the staff during collection by the auxiliary support plate 5, and the limiting plate 10 can effectively ensure that the cover plate 8 will not be shaken off before it is inserted into the soil due to vibration, which would affect the collection effect.

[0017] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A geological exploration shallow soil sampling collection device comprising a driving member (1), characterized in that: Said driving piece (1) both sides are provided with handle (2), one side of driving piece (1) is provided with rotating rod (3), one side of rotating rod (3) is fixedly connected with collecting cylinder (7), the surface of collecting cylinder (7) is provided with cover plate (8), the surface of collecting cylinder (7) is provided with chute (12), the inside of chute (12) is slidably connected with limiting plate (10), the surface of collecting cylinder (7) is fixedly connected with a pair of fixed seat (9), wherein the surface of fixed seat (9) is provided with screw hole, the inside of limiting plate (10) is connected with locking screw (11) through screw hole, locking screw (11) is matched with the surface screw hole of fixed seat (9), the surface of rotating rod (3) is rotatably connected with slide plate (6), both sides of slide plate (6) are slidably connected with support plate (5).

2. A geological exploration shallow soil sampling collection device according to claim 1, characterized in that: The surface of the collecting cylinder (7) is provided with a plurality of sawteeth (4).

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