Rock, parent material and soil collaborative sampling tool

Abstract

The utility model relates to the technical field of geological sampling tools, in particular to a rock, parent material and soil collaborative sampling tool. The device can be folded for storage, and is small in size and convenient to carry; gravels generated by knocking operation of hard objects such as rocks are blocked, and safety and convenience are achieved; comprising a first handle rod, a second handle rod, a shovel head and a geological hammer, the shovel head and the geological hammer are installed at one end of the first handle rod and one end of the second handle rod respectively, the other end of the first handle rod is hinged to the other end of the second handle rod, the shovel head and the geological hammer are perpendicularly arranged, and a through hole allowing the geological hammer to pass through is formed in the shovel head; the first handle rod and the second handle rod are connected through the hinged connecting piece, the hinged connecting piece comprises two ring bodies which are arranged at the ends of the first handle rod and the second handle rod in a sleeving mode respectively, the two ring bodies are connected in a hinged mode, one ring body is provided with an insertion rod, and the other ring body is provided with an insertion groove matched with the insertion rod. And a first locking bolt is screwed on the slot.

Description

Technical Field

[0001] The utility model relates to the technical field of geological sampling tools, in particular to a rock, parent material and soil collaborative sampling tool. Background Art

[0002] As we all know, in the process of soil environmental investigation, especially in the high geological background area, in order to study the influence of factors such as parent rock and parent material on the soil element content, it is necessary to collect parent rock, parent material and soil samples in a coordinated manner, and analyze and judge by analyzing the relationship between the element contents of the three; traditional rock sampling tools are mainly geological hammers, and soil sampling tools are shovels. In the coordinated sampling process of rock, parent material and soil, it is generally necessary to carry many tools such as shovels, geological hammers, and sample bags at the same time, which is not only inconvenient to carry, but also easy to lose, affecting the smooth progress of the coordinated sampling work. For this reason, a geological sampling tool with a hammer head on one end and a shovel head on the other end was produced.

[0003] For example, a Chinese utility model patent discloses a new type of multifunctional geological hammer for geological exploration sampling device (publication (announcement) number CN209256847U), whose structure includes a hammer handle, on which a fixing bolt, an adjusting bolt, a leather cover, a telescopic hammer rod and an adjusting rod are arranged, the fixing bolt is movably connected to the left side of the hammer handle, the adjusting bolt is movably connected to the right side of the hammer handle, the leather cover is fixedly connected to the outer surface of the hammer handle, the telescopic hammer rod is movably connected to the left end of the hammer handle, the adjusting rod is movably connected to the right end of the hammer handle, the right end of the adjusting rod is provided with a connecting plate, the right end of the connecting plate is provided with an iron shovel, and the telescopic hammer rod is provided with a fixing hole and a threaded column. It increases the convenience of adjusting the length of the geological hammer during use, reduces the labor intensity of the operator when using the geological hammer, speeds up the sampling speed of the geological hammer, avoids the phenomenon that the hammer head is damaged and cannot be replaced, and improves the convenience of sampling.

[0004] However, when the inventor implemented this device, he found the following defects: although the length can be adjusted, the length is still too long when carried, and the portability needs to be further improved; during the operation of the hammer head hitting rocks, the shovel head will cause bumps and other interference to the operator, and the stones splashed during the hitting of rocks and other hard objects will cause injuries to the operator, and the safety of use needs to be further improved. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a foldable and storable rock, parent material and soil collaborative sampling tool which is small in size and easy to carry and can block the sand and gravel produced by the striking of hard objects such as rocks, thereby providing a safer and more convenient rock, parent material and soil collaborative sampling tool.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rock, parent material and soil collaborative sampling tool, comprising a first handle rod, a second handle rod, a shovel head and a geological hammer, the shovel head and the geological hammer are respectively installed on one end of the first handle rod and the second handle rod, the other ends of the first handle rod and the second handle rod are hinged to each other, the shovel head and the geological hammer are arranged vertically, and the shovel head is provided with a through hole allowing the geological hammer to pass through; further, the first handle rod and the second handle rod are hinged by hinges, etc.

[0009] Preferably, it also includes a hinged connection part, the first handle rod and the second handle rod are connected by the hinged connection part, the hinged connection part includes two ring bodies respectively sleeved on the ends of the first handle rod and the second handle rod, the two ring bodies are hingedly connected to each other, one of the ring bodies is provided with an insertion rod, and the other ring body is provided with a slot that fits with the insertion rod, and the slot is screwed with a first locking bolt; further, when the central axes of the first handle rod coincide with the second handle rod, the insertion rod is inserted into the slot, and the insertion rod and the slot are locked by the first locking bolt.

[0010] Preferably, a hand buckle groove is provided on one side of the first handle rod and the second handle rod adjacent to the ring body.

[0011] Preferably, an elastic clamp is provided on the first handle near the shovel head, and an open slot matching the outer diameter of the second handle is provided on the elastic clamp, and the second handle is interference fit into the open slot.

[0012] Preferably, the shovel head is hinged to the first handle rod, and a second bolt for locking the shovel head and the first handle rod is threaded on the shovel head.

[0013] Preferably, one end of the geological hammer is a hammer head, and the other end of the geological hammer is a pick head.

[0014] Preferably, a serrated blade portion is provided on one side of the shovel head.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a rock, parent material, soil collaborative sampling tool, which has the following beneficial effects: the rock, parent material, soil collaborative sampling tool, the first handle rod and the second handle plate are folded and parallel to each other, the geological hammer passes through the through hole, and during the geological hammer striking operation, the shovel head can effectively block the splashing sand and gravel to prevent the sand and gravel from causing harm to the user. During use, the shovel head will not interfere with the operator's striking operation of the rock. Under the action of the shovel head's own gravity, the striking force of the hammer head on hard objects such as rocks can be increased. The first handle rod and the second handle rod stored in a folded manner occupy a small space and are easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model in a folded state;

[0018] Figure 2 It is a schematic diagram of the bottom plane structure of the utility model in a folded state;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model in the extended state;

[0020] Markings in the accompanying drawings: 1. first handle rod; 2. second handle rod; 3. shovel head; 4. geological hammer; 5. through hole; 6. ring body; 7. insertion rod; 8. slot; 9. first locking bolt; 10. hand buckle slot; 11. elastic clip; 12. open slot; 13. second locking bolt; 14. hammer head; 15. pick head; 16. serrated blade. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model discloses a collaborative sampling tool for rock, parent material and soil, comprising a first handle bar 1, a second handle bar 2, a shovel head 3 and a geological hammer 4, wherein the shovel head 3 and the geological hammer 4 are respectively installed at one end of the first handle bar 1 and the second handle bar 2, and the other ends of the first handle bar 1 and the second handle bar 2 are hinged to each other, the shovel head 3 and the geological hammer 4 are arranged vertically, and a through hole 5 is provided on the shovel head 3 for allowing the geological hammer 4 to pass through; further, the first handle bar 1 and the second handle bar 2 are hinged by hinges, etc.; when soil sampling is required, the central axes of the first handle bar 1 and the second handle bar 2 coincide, and the geological hammer 4 can be used as a grip for the operator, and the soil can be sampled through the shovel head 3.

[0023] Specifically, it also includes an articulated connection part, the first handle rod 1 and the second handle rod 2 are connected by the articulated connection part, and the articulated connection part includes two ring bodies 6 respectively sleeved on the ends of the first handle rod 1 and the second handle rod 2, and the two ring bodies 6 are hingedly connected to each other, one of which is provided with an insertion rod 7, and the other ring body 6 is provided with a slot 8 that fits with the insertion rod 7, and a first locking bolt 9 is screwed on the slot 8; further, when the central axes of the first handle rod 1 and the second handle rod 2 coincide, the insertion rod 7 is inserted into the slot 8, and the insertion rod 7 and the slot 8 are locked by the first locking bolt 9; when the central axes of the first handle rod 1 and the second handle rod 2 coincide, the first locking bolt 9 locks the insertion rod 7 and the slot 8, please refer to Figure 3 , so that the hinged connection between the first handle rod 1 and the second handle plate is in a fixed connection state, avoiding the hinged connection from moving on its own during use.

[0024] Specifically, a hand buckle groove 10 is provided on the first handle rod 1 and the second handle rod 2 on one side adjacent to the ring body 6; during the operation of striking hard objects such as rocks, the operator's fingers are partially inserted into the hand buckle groove 10 and hold the first handle rod 1 or the second handle rod 2, thereby improving the operator's convenience in holding the sampling tool.

[0025] Specifically, an elastic clip 11 is provided on the first handle rod 1 near the shovel head 3, and an open slot 12 is provided on the elastic clip 11 that matches the outer diameter of the second handle rod 2, and the second handle rod 2 is interference fit into the open slot 12; through the elastic clip 11, an integrated connection between the first handle rod 1 and the second handle plate can be achieved, thereby preventing the first handle rod 1 and the second handle rod 2 from moving away from each other during the striking operation of the geological hammer 4, so as to ensure smooth progress of the striking operation.

[0026] Specifically, the shovel head 3 is hinged to the first handle rod 1, and a second locking bolt 13 for locking the shovel head 3 and the first handle rod 1 is screwed on the shovel head 3; the angle between the shovel head 3 and the first handle rod 1 can be adjusted by rotation as needed, and the shovel head 3 and the first handle rod 1 can be adjusted to 90 degrees, so that the shovel head 3 can be used as a soil-cutting tool, thereby improving the functional diversity of the sampling tool. The shovel head 3 after the angle is adjusted is locked with the first handle rod 1 through the second locking bolt 13.

[0027] Specifically, one end of the geological hammer 4 is a hammer head 14, and the other end of the geological hammer 4 is a pick head 15; the hammer head 14 can be used to strike large rocks, and the pick head 15 can be used as a cutting tool or inserted into a rock gap as a prying tool.

[0028] Specifically, a serrated blade portion 16 is provided on one side of the shovel head 3; the serrated blade portion 16 can be used to saw off grass and trees, etc., further improving the functional diversity of the sampling tool.

[0029] When in use, the first handle bar 1 and the second handle plate are folded and parallel to each other, the second handle bar 2 is inserted into the open slot 12 of the elastic clip 11, the geological hammer 4 passes through the through hole 5, the operator inserts his hand into the hand buckle slot 10 and holds the first handle bar 1 or the second handle bar 2, and during the striking operation of the geological hammer 4, the shovel head 3 can effectively block the splashing sand and gravel; when soil sampling is required, the central axes of the first handle bar 1 and the second handle bar 2 coincide, the first locking bolt 9 locks the insertion rod 7 and the slot 8, and the soil can be sampled through the shovel head 3.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A rock, parent material, and soil collaborative sampling tool, characterized in that: The invention comprises a first handle bar (1), a second handle bar (2), a shovel head (3) and a geological hammer (4), wherein the shovel head (3) and the geological hammer (4) are respectively mounted on one end of the first handle bar (1) and the second handle bar (2), the other ends of the first handle bar (1) and the second handle bar (2) are hinged to each other, the shovel head (3) and the geological hammer (4) are arranged vertically, and the shovel head (3) is provided with a through hole (5) for allowing the geological hammer (4) to pass through.

2. The rock, parent material and soil collaborative sampling tool according to claim 1, characterized in that: It also includes an articulated connection member, wherein the first handle rod (1) and the second handle rod (2) are connected via the articulated connection member, and the articulated connection member includes two ring bodies (6) respectively sleeved on the ends of the first handle rod (1) and the second handle rod (2), and the two ring bodies (6) are hingedly connected to each other, wherein one of the ring bodies (6) is provided with an insertion rod (7), and the other ring body (6) is provided with a slot (8) that matches the insertion rod (7), and the slot (8) is screwed with a first locking bolt (9).

3. The rock, parent material and soil collaborative sampling tool according to claim 2, characterized in that: A hand buckle groove (10) is provided on one side of the first handle bar (1) and the second handle bar (2) adjacent to the ring body (6).

4. The rock, parent material and soil collaborative sampling tool according to claim 3, characterized in that: An elastic clamp (11) is provided on the first handle bar (1) near the shovel head (3), and an open clamping groove (12) matching the outer diameter of the second handle bar (2) is provided on the elastic clamping groove (11), and the second handle bar (2) is interference fit into the open clamping groove (12).

5. The rock, parent material and soil collaborative sampling tool according to claim 1, characterized in that: The shovel head (3) is hinged to the first handle rod (1), and a second locking bolt (13) is screwed on the shovel head (3) for locking the shovel head (3) and the first handle rod (1).

6. The rock, parent material, and soil collaborative sampling tool according to claim 1 or 4, characterized in that: One end of the geological hammer (4) is a hammer head (14), and the other end of the geological hammer (4) is a pick head (15).

7. The rock, parent material, and soil collaborative sampling tool according to claim 1 or 4, characterized in that: A serrated blade portion (16) is provided on one side of the shovel head (3).

Images