Positioning type geological mineral exploration field rock sample sampling device

Abstract

The utility model belongs to the technical field of geological mineral exploration, and particularly relates to a positioning type field rock sample sampling device for geological mineral exploration, which comprises a sampling bin, and further comprises a handle, a spring, a transmission strip, a guide rod, a support leg, a stress plate and a positioning plate which are arranged on one side of the sampling bin, according to the device, flexible telescopic work of the positioning plate can be achieved through lifting and pressing of the handle, then the positioning plate can be shrunk into the supporting feet in the process that the supporting feet are inserted into the ground and move upwards from the ground, friction between the supporting feet and the ground is reduced, and the supporting feet can be protected from being damaged. And after the supporting legs reach the stable positions, the positioning plates can extend out of the supporting legs, so that higher stability is provided for the supporting legs and the sampling bin, and mineral exploration work can be more stably carried out.

Description

Technical Field

[0001] The utility model belongs to the technical field of geological and mineral exploration, and particularly relates to a positioning-type geological and mineral exploration field rock sample sampling device. Background Art

[0002] Geological and mineral exploration refers to, based on advanced geological science theories and on the basis of possessing a large amount of field geological observations and collecting and sorting out relevant geological data, adopting comprehensive geological means and methods such as geological survey, geophysical and geochemical exploration, drilling and pit exploration engineering, etc., to obtain reliable geological and mineral information materials;

[0003] It is found that the publication number: CN218496449U discloses a positioning-type geological and mineral exploration field rock sample sampling device. In this technology, "a positioning mechanism and a sampling mechanism are disclosed. The sampling mechanism includes a sampling main body. A sampling drill rod is provided at the bottom of the sampling main body. A sampling drill bit is provided at the free end of the sampling drill rod. An installation shell is also provided at the bottom of the sampling main body. The sampling drill rod passes through the installation shell; the positioning mechanism includes a positioning plate detachably connected to the installation shell. A slide rail is provided at the bottom of the positioning plate. A slider is slidably connected to the slide rail. A positioning column is connected to the free end of the slider. A disc body is provided at the bottom of the positioning column. A fixing groove is provided in the disc body. A fixing shaft is provided in the fixing groove. A rotating cylinder is sleeved on the fixing shaft. A positioning angle body is connected to the outer wall of the rotating cylinder. The free end of the positioning angle body is pointed; the positioning angle body includes an angle rod and an angle tip. The angle tip can be telescoped in the angle rod so that the height of the positioning angle body can be adjusted";

[0004] Although this design can make the height of the positioning angle body adjustable, the strength of the connection point between this device and the ground is relatively low and the friction is small after the positioning work is carried out. Then, it may generate displacement under the influence of external forces, thereby adversely affecting the stability of the exploration work.

[0005] To solve the above problems, a positioning-type geological and mineral exploration field rock sample sampling device is proposed in this application. Summary of the Utility Model

[0006] To solve the problems raised in the above background art. The utility model provides a positioning-type geological and mineral exploration field rock sample sampling device. By lifting and pressing the handle, the positioning plate can achieve flexible telescopic work, and then it can be contracted inside the support leg during the process of inserting the support leg into the ground and moving it out of the ground, reducing the friction between the support leg and the ground. And when the support leg reaches a stable position, the positioning plate can extend out of the support leg, thereby providing higher stability for the support leg and the sampling bin, enabling the mineral exploration work to be carried out more stably.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A positioning-type geological and mineral exploration field rock sample sampling device, including a sampling bin, further including a handle, a spring, a transmission bar, a guide rod, a support foot, a stress plate, and a positioning plate arranged on one side of the sampling bin. The surface of the sampling bin is slidably connected to the handle, and one end of the handle is fixedly connected to the transmission bar. The surface of the transmission bar is also sleeved with the spring, and both ends of the spring are fixedly connected to the handle and the inner surface of the sampling bin respectively. A support foot is fixedly arranged on one side of the sampling bin, and a stress plate slidably connected to the guide rod is arranged on the inner surface of the support foot. The guide rod is fixedly installed on the inner surface of the support foot, and one side of the stress plate is fixedly connected to one side of the positioning plate.

[0008] Preferably, as a positioning-type geological and mineral exploration field rock sample sampling device of the present utility model, grooves matching the handle are provided on both sides of the surface of the sampling bin.

[0009] Preferably, as a positioning-type geological and mineral exploration field rock sample sampling device of the present utility model, the transmission bar is in an "L" shape.

[0010] Preferably, as a positioning-type geological and mineral exploration field rock sample sampling device of the present utility model, there are two guide rods in total, and the two guide rods are arranged parallel to each other inside the support foot.

[0011] Preferably, as a positioning-type geological and mineral exploration field rock sample sampling device of the present utility model, a "V"-shaped groove is provided on the surface of the stress plate.

[0012] Preferably, as a positioning-type geological and mineral exploration field rock sample sampling device of the present utility model, uniform holes are provided on the surface of the sampling bin at the connection between the positioning plate and the support foot.

[0013] Compared with the prior art, the beneficial effect of the present utility model is that the flexible telescopic work of the positioning plate can be realized by lifting and pressing the handle, so that it can be contracted inside the support foot during the process of inserting the support foot into the ground and removing it from the ground, reducing the friction between the support foot and the ground. After the support foot reaches a stable position, the positioning plate can extend out of the support foot, thereby providing higher stability for the support foot and the sampling bin, and enabling the mineral exploration work to proceed more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the sectional structural schematic diagram of the support leg in the present utility model;

[0017] Figure 3 is the sliding state structural schematic diagram of the transmission bar and the stress plate in the present utility model;

[0018] Figure 4 is the structural schematic diagram of the stress plate and the positioning plate in the present utility model;

[0019] In the figure:

[0020] 1. Sampling bin; 2. Handle; 3. Spring; 4. Transmission bar; 5. Guide rod; 6. Support leg; 7. Stress plate; 8. Positioning plate. Specific implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] As Figure 1 shown:

[0024] A positioning-type geological and mineral exploration field rock sample sampling device includes a sampling bin 1.

[0025] In this implementation: The existing publication number: CN218496449U discloses a positioning-type geological and mineral exploration field rock sample sampling device. A positioning column is disclosed in this patent. The support leg 6 in this application document adopts the same technical means as in this prior art. This technical means will not be elaborated here one by one. For the improvement of this prior art, please refer to the publicly disclosed technology below; To solve the technical problems existing in this prior art, as disclosed in the background art above, "After the device performs the positioning work, the connection point with the ground has low strength and small friction, so it may displace under the influence of external forces, thereby affecting the stability of the exploration work." In combination, this problem is obviously a real and difficult problem to solve. In view of this, to solve the above problem, a handle 2 and a spring 3 are added on this basis.

[0026] Furthermore:

[0027] AsFigure 1 - Figure 4 as shown in:

[0028] Combined with the above content: It also includes a handle 2, a spring 3, a transmission bar 4, a guide rod 5, a support foot 6, a stress plate 7 and a positioning plate 8 arranged on one side of the sampling bin 1. The surface of the sampling bin 1 is slidably connected to the handle 2, and the handle 2 is also fixedly connected to one end of the transmission bar 4. A spring 3 is sleeved on the surface of the transmission bar 4. At the same time, both ends of the spring 3 are fixedly connected to the handle 2 and the inner surface of the sampling bin 1 respectively. A support foot 6 is fixedly arranged on one side of the sampling bin 1, and a stress plate 7 slidably connected to the guide rod 5 is arranged on the inner surface of the support foot 6. The guide rod 5 is fixedly installed on the inner surface of the support foot 6. At the same time, one side of the stress plate 7 is fixedly connected to one side of the positioning plate 8.

[0029] In this implementation scheme: When it is necessary to fix the sampling bin 1 to the ground, the support foot 6 can be made to come into contact with the ground first. At this time, the transmission bar 4 is located at the midpoint of the groove opened on the surface of the stress plate 7, and the positioning plate 8 is also in a state of extending outside the support foot 6. At this time, the handle 2 can be pressed towards the ground. The handle 2 will slide relative to the sampling bin 1 and compress the spring 3. At the same time, the transmission bar 4 will also slide along the groove opened on the surface of the stress plate 7 under the drive of the handle 2. There is an included angle between the groove opened on the surface of the stress plate 7 and the moving direction of the transmission bar 4. Therefore, the stress plate 7 will slide along the guide rod 5 under the action of the transmission bar 4. At this time, the stress plate 7 will also drive the positioning plate 8 to contract into the support foot 6. Then, a downward pressure can be continuously applied to the handle 2 to drive the support foot 6 to penetrate into the ground. When the support foot 6 is inserted to an appropriate depth, the handle 2 can be released. At this time, the spring 3 will rebound and drive the handle 2 and the transmission bar 4 to return to their original positions. The transmission bar 4 will also return to the midpoint of the groove opened on the surface of the stress plate 7. At the same time, the stress plate 7 will push the positioning plate 8 to extend outside the support foot 6 under the action of the spring 3 and the transmission bar 4, thereby strengthening the connection relationship between the support foot 6 and the ground. When the exploration work is completed, the handle 2 can be lifted. At this time, the spring 3 will stretch and drive the transmission bar 4 to rise along the groove opened on the surface of the stress plate 7. At this time, the positioning plate 8 will contract into the support foot 6 again, making the separation between the support foot 6 and the ground smoother.

[0030] Furthermore:

[0031] In an alternative embodiment, grooves matching the handle 2 are opened on both sides of the surface of the sampling bin 1.

[0032] In this embodiment: The grooves opened on both sides of the surface of the sampling bin 1 can provide a stable sliding space for the handle 2, thereby enabling the smooth sliding between the transmission bar 4 and the stress plate 7 to be completed.

[0033] Furthermore:

[0034] In an alternative embodiment, the transmission bar 4 is in an "L" shape.

[0035] In this embodiment: The transmission bar 4 in an "L" shape can form a stable connection with the force-receiving plate 7, and at the same time can form a good sliding relationship with the force-receiving plate 7 under the push and pull of the handle 2.

[0036] Furthermore:

[0037] In an alternative embodiment, there are two guide rods 5 in total, and the two guide rods 5 are arranged parallel to each other inside the support leg 6.

[0038] In this embodiment: The guide rods 5 arranged parallel to each other can make the sliding of the force-receiving plate 7 smoother, and can make the sliding between the transmission bar 4 and the force-receiving plate 7 more stable.

[0039] Furthermore:

[0040] In an alternative embodiment, a "V"-shaped groove is formed on the surface of the force-receiving plate 7.

[0041] In this embodiment: The "V"-shaped groove on the surface of the force-receiving plate 7 can drive the positioning plate 8 to generate a lateral displacement when sliding with the transmission bar 4, and thus can ensure its telescopic and extending functions.

[0042] Furthermore:

[0043] In an alternative embodiment, evenly distributed holes are formed on the surface of the sampling chamber 1 at the connection between the positioning plate 8 and the support leg 6.

[0044] In this embodiment: The holes formed on the surface of the support leg 6 can enable the positioning plate 8 to extend outside the support leg 6 and form a sufficiently stable connection with the ground, so that the exploration work of the sampling chamber 1 can be carried out more stably.

[0045] Working principle and usage process of the utility model: When it is necessary to fix the sampling bin 1 to the ground, the feet 6 can be made to come into contact with the ground first. At this time, the transmission bar 4 is at the midpoint of the groove formed on the surface of the force-bearing plate 7, and the positioning plate 8 also extends outside the feet 6. At this time, the handle 2 can be pressed towards the ground. The handle 2 will slide relative to the sampling bin 1 and compress the spring 3. At the same time, the transmission bar 4 will also slide along the groove formed on the surface of the force-bearing plate 7 under the drive of the handle 2. There is an included angle between the groove formed on the surface of the force-bearing plate 7 and the moving direction of the transmission bar 4. Therefore, the force-bearing plate 7 will slide along the guide rod 5 under the action of the transmission bar 4. At this time, the force-bearing plate 7 will also drive the positioning plate 8 to retract into the feet 6. Subsequently, the handle 2 can be continuously pressed downwards to drive the feet 6 into the ground. After the feet 6 are inserted to an appropriate depth, the handle 2 can be released. At this time, the spring 3 will rebound and drive the handle 2 and the transmission bar 4 to reset. The transmission bar 4 will also return to the midpoint of the groove formed on the surface of the force-bearing plate 7. At the same time, the force-bearing plate 7 will push the positioning plate 8 to extend outside the feet 6 under the action of the spring 3 and the transmission bar 4, thereby strengthening the connection between the feet 6 and the ground. When the exploration work is completed, the handle 2 can be lifted. At this time, the spring 3 will stretch and drive the transmission bar 4 to rise along the groove formed on the surface of the force-bearing plate 7. At this time, the positioning plate 8 will retract into the feet 6 again, making the separation between the feet 6 and the ground smoother.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the utility model and are not used to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A positioning type field rock sample sampling device for geological and mineral exploration, comprising a sampling chamber (1), characterized in that: The invention also comprises a handle (2), a spring (3), a transmission bar (4), a guide rod (5), a support foot (6), a force plate (7) and a positioning plate (8) arranged on one side of the sampling chamber (1); the surface of the sampling chamber (1) is slidably connected to the handle (2), and the handle (2) is also fixedly connected to one end of the transmission bar (4); the surface of the transmission bar (4) is also sleeved with the spring (3); at the same time, the two ends of the spring (3) are respectively fixedly connected to the handle (2) and the inner surface of the sampling chamber (1); the support foot (6) is also fixedly arranged on one side of the sampling chamber (1); the inner surface of the support foot (6) is provided with the force plate (7) slidably connected to the guide rod (5); the guide rod (5) is fixedly mounted on the inner surface of the support foot (6); at the same time, one side of the force plate (7) is also fixedly connected to one side of the positioning plate (8).

2. The positioning type field rock sample sampling device for geological and mineral exploration according to claim 1 is characterized in that: Grooves matching the handle (2) are provided on both sides of the surface of the sampling chamber (1).

3. The positioning type field rock sample sampling device for geological and mineral exploration according to claim 1 is characterized by: The transmission bar (4) is in an "L" shape.

4. The positioning type field rock sample sampling device for geological and mineral exploration according to claim 1 is characterized by: There are two guide rods (5) in total, and the two guide rods (5) are arranged parallel to each other inside the supporting foot (6).

5. The positioning type field rock sample sampling device for geological and mineral exploration according to claim 1 is characterized in that: A "V"-shaped groove is provided on the surface of the force-bearing plate (7).

6. The positioning type field rock sample sampling device for geological and mineral exploration according to claim 1 is characterized by: The connection between the positioning plate (8) and the supporting foot (6) is provided with uniform holes on the surface of the sampling chamber (1).

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