Mineral geological exploration sampling device

Abstract

The utility model relates to the technical field of sampling devices, and provides a mineral geological exploration sampling device which comprises a sampling frame, a connecting box, a driving column, a sampling conical cylinder, a connecting sleeve and a sampling rubber rod, two carrying handles are symmetrically connected to the sampling frame, frosted sleeves are fixedly connected to the two carrying handles, two mounting bottom blocks are symmetrically connected to the bottom end of the sampling frame, and the sampling rubber rod is fixedly connected to the bottom end of the sampling frame. Mounting holes are formed in the two mounting bottom blocks, the connecting box is slidably arranged on the sampling frame, the driving column is rotatably mounted on the lower side of the connecting box, the sampling conical barrel is detachably connected to the lower side of the driving column through the fixing base, the connecting sleeve is slidably arranged on the driving column in a penetrating mode, and the sampling rubber rods are fixedly connected to the connecting sleeve. Two clamping grooves matched with the fixing rods are formed in the bottom end of the connecting sleeve, and two grooves used for positioning the positioning rods are formed in the connecting sleeve. By means of the technical scheme, the problem that in the prior art, after sampling is completed, a sample is prone to falling off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling devices, in particular to a mineral geological exploration sampling device. Background Art

[0002] Mineral geological exploration is a survey and research work focusing on the geological conditions of rocks, stratigraphic structures, minerals, groundwater and landforms in a certain area based on the needs of economic construction, national defense construction and scientific and technological development. When sampling, the sampling tube is manually inserted into the mineral deposit to be sampled. When operating in hard mineral deposits, it is time-consuming and labor-intensive, and sampling is relatively inconvenient.

[0003] In response to the above problems, the prior art proposes a sampling device for mineral geological exploration with patent publication number CN218381668U. The device can pass the sampling tube into the mineral field for sampling and processing by setting structures such as a threaded rod, a limit groove and a motor. At the same time, by setting structures such as a rack, a first bevel gear and a second bevel gear, the sampling tube can be rotated into the soil for sampling. Although it makes the sampling work more time-saving and labor-saving, the sample is easy to fall off when the sampling tube moves upward after the sampling is completed, and sampling needs to be carried out again, which easily reduces the sampling efficiency during the mineral field exploration process. Utility Model Content

[0004] The utility model provides a mineral geological exploration sampling device, which solves the problem in the related art that samples are easily dropped after sampling is completed.

[0005] The technical solution of the utility model is as follows: a mineral geological exploration sampling device, comprising a sampling frame, a connecting box, a driving column, a sampling cone, a connecting sleeve and a sampling rubber rod;

[0006] The connection box is slidably arranged on the sampling rack;

[0007] The driving column is rotatably mounted on the lower side of the connection box;

[0008] The sampling cone is detachably connected to the lower side of the driving column through a fixing seat;

[0009] The connecting sleeve is slidably disposed on the driving column;

[0010] The sampling rubber rods are provided in plurality, and the plurality of sampling rubber rods are all fixedly connected to the connecting sleeve.

[0011] Preferably, the fixing seat includes:

[0012] A fixing rod, the fixing rod is connected to the bottom end of the driving column, the driving column is provided with a fixing port matching the fixing rod, and the sampling cone is provided with two fixing grooves matching the fixing rod;

[0013] The positioning rod is connected to the fixed rod, the fixed rod is provided with a through hole matching the positioning rod, and the driving column is provided with a positioning hole matching the positioning rod, and the sampling cone is provided with two positioning grooves matching the positioning rod.

[0014] Furthermore, an electric cylinder is installed on the sampling rack, a mounting groove matching the electric cylinder is provided on the sampling rack, and an output end of the electric cylinder is fixedly connected to the connection box.

[0015] As a further solution of the present application, a motor is installed in the connection box, and the output end of the motor passes through the side wall of the connection box and is fixedly connected to the driving column.

[0016] As a further solution of the present application, two sliding plates are symmetrically connected to the connection box, and sliding grooves for the sliding plates to slide are provided on the sampling rack.

[0017] On the basis of the above-mentioned solution, the bottom end of the connecting sleeve is provided with two slots matching the fixing rod, and the connecting sleeve is provided with two grooves for positioning the positioning rod.

[0018] Further to the above solution, a box opening is provided on one side of the connection box, and a box door is detachably connected to the box opening.

[0019] It is further explained that a connecting frame is fixedly connected to the box door, and two connecting screws are symmetrically threadedly connected between the connecting frame and the connecting box.

[0020] It should also be noted that two carrying handles are symmetrically connected to the sampling rack, and frosted sleeves are fixedly connected to the two carrying handles.

[0021] Wherein, two mounting base blocks are symmetrically connected to the bottom end of the sampling rack, and mounting holes are provided on the two mounting base blocks.

[0022] The working principle and beneficial effects of the utility model are as follows:

[0023] 1. In the present invention, two mounting bases facilitate the stable placement of the sampling rack on the mineral ground. The cooperation of the electric cylinder and the connection box facilitates the movement of the sampling cone, so that the position of the sampling cone can be adjusted, thereby facilitating the sampling cone to enter the sampling hole.

[0024] 2. In the utility model, the motor is used to make the driving column drive the sampling cone to rotate, so that the sampling cone can be rotated into the sampling tube for sampling. At the same time, through the rotation of multiple sampling rubber rods, the soil on the inner wall of the sampling hole can be swept into the sampling cone, thereby facilitating all-round sampling in mineral and real estate exploration.

[0025] 3. In the present invention, the sampling cone is used to reduce the falling of soil samples during the sampling process. At the same time, the sampling cone can be disassembled on the driving column through the fixing seat to facilitate the sampling of soil samples, thereby improving the sampling efficiency in mineral geological exploration. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0029] Figure 3 This is a schematic diagram of the structure of the sampling cone, connecting sleeve and sampling rubber rod of the utility model;

[0030] Figure 4 This is a schematic diagram of the exploded structure of the driving column, fixing rod and positioning rod of the utility model.

[0031] In the figure: 1. Sampling rack; 2. Connecting box; 3. Driving column; 4. Sampling cone; 5. Connecting sleeve; 6. Sampling rubber rod; 7. Fixing rod; 8. Positioning rod; 9. Electric cylinder; 10. Motor; 11. Sliding plate; 12. Box door; 13. Connecting rack; 14. Connecting screws; 15. Carrying handle; 16. Frosted sleeve; 17. Mounting base block. DETAILED DESCRIPTION

[0032] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] like Figures 1 to 4As shown, this embodiment proposes a mineral geological exploration sampling device, including a sampling frame 1, a connecting box 2, a driving column 3, a sampling cone 4, a connecting sleeve 5 and a sampling rubber rod 6. The sampling frame 1 is symmetrically connected to two carrying handles 15, and the two carrying handles 15 are fixedly connected to a frosted sleeve 16. The sampling frame 1 can be carried by cooperating with the carrying handles 15 and the frosted sleeve 16. The bottom end of the sampling frame 1 is symmetrically connected to two mounting base blocks 17, and the two mounting base blocks 17 are provided with mounting holes. The sampling frame 1 can be stably placed on the mineral ground through the two mounting base blocks 17. At the same time, the external mounting nails are inserted into the mounting port and the mineral ground, so that the mounting base blocks 17 and the sampling frame 1 can be stably placed and supported on the mineral ground. The connecting box 2 is slidably set on the sampling rack 1, and the driving column 3 is rotatably installed on the lower side of the connecting box 2. The sampling cone 4 is detachably connected to the lower side of the driving column 3 through a fixed seat. The connecting sleeve 5 is slidably set on the driving column 3. There are multiple sampling rubber rods 6, and multiple sampling rubber rods 6 are fixedly connected to the connecting sleeve 5. The bottom end of the connecting sleeve 5 is provided with two card slots matching the fixed rod 7, and the connecting sleeve 5 is provided with two grooves for positioning the positioning rod 8. The connecting sleeve 5 has a certain weight. Through the cooperation of the card slot and the groove, the connecting sleeve 5 can fix the fixing rod 7 and the positioning rod 8, so as to facilitate the stable installation of the fixing rod 7 and the positioning rod 8 on the driving column 3, thereby facilitating the increase of the stability of the sampling cone 4 installed on the driving column 3.

[0034] refer to Figure 3 as well as Figure 4 , the fixing seat includes a fixing rod 7 and a positioning rod 8, the fixing rod 7 is connected through the bottom end of the driving column 3, the driving column 3 is provided with a fixing port that matches the fixing rod 7, and the sampling cone 4 is provided with two fixing grooves that match the fixing rod 7, the positioning rod 8 is connected through the fixing rod 7, the fixing rod 7 is provided with a through port that matches the positioning rod 8, and the driving column 3 is provided with a positioning port that matches the positioning rod 8, and the sampling cone 4 is provided with two positioning grooves that match the positioning rod 8;

[0035] When the sampling cone 4 needs to be installed on the driving column 3, the fixing rod 7 is inserted between the fixing port and the two fixing grooves, and the sampling cone 4 can be installed on the driving column 3. At the same time, the positioning rod 8 is inserted between the through port, the positioning port and the two positioning grooves, which is convenient for fixing the fixing rod 7 on the driving column 3 and increasing the stability of the sampling cone 4 installed on the driving column 3. Then the connecting sleeve 5 is moved downward so that the fixing rod 7 and the positioning rod 8 are inserted into the card slot and the groove, so that the connecting sleeve 5 can fix the fixing rod 7 and the positioning rod 8, thereby further increasing the stability of the sampling cone 4 installed on the driving column 3. At the same time, through the cooperation of the fixing rod 7, the positioning rod 8, the card slot and the groove, the connecting sleeve 5 can also be fixed on the driving column 3, so that the driving column 3 can drive the connecting sleeve 5 and the sampling rubber rod 6 to rotate.

[0036] refer to Figure 1 An electric cylinder 9 is installed on the sampling rack 1. A mounting groove matching the electric cylinder 9 is provided on the sampling rack 1, which can stably install the electric cylinder 9. The output end of the electric cylinder 9 is fixedly connected to the connection box 2. Two sliding plates 11 are symmetrically connected to the connection box 2. A sliding groove for the sliding plate 11 to slide is provided on the sampling rack 1.

[0037] By pushing the connecting box 2 through the electric cylinder 9, the connecting box 2 can be stably moved through the cooperation of the sliding plate 11 and the sliding groove, so that the connecting box 2 drives the motor 10 and the driving column 3 to move, thereby stably moving the sampling rubber rod 6 and the sampling cone 4, thereby facilitating the sampling cone 4 to enter the sampling hole.

[0038] refer to Figure 2 , a motor 10 is installed in the connection box 2, the output end of the motor 10 passes through the side wall of the connection box 2 and is fixedly connected to the drive column 3, a box opening is opened on one side of the connection box 2, and a box door 12 is detachably connected to the box opening, and a connecting frame 13 is fixedly connected to the box door 12. There are two connecting screws 14 symmetrically threadedly connected between the connecting frame 13 and the connection box 2. Through the cooperation of the connecting frame 13 and the connecting screws 14, it is convenient to stably install the box door 12 on the connection box 2, so as to protect the motor 10. At the same time, by opening the box door 12, it is convenient to repair the motor 10;

[0039] By rotating the driving column 3 through the motor 10, the driving column 3 can drive the connecting sleeve 5, the fixing rod 7 and the positioning rod 8 to rotate, so as to facilitate the rotation of the sampling cone 4 and the multiple sampling rubber rods 6. By rotating the sampling cone 4 into the mineral sampling hole, the sampled soil can enter the sampling cone 4 for collection. At the same time, through the rotation of the multiple sampling rubber rods 6, the soil on the inner wall of the mineral sampling hole can be swept into the sampling cone 4 for collection, thereby facilitating all-round sampling of the mineral sampling hole.

[0040] After the sampling is completed, the connecting sleeve 5 is moved upward on the driving column 3 to move the connecting sleeve 5 away from the sampling cone 4, and the fixing rod 7 and the positioning rod 8 are pulled out on the driving column 3 and the sampling cone 4. The sampling cone 4 can be disassembled on the driving column 3 so that the sample in the sampling cone 4 can be processed.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mineral geological exploration sampling device, characterized in that: include: Sampling rack (1); A connection box (2), the connection box (2) being slidably arranged on the sampling rack (1); A driving column (3), the driving column (3) being rotatably mounted on the lower side of the connection box (2); A sampling cone (4), the sampling cone (4) being detachably connected to the lower side of the driving column (3) via a fixing seat; A connecting sleeve (5), the connecting sleeve (5) being slidably disposed on the driving column (3); A sampling rubber rod (6), wherein the sampling rubber rod (6) is provided in plurality, and the plurality of sampling rubber rods (6) are all fixedly connected to the connecting sleeve (5).

2. A mineral geological exploration sampling device according to claim 1, characterized in that: The fixing seat comprises: A fixing rod (7), the fixing rod (7) is connected to the bottom end of the driving column (3), the driving column (3) is provided with a fixing opening matching the fixing rod (7), and the sampling cone (4) is provided with two fixing grooves matching the fixing rod (7); A positioning rod (8), the positioning rod (8) is connected to the fixing rod (7), the fixing rod (7) is provided with a through hole matching the positioning rod (8), and the driving column (3) is provided with a positioning hole matching the positioning rod (8), and the sampling cone (4) is provided with two positioning grooves matching the positioning rod (8).

3. A mineral geological exploration sampling device according to claim 2, characterized in that: An electric cylinder (9) is installed on the sampling rack (1), a mounting groove matching the electric cylinder (9) is provided on the sampling rack (1), and an output end of the electric cylinder (9) is fixedly connected to the connection box (2).

4. A mineral geological exploration sampling device according to claim 3, characterized in that: A motor (10) is installed in the connection box (2), and an output end of the motor (10) passes through a side wall of the connection box (2) and is fixedly connected to the drive column (3).

5. A mineral geological exploration sampling device according to claim 4, characterized in that: Two sliding plates (11) are symmetrically connected to the connection box (2), and a sliding groove for the sliding plates (11) to slide is provided on the sampling rack (1).

6. A mineral geological exploration sampling device according to claim 5, characterized in that: The bottom end of the connecting sleeve (5) is provided with two slots matching the fixing rod (7), and the connecting sleeve (5) is provided with two grooves for positioning the positioning rod (8).

7. A mineral geological exploration sampling device according to claim 6, characterized in that: A box opening is provided on one side of the connection box (2), and a box door (12) is detachably connected to the box opening.

8. A mineral geological exploration sampling device according to claim 7, characterized in that: A connecting frame (13) is fixedly connected to the box door (12), and two connecting screws (14) are symmetrically threadedly connected between the connecting frame (13) and the connection box (2).

9. A mineral geological exploration sampling device according to claim 8, characterized in that: Two carrying handles (15) are symmetrically connected to the sampling rack (1), and a frosted sleeve (16) is fixedly connected to each of the two carrying handles (15).

10. The mineral geological exploration sampling device according to claim 9, characterized in that: Two mounting base blocks (17) are symmetrically connected to the bottom end of the sampling rack (1), and mounting holes are provided on both mounting base blocks (17).

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