Pit mud sampling device

Abstract

The utility model discloses a pit mud sampling device which comprises a sampling bedplate, a threaded hole is formed in the middle of the top surface of the sampling bedplate, the inner wall of the threaded hole is in threaded connection with a rotating screw rod, the top of the rotating screw rod is fixedly connected with a torsion rod, a circular sleeve is arranged at the bottom of the rotating screw rod, a sampling pipe is fixed in the circular sleeve, and the sampling pipe is in threaded connection with the torsion rod. Two sampling fixing plates are fixed to the bottom of the sampling pipe, sampling sleeve boxes are fixed to the opposite side faces of the two sampling fixing plates, a size line is formed in the front side face of the sampling table plate, and by twisting a torsion rod at the top of a rotating screw rod, the rotating screw rod is promoted to move downwards; and when the pit mud in contact with a specific dimension line is scattered into the sampling sleeve box, a torsion rod at the top of a rotating screw rod is reversely twisted to promote the rotating screw rod to move upwards, and finally, the pit mud in the sampling sleeve box is manually taken out, so that the sampling effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of pit mud sampling technology, specifically a pit mud sampling device. Background Technology

[0002] Cellar mud is formed from specific clay materials through artificial fermentation and cultivation. Through long-term, continuous, and conventional production, it is constantly domesticated and gradually matures, eventually forming high-quality old cellar mud that is crucial for improving and stabilizing the quality of the liquor. As the saying goes, "A thousand-year-old cellar, ten-thousand-year-old lees," and "Good liquor depends entirely on the age of the cellar." The older the cellar, the better the quality and taste of the liquor produced.

[0003] In existing technologies, in order to test the quality of alcohol tests, it is usually necessary to sample and test the mud in the cellar, and then examine the sampled mud to determine its quality. However, current mud sampling methods often cannot reach a specific depth, which makes it impossible to meet the accuracy requirements of the test. Utility Model Content

[0004] The purpose of this invention is to provide a pit mud sampling device to solve the problem that current pit mud sampling methods often fail to sample pit mud at a specific depth, thus resulting in the inability to meet testing accuracy requirements.

[0005] To achieve the above objectives, a mud sampling device is provided, comprising a sampling platform, characterized in that: a threaded hole is provided in the center of the top surface of the sampling platform, a rotating screw is threadedly connected to the inner wall of the threaded hole, a torsion rod is fixedly connected to the top of the rotating screw, a circular sleeve is provided at the bottom of the rotating screw, a sampling tube is fixed inside the circular sleeve, two sampling fixing plates are fixed at the bottom of the sampling tube, and sampling boxes are fixed on the opposite sides of the two sampling fixing plates, and dimension lines are provided on the front and side surfaces of the sampling platform.

[0006] According to the aforementioned mud sampling device, a bearing plate is fixed to the top of the circular sleeve, the top of the bearing plate is connected to a rotating screw, rectangular grooves are provided on the inner sidewalls of the sampling platform, and arc plates are fixed to both sides of the bearing plate, with the arc plates slidably connected to the rectangular grooves.

[0007] According to the aforementioned mud sampling device, multiple anti-slip stripes are provided on the top surfaces of both sides of the sampling platform, and the spacing between adjacent anti-slip stripes is consistent.

[0008] According to the aforementioned pit mud sampling device, both ends of the torsion rod are fixed with semi-circular plates. According to the aforementioned pit mud sampling device, the sampling platform is arranged in a Z-shape.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: Before use, the sampling personnel place their feet on both ends of the top side of the sampling platform. Then, since a threaded hole is opened in the middle of the top surface of the sampling platform, and a rotating screw is threadedly connected to the inner wall of the threaded hole, the torsion rod at the top of the rotating screw can be turned to make the rotating screw move downward, so that the sampling tube fixed inside the circular sleeve contacts the inside of the pit mud. When the pit mud that contacts the specific size line falls into the sampling box, the torsion rod at the top of the rotating screw is turned in the opposite direction to make the rotating screw move upward. Finally, the pit mud inside the sampling box is manually removed, thus achieving the sampling effect. Furthermore, by opening rectangular sliding grooves on the inner side wall of the sampling platform and fixing arc plates on both sides of the bearing circular plate, the arc plates slide on the inner wall of the rectangular sliding groove when the rotating screw moves downward, thus achieving a stable effect when the circular sleeve moves downward.

[0010] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0012] Figure 1 This is a schematic diagram of the overall structure of a cellar mud sampling device according to the present invention.

[0013] Figure 2 This is a side view of a mud sampling device according to the present invention;

[0014] Figure 3 This is an enlarged schematic diagram of point A of the mud sampling device of this utility model;

[0015] Figure 4 This is an enlarged schematic diagram of point B of the mud sampling device of this utility model.

[0016] In the diagram: 1. Sampling platform; 2. Rotating screw; 3. Torsion bar; 4. Circular sleeve; 5. Sampling tube; 6. Sampling fixing plate; 7. Sampling box; 8. Dimension line; 9. Bearing circular plate; 10. Rectangular groove; 11. Arc plate; 12. Anti-slip stripes; 13. Semi-circular plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 This utility model provides a technical solution: a pit mud sampling device, including a sampling platform 1. A threaded hole is opened in the center of the top surface of the sampling platform 1. A rotating screw 2 is threadedly connected to the inner wall of the threaded hole. A torsion rod 3 is fixedly connected to the top of the rotating screw 2. A circular sleeve 4 is provided at the bottom of the rotating screw 2. A sampling tube 5 is fixed inside the circular sleeve 4. Two sampling fixing plates 6 are fixed to the bottom of the sampling tube 5. Sampling boxes 7 are fixed to the opposite sides of the two sampling fixing plates 6. Dimension lines 8 are opened on the front and side of the sampling platform 1. In the prior art, in order to test the quality of alcohol testing, it is usually necessary to sample and test the pit mud, and then test the sampled pit mud to determine its quality. However, current pit mud sampling often cannot reach a specific depth, resulting in inaccurate testing. To address this problem, a sampling platform 1 can be used... A threaded hole is provided in the middle of the top surface, and a rotating screw 2 is threadedly connected to the inner wall of the threaded hole. When the screw 2 is turned, the torsion rod 3 at the top of the rotating screw 2 is turned to move the rotating screw 2 downward, so that the sampling tube 5 fixed inside the circular sleeve 4 comes into contact with the inside of the pit mud. When the pit mud that comes into contact with the specific dimension line 8 falls into the sampling box 7, the torsion rod 3 at the top of the rotating screw 2 is turned in the opposite direction to move the rotating screw 2 upward. Finally, the pit mud inside the sampling box 7 is manually removed to achieve the sampling effect.

[0019] A bearing plate 9 is fixed to the top of the circular sleeve 4. The top of the bearing plate 9 is connected to the rotating screw 2. Rectangular grooves 10 are provided on the inner sidewall of the sampling platform 1. Arc plates 11 are fixed on both sides of the bearing plate 9. The arc plates 11 are slidably connected to the rectangular grooves 10. By providing rectangular grooves 10 on the inner sidewall of the sampling platform 1 and fixing arc plates 11 on both sides of the bearing plate 9, the arc plates 11 slide on the inner wall of the rectangular grooves 10 when the rotating screw 2 moves downward, thereby achieving a stable effect when the circular sleeve 4 moves downward.

[0020] Multiple anti-slip stripes 12 are provided on the top surface of both sides of the sampling platform 1. The spacing between adjacent anti-slip stripes 12 is consistent. By providing anti-slip stripes 12, instability is avoided when the sampling personnel step on the top two ends of the sampling platform 1. Semi-circular plates 13 are fixed at both ends of the torsion bar 3 to prevent the palms of the hands from rubbing against the skin when turning the torsion bar 3. The sampling platform 1 is set in a Z-shape to facilitate contact between the sampling platform 1 and the ground.

[0021] Working principle: Before use, the sampling personnel place their feet on both ends of the top side of the sampling platform 1. Then, since there is a threaded hole in the middle of the top surface of the sampling platform 1, and a rotating screw 2 is threadedly connected to the inner wall of the threaded hole, the torsion rod 3 at the top of the rotating screw 2 can be turned to make the rotating screw 2 move downward, so that the sampling tube 5 fixed inside the circular sleeve 4 comes into contact with the inside of the pit mud. When the pit mud that comes into contact with the specific dimension line 8 falls into the sampling box 7, the torsion rod 3 at the top of the rotating screw 2 is turned in the opposite direction to make the rotating screw 2 move upward. Finally, the pit mud inside the sampling box 7 is manually removed to achieve the sampling effect. Furthermore, because there are rectangular sliding grooves 10 on the inner side wall of the sampling platform 1, and arc plates 11 are fixed on both sides of the bearing circular plate 9, when the rotating screw 2 moves downward, the arc plates 11 slide on the inner wall of the rectangular sliding grooves 10, thus achieving a stable effect when the circular sleeve 4 moves downward.

[0022] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A pit mud sampling device comprising a sampling platform (1), characterised in that: The middle of the top surface of the sampling platform (1) is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with a rotating screw rod (2), the top of the rotating screw rod (2) is fixedly connected with a torsion rod (3), the bottom of the rotating screw rod (2) is provided with a circular sleeve (4), the inside of the circular sleeve (4) is fixedly connected with a sampling tube (5), the bottom of the sampling tube (5) is fixedly connected with two sampling fixed plates (6), the opposite sides of the two sampling fixed plates (6) are fixedly connected with sampling sleeve boxes (7), and the front side of the sampling platform (1) is provided with a size line (8).

2. A pit prop sampler as claimed in claim 1, characterised in that: The top of the circular sleeve (4) is fixedly connected with a bearing circular plate (9), the top of the bearing circular plate (9) is connected with the rotating screw rod (2), the inner side walls of the sampling platform (1) are all provided with rectangular sliding grooves (10), the two sides of the bearing circular plate (9) are fixedly connected with arc-shaped plates (11), and the arc-shaped plates (11) are slidably connected with the rectangular sliding grooves (10).

3. A pit prop sampler as claimed in claim 1, wherein: The top surfaces of the two sides of the sampling platform (1) are provided with a plurality of anti-skid stripes (12), and the intervals of the adjacent anti-skid stripes (12) are consistent.

4. A pit prop sampler as claimed in claim 1, characterised in that: The two ends of the torsion rod (3) are fixedly connected with semicircular pasting plates (13).

5. A pit prop sampler as claimed in claim 1, characterised in that: The sampling platform (1) is in a U-shaped arrangement.

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