Novel portable solid waste sampling tool

Abstract

The novel portable solid waste sampling tool comprises a sampling shell, a partition plate is welded to the top end in the sampling shell, a driven gear is arranged at the top end of the partition plate, a spiral shaft is installed at the bottom end of the driven gear, handles are welded to the top ends of the two sides of the sampling shell, and protective sleeves are arranged outside the handles. According to the novel portable solid waste sampling tool, a user can conveniently take the tool during use by arranging the straps, the hanging ring, the connecting ring, the mounting block, the preformed groove, the supporting block, the handle and the protective sleeve, the tool can be conveniently hung at a certain position through the hanging ring, so that the tool is conveniently placed, the strap is pulled when the tool needs to be carried to move, and the tool can be conveniently taken by the user. The tool can be lifted through the strap, so that a worker can conveniently carry the tool during walking, the tool can be conveniently used in different places when the tool is convenient to carry, and the problems that the tool is inconvenient to carry and use is easily affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste sampling, in particular to a novel portable solid waste sampling tool. Background Art

[0002] Solid waste refers to solid and semi-solid waste materials generated by human production, consumption, life and other activities. Solid waste includes solid particles, garbage, slag, sludge, discarded products, broken utensils, human and animal feces, etc. Some solid wastes are polluting and can easily pollute the environment. Solid waste sampling tools are required when testing these solid wastes. Traditional solid waste sampling tools usually do not have hanging rings and straps, which are inconvenient to carry, easily affect use, time-consuming and labor-intensive, and it is inconvenient to hang the tool somewhere.

[0003] Therefore, we proposed a new portable solid waste sampling tool to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a novel portable solid waste sampling tool to solve the problem of being inconvenient to carry and easily affecting the use proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel portable solid waste sampling tool, comprising a sampling shell, a partition is welded at the top of the interior of the sampling shell, a driven gear is arranged at the top of the partition, a spiral shaft is installed at the bottom end of the driven gear, handles are welded at the tops of both sides of the sampling shell, a protective sleeve is arranged on the outside of the handles, support blocks are fixedly connected to the edges of the tops of both sides of the sampling shell, a connecting ring is fixedly connected to the top of the support block, a shoulder strap is installed between the connecting rings, a mounting block is welded to the top of the sampling shell, a reserved groove is opened inside the mounting block, and a hanging ring is movably connected inside the reserved groove.

[0006] Preferably, the spiral shaft is movably connected to the interior of the sampling shell, and the shoulder strap is arranged on the top end of the sampling shell.

[0007] Preferably, the handles are provided in two groups, and the handles are symmetrically distributed about the vertical center line of the sampling shell.

[0008] Preferably, a second discharge pipe is welded to the top end of the left side of the sampling shell, a first discharge pipe is arranged on the left side of the second discharge pipe, a hose is fixedly connected between the first discharge pipe and the second discharge pipe, the bottom and top ends of the first discharge pipe are respectively fixedly connected with fixing blocks, an adjusting sleeve rod is arranged on the left side of the bottom and top ends of the hose, an adjusting sleeve is arranged on the right side of the bottom and top ends of the hose, an adjusting hole is opened at the front end inside the adjusting sleeve rod, and a fixing bolt is arranged inside the adjusting hole.

[0009] Preferably, the inner diameter of the adjusting sleeve is larger than the outer diameter of the adjusting sleeve rod, and the adjusting sleeve is sleeved on the right side of the outer portion of the adjusting sleeve rod.

[0010] Preferably, the adjustment holes are provided in a plurality of groups, and the adjustment sleeve rod is fixed inside the adjustment sleeve by fixing bolts and the adjustment holes.

[0011] Preferably, a servo motor is installed at the top end of the right side of the sampling shell, the output end of the servo motor is fixedly connected to a connecting shaft, a driving gear is installed on the right side of the outside of the connecting shaft, and the driving gear and the driven gear cooperate with each other.

[0012] Preferably, a limiting groove is provided inside the partition, and the tops of both sides of the spiral shaft are fixedly connected to limiting blocks, and the limiting blocks rotate inside the limiting groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the novel portable solid waste sampling tool not only makes it easy to carry the tool and adjust the position of the discharge pipe, but also improves the stability of the spiral shaft and facilitates the maintenance of the motor;

[0014] (1) By providing a handle, a shoulder strap, a hanging ring, a connecting ring, a mounting block, a reserved groove and a supporting block, the handle and the protective cover can facilitate the user to hold the tool when in use, and the hanging ring can facilitate the tool to be hung somewhere, so as to facilitate the placement of the tool. When the tool needs to be carried on the move, the shoulder strap can be pulled to lift the tool, so that it is convenient for the worker to carry the tool while walking. The convenient carrying of the tool can facilitate the use of the tool in different places;

[0015] (2) By providing an adjusting sleeve, a hose, a fixing block, an adjusting sleeve rod, an adjusting hole and a fixing bolt, when the position of the first discharge pipe needs to be adjusted, the fixing bolt is screwed out from the inside of the adjusting hole, so that the adjusting sleeve rod can be unfixed. After the adjusting sleeve rod is unfixed, the adjusting sleeve rod is made to slide inside the adjusting sleeve to adjust the position of the first discharge pipe. Adjusting the position of the first discharge pipe can control the discharge position, so as to facilitate the sample to accurately enter the interior of the sampling bottle. The hose can facilitate the movement of the first discharge pipe;

[0016] (3) By providing a protective sleeve, a driving gear, a limit block, a limit groove, a driven gear and a connecting shaft, the bottom end of the spiral shaft is inserted into the interior of the solid waste to be sampled, and then the servo motor is started. The servo motor drives the driving gear to rotate through the partition, and the driving gear drives the spiral shaft to rotate through the driven gear. Since a spiral blade is provided on the outside of the spiral shaft, the rotation of the spiral shaft can make the solid waste follow the blade to rise to the inside of the spiral shaft, and then be discharged through the first discharge pipe, so that sampling can be completed. The servo motor is arranged on the outside of the sampling shell to facilitate the maintenance of the servo motor. When the spiral shaft rotates, the limit block rotates inside the limit groove, thereby improving the stability of the rotation of the spiral shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 It is a side view enlarged structural schematic diagram of the driven gear of the utility model;

[0019] Figure 3 This is a front view enlarged structural schematic diagram of the first discharging pipe of the utility model;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0021] In the figure: 1. sampling shell; 2. spiral shaft; 3. adjusting sleeve; 4. hose; 5. partition; 6. handle; 7. shoulder strap; 8. hanging ring; 9. connecting ring; 10. protective cover; 11. servo motor; 12. driving gear; 13. limit block; 14. limit groove; 15. driven gear; 16. connecting shaft; 17. fixing block; 18. adjusting sleeve rod; 19. adjusting hole; 20. fixing bolt; 21. first discharge pipe; 22. second discharge pipe; 23. mounting block; 24. reserved groove; 25. support block. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4A novel portable solid waste sampling tool comprises a sampling shell 1, a partition 5 is welded on the top of the inner part of the sampling shell 1, a driven gear 15 is arranged on the top of the partition 5, a spiral shaft 2 is installed on the bottom end of the driven gear 15, handles 6 are welded on the tops of both sides of the sampling shell 1, a protective sleeve 10 is arranged on the outside of the handle 6, support blocks 25 are fixedly connected to the edges of the tops of both sides of the sampling shell 1, a connecting ring 9 is fixedly connected to the top of the support block 25, a shoulder strap 7 is installed between the connecting rings 9, a mounting block 23 is welded on the top of the sampling shell 1, a reserved groove 24 is opened inside the mounting block 23, and a hanging ring 8 is movably connected inside the reserved groove 24;

[0024] The spiral shaft 2 is movably connected to the inside of the sampling shell 1, the shoulder strap 7 is arranged at the top of the sampling shell 1, and two groups of handles 6 are arranged, and the handles 6 are symmetrically distributed about the vertical center line of the sampling shell 1;

[0025] Specifically, Figure 1 and Figure 4 As shown, the handle 6 and the protective cover 10 can facilitate the user to hold the tool when in use, and the hanging ring 8 can facilitate the tool to be hung somewhere, so as to facilitate the placement of the tool. When the tool needs to be carried on the move, the shoulder strap 7 can be pulled up, and the tool can be lifted up by the shoulder strap 7, so as to facilitate the staff to carry the tool when walking. The convenient carrying of the tool can facilitate the use of the tool in different places.

[0026] Embodiment 2: A second discharge pipe 22 is welded to the top end of the left side of the sampling shell 1, a first discharge pipe 21 is arranged on the left side of the second discharge pipe 22, a hose 4 is fixedly connected between the first discharge pipe 21 and the second discharge pipe 22, a fixing block 17 is fixedly connected to the bottom and top of the first discharge pipe 21 respectively, an adjusting sleeve 18 is arranged on the left side of the bottom and top of the hose 4, an adjusting sleeve 3 is arranged on the right side of the bottom and top of the hose 4, an adjusting hole 19 is opened at the front end inside the adjusting sleeve 18, a fixing bolt 20 is arranged inside the adjusting hole 19, the inner diameter of the adjusting sleeve 3 is larger than the outer diameter of the adjusting sleeve 18, the adjusting sleeve 3 is sleeved on the right side of the outer side of the adjusting sleeve 18, a plurality of adjusting holes 19 are arranged, and the adjusting sleeve 18 is fixed to the inside of the adjusting sleeve 3 by the fixing bolt 20 and the adjusting hole 19;

[0027] Specifically, Figure 1 and Figure 3 As shown, when the position of the first discharge pipe 21 needs to be adjusted, the fixing bolt 20 is unscrewed from the inside of the adjustment hole 19, so that the adjustment sleeve 18 can lose its fixation. After the adjustment sleeve 18 loses its fixation, the adjustment sleeve 18 is made to slide inside the adjustment sleeve 3 to adjust the position of the first discharge pipe 21. Adjusting the position of the first discharge pipe 21 can control the discharge position, thereby facilitating the sample to accurately enter the interior of the sampling bottle, and the hose 4 can facilitate the movement of the first discharge pipe 21.

[0028] Embodiment 3: A servo motor 11 is installed at the top of the right side of the sampling shell 1, and a connecting shaft 16 is fixedly connected to the output end of the servo motor 11. A driving gear 12 is installed on the right side of the outside of the connecting shaft 16. The driving gear 12 and the driven gear 15 cooperate with each other. A limiting groove 14 is provided inside the partition 5. The tops of both sides of the spiral shaft 2 are fixedly connected to the limiting blocks 13, and the limiting blocks 13 rotate inside the limiting groove 14;

[0029] Specifically, Figure 1 and Figure 2 As shown, the bottom end of the spiral shaft 2 is inserted into the interior of the solid waste to be sampled, and then the servo motor 11 is started. The servo motor 11 drives the driving gear 12 to rotate through the partition 5, and the driving gear 12 drives the spiral shaft 2 to rotate through the driven gear 15. Since the spiral shaft 2 is provided with spiral blades on the outside, the rotation of the spiral shaft 2 can make the solid waste follow the blades to rise to the inside of the spiral shaft 2, and then be discharged through the first discharge pipe 21, so that the sampling can be completed. The servo motor 11 is arranged on the outside of the sampling shell 1, which can facilitate the maintenance of the servo motor 11. When the spiral shaft 2 rotates, the limit block 13 rotates inside the limit groove 14, thereby improving the stability of the rotation of the spiral shaft 2.

[0030] Working principle: When the utility model is in use, the hanging ring 8 can be convenient for hanging the tool somewhere, and the tool can be conveniently stored. When the tool needs to be carried and moved, the shoulder strap 7 is pulled, and the tool can be lifted up by the shoulder strap 7, so that it is convenient for the staff to carry the tool when walking. The shoulder strap 7 can also be convenient for the user to carry the tool on his back. After moving the tool to a suitable position, the bottom end of the spiral shaft 2 is inserted into the interior of the solid waste to be sampled. During insertion, the handle 6 and the protective cover 10 can facilitate the user to hold the tool, and then the servo motor 11 is started. The servo motor 11 drives the driving gear 12 to rotate through the partition 5, and the driving gear 12 drives the spiral shaft 2 to rotate through the driven gear 15. Since the spiral shaft 2 is provided with spiral blades on the outside, the spiral shaft 2 The rotation can make the solid waste rise to the inside of the spiral shaft 2 along with the blades, and then be discharged through the first discharge pipe 21, so that sampling can be completed. When the spiral shaft 2 rotates, the limit block 13 rotates inside the limit groove 14, so that the stability of the rotation of the spiral shaft 2 can be improved. When the position of the first discharge pipe 21 needs to be adjusted, the fixing bolt 20 is unscrewed from the inside of the adjustment hole 19, so that the adjusting sleeve rod 18 can lose its fixation. After the adjusting sleeve rod 18 loses its fixation, the adjusting sleeve rod 18 is made to slide inside the adjusting sleeve 3 to adjust the position of the first discharge pipe 21. Adjusting the position of the first discharge pipe 21 can control the discharge position, so as to facilitate the sample to accurately enter the interior of the sampling bottle. After adjustment, the fixing bolt 20 is screwed into the interior of the adjustment hole 19 again.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A novel portable solid waste sampling tool, comprising a sampling shell (1), characterized in that: A partition (5) is welded to the top of the interior of the sampling shell (1), a driven gear (15) is arranged at the top of the partition (5), a spiral shaft (2) is installed at the bottom of the driven gear (15), handles (6) are welded to the tops of both sides of the sampling shell (1), and protective sleeves (10) are arranged outside the handles (6), support blocks (25) are fixedly connected to the edges of the tops of both sides of the sampling shell (1), a connecting ring (9) is fixedly connected to the top of the support block (25), and a shoulder strap (7) is installed between the connecting rings (9), a mounting block (23) is welded to the top of the sampling shell (1), a reserved groove (24) is opened inside the mounting block (23), and a hanging ring (8) is movably connected inside the reserved groove (24).

2. A novel portable solid waste sampling tool according to claim 1, characterized in that: The spiral shaft (2) is movably connected to the interior of the sampling shell (1), and the shoulder strap (7) is arranged on the top end of the sampling shell (1).

3. A novel portable solid waste sampling tool according to claim 1, characterized in that: The handles (6) are provided in two groups, and the handles (6) are symmetrically distributed with respect to the vertical center line of the sampling shell (1).

4. A novel portable solid waste sampling tool according to claim 1, characterized in that: A second discharge pipe (22) is welded to the top end of the left side of the sampling shell (1), a first discharge pipe (21) is arranged on the left side of the second discharge pipe (22), a hose (4) is fixedly connected between the first discharge pipe (21) and the second discharge pipe (22), a fixing block (17) is fixedly connected to the bottom and top ends of the first discharge pipe (21), an adjusting sleeve (18) is arranged on the left side of the bottom and top ends of the hose (4), an adjusting sleeve (3) is arranged on the right side of the bottom and top ends of the hose (4), an adjusting hole (19) is opened at the front end inside the adjusting sleeve (18), and a fixing bolt (20) is arranged inside the adjusting hole (19).

5. A novel portable solid waste sampling tool according to claim 4, characterized in that: The inner diameter of the adjusting sleeve (3) is larger than the outer diameter of the adjusting sleeve rod (18), and the adjusting sleeve (3) is sleeved on the right side of the outer side of the adjusting sleeve rod (18).

6. A novel portable solid waste sampling tool according to claim 4, characterized in that: The adjusting holes (19) are provided in multiple groups, and the adjusting sleeve rod (18) is fixed inside the adjusting sleeve (3) via fixing bolts (20) and the adjusting holes (19).

7. A novel portable solid waste sampling tool according to claim 1, characterized in that: A servo motor (11) is installed at the top end of the right side of the sampling shell (1), a connecting shaft (16) is fixedly connected to the output end of the servo motor (11), a driving gear (12) is installed on the right side of the outside of the connecting shaft (16), and the driving gear (12) and the driven gear (15) cooperate with each other.

8. A novel portable solid waste sampling tool according to claim 1, characterized in that: A limiting groove (14) is provided inside the partition (5), and the tops of both sides of the spiral shaft (2) are fixedly connected to limiting blocks (13), and the limiting blocks (13) rotate inside the limiting groove (14).

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