CN215065401U

CN215065401U - A swift sampler of soil for soil detects

Info

Publication number: CN215065401U
Application number: CN202121337025.2U
Authority: CN
Inventors: 王怡然; 强胜; 陈超; 鹿斌强
Original assignee: Wuxi Nuoxin Safety Technology Co ltd
Current assignee: Wuxi Nuoxin Safety Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-07
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a swift sampler of soil for soil detects relates to soil detection technical field, for solving the current inconvenient problem of sampler use. The utility model provides a swift sampler of soil for soil detects, includes the outer pole, the inside of outer pole is provided with slide bar and solid fixed ring, gu fixed ring and outer pole welded connection, slide bar and solid fixed ring sliding connection, the outside one side of slide bar is provided with the external screw thread, the externally mounted of outer pole has first shell and second shell, and first shell and second shell and outer pole welded connection. A driving motor is installed to inside one side of first shell, drive gear is installed to first driving motor's output, the swivel becket is installed to the outside one side of external screw thread, the inside of swivel becket is provided with the internal thread, the outside one side of swivel becket is provided with outer transmission ring gear, and outer transmission ring gear is connected with drive gear meshing.

Description

A swift sampler of soil for soil detects

Technical Field

The utility model relates to a soil detection technology field specifically is a swift sampler of soil for soil detection.

Background

Soil is a layer of loose material on the surface of the earth, including various granular minerals, organic matter, moisture, air, microorganisms, etc., which enable plants to grow. Minerals, animals and plants, organic matters, soil organisms, moisture, air, oxidized humus and the like formed after the rock is weathered are all decay processes of microorganisms in the soil. The soil environment detection means that the environment quality and the change trend thereof are determined by measuring the representative value of the factors affecting the soil environment quality. Soil detection generally refers to soil environment detection, and generally includes technical contents such as distribution sampling, sample preparation, analysis method, result representation, data statistics, quality assessment and the like. In sampling, the soil is typically collected using a sampler.

However, the current sampler carries out the sample during operation, often because soil viscosity is stronger, takes out the inside soil in back from the soil and the bonding of sampler inner wall is difficult for taking off, need scratch out soil with the help of other instruments, consequently unsatisfied current demand, to this we have proposed a soil swift sampler for soil detects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift sampler of soil for soil detects to solve the inconvenient problem of sampler that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a swift sampler of soil for soil detects, includes the outer pole, the inside of outer pole is provided with slide bar and solid fixed ring, gu fixed ring and outer pole welded connection, slide bar and solid fixed ring sliding connection, the outside one side of slide bar is provided with the external screw thread, the externally mounted of outer pole has first shell and second shell, and first shell and second shell and outer pole welded connection. A driving motor is installed to inside one side of first shell, drive gear is installed to first driving motor's output, the swivel becket is installed to the outside one side of external screw thread, the inside of swivel becket is provided with the internal thread, the outside one side of swivel becket is provided with outer transmission ring gear, and outer transmission ring gear is connected with drive gear meshing.

Preferably, an inner groove is formed in one side of the inner part of the first shell, and a pulley is mounted on one side of the inner part of the inner groove.

Preferably, one side of the upper end of the sliding rod is provided with a limiting disc, and one side of the lower end of the sliding rod is provided with a push plate.

Preferably, a second driving motor is installed inside the second housing.

Preferably, an eccentric block is mounted at the output end of the second driving motor.

Preferably, one side of the lower end of the outer rod is provided with a shovel shell, and one side of the upper end of the outer rod is provided with a holding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pass through the first driving motor of first motor mount installation in the inside of first shell, start first driving motor, the drive gear of first driving motor output and the transmission of the outer transmission ring gear of the outside one side of swivel becket are under the meshing effect, make the swivel becket rotate, the inside internal thread of swivel becket and the outside external screw thread of slide bar convert rotary motion into linear motion under screw-thread fit, thereby make the slide bar descend, the inside soil of shovel shell is released to the push pedal of slide bar lower extreme, make taking out of soil convenient and fast more with this.

2. The utility model discloses an internally mounted second driving motor at the second shell, start second driving motor, the eccentric block of second driving motor output rotates, because the centre of a circle of eccentric block is different with the centre of a circle of second driving motor output, the eccentric block rotates around the centre of a circle of second driving motor output and can't reach dynamic balance, thereby make the second shell shake fixed through second motor mount, the shake of second shell passes through the outer pole and transmits for the shovel shell, the shovel shell shakes in the soil and makes its outside soil resonance, thereby make soil not hard up, the insertion of shovel shell has been made things convenient for.

3. The utility model discloses a be provided with the inside groove in the inside of first shell, the pulley is installed to inside one side of inside groove, and when the swivel becket rotated, the external friction of swivel becket and pulley to make the pulley rotate, the pulley played spacing effect, made the rotation of swivel becket more stable with this mode.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a perspective view of the rotating ring of the present invention;

fig. 4 is a partially enlarged view of the area a in fig. 2 according to the present invention.

In the figure: 1. an outer rod; 2. a holding rod; 3. a slide bar; 4. a limiting disc; 5. a fixing ring; 6. an external thread; 7. a rotating ring; 8. an outer drive ring gear; 9. a first housing; 10. a second housing; 11. a drive gear; 12. A first drive motor; 13. a second drive motor; 14. a second motor mount; 15. an eccentric block; 16. Pushing the plate; 17. shoveling the shell; 18. an internal thread; 19. an inner tank; 20. a pulley; 21. first motor mount.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a swift sampler of soil for soil detects, includes outer pole 1, and the inside of outer pole 1 is provided with slide bar 3 and solid fixed ring 5, gu fixed ring 5 and 1 welded connection of outer pole, slide bar 3 and solid fixed ring 5 sliding connection, the outside one side of slide bar 3 is provided with external screw thread 6, the externally mounted of outer pole 1 has first shell 9 and second shell 10, and first shell 9 and second shell 10 and 1 welded connection of outer pole. A first driving motor 12 is arranged on one side of the inside of the first shell 9, a driving gear 11 is arranged at the output end of the first driving motor 12, a rotating ring 7 is arranged on one side of the outside of the external thread 6, an internal thread 18 is arranged inside the rotating ring 7, an external transmission gear ring 8 is arranged on one side of the outside of the rotating ring 7, and the outer transmission gear ring 8 is meshed with the driving gear 11, the first driving motor 12 is started, the driving gear 11 at the output end of the first driving motor 12 is in transmission with the outer transmission gear ring 8 at one side outside the rotating ring 7 under the meshing action, so that the rotating ring 7 rotates, the internal thread 18 inside the rotating ring 7 and the external thread 6 outside the sliding rod 3 convert the rotary motion into the linear motion in threaded cooperation, thereby make slide bar 3 descend, push pedal 16 of slide bar 3 lower extreme pushes out the inside soil of shovel shell 17 to this makes taking out of soil convenient and fast more.

Further, an inner groove 19 is formed in one side inside the first housing 9, a pulley 20 is mounted on one side inside the inner groove 19, when the rotating ring 7 rotates, the rotating ring 7 rubs against the outside of the pulley 20, so that the pulley 20 rotates, and the pulley 20 plays a limiting role, so that the rotating ring 7 rotates more stably.

Further, spacing dish 4 is installed to one side of 3 upper ends of slide bar, and push pedal 16 is installed to one side of 3 lower extremes of slide bar, and push pedal 16 is used for promoting the soil of 17 inside adhesions of shovel shell for take out convenient and fast of soil.

Further, a second driving motor 13 is installed inside the second housing 10, and the second driving motor 13 is fixedly connected with the second housing 10 through a second motor fixing bracket 14, so that when the eccentric block 15 shakes, the acting force can be transmitted to the second housing 10 and the outer rod 1 through the second motor fixing bracket 14.

Further, eccentric block 15 is installed to the output of second driving motor 13, the centre of a circle of eccentric block 15 is different with the centre of a circle of second driving motor 13 output, eccentric block 15 rotates around the centre of a circle of second driving motor 13 output and can't reach dynamic balance, thereby make the second shell 10 shake fixed through second motor mount 14, the shake of second shell 10 passes through outer pole 1 and transmits for shovel shell 17, shovel shell 17 shakes in the soil and makes its outside soil resonance, thereby make soil not hard up, the insertion of shovel shell 17 has been made things convenient for.

Further, shovel shell 17 is installed to one side of outer pole 1 lower extreme, and holding rod 2 is installed to one side of the outside upper end of outer pole 1, and holding rod 2 makes the pulling and the rotation of outer pole 1 more convenient.

The working principle is as follows: when the sampler is used, the sampler is taken up by holding the outer rod 1 by hand, the shovel shell 17 is inserted into the ground when the sampler is used to a place needing sampling, the second shell 10 is stepped by feet to apply downward acting force to the shovel shell 17 so as to be inserted into the ground, meanwhile, the second driving motor 13 in the second shell 10 is started, the eccentric block 15 at the output end of the second driving motor 13 rotates, the eccentric block 15 rotates around the center of the output end of the second driving motor 13 because the center of the eccentric block 15 is different from the center of the output end of the second driving motor 13, the eccentric block 15 cannot reach dynamic balance by rotating around the center of the output end of the second driving motor 13, so that the second shell 10 fixed by the second motor fixing frame 14 shakes, the shake of the second shell 10 is transmitted to the shovel shell 17 through the outer rod 1, the shovel shell 17 shakes in the ground so as to resonate soil outside, thereby facilitating the insertion of the shovel shell 17, after the shovel shell 17 is completely inserted into the ground, the shovel shell 17 is separated from the soil inside by rotating through the holding rod 2, pulling the holding rod 2 afterwards and pulling it out the soil, when the soil of the inside adhesion of shovel shell 17 needs to be taken out, start first driving motor 12, the drive gear 11 of first driving motor 12 output and the transmission of the outer transmission ring gear 8 of the outside one side of swivel becket 7 are under the meshing effect, make swivel becket 7 rotate, swivel becket 7 inside internal thread 18 and the outside external screw thread 6 of slide bar 3 convert rotary motion into linear motion under screw-thread fit, thereby make slide bar 3 descend, the inside soil of shovel shell 17 is released to push pedal 16 of slide bar 3 lower extreme, thereby make taking out of soil convenient and fast more with this.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A soil shortcut sampler for soil detection, comprising an outer rod (1), characterized in that: the inner part of the outer rod (1) is provided with a sliding rod (3) and a fixing ring (5), the fixing ring (5) is connected with the outer rod (1) in a welded mode, the sliding rod (3) is connected with the fixing ring (5) in a sliding mode, an external thread (6) is arranged on one side of the outer part of the sliding rod (3), a first shell (9) and a second shell (10) are arranged on the outer part of the outer rod (1), the first shell (9) and the second shell (10) are connected with the outer rod (1) in a welded mode, a first driving motor (12) is installed on one side of the inner part of the first shell (9), the first driving motor (12) is connected with the first shell (9) through a first motor fixing frame (21), a driving gear (11) is installed at the output end of the first driving motor (12), a rotating ring (7) is installed on one side of the outer part of the external thread (6), an internal thread (18) is arranged inside the rotating ring (7), and the internal thread (18) is connected with the external thread (6) in a thread fit manner, an external transmission gear ring (8) is arranged on one side of the outer part of the rotating ring (7), and the external transmission gear ring (8) is meshed with the driving gear (11).

2. A soil shortcut sampler for soil detection as claimed in claim 1, wherein: an inner groove (19) is formed in one side of the interior of the first shell (9), a pulley (20) is installed on one side of the interior of the inner groove (19), and the pulley (20) is rotatably connected with the first shell (9).

3. A soil shortcut sampler for soil detection as claimed in claim 1, wherein: spacing dish (4) are installed to one side of slide bar (3) upper end, and spacing dish (4) and slide bar (3) welded connection, push pedal (16) are installed to one side of slide bar (3) lower extreme, and push pedal (16) and slide bar (3) welded connection.

4. A soil shortcut sampler for soil detection as claimed in claim 1, wherein: and a second driving motor (13) is arranged inside the second shell (10), and the second driving motor (13) is fixedly connected with the second shell (10) through a second motor fixing frame (14).

5. A soil shortcut sampler for soil detection as claimed in claim 4, wherein: an eccentric block (15) is installed at the output end of the second driving motor (13), and the eccentric block (15) is fixedly connected with the output end of the second driving motor (13).

6. A soil shortcut sampler for soil detection as claimed in claim 1, wherein: shovel shell (17) are installed to one side of outer pole (1) lower extreme, and shovel shell (17) and outer pole (1) welded connection, holding rod (2) are installed to one side of the outside upper end of outer pole (1), and holding rod (2) and outer pole (1) welded connection.