CN215985271U

CN215985271U - Soil sampling device for forestry

Info

Publication number: CN215985271U
Application number: CN202121972699.XU
Authority: CN
Inventors: 李改玲; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2022-03-08
Anticipated expiration: 2031-08-22

Abstract

The utility model relates to the technical field of soil sampling devices, in particular to a soil sampling device for forestry, which comprises an arc-shaped device main body, a servo motor, a storage battery, an electric control telescopic rod and a switch, wherein a tooth movement chamber, a lifting chamber and a channel are arranged in the device main body, the tooth movement chamber and the lifting chamber are arranged on the left side of the channel, the tooth movement chamber is arranged above the lifting chamber, the servo motor and the storage battery are fixedly connected to the left side of the device main body, the storage battery is fixedly connected to the bottom end of the servo motor, a rotating shaft of the servo motor is inserted into the tooth movement chamber and is fixedly connected with a first fluted disc, and the first fluted disc is connected with a second fluted disc. The soil sampling device is arranged, so that deep samples can be accurately collected, and the soil sampling device is simple to operate and convenient to use.

Description

Soil sampling device for forestry

Technical Field

The utility model relates to the technical field of soil sampling devices, in particular to a soil sampling device for forestry.

Background

The soil is composed of various granular mineral substances, organic substances, water, air, microorganisms and the like, and can grow plants. Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology.

Present soil sampling device for forestry, inconvenient will insert soil fast, be unfavorable for carrying out the depths sample, and the sample operation is complicated, and the sample is accurate inadequately, consequently needs a urgent need to design a soil sampling device for forestry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil sampling device for forestry, which aims to solve the problems that the existing soil sampling device for forestry, which is proposed in the background technology, is inconvenient to insert into soil quickly, is not beneficial to deep sampling, and has complex sampling operation and inaccurate sampling.

In order to achieve the purpose, the utility model provides the following technical scheme: a soil sampling device for forestry comprises an arc-shaped device main body, a servo motor, a storage battery, an electric control telescopic rod and a switch, wherein a tooth moving chamber, a lifting chamber and a channel are formed in the device main body, the tooth moving chamber and the lifting chamber are arranged on the left side of the channel, the tooth moving chamber is arranged above the lifting chamber, the servo motor and the storage battery are fixedly connected to the left side of the device main body, the storage battery is fixedly connected to the bottom end of the servo motor, a rotating shaft of the servo motor is inserted into the tooth moving chamber and is fixedly connected with a first tooth disc, the first tooth disc is connected with a second tooth disc, the second tooth disc is fixedly connected to one end of a threaded rod, the other end of the threaded rod is inserted into the lifting chamber and is rotatably connected to the bottom end of the lifting chamber, the threaded rod is in threaded connection with a lifting plate, and the right side of the lifting plate penetrates through a sliding groove and is fixedly connected to the left side of an inserting cylinder;

insert a bottom and having linked firmly the drill bit, insert a right side card and be equipped with through-hole one, insert the inside cover of a section of thick bamboo and be equipped with the collection post, and the collection post upper end has linked firmly telescopic link one end, and the telescopic link other end links firmly on the stopper bottom, the stopper upper end has linked firmly the handle, collection post has seted up through-hole two in the left side, the collection post has inside seted up the collecting chamber, and the inside right side of collecting chamber has linked firmly automatically controlled telescopic link one end, the automatically controlled telescopic link other end links firmly on collecting box right side, and the collecting box left side is just to having through-hole two.

Preferably, the first fluted disc is perpendicular to the second fluted disc, and the volumes of the first fluted disc and the second fluted disc are equal.

Preferably, the surface of the threaded rod is provided with an external thread, and the inside of the lifting plate is provided with an internal thread corresponding to the external thread.

Preferably, the inner diameter of the lifting chamber is equal to the diameter of the inserting cylinder, and the inner diameter of the inserting cylinder is equal to the diameter of the collecting column.

Preferably, the height of the first through hole is equal to the height of the second through hole, and the height of the second through hole is equal to the height of the collecting box.

Preferably, the upper end of the device main body is fixedly connected with a switch, the switch is electrically connected with the servo motor and the electric control telescopic rod, and the storage battery is electrically connected with the servo motor, the electric control telescopic rod and the switch.

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

1. through being provided with elevating gear, open servo motor through the switch during use, then servo motor drives and inserts a section of thick bamboo and go up and down, inserts a section of thick bamboo at last and inserts soil through the drill bit, is provided with like this and does benefit to and will insert a section of thick bamboo fast and insert soil, is convenient for insert a section of thick bamboo and drive the gathering post and get into in the soil.

2. Through being provided with soil sampling device, 180 degrees rotatory stoppers during the use make through-hole two just to through-hole one, then open automatically controlled telescopic link through the switch, automatically controlled telescopic link promotes to collect in the box gets into soil, in the swing handle made soil get into and collects the box, make at last to collect in the box shrink advances to collect, be provided with like this and do benefit to the accuracy and take depths sample, easy operation, convenient to use.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a front view of the cartridge structure of the present invention;

FIG. 3 is a schematic front view of a collection column according to the present invention;

fig. 4 is a schematic sectional front view of the structure of the present invention.

In the figure: 1. a device main body; 2. a tooth moving chamber; 3. a lifting chamber; 4. a channel; 5. a servo motor; 6. a storage battery; 7. a first fluted disc; 8. a second fluted disc; 9. a threaded rod; 10. a lifting plate; 11. a chute; 12. inserting a cylinder; 13. a drill bit; 14. a first through hole; 15. collecting the column; 16. a telescopic rod; 17. a limiting block; 18. a handle; 19. a second through hole; 20. a collection chamber; 21. an electric control telescopic rod; 22. a collection box; 23. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a soil sampling device for forestry comprises an arc-shaped device main body 1, a servo motor 5, a storage battery 6, an electric control telescopic rod 21 and a switch 23, wherein a tooth moving chamber 2, a lifting chamber 3 and a channel 4 are formed in the device main body 1, the tooth moving chamber 2 and the lifting chamber 3 are arranged on the left side of the channel 4, the tooth moving chamber 2 is arranged above the lifting chamber 3, the servo motor 5 and the storage battery 6 are fixedly connected to the left side of the device main body 1, the storage battery 6 is fixedly connected to the bottom end of the servo motor 5, a rotating shaft of the servo motor 5 is inserted into the tooth moving chamber 2 and fixedly connected with a first tooth disc 7, the first tooth disc 7 is in tooth connection with a second tooth disc 8, the second tooth disc 8 is fixedly connected to one end of a threaded rod 9, the other end of the threaded rod 9 is inserted into the lifting chamber 3 and is rotatably connected to the bottom end of the lifting chamber 3, the threaded rod 9 is in threaded connection with a lifting plate 10, and the right side of the lifting plate 10 penetrates through a chute 11 and is arranged on the left side of an insertion cylinder 12;

insert a 12 bottom of section of thick bamboo and have linked firmly drill bit 13, insert a 12 right side card of section of thick bamboo and be equipped with through-hole 14, insert the inside cover of a 12 and be equipped with collection post 15, and collection post 15 upper end has linked firmly 16 one ends of telescopic link, and the telescopic link 16 other end links firmly on stopper 17 bottom, stopper 17 upper end has linked firmly handle 18, through-hole two 19 has been seted up on collection post 15 left side, collection chamber 20 has been seted up to collection post 15 inside, and the inside right side of collection chamber 20 has linked firmly automatically controlled telescopic link 21 one end, the automatically controlled telescopic link 21 other end links firmly on collection box 22 right side, and collection box 22 left side is just to having through-hole two 19.

Furthermore, the first fluted disc 7 is perpendicular to the second fluted disc 8, and the volumes of the first fluted disc 7 and the second fluted disc 8 are equal, so that the acting force can be transmitted conveniently, and the direction of the acting force can be changed.

Further, the surface of the threaded rod 9 is provided with an external thread, and the lifting plate 10 is internally provided with an internal thread corresponding to the external thread, so that the rotating acting force is favorably changed into the moving acting force, and the threaded rod 9 is convenient to drive the lifting plate 10 to lift.

Furthermore, the inner diameter of the lifting chamber 3 is equal to the diameter of the inserting cylinder 12, and the inner diameter of the inserting cylinder 12 is equal to the diameter of the collecting column 15, so that the lifting chamber is beneficial to stably lifting with the inserting cylinder 12, and the collecting column 15 is convenient to stably rotate.

Furthermore, the height of the first through hole 14 is equal to the height of the second through hole 19, and the height of the second through hole 19 is equal to the height of the collecting box 22, so that the collecting box 22 can conveniently pass through the first through hole 14 and the second through hole 19, and the collecting box 22 can conveniently sample soil.

Further, device main part 1 upper end has linked firmly switch 23, and switch 23 electric connection servo motor 5 and automatically controlled telescopic link 21, and battery 6 electric connection servo motor 5, automatically controlled telescopic link 21 and switch 23 are favorable to providing electric power for each device to control each device and accomplish the sample task in coordination.

The working principle is as follows: when the device is required to be inserted into soil for sampling, firstly, the device main body 1 is placed on a target position, then the servo motor 5 is controlled to rotate through the switch 23, the servo motor 5 drives the lifting plate 10 to descend through the fluted disc I7, the fluted disc II 8 and the threaded rod 9, finally, the lifting plate 10 drives the insertion barrel 12 to be inserted into the soil through the drill bit 13, the insertion barrel 12 can be separated from the soil in the same way, when the soil in the soil is required to be sampled, firstly, the handle 18 is held by a hand to rotate the limiting block 17 by 180 degrees, the through hole II 19 is opposite to the through hole I14, then the switch 23 is controlled to control the electric control telescopic rod 21 to extend, the electric control telescopic rod 21 pushes the collection box 22 to pass through the through hole I14 and the through hole II 19 to enter the soil, then the handle 18 is rotated in a swinging manner, the soil is loosened to enter the collection box 22, finally, the electric control telescopic rod 21 to shrink through the collection box 22, the electric control telescopic rod 21 drives the collection box 22 to return to the collection chamber 20, and finishing soil sampling.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a soil sampling device for forestry, includes arc device main part (1), servo motor (5), battery (6), automatically controlled telescopic link (21) and switch (23), its characterized in that: a tooth moving chamber (2), a lifting chamber (3) and a channel (4) are arranged in the device main body (1), the tooth moving chamber (2) and the lifting chamber (3) are arranged on the left of the channel (4), the tooth moving chamber (2) is arranged above the lifting chamber (3), the left side of the device main body (1) is fixedly connected with a servo motor (5) and a storage battery (6), the storage battery (6) is fixedly connected with the bottom end of the servo motor (5), the rotating shaft of the servo motor (5) is inserted into the tooth moving chamber (2) and is fixedly connected with a first fluted disc (7), and the first fluted disc (7) is in tooth connection with the second fluted disc (8), the second fluted disc (8) is fixedly connected with one end of the threaded rod (9), the other end of the threaded rod (9) is inserted into the lifting chamber (3) and is rotationally connected with the bottom end of the lifting chamber (3), the threaded rod (9) is in threaded connection with a lifting plate (10), the right side of the lifting plate (10) passes through the chute (11) and is fixedly connected to the left side of the inserting cylinder (12);

insert a section of thick bamboo (12) bottom and have linked firmly drill bit (13), insert a section of thick bamboo (12) right side card and be equipped with through-hole one (14), insert the inside cover of a section of thick bamboo (12) and be equipped with collection post (15), and collect post (15) upper end and have linked firmly telescopic link (16) one end, and telescopic link (16) other end links firmly on stopper (17) bottom, stopper (17) upper end has linked firmly handle (18), collect post (15) left side and have seted up through-hole two (19), collect post (15) inside and have seted up collection room (20), and the inside right side of collection room (20) has linked firmly automatically controlled telescopic link (21) one end, automatically controlled telescopic link (21) other end links firmly on collection box (22) right side, and collection box (22) left side is just to having through-hole two (19).

2. A soil sampling device for forestry as claimed in claim 1, wherein: the first fluted disc (7) is perpendicular to the second fluted disc (8), and the volumes of the first fluted disc (7) and the second fluted disc (8) are equal.

3. A soil sampling device for forestry as claimed in claim 1, wherein: the surface of the threaded rod (9) is provided with an external thread, and an internal thread corresponding to the external thread is arranged inside the lifting plate (10).

4. A soil sampling device for forestry as claimed in claim 1, wherein: the inner diameter of the lifting chamber (3) is equal to the diameter of the inserting cylinder (12), and the inner diameter of the inserting cylinder (12) is equal to the diameter of the collecting column (15).

5. A soil sampling device for forestry as claimed in claim 1, wherein: the height of the first through hole (14) is equal to that of the second through hole (19), and the height of the second through hole (19) is equal to that of the collecting box (22).

6. A soil sampling device for forestry as claimed in claim 1, wherein: the device main part (1) upper end has linked firmly switch (23), and switch (23) electric connection servo motor (5) and automatically controlled telescopic link (21), battery (6) electric connection servo motor (5), automatically controlled telescopic link (21) and switch (23).