CN212180309U

CN212180309U - Soil fertilizer nutrient measuring and sampling device

Info

Publication number: CN212180309U
Application number: CN202020540988.1U
Authority: CN
Inventors: 王先红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-18
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a soil fertilizer nutrient measurement sampling device, including mounting disc, collecting pipe and jam, the middle part an organic whole of mounting disc is provided with the thread bush, and the lower surface of mounting disc has seted up the standing groove to the dead lever has been installed to the inside axle of standing groove, the inside threaded connection of thread bush has the collecting pipe, and the top lateral surface of collecting pipe all sets up threaded hole, there is the threaded rod inside of collecting pipe through screw thread through-hole threaded connection, and the below bolt of threaded rod installs the jam to the lateral surface of jam is inlayed and is had the sealing washer, the disc is installed to the below bolt of threaded rod. This soil fertilizer nutrient measurement sampling device is provided with mounting disc, collecting pipe and threaded rod, has adopted threaded connection's design for three major assemblies can be quick splice the installation, are coordinating threaded connection's driving lever simultaneously, have made things convenient for holistic equipment, have still made things convenient for the holistic transportation of device simultaneously.

Description

Soil fertilizer nutrient measuring and sampling device

Technical Field

The utility model relates to a soil sampling device technical field specifically is a soil fertilizer nutrient measures sampling device.

Background

When detecting the nutrients of the fertilizer in the soil, the soil needs to be sampled on the spot, and then the nutrients of the fertilizer in the soil can be detected after sampling, so that a soil sampling device is needed, however, the existing soil sampling device has certain problems in the using process;

its part of current soil sampling device is more, and the equipment is very consuming time in the use, and is simultaneously bulky, and the transportation is inconvenient, follows upper soil and takes a sample lower floor's soil always when taking a sample moreover for the device can not take a sample at a fixed point, has reduced the practicality of device, has reduced the sample volume.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil fertilizer nutrient measures sampling device to there is the inconvenient, transportation of equipment, can not fixed point sample and the restricted problem of sample volume in the soil sampling device on the present market that the solution above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil fertilizer nutrient measurement sampling device, includes mounting disc, collecting pipe and jam, the integrative threaded sleeve that is provided with in middle part of mounting disc, and the lower surface of mounting disc has seted up the standing groove to the dead lever has been installed to the inside axle of standing groove, threaded sleeve's inside threaded connection has the collecting pipe, and the top lateral surface of collecting pipe all sets up threaded hole to threaded through hole has been seted up at the top middle part of collecting pipe, and the collecting pipe is connected with the driving lever through the screw hole, there is the threaded rod inside of collecting pipe through threaded through hole threaded connection, and the below bolt of threaded rod installs the jam to the lateral surface that blocks up inlays and has the sealing washer, the disc is installed to the below bolt.

Preferably, the central line of the threaded sleeve and the central line of the mounting disc coincide with each other, and 4 placing grooves are formed in the lower surface of the mounting disc at equal angles.

Preferably, the length of the fixing rod is smaller than that of the placing groove, the tail end of the fixing rod is in a conical structural design, and the outer diameter of the fixing rod is smaller than the downward height of the placing groove.

Preferably, the collecting pipe is of a hollow structure, the inner diameter of the collecting pipe is larger than that of the threaded through hole, and the central line of the threaded through hole and the central line of the collecting pipe are coincident with each other.

Preferably, the number of the threaded holes is 4, and the central line of the threaded holes is perpendicular to the central line of the collecting pipe.

Preferably, the central lines of the threaded rod and the plug are overlapped, the lower end of the plug is designed to be in a conical structure, and the plug is in clearance fit with the inner diameter of the collecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the soil fertilizer nutrient measuring and sampling device comprises a sampling device,

1. the mounting disc, the collecting pipe and the threaded rod are arranged, the design of threaded connection is adopted, so that the three components can be quickly spliced and mounted, and meanwhile, the deflector rod in threaded connection is matched, so that the whole assembly is facilitated, and the whole transportation of the device is facilitated;

2. be provided with and block up and collecting pipe, at the in-process that uses, break out through rotatory threaded rod and block up at the inside removal of collecting pipe from driving to make the device when using, the accessible blocks up the collecting pipe, avoids the collecting pipe to collect the soil on upper strata, when appointed height on the earth, through adjusting the position that blocks up, thereby carry out the collection of deep soil, increased the quantity of collecting, reach the function of fixed point collection, very big increase the practicality of device.

Drawings

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

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

fig. 3 is a schematic view of the bottom structure of the mounting plate of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. mounting a disc; 2. a threaded bushing; 3. a placement groove; 4. fixing the rod; 5. a collection pipe; 6. A threaded hole; 7. a threaded through hole; 8. a deflector rod; 9. a threaded rod; 10. a disc; 11. blocking; 12. and (5) sealing rings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a soil fertilizer nutrient measurement sampling device comprises a mounting disc 1, a threaded sleeve 2, a placing groove 3, a fixing rod 4, a collecting pipe 5, a threaded hole 6, a threaded through hole 7, a deflector rod 8, a threaded rod 9, a disc 10, a plug 11 and a sealing ring 12, wherein the threaded sleeve 2 is integrally arranged in the middle of the mounting disc 1, the placing groove 3 is formed in the lower surface of the mounting disc 1, the fixing rod 4 is axially arranged in the placing groove 3, the collecting pipe 5 is connected with the internal threads of the threaded sleeve 2 through the collecting pipe 5, the threaded hole 6 is formed in the outer side surface above the collecting pipe 5, the threaded through hole 7 is formed in the middle part above the collecting pipe 5, the deflector rod 8 is connected with the collecting pipe 5 through the threaded through hole 7, the threaded rod 9 is connected with the internal threads of the collecting pipe 5, the plug 11 is installed on, a disk 10 is mounted on the lower bolt of the threaded rod 9.

The central line of threaded sleeve 2 and the central line of mounting disc 1 coincide each other, and the lower surface of mounting disc 1 is the equal angle and is provided with 4 standing grooves 3, the design of above-mentioned structure, the collection of the dead lever 4 of being convenient for.

The length of dead lever 4 is less than the length of standing groove 3, and the end of dead lever 4 is conical structural design to the external diameter of dead lever 4 is less than standing groove 3's downward height, and the design of above-mentioned structure makes dead lever 4 can fix soil, thereby increases holistic fastness.

The collecting pipe 5 is of a hollow structure, the inner diameter of the collecting pipe 5 is larger than that of the threaded through hole 7, and the center line of the threaded through hole 7 and the center line of the collecting pipe 5 are overlapped with each other.

The threaded holes 6 are symmetrically provided with 4 holes about the central line of the collecting pipe 5, and the central line of the threaded holes 6 is perpendicular to the central line of the collecting pipe 5.

Threaded rod 9 and the central line that blocks up 11 both coincide each other, and the lower extreme that blocks up 11 is conical structural design to the internal diameter that blocks up 11 and collecting pipe 5 is clearance fit, the design of above-mentioned structure, makes the device can block up 11 positions through control in the in-process that uses, thereby makes to block up 11 and seals collecting pipe 5, avoids collecting pipe 5 to collect the soil that the upper strata need not to collect, has reached the function of fixed point sample.

The working principle is as follows: when the soil and fertilizer nutrient measuring and sampling device is used, firstly, as shown in figures 1-3, the fixing rod 4 in the placing groove 3 is taken out, then the mounting disc 1 is fixed to a position at which the fixing rod 4 is positioned, so that the soil and fertilizer nutrient measuring and sampling device is used, as shown in figures 1 and 4, the disc 10 drives the threaded rod 9 to rotate in the collecting pipe 5 through rotating the disc 10, so that the position of the plug 11 is adjusted, the plug 11 seals the collecting pipe 5 to prevent the collecting pipe 5 from collecting upper soil, then the deflector rod 8 is connected with the threaded hole 6, as shown in figures 1-2, then the deflector rod 8 on the outer side of the collecting pipe 5 is rotated, so that the deflector rod 8 drives the collecting pipe 5 to rotate, so that the collecting pipe 5 moves to a height position at which the collecting pipe 5 moves under the thread motion, and as shown in figure 2, the position of the plug 11 is adjusted through rotating the disc, the lever 8 is then rotated further so that the collection pipe 5 starts a fixed soil collection, and after collection, the collection pipe 5 is removed, and the soil inside the collection pipe 5 can be discharged by adjusting the position of the plug 11, which is not described in detail in this specification, and is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a soil fertilizer nutrient measures sampling device, includes mounting disc (1), collecting pipe (5) and jam (11), its characterized in that: a threaded sleeve (2) is integrally arranged in the middle of the mounting disc (1), a placing groove (3) is arranged on the lower surface of the mounting disc (1), a fixing rod (4) is arranged on the inner shaft of the placing groove (3), the inner thread of the thread sleeve (2) is connected with a collecting pipe (5), the outer side surface of the upper part of the collecting pipe (5) is provided with a thread hole (6), the middle part of the upper part of the collecting pipe (5) is provided with a thread through hole (7), the collecting pipe (5) is connected with a deflector rod (8) through a thread hole (6), the inner part of the collecting pipe (5) is connected with a threaded rod (9) through a threaded through hole (7) by threads, a plug (11) is arranged on a bolt below the threaded rod (9), and the outer side surface of the plug (11) is embedded with a sealing ring (12), and a disc (10) is installed below the threaded rod (9) through bolts.

2. A soil fertilizer nutrient measuring and sampling device according to claim 1, characterized in that: the central line of the threaded sleeve (2) is superposed with the central line of the mounting disc (1), and 4 placing grooves (3) are arranged on the lower surface of the mounting disc (1) at equal angles.

3. A soil fertilizer nutrient measuring and sampling device according to claim 1, characterized in that: the length of the fixing rod (4) is smaller than that of the placing groove (3), the tail end of the fixing rod (4) is in a conical structural design, and the outer diameter of the fixing rod (4) is smaller than the downward height of the placing groove (3).

4. A soil fertilizer nutrient measuring and sampling device according to claim 1, characterized in that: the collecting pipe (5) is of a hollow structure, the inner diameter of the collecting pipe (5) is larger than that of the threaded through hole (7), and the center line of the threaded through hole (7) and the center line of the collecting pipe (5) are overlapped.

5. A soil fertilizer nutrient measuring and sampling device according to claim 1, characterized in that: the number of the threaded holes (6) is 4, and the number of the threaded holes is 4, wherein the number of the threaded holes is 4, and the central lines of the threaded holes (6) and the central lines of the collecting pipes (5) are perpendicular to each other.

6. A soil fertilizer nutrient measuring and sampling device according to claim 1, characterized in that: the threaded rod (9) and the plug (11) are overlapped with each other at the central lines, the lower end of the plug (11) is designed to be in a conical structure, and the plug (11) is in clearance fit with the inner diameter of the collecting pipe (5).