CN218180338U

CN218180338U - Novel soil detection sampling device

Info

Publication number: CN218180338U
Application number: CN202221889352.3U
Authority: CN
Inventors: 高建胜; 郭良海; 崔慧妮; 郭建军; 郭智慧; 李拥军
Original assignee: DEZHOU INSTITUTE OF AGRICULTURAL SCIENCE
Current assignee: DEZHOU INSTITUTE OF AGRICULTURAL SCIENCE
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-30
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a novel soil detection sampling device, including the bottom plate, the lower surface of bottom plate fixedly connected with support frame all around, the upper surface symmetry of bottom plate is rotated and is connected with the threaded rod, two the surface cover of threaded rod is equipped with same roof of connecting through the screw thread rotation, the upper surface central point of roof puts to run through to rotate and is connected with the dwang. The utility model discloses in, electric putter can control the side cap and open and close to avoid sneaking into the soil on other layers when retrieving, thereby increase testing result's accuracy, can scrape the earth on rotor rod surface through scraping the material cover and scraping the material circle, thereby need not wash once more, can carry out new sample box change through the screw after the sample, thereby need not carry out cleaning process just can take a sample to whole sampling device, make things convenient for next operation greatly, greatly increased the practicality of device.

Description

Novel soil detection sampling device

Technical Field

The utility model relates to a soil detection sample technical field especially relates to a novel soil detection sample device.

Background

Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like. The soil sampling device is an important basic tool for agricultural scientific research such as soil testing formula, farmland quality improvement, polluted soil treatment and the like, and the scientific performance of soil sampling can directly influence the accuracy of research results such as soil structure analysis, soil internal substance distribution and the like;

now relate to a novel soil detects sampling device, current soil detection device does not have scraping device, need wash just can carry out next soil sampling operation to the surface of dwang after the use, greatly increased user of service's work burden, and can only take a sample to the soil of one department when the sample, the sample needs to use the device after the washing once more, greatly increased the work degree of difficulty of sample, can not carry out the sample work of another department at once, reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel soil detection sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel soil detection sampling device, includes the bottom plate, the lower surface fixedly connected with support frame all around of bottom plate, the upper surface symmetry of bottom plate is rotated and is connected with the threaded rod, two the surface cover of threaded rod is equipped with same roof of rotating the connection through the screw thread, the upper surface central point of roof puts and runs through the rotation and be connected with the dwang, the last surface mounting of roof has first motor, the output shaft of first motor is connected with the top of dwang, two the surface of threaded rod all overlaps and is equipped with first gear, the bottom of dwang runs through the bottom plate and extends to the below, the one end surface that the dwang is located the bottom plate below overlaps in proper order and is equipped with scrapes the material cover and scrapes the material circle, the top of scraping the material cover is connected with the lower fixed surface of bottom plate, the top of scraping the material circle and the pad fixed connection who scrapes the material cover, the bottom fixedly connected with sampling rod of dwang, the surface of sampling rod has seted up the recess all around, the inside embedding of recess has the sampling box, the both ends of sampling box are penetrated the screw, the sampling box is connected with the sampling rod through the sampling screw, the sampling box is close to the outside one side cap of sampling rod, the inside fixed connection of electronic push rod is connected with the push rod corresponding.

Further, the surface symmetry of roof runs through sliding connection and has the guide bar, the bottom of guide bar is connected with the last fixed surface of bottom plate, just the equal fixedly connected with limiting plate in top of threaded rod and guide bar.

Furthermore, the bottom fixedly connected with drill bit of thief rod, just the surface of drill bit is equipped with the sawtooth.

Furthermore, a second motor is fixedly mounted on one side of the upper surface of the bottom plate.

Furthermore, an output shaft of the second motor is fixedly connected with a second gear, and a chain is connected between the second gear and the two first gears in a transmission manner.

Furthermore, the shape of scraping the material cover and scraping the material circle is the toper, just the bottom surface of scraping the material cover is parallel and level with the top surface of scraping the material circle mutually.

The utility model has the advantages that:

the utility model discloses when using, this novel soil detection sampling device, first motor and second motor rotate and to drive thief rod and drill bit downstream, when removing the position that needs the sample, electric putter can control the side cap and open and close, thereby avoid sneaking into the soil on other layers when retrieving, thereby increase the accuracy of testing result, can scrape the earth on thief rod surface through scraping the material cover and scraping the material circle, thereby need not wash once more, can take off the sample box through the screw after the sample, then can take a sample once more on installing into the thief rod with new sample box, thereby need not carry out cleaning process to whole sampling device and just can take a sample, make things convenient for next operation greatly, greatly increased the practicality of device.

Drawings

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

fig. 2 is a schematic view of the internal structure of the sampling rod of the present invention;

fig. 3 is a side view of the present invention.

Illustration of the drawings:

1. a base plate; 2. a support frame; 3. a threaded rod; 4. a top plate; 5. rotating the rod; 6. a first motor; 7. a first gear; 8. scraping a material sleeve; 9. scraping the material ring; 10. a sampling rod; 11. a drill bit; 12. a groove; 13. a sampling box; 14. a screw; 15. an opening; 16. an electric push rod; 17. a side cover; 18. a guide bar; 19. a limiting plate; 20. saw teeth; 21. a second motor; 22. a second gear; 23. and a chain.

Detailed Description

Fig. 1 to fig. 3 show, relate to a novel soil detection sampling device, including bottom plate 1, bottom plate 1's lower surface fixedly connected with support frame 2 all around, bottom plate 1's upper surface symmetry rotates and is connected with threaded rod 3, the surface cover of two threaded rods 3 is equipped with same roof 4 of connecting through the screw rotation, the upper surface central point of roof 4 puts to run through the rotation and is connected with dwang 5, roof 4's last surface mounting has first motor 6, the output shaft of first motor 6 is connected with dwang 5's top, the surface of two threaded rods 3 all overlaps and is equipped with first gear 7, bottom of dwang 5 runs through bottom plate 1 and extends to the below, the one end surface that dwang 5 is located bottom plate 1 below is overlapped in proper order and is equipped with scrapes material cover 8 and scrapes material circle 9, scrape the top of material cover 8 and bottom plate 1's the lower fixed surface fixed connection of material cover 9, the top of scraping material circle 9 and the pad fixed connection of scraping material cover 8, bottom fixed connection has sampling rod 10 of dwang 5, set up fluted 12 all around the surface of sampling rod 10, the inside embedding of sampling recess 12 has sampling box 13, the both ends of sampling box 13 are crossed and are equipped with sampling rod opening 15 corresponding with the push rod opening that the push rod that electronic sampling rod opening 16 is close to the outside push rod that sampling rod 15 is connected with the push rod that the push rod opening.

When using novel soil detection sampling device, place the device in the position that needs the sample through support frame 2, then start first motor 6, first motor 6 rotates and can drive dwang 5, thief rod 10 and drill bit 11 rotate, second motor 21 rotates and drives second gear 22 and rotate, thereby drive two threaded rods 3 through chain 23 and two first gears 7 and rotate, and then drive roof 4 through the screw thread and remove, thereby drive thief rod 10 and drill bit 11 downstream, when moving the position that needs the sample, it drives side cap 17 and opens to start electric putter 16, soil then can enter into sample box 13 through opening 15 this moment, then restart electric putter 16 closes side cap 17, avoid sneaking into the soil on other layers when retrieving, thereby increase the accuracy of testing result, can scrape the earth on dwang 5 surface with scraping material cover 8 and scraping material circle 9 through scraping when upwards moving dwang 5, thereby need not wash once more, can take off sample box 13 through screw 14 after the sample, then install into new thief rod 13 and carry out and can carry out the operation once more again, thereby whole sampling device that need not carry out the convenience greatly increases sampling device.

In a further scheme, sliding connection is run through to the surface symmetry of roof 4 has guide bar 18, the bottom of guide bar 18 is connected with the last fixed surface of bottom plate 1, just the equal fixedly connected with limiting plate 19 in top of threaded rod 3 and guide bar 18, guide bar 18 are for the stability of further increase device, avoid roof 4 the condition of slope to appear, and limiting plate 19 is for prescribing a limit to roof 4, the condition of avoiding appearing dropping.

In the further scheme, the bottom fixedly connected with drill bit 11 of thief rod 10, just the surface of drill bit 11 is equipped with sawtooth 20, is convenient for carry out the downward probing of thief rod 10 through the drill bit 11 that sets up, and sawtooth 20 can be with soil breakage, and then be convenient for collect.

In a further scheme, a second motor 21 is fixedly installed on one side of the upper surface of the bottom plate 1, and the second motor 21 is used for driving the threaded rod 3 to rotate conveniently.

In a further scheme, an output shaft of the second motor 21 is fixedly connected with a second gear 22, a chain 23 is connected between the second gear 22 and the two first gears 7 in a transmission manner, and the second gear 22 and the chain 23 drive the first gears 7 to rotate, so that the slipping condition can be avoided.

In the further scheme, scrape the shape of expecting cover 8 and scraping material ring 9 and be the toper, just scrape the bottom surface of expecting cover 8 and scrape the top surface looks parallel and level of material ring 9, be in order to pour the material operation to earth, avoid appearing the accumulational condition.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a novel soil detection sample device, includes bottom plate (1), its characterized in that: the lower surface of bottom plate (1) is fixedly connected with support frame (2) all around, the upper surface symmetry of bottom plate (1) is rotated and is connected with threaded rod (3), two the surface cover of threaded rod (3) is equipped with same roof (4) of connecting through the screw rotation, the upper surface central point of roof (4) puts and runs through the rotation and is connected with dwang (5), the last surface mounting of roof (4) has first motor (6), the output shaft of first motor (6) is connected with the top of dwang (5), two the surface of threaded rod (3) all overlaps and is equipped with first gear (7), the bottom of dwang (5) is run through bottom plate (1) and is extended to the below, the one end surface that dwang (5) is located bottom plate (1) below is overlapped in proper order and is equipped with scrapes material cover (8) and scrapes material circle (9), the top of scraping material cover (8) is connected with the lower surface fixed connection of bottom plate (1), the top of scraping material circle (9) and the sampling pad fixed connection of scraping material cover (8), the bottom fixed connection of dwang (5) is connected with sampling pole (10), the surface embedding box (12) of sampling pole has the recess box (13), the both ends (13) are seted up all around, sample box (13) are connected with thief rod (10) through screw (14), sample box (13) are close to thief rod (10) outside one side and have seted up opening (15), the inside top fixed mounting of sample box (13) has electric putter (16), the catch bar bottom fixedly connected with of electric putter (16) and opening (15) corresponding side cap (17).

2. The novel soil detection sampling device of claim 1, wherein: the outer surface symmetry of roof (4) runs through sliding connection and has guide bar (18), the bottom of guide bar (18) is connected with the last fixed surface of bottom plate (1), just the equal fixedly connected with limiting plate (19) in top of threaded rod (3) and guide bar (18).

3. The novel soil detection sampling device of claim 1, characterized in that: the bottom end of the sampling rod (10) is fixedly connected with a drill bit (11), and sawteeth (20) are arranged on the outer surface of the drill bit (11).

4. The novel soil detection sampling device of claim 1, wherein: a second motor (21) is fixedly mounted on one side of the upper surface of the bottom plate (1), and a second gear (22) is fixedly connected to an output shaft of the second motor (21).

5. The novel soil detection sampling device of claim 4, wherein: a chain (23) is connected between the second gear (22) and the two first gears (7) in a transmission way.

6. The novel soil detection sampling device of claim 1, wherein: scrape the shape of material cover (8) and scrape material ring (9) and be the toper, just scrape the bottom surface of material cover (8) and scrape the top surface looks parallel and level of material ring (9).