CN216207732U

CN216207732U - Soil fertilizer nutrient measuring and sampling device

Info

Publication number: CN216207732U
Application number: CN202122673650.0U
Authority: CN
Inventors: 杨红燕; 张素芳; 刘芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a soil fertilizer nutrient measuring and sampling device which comprises an operation frame, wherein rectangular grooves are formed in the inner walls of two sides of the operation frame, sliding rods are connected to the inner walls of the two rectangular grooves in a sliding mode, sampling cylinders are fixedly installed at the opposite ends of the two sliding rods, a connecting ring is fixedly installed at the bottom end of each sampling cylinder, a fixed cylinder is embedded in the inner wall of each connecting ring, an insertion cylinder is fixedly installed at the bottom end of each connecting ring, a piston is connected to the inner wall of each sampling cylinder in a sliding mode, and a booster pump is fixedly installed at the top end of each sampling cylinder. This sampling device is measured to soil fertilizer nutrient through setting up operation frame, slide bar, a sampling section of thick bamboo, lead screw and driving motor, makes the device when using, can drive the lead screw through driving motor's rotation and rotate, and the rotation of lead screw drives the automatic sampling section of thick bamboo through the slide bar and inserts the sample in soil, and through setting up T type indicator block and degree of depth scale mark, can carry out accurate control to the sample depth simultaneously, provides very big facility for the sampling personnel.

Description

Soil fertilizer nutrient measuring and sampling device

Technical Field

The utility model relates to the technical field of soil measurement, in particular to a soil fertilizer nutrient measurement sampling device.

Background

The content of fertilizer nutrients in soil directly affects the growth condition and yield of crops, so that measuring and detecting the fertilizer nutrients in the soil at any time is one of important means for ensuring the yield of the crops.

When measuring fertilizer nutrient in soil, need use sampling device to take a sample to soil, but current sampling device is simple sampling tube mostly, at the in-process of actual sample, needs the manpower to take a sample on the one hand, and is very inconvenient, and on the other hand is after the sample, and the appearance soil in the sampling tube is difficult to take out, brings inconvenience for the person of taking a sample.

Therefore, we propose a soil fertilizer nutrient measurement sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil fertilizer nutrient measuring and sampling device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sampling device is measured to soil fertilizer nutrient, including the operation frame, the rectangular channel has all been seted up to the both sides inner wall of operation frame, and the equal sliding connection of inner wall of two rectangular channels has the slide bar, and the looks remote site fixed mounting of two slide bars has the sampler barrel, the bottom fixed mounting of sampler barrel has the go-between, the inner wall of go-between inlays and is equipped with the solid fixed cylinder, the bottom fixed mounting of go-between has the section of thick bamboo that inserts, and the inner wall sliding connection of sampler barrel has the piston, the top fixed mounting of sampler barrel has the booster pump, and the end of giving vent to anger of booster pump extends to the inside of sampler barrel, the inner wall of right side rectangular channel rotates and is connected with the lead screw, and the surface of slide bar set up the screw hole with lead screw surface threaded connection, the upper surface of operation frame is provided with and is used for driving lead screw pivoted driving motor.

Preferably, a fixing rod is fixedly installed on the inner wall of the rectangular groove on the left side, and a sliding hole for the fixing rod to slide is formed in the surface of the sliding rod.

Preferably, a T-shaped indication block is fixedly mounted at the end part of the right sliding rod, a depth scale mark corresponding to the T-shaped indication block is arranged on the right side surface of the operation frame, and an opening for the T-shaped indication block to slide is formed in the right side surface of the operation frame.

Preferably, the upper surface of operation frame is provided with control switch and operating handle respectively, and operating handle's surface cover is equipped with the antiskid rubber sleeve.

Preferably, the inner wall fixed mounting of a fixed section of thick bamboo has small-size electric putter, and small-size electric putter's propelling movement end fixed mounting is used for carrying out spacing anti-falling piece to soil.

Preferably, the front surface of the sampling tube is provided with an exhaust pipe, and the surface of the exhaust pipe is provided with an exhaust valve.

Advantageous effects

The utility model provides a soil fertilizer nutrient measuring and sampling device, which has the following beneficial effects:

1. this sampling device is measured to soil fertilizer nutrient through setting up operation frame, slide bar, a sampling tube, inserts a section of thick bamboo, lead screw and driving motor, makes the device when using, can drive the lead screw through driving motor's rotation and rotate, and the rotation of lead screw drives the sampling tube through the slide bar and takes a sample in inserting soil automatically, and through setting up T type indicator block and degree of depth scale mark, can carry out accurate control to the sample depth simultaneously, provides very big facility for the sampling personnel.

2. This sampling device is measured to soil fertilizer nutrient, through setting up the go-between, a fixed cylinder, small-size electric putter and prevent falling the piece, make the device after the sample, can prevent through small-size electric putter's extension messenger during the piece inserts the soil of sample, thereby after the sample of effectual prevention, the condition that appearance soil dropped appears during the sampler barrel rebound, and through setting up piston and booster pump, can make the piston rebound under the effect of booster pump, thereby be convenient for take out the appearance soil in the sampler barrel.

Drawings

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

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

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises an operation frame 1, a sliding rod 2, a sampling cylinder 3, a connecting ring 4, a fixed cylinder 5, an insertion cylinder 6, a piston 7, a booster pump 8, a screw rod 9, a driving motor 10, a fixed rod 11, a 12T-shaped indication block, a depth scale mark 13, an operation handle 14, a small electric push rod 15 and an anti-dropping block 16.

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. 1-3, the present invention provides a technical solution: the utility model provides a soil fertilizer nutrient measuring and sampling device, includes operation frame 1, and the upper surface of operation frame 1 is provided with control switch and operating handle 14 respectively, and operating handle 14's surface cover is equipped with anti-skidding rubber sleeve.

Rectangular channel has all been seted up to the both sides inner wall of operation frame 1, and the equal sliding connection of inner wall of two rectangular channels has slide bar 2, and the inner wall fixed mounting of left side rectangular channel has dead lever 11, and the gliding sliding hole of confession dead lever 11 is seted up on the surface of slide bar 2.

The end part of the right sliding rod 2 is fixedly provided with a T-shaped indication block 12, the right side surface of the operation frame 1 is provided with a depth scale mark 13 corresponding to the T-shaped indication block 12, and the right side surface of the operation frame 1 is provided with an opening for the T-shaped indication block 12 to slide.

And the opposite ends of the two sliding rods 2 are fixedly provided with sampling barrels 3, the front surfaces of the sampling barrels 3 are provided with exhaust pipes, and the surfaces of the exhaust pipes are provided with exhaust valves.

The bottom fixed mounting of sampler barrel 3 has go-between 4, and the inner wall of go-between 4 inlays and is equipped with solid fixed cylinder 5, and the inner wall fixed mounting of solid fixed cylinder 5 has small-size electric putter 15, and the propelling movement end fixed mounting of small-size electric putter 15 is used for carrying out spacing anti-falling piece 16 to soil.

Bottom fixed mounting of go-between 4 has an insert section of thick bamboo 6, and the inner wall sliding connection of sampling tube 3 has piston 7, the top fixed mounting of sampling tube 3 has booster pump 8, and the end of giving vent to anger of booster pump 8 extends to the inside of sampling tube 3, through setting up go-between 4, solid fixed cylinder 5, small-size electric putter 15 and anti-drop piece 16, make the device after the sample, can make through the extension of small-size electric putter 15 prevent that the piece 16 inserts in the soil of sample, thereby after the effectual sample that prevents, the condition that appearance soil dropped appears during 3 rebound of sampling tube, and through setting up piston 7 and booster pump 8, can make piston 7 downstream under 8's of booster pump effect, thereby be convenient for take out the sample soil in the sampling tube 3.

The inner wall of right side rectangular channel rotates and is connected with lead screw 9, and the surface of slide bar 2 set up with the screw hole of lead screw 9 surface threaded connection, and the upper surface of operation frame 1 is provided with and is used for driving lead screw 9 pivoted driving motor 10.

Through setting up operation frame 1, slide bar 2, the sampler barrel 3, insert a section of thick bamboo 6, lead screw 9 and driving motor 10, make the device when using, can drive lead screw 9 through driving motor 10's rotation and rotate, lead screw 9's rotation drives sampler barrel 3 through slide bar 2 and inserts the sample in the soil automatically, indicate block 12 and degree of depth scale mark 13 through setting up the T type simultaneously, can carry out accurate control to the sample depth, provide very big facility for the sampling personnel.

The working principle is as follows: the device is when using, can drive lead screw 9 through driving motor 10's rotation and rotate, lead screw 9's rotation drives sampler barrel 3 through slide bar 2 and inserts the soil automatically and take a sample, indicate piece 12 and degree of depth scale mark 13 through setting up the T type simultaneously, can carry out accurate control to the sampling depth, for the sampling personnel provides very big facility, and the device is after the sample, can prevent falling in the soil that piece 16 inserted the sample through the extension messenger of small-size electric putter 15, thereby after the effectual sample that prevents, the condition that appearance soil dropped during sampler barrel 3 rebound, and through setting up piston 7 and booster pump 8, can make piston 7 downstream under booster pump 8's effect, thereby be convenient for take out the appearance soil in the sampler barrel 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil fertilizer nutrient measures sampling device, includes operation frame (1), its characterized in that: the inner walls of the two sides of the operating frame (1) are both provided with rectangular grooves, and the inner walls of the two rectangular grooves are both connected with sliding rods (2) in a sliding way, and the opposite ends of the two sliding rods (2) are fixedly provided with sampling cylinders (3), the bottom ends of the sampling cylinders (3) are fixedly provided with connecting rings (4), the inner walls of the connecting rings (4) are embedded with fixed cylinders (5), the bottom ends of the connecting rings (4) are fixedly provided with inserting cylinders (6), and the inner wall of the sampling cylinder (3) is connected with a piston (7) in a sliding way, the top end of the sampling cylinder (3) is fixedly provided with a booster pump (8), the air outlet end of the booster pump (8) extends into the sampling cylinder (3), the inner wall of the right rectangular groove is rotationally connected with a screw rod (9), and the surface of the sliding rod (2) is provided with a threaded hole in threaded connection with the surface of the screw rod (9), and the upper surface of the operation frame (1) is provided with a driving motor (10) for driving the screw rod (9) to rotate.

2. The soil fertilizer nutrient measuring and sampling device of claim 1, wherein: and a fixing rod (11) is fixedly mounted on the inner wall of the rectangular groove on the left side, and a sliding hole for the fixing rod (11) to slide is formed in the surface of the sliding rod (2).

3. The soil fertilizer nutrient measuring and sampling device of claim 1, wherein: the end part of the right side sliding rod (2) is fixedly provided with a T-shaped indication block (12), the right side surface of the operation frame (1) is provided with a depth scale mark (13) corresponding to the T-shaped indication block (12), and the right side surface of the operation frame (1) is provided with an opening for the T-shaped indication block (12) to slide.

4. The soil fertilizer nutrient measuring and sampling device of claim 1, wherein: the upper surface of operation frame (1) is provided with control switch and operating handle (14) respectively, and the surface cover of operating handle (14) is equipped with anti-skidding rubber sleeve.

5. The soil fertilizer nutrient measuring and sampling device of claim 1, wherein: the inner wall fixed mounting of a fixed section of thick bamboo (5) has small-size electric putter (15), and the propelling movement end fixed mounting of small-size electric putter (15) is used for carrying out spacing anti-falling piece (16) to soil.

6. The soil fertilizer nutrient measuring and sampling device of claim 1, wherein: the front surface of the sampling tube (3) is provided with an exhaust pipe, and the surface of the exhaust pipe is provided with an exhaust valve.