CN218002971U

CN218002971U - Soil sampling device for environmental soil detection

Info

Publication number: CN218002971U
Application number: CN202222045444.XU
Authority: CN
Inventors: 洪文; 郑成杰
Original assignee: Guizhou Huace Testing Technology Co ltd
Current assignee: Guizhou Huace Testing Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-09
Anticipated expiration: 2032-08-04

Abstract

The utility model provides an environment soil detects uses soil sampling device, include: a support frame; the motor is fixedly arranged at the top of the supporting frame, a rotating disc is fixedly arranged at one end of an output shaft of the motor and at the bottom inside the supporting frame, telescopic rods are fixedly arranged on two sides of the bottom of the rotating disc, and sampling tubes are fixedly arranged at the bottoms of the telescopic rods; the sampling tube comprises a circular sliding groove, wherein the circular sliding groove is formed in the top of the surface of the sampling tube, and an arc-shaped sliding block is connected to the inside of the circular sliding groove in a sliding mode. The utility model provides a pair of soil sampling device is used in environmental soil detection drives rolling disc and telescopic link and sampling tube through the motor and rotates and insert ground, and simultaneously along with the injection ground of sampling tube and drive the scale bar and move down the degree of depth that the pointer can be judged out the sampling tube and inject soil to can take out the soil sample of suitable degree of depth according to the circumstances of reality.

Description

Soil sampling device for environmental soil detection

Technical Field

The utility model relates to a soil testing field especially relates to an environment soil detects uses soil sampling device.

Background

Soil testing refers to determining environmental quality and its variation trend by measuring representative values of factors affecting soil environmental quality. The soil monitoring generally refers to soil environment monitoring, which generally includes technical contents such as stationed sampling, sample preparation, analysis method, result characterization, data statistics, quality evaluation and the like.

With the change of environment, the actual state of soil in the area can be known, so that the soil needs to be detected, and a soil sampling device needs to be used when a soil sample is taken.

For example, in the prior art application with publication number CN212082908U, the driving mechanism drives the sampling cylinder to rotate so as to enter the soil for sampling, but when the sampling cylinder enters the soil, it is inconvenient for the operator to know the depth of the sampling cylinder entering the soil, which results in inconvenience in taking out a soil sample with a proper depth according to actual conditions.

Therefore, it is necessary to provide a soil sampling device for environmental soil detection to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environment soil detects uses soil sampling device has solved actuating mechanism and has driven the sampler barrel and rotate and enter into the ground sample, and inconvenient staff takes out the problem of the soil sample of the required degree of depth according to the condition of reality.

In order to solve the technical problem, the utility model provides a pair of environment soil detects uses soil sampling device, include: a support frame;

the motor is fixedly arranged at the top of the support frame, a rotating disc is fixedly arranged at one end of an output shaft of the motor and at the bottom inside the support frame, telescopic rods are fixedly arranged on two sides of the bottom of the rotating disc, and sampling tubes are fixedly arranged at the bottoms of the telescopic rods;

the circular sliding chute is arranged at the top of the surface of the sampling tube, and an arc-shaped sliding block is connected inside the circular sliding chute in a sliding manner;

the communicating holes are formed in two sides of the top of the interior of the support frame, a scale rod is arranged in the communicating holes, and the bottom of the scale rod is fixedly installed with the top of the arc-shaped sliding block;

and the pointers are fixedly arranged on two sides of the top of the support frame and positioned on the outer sides of the communication holes.

Preferably, a connecting ring is fixedly installed at the outer side of the arc-shaped sliding block and inside the circular sliding groove.

Preferably, the two sides of the surface of the support frame are both connected with sliding blocks in a sliding manner, and the inner sides of the sliding blocks are fixedly provided with protective covers located on the outer sides of the sampling tubes through connecting columns.

Preferably, the bottom of the scale rod is provided with an installation block, and the top of the installation block is provided with a slot.

Preferably, an inserting block is arranged inside the inserting groove, and the top of the inserting block is fixedly connected with the bottom of the scale rod.

Preferably, clamping seats are fixedly arranged on two sides of the top of the mounting block and positioned on the outer sides of the slots.

Preferably, the fixed surface of scale rod installs the connecting block, the both sides of connecting block bottom are all rotated and are connected with the joint piece, the inboard bottom of joint piece is provided with the spring, the both sides of connecting block bottom just are located the equal fixed mounting in the outside of joint piece has the stopper.

Compared with the prior art, the utility model provides a pair of environment soil detects uses soil sampling device has following beneficial effect:

the utility model provides a soil sampling device for environmental soil detects rotates and inserts in the ground through motor drive rolling disc and telescopic link and sampling tube, and simultaneously along with the injection ground of sampling tube and drive the scale rod downstream and cooperate the pointer can judge the degree of depth that the sampling tube injected in the soil to can take out the soil sample of suitable degree of depth according to the circumstances of reality.

Drawings

Fig. 1 is a schematic structural diagram of a soil sampling device for environmental soil detection according to a first embodiment of the present invention;

FIG. 2 is a schematic view of the external perspective shown in FIG. 1;

FIG. 3 is an enlarged view of the portion A shown in FIG. 1;

fig. 4 is a schematic structural diagram of a soil sampling device for environmental soil detection according to a second embodiment of the present invention;

fig. 5 is a schematic structural view of the outer portion of the insert block shown in fig. 4.

Reference numbers in the figures: 1. a supporting frame 2, a motor 3, a rotating disc 4, a telescopic rod 5, a sampling tube 6, a circular sliding chute 7, an arc-shaped sliding block 8, a connecting ring 9, a communicating hole 10, a scale rod 11, a pointer 12, a sliding block 13 and a protective cover,

14. the installation piece, 15, slot, 16, inserted block, 17, cassette, 18, connecting block, 19, joint piece, 20, spring, 21, stopper.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2, and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a soil sampling device for environmental soil detection according to a first embodiment of the present invention; FIG. 2 is a schematic view of the external perspective shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The utility model provides an environment soil detects uses soil sampling device, includes: a support frame 1;

the motor 2 is fixedly arranged at the top of the support frame 1, a rotating disc 3 is fixedly arranged at one end of an output shaft of the motor 2 and at the bottom inside the support frame 1, telescopic rods 4 are fixedly arranged on two sides of the bottom of the rotating disc 3, and sampling tubes 5 are fixedly arranged at the bottom of the telescopic rods 4;

the circular chute 6 is arranged at the top of the surface of the sampling tube 5, and an arc-shaped sliding block 7 is connected inside the circular chute 6 in a sliding manner;

the communicating holes 9 are formed in two sides of the top of the interior of the support frame 1, the communicating holes 9 are internally provided with scale rods 10, and the bottoms of the scale rods 10 are fixedly mounted with the tops of the arc-shaped sliding blocks 7;

and the pointers 11 are fixedly arranged on two sides of the top of the support frame 1 and positioned outside the communication holes 9.

The equal fixedly connected with in both sides of 1 bottom of support frame inserts the ground needle, thereby can conveniently fix its support frame 1 subaerial and carry out stable sample work through inserting the ground needle, thereby the equal fixedly connected with handle in both sides at 1 top of support frame can make things convenient for the staff to take and stabilize the stability of its structure work through the handle.

And a connecting ring 8 is fixedly arranged on the outer side of the arc-shaped sliding block 7 and positioned in the circular sliding groove 6.

The connecting ring 8 can connect the two arc-shaped sliders 7 at different positions to each other, so that the change of the position distance between the two arc-shaped sliders 7 can be avoided, and the stability of the arc-shaped sliders 7 during operation can be improved.

The two sides of the surface of the support frame 1 are both connected with sliding blocks 12 in a sliding manner, and the inner sides of the sliding blocks 12 are located on the outer sides of the sampling tubes 5 and are fixedly provided with protective covers 13 through connecting columns.

The protective cover 13 is used for protecting the contact position of the sampling tube 5 and the soil to prevent the soil from splashing on the body of a worker due to the rotation of the sampling tube.

The utility model provides a pair of environment soil detects uses soil sampling device's theory of operation as follows:

when needs carry out sample work, inject ground through placing suitable position and the bottom of its support frame 1 with its support frame 1, and the bottom of sampling tube 5 and the top contact of soil, restart motor 2, rotation through motor 2 and drive rolling disc 3 and rotate, thereby the rotation of rethread rolling disc 3 drives telescopic link 4 and sampling tube 5 and rotates, and start telescopic link 4 simultaneously at it, thereby promote sampling tube 5 downwards through the work of stretching out of telescopic link 4, and make sampling tube 5 pivoted move down and inject in the ground.

And the soil is partially cut by the rotation of the sampling tube 5, the soil in the sampling tube 5 is partially separated from other soil, and the soil to be sampled is at the bottom of the sampling tube 5.

And can drive circular spout 6 and rotate when its sampling tube 5 rotates, rethread circular spout 6 rotate and because the scale bar 10 is in the inside of intercommunicating pore 9 and be restricted and can not rotate, and its arc slider 7 is restricted by the position and can not rotate simultaneously to can force its circular spout 6 to slide on the surface of its arc slider 7.

And the round chute 6, the arc-shaped sliding block 7 and the scale rod 10 are driven to move downwards along with the downward movement of the sampling tube 5, the scale rod 10 moves downwards in the communication hole 9, and the downward movement of the scale rod 10 is matched with the pointer 11 so that the downward movement distance of the scale rod 10 can be seen, and therefore the sampling tube 5 can be known to be inserted into the soil to stretch out until the proper depth is reached.

And when its sampling tube 5 carries out work, and the bottom and the ground contact of protection casing 13 protect the contact position between its soil and the sampling tube 5, avoid its sampling tube 5 to drive soil when rotating and be taken up and splash.

the motor 2 drives the rotating disc 3, the telescopic rod 4 and the sampling tube 5 to rotate and insert into the ground, and meanwhile, the scale rod 10 is driven to move downwards along with the insertion of the sampling tube 5 into the ground and is matched with the pointer 11, so that the depth of the sampling tube 5 inserted into the soil can be judged, and a soil sample with a proper depth can be taken out according to actual conditions.

Second embodiment

Referring to fig. 4 and 5, based on the soil sampling device for environmental soil detection provided in the first embodiment of the present application, a second embodiment of the present application provides another soil sampling device for environmental soil detection. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that an environment soil detects uses soil sampling device that the second embodiment of this application provided lies in, an environment soil detects uses soil sampling device, the bottom of scale rod 10 is provided with installation piece 14, slot 15 has been seted up at the top of installation piece 14.

An inserting block 16 is arranged inside the slot 15, and the top of the inserting block 16 is fixedly connected with the bottom of the scale rod 10.

The insertion block 16 and the insertion slot 15 are adapted to each other, so that the situation that the service life of the clamping block 19 is shortened due to other forces acting on the clamping block 19 when the scale rod 10 works can be avoided.

Clamping seats 17 are fixedly arranged on the two sides of the top of the mounting block 14 and positioned on the outer sides of the slots 15.

The fixed surface of scale rod 10 installs connecting block 18, the both sides of 18 bottoms of connecting block are all rotated and are connected with joint piece 19, the inboard bottom of joint piece 19 is provided with spring 20, the both sides of 18 bottoms of connecting block just are located the equal fixed mounting in the outside of joint piece 19 has stopper 21.

Thereby elastic deformation through spring 20 can make the outside driving force of receipt of its joint piece all the time to can make the inside of the stable joint of its joint piece at the cassette.

Thereby can restrict its joint piece 19's rotation range through stopper 21, avoid it to promote to the outside through spring 20's elastic deformation, and lead to joint piece 19 to the too big angle that opens to the outside, the staff with its inserted block 16 insert the inside of slot 15 when joint piece 19 open the too big and unable male condition appearance of angle.

when its scale rod 10 was taken off to needs, the accessible was manual simultaneously to inboard promotion joint piece 19, and the atress through joint piece 19 is from outside to inboard removal to can extrude spring 20, and joint piece 19 uses the top and connecting block 18 to rotate as the center with the position of rotating the connection, until its joint piece 19 break away from the card can at the inside of cassette 17.

Meanwhile, the scale rod 10 and the mounting block 14 lose a fixed position state, the scale rod 10 is pulled upwards manually, the connecting block 18 and the inserting block 16 are driven to move through the upward movement of the scale rod 0, the inserting block 16 moves upwards in the slot 15 until the inserting block 16 is separated from the slot 15, and therefore the scale rod 10 is taken down.

Compared with the prior art, the utility model provides a pair of soil sampling device for environmental soil detects has following beneficial effect:

through mutually supporting between structures such as installation piece 14, slot 15, inserted block 16, cassette 17, connecting block 18, joint piece 19, spring 20 can conveniently take off its scale rod 10, avoid it when carrying overall structure and because the longer condition that influences the staff and carry of length of scale rod 10 to the staff of being convenient for carries.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an environment soil detects uses soil sampling device which characterized in that includes: a support frame;

2. The soil sampling device for environmental soil detection according to claim 1, wherein a connection ring is fixedly installed outside the arc-shaped sliding block and inside the circular sliding groove.

3. The soil sampling device for environmental soil detection as set forth in claim 1, wherein sliding blocks are slidably connected to both sides of the surface of the support frame, and a protective cover is fixedly mounted on the inner side of the sliding blocks on the outer side of the sampling tube through the connection column.

4. The soil sampling device for environmental soil detection according to claim 1, wherein a mounting block is arranged at the bottom of the scale rod, and a slot is formed in the top of the mounting block.

5. The soil sampling device for environmental soil detection according to claim 4, wherein an insertion block is arranged inside the insertion groove, and the top of the insertion block is fixedly connected with the bottom of the scale rod.

6. The soil sampling device for environmental soil detection according to claim 5, wherein clamping seats are fixedly mounted on both sides of the top of the mounting block and outside the insertion groove.

7. The soil sampling device for environmental soil detection of claim 6, wherein the fixed surface of the scale rod is provided with a connecting block, the two sides of the bottom of the connecting block are rotatably connected with a clamping block, the bottom of the inner side of the clamping block is provided with a spring, and the two sides of the bottom of the connecting block are fixedly provided with a limiting block outside the clamping block.