CN211235033U

CN211235033U - Soil sampling instrument for environmental monitoring

Info

Publication number: CN211235033U
Application number: CN201921660019.3U
Authority: CN
Inventors: 李景峰
Original assignee: 李景峰
Current assignee: Shandong lvze Environmental Protection Technology Co.,Ltd.
Priority date: 2019-10-03
Filing date: 2019-10-03
Publication date: 2020-08-11
Anticipated expiration: 2029-10-03

Abstract

The utility model provides a soil sampling instrument is used in environmental protection monitoring relates to the environmental protection monitoring field. This soil sampling instrument for environmental protection monitoring, the power distribution box comprises a box body, the one end fixedly connected with motor of box top surface, the output fixedly connected with pivot of motor, the outer fixed surface of pivot is connected with the driving gear, the other end fixedly connected with electric putter of box top surface, electric putter's output fixedly connected with connecting rod, the bottom surface fixedly connected with slider of connecting rod. This environmental protection is soil sampling instrument for monitoring, through setting up the motor, the apparatus further comprises a rotating shaft, the driving gear, driven gear, sampling tube and spiral tooth utensil are equipped with convenient to use and the efficient advantage of sample, through setting up electric putter, the connecting rod, the slider, the spout, go up the rotation block, the bull stick, the turn trough, linkage piece, arc piece and lower rotation block, possess the ration sample and carry out the advantage of taking a sample to the different degree of depth in the soil, the chaotic problem that causes the influence to the testing result easily of sample soil after having avoided the sample to finish.

Description

Soil sampling instrument for environmental monitoring

Technical Field

The utility model relates to an environmental protection monitoring technology field specifically is a soil sampling appearance is used in environmental protection monitoring.

Background

The soil sampler refers to the instrument that is used for acquireing soil sample, and at present in work such as all soil experiments and rock reconnaissance, all can adopt the geotome to gather soil sample, and the geotome is that the distribution of agricultural worker or geological survey person in the different depth layer soil of research, organic matter content and soil moisture content etc. data effectively test instrument.

The mode is got or carries out the soil sample with electronic device of fetching earth to current soil sample general manual brill, and the mode that artifical manual brill was got can consume a large amount of labours, and work load is big, can't satisfy present demand of fetching earth, and current electronic soil sampling bores, and it is inconvenient to fetch earth when using, and the operation is complicated, and the soil sampling bores can't carry out the ration sample to the soil of the different degree of depth, makes the soil sample mix easily to cause the monitoring result inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a soil sampling appearance is used in environmental protection monitoring possesses convenient to use, the sampling is efficient and can carry out the advantage of ration sample to the soil of the different degree of depth.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a soil sampling instrument for environmental monitoring comprises a box body, wherein one end of the top surface of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a driving gear, the other end of the top surface of the box body is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a connecting rod, two ends of the bottom surface of a sliding block are fixedly connected with upper rotating blocks, the inner parts of the two upper rotating blocks are respectively and slidably connected with a rotating rod, a sampling tube is arranged below the box body, one end of the outer surface of the sampling tube is fixedly connected with a driven gear, the outer surface of the sampling tube is fixedly connected with spiral teeth, the inner wall of the sampling tube is provided with a sliding chute, two ends of the bottom surface of the sampling tube are respectively provided with a rotating groove, the, tooth has all been seted up to the side that two arc pieces are close to each other.

Further, the equal fixedly connected with supporting shoe of both sides face of box, the top of box is equipped with the handle, the both ends of handle respectively with the top surface fixed connection of two supporting shoes, the back fixedly connected with auxiliary rod of box, the antiskid line has all been seted up to the surface of handle and auxiliary rod, through setting up supporting shoe, handle and auxiliary rod, the user can hold the handle on one hand, and the auxiliary rod is held on one hand, holds the sample appearance, and stability is high.

Further, driven gear is located the inside of box, and driving gear and driven gear looks adaptation make the driving gear can drive driven gear and rotate through setting up driven gear, thereby make the rotatory soil of boring of sampling tube, thereby promote sampling efficiency.

Further, the top surface and the bottom surface of box all are fixed to be inlayed and have the bearing, the surface of sampling tube respectively with the inner circle fixed connection of two bearings, through setting up the bearing, make the sampling tube rotatory in the inside of bearing to effectual stability when having promoted the sampling tube rotation.

Further, the one end that the runner was kept away from the last rotating block is connected with the inside rotation of lower rotating block, and spout and slider looks adaptation make two runners promote lower rotating block simultaneously through setting up spout and slider to the stability that the arc piece stretches out has been promoted.

Further, two tooth looks adaptation, linkage piece and rotary groove looks adaptation, the biggest rotation angle of linkage piece is 90 degrees, carries on spacingly to the arc piece to avoid outside soil to pollute the interior soil sample of sampling tube.

1. This soil sampling instrument for environmental protection monitoring, through setting up the motor, the apparatus further comprises a rotating shaft, the driving gear, driven gear, sampling tube and spiral tooth, make motor drive pivot rotatory, thereby make the driving gear drive driven gear rotatory, thereby bore the rotatory soil of spiral tooth on the sampling tube, arrange soil to subaerial through spiral tooth, have convenient to use and the advantage that the sampling efficiency is high, through setting up electric putter, the connecting rod, the slider, the spout, go up the rotor block, the bull stick, the rotor groove, the linkage block, arc piece and lower rotor block, start electric putter, make its output descend, thereby make the connecting rod promote the slider to move in the spout, thereby make the bull stick drive the linkage block and rotate in the rotor groove, thereby make the arc piece rotate 90 degrees, thereby take a sample to the soil that needs the sampling depth, possess the ration sample and take a sample the advantage of the different degree of depth in the soil, the problem that sample soil is disordered and easily influences the detection result after sampling is finished is avoided.

2. This soil sampling appearance is used in environmental protection monitoring, through setting up the supporting shoe, handle and auxiliary rod, the user can hold the handle on one hand, hold the auxiliary rod on one hand, hold the sampling appearance, stability is high, through setting up driven gear, it rotates to make the driving gear can drive driven gear, thereby make the rotatory soil that bores of sampling tube, thereby promote sampling efficiency, through setting up the bearing, it is rotatory in the inside of bearing to make the sampling tube, thereby effectual stability when having promoted the sampling tube rotatory, through setting up spout and slider, make two bull sticks promote down the rotation block simultaneously, thereby the stability that the arc piece stretches out has been promoted.

Drawings

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

FIG. 2 is a perspective view of the box body of the present invention;

FIG. 3 is a cross-sectional view of the case of the present invention;

fig. 4 is an enlarged view of the mechanism at a in fig. 3 according to the present invention.

Wherein, 1 box, 2 motors, 3 electric push rods, 4 rotating shafts, 5 driving gears, 6 driven gears, 7 sampling tubes, 8 spiral teeth, 9 connecting rods, 12 upper rotating blocks, 13 rotating rods, 14 rotating grooves, 15 linkage blocks, 16 arc blocks, 17 lower rotating blocks, 18 supporting blocks, 19 handles, 20 auxiliary rods and 21 teeth.

Detailed Description

As shown in figures 1-4, the embodiment of the utility model provides a soil sampling instrument for environmental monitoring, including a box 1, one end of the top surface of the box 1 is fixedly connected with a motor 2, the motor 2 of the utility model uses a 750W speed reducing motor, the output end of the motor 2 is fixedly connected with a rotating shaft 4, the outer surface of the rotating shaft 4 is fixedly connected with a driving gear 5, two side surfaces of the box 1 are both fixedly connected with supporting blocks 18, a handle 19 is arranged above the box 1, two ends of the handle 19 are respectively fixedly connected with the top surfaces of the two supporting blocks 18, the back surface of the box 1 is fixedly connected with an auxiliary rod 20, the outer surfaces of the handle 19 and the auxiliary rod 20 are both provided with anti-skid grains, through arranging the supporting blocks 18, the handle 19 and the auxiliary rod 20, a user can hold the handle 19 with one hand and the auxiliary rod 20 with one hand to hold the sampling instrument, the, the utility model discloses electric putter 3 uses XTL100 electric putter, electric putter 3's output fixedly connected with connecting rod 9, connecting rod 9's bottom surface fixedly connected with slider 10, rotating block 12 on the equal fixedly connected with in both ends of slider 10 bottom surface, the equal sliding connection in inside of rotating block 12 has bull stick 13 on two, the below of box 1 is equipped with sampling tube 7, the one end fixedly connected with driven gear 6 of sampling tube 7 surface, driven gear 6 is located the inside of box 1, driving gear 5 and 6 looks adaptations of driven gear, through setting up driven gear 6, it is rotatory to make driving gear 5 can drive driven gear 6, thereby make 7 rotatory earth that bore of sampling tube, thereby promote sampling efficiency.

The outer surface of the sampling tube 7 is fixedly connected with a spiral tooth 8, the inner wall of the sampling tube 7 is provided with a sliding groove 11, bearings are fixedly embedded on the top surface and the bottom surface of the box body 1, the outer surface of the sampling tube 7 is respectively fixedly connected with the inner rings of the two bearings, the sampling tube 7 is enabled to rotate in the bearings through the arrangement of the bearings, so that the stability of the sampling tube 7 during rotation is effectively improved, the two ends of the bottom surface of the sampling tube 7 are respectively provided with a rotating groove 14, the insides of the two rotating grooves 14 are respectively and rotatably connected with a linkage block 15, the side surfaces of the two linkage blocks 15 close to each other are respectively and fixedly connected with an arc block 16, the top surfaces of the two arc blocks 16 are respectively and fixedly connected with a lower rotating block 17, one end of a rotating rod 13 far away from an upper rotating block 12 is rotatably connected with the insides of the lower rotating block 17, the sliding groove 11 is matched with a, thereby promoted the stability that arc piece 16 stretches out, tooth 21 has all been seted up to the side that two arc pieces 16 are close to each other, two tooth 21 looks adaptations, linkage piece 15 and rotating groove 14 looks adaptations, and the maximum rotation angle of linkage piece 15 is 90 degrees, and is spacing to arc piece 16 to avoid outside soil to pollute the interior soil sample of sampling tube 7.

When the sampling device is used, the motor 2 and the electric push rod 3 are electrically connected with a municipal power supply, a worker holds the handle 19 with one hand and holds the auxiliary rod 20 with the other hand, the sampling tube 7 is aligned with the ground to be sampled, the motor 2 is started, the rotating shaft 4 drives the driving gear 5 to rotate, the driven gear 6 drives the sampling tube 7 to rotate in the bearing, the spiral teeth 8 on the sampling tube 7 are made to penetrate into the ground and waste soil is discharged to the ground, the sampling device has the advantages of convenient use and high sampling efficiency, after the sampling tube 7 is stretched to a sampling position, the electric push rod 3 is started, the output end of the electric push rod is made to push the connecting rod 9 to descend, the sliding block 10 is made to slide in the sliding groove 11, the rotating rod 13 rotates in the lower rotating block 17 to extrude the arc-shaped block 16, the linkage block 15 rotates in the rotating groove 14, the arc-shaped block 16 is made to be opened, and the teeth 21 are made to drill, and deposit soil in the inside of sampling tube 7, after the sample, start electric putter 3, make its output pulling connecting rod 9 rise, thereby make slider 10 upwards slide in spout 11, and make bull stick 13 pulling arc piece 16, thereby make arc piece 16 resume to primary importance, soil is preserved in the sampling tube 7, take a sample to the soil that needs the sample depth, possess the ration sample and carry out the advantage of taking a sample to the different degree of depth in the soil, the chaotic problem that causes the influence to the testing result easily of sample soil after having avoided the sample to end.

Claims

1. The utility model provides a soil sampling appearance for environmental monitoring, includes box (1), its characterized in that: the sampling device is characterized in that a motor (2) is fixedly connected to one end of the top surface of the box body (1), a rotating shaft (4) is fixedly connected to the output end of the motor (2), a driving gear (5) is fixedly connected to the outer surface of the rotating shaft (4), an electric push rod (3) is fixedly connected to the other end of the top surface of the box body (1), a connecting rod (9) is fixedly connected to the output end of the electric push rod (3), a sliding block (10) is fixedly connected to the bottom surface of the connecting rod (9), upper rotating blocks (12) are fixedly connected to two ends of the bottom surface of the sliding block (10), rotating rods (13) are slidably connected to the insides of the two upper rotating blocks (12), a sampling tube (7) is arranged below the box body (1), a driven gear (6) is fixedly connected to one end of the outer surface of the sampling tube (7, rotating grooves (14) are formed in two ends of the bottom surface of the sampling tube (7), linkage blocks (15) are connected to the inner portions of the two rotating grooves (14) in a rotating mode, arc-shaped blocks (16) are fixedly connected to the side surfaces, close to the linkage blocks (15), of the top surfaces of the two arc-shaped blocks (16), rotating blocks (17) are fixedly connected to the top surfaces of the two arc-shaped blocks (16), and teeth (21) are formed in the side surfaces, close to the two arc-shaped blocks (16), of the sampling tube.

2. The soil sampling instrument for environmental monitoring according to claim 1, wherein: the anti-skid box is characterized in that supporting blocks (18) are fixedly connected to two side faces of the box body (1), a handle (19) is arranged above the box body (1), two ends of the handle (19) are fixedly connected with the top faces of the two supporting blocks (18) respectively, an auxiliary rod (20) is fixedly connected to the back face of the box body (1), and anti-skid grains are arranged on the outer surfaces of the handle (19) and the auxiliary rod (20).

3. The soil sampling instrument for environmental monitoring according to claim 1, wherein: driven gear (6) are located the inside of box (1), driving gear (5) and driven gear (6) looks adaptation.

4. The soil sampling instrument for environmental monitoring according to claim 1, wherein: the top surface and the bottom surface of the box body (1) are fixedly embedded with bearings, and the outer surface of the sampling tube (7) is fixedly connected with the inner rings of the two bearings respectively.

5. The soil sampling instrument for environmental monitoring according to claim 1, wherein: one end of the rotating rod (13) far away from the upper rotating block (12) is rotatably connected with the inner part of the lower rotating block (17), and the sliding groove (11) is matched with the sliding block (10).

6. The soil sampling instrument for environmental monitoring according to claim 1, wherein: the two teeth (21) are matched, the linkage block (15) is matched with the rotary groove (14), and the maximum rotating angle of the linkage block (15) is 90 degrees.