CN217237284U

CN217237284U - Portable soil sampler

Info

Publication number: CN217237284U
Application number: CN202220369461.6U
Authority: CN
Inventors: 殷思敏
Original assignee: Jiangsu Zhenjiang Environmental Monitoring Center
Current assignee: Jiangsu Zhenjiang Environmental Monitoring Center
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-19
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a portable soil sampling ware, including the main tributary seat, the inside location shell that runs through of main tributary seat, location shell inner wall top is equipped with the pneumatic cylinder, the pneumatic cylinder bottom is equipped with the lifter plate, the pneumatic cylinder is used for the drive the lifter plate removes, just the lifter plate with location shell inner wall sliding connection, the lifter plate bottom is equipped with the motor, the motor bottom is equipped with the sampling axle. The utility model discloses a be equipped with sampling axle and fluted drill, set up the fluted drill in sampling axle bottom, can be got to the face by the fluted drill is earlier bored, improve the speed of drilling the hole downwards, after the required position is reachd to the sampling axle, motor work drives the sampling pipe and rotates, make the baffle leave the thief hatch, go into the mouth and press close to the thief hatch, soil gets into the thief hatch back that is located the thief hatch of ground bottom this moment and gets into the sampling pipe, so can carry out the selectivity sampling to specific position, the soil that can not have near ground gets into, guarantee the accurate position of the soil of sampling.

Description

Portable soil sampler

Technical Field

The utility model relates to a soil sampling equipment technical field, more specifically say, the utility model relates to a portable soil sampling ware.

Background

Soil sampling is important for soil detection, and generally, in order to ensure that a collected monitoring sample has good representativeness, a sampling person needs to remember basic knowledge of soil sampling, and whether a representative soil sample can be actually collected is not only related to the soil sampling person, but also related to soil sampling technology and a soil sampler, wherein the soil sampler is a professional instrument for collecting the soil sample and aims at different analysis purposes.

The existing soil sampler needs to be used in different geological environments in the using process, and in the sampling process of the geology with hard part of geology or stones on the surface layer, the existing soil sampler is difficult to extend into the soil, and the soil close to the surface easily enters the sampler in the sampling process, so that the soil needing to be sampled in the deep layer of the geology cannot be accurately obtained, therefore, the invention is necessary.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a portable soil sampler.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable soil sampler, includes the main tributary, the inside location shell that runs through of main tributary, location shell inner wall top is equipped with the pneumatic cylinder, the pneumatic cylinder bottom is equipped with the lifter plate, the pneumatic cylinder is used for the drive the lifter plate removes, just the lifter plate with location shell inner wall sliding connection, the lifter plate bottom is equipped with the motor, the motor bottom is equipped with the sampling axle, sampling axle surface runs through and is equipped with the sampling mouth, sampling axle inner wall bottom slides and is equipped with the sampling pipe, the sampling pipe surface is equipped with the baffle in proper order and goes into the soil mouth, sampling axle bottom is equipped with the fluted drill, the fixed side seat that is equipped with in main tributary both sides, the side seat bottom is equipped with the locating lever.

In a preferred embodiment, a connecting seat is fixedly arranged at the top of the main seat, the connecting seat is arranged at two sides of the positioning shell, and a support rod is arranged outside the connecting seat.

In a preferred embodiment, the top of the positioning shell is provided with a control panel, and the surface of the control panel is provided with a plurality of control switches.

In a preferred embodiment, the top of the sampling shaft is provided with a mounting seat, and the output end of the motor is in transmission connection with a first driving shaft matched with the mounting seat.

In a preferred embodiment, the sampling port and the baffle are both provided in two, the area of the baffle is larger than that of the sampling port, and the soil inlet is provided between the two baffles.

In a preferred embodiment, sampling axle top and bottom all are equipped with the shaft coupling, the fluted drill with shaft coupling threaded connection, sampling axle inner wall top is equipped with the motor, the motor output is equipped with the second drive shaft, the second drive shaft with the shaft coupling phase-match.

In a preferred embodiment, a plurality of twist breaking assemblies are circumferentially arranged outside the twist drill, and the twist drill and the twist breaking assemblies are both made of nickel alloy material.

In a preferred embodiment, the outer side surface of the side seat is provided with a sliding groove, the sliding groove extends to the bottom of the side seat, a sliding block is slidably arranged in the sliding groove, and the positioning rod is inserted into the sliding block.

In a preferred embodiment, a pulley is fixedly arranged at the bottom of the positioning rod, and a sleeve seat is sleeved outside the positioning rod.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with sampling axle and fluted drill, set up the fluted drill in sampling axle bottom, can be got to the opposite side by the fluted drill earlier, improve the speed of drilling the hole downwards, after the sampling axle reachd the required position, motor work drives the sampling pipe and rotates, makes the baffle leave the sampling opening, the sampling opening is pressed close to the mouth that buries, soil gets into the sampling pipe behind the sampling opening that is located the ground bottom this moment, so can carry out the selectivity sampling to specific position, the soil that can not have near ground gets into, the accurate position of the soil of guaranteeing to sample;

2. through being equipped with the lifter plate, side seat and locating lever, pneumatic cylinder work promotes the lifter plate and removes sampling axle and the fluted drill lift that can drive the bottom, realize the process of progressively removing downwards, the locating lever can remove in the spout, the angle that removes the locating lever at the during operation can play the effect of support to the main seat, reduce the pulling force that needs provide when handheld, can remove the locating lever to side seat bottom after work is accomplished and place perpendicularly, can promote by the pulley after taking out the cover seat again, convenient to use and removal.

Drawings

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

Fig. 2 is the schematic diagram of the sampling shaft structure of the present invention.

Fig. 3 is a side view of the side seat of the present invention.

The reference signs are: 1 main tributary seat, 11 connecting seats, 12 bracing pieces, 2 location shells, 21 control panel, 3 pneumatic cylinders, 4 lifter plates, 5 motors, 51 first drive shafts, 6 sampling shafts, 61 sampling ports, 62 sampling pipes, 63 baffles, 64 soil inlets, 65 shaft couplings, 66 motors, 67 second drive shafts, 68 installation seats, 7 twist drills, 71 twist crushing assemblies, 8 side seats, 81 chutes, 82 sliding blocks, 9 positioning rods, 91 pulleys and 92 sleeve seats.

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.

According to the portable soil sampling ware that fig. 1-3 shows, including main seat 1, main seat 1 is inside to run through and to be equipped with

location shell

2, 2 inner wall tops of location shell are equipped with pneumatic cylinder 3, pneumatic cylinder 3 bottoms are equipped with lifter plate 4, pneumatic cylinder 3 is used for driving lifter plate 4 to remove, and lifter plate 4 and 2 inner wall sliding connection of location shell, lifter plate 4 bottom is equipped with motor 5, motor 5 bottom is equipped with sampling shaft 6, sampling shaft 6 surface runs through and is equipped with

sampling mouth

61, 6 inner wall bottoms of sampling shaft slide and be equipped with sampling pipe 62, sampling pipe 62 surface is equipped with baffle 63 and income soil mouth 64 in proper order, 6 bottoms of sampling shaft are equipped with fluted drill 7, the fixed side seat 8 that is equipped with in main seat 1 both sides, 8 bottoms of side seat are equipped with locating lever 9.

The top of the main seat 1 is fixedly provided with a connecting seat 11, the connecting seat 11 is arranged on two sides of the positioning shell 2, a supporting rod 12 is arranged on the outer side of the connecting seat 11, and the supporting rod 12 can be held tightly to support at work so as to ensure stable work of equipment.

2 tops of location shell are equipped with control panel 21, and control panel 21 surface is equipped with a plurality of control switch, presses the different electrical components of different control switch control and carries out work, and 2 inner wall tops of location shell still are equipped with the sensor that can measure 4 elevating levels of lifter plate to the realization is to the accurate positioning of sampling position.

The top of the sampling shaft 6 is provided with a mounting seat 68, the output end of the motor 5 is connected with a first driving shaft 51 in a transmission manner, the first driving shaft 51 is matched with the mounting seat 68, and the motor 5 drives the sampling shaft 6 and the twist drill 7 at the bottom to rotate in a working manner.

Sampling port 61 and baffle 63 all set up to two, and baffle 63 area is greater than sampling port 61 area, and income soil opening 64 sets up between two baffles 63, and after sampling shaft 6 reachd required position, motor 66 work drove sampling pipe 62 and rotates, makes baffle 63 leave sampling port 61, goes into soil opening 64 and presses close to sampling port 61, and soil gets into sampling pipe 62 behind the sampling port 61 that is located the ground bottom this moment.

6 tops of sampling axle and bottom all are equipped with shaft coupling 65, fluted drill 7 and shaft coupling 65 threaded connection, and 6 inner wall tops of sampling axle are equipped with motor 66, and the motor 66 output is equipped with second drive shaft 67, and second drive shaft 67 and shaft coupling 65 phase-match can take out sampling pipe 62 through shaft coupling 65 after the adoption is accomplished to obtain the soil of its inside sampling.

The broken subassembly 71 of a plurality of fried dough twists is equipped with in 7 outside encircles of fluted drill, and fluted drill 7 and the broken subassembly 71 of fried dough twist are made by nickel alloy material, and 7 hard materials of fluted drill can adapt to different geology sampling work.

The 8 outside surfaces of side seat are equipped with spout 81, and spout 81 extends to 8 bottoms of side seat, and the inside slip of spout 81 is equipped with sliding block 82, and locating lever 9 is pegged graft with sliding block 82, and locating lever 9 can remove in spout 81, and the angle of moving locating lever 9 at the during operation can play the effect of support to main seat 1, reduces the pulling force that needs provide when handheld.

The fixed pulley 91 that is equipped with in locating lever 9 bottom, the locating lever 9 outside cup joints and is equipped with cover seat 92, can remove locating lever 9 to the perpendicular placement in 8 bottoms of side seat after work is accomplished, can promote convenient to use and removal by pulley 91 after taking out cover seat 92 again.

The utility model discloses the theory of operation:

referring to the description figures 1 and 2: the twist drill 7 is arranged at the bottom of the sampling shaft 6, the twist drill 7 can drill the opposite surfaces firstly, the speed of drilling a hole downwards is improved, after the sampling shaft 6 reaches a required position, the motor 66 works to drive the sampling pipe 62 to rotate, the baffle 63 leaves the sampling port 61, the soil inlet 64 is close to the sampling port 61, soil enters the sampling port 61 at the bottom of the ground and then enters the sampling pipe 62, selective sampling can be carried out on specific positions, no soil close to the ground enters, and the accurate position of the sampled soil is ensured;

referring to the description accompanying fig. 1 and 3: pneumatic cylinder 3 work promotes 4 removals of lifter plate can drive the sampling axle 6 and the fluted drill 7 lift of bottom, realize the process of progressively removing downwards, locating lever 9 can remove in spout 81, the angle that removes locating lever 9 at the during operation can play the effect of support to main seat 1, reduce the required pulling force that provides when handheld, can remove locating lever 9 to 8 bottoms of side seat after work is accomplished and place perpendicularly, can promote by pulley 91 after taking out cover seat 92 again, convenient to use and removal.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable soil sampler, includes main seat (1), its characterized in that: a positioning shell (2) penetrates through the main seat (1), a hydraulic cylinder (3) is arranged at the top of the inner wall of the positioning shell (2), the bottom of the hydraulic cylinder (3) is provided with a lifting plate (4), the hydraulic cylinder (3) is used for driving the lifting plate (4) to move, the lifting plate (4) is connected with the inner wall of the positioning shell (2) in a sliding way, the bottom of the lifting plate (4) is provided with a motor (5), the bottom of the motor (5) is provided with a sampling shaft (6), the surface of the sampling shaft (6) is provided with a sampling port (61) in a penetrating way, a sampling pipe (62) is arranged at the bottom of the inner wall of the sampling shaft (6) in a sliding manner, a baffle plate (63) and an inlet (64) are sequentially arranged on the surface of the sampling pipe (62), the sampling shaft (6) bottom is equipped with fluted drill (7), main seat (1) both sides are fixed and are equipped with side seat (8), side seat (8) bottom is equipped with locating lever (9).

2. A portable soil sampler as claimed in claim 1, wherein: the top of the main seat (1) is fixedly provided with a connecting seat (11), the connecting seat (11) is arranged on two sides of the positioning shell (2), and a supporting rod (12) is arranged on the outer side of the connecting seat (11).

3. A portable soil sampler as claimed in claim 1, wherein: the top of the positioning shell (2) is provided with a control panel (21), and the surface of the control panel (21) is provided with a plurality of control switches.

4. A portable soil sampler as claimed in claim 1, wherein: sampling shaft (6) top is equipped with mount pad (68), motor (5) output end transmission is connected with first drive shaft (51), first drive shaft (51) with mount pad (68) phase-match.

5. A portable soil sampler as claimed in claim 1, wherein: the sampling port (61) with baffle (63) all set up to two, baffle (63) area is greater than sampling port (61) area, entry (64) set up in two between baffle (63).

6. A portable soil sampler as claimed in claim 1, wherein: sampling axle (6) top and bottom all are equipped with shaft coupling (65), fluted drill (7) with shaft coupling (65) threaded connection, sampling axle (6) inner wall top is equipped with motor (66), motor (66) output is equipped with second drive shaft (67), second drive shaft (67) with shaft coupling (65) phase-match.

7. A portable soil sampler as claimed in claim 1, wherein: the outer side of the twist drill (7) is provided with a plurality of twist crushing assemblies (71) in a surrounding mode, and the twist drill (7) and the twist crushing assemblies (71) are made of nickel alloy materials.

8. A portable soil sampler as claimed in claim 1, wherein: the side seat (8) outside surface is equipped with spout (81), just spout (81) extend to side seat (8) bottom, the inside sliding motion of spout (81) is equipped with sliding block (82), locating lever (9) with sliding block (82) are pegged graft.

9. A portable soil sampler as claimed in claim 1, wherein: the bottom of the positioning rod (9) is fixedly provided with a pulley (91), and the outer side of the positioning rod (9) is sleeved with a sleeve seat (92).