CN217520755U

CN217520755U - Sampling device is used in soil treatment later stage

Info

Publication number: CN217520755U
Application number: CN202122196337.2U
Authority: CN
Inventors: 吴建忠
Original assignee: Fuzhou Biqing Environmental Protection Technology Co ltd
Current assignee: Fujian Zhongqi Environmental Protection Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-09-30
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a soil improvement later stage uses sampling device, including organism, thief rod and drilling rod, fixed surface installs the handle on the organism, the inside fixed mounting of organism has the motor, the output fixed mounting of motor has the connector, the inside movable mounting of handle has a pole No. one, the inside movable mounting of pole has No. two poles, the equal nested spring of installing of pole and No. two pole surfaces, No. two pole one end fixed mounting have the protection casing, the connector is including locking knob and card hole, connector surface movable mounting has the locking knob, the card hole has been seted up to the connector lower surface. A soil improvement later stage uses sampling device, can solve equipment and lack the location and keep off native mechanism, lead to equipment when using, have certain dangerous problem, can also gather the soil sample of the different degree of depth simultaneously, solve the problem that equipment collection efficiency is low.

Description

Sampling device is used in soil treatment later stage

Technical Field

The utility model relates to a sampling device field, in particular to sampling device is used in soil treatment later stage.

Background

The sampling device for the later stage of soil treatment is a tool for acquiring soil samples, and is commonly used with an earth drill, a spade and a shovel, wherein the earth drill consists of a drill bit made of hard materials (steel or hard plastics) and a handle, the drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is a pair of sharp knife edges which can be rotatably cut into soil, an expanded soil containing cavity is arranged next to the knife edges, the earth sample to be collected in the soil layer can be guided into the cavity by downwards drilling the soil surface along with the rotation of the handle, the diameter of the cylindrical earth drill is slightly different at two ends, one end connected with the handle is slightly larger than one end in contact with the soil, the soil which enters the cylinder when the earth drill is used for taking the soil is prevented from scattering due to the movement of the earth drill, scales are engraved on the handle of the earth drill so as to control the sampling depth, the earth drill can take the soil samples from different depths after the earth drill is lifted out of the soil surface, the earth samples can be continuously collected in the original sampling holes, however, when the earth auger is pulled out of the soil, soil debris around the sampling hole is prevented from flowing into the earth auger, the earth auger sampling has small damage to the soil and can carry out layered earth sampling, and a shovel is usually used for excavating a profile pit so as to collect a profile sample or a whole-section specimen; present sampling device has certain drawback when using, like present sampling device, when using, lacks the location and keeps off native mechanism, leads to equipment when using, has certain danger, and in addition, the unable soil sample of the different degree of depth of gathering simultaneously of current equipment leads to equipment collection inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sampling device is used in soil treatment later stage can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a soil improvement later stage is with sampling device, includes organism, thief rod and drilling rod, fixed surface installs the handle on the organism, the inside fixed mounting of organism has the motor, the output fixed mounting of motor has the connector, the inside movable mounting of handle has a pole No. one, the inside movable mounting of pole has No. two poles, a pole and No. two equal nested installing of pole surface have the spring, No. two pole one end fixed mounting have the protection casing.

Preferably, the connector comprises a locking knob and a clamping hole, the locking knob is movably mounted on the outer surface of the connector, and the clamping hole is formed in the lower surface of the connector.

Preferably, No. one sprue is fixedly mounted on the upper end of the rod, No. two sprue are fixedly mounted on the upper end of the rod, the through holes are formed in the hollow structure and the lower surface of the handle, the diameter of the sprue is larger than that of the through hole in the lower surface of the handle, and the diameter of the sprue is larger than that of the through hole in the lower surface of the rod.

Preferably, the protective cover upper surface embedding fixed mounting has the connecting rod, the connecting rod with No. two pole fixed connection.

Preferably, the thief rod includes ring channel, joint pole, a fixture block, rotary rod and sampler, the ring channel has been seted up to the thief rod surface, the inside movable mounting of thief rod has the rotary rod, rotary rod surface fixed mounting has the sampler, fixed surface installs the joint pole on the rotary rod, fixed surface installs a fixture block No. one in the joint pole surface fixed mounting.

Preferably, a second clamping block is fixedly mounted on the upper surface of the drill rod, the first clamping block, the second clamping block and the clamping hole are matched, and the sampler is connected with the annular groove in a sliding mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, through the arranged handle and the protective cover, when in use, the protective cover is always attached to the ground, the second rod moves towards the inside of the first rod, the first rod moves towards the inside of the handle, when the equipment is pressed down, the equipment is guided and limited, and the protective cover blocks dust generated when the drill rod works, after the use, the second rod and the first rod reset under the action of the spring, thereby solving the problem that the equipment lacks a positioning soil-blocking mechanism and has certain danger when in use, through the arranged connector and the sampling rod, when in sampling, the locking knob is rotated, the drill rod is taken down, then the clamping hole is aligned, the clamping rod with the first clamping block is inserted into the clamping hole, the sampling rod is fixed under the push of screw threads, the sampling rod is inserted into the drilled hole, then the motor is started, at the moment, the rotary rod drives the sampler to rotate, make earth on every side get into the sampler to can gather the soil sample of the different degree of depth simultaneously, solve the problem that equipment collection efficiency is low.

Drawings

FIG. 1 is a schematic structural view of the sampling device with a sampling rod for the later stage of soil treatment of the present invention;

FIG. 2 is a schematic structural view of the sampling device with a drill rod for the later stage of soil treatment of the present invention;

fig. 3 is a schematic view of a partial structure of a rotatable sampling rod for a high-efficiency tea dryer of the present invention;

FIG. 4 is a schematic view of the detachable structure of the handle of the sampling device for the later stage of soil treatment;

figure 5 is the utility model relates to a soil treatment later stage is with sampling device's connector split structure sketch map.

In the figure: 1. a body; 101. a motor; 2. a connector; 201. locking the knob; 202. clamping holes; 3. a handle; 301. a first rod; 302. a second rod; 303. a spring; 304. a first blocking block; 305. a second block; 4. a protective cover; 401. a connecting rod; 5. a sampling rod; 501. an annular groove; 502. a clamping and connecting rod; 503. a first clamping block; 504. rotating the rod; 505. a sampler; 6. drilling a rod; 601. and a second clamping block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a sampling device for a later stage of soil treatment comprises a machine body 1, a sampling rod 5 and a drill rod 6, wherein a handle 3 is fixedly arranged on the upper surface of the machine body 1, a motor 101 is fixedly arranged in the machine body 1, a connector 2 is fixedly arranged at the output end of the motor 101, a first rod 301 is movably arranged in the handle 3, a second rod 302 is movably arranged in the first rod 301, springs 303 are respectively arranged on the outer surfaces of the first rod 301 and the second rod 302 in an embedded manner, and a protective cover 4 is fixedly arranged at one end of the second rod 302;

the connector 2 comprises a locking knob 201 and a clamping hole 202, the locking knob 201 is movably mounted on the outer surface of the connector 2, and the clamping hole 202 is formed in the lower surface of the connector 2; a first blocking block 304 is fixedly mounted at the upper end of the first rod 301, a second blocking block 305 is fixedly mounted at the upper end of the second rod 302, the handle 3, the first rod 301 and the second rod 302 are all hollow structures, through holes are formed in the lower surfaces of the handle 3, the diameter of the first blocking block 304 is larger than that of the through hole in the lower surface of the handle 3, and the diameter of the second blocking block 305 is larger than that of the through hole in the lower surface of the second rod 302; the upper surface of the protective cover 4 is embedded and fixedly provided with a connecting rod 401, and the connecting rod 401 is fixedly connected with the second rod 302; the sampling rod 5 comprises an annular groove 501, a clamping rod 502, a first clamping block 503, a rotating rod 504 and a sampler 505, the annular groove 501 is formed in the outer surface of the sampling rod 5, the rotating rod 504 is movably installed inside the sampling rod 5, the sampler 505 is fixedly installed on the outer surface of the rotating rod 504, the clamping rod 502 is fixedly installed on the upper surface of the rotating rod 504, the first clamping block 503 is fixedly installed on the outer surface of the clamping rod 502, the drilling rod 6 starts to rotate under the driving of the motor 101, holes are drilled at a specified position, in the process, the protective cover 4 is always attached to the ground, the second rod 302 moves towards the inside of the first rod 301, the first rod 301 moves towards the inside of the handle 3, when the device is pressed downwards, the device is guided and limited, the protective cover 4 blocks dust generated when the drilling rod 6 works, when sampling is carried out, the locking knob 201 is rotated, the drilling rod 6 is taken down, then the clamping hole 202 is aligned, the clamping rod 502 with the first clamping block 503 is inserted into the clamping hole 202, the locking knob 201 is rotated reversely, the sampling rod 5 is fixed under the pushing of the screw thread, the diameter of the sampling rod 5 is slightly smaller than that of the drill rod 6, the sampling rod 5 is inserted into the drilled hole, then the motor 101 is started, and the rotating rod 504 drives the sampler 505 to rotate at the moment, so that the surrounding soil enters the sampler 505; a second fixture block 601 is fixedly installed on the upper surface of the drill rod 6, the first fixture block 503, the second fixture block 601 are matched with the fixture holes 202, and the sampler 505 is in sliding connection with the annular groove 501.

It should be noted that, the utility model relates to a sampling device for the later stage of soil improvement, when using, at first switch on the equipment power, start motor 101, under the drive of motor 101, drilling rod 6 begins to rotate, drill on the appointed position, in this process, protection casing 4 is always attached to the ground, No. two poles 302 move to the inside of No. one pole 301, No. one pole 301 moves to the inside of handle 3, when equipment is pressed down, the equipment is guided and limited, and protection casing 4 blocks the dust that produces when drilling rod 6 works, thereby solve the equipment lack the location retaining mechanism, lead to when using, have certain dangerous problem, when taking a sample, rotate locking knob 201, take off drilling rod 6, aim at card hole 202 afterwards, insert the card connecting rod 502 that has card block 503 into card hole 202, and reverse rotation locking knob 201, under the promotion of screw thread fixed sampling rod 5, it should be noted that the diameter of the sampling rod 5 is slightly smaller than the diameter of the drill rod 6, the sampling rod 5 is inserted into the drilled hole, then the motor 101 is started, and at this time, the rotating rod 504 drives the sampler 505 to rotate, so that the surrounding soil enters the sampler 505, and the sampling operation is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sampling device is used in soil treatment later stage which characterized in that: including organism (1), thief rod (5) and drilling rod (6), fixed surface installs handle (3) on organism (1), the inside fixed mounting of organism (1) has motor (101), the output fixed mounting of motor (101) has connector (2), the inside movable mounting of handle (3) has pole (301) No. one, pole (301) inside movable mounting has pole (302) No. two, spring (303) are installed to pole (301) and No. two pole (302) equal nestification of surface, pole (302) one end fixed mounting has protection casing (4) No. two.

2. The sampling device for the later stage of soil treatment according to claim 1, wherein: the connector (2) comprises a locking knob (201) and a clamping hole (202), the locking knob (201) is movably mounted on the outer surface of the connector (2), and the clamping hole (202) is formed in the lower surface of the connector (2).

3. The sampling device is used in soil treatment later stage of claim 2, characterized in that: a pole (301) upper end fixed mounting has sprue (304) No. one, No. two pole (302) upper end fixed mounting has sprue (305) No. two, handle (3), a pole (301) and No. two pole (302) are hollow structure and lower surface and have all seted up the through-hole, the diameter of sprue (304) is greater than the diameter of the through-hole of handle (3) lower surface, the diameter of No. two sprue (305) is greater than the diameter of the through-hole of No. two pole (302) lower surfaces.

4. The sampling device is used in soil treatment later stage of claim 3, characterized in that: protection casing (4) upper surface embedding fixed mounting has connecting rod (401), connecting rod (401) with No. two pole (302) fixed connection.

5. The sampling device is used in soil treatment later stage of claim 4, characterized in that: sampling rod (5) include ring channel (501), joint pole (502), fixture block (503), rotary rod (504) and sampler (505), ring channel (501) have been seted up to sampling rod (5) surface, the inside movable mounting of sampling rod (5) has rotary rod (504), rotary rod (504) fixed surface installs sampler (505), fixed surface installs joint pole (502) on rotary rod (504), fixed surface installs fixture block (503) in joint pole (502) fixed surface.

6. The sampling device is used in soil treatment later stage of claim 5, characterized in that: a second clamping block (601) is fixedly mounted on the upper surface of the drill rod (6), the first clamping block (503), the second clamping block (601) and the clamping hole (202) are matched, and the sampler (505) is in sliding connection with the annular groove (501).