CN220751648U - Complete electronic rotation type sampler of sample - Google Patents

Abstract

The application discloses complete electronic rotation type sampler of sample belongs to sampler technical field. An electric rotary sampler with complete sampling comprises a main body; the connecting rod is in threaded connection with the lower part of the main body through a connecting piece; the probe rod is in threaded connection with the lower part of the connecting rod through a connecting piece; the drill bit is connected with the lower part of the probe rod through a connecting piece in a threaded mode. According to the utility model, the two sampling frames are designed to be matched to form the complete sampling tube, the complete sampling sample can be taken out through the sampling tube, the sampling effect is good, the problem that the sampling sample in the prior art is scattered is avoided, and the subsequent research on the exploration area is facilitated.

Description

Complete electronic rotation type sampler of sample

Technical Field

The application relates to the technical field of samplers, in particular to an electric rotary sampler with complete sampling.

Background

In geological exploration, in order to facilitate subsequent research, sampling observation research on soil and rock is required, and in order to facilitate sampling, a sampler is often used for sampling.

The patent literature with the publication number of CN216978444U in the prior art provides an electric rotary sampler with complete sampling, the device sets up limit structure through between driving motor and the installation piece to set up mounting bracket and depression bar on the installation piece, when the motor was demolishd, the mounting bracket drove the depression bar and together removed, and the spring promotes the limiting plate to be close to and hug closely the vertical portion of this drilling rod towards the vertical portion of drilling rod simultaneously, prevents that the drilling rod from taking place to rotate, when changing new driving motor, can install fast according to original angle.

Although the prior art schemes described above can achieve quick installation through the limiting plate, the following drawbacks still exist; during sampling, the device samples scattered, so that the surface layer and the lower layer samples are mixed together.

In view of this, we propose an electric rotary sampler that samples completely.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide an electric rotary sampler with complete sampling, so as to solve the problem that samples provided in the background art are scattered, and realize complete sampling.

2. Technical proposal

An electric rotary sampler with complete sampling comprises a main body;

the connecting rod is in threaded connection with the lower part of the main body through a connecting piece;

the probe rod is in threaded connection with the lower part of the connecting rod through a connecting piece;

the drill bit is connected with the lower part of the probe rod through a connecting piece in a threaded mode.

Preferably, the probe rod internal connection is fixed with the spring, the spring lower extreme is connected and is fixed with the butt piece, butt piece and probe rod sliding fit.

Through adopting above-mentioned technical scheme, the spring can make the sampling frame pop out the probe rod through driving the butt piece.

Preferably, two sampling frames are in butt fit with each other below the butt block, one sampling frame is fixedly connected with a plurality of limiting clamping blocks, the other sampling frame is provided with a plurality of slots, and the lower part of each slot is provided with a limiting clamping groove.

By adopting the technical scheme, the two sampling frames can be convenient for taking out soil and the like after sampling completely.

Preferably, the connector comprises a threaded sleeve, and a threaded plug tube is connected to the interior of the threaded sleeve in a threaded manner.

By adopting the technical scheme, the connection and fixation between the components are facilitated.

Preferably, two fixing grooves are formed in the inner wall of the threaded insertion barrel on the drill bit, fixing rods are inserted into the fixing grooves, and the fixing rods are connected with the probe rod.

By adopting the technical scheme, the fixed rod is convenient for the fixation of two sampling frames by the grafting of fixed slot and fixed rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the two sampling frames are designed to be matched to form the complete sampling tube, the complete sampling sample can be taken out through the sampling tube, the sampling effect is good, the problem that the sampling sample in the prior art is scattered is avoided, and the subsequent research on the exploration area is facilitated.

2. According to the utility model, the elastic pressing spring is matched with the pressing block, so that the sampling frame can be automatically ejected after the drill bit is taken out, the sampling frame can be easily taken out, and the sample movement is simple and convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an electric rotary sampler for complete sampling in an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a fully sampled, electrically powered rotary sampler probe according to an embodiment of the present application;

FIG. 3 is a schematic view of a stationary slot of an electric rotary sampler with complete sampling in accordance with an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure of the electric rotary sampler A for complete sampling according to the embodiment of the present application;

the reference numerals in the figures illustrate: 1. a main body; 2. a connecting rod; 3. a probe rod; 4. a drill bit; 5. a connecting piece; 501. a threaded sleeve; 502. a threaded insertion barrel; 6. a spring is sprung; 7. an abutment block; 8. a sampling frame; 9. a limit clamping block; 10. a slot; 11. a limit clamping groove; 12. a fixing groove; 13. and a fixing rod.

Detailed Description

The present application is described in further detail below in conjunction with the drawings attached to the specification.

Referring to fig. 1, an embodiment of the present application discloses an electric rotary sampler with complete sampling. A main body 1, wherein the main body 1 comprises a motor and a battery.

The connecting rod 2 is connected with the lower part of the main body 1 through a connecting piece 5 in a threaded manner;

the probe rod 3 is in threaded connection with the lower part of the connecting rod 2 through a connecting piece 5;

the drill bit 4, the drill bit 4 is connected with the lower part of the probe rod 3 through a connecting piece 5 in a threaded manner.

Referring to fig. 2, the inner connection of the probe rod 3 is fixed with a spring 6, the lower end of the spring 6 is fixedly connected with an abutting block 7, and the abutting block 7 is in sliding fit with the probe rod 3.

Referring to fig. 3, two sampling frames 8 are butt-fitted below the butt block 7, one of the sampling frames 8 is fixedly connected with a plurality of limit clamping blocks 9, the other sampling frame 8 is provided with a plurality of slots 10, the lower part of each slot 10 is provided with a limit clamping groove 11, the sampling frames 8 are slidably connected with the probe rod 3, and the sampling frames 8 are slidably fitted with the butt block 7.

The connector 5 comprises a threaded sleeve 501, and a threaded socket 502 is screwed inside the threaded sleeve 501.

Referring to fig. 4, two fixing grooves 12 are formed in the inner wall of a threaded insertion barrel 502 positioned on the drill bit 4, a fixing rod 13 is inserted into the fixing grooves 12, and the fixing rod 13 is connected with the probe rod 3.

The implementation principle of the electric rotary sampler with complete sampling in the embodiment of the application is as follows: firstly, each mechanism is connected through the connecting piece 5, then the drill bit 4 is driven to drill and sample on the ground through the main body 1, after the sampling is finished, the drill bit 4 is dismounted, at this moment, the drill bit 4 can drive two sampling frames 8 to rotate through the cooperation of the fixed groove 12 and the fixed rod 13, when the drill bit 4 is taken down, at this moment, the two sampling frames 8 can pop out from the probe rod 3 under the driving of the spring 6, at this moment, the force is applied to the two sampling frames 8 relatively, the limiting clamping block 9 is separated from the limiting clamping groove 11, after the limiting clamping block 9 is taken out from the slot 10, the two sampling frames 8 can be separated, and then the complete sampling soil can be obtained.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. An electric rotary sampler for complete sampling, comprising:

a main body;

the connecting rod is in threaded connection with the lower part of the main body through a connecting piece;

the probe rod is in threaded connection with the lower part of the connecting rod through a connecting piece;

the drill bit is connected with the lower part of the probe rod through a connecting piece in a threaded mode.

2. The electrically powered rotary sampler of claim 1 for complete sampling, wherein: the inside connection of probe rod is fixed with the spring, spring lower extreme connection is fixed with the butt piece, butt piece and probe rod sliding fit.

3. The electrically powered rotary sampler of claim 2 wherein the sampler is complete and is characterized by: the butt piece below butt cooperation has two sample frames, one of them connect fixedly with a plurality of spacing fixture blocks on the sample frame, another a plurality of slots have been seted up on the sample frame, spacing draw-in groove has been seted up to the slot lower part.

4. A complete sampling electric rotary sampler as claimed in claim 3 wherein: the connecting piece comprises a threaded sleeve, and a threaded insertion barrel is connected with the inside of the threaded sleeve in a threaded mode.

5. The electrically powered rotary sampler of claim 4 for complete sampling, wherein: two fixing grooves are formed in the inner wall of the threaded insertion barrel on the drill bit, fixing rods are inserted into the fixing grooves, and the fixing rods are connected with the probe rod.