CN220819481U

CN220819481U - Layered sampling device

Info

Publication number: CN220819481U
Application number: CN202322273584.7U
Authority: CN
Inventors: 张辉
Original assignee: Hebei Provincial Institute Of Regional Geological Survey Hebei Provincial Center For Geotourism Research
Current assignee: Hebei Provincial Institute Of Regional Geological Survey Hebei Provincial Center For Geotourism Research
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-19
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a layered sampling device, which comprises a sampling frame and a base, wherein the top of the sampling frame is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a screw rod, one end of the screw rod penetrates through the top of the sampling frame and is rotationally connected with the base, the outer side of the screw rod is in threaded connection with a movable frame, the movement of the movable frame can be realized, the sampling depth is convenient to control, the inside of one side of the movable frame is slidably connected with a guide rod, the inside of the movable frame is provided with a motor II, and the bottom of the movable frame is fixedly connected with a fixed shell, so that the layered sampling device has the advantages that: compact structure, the practicality is strong, through having set up spring clamping rod and flexible removal structure, makes device can fast switch over fixed state and mobile state, has strengthened the flexibility of device, simultaneously, through the regulation of axis of rotation to sampling mouth position, can stretch out the sampling box when the sampling, seals up the sample of gathering after the sampling and stores, prevents to drop, has strengthened the practicality.

Description

Layered sampling device

Technical Field

The utility model relates to the technical field of layered sampling equipment, in particular to a layered sampling device.

Background

The geological prospecting method is a method for searching mineral products by applying geological theory and technology; starting from the geological background of research of the ore formation, the knowledge of mineralogy, petrology, architecture geology, ore deposit science and the like is comprehensively utilized, ore formation geological conditions and ore finding geological criteria are researched, mineral products are found, the ore finding method comprises a heavy sand ore finding method, namely heavy sand measurement, which is a method for finding ores by analyzing and measuring the content of minerals with stable physical and chemical properties and high density in samples, and is mainly used for finding nonferrous metals (tungsten, tin, bismuth, lead, zinc and the like), rare and radioactive ore deposits (uranium, thorium), chromium, titanium, diamond, placer and the like.

Disclosure of utility model

The present utility model is directed to a layered sampling device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a layering sampling device, includes sample frame and base, the top fixedly connected with motor No. one of sample frame, the output fixedly connected with lead screw of motor No. one, the one end of lead screw runs through the top of sample frame and rotates with the base to be connected, the outside threaded connection of lead screw removes the frame, can realize removing the removal of frame, is convenient for control sample degree of depth, the inside sliding connection who removes frame one side has the guide bar, the inside of removing the frame is equipped with No. two motors, the bottom fixedly connected with fixed shell of removing the frame, the output fixedly connected with axis of rotation of No. two motors, the outside and the fixed shell rotation of axis of rotation are connected, the inside of axis of rotation is equipped with the sampling structure, the bottom of axis of rotation is equipped with No. three motors, the output fixedly connected with drilling rod of No. three motors makes things convenient for the device to take a sample in deep soil layer, the both sides of base all are equipped with two flexible moving structure and two spring clamping bars, make things convenient for the device to remove and use fixedly.

Preferably, the sampling structure comprises an electric push rod and a sampling box, seven empty slots are formed in the rotating shaft, the electric push rod is fixedly connected to the inside of each empty slot, the sampling box is fixedly connected to one end of each electric push rod, the sampling opening matched with the sampling box is formed in the fixing shell, the rotating shaft is rotated to a position corresponding to the fixing shell when sampling is needed, and then the electric push rod is opened to sample at a corresponding depth.

Preferably, the telescopic moving structure comprises a connecting plate and moving wheels, grooves are formed in four corners of the base, the grooves are fixedly connected with the connecting plate through contraction springs, the bottoms of the connecting plates are fixedly connected with moving wheels, one ends of the connecting plates are fixedly connected with foot pedals, the foot pedals penetrate through the base and extend to the outside of the base, pedal clamping blocks are arranged on two sides of the bottom of the foot pedals, one sides of the pedal clamping blocks are fixedly connected with unlocking plates, one ends of the pedal clamping blocks are fixedly connected with one ends of telescopic locking devices, the other ends of the telescopic locking devices are fixedly connected with the base, and after the foot pedals are arranged below the pedal clamping blocks, the pedal clamping blocks clamp the foot pedals under the action of the telescopic locking devices, so that the moving wheels are exposed, and the telescopic moving structure is convenient to move.

Preferably, the top of guide bar and sample frame fixed connection, the bottom and the base fixed connection of guide bar make the removal of removing the frame more stable.

Preferably, a protection box is arranged outside the first motor to protect the safety of the motor.

Preferably, one side of the sampling frame is fixedly connected with a pushing handle, so that the device can be conveniently moved.

Preferably, two storage batteries are arranged in the movable frame and supply power for the internal structure of the device, and the two sides of the movable frame are slidably connected with sliding clamping grooves to further stabilize the movement of the movable frame.

Compared with the prior art, the utility model has the beneficial effects that: compact structure, the practicality is strong, through having set up spring clamping rod and flexible removal structure, makes device can fast switch over fixed state and mobile state, has strengthened the flexibility of device, simultaneously, through the regulation of axis of rotation to sampling mouth position, can stretch out the sampling box when the sampling, seals up the sample of gathering after the sampling and stores, prevents to drop, has strengthened the practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A.

In the figure: 1. a sampling frame; 2. a base; 3. a moving rack; 4. a protection box; 5. a motor I; 6. a screw rod; 7. a guide rod; 8. a motor II; 9. a fixed case; 10. a rotating shaft; 11. an electric push rod; 12. a sampling box; 13. a sampling port; 14. a third motor; 15. a drill rod; 16. a retraction spring; 17. a connecting plate; 18. a moving wheel; 19. a foot pedal; 20. a pedal clamping block; 21. a telescopic locker; 22. unlocking plate; 23. a telescopic moving structure; 24. a spring clamping rod; 25. a sliding clamping groove; 26. a storage battery; 27. pushing the handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a stratified sampling device, including sample frame 1 and base 2, the top fixedly connected with motor 5 of sample frame 1, the output fixedly connected with lead screw 6 of motor 5, the one end of lead screw 6 runs through the top of sample frame 1 and rotates with base 2 to be connected, the outside threaded connection of lead screw 6 has removes frame 3, can realize removing the removal of frame 3, be convenient for control sample depth, the inside sliding connection who removes frame 3 one side has guide bar 7, the inside of removing frame 3 is equipped with motor 8 No. two, the bottom fixedly connected with fixed shell 9 of removing frame 3, the output fixedly connected with axis of rotation 10 of motor 8 No. two, the outside and the fixed shell 9 swivelling joint of axis of rotation 10, the inside of axis of rotation 10 is equipped with sampling structure, the bottom of axis of rotation 10 is equipped with motor 14 No. three, the output fixedly connected with drilling rod 15 of motor 14, the convenience device is in depth into soil layer and is sampled, the both sides of base 2 all are equipped with two flexible removal structures 23 and two spring clamping bars 24, convenience device removes and fixed use.

Further, the sampling structure includes electric putter 11 and sampling box 12, and the inside of axis of rotation 10 is equipped with seven empty slots, and the equal fixedly connected with electric putter 11 of seven empty slots is inside, and the equal fixedly connected with sampling box 12 of one end of seven electric putter 11, and fixed shell 9 are equipped with and seven sampling box 12 matched with sampling port 13, and when needs sample, rotate the axis of rotation 10 to the position that corresponds fixed shell 9, later open electric putter 11 and can take a sample at corresponding degree of depth.

Further, flexible moving structure 23 includes connecting plate 17 and removal wheel 18, the inside four corners of base 2 is all opened flutedly, four recesses are all through shrink spring 16 fixedly connected with connecting plate 17, the equal fixedly connected with of bottom of four connecting plates 17 removes wheel 18, the equal fixedly connected with running-board 19 of one end of four connecting plates 17, four running-board 19 all run through the inside of base 2 and extend to the outside of base 2, the below both sides of four running-board 19 all are equipped with pedal fixture block 20, one side of eight pedal fixture block 20 all fixedly connected with unblock board 22, the one end of eight pedal fixture block 20 all fixedly connected with telescopic locker 21, the other end of eight telescopic locker 21 all with base 2 fixed connection, after pedal 19 is stepped on to pedal fixture block 20 below, pedal fixture block 20 can block running-board 19 under telescopic locker 21's effect, thereby make remove wheel 18 and expose, the convenience device removes.

Further, the top of guide bar 7 and 1 fixed connection of sample frame, the bottom and the base 2 fixed connection of guide bar 7 make the removal of removing frame 3 more stable.

Further, the outside of motor number 5 is equipped with protection box 4, protection motor safety.

Further, a pushing handle 27 is fixedly connected to one side of the sampling frame 1, so that the device can be conveniently moved.

Further, two storage batteries 26 are arranged in the movable frame 3 and supply power for the internal structure of the device, and sliding clamping grooves 25 are slidably connected to two sides of the movable frame 3, so that movement of the movable frame 3 is further stabilized.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A layered sampling device, comprising a sampling rack (1) and a base (2), characterized in that: the utility model discloses a sampling rack, including sample frame (1), motor (5) of top fixedly connected with, the output fixedly connected with lead screw (6) of motor (5), the one end of lead screw (6) runs through the top of sample frame (1) and rotates with base (2) to be connected, the outside threaded connection of lead screw (6) has removes frame (3), the inside sliding connection who removes frame (3) one side has guide bar (7), the inside of removing frame (3) is equipped with No. two motors (8), the bottom fixedly connected with fixed shell (9) of removing frame (3), the output fixedly connected with axis of rotation (10) of No. two motors (8), the outside and the fixed shell (9) rotation of axis of rotation (10) are connected, the inside of axis of rotation (10) is equipped with sampling structure, the bottom of axis of rotation (10) is equipped with No. three motors (14), the output fixedly connected with drilling rod (15) of No. three motors (14), the both sides of base (2) all are equipped with two flexible removal structures (23) and two spring card poles (24).

2. A layered sampling device according to claim 1, wherein: the sampling structure comprises an electric push rod (11) and a sampling box (12), seven empty slots are formed in the rotating shaft (10), the electric push rod (11) is fixedly connected to the inside of each empty slot, the sampling box (12) is fixedly connected to one end of each electric push rod (11), and the sampling opening (13) matched with the sampling box (12) is formed in the fixing shell (9).

3. A layered sampling device according to claim 1, wherein: the telescopic moving structure (23) comprises a connecting plate (17) and moving wheels (18), grooves are formed in four corners of the base (2), the grooves are fixedly connected with the connecting plate (17) through contraction springs (16), the bottoms of the connecting plate (17) are fixedly connected with the moving wheels (18), one ends of the connecting plate (17) are fixedly connected with pedals (19), the pedals (19) penetrate through the base (2) and extend to the outer portion of the base (2), pedal clamping blocks (20) are arranged on two sides of the lower portion of the pedals (19), unlocking plates (22) are fixedly connected to one sides of the pedal clamping blocks (20), one ends of the pedal clamping blocks (20) are fixedly connected with one ends of telescopic locking devices (21), and the other ends of the telescopic locking devices (21) are fixedly connected with the base (2).

4. A layered sampling device according to claim 1, wherein: the top of guide bar (7) is fixedly connected with sample frame (1), the bottom of guide bar (7) is fixedly connected with base (2).

5. A layered sampling device according to claim 1, wherein: the outside of motor number one (5) is equipped with protection box (4).

6. A layered sampling device according to claim 1, wherein: one side of the sampling frame (1) is fixedly connected with a pushing handle (27).

7. A layered sampling device according to claim 1, wherein: two storage batteries (26) are arranged in the movable frame (3), and two sides of the movable frame (3) are slidably connected with sliding clamping grooves (25).