CN219914918U

CN219914918U - Hydrogeology sampling device

Info

Publication number: CN219914918U
Application number: CN202320878184.6U
Authority: CN
Inventors: 刘志伟; 单国祥; 程小龙; 李明; 褚玉强
Original assignee: Shandong Huayue Survey And Mapping Co ltd Zibo Branch
Current assignee: Shandong Huayue Survey And Mapping Co ltd Zibo Branch
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-10-27
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of sampling devices, in particular to a hydrogeological sampling device which comprises a handle, wherein a storage mechanism is arranged on one surface of a sampling tube, which is close to the handle, and comprises a first clamping plate, a fixing plate, a second clamping plate, a connecting plate, a fixing groove and a connecting groove. According to the utility model, soil enters the inside of the sampling tube and continuously presses the handle, the first clamping plate and the second clamping plate enter the inside of the sampling ground, shallow soil entering the inside of the sampling tube enters a space formed by the first clamping plate and the second clamping plate, a deep soil sample enters the sampling tube, the sampling is completed, the clamping connection of the fixing plate and the connecting plate to the connecting groove is released by pulling the handle, the clamping connection of the fixing plate and the connecting plate to the fixing groove is released by pulling the sampling tube, at the moment, one clamping plate is pushed to separate the two clamping plates, the sample is exposed, the condition that a worker presses the handle for sampling for many times is avoided, the working strength is reduced, and meanwhile, the pollution of the sample is avoided.

Description

Hydrogeology sampling device

Technical Field

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

Background

Hydrogeology is geology branch subject, refer to the phenomenon of various changes and movements of groundwater in nature, it is mainly the distribution of researching groundwater and formation rule, physical property and chemical composition of groundwater, groundwater resource and rational utilization of groundwater, adverse effect and control etc. of groundwater to engineering construction and mine exploitation, in carrying out academic research, sometimes need to use soil sampler to sample soil to follow-up detection to carry the facility, can carry simple and easy soil sampler generally, soil sampler comprises sampling tube and handle, because the space of sampling tube is limited, lead to the staff to sample at the soil depths, need again press the handle many times after pouring out the sample of sampling tube shallow layer, increase staff working strength, and the soil of shallow layer mixes with deep earth easily in the sampling process, cause sample pollution.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a hydrogeological sampling device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a hydrogeology sampling device, which comprises a handle, the lower surface of handle is provided with the sample section of thick bamboo, the one side that the sample section of thick bamboo is close to the handle is provided with storage mechanism, storage mechanism is including first splint, the fixed plate, the second splint, the connecting plate, fixed slot and spread groove, first splint sets up the one side that is close to sample section of thick bamboo and handle, the fixed plate has two, two fixed plates respectively fixed mounting at the both ends of first splint, the second splint sets up the one side that is close to sample section of thick bamboo and handle, the connecting plate has two, two connecting plates respectively fixed mounting are at the both ends of second splint, the fixed slot has two, two fixed slots all set up the one side that is close to the handle at the sample section of thick bamboo, two fixed plates respectively the joint is in the inside of corresponding fixed slot and spread groove, two connecting plates respectively the joint is in the inside of corresponding fixed slot and spread groove, the one side fixed mounting of handle that is close to the sample section of thick bamboo has the ring, first splint and the equal sliding connection of second splint is in the inside of ring, two connecting plates are close to the first side of a plurality of sliding blocks that the sample section of thick bamboo are close to the first side, two sliding blocks are equipped with two sliding blocks are close to the two sliding blocks, two sliding blocks are close to the two sliding blocks are equipped with

As a preferable technical scheme of the utility model, the inner parts of the two sliding grooves are respectively provided with a built-in groove, the outer parts of the two sliding blocks are respectively fixedly provided with a built-in plate, and the built-in plates are in sliding connection with the inner parts of the built-in grooves.

As a preferable technical scheme of the utility model, a first groove is formed in one surface of the first clamping plate, which is close to the circular ring, a second groove is formed in one surface of the second clamping plate, which is close to the circular ring, two through grooves are formed in the outer portion of the circular ring, inserting blocks are slidably connected in the two through grooves, and the two inserting blocks are respectively clamped in the first groove and the second groove.

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

1. through setting up the first splint in the sampling tube top, the cooperation second splint, press the handle when taking a sample and make the sampling tube get into the inside on sampling ground gradually, along with the entering of sampling tube, earth gets into the inside of sampling tube, continuously press the handle, first splint and the inside that the second splint got into the sampling ground, the shallow earth of the inside that gets into the sampling tube at this moment gets into in the space that first splint and second splint formed, deep earth sample gets into the sampling tube, after the sample was accomplished, pulling handle makes fixed plate and connecting plate release the joint of spread groove, pulling sampling tube makes fixed plate and connecting plate release the joint of fixed groove, push away one of them splint at this moment and separate two splint, expose the sample, avoided the staff to press the handle many times to take a sample, working strength is reduced, the pollution of sample has been avoided simultaneously.

2. Through setting up at the outside ring of handle, cooperation inserted block, when using sampling device, first splint and second splint sliding connection are in the inside of ring, promote the inserted block at this moment and make inserted block and first recess and second recess carry out the joint, are convenient for consolidate the connection between first splint and second splint and the handle.

Drawings

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

FIG. 2 is a schematic view of the ring of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the first clamping plate of FIG. 1 according to the present utility model;

fig. 4 is a schematic view of the handle of fig. 1 according to the present utility model.

Wherein: 1. a handle; 2. a sampling tube; 3. a first clamping plate; 4. a fixing plate; 5. a second clamping plate; 6. a connecting plate; 7. a fixing groove; 8. a connecting groove; 9. a circular ring; 10. a tip plate; 11. a slide block; 12. a chute; 13. a built-in groove; 14. a built-in plate; 15. a first groove; 16. a second groove; 17. a through groove; 18. and (5) inserting blocks.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, 2, 3 and 4, a hydrogeological sampling device comprises a handle 1, a sampling tube 2 is arranged on the lower surface of the handle 1, a storage mechanism is arranged on one surface of the sampling tube 2 close to the handle 1, the storage mechanism comprises a first clamping plate 3, two fixing plates 4, a second clamping plate 5, a connecting plate 6, fixing grooves 7 and connecting grooves 8, the first clamping plate 3 is arranged on one surface of the sampling tube 2 close to the handle 1, two fixing plates 4 are respectively and fixedly arranged at two ends of the first clamping plate 3, the second clamping plate 5 is arranged on one surface of the sampling tube 2 close to the handle 1, two connecting plates 6 are respectively and fixedly arranged at two ends of the second clamping plate 5, two fixing grooves 7 are respectively arranged on one surface of the sampling tube 2 close to the handle 1, two connecting grooves 8 are respectively arranged on two surfaces of the sampling tube 2 close to the handle 1, two connecting grooves 8 are formed on one surface of the handle 1, which is close to the sampling tube 2, two fixing plates 4 are respectively clamped in the corresponding fixing grooves 7 and the corresponding connecting grooves 8, two connecting plates 6 are respectively clamped in the corresponding fixing grooves 7 and the corresponding connecting grooves 8, the sampling tube 2 gradually enters the interior of the sampling ground by pressing the handle 1 when the second clamping plate 5 is matched with the first clamping plate 3 arranged above the sampling tube 2, along with the entering of the sampling tube 2, soil enters the interior of the sampling tube 2, the handle 1 is continuously pressed, the first clamping plate 3 and the second clamping plate 5 enter the interior of the sampling ground, shallow soil entering the interior of the sampling tube 2 enters a space formed by the first clamping plate 3 and the second clamping plate 5 at the moment, a deep soil sample enters the sampling tube 2, after the sampling is completed, the handle 1 is pulled to release the clamping of the fixing plates 4 and the connecting plates 6 to the connecting grooves 8, pulling the sampling tube 2 makes fixed plate 4 and connecting plate 6 to the joint release of fixed slot 7, pushes away one of them splint and separates two splint this moment, exposes the sample, has avoided the staff to press handle 1 many times and has taken a sample, reduces working strength, has avoided the pollution of sample simultaneously.

The one side fixed mounting that handle 1 is close to sampling tube 2 has ring 9, first splint 3 and the equal sliding connection of second splint 5 are in the inside of ring 9, the one side fixed mounting that handle 1 was kept away from to sampling tube 2 has a plurality of tip board 10, the one side fixed mounting that first splint 3 is close to second splint 5 has two sliders 11, two spouts 12 have been seted up to the one side that second splint 5 is close to two sliders 11, slider 11 sliding connection is in the inside of spout 12, built-in groove 13 has all been seted up in the inside of two spouts 12, the equal fixed mounting in outside of two sliders 11 has built-in plate 14, built-in plate 14 sliding connection is in the inside of built-in groove 13, first recess 15 has been seted up to the one side that first splint 3 is close to ring 9, the second recess 16 has been seted up to the one side that second splint 5 is close to ring 9, two logical grooves 17 have been seted up to the outside of ring 9, the inside of two logical grooves 17 all sliding connection has insert 18, two insert 18 joint respectively in the inside of first recess 15 and second recess 16, through setting up the outside ring 9 at handle 1, built-in groove 18, when the cooperation clamp 5 is used to first splint and second splint 5, the second clamp 5 is connected with the second clamp 5 at the second groove 5, the inside of the second clamp 5 is convenient for use between the ring 1 and the second clamp 5, the second clamp 5 and the ring is connected with the ring 16.

Working principle:

when the sampler is used, the handle 1 is pressed during sampling to enable the sampling tube 2 to gradually enter the inside of the sampling ground, soil enters the inside of the sampling tube 2 along with the entering of the sampling tube 2, the handle 1 is continuously pressed, the first clamping plate 3 and the second clamping plate 5 enter the inside of the sampling ground, at the moment, the soil entering the inside of the sampling tube 2 enters a space formed by the first clamping plate 3 and the second clamping plate 5, a worker can sample the soil deeper, after the sampling is completed, the inserting block 18 is pulled to enable the inserting block 18 to be released from the clamping connection of the first groove 15 and the second groove 16, the fixing plate 4 and the connecting plate 6 to the connecting groove 8 is pulled to be released from the clamping connection of the fixing plate 4 and the connecting plate 6 to the fixing groove 7, at the moment, the first clamping plate 3 is pushed to enable the sliding block 11 and the inner plate 14 to be separated from the sliding groove 12 and the inner groove 13, at the moment, and the first clamping plate 3 and the second clamping plate 5 are separated, and the sample is exposed.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a hydrogeology sampling device, includes handle (1), the lower surface of handle (1) is provided with sampling tube (2), its characterized in that, the one side that sampling tube (2) is close to handle (1) is provided with storage mechanism, storage mechanism is including first splint (3), fixed plate (4), second splint (5), connecting plate (6), fixed slot (7) and spread groove (8), first splint (3) set up in the one side that sampling tube (2) is close to handle (1), fixed plate (4) have two, two fixed plates (4) fixed mounting are respectively at the both ends of first splint (3), second splint (5) set up in the one side that sampling tube (2) is close to handle (1), connecting plate (6) have two, two fixed slots (7) are all offered in the one side that sampling tube (2) is close to handle (1), two spread grooves (8) are connected at two sides (8) and are connected at two sides (8) that two draw-in groove (8) are close to each other, two connecting plates (6) are fixed at two sides (8) are connected at two sides respectively, the two connecting plates (6) are respectively clamped in the corresponding fixing grooves (7) and the connecting grooves (8).

2. The hydrogeologic sampling device according to claim 1, wherein a circular ring (9) is fixedly installed on one surface of the handle (1) close to the sampling tube (2), and the first clamping plate (3) and the second clamping plate (5) are both in sliding connection with the inside of the circular ring (9).

3. A hydrogeologic sampling device according to claim 1, wherein the sampling cartridge (2) has a plurality of spikes (10) fixedly mounted on a side thereof remote from the handle (1).

4. The hydrogeologic sampling device according to claim 1, wherein two sliding blocks (11) are fixedly installed on one surface of the first clamping plate (3) close to the second clamping plate (5), two sliding grooves (12) are formed in one surface of the second clamping plate (5) close to the two sliding blocks (11), and the sliding blocks (11) are slidably connected in the sliding grooves (12).

5. The hydrogeologic sampling device according to claim 4, wherein the insides of both sliding grooves (12) are provided with built-in grooves (13), the outsides of both sliding blocks (11) are fixedly provided with built-in plates (14), and the built-in plates (14) are slidably connected inside the built-in grooves (13).

6. The hydrogeologic sampling device according to claim 1, wherein the first clamping plate (3) is provided with a first groove (15) near one side of the circular ring (9), the second clamping plate (5) is provided with a second groove (16) near one side of the circular ring (9), the outer part of the circular ring (9) is provided with two through grooves (17), the inner parts of the two through grooves (17) are both in sliding connection with inserting blocks (18), and the two inserting blocks (18) are respectively clamped in the first groove (15) and the second groove (16).