CN219416810U - Environmental monitoring sampler - Google Patents

Abstract

The utility model relates to the technical field of environmental monitoring and sampling, and discloses an environmental monitoring sampler, which comprises a sampling tube, a lifting plate positioned at the top end of the outer side of the sampling tube and a bottom plate positioned at the outer side of the bottom of the sampling tube, wherein the sampling tube comprises: and the sampling groove is arranged in the sampling tube. According to the utility model, the screw rod is driven to rotate through the servo motor, the screw rod is matched with the threaded hole on one side in the lifting plate, the lifting plate drives the sampling tube to vertically adjust, the rotating shaft is driven to rotate through the speed reducing motor, the rotating shaft drives the driving gear to rotate, the sampling tube can rotate through the mutual matching of the driving gear and the driven gear, the sampling tube can also rotate while moving downwards, the lifting plate drives the sampling tube to upwardly adjust, the push block is fixed with the top plate through the push rod, the soil in the sampling groove is ejected out through the push block, and sampling can be easily performed, so that the sampling effect of the sampler is better.

Description

Environmental monitoring sampler

Technical Field

The utility model relates to the technical field of environment monitoring sampling equipment, in particular to an environment monitoring sampler.

Background

The environmental monitoring is the discipline of comprehensively evaluating the environmental quality by monitoring, measuring and monitoring various mark data reflecting the environmental quality and the change trend thereof by using modern technological means such as chemistry, physics, biology, medicine, telemetry, remote sensing, computers and the like, and the soil of the monitored environment needs to be sampled by a sampler before the soil environment is monitored.

The application number is CN202222067610.6 discloses an environmental monitoring sampler, belongs to the technical field of environmental monitoring, and the technical scheme is characterized by comprising a handle, wherein a telescopic component is welded on the surface of the handle, and a limiting mechanism and a bulldozing component are respectively arranged in the telescopic component; this kind of sampler needs artifical output to take a sample soil and release soil from the sampler, because the viscidity of regional soil of part is stronger, is inconvenient for release soil sample from the sampler to use comparatively laboriously to the sampler, lead to the sampling effect of sampler relatively poor, inconvenient staff's use.

Disclosure of Invention

The present utility model is directed to an environmental monitoring sampler, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environmental monitoring sampler, includes the sampling tube, is located the lifter plate on sampling tube outside top and is located the bottom plate in the sampling tube bottom outside, the sampling tube includes:

the sampling groove is arranged in the sampling tube, and a plurality of groups of bumps are arranged at the bottom end of the sampling tube.

Preferably, the inside intermediate position department of lifter plate is provided with the rotation hole, the position department that the sampling tube outside is located lifter plate top and bottom all is provided with the spacing ring, the top in the sampling tube outside is provided with driven gear, one side at lifter plate top is provided with the mounting bracket, gear motor is installed to the intermediate position department at mounting bracket top, gear motor's output is connected with the pivot that runs through to the inside of mounting bracket, the outside that the pivot is located the inside one end of mounting bracket is provided with the driving gear.

Preferably, the intermediate position department inside the bottom plate is provided with the through-hole, one side at bottom plate top is provided with the gag lever post that runs through to the lifter inside, the top of gag lever post is provided with the roof, the intermediate position department of roof bottom is provided with the push rod that runs through to the inside of sample groove, the bottom of push rod is provided with the ejector pad, servo motor is installed to one side at top of the roof, servo motor's output is connected with the lead screw that runs through to the lifter inside.

Preferably, the sampling tube is rotationally connected with the lifting plate through a rotating hole, two groups of limiting rings are arranged in number and are welded with the sampling tube, a fixing hole is formed in the driven gear, and the driven gear is fixedly connected with the sampling tube through the fixing hole.

Preferably, both ends of mounting bracket bottom all are connected with the top welded of lifter plate, gear motor's bottom is provided with the mount pad, gear motor passes through the mount pad and can dismantle with the mounting bracket and be connected, the top of lifter plate is provided with the bearing, and the bottom of pivot runs through to the bearing inside.

Preferably, the inside of driving gear is provided with the mounting hole, driving gear passes through mounting hole and pivot fixed connection, driving gear passes through pivot and gear motor rotation connection, driving gear and driven gear intermeshing, the sampling tube passes through driving gear and driven gear and pivot transmission connection.

Preferably, the sampling tube is movably connected with the bottom plate through the through hole, the top plate is fixedly connected with the bottom plate through the limiting rod, a limiting hole is formed in one side of the inside of the lifting plate, and the lifting plate is slidably connected with the limiting rod through the limiting hole.

Preferably, the top of push rod and the bottom welded connection of roof, the top of ejector pad and the bottom welded connection of push rod, the ejector pad passes through push rod and roof fixed connection.

Preferably, the push block is provided with the mount pad through servo motor's bottom, servo motor passes through the mount pad and can dismantle with the roof and be connected, one side at bottom plate top is provided with the bearing, and the bottom of lead screw runs through to the bearing inside.

Preferably, the outside of lead screw is provided with the external screw thread, the lifter plate inside keep away from one side of gag lever post is provided with the screw hole with lead screw assorted, the lifter plate passes through screw hole and lead screw threaded connection.

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

according to the utility model, the screw rod is driven to rotate through the servo motor, the screw rod is matched with the threaded hole on one side in the lifting plate, the lifting plate drives the sampling tube to be adjusted up and down, the lifting plate is enabled to be adjusted up and down more stably through the limiting rod, the rotating shaft is driven to rotate through the gear motor, the rotating shaft drives the driving gear to rotate, the sampling tube can rotate through the mutual matching of the driving gear and the driven gear, the sampling tube can rotate while moving downwards, the sampling tube can be conveniently extended to the soil through the convex block at the bottom of the sampling tube, the soil is conveniently sampled, the lifting plate drives the sampling tube to be adjusted up, the push block is fixed with the top plate through the push rod, the soil in the sampling groove is ejected out through the push block, and the sampling effect of the sampler is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a cross-sectional view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

FIG. 3 is a schematic structural view of a sampling tube according to the present utility model.

Fig. 4 is a front view of the present utility model.

In the figure: 1. a sampling tube; 101. a sampling groove; 102. a bump; 2. a lifting plate; 201. a rotation hole; 202. a limiting ring; 203. a driven gear; 204. a mounting frame; 205. a speed reducing motor; 206. a rotating shaft; 207. a drive gear; 3. a bottom plate; 301. a through hole; 302. a limit rod; 303. a top plate; 304. a push rod; 305. a pushing block; 306. a servo motor; 307. and a screw rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of 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 direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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. 1-4, an embodiment of an environmental monitoring sampler according to the present utility model is provided: the utility model provides an environmental monitoring sampler, includes sampling tube 1, is located sampling tube 1 outside lifter plate 2 on top and be located sampling tube 1 bottom outside bottom plate 3, sampling tube 1 includes: the sampling groove 101 is arranged in the sampling tube 1, and a plurality of groups of lugs 102 are arranged at the bottom end of the sampling tube 1.

Referring to fig. 1, fig. 2 and fig. 3, a rotation hole 201 is provided at a middle position of the inside of the lifting plate 2, limiting rings 202 are provided at positions of the outer side of the sampling tube 1, which are located at the top and the bottom of the lifting plate 2, limiting rods 202 are used for limiting the sampling tube 1 and the lifting plate 2, a driven gear 203 is provided at the top of the outer side of the sampling tube 1, a mounting frame 204 is provided at one side of the top of the lifting plate 2, a gear motor 205 is installed at a middle position of the top of the mounting frame 204, an output end of the gear motor 205 is connected with a rotation shaft 206 penetrating into the mounting frame 204, a driving gear 207 is provided at the outer side of one end of the rotation shaft 206 located inside the mounting frame 204, the gear motor 205 drives the driving gear 207 to rotate through the mutual engagement of the driving gear 207 and the driven gear 203, so that the gear motor 205 drives the sampling tube 1 to rotate, and the sampling tube 1 is pushed into soil.

Referring to fig. 1, 2 and 4, a through hole 301 is formed in a middle position of the inside of the bottom plate 3, a limit rod 302 penetrating through the inside of the lifting plate 2 is arranged on one side of the top of the bottom plate 3, the lifting plate 2 is adjusted up and down more stably through the limit rod 302, a top plate 303 is arranged on the top end of the limit rod 302, a push rod 304 penetrating through the inside of the sampling groove 101 is arranged in a middle position of the bottom of the top plate 303, a push block 305 is arranged at the bottom end of the push rod 304, a servo motor 306 is mounted on one side of the top plate 303, a screw rod 307 penetrating through the inside of the lifting plate 2 is connected to an output end of the servo motor 306, and the screw rod 307 is driven to rotate through the servo motor 306, so that the lifting plate 2 is adjusted up and down, and therefore the sampling tube 1 can be driven to be adjusted up and down.

Referring to fig. 1, fig. 2 and fig. 3, the sampling tube 1 is rotationally connected with the lifting plate 2 through the rotation hole 201, the sampling tube 1 and the lifting plate 2 can rotate through the rotation hole 201, two groups of limiting rings 202 are arranged, the two groups of limiting rings 202 are welded with the sampling tube 1, a fixing hole is formed in the driven gear 203, the driven gear 203 is fixedly connected with the sampling tube 1 through the fixing hole, the driven gear 203 and the sampling tube 1 can be fixedly mounted through the fixing hole, two ends of the bottom of the mounting frame 204 are both welded with the top end of the lifting plate 2, a mounting seat is arranged at the bottom of the speed reducing motor 205, the speed reducing motor 205 is detachably connected with the mounting frame 204 through the mounting seat, the speed reducing motor 205 is fixedly mounted on the speed reducing motor 205, a bearing is arranged at the top of the lifting plate 2, the bottom end of the rotating shaft 206 penetrates into the bearing, the rotating shaft 206 is enabled to rotate more stably through the bearing, the driving gear 207 is fixedly mounted inside the driving shaft 206 through the mounting hole, the driving gear 207 is fixedly connected with the rotating shaft 206 through the mounting hole, the driving gear 207 is rotatably connected with the rotating shaft 206, the driving gear 207 is rotatably connected with the sampling tube 1 through the fixing hole, the driving gear 207 is rotatably connected with the speed reducing motor 205 through the speed reducing motor 205, the speed reducing motor 205 is rotatably connected with the driving gear 203, the soil is conveniently driven by the soil, and the soil is meshed with the soil is conveniently driven by the soil, and the soil is conveniently driven by the driving motor 203.

Referring to fig. 1, fig. 3 and fig. 4, please refer to fig. 1, fig. 3 and fig. 4, sampling tube 1 passes through-hole 301 and bottom plate 3 swing joint, can make sampling tube 1 and bottom plate 3 take place the activity through-hole 301, top plate 303 passes through gag lever post 302 and bottom plate 3 fixed connection, one side of lifter plate 2 inside is provided with the spacing hole, lifter plate 2 passes through spacing hole and gag lever post 302 sliding connection, make lifter plate 2's upper and lower regulation more stable through gag lever post 302, the top of push rod 304 and the bottom welded connection of top plate 303, the top of push block 305 and the bottom welded connection of push rod 304, push block 305 passes through push rod 304 and top plate 303 fixed connection, the bottom of push block 305 through servo motor 306 is provided with the mount pad through the bottom of mount pad and top plate 303 detachable connection, carry out fixed mounting to servo motor 306, and one side at bottom plate 3 top is provided with the bearing, and the bottom of lead screw 307 runs through to the bearing inside, make the rotation of lead screw 307 more stable through the bearing, the outside of lead screw 307 is provided with the external screw thread, one side of lifter plate 2 inside keeps away from gag lever post 302 is provided with screw hole and lift 307, the screw hole is connected with top plate 303 fixed connection through push rod 305, can drive down the screw hole 1 through screw thread that is connected with screw rod 307, can take a sample with the screw hole through the screw 1 through the screw hole, can take turns down the sample effect of the sample plate 1.

Working principle: before the sampler is used, the sampler is moved to a sampling position, the sampler is placed at the sampling position, when the sampler is used, a power supply is connected, two feet of a worker respectively step on two sides of the top of the bottom plate 3, the sampling tube 1 and the bottom plate 3 can move through the through holes 301, the sampling tube 1 and the lifting plate 2 can rotate through the rotating holes 201, the screw rod 307 is driven by the servo motor 306 to rotate, the screw rod 307 is matched with a threaded hole on one side inside the lifting plate 2, the lifting plate 2 can drive the sampling tube 1 to adjust up and down, the lifting plate 2 is enabled to adjust up and down more stably through the limiting rod 302, the rotating shaft 206 is driven by the reducing motor 205 to rotate, the rotating shaft 206 drives the driving gear 207 to rotate, the driving gear 207 and the driven gear 203 are matched with each other, so that the sampling tube 1 can rotate, the sampling tube 1 can also rotate while the sampling tube 1 moves down, the sampling tube 1 can be conveniently prolonged to the inside soil through the bumps 102 at the bottom of the sampling tube 101, the sampling tube 1 is conveniently driven by the lifting plate 2 to adjust up, the sampling tube 1 is conveniently, the pushing block 305 and the top plate 303 is conveniently pushed up, the soil is conveniently pushed out through the pushing block 305, the soil can be easily and the sampler can be ejected out by the soil through the fixing groove 101, and the sampler can be more convenient for the staff.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. An environmental monitoring sampler, characterized in that: including sampling tube (1), be located lifter plate (2) on sampling tube (1) outside top and be located bottom plate (3) in sampling tube (1) bottom outside, sampling tube (1) include:

the sampling groove (101) is arranged in the sampling tube (1), and a plurality of groups of bumps (102) are arranged at the bottom end of the sampling tube (1).

2. An environmental monitoring sampler according to claim 1 wherein: the inside intermediate position department of lifter plate (2) is provided with rotation hole (201), the position department that the sampling tube (1) outside is located lifter plate (2) top and bottom all is provided with spacing ring (202), the top in the sampling tube (1) outside is provided with driven gear (203), one side at lifter plate (2) top is provided with mounting bracket (204), gear motor (205) are installed in intermediate position department at mounting bracket (204) top, gear motor (205) output is connected with pivot (206) that run through to inside mounting bracket (204), the outside that pivot (206) are located inside one end of mounting bracket (204) is provided with driving gear (207).

3. An environmental monitoring sampler according to claim 2 wherein: the utility model discloses a servo motor, including lifter plate (2), bottom plate (3), servo motor (306) are installed to one side at bottom plate (3) inside intermediate position department, one side at bottom plate (3) top is provided with and runs through gag lever post (302) to lifter plate (2) inside, the top of gag lever post (302) is provided with roof (303), intermediate position department of roof (303) bottom is provided with and runs through push rod (304) to inside of sampling groove (101), the bottom of push rod (304) is provided with ejector pad (305), servo motor (306) are installed to one side at top of roof (303), the output of servo motor (306) is connected with and runs through lead screw (307) to lifter plate (2) inside.

4. An environmental monitoring sampler according to claim 2 wherein: sampling tube (1) is connected with lifter plate (2) rotation through rotation hole (201), the number of spacing ring (202) is provided with two sets of, and two sets of spacing rings (202) all with sampling tube (1) welded connection, the inside of driven gear (203) is provided with the fixed orifices, driven gear (203) are through fixed orifices and sampling tube (1) fixed connection.

5. An environmental monitoring sampler according to claim 2 wherein: both ends of mounting bracket (204) bottom all with lifter plate (2) top welded connection, gear motor (205) bottom is provided with the mount pad, gear motor (205) can dismantle with mounting bracket (204) through the mount pad and be connected, lifter plate (2) top is provided with the bearing, and the bottom of pivot (206) runs through to the bearing inside.

6. An environmental monitoring sampler according to claim 2 wherein: the inside of driving gear (207) is provided with the mounting hole, driving gear (207) passes through mounting hole and pivot (206) fixed connection, driving gear (207) are connected with gear motor (205) rotation through pivot (206), driving gear (207) and driven gear (203) intermeshing, sampling tube (1) are connected with pivot (206) transmission through driving gear (207) and driven gear (203).

7. An environmental monitoring sampler according to claim 3 wherein: sampling tube (1) pass through-hole (301) and bottom plate (3) swing joint, roof (303) pass through gag lever post (302) and bottom plate (3) fixed connection, one side of lifter plate (2) inside is provided with the spacing hole, lifter plate (2) pass through spacing hole and gag lever post (302) sliding connection.

8. An environmental monitoring sampler according to claim 3 wherein: the top of push rod (304) and the bottom welded connection of roof (303), the top of ejector pad (305) and the bottom welded connection of push rod (304), ejector pad (305) pass through push rod (304) and roof (303) fixed connection.

9. An environmental monitoring sampler according to claim 3 wherein: the push block (305) is provided with the mount pad through the bottom of servo motor (306), servo motor (306) can dismantle with roof (303) through the mount pad and be connected, one side at bottom plate (3) top is provided with the bearing, and the bottom of lead screw (307) runs through to the bearing inside.

10. An environmental monitoring sampler according to claim 3 wherein: the outside of lead screw (307) is provided with the external screw thread, the inside one side that keeps away from gag lever post (302) of lifter plate (2) is provided with the screw hole with lead screw (307) assorted, lifter plate (2) pass through screw hole and lead screw (307) threaded connection.