CN214471856U - Sampling device for soil remediation - Google Patents

Abstract

The utility model discloses a sampling device for soil remediation, which comprises a supporting seat, wherein the bottom of the supporting seat is fixedly connected with a telescopic rod component, the bottom of the telescopic rod component is fixedly connected with a connecting seat, the bottom of the connecting seat is fixedly connected with a connecting protective frame, the inner side of the connecting protective frame is provided with a miniature rotating motor fixedly connected with the bottom of the connecting seat, the bottom of the connecting protective frame is rotatably connected with a mounting seat, the sampling requirements of samples with different depths can be met, the flexibility of the whole device is higher, meanwhile, the sampling device can facilitate workers to directly obtain samples with target depths in the sampling work after the sampling is finished, the doping of samples with other depth layers is reduced, and the later stage discrimination and separation work that always comes together with a shallow sample in the deep sampling work can be effectively avoided, the working quality and the working efficiency can be effectively improved.

Description

Sampling device for soil remediation

Technical Field

The utility model relates to a soil remediation technical field specifically is a sampling device for soil remediation.

Background

The ecological restoration is a comprehensive method for restoring polluted environment, which achieves the best effect and the lowest consumption by optimally combining various physical restoration, chemical restoration and engineering technical measures based on biological restoration under the guidance of an ecological principle. When restoreing contaminated soil, at first need carry out sample collection to soil, current soil sampler includes the handle, pull rod and sampling tube, hold the handle back and forth rotation and push down during the use, insert the sampling tube in soil, upwards extract the sampling tube at last, this kind of collection mode is at the in-process of deep sample collection, make final sample for following shallow layer to deep whole collection, can not gather deep sample alone, make staff's later stage sample separation work comparatively troublesome, and the collection sample that obtains the target depth that can not be accurate, therefore, need design one kind and can carry out the device of independent collection according to the demand of sample collection depth, so, how to design a sampling device for soil restoration, become the problem that we will solve at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sampling device for soil restoration, which can meet the sampling requirements of samples at different depths by arranging a connecting rod, a first connector and a second connector, so that the whole device has higher flexibility, by arranging the threaded head, the baffle, the top plate, the bottom plate, the sampling cavity, the sample inlet, the connecting cavity, the depth sensor and the micro data processor, the working quality of sampling work can be effectively improved, meanwhile, after sampling is finished, workers can conveniently and directly obtain samples of the target depth in sampling work, the doping of samples of other depth layers is reduced, the problems that in transmission sampling work, the work of later stage discernment and separation that always brings with the shallow layer sample in the deep sampling can effectual improvement operating mass with work efficiency to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for soil remediation comprises a supporting seat, wherein the bottom of the supporting seat is fixedly connected with an expansion rod component, the bottom of the expansion rod component is fixedly connected with a connecting seat, the bottom of the connecting seat is fixedly connected with a connecting protection frame, the inner side of the connecting protection frame is provided with a miniature rotating motor fixedly connected to the bottom of the connecting seat, the bottom of the connecting protection frame is rotatably connected with an installation seat, an output shaft of the miniature rotating motor penetrates through the connecting protection frame and is fixedly connected with the installation seat, the bottom of the installation seat is connected with a first connector through threads, the bottom of the first connector is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a second connector, the bottom of the second connector is connected with a threaded head through threads, a baffle and a sampling cavity are arranged below the threaded head, and the baffle is positioned at the inner side of the sampling cavity, the utility model discloses a sampling device, including sample chamber, baffle, bottom fixedly connected with drilling rod, bottom fixedly connected with roof, bottom fixedly connected with electric motor, electric motor's output and roof fixed connection, the below fixedly connected with in sample chamber connects the chamber, just connect the inside fixedly connected with degree of depth sensor and the miniature data processor in chamber, the bottom fixedly connected with drilling rod in connection chamber, the top fixedly connected with roof of baffle, just the bottom of baffle is equipped with the bottom plate corresponding with the roof, just the inside fixedly connected with electric motor of screw thread head, electric motor's output and roof fixed connection.

Furthermore, the bilateral symmetry of supporting seat articulates there is the gim peg.

Furthermore, a graduated scale is attached to one side of the connecting rod.

Furthermore, one side of the sampling cavity is provided with a sample inlet, and the width of the horizontal direction of the sample inlet is smaller than that of the horizontal direction of the baffle.

Furthermore, the length of the sample inlet in the vertical direction is smaller than that of the baffle in the vertical direction.

Further, the top plate and the bottom plate are both connected to the inner side of the sampling cavity in a sliding mode.

Furthermore, the depth sensor is in signal connection with the electric motor through a micro data processor.

Compared with the prior art, the beneficial effects of the utility model are that: this sampling device for soil remediation, through setting up the connecting rod, first connector and second connector, can satisfy the demand of the sample of the different degree of depth, make the flexibility of whole device higher, through setting up the screw thread head, the baffle, the roof, the bottom plate, the sample chamber, the introduction port, connect the chamber, degree of depth sensor and miniature data processor, can the effectual operating mass who improves sample work, can make things convenient for the staff directly to acquire the sample of target depth in the sample work simultaneously after the sample is ended, the doping of the sample on other degree of depth layers has been reduced, can effectually avoid in transmission sample work, to always take the later stage that the shallow layer sample comes to distinguish and the work of separation in the deep sample, can effectual improvement operating mass and work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the baffle, the sampling chamber and the sample inlet in a top view;

fig. 3 is a schematic structural view of the baffle plate, the top plate and the bottom plate of the present invention;

fig. 4 is an enlarged view of the detail of part a in fig. 1.

Reference numbers in the figures: 1. a supporting seat; 11. a telescopic rod assembly; 12. a fixing bolt; 2. a connecting seat; 21. connecting a protective frame; 22. a mounting seat; 3. a miniature rotating electrical machine; 4. a connecting rod; 41. a first connector; 42. a second connector; 43. a graduated scale; 5. a screw head; 51. a baffle plate; 511. a top plate; 512. a base plate; 52. a sampling cavity; 521. a sample inlet; 53. a connecting cavity; 6. an electric motor; 7. a depth sensor; 8. a micro data processor; 9. and (5) drilling a rod.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for soil remediation comprises a supporting seat 1, a telescopic rod component 11 is fixedly connected to the bottom of the supporting seat 1, connection work of a connecting seat 2 in a downward movement process under the driving of a micro rotating motor 3 is facilitated, the bottom of the telescopic rod component 11 is fixedly connected with the connecting seat 2 and used for connecting and installing the micro rotating motor 3, the bottom of the connecting seat 2 is fixedly connected with a connecting protective frame 21 and used for protection and connection, the micro rotating motor 3 fixedly connected to the bottom of the connecting seat 2 is arranged on the inner side of the connecting protective frame 21 and used for driving a connecting rod 4, a sampling cavity 52 and a drill rod 9 to move downward, a mounting seat 22 is rotatably connected to the bottom of the connecting protective frame 21 and used for installing a first connecting head 41, and an output shaft of the micro rotating motor 3 penetrates through the connecting protective frame 21 and the mounting seat 22 to be fixedly connected, the bottom of the mounting seat 22 is connected with a first connector 41 through threads for connecting a connecting rod 4, the bottom of the first connector 41 is fixedly connected with the connecting rod 4 for connection, the bottom of the connecting rod 4 is fixedly connected with a second connector 42 for connecting a threaded head 5, the bottom of the second connector 42 is connected with the threaded head 5 through threads for mounting an electric motor 6, a baffle 51 and a sampling cavity 52 are arranged below the threaded head 5 to form a sampling area, the baffle 51 is positioned at the inner side of the sampling cavity 52, a connecting cavity 53 is fixedly connected below the sampling cavity 52 and is used for connecting an installation depth sensor 7 and a micro data processor 8, the depth sensor 7 and the micro data processor 8 are fixedly connected inside the connecting cavity 53 and are respectively used for depth detection and data analysis, and the bottom of the connecting cavity 53 is fixedly connected with a drill rod 9, the soil drilling machine is used for drilling soil downwards, the top of the baffle 51 is fixedly connected with a top plate 511 and is used for being connected with the baffle 51, the bottom of the baffle 51 is provided with a bottom plate 512 corresponding to the top plate 511 and used for being connected with the baffle 51, the interior of the threaded head 5 is fixedly connected with an electric motor 6 and is used for driving the top plate 511 and the baffle 51 to rotate, and the output end of the electric motor 6 is fixedly connected with the top plate 511.

More specifically, the bilateral symmetry of supporting seat 1 articulates there is gim peg 12, play and support and fixed effect, one side subsides of connecting rod 4 are equipped with scale 43, make things convenient for the audio-visual data that read of staff, one side of sample chamber 52 is equipped with introduction port 521, be used for advancing soil, and introduction port 521 horizontal direction's width is less than baffle 51 horizontal direction's width, introduction port 521 vertical direction's length is less than baffle 51 vertical direction's length, roof 511 and the equal sliding connection of bottom plate 512 are in the inboard of sample chamber 52, depth sensor 7 passes through miniature data processor 8 and electric motor 6 signal connection.

The utility model discloses improve in: before the device is used, the connecting rod 4 which is suitable for the sampling depth is replaced according to the sampling depth required to sample, the requirements of different samples for sampling can be met, the flexibility of the whole device is higher, when the soil needs to be sampled, the whole device is firstly fixed above the soil to be sampled through the fixing bolt 12, after the fixing is finished, the work of the miniature rotating motor 3 is started, under the driving of the miniature rotating motor 3, the connecting rod 4, the baffle plate 51, the sampling cavity 52 and the drill rod 9 synchronously move downwards, meanwhile, the depth sensor 7 in the connecting cavity 53 detects the downward moving depth in the downward moving process, and sends the detected real-time data to the miniature data processor 8, when the depth reaches the numerical value in the preset range, the miniature data processor 8 sends a work instruction to the electric motor 6, at the moment, the baffle plate 51, the bottom plate 512 and the top plate 511 rotate under the driving of the electric motor 6, originally because baffle 51 shelters from because baffle 51 forms closed sample chamber 52 because baffle 51's rotation, introduction port 521 is in the state of opening this moment, under the drive of miniature rotating electrical machines 3 and drilling rod 9, the soil of one side gets into sample chamber 52, the position that the external staff can directly read drilling rod 9 and move down according to the scale 43 in the connecting rod 4 outside, and close miniature rotating electrical machines 3's work according to the requirement that detects, and take out whole device from soil, can accomplish once sample work.

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

Claims (7)

1. The utility model provides a sampling device for soil remediation, includes supporting seat (1), its characterized in that: the bottom of the supporting seat (1) is fixedly connected with a telescopic rod component (11), the bottom of the telescopic rod component (11) is fixedly connected with a connecting seat (2), the bottom of the connecting seat (2) is fixedly connected with a connecting protection frame (21), the inner side of the connecting protection frame (21) is provided with a micro rotating motor (3) fixedly connected with the bottom of the connecting seat (2), the bottom of the connecting protection frame (21) is rotatably connected with an installation seat (22), an output shaft of the micro rotating motor (3) is fixedly connected with the installation seat (22) in a penetrating way through the connecting protection frame (21), the bottom of the installation seat (22) is connected with a first connector (41) through threads, the bottom of the first connector (41) is fixedly connected with a connecting rod (4), the bottom of the connecting rod (4) is fixedly connected with a second connector (42), the bottom of the second connector (42) is connected with a threaded head (5) through threads, a baffle plate (51) and a sampling cavity (52) are arranged below the threaded head (5), the baffle plate (51) is positioned on the inner side of the sampling cavity (52), a connecting cavity (53) is fixedly connected below the sampling cavity (52), a depth sensor (7) and a micro data processor (8) are fixedly connected inside the connecting cavity (53), and a drill rod (9) is fixedly connected to the bottom of the connecting cavity (53);

the top fixedly connected with roof (511) of baffle (51), just the bottom of baffle (51) is equipped with bottom plate (512) corresponding with roof (511), just the inside fixedly connected with electric motor (6) of screw thread head (5), the output and roof (511) fixed connection of electric motor (6).

2. A soil remediation sampling device according to claim 1, wherein: the two sides of the supporting seat (1) are symmetrically hinged with fixing bolts (12).

3. A soil remediation sampling device according to claim 1, wherein: and a graduated scale (43) is adhered to one side of the connecting rod (4).

4. A soil remediation sampling device according to claim 1, wherein: one side of the sampling cavity (52) is provided with a sample inlet (521), and the width of the horizontal direction of the sample inlet (521) is smaller than that of the horizontal direction of the baffle (51).

5. The soil remediation sampling device of claim 4, wherein: the length of the injection port (521) in the vertical direction is smaller than that of the baffle (51).

6. A soil remediation sampling device according to claim 1, wherein: the top plate (511) and the bottom plate (512) are both connected to the inner side of the sampling cavity (52) in a sliding manner.

7. A soil remediation sampling device according to claim 1, wherein: the depth sensor (7) is in signal connection with the electric motor (6) through a micro data processor (8).

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