CN213041847U

CN213041847U - Portable heavy metal soil detector

Info

Publication number: CN213041847U
Application number: CN202022069259.5U
Authority: CN
Inventors: 徐萍; 凌云; 梁晨; 张敏娜
Original assignee: Hongsheng Yuanse Environmental Technology Development Nanjing Co ltd
Current assignee: Hongsheng Yuanse Environmental Technology Development Nanjing Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-23
Anticipated expiration: 2030-09-18

Abstract

The application relates to the technical field of soil detection, in particular to a portable heavy metal soil detector which comprises an operation frame, a detector and a detection needle, wherein the detector is installed on the operation frame, the detection needle is connected with the detector through a wire, and an electric power-assisted mechanism is arranged on the operation frame; the electric power-assisted mechanism comprises a power-assisted punching assembly and an automatic pin inserting component which are arranged on the operation frame, and the detection pin is fixed at the output end of the automatic pin inserting component. This application has and replaces artifical automatic punching and inserts and establish the detection needle, reduces operating personnel work load, improves soil detection efficiency's effect.

Description

Portable heavy metal soil detector

Technical Field

The application relates to the technical field of soil detection, in particular to a portable heavy metal soil detector.

Background

Soil environment monitoring refers to determining environment quality (or pollution degree) and change trend thereof by measuring representative values of factors influencing soil environment quality, generally comprising technical contents such as stationing sampling, sample preparation, analysis method, result representation, data statistics, quality evaluation and the like, and heavy metal pollution components are used as important components of soil pollution data and are particularly important for researching and detecting soil environment quality.

Chinese patent with publication number CN207992210U discloses a soil detection device for heavy metal pollution, the structure of which comprises a screw, a detector, a display screen, a console, a rubber sleeve, a display lamp, a metal ring, a detection line, a control panel, a protection device and a detection needle, wherein the screw and the display screen are in the same plane, the detector is attached to the outer surface of the rubber sleeve, the display lamp is embedded in the outer surface of the console, the metal ring is embedded in the outer surface of the detection line, the control panel is connected with the upper surface of the protection device, the detection needle is embedded in the outer surface of the protection device, the protection device comprises a pressing plate, a brake spring, a sliding block, a pressure spring, an upper pressing plate, a lower pressing plate, a rotating disc, an engagement block and a push plate, the pressing plate is connected with the outer surface of the brake spring, the push plate is arranged on the left side of the sliding block, the pressure spring is attached to the upper surface, the upper pressing plate and the lower pressing plate are located on the same central line, the meshing block and the push plate are located in the same plane, a sliding block is arranged above the rotary disc, the pressing plate is attached to the outer surface of the control panel, the rotary disc is welded to the outer surface of the meshing block, and the lower pressing plate is connected with the outer surface of the detection needle.

In view of the above-mentioned related technologies, the inventor thinks that in the detection process, it is necessary to manually insert the detection needle into the soil for data acquisition, and when the surface hardness of the detected soil is too high, it is laborious to manually insert the detection needle, which greatly increases the workload of manually acquiring data.

SUMMERY OF THE UTILITY MODEL

In order to reduce the work load of artifical data acquisition, this application provides a portable heavy metal soil detector.

The application provides a portable heavy metal soil detector adopts following technical scheme:

a portable heavy metal soil detector comprises an operation frame, a detector arranged on the operation frame and a detection needle connected with the detector through a wire, wherein an electric power-assisted mechanism is arranged on the operation frame;

the electric power-assisted mechanism comprises a power-assisted punching assembly and an automatic pin inserting component which are arranged on the operation frame, and the detection pin is fixed at the output end of the automatic pin inserting component.

Through adopting above-mentioned technical scheme, operating personnel installs the detector on the handling frame, and then puts the handling frame in the ground that awaits measuring, and the drive helping hand subassembly that punches towards ground, then will detect to the accurate position of punching and drive automatic contact pin part will detect the needle inserting downthehole, through detecting heavy metal pollution composition in needle and the detector detection soil, be favorable to replacing artifical automatic punching and insert and establish the detection needle, reduce operating personnel work load, improve soil detection efficiency.

Optionally, the operation frame includes a base station and a main body casing fixedly connected to the base station, the detector is fixedly mounted on the base station, an accommodating groove is formed in an end surface of the main body casing, which is away from the base station, a telescopic casing is slidably accommodated in the accommodating groove, a positioning bolt for positioning the telescopic casing is threaded on a side wall of the main body casing, and an installation groove is formed in one end of the telescopic casing, which is away from the base station;

the power-assisted punching assembly comprises a first electric push rod fixed in the mounting groove, the output end of the first electric push rod faces the opening of the mounting groove, and a punching column is fixed at the output end of the first electric push rod.

Through adopting above-mentioned technical scheme, operating personnel will stretch out and draw back the shell as required by accomodating the inslot and take out and fix a position through positioning bolt, be favorable to setting up the height according to using the height-adjusting heavy base station, settle the shell that stretches out and draws back subaerial that awaits measuring, drive electric putter promotes the post of punching towards ground once to subaerial and punch in advance, make things convenient for follow-up detection needle that inserts, improve the efficiency of inserting the detection needle, reduce operating personnel work load.

Optionally, the tank bottom wall of mounting groove is fixed with the rotating electrical machines, the vertical orientation of the output of rotating electrical machines the opening of mounting groove, just the output of rotating electrical machines is with axle center fixedly connected with carousel, electric putter one and automatic contact pin part are fixed respectively on the carousel.

Through adopting above-mentioned technical scheme, the back is punched in the promotion of operating personnel drive electric putter one, and drive rotating electrical machines drives the carousel and rotates the output that makes automatic contact pin part and remove to electric putter one's the position of punching, then drive automatic contact pin part will detect the needle and push in the punching in advance, be favorable to fast will detecting the needle and remove the position of punching in advance of aligning, make things convenient for operating personnel to insert fast and detect needle to ground, improve operating personnel's detection efficiency.

Optionally, the drilling column is far away from the end fixing of the electric push rod I is provided with a drilling motor, the output end of the drilling motor faces towards the opening of the mounting groove, and the output end of the drilling motor is fixedly connected with a drill bit in the same axis.

Through adopting above-mentioned technical scheme, when operating personnel drive electric putter one and promote the post of punching, synchronous drive drilling motor drives the drill bit and rotates and punch, and the drill bit is favorable to quick broken ground soil, improves the post efficiency of punching.

Optionally, the lateral wall of flexible shell is located the callus on the sole is installed to the open end of mounting groove, just the bottom surface of callus on the sole is fixed with inserts ground nail.

Through adopting above-mentioned technical scheme, operating personnel will stretch out and draw back the shell and settle when waiting to examine the ground, step on the callus on the sole and make and insert ground nail and insert in soil, further improve and punch and peg graft the stability of detecting needle in-process flexible shell and internals.

Optionally, the base station deviates from the table top of the main body shell and is provided with a clamping groove, the detector is fixedly provided with a clamping block for clamping the clamping groove, and the side wall of the base station is in threaded connection with a locking bolt penetrating into the clamping groove and penetrating through the clamping block.

Through adopting above-mentioned technical scheme, operating personnel passes through behind the fixture block joint draw-in groove with the detector, further fixes the detector through locking bolt, improves the stability that sets up of detector installation use.

Optionally, the side wall of the base station is hinged with an operation handle, and the outer side wall of the main body shell is fixed with a lifting handle.

Through adopting above-mentioned technical scheme, the operation handle makes things convenient for operating personnel to settle and uses base station, main part shell and flexible shell to punch, peg graft and detect the needle process and stably grip, carries the handle and makes things convenient for operating personnel to carry, remove main part shell and flexible shell, base station etc..

Optionally, the operation handles are arranged in a pair, the operation handles are respectively arranged on two opposite sides of the base platform, the hinged end of the operation handles is flush with the platform surface of the base platform provided with the clamping groove, and the end wall of the operation handles, which is far away from the base platform, is provided with an adsorption magnet;

when the pair of operation handles rotate upwards and cover the clamping grooves, the absorption magnets of the pair of operation handles attract each other.

Through adopting above-mentioned technical scheme, operating personnel detects and accomplishes, take off the detector after, rotates a pair of operation handle lid and establishes on the draw-in groove, and a pair of operation handle adsorbs the location through absorption magnet each other simultaneously, makes things convenient for the operation handle fast and stable folding to accomodate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator drives the power-assisted punching assembly to punch towards the ground, then the detection needle is inserted into the hole by aiming at the punching position and driving the automatic needle inserting component, and heavy metal pollution components in the soil are detected through the detection needle and the detector, so that manual automatic punching and insertion of the detection needle are replaced, the workload of the operator is reduced, and the soil detection efficiency is improved;

2. after an operator drives the first electric push rod to push the punching column to punch, the rotary motor is driven to drive the rotary table to rotate so that the output end of the automatic pin inserting component moves to the punching position of the first electric push rod, then the automatic pin inserting component is driven to push the detection pin into the pre-punching hole, the detection pin is favorably and quickly moved to be aligned with the pre-punching position, the detection pin can be conveniently and quickly inserted into the ground by the operator, and the detection efficiency of the operator is improved;

3. after the detection is finished, an operator takes off the detector, rotates a pair of operation handle covers to be arranged on the clamping grooves, and adsorbs and positions each other through the adsorption magnets, so that the operation handle is convenient to fold, stabilize and store quickly.

Drawings

Fig. 1 is a schematic structural diagram for embodying the entirety of a base, a main body case, a telescopic case, a detector, an operating handle, a foot pad, and a carrying handle in the embodiment of the present application.

Fig. 2 is a partial cross-sectional view for embodying the first electric push rod, the second electric push rod, the rotating electrical machine, the storage battery, the turntable, the punching column, the detection pin, the fixture block, and the clamping groove in the embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2, for embodying the structure of the seating groove, the drilling motor, and the drill.

Reference number description, 1, operation frame; 11. a base station; 111. a card slot; 12. a main body case; 121. a receiving groove; 13. a telescoping shell; 131. mounting grooves; 14. positioning the bolt; 15. operating the grip; 151. a hinge; 152. adsorbing a magnet; 153. reinforcing ribs; 16. lifting the handle; 17. locking the bolt; 2. a detector; 21. a detection pin; 22. a clamping block; 3. a power-assisted punching assembly; 31. an electric push rod I; 32. punching a hole column; 321. a placing groove; 33. a drilling motor; 34. a drill bit; 4. a second electric push rod; 5. a rotating electric machine; 51. a turntable; 6. a foot pad; 61. inserting a ground nail; 62. mounting a foot; 63. fixing the bolt; 7. and (4) a storage battery.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses portable heavy metal soil detector. Referring to fig. 1 and 2, the portable heavy metal soil detector comprises an operation frame 1, a detector 2 mounted on the top surface of the operation frame 1, and a detection pin 21 connected with the detector 2 through an electric wire, wherein the detection principle of the detector 2 and the detection pin 21 is the prior art, and is not described herein again.

Referring to fig. 1 and 2, the operation frame 1 includes a base 11 and a main body case 12 fixedly connected to a bottom surface of the base 11, a clamping groove 111 is formed on a top surface of the base 11, a clamping block 22 is fixed to a bottom of the detector 2, the detector 2 is clamped to the clamping groove 111 through the clamping block 22, a locking bolt 17 is threaded on a side wall of the front surface of the base 11, the locking bolt 17 is threaded on the clamping block 22 to further lock the detector 2, so as to improve the setting stability of the detector 2 during installation and use, a receiving groove 121 is formed on the bottom surface of the main body case 12, a telescopic case 13 is slidably received in the receiving groove 121, a mounting groove 131 is formed on the bottom surface of the telescopic case 13, in this embodiment, two layers of telescopic cases 13 are taken as an example, the telescopic case is that the telescopic case 13 has a similar structure to the main body case 12, the telescopic case 13 located at the lower portion is slidably received in the mounting groove, the electric power-assisted mechanism comprises a power-assisted punching assembly 3 and an automatic pin inserting component which are arranged in a mounting groove 131 of the telescopic shell 13 positioned at the lower part, the punching direction of the power-assisted punching assembly 3 and the pin inserting direction of the automatic pin inserting component are both vertically downward, and a detection pin 21 is fixed at the output end of the automatic pin inserting component; an operator installs the detector 2 on the base 11, pulls out the middle telescopic shell 13 from the storage groove 121 according to the erection height requirement, screws the positioning bolt 14 to the side wall of the main body shell 12 and the side wall of the middle telescopic shell 13 to position the middle telescopic shell 13, pulls out the lower telescopic shell 13 from the mounting groove 131 of the middle telescopic shell 13, screws the positioning bolt 14 to the middle telescopic shell 13 and the side wall of the lower telescopic shell 13 to position the lower telescopic shell 13, facilitates height adjustment of the base 11 according to the use height, places the lower telescopic shell 13 on the ground to be detected, drives the power-assisted punching component 3 to punch holes towards the ground, aligns the detection pin 21 with the punching position and drives the automatic pin inserting component to insert the detection pin 21 into the holes, and detects heavy metal pollution components in the soil through the detection pin 21 and the detector 2, the automatic punching and inserting detection needle 21 replacing manual operation is facilitated, the workload of operators is reduced, and the soil detection efficiency is improved.

Referring to fig. 1 and 2, a storage battery 7 is fixed on the bottom wall of a mounting groove 131 of a lower telescopic shell 13, a rotating motor 5 is fixed below the storage battery 7, an output end of the rotating motor 5 is vertically downward, a rotary table 51 is fixedly connected with an output end of the rotating motor 5 coaxially, a power-assisted punching assembly 3 comprises a first electric push rod 31 fixed on the top surface of the rotary table 51, an output end of the first electric push rod 31 is vertically downward, an automatic pin inserting component is set to be a second electric push rod 4, the second electric push rod 4 is fixed on the top surface of the rotary table 51, the first electric push rod 31 and the second electric push rod 4 are located on the same radial circumference of the rotary table 51 and are spaced by 180 degrees, the rotary table 51 is penetrated by the output ends of the first electric push rod 31 and the second electric push rod 4, a punching column 32 is fixed coaxially on the output end of the first electric push, the perforating column 32 and the detection needle 21 are both accommodated in the mounting groove 131; operating personnel drive electric putter 31 promotes punching post 32 towards ground, thereby subaerial and punch in advance, then drive rotating electrical machines 5 drive carousel 51 rotates 180 degrees and makes the output of electric putter two 4 remove to the position of punching of electric putter one 31, then drive electric putter two 4 will detect needle 21 and push in the punching in advance, be favorable to fast will detecting needle 21 and remove the position of punching in advance of aliging, make things convenient for operating personnel to insert detection needle 21 to ground fast, improve operating personnel's detection efficiency, reduce operating personnel work load, battery 7 is electric putter one 31, electric putter two 4 and rotating electrical machines 5 provide necessary power supply.

Referring to fig. 2 and 3, a placing groove 321 is formed at the bottom end of the punching column 32, a drilling motor 33 is fixed in the placing groove 321, the output end of the drilling motor 33 is downward, and the output end of the drilling motor 33 is coaxially and fixedly connected with a drill 34; when operating personnel drive electric putter 31 and promote the post 32 that punches, synchronous drive drilling motor 33 drives drill bit 34 and rotates and punches, and drill bit 34 is favorable to quick broken ground soil, improves the post 32 efficiency of punching, and battery 7 provides necessary power supply for drilling motor 33 simultaneously.

Referring to fig. 1 and 2, the back side walls of the left and right two phases of the base platform 11 are respectively provided with an operation handle 15, the side wall of the operation handle 15 facing the base platform 11 is hinged with the top side of the base platform 11 through a hinge 151, the two opposite ends of the two operation handles 15 are processed with oblique angles, when the detector 2 is taken down from the base platform 11, the two operation handles 15 are relatively rotated, the two operation handles 15 can cover the clamping groove 111, the oblique angles of the two operation handles 15 are in face-to-face fit, the oblique angle faces of the operation handles 15 are both fixed with an adsorption magnet 152, when the pair of operation handles 15 are rotated upwards and cover the clamping groove 111, the adsorption magnets 152 of the pair of operation handles 15 are attracted, the reinforcing ribs 153 are fixed below the operation handles 15, the longitudinal sections of the reinforcing ribs 153 are in right triangle, one of the reinforcing ribs 153 is fixedly connected with the bottom surface of the operation handle 15, and the other right angle face is, a lifting handle 16 is fixed on the right outer side wall of the main body shell 12, foot pads 6 are respectively installed on the left and right outer side walls of the lower telescopic shell 13 and the open ends of the installation grooves 131 in the lower telescopic shell 13, the end parts, facing the telescopic shell 13, of the foot pads 6 are fixedly provided with installation feet 62, the foot pads 6 are fixedly connected with fixing bolts 63 through the installation feet 62 in a screwing mode to fixedly bolt the outer side walls of the telescopic shell 13, and a plurality of ground inserting nails 61 are sequentially fixed on the bottom surface of the foot pads 6 along the length direction of the foot pads 6; operation handle 15 makes things convenient for operating personnel to settle and uses base station 11, main part shell 12 and flexible shell 13 punch, peg graft and detect needle 21 process and stably grip, it makes things convenient for operating personnel to carry handle 16, remove main part shell 12 and flexible shell 13, base station 11 etc, operating personnel holds two operation handles 15, settle flexible shell 13 and wait to detect ground, step on two callus on the sole 6 simultaneously and make and insert in the ground nail 61 inserts soil, further improve and punch and peg graft and detect the stability of needle 21 in-process flexible shell 13 and internals, detect the completion back, operating personnel drives behind the detector 2, it establishes on draw-in groove 111 to rotate a pair of operation handle 15 lid, a pair of operation handle 15 adsorbs the location each other through absorption magnet 152 simultaneously, make things convenient for operation handle 15 to fold stably fast and accomodate.

The implementation principle of the portable heavy metal soil detector in the embodiment of the application is as follows: an operator pulls out the two telescopic shells 13 in sequence to extend the overall length of the main body shell 12 and the two telescopic shells 13, positions the two telescopic shells 13 in sequence through the positioning bolts 14, thereby erecting the base platform 11 to a certain height, clamping the detector 2 in the clamping groove 111, locking the detector by the locking bolt 17, holding the two operating handles to move the lower telescopic shell 13 to the soil to be detected, treading the two foot pads 6 to insert the corresponding ground inserting nails 61 into the soil, driving the electric push rod one 31 to push the punching column 32 towards the ground, and at the same time, the drilling motor 33 is driven to drive the drill bit 34 to drill the ground, so as to drill holes on the ground and in advance, then the rotating motor 5 is driven to drive the turntable 51 to rotate 180 degrees, so that the output end of the electric push rod II 4 moves to the punching position of the electric push rod I31, then, the electric push rod II 4 is driven to push the detection needle 21 into the pre-punched hole, the heavy metal pollutants in the soil are detected through the detection needle 21, and the data are read by the detector 2.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable heavy metal soil detector which characterized in that: the device comprises an operation frame (1), a detector (2) arranged on the operation frame (1) and a detection needle (21) connected with the detector (2) through a wire, wherein an electric power-assisted mechanism is arranged on the operation frame (1);

the electric power-assisted mechanism comprises a power-assisted punching assembly (3) arranged on the operation frame (1) and an automatic pin inserting component, and the detection pin (21) is fixed at the output end of the automatic pin inserting component.

2. The portable heavy metal soil detector of claim 1, wherein: the operating frame (1) comprises a base platform (11) and a main body shell (12) fixedly connected with the base platform (11), the detector (2) is fixedly installed on the base platform (11), a containing groove (121) is formed in the end face, deviating from the base platform (11), of the main body shell (12), a telescopic shell (13) is contained in the containing groove (121) in a sliding mode, a positioning bolt (14) used for positioning the telescopic shell (13) penetrates through the side wall thread of the main body shell (12), and a mounting groove (131) is formed in one end, deviating from the base platform (11), of the telescopic shell (13);

the power-assisted punching assembly (3) comprises a first electric push rod (31) fixed in the installation groove (131), the output end of the first electric push rod (31) faces the opening of the installation groove (131), and a punching column (32) is fixed at the output end of the first electric push rod (31).

3. The portable heavy metal soil detector of claim 2, wherein: the utility model discloses a rotary electric machine, including mounting groove (131), the tank bottom wall of mounting groove (131) is fixed with rotating electrical machines (5), the vertical orientation of output of rotating electrical machines (5) the opening of mounting groove (131), just the output of rotating electrical machines (5) is with axle center fixedly connected with carousel (51), electric putter (31) and automatic contact pin part are fixed respectively on carousel (51).

4. The portable heavy metal soil detector of claim 2 or 3, wherein: keep away from drilling post (32) the end fixing of electric putter (31) has drilling motor (33), the output orientation of drilling motor (33) the opening of mounting groove (131), just the output of drilling motor (33) is with axle center fixedly connected with drill bit (34).

5. The portable heavy metal soil detector of claim 4, wherein: the lateral wall of flexible shell (13) is located callus on the sole (6) are installed to the open end of mounting groove (131), just the bottom surface of callus on the sole (6) is fixed with inserts ground nail (61).

6. The portable heavy metal soil detector of claim 4, wherein: base station (11) deviate from draw-in groove (111) have been seted up to the mesa of main part shell (12), be fixed with the joint on detector (2) fixture block (22) of draw-in groove (111), the lateral wall threaded connection of base station (11) has and penetrates draw-in groove (111) and cross-under locking bolt (17) of fixture block (22).

7. The portable heavy metal soil detector of claim 6, wherein: the side wall of the base platform (11) is hinged with an operation grip (15), and the outer side wall of the main body shell (12) is fixed with a lifting handle (16).

8. The portable heavy metal soil detector of claim 7, wherein: the operation handles (15) are arranged in a pair, the operation handles (15) are respectively arranged on two opposite sides of the base platform (11), the hinged end of the operation handle (15) is flush with the table top of the base platform (11) provided with the clamping groove (111), and the end wall of the operation handle (15) far away from the base platform (11) is provided with an adsorption magnet (152);

when the pair of operation handles (15) rotate upwards and are covered on the clamping groove (111), the absorption magnets (152) of the pair of operation handles (15) attract each other.