CN113607459A

CN113607459A - Soil pollution sampling experiment test equipment

Info

Publication number: CN113607459A
Application number: CN202110760135.8A
Authority: CN
Inventors: 高路
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-11-05

Abstract

The invention provides a soil pollution sampling experiment test device, which comprises a box body, a supporting device, a sampling detection device and a storage box, wherein a hollow cavity is arranged in the box body, the top of the box body is provided with a connecting rotating shaft which is rotatably connected on the inner wall of one side, the top of the connecting rotating shaft is fixedly connected with a cover plate, the periphery of the bottom of the cover plate is fixedly connected with a sealing strip, the center of the bottom of the cover plate is provided with a display, the sampling detection device penetrates through the center of the interior of the box body, the storage boxes are fixedly connected in the box bodies on the two sides of the sampling detection device, the inner wall of the bottom of the box body is provided with a storage cabin, and the supporting device is rotatably connected in the storage cabin. The detection period is long, and the soil quality at the detection point is not convenient to judge in time.

Description

Soil pollution sampling experiment test equipment

Technical Field

The invention relates to the technical field of soil pollution, in particular to a soil pollution sampling experiment testing device.

Background

Soil pollution monitoring is one of important contents of environmental monitoring, and when the environment in an industrial area is inspected, whether sewage and waste gas discharged by a factory meet specified standards or not and whether the surrounding environment is damaged or not can be observed by detecting the soil near a garden.

The depth that current soil sampling test device can detect soil is limited, and most of them can only carry out the sample operation and can't take a sample and detect and go on simultaneously, cause the detection report and need certain cycle can not in time draw the numerical value of detection ground, detection device and platform carry inconvenient problem simultaneously.

Disclosure of Invention

In order to solve the technical problems, the invention provides a soil pollution sampling experiment testing device, which aims to solve the problems that sampling detection is inconvenient because the sampling detection device does not have a flat operation platform during working, a detection structure can be obtained only after a laboratory is used for analyzing when sampling detection is carried out on a preset region, and the detection period is long, so that the soil quality of a detection point is inconvenient to judge in time.

The invention relates to a soil pollution sampling experiment test device, which is realized by the following specific technical means: the utility model provides a soil pollution sample experiment test equipment, includes box, strutting arrangement, sampling test device, case, the cavity has been seted up to box inside, and the box top is equipped with and rotates on the inner wall of one side to be connected with the connection pivot, connects pivot top fixedly connected with apron simultaneously, the peripheral fixedly connected with sealing strip in apron bottom, and apron bottom center is equipped with the display, the inside center of box runs through and is equipped with sampling test device, and the box internal fixedly connected with case of sampling test device both sides, it deposits the cabin to open in the bottom half inner wall, and deposits the under-deck and rotate and be connected with strutting arrangement.

The supporting device comprises an air guide groove and a rotating shaft, the air guide groove vertically penetrates through the inner wall of the box body, an air guide assembly is fixedly connected to the top end of the air guide groove, the bottom of the air guide groove is in conduction connection with the inner wall of the storage cabin, a built-in air passage is formed in the inner wall of the storage cabin, the center of the built-in air passage is in conduction connection with the air guide groove, the storage cabin is internally rotatably connected with the rotating shaft, the rotating shaft is internally of a hollow structure, shaft levers at two ends of the rotating shaft extend into the built-in air passage and are in conduction connection, and a telescopic support column is in conduction connection with the middle section of the shaft body of the rotating shaft.

Wherein, the air guide subassembly includes supporting disk, sealed dish, supporting disk fixed connection is on air guide groove top, and supporting disk top center fixedly connected with support column, and support column top fixedly connected with motor, and inside the output of motor extended to the supporting disk simultaneously, supporting disk bottom center through connection has the telescopic link, and telescopic link end and sealed dish top center fixed connection, the supporting disk is inside to be hollow structure, and has seted up the through-hole on the inner wall of both ends about the supporting disk, the inside fixedly connected with baffle of supporting disk simultaneously, the baffle internal rotation is connected with the meshing ball, and the one end of meshing ball meshes with the output of motor, and the meshing of the other end of meshing ball is connected with a leaf board simultaneously, the telescopic link of supporting disk bottom meshes with the output of motor.

Wherein, sealed inside hollow structure that is of dish, and set up the through-hole on the both ends inner wall about the sealed dish, set up the ball groove in the sealed dish shaft lateral wall, and swing joint has spacing ball in the ball groove, fixedly connected with tension spring on the inside lateral wall of sealed dish, and the terminal fixedly connected with connecting plate of tension spring, connecting plate outside center fixedly connected with fore-set, and the fore-set extends to the ball inslot and meshes with spacing ball, the inboard fixedly connected with closing plate of connecting plate, the closing plate includes the seal block, the closing plate comprises a plurality of independent seal blocks links up, and has seted up first groove on the inner wall of seal block one side, and opposite side fixedly connected with head of breathing freely is sealing connection between head and the first groove simultaneously.

The sampling detection device comprises a base and an equipment pipe, wherein the base is fixedly connected to the center inside the box body, the base is internally provided with a hollow structure, the equipment pipe penetrates through the center of the base and extends to the bottom of the box body, a signal receiver is fixedly connected to the left side inside the base and is connected with the equipment pipe and a display signal, and meanwhile, a driving motor is fixedly connected to the right side of the base and the output end of the driving motor extends to the inside of the equipment pipe.

Wherein, the equipment pipe includes determine module and sampling subassembly, sampling subassembly fixed connection is in equipment pipe shaft bottom, and sample subassembly top and determine module turn-on connection, the inside flexible solenoid that has cup jointed of sample subassembly, and the sample subassembly middle section is equipped with the detection dish, detect the inside hollow structure that is of dish, and monitor the dish center and set up a round hole the same with flexible solenoid bore, detect the inside fixedly connected with pore wall of dish simultaneously, the pore wall with detect and be equipped with the cavity between the dish inside, and the inside fixedly connected with signal processor of cavity, rotate in the pore wall body and be connected with the commentaries on classics ball, and change ball one end and extend to in the round hole, the other end and the meshing of signal processor, the embedding has the tectorial membrane subassembly in the sampling subassembly top inner wall.

The sampling assembly is internally hollow, a roller is rotatably connected to the inner wall of the left side of the sampling assembly, a sleeve is sleeved inside the sampling assembly, a main transmission shaft is connected to the inner wall of the left side of the sampling assembly, the top end of the main transmission shaft is meshed with the output end of the driving motor and is connected with the sleeve.

The end of the main transmission shaft body is fixedly connected with a telescopic fluted disc, and the telescopic fluted disc is fixedly connected with telescopic teeth on the fluted disc body.

The sleeve is characterized in that the inner portion of the sleeve is of a hollow structure, the sleeve is sleeved inside the sleeve, a fluted disc groove is formed in the body of the sleeve, reverse threads are arranged on the surface of the sleeve at the top end of the fluted disc groove, a built-in screw rod is rotatably connected to the inner wall of the sleeve, the built-in screw rod is meshed with the sleeve inside the sleeve, and meanwhile the sleeves are mutually communicated through a connecting hose.

The top of the built-in screw is fixedly connected with an engaging gear, and the bottom of the body of the built-in screw is fixedly connected with a telescopic gear.

Has the advantages that:

(1) through being equipped with the air guide subassembly, utilize the motor to drive the effect that the rotatory drive flabellum board of meshing ball rotated and provided the air to leading the gas tank inside to the flexible sealed dish that makes of drive telescopic link removes along leading the gas tank, during the spacing ball of sealed dish lateral part will block the draw-in groove of leading in the gas tank when sealed dish removes to leading the gas tank bottom, realize utilizing leading the gas tank to the inside effect that provides gas of pivot and telescopic support.

(2) Through being equipped with the determine module, utilize the soil that flexible solenoid collected the determine module to carry to the sample detection device top, utilize when carrying to change ball and soil contact and obtain specific numerical value with signal transmission to signal processor analysis, utilize the tectorial membrane subassembly on determine module top to carry out the tectorial membrane packing to the soil of digging out simultaneously, realize detecting and the effect of packing to it when digging soil sample.

(3) Through being equipped with the sleeve pipe, utilize built-in screw rod and the driving motor meshing rotation in the intraductal wall of sleeve for the sleeve pipe that cup joints each other is flexible, and utilizes the intraductal screw thread to upwards transport soil, realizes the effect of upwards transporting soil along the sleeve pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic overall side view of the present invention.

FIG. 3 is a schematic view of the overall front cross-sectional structure of the present invention.

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

FIG. 5 is a schematic view of the gas directing assembly of the present invention.

Fig. 6 is a schematic cross-sectional view of a support disk according to the present invention.

FIG. 7 is a schematic cross-sectional view of a seal disk according to the present invention.

FIG. 8 is an enlarged view of the structure at B in FIG. 7 according to the present invention.

FIG. 9 is a schematic cross-sectional view of a sampling and detecting device according to the present invention.

FIG. 10 is a schematic cross-sectional view of a detecting unit according to the present invention.

FIG. 11 is a cross-sectional view of a sampling assembly according to the present invention.

Fig. 12 is a schematic structural view of the main transmission shaft of the present invention.

Fig. 13 is a schematic view of the structure of the bushing of the present invention.

Fig. 14 is a sectional view of the casing according to the present invention.

FIG. 15 is a schematic view of the structure of the internal screw of the present invention.

In fig. 1 to 15, the correspondence between the component names and the reference numbers is:

1-box body, 101-cover plate, 102-display, 103-sealing strip, 104-storage cabin, 105-built-in air channel, 2-supporting device, 201-air guide groove, 202-air guide component, 203-rotating shaft, 204-telescopic support column, 205-motor, 206-supporting disk, 207-telescopic rod, 208-sealing disk, 209-partition plate, 210-meshing ball, 211-leaf blade plate, 212-ball groove, 213-limiting ball, 214-connecting plate, 215-top column, 216-tension spring, 217-sealing plate, 218-sealing block, 219-air permeable head, 220-head groove, 221-return spring, 3-sampling detection device, 301-base, 302-signal receiver, 303-driving motor, 304-equipment tube, 305-detection assembly, 306-sampling assembly, 307-telescopic screw tube, 308-detection disk, 309-hole wall, 310-rotating ball, 311-signal processor, 312-film covering assembly, 313-rolling shaft, 314-sleeve, 315-main transmission shaft, 316-shaft lever, 317-driving groove, 318-telescopic fluted disc, 319-telescopic tooth, 320-fluted disc groove, 321-reverse thread, 322-built-in screw rod, 323-meshing gear, 324-telescopic gear, 325-connecting hose and 4-storage box.

Detailed Description

The first embodiment is as follows:

as shown in figures 1 to 8:

after arriving the pre-collection sampling place, open the apron 101 at box 1 top, control motor 205 work, the output shaft of motor 205 will drive meshing ball 210 and rotate in baffle 209 this moment, and flabellum board 211 with meshing ball 210 meshing will rotate convulsions and get into air guide 201 inside, and telescopic link 207 extends downwards and promotes sealed dish 208 and remove along air guide 201 under the drive of motor 205 output shaft simultaneously.

When the sealing disc 208 moves to the bottom end of the air guide groove 201, the top column 215 and the connecting plate 214 push the limiting ball 213 located at the side part of the disc body of the sealing disc 208 into the limiting circular groove at the bottom of the air guide groove 201 under the action of the tension spring 216, and the sealing plate 217 extends to both sides while the connecting plate 214 moves, at this time, the air permeable pipe 219 on one side of the sealing block 218 is drawn out of the head groove 220 to enable the sealing plate 217 to be in an air permeable state, air drawn in by the fan blade plate 211 enters the rotating shaft 203 through the built-in air passage 105, when air enters the rotating shaft 203, the telescopic strut 204 in conduction connection on the shaft body extends out, and at this time, the box body 1 can stand under the support of the telescopic strut 204 to form an experimental detection platform.

Example two:

as shown in fig. 9 to 15:

when the driving motor 303 rotates clockwise, the driving shaft 315 in the sampling assembly 306 is driven to rotate, the sleeve 314 engaged with the driving shaft 315 moves downward along the inside of the sampling assembly 306 under the action of the threads, meanwhile, the retractable teeth 319 on the retractable toothed disc 318 at the bottom of the driving shaft 315 contact with the inner wall of the sleeve 314 and are received into the retractable toothed disc 318, when the toothed disc groove 320 on the body of the sleeve 314 moves to a horizontal position with the retractable toothed disc 318, the retractable teeth 319 extend out of the retractable toothed disc 318 to engage with the top engaging gear 323 of the internal screw 322 in the sleeve 314, the engaging gear 323 drives the internal screw 322 to rotate integrally, and at this time, the internal screw 322 rotates the sleeve 314 in the sleeve 314 downward to extend out and insert into the soil by using the threads.

When the depth of the casing 314 inserted into soil reaches a predetermined position, the driving motor 303 is rotated counterclockwise to operate, the casing 314 moves in the opposite direction according to the above operation mode, and at this time, the soil inside the casing 314 is conveyed into the detection assembly 305 by the connection hose 325 under the driving of the screw thread on the inner wall of the casing 314.

Example three:

as shown in fig. 9 and 10:

when the sampling component 306 sends the sampled soil into the detection component 305, the soil enters the inside of the telescopic screw 307 and is transported upwards, and in the process of transporting upwards, the soil passes through the rotating ball 310, the rotating ball 310 rotates under the driving of the soil and detects the soil, and the detected electric signal is transmitted to the signal processor 311, finally transmitted to the signal receiver 302 and displayed by the display 102.

When soil was carried to the determine module 305 top, tectorial membrane subassembly 312 will wrap up soil surface, makes soil parcel stick form, is convenient for deposit to the case 4 more in to inside not scattering to box 1.

The working principle is as follows:

after arriving the sample site of gathering in advance, open the apron 101 at box 1 top, control motor 205 work, motor 205's output shaft will drive meshing ball 210 and rotate in baffle 209 this moment, and flabellum board 211 with meshing ball 210 meshing will rotate convulsions and get into inside the air guide groove 201, and telescopic strut 204 will stretch out this moment, and box 1 can stand under telescopic strut 204's support this moment and form an experiment testing platform.

When the driving motor 303 is controlled to rotate clockwise, the main driving shaft 315 in the sampling assembly 306 is driven to rotate, at this time, the sleeve 314 engaged with the main driving shaft 315 moves downwards along the inside of the sampling assembly 306 under the effect of the screw threads, and the sleeve 314 sleeved inside move downwards to penetrate into the soil. Finally, the casing 314 is withdrawn by controlling the drive motor 303 to rotate counterclockwise, and soil is transported into the interior of the detection assembly 305 by the internal threads of the casing 314 and the retractable coil 307.

Soil entering the detection assembly 305 will pass through the detection of the rotary ball 310, and the detected signal is transmitted to the signal processor 311 and the signal receiver 302, and finally displayed by the display 102.

Claims

1. The utility model provides a soil pollution sample experiment test equipment, includes box (1), strutting arrangement (2), sample detection device (3), case (4), box (1) inside cavity of having seted up, and box (1) top is equipped with apron (101) that can open and shut, is equipped with the handle of being convenient for snatch on box (1) lateral wall simultaneously, its characterized in that: the inner center of the box body (1) is provided with a sampling detection device (3) penetrating through the inner wall of the box body (1), the box bodies (1) on two sides of the sampling detection device (3) are internally provided with storage boxes (4) used for storing detection samples, and meanwhile, the inner wall of the bottom of the box body (1) is provided with a storage cabin (104) and is embedded with a supporting device (2).

2. The soil contamination sampling experiment testing device of claim 1, characterized in that: strutting arrangement (2) are including leading gas groove (201), pivot (203), lead gas groove (201) and vertically run through box (1) inner wall, and lead gas groove (201) top and be equipped with the air guide subassembly, pivot (203) are rotated and are connected inside depositing cabin (104), and pivot (203) and lead gas groove (201) turn-on connection, are equipped with telescopic prop (204) that switch on with pivot (203) on the axle body of pivot (203) simultaneously.

3. The soil contamination sampling experiment testing device of claim 2, characterized in that: air guide subassembly (202) are including supporting disk (206), sealed dish (208), establish in air guide groove (201) supporting disk (206), and supporting disk (206) top is equipped with motor (205), and motor (205) output extends to inside supporting disk (206) simultaneously, supporting disk (206) inside be equipped with motor (205) output meshing's meshing ball (210), and the one end and motor (205) output meshing of meshing ball (210), other end meshing is connected with fan blade board (211), be equipped with telescopic link (207) between supporting disk (206) and sealed dish (208).

4. The soil contamination sampling experiment testing device of claim 3, characterized in that: seal dish (208) inside being equipped with can tensile sealing plate (217), and sealing plate (217) both ends are equipped with connecting plate (214) that are used for supporting self, and connecting plate (214) outside center is equipped with fore-set (215) of a horizontal setting simultaneously, but be equipped with lateral shifting's spacing ball (213) in sealing dish (218) dish body inner wall, and spacing ball (213) are connected with fore-set (215) meshing.

5. The soil contamination sampling experiment testing device of claim 1, characterized in that: the sampling detection device (3) comprises a base (301) and an equipment pipe (304), wherein a signal receiver (302) is arranged on the left side inside the base (301), a driving motor (303) is arranged on the right side inside the base (301), the equipment pipe (304) longitudinally penetrates through the center of the base (301) and the bottom of the equipment pipe (304) extends out of the inner wall of the bottom of the box body (1).

6. The soil contamination sampling experiment testing device of claim 5, characterized in that: the device pipe (304) comprises a detection assembly (305) and a sampling assembly (306), the top of the sampling assembly (305) is in conduction connection with the detection assembly (305), a telescopic solenoid (307) is arranged inside the sampling assembly (305), a detection disc (308) is arranged in the middle section of the sampling assembly (305), and a film coating assembly (312) is arranged at the top end of the sampling assembly (305).

7. The soil contamination sampling experiment testing device of claim 6, characterized in that: be equipped with roller bearing (313) in the inner wall of sampling subassembly (306) left side, and be equipped with in sampling subassembly (306) right side inner wall with driving motor (303) meshing's final drive shaft (315), it has sleeve pipe (314) to have cup jointed in sampling subassembly (306) simultaneously, sleeve pipe (314) are connected with final drive shaft (315) meshing, and are equipped with the screw thread in sleeve pipe (314) inner wall.

8. The soil contamination sampling experiment testing device of claim 7, characterized in that: the top end of the main transmission shaft (315) is provided with a shaft lever (316) which is meshed with the output end of the driving motor (303), and the bottom end of the shaft body of the main transmission shaft (315) is provided with a telescopic fluted disc (318).

9. The soil contamination sampling experiment testing device of claim 7, characterized in that: the sleeve (314) is sleeved with the sleeve (314) smaller than the size of the sleeve, the top end of the body of the sleeve (314) is provided with a fluted disc groove (320), and the inner wall of the sleeve (314) is connected with a built-in screw rod (322) in a rotating mode.

10. The soil contamination sampling experiment testing device of claim 9, characterized in that: the top end of the built-in screw rod (322) is provided with a meshing gear (323) extending into the gear disc groove (320), and the bottom end of the built-in screw rod (322) is provided with a telescopic gear (324).