CN218725464U

CN218725464U - Sampling device for environment detection

Info

Publication number: CN218725464U
Application number: CN202222662043.9U
Authority: CN
Inventors: 蓸荣; 肖俊康; 方煜慧; 梁斌; 燕林
Original assignee: Shenzhen Shenda Detection Co ltd
Current assignee: Shenzhen Shenda Detection Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-24
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a sampling device that environmental monitoring's, the technical scheme of adoption is, bore the body, scale mark, fixed ear, bite the tooth, bore the body, fixed block, handle, spiral way, discharge port, fixed plate, scale, bolt, support, gear, pivot, motor, spiral leaf, scraper blade and retaining ring outward including interior. The device is provided with an inner drill body which can be driven by a motor to rotate through a bolt blade to drive the soil on the upper layer in the soil to be discharged from a discharge port, an outer drill body drills the deep soil, the outer drill body can drill downwards through the introduction of a spiral channel, a drilling section is omitted, equipment is pulled out, repeated operation of the drilling section is carried out, a set part can be directly drilled, and time and labor are saved; the degree of depth is got in boring that equipment set up can effectively measure interior casing, and the degree of depth is got in boring of shell body is guaranteed to the scale mark to the reliability of the degree of depth sample is set for in the assurance, and the extension board that the scale board below set up simultaneously can provide the device when the device bores and gets, guarantees the steady work of device.

Description

Sampling device for environment detection

Technical Field

The utility model belongs to the environment detects the field, relates to environment detection's sampling device.

Background

The environment not only comprises material factors taking atmosphere, water, soil, plants, animals, microorganisms and the like as contents, but also is relatively serious in damage to the nature due to unreasonable utilization of the nature by people, is unbearable for environmental protection, and needs to be detected and protected by people at all times.

The environment detection comprises soil sampling detection, for the soil sampling detection, drilling equipment is required to be used, soil quality conditions and pollution conditions are checked, when the equipment drills deep soil, a section of the equipment needs to be drilled continuously, the equipment is pulled out, the soil in the equipment is poured out, and the operation is repeated continuously until a set part is drilled, so that the environment detection is complex and time-consuming; and when traditional equipment drills, can not realize accurate drilling depth.

SUMMERY OF THE UTILITY MODEL

In view of the problems existing in the prior art, the utility model discloses a technical scheme be: including interior brill body, interior brill body lower part is provided with interior tooth of stinging, interior brill external side is provided with the scale mark, interior brill internal portion rotates and installs the pivot, pivot upper end fixed mounting has gear one, pivot outside fixed mounting has the spiral leaf, the pivot lower extreme is the circular cone angle, and the scraper blade is installed to its lower extreme, discharge port and fixed plate are installed to interior brill external side upper end, the scale plate is installed through the bolt to the fixed plate, interior brill external side slidable mounting has outer brill body, outer brill body lower part is provided with outer tooth of stinging, the outer brill external side is provided with the spiral way, install two fixed blocks in the spiral way.

As a preferred scheme of the utility model, gear two is installed in the meshing of gear one, gear two rotates and installs in interior brill body top, gear three is installed in the meshing of two outside upper portions of gear, three fixed mounting in the rotation axis of motor of gear, motor fixed mounting in the inboard upper portion of support, support fixed mounting in interior brill body top.

As an optimized proposal of the utility model, the outer side of the upper end of the inner drill body is provided with a fixed lug, and the outer end of the fixed lug is provided with a hanging hole.

As a preferred scheme of the utility model, the scale plate front is provided with the scale, scale plate top fixed mounting has the dog, scale plate below fixed mounting has the extension board.

As the utility model discloses a preferred scheme interior brill external side lower part fixed mounting has the retaining ring, the retaining ring outside slidable mounting has the outer body of boring, outer brill body upper portion slidable mounting bores external wall in.

As an optimized scheme of the utility model, install the handle through threaded engagement in the fixed block, the handle outside is provided with anti-skidding groove.

As an optimized scheme of the utility model, outer brill body upper portion has the stopper, stopper fixed mounting bores external side upper end in.

As an optimized scheme of the utility model, motor housing is provided with the heat dissipation runner.

As an optimized scheme of the utility model, the external diameter of gear one is greater than the external diameter of gear two, the external diameter of gear two is greater than the external diameter of gear three.

As a preferred scheme of the utility model, the motor has the switch through line connection.

The utility model discloses a sampling device beneficial effect that environmental monitoring detected: the device is provided with an inner drill body which can be driven by a motor to rotate through a bolt blade to drive the soil on the upper layer in the soil to be discharged from a discharge port, an outer drill body drills the deep soil, the outer drill body can drill downwards through the introduction of a spiral channel, a drilling section is omitted, equipment is pulled out, repeated operation of the drilling section is carried out, a set part can be directly drilled, and time and labor are saved;

the depth is got in the brill of casing can effectively be measured to the scale mark that equipment set up, and the degree of depth is got in the brill of shell body to the scale mark guarantees that the reliability of setting for the degree of depth sample, and the extension board that sets up below the scale board simultaneously can provide the device when the device drills soon and gets the position, guarantees the steady work of device.

Drawings

FIG. 1 is a front structural view of the sampling device for environmental detection according to the present invention;

FIG. 2 is a top view of the inner drill body of the sampling device for environmental testing according to the present invention;

FIG. 3 is a lower structure view of the inner drill body of the sampling device for environmental testing of the present invention;

FIG. 4 is a cross-sectional view of the outer drill body of the sampling device for environmental testing according to the present invention;

FIG. 5 is a diagram of a structure of a scale plate of the sampling device for environmental testing according to the present invention;

in the figure: 1-inner drill body, 101-scale mark, 102-fixed lug, 103-inner biting tooth, 2-outer drill body, 201-fixed block, 202-handle, 203-outer biting tooth, 204-spiral channel, 3-discharge port, 4-fixed plate, 5-scale plate, 501-stop block, 502-support plate, 503-scale, 6-bolt, 7-support, 8-gear I, 9-rotating shaft, 10-gear II, 11-gear III, 12-motor, 13-spiral blade, 14-conical angle, 15-scraper and 16-retainer ring.

Detailed Description

As shown in fig. 1 to 5, the utility model discloses a sampling device for environmental detection, which adopts the technical scheme that the sampling device comprises an inner drill body 1, wherein the lower part of the inner drill body 1 is provided with inner teeth 103, the outer side of the inner drill body 1 is provided with scale marks 101, the inner drill body 1 is rotatably provided with a rotating shaft 9, the upper end of the rotating shaft 9 is fixedly provided with a first gear 8, the outer side of the rotating shaft 9 is fixedly provided with a spiral blade 13, the lower end of the rotating shaft 9 is a conical angle 14, the lower end of the rotating shaft is provided with a scraper 15, the upper end of the outer side of the inner drill body 1 is provided with a discharge port 3 and a fixed plate 4, the fixed plate 4 is provided with a scale plate 5 through a bolt 6, the outer drill body 2 is slidably arranged on the outer side of the inner drill body 1, the lower part of the outer drill body 2 is provided with outer teeth 203, the utility model discloses a device for drilling deep soil, including outer drill body 2, screw way 204, outer drill body 2, discharge port 3, outer drill body 2 is provided with screw way 204, two are listed as fixed block 201 in the screw way 204, drill body 1 can be under the drive of motor 12 in this device setting, rotate through bolt leaf 13, the soil of upper strata in the drive soil, discharge from discharge port 3, outer drill body 2 carries out the brill of deep soil and gets, bring in through screw way 204, the messenger can get to drilling downwards, it gets one section to remove to bore from, extract equipment, bore one section repetitive operation again, can directly bore and get the position of setting for, labour saving and time saving, the brill degree of depth of shell body 2 is guaranteed to scale mark 101, thereby guarantee the reliability of setting for the degree of depth sample, extension board 502 that scale 5 below set up can provide the device when the position is bored soon to the device simultaneously, guarantee the device steady work.

The gear I8 is meshed with a gear II 10, the gear II 10 is rotatably installed above the inner drill body 1, the gear II 10 is meshed with the upper portion of the outer side of the gear II 11, the gear III 11 is fixedly installed on a rotating shaft of a motor 12, the motor 12 is fixedly installed on the upper portion of the inner side of a support 7, the support 7 is fixedly installed above the inner drill body 1, and the motor 12 can enable the rotating shaft 9 to rotate and is used for working of the inner drill body 1.

The outer side of the upper end of the inner drill body 1 is provided with a fixing lug 102, the outer end of the fixing lug 102 is provided with a hanging hole, and the outer lifting frame body device can be fixed through the fixing lug.

The front of the scale plate 5 is provided with a scale 503, a stop block 501 is fixedly mounted above the scale plate 5, a support plate 502 is fixedly mounted below the scale plate 5, and the scale plate 5 arranged by the device can effectively measure the drilling depth of the inner shell 1.

The outer side lower part of the inner drill body 1 is fixedly provided with a retainer ring 16, the outer side of the retainer ring 16 is slidably provided with the outer drill body 2, the upper part of the outer drill body 2 is slidably arranged on the outer wall of the inner drill body 1, and the retainer ring 16 limits the descending of the outer drill body 2.

A handle 202 is arranged in the fixing block 201 through threaded engagement, an anti-slip groove is arranged on the outer side of the handle 202, and the handle 202 can rotate the outer drill body 2.

The upper part of the outer drill body 2 is provided with a limiting block which is fixedly arranged at the upper end of the outer side of the inner drill body 1 and can limit the upward moving position of the outer drill body 2 to exceed a specified value 2.

The shell of the motor 12 is provided with a heat dissipation flow passage for heat dissipation of the motor 12 and protection of the motor.

The external diameter of the first gear 8 is larger than the external diameter of the second gear 10, the external diameter of the second gear 10 is larger than the external diameter of the third gear 11, the large gear is driven by the small gear, the torque can be improved, and the drilling sampling is facilitated.

The motor 12 is connected with a switch through a circuit, and the rotation of the motor 12 can be controlled through the switch connecting circuit, so that the operation is convenient.

The utility model discloses a sampling device theory of operation that the environment detected: when the device is used, firstly, the size of the scale plate 5 is set, the size of the scale plate is set to be the soil thickness which does not need to be detected, the scale plate 5 is fixed on the fixing plate 4 through the bolt 6, the external switch is opened, the motor 12 is rotated, the gear three 11 is meshed with the gear two 10 to move, the gear two 10 is rotated above the inner drill body 1 and is meshed with the gear one 8, the gear one 8 drives the rotating shaft 9 to rotate through rotation, the spiral blade 13 inside the inner drill body 1 is rotated, the inner biting tooth 103 forms a circle on the ground along with the descending of the inner drill body 1, the conical angle 14 at the lower end of the rotating shaft 9 drills in the soil, the scraper 15 at the lower end of the rotating shaft is suddenly loosened and taken away by the spiral blade 13 and is discharged from the discharge port 3, when the support plate 502 at the bottom of the scale plate 5 slowly contacts the ground, the support plate 502 is tightly attached to the ground, the cleaning work of the soil layer is completed, the motor 12 stops working, then, the handle 202 is rotated by hand, the outer drill body 2 is guided, the outer spiral channel 204, the soil is guided, the soil drill rod 202, the soil handle 202 can be taken according to the height, and the soil handle 202, the soil handle 202 can be taken according to be selected.

The inner drill body, the scale marks, the fixing lugs, the inner biting teeth, the fixing blocks, the handle, the discharge port, the fixing plate, the scale plate, the stop dog, the support plate, the scales, the bolts, the support, the first gear, the rotating shaft, the second gear, the third gear, the motor, the spiral blade, the scraping plate and the retainer ring are all products which can be purchased easily in the market, and the connecting mode and the functions of the pins of the inner drill body can be consulted by technicians in the field of related technical manuals or teaching materials, and technical inspiration can be obtained through limited tests.

Components not described in detail herein are prior art.

Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations that do not have creative work are still within the scope of the present invention.

Claims

1. Sampling device of environment measuring, its characterized in that: including interior brill body (1), interior brill body (1) lower part is provided with interior tooth (103) of stinging, interior brill body (1) outside is provided with scale mark (101), interior brill body (1) internal rotation installs pivot (9), pivot (9) upper end fixed mounting has gear (8), pivot (9) outside fixed mounting has spiral leaf (13), pivot (9) lower extreme is conical angle (14), and scraper blade (15) are installed to its lower extreme, discharge port (3) and fixed plate (4) are installed to interior brill body (1) outside upper end, scale plate (5) are installed through bolt (6) in fixed plate (4), interior brill body (1) outside slidable mounting has outer brill body (2), outer brill body (2) lower part is provided with outer tooth (203) of stinging, outer brill body (2) outside is provided with spiral duct (204), two fixed block (201) are installed to spiral duct (204).

2. The environmental detection sampling device of claim 1, wherein: gear two (10) is installed in gear one (8) meshing, gear two (10) rotate to be installed in interior brill body (1) top, gear three (11) is installed in gear two (10) outside upper portion meshing, gear three (11) fixed mounting is in the rotation axis of motor (12), motor (12) fixed mounting is in support (7) inboard upper portion, support (7) fixed mounting in interior brill body (1) top.

3. The environmental detection sampling device of claim 1, wherein: the outer side of the upper end of the inner drill body (1) is provided with a fixing lug (102), and the outer end of the fixing lug (102) is provided with a hanging hole.

4. The environmental detection sampling device of claim 1, wherein: the front surface of the scale plate (5) is provided with scales (503), a stop block (501) is fixedly mounted above the scale plate (5), and a support plate (502) is fixedly mounted below the scale plate (5).

5. The environmental detection sampling device of claim 1, wherein: the outer drill is characterized in that a check ring (16) is fixedly mounted on the lower portion of the outer side of the inner drill body (1), an outer drill body (2) is slidably mounted on the outer side of the check ring (16), and the upper portion of the outer drill body (2) is slidably mounted on the outer wall of the inner drill body (1).

6. The environmental detection sampling device of claim 1, wherein: a handle (202) is installed in the fixing block (201) through threaded engagement, and an anti-skidding groove is formed in the outer side of the handle (202).

7. The environmental detection sampling apparatus of claim 6, wherein: the upper part of the outer drill body (2) is provided with a limiting block which is fixedly arranged at the upper end of the outer side of the inner drill body (1).

8. The environmental detection sampling device of claim 2, wherein: the shell of the motor (12) is provided with a heat dissipation flow channel.

9. The environmental detection sampling apparatus of claim 2, wherein: the outer diameter of the first gear (8) is larger than that of the second gear (10), and the outer diameter of the second gear (10) is larger than that of the third gear (11).

10. The environmental detection sampling device of claim 2, wherein: the motor (12) is connected with a switch through a line.