CN210533751U

CN210533751U - Efficient drilling sampling device for soil environment monitoring

Info

Publication number: CN210533751U
Application number: CN201921212363.6U
Authority: CN
Inventors: 陈洪兴
Original assignee: Sichuan Geoscience Huachuang Testing Service Co Ltd
Current assignee: Sichuan Geoscience Huachuang Testing Service Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-15
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to the technical field of soil sampling devices, in particular to a drilling sampling device for efficient soil environment monitoring, which comprises a driving motor, wherein the left side and the right side of the driving motor are both fixedly connected with a first handle, the center of the bottom of the driving motor is fixedly connected with an outer rod, the inner cavity of the outer rod is provided with a rotating rod, one end of the rotating rod is fixedly connected with an output shaft of the driving motor, the bottom of the rotating rod is fixedly connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected with a fixed bottom block, and the bottom of the fixed bottom block is fixedly connected with a drill bit; the utility model discloses efficient soil environmental monitoring is with drilling sampling device makes the drill bit can realize the soil sample in drilling through the sample groove of seting up at the drill bit inner chamber, need not the multiple operation, has practiced thrift the time of soil sample greatly, has solved traditional soil sampling device and has used comparatively loaded down with trivial details, the problem in sample inefficiency and inconvenient clearance sample groove.

Description

Efficient drilling sampling device for soil environment monitoring

Technical Field

The utility model relates to a soil sampling device technical field, concretely relates to efficient soil environmental monitoring is with drilling sampling device.

Background

The soil sampling refers to a method for collecting a soil sample, and comprises a sampling arrangement and sampling technology, wherein a section soil sample is collected and is carried out after section observation and recording are finished, a section is firstly trimmed and cleaned before sampling, the most superficial layer of floating soil is cut off, then the sampling is carried out from a central typical part layer by layer from top to bottom according to layers, and a sampling device is required to assist in sampling when the soil sampling is carried out, so that the sampling is more convenient.

Most soil sampling device is all comparatively loaded down with trivial details when using at present, when meetting the soil property harder, need punch on ground with the drill bit earlier, take out the soil sample again from the hole of beating, can't once take out the soil sample, need the multiple operation, a large amount of time has been wasted, and can't be quick effectual clear up the sample groove after taking out the soil sample, can cause the mixture of multiple soil sample, cause certain influence to the accuracy that detects, consequently design one kind can get soil and conveniently clear up the sampling device in sample groove when drilling and be particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an efficient drilling sampling device for soil environment monitoring possesses the drilling sample and goes on in step, and high-efficient sample and advantage such as convenient clearance sample groove have solved traditional soil sampling device and have used comparatively loaded down with trivial details, the problem of the low and inconvenient clearance sample groove of sampling efficiency.

The utility model provides an efficient drilling sampling device for soil environment monitoring, includes driving motor, the equal fixedly connected with first in command in the left and right sides of driving motor, the central fixedly connected with outer pole of driving motor bottom, the inner chamber of outer pole is provided with the bull stick, the one end of bull stick and driving motor's output shaft fixed connection, the bottom fixedly connected with telescopic link of bull stick, the bottom fixedly connected with fixed bottom block of telescopic link, the bottom fixedly connected with drill bit of fixed bottom block, the sample groove has been seted up to the inner chamber of drill bit, the bottom fixedly connected with bearing of outer pole, the bottom fixedly connected with joint lid of bearing, the equal fixedly connected with fixture block in the left and right sides of joint lid bottom.

The utility model discloses efficient is drilling sampling device for soil environment monitoring, wherein the one side that two the first in command kept away from each other has all been seted up and has been accomodate the groove, two the position that the first in command is close to the bottom all has the second handle through first spring hinged joint, the size of second handle and the big or small looks adaptation of accomodating the groove.

The utility model discloses efficient soil environment monitoring is with drilling sampling device, wherein the draw-in groove opening has all been seted up to the left and right sides at drill bit top, the drill bit is close to the positive central authorities in top and the central authorities at the back have all seted up fixed slot, draw-in groove open-ended size and fixed slot's size all with the big or small looks adaptation of fixture block.

The utility model discloses efficient soil environmental monitoring is with drilling sampling device, wherein the central authorities at fixed bottom piece top set up threaded hole, the bottom fixedly connected with clamping screw of telescopic link, clamping screw's size and the big or small looks adaptation of screw hole.

The utility model discloses efficient soil environmental monitoring is with drilling sampling device, wherein the standing groove has all been seted up to the left and right sides that the telescopic link is close to the bottom, two the bottom of standing groove all has spacing kelly through third spring hinged joint, the size of spacing kelly and the big or small looks adaptation of standing groove, spacing draw-in groove has been seted up with the contact position of spacing kelly to the drill bit inner wall.

The utility model discloses efficient soil environmental monitoring is with drilling sampling device, wherein the left and right sides that the outer pole is close to the bottom all has the footboard, two through second spring hinged joint the equal fixedly connected with permanent magnet in one side that the footboard was kept away from each other, the outer pole is a stainless steel and makes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses efficient drilling sampling device for soil environment monitoring, sample the groove through the sample of seting up at the drill bit inner chamber and make the drill bit can realize soil sample in drilling, need not the multiple operation, the time of soil sample has been practiced thrift greatly, the efficiency of sample is improved, utilize the joint lid simultaneously, the telescopic link, fixture block and fixed slot isotructure, can control the sample groove, it is more nimble when making this sampling device use, utilize clamping screw and spacing kelly to play fixed effect to the telescopic link, also make the sample groove more convenient the dismantlement simultaneously, it is more convenient when making the clearance, it is comparatively loaded down with trivial details to have solved traditional soil sampling device and use, the problem in sample inefficiency and inconvenient clearance sample groove.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic overall front view structure;

FIG. 2 is a front cross-sectional structural view of the drill bit;

FIG. 3 is a schematic top view of the drill bit;

fig. 4 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 01. a drive motor; 02. a first handle; 03. a second handle; 04. a first spring hinge; 05. an outer rod; 06. a rotating rod; 07. a pedal; 08. a second spring hinge; 09. a drill bit; 10. clamping a cover; 11. a clamping block; 12. a telescopic rod; 13. fixing the bottom block; 14. the clamping groove is opened; 15. fixing the clamping groove; 16. fixing the screw rod; 17. a third spring hinge; 18. a placement groove; 19. a limiting clamping rod; 20. and (4) sampling the groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses an efficient drilling sampling device for soil environment monitoring, including driving motor 01, the equal fixedly connected with first in the left and right sides of driving motor 01 in the 02, the central fixedly connected with outer pole 05 of driving motor 01 bottom, the inner chamber of outer pole 05 is provided with bull stick 06, the one end of bull stick 06 and driving motor 01's output shaft fixed connection, the bottom fixedly connected with telescopic link 12 of bull stick 06, the bottom fixedly connected with fixed bottom block 13 of telescopic link 12, the bottom fixedly connected with drill bit 09 of fixed bottom block 13, sample groove 20 has been seted up to the inner chamber of drill bit 09, the bottom fixedly connected with bearing of outer pole 05, the bottom fixedly connected with joint lid 10 of bearing, the equal fixedly connected with fixture block 11 in the left and right sides of joint lid 10 bottom.

The groove has all been seted up to one side that two first in command 02 kept away from each other and has been accomodate the groove, and the position that two first in command 02 are close to the bottom all is connected with second handle 03 through first spring hinge 04, the size of second handle 03 and the size looks adaptation of accomodating the groove, and this structure can utilize second handle 03 and accomodate the groove and make drill bit 09 more convenient when drilling, utilizes first spring hinge 04 to make second handle 03 more convenient and fast when drawing in simultaneously.

Draw-in groove opening 14 has all been seted up to the left and right sides at drill bit 09 top, and fixed slot 15 has all been seted up to drill bit 09 near the positive central authorities in top and the central authorities at the back, and the size of draw-in groove opening 14 and fixed slot 15 all with fixture block 11's size looks adaptation, this structure can utilize fixed slot 15 and fixture block 11 to make the better fixed of joint lid 10 ability, also utilizes draw-in groove opening 14 to make joint lid 10 more convenient when opening simultaneously.

The threaded hole is seted up at the central authorities at fixed bottom piece 13 top, the bottom fixedly connected with clamping screw 16 of telescopic link 12, clamping screw 16's size and the big or small looks adaptation of screw hole, and this structure can utilize clamping screw 16 and screw hole to make telescopic link 12 can be better fixed and dismantle.

The standing groove 18 has all been seted up to the left and right sides that telescopic link 12 is close to the bottom, the bottom of two standing grooves 18 all is connected with spacing kelly 19 through third spring hinge 17, spacing kelly 19's size and standing groove 18's big or small looks adaptation, spacing draw-in groove has been seted up to drill bit 09 inner wall and spacing kelly 19's contact position, this structure can utilize spacing kelly 19 and spacing draw-in groove to make telescopic link 12 can not drop when rotatory, play a fixed effect to telescopic link 12.

The left and right sides that outer pole 05 is close to the bottom all is connected with footboard 07 through second spring hinge 08, the equal fixedly connected with permanent magnet in one side that two footboard 07 were kept away from each other, and outer pole 05 is a stainless steel and makes, and this structure can utilize footboard 07 to make drill bit 09 when drilling swift more and firm, utilizes permanent magnet and second spring hinge 08 to make the quilt that footboard 07 can stabilize more to fix on outer pole 05 simultaneously.

When the utility model is used, the first handle 02 is grasped first to lift the whole device to the position to be sampled, the second handle 03 is unfolded by the first spring hinge 04, the second handle 03 is grasped, the drill bit 09 is aligned to the position to be drilled, the drive motor 01 is turned on, the drive motor 01 is utilized to drive the rotating rod 06 to rotate, the rotating rod 06 is utilized to drive the telescopic rod 12 to rotate, the telescopic rod 12 is utilized to drive the drill bit 09 to rotate, the second spring hinge 08 is utilized to unfold the pedal 07, a worker can step one foot on the pedal 07 to achieve the effect of controlling the stability of the drill bit 09, so that the drilling is more stable and faster, after the drill bit 09 is completely drilled into the ground, the pedal 07 is withdrawn by the second spring hinge 08 and the permanent magnet, after the drill bit 09 reaches the depth of soil sampling, the outer rod 05 is grasped to rotate ninety degrees clockwise, because the outer ring of the outer rod 05 is fixedly connected with the bearing, bearing outer ring is again with joint lid 10 fixed connection, consequently can utilize outer pole 05 to drive joint lid 10 and rotate, the fixture block 11 that makes joint lid 10 bottom aligns with draw-in groove opening 14, when fixture block 11 aligns with draw-in groove opening 14, upwards the pulling, make telescopic link 12 upwards prop up, make joint lid 10 leave the drill bit 09 top, the opening of sample groove 20 was opened this moment, make soil ability landing enter sample groove 20 in, utilize sample groove 20 to get up the soil sample, when needs clearance sample groove 20, pour out the soil in the sample groove 20 earlier, utilize spacing card pole 19 to fold into standing groove 18 with third spring hinge 17 again, reuse clamping screw 16 to unscrew drill bit 09 from telescopic link 12, make sample groove 20 more convenient and fast when the clearance.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an efficient soil environment monitoring is with drilling sampling device, includes driving motor (01), its characterized in that: the equal fixedly connected with in the left and right sides of driving motor (01) first in command (02), the central fixedly connected with outer pole (05) of driving motor (01) bottom, the inner chamber of outer pole (05) is provided with bull stick (06), the one end of bull stick (06) and the output shaft fixed connection of driving motor (01), the bottom fixedly connected with telescopic link (12) of bull stick (06), the bottom fixedly connected with fixed bottom block (13) of telescopic link (12), the bottom fixedly connected with drill bit (09) of fixed bottom block (13), sample groove (20) have been seted up to the inner chamber of drill bit (09), the bottom fixedly connected with bearing of outer pole (05), the bottom fixedly connected with joint lid (10) of bearing, the equal fixedly connected with fixture block (11) in the left and right sides of joint lid (10) bottom.

2. The efficient drilling and sampling device for soil environment monitoring as recited in claim 1, wherein: two the groove of accomodating has all been seted up to one side that first in command (02) kept away from each other, two the position that first in command (02) are close to the bottom all is connected with second handle (03) through first spring hinge (04), the size of second handle (03) and the size looks adaptation of accomodating the groove.

3. The efficient drilling and sampling device for soil environment monitoring as recited in claim 1, wherein: the left and right sides at drill bit (09) top has all seted up draw-in groove opening (14), fixed slot (15) have all been seted up to drill bit (09) near the positive central authorities in top and the central authorities at the back, the size of draw-in groove opening (14) and the size of fixed slot (15) all with the size looks adaptation of fixture block (11).

4. The efficient drilling and sampling device for soil environment monitoring as recited in claim 1, wherein: the middle of the top of the fixed bottom block (13) is provided with a threaded hole, the bottom of the telescopic rod (12) is fixedly connected with a fixing screw rod (16), and the size of the fixing screw rod (16) is matched with that of the threaded hole.

5. The efficient drilling and sampling device for soil environment monitoring as recited in claim 1, wherein: the telescopic link (12) are close to the left and right sides of bottom and have all been seted up standing groove (18), two the bottom of standing groove (18) all is connected with spacing kelly (19) through third spring hinge (17), the size of spacing kelly (19) and the big or small looks adaptation of standing groove (18), spacing draw-in groove has been seted up with the contact position of spacing kelly (19) to drill bit (09) inner wall.

6. The efficient drilling and sampling device for soil environment monitoring as recited in claim 1, wherein: the left and right sides that outer pole (05) are close to the bottom all is connected with footboard (07) through second spring hinge (08), two equal fixedly connected with permanent magnet in one side that footboard (07) kept away from each other, outer pole (05) are a stainless steel and make.