CN213516428U

CN213516428U - Hydrogeology contaminated site soil collection device

Info

Publication number: CN213516428U
Application number: CN202022684334.9U
Authority: CN
Inventors: 王瑾; 郭春亮; 郭楠楠; 贺鑫; 孙志刚; 唐浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-22
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a hydrogeology pollutes place soil collection device relates to soil collection technical field. The utility model comprises an outer cylinder, an inner cylinder and a rotating mechanism, wherein the outer cylinder is provided with an opening at the upper end and a closing at the lower end, the inner cylinder is sleeved in the outer cylinder in a sliding way, and the rotating mechanism is movably matched on the top surface of the inner cylinder; the inner cylinder is mainly formed by symmetrically arranging two semi-circular arc plates with one closed end, the two side faces of one semi-circular arc plate are symmetrically provided with hidden grooves, the two side faces of the other semi-circular arc plate are symmetrically provided with raised lines, and the raised lines are matched and fixed with the other semi-circular arc plate through positioning columns. The utility model discloses a setting of slewing mechanism, inner tube, spacing post, T shaped plate, spacing, semi-circular arc board, reference column, sand grip and camera obscura makes this device more high-efficient convenient to the collection of soil when using, the effectual labour that has reduced, and this device dismantles simply the staff's of being convenient for washing simultaneously.

Description

Hydrogeology contaminated site soil collection device

Technical Field

The utility model belongs to the technical field of soil acquisition, especially, relate to a hydrogeology pollutes place soil collection device.

Background

At the in-process that detects the soil quality to hydrogeology contaminated site, need gather the soil that pollutes the place through special soil collection device to staff's detection, but current soil collection device has following not enough:

1. the existing soil collecting device is mostly in a direct taking type, during the overload of collection, workers need to smash the collecting device into the soil through an auxiliary tool, the operation is troublesome, and the collecting device is greatly damaged;

2. the collecting cylinder of the existing soil collecting device is mostly of an integrated structure, workers are difficult to clean the interior of the collecting cylinder, and the service life of the device is indirectly shortened;

therefore, there is a need for improvement of the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient and abluent hydrogeology of staff of being convenient for of taking a sample pollutes place soil collection device, has solved the trouble and problem of consuming time power of current soil collection device sample and the current soil collection device wholly washs inconvenient problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hydrogeological pollution site soil collection device, which comprises an outer cylinder, an inner cylinder and a rotating mechanism, wherein the outer cylinder is provided with an upper opening and a lower opening, the inner cylinder is provided with a closed upper end, the inner cylinder is slidably sleeved in the outer cylinder, and the rotating mechanism is movably matched on the top surface of the inner cylinder;

the inner cylinder is mainly formed by symmetrically arranging two semicircular arc plates with one closed end, blind grooves are symmetrically formed in two side faces of one semicircular arc plate, raised lines are symmetrically formed in two side faces of the other semicircular arc plate, the raised lines are in clearance fit in the corresponding blind grooves, and the raised lines are matched and fixed with the other semicircular arc plate through positioning columns;

the top surface of the semicircular arc plate is fixedly connected with a limiting column, the outer side wall of the limiting column is fixedly sleeved with a limiting disc, and the bottom surface of the semicircular arc plate is integrally provided with a semicircular cutter;

the rotating mechanism comprises a screw rod, a rotating handle and limiting plates, the limiting plates are fixedly connected to one end of the screw rod, the rotating handle is fixedly connected to the other end of the screw rod, limiting holes are symmetrically formed in the limiting plates on two sides of the screw rod, and the two limiting holes and the two limiting columns are arranged in a one-to-one matching mode;

the inner wall of the top of the outer barrel is symmetrically provided with limiting strips, the two limiting strips extend towards the center of the outer barrel, one ends, close to the two limiting strips, of the two limiting strips are provided with L-shaped clamping grooves, and the bottom surfaces of the L-shaped clamping grooves are fixedly connected with inserting columns;

the position cooperation is provided with the T-shaped plate between two L shape draw-in grooves, the middle part of T-shaped plate is provided with the internal thread and leads to the groove, the bilateral symmetry that the internal thread led to the groove is provided with the through-hole, the internal thread leads to the groove and is used for cooperating with the lead screw spiral, two through-holes simultaneously insert post clearance fit one by one with two respectively.

Further, the inside of inner tube still is provided with cutting mechanism, cutting mechanism includes bar cutter, connecting rod and positioning disk, bar cutter fixed connection is on the bottom surface of connecting rod, the first hexagonal piece of fixedly connected with on the top surface of connecting rod simultaneously, be provided with on the bottom surface of limiting plate with first hexagonal piece clearance fit's hexagonal blind hole.

Furthermore, a through hole is formed in the center of the top surface of the inner barrel, the upper end of the connecting rod extends to the upper portion of the top of the inner barrel, and positioning discs are fixedly sleeved on the upper layer and the lower layer of the through hole.

Further, the distance from the first hexagonal block to the top surface of the inner cylinder is smaller than the distance from the limiting disc to the top surface of the inner cylinder.

Furthermore, fixedly connected with second hexagonal piece on the top surface of reference column, be provided with the external screw thread simultaneously on the lower extreme outer wall of reference column, semi-circular arc board and sand grip are passed in proper order to the one end of reference column, and are provided with the reference column lower extreme spiral cooperation of external screw thread on the interior bottom surface of camera obscura.

Furthermore, the outer side wall of the upper end of the outer barrel is symmetrically provided with supporting columns, and the outer side wall of the lower section of the outer barrel is symmetrically provided with pedals.

The utility model discloses following beneficial effect has:

1. the utility model discloses a setting of spacing post on the inner tube top surface, when using, with the limiting plate cooperation on the lead screw bottom surface on spacing post, simultaneously with the through-hole on the T shaped plate with the cooperation of inserting the post on spacing strip, because the spiral cooperation between the internal thread logical groove on lead screw and the T shaped plate sets up, when the staff rotates the lead screw through rotating the handle, the lead screw can relative T shaped plate give downwards, it rotates downwards to drive the inner tube synchronous rotation simultaneously, through the setting of the semi-circular cutter of inner tube lower extreme, can carry out soil collection in inserting soil that whole inner tube is convenient, this setting simple operation, can realize the high-efficient collection to soil, the trouble and consuming time problem of power of current soil collection device sample has been solved.

2. The utility model discloses sand grip on one of them semi-circular arc board and another semi-circular arc board passes through the fixed setting of reference column cooperation, and the staff only need rotate the second hexagonal piece of reference column upper end through the instrument, can be in order to realize the separation of reference column lower extreme and semi-circular arc board, and the staff can be very convenient at this moment and part two semi-circular arc boards to be convenient for wash the inside of inner tube, should set up and solved the inconvenient problem of current soil collection device bulk cleaning.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural view of the inner barrel of the present invention;

FIG. 4 is an exploded view of the inner tube of the present invention;

fig. 5 is a schematic structural view of the cutting mechanism of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an outer cylinder; 2. an inner barrel; 3. a rotating mechanism; 4. a T-shaped plate; 5. a cutting mechanism; 101. a pedal; 102. erecting a pillar; 103. a limiting strip; 201. a semicircular arc plate; 202. a positioning column; 203. a semicircular cutter; 204. a through hole; 301. a screw shaft; 302. rotating the handle; 303. a limiting plate; 304. a limiting hole; 401. an internal thread through groove; 402. a through hole; 501. a strip-shaped cutter; 502. a connecting rod; 503. positioning a plate; 504. a first hexagonal block; 1031. an L-shaped clamping groove; 1032. inserting a column; 2011. a limiting column; 2012. a limiting disc; 2013. a hidden groove; 2014. a convex strip; 2021. an external thread; 2022. and a second hexagonal block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model relates to a hydrogeological contaminated site soil collecting device, which comprises an outer cylinder 1, an inner cylinder 2 and a rotating mechanism 3, wherein the outer cylinder 1 is provided with an opening at the upper end and an opening at the lower end, the inner cylinder 2 is provided with a closed upper end, the inner cylinder 2 is sleeved in the outer cylinder 1 in a sliding way, and the rotating mechanism 3 is movably matched on the top surface of the inner cylinder 2;

the pillar 102 is held up to the symmetry on the upper end lateral wall of urceolus 1, and the symmetry is provided with footboard 101 on the hypomere lateral wall of urceolus 1, and when the setting of footboard 101 was used for the staff to use, the stepping on of both feet was fixed, and the setting of holding up pillar 102 is convenient for the staff to the support of this device.

As shown in fig. 2-4, the inner cylinder 2 is mainly formed by two semicircular arc plates 201 with one closed end symmetrically, two side faces of one semicircular arc plate 201 are symmetrically provided with hidden grooves 2013, two side faces of the other semicircular arc plate 201 are symmetrically provided with raised lines 2014, the raised lines 2014 are in clearance fit with the corresponding hidden grooves 2013, and the raised lines 2014 are fixed with the other semicircular arc plate 201 through a positioning column 202 in a matching manner;

the top surface of the positioning column 202 is fixedly connected with a second hexagonal block 2022, meanwhile, the outer wall of the lower end of the positioning column 202 is provided with an external thread 2021, one end of the positioning column 202 sequentially penetrates through the semicircular arc plate 201 and the raised line 2014, and the lower end of the positioning column 202 provided with the external thread 2021 is spirally matched on the inner bottom surface of the blind groove 2013, when a worker rotates the second hexagonal block 2022, one end of the positioning column 202 with the external thread 2021 can be discharged from the semicircular arc plate 201, and at the moment, the worker can completely draw out the positioning column 202 to separate the two semicircular arc plates 201 from each other, so that the worker can clean the inner part of the inner cylinder 2 conveniently;

spacing post 2011 of fixedly connected with on the top surface of semi-circular arc board 201, fixed cover on the lateral wall of spacing post 2011 is closed spacing dish 2012, and integrated into one piece is provided with semi-circular cutter 203 on the bottom surface of semi-circular arc board 201, and the setting of semi-circular cutter 203 is when inner tube 2 rotates the feed, and is more convenient to insert inner tube 2 in the soil.

Wherein as shown in fig. 2, slewing mechanism 3 includes lead screw 301, rotate handle 302 and limiting plate 303, limiting plate 303 fixed connection is served at lead screw 301, rotate handle 302 fixed connection simultaneously and serve at lead screw 301's the other end, the symmetry is provided with spacing hole 304 on the limiting plate 303 of lead screw 301 both sides, two spacing holes 304 are the cooperation setting one by one with two spacing posts 2011, should set up and to realize that the mutually supporting between limiting plate 303 and the inner tube 2 is fixed, realize the rotation of inner tube 2 when rotating lead screw 301.

As shown in fig. 2 and 6, the inner wall of the top of the outer barrel 1 is symmetrically provided with two limiting strips 103, the two limiting strips 103 extend towards the center of the outer barrel 1, one ends of the two limiting strips 103 close to each other are provided with L-shaped slots 1031, and the bottom surfaces of the L-shaped slots 1031 are fixedly connected with inserting posts 1032;

a T-shaped plate 4 is arranged between the two L-shaped clamping grooves 1031 in a matched mode, an internal thread through groove 401 is arranged in the middle of the T-shaped plate 4, through holes 402 are symmetrically formed in two sides of the internal thread through groove 401, the internal thread through groove 401 is used for being in spiral fit with the screw rod 301, and meanwhile the two through holes 402 are in one-to-one clearance fit with the two inserting columns 1032 respectively;

in the above arrangement, the inserting column 1032 can limit the T-shaped plate 4, so that the force of the T-shaped plate 4 can be applied when the lead screw 301 is rotated and fed, and meanwhile, the worker can separate the T-shaped plate 4 from the limiting strip 103 only by lifting up the lead screw 301.

As shown in fig. 3 and 5, a cutting mechanism 5 is further disposed inside the inner cylinder 2, the cutting mechanism 5 includes a bar-shaped cutter 501, a connecting rod 502 and a positioning plate 503, the bar-shaped cutter 501 is fixedly connected to a bottom surface of the connecting rod 502, meanwhile, a first hexagonal block 504 is fixedly connected to a top surface of the connecting rod 502, the bar-shaped cutter 501 can cut soil transversely when rotating, so that soil in the inner cylinder 2 is separated from soil below, a hexagonal blind hole in clearance fit with the first hexagonal block 504 is disposed on a bottom surface of the limiting plate 303, and the cutting mechanism 5 can be driven to rotate when the screw rod 301 is rotated;

a through hole 204 is formed in the center of the top surface of the inner cylinder 2, the upper end of the connecting rod 502 extends to the top of the inner cylinder 2, positioning discs 503 are fixedly sleeved on the upper layer and the lower layer of the connecting rod 502 of the through hole 204, and the positioning discs 503 are arranged to realize the positioning and fixing of the connecting rod 502 on the inner cylinder 2;

the distance from the first hexagonal block 504 to the top surface of the inner cylinder 2 is less than the distance from the limiting disc 2012 to the top surface of the inner cylinder 2;

in the above arrangement, after the T-shaped plate 4 and the limiting strip 103 are separated, the T-shaped plate 4 can be inserted into the lower portion of the limiting strip 103 only by rotating a certain angle, and then the hexagonal blind hole on the T-shaped plate 4 is matched with the first hexagonal block 504, that is, the rotation of the inner barrel 2 can be driven by rotating the screw rod 301.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a hydrogeology pollutes place soil collection device, includes urceolus (1), inner tube (2) and slewing mechanism (3), its characterized in that: the outer cylinder (1) is provided with an opening at the upper end and an opening at the lower end, the inner cylinder (2) is provided with a closed upper end, the inner cylinder (2) is sleeved in the outer cylinder (1) in a sliding manner, and the rotating mechanism (3) is movably matched on the top surface of the inner cylinder (2);

the inner cylinder (2) is mainly formed by symmetrically arranging two semicircular arc plates (201) with one closed end, hidden grooves (2013) are symmetrically formed in two side faces of one semicircular arc plate (201), raised lines (2014) are symmetrically formed in two side faces of the other semicircular arc plate (201), the raised lines (2014) are in clearance fit in the corresponding hidden grooves (2013), and the raised lines (2014) are matched and fixed with the other semicircular arc plate (201) through positioning columns (202);

a limiting column (2011) is fixedly connected to the top surface of the semicircular arc plate (201), a limiting disc (2012) is fixedly sleeved on the outer side wall of the limiting column (2011), and a semicircular cutter (203) is integrally formed on the bottom surface of the semicircular arc plate (201);

the rotating mechanism (3) comprises a screw rod (301), a rotating handle (302) and a limiting plate (303), the limiting plate (303) is fixedly connected to one end of the screw rod (301), the rotating handle (302) is fixedly connected to the other end of the screw rod (301), limiting holes (304) are symmetrically formed in the limiting plate (303) on two sides of the screw rod (301), and the two limiting holes (304) and the two limiting columns (2011) are arranged in a one-to-one matching mode;

the inner wall of the top of the outer barrel (1) is symmetrically provided with limiting strips (103), the two limiting strips (103) extend towards the center of the outer barrel (1), one ends, close to the two limiting strips (103), of the two limiting strips are provided with L-shaped clamping grooves (1031), and the bottom surfaces of the L-shaped clamping grooves (1031) are fixedly connected with inserting columns (1032);

position cooperation is provided with T shaped plate (4) between two L shape draw-in grooves (1031), the middle part of T shaped plate (4) is provided with internal thread through groove (401), the bilateral symmetry that internal thread led to groove (401) is provided with through-hole (402), internal thread through groove (401) are used for with lead screw (301) screw cooperation, two through-holes (402) insert post (1032) clearance fit with two respectively simultaneously.

2. The hydrogeological contaminated site soil collection device of claim 1, wherein the inside of inner tube (2) is further provided with cutting mechanism (5), cutting mechanism (5) includes bar cutter (501), connecting rod (502) and positioning disk (503), bar cutter (501) fixed connection is on the bottom surface of connecting rod (502), and fixedly connected with first hexagonal piece (504) on the top surface of connecting rod (502) simultaneously, be provided with the hexagonal blind hole with first hexagonal piece (504) clearance fit on the bottom surface of limiting plate (303).

3. The hydrogeological contaminated site soil collection device according to claim 2, wherein a through hole (204) is formed in the center of the top surface of the inner cylinder (2), the upper end of the connecting rod (502) extends to the position above the top of the inner cylinder (2), and positioning discs (503) are fixedly sleeved on the connecting rods (502) on the upper layer and the lower layer of the through hole (204).

4. The hydrogeological contaminated site soil collection device of claim 2, wherein the distance from the first hexagonal block (504) to the top surface of the inner barrel (2) is less than the distance from the limiting disc (2012) to the top surface of the inner barrel (2).

5. The hydrogeological contaminated site soil collection device of claim 1, wherein a second hexagonal block (2022) is fixedly connected to the top surface of the positioning column (202), and meanwhile, an external thread (2021) is arranged on the outer wall of the lower end of the positioning column (202), one end of the positioning column (202) sequentially penetrates through the semicircular arc plate (201) and the raised line (2014), and the lower end of the positioning column (202) provided with the external thread (2021) is spirally matched on the inner bottom surface of the blind groove (2013).

6. The hydrogeological contaminated site soil collection device according to claim 1, wherein the outer side wall of the upper end of the outer cylinder (1) is symmetrically provided with the support columns (102), and the outer side wall of the lower section of the outer cylinder (1) is symmetrically provided with the pedals (101).