CN219038445U

CN219038445U - Sampling equipment for soil detection sample

Info

Publication number: CN219038445U
Application number: CN202223253415.9U
Authority: CN
Inventors: 姜吉
Original assignee: Shanghai Pureyes Detection Technology Co ltd
Current assignee: Shanghai Pureyes Detection Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-16
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses sampling equipment for soil detection samples, which comprises a sampler body, a first handle arranged on the sampler body and a collecting device used for collecting soil, wherein the collecting device comprises upright posts symmetrically arranged at two sides of the inside of the sampler body, sliding grooves formed in the upright posts, sliding blocks in sliding connection with the sliding grooves, a base arranged in the sampler body, a hydraulic rod fixedly connected with the upper end of the base, a motor arranged in the base, a screw fixedly connected with the output end of the motor, a spiral blade arranged on the screw, a drill bit arranged at one end of the screw and an outlet arranged at the lower end of the sampler body, one sides of the two sliding blocks are fixedly connected with the outer side of the base, one end of the hydraulic rod is fixedly connected with the inner wall of the upper end of the sampler body, and the problems that the conventional equipment is difficult, time-consuming and labor-consuming to collect and influences working efficiency when facing hard soil, gravel land and other special places are solved.

Description

Sampling equipment for soil detection sample

Technical Field

The utility model belongs to the technical field of soil sampling, and particularly relates to sampling equipment for a soil detection sample.

Background

The soil environment monitoring is to determine the environment quality and the change trend thereof by measuring the representative value of factors influencing the soil environment quality, and generally comprises the technical contents of point distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like, and the existing mechanical soil collecting equipment has large body quantity and is not suitable for some mountain areas and steep slopes.

According to the soil sampling device for soil detection disclosed in Chinese patent document with publication number of CN211954768U, the soil sampling device for soil detection comprises a sampling barrel, wherein the sampling barrel is provided with a barrel opening, one end of the sampling barrel, which is far away from the barrel opening, is provided with a connecting part, handles are arranged on two opposite sides of the connecting part, the sampling barrel is cut into two half barrels along an axisymmetric line, the outsides of the two half barrels are respectively provided with a tunneling screw which is matched with each other, the sections of the two half barrels are respectively marked with scales, and the connecting part of one of the two half barrels is provided with a fixing hole.

Based on the retrieval of the patent and the discovery of the equipment in the prior art, the equipment drives the tunneling screw to collect by manually rotating the handle rod when in use, but the collection is difficult, time-consuming and labor-consuming when facing hard soil, gravel land and other special places, and the working efficiency is affected.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides sampling equipment for soil detection samples, which has the advantages of high collection efficiency, time saving and labor saving and can collect hard soil, gravel land and other special places, and solves the problems that the existing equipment is used for collecting tunneling spirals by manually rotating a handle rod, but the collection is difficult, time and labor are wasted and the working efficiency is influenced when the existing equipment faces the hard soil, gravel land and other special places.

The utility model discloses sampling equipment for soil detection samples, which comprises a sampler body, a first handle arranged on the sampler body and a collecting device used for collecting soil, wherein the collecting device comprises upright posts symmetrically arranged on two sides of the inside of the sampler body, sliding grooves formed in the upright posts, sliding blocks in sliding connection with the sliding grooves, a base arranged in the sampler body, a hydraulic rod fixedly connected with the upper end of the base, a motor arranged in the base, a screw fixedly connected with the output end of the motor, a spiral blade arranged on the screw, a drill bit arranged at one end of the screw and an outlet arranged at the lower end of the sampler body, one sides of the two sliding blocks are fixedly connected with the outer sides of the base, and one end of the hydraulic rod is fixedly connected with the inner wall of the upper end of the sampler body.

Preferably, the outer side of the sampler body is provided with a plurality of long grooves, the outer side of the sampler body is rotatably connected with a plurality of supporting frames, and the supporting frames are matched with the long grooves.

As preferable in the utility model, the lower end of the base is fixedly connected with a plurality of springs, one end of each of the springs is fixedly connected with a buffer plate, and the lower end of each buffer plate is fixedly connected with a buffer pad.

As the preferred mode of the utility model, the sampler body is sleeved with the limiting ring in a sliding way, the limiting ring is fixedly connected with a plurality of convex plates, and the outer side of the limiting ring is fixedly connected with a plurality of second handles.

As preferable, the sampler body is fixedly connected with a plurality of limiting plates, the limiting plates are provided with limiting grooves, and the limiting grooves are matched with the convex plates.

Preferably, the cross-sectional shape of the sliding block and the sliding groove is T-shaped.

As the preferred mode of the utility model, the sampler body is sleeved with the circular magnetic ring, the circular magnetic ring is positioned above the limiting ring, and the lower end of the sampler body is fixedly connected with a plurality of supporting legs.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the sampler body, the first handle, the upright post, the sliding groove, the sliding block, the base, the hydraulic rod, the motor, the screw, the spiral blade, the drill bit and the outlet, the rotation of the motor drives the screw to rotate so as to drive the spiral blade and the drill bit on the screw to rotate, and the hydraulic rod stretches to push the base and the motor to move downwards, the effects of collecting hard soil, gravel land and other special places, and having high collection efficiency and time and labor saving are achieved.

2. The utility model is provided with the long groove and the support frame, and the long groove is matched with the support frame, so that the support frame can be stored in the long groove when not in use.

3. The utility model can play a role in buffering by arranging the springs, the buffer plates and the buffer pads in a matched mode, and can prevent the base and the motor from contacting the bottom end of the sampler body to collide and damage elements in the motor when soil is collected too fast.

4. According to the utility model, the limiting ring, the convex plate and the second handle are matched for use, the second handle is pulled down to move the convex plate downwards through the limiting ring, and the convex plate pushes the support frame, so that the support frame can be stored.

5. According to the utility model, the limiting plate and the limiting groove are arranged, so that the convex plate is matched with the limiting groove, the limiting ring can not rotate in the downward moving process, and the support frame is convenient to store.

6. According to the utility model, the sectional shapes of the sliding block and the sliding groove are T-shaped, so that the base can not rotate when driving the motor to move downwards, and the collection is more stable.

7. According to the utility model, the circular magnetic ring and the supporting legs are arranged, the limiting ring is in sliding connection with the sampler body, the circular magnetic ring can adsorb the limiting ring, the limiting ring can be prevented from sliding, and the supporting legs can enable the equipment to be more stable during collection.

Drawings

FIG. 1 is a schematic view of an isometric structure provided by an embodiment of the present utility model;

FIG. 2 is a right side view provided by an embodiment of the present utility model;

FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2, in accordance with an embodiment of the present utility model;

FIG. 4 is a front view provided by an embodiment of the present utility model;

FIG. 5 is a cross-sectional view taken at B-B of FIG. 4, provided by an embodiment of the present utility model.

In the figure: 1. a sampler body; 101. a first handle; 102. a column; 103. a sliding groove; 104. a sliding block; 105. a base; 106. a hydraulic rod; 107. a motor; 108. a screw; 109. a helical blade; 110. a drill bit; 111. an outlet; 2. a long groove; 201. a support frame; 3. a spring; 301. a buffer plate; 302. a cushion pad; 4. a limiting ring; 401. a convex plate; 402. a second handle; 5. a limiting plate; 501. a limit groove; 6. a circular magnetic ring; 601. and (5) supporting legs.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the sampling device for soil detection samples provided by the embodiment of the utility model comprises a sampler body 1, a first handle 101 arranged on the sampler body 1 and a collecting device for collecting soil, wherein the collecting device comprises upright posts 102 symmetrically arranged on two sides of the inside of the sampler body 1, sliding grooves 103 arranged on the upright posts 102, sliding blocks 104 in sliding connection with the sliding grooves 103, a base 105 positioned in the inside of the sampler body 1, a hydraulic rod 106 fixedly connected with the upper end of the base 105, a motor 107 arranged in the base 105, a screw 108 fixedly connected with the output end of the motor 107, a spiral blade 109 arranged on the screw 108, a drill bit 110 arranged at one end of the screw 108 and an outlet 111 arranged at the lower end of the sampler body 1, one side of each sliding block 104 is fixedly connected with the outer side of the base 105, and one end of each hydraulic rod 106 is fixedly connected with the inner wall of the upper end of the sampler body 1.

Referring to fig. 1, a plurality of elongated slots 2 are formed in the outer side of the sampler body 1, a plurality of supporting frames 201 are rotatably connected to the outer side of the sampler body 1, a plurality of supporting frames 201 are respectively matched with the elongated slots 2, torsion springs are arranged at the rotary connection positions of the sampler body 1 and the supporting frames 201, and screw rods are screwed in the supporting frames 201.

The scheme is adopted: through setting up elongated slot 2 and support frame 201, elongated slot 2 and support frame 201 quantity is three, can make equipment fixing more stable, and elongated slot 2 agrees with support frame 201 mutually, can make support frame 201 be accomodate in elongated slot 2 when not using, and when pulling second handle 402 and driving convex plate 401 through spacing ring 4 to shift up, support frame 201 opens automatically under torsional spring elasticity effect, and support frame 201 inside spiro union has the lead screw, can support through adjusting the lead screw on uneven ground.

Referring to fig. 3, the lower end of the base 105 is fixedly connected with a plurality of springs 3, one end of each of the springs 3 is fixedly connected with a buffer plate 301, and the lower end of the buffer plate 301 is fixedly connected with a buffer pad 302.

The scheme is adopted: through setting up the cooperation use of spring 3, buffer board 301 and buffer pad 302, spring 3, buffer board 301 and buffer pad 302 quantity are four, and the cooperation is used and can be played the cushioning effect, when gathering too fast to soil, avoids base 105 and motor 107 to contact sampler body 1 bottom, produces the collision, damages the interior component of motor 107, and the blotter 302 material is the rubber material, and the blotter 302 can increase frictional force when contacting sampler body 1 bottom.

Referring to fig. 1, the sampler body 1 is slidably sleeved with a limiting ring 4, a plurality of convex plates 401 are fixedly connected to the limiting ring 4, and a plurality of second handles 402 are fixedly connected to the outer side of the limiting ring 4.

The scheme is adopted: through setting up spacing ring 4, boss 401 and the cooperation of second handle 402 and using, spacing ring 4 material is iron, and pull-down second handle 402 drives boss 401 through spacing ring 4 and moves down, and boss 401 promotes support frame 201, can make support frame 201 accomodate.

Referring to fig. 1, the sampler body 1 is fixedly connected with a plurality of limiting plates 5, the limiting plates 5 are provided with limiting grooves 501, and the limiting grooves 501 are engaged with the convex plates 401.

The scheme is adopted: through setting up limiting plate 5 and spacing groove 501, protruding board 401 and spacing groove 501 agree with each other, and protruding board 401 bottom part position is in spacing groove 501 always, can make spacing ring 4 move down the process and can not rotate, is convenient for accomodate support frame 201.

Referring to fig. 5, the sliding block 104 and the sliding groove 103 are T-shaped in cross-section.

The scheme is adopted: through setting up sliding block 104 and sliding tray 103 cross-section shape for T shape, the motor 107 output drives screw rod 108 and rotates, and behind drill bit 110 and the spiral blade 109 on the screw rod 108 and the soil contact, drive base 105 and motor 107 and move down, can make base 105 and motor 107 can not rotate when moving down, makes the collection more steady.

Referring to fig. 2, the sampler body 1 is sleeved with a circular magnetic ring 6, the circular magnetic ring 6 is located above the limiting ring 4, and the lower end of the sampler body 1 is fixedly connected with a plurality of supporting legs 601.

The scheme is adopted: through setting up circular magnetic ring 6 and supporting leg 601, spacing ring 4 is sliding connection with sampler body 1, and circular magnetic ring 6 can adsorb spacing ring 4, can avoid spacing ring 4 to slide, and supporting leg 601 adjustable height, but to the ground of slight unevenness, height-adjusting makes equipment keep steadily when gathering.

The working principle of the utility model is as follows:

when the device is used, the equipment drives a place where soil is to be collected, the height of the supporting leg 601 is adjusted to be leveled, under the condition of large gradient difference, the second handle 402 is pushed to drive the limiting ring 4 to move upwards, the limiting ring 4 is adsorbed by the circular magnetic ring 6, the limiting ring 4 moves upwards to drive the convex plate 401 to move upwards, the supporting frame 201 is opened under the action of the torsion spring, the inside of the supporting frame 201 is screwed with a screw rod, the leveling can be performed through the adjusting screw rod, after the ground is leveled, the motor 107 is started, the output end of the motor 107 drives the spiral blade 109 and the drill bit 110 to rotate through the screw rod 108, meanwhile, the hydraulic rod 106 is started, the base 105 is pushed to stretch, and the collection is more rapid and convenient in the face of hard soil and sand.

To sum up: this sampling equipment for soil detection sample uses through setting up sampler body 1, first handle 101, stand 102, sliding tray 103, sliding block 104, base 105, hydraulic stem 106, motor 107, screw rod 108, helical blade 109, drill bit 110 and export 111's cooperation, motor 107 rotates and drives screw rod 108 and rotate helical blade 109 and drill bit 110 on the drive screw rod 108, hydraulic stem 106 stretches and promotes base 105 and motor 107 and moves down, has solved current equipment and has used the manual rotation to hold the barre and drive the tunnelling spiral to gather, but when facing hard soil, grit ground etc. special places, gather difficulty, waste time and energy, influence work efficiency's problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sampling equipment for soil detection sample, includes sampler body (1), locates first handle (101) on sampler body (1) and is used for gathering the collection system of soil, its characterized in that: the collecting device comprises upright posts (102) symmetrically arranged on two sides of the interior of the sampler body (1), sliding grooves (103) formed in the upright posts (102), sliding blocks (104) slidably connected with the sliding grooves (103), a base (105) arranged in the sampler body (1), a hydraulic rod (106) fixedly connected with the upper end of the base (105), a motor (107) arranged in the base (105), a screw (108) fixedly connected with the output end of the motor (107), a helical blade (109) arranged on the screw (108), a drill bit (110) arranged at one end of the screw (108) and an outlet (111) arranged at the lower end of the sampler body (1), wherein one side of each sliding block (104) is fixedly connected with the outer side of the base (105), and one end of each hydraulic rod (106) is fixedly connected with the inner wall of the upper end of the sampler body (1).

2. A sampling device for soil test samples as defined in claim 1 wherein: a plurality of long grooves (2) are formed in the outer side of the sampler body (1), a plurality of supporting frames (201) are connected to the outer side of the sampler body (1) in a rotating mode, and the supporting frames (201) are matched with the long grooves (2).

3. A sampling device for soil test samples as defined in claim 1 wherein: the base (105) lower extreme fixedly connected with a plurality of springs (3), a plurality of spring (3) one end fixedly connected with buffer board (301), buffer board (301) lower extreme fixedly connected with blotter (302).

4. A sampling device for soil test samples as defined in claim 1 wherein: the sampler is characterized in that a limiting ring (4) is sleeved on the sampler body (1) in a sliding mode, a plurality of convex plates (401) are fixedly connected to the limiting ring (4), and a plurality of second handles (402) are fixedly connected to the outer side of the limiting ring (4).

5. A sampling device for soil test samples as defined in claim 4 wherein: the sampler is characterized in that a plurality of limiting plates (5) are fixedly connected to the sampler body (1), limiting grooves (501) are formed in the limiting plates (5), and the limiting grooves (501) are matched with the convex plates (401).

6. A sampling device for soil test samples as defined in claim 1 wherein: the cross sections of the sliding block (104) and the sliding groove (103) are T-shaped.

7. A sampling device for soil test samples as defined in claim 4 wherein: the sampler is characterized in that the sampler body (1) is sleeved with a circular magnetic ring (6), the circular magnetic ring (6) is located above the limiting ring (4), and the lower end of the sampler body (1) is fixedly connected with a plurality of supporting legs (601).