CN211179071U

CN211179071U - Portable novel soil sampling ware

Info

Publication number: CN211179071U
Application number: CN201922237661.7U
Authority: CN
Inventors: 张平; 杨潋威; 张鑫
Original assignee: Xian Polytechnic University
Current assignee: Xian Polytechnic University
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-04
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a soil sampling ware technical field just discloses a portable novel soil sampling ware, which comprises a roof, the equal fixedly connected with installation piece in both ends about the roof bottom, there is the connecting rod inboard of installation piece through fixing bolt swing joint, the bottom fixedly connected with bottom plate of connecting rod, the connecting hole has been seted up to the inside of roof, the inside screw hole at the roof is seted up to the top fixedly connected with of connecting hole, the inboard threaded connection of screw hole has the nut, the inboard fixedly connected with bearing of nut, the inboard fixedly connected with dead lever of bearing, the rotatory handle of top fixedly connected with of dead lever, the bottom sliding connection of dead lever surface has the sampler barrel. This portable novel soil sampling ware through carrying out quick dismantlement to dead lever and connecting rod to reach portable purpose, reduced the volume when carrying, facilitate the use, be applicable to various condition.

Description

Portable novel soil sampling ware

Technical Field

The utility model relates to a soil sampling ware technical field specifically is a portable novel soil sampling ware.

Background

The soil sampler is a tool for acquiring a soil sample, and commonly used soil drills, shovels and shovels are provided, wherein each soil drill consists of a drill bit and a handle, the drill bit is usually spiral or cylindrical, the top end of each spiral drill bit is a pair of sharp knife edges which can be rotatably cut into soil, an expanded soil containing cavity is arranged next to the knife edges, soil samples of soil layers to be collected can be guided into the cavities by downwards drilling the soil surface along with the rotation of the handle, the diameters of the cylindrical soil drills are slightly different at two ends, and one end connected with the handle is slightly larger than one end in contact with the soil, so that the soil which enters the cylinder when the soil drills are used for taking the soil is prevented from scattering due to the movement of the soil drills.

Soil sampling ware can really satisfy soil sampling full-thickness, equivalent and convenient requirement, and current soil sampling ware on the market has the shortcoming of not being portable at present, and when using, current soil sampling ware leads to it not portable owing to the volume is great or not be convenient for dismantle, influences user's use, so proposes more than one kind portable novel soil sampling ware in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable novel soil sampling ware possesses advantages such as portable, has solved when using, and current soil sampling ware leads to its not portable because the volume is great or not convenient to detach, influences user's the problem of use.

(II) technical scheme

In order to realize the purpose of the portable device, the utility model provides a following technical scheme: a portable novel soil sampler comprises a top plate, wherein the left end and the right end of the bottom of the top plate are fixedly connected with mounting blocks, the inner side of each mounting block is movably connected with a connecting rod through a fixing bolt, the bottom of the connecting rod is fixedly connected with a bottom plate, a connecting hole is formed in the top of the top plate, the top of the connecting hole is fixedly connected with a threaded hole formed in the top plate, the inner side of the threaded hole is in threaded connection with a nut, the inner side of the nut is fixedly connected with a bearing, the inner side of the bearing is fixedly connected with a fixing rod, the top of the fixing rod is fixedly connected with a rotating handle, the bottom of the outer surface of the fixing rod is slidably connected with a sampling cylinder, the bottom of the fixing rod is fixedly connected with a clamping plate, the tops of the left end, the bottom fixedly connected with pressure spring of cardboard, pressure spring's bottom fixedly connected with spring board, the bottom fixedly connected with tooth piece that the bottom fixedly connected with of sampling tube is a plurality of.

Preferably, the bottom plate is trapezoidal, the nut is T-shaped, and the diameter of the threaded hole is larger than that of the connecting hole.

Preferably, the right side of the outer surface of the rotating handle is sleeved with the anti-slip sleeve, the outer surface of the anti-slip sleeve is provided with the anti-slip groove, and the rotating handle is L-shaped.

Preferably, the diameter of connecting hole and the diameter looks adaptation of sampling tube, the sampling tube is inside cavity and cylindrical that the bottom lacks.

Preferably, one side of each of the two limiting rods, which is opposite to the other side, penetrates through the limiting groove, extends into the limiting groove and is in sliding connection with the limiting groove, and the limiting rods are matched with the limiting grooves.

Preferably, the tooth block is triangular, a through hole matched with the fixing rod is formed in the top of the sampling tube, and the diameter of the through hole is smaller than that of the clamping plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable novel soil sampling ware possesses following beneficial effect:

1. this portable novel soil sampling ware, finish the back through the sample, the wrench movement nut, make the nut drop from the threaded hole, and drive dead lever rebound, because the diameter of screw hole is greater than the diameter of connecting hole, the diameter of sampler barrel and the diameter looks adaptation of connecting hole, continuously reciprocate the dead lever, take out the sampler barrel through the connecting hole, accomplish the dismantlement to roof and dead lever, through lifting the positive fixing bolt of installation piece off, the completion is to the dismantlement of connecting rod, the device is through carrying out quick dismantlement to dead lever and connecting rod, thereby reach portable purpose, the volume when having reduced to carry, convenient to use, be applicable to various conditions.

2. This portable novel soil sampling ware, through contacting floor and tooth piece with ground, the sampler barrel rebound under decurrent effort, and make spring plate extrusion pressure spring shrink, simultaneously with rotatory handle of hand, and it is rotatory to drive the dead lever, and the gag lever post has ensured with the spacing groove that the sampler barrel is followed the dead lever rotatory, the tooth piece is rotatory, simultaneously under pressure spring's elastic action, make the sampler barrel rebound gradually, and make soil remove in to the sampler barrel, thereby accomplish the sample, the device overall structure is simple, and it is simple and convenient to take a sample, easy operation, efficiency when having accelerated the sample, do benefit to user's use.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the sampling device comprises a top plate 1, a mounting block 2, a fixing bolt 3, a bottom plate 4, a connecting hole 5, a threaded hole 6, a nut 7, a bearing 8, a fixing rod 9, a rotating handle 10, a sampling cylinder 11, a clamping plate 12, a limiting groove 13, a limiting rod 14, a pressure spring 15, a spring plate 16, a connecting rod 17 and a tooth block 18.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, a portable novel soil sampler, including roof 1, equal fixedly connected with installation piece 2 in both ends about roof 1 bottom, the inboard of installation piece 2 has connecting rod 17 through fixing bolt 3 swing joint, the bottom of connecting rod 17 runs through and extends to the outside of installation piece 2 and with installation piece 2 looks joint, the bottom fixedly connected with bottom plate 4 of connecting rod 17, connecting hole 5 has been seted up to the inside of roof 1, the top fixedly connected with of connecting hole 5 sets up threaded hole 6 inside roof 1, the inboard threaded connection of threaded hole 6 has nut 7, bottom plate 4 is trapezoidal, nut 7 is the T-shaped nut, the diameter of threaded hole 6 is greater than the diameter of connecting hole 5, the inboard fixedly connected with bearing 8 of nut 7, the inboard fixedly connected with dead lever 9 of bearing 8, the top fixedly connected with rotatory handle 10, the right side of rotatory handle 10 surface has cup jointed the non-slip cover, and the outer surface of non-slip cover has set has seted up the groove, rotatory handle 10 is L, the bottom of sampling handle 9 outer surface, the bottom slip connection with barrel 11, the bottom of dead lever 9 outer surface of dead lever 9, the dead lever 11, the bottom sliding connection has been connected with the dead lever 11, and has been reached the inner wall of the fixed rod 11, and has been reached the inner wall of the simple fixed bolt 11, the fixed bolt 11, the inner wall of the fixed bolt, the fixed bolt 11, the fixed bolt, and has reached the inner wall of the fixed bolt, the fixed bolt 11, the inner wall of the fixed bolt, and the fixed bolt, the diameter of the fixed bolt 11, the fixed bolt, the diameter of the fixed bolt, the fixed bolt 11, the fixed bolt, the diameter of the fixed bolt.

To sum up, the portable novel soil sampler, after sampling, twists the nut 7 to make the nut 7 drop from the screw hole 6 and drive the fixing rod 9 to move upwards, because the diameter of the screw hole 6 is larger than the diameter of the connecting hole 5, the diameter of the sampling tube 11 is matched with the diameter of the connecting hole 5, the fixing rod 9 is continuously moved upwards and downwards, the sampling tube 11 is taken out through the connecting hole 5 to finish the disassembly of the top plate 1 and the fixing rod 9, the disassembly of the connecting rod 17 is finished by disassembling the fixing bolt 3 on the front side of the mounting block 2, the device quickly disassembles the fixing rod 9 and the connecting rod 17, thereby achieving the portable purpose, reducing the volume when carrying, being convenient to use and being applicable to various conditions, by contacting the floor 4 and the tooth block 18 with the ground, the sampling tube 11 moves upwards under the downward acting force, and enabling the spring plate 16 to extrude the pressure spring 15 to shrink, simultaneously with rotatory handle 10 of hand rotation, and it is rotatory to drive dead lever 9, and gag lever post 14 and spacing groove 13 have ensured that sampler barrel 11 follows the dead lever 9 rotatoryly, toothed bar 18 is rotatory, simultaneously under pressure spring 15's elastic action, make sampler barrel 11 remove downwards gradually, and make soil remove in to sampler barrel 11, thereby accomplish the sample, the device overall structure is simple, and the sample is simple and convenient, easy to operate, efficiency when having accelerated the sample, do benefit to user's use, solved when using, current soil sampler is because the volume is great or be not convenient for dismantle, lead to its not portable, influence user's use problem.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A portable novel soil sampling ware, includes roof (1), its characterized in that: the device comprises a top plate (1), a connecting rod (17) is fixedly connected to the inner side of the mounting block (2) through a fixing bolt (3), a bottom plate (4) is fixedly connected to the bottom of the connecting rod (17), a connecting hole (5) is formed in the top plate (1), a threaded hole (6) formed in the top plate (1) is fixedly connected to the top of the connecting hole (5), a nut (7) is connected to the inner side of the threaded hole (6) in a threaded manner, a bearing (8) is fixedly connected to the inner side of the nut (7), a fixing rod (9) is fixedly connected to the inner side of the bearing (8), a rotating handle (10) is fixedly connected to the top of the fixing rod (9), a sampling cylinder (11) is slidably connected to the bottom of the outer surface of the fixing rod (9), and a clamping plate (12) is fixedly connected to the bottom of the fixing rod (, the sampling tube is characterized in that limiting grooves (13) are formed in the tops of the left end and the right end of an inner cavity of the sampling tube (11), limiting rods (14) are fixedly connected to the left end and the right end of the clamping plate (12), pressure springs (15) are fixedly connected to the bottoms of the clamping plate (12), spring plates (16) are fixedly connected to the bottoms of the pressure springs (15), and a plurality of tooth blocks (18) are fixedly connected to the bottoms of the sampling tube (11).

2. The portable novel soil sampler of claim 1, wherein: the bottom plate (4) is trapezoidal, the nut (7) is a T-shaped nut, and the diameter of the threaded hole (6) is larger than that of the connecting hole (5).

3. The portable novel soil sampler according to claim 1, characterized in that the right side of the outer surface of the rotating handle (10) is sleeved with an anti-slip sleeve, the outer surface of the anti-slip sleeve is provided with an anti-slip groove, and the rotating handle (10) is L-shaped.

4. The portable novel soil sampler of claim 1, wherein: the diameter of connecting hole (5) and the diameter looks adaptation of sampler barrel (11), sampler barrel (11) are inside cavity and the cylindrical of bottom disappearance.

5. The portable novel soil sampler of claim 1, wherein: two one side that gag lever post (14) carried on the back all runs through and extends to the inside of spacing groove (13) and with spacing groove (13) sliding connection, gag lever post (14) and spacing groove (13) looks adaptation.

6. The portable novel soil sampler of claim 1, wherein: the tooth block (18) is triangular, a through hole matched with the fixing rod (9) is formed in the top of the sampling tube (11), and the diameter of the through hole is smaller than that of the clamping plate (12).