CN214894146U

CN214894146U - Agricultural device soil detection sample thief

Info

Publication number: CN214894146U
Application number: CN202120370603.6U
Authority: CN
Inventors: 王连成
Original assignee: Xinjiang Tianyu Intelligent Equipment Co ltd
Current assignee: Xinjiang Tianyu Intelligent Equipment Co ltd
Priority date: 2021-02-11
Filing date: 2021-02-11
Publication date: 2021-11-26
Anticipated expiration: 2031-02-11

Abstract

The utility model discloses an agricultural device soil detection sample thief relates to agricultural device technical field, the utility model discloses a main part, perforating device, transmission, sampling device and controlling means, transmission include fixed column and rotatory fixture block, fixed column lower surface and supporting shoe upper surface welding, and rotatory fixture block surface is equipped with the rotatory hole of second, fixed column and the rotatory hole normal running fit of second. The utility model relates to an agricultural device soil detects sample thief, the rotatory handle that punches makes the drill barrel rotatory, rotatory fixture block and fixed fixture block looks chucking drive the drill core and rotate, make the drill bit creep into sample soil layer, then rotatory sample handle drives the drill core and rotates, under the effect of screw thread piece and thread groove, make drill bit downstream, open the sampling chamber and carry out the sample operation, this device sampling chamber reachs appointed soil layer and just opens, has reduced the influence of the in-process soil that punches, guarantees the accuracy of sample.

Description

Agricultural device soil detection sample thief

Technical Field

The utility model relates to an agricultural device technical field, in particular to agricultural device soil detection sample thief.

Background

As a big agricultural country, agricultural production is closely related to soil, the growth of crops is directly influenced by the quality of the soil, the overall situation of soil pollution in China is not optimistic, soil pollution in some areas is serious, and in order to ensure that crops can have a good production environment, the planting soil needs to be detected, and the soil needs to be sampled in the soil detection process so as to observe the conditions of the soils at different depths.

Traditional soil sampling ware can't sample the soil of required degree of depth alone in the use, directly takes a sample earth's surface to the soil of depth of detection all during the sample, and the practicality is lower, for this reason, we provide an agricultural device soil detection sample thief.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an agricultural device soil detection sample thief, can effectively solve and can't sample the soil of required degree of depth alone in the background art, lower problem of practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a soil detection sampler for an agricultural device comprises a main body, a punching device, a transmission device, a sampling device and a control device, wherein the main body comprises a drill barrel, a drill core, a connecting block and a supporting block, the lower surface of the connecting block is welded with the upper end of the drill barrel, a first rotating hole is formed in the upper surface of the connecting block, the drill core is in rotating fit with the first rotating hole, the outer side surface of the supporting block is welded with the inner side surface of the drill barrel, the punching device comprises a drill bit, the upper surface of the drill bit is welded with the lower end of the drill core, the transmission device comprises a fixed column and a rotating clamping block, the lower surface of the fixed column is welded with the upper surface of the supporting block, a second rotating hole is formed in one surface of the rotating clamping block, the fixed column is in rotating fit with the second rotating hole, the sampling device comprises a threaded block and a threaded groove, and the inner side surface of the threaded block is welded with the outer side surface of the drill core, the thread groove sets up in boring a section of thick bamboo inboard surface, the screw thread piece is with thread groove rotary coordination, controlling means includes the spliced pole and the handle that punches, spliced pole lower surface and connecting block upper surface welding, spliced pole upper surface and the handle lower surface welding that punches, wherein, the thread groove is the heliciform.

Preferably, the main part still includes the stopper, stopper outside surface and the inside surface welding of a brill section of thick bamboo, stopper inside surface and the outside surface connection of drill core, guarantee the position between drill core and the brill section of thick bamboo through the stopper, guarantee going on of follow-up work.

Preferably, the perforating device further comprises a spiral blade, the inner side surface of the spiral blade is welded with the outer side surface of the drill cylinder, and the device is conveyed to a soil layer with a specified depth under the action of the spiral blade and the drill bit through the rotary perforating device, so that subsequent sampling work is facilitated.

Preferably, transmission still includes fixed fixture block, fixed fixture block one surface and the welding of drill core outside surface, through the cooperation of fixed fixture block and rotatory fixture block, the effect of drill bit when guaranteeing to punch also guarantees to open the sampling chamber when follow-up sampling operation and takes a sample.

Preferably, the sampling device further comprises a sampling chamber, the sampling chamber is arranged on the upper surface of the drill bit, and the sampling chamber is opened to sample under the action of the thread block through independent rotation of the drill core.

Preferably, controlling means still includes the sample handle, sample handle lower surface and drill core upper surface welding, through the handle control operation of punching, carry out the sample operation through the sample handle, the use of the whole device of being convenient for.

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

1. the utility model discloses in, the rotatory handle that punches makes the drill bushing rotatory, and rotatory fixture block and fixed fixture block looks chucking drive the drill core and rotate, make the drill bit creep into sample soil layer, then the rotatory handle of taking a sample, drive the drill core and rotate, under the effect of thread piece and thread groove, make the drill bit downstream, open the sampling chamber and carry out the sample operation, this device sampling chamber reachs appointed soil layer and just opens, has reduced the influence of the in-process soil that punches, guarantees the accuracy of sample.

2. The utility model discloses in, transmission adopts the cooperation of rotatory fixture block and fixed fixture block to carry out work, is convenient for bore a section of thick bamboo and the cooperation of boring the core, makes the operation simpler.

Drawings

FIG. 1 is a schematic view of the overall external structure of a soil sampler for agricultural equipment according to the present invention;

FIG. 2 is a schematic view of the soil detection sampler of the agricultural device of the present invention;

FIG. 3 is a schematic view of a cross-sectional view taken along line A-A of the soil sampler of the agricultural apparatus of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the soil detection sampler of the agricultural device at C-C in fig. 2.

In the figure: 100. a main body; 110. drilling a barrel; 120. drilling a core; 130. connecting blocks; 140. a limiting block; 150. a support block; 200. a punching device; 210. a helical blade; 220. a drill bit; 300. a transmission device; 310. fixing a column; 320. rotating the fixture block; 330. fixing the fixture block; 400. a sampling device; 410. a thread block; 420. a thread groove; 430. a sampling chamber; 500. a control device; 510. connecting columns; 520. a handle for punching; 520. a sampling handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model relates to an agricultural device soil detection sampler, which comprises a main body 100, a punching device 200, a transmission device 300, a sampling device 400 and a control device 500, wherein the main body 100 comprises a drill barrel 110, a drill core 120, a connecting block 130 and a supporting block 150, the lower surface of the connecting block 130 is welded with the upper end of the drill barrel 110, the upper surface of the connecting block 130 is provided with a first rotary hole, the drill core 120 is rotatably matched with the first rotary hole, the outer surface of the supporting block 150 is welded with the inner surface of the drill barrel 110, the punching device 200 comprises a drill bit 220, the upper surface of the drill bit 220 is welded with the lower end of the drill core 120, the transmission device 300 comprises a fixed column 310 and a rotary fixture block 320, the lower surface of the fixed column 310 is welded with the upper surface of the supporting block 150, one surface of the rotary fixture block 320 is provided with a second rotary hole, the fixed column 310 is rotatably matched with the second rotary hole, the sampling device 400 comprises a thread block 410 and a thread groove 420, the inner side surface of the screw block 410 is welded with the outer side surface of the drill core 120, the screw groove 420 is arranged on the inner side surface of the drill barrel 110, the screw block 410 is matched with the screw groove 420 in a rotating mode, the control device 500 comprises a connecting column 510 and a punching handle 520, the lower surface of the connecting column 510 is welded with the upper surface of the connecting block 130, the upper surface of the connecting column 510 is welded with the lower surface of the punching handle 520, and the screw groove 420 is spiral.

Referring to fig. 1-3, the main body 100 further includes a stopper 140, an outer surface of the stopper 140 is welded to an inner surface of the drill cylinder 110, an inner surface of the stopper 140 is connected to an outer surface of the drill core 120, and the stopper 140 ensures a position between the drill core 120 and the drill cylinder 110, thereby ensuring subsequent operations.

Referring to fig. 1-2, the perforating device 200 further includes a spiral blade 210, the inner side surface of the spiral blade 210 is welded to the outer side surface of the drill cylinder 110, and the device is conveyed to a soil layer with a specified depth under the action of the spiral blade 210 and the drill bit 220 by rotating the perforating device 200, so as to facilitate the subsequent sampling operation.

Referring to fig. 1-4, the transmission device 300 further includes a fixed fixture 330, a surface of the fixed fixture 330 is welded to an outer surface of the drill core 120, and the fixed fixture 330 is engaged with the rotary fixture 320 to ensure the function of the drill 220 during drilling and to ensure that the sampling chamber 430 is opened for sampling during subsequent sampling operations.

Referring to fig. 1 to 3, the sampling device 400 further includes a sampling chamber 430, and the sampling chamber 430 is disposed on the upper surface of the drill bit 220, and the sampling chamber 430 is opened by the screw block 410 through the single rotation of the drill core 120 to perform sampling.

Referring to fig. 1-2, the control device 500 further includes a sampling handle 530, a lower surface of the sampling handle 530 is welded to an upper surface of the drill core 120, the drilling operation is controlled by the drilling handle 520, and the sampling operation is performed by the sampling handle 530, so that the entire device can be conveniently used.

The utility model discloses the theory of operation:

referring to fig. 1-4, the utility model relates to an agricultural device soil detection sample thief, during the use, lay the device at the sample site, rotatory handle 520 that punches at first, under the effect of spliced pole 510, make the drill pipe 110 rotatory, rotatory fixture block 320 and fixed fixture block 330 chucking at this moment drive the drill core 120 and rotate, make drill bit 220 creep into the sample soil layer under stopper 140 and thread groove 420's effect, then rotatory sample handle 530 drives the drill core 120 and rotates, because rotatory fixture block 320 can rotate, so fixed fixture block 330 does not have with rotatory fixture block 320 chucking, so only drill core 120 rotates, under the effect of thread block 410 and thread groove 420, make drill bit 220 remove downwards, open sampling chamber 430 and carry out the sampling operation, accomplish the sampling to the soil layer of certain degree of depth.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an agricultural device soil detection sample thief, includes main part (100), perforating device (200), transmission (300), sampling device (400) and controlling means (500), its characterized in that: the main body (100) comprises a drill barrel (110), a drill core (120), a connecting block (130) and a supporting block (150), the lower surface of the connecting block (130) is welded with the upper end of the drill barrel (110), the upper surface of the connecting block (130) is provided with a first rotating hole, the drill core (120) is in rotating fit with the first rotating hole, the outer side surface of the supporting block (150) is welded with the inner side surface of the drill barrel (110), the punching device (200) comprises a drill bit (220), the upper surface of the drill bit (220) is welded with the lower end of the drill core (120), the transmission device (300) comprises a fixed column (310) and a rotating clamping block (320), the lower surface of the fixed column (310) is welded with the upper surface of the supporting block (150), one surface of the rotating clamping block (320) is provided with a second rotating hole, the fixed column (310) is in rotating fit with the second rotating hole, the sampling device (400) comprises a threaded block (410) and a threaded groove (420), the utility model provides a drilling machine, including a drilling barrel (110), screw block (410), screw groove (420), controlling means (500), connecting column (510) lower surface and connecting block (130) upper surface welding, connecting column (510) upper surface and the handle (520) lower surface welding that punches, screw block (410) inside surface and the welding of drill core (120) outside surface, screw groove (420) set up in drilling barrel (110) inside surface, screw block (410) and screw groove (420) rotation cooperation, controlling means (500) are including connecting column (510) and the handle (520) that punches.

2. The agricultural apparatus soil detection sampler of claim 1, wherein: the main body (100) further comprises a limiting block (140), the outer side surface of the limiting block (140) is welded with the inner side surface of the drill cylinder (110), and the inner side surface of the limiting block (140) is connected with the outer side surface of the drill core (120).

3. The agricultural apparatus soil detection sampler of claim 1, wherein: the punching device (200) further comprises a spiral blade (210), and the inner side surface of the spiral blade (210) is welded with the outer side surface of the drill cylinder (110).

4. The agricultural apparatus soil detection sampler of claim 1, wherein: the transmission device (300) further comprises a fixed fixture block (330), and one surface of the fixed fixture block (330) is welded with the outer side surface of the drill core (120).

5. The agricultural apparatus soil detection sampler of claim 1, wherein: the sampling device (400) further comprises a sampling chamber (430), wherein the sampling chamber (430) is arranged on the upper surface of the drill bit (220).

6. The agricultural apparatus soil detection sampler of claim 1, wherein: the control device (500) further comprises a sampling handle (530), and the lower surface of the sampling handle (530) is welded with the upper surface of the drill core (120).