Portable soil extracting and collecting device

Abstract

The utility model relates to the technical field of soil extraction, and discloses a portable soil extraction and collection device which comprises a rotating rod, a first sleeve fixedly connected to the bottom of the rotating rod, a first disc fixedly connected to the bottom of the first sleeve, a square rod fixedly connected to the bottom of the first disc, and a rotating rod rotationally arranged in the middle of the top of the first disc in a sleeving mode. A round hole matched with the rotating rod is formed in the middle of the first disc, a fixing rod is fixedly connected to the edge of the top of the first disc, a spring is arranged at the top of the first disc, one end of the outer side of the spring is clamped with the fixing rod, one end of the inner side of the spring is embedded in the top of the rotating rod, and a connecting rod is fixedly connected to the bottom of the rotating rod. A round hole matched with the connecting rod is formed in the middle of the square rod. The soil sampling device has the advantages that soil to be taken out can be quickly unloaded during soil sampling, manual tool receiving or finger soil scraping is not needed, the practicability of the device is improved, and the technical effect of improving the soil sampling efficiency is further achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil extraction technical field especially, relates to a portable soil extraction collection device. BACKGROUND

[0002] With the development of agriculture and environmental protection of our country, the demand of soil quality monitoring and pollution control is increasing, and soil as an important part of the ecological system, its health condition is directly related to crop growth, water quality safety and the quality of human living environment, when sampling some surface or not deep soil, it can be sampled through some portable soil sampler.

[0003] In the prior art, some portable soil samplers, such as model AMS soil sampler, when using, the sampler bottom is drilled into the soil through manual rotation, but when the sampler is pulled out, the soil is stuck in the bottom of the sampler, and the soil stuck in the bottom of the sampler can be taken out and stored in the collection box by means of tools, so that the use is more inconvenient, and a portable soil extraction collection device is designed. SUMMARY

[0004] The utility model discloses a portable soil extraction collection device which solves the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A portable soil extraction collection device, comprising a rotating rod, the rotating rod bottom is fixedly connected with a first sleeve, the first sleeve bottom is fixedly connected with a first disc, the first disc bottom is fixedly connected with a square rod, the first disc top middle part is rotatably sleeved with a rotating rod, the first disc middle part is provided with a circular hole matched with the rotating rod, the first disc top edge is fixedly connected with a fixed rod, the first disc top is provided with a clockwork, and the clockwork outer side one end is clamped with the fixed rod, the clockwork inner side one end is embedded in the rotating rod top, the rotating rod bottom is fixedly connected with a connecting rod, the square rod middle part is provided with a circular hole matched with the connecting rod, the connecting rod circumferential surface is equidistantly provided with a plurality of spiral sliding grooves, the spiral sliding groove is provided, so that when the guide rod is in the spiral sliding groove, the guide rod rises with the second sleeve, the connecting rod and the rotating rod can be rotated, and the square rod side is equidistantly provided with four strip holes.

[0007] As a further scheme of the utility model, the second sleeve top is fixedly connected with the mounting plate near the square slide block, the mounting plate middle part is slidably sleeved with the guide rod, the mounting plate middle part is provided with the round hole matched with the guide rod, the guide rod is fixedly sleeved with the ring near the middle part of one side of the strip hole, the spring is sleeved between the guide rod and the ring and the mounting plate, and the guide rod is matched with the spiral sliding groove.

[0008] As a further scheme of the utility model, the second sleeve top is fixedly connected with the mounting plate near the square slide block, the mounting plate middle part is slidably sleeved with the guide rod, the mounting plate middle part is provided with the round hole matched with the guide rod, the guide rod is fixedly sleeved with the ring near the middle part of one side of the strip hole, the spring is sleeved between the guide rod and the ring and the mounting plate, and the guide rod is matched with the spiral sliding groove.

[0009] As a further scheme of the utility model, the second sleeve top is fixedly connected with the mounting plate near the square slide block, the mounting plate middle part is slidably sleeved with the guide rod, the mounting plate middle part is provided with the round hole matched with the guide rod, the guide rod is fixedly sleeved with the ring near the middle part of one side of the strip hole, the spring is sleeved between the guide rod and the ring and the mounting plate, and the guide rod is matched with the spiral sliding groove.

[0010] As a further scheme of the utility model, the second sleeve top is fixedly connected with the mounting plate near the square slide block, the mounting plate middle part is slidably sleeved with the guide rod, the mounting plate middle part is provided with the round hole matched with the guide rod, the guide rod is fixedly sleeved with the ring near the middle part of one side of the strip hole, the spring is sleeved between the guide rod and the ring and the mounting plate, and the guide rod is matched with the spiral sliding groove.

[0011] As a further scheme of the utility model, the second sleeve top is fixedly connected with the mounting plate near the square slide block, the mounting plate middle part is slidably sleeved with the guide rod, the mounting plate middle part is provided with the round hole matched with the guide rod, the guide rod is fixedly sleeved with the ring near the middle part of one side of the strip hole, the spring is sleeved between the guide rod and the ring and the mounting plate, and the guide rod is matched with the spiral sliding groove.

[0012] As a further scheme of the utility model, the second sleeve top is fixedly connected with the mounting plate near the square slide block, the mounting plate middle part is slidably sleeved with the guide rod, the mounting plate middle part is provided with the round hole matched with the guide rod, the guide rod is fixedly sleeved with the ring near the middle part of one side of the strip hole, the spring is sleeved between the guide rod and the ring and the mounting plate, and the guide rod is matched with the spiral sliding groove.

[0013] The utility model discloses the beneficial effect is:

[0014] The utility model discloses: because adopt the spring, connecting rod, guide rod, straight pole, screw jointing and spiral plate etc. Technical means, when screw jointing is inserted in the jack of square pole bottom, can carry out normal soil taking, when the second sleeve leaves the land, through the vertical pull of pull ring, make second disc and drill rod slowly rotate, and store force, simultaneously, when guide rod separates from spiral chute, second disc takes drill rod fast rotation, convenient soil of drill rod place unloading, effectively solve the problem of background art, and then realize fast to unload the soil of taking out when taking the soil, do not need manual interface tool or finger scraping soil, improve the practicality of equipment, and then improve the technical effect of soil sampling efficiency.

[0015] The utility model discloses: through the detachable design of handle and rotary rod, make the tool when carrying, the space is smaller, improve portability. DRAWINGS

[0016] Figure 1 The utility model discloses a portable soil extraction and collection device whole structure schematic view is provided;

[0017] Figure 2 The utility model discloses a portable soil extraction and collection device first disc place structure schematic view is provided;

[0018] Figure 3 The utility model discloses a portable soil extraction and collection device square pole place structure schematic view is provided;

[0019] Figure 4 The utility model discloses a portable soil extraction and collection device Figure 3 The utility model discloses a portable soil extraction and collection device second disc bottom place structure schematic view is provided.

[0020] Figure 5 The utility model discloses a portable soil extraction and collection device second disc bottom place structure schematic view is provided.

[0021] In the drawing: 1, rotary rod;101, handle;2, first sleeve;3, second sleeve;301, square slide;302, mounting plate;4, first disc;401, fixed rod;402, spring;5, rotary rod;6, connecting rod;601, spiral chute;7, second disc;8, square pole;801, strip hole;9, guide rod;901, ring;902, spring;903, vertical frame;10, screw jointing;11, straight pole;1101, slide bar;1102, pull ring;12, drill rod;13, spiral plate. Specific implementation

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0024] With reference to Figures 1-5 The portable soil extraction and collection device comprises a rotating rod 1, a first sleeve 2 fixedly connected to the bottom of the rotating rod 1, a first disc 4 fixedly connected to the bottom of the first sleeve 2, a square rod 8 fixedly connected to the bottom of the first disc 4, a rotating sleeve 5 rotatably arranged at the top middle of the first disc 4, a circular hole arranged in the middle of the first disc 4 and matched with the rotating sleeve 5, a fixed rod 401 fixedly connected to the top edge of the first disc 4, a spring 402 arranged on the top of the first disc 4 and engaged with the fixed rod 401 at one end, and embedded in the top of the rotating sleeve 5 at the other end, so that the spring 402 can store power when the connecting rod 6 and the rotating sleeve 5 rotate, a connecting rod 6 fixedly connected to the bottom of the rotating sleeve 5, a circular hole arranged in the middle of the square rod 8 and matched with the connecting rod 6, and a plurality of spiral grooves 601 equidistantly arranged on the circumferential surface of the connecting rod 6.

[0025] In the embodiment, the second disc 7 is fixedly connected to the bottom of the connecting rod 6, the second sleeve 3 is slidably arranged on the bottom side of the square rod 8, the inner wall of the second sleeve 3 is matched with the second disc 7, the square slide 301 is fixedly connected to the top middle of the second sleeve 3, and the square hole matched with the square rod 8 is arranged in the middle of the second sleeve 3 and the square slide 301.

[0026] In the embodiment, the mounting plate 302 is fixedly connected to the top of the second sleeve 3 close to the square slide 301, the guide rod 9 is slidably arranged in the middle of the mounting plate 302, the circular hole matched with the guide rod 9 is arranged in the middle of the mounting plate 302, the circular ring 901 is fixedly arranged on one side of the guide rod 9 close to the square hole 801, the spring 902 is arranged on the guide rod 9 between the circular ring 901 and the mounting plate 302, the setting of the spring 902 facilitates the guide rod 9 to be in contact with the spiral groove 601 at all times, ensures that the straight rod 11 is in a vertical state, and the guide rod 9 is matched with the spiral groove 601.

[0027] In the embodiment, the guiding rod 9 is fixedly connected with a vertical frame 903 at one end away from the square rod 8, two straight rods 11 are fixedly connected with the same pull ring 1102 at the top and rotatably connected with the second sleeve 3 at the top close to the vertical frame 903, and the same sliding rod 1101 is fixedly connected between the middle portions of the two straight rods 11 and slidably connected inside the vertical frame 903. Through the arrangement of the straight rods 11, the sliding rod 1101 and the pull ring 1102, the guiding rod 9 can always slide in the spiral chute 601 when the pull ring 1102 is vertically pulled, and the guiding rod 9 can leave the spiral chute 601 in the process of the second sleeve 3 descending when the straight rods 11 and the pull ring 1102 are inclined.

[0028] In the embodiment, the mounting plate 302 is screw-connected with a screw-inserting rod 10 at one side, a screw-nut matched with the screw-inserting rod 10 is fixedly sleeved on the mounting plate 302, a knob is fixedly connected with the screw-inserting rod 10 at one end away from the square rod 8, and an insertion hole matched with the screw-inserting rod 10 is formed in the square rod 8. Through the arrangement of the screw-inserting rod 10, the second sleeve 3 will not be displaced relative to the square rod 8 when sampling.

[0029] In the embodiment, the second disc 7 is fixedly connected with a drill rod 12 at the middle of the bottom, and the circumferential surface close to the bottom of the drill rod 12 is fixedly connected with a spiral plate 13. The spiral plate 13 facilitates the earth drilling of the drill rod 12.

[0030] In the embodiment, the rotating rod 1 is provided with a handle 101 at the top, and the handle 101 is fixedly connected with the rotating rod 1 through bolts. The handle 101 is detachable, facilitating the carrying of the tool.

[0031] Working principle: in use, the handle 101 and the rotating rod 1 are fixedly connected through bolts, the handle 101 is detachable, facilitating the carrying of the tool, before use, ensure that the screw plug rod 10 is inserted into the insertion hole of the square rod 8, realize the fixation of the second sleeve 3, the bottom of the drill rod 12 is pressed against the land, the handle 101 is rotated, the spiral plate 13 is similar to the auger, with the rotation of the handle 101, the drill rod 12 and the spiral plate 13 gradually drill into the land, until the second sleeve 3 is filled, at this time, the second sleeve 3 is pulled out of the land, in order to quickly take out the soil in the second sleeve 3, the knob of the screw plug rod 10 is rotated, so that the screw plug rod 10 is separated from the insertion hole of the square rod 8, at this time, the pull ring 1102 is pulled, and it is ensured that the straight rod 11 is in a vertical state, at this time, the guide rod 9 is always in the adjacent spiral chute 601, the second sleeve 3 is pulled upward through the pull ring 1102, in the process, the guide rod 9 slides in the spiral chute 601, so that the connecting rod 6, the rotating rod 5 and the second disc 7 and the like are slowly rotated, at the same time, with the rotation of the rotating rod 5, the spring 402 also stores power, when the second sleeve 3 rises to a certain degree, the guide rod 9 is separated from the top of the spiral chute 601, at this time, the power stored by the spring 402 will be released, so that the rotating rod 5, the connecting rod 6, the second disc 7 and the drill rod 12 and the like are quickly rotated, at the same time, at this time, the second sleeve 3 has left the drill rod 12, so that the soil at the bottom of the second disc 7 can be quickly dropped, avoiding the use of tools to take out the soil, after completion, the pull ring 1102 is pulled away from the square rod 8, at this time, the slide rod 1101 moves with the vertical frame 903 and the guide rod 9, so that the spring 902 is compressed, when the second sleeve 3 descends, the guide rod 9 will not contact the spiral chute 601, until it descends to the lowest, under the action of the spring 902, the guide rod 9 approaches the spiral chute 601, so that it contacts the spiral chute 601, if it is not engaged with the spiral chute 601, in use, with the rotation of the drill rod 12 and the like, and the action of the spring 902, it will eventually engage with the adjacent spiral chute 601, the screw plug rod 10 is reset in the insertion hole of the square rod 8, so that the soil can be taken again, until the required soil depth of the surface layer is taken, the required soil sample is put into the sampling box, facilitating subsequent use.

[0032] For purposes of the description hereinafter, spatial

[0033] It is also to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0034] The preferred embodiments of the present application have been described above with the intent to enable those skilled in the art to make and use it. Various modifications to these embodiments will occur to those skilled in the art and are intended to be encompassed by the description. The structures and devices disclosed herein are to be considered in all respects as illustrative and not restrictive. Accordingly, the scope of the application is indicated by the appended claims rather than by the description. What is claimed is:

Claims

1. A portable soil extraction collection device comprising a rotating shaft (1), characterized in that, The rotating rod (1) bottom fixedly connected with the first sleeve (2), the first sleeve (2) bottom fixedly connected with the first disc (4), the first disc (4) bottom fixedly connected with the square rod (8), the first disc (4) top middle rotatably sleeved with the rotating rod (5), the first disc (4) middle part is provided with a circular hole matched with the rotating rod (5), the first disc (4) top edge fixedly connected with the fixed rod (401), the first disc (4) top is provided with a clockwork (402), and the clockwork (402) outer side one end is engaged with the fixed rod (401), the clockwork (402) inner side one end is embedded in the rotating rod (5) top, the rotating rod (5) bottom fixedly connected with the connecting rod (6), the square rod (8) middle part is provided with a circular hole matched with the connecting rod (6), the connecting rod (6) circumferential surface is equidistantly provided with a plurality of spiral sliding grooves (601), the square rod (8) side equidistantly provided with four strip holes (801).

2. The portable soil extraction collection device of claim 1, wherein, The connecting rod (6) bottom fixedly connected with the second disc (7), the square rod (8) bottom side is slidably sleeved with the second sleeve (3), the second sleeve (3) inner wall is matched with the second disc (7), the second sleeve (3) top middle fixedly connected with the square slide block (301), and the second sleeve (3) and the square slide block (301) middle part are provided with square holes matched with the square rod (8).

3. The portable soil extraction collection device of claim 2, wherein, The second sleeve (3) top is fixedly connected with the mounting plate (302) close to the square slide block (301), the mounting plate (302) middle part is slidably sleeved with the guide rod (9), the mounting plate (302) middle part is provided with a circular hole matched with the guide rod (9), the guide rod (9) is fixedly sleeved with a circular ring (901) close to the middle part of one side of the strip hole (801), and the guide rod (9) is sleeved with a spring (902) between the circular ring (901) and the mounting plate (302), and the guide rod (9) is matched with the spiral sliding groove (601).

4. The portable soil extraction collection device of claim 3, wherein, The guide rod (9) is fixedly connected with the vertical frame (903) away from the square rod (8), the second sleeve (3) top is rotatably connected with two straight rods (11) close to the vertical frame (903), two straight rods (11) top fixedly connected with the same pull ring (1102), two straight rods (11) middle part is fixedly connected with the same slide rod (1101), and the slide rod (1101) is slidably connected to the inner side of the vertical frame (903).

5. The portable soil extraction collection device of claim 3, wherein, The mounting plate (302) one side is screwed with the screw plug rod (10), the mounting plate (302) is fixedly sleeved with a screw nut matched with the screw plug rod (10), the screw plug rod (10) is fixedly connected with a knob away from the square rod (8), and the square rod (8) is provided with a plug hole matched with the screw plug rod (10).

6. The portable soil extraction collection device of claim 2, wherein, The second disc (7) bottom middle part is fixedly connected with the drill rod (12), and the circumferential surface of the drill rod (12) close to the bottom is fixedly connected with the spiral plate (13).

7. The portable soil extraction collection device of claim 1, wherein, The rotating rod (1) is provided with a handle (101) at the top, and the handle (101) is fixedly connected with the rotating rod (1) through bolts.

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