CN211205821U - A device for soil nutrient detects - Google Patents

Abstract

The utility model belongs to the field of soil detection, in particular to a device for detecting soil nutrients, a protection box is fixedly connected in the middle of a device main body, fixed blocks are fixedly connected on two sides of the inner bottom of the protection box, a telescopic arm is movably connected on the bottom of the fixed block, a piston is movably connected on the inner bottom of the telescopic arm, a detector is connected in the protection box in an embedded manner, a sampler is connected in the protection box in an embedded manner on the other side of the inner part of the protection box, movable handles are movably connected on two sides of the top of the sampler, the movable handles enable a user to better drive the sampler to sample soil, the protection box enables the user to directly use the detector in the protection box when the detector is needed, thereby enabling the user to be more convenient when using the detector, a cleaning mechanism can better clean the sampler after the user uses, the cleaning performance of the device is reflected, and the device can have wide development prospect in the future.

Description

A device for soil nutrient detects

Technical Field

The utility model relates to a soil detects technical field, specifically is a device for soil nutrient detects.

Background

Soil nutrients are nutrient elements required for plant growth provided by soil, and are important indexes for reflecting soil fertility. In modern agriculture, an important link of variable fertilization is to know the distribution condition of soil nutrients, and rapid analysis and test of the content of the nutrients in the soil are always bottlenecks of modern agriculture.

Present device for soil nutrient detects need take out the device that is used for soil nutrient to detect from the box inside when the user uses and use, thereby make the work of user when using the device that is used for soil nutrient to detect become loaded down with trivial details, and when taking the device that is used for soil nutrient to detect, the smooth condition of hand appears in the user easily, thereby lead to appearing breaking the condition of being used for the device that soil nutrient detected, and current sampler is inconvenient clean after the sample, thereby make the sampler all can remain earth composition above after the use, thereby some errors appear easily when making next use the sampler to take a sample.

Therefore, how to design a device for soil nutrient detection becomes a problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for soil nutrient detects to solve the inconvenient user who proposes in the above-mentioned background art and use and be difficult to the problem of clean sampler.

In order to achieve the above object, the utility model provides a following technical scheme: a device for detecting soil nutrients comprises a device main body, a protection box, a detector and a sampler, wherein the protection box is fixedly connected in the middle of the device main body, fixed blocks are fixedly connected on two sides of the inner bottom of the protection box, a telescopic arm is movably connected at the bottom of the fixed block, a piston is movably connected at the inner bottom of the telescopic arm, a liquid conveying pipe is connected at the other side of the piston in a penetrating manner, a miniature liquid pump is fixedly connected in the middle of the inner bottom of the protection box, a storage battery is fixedly connected at the other side of the inner bottom of the protection box, the detector is embedded and connected in the protection box, the sampler is embedded and connected at the other side of the inner bottom of the protection box, a bayonet is fixedly connected in the middle of the top of the protection box in the front, a lifting handle is embedded and connected at the middle part, the opposite side bottom embedding of guard box is connected with the USB interface that charges, swing joint has the rotary rod in the middle of the inside of sampler, the peripheral embedding in bottom of rotary rod is connected with the ring cover, through connection has the through-hole in the middle of the top of ring cover, the inside fixedly connected with dead lever of ring cover, the top embedding of sampler is connected with motor switch, the inside top fixedly connected with motor of sampler.

Preferably, the top of the interior of the protection box is fixedly connected with soft cotton.

Preferably, the two sides of the top of the sampler are movably connected with movable handles.

Preferably, one side of the fixing rod is fixedly connected with bristles.

Preferably, the protection box is formed by combining fixed blocks on two sides of the bottom inside the protection box, a telescopic arm at the bottom of the fixed blocks, a piston inside the telescopic arm, a liquid conveying pipe on the other side of the piston, a micro liquid pump on the other side of the liquid conveying pipe and a storage battery on the other side of the bottom inside the protection box.

Preferably, the rotating rod, the through hole, the circular ring sleeve, the fixing rod and the bristles form a cleaning mechanism together.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of a device for soil nutrient detects, the guard box makes that the user can be better carry out corresponding detection achievement to the detector in the guard box is inside through such setting to make the user when needs use the detector, need not carry the detector again and operate in the guard box, and then make the detector need not carry when using, make the detector obtain certain protection effect when using.

2. This kind of a device for soil nutrient detects, clean mechanism makes the user can be more convenient after having used up the sampler clean the sampler through such setting, and because the brush is provided with two sets ofly altogether, a set of harder, the softer reason of opposite side to make the ring cover can be better clean the clean with remaining earth on the rotary rod surface, embodied the device's cleanliness.

Drawings

FIG. 1 is a schematic view of the main structure of the device of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the protection box of the present invention;

FIG. 3 is a schematic diagram of the cross-sectional structure of the sampler of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

The labels in the figure are: 1. the device comprises a device main body, 2, a protection box, 201, a fixed block, 202, a telescopic arm, 203, a piston, 204, an infusion tube, 205, a micro liquid pump, 206, a storage battery, 3, soft cotton, 4, a detector, 5, a sampler, 501, a motor switch, 502, a movable handle, 503, a motor, 6, a bayonet, 7, a handle, 8, a lifting switch, 9, a USB charging interface, 10, a rotary rod, 11, a through hole, 12, a ring sleeve, 13, a fixed rod, 14 and bristles.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a device for detecting soil nutrients comprises a device body 1, a protection box 2, a detector 4 and a sampler 5, wherein the protection box 2 is fixedly connected in the middle of the device body 1, fixing blocks 201 are fixedly connected to two sides of the inner bottom of the protection box 2, a telescopic arm 202 is movably connected to the bottom of each fixing block 201, a piston 203 is movably connected to the inner bottom of each telescopic arm 202, a liquid conveying pipe 204 is connected to the other side of each piston 203 in a penetrating manner, a micro liquid pump 205 is fixedly connected to the middle of the inner bottom of the protection box 2, a storage battery 206 is fixedly connected to the other side of the inner bottom of the protection box 2, the detector 4 is connected to the inner embedding of the protection box 2, the sampler 5 is connected to the other side of the inner bottom of the protection box 2 in an embedding manner, a bayonet 6 is fixedly connected to the middle of the top of the right front of the protection box 2, the embedding of the other side bottom of guard box 2 is connected with the USB interface 9 that charges, swing joint has rotary rod 10 in the middle of the inside of sampler 5, and the peripheral embedding in bottom of rotary rod 10 is connected with ring cover 12, and through-hole 11 is run through to be connected with in the middle of the top of ring cover 12, and the inside fixedly connected with dead lever 13 of ring cover 12, the top embedding of sampler 5 is connected with motor switch 501, sampler 5's inside top fixedly connected with motor 503.

Preferably, the soft cotton 3 of inside top fixedly connected with of guard box 2, soft cotton 3 is that a monoblock is fixed in the inside of guard box 2 top cap, and soft cotton 3 is provided with the protrusion pad, thereby make the user drive detector 4 when removing through drawing guard box 2, soft cotton 3 can be fine to support the post with detector 4, thereby make detector 4 can not appear damaging the condition of bumping because of rocking of guard box 2, thereby the effectual effect that has improved protection detector 4.

Preferably, the movable handles 502 are movably connected to both sides of the top of the sampler 5, so that when a user needs to use the sampler 5 to sample soil, the user can first take the sampler 5 out of the protection box 2, and after taking out, the user can turn the movable handles 502 on the two sides of the top of the sampler 5 out, when the movable handle 502 is turned over, the user needs to drive the movable handle 502 on the other side to rotate clockwise by hand, the movable handle 502 on the other side is perpendicular to the sampler 5, and then the user rotates the movable handle 502 on one side counterclockwise by the same method, when the movable handles 502 on both sides and the sampler 5 are in a vertical state, the user can drive the sampler 5 to sample soil by holding the movable handles 502, thereby allowing the user to better push sampler 5 through movable handle 502 for soil sampling.

Preferably, one side fixedly connected with brush hair 14 of dead lever 13, brush hair 14 sets up to both sides altogether, and the material of two sets of brush hair 14 is inconsistent, the brush hair of one side is made by harder stiff bristle 14, the brush hair 14 of opposite side is made by comparatively soft brush hair 14, when both sides brush hair 14 is cleaned the rotary lever 10, harder brush hair 14 can be fine with comparatively tough earth brush not hard up on the rotary lever 10, later clean down by comparatively soft brush hair 14 again, make the user can better clean down through brush hair 14 with earth on the rotary lever 10 through such setting.

Preferably, the protection box 2 is formed by combining fixed blocks 201 on two sides of the bottom inside the protection box 2, a telescopic arm 202 at the bottom of the fixed block 201, a piston 203 inside the telescopic arm 202, a transfusion tube 204 on the other side of the piston 203, a micro liquid pump 205 on the other side of the transfusion tube 204 and a storage battery 206 on the other side of the bottom inside the protection box 2, when a user needs to use the device body 1 to perform corresponding soil nutrient detection work, the user can firstly use the protection box 2 to drive the detector 4 to move, after moving to a position needing detection, the user opens the protection box 2, after opening, the user presses the lifting switch 8 to enable the storage battery 206 inside the protection box 2 to be electrified with the micro liquid pump 205, so that the micro liquid pump 205 operates, when the micro liquid pump 205 operates, the micro liquid pump 205 can transmit liquid to the bottom of the piston 203 through the transfusion tube 204, when the liquid at the bottom of the piston 203 continuously increases, the piston 203 moves upwards, when the piston 203 moves upwards, the piston 203 pushes the cavity at the top, so that the lifting arm 202 can drive the fixing block 201 to move upwards together, when the fixing block 201 moves upwards, the fixing block 201 can simultaneously drive the detector 4 to move upwards, when the detector 4 rises to the same height as the inner wall of the protection box 2, the micro liquid pump 205 stops operating, and the electromagnetic valves at the two sides are simultaneously opened to be closed, so that the detector 4 stays at the current height, so that a user can better perform corresponding operation on the detector 4 in the protection box 2, after the user finishes using the detector 4, the user can press the lifting switch 8 to open the electromagnetic valves at the two sides of the micro liquid pump 205, so that the liquid at the bottom of the piston 203 can return to the micro liquid pump 205, and then make in detector 4 can slow withdrawal guard box 2, make the user can be better carry out corresponding detection work to detector 4 in guard box 2 through such setting to make the user when needs use detector 4, need not carry detector 4 out of guard box 2 again and operate, and then make detector 4 need not carry when using, make detector 4 obtain certain protection effect when using.

Preferably, the cleaning mechanism is composed of a rotating rod 10, a through hole 11, a circular sleeve 12, a fixed rod 13 and bristles 14, after the user finishes sampling by using the sampler 5, the user can sleeve the circular sleeve 12 into the periphery of the rotating rod 10, when the circular sleeve 12 is sleeved, the user needs to align the through hole 11 of the circular sleeve 12 to the bottom drill bit of the rotating rod 10, after the alignment, the user sleeves the whole circular sleeve 12 into the periphery of the rotating rod 10, after the sleeve is completed, the user presses the motor switch 501 again to make the motor 503 inside the sampler 5 perform corresponding operation, when the motor 503 operates, the motor 503 will drive the rotating rod 10 to perform corresponding rotation, when the rotating rod 10 rotates, the bristles 14 inside the circular sleeve 12 will clean all angles of the rotating rod 10, when the bristles 14 clean the residual soil on the outer surface of the rotating rod 10, earth all can fall away through the export of ring cover 12 bottom, makes the user can be more convenient after having used up sampler 5 through such setting and cleans sampler 5, and because brush 14 is provided with two sets ofly altogether, a set of is harder, the softer reason of opposite side to make ring cover 12 can be better clean the remaining earth on the rotary rod 10 surface, embodied the device's cleanliness.

The working principle is as follows: firstly, soft silk floss 3 is that a monoblock is fixed in the inside of guard box 2 top cap, and soft silk floss 3 is provided with the protrusion pad to make the user drive detector 4 when removing through drawing guard box 2, soft silk floss 3 can be fine must support the post with detector 4, thereby make detector 4 can not appear damaging the condition because of rocking of guard box 2, thereby the effectual effect that has improved protection detector 4.

Then, when the user need use sampler 5 to sample earth, the user can take out sampler 5 from guard box 2 inside earlier, after taking out, the user overturns out the activity handle 502 of sampler 5 top both sides again, when upset activity handle 502, the user needs to drive opposite side activity handle 502 with the hand earlier and carries out clockwise rotation, make the activity handle 502 of opposite side and sampler 5 be in a vertically state, afterwards, the user rethread carries out anticlockwise rotation with the activity handle 502 of one side through same gimmick, when the activity handle 502 of both sides and sampler 5 are all in the vertical state, the user just can drive sampler 5 through holding activity handle 502 and carry out earth sample work, thereby make the user can carry out earth sample through the better promotion sampler 5 of activity handle 502.

Then, the bristles 14 set to both sides altogether, and the material of two sets of bristles 14 is inconsistent, the bristles of one side are made by harder bristle 14, the bristles 14 of the other side are made by softer bristles 14, when the bristles 14 of both sides clean the rotary rod 10, harder bristles 14 can be fine and become flexible with the harder earth brush on the rotary rod 10, later clean down by softer bristles 14 again, make the user can better clean down through the earth on bristle 14 with the rotary rod 10 through such setting.

Next, when a user needs to use the device body 1 to perform corresponding soil nutrient detection work, the user can firstly use the protection box 2 to drive the detector 4 to move, after moving to a position to be detected, the user opens the protection box 2, after opening, the user presses the lifting switch 8 again to electrify the storage battery 206 and the micro-liquid pump 205 in the protection box 2, so that the micro-liquid pump 205 operates, when the micro-liquid pump 205 operates, the micro-liquid pump 205 can transmit liquid to the bottom of the piston 203 through the liquid transmission pipe 204, when the liquid at the bottom of the piston 203 continuously increases, the piston 203 can move upwards, when the piston 203 moves upwards, the piston 203 can push the cavity at the top, so that the lifting arm 202 can drive the fixing block 201 to move upwards together, when the fixing block 201 moves upwards, the fixing block 201 can simultaneously drive the detector 4 to move upwards, when the detector 4 rises to the same height as the inner wall of the protection box 2, the micro-liquid pump 205 stops operating, and the electromagnetic valves on the two sides are simultaneously opened to be closed, so that the detector 4 stays at the current height, a user can better perform corresponding operation on the detector 4 in the protection box 2, after the user uses the detector 4, the user can press the lifting switch 8 to open the electromagnetic valves on the two sides of the micro-liquid pump 205, so that the liquid at the bottom of the piston 203 can return to the micro-liquid pump 205, the detector 4 can slowly retract into the protection box 2, the user can better perform corresponding detection work on the detector 4 in the protection box 2 through the arrangement, and the user can use the detector 4 when needing, the detector 4 is not required to be lifted out of the protection box 2 for operation, and the detector 4 is not required to be carried when in use, so that the detector 4 obtains a certain protection effect when in use.

Finally, after the user finishes sampling by using the sampler 5, the user can sleeve the circular sleeve 12 into the periphery of the rotary rod 10, when the circular sleeve 12 is sleeved, the user needs to align the through hole 11 of the circular sleeve 12 with the bottom drill of the rotary rod 10, after the alignment, the user sleeves the whole circular sleeve 12 into the periphery of the rotary rod 10, after the sleeving is completed, the user presses the motor switch 501 again to enable the motor 503 inside the sampler 5 to operate correspondingly, when the motor 503 operates, the motor 503 drives the rotary rod 10 to rotate correspondingly, while the rotary rod 10 rotates, the bristles 14 inside the circular sleeve 12 clean all angles of the rotary rod 10, when the bristles 14 clean the residual soil on the outer surface of the rotary rod 10, the soil can fall out through the outlet at the bottom of the circular sleeve 12, and by such arrangement, the user can more conveniently clean the sampler 5 after using the sampler 5, and because the two groups of the brushes 14 are arranged, one group is hard, and the other side is soft, the circular ring sleeve 12 can better clean the soil remained on the outer surface of the rotating rod 10, so that the cleanness of the device is embodied, and the working principle of the device for detecting the soil nutrients is realized.

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 (7)

1. The utility model provides a device for soil nutrient detects, includes device main part (1), guard box (2), detector (4) and sampler (5), its characterized in that: the device comprises a device body (1), a protection box (2) is fixedly connected to the middle of the device body (1), fixing blocks (201) are fixedly connected to two sides of the inner bottom of the protection box (2), a telescopic arm (202) is movably connected to the bottom of each fixing block (201), a piston (203) is movably connected to the inner bottom of each telescopic arm (202), an infusion tube (204) is connected to the other side of each piston (203) in a penetrating manner, a miniature liquid pump (205) is fixedly connected to the middle of the inner bottom of the protection box (2), a storage battery (206) is fixedly connected to the other side of the inner bottom of the protection box (2), a detector (4) is connected to the inner embedding of the protection box (2), a sampler (5) is connected to the other side of the inner side of the protection box (2) in an embedding manner, a bayonet (6) is fixedly connected to the middle of the top of the dead ahead, the embedding of dead ahead bottom opposite side of guard box (2) is connected with elevating switch (8), the embedding of opposite side bottom of guard box (2) is connected with the USB interface (9) that charges, swing joint has rotary rod (10) in the middle of the inside of sampler (5), the peripheral embedding in bottom of rotary rod (10) is connected with ring cover (12), through connection has through-hole (11) in the middle of the top of ring cover (12), inside fixedly connected with dead lever (13) of ring cover (12).

2. The apparatus for soil nutrient detection of claim 1, wherein: the top end embedding of sampler (5) is connected with motor switch (501), the inside top fixedly connected with motor (503) of sampler (5).

3. The apparatus for soil nutrient detection of claim 1, wherein: the top of the interior of the protection box (2) is fixedly connected with soft cotton (3).

4. The apparatus for soil nutrient detection of claim 1, wherein: the two sides of the top of the sampler (5) are movably connected with movable handles (502).

5. The apparatus for soil nutrient detection of claim 1, wherein: one side of the fixed rod (13) is fixedly connected with bristles (14).

6. The apparatus for soil nutrient detection of claim 1, wherein: the protection box (2) is formed by combining fixing blocks (201) on two sides of the bottom inside the protection box (2), a telescopic arm (202) at the bottom of the fixing blocks (201), a piston (203) inside the telescopic arm (202), an infusion tube (204) on the other side of the piston (203), a micro liquid pump (205) on the other side of the infusion tube (204) and a storage battery (206) on the other side of the bottom inside the protection box (2).

7. The apparatus for soil nutrient detection of claim 1, wherein: the cleaning mechanism is composed of the rotating rod (10), the through hole (11), the circular ring sleeve (12), the fixing rod (13) and the bristles (14).

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