CN215178718U - Portable electric soil collector - Google Patents

Abstract

The utility model discloses a portable electronic soil collector, including loop bar and capacity cup, the bottom surface of capacity cup is connected with flange, lower flange respectively, and the inside cavity of loop bar, the upper portion cover of loop bar are equipped with the dead lever, are provided with the battery on the outer wall of loop bar, are provided with the switch on the battery. The inner wall of the sleeve rod is provided with a rotating thread, the inside of the sleeve rod is provided with a screw rod, the upper part of the screw rod is provided with a motor, and the surface of the drill bit is distant from the inner wall of the screw rod. Rotate downwards in the loop bar through the hob to drive the drill bit and get into and bore soil in getting into soil gradually, rotatory soil gets into dead lever and capacity cup from the inside of loop bar gradually with spiral helicine form in proper order, whole in-process, rotatory soil all gets into the capacity cup basically, can high-efficient swift take the soil that the analysis needs, the waste of soil has been reduced, the purpose of automatic, convenient, high-efficient and environmental protection soil collection has been realized, the problem that exists among the prior art has been solved.

Description

Portable electric soil collector

Technical Field

The utility model relates to an agricultural soil equipment technical field especially relates to a portable electronic soil sampling ware.

Background

Soil sampling analysis has great significance in the agricultural field, soil is the basis of agricultural production, soil analysis is needed for recognizing the physicochemical property of soil, researching plants and scientifically using fertilizers, and therefore the early-stage collection work of soil samples is particularly important.

Most of the current markets are manual soil extractors and firewood power soil extractors. The manual geotome needs the manpower to push down during the sample, hard and often can't reach effective soil degree of depth, uses under the condition that is applicable to soft soil and a small amount of sample collection, to comparatively hard soil, and the manual geotome is just more difficult, and the work degree of difficulty is big. The firewood power geotome has just appeared to above-mentioned problem, though can work by the hard soil of relatively easy, can not realize automatic geotome, and body weight is great in addition, is difficult for the field to carry, and is unfavorable for the environmental protection.

Therefore, the prior art has the following problems: automatic, convenient, efficient and environment-friendly soil collection cannot be realized.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a portable electronic soil collector through the reciprocating motion automatic acquisition soil of hob and drill bit in the loop bar.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a portable electric soil collector comprises a loop bar and a capacity cup, wherein the bottom surface of the capacity cup is respectively connected with an upper flange and a lower flange, the top surface of the upper flange is connected with the bottom surface of the capacity cup, the upper flange is sleeved on the outer wall of the lower part of the capacity cup, and the bottom surface of the upper flange is connected with the top surface of the lower flange. The inside cavity of loop bar, the upper portion cover of loop bar is equipped with the dead lever, and the fixed cover in upper portion of the inner wall of loop bar is established to the upper portion fixed cover of dead lever, the top surface of dead lever and the bottom surface fixed connection of lower flange. A baffle is arranged between the upper flange and the lower flange, the area of the upper surface of the baffle is larger than that of the bottom surface of the volume cup, the upper surface of the baffle is connected with the bottom surface of the upper flange, and the baffle is used for blocking soil in the volume cup.

The outer wall of the loop bar is provided with a battery, and the battery is provided with a switch. Set up rotatory screw thread on the inner wall of loop bar, the inside of loop bar is provided with the hob, the inside cavity of hob, the middle part of dead lever is all established in the hob to the lower part cover, there is the clearance inner wall of hob and the outer wall of dead lever, the upper portion of hob is provided with the motor, the upper portion of hob is endotheca in the motor, the first output of motor is connected with the roof of hob, the second output of motor is connected with the drill bit, in the drill bit is unsettled and the hob, there is the distance on the surface of drill bit and the inner wall of hob, the dead lever respectively with the capacity cup, the hob intercommunication. The battery is electrically connected with the motor and used for providing power for the motor.

The outer wall of the screw rod is in threaded connection with the inner wall of the sleeve rod, and the screw rod is used for reciprocating on the rotating threads.

Compared with the prior art, the utility model has the advantages of it is following: rotate downwards in the loop bar through the hob to drive the drill bit and get into and bore soil in getting into soil gradually, rotatory soil gets into dead lever and capacity cup from the inside of loop bar gradually with spiral helicine form in proper order, whole in-process, rotatory soil all gets into the capacity cup basically, can high-efficient swift take the soil that the analysis needs, the waste of soil has been reduced, the purpose of automatic, convenient, high-efficient and environmental protection soil collection has been realized, the problem that exists among the prior art has been solved.

More preferably: the outer wall of the middle part of the volume cup is provided with volume scale marks.

By adopting the technical scheme, the volume of the collected soil can be obtained through the capacity scale lines, and the quantity of the collected soil can be conveniently mastered by the workers at any time.

More preferably: the outer wall of the loop bar is provided with a handle, and the handle is used for stabilizing the loop bar by hands.

Adopt above-mentioned technical scheme, when soil was taken in the work of drill bit, the loop bar can take place the vibration, and in order to reduce the unstable even emergence of collector that the vibration arouses and damage, the purpose of the position of loop bar in soil is reached to holding the handle through both hands.

More preferably: the outer wall of the measuring cup is provided with a handle, and the handle is used for holding the measuring cup by hands.

By adopting the technical scheme, when the collected soil is poured out of the capacity cup, the handle is held by the hand to pour out the soil, or when the capacity cup is required to be installed with the fixed rod, the handle is held by the hand to realize quick installation, so that the handle achieves the good effect of conveniently arranging the soil or installing the capacity cup everywhere.

The method is further optimized as follows: the outer wall of the loop bar is provided with a scale groove, and both sides of the scale groove are provided with depth scale marks.

Adopt above-mentioned technical scheme, remind the staff drill bit to stretch into the degree of depth in the soil through the degree of depth scale mark, help the staff in time master gather whether soil satisfies the soil and gather the degree of depth requirement, for the staff gather the soil that accords with the degree of depth requirement provide convenience, reach the purpose of high-efficient, accurate collection soil.

The method is further optimized as follows: the material of the measuring cup is plastic.

By adopting the technical scheme, the plastic has light weight and low manufacturing cost, and the capacity cup supported by the plastic has light overall weight and is convenient to carry outdoors.

The method is further optimized as follows: the upper surface of the baffle is detachably connected with the bottom surface of the upper flange.

By adopting the technical scheme, the baffle is detachably connected with the upper flange, so that the soil of the measuring cup can be blocked, and when the measuring cup is taken down, the soil is prevented from leaking from the bottom of the measuring cup.

The method is further optimized as follows: the drill bit is pyramid-shaped.

By adopting the technical scheme, the end part of the pyramid-shaped drill bit is sharp, the contact area with soil is small, and particularly when hard soil is drilled, the pyramid-shaped drill bit is beneficial to easily drilling into the soil.

The method is further optimized as follows: the material of baffle, upper flange and lower flange all selects for use rubber.

By adopting the technical scheme, the rubber has the advantages of soft texture and good flexibility, the baffle, the upper flange and the lower flange which are made of the rubber have the characteristics of firmness, toughness, light weight and good sealing property, the service life is long, and the rubber is convenient to carry.

The method is further optimized as follows: the motor is a positive and negative rotation motor.

By adopting the technical scheme, the soil is collected through the positive rotation of the motor, and the drill bit is returned to the loop bar through the reverse rotation of the motor.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

reference numerals: 1-loop bar; 11-rotating the thread; 12-a scale groove; 13-depth scale lines; 2-a screw rod; 3, a motor; 4-fixing the rod; 5-a battery; 51-switch 51; 6-a handle; 7-a baffle plate; 8-a handle; 9-volumetric cup; 91-capacity scale line; 92-an upper flange; 93-lower flange; 10-drill bit.

Detailed Description

The present invention will be described in further detail with reference to fig. 1, fig. 2 and fig. 3, and it should be noted that the terms of the upper, lower, left and right directions in the present embodiment are consistent with the terms of the upper, lower, left and right directions in the drawings of the present specification.

A portable electric soil collector is shown in figure 1 and comprises a loop bar 1 and a capacity cup 9, wherein the bottom surface of the capacity cup 9 is respectively connected with an upper flange 92 and a lower flange 93, the top surface of the upper flange 92 is connected with the bottom surface of the capacity cup 9, the upper flange 92 is sleeved on the outer wall of the lower part of the capacity cup 9, and the bottom surface of the upper flange 92 is connected with the top surface of the lower flange 93. The inside cavity of loop bar 1, the upper portion cover of loop bar 1 is equipped with dead lever 4, and the fixed cover in inner wall upper portion of loop bar 1 in the upper portion of dead lever 4, the top surface of dead lever 4 and the bottom surface fixed connection of lower flange 93. A baffle 7 is arranged between the upper flange 92 and the lower flange 93, the area of the upper surface of the baffle 7 is larger than that of the bottom surface of the containing cup 9, the upper surface of the baffle 7 is connected with the bottom surface of the upper flange 92, and the baffle 7 is used for blocking soil in the containing cup 9.

The outer wall of the loop bar 1 is provided with a battery 5, and the battery 5 is provided with a switch 51. Set up rotatory screw thread 11 on loop bar 1's the inner wall, loop bar 1's inside is provided with hob 2, hob 2's inside cavity, the middle part of dead lever 4 is all established in hob 2 to the lower part cover, there is the clearance inner wall of hob 2 and dead lever 4's outer wall, hob 2's upper portion is provided with motor 3, motor 3 endotheca is in hob 2's upper portion, motor 3's first output is connected with hob 2's roof, motor 3's second output is connected with drill bit 10, drill bit 10 is unsettled with in hob 2, there is the distance on drill bit 10's surface and hob 2's the inner wall, dead lever 4 respectively with capacity cup 9, hob 2 communicates. Wherein, the battery 5 is electrically connected with the motor 3, and the battery 5 is used for providing power supply for the motor 3.

The outer wall of the screw rod 2 is in threaded connection with the inner wall of the sleeve rod 1, and the screw rod 2 is used for reciprocating motion on the rotating thread 11.

Furthermore, be provided with capacity scale mark 91 on the middle part outer wall of capacity cup 9 in this embodiment, can obtain the volume of the soil of gathering through capacity scale mark 91, make things convenient for the staff to master the volume of gathering the soil at any time.

Furthermore, be provided with handle 6 on the outer wall of loop bar 1 in this embodiment, handle 6 is used for the hand to stabilize loop bar 1, and when drill bit 10 work was adopted soil, loop bar 1 can take place the vibration, and the collector that arouses in order to reduce the vibration is unstable even takes place to damage, holds the purpose that handle 6 reaches the position of stabilizing loop bar 1 in soil through both hands.

Furthermore, in the present embodiment, a handle 8 is disposed on an outer wall of the capacity cup 9, the handle 8 is used for holding the capacity cup 9 with a hand, when the collected soil needs to be poured out of the capacity cup 9, the handle 8 is held with the hand to pour out the soil, or when the capacity cup 9 needs to be installed on the fixing rod 4, the handle 8 is held with the hand to achieve quick installation, so that the handle 8 achieves a good effect of facilitating soil everywhere or installing the capacity cup 9.

Furthermore, in the embodiment, the outer wall of the loop bar 1 is provided with a scale groove 12, as shown in fig. 2 and 3, two sides of the scale groove 12 are both provided with a depth scale mark 13. Because the depth requirement range of the collected soil is 15cm-20cm, the soil collected in the range is subjected to soil analysis, the depth of the drill 10 extending into the soil is reminded through the depth scale lines 13, the worker is helped to master whether the collected soil meets the depth requirement of the soil collection in time, convenience is provided for the worker to collect the soil meeting the depth requirement, and the purpose of efficiently and accurately collecting the soil is achieved.

Furthermore, in the present embodiment, the material of the measuring cup 9 is plastic. The plastic has light weight and low manufacturing cost, and the capacity cup 9 supported by the plastic has light overall weight and is convenient to carry outdoors.

Furthermore, in the present embodiment, the upper surface of the baffle 7 is detachably connected to the bottom surface of the upper flange 92, for example, the baffle 7 and the upper flange 92 may be already connected by bolts, and the edge of the baffle 7 and the edge of the upper flange 92 are connected by wires, ropes, etc. In short, the baffle 7 is detachably connected to the upper flange 92, so that the soil in the container cup 9 can be retained, and the soil can be prevented from leaking from the bottom of the container cup 9 when the container cup 9 is removed.

Furthermore, in the embodiment, the drill 10 is pyramid-shaped, and the end of the pyramid-shaped drill 10 is sharp, so that the area of contact with the soil is small, and particularly when drilling hard soil, the drill 10 can easily drill into the soil.

Furthermore, the baffle 7, the upper flange 92 and the lower flange 93 in this embodiment are made of rubber, the rubber is soft in texture and good in flexibility, the baffle 7, the upper flange 92 and the lower flange 93 made of rubber have the advantages of being firm, tough, light and good in sealing performance, long in service time and convenient to carry.

Furthermore, the motor in this embodiment is the positive and negative rotation motor 3, and the soil collection is realized through the positive rotation of the motor 3, and the drill bit 10 is returned to the loop bar 1 through the negative rotation of the motor 3.

The principle process of soil collection: when needing to be explained, before collecting soil, the baffle 7 needs to be taken out from the upper flange 92 and the lower flange 93, so that the capacity cup 9 is communicated with the inside of the fixing rod 4, and the upper flange 92 is connected with the lower flange 93, which can be realized by bolts and iron wires, which is not described herein again, and please refer to fig. 1, fig. 2 and fig. 3, which describe the collected soil in detail with the drill 10 inside the loop bar 1 as an initial state, specifically as follows:

pick up the vertical direction of electronic soil collector, the point portion of drill bit 10 aims at the soil surface, at this moment, the bottom and the soil surface contact of loop bar 1, press switch 51, motor 3 rotates, motor 3's first output drives hob 2 and rotates, motor 3's second output drives drill bit 10 and rotates, hob 2 is in the pivoted while, carry out relative motion with 1 inner wall of loop bar, be the rotatory screw thread 11 meshing on hob 2 and the inner wall of loop bar 1, and downstream, the upper portion downstream from dead lever 4 simultaneously, along with the motion of hob 2, drill bit 10 downstream, bore into soil gradually. At this time, the soil contacting with the drill 10 also rotates at a high speed along with the high-speed rotation of the drill 10, the rotating soil gradually enters the loop bar 1 in a spiral ascending mode around the outer wall of the drill 10, then enters the fixed rod 4 from the loop bar 1, and in the fixed rod 4, the soil still enters the volume cup 9 in a spiral mode, so that the purpose of collecting the soil is achieved. In the collection process, the screw rod 2 gradually moves downwards, the top surface edge of the screw rod 2 can be seen from the scale groove 12, and the depth of the drill bit 10 entering the soil is judged by aligning the top surface edge of the screw rod 2 with a certain depth scale mark 13 in the scale groove 12. Wherein, the depth scale line 13 at the highest point of the scale groove 12 represents "0", the depth scale line 13 at the lowest point represents "20", if the top surface edge of the screw rod 2 is aligned with the depth scale line 13 at the highest point, it represents that the depth of the drill bit 10 entering the soil is 0, which indicates that the drill bit 10 does not enter the soil. If the top edge of the screw shaft 2 is aligned with the lowest point depth scale 13, it indicates that the depth of the drill 10 into the soil is 20, indicating that the depth of the drill 10 into the soil is 20 cm. Judge the degree of depth that drill bit 10 got into soil in proper order, help the staff master the degree of depth of gathering soil, for the staff provides convenience, realize the purpose of accurate, high-efficient, convenient soil of gathering. Simultaneously, at the in-process of gathering soil, the point portion of the drill bit 10 of pyramid type is less, and the soil that is drilled out by drill bit 10 all gets into loop bar 1 in, can both get into capacity cup 9 basically, can gather the required soil of analysis in the short time, has reduced the waste of soil, reaches the effect that the soil was gathered to the environmental protection high efficiency.

After the soil collection is finished, the baffle 7 is placed between the upper flange 92 and the lower flange 93, the upper surface of the clamp of the baffle 7 is in contact with the bottom surface of the capacity cup 9, and the baffle 7 is connected with the upper flange 92 through bolts, iron wires or ropes. The handle 8 is held by hand, the measuring cup 9 is tilted, and the collected soil is poured out to prepare for soil analysis.

Finally, the switch 51 is pressed, the motor 3 is started to rotate reversely, the first output end of the motor 3 drives the screw rod 2 to move upwards, the second output end of the motor 3 drives the drill bit 10 to rotate, the drill bit 10 enters the loop bar 1 along with the rotation of the screw rod 2 until the initial position in the loop bar 1 is restored, and the rotation of the motor 3 is stopped.

To sum up, rotate downwards in loop bar 1 through hob 2 to drive drill bit 10 and get into soil gradually, rotatory soil gets into dead lever 4 and capacity cup 9 from the inside of loop bar 1 gradually with spiral helicine form gradually, in-process, rotatory soil all gets into capacity cup 9 basically, can high-efficient swift the soil that the analysis needs of gathering, the waste of soil has been reduced, the purpose of automatic, convenient, high-efficient and environmental protection soil collection has been realized, the problem that exists among the prior art has been solved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the present invention.

Claims (10)

1. The utility model provides a portable electronic soil collector which characterized in that: the measuring cup comprises a loop bar and a measuring cup, wherein the bottom surface of the measuring cup is respectively connected with an upper flange and a lower flange, the top surface of the upper flange is connected with the bottom surface of the measuring cup, the upper flange is sleeved on the outer wall of the lower part of the measuring cup, and the bottom surface of the upper flange is connected with the top surface of the lower flange; the inner part of the sleeve rod is hollow, a fixed rod is sleeved at the upper part of the sleeve rod, the upper part of the fixed rod is fixedly sleeved at the upper part of the inner wall of the sleeve rod, and the top surface of the fixed rod is fixedly connected with the bottom surface of the lower flange; a baffle is arranged between the upper flange and the lower flange, the area of the upper surface of the baffle is larger than that of the bottom surface of the volume cup, the upper surface of the baffle is connected with the bottom surface of the upper flange, and the baffle is used for blocking soil in the volume cup;

a battery is arranged on the outer wall of the loop bar, and a switch is arranged on the battery; the inner wall of the sleeve rod is provided with a rotating thread, a spiral rod is arranged inside the sleeve rod, the spiral rod is hollow, the middle part to the lower part of the fixed rod are sleeved in the spiral rod, a gap exists between the inner wall of the spiral rod and the outer wall of the fixed rod, a motor is arranged on the upper part of the spiral rod, the motor is sleeved on the upper part of the spiral rod, a first output end of the motor is connected with the top wall of the spiral rod, a second output end of the motor is connected with a drill bit, the drill bit is suspended in the spiral rod, the surface of the drill bit is separated from the inner wall of the spiral rod, and the fixed rod is respectively communicated with the capacity cup and the spiral rod; wherein the battery is electrically connected with the motor, and the battery is used for providing power supply for the motor;

the outer wall of the screw rod is in threaded connection with the inner wall of the sleeve rod, and the screw rod is used for reciprocating on the rotating threads.

2. The portable electric soil collector of claim 1, wherein: and the outer wall of the middle part of the volume cup is provided with volume scale marks.

3. The portable electric soil collector of claim 1, wherein: the outer wall of the loop bar is provided with a handle, and the handle is used for stabilizing the loop bar by hand.

4. The portable electric soil collector of claim 1, wherein: the outer wall of the volume cup is provided with a handle, and the handle is used for holding the volume cup by hands.

5. The portable electric soil collector of claim 1, wherein: the outer wall of the loop bar is provided with a scale groove, and both sides of the scale groove are provided with depth scale marks.

6. The portable electric soil collector of claim 1, wherein: the material of the capacity cup is plastic.

7. The portable electric soil collector of claim 1, wherein: the baffle is respectively detachably connected with the upper flange and the lower flange.

8. The portable electric soil collector of claim 1, wherein: the drill bit is pyramid-shaped.

9. The portable electric soil collector of claim 1, wherein: the baffle, the upper flange and the lower flange are made of rubber.

10. The portable electric soil collector of claim 1, wherein: the motor is a positive and negative rotation motor.

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