CN211347474U

CN211347474U - Hand-held electric soil collector

Info

Publication number: CN211347474U
Application number: CN201922390622.0U
Authority: CN
Inventors: 张中南; 陈展鹏; 蔡正军; 卢华平; 丛丽娟; 李进兰; 常海滨; 陈蔚; 夏振洲
Original assignee: Huanggang academy of agricultural sciences
Current assignee: Huanggang academy of agricultural sciences
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an electronic soil collector of hand-held type, include rechargeable hand drill, soil drill bit, can dismantle base and dead lever, the dead lever is the rectangular shape structure of perpendicular setting, the outside cover of dead lever is equipped with movable activity buckle, movable activity buckle upper end is provided with the top dog that the profile is rectangle frame column structure, the dead lever lower extreme falls inside the cavity that can dismantle the base upper end, the upper end part that can dismantle the base and the inside self-locking screw that all is provided with of top dog, self-locking screw is located its adjacent top dog and can dismantle the base inside and run through its adjacent dead lever, can dismantle base downside part and be platelike, there is the support frame through the screw fixation on the lateral wall of movable activity buckle, the support frame has a clamp through the screw fixation. This electronic soil collector of hand-held type has simplified the step of the in-process of fetching earth, is fit for generally using widely.

Description

Hand-held electric soil collector

Technical Field

The utility model belongs to the technical field of soil collection, concretely relates to electronic soil collector of hand-held type.

Background

The existing soil sampling devices in the market are mostly traditional devices, generally only comprise sampling heads and sampling rods, and are prone to excessive consumption of manpower and material resources when soil sampling is needed in basic scientific research, and low in working efficiency; especially when the soil with the depth of less than 50 cm needs to be taken, the expected target is difficult to achieve by simple manpower, meanwhile, the damage to the taken soil layer is large, and the sampling precision is poor.

In addition, a gasoline type geotome is also available in the market at present, the sampling depth is large, the sampling is convenient, the sampling can be carried out for 1.2 meters at one time, but the gasoline engine is heavy in weight and high in requirements on users, and under the condition that the users lack, the gasoline type geotome is lower in portability compared with the traditional geotome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electronic soil collector of hand-held type to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a handheld electric soil collector comprises a rechargeable hand drill, a soil drill bit, a detachable base and a fixed rod, wherein the fixed rod is of a vertically arranged long strip-shaped structure, a movable buckle is sleeved outside the fixed rod, a top end stop block with a rectangular frame-shaped structure in outline is arranged at the upper end of the movable buckle, the lower end of the fixed rod falls into a cavity at the upper end of the detachable base, self-locking screws are arranged at the upper end part of the detachable base and inside the top end stop block, the self-locking screws are positioned at the adjacent top end stop block and inside the detachable base and penetrate through the adjacent fixed rod, and the lower side part of the detachable base is of a plate shape;

the portable movable buckle is characterized in that a support frame is fixed on the side wall of the movable buckle through screws, a clamping barrel is fixed on the support frame through screws, the clamping barrel is clamped outside the lower side of the rechargeable hand drill, a hand drill link is fixed on an output shaft of the rechargeable hand drill, and the rechargeable hand drill is connected with an earth drill bit at the lower end of the rechargeable hand drill through the hand drill link.

Preferably, the cross section of the fixing rod is I-shaped, and a plurality of groups of strip-shaped grooves for reducing weight are formed in the fixing rod.

Preferably, the concrete structure of movable activity buckle refers to current monkey pole of climbing, the handle of monkey pole of climbing is contrasted to the hand pole that movable activity buckle connected.

Preferably, the self-locking screw is hinged with the wrench head through the wrench shaft, an elastic gasket is sleeved on the excircle of the self-locking screw, and the self-locking screw is connected with the detachable base and the top end stop block through threads respectively.

Preferably, the upper surface of the plate-shaped structure of the detachable base is provided with tread lines, and the lower surface of the plate-shaped structure of the detachable base is provided with bottom anti-skid lines.

Preferably, the rechargeable hand drill is provided with a hand drill battery, and the specific structure of the rechargeable hand drill and the hand drill battery refers to the existing rechargeable hand drill.

The utility model discloses a technological effect and advantage: according to the handheld electric soil collector, the soil drill bit is connected with the rechargeable hand drill through the hand drill link joint, the soil drill bit of a suitable type can be replaced according to the requirements of different soil sampling depths, the handheld electric soil collector has higher adaptability, has less damage to soil layers and sample soil compared with excavation soil sampling, and also achieves the purpose of improving the working efficiency; the operation process is similar with operation electric hand drill and monkey pole-climbing, and the process of operation is comparatively convenient, alone can operate and need not too much number of people, has effectually avoided because of the not enough sampling work that leads to of sampling personnel lags behind in the sampling process.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

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

In the figure: the multifunctional electric drill comprises a charging type hand drill 1, a hand drill battery 2, a hand drill link 3, an earth drill bit 4, a detachable base 5, a fixed rod 6, a movable buckle 7, a hand lever 8, a top end stop dog 9, a self-locking screw 10, an elastic washer 1001, a spanner 1002, a spanner 1003, a spanner shaft 11, a treading line 12, a support frame 13, a clamping cylinder 14 and a bottom anti-slip line 14.

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.

The utility model provides a hand-held electric soil collector as shown in figures 1-4, including rechargeable hand drill 1, soil drill bit 4, detachable base 5 and dead lever 6, dead lever 6 is the rectangular shape structure of vertical setting, dead lever 6 outside cover is equipped with movable buckle 7, movable buckle 7 upper end is provided with top end dog 9 that the outline is rectangular frame column structure, dead lever 6 lower extreme falls in the cavity inside of detachable base 5 upper end, detachable base 5 upper end part and top end dog 9 inside all are provided with self-locking screw 10, self-locking screw 10 is located its adjacent top end dog 9 and detachable base 5 inside and runs through its adjacent dead lever 6, detachable base 5 downside part is the slabby;

the portable movable buckle 7 is characterized in that a support frame 12 is fixed on the side wall of the portable movable buckle 7 through screws, a clamping barrel 13 is fixed on the support frame 12 through screws, the clamping barrel 13 is clamped outside the lower side of the rechargeable hand drill 1, a hand drill link 3 is fixed on an output shaft of the rechargeable hand drill 1, the rechargeable hand drill 1 is connected with an earth drill bit 4 at the lower end of the rechargeable hand drill through the hand drill link 3, the specific structure of the hand drill link 3 can refer to the existing bit clamping device, and the earth drill bit 4 is in the prior art.

Specifically, the cross section of the fixing rod 6 is in an I shape, a plurality of groups of strip-shaped grooves for reducing weight are formed in the fixing rod 6, and the I-shaped fixing rod 6 has high overall strength.

Specifically, the concrete structure of movable activity buckle 7 refers to current monkey and climbs the pole, hand pole 8 contrast monkey that movable activity buckle 7 is connected climbs the handle of pole, and movable activity buckle 7 will shift up along dead lever 6 behind the 8 back pulling hand poles, and the action structure refers to current monkey completely and climbs the work component that the pole adopted, and the monkey climbs the pole and is the prior art of wide use.

Specifically, self-locking screw 10 is articulated with spanner 1002 through spanner 1003, the cover is equipped with elastic washer 1001 on self-locking screw 10's the excircle, self-locking screw 10 through the screw respectively with can dismantle base 5 and top dog 9 and be connected, the accessible rotates the mode of spanner 1002 and compresses tightly elastic washer 1001 and prevent self-locking screw 10 to rotate, avoids self-locking screw 10 because of rotating the problem that leads to dropping, the seat pipe locking ware of bicycle is referred to the theory of operation of spanner 1002.

Specifically, the platelike structure upper surface of the detachable base 5 is provided with tread lines 11, the platelike structure lower surface of the detachable base 5 is provided with bottom anti-slip lines 14, the bottom anti-slip lines 14 increase the friction force between the detachable base 5 and the ground, and the tread lines 11 can enable the foot to tread on the platelike structure upper surface of the detachable base 5 more stably when treading.

Specifically, rechargeable hand drill 1 installs hand drill battery 2, rechargeable hand drill 1 and the concrete structure of hand drill battery 2 refer to current rechargeable electric hand drill.

Specifically, after the soil sampling position is determined, the movable buckle 7 is adjusted to be in a free-moving state, the rechargeable hand drill 1 can freely move up and down, the rechargeable hand drill 1 is started to drill soil, the movable buckle 7 and the rechargeable hand drill 1 move down together along with the drilling of the soil drill bit 4, the work of the rechargeable hand drill 1 is stopped after the soil sampling depth is reached, the movable buckle 7 is adjusted to be in a working state, then 8 constantly remove of pulling hand lever move up movable buckle 7, will charge formula hand drill 1 from this, the soil of soil drill bit 4 and soil drill bit 4 inside proposes together, gets the soil in-process and can let operator's foot step on can dismantling the line 11 of stepping on of base 5 top, and operator's weight is pressed and is being dismantled base 5 more stable that the base 5 top of letting the soil sampling in-process can be dismantled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electronic soil collector of hand-held type, includes rechargeable hand drill (1), soil drill bit (4), can dismantle base (5) and dead lever (6), its characterized in that: the fixing rod (6) is of a vertically arranged long strip-shaped structure, a movable buckle (7) is sleeved outside the fixing rod (6), a top end stop block (9) with a rectangular frame-shaped structure in outline is arranged at the upper end of the movable buckle (7), the lower end of the fixing rod (6) falls in a cavity at the upper end of the detachable base (5), self-locking screws (10) are arranged at the upper end part of the detachable base (5) and in the top end stop block (9), the self-locking screws (10) are positioned in the adjacent top end stop block (9) and the detachable base (5) and penetrate through the adjacent fixing rod (6), and the lower side part of the detachable base (5) is of a plate shape;

the portable movable buckle (7) is fixed with support frame (12) through the screw on the lateral wall, support frame (12) are fixed with through the screw and press from both sides a section of thick bamboo (13), it is outside at rechargeable hand drill (1) downside to press from both sides a section of thick bamboo (13) centre gripping, fixed hand drill chain joint (3) on the output shaft of rechargeable hand drill (1), rechargeable hand drill (1) is connected rather than soil drill bit (4) of lower extreme through hand drill chain joint (3).

2. The hand-held power-driven soil collector of claim 1, wherein: the cross section of the fixing rod (6) is I-shaped, and a plurality of groups of strip-shaped grooves for reducing weight are formed in the fixing rod (6).

3. The hand-held power-driven soil collector of claim 1, wherein: the concrete structure of movable activity buckle (7) refers to current monkey pole of climbing, hand pole (8) that movable activity buckle (7) are connected contrast the handle that monkey pole of climbing.

4. The hand-held power-driven soil collector of claim 1, wherein: the self-locking screw (10) is hinged to a wrench head (1002) through a wrench shaft (1003), an elastic gasket (1001) is sleeved on the outer circle of the self-locking screw (10), and the self-locking screw (10) is connected with a detachable base (5) and a top end stop block (9) through threads.

5. The hand-held power-driven soil collector of claim 1, wherein: the upper surface of the plate-shaped structure of the detachable base (5) is provided with tread grains (11), and the lower surface of the plate-shaped structure of the detachable base (5) is provided with bottom anti-skid grains (14).

6. The hand-held power-driven soil collector of claim 1, wherein: rechargeable hand drill (1) is installed hand drill battery (2), the specific structure of rechargeable hand drill (1) and hand drill battery (2) refers to current chargeable hand drill.