CN217359094U

CN217359094U - Soil sampling device convenient to wet soil fetches earth

Info

Publication number: CN217359094U
Application number: CN202220931776.5U
Authority: CN
Inventors: 蔡菊云; 陈艺
Original assignee: Jiangsu Haohai Testing Technology Co ltd
Current assignee: Jiangsu Haohai Testing Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-02
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a soil sampling device convenient to wet soil fetches earth, include the handle and take the mechanism, gimbal mechanism is installed to the outer wall inboard of handle, gimbal mechanism's inner wall top fixed mounting has driving motor, the block is connected with the support frame in gimbal mechanism's the inner wall, alternate in gimbal mechanism's the inner wall and install the screw rod, take the outer wall bottom of mechanism's threaded connection at the screw rod, the block is connected with the snap ring in the inner wall of support frame. The utility model discloses a, hold sampling device through the handle, driving motor drives the screw rod clockwise rotation, and the mechanism of taking of bottom samples the soil sample, and the support frame of both sides supports sample device, takes the mechanism to sample the soil face, does so and is favorable to soil sampling device to stabilize the output, reduces the shake, and the work of giving the staff of work brings the facility.

Description

Soil sampling device convenient to wet soil fetches earth

Technical Field

The utility model relates to a soil sampling correlation technique field specifically is a soil sampling device convenient to wet soil fetches earth.

Background

Soil sampling refers to a method for collecting soil samples, which comprises a sampling arrangement and sampling technology, wherein a section soil sample is collected and is carried out after section observation and recording are finished, before sampling, a section is trimmed and cleaned, the superficial layer of floating soil is cut off, then the soil is sampled from a central typical part layer by layer from top to bottom, if the content of metal in soil is analyzed, a metal utensil is avoided for sampling, when sampling is carried out in the field, due to the fact that the soil has heterogeneity of spatial distribution, a land block is taken as a unit, multi-point sampling is carried out, then the soil is mixed into a mixed sample, and soil characters in a sampling area can be represented better, and the sampling method generally comprises the following diagonal sampling methods: the method is suitable for sewage irrigation plots, and sampling is carried out at each equally-divided central point of a diagonal line by a quincunx sampling method: the method is suitable for plots with small area, flat terrain and uniform soil, and the checkerboard sampling method comprises the following steps: the method is suitable for plots with medium areas, flat terrain, basically complete terrain and less uniform soil, and adopts a snake-shaped sampling method: the method is suitable for the situation that the terrain with small area is not flat, the soil is not uniform enough, the land blocks with more sampling points need to be taken, the depth depends on the sampling purpose, generally 0-20cm of a plough layer is adopted, 1-2kg of mixed samples are taken, excessive soil can be discarded by a quartile method if the number is too large, the adopted soil samples are filled into a cloth bag or a polyethylene plastic bag, labels are attached to the inside and the outside of the cloth bag or the polyethylene plastic bag, the sampling numbers, the names, the sampling depths, the sampling places, the dates and the collectors are marked, the soil samples used for chemical analysis can be sampled by a soil drill and used as soil samples for capacity measurement, and the cutting ring method is used for sampling, so that the wet soil needs to be provided with corresponding soil sampling devices.

But the sampling device who uses at present, simple structure holds when getting soil, and the hand shakes easily, lacks the support mechanism, when taking wet soil sample, destroys the soil layer structure easily, influences the data accuracy, brings inconvenience for staff's work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device convenient to wet soil fetches earth to solve the sampling device who provides at present and use among the above-mentioned background art, simple structure holds when fetching earth, and the hand produces the shake easily, lacks the support mechanism, when taking the wet soil sample, destroys the soil layer structure easily, influences the data accuracy, the problem of inconvenience is brought for staff's work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampling device convenient to wet soil fetches earth, includes the handle and takes the mechanism, gimbal mechanism is installed to the outer wall inboard of handle, gimbal mechanism's inner wall top fixed mounting has driving motor, the block is connected with the support frame in gimbal mechanism's the inner wall, the screw rod is installed to alternate in gimbal mechanism's the inner wall, take the outer wall bottom of mechanism's threaded connection at the screw rod, the block is connected with the snap ring in the inner wall of support frame.

Preferably, the supporting mechanism comprises a fixing frame, telescopic rods, a frame body, shaft rods and clamping grooves, the fixing frame is installed on the inner side of the outer wall of the handle, the telescopic rods are arranged on two sides of the bottom of the fixing frame, the frame body is fixedly installed at the top of the telescopic rods, the shaft rods are installed on two sides of the tail end of the inner wall of the fixing frame in an alternating mode, and the clamping grooves are formed in two sides of the edge of the inner wall of the fixing frame.

Preferably, the fixing frame is connected with the driving motor in a clamping manner, and the width of the fixing frame is equal to that of the driving motor.

Preferably, the support body passes through the axostylus axostyle and constitutes revolution mechanic with the support frame, and the support frame uses the support body as the axis symmetry setting.

Preferably, the taking mechanism comprises a shovel body, a sliding groove, a clamping cover and teeth, the shovel body is in threaded connection with the bottom of the outer wall of the screw rod, the sliding groove is formed in the inner wall of the shovel body, the shovel body and the clamping cover form a sliding structure through the sliding groove, and the teeth are formed in the bottom of the inner wall of the clamping cover.

Preferably, the shovel body forms a rotating structure through the screw rod and the driving motor, and the inner wall of the shovel body is attached to the outer wall of the screw rod.

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

the utility model discloses a, hold sampling device through the handle, driving motor drives the clockwise rotation of screw rod, the pulling support frame, the support frame uses the axostylus axostyle as the axle center, it opens to rotate, support frame block snap ring, form stable bearing structure, the mechanism of taking of bottom samples the soil sample, the shovel body utilizes tooth to insert the soil layer fast, the support frame of both sides supports the sample device, it samples to take the mechanism to the soil face, do so and be favorable to four foot bearing structure of support frame, soil sampling device stabilizes the output, reduce the shake, press the handle, the telescopic link is pressed to the mount, drive driving motor and screw rod downstream, the work of personnel for the work brings facility.

Drawings

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

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

FIG. 3 is a schematic view of the top view of the inner structure of the present invention;

fig. 4 is a schematic view of the mechanism structure of the present invention.

In the figure: 1. a handle; 2. a support mechanism; 201. a fixed mount; 202. a telescopic rod; 203. a frame body; 204. a shaft lever; 205. a card slot; 3. a drive motor; 4. a support frame; 5. a screw; 6. a mechanism is adopted; 601. a shovel body; 602. a chute; 603. a cover is clamped; 604. teeth; 7. a snap ring.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a soil sampling device convenient for taking soil from wet soil comprises a handle 1 and a taking mechanism 6;

the support mechanism 2 is installed on the inner side of the outer wall of the handle 1, the support mechanism 2 comprises a fixing frame 201, telescopic rods 202, a frame body 203, shaft rods 204 and clamping grooves 205, the fixing frame 201 is installed on the inner side of the outer wall of the handle 1, the telescopic rods 202 are arranged on two sides of the bottom of the fixing frame 201, the frame body 203 is fixedly installed at the top of each telescopic rod 202, the shaft rods 204 are installed on two sides of the tail end of the inner wall of the fixing frame 201 in an inserting mode, the clamping grooves 205 are formed in two sides of the edge of the inner wall of the fixing frame 201, the fixing frame 201 is driven to be pressed through the handle 1 conveniently, the telescopic rods 202 perform buffering and shock absorption, the driving motor 3 and the screw rods 5 move downwards, the soil body sampling is performed by the adoption mechanism 6, and the supporting frames 4 are convenient to store due to the arrangement of the clamping grooves 205;

the driving motor 3 is fixedly mounted at the top of the inner wall of the support mechanism 2, the fixing frame 201 is connected with the driving motor 3 in a clamping manner, and the width of the fixing frame 201 is equal to that of the driving motor 3, so that the fixing frame 201 is favorable for fixing the driving motor 3 and the driving motor 3 is prevented from falling off;

the inner wall of the support mechanism 2 is connected with the support frame 4 in a clamping manner, the frame body 203 and the support frame 4 form a rotating structure through the shaft rod 204, and the support frame 4 is symmetrically arranged by taking the frame body 203 as a central axis, so that the sampling device can be conveniently accommodated and opened with the support frame 4, the sampling device can be supported, and the operation stability of the sampling device is improved;

the inner wall of the bracket mechanism 2 is provided with a screw rod 5 in an inserting manner, the taking mechanism 6 is in threaded connection with the bottom of the outer wall of the screw rod 5, the taking mechanism 6 comprises a shovel body 601, a sliding groove 602, a clamping cover 603 and teeth 604, the shovel body 601 is in threaded connection with the bottom of the outer wall of the screw rod 5, the sliding groove 602 is formed in the inner wall of the shovel body 601, the shovel body 601 and the clamping cover 603 form a sliding structure through the sliding groove 602, and the teeth 604 are formed in the bottom of the inner wall of the clamping cover 603, so that a circular soil shoveling structure of the shovel body 601 is facilitated, the operation is stable, the arrangement of the teeth 604 can carry out soil shoveling at a high speed, the shovel body 601 and the driving motor 3 form a rotating structure through the screw rod 5, and the inner wall of the shovel body 601 and the outer wall of the screw rod 5 are mutually attached, so that the shovel body 601 can rotate to sample soil layer samples, and convenience is brought to the work of workers;

the inner wall of the support frame 4 is clamped and connected with a snap ring 7.

The working principle is as follows: for the soil sampling device, the device is firstly placed at a proper position, the handle 1 is used for holding, the shovel body 601 is attached to wet soil, the support frame 4 is pulled in the inner wall clamping groove 205 of the frame body 203 to rotate by eighty degrees by taking the shaft rod 204 as an axis, the support frame 4 is clamped with the fixed clamping ring 7, the driving motor 3 is opened, the driving motor 3 drives the screw rod 5 to rotate clockwise, the handle 1 is used for pressing downwards, the telescopic rod 202 is used for buffering, the fixing frame 201 drives the driving motor 3 to move downwards, the shovel body 601 rotates into a soil layer, a soil layer sample is sampled, the sampling is completed, the screw is screwed anticlockwise, the clamping cover 603 is pulled, the clamping cover 603 slides along the sliding groove 602, the sample is taken out, the model of the driving motor 3 is YE2-132S-4, and the using process of the whole soil sampling device is completed.

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

1. The utility model provides a soil sampling device convenient to wet soil fetches earth, includes handle (1) and takes mechanism (6), its characterized in that: a support mechanism (2) is installed to the outer wall inboard of handle (1), the inner wall top fixed mounting of support mechanism (2) has driving motor (3), the block is connected with support frame (4) in the inner wall of support mechanism (2), screw rod (5) are installed to alternate in the inner wall of support mechanism (2), take mechanism (6) threaded connection in the outer wall bottom of screw rod (5), the block is connected with snap ring (7) in the inner wall of support frame (4).

2. A soil sampling device to facilitate soil sampling of wet soil as claimed in claim 1 wherein: the support mechanism (2) comprises a fixing frame (201), telescopic rods (202), a support body (203), shaft rods (204) and clamping grooves (205), wherein the fixing frame (201) is installed on the inner side of the outer wall of the handle (1), the telescopic rods (202) are arranged on two sides of the bottom of the fixing frame (201), the support body (203) is fixedly installed on the top of each telescopic rod (202), the shaft rods (204) are installed on two sides of the tail end of the inner wall of the fixing frame (201) in a penetrating mode, and the clamping grooves (205) are formed in two sides of the edge of the inner wall of the fixing frame (201).

3. A soil sampling device to facilitate soil sampling of wet soil as claimed in claim 2 wherein: the fixing frame (201) is connected with the driving motor (3) in a clamping mode, and the width of the fixing frame (201) is equal to that of the driving motor (3).

4. A soil sampling device to facilitate soil sampling of wet soil as claimed in claim 2 wherein: the support body (203) and the support frame (4) form a rotating structure through the shaft rod (204), and the support frame (4) is symmetrically arranged by taking the support body (203) as a central axis.

5. A soil sampling device to facilitate soil sampling of wet soil as claimed in claim 1 wherein: adopt mechanism (6) including shovel body (601), spout (602), card lid (603) and tooth (604), the outer wall bottom of shovel body (601) threaded connection at screw rod (5), seted up spout (602) in the inner wall of shovel body (601), shovel body (601) pass through spout (602) and card lid (603) and constitute sliding structure, and tooth (604) have been seted up to the inner wall bottom of card lid (603).

6. A soil sampling device to facilitate the sampling of wet soil as claimed in claim 5 wherein: the shovel body (601) and the driving motor (3) form a rotating structure through the screw (5), and the inner wall of the shovel body (601) is attached to the outer wall of the screw (5).