CN220170567U - Quick sampling equipment of soil - Google Patents

Abstract

The utility model discloses a rapid soil sampling device, which comprises a fixed underframe, wherein the fixed underframe comprises a fixed underframe body and a fixed underframe body: the top fixedly connected with slide bar of fixed chassis, the top rotation of fixed chassis is connected with the threaded rod, trompil one has been seted up at the top of fixed chassis, the surface sliding connection of slide bar has the slider. According to the utility model, after the soil depth to be detected is determined, the plurality of cylindrical collecting dies are connected with the top of the conical drilling barrel in a threaded manner, the cylindrical collecting dies are connected with the inner cavity of the threaded sleeve II in a threaded manner, the motor is started to drive the cylindrical collecting dies to move downwards through the threaded rod for soil collection, and the cylindrical collecting dies are rotated to segment and remove the soil samples after the soil samples are collected, so that the purpose of segmenting the soil samples before taking out the dies can be achieved, the soil samples are prevented from being broken due to overlong soil samples, and the layered detection in a laboratory is inconvenient.

Description

Quick sampling equipment of soil

Technical Field

The utility model belongs to the technical field of soil sampling, and particularly relates to a rapid soil sampling device.

Background

The soil is formed by minerals, organic matters, water, air and organisms on the land surface, has fertility and can generate an uncured layer of plants, is a source spring for providing nutrition required by the growth of crops, the quality of the soil directly influences the growth vigor and yield of the crops, and in order to obtain the information of the nutrient components of the soil, the nutrient components which are lack of the soil are timely supplemented, so that the healthy growth of the crops is ensured, and the soil is required to be transported to a laboratory for analysis after being collected.

At present, most of soil sampling adopts a cylindrical mold to sample, the cylindrical mold is convenient for drill and collect, the acquired sample is fixed in shape and convenient for experimental analysis, but most of the soil sample collected by the cylindrical mold is longer in length and inconvenient to collect and transport, and most of laboratories are used for carrying out layered detection according to depth, and then the soil sample needs to be segmented, so that quick soil sampling equipment is needed, the soil sample can be segmented before being taken out of the mold, the collected soil sample is convenient to collect and transport, and the laboratory is convenient for carrying out layered detection.

Disclosure of Invention

The utility model aims to provide a rapid soil sampling device which has the functions of segmenting a soil sample before taking the soil sample out of a die, facilitating collection and transportation of the collected soil sample and facilitating layering detection in a laboratory, so as to solve the background technical problem.

The technical scheme for solving the technical problems is as follows: a soil rapid sampling apparatus comprising a stationary chassis: the top fixedly connected with slide bar of fixed chassis, the top of fixed chassis rotates and is connected with the threaded rod, trompil one has been seted up at the top of fixed chassis, the surface sliding connection of slide bar has the slider, the top of slider runs through and is provided with thread bush one, threaded rod and thread bush threaded connection, the top of slider runs through and is provided with thread bush two, thread bush two's top threaded connection has fixed sleeve, thread bush two's inner chamber sliding connection has a plurality of cylinders to gather the mould, and a plurality of cylinders gather the top of mould and all are provided with the screwed pipe, pass through screwed pipe threaded connection between the mould, the cylinder gathers the mould and passes through screwed pipe and fixed sleeve threaded connection, the bottom threaded connection of the cylinder of the minimum gathers the mould has a toper to bore a section of thick bamboo, the diameter at toper bore a section of thick bamboo top is the same with the diameter that the mould was gathered to the cylinder, the top fixedly connected with mount of slide bar.

Preferably, the top of mount fixedly connected with motor, the output shaft of motor runs through to the inner chamber of mount and fixedly connected with gear one.

Preferably, the threaded rod penetrates through the inner cavity of the fixing frame and is fixedly connected with a gear II, and the gear I is meshed with the gear II.

Preferably, the top fixedly connected with four dead levers of fixed chassis, the top of four dead levers all with the bottom fixed connection of mount, the fixed surface of dead lever fixedly connected with circular reinforcement frame.

Preferably, the two sides of the fixing frame are fixedly connected with handles, and the surfaces of the two handles are wrapped with anti-slip rubber.

1. The beneficial effects of the utility model are as follows: according to the utility model, after the soil depth to be detected is determined, the plurality of cylindrical collecting dies are connected with the top of the conical drilling barrel in a threaded manner, the cylindrical collecting dies are connected with the inner cavity of the threaded sleeve II in a threaded manner, the motor is started to drive the cylindrical collecting dies to move downwards through the threaded rod for soil collection, and the cylindrical collecting dies are rotated to segment and remove the soil samples after the soil samples are collected, so that the purpose of segmenting the soil samples before taking out the dies can be achieved, the soil samples are prevented from being broken due to overlong soil samples, and the layered detection in a laboratory is inconvenient.

2. According to the utility model, through the arrangement of the fixing rod, the sampling equipment is integrally reinforced, so that the problem that the cylindrical collection mould is inclined and then broken when the conical drilling barrel is used for collecting soil samples due to deformation of the sampling equipment is avoided.

3. According to the utility model, through the arrangement of the grip, when the sampling equipment faces the soil with higher hardness, a user can manually fix the sampling equipment, so that the sampling equipment is prevented from toppling due to the fact that the soil hardness is too high.

Drawings

Wherein:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic front view of an embodiment of the present utility model;

fig. 3 is a schematic front view of a collecting die according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. the device comprises a fixed underframe, 2, a slide bar, 3, a threaded rod, 4, a slide block, 5, a first thread bush, 6, a second thread bush, 7, a fixed sleeve, 8, a cylindrical collecting die, 9, a conical drilling barrel, 10, a fixed mount, 11, a motor, 12, a first gear, 13, a second gear, 14, a fixed rod, 15 and a handle.

Detailed Description

Hereinafter, an embodiment of the soil rapid sampling apparatus of the present utility model will be described with reference to the accompanying drawings.

Embodiment one:

fig. 1-3 illustrate a soil rapid sampling apparatus according to one embodiment of the present utility model, comprising: comprising a fixed chassis 1: the top of the fixed underframe 1 is fixedly connected with a slide bar 2, the top of the fixed underframe 1 is rotationally connected with a threaded rod 3, the top of the fixed underframe 1 is provided with a first opening, the surface of the slide bar 2 is slidingly connected with a slide block 4, the top of the slide block 4 is provided with a first thread bush 5 in a penetrating way, the threaded rod 3 is in threaded connection with the first thread bush 5, the top of the slide block 4 is provided with a second thread bush 6 in a penetrating way, the top of the second thread bush 6 is in threaded connection with a fixed sleeve 7, the inner cavity of the second thread bush 6 is slidingly connected with a plurality of cylindrical collecting dies 8, the tops of the plurality of cylindrical collecting dies 8 are all provided with threaded pipes, the plurality of cylindrical collecting dies 8 are in threaded connection through the threaded pipes, the cylindrical collecting dies 8 are in threaded connection with the fixed sleeve 7 through the threaded pipes, the bottom of the lowest cylindrical collecting die 8 is in threaded connection with a conical drilling barrel 9, the diameter of the top of the conical drill cylinder 9 is the same as that of the cylindrical collection mold 8, the top of the sliding rod 2 is fixedly connected with a fixing frame 10, the top of the fixing frame 10 is fixedly connected with a motor 11, an output shaft of the motor 11 penetrates through an inner cavity of the fixing frame 10 and is fixedly connected with a first gear 12, a threaded rod 3 penetrates through an inner cavity of the fixing frame 10 and is fixedly connected with a second gear 13, the first gear 12 is meshed with the second gear 13, the top of the fixed chassis 1 is fixedly connected with four fixing rods 14, the top of each of the four fixing rods 14 is fixedly connected with the bottom of the fixing frame 10, the surface of each fixing rod 14 is fixedly connected with a circular reinforcement frame, the sampling equipment is integrally reinforced through the arrangement of the fixing rods 14, deformation of the sampling equipment during sampling is avoided, the cylindrical collection mold 8 is inclined during collection and then broken, affecting the collection of soil samples.

Embodiment two:

fig. 1-3 illustrate a soil rapid sampling apparatus according to one embodiment of the present utility model, comprising: comprising a fixed chassis 1: the top fixedly connected with slide bar 2 of fixed chassis 1, the top rotation of fixed chassis 1 is connected with threaded rod 3, trompil one has been seted up at the top of fixed chassis 1, the surface sliding connection of slide bar 2 has slider 4, the top of slider 4 runs through and is provided with thread bush one 5, threaded rod 3 and thread bush one 5 threaded connection, the top of slider 4 runs through and is provided with thread bush two 6, the top threaded connection of thread bush two 6 has fixed sleeve 7, the inner chamber sliding connection of thread bush two 6 has a plurality of cylinders to gather mould 8, the top of a plurality of cylinders to gather mould 8 all is provided with the screwed pipe, pass through screwed pipe threaded connection between a plurality of cylinders to gather mould 8, the cylinder gathers mould 8 and passes through screwed pipe and fixed sleeve 7 threaded connection, the bottom threaded connection of cylinder to gather mould 8 of the lowest has toper bore section of thick bamboo 9, the diameter at toper bore the top of thick bamboo 9 is the same with the diameter of cylinder to gather mould 8, the top fixedly connected with mount 10 of slide bar 2, the both sides of mount 10 are all fixedly connected with handle 15, the surface of two handles 15 all has anti-slip rubber, through the setting of 15, make sampling equipment when the hardness is higher soil face, the user can gather the handle for the user and prevent that it from taking place the fixed equipment and pouring down.

Working principle: when the utility model is used, after the soil depth to be detected is determined, a user connects a plurality of cylindrical collecting dies 8 with threads on the top of a conical drilling barrel 9, the topmost cylindrical collecting die 8 is connected with the inner cavity of a thread sleeve II 6 through a fixing sleeve 7 in a threaded manner, collecting equipment is placed on the soil surface, the user fixes the collecting equipment through a handheld grip 15, a starting motor 11 is matched with a gear I12 and a gear II 13, so that a threaded rod 3 is matched with a slide rod 2 through the thread sleeve I5 to drive a sliding block 4 to slide downwards, the sliding block 4 is driven by the thread sleeve II 6 and the fixing sleeve 7 to drive the cylindrical collecting die 8 and the conical drilling barrel 9 to move downwards to collect soil, after the collection is completed, the starting motor 11 moves the fixing sleeve 7 and the cylindrical collecting die 8 out of the ground to complete the collection of the soil, when the collection is deeper, the fixing sleeve 7 is rotated to be connected with the top of the cylindrical collecting die 8 through threads, the purpose of taking deeper soil is achieved, when the soil collection is completed, the cylindrical collecting die 8 is reversely moved to drive the cylindrical collecting die 8 and the cylindrical collecting die 8 out of the cylindrical collecting die 8, and the cylindrical die is taken out of the cylindrical collecting die 8 to detach the cylindrical die after the cylindrical collecting die is carried out, and the cylindrical die is removed from the cylindrical die after the cylindrical collecting die is removed, and the soil is removed.

To sum up: this quick sampling equipment of soil, through confirm the soil degree of depth that needs to detect after, a plurality of cylinders of top threaded connection of cone drill cylinder gather the mould, and with its threaded connection at the inner chamber of thread bush two, the starter motor passes through the threaded rod and drives its downward movement and carry out soil acquisition, rotate the cylinder after the collection and gather the mould and dismantle it by sections, and then reach the purpose of carrying out the segmentation with the soil sample, can reach and can take out the mould before soil sample and take out it and segment, avoid soil sample overlength to take place the fracture, be convenient for the laboratory carry out the purpose of layering detection.

Claims (5)

1. The rapid soil sampling device is characterized by comprising a fixed underframe (1): the utility model discloses a fixed chassis, including fixed chassis (1), threaded rod (2) are fixedly connected with in top rotation of fixed chassis (1), trompil one has been seted up at the top of fixed chassis (1), the surface sliding connection of slide rod (2) has slider (4), the top of slider (4) runs through and is provided with screw thread cover one (5), threaded rod (3) and screw thread cover one (5) threaded connection, the top of slider (4) runs through and is provided with screw thread cover two (6), screw thread cover two (6) top threaded connection has fixed sleeve (7), the inner chamber sliding connection of screw thread cover two (6) has a plurality of cylinders to gather mould (8), and the top of a plurality of cylinders to gather mould (8) all is provided with the screwed pipe, through screwed pipe threaded connection between a plurality of cylinders to gather mould (8), the bottom threaded connection of cylinder to gather mould (8) has a cone (9) through screwed pipe and fixed sleeve (7), the bottom threaded connection of cone (9) diameter of cylinder to gather mould (8) the same with fixed frame (10) of slide rod (2).

2. The rapid soil sampling device according to claim 1, wherein the top of the fixing frame (10) is fixedly connected with a motor (11), and an output shaft of the motor (11) penetrates through an inner cavity of the fixing frame (10) and is fixedly connected with a first gear (12).

3. A soil rapid sampling apparatus according to claim 2, wherein the threaded rod (3) penetrates into the inner cavity of the fixing frame (10) and is fixedly connected with a gear two (13), and the gear one (12) is meshed with the gear two (13).

4. A soil rapid sampling apparatus according to claim 3, characterized in that the top of the fixed chassis (1) is fixedly connected with four fixing rods (14), the tops of the four fixing rods (14) are fixedly connected with the bottom of the fixed frame (10), and the surface of the fixing rods (14) is fixedly connected with a circular reinforcing frame.

5. The rapid soil sampling device according to claim 4, wherein the two sides of the fixing frame (10) are fixedly connected with handles (15), and the surfaces of the two handles (15) are wrapped with anti-slip rubber.