CN215065411U

CN215065411U - Sample extraction equipment for environmental improvement

Info

Publication number: CN215065411U
Application number: CN202121584295.3U
Authority: CN
Inventors: 刘艳
Original assignee: Liaoning Jialiang Testing Technology Engineering Co ltd
Current assignee: Liaoning Jialiang Testing Technology Engineering Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-07
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an environment is administered and is used sample extraction equipment, which comprises a bracket, the locating pin is all installed to there is both sides in the bottom left side of box, the supporting shoe is installed on the top of locating pin, the top of supporting shoe is provided with reciprocating motion mechanism, reciprocating motion mechanism includes push rod, first gear motor, pendulum rod, annular slide rail and push pedal, the push rod is pegged graft mutually with the support, the top welding of push rod has the annular slide rail, the inner chamber of annular slide rail has inlayed the one end of pendulum rod, the other end welding of pendulum rod has first gear motor's output shaft, first gear motor's bottom and supporting shoe bolted connection. This sample extraction equipment is administered to environment realizes the affirmation of device appearance and fixes the support on the position that needs the sample through the locating pin through structure such as support, locating pin, makes things convenient for the inner structure sample, and this sample extraction equipment is administered to environment.

Description

Sample extraction equipment for environmental improvement

Technical Field

The utility model relates to a sample extraction equipment technical field specifically is a sample extraction equipment is used in environmental control.

Background

At present, in the geological investigation in China, the monitoring and forecasting research of the soil in each region can grasp the component change of the soil in each region in time, has positive and important functions for preventing soil pollution in time and protecting soil resources, the collection of soil samples is the basic stage for the research of soil environmental problems, the sample collection has different requirements according to different research requirements, the soil collector is generally used in the process of collecting soil, the existing soil collector for soil test generally needs operators to hold the equipment for a long time when collecting soil, the physical consumption of operators is large, the working strength of the operators is increased, and meanwhile, the soil collector for the existing soil test generally depends on manpower to stretch the collector into and lift the collector out of soil, so that the working strength of the operators is greatly increased, and the soil collection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental improvement uses sample extraction equipment 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: the utility model provides an environment is administered and is used sample extraction equipment, includes the support, the locating pin is all installed to there is both sides in the bottom left side of support, the supporting shoe is installed on the top of locating pin, the top of supporting shoe is provided with reciprocating motion mechanism, reciprocating motion mechanism includes push rod, first gear motor, pendulum rod, annular slide rail and push pedal, the push rod is pegged graft mutually with the support, the top welding of push rod has annular slide rail, the one end of pendulum rod has been inlayed in the inner chamber of annular slide rail, the other end welding of pendulum rod has first gear motor's output shaft, first gear motor's bottom and supporting shoe bolted connection, the bottom welding of push rod has the push pedal, the bottom of push pedal is provided with soil collection system, soil collection system includes second gear motor, pivot, drill bit, sampling bucket, doctor-bar, rotation cover, first gear, A second gear and a third reducing motor, wherein the bottom of the push plate is fixedly provided with the second reducing motor through a bolt, an output shaft of the second speed reducing motor is connected with one end of a rotating shaft through a coupler, a sampling barrel is fixedly arranged at the other end of the rotating shaft, a drill bit is fixedly arranged at the bottom of the sampling barrel, a scraping blade is sleeved on the outer wall of the rotating shaft, a rotating sleeve is arranged at the top end of the scraping blade, the bottom end of the rotating sleeve is welded with the scraping blade, the scraping blade is attached to the top of the sampling barrel, the rotating sleeve is sleeved with the rotating shaft, a first gear is fixedly sleeved on the outer side of the rotating sleeve, a second gear is meshed on the left side of the first gear, the bottom of push pedal is through bolt fixed mounting has third gear motor, third gear motor welds with the top central point of second gear mutually, first gear meshes with the second gear mutually.

Preferably, the drill bit is in an inverted cone shape, and the outer side of the drill bit is provided with threads.

Preferably, the number of the scraping blades is four, and the scraping blades are uniformly arranged at the top end of the sampling barrel.

Preferably, the cross section of the bracket is U-shaped.

Preferably, the left end and the right end of the inner cavity of the support are both provided with sliding grooves along the up-down direction.

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

1. this sample extraction equipment is used in environmental improvement realizes the affirmation of device appearance and fixes the support on the position that needs the sample through the locating pin through structures such as support, locating pin, makes things convenient for the inner structure sample.

2. This sample extraction equipment for environmental improvement through structure realization device such as supporting shoe, push rod, first gear motor, pendulum rod, annular slide rail, push pedal to sampling device's regulation of height, enables the convenient different degree of depth that gets into soil of sampling device and uses manpower and materials sparingly.

3. This sample extraction equipment is used in environmental improvement realizes the automatic sampling of device through devices such as second gear motor, pivot, drill bit, sampling bucket, doctor-bar, rotation cover, first gear, third gear motor, simple structure, and beneficial effect is obvious.

Drawings

FIG. 1 is a front sectional view of the bracket structure of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: 1. the device comprises a support, 2, a positioning pin, 3, a supporting block, 4, a push rod, 5, a first speed reducing motor, 6, a swing rod, 7, an annular slide rail, 8, a push plate, 9, a second speed reducing motor, 10, a first gear, 11, a rotating shaft, 12, a drill bit, 13, a sampling barrel, 14, a scraping blade, 15, a rotating sleeve, 16, a second gear, 17 and a third speed reducing motor.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an environment improvement sample extraction device comprises a support 1, the support 1 supports the internal structure thereof, positioning pins 2 are arranged on two sides of the left end of the support 1, the positioning pins 2 facilitate the fixation of the support 1, a supporting block 3 is arranged on the top end of the positioning pins 2, a reciprocating mechanism is arranged on the top end of the supporting block 3, the reciprocating mechanism comprises a push rod 4, a first speed reduction motor 5, a swing rod 6, an annular slide rail 7 and a push plate 8, the push rod 4 is inserted into the support 1, an annular slide rail 7 is welded on the top end of the push rod 4, the annular slide rail 7 drives the push rod 4 to vertically reciprocate up and down, one end of the swing rod 6 is embedded in the inner cavity of the annular slide rail 7, the swing rod 6 drives the annular slide rail 7 to vertically reciprocate up and down, an output shaft of the first speed reduction motor 5 is welded on the other end of the swing rod 6, the first speed reduction motor 5 drives the swing rod 6 to rotate clockwise, the bottom end of a first speed reducing motor 5 is connected with a supporting block 3 through a bolt, the bottom end of a push rod 4 is welded with a push plate 8, the bottom end of the push plate 8 is provided with a soil collecting device, the soil collecting device comprises a second speed reducing motor 9, a rotating shaft 11, a drill bit 12, a sampling barrel 13, a scraping blade 14, a rotating sleeve 15, a first gear 10, a second gear 16 and a third speed reducing motor 17, the bottom of the push plate 8 is fixedly provided with the second speed reducing motor 9 through a bolt, an output shaft of the second speed reducing motor 9 is connected with one end of the rotating shaft 11 through a coupler, the second speed reducing motor 9 rotates to drive the rotating shaft 11 to rotate, the other end of the rotating shaft 11 is fixedly provided with the sampling barrel 13, the bottom of the sampling barrel 13 is fixedly provided with the drill bit 12, the second speed reducing motor 9 rotates to drive the rotating shaft 11 to rotate, so as to further drive the drill bit 12 fixedly arranged at the bottom of the sampling barrel 13 to rotate, the outer wall of the rotating shaft 11 is sleeved with the scraping blade 14, rotating sleeve 15 is installed on the top of doctor-bar 14, rotating sleeve 15's bottom and doctor-bar 14 welding, doctor-bar 14 and sampling barrel 13 top laminating, second gear 16's meshing drives rotating sleeve 15 and its bottom installation's doctor-bar 14 and rotates, thereby realize the collection to doctor-bar 14 rotation range internal soil, rotating sleeve 15 cup joints with pivot 11 mutually, rotating sleeve 15's the outside is fixed to be cup jointed first gear 10, the left side meshing of first gear 10 has second gear 16, there is third gear motor 17 bottom push pedal 8 through bolt fixed mounting, third gear motor 17 welds with second gear 16's top central point mutually, first gear 10 meshes with second gear 16 mutually.

As preferred scheme, drill bit 12 is the back taper and the outside is provided with the screw thread, and the screw thread makes things convenient for drill bit 12 to get into soil.

Preferably, the number of the scraping blades 14 is four, and the scraping blades 14 are uniformly installed at the top end of the sampling barrel 13, and the meshing action of the second gear 16 drives the rotating sleeve 15 and the scraping blades 14 installed at the bottom thereof to rotate, so that the soil can be collected within the rotating range of the scraping blades 14.

As the preferred scheme, the cross section of support 1 is "U" style of calligraphy, and support 1 plays the supporting role.

As preferred scheme, both ends have all seted up the spout along upper and lower direction about the inner chamber of support 1, and the spout makes things convenient for the motion about push pedal 8.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, firstly, the device is connected with an external power supply, so that the first speed reduction motor 5 rotates clockwise, the first speed reduction motor 5 drives the swing rod 6 to rotate clockwise, the swing rod 6 drives the annular slide rail 7 to do vertical up-and-down reciprocating motion, the annular slide rail 7 drives the push rod 4 to do vertical up-and-down reciprocating motion, the push rod 4 realizes the adjustment of the position of the push plate 8 by driving the push plate 8 to move up and down, the push plate 8 moves down to enable the drill bit 12 to move down, at the moment, the second speed reduction motor 9 rotates to further drive the rotating shaft 11 to rotate, thereby further driving the drill bit 12 fixedly arranged at the bottom of the sampling barrel 13 to rotate, further enabling the sampling barrel 13 to enter the soil, the drill bit 12 does not need to be rotated manually, the manpower is greatly saved, the speed of the sampling barrel 13 extending into the soil is increased, the soil acquisition speed is further increased, the practicability of the device is improved, after the sampling barrel 13 completely extends into the soil, the third gear motor 17 is started at the moment, the third gear motor 17 drives the rotating sleeve 15 and the scraping blade 14 installed at the bottom of the rotating sleeve to rotate through the meshing action of the first gear 10 and the second gear 16, so that the soil can be collected in the rotating range of the scraping blade 14, after the soil is collected, the first gear motor 5 moves anticlockwise to drive the push plate 8 to move upwards, the sampling barrel 13 is further driven to lift out of the soil, manual pulling is not needed, manpower is further saved, the soil collection efficiency is improved, the design is strong in practicability, and the beneficial effects are obvious and easy to popularize and use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "mating" or "welding" or "mounting" or "providing" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an environment is administered and is used sample equipment, includes support (1), its characterized in that: the soil collection device is characterized in that positioning pins (2) are installed on the left side and the right side of the bottom end of the support (1), supporting blocks (3) are installed on the top ends of the positioning pins (2), a reciprocating mechanism is arranged on the top ends of the supporting blocks (3), the reciprocating mechanism comprises a push rod (4), a first speed reduction motor (5), a swing rod (6), an annular slide rail (7) and a push plate (8), the push rod (4) is spliced with the support (1), the annular slide rail (7) is welded on the top end of the push rod (4), one end of the swing rod (6) is embedded in an inner cavity of the annular slide rail (7), an output shaft of the first speed reduction motor (5) is welded on the other end of the swing rod (6), the bottom end of the first speed reduction motor (5) is connected with the supporting blocks (3) through bolts, the push plate (8) is welded on the bottom end of the push rod (4), and a soil collection device is arranged on the bottom end of the push plate (8), the soil collection device comprises a second speed reducing motor (9), a rotating shaft (11), a drill bit (12), a sampling barrel (13), a scraping blade (14), a rotating sleeve (15), a first gear (10), a second gear (16) and a third speed reducing motor (17), wherein the second speed reducing motor (9) is fixedly arranged at the bottom of the push plate (8) through a bolt, an output shaft of the second speed reducing motor (9) is connected with one end of the rotating shaft (11) through a coupler, the sampling barrel (13) is fixedly arranged at the other end of the rotating shaft (11), the drill bit (12) is fixedly arranged at the bottom of the sampling barrel (13), the scraping blade (14) is sleeved on the outer wall of the rotating shaft (11), the rotating sleeve (15) is installed at the top end of the scraping blade (14), the bottom end of the rotating sleeve (15) is welded with the scraping blade (14), and the scraping blade (14) is attached to the top of the sampling barrel (13), rotate cover (15) and pivot (11) and cup joint mutually, the outside of rotating cover (15) is fixed to be cup jointed first gear (10), the left side meshing of first gear (10) has second gear (16), there is third gear motor (17) bottom of push pedal (8) through bolt fixed mounting, third gear motor (17) and the top central point of second gear (16) put mutually the welding.

2. The environmental improvement sample extraction equipment of claim 1, characterized in that: the drill bit (12) is in an inverted cone shape, and threads are arranged on the outer side of the drill bit.

3. The environmental improvement sample extraction equipment of claim 1, characterized in that: the number of the scraping blades (14) is four, and the scraping blades are uniformly arranged at the top end of the sampling barrel (13).

4. The environmental improvement sample extraction equipment of claim 1, characterized in that: the cross section of the bracket (1) is U-shaped.

5. The environmental improvement sample extraction equipment of claim 1, characterized in that: the inner cavity of the bracket (1) is provided with sliding grooves at the left end and the right end along the vertical direction.