CN219455507U - Power-assisted environment sampling device - Google Patents

Abstract

The utility model provides a power auxiliary environment sampling device, includes shell, its characterized in that: the inside upper end of shell is in step transition department fixed mounting of shell has power device, power device's lower extreme fixedly connected with power conversion mechanism, the lower extreme fixedly connected with drill bit of second connecting piece, the fixed demountable installation of lower extreme of drill bit has the sampling head, the inside sampling hole of having seted up of sampling head. According to the utility model, the power conversion mechanism is arranged, so that the up-and-down motion of the power device is converted into rotary motion, the drill bit at the lower end of the power conversion mechanism is driven to rotate, the drill bit can easily drill into the underground to a designated depth under the action of the cutting edge and the pressing force of the handle, a sampling head connected with the drill bit is convenient to take soil samples, and a sampling pit is not required to be manually excavated, so that the sampling process is convenient and quick, the sampling excavation area is small, and the damage to the original appearance is small.

Description

Power-assisted environment sampling device

Technical Field

The utility model relates to the field of sampling devices, in particular to a power-assisted environment sampling device.

Background

There are various environmental sampling devices, including soil sampling devices that sample soil, soil sampling refers to a method of collecting a soil sample, including the arrangement and sampling techniques of sampling, and soil sampling devices refer to a tool for obtaining a soil sample.

When traditional soil is sampled, a sampling pit with a designated depth is usually required to be dug at a designated place by hand by using a spade or a shovel and the like, so that the sampling process is required to consume a great deal of physical strength and time of sampling personnel, the original landform environment is destroyed, and the sampling pit is required to be recovered more troublesome.

It can be seen that there is a need to provide a power assisted environmental sampling device.

Disclosure of Invention

Therefore, the utility model aims to provide a power-assisted environment sampling device, so as to solve the problems that when the traditional soil sampling is carried out, a spade or a shovel and the like are often needed to be manually used to excavate a sampling pit with a specified depth at a specified place, so that the sampling process needs to consume a great deal of physical effort and time of sampling personnel, the original landform environment is damaged, and the sampling pit needs to be recovered more troublesome.

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

the utility model provides a supplementary environment sampling device of power, includes the shell, the shell sets up to ladder cylinder shell structure, the inside upper end of shell is in ladder transition department fixed mounting of shell has power device, power device's lower extreme fixedly connected with power conversion mechanism, power conversion mechanism comprises first connecting piece and second connecting piece, the cylinder structure of logical groove has been seted up to the lower part to first connecting piece setting, all be fixed to be provided with the traveller on the both sides edge that lies in logical groove on the first connecting piece, the second connecting piece sets up to the cylinder structure, the spout around circumference round has been seted up to the upper end of second connecting piece, the axis at spout place plane and second connecting piece is 45 degrees, the lower extreme fixedly provided with first holding ring of second connecting piece, the traveller of first connecting piece is embedded in the spout of second connecting piece, the second connecting piece passes through the bearing rotation and is connected in the lower extreme through-hole of shell, just first holding ring supports on the inside terminal surface of shell, the second connecting piece has the second terminal surface of second connecting piece through the second connecting piece, the second terminal surface of bit has the drill bit fixed connection.

Further, a handle is arranged on the outer side of the shell.

Further, the second connecting piece is detachably and fixedly connected with the drill bit.

Further, a cutting edge is fixedly arranged on the circumferential side wall of the drill bit.

Further, the sampling head is arranged in a conical structure.

Further, power device includes single cylinder diesel cylinder body, the piston is equipped with to the slip cap from top to bottom in the single cylinder diesel cylinder body, single cylinder diesel cylinder body is inside be located the piston with fixedly connected with compression spring between the terminal surface under the single cylinder diesel cylinder body is located the lower terminal surface of piston passes compression spring and pass the through-hole fixedly provided with push rod on the terminal surface under the single cylinder diesel cylinder body is seted up, the front end fixedly connected with power conversion mechanism of push rod.

Further, the top inside the shell is fixedly provided with a diesel tank.

The utility model has the beneficial effects that:

1. according to the utility model, the power conversion mechanism is arranged, so that the up-and-down motion of the power device is converted into rotary motion, the drill bit at the lower end of the power conversion mechanism is driven to rotate, the drill bit can easily drill into the underground to a designated depth under the action of the cutting edge and the pressing force of the handle, a sampling head connected with the drill bit is convenient to take soil samples, and a sampling pit is not required to be manually excavated, so that the sampling process is convenient and quick, the sampling excavation area is small, and the damage to the original appearance is small.

2. According to the utility model, the first connecting piece and the second connecting piece are arranged, so that the sliding column on the first connecting piece moves up and down when the first connecting piece moves up and down along with the push rod, but the second connecting piece is positioned at the lower end of the shell through the first positioning ring and the second positioning ring and cannot move up and down, and the sliding column is embedded in the sliding groove on the second connecting piece, so that the second connecting piece is pushed to rotate on the shell when the sliding column moves up and down in the sliding groove, and the conversion of the up-down linear motion of the first connecting piece into the rotary motion of the second connecting piece is realized.

3. According to the utility model, the sampling head is detachably and fixedly connected to the lower end of the drill bit, when the drill bit is rotated to drill into the ground, the sampling head at the lower end of the drill bit is drilled into the ground, and the vertical through columnar sampling holes are formed in the sampling head, so that soil is extruded into the sampling holes while drilling into the ground, after the drill bit is taken out, the sampling head is detached, soil in the sampling holes is tamped out from the sampling holes at one end of the sampling head by using the columnar objects, and a soil sample can be obtained, so that the soil sample is simply and quickly sampled.

In short, the technical scheme of the application utilizes a coherent and compact structure, so that when the traditional soil sampling is solved, a sampling pit with a specified depth is usually required to be dug at a specified place by manually using a spade or a shovel and the like, so that the sampling process is required to consume a great deal of physical strength and time of sampling personnel, the original landform environment is damaged, and the sampling pit is required to be recovered more troublesome.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.

Drawings

FIG. 1 is a schematic view of the front face of the housing and single cylinder diesel engine block of the present utility model;

FIG. 2 is a schematic view of a second connector according to the present utility model;

FIG. 3 is a schematic view of a first connector according to the present utility model;

FIG. 4 is a schematic view of the connection of the first connector and the second connector according to the present utility model;

FIG. 5 is a schematic view of the bit and sampling head of the present utility model;

in the figure: 1. a housing; 2. a diesel tank; 3. a power device; 301. a cylinder block of a single cylinder diesel engine; 302. a piston; 303. a compression spring; 304. a push rod; 4. a power conversion mechanism; 401. a first connector; 402. a second connector; 4011. a spool; 4021. a chute; 4022. a first positioning ring; 5. a second positioning ring; 6. a drill bit; 7. a sampling head; 8. a sampling hole; 9. a handle; 10. cutting edge

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the foregoing description of the utility model, it should be noted that the azimuth or positional relationship indicated by the terms "one side", "the other side", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "identical" and the like do not denote that the components are identical, but rather that there may be minor differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel" and does not mean that the structure must be perfectly perpendicular, but may be slightly tilted.

Referring to fig. 1-5, a power-assisted environment sampling device comprises a housing 1, the housing 1 is configured as a stepped cylindrical housing structure, a power device 3 is fixedly installed at a stepped transition part of the housing at the upper end inside the housing 1, a power conversion mechanism 4 is fixedly connected to the lower end of the power device 3, the power conversion mechanism is composed of a first connecting piece 401 and a second connecting piece 402, the first connecting piece 401 is configured as a cylindrical structure with a through groove at the lower part, slide posts 4011 are fixedly arranged on two side edges of the through groove on the first connecting piece 401, the second connecting piece 402 is configured as a cylindrical structure, a slide groove 4021 encircling a circle is formed at the upper end of the second connecting piece 402, the plane where the slide groove 4021 is located is 45 degrees with the axis of the second connecting piece 402, a first positioning ring 4022 is fixedly arranged at the lower end of the second connecting piece 402, the slide posts 4011 of the first connecting piece 401 are embedded in the slide groove 4021 of the second connecting piece 402, the second connecting piece 401 is fixedly arranged at the lower end face of the housing 1 through a bearing, and the end face of the second connecting piece 402 is fixedly arranged at the lower end face of the housing 1 through the second connecting piece 4, and the end face of the sampling head is fixedly connected with the end face of the housing 1 through the first positioning ring 4021, and the end face of the sampling head is fixedly arranged at the lower end face of the housing 1, and the end face of the sampling head is fixedly connected with the end face of the sampling head 1 through the sampling head 7.

In the present utility model, a handle 9 is provided on the outside of the housing 1. When the drill bit 6 of the device is rotated, a sampling person conveniently presses the handle 9 to the position where the drill bit 6 is required to sample against the ground, a downward force is applied to the device, and the drill bit 6 is easy to drill into the underground to a designated depth under the rotary cutting action of the cutting edge 10 on the drill bit 6.

In the present utility model, the second connector 402 is detachably and fixedly connected with the drill bit 6. The drill bits 6 with different lengths are convenient to replace, and soil samples with different ground depths can be sampled according to the needs.

In the present utility model, the cutting edge 10 is fixedly provided on the circumferential side wall of the drill 6. The drill bit 6 can be rotated to cut soil when the drill bit 6 is rotated, so that the drill bit 6 can conveniently penetrate into the ground.

In the present utility model, the sampling head 7 is provided in a conical configuration. The front end of the conical structure is sharp, so that the drill bit 6 can conveniently drill into the ground.

In the utility model, the power device 3 comprises a single cylinder diesel cylinder body 301, a piston 302 is sleeved in the single cylinder diesel cylinder body 301 in a vertically sliding manner, a compression spring 303 is fixedly connected between the piston 302 and the lower end surface of the single cylinder diesel cylinder body 301 in the single cylinder diesel cylinder body 301, a push rod 304 is fixedly arranged on the lower end surface of the piston 302 and penetrates through the compression spring 303 and penetrates through a through hole formed in the lower end surface of the single cylinder diesel cylinder body 301, and the front end of the push rod 304 is fixedly connected with a power conversion mechanism 4. The single cylinder diesel engine in the power device 3 can adopt a single cylinder diesel engine assembly applied on a chain saw, when the power device 3 works, the piston 302 moves up and down in the single cylinder diesel engine cylinder 301, the push rod 304 at the lower part of the piston 302 moves up and down, the up and down movement of the push rod 304 is converted into the rotary movement of the drill bit 6 through the power conversion mechanism 4 to drill into the ground, the lower end of the piston 302 of the power device 3 is not connected with a crankshaft, so that the piston 302 cannot move up under the drive of the crankshaft after diesel explosion work, one working cycle of the diesel engine is completed, and therefore, a compression spring 303 is fixedly connected between the piston 302 and the lower end surface of the single cylinder diesel engine cylinder 301, when the piston 302 moves down to a lower dead point after the diesel explosion work is completed, the compression spring 302 stretches, the piston 302 is pushed to move up to the upper dead point, one working cycle of the diesel engine is completed, and preparation is made for the next downward work of the piston.

In the utility model, a diesel tank 2 is fixedly arranged at the top end inside a shell 1. The diesel tank 2 is arranged in the shell 1 and is positioned at the upper end of the single-cylinder diesel cylinder 301, so that the diesel tank 2 is convenient for supplying oil to the single-cylinder diesel cylinder 301, and the device has a compact structure.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (7)

1. A power assisted environment sampling device comprising a housing (1), characterized in that: the shell (1) is arranged into a stepped cylindrical shell structure, a power device (3) is fixedly arranged at the step transition part of the shell, the lower end of the power device (3) is fixedly connected with a power conversion mechanism (4), the power conversion mechanism consists of a first connecting piece (401) and a second connecting piece (402), the first connecting piece (401) is arranged into a cylindrical structure with a through groove at the lower part, sliding columns (4011) are fixedly arranged on two side edges of the through groove on the first connecting piece (401), the second connecting piece (402) is arranged into a cylindrical structure, a sliding groove (4021) encircling a circle is formed in the upper end of the second connecting piece (402), the plane of the sliding groove (4021) is 45 degrees with the axis of the second connecting piece (402), a first positioning ring (4022) is fixedly arranged at the lower end of the second connecting piece (402), the sliding columns (4011) of the first connecting piece (401) are embedded into the sliding groove (4021) at the inner end face of the second connecting piece (402), the sliding groove (4021) is abutted against the lower end face of the shell (4021), the second connecting piece (402) passes through the lower terminal surface of shell (1) is located shell (1) lower terminal surface lower part fixedly connected with second holding ring (5), the lower extreme fixedly connected with drill bit (6) of second connecting piece (402), the fixed demountable installation of lower extreme of drill bit has sampling head (7), sampling hole (8) have been seted up to the inside of sampling head.

2. The power assisted environment sampling device of claim 1, wherein: a handle (9) is arranged on the outer side of the shell (1).

3. The power assisted environment sampling device of claim 1, wherein: the second connecting piece (402) is detachably and fixedly connected with the drill bit (6).

4. The power assisted environment sampling device of claim 1, wherein: cutting edges (10) are fixedly arranged on the circumferential side wall of the drill bit (6).

5. The power assisted environment sampling device of claim 1, wherein: the sampling head (7) is arranged in a conical structure.

6. The power assisted environment sampling device of claim 1, wherein: the power device (3) comprises a single-cylinder diesel cylinder body (301), a piston (302) is sleeved in the single-cylinder diesel cylinder body (301) in a vertically sliding mode, a compression spring (303) is fixedly connected between the lower end face of the single-cylinder diesel cylinder body (301) and the lower end face of the single-cylinder diesel cylinder body (302), the compression spring (303) passes through the lower end face of the piston (302) and passes through a push rod (304) fixedly arranged on a through hole formed in the lower end face of the single-cylinder diesel cylinder body (301), and the front end of the push rod (304) is fixedly connected with a power conversion mechanism (4).

7. The power assisted environment sampling device of claim 6, wherein: the diesel tank (2) is fixedly arranged at the top end inside the shell (1).