CN218381705U - Soil sampling and detecting instrument - Google Patents

Abstract

The utility model relates to a soil sampling technical field specifically is a soil sampling detecting instrument, which comprises a base, the bottom fixedly connected with pillar of base, and the inside sliding connection of pillar have flexible post to the top fixedly connected with gyro wheel of flexible post, the top fixedly connected with support of base, and the top of support is fixed with the motor. This soil sampling test instrument, it is rotatory to rotate to make the worm wheel drive the hinge bar through the motor drive worm, hinge bar pivoted in-process drives the pinion rack through the slide bar and slides at the bracing piece is inside along the orbit of worm wheel, make the pinion rack drive put thing board lifting movement thereupon, make and put the thing board and drive the sampling cylinder and descend the sampling according to the level of soil layer, the manual push rod that promotes after the sampling drives the push pedal and slides in the sampling cylinder through the ball, push rod atress extrusion soil layer, make the soil layer break away from the sampling cylinder and arrange to subaerial, thereby avoid the manual work to peel off the soil layer, staff's intensity of labour has been reduced.

Description

Soil sampling and detecting instrument

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil sampling detecting instrument.

Background

The soil analysis is a qualitative and quantitative determination of the components, physical and chemical properties of the soil. The method is the basic work for researching soil generation and development, fertility evolution, soil resource evaluation, soil improvement and reasonable fertilization, particularly when fruit trees are planted, soil is inevitably detected, if the soil is not suitable for the fruit trees, the soil is seriously damaged, and before soil analysis, the soil is firstly sampled, so that a soil sampling device is needed.

Most soil sampling device is not convenient for sample different deep soil in the existing market for the sampling range is low, reduces the sampling effect, and after taking soil, needs to place the soil manual stripping on the drill bit subaerial range, takes trouble hard, has reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling test instrument to provide most soil sampling device in solving above-mentioned background art and be not convenient for sample the soil of different depth, make the sampling range low, reduce the sampling effect, and after taking soil, need place subaerial range with the manual peeling off of soil on the drill bit, take trouble hard, reduced the problem of device practicality. In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling and detecting instrument comprises a base, wherein a support column is fixedly connected to the bottom of the base, a telescopic column is slidably connected to the inside of the support column, a roller is fixedly connected to the top of the telescopic column, a support is fixedly connected to the top of the base, and a motor is fixed to the top of the support;

the utility model discloses a sampling device, including the motor, the output fixedly connected with worm of motor, and the outer wall meshing of worm has the worm wheel, the middle of worm wheel is run through there is the connecting rod, and the outer wall cover of connecting rod is equipped with the mount pad, the outer wall fixedly connected with hinge bar of connecting rod, and the tip of hinge bar articulates there is the slide bar to the lateral wall of slide bar is fixed with the pinion rack, the outer wall sliding connection of slide bar has the bracing piece, and the bottom of bracing piece is fixed with puts the thing board, and the end fixing who puts the thing board has the motor, and the output of motor is fixed with the transfer line to the bottom of transfer line is fixed with the sampling cylinder, there is the stripper plate inside of transfer line through spout sliding connection.

Preferably, an embedded screw is embedded in an end of the base.

Preferably, the surface of the support post and the surface of the telescopic post are provided with jacks, and pins penetrate through the jacks.

Preferably, the toothed plate is in meshed connection with a worm gear.

Preferably, the stripper plate includes push rod, push pedal and ball, the push rod passes through spout sliding connection with the connecting rod, and push rod and push pedal fixed connection, and push pedal and sampling cylinder pass through ball sliding connection.

Preferably, a stainless steel plate is fixed on the inner wall of the sampling cylinder.

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

the utility model discloses in, through manual rotatory embedding screw, make the embedding screw stretch out and draw back to in the soil in orchard, support the device, the starter motor drive worm rotates the worm wheel that makes both ends and drives the hinge bar rotation, the hinge bar pivoted in-process then drives the pinion rack through the slide bar and slides in the bracing piece is inside, make the slide bar drive the bottom put the thing board and go up and down to remove in the bracing piece, make and put the thing board and drive the level of sampling cylinder according to the soil layer and go on descending the sampling, make soil can the stratified sampling.

The utility model discloses in, rotatory embedding screw rises, make the support area expansion, manual tensile flexible post, make flexible post slide in the pillar is inside, slide to run through in the bolt embedding jack after the take the altitude, thereby make the base rise to adjust the interval of heightening base and ground, it is regional to depositing the soil layer to remove through handle controlling means, manual push rod that promotes, make the push rod atress slide in the spout of connecting rod, make the push rod drive the push pedal and pass through the ball and slide in the sampling cylinder, push rod atress extrusion soil layer, make the soil layer break away from the sampling cylinder and arrange to subaerial, avoid artifical manual peeling off to arrange.

Drawings

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

FIG. 2 is a schematic side view of the connection between the worm wheel and the worm according to the present invention;

FIG. 3 is a schematic view of the connection structure of the telescopic column and the roller of the present invention;

fig. 4 is the sectional view of the connection structure of the sampling cylinder and the push plate of the present invention.

In the figure: 1. a base; 2. embedding screws; 3. a support post; 4. a telescopic column; 5. a jack; 6. a roller; 7. a support; 8. a motor; 9. a worm; 10. a worm gear; 11. a connecting rod; 12. a mounting base; 13. a hinged lever; 14. a slide bar; 15. a toothed plate; 16. a support bar; 17. a storage plate; 18. an electric motor; 19. a transmission rod; 20. a sampling cartridge; 21. a push rod; 22. pushing the plate; 23. a ball bearing; 24. stainless steel plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a soil sampling and detecting instrument comprises a base 1, wherein the bottom of the base 1 is fixedly connected with a support column 3, the inside of the support column 3 is slidably connected with a telescopic column 4, the top of the telescopic column 4 is fixedly connected with a roller 6, the top of the base 1 is fixedly connected with a support 7, and the top of the support 7 is fixedly provided with a motor 8;

output fixedly connected with worm 9 of motor 8, and the outer wall meshing of worm 9 has worm wheel 10, connecting rod 11 has been run through to the centre of worm wheel 10, and the outer wall cover of connecting rod 11 is equipped with mount pad 12, the outer wall fixedly connected with hinge bar 13 of connecting rod 11, and the tip of hinge bar 13 articulates there is slide bar 14, and the lateral wall of slide bar 14 is fixed with pinion rack 15, the outer wall sliding connection of slide bar 14 has bracing piece 16, and the bottom of bracing piece 16 is fixed with puts thing board 17, and the end fixing who puts thing board 17 has motor 18, and the output of motor 18 is fixed with transfer line 19, and the bottom of transfer line 19 is fixed with sampling cylinder 20, there is the stripper plate inside of transfer line 19 through spout sliding connection.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the tip embedding of base 1 has embedded screw 2, and when mobile device reached the region of required sampling soil, manual rotation embedded screw 2 for embedded screw 2 stretches out and draws back to in the soil, thereby makes its embedding firm and support the device, avoids the in-process of getting soil to rock.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, jack 5 has been seted up on the surface of pillar 3 and flexible post 4, and the inside of jack 5 runs through there is the bolt, gyro wheel 6 removes can striking soil layer when borrowing and arranging, make the soil layer empty the influence and use, rotatory embedding screw 2 rises, make the holding area expansion, manual tensile flexible post 4, make flexible post 4 slide in pillar 3 is inside, slide to run through in the bolt embedding jack 5 behind the take the altitude, make flexible post 4 fixed drive gyro wheel 6 slide.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the toothed plate 15 is engaged with the worm wheel 10 and connected, the starting motor 8 drives the worm 9 to drive the worm wheel 10 at both ends to rotate so as to drive the hinge rod 13 to rotate, the hinge rod 13 drives the slide rod 14 to slide along the track of the worm wheel 10 through the toothed plate 15 of the side wall in the rotating process, the slide rod 14 drives the object placing plate 17 at the bottom to move up and down in the support rod 16, the object placing plate 17 drives the sampling cylinder 20 to descend, descending sampling is performed according to the level of the soil layer, and soil can be sampled hierarchically.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the extruding plate includes a push rod 21, a push plate 22 and balls 23, the push rod 21 and the connecting rod 11 pass through chute sliding connection, and the push rod 21 and the push plate 22 are fixedly connected, and the push plate 22 and the sampling cylinder 20 pass through balls 23 sliding connection, when taking out soil after sampling, manually push the push rod 21, so that the push rod 21 is forced to slide in the transmission rod 19 through the chute, so that the push rod 21 drives the push plate 22 to slide in the sampling cylinder 20 through the balls 23, and the push rod 21 is forced to extrude a soil layer, so that the soil layer is separated from the sampling cylinder 20 and is arranged to the ground.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the stainless steel plate 24 is fixed on the inner wall of the sampling cylinder 20, so that soil in the sampling cylinder 20 is not easy to adhere, and the detection effect is prevented from being affected by adhesion and breakage in the process of taking out the soil layer.

The utility model discloses a use method and advantage: when the soil sampling and detecting instrument works, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, when we need to sample the soil in the orchard, the handle control device is moved through the roller 6, and when the device is moved to the area where soil needs to be sampled, the embedded screw 2 is manually rotated to extend and retract the embedded screw 2 into the soil, so that the embedded screw 2 is stably embedded and supported, the motor 8 is started to drive the worm 9 to rotate, the worm wheels 10 at the two ends drive the hinge rod 13 to rotate, the slide rod 14 drives the toothed plate 15 to slide inside the support rod 16 along the track of the worm wheel 10 in the rotating process of the hinge rod 13, so that the toothed plate 15 drives the object placing plate 17 at the bottom to lift and move along with the worm wheel 10, the object placing plate 17 drives the sampling cylinder 20 to descend and perform descending sampling according to the level of the soil layer, make soil can the layering sampling, rotatory embedding screw 2 rises after the sampling, make the support area expansion, manual tensile flexible post 4, make flexible post 4 slide in 3 insides of pillar, slide to run through in the bolt embedding jack 5 behind the take the altitude, thereby make the base 1 rise to adjust the interval of heightening base 1 and ground, it is regional to depositing the soil layer to remove through handle controlling means, manual push rod 21 that promotes, make push rod 21 atress slide in the spout of connecting rod 11, make push rod 21 drive push pedal 22 slide in sampling cylinder 20 through ball 23, push rod 21 atress extrusion soil layer, make the soil layer break away from sampling cylinder 20 and arrange to subaerial.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A soil sampling and detecting instrument, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a support column (3), the interior of the support column (3) is connected with a telescopic column (4) in a sliding mode, the top of the telescopic column (4) is fixedly connected with a roller (6), the top of the base (1) is fixedly connected with a support (7), and the top of the support (7) is fixedly provided with a motor (8);

the utility model discloses a motor, including motor (8), output fixedly connected with worm (9), and the outer wall meshing of worm (9) has worm wheel (10), the centre of worm wheel (10) is run through there is connecting rod (11), and the outer wall cover of connecting rod (11) is equipped with mount pad (12), the outer wall fixedly connected with hinge bar (13) of connecting rod (11), and the tip of hinge bar (13) articulates there is slide bar (14) to the lateral wall of slide bar (14) is fixed with pinion rack (15), the outer wall sliding connection of slide bar (14) has bracing piece (16), and the bottom of bracing piece (16) is fixed with puts thing board (17), and the end fixing who puts thing board (17) has motor (18), and the output of motor (18) is fixed with transfer line (19) to the bottom of transfer line (19) is fixed with sampling barrel (20), there is the stripper plate in the inside of transfer line (19) through spout sliding connection.

2. A soil sampling and testing instrument according to claim 1, wherein: an embedded screw (2) is embedded in the end part of the base (1).

3. A soil sampling and testing instrument according to claim 1, wherein: jacks (5) are formed in the surfaces of the support columns (3) and the telescopic columns (4), and bolts penetrate through the insides of the jacks (5).

4. A soil sampling and testing instrument according to claim 1, wherein: the toothed plate (15) is meshed with the worm gear (10).

5. A soil sampling and testing instrument according to claim 1, wherein: the stripper plate includes push rod (21), push pedal (22) and ball (23), push rod (21) pass through spout sliding connection with connecting rod (11), and push rod (21) and push pedal (22) fixed connection, and push pedal (22) pass through ball (23) sliding connection with sampling cylinder (20).

6. A soil sampling and testing instrument according to claim 1, wherein: and a stainless steel plate (24) is fixed on the inner wall of the sampling cylinder (20).

Images