CN211626987U

CN211626987U - Wheat jade wheel is sampling device for farmland soil testing

Info

Publication number: CN211626987U
Application number: CN201921913784.1U
Authority: CN
Inventors: 李孝良; 祖后文; 孙兰; 韩鹤鸣; 张赟; 李允亮; 吴中原
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-10-02
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a sampling device for detecting the soil in the wheat jade wheel farmland, which comprises a box body, wherein the top of the box body is provided with a cylinder, the bottom of a piston rod on the cylinder is fixedly connected with a U-shaped frame, the bottom of the U-shaped frame is provided with a sampling tube, the bottom of the sampling tube is provided with an inclined plane sampling port, the upper end of the left side wall of the sampling tube is fixedly connected with a rotating seat, the bottom of the inner cavity of the box body is provided with a sampling groove, the sampling groove is positioned below the inclined plane sampling port, the left side wall of the box body is slidably connected with a swinging electric control telescopic rod, the top of the swinging electric control telescopic rod is provided with a pushing and pressing electric control telescopic rod, the right side power telescopic end of the pushing and pressing electric telescopic rod is fixedly connected with a pushing and pressing block, the right side wall of the box body is provided with a swinging groove, the, be convenient for take a sample to the soil of different degree of depth positions, reduce operation personnel's working strength.

Description

Wheat jade wheel is sampling device for farmland soil testing

Technical Field

The utility model relates to a wheat jade wheel is taken turns to farmland technical field, concretely relates to wheat jade wheel is taken turns to farmland sampling device for soil detection.

Background

Wheat is a general name of wheat plants, and represents a species of common wheat, which is a gramineous plant and is a cereal crop widely planted around the world, corn is an important feed source in animal husbandry, aquaculture industry and the like, and is one of indispensable raw materials in food, medical health, light industry, chemical industry and the like, soil is a layer of loose substance on the surface of the earth, and the soil is composed of various granular mineral substances, organic substances, moisture, air, microorganisms and the like, and can meet the growth requirements of various crops in the field.

At present, when an operator samples soil in a wheat jade wheel field, the operator samples the soil generally by manually operating a sampling device, and only can obtain the soil at a shallow position at the upper end under most conditions, so that the sampling of the soil at a deeper layer is difficult, and the working strength is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a wheat jade wheel is taken turns and is used sampling device for farmland soil testing, is convenient for take a sample to the soil of the different degree of depth positions, reduces operation personnel's working strength.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a sampling device for detecting soil in a wheat jade wheel farmland comprises a box body, wherein a cylinder is arranged at the top of the box body, a U-shaped frame is fixedly connected to the bottom of a piston rod on the cylinder, the U-shaped frame is positioned at the upper end of an inner cavity of the box body, a sampling barrel is arranged at the bottom of the U-shaped frame, the top of the sampling barrel extends into the inner cavity of the U-shaped frame, an inclined plane sampling port is arranged at the bottom of the sampling barrel, a rotating seat is fixedly connected to the upper end of the left side wall of the sampling barrel, a sampling groove is formed in the bottom of the inner cavity of the box body, the sampling groove is positioned below the inclined plane sampling port, the bottom of the sampling groove penetrates through the bottom of the box body, a swinging electric control telescopic rod is slidably connected to the left side wall of the box body, a right power telescopic end of the swinging electric telescopic rod is connected with the rotating seat in a switching manner, the right power telescopic end of the push electric control telescopic rod is fixedly connected with a push block matched with the inner cavity of the sampling tube, the right side wall of the box body is provided with a swing groove, the left side of the inner cavity of the swing groove is communicated with the inner cavity of the box body, and the left side and the right side of the bottom of the box body are both provided with universal rollers;

the left and right sides symmetry rigid coupling of the one end that the sampling tube stretched into the U-shaped frame inner chamber has the back shaft, and the one end that two sets of back shafts kept away from each other is mutually with the inner chamber left and right sides of U-shaped frame looks switching respectively.

Preferably, the aforesaid is arranged in the wheat jade wheel to make among the sampling device for field soil detection, the convex spout has been seted up to the inner chamber left side wall of box, and the bottom of convex spout extends to the inner chamber bottom of box, the left side rigid coupling of swing automatically controlled telescopic link has the convex slider with convex spout matched with, is convenient for swing the sliding adjustment of automatically controlled telescopic link on the box.

Preferably, the above-mentioned be arranged in wheat jade wheel field soil detects uses sampling device, the inner chamber top of swing groove is provided with the rubber pad, is convenient for rotate the protection when horizontal position to the sampling tube, reduces the rigid collision at sampling tube and swing groove inner chamber top.

Preferably, the above-mentioned be arranged in the wheat jade wheel to make field soil detects and use sampling device, the inner chamber bottom in swing groove is located same horizontal plane with the inner chamber bottom of box, avoids the sampler barrel to rotate the interference that gets into in the swing groove.

Preferably, the sampling device for the wheat jade wheel field soil detection is used, the rotary groove is formed in the left side wall of the rotary seat, the upper side wall and the lower side wall of the rotary seat are respectively penetrated through the upper side wall and the lower side wall of the inner cavity of the rotary groove, and the telescopic end of the electric control telescopic rod can be conveniently swung to rotate on the rotary seat for adjustment.

Preferably, the above-mentioned be arranged in the wheat jade wheel to make field soil sampling device for the detection, the hole of dodging with piston rod matched with on the cylinder is seted up at the inner chamber top of box, the piston rod on the cylinder of being convenient for is at the ascending flexible regulation of vertical side.

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

the utility model has the advantages of reasonable design, on the one hand, the telescopic adjustment through the cylinder drives the sampling cylinder to carry out position adjustment in the vertical direction, and through the sliding adjustment of the swing electric control telescopic rod on the box body, in satisfying the adjustable range, the soil of different depth positions is convenient to sample, and the working strength of the operating personnel is reduced; on the other hand, through the running fit of the sampling cylinder on the U-shaped frame, through the telescopic adjusting action of swinging the electric control telescopic rod and pushing the electric control telescopic rod, through the running fit of the rotating seat and the telescopic end of the swinging electric control telescopic rod, the soil obtained by sampling is convenient to discharge and collect from the sampling cylinder.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a second schematic view of the structure of the utility model in use;

FIG. 3 is a schematic view of the connection state of the U-shaped frame and the sampling tube of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-cylinder, 3-U-shaped frame, 4-sampling cylinder, 5-inclined plane sampling port, 6-rotating seat, 7-sampling groove, 8-swinging electric control telescopic rod, 9-pushing electric control telescopic rod, 10-pushing block, 11-swinging groove, 12-universal roller, 13-convex sliding groove, 14-convex sliding block and 15-supporting shaft.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a sampling device for testing the soil of a wheat jade wheel farmland comprises a box body 1, a cylinder 2 is arranged on the top of the box body 1, a U-shaped frame 3 is fixedly connected to the bottom of a piston rod on the cylinder 2, the U-shaped frame 3 is arranged on the upper end of an inner cavity of the box body 1, an avoiding hole matched with the piston rod on the cylinder 2 is arranged on the top of the inner cavity of the box body 1, the piston rod on the cylinder 2 can be conveniently adjusted in a stretching and retracting manner in the vertical direction, a sampling cylinder 4 is arranged on the bottom of the U-shaped frame 3, the top of the sampling cylinder 4 extends into the inner cavity of the U-shaped frame 3, an inclined plane sampling port 5 is arranged on the bottom of the sampling cylinder 4, a rotating seat 6 is fixedly connected to the upper end of the left side wall of the sampling cylinder 4, a sampling groove 7 is arranged on the bottom of the inner cavity of the box body 1, the sampling groove 7 is arranged below the, and the right side power telescopic end of the swing electric control telescopic rod 8 is connected with the rotating seat 6 in a rotating way, the left side wall of the rotating seat 6 is provided with a rotating groove, the upper side and the lower side of the inner cavity of the rotating groove respectively penetrate through the upper side wall and the lower side wall of the rotating seat 6, the rotation adjustment of the telescopic end on the swing electric control telescopic rod 8 on the rotating seat 6 is convenient, the left side wall of the inner cavity of the box body 1 is provided with a convex sliding groove 13, the bottom of the convex sliding groove 13 extends to the bottom of the inner cavity of the box body 1, the left side of the swing electric control telescopic rod 8 is fixedly connected with a convex sliding block 14 matched with the convex sliding groove 13, the sliding adjustment of the swing electric control telescopic rod 8 on the box body 1 is convenient, the top of the swing electric control telescopic rod 8 is provided with a pushing and pressing electric control telescopic rod 9, swing groove 11 has been seted up to the right side wall of box 1, the inner chamber left side of swing groove 11 is linked together with the inner chamber of box 1, the inner chamber top of swing groove 11 is provided with the rubber pad, be convenient for rotate the protection when horizontal position to sampler barrel 4, reduce the rigid collision at sampler barrel 4 and swing groove 11 inner chamber top, the inner chamber bottom of swing groove 11 is located same horizontal plane with the inner chamber bottom of box 1, avoid sampler barrel 4 to rotate the interference that gets into in swing groove 11, the bottom left and right sides of box 1 all is provided with universal gyro wheel 12, the left and right sides symmetry rigid coupling of the one end that sampler barrel 4 stretched into U-shaped frame 3 inner chamber has back shaft 15, and the one end that two sets of back shafts 15 kept away from each other is transferred mutually with the inner chamber left and right sides.

One specific application of this embodiment is: the utility model has the advantages of reasonable design, move box 1 to the wheat jade wheel field of needs sample through universal gyro wheel 12, through the extension of cylinder 2 drive sampling tube 4 move down in vertical direction, and drive swing automatically controlled telescopic link 8 and slide down on the box 1 inner chamber lateral wall, thereby make sampling tube 4 insert in soil through inclined plane sample connection 5 through sample groove 7, satisfying adjustable range, be convenient for take a sample to the soil of the different degree of depth position, reduce operating personnel's working strength, extract sampling tube 4 from soil through the shrink of cylinder 2 and reset, through the extension of swing automatically controlled telescopic link 8 and the continued sliding action of self on box 1, the sampling tube 4 that will gain soil rotates to horizontal position on U-shaped frame 3, and make it rotate and pass swing groove 11, make inclined plane sample connection 5 stretch out the outside of box 1, the extension through bulldozing automatically controlled telescopic link 9 drives bulldozing piece 10 and gets into the inner chamber of sampler barrel 4, extrudees the soil that obtains in the sampler barrel 4 and discharges from inclined plane sample connection 5 to be convenient for discharge the collection with the soil that the sample obtained from the sampler barrel 4.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a wheat jade wheel is field soil testing and is used sampling device, includes box (1), its characterized in that: the device is characterized in that a cylinder (2) is arranged at the top of the box body (1), a U-shaped frame (3) is fixedly connected to the bottom of a piston rod on the cylinder (2), the U-shaped frame (3) is located at the upper end of an inner cavity of the box body (1), a sampling barrel (4) is arranged at the bottom of the U-shaped frame (3), the top of the sampling barrel (4) extends into the inner cavity of the U-shaped frame (3), a slope sampling port (5) is arranged at the bottom of the sampling barrel (4), a rotating seat (6) is fixedly connected to the upper end of the left side wall of the sampling barrel (4), a sampling groove (7) is formed in the bottom of the inner cavity of the box body (1), the sampling groove (7) is located below the slope sampling port (5), the bottom of the sampling groove (7) penetrates through the bottom of the box body (1), an electric control swinging telescopic rod (8) is slidably connected to the left side wall of the box body (1), and a power telescopic end of the electric, the top of the swing electric control telescopic rod (8) is provided with a pushing electric control telescopic rod (9), the left side of the pushing electric control telescopic rod (9) is fixedly connected with the box body (1), the right power telescopic end of the pushing electric control telescopic rod (9) is fixedly connected with a pushing block (10) matched with the inner cavity of the sampling cylinder (4), the right side wall of the box body (1) is provided with a swing groove (11), the left side of the inner cavity of the swing groove (11) is communicated with the inner cavity of the box body (1), and the left side and the right side of the bottom of the box body (1) are both provided with universal idler wheels (12);

the left and right sides symmetry rigid coupling that sampler barrel (4) stretched into the one end of U-shaped frame (3) inner chamber has back shaft (15), and the one end that two sets of back shaft (15) kept away from each other is mutually connected with the inner chamber left and right sides wall of U-shaped frame (3) mutually respectively.

2. The sampling device for the soil detection of the wheat jade wheel farmland according to claim 1, characterized in that: convex spout (13) have been seted up to the inner chamber left side wall of box (1), and the bottom of convex spout (13) extends to the inner chamber bottom of box (1), the left side rigid coupling of swing automatically controlled telescopic link (8) has convex slider (14) with convex spout (13) matched with.

3. The sampling device for the soil detection of the wheat jade wheel farmland according to claim 1, characterized in that: and a rubber pad is arranged at the top of the inner cavity of the swing groove (11).

4. The sampling device for the soil detection of the wheat jade wheel farmland according to claim 1, characterized in that: the bottom of the inner cavity of the swing groove (11) and the bottom of the inner cavity of the box body (1) are positioned in the same horizontal plane.

5. The sampling device for the detection of the soil in the corncob wheel-crop field as claimed in claim 1, wherein: the left side wall of the rotating seat (6) is provided with a rotating groove, and the upper side wall and the lower side wall of the rotating seat (6) are respectively penetrated through the upper side wall and the lower side wall of an inner cavity of the rotating groove.

6. The sampling device for the soil detection of the wheat jade wheel farmland according to claim 1, characterized in that: the top of the inner cavity of the box body (1) is provided with an avoiding hole matched with the piston rod on the cylinder (2).