CN216718427U

CN216718427U - Direct type soil moisture content check out test set

Info

Publication number: CN216718427U
Application number: CN202123187693.4U
Authority: CN
Inventors: 张武萍
Original assignee: Qinghai Geological And Mineral Testing And Application Center Qinghai Ecological And Environmental Geological Testing Center
Current assignee: Qinghai Geological And Mineral Testing And Application Center Qinghai Ecological And Environmental Geological Testing Center
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-10
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses direct soil moisture content detection equipment, relates to the technical field of soil detection, and solves the problems that the insertion depth cannot be quickly determined, the use is inconvenient, the insertion verticality cannot be ensured, the detection precision is influenced, and the detection rod is even damaged by oblique insertion. A direct soil moisture content detection device, comprising: a grip and a probe; the handle adopts a rectangular block structure; the detection rod is of a cylindrical structure, and a thread groove is formed in the outer side of the bottom of the detection rod; the probe rod further comprises: the fixed block is of a rectangular block structure, is fixedly arranged on the right side of the detection rod, and is provided with a length scale value on the front side; through the cooperation of sliding seat and fixed block, the test degree of depth that the quick adjustment of being convenient for wanted simultaneously finishes the back at the test, through sliding seat and probe rod laminating cooperation to clear up the earth of probe rod outside adhesion, keep the clean and tidy degree of probe rod.

Description

Direct type soil moisture content check out test set

Technical Field

The utility model belongs to the technical field of soil detection, and particularly relates to direct soil moisture content detection equipment.

Background

The soil water content generally refers to the absolute water content of the soil, namely 100g of dried soil contains a plurality of grams of water, and is also called the soil water content. The water content of the soil is measured, the water requirement condition of crops can be mastered, and the method has important guiding significance for agricultural production.

The existing soil moisture detection equipment has the following defects at present:

1. most of the existing soil detection equipment directly inserts a detection rod into soil for detection, but in the actual use process, the insertion depth cannot be quickly determined, the use is inconvenient, the inserted verticality cannot be ensured, the detection precision is influenced, and the detection rod is damaged even by oblique insertion;

2. the existing soil detection equipment has poor protection on the detection head, and the detection head is easy to collide and deform under the condition of meeting hard objects in soil.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a direct soil moisture content detection device, which aims to solve the problems that the insertion depth cannot be quickly determined, the device is inconvenient to use, the insertion verticality cannot be ensured, the detection precision is influenced, and the detection rod is damaged even by oblique insertion in the background technology.

The utility model relates to a direct soil moisture content detection device, which is realized by the following specific technical means:

a direct soil moisture content detection device, comprising: a grip and a probe; the handle adopts a rectangular block structure, and control keys are arranged on the front side of the handle in an arrayed manner; the top of the handle is provided with a connecting seat; the handle also comprises: the control knob is rotatably arranged on the front side of the grip; the detection rod is of a cylindrical structure, and a thread groove is formed in the outer side of the bottom of the detection rod; a sliding seat is arranged on the outer side of the detection rod in a sliding manner; the probe rod further comprises: the fixed block, fixed block adopt the rectangular block structure, and the fixed block is fixed to be set up in the right side of gauge rod, and the front side of fixed block is provided with the length scale interval.

Furthermore, the connecting seat is of a rectangular block structure, is fixedly arranged at the top of the handle, and is provided with a trapezoidal groove structure; the connecting seat still includes: the mounting block is of a cylindrical structure, and the inner wall of the mounting block is provided with a thread groove structure; a detection rod is fixedly arranged on the inner side of the mounting block; the sliding blocks are of a trapezoidal block structure, the two groups of sliding blocks are arranged, the two groups of sliding blocks are respectively arranged on the front side and the rear side of the trapezoidal groove in the top of the connecting seat in a sliding mode, and a penetrating type screw hole structure is formed in the front side of each sliding block; the bidirectional screw is rotatably arranged in the trapezoidal groove at the top of the connecting seat and penetrates through the screw hole of the sliding block; the level gauge is fixedly arranged on the rear side of the connecting seat; the display screen is arranged in the middle of the front side of the connecting seat; the connecting rods adopt an L-shaped rod structure, the connecting rods are provided with two groups, and the two groups of connecting rods are respectively and fixedly arranged at the tops of the two groups of sliding blocks; the casing, the casing adopts inside hollow half cone structure, and the casing is provided with two sets ofly altogether, and two sets of casings are fixed respectively and set up in the top of two sets of connecting rods, and the inboard of casing is provided with the rubber pad through pasting.

Further, the detection rod further comprises: the rack is fixedly arranged on the left side of the detection rod; the detecting head adopts conical structure, and the fixed top that sets up in the gauge rod of detecting head, the outer wall of detecting head and the inner wall laminating of casing.

Furthermore, the sliding seat is of a rectangular plate structure, a penetrating type middle-shaped groove structure is formed in the middle of the top of the sliding seat, and a penetrating type circular groove structure is formed in the left side of the sliding seat; the sliding seat also comprises: the sliding rod is of a cylindrical structure and is arranged in a circular groove hole in the left side of the sliding seat in a sliding mode, and a spring is sleeved on the outer side of the sliding rod; the latch is fixedly arranged at the right end of the sliding rod and is connected with the rack in a clamping manner.

Compared with the prior art, the utility model has the following beneficial effects:

through the cooperation of sliding seat and fixed block, through the position of adjustment sliding seat in the gauge rod outside, and adjust the degree of depth value that wants to insert in the soil through the scale interval of the fixed block outside, thereby when inserting, can prescribe a limit to the inserted degree of depth through the position of sliding seat, the test depth that the quick adjustment of being convenient for was wanted, after the test finishes simultaneously, slide in the outside of gauge rod through with the sliding seat, through sliding seat and gauge rod laminating cooperation, thereby clear up the earth of gauge rod outside adhesion, keep the clean and tidy degree of gauge rod.

Through the cooperation of casing and two-way screw rod, protect the detecting head when inserting through the casing, receive the damage after avoiding the detecting head contact hard thing, insert and visit the position after, control the casing through two-way screw rod and expand to make the detecting head accomplish the detection work, can provide better protection to the probe.

Can guarantee through the spirit level and keep vertical state at the in-process that inserts soil, avoid influencing the detection precision, avoid causing the damage to the gauge rod simultaneously.

Drawings

Fig. 1 is a schematic axial perspective view of the present invention.

Fig. 2 is a front perspective view of the present invention.

Fig. 3 is a schematic top view of the connecting seat of the present invention in a disassembled state.

Fig. 4 is a schematic sectional view of the sliding seat of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a grip; 101. a control knob; 2. a connecting seat; 201. mounting blocks; 202. a slider; 203. a bidirectional screw; 204. a level gauge; 205. a display screen; 206. a connecting rod; 207. a housing; 3. a probe rod; 301. a fixed block; 302. a rack; 303. a probe; 4. a sliding seat; 401. a slide bar; 402. and (4) clamping teeth.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides a direct soil moisture content detection device, which comprises: a handle 1 and a probe rod 3; the handle 1 adopts a rectangular block structure, and the control keys are arranged on the front side of the handle 1 in an arrayed manner; the top of the handle 1 is provided with a connecting seat 2; the grip 1 further comprises: a control knob 101, the control knob 101 is rotatably arranged at the front side of the grip 1; the detection rod 3 is of a cylindrical structure, and a thread groove is formed in the outer side of the bottom of the detection rod 3; a sliding seat 4 is arranged outside the detection rod 3 in a sliding manner; the detection rod 3 further comprises: fixed block 301, fixed block 301 adopt the rectangular block structure, and fixed block 301 is fixed to be set up in the right side of gauge rod 3, and the front side of fixed block 301 is provided with the length scale interval.

The connecting seat 2 is of a rectangular block structure, the connecting seat 2 is fixedly arranged at the top of the handle 1, and the top of the connecting seat 2 is provided with a trapezoidal groove structure; connecting seat 2 still includes: the mounting block 201, the mounting block 201 adopts the cylindrical structure, and the inner wall of the mounting block 201 has a thread groove structure; a detection rod 3 is fixedly arranged on the inner side of the mounting block 201; the sliding blocks 202 are in a trapezoidal block structure, the sliding blocks 202 are arranged in two groups, the two groups of sliding blocks 202 are respectively arranged on the front side and the rear side of the trapezoidal groove on the top of the connecting seat 2 in a sliding mode, and a penetrating type screw hole structure is arranged on the front side of each sliding block 202; the bidirectional screw 203 is rotatably arranged in the trapezoidal groove at the top of the connecting seat 2, and the bidirectional screw 203 penetrates through the screw hole of the sliding block 202; the level gauge 204 is fixedly arranged on the rear side of the connecting seat 2; the display screen 205, the display screen 205 is arranged in the middle of the front side of the connecting seat 2; the connecting rods 206 are of an L-shaped rod structure, two groups of the connecting rods 206 are arranged, and the two groups of the connecting rods 206 are respectively and fixedly arranged at the tops of the two groups of the sliding blocks 202; the casing 207, casing 207 adopt inside hollow semi-circular cone structure, and casing 207 is provided with two sets ofly altogether, and two sets of casings 207 fix respectively in the top of two sets of connecting rods 206, and the inboard of casing 207 is provided with the rubber pad through pasting.

Wherein, the detecting rod 3 further comprises: the rack 302 is fixedly arranged on the left side of the detection rod 3; the probe 303 is in a conical structure, the probe 303 is fixedly arranged at the top of the probe rod 3, and the outer wall of the probe 303 is attached to the inner wall of the shell 207; the sliding seat 4 is of a rectangular plate structure, a penetrating type middle-shaped groove structure is formed in the middle of the top of the sliding seat 4, and a penetrating type circular groove structure is formed in the left side of the sliding seat 4; the sliding seat 4 further comprises: the sliding rod 401 is of a cylindrical structure, the sliding rod 401 is slidably arranged in a circular slotted hole in the left side of the sliding seat 4, and a spring is sleeved on the outer side of the sliding rod 401; the latch 402 is fixedly arranged at the right end of the sliding rod 401, and the latch 402 is connected with the rack 302 in a clamping manner.

By adopting the technical scheme, in the using process, the handle 1 is held by hand, the sliding seat 4 slides along the outer side of the detection rod 3 according to the insertion depth required, the sliding rod 401 is pulled leftwards along the left side of the sliding seat 4, the latch 402 is separated from the clamping with the rack 302, then the sliding seat 4 can slide to the corresponding height of the outer side of the fixed block 301, then the sliding rod 401 is loosened, the latch 402 is jacked to be clamped with the rack 302 under the action of the spring, so as to fix the position of the sliding seat 4, then the handle 1 is held by hand to insert the detection rod 3 into the soil, in the inserting process, the inserted angle is ensured to be vertical by observing the level gauge 204 until the ground is contacted with the top of the sliding seat 4, after the detection rod 3 is pulled out after the detection is finished, the sliding rod 401 can be continuously pulled to slide upwards along the detection rod 3, so as to clean the soil adhered to the outer side of the detection rod 3 through the sliding seat 4 in the sliding process, keeping the detection rod 3 neat.

The specific use mode and function of the embodiment are as follows:

in the utility model, in the using process, the handle 1 is held by hand, the sliding seat 4 is slid along the outer side of the detection rod 3 according to the insertion depth required, the sliding rod 401 is pulled leftwards along the left side of the sliding seat 4, the latch 402 is disengaged from the rack 302, then the sliding seat 4 can slide to the corresponding height of the outer side of the fixed block 301, then the sliding rod 401 is loosened, the latch 402 is jacked to be engaged with the rack 302 under the action of the spring, so as to fix the position of the sliding seat 4, then the handle 1 is held by hand to insert the detection rod 3 into the soil, in the inserting process, the inserting angle is ensured to be vertical by observing the level gauge 204 until the ground is contacted with the top of the sliding seat 4, then the two groups of sliding blocks 202 are driven by rotating the bidirectional screw rod 203 to respectively slide to the front side and the rear side along the trapezoidal groove at the top of the connecting seat 2, so that the two groups of shells 207 are driven by the connecting rod 206 to slide to the two sides in the soil, thereby make detecting head 303 spill, detect the humidity of soil, testing result accessible display screen 205 department reads, detects the back of finishing extracting feeler lever 3, can continue to stimulate slide bar 401 and upwards slide sliding seat 4 along feeler lever 3 to clear up the earth of the outside adhesion of feeler lever 3 at gliding in-process through sliding seat 4, keep the clean and tidy of feeler lever 3.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a direct type soil moisture content check out test set which characterized in that includes: a handle (1) and a detection rod (3); the handle (1) adopts a rectangular block structure, and control keys are arranged on the front side of the handle (1); the top of the grip (1) is provided with a connecting seat (2); the grip (1) further comprises: the control knob (101), the control knob (101) is rotationally arranged at the front side of the grip (1); the detection rod (3) is of a cylindrical structure, and a thread groove is formed in the outer side of the bottom of the detection rod (3); a sliding seat (4) is arranged on the outer side of the detection rod (3) in a sliding manner; the detection rod (3) further comprises: the fixing block (301) is of a rectangular block structure, the fixing block (301) is fixedly arranged on the right side of the detection rod (3), and the front side of the fixing block (301) is provided with a length scale value.

2. The direct soil moisture content testing apparatus of claim 1, wherein: the connecting seat (2) is of a rectangular block structure, the connecting seat (2) is fixedly arranged at the top of the handle (1), and a trapezoidal groove structure is formed in the top of the connecting seat (2); the connecting seat (2) also comprises: the mounting block (201), the mounting block (201) adopts the cylindrical structure, and the inner wall of the mounting block (201) is provided with a thread groove structure; a detection rod (3) is fixedly arranged on the inner side of the mounting block (201); sliding block (202), sliding block (202) adopt trapezoidal block structure, and sliding block (202) are provided with two sets ofly altogether, and two sets of sliding block (202) slide respectively and set up in the front and back both sides of connecting seat (2) top trapezoidal recess, and the front side of sliding block (202) is opened and is equipped with the screw structure that runs through the formula.

3. The direct soil moisture content testing apparatus of claim 2, wherein: the connecting seat (2) further comprises: the bidirectional screw rod (203), the bidirectional screw rod (203) is rotatably arranged in the trapezoidal groove at the top of the connecting seat (2), and the bidirectional screw rod (203) penetrates through the screw hole of the sliding block (202); the level gauge (204) is fixedly arranged on the rear side of the connecting seat (2); display screen (205), display screen (205) set up in the middle of the front side of connecting seat (2).

4. The direct soil moisture content testing apparatus of claim 3, wherein: the connecting seat (2) further comprises: the connecting rods (206) adopt an L-shaped rod structure, two groups of connecting rods (206) are arranged, and the two groups of connecting rods (206) are respectively and fixedly arranged at the tops of the two groups of sliding blocks (202); the shell (207) adopts the inside hollow half cone structure, and shell (207) are provided with two sets altogether, and two sets of shells (207) fixed respectively set up in the top of two sets of connecting rods (206), and the inboard of shell (207) is provided with the rubber pad through pasting.

5. The direct soil moisture content testing apparatus of claim 1, wherein: the detection rod (3) further comprises: the rack (302), the rack (302) is fixedly arranged on the left side of the detection rod (3); detecting head (303), detecting head (303) adopt conical structure, and detecting head (303) are fixed to be set up in the top of gauge rod (3), the outer wall of detecting head (303) and the inner wall laminating of casing (207).

6. The direct soil moisture content testing apparatus of claim 1, wherein: the sliding seat (4) is of a rectangular plate structure, a penetrating type middle-shaped groove structure is formed in the middle of the top of the sliding seat (4), and a penetrating type circular groove structure is formed in the left side of the sliding seat (4); the sliding seat (4) also comprises: the sliding rod (401), the sliding rod (401) adopts the cylindrical structure, the sliding rod (401) is slidably arranged in the round slot hole on the left side of the sliding seat (4), and the outer side of the sliding rod (401) is sleeved with a spring; the clamping teeth (402) are fixedly arranged at the right end of the sliding rod (401), and the clamping teeth (402) are connected with the rack (302) in a clamping mode.