CN218003416U

CN218003416U - Soil environment detection equipment

Info

Publication number: CN218003416U
Application number: CN202221512958.5U
Authority: CN
Inventors: 马洪宇; 吴琼; 王甫; 潘胜男; 卞书娟
Original assignee: Jiangsu Huayi Testing Technology Co ltd
Current assignee: Jiangsu Huayi Testing Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-09
Anticipated expiration: 2032-06-16

Abstract

The utility model belongs to the technical field of soil detection equipment, specifically disclose a soil environment check out test set, include: casing and test probe, the cavity has been seted up to the inside of casing, the inner wall slidable mounting of cavity has the movable plate, test probe sets up on the movable plate, and, test probe runs through the movable plate extends to the below of movable plate, just the top of movable plate is located test probe's both sides all are provided with extension spring, extension spring's the other end is installed the inner wall of cavity, the back of movable plate is provided with the slider, just the back of casing is seted up and is used for the gliding perpendicular groove of slider. The utility model has the advantages that: can accomodate test probe in the casing, prevent that it from receiving the object collision and damaging, can also let test probe insert soil perpendicularly in, the length of having avoided the measuring pole slope to insert in soil takes place with the condition that soil detection depth is inconsistent.

Description

Soil environment detection equipment

Technical Field

The utility model relates to a soil detection equipment technical field specifically is a soil environment check out test set.

Background

The soil is a loose surface layer which has fertility and can grow plants on land, the basic composition of solids in the soil is mainly various kinds of aluminosilicate, the content difference of various kinds of trace elements is greatly different along with the difference of soil formation conditions, environment and the like, and the heavy metal is easy to accumulate and is converted into a methyl compound with higher toxicity because the heavy metal cannot be decomposed by soil microorganisms, so that a detection probe of a soil detector is usually inserted into the soil, and the metal content in the soil is detected to determine the environment quality (or pollution degree) and the change trend thereof.

Soil detector among the prior art and test probe are most directly placed and carry to the detection area use in the toolbox, however, because there are more check points in the detection area, when the detection personnel carried detector and test probe and changed the check point, test probe and measuring staff directly expose in the air, collide with the foreign object easily and damage, and, soil among the prior art detects the angle that can't inject the measuring staff and insert soil, the measuring staff easy slope in the direct insertion soil, and the length that the measuring staff slope got into soil can be inconsistent with the degree of depth that actual soil detected, the accuracy of soil testing result has been influenced. Accordingly, one skilled in the art provides a soil environment sensing apparatus to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil environment check out test set 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:

a soil environment detection device comprising: casing and test probe, the cavity has been seted up to the inside of casing, the inner wall slidable mounting of cavity has the movable plate, test probe sets up on the movable plate, and, test probe runs through the movable plate extends to the below of movable plate, just the top of movable plate is located test probe's both sides all are provided with extension spring, extension spring's the other end is installed the inner wall of cavity, the back of movable plate is provided with the slider, just the back of casing is seted up and is used for the gliding perpendicular groove of slider, slider slidable mounting is in erect the inside in groove, the back of casing is located the cross slot has been seted up to the below in perpendicular groove, the both ends of slider all are provided with the stopper, the stopper is installed with the mode that can remove the inside of slider and extend to one side of slider, just the stopper is located the outside one end of slider extends to the inside in cross slot, the bottom of casing is provided with the base, test probe is located the test rod of movable plate below run through in casing, base and extend to the below of base.

As the utility model discloses further scheme again: the slider inside seted up with stopper matched with recess, the stopper is installed the inside of recess and extend to the outside of slider.

As a further aspect of the present invention: and a return spring is arranged between the limiting block and the inner wall of the groove.

As the utility model discloses further scheme again: the base is internally provided with a through hole matched with the detection probe detection rod, and the detection probe detection rod slides in the through hole and extends to the lower part of the base.

As a further aspect of the present invention: the rubber ring is fixedly connected to the inside of the through hole, the rubber ring is arranged inside the through hole, and the inner wall of the rubber ring is tightly attached to the outer wall of the detection probe detection rod.

As a further aspect of the present invention: the contact department of the bottom of base and soil is provided with sharp portion.

As a further aspect of the present invention: the height of the sliding block is greater than that of the transverse groove, and the upper end face of the limiting block is tightly attached to the inner wall of the transverse groove.

Compared with the prior art, the utility model has the advantages of: through setting up movable plate and the spring in the casing is inside, can accomodate test probe in the cavity at the in-process of carrying the instrument and protect, can avoid test probe direct exposure to receive the condition of object collision to take place externally, through setting up the base in the casing bottom, can insert the base earlier in the soil, let the casing erect subaerial, pull the test probe that the slider drove on the movable plate and move down again, can let test probe's measuring rod insert the soil from the inside perpendicular of base in, the length of having avoided measuring rod slope to insert in the soil takes place with the condition that the soil detection degree of depth is inconsistent, the accuracy of different degree of depth soil testing result has been guaranteed.

Drawings

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

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the connection between the middle slide block and the limiting block of the present invention;

fig. 4 is a schematic diagram of the internal structure of the middle base of the present invention.

In the figure: 1. a housing; 101. a cavity; 102. a vertical slot; 103. a transverse groove; 11. moving the plate; 12. an extension spring; 13. a slider; 131. a groove; 14. a limiting block; 15. a return spring; 16. a base; 161. a through hole; 162. a sharp portion; 17. a rubber ring; 2. and (6) detecting the probe.

Detailed Description

For a better understanding of the technical aspects of the present invention, specific embodiments are described below in conjunction with the appended drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to encompass all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

A soil environment sensing device incorporating the examples shown in fig. 1-4, comprising: casing 1 and detection probe 2, cavity 101 has been seted up to the inside of casing 1, the inner wall slidable mounting of cavity 101 has movable plate 11, detection probe 2 sets up on movable plate 11, and, detection probe 2 runs through movable plate 11 and extends to the below of movable plate 11, and the top of movable plate 11 is located the both sides of detection probe 2 and all is provided with extension spring 12, the inner wall at cavity 101 is installed to the other end of extension spring 12, the back of movable plate 11 is provided with slider 13, and the back of casing 1 is seted up and is used for the gliding vertical slot 102 of slider 13, slider 13 slidable mounting is in the inside of vertical slot 102, the back of casing 1 is located the below of vertical slot 102 and has been seted up horizontal slot 103, the both ends of slider 13 all are provided with stopper 14, stopper 14 installs in the inside of slider 13 with the mode that can remove and extends to one side of slider 13, and stopper 14 is located the outside one end of slider 13 and extends to the inside of horizontal slot 103, the bottom of casing 1 is provided with base 16, the detection probe 2 is located the detection pole of movable plate 11 below and runs through casing 1, base 16 and extends to the below of base 16.

As shown in fig. 1, the detection probe 2 is disposed on the moving plate 11, the detection probe 2 extends to below the moving plate 11 through the moving plate 11, tension springs 12 are disposed on two sides of the detection probe 2 on the top of the moving plate 11, and the other ends of the tension springs 12 are mounted on the inner wall of the cavity 101.

In optional embodiment, after soil detection is completed, the moving plate 11 can be restored to the original position under the resilience force of the extension spring 12, and can drive the detection probe 2 fixed thereon to move upwards in the cavity 101, so that the detection rod of the detection probe 2 can be accommodated into the cavity 101 for protection, thereby avoiding the situation that the detection probe is directly exposed to external object collision, and realizing the protection of the detection probe 2.

As shown in fig. 2 and fig. 3, the back of the moving plate 11 is provided with a slider 13, the back of the casing 1 is provided with a vertical groove 102 for the slider 13 to slide, the slider 13 is slidably mounted in the vertical groove 102, the back of the casing 1 is located below the vertical groove 102 and is provided with a transverse groove 103, both ends of the slider 13 are provided with a limiting block 14, the limiting block 14 is movably mounted in the inside of the slider 13 and extends to one side of the slider 13, the limiting block 14 is located at the outside of the slider 13 and extends to the inside of the transverse groove 103, the inside of the slider 13 is provided with a groove 131 matched with the limiting block 14, and the limiting block 14 is mounted in the inside of the groove 131 and extends to the outside of the slider 13.

In an optional embodiment, when soil is detected, the sliding block 13 is pulled to slide downwards in the vertical groove 102 to drive the moving plate 11 and the detection probe 2 to slide downwards in the cavity 101, so that a detection rod of the detection probe 2 can extend to the outside of the shell 1 to enter the soil, when the sliding block 13 slides into the horizontal groove 103, the limiting blocks 14 sliding on two sides of the sliding block 13 can extend into the horizontal groove 103 under the action of the return spring 15 and are clamped at an opening of the vertical groove 102, so that the sliding block 13 can be limited, and the situation that the moving plate 11 drives the detection probe 2 to move upwards under the action of the extension spring 12 when the soil is detected can be avoided.

Referring to fig. 1 and 4, a through hole 161 is formed in the base 16 and is matched with a detection rod of the detection probe 2, the detection rod of the detection probe 2 slides in the through hole 161 and extends to the lower part of the base 16, a rubber ring 17 is arranged in the through hole 161, the inner wall of the rubber ring 17 is tightly attached to the outer wall of the detection rod of the detection probe 2, and a sharp part 162 is arranged at the contact position of the bottom of the base 16 and soil.

In an optional embodiment, when soil is detected, a worker places the base 16 on the ground and presses the shell 1, the sharp part 162 of the base 16 is pressed into the soil, the base 16 can be fixed on the ground, the shell 1 and the detection probe 2 inside the shell are perpendicular to the ground, the angle of the detection rod of the detection probe 2 inserted into the soil can be limited, the condition that the length of the detection rod inserted into the soil in an inclined mode is inconsistent with the soil detection depth is avoided, the accuracy of a soil detection result is ensured, in the process of detection completion and detection probe 2 resetting, the rubber ring 17 fixed in the through hole 161 can be tightly attached to the detection rod to scrape off soil adhered to the outer wall of the detection rod, and the trouble that the soil is adhered to the detection rod and is difficult to clean is avoided.

The utility model discloses a theory of operation is: when soil is detected, a worker places the base 16 on the ground and presses the shell 1, the sharp part 162 of the base 16 is pressed into the soil, the shell 1 can be fixed on the ground, meanwhile, the worker pulls the sliding block 13 to slide downwards in the vertical groove 102, the movable plate 11 and the detection probe 2 are driven to slide downwards in the cavity 101, the detection rod of the detection probe 2 can be vertically inserted into the soil from the inside of the base 16, the angle of the detection rod of the detection probe 2 inserted into the soil can be limited, the condition that the length of the detection rod which is obliquely inserted into the soil is inconsistent with the soil detection depth is avoided, the accuracy of a soil detection result is ensured, after the soil detection is completed, the worker extracts the base 16 and the detection rod, presses the limiting block 14 to store the detection rod into the inside of the sliding block 13, the movable plate 11 can return to the original position under the resilience force of the tension spring 12, the detection probe 2 and the detection rod can be stored in the cavity 101 for protection, the condition that the detection probe 2 is directly exposed to the outside, and the protection of the detection probe 2 is realized.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A soil environment detection device comprising: the detection device comprises a shell (1) and a detection probe (2), and is characterized in that a cavity (101) is formed in the shell (1), a moving plate (11) is slidably mounted on the inner wall of the cavity (101), the detection probe (2) is arranged on the moving plate (11), the detection probe (2) penetrates through the moving plate (11) and extends to the position below the moving plate (11), the top of the moving plate (11) is located on two sides of the detection probe (2), extension springs (12) are arranged on two sides of the detection probe (2), the other ends of the extension springs (12) are mounted on the inner wall of the cavity (101), a sliding block (13) is arranged on the back of the moving plate (11), a vertical groove (102) for the sliding of the sliding block (13) is formed in the back of the shell (1), a transverse groove (103) is formed in the back of the shell (1) below the vertical groove (102), limit blocks (14) are arranged at two ends of the sliding block (13), the limit blocks (14) are mounted on the inner side of the sliding block (13) in a movable mode, one end of the sliding block (13) extends to the outer side of the limiting block (13), and extends to one side of the limiting block (13), the bottom of the shell (1) is provided with a base (16), and a detection rod of the detection probe (2) below the movable plate (11) penetrates through the shell (1) and the base (16) and extends to the lower part of the base (16).

2. A soil environment detection device according to claim 1, wherein the inside of the sliding block (13) is provided with a groove (131) matched with the stopper (14), and the stopper (14) is installed inside the groove (131) and extends to the outside of the sliding block (13).

3. A soil environment detection device according to claim 2, wherein a return spring (15) is arranged between the stopper (14) and the inner wall of the recess (131).

4. A soil environment detection device according to claim 1, wherein the base (16) is internally provided with a through hole (161) matched with the detection rod of the detection probe (2), and the detection rod of the detection probe (2) slides in the through hole (161) and extends to the lower part of the base (16).

5. A soil environment detecting device according to claim 4, characterized in that the inside of the through hole (161) is provided with a rubber ring (17), and the inner wall of the rubber ring (17) clings to the outer wall of the detecting rod of the detecting probe (2).

6. A soil environment detecting device according to claim 1, wherein the base (16) is provided with a sharp portion (162) at the contact point of the bottom with the soil.

7. A soil environment detection device according to claim 1, wherein the height of said slider (13) is greater than the height of said transverse slot (103), and the upper end surface of said stopper (14) abuts against the inner wall of said transverse slot (103).