CN212180682U

CN212180682U - Oxidation-reduction potentiometer capable of being inserted into soil

Info

Publication number: CN212180682U
Application number: CN202020443202.4U
Authority: CN
Inventors: 李方
Original assignee: Zhejiang Jingcheng Huatai Technology Co ltd
Current assignee: Zhejiang Jingcheng Huatai Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-18
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses an oxidation-reduction potential meter that can insert soil, including fixed column, probe and potential appearance main part, the activity of potential appearance main part sets up in the fixed column, the probe is fixed at potential appearance main part downside, and the probe passes the fixed column, upper portion is fixed with the motor in the potential appearance main part, motor downside output shaft is fixed with the lead screw, the lead screw side is equipped with nut seat through the vice cover of ball nut. The utility model discloses a motor, the lead screw, the cooperation of nut seat and adapter sleeve, be convenient for promote the potentiometre main part, and then be convenient for carry out the plug to the probe, avoided needing personnel's manual plug that carries on, reduced personnel's work load, through solar panel and battery, be convenient for when field work, supply power to consumer, avoid the long-time operation back of equipment, the condition that the electric quantity is not enough is convenient for clean solar panel through carriage release lever and cleaning brush, convenient to use.

Description

Oxidation-reduction potentiometer capable of being inserted into soil

Technical Field

The utility model relates to a soil detection equipment technical field specifically is an oxidation reduction potential appearance that can insert soil.

Background

The soil redox potential refers to the equilibrium potential established by the oxidizing and reducing agents in the soil at the redox electrode. It is an important index reflecting the degree of oxidation or reduction of soil. The variation range of the oxidation-reduction potential of the soil is wide, and the oxidation-reduction potential can be from-200 to 300mV of the strength reduction condition to +700mV of the oxidation condition. Direct measurement is generally used, and measurement by a depolarization method can obtain more accurate results. The change of the soil oxidation-reduction potential can reflect the drastic change of various substances, particularly variable valence elements (oxygen, iron, manganese, nitrogen, sulfur, carbon and the like), and influence on various aspects of plant growth.

The existing oxidation-reduction potentiometers are all operated by manually inserting or pulling a probe into or out of soil, and because multiple groups of data need to be tested in order to ensure the reliability of detection data, the working strength of personnel is increased, and the use is inconvenient, the oxidation-reduction potentiometers capable of being inserted into the soil are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxidation reduction potential appearance that can insert soil to propose current oxidation reduction potential appearance when the operation in solving above-mentioned background art, all be personnel manual insert the probe or extract in the soil, owing to in order to guarantee the reliability of data detection, need test multiunit data, and then increased personnel's working strength, use comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: an oxidation-reduction potentiometer capable of being inserted into soil comprises a fixed column, a potentiometer main body and a probe, wherein the potentiometer main body is movably arranged in the fixed column, the probe is fixed on the lower side of the potentiometer main body and penetrates through the fixed column, a motor is fixed on the upper portion in the potentiometer main body, a lead screw is fixed on an output shaft on the lower side of the motor, a nut seat is sleeved on the side surface of the lead screw through a ball nut pair, a connecting sleeve is sleeved and fixed on the outer side of the nut seat, the lower end of the connecting sleeve is fixedly connected with the potentiometer main body, a limiting ring is fixedly welded on the lower portion of the side surface of the fixed column, a hollow column is sleeved on the fixed column on the upper side of the limiting ring, a fixed plate is fixed on the front portion of the side surface of the hollow column, a solar panel is inlaid, the cleaning brush is fixedly bonded to the rear side of the movable rod, guide rods are fixedly arranged on the movable rods on the left side and the right side of the cleaning brush, and the guide rods are connected in the sliding grooves in a sliding mode.

Preferably, handles are fixed on the upper portions of the fixed columns and the front upper portions of the hollow columns, control windows are arranged on the front sides of the fixed columns, and the control windows are located on the inner sides of the hollow columns.

Preferably, the upper end of the limiting ring is fixedly bonded with a rubber pad, and the rubber pad is in contact with the hollow column.

Preferably, the left lower side and the right lower side of the limit ring are both fixed with support rods.

Preferably, a storage battery is fixed on the upper left side in the fixing column, a charge-discharge controller is fixed on the upper right side in the fixing column, the solar panel and the storage battery are both connected with the charge-discharge controller through leads, and the charge-discharge controller is connected with the motor and the potentiometer main body through leads.

Preferably, a guide plate is fixed in the middle of the inner portion of the fixing column, and the connecting sleeve penetrates through the guide plate.

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

this can insert redox potential appearance of soil, through the motor, the lead screw, the cooperation of nut seat and adapter sleeve, be convenient for promote the potential appearance main part, and then be convenient for carry out the plug to the probe, the manual plug that carries on of needs personnel has been avoided, personnel's work load has been reduced, through solar panel and battery, be convenient for when field work, supply power to consumer, avoid the long-time operation back of equipment, the not enough condition of electric quantity, through carriage release lever and cleaning brush, be convenient for clean solar panel, high durability and convenient use.

Drawings

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

fig. 2 is a front view of the fixing column of the present invention;

FIG. 3 is a front sectional view of the fixing post of the present invention;

fig. 4 is a top view of the hollow column of the present invention;

fig. 5 is a structural diagram of the moving rod and the cleaning brush of the present invention.

In the figure: 1. a handle; 2. fixing a column; 3. a hollow column; 4. a fixing plate; 5. a travel bar; 6. a limiting ring; 7. a support bar; 8. a probe; 9. a chute; 10. a solar panel; 11. a manipulation window; 12. a motor; 13. a screw rod; 14. a nut seat; 15. a guide plate; 16. a storage battery; 17. connecting sleeves; 18. a potentiometer main body; 19. a guide bar; 20. a cleaning brush.

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

Referring to fig. 1-5, the present invention provides a technical solution: an oxidation-reduction potentiometer capable of being inserted into soil comprises a fixed column 2, a probe 8 and a potentiometer main body 18, wherein the potentiometer main body 18 is movably arranged in the fixed column 2, the probe 8 is fixed on the lower side of the potentiometer main body 18, the probe 8 penetrates through the fixed column 2, a motor 12 is fixed on the upper portion in the potentiometer main body 18, a lead screw 13 is fixed on an output shaft of the lower side of the motor 12, a nut seat 14 is sleeved on the side surface of the lead screw 13 through a ball nut pair, a connecting sleeve 17 is sleeved and fixed on the outer side of the nut seat 14, the lower end of the connecting sleeve 17 is fixedly connected with the potentiometer main body 18, a limiting ring 6 is welded and fixed on the lower portion of the side surface of the fixed column 2, a hollow column 3 is sleeved on the fixed column 2 on the upper side of the limiting ring 6, a fixed plate 4 is fixed on the front portion of the side surface of the, a cleaning brush 20 is fixedly bonded on the rear side of the movable rod 5, guide rods 19 are fixedly arranged on the movable rods 5 on the left side and the right side of the cleaning brush 20, and the guide rods 19 are slidably connected in the sliding grooves 9.

The utility model discloses in: the handle 1 is fixed on the upper portion of the fixed column 2 and the upper portion of the hollow column 3, the control window 11 is arranged on the front side of the fixed column 2 and located on the inner side of the hollow column 3, the control window 11 is located on the inner side of the hollow column 3, and the potentiometer main body 18 can be conveniently watched and controlled through the control window 11 by the aid of the handle 1.

The utility model discloses in: the rubber pad is fixedly bonded to the upper end of the limit ring 6 and is in contact with the hollow column 3, and the collision between the hollow column 3 and the limit ring 6 is reduced through the rubber pad.

The utility model discloses in: the lower left side and the lower right side of the limit ring 6 are both fixed with supporting rods 7, and the fixing column 2 is conveniently supported through the supporting rods 7.

The utility model discloses in: the upper left side is fixed with battery 16 in the fixed column 2, and the upper right side is fixed with charge-discharge controller in the fixed column 2, and solar panel 10 and battery 16 all are connected with charge-discharge controller through the wire, and charge-discharge controller passes through the wire to be connected with motor 12 and potentiometer main part 18, are convenient for supply power to consumer, avoid the not enough influence operation of equipment electric quantity.

The utility model discloses in: the middle part in the fixed column 2 is fixed with the deflector 15, and the adapter sleeve 17 passes the deflector 15, through the deflector 15, is convenient for lead the adapter sleeve 17, improves stability.

The working principle is as follows: when in normal use, a person moves the equipment to a designated position through the handle 1, the equipment is supported through the support rod 7, then the motor 12 is operated, the motor 12 drives the screw rod 13 to rotate, the screw rod 13 drives the nut seat 14 to move downwards, the nut seat 14 drives the connecting sleeve 17 to move downwards, the potentiometer main body 18 and the probe 8 are further pushed to move downwards, the probe 8 is further inserted into a detection point, after the detection is completed, the person reversely operates the motor 12, the connecting sleeve 17 moves upwards, the probe 8 is further pulled out, the operation of the person is avoided, the working strength is reduced, then the hollow column 3 moves upwards, the potentiometer main body 18 is further exposed, the checking and the operation can be carried out, the storage battery 16 is charged through the solar panel 10, the power supply is further carried out on the equipment, the condition that the electric quantity is insufficient and the operation is influenced is avoided, when the surface of the solar panel 10 is, the movable rod 5 is pushed to move upwards, and the solar panel 10 is cleaned through the cleaning brush 20, so that the use is convenient.

In summary, the following steps: the utility model discloses a motor 12, lead screw 13, the cooperation of nut seat 14 and adapter sleeve 17, be convenient for promote potentiometer main part 18, and then be convenient for carry out the plug to probe 8, the manual plug that carries on of personnel that has avoided needing, personnel's work load has been reduced, through solar panel 10 and battery 16, be convenient for when field work, supply power to consumer, avoid the equipment long-time operation back, the not enough condition of electric quantity, through carriage release lever and cleaning brush 20, be convenient for clean solar panel 10, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oxidation-reduction potential instrument capable of being inserted into soil, which comprises a fixed column (2), a probe (8) and a potential instrument main body (18), and is characterized in that: the potentiometer main body (18) is movably arranged in the fixed column (2), the probe (8) is fixed on the lower side of the potentiometer main body (18), the probe (8) penetrates through the fixed column (2), a motor (12) is fixed on the inner upper portion of the potentiometer main body (18), a screw rod (13) is fixed on an output shaft of the lower side of the motor (12), a nut seat (14) is sleeved on the side surface of the screw rod (13) through a ball nut pair, a connecting sleeve (17) is sleeved and fixed on the outer side of the nut seat (14), the lower end of the connecting sleeve (17) is fixedly connected with the potentiometer main body (18), a limiting ring (6) is welded and fixed on the lower portion of the side surface of the fixed column (2), a hollow column (3) is sleeved on the fixed column (2) on the upper side of the limiting ring (6), a fixed plate (4) is fixed on the front portion of the side surface of the, the solar panel cleaning device is characterized in that sliding grooves (9) are formed in fixing plates (4) on the left side and the right side of the solar panel (10), moving rods (5) are connected to the front lower sides of the fixing plates (4) in a sliding mode, cleaning brushes (20) are fixedly bonded to the rear sides of the moving rods (5), guide rods (19) are fixedly arranged on the moving rods (5) on the left side and the right side of the cleaning brushes (20), and the guide rods (19) are connected in the sliding grooves (9) in a sliding mode.

2. A soil-insertable oxidation-reduction potentiometer according to claim 1, wherein: the handle (1) is fixed on the upper portion of the fixing column (2) and the front upper portion of the hollow column (3), the control window (11) is arranged on the front side of the fixing column (2), and the control window (11) is located on the inner side of the hollow column (3).

3. A soil-insertable oxidation-reduction potentiometer according to claim 1, wherein: the upper end of the limiting ring (6) is fixedly bonded with a rubber pad, and the rubber pad is in contact with the hollow column (3).

4. A soil-insertable oxidation-reduction potentiometer according to claim 1, wherein: and supporting rods (7) are fixed on the left lower side and the right lower side of the limiting ring (6).

5. A soil-insertable oxidation-reduction potentiometer according to claim 1, wherein: a storage battery (16) is fixed on the upper left side in the fixing column (2), a charge and discharge controller is fixed on the upper right side in the fixing column (2), the solar panel (10) and the storage battery (16) are both connected with the charge and discharge controller through wires, and the charge and discharge controller is connected with the motor (12) and the potentiometer main body (18) through wires.

6. A soil-insertable oxidation-reduction potentiometer according to claim 1, wherein: a guide plate (15) is fixed in the middle of the inner portion of the fixing column (2), and the connecting sleeve (17) penetrates through the guide plate (15).