CN216847337U - Soil detector with automatic soil sample moisture determination mechanism - Google Patents
Soil detector with automatic soil sample moisture determination mechanism Download PDFInfo
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- CN216847337U CN216847337U CN202220133691.2U CN202220133691U CN216847337U CN 216847337 U CN216847337 U CN 216847337U CN 202220133691 U CN202220133691 U CN 202220133691U CN 216847337 U CN216847337 U CN 216847337U
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Abstract
The utility model innovatively provides a soil detector with an automatic soil sample moisture determination mechanism, which comprises a frame, wherein a weighing platform is arranged on the frame, a material tray for placing soil is arranged on the weighing platform, a drying device and a stirring device are arranged above the weighing platform, the drying device is used for drying the soil in the material tray, and the stirring device is used for stirring the soil in the material tray; be provided with drying device and agitating unit in the frame, utilize drying device to dry to soil, utilize agitating unit to break up soil for the stoving speed of soil, the integrative setting of weighing platform and drying device can obtain soil moisture content fast.
Description
Technical Field
The utility model relates to a soil testing equipment's technical field, more specifically the soil testing appearance with automatic soil sample moisture determination mechanism that says so relates to.
Background
The soil detector is an important device for detecting soil parameters such as soil water content, pH value, heavy metal content and the like, can determine parameters such as soil components, pH value and the like through soil detection, and is used as an environmental quality reference or a basis for planting crops; the traditional detector has the problems that a soil sample needs to be air-dried for a long time before the sample is analyzed, some soil samples need to be air-dried for several hours to one or two days, some soil samples need to be air-dried for a longer time, and the efficiency is extremely low; the device such as heating is directly adopted to directly remove the moisture of the soil sample, but the treated soil nutrient is seriously lost, especially nitrogen elements, and the precision of the detection result cannot be maintained.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a soil detection appearance with automatic soil sample moisture determination mechanism for overcome the above-mentioned defect among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the soil detector with the automatic soil sample moisture determination mechanism comprises a frame, wherein a weighing platform is arranged on the frame, a material tray for placing soil is arranged on the weighing platform, a drying device and a stirring device are arranged above the weighing platform, the drying device is used for drying the soil in the material tray, the stirring device is used for stirring the soil in the material tray, the drying device is positioned on the weighing platform and works, a driving mechanism is arranged on the frame, the driving mechanism drives the material tray to move up and down, so that the material tray is positioned on a non-bearing platform or in the drying device, and a sensor for detecting the humidity of the soil is arranged in the drying device.
Preferably, the driving mechanism comprises a guide rail and a driving part, the guide rail is vertically arranged, two ends of the guide rail are respectively arranged on one side of the weighing platform and one side of the drying device, the material disc is arranged on the guide rail in a sliding manner, and the driving part drives the material disc to move along the guide rail, so that the material disc moves between the weighing platform and the drying device.
Preferably, the guide rails comprise a first guide rail and a second guide rail, the first guide rail and the second guide rail are respectively arranged on two sides of the weighing platform, the material tray is provided with a magnet, the driving piece is provided with an electromagnet, when the material tray is arranged on the weighing platform, the electromagnet on the driving piece is not electrified, and the driving piece is separated from the material tray.
Preferably, the stirring device comprises a rolling roller and a rotating shaft, the rotating shaft is horizontally arranged above the weighing platform, the rolling roller is rotatably arranged on the rotating shaft, and when the weighing platform is positioned in the drying device, the rolling roller is arranged above the material tray.
Preferably, the stirring device is further provided with a stirring shaft, a fixed shaft and a motor, one end of the fixed shaft is fixedly connected to the output end of the motor, the fixed shaft is vertically arranged, the stirring shaft is horizontally arranged on the weighing platform, and the stirring shaft and the rotating shaft are vertically arranged on the fixed shaft.
Preferably, the stirring shaft is vertically provided with a plurality of stirring blades, and the stirring shaft is rotatably arranged on the fixed shaft.
The utility model has the advantages that: a drying device is arranged above the weighing platform, the drying device is used for drying soil, the material tray containing the soil is conveyed by a guide rail to move up and down, the drying of the dui8 soil and the weight of the soil before and after drying are realized, and the water content of the soil is convenient to measure; the soil detector is simultaneously provided with the weighing platform and the drying device, so that integrated measurement is convenient to realize, and meanwhile, a certain distance exists between the weighing platform and the drying device, so that the influence of heat on elements in the weighing platform in the drying process and the influence on the measurement precision of the weighing platform are avoided; be provided with agitating unit in drying device one side, utilize agitating unit, realize the stirring to the soil in the material dish, break up the stirring to soil for the stoving speed of soil.
Drawings
FIG. 1 is an overall structure of the present invention;
fig. 2 is a structural view of the stirring device of the present invention.
Reference numerals: 1. a frame; 2. a weighing platform; 3. a material tray; 4. a stirring device; 41. rolling a roller; 42. a rotating shaft; 43. a fixed shaft; 44. a stirring shaft; 45. a stirring blade; 51. a guide rail.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1 and 2, the utility model provides a soil detector with an automatic soil sample moisture determination mechanism, which comprises a frame 1, wherein a weighing platform 2 and a detection mechanism are arranged on the frame 1, and the soil before and after being dried is weighed and detected by the weighing platform 2, so that the determination of the water content of the soil is realized; meanwhile, the pH value and the heavy metal content of the soil can be detected by using a detection mechanism, so that integrated detection is realized; a material tray 3 for placing soil is arranged on the weighing platform 2, the material tray 3 is used for containing the soil, a drying device and a stirring device 4 are arranged above the weighing platform 2, and the drying device is used for drying the soil in the material tray 3 to realize the detection of the water content in the soil; agitating unit 4 is used for stirring the soil in the material dish 3, avoids the soil caking in the material dish 3, accelerates the stoving speed of soil, reduces soil stoving time, improves soil detection efficiency.
The rack 1 is provided with a driving mechanism, the driving mechanism comprises a guide rail 51 and a driving piece, the guide rail 51 is vertically arranged, two ends of the guide rail 51 are respectively arranged on one side of the weighing platform 2 and one side of the drying device, the material disc 3 is arranged on the guide rail 51 in a sliding manner, and the driving piece drives the material disc 3 to move along the guide rail 51, so that the material disc 3 moves between the weighing platform 2 and the drying device; the drying mechanism is arranged above the weighing platform 2, and can realize the transmission of the material disc 3 between the weighing platform 2 and the drying device through the guide rail 51 and the driving piece; a certain distance exists between the weighing support and the drying device, so that the weighing platform 2 and the detection mechanism are prevented from being damaged and the detection precision is prevented from being influenced due to overhigh temperature of the drying device in the drying process; utilize driving piece drive material dish 3 to follow guide rail 51 motion, be convenient for realize drying and weighing to soil.
Be provided with the sensor that detects soil moisture in drying device, including soil hygrometer or humidity transducer etc. at the stoving in-process, carry out real-time supervision to soil moisture, avoid because of soil heating temperature or heat time overlength, lead to soil nutrient to run off seriously, influence detection precision.
The guide rail 51 comprises a first guide rail and a second guide rail, which are respectively arranged at two sides of the weighing platform 2; the first guide rail and the second guide rail are utilized to support the material tray 3, so that the material tray 3 is more stably mounted on the guide rails 51; a magnet is arranged on the material disc 3, an electromagnet is arranged on the driving piece, when the material disc 3 is arranged on the weighing platform 2, the electromagnet on the driving piece is not electrified, and the driving piece is separated from the material disc 3; in the weighing process, the electromagnet on the driving piece is powered off, the magnet on the material disc 3 is separated from the electromagnet, and moves downwards to the weighing platform 2 under the action of gravity to weigh the material disc 3, and meanwhile, the phenomenon that the driving piece interferes with the material disc 3 to influence the weighing result is avoided; after weighing is completed, the electromagnet is powered on, and the material tray 3 moves upwards under the action of the electromagnet, is adsorbed on the driving piece and moves upwards and downwards along the guide rail 51 under the action of the driving piece.
The stirring device 4 comprises a rolling roller 41 and a rotating shaft 42, the rotating shaft 42 is horizontally arranged above the weighing platform 2, the rolling roller 41 is rotatably arranged on the rotating shaft 42, and when the weighing platform 2 is positioned in the drying device, the rolling roller 41 is arranged above the material tray 3; in the drying process, the rolling roller 41 is used for rolling the soil in the material tray 3, so that the problem that the soil is caked, the moisture in the soil block cannot be dried in time and the drying efficiency is influenced is avoided; the stirring device 4 is also provided with a stirring shaft 44, a fixed shaft 43 and a motor, one end of the fixed shaft 43 is fixedly connected to the output end of the motor, the fixed shaft 43 is vertically arranged, the stirring shaft 44 is horizontally arranged on the weighing platform 2, and the stirring shaft 44 and the rotating shaft 42 are both vertically arranged on the fixed shaft 43; the motor is used for driving the fixed shaft 43 to rotate, so that the rolling roller 41 and the stirring shaft 44 are driven to rotate above the material tray 3, and the rolling and stirring of the soil are realized; a plurality of stirring blades 45 are vertically arranged on the stirring shaft 44, the stirring shaft 44 is rotatably arranged on the fixed shaft 43, the fixed shaft 43 is rotated to drive the stirring roller to rotate in the material rotating disc 3 in the horizontal direction, the stirring blades 45 on the stirring shaft 44 are contacted with the soil after being rolled, the stirring shaft 44 rotates under the resistance action of the soil, and meanwhile, the soil is stirred and scattered, and the drying of the soil is accelerated.
The working principle is as follows: in the soil detection process, soil is placed on the material tray 3, the weighing platform 2 is used for weighing the soil, after the weighing is completed, the electromagnet on the driving piece is electrified, and the magnet on the weighing tray moves upwards under the action of the electromagnet and is adsorbed on the driving piece; the material tray 3 moves into the drying device along the guide rail 51 under the action of the driving piece, the drying device is used for drying soil, the motor is used for driving the fixing shaft 43 to rotate in the soil drying process, so that the rolling roller 41 and the stirring shaft 44 rotate on the soil surface, and the rolling roller 41 is used for rolling soil blocks on the soil surface, so that soil agglomeration is avoided, and the drying efficiency is influenced; the stirring blades 45 on the stirring shaft 44 are in contact with the soil to stir and break up the soil, so that the gaps among the soil are increased, and the soil drying speed is accelerated; utilize humidity transducer to detect soil moisture, confirm that soil dries red completely, material dish 3 moves down to weighing platform 2 under the effect of driving piece on, the electro-magnet outage simultaneously, material dish 3 breaks away from the control of driving piece and self gravity acts on material dish 3 completely to obtain the weight after the soil is dried, contrast is hierarchical, can obtain the soil water content.
Above only the utility model discloses a preferred embodiment, the utility model discloses a scope not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A soil detector with an automatic soil sample moisture determination mechanism comprises a frame (1), wherein a weighing platform (2) is arranged on the frame (1), it is characterized in that a material tray (3) for placing soil is arranged on the weighing platform (2), a drying device and a stirring device (4) are arranged above the weighing platform (2), the drying device is used for drying the soil in the material tray (3), the stirring device (4) is used for stirring the soil in the material tray (3), the drying device is positioned on the weighing platform (2), a driving mechanism is arranged on the rack (1), the driving mechanism drives the material tray (3) to move up and down, so that the material tray (3) is arranged on a silent bearing table or in a drying device, and a sensor for detecting the soil humidity is arranged in the drying device.
2. The soil detector with the automatic soil sample moisture measuring mechanism according to claim 1, wherein the driving mechanism comprises a guide rail (51) and a driving member, the guide rail (51) is vertically arranged, two ends of the guide rail (51) are respectively arranged on one side of the weighing platform (2) and one side of the drying device, the material tray (3) is slidably arranged on the guide rail (51), and the driving member drives the material tray (3) to move along the guide rail (51) so that the material tray (3) moves between the weighing platform (2) and the drying device.
3. The soil detector with the automatic soil sample moisture measuring mechanism according to claim 2, wherein the guide rail (51) comprises a first guide rail and a second guide rail, the first guide rail and the second guide rail are respectively arranged on two sides of the weighing platform (2), the material tray (3) is provided with a magnet, the driving piece is provided with an electromagnet, when the material tray (3) is arranged on the weighing platform (2), the electromagnet on the driving piece is not electrified, and the driving piece is separated from the material tray (3).
4. The soil testing instrument with the automatic soil sample moisture measuring mechanism according to claim 1, wherein the stirring device (4) comprises a rolling roller (41) and a rotating shaft (42), the rotating shaft (42) is horizontally arranged above the weighing platform (2), the rolling roller (41) is rotatably arranged on the rotating shaft (42), and when the weighing platform (2) is positioned in the drying device, the rolling roller (41) is arranged above the material tray (3).
5. The soil detecting instrument with the automatic soil sample moisture measuring mechanism according to claim 2, wherein the stirring device (4) is further provided with a stirring shaft (44), a fixed shaft (43) and a motor, one end of the fixed shaft (43) is fixedly connected to the output end of the motor, the fixed shaft (43) is vertically arranged, the stirring shaft (44) is horizontally arranged on the weighing platform (2), and the stirring shaft (44) and the rotating shaft (42) are vertically arranged on the fixed shaft (43).
6. The soil testing instrument with the automatic soil sample moisture measuring mechanism according to claim 5, wherein a plurality of stirring blades (45) are vertically arranged on the stirring shaft (44), and the stirring shaft (44) is rotatably arranged on the fixed shaft (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220133691.2U CN216847337U (en) | 2022-01-18 | 2022-01-18 | Soil detector with automatic soil sample moisture determination mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220133691.2U CN216847337U (en) | 2022-01-18 | 2022-01-18 | Soil detector with automatic soil sample moisture determination mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN216847337U true CN216847337U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220133691.2U Active CN216847337U (en) | 2022-01-18 | 2022-01-18 | Soil detector with automatic soil sample moisture determination mechanism |
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| CN (1) | CN216847337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116359070A (en) * | 2023-06-01 | 2023-06-30 | 通化创优检测服务有限公司 | Traditional chinese medicine detecting system |
-
2022
- 2022-01-18 CN CN202220133691.2U patent/CN216847337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116359070A (en) * | 2023-06-01 | 2023-06-30 | 通化创优检测服务有限公司 | Traditional chinese medicine detecting system |
| CN116359070B (en) * | 2023-06-01 | 2023-08-11 | 通化创优检测服务有限公司 | Traditional chinese medicine detecting system |
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