CN212722283U

CN212722283U - Agricultural soil composition detection device

Info

Publication number: CN212722283U
Application number: CN202021573927.1U
Authority: CN
Inventors: 何荣文; 魏朝旭; 魏晓霞; 王绍武; 黄威超; 孔令慧; 王睿
Original assignee: Shandong Jinpu Analytic Instrument Co ltd
Current assignee: Shandong Jinpu Analytic Instrument Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-16
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an agricultural soil composition detection device, the power distribution box comprises a box body, roof one side runs through fixedly connected with stoving case in the box, stoving case upper surface fixed connection has the feeder hopper, the equal fixedly connected with heating plate of both sides inner wall of stoving case, the lower fixed surface of stoving case is connected with crushing case, the interior roof of crushing case runs through with the interior diapire of stoving case and has seted up first discharge gate, the interior diapire fixedly connected with humidity transducer of stoving incasement, and the one side inner wall that the stoving bottom of the case portion is close to first discharge gate is provided with first solenoid valve. The utility model discloses in, can directly detect in the sampling process, remove the in-process and can protect equipment, carry out automatic stoving and automatic crushing to the soil that awaits measuring, accurate ratio soil gram number that awaits measuring makes the solution mixing result comparatively accurate, accomplishes the detection voluntarily simultaneously, makes the testing result more accurate and efficiency higher.

Description

Agricultural soil composition detection device

Technical Field

The utility model relates to a soil detection technology field especially relates to an agricultural soil composition detection device.

Background

The soil is a layer of loose substances on the earth surface, consists of various granular minerals, organic substances, water, air, microorganisms and the like, can grow plants, consists of minerals formed by weathering of rocks, animals and plants, organic matters generated by decomposition of microorganism residues, soil organisms (solid-phase substances), water (liquid-phase substances), air (gas-phase substances), oxidized humus and the like, and in agricultural planting, soil components need to be detected so as to determine the nutrient components and the environmental quality in the soil;

current soil testing device is usually that manual carries current analytical instrument, wastes time and energy and damage the instrument easily when the instrument is carried heavier, need use mixed solvent to carry out the mixed reaction after soil takes a sample and carry out the analysis through current analytical instrument, nevertheless because soil is comparatively moist moisture more sometimes, or too dry formation hardens, can influence the testing result, all needs manual the handling, and the process is comparatively complicated and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an agricultural soil component detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an agricultural soil composition detection device comprises a box body, wherein one side of the inner top wall of the box body is fixedly connected with a drying box in a penetrating way, the upper surface of the drying box is fixedly connected with a feed hopper, the inner walls of the two sides of the drying box are fixedly connected with heating sheets, the lower surface of the drying box is fixedly connected with a crushing box, the inner top wall of the crushing box and the inner bottom wall of the drying box are provided with a first discharge hole in a penetrating way, the inner bottom wall of the drying box is fixedly connected with a humidity sensor, the inner wall of one side of the bottom of the drying box, which is close to the first discharge hole, is provided with a first electromagnetic valve, the inner wall of one side of the box body, which is close to the crushing box, is fixedly connected with an operation box, one side of the inner wall of the operation box is fixedly connected with, the outer surface of the driven rotating shaft is fixedly sleeved with a driven gear, the driving gear is meshed with the driven gear, and the ends of the driving rotating shaft and the driven rotating shaft far away from the motor penetrate through the outer walls of the operating box and the crushing box and are rotationally connected with the inner wall of the crushing box, a second discharge hole is arranged at the bottom of the crushing box, a second electromagnetic valve is arranged on the inner wall of one side of the bottom of the crushing box close to the second discharge hole, a beaker to be tested is arranged below the second discharge hole, a supporting seat is arranged below the beaker to be tested, the lower surface of the supporting seat is fixedly connected with a pressure sensor, one side of the inner bottom wall of the box body, which is far away from the crushing box, is provided with an analyzer, one side of the inner bottom wall of the analyzer is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a supporting plate, a cavity is formed in one side of the inner wall of the supporting plate, and a compression spring is arranged in the cavity.

As a further description of the above technical solution:

the bottom four corners of the box body are fixedly connected with pulleys, and one side, close to the beaker to be tested, of the outer wall of the box body is provided with a switch door.

As a further description of the above technical solution:

the feed inlet has been seted up to the interior roof of stoving case, heating plate inside is provided with electric heating wire.

As a further description of the above technical solution:

the one end and the operation panel inner wall rotation that crushing case was kept away from to the driven spindle are connected, the fixed cover of surface that initiative pivot and driven spindle are located crushing incasement portion has connect crushing blade.

As a further description of the above technical solution:

the inside analysis chamber that is provided with of analysis appearance, compression spring one end and cavity inner bottom wall fixed connection, and compression spring keep away from the other end and the supporting seat fixed connection of cavity inner bottom wall.

As a further description of the above technical solution:

one side fixedly connected with control box that the feeder hopper was kept away from to the box outer wall, the analysis appearance top all is provided with out the list mouth with the box roof, it is provided with the analysis list to go out the inside running through of list mouth.

The utility model discloses following beneficial effect has:

1. this agricultural soil composition detection device through the stoving case that sets up, smashes the case, the beaker that awaits measuring, first solenoid valve, second solenoid valve, humidity transducer, pressure sensor, control box, electric telescopic handle and backup pad, can carry out automatic stoving and automatic smashing to the soil that awaits measuring, can accurate ratio soil gram number that awaits measuring, makes the solution mixed result comparatively accurate, accomplishes the detection voluntarily simultaneously, makes the testing result more accurate and efficiency higher.

2. This agricultural soil composition detection device through pulley, box, backup pad and the compression spring that sets up, can freely remove box and equipment, directly detects at the sampling in-process, need not carry out round trip movement with the sample, and can prevent external harm equipment at removal in-process protective apparatus.

Drawings

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

fig. 2 is a sectional view of the operation box of the present invention;

fig. 3 is a connection diagram of the beaker to be tested and the analyzer.

Illustration of the drawings:

1. a box body; 2. a feed hopper; 3. a drying box; 4. a heating plate; 5. a first discharge port; 6. a humidity sensor; 7. a first solenoid valve; 8. an operation box; 9. a crushing box; 10. a motor; 11. a driving rotating shaft; 12. a driving gear; 13. a driven gear; 14. a driven rotating shaft; 15. a second solenoid valve; 16. a second discharge port; 17. an analyzer; 18. a control box; 19. an analysis chamber; 20. a beaker to be tested; 21. a supporting seat; 22. a compression spring; 23. a cavity; 24. a pressure sensor; 25. a support plate; 26. an electric telescopic rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an agricultural soil composition detection device comprises a box body 1, wherein one side of the inner top wall of the box body 1 is fixedly connected with a drying box 3 in a penetrating way, the upper surface of the drying box 3 is fixedly connected with a feed hopper 2, the inner walls of the two sides of the drying box 3 are fixedly connected with heating sheets 4, the lower surface of the drying box 3 is fixedly connected with a crushing box 9, the inner top wall of the crushing box 9 and the inner bottom wall of the drying box 3 are provided with a first discharge port 5 in a penetrating way, the inner bottom wall of the drying box 3 is fixedly connected with a humidity sensor 6, the inner wall of one side of the bottom of the drying box 3, which is close to the first discharge port 5, is provided with a first electromagnetic valve 7, the inner wall of one side of the box body 1, which is close to the crushing box 9, is fixedly connected with an operating box 8, one side of the inner wall of the operating box, a driven gear 13 is fixedly sleeved on the outer surface of a driven rotating shaft 14, a driving gear 12 is meshed with the driven gear 13, one ends of the driving rotating shaft 11 and the driven rotating shaft 14, far away from a motor 10, penetrate through the outer walls of an operation box 8 and a crushing box 9 and are rotatably connected with the inner wall of the crushing box 9, a second discharge hole 16 is formed in the bottom of the crushing box 9, a second electromagnetic valve 15 is arranged on the inner wall of one side, close to the second discharge hole 16, of the bottom of the crushing box 9, a beaker 20 to be tested is arranged below the second discharge hole 16, a supporting seat 21 is arranged below the beaker 20 to be tested, a pressure sensor 24 is fixedly connected to the lower surface of the supporting seat 21, an analyzer 17 is arranged on one side, far away from the crushing box 9, of the inner bottom wall of the box body 1, an electric telescopic rod 26 is fixedly connected, a compression spring 22 is disposed inside the cavity 23.

Pulleys are fixedly connected to four corners of the bottom of the box body 1, the box body 1 can be moved freely to perform sample detection, and a switch door is arranged on one side, close to the beaker 20 to be detected, of the outer wall of the box body 1, so that the beaker 20 to be detected can be taken out and replaced, and internal instruments can be maintained conveniently; a feed inlet is formed in the inner top wall of the drying box 3, a sample to be detected is fed through the feed inlet, and an electric heating wire is arranged in the heating sheet 4, so that the sample can be dried, and the detection result is prevented from being influenced by moisture; one end of the driven rotating shaft 14, which is far away from the crushing box 9, is rotatably connected with the inner wall of the operation box 8, and the crushing blades are fixedly sleeved on the outer surfaces of the driving rotating shaft 11 and the driven rotating shaft 14, which are positioned in the crushing box 9, so that a sample to be detected can be automatically and thoroughly crushed, the sample to be detected is prevented from hardening to influence detection, and manpower and material resources are saved; an analysis cavity 19 is arranged in the analyzer 17, one end of a compression spring 22 is fixedly connected with the inner bottom wall of the cavity 23, and the other end, far away from the inner bottom wall of the cavity 23, of the compression spring 22 is fixedly connected with a supporting seat 21, so that the beaker 20 to be tested can be protected and prevented from being damaged in the moving process; one side fixedly connected with control box 18 of feeder hopper 2 is kept away from to 1 outer wall of box, is convenient for control first solenoid valve 7, second solenoid valve 15 and electric telescopic handle 26, can accomplish the testing process voluntarily, and efficiency is higher, and 17 tops of analysis appearance all are provided with out the list mouth with 1 roof of box, go out the inside analysis list that runs through of list mouth, detect the completion back, can take out and detect single analysis result.

The working principle is as follows: when the agricultural soil component detection device is used, the switch door on the side wall of the box body 1 is opened, the mixed solution is placed into the beaker 20 to be detected, a rated value is set for the humidity sensor 6 and the pressure sensor 24, the box body 1 is moved to a proper position for soil sampling, the soil after sampling is put into the drying box 3 through the feed hopper 2 for drying, the motor 10 is started, the humidity sensor 6 senses that the soil humidity is less than a certain value and sends a signal to the control box 18, the first electromagnetic valve 7 is started through the control box 18, so that a sample enters the crushing box 9 for crushing, the crushed sample enters the beaker 20 to be detected, the pressure sensor 24 senses that the sample reaches the rated value and sends a signal to the control box 18, the second electromagnetic valve 15 is closed through the control box 18, the electric telescopic rod 26 is started, the beaker 20 to be detected is pulled into the analysis cavity 19 for analysis through the analyzer 17, the analysis result can be taken through a single outlet, and the method has certain practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an agricultural soil composition detection device, includes box (1), its characterized in that: the drying box is characterized in that a drying box (3) is fixedly connected to one side of an inner top wall of the box body (1) in a penetrating manner, a feeding hopper (2) is fixedly connected to the upper surface of the drying box (3), heating sheets (4) are fixedly connected to inner walls of two sides of the drying box (3), a crushing box (9) is fixedly connected to the lower surface of the drying box (3), a first discharge port (5) is formed in the inner top wall of the crushing box (9) and an inner bottom wall of the drying box (3) in a penetrating manner, a humidity sensor (6) is fixedly connected to the inner bottom wall of the drying box (3), a first electromagnetic valve (7) is arranged on one side of the inner wall of the bottom of the drying box (3) close to the first discharge port (5), an operation box (8) is fixedly connected to the inner wall of one side of the crushing box (9), a motor (10) is fixedly connected to one side of the inner, the outer surface of the driving rotating shaft (11) is fixedly sleeved with a driving gear (12), a driven rotating shaft (14) is arranged below the driving rotating shaft (11), a driven gear (13) is fixedly sleeved on the outer surface of the driven rotating shaft (14), the driving gear (12) is meshed with the driven gear (13) and is connected with one end, far away from a motor (10), of the driving rotating shaft (11) and the driven rotating shaft (14) and penetrates through an operation box (8) and the outer wall of a crushing box (9) to be rotatably connected with the inner wall of the crushing box (9), a second discharge hole (16) is formed in the bottom of the crushing box (9), a second electromagnetic valve (15) is arranged on the inner wall of one side, close to the second discharge hole (16), of the bottom of the crushing box (9), a beaker (20) to be detected is arranged below the second discharge hole (16), a supporting seat (21) is arranged below the beaker, fixed surface is connected with pressure sensor (24) under supporting seat (21), one side of smashing case (9) is kept away from to the diapire in box (1) is provided with analysis appearance (17), inner diapire one side fixedly connected with electric telescopic handle (26) of analysis appearance (17), electric telescopic handle's (26) flexible end fixedly connected with backup pad (25), inner wall one side of backup pad (25) is provided with cavity (23), cavity (23) inside is provided with compression spring (22).

2. The agricultural soil component detection device of claim 1, wherein: the testing device is characterized in that pulleys are fixedly connected to four corners of the bottom of the box body (1), and a switch door is arranged on one side, close to the beaker (20) to be tested, of the outer wall of the box body (1).

3. The agricultural soil component detection device of claim 1, wherein: the feed inlet has been seted up to the interior roof of stoving case (3), heating plate (4) inside is provided with electric heating wire.

4. The agricultural soil component detection device of claim 1, wherein: one end of the driven rotating shaft (14) far away from the crushing box (9) is rotatably connected with the inner wall of the operation box (8), and the driving rotating shaft (11) and the driven rotating shaft (14) are located on the outer surface of the inner part of the crushing box (9) and are fixedly sleeved with crushing blades.

5. The agricultural soil component detection device of claim 1, wherein: the analyzer is characterized in that an analysis cavity (19) is arranged inside the analyzer (17), one end of a compression spring (22) is fixedly connected with the inner bottom wall of the cavity (23), and the other end, far away from the inner bottom wall of the cavity (23), of the compression spring (22) is fixedly connected with a supporting seat (21).

6. The agricultural soil component detection device of claim 1, wherein: one side fixedly connected with control box (18) of feeder hopper (2) are kept away from to box (1) outer wall, analysis appearance (17) top all is provided with out the list mouth with box (1) roof, it is provided with the analysis list to go out the inside running through of list mouth.