CN220305304U

CN220305304U - Portable soil fertility detection device

Info

Publication number: CN220305304U
Application number: CN202321690066.9U
Authority: CN
Inventors: 方俊超; 吴中原; 江鑫鑫; 彭敬轩; 陈玲姐; 高壮壮; 徐畅; 张飞燕; 周芷若; 李孝良
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-01-05
Anticipated expiration: 2033-06-29

Abstract

The utility model provides a portable soil fertility detection device, comprising: the novel battery pack comprises a handle, a wire coiling box and a fixing rod, wherein a first spiral cover is arranged above the handle, the wire coiling box is arranged below the handle, a battery pack is arranged above the inside of the wire coiling box, and a second spiral cover is arranged below the wire coiling box. Through setting up connecting rod one and connecting rod two, make the device convenient dismantlement, the maintenance and the carrying of device of being convenient for, whole device adopts the pole formula design simultaneously, simple structure, light in weight conveniently carries and uses, through setting up spiral box, spiral cover one, spiral cover two and dead lever, makes the sensor can accomodate inside spiral box to can reassemble together after making the device dismantle, become the portable structure of being convenient for, make things convenient for the portable removal of inspector, and then increased the flexibility and the usability of device.

Description

Portable soil fertility detection device

Technical Field

The utility model belongs to the technical field of soil detection, and particularly relates to a portable soil fertility detection device.

Background

In the research of the wheat and jade growth, nutrient absorption and soil fertility of the organic fertilizer partial replacement fertilizer in the northern Anhui wheat and jade rotation area, the portable soil fertility detection device can help researchers to realize the real-time monitoring and analysis of the soil nutrient content.

By measuring the nutrient contents of organic matters, nitrogen, phosphorus, potassium and the like in the soil, the influence on the soil fertility and the crop growth after the organic fertilizer is replaced by the fertilizer can be evaluated, and if the detection device is not provided with a mechanism which is convenient to detach and carry, some problems can be brought.

First, the portable soil fertility detection device cannot be easily disassembled and maintained, and if a malfunction occurs, the entire device may need to be replaced.

Secondly, the device is difficult to carry, is unfavorable for carrying out soil detection in different places, has influenced its practical application effect.

In addition, if the equipment is large in size, the equipment is inconvenient to carry, and the work efficiency of researchers is also affected.

Therefore, in designing the portable soil fertility detection device, it is necessary to consider the problem of disassembly and carrying of the apparatus. The modular design can be adopted to decompose the equipment into a plurality of detachable parts, so that the equipment is convenient to maintain and replace. In order to solve the above problems, a portable soil fertility detection device is needed.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a portable soil fertility detection device which solves the problems in the background art.

The utility model is realized by the following technical scheme: a portable soil fertility detection device, comprising: the battery box is arranged above the interior of the winding box, and the second spiral cover is arranged below the winding box;

a connecting rod I is arranged below the rotary cover II, the connecting rod I is welded with the top cover, a transmission box is arranged below the connecting rod, a fixed rod is fixedly connected below the transmission box, and a main control box is fixedly connected below the fixed rod;

the lower part of the main control box is provided with a second connecting rod, the lower part of the second connecting rod is fixedly connected with a detection box, the left side and the right side of the top of the detection box are respectively provided with a group of second wire guide holes with the same shape and size, and the left end and the right end of the detection box are respectively provided with a group of box covers with the same shape and size.

As a preferred embodiment, the upper part of the handle rod body is provided with a first thread, the handle rod body below the first thread is provided with anti-slip lines, the lower part of the spiral cover is inwards sunken to form a first inner groove, the first inner groove is internally provided with a first spiral groove, and the handle is provided with an anti-slip handle to increase friction force between the palm and the handle and prevent the handle from being taken off.

As a preferred implementation mode, the lower part of the box body of the winding box is provided with a second thread, the top of the second spiral cover is inwards sunken to form a second inner groove, a second spiral groove is formed in the second inner groove, a plurality of first wire holes are formed in the bottom of the second spiral cover in an annular area far away from the circle at equal intervals, and the winding box is used for accommodating wires and sensors.

As a preferred embodiment, the lower part of the rod body of the first connecting rod is provided with a thread III, the top of the transmission box is inwards sunken to form a groove I, the groove I is internally provided with a thread groove III, and a transmission module is embedded below the groove I.

As a preferred embodiment, the transmission box, the fixed rod and the main control box are of an integrated structure, a through hole is formed in the center of the rod body of the fixed rod, and the radius length of the through hole is larger than that of the handle.

As a preferred implementation mode, the bottom of the main control box is inwards sunken to form a second groove, a screw groove IV is arranged in the second groove, and a main control module is embedded in the top of the second groove.

As a preferred implementation mode, the upper part of the rod body of the connecting rod II is provided with a thread IV, the connecting rod II is of a hollow structure, the upper end of the inner part of the connecting rod II is provided with an inner screw groove, the radius length of the inner circle of the section of the connecting rod II is larger than that of the outer circle of the section of the connecting rod I, and the connecting rod I can be inserted into the connecting rod II and screwed with the connecting rod II.

As a preferred implementation mode, the inside of the left side and the right side of the detection box is of a hollow structure, a sensor is arranged in the detection box, the model of the sensor is DF-NPK soil nitrogen-phosphorus-potassium sensor, and the box cover is buckled with the detection box;

the sensor is connected with the dry battery in the battery box through the first lead hole and the second lead hole, the sensor is connected with the main control module through the first lead hole, the transmission module is connected with the dry battery and the transmission module through the second lead hole, the transmission module is connected with the dry battery through the third lead hole, a probe of the sensor is inserted into soil to detect the content of npk in the soil, the main control module collects information collected by the sensor, the information is transmitted to the transmission module after being processed, and the information is further processed through the transmission module and finally transmitted to an external analysis module for further analysis, which is not described in detail herein.

After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up connecting rod one and connecting rod two, make the device convenient dismantlement, the maintenance and the carrying of device of being convenient for, whole device adopts the pole formula design simultaneously, simple structure, light in weight conveniently carries and uses, through setting up spiral box, spiral cover one, spiral cover two and dead lever, makes the sensor can accomodate inside spiral box to can reassemble together after making the device dismantle, become the portable structure of being convenient for, make things convenient for the portable removal of inspector, and then increased the flexibility and the usability of device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic diagram of a portable soil fertility detection device according to the present utility model.

Fig. 2 is a schematic structural diagram of a portable soil fertility detecting device according to the present utility model.

Fig. 3 is a schematic structural view of a fixing rod in the portable soil fertility detection device of the present utility model.

Fig. 4 is a schematic structural view of a winding box in the portable soil fertility detecting device according to the present utility model.

Fig. 5 is a schematic view of an inner spiral groove in a portable soil fertility detection device according to the present utility model.

Fig. 6 is a schematic diagram of a portable soil fertility detection device according to the present utility model.

In the figure, 100-handle, 110-winding box, 120-connecting rod I, 130-transmission box, 140-fixing rod, 150-main control box, 160-connecting rod II, 170-detection box, 180-screw cap I, 190-screw cap II, 200-through hole, 210-groove I, 220-groove II, 230-transmission module, 240-main control module, 250-battery box, 260-wire guide I, 270-inner screw groove, 280-wire guide II and 290-box cover.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one end embodiment of the present utility model, not the all-end embodiment. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1-6: a portable soil fertility detection device, comprising: the novel electric power winding device comprises a handle 100, a winding box 110 and a fixed rod 140, wherein a first spiral cover 180 is arranged above the handle 100, the winding box 110 is arranged below the handle 100, a battery box 250 is arranged above the inside of the winding box 110, and a second spiral cover 190 is arranged below the winding box 110;

a first connecting rod 120 is arranged below the second rotating cover 190, the first connecting rod 120 is welded with the top cover, a transmission box 130 is arranged below the first connecting rod 120, a fixed rod 140 is fixedly connected below the transmission box 130, and a main control box 150 is fixedly connected below the fixed rod 140;

a second connecting rod 160 is arranged below the main control box 150, a detection box 170 is fixedly connected below the second connecting rod 160, a group of second wire guide holes 280 with the same shape and size are respectively arranged on the left side and the right side of the top of the detection box 170, and a group of box covers 290 with the same shape and size are respectively arranged on the left end and the right end of the detection box 170.

Referring to fig. 1, 2 and 6, the upper portion of the handle 100 is provided with a first thread, the handle 100 is provided with an anti-slip line below the first thread, the lower portion of the first screw cap 180 is recessed inwards to form a first inner groove, the first inner groove is internally provided with a first screw groove, the handle 100 is provided with an anti-slip handle to increase friction between the palm and the handle 100, and the handle 100 is prevented from being taken off.

Referring to fig. 4, a second thread is disposed at the lower part of the box body of the winding box 110, the top of the second screw cap 190 is recessed inwards to form a second inner groove, a second screw groove is disposed in the second inner groove, a plurality of first wire holes 260 are disposed at equal intervals in an annular region far from the circle at the bottom of the second screw cap 190, and the winding box 110 is used for accommodating wires and sensors.

Referring to fig. 2, a third thread is disposed at the lower portion of the shaft of the first connecting rod 120, the top of the transmission box 130 is recessed inward to form a first groove 210, a third thread is disposed in the first groove 210, and a transmission module 230 is embedded below the first groove 210.

Referring to fig. 1, 2 and 3, the transmission box 130, the fixing rod 140 and the main control box 150 are integrally formed, a through hole 200 is formed in the center of the shaft of the fixing rod 140, and the radius length of the through hole 200 is greater than that of the grip 100.

Referring to fig. 3, the bottom of the main control box 150 is recessed inwards to form a second groove 220, a fourth groove is formed in the second groove 220, and a main control module 240 is embedded in the top of the second groove 220.

Referring to fig. 2 and 5, the upper portion of the shaft of the second connecting rod 160 is provided with a fourth thread, the second connecting rod 160 is of a hollow structure, the upper end of the interior of the second connecting rod 160 is provided with an inner thread groove 270, the radius length of the inner circle of the section of the second connecting rod 160 is larger than that of the outer circle of the section of the first connecting rod 120, and the first connecting rod 120 can be inserted into the second connecting rod 160 and screwed with the second connecting rod 160.

Referring to fig. 1 and 6, the inside of the left and right sides of the detection box 170 is hollow, the inside of the detection box 170 is provided with a sensor, the model of which is DF-NPK soil nitrogen, phosphorus and potassium sensor, and the box cover 290 is fastened with the detection box 170;

the sensor is connected with the dry battery in the battery box 250 through the first lead wire hole 260 and the second lead wire hole 280, the sensor is connected with the main control module 240 through the first lead wire, the transmission module 230 is connected with the dry battery and the transmission module 230 through the second lead wire, the transmission module 230 is connected with the dry battery through the third lead wire, the probe of the sensor is inserted into soil to detect the npk content in the soil, the main control module 240 collects information collected by the sensor, the information is transmitted to the transmission module 230 after being processed, and the information is further processed through the transmission module 230 and finally transmitted to an external analysis module for further analysis.

As a set of embodiments of the utility model: in the north of Anhui wheat jade crop rotation area, the staff tries to replace the chemical fertilizer with the organic fertilizer part, detect the influence to wheat jade growth, nutrient absorption and soil fertility after the organic fertilizer part replaces the chemical fertilizer, in order to solve the inconvenient problem of carrying and the inconvenient operation of complicated structure that the soil fertility detection device for detection is overweight, in the time of actual use, insert connecting rod one 120 bottom inside recess one 210, connect connecting rod one 120 soon with transmission box 130 top fixedly, because handle 100, spiral box 110 and connecting rod one 120 welded fastening, transmission box 130, dead lever 140 welded fastening with main control box 150, thereby handle 100, spiral box 110 is connected fixedly with transmission box 130, dead lever 140 and main control box 150, insert connecting rod two 160 top inside recess two 220, make detection box 170 and main control box 150 screwed fixedly, thereby make connecting rod two 160, detection box 170 and main control box 150 fixed, finally accomplish the connection of device.

Please refer to fig. 2, 4, 5 and 6, as another set of embodiments of the present utility model: based on the further description of the above embodiment, if the test area needs to be replaced, the second screw cap 190 is first rotated to remove the winding box 110, then the box cover 290 is opened to take out the sensor inside the test box 170, the wires are received inside the winding box 110 together with the sensor, the second screw cap 190 is screwed to close the winding box 110, then the mechanisms are disassembled in steps, then the first screw cap 180 on the top of the handle 100 is rotated to remove, the fixing rod 140, the main control box 150 and the transmission box 130 are inserted into the bottom of the handle 100 through the through hole 200 in the center of the fixing rod 140, the first screw cap 180 is screwed to fix the fixing rod 140 to the handle 100, so that the fixing rod 140 becomes a handle, the bottom of the first connecting rod 120 is inserted into the inner screw groove 270 on the top of the second connecting rod 160, and the first connecting rod 120 and the second connecting rod 160 are fixed together, so that the disassembly and recombination of the device are completed, and the fixing rod 140 is held to lift the device, and the next test area is moved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A portable soil fertility detection device, comprising: handle (100), reel box (110) and dead lever (140), its characterized in that: a first spiral cover (180) is arranged above the handle (100), a winding box (110) is arranged below the handle (100), a battery box (250) is arranged above the inside of the winding box (110), and a second spiral cover (190) is arranged below the winding box (110);

a first connecting rod (120) is arranged below the second spiral cover (190), the first connecting rod (120) is welded with the top cover, a transmission box (130) is arranged below the first connecting rod (120), a fixed rod (140) is fixedly connected below the transmission box (130), and a main control box (150) is fixedly connected below the fixed rod (140);

the utility model discloses a detection box, including main control box (150), detection box (170), lid (290) that are equipped with connecting rod two (160) below main control box (150), connecting rod two (160) below is connected and is fixed with detection box (170), detection box (170) top left and right sides is equipped with a set of wire guide two (280) that the shape size is the same respectively, both ends are equipped with a set of lid (290) that the shape size is the same respectively about detection box (170).

2. The portable soil fertility detection device of claim 1, wherein: the upper part of the rod body of the handle (100) is provided with a first thread, the rod body of the handle (100) below the first thread is provided with anti-skid lines, the lower part of the spiral cover (180) is inwards sunken to form a first inner groove, and the inner part of the first inner groove is provided with a first thread groove.

3. A portable soil fertility detection device according to claim 2, wherein: the lower part of the box body of the winding box (110) is provided with a second thread, the top of the second spiral cover (190) is inwards sunken to form an inner groove II, a second thread groove is arranged in the inner groove II, and a plurality of first wire guide holes (260) are equidistantly arranged in an annular area, far away from the circle, of the bottom of the second spiral cover (190).

4. A portable soil fertility detection device according to claim 3, wherein: the lower part of the rod body of the connecting rod I (120) is provided with a thread III, the top of the transmission box (130) is inwards sunken to form a groove I (210), a thread groove III is arranged in the groove I (210), and a transmission module (230) is embedded below the groove I (210).

5. The portable soil fertility detection device of claim 4, wherein: the transmission box (130), the fixed rod (140) and the main control box (150) are of an integrated structure, a through hole (200) is formed in the center of a rod body of the fixed rod (140), and the radius length of the through hole (200) is greater than that of the handle (100).

6. The portable soil fertility detection device of claim 5, wherein: the bottom of the main control box (150) is inwards sunken to form a second groove (220), a fourth screw groove is formed in the second groove (220), and a main control module (240) is embedded in the top of the second groove (220).

7. The portable soil fertility detection device of claim 6, wherein: the upper part of the rod body of the connecting rod II (160) is provided with a thread IV, the connecting rod II (160) is of a hollow structure, the upper end of the inside of the connecting rod II (160) is provided with an inner spiral groove (270), and the radius length of the inner circle of the section of the connecting rod II (160) is larger than that of the outer circle of the section of the connecting rod I (120).

8. The portable soil fertility detection device of claim 1, wherein: the inside of the left side and the right side of the detection box (170) is of a hollow structure, a sensor is arranged in the detection box (170), the model of the sensor is DF-NPK soil nitrogen, phosphorus and potassium sensor, and the box cover (290) is buckled with the detection box (170);

the sensor is connected with the dry battery in the battery box (250) through a first lead wire passing through a first lead wire hole (260) and a second lead wire hole (280), the sensor is connected with the main control module (240) through a first lead wire, the transmission module (230) is connected with the dry battery and the transmission module (230) through a second lead wire, and the transmission module (230) is connected with the dry battery through a third lead wire.