Intelligent portable deep-sea benthic organism collecting device

Abstract

The utility model relates to a kind of intelligent portable deep layer collection benthos device, the top of hemispherical cover is fixed with arc handle, and the bottom plate of hemispherical cover is opened with hanging hole;Maintenance door is arranged on the opening of the side wall of hemispherical cover;Visual digital display module is embedded in the side wall of hemispherical cover;DC motor is fixed in the inside of hemispherical cover, and its output shaft is connected with winding wheel disc, winding wheel disc is wound with wire rope, and the lower end of wire rope is movably arranged in hanging hole;Internal control component is fixed in the inside of hemispherical cover;The DC motor is electrically connected with internal control component, and internal control component is connected with visual digital display module.Utilize arc handle and corresponding frame pole, through buckle interaction, increase the overall stability when the device works and facilitate staff to carry.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of biodiversity monitoring, and particularly relates to a portable intelligent deep-layer collecting benthic organism device. BACKGROUND

[0002] With the increasingly serious water pollution problem, the state and species monitoring of benthic organisms in rivers, lakes and seas plays an important role in the research of ecological environment. The protection of ecological environment has become a major problem that must be solved for the sustainable development of social economy, and the species and index element content of benthic organisms directly reflect the ecological environment quality of the water area.

[0003] The species and state monitoring of benthic organisms first needs to complete the collection work, and then laboratory analysis is carried out, and biological evaluation is carried out according to the analysis data by using parameter evaluation index method or multi-parameter comprehensive evaluation method. However, the existing benthic organism collecting device has the problems of no portability, insufficient intelligence, laborious operation and inconvenient sampling. SUMMARY

[0004] The present application aims at the defects and deficiencies of the prior art, and provides a portable intelligent deep-layer collecting benthic organism device, which can effectively solve the problems.

[0005] In order to achieve the purpose, the following technical scheme is adopted in the present application: it comprises an upper structure and a lower structure; wherein the upper structure comprises:

[0006] The semispherical cover is provided with an arc-shaped handle fixed at the top, and a lifting hole is formed in the bottom plate; a maintenance door is arranged on the opening of the side wall of the semispherical cover;

[0007] The visual digital display module is embedded on the side wall of the semispherical cover;

[0008] The DC motor is fixed in the interior of the semispherical cover, and a winding wheel disc is connected to the output shaft of the DC motor, and a wire rope is wound on the winding wheel disc, and the lower end of the wire rope is movably arranged in the lifting hole;

[0009] The internal control assembly is fixed in the interior of the semispherical cover; the DC motor is electrically connected with the internal control assembly, and the internal control assembly is connected with the visual digital display module;

[0010] The lithium battery is fixed in the interior of the semispherical cover, and the lithium battery is electrically connected with the internal control assembly, the DC motor and the visual digital display module;

[0011] The lower mechanism comprises:

[0012] A cylindrical cover, the top of which is open and fixed to the bottom plate of the hemispherical cover, and an opening is formed in the bottom plate of the cylindrical cover;

[0013] A sampling device, which is fixed to the lower end of the line and is movably arranged in the opening.

[0014] Preferably, the sampling device comprises:

[0015] A collector cover, which is fixed to the lower end of the line by a triangular connecting frame, and a filter water hole is formed in the bottom plate of the collector cover;

[0016] An inverted funnel, which is fixed and penetrates the inner bottom plate of the collector cover;

[0017] A axial flow pump, which is fixed in the inverted funnel by a buckle device, and the axial flow pump is electrically connected with the internal control component and is electrically connected with the lithium battery;

[0018] A counterweight net, which is fixed to the lower edge of the inverted funnel.

[0019] Preferably, a plurality of gravity balls are fixed to the lower edge of the counterweight net.

[0020] Preferably, the gravity ball is provided with an inductor, and the inductor is signal transmission connected with the internal control component by a wireless transceiver.

[0021] Preferably, the arc-shaped handle is matched and buckled with the frame rod, and the frame rod is movably inserted into the device side buckle fixed to the side wall of the cylindrical cover.

[0022] Compared with the prior art, the beneficial effects of the present application are:

[0023] 1. By using the arc-shaped handle and the corresponding frame rod, the overall stability during the operation of the device is increased and the staff is facilitated to carry the device through the buckle interaction;

[0024] 2. The visual digital module and the internal control component are used to control the rotation of the winding wheel disc to wind or unwind the sampling device, which is convenient for control and observation;

[0025] 3. The axial flow pump and the gravity ball are used to freely sink the structure by the self-weight effect, the inductor is arranged in the gravity ball, and the internal control component is connected through wireless connection, and when falling into the bottom, the information is fed back to the visual digital module, so that the sampling device stops sinking and works;

[0026] 4. The filter water hole is used to discharge the water carried by the sucked benthic organism, so as to release the internal space of the collector cover, and the benthic organism collection efficiency is greatly improved;

[0027] 5. The vibration generated by the operation of the axial flow pump disturbs the benthic animals, causing them to burrow into the bottom of the inverted funnel and thus enter the suction port of the axial flow pump.

[0028] 6. Set parameters, blade size, rotation frequency, and motor size appropriately to ensure that benthic organisms can be smoothly sucked into the inside of the collector's outer casing. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the present invention.

[0030] Figure 2 This is a diagram showing the state of the acquisition device extending outside the cylindrical outer cover in this invention.

[0031] Figure 3 This is a diagram showing the engagement and locking state of the bow-shaped handle and the frame rod in this invention.

[0032] Figure 4 This is a schematic diagram of the acquisition device in this invention.

[0033] Figure 5 This is a front view of the data acquisition device in this invention.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Frame pole; 2. Bow-shaped handle; 3. Hemispherical outer cover; 4. Visual digital display module; 5. DC motor; 6. Winding reel; 7. Internal control components; 8. Inspection door; 9. Lithium battery; 10. Rope; 11. Side buckle of device; 12. Triangular connecting frame; 13. Inverted funnel; 14. Axial flow pump; 15. Buckling device; 16. Collector outer cover; 17. Filter water hole; 18. Counterweight net; 19. Gravity ball; 20. Cylindrical outer cover; 21. Motor; 22. Support rod; 23. Connecting rod; 24. Blade; 25. Opening; 26. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] like Figures 1-5 As shown, this specific embodiment adopts the following technical solution: it includes an upper structure and a lower structure; wherein the upper structure includes:

[0038] A hemispherical outer cover 3 is provided, with an arched handle 2 fixed to the top of the hemispherical outer cover 3. The arched handle 2 is engaged with the frame rod 1. A hanging hole 9 is provided on the bottom plate of the hemispherical outer cover 3. An inspection door 8 is provided on the side wall opening of the hemispherical outer cover 3. The inspection door 8 is a pull-out door.

[0039] Visual digital display module 4, which is embedded in the side wall of the hemispherical cover 3;

[0040] DC motor 5, which is fixed inside the hemispherical cover 3, and the output shaft of which is connected with the winding wheel disc 6, and the wire rope 11 is wound on the winding wheel disc 6, and the lower end of the wire rope 11 is movably arranged in the hanging hole 9;

[0041] Internal control assembly 7, which is fixed inside the hemispherical cover 3; the DC motor 5 is electrically connected with the internal control assembly 7, and the internal control assembly 7 is connected with the visual digital display module 4;

[0042] Lithium battery 10, which is fixed inside the hemispherical cover 3, and the lithium battery 10 is electrically connected with the internal control assembly 7, the DC motor 5 and the visual digital display module 4;

[0043] The lower mechanism includes:

[0044] Cylindrical cover 21, which is open at the top and is fixed on the bottom plate of the hemispherical cover 3, and the bottom plate of the cylindrical cover 21 is provided with an opening 26, and a plurality of fan-shaped closed silica gel pieces are arranged in the opening 26 (the plurality of fan-shaped closed silica gel pieces form the same circular structure as the opening 26 to achieve the closure of the opening 26); the frame rod 1 is movably inserted into the device side buckle 12 fixed on the side wall of the cylindrical cover 21;

[0045] Sampling device, which is movably arranged in the opening 26 of the collector cover 17, and includes an inverted funnel 14, an axial flow pump 15, a collector cover 17 and a counterweight net 19; the collector cover 17 is fixed on the lower end of the wire rope 11 by means of the triangular connecting frame 13, and the bottom plate of the collector cover 17 is provided with a filter water hole 18; the inverted funnel 14 is fixed and penetrates the inner bottom plate of the collector cover 17; the axial flow pump 15 is fixed in the inverted funnel 14 by means of the buckle device 16; the motor 22 inside the axial flow pump 15 is fixed on the inner wall of the flow channel of the axial flow pump 15 by means of the support rod 23, and the output shaft of the motor 22 is connected with the blade 15 by means of the connecting rod 24; the motor 22 is electrically connected with the internal control assembly 7, and the motor 22 is electrically connected with the lithium battery 10; the counterweight net 19 is fixed on the lower edge of the inverted funnel 14, and a plurality of gravity balls 20 are fixed on the lower edge of the counterweight net 19, and the gravity balls 20 are provided with inductors and are signal transmission connected with the internal control assembly 7 by means of a wireless transceiver.

[0046] When using this invention, the support pole 1 is set up on the deep pit where benthic organisms are collected, and then the entire device is set up on the support pole 1 using the bow-shaped handle 2. Next, the DC motor 5 is started, which drives the winding reel 6 to rotate, thereby lowering the collection device. Under its own gravity, the collection device passes through the opening 26 and sinks into the mud. The sensor in the gravity ball 20 senses that the counterweight net 19 has entered the mud and formed a closed area. Then, the sensor transmits a signal to the internal control component 7, which controls the DC motor 5 to stop working. Then, the axial flow pump 15 is started. When the motor 22 in the axial flow pump 15 is working, the mechanical vibration generated causes the counterweight net 19 to vibrate, stirring the bottom mud and disturbing the benthic organisms to burrow into the bottom of the inverted funnel 14 and into the inlet of the axial flow pump 15. Finally, the benthic organisms enter the internal space of the collector cover 17 from the outlet of the axial flow pump 15. The benthic organisms are discharged from the filter water hole 18 with the water flow, freeing up more space inside the collector cover 17.

[0047] Compared with the prior art, the beneficial effects of the present invention are:

[0048] 1. By utilizing the bow-shaped handle and corresponding support rods, and through the interaction of the buckles, the overall stability of the device during operation is increased and it is easy for staff to carry.

[0049] 2. The visualization digital display module and internal control components are used to control the rotation of the winding wheel and the data acquisition device, which facilitates control and observation.

[0050] 3. Utilizing the self-weight of the axial flow pump and the gravity ball, the structure sinks freely. The gravity ball has a built-in sensor that is wirelessly connected to the internal control components. When it falls to the bottom, the information is fed back to the visual digital display module, which can stop the data acquisition device from sinking and start working.

[0051] 4. By using the filter holes to drain the water carried by benthic organisms, the internal space of the collector's outer casing is freed up, which greatly improves the efficiency of benthic organism collection.

[0052] 5. The vibration generated by the operation of the axial flow pump disturbs the benthic animals, causing them to burrow into the bottom of the inverted funnel and thus enter the suction port of the axial flow pump.

[0053] 6. Set parameters, blade size, rotation frequency, and motor size appropriately to ensure that benthic organisms can be smoothly sucked into the inside of the collector's outer casing.

[0054] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the protection scope of this invention.

Claims

1. A smart portable device for collecting benthic organisms from deep waters, characterized in that: It comprises an upper structure and a lower structure; the upper structure includes: A hemispherical outer cover (3) is provided with an arched handle (2) fixed to the top of the hemispherical outer cover (3), and a hanging hole (9) is provided on the bottom plate of the hemispherical outer cover (3); an inspection door (8) is provided on the side wall opening of the hemispherical outer cover (3). Visualization digital display module (4), which is embedded in the side wall of the hemispherical outer cover (3); DC motor (5), the DC motor (5) is fixed inside the hemispherical outer cover (3), and a winding wheel (6) is connected to its output shaft. A rope (11) is wound on the winding wheel (6), and the lower end of the rope (11) is movably inserted into the hanging hole (9). An internal control component (7) is fixed inside a hemispherical outer casing (3); the DC motor (5) is electrically connected to the internal control component (7), and the internal control component (7) is connected to a visual digital display module (4); A lithium battery (10) is fixed inside a hemispherical outer casing (3) and is electrically connected to an internal control component (7), a DC motor (5) and a visual digital display module (4). The lower structure includes: The cylindrical outer cover (21) has an open top and is fixed to the bottom plate of the hemispherical outer cover (3). The bottom plate of the cylindrical outer cover (21) has an opening (26) and multiple fan-shaped closed silicone sheets are provided in the opening (26). Sampling device, wherein the sampling device is movably inserted into the opening (26); the sampling device comprises: Collector cover (17), the collector cover (17) is fixed to the lower end of the rope (11) by a triangular connecting bracket (13); and the bottom plate of the collector cover (17) is provided with filter water holes (18). An inverted funnel (14) is fixed and extends through the inner bottom plate of the collector cover (17); An axial flow pump (15) is fixed inside an inverted funnel (14) by a snap-fit ​​device (16). The axial flow pump (15) is electrically connected to an internal control component (7) and to a lithium battery (10). A counterweight net (19) is fixed to the lower edge of the inverted funnel (14); Several gravity balls (20) are fixed on the lower edge of the counterweight net (19). The gravity ball (20) has a built-in sensor and is connected to the internal control component (7) via a wireless transceiver for signal transmission.

2. The intelligent portable deep-sea benthic organism collection device according to claim 1, characterized in that: The bow-shaped handle (2) is engaged with the frame rod (1), and the frame rod (1) is movably inserted into the side buckle (12) of the device fixed to the side wall of the cylindrical outer cover (21).

Images