Unmanned aerial vehicle for water quality sampling

Abstract

The utility model belongs to the field of unmanned aerial vehicles, and relates to water quality sampling, in particular to an unmanned aerial vehicle for water quality sampling, which comprises an unmanned aerial vehicle body, a support is fixedly connected below the unmanned aerial vehicle body, a water tank is fixedly connected onto the support, the water tank is connected with a miniature water pump, and the miniature water pump is connected with a hose. A filter cap is arranged at the tail end of the hose, and a gravity ball is tied at the tail end of the hose. The filter cap is arranged at the tail end of the hose, aquatic plants and garbage can be prevented from entering the hose, the gravity ball is tied at the tail end of the hose, the gravity provided by the gravity ball enables the hose to separate the aquatic plants into water, and water taking is facilitated. The electromagnet is arranged on the lower side of the support, the iron block is fixed on the hose, the iron block is manually close to the electromagnet, the iron block is attracted, the hose is close to the support along with the iron block, and storage is completed.

Description

Technical Field

[0001] The utility model belongs to the field of unmanned aerial vehicles, relates to water quality sampling, and in particular to a unmanned aerial vehicle for water quality sampling. Background Art

[0002] The application document with application number CN202322053159.7 discloses a water quality sampling drone, which can use a sampling tube to take water, facilitate the sinking of the sample, and also facilitate the sampling of water at different depths. When the water is taken and the water rises, it can also avoid the pollution of other water qualities and improve the accuracy of the detection. However, the sampling tube has no filtering settings, and the water plants and garbage floating on the water surface can easily enter the sampling tube, thereby interfering with the sampling. Utility Model Content

[0003] In view of the problem that aquatic plants and garbage are easy to enter the sampling tube, the utility model provides a design in which a filter cap is installed on a water suction hose to prevent aquatic plants and garbage from entering the hose.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a drone for water quality sampling, including a drone body, a bracket fixedly connected to the bottom of the drone body, a water tank fixedly connected to the bracket, the water tank is connected to a micro water pump, the micro water pump is connected to a hose, a filter cap is provided at the end of the hose, and a gravity ball is also attached to the end of the hose.

[0005] Preferably, a plurality of electromagnets are arranged under the bracket, and the plurality of electromagnets are linearly and equidistantly distributed.

[0006] Preferably, the hose is fixedly connected with iron blocks having the same number as the electromagnets.

[0007] Preferably, the water tank is connected to a drain pipe, and a water valve is provided on the drain pipe.

[0008] Preferably, a rectangular transparent glass is provided on the side of the water tank.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] The utility model is provided with a filter cap at the end of the hose to prevent water plants and garbage from entering the hose. The utility model is provided with a gravity ball at the end of the hose to provide gravity to enable the hose to separate the water plants and enter the water, so as to facilitate water collection. The utility model is provided with an electromagnet at the lower side of the bracket, and an iron block is fixed on the hose. By manually moving the iron block close to the electromagnet, the iron block is adsorbed, and the hose is then close to the bracket to complete storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0012] Figure 1 It is a schematic structural diagram of an unmanned aerial vehicle for water quality sampling;

[0013] Figure 2 It is Figure 1 The enlarged view of the structure at position A in

[0014] In the above figures, 1 is the unmanned aerial vehicle body; 2 is the bracket; 21 is the electromagnet; 3 is the hose; 31 is the transparent glass; 4 is the micro water pump; 5 is the hose; 51 is the filter cap; 52 is the gravity ball; 53 is the iron block; 6 is the drain pipe; 61 is the water valve. Specific embodiments

[0015] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the following further describes the present utility model in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0016] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0017] As Figure 1 , Figure 2 shown, in order to prevent waterweeds and garbage from entering, the present utility model provides an unmanned aerial vehicle for water quality sampling, including an unmanned aerial vehicle body 1. A bracket 2 is fixedly connected below the unmanned aerial vehicle body 1. A water tank is fixedly connected to the bracket 2. The water tank is connected to a micro water pump 4. The micro water pump 4 is connected to a hose 53. A filter cap 51 is arranged at the end of the hose 53. A gravity ball 52 is also tied to the end of the hose 53.

[0018] Specifically, during sampling, the unmanned aerial vehicle body 1 descends in height to make the hose 53 enter the water. The gravity ball 52 ensures that the hose 53 can hang down, enabling it to separate the waterweeds on the water surface and enter underwater. There are several small holes on the filter cap 51, which can prevent waterweeds and garbage from entering the hose 53. Through the pumping of the water pump, the water flow enters the water tank to complete the sampling.

[0019] Furthermore, several electromagnets 21 are arranged below the bracket 2, and the several electromagnets 21 are linearly and equidistantly distributed.

[0020] Further, a number of iron blocks 53 equal to the number of several electromagnets 21 are fixedly connected to the hose 53.

[0021] In summary, when sampling is not required, the iron block 53 on the hose 53 is brought close to the electromagnet 21, and the two are lapped by magnetic force, so that the hose 53 is changed from the drooping state to being stored.

[0022] Further, a drain pipe 6 is connected under the water tank, and a water valve 61 is arranged on the drain pipe 6.

[0023] Further, a rectangular transparent glass 31 is arranged on the side of the water tank, which is convenient for observing the water volume in the water tank when discharging water.

[0024] The above are only the preferred embodiments of the present invention, and are not limitations on the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A drone for water quality sampling, comprising a drone body, characterized in that: A bracket is fixedly connected below the drone body, a water tank is fixedly connected to the bracket, the water tank is connected to a micro water pump, the micro water pump is connected to a hose, a filter cap is arranged at the end of the hose, and a gravity ball is also attached to the end of the hose.

2. A water quality sampling drone according to claim 1, characterized in that: A plurality of electromagnets are arranged below the bracket, and the electromagnets are linearly and equidistantly distributed.

3. A water quality sampling drone according to claim 2, characterized in that: The hose is fixedly connected with iron blocks having the same number as the electromagnets.

4. A water quality sampling drone according to claim 3, characterized in that: The water tank is connected with a drain pipe, and a water valve is arranged on the drain pipe.

5. A water quality sampling drone according to claim 4, characterized in that: A rectangular transparent glass is arranged on the side of the water tank.

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