Mariculture water quality oxygen content detection device

Abstract

The utility model discloses a mariculture water quality oxygen content detection device, which belongs to the mariculture water quality detection field, and comprises a detection mechanism and a stabilizing assembly, the detection mechanism comprises a dissolved oxygen meter body, the lower end of the dissolved oxygen meter body is connected with a connecting line, the lower end of the connecting line is fixedly connected with a detection head, and the upper end of the dissolved oxygen meter body is provided with a protective shell; a protective plate is clamped to the front end of the protective shell, the stabilizing assembly comprises a stabilizing plate, a connecting ring is arranged on the side surface of the stabilizing plate, a plurality of branch pipes are fixedly connected to the side surface of the connecting ring, and floating balls are detachably connected to the tail ends of the branch pipes; the detection mechanism is matched with the stabilizing assembly, so that the dissolved oxygen meter body can be conveniently placed above a water body in a suspended manner, the oxygen content of the water body can be conveniently detected in real time, the two hands are liberated, the use convenience is improved, meanwhile, the dissolved oxygen meter body can be conveniently protected through mutual matching of the structures, and the use safety of the dissolved oxygen meter is improved. And the practicability of the detection device is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of marine aquaculture water quality testing, specifically a device for detecting the oxygen content of marine aquaculture water. Background Technology

[0002] Marine aquaculture is a method of aquaculture production that utilizes marine resources. It involves cultivating marine organisms such as fish, shrimp, crabs, shellfish, and algae in shallow coastal waters, harbors, and ponds to obtain food and other products. Marine aquaculture is an important part of the aquaculture industry, with broad application prospects and high economic benefits. To ensure the marine aquaculture environment, it is necessary to test the oxygen content of the water. Therefore, oxygen content testing devices are required. Existing testing devices are not convenient for real-time oxygen content testing and require manual operation. Therefore, it is necessary to provide a testing device that facilitates real-time oxygen content testing, frees up hands, and improves ease of use. In addition, the protective effect of existing testing devices is not significant enough. Therefore, it is necessary to provide a testing device that can improve the protective effect and enhance practicality. Utility Model Content

[0003] This invention provides a device for detecting oxygen content in seawater used in aquaculture, aiming to solve the problem that existing detection devices are inconvenient for real-time detection of water oxygen content.

[0004] To achieve the above objectives, this utility model provides a device for detecting oxygen content in seawater used for aquaculture, including a detection mechanism and a stabilizing component;

[0005] The detection mechanism includes a dissolved oxygen meter body, a connecting line connected to the lower end of the dissolved oxygen meter body, a detection head fixedly connected to the lower end of the connecting line, a protective shell installed on the upper end of the dissolved oxygen meter body, and a protective plate snapped onto the front end of the protective shell.

[0006] A stabilizing component includes a stabilizing plate, a connecting ring on the side surface of the stabilizing plate, a plurality of branch pipes fixedly connected to the side surface of the connecting ring, a float detachably connected to the end of each of the branch pipes, a connecting chain connected to the lower end of the float, a counterweight ball fixedly connected to the lower end of the connecting chain, and an mounting block fixedly installed on the upper end of the stabilizing plate.

[0007] As a preferred embodiment of this utility model, the lower end of the protective shell is fixedly connected with several plug-in blocks, the upper end of the protective shell is provided with a limiting groove, and the protective plate is inserted into the limiting groove.

[0008] As a preferred embodiment of this utility model, positioning blocks are fixedly connected to both sides of the inner wall of the limiting groove, and positioning grooves are opened on both sides of the guard plate, with the positioning blocks being engaged inside the positioning grooves.

[0009] As a preferred embodiment of this utility model, the upper end of the mounting block is provided with a fixing groove, the dissolved oxygen meter body is installed inside the fixing groove, the upper end of the stabilizing plate is provided with a plurality of insertion grooves, and a plurality of the insertion blocks are inserted into the insertion grooves.

[0010] As a preferred embodiment of this utility model, a plurality of the floats are fixedly connected to the side surfaces of the floats with collars, the branch pipe is inserted into the inside of the collars, and pin holes are opened on the side surfaces of the branch pipe and the collars, and pin rods are inserted into the inside of the pin holes.

[0011] As a preferred embodiment of this utility model, a limiting hole is provided at the lower end of the stabilizing plate, and the connecting wire is installed inside the limiting hole.

[0012] In a preferred embodiment of this utility model, the connecting ring is a hollow plastic structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When conducting real-time detection of oxygen content in seawater aquaculture, the dissolved oxygen meter body is first installed on the top of the stabilizing plate. At this time, the stabilizing plate and the connecting ring are suspended on the water surface by several floats, while the detection head is inserted into the water body for real-time detection. The presence of the connecting chain, together with the counterweight ball, can significantly improve the stability of the detection mechanism. Compared with the detection device in the prior art, this utility model, through the above-mentioned structure, can facilitate the real-time detection of oxygen content in seawater aquaculture, thereby improving the ease of use of the detection device.

[0015] 2. When the dissolved oxygen meter body is used with the detection head to detect the oxygen content of water, the protective shell and protective plate cover the upper part of the dissolved oxygen meter body, thereby protecting the dissolved oxygen meter body and preventing water from entering and damaging it. Compared with the detection devices in the prior art, the above-mentioned structure can improve the protection of the dissolved oxygen meter body and thus improve the ease of use of the detection device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the dissolved oxygen meter body structure of this utility model;

[0018] Figure 3 This is an anatomical diagram of the protective shell structure of this utility model;

[0019] Figure 4 This is a disassembled diagram of the stabilizing component structure of this utility model;

[0020] Figure 5 This is a bottom view of the stabilizing plate structure of this utility model;

[0021] Figure 6 This is a cross-sectional view of the connecting ring structure of this utility model.

[0022] In the diagram: 100, Detection mechanism; 101, Dissolved oxygen meter body; 102, Connecting line; 103, Detection head; 104, Protective shell; 105, Protective plate; 111, Insertion block; 112, Limiting groove; 121, Positioning block; 122, Positioning groove; 200, Stabilizing component; 201, Stabilizing plate; 202, Connecting ring; 203, Branch pipe; 204, Float; 205, Connecting chain; 206, Counterweight ball; 207, Mounting block; 211, Fixing groove; 212, Insertion groove; 221, Collar; 222, Pin hole; 223, Pin rod; 231, Limiting hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 This utility model provides a device for detecting oxygen content in seawater aquaculture, including a detection mechanism 100 and a stabilizing component 200;

[0025] The detection mechanism 100 includes a dissolved oxygen meter body 101, a connecting line 102 connected to the lower end of the dissolved oxygen meter body 101, a detection head 103 fixedly connected to the lower end of the connecting line 102, a protective shell 104 installed on the upper end of the dissolved oxygen meter body 101, and a protective plate 105 snapped onto the front end of the protective shell 104.

[0026] The stabilizing component 200 includes a stabilizing plate 201. A connecting ring 202 is provided on the side surface of the stabilizing plate 201. Several branch pipes 203 are fixedly connected to the side surface of the connecting ring 202. A float 204 is detachably connected to the end of each branch pipe 203. A connecting chain 205 is connected to the lower end of the float 204. A counterweight ball 206 is fixedly connected to the lower end of the connecting chain 205. An mounting block 207 is fixedly installed on the upper end of the stabilizing plate 201.

[0027] In one specific embodiment, the detection mechanism 100, in conjunction with the stabilizing component 200, not only facilitates the suspension of the dissolved oxygen meter body 101 above the water body for real-time monitoring of oxygen content, thus freeing up the user's hands and improving ease of use, but also protects the dissolved oxygen meter body 101, enhancing the practicality of the detection device. In use, the dissolved oxygen meter body 101 is first mounted on the stabilizing plate 201 using the mounting block 207. Then, the connecting ring 202 and the stabilizing plate 201 are suspended on the water surface by several floats 204. At this point, the connecting line 102 and the detection head 103 are located within the water, allowing for real-time monitoring of oxygen content, thus freeing the user's hands and improving ease of use. Furthermore, the protective shell 104 and the protective plate 105 protect the dissolved oxygen meter body 101, further enhancing its practicality.

[0028] Please see Figure 2 and Figure 3 The lower end of the protective shell 104 is fixedly connected with several plug-in blocks 111, and the upper end of the protective shell 104 is provided with a limiting groove 112, and the protective plate 105 is inserted into the limiting groove 112.

[0029] In one specific embodiment, the limiting groove 112 can limit the guard plate 105, while facilitating its pull-out use and disassembly, thereby improving the convenience of disassembly and replacement.

[0030] Please see Figure 2 and Figure 3 Positioning blocks 121 are fixedly connected to both sides of the inner wall of the limiting groove 112, and positioning grooves 122 are opened on both sides of the guard plate 105, with the positioning blocks 121 snapped into the inside of the positioning grooves 122.

[0031] In one specific embodiment, the positioning block 121 is inserted into the positioning groove 122 to improve the installation stability of the guard plate 105.

[0032] Please see Figures 4-6 The upper end of the mounting block 207 is provided with a fixing groove 211, the dissolved oxygen meter body 101 is installed inside the fixing groove 211, and the upper end of the stabilizing plate 201 is provided with several insertion grooves 212, and several insertion blocks 111 are inserted into the insertion grooves 212.

[0033] In one specific embodiment, the plug block 111 is plugged into the plug slot 212, thereby improving the ease of disassembly and assembly between the protective shell 104 and the stabilizing plate 201.

[0034] Please see Figures 4-6A collar 221 is fixedly connected to the side surface of several floats 204. A branch pipe 203 is inserted into the inside of the collar 221. A pin hole 222 is opened on the side surface of both the branch pipe 203 and the collar 221. A pin 223 is inserted into the inside of the pin hole 222.

[0035] In one specific embodiment, the pin 223 is inserted into the pin hole 222, thereby improving the installation stability and ease of disassembly and replacement between the float 204 and the branch pipe 203.

[0036] Please see Figures 4-6 A limiting hole 231 is provided at the lower end of the stabilizing plate 201, and the connecting wire 102 is installed inside the limiting hole 231.

[0037] In one specific embodiment, the limiting hole 231 is used to position and protect the connecting line 102.

[0038] Please see Figures 4-6 The connecting ring 202 is a hollow plastic structure.

[0039] In one specific embodiment, the hollow plastic connecting ring 202 can reduce its own weight and facilitate suspension, thereby improving the stability of the detection device.

[0040] Working principle: In use, the dissolved oxygen meter body 101 is first installed on the upper end of the stabilizing plate 201 by the mounting block 207. Then, the connecting ring 202 and the stabilizing plate 201 are suspended on the water surface by several floats 204. At this time, the connecting line 102 and the detection head 103 are located in the water, and the oxygen content can be detected in real time, thus freeing the user's hands. At this time, the connecting chain 205, together with the counterweight ball 206, can enhance the self-weight of the detection device, significantly improve the stability of the detection device, and improve the ease of use. At the same time, the protective shell 104 and the protective plate 105 can protect the dissolved oxygen meter body 101, thereby enhancing the practicality of the dissolved oxygen meter body 101.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for detecting oxygen content in seawater used in marine aquaculture, characterized in that, include: The detection mechanism (100) includes a dissolved oxygen meter body (101), a connecting line (102) is connected to the lower end of the dissolved oxygen meter body (101), a detection head (103) is fixedly connected to the lower end of the connecting line (102), a protective shell (104) is installed on the upper end of the dissolved oxygen meter body (101), and a protective plate (105) is snapped onto the front end of the protective shell (104). A stabilizing component (200) includes a stabilizing plate (201). A connecting ring (202) is provided on the side surface of the stabilizing plate (201). A plurality of branch pipes (203) are fixedly connected to the side surface of the connecting ring (202). A float (204) is detachably connected to the end of each of the branch pipes (203). A connecting chain (205) is connected to the lower end of the float (204). A counterweight ball (206) is fixedly connected to the lower end of the connecting chain (205). An mounting block (207) is fixedly installed on the upper end of the stabilizing plate (201).

2. The oxygen content detection device for seawater aquaculture according to claim 1, characterized in that: The lower end of the protective shell (104) is fixedly connected with several plug-in blocks (111), and the upper end of the protective shell (104) is provided with a limiting groove (112), and the protective plate (105) is inserted into the limiting groove (112).

3. The oxygen content detection device for seawater aquaculture according to claim 2, characterized in that: The inner walls of the limiting groove (112) are fixedly connected with positioning blocks (121), and the guard plate (105) is provided with positioning grooves (122) on both sides. The positioning blocks (121) are engaged inside the positioning grooves (122).

4. The oxygen content detection device for seawater aquaculture according to claim 2, characterized in that: The upper end of the mounting block (207) is provided with a fixing groove (211), the dissolved oxygen meter body (101) is installed inside the fixing groove (211), the upper end of the stabilizing plate (201) is provided with a number of insertion grooves (212), and a number of insertion blocks (111) are inserted into the insertion grooves (212).

5. The oxygen content detection device for seawater aquaculture according to claim 1, characterized in that: A collar (221) is fixedly connected to the side surface of several floats (204), and the branch pipe (203) is inserted into the inside of the collar (221). The side surfaces of the branch pipe (203) and the collar (221) are provided with pin holes (222), and a pin (223) is inserted into the inside of the pin hole (222).

6. The oxygen content detection device for seawater aquaculture according to claim 1, characterized in that: The lower end of the stabilizing plate (201) has a limiting hole (231), and the connecting line (102) is installed inside the limiting hole (231).

7. The oxygen content detection device for seawater aquaculture according to claim 1, characterized in that: The connecting ring (202) is a hollow plastic structure.

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