Crayfish breeding water quality detection device

Abstract

The utility model discloses a water quality detection device for crayfish culture, relates to the technical field of water quality detection, solves the problems that the existing device is low in practicability and inconvenient to use, and adopts the following scheme that a carrying plate is assembled on the bottom surfaces of a water pump and a detector, and a through hole is formed in the top surface of a floating bottom plate; according to the water quality detection device for crayfish culture, through the arrangement of the water pumping pipe, the heavy block and the drainage pipe, the water pumping pipe is put into water, the heavy block drives the water pumping pipe to descend, the depth of the water pumping pipe penetrating into the water can be observed through scale marks, and the water quality detection device is simple and convenient, can detect water areas with different depths, and is high in practicability; meanwhile, through the arrangement of the three-way pipe, the input pipes and the three-way valve, the drainage pipe is communicated with the three-way pipe, and the three-way valve can adjust the drainage pipe to be communicated with the three input pipes respectively, so that water in different water areas can be drained into different collecting barrels respectively, the use is simple and convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection, in particular to a water quality detection device for crayfish culture. Background Technique

[0002] Crayfish culture refers to the culture of crayfish for profit. Shrimp habitats are set in the culture water area. Since crayfish grow fast, have strong metabolism and large oxygen consumption, the water quality of the shrimp pond should be kept fresh. Therefore, it is necessary to regularly detect the water quality of the water body used for crayfish culture.

[0003] After retrieval, in the application document with the patent application number CN219977858U, a water quality detection device for crayfish culture is disclosed, which includes a floating board and a placement board fixedly connected to the center of the top of the floating board. A water pump is arranged at the center of the top of the placement board. A water suction pipe is arranged at the bottom end of the water pump. One end of the outer wall of the water pump is provided with a drain pipe. A detection mechanism is arranged on the side wall of the floating board. The detection mechanism includes a sampling component, an adjustment component and a collection component, so that water samples at different depths can be extracted, thereby increasing the sampling range of water quality detection and collecting water samples at different depths according to requirements.

[0004] However, due to the setting of the moving board and the lifting board, the moving position of the moving board is limited, resulting in a limited lifting distance of the lifting board. Therefore, the detection mechanism can only detect waters at a certain depth, which has certain limitations in use, low practicability. At the same time, since the water in waters at different depths needs to be collected by connecting the drain pipe to several groups of collection cylinders respectively, the collection is inconvenient and not easy to use.

[0005] Therefore, we propose a water quality detection device for crayfish culture. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a water quality detection device for crayfish culture, which solves the problems of low practicability and inconvenient use of the existing device.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: A water quality detection device for crayfish culture includes a floating bottom plate. A water pump and a detector are assembled above the floating bottom plate, and handles are fixedly installed on the outer walls around the floating bottom plate;

[0008] The bottom surfaces of the water pump and the detector are equipped with a load plate. Through holes are provided on the top surface of the floating bottom plate. A water suction pipe passing through the through hole is fixedly installed on the output end of the water pump. Scale lines are assembled on the outer wall of the water suction pipe. A heavy block is fixedly installed on the outer wall of the input end of the water suction pipe. A drain pipe is fixedly installed on the top surface of the water pump. Three sets of collecting cylinders opposite in position are provided on the top surface of the load plate. The drain pipe is communicated with the collecting cylinders. The collecting cylinders are communicated with the detector through output pipes;

[0009] A three-way pipe is fixedly installed on the output end of the drain pipe. Three input pipes are fixedly installed on the three output ends of the three-way pipe. A three-way valve is fixedly installed on the front side of the three-way pipe. The input pipes are respectively communicated with the three sets of collecting cylinders.

[0010] Preferably, fixing rods opposite in position are fixedly installed on the top surface of the floating bottom plate. The water suction pipe is a flexible pipe, so that the water suction pipe can be conveniently coiled around the fixing rods, facilitating the placement of the water suction pipe.

[0011] Preferably, eight sets of support rods opposite in position are fixedly installed between the floating bottom plate and the load plate, which can prevent the river water from soaking the water pump and the detector and causing their damage.

[0012] Preferably, a support plate is fixedly installed on the top surface of the load plate. A protective plate with a matching specification is fixedly installed on the top surface of the support plate, which can play a role in protecting the water pump and the detector from rain and sun, and improving their service life.

[0013] Preferably, an input pipe interface and an output pipe interface are respectively fixedly installed on the top surface and the side surface of the input pipe, which can facilitate the removal of the collecting cylinder, so as to conveniently put the water inside into the laboratory for detection.

[0014] Preferably, three sets of limit frames are fixedly installed on the top surface of the floating bottom plate. A placement cavity matching the specification of the collecting cylinder is provided on the top surface of the limit frame, which can limit and fix the collecting cylinder to prevent it from falling.

[0015] 1. For this kind of crayfish breeding water quality detection device, through the settings of the water suction pipe, the heavy block and the drain pipe, the water suction pipe is put into the water, and the heavy block drives the water suction pipe to descend. The scale lines can observe the depth of the water suction pipe inserted into the water. It is simple and convenient, can detect waters at different depths, and has high practicability.

[0016] 2. At the same time, through the settings of the three-way pipe, the input pipe and the three-way valve, the drain pipe is communicated with the three-way pipe. The three-way valve can adjust the drain pipe to be communicated with the three input pipes respectively, so that the water in different waters can be discharged into different collecting cylinders respectively. It is simple and convenient to use and improves work efficiency. Description of the Drawings

[0017] Figure 1 This is the structural schematic diagram of the whole of the utility model;

[0018] Figure 2 This is the structural schematic diagram of the tee pipe of the utility model;

[0019] Figure 3 This is the structural schematic diagram of the output pipe of the utility model;

[0020] Figure 4 This is the structural schematic diagram of the limit frame of the utility model.

[0021] In the figure: 1. Floating bottom plate; 2. Water pump; 3. Detector; 4. Through hole; 5. Suction pipe; 6. Heavy block; 7. Fixed rod; 8. Handle; 9. Support rod; 10. Carrying plate; 11. Support plate; 12. Protection plate; 13. Drain pipe; 14. Tee pipe; 15. Input pipe; 16. Collection cylinder; 17. Input pipe interface; 18. Three-way valve; 19. Output pipe interface; 20. Output pipe; 21. Limit frame; 22. Placing cavity. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1:

[0024] As Figures 1-4 shown: The bottom surfaces of the water pump 2 and the detector 3 are assembled with a carrying plate 10. A through hole 4 is opened on the top surface of the floating bottom plate 1. A suction pipe 5 passing through the through hole 4 is fixedly installed on the output end of the water pump 2. A scale line is assembled on the outer wall of the suction pipe 5. A heavy block 6 is fixedly installed on the outer wall of the input end of the suction pipe 5. A drain pipe 13 is fixedly installed on the top surface of the water pump 2. Three groups of collection cylinders 16 with opposite positions are provided on the top surface of the carrying plate 10. The drain pipe 13 is communicated with the collection cylinder 16. The collection cylinder 16 is communicated with the detector 3 through an output pipe 20. Through the settings of the suction pipe 5, the heavy block 6 and the drain pipe 13, the suction pipe 5 is placed into the water, and the heavy block 6 drives the suction pipe 5 to descend. The scale line can observe the depth of the suction pipe 5 extending into the water. It is simple and convenient, can detect waters at different depths, and has high practicability.

[0025] Embodiment 2:

[0026] As Figures 2-4As shown in the figure: A tee 14 is fixedly installed at the output end of the drain pipe 13. Three groups of input pipes 15 are fixedly installed at the three output ends of the tee 14. A three-way valve 18 is fixedly installed on the front side of the tee 14. The input pipes 15 are respectively communicated with three groups of collection cylinders 16. Through the settings of the tee 14, the input pipes 15 and the three-way valve 18, the drain pipe 13 is communicated with the tee 14. The three-way valve 18 can adjust the drain pipe 13 to be respectively communicated with the three groups of input pipes 15, so that the water in different waters can be discharged into different collection cylinders 16 respectively. It is simple and convenient to use and improves work efficiency.

[0027] Embodiment 3:

[0028] As Figures 2-3 shown in the figure: Three groups of limit frames 21 are fixedly installed on the top surface of the floating bottom plate 1. A placement cavity 22 adapted to the specifications of the collection cylinder 16 is opened on the top surface of the limit frame 21, so that the collection cylinder 16 can be limited and fixed to prevent it from falling.

[0029] The working principle and usage process of the present utility model: When the device needs to work, first put the water suction pipe 5 into the water. The heavy block 6 drives the water suction pipe 5 to descend. The scale line can observe the depth of the water suction pipe 5 penetrating into the water, which is simple and convenient. The water pump 2 pumps the water into the drain pipe 13 through the water suction pipe 5, and then under the action of the tee 14 and the three-way valve 18, the waters at different depths are respectively discharged into the three groups of collection cylinders 16. Then the water in the collection cylinders 16 enters the detector 3 through the output pipe 20, so as to detect the water quality of the waters at different depths.

[0030] The above shows and describes the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0031] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water quality detection device for crayfish farming, comprising a floating bottom plate (1). Above the floating bottom plate (1), a water pump (2) and a detector (3) are assembled, and handles (8) are fixedly installed on the outer walls around the floating bottom plate (1). It is characterized in that: The bottom surfaces of the water pump (2) and the detector (3) are assembled with a carrier plate (10). A through hole (4) is formed on the top surface of the floating bottom plate (1). A water suction pipe (5) passing through the through hole (4) is fixedly installed at the output end of the water pump (2). Scale lines are assembled on the outer wall of the water suction pipe (5). A heavy block (6) is fixedly installed on the outer wall of the input end of the water suction pipe (5). A drain pipe (13) is fixedly installed on the top surface of the water pump (2). Three sets of collection cylinders (16) with opposite positions are arranged on the top surface of the carrier plate (10). The drain pipe (13) is communicated with the collection cylinders (16). The collection cylinders (16) are communicated with the detector (3) through output pipes (20). A three-way pipe (14) is fixedly installed at the output end of the drain pipe (13). Three input pipes (15) are fixedly installed at the three output ends of the three-way pipe (14). A three-way valve (18) is fixedly installed on the front side of the three-way pipe (14). The input pipes (15) are respectively communicated with the three sets of collection cylinders (16).

2. The water quality detection device for crayfish farming according to claim 1, characterized in that: Fixed rods (7) with opposite positions are fixedly installed on the top surface of the floating bottom plate (1). The water suction pipe (5) is a flexible pipe.

3. The water quality detection device for crayfish farming according to claim 1, characterized in that: Eight sets of support rods (9) with opposite positions are fixedly installed between the floating bottom plate (1) and the carrier plate (10).

4. The water quality detection device for crayfish farming according to claim 1, wherein: A support plate (11) is fixedly installed on the top surface of the carrier plate (10). A protective plate (12) with a matching specification is fixedly installed on the top surface of the support plate (11).

5. The water quality detection device for crayfish farming according to claim 1, wherein: An input pipe interface (17) and an output pipe interface (19) are respectively fixedly installed on the top surface and the side surface of the input pipe (15).

6. The water quality detection device for crayfish farming according to claim 1, wherein: Three sets of limit frames (21) are fixedly installed on the top surface of the floating bottom plate (1). A placement cavity (22) with a specification matching that of the collection cylinder (16) is formed on the top surface of the limit frame (21).

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