Water quality detection instrument for aquaculture

Abstract

The utility model belongs to the technical field of aquaculture, and particularly relates to a water quality detection instrument for aquaculture, which comprises a water quality detection instrument body, a rotating chassis is arranged outside the water quality detection instrument body, and a plurality of uniformly distributed water sample accommodating cylinders are detachably connected to the top end of the rotating chassis. The bottom end of the rotating base plate is fixedly connected with a water collecting groove plate, the bottom end of the water collecting groove plate is fixedly connected with a drainage pipe, one side of the rotating base plate is provided with a water sample pumping pump, one side of the water sample pumping pump is fixedly connected with a water sample conveying pipe, and the other side of the water sample pumping pump is provided with a multi-way water valve; the outer wall of the multi-way water valve is provided with a plurality of water sample extraction pipes respectively corresponding to the plurality of water sample accommodating cylinders; by means of the water sample pumping pump, the water sample conveying pipe, the multi-way water valve and the water sample pumping pipe, water bodies at different positions of the pond can be pumped in sequence and conveyed to the rotary chassis, so that a worker can detect the water quality at different positions of the pond at a fixed place.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of aquaculture, and particularly relates to a water quality detection instrument for aquaculture. BACKGROUND

[0002] The water quality is high in the aquaculture, and staff needs to detect the water quality regularly and adjust the water quality, the water quality of water bodies in different areas in a large water area is different, staff needs to detect the water quality of different water areas one by one, when the water quality is detected by installing multiple water quality detectors in different positions of the water area, the equipment installation cost and use and maintenance are high, and the equipment damage, leakage and damage to aquatic products exist, when staff detects the water quality of different water areas by themselves, staff needs to move to different water areas, the work load of staff is large, and the work efficiency is low. UTILITY MODEL CONTENTS

[0003] The utility model provides a water quality detection instrument for aquaculture, which can detect the water quality of different positions of a pond at a fixed place, greatly improves the work efficiency of staff and reduces the work load of staff.

[0004] The utility model provides the following technical scheme: a water quality detection instrument for aquaculture, including water quality detection instrument body, the water quality detection instrument body is provided with rotating base plate, the rotating base plate top end detachably connected with even distribution's several water sample containing cylinder, the rotating base plate bottom fixed connection has the water collecting groove board, the water collecting groove board bottom fixed connection has the drain pipe, the rotating base plate one side is equipped with water sample pumping and sending pump, water sample pumping and sending pump one side fixed connection has water sample delivery pipe, water sample pumping and sending pump opposite side installation has multichannel water valve, multichannel water valve outer wall installs several water sample extraction pipes corresponding to several water sample containing cylinders.

[0005] Among them, the rotating base plate top end fixed connection has even distribution's several positioning clamping sleeve, and several water sample containing cylinders are respectively inserted in several positioning clamping sleeves.

[0006] Among them, the rotating base plate bottom rotatable connection has support rod.

[0007] Among them, the multichannel water valve one side installation has water pumping and sending pump, and the water pumping and sending pump communicates with water sample pumping and sending pump.

[0008] Among them, the water sample delivery pipe and water pumping and sending pump inlet pipe all install rotating valve.

[0009] The water sample extraction pipe is externally fixedly connected with two connecting ropes, one end of one of the connecting ropes is fixedly connected with a suspension sub-block, the other end of the other connecting rope is fixedly connected with a suspension positioning ball, and a filter frame is sleeved at the end of the water sample extraction pipe.

[0010] The water sample pumping pump, the multi-way water valve and the clean water pumping pump are provided with a support plate at the bottom end.

[0011] The water sample pumping pump, the water sample conveying pipe, the multi-way water valve and the water sample extraction pipe can be used to sequentially extract water bodies at different positions of the pond and convey the water bodies to the rotating base plate, the rotating base plate is used to adjust the position of the water sample containing cylinder and discharge residual water bodies, so that the staff can detect the water quality at different positions of the pond at a fixed position, the working efficiency of the staff is greatly improved, the workload of the staff is reduced, the device structure is simple, the installation and use cost is low, and the device does not need to be sunk into the water body by using a power supply device, and the use process is safer.

[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a structural schematic view of the rotating base plate in the utility model;

[0015] Figure 3 It is a connection state schematic view of the water sample extraction pipe in the utility model;

[0016] Figure 4 It is a rotating state schematic view of the rotating base plate in the utility model.

[0017] In the drawing: 1, water quality detection instrument body; 2, rotating base plate; 21, water sample containing cylinder; 22, positioning sleeve; 23, water collecting groove plate; 24, drain pipe; 25, support rod; 3, water sample pumping pump; 31, water sample conveying pipe; 32, multi-way water valve; 33, water sample extraction pipe; 34, clean water pumping pump; 35, valve; 4, connecting rope; 41, suspension sub-block; 42, suspension positioning ball; 43, filter frame; 5, support plate. DETAILED DESCRIPTION

[0018] Please refer to Figures 1-4The utility model provides following technical scheme: a kind of for aquaculture water quality detection instrument, including water quality detection instrument body 1, water quality detection instrument body 1 is externally rotatable base plate 2, rotatable base plate 2 top end detachably connected with several evenly distributed water sample containing cylinder 21, rotatable base plate 2 bottom end fixedly connected with water collecting groove plate 23, water collecting groove plate 23 bottom end fixedly connected with drain pipe 24, rotatable base plate 2 one side is equipped with water sample pumping pump 3, water sample pumping pump 3 one side fixedly connected with water sample delivery pipe 31, water sample pumping pump 3 other side is equipped with multi-pass water valve 32, and multi-pass water valve 32 outer wall is equipped with several water sample extraction pipe 33 respectively corresponding with several water sample containing cylinder 21.

[0019] In the embodiment, the rotating base 2, the water sample pumping pump 3, the water sample conveying pipe 31, the multi-way water valve 32, the clean water pumping pump 34 and the supporting plate 5 are installed at appropriate positions on the bank of the pond, the movable end of the water sample extraction pipe 33 is placed in different areas in the pond, when the movable end of the water sample extraction pipe 33 is placed, the connecting rope 4, the suspension auxiliary block 41 and the suspension positioning ball 42 are installed on the movable end of the water sample extraction pipe 33, then the suspension positioning ball 42 is placed into the specified water area, so that the water inlet end of the water sample extraction pipe 33 is located in the middle of the water area, avoiding the water inlet end of the water sample extraction pipe 33 sinking into the bottom of the water or moving with the water flow, when the water sample needs to be sampled, the water sample pumping pump 3 and the clean water pumping pump 34 are started, the clean water pumping pump 34 is communicated with the external clean water pipeline, the clean water pumping pump 34 conveys clean water to the multi-way water valve 32 and the water sample extraction pipe 33, and the water sample pumping pump 3 and the water sample conveying pipe 31, so as to flush the water sample extraction pipe 33, the multi-way water valve 32, the water sample pumping pump 3 and the water sample conveying pipe 31, the staff starts the water sample pumping pump 3, and the water sample pumping pump 3 cooperates with one of the water sample extraction pipes 33 to collect the water sample in one of the water areas, in the early stage of extraction, the extracted water is discharged into the rotating base 2, after the water body enters the water collecting groove plate 23 and is discharged through the drain pipe 24, after a certain amount of water is discharged to flush the water sample extraction pipe 33, the multi-way water valve 32, the water sample pumping pump 3 and the water sample conveying pipe 31 again, the rotating base 2 is rotated to the position where the water sample containing cylinder 21 corresponds to the water outlet position of the water sample conveying pipe 31, then the multi-way water valve 32 is adjusted to communicate with another water sample extraction pipe 33, and the above-mentioned position is repeated to extract the water sample in different water areas, then the water quality detection instrument body 1 detects the water samples in the plurality of water sample containing cylinders 21 in sequence, the water sample pumping pump 3, the water sample conveying pipe 31, the multi-way water valve 32 and the water sample extraction pipe 33 can sequentially extract the water bodies at different positions of the pond to the rotating base 2, cooperate with the adjustment of the position of the water sample containing cylinder 21 by the rotating base 2 and the discharge of the residual water body, so that the staff can detect the water quality at different positions of the pond at a fixed place, greatly improving the work efficiency of the staff and reducing the work load of the staff, the multi-way water valve 32 selects a suitable multi-way valve according to the actual number of connected pipelines, switches the connection with different water sample extraction pipes 33 by adjusting the adjusting mechanism of the valve, and the water outlet end of the drain pipe 24 extends into the pond, avoiding water waste.

[0020] The rotating base 2 is fixedly connected with a plurality of evenly distributed positioning sleeves 22 at the top end, and a plurality of water sample containing cylinders 21 are respectively inserted into the plurality of positioning sleeves 22; the positioning sleeves 22 can be provided to position the water sample containing cylinders 21, so as to avoid the water sample containing cylinders 21 from being tilted when the water sample is extracted.

[0021] The rotating base 2 is rotatably connected with a supporting rod 25 at the bottom end; the supporting rod 25 can be provided to support the rotating base 2.

[0022] The multi-way water valve 32 is provided with a clean water pumping pump 34 on one side, and the clean water pumping pump 34 is communicated with the water sample pumping pump 3; the clean water pumping pump 34 extracts clean water to flush the pipelines, and cooperates with the flushing of the water body in the subsequent water area to avoid the influence of the residual water body in the previous water area on the detection result of the water sample in the subsequent water area.

[0023] The water sample conveying pipe 31 and the water inlet pipe of the clean water pumping pump 34 are provided with a rotary valve 35; when the water sample is extracted, the rotary valve 35 closes the clean water source of the clean water pumping pump 34, and when the water sample pumping pipe 33 is cleaned, the rotary valve 35 limits the waste of a large amount of clean water from the water sample conveying pipe 31.

[0024] The outer wall of the water sample pumping pipe 33 is fixedly connected with two connecting ropes 4, one end of one connecting rope 4 is fixedly connected with a suspension auxiliary block 41, the other end of the other connecting rope 4 is fixedly connected with a hanging positioning ball 42, and the end of the water sample pumping pipe 33 is sleeved with a filter frame 43; the end of the water sample pumping pipe 33 is positioned by the cooperation of the connecting ropes 4, the suspension auxiliary block 41 and the hanging positioning ball 42, and the water body entering through the water sample pumping pipe 33 is intercepted by the filter frame 43, so that large-volume impurities or fry are prevented from entering the pipeline.

[0025] The water sample pumping pump 3, the multi-way water valve 32 and the clean water pumping pump 34 are provided with a support plate 5 at the bottom end; the water sample pumping pump 3, the multi-way water valve 32 and the clean water pumping pump 34 are supported by the support plate 5.

[0026] The utility model discloses a water quality detection instrument body 1, rotating base 2, water sample pumping pump 3, water sample delivery pipe 31, multi -way water valve 32, clean water pumping pump 34 and support plate 5 all install in the suitable position of the pond edge, the movable end of water sample extraction pipe 33 is thrown in the different area in the pond, when sampling water sample, start water sample pumping pump 3 and clean water pumping pump 34, clean water pumping pump 34 communicates with external clean water pipeline, and clean water pumping pump 34 transports clean water to multi -way water valve 32 and water sample extraction pipe 33 and water sample pumping pump 3 and water sample delivery pipe 31, and the water sample extraction pipe 33, multi -way water valve 32, water sample pumping pump 3 and water sample delivery pipe 31 are washed, and the staff starts water sample pumping pump 3, and the water sample in one of water area is collected through water sample pumping pump 3 and one of water sample extraction pipe 33 cooperation, and the water of extraction early stage is discharged into rotating base 2, and after water body enters the water collecting groove plate 23 and is discharged by drain pipe 24, after the water sample extraction pipe 33, multi -way water valve 32, water sample pumping pump 3 and water sample delivery pipe 31 are washed again after discharging certain water body, rotating rotating base 2 to the position of water sample containing cylinder 21 and the drainage outlet position of water sample delivery pipe 31 correspond, then adjust multi -way water valve 32 and another water sample extraction pipe 33 communication, and the water sample in different water area is extracted repeatedly above -mentioned position, and then using water quality detection instrument body 1 detects the water sample in a plurality of water sample containing cylinder 21 in turn.

Claims

1. An apparatus for detecting water quality in aquaculture, comprising a water quality detection instrument body (1), characterized in that: The water quality detection instrument body (1) is externally provided with a rotating base plate (2), the top end of the rotating base plate (2) is detachably connected with a plurality of uniformly distributed water sample containing barrels (21), the bottom end of the rotating base plate (2) is fixedly connected with a water collecting groove plate (23), the bottom end of the water collecting groove plate (23) is fixedly connected with a drain pipe (24), one side of the rotating base plate (2) is provided with a water sample pumping pump (3), one side of the water sample pumping pump (3) is fixedly connected with a water sample conveying pipe (31), the other side of the water sample pumping pump (3) is installed with a multi-way water valve (32), and the outer wall of the multi-way water valve (32) is installed with a plurality of water sample extraction pipes (33) corresponding to the plurality of water sample containing barrels (21) respectively.

2. The water quality detection instrument for aquaculture according to claim 1, characterized in that: The top end of the rotating base plate (2) is fixedly connected with a plurality of uniformly distributed positioning clamping sleeves (22), and the plurality of water sample containing barrels (21) are respectively inserted into the plurality of positioning clamping sleeves (22).

3. The water quality detection instrument for aquaculture according to claim 1, characterized in that: The bottom end of the rotating base plate (2) is rotatably connected with a supporting rod (25).

4. The water quality detection instrument for aquaculture according to claim 1, characterized in that: One side of the multi-way water valve (32) is installed with a clean water pumping pump (34), and the clean water pumping pump (34) is communicated with the water sample pumping pump (3).

5. An apparatus for detecting water quality in aquaculture according to claim 4, characterized in that: The water sample conveying pipe (31) and the clean water pumping pump (34) are both installed with a rotating valve (35).

6. The water quality detection instrument for aquaculture according to claim 1, characterized in that: The outer wall of the water sample extraction pipe (33) is fixedly connected with two connecting ropes (4), one end of one of the connecting ropes (4) is fixedly connected with a suspension auxiliary block (41), the other end of the other connecting rope (4) is fixedly connected with a suspension positioning ball (42), and the end of the water sample extraction pipe (33) is sleeved with a filtering frame (43).

7. The water quality detection instrument for aquaculture according to claim 5, characterized in that: The water sample pumping pump (3), the multi-way water valve (32) and the clean water pumping pump (34) are installed with a supporting plate (5) at the bottom end.

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