Aquaculture irrigation and drainage device

Abstract

The utility model discloses an aquaculture drainage and irrigation device which comprises a base, a motor is fixedly connected to the upper face of the base, a pump is fixedly connected to the output end of the motor, a connecting hose is connected to the suction end of the pump, a connector is fixedly connected to the other end of the connecting hose, a filter pipe is inserted into the connector, a filter screen is fixedly connected into the filter pipe, and the filter screen is fixedly connected to the lower face of the base. A primary filter head sleeves the other end of the filter pipe, a plurality of filter grooves are formed in the outer wall of the primary filter head, a plug is connected to the other side of the primary filter head, filter holes are formed in the plug, sleeve lugs are fixedly connected to the two sides of the connector, and supporting rods are slidably mounted in the sleeve lugs. The supporting rods are inserted into the hard ground of the pond, the supporting rods are installed in the sleeve lugs in a sliding mode, the limiting bolts are screwed, the ends of the limiting bolts are inserted into the fixing holes, the supporting rods can be used for supporting the filter head to be in a suspended state, the filter head is in the suspended state, and the filter head is prevented from making contact with sludge.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of irrigation and drainage devices, especially a kind of aquaculture irrigation and drainage device. BACKGROUND

[0002] Aquaculture irrigation and drainage refers to the operation of draining and irrigating the culture pond by irrigation and drainage equipment during aquaculture. The main purpose of irrigation and drainage is to keep the water clean, adjust the water level and ensure the normal growth environment of aquatic organisms such as fish.

[0003] For example, a kind of aquaculture irrigation and drainage equipment disclosed in Chinese patent publication No. CN218789901U includes a bottom plate and a water pump body, the water pump body is installed on the top of the bottom plate, a fixed pipe is installed on one side wall of the water pump body, a circular pipe is threadedly connected to one side wall of the fixed pipe, a first filter screen is provided on the inner wall of the circular pipe, a water suction pipe is provided on one side of the circular pipe, a connecting ring is installed on one end of the water suction pipe, and the connecting ring is threadedly connected to the circular pipe, a hollow plate is installed on the end of the water suction pipe away from the connecting ring, a rectangular slot is formed on one side wall of the hollow plate, a fixed plate is provided on one side wall of the hollow plate, the hollow plate, the rectangular slot, the fixed plate, the first threaded rod, the first twisting block, the connecting plate, the second filter screen and the clamping plate can be quickly disassembled, and the second filter screen can be replaced in time when it is damaged, solving the problem of inconvenient disassembly of traditional filter screens.

[0004] When using the above-mentioned existing aquaculture irrigation and drainage equipment, some problems are found. First, during the aquaculture process, due to the normal growth and excretion of fish and other organisms, a certain amount of silt will accumulate at the bottom of the culture pond, and the connecting plate at the end of the water suction pipe is easy to sink into the silt, causing poor water absorption. Secondly, the filter screen is directly arranged outside, and foreign matter in the outside environment is easy to damage the filter screen during transportation and use. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an aquaculture irrigation and drainage device to solve the problems mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aquaculture irrigation and drainage device includes a base, a motor is fixedly connected to the top of the base, a pump is fixedly connected to the output end of the motor, a connecting hose is connected to the suction end of the pump, a connector is fixedly connected to the other end of the connecting hose, a filter pipe is inserted into the connector, a filter screen is fixedly connected to the filter pipe, a preliminary filter head is sleeved with the other end of the filter pipe, a plurality of filter grooves are formed in the outer wall of the preliminary filter head, a plug is connected to the other side of the preliminary filter head, a filter hole is formed in the plug, a pair of lugs are fixedly connected to the two sides of the connector, and a support rod is slidably installed in the lugs.

[0007] Preferably, the sleeve ear side is embedded with a threaded sleeve block, the threaded sleeve block is internally threaded with a limiting bolt, the supporting rod is internally provided with a plurality of fixing holes, and the fixing holes are matched with the limiting bolt.

[0008] Preferably, the sleeve ear is internally provided with a limiting protrusion, the supporting rod is externally provided with a limiting sliding groove, and the limiting sliding groove is slidably matched with the limiting protrusion.

[0009] Preferably, the connecting head is frontally fixed with a fixing screw rod, the fixing screw rod is internally threaded with a fixing nut, the plug is internally provided with a connecting through hole, and the connecting through hole is matched with the fixing screw rod.

[0010] Preferably, the filter pipe is fixed with a clamping ring, the clamping ring is internally provided with an insertion limiting hole, the preliminary filter head is internally provided with an insertion limiting hole, and the insertion limiting hole is matched with the fixing screw rod.

[0011] Preferably, the preliminary filter head is internally provided with a connecting hole, and the filter pipe is inserted into the connecting hole.

[0012] Compared with the prior art, the filter head of the present application has the following beneficial effects:

[0013] 1. The preliminary filter head and the plug are matched to protect the filter screen inside, which can avoid the direct contact of the filter screen with foreign matters in the outside world and the damage of the filter screen, and the preliminary filter head and the plug can filter large impurities to avoid the damage of the filter screen caused by the suction of large impurities during the drainage process.

[0014] 2. The supporting rod is inserted into the hard ground of the pond, the supporting rod is slidably installed in the sleeve ear, the limiting bolt is screwed, the end of the limiting bolt is inserted into the fixing hole, and the filter head is supported by the supporting rod in a suspended state, so that the filter head is in a suspended state and is prevented from contacting the sludge. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0016] Figure 2 It is an exploded view of the present application;

[0017] Figure 3 It is a schematic diagram of the connecting head structure of the present application;

[0018] Figure 4 It is a schematic diagram of the filter pipe structure of the present application;

[0019] Figure 5 It is a schematic diagram of the preliminary filter head and the plug structure of the present application.

[0020] In the figure: 1, base; 101, motor; 102, pump machine; 103, connecting hose; 2, connecting head; 201, ear sleeve; 202, threaded sleeve block; 203, limiting bolt; 204, fixed screw; 205, fixed nut; 206, limiting protrusion; 3, filter pipe; 301, snap ring; 302, plug-in limiting hole; 303, filter screen; 4, preliminary filter head; 401, connecting hole; 402, filter groove; 5, plug; 501, connecting through hole; 502, filter hole; 6, support rod; 601, limiting sliding groove; 602, fixing hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-5 The present application provides a technical solution: an aquaculture irrigation device, comprising a base 1, the base 1 is fixedly connected with a motor 101, the output end of the motor 101 is fixedly connected with a pump machine 102, the suction end of the pump machine 102 is connected with a connecting hose 103, the other end of the connecting hose 103 is fixedly connected with a connecting head 2, the connecting head 2 is inserted with a filter pipe 3, the filter pipe 3 is fixedly connected with a filter screen 303, the other end of the filter pipe 3 is sleeved with a preliminary filter head 4, a plurality of filter grooves 402 are formed in the outer wall of the preliminary filter head 4, the other side of the preliminary filter head 4 is connected with a plug 5, the plug 5 is provided with a filter hole 502, the two sides of the connecting head 2 are fixedly connected with ear sleeves 201, and a support rod 6 is slidably installed in the ear sleeves 201.

[0023] In the present embodiment, the filter head composed of the connecting head 2, the filter pipe 3, the preliminary filter head 4 and the plug 5 is firstly inserted between the preliminary filter head 4 and the connecting head 2, completely inside, which can avoid the problem of damage to the filter screen 303 caused by direct contact with foreign matters in the outside environment, and the plug is placed inside the aquaculture pond, the motor 101 is started to drive the pump machine 102, and then the suction force of the pump machine 102 is used to discharge the water in the pond, the water in the pond is filtered by the filter grooves 402, the filter holes 502 and the filter screen 303, and then is sucked into the pump machine 102 for discharge. Firstly, the impurities in the water body can avoid damaging the pump machine 102, secondly, the fish and other organisms in the aquaculture can be prevented from being discharged with the water, and thirdly, the support rod 6 is installed on the two sides of the connecting head 2 by means of the ear sleeves 201, the support rod 6 is inserted into the bottom of the pond, which can support the filter head in a suspended state, thereby effectively avoiding the problem of sinking of the filter head into the sludge.

[0024] Among them, in order to achieve the purpose of fixing the support rod 6 in the ear 201, the present device adopts the following technical solution: a threaded sleeve 202 is embedded and installed on one side of the ear 201, and a limiting bolt 203 is installed on the inner thread of the threaded sleeve 202. A plurality of fixing holes 602 are opened in the support rod 6, and the fixing holes 602 cooperate with the limiting bolts 203. The inner wall of the ear 201 is fixedly connected to the limiting protrusion 206, and the outer wall of the support rod 6 is provided with a limiting slide groove 601, and the limiting slide groove 601 slides and cooperates with the limiting protrusion 206.

[0025] The limiting slide groove 601 and the limiting protrusion 206 are slidably matched to limit the support rod 6 to move only up and down, and the support rod 6 is prevented from rotating to cause the fixing hole 602 and the limiting bolt 203 to be misaligned. After the support rod 6 is inserted into the bottom of the pond, the height of the filter head is adjusted according to the silt depth so that the filter head is in a suspended state to avoid contact between the filter head and the silt. Then, the limiting bolt 203 is tightened so that the end of the limiting bolt 203 is inserted into the fixing hole 602, thereby limiting the relative movement of the sleeve ear 201 and the support rod 6, and fixing the support rod 6 inside the sleeve ear 201.

[0026] Among them, in order to achieve the purpose of fixing the various components of the filter head together, this device is implemented by adopting the following technical solutions: a fixing screw 204 is fixedly connected to the front of the connecting head 2, and a fixing nut 205 is threadedly installed on the fixing screw 204. A connecting through hole 501 is opened in the plug 5, and the connecting through hole 501 cooperates with the fixing screw 204. A clamping ring 301 is fixed to the filter tube 3, and a plug-in limit hole 302 is opened in the clamping ring 301. A plug-in limit hole 302 is opened at the bottom of the preliminary filter head 4, and the plug-in limit hole 302 cooperates with the fixing screw 204. A connecting hole 401 is opened at the bottom of the preliminary filter head 4, and the filter tube 3 is plugged into the connecting hole 401.

[0027] By inserting the filter tube 3 into the connector 2, and using the provided plug-in limit hole 302 to pass the fixing screw 204 through the clamping ring 301, the preliminary filter head 4 is then sleeved on the other end of the filter tube 3, and the fixing screw 204 is passed through the plug-in limit hole 302 provided on the preliminary filter head 4, the plug 5 is placed against the other end of the preliminary filter head 4, the fixing screw 204 is passed through the connecting through hole 501, and the fixing nut 205 is screwed on to fix the connector 2, filter tube 3, preliminary filter head 4, and plug 5 together. Later, you only need to unscrew the fixing nut 205 to break up the filter head, which is convenient for cleaning the impurities inhaled inside.

[0028] The working principle and use process of the utility model: when using, the device is carried to the breeding pond, the filter head is placed into the bottom of the pond, the supporting rod 6 is inserted into the hard ground of the pond, the height of the filter head is adjusted, the filter head is prevented from contacting the sludge, then the limiting bolt 203 is screwed tightly, the end of the limiting bolt 203 is inserted into the inside of the fixing hole 602, the filter head can be supported in the suspended state by the supporting rod 6, the pump 102 can be driven by the motor 101 to suck and replace the water in the pond for breeding, after the sucking and draining are completed, the fixed nut 205 on the fixed screw rod 204 is unscrewed, the filter head can be scattered, at this time, the filter pipe 3, the preliminary filter head 4 and the plug 5 are disassembled, the impurities sucked into the inside are cleaned.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An aquaculture irrigation device, comprising a base (1), a motor (101) is fixedly connected to the top of the base (1), a pump (102) is fixedly connected to the output end of the motor (101), and a connecting hose (103) is connected to the suction end of the pump (102), characterized in that: One end of the connecting hose (103) is fixedly connected with a connecting head (2), a filter pipe (3) is inserted into the connecting head (2), a filter screen (303) is fixedly connected into the filter pipe (3), a preliminary filter head (4) is sleeved at the other end of the filter pipe (3), a plurality of filter grooves (402) are formed in the outer wall of the preliminary filter head (4), a plug (5) is connected to the other side of the preliminary filter head (4), a filter hole (502) is formed in the plug (5), sleeve ears (201) are fixedly connected to the both sides of the connecting head (2), and a supporting rod (6) is slidingly installed in the sleeve ear (201).

2. An aquaculture irrigation device according to claim 1, wherein: One side of the sleeve ear (201) is embeddedly installed with a threaded sleeve block (202), the threaded sleeve block (202) is threadedly installed with a limiting bolt (203), a plurality of fixing holes (602) are formed in the supporting rod (6), and the fixing holes (602) are matched with the limiting bolt (203).

3. The water production cultivation drainage device according to claim 1, characterized in that: The inner wall of the sleeve ear (201) is fixedly connected with a limiting protrusion (206), the outer wall of the supporting rod (6) is formed with a limiting sliding groove (601), and the limiting sliding groove (601) is slidingly matched with the limiting protrusion (206).

4. The water production cultivation drainage device according to claim 1, characterized in that: The front surface of the connecting head (2) is fixedly connected with a fixing screw rod (204), the fixing screw rod (204) is threadedly installed with a fixing nut (205), the plug (5) is formed with a connecting through hole (501), and the connecting through hole (501) is matched with the fixing screw rod (204).

5. An aquaculture irrigation device according to claim 4, wherein: The filter pipe (3) is fixedly connected with a clamping ring (301), the clamping ring (301) is formed with an insertion limiting hole (302), the bottom of the preliminary filter head (4) is formed with an insertion limiting hole (302), and the insertion limiting hole (302) is matched with the fixing screw rod (204).

6. An aquaculture irrigation device according to claim 1, wherein: The bottom of the preliminary filter head (4) is formed with a connecting hole (401), and the filter pipe (3) is inserted into the connecting hole (401).

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