Fancy carp culture liquid oxygen aeration device

Abstract

The utility model discloses a liquid oxygen aeration device for fancy carp culture, belongs to the technical field of aquaculture, and solves the problem that the aeration effect is poor due to the fact that the surface of a nozzle of existing equipment is easy to adsorb algae and impurities in water. The device main body comprises an outer fixing ring, an inner bearing seat and at least one group of ring connecting seats; the oxygenation mechanism is arranged in the inner bearing seat; the anti-blocking cleaning mechanism is arranged on the inner bearing seat, and the anti-blocking cleaning mechanism is used for cleaning impurities and aquatic plants near the oxygenation mechanism, so that the oxygenation mechanism is prevented from being blocked; according to the embodiment of the utility model, the anti-blocking cleaning mechanism is arranged and consists of the cleaning linkage part, the upper cleaning part and the lower cleaning part, so that impurities and aquatic plants on the surface of a water body and underwater are cleaned, and meanwhile, the cleaning ranges of the lower cleaning part and the upper cleaning part can be flexibly adjusted; and therefore, the cleaning range and the cleaning efficiency of the anti-blocking cleaning mechanism are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of aquaculture, and in particular relates to a liquid oxygen oxygenation device for koi culture. Background Art

[0002] Koi is a kind of fish with bright colors and great ornamental value. Koi breeding has certain requirements on water quality, temperature and environment. During the breeding process, it is generally necessary to choose humus soil, a place with sheltered terrain, sunny conditions and sufficient water resources to build a pond.

[0003] Liquid oxygen oxygenation technology for koi farming is an important part of modern koi farming. This technology introduces liquid oxygen from the gas tank into the pond through a nano aeration plate. The bubbles produced are very fine, forming a white "water mist" at the bottom of the pond. This water mist has extremely high mixing and diffusivity, which can make the breeding water reach a high dissolved oxygen level, thereby improving the "living" environment of koi.

[0004] Chinese patent CN209002641U discloses a shrimp farming oxygenation device, wherein a support frame is provided on the upper surface of a floating plate, and a driving mechanism for adjusting the depth of a nozzle in water is provided on the support frame; the driving mechanism comprises a crankshaft, which is mounted on the support frame, and a first connecting rod journal and a second connecting rod journal are provided on the crankshaft, and the first connecting rod journal and the second connecting rod journal are respectively located on the upper and lower sides of the crankshaft, and the crankshaft is connected to a side wall bearing of the support frame through a bearing, and the right end of the crankshaft passes through the right side wall of the support frame and is connected to a gear 2; however, the nozzle surface of the existing equipment is easy to absorb algae and impurities in the water, resulting in poor oxygenation effect. In order to solve the above problems, we propose a koi farming liquid oxygen oxygenation device. Utility Model Content

[0005] The utility model aims to solve the problems of the prior art and provide a koi culture liquid oxygen aeration device, which solves the problem that the nozzle surface of the prior art easily absorbs algae and impurities in the water, thus resulting in poor oxygenation effect.

[0006] The utility model is implemented as follows: a koi culture liquid oxygen oxygenation device, the koi culture liquid oxygen oxygenation device comprising:

[0007] The device body comprises an outer fixing ring, an inner supporting seat and at least one set of ring connecting seats, wherein the ring connecting seats are provided with adjusting guide grooves;

[0008] An oxygenation mechanism is disposed in the inner support seat, and the oxygenation mechanism is used to add oxygen to the water body;

[0009] An anti-blocking cleaning mechanism, which is arranged on the inner support seat and is used to clean impurities and aquatic plants near the aeration mechanism to avoid blockage of the aeration mechanism;

[0010] Wherein, the anti-blocking and cleaning mechanism comprises:

[0011] A cleaning drive motor, wherein the cleaning drive motor is fixedly mounted on the outer fixing ring;

[0012] A driving gear fixedly connected to the cleaning driving motor;

[0013] A cleaning linkage portion is arranged on one side of the driving gear, and the cleaning linkage portion is arranged on the inner support seat;

[0014] An upper cleaning portion connected to the cleaning linkage portion;

[0015] The lower cleaning part is connected with the cleaning linkage part, and the lower cleaning part is used to cooperate with the upper cleaning part to clean the surface of the water body and the inside of the water body respectively.

[0016] Preferably, the cleaning linkage unit comprises:

[0017] A driven gear ring, the driven gear ring is rotatably mounted on the inner support seat, and the driven gear and the inner support seat are meshed and transmitted;

[0018] At least one set of inner driving grooves provided in the driven gear ring;

[0019] An inner linkage block is slidably mounted in the inner driving slot.

[0020] Preferably, the cleaning linkage unit further comprises:

[0021] At least one group of linkage push rods, one end of which is fixedly connected to the inner linkage block, and the other end of which is respectively connected to the upper cleaning part and the lower cleaning part.

[0022] Preferably, the lower cleaning part comprises:

[0023] A lower connecting rod, one end of which is fixedly connected to the linkage push rod;

[0024] A lower drive motor fixedly connected to the other end of the lower connecting rod;

[0025] A lower cleaning member is installed at the telescopic end of the lower driving motor, and is used for cleaning impurities in the water body.

[0026] Preferably, the upper cleaning part comprises:

[0027] An upper cleaning member, the upper cleaning member is used to clean and recover impurities on the water surface;

[0028] A cleaning gear fixedly connected to the upper cleaning member, the cleaning gear being arranged in the adjusting guide groove, and one end of the cleaning gear away from the upper cleaning member being rotatably connected to the linkage push rod;

[0029] A linkage rack is arranged in the adjusting guide groove, and the linkage rack is meshed with the cleaning gear for transmission.

[0030] Preferably, it further comprises a floating component, wherein the floating component is used to assist the device body to float on the water surface;

[0031] The floating assembly comprises:

[0032] An outer buoy is fixedly mounted on the end of the ring connecting seat.

[0033] Preferably, the floating assembly further comprises:

[0034] At least one set of inner airbags, wherein the inner airbags are fixedly mounted in a receiving groove, and the receiving groove is provided in the inner supporting seat;

[0035] an inflation tube in communication with the inner airbag, the inflation tube being fixedly mounted on the inner support seat;

[0036] At least one set of air pumps, the air pumps are fixedly mounted on the inner support seat, and the air pumps are connected to one end of the air pipe.

[0037] Preferably, the oxygenation mechanism comprises:

[0038] A gas storage seat, wherein the gas storage seat is fixedly mounted on the inner supporting seat;

[0039] An air inlet pipe is installed at one end of the gas storage seat, and the air inlet pipe is connected to the gas storage seat.

[0040] Preferably, the oxygenation mechanism further comprises:

[0041] An air pump, the air pump is fixedly mounted on one end of the gas storage seat;

[0042] An aeration section fixedly connected to an air pump.

[0043] Preferably, the aeration unit comprises:

[0044] An aeration plate, wherein the aeration plate is connected to an exhaust end of the vacuum pump;

[0045] At least one set of aeration seats, wherein the aeration seats are installed in the aeration plate;

[0046] At least one group of aeration ports is provided, wherein the aeration ports are provided in the aeration seat.

[0047] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0048] The embodiment of the utility model is provided with an anti-blocking cleaning mechanism, which is composed of a cleaning drive motor, a driving gear, a cleaning linkage part, an upper cleaning part and a lower cleaning part. The cleaning linkage part is driven by the cleaning drive motor and can synchronously drive the lower cleaning part and the upper cleaning part to move, thereby realizing the cleaning of impurities and aquatic plants on the surface of the water body and underwater. At the same time, the cleaning range of the lower cleaning part and the upper cleaning part can be flexibly adjusted, thereby ensuring the cleaning range and cleaning efficiency of the anti-blocking cleaning mechanism and ensuring the normal operation of the oxygenation mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is a structural schematic diagram of a koi culture liquid oxygen oxygenation device provided by the utility model.

[0050] Figure 2 It is a three-dimensional structural schematic diagram of the koi culture liquid oxygen oxygenation device provided by the utility model.

[0051] Figure 3 It is a front view of the koi culture liquid oxygen oxygenation device provided by the utility model.

[0052] Figure 4 It is a side view of the koi culture liquid oxygen oxygenation device provided by the utility model.

[0053] Figure 5 It is a schematic diagram of the connection structure of the upper cleaning part and the lower cleaning part provided by the utility model.

[0054] Figure 6 It is a structural schematic diagram of the lower cleaning part provided by the utility model.

[0055] Figure 7 It is a structural schematic diagram of the inner supporting seat provided by the utility model.

[0056] Figure 8 It is a front view of the inner supporting seat provided by the utility model.

[0057] Fig. 9 It is a top view of the inner supporting seat provided by the utility model.

[0058] Fig.10 It is a structural schematic diagram of the oxygenation mechanism provided by the utility model.

[0059] In the figure: 1-device body, 11-inner supporting seat, 111-accommodating groove, 112-inner air bag, 113-inflating tube, 114-inflating pump, 12-outer fixing ring, 13-ring connecting seat, 131-adjusting guide groove, 132-outer buoy, 2-oxygenation mechanism, 21-aeration part, 211-aeration plate, 212-aeration seat, 213-aeration port, 22-air pump, 23-gas storage seat, 24-intake pipe, 3-anti-blocking cleaning mechanism, 31-cleaning drive motor, 32-driven gear ring, 33-driving gear, 34-inner driving groove, 35-inner linkage block, 36-linkage push rod, 37-lower cleaning part, 371-lower connecting rod, 372-lower driving motor, 373-lower cleaning member, 38-upper cleaning part, 381-upper cleaning member, 382-cleaning gear, 383-linkage rack. DETAILED DESCRIPTION

[0060] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0061] The nozzle surface of the existing equipment is easy to absorb algae and impurities in the water, resulting in poor oxygenation effect. In order to solve the above problems, we propose a koi culture liquid oxygen oxygenation device. In short, the device includes a device body 1, an oxygenation mechanism 2 and an anti-blocking cleaning mechanism 3. The device body 1 includes an outer fixing ring 12, an inner support seat 11 and at least one group of ring connecting seats 13. The anti-blocking cleaning mechanism 3 includes a cleaning drive motor 31, a driving gear 33, a cleaning linkage part, an upper cleaning part 38 connected to the cleaning linkage part, and a lower cleaning part 37. When working, the device body 1 is placed in a koi culture pond or equipment, and then the oxygenation mechanism 2 is turned on to enhance the mechanism to blow oxygen into the water body. At the same time, the cleaning drive motor 31 is turned on, the cleaning drive motor 31 drives the driving gear 33 to rotate, the driving gear 33 drives the cleaning linkage part to move, and the cleaning linkage part synchronously drives the lower cleaning part 37 and the upper cleaning part 38 to move, thereby realizing the cleaning of impurities and water plants on the surface of the water body and underwater, and ensuring the normal operation of the oxygenation mechanism 2. The embodiment of the utility model is provided with an anti-blocking cleaning mechanism 3, which is composed of a cleaning drive motor 31, a driving gear 33, a cleaning linkage part, an upper cleaning part 38 and a lower cleaning part 37. The cleaning linkage part is driven by the cleaning drive motor 31 and can synchronously drive the lower cleaning part 37 and the upper cleaning part 38 to move, thereby realizing the cleaning of impurities and aquatic plants on the surface of the water body and underwater. At the same time, the cleaning range of the lower cleaning part 37 and the upper cleaning part 38 can be flexibly adjusted, thereby ensuring the cleaning range and cleaning efficiency of the anti-blocking cleaning mechanism 3, and ensuring the normal operation of the oxygenation mechanism 2.

[0062] It should be noted that the present application can be adapted to the breeding stages of fry, young fish and adult koi. Considering that koi require a large amount of dissolved oxygen during their growth, the present application can achieve "freshness" in koi breeding water, maintain the koi's feeding and digestion abilities at a high level, and extend the annual optimal growth time.

[0063] The utility model provides a liquid oxygen enrichment device for koi culture, such as Figure 1-Figure 4 As shown, the koi culture liquid oxygen oxygenation device comprises:

[0064] The device body 1 comprises an outer fixing ring 12, an inner supporting seat 11 and at least one set of ring connecting seats 13, wherein the ring connecting seats 13 are provided with adjusting guide grooves 131;

[0065] It should be noted that the outer fixing ring 12 and the inner supporting seat 11 can both be round seats with hollow interiors, and the number of ring connecting seats 13 can be three or four groups, and the adjustment guide groove 131 can specifically be a rectangular groove with a polished inner wall, and the two ends of the ring connecting seat 13 can be fixedly connected to the inner supporting seat 11 and the outer fixing ring 12 respectively by mortise and tenon or riveting.

[0066] An oxygenation mechanism 2 is disposed in the inner support seat 11, and the oxygenation mechanism 2 is used to add oxygen to the water body;

[0067] The anti-blocking cleaning mechanism 3 is arranged on the inner support seat 11, and is used to clean impurities and aquatic plants near the oxygenation mechanism 2 to avoid blockage of the oxygenation mechanism 2;

[0068] Wherein, the anti-blocking and cleaning mechanism 3 comprises:

[0069] A cleaning drive motor 31, wherein the cleaning drive motor 31 is fixedly mounted on the outer fixing ring 12;

[0070] A driving gear 33 fixedly connected to the cleaning driving motor 31;

[0071] A cleaning linkage portion disposed on one side of the driving gear 33, wherein the cleaning linkage portion is disposed on the inner support seat 11;

[0072] An upper cleaning portion 38 connected to the cleaning linkage portion;

[0073] The lower cleaning part 37 is connected to the cleaning linkage part, and the lower cleaning part 37 is used to cooperate with the upper cleaning part 38. The upper cleaning part 38 and the lower cleaning part 37 clean the water surface and the water body respectively.

[0074] It should be noted that the cleaning drive motor 31 can specifically be a waterproof servo motor, the control method of the cleaning drive motor 31 can be Bluetooth controlled opening and closing, the cleaning drive motor 31 is fixedly installed on the outer fixing ring 12 through a clamp or a motor seat, and the driving gear 33 is connected to the output end of the cleaning drive motor 31 by an interference fit.

[0075] In this embodiment, when working, the device body 1 is placed in a koi breeding pond or equipment, and then the oxygenation mechanism 2 is turned on to enhance the mechanism to blow oxygen into the water body. At the same time, the cleaning drive motor 31 is turned on, and the cleaning drive motor 31 drives the driving gear 33 to rotate, and the driving gear 33 drives the cleaning linkage part to move, and the cleaning linkage part synchronously drives the lower cleaning part 37 and the upper cleaning part 38 to move, thereby realizing the cleaning of impurities and aquatic plants on the water surface and underwater, and ensuring the normal operation of the oxygenation mechanism 2.

[0076] The embodiment of the utility model is provided with an anti-blocking cleaning mechanism 3, which is composed of a cleaning drive motor 31, a driving gear 33, a cleaning linkage part, an upper cleaning part 38 and a lower cleaning part 37. The cleaning linkage part is driven by the cleaning drive motor 31 and can synchronously drive the lower cleaning part 37 and the upper cleaning part 38 to move, thereby realizing the cleaning of impurities and aquatic plants on the surface of the water body and underwater. At the same time, the cleaning range of the lower cleaning part 37 and the upper cleaning part 38 can be flexibly adjusted, thereby ensuring the cleaning range and cleaning efficiency of the anti-blocking cleaning mechanism 3, and ensuring the normal operation of the oxygenation mechanism 2.

[0077] In a further preferred embodiment of the present invention, Figure 1-Figure 2 As shown, the cleaning linkage unit includes:

[0078] A driven gear ring 32, wherein the driven gear ring 32 is rotatably mounted on the inner support seat 11, and the driven gear ring 32 is meshed with the inner support seat 11 for transmission;

[0079] At least one set of inner driving grooves 34 provided in the driven gear ring 32;

[0080] An inner linkage block 35 is slidably mounted in the inner driving groove 34 .

[0081] At least one group of linkage push rods 36 , one end of which is fixedly connected to the inner linkage block 35 , and the other end of which is respectively connected to the upper cleaning portion 38 and the lower cleaning portion 37 .

[0082] In this embodiment, the bottom or side wall of the driven gear ring 32 is rotatably connected to the inner support seat 11 through bearings or rollers, the number of internal drive grooves 34 is consistent with the number of ring connecting seats 13, the internal drive grooves 34 can be arc grooves, and the internal linkage block 35 can be a round roller or a round rod, and one end of the internal linkage block 35 is fixedly connected to the linkage push rod 36 through a fastening bolt.

[0083] In a further preferred embodiment of the present invention, Figure 5-Figure 6 As shown, the lower cleaning portion 37 includes:

[0084] A lower connecting rod 371, one end of which is fixedly connected to the linkage push rod 36;

[0085] A lower driving motor 372 fixedly connected to the other end of the lower connecting rod 371;

[0086] A lower cleaning member 373 is installed at the telescopic end of the lower driving motor 372, and the lower cleaning member 373 is used to clean impurities in the water body.

[0087] In this embodiment, the lower connecting rod 371 can be an "L"-shaped connecting rod, and one end of the lower connecting rod 371 is welded or riveted to the end of the linkage push rod 36, and the other end of the lower connecting rod 371 is connected to the lower drive motor 372 by riveting or clamping. The outside of the lower drive motor 372 can be provided with a waterproof cover to prevent water from entering the lower drive motor 372. The output end of the lower drive motor 372 is fixedly connected to the lower cleaning piece 373 by interference fit, and the lower cleaning piece 373 can be a propeller or a screw rod structure.

[0088] During operation, the lower driving motor 372 is turned on, and the rotation of the lower driving motor 372 can drive the lower cleaning member 373 to rotate, so that the lower cleaning member 373 rotates to absorb impurities and aquatic plants in the water body, avoiding the impurities and aquatic plants from contacting the oxygenation mechanism 2, thereby ensuring the normal operation of the oxygenation mechanism 2.

[0089] In a further preferred embodiment of the present invention, Figure 5 As shown, the upper cleaning portion 38 includes:

[0090] An upper cleaning member 381, the upper cleaning member 381 is used to clean and recover impurities on the water surface;

[0091] A cleaning gear 382 fixedly connected to the upper cleaning member 381, the cleaning gear 382 is disposed in the adjustment guide groove 131, and one end of the cleaning gear 382 away from the upper cleaning member 381 is rotatably connected to the linkage push rod 36;

[0092] The linkage rack 383 is arranged in the adjusting guide groove 131 , and the linkage rack 383 is meshed with the cleaning gear 382 for transmission.

[0093] In this embodiment, the upper cleaning member 381 can be a propeller, a screw rod or an auger structure. The setting of the upper cleaning member 381 realizes the rapid adsorption and cleaning of impurities and aquatic plants on the surface of the water body, thereby further ensuring the normal operation of the oxygenation mechanism 2. The upper cleaning member 381 and the cleaning gear 382 are fixedly connected by snap-fitting or riveting. The upper end of the cleaning gear 382 is rotatably connected to the end of the cleaning push rod through a bearing or a roller. The cleaning gear 382 is fixedly installed on one side of the adjustment guide groove 131 by welding or riveting.

[0094] During operation, the cleaning drive motor 31 is turned on, the cleaning drive motor 31 drives the driving gear 33 to rotate, the driving gear 33 drives the driven gear ring 32 to rotate, the driven gear ring 32 drives the inner driving groove 34 to rotate, the inner driving groove 34 drives the inner linkage block 35 to slide, the inner linkage block 35 pushes the linkage push rod 36 to move, the linkage push rod 36 can drive the lower connecting rod 371, the lower driving motor 372 and the lower cleaning piece 373 to move, thereby realizing the adjustment of the cleaning range of the lower cleaning part 37, at the same time, when the linkage push rod 36 moves, it can also drive the cleaning gear 382 to slide along the adjustment guide groove 131, when the cleaning gear 382 slides, the linkage rack 383 can act on the cleaning gear 382, ​​so that the cleaning gear 382 drives the upper cleaning piece 381 to move and rotate, thereby realizing the automatic cleaning of impurities and aquatic plants by adjusting the cleaning range.

[0095] In a further preferred embodiment of the present invention, Figure 1 , Figure 7-Figure 9 As shown, it also includes a floating component, which is used to assist the device body 1 to float on the water surface;

[0096] The floating assembly comprises:

[0097] The outer buoy 132 is fixedly mounted on the end of the ring connecting seat 13 .

[0098] It should be noted that at least one group of the outer buoys 132 is provided, and the outer buoys 132 may be a plastic barrel structure with a hollow interior, and the outer buoys 132 are fixed to the end of the ring connection seat 13 by means of a snap or threaded connection.

[0099] At least one set of inner airbags 112, wherein the inner airbags 112 are fixedly installed in the receiving groove 111, and the receiving groove 111 is provided in the inner supporting seat 11;

[0100] an inflation tube 113 communicating with the inner airbag 112, wherein the inflation tube 113 is fixedly mounted on the inner support seat 11;

[0101] At least one set of air pump 114 , wherein the air pump 114 is fixedly mounted on the inner support seat 11 , and the air pump 114 is connected to one end of the air pipe 113 .

[0102] In this embodiment, the air pump 114 is fixedly installed in the inner support seat 11 by fastening bolts, and at least two groups of air pumps 114 are provided. In order to ensure the balance of the inner support seat 11, the number of air pumps 114 is kept in an even number, and the inflation pressure of the air pump 114 can be 20MPa, the plunger stroke is 30mm, and the power of the air pump 114 can be 2.2Kw. The air pump 114 has a self-stop function when full, and the inflation tube 113 can be a semicircular tube, the number of the receiving grooves 111 can be four groups, six groups, eight groups or ten groups, the inner air bag 112 can be a spherical air bag, annular air bag or elliptical air bag, and the inner air bag 112 is connected to the inflation tube 113 through a flange.

[0103] When working, the air pump 114 is turned on, and the air pump 114 can blow gas into the air tube 113, and then enter the inner air bag 112 from the air tube 113, so as to ensure that the device floats stably on the water surface.

[0104] In a further preferred embodiment of the present invention, Figure 8-Figure 10 As shown, the oxygenation mechanism 2 comprises:

[0105] A gas storage seat 23, wherein the gas storage seat 23 is fixedly mounted on the inner support seat 11;

[0106] An air inlet pipe 24 is installed at one end of the gas storage seat 23 , and the air inlet pipe 24 is connected to the gas storage seat 23 .

[0107] An air pump 22, wherein the air pump 22 is fixedly mounted on one end of the gas storage seat 23;

[0108] The aeration part 21 is fixedly connected to the suction pump 22.

[0109] It should be noted that oxygen or air can be stored in the gas storage seat 23, and the air inlet pipe 24 and the gas storage seat 23 can be connected by a flange or threaded sealing, and the air pump 22 is fixedly connected to one end of the gas storage seat 23 by a fastening bolt.

[0110] In this embodiment, the aeration unit 21 includes:

[0111] An aeration plate 211, wherein the aeration plate 211 is connected to the exhaust end of the air pump 22;

[0112] At least one set of aeration seats 212, wherein the aeration seats 212 are installed in the aeration plate 211;

[0113] At least one group of aeration ports 213 is provided in the aeration seat 212 .

[0114] In this embodiment, the aeration plate 211 can be a circular plate or an annular plate with a hollow interior, and the aeration seat 212 is evenly distributed circumferentially in the aeration plate 211. The aeration seat 212 can be a round seat or a rectangular groove, and the aeration port 213 can be a circular groove, a square groove or a diamond groove. When working, the vacuum pump 22 is turned on, and the vacuum pump 22 can draw external gas or oxygen into the gas storage seat 23, and then the gas enters the aeration plate 211 through the gas storage seat 23, and is released through the aeration port 213, thereby achieving the purpose of quickly and smoothly oxygenating the water body.

[0115] In summary, the utility model provides a koi breeding liquid oxygen oxygenation device. When working, the device body 1 is placed in a koi breeding pond or equipment, and then the oxygenation mechanism 2 is turned on to enhance the mechanism to blow oxygen into the water body. At the same time, the cleaning drive motor 31 is turned on, and the cleaning drive motor 31 drives the driving gear 33 to rotate, and the driving gear 33 drives the cleaning linkage part to move, and the cleaning linkage part synchronously drives the lower cleaning part 37 and the upper cleaning part 38 to move, thereby realizing the cleaning of impurities and aquatic plants on the water surface and underwater, and ensuring the normal operation of the oxygenation mechanism 2.

[0116] The embodiment of the utility model is provided with an anti-blocking cleaning mechanism 3, which is composed of a cleaning drive motor 31, a driving gear 33, a cleaning linkage part, an upper cleaning part 38 and a lower cleaning part 37. The cleaning linkage part is driven by the cleaning drive motor 31 and can synchronously drive the lower cleaning part 37 and the upper cleaning part 38 to move, thereby realizing the cleaning of impurities and aquatic plants on the surface of the water body and underwater. At the same time, the cleaning range of the lower cleaning part 37 and the upper cleaning part 38 can be flexibly adjusted, thereby ensuring the cleaning range and cleaning efficiency of the anti-blocking cleaning mechanism 3, and ensuring the normal operation of the oxygenation mechanism 2.

[0117] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0118] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A koi culture liquid oxygen oxygenation device, the koi culture liquid oxygen oxygenation device comprising: A device body (1), the device body (1) comprising an outer fixing ring (12), an inner supporting seat (11) and at least one set of ring connecting seats (13), wherein an adjusting guide groove (131) is provided in the ring connecting seat (13); An oxygenation mechanism (2) disposed in the inner support seat (11), the oxygenation mechanism (2) being used to add oxygen to the water body; The invention is characterized in that the anti-blocking cleaning mechanism (3) is arranged on the inner support seat (11), and the anti-blocking cleaning mechanism (3) is used to clean impurities and aquatic plants near the oxygenation mechanism (2) to avoid blockage of the oxygenation mechanism (2); Wherein, the anti-blocking and cleaning mechanism (3) comprises: A cleaning drive motor (31), wherein the cleaning drive motor (31) is fixedly mounted on the outer fixing ring (12); A driving gear (33) fixedly connected to the cleaning driving motor (31); A cleaning linkage portion disposed on one side of the driving gear (33), wherein the cleaning linkage portion is disposed on the inner support seat (11); An upper cleaning portion (38) connected to the cleaning linkage portion; The lower cleaning part (37) is connected to the cleaning linkage part, and the lower cleaning part (37) is used to cooperate with the upper cleaning part (38) to work. The upper cleaning part (38) and the lower cleaning part (37) clean the surface of the water body and the inside of the water body respectively.

2. The koi culture liquid oxygen enrichment device according to claim 1, characterized in that: The cleaning linkage unit comprises: A driven gear ring (32), the driven gear ring (32) is rotatably mounted on the inner support seat (11), and the driven gear and the inner support seat (11) are meshed and transmitted; At least one set of inner driving grooves (34) is provided in the driven gear ring (32); An inner linkage block (35) is slidably mounted in the inner driving groove (34).

3. The koi culture liquid oxygen enrichment device according to claim 2, characterized in that: The cleaning linkage unit also includes: At least one group of linkage push rods (36), one end of which is fixedly connected to the inner linkage block (35), and the other end of which is respectively connected to the upper cleaning part (38) and the lower cleaning part (37).

4. The koi culture liquid oxygen enrichment device according to claim 3, characterized in that: The lower cleaning part (37) comprises: A lower connecting rod (371), one end of which is fixedly connected to the linkage push rod (36); A lower driving motor (372) fixedly connected to the other end of the lower connecting rod (371); A lower cleaning member (373) is installed at the telescopic end of the lower driving motor (372), and the lower cleaning member (373) is used to clean impurities in the water body.

5. The koi culture liquid oxygen enrichment device according to claim 4, characterized in that: The upper cleaning part (38) comprises: An upper cleaning member (381), the upper cleaning member (381) being used to clean and recover impurities on the water surface; a cleaning gear (382) fixedly connected to the upper cleaning member (381), the cleaning gear (382) being arranged in the adjusting guide groove (131), and one end of the cleaning gear (382) away from the upper cleaning member (381) being rotatably connected to the linkage push rod (36); A linkage rack (383) is arranged in the adjustment guide groove (131), and the linkage rack (383) is meshed with the cleaning gear (382) for transmission.

6. The koi culture liquid oxygen enrichment device according to any one of claims 2 to 5, characterized in that: It also includes a floating component, which is used to assist the device body (1) to float on the water surface; The floating assembly comprises: An outer buoy (132) is fixedly mounted on the end of the ring connecting seat (13).

7. The koi culture liquid oxygen enrichment device according to claim 6, characterized in that: The floating assembly also includes: At least one group of inner air bags (112), wherein the inner air bags (112) are fixedly installed in the receiving groove (111), and the receiving groove (111) is provided in the inner support seat (11); an inflation tube (113) in communication with the inner air bag (112), wherein the inflation tube (113) is fixedly mounted on the inner support seat (11); At least one set of air pumps (114), wherein the air pumps (114) are fixedly mounted on the inner support seat (11), and the air pumps (114) are connected to one end of the air pipe (113).

8. The koi culture liquid oxygen enrichment device according to any one of claims 2 to 5, characterized in that: The oxygenation mechanism (2) comprises: A gas storage seat (23), wherein the gas storage seat (23) is fixedly mounted on the inner support seat (11); An air inlet pipe (24) is installed at one end of the gas storage seat (23), and the air inlet pipe (24) is connected to the gas storage seat (23).

9. The koi culture liquid oxygen enrichment device according to claim 8, characterized in that: The oxygenation mechanism (2) further comprises: An air pump (22), wherein the air pump (22) is fixedly mounted on one end of the gas storage seat (23); An aeration section (21) is fixedly connected to an air pump (22).

10. The koi culture liquid oxygen enrichment device according to claim 9, characterized in that: The aeration section (21) comprises: an aeration plate (211), wherein the aeration plate (211) is connected to an exhaust end of the air pump (22); At least one set of aeration seats (212), wherein the aeration seats (212) are installed in the aeration plate (211); At least one group of aeration ports (213), wherein the aeration ports (213) are provided in the aeration seat (212).

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