Sterilization device for aquaculture
By designing a sterilization device for aquaculture, utilizing a semi-permeable frame and an air pump to circulate water, the high cost and safety issues of existing aquaculture sterilization methods are solved, achieving a safe and efficient sterilization effect.
Patent Information
- Application Number
- CN202520118776.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-19
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-19
AI Technical Summary
Existing aquaculture sterilization methods such as ozone and ultraviolet light have problems such as high investment, toxic side effects, and harm to organisms and humans, and can also damage aquatic organisms and their eggs.
Design a sterilization device for aquaculture, comprising a semi-transparent frame, an air pump, an air inlet pipe, an air outlet pipe, a filter screen, and a counterweight base. Sterilization is performed by ultraviolet lamps, and the air pump is used to circulate water flow to prevent the proliferation of microorganisms and avoid direct contact with aquatic organisms and larvae.
It achieves effective sterilization, avoids direct harm to aquatic organisms and larvae, reduces investment costs, minimizes toxic side effects, and improves safety.
Smart Images
Figure CN223694652U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the aquaculture technical field, concretely is a sterilization device for aquaculture. BACKGROUND
[0002] At present, aquaculture can be divided into marine aquaculture and freshwater aquaculture according to water property, can be divided into fish culture, shellfish culture, shrimp culture, crab culture, algae culture, etc. according to the breeding object, and can be divided into intensive culture, extensive culture, single culture, mixed culture, factory culture, etc. according to the breeding mode. Among them, intensive culture is to breed aquatic products by feeding and fertilizing in a small water body, such as pond fish culture, net cage fish culture and fence culture, etc. Extensive culture is to breed aquatic products by releasing fry in a small or medium-sized natural water area and relying entirely on natural feed, such as lake and reservoir fish culture and shallow sea shellfish culture, etc.
[0003] At present, ozone and ultraviolet rays are used for sterilization in aquaculture. Ozone requires large investment and has higher cost than chlorine disinfection. It has certain toxic side effects on aquatic organisms such as fish and shrimp, which may cause abnormal movement and respiration, and even death. Direct irradiation of ultraviolet rays is harmful to the eyes and skin, which may cause burns. Protective measures must be taken to ensure that ultraviolet rays do not directly irradiate people. Moreover, ultraviolet rays may cause damage to aquatic objects and larvae. SUMMARY
[0004] The utility model provides a sterilization device for aquaculture, through protection frame, air pump, air inlet pipe, air outlet pipe, filter screen cover and counterweight bottom block, can be placed in the pond, make the water in the pond enter into the semi -transparent frame and carry out the ultraviolet sterilization treatment alone, block the aquatic object and the larvae to enter, avoid direct action on the aquatic object and the larvae, inject air into the semi -transparent frame simultaneously, make the water of sterilization reenter the pond, the air in the semi -transparent frame will lose slowly, will reabsorb the water in the pond, repeat the operation, can effectively prevent the multiplication of microorganism, play the role of containment.
[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a sterilization device for aquaculture, comprising:
[0006] The outer wall top of the semi -transparent frame is embedded with a closure cover plate, the outer wall bottom of the closure cover plate is fixed with a protection frame, the air pump is installed between the protection frame and the closure cover plate, the top of the air pump is connected with an air inlet pipe, the outer wall both sides of the air pump are connected with air outlet pipes, the outer wall of the air outlet pipe is fixedly embedded in the protection frame, and a plurality of communication holes are formed in the lower surface of the outer wall of the semi -transparent frame, and a filter screen cover is fixedly sleeved.
[0007] As a sterilization device for aquaculture of the utility model, the outer wall bottom of the semi -transparent frame is fixed with a counterweight bottom block, and the outer wall of the counterweight bottom block is slidably embedded in the filter screen cover.
[0008] As the utility model discloses a sterilization device for aquaculture, the outer wall bottom of protection frame is equipped with ultraviolet lamp, the outer wall of ultraviolet lamp is fixed with transparent cover.
[0009] As the utility model discloses a sterilization device for aquaculture, the outer wall top of protection frame is equipped with ultraviolet lamp, the outer wall of ultraviolet lamp is fixed with transparent cover.
[0010] As the utility model discloses a sterilization device for aquaculture, the outer wall top of protection frame is equipped with ultraviolet lamp, the outer wall of ultraviolet lamp is fixed with transparent cover.
[0011] As the utility model discloses a sterilization device for aquaculture, the outer wall top of protection frame is equipped with ultraviolet lamp, the outer wall of ultraviolet lamp is fixed with transparent cover.
[0012] The utility model provides a sterilization device for aquaculture. Have following beneficial effect:
[0013] The sterilization device for aquaculture can be placed in a pond, so that the water in the pond enters the semi-permeable frame for separate ultraviolet sterilization treatment, the water product objects and the larvae are prevented from entering, direct action on the water product objects and the larvae is avoided, air is injected into the semi-permeable frame, the sterilized water reenters the pond, the air in the semi-permeable frame is slowly lost, the water in the pond is reabsorbed, repeated operation can effectively prevent the multiplication of microorganisms and plays a restraining role. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is the front view of the utility model;
[0015] Fig. 2 It is the sectional view of the utility model;
[0016] Fig. 3 It is the explosion drawing of the utility model.
[0017] In the drawing: 1, semi-permeable frame;2, closure cover;3, protection frame;4, air pump;5, air inlet pipe;6, air outlet pipe;7, filter screen cover;8, counterweight bottom block;9, ultraviolet lamp;10, transparent cover;11, air bag;12, air nozzle;13, support rod;14, rain cover;15, waterproof pipe. DETAILED DESCRIPTION
[0018] The technical scheme in the utility model will be described clearly and completely in connection with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0019] Please refer to Figs. 1-3 The utility model provides a technical scheme: a sterilization device for aquaculture, which comprises:
[0020] The outer wall top of the semi-transparent frame 1 is provided with a closing cover plate 2 embedded by threads, the outer wall bottom of the closing cover plate 2 is fixedly provided with a protection frame 3, an air pump 4 is installed between the protection frame 3 and the closing cover plate 2, the top of the air pump 4 is provided with an air inlet pipe 5 in communication, the outer wall sides of the air pump 4 are both provided with air outlet pipes 6 in communication, the outer wall of the air outlet pipe 6 is fixedly embedded in the protection frame 3, and the outer wall lower surface of the semi-transparent frame 1 is provided with a plurality of communication holes and is fixedly provided with a filter screen sleeve 7.
[0021] In the embodiment, the semi-transparent frame 1 can block part of the ultraviolet light, preventing direct action on the aquatic objects and larvae, the closing cover plate 2 is fixed on the semi-transparent frame 1 by threads to form a seal, the threads can cause air loss in the semi-transparent frame 1, the air pump 4 can send air into the air outlet pipe 6 into the semi-transparent frame 1 under the condition of being powered on, so that the sterilized water reenters the pond, the air in the semi-transparent frame 1 will slowly be lost and will reabsorb water in the pond, repeated operation can effectively prevent the proliferation of microorganisms and play a containment role, the communication holes provided at the bottom of the semi-transparent frame 1 ensure that the water in the pond enters the semi-transparent frame 1, and the filter screen sleeve 7 blocks the aquatic objects and larvae from entering.
[0022] Specifically, the outer wall bottom of the semi-transparent frame 1 is fixedly provided with a counterweight bottom block 8, and the outer wall of the counterweight bottom block 8 is slidably embedded in the filter screen sleeve 7.
[0023] In the embodiment, the counterweight bottom block 8 can make the bottom of the semi-transparent frame 1 extend into the water.
[0024] Specifically, the outer wall bottom of the protection frame 3 is provided with an ultraviolet lamp 9, and the outer wall of the ultraviolet lamp 9 is fixedly provided with a transparent cover 10.
[0025] In the embodiment, the ultraviolet lamp 9 can generate ultraviolet light under the condition of being powered on, which can prevent the proliferation of microorganisms and play a containment role.
[0026] Specifically, the outer wall top surface of the semi-transparent frame 1 is fixedly provided with an air bag 11, and the outer wall top of the air bag 11 is provided with an air nozzle 12 in communication.
[0027] In the embodiment, the air bag 11 can make the semi-transparent frame 1 float on the water, avoid completely invading into the water, and block the air from entering.
[0028] Specifically, the outer wall top of the closing cover plate 2 is fixed with a plurality of support rods 13 along the circumferential surface at equal distances, and the top ends of the plurality of support rods 13 are fixed with a rainproof cover 14.
[0029] In the embodiment, the plurality of support rods 13 can make the rainproof cover 14 be right above the center of the closing cover plate 2, so as to prevent the rainwater from falling into the air pump 4.
[0030] Specifically, the top center of the closing cover plate 2 is communicated with a waterproof pipe 15.
[0031] In the embodiment, the waterproof pipe 15 can prevent the water on the surface of the closing cover plate 2 from entering the air pump 4.
[0032] In use, the staff throws the device into the breeding field, the semi-transparent frame 1 can block a part of ultraviolet, prevent directly acting on the aquatic objects and larvae, the closing cover plate 2 is fixed on the semi-transparent frame 1 in a threaded manner, forms a seal, the threaded part can make the air in the semi-transparent frame 1 flow out, the air pump 4 sends the air into the air outlet pipe 6 into the semi-transparent frame 1 under the condition of being powered on, makes the sterilized water re-enter the pond, the air in the semi-transparent frame 1 will slowly flow out, will re-absorb the water in the pond, and repeated operation can effectively prevent the proliferation of microorganisms, plays a containment role, the communication hole opened at the bottom of the semi-transparent frame 1 ensures that the water in the pond enters the semi-transparent frame 1, the filter screen cover 7 blocks the aquatic objects and larvae from entering, the counterweight bottom block 8 can make the semi-transparent frame 1 bottom extend into the water, the ultraviolet lamp 9 can generate ultraviolet light under the condition of being powered on, can prevent the proliferation of microorganisms, plays a containment role, the air bag 11 can make the semi-transparent frame 1 float on the water, avoid completely invading into the water, block the air from entering, the air nozzle 12 can conveniently inflate the air bag 11, the plurality of support rods 13 can make the rainproof cover 14 be right above the center of the closing cover plate 2, prevent the rainwater from falling into the air pump 4, and the waterproof pipe 15 can prevent the water on the surface of the closing cover plate 2 from entering the air pump 4.
[0033] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A sterilization device for aquaculture, characterized in that, Include: The outer wall top of the semi-transparent frame (1) is embedded with a closed cover plate (2), the bottom of the outer wall of the closed cover plate (2) is fixedly provided with a protection frame (3), an air pump (4) is installed between the protection frame (3) and the closed cover plate (2), the top of the air pump (4) is communicated with an air inlet pipe (5), the outer wall of the air pump (4) is communicated with an air outlet pipe (6) on both sides, the outer wall of the air outlet pipe (6) is fixedly embedded in the protection frame (3), the outer wall of the semi-transparent frame (1) is provided with a plurality of communication holes on the lower surface, and is fixedly provided with a filter screen sleeve (7).
2. The germicidal apparatus for aquaculture according to claim 1, characterized by: The outer wall bottom of the semi-transparent frame (1) is fixedly provided with a counterweight bottom block (8), and the outer wall of the counterweight bottom block (8) is slidably embedded in the filter screen sleeve (7).
3. The germicidal apparatus for aquaculture according to claim 2, characterized by: The outer wall bottom of the protection frame (3) is provided with an ultraviolet lamp (9), and the outer wall of the ultraviolet lamp (9) is fixedly provided with a transparent cover (10).
4. The germicidal apparatus for aquaculture according to claim 3, characterized in that: The outer wall top of the semi-transparent frame (1) is fixedly provided with an air bag (11), and the outer wall top of the air bag (11) is communicated with an air nozzle (12).
5. The germicidal apparatus for aquaculture according to claim 4, characterized by: The outer wall top of the closed cover plate (2) is fixedly provided with a plurality of support rods (13) along the circumferential surface at equal distances, and the top of the plurality of support rods (13) is fixedly provided with a rainproof cover (14).
6. The germicidal apparatus for aquaculture according to claim 5, characterized by: The top center of the closed cover plate (2) is communicated with a waterproof pipe (15).