Euchiloglanis kishinouyei display device

Abstract

The utility model discloses a euchiloglanis kishinouyei display device, and belongs to the technical field of aquaculture. The device comprises a tank body, a first partition plate is arranged in the tank body and divides the tank body into a water inlet bin and a display bin, a plurality of water passing holes are formed in the bottom of the first partition plate at intervals, a water inlet pipe is arranged at the bottom of the water inlet bin, and a water outlet pipe is arranged at the position, away from the first partition plate, of the bottom of the display bin; a cabinet body is arranged at the bottom of the tank body and is provided with a filter and a cooling-water machine which are communicated with the tank body, and water flow sequentially passes through a water outlet pipe, the filter, the cooling-water machine, a water inlet pipe, a water inlet bin and a display bin which are communicated with one another to form a water circulation system. By means of the design and application of constant low temperature, running water and dark light, a proper display environment is created for the euchiloglanis kishinouyei, and artificial domestication and external display of the euchiloglanis kishinouyei are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a Huangshi climbing catfish display device. Background Art

[0002] The Yellowstone Climbing Catfish (Euchiloglanis kishinouyei Kimura), commonly known as the Stone Crawler or Grouper Catfish, belongs to the family Catfish of the order Siluriformes. It is a small to medium-sized, benthic, cold-water fish that primarily lives in fast-flowing, gravelly riverbeds. It feeds primarily on aquatic insects and their larvae. Its meat is delicious and has high economic and edible value. It is primarily found in the Jinsha and Minjiang River systems and was listed as endangered on the 2015 China Red List of Vertebrates.

[0003] In the prior art, Chinese invention patent application number CN116420666A discloses a device and method for cultivating Yellowstone catfish, which can provide a stable flowing water body for Yellowstone catfish at the bottom of the aquaculture water body. However, the device is lacking in low temperature maintenance, water purification, visibility, etc., and is not suitable for displaying Yellowstone catfish. Summary of the Invention

[0004] In view of the deficiencies of the existing technology, the utility model provides a Huangshi catfish display device, which creates a suitable display environment for the Huangshi catfish through the design and application of constant low temperature, flowing water and dim light, thereby realizing the artificial domestication and external display of the Huangshi catfish.

[0005] To achieve the above-mentioned purpose, the present invention designs a Huangshi climbing catfish display device, which includes a cylinder body, a first partition is provided inside the cylinder body, and the first partition separates the cylinder body into a water inlet chamber and a display chamber. The bottom of the first partition is provided with multiple water holes at intervals, and the bottom of the water inlet chamber is provided with a water inlet pipe, and the bottom of the display chamber is provided with a water outlet pipe away from the first partition; a cabinet is provided at the bottom of the cylinder body, and the cabinet is equipped with a filter and a chiller connected to the cylinder body. The water flows through the interconnected outlet pipe, filter, chiller, water inlet pipe, water inlet chamber and display chamber in sequence to form a water circulation system. Low-temperature nitrifying bacteria and denitrifying bacteria are placed in the filter.

[0006] Preferably, the cylinder body is an ultra-white glass cylinder with a thickness of 8 mm.

[0007] Preferably, the cylinder body is a rectangular cylinder body with a length of 600 mm, a width of 300 mm and a height of 300 mm.

[0008] Preferably, a second partition is provided inside the water inlet bin, the height of the second partition is smaller than that of the first partition, and the second partition separates the water inlet bin into a water storage bin and a pressure bin, and the water inlet pipe is provided at the bottom of the water storage bin.

[0009] Preferably, the filter is arranged at the bottom of the display bin and a filter water inlet pipe is provided on the top of the filter, and the filter water inlet pipe is connected to the water outlet pipe.

[0010] Preferably, a water neutralization box is provided in the cabinet, the filter is provided in the water neutralization box, a filtered water outlet pipe, a cold water return pipe and a water tank outlet pipe are provided in the water neutralization box, the filtered water outlet pipe is connected to the water inlet end of the chiller, the cold water return pipe is connected to the water outlet end of the chiller, one end of the water tank outlet pipe extends to the bottom of the water neutralization box and is connected to a water pump, and the other end is connected to the water inlet pipe.

[0011] Preferably, a window is provided on the outer wall of the cabinet near one end of the water chiller, through which the heat dissipation holes and switches of the water chiller are exposed outside the cabinet, thereby facilitating heat dissipation and switch operation of the water chiller.

[0012] Preferably, the water inlet of the water outlet pipe is provided with a pipe filter.

[0013] Preferably, an inspection door is provided on the outer wall of the cabinet. The inspection door is hinged on the cabinet and adopts a biparting design. The design of the inspection door facilitates the maintenance and repair of the equipment and pipelines in the cabinet by the staff.

[0014] Preferably, a cylinder cover is provided on the top of the cylinder body, and a lifting handle is installed on the top surface of the cylinder cover.

[0015] Preferably, a light-isolating and heat-insulating cover is provided on the outer wall of the cylinder body, and a display window is provided on the light-isolating and heat-insulating cover. The light-isolating and heat-insulating cover can prevent the formation of mist on the cylinder body glass due to the temperature difference between the inside and outside of the cylinder body, thereby enhancing the visibility of the Yellowstone catfish from the display window.

[0016] Beneficial effects of the utility model:

[0017] This utility model creates a suitable display environment for the Yellowstone catfish through the design and application of a constant low temperature, flowing water, and dim light, enabling the artificial domestication and public display of the species. A cooling water system and a thermal insulation system maintain a constant low temperature in the display tank water. Low-temperature nitrifying and denitrifying bacteria are added to the filtration system to purify the water. A pressurization system ensures flowing water, while a thermal insulation system creates a low-light environment. This simulates the Yellowstone catfish's natural habitat of quiet, bottom-dwelling, cold water, and rapids, enabling the species to survive and be displayed normally within the display device. Furthermore, the thermal insulation system eliminates mist on the display tank caused by temperature differences between the inside and outside, enhancing the display device's visibility and achieving the desired display of the Yellowstone catfish. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a structural diagram of the cylinder body and cabinet body of the utility model;

[0020] Figure 3 This is a structural diagram of the cabinet of the present utility model.

[0021] Reference numerals:

[0022] 1 cylinder body, 11 first partition, 111 water hole, 12 water inlet tank, 121 water inlet pipe, 122 second partition, 123 water storage tank, 124 pressure tank, 13 display tank, 131 water outlet pipe, 132 pipe filter, 14 cylinder head, 141 lifting handle, 15 insulation cover, 151 display window,

[0023] 2 cabinets, 21 windows, 22 inspection doors,

[0024] 3 filters, 31 filter water inlet pipe,

[0025] 4 chillers,

[0026] 5 water neutralization tank, 51 filtered water outlet pipe, 52 cold water return pipe, 53 water tank outlet pipe. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0028] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0031] References to "one embodiment" or "some embodiments" in this specification mean that a particular feature, structure, or characteristic described in conjunction with that embodiment is included in one or more embodiments of the present application. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more but not all embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof all mean "including but not limited to," unless otherwise specifically emphasized.

[0032] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0033] Example

[0034] like Figures 1 to 3 The device, which illustrates a Huangshi climbing catfish display, includes a cylinder 1, which is a rectangular ultra-clear glass cylinder measuring 600 mm long, 300 mm wide, 300 mm high, and 8 mm thick. A first partition 11 is provided within the cylinder 1, separating the cylinder 1 into a water inlet chamber 12 and a display chamber 13. Multiple water holes 111 are spaced apart at the bottom of the first partition 11. A water inlet pipe 121 is provided at the bottom of the water inlet chamber 12. A second partition 122 is provided within the water inlet chamber 12, which is shorter than the first partition 11. The second partition 122 separates the water inlet chamber 12 into a water storage chamber 123 and a pressure chamber 124. The water inlet pipe 121 is located at the bottom of the water storage chamber 123. A water outlet pipe 131 is provided at the bottom of the display chamber 13, away from the first partition 11. A pipe filter 132 is provided at the water inlet of the outlet pipe 131. The top of the cylinder body 1 is provided with a cylinder cover 14, and a lifting handle 141 is installed on the top surface of the cylinder cover 14. A light-proof and heat-insulating cover 15 is provided on the outer side wall of the cylinder body 1, and a display window 151 is provided on the light-proof and heat-insulating cover 15.

[0035] The bottom of the cylinder 1 is equipped with a cabinet 2, which houses a filter 3 and a water chiller 4, both connected to the cylinder 1. Water flows sequentially through the interconnected outlet pipe 131, filter 3, water chiller 4, water inlet pipe 121, water inlet tank 12, and display tank 13, forming a water circulation system. The filter 3 is located at the bottom of the display tank 13, and a filter inlet pipe 31 is installed at the top of the filter 3, which is connected to the water outlet pipe 131. The water chiller 4 is located at the bottom of the water inlet tank 12, and its water inlet is connected to the water outlet of the filter 3. Cabinet 2 is equipped with a water neutralization tank 5, in which the filter 3 is located. A filtered water outlet pipe 51, a cold water return pipe 52, and a water tank outlet pipe 53 are provided. The filtered water outlet pipe 51 is connected to the water inlet of the chiller 4, while the cold water return pipe 52 is connected to the water outlet of the chiller 4. One end of the water tank outlet pipe 53 extends to the bottom of the water neutralization tank 5 and is connected to the water pump. The other end is connected to the water inlet pipe 121. A window 21 is provided on the outer wall of cabinet 2, near one end of the chiller 4. An inspection door 22 is also provided on the outer wall of cabinet 2.

[0036] The following describes the process of using this device:

[0037] First, no more than 46L of aquaculture water is injected into the display chamber 13. The water flows from the outlet pipe 131 through the filter inlet pipe 31 into the filter 3. After being filtered by nitrifying bacteria and denitrifying bacteria, the filtered water is directly discharged into the sealed water neutralization box 5 and then flows into the chiller 4 through the filtered water outlet pipe 51. After the filtered water is cooled to 15-18°C by the chiller 4, the cooled filtered water flows back to the water neutralization box 5 through the cold water return pipe 52 and is neutralized with the room temperature filtered water in the water neutralization box 5 to maintain the normal operation of the chiller, stabilize the water flow rate, and prevent the water from the chiller 4 from directly entering the cylinder body and stimulating the organisms displayed in the cylinder body. The filtered water after neutralization Water flows into the water storage tank 123 through the water booster pump, the water tank outlet pipe 53, and the water inlet pipe 121. The water surface in the water storage tank 123 overflows the second partition 122 and then flushes from the top of the second partition 122 to the bottom of the pressure tank 124. The water flows through the water hole 111 at the bottom of the first partition 11 due to the pressure difference generated by the liquid level difference and flows into the display tank 13. A stable water flow with a certain flow rate is formed in the display tank 13, simulating the habitat of the Yellowstone catfish. The water flows in sequence through the interconnected water outlet pipe 131, the filter inlet pipe 31, the filter 3, the chiller 4, the water neutralization tank 5, the water inlet pipe 121, the water inlet tank 12, and the display tank 13 to form a water circulation system.

[0038] This embodiment first simulates the natural living environment of the Yellowstone catfish, which is quiet, bottom-dwelling, cold water, and rapids, so that the Yellowstone catfish can survive normally in the display device. Then, the Yellowstone catfish can be displayed through the display window 151 on the light-isolating and heat-insulating cover 15, thereby achieving the purpose of displaying the Yellowstone catfish.

[0039] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the scope of protection of the present application.

Claims

1. A display device for Huangshi Climbing Catfish, characterized by: The invention comprises a cylinder body (1), wherein a first partition (11) is provided inside the cylinder body (1), wherein the first partition (11) separates the cylinder body (1) into a water inlet bin (12) and a display bin (13), wherein a plurality of water holes (111) are provided at intervals at the bottom of the first partition (11), a water inlet pipe (121) is provided at the bottom of the water inlet bin (12), and a water outlet pipe (131) is provided at the bottom of the display bin (13) away from the first partition (11); a cabinet (2) is provided at the bottom of the cylinder body (1), wherein a filter (3) and a water chiller (4) in communication with the cylinder body (1) are installed on the cabinet (2), and water flows through the water outlet pipe (131), the filter (3), the water chiller (4), the water inlet pipe (121), the water inlet bin (12) and the display bin (13) in communication with each other in sequence to form a water circulation system.

2. The display device of Huangshi Climbing Catfish according to claim 1, characterized in that: A second partition (122) is provided inside the water inlet bin (12), the height of the second partition (122) being smaller than that of the first partition (11), and the second partition (122) separates the water inlet bin (12) into a water storage bin (123) and a pressure bin (124), and the water inlet pipe (121) is provided at the bottom of the water storage bin (123).

3. The display device of Huangshi Climbing Catfish according to claim 1, characterized in that: The filter (3) is arranged at the bottom of the display bin (13), and a filter water inlet pipe (31) is provided at the top of the filter (3), and the filter water inlet pipe (31) is communicated with the water outlet pipe (131).

4. The display device of Huangshi Climbing Catfish according to claim 1, characterized in that: A water neutralization box (5) is provided in the cabinet (2), the filter (3) is provided in the water neutralization box (5), a filtered water outlet pipe (51), a cold water return pipe (52) and a water tank outlet pipe (53) are provided in the water neutralization box (5), the filtered water outlet pipe (51) is connected to the water inlet end of the chiller (4), the cold water return pipe (52) is connected to the water outlet end of the chiller (4), one end of the water tank outlet pipe (53) extends to the bottom of the water neutralization box (5) and is connected to a water pump, and the other end is connected to the water inlet pipe (121).

5. The display device of Huangshi Climbing Catfish according to claim 1, characterized in that: A window (21) is provided on the outer wall of the cabinet (2) at one end close to the chiller (4).

6. The display device of Huangshi Climbing Catfish according to claim 1, characterized in that: The water inlet of the water outlet pipe (131) is provided with a pipeline filter (132).

7. The display device of Huangshi Climbing Catfish according to claim 1, characterized in that: An inspection door (22) is provided on the outer wall of the cabinet (2).

8. The display device of Huangshi Climbing Catfish according to claim 1, characterized in that: A cylinder cover (14) is provided on the top of the cylinder body (1), and a lifting handle (141) is installed on the top surface of the cylinder cover (14).

9. The display device of Huangshi Climbing Catfish according to claim 1, characterized in that: A light-isolating and heat-insulating cover (15) is provided on the outer side wall of the cylinder body (1), and a display window (151) is provided on the light-isolating and heat-insulating cover (15).

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