Ventilation device of animal rearing cage

Abstract

The utility model relates to the technical field of animal rearing cages, in particular to a ventilation device of an animal rearing cage, which comprises a ventilation pipe provided with an installation assembly, a ventilation assembly, a ventilation assembly and a ventilation assembly. The filtering part is arranged in the ventilation pipe, and the filtering part is used for filtering gas flowing through the ventilation pipe; and the fan is arranged in the ventilation pipe. The feeding cage has the advantages that the ventilation efficiency in the feeding cage can be optimized, and the air quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal breeding cages, in particular to a ventilation device for an animal breeding cage. Background Art

[0002] Feeding refers to the cultivation and care of animals and providing them with food. With the continuous improvement of social productivity and consumption levels, people's demand for pet breeding is also growing. A breeding cage is a cage used to feed animals. When raising small animals, it is often necessary to use a breeding cage to place the animals.

[0003] At present, the existing animal cages are ventilated by the automatic flow of air, and the ventilation efficiency is low. The air in the cages has a strong odor, which affects the animal's living environment. Therefore, a ventilation device for an animal cage is proposed to solve the above problems. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a ventilation device for an animal cage, which has the advantages of being able to optimize the ventilation efficiency inside the cage and improve the air quality.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A ventilation device for an animal breeding cage, comprising:

[0007] A ventilation pipe, wherein a mounting assembly is provided on the ventilation pipe;

[0008] A filter element, the filter element is arranged in the ventilation pipe, and the filter element is used to filter the gas flowing through the ventilation pipe;

[0009] A fan is arranged in the ventilation duct.

[0010] Compared with the prior art, the present application arranges a filter element and a fan in the ventilation duct. When the fan is started, the airflow enters the ventilation duct and is filtered by the filter element, which can effectively filter the gas entering the ventilation duct and absorb odors, thereby improving the ventilation efficiency in the breeding cage and the air quality in the breeding cage.

[0011] As a preferred solution of the utility model, a protective net is provided at one end of the ventilation pipe.

[0012] By adopting the above solution, the protective net can effectively prevent foreign objects from entering the ventilation duct, thereby ensuring the normal operation of the fan and reducing maintenance costs.

[0013] As a preferred solution of the present invention, a baffle is provided at one end of the ventilation pipe away from the protective net.

[0014] As a preferred solution of the utility model, at least one ventilation hole is provided on the ventilation pipe.

[0015] By adopting the above solution and providing ventilation holes on the ventilation pipe, the ventilation efficiency can be further improved.

[0016] As a preferred solution of the utility model, a ventilation pipe is arranged at the ventilation pipe corresponding to the ventilation hole, and the ventilation pipe is connected with the ventilation pipe through the ventilation hole.

[0017] By adopting the above-mentioned solution and setting the ventilation pipe, the range of ventilation can be further expanded, thereby improving practicality.

[0018] As a preferred solution of the utility model, the filter element includes an activated carbon orifice plate, and the activated carbon orifice plate is arranged in the ventilation pipe.

[0019] By adopting the above scheme, an activated carbon perforated plate is arranged in the ventilation duct, which can effectively filter and adsorb harmful substances in the air, thereby ensuring the cleanliness of the animal breeding environment and being conducive to the healthy growth of animals.

[0020] As a preferred solution of the utility model, the installation assembly includes: a fixed seat, a fixed plate, a threaded rod and a fixed clamping plate, the fixed seat is arranged on the ventilation pipe, the fixed plate and the fixed clamping plate are both arranged on the fixed seat, a movable clamping plate is arranged between the fixed plate and the fixed clamping plate, and the threaded rod passes through the fixed plate and the movable clamping plate and is threadedly connected to the movable clamping plate.

[0021] By adopting the above-mentioned scheme, through the cooperation of the fixed splint, the threaded rod and the movable splint, the ventilation pipe can be conveniently and quickly installed on the breeding cage by clamping and fixing. While facilitating installation, it also ensures the installation stability of the ventilation device and avoids loosening or displacement problems during use.

[0022] As a preferred solution of the utility model, a limiting groove is provided on the top wall of the fixing seat, and a limiting protrusion is provided on the bottom wall of the movable clamping plate corresponding to the limiting groove, and the shape and size of the limiting protrusion correspond to the limiting groove.

[0023] By adopting the above-mentioned solution, the movable clamping plate can be guided and limited by the arrangement of the limiting groove and the limiting protrusion.

[0024] The above-mentioned ventilation device for animal cages has the following beneficial effects: the fan in the ventilation duct can play a role in active ventilation, and at the same time, the filter element can effectively filter and adsorb harmful substances in the air, thereby ensuring the cleanliness of the animal breeding environment and being conducive to the healthy growth of animals; through the arrangement of ventilation holes and ventilation ducts, the ventilation efficiency can be improved while the ventilation range can be further expanded; secondly, the overall structure of the ventilation device is compact, and the space occupied is small, which is convenient for arrangement and installation in a limited breeding environment, thereby improving space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of a ventilation device for an animal breeding cage according to the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of a ventilation device for an animal breeding cage according to the utility model;

[0027] Figure 3 It is a structural schematic diagram of an installation component in a ventilation device for an animal breeding cage according to the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a limiting protrusion in a ventilation device for an animal breeding cage according to the utility model;

[0029] In the figure: 1. ventilation duct; 2. mounting assembly; 21. fixing seat; 22. fixing plate; 23. threaded rod; 24. fixing clamp; 25. movable clamp; 26. limiting groove; 27. limiting protrusion; 3. filter element; 4. fan; 5. protective net; 6. baffle; 7. ventilation hole; 8. ventilation duct.

[0030] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0033] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0034] The utility model provides a ventilation device for an animal breeding cage.

[0035] Reference Figure 1 In one embodiment of the utility model, a ventilation device for an animal cage includes: a ventilation pipe 1, a filter 3 and a fan 4, wherein the ventilation pipe 1 is provided with a mounting assembly 2; the filter 3 is provided in the ventilation pipe 1, and the filter 3 is used to filter the gas flowing through the ventilation pipe 1; the fan 4 is installed in the ventilation pipe 1 by screws, wherein the fan 4 is connected to an external power source to obtain electrical energy. By providing the filter 3 and the fan 4 in the ventilation pipe 1, when the fan 4 is started, the airflow enters the ventilation pipe 1 and is filtered by the filter 3, which can effectively filter the gas entering the ventilation pipe 1 and absorb odor, thereby improving the ventilation efficiency in the cage and the air quality in the cage.

[0036] Reference Figure 1 and Figure 2 In one embodiment, a protective net 5 is fixedly mounted on one end of the ventilation pipe 1 by screws, and a baffle 6 is welded on one end of the ventilation pipe 1 away from the protective net 5. The protective net 5 can effectively prevent foreign objects from entering the ventilation pipe 1, ensure the normal operation of the fan 4, and also reduce maintenance costs.

[0037] Reference Figure 2 In one embodiment, at least one ventilation hole 7 is provided on the ventilation pipe 1. In this embodiment, six ventilation holes 7 are evenly spaced at the bottom of the ventilation pipe 1. In other embodiments, different numbers of ventilation holes 7 can be provided at different positions of the ventilation pipe 1 according to actual needs. The number and the opening positions of the ventilation holes 7 are not limited. By providing the ventilation holes 7 on the ventilation pipe 1, the ventilation efficiency can be further improved.

[0038] Reference Figure 1 and Figure 2 In one embodiment, a ventilation pipe 8 is welded at the ventilation pipe 1 corresponding to the ventilation hole 7, and the ventilation pipe 8 is connected to the ventilation pipe 1 through the ventilation hole 7. By setting the ventilation pipe 8, the range of ventilation can be further expanded, thereby improving practicality.

[0039] Reference Figure 2 In one embodiment, the filter element 3 includes an activated carbon plate, which is fixedly installed in the ventilation pipe 1. In this embodiment, two activated carbon plates are installed in the ventilation pipe 1. In other embodiments, the number of activated carbon plates can be increased or decreased according to actual needs. The number of activated carbon plates is not limited here. The activated carbon plate is arranged in the ventilation pipe 1, which can effectively filter and absorb harmful substances in the air, thereby ensuring the cleanliness of the animal breeding environment and is conducive to the healthy growth of animals.

[0040] Reference Figure 3 In one embodiment, the mounting assembly 2 includes: a fixing seat 21, a fixing plate 22, a threaded rod 23 and a fixing clamp 24, the fixing seat 21 is welded on the ventilation pipe 1, the fixing plate 22 and the fixing clamp 24 are both welded on the fixing seat 21, a movable clamp 25 is arranged between the fixing plate 22 and the fixing clamp 24, the threaded rod 23 passes through the fixing plate 22 and the movable clamp 25 in sequence and is threadedly connected with the movable clamp 25, wherein a bearing is fixedly mounted on the fixing plate 22, and the threaded rod 23 passes through the inner ring of the bearing and is threadedly connected with the movable clamp 25. Through the cooperation of the fixing clamp 24, the threaded rod 23 and the movable clamp 25, the ventilation pipe 1 can be conveniently and quickly installed on the breeding cage by a clamping and fixing installation method, which is convenient for installation and ensures the installation stability of the ventilation device, avoiding the problem of looseness or displacement during use.

[0041] Reference Figure 3 and Figure 4 In one embodiment, a limiting groove 26 is formed on the top wall of the fixing seat 21, and a limiting protrusion 27 is welded on the bottom wall of the movable clamping plate 25 corresponding to the limiting groove 26, and the shape and size of the limiting protrusion 27 correspond to the limiting groove 26. The setting of the limiting groove 26 and the limiting protrusion 27 can play a guiding and limiting role for the movable clamping plate 25.

[0042] The fan 4 in the ventilation duct 1 can play a role in active ventilation. At the same time, the filter element 3 can effectively filter and absorb harmful substances in the air, thereby ensuring the cleanliness of the animal breeding environment and being beneficial to the healthy growth of the animals. Through the arrangement of the ventilation holes 7 and the ventilation duct 8, the ventilation efficiency can be improved while the ventilation range can be further expanded. Secondly, the overall structure of the ventilation device is compact and occupies little space, which is convenient for arrangement and installation in a limited breeding environment, thereby improving space utilization.

[0043] When in use, by installing the ventilation device inside the animal cage, the end of the ventilation pipe 1 with the protective net 5 faces the outside of the breeding cage. After completion, the fan 4 is started to rotate forward, so that the ventilation pipe 8 draws air from the inside of the breeding cage, and the airflow passes through the ventilation pipe 8, the ventilation hole 7, the ventilation pipe 1, the activated carbon orifice plate, the fan 4 and the protective net 5 in sequence and is discharged to the outside of the breeding cage, thereby accelerating the flow efficiency of the air inside the breeding cage and achieving the purpose of ventilation of the air inside the breeding cage. The activated carbon orifice plate can partially remove the odor in the extracted air, thereby improving the quality of the living environment for animal breeding; when it is necessary to draw air from the outside of the breeding cage into the inside of the breeding cage, it is only necessary to control the fan 4 to reverse, and the airflow can enter the inside of the breeding cage through the protective net 5, the fan 4, the activated carbon orifice plate, the ventilation pipe 1, the ventilation hole 7 and the ventilation pipe 8 in sequence.

[0044] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A ventilation device for an animal cage, characterized in that: include: A ventilation pipe, wherein a mounting assembly is provided on the ventilation pipe; A filter element, the filter element is arranged in the ventilation pipe, and the filter element is used to filter the gas flowing through the ventilation pipe; a fan, wherein the fan is arranged in the ventilation duct; In which, the installation assembly includes a fixed seat, a fixed plate, a threaded rod and a fixed clamping plate, the fixed seat is arranged on the ventilation pipe, the fixed plate and the fixed clamping plate are both arranged on the fixed seat, a movable clamping plate is arranged between the fixed plate and the fixed clamping plate, the threaded rod passes through the fixed plate and the movable clamping plate and is threadedly connected with the movable clamping plate; a limiting groove is arranged on the top wall of the fixed seat, and a limiting protrusion is arranged on the bottom wall of the movable clamping plate corresponding to the limiting groove, and the shape and size of the limiting protrusion correspond to the limiting groove.

2. The ventilation device for animal breeding cage according to claim 1, characterized in that: A protective net is arranged at one end of the ventilation pipe.

3. The ventilation device for animal breeding cage according to claim 2, characterized in that: A baffle is arranged at one end of the ventilation pipe away from the protective net.

4. The ventilation device for animal breeding cage according to claim 2, characterized in that: At least one ventilation hole is arranged on the ventilation pipe.

5. The ventilation device for animal cages according to claim 4, characterized in that: A ventilation pipe is arranged at a position of the ventilation pipe corresponding to the ventilation hole, and the ventilation pipe is connected with the ventilation pipe through the ventilation hole.

6. The ventilation device for animal breeding cage according to claim 1, characterized in that: The filter element comprises an activated carbon orifice plate, and the activated carbon orifice plate is arranged in the ventilation pipe.

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