Automatic ventilation device for mink rearing cage

Abstract

The utility model discloses an automatic ventilation device for a mink rearing cage. The automatic ventilation device comprises a cage body with an opening in the front end. The ventilation structure comprises a ventilation pipe installed on the rear wall of the cage body, a connecting assembly installed on the side face of the cage body and connected with the ventilation pipe, and a ventilation assembly installed on the side face of the cage body; the blocking and protecting assembly comprises plate bodies fixed to the upper surface and the lower surface of the ventilation pipe and filtering grooves formed in the surfaces of the plate bodies. The fixing head comprises a rectangular sheet fixed on the blocking and protecting assembly and a mounting hole formed in the rectangular sheet; the designed ventilation structure is matched with an external air blower, ventilation inside the cage body can be achieved, the blocking and protecting assembly can block and protect ventilation holes in the surface of the ventilation pipe, waste materials are prevented from entering the ventilation pipe to affect normal use of the ventilation structure, meanwhile, through the designed fixing head, the ventilation pipe is convenient and fast to disassemble and assemble, and the practicability is high. Cleaning and maintenance of the ventilation structure are facilitated, and normal use of the ventilation structure is further facilitated.

Description

Technical Field

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

[0002] When ferrets are raised artificially, they need to be kept in a cage. To ensure that there is sufficient oxygen inside the cage, the cage needs to be connected to a dedicated ventilation device. Common ventilation devices are generally composed of a blower and a ventilation pipe. With the help of the blower and the ventilation pipe, the air inside the cage is extracted to ventilate the cage.

[0003] However, the existing ventilation and air exchange devices have certain shortcomings during use. The reason is that ferrets produce various waste materials inside the breeding cage, such as feces, hair or food residues. These waste materials can easily clog the ventilation holes on the ventilation pipe, thereby affecting the normal use of the ventilation device. Therefore, it is necessary to design a new ventilation and air exchange device to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic ventilation device for a ferret breeding cage, so as to solve the problem in the above background technology that waste generated by ferrets easily blocks the ventilation pipe, which is not conducive to the normal use of the ventilation device.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: an automatic ventilation device for a ferret cage, comprising

[0006] A cage with an open front end;

[0007] a ventilation structure comprising a ventilation pipe mounted on the rear wall of the cage, a connecting assembly mounted on the side of the cage and connected to the ventilation pipe, and;

[0008] The shielding assembly includes a plate body fixed on the upper and lower surfaces of the ventilation pipe and a filter tank provided on the surface of the plate body;

[0009] The fixed head comprises a rectangular piece fixed to the guard assembly and a mounting hole provided on the rectangular piece;

[0010] A vent hole is provided on one side surface of the ventilation pipe and is located between the upper and lower guard assemblies.

[0011] Preferably, the connecting assembly includes a disc and a connecting head fixed on one side of the disc, and a circular groove for the connecting head to pass through is opened on one side of the cage body.

[0012] Preferably, the inner wall of the connector is provided with an internal thread, the disc fits against the inner wall of the cage and is connected to the end of the ventilation pipe.

[0013] Preferably, the ventilation holes are distributed at equal distances on the surface of the ventilation pipe, and the number and positions of the filter tanks match the ventilation holes.

[0014] Preferably, the open front end of the cage body is rotatably connected to a cage door, and a grille is provided on the surface of the cage door.

[0015] Preferably, a detection assembly is installed on the top of the cage, and the detection assembly includes a detection body installed on the top surface of the cage, and;

[0016] The temperature probe and the humidity probe are fixed on the bottom of the detection body, and the bottom ends of the temperature probe and the humidity probe are extended into the interior of the cage.

[0017] Preferably, the detection assembly further comprises a bottom cover which is threadedly connected to the bottom of the detection body and is sleeved on the outside of the temperature probe and the humidity probe, and mounting plates which are symmetrically distributed on both sides of the detection body.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] Through the designed ventilation structure and the external blower, ventilation and air exchange inside the cage can be achieved. The shielding assembly can shield the air holes on the surface of the ventilation pipe to prevent waste from entering the ventilation pipe and affecting the normal use of the ventilation structure. At the same time, the designed fixed head makes it convenient and quick to disassemble and assemble the ventilation pipe, which is conducive to cleaning and maintenance of the ventilation structure, and further conducive to the normal use of the ventilation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the ventilation structure of the utility model;

[0022] Figure 3 It is a side sectional view of the ventilation structure of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the detection component of the utility model;

[0024] In the figure: 100, cage body; 200, cage door; 300, ventilation structure; 301, ventilation pipe; 302, connection assembly; 3021, disc; 3022, connector; 303, guard assembly; 304, fixing head; 305, vent; 400, detection assembly; 401, detection body; 402, temperature probe; 403, humidity probe; 404, bottom cover; 405, mounting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example

[0027] See also Figures 1 to 4 , is an embodiment of the utility model, which provides a technical solution: an automatic ventilation device for a ferret breeding cage, comprising

[0028] The cage body 100 is open at the front end and has a rectangular parallelepiped structure;

[0029] The ventilation structure 300 includes a ventilation pipe 301 mounted on the rear wall of the cage 100, a connecting assembly 302 mounted on the side of the cage 100 and connected to the ventilation pipe 301, one end of the connecting assembly 302 is connected to an external blower, and the other end is connected to the ventilation pipe 301, and;

[0030] The shielding assembly 303 includes a plate fixed to the upper and lower surfaces of the ventilation pipe 301, a filter tank provided on the surface of the plate, and a vent 305 provided on one side surface of the ventilation pipe 301 and located between the upper and lower shielding assemblies 303. During ventilation, the blower draws air in and extracts the air inside the cage 100 through the vent 305, and external air is replenished from the front port of the cage 100, thereby completing ventilation. The filter tank on the shielding assembly 303 can block various waste materials inside the cage 100, preventing the waste materials from entering the interior of the ventilation pipe 301.

[0031] The fixing head 304 includes a rectangular piece fixed on the guard assembly 303 and a mounting hole opened on the rectangular piece. Together with the bolts, the ventilation pipe 301 can be fixedly installed inside the cage 100. Personnel can remove the bolts to take out the ventilation pipe 301 for cleaning and replacement.

[0032] In this embodiment, preferably, the connecting assembly 302 includes a disc 3021 and a connecting head 3022 fixed on one side of the disc 3021. A circular groove for the connecting head 3022 to pass through is opened on one side of the cage body 100. The inner wall of the connecting head 3022 is provided with an internal thread for connecting to an external blower. The disc 3021 fits against the inner wall of the cage body 100 and is connected to the end of the ventilation pipe 301.

[0033] In this embodiment, preferably, the vent holes 305 are evenly distributed on the surface of the ventilation pipe 301, and the number and position of the filter slots match the vent holes 305 to ensure smooth air flow.

[0034] In this embodiment, preferably, the open front end of the cage body 100 is rotatably connected to a cage door 200 , and a grille is provided on the surface of the cage door 200 to close the front end of the cage body 100 .

[0035] In this embodiment, preferably, a detection component 400 is installed on the top of the cage body 100, and the detection component 400 includes a detection body 401 installed on the top surface of the cage body 100, and a temperature probe 402 and a humidity probe 403 fixed at the bottom of the detection body 401, and the bottom ends of the temperature probe 402 and the humidity probe 403 are both extended into the interior of the cage body 100; the detection body 401 can be connected to the blower through the electrical control box; the temperature probe 402 and the humidity probe 403 can detect the temperature and humidity inside the cage body 100, and when certain indicators are reached, the blower is started for ventilation.

[0036] In this embodiment, preferably, the detection component 400 also includes a bottom cover 404 that is threadedly connected to the bottom of the detection body 401 and is sleeved on the outside of the temperature probe 402 and the humidity probe 403, and mounting plates 405 symmetrically distributed on both sides of the detection body 401. The bottom cover 404 can protect the temperature probe 402 and the humidity probe 403, and the detection component 400 can be fixedly installed on the cage body 100 through the mounting plates 405 and bolts.

[0037] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic ventilation device for a ferret breeding cage, characterized in that: include A cage body (100) with an opening at the front end; A ventilation structure (300) comprises a ventilation pipe (301) mounted on the rear wall of the cage (100), a connecting assembly (302) mounted on the side of the cage (100) and connected to the ventilation pipe (301), and; The shielding assembly (303) includes a plate body fixed on the upper and lower surfaces of the ventilation pipe (301) and a filter tank provided on the surface of the plate body; The fixed head (304) comprises a rectangular piece fixed on the shielding assembly (303) and a mounting hole provided on the rectangular piece; A vent hole (305) is provided on one side surface of the ventilation pipe (301) and is located between the upper and lower shielding components (303).

2. The automatic ventilation device for a ferret breeding cage according to claim 1, characterized in that: The connecting assembly (302) comprises a disc (3021) and a connecting head (3022) fixed on one side of the disc (3021); a circular groove for the connecting head (3022) to pass through is provided on one side of the cage body (100).

3. The automatic ventilation device for a ferret breeding cage according to claim 2, characterized in that: The inner wall of the connector (3022) is provided with an internal thread, and the disc (3021) fits against the inner wall of the cage (100) and is connected to the end of the ventilation pipe (301).

4. The automatic ventilation device for a ferret breeding cage according to claim 1, characterized in that: The ventilation holes (305) are distributed at equal distances on the surface of the ventilation pipe (301), and the number and positions of the filter tanks match the ventilation holes (305).

5. The automatic ventilation device for a ferret breeding cage according to claim 1, characterized in that: The open front end of the cage body (100) is rotatably connected to a cage door (200), and a grille is provided on the surface of the cage door (200).

6. The automatic ventilation device for a ferret breeding cage according to claim 1, characterized in that: A detection assembly (400) is installed on the top of the cage (100), and the detection assembly (400) includes a detection body (401) installed on the top surface of the cage (100), and; A temperature probe (402) and a humidity probe (403) are fixed at the bottom of the detection body (401), and the bottom ends of the temperature probe (402) and the humidity probe (403) are both extended into the interior of the cage (100).

7. The automatic ventilation device for a ferret breeding cage according to claim 6, characterized in that: The detection assembly (400) further comprises a bottom cover (404) threadedly connected to the bottom of the detection body (401) and sleeved on the outside of the temperature probe (402) and the humidity probe (403), and mounting plates (405) symmetrically distributed on both sides of the detection body (401).

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