A ventilated residue discharging cockroach rearing device

Abstract

This invention provides a ventilated, slag-removing cockroach breeder, comprising a box body with at least two layers of sieves inside. A scraper is positioned between adjacent sieve layers and is slidably connected to the side wall of the box body. A fan is mounted on the side wall of the box body, and a fan connecting the box body to the outside is mounted on the top of the box body. This breeder is equipped with a ventilation and slag-removing device, providing forced exhaust, optimizing working conditions in the breeding room, allowing for long-term breeding in the same container without the need for container replacement, and ensuring high population stability.

Description

Technical Field

[0001] This utility model relates to the field of experimental equipment, specifically to a ventilated slag-discharging cockroach feeder. Background Technology

[0002] Existing cockroach rearing containers have an open design. Due to the fermentation of feed, the effects of feces, and the pheromones secreted by the cockroaches after feeding, the rearing room produces an unpleasant odor, creating a poor working environment for the workers. Furthermore, after a period of rearing, cockroach feces and uneaten feed mix and form a "bedding" at the bottom of the containers, exacerbating the odor. On the other hand, excessively high "bedding" can cause cockroaches to escape, necessitating container replacement during the rearing process. During replacement, it is impossible to transfer all the cockroaches to the new containers, resulting in wasted cockroaches, reduced population numbers, and deterioration of the cockroach population. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a ventilated cockroach breeder with slag removal. The breeder is equipped with a ventilation device and a slag removal device, which forces exhaust gas, optimizes the working conditions of the breeding room, and allows for long-term breeding in the same container without the need to change the container, resulting in high population stability.

[0004] A ventilated slag-removing cockroach feeder includes a box body, wherein at least two layers of sieve plates are provided inside the box body, a scraper is provided between adjacent layers of sieve plates, the scraper is slidably connected to the side wall of the box body, a fan is provided on the side wall of the box body, and a fan connecting the box body to the outside is provided on the top of the box body.

[0005] Preferably, an unloading door is provided on the lower part of the front side of the box.

[0006] Preferably, an inclined plate is provided below the bottom screen plate, and the inclined plate is inclined downward from the end away from the unloading gate to the end near the unloading gate.

[0007] Preferably, the sieve holes on two adjacent sieve plates are arranged alternately.

[0008] Preferably, the aperture of the lower sieve plate is smaller than that of the upper sieve plate.

[0009] Preferably, the side wall of the box is provided with a slide for the scraper to slide, and elastic seals are provided on the upper and lower sides of the slide.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This invention utilizes a blower and fan to force exhaust air from the rearing dish, optimizing working conditions in the rearing area. The "bedding" formed from animal debris and excrement is swept below through a sieve plate, and the low-growing larvae within the "bedding" are collected, ensuring population size. The population can be reared in the same dish for extended periods without needing to be changed, resulting in high population stability. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0012] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 This is a front view of the overall structure of this utility model; Figure 3 yes Figure 2 Sectional view of AA; Figure 4 This is a top view of the overall structure of this utility model; In the diagram, 1 is a fan, 2 is a feeding area, 3 is a scraper, 4 is a handle, 5 is a blower, 6 is an inclined plate, 7 is a temporary storage area, 8 is a discharge area, 9 is a discharge door, 10 is a retrieval door, 11 is an upper screen plate, and 12 is a lower screen plate. Detailed Implementation

[0013] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0014] like Figure 1-4 As shown, this utility model discloses a ventilated cockroach feeder with waste removal. The feeder includes a box made of transparent material, allowing observation of the interior. The internal space of the box is divided into a feeding area 2, a temporary storage area 7, and a discharge area 8 by multiple layers of sieves. The feeding area 2 is used for feeding cockroaches and providing food. Food residue and excrement form "bedding" that leaks into the temporary storage area 7 through the upper sieve 11 below the feeding area. When excessive or high bedding is observed, a scraper 3, which is slidably connected to the side wall of the box, crushes and scrapes the "bedding" to the discharge area 8 below the lower sieve 12. The discharge door 9 is then opened to dispose of the waste bedding in a harmless manner, allowing it to be used as fertilizer or disposed of as solid waste.

[0015] To address the unpleasant odors inside the feeder, a fan 5 is installed on the side wall of the feeder compartment 2, and a fan 1 connecting the feeder compartment to the outside is installed on the top of the feeder compartment. The fan blows air into the feeder compartment and exhausts it to the outside through the fan, forming a unidirectional airflow. The unpleasant odors in the feeder compartment are eliminated through forced ventilation.

[0016] To facilitate unloading, an inclined plate 6 is provided below the lower screen plate 12. The inclined plate is inclined downward from the end away from the unloading gate to the end near the unloading gate. With this arrangement, when the scraper removes the pad material above the screen plate, the pad material can be concentrated at the unloading gate of the unloading area.

[0017] The mesh size of the sieve plate can be changed according to the type of cockroach. It is necessary to ensure that most insects cannot fall through, but that residue and feces can fall through. Generally, a 5-10 mesh sieve can be used.

[0018] Since young nymphs can move on the bedding and pass through the sieves, the sieve holes on the adjacent sieves are staggered. At the same time, the hole diameter of the lower sieve 12 is smaller than that of the upper sieve 11. With this arrangement, when the scraper 3 scrapes and cuts the bedding above the lower sieve 12, the young nymphs remain on the lower sieve 12. The young nymphs can be transferred to the upper feeding area by opening the retrieval door 10 to continue feeding, thus ensuring the population size.

[0019] A slide is provided on the side wall of the box for the scraper to slide. Elastic seals are provided on the upper and lower sides of the slide. The upper and lower elastic seals seal the slide, preventing young nymphs from escaping out of the box. The operating handle 4 drives the scraper 3 to move back and forth along the box. When the scraper passes by, the elastic seal makes way for the scraper under the action of elasticity. After the scraper passes by, it continues to play a sealing role.

[0020] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A ventilated, slag-removing cockroach feeder, characterized in that, The box includes a housing, which is provided with at least two layers of sieve plates. A scraper (3) is provided between two adjacent layers of sieve plates. The scraper is slidably connected to the side wall of the housing. A fan (5) is provided on the side wall of the housing. A fan (1) is provided on the top of the housing to connect the housing with the outside.

2. The ventilated slag-discharging cockroach feeder according to claim 1, characterized in that, A discharge door (9) is provided on the lower part of the front side of the box.

3. The ventilated slag-discharging cockroach feeder according to claim 2, characterized in that, An inclined plate (6) is provided below the bottom screen plate of at least two screen plates, and the inclined plate is inclined downward from the end away from the unloading gate to the end near the unloading gate.

4. The ventilated slag-discharging cockroach feeder according to claim 1, characterized in that, The sieve holes on adjacent sieve plates are arranged in an alternating pattern.

5. A ventilated slag-discharging cockroach feeder according to claim 1, characterized in that, The aperture of the lower sieve plate is smaller than that of the upper sieve plate.

6. A ventilated slag-discharging cockroach feeder according to claim 1, characterized in that, The side wall of the box is provided with a slide for the scraper to slide, and elastic seals are provided on the upper and lower sides of the slide.

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