Periplaneta americana breeding device

Abstract

The utility model discloses a periplaneta americana breeding device which is provided with an oxygen concentration sensor, the oxygen concentration sensor is in signal connection with a controller, an oxygen concentration signal in a box body is transmitted to the controller, and the controller controls a temperature control ventilation assembly to adjust the oxygen concentration in the box body. The temperature control ventilation assembly is provided with a fresh air valve, an air inlet fan, an air return valve and an air exhaust fan, and fresh air with high oxygen concentration enters the box body through an air inlet pipe by closing the air return valve and opening the fresh air valve and the air inlet fan; and the exhaust fan is started, so that the air with lower oxygen concentration in the box body is discharged out of the box body through the exhaust pipe, and external circulation of the air is realized. When the oxygen concentration sensor detects that the oxygen concentration in the box body meets the requirement, the fresh air valve and the air exhaust fan are closed, the air return valve is opened, the air exhaust pipe is communicated with the air inlet fan, air is fed into the box body again through the air inlet pipe from the air exhaust pipe, air internal circulation is formed, and heat loss in the box body is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of Periplaneta americana breeding, and particularly relates to a Periplaneta americana breeding device. BACKGROUND

[0002] Periplaneta americana is an important traditional Chinese medicinal material resource, and its breeding process has strict requirements on environmental conditions. Meanwhile, the production quality management specification of traditional Chinese medicinal materials requires that production must be standardized and modernized to ensure the quality of traditional Chinese medicinal materials. Traditional breeding methods need manual monitoring and adjustment of the breeding environment, which not only increases labor intensity, but also is difficult to ensure the constancy and accuracy of the breeding environment conditions of Periplaneta americana, and thus affects the breeding quality and yield of Periplaneta americana. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides a Periplaneta americana breeding device to solve the technical problem of unstable breeding environment conditions of Periplaneta americana in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the technical scheme as follows:

[0005] The utility model discloses a Periplaneta americana breeding device, which comprises a box body, an oxygen concentration sensor, a controller and a temperature control and air exchange assembly. The oxygen concentration sensor is installed in the box body, and the oxygen concentration sensor is signal connected with the controller. The controller is signal connected with the temperature control and air exchange assembly. The temperature control and air exchange assembly comprises a fresh air valve, an air inlet fan, an air inlet pipe, an air return valve, an air outlet pipe and an air outlet fan. One end of the air inlet fan is communicated with the air inlet pipe, and the other end is selectively communicated with the fresh air valve or the air return valve. The air inlet pipe is communicated with the box body. One end of the air outlet pipe is communicated with the box body, and the other end is selectively communicated with the air outlet fan or the air return valve. The air inlet fan is communicated with the fresh air valve, the air return valve is closed, and the air outlet fan is opened. The air inlet fan is communicated with the air return valve, and the fresh air valve and the air outlet fan are closed.

[0006] Further, the Periplaneta americana breeding device further comprises a temperature sensor, which is installed in the box body and is signal connected with the controller. The temperature control and air exchange assembly comprises a heating assembly, one end of which is communicated with the air inlet fan, and the other end is communicated with the air inlet pipe. The controller is signal connected with the heating assembly.

[0007] Further, the Periplaneta americana breeding device further comprises a humidity sensor and an atomization assembly. The humidity sensor is installed in the box body and is signal connected with the controller. The controller is signal connected with the atomization assembly to blow water mist into the box body.

[0008] Further, the atomization assembly comprises an atomizer and an atomization pipeline, the atomizer is signal connected with the controller, the atomization pipeline is communicated with the atomizer, and a plurality of spray openings are formed on the atomization pipeline.

[0009] Further, the Periplaneta americana breeding device further comprises a water spraying assembly, and the water spraying assembly is signal connected with the controller to spray water into the box.

[0010] Further, the water spraying assembly comprises a water inlet source, a water inlet pipeline and a water spraying head, the water inlet source is signal connected with the controller, the water inlet pipeline comprises a main pipeline and a plurality of branch pipelines, the main pipeline is communicated with the water inlet source, and the branch pipelines are respectively communicated with the main pipeline, the Periplaneta americana breeding device comprises a plurality of breeding units, the breeding units are arranged in the box, the branch pipelines are arranged between adjacent two groups of the breeding units, and the water spraying head is installed on the branch pipeline.

[0011] Further, the water spraying head is provided in plurality, and the plurality of water spraying heads are uniformly distributed on the branch pipeline.

[0012] Further, the Periplaneta americana breeding device comprises a cleaning assembly, the cleaning assembly is installed on the bottom of the box, and the cleaning assembly comprises a driving motor, a conveying unit and a scraper, the output end of the driving motor is connected with the conveying unit, one end of the conveying unit is fixed in the box, the other end of the conveying unit is extended out of the box, and the scraper is abutted with the one end of the conveying unit extended out of the box.

[0013] Further, the Periplaneta americana breeding device comprises an egg receiving disc, the egg receiving disc is installed on the bottom of the box, and one end of the egg receiving disc can be pulled out of the box.

[0014] Further, the Periplaneta americana breeding device comprises a plurality of dense nets, and the dense nets are arranged on the circumferential side and the bottom of the box.

[0015] The Periplaneta americana breeding device provided by the utility model is provided with an oxygen concentration sensor, and the oxygen concentration sensor is signal connected with the controller, the oxygen concentration signal in the box is transmitted to the controller, and the controller controls the temperature control and air exchange assembly to adjust the oxygen concentration in the box. The temperature control and air exchange assembly is provided with a fresh air valve, an air inlet fan, an air return valve and an air exhaust fan, by closing the air return valve, opening the fresh air valve and the air inlet fan, the fresh air with high oxygen concentration is introduced into the box through the air inlet pipeline, and the air exhaust fan is opened, so that the air with low oxygen concentration in the box is discharged out of the box through the air exhaust pipeline, and the air external circulation is realized. When the oxygen concentration in the box detected by the oxygen concentration sensor reaches the requirement, the fresh air valve and the air exhaust fan are closed, the air return valve is opened, the air exhaust pipeline is communicated with the air inlet fan, the air is sent into the box again through the air inlet pipeline from the air exhaust pipeline, the air internal circulation is formed, and the heat loss in the box is reduced.

[0016] The above-mentioned periplaneta americana breeding device can realize automatic regulation and control of oxygen concentration in a breeding environment of periplaneta americana, reduce the workload of manual monitoring and adjustment, reduce breeding cost, and ensure breeding quality. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the skilled in the art better understand the technical solutions in the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the skilled in the art without creative labor are within the scope of protection of the present application.

[0018] Figure 1 The figure is a structural schematic diagram of the periplaneta americana breeding device in the embodiments of the present application.

[0019] Reference signs:

[0020] 100 - box; 110 - breeding wood core; 120 - conveying unit; 130 - egg receiving disc; 140 - dense net; 150 - drainage plate; 160 - drainage pipe; 170 - bellows; 180 - placing rod;

[0021] 200 - oxygen concentration sensor; 300 - controller;

[0022] 400 - temperature control and air exchange assembly; 410 - fresh air valve; 420 - air inlet fan; 430 - air inlet pipe; 440 - return air valve; 450 - air outlet pipe; 460 - air outlet fan; 470 - heating assembly;

[0023] 500 - temperature sensor; 600 - humidity sensor;

[0024] 710 - atomizer; 720 - atomizing pipeline; 730 - spray port;

[0025] 810 - water inlet source; 820 - main pipe; 830 - branch pipe; 840 - water spray head. DETAILED DESCRIPTION

[0026] In order to make the skilled in the art better understand the technical solutions in the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the skilled in the art without creative labor are within the scope of protection of the present application.

[0027] It should be noted that when an element is referred to as being "fixed" or "attached" to another element, it can be directly on the other element or indirectly on the other element by being attached to another element. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or indirectly connected or coupled to the other element by being connected or coupled to another element.

[0028] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, specify relative positions and orientations based on the orientations and positions shown in the drawings, and are used only for convenience in describing the present application and simplifying the description, and thus cannot be construed as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus cannot be construed as limiting the application.

[0029] In addition, the terms "first", "second", "third", etc., are used only for descriptive purposes and cannot be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" or "several" is two or more, unless otherwise explicitly and specifically limited.

[0030] It should be understood that the structures, proportions, sizes, etc. shown in the drawings of the present application are only used to facilitate the understanding and reading of the content disclosed by the present application by those skilled in the art, and do not define the limiting conditions for the implementation of the present application, and therefore do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0031] As Figure 1As shown, the embodiment of the present application provides a periplaneta americana breeding device, which comprises a box body 100, an oxygen concentration sensor 200, a controller 300 and a temperature control and air exchange assembly 400. The oxygen concentration sensor 200 is installed in the box body 100, and is in signal connection with the controller 300. The controller 300 is in signal connection with the temperature control and air exchange assembly 400. The temperature control and air exchange assembly 400 comprises a fresh air valve 410, an air inlet fan 420, an air inlet pipe 430, an air return valve 440, an air outlet pipe 450 and an air outlet fan 460. One end of the air inlet fan 420 is in communication with the air inlet pipe 430, and the other end is selectively in communication with the fresh air valve 410 or the air return valve 440. The air inlet pipe 430 is in communication with one side of the box body 100. One end of the air outlet pipe 450 is in communication with the other side of the box body 100, and the other end is selectively in communication with the air outlet fan 460 or the air return valve 440. If the air inlet fan 420 is in communication with the fresh air valve 410, the air return valve 440 is closed, and the air outlet fan 460 is opened. If the air inlet fan 420 is in communication with the air return valve 440, the fresh air valve 410 and the air outlet fan 460 are closed.

[0032] In the embodiment of the present application, the oxygen concentration sensor 200 is installed in the box body 100, and is used to detect the oxygen concentration in the box body 100. The oxygen concentration sensor 200 is in signal connection with the controller 300, and transmits the detected oxygen concentration to the controller 300. The controller 300 is in signal connection with the temperature control and air exchange assembly 400, and controls the temperature control and air exchange assembly 400 through the received oxygen concentration signal.

[0033] In the embodiment of the present application, the fresh air valve 410 is selectively in communication with the air inlet fan 420, and the air return valve 440 is selectively in communication with the air outlet fan 460. Figure 1 When the fresh air valve 410 is in communication with the air inlet fan 420, the fresh air valve 410 can be opened to transport fresh air with high oxygen concentration into the box body 100. The air outlet fan 460 is in communication with the air outlet pipe 450, and can exhaust the air with low oxygen concentration in the box body 100 to the outside of the box body 100. The air outlet pipe 450 is selectively in communication with the air outlet fan 460 and the air return valve 440. When it is needed to exhaust the air, the air outlet pipe 450 is in communication with the air outlet fan 460. When it is needed to make the air meeting the requirements circulate in the box body 100, the air outlet pipe 450 is in communication with the air return valve 440. The air inlet fan 420 is selectively in communication with the fresh air valve 410 and the air return valve 440. When it is needed to introduce fresh air, the air inlet fan 420 is in communication with the fresh air valve 410. When it is needed to make the air meeting the requirements circulate in the box body 100, the air inlet fan 420 is in communication with the air return valve 440.

[0034] In the embodiment of the present application, the oxygen concentration sensor 200 detects the current oxygen concentration in the box body 100 and sends the detection value to the controller 300 in real time. When the oxygen concentration is lower than the best preset range for breeding periplaneta americana, the controller 300 controls the temperature control and air exchange assembly 400 to perform the air exchange and oxygen increasing function.

[0035] The specific action is: opening the fresh air valve 410, starting the air inlet fan 420, opening the air outlet fan 460, and closing the air return valve 440; the fresh air with high oxygen concentration is sent into the air box 170 on the left side of the box 100 through the air inlet pipe 430, and then enters the box 100 through the air box 170. The fresh air replaces the air in the box 100, achieving the purpose of increasing the oxygen concentration in the box 100. The air with low oxygen concentration is discharged to the outside through the air outlet pipe 450 and the air outlet fan 460, forming an external circulation airflow. When the oxygen concentration sensor 200 detects that the oxygen concentration in the box 100 reaches the set range, the controller 300 adjusts and controls to open the air return valve 440, close the air outlet fan 460, and close the fresh air valve 410, so that the air from the air outlet pipe 450 is extracted by the air inlet fan 420 through the air return valve 440 and then sent into the box 100 again, forming an internal circulation airflow, and reducing the heat loss in the breeding box 100.

[0036] The above-mentioned periplaneta americana breeding device can realize automatic regulation and control of the oxygen concentration in the breeding environment of periplaneta americana, reduce the workload of manual monitoring and adjustment, reduce the breeding cost, and ensure the quality of breeding.

[0037] In some embodiments, the periplaneta americana breeding device further comprises a temperature sensor 500 installed in the box 100 and signal connected with the controller 300; the temperature control and air exchange assembly 400 comprises a heating assembly 470, one end of which is in communication with the air inlet fan 420, and the other end is in communication with the air inlet pipe 430; the controller 300 is signal connected with the heating assembly 470.

[0038] In the embodiment of the application, the heating assembly 470 is arranged on the air exchange passage, one end of which is in communication with the air inlet fan 420, and the other end is in communication with the air inlet pipe 430, so as to heat the air entering the box 100. The temperature sensor 500 detects the current temperature in the box 100 and sends the detection value to the controller 300 in real time. When the temperature sensor 500 detects that the current temperature in the breeding box 100 is lower than the optimal range for breeding periplaneta americana, the controller 300 controls the heating assembly 470 to start, so that the air sent by the air inlet fan 420 is heated by the heating assembly 470 before being sent into the box 100, so as to achieve the purpose of heating the box 100. When the temperature sensor 500 detects that the current temperature reaches the set range, the controller 300 controls the heating assembly 470 to be closed, stopping heating the air sent into the box 100.

[0039] In some embodiments, the Periplaneta americana breeding device further comprises a humidity sensor 600 and an atomization assembly, the humidity sensor 600 is installed in the box 100 and is in signal connection with the controller 300; the controller 300 is in signal connection with the atomization assembly to control the atomization assembly to blow water mist into the box 100. In the embodiments of the present application, the humidity sensor 600 can detect whether the humidity in the box 100 meets the preset requirements and transmit the humidity detection value to the controller 300. When the humidity sensor 600 detects that the humidity in the box 100 is lower than the preset humidity range, the controller 300 controls the atomization assembly to blow water mist into the box 100.

[0040] Further, the atomization assembly comprises an atomizer 710 and an atomization pipeline 720, the atomizer 710 is in signal connection with the controller 300, and the atomization pipeline 720 is in communication with the atomizer 710, and a plurality of spray ports 730 are formed on the atomization pipeline 720.

[0041] In the embodiments of the present application, the humidity sensor 600 monitors the current humidity in the box 100 and transmits the monitoring value to the controller 300 in real time. When the humidity sensor 600 monitors that the current humidity in the box 100 is lower than the optimal range for breeding Periplaneta americana, the controller 300 controls the atomizer 710 to start, the atomizer 710 changes the liquid water into water mist and blows the water mist, so that the water mist is sprayed out of the spray ports 730 of the atomization pipeline 720 and enters the inside of the box 100, so as to achieve the effect of humidifying the air in the box 100. When the humidity sensor 600 monitors that the current humidity reaches the set range, the controller 300 controls the atomizer 710 to be closed and stops humidifying the air in the box 100.

[0042] In some embodiments, the Periplaneta americana breeding device further comprises a water spraying assembly, the water spraying assembly is in signal connection with the controller 300 to spray water into the box 100. In the embodiments of the present application, the water spraying assembly is in signal connection with the controller 300, the controller 300 controls the water spraying assembly to start at a regular time, and the water spraying assembly sprays water into the box 100 after pressurizing the water.

[0043] Further, the water spraying assembly comprises a water inlet source 810, a water inlet pipeline and a water spraying head 840, the water inlet source 810 is in signal connection with the controller 300, the water inlet pipeline comprises a main pipeline 820 and a plurality of branch pipelines 830, the main pipeline 820 is in communication with the water inlet source 810, and the branch pipelines 830 are respectively in communication with the main pipeline 820; the Periplaneta americana breeding device comprises a plurality of breeding units, the breeding units are arranged in the box 100; the branch pipelines 830 are arranged between adjacent two breeding units; and the water spraying head 840 is installed on the branch pipeline 830.

[0044] In the embodiments of the present application, the controller 300 controls the water inlet source 810 to start at a regular time. For example, the controller 300 controls the water inlet source 810 to start at 8:00, 12:00, 16:00 and 20:00 every day. Figure 1The box 100 is provided with multiple groups of breeding units, and the multiple groups of breeding units are arranged at intervals. Branch pipes 830 are arranged between adjacent two groups of breeding units. Each group of breeding units comprises multiple breeding bars arranged at intervals. Each breeding bar is placed on a placing rod 180 fixed in the box 100. Each breeding bar comprises multiple breeding wood cores 110 arranged at intervals, and the American cockroaches live in the gaps between adjacent two breeding wood cores 110.

[0045] Further, the number of the water spraying heads 840 is multiple, and the multiple water spraying heads 840 are uniformly distributed on the branch pipes 830. It can be understood that a water spraying head 840 is arranged near each breeding bar, and the American cockroaches can be sprayed with water at regular time.

[0046] In some embodiments, the American cockroach breeding device comprises a cleaning assembly installed at the bottom of the box 100. The cleaning assembly comprises a driving motor, a conveying unit 120, and a scraper. The output end of the driving motor is connected with the conveying unit 120. One end of the conveying unit 120 is fixed in the box 100, and the other end extends out of the box 100. The scraper abuts against the end of the conveying unit 120 extending out of the box 100.

[0047] It can be understood that the cleaning assembly is arranged at the bottom of the box 100. The excrement or carcass of the American cockroaches produced daily or after being killed will fall on the conveying unit 120. The conveying unit 120 can be a conveying belt capable of being driven to move. One end of the conveying unit 120 is fixed in the box 100, and the other end extends out of the box 100. The conveying unit 120 moves under the driving of the driving mechanism. The end of the conveying unit 120 extending out of the box 100 abuts against the scraper. The scraper scrapes the excrement or carcass on the conveying belt to the outside of the box 100, so as to clean the conveying belt and ensure the cleanliness of the box 100.

[0048] In some embodiments, the American cockroach breeding device comprises an egg receiving disc 130 installed at the bottom of the box 100. One end of the egg receiving disc 130 can be drawn out of the box 100. It can be understood that the egg receiving disc 130 can be arranged in a structure capable of sliding in the box 100. A sliding rail is arranged on the inner wall of the box 100, so that the end of the egg receiving disc 130 can be drawn out of the box 100. The egg receiving disc 130 is used for collecting insect eggs during the egg laying period of the American cockroaches. Adult American cockroaches will lay eggs on the breeding wood cores 110. The insect eggs fall on the egg receiving disc 130, and the egg receiving disc 130 takes the insect eggs out of the box 100.

[0049] In some embodiments, the American cockroach breeding device comprises multiple dense nets 140. The dense nets 140 are arranged on the circumferential side and the bottom of the box 100. Referring to Figure 1The dense net 140 is installed in the box 100, and in particular is arranged between the cavity in the box 100 and the air bellow 170, so as to limit the moving range of the Periplaneta americana and prevent the Periplaneta americana from escaping from the box 100. In addition, the dense net 140 is arranged at the bottom of the box 100 and below the conveying unit 120, so as to limit the moving range of the Periplaneta americana and prevent the Periplaneta americana from escaping from the box 100.

[0050] In some embodiments, the Periplaneta americana breeding device comprises a drainage plate 150 and a drainage pipe 160. The drainage plate 150 is arranged at the bottom end of the box 100 in a slanting manner, and the drainage pipe 160 is arranged at the end of the drainage pipe 160 and extends out of the box 100. It can be understood that when the water is sprayed for feeding in the box 100, the residual water will drip on the drainage plate 150 and flow to the drainage pipe 160 to be drained out of the box 100.

[0051] The Periplaneta americana breeding device according to the embodiments of the present application comprises the oxygen concentration sensor 200, the temperature sensor 500, the humidity sensor 600, the temperature control and air exchange assembly 400, the atomization assembly and the controller 300, so as to construct an automatic control system of the breeding environment, realize the automatic control of each aspect of the breeding environment, maintain the stability, be beneficial to the growth of the Periplaneta americana, shorten the breeding period, improve the breeding density, reduce the labor cost and guarantee the breeding quality. The automatic cleaning of the dirt in the box 100 is realized by the cleaning assembly, the automatic feeding of water is realized by the water spraying assembly under the automatic control, the labor amount is reduced and the labor efficiency is improved. The utilization rate of the heat in the breeding box 100 is improved and the energy consumption is saved by the temperature control and air exchange assembly 400 which can switch between the external circulation and the internal circulation working modes.

[0052] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A Periplaneta americana breeding device, characterized by: The device comprises a box, an oxygen concentration sensor, a controller and a temperature control ventilation assembly, the oxygen concentration sensor is installed in the box, the oxygen concentration sensor is signal connected with the controller, and the controller is signal connected with the temperature control ventilation assembly. The temperature control ventilation assembly comprises a fresh air valve, an air inlet fan, an air inlet pipe, an air return valve, an air outlet pipe and an air outlet fan, one end of the air inlet fan is communicated with the air inlet pipe, the other end is selectively communicated with the fresh air valve or the air return valve, and the air inlet pipe is communicated with the box; one end of the air outlet pipe is communicated with the box, and the other end is selectively communicated with the air outlet fan or the air return valve; the air inlet fan is communicated with the fresh air valve, the air return valve is closed, and the air outlet fan is opened; the air inlet fan is communicated with the air return valve, and the fresh air valve and the air outlet fan are closed.

2. The Periplaneta americana breeding device according to claim 1, characterized in that The device further comprises a temperature sensor, which is installed in the box and signal connected with the controller; the temperature control ventilation assembly comprises a heating assembly, one end of which is communicated with the air inlet fan, and the other end is communicated with the air inlet pipe; the controller is signal connected with the heating assembly.

3. The Periplaneta americana breeding device according to claim 1, characterized in that The device further comprises a humidity sensor and an atomization assembly, the humidity sensor is installed in the box and signal connected with the controller; the controller is signal connected with the atomization assembly to blow water mist into the box.

4. The Periplaneta americana breeding device according to claim 3, characterized in that The atomization assembly comprises an atomizer and an atomization pipeline, the atomizer is signal connected with the controller, the atomization pipeline is communicated with the atomizer, and a plurality of spray openings are formed on the atomization pipeline.

5. The Periplaneta americana breeding apparatus according to any one of claims 1 to 4, characterized in that The device further comprises a water spraying assembly, which is signal connected with the controller to spray water into the box.

6. The Periplaneta americana breeding device according to claim 5, characterized in that The water spraying assembly comprises a water inlet source, a water inlet pipe and a water spraying head, the water inlet source is signal connected with the controller, the water inlet pipe comprises a main pipe and a plurality of branch pipes, the main pipe is communicated with the water inlet source, and the branch pipes are respectively communicated with the main pipe; the device comprises a plurality of breeding units, which are arranged in the box; the branch pipes are arranged between adjacent two breeding units; and the water spraying head is installed on the branch pipe.

7. The Periplaneta americana breeding device according to claim 6, characterized in that The number of the water spraying head is multiple, and the multiple water spraying heads are uniformly distributed on the branch pipe.

8. The Periplaneta americana breeding apparatus according to any one of claims 1 to 4, characterized in that The device comprises a cleaning assembly, which is installed at the bottom of the box, the cleaning assembly comprises a driving motor, a conveying unit and a scraper, the output end of the driving motor is connected with the conveying unit, one end of the conveying unit is fixed in the box, the other end is extended out of the box, and the scraper is abutted with the end of the conveying unit extended out of the box.

9. The Periplaneta americana breeding apparatus according to any one of claims 1 to 4, characterized in that The device comprises an egg receiving disc, which is installed at the bottom of the box and can be pulled out of the box.

10. The Periplaneta americana breeding apparatus according to any one of claims 1 to 4, characterized in that The device comprises a plurality of dense nets, which are arranged on the circumferential side and the bottom of the box.

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