Crab fry breeding system device
By designing a crab seed breeding system device including a regulating mechanism, the problem that the existing device cannot adjust the water temperature is solved, and the crab larvae can be effectively bred in winter, improving the use effect and efficiency of the device, and reducing heat loss .
Patent Information
- Application Number
- CN202421314327.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing crab seed breeding system device cannot adjust the water temperature, resulting in the inability to effectively breed crab larvae in winter, reducing the effectiveness and efficiency of the device.
A crab seed breeding system device including a regulating mechanism is designed. The regulating mechanism consists of a first shell, an electric heating plate, an infrared temperature measuring sensor and a controller, which can adjust the water temperature and reduce heat loss through an auxiliary mechanism.
It realizes the adjustment of water temperature in the cold season, ensures the survival rate of crab larvae, improves the use effect and efficiency of the device, reduces the loss of heat, and avoids waste of resources.
Smart Images
Figure CN222510093U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aquaculture, in particular to a crab seed breeding system device. Background Art
[0002] Aquaculture refers to the process of cultivating, breeding and raising aquatic organisms (such as fish, shellfish, shrimps, crabs, etc.) in water. Aquaculture includes multiple links, one of which is seedling breeding. In order to obtain a large number of crab seedlings for subsequent breeding, most of the existing crab farmers generally use crab seedling breeding system devices to achieve crab seedling breeding.
[0003] However, in the prior art, although the existing crab seedling breeding system device can allow farmers to obtain a large number of crab seedlings for subsequent breeding, it can only be used in spring and autumn when the weather is not cold. The main reason is that most of the existing crab seedling breeding system devices do not have the ability to regulate the water temperature. When a large number of crab seedlings need to be bred in winter, the crab seedling breeding system device that cannot regulate the water temperature will not be able to guarantee the survival rate of the crab larvae, which not only reduces the use effect of the crab seedling breeding system device, but also reduces the use efficiency of the crab seedling breeding system device.
[0004] Therefore, we propose a crab seed breeding system device to solve the technical problems raised in the background technology. Utility Model Content
[0005] The purpose of the utility model is to solve the problem that the existing crab seedling breeding system device in the prior art does not have the ability to adjust the water temperature. When a large number of crab seedlings need to be bred in winter, the crab seedling breeding system device that cannot adjust the water temperature will not be able to guarantee the survival rate of the crab larvae, which not only reduces the use effect of the crab seedling breeding system device, but also reduces the use efficiency of the crab seedling breeding system device. A crab seedling breeding system device is proposed.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a crab seed breeding system device, comprising four first brackets, and an adjustment mechanism is arranged between the tops of the four first brackets;
[0007] The regulating mechanism includes a first shell and a controller. A rectangular groove is provided at the bottom of the first shell, an electric heating plate is placed inside the rectangular groove, two symmetrical rectangular plates are installed at the bottom of the first shell, four second brackets are fixed to the bottom of the inner wall of the first shell, a second shell is fixed between the tops of the four second brackets, a hollow block is fixed to one side of the inner wall of the second shell near the top, an infrared temperature sensor is installed inside the hollow block, and manual valves are installed at the water outlet ends of the first shell and the second shell.
[0008] Preferably, the top of the first shell and the top of the second shell are on the same horizontal plane, and the inner wall of the first shell and the outer wall of the second shell are not in contact.
[0009] Preferably, the tops of the two rectangular plates are in contact with the bottom of the electric heating plate, and the top heating end surface of the electric heating plate is in contact with the top of the inner wall of the rectangular groove.
[0010] Preferably, the water outlet end of the second shell is fixedly passed through the inner wall of the first shell, the electric heating plate and the infrared temperature sensor are electrically connected to the controller, and the tops of the four first brackets are fixed to the bottom of the first shell.
[0011] Preferably, an auxiliary mechanism is provided on the regulating mechanism, and the auxiliary mechanism includes a heat insulation sleeve and a heat insulation plate, and a pressure relief valve is installed at the top through hole of the heat insulation plate.
[0012] Preferably, the water outlet ends of the first shell and the second shell are fixedly connected through the inner wall of the insulation sleeve, the insulation board is installed on the top of the first shell by screws, and the controller is installed on the outer wall of the insulation sleeve.
[0013] Preferably, the top of the second shell is in contact with the bottom of the insulation board, the insulation sleeve is fixedly sleeved on the outer wall of the first shell, and the top of the insulation sleeve is in contact with the bottom of the insulation board.
[0014] Compared with the prior art, the advantages and positive effects of the utility model are:
[0015] 1. In the utility model, by setting an adjustment mechanism, the water temperature of the water inside the crab seedling breeding system device can be adjusted, so that the crab seedling breeding system device can be suitable for the cold winter, that is, the survival rate of crab larvae is guaranteed, which not only improves the use effect of the crab seedling breeding system device, but also improves the use efficiency of the crab seedling breeding system device. Through the cooperation of the two rectangular plates, the top heating end surface of the electric heating plate can be made to contact with the top of the inner wall of the rectangular groove, that is, the effect of heat transfer is guaranteed. Through the action of the infrared temperature sensor, the water temperature inside the second shell can be measured.
[0016] 2. In the utility model, by setting up an auxiliary mechanism, the heat loss inside the first shell can be reduced and the waste of resources can be avoided. By cooperating with the insulation sleeve and the insulation board, the heat inside the first shell can be reduced from being transferred from the outer wall of the first shell to the environment. By the action of the pressure relief valve, the air pressure inside the space composed of the first shell and the second shell can be kept stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1A three-dimensional diagram of a crab seed breeding system device is provided for the utility model;
[0018] Figure 2 Another perspective view of a crab seed breeding system device proposed by the utility model;
[0019] Figure 3 A partially cutaway stereoscopic diagram of a crab seed breeding system device proposed in the utility model;
[0020] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a second shell and a second bracket of a crab seed breeding system device.
[0021] Legend: 1. First bracket; 2. Adjustment mechanism; 201. First shell; 202. Rectangular groove; 203. Electric heating plate; 204. Rectangular plate; 205. Controller; 206. Second shell; 207. Hollow block; 208. Infrared temperature sensor; 209. Manual valve; 210. Second bracket; 3. Auxiliary mechanism; 301. Insulation sleeve; 302. Insulation board; 303. Pressure relief valve. DETAILED DESCRIPTION
[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0024] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a crab seed breeding system device, comprising four first brackets 1, and an adjustment mechanism 2 is arranged between the tops of the four first brackets 1;
[0025] The regulating mechanism 2 includes a first shell 201 and a controller 205. A rectangular groove 202 is provided at the bottom of the first shell 201. An electric heating plate 203 is placed inside the rectangular groove 202. Two symmetrical rectangular plates 204 are installed at the bottom of the first shell 201. Four second brackets 210 are fixed to the bottom of the inner wall of the first shell 201. A second shell 206 is fixed between the tops of the four second brackets 210. A hollow block 207 is fixed to one side of the inner wall of the second shell 206 near the top. An infrared temperature sensor 208 is installed inside the hollow block 207. The water outlet of the first shell 201 and the outlet of the second shell 206 are connected to the water outlet of the first shell 201. A manual valve 209 is installed at each water end, the top of the first shell 201 and the top of the second shell 206 are on the same horizontal plane, the inner wall of the first shell 201 and the outer wall of the second shell 206 are not in contact, the tops of the two rectangular plates 204 are in contact with the bottom of the electric heating plate 203, the top heating end surface of the electric heating plate 203 is in contact with the top of the inner wall of the rectangular groove 202, the water outlet end of the second shell 206 is fixedly passed through the inner wall of the first shell 201, the electric heating plate 203 and the infrared temperature sensor 208 are electrically connected to the controller 205, and the tops of the four first brackets 1 are fixed to the bottom of the first shell 201.
[0026] The effect achieved by the entire embodiment 1 is that when it is necessary to use the crab seed breeding system device to breed crab seed, the two manual valves 209 are closed first, and then a suitable amount of water is put into the interior of the second shell 206 and the interior of the first shell 201, and then the controller 205 is connected to the external power supply, and then the controller 205 is turned on, and the temperature threshold (a water temperature range suitable for crab larvae cultivation) and the use program are set, and then the controller 205 is used to start the electric heating plate 203, and the started electric heating plate 203 will heat the water inside the first shell 201 by heat transfer. When the water temperature inside the first shell 201 is heated, the water temperature inside the first shell 201 will be evenly transferred to the interior of the second shell 206 through the outer wall of the second shell 206, so that the water temperature inside the second shell 206 increases. At the same time, the infrared temperature sensor 208 will also detect the water temperature inside the second shell 206, and after detecting the temperature, directly transmit the measured water temperature to the controller 205 in the form of an electrical signal, and then The controller 205 will compare the received temperature data with the temperature threshold value set in advance by the controller 205. When the temperature data received by the controller 205 is lower than the temperature threshold range set in advance by the controller 205, the controller 205 will continue to keep the electric heating plate 203 started. When the temperature data received by the controller 205 is within the temperature threshold range set in advance by the controller 205, the controller 205 will turn off the electric heating plate 203. When the water temperature inside the second shell 206 is suitable for the breeding of crab seedlings, the crab larvae are placed inside the second shell 206 for cultivation. Subsequently, the controller 205, the infrared temperature sensor 208, the electric heating plate 203 and the external power supply are used to control the water temperature inside the second shell 206 to keep it within the temperature threshold range set in advance by the controller 205 until the crab larvae are cultivated into crab seedlings. During this period, the water inside the second shell 206 is regularly replaced according to the water quality required for the cultivation of crab larvae, and an appropriate amount of feed suitable for crab larvae is added to obtain a large number of crab seedlings.
[0027] Embodiment 2, as Figure 1-Figure 4 As shown, an auxiliary mechanism 3 is arranged on the regulating mechanism 2, and the auxiliary mechanism 3 includes a heat insulation sleeve 301 and a heat insulation plate 302. A pressure relief valve 303 is installed at the top through hole of the heat insulation plate 302. The water outlet end of the first shell 201 and the water outlet end of the second shell 206 are fixedly penetrated through the inner wall of the heat insulation sleeve 301. The heat insulation plate 302 is installed on the top of the first shell 201 by screws. The controller 205 is installed on the outer wall of the heat insulation sleeve 301. The top of the second shell 206 is in contact with the bottom of the heat insulation plate 302. The heat insulation sleeve 301 is fixedly sleeved on the outer wall of the first shell 201, and the top of the heat insulation sleeve 301 is in contact with the bottom of the heat insulation plate 302.
[0028] The effect achieved by the entire embodiment 2 is that when it is necessary to reduce the loss of heat from the inside of the first shell 201 to the outside of the shell, the insulation board 302 is first installed on the top of the first shell 201 by screws, and then the pressure relief valve 303 is installed at the top through hole of the insulation board 302. Subsequently, under the action of the insulation sleeve 301, the heat in the water inside the first shell 201 can be reduced from being transferred to the outer wall of the first shell 201 and dispersed into the environment. At the same time, through the cooperation of the insulation board 302, the heat in the water inside the first shell 201 can be reduced from escaping from the top opening of the first shell 201. At the same time, under the action of the pressure relief valve 303, the air pressure inside the space composed of the first shell 201 and the second shell 206 can be maintained stable, thereby avoiding the waste of heat resources.
[0029] Working principle: When the crab seed breeding system device is needed to breed crab seed, the two manual valves 209 are closed first, and then a suitable amount of water is put into the second shell 206 and the first shell 201. Then the controller 205 is connected to an external power supply, and then the controller 205 is turned on, and the temperature threshold (a water temperature range suitable for crab larvae breeding) and the use program are set. Then, the controller 205 is used to start the electric heating plate 203. At this time, the started electric heating plate 203 will heat the water inside the first shell 201 by heat transfer. When the water temperature inside the first shell 201 is heated, the water temperature inside the first shell 201 will pass through the second shell 20 6 is evenly transferred to the interior of the second shell 206, so that the water temperature inside the second shell 206 increases. At the same time, the infrared temperature sensor 208 will also detect the water temperature inside the second shell 206, and after detecting the temperature, directly transmit the measured water temperature to the controller 205 in the form of an electrical signal. Then the controller 205 will compare the received temperature data with the temperature threshold value set in advance by the controller 205. When the temperature data received by the controller 205 is lower than the temperature threshold range set in advance by the controller 205, the controller 205 will continue to keep the electric heating plate 203 started. When the temperature data received by the controller 205 is within the temperature threshold range set in advance by the controller 205, the controller 205 will continue to keep the electric heating plate 203 started. When the temperature is within the threshold range, the controller 205 will turn off the electric heating plate 203. When the water temperature inside the second shell 206 is suitable for breeding crab seedlings, the crab larvae are placed inside the second shell 206 for breeding. Then, the controller 205, the infrared temperature sensor 208, the electric heating plate 203 and the external power supply are used to control the water temperature inside the second shell 206 to keep it within the threshold range set in advance by the controller 205 until the crab larvae are cultivated into crab seedlings. During this period, the water inside the second shell 206 is regularly replaced according to the water quality required for the cultivation of crab larvae, and an appropriate amount of feed suitable for crab larvae is added to obtain a large number of crab seedlings. When it is necessary to reduce the temperature of the second shell 206, the water inside the second shell 206 is replaced regularly according to the water quality required for the cultivation of crab larvae, and a proper amount of feed suitable for crab larvae is added. When the heat inside the first shell 201 is lost to the outside of the shell, the heat insulation board 302 is first installed on the top of the first shell 201 by screws, and then the pressure relief valve 303 is installed at the top through hole of the heat insulation board 302. Then, under the action of the heat insulation sleeve 301, the heat in the water inside the first shell 201 can be reduced from being transferred to the outer wall of the first shell 201 and dissipated into the environment. At the same time, through the cooperation of the heat insulation board 302, the heat in the water inside the first shell 201 can be reduced from escaping from the top opening of the first shell 201. At the same time, under the action of the pressure relief valve 303, the air pressure inside the space formed by the first shell 201 and the second shell 206 can be maintained stable, thereby avoiding the waste of heat resources.
[0030] The controller 205 is a PLC controller.
[0031] The wiring diagram of the controller 205, infrared temperature sensor 208, electric heating plate 203 and external power supply in the present invention belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the controller 205, infrared temperature sensor 208 and electric heating plate 203 are not explained in detail.
[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A crab seed breeding system device, characterized in that: It comprises four first brackets (1), and an adjustment mechanism (2) is arranged between the tops of the four first brackets (1); The regulating mechanism (2) comprises a first shell (201) and a controller (205); a rectangular groove (202) is provided at the bottom of the first shell (201); an electric heating plate (203) is placed inside the rectangular groove (202); two symmetrical rectangular plates (204) are installed at the bottom of the first shell (201); four second brackets (210) are fixed to the bottom of the inner wall of the first shell (201); a second shell (206) is fixed between the tops of the four second brackets (210); a hollow block (207) is fixed to one side of the inner wall of the second shell (206) near the top; an infrared temperature sensor (208) is installed inside the hollow block (207); and manual valves (209) are installed at the water outlet end of the first shell (201) and the water outlet end of the second shell (206).
2. A crab seed breeding system device according to claim 1, characterized in that: The top of the first shell (201) and the top of the second shell (206) are on the same horizontal plane, and the inner wall of the first shell (201) and the outer wall of the second shell (206) are not in contact.
3. The crab seed breeding system device according to claim 1, characterized in that: The tops of the two rectangular plates (204) are in contact with the bottom of the electric heating plate (203), and the top heating end surface of the electric heating plate (203) is in contact with the top of the inner wall of the rectangular groove (202).
4. A crab seed breeding system device according to claim 1, characterized in that: The water outlet end of the second shell (206) is fixedly passed through the inner wall of the first shell (201), the electric heating plate (203) and the infrared temperature sensor (208) are electrically connected to the controller (205), and the tops of the four first brackets (1) are fixed to the bottom of the first shell (201).
5. The crab seed breeding system device according to claim 1, characterized in that: The regulating mechanism (2) is provided with an auxiliary mechanism (3), the auxiliary mechanism (3) comprising a heat insulation sleeve (301) and a heat insulation plate (302), and a pressure relief valve (303) is installed at the top through hole of the heat insulation plate (302).
6. A crab seed breeding system device according to claim 5, characterized in that: The water outlet end of the first shell (201) and the water outlet end of the second shell (206) are both fixedly passed through the inner wall of the heat insulation sleeve (301), the heat insulation board (302) is mounted on the top of the first shell (201) by screws, and the controller (205) is mounted on the outer wall of the heat insulation sleeve (301).
7. The crab seed breeding system device according to claim 5, characterized in that: The top of the second shell (206) is in contact with the bottom of the heat insulation board (302), the heat insulation sleeve (301) is fixedly sleeved on the outer wall of the first shell (201), and the top of the heat insulation sleeve (301) is in contact with the bottom of the heat insulation board (302).