CN220211517U - Constant temperature hatching device for raising micropterus salmoides - Google Patents
Constant temperature hatching device for raising micropterus salmoides Download PDFInfo
- Publication number
- CN220211517U CN220211517U CN202321787823.4U CN202321787823U CN220211517U CN 220211517 U CN220211517 U CN 220211517U CN 202321787823 U CN202321787823 U CN 202321787823U CN 220211517 U CN220211517 U CN 220211517U
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- fixedly connected
- device shell
- shell
- raising
- constant temperature
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- 230000012447 hatching Effects 0.000 title claims abstract description 40
- 241001125889 Micropterus salmoides Species 0.000 title claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000002035 prolonged effect Effects 0.000 claims abstract 3
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 claims 2
- 238000011534 incubation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 45
- 230000000694 effects Effects 0.000 abstract description 6
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 230000000638 stimulation Effects 0.000 abstract description 3
- 235000013601 eggs Nutrition 0.000 description 34
- 241000251468 Actinopterygii Species 0.000 description 12
- 230000001954 sterilising effect Effects 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 102000002322 Egg Proteins Human genes 0.000 description 5
- 108010000912 Egg Proteins Proteins 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 210000004681 ovum Anatomy 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 241000700605 Viruses Species 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000252254 Catostomidae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a constant temperature hatching device for raising micropterus salmoides, which relates to the technical field of fishery cultivation, and comprises a device shell, a filtering component and a hatching component; the device shell is internally provided with an installation cavity; the filter component is arranged at the upper end of the device shell; the hatching subassembly contains air pump, landing leg, air duct, output tube, disinfect box, ultraviolet ray disinfection lamp, disinfect tube, connecting rod, atomizing case the rectangular channel has been seted up to the upper end front side of device shell, the upper end fixedly connected with landing leg of rectangular channel, the upper end fixedly connected with air pump of landing leg, the output fixedly connected with air duct of air pump, the lower extreme of air duct is prolonged to the installation intracavity portion, carries out slight stimulation to the roe through hatching subassembly constantly, guarantees the activity of roe, guarantees the hatchability of fry, can clear up water through filtering component, makes whole device water cyclic utilization, water economy resource.
Description
Technical Field
The utility model relates to the technical field of fishery cultivation, in particular to a constant temperature hatching device for raising micropterus salmoides.
Background
The micropterus salmoides are classified as typical carnivorous freshwater fish, and the micropterus salmoides eggs are nearly spherical and produced into water, so that egg membranes quickly absorb water and expand to present viscosity and are often adhered to aquatic plants of fish nests or pool walls, stones and bricks.
The constant temperature hatching device for raising the California weever is provided for the authorized bulletin number CN218587970U in the prior art and comprises a hatching barrel, the bottom of the hatching barrel is conical, a water inlet pipe is arranged in the hatching barrel, a water pipe is connected with the water inlet pipe in a sliding manner, an oxygen delivery pipe is connected with the water inlet pipe in a sliding manner, and a cleaning mechanism is arranged in the hatching barrel.
Through the setting of clearance mechanism, when hatching the weever ovum of california, can collect and discharge the impurity of surface of water through collecting box and overflow pipe, guaranteed the cleanliness of quality of water in the hatching section of thick bamboo, but be difficult to guarantee the depositing of ovum to be difficult to guarantee oxygen and temperature's suitability, probably can lead to the ovum to lose activity.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the constant-temperature hatching device for raising the micropterus salmoides, which is used for continuously slightly stimulating the roes through the hatching assembly, ensuring the activity of the roes, ensuring the hatching rate of the fries, cleaning water through the filtering assembly, recycling the water of the whole device, saving water resources and effectively solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a constant temperature hatching device for raising micropterus salmoides comprises a device shell, a filtering component and a hatching component;
device housing: an installation cavity is arranged in the inner part;
and (3) a filtering assembly: the device is arranged at the upper end of the device shell;
hatching assembly: contain air pump, landing leg, air duct, output tube, disinfect case, ultraviolet ray disinfection lamp, disinfection pipe, connecting rod, atomizing case, rectangular channel has been seted up to the upper end front side of device shell, the upper end fixedly connected with landing leg of rectangular channel, the upper end fixedly connected with air pump of landing leg, the output fixedly connected with air duct of air pump, the lower extreme of air duct extends to the installation intracavity portion, the top inner wall fixedly connected with connecting rod of device shell, the lower extreme fixedly connected with atomizing case of connecting rod, the lower extreme of atomizing case is equipped with the screen cloth, the upper end fixedly connected with disinfection pipe of atomizing case, the upper end of disinfection pipe extends to the upper end fixedly connected with disinfect case of device shell, the inner wall rear side of disinfect case is equipped with ultraviolet ray disinfection lamp, the left end fixedly connected with output tube of disinfect case, air pump and air duct can supply oxygen to the device shell, guarantee the consumption of oxygen to the fish egg, and some viruses and bacteria of water source nut can be eliminated to the egg prevent that the egg from being infected, the atomizing case through carrying out the atomizing treatment to the water flow to the egg can guarantee that the egg is washed by the activity is guaranteed to the egg can also be guaranteed to the egg is washed.
Further, hatching subassembly still contains link, drainage tube and incubator, the bottom of device shell is equipped with the link, the upper end of link is equipped with the buffer shell, the inner circumference side circumference array of buffer shell has the drainage tube, the lower extreme fixedly connected with incubator of buffer shell, and the drainage tube is used for reducing the capacity of water column, prevents that the ovum in the incubator from being washed away.
Further, the filter component comprises a guide pipe, a filter body and a conveying pipe, the guide pipe is fixedly connected to the bottom side of the rear end of the device shell, the filter body is arranged in the middle of the rear end of the device shell, the upper end of the guide pipe is fixedly connected with an input hole of the filter body, the conveying pipe is fixedly connected to an output port of the filter body, the guide pipe is used for conveying water flow, the filter body can filter impurities in water, recycling of the water can be guaranteed, and water sources are saved.
Further, the filter component still contains support, bolt one, carriage, bolt two, bracing piece, bolt three, motor and bolt four, the upper end rear side of device shell is through bolt four fixedly connected with supports, the right-hand member of support is through the upper end of bolt one fixedly connected with carriage, the lower extreme of carriage is through bolt three fixedly connected with support bottom, the carriage is circular frame, there are three bracing pieces in the inner periphery side of carriage through bolt two circumference array, the terminal fixedly connected with motor of three bracing pieces, the input of motor is connected with external power supply's output electricity through external control switch group, and the support is used for supporting the part, and the carriage is used for assembling the motor, and output shaft rotates after the motor switch-on.
Further, the filter component still contains pivot, turbofan and supporting shoe, both sides fixedly connected with supporting shoe about the left end of support, the side fixedly connected with seal shell of supporting shoe, the output shaft of motor extends to the inside fixedly connected with pivot of seal shell, the periphery side fixedly connected with turbofan of pivot, the upper end of rear end fixedly connected with conveyer pipe of seal shell, and the output shaft rotates and makes the pivot rotate to make the turbofan rotate, make the inside of seal shell produce pressure differential, thereby can absorb the water source.
Further, the bottom of device shell is located link middle part fixedly connected with joint shell, the inner wall of joint shell is equipped with electric heater strip, the left end bottom side fixedly connected with connecting plate of device shell, the left end fixedly connected with sucking disc of connecting plate, electric heater strip are used for guaranteeing the temperature of incubator, guarantee the growth environment of fish egg, and the sucking disc can adsorb whole device in bathtub or culture dish not, convenient to detach.
Compared with the prior art, the utility model has the beneficial effects that: the constant temperature hatching device for raising the micropterus salmoides has the following advantages:
1. this a constant temperature hatching apparatus for california weever is raised has set up hatching subassembly, air pump and air duct can be to the device shell oxygen suppliment, guarantee the consumption of roe to oxygen, ultraviolet disinfection lamp can eliminate some viruses and the bacterium of water source nut, prevent that the roe from being infected, the atomizing case is through carrying out atomizing with rivers, can alleviate the stimulation of rivers to the roe, prevent that the roe from being washed away, and can also guarantee the activity of roe, the drainage tube is used for reducing the capacity of water column, prevent that the roe in the incubator from being washed away.
2. This a constant temperature hatching apparatus for california weever is raised has set up filter component, and the pipe is used for conveying rivers, and the filter body can filter the impurity in the aquatic, can guarantee cyclic utilization to the water, saves the water source, and the support is used for supporting the part, and the carriage is used for assembling the motor, and the output shaft rotates after the motor switch-on, and the output shaft rotates and makes the pivot rotate to make turbofan rotate, make the inside of seal shell produce pressure differential, thereby can absorb the water source.
3. This a constant temperature hatching apparatus for california weever is raised has set up joint shell, and electric heater strip is used for guaranteeing the temperature of incubator, guarantees the growing environment of roe, and the sucking disc can adsorb whole device in bathtub or culture dish not, convenient to detach.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;
FIG. 3 is a right side cross-sectional view of the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at B in fig. 3 according to the present utility model.
In the figure: 1 device shell, 2 connecting plates, 3 suckers, 4 filter components, 41 guide pipes, 42 filter bodies, 43 conveying pipes, 44 brackets, 45 rotating shafts, 46 turbofans, 47 supporting blocks, 48 bolts I, 49 supporting frames, 410 bolts II, 411 supporting rods, 412 bolts III, 413 motors, 414 bolts IV, 5 hatching components, 51 air pumps, 52 supporting legs, 53 air pipes, 54 output pipes, 55 sterilizing boxes, 56 ultraviolet sterilizing lamps, 57 sterilizing pipes, 58 connecting rods, 59 atomizing boxes, 510 connecting frames, 511 drainage pipes, 512 hatchers and 6 clamping shells.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution: a constant temperature hatching device for raising micropterus salmoides, which comprises a device shell 1, a filtering component 4 and a hatching component 5;
device housing 1: an installation cavity is arranged in the inner part;
filter assembly 4: is arranged at the upper end of the device shell 1; the filtering component 4 comprises a guide pipe 41, a filter body 42 and a conveying pipe 43, wherein the guide pipe 41 is fixedly connected to the bottom side of the rear end of the device shell 1, the filter body 42 is arranged in the middle of the rear end of the device shell 1, the upper end of the guide pipe 41 is fixedly connected with an input hole of the filter body 42, an output port of the filter body 42 is fixedly connected with the conveying pipe 43, the guide pipe 41 is used for conveying water flow, the filter body 42 can filter impurities in water, the recycling of the water can be guaranteed, and a water source is saved.
The filter assembly 4 further comprises a support 44, a first bolt 48, a support frame 49, a second bolt 410, support rods 411, a third bolt 412, a motor 413 and a fourth bolt 414, wherein the rear side of the upper end of the device shell 1 is fixedly connected with the support 44 through the fourth bolt 414, the right end of the support 44 is fixedly connected with the upper end of the support frame 49 through the first bolt 48, the lower end of the support frame 49 is fixedly connected with the bottom end of the support frame 44 through the third bolt 412, the support frame 49 is a circular frame, the inner peripheral side of the support frame 49 is provided with three support rods 411 through a second bolt 410 in a circumferential array, the tail ends of the three support rods 411 are fixedly connected with the motor 413, the input end of the motor 413 is electrically connected with the output end of an external power supply through an external control switch group, the support 44 is used for supporting parts, the support frame 49 is used for assembling the motor 413, and the output shaft rotates after the motor 413 is connected with the power supply.
The filter assembly 4 further comprises a rotating shaft 45, a turbofan 46 and a supporting block 47, the upper side and the lower side of the left end of the support 44 are fixedly connected with the supporting block 47, the side end of the supporting block 47 is fixedly connected with a sealing shell, an output shaft of the motor 413 extends to the inner part of the sealing shell and is fixedly connected with the rotating shaft 45, the turbofan 46 is fixedly connected to the outer periphery side of the rotating shaft 45, the rear end of the sealing shell is fixedly connected with the upper end of the conveying pipe 43, the rotating shaft 45 is rotated by the output shaft, so that the turbofan 46 is rotated, a pressure difference is generated in the sealing shell, and water sources can be absorbed.
Hatching assembly 5: the device comprises an air pump 51, a supporting leg 52, an air duct 53, an output pipe 54, a sterilizing box 55, an ultraviolet sterilizing lamp 56, a sterilizing pipe 57, a connecting rod 58, an atomizing box 59, a rectangular groove is formed in the front side of the upper end of a device shell 1, the supporting leg 52 is fixedly connected to the upper end of the rectangular groove, the air pump 51 is fixedly connected to the upper end of the supporting leg 52, the air duct 53 is fixedly connected to the output end of the air pump 51, the lower end of the air duct 53 extends to the inside of an installation cavity, the connecting rod 58 is fixedly connected to the inner wall of the top end of the device shell 1, the lower end of the connecting rod 58 is fixedly connected with the atomizing box 59, a screen mesh is arranged at the lower end of the atomizing box 59, the upper end of the atomizing box 59 is fixedly connected with the sterilizing pipe 57, the upper end of the sterilizing pipe 57 extends to the upper end of the device shell 1, the ultraviolet sterilizing lamp 56 is arranged at the rear side of the inner wall of the sterilizing box 55, the left end of the sterilizing box 55 is fixedly connected with the output pipe 54, the air pump 51 and the air duct 53 can supply oxygen to the device shell 1, the air to ensure that the oxygen consumption of eggs can be eliminated by the ultraviolet sterilizing lamp 56, some viruses and bacteria of water source nuts can be eliminated, the eggs can be prevented from being infected by the eggs, the eggs can be atomized by the eggs can be further stimulated by the egg water flow treatment, and can be further ensured, the egg can be further prevented, the egg water flow can be stimulated by the egg can be further by the egg and atomized, and the egg can be further by the egg-carrying the egg can be stimulated by the egg and the egg, and the egg can be atomized by the egg.
The hatching subassembly 5 still contains link 510, drainage tube 511 and incubator 512, and the bottom of device shell 1 is equipped with link 510, and the upper end of link 510 is equipped with the buffer shell, and the inner circumference side circumference of buffer shell is arranged with drainage tube 511, and the lower extreme fixedly connected with incubator 512 of buffer shell, drainage tube 511 are used for reducing the capacity of water column, prevent that the ovum in the incubator 512 from being washed away.
The bottom of device shell 1 is located link 510 middle part fixedly connected with joint shell 6, and the inner wall of joint shell 6 is equipped with electric heater strip, and the left end bottom side fixedly connected with connecting plate 2 of device shell 1, the left end fixedly connected with sucking disc 3 of connecting plate 2, and electric heater strip is used for guaranteeing the temperature of incubator 512, guarantees the growth environment of fish egg, and sucking disc 3 can adsorb whole device in bathtub or culture dish not, convenient to detach.
The utility model provides a constant temperature hatching device for raising weever, which has the following working principle: the air pump 51 and the air duct 53 can supply oxygen to the device housing 1, ensure the consumption of oxygen by the fish eggs, the ultraviolet disinfection lamp 56 can eliminate some viruses and bacteria of a water source nut, prevent the fish eggs from being infected, the atomizing box 59 atomizes water flow, the stimulation of the water flow to the fish eggs can be lightened, the fish eggs are prevented from being washed away, the activity of the fish eggs can also be ensured, the drainage tube 511 is used for reducing the capacity of water columns, the fish eggs in the incubator 512 are prevented from being washed away, the guide tube 41 is used for conveying water flow, the filter body 42 can filter impurities in water, the cyclic utilization of water can be ensured, the water source is saved, the support 44 is used for supporting parts, the supporting frame 49 is used for assembling the motor 413, the output shaft rotates after the motor 413 is connected with a power supply, the rotating shaft 45 rotates, thereby the vortex fan 46 rotates, the pressure difference is generated in the sealed housing, the water source can be absorbed, the electric heating wire is used for ensuring the temperature of the incubator 512, the growth environment of the fish eggs is ensured, the sucker 3 can absorb the whole device in a bathtub or a culture dish, and the whole device is not convenient to detach.
It should be noted that, in the above embodiment, the core chip of the external control switch set is selected from a PLC single chip microcomputer, the specific model is siemens S7-1200, the motor 413 is selected from an asynchronous motor, and the external control switch set controls the motor 413 to work by a method commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A constant temperature hatching apparatus for raising weever, its characterized in that: comprises a device shell (1), a filtering component (4) and an incubation component (5);
device housing (1): an installation cavity is arranged in the inner part;
filter assembly (4): is arranged at the upper end of the device shell (1);
hatching assembly (5): contain air pump (51), landing leg (52), air duct (53), output tube (54), disinfect box (55), ultraviolet disinfection lamp (56), disinfect tube (57), connecting rod (58), atomizing case (59) the rectangular channel has been seted up to the upper end front side of device shell (1), the upper end fixedly connected with landing leg (52) of rectangular channel, the upper end fixedly connected with air pump (51) of landing leg (52), the output fixedly connected with air duct (53) of air pump (51), the lower extreme of air duct (53) is prolonged to the installation intracavity portion, the top inner wall fixedly connected with connecting rod (58) of device shell (1), the lower extreme fixedly connected with atomizing case (59) of connecting rod (58), the lower extreme of atomizing case (59) is equipped with the screen cloth, the upper end fixedly connected with disinfect tube (57) of atomizing case (59), the upper end of disinfecting tube (57) is prolonged to the upper end fixedly connected with case (55) of device shell (1), the inner wall rear side of disinfecting lamp (55) is equipped with ultraviolet disinfection case (56), disinfect box (55) are fixedly connected with disinfect tube (55).
2. A constant temperature hatching apparatus for the raising of micropterus salmoides according to claim 1, wherein: the hatching subassembly (5) still contains link (510), drainage tube (511) and incubator (512), the bottom of device shell (1) is equipped with link (510), the upper end of link (510) is equipped with the buffer shell, the inner periphery side circumference array of buffer shell has drainage tube (511), the lower extreme fixedly connected with incubator (512) of buffer shell.
3. A constant temperature hatching apparatus for the raising of micropterus salmoides according to claim 1, wherein: the filter assembly (4) comprises a guide pipe (41), a filter body (42), a conveying pipe (43) and the guide pipe (41) is fixedly connected to the bottom side of the rear end of the device shell (1), the filter body (42) is arranged in the middle of the rear end of the device shell (1), the upper end of the guide pipe (41) is fixedly connected with an input hole of the filter body (42), and the conveying pipe (43) is fixedly connected to an output port of the filter body (42).
4. A constant temperature hatching apparatus for the raising of micropterus salmoides according to claim 3, wherein: the filter component (4) further comprises a support (44), a first bolt (48), a supporting frame (49), a second bolt (410), supporting rods (411), a third bolt (412), a motor (413) and a fourth bolt (414), wherein the support (44) is fixedly connected to the rear side of the upper end of the device shell (1) through the fourth bolt (414), the right end of the support (44) is fixedly connected with the upper end of the supporting frame (49) through the first bolt (48), the lower end of the supporting frame (49) is fixedly connected with the bottom end of the support (44) through the third bolt (412), the supporting frame (49) is a circular frame, three supporting rods (411) are circumferentially arrayed on the inner periphery of the supporting frame (49), the tail end of each supporting rod (411) is fixedly connected with the motor (413), and the input end of the motor (413) is electrically connected with the output end of an external power supply through an external control switch group.
5. The constant temperature hatching apparatus for the raising of micropterus salmoides according to claim 4, wherein: the filter assembly (4) further comprises a rotating shaft (45), a turbofan (46) and supporting blocks (47), the supporting blocks (47) are fixedly connected to the upper side and the lower side of the left end of the support (44), a sealing shell is fixedly connected to the side end of the supporting blocks (47), the rotating shaft (45) is fixedly connected to the inside of the sealing shell through an output shaft of the motor (413), the turbofan (46) is fixedly connected to the outer periphery side of the rotating shaft (45), and the rear end of the sealing shell is fixedly connected with the upper end of the conveying pipe (43).
6. A constant temperature hatching apparatus for the raising of micropterus salmoides according to claim 2, wherein: the bottom of device shell (1) is located link (510) middle part fixedly connected with joint shell (6), the inner wall of joint shell (6) is equipped with electric heating wire, the left end bottom side fixedly connected with connecting plate (2) of device shell (1), the left end fixedly connected with sucking disc (3) of connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321787823.4U CN220211517U (en) | 2023-07-10 | 2023-07-10 | Constant temperature hatching device for raising micropterus salmoides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321787823.4U CN220211517U (en) | 2023-07-10 | 2023-07-10 | Constant temperature hatching device for raising micropterus salmoides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220211517U true CN220211517U (en) | 2023-12-22 |
Family
ID=89185927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321787823.4U Active CN220211517U (en) | 2023-07-10 | 2023-07-10 | Constant temperature hatching device for raising micropterus salmoides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220211517U (en) |
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2023
- 2023-07-10 CN CN202321787823.4U patent/CN220211517U/en active Active
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