CN112753644B - Animal motion experimental device in low-temperature environment - Google Patents
Animal motion experimental device in low-temperature environment Download PDFInfo
- Publication number
- CN112753644B CN112753644B CN202110071480.0A CN202110071480A CN112753644B CN 112753644 B CN112753644 B CN 112753644B CN 202110071480 A CN202110071480 A CN 202110071480A CN 112753644 B CN112753644 B CN 112753644B
- Authority
- CN
- China
- Prior art keywords
- experimental
- experiment
- box
- barrel
- temperature environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 26
- 238000002474 experimental method Methods 0.000 claims abstract description 115
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 241000251468 Actinopterygii Species 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000009182 swimming Effects 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 239000002516 radical scavenger Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
- Toys (AREA)
Abstract
The invention provides an animal motion experimental device in a low-temperature environment. Animal motion experimental apparatus in low temperature environment includes: an experiment box; the experiment bucket, the experiment bucket is located in the experiment case, experiment bucket bottom fixed mounting has first supporting shoe and second supporting shoe, first supporting shoe with the second supporting shoe all with experiment case fixed connection. According to the animal movement experimental device in the low-temperature environment, provided by the invention, the experimental barrel is arranged, so that the swimming direction of experimental fish can be controlled by an experimenter more easily in the experimental process, the refrigerator is arranged, the device can regulate the temperature according to the experimental requirement, meanwhile, the experimental mechanism is arranged, the device can regulate the water flow according to the experimental requirement, the experimental diversity is improved to a certain extent, the driving mechanism is arranged, the fish can swim directionally in the experimental barrel, and the experimenter can perform experiments to a certain extent.
Description
Technical Field
The invention relates to the technical field of animal exercise experiments, in particular to an animal exercise experiment device in a low-temperature environment.
Background
Animals are a species of living beings. They generally feed on organic matter, feel, move, and move autonomously. Animal experiments refer to scientific research performed in laboratory using animals in order to obtain new knowledge about biology, medicine, etc., or to solve specific problems.
The existing fish motion experimental device in low-temperature environment generally directly places experimental fish in water, drives the experimental fish manually, observes the speed of fish motion, and when the motion experiment, the motion of fish is difficult to control, causes trouble for experimenters, and meanwhile, the experimental fish motion experimental device cannot perform experiments according to the size of water flow and the change of temperature, so that the experiment has certain limitations.
Therefore, it is necessary to provide an animal exercise experimental device in a low-temperature environment to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing a low-temperature environment animal motion experimental device.
In order to solve the technical problems, the animal motion experimental device in low-temperature environment provided by the invention comprises: an experiment box; the experiment barrel is arranged in the experiment box, a first supporting block and a second supporting block are fixedly arranged at the bottom of the experiment barrel, and the first supporting block and the second supporting block are fixedly connected with the experiment box; the refrigerator is fixedly arranged on one side of the experiment box, and is provided with an air outlet pipe which extends into the experiment box and is communicated with the experiment box; the experimental mechanism is arranged on the experimental box and comprises a water pump, the water pump is fixedly arranged at the top of the experimental box, a water suction pipe and a water outlet pipe are arranged on the water pump, the water suction pipe extends into the experimental box and is communicated with the experimental box, the water outlet pipe extends into the experimental barrel and is fixedly connected with the experimental barrel, a shunt pipe is fixedly arranged on the water outlet pipe, the shunt pipe is communicated with the water outlet pipe, and a valve is fixedly arranged on the shunt pipe; the driving mechanism is arranged on the experiment box and comprises a motor and a buzzer, the motor is arranged on one side of the experiment box, a rotating shaft is arranged in the experiment barrel, the rotating shaft extends to the outside of the experiment box and is fixedly connected with the output end of the motor, a plurality of shooting sheets are fixedly arranged on the rotating shaft, and the buzzer is fixedly arranged in the experiment barrel.
Preferably, the experiment barrel is provided with a pipeline fixedly arranged thereon, the pipeline is communicated with the experiment barrel, the pipeline extends to the experiment box and is fixedly connected with the experiment box, the top end of the pipeline is provided with a cover plate, the cover plate is in sliding connection with the experiment box, and a handle is fixedly arranged on the cover plate.
Preferably, a baffle is arranged on the experimental barrel, the baffle is of a net structure, and a net bag is fixedly arranged at one end of the experimental barrel.
Preferably, the experiment box is fixedly provided with a bearing plate and a water outlet pipe, the motor is fixedly connected with the bearing plate, and the water outlet pipe is communicated with the experiment box.
Preferably, a plurality of scavenger fans are fixedly installed on the experiment box, a plurality of scavenger fans are used for conveniently exchanging gas in the experiment box, a thermometer is fixedly installed on the experiment box, and the thermometer is used for conveniently monitoring the temperature in the experiment box.
Preferably, an observation window is arranged on the experiment box, the observation window is matched with the experiment box, and a door is rotatably arranged on the observation window.
Compared with the related art, the animal motion experimental device in the low-temperature environment has the following beneficial effects:
(1) Through setting up experimental barrel for the direction of swimming in the experiment can be easier by the experimenter control, set up the refrigerator, make this device carry out the regulation of temperature according to the experiment demand, simultaneously, set up experimental mechanism, make this device carry out the regulation of discharge according to the experiment demand, improved the variety of experiment to a certain extent, set up and drive the mechanism, make the fish can carry out directional swimming in experimental barrel, made things convenient for experimenter to carry out the experiment to a certain extent.
(2) Through setting up the baffle for experimental fish only can be followed the one end play of experimental barrel, avoided experimental fish to be patted the injury of taking a slice, set up the pocket, make experimental fish can be collected fast, conveniently carry out the experiment after the transformation experimental condition.
(3) Through setting up the loading board for place of motor more stable firm sets up the outlet pipe, makes this experimental apparatus can be discharged by quick in the time of not using experiment incasement hydroenergy.
Drawings
FIG. 1 is a schematic diagram of the front view structure of an animal motion experimental device in a low-temperature environment;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the animal exercise experimental device in a low-temperature environment;
fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals in the drawings: 1. experiment case, 2, experimental barrel, 3, first supporting shoe, 4, second supporting shoe, 5, refrigerator, 6, play tuber pipe, 7, water pump, 8, water pipe, 9, outlet pipe, 10, shunt tubes, 11, valve, 12, motor, 13, buzzer, 14, axis of rotation, 15, flap, 16, pipeline, 17, apron, 18, handle, 19, baffle, 20, pocket, 21, loading board, 22, scavenger fan, 23, thermometer, 24, observation window, 25, door, 26, outlet pipe.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic front view of an animal motion experimental apparatus in a low temperature environment according to the present invention; FIG. 2 is a schematic diagram of a front cross-sectional structure of the animal exercise experimental device in a low-temperature environment; fig. 3 is an enlarged view of a portion a of fig. 2, and in an embodiment of the present invention, a low temperature environment animal exercise experiment apparatus includes: an experiment box 1; the experiment barrel 2 is arranged in the experiment box 1, a first supporting block 3 and a second supporting block 4 are fixedly arranged at the bottom of the experiment barrel 2, and the first supporting block 3 and the second supporting block 4 are fixedly connected with the experiment box 1; the refrigerator 5 is fixedly arranged on one side of the experiment box 1, an air outlet pipe 6 is arranged on the refrigerator 5, and the air outlet pipe 6 extends into the experiment box 1 and is communicated with the experiment box 1; the experimental mechanism is arranged on the experimental box 1 and comprises a water pump 7, the water pump 7 is fixedly arranged at the top of the experimental box 1, a water suction pipe 8 and a water outlet pipe 9 are arranged on the water pump 7, the water suction pipe 8 extends into the experimental box 1 and is communicated with the experimental box 1, the water outlet pipe 9 extends into the experimental barrel 2 and is fixedly connected with the experimental barrel 2, a shunt pipe 10 is fixedly arranged on the water outlet pipe 9, the shunt pipe 10 is communicated with the water outlet pipe 9, and a valve 11 is fixedly arranged on the shunt pipe 10; the driving mechanism is arranged on the experiment box 1 and comprises a motor 12 and a buzzer 13, the motor 12 is arranged on one side of the experiment box 1, a rotating shaft 14 is arranged in the experiment barrel 2, the rotating shaft 14 extends to the outside of the experiment box 1 and is fixedly connected with the output end of the motor 12, a plurality of shooting sheets 15 are fixedly arranged on the rotating shaft 14, and the buzzer 13 is fixedly arranged in the experiment barrel 2.
Through setting up experiment bucket 2 for the direction of swimming in the experiment can be easier by the experimenter control, set up refrigerator 5, make this device carry out the regulation of temperature according to the experiment demand, simultaneously, set up experimental mechanism, make this device carry out the regulation of discharge according to the experiment demand, improved the variety of experiment to a certain extent, set up and drive the mechanism, make the fish can carry out directional swimming in experiment bucket 2, made things convenient for experimenter to carry out the experiment to a certain extent.
The experimental barrel 2 is fixedly provided with a pipeline 16, the pipeline 16 is communicated with the experimental barrel 2, the pipeline 16 extends to the experimental box 1 and is fixedly connected with the experimental box 1, the top end of the pipeline 16 is provided with a cover plate 17, the cover plate 17 is in sliding connection with the experimental box 1, and a handle 18 is fixedly arranged on the cover plate 17.
Through setting up pipeline 16 for to the convenience that adds water and experimental fish in experiment case 1 can be more quick, made things convenient for the experimenter to a certain extent.
Be equipped with baffle 19 on the experimental barrel 2, baffle 19 is the network structure, the one end fixed mounting of experimental barrel 2 has pocket 20.
Through setting up baffle 19 for experimental fish can only follow the one end play of experimental barrel 2, avoided experimental fish to be patted the injury of film 15, set up pocket 20, make experimental fish can be collected fast, conveniently carry out the experiment after the transformation experimental condition.
The experimental box 1 is fixedly provided with a bearing plate 21 and a water outlet pipe 26, the motor 12 is fixedly connected with the bearing plate 21, and the water outlet pipe 26 is communicated with the experimental box 1.
Through setting up loading board 21 for place more stable firm of motor 12, set up outlet pipe 26, make this experimental apparatus can be discharged by quick in the time of not using the hydroenergy in the experimental box 1.
The experiment box 1 is fixedly provided with a plurality of ventilation fans 22, a plurality of ventilation fans 22 are used for conveniently exchanging gas in the experiment box 1, the experiment box 1 is fixedly provided with a thermometer 23, and the thermometer 23 is used for conveniently monitoring the temperature in the experiment box 1.
Through setting up scavenger fan 22 for the gas in the experiment case 1 can be exchanged, has guaranteed the survival of experiment fish to a certain extent, sets up thermometer 23, makes the temperature in the experiment case 1 can be observed fast by the experimenter, has guaranteed the accuracy of experiment to a certain extent.
Be equipped with observation window 24 on the experimental box 1, observation window 24 with experimental box 1 looks adaptation, install door 25 on the observation window 24 rotation.
Through setting up observation window 24 for the condition in the experimental box 1 can be timely observed by the experimenter, set up door 25, make the experimental fish that is collected by pocket 20 can be taken out in the experimental box 1 fast.
The working principle of the animal motion experimental device in the low-temperature environment provided by the invention is as follows:
firstly, when an experiment is required to be carried out on animals in a low-temperature environment, a cover plate 17 is opened, a proper amount of water is added into an experiment box 1 through a pipeline 16, a refrigerator 5 is started to work, cold air is conveyed into the experiment box 1 through an air outlet pipe 6, the experiment box 1 is enabled to reach a low-temperature state, a thermometer 23 is observed to control the temperature in the experiment box 1, when the temperature in the experiment box 1 meets the experiment requirement, a water pump 7 is started to work, liquid is sucked from the experiment box 1 through a water suction pipe 8, water is sprayed into an experiment barrel 2 through a water outlet pipe 9, when the water flows into the experiment barrel 2, a low-temperature-resistant experiment fish for experiment is added into the experiment barrel 2 through the pipeline 16, when the experiment fish is added into the experiment barrel 2, a motor 12 and a buzzer 13 are started to work, the motor 12 starts to drive a rotating shaft 14 to rotate, a plurality of beats 15 rotate, the beats 15 rotate to beat flowing water, and enable the experiment fish to move, meanwhile, the buzzer 13 works, sound waves are further enable the fish to move, when the experiment is completed, the water flow is required to be regulated, and the experiment barrel is required to be split through the experiment barrel is adjusted, and the temperature is required to be regulated through the control valve 11 when the experiment barrel is required to be adjusted, and the temperature is adjusted through the experiment barrel 5.
It should be noted that, the device structure and the drawings of the present invention mainly describe the principle of the present invention, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present invention, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, 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 invention.
Claims (5)
1. The animal exercise experimental device in low temperature environment is characterized by comprising:
an experiment box;
the experiment barrel is arranged in the experiment box, a first supporting block and a second supporting block are fixedly arranged at the bottom of the experiment barrel, and the first supporting block and the second supporting block are fixedly connected with the experiment box;
the refrigerator is fixedly arranged on one side of the experiment box, and is provided with an air outlet pipe which extends into the experiment box and is communicated with the experiment box;
the experimental mechanism is arranged on the experimental box and comprises a water pump, the water pump is fixedly arranged at the top of the experimental box, a water suction pipe and a water outlet pipe are arranged on the water pump, the water suction pipe extends into the experimental box and is communicated with the experimental box, the water outlet pipe extends into the experimental barrel and is fixedly connected with the experimental barrel, a shunt pipe is fixedly arranged on the water outlet pipe, the shunt pipe is communicated with the water outlet pipe, and a valve is fixedly arranged on the shunt pipe;
the driving mechanism is arranged on the experiment box and comprises a motor and a buzzer, the motor is arranged on one side of the experiment box, a rotating shaft is arranged in the experiment barrel, the rotating shaft extends out of the experiment box and is fixedly connected with the output end of the motor, a plurality of shooting sheets are fixedly arranged on the rotating shaft, and the buzzer is fixedly arranged in the experiment barrel;
the experimental barrel is fixedly provided with a pipeline which is communicated with the experimental barrel, the pipeline extends to the experimental box and is fixedly connected with the experimental box, the top end of the pipeline is provided with a cover plate which is in sliding connection with the experimental box, and the cover plate is fixedly provided with a handle;
the refrigerator be used for carrying out the regulation of temperature according to the experiment demand, experimental mechanism be used for carrying out the regulation of discharge according to the experiment demand, drive the mechanism and be used for making the fish can carry out directional swimming in the experimental barrel.
2. The animal motion experimental device in a low-temperature environment according to claim 1, wherein a baffle is arranged on the experimental barrel, the baffle is of a net structure, and a net bag is fixedly arranged at one end of the experimental barrel.
3. The animal motion experimental device in the low-temperature environment according to claim 1, wherein a bearing plate and a water outlet pipe are fixedly installed on the experimental box, the motor is fixedly connected with the bearing plate, and the water outlet pipe is communicated with the experimental box.
4. The animal exercise experimental device in a low-temperature environment according to claim 1, wherein a plurality of ventilation fans are fixedly installed on the experimental box, the ventilation fans are used for conveniently exchanging air in the experimental box, a thermometer is fixedly installed on the experimental box, and the thermometer is used for conveniently monitoring the temperature in the experimental box.
5. The animal motion experimental device in a low-temperature environment according to claim 1, wherein an observation window is arranged on the experimental box, the observation window is matched with the experimental box, and a door is rotatably arranged on the observation window.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110071480.0A CN112753644B (en) | 2021-01-19 | 2021-01-19 | Animal motion experimental device in low-temperature environment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110071480.0A CN112753644B (en) | 2021-01-19 | 2021-01-19 | Animal motion experimental device in low-temperature environment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112753644A CN112753644A (en) | 2021-05-07 |
CN112753644B true CN112753644B (en) | 2023-05-30 |
Family
ID=75703313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110071480.0A Active CN112753644B (en) | 2021-01-19 | 2021-01-19 | Animal motion experimental device in low-temperature environment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112753644B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107372281A (en) * | 2017-09-03 | 2017-11-24 | 宁德市富发水产有限公司 | A kind of fish experimental biology observation device and application method |
CN112014301A (en) * | 2020-08-26 | 2020-12-01 | 和鸿电气股份有限公司 | Waterproof experiment of projecting lamp sprays case |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201275149Y (en) * | 2008-08-26 | 2009-07-22 | 水利部交通部电力工业部南京水利科学研究院 | Tank device for fish swimming experiment |
CN105780716B (en) * | 2016-01-22 | 2017-09-15 | 三峡大学 | A kind of fish pass experimental provision and its operation method |
KR101745826B1 (en) * | 2016-05-04 | 2017-06-21 | 이영주 | Playground served as a scoop water experience |
CN207444019U (en) * | 2017-11-24 | 2018-06-05 | 三峡大学 | A kind of Fish behavior reaction experiment device |
CN207720979U (en) * | 2018-01-16 | 2018-08-14 | 三峡大学 | Multi-functional attracting experimental provision |
CN207727507U (en) * | 2018-01-16 | 2018-08-14 | 三峡大学 | Fish pass bath scaled model experimental device |
CN110352895B (en) * | 2019-07-18 | 2022-02-18 | 浙江省海洋水产研究所 | A multi-functional marine fish breeding device for experiment |
CN110412230B (en) * | 2019-08-06 | 2021-08-17 | 河海大学 | Water pollution monitoring and early warning device based on fish behaviors and early warning method thereof |
CN111833714A (en) * | 2020-08-17 | 2020-10-27 | 西北大学 | Experimental device for simulating plateau climate environment and use method |
CN112136727A (en) * | 2020-10-09 | 2020-12-29 | 大连海洋大学 | Fish preference swimming speed measuring device |
-
2021
- 2021-01-19 CN CN202110071480.0A patent/CN112753644B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107372281A (en) * | 2017-09-03 | 2017-11-24 | 宁德市富发水产有限公司 | A kind of fish experimental biology observation device and application method |
CN112014301A (en) * | 2020-08-26 | 2020-12-01 | 和鸿电气股份有限公司 | Waterproof experiment of projecting lamp sprays case |
Also Published As
Publication number | Publication date |
---|---|
CN112753644A (en) | 2021-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107685877A (en) | A kind of unmanned plane test environment simulator | |
CN111389266B (en) | Fodder mixing equipment for animal husbandry | |
CN112753644B (en) | Animal motion experimental device in low-temperature environment | |
CN115773958A (en) | Comprehensive cable detection device | |
CN215683836U (en) | Domestic fungus bacterial fermentation device | |
CN205044966U (en) | Agricultural seeding unmanned aerial vehicle | |
CN111470892A (en) | Fermentation device and composting equipment with same | |
CN105981709A (en) | Ship for spreading pesticide in paddy field | |
CN209612785U (en) | A kind of ammonium hydroxide preparation conveying device | |
CN108633782B (en) | Intelligent automatic incubator | |
CN201813745U (en) | Electric powder sprayer | |
CN214571007U (en) | Aeration equipment for sewage treatment | |
CN210900575U (en) | Agricultural breeding equipment with adjustable ventilation volume | |
CN221264659U (en) | Placing device for fungus mushroom culture bag | |
CN210752325U (en) | A mixer for preparing buthiuron | |
CN218222499U (en) | Electric heating constant-temperature water bath kettle | |
CN205409590U (en) | Walnut intelligence drying device | |
CN220630307U (en) | Water-proof type incubator | |
CN218853508U (en) | Ammonium acetate crystallization equipment | |
CN219894321U (en) | Insect breeding equipment | |
CN221174075U (en) | Agricultural product quality safety detection device | |
CN220915873U (en) | Experimental observation table for adjusting plant growth by using elicitor | |
CN221370867U (en) | Aeration device for culture pond | |
CN215032273U (en) | Be used for prosthetic sprinkler of soil | |
CN217248643U (en) | Automatic water adding device of stirrer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |