Adjustable aquatic wild animal injury and disease rescue temporary rearing box

Abstract

The invention relates to the technical field of animal rescue and temporary rearing boxes, in particular to an adjustable aquatic wild animal injury and disease rescue and temporary rearing box which comprises a box body used for temporarily rearing aquatic wild animals and an observation window formed in one side of the box body and sealed through a transparent material and further comprises a growth environment collecting mechanism, a control system and a storage system. The growth environment collecting mechanism is separably arranged in the box body, and the growth environment collecting mechanism is used for collecting soil and aquatic plants at the bottom of the native water area; and a water filtering mechanism. Soil and aquatic plants in the native water area are directly obtained through the growth environment collecting mechanism, the stream environment is simulated in combination with the water filtering mechanism and the water circulation mechanism, and the native habitat conditions of aquatic wild animals are effectively restored. The water flow cleaning unit and the oxygen supply unit work cooperatively, clean water and sufficient dissolved oxygen are kept, illumination and temperature are further optimized through the top cover mechanism and the water temperature control mechanism, the adaptation time of animals is remarkably shortened, and the injury and disease recovery effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of animal rescue temporary holding boxes, in particular to an adjustable rescue temporary holding box for injured or sick aquatic wild animals. Background Art

[0002] With the destruction of natural water bodies by humans, the living space of aquatic wild animals has been greatly compressed, and it has also caused great harm to the life and health of aquatic wild animals. Therefore, it is urgent to provide timely rescue for these injured aquatic wild animals. Chinese patent (publication number: CN214853446U) discloses an animal temporary holding station suitable for wildlife protection in water conservancy and hydropower projects, including a main body, the interior of which is composed of a terrestrial animal maintenance room, an aquatic animal maintenance room, a medical room and a storage room. The terrestrial animal maintenance room, aquatic animal maintenance room, medical room and storage room are arranged in sequence from left to right inside the main body, and an observation assembly is provided inside the terrestrial animal maintenance room, the aquatic animal maintenance room and the medical room. The observation assembly is composed of a mounting frame, a motor, a first gear, a rotating shaft, a second gear and a camera. The mounting frame is respectively connected to the inner wall of one side of the terrestrial animal maintenance room, the aquatic animal maintenance room and the medical room. The motor is arranged at the top of the mounting frame, the motor output shaft passes through the bottom of the mounting frame and is connected to the first gear, the top of the rotating shaft is connected to the bottom of one side of the mounting frame through a bearing, the bottom of the rotating shaft is connected to the top of the camera, the second gear is arranged on the outer wall of the rotating shaft, and the second gear is meshed with the first gear.

[0003] However, the existing aquatic wildlife injured rescue and temporary care equipment has some drawbacks when used, such as: Since many wild aquatic animals have strict requirements on water quality and water status, it is particularly important to provide them with a temporary holding environment that is the same or similar to their native environment. However, the existing methods of rescuing injured aquatic wild animals mostly involve capturing injured wild animals and placing them in artificially constructed temporary holding equipment, which results in a long adaptation time for wild aquatic animals, poor recovery effects, and even the death of wild aquatic animals due to problems with the temporary holding environment. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to propose an adjustable temporary holding box for the rescue of injured and sick aquatic wild animals, so as to solve the problem that many wild aquatic animals have strict requirements on water quality and water state. It is particularly important to provide wild aquatic animals with a temporary holding environment that is the same or similar to the native environment. However, the existing methods for rescuing injured and sick aquatic wild animals are mostly to capture the injured wild animals and place them in artificially constructed temporary holding equipment, which results in a long adaptation time for wild aquatic animals, poor recovery effect, and even the death of wild aquatic animals due to problems with the temporary holding environment.

[0005] Based on the above-mentioned purpose, the present invention provides an adjustable temporary holding box for the rescue of injured and sick aquatic wild animals, comprising a box body for temporarily holding aquatic wild animals and an observation window opened on one side of the box body and sealed with a transparent material, and also comprising: a growth environment collection mechanism, which is detachably arranged inside the box body, and is used to collect soil and aquatic plants at the bottom of the native water area; a water filtration mechanism, which is arranged through the bottom of the box body, and is used to filter impurities in the water inside the box body; and a water circulation mechanism, which is used to extract water entering the water filtration mechanism and transport it into the box body and form a water flow in the box body; the water circulation mechanism drives the water to circulate and filter inside the box body and the water filtration mechanism and generates a water flow, so that the water flow can cooperate with the native environment soil and aquatic plants collected by the growth environment collection mechanism to simulate the growth environment of stream aquatic wild animals.

[0006] Furthermore, the growth environment collection mechanism includes: a collection frame arranged inside the box for collecting soil and aquatic plants at the bottom of the native water area, a soil-breaking knife arranged at the bottom of the collection frame to facilitate the collection frame to penetrate into the soil, a slide groove provided on the inner wall of the collection frame, a metal plate inserted into the collection frame along the slide groove from the outside of the collection frame and used to cut the soil from the bottom, and a handle fixedly arranged on the top inner wall of the collection frame for lifting the collection frame.

[0007] Furthermore, the water filtration mechanism includes: a filter housing arranged at the bottom of the box body, a drain outlet for connecting the filter housing with the box body is opened above one end of the filter housing, a primary filter tank is opened inside the filter housing corresponding to the drain outlet, a nitrifying bacteria tank is provided on one side of the primary filter tank, the primary filter tank is connected to the bottom of the nitrifying bacteria tank and a low-density sponge is laid at the connection point, a filter mesh is laid above the low-density sponge in the primary filter tank, a porous bacteria house is provided above the low-density sponge in the nitrifying bacteria tank, a secondary filter tank is provided on the side of the nitrifying bacteria tank away from the primary filter tank, a circulation pump tank is provided on the other side of the secondary filter tank, the nitrifying bacteria tank is connected to the top of the secondary filter tank, the secondary filter tank is connected to the bottom of the circulation pump tank and a high-density sponge is laid at the connection point, and cashmere cotton is laid above the high-density sponge in the secondary filter tank.

[0008] Furthermore, the water circulation mechanism includes: a water pump installed inside the circulation pump bin and arranged above the high-density sponge, the water outlet end of the water pump is connected with a water supply pipe, the other end of the water supply pipe is arranged outside the filter housing, the water supply pipe is located outside the filter housing and is connected with a water distribution pipe at one end, the other end of the water distribution pipe is connected with a water outlet pipe, the water outlet pipe is arranged inside the box and correspondingly arranged above the growth environment collection mechanism, a valve is installed in the middle of the water distribution pipe, the water pump is used to generate flowing water inside the box by pumping water to the water outlet pipe; the bottom of the water supply pipe is connected to a water flow cleaning unit, the water flow cleaning unit is arranged at the bottom of the box, and the water flow cleaning unit is used to clean impurities at the bottom of the box; oxygen supply units are provided on the sides of the water outlet pipe and the water flow cleaning unit, and the oxygen supply unit is used to supply oxygen to the water outlet pipe and the inside of the water flow cleaning unit.

[0009] Furthermore, the water flow cleaning unit includes: a water spray pipe, which is arranged inside the box and correspondingly arranged below the growth environment collection mechanism. The water spray pipe is connected to the water supply pipe through the water distribution pipe. A valve is installed in the middle of the water distribution pipe connected between the water spray pipe and the water supply pipe. The water spray pipe is used to blow the water supplied by the water pump from below the growth environment collection mechanism to the drain, and then transport the impurities accumulated at the bottom to the water filtration mechanism.

[0010] Furthermore, the oxygen supply unit includes: an air supply pipe connected to the water distribution pipe, an electric-controlled air valve installed on the top of the air supply pipe, and an oxygen content control switch installed on the inner wall of the box. The oxygen content control switch controls the switching state of the electric-controlled air valve by monitoring the oxygen content of the water inside the box. The air supply pipe is used to provide gas to the water distribution pipe.

[0011] Furthermore, it also includes: a top cover mechanism, which includes a cover body for covering the box body and a fill light arranged inside the cover body, and the fill light is used to provide light for aquatic wild animals inside the box body.

[0012] Furthermore, it also includes: a lifting mechanism, which includes a hanging rod detachably connected to the collection frame and a driver installed on the top of the box body for driving the hanging rod to rise and fall, and the driver is used to drive the hanging rod to move up and down to drive the collection frame to rise and fall.

[0013] Furthermore, it also includes: a water temperature control mechanism, which includes a thermostat installed inside the circulation pump compartment and a water temperature control switch installed on the inner wall of the box. The water temperature control switch controls the thermostat to adjust the water temperature by monitoring the water temperature inside the box.

[0014] Furthermore, a supporting mesh plate is provided on the inner wall of the box, and the supporting mesh plate is used to support and confine the growth environment collection mechanism inside the box.

[0015] Beneficial effects of the present invention: This invention uses a growth environment collection mechanism to directly harvest soil and aquatic plants from native waters. Combined with water filtration and circulation mechanisms, it simulates a stream environment, effectively restoring the native habitat conditions of aquatic wildlife. A water cleaning unit and oxygen supply unit work together to maintain clean water and sufficient dissolved oxygen. A top cover and water temperature control mechanism further optimize light and temperature, significantly shortening animal adaptation time and improving recovery from injuries. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall left-side stereoscopic structure of a product in one embodiment of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the overall right-side stereoscopic structure of the product in the embodiment; Figure 3 For the present invention Figure 1 A schematic diagram of the overall main cross-sectional structure of the product in the embodiment; Figure 4 For the present invention Figure 1 A schematic diagram of the overall side cross-sectional structure of the product in the embodiment; Figure 5 For the present invention Figure 1 A schematic diagram of a partial three-dimensional structure of a product in the embodiment; Figure 6 For the present invention Figure 1 A schematic diagram of a partial cross-sectional structure of a product in the embodiment; Figure 7 For the present invention Figure 1 A schematic diagram of the three-dimensional structure of the growth environment collection mechanism of the product in the embodiment; Figure 8 For the present invention Figure 1 Schematic diagram of the cross-sectional structure of the growth environment collection mechanism of the product in the embodiment.

[0018] The following are marked in the figure: 1. Box; 11. Observation window; 12. Support screen; 2. Growth environment collection mechanism; 21. Collection frame; 22. Soil-breaking knife; 23. Chute; 24. Metal plate; 25. Handle; 3. Water filtration mechanism; 301. Filter housing; 302. Primary filtration chamber; 303. Nitrifying bacteria chamber; 304. Low-density sponge; 305. Filter screen; 306. Porous bacteria chamber; 307. Secondary filtration chamber; 308. Circulation pump chamber; 309. High-density sponge; 310. Cashmere cotton; 311 , drain outlet; 4. Water circulation mechanism; 41. Water pump; 42. Water supply pipe; 43. Water distribution pipe; 44. Water outlet pipe; 45. Valve; 46. Water flow cleaning unit; 461. Water spray pipe; 47. Oxygen supply unit; 471. Air supply pipe; 472. Electric air valve; 473. Oxygen content control switch; 6. Top cover mechanism; 61. Cover body; 62. Fill light; 7. Lifting mechanism; 71. Hanging rod; 72. Driver; 8. Water temperature control mechanism; 81. Thermostat; 82. Water temperature control switch. DETAILED DESCRIPTION

[0019] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to specific embodiments.

[0020] It should be noted that, unless otherwise defined, the technical or scientific terms used in the present invention should have the usual meanings understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0021] Please also refer to Figures 1-8 ,in, Figure 1 This is a schematic diagram of the overall left-side stereoscopic structure of a product in one embodiment of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the overall right-side stereoscopic structure of the product in the embodiment; Figure 3 For the present invention Figure 1 A schematic diagram of the overall main cross-sectional structure of the product in the embodiment; Figure 4 For the present invention Figure 1 A schematic diagram of the overall side cross-sectional structure of the product in the embodiment; Figure 5 For the present invention Figure 1 A schematic diagram of a partial three-dimensional structure of a product in the embodiment; Figure 6 For the present invention Figure 1 A schematic diagram of a partial cross-sectional structure of a product in the embodiment; Figure 7 For the present invention Figure 1 A schematic diagram of the three-dimensional structure of the growth environment collection mechanism of the product in the embodiment; Figure 8 For the present invention Figure 1 Schematic diagram of the cross-sectional structure of the growth environment collection mechanism of the product in the embodiment.

[0022] Disclosed is an adjustable temporary holding box for the rescue of injured and sick aquatic wild animals, comprising a box body 1 for temporarily holding aquatic wild animals and an observation window 11 opened on one side of the box body 1 and sealed with a transparent material. The box body also comprises: a growth environment collection mechanism 2, which is detachably arranged inside the box body 1 and is used to collect soil and aquatic plants at the bottom of the native water area; a water filtering mechanism 3, which is arranged through the bottom of the box body 1 and is used to filter impurities in the water inside the box body 1; and a water circulation mechanism 4, which is used to extract water entering the water filtering mechanism 3 and transport it to the box body 1 and form a water flow in the box body 1; the water circulation mechanism 4 drives the water to circulate, filter and generate water flow inside the box body 1 and the water filtering mechanism 3, so that the water flow can cooperate with the native environment soil and aquatic plants collected by the growth environment collection mechanism 2 to simulate the growth environment of stream aquatic wild animals.

[0023] Furthermore, the growth environment collection mechanism 2 includes: a collection frame 21 provided inside the box 1 for collecting soil and aquatic plants at the bottom of the native water area, a soil-breaking knife 22 provided at the bottom of the collection frame 21 to facilitate the collection frame 21 to penetrate into the soil, a chute 23 provided on the inner wall of the collection frame 21, a metal plate 24 inserted into the collection frame 21 along the chute 23 from the outside of the collection frame 21 and used to cut the soil from the bottom, and a handle 25 fixedly provided on the top inner wall of the collection frame 21 for lifting the collection frame 21; Among them, when implementing the growth environment collection mechanism 2, special attention should be paid to the use of the collection frame 21. The soil-breaking knife 22 installed at the bottom of the collection frame 21 should ensure a vertical angle when piercing the soil at the bottom of the native water area to avoid incomplete soil samples collected due to tilting. When the metal plate 24 is inserted into the collection frame 21 through the slide 23, it needs to be pushed forward slowly to ensure that it completely cuts off the soil from the bottom to avoid sample scattering. The design of the handle 25 makes it easy to lift the collection frame 21, but attention should be paid to the strength during operation to avoid deformation of the collection frame 21 due to excessive force. In addition, when the collection frame 21 is installed inside the box 1, it should be fixed by the support mesh 12 to ensure its stability and prevent displacement caused by water impact. After the collection is completed, the water from the native water area needs to be injected into the box 1 to maintain the integrity of the microbial environment.

[0024] Furthermore, the water filtration mechanism 3 includes: a filter housing 301 arranged at the bottom of the box body 1, a drain port 311 for connecting the filter housing 301 with the box body 1 is opened above one end of the filter housing 301, a primary filter chamber 302 is opened inside the filter housing 301 corresponding to the drain port 311, a nitrifying bacteria chamber 303 is provided on one side of the primary filter chamber 302, the primary filter chamber 302 is connected to the bottom of the nitrifying bacteria chamber 303 and a low-density sponge 304 is laid at the connection point, and a low-density sponge 304 is laid inside the primary filter chamber 302 above the low-density sponge 304. A filter screen 305 is provided. A porous bacteria house 306 is provided inside the nitrifying bacteria bin 303 above the low-density sponge 304. A secondary filter bin 307 is provided on one side of the nitrifying bacteria bin 303 away from the primary filter bin 302. A circulation pump bin 308 is provided on the other side of the secondary filter bin 307. The nitrifying bacteria bin 303 is connected to the top of the secondary filter bin 307. The secondary filter bin 307 is connected to the bottom of the circulation pump bin 308 and a high-density sponge 309 is laid at the connection. Cashmere cotton 310 is laid inside the secondary filter bin 307 above the high-density sponge 309. Among them, the implementation of the water filtration mechanism 3 needs to focus on the internal structural layout of the filter housing 301. The connection between the drain port 311 and the box body 1 needs to be tightly sealed to prevent water leakage. The filter screen 305 in the primary filter chamber 302 should be cleaned regularly to avoid clogging by impurities that affect the water flow rate. It is recommended to clean it at least once a week. The porous bacteria house 306 in the nitrifying bacteria chamber 303 needs to be pre-cultured with nitrifying bacteria to ensure the water purification effect. When used for the first time, it is necessary to wait at least 48 hours for the bacterial community to stabilize. The cashmere cotton 310 and high-density sponge 309 in the secondary filter chamber 307 need to be replaced regularly. It is recommended to replace them every two weeks to ensure filtration efficiency. The water pump 41 in the circulation pump chamber 308 should be a low-noise model to avoid scaring aquatic wild animals. At the same time, the operating status of the water pump 41 needs to be checked regularly to prevent overheating due to long-term work; Among them, when maintaining the water filtration mechanism 3, attention should be paid to the bacterial activity of the nitrifying bacteria chamber 303. The porous bacteria house 306 should avoid frequent cleaning to avoid destroying the bacterial community. Usually, a simple flushing once every 3 months is sufficient. If the filter screen 305 of the primary filter chamber 302 is found to be damaged, it must be replaced immediately to prevent large particles of impurities from entering the subsequent filter unit. The cashmere cotton 310 of the secondary filter chamber 307 must be soaked in the water of the box 1 before replacement to avoid sudden changes in water quality due to material differences. The water pump 41 of the circulation pump chamber 308 should be regularly checked for blockage in the water inlet to ensure smooth water flow and extend the service life of the equipment.

[0025] Furthermore, the water circulation mechanism 4 includes: a water pump 41 installed inside the circulation pump bin 308 and arranged above the high-density sponge 309, the water outlet end of the water pump 41 is connected to a water pipe 42, the other end of the water pipe 42 is arranged outside the filter housing 301, the water pipe 42 is located outside the filter housing 301 and is connected to a water distribution pipe 43 at one end, the other end of the water distribution pipe 43 is connected to a water outlet pipe 44, the water outlet pipe 44 is arranged inside the box 1 and correspondingly arranged above the growth environment collection mechanism 2, the A valve 45 is installed in the middle of the water distribution pipe 43. The water pump 41 is used to generate flowing water inside the box 1 by pumping water to the water outlet pipe 44; the bottom of the water supply pipe 42 is connected to a water flow cleaning unit 46, which is arranged at the lower part of the box 1 and is used to clean impurities at the bottom of the box 1; oxygen supply units 47 are provided on the sides of the water outlet pipe 44 and the water flow cleaning unit 46, and the oxygen supply unit 47 is used to supply oxygen to the water outlet pipe 44 and the water flow cleaning unit 46; The operation of the water circulation mechanism 4 requires careful attention to the power regulation of the water pump 41. The connection between the water supply pipe 42 and the water distribution pipe 43 needs to be reinforced to prevent it from falling off due to high-pressure water flow. It is recommended to wrap the joint with waterproof tape. The outlet pipe 44 should be located directly above the growth environment collection mechanism 2 to simulate the effect of natural water flow. The water flow rate can be adjusted to the appropriate intensity using valve 45.

[0026] Furthermore, the water flow cleaning unit 46 includes: a water spray pipe 461, which is arranged inside the box 1 and correspondingly arranged below the growth environment collection mechanism 2. The water spray pipe 461 is connected to the water supply pipe 42 through the water distribution pipe 43. A valve 45 is installed in the middle of the water distribution pipe 43 connected between the water spray pipe 461 and the water supply pipe 42. The water spray pipe 461 is used to blow the water supplied by the water pump 41 from the bottom of the growth environment collection mechanism 2 to the water outlet 311, thereby transporting the impurities accumulated at the bottom to the water filter mechanism 3; Among them, when simulating a stream environment, the water flow rate of the water circulation mechanism 4 should be adjusted according to the needs of different aquatic wild animals. For species that like rapids, the power of the water pump 41 can be increased to make the water flow in the outlet pipe 44 more turbulent; for species that prefer still water, the water flow rate can be lowered, or even the valve 45 can be temporarily closed. The diversion ratio of the water diversion pipe 43 also needs to be adjusted according to actual conditions to ensure that the water distribution between the spray pipe 461 and the outlet pipe 44 is reasonable. In addition, simulated natural rocks or sunken wood can be added to the box 1 to provide animals with hiding space and further restore the original habitat. The water spraying direction of the water spraying pipe 461 in the water cleaning unit 46 should be checked regularly to ensure that the bottom impurities can be blown to the water outlet 311 to avoid sediment accumulation.

[0027] Furthermore, the oxygen supply unit 47 includes: an air supply pipe 471 connected to the water distribution pipe 43, an electric-controlled air valve 472 installed on the top of the air supply pipe 471, and an oxygen content control switch 473 installed on the inner wall of the box 1. The oxygen content control switch 473 controls the switch state of the electric-controlled air valve 472 by monitoring the oxygen content of the water inside the box 1. The air supply pipe 471 is used to provide gas to the water distribution pipe 43. Among them, the oxygen content control switch 473 of the oxygen supply unit 47 needs to be calibrated regularly. It is recommended to calibrate it once a month to ensure the accuracy of its monitoring data. The response speed of the electric control valve 472 also needs to be tested to ensure timely oxygen supply and avoid water hypoxia. Among them, the optimization of the oxygen supply unit 47 is crucial to the recovery of aquatic wildlife. An air filter should be installed at the air inlet of the air supply pipe 471 to prevent dust and impurities from entering the water body. The switching frequency of the electric control air valve 472 can be automatically adjusted according to the monitoring data of the oxygen content control switch 473 to ensure that the dissolved oxygen content is always maintained within an appropriate range. It is recommended to arrange multiple dissolved oxygen monitoring points at different locations in the box 1 to fully understand the oxygen distribution in the water body. In addition, the air supply of the oxygen supply unit 47 should be adjusted according to the water temperature, because the higher the water temperature, the lower the dissolved oxygen capacity of the water body, and the oxygen supply needs to be increased accordingly.

[0028] Furthermore, the box body 1 further comprises: a top cover mechanism 6, the top cover mechanism 6 comprising a cover body 61 for covering the box body 1 and a fill light 62 disposed inside the cover body 61, the fill light 62 being used to provide light for aquatic wild animals inside the box body 1; Among them, the fill light 62 of the top cover mechanism 6 needs to adjust the light intensity and duration according to the habits of aquatic wild animals. It is recommended to simulate the natural day and night cycle and control the daily lighting time to 10-12 hours. The sealing between the cover 61 and the box body 1 needs to be checked regularly to prevent water from evaporating too quickly. A silicone sealing strip can be installed on the edge of the cover body 61 to enhance the airtightness. The spectrum of the fill light 62 should be close to natural light to promote the photosynthesis of aquatic plants. It is recommended to choose a full-spectrum LED lamp. The connection between the hanging rod 71 of the lifting mechanism 7 and the collection frame 21 needs to be firm, and the lifting speed of the driver 72 should be slow to avoid sudden movement to scare the animals. It is recommended to use a stepper motor to achieve precise control. The thermostat 81 of the water temperature control mechanism 8 needs to be calibrated regularly, and the monitoring probe of the water temperature control switch 82 should be placed in the middle of the box body 1 to accurately reflect the overall water temperature and avoid local temperature deviations affecting animal health.

[0029] Furthermore, it also includes: a lifting mechanism 7, the lifting mechanism 7 includes a hanging rod 71 detachably connected to the collection frame 21 and a driver 72 installed on the top of the box body 1 for driving the hanging rod 71 to move up and down, and the driver 72 is used to drive the collection frame 21 to move up and down by driving the hanging rod 71; Among them, the design of the lifting mechanism 7 requires special attention to the selection and installation of the driver 72. It is recommended to use a waterproof stepper motor or servo motor for the driver 72, and the rated load should be at least 1.5 times the weight of the acquisition frame 21 when fully loaded to ensure that the lifting process is stable and reliable. The connection between the motor output shaft and the hanging rod 71 should use a stainless steel coupling to prevent rusting due to long-term immersion. The control system of the driver 72 should have a speed-adjustable function, and it is recommended to set a lifting speed range of 0.5-2cm / s to adapt to different operating requirements. When installing the driver 72 on the top of the box 1, a waterproof cover must be installed to prevent water vapor from corroding the internal components of the motor.

[0030] Among them, the material selection and structural design of the hanging rod 71 require special attention. It is recommended to use 316 stainless steel with a diameter of not less than 8mm and a polished surface to reduce water flow resistance. The connection between the hanging rod 71 and the collection frame 21 should be designed as a quick-disassembly structure, such as a snap-on or magnetic type, to facilitate the separate removal of the collection frame 21 for cleaning and maintenance. The length of the hanging rod 71 should be 20-30cm longer than the height of the box 1 to ensure that the collection frame 21 can be fully lifted above the water surface. Scale marks can be added to the hanging rod 71 to facilitate observation and control of the lifting height of the collection frame 21 and precise adjustment of its position in the box 1.

[0031] Safety measures for the lifting mechanism 7 are essential. An overload protection device should be installed in the control circuit of the driver 72 to automatically stop the acquisition frame 21 when it encounters abnormal resistance. It is recommended to install limit switches at the top and bottom of the box 1 to prevent the hanging rod 71 from operating beyond a safe range. The power supply circuit of the driver 72 should be equipped with a leakage protector to ensure operator safety. Regularly check the verticality of the hanging rod 71. Any bending or deformation should be promptly replaced to prevent jamming during operation and affect lifting accuracy.

[0032] Among them, intelligent improvements to the lifting mechanism 7 deserve consideration. An encoder could be added to the driver 72 to precisely control and digitally display the position of the collection frame 21. Using a PLC or single-chip microcomputer control system, multiple lifting heights can be preset for one-touch operation. Incorporating water quality sensor data, an automatic lifting program could be developed to automatically adjust the height of the collection frame 21 based on water quality changes. These intelligent improvements could significantly improve operational convenience and rescue efficiency, creating a more suitable temporary holding environment for aquatic wildlife.

[0033] Furthermore, it also includes: a water temperature control mechanism 8, the water temperature control mechanism 8 includes a thermostat 81 installed inside the circulation pump compartment 308 and a water temperature control switch 82 installed on the inner wall of the box body 1, the water temperature control switch 82 controls the thermostat 81 to adjust the water temperature by monitoring the water temperature inside the box body 1; Among them, the accuracy of the water temperature control mechanism 8 directly affects the adaptability of aquatic wild animals. The temperature control range of the thermostat 81 should be set within the temperature range of the species' native environment, with an error of no more than ±1°C. The probe of the water temperature control switch 82 needs to be wiped regularly to prevent algae or dirt from covering it and affecting the accuracy of temperature measurement. When the seasons change, special attention should be paid to changes in ambient temperature, and the settings of the thermostat 81 should be adjusted in time to prevent sudden changes in the water temperature in the box 1. For tropical species, a heating rod can be added to the circulation pump compartment 308 to assist in temperature control; for cold water species, it is necessary to ensure that the box 1 is placed in a cool place, and a small refrigeration device can be installed if necessary; During the operation of the overall system, a complete maintenance log must be established to record daily water quality parameters, equipment status, and animal behavior observations. The cleaning of the enclosure 1 should be avoided during the animal's sensitive periods, such as molting or breeding. All electronic equipment, such as the water pump 41, fill light 62, and thermostat 81, should be equipped with a regulated power supply to prevent voltage fluctuations from damaging the equipment. When not in use for a long period of time, the water in the enclosure 1 must be drained, and all components must be thoroughly cleaned and stored dry. These detailed management measures can significantly improve the success rate of rescue efforts for injured and sick aquatic wildlife and shorten their recovery time.

[0034] Furthermore, a support mesh plate 12 is provided on the inner wall of the box body 1, and the support mesh plate 12 is used to support and confine the growth environment collection mechanism 2 inside the box body 1; Among them, the observation window 11 of the box 1 should be made of high-strength transparent material, such as acrylic or tempered glass, which is convenient for observing the internal situation and not easy to be damaged. The mesh size of the supporting mesh 12 needs to be designed according to the body shape of the aquatic wild animal, so as to ensure the support effect without hindering the water flow. It is recommended that the mesh diameter be controlled at 5-10 mm. The overall structure of the box 1 should be easy to disassemble and clean, and the joints between the various components need to be waterproof to prevent leakage after long-term use. During the implementation process, water quality parameters such as pH value, dissolved oxygen content, ammonia nitrogen content, etc. need to be monitored regularly to ensure consistency with the native environment. It is recommended to test once a day and record the data. In addition, the placement of the box 1 should avoid direct sunlight to prevent excessive fluctuations in water temperature from affecting the health of the animals. It is best to place it in a well-ventilated and temperature-stable indoor environment.

[0035] In summary, when in use, first place the box 1 on a stable workbench or on the ground to ensure that it is stable and does not shake. Open the cover 61 of the top cover mechanism 6, check whether the inside of the box 1 is clean, and confirm that the support mesh 12 is firmly installed. The operator carries the collection frame 21 to the native waters of aquatic wild animals, uses the soil-breaking knife 22 to vertically penetrate the bottom soil, and inserts the metal plate 24 through the slide 23 to cut the soil. Finally, use the handle 25 to lift the collection frame 21 to obtain complete native environment soil and aquatic plant samples. Subsequently, the collection frame 21 of the growth environment collection mechanism 2 is connected to the driver 72 of the lifting mechanism 7 through the hanging rod 71 to ensure that the connection is stable. The collection frame 21 with the native environment soil collected is sent into the interior of the box 1 by the lifting mechanism 7, and its position is fixed by the support mesh 12 to ensure that the collection frame 21 is stable and does not tilt. The same water source as the native waters is injected into the box 1. The water level must cover the collection frame 21 of the growth environment collection mechanism 2 and be higher than the outlet pipe 44. When water pump 41 of water circulation mechanism 4 is activated, water flows through water delivery pipe 42 into water distribution pipe 43. A portion of the water flows out from above collection frame 21 through outlet pipe 44, simulating natural water flow. The remaining portion of the water flows out from below collection frame 21 through spray pipe 461, pushing impurities from the bottom toward outlet 311 of water filtration mechanism 3. Valve 45 is adjusted to control the water flow rate according to the needs of aquatic wildlife, ensuring an appropriate flow rate.

[0036] When the water filtration mechanism 3 begins operation, water within the housing 1 enters the primary filtration chamber 302 through the drain port 311. After passing through the filter screen 305 to intercept large impurities, the water flows through the low-density sponge 304 and enters the nitrifying bacteria chamber 303. The nitrifying bacteria in the porous bacterial chamber 306 decompose harmful substances in the water. The water then flows from the top into the secondary filtration chamber 307, undergoing fine filtration by the cashmere cotton 310 and high-density sponge 309, before finally entering the circulation pump chamber 308. The water is then pumped back into the housing 1 by the water pump 41, completing the water cycle. Regularly check the cleanliness of the filter screen 305 and cashmere cotton 310, and clean or replace them as necessary to ensure effective filtration.

[0037] Oxygen supply unit 47 automatically adjusts the opening and closing of electronically controlled air valve 472 based on data monitored by oxygen content control switch 473, supplying oxygen to water distribution pipe 43 via air supply pipe 471, thereby increasing the dissolved oxygen content in the water. Water temperature control mechanism 8 monitors the water temperature within housing 1 in real time via water temperature control switch 82 and controls thermostat 81 to maintain the temperature within an appropriate range. Filler light 62 of top cover mechanism 6 simulates the natural light cycle, providing illumination for aquatic plants and creating a light environment suitable for aquatic wildlife.

[0038] When cleaning the bottom of the cabinet 1, valve 45 can be adjusted to increase the water flow from the water spray pipe 461, flushing deposited impurities toward the drain outlet 311 and into the water filter 3 for filtration. To adjust the height of the collection frame 21, the driver 72 of the lifting mechanism 7 can be used to control the hanging rod 71 to raise or lower it, thereby changing the position of the collection frame 21 within the cabinet 1 for easier observation or cleaning. Regularly check the operating status of various components to ensure proper functioning of equipment such as the water pump 41, thermostat 81, and fill light 62, maintaining a stable environment within the cabinet 1.

[0039] Finally, the injured aquatic wildlife is temporarily placed in enclosure 1. The animal's condition and behavior are monitored in real time through observation window 11. Parameters such as water flow, dissolved oxygen, light intensity, and water temperature are adjusted based on the animal's response, mimicking its native environment as closely as possible. Water quality parameters, such as pH and ammonia nitrogen content, are regularly tested to ensure they meet the animal's survival needs. Once the animal has recovered, it can be released back into its native waters, completing the rescue process. Throughout the entire process, the environment must be kept quiet and human interference avoided to provide optimal recovery conditions for the aquatic wildlife.

[0040] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0041] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An adjustable temporary holding box for injured or sick aquatic wild animals, comprising a box body (1) for temporarily holding aquatic wild animals and an observation window (11) opened on one side of the box body (1) and sealed with a transparent material, characterized in that: Also includes: A growth environment collection mechanism (2), the growth environment collection mechanism (2) being detachably arranged inside the box (1), and the growth environment collection mechanism (2) being used to collect soil and aquatic plants at the bottom of the native water area; A water filtering mechanism (3), the water filtering mechanism (3) being arranged through the bottom of the box (1), and the water filtering mechanism (3) being used to filter impurities in the water inside the box (1); and A water circulation mechanism (4), the water circulation mechanism (4) being used to extract water entering the water filtering mechanism (3) and transport it into the box (1) and form a water flow in the box (1); The water circulation mechanism (4) drives water to circulate and filter inside the box (1) and the water filtering mechanism (3) to generate a water flow, so that the water flow can simulate the growth environment of stream aquatic wild animals in combination with the native environment soil and aquatic plants collected by the growth environment collection mechanism (2).

2. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 1 is characterized in that: The growth environment collection mechanism (2) comprises: A collecting frame (21) is arranged inside the box (1) for collecting mud and aquatic plants at the bottom of the native water area, a soil-breaking knife (22) is arranged at the bottom of the collecting frame (21) to facilitate the collecting frame (21) to penetrate into the soil, a chute (23) is provided on the inner wall of the collecting frame (21), a metal plate (24) is inserted into the collecting frame (21) along the chute (23) from the outside of the collecting frame (21) and is used to cut the soil from the bottom, and a handle (25) is fixedly arranged on the inner wall of the top of the collecting frame (21) for lifting the collecting frame (21).

3. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 1 is characterized in that: The water filtering mechanism (3) comprises: A filter housing (301) is provided at the bottom of the housing (1), a drain port (311) for connecting the filter housing (301) with the housing (1) is provided above one end of the filter housing (301), a primary filter chamber (302) is provided inside the filter housing (301) corresponding to the drain port (311), a nitrifying bacteria chamber (303) is provided on one side of the primary filter chamber (302), the primary filter chamber (302) and the nitrifying bacteria chamber (303) are connected at the bottom, and a low-density sponge (304) is laid at the connection point, and a filter net (305) is laid above the low-density sponge (304) inside the primary filter chamber (302), A porous bacteria house (306) is provided inside the nitrifying bacteria bin (303) above the low-density sponge (304), a secondary filter bin (307) is provided on one side of the nitrifying bacteria bin (303) away from the primary filter bin (302), a circulating pump bin (308) is provided on the other side of the secondary filter bin (307), the nitrifying bacteria bin (303) is connected to the top of the secondary filter bin (307), the secondary filter bin (307) is connected to the bottom of the circulating pump bin (308), and a high-density sponge (309) is laid at the through-connection, and cashmere cotton (310) is laid above the high-density sponge (309) inside the secondary filter bin (307).

4. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 3 is characterized in that: The water circulation mechanism (4) comprises: A water pump (41) is installed inside the circulation pump bin (308) and is arranged above the high-density sponge (309). The water outlet end of the water pump (41) is connected to a water delivery pipe (42). The other end of the water delivery pipe (42) is arranged outside the filter housing (301). One end of the water delivery pipe (42) located outside the filter housing (301) is connected to a water distribution pipe (43). The other end of the water distribution pipe (43) is connected to an outlet pipe (44). The outlet pipe (44) is arranged inside the box (1) and correspondingly arranged above the growth environment collection mechanism (2). A valve (45) is installed in the middle of the water distribution pipe (43). The water pump (41) is used to generate flowing water inside the box (1) by pumping water to the outlet pipe (44). The bottom of the water pipe (42) is connected to a water flow cleaning unit (46), and the water flow cleaning unit (46) is arranged at the bottom of the box (1). The water flow cleaning unit (46) is used to clean impurities at the bottom of the box (1); Oxygen supply units (47) are provided on the sides of the water outlet pipe (44) and the water flow cleaning unit (46). The oxygen supply unit (47) is used to supply oxygen to the inside of the water outlet pipe (44) and the water flow cleaning unit (46).

5. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 4 is characterized in that: The water flow cleaning unit (46) comprises: A water spray pipe (461) is provided inside the housing (1) and correspondingly below the growth environment collection mechanism (2). The water spray pipe (461) is connected to the water delivery pipe (42) via the water distribution pipe (43). A valve (45) is installed in the middle of the water distribution pipe (43) connected between the water spray pipe (461) and the water delivery pipe (42). The water spray pipe (461) is used to blow water supplied by the water pump (41) from below the growth environment collection mechanism (2) to the water outlet (311), thereby transporting impurities accumulated at the bottom to the water filtering mechanism (3).

6. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 5 is characterized in that: The oxygen supply unit (47) comprises: An air supply pipe (471) is connected to the water distribution pipe (43), an electric-controlled air valve (472) is installed on the top of the air supply pipe (471), and an oxygen content control switch (473) is installed on the inner wall of the box (1). The oxygen content control switch (473) controls the on / off state of the electric-controlled air valve (472) by monitoring the oxygen content of the water body inside the box (1). The air supply pipe (471) is used to provide gas to the water distribution pipe (43).

7. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 1 is characterized in that: Also includes: A top cover mechanism (6), the top cover mechanism (6) comprising a cover body (61) for covering the box body (1) and a fill light (62) arranged inside the cover body (61), the fill light (62) being used to provide lighting for aquatic wild animals inside the box body (1).

8. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 2 is characterized in that: Also includes: A lifting mechanism (7), the lifting mechanism (7) comprising a hanging rod (71) detachably connected to the collection frame (21) and a driver (72) mounted on the top of the box (1) for driving the hanging rod (71) to move up and down, the driver (72) being used to drive the collection frame (21) to move up and down.

9. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 3, characterized in that: Also includes: A water temperature control mechanism (8), the water temperature control mechanism (8) comprising a thermostat (81) installed inside the circulation pump compartment (308) and a water temperature control switch (82) installed on the inner wall of the box body (1), the water temperature control switch (82) controls the thermostat (81) to adjust the water temperature by monitoring the water temperature inside the box body (1).

10. The adjustable temporary storage box for injured and sick aquatic wild animals according to claim 1, characterized in that: The inner wall of the box body (1) is provided with a supporting mesh plate (12), and the supporting mesh plate (12) is used to support and confine the growth environment collection mechanism (2) inside the box body (1).

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