CN201957586U - Multifunctional ethology device for fish - Google Patents
Multifunctional ethology device for fish Download PDFInfo
- Publication number
- CN201957586U CN201957586U CN2011200205179U CN201120020517U CN201957586U CN 201957586 U CN201957586 U CN 201957586U CN 2011200205179 U CN2011200205179 U CN 2011200205179U CN 201120020517 U CN201120020517 U CN 201120020517U CN 201957586 U CN201957586 U CN 201957586U
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- water
- pipe
- fish
- water tank
- water pipe
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- 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
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Abstract
A multifunctional ethology device for fish comprises a circular water tank which is internally divided into a plurality of swimming lanes, the bottom of the circular water tank is provided with a water outlet, an annular water pipe is erected on the inner wall of the circular water tank, a water inlet of the annular water pipe is communicated with a water outlet pipe of a circulating variable frequency water pump, water outlets of the annular water pipe are communicated with a vertical water pipe outside the water tank, a plurality of water outlets are arranged on the annular water pipe, each water outlet is externally connected with a branch water outlet pipe, the pipe wall of the branch water outlet pipe is uniformly provided with a plurality of horizontally-distributed small holes matching with the swimming lanes, the upper edge of each detachable annular diaphragm is provided with a plurality of drain triangular holes, and a lamp strip is arranged on the annular water pipe to provide uniform illumination. The multifunctional ethology device for fish can meet various research requirements on fish ethology, performs various ethological experiments and is applicable to fish with different specifications, so that the water flow self-circulation can be realized, the manpower and financial resources are saved, and the overall utilization ratio is high.
Description
Technical field
The utility model relates to a kind of biological study device, especially a kind of researching fish behavior multi-functional behaviouristics device of fish.
Background technology
The fish behavior is the appearance features that fish show through long-term evolution in specific living environment; the researching fish behavior is significant to understanding organic evolution and species conservation; fish behaviouristics device is more at present, but correlative study work mainly concentrates on developed countries such as America and Europe.Fish behaviouristics device is according to textural classification, divides rectangle, ellipse, circle and Y font etc., and it designs generally according to research purpose, in conjunction with fish characteristic and laboratory condition, and is requirement with efficient, human-saving and financial resources.Existing fish behaviouristics device is generally a kind of specific device of targeted design, can only reach a kind of purpose usually, selects groove, the depth of water to select groove and water temperature to select groove etc. as migration groove, salinity.This with strong points, the device of function singleness provides valuable data for a lot of behaviouristics researchs, but this device often can't efficiently reuse, and puts aside as useless usually after having studied certain behavior of fish, cause the waste on the manpower and financial resources, whole utilization ratio is low.
Advocating energetically under the trend of energy-saving and environmental protecting now, be necessary comprehensive a plurality of research purpose, for the research of fish behaviouristics provides a kind of multi-functional behaviouristics device.
Summary of the invention
Technical problem to be solved in the utility model provides the multi-functional behaviouristics device of a kind of fish, can satisfy multiple fish behaviouristics research demands such as fish swimming ability, intensity of illumination selection, the selection of illumination color, carry out multiple behaviouristics test, the fish that adapt to different size, realize the current self-loopa, saved manpower and financial resources, whole utilization ratio height.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: the multi-functional behaviouristics device of a kind of fish, comprise circular water tank, a plurality of detachable toroidal membranes are separated into a plurality of swimming lanes with circular water tank inside, circle water tank bottom central authorities offer apopore, apopore is by outlet pipe at the bottom of the case and the outer vertical cross current of case, the outer vertical cross current of the water inlet pipe of circulation variable frequency pump and case
Annular conduit is set up in circular tank inner wall, and the water inlet of annular conduit is communicated with the outlet pipe of circulation variable frequency pump, outlet conduit and the case outer vertical cross current of the delivery port of annular conduit by being with valve,
Annular conduit is along the circumferential direction gone up equidistant a plurality of delivery ports that offer, each delivery port is circumscribed with a water pipe that branches out towards circular tank center, branch out the end sealing of water pipe towards circular tank center, branch out on the tube wall of water pipe and offer transversely arranged a plurality of apertures that match with each swimming lane
The top edge of each detachable toroidal membrane along the circumferential direction go up equidistant offer a plurality of with branch out the sluicing estuary that water pipe matches,
Along the circumferential direction be provided with the lamp band of a plurality of different colours or intensity on the annular conduit.
Apopore is provided with vertical outlet pipe, is covered with aperture on the vertical outlet pipe.
Each swimming lane bottom is equipped with the substrate of dissimilar or color.
Camera is erected at circular water tank top by adjustable support, and camera is connected with computer.
Conical light tight curtain is installed on the adjustable support, matches with circular water tank in the lower end of conical light tight curtain, matches with camera in the upper end of conical light tight curtain.
The lamp band is electrically connected with time-controlled switch.
The multi-functional behaviouristics device of the fish that the utility model provides, beneficial effect is as follows:
1, the current that the water pipe place forms ejection that branch out that equidistantly distributing by the annular conduit that is erected at circular tank inner wall, current enter each uniform flow field of swimming lane formation flow velocity that detachable toroidal membrane forms, flow velocity in the swimming lane is by circulation variable frequency pump frequency or branch out the direction or the valve control of water pipe, form the variable controllable current, to observe the behavior preference of fish, measure fish swimming ability to current in the swimming lane; Lamp band control illumination by different colours or intensity, even illumination is provided,, can satisfies multiple fish behaviouristics research demands such as fish swimming ability, intensity of illumination selection, the selection of illumination color to observe the selection of fish to illumination, carry out multiple behaviouristics test, whole utilization ratio height.
2, sluicing estuary and apopore cooperate the circulation variable frequency pump to send annular conduit back to from the water that circular water tank flows out, and realize the current self-loopa, have saved manpower and financial resources.
3, each swimming lane substrate is controlled, can be equipped with the substrate of dissimilar or color, as husky, different big pebbles, or conceals thing, in order to observe the selection of fish to substrate.
4, can or pull down certain detachable toroidal membrane according to the assembling of research needs, form the swimming lane of different size,, adapt to the fish of different size in order to test the fish behavior of different sizes, kind.
5, the setting of vertical outlet pipe can prevent that fish from fleeing by apopore.
6, can observe fish behavior local or all water tanks by camera, to computer, observing effect is good, prevents the generation of omitting with the transfer of data obtained.
7, the design of conical light tight curtain can be avoided external interference, guarantee test conditional stability, and the illumination round the clock after curtain covers is by the time-controlled switch control of lamp band.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of the circular water tank of the utility model.
Embodiment
As depicted in figs. 1 and 2, the utility model comprises circular water tank 1, circular glass molten steel case 1 internal diameter 2m, high 0.5m, three detachable toroidal membranes 2 are separated into three swimming lanes 3 with circular water tank 1 inside, the diameter difference of three swimming lanes 3, the width difference, its inner diameter is respectively 1.5m, 1.2m and 1m, height is 0.3m, and width is respectively 0.25m, 0.15m and 0.10m, circular water tank 1 bottom center offers the apopore of diameter 10cm, apopore is communicated with by the outer vertical water pipe 7 of outlet pipe 6 at the bottom of the case and case, the water inlet pipe 9 of circulation variable frequency pump 8 is communicated with the outer vertical water pipe 7 of case, and the power of circulation variable frequency pump 8 is 1500w
Annular conduit 4 is fixed in circular water tank 1 inwall by linking up with 19; The water inlet of annular conduit 4 is communicated with the outlet pipe 10 of circulation variable frequency pump 8; The delivery port of annular conduit 4 is communicated with the outer vertical water-tube 7 of case by the outlet conduit 12 with valve 11; Power by circulation variable frequency pump 8 can be at annular conduit 4 interior formation annular water flows; The current size is controlled by the valve 11 that adjusting is connected the outlet pipe 10 of annular conduit 4; The outer vertical water-tube 7 of case is used for the control depth of water; The depth of water in the outer vertical water-tube 7 of case is 30cm
Annular conduit 4 is along the circumferential direction gone up equidistant 8 delivery ports that offer, each delivery port is circumscribed with one and branches out water pipe 13 towards circular water tank 1 center, branch out the end sealing of water pipe 13 towards circular water tank 1 center, branch out on the tube wall of water pipe 13 and offer transversely arranged diameter 0.2cm according to the experiment needs, a plurality of apertures that match with each swimming lane 3 of spacing 2cm, the effect that branches out water pipe 13 is to make current in each swimming lane 3 by the water in the release annular conduit 4, and the aperture direction can change to make the different in flow rate current along with branching out water pipe 13 rotations, the flow velocity of current also can be by the frequency or valve 11 controls of circulation variable frequency pump 8
The top edge of each detachable toroidal membrane 2 along the circumferential direction go up equidistant offer 8 with branch out the sluicing estuary 14 that water pipe 13 matches, sluicing estuary 14 length of sides are the equilateral triangle mouth of 0.08m, in order to shelve and fixing 8 of making current branch out water pipe 13, and realize the overflow of 3 necessity of each swimming lane
Each swimming lane 3 bottom is equipped with the substrate of dissimilar or color, as husky, different big pebbles, or conceals thing, in order to observe the selection of fish to substrate.
Along the circumferential direction be provided with the lamp band of a plurality of different colours or intensity on the annular conduit 4, can obtain the illumination of color or Strength Changes, in order to observe the selection of fish illumination.
Apopore is provided with the vertical outlet pipe 5 that caliber is 10cm, is covered with the aperture of diameter 0.2cm on the vertical outlet pipe 5.
Each detachable toroidal membrane 2 can freely unload, and forms the swimming lane of new different in width, as the toroidal membrane in the middle of removing then forms the new swimming lane that width is 0.4m, can select different swimming lanes or carry out many pilot fishes simultaneously according to fish body size.
The course of work of the present utility model is as follows:
Start circulation variable frequency pump 8, current flow out from the aperture that branches out water pipe 13, flow into each swimming lane 3 and form the uniform flow field of flow velocity, flow velocity in the swimming lane 3 is by the frequency of controlling circulation variable frequency pump 8 or direction or the valve 11 that branches out water pipe 13, form the variable controllable current, the overflow that each swimming lane is 3 enters the vertical outlet pipe 5 of circular water tank 1 central authorities by sluicing estuary 14, by outlet pipe at the bottom of the case 6, outer vertical water pipe 7 of case and water inlet pipe 9 flow into circulation variable frequency pump 8, again by annular conduit 4 with branch out water pipe 13 and flow into each swimming lanes 3, form the current self-loopa, observe by the swimming behavior of fish under various flow conditions, can assess fish swimming ability and characteristics; Each swimming lane 3 bottom is equipped with the substrate of dissimilar or color, as husky, different big pebbles, or conceals thing, in order to observe the selection of fish to substrate; Along the circumferential direction be provided with the lamp band of a plurality of different colours or intensity on the annular conduit 4, can obtain the illumination of color or Strength Changes, in order to observe the selection of fish illumination.
Can observe fish behavior local or all water tanks by camera 15, to computer, observing effect is good, prevents the generation of omitting with the transfer of data obtained.
The design of conical light tight curtain 18 can be avoided external interference, guarantee test conditional stability, and the illumination round the clock after conical light tight curtain 18 covers is provided by the lamp band, and the lamp band is controlled by time-controlled switch.
Claims (6)
1. multi-functional behaviouristics device of fish, comprise circular water tank (1), a plurality of detachable toroidal membranes (2) are separated into a plurality of swimming lanes (3) with circular water tank (1) inside, circular water tank (1) bottom center offers apopore, apopore is communicated with by the outer vertical water pipe (7) of outlet pipe (6) at the bottom of the case and case, the water inlet pipe (9) of circulation variable frequency pump (8) is communicated with the outer vertical water pipe (7) of case, it is characterized in that:
Annular conduit (4) is set up in circular water tank (1) inwall, the water inlet of annular conduit (4) is communicated with the outlet pipe (10) of circulation variable frequency pump (8), the delivery port of annular conduit (4) is communicated with the outer vertical water pipe (7) of case by the outlet conduit (12) of band valve (11)
Annular conduit (4) is along the circumferential direction gone up equidistant a plurality of delivery ports that offer, each delivery port is circumscribed with one and branches out water pipe (13) towards circular water tank (1) center, branch out the end sealing of water pipe (13) towards circular water tank (1) center, branch out on the tube wall of water pipe (13) and offer transversely arranged a plurality of apertures that match with each swimming lane (3)
The top edge of each detachable toroidal membrane (2) along the circumferential direction go up equidistant offer a plurality of with branch out the sluicing estuary (14) that water pipe (13) matches,
Along the circumferential direction be provided with the lamp band of a plurality of different colours or intensity on the annular conduit (4).
2. the multi-functional behaviouristics device of fish according to claim 1 is characterized in that: apopore is provided with vertical outlet pipe (5), and vertical outlet pipe is covered with aperture on (5).
3. the multi-functional behaviouristics device of fish according to claim 1 is characterized in that: each swimming lane (3) bottom is equipped with the substrate of dissimilar or color.
4. the multi-functional behaviouristics device of fish according to claim 1 is characterized in that: camera (15) is erected at circular water tank (1) top by adjustable support (16), and camera (15) is connected with computer (17).
5. the multi-functional behaviouristics device of fish according to claim 4, it is characterized in that: conical light tight curtain (18) is installed on the adjustable support (16), matching with circular water tank (1) in the lower end of conical light tight curtain (18), matches with camera (15) in the upper end of conical light tight curtain (18).
6. the multi-functional behaviouristics device of fish according to claim 5, it is characterized in that: the lamp band is electrically connected with time-controlled switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200205179U CN201957586U (en) | 2011-01-23 | 2011-01-23 | Multifunctional ethology device for fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200205179U CN201957586U (en) | 2011-01-23 | 2011-01-23 | Multifunctional ethology device for fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957586U true CN201957586U (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200205179U Expired - Lifetime CN201957586U (en) | 2011-01-23 | 2011-01-23 | Multifunctional ethology device for fish |
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| Country | Link |
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| CN (1) | CN201957586U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440200A (en) * | 2011-09-09 | 2012-05-09 | 中国科学院海洋研究所 | Experimental device applicable to large zoobenthos food trapping research and application method thereof |
| CN103383564A (en) * | 2013-07-10 | 2013-11-06 | 中国科学院海洋研究所 | Monitoring system favorable for observing independent fond background color choosing of fish shoals |
| CN103404456A (en) * | 2013-07-24 | 2013-11-27 | 中国科学院海洋研究所 | Experimental water flow simulation device capable of adjusting flow velocity |
| CN103461232A (en) * | 2013-08-08 | 2013-12-25 | 中国水产科学研究院长江水产研究所 | Testing device and testing method for testing environmental preference behavior of fish |
| CN104969898A (en) * | 2015-07-24 | 2015-10-14 | 中国水产科学研究院黄海水产研究所 | Experiment device used for researching effects on fish behaviors imposed by light and application thereof |
| CN107517912A (en) * | 2017-10-12 | 2017-12-29 | 铜仁职业技术学院 | For aquatic animal migration migration and habitat Preference behavior test device and research method |
-
2011
- 2011-01-23 CN CN2011200205179U patent/CN201957586U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440200A (en) * | 2011-09-09 | 2012-05-09 | 中国科学院海洋研究所 | Experimental device applicable to large zoobenthos food trapping research and application method thereof |
| CN102440200B (en) * | 2011-09-09 | 2013-06-05 | 中国科学院海洋研究所 | Experimental device applicable to large zoobenthos food trapping research and application method thereof |
| CN103383564A (en) * | 2013-07-10 | 2013-11-06 | 中国科学院海洋研究所 | Monitoring system favorable for observing independent fond background color choosing of fish shoals |
| CN103383564B (en) * | 2013-07-10 | 2016-06-22 | 中国科学院海洋研究所 | A kind of be beneficial to observation the shoal of fish from main separation like background color monitoring system |
| CN103404456A (en) * | 2013-07-24 | 2013-11-27 | 中国科学院海洋研究所 | Experimental water flow simulation device capable of adjusting flow velocity |
| CN103404456B (en) * | 2013-07-24 | 2015-03-04 | 中国科学院海洋研究所 | Experimental water flow simulation device capable of adjusting flow velocity |
| CN103461232A (en) * | 2013-08-08 | 2013-12-25 | 中国水产科学研究院长江水产研究所 | Testing device and testing method for testing environmental preference behavior of fish |
| CN104969898A (en) * | 2015-07-24 | 2015-10-14 | 中国水产科学研究院黄海水产研究所 | Experiment device used for researching effects on fish behaviors imposed by light and application thereof |
| CN107517912A (en) * | 2017-10-12 | 2017-12-29 | 铜仁职业技术学院 | For aquatic animal migration migration and habitat Preference behavior test device and research method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110907 Effective date of abandoning: 20120905 |