CN202857557U - Speed sensing type fish swimming capacity testing device - Google Patents
Speed sensing type fish swimming capacity testing device Download PDFInfo
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- CN202857557U CN202857557U CN2012205729279U CN201220572927U CN202857557U CN 202857557 U CN202857557 U CN 202857557U CN 2012205729279 U CN2012205729279 U CN 2012205729279U CN 201220572927 U CN201220572927 U CN 201220572927U CN 202857557 U CN202857557 U CN 202857557U
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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
The utility model discloses a speed sensing type fish swimming capacity testing device. The device comprises a water tank (1), a speed inductive probe (2), a speed induction receiver (3) and a data processing platform (4). The speed inductive probe is used for being positioned in the surface of a fish body, the speed induction receiver is arranged on the water tank (1) and connected with the data processing platform, and the speed induction receiver receives speed signals of the speed inductive probe and sends the speed signals to the data processing platform. The device is based on a speed sensing device, monitors fish swinging speed and change rules of different swinging speed duration time, transmits data to a computer, and converts pulse signals to data signals, so that analyzing is conveniently carried out, accuracy is high, observed results are digitalized, and influence of human factors is effectively reduced. In addition, plenty of manpower and material resources can also be saved.
Description
Technical field
The utility model relates to a kind of determinator for the test fish swimming capacity.
Background technology
At present, the swimming behavior of fish and physiological Study are study hotspots always, and particularly in recent years because mankind's activity continues to increase the impact in the aquatile such as fish and habitat thereof, the research of related fields also becomes focus day by day.The Burden-Swimming Ability of KM of fish is most important to its existence, escape harmful animal, hunting, migrating, seek a spouse and hiding plays an important role aspect the disaster environment, the aspect application such as seed quality-monitoring is very extensive before Fish behavior is learned observations, fish pass the Hydraulic Design mark, aquatic ecological toxicity, aquaculture, seed rearing and tagging.
Fish swimming capacity mainly comprises swimming rate and swimming time two aspects.By the present sorting technique of approval, the swimming type of fish is divided into explosion type swimming, continuous schedule swimming and the swimming of durable formula, and the Fish Swimming Traces speed of correspondence is explosion type swimming rate, critical swimming speed and lasting swimming rate.Lasting swimming rate is expressed to the fixedly water velocity of tired time during greater than 200 minutes with Fish Swimming Traces, the index of durable formula swimming is that the extremely tired time of Fish Swimming Traces was less than 200 minutes fixedly water velocities greater than 20 seconds, but in fact since method can operability, usually with continuous time the section speedup method measure.Outburst speed then can be weighed the acceleration capacity of fish locomotion, and the mensuration mode has two kinds: a kind of is that the fish body accelerates to larger speed at short notice under resting state; Another kind is to continue stable trip speed corresponding in 20 seconds.Current, the mensuration of fish swimming capacity mainly is that the experimenter passes through naked eyes or digital vedio recording is observed, and accuracy is difficult to guarantee and is subject to the human factor impact like this, and observed result also is difficult to digitlization.In addition, required manpower and materials are also more.
Above-mentioned discussion content purpose is to introduce to the reader various aspects of technology that may be relevant with the various aspects of the present utility model that below will be described and/or advocate, believe that this discussion content helps to provide background information for the reader, to be conducive to understanding better various aspects of the present utility model, therefore, should be appreciated that it is to read these discussions with this angle, rather than admit prior art.
The utility model content
The purpose of this utility model is to avoid deficiency of the prior art and a kind of velocity pick-up formula fish swimming capacity testing device is provided, and it is based on speed sensing device, the variation of monitoring Fish Swimming Traces speed, and with real-time data transmission in computer.
The purpose of this utility model is achieved through the following technical solutions:
A kind of velocity pick-up formula fish swimming capacity testing device is provided, comprise tank, velocity response probe, velocity response receiver and data processing platform (DPP), described velocity response probe is used for placing the fish body, described velocity response receiver is arranged on the described tank and with described data processing platform (DPP) and is connected, described velocity response receiver receives the rate signal of described velocity response probe, and rate signal is sent to described data processing platform (DPP).
Wherein, described tank one end is provided with water inlet, and the other end is provided with delivery port.
Wherein, described delivery port is provided with current meter, and described current meter is connected with described data processing platform (DPP).
Wherein, be provided with online water quality monitoring probe in the described tank, described online water quality monitoring probe is connected with described data processing platform (DPP).
The beneficial effects of the utility model: owing to adopted above-mentioned structure, the utility model is based on speed sensing device, the variation of monitoring Fish Swimming Traces speed, and with real-time data transmission in computer, pulse signal is converted to data signal analysis, accuracy is high and be difficult for being affected by human factors, and observed result is easily digitlization also.In addition, also can save a large amount of manpower and materials.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not consist of any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is the structural representation of velocity pick-up formula fish swimming capacity testing device.
In Fig. 1, include: 1---tank, 2---velocity response probe, 3---velocity response receiver, 4---data processing platform (DPP), 5---the online water quality monitoring probe of water inlet, 6---delivery port, 7---.
Embodiment
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments the utility model is described in further detail, need to prove, in the situation of not conflicting, the application's embodiment and the feature among the embodiment can make up mutually.
Core of the present utility model is to provide a kind of velocity pick-up formula fish swimming capacity testing device, it is based on speed sensing device, the variation of monitoring Fish Swimming Traces speed, and with real-time data transmission in computer, pulse signal is converted to data signal analysis, and accuracy is high and be difficult for being affected by human factors, and observed result is easily digitlization also, in addition, also can save a large amount of manpower and materials.
As shown in Figure 1, velocity pick-up formula fish swimming capacity testing device described in the utility model comprises tank 1, velocity response probe 2, velocity response receiver 3 and data processing platform (DPP) 4.Described tank 1 one ends are provided with water inlet 5, and the other end is provided with delivery port 6.Described delivery port 6 is provided with the current meter (not shown), and described current meter is connected with described data processing platform (DPP) 4.Current meter can evenly be laid a plurality of current meters according to experimental precision.Described velocity response probe 2 is used for fixation in the fish surface, described velocity response receiver 3 is arranged on the described tank 1 and is connected with described data processing platform (DPP) 4 by corresponding optical cable, described velocity response receiver 3 receives the rate signal of described velocity response probe 2, and rate signal is sent to described data processing platform (DPP) 4.
Be provided with online water quality monitoring probe 7 in the described tank 1, described online water quality monitoring probe 7 is connected with described data processing platform (DPP) 4.Online water quality monitoring probe 7 can be selected the YSI multi-function Water Quality Monitor, monitor temperature simultaneously, salinity, dissolved oxygen, the multinomial water quality parameters such as pH value, hardness, and water quality parameter sent to data processing platform (DPP) 4, be convenient to study the situation of change of fish swimming capacity under the different water environment conditions.
Job step of the present utility model is as follows:
1, after tested fish adapt to the experimental trough water environment after supporting temporarily for 1 ~ 2 week, beginning Burden-Swimming Ability of KM determination experiment;
2, by leave standstill, the sensitivity of mobile dual mode calibration speed inductive probe and velocity response receiver, carry out preliminary experiment, finish preparation, the debugging work of relevant device, device.
3, velocity response probe is inserted fish dorsal fin rear by syringe or special-purpose implanted device or knot is tied up in the fish surface, to reduce impact on the swimming of fish body as principle as far as possible;
4, open relevant device, begun to test the Burden-Swimming Ability of KM of fish by smooth water test:
5, the velocity response receiver with the velocity information that receives by optical cable transmission to data processing platform (DPP), by the information of data processing platform (DPP) real time record swimming rate; Utilize timing software commonly used, the time of synchronous recording minute and whole mensuration process, analyze thereby be convenient to the researcher.
Except the hydrostatic experiment, intake from water inlet, the delivery port draining can be determined at fish swimming capacity under the different water velocities, such as maximum top water speed, the information such as duration, can calculate water velocity in the tank by the built-in current meter of delivery port, wherein the volume of tank is adjustable, if need to improve experimental precision, can increase the delivery port cross-sectional area, install current meter additional.
In addition, tank can load automatic temp controller, can control water temperature and test.Can also add in addition catch basin, measure the flow process experiment water of tank with the supply fish swimming capacity, thereby study the different quality parameter to the impact of fish swimming capacity.
Above-mentioned fish stream trip speed parameter (speed, duration), water quality parameter, water velocity respectively Negotiation speed inductive probe, online water quality monitoring probe, flow velocity are taken into account the corresponding light cable and are transferred in the data processing platform (DPP), and the difference real-time storage.The researcher can carry out single or comprehensive overlay analysis by professional software, and can reduce mainly is that experimenter's naked eyes or shooting are observed at present, and observed result is difficult to a digitized difficult problem; Simultaneously, save a large amount of manpower and materials, and Effective Raise the experiment accuracy.
Set forth a lot of details so that fully understand the utility model in the top description, still, the utility model can also adopt other to be different from other modes described here and implement, and therefore, can not be interpreted as the restriction to the utility model protection domain.
In a word; although the utility model has exemplified above-mentioned preferred embodiment; but should illustrate; although those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present utility model, otherwise all should be included in the protection domain of the present utility model.
Claims (4)
1. velocity pick-up formula fish swimming capacity testing device, it is characterized in that: comprise tank (1), velocity response probe (2), velocity response receiver (3) and data processing platform (DPP) (4), described velocity response probe (2) is used for fixation in the fish surface, described velocity response receiver (3) is arranged at described tank (1) and upward and with described data processing platform (DPP) (4) is connected, described velocity response receiver (3) receives the rate signal of described velocity response probe (2), and rate signal is sent to described data processing platform (DPP) (4).
2. velocity pick-up formula fish swimming capacity testing device according to claim 1, it is characterized in that: described tank (1) one end is provided with water inlet (5), and the other end is provided with delivery port (6).
3. velocity pick-up formula fish swimming capacity testing device according to claim 2, it is characterized in that: described delivery port (6) is provided with current meter, and described current meter is connected with described data processing platform (DPP) (4).
4. according to claim 1 and 2 or 3 described velocity pick-up formula fish swimming capacity testing devices, it is characterized in that: be provided with online water quality monitoring probe (7) in the described tank (1), described online water quality monitoring probe (7) is connected with described data processing platform (DPP) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205729279U CN202857557U (en) | 2012-11-02 | 2012-11-02 | Speed sensing type fish swimming capacity testing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205729279U CN202857557U (en) | 2012-11-02 | 2012-11-02 | Speed sensing type fish swimming capacity testing device |
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| CN202857557U true CN202857557U (en) | 2013-04-10 |
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| CN2012205729279U Expired - Fee Related CN202857557U (en) | 2012-11-02 | 2012-11-02 | Speed sensing type fish swimming capacity testing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210865A (en) * | 2013-04-27 | 2013-07-24 | 中国水产科学研究院长江水产研究所 | Wild training method and wild training device for improving swimming capacity of released Yangtze sturgeons |
| CN103858805A (en) * | 2014-03-28 | 2014-06-18 | 水利部中国科学院水工程生态研究所 | Method for evaluating swimming ability of fishes and application |
| CN104026049A (en) * | 2014-05-30 | 2014-09-10 | 中国科学院海洋研究所 | Fish swimming behavior observation device |
| CN106070061A (en) * | 2016-08-06 | 2016-11-09 | 安庆师范学院 | Tinea Ranae motor capacity test device |
| CN106577377A (en) * | 2016-11-16 | 2017-04-26 | 水利部中国科学院水工程生态研究所 | Method for designing water velocity of fish passing facility based on swimming capacity of fishes |
| CN108990866A (en) * | 2018-08-08 | 2018-12-14 | 中国科学院水生生物研究所 | The monitoring system and method that vertical seam type fish channel crosses fish efficiency are quantitatively evaluated |
-
2012
- 2012-11-02 CN CN2012205729279U patent/CN202857557U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210865A (en) * | 2013-04-27 | 2013-07-24 | 中国水产科学研究院长江水产研究所 | Wild training method and wild training device for improving swimming capacity of released Yangtze sturgeons |
| CN103210865B (en) * | 2013-04-27 | 2014-09-03 | 中国水产科学研究院长江水产研究所 | Wild training method for improving swimming capacity of released Yangtze sturgeons |
| CN103858805A (en) * | 2014-03-28 | 2014-06-18 | 水利部中国科学院水工程生态研究所 | Method for evaluating swimming ability of fishes and application |
| CN103858805B (en) * | 2014-03-28 | 2015-09-02 | 水利部中国科学院水工程生态研究所 | A kind of method and application assessing fish swimming capacity |
| CN104026049A (en) * | 2014-05-30 | 2014-09-10 | 中国科学院海洋研究所 | Fish swimming behavior observation device |
| CN104026049B (en) * | 2014-05-30 | 2015-12-30 | 中国科学院海洋研究所 | A kind of Fish Swimming Traces measuring behavior device |
| CN106070061A (en) * | 2016-08-06 | 2016-11-09 | 安庆师范学院 | Tinea Ranae motor capacity test device |
| CN106577377A (en) * | 2016-11-16 | 2017-04-26 | 水利部中国科学院水工程生态研究所 | Method for designing water velocity of fish passing facility based on swimming capacity of fishes |
| CN108990866A (en) * | 2018-08-08 | 2018-12-14 | 中国科学院水生生物研究所 | The monitoring system and method that vertical seam type fish channel crosses fish efficiency are quantitatively evaluated |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131102 |