CN205756547U - A kind of oxygen consumption automatic testing equipment observed based on Fish behavior - Google Patents
A kind of oxygen consumption automatic testing equipment observed based on Fish behavior Download PDFInfo
- Publication number
- CN205756547U CN205756547U CN201620268041.3U CN201620268041U CN205756547U CN 205756547 U CN205756547 U CN 205756547U CN 201620268041 U CN201620268041 U CN 201620268041U CN 205756547 U CN205756547 U CN 205756547U
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- tank
- fish
- testing equipment
- automatic testing
- oxygen consumption
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Abstract
The utility model discloses a kind of oxygen consumption automatic testing equipment observed based on Fish behavior, belong to bioconversion medium field.This utility model includes the tank sealed by the upper cover having batching hole, the water inlet pipe that connects with tank, outlet pipe and the flow regulator being contained on water inlet pipe, tank has in cylindrical, bottom, there are a cylinder in tank central authorities, water annulus is formed between sink outer walls and cylinder, tank uses transparent material to make, and has the current controlling the flowing of current annularly water channel same direction to produce and adjusting means；It is separately installed with an electrode chamber on water inlet pipe and outlet pipe, is provided with one in each electrode chamber and holds oxygen electrode.This utility model can by the swimming of Fish, ingest, the behavior such as digestion and its metabolism Simultaneous Determination, researching fish movable with and the relation of metabolism degree, and overcome the problem causing electrode measurement error because of fish movement, measurement result is the most reliable.
Description
Technical field
This utility model relates to bioconversion medium technical field, more particularly, it relates to a kind of oxygen consumption observed based on Fish behavior is certainly
Dynamic test device.
Background technology
Metabolism is the vital movement that animal body is most basic, and the mensuration of metabolic rate is the basic skills of metabolism research.Due to Fish
Inhabiting water body environment, existing all employing that measure of its metabolic rate passes through to survey in a respiratory chamber with water inlet and outlet
Its consumption rate fixed is converted into the indirect determination method of metabolic rate again.The metabolism degree of Fish and its active state, quantity of motion size and
Digestive States of ingesting is closely related, but the general respiratory chamber used is a kind of tubular structure, be usually applicable only to Standard Metabolism or
General metabolic measures, it is impossible to measure the metabolism degree change under Fish different motion state, and owing to Model fish cannot be carried out
Artificial bait throwing in and collect feces in time, is therefore unsuitable for the measuring of the consumption rate of fish metabolism, digestibility.
The behavior of animal is the outward manifestation of its physiological function, physiological parameter is combined with behavioral indicator and is analyzed being modern row
For one of development trend and study hotspot of learning research.Therefore, be badly in need of a kind of can by the activity of Fish, ingest, the row such as digestion
For a kind of device connected with its metabolic determination, it will help the research of the physiological mechanisms of Fish behavior change.
Additionally, the dissolved oxygen electrode that existing respiratory chamber mensuration Fish consumption rate is used generally is set directly in respiratory chamber,
Under the state of fish movement, easily cause electrode measurement error.
Utility model content
1. utility model to solve the technical problem that
The purpose of this utility model is to overcome the deficiency of the problems referred to above in prior art, it is provided that a kind of based on Fish behavior observation
Oxygen consumption automatic testing equipment.This device can by the swimming of Fish, ingest, the behavior such as digestion and its metabolism Simultaneous Determination, no
Be only capable of observing the behavior characteristics under Fish different conditions, and can researching fish movable with and the relation of metabolism degree, and overcome
The problem causing electrode measurement error because of fish movement, measurement result is the most reliable.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
A kind of oxygen consumption automatic testing equipment observed based on Fish behavior of the present utility model, including the tank sealed by upper cover, with
The water inlet pipe of tank connection, outlet pipe and the flow regulator being contained on water inlet pipe, described tank is cylinder, water
There are a cylinder in groove central authorities, form water annulus between outer wall and the cylinder of tank, and described tank uses transparent material to make, and
The current controlling the flowing of current annularly water channel same direction are had to produce and adjusting means；Cover on described and have batching hole, institute
Defecation hole is had bottom the water annulus stated；It is separately installed with an electrode chamber, each electrode on described water inlet pipe and outlet pipe
Indoor are provided with one and hold oxygen electrode.
Further improve as this utility model, described current produce and adjusting means include at least one immersible pump and with
The sparge pipe that the outlet of immersible pump is connected；Immersible pump is arranged in described cylinder, sparge pipe radially be fixed on annular water
The bottom in road, the side of sparge pipe is provided with multiple apopore.
Further improving as this utility model, described defecation hole is provided with defecation stopple, and described batching hole is provided with and feeds intake
Stopple.
Further improving as this utility model, described immersible pump and sparge pipe are respectively arranged with two, and two sparge pipes form one
Straight line fixedly mounts, and the apopore on two sparge pipes is in opposite direction.
Further improving as this utility model, described appearance oxygen electrode electrically connects with dissolved oxygen meter.
Further improving as this utility model, the position of described outlet pipe is higher than water inlet pipe, and outlet pipe and water inlet
A valve it is separately installed with on pipe.
Further improving as this utility model, described sink top is provided with air bubble discharge hole.
3. beneficial effect
The technical scheme using this utility model to provide, compared with prior art, has the advantages that
(1) a kind of oxygen consumption automatic testing equipment observed based on Fish behavior of the present utility model, by controlling tank water annulus
The flow velocity of interior water, makes the Fish in water annulus produce the quantity of motion of varying strength because of overhead stream, and water annulus ensure that Fish
Swimming direction continuous, and Fish can be carried out feeding by batching hole and defecation hole, the tank that observation transparent material is made can
With based on fish, motion observation on the basis of metabolic rate and the digestibility of Fish are measured, compared to conventional base
Plinth metabolism or the research of general metabolic, have more profound significance by the research that physiological parameter is combined with behavioral indicator.
(2) a kind of oxygen consumption automatic testing equipment observed based on Fish behavior of the present utility model, dissolved oxygen electrode is arranged on respiratory chamber
Outside, it is to avoid causing electrode measurement error during fish movement, certainty of measurement is high.
(3) a kind of oxygen consumption automatic testing equipment observed based on Fish behavior of the present utility model, the position of outlet pipe is higher than water inlet
The position of pipe, and it is provided with bubble discharge pipe, the bubble that the bubble in water body and fish body activity produce can be exhaled from Fish in time
Discharge in suction-chamber, it is to avoid the bubble interference to experimental result so that study more accurate.
(4) a kind of oxygen consumption automatic testing equipment observed based on Fish behavior of the present utility model, reasonable in design, principle letter
Single, it is simple to promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that in this utility model, current produce and the structural representation of arrangements for speed regulation.
Label declaration in schematic diagram:
1, column type tank；10, cylinder；11, water annulus；12, defecation hole；2, upper cover；21, batching hole；3, enter
Water pipe；4, outlet pipe；5, flow regulator；6, air bubble discharge hole；7, current produce and adjusting means；71, diving
Pump；72 sparge pipes；8, electrode chamber；81, dissolved oxygen electrode；9, dissolved oxygen meter.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with drawings and Examples, this utility model is described in detail.
Embodiment 1
As it is shown in figure 1, a kind of oxygen consumption automatic testing equipment observed based on Fish behavior of the present embodiment, including close by upper cover 2
The tank 1 of envelope, tank 1 uses transparent material to make, the water inlet pipe 3, the outlet pipe 4 that connect with tank and be contained in water inlet pipe
Flow regulator 5 on 3.Regulating inflow by flow regulator 5 class, in holding means, Dissolved Oxygen in Water maintains one
In fixed level.Described tank 1 is in cylinder, and there are a cylinder 10 in tank 1 central authorities, between tank 1 outer wall and cylinder 10
Form water annulus 11, in the bottom of cylinder 10 central authorities, produce and adjusting means 7 equipped with current.As in figure 2 it is shown, these current
Produce and two sparge pipes 72 groups that adjusting means 7 is connected with outlet with two immersible pumps 71 respectively by two immersible pumps 71
Become.Immersible pump 71 is speed-adjustable immersible pump, is placed in cylinder 10；Sparge pipe 72 is extend out to water annulus by cylinder 10
11, the bottom being fixed on water annulus 11 radially in line, every sparge pipe 72 monolateral has multiple apopore, two
The water spraying direction of sparge pipe 72 is contrary.The power line of immersible pump 71 is connected through upper cover 2 with external power source.
During work, water is sprayed by the hydraulic pressure that immersible pump 71 produces by the apopore on sparge pipe 72, due to these two sparge pipes 72
Water spraying direction is contrary, thus forms flow velocity and relatively stablize and the circulation of distribution consistency degree, and the big I of flow velocity is regulated by immersible pump 71.
By controlling the flow velocity of water annulus 11 so that Fish produce the quantity of motion of varying strength because of overhead stream.
Having batching hole 21 on described upper cover 2, defecation hole 12 is provided with defecation stopple, has bottom described water annulus 11
Defecation hole 12, batching hole 21 is provided with the stopple that feeds intake.Fish meal situation can be observed by transparent sink 1, record now Fish
Consumption rate and digestibility.Described water inlet pipe 3 is separately installed with an electrode chamber 8, each electrode chamber 8 on outlet pipe 4
Inside being provided with one and hold oxygen electrode 81, described appearance oxygen electrode 81 electrically connects with dissolved oxygen meter 9.The position of described outlet pipe 4 is wanted
Higher than water inlet pipe 3, and outlet pipe 4 is separately installed with a valve on water inlet pipe 3, and described tank 1 top is provided with bubble
Tap 6.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, shown in accompanying drawing
Be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area is common
Technical staff is enlightened by it, in the case of creating objective without departing from this utility model, designs and this technology without creative
Frame mode that scheme is similar and embodiment, all should belong to protection domain of the present utility model.
Claims (7)
1. the oxygen consumption automatic testing equipment observed based on Fish behavior, including the tank (1) sealed by upper cover (2), the water inlet pipe (3) connected with tank, outlet pipe (4), and the flow regulator (5) being contained on water inlet pipe (3), it is characterized in that: described tank (1) is in cylinder, there are a cylinder (10) in tank (1) central authorities, water annulus (11) is formed between tank (1) outer wall and cylinder (10), described tank (1) uses transparent material to make, and have the current controlling the flowing of current annularly water channel (11) same direction to produce and adjusting means (7)；Having batching hole (21) on described upper cover (2), described water annulus (11) bottom has defecation hole (12)；It is separately installed with an electrode chamber (8) on described water inlet pipe (3) and outlet pipe (4), is provided with one in each electrode chamber (8) and holds oxygen electrode (81).
A kind of oxygen consumption automatic testing equipment observed based on Fish behavior the most according to claim 1, it is characterised in that: described current produce and adjusting means (7) includes the sparge pipe (72) that at least one immersible pump (71) and the outlet with immersible pump (71) are connected；Immersible pump (71) is arranged in described cylinder (10), and sparge pipe (72) bottom being fixed on water annulus (11) radially, the side of sparge pipe (72) is provided with multiple apopore.
A kind of oxygen consumption automatic testing equipment observed based on Fish behavior the most according to claim 2, it is characterised in that: described defecation hole (12) is provided with defecation stopple, and described batching hole (21) is provided with the stopple that feeds intake.
A kind of oxygen consumption automatic testing equipment observed based on Fish behavior the most according to claim 2, it is characterized in that: described immersible pump (71) and sparge pipe (72) are respectively arranged with two, two sparge pipe (72) shapes fixedly mount in line, and the apopore on two sparge pipes (72) is in opposite direction.
5. according to a kind of oxygen consumption automatic testing equipment observed based on Fish behavior described in claims 1 to 3 any one, it is characterised in that: described appearance oxygen electrode (81) electrically connects with dissolved oxygen meter (9).
A kind of oxygen consumption automatic testing equipment observed based on Fish behavior the most according to claim 4, it is characterized in that: the position of described outlet pipe (4) is higher than water inlet pipe (3), and outlet pipe (4) is separately installed with a valve on water inlet pipe (3).
A kind of oxygen consumption automatic testing equipment observed based on Fish behavior the most according to claim 5, it is characterised in that: described tank (1) top is provided with air bubble discharge hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268041.3U CN205756547U (en) | 2016-03-31 | 2016-03-31 | A kind of oxygen consumption automatic testing equipment observed based on Fish behavior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268041.3U CN205756547U (en) | 2016-03-31 | 2016-03-31 | A kind of oxygen consumption automatic testing equipment observed based on Fish behavior |
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| Publication Number | Publication Date |
|---|---|
| CN205756547U true CN205756547U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268041.3U Expired - Fee Related CN205756547U (en) | 2016-03-31 | 2016-03-31 | A kind of oxygen consumption automatic testing equipment observed based on Fish behavior |
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| CN (1) | CN205756547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889006A (en) * | 2016-12-30 | 2017-06-27 | 浙江海洋大学 | A kind of Multifunctional fish types of populations behavior pond |
-
2016
- 2016-03-31 CN CN201620268041.3U patent/CN205756547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889006A (en) * | 2016-12-30 | 2017-06-27 | 浙江海洋大学 | A kind of Multifunctional fish types of populations behavior pond |
| CN106889006B (en) * | 2016-12-30 | 2020-11-10 | 浙江海洋大学 | Multifunctional fish group behavior pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |