CN209572871U - A kind of fish Hypoxia Stress experimental rig - Google Patents
A kind of fish Hypoxia Stress experimental rig Download PDFInfo
- Publication number
- CN209572871U CN209572871U CN201920212353.6U CN201920212353U CN209572871U CN 209572871 U CN209572871 U CN 209572871U CN 201920212353 U CN201920212353 U CN 201920212353U CN 209572871 U CN209572871 U CN 209572871U
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- China
- Prior art keywords
- case lid
- cabinet
- parting bead
- slot
- experimental rig
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Abstract
The utility model discloses a kind of fish Hypoxia Stress experimental rigs, including cabinet, partition, case lid and case lid plate；Four angles of cabinet are equipped with threaded hole, and the opposite position of the front and back of box house is equipped with the groove profile parting bead of several faces, are covered with one layer of soft rubber as sealing strip along surrounding on cabinet；Fence type strip slot is provided on partition；Case lid size is consistent with cabinet, and case lid is surrounded by aperture, and position corresponding with groove profile parting bead in cabinet is equipped with parting bead among case lid, and case lid is divided into several units by parting bead；The side of case lid is provided with below and slot on parting bead, groove profile rubber strip is placed in slot as sealing strip；Case lid plate size is consistent with the unit that case lid is divided into, for being inserted into the slot of case lid individual unit.The utility model, which can be suitable for various fish Hypoxia Stress, to be tested, and the needs of scientific research have been fully met.
Description
Technical field
The utility model belongs to technical field of aquaculture, is related to fish culture, and in particular to a kind of fish hypoxemia side of body
Compel experimental rig.
Background technique
Dissolved oxygen in water body is most important for the life of fish.Annual summer and autumn, especially hot weather, due to water
Body anoxic leads to " the general pool " Frequent Accidents, brings huge loss to fish production.In recent years, more and more scientific research people
Member begins to focus on the research of fish degeneration-resistant character, such as lower oxygen concentration resistance character.Fish are studying dissolved oxygen utilization, Hypoxia Stress etc.
In, need special device to carry out corresponding research.But it is used for what Hypoxia Stress was tested there are no special currently on the market
Instrument and equipment, existing consumption rate measurement device price is relatively expensive, and purposes is also relatively single, and Shang Buneng fully meets section
The needs ground.
Utility model content
For the above-mentioned problems in the prior art, the utility model provides a kind of fish Hypoxia Stress test dress
It sets, various fish Hypoxia Stress can be suitable for and tested, the needs of scientific research have been fully met.
For this purpose, the utility model uses following technical scheme:
A kind of fish Hypoxia Stress experimental rig, including cabinet, partition, case lid and case lid plate；The cabinet is top
The cuboid box of opening, four angles of cabinet are equipped with threaded hole, if the opposite position of the front and back of box house is equipped with
The groove profile parting bead of dry face is covered with one layer of soft rubber as sealing strip along surrounding on cabinet；The partition is rectangle, is used
In the groove profile parting bead of face in insertion cabinet, fence type strip slot is provided on partition；The case lid is frame structure, greatly
Small consistent with the cabinet, case lid is surrounded by aperture, corresponding with the threaded hole on cabinet, connects for screw；The case
The intermediate position corresponding with groove profile parting bead in cabinet of lid is equipped with parting bead, and case lid is divided into several units by the parting bead；Institute
It states and is provided with slot on the side, back and the parting bead of case lid, groove profile rubber strip is placed in slot as sealing strip；The case lid
Plate is slab construction, and size is consistent with the unit that case lid is divided into, for being inserted into the slot of case lid individual unit.
Preferably, the cabinet is glass cylinder body.
Preferably, the bottom in cabinet front center is equipped with heated at constant temperature controller, is used for heating compartment.
Preferably, the center of the case lid plate is provided with plate hole, and equipped with the stopple for sealing.
Preferably, the shape of the plate hole includes round, ellipse, square, rectangle.
Preferably, the non-intrusive end of the case lid plate is equipped with rubber strip, for sealing.
Compared with prior art, the utility model has the beneficial effects that
(1) multiple test group fish Hypoxia Stress tests can disposably be carried out.
(2) damage during testing to fish body can be efficiently reduced.
(3) it can effectively shorten test period, improve working efficiency.
(4) behavior observation of fish under Hypoxia Stress can be used for.
(5) structure is simple, easy to use, and economic benefit is obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cabinet in a kind of fish Hypoxia Stress experimental rig provided by the utility model.
Fig. 2 is the structural schematic diagram of partition in a kind of fish Hypoxia Stress experimental rig provided by the utility model.
Fig. 3 is the structural schematic diagram of case lid in a kind of fish Hypoxia Stress experimental rig provided by the utility model.
Fig. 4 is the structural representation of case lid plate in a kind of fish Hypoxia Stress experimental rig provided by the utility model
Figure.
Description of symbols: 1, cabinet；2, partition；3, case lid；4, case lid plate；5, heated at constant temperature controller；6, dissolved oxygen
Instrument；7, dissolved oxygen meter is popped one's head in；1-1, threaded hole；1-2, groove profile parting bead；3-1, aperture；3-2, parting bead；4-1, plate hole.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in detail the utility model, specific embodiment therein and says
It is bright to be only used to explain the utility model, but be not intended to limit the scope of the present invention.
As Figure 1-Figure 4, the utility model discloses a kind of fish Hypoxia Stress experimental rigs, including cabinet 1, partition
2, case lid 3 and case lid plate 4；The cabinet 1 is the cuboid box of upper opening, and four angles of cabinet 1 are equipped with threaded hole 1-
1, the opposite position of front and back inside cabinet 1 is equipped with the groove profile parting bead 1-2 of several faces, covers on cabinet 1 along surrounding
One layer of soft rubber is stamped as sealing strip；The partition 2 is rectangle, for being inserted into the groove profile parting bead 1-2 of face in cabinet 1,
Fence type strip slot is provided on partition 2；The case lid 3 is frame structure, and size and the cabinet 1 are consistent, case lid 3
It is surrounded by aperture 3-1, it is corresponding with the threaded hole 1-1 on cabinet 1, it is connected for screw；Among the case lid 3 and in cabinet 1
The corresponding position groove profile parting bead 1-2 is equipped with parting bead 3-2, and case lid 3 is divided into several units by the parting bead 3-2；The case
The side of lid 3 is provided with below and slot on the parting bead 3-2, groove profile rubber strip is placed in slot as sealing strip；The case lid
Plate 4 is slab construction, and size is consistent with the unit that case lid 3 is divided into, for being inserted into the slot of 3 individual unit of case lid.
Specifically, the cabinet 1 is glass cylinder body.
Specifically, the bottom in the 1 front center of cabinet is equipped with heated at constant temperature controller 5, is used for heating compartment 1.
Specifically, the center of the case lid plate 4 is provided with plate hole 4-1, and equipped with the stopple for sealing.
Specifically, the shape of the plate hole 4-1 includes round, ellipse, square, rectangle.
Specifically, the non-intrusive end of the case lid plate 4 is equipped with rubber strip, for sealing.
Embodiment
A kind of test process of fish Hypoxia Stress experimental rig provided by the utility model is as follows:
Preparation before test includes: to fill water aeration into cabinet 1, sets suitable test temperature, connects electricity
Source.
Test process: partition 2 is inserted into the groove profile parting bead 1-2 inside cabinet 1, and the fish of equal mantissa is placed into separation
At each unit in, cover case lid 3, it is on 3 four angles of case lid that case lid 3 and cabinet 1 is fixed with screw, and be sealed.It will
Case lid plate 4 is inserted into the groove profile rubber strip of case lid 3.Then the active state for observing fish in cabinet 1, is tested in fish body
When the state needed, the stopple of 4 central square hole edge of case lid plate is opened, dissolved oxygen meter probe 7 is goed deep into water body, and stir water
Body measures dissolved oxygen positioned at external dissolved oxygen meter 6, and records numerical value.Then stopple beyond the Great Wall when needing to sample, measures dissolved oxygen
Afterwards, it extracts single case lid plate 4 out, the individual in single unit is sampled.After sampling, inserted again insertable into the case lid opened
Plate 4 continues to observe the fish body activity situation in remaining unit, when there is next trystate to fish body, opens another
The stopple of case lid plate 4 measures dissolved oxygen, extracts single case lid plate 4 when needing to sample out, be sampled.What insertion had been opened
Case lid plate 4, test continue, until test is completed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement and improvement etc., should be included in this reality within the spirit and spirit of utility model
Within novel protection scope.
Claims (6)
1. a kind of fish Hypoxia Stress experimental rig, including cabinet, partition, case lid and case lid plate, it is characterised in that: the case
Body is the cuboid box of upper opening, and four angles of cabinet are equipped with threaded hole, the opposite position of the front and back of box house
It installs the groove profile parting bead of several faces, is covered with one layer of soft rubber as sealing strip along surrounding on cabinet；The partition is
Rectangle is provided with fence type strip slot for being inserted into the groove profile parting bead of face in cabinet on partition；The case lid is frame
Frame structure, size is consistent with the cabinet, and case lid is surrounded by aperture, corresponding with the threaded hole on cabinet, connects for screw
It connects；Position corresponding with groove profile parting bead in cabinet is equipped with parting bead among the case lid, and case lid is divided into several by the parting bead
A unit；The side of the case lid is provided with below and slot on the parting bead, groove profile rubber strip is placed in slot as sealing
Item；The case lid plate is slab construction, and size is consistent with the unit that case lid is divided into, for being inserted into the slot of case lid individual unit
It is interior.
2. a kind of fish Hypoxia Stress experimental rig according to claim 1, it is characterised in that: the cabinet is glass jar
Body.
3. a kind of fish Hypoxia Stress experimental rig according to claim 1, it is characterised in that: cabinet front center
Bottom heated at constant temperature controller is installed, be used for heating compartment.
4. a kind of fish Hypoxia Stress experimental rig according to claim 1, it is characterised in that: in the case lid plate
Centre is provided with plate hole, and equipped with the stopple for sealing.
5. a kind of fish Hypoxia Stress experimental rig according to claim 4, it is characterised in that: the shape packet of the plate hole
Include round, ellipse, square, rectangle.
6. a kind of fish Hypoxia Stress experimental rig according to any one of claim 1 to 5, it is characterised in that: described
The non-intrusive end of case lid plate is equipped with rubber strip, for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920212353.6U CN209572871U (en) | 2019-02-19 | 2019-02-19 | A kind of fish Hypoxia Stress experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920212353.6U CN209572871U (en) | 2019-02-19 | 2019-02-19 | A kind of fish Hypoxia Stress experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209572871U true CN209572871U (en) | 2019-11-05 |
Family
ID=68355738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920212353.6U Active CN209572871U (en) | 2019-02-19 | 2019-02-19 | A kind of fish Hypoxia Stress experimental rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209572871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493018A (en) * | 2020-03-19 | 2020-08-07 | 菏泽学院 | Pelteobagrus vachelli hypoxia stress test device and method |
-
2019
- 2019-02-19 CN CN201920212353.6U patent/CN209572871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493018A (en) * | 2020-03-19 | 2020-08-07 | 菏泽学院 | Pelteobagrus vachelli hypoxia stress test device and method |
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