CN207913794U - A kind of dissolver of Fish otolith embedding medium - Google Patents
A kind of dissolver of Fish otolith embedding medium Download PDFInfo
- Publication number
- CN207913794U CN207913794U CN201721649395.3U CN201721649395U CN207913794U CN 207913794 U CN207913794 U CN 207913794U CN 201721649395 U CN201721649395 U CN 201721649395U CN 207913794 U CN207913794 U CN 207913794U
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- China
- Prior art keywords
- glass
- otolith
- grid
- acetone
- bar lid
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Abstract
The utility model discloses a kind of dissolvers of Fish otolith embedding medium, it is made of glass plate, 5 glass grids and 5 glass bar lids, the glass grid is fixed on glass plate, each glass grid is equipped with a glass bar lid, glass bar lid can be by the complete backpack cover of glass grid in wherein, an entirety is formed, experimental implementation is convenient for.Otolith is embedded in by nail polish on glass slide in the utility model, after polishing, glass slide is placed in the glass grid equipped with a small amount of acetone, glass bar lid is covered, acetone can dissolve nail polish.The present apparatus can be placed directly on experimental bench, convenient for the operation of otolith turn-over embedding, otolith process of transport from draught cupboard to experimental bench be avoided to cause to lose the risk of loss.Even if therefore in the laboratory of not draught cupboard, the present apparatus still can be such that acetone volatile quantity minimizes, and reduce actual bodily harm of the acetone to scientific research personnel to the greatest extent, and can greatly improve the working efficiency of otolith turn-over.
Description
Technical field
The utility model belongs to the auxiliary tool in ecology of fishes field, more particularly, to a kind of Fish otolith embedding medium
Dissolver.
Background technology
Generally believe that otolith is the optimal material of fish Age Determination.It is compared with other age materials, otolith annual ring is clear,
Even advanced age fish, wheel line also very rule.But the working process of otolith is more troublesome.It is generally necessary to embedded with nail polish,
After sand paper polishing, nail polish is fallen using acetone solution, otolith turn-over is embedded with nail polish again, polished, until otolith wheel line
All clearly display.But since currently without ready-made embedding medium dissolver, two glass are used usually in draught cupboard
Glass beaker adds acetone to be dissolved (large beaker is buckled on small beaker, since beaker is jagged, so there are still certain volatility).
And existing most of laboratory is not equipped with draught cupboard, acetone toxicity is extremely strong, irritant to eye, nose, larynx, allows people to occur dizzy
The symptoms such as dizzy, burning sensation, pharyngitis, bronchitis, weak, emotional, very big injury is caused to scientific research personnel's body.Simultaneously
The otolith in glass beaker is pressed from both sides out from draught cupboard, is placed on glass slide, then is passed on experimental bench and is embedded with nail polish,
Operating process is cumbersome, and time-consuming, there is the risk that otolith is lost to loss.Therefore exploitation one kind is needed to be suitable for Fish otolith packet
The dissolver for burying agent, to ensure the efficiency of the dissolving of otolith embedding medium and the embedding of follow-up turn-over, and keep acetone non-volatile as possible and
Injure scientific research personnel.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiency in the prior art, a kind of Fish otolith embedding medium is provided
Dissolver, the device by glass bar cover tightly it is real cover above glass grid, make acetone as possible it is non-volatile out, do not matching
It is also operable in the laboratory of standby draught cupboard, while back and forth transport of the otolith from draught cupboard to experimental bench is reduced, to the greatest extent
The time is saved, improves working efficiency, and reduce the risk that otolith loses loss.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of dissolver of Fish otolith embedding medium, by glass plate (1), 5 glass grids (2) and 5 glass bar lids
(3) it forms, the glass grid (2) is fixed on glass plate (1), and each glass grid (2) is equipped with a glass bar lid
(3), glass bar lid (3) can be by glass grid (2) backpack cover completely in wherein.
Wherein, glass slide (4) is placed in the glass grid (2), one end of the glass slide (4) is provided with finger
The otolith (5) of nail polish (6) embedding thereon.
Glass plate (1) length is generous to be：161mm×52mm×10mm.
The thickness of a height of 17mm × 32mm of length and width × 45mm of the glass grid (2), glass grid (2) are 1.5mm；Phase
The spacing of adjacent glass grid is 14mm, and covering glass bar lid (3) front glass panel (1), blank is 10mm up and down.
The thickness of a height of 25mm × 40mm of length and width × 75mm of the glass bar lid (3), glass bar lid (3) are 1.5mm.
The utility model has the following advantages compared with prior art：
(1) glass slide is placed in the glass grid equipped with a small amount of acetone by the utility model, covers glass bar lid, and acetone can
Nail polish to be dissolved.Even if in the laboratory of not draught cupboard, the present apparatus still can be such that acetone volatile quantity minimizes,
Actual bodily harm of the acetone to scientific research personnel is reduced to the greatest extent；
(2) utility model device forms an entirety, is moved easily operation；
(3) the utility model can disposably dissolve 5 samples, effectively improve the dissolved efficiency of otolith embedding medium；
(4) the utility model loses the risk of loss during being transported to experimental bench from ventilating kitchen to avoid otolith.
Description of the drawings
Fig. 1 is structural schematic diagram of the utility model without glass bar lid；
Fig. 2 is the structural schematic diagram that the utility model has glass bar lid.
Wherein, the reference numerals are as follows：
1-glass plate；2-glass grids；3-glass bar lids；4-glass slides；5-otoliths；6-nail polish.
Specific implementation mode
Embodiment 1：
By embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings.
The utility model provides a kind of dissolver of Fish otolith embedding medium, and the device is by glass plate (1), 5 glass
Glass grid (2) and 5 glass bar lid (3) compositions, the glass grid (2) are fixed on glass plate (1), each glass grid
(2) it is equipped with a glass bar lid (3), glass bar lid (3) can be by glass grid (2) backpack cover completely in wherein.
In the present embodiment, glass slide (4), one end setting of the glass slide (4) are placed in the glass grid (2)
There is the otolith (5) thereon by nail polish (6) embedding.
In the present embodiment, it is 161mm × 52mm × 10mm that the length of the glass plate (1) is generous.
In the present embodiment, on the glass plate (1) length, width and height (contain thickness) of glass grid (2) be 17mm × 32mm ×
45mm, glass grid (2) thickness are 1.5mm；Adjacent strip compartment is 14mm away from (not cover glass item lid), covers glass bar lid (3)
Blank is 10mm to front glass panel (1) up and down.
In the present embodiment, glass bar lid (3) length, width and height (containing thickness) are 25mm × 40mm × 75mm, glass bar lid
(3) thickness is 1.5mm.
In the present embodiment, 5 glass grids (2) are fixed on glass plate (1), each glass grid (2) is equipped with
There are one glass bar lids (3), form an entirety, are convenient for experimental implementation.Otolith (5) is embedded in glass slide by nail polish (6)
(4) on, so that otolith wheel line is substantially shown with sand paper polishing, the glass slide (4) of 5 samples is respectively placed in 5 glass grids (2)
In, make to be embedded with one end of otolith downward；A small amount of acetone is poured into glass grid (2), the amount that acetone is added there was not finger about
Nail polish 5mm；Glass bar lid (3) is covered, acetone can dissolve nail polish.
After nail polish dissolving, otolith is fallen into from Automatic-falling on glass slide in acetone, opens one of glass bar at this time
It covers (3), takes out glass slide (4), then pressed from both sides out from glass grid (2) otolith (5) with tip tweezers, be placed in new glass slide
(4) on；Followed by the operation for carrying out next sample, until 5 otoliths (5) are all taken out, it is placed on experimental bench.By otolith
(5) it after turn-over, then is embedded and is fixed on glass slide with nail polish (6).Polishing, until otolith (5) wheel line is all clearly shown
Come.
Operation every time need to only open a glass bar lid (3), and other lids are in closed state, and acetone volatile quantity is non-
Normal lacks, and when other subsequent samples are dissolved, due to having acetone in glass grid (2), it is possible to reduce acetone pours into
Number in glass grid (2), makes acetone volatile quantity minimize, and utmostly reduces the soakage of scientific research personnel.
It should be pointed out that specific implementation mode described above can make those skilled in the art that this practicality be more fully understood
It is novel, but the utility model is not limited in any way.It therefore, it will be appreciated by those skilled in the art that still can be to this reality
It is modified or replaced equivalently with novel；And all do not depart from the spirit of the utility model and the technical solution of technical spirit and
It is improved, and should all be covered in the protection domain of the utility model patent.
Claims (5)
1. a kind of dissolver of Fish otolith embedding medium, by glass plate (1), 5 glass grids (2) and 5 glass bar lids (3)
Composition, which is characterized in that the glass grid (2) is fixed on glass plate (1), and each glass grid (2) is equipped with one
Glass bar lid (3), glass bar lid (3) can be by glass grid (2) backpacks cover completely in wherein.
2. a kind of dissolver of Fish otolith embedding medium according to claim 1, which is characterized in that the glass grid
(2) glass slide (4) is placed in, one end of the glass slide (4) is provided with the otolith of nail polish (6) embedding thereon
(5)。
3. according to a kind of any one of claim 1-2 dissolvers of Fish otolith embedding medium, which is characterized in that the glass
The length of glass plate (1) is generous to be：161mm×52mm×10mm.
4. a kind of dissolver of Fish otolith embedding medium according to claim 3, which is characterized in that the glass grid
(2) thickness of a height of 17mm × 32mm of length and width × 45mm, glass grid (2) are 1.5mm；The spacing of adjacent glass grid is
14mm, covering glass bar lid (3) front glass panel (1), blank is 10mm up and down.
5. a kind of dissolver of Fish otolith embedding medium according to claim 4, which is characterized in that the glass bar lid
(3) thickness of a height of 25mm × 40mm of length and width × 75mm, glass bar lid (3) are 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649395.3U CN207913794U (en) | 2017-11-30 | 2017-11-30 | A kind of dissolver of Fish otolith embedding medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649395.3U CN207913794U (en) | 2017-11-30 | 2017-11-30 | A kind of dissolver of Fish otolith embedding medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913794U true CN207913794U (en) | 2018-09-28 |
Family
ID=63612176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721649395.3U Expired - Fee Related CN207913794U (en) | 2017-11-30 | 2017-11-30 | A kind of dissolver of Fish otolith embedding medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207913794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586562A (en) * | 2019-09-17 | 2019-12-20 | 浙江海洋大学 | Method for identifying sebastes schlegeli hilgendorf population |
-
2017
- 2017-11-30 CN CN201721649395.3U patent/CN207913794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586562A (en) * | 2019-09-17 | 2019-12-20 | 浙江海洋大学 | Method for identifying sebastes schlegeli hilgendorf population |
| CN110586562B (en) * | 2019-09-17 | 2022-01-11 | 浙江海洋大学 | Method for identifying sebastes schlegeli hilgendorf population |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20191130 |