CN202989128U - Tool for observing roes by microscope - Google Patents
Tool for observing roes by microscope Download PDFInfo
- Publication number
- CN202989128U CN202989128U CN 201320017821 CN201320017821U CN202989128U CN 202989128 U CN202989128 U CN 202989128U CN 201320017821 CN201320017821 CN 201320017821 CN 201320017821 U CN201320017821 U CN 201320017821U CN 202989128 U CN202989128 U CN 202989128U
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- CN
- China
- Prior art keywords
- adjacent
- roes
- cell body
- observing
- microscope
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Abstract
The utility model discloses a tool for observing roes by a microscope, and relates to the tool for observing the roes. The tool for observing the roes by the microscope solves the problems that a petri dish is used for observing roe fission by an existing microscope, water is added in the petri dish and then the roes are placed in, due to the fact that the roes can flow in the water, the animal poles of the roes face downwards sometimes, observing of the roe fission is inconvenient, and moreover, the statistics of fission proportion can be inconvenient. The tool for observing the roes by the microscope comprises a groove body and a cavernous body, wherein the cavernous body is placed inside the groove body, a plurality of grooves are arranged in the upper end face of the cavernous body and a plurality of beads are also arranged on the upper end face of the cavernous body. Two opposite long end faces of the groove body are respectively provided with a first scale in a marking mode along the length direction, and two opposite short end faces of the groove body are respectively provided with a second scale in a marking mode along the length direction. The distance between the two adjacent first scales is equal to the center distance of two adjacent grooves or two adjacent beads, and the distance between the two adjacent second scales is equal to the center distance of the two adjacent grooves or the two adjacent beads. The tool for observing the roes by the microscope is used for observing the roes by the microscope.
Description
Technical field
The utility model relates to a kind of instrument that fish-egg is used of observing, and is specifically related to a kind of instrument of using for the microscopic examination fish-egg.
Background technology
In the fish scientific research, the division of fish-egg observation is the basis of life science research, to adopt culture dish during microscopic examination fish-egg division at present, add entry in culture dish after, put into ovum and carry out microscopic examination, shortcoming is that fish-egg flows in water due to the floating of water, and makes the animal pole that will observe sometimes down, inconvenience is carried out the microscopy observation to fish-egg, and is not easy to divide the statistics of ratio.
The utility model content
The purpose of this utility model is to be the employing culture dish for solving when present microscopic examination fish-egg divides, put into fish-egg add entry in culture dish after, because fish-egg flows in water, the animal pole of fish-egg sometimes down, inconvenience is observed the division of fish-egg, and be not easy to divide the problem of the statistics of ratio, and then provide a kind of instrument of using for the microscopic examination fish-egg.
the utility model is to address the above problem the technical scheme of taking to be: a kind of instrument of using for the microscopic examination fish-egg of the present utility model comprises cell body and cavernous body, described cell body is the rectangle cell body, the wall thickness of four sidewalls of cell body is 3mm～5mm, described cavernous body is rectangular parallelepiped, cavernous body is placed in cell body, the upper surface of described cavernous body has a plurality of grooves and a plurality of fin, the alternate setting of groove and fin, indicate respectively the first scale marks along its length direction on two relative long end faces of cell body, indicate respectively the second scale marks along its width on two relative short end faces of cell body, distance between adjacent two the first scale markss equals the width between centers of adjacent two grooves or adjacent two fins, distance between adjacent two the second scale markss equals the width between centers of adjacent two grooves or adjacent two fins.
the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, the alternate setting of groove and fin is convenient to increase water-holding quantity, when dividing with the microscopic examination fish-egg, sponge is put into cell body, cavernous body installs water additional on the upper surface, until be full of water in the groove of cavernous body and keep water-holding quantity, fish-egg is put into a plurality of grooves that are filled with water on cavernous body, mobile cell body can divide observation to single fish-egg in each groove, be convenient to observe, also guaranteed energy somatoscopy, because single fish-egg does not flow, guaranteed that also the even animal pole of all fish-eggs upwards, but same fish-egg repeated observation, convenient statistics, because the upper surface of cell body has scale marks, during observation, groove is corresponding to the scale marks on the upper surface of cell body, be convenient to the statistics of fish-egg mark and division ratio.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present utility model, and Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, a kind of instrument of using for the microscopic examination fish-egg of present embodiment comprises cell body 1 and cavernous body 2, described cell body 1 is the rectangle cell body, the wall thickness of four sidewalls of cell body 1 is 3mm～5mm, described cavernous body 1 is rectangular parallelepiped, cavernous body 2 is placed in cell body 1, the upper surface of described cavernous body 2 has a plurality of groove 2-2 and a plurality of fin 2-1, groove 2-2 setting alternate with fin 2-1, indicate respectively the first scale marks L along its length direction on two relative long end faces of cell body 1, indicate respectively the second scale marks H along its width on two relative short end faces of cell body 1, distance between adjacent two the first scale marks L equals the width between centers of adjacent two groove 2-2 or adjacent two fin 2-1, distance between adjacent two the second scale marks H equals the width between centers of adjacent two groove 2-2 or adjacent two fin 2-1.
The upper surface of the cavernous body 2 of present embodiment is the waviness of groove 2-2 and the alternate setting of fin 2-1.
Embodiment two: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, the described cell body 1 of present embodiment is plastic groove.So arrange, antiseptic power is strong, and is cheap and easy to get, manufacturing and easy to use.Other is identical with embodiment one.
Embodiment three: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, the described cell body 1 of present embodiment is the glass cell body.So arrange, antiseptic power is strong, manufacturing and easy to use.Other is identical with embodiment one.
Embodiment four: in conjunction with Fig. 2, present embodiment is described, the wall thickness of four sidewalls of the described cell body 1 of present embodiment is 4mm.Manufacturing and easy to use so is set.Other is identical with embodiment one.
Working process
Cavernous body is put into cell body, install water additional on the upper surface of cavernous body, until be full of water in the groove of cavernous body and keep water-holding quantity, fish-egg is put into a plurality of grooves that are filled with water on cavernous body, mobile cell body can be observed the division of single fish-egg in each groove, during observation, groove corresponding to the scale marks on the upper surface of cell body, is convenient to fish-egg mark or division statistics.
Claims (4)
1. one kind is used for the instrument that the microscopic examination fish-egg is used, it is characterized in that: described instrument comprises cell body (1) and cavernous body (2), described cell body (1) is the rectangle cell body, the wall thickness of four sidewalls of cell body (1) is 3mm～5mm, described cavernous body (1) is rectangular parallelepiped, cavernous body (2) is placed in cell body (1), the upper surface of described cavernous body (2) has a plurality of grooves (2-2) and a plurality of fin (2-1), groove (2-2) and the alternate setting of fin (2-1), indicate respectively the first scale marks (L) along its length direction on two relative long end faces of cell body (1), indicate respectively the second scale marks (H) along its width on two relative short end faces of cell body (1), distance between adjacent two the first scale markss (L) equals the width between centers of adjacent two grooves (2-2) or adjacent two fins (2-1), distance between adjacent two the second scale markss (H) equals the width between centers of adjacent two grooves (2-2) or adjacent two fins (2-1).
2. a kind of instrument of using for the microscopic examination fish-egg according to claim 1, it is characterized in that: described cell body (1) is plastic groove.
3. a kind of instrument of using for the microscopic examination fish-egg according to claim 1, it is characterized in that: described cell body (1) is the glass cell body.
4. a kind of instrument of using for the microscopic examination fish-egg according to claim 1, it is characterized in that: the wall thickness of four sidewalls of described cell body (1) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017821 CN202989128U (en) | 2013-01-14 | 2013-01-14 | Tool for observing roes by microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017821 CN202989128U (en) | 2013-01-14 | 2013-01-14 | Tool for observing roes by microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202989128U true CN202989128U (en) | 2013-06-12 |
Family
ID=48560324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320017821 Expired - Fee Related CN202989128U (en) | 2013-01-14 | 2013-01-14 | Tool for observing roes by microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202989128U (en) |
-
2013
- 2013-01-14 CN CN 201320017821 patent/CN202989128U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130612 Termination date: 20140114 |