CN203862276U - Fish fixing device used in laboratory - Google Patents
Fish fixing device used in laboratory Download PDFInfo
- Publication number
- CN203862276U CN203862276U CN201420230291.9U CN201420230291U CN203862276U CN 203862276 U CN203862276 U CN 203862276U CN 201420230291 U CN201420230291 U CN 201420230291U CN 203862276 U CN203862276 U CN 203862276U
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- CN
- China
- Prior art keywords
- framework
- frame body
- laboratory
- end part
- leading section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to auxiliary equipment used in a laboratory and particularly relates to a fish fixing device used in a laboratory. The fish fixing device comprises a frame body (1), wherein an opening is formed in the upper bottom surface of the frame body (1); the frame body (1) is strip-shaped and provided with an arc-shaped front end part (2); a cover plate (3) is arranged above the front end part (2) and matched with the front end part (2) in shape; two opposite through holes (4) are formed in two side surfaces of the frame body (1) and close to the upper edges of the two side surfaces; a plug pin (5) penetrates through the through holes (4) of the two side surfaces; a base plate (7) is arranged at the bottom of the frame body (1), and the thickness of the base plate (7) is increasingly increased from the front end part (2) of the frame body (1) to the rear part; a gap (8) is formed between the rear end part of the base plate (7) and the rear end part of the frame body (1). The fish fixing device has the advantages of simple structure, good convenience and high practicality, can conveniently fix live fishes and reduces damage to the live fishes.
Description
Technical field
The utility model belongs to a kind of use for laboratory auxiliary equipment, particularly a kind of use for laboratory fish fixture.
Background technology
During the fish disease prevention and cures of laboratory research fish, often need to extract fresh tissue from live fish.Live fish frolics happily, and to experimental implementation, makes troubles.In prior art, often by male sex experimenter, pin fish head and fish body, then operated by another experimenter, very inconvenient.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of use for laboratory fish fixture, for live fish is fixed, to facilitate experimental implementation.
To achieve these goals, the technical solution of the utility model is as follows: a kind of use for laboratory fish fixture, the framework that comprises a upper bottom surface opening, framework is elongated, and framework has the leading section of an arc, and there is a cover plate top of leading section, the shape of cover plate is corresponding with the shape of leading section, two side openings of framework are provided with relative through hole, and through hole is near the upper edge of two sides, and a latch is through the through hole of two sides.
During use, extract latch, fish is put into strip framework, and make fish head be positioned at the leading section of arc, then plug latch, this macrura reevesii is stuck in framework.After experimental implementation completes, extract latch, fish is refunded to pond.
As further technical scheme, in described framework, be connected with for placing the container of experiment equipment.
In container, place conventional experiment equipment, facilitate experimental implementation.
As technical scheme further, the bottom of described framework is provided with backing plate, and the thickness of backing plate increases from the leading section of framework backward gradually.
Arrange after backing plate, be conducive to fish to be slipped into the leading section of framework, avoid by force fish being pushed, reduce the damage to live fish.
As technical scheme further, between the rearward end of described backing plate and the rearward end of framework, there is a gap.
The up and down space that provides that gap is live fish afterbody.
As technical scheme further, the leading section of described framework offer arc slot and with the corresponding radial socket of arc slot.
When live fish is refunded to pond, extract radial socket, allow fish slip into pond from arc slot, not only need not extract again latch, and do not need live fish back to drag, be conducive to reduce the damage to live fish.
The utlity model has simple in structure, convenient and practical advantage, be not only conducive to live fish to be fixed, and reduced the damage to live fish.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the cutaway view of Fig. 2.
In figure: 1, framework; 2, leading section; 3, cover plate; 4, through hole; 5, latch; 6, container; 7, backing plate; 8, gap; 9, arc slot; 10, radial socket.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of use for laboratory fish fixture, the framework 1 that comprises a upper bottom surface opening, framework 1 is elongated, and framework 1 has the leading section 2 of an arc, and there is a cover plate 3 top of leading section 2, the shape of the shape of cover plate 3 and leading section 2 is corresponding, two side openings of framework 1 are provided with relative through hole 4, and through hole 4 is near the upper edge of two sides, and a latch 5 is through the through hole 4 of two sides.In framework 1, be connected with for placing the container 6 of experiment equipment.
Embodiment 2
As shown in Figure 2 and Figure 3, a kind of use for laboratory fish fixture, comprises the framework 1 of a upper bottom surface opening, framework 1 is elongated, framework 1 has the leading section 2 of an arc, and there is a cover plate 3 top of leading section 2, and the shape of the shape of cover plate 3 and leading section 2 is corresponding.The leading section 2 of framework 1 offer arc slot 9 and with the corresponding radial socket 10 of arc slot 9.Two side openings of framework 1 are provided with relative through hole 4, and through hole 4 is near the upper edge of two sides, and a latch 5 is through the through hole 4 of two sides.In framework 1, be connected with for placing the container 6 of experiment equipment.The bottom of framework 1 is provided with backing plate 7, and the thickness of backing plate 7 increases from the leading section 2 of framework 1 backward gradually, between the rearward end of backing plate 7 and the rearward end of framework 1, has a gap 8, and the width in gap 8 is 5 centimetres.
Claims (5)
1. a use for laboratory fish fixture, it is characterized in that: the framework (1) that comprises a upper bottom surface opening, framework (1) is elongated, framework (1) has the leading section (2) of an arc, there is a cover plate (3) top of leading section (2), the shape of the shape of cover plate (3) and leading section (2) is corresponding, two side openings of framework (1) are provided with relative through hole (4), through hole (4) is near the upper edge of two sides, and a latch (5) is through the through hole (4) of two sides.
2. a kind of use for laboratory fish fixture as claimed in claim 1, is characterized in that: in described framework (1), be connected with the container (6) for placing experiment equipment.
3. a kind of use for laboratory fish fixture as claimed in claim 1 or 2, it is characterized in that: the bottom of described framework (1) is provided with backing plate (7), the thickness of backing plate (7) increases from the leading section (2) of framework (1) backward gradually.
4. a kind of use for laboratory fish fixture as claimed in claim 3, is characterized in that: between the rearward end of described backing plate (7) and the rearward end of framework (1), have a gap (8).
5. a kind of use for laboratory fish fixture as claimed in claim 3, is characterized in that: the leading section (2) of described framework (1) offer arc slot (9) and with the corresponding radial socket (10) of arc slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230291.9U CN203862276U (en) | 2014-04-28 | 2014-04-28 | Fish fixing device used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230291.9U CN203862276U (en) | 2014-04-28 | 2014-04-28 | Fish fixing device used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862276U true CN203862276U (en) | 2014-10-08 |
Family
ID=51643267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230291.9U Expired - Fee Related CN203862276U (en) | 2014-04-28 | 2014-04-28 | Fish fixing device used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265327A (en) * | 2020-03-27 | 2020-06-12 | 佛山科学技术学院 | Live fish experimental apparatus |
-
2014
- 2014-04-28 CN CN201420230291.9U patent/CN203862276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265327A (en) * | 2020-03-27 | 2020-06-12 | 佛山科学技术学院 | Live fish experimental apparatus |
| CN111265327B (en) * | 2020-03-27 | 2021-11-30 | 佛山科学技术学院 | Live fish experimental apparatus |
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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: 20141008 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |