CN106482606A - A kind of amount fish plate - Google Patents
A kind of amount fish plate Download PDFInfo
- Publication number
- CN106482606A CN106482606A CN201510550084.0A CN201510550084A CN106482606A CN 106482606 A CN106482606 A CN 106482606A CN 201510550084 A CN201510550084 A CN 201510550084A CN 106482606 A CN106482606 A CN 106482606A
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- China
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- plate
- leg
- fish
- shell body
- right baffle
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Abstract
A kind of amount fish plate, backboard is connected with right baffle-plate by hinge, rule and left scale ruler after being provided with backboard and right baffle-plate, right baffle-plate is connected with right shell body by hinge, right shell body is connected with front apron by hinge, the first leg and the second leg are installed at the two ends of right shell body, the 3rd leg and the 4th leg are installed at the two ends of right baffle-plate, right scale ruler is arranged in right shell body.The present invention can meet the Fish length in indoor and wild environment to the different bodily forms and specification and determine demand, reduce frictionally damage and live fish aerial open-assembly time of the measurement process to fish body, can effectively improve operating efficiency.
Description
Technical field
The invention belongs to aquaculture, physiology of fishes and ecological field of scientific study, are related to a kind of amount fish plate.
Background technology
The height of fish is the important biomolecule index of aquaculture, physiology of fishes and ecological study field, by carrying out the measurement of body length, total length to the fish sample of culturing pool, the fish of Laboratory culture or field acquisition, fish can be analyzed and be evaluated under different growth conditions or different water environments in upgrowth situation and species characteristic etc., be widely used in fisheries stock assessment, aquaculture assessment and fish population, structure of community investigation.
At present, in fish correlative study, measurement Fish length, the conventional method of total length are that measured fish is placed on flat board, are measured using instruments such as rule, tape measure, marks.
Chinese patent " CN201320853843 " discloses a kind of foldable portable formula weight fish panel assembly, it is fish to be positioned on the flat board that aluminium alloy plate is combined to measure fish, but in this measurement process, fish is typically under struggle active state, it is difficult to place live fish and stablizes, friction injury can be caused in measurement unavoidably to fish body table, and live fish aerial open-assembly time can be extended, increase the POD of fish, reduce the accuracy of measurement.
Content of the invention
Present invention solves the technical problem that a kind of amount fish plate is there is provided, fish can be placed during measurement fish stable, it is to avoid the friction injury of fish body table, live fish aerial open-assembly time be shortened, improves survival rate and measurement accuracy.
In order to solve the above problems, the technical scheme is that：
A kind of amount fish plate, backboard is connected with right baffle-plate by hinge, rule and left scale ruler after being provided with backboard and right baffle-plate, right baffle-plate is connected with right shell body by hinge, right shell body is connected with front apron by hinge, the first leg and the second leg are installed at the two ends of right shell body, the 3rd leg and the 4th leg are installed at the two ends of right baffle-plate, right scale ruler is arranged in right shell body, frenulum hole before one end of front apron is provided with, is provided with left frenulum hole in right baffle-plate near the one end in front frenulum hole.
In preferred version, described backboard, right baffle-plate, right shell body and front apron are made up of hard plastic board.
In preferred version, the triangular plate that described the first leg, the second leg, the 3rd leg and the 4th leg are made for hard plastic board.
The length sum of described backboard length and front apron is less than or equal to the length of right baffle-plate.
Described the first leg, the second leg, the 3rd leg and the 4th leg are while when contact with ground, the angle that the side of right baffle-plate and right shell body equipped with rule is formed is less than 180 degree.
The technique effect of the present invention is：
Four legs are separately installed with right baffle-plate and right shell body, right baffle-plate and right shell body are flexibly connected using hinge, it is provided with for fixing hole in front apron and right baffle-plate, when its effect is to launch, it is V-shaped that each part mutually constrains the amount of making fish plate, this shape is conducive to placing measured fish and stablizes, which is prevented from landing on amount fish plate, right baffle-plate, right shell body and front apron can reduce the struggle activity of live fish, and " V " shape structure disclosure satisfy that the body length measurement needs of the various bodily form fish such as spindle, reduce measure error, when the length that fish length exceedes right baffle-plate is measured, backboard can be launched, data are read by the rear rule on backboard；Right baffle-plate and backboard all can be folded up after finishing by measurement, are convenient for carrying or deposit.This device makes simple, with low cost, easy to carry, meet the Fish length in indoor and wild environment to the different bodily forms and specification and determine demand, reduce frictionally damage and live fish aerial open-assembly time of the measurement process to fish body, operating efficiency can be effectively improved.
Description of the drawings：
The present invention will be further described below in conjunction with the accompanying drawings：
Three-dimensional structure diagram when Fig. 1 is the expansion of the present invention；
Fig. 2 is the top view after present invention expansion；
Fig. 3 is the bottom plan view after present invention expansion；
Fig. 4 is the side view after present invention expansion；；
Fig. 5 is the three-dimensional structure diagram after present invention folding；
Wherein：Backboard 1, right baffle-plate 2, right shell body 4, front apron 3, rear rule 5, left scale ruler 6, right scale ruler 7, the first leg 10, the second leg 11, the 3rd leg 12, the 4th leg 13, front frenulum hole 9, left frenulum hole 8.
Specific embodiment
As shown in Fig. 1 to 5, a kind of amount fish plate, backboard 1 is connected with right baffle-plate 2 by hinge, rule 5 and left scale ruler 6 after being respectively arranged with backboard 1 and right baffle-plate 2, right baffle-plate 2 is connected with right shell body 4 by hinge, right shell body 4 is connected with front apron 3 by hinge, first leg 10 and the second leg 11 are installed at the two ends of right shell body 4, the 3rd leg 12 and the 4th leg 13 are installed at the two ends of right baffle-plate 3, right scale ruler 7 is arranged in right shell body 4, frenulum hole 9 before one end of front apron 3 is provided with, the one end in front frenulum hole 9 is provided with left frenulum hole 8 in right baffle-plate 2.
Each baffle plate is preferably hard plastics and makes, and the connection between each baffle plate and hinge can be from all kinds of connected modes such as bonding or rivets.
Rule can select the chi that rigid plastics is made, and select bonding or riveting method to be fixed on each baffle plate, can also directly be molded in chi on baffle plate or thermoplastic, be carved on baffle plate.
Leg be preferably rigid plastics make triangle, can select bonding or with baffle plate single injection-molded.
The using method of the present invention:
During measurement, portable folding formula weight fish plate is launched, four triangle legs are positioned on ground, front frenulum hole 9 and left frenulum hole 8 are fixed by rope, the amount of making fish plate is V-shaped, then will need to measure on the fish amount of being placed on fish plate, fish kiss end props up front apron 3, you can fish is measured, when the length that fish length is less than right baffle-plate 2 is measured, backboard 1 can be folded up, data are read by the right scale ruler 7 of right shell body 4；When fish length being measured more than first piece of floor length, backboard 1 can be launched, data are read by the rear rule 5 on backboard 1.
After measurement is finished, unhitch, front apron 3 and backboard 1 are folded on right baffle-plate 2 and right shell body 4 by hinge, close after finishing right baffle-plate and right shell body is folded, shape is as shown in Figure 5.
Claims (1)
1. one kind measures fish plate, backboard（1）By hinge and right baffle-plate（2）Connection, in backboard（1）And right baffle-plate（2）On be respectively arranged with rear rule（5）And left scale ruler（6）, it is characterised in that：Right baffle-plate（2）By hinge and right shell body（4）Connection, right shell body（4）By hinge and front apron（3）Connection, in right shell body（4）Two ends be separately installed with the first leg（10）With the second leg（11）, in right baffle-plate（3）Two ends be separately installed with the 3rd leg（12）With the 4th leg（13）, right scale ruler（7）It is arranged on right shell body（4）On, in front apron（3）One end be provided with front frenulum hole（9）, in right baffle-plate（2）Near front frenulum hole（9）One end be provided with left frenulum hole（8）, backboard（1）, right baffle-plate（2）, right shell body（4）And front apron（3）It is made up of hard plastic board, the first leg（10）, the second leg（11）, the 3rd leg（12）With the 4th leg（13）For the triangular plate that hard plastic board is made, backboard（1）Length and front apron（3）Length sum be less than or equal to right baffle-plate（2）Length, the first leg（10）, the second leg (11), the 3rd leg (12) and the 4th leg (13) while when contacting with ground, right baffle-plate（2）And right shell body（4）The angle of side formation of rule is installed less than 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550084.0A CN106482606A (en) | 2015-09-01 | 2015-09-01 | A kind of amount fish plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550084.0A CN106482606A (en) | 2015-09-01 | 2015-09-01 | A kind of amount fish plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106482606A true CN106482606A (en) | 2017-03-08 |
Family
ID=58235514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510550084.0A Pending CN106482606A (en) | 2015-09-01 | 2015-09-01 | A kind of amount fish plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106482606A (en) |
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2015
- 2015-09-01 CN CN201510550084.0A patent/CN106482606A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
|
| WD01 | Invention patent application deemed withdrawn after publication |