CN112197680B - Auxiliary sample square belt for investigation and statistics of underwater coral reef organism quantity - Google Patents
Auxiliary sample square belt for investigation and statistics of underwater coral reef organism quantity Download PDFInfo
- Publication number
- CN112197680B CN112197680B CN202011052812.2A CN202011052812A CN112197680B CN 112197680 B CN112197680 B CN 112197680B CN 202011052812 A CN202011052812 A CN 202011052812A CN 112197680 B CN112197680 B CN 112197680B
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- statistics
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/26—Measuring arrangements characterised by the use of mechanical techniques for measuring areas, e.g. planimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention provides an auxiliary sample square belt for investigation and statistics of underwater coral reef organism quantity, belonging to the technical field of underwater organism investigation and statistics, and comprising a plurality of connecting plates which are arranged in parallel, wherein through holes are arranged at two ends of each connecting plate; the two sample belts respectively penetrate through the through holes on the same side of the plurality of parallel connection plates; a sliding groove is arranged on one side surface of the connecting plate, and a movable sliding plate is arranged in the sliding groove; the sliding groove is communicated with the through hole, and a pressing block is connected to one end, close to the through hole, of the sliding plate; an elastic element is connected between the sliding plate and the connecting plate; under the elastic action of the elastic element, the sample band can be pressed on the wall of the through hole by the pressing block. The invention has the advantages of convenient carrying, rapid underwater laying and furling, stable laying, avoidance of drift along with water flow, clear survey and statistics range of survey statisticians, and adjustment of the statistics range according to requirements, and more accurate survey and statistics of the biomass.
Description
Technical Field
The invention relates to the technical field of underwater biological investigation and statistics, in particular to an auxiliary sample belt for investigation and statistics of the number of underwater coral reef organisms.
Background
At present, when an underwater coral reef organism quantity investigation statistics system is carried out, an investigator needs to submerge and lay a sample belt on a path needing investigation as a reference object of an investigation range, after the sample belt is laid for a certain time, the investigator judges the type and quantity of organisms within a certain distance range from the left side to the right side of the sample belt by naked eyes so as to research and analyze the type and quantity of the organisms.
According to the investigation method, in the process of underwater sample belt laying, the sample belt floats left and right underwater due to the movement of water flow, so that the sample belt is difficult to lay, and after the investigation statistics is finished, the sample belt needs to be folded, is long and is inconvenient to fold underwater; the surveyor and statistic personnel judge a certain distance between the left side and the right side of the sample belt by naked eyes, and the distance judgment is inaccurate and consistent, so that the quantity of biological surveys is inconsistent, and the data is inaccurate; meanwhile, the sample belt floats along with the water flow, and the underwater sight line is fuzzy, so that the investigation range is deviated, and organisms in the range to be investigated on two sides of the sample belt cannot be accurately recorded.
Disclosure of Invention
The invention aims to provide an auxiliary sample belt for investigation and statistics of the number of underwater coral reef organisms, which is convenient to carry and use, lay and fold and provides a clear investigation range for an investigation statistician so as to solve at least one technical problem in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an auxiliary sample belt for investigation and statistics of underwater coral reef organism quantity, which comprises:
the connecting plates are arranged in parallel, and through holes are formed in two ends of each connecting plate; the clamping device is characterized in that a clamping block is arranged on one surface of the connecting plate, which is provided with the sliding groove, and a clamping groove is arranged on one surface of the connecting plate, which is opposite to the surface provided with the clamping block.
The two connecting belts can respectively movably penetrate through the through holes on the same side of the plurality of connecting plates which are arranged in parallel;
a sliding groove is formed in one side face of the connecting plate, and a movable sliding plate is arranged in the sliding groove;
the sliding groove is communicated with the through hole, and one end, close to the through hole, of the sliding plate is connected with a pressing block; an elastic element is connected between the sliding plate and the connecting plate; under the elastic action of the elastic element, the connecting band can be pressed on the wall of the through hole by the pressing block.
Preferably, a baffle is arranged between the sliding groove and the through hole, and a slide way for communicating the sliding groove with the through hole is arranged on the baffle.
Preferably, a sliding column is movably arranged in the slide way, one end of the sliding column is connected with the sliding plate, and the other end of the sliding column is connected with the pressing block.
Preferably, the connecting plate is provided with a holding groove on the other side surface opposite to the side surface provided with the sliding groove, and the holding groove is internally provided with the elastic element.
Preferably, the spout with be equipped with spacing hole between the holding tank, on the slide with the one side that the holding tank is relative is equipped with the limiting plate, the one end of limiting plate passes spacing hole stretches into in the holding tank.
Preferably, one end of the elastic element is connected with the limiting plate, and the other end of the elastic element is connected with the groove wall of the accommodating groove.
Preferably, an opening is formed between the through hole and the end face of the connecting plate.
Preferably, the elastic element is a spring.
Preferably, the connecting band is provided with scales.
Preferably, the connecting band is made of a flexible material.
The invention has the beneficial effects that: convenient to carry lays under water and draws in swiftly, lays stably, has avoided the drift along with rivers, simultaneously, can make the investigation statistics personnel can make clear and definite investigation statistical range, and can adjust statistical range as required, makes the biological quantity investigation statistics more accurate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a three-dimensional structure diagram of an auxiliary sample belt for investigation and statistics of the number of organisms in an underwater coral reef in an embodiment of the invention.
Fig. 2 is a three-dimensional structure diagram of a connecting plate of an auxiliary sample belt for investigation and statistics of the number of underwater coral reef organisms in the embodiment of the invention.
Fig. 3 is an exploded view of a connecting plate of an auxiliary sample belt for investigation and statistics of the number of underwater coral reefs according to an embodiment of the present invention.
Fig. 4 is a front view of a connection plate of an auxiliary sample belt for investigation and statistics of the number of underwater coral reefs according to an embodiment of the present invention.
Fig. 5 is a rear view structural diagram of a connecting plate of an auxiliary sample belt for investigation and statistics of the number of underwater coral reefs according to an embodiment of the present invention.
Wherein: 1-a connecting plate; 2-a through hole; 3-connecting the belt; 4-a chute; 5, a sliding plate; 6, pressing blocks; 7-a resilient element; 8-a baffle plate; 9-a slideway; 10-a strut; 11-a holding tank; 12-a limiting hole; 13-a limiting plate; 14-a fixture block; 15-a card slot; 16-opening.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by way of the drawings are illustrative only and are not to be construed as limiting the invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present specification, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present technology.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," and "disposed" are intended to be inclusive and mean, for example, that they may be fixedly coupled or disposed, or that they may be removably coupled or disposed, or that they may be integrally coupled or disposed. The specific meaning of the above terms in the present technology can be understood by those of ordinary skill in the art as appropriate.
For the convenience of understanding, the present invention will be further explained by the following embodiments with reference to the drawings, and the embodiments are not to be construed as limiting the embodiments of the present invention.
It should be understood by those skilled in the art that the drawings are merely schematic representations of embodiments and that the elements shown in the drawings are not necessarily required to practice the invention.
Examples
In order to count the number of the coral reef organisms in underwater investigation, the underwater investigation counting range is clear, the counting number is more accurate, and the embodiment provides the auxiliary sample belt for the underwater coral reef organism number investigation counting.
Fig. 1 is a perspective view of an auxiliary sample belt for investigation and statistics of the number of underwater coral reef organisms according to this embodiment.
As shown in fig. 1, the auxiliary sample belt for investigation and statistics of the number of organisms in the underwater coral reef in the present embodiment includes:
the connecting device comprises a plurality of connecting plates 1 which are arranged in parallel, wherein through holes 2 are formed in two ends of each connecting plate 1, connecting belts 3 can penetrate through the through holes 2, and the connecting plates 1 can be connected to the connecting belts. The two connecting belts 3 respectively penetrate through the through holes 2 on the same side of the connecting plates 1 which are arranged in parallel, the two adjacent connecting plates 1 and the connecting belts 3 on the two sides enclose an investigation area, the distance between the two adjacent connecting plates multiplied by the distance between the connecting belts 3 is the area of the investigation area, and a statistician dives into the water and can count the number of corals or organisms in the investigation area.
The distance between the connection plates 1 and the distance between the connection strips can be measured by using a flexible tape measure.
In this embodiment, the connecting band 1 is provided with scales to display the distance between two adjacent connecting bands 1, and the distance between the connecting bands 3 can be measured and fixed in advance, so that the area of the investigation region can be calculated.
Fig. 2 is a perspective view of the connection plate 1 according to the present embodiment. In order to adjust the size of the area of investigation surrounded by the connection plate 1 and the connection belt 3, the connection plate 1 may be provided to be movable in position on the connection belt 3.
As shown in fig. 2, in order to enable the connecting plate 1 to be movable on the connecting band 3, a sliding groove 4 is arranged on one side surface of the connecting plate 1, and a movable sliding plate 5 is arranged in the sliding groove 4; the sliding groove 4 is communicated with the through hole 2, and one end, close to the through hole 2, of the sliding plate 5 is connected with a pressing block 6; an elastic element 7 is connected between the sliding plate 5 and the connecting plate 1; under the elastic action of the elastic element 7, the connecting band 3 can be pressed on the wall of the through hole 2 by the pressing block 6.
When the position of connecting plate 1 needs to be moved, the operator can use the hand to press the slide at both ends, and to the direction of keeping away from the through-hole and remove slide 5, slide 5 drives compact heap 6 and keeps away from the pore wall of through-hole 2, and the pore wall of connecting band 3 and through-hole 2 no longer compresses tightly, can remove the relative position of connecting plate 1 and connecting band 3 this moment can. After the connecting band is moved to a required position, the sliding plate 5 is loosened, the sliding plate 5 slides towards the direction close to the through hole 2 under the action of the elastic element, and the pressing block 6 is driven to tightly extrude the connecting band 3 between the pressing block 6 and the hole wall of the through hole 2.
Fig. 3 is an exploded view of the connection plate 1. With reference to fig. 3, the connection between the slide 5 and the holding-down block 6 is as follows: a baffle plate 8 is arranged between the sliding groove 4 and the through hole 2, and a slide 9 for communicating the sliding groove 4 and the through hole 2 is arranged on the baffle plate 8; the movable traveller 10 that is equipped with in the slide 9, the one end of traveller 10 is connected slide 5, the other end of traveller 10 is connected compact heap 6.
Through the setting of baffle 8 and slide 9, can avoid the problem of both ends perk when removing slide 5, guaranteed that slide 5 and compact heap 6 are being on a parallel with the removal in the face of connecting plate 1 makes compact heap 6 crowded tight connecting band 3 more stable.
As shown in fig. 4 and 5, in order to enable the sliding plate 5 to slide in the sliding groove 4 by the elastic element 7, a receiving groove 11 is provided on the other side surface of the connecting plate 1 opposite to the side surface provided with the sliding groove 4, and the elastic element 7 is provided in the receiving groove 11.
In this embodiment, the elastic element is a spring, when the operator presses the sliding plates at the two ends by hand to move the sliding plate 5 away from the through hole, the spring is stretched, and when the operator releases the sliding plate 5, the spring contracts to pull the sliding plate 5 to move towards the through hole 2 in the sliding groove 4 until the pressing block 6 presses the connecting belt tightly against the hole wall of the through hole 2.
One surface of the connecting plate 1, on which the sliding groove 4 is arranged, is provided with a clamping block 14, and the surface opposite to the surface provided with the clamping block 14 is provided with a clamping groove 15. The two adjacent connecting plates 1 can realize the snap connection through the matching of the clamping block 14 and the clamping groove 15. An opening 16 is arranged between the through hole 2 and the end face of the connecting plate 1. After the adjacent connecting plates 1 are connected, the connecting belt 3 is folded towards the outside, and the connecting belt 3 can be buckled into the opening 16.
In conclusion, the sample square belt for investigation and statistics of the number of the underwater coral reef organisms in the embodiment of the invention is in the shape of a rope ladder, and can firmly buckle the coral reef after being laid on the coral reef, so that the phenomenon of left-right swinging along with ocean current movement at the sea bottom can be avoided. After the sample belt is laid in a preset investigation area, coral or creatures in the sample can be accurately recorded, and recording deviation can not occur.
The area is carried lightly, and is convenient for accomodate, because be equipped with fixture block 14 and draw-in groove 15 on connecting plate 1, when accomodating the sample side area, a connecting plate 1 is through going into fixture block 14 card in the draw-in groove 15 of another adjacent connecting plate 1, the connection of dismantling between two adjacent connecting plates 1 has been realized, the connecting band is made by flexible material, if, can be for the flat bar belt of making by the cloth, two adjacent connecting plates 1 connect the back, the outside that the connecting band surpassed connecting plate 1 is folding, folding back connecting band card is gone into in opening 16. All the connecting plates 1 are connected in sequence, so that the portable electric water heater is convenient to carry.
The connecting belt is provided with scales, so that the distance between two adjacent connecting plates can be clearly displayed, and the surveyor can conveniently determine the size of a survey counting range. The intermediate junction board adopts the PVC material, and the spring can use stainless steel material to make, has the effect of preventing the seawater corrosion, long service life.
The connecting plate 1 can be moved on the connecting belt, and the position of the connecting plate on the sample belt can be reasonably set at any time according to the size of an investigation region, so that the distance between two adjacent connecting plates 1 is adjusted, and the area of an investigation range is adjusted.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Although the present disclosure has been described with reference to the specific embodiments shown in the drawings, it is not intended to limit the scope of the present disclosure, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive faculty based on the technical solutions disclosed in the present disclosure.
Claims (8)
1. An auxiliary sample belt for investigation and statistics of underwater coral reef biomass is characterized by comprising:
the connecting plates (1) are arranged in parallel, and through holes (2) are formed in two ends of each connecting plate (1); a clamping block (14) is arranged on one surface of the connecting plate (1) on which the sliding groove (4) is arranged, and a clamping groove (15) is arranged on one surface of the connecting plate (1) opposite to the surface on which the clamping block (14) is arranged;
an opening (16) is arranged between the through hole (2) and the end face of the connecting plate (1);
the two connecting belts (3) can respectively and movably penetrate through the through holes (2) on the same side of the connecting plates (1) which are arranged in parallel;
a sliding chute (4) is arranged on one side surface of the connecting plate (1), and a movable sliding plate (5) is arranged in the sliding chute (4);
the sliding groove (4) is communicated with the through hole (2), and one end, close to the through hole (2), of the sliding plate (5) is connected with a pressing block (6); an elastic element (7) is connected between the sliding plate (5) and the connecting plate (1); under the elastic action of the elastic element (7), the pressing block (6) can press the connecting belt (3) on the wall of the through hole (2);
be equipped with baffle (8) between spout (4) and through-hole (2), be equipped with the intercommunication on baffle (8 spout (4) with slide (9) of through-hole (2).
2. The underwater coral reef biomass survey and statistics auxiliary sample belt as claimed in claim 1, wherein:
mobilizable traveller (10) that is equipped with in slide (9), the one end of traveller (10) is connected slide (5), the other end of traveller (10) is connected compact heap (6).
3. The underwater coral reef biomass survey and statistics auxiliary sample belt as claimed in claim 1, wherein:
the connecting plate (1) is provided with a containing groove (11) on the other side surface opposite to the side surface provided with the sliding groove (4), and the containing groove (11) is internally provided with the elastic element (7).
4. The underwater coral reef biomass survey and statistics auxiliary sample belt as claimed in claim 3, wherein:
spout (4) with be equipped with spacing hole (12) between holding tank (11), slide (5) go up with the one side that holding tank (11) is relative is equipped with limiting plate (13), the one end of limiting plate (13) is passed spacing hole (12) stretch into in the holding tank (11).
5. The underwater coral reef biomass survey and statistics auxiliary sample belt as claimed in claim 4, wherein:
one end of the elastic element (7) is connected with the limiting plate (13), and the other end of the elastic element (7) is connected to the groove wall of the accommodating groove (11).
6. The underwater coral reef biomass survey and statistics auxiliary sample belt as claimed in claim 1, wherein:
the elastic element (7) is a spring.
7. The auxiliary sample belt for the investigation and statistics of the number of organisms in the underwater coral reef of any one of claims 1 to 6, which comprises:
the connecting band (3) is provided with scales.
8. The underwater coral reef biomass survey and statistics auxiliary sample band as recited in claim 7, wherein:
the connecting band (3) is made of flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011052812.2A CN112197680B (en) | 2020-09-29 | 2020-09-29 | Auxiliary sample square belt for investigation and statistics of underwater coral reef organism quantity |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011052812.2A CN112197680B (en) | 2020-09-29 | 2020-09-29 | Auxiliary sample square belt for investigation and statistics of underwater coral reef organism quantity |
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| CN112197680A CN112197680A (en) | 2021-01-08 |
| CN112197680B true CN112197680B (en) | 2022-08-23 |
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| CN112197680A (en) | 2021-01-08 |
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