CN114673899A - Off-line on-site observation device for large benthonic animals - Google Patents
Off-line on-site observation device for large benthonic animals Download PDFInfo
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- CN114673899A CN114673899A CN202210374695.4A CN202210374695A CN114673899A CN 114673899 A CN114673899 A CN 114673899A CN 202210374695 A CN202210374695 A CN 202210374695A CN 114673899 A CN114673899 A CN 114673899A
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- 241001465754 Metazoa Species 0.000 title claims abstract description 30
- 239000004677 Nylon Substances 0.000 claims abstract description 18
- 229920001778 nylon Polymers 0.000 claims abstract description 18
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- 239000000463 material Substances 0.000 claims description 4
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- 240000002044 Rhizophora apiculata Species 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
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- 238000009412 basement excavation Methods 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 230000007483 microbial process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an off-line on-site observation device for large benthonic animals, which comprises three support pipes, wherein two support pipes are arranged in parallel, the end parts of the two support pipes on the same side are connected with one ends of first two-way joints which are arranged oppositely, the other ends of the first two-way joints are connected with connecting pipes, the two side interfaces of a three-way joint are respectively connected between the connecting pipes, the center interface of the three-way joint is connected with a shooting pipe, the end part, far away from the three-way joint, of the shooting pipe is connected with a second two-way joint, and the bottom end of the second two-way joint is connected with one support pipe; shoot one side bottom that the pipe is close to three way connection and be connected with waterproof housing through the pull ring, be equipped with wifi motion camera in the waterproof housing, shoot one side of pipe and seted up the traction hole and wear to be equipped with the nylon pull wire in the traction hole, the nylon pull wire is fixed on shooting the pipe and end connection has the centering chi through omnipotent knot.
Description
Technical Field
The invention relates to the technical field of animal observation devices, in particular to a large benthonic animal off-line on-site observation device.
Background
Mangrove forest has various ecological functions including carbon fixation, land pollution alleviation, biodiversity maintenance, etc. and plays an important role in global carbon circulation, biodiversity protection, etc. The activities of large benthonic animals such as digging holes and predation affect the microbial processes in the sediments within a certain range, and directly participate in the sedimentation process through aerobic respiration and metabolic excretion. There is a large difference in microbial communities between the inner walls of the cavities of large benthic animals and the surface of the earth. Intertidal zone crab has increased soil evaporation rate through the action of excavation cave, the proportion of coarse silt particle in the deposit and changed the pore water circulation, and then influences tidal flat silt stability and little landform form, can influence medium and long term tidal flat landform evolution even. Therefore, the behavior of the large benthonic animals greatly contributes to the maintenance of the ecological function of the mangrove forest ecosystem.
At present, for behavior survey of large benthonic animals, one mode is to use a telescope to observe and record; another way is to use a camera to record in situ, and it is common practice to fix a camera on a support to take a picture. Chinese patent with publication number CN111486304A discloses a shooting support for shooting benthonic animals, the floater passes through the haulage rope and is connected with the battery basket, the shooting platform sets up the central point in battery basket bottom, the shooting platform includes fixed lid, the rolling ball, the connecting rod, the support ring, the shooting platform post, heavy hoop, shoot base and camera, be connected through the connecting rod along circumference between fixed lid and the support ring, it is connected with the rolling ball to shoot platform post upper end, the lower extreme is connected with the shooting base, the shooting platform post suit has heavy hoop, the rolling ball rotationally sets up on the support ring, the camera is fixed in shooting base bottom, battery basket bottom four corners position is equipped with the stabilizer blade respectively, stabilizer blade length is scalable, inclination is adjustable, the light frame is installed on the stabilizer blade with liftable and the direction of illumination is adjustable. This patent metal pre-assembly device samples at the mangrove intertidal zone topography that silt is deep, the vegetation is dense, has that weight is big, the space removes the difficulty inconvenient, can't set up in the mangrove. When shooting in low tide, the man-made contact or traction operation is needed, which causes certain disturbance to the movement of large benthonic animals. The moving range of the large benthonic animals cannot be measured, and therefore, an off-line on-site observation device for the large benthonic animals is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a large benthonic animal off-line on-site observation device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an off-line on-site observation device for large benthonic animals comprises three support tubes, wherein two support tubes are arranged in parallel, the end parts of the same sides of the two support tubes are connected with one ends of first two-way joints which are arranged oppositely, the other ends of the first two-way joints are connected with connecting tubes, two side interfaces of the three-way joints are respectively connected between the connecting tubes, the center interface of the three-way joint is connected with a shooting tube, the end part, far away from the three-way joint, of the shooting tube is connected with a second two-way joint, and the bottom end of the second two-way joint is connected with one support tube;
the utility model discloses a take shooting pipe, including shooting pipe, pull ring, nylon pull wire, shooting pipe, pull ring, waterproof shell, wifi motion camera, the pull hole has been seted up and the nylon pull wire is worn to be equipped with in the pull hole to one side bottom that the shooting pipe is close to three way connection, the nylon pull wire is fixed on the shooting pipe through omnipotent knot and end connection has the centering chi.
Preferably, the supporting tube, the shooting tube and the connecting tube are all hollow PVC columns with the diameter of 20 mm.
Preferably, the waterproof shell is mainly made of high-strength PVC material, and two sides of one end of the waterproof shell are fixedly connected with pull rings.
Preferably, the diameter of the centering rod is 50-70 cm, 2 traction round holes are formed in the edge of the centering rod at every 120-degree position, and the number of the traction round holes is 6.
Preferably, the number of the connecting pipes is two, and the two connecting pipes are connected with the interfaces on the two sides of the three-way joint to form a straight line.
Compared with the prior art, the invention has the beneficial effects that:
1. the length and the angle of the shooting support can be adjusted and assembled at will, the support consisting of the three PVC supports the working stability of the shooting support in the mangrove intertidal zone, and the difficult problem that the shooting support is difficult to adapt to various landforms of the mangrove intertidal zone in the prior art can be solved;
2. the shell of the camera on the bracket can play a role in preventing seawater and mud, the bracket part is used as a PVC pipe, the replacement is convenient, and meanwhile, the artificial contact type or traction type operation of a metal pre-assembly device is avoided, so that certain disturbance is caused to the movement of large benthonic animals;
3. the suspended centering ruler can not only avoid damaging the mud surface of the sediment to be observed, but also can well solve the problem of accurately measuring and calculating the range of motion of the large benthonic animal which is difficult to solve in the current in-situ survey.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention with the centering ruler removed.
In the figure: the device comprises a supporting pipe 1, a first two-way joint 2, a shooting pipe 3, a three-way joint 4, a connecting pipe 5, a waterproof shell 6, a nylon pull wire 7, a universal buckle 8, a centering rule 9, a pull ring 10 and a second two-way joint 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 2, for a first embodiment of the invention, the embodiment provides a large benthonic animal off-line on-site observation device, which comprises three support pipes 1, wherein two support pipes 1 are arranged in parallel, and the end parts on the same side are both connected with one end of a first two-way joint 2 which is arranged oppositely, the other end of the first two-way joint 2 is connected with a connecting pipe 5, two side interfaces of a three-way joint 4 are respectively connected between the connecting pipes 5, a central interface of the three-way joint 4 is connected with a shooting pipe 3, the end part of the shooting pipe 3, which is far away from the three-way joint 4, is connected with a second two-way joint 11, and the bottom end of the second two-way joint 11 is connected with one support pipe 1; when the device is arranged, the interfaces at the two sides of the three-way joint 4 are respectively connected with 2 connecting pipes 5 to form a straight line, the central interface of the three-way joint 4 is connected with 1 shooting pipe 3 provided with a traction hole, the central interface is respectively connected with 3 supporting pipes 1 by using a first two-way joint 2 and a second two-way joint 11, the other end is respectively connected with 1 shooting pipe 3 and 2 connecting pipes 5,
shoot one side bottom that tub 3 is close to three way connection 4 and be connected with waterproof housing 6 through pull ring 10, be equipped with wifi motion camera in the waterproof housing 6, shoot one side of tub 3 and seted up the traction hole and pull downthehole nylon pull wire 7 of wearing to be equipped with, nylon pull wire 7 is fixed on shooting tub 3 and end connection has centering chi 9 through omnipotent knot 8. Fixing a waterproof shell 6 provided with a wifi motion camera on one side of a shooting tube 3 close to a three-way joint 4 by using pull rings 10 on two sides to ensure that a lens is parallel to the earth surface, respectively penetrating three nylon pull wires 7 through 3 positions and 6 pull holes uniformly distributed in a centering ruler 9, then converging the three nylon pull wires 7 at one position by using a universal buckle 8 to ensure that the connecting part of each pull wire is equal to the centering ruler 9, then penetrating through a pull hole formed in the shooting tube 3 from bottom to top, and fixing the pull holes on the shooting tube 3 by using the universal buckle 8, adjusting the lengths of a connecting tube 5 and the shooting tube 3 according to the observation range during assembly, adjusting the length and the angle of a supporting tube 1 according to different conditions of observation environment, and before shooting starts after the wifi motion camera is laid, positioning the shooting range of the wifi motion camera lens by using a woodworking centering ruler 9 which is hung and modified by using the nylon pull wires 7, the control device is suspended at a position as close as possible to the sediment so as to avoid damaging the surface sediment, at least 3 pictures are shot by a wifi motion camera on the shooting pipe 3, then the universal buckle 8 is opened to take down the centering ruler 9, the behavior of the large benthonic animals is recorded in a mode of wireless network remote control or continuous shooting, and the moving range of the large benthonic animals in the video can be measured and calculated by positioning the pictures after the large benthonic animals return to a laboratory.
Example 2
Referring to fig. 1-2, a second embodiment of the present invention is based on the previous embodiment, and specifically, the support tube 1, the photographing tube 3 and the connection tube 5 are hollow PVC columns with a diameter of 20 mm. PVC pipe and three way connection 4 and two way connection's setting, simple structure is not only portable, moreover through the angle of adjusting first two way connection 2 and second two way connection 11 respectively, the length of bracing piece 1, can realize laying the record appearance in the deposit of mud matter, sand matter and on the tree, also can lay in the forest of people's difficult to walk. The contact surface with the sediment is three supporting pipes 1, so that the contact area with the sediment is reduced to the maximum extent on the premise of ensuring the stability of the device, and excessive disturbance cannot be caused during arrangement.
Specifically, the waterproof housing 6 is mainly made of high-strength PVC material and is fixedly connected with pull rings 10 at two sides of one end. The high-strength PVC material protects the built-in wifi motion camera, prevents the wifi motion camera from being damaged and stained during working, and ensures smooth shooting and recording.
Specifically, the diameter of centering rod 9 is 50 ~ 70cm, and every 120 positions at centering rod 9 edge have seted up 2 and pull the round hole, pull 6 totally of the quantity of round hole. The setting of 6 traction round holes can be equally divided centering ruler 9 after nylon pull wire 7 penetrates, and omnipotent knot 8 of cooperation is fixed nylon pull wire 7 simultaneously, ensures that every pull wire is isometric with the coupling part of centering ruler, guarantees that centering ruler 9's focus is stable.
Specifically, the two connecting pipes 5 are arranged and connected with the two side interfaces of the three-way joint 4 to form a straight line. The setting of same straight line guarantees the connection stability of connecting pipe 5 of the 4 both sides interfaces of three way connection, can go to adjust connecting pipe 5, the length of shooting pipe 3 or the angle of the first two way connection 2 that connecting pipe 5 both ends are connected according to the difference of the scope of observing and environment simultaneously.
Example 3
Referring to fig. 1-2, a third embodiment of the present invention is based on the above two embodiments, when in use, the two side interfaces of the three-way joint 4 are respectively connected with 2 connecting pipes 5 to form a straight line, the center interface of the three-way joint 4 is connected with 1 shooting pipe 3 provided with a pulling hole, a waterproof housing 6 provided with a wifi motion camera is fixed on one side of the shooting pipe 3 close to the three-way joint 4 by using two side pull rings 10 to ensure that the lens is parallel to the ground surface, the three two- way joints 2 and 11 are respectively connected with 3 supporting pipes 1, the other end is respectively connected with 1 shooting pipe 3 and 2 connecting pipes 5, three nylon pulling wires 7 respectively penetrate through 3 and are arranged in 6 pulling holes uniformly distributed on a centering ruler 9, then the three nylon pulling wires 7 are converged at one position by using a universal buckle 8 to ensure that each pulling wire is equal to the connecting part of the centering ruler 9, then, the multifunctional benthonic animal support pipe penetrates through a traction hole formed in the shooting pipe 3 from bottom to top and is fixed on the shooting pipe 3 through a universal buckle 8, the length of the connecting pipe 5 and the length of the shooting pipe 3 can be adjusted according to the observation range during assembly, and meanwhile, the length and the angle of the support pipe 1 can be adjusted according to different conditions of observation environment conditions, for example, when large benthonic animals are observed on trees, the angle of a first two-way joint 2 which is positioned on two sides of the connecting pipe 5 and connected with the support pipe 1 can be properly adjusted, so that the connected support pipe 1 is inclined towards the shooting pipe 3, and the length of the support pipe 1 can be lengthened when deep sediments are sampled; before the shooting starts after laying, hang carpenter centering ruler 9 after the transformation with nylon pull wire 7 and fix a position the scope that wifi motion camera lens was shot, control it and hover the position as near as possible apart from the deposit, in order to avoid destroying the situation of superficial deposit, shoot with the wifi motion camera on the shooting pipe 3 and be no less than 3 photos, open omnipotent knot 8 afterwards and take off centering ruler 9, begin through the mode of wireless network remote control or continuous camera shooting, the action of recording large-scale benthonic animal, can measure and calculate the home range of large-scale benthonic animal in the video through the location photo after returning the laboratory.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a large-scale benthonic animal off-line on-spot observation device, includes three stay tubes (1), its characterized in that: the two supporting tubes (1) are arranged in parallel, the end parts of the same sides of the two supporting tubes are connected with one ends of first two-way joints (2) which are arranged oppositely, the other ends of the first two-way joints (2) are connected with connecting tubes (5), two side interfaces of a three-way joint (4) are connected between the connecting tubes (5), a center interface of the three-way joint (4) is connected with a shooting tube (3), the end part, far away from the three-way joint (4), of the shooting tube (3) is connected with a second two-way joint (11), and the bottom end of the second two-way joint (11) is connected with one supporting tube (1);
shoot one side bottom that pipe (3) are close to three way connection (4) and be connected with waterproof housing (6) through pull ring (10), be equipped with wifi motion camera in waterproof housing (6), the pull hole has been seted up and nylon haulage line (7) are worn to be equipped with in the pull hole to one side of shooting pipe (3), nylon haulage line (7) are fixed on shooting pipe (3) and end connection has centering chi (9) through omnipotent knot (8).
2. The large benthonic animal off-line on-site observation device according to claim 1, wherein: the supporting tube (1), the shooting tube (3) and the connecting tube (5) are all hollow PVC columns, and the diameter of the hollow PVC columns is 20 mm.
3. The large benthonic animal off-line on-site observation device according to claim 1, wherein: the waterproof shell (6) is mainly made of high-strength PVC materials, and two sides of one end of the waterproof shell are fixedly connected with pull rings (10).
4. The large benthonic animal off-line on-site observation device according to claim 1, wherein: the diameter of centering chi (9) is 50 ~ 70cm, every 120 positions at centering chi (9) edge have been seted up 2 and have been pull the round hole, pull the quantity of round hole totally 6.
5. The large benthonic animal off-line on-site observation device according to claim 1, wherein: the two connecting pipes (5) are arranged and connected with the interfaces on the two sides of the three-way joint (4) to form a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210374695.4A CN114673899B (en) | 2022-04-11 | 2022-04-11 | Large-scale benthonic animal off-line on-site observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210374695.4A CN114673899B (en) | 2022-04-11 | 2022-04-11 | Large-scale benthonic animal off-line on-site observation device |
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| Publication Number | Publication Date |
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| CN114673899A true CN114673899A (en) | 2022-06-28 |
| CN114673899B CN114673899B (en) | 2023-08-18 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1084816A (en) * | 1996-09-19 | 1998-04-07 | Marino Forum 21 | Capture device for benthnic animal |
| CN202017854U (en) * | 2010-12-31 | 2011-10-26 | 深圳市盛世天创传媒科技有限公司 | Camera auxiliary system |
| CN204116801U (en) * | 2014-01-17 | 2015-01-21 | 桂林医学院 | 3D 3-D cartoon photo camera |
| CN211902143U (en) * | 2020-03-20 | 2020-11-10 | 无锡硕志信息技术有限公司 | Adjustable camera mounting bracket |
| CN216010248U (en) * | 2021-08-20 | 2022-03-11 | 陈清国 | Land utilization planning management land level light measuring device |
-
2022
- 2022-04-11 CN CN202210374695.4A patent/CN114673899B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1084816A (en) * | 1996-09-19 | 1998-04-07 | Marino Forum 21 | Capture device for benthnic animal |
| CN202017854U (en) * | 2010-12-31 | 2011-10-26 | 深圳市盛世天创传媒科技有限公司 | Camera auxiliary system |
| CN204116801U (en) * | 2014-01-17 | 2015-01-21 | 桂林医学院 | 3D 3-D cartoon photo camera |
| CN211902143U (en) * | 2020-03-20 | 2020-11-10 | 无锡硕志信息技术有限公司 | Adjustable camera mounting bracket |
| CN216010248U (en) * | 2021-08-20 | 2022-03-11 | 陈清国 | Land utilization planning management land level light measuring device |
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| CN114673899B (en) | 2023-08-18 |
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