CN113640037A - Aquatic organism diversity sampling detection device and use method thereof - Google Patents
Aquatic organism diversity sampling detection device and use method thereof Download PDFInfo
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- CN113640037A CN113640037A CN202110969876.7A CN202110969876A CN113640037A CN 113640037 A CN113640037 A CN 113640037A CN 202110969876 A CN202110969876 A CN 202110969876A CN 113640037 A CN113640037 A CN 113640037A
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- 238000005070 sampling Methods 0.000 title claims abstract description 108
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 42
- 238000004140 cleaning Methods 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- 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
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Abstract
The utility model provides a water biological diversity sampling detection device, which comprises an outer shell, the casing of installation in the shell, it has the export to open on the casing lower extreme casing corresponds the position, both ends all fixedly connected with slider around the casing, all sliding connection has the second slide in the slider outside, second slide fixed connection is inboard at the shell, the inboard rotation in shell upper end is connected with receipts rope ware, the one end of the all fixedly connected with rope of slider upper end, the other end fixed connection of rope is on receiving the rope ware, it is equipped with the second motor of fixed connection in the shell inboard to receive rope ware rear end, the output shaft fixed connection of second motor is on receiving the rope ware, the sampling bucket is installed to the casing inboard, the casing lower extreme is equipped with sealed lid, both ends all fixedly connected with cylinder around the casing, the piston rod lower extreme fixed connection of cylinder is on sealed lid.
Description
Technical Field
The invention relates to the technical field of sampling detection, in particular to a sampling detection device for aquatic organism diversity.
Background
Biodiversity is the result of the development and evolution of billions of years of life on earth, and is the material basis on which humans rely for survival. Plankton in a water area is related to many factors such as hydrology, chemistry, biology, physics and the like, and is an indispensable scientific research object in the disciplines such as environmental science, oceanography and the like; the quantitative research on the plankton is widely applied to the practical fields of evaluation of ecological fishery resources in water areas, investigation of pollution accidents and the like. The existing sampling device can not seal a designated water area when sampling at a certain depth, can cause water on other water layers to influence a detection result, and can only take one place to the water sample subpackage in the detection management easily after sampling is completed, so that all the taken water samples can not be represented and contingency exists.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a sampling and detecting device for aquatic organism diversity, which can realize the purpose of sealing a designated water area for sampling.
The invention adopts the technical scheme for solving the technical problems that: the sampling and detecting device for the diversity of aquatic organisms comprises a shell and a shell arranged in the shell, wherein an outlet is formed in the shell at the lower end of the shell at the corresponding position, sliding blocks are fixedly connected to the front end and the rear end of the shell, a second sliding way is slidably connected to the outer side of the sliding blocks, the second sliding way is fixedly connected to the inner side of the shell, a rope collecting device is rotatably connected to the inner side of the upper end of the shell, one end of a rope is fixedly connected to the upper end of the sliding blocks, the other end of the rope is fixedly connected to the rope collecting device, a second motor fixedly connected to the inner side of the shell is arranged at the rear end of the rope collecting device, an output shaft of the second motor is fixedly connected to the rope collecting device, a sampling barrel is arranged on the inner side of the shell, a sealing cover is arranged at the lower end of the shell, air cylinders are fixedly connected to the front end and the rear end of a piston rod of each air cylinder, a sliding groove is formed in the upper end of each sealing cover, a stop block is slidably connected in the sliding groove, and a sliding shaft is fixedly connected to the front end and the rear end of the left side of each stop, the front end and the rear end of the left side of the sliding chute are provided with sliding holes arranged on the shell, the sliding shaft is connected in the sliding holes in a sliding manner, the front end of the sliding shaft is fixedly connected with a baffle plate, the outer side of the sliding shaft is provided with a first spring, one end of the first spring is fixedly connected at the right end of the baffle plate, the other end of the first spring is fixedly connected at the left end of the sealing cover, the lower end of the sliding chute is provided with a sample outlet pipe fixedly connected on the sealing cover, the left side of the baffle plate is provided with a cam, the rear end of the cam is fixedly connected with a first gear, the rear end of the first gear is provided with a third motor, the third motor is fixedly connected at the inner side of the shell, the lower end of the first gear is meshed with a first rack, the rear end of the first rack is provided with a first sliding block fixedly connected at the inner side of the shell, the front end of the first sliding block is provided with a first sliding groove, the lower end of the first rack is fixedly connected with a connecting rod, connecting rod front end demountable connection has the installation piece, demountable connection has the dress appearance pipe in the installation piece, installation piece the place ahead is equipped with the door of rotation connection on the shell, door front end fixedly connected with handle, sealed lid can seal the sampling barrel, make the sampling barrel can realize sealing and take a sample to appointed waters, the cam can promote the dog and remove right, make sampling barrel and play appearance pipe intercommunication, the cooperation of first gear and first rack can remove a kind pipe with the dress appearance pipe to a kind pipe lower extreme, it is intraductal to flow into the sample that the sampling barrel flows, the design of door makes to change dress appearance pipe more convenient.
In order to further improve the structure, the right end of the shell is rotatably connected with a shifting block, the right side of the shifting block is fixedly connected with one end of a second spring, the other end of the second spring is fixedly connected to the shell, the shifting block is provided with a plurality of shifting blocks which are uniformly distributed at equal intervals, a first ratchet wheel is arranged above the shifting block, the rear end of the first ratchet wheel is fixedly connected with a second gear, the upper end and the lower end of the second gear are respectively meshed with a third gear, the front end of the second gear is provided with a first fixing plate fixedly connected to the inner side of the shell, the second gear is rotatably connected to the first fixing plate, the third gear is rotatably connected to the first fixing plate, the rear end of the third gear is fixedly connected with a first incomplete gear, the rear end of the second gear is provided with a first fixing block, the upper end and the lower end of the first fixing block are respectively fixedly connected with a second rack, the first incomplete gear and the second rack are mutually meshed, the front end of the first fixing block is provided with a second supporting block fixedly connected to the inner side of the shell, first fixed block front end fixedly connected with second sliding block, open second supporting shoe rear end has the second groove of sliding, second sliding block sliding connection slides at the second inslot that slides, first fixed block rear end fixedly connected with connecting block, connecting block lower extreme front side fixedly connected with washs the case, it all fixedly connected with draw runner to wash case front end and connecting block rear end, draw runner outside sliding connection has the third slide, third slide fixed connection is inboard at the shell, clean case lower extreme fixedly connected with drain pipe, the clean case top is equipped with the inlet tube of fixed connection on the shell, the combined action of shifting block and ratchet can remove the washing case to the casing lower extreme, it can wash the sampling barrel to wash the washing case, do not have the residue of previous sampling when making sampling barrel next time sampling, make the sampling result more accurate.
Further perfection, a second ratchet wheel is arranged above the first ratchet wheel, a fourth gear is fixedly connected to the rear end of the second ratchet wheel, a fifth gear is meshed with the upper end and the lower end of the fourth gear, a second fixing plate fixedly connected to the inner side of the shell is arranged at the front end of the fourth gear, the fourth gear is rotatably connected to the second fixing plate, the fifth gear is rotatably connected to the second fixing plate, a second incomplete gear is fixedly connected to the rear end of the fifth gear, a second fixing block is arranged at the rear end of the fourth gear, a third rack is fixedly connected to the upper end and the lower end of the second fixing block, the second incomplete gear is meshed with the third rack, a third supporting block fixedly connected to the inner side of the shell is arranged at the front end of the second fixing block, a third sliding block is fixedly connected to the front end of the second fixing block, a third sliding groove is formed at the rear end of the third supporting block, the third sliding block is slidably connected to the third sliding groove, and a fixing rod is fixedly connected to the rear end of the second fixing block, the heating wire is fixedly connected to the left side of the lower end of the fixing rod, and the heating wire can dry the cleaned sampling barrel, so that the sampling result is more accurate.
Further perfect, the sampling bucket rotates to be connected at the casing inboard, the first motor of casing upper end fixedly connected with, and the output shaft fixed connection of first motor is in sampling bucket upper end, and the sampling bucket can rotate for the sampling bucket can be clean cleaner, and it is rapider to dry.
Further perfect, second slide top is equipped with the fixed pulley of rotation connection inboard at the shell, and the rope passes through the fixed pulley to be installed on receiving the rope ware for it is more convenient when the rope is received.
Further perfection, a guide pipe fixedly connected to the upper end of the second slide way is arranged below the fixed pulley, so that the rope cannot deviate from the route.
Further perfect, sampling bucket lower extreme inboard is equipped with the rubber circle of fixed connection in sealed lid upper end for the sealing performance of sealed lid is better.
Further perfect, the inboard fixedly connected with first slide of shell lower extreme, installation piece sliding connection is in first slide for when taking the installation piece, it is more convenient.
Further perfecting, first sliding block rear end fixedly connected with first stopper, first sliding groove rear end are equipped with the first spacing groove of opening on first supporting shoe, and first stopper sliding connection is at first spacing inslot, second sliding block rear end fixedly connected with second stopper, and second sliding groove rear end is equipped with the second spacing groove of opening on the second supporting shoe, and second stopper sliding connection is at the second spacing inslot, third sliding block rear end fixedly connected with third stopper, third sliding groove rear end are equipped with the third spacing groove of opening on the third supporting shoe, and third stopper sliding connection is at the third spacing inslot.
A using method of a sampling detection device for aquatic organism diversity comprises the following steps:
the method comprises the following steps: starting a second motor, enabling the rope collector to rotate in the forward direction, enabling the shell to move downwards by controlling the rope to be placed into water, and stopping the rope collector to rotate after the shell reaches a designated position;
step two: starting the air cylinder, pushing the sealing plate downwards to be far away from the sampling barrel by the air cylinder so that water enters the sampling barrel, pulling the sealing plate upwards to be close to the sampling barrel by the air cylinder so that the sampling barrel is sealed again, and moving the shell upwards to a specified position by controlling the rope by the reverse rotation of the rope collector;
step three: starting a third motor, driving a first gear to rotate by the third motor, driving a cam to rotate by the first gear, driving a first rack to move rightwards by the first gear, driving a connecting rod to move rightwards by the first rack, driving a mounting block to move rightwards by the connecting rod, driving a sample containing pipe to move rightwards by the mounting block, driving the sample containing pipe to move below the sample outlet pipe, driving a baffle plate to move rightwards by a cam convex part, driving a sliding shaft to move rightwards by the baffle plate, driving a baffle plate to move leftwards by the sliding shaft to communicate with the sample outlet pipe, enabling a sample to flow into the sample containing pipe, when the sample in the sample containing barrel flows into the sample containing pipe, continuously driving the cam to rotate by the first gear, enabling the cam convex part to be far away from the baffle plate, driving the baffle plate to move leftwards by spring resilience, driving the sliding shaft to move leftwards by the baffle plate, driving the baffle plate to move rightwards by the sliding shaft to block the sample outlet pipe by the baffle plate, and driving the first rack to move leftwards by the first gear, the first rack drives the connecting rod to move leftwards, the connecting rod drives the mounting block to move leftwards, the mounting block drives the sample containing tube to move leftwards, the door is opened, the sample containing tube is taken out for storage, and a new sample containing tube is replaced;
step four: the rope collector continues to rotate reversely to drive the shell to move upwards, the shell drives the shifting block to move upwards, the shifting block drives the first ratchet wheel to rotate when contacting with the first ratchet wheel, at the moment, the shell is higher than the cleaning box, the first ratchet wheel drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the first incomplete gear to rotate, the first incomplete gear below drives the second rack to move leftwards, the second rack drives the connecting block to move leftwards, the connecting block drives the cleaning box to move leftwards, the cleaning box moves below the shell, the rope collector rotates forwards to drive the shell to move downwards, the shell enters the cleaning box, the air cylinder drives the sealing block to move downwards to make the sampling barrel, water in the cleaning box enters the sampling barrel to clean the sampling barrel, the first motor is started, and the first motor drives the sampling barrel to rotate, so that the sampling barrel is cleaned more cleanly;
step five: the rope collector continuously rotates reversely to drive the shell to move upwards, the shell drives the shifting block to move upwards, the shifting block drives the first ratchet wheel to rotate again, the first ratchet wheel drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the first incomplete gear to rotate, the first incomplete gear above the first incomplete gear drives the second rack to move rightwards, the second rack drives the connecting block to move rightwards, and the connecting block drives the cleaning box to move rightwards to return to the original position;
step six: the rope winder continuously rotates reversely to drive the shell to move upwards, the shell drives the shifting block to move upwards, the air cylinder drives the sealing cover to move downwards, the shifting block drives the second ratchet wheel to rotate when contacting with the second ratchet wheel, at the moment, the external part of the sealing cover is lower than the lowest end of the heating wire, the second ratchet wheel drives the fourth gear to rotate, the fourth gear drives the fifth gear to rotate, the fifth gear drives the second incomplete gear to rotate, the second incomplete gear below the fifth gear drives the third rack to move leftwards, the third rack drives the fixing rod to move leftwards, the fixing rod drives the heating wire to move leftwards, the heating wire moves below the sampling barrel, at the moment, the external part of the sealing cover is lower than the lowest end of the heating wire, the rope winder rotates forwards to drive the shell to move downwards, the electric heating wire enters the inner side of the sampling barrel, the electric heating wire is started to dry the sampling barrel, and the first motor drives the sampling barrel to rotate, so that the sampling barrel is dried more quickly;
step seven: the rope collector continuously rotates reversely to drive the shell to move upwards, the shell drives the shifting block to move upwards, the shifting block drives the second ratchet wheel to rotate again, the second ratchet wheel drives the fourth gear to rotate, the fourth gear drives the fifth gear to rotate, the fifth gear drives the second incomplete gear to rotate, the second incomplete gear above the shifting block drives the third rack to move rightwards, the third rack drives the fixing rod to move rightwards, and the fixing rod drives the electric heating wire to move rightwards and return to the original state.
The invention has the beneficial effects that: the invention can realize sealing to a designated water area for sampling, the sealing cover can seal the sampling barrel so that the sampling barrel can realize sealing to the designated water area for sampling, the cam can push the stop block to move rightwards so that the sampling barrel is communicated with the sample outlet pipe, the sample containing pipe can be moved to the lower end of the sample outlet pipe by the matching of the first gear and the first rack, the sample flowing out of the sampling barrel flows into the sample containing pipe, the sample containing pipe is more convenient to replace by the design of the door, the cleaning box can be moved to the lower end of the shell by the combined action of the shifting block and the ratchet wheel, the cleaning box can clean the sampling barrel, so that the sampling barrel is not left by the previous sampling in the next sampling, the sampling result is more accurate, the heating wire can dry the cleaned sampling barrel, the sampling result is more accurate, the first motor can rotate the sampling barrel so that the sampling barrel can be cleaned more cleanly, stoving is rapider, and it is more convenient when the fixed pulley makes the rope receive up, and the stand pipe makes the rope can not deviate the route, and the sealing performance of sealed lid is better for the rubber circle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the housing of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is a cross-sectional view of the housing of the present invention;
FIG. 5 is a schematic view of the cam and housing of the present invention;
FIG. 6 is a schematic view of the structure of the cleaning tank of the present invention;
FIG. 7 is a schematic structural diagram of a first fixing block according to the present invention;
fig. 8 is a schematic structural diagram of the heating wire of the present invention.
Description of reference numerals: 1. a housing; 11. an outlet; 12. a door; 121. a handle; 13. a first slideway; 2. a housing; 21. a sampling barrel; 22. a sealing cover; 221. a chute; 222. a slide hole; 223. a stopper; 224. a slide shaft; 225. a baffle plate; 226. a first spring; 227. a sample outlet pipe; 228. a rubber ring; 23. a cylinder; 24. a first motor; 25. a slider; 251. a second slideway; 252. a rope; 253. a rope retracting device; 254. a fixed pulley; 255. a guide tube; 256. a second motor; 26. shifting blocks; 261. a second spring; 3. a cam; 31. a first gear; 32. a first rack; 321. a first sliding block; 322. a first stopper; 33. a first support block; 331. a first sliding groove; 332. a first limit groove; 34. a third motor; 35. a connecting rod; 36. mounting blocks; 37. loading a sample tube; 4. a first ratchet wheel; 41. a second gear; 42. a third gear; 421. a first incomplete gear; 43. a first fixed block; 431. a second rack; 432. a second sliding block; 433. a second limiting block; 44. a second support block; 441. a second sliding groove; 442. a second limit groove; 45. a first fixing plate; 46. a cleaning tank; 461. connecting blocks; 462. a slide bar; 463. a third slideway; 464. a drain pipe; 465. a water inlet pipe; 5. a second ratchet wheel; 51. a fourth gear; 52. a fifth gear; 521. a second incomplete gear; 53. a second fixed block; 531. a third rack; 532. a third sliding block; 533. a third limiting block; 54. a third support block; 541. a third sliding groove; 542. a third limiting groove; 55. a second fixing plate; 56. an electric heating wire; 561. and (5) fixing the rod.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-5: the sampling and detecting device for the aquatic organism diversity in the embodiment comprises a shell 1 and a shell 2 arranged in the shell 1, wherein an outlet 11 is formed in the lower end of the shell 1 at the position corresponding to the shell 2, sliding blocks 25 are fixedly connected to the front end and the rear end of the shell 2, a second sliding way 251 is slidably connected to the outer sides of the sliding blocks 25, the second sliding way 251 is fixedly connected to the inner side of the shell 1, a rope collecting device 253 is rotatably connected to the inner side of the upper end of the shell 1, one end of a rope 252 is fixedly connected to the upper end of each sliding block 25, the other end of the rope 252 is fixedly connected to the rope collecting device 253, a second motor 256 fixedly connected to the inner side of the shell 1 is arranged at the rear end of the rope collecting device 253, an output shaft of the second motor 256 is fixedly connected to the rope collecting device 253, a fixed pulley 254 rotatably connected to the inner side of the shell 1 is arranged above the second sliding way 251, the rope 252 is arranged on the rope collecting device 253 through the fixed pulley 254, a guide pipe 255 fixedly connected to the upper end of the second sliding way 251 is arranged below the fixed pulley 254, the inner side of the shell 2 is provided with a sampling barrel 21, the sampling barrel 21 is rotatably connected to the inner side of the shell 2, the upper end of the shell 2 is fixedly connected with a first motor 24, an output shaft of the first motor 24 is fixedly connected to the upper end of the sampling barrel 21, the lower end of the shell 2 is provided with a sealing cover 22, the front end and the rear end of the shell 2 are fixedly connected with a cylinder 23, the lower end of a piston rod of the cylinder 23 is fixedly connected to the sealing cover 22, the inner side of the lower end of the sampling barrel 21 is provided with a rubber ring 228 fixedly connected to the upper end of the sealing cover 22, the upper end of the sealing cover 22 is provided with a sliding groove 221, a stop block 223 is slidably connected in the sliding groove 221, the front end and the rear end of the left side of the stop block 223 are fixedly connected with a sliding shaft 224, the front end and the rear end of the left side of the sliding groove 221 are provided with a sliding hole 222 arranged on the shell 2, the sliding shaft 224 is slidably connected in the sliding hole 222, the front end of the sliding shaft 224 is fixedly connected with a baffle 225, the outer side of the sliding shaft 224 is provided with a first spring 226, one end of the first spring 226 is fixedly connected to the right end of the baffle 225, the other end of the first spring 226 is fixedly connected to the left end of the sealing cover 22, the lower end of the sliding groove 221 is provided with a sample outlet pipe 227 fixedly connected to the sealing cover 22, the left side of the baffle 225 is provided with the cam 3, the rear end of the cam 3 is fixedly connected with the first gear 31, the rear end of the first gear 31 is provided with the third motor 34, the third motor 34 is fixedly connected to the inner side of the shell 1, the lower end of the first gear 31 is engaged with the first rack 32, the rear end of the first rack 32 is provided with the first supporting block 33 fixedly connected to the inner side of the shell 1, the rear end of the first rack 32 is fixedly connected with the first sliding block 321, the front end of the first supporting block 33 is provided with the first sliding groove 331, the first sliding block 321 is slidably connected to the first sliding groove 331, the rear end of the first sliding block 321 is fixedly connected with the first limiting block 322, the rear end of the first sliding groove 331 is provided with the first limiting groove 332 opened on the first supporting block 33, the first limiting block 322 is slidably connected to the first limiting groove 332, first rack 32 lower extreme fixedly connected with connecting rod 35, connecting rod 35 front end detachably connected with installation piece 36, demountable installation has dress appearance pipe 37 in the installation piece 36, the inboard fixedly connected with first slide 13 of shell 1 lower extreme, and installation piece 36 sliding connection is in first slide 13, and installation piece 36 the place ahead is equipped with rotates the door 12 of connecting on shell 1, and door 12 front end fixedly connected with handle 121.
As shown in fig. 3 and fig. 6-7: the right end of the shell 2 is rotatably connected with a shifting block 26, the right side of the shifting block 26 is fixedly connected with one end of a second spring 261, the other end of the second spring 261 is fixedly connected to the shell 2, the shifting block 26 is provided with a plurality of shifting blocks 26 which are uniformly distributed at equal intervals, a first ratchet wheel 4 is arranged above the shifting block 26, the rear end of the first ratchet wheel 4 is fixedly connected with a second gear 41, the upper end and the lower end of the second gear 41 are respectively meshed with a third gear 42, the front end of the second gear 41 is provided with a first fixing plate 45 fixedly connected to the inner side of the shell 1, the second gear 41 is rotatably connected to the first fixing plate 45, the third gear 42 is rotatably connected to the first fixing plate 45, the rear end of the third gear 42 is fixedly connected with a first incomplete gear 421, the rear end of the second gear 41 is provided with a first fixing block 43, the upper end and the lower end of the first fixing block 43 are respectively fixedly connected with a second rack 431, and the first incomplete gear 421 and the second rack 431 are mutually meshed, the front end of the first fixed block 43 is provided with a second supporting block 44 fixedly connected to the inner side of the shell 1, the front end of the first fixed block 43 is fixedly connected with a second sliding block 432, the rear end of the second supporting block 44 is provided with a second sliding groove 441, the second sliding block 432 is slidably connected to the second sliding groove 441, the rear end of the second sliding block 432 is fixedly connected with a second limiting block 433, the rear end of the second sliding groove 441 is provided with a second limiting groove 442 arranged on the second supporting block 44, the second limiting block 433 is slidably connected to the second limiting groove 442, the rear end of the first fixed block 43 is fixedly connected with a connecting block 461, the front side of the lower end of the connecting block 461 is fixedly connected with a cleaning box 46, the front end of the cleaning box 46 and the rear end of the connecting block 461 are fixedly connected with sliding strips 462, the outer side of the sliding strips 462 is slidably connected with a third sliding way 463, the third sliding way 463 is fixedly connected to the inner side of the shell 1, the lower end of the cleaning box is fixedly connected with a drain pipe 464, and a water inlet pipe 465 fixedly connected to the shell 1 is arranged above the cleaning box.
As shown in fig. 2 and 8: a second ratchet wheel 5 is arranged above the first ratchet wheel 4, a fourth gear 51 is fixedly connected with the rear end of the second ratchet wheel 5, fifth gears 52 are meshed with the upper and lower ends of the fourth gear 51, a second fixing plate 55 fixedly connected with the inner side of the shell 1 is arranged at the front end of the fourth gear 51, the fourth gear 51 is rotatably connected with the second fixing plate 55, the fifth gear 52 is rotatably connected with the second fixing plate 55, a second incomplete gear 521 is fixedly connected with the rear end of the fifth gear 52, a second fixing block 53 is arranged at the rear end of the fourth gear 51, third racks 531 are fixedly connected with the upper and lower ends of the second fixing block 53, the second incomplete gear 521 is meshed with the third racks 531, a third supporting block 54 fixedly connected with the inner side of the shell 1 is arranged at the front end of the second fixing block 53, a third sliding block 532 is fixedly connected with the front end of the second fixing block 53, a third sliding groove 541 is formed at the rear end of the third supporting block 54, the third sliding block 532 is slidably connected in the third sliding groove 541, a third limiting block 533 is fixedly connected to the rear end of the third sliding block 532, a third limiting groove 542 formed in the third supporting block 54 is formed in the rear end of the third sliding groove 541, the third limiting block 533 is slidably connected in the third limiting groove 542, a fixing rod 561 is fixedly connected to the rear end of the second fixing block 53, and an electric heating wire 56 is fixedly connected to the left side of the lower end of the fixing rod 561.
A using method of a sampling detection device for aquatic organism diversity comprises the following steps:
the method comprises the following steps: starting the second motor 256, the rope collector 253 rotates forwards to move the shell 2 downwards to be put into water by controlling the rope 252, and after the shell reaches a designated position, the rope collector 253 stops rotating;
step two: starting the air cylinder 23, pushing the sealing plate downwards by the air cylinder 23 to be far away from the sampling barrel 21 so that water enters the sampling barrel 21, pulling the sealing plate upwards by the air cylinder 23 to be close to the sampling barrel 21 so that the sampling barrel 21 is sealed again, and moving the shell 2 upwards to enter the shell 1 to a specified position by controlling the rope 252 by the reverse rotation of the rope collector 253;
step three: when the third motor 34 is started, the third motor 34 drives the first gear 31 to rotate, the first gear 31 drives the cam 3 to rotate, the first gear 31 drives the first rack 32 to move rightwards, the first rack 32 drives the connecting rod 35 to move rightwards, the connecting rod 35 drives the mounting block 36 to move rightwards, the mounting block 36 drives the sample loading pipe 37 to move rightwards, so that the sample loading pipe 37 moves to the lower part of the sample outlet pipe 227, at the moment, the protruding part of the cam 3 pushes the baffle 225 to move rightwards, the baffle 225 pushes the sliding shaft 224 to move rightwards, the sliding shaft 224 pushes the baffle 223 to move rightwards, so that the sample barrel 21 is communicated with the sample outlet pipe 227, a sample flows into the sample loading pipe 37, after the sample in the sample barrel 21 flows into the sample loading pipe 37, the first gear 31 continues to rotate to drive the cam 3 to rotate, the protruding part of the cam 3 is far away from the baffle 225, the spring rebounding drives the baffle 225 to move leftwards, the baffle 225 drives the sliding shaft 224 to move leftwards, the slide shaft 224 drives the stopper 223 to move rightwards, so that the stopper 223 blocks the sample outlet pipe 227, the first gear 31 drives the first rack 32 to move leftwards, the first rack 32 drives the connecting rod 35 to move leftwards, the connecting rod 35 drives the mounting block 36 to move leftwards, the mounting block 36 drives the sample loading pipe 37 to move leftwards, the door 12 is opened, the sample loading pipe 37 is taken out and stored, and a new sample loading pipe 37 is replaced;
step four: the rope collecting device 253 continues to rotate reversely to drive the shell 2 to move upwards, the shell 2 drives the shifting block 26 to move upwards, the shifting block 26 drives the first ratchet wheel 4 to rotate when contacting the first ratchet wheel 4, at the moment, the shell 2 is higher than the cleaning box 46, the first ratchet wheel 4 drives the second gear 41 to rotate, the second gear 41 drives the third gear 42 to rotate, the third gear 42 drives the first incomplete gear 421 to rotate, the first incomplete gear 421 below drives the second rack 431 to move leftwards, the second rack 431 drives the connecting block 461 to move leftwards, the connecting block 461 drives the cleaning box 46 to move leftwards, the cleaning box 46 moves below the shell 2, the rope collecting device 253 rotates forwards to drive the shell 2 to move downwards, so that the shell 2 enters the cleaning box 46, the air cylinder 23 drives the sealing block to move downwards to make the sampling barrel 21, so that water in the cleaning box 46 enters the sampling barrel 21 to clean the sampling barrel 21, starting the first motor 24, and driving the sampling barrel 21 to rotate by the first motor 24, so that the sampling barrel 21 is cleaned more cleanly;
step five: the rope collecting device 253 continues to rotate reversely to drive the shell 2 to move upwards, the shell 2 drives the shifting block 26 to move upwards, the shifting block 26 drives the first ratchet wheel 4 to rotate again, the first ratchet wheel 4 drives the second gear 41 to rotate, the second gear 41 drives the third gear 42 to rotate, the third gear 42 drives the first incomplete gear 421 to rotate, the first incomplete gear 421 above drives the second rack 431 to move rightwards, the second rack 431 drives the connecting block 461 to move rightwards, and the connecting block 461 drives the cleaning box 46 to move rightwards to return to the original position;
step six: the rope collector 253 continues to rotate reversely to drive the shell 2 to move upwards, the shell 2 drives the shifting block 26 to move upwards, the air cylinder 23 drives the sealing cover 22 to move downwards, the shifting block 26 drives the second ratchet 5 to rotate when contacting with the second ratchet 5, at the moment, the external part of the sealing cover 22 is lower than the lowest end of the heating wire 56, the second ratchet 5 drives the fourth gear 51 to rotate, the fourth gear 51 drives the fifth gear 52 to rotate, the fifth gear 52 drives the second incomplete gear 521 to rotate, the lower second incomplete gear 521 drives the third rack 531 to move leftwards, the third rack 531 drives the fixing rod 561 to move leftwards, the fixing rod 561 drives the heating wire 56 to move leftwards, the heating wire 56 moves to the lower part of the sampling barrel 21, at the moment, the external part of the sealing cover 22 is lower than the lowest end of the heating wire 56, the rope collector 253 rotates forwards to drive the shell 2 to move downwards, so that the heating wire 56 enters the inner side of the sampling barrel 21, the heating wire 56 is opened to dry the sampling barrel 21, the first motor 24 drives the sampling barrel 21 to rotate, so that the sampling barrel 21 is dried more quickly;
step seven: the rope collector 253 continues to rotate reversely to drive the shell 2 to move upwards, the shell 2 drives the shifting block 26 to move upwards, the shifting block 26 drives the second ratchet wheel 5 to rotate again, the second ratchet wheel 5 drives the fourth gear 51 to rotate, the fourth gear 51 drives the fifth gear 52 to rotate, the fifth gear 52 drives the second incomplete gear 521 to rotate, the second incomplete gear 521 above drives the third rack 531 to move rightwards, the third rack 531 drives the fixing rod 561 to move rightwards, and the fixing rod 561 drives the heating wire 56 to move rightwards and return.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (10)
1. The utility model provides a water biological diversity sampling detection device, includes shell (1), installs casing (2) in shell (1), characterized by: an outlet (11) is formed in the corresponding position of a shell (2) at the lower end of the shell (1), sliding blocks (25) are fixedly connected to the front end and the rear end of the shell (2), a second sliding way (251) is slidably connected to the outer side of each sliding block (25), the second sliding way (251) is fixedly connected to the inner side of the shell (1), a rope collecting device (253) is rotatably connected to the inner side of the upper end of the shell (1), one end of a rope (252) is fixedly connected to the upper end of each sliding block (25), the other end of the rope (252) is fixedly connected to the rope collecting device (253), a second motor (256) fixedly connected to the inner side of the shell (1) is arranged at the rear end of the rope collecting device (253), an output shaft of the second motor (256) is fixedly connected to the rope collecting device (253), a sampling barrel (21) is installed on the inner side of the shell (2), a sealing cover (22) is arranged at the lower end of the shell (2), and cylinders (23) are fixedly connected to the front end and the rear end of the shell (2), the lower end of a piston rod of the air cylinder (23) is fixedly connected to the sealing cover (22), the upper end of the sealing cover (22) is provided with a sliding groove (221), the sliding groove (221) is internally and slidably connected with a stop block (223), the front end and the rear end of the left side of the stop block (223) are fixedly connected with sliding shafts (224), the front end and the rear end of the left side of the sliding groove (221) are provided with sliding holes (222) formed in the shell (2), the sliding shafts (224) are slidably connected into the sliding holes (222), the front end of each sliding shaft (224) is fixedly connected with a baffle (225), the outer side of each sliding shaft (224) is provided with a first spring (226), one end of each first spring (226) is fixedly connected to the right end of the baffle (225), the other end of each first spring (226) is fixedly connected to the left end of the sealing cover (22), the lower end of the sliding groove (221) is provided with a sample outlet pipe (227) fixedly connected to the sealing cover (22), the left side of the baffle (225) is provided with a cam (3), the rear end of the cam (3) is fixedly connected with a first gear (31), third motor (34) is installed to first gear (31) rear end, third motor (34) fixed connection is inboard in shell (1), first gear (31) lower extreme meshing has first rack (32), first rack (32) rear end is equipped with first supporting block (33) of fixed connection inboard in shell (1), first rack (32) rear end fixedly connected with first sliding block (321), first sliding groove (331) have been opened to first supporting block (33) front end, first sliding block (321) sliding connection is in first sliding groove (331), first rack (32) lower extreme fixedly connected with connecting rod (35), connecting rod (35) front end detachably connected with installation piece (36), demountable installation has dress appearance pipe (37) in installation piece (36), installation piece (36) the place ahead is equipped with rotates door (12) of connection on shell (1), door (12) front end fixedly connected with handle (121).
2. The sampling and detecting device for the diversity of aquatic creatures according to claim 1, wherein: the right end of the shell (2) is rotatably connected with a shifting block (26), the right side of the shifting block (26) is fixedly connected with one end of a second spring (261), the other end of the second spring (261) is fixedly connected onto the shell (2), the shifting block (26) is provided with a plurality of shifting blocks and is uniformly distributed at equal intervals, a first ratchet wheel (4) is arranged above the shifting block (26), the rear end of the first ratchet wheel (4) is fixedly connected with a second gear (41), the upper end and the lower end of the second gear (41) are both meshed with a third gear (42), the front end of the second gear (41) is provided with a first fixing plate (45) fixedly connected onto the inner side of the shell (1), the second gear (41) is rotatably connected onto the first fixing plate (45), the third gear (42) is rotatably connected onto the first fixing plate (45), the rear end of the third gear (42) is fixedly connected with a first incomplete gear (421), the rear end of the second gear (41) is provided with a first fixing block (43), the upper end and the lower end of the first fixed block (43) are fixedly connected with a second rack (431), the first incomplete gear (421) and the second rack (431) are meshed with each other, the front end of the first fixed block (43) is provided with a second supporting block (44) fixedly connected to the inner side of the shell (1), the front end of the first fixed block (43) is fixedly connected with a second sliding block (432), the rear end of the second supporting block (44) is provided with a second sliding groove (441), the second sliding block (432) is slidably connected in the second sliding groove (441), the rear end of the first fixed block (43) is fixedly connected with a connecting block (461), the front side of the lower end of the connecting block (461) is fixedly connected with a cleaning box (46), the front end of the cleaning box (46) and the rear end of the connecting block (461) are fixedly connected with sliding strips (462), the outer side of the sliding strips (462) is slidably connected with a third slide way (463), and the third slide way (463) is fixedly connected to the inner side of the shell (1), the lower end of the cleaning box is fixedly connected with a drain pipe (464), and a water inlet pipe (465) fixedly connected to the shell (1) is arranged above the cleaning box.
3. The sampling and detecting device for the diversity of aquatic creatures according to claim 2, wherein: a second ratchet wheel (5) is arranged above the first ratchet wheel (4), a fourth gear (51) is fixedly connected to the rear end of the second ratchet wheel (5), fifth gears (52) are meshed to the upper end and the lower end of the fourth gear (51), a second fixing plate (55) fixedly connected to the inner side of the shell (1) is arranged at the front end of the fourth gear (51), the fourth gear (51) is rotatably connected to the second fixing plate (55), the fifth gear (52) is rotatably connected to the second fixing plate (55), a second incomplete gear (521) is fixedly connected to the rear end of the fifth gear (52), a second fixing block (53) is arranged at the rear end of the fourth gear (51), third racks (531) are fixedly connected to the upper end and the lower end of the second fixing block (53), the second incomplete gear (521) is meshed with the third racks (531), a third supporting block (54) fixedly connected to the inner side of the shell (1) is arranged at the front end of the second fixing block (53), the front end of the second fixing block (53) is fixedly connected with a third sliding block (532), the rear end of the third supporting block (54) is provided with a third sliding groove (541), the third sliding block (532) is connected in the third sliding groove (541) in a sliding manner, the rear end of the second fixing block (53) is fixedly connected with a fixing rod (561), and the left side of the lower end of the fixing rod (561) is fixedly connected with an electric heating wire (56).
4. The sampling and detecting device for the diversity of aquatic creatures according to claim 3, wherein: sampling bucket (21) rotate to be connected in casing (2) inboard, casing (2) upper end fixedly connected with first motor (24), and the output shaft fixed connection of first motor (24) is in sampling bucket (21) upper end.
5. The sampling and detecting device for the diversity of aquatic creatures according to claim 1, wherein: a fixed pulley (254) rotatably connected to the inner side of the shell (1) is arranged above the second slide way (251), and the rope (252) is installed on the rope collecting device (253) through the fixed pulley (254).
6. The sampling and detecting device for aquatic creature diversity according to claim 5, wherein: a guide pipe (255) fixedly connected to the upper end of the second slideway (251) is arranged below the fixed pulley (254).
7. The sampling and detecting device for the diversity of aquatic creatures according to claim 1, wherein: the inner side of the lower end of the sampling barrel (21) is provided with a rubber ring (228) fixedly connected with the upper end of the sealing cover (22).
8. The sampling and detecting device for the diversity of aquatic creatures according to claim 1, wherein: the inner side of the lower end of the shell (1) is fixedly connected with a first slide way (13), and the mounting block (36) is connected in the first slide way (13) in a sliding mode.
9. The sampling and detecting device for the diversity of aquatic creatures according to claim 3, wherein: the rear end of the first sliding block (321) is fixedly connected with a first limiting block (322), the rear end of the first sliding groove (331) is provided with a first limiting groove (332) formed in the first supporting block (33), the first limiting block (322) is connected in the first limiting groove (332) in a sliding manner, the rear end of the second sliding block (432) is fixedly connected with a second limiting block (433), the rear end of the second sliding groove (441) is provided with a second limiting groove (442) formed in the second supporting block (44), the second limiting block (433) is connected in the second limiting groove (442) in a sliding manner, the rear end of the third sliding block (532) is fixedly connected with a third limiting block (533), the rear end of the third sliding groove (541) is provided with a third limiting groove (542) formed in the third supporting block (54), and the third limiting block (533) is connected in the third limiting groove (542) in a sliding manner.
10. The use method of the sampling and detecting device for the aquatic organism diversity according to claim 1, comprising the following steps:
the method comprises the following steps: starting a second motor (256), enabling the rope collector (253) to rotate in the forward direction, enabling the shell (2) to move downwards to be placed into water by controlling the rope (252), and stopping the rope collector (253) after the shell reaches a designated position;
step two: starting the air cylinder (23), pushing the sealing plate downwards by the air cylinder (23) to be far away from the sampling barrel (21) to enable water to enter the sampling barrel (21), pulling the sealing plate upwards by the air cylinder (23) to be close to the sampling barrel (21) to enable the sampling barrel (21) to be sealed again, and moving the shell (2) upwards to enter the shell (1) to a specified position through the control rope (252) by reverse rotation of the rope collector (253);
step three: the third motor (34) is started, the third motor (34) drives the first gear (31) to rotate, the first gear (31) drives the cam (3) to rotate, the first gear (31) drives the first rack (32) to move rightwards, the first rack (32) drives the connecting rod (35) to move rightwards, the connecting rod (35) drives the mounting block (36) to move rightwards, the mounting block (36) drives the sample loading pipe (37) to move rightwards, so that the sample loading pipe (37) moves below the sample outlet pipe (227), at the moment, the protruding part of the cam (3) pushes the baffle (225) to move rightwards, the baffle (225) pushes the sliding shaft (224) to move rightwards, the sliding shaft (224) pushes the baffle (223) to move rightwards, so that the sample barrel (21) is communicated with the sample outlet pipe (227), so that a sample flows into the sample loading pipe (37), and after the sample in the sample barrel (21) flows into the sample loading pipe (37), the first gear (31) continues to rotate to drive the cam (3) to rotate, so that the protruding part of the cam (3) is far away from the baffle (225), the spring rebounds to drive the baffle (225) to move leftwards, the baffle (225) drives the sliding shaft (224) to move leftwards, the sliding shaft (224) drives the stop block (223) to move rightwards, so that the stop block (223) blocks the sample tube (227), the first gear (31) drives the first rack (32) to move leftwards, the first rack (32) drives the connecting rod (35) to move leftwards, the connecting rod (35) drives the mounting block (36) to move leftwards, the mounting block (36) drives the sample tube (37) to move leftwards, the door (12) is opened, the sample tube (37) is taken out for storage, and a new sample tube (37) is replaced;
step four: the rope collector (253) continues to rotate reversely to drive the shell (2) to move upwards, the shell (2) drives the shifting block (26) to move upwards, the shifting block (26) drives the first ratchet wheel (4) to rotate when contacting the first ratchet wheel (4), at the moment, the position of the shell (2) is higher than that of the cleaning box (46), the first ratchet wheel (4) drives the second gear (41) to rotate, the second gear (41) drives the third gear (42) to rotate, the third gear (42) drives the first incomplete gear (421) to rotate, the first incomplete gear (421) below drives the second rack (431) to move leftwards, the second rack (431) drives the connecting block (461) to move leftwards, the connecting block (461) drives the cleaning box (46) to move leftwards, the cleaning box (46) moves below the shell (2), the rope collector (253) rotates forwards to drive the shell (2) to move downwards, and the shell (2) enters the cleaning box (46), the air cylinder (23) drives the sealing block to move downwards to make the sampling barrel (21), so that water in the cleaning box (46) enters the sampling barrel (21) to clean the sampling barrel (21), the first motor (24) is started, and the first motor (24) drives the sampling barrel (21) to rotate, so that the sampling barrel (21) is cleaned more cleanly;
step five: the rope collecting device (253) continues to rotate reversely to drive the shell (2) to move upwards, the shell (2) drives the shifting block (26) to move upwards, the shifting block (26) drives the first ratchet wheel (4) to rotate again, the first ratchet wheel (4) drives the second gear (41) to rotate, the second gear (41) drives the third gear (42) to rotate, the third gear (42) drives the first incomplete gear (421) to rotate, the first incomplete gear (421) above drives the second rack (431) to move rightwards, the second rack (431) drives the connecting block (461) to move rightwards, and the connecting block (461) drives the cleaning box (46) to move rightwards to return to the original position;
step six: the rope collector (253) continues to rotate reversely to drive the shell (2) to move upwards, the shell (2) drives the shifting block (26) to move upwards, the cylinder (23) drives the sealing cover (22) to move downwards, the shifting block (26) drives the second ratchet (5) to rotate when contacting the second ratchet (5), at the moment, the external part of the sealing cover (22) is lower than the lowest end of the heating wire (56), the second ratchet (5) drives the fourth gear (51) to rotate, the fourth gear (51) drives the fifth gear (52) to rotate, the fifth gear (52) drives the second incomplete gear (521) to rotate, the second incomplete gear (521) below drives the third rack (531) to move leftwards, the third rack (531) drives the fixing rod (561) to move leftwards, the heating wire (56) is driven to move leftwards by the fixing rod (561), the heating wire (56) moves below the sampling barrel (21), and at the moment, the external sealing cover (22) is lower than the lowest end of the heating wire (56), the rope collector (253) rotates forwards to drive the shell (2) to move downwards, so that the heating wire (56) enters the inner side of the sampling barrel (21), the heating wire (56) is started to dry the sampling barrel (21), and the first motor (24) drives the sampling barrel (21) to rotate, so that the sampling barrel (21) is dried more quickly;
step seven: the rope collector (253) continues to rotate reversely to drive the shell (2) to move upwards, the shell (2) drives the shifting block (26) to move upwards, the shifting block (26) drives the second ratchet wheel (5) to rotate again, the second ratchet wheel (5) drives the fourth gear (51) to rotate, the fourth gear (51) drives the fifth gear (52) to rotate, the fifth gear (52) drives the second incomplete gear (521) to rotate, the second incomplete gear (521) above drives the third rack (531) to move rightwards, the third rack (531) drives the fixing rod (561) to move rightwards, and the fixing rod (561) drives the heating wire (56) to move rightwards and return to the original state.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118243443A (en) * | 2024-02-18 | 2024-06-25 | 生态环境部南京环境科学研究所 | Integrated device and method for multipoint sample collection and water quality monitoring |
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