CN105067384A - Pulling type sampler for research of quality of lake water in different depths - Google Patents
Pulling type sampler for research of quality of lake water in different depths Download PDFInfo
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- CN105067384A CN105067384A CN201510418564.1A CN201510418564A CN105067384A CN 105067384 A CN105067384 A CN 105067384A CN 201510418564 A CN201510418564 A CN 201510418564A CN 105067384 A CN105067384 A CN 105067384A
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Abstract
The invention discloses a pulling type sampler for research of quality of lake water in different depths and belongs to the technical field of ecology of lake water. The sampler comprises sampling units (1), a plumb (2), a red floater (3), an air control pump (4), a handle (6), water inlet valves (7), an air guide pipe (8), pullers (9), a shaft rope (10) and a control screen (11) and is characterized in that each sampling unit (1) is cylindrical, the diameter of each sampling unit (1) ranges from 3 cm to 30 cm, and the height of each sampling unit ranges from 5 cm to 50 cm; each sampling unit (1) is an independent component, and two adjacent sampling units (1) are vertically connected together; each puller (9) is located at the center of the bottom of the corresponding sampling unit (1), each air inflation pulling bag (39) is long and cylindrical and is made of plastics, the thickness of a wall of each air inflation pulling bag (39) ranges from 0.1 mm to 1 mm, and the tail end is sealed with a bag end cocoon (37). The pulling type sampler for research of the quality of the lake water in different depths is simple to manufacture, high in operability, low in cost and remarkable in effect.
Description
Technical field
The present invention relates to one and lead hairdo different depth lake water quality research sampler, belong to Lake Water ecology and to learn a skill field.
Background technology
Lake is the water body of lake basin and containing thereof, and lake basin is that earth's surface relative closure can the natural depression of retaining.Can be divided into by lake water salineness lake that freshwater lake salineness is less than 1g/L, salt water lake salineness is less than 1-35g/L and salt lake salineness is greater than 35g/L.The source of lake water is precipitation, rainwash, underground water, snowmelt runoff etc.In order to more in depth understand lake, people have carried out omnibearing research to lake.In the ecological research process of Lake Water, many times, because operating personnel carry out operation at the water surface, usually bring certain danger, so could carry out when often some experiment must be waited until calm, significantly limit the process of experiment, and the water sample of the necessary disposable acquisition specific body of water different depth of the research in lake.Therefore how the water sample of disposable acquisition specific body of water different depth a great problem being badly in need of solving can be become in bank operation, so utilize control flow to control the switch of control air pump, inflation or air-breathing; For hair follicle inflation is led in wireway and inflation, drive to lead and send out rope, pull into water valve plug, the water of certain depth can enter water intaking valve from water inlet filter opening, then enters sampling unit chamber from inlet opening; The increase of the amount entered along with water, hair follicle is led in the inflation that the air in sampling unit chamber is pressed in sampling unit adjacent above, and hair follicle is led in this inflation full; It is upright due to inflation that hair follicle is led in inflation, drives to lead to send out rope, pulls into water valve plug, and the water of the degree of depth residing for this sampling unit can enter water intaking valve from water inlet filter opening, then enters sampling unit chamber from inlet opening; Circulation like this, residing for each sampling unit, this sampling unit fills by the water of the degree of depth one by one from the bottom up, thus reaches the object of disposable collection different depth water sample, invent a kind of lead hairdo different depth lake water quality research sampler be necessary.
Summary of the invention
In order to overcome water surface operation danger need to operate on land and in bank the difficult problem of the water sample of disposable acquisition specific body of water different depth, the invention provides and lead hairdo different depth lake water quality research sampler, this kind leads hairdo different depth lake water quality research sampler and utilizes control flow to control the control switch of air pump, inflation or air-breathing; When leading hairdo different depth lake water quality research sampler and being placed on precalculated position, open switch, control air pump is that hair follicle inflation is led in wireway and inflation, drive is led and is sent out rope, pull into water valve plug, the water of certain depth can enter water intaking valve from water inlet filter opening, then enters sampling unit chamber from inlet opening; The increase of the amount entered along with water, hair follicle is led in the inflation that the air in sampling unit chamber is pressed in sampling unit adjacent above, and hair follicle is led in this inflation full; It is upright due to inflation that hair follicle is led in inflation, drives to lead to send out rope, pulls into water valve plug, and the water of the degree of depth residing for this sampling unit can enter water intaking valve from water inlet filter opening, then enters sampling unit chamber from inlet opening; Circulation like this, residing for each sampling unit, this sampling unit fills by the water of the degree of depth one by one from the bottom up, thus reaches the object of disposable collection different depth water sample.
The technical solution adopted for the present invention to solve the technical problems is:
The present invention leads hairdo different depth lake water quality research sampler by sampling unit 1, plumbous matter weight 2, red float 3, control air pump 4, rope-winding shaft 5, handle 6, water intaking valve 7, wireway 8, lead hair device 9, axle rope 10, control flow 11, rope winding layer 12, arm pivot post 13, serving footstalk 14, camera 15, light compensating lamp 16, axle rope skin 17, axle rope chamber 18, fishing line 19, positive electrical wire 20, negative electrical wire 21, electric wire foreskin 22, shooting power lead chamber 23, shooting power lead tinsel 24, shooting power lead skin 25, wireway slot 26, wireway plug 27, sampling unit wall 28, sampling unit chamber 29, power lead slot 30, axle rope hook 31, power-line plug 32, axle becket bridle 33, the solid sheet 34 of axle rope, hair follicle slot 35 is led in inflation, the solid button 36 of capsule end, capsule end cocoon 37, lead and send out rope 38, hair follicle 39 is led in inflation, lead and send out the solid ring 40 of rope, lead a rope and draw ring 41, hair follicle plug 42 is led in inflation, water inlet valve plug 43, seal rubber sleeve 44, water inlet filter opening 45, admittedly plug spring 46, water intaking valve wall 47, water inlet valve plug axle 48, water inlet valve plug shelves 49, water intaking valve wall shelves 50, inlet opening 51, inflation is led the solid sheet 52 of hair follicle and is formed, it is characterized in that: described sampling unit 1 is cylindric, and diameter is 3-30 centimetre, and be highly 5-50 centimetre, surrounded by sampling unit wall 28, the space in it is sampling unit chamber 29, each sampling unit 1 is all independently parts, adjacent two sampling units 1 by axle rope hook 31, power-line plug 32, wireway slot 26, wireway plug 27, hair follicle slot 35 is led in inflation, inflation is led hair follicle plug about 42 and linked together, lead hair device 9 and be positioned at sampling unit 1 bottom center, lead hair follicle slot 35, capsule end solid button 36, capsule end cocoon 37 by axle rope 10, inflation, lead send out a rope 38, hair follicle 39 is led in inflation, lead and send out the solid ring 40 of rope, lead and send out that a rope draws ring 41, inflation is led hair follicle plug 42 and formed, inflation leads the oval tubular of hair follicle 39, plastics matter, and wall thickness is 0.1-1 millimeter, and end capsule end cocoon 37 is closed, and capsule end cocoon 37 is also plastics matter, and thickness is 0.5-1 centimetre, and outside surface center is provided with the solid button 36 of ring-type capsule end that an internal diameter is 1-5 millimeter, lead in inflation and to arrange 3 in the middle part of hair follicle 39 and lead and send out the solid ring 40 of rope, lead and send out the solid stainless steel of ring 40 of rope, one end is connected on axle rope 10, and the other end connects leading of stainless steel and sends out a rope and draw ring 41.
Described plumbous matter weight 2 American football shape, plumbous matter, crossing centre of sphere longest diameter is 5-20 centimetre, and the shortest diameter is 3-12 centimetre, and upper end tool diameter is the plumbous matter shackle of 2-10 millimeter; Side, bottom is provided with camera 15, and camera 15 surrounding arranges 6-10 light compensating lamp 16.
Described axle rope 10 xsect is oval, length is 0.3-1 centimetre to maximum gauge, flat to maximum gauge be 0.2-0.6 centimetre, length is 10-1000 rice, the rope-like constructed be made up of axle rope skin 17, axle rope chamber 18, fishing line 19, positive electrical wire 20, negative electrical wire 21, electric wire foreskin 22, shooting power lead chamber 23, shooting power lead tinsel 24, shooting power lead skin 25; The nylon wire that fishing line 19 selects ductility and the good process of resin of elasticity to reel off raw silk from cocoons, diameter is 1-5 millimeter, is arranged in axle rope chamber 18.
Described red float 3 appearance is covered with one deck red plastic film, presents redness, and the power lead that control air pump 4 is made up of electric wire foreskin 22, positive electrical wire 20 and negative electrical wire 21 provides electric energy, and controlled screen 11 gauge tap, inflation or air-breathing.
Described axle rope 10 length is 10-1000 rice, and rope-winding shaft 5 is wooden, plastics matter or stainless steel, vertical interface " work " font, two terminal circle pie, and diameter is 10-60 centimetre, and thickness is 0.5-20 centimetre, and control flow 11 is positioned at its surface; The central slot degree of depth is 5-50 centimetre, and namely axle rope 10 is wrapped in rope-winding shaft 5 groove, and forms rope winding layer 12 after circumvolution wherein; Central authorities are long to there being diameter to be 2-10 centimetre boring a hole for containing arm pivot post 13; Serving footstalk 14 is positioned at rope-winding shaft 5 one end to keep to the side the round bar of position, and diameter is 1-3 centimetre, and length is 5-10 centimetre; Control flow 11 is positioned on the sidewall of rope-winding shaft 5 one end, is connected with axle rope 10 end; Wooden or the stainless steel of handle 6, "? " shape, the length of free-end staight shank is 5-15 centimetre.
Described water intaking valve 7 is made up of water inlet valve plug 43, seal rubber sleeve 44, water inlet filter opening 45, admittedly plug spring 46, water intaking valve wall 47, water inlet valve plug axle 48, water inlet valve plug shelves 49, water intaking valve wall shelves 50, inlet opening 51, is positioned at sampling unit wall 28 1 middle side part; The stainless steel of water inlet valve plug 43, be enclosed within water valve plug axle 48, one end round pie, diameter is 0.5-5 centimetre, and thickness is 0.2-0.5 centimetre, and its outside surface centre is provided with the ring that an internal diameter is 0.3-1 centimetre, rope 38 is sent out for fastening to lead, its inside surface central authorities arrange a cylinder, and drum length is 0.2-2 centimetre, and external diameter is 0.2-3 centimetre; Be the cylinder of a section surface to central Oblique 45 Degree outside cylinder, length is 2-3 centimetre, and its outside surface arranges the seal rubber sleeve 44 that a layer thickness is 0.1-0.3 centimetre, to intake valve plug 43 shutoff inlet opening 51 under the tractive of solid plug spring 46; This portion outboard to be length be cylinder of 1-5 centimetre, cylinder is outside equipped with solid plug spring 46, by water inlet valve plug shelves 49 and water intaking valve wall shelves 50, admittedly plug spring 46 can make into water valve plug 43 shutoff inlet opening 51 in its natural state; The structural design of water intaking valve wall 47 the inner is for being meshed with water inlet valve plug 43; Water inlet filter opening 45 is the circular holes on water intaking valve wall 47, and diameter is 0.5-3 millimeter; Water inlet valve plug axle 48 round bar shape, diameter is 2-10 millimeter, and length is 3-10 centimetre, and one end is welded on water intaking valve 7 diapire inside surface center, and the other end dissociates.
Beneficial effect of the present invention is, leads hairdo different depth lake water quality research sampler and utilizes control flow to control the control switch of air pump, inflation or air-breathing; When leading hairdo different depth lake water quality research sampler and being placed on precalculated position, open switch, control air pump is that hair follicle inflation is led in wireway and inflation, drive is led and is sent out rope, pull into water valve plug, the water of certain depth can enter water intaking valve from water inlet filter opening, then enters sampling unit chamber from inlet opening; The increase of the amount entered along with water, hair follicle is led in the inflation that the air in sampling unit chamber is pressed in sampling unit adjacent above, and hair follicle is led in this inflation full; It is upright due to inflation that hair follicle is led in inflation, drives to lead to send out rope, pulls into water valve plug, and the water of the degree of depth residing for this sampling unit can enter water intaking valve from water inlet filter opening, then enters sampling unit chamber from inlet opening; Circulation like this, residing for each sampling unit, this sampling unit fills by the water of the degree of depth one by one from the bottom up, reaches the object of disposable collection different depth water sample.Leading hairdo different depth lake water quality research sampler equipment therefor makes simple, workable, with low cost, successful.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the one-piece construction schematic diagram that the present invention leads hairdo different depth lake water quality research sampler.
Fig. 2 is the axle rope cross-sectional structure schematic diagram that the present invention leads hairdo different depth lake water quality research sampler.
Fig. 3 is the sampling unit vertical section structure schematic diagram that the present invention leads hairdo different depth lake water quality research sampler.
Fig. 4 is the sampling unit one-piece construction schematic diagram that the present invention leads hairdo different depth lake water quality research sampler.
1. sampling units in figure, 2. plumbous matter weight, 3. red float, 4. control air pump, 5. rope-winding shaft, 6. handle, 7. water intaking valve, 8. wireway, 9. lead hair device, 10. axle rope, 11. control flows, 12. rope winding layer, 13. arm pivot posts, 14. serving footstalks, 15. cameras, 16. light compensating lamps, 17. axle rope skins, 18. axle rope chambeies, 19. fishing lines, 20. positive electrical wire, 21. negative electrical wire, 22. electric wire foreskins, 23. shooting power lead chambeies, 24. shooting power lead tinsels, 25. shooting power lead skins, 26. wireway slots, 27. wireway plugs, 28. sampling unit walls, 29. sampling unit chambeies, 30. power lead slots, 31. axle rope hooks, 32. power-line plugs, 33. axle becket bridles, the solid sheet of 34. axle ropes, hair follicle slot is led in 35. inflations, the solid button of 36. capsule ends, 37. capsule end cocoons, 38. lead a rope, hair follicle is led in 39. inflations, 40. lead the solid ring of a rope, 41. lead a rope draws ring, hair follicle plug is led in 42. inflations, 43. water inlet valve plugs, 44. seal rubber sleeves, 45. water inlet filter openings, 46. fill in spring admittedly, 47. water intaking valve walls, 48. water inlet valve plug axles, 49. water inlet valve plug shelves, 50. water intaking valve wall shelves, 51. inlet openings, the solid sheet of hair follicle is led in 52. inflations.
Embodiment
Embodiment one:
As shown in the figure, the present invention leads hairdo different depth lake water quality research sampler by sampling unit 1, plumbous matter weight 2, red float 3, control air pump 4, rope-winding shaft 5, handle 6, water intaking valve 7, wireway 8, lead hair device 9, axle rope 10, control flow 11, rope winding layer 12, arm pivot post 13, serving footstalk 14, camera 15, light compensating lamp 16, axle rope skin 17, axle rope chamber 18, fishing line 19, positive electrical wire 20, negative electrical wire 21, electric wire foreskin 22, shooting power lead chamber 23, shooting power lead tinsel 24, shooting power lead skin 25, wireway slot 26, wireway plug 27, sampling unit wall 28, sampling unit chamber 29, power lead slot 30, axle rope hook 31, power-line plug 32, axle becket bridle 33, the solid sheet 34 of axle rope, hair follicle slot 35 is led in inflation, the solid button 36 of capsule end, capsule end cocoon 37, lead and send out rope 38, hair follicle 39 is led in inflation, lead and send out the solid ring 40 of rope, lead a rope and draw ring 41, hair follicle plug 42 is led in inflation, water inlet valve plug 43, seal rubber sleeve 44, water inlet filter opening 45, admittedly plug spring 46, water intaking valve wall 47, water inlet valve plug axle 48, water inlet valve plug shelves 49, water intaking valve wall shelves 50, inlet opening 51, inflation is led the solid sheet 52 of hair follicle and is formed.Sampling unit 1 is the critical piece of sampling, and cylindric, diameter is 3-30 centimetre, and be highly 5-50 centimetre, surrounded by sampling unit wall 28, the space in it is sampling unit chamber 29; Each sampling unit 1 is all independently parts, adjacent two sampling units 1 by axle rope hook 31, power-line plug 32, wireway slot 26, wireway plug 27, hair follicle slot 35 is led in inflation, inflation is led hair follicle plug about 42 and linked together, sampling unit 1 quantity used is determined according to the degree of depth of research water body, water body is dark, sampling unit 1 quantity selected is just many, water body is shallow, and sampling unit 1 quantity selected is just few; According to different research purposes, selected each sampling unit 1 is highly the same and fixing, and the different order therefore during sampling residing for sampling unit 1 can obtain the water sample of certain depth.Sampling unit wall 28 plastics matter, thickness is 1-5 millimeter.Sampling unit chamber 29 is except hair follicle slot 35 and water intaking valve 7 are led in inflation, and other positions all seal, and do not communicate with the external world.Plumbous matter weight 2 American football shape, plumbous matter, crossing centre of sphere longest diameter is 5-20 centimetre, and the shortest diameter is 3-12 centimetre, and upper end tool diameter is the plumbous matter shackle of 2-10 millimeter, for fastening axle rope 10; Side, bottom is provided with camera 15, camera 15 surrounding arranges 6-10 light compensating lamp 16, for predicting residing water body situation, in order to avoid place or take out lead hairdo different depth lake water quality research sampler time, lead hairdo different depth lake water quality research sampler particularly sampling unit 1 be subject to F. O. D.Camera 15, by shooting power lead supply of electrical energy, is commercially available known accessory, and separates with rubber between plumbous matter weight 2 and seal, and prevents conduction and water inlet.Shooting power lead is made up of power lead chamber 23 of making a video recording, shooting power lead tinsel 24 and shooting power lead skin 25, is arranged in axle rope chamber 18.Light compensating lamp 16 is commercially available known LED, by positive electrical wire 20 and negative electrical wire 21 supply of electrical energy, luminous after energising, the environment around plumbous matter weight 2 can be illuminated, so that camera 15 detects residing environmental aspect.Axle rope 10 xsect is oval, length is 0.3-1 centimetre to maximum gauge, flat to maximum gauge be 0.2-0.6 centimetre, length is 10-1000 rice, by axle rope skin 17, axle rope chamber 18, fishing line 19, positive electrical wire 20, negative electrical wire 21, electric wire foreskin 22, shooting power lead chamber 23, shooting power lead tinsel 24, the rope-like constructed that shooting power lead skin 25 forms, be used for the whole hairdo different depth lake water quality that leads of tractive on the one hand and study sampler, consuming parts on the other hand for leading hairdo different depth lake water quality research sampler provides electric energy, and then control to lead hairdo different depth lake water quality research sampler.The nylon wire that fishing line 19 selects ductility and the good process of resin of elasticity to reel off raw silk from cocoons, diameter is 1-5 millimeter, is arranged in axle rope chamber 18.Positive electrical wire 20 and negative electrical wire 21 are known power leads, be arranged in axle rope chamber 18, its tinsel xsect is circular, diameter is 0.1-3 millimeter, positive electrical wire 20 and negative electrical wire 21 appearance are surrounded by the electric wire foreskin 22 of rubber mass, with waterproof enter contact positive electrical wire 20 and negative electrical wire 21 cause short circuit; Meanwhile, the power lead of electric wire foreskin 22, positive electrical wire 20 and negative electrical wire 21 composition can also provide electric energy for control air pump 4.Red float 3 is the right cylinders be made up of polyfoam, buoyancy is provided for leading hairdo different depth lake water quality research sampler, allow lead hairdo different depth lake water quality research sampler swim in water, red float 3, axle rope 10 and plumbous matter weight 2 cooperatively interact, make to lead hairdo different depth lake water quality research sampler vertically to stand in water, allow different sampling units 1 be in the water body of the respective degree of depth; Red float 3 appearance is covered with one deck red plastic film, and present redness, convenient operation personnel identify on the coast.Control air pump 4 is the air pumps that can bleed and inflate, and the power lead be made up of electric wire foreskin 22, positive electrical wire 20 and negative electrical wire 21 provides electric energy, and controlled screen 11 gauge tap, inflation or air-breathing; When leading hairdo different depth lake water quality research sampler and being placed on precalculated position, open switch, control air pump 4 leads hair follicle 39 for wireway 8 and inflation and inflates, drive is led and is sent out rope 38, pull into water valve plug 43, the water of certain depth can enter water intaking valve 7 from water inlet filter opening 45, then enters sampling unit chamber 29 from inlet opening 51; The increase of the amount entered along with water, hair follicle 39 is led in the inflation that the air in sampling unit chamber 29 is pressed in sampling unit 1 adjacent above, and hair follicle 39 is led in this inflation full; It is upright due to inflation that hair follicle 39 is led in inflation, drives to lead to send out rope 38, pulls into water valve plug 43, and the water of the degree of depth residing for this sampling unit 1 can enter water intaking valve 7 from water inlet filter opening 45, then enters sampling unit chamber 29 from inlet opening 51; Circulation like this, residing for each sampling unit 1, this sampling unit 1 fills by the water of the degree of depth one by one from the bottom up, reaches the object of disposable collection different depth water sample.In order to control to lead hairdo different depth lake water quality research sampler on the coast, required axle rope 10 is longer, and length is 10-1000 rice, and rope-winding shaft 5 is by axle rope 10 circumvolution on it, easy to carry and use; Rope-winding shaft 5 is wooden, plastics matter or stainless steel, vertical interface " work " font, two terminal circle pie, and diameter is 10-60 centimetre, and thickness is 0.5-20 centimetre, and control flow 11 is positioned at its surface; The central slot degree of depth is 5-50 centimetre, and namely axle rope 10 is wrapped in rope-winding shaft 5 groove, and forms rope winding layer 12 after circumvolution wherein; Central authorities are long to there being diameter to be the perforation of 2-10 centimetre, for containing arm pivot post 13.Serving footstalk 14 is positioned at rope-winding shaft 5 one end to keep to the side the round bar of position, and diameter is 1-3 centimetre, and length is 5-10 centimetre, rotates serving footstalk 14, rope-winding shaft 5 can be made to rotate around arm pivot post 13, and then be wrapped in rope-winding shaft 5 groove by axle rope 10.Control flow 11 is positioned on the sidewall of rope-winding shaft 5 one end, is connected with axle rope 10 end, and structure, with known touch-screen mobile phone, can show the image information that camera 15 collection is come, and can control to control air pump 4, camera 15 and light compensating lamp 16 switch.Handle 6 is the parts holding rope-winding shaft 5, wooden or stainless steel, "? " shape, the length of staight shank is 5-15 centimetre.Water intaking valve 7 controls the structure that water sample enters sampling unit 1, be made up of water inlet valve plug 43, seal rubber sleeve 44, water inlet filter opening 45, admittedly plug spring 46, water intaking valve wall 47, water inlet valve plug axle 48, water inlet valve plug shelves 49, water intaking valve wall shelves 50, inlet opening 51, be positioned at sampling unit wall 28 1 middle side part; The stainless steel of water inlet valve plug 43, be enclosed within water valve plug axle 48, one end round pie, diameter is 0.5-5 centimetre, and thickness is 0.2-0.5 centimetre, and its outside surface centre is provided with the ring that an internal diameter is 0.3-1 centimetre, rope 38 is sent out for fastening to lead, its inside surface central authorities arrange a cylinder, and drum length is 0.2-2 centimetre, and external diameter is 0.2-3 centimetre; Be the cylinder of a section surface to central Oblique 45 Degree outside cylinder, length is 2-3 centimetre, and its outside surface arranges the seal rubber sleeve 44 that a layer thickness is 0.1-0.3 centimetre, to intake valve plug 43 shutoff inlet opening 51 under the tractive of solid plug spring 46; This portion outboard to be length be cylinder of 1-5 centimetre, cylinder is outside equipped with solid plug spring 46, by water inlet valve plug shelves 49 and water intaking valve wall shelves 50, admittedly plug spring 46 can make in its natural state into water valve plug 43 shutoff inlet opening 51.For the ease of shutoff, the structural design of water intaking valve wall 47 the inner is for being meshed with water inlet valve plug 43; Water inlet filter opening 45 is the circular holes on water intaking valve wall 47, and diameter is 0.5-3 millimeter, solids larger for volume can be stopped, allow water sample enter sampling unit chamber 29 smoothly; Water inlet valve plug axle 48 round bar shape, diameter is 2-10 millimeter, and length is 3-10 centimetre, and one end is welded on water intaking valve 7 diapire inside surface center, and the other end dissociates.Wireway 8 in sampling unit 1, control air pump 4 and the inflation of bottom sampling unit 1 is led the pipeline that hair follicle 39 is connected together, and tube wall plastics matter, cylindric, diameter is 1-5 millimeter.Lead hair device 9 and be positioned at sampling unit 1 bottom center, lead hair follicle slot 35, capsule end solid button 36, capsule end cocoon 37 by axle rope 10, inflation, lead send out a rope 38, hair follicle 39 is led in inflation, lead and send out the solid ring 40 of rope, lead and send out that a rope draws ring 41, inflation is led hair follicle plug 42 and formed, when hairdo different depth lake water quality research sampler is led in assembling, the inflation of a sampling unit 1 is led inflation that hair follicle plug 42 inserts sampling unit 1 below and lead and inflation can be led hair follicle 39 in hair follicle slot 35 and be connected together with sampling unit chamber 29 below; Inflation leads the oval tubular of hair follicle 39, plastics matter, and wall thickness is 0.1-1 millimeter, end capsule end cocoon 37 is closed, and capsule end cocoon 37 is also plastics matter, and thickness is 0.5-1 centimetre, outside surface center is provided with the solid button 36 of ring-type capsule end that an internal diameter is 1-5 millimeter, sends out rope 38 for fastening to lead; Lead in inflation and to arrange 3 in the middle part of hair follicle 39 and lead and send out the solid ring 40 of rope, lead and send out the solid stainless steel of ring 40 of rope, one end is connected on axle rope 10, and the other end connects leading of stainless steel and sends out a rope and draw ring 41, sends out rope 38 leading and sends out a rope for leading and draw ring 41 and slide; When the sampling unit 1 due to below intake and by air press-in inflation lead hair follicle 39 inflate, can tractive lead send out a rope 38, drive water inlet valve plug 43, open the structure of water intaking valve 7, make water enter sampling unit chamber 29.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should be appreciated that; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by its equivalent of appending claims.
Claims (6)
1. lead hairdo different depth lake water quality research sampler by sampling unit (1), plumbous matter weight (2), red float (3), control air pump (4), rope-winding shaft (5), handle (6), water intaking valve (7), wireway (8), lead hair device (9), axle rope (10), control flow (11), rope winding layer (12), arm pivot post (13), serving footstalk (14), camera (15), light compensating lamp (16), axle rope skin (17), axle rope chamber (18), fishing line (19), positive electrical wire (20), negative electrical wire (21), electric wire foreskin (22), shooting power lead chamber (23), shooting power lead tinsel (24), shooting power lead skin (25), wireway slot (26), wireway plug (27), sampling unit wall (28), sampling unit chamber (29), power lead slot (30), axle rope hook (31), power-line plug (32), axle becket bridle (33), the solid sheet (34) of axle rope, hair follicle slot (35) is led in inflation, the solid button (36) of capsule end, capsule end cocoon (37), lead and send out rope (38), hair follicle (39) is led in inflation, lead and send out the solid ring (40) of rope, lead a rope and draw ring (41), hair follicle plug (42) is led in inflation, water inlet valve plug (43), seal rubber sleeve (44), water inlet filter opening (45), admittedly fill in spring (46), water intaking valve wall (47), water inlet valve plug axle (48), water inlet valve plug shelves (49), water intaking valve wall shelves (50), inlet opening (51), solid sheet (52) composition of hair follicle is led in inflation, it is characterized in that: described sampling unit (1) is cylindric, and diameter is 3-30 centimetre, is highly 5-50 centimetre, is surrounded by sampling unit wall (28), and the space in it is sampling unit chamber (29), each sampling unit (1) is all independently parts, adjacent two sampling units (1) by axle rope hook (31), power-line plug (32), wireway slot (26), wireway plug (27), hair follicle slot (35) is led in inflation, inflation is led hair follicle plug (42) and linked together up and down, lead hair device (9) and be positioned at sampling unit (1) bottom center, lead hair follicle slot (35), capsule end solid button (36), capsule end cocoon (37) by axle rope (10), inflation, lead send out rope (38), hair follicle (39) is led in inflation, lead and send out the solid ring (40) of rope, lead and send out that a rope draws ring (41), inflation is led hair follicle plug (42) and formed, hair follicle (39) oval tubular is led in inflation, plastics matter, wall thickness is 0.1-1 millimeter, end capsule end cocoon (37) is closed, capsule end cocoon (37) is also plastics matter, thickness is 0.5-1 centimetre, and outside surface center is provided with the solid button (36) of ring-type capsule end that an internal diameter is 1-5 millimeter, lead hair follicle (39) middle part in inflation to arrange 3 and lead and send out the solid ring (40) of rope, lead and send out solid ring (40) the stainless steel of rope, one end is connected on axle rope (10), and the rope that leads that the other end connects stainless steel draws ring (41).
2. the hairdo different depth lake water quality that leads according to claim 1 studies sampler, it is characterized in that: described plumbous matter weight (2) American football shape, plumbous matter, crossing centre of sphere longest diameter is 5-20 centimetre, the shortest diameter is 3-12 centimetre, and upper end tool diameter is the plumbous matter shackle of 2-10 millimeter; Side, bottom is provided with camera (15), and camera (15) arranges 6-10 light compensating lamp (16) around.
3. the hairdo different depth lake water quality that leads according to claim 1 studies sampler, it is characterized in that: described axle rope (10) xsect is oval, length is 0.3-1 centimetre to maximum gauge, flat to maximum gauge be 0.2-0.6 centimetre, length is 10-1000 rice, by axle rope skin (17), axle rope chamber (18), fishing line (19), positive electrical wire (20), negative electrical wire (21), electric wire foreskin (22), shooting power lead chamber (23), shooting power lead tinsel (24), the rope-like constructed that shooting power lead skin (25) forms, the nylon wire that fishing line (19) selects ductility and the good process of resin of elasticity to reel off raw silk from cocoons, diameter is 1-5 millimeter, is arranged in axle rope chamber (18).
4. the hairdo different depth lake water quality that leads according to claim 1 studies sampler, it is characterized in that: described red float (3) appearance is covered with one deck red plastic film, present redness, the power lead that control air pump (4) is made up of electric wire foreskin (22), positive electrical wire (20) and negative electrical wire (21) provides electric energy, and controlled screen (11) gauge tap, inflation or air-breathing.
5. the hairdo different depth lake water quality that leads according to claim 1 studies sampler, it is characterized in that: described axle rope (10) length is 10-1000 rice, rope-winding shaft (5) is wooden, plastics matter or stainless steel, vertical interface " work " font, two terminal circle pie, diameter is 10-60 centimetre, and thickness is 0.5-20 centimetre, and control flow (11) is positioned at its surface; The central slot degree of depth is 5-50 centimetre, and axle rope (10) is namely wrapped in rope-winding shaft (5) groove, and forms rope winding layer (12) after circumvolution wherein; Central authorities are long to there being diameter to be 2-10 centimetre boring a hole for containing arm pivot post (13); Serving footstalk (14) is positioned at rope-winding shaft (5) one end to keep to the side the round bar of position, and diameter is 1-3 centimetre, and length is 5-10 centimetre; Control flow (11) is positioned on the sidewall of rope-winding shaft (5) one end, is connected with axle rope (10) end; Wooden or the stainless steel of handle (6), "? " shape, the length of free-end staight shank is 5-15 centimetre.
6. the hairdo different depth lake water quality that leads according to claim 1 studies sampler, it is characterized in that: described water intaking valve (7) by water inlet valve plug (43), seal rubber sleeve (44), water inlet filter opening (45), admittedly fill in spring (46), water intaking valve wall (47), water inlet valve plug axle (48), water inlet valve plug shelves (49), water intaking valve wall shelves (50), inlet opening (51) form, and are positioned at sampling unit wall (28) middle side part; Water inlet valve plug (43) stainless steel, be enclosed within water valve plug axle (48), one end round pie, diameter is 0.5-5 centimetre, and thickness is 0.2-0.5 centimetre, and its outside surface centre is provided with the ring that an internal diameter is 0.3-1 centimetre, rope (38) is sent out for fastening to lead, its inside surface central authorities arrange a cylinder, and drum length is 0.2-2 centimetre, and external diameter is 0.2-3 centimetre; Be the cylinder of a section surface to central Oblique 45 Degree outside cylinder, length is 2-3 centimetre, its outside surface arranges the seal rubber sleeve (44) that a layer thickness is 0.1-0.3 centimetre, so that valve plug of intaking (43) shutoff inlet opening (51) under the tractive of solid plug spring (46); This portion outboard to be length be cylinder of 1-5 centimetre, cylinder is outside equipped with solid plug spring (46), by water inlet valve plug shelves (49) and water intaking valve wall shelves (50), can make into water valve plug (43) shutoff inlet opening (51) in its natural state admittedly fill in spring (46); The structural design of water intaking valve wall (47) the inner is for being meshed with water inlet valve plug (43); Water inlet filter opening (45) is the circular hole on water intaking valve wall (47), and diameter is 0.5-3 millimeter; Water inlet valve plug axle (48) round bar shape, diameter is 2-10 millimeter, and length is 3-10 centimetre, and one end is welded on water intaking valve (7) diapire inside surface center, and the other end dissociates.
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| CN201510418564.1A CN105067384B (en) | 2015-07-16 | 2015-07-16 | Lead hairdo different depth lake water quality research sampler |
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| CN105890929A (en) * | 2016-05-04 | 2016-08-24 | 潍坊科技学院 | Liquid stratified sampling device and method for carrying out stratified sampling on liquid |
| CN109580295A (en) * | 2018-11-08 | 2019-04-05 | 陈伟 | Adjustable-depth sampling rack structure for environmental project water quality monitoring |
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| CN112033744A (en) * | 2020-07-24 | 2020-12-04 | 浙江海洋大学 | Water layering accurate sampling device |
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