CN213813327U

CN213813327U - High efficiency planktonic microorganism detection device

Info

Publication number: CN213813327U
Application number: CN202022568343.1U
Authority: CN
Inventors: 应承洋
Original assignee: Suzhou Saifeifu Testing Technology Co ltd
Current assignee: Suzhou Saifeifu Testing Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-27
Anticipated expiration: 2030-11-09

Abstract

The invention discloses a high-efficiency planktonic microorganism detection device which comprises a base, wherein a temporary storage box, a detection box processing box and a control box are fixedly arranged at the left part of the upper end of the base, a round pipe is fixedly arranged at the lower part of the left end of the processing box, a flow stabilizing pipe is fixedly connected between the round pipe and the temporary storage box together, the middle part of the flow stabilizing pipe penetrates through the detection box, a water pumping pipe is fixedly arranged at the upper part of the left end of the temporary storage box, a water pumping filter head is fixedly arranged at one end, far away from the temporary storage box, of the water pumping pipe, a filtering assembly is arranged in the temporary storage box, light shading assemblies are arranged at the front end and the rear end of the detection box, an adsorption assembly and an ultraviolet sterilizing lamp are arranged in an inner cavity of the processing box, a first flow valve is arranged on the outer surface of one side, close to the temporary storage box, of the water pumping pipe, and a second flow valve is arranged on the outer surface of the round pipe. The high-efficiency planktonic microorganism detection device can be used for detecting water in a water body to be detected in real time, and is simple and convenient to operate, high in working efficiency, high in precision and less in pollution.

Description

High efficiency planktonic microorganism detection device

Technical Field

The invention relates to the technical field of microorganism detection, in particular to a high-efficiency planktonic microorganism detection device.

Background

Plankton is an important component of the aquatic ecosystem, mainly consisting of zooplankton and phytoplankton. Phytoplankton, which is the primary producer of water ecosystem, is the basis of energy transfer and material flow in water ecosystem, is the most basic and important part of food chain in water ecosystem, and plays an important role in water ecosystem. Zooplankton is mostly in the second trophic level of the food net and is the transferor of energy and materials from primary productivity (algae) to higher trophic levels (fish). Zooplankton species are various, life history is different greatly, reproduction is fast, forms are different, and diversity of physiological structures enables the zooplankton species to play an important role in the whole food net and the biogeochemical cycle. Zooplankton groups can be divided into the following groups according to body types: micro zooplankton and macro zooplankton. The micro zooplankton generally means a body length of less than or equal to 200 μm and mainly consists of protozoa and small rotifers. The large zooplankton is 0.2-20mm long and mainly comprises a few large rotifers, cladocerans and copepods. Compared with other aquatic organisms, the plankton has the characteristics of small size, simple cell structure, short growth period and the like, is sensitive to the change of the environment of the aquatic ecosystem, and can quickly reflect the health condition of the aquatic ecosystem by the change of the population structure and the biomass.

The common plankton detection and identification method is a microscopic identification method. The microscopic identification method of plankton is to observe the tissue structure, shape and content of plankton by using a microscope, and to identify the type of plankton by the difference of microscopic characteristics. The microscopic identification method needs professional technical personnel, has large workload and long time consumption, and the identification result is easily interfered by subjective factors and difficult to standardize and control the quality.

In addition, the water body to be detected is firstly sampled, the sampled water body is stored and sent to a laboratory for rapid detection, the time consumption is long, the water sample storage requirement is high, and in addition, a sewage sample used in the detection process or a sample added with a chemical agent is directly discharged to easily cause environmental pollution.

Disclosure of Invention

The invention mainly aims to provide a high-efficiency planktonic microorganism detection device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a high-efficiency planktonic microorganism detection device comprises a base, wherein a temporary storage box, a detection box processing box and a control box are fixedly arranged at the left part of the upper end of the base, a round pipe is fixedly arranged at the lower part of the left end of the processing box, a flow stabilizing pipe is fixedly connected between the round pipe and the temporary storage box together, the middle part of the flow stabilizing pipe penetrates through the detection box, part of the flow stabilizing pipe is positioned in the inner cavity of the detection box, a water pumping pipe is fixedly arranged at the upper part of the left end of the temporary storage box, a water pumping filter head is fixedly arranged at one end of the water pumping pipe, which is far away from the temporary storage box, a filtering component is arranged in the temporary storage box, light shading components are arranged at the contact parts of the front end and the rear end of the detection box and the flow stabilizing pipe, an adsorption component is arranged at the left part of the inner cavity of the processing box, an ultraviolet sterilization lamp is arranged at the right part of, and a second flow valve is arranged on the outer surface of the circular tube.

Preferably, the detection box is inside hollow cuboid structure, and the fixed light source of installing of detection box inner chamber left side wall, the current stabilizing pipe is full transparent square tubular structure, and the current stabilizing pipe is located the partial perpendicular to detection box antetheca and the back wall in the detection box, the position that detects box inner chamber left part and is located between light source and the current stabilizing pipe is provided with lens, detection box inner chamber right side wall fixed mounting has photosensitive sensor.

Preferably, adsorption component is including fixed frame, the spacing groove has all been seted up to processing tank wall and back tank wall left part before the incasement chamber, fixed frame sliding connection is at two spacing inslots, and fixed frame upper end middle part fixed mounting has the handle, fixed frame inner chamber middle part equidistance fixed mounting has a plurality of activated carbon rod.

Preferably, the position that handles before the case inner chamber tank wall and the inner chamber after the tank wall upper portion is located the spacing groove right side all fixed mounting have two supporting shoes, four the height of supporting shoe is all unanimous, and four the supporting shoe upper end prevents jointly that there is the light screen, sterilamp is provided with two at least, and fixed mounting is between handling before the case inner chamber tank wall and the inner chamber after the tank wall and be located under the light screen.

Preferably, the light-resistant subassembly includes the backplate, the backplate is provided with two, and the equal fixed mounting of one end that two backplates kept away from each other has a mounting panel, two communicating mounting groove around the opposite face middle part of backplate has all been seted up, and equal fixed mounting has the foam-rubber cushion in two mounting grooves, two the first screw of break-over around the even is seted up to the equal symmetry of mounting panel front end, the light-resistant subassembly is through four first screw fixed mounting is at detection box front end and rear end, and the flow stabilizing pipe is located the cavity that two mounting groove formed, two flow stabilizing pipe outer wall is all hugged closely to the opposite face of foam-rubber cushion.

Preferably, the spongy cushions are of rectangular structures and are made of dark or black sponge.

Preferably, the filter assembly includes horizontal filter plate and vertical filter plate, the equal fixed mounting in the case left part of tank wall left part and back tank wall left part has the backup pad, two before the temporary storage tank inner chamber the equal fixed mounting in backup pad upper end right part has the limiting plate, horizontal filter plate is placed in two backup pad upper ends, vertical filter plate perpendicular to horizontal filter plate and fixed mounting are its upper end right part, and vertical filter plate is located two limiting plate left sides and hugs closely two limiting plates.

Preferably, the joint of the water pumping pipe and the temporary storage box is positioned above the horizontal filter plate.

Preferably, the pumping filter head comprises a filter cylinder, a limiting ring is fixedly mounted on the lower portion of the inner wall of the filter cylinder, the limiting ring and the filter cylinder are of an integrally formed structure, a filter screen is placed at the upper end of the limiting ring, an internal thread is carved on the upper portion of the inner wall of the filter cylinder, an external thread is carved on the lower portion of the outer surface of the pumping pipe, and the pumping filter head is connected with the pumping pipe in a threaded mode through the external thread and the internal thread.

Preferably, the four corners of the lower end of the base are fixedly provided with rollers, and the rollers are brake universal wheels.

Compared with the prior art, the invention has the following beneficial effects:

1. in the invention, the four corners of the lower end of the base are fixedly provided with the rollers which are brake universal wheels, and in the actual use process, the device can be moved to a designated area by the traction device for water quality monitoring without the work of water sampling, storage, transportation and the like.

2. According to the invention, the first flow valve and the second flow are arranged, so that the flow velocity of water passing through the flow stabilizing pipe is always constant, light emitted by the light source is refracted through the lens, the diffused light is refracted into parallel light rays to irradiate the flow stabilizing pipe, then illumination information is collected through the photosensitive sensor, electrons in the photosensitive sensor generate holes due to the irradiation of the light rays, and further generate electric potential, and the electric potential is transmitted to the controller and the computer unit in the control box; when microorganisms are contained in the water passing through the flow stabilizing pipe, photoelectric change can be correspondingly generated, namely, pulses are generated, and the computer unit can calculate the related data information of the plankton in the water according to pulse signals, so that the aim of detection is fulfilled, the automation degree is high, and the operation is simple and convenient; through being provided with light-resistant subassembly 10, foam-rubber cushion 104 is rectangular bodily form structure, and foam-rubber cushion 104 all adopts dark or black sponge to make, can guarantee to be in the dark state in the detection box 4 as far as possible, effectively avoids external light source to cause adverse effect to the testing effect.

3. According to the invention, the adsorption component is arranged, so that the activated carbon rods in the fixing frame can be used for adsorbing and purifying fine particles in water, and the activated carbon rods can be conveniently taken out and replaced through the limiting grooves, so that the adsorption effect is ensured; through being provided with sterilamp, can carry out ultraviolet irradiation to the water and realize disinfection, reduce the internal microbial content of water to prevent to cause environmental pollution from the drain pipe exhaust water, the environmental protection degree is higher, and is lower to the adverse effect of environment.

4. According to the invention, the water body enters the temporary storage tank for temporary storage, impurities in the water body can be further filtered through the filtering assembly, and meanwhile, the flow velocity of the water entering the temporary storage tank can be reduced, so that the relative flow of the water in the temporary storage tank is as small as possible, and the water flow velocity in the flow stabilizing pipe is favorably ensured to be equal.

5. According to the invention, the water pumping filter head is arranged, so that before the water body to be detected is sent into the temporary storage tank, impurities can be filtered through the filter screen, impurities with larger volume in the water body are removed, and the pipeline blockage is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of a high efficiency planktonic microorganism detection apparatus according to the present invention;

FIG. 2 is a top view of the internal structure of the detecting box of the high efficiency planktonic microorganism detecting apparatus according to the present invention;

FIG. 3 is a schematic view of the internal structure of a treatment chamber of a high efficiency planktonic microorganism detection apparatus according to the present invention;

FIG. 4 is a schematic diagram of the overall structure of the adsorption assembly of the high efficiency planktonic microorganism detection apparatus according to the present invention;

FIG. 5 is a schematic view of the whole structure of a light-shielding assembly of the high-efficiency planktonic microorganism detection apparatus according to the present invention;

FIG. 6 is a schematic view of the internal structure of the temporary storage box of the high efficiency planktonic microorganism detection apparatus according to the present invention;

FIG. 7 is a schematic diagram of the overall structure of the filter assembly of the high efficiency planktonic microorganism detection apparatus of the present invention;

fig. 8 is a partial sectional view of a water pumping filter head of a high efficiency planktonic microorganism detection device of the present invention.

In the figure: 1. a base; 2. a temporary storage box; 3. a flow stabilizing pipe; 4. a detection cartridge; 41. a light source; 42. a lens; 43. a photosensitive sensor; 5. a treatment tank; 6. a water pumping pipe; 7. pumping water and filtering the head; 71. a filter cartridge; 72. a limiting ring; 73. an internal thread; 74. an external thread; 75. filtering with a screen; 8. a filter assembly; 81. a support plate; 82. a limiting plate; 83. a horizontal filter plate; 84. a vertical filter plate; 9. an adsorption component; 91. a fixing frame; 92. an activated carbon rod; 93. a handle; 94. a limiting groove; 10. a light-shielding assembly; 101. a guard plate; 102. mounting a plate; 103. mounting grooves; 104. a sponge cushion; 11. a control box; 12. a roller; 13. a first flow valve; 14. a second flow valve; 15. an ultraviolet germicidal lamp; 16. a circular tube; 17. a visor; 18. a support block; 19. and a water discharge pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-8, a high efficiency planktonic microorganism detection device comprises a base 1, a temporary storage box 2, a detection box 4, a treatment box 5 and a control box 11 are fixedly arranged on the left part of the upper end of the base 1, a circular tube 16 is fixedly arranged on the lower part of the left end of the treatment box 5, a steady flow tube 3 is fixedly connected between the circular tube 16 and the temporary storage box 2, the middle part of the steady flow tube 3 penetrates through the detection box 4, a part of the steady flow tube 3 is positioned in the inner cavity of the detection box 4, a water pumping tube 6 is fixedly arranged on the upper part of the left end of the temporary storage box 2, a water pumping filter head 7 is fixedly arranged at one end of the water pumping tube 6 far away from the temporary storage box 2, a filter assembly 8 is arranged in the temporary storage box 2, contact parts of the front end and the rear end of the detection box 4 and the steady flow tube 3 are provided with an ultraviolet sterilizing lamp 15, an adsorption assembly 9 is arranged on the left part of the inner cavity of the treatment box 5, a drain pipe 19 is fixedly arranged on the lower part of the right end of the treatment box 5, the outer surface of one side of the pumping pipe 6 close to the temporary storage tank 2 is provided with a first flow valve 13, and the outer surface of the round pipe 16 is provided with a second flow valve 14.

Wherein, one side of the water pumping pipe 6 close to the temporary storage box 2 is a hard pipe, one side of the water pumping pipe 6 tightly seeing the water pumping filter head 7 is also a hard pipe, the middle part of the water pumping pipe 6 is made of hose materials, and the hose part is long enough, so that the water pumping filter head 7 can extend into a specified sampling depth in a water area in the using process; in addition, the equal fixed mounting in base 1 lower extreme four corners has gyro wheel 12, and gyro wheel 12 is the brake universal wheel, and in the in-service use process, can have draw gear to remove the device to the specified region and carry out water quality monitoring, need not to carry out work such as water sampling, save, transportation, and wherein, the one end fixedly connected with suction pump (not shown in the figure) of temporary storage case 2 is kept away from to drain pipe 19, can draw water work.

In the present invention, a plc controller, a battery, and a computer unit are provided in the control box 11, and the first flow valve 13 and the second flow valve 14 are controlled by the plc controller in the control box 11 to operate, and can control the flow rate, and can operate individually or in concert.

The detection box 4 is the hollow cuboid structure of inside, and detects 4 fixed light sources 41 of installing of box 4 inner chamber left side wall, and the current stabilizing pipe 3 is the square tubular structure of complete transparency, and the current stabilizing pipe 3 is located the partial perpendicular to detection box 4 antetheca and the back wall of detection box 4 in, and the position that detects 4 inner chamber left parts of box between light sources 41 and current stabilizing pipe 3 is provided with lens 42, detects 4 inner chamber right side wall fixed mounting of box has photosensitive sensor 43.

In the working process, the first flow valve 13 and the second flow valve 14 are used for controlling, so that the water flow rate passing through the first flow valve 13 and the second flow valve 14 in unit time is the same, the water flow rate passing through the flow stabilizing tube 3 is ensured to be constant all the time, the light source 41 is preferably a diode, the light emitted by the light source is refracted through the lens 42, the diffused light is refracted into parallel light rays, the flow stabilizing tube 3 is irradiated, then the light information is collected through the photosensitive sensor 43, electrons in the photosensitive sensor 43 generate holes due to the irradiation of the light rays, and further generate electric potential, and the electric potential is transmitted to the plc controller and the computer unit in the control box 11; when microorganisms are contained in water passing through the flow stabilizing pipe 3, photoelectric change can be correspondingly generated, namely, pulses are generated, and the computer unit can calculate the related data information of the plankton in the water according to pulse signals, so that the purpose of detection is achieved.

The adsorption component 9 comprises a fixing frame 91, the left parts of the front box wall and the rear box wall of the inner cavity of the treatment box 5 are respectively provided with a limiting groove 94, the fixing frame 91 is connected in the two limiting grooves 94 in a sliding manner, the middle part of the upper end of the fixing frame 91 is fixedly provided with a handle 93, and the middle part of the inner cavity of the fixing frame 91 is fixedly provided with a plurality of activated carbon rods 92 at equal intervals; the position that handles 5 inner chamber front tank wall and inner chamber rear tank wall upper portion and be located spacing groove 94 right side all fixed mounting have two supporting shoes 18, and the height of four supporting shoes 18 is all unanimous, and four supporting shoes 18 upper ends prevent jointly has light screen 17, sterilamp 15 is provided with two at least, and fixed mounting is between and be located light screen 17 under before handling 5 inner chamber front tank wall and the inner chamber rear tank wall of case.

It can be seen that the adsorption component 9 is arranged, so that the activated carbon rods 92 in the fixing frame 91 can be used for adsorbing and purifying fine particles in water, and the activated carbon rods can be conveniently taken out and replaced through the limiting groove 94, so that the adsorption effect is ensured; through being provided with sterilamp 15, can carry out ultraviolet irradiation to the water and realize disinfection, reduce the microorganism content in the water to prevent from causing environmental pollution from the water that drain pipe 19 discharged.

The light-resistant assembly 10 comprises two guard plates 101, two guard plates 101 are arranged, mounting plates 102 are fixedly mounted at the ends, far away from each other, of the two guard plates 101, mounting grooves 103 which are communicated with each other in the front and back are formed in the middle parts of opposite surfaces of the two guard plates 101, spongy cushions 104 are fixedly mounted in the two mounting grooves 103, first screw holes which penetrate through the front and back of the even are symmetrically formed in the front ends of the two mounting plates 102, the light-resistant assembly 10 is fixedly mounted at the front end and the back end of the detection box 4 through four first screw holes, the flow stabilizing pipe 3 is located in a cavity formed by the two mounting grooves 103, and the opposite surfaces of the two spongy cushions 104 are tightly attached to the outer wall of the flow stabilizing pipe 3; the sponge pad 104 is of a rectangular structure, and the sponge pad 104 is made of dark or black sponge.

It can be seen that, through being provided with light-resistant subassembly 10, foam-rubber cushion 104 is the cuboid bodily form structure, and foam-rubber cushion 104 all adopts dark colour or black sponge to make, can guarantee to be in the dark state in detecting box 4 as far as possible, effectively avoids external illumination to cause adverse effect to detection effect.

The filter assembly 8 comprises a horizontal filter plate 83 and a vertical filter plate 84, support plates 81 are fixedly mounted on the left portion of the front box wall and the left portion of the rear box wall of the inner cavity of the temporary storage box 2, limit plates 82 are fixedly mounted on the right portions of the upper ends of the two support plates 81, the horizontal filter plate 83 is placed on the upper ends of the two support plates 81, the vertical filter plate 84 is perpendicular to the horizontal filter plate 83 and is fixedly mounted on the right portion of the upper end of the horizontal filter plate 83, and the vertical filter plate 84 is located on the left sides of the two limit plates 82 and clings to the two limit plates 82.

It should be noted that the connection between the water pumping pipe 6 and the temporary storage tank 2 is located above the horizontal filter plate 83, the water enters the temporary storage tank 2 for temporary storage, the impurities in the water can be further filtered by the filter assembly 8, and the flow rate of the water entering the temporary storage tank 2 can be reduced, so that the relative flow of the water in the temporary storage tank 2 is as small as possible, which is helpful to ensure that the flow rates of the water in the flow stabilizing pipe 3 are equal.

The water pumping filter head 7 comprises a filter cylinder 71, a limiting ring 72 is fixedly mounted on the lower portion of the inner wall of the filter cylinder 71, the limiting ring 72 and the filter cylinder 71 are of an integrally formed structure, a filter screen 75 is placed at the upper end of the limiting ring 72, an internal thread 73 is carved on the upper portion of the inner wall of the filter cylinder 71, an external thread 74 is carved on the lower portion of the outer surface of the water pumping pipe 6, and the water pumping filter head 7 is in threaded connection with the water pumping pipe 6 through the external thread 74 and the internal thread 73.

It can be seen that before the water body to be measured is sent into the temporary storage box 2, the impurities can be filtered through the filter screen 75, the impurities with larger volume in the water body are removed, and the pipeline blockage is avoided.

It should be noted that the working process of the present invention is as follows: before use, the detection device provided by the invention is moved to a specified position by using a traction device, the first flow valve 13 and the second flow valve 14 are closed, a certain amount of water to be detected is injected into the temporary storage tank 2, then a water suction pump of the drain pipe 19 far away from one end of the temporary storage tank 2 is started, the first flow valve 13 and the second flow valve 14 are opened, the flow of the first flow valve 13 and the flow of the second flow valve 14 are ensured to be the same, before the water to be detected is sent into the temporary storage tank 2, impurity filtration can be carried out through the filter screen 75 to remove larger-volume impurities in the water, pipeline blockage is avoided, the water enters the temporary storage tank 2 for temporary storage, the impurities in the water can be further filtered through the filter assembly 8, meanwhile, the flow rate of the water entering the temporary storage tank 2 can be reduced, the relative flow of the water in the temporary storage tank 2 is enabled to be as small as possible, and the flow rate of the stable water in the flow pipe 3 is ensured to be equal, the light emitted by the light source 41 is refracted by the lens 42, the diffused light is refracted into parallel light, the flow stabilizing tube 3 is irradiated, then the illumination information is collected by the photosensitive sensor 43, electrons in the photosensitive sensor 43 generate holes due to the irradiation of the light, and further generate electric potential, and the electric potential is transmitted to the plc controller and the computer unit in the control box 11; when microorganisms are contained in water passing through the flow stabilizing pipe 3, photoelectric change is correspondingly generated, namely, pulses are generated, the computer unit can calculate the related data information of plankton in the water according to pulse signals, the aim of detection is achieved, the water discharged from the flow stabilizing pipe 3 enters the treatment box 5, a plurality of activated carbon rods 92 in the fixing frame 91 can be used for adsorbing and purifying fine particles in the water, and the activated carbon rods can be conveniently taken out and replaced through the limiting groove 94, so that the adsorption effect is ensured; through being provided with sterilamp 15, can carry out ultraviolet irradiation to the water and realize disinfection, reduce the microorganism content in the water to prevent from causing environmental pollution from the water that drain pipe 19 discharged.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high efficiency planktonic microorganism detection device, includes base (1), its characterized in that: the device is characterized in that a temporary storage box (2), a detection box (4) and a control box (11) are fixedly arranged at the left part of the upper end of a base (1), a flow stabilizing pipe (3) is fixedly connected between the circular pipe (16) and the temporary storage box (2), the middle part of the flow stabilizing pipe (3) penetrates through the detection box (4), one part of the flow stabilizing pipe (3) is positioned in the inner cavity of the detection box (4), a water pumping pipe (6) is fixedly arranged at the upper part of the left end of the temporary storage box (2), a water pumping filter head (7) is fixedly arranged at one end, far away from the temporary storage box (2), of the water pumping pipe (6), a filtering component (8) is arranged in the temporary storage box (2), light shading components (10) are arranged at the front end and the rear end of the detection box (4) and at the contact part of the flow stabilizing pipe (3), an adsorption component (9) is arranged at the left part of the inner cavity of the treatment box (5), the utility model discloses a treatment box, including treatment box (5), drinking-water pipe (6), pipe (16), ultraviolet germicidal lamp (15), treatment box (5) inner chamber right part is provided with sterilamp (15), treatment box (5) right-hand member lower part fixed mounting has drain pipe (19), one side surface that drinking-water pipe (6) are close to temporary storage box (2) is provided with first flow valve (13), pipe (16) surface is provided with second flow valve (14).

2. The apparatus for detecting planktonic microorganisms of claim 1, wherein: detect box (4) and be inside hollow cuboid structure, and detect box (4) inner chamber left side wall fixed install light source (41), flow stabilizing pipe (3) are full transparent square tubular structure, and flow stabilizing pipe (3) are located the partial perpendicular to that detects box (4) antetheca and back wall, the position that detects box (4) inner chamber left part between light source (41) and flow stabilizing pipe (3) is provided with lens (42), it has photosensitive sensor (43) to detect box (4) inner chamber right side wall fixed mounting.

3. The apparatus for detecting planktonic microorganisms of claim 1, wherein: adsorption component (9) are including fixed frame (91), spacing groove (94) have all been seted up to tank wall and back tank wall left part before processing case (5) inner chamber, fixed frame (91) sliding connection is in two spacing grooves (94), and fixed frame (91) upper end middle part fixed mounting has handle (93), fixed frame (91) inner chamber middle part equidistance fixed mounting has a plurality of activated carbon stick (92).

4. A high efficiency planktonic microorganism detection apparatus according to claim 3, wherein: the position that handles before case (5) inner chamber tank wall and the inner chamber behind tank wall upper portion be located spacing groove (94) right side all fixed mounting have two supporting shoe (18), four the highly uniform of supporting shoe (18), and four supporting shoe (18) upper end prevents jointly that there is light screen (17), sterilamp (15) are provided with two at least, and fixed mounting is between handling before case (5) inner chamber tank wall and the inner chamber behind the tank wall and be located light screen (17) under.

5. The apparatus for detecting planktonic microorganisms of claim 1, wherein: light-resistant subassembly (10) is including backplate (101), backplate (101) are provided with two, and the equal fixed mounting of one end that two backplate (101) kept away from each other has mounting panel (102), two communicating mounting groove (103) around all having seted up at the opposite face middle part of backplate (101), and equal fixed mounting has foam-rubber cushion (104) in two mounting grooves (103), two the first screw of break-over around the even is seted up to mounting panel (102) front end symmetry, light-resistant subassembly (10) are through four first screw fixed mounting is at detection box (4) front end and rear end, and flow stabilizing pipe (3) are located the cavity of two mounting groove (103) formation, two flow stabilizing pipe (3) outer wall is all hugged closely to the opposite face of foam-rubber cushion (104).

6. The apparatus for detecting planktonic microorganisms of claim 5, wherein: the sponge cushion (104) is of a cuboid structure, and the sponge cushion (104) is made of dark or black sponge.

7. The apparatus for detecting planktonic microorganisms of claim 1, wherein: filter assembly (8) are including horizontal filter plate (83) and vertical filter plate (84), the equal fixed mounting in the box wall left part and the back box wall left part has backup pad (81), two before temporary storage box (2) inner chamber the equal fixed mounting in backup pad (81) upper end right part has limiting plate (82), horizontal filter plate (83) are placed in two backup pad (81) upper ends, vertical filter plate (84) perpendicular to horizontal filter plate (83) and fixed mounting are in its upper end right part, and vertical filter plate (84) are located two limiting plate (82) left sides and hug closely two limiting plate (82).

8. The apparatus for detecting planktonic microorganisms of claim 7, wherein: the joint of the water pumping pipe (6) and the temporary storage box (2) is positioned above the horizontal filter plate (83).

9. The apparatus for detecting planktonic microorganisms of claim 1, wherein: the water pumping filter head (7) comprises a filter cylinder (71), a limiting ring (72) is fixedly mounted on the lower portion of the inner wall of the filter cylinder (71), the limiting ring (72) and the filter cylinder (71) are of an integrally formed structure, a filter screen (75) is placed at the upper end of the limiting ring (72), an internal thread (73) is carved on the upper portion of the inner wall of the filter cylinder (71), an external thread (74) is carved on the lower portion of the outer surface of the water pumping pipe (6), and the water pumping filter head (7) is connected with the water pumping pipe (6) in a threaded mode through the external thread (74) and the internal thread (73).

10. The apparatus for detecting planktonic microorganisms of claim 1, wherein: the four corners of the lower end of the base (1) are fixedly provided with rollers (12), and the rollers (12) are all brake universal wheels.