CN218067617U

CN218067617U - Real-time online optical detector for aquaculture water parameters

Info

Publication number: CN218067617U
Application number: CN202221512607.4U
Authority: CN
Inventors: 李进村; 胡克海
Original assignee: Anhui Chinong Agricultural Technology Co ltd
Current assignee: Anhui Chinong Agricultural Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-16
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a water quality testing technical field discloses a be used for real-time online optical detection of aquaculture water parameter appearance, include the detection case, bear mechanism, sampling mechanism, detection mechanism, the detection case includes the main tank body, drives the box, bears the mechanism setting inside the main tank body, bears to be the circumference distribution in the mechanism and has the storage appearance bottle. This be used for real-time online optical detection appearance of aquaculture water parameter, bear the rotatory switching that is convenient for realize storage sample bottle position of mechanism through actuating mechanism drive, make empty storage sample bottle can be in proper order fast migration to the play water end of sampling mechanism, can also make the storage sample bottle that is equipped with the sample fast migration in proper order to detection mechanism's detection area after having received sample water quality, carry out real-time on-line measuring to the water parameter of sample, realize automatic, in succession, swift detection, sample water quality can be detected immediately after breaking away from the breed pond, staff's work load has been reduced, and improve detection efficiency and detection accuracy.

Description

Real-time online optical detector for aquaculture water parameters

Technical Field

The utility model relates to a water quality testing technical field specifically is a be used for real-time online optical detection appearance of aquaculture water parameter.

Background

Aquaculture is a production activity in which aquatic animals and plants are bred, cultivated, and harvested under artificial control, and generally includes the entire process of cultivating aquatic products from offspring under artificial breeding management. The aquaculture has modes of rough culture, intensive culture, high-density intensive culture and the like, wherein the rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish culture in lakes and reservoirs, shellfish culture in shallow seas and the like by completely relying on natural baits. Intensive culture is to culture aquatic products in a small water body by bait casting and fertilization methods, such as pond fish culture, net cage fish culture, fence culture and the like; the high-density intensive culture adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like to carry out high-density culture in a small water body so as to obtain high yield, such as flowing water high-density fish culture, shrimp culture and the like.

In the aquaculture industry, the water quality of an aquaculture pond directly influences the growth state of aquatic products in the pond, so that the aquaculture needs workers to regularly sample the water in the aquaculture pond and transport the water to a water quality detection company for detection, the workload of the workers is greatly increased, a large amount of time is consumed for sample water quality transportation, local water quality deterioration easily occurs after the sample water quality is separated from the large environment of the aquaculture pond for a long time, certain parameters of a water body are changed, the detection result accuracy is low, and the aquaculture condition of the aquatic products can be influenced; in addition, the existing water quality detection device is inconvenient for detecting the water quality of different positions and different depths of the culture pond.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a be used for real-time online optical detection appearance of aquaculture water parameter possesses can swiftly detect on line, can detect the quality of water of breeding pond different positions and the degree of depth to sample quality of water, has solved prior art sample quality of water and has transported for a long time could detect, be not convenient for carry out the problem that detects to the quality of water of breeding pond different positions and the degree of depth.

(II) technical scheme

Need transport for a long time just can detect, be not convenient for carry out the technical problem that detects to the quality of water of breeding pond different positions and the different degree of depth for solving above-mentioned prior art sample quality of water, the utility model provides a following technical scheme:

a real-time online optical detector for aquaculture water parameters comprises a detection box, a bearing mechanism, a sampling mechanism and a detection mechanism, wherein the detection box comprises a main box body and a driving box body, the bearing mechanism is arranged in the main box body, sample storage bottles are circumferentially distributed on the bearing mechanism, and a driving mechanism for driving the bearing mechanism to rotate is arranged in the driving box body;

the sampling mechanism is used for extracting water in the culture pond, the detection mechanism is used for carrying out real-time online detection on a water body, the sample storage bottle sequentially moves to the water outlet end of the sampling mechanism to receive a sample through rotation of the bearing mechanism, and then sequentially moves to the detection area of the detection mechanism to carry out parameter detection.

Preferably, the bearing mechanism comprises a bearing table, an annular sliding block and a rack, the annular sliding block is fixedly connected to the lower side of the bearing table, the rack is uniformly distributed on the side wall of the bearing table, an annular rail is arranged on the surface of the inner wall of the main box body, and the annular sliding block is rotatably assembled on the annular rail.

Preferably, the driving mechanism comprises a first motor, a rotating shaft and a gear, a driving shaft of the first motor is fixedly connected with one end of the rotating shaft, two shaft support plates are arranged inside the driving box body, two ends of the rotating shaft are respectively assembled on the shaft support plates in a rotating mode through bearings, the gear is fixedly sleeved on the rotating shaft, and the gear is meshed with the rack.

Preferably, the sample storage bottle comprises a bottle body, a drain pipe and electromagnetic valves, the drain pipe is connected to the bottom end of the bottle body respectively, and the electromagnetic valves are arranged on the drain pipe respectively;

the bearing table is characterized in that a placing groove is formed in the upper surface of the bearing table, the bottles are fixedly mounted on the placing groove respectively, and the drain pipes sequentially penetrate through the surface of the bearing table and the bottom surface of the main box body respectively.

Preferably, the sampling mechanism includes water pump, hose, inlet tube, cylinder and outlet pipe, the end of intaking of water pump has connected gradually the hose with the inlet tube, the inlet tube passes the main tank bottom surface stretches into below the breed pond surface of water, through the cylinder can drive the inlet tube goes up and down, the play water end of water pump is connected with the outlet pipe, the play water end of outlet pipe is higher than the bottle.

Preferably, detection mechanism includes spectral analysis appearance, electric putter and test probe, spectral analysis appearance fixed mounting be in inside the main tank body, be provided with on the spectral analysis appearance, through the electric putter drive test probe goes up and down, test probe stretches into can carry out real-time on-line measuring to water parameter when the sample quality of water face in the bottle is below, the water parameter of detection is including dissolved oxygen, ammonia nitrogen, pH valve, temperature, nitrate and each ion concentration.

Preferably, the water body parameter detection device further comprises a data transmission unit, the data transmission unit is arranged inside the main box body, the data transmission unit is connected with the first motor, the electromagnetic valve, the water pump, the air cylinder and the electric push rod through electric signals, and the water body parameter detected by the spectrum analyzer can be conveyed to a remote control end through the data transmission unit.

Preferably, still include supporting mechanism and position adjustment mechanism, supporting mechanism includes stabilizer blade and spacing installation rail, spacing installation rail both ends difference fixedly connected with the stabilizer blade, the stabilizer blade is fixed respectively at the pond bank of breeding, install on the spacing installation rail position adjustment mechanism, through position adjustment mechanism supports detection case and drive the detection case removes.

Preferably, the position adjusting mechanism comprises a second motor, a threaded lead screw, a screw slider and a bearing piece, a driving shaft of the second motor is fixedly connected with one end of the threaded lead screw, two ends of the threaded lead screw are respectively and rotatably matched with two ends of the limiting mounting rail through bearings, the screw slider is respectively and rotatably assembled inside the limiting mounting rail and is assembled on the threaded lead screw through threads, and the bearing piece is fixedly connected to the screw slider;

the detection box further comprises a connecting piece, wherein the connecting piece is fixedly assembled on the outer top surface of the main box body, and the connecting piece is fixedly assembled on the bearing piece.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for real-time online optical detection of aquaculture water parameter appearance possesses following beneficial effect:

1. this be used for real-time online optical detection appearance of aquaculture water parameter, bear the weight of the rotatory switching that is convenient for realize the storage sample bottle position of mechanism through actuating mechanism drive, make empty storage sample bottle can be in proper order the rapid draing to the play water outlet end of sampling mechanism, can also make the storage sample bottle that is equipped with the sample move to detection mechanism's detection area in proper order after having received sample quality of water, carry out real-time on-line measuring to the water parameter of sample, realize automatic, it is continuous, the swift detection, sample quality of water can be detected immediately after breaking away from the breed pond, staff's work load has been reduced, and detection efficiency and detection accuracy are improved.

2. This be used for real-time online optical detection appearance of aquaculture water parameter, through the water pump with breed water in the pond carry to a bottle under the delivery end that is located the outlet pipe through inlet tube, hose, outlet pipe in proper order, drive first lag through the cylinder and go up and down and can drive the inlet tube and go up and down, and then make the water inlet of inlet tube be located the different water level height department in breed pond, realize the sample to different degree of depth quality of water, the simple operation.

3. This be used for real-time online optical detection appearance of aquaculture water parameter through making the stabilizer blade fix respectively at the breed pond bank, and it is rotatory through second motor drive screw lead screw for the screw slider slides along spacing installation rail inner wall, and the screw slider passes through the connecting piece and holds the assembly drive whole detection case removal of carrier, realizes the sampling test to the different positions waters of breed pond.

4. The real-time online optical detector for the aquaculture water parameters drives the detection probe to descend to be in contact with the water quality of a sample in a bottle body through the electric push rod, and carries out real-time online detection on dissolved oxygen, ammonia nitrogen, pH value, temperature, nitrate and the concentration of each ion in the water body.

Drawings

FIG. 1 is a partial cross-sectional view of the present invention;

FIG. 2 is a schematic view of a part of the assembly structure of the present invention;

FIG. 3 is an exploded view of a portion of the assembly of the present invention;

fig. 4 is a schematic structural view of the bearing mechanism and the driving mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the detection box of the present invention;

FIG. 6 is a second partial sectional view of the device of the present invention;

FIG. 7 is a third schematic diagram of a partial cross-sectional structure of a component of the present invention;

fig. 8 is a schematic perspective view of the present invention;

fig. 9 is a schematic view of a partial cross-sectional structure of the present invention.

In the figure: 1. a detection box; 11. a main box body; 111. an annular track; 112. a first support member; 113. a second support member; 114. a third support member; 12. a drive box; 121. a shaft support plate; 13. a connecting member; 2. a carrying mechanism; 21. a bearing table; 211. a placement groove; 22. an annular slider; 23. a rack; 3. a sample storage bottle; 31. a bottle body; 32. a drain pipe; 33. an electromagnetic valve; 4. a drive mechanism; 41. a first motor; 42. a rotating shaft; 43. a gear; 5. a sampling mechanism; 51. a water pump; 52. a hose; 53. a water inlet pipe; 531. a first protective cover; 54. a cylinder; 55. a water outlet pipe; 551. a second protective cover; 6. a detection mechanism; 61. a spectrum analyzer; 62. an electric push rod; 63. detecting a probe; 7. a data transmission unit; 8. a support mechanism; 81. a support leg; 82. limiting and mounting a rail; 9. a position adjustment mechanism; 91. a second motor; 92. a threaded lead screw; 93. a screw hole slider; 94. a carrier.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a real-time online optical detector for aquaculture water parameters comprises a detection box 1, a bearing mechanism 2, a sampling mechanism 5 and a detection mechanism 6, and is characterized in that: the detection box 1 comprises a main box body 11 and a driving box body 12, a bearing mechanism 2 is arranged in the main box body 11, sample storage bottles 3 are circumferentially distributed on the bearing mechanism 2, and a driving mechanism 4 for driving the bearing mechanism 2 to rotate is arranged in the driving box body 12;

sampling mechanism 5 is used for extracting the water in breeding the pond, detection mechanism 6 is used for carrying out real-time on-line measuring to the water, it receives the sample to move to sampling mechanism 5's outlet end in proper order earlier through bearing the rotatory sample storage bottle 3 that makes of mechanism 2, move to detection mechanism 6's detection area in proper order again and carry out the parameter detection, thereby it is rotatory convenient for realize the switching of sample storage bottle 3 position to bear mechanism 2 through actuating mechanism 4 drive, make empty sample storage bottle 3 can be in proper order the rapid movement to sampling mechanism 5's outlet end, it can also make the sample storage bottle 3 that is equipped with the sample move to detection mechanism 6's detection area in proper order the rapid movement after having received sample quality of water, realize continuously, swift detection.

Further, referring to fig. 4 and 5, the carrying mechanism 2 includes a carrying platform 21, an annular slider 22 and a rack 23, the annular slider 22 is fixedly connected to the lower side of the carrying platform 21, the rack 23 is uniformly distributed on the side wall of the carrying platform 21, an annular rail 111 is arranged on the surface of the inner wall of the main box 11, and the annular slider 22 is rotatably assembled on the annular rail 111.

Referring to fig. 4 and 5, the driving mechanism 4 includes a first motor 41, a rotating shaft 42, and a gear 43, a driving shaft of the first motor 41 is fixedly connected to one end of the rotating shaft 42, the first motor 41 is fixedly mounted on the bottom surface inside the driving case 12, two shaft brackets 121 are disposed inside the driving case 12, two ends of the rotating shaft 42 are rotatably mounted on the shaft brackets 121 through bearings, the gear 43 is fixedly mounted on the rotating shaft 42, and the gear 43 and the rack 23 are engaged with each other, so that the first motor 41 can drive the rotating shaft 42 to rotate and drive the plummer 21 to rotate through the engagement of the gear 43 and the rack 23.

Further, referring to fig. 4 and 6, the sample storage bottle 3 includes a bottle body 31, a drain pipe 32 and an electromagnetic valve 33, the bottom end of the bottle body 31 is connected to the drain pipe 32, and the drain pipe 32 is provided with the electromagnetic valve 33;

the bearing table 21 is provided with a placing groove 211 on the upper surface thereof, the bottles 31 are respectively fixedly mounted on the placing grooves 211, and the water discharge pipes 32 respectively penetrate through the surface of the bearing table 21 and the bottom surface of the main box body 11 in sequence, so that the detected water in the bottles 31 can be discharged from the water discharge pipes 32 to the outside of the main box body 11 when the electromagnetic valve 33 is kept in an open state.

Further, referring to fig. 7, the sampling mechanism 5 includes a water pump 51, a hose 52, a water inlet pipe 53, a cylinder 54 and a water outlet pipe 55, the bottom surface inside the main box 11 is provided with a first support member 112 and a second support member 113, the top surface inside the main box 11 is provided with a third support member 114, the water inlet end of the water pump 51 is sequentially connected with the hose 52 and the water inlet pipe 53, the water inlet pipe 53 penetrates through the bottom surface of the main box 11 and extends to the position below the water surface of the culture pond, the water inlet pipe 53 is fixedly sleeved with a first protective sleeve 531, the first protective sleeve 531 is fixedly assembled at the movable end of the cylinder 54, the fixed end of the cylinder 54 is fixedly assembled on the second support member 113, the water outlet end of the water pump 51 is connected with the water outlet pipe 55, the water outlet pipe 55 is fixedly sleeved with a second protective sleeve 551, the second protective sleeve 551 is fixedly assembled on the third support member 114, the water outlet end of the water outlet pipe 55 is higher than the bottle 31, so that water in the culture pond can be sequentially conveyed by the water pump 51 through the water inlet pipe 53, the hose 52 and the water outlet pipe 52 and the water level of the water inlet pipe 53, when water level of the culture pond is required to be sampled, the water level of the water level required to be driven by the first protective sleeve 53, and then to be lifted and detected by the water inlet pipe 53.

Further, please refer to fig. 6, the detecting mechanism 6 includes a spectrum analyzer 61, an electric push rod 62 and a detecting probe 63, the spectrum analyzer 61 is fixedly installed inside the main box 11, the spectrum analyzer 61 is provided with the spectrum analyzer 61, the detecting probe 63 is driven to ascend and descend by the electric push rod 62, the detecting probe 63 can perform real-time online detection on water parameters when extending below the water quality surface of the sample in the bottle 31, the detected water parameters include dissolved oxygen, ammonia nitrogen, ph value, temperature, nitrate and concentrations of each ion, so that in the process that the bearing table 21 is driven to rotate by the first motor 41 to drive the bottle 31 to switch positions, the detecting probe 63 is driven to ascend to the upper side of the bottle 31 by the electric push rod 62, and after the next bottle 31 reaches the lower side of the detecting probe 63 and the first motor 41 stops driving, the detecting probe 63 is driven to descend to contact with the water quality of the sample in the bottle 31 by the electric push rod 62, so as to perform real-time online detection on the dissolved oxygen, ammonia nitrogen, ph value, temperature, nitrate and concentrations of each ion.

Further, please refer to fig. 1, further including a data transmission unit 7, where the data transmission unit 7 is disposed inside the main box 11, the data transmission unit 7 is connected to the first motor 41, the solenoid valve 33, the water pump 51, the cylinder 54, and the electric push rod 62 through electric signals, and the water parameters detected by the spectrum analyzer 61 can be transmitted to a remote control end through the data transmission unit 7, so that the staff can check the water quality parameters of different samples. Specifically, the remote control terminal may be a computer or a mobile phone.

Further, please refer to fig. 8, fig. 9, still include supporting mechanism 8 and position adjustment mechanism 9, supporting mechanism 8 includes stabilizer blade 81 and spacing installation rail 82, spacing installation rail 82 both ends difference fixedly connected with stabilizer blade 81, stabilizer blade 81 is fixed respectively at breeding the pond bank, install position adjustment mechanism 9 on the spacing installation rail 82, support detection case 1 and drive detection case 1 through position adjustment mechanism 9 and remove, thereby make the device can carry out sample detection to breeding different positions waters in pond, improved device practicality and detection accuracy.

Further, referring to fig. 9, the position adjusting mechanism 9 includes a second motor 91, a threaded lead screw 92, a threaded slider 93 and a bearing member 94, a driving shaft of the second motor 91 is fixedly connected with one end of the threaded lead screw 92, two ends of the threaded lead screw 92 are respectively and rotatably matched with two ends of the limit mounting rail 82 through bearings, the threaded slider 93 is respectively and rotatably assembled inside the limit mounting rail 82 and the threaded slider 93 is assembled on the threaded lead screw 92 through threads, and the bearing member 94 is fixedly connected to the threaded slider 93, so that the threaded lead screw 92 can be driven to rotate by the second motor 91, and the threaded slider 93 slides along the inner wall of the limit mounting rail 82;

the detection box 1 further comprises a connecting piece 13, the connecting piece 13 is fixedly assembled on the top surface of the outer portion of the main box body 11, and the connecting piece 13 is fixedly assembled on the bearing piece 94, so that when the screw hole sliding block 93 slides, the whole detection box 1 can be driven to move through the assembly of the connecting piece 13 and the bearing piece 94, and sampling detection of different positions of a culture pond in water areas is achieved. In particular, the connection 13 and the carrier 94 may be fixedly fitted by screws.

The working principle is as follows: when the water body parameter detection device is used, the support legs 81 are respectively fixed on the shore of the culture pond, the threaded screw rod 92 is driven to rotate through the second motor 91, so that the screw hole sliding block 93 slides along the inner wall of the limiting installation rail 82, and the screw hole sliding block 93 drives the whole detection box 1 to move through the assembly of the connecting piece 13 and the bearing piece 94 until the detection box 1 moves to the position above a water area of the culture pond, which is required to be subjected to water body parameter detection; the first protecting sleeve 531 is driven to lift through the air cylinder 54, so that the water inlet pipe 53 is lifted until the water inlet of the water inlet pipe 53 is positioned at the water level height of the culture pond, which is required for detecting water body parameters; the water in the culture pond is conveyed to the first bottle body 31 positioned right below the water outlet pipe 55 through the water inlet pipe 53, the hose 52 and the water outlet pipe 55 in sequence by the water pump 51, after the first sampling is finished, the rotating shaft 42 is driven to rotate by a certain angle through the first motor 41, the bearing platform 21 is driven to rotate by a certain angle under the meshing transmission of the gear 43 and the rack 23, so that the first bottle body 31 filled with the sample moves to the position right below the detection probe 63 adjacent to the position of the water outlet pipe 55, and the second bottle body 31 in the same time and space moves to the position right below the water outlet end of the water outlet pipe 55; at the moment, the sampling mechanism 5 is used for conveying the water quality of the sample to the empty second bottle body 31, the electric push rod 62 is used for driving the detection probe 63 to fall into contact with the water quality of the sample in the first bottle body 31, real-time online detection of dissolved oxygen, ammonia nitrogen, pH value, temperature, nitrate and concentration of each ion in the water body is carried out, the water body parameters detected by the optical spectrum analyzer 61 are conveyed to a mobile phone or a computer of a worker, after the detection of the sample in the first bottle body 31 is completed, the electric push rod 62 is used for driving the detection probe 63 to ascend to the upper portion of the bottle body 31, and continuous and rapid detection of the water body parameters in the culture pond can be realized by repeating the operations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for real-time online optical detection of aquaculture water parameter appearance, includes detection case (1), bears mechanism (2), sampling mechanism (5), detection mechanism (6), its characterized in that: the detection box (1) comprises a main box body (11) and a driving box body (12), the bearing mechanism (2) is arranged in the main box body (11), sample storage bottles (3) are distributed on the bearing mechanism (2) in a circumferential mode, and a driving mechanism (4) for driving the bearing mechanism (2) to rotate is arranged in the driving box body (12);

sampling mechanism (5) are used for extracting the water in breeding the pond, detection mechanism (6) are used for carrying out real-time on-line measuring to the water, through bear the weight of the rotatory messenger of mechanism (2) store up appearance bottle (3) and remove in proper order earlier the play water end of sampling mechanism (5) receives the sample, again remove in proper order to the detection area of detection mechanism (6) carries out parameter detection.

2. The real-time on-line optical detector for the parameters of the aquaculture water body according to claim 1, characterized in that: the bearing mechanism (2) comprises a bearing table (21), an annular sliding block (22) and a rack (23), the lower side of the bearing table (21) is fixedly connected with the annular sliding block (22), the rack (23) is uniformly distributed on the side wall of the bearing table (21), an annular rail (111) is arranged on the surface of the inner wall of the main box body (11), and the annular sliding block (22) is rotatably assembled on the annular rail (111).

3. The real-time on-line optical detector for aquaculture water parameters of claim 2, wherein: actuating mechanism (4) include first motor (41), axis of rotation (42), gear (43), the drive shaft of first motor (41) with axis of rotation (42) one end fixed connection, inside being provided with two axle support boards (121) of drive box (12), axis of rotation (42) both ends are rotated the assembly through the bearing respectively and are in on the axle support board (121), gear (43) fixed cover is established on axis of rotation (42), gear (43) with rack (23) intermeshing.

4. The real-time on-line optical detector for the parameters of the aquaculture water body according to claim 3, characterized in that: the sample storage bottle (3) comprises a bottle body (31), a drain pipe (32) and electromagnetic valves (33), the drain pipe (32) is connected to the bottom end of the bottle body (31) respectively, and the electromagnetic valves (33) are arranged on the drain pipe (32) respectively;

the upper surface of the bearing table (21) is provided with a placing groove (211), the bottles (31) are respectively fixedly installed on the placing grooves (211), and the drain pipes (32) respectively penetrate through the surface of the bearing table (21) and the bottom surface of the main box body (11) in sequence.

5. The real-time on-line optical detector for the parameters of the aquaculture water body according to claim 4, characterized in that: sampling mechanism (5) include water pump (51), hose (52), inlet tube (53), cylinder (54) and outlet pipe (55), the end of intaking of water pump (51) has connected gradually hose (52) with inlet tube (53), inlet tube (53) are passed main tank body (11) bottom surface and stretch into below the breed pond surface of water, through cylinder (54) can drive inlet tube (53) go up and down, the play water end of water pump (51) is connected with outlet pipe (55), the play water end of outlet pipe (55) is higher than bottle (31).

6. The real-time on-line optical detector for the parameters of the aquaculture water body according to claim 5, characterized in that: detection mechanism (6) include spectral analysis appearance (61), electric putter (62) and test probe (63), spectral analysis appearance (61) fixed mounting is in inside the main tank body (11), be provided with on spectral analysis appearance (61) electric putter (62), through electric putter (62) drive test probe (63) go up and down, test probe (63) stretch into can carry out real-time on-line measuring to the water parameter when sample quality of water in bottle (31) is below the surface, and the water parameter of detection includes dissolved oxygen, ammonia nitrogen, pH valve, temperature, nitrate and each ion concentration.

7. The real-time on-line optical detector for aquaculture water parameters of claim 6, further comprising a data transmission unit (7), characterized in that: the data transmission unit (7) is arranged in the main box body (11), the data transmission unit (7) is connected with the first motor (41), the electromagnetic valve (33), the water pump (51), the air cylinder (54) and the electric push rod (62) through electric signals, and water parameters detected by the spectrum analyzer (61) can be conveyed to a remote control end through the data transmission unit (7).

8. The real-time online optical detector for the parameters of the aquaculture water body according to claim 1, further comprising a supporting mechanism (8) and a position adjusting mechanism (9), and is characterized in that: supporting mechanism (8) are including stabilizer blade (81) and spacing installation rail (82), spacing installation rail (82) both ends difference fixedly connected with stabilizer blade (81), stabilizer blade (81) are fixed respectively and are bred the pond bank, install on spacing installation rail (82) position adjustment mechanism (9), through position adjustment mechanism (9) support detection case (1) and drive detection case (1) removes.

9. The real-time on-line optical detector for the parameters of the aquaculture water body according to claim 8, characterized in that: the position adjusting mechanism (9) comprises a second motor (91), a threaded screw rod (92), a screw hole sliding block (93) and a bearing piece (94), a driving shaft of the second motor (91) is fixedly connected with one end of the threaded screw rod (92), two ends of the threaded screw rod (92) are respectively in rotating fit with two ends of the limiting mounting rail (82) through bearings, the screw hole sliding blocks (93) are respectively and rotatably assembled inside the limiting mounting rail (82), the screw hole sliding blocks (93) are assembled on the threaded screw rod (92) through threads, and the bearing piece (94) is fixedly connected to the screw hole sliding blocks (93);

the detection box (1) further comprises a connecting piece (13), the connecting piece (13) is fixedly assembled on the outer top surface of the main box body (11), and the connecting piece (13) is fixedly assembled on the bearing piece (94).