CN112485080A - Pretreatment device for detecting derivative of irradiated aquatic product and detection method - Google Patents
Pretreatment device for detecting derivative of irradiated aquatic product and detection method Download PDFInfo
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- CN112485080A CN112485080A CN202011268984.3A CN202011268984A CN112485080A CN 112485080 A CN112485080 A CN 112485080A CN 202011268984 A CN202011268984 A CN 202011268984A CN 112485080 A CN112485080 A CN 112485080A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
- G01N2001/386—Other diluting or mixing processes
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Abstract
The invention relates to the technical field of biological detection, in particular to a pretreatment device for detecting derivatives of irradiated aquatic products, which comprises a table board, wherein a plurality of supporting legs are fixedly arranged on one side of the table board, a vibrating plate is arranged on one side of the table board, a plurality of damping and buffering devices are arranged between the vibrating plate and the table board, a vibrating motor is fixedly arranged on one side of the vibrating plate, a vibrating shaft is fixedly arranged at the shaft end of the vibrating motor, a connecting seat is fixedly arranged on one side of the vibrating plate, a rotating shaft hole is formed in one side of the connecting seat, the vibrating shaft is rotatably connected to the inner side of the rotating. According to the invention, through arranging the vibration motor, the eccentric vibration wheel, the adjusting plate, the electric control valve, the drainage hose, the rotary baffle, the driving shaft, the sector gear, the rack, the automatic reciprocating motion device, the discharge pipe, the material receiving box and the automatic discharge device, the automatic material receiving box has the functions of rapid precipitation, rapid mixing, automatic separation, automatic discharge, convenience in cleaning and the like.
Description
Technical Field
The invention relates to the technical field of biological detection, in particular to a pretreatment device and a detection method for detecting derivatives of irradiated aquatic products.
Background
The biological detection utilizes the reaction generated by the pollution or change of biological individuals and population communities to the environment to clarify the environment pollution condition, and when aquatic product derivatives are irradiated for detection, the aquatic product samples need to be precipitated to remove impurities, and then culture solution or pigment convenient for detection and observation needs to be added into the aquatic product samples.
In the prior art, when impurities are removed through precipitation, a water product sample is usually subjected to a standing mode, the precipitation mode is low in efficiency, and after culture solution or pigment is added into the water product sample, the water product sample is mostly mixed through a self-dissolving and dispersing mode, the mixing mode is low in speed, the detection efficiency is low, and therefore the radiation water product derivative detection pretreatment device is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when impurities are removed by precipitation of an aquatic product sample, the precipitation mode is low in efficiency, and after a culture solution or pigment is added into the aquatic product sample, the aquatic product sample is mostly mixed in a self-dissolving and dispersing mode, and the detection efficiency is low due to the slow mixing mode, and the pretreatment device and the detection method for detecting the irradiated aquatic product derivatives are provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pretreatment device for detecting derivatives of aquatic products by irradiation is designed, which comprises a table board, wherein a plurality of supporting legs are fixedly arranged on one side of the table board, a vibration plate is arranged on one side of the table board, a plurality of damping and buffering devices are arranged between the vibration plate and the table board, a vibration motor is fixedly arranged on one side of the vibration plate, a vibration shaft is fixedly arranged at the shaft end of the vibration motor, a connecting seat is fixedly arranged on one side of the vibration plate, a rotating shaft hole is formed in one side of the connecting seat, the vibration shaft is rotatably connected to the inner side of the rotating shaft hole, an eccentric vibration wheel is fixedly arranged on the outer side of the vibration shaft, an L-shaped support frame is fixedly arranged on one side of the vibration plate, a plurality of support plates are fixedly arranged on one side of the L-shaped support frame, a pretreatment frame is fixedly arranged, one side of the adjusting plate is provided with a lifting adjusting device, one side of the adjusting plate is fixedly provided with a guide rod, one side of the L-shaped support frame is provided with a guide hole, the guide rod is connected to the inner side of the guide hole in a sliding manner, one side of the adjusting plate is provided with a through hole, the inner side of the through hole is fixedly provided with a connecting pipe, the other end of the connecting pipe is fixedly provided with an electric control valve, the electric control valve and a vibration motor are required to be externally connected with a power supply and a switch through wires, one side of the electric control valve is fixedly provided with a drainage hose, one side of the L-shaped support frame is provided with a through hole, the inner side of the pretreatment frame is provided with a plurality of uniformly distributed rotating baffles, one side of the rotating baffles is provided with a driving shaft hole, the inner, the utility model discloses a material receiving box, including sealed hole, sealing hole, rack board, sealed hole inboard, drive the equal fixed sealing washer that is equipped with of axle, it is inboard that the equal rotary type of drive axle is connected at the sealing washer, it is all fixed sector gear that is equipped with to drive the axle outside, the slidable connection in pretreatment frame one side is equipped with the rack, sector gear all is connected through the meshing transmission with the rack, rack one side is equipped with automatic back and forth movement device, pretreatment frame one side is equipped with the discharge hole, the fixed row of being equipped with material pipe in discharge hole inboard, it is equipped with automatic discharge.
Preferably, the shock absorption and buffering device comprises an upper ball seat, one side of the upper ball seat is fixedly connected to one side of a vibrating plate, an upper hemispherical head is rotatably arranged on the inner side of the upper ball seat, a damping rod is fixedly arranged on one side of the upper hemispherical head, a damping sleeve is slidably arranged on the outer side of the damping rod, a plurality of limiting slide blocks are fixedly arranged on the inner side of the damping sleeve, a plurality of limiting slide grooves are formed in the outer side of the damping rod, the limiting slide blocks can be slidably connected to the inner side of the limiting slide grooves, a lower hemispherical head is fixedly arranged at one end of the damping sleeve, a spring is fixedly arranged between one side of the lower hemispherical head and one side of the upper hemispherical head, a lower ball seat is fixedly arranged on one side of the.
Preferably, an A-frame type sealing sleeve is fixedly arranged on the outer side of the adjusting plate and can be slidably connected to the inner side of the pretreatment frame.
Preferably, the lifting adjusting device comprises a threaded rod, the rotatable type of threaded rod one end is connected on regulating plate one side, L type support frame one side is equipped with the screw hole, the threaded rod passes through the screw thread driven type and connects in the screw hole inboard, the fixed rotation wheel that is equipped with in the threaded rod outside.
Preferably, a guide rail is fixedly arranged on one side of the pretreatment frame, a T-shaped sliding groove is formed in one side of the guide rail, a T-shaped guide strip is fixedly arranged on one side of the rack, and the T-shaped guide strip is slidably connected to the inner side of the T-shaped sliding groove.
Preferably, the automatic reciprocating device comprises a connecting plate, one side of the connecting plate is fixedly connected to one side of the rack, an A electric telescopic rod is fixedly arranged on one side of the L-shaped supporting frame, the A electric telescopic rod is required to be connected with an external power supply and a switch through a wire, and the shaft end of the A electric telescopic rod is fixedly connected to one side of the connecting plate.
Preferably, automatic discharging device includes B frame type seal cover, but B frame type seal cover sliding connection is in row material intraductal side, the inboard fixed blowing board that is equipped with of B frame type seal cover, the fixed L type link that is equipped with in blowing board one side, it is equipped with the connecting hole to arrange material pipe one side, the inboard fixed rubber circle that is equipped with of connecting hole, but L type link sliding connection is inboard at rubber circle, the fixed B electric telescopic handle that is equipped with in preliminary treatment frame one side, B electric telescopic handle need pass through wire external power supply and switch, B electric telescopic handle's axle head fixed connection is on L type link one side.
Preferably, a U-shaped positioning frame is fixedly arranged on one side of the table frame plate, the material receiving box is detachably connected to the inner side of the U-shaped positioning frame, a thread locking hole is formed in one side of the U-shaped positioning frame, and a jacking bolt is arranged on the inner side of the thread locking hole in a thread transmission type connection mode.
Preferably, the method comprises the following steps:
s1: and controlling the B electric telescopic rod to retract, the A electric telescopic rod to retract and the electric control valve to close, and then pouring the aquatic product sample into the pretreatment frame.
S2: and (3) starting the vibrating motor to quickly precipitate the silt in the aquatic product sample, and after the silt is completely precipitated, closing the vibrating motor and then standing and precipitating for a plurality of minutes.
S3: then control A electric telescopic handle and stretch out, can make the automatic ninety degrees of rotation baffle to separate silt.
S4: then adding the culture solution or the pigment which is convenient for detection and observation into the pretreatment frame, and then starting the vibration motor to rapidly disperse and dissolve the culture solution or the pigment in the aquatic product sample.
S5: after the dispersion and dissolution are finished, the electric telescopic rod B is controlled to extend out, and aquatic product samples in the pretreatment frame can be automatically discharged into the material receiving box.
S6: after the aquatic product sample is discharged, the electric control valve is controlled to be opened, and the A electric telescopic rod is controlled to retract, so that cleaning can be performed.
The invention provides a pretreatment device for detecting derivatives of irradiated aquatic products, which has the beneficial effects that: by arranging the vibrating plate, the vibrating motor, the vibrating shaft, the connecting seat and the eccentric vibrating wheel, the automatic vibrating function is realized, silt impurities in aquatic product samples can be quickly precipitated, the quick precipitating function is realized, the precipitating efficiency can be improved, meanwhile, culture solution or pigment can be quickly and quickly mixed with the aquatic product samples, the quick mixing function is realized, the detection efficiency can be improved, the pretreatment frame can be conveniently cleaned by arranging the pretreatment frame, the adjusting plate and the lifting adjusting device, the adjusting plate has the adjusting function and can be adjusted according to the amount of the impurities in the aquatic product samples, the connecting pipe, the electric control valve, the drainage hose and the through hole are arranged, the pretreatment frame is convenient to clean, the cleaning function is realized, the rotating baffle plate, the driving shaft, the sealing ring, the sector gear, the rack and the automatic back-and-forth movement device are arranged, when the A electric telescopic rod stretches out, can make the rotation baffle all rotate ninety degrees, thereby can separate bottom silt impurity, make it have the automation and separate the function, thereby need not to take out the aquatic products sample, can add culture solution or pigment, thereby convenient to use, arrange the material pipe through setting up, material receiving box, automatic discharge device, make it have automatic row material function, mix the completion back when culture solution or pigment and aquatic products sample, can discharge it automatically, thereby convenient to use, have quick precipitation, rapid mixing, separate automatically, automatic row material, be convenient for wash the function.
Drawings
FIG. 1 is a schematic diagram of a front axial-view structure of a pretreatment device for detecting derivatives of irradiated aquatic products according to the present invention;
FIG. 2 is a schematic diagram of a front axial-view structure of a pretreatment device for detecting derivatives of irradiated aquatic products according to the present invention;
FIG. 3 is a schematic diagram of a front-side cutaway axial-view structure of a pretreatment device for detecting derivatives of irradiated aquatic products according to the present invention;
FIG. 4 is a schematic diagram of a partially enlarged structure of the area A in FIG. 3 according to the present invention;
FIG. 5 is a schematic side sectional axial view of a pretreatment device for detecting derivatives of irradiated aquatic products according to the present invention;
FIG. 6 is a schematic view of a partially enlarged structure of the area B in FIG. 5 according to the present invention;
FIG. 7 is a schematic diagram of a partial cutaway axial view structure of a pretreatment device for detecting derivatives of irradiated aquatic products according to the present invention;
FIG. 8 is a schematic diagram of a partial cutaway axial view structure of a pretreatment device for detecting derivatives of irradiated aquatic products according to the present invention.
In the figure: 1 table board, 2 supporting legs, 3 vibrating boards, 4 vibrating motors, 5 vibrating shafts, 6 connecting seats, 7 eccentric vibrating wheels, 8L-shaped supporting frames, 9 supporting plates, 10 pretreatment frames, 11 adjusting plates, 12 guide rods, 13 connecting pipes, 14 electric control valves, 15 drainage hoses, 16 through holes, 17 rotating baffles, 18 driving shafts, 19 sealing rings, 20 sector gears, 21 racks, 22 drainage pipes and 23 material receiving boxes, 24 upper ball socket base, 25 upper semi-spherical head, 26 damping rod, 27 damping sleeve, 28 limiting slide block, 29 limiting slide groove, 30 lower semi-spherical head, 31 spring, 32 lower ball socket base, 33A frame-shaped sealing sleeve, 34 threaded rod, 35 rotating wheel, 36 guide rail, 37T-shaped guide strip, 38 connecting plate, 39A electric telescopic rod, 40B frame-shaped sealing sleeve, 41 material placing plate, 42L-shaped connecting frame, 43B electric telescopic rod, 44U-shaped positioning frame and 45 puller bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a pretreatment device for detecting derivatives of irradiated aquatic products, comprising a table board 1, wherein one side of the table board 1 is fixedly provided with a plurality of supporting legs 2, one side of the table board 1 is provided with a vibrating plate 3, a plurality of damping and buffering devices are arranged between the vibrating plate 3 and the table board 1, one side of the vibrating plate 3 is fixedly provided with a vibrating motor 4, the shaft end of the vibrating motor 4 is fixedly provided with a vibrating shaft 5, one side of the vibrating plate 3 is fixedly provided with a connecting seat 6, one side of the connecting seat 6 is provided with a rotating shaft hole, the vibrating shaft 5 is rotatably connected to the inner side of the rotating shaft hole, the outer side of the vibrating shaft 5 is fixedly provided with an eccentric vibrating wheel 7, one side of the vibrating plate 3 is fixedly provided with an L-shaped support frame 8, one side of the L-shaped support frame 8 is fixedly provided with a plurality of, one side of an adjusting plate 11 is provided with a lifting adjusting device, one side of the adjusting plate 11 is fixedly provided with a guide rod 12, one side of an L-shaped support frame 8 is provided with a guide hole, the guide rod 12 is connected to the inner side of the guide hole in a sliding manner, one side of the adjusting plate 11 is provided with a through hole, the inner side of the through hole is fixedly provided with a connecting pipe 13, the other end of the connecting pipe 13 is fixedly provided with an electric control valve 14, the electric control valve 14 and a vibration motor 4 are both required to be externally connected with a power supply and a switch through wires, one side of the electric control valve 14 is fixedly provided with a drainage hose 15, one side of the L-shaped support frame 8 is provided with a through hole 16, the inner side of a pretreatment frame 10 is provided with a plurality of uniformly distributed rotating baffles 17, one side of the rotating baffles 17 is provided with a driving shaft hole, drive the equal rotary type of axle 18 and connect in sealing washer 19 inboard, it is all fixed sector gear 20 that is equipped with to drive the axle 18 outside, but pretreatment frame 10 one side sliding type connects and is equipped with rack 21, sector gear 20 all is connected through the meshing transmission with rack 21, rack 21 one side is equipped with automatic back and forth movement device, pretreatment frame 10 one side is equipped with the discharge hole, the fixed row of being equipped with in discharge hole inboard expects pipe 22, it is equipped with automatic discharge device to arrange material pipe 22 one side, the detachable connection in table frame board 1 one side is equipped with material receiving box 23.
Specifically, the shock absorption buffering device comprises an upper ball seat 24, one side of the upper ball seat 24 is fixedly connected to one side of the vibrating plate 3, the inner side of the upper ball seat 24 is rotatably provided with an upper hemispherical head 25, one side of the upper hemispherical head 25 is fixedly provided with a damping rod 26, the outer side of the damping rod 26 is slidably provided with a damping sleeve 27, the inner side of the damping sleeve 27 is fixedly provided with a plurality of limiting sliding blocks 28, the outer side of the damping rod 26 is provided with a plurality of limiting sliding grooves 29, the limiting sliding blocks 28 can be slidably connected to the inner side of the limiting sliding grooves 29, one end of the damping sleeve 27 is fixedly provided with a lower ball head 30, a spring 31 is fixedly arranged between one side of the lower ball head 30 and one side of the upper hemispherical head 25, one side of the table.
Specifically, an a-frame type sealing sleeve 33 is fixedly arranged on the outer side of the adjusting plate 11, and the a-frame type sealing sleeve 33 is slidably connected to the inner side of the pretreatment frame 10.
Specifically, lift adjustment device includes threaded rod 34, and the rotatable formula of threaded rod 34 one end is connected on regulating plate 11 one side, and L type support frame 8 one side is equipped with the screw hole, and threaded rod 34 passes through the screw drive formula to be connected at the screw hole inboard, and the fixed rotation wheel 35 that is equipped with in the threaded rod 34 outside.
Specifically, a guide rail 36 is fixedly arranged on one side of the pretreatment frame 10, a T-shaped sliding groove is arranged on one side of the guide rail 36, a T-shaped guide strip 37 is fixedly arranged on one side of the rack 21, and the T-shaped guide strip 37 is slidably connected to the inner side of the T-shaped sliding groove.
Specifically, automatic reciprocating motion device includes connecting plate 38, and connecting plate 38 one side fixed connection is on rack 21 one side, and the fixed A electric telescopic handle 39 that is equipped with in L type support frame 8 one side, and A electric telescopic handle 39 need be through wire external power supply and switch, and A electric telescopic handle 39's axle head fixed connection is on connecting plate 38 one side.
Specifically, automatic discharge device includes B frame type seal cover 40, but B frame type seal cover 40 sliding connection is inboard at row material pipe 22, the inboard fixed blowing board 41 that is equipped with of B frame type seal cover 40, the fixed L type link 42 that is equipped with in blowing board 41 one side, it is equipped with the connecting hole to arrange material pipe 22 one side, the inboard fixed rubber circle that is equipped with of connecting hole, but L type link 42 sliding connection is inboard at the rubber circle, the fixed B electric telescopic handle 43 that is equipped with in pretreatment frame 10 one side, B electric telescopic handle 43 need pass through wire external power supply and switch, the axle head fixed connection of B electric telescopic handle 43 is on L type link 42 one side.
Specifically, fixed U type locating rack 44 that is equipped with in table board 1 one side, material receiving box 23 can dismantle to connect in U type locating rack 44 inboard, and U type locating rack 44 one side is equipped with the screw thread locking hole, and screw thread locking hole inboard is equipped with puller bolt 45 through screw thread transmission type connection.
Specifically, the method comprises the following steps:
s1: and controlling the B electric telescopic rod 43 to retract, the A electric telescopic rod 39 to retract and the electric control valve 14 to be closed, and then pouring the aquatic product sample into the pretreatment frame 10.
S2: and (3) starting the vibrating motor 4 to quickly precipitate the silt in the aquatic product sample, and after the silt is completely precipitated, closing the vibrating motor 4 and then standing and precipitating for a plurality of minutes.
S3: then control A electric telescopic rod 39 and stretch out, can make and rotate ninety degrees that baffle 17 is automatic to separate silt.
S4: then adding the culture solution or the pigment which is convenient for detection and observation into the pretreatment frame 10, and then starting the vibration motor 4 to rapidly disperse and dissolve the culture solution or the pigment in the aquatic product sample.
S5: after the dispersion and dissolution are finished, the electric telescopic rod 43B is controlled to extend out, and the aquatic product samples in the pretreatment frame 10 can be automatically discharged into the material receiving box 23.
S6: after the aquatic product sample is discharged, the electric control valve 14 is controlled to be opened, and the A electric telescopic rod 39 is controlled to retract, so that cleaning can be performed.
When the invention is used, the vibration plate 3, the vibration motor 4, the vibration shaft 5, the connecting seat 6 and the eccentric vibration wheel 7 are arranged to enable the device to have an automatic vibration function, so that silt impurities in aquatic product samples can be rapidly precipitated, the device has a rapid precipitation function, the precipitation efficiency can be improved, meanwhile, culture solution or pigment can be rapidly mixed with the aquatic product samples, the device has a rapid mixing function, so that the detection efficiency can be improved, the adjusting plate 11 has an adjusting function by arranging the pretreatment frame 10, the adjusting plate 11 and the lifting adjusting device, the adjusting plate can be adjusted according to the amount of the impurities in the aquatic product samples, the pretreatment frame 10 can be conveniently cleaned by arranging the connecting pipe 13, the electric control valve 14, the drainage hose 15 and the through hole 16, the device has a convenient cleaning function, and the rotary baffle plate 17, the driving shaft 18, the sealing ring 19, the, Sector gear 20, rack 21, automatic back and forth movement device, after A electric telescopic handle 39 stretches out, can make rotation baffle 17 all rotate ninety degrees, thereby can separate bottom silt impurity, make it have the automation and separate the function, thereby need not to take out the aquatic products sample, culture solution or pigment can be added, thereby convenient to use, arrange material pipe 22 through setting up, material receiving box 23, automatic discharge device, make it have automatic row material function, after culture solution or pigment and aquatic products sample mix and accomplish, can discharge it automatically, thereby convenient to use, have rapid settling, rapid mixing, separate automatically, arrange the material automatically, be convenient for wash the function etc.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The pretreatment device for detecting the irradiation aquatic product derivatives comprises a table plate (1), wherein a plurality of supporting legs (2) are fixedly arranged on one side of the table plate (1), and the pretreatment device is characterized in that a vibration plate (3) is arranged on one side of the table plate (1), a plurality of damping and buffering devices are arranged between the vibration plate (3) and the table plate (1), a vibration motor (4) is fixedly arranged on one side of the vibration plate (3), a vibration shaft (5) is fixedly arranged at the shaft end of the vibration motor (4), a connecting seat (6) is fixedly arranged on one side of the vibration plate (3), a rotating shaft hole is formed in one side of the connecting seat (6), the vibration shaft (5) is rotatably connected to the inner side of the rotating shaft hole, an eccentric vibration wheel (7) is fixedly arranged on the outer side of the vibration shaft (5), an L-shaped support frame (8) is fixedly arranged on one side of the vibration plate (, the device is characterized in that one side of the supporting plate (9) is fixedly connected to one side of the vibrating plate (3), a pretreatment frame (10) is fixedly arranged on one side of the L-shaped supporting frame (8), an adjusting plate (11) is arranged on the inner side of the pretreatment frame (10) in a sliding manner, a lifting adjusting device is arranged on one side of the adjusting plate (11), a guide rod (12) is fixedly arranged on one side of the adjusting plate (11), a guide hole is formed in one side of the L-shaped supporting frame (8), the guide rod (12) is connected to the inner side of the guide hole in a sliding manner, a through hole is formed in one side of the adjusting plate (11), a connecting pipe (13) is fixedly arranged on the inner side of the through hole, an electric control valve (14) is fixedly arranged at the other end of the connecting pipe (13), the electric control valve (14) and the vibrating motor, the device is characterized in that a through hole (16) is formed in one side of the L-shaped support frame (8), a plurality of uniformly distributed rotating baffle plates (17) are arranged on the inner side of the pretreatment frame (10), a driving shaft hole is formed in one side of each rotating baffle plate (17), a driving shaft (18) is fixedly arranged on the inner side of the driving shaft hole, one end of each driving shaft (18) can be rotatably connected to one side of the inner side of the pretreatment frame (10), a plurality of sealing holes are formed in one side of the pretreatment frame (10), sealing rings (19) are fixedly arranged on the inner sides of the sealing holes, the driving shafts (18) can be rotatably connected to the inner sides of the sealing rings (19), sector gears (20) are fixedly arranged on the outer side of each driving shaft (18), racks (21) are slidably connected to one side of the pretreatment frame (10), and the sector gears (20) are, rack (21) one side is equipped with automatic back and forth movement device, preliminary treatment frame (10) one side is equipped with the discharge hole, the discharge hole inboard is fixed and is equipped with row material pipe (22), it is equipped with automatic discharging device to arrange material pipe (22) one side, detachable the connection in table board (1) one side is equipped with material receiving box (23).
2. The pretreatment device for detecting the derivatives of aquatic products by irradiation as claimed in claim 1, wherein the damping and buffering device comprises an upper ball seat (24), one side of the upper ball seat (24) is fixedly connected to one side of the vibrating plate (3), an upper hemispherical head (25) is rotatably arranged on the inner side of the upper ball seat (24), one side of the upper hemispherical head (25) is fixedly provided with a damping rod (26), the outer side of the damping rod (26) is slidably provided with a damping sleeve (27), the inner side of the damping sleeve (27) is fixedly provided with a plurality of limiting sliding blocks (28), the outer side of the damping rod (26) is provided with a plurality of limiting sliding grooves (29), the limiting sliding blocks (28) are slidably connected to the inner sides of the limiting sliding grooves (29), one end of the damping sleeve (27) is fixedly provided with a lower ball head (30), a spring (31) is fixedly arranged between one side of the lower ball head (30) and one side of the, one side of the table board (1) is fixedly provided with a lower ball socket (32), and the lower hemispherical head (30) is rotatably connected to the inner side of the lower ball socket (32).
3. The pretreatment device for detecting the derivatives of the irradiated aquatic products as claimed in claim 1, wherein an A-frame type sealing sleeve (33) is fixedly arranged on the outer side of the adjusting plate (11), and the A-frame type sealing sleeve (33) is slidably connected to the inner side of the pretreatment frame (10).
4. The pretreatment device for detecting the irradiation of the aquatic product derivative as recited in claim 1, wherein the lifting adjustment device comprises a threaded rod (34), one end of the threaded rod (34) is rotatably connected to one side of the adjustment plate (11), a threaded hole is formed in one side of the L-shaped support frame (8), the threaded rod (34) is connected to the inner side of the threaded hole in a threaded manner, and a rotating wheel (35) is fixedly arranged on the outer side of the threaded rod (34).
5. The pretreatment device for detecting the derivatives of the irradiated aquatic products according to claim 1, wherein a guide rail (36) is fixedly arranged on one side of the pretreatment frame (10), a T-shaped sliding groove is arranged on one side of the guide rail (36), a T-shaped guide strip (37) is fixedly arranged on one side of the rack (21), and the T-shaped guide strip (37) is slidably connected to the inner side of the T-shaped sliding groove.
6. The pretreatment device for detecting the derivatives of the irradiated aquatic products according to claim 1, wherein the automatic reciprocating device comprises a connecting plate (38), one side of the connecting plate (38) is fixedly connected to one side of the rack (21), one side of the L-shaped support frame (8) is fixedly provided with an A electric telescopic rod (39), the A electric telescopic rod (39) needs to be externally connected with a power supply and a switch through a lead, and the shaft end of the A electric telescopic rod (39) is fixedly connected to one side of the connecting plate (38).
7. The pretreatment device for the detection of the derivative of an irradiated aquatic product according to claim 1, it is characterized in that the automatic discharging device comprises a B frame type sealing sleeve (40), the B frame type sealing sleeve (40) can be connected to the inner side of the discharging pipe (22) in a sliding way, a material placing plate (41) is fixedly arranged on the inner side of the B-frame type sealing sleeve (40), an L-shaped connecting frame (42) is fixedly arranged on one side of the material placing plate (41), one side of the discharge pipe (22) is provided with a connecting hole, the inner side of the connecting hole is fixedly provided with a rubber ring, the L-shaped connecting frame (42) is connected to the inner side of the rubber ring in a sliding way, one side of the pretreatment frame (10) is fixedly provided with a B electric telescopic rod (43), the B electric telescopic rod (43) is required to be externally connected with a power supply and a switch through a lead, and the shaft end of the B electric telescopic rod (43) is fixedly connected to one side of the L-shaped connecting frame (42).
8. The pretreatment device for detecting the irradiated aquatic product derivative according to claim 1, wherein a U-shaped positioning frame (44) is fixedly arranged on one side of the table plate (1), the material receiving box (23) is detachably connected to the inner side of the U-shaped positioning frame (44), a thread locking hole is formed in one side of the U-shaped positioning frame (44), and a jacking bolt (45) is arranged on the inner side of the thread locking hole in a thread transmission type connection mode.
9. The pretreatment device for the detection of the derivative of an irradiated aquatic product according to any one of claims 1 to 8, comprising in use the steps of:
s1: controlling the B electric telescopic rod (43) to retract, the A electric telescopic rod (39) to retract and the electric control valve (14) to close, and then pouring the aquatic product sample into the pretreatment frame (10).
S2: and (3) starting the vibrating motor (4) to rapidly precipitate the silt in the aquatic product sample, and after the silt is precipitated, closing the vibrating motor (4), and then standing and precipitating for a plurality of minutes.
S3: then control A electric telescopic rod (39) and stretch out, can make and rotate ninety degrees that baffle (17) are automatic to separate silt.
S4: then adding the culture solution or the pigment which is convenient for detection and observation into the pretreatment frame (10), and then starting the vibrating motor (4) to rapidly disperse and dissolve the culture solution or the pigment in the aquatic product sample.
S5: after the dispersion and dissolution are finished, the electric telescopic rod (43) of the B is controlled to extend out, and aquatic product samples in the pretreatment frame (10) can be automatically discharged into the material receiving box (23).
S6: after the aquatic product sample is discharged, the electric control valve (14) is controlled to be opened, and the A electric telescopic rod (39) is controlled to retract, so that cleaning can be performed.
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| CN202011268984.3A CN112485080B (en) | 2020-11-13 | 2020-11-13 | Pretreatment device for detecting derivative of irradiated aquatic product and detection method |
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| CN113803585A (en) * | 2021-08-26 | 2021-12-17 | 山东泉港辐射科技发展有限公司 | Multifunctional irradiation device |
| CN114453366A (en) * | 2022-01-20 | 2022-05-10 | 苏州梅克兰循环科技有限公司 | Packing box cleaning device with cyclic utilization function |
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