CN111157325A - Organic matter extraction device for ecological environment detection - Google Patents
Organic matter extraction device for ecological environment detection Download PDFInfo
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- CN111157325A CN111157325A CN202010011860.0A CN202010011860A CN111157325A CN 111157325 A CN111157325 A CN 111157325A CN 202010011860 A CN202010011860 A CN 202010011860A CN 111157325 A CN111157325 A CN 111157325A
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- accommodating body
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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
- G01N1/40—Concentrating samples
- G01N1/405—Concentrating samples by adsorption or absorption
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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
- G01N1/40—Concentrating samples
- G01N1/4055—Concentrating samples by solubility techniques
Abstract
The invention discloses an organic matter extraction device for ecological environment detection, which comprises a solution accommodating body and an annular piece, wherein the annular piece is arranged in the center inside the solution accommodating body; the driving device is in driving connection with one end of the rotating shaft; the other end of the rotating shaft penetrates through the middle part of the annular part, and cross arms are arranged at two ends of the solution accommodating body; the annular piece is sleeved on the rotating shaft and is fixed; the rotating shaft drives the annular piece to rotate in the solution accommodating body in the circumferential direction. The invention can improve the efficiency of extracting organic matters in water or air detection.
Description
Technical Field
The invention relates to the field of organic matter detection, in particular to the field of organic matter extraction.
Background
Many organic matters exist in the ecological environment, and a large amount of organic matters exist in soil, water and air. When soil, water and air need to be detected, organic matters in the soil, the water and the air are finally detected; during detection, organic matters in soil, water and air are often extracted first, and then detection can be performed; the pretreatment work for extracting the organic matters is a key link in the detection, and a large amount of time, labor and material resources are needed for extracting the organic matters; therefore, the method can rapidly and completely extract the organic matters in soil, water and air, and has important significance on the detection accuracy.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the organic matter extraction device for detecting the ecological environment, which has the effect of quickly and effectively extracting the organic matters in the water body or the air.
The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the invention is as follows:
an organic matter extraction device for ecological environment detection comprises a solution containing body and an annular piece, wherein the annular piece is arranged in the center of the inside of the solution containing body; the driving device is in driving connection with one end of the rotating shaft; the other end of the rotating shaft penetrates through the middle part of the annular part, and cross arms are arranged at two ends of the solution accommodating body; the annular piece is sleeved on the rotating shaft and is fixed; the rotating shaft drives the annular piece to rotate in the solution accommodating body in the circumferential direction.
Further, the whole solution accommodating body is of a round cake-shaped structure; the solution accommodating body is vertically arranged; the two groups of symmetrically distributed supporting block structures clamp the lower end of the solution accommodating body; a liquid inlet structure is arranged on the vertical annular side wall of the solution accommodating body; the bottom of the solution accommodating body is communicated with a liquid drainage pipeline and is positioned between the two groups of support block structures; and a control valve is arranged on the liquid discharge pipeline.
Furthermore, the top of the solution accommodating body is fixedly provided with an accumulating structure; the integral flow structure is of an arc-shaped frame structure; the bottom surface of the flow accumulating structure is of a structure with a convex middle part and two concave sides; the bottom of the flow accumulating structure is provided with a through groove, and the through groove extends from the center of the bottom surface of the flow accumulating structure to two ends and comprises two end surfaces; the passing groove is along the rotation direction of the annular piece, and the outer ring end of the annular piece penetrates through the passing groove.
Further, a liquid spraying device is fixedly arranged on the inner wall of the flow accumulating structure; the plurality of liquid spraying devices are arranged in an arc shape; one end of the liquid spraying device extends outwards and is communicated with the eluent storage box; the nozzle of the liquid spraying device is aligned with the outer ring end of the annular piece; an elastic resetting device is arranged on one side surface of the liquid spraying device facing to the rotating direction of the annular part; the movable rod is rotationally connected with the liquid spraying device through an elastic resetting device; one end of the movable rod extends downwards towards the center of the solution accommodating body and extends to the rotating path of the annular piece; the other end of the movable rod protrudes along the horizontal direction of the liquid spraying device; the convex side surface is arranged at a distance from the starting device of the liquid spraying device; when the annular part rotates to be in contact with the movable rod and moves against the extending end of the movable rod, the protrusion moves in the direction opposite to the moving direction of the extending end of the movable rod, and the protrusion moves to the position of the liquid spraying device starting device and is triggered; when the extending end of the movable rod is separated from the annular part, the movable rod returns to the original position, the protrusion is separated from the starting device of the liquid spraying device, and the liquid spraying device suspends liquid spraying; and the liquid spraying device intermittently performs liquid spraying and elution on the annular piece.
Further, the ring-shaped piece comprises a fixing ring and a connecting shaft; the outer wall of the fixing ring is provided with a plurality of connecting holes; one end of each connecting shaft is inserted into each connecting hole; the power device in the fixing ring is in driving connection with the connecting shaft; the connecting shafts circumferentially rotate around the central shaft of the connecting shafts; the other ends of the connecting shafts extend outwards to form a divergent structure; the fixed ring is sleeved on the rotating shaft and rotates along with the rotating shaft, so that the connecting shafts are driven to rotate.
Furthermore, the ring-shaped part also comprises an adsorption structure, and the whole adsorption structure is of a spherical structure; the extending end of the connecting shaft is fixedly connected with the adsorption structure to form a lollipop-shaped structure; the lollipop structure corresponds to the passing groove; the adsorption structure comprises a spherical body and a protruding thorn; the plurality of spurs are covered on the surface of the spherical body; solid phase extracting agents are coated on the surface of the spherical body and the surface of the spurs; the nozzle of the liquid spraying device is aligned with the surface of the adsorption structure.
Further, the adsorption structure further comprises a swing rod structure; the swing rod structures are arranged on the surface of the adsorption structure in a surrounding manner and are close to one side of the fixing ring; the swing rod structure is a flexible structure; the outward extending end of the swing rod structure is provided with a vibration device; the plurality of rocking bar structures and the plurality of spurs are distributed in a staggered and spaced manner; the top of the spurs is of an inward-concave structure and is a uniform exposure groove.
Further, the ring member further comprises an arch bridge structure; the arch bridge structure is arranged at the outer ring end of the annular piece; the connecting shafts penetrate through the middle parts of the arch bridge structures and are fixedly connected with the adsorption structure; the arch bridge structure and the adsorption structure are arranged at intervals; the arch bridge structure is of a structure with the middle part protruding outwards; two sides of the arch bridge structure are expanded outwards, and the shadow of the extending ends of the two sides of the arch bridge structure covers the bottom surface of the flow accumulating structure; two ends of the arch bridge structure extend upwards to form retaining pieces; two ends of the flow accumulating structure are provided with a through hole structure; the passing hole structure is communicated with the passing groove; the arch bridge structure corresponds to the through hole structure.
Further, the exhaust device also comprises a ventilation structure, wherein the ventilation structure comprises an exhaust pipeline structure and a swing driving structure; the exhaust pipeline structure is communicated with the gas to be detected through an air pump; the exhaust pipeline structure is of a rake-shaped structure and is arranged inside the lower end of the solution accommodating body; the exhaust pipeline structure comprises an air pipe structure and a communicating pipe; one end of the communicating pipe is movably connected with the air pump; the other end of the communicating pipe is communicated with the plurality of vent pipe structures, and a plurality of air outlet holes are formed in the side walls of the vent pipe structures; the swing driving structure comprises a sliding block; the sliding block is buckled with the communicating pipe; an arc-shaped groove is formed in the inner wall of the bottom of the solution accommodating body; the driving mechanism is in driving connection with the sliding block; the sliding block slides in the arc-shaped groove in a reciprocating manner, so that the communicating pipe and the vent pipe structure are driven to swing in a reciprocating manner at the bottom of the solution accommodating body.
Further, liquid storage tanks are fixedly arranged on two sides of the solution containing body; the liquid storage tank is communicated with the bottom of the flow accumulating structure through a liquid outlet hole; the liquid storage tank is communicated with the vessel through a conveying pipe.
Has the advantages that: the invention can improve the extraction efficiency of organic matters in water or air detection, and the extracted organic matters are more representative; including but not limited to the following technical effects:
1) the device is provided with the liquid inlet and the ventilation structure, so that organic matters in water can be extracted or organic matters in air can be extracted, the device can be used for two purposes, the extraction efficiency is high, and financial resources and labor force are saved;
2) the annular piece continuously rotates in the solution accommodating body, the adsorption structure on the annular piece is intermittently immersed into the organic solvent at the bottom of the solution accommodating body, and the liquid spraying device elutes the adsorption structure passing through the top of the solution accommodating body, so that organic matters can be quickly and effectively eluted and collected and then sent for detection; the pretreatment time is saved, and the labor force is also saved.
Drawings
FIG. 1 is a view showing the construction of an extraction apparatus;
FIG. 2 is a schematic view of the internal structure of the extraction apparatus;
FIG. 3 is a schematic view of a connection structure of the ring-shaped member;
FIG. 4 is a schematic view of an adsorption structure;
FIG. 5 is a schematic view of the structure of the spur;
FIG. 6 is a schematic view of an arch bridge construction;
FIG. 7 is a schematic view of the elution principle;
FIG. 8 is a view showing the structure of organic matter collection;
FIG. 9 is a schematic view of the venting structure;
fig. 10 is a schematic view of a vent pipe structure.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1-10: an organic matter extraction device for ecological environment detection comprises a solution containing body 1 and an annular piece 2, wherein the annular piece 2 is arranged in the center inside the solution containing body 1; the driving device is in driving connection with one end of the rotating shaft 3; the other end of the rotating shaft 3 penetrates through the middle part of the annular part 2, and the cross arms are arranged at two ends of the solution accommodating body 1; the annular part 2 is sleeved on the rotating shaft 3 and is fixed; the rotating shaft 3 drives the annular piece 2 to rotate circumferentially in the solution accommodating body 1; the outer ring end of the annular piece 2 continuously enters and exits from the organic solvent at the bottom of the solution accommodating body 1, and continuously brings out the organic matters in the organic solvent; the method can quickly and effectively extract the organic matters in the organic matter solvent, shorten the time required by the pretreatment of water or air detection, and improve the detection efficiency.
The whole solution containing body 1 is of a round cake-shaped structure; the solution accommodating body 1 is vertically arranged; the two groups of symmetrically distributed supporting block structures 4 clamp the lower end of the solution accommodating body 1; a liquid inlet structure 11 is arranged on the vertical annular side wall of the solution accommodating body 1, and a solvent is poured into the solution accommodating body; a liquid drainage pipeline 12 is communicated with the bottom of the solution accommodating body 1 and is positioned between the two groups of supporting block structures 4, and after extraction is finished, waste water is drained from the liquid drainage pipeline 12; be provided with the control valve on the flowing back pipeline 12, controlling means is extracting the during operation, and the organic matter solvent can not flow from flowing back pipeline 12, avoids causing the loss.
The top of the solution accommodating body 1 is fixedly provided with an integrated flow structure 5; the integral flow structure 5 is of an arc-shaped frame structure; the bottom surface of the flow accumulating structure 5 is a structure 52 with a convex middle part and two concave sides, which is beneficial to the eluted organic solution to flow out into a collecting vessel; the bottom of the flow accumulating structure 5 is provided with a through groove 51, and the through groove 51 extends from the center of the bottom surface of the flow accumulating structure 5 to two ends and comprises two end surfaces; the passage groove 51 is along the rotation direction of the annular piece 2, and the outer ring end of the annular piece 2 passes through the passage groove 51; the outer ring end of the annular piece 2 needs to pass through the interior of the flow accumulating structure 5, and the liquid spraying device in the flow accumulating structure 5 elutes the organic matters adsorbed by the annular piece 2; then flows out of the flow integrating structure 5 into a collecting vessel; the organic matter in the organic matter solvent can be extracted quickly and effectively, the pretreatment time is saved, and the detection efficiency and accuracy are improved.
A liquid spraying device 6 is fixedly arranged on one inner wall of the flow accumulating structure 5; the liquid spraying devices 6 are arranged in an arc shape; one end of the liquid spraying device 6 extends outwards and is communicated with the eluent storage box; a nozzle of the liquid spraying device 6 is aligned with the outer ring end of the annular piece 2 and is used for spraying eluent to elute organic matters adsorbed by the annular piece 2; an elastic resetting device 61 is arranged on one side surface of the liquid spraying device 6 facing the rotating direction of the annular part 2; the movable rod 62 is rotatably connected with the liquid spraying device 6 through an elastic resetting device 61, and the elastic resetting device 61 is used for resetting the movable rod 62; one end of the movable rod 62 extends downwards towards the center of the solution containing body 1, extends to the rotating path of the annular part 2, contacts with the outer ring end of the annular part 2 when the outer ring end rotates to the position of the movable rod 62, and pushes the movable rod 62; the other end of the movable rod 62 protrudes 63 along the horizontal direction of the liquid spraying device 6; the side surface of the protrusion 63 is arranged at a distance from the starting device of the liquid spraying device 6; when the ring-shaped element 2 rotates to contact with the movable rod 62 and moves against the extending end of the movable rod 62, the protrusion 63 moves in the direction opposite to the moving direction of the extending end of the movable rod 62, the protrusion 63 moves to the position of the device activating device of the liquid spraying device 6, and is triggered, and the liquid spraying device 6 sprays eluent; when the extending end of the movable rod 62 is separated from the annular part 2, the movable rod 62 is restored to the original position, the protrusion 63 is separated from the starting device of the liquid spraying device 6, and the liquid spraying device 6 suspends liquid spraying; the liquid spraying device 6 intermittently performs liquid spraying elution on the annular part 2. When the outer ring end of the annular piece 2 pushes the movable rod 62 to move, the other end of the movable rod 62 triggers the liquid spraying device 6, and the liquid spraying device 6 sprays eluent to elute organic matters adsorbed on the annular piece 2; the design can efficiently extract the organic matters in the organic matter solvent, shorten the extraction time and improve the detection efficiency.
The annular part 2 comprises a fixed ring 21 and a connecting shaft 22; the outer wall of the fixing ring 21 is provided with a plurality of connecting holes 211; one end of each of the connecting shafts 22 is inserted into each of the connecting holes 211 to connect the adsorption structure 24; the power device in the fixing ring 21 is in driving connection with the connecting shaft 22; the connecting shafts 22 circumferentially rotate around the central shaft of the connecting shafts; when the ring-shaped piece 2 rotates in the circumferential direction, the connecting shaft 22 rotates automatically, so that the centrifugal force is increased, and the elution efficiency of the eluent is improved; the other ends of the connecting shafts 22 extend outwards to form a divergent structure 23; the rotating shaft 3 is sleeved with the fixing ring 21, and the fixing ring 21 is used for being fixed on the rotating shaft 3 and rotating along with the rotating shaft 3, so that the connecting shafts 22 are driven to rotate; the rotating shaft 3 drives the fixing ring 21 to rotate, the fixing ring 21 drives the connecting shaft 22 to rotate, and meanwhile, the connecting shaft 22 also rotates; the design can continuously adsorb organic matters, and simultaneously can enhance centrifugal force, accelerate elution efficiency and improve extraction efficiency.
The ring-shaped part 2 further comprises an adsorption structure 24, and the adsorption structure 24 is of a spherical structure as a whole; the extending end of the connecting shaft 22 is fixedly connected with the adsorption structure 24 to form a lollipop-type structure 25; the lollipop structure 25 corresponds to the through slot 51; the adsorption structure 24 comprises a spherical body 241 and a protruding spine 242; a plurality of the spurs 242 are covered on the surface of the spherical body 241; solid phase extracting agents are coated on the surfaces of the spherical bodies 241 and the surfaces of the spurs 242; the nozzle of the liquid spraying device 6 is aligned with the surface of the adsorption structure 24. The flow-integrating structure 5 is provided with a through groove 51 for enabling the adsorption structure 24 to pass through the flow-integrating structure 5, when the adsorption structure 24 passes through, the liquid spraying device 6 elutes the organic matters adsorbed on the adsorption structure 24, and then the organic matters flow out of the flow-integrating structure 5 into a collection vessel; the design of the spherical body 241 and the arrangement of the spurs 242 is to increase the area covered by the adsorbent, and facilitate the elution of the organic matter attached to the surface of the adsorption structure 24 by the eluent during the elution; the amount of adsorbed organic matters is increased, and more organic matters are eluted, so that the extraction speed is accelerated.
The adsorption structure 24 further comprises a rocking bar structure 243; the plurality of rocking bar structures 243 are arranged on the surface of the adsorption structure 24 in a surrounding manner and close to one side of the fixed ring 21; the swinging rod structure 243 is a flexible structure and is used for guiding the organic solvent to flow into the flow accumulating structure 5, so as to prevent the organic solvent from flowing back into the solution accommodating body 1 along the connecting shaft 22; the outwardly extending end of the rocking bar structure 243 is provided with a vibration device 245; when the liquid spraying device elutes the adsorption structure 24, the vibration device 245 continuously vibrates, and the swinging rod structure 243 continuously swings, so that the drainage effect is enhanced; the plurality of rocking bar structures 243 and the plurality of spurs 242 are distributed at intervals; the top of the spur 242 is an inward-concave structure and is a uniform exposure groove 244; when the eluent is sprayed onto the surface of the adsorption structure 24, the uniform exposure groove 244 can disperse the water flow column, so that the elution effect is enhanced, and the water flow is prevented from being sprayed only to a small area.
The ring element 2 further comprises an arch bridge structure 26; the arch bridge structure 26 is arranged at the outer ring end of the ring element 2; the connecting shafts 22 penetrate through the middles of the arch bridge structures 26 and are fixedly connected with the adsorption structures 24, so that the connecting shafts 22 are right positioned at the center positions of the arch bridge structures 26; the arch bridge structure 26 and the adsorption structure 24 are arranged at a distance, and the water flow of the eluent flows down onto the arch bridge structure 26 along the connecting shaft 22; the arch bridge structure 26 is of a structure with the middle part protruding outwards, and is favorable for shunting; the two sides of the arch-shaped bridge structure 26 are expanded outwards, the shadow of the extending end of the two sides of the arch-shaped bridge structure 26 covers the bottom surface of the flow-collecting structure 5, and the divided water flow can just fall into the flow-collecting structure 5; two ends of the arch bridge structure 26 extend upwards to form retaining pieces 27, so that the organic solution flowing down along the connecting shaft 22 is prevented from flowing back into the solution containing body 1; two ends of the flow accumulating structure 5 are provided with a through hole structure 53; the through hole structure 53 is communicated with the through groove 51; the arch bridge structure 26 corresponds to the through hole structure 53; the passage of the connecting shaft 22 and the suction structure 24 from the passage slot 51 and the passage of the arch bridge structure 26 from the passage hole structure 53 are facilitated. The design can effectively prevent the organic solution from flowing into the solution containing body 1 along the connecting shaft 22.
The air vent structure 9 is further included, and the air vent structure 9 comprises an exhaust pipeline structure 91 and a swing driving structure 92; the exhaust pipeline structure 91 is communicated with the gas to be detected through an air pump; the exhaust pipeline structure 91 is a rake-shaped structure and is arranged inside the lower end of the solution accommodating body 1; the exhaust pipeline structure 91 comprises a breather pipe structure 912 and a communicating pipe 911; one end of the communicating pipe 911 is movably connected with the air pump; the other end of the communicating pipe 911 is communicated with the plurality of vent pipe structures 912, and a plurality of air outlet holes 913 are formed in the side walls of the plurality of vent pipe structures 912; the swing driving structure 92 comprises a sliding block 921; the slider 921 engages with the communication pipe 911; an arc-shaped groove 922 is formed in the inner wall of the bottom of the solution accommodating body 1; the driving mechanism is in driving connection with the sliding block 921; the sliding block 921 slides in the arc groove 922 in a reciprocating manner, so as to drive the communication pipe 911 and the vent pipe structure 912 to swing in a reciprocating manner at the bottom of the solution accommodating body 1. The actuating mechanism drive sliding block 921 is reciprocal in arc type groove 922 and is slided, and sliding block 921 drives communicating pipe 911 and the reciprocal swing of breather pipe structure 912 in solution holding body 1 bottom, is favorable to strengthening the gaseous efficiency of dissolving in the solvent, extracts more organic matters, and the reinforcing accuracy that detects.
Liquid storage tanks 7 are fixedly arranged on two sides of the solution accommodating body 1 and used for storing organic matter solution; the liquid storage tank 7 is communicated with the bottom of the flow integrating structure 5 through a liquid outlet hole 8, and organic matter solution in the flow integrating structure 5 flows out of the liquid outlet hole 8 into the liquid storage tank 7; the liquid reserve tank 7 is communicated with the vessel through the conveying pipe, and organic matter solution stored in the liquid reserve tank 7 is conveyed into the vessel from the conveying pipe and then is taken out for detection. The organic matter in the air and the organic matter in the water body can be extracted, but the extraction of the organic matter in the air and the extraction of the organic matter in the water body need to be carried out separately; when organic matters in the water body are extracted, directly pouring the detection liquid from the liquid inlet structure 11, and then extracting; when extracting organic matters in the air, the pure water solution needs to be poured from the liquid inlet structure 11, then the air to be detected is led in from the air vent structure 9, the organic matters in the air are dissolved in the pure water solution, and then the extraction is carried out.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the invention, and such modifications and enhancements are also considered to be within the scope of the invention.
Claims (10)
1. The utility model provides an organic matter extraction element for ecological environment detects which characterized in that: the solution container comprises a solution container body (1) and a ring-shaped piece (2), wherein the ring-shaped piece (2) is arranged in the center of the inside of the solution container body (1); the driving device is in driving connection with one end of the rotating shaft (3); the other end of the rotating shaft (3) penetrates through the middle part of the annular piece (2), and the cross arms are arranged at two ends of the solution accommodating body (1); the annular piece (2) is sleeved on the rotating shaft (3) and is fixed; the rotating shaft (3) drives the annular piece (2) to rotate circumferentially in the solution accommodating body (1).
2. The organic matter extraction device for detecting the ecological environment as claimed in claim 1, wherein: the whole solution containing body (1) is of a round cake-shaped structure; the solution accommodating body (1) is vertically arranged; the two groups of symmetrically distributed supporting block structures (4) clamp the lower end of the solution accommodating body (1); a liquid inlet structure (11) is arranged on the vertical annular side wall of the solution accommodating body (1); a liquid drainage pipeline (12) is communicated with the bottom of the solution accommodating body (1) and is positioned between the two groups of support block structures (4); and a control valve is arranged on the liquid discharge pipeline (12).
3. The organic matter extraction device for detecting the ecological environment as claimed in claim 1, wherein: the top of the solution accommodating body (1) is fixedly provided with an integral flow structure (5); the integral flow structure (5) is of an arc-shaped frame structure; the bottom surface of the flow accumulating structure (5) is of a structure (52) with a convex middle part and two concave sides; the bottom of the flow accumulating structure (5) is provided with a through groove (51), and the through groove (51) extends from the center of the bottom surface of the flow accumulating structure (5) to two ends and comprises two end surfaces; the passage groove (51) is along the rotation direction of the annular piece (2), and the outer ring end of the annular piece (2) penetrates through the passage groove (51).
4. The organic matter extraction device for detecting the ecological environment as claimed in claim 3, wherein: a liquid spraying device (6) is fixedly arranged on one inner wall of the flow accumulating structure (5); the liquid spraying devices (6) are arranged in an arc shape; one end of the liquid spraying device (6) extends outwards and is communicated with the eluent storage box; the nozzle of the liquid spraying device (6) is aligned with the outer ring end of the annular piece (2); an elastic resetting device (61) is arranged on one side surface of the liquid spraying device (6) facing to the rotating direction of the annular part (2); the movable rod (62) is rotationally connected with the liquid spraying device (6) through an elastic resetting device (61); one end of the movable rod (62) extends downwards towards the center of the solution containing body (1) and extends to the rotating path of the annular piece (2); the other end of the movable rod (62) protrudes (63) along the horizontal direction of the liquid spraying device (6); the side surface of the protrusion (63) is arranged at a distance from the starting device of the liquid spraying device (6); when the ring-shaped part (2) rotates to be in contact with the movable rod (62) and moves against the extending end of the movable rod (62), the protrusion (63) moves in the direction opposite to the moving direction of the extending end of the movable rod (62), the protrusion (63) moves to the position of the liquid spraying device (6) starting device and is triggered; when the extending end of the movable rod (62) is separated from the annular part (2), the movable rod (62) is restored to the original position, the protrusion (63) is separated from the starting device of the liquid spraying device (6), and the liquid spraying device (6) suspends liquid spraying; the liquid spraying device (6) intermittently performs liquid spraying elution on the annular part (2).
5. The organic matter extraction device for detecting the ecological environment as claimed in claim 1, wherein: the ring-shaped part (2) comprises a fixing ring (21) and a connecting shaft (22); the outer wall of the fixing ring (21) is provided with a plurality of connecting holes (211); one end of each connecting shaft (22) is inserted into each connecting hole (211); the power device in the fixed ring (21) is in driving connection with the connecting shaft (22); the connecting shafts (22) circumferentially rotate around the central shaft of the connecting shafts; the other ends of the connecting shafts (22) extend outwards to form a divergent structure (23); the fixing ring (21) is sleeved on the rotating shaft (3), and then the rotating shaft (3) rotates, so that the connecting shaft (22) is driven to rotate.
6. The organic matter extraction device for detecting the ecological environment as claimed in claim 5, wherein: the ring-shaped part (2) further comprises an adsorption structure (24), and the adsorption structure (24) is of a spherical structure as a whole; the extending end of the connecting shaft (22) is fixedly connected with the adsorption structure (24) to form a lollipop-type structure (25); the lollipop structure (25) corresponds to the passage slot (51); the adsorption structure (24) comprises a spherical body (241) and a protruding thorn (242); a plurality of spurs (242) are covered on the surface of the spherical body (241); solid phase extracting agents are coated on the surfaces of the spherical bodies (241) and the surfaces of the spurs (242); the jet orifice of the liquid spraying device (6) is aligned with the surface of the adsorption structure (24).
7. The organic matter extraction device for detecting the ecological environment as claimed in claim 5, wherein: the adsorption structure (24) further comprises a rocking bar structure (243); the plurality of rocking bar structures (243) are arranged on the surface of the adsorption structure (24) in a surrounding way and are close to one side of the fixed ring (21); the rocking beam structure (243) is a flexible structure; the outward extending end of the swing rod structure (243) is provided with a vibration device (245); the plurality of rocking bar structures (243) and the plurality of spurs (242) are distributed at intervals in a staggered way; the top of the spurs (242) is of an invagination structure and is a uniform exposure groove (244).
8. The organic matter extraction device for detecting the ecological environment as claimed in claim 5, wherein: the annular element (2) further comprises an arch bridge structure (26); the arch bridge structure (26) is arranged at the outer ring end of the ring-shaped piece (2); the connecting shafts (22) penetrate through the middles of the arch bridge structures (26) and are fixedly connected with the adsorption structures (24); the arch bridge structure (26) is arranged at a distance from the adsorption structure (24); the arch bridge structure (26) is of a structure with the middle part protruding outwards; the two sides of the arch-shaped bridge structure (26) are expanded outwards, and the shadow of the extending ends of the two sides of the arch-shaped bridge structure (26) is covered on the bottom surface of the integral flow structure (5); two ends of the arch bridge structure (26) extend upwards to form blocking pieces (27); two ends of the flow accumulating structure (5) are provided with a through hole structure (53); the through hole structure (53) is communicated with the through groove (51); the arch-shaped bridge structure (26) corresponds to the through-hole structure (53).
9. The organic matter extraction device for detecting the ecological environment as claimed in claim 1, wherein: the device further comprises a ventilation structure (9), wherein the ventilation structure (9) comprises an exhaust pipeline structure (91) and a swing driving structure (92); the exhaust pipeline structure (91) is communicated with gas to be detected through an air pump; the exhaust pipeline structure (91) is of a rake-shaped structure and is arranged inside the lower end of the solution accommodating body (1); the exhaust pipeline structure (91) comprises a vent pipe structure (912) and a communicating pipe (911); one end of the communicating pipe (911) is movably connected with the air pump; the other end of the communicating pipe (911) is communicated with the plurality of vent pipe structures (912), and a plurality of air outlet holes (913) are formed in the side walls of the plurality of vent pipe structures (912); the pendulum driving structure (92) comprises a sliding block (921); the sliding block (921) is buckled with the communicating pipe (911); an arc-shaped groove (922) is formed in the inner wall of the bottom of the solution accommodating body (1); the driving mechanism is in driving connection with the sliding block (921); the sliding block (921) slides in the arc-shaped groove (922) in a reciprocating manner, so that the communicating pipe (911) and the vent pipe structure (912) are driven to swing in a reciprocating manner at the bottom of the solution accommodating body (1).
10. The organic matter extraction device for detecting the ecological environment as claimed in claim 1, wherein: liquid storage tanks (7) are fixedly arranged on two sides of the solution accommodating body (1); the liquid storage tank (7) is communicated with the bottom of the flow accumulating structure (5) through a liquid outlet hole (8); the liquid storage tank (7) is communicated with the vessel through a conveying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010011860.0A CN111157325A (en) | 2020-01-07 | 2020-01-07 | Organic matter extraction device for ecological environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010011860.0A CN111157325A (en) | 2020-01-07 | 2020-01-07 | Organic matter extraction device for ecological environment detection |
Publications (1)
| Publication Number | Publication Date |
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| CN111157325A true CN111157325A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010011860.0A Withdrawn CN111157325A (en) | 2020-01-07 | 2020-01-07 | Organic matter extraction device for ecological environment detection |
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|---|---|
| CN (1) | CN111157325A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110157580A1 (en) * | 2008-09-05 | 2011-06-30 | Hitachi High-Technologies Corporation | Pretreatment apparatus and mass spectrometer equipped with the same apparatus |
| CN102460107A (en) * | 2009-06-25 | 2012-05-16 | 株式会社日立高新技术 | Pretreatment device and mass spectroscope provided with same |
| US20120134895A1 (en) * | 2009-08-10 | 2012-05-31 | Hitachi High-Technologies Corporation | Specimen processing system |
| US20140137671A1 (en) * | 2011-07-08 | 2014-05-22 | Hitachi High-Technologies Corporation | Solid-phase extraction apparatus and viscosity measurement apparatus |
| CN105527150A (en) * | 2015-12-10 | 2016-04-27 | 南京医科大学 | High-throughput magnetic extraction enrichment device and enrichment method |
| US20170016856A1 (en) * | 2014-12-31 | 2017-01-19 | Nuctech Company Limited | Detection apparatus and detection method |
| CN106745443A (en) * | 2017-01-18 | 2017-05-31 | 赵俊博 | A kind of extracting process of low concentration of water sample extraction device to phenol in water quality |
| CN106840806A (en) * | 2017-03-28 | 2017-06-13 | 山东省分析测试中心 | A kind of system and method for preparing Adsorbable organic halogens sample |
-
2020
- 2020-01-07 CN CN202010011860.0A patent/CN111157325A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110157580A1 (en) * | 2008-09-05 | 2011-06-30 | Hitachi High-Technologies Corporation | Pretreatment apparatus and mass spectrometer equipped with the same apparatus |
| CN102460107A (en) * | 2009-06-25 | 2012-05-16 | 株式会社日立高新技术 | Pretreatment device and mass spectroscope provided with same |
| US20120134895A1 (en) * | 2009-08-10 | 2012-05-31 | Hitachi High-Technologies Corporation | Specimen processing system |
| US20140137671A1 (en) * | 2011-07-08 | 2014-05-22 | Hitachi High-Technologies Corporation | Solid-phase extraction apparatus and viscosity measurement apparatus |
| US20170016856A1 (en) * | 2014-12-31 | 2017-01-19 | Nuctech Company Limited | Detection apparatus and detection method |
| CN105527150A (en) * | 2015-12-10 | 2016-04-27 | 南京医科大学 | High-throughput magnetic extraction enrichment device and enrichment method |
| CN106745443A (en) * | 2017-01-18 | 2017-05-31 | 赵俊博 | A kind of extracting process of low concentration of water sample extraction device to phenol in water quality |
| CN106840806A (en) * | 2017-03-28 | 2017-06-13 | 山东省分析测试中心 | A kind of system and method for preparing Adsorbable organic halogens sample |
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