CN113640056B - Quick sampling mechanism for silicate ion detection - Google Patents
Quick sampling mechanism for silicate ion detection Download PDFInfo
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- CN113640056B CN113640056B CN202110968591.1A CN202110968591A CN113640056B CN 113640056 B CN113640056 B CN 113640056B CN 202110968591 A CN202110968591 A CN 202110968591A CN 113640056 B CN113640056 B CN 113640056B
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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
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention relates to a rapid sampling mechanism for silicate ion detection, which belongs to the technical field of silicate ion sampling and comprises a fixed base, wherein a sampling shell penetrates through the top end of the fixed base, and a conveying pipe is arranged inside the sampling shell. Rotate through first driving motor drive cam, drive and cup joint the shell activity, make the mediation dredge to the conveyer pipe, prevent conveyer pipe blocking, drive the dwang through second driving motor and rotate, drive the belt pulley and rotate, make two screw rod control second sliding blocks simultaneous movement, guarantee the balance of sample head when the motion, under the effect of pivot, drive the bracing piece motion, receive and release the sample head, protect the sample head. Through set up the filter screen in filter housing, the convenience filters the large granule material in the sewage to through filter housing and filter screen swing joint, make things convenient for the change of filter screen, through the sliding connection of first sliding block and dead lever, guarantee the movement track of sampling head.
Description
Technical Field
The invention belongs to the technical field of silicate ion sampling, and relates to a quick sampling mechanism for silicate ion detection.
Background
When detecting the silicate ion, need sample the silicate ion, and the silicate ion is deposited in industrial sewage mostly, and current sampling mechanism is when taking a sample, and inconvenient large granule waste material to in the sewage filters, uses simultaneously for a long time and leads to the conveyer pipe to block up easily, unusual inconvenient, influences sampling efficiency, reduces sampling speed.
Disclosure of Invention
The invention aims to provide a quick sampling mechanism for detecting silicate ions, which has the characteristics of convenience in sampling, avoidance of conveying pipe blockage, filtration of sewage, protection of a sampling head and simple structure.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a silicate ion detection uses quick sampling mechanism, includes unable adjustment base, unable adjustment base's top is run through and is provided with the sample shell, the inside of sample shell is equipped with the conveyer pipe, the one end fixedly connected with filtering mechanism of conveyer pipe, filtering mechanism's below is connected with the sampling head, the inside of sample shell transversely is provided with prevents stifled mechanism, unable adjustment base's surface is provided with adjustment mechanism, unable adjustment base's surface still is provided with drive adjustment mechanism's actuating mechanism.
As a preferred technical scheme of the rapid sampling mechanism for silicate ion detection, the rapid sampling mechanism comprises a filter shell, the top end of the filter shell is connected with a conveying pipe, the bottom end of the filter shell is connected with a sampling head, first sliding blocks are symmetrically and fixedly connected to two sides of the filter shell, fixing rods are symmetrically and fixedly connected to the inner side wall of the sample shell, the first sliding blocks are slidably connected with the fixing rods on the corresponding sides, and a filter screen is movably connected to the inner part of the filter shell. And a sliding groove matched with the filter screen is formed in the inner wall of the filter shell.
As a preferred technical scheme of the rapid sampling mechanism for detecting silicate ions, the adjusting mechanism comprises first fixed blocks, four first fixed blocks are fixedly connected to the surface of the fixed base, the four first fixed blocks are symmetrically distributed relative to the sampling shell, a threaded rod is rotatably connected between the first fixed blocks and the first fixed blocks on the same side, one end of the threaded rod penetrates through one of the first fixed blocks and is fixedly connected with a belt pulley, a second sliding block is rotatably connected to the threaded rod, the bottom end of the second sliding block is rotatably connected with a supporting rod through a rotating shaft, and a sliding groove matched with the supporting rod is formed in the surface of the fixed base. The other end of the supporting rod is rotatably connected with the first sliding block through a rotating shaft.
As a preferred technical scheme of the rapid sampling mechanism for detecting silicate ions, the driving mechanism comprises second fixed blocks, a rotating rod penetrates through the second fixed blocks, a bearing is arranged at the joint of the second fixed blocks, belt pulleys are symmetrically and fixedly connected to two ends of the rotating rod, a transmission belt is sleeved on the belt pulley and the belt pulley on the corresponding threaded rod, a second driving motor is installed on the surface of the fixed base through a motor support, a conical gear is fixedly connected to an output shaft of the second driving motor, another conical gear is fixedly connected to the rotating rod, and the two conical gears are meshed.
As a preferred technical scheme of the rapid sampling mechanism for silicate ion detection, the anti-blocking mechanism comprises a driving shell, a movable rod is movably connected inside the sampling shell, a sleeve shell is arranged in the middle of the movable rod and fixedly connected with a conveying pipe, one end of the movable rod moves inside the driving shell, the other end of the movable rod is sleeved with a fixed shell, the fixed shell is fixedly connected with the inner wall of the sampling shell, a jacking spring is fixedly connected inside the fixed shell, and the jacking spring is fixedly connected with one end of the movable rod.
The outside of drive shell has first driving motor through motor support mounting, first driving motor's output shaft extends to the inside of drive shell and fixedly connected with cam, the cam slides with the one end laminating that the movable rod is located the drive shell.
The inner thread of the conveying pipe is connected with a disc in a screwing mode, a plurality of water conveying holes are formed in the disc, a dredging needle is fixedly connected to the circle center of the disc, and the disc corresponds to the position of the sleeved shell.
As a preferred technical scheme of the rapid sampling mechanism for detecting silicate ions, the use method of the sampling mechanism comprises the following steps:
the method comprises the following steps: starting a second driving motor, driving a rotating rod to rotate under the action of a bevel gear to enable a belt pulley to rotate, driving a threaded rod to rotate under the action of a transmission belt to enable a second sliding block to slide, sliding the first sliding block along a fixed rod under the action of a supporting rod to extend a sampling head out of a sampling shell for sampling;
step two: conveying sampled sewage into a conveying pipe through a filter screen, filtering large-particle impurities by the sewage through the filter screen, and taking out the filter screen for cleaning or replacing after a period of use;
step three: use a driving motor after a period, drive the cam and rotate, make the movable rod in the inside activity of sample shell, cup joint the shell this moment and drive the conveyer pipe activity, make the inside mediation needle activity of conveyer pipe, prevent the conveyer pipe jam, when the movable rod activity, the tight spring shrink in top guarantees the one end and the cam laminating of movable rod.
The invention has the beneficial effects that:
(1) Rotate through first driving motor drive cam, drive and cup joint the shell activity, make the mediation dredge to the conveyer pipe, prevent conveyer pipe blocking, drive the dwang through second driving motor and rotate, drive the belt pulley and rotate, make two screw rod control second sliding blocks simultaneous movement, guarantee the balance of sample head when the motion, under the effect of pivot, drive the bracing piece motion, receive and release the sample head, protect the sample head.
(2) Through set up the filter screen in filter housing, the convenience filters the large granule material in the sewage to through filter housing and filter screen swing joint, make things convenient for the change of filter screen, through the sliding connection of first sliding block and dead lever, guarantee the movement track of sampling head.
Drawings
To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the fixing base of the present invention;
FIG. 3 is a schematic view showing the internal structure of the driving housing in the present invention;
FIG. 4 is a schematic structural diagram of an anti-blocking mechanism according to the present invention;
FIG. 5 is a schematic perspective view of a disk of the present invention;
FIG. 6 is a schematic view of the structure of the filter mechanism of the present invention;
in the figure: 1. a fixed base; 2. a sampling head; 3. a filtering mechanism; 31. a first slider; 32. a filter housing; 33. a filter screen; 34. fixing the rod; 4. an anti-blocking mechanism; 41. a drive housing; 411. a first drive motor; 42. a cam; 43. a movable rod; 44. sleeving the shell; 45. the spring is tightly propped; 46. a fixed housing; 47. dredging needles; 48. a disc; 49. a water delivery hole; 5. a delivery pipe; 6. a sampling housing; 7. an adjustment mechanism; 71. a first fixed block; 72. a threaded rod; 73. a second slider; 74. a support bar; 8. a drive mechanism; 81. rotating the rod; 82. a second drive motor; 83. a bevel gear; 84. a drive belt; 85. a pulley; 86. and a second fixing block.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-6, a quick sampling mechanism for silicate ion detection comprises a fixed base 1, a sampling housing 6 is arranged at the top end of the fixed base 1 in a penetrating manner, a conveying pipe 5 is arranged inside the sampling housing 6, one end of the conveying pipe 5 is fixedly connected with a filtering mechanism 3, a sampling head 2 is connected below the filtering mechanism 3, an anti-blocking mechanism 4 is transversely arranged inside the sampling housing 6, an adjusting mechanism 7 is arranged on the surface of the fixed base 1, and a driving mechanism 8 for driving the adjusting mechanism 7 is further arranged on the surface of the fixed base 1.
In this embodiment, drive adjustment mechanism 7 through actuating mechanism 8, through adjustment mechanism 7 in convenient 2 incomes sampling shell 6 with the sampling head, filter the large granule impurity of the sewage of taking a sample through filter mechanism 3 convenience, dredge conveyer pipe 5 through preventing that stifled mechanism 4 is convenient.
Specifically, the filtering mechanism 3 includes the filter housing 32, the top of the filter housing 32 is connected with the conveying pipe 5, the bottom of the filter housing 32 is connected with the sampling head 2, the first sliding blocks 31 of the bilateral symmetry fixedly connected with of the filter housing 32, the fixing rods 34 of the interior symmetry fixedly connected with of the lateral wall of the sampling housing 6, the first sliding blocks 31 are connected with the fixing rods 34 of the corresponding sides in a sliding manner, and the filter housing 32 is movably connected with the filter screen 33 in the interior. The inner wall of the filter shell 32 is provided with a chute matched with the filter screen 33.
In this embodiment, the sewage of sample passes through filter screen 33 and carries to conveyer pipe 5 in, sewage filters large granule impurity through filter screen 33, uses after a period of time to take out filter screen 33 and clears up or change.
Specifically, adjustment mechanism 7 includes first fixed block 71, unable adjustment base 1's fixed surface is connected with four first fixed blocks 71, and wherein four first fixed blocks 71 are about 6 symmetric distributions of sample shell, homonymy rotate between first fixed block 71 and the first fixed block 71 and be connected with threaded rod 72, one of them first fixed block 71 and fixedly connected with belt pulley 85 are run through to the one end of threaded rod 72, it is connected with second sliding block 73 to close on the threaded rod 72, the bottom of second sliding block 73 is rotated through the pivot and is connected with bracing piece 74, the spout with bracing piece 74 adaptation is seted up on unable adjustment base 1's surface. The other end of the supporting rod 74 is rotatably connected with the first sliding block 31 through a rotating shaft.
In this embodiment, the second driving motor 82 is started, the rotating rod 81 is driven to rotate under the action of the bevel gear 83, the belt pulley 85 is driven to rotate, the threaded rod 72 is driven to rotate under the action of the transmission belt 84, the second sliding block 73 slides, and the first sliding block 31 slides along the fixed rod 34 under the action of the rotating shaft, so that the sampling head 2 extends out of the sampling shell 6 for sampling.
Concretely, actuating mechanism 8 includes second fixed block 86, through connection has dwang 81 between the second fixed block 86, and the junction is equipped with the bearing, the both ends symmetry fixedly connected with belt pulley 85 of dwang 81, belt pulley 84 has been cup jointed on belt pulley 85 and the belt pulley 85 that corresponds on the threaded rod, unable adjustment base 1's surface has second driving motor 82 through motor bracket mounting, fixedly connected with conical gear 83 on second driving motor 82's the output shaft, still another conical gear 83 of fixedly connected with on dwang 81, and two conical gear 83 meshes.
In this embodiment, when the second driving motor 82 is started, the rotating rod 81 is driven to rotate under the meshing action of the bevel gear 83, the driving belt pulley 85 rotates, and the two threaded rods 72 are driven to rotate simultaneously through the driving belt 84.
Specifically, prevent that stifled mechanism 4 includes drive housing 41, the inside swing joint of sample housing 6 has movable rod 43, the centre department of movable rod 43 is equipped with and cup joints shell 44, cup joint shell 44 and conveyer pipe 5 fixed connection, the one end of movable rod 43 is in the inside activity of drive housing 41, and the other end has cup jointed fixed casing 46, the inner wall fixed connection of fixed casing 46 and sample housing 6, and the inside fixedly connected with of fixed casing 46 pushes up tight spring 45, push up the one end fixed connection of tight spring 45 and movable rod 43.
A first driving motor 411 is mounted outside the driving housing 41 through a motor bracket, an output shaft of the first driving motor 411 extends to the inside of the driving housing 41 and is fixedly connected with a cam 42, and the cam 42 and one end of the movable rod 43, which is located in the driving housing 41, are attached and slide.
The inner thread of the conveying pipe 5 is connected with a disc 48 in a screwing mode, a plurality of water conveying holes 49 are formed in the disc 48, a dredging needle 47 is fixedly connected to the circle center of the disc 48, and the disc 48 corresponds to the position of the sleeved shell 44.
In this embodiment, use and start first driving motor 411 after a period, drive cam 42 and rotate, make movable rod 43 at the inside activity of sample shell 6, cup joint shell 44 this moment and drive the activity of conveyer pipe 5, make the inside mediation needle 47 activity of conveyer pipe 5, prevent conveyer pipe 5 and block up, when movable rod 43 moved about, the shrink of tight spring 45 in top guarantees that the one end and the cam 42 laminating of movable rod 43, avoid conveyer pipe 5's jam.
The using method of the invention comprises the following steps:
the method comprises the following steps: starting a second driving motor 82, driving a rotating rod 81 to rotate under the action of a bevel gear 83, enabling a belt pulley 85 to rotate, driving a threaded rod 72 to rotate under the action of a transmission belt 84, enabling a second sliding block 73 to slide, enabling a first sliding block 31 to slide along a fixed rod 34 under the action of a supporting rod 74, and extending a sampling head 2 out of a sampling shell 6 for sampling;
step two: conveying sampled sewage into the conveying pipe 5 through the filter screen 33, filtering large-particle impurities by the sewage through the filter screen 33, and taking out the filter screen 33 for cleaning or replacing after being used for a period of time;
step three: use a period after start first driving motor 411, drive cam 42 and rotate, make movable rod 43 in the inside activity of sample shell 6, cup joint shell 44 this moment and drive the conveyer pipe 5 activity, make the inside mediation needle 47 activity of conveyer pipe 5, prevent that conveyer pipe 5 from blockking up, when movable rod 43 moved about, the shrink of tight spring 45 in top guaranteed that the one end of movable rod 43 and cam 42 are laminated.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (2)
1. The utility model provides a silicate ion detection is with quick sampling mechanism, includes unable adjustment base (1), its characterized in that: a sampling shell (6) penetrates through the top end of the fixed base (1), a conveying pipe (5) is arranged inside the sampling shell (6), one end of the conveying pipe (5) is fixedly connected with a filtering mechanism (3), a sampling head (2) is connected below the filtering mechanism (3), an anti-blocking mechanism (4) is transversely arranged inside the sampling shell (6), an adjusting mechanism (7) is arranged on the surface of the fixed base (1), and a driving mechanism (8) for driving the adjusting mechanism (7) is further arranged on the surface of the fixed base (1);
the filter mechanism (3) comprises a filter shell (32), the top end of the filter shell (32) is connected with the conveying pipe (5), the bottom end of the filter shell (32) is connected with the sampling head (2), first sliding blocks (31) are symmetrically and fixedly connected to two sides of the filter shell (32), fixing rods (34) are symmetrically and fixedly connected to the inner side wall of the sampling shell (6), the first sliding blocks (31) are slidably connected with the fixing rods (34) on the corresponding sides, and a filter screen (33) is movably connected to the inner part of the filter shell (32);
the inner wall of the filter shell (32) is provided with a chute matched with the filter screen (33);
the adjusting mechanism (7) comprises first fixed blocks (71), four first fixed blocks (71) are fixedly connected to the surface of the fixed base (1), the four first fixed blocks (71) are symmetrically distributed about the sampling shell (6), a threaded rod (72) is rotatably connected between the first fixed blocks (71) and the first fixed blocks (71) on the same side, one end of the threaded rod (72) penetrates through one of the first fixed blocks (71) and is fixedly connected with a belt pulley (85), a second sliding block (73) is rotatably connected onto the threaded rod (72), a supporting rod (74) is rotatably connected to the bottom end of the second sliding block (73) through a rotating shaft, and a sliding groove matched with the supporting rod (74) is formed in the surface of the fixed base (1);
the other end of the supporting rod (74) is rotatably connected with the first sliding block (31) through a rotating shaft;
the driving mechanism (8) comprises a second fixing block (86), a rotating rod (81) is connected between the second fixing block (86) in a penetrating mode, a bearing is arranged at the joint of the second fixing block and the rotating rod, belt pulleys (85) are symmetrically and fixedly connected to the two ends of the rotating rod (81), a transmission belt (84) is sleeved on the belt pulleys (85) and the corresponding threaded rod (72), a second driving motor (82) is installed on the surface of the fixed base (1) through a motor support, a conical gear (83) is fixedly connected to an output shaft of the second driving motor (82), another conical gear (83) is fixedly connected to the rotating rod (81), and the two conical gears (83) are meshed;
the anti-blocking mechanism (4) comprises a driving shell (41), a movable rod (43) is movably connected inside the sampling shell (6), a sleeve shell (44) is arranged in the middle of the movable rod (43), the sleeve shell (44) is fixedly connected with the conveying pipe (5), one end of the movable rod (43) moves inside the driving shell (41), the other end of the movable rod is sleeved with a fixed shell (46), the fixed shell (46) is fixedly connected with the inner wall of the sampling shell (6), a jacking spring (45) is fixedly connected inside the fixed shell (46), and the jacking spring (45) is fixedly connected with one end of the movable rod (43);
a first driving motor (411) is installed outside the driving shell (41) through a motor support, an output shaft of the first driving motor (411) extends into the driving shell (41) and is fixedly connected with a cam (42), and the cam (42) and one end, located in the driving shell (41), of a movable rod (43) are attached to slide;
the inside screw thread of conveyer pipe (5) closes soon and is connected with disc (48), a plurality of water delivery hole (49) have been seted up on disc (48), the centre of a circle department fixedly connected with of disc (48) dredge needle (47), disc (48) correspond with the position of cup jointing shell (44).
2. The rapid sampling mechanism for silicate ion detection according to claim 1, wherein: the use method of the sampling mechanism comprises the following steps:
the method comprises the following steps: a second driving motor (82) is started, a rotating rod (81) is driven to rotate under the action of a bevel gear (83), a belt pulley (85) is driven to rotate, a threaded rod (72) is driven to rotate under the action of a transmission belt (84), a second sliding block (73) slides, a first sliding block (31) slides along a fixed rod (34) under the action of a supporting rod (74), and a sampling head (2) extends out of a sampling shell (6) to perform sampling;
step two: conveying sampled sewage into the conveying pipe (5) through the filter screen (33), filtering large-particle impurities by the sewage through the filter screen (33), and taking out the filter screen (33) for cleaning or replacing after being used for a period of time;
step three: use a period after start first driving motor (411), drive cam (42) and rotate, make movable rod (43) in the inside activity of sampling shell (6), cup joint shell (44) this moment and drive conveyer pipe (5) activity, make inside mediation needle (47) activity of conveyer pipe (5), prevent that conveyer pipe (5) from blockking up, when movable rod (43) activity, tight spring (45) shrink in top, guarantee the one end and the cam (42) laminating of movable rod (43).
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| CN202110968591.1A CN113640056B (en) | 2021-08-23 | 2021-08-23 | Quick sampling mechanism for silicate ion detection |
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| CN202110968591.1A CN113640056B (en) | 2021-08-23 | 2021-08-23 | Quick sampling mechanism for silicate ion detection |
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| CN113640056B true CN113640056B (en) | 2023-02-21 |
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| CN114279760B (en) * | 2021-12-28 | 2024-05-17 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Reagent sampling device based on medical science detects usefulness |
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| CN109211619A (en) * | 2017-06-29 | 2019-01-15 | 宁夏软件工程院有限公司 | A kind of lithium battery electrolytes quantitative sampling equipment |
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