CN219608854U - Ion chromatograph - Google Patents
Ion chromatograph Download PDFInfo
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- CN219608854U CN219608854U CN202320508419.2U CN202320508419U CN219608854U CN 219608854 U CN219608854 U CN 219608854U CN 202320508419 U CN202320508419 U CN 202320508419U CN 219608854 U CN219608854 U CN 219608854U
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- ion chromatograph
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Abstract
The utility model relates to the technical field of ion chromatographs and discloses an ion chromatograph, which comprises a shell, wherein an air cylinder used for buffering vibration is fixedly connected inside the shell, and a piston rod used for being matched with the air cylinder is connected inside the air cylinder in a sliding manner. The piston rod is impacted at the inside slip compression nitrogen gas of inflator and is guaranteed that the outside ion chromatograph of balance plate is placed along highly stable, the bull stick rotates and makes the circle cover slide, T board motion makes air slab cooperation airtight plate and elastic lamina fix a position the centre gripping buffering along the horizontal direction to the outside ion chromatograph of balance plate, the airtight plate slides at the air slab inboard simultaneously and makes the inside nitrogen gas of air slab carry inside the air pressure shell through gas joint and valve pipe, the slider can real-time measurement elastic lamina to ion chromatograph horizontal direction clamping force at the inside sliding fit scale strip of air pressure shell, visual field mouth and projection board are convenient for the user observe the ion chromatograph at the outside memory condition of balance plate.
Description
Technical Field
The utility model relates to the technical field of ion chromatographs, in particular to an ion chromatograph.
Background
Ion chromatography is one of high performance liquid chromatography, so also called High Performance Ion Chromatography (HPIC) or modern ion chromatography, it is different from traditional ion exchange chromatography column chromatography mainly that resin has very high crosslinking degree and lower exchange capacity, ion chromatograph based on ion chromatography principle can realize ion chromatography separation, ion pair chromatography, ion rejection chromatography etc., ion chromatograph is in use transportation need to carry out safety protection, ion chromatograph that chinese patent No. CN214421120U discloses adopts damping spring, first guard plate and dead lever, fixed plate, second spring, second guard plate to fix a position the chromatograph in the storage box to protect the ion chromatograph that needs transportation, it has following problems:
1. adopt damping spring to carry out the inside chromatograph height direction shock attenuation protection of bin, because the chromatograph is directly placing the bin bottom, the whole motion vibration of bin along the height direction of transportation can make chromatograph and bin bottom contact collision.
2. Adopt first guard plate and dead lever motion to make the second guard plate motion carry out horizontal direction centre gripping location and cooperate first spring and second spring to carry out shock attenuation buffering, because second guard plate motion centre gripping chromatograph process adopts manual regulation and unable measurement second guard plate and chromatograph contact pressure to cause the too little chromatograph of centre gripping to remove in the bin, the clamping force is too big to cause the chromatograph centre gripping to damage, simultaneously the chromatograph can not conveniently observe chromatograph bin internal storage state during transportation.
Disclosure of Invention
For solving above-mentioned adoption damping spring carries out the inside chromatograph height direction shock attenuation protection of storage tank, because the chromatograph is at the direct storage tank bottom that places, the transportation storage tank is whole can make chromatograph and storage tank bottom contact collision along the direction of height motion vibration and adopt first guard plate and dead lever motion to make the second guard plate motion carry out horizontal direction centre gripping location and cooperate first spring and second spring to carry out shock attenuation buffering, because the second guard plate motion centre gripping chromatograph process adopts manual regulation and unable measurement second guard plate and chromatograph contact pressure, thereby cause the too little chromatograph of centre gripping to remove in the storage tank, the clamping force is too big to cause the chromatograph centre gripping damage, the chromatograph can not conveniently observe chromatograph storage tank internal storage state's problem in the transportation simultaneously, realize above high horizontal direction contact buffering protection, the real-time display of clamping force, be convenient for observe chromatograph storage state's purpose.
The utility model is realized by the following technical scheme: the utility model provides an ion chromatograph, includes the casing, the inside fixedly connected with of casing is used for buffering the inflator of vibration, the inboard sliding connection of inflator has the piston rod that is used for the cooperation inflator, the outside fixedly connected with of piston rod is used for placing the balance plate of ion chromatograph organism, the inboard fixedly connected with of casing is used for fixing the dustcoat of ion chromatograph organism, the inboard sliding connection of dustcoat has the T board that is used for fixing the ion chromatograph organism, the inside swing joint of dustcoat has the displacement subassembly that is used for driving the T board motion. The outside fixedly connected with of T board is used for the air slab of centre gripping buffering, the inboard sliding connection of air slab has the airtight board that is used for the centre gripping of ion chromatograph organism, the outside fixedly connected with of airtight board is used for contacting the elastic plate of fixed ion chromatograph organism, the outside fixedly connected with of air slab is used for detecting the air joint of elastic plate to ion chromatograph organism contact pressure. The outside fixedly connected with of casing is used for measuring the barometric pressure shell of springboard to ion chromatograph organism contact pressure, the outside fixedly connected with of barometric pressure shell is used for measuring the scale strip of springboard to ion chromatograph organism contact pressure, the outside fixedly connected with of barometric pressure shell is used for connecting the valve pipe of air joint, the inside swing joint of barometric pressure shell has the display module who is used for cooperating the scale strip to show the inside pressure variation of barometric pressure shell, the outside lid of casing has closed the organic lid, the view port has been seted up on the surface of lid, the inboard fixedly connected with of view port is used for observing the inside projection board of casing.
Further, nitrogen is added into the air cylinder, the air cylinder is in sliding sealing connection with the inside of the piston rod, and the balance plate is centrally symmetrical with the position of the shell.
Further, the T board is connected with the inner side of the outer cover in a sliding manner, the displacement assembly comprises a positioning shell fixedly connected with the inner side of the outer cover, a rotating rod movably connected with the inner side of the positioning shell and used for driving the T board to slide, a round sleeve movably connected with the outer side of the rotating rod and used for driving the T board to slide, and a motor fixedly connected with the outer side of the outer cover and used for providing power for the rotating rod.
Further, the motor is fixedly connected with the rotating rod through a connecting shaft, the rotating rod is connected with the round sleeve through threads, and the T plate is fixedly connected with the outer part of the round sleeve.
Further, nitrogen is added into the air plate, the air plate is in sliding sealing connection with the air plate, the spring plate corresponds to the balance plate vertically, and a concave hole for adsorbing and positioning the ion chromatograph body is formed in the surface of the spring plate.
Further, the scale strip corresponds and the specification phase-match with the position of atmospheric pressure shell, valve pipe passes through hose connection with the air joint, the atmospheric pressure shell adopts transparent material, display element includes sliding connection in inside cooperation scale strip of atmospheric pressure shell detects the slider of atmospheric pressure shell internal pressure, fixed connection in outside bullet strip that is used for controlling slider slip reset of slider, the both ends of bullet strip are fixed connection respectively in the inside of slider outside and atmospheric pressure shell.
Further, the cover corresponds to the casing in position and is matched with the casing in specification, and the view port corresponds to the projection plate in position and is matched with the projection plate in specification.
The utility model provides an ion chromatograph. The beneficial effects are as follows:
the piston rod is used for sliding the compressed nitrogen gas inside the air cylinder to absorb the shell and is impacted by the height direction to ensure that the ion chromatograph outside the balance plate is placed along the height stability, the rotating rod rotates to enable the round sleeve to slide, the round sleeve slides to drive the T plate to move, the T plate moves to enable the air plate to be matched with the air plate and the spring plate to clamp and buffer the ion chromatograph outside the balance plate along the horizontal direction, meanwhile, the air plate slides inside the air plate to enable nitrogen gas inside the air plate to be conveyed inside the air pressure shell through the air connector and the valve tube, the floating block can be used for measuring the clamping force of the spring plate to the ion chromatograph in the horizontal direction in real time in the air pressure shell in a sliding fit mode, and the view port and the projection plate are convenient for users to observe the storage state of the ion chromatograph outside the balance plate.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of the connection relationship among the casing, the balance plate, the housing, the displacement assembly, the air plate, the spring plate and the air connector;
FIG. 3 is a schematic view of a housing structure according to the present utility model;
FIG. 4 is a schematic diagram of the connection relationship among the cover, view port and projection plate of the present utility model;
FIG. 5 is a schematic view of the connection relationship between the inflator and the balance plate according to the present utility model;
FIG. 6 is a schematic view of the connection relationship between the cylinder and the piston rod of the present utility model;
FIG. 7 is a schematic view of the connection relationship among the housing, the displacement assembly, the air plate, the spring plate and the air connector;
FIG. 8 is a schematic diagram of the connection relationship among the outer cover, the T plate, the displacement assembly, the air plate, the spring plate and the air connector;
FIG. 9 is a schematic diagram of the connection relationship between T-plates and displacement assemblies according to the present utility model;
FIG. 10 is a schematic diagram of the connection relationship among the air plate, the spring plate, the air connector and the concave hole according to the utility model;
FIG. 11 is a schematic diagram of the connection relationship between the gas plates and the gas connectors according to the present utility model;
FIG. 12 is a schematic view of the connection relationship among the airtight plate, the spring plate and the concave hole according to the present utility model;
FIG. 13 is a schematic diagram of the connection relationship among the air pressure shell, the scale bar and the valve tube;
FIG. 14 is a schematic view of the connection relationship among the air pressure shell, the scale bar, the valve tube and the display assembly according to the present utility model;
FIG. 15 is a schematic diagram showing the connection relationship among the components of the present utility model.
In the figure: 1. a housing; 11. an air cylinder; 12. a piston rod; 13. a balance plate; 14. an outer cover; 15. a T plate; 16. a displacement assembly; 161. positioning a shell; 162. a rotating rod; 163. a round sleeve; 164. a motor; 2. an air plate; 21. an airtight plate; 22. a spring plate; 23. an air joint; 24. concave holes; 3. an air pressure shell; 31. a scale bar; 32. a valve tube; 33. a display assembly; 331. a slider; 332. spring strips; 34. a cover; 35. a view port; 36. and a projection plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples of the ion chromatograph are as follows:
embodiment one:
referring to fig. 1-3 and fig. 4-12, an ion chromatograph includes a casing 1, an air cylinder 11 for buffering vibration is fixedly connected in the casing 1, a piston rod 12 for matching with the air cylinder 11 is slidingly connected in the air cylinder 11, nitrogen is added in the air cylinder 11, the air cylinder 11 is slidingly and hermetically connected with the piston rod 12, and a balance plate 13 is centrally symmetrical with the casing 1.
The outside fixedly connected with of piston rod 12 is used for placing balance plate 13 of ion chromatograph organism, the inboard fixedly connected with of casing 1 is used for fixing the dustcoat 14 of ion chromatograph organism, the inboard sliding connection of dustcoat 14 has the T board 15 that is used for fixing the ion chromatograph organism, the inside swing joint of dustcoat 14 has the displacement subassembly 16 that is used for driving the motion of T board 15, the inboard sliding connection of T board 15 and dustcoat 14, displacement subassembly 16 includes the fixed connection in the inside positioning shell 161 of dustcoat 14, swing joint is used for driving the gliding bull stick 162 of T board 15 in positioning shell 161 inside, swing joint is used for driving the gliding round cover 163 of T board 15 outside bull stick 162, the outside motor 164 that is used for providing power for bull stick 162 of fixedly connected to dustcoat 14.
The outside fixedly connected with of T board 15 is used for centre gripping buffering air slab 2, and the inboard sliding connection of air slab 2 has the airtight board 21 that is used for ion chromatograph organism centre gripping, and the outside fixedly connected with of airtight board 21 is used for contacting the elastic plate 22 of fixed ion chromatograph organism, and motor 164 passes through connecting axle fixed connection with bull stick 162, bull stick 162 and circle cover 163 pass through threaded connection, and T board 15 and circle cover 163 outside fixed connection. Nitrogen is added into the air plate 2, the air plate 21 is in sliding sealing connection with the air plate 2, the spring plate 22 vertically corresponds to the balance plate 13, and a concave hole 24 for adsorbing and positioning the ion chromatograph body is formed in the surface of the spring plate 22.
The user operates the casing 1 to open casing 1 and put into the inside balance plate 13 outside of casing 1 with the ion chromatograph organism, simultaneously the user operates motor 164 circular telegram operation and drives the inside bull stick 162 rotation of locating shell 161, bull stick 162 rotates and drives circle cover 163 and slide along bull stick 162 axial, circle cover 163 slides and drives T board 15 and slide in the dustcoat 14 inboard, T board 15 slides and drives gas board 2 motion, gas board 2 motion drives airtight board 21 motion, airtight board 21 motion spring plate 22 and ion chromatograph organism surface contact make the inside air discharge of shrinkage pool 24 make spring plate 22 and ion chromatograph organism surface absorption contact location.
The casing 1 is impacted, the piston rod 12 slides in the air cylinder 11 to compress nitrogen gas to absorb the casing 1 along the vibration of the height direction, so that the ion chromatograph body outside the balance plate 13 is damped and buffered along the height direction, the air-tight plate 21 slides in the air plate 2 to compress nitrogen gas to drive the spring plate 22 to deform and absorb the vibration of the casing 1 along the horizontal direction, and the ion chromatograph outside the balance plate 13 is damped and buffered along the horizontal direction.
The compressed nitrogen gas absorption shell 1 is impacted by the height direction in the inflator 11 through the piston rod 12, so that the ion chromatograph outside the balance plate 13 is guaranteed to be stably placed along the height, the rotating rod 162 rotates to enable the round sleeve 163 to slide, the round sleeve 163 slides to drive the T plate 15 to move, and the T plate 15 moves to enable the air plate 2 to be matched with the airtight plate 21 and the spring plate 22 to position, clamp and buffer the ion chromatograph outside the balance plate 13 along the horizontal direction.
Embodiment two:
referring to fig. 1-4 and fig. 10-15, an ion chromatograph includes a casing 1, an outer cover 14 for positioning an ion chromatograph body is fixedly connected to an inner side of the casing 1, a T plate 15 for fixing the ion chromatograph body is fixedly connected to an inner side of the outer cover 14, an air plate 2 for clamping and buffering is fixedly connected to an outer side of the T plate 15, an air-tight plate 21 for clamping the ion chromatograph body is fixedly connected to an inner side of the air plate 2, a spring plate 22 for contacting and fixing the ion chromatograph body is fixedly connected to an outer side of the air-tight plate 21, an air joint 23 for detecting contact pressure of the spring plate 22 to the ion chromatograph body is fixedly connected to an outer side of the air plate 2, a scale bar 31 corresponds to a position of the air-pressure casing 3 and has a specification matched with the position of the air-pressure casing 3, and a valve tube 32 is connected to the air joint 23 through a hose.
The outside fixedly connected with of casing 1 is used for measuring the air pressure shell 3 of elastic plate 22 to ion chromatograph organism contact pressure, the outside fixedly connected with of air pressure shell 3 is used for measuring the scale bar 31 of elastic plate 22 to ion chromatograph organism contact pressure, the outside fixedly connected with of air pressure shell 3 is used for connecting the valve pipe 32 of air joint 23, the inside swing joint of air pressure shell 3 has the display module 33 that is used for showing the inside pressure variation of air pressure shell 3 in cooperation with scale bar 31, air pressure shell 3 adopts transparent material, display module 33 includes slider 331, fixed connection is used for controlling slider 331 slip to reset outside slider 331 in the inside of slider 331 in cooperation with scale bar 31 inside air pressure shell 3, the both ends of slider 332 are fixed connection respectively in slider 331 outside and air pressure shell 3.
Based on the first embodiment, the movement of the T plate 15 pushes the air plate 2 to move, the movement of the air plate 2 enables the spring plate 22 to be in contact with the ion chromatograph body, so that the air seal plate 21 slides inside the air plate 2 to compress nitrogen inside the air plate 2, the nitrogen inside the air plate 2 is conveyed inside the valve tube 32 through the air connector 23 and the hose, the nitrogen inside the valve tube 32 flows into the air pressure shell 3, the nitrogen inside the air pressure shell 3 pushes the floating block 331 to slide inside the air pressure shell 3, the floating block 331 slides to enable the spring strip 332 to deform and stretch, the floating block 331 cooperates with the outer scale strip 31 of the air pressure shell 3 to measure and display the contact clamping pressure of the spring plate 22 and the ion chromatograph body in real time, and a user can conveniently observe the storage state of the ion chromatograph body inside the machine shell 1 through the projection plate 36 inside the view port 35.
The outside of the machine shell 1 is covered with the organic cover 34, the surface of the machine cover 34 is provided with a view port 35, the inner side of the view port 35 is fixedly connected with a projection plate 36 for observing the inside of the machine shell 1, the machine cover 34 corresponds to the position of the machine shell 1 and is matched with the specification, and the view port 35 corresponds to the position of the projection plate 36 and is matched with the specification.
The airtight plate 21 slides inside the air plate 2, so that nitrogen in the air plate 2 is conveyed into the air pressure shell 3 through the air connector 23 and the valve tube 32, the floating block 331 is slidably matched with the scale bar 31 in the air pressure shell 3, the clamping force of the spring plate 22 on the ion chromatograph in the horizontal direction can be measured in real time, and the vision port 35 and the projection plate 36 are convenient for a user to observe the storage state of the ion chromatograph outside the balance plate 13.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Ion chromatograph, including casing (1), its characterized in that: the inside fixedly connected with of casing (1) is used for buffering the inflator (11) of vibration, the inboard sliding connection of inflator (11) has piston rod (12) that are used for cooperating inflator (11), the outside fixedly connected with of piston rod (12) is used for placing balance plate (13) of ion chromatograph organism, the inboard fixedly connected with of casing (1) is used for fixing the dustcoat (14) of ion chromatograph organism, the inboard sliding connection of dustcoat (14) has T board (15) that are used for fixing the ion chromatograph organism, the inside swing joint of dustcoat (14) has displacement subassembly (16) that are used for driving T board (15) motion;
the ion chromatograph comprises a T plate (15), wherein an air plate (2) for clamping and buffering is fixedly connected to the outer part of the T plate (15), an air-tight plate (21) for clamping an ion chromatograph body is slidably connected to the inner side of the air plate (2), a spring plate (22) for contacting and fixing the ion chromatograph body is fixedly connected to the outer part of the air-tight plate (21), and an air joint (23) for detecting the contact pressure of the spring plate (22) to the ion chromatograph body is fixedly connected to the outer part of the air plate (2);
the outside fixedly connected with of casing (1) is used for measuring air pressure shell (3) of elastic plate (22) to ion chromatograph organism contact pressure, the outside fixedly connected with of air pressure shell (3) is used for measuring scale bar (31) of elastic plate (22) to ion chromatograph organism contact pressure, the outside fixedly connected with of air pressure shell (3) is used for connecting valve pipe (32) of air joint (23), the inside swing joint of air pressure shell (3) has display module (33) that are used for cooperating scale bar (31) to show the inside pressure variation of air pressure shell (3), the outside lid of casing (1) closes organic lid (34), view port (35) have been seted up on the surface of lid (34), the inboard fixedly connected with of view port (35) is used for observing projection board (36) inside casing (1).
2. An ion chromatograph according to claim 1, wherein: nitrogen is added into the air cylinder (11), the air cylinder (11) is in sliding sealing connection with the inside of the piston rod (12), and the balance plate (13) is symmetrical with the center of the casing (1).
3. An ion chromatograph according to claim 1, wherein: the T-shaped plate (15) is in sliding connection with the inner side of the outer cover (14), the displacement assembly (16) comprises a positioning shell (161) fixedly connected with the inner side of the outer cover (14), a rotating rod (162) movably connected with the inner side of the positioning shell (161) and used for driving the T-shaped plate (15) to slide, a round sleeve (163) movably connected with the outer side of the rotating rod (162) and used for driving the T-shaped plate (15) to slide, and a motor (164) fixedly connected with the outer side of the outer cover (14) and used for providing power for the rotating rod (162).
4. An ion chromatograph according to claim 3, wherein: the motor (164) is fixedly connected with the rotating rod (162) through a connecting shaft, the rotating rod (162) is connected with the round sleeve (163) through threads, and the T plate (15) is fixedly connected with the outside of the round sleeve (163).
5. An ion chromatograph according to claim 1, wherein: the nitrogen is added into the air plate (2), the air plate (21) is in sliding sealing connection with the air plate (2), the spring plate (22) corresponds to the balance plate (13) vertically, and a concave hole (24) for adsorbing and positioning the ion chromatograph body is formed in the surface of the spring plate (22).
6. An ion chromatograph according to claim 1, wherein: the scale strip (31) is corresponding and specification phase-match with the position of atmospheric pressure shell (3), valve pipe (32) and air joint (23) pass through hose connection, atmospheric pressure shell (3) adopt transparent material, display module (33) are including sliding connection in inside cooperation scale strip (31) of atmospheric pressure shell (3) detects atmospheric pressure shell (3) inside slider (331), fixed connection in slider (331) outside bullet strip (332) that are used for controlling slider (331) slip to reset, the both ends of bullet strip (332) are fixed connection respectively in slider (331) outside and the inside of atmospheric pressure shell (3).
7. An ion chromatograph according to claim 1, wherein: the cover (34) corresponds to the position of the casing (1) and is matched with the specification, and the view port (35) corresponds to the position of the projection plate (36) and is matched with the specification.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320508419.2U CN219608854U (en) | 2023-03-16 | 2023-03-16 | Ion chromatograph |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320508419.2U CN219608854U (en) | 2023-03-16 | 2023-03-16 | Ion chromatograph |
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CN219608854U true CN219608854U (en) | 2023-08-29 |
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CN202320508419.2U Active CN219608854U (en) | 2023-03-16 | 2023-03-16 | Ion chromatograph |
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- 2023-03-16 CN CN202320508419.2U patent/CN219608854U/en active Active
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