CN220568733U - Liquid phase analyzer for laboratory - Google Patents
Liquid phase analyzer for laboratory Download PDFInfo
- Publication number
- CN220568733U CN220568733U CN202322200788.8U CN202322200788U CN220568733U CN 220568733 U CN220568733 U CN 220568733U CN 202322200788 U CN202322200788 U CN 202322200788U CN 220568733 U CN220568733 U CN 220568733U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- liquid phase
- solution
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007791 liquid phase Substances 0.000 title claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000004458 analytical method Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model discloses a liquid phase analyzer for a laboratory, which comprises an analyzer body and is characterized in that: the utility model discloses a liquid crystal display device, which is characterized in that a plurality of solution bottles are placed at the top of an analyzer body, a plurality of guide pipes are inserted into the top of each solution bottle, a constraint component is installed on one side of the analyzer body and comprises a limiting frame fixedly connected with the outer wall of one side of the analyzer body, the inner walls of two ends of the limiting frame are rotationally connected with one screw rod, a plurality of moving plates which are distributed at equal intervals are slidingly connected with the inner wall of the bottom of the limiting frame, the moving plates are in threaded connection with the outside of the screw rod, a plurality of fixed plates which are distributed at equal intervals are fixedly connected with the outer wall of one end of the limiting frame.
Description
Technical Field
The utility model relates to the technical field of liquid phase analyzers, in particular to a liquid phase analyzer for a laboratory.
Background
The high performance liquid phase analyzer is an instrument and equipment which applies the principle of high performance liquid chromatography and is mainly used for analyzing organic compounds with high boiling point, difficult volatilization, unstable heating and large molecular weight, and the high performance liquid phase analyzer can be used in a laboratory.
Through searching, the utility model with the Chinese patent publication number of CN217180740U discloses a high performance liquid analyzer for a laboratory, which comprises the high performance liquid analyzer and two container tanks, wherein the container tanks are positioned at the top of the high performance liquid analyzer.
The device realizes the effect of restraining each honeycomb duct through the cooperation of first restraint piece and second restraint piece, however when putting into use, if need change one or several container jar, then need open the second restraint piece, all honeycomb ducts also can lose the restraint this moment, still need arrange again after the change finishes, has the improvement room.
Disclosure of Invention
The present utility model is directed to a laboratory liquid phase analyzer, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a laboratory liquid phase analyzer, comprising an analyzer body, characterized in that: a plurality of solution bottles are placed at the top of the analyzer body, a plurality of guide pipes are inserted at the tops of the solution bottles, a binding assembly is installed at one side of the analyzer body and comprises a limit frame fixedly connected with the outer wall of one side of the analyzer body, the inner walls at two ends of the limit frame are rotatably connected with one screw rod, the inner wall sliding connection of limit frame bottom has the movable plate of a plurality of equidistance subdivisions, and is a plurality of the equal threaded connection of movable plate is outside the lead screw, limit frame one end outer wall fixedly connected with a plurality of equidistance subdivisions's fixed plate, a plurality of the movable plate position respectively with a plurality of fixed plate positions are corresponding, and a plurality of movable plates are close to the fixed plate position and all install extrusion subassembly.
As a further preferable mode of the technical scheme, the extrusion assembly comprises a pull rod which is inserted in the moving plate in a sliding mode, one end, close to the fixed plate, of the pull rod is fixedly connected with a binding plate, a first spring is sleeved outside the pull rod, and two ends of the first spring are fixedly connected with the moving plate and the binding plate respectively.
Can restrict a plurality of honeycomb ducts simultaneously and make constraint work go on faster to can cancel the constraint state of a single honeycomb duct through extrusion subassembly, avoid increasing the finishing work in later stage, the carousel drives the lead screw and rotates, but a plurality of movable plates synchronous motion in the middle of spacing frame of lead screw sliding connection, a plurality of extrusion subassembly positions also can follow movable plate synchronous motion, make the placing of honeycomb duct not blocked, reverse rotation carousel drives a plurality of extrusion subassemblies and restricts a plurality of honeycomb ducts respectively at last, if need change the honeycomb duct, as long as grasp the pull rod outwards pulling, consequently the constraint board also can be driven and keep away from the honeycomb duct, the position of honeycomb duct also no longer receives the restriction, the convenience is changed going on of work, the constraint board can be driven again to restrict the honeycomb duct to the spring once resume after changing.
As the further preferred of this technical scheme, analyzer body top outer wall fixedly connected with solution case, a plurality of solution bottle is all placed in the solution incasement portion, and one end is two solution bottle sharing a spacing subassembly.
As the further preferred of this technical scheme, spacing subassembly includes two risers of solution case both sides inner wall fixed connection, two the riser is all slipped and is pegged graft there is the gag lever post, two the equal fixedly connected with limiting plate of one end that the gag lever post kept away from each other, two the one end that the gag lever post is close to each other all rotates and is connected with the connecting rod, two the one end that the connecting rod is close to each other rotates and links together.
As a further preferable mode of the technical scheme, two springs II are sleeved outside the limiting rods, and the two springs II are fixedly connected with the vertical plate and the limiting plate respectively.
The connecting rod is pulled upwards, the connecting rod drives the other connecting rod to synchronously rotate, the two connecting rods drive the two limiting rods and the limiting plates to be close to each other, the second spring stress is compressed and shortened, the solution bottles are placed on two sides of the solution box respectively, the connecting rod is placed down again, the second spring is recovered, and the two limiting plates are driven to be extruded to the solution bottles, so that the solution bottles can be prevented from being toppled over due to the influence of external force.
As a further preferable aspect of the present utility model, the lead screw has a lead screw lead angle smaller than an equivalent friction angle.
The utility model provides a liquid phase analyzer for a laboratory, which has the following beneficial effects:
(1) According to the utility model, the binding assembly is arranged, so that the binding operation can be performed faster by limiting the plurality of guide pipes simultaneously, the binding state of a single guide pipe can be canceled through the extrusion assembly, the later-stage finishing operation is avoided, the rotary table drives the screw rod to rotate, the screw rod can be connected with the plurality of moving plates in the limiting frame in a sliding manner to synchronously move, the positions of the plurality of extrusion assemblies can also synchronously move along with the moving plates, the guide pipes are not blocked, finally, the rotary table drives the plurality of extrusion assemblies to limit the plurality of guide pipes respectively, if the guide pipes need to be replaced, the tie rod is pulled outwards, the binding plates can be driven to be far away from the guide pipes, the position of the guide pipe is not limited any more, the replacement operation is facilitated, and the guide pipes can be limited again by the binding plates after replacement, and the spring can be driven to recover.
(2) According to the utility model, the limiting assembly is arranged, one connecting rod is pulled upwards, the other connecting rod is driven to synchronously rotate by the connecting rod, the two connecting rods respectively drive the two limiting rods and the limiting plates to mutually approach, the second spring is compressed and shortened at the moment, then a plurality of solution bottles are respectively placed on two sides of the solution box, the connecting rod is placed again, the second spring is recovered, and the two limiting plates are driven to be extruded towards the solution bottles, so that the solution bottles can be prevented from being toppled over due to the influence of external force.
Drawings
FIG. 1 is a schematic view of a first view angle structure of the present utility model;
FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;
FIG. 3 is a schematic view of the overall third view structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
in the figure: 1. an analyzer body; 2. a solution tank; 3. a solution bottle; 4. a flow guiding pipe; 5. a tie-down assembly; 6. a limit component; 501. a limit frame; 502. a moving plate; 503. a screw rod; 504. a fixing plate; 505. a pull rod; 506. a tie-down plate; 507. a first spring; 601. a riser; 602. a limit rod; 603. a limiting plate; 604. a second spring; 605. and a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 2, 3 and 4, in the present embodiment, a laboratory liquid phase analyzer, an analyzer body 1, is characterized in that: the utility model provides a plurality of solution bottles 3 have been placed at analysis appearance body 1 top, a plurality of honeycomb ducts 4 have all been pegged graft at a plurality of solution bottle 3 tops, constraint subassembly 5 is installed to analysis appearance body 1 one side, constraint subassembly 5 includes the spacing frame 501 of analysis appearance body 1 one side outer wall fixed connection, spacing frame 501 both ends inner wall rotation is connected with same lead screw 503, spacing frame 501 bottom inner wall sliding connection has the movable plate 502 of a plurality of equidistance subdivisions, a plurality of movable plate 502 equal threaded connection is outside lead screw 503, a plurality of fixed plate 504 of a plurality of equidistance subdivisions of fixed plate 501 one end outer wall fixedly connected with, a plurality of movable plate 502 positions respectively correspond with a plurality of fixed plate 504 positions, and a plurality of movable plate 502 are close to fixed plate 504 position and all install extrusion subassembly, extrusion subassembly includes the pull rod 505 of slip grafting in the middle of the movable plate 502, the one end fixedly connected with constraint plate 506 that pull rod 505 is close to fixed plate 504, the outside cover of pull rod 505 is equipped with spring one 507, spring one 507 both ends respectively with movable plate 502 and constraint plate 506 fixed connection.
The carousel drives lead screw 503 and rotates, lead screw 503 can sliding connection a plurality of movable plates 502 synchronous motion in the middle of spacing frame 501, a plurality of extrusion subassembly positions also can follow movable plate 502 synchronous motion for the placing of honeycomb duct 4 is not blocked, and reverse rotation carousel drives a plurality of extrusion subassemblies and restricts a plurality of honeycomb ducts 4 respectively at last, if need change honeycomb duct 4, as long as grasp pull rod 505 outwards pulling, consequently constraint board 506 also can be driven and keep away from honeycomb duct 4, honeycomb duct 4's position no longer receives the restriction, the convenient change is gone on, the recovery of spring one 507 can order about constraint board 506 to restrict honeycomb duct 4 again after the change.
As shown in fig. 2 and fig. 3, the outer wall fixedly connected with solution tank 2 at the top of analyzer body 1, a plurality of solution bottles 3 are all placed in solution tank 2 inside, two solution bottles 3 of one end share a spacing subassembly 6, spacing subassembly 6 includes two risers 601 of solution tank 2 both sides inner wall fixed connection, two risers 601 all slidingly peg graft and have gag lever post 602, the equal fixedly connected with limiting plate 603 of one end that two gag lever post 602 kept away from each other, the equal rotation of one end that two gag lever post 602 is close to each other is connected with connecting rod 605, the one end that two connecting rods 605 are close to each other rotates and links together, two outside all overlaps of gag lever post 602 are equipped with spring two 604, two spring two 604 respectively with riser 601 and limiting plate 603 fixed connection.
The connecting rod 605 is pulled upwards, the connecting rod 605 drives the other connecting rod 605 to synchronously rotate, the two connecting rods 605 respectively drive the two limiting rods 602 and the limiting plates 603 to be close to each other, the second spring 604 is stressed to be compressed and shortened, then the plurality of solution bottles 3 are respectively placed on two sides of the solution box 2, the connecting rod 605 is placed down, the second spring 604 is restored, and the two limiting plates 603 are driven to be extruded to the solution bottles 3, so that the solution bottles 3 can be prevented from being toppled over due to the influence of external force.
As shown in fig. 2 and 4, the lead screw 503 has a lead screw lead angle smaller than the equivalent friction angle, so that the lead screw 503 has self-locking property, thereby being capable of preventing the position of the moving plate 502 from being changed along with external force.
The utility model provides a liquid phase analyzer for a laboratory, which has the following specific working principle:
when the device works, one connecting rod 605 is pulled upwards, the connecting rod 605 drives the other connecting rod 605 to synchronously rotate, the two connecting rods 605 respectively drive the two limiting rods 602 and the limiting plates 603 to mutually approach, at the moment, the spring II 604 is stressed and compressed to be shortened, then a plurality of solution bottles 3 are respectively placed on two sides of the solution box 2, the connecting rod 605 is placed down, the spring II 604 is restored, the two limiting plates 603 are driven to be extruded to the solution bottles 3, so that the solution bottles 3 can be prevented from being overturned due to the influence of external force, a plurality of guide pipes 4 are arranged, the turntable on one side of the limiting frame 501 is rotated, the screw rod 503 is driven to rotate by the turntable, the plurality of moving plates 502 which are slidably connected in the limiting frames 501 can synchronously move by the screw rod 503, the plurality of extrusion assemblies can also synchronously move along with the moving plates 502, so that the placement of the guide pipes 4 is not blocked, and finally, the plurality of extrusion assemblies are reversely rotated to respectively limit the plurality of the guide pipes 4, if the guide pipes 4 need to be replaced, the pull rod 505 is only to be pulled outwards, the constraint plates 506 are driven to be far away from the guide pipes 4, the position of the guide pipes 4 is not limited by the guide pipes 505, and the replacement of the guide pipes 506 can be conveniently restrained by the spring after the replacement is carried out, and the constraint plates are replaced after the replacement is completed.
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 (6)
1. Laboratory liquid phase analyzer, comprising an analyzer body (1), characterized in that: a plurality of solution bottles (3) have been placed at analysis appearance body (1) top, and a plurality of solution bottles (3) top has all pegged graft and has been had a plurality of honeycomb ducts (4), constraint subassembly (5) are installed to analysis appearance body (1) one side, constraint subassembly (5) are including spacing frame (501) of analysis appearance body (1) one side outer wall fixed connection, spacing frame (501) both ends inner wall rotation is connected with same lead screw (503), spacing frame (501) bottom inner wall sliding connection has movable plate (502) of a plurality of equidistance branches, a plurality of movable plate (502) all threaded connection is outside lead screw (503), fixed plate (504) of a plurality of equidistance branches of fixed plate (502) one end outer wall fixedly connected with, a plurality of movable plate (502) position respectively with a plurality of fixed plate (504) position correspondence, and a plurality of movable plate (502) are close to fixed plate (504) position and all install the extrusion subassembly.
2. A laboratory liquid phase analyzer according to claim 1, wherein: the extrusion assembly comprises a pull rod (505) which is inserted in the middle of the moving plate (502) in a sliding mode, one end, close to the fixed plate (504), of the pull rod (505) is fixedly connected with a binding plate (506), a first spring (507) is sleeved outside the pull rod (505), and two ends of the first spring (507) are fixedly connected with the moving plate (502) and the binding plate (506) respectively.
3. A laboratory liquid phase analyzer according to claim 1, wherein: the analyzer is characterized in that the outer wall of the top of the analyzer body (1) is fixedly connected with a solution box (2), a plurality of solution bottles (3) are all placed inside the solution box (2), and one end of each solution bottle (3) shares one limiting component (6).
4. A laboratory liquid phase analyzer according to claim 3, wherein: limiting component (6) are including two riser (601) of solution tank (2) both sides inner wall fixed connection, two riser (601) all slide and peg graft have gag lever post (602), two equal fixedly connected with limiting plate (603) of one end that gag lever post (602) kept away from each other, two the one end that gag lever post (602) is close to each other all rotates and is connected with connecting rod (605), two the one end that connecting rod (605) is close to each other rotates and links together.
5. The laboratory liquid analyzer according to claim 4, wherein: two limit rods (602) are sleeved with two springs (604), and the two springs (604) are fixedly connected with a vertical plate (601) and a limit plate (603) respectively.
6. A laboratory liquid phase analyzer according to claim 1, wherein: the lead screw (503) has a lead angle smaller than the equivalent friction angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322200788.8U CN220568733U (en) | 2023-08-15 | 2023-08-15 | Liquid phase analyzer for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322200788.8U CN220568733U (en) | 2023-08-15 | 2023-08-15 | Liquid phase analyzer for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568733U true CN220568733U (en) | 2024-03-08 |
Family
ID=90087592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322200788.8U Active CN220568733U (en) | 2023-08-15 | 2023-08-15 | Liquid phase analyzer for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568733U (en) |
-
2023
- 2023-08-15 CN CN202322200788.8U patent/CN220568733U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220568733U (en) | Liquid phase analyzer for laboratory | |
| CN208919638U (en) | A kind of mounting device for LED display | |
| CN206577801U (en) | A kind of experimental bench for physics teaching | |
| CN109405787A (en) | A kind of slab thickness detector auxiliary positioning equipment | |
| CN106872720B (en) | Sample rack bogey | |
| CN115721103A (en) | Multifunctional clinical biochemical analysis instrument equipment rack | |
| CN209501747U (en) | A kind of school science student experimenting platform | |
| CN206379077U (en) | A kind of stowable physics teaching demonstration device | |
| CN211408080U (en) | Budget processing device for construction cost | |
| CN211533046U (en) | Portable verifying attachment of medical science inspection | |
| CN208443843U (en) | A kind of biological organization sample isolation hidden bracket | |
| CN209674557U (en) | A kind of think of political affairs teaching assistant teaching aid | |
| CN218491420U (en) | Cover opening mechanism | |
| CN219804654U (en) | Assembled explosion-proof reagent cabinet | |
| CN206146765U (en) | Resistant testing machine of scratching of leather | |
| CN213557173U (en) | Multilayer platform for chemistry experiments | |
| CN211857876U (en) | Toolbox is used in financial accounting teaching | |
| CN107374102A (en) | A kind of chemical engineering experiment instruction case | |
| CN220780803U (en) | Shading sleeve | |
| CN217865602U (en) | Sample collection transfer box based on medical inspection | |
| CN220084474U (en) | Slide glass dyeing rack | |
| CN112545270B (en) | Exhibition frame is deposited with model to product design | |
| CN214475606U (en) | Portable projection arrangement for primary school's chinese teaching | |
| CN108891735A (en) | A kind of holder convenient for placing syringe | |
| CN209947105U (en) | Word auxiliary memory device that college english teaching was used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |