CN219997026U - Experimental device for chemical analysis - Google Patents
Experimental device for chemical analysis Download PDFInfo
- Publication number
- CN219997026U CN219997026U CN202321248575.6U CN202321248575U CN219997026U CN 219997026 U CN219997026 U CN 219997026U CN 202321248575 U CN202321248575 U CN 202321248575U CN 219997026 U CN219997026 U CN 219997026U
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- block
- heater
- cooler
- chemical analysis
- experimental device
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- 238000004458 analytical method Methods 0.000 title claims abstract description 53
- 239000000126 substance Substances 0.000 title claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002474 experimental method Methods 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012442 analytical experiment Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model discloses an experimental device for chemical analysis, which comprises a base and an analysis experimental device, wherein the top of the base is provided with a back plate, one side of the back plate is provided with the analysis experimental device, one side of the back plate is provided with a fixed block, the outer side of the fixed block is provided with a connecting block, one side of the connecting block is provided with a supporting block, the inner side of the supporting block is provided with a cooler, one side of the cooler is provided with a water outlet, the inner side of the cooler is provided with a heater, one side of the analysis experimental device is provided with a sampler, one side of the sampler is provided with a second pipeline, and one side of the second pipeline is provided with an analysis instrument. According to the utility model, the connecting blocks, the supporting blocks and the fixing blocks are arranged, so that the interoperability and reliability among instruments are improved, the assembly and the disassembly are easy, the flexibility and the adaptability of the device are improved, and the reaction tank is firmly kept on the device by arranging the clamping blocks, so that the experimental failure caused by the problems of displacement and the like of the reaction tank is avoided.
Description
Technical Field
The utility model relates to the technical field of chemical experiments, in particular to an experimental device for chemical analysis.
Background
The instrument analysis is an important branch of chemical discipline, it is an analysis method based on physical and physical chemical properties of the substance, utilize the more specialized instrument to carry on qualitative analysis, quantitative analysis, morphological analysis, the analysis method of the instrument includes many, there are tens of kinds of analysis methods, each analysis method is different according to the principle, the physical quantity measured is different, operating process and application situation are different, but the experimental apparatus for chemical analysis is dispersed between instruments at present, thus cause the experimental process to be tedious, the degree of automation is low, the experimental efficiency is slow and the reaction tank can't be firm fixed on the apparatus and cause the displacement, influence the question of the experimental result, therefore, especially need to design an experimental apparatus for chemical analysis to solve the above-mentioned question.
Through retrieving, the patent of bulletin number CN210545240U discloses an experimental apparatus for chemical analysis, proposes "an experimental apparatus for chemical analysis" in this, including the table, the last fixed surface of table is connected with the baffle, the last fixed surface of baffle is connected with the apron, the transverse groove has been seted up in the front of apron, the inner wall sliding connection of transverse groove has the concave plate that falls, the positive fixedly connected with handle of concave plate falls, the protruding word groove has been seted up to the lower surface of concave plate that falls, the interior roof fixedly connected with of protruding word groove is first folding expansion plate. The design protects the safety of chemical analysis experimenters, but the problems that the experimental process is complex, the degree of automation is low, the experimental efficiency is low, and the reaction tank cannot be firmly fixed on the device, so that displacement is caused and the experimental result is influenced still exist.
Disclosure of Invention
The utility model aims to provide an experimental device for chemical analysis, which aims to solve the problems that the experimental process is complicated, the automation degree is low, the experimental efficiency is low, and a reaction tank cannot be firmly fixed on the device, so that displacement is caused, and the experimental result is influenced because instruments are scattered when the device is used in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an experimental apparatus for chemical analysis, includes base and analysis experimental apparatus, the top of base is provided with the backplate, one side of backplate is provided with analysis experimental apparatus, one side of backplate is provided with the fixed block, the outside of fixed block is provided with the connecting block, one side of connecting block is provided with the supporting shoe, the inboard of supporting shoe is provided with the cooler, one side of cooler is provided with the delivery port, the inboard of cooler is provided with the heater, one side of analysis experimental apparatus is provided with the sampler, one side of sampler is provided with the second pipeline, one side of second pipeline is provided with analytical instrument.
Preferably, the back plate and the base are welded, and the back plate and the base are tightly attached.
Preferably, the analysis experiment device comprises a fixed block, a connecting block, a supporting block, a cooler, a water outlet, a heater, a heat conducting oil inlet, an oil drain port, a placing groove, a clamping block, a reaction tank, an upper cover and a first pipeline, wherein the heat conducting oil inlet is arranged at the top of the heater, the oil drain port is arranged at the bottom of the heater, the placing groove is arranged in the heater, the clamping block is arranged on the inner side of the placing groove, the reaction tank is arranged on the inner side of the clamping block, the upper cover is arranged at the top of the reaction tank, and the first pipeline is arranged at the top of the upper cover.
Preferably, the connecting block is connected with the supporting block through bolts, and the supporting block forms a rotary structure with the fixed block through the connecting block.
Preferably, the cooler is connected with the supporting block through a clamping groove, and the outer diameter of the top of the cooler is larger than the inner diameter of the supporting block.
Preferably, the heat conducting oil inlet is connected with a heater through a clamping groove, and the heater is a quartz tube heater.
Preferably, the clamping blocks are connected with the reaction tank through clamping grooves, the clamping blocks are provided with four groups, and the outer diameter of the reaction tank is slightly smaller than the inner diameter of the clamping blocks.
The utility model has the following beneficial effects:
1. the utility model provides an experimental device for chemical analysis, which improves the intercommunication and reliability among instruments by arranging a connecting block, a supporting block and a fixing block, so that the whole device is easy to assemble and disassemble, the flexibility and adaptability of the device are improved, and a reaction tank is firmly kept on the device by arranging a clamping block, thereby avoiding experimental failure caused by the problems of displacement of the reaction tank and the like.
2. The utility model provides an experimental device for chemical analysis, which is characterized in that a cooler is arranged to control the reaction temperature, prevent the reaction from being out of control, prolong the service life of an instrument and improve the experimental efficiency, and a quartz tube heater is arranged to provide constant reaction temperature for the device.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an experimental device for chemical analysis according to the present utility model;
FIG. 2 is a schematic diagram showing an open state structure of an experimental device for chemical analysis according to the present utility model;
FIG. 3 is a schematic diagram of a cooler of an experimental device for chemical analysis according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of an experimental device for chemical analysis according to the present utility model.
Reference numerals in the drawings: 1. a base; 2. a back plate; 3. an analytical experiment device; 301. a fixed block; 302. a connecting block; 303. a support block; 304. a cooler; 305. a water outlet; 306. a heater; 307. a conduction oil inlet; 308. an oil drain port; 309. a placement groove; 310. a clamping block; 311. a reaction tank; 312. an upper cover; 313. a first pipe; 4. a sampler; 5. a second pipe; 6. an analytical instrument.
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.
Referring to fig. 1 to 4, an experimental device for chemical analysis comprises a base 1 and an analysis experimental device 3, wherein a back plate 2 is arranged at the top of the base 1, the analysis experimental device 3 is arranged on one side of the back plate 2, a fixed block 301 is arranged on one side of the back plate 2, a connecting block 302 is arranged on the outer side of the fixed block 301, a supporting block 303 is arranged on one side of the connecting block 302, a cooler 304 is arranged on the inner side of the supporting block 303, a water outlet 305 is arranged on one side of the cooler 304, a heater 306 is arranged on the inner side of the cooler 304, a sampler 4 is arranged on one side of the analysis experimental device 3, a second pipeline 5 is arranged on one side of the sampler 4, and an analysis instrument 6 is arranged on one side of the second pipeline 5.
Furthermore, the back plate 2 and the base 1 are welded, the back plate 2 and the base 1 are tightly attached, the stability and the safety of the device are improved, and an instrument is arranged on the back plate, so that the whole device is more compact and attractive in structure and easy to assemble and disassemble.
Further, the analysis experiment device 3 includes a fixed block 301, a connecting block 302, a supporting block 303, a cooler 304, a water outlet 305, a heater 306, a heat-conducting oil inlet 307, an oil drain port 308, a placing groove 309, a clamping block 310, a reaction tank 311, an upper cover 312 and a first pipeline 313, the top of the heater 306 is provided with the heat-conducting oil inlet 307, the bottom of the heater 306 is provided with the oil drain port 308, the inside of the heater 306 is provided with the placing groove 309, the inner side of the placing groove 309 is provided with the clamping block 310, the inner side of the clamping block 310 is provided with the reaction tank 311, the top of the reaction tank 311 is provided with the upper cover 312, the top of the upper cover 312 is provided with the first pipeline 313, and different analysis instruments are integrated together to form a complete analysis system, thereby improving experiment efficiency and rapidness.
Further, the connecting block 302 is in bolted connection with the supporting block 303, the supporting block 303 forms a rotary structure with the fixed block 301 through the connecting block 302, the cooler 304 is placed on the supporting block 303 by opening the supporting block 303, the intercommunication and reliability between instruments are improved, the whole device is easy to assemble and disassemble, and the flexibility and adaptability of the device are improved.
Further, be the draw-in groove and connect between cooler 304 and the supporting shoe 303, the external diameter at cooler 304 top is greater than the internal diameter of supporting shoe 303, through setting up cooler 304, control reaction temperature, prevent reaction out of control, extension instrument life-span and improve experimental efficiency.
Further, the heat conducting oil inlet 307 is connected with the heater 306 through a clamping groove, the heater 306 is a quartz tube heater, and the heat conducting oil is put into the heater 306 through the heat conducting oil inlet 307, so that a constant reaction temperature is provided for the device.
Further, the clamping blocks 310 are connected with the reaction tank 311 through clamping grooves, the clamping blocks 310 are provided with four groups, the outer diameter of the reaction tank 311 is slightly smaller than the inner diameter of the clamping blocks 310, the reaction tank is firmly kept on the device, the stability and durability of the device are improved, and experimental failure caused by displacement of the reaction tank and other problems is avoided.
Working principle: when the device is used, firstly, the supporting block 303 is opened, the cooler 304 is placed on the supporting block 303, then the supporting block 303 is closed, then, a sample is placed in the reaction tank 311, heat conduction oil is placed in the heater 306 through the heat conduction oil inlet 307, constant reaction temperature is provided for the device, a power supply is connected with a water pump to circulate cold water in the cooler 304, the temperature of the device is controlled, then, the sample in the reaction tank is automatically taken out through the first pipeline 313 after the time is reached on the sampler 4, and is conveyed to the analysis instrument 6 through the second pipeline 5, so that sample analysis is realized, finally, after the experiment is finished, the heat conduction oil is discharged through the oil discharge port 308, and the cleanness of the device is ensured, so that the use process of the experimental device for chemical analysis is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an experimental apparatus for chemical analysis, includes base (1) and analysis experimental apparatus (3), its characterized in that: the top of base (1) is provided with backplate (2), one side of backplate (2) is provided with analysis experiment device (3), one side of backplate (2) is provided with fixed block (301), the outside of fixed block (301) is provided with connecting block (302), one side of connecting block (302) is provided with supporting shoe (303), the inboard of supporting shoe (303) is provided with cooler (304), one side of cooler (304) is provided with delivery port (305), the inboard of cooler (304) is provided with heater (306), one side of analysis experiment device (3) is provided with sample thief (4), one side of sample thief (4) is provided with second pipeline (5), one side of second pipeline (5) is provided with analytical instrument (6).
2. The experimental device for chemical analysis according to claim 1, wherein the back plate (2) and the base (1) are welded, and the back plate (2) and the base (1) are tightly adhered to each other.
3. The experimental device for chemical analysis according to claim 1, wherein the experimental device for chemical analysis (3) comprises a fixed block (301), a connecting block (302), a supporting block (303), a cooler (304), a water outlet (305), a heater (306), a heat transfer oil inlet (307), an oil drain (308), a placing groove (309), a clamping block (310), a reaction tank (311), an upper cover (312) and a first pipeline (313), the top of the heater (306) is provided with the heat transfer oil inlet (307), the bottom of the heater (306) is provided with the oil drain (308), the placing groove (309) is arranged in the heater (306), the clamping block (310) is arranged in the placing groove (309), the reaction tank (311) is arranged in the clamping block (310), the upper cover (312) is arranged at the top of the reaction tank (311), and the first pipeline (313) is arranged at the top of the upper cover (312).
4. The experimental device for chemical analysis according to claim 1, wherein the connection block (302) and the support block (303) are connected by a bolt, and the support block (303) and the fixed block (301) form a rotating structure through the connection block (302).
5. The experimental device for chemical analysis according to claim 1, wherein the cooler (304) is connected with the supporting block (303) by a clamping groove, and the outer diameter of the top of the cooler (304) is larger than the inner diameter of the supporting block (303).
6. An experimental device for chemical analysis according to claim 3, characterized in that the heat conducting oil inlet (307) is connected with the heater (306) by a clamping groove, and the heater (306) is a quartz tube heater.
7. The experimental device for chemical analysis according to claim 3, wherein clamping grooves are formed between the clamping blocks (310) and the reaction tank (311), the clamping blocks (310) are provided with four groups, and the outer diameter of the reaction tank (311) is slightly smaller than the inner diameter of the clamping blocks (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248575.6U CN219997026U (en) | 2023-05-23 | 2023-05-23 | Experimental device for chemical analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248575.6U CN219997026U (en) | 2023-05-23 | 2023-05-23 | Experimental device for chemical analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997026U true CN219997026U (en) | 2023-11-10 |
Family
ID=88610425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321248575.6U Active CN219997026U (en) | 2023-05-23 | 2023-05-23 | Experimental device for chemical analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997026U (en) |
-
2023
- 2023-05-23 CN CN202321248575.6U patent/CN219997026U/en active Active
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