CN210080032U - Inorganic chemical is medicine sieving mechanism for experiment - Google Patents
Inorganic chemical is medicine sieving mechanism for experiment Download PDFInfo
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- CN210080032U CN210080032U CN201920786929.XU CN201920786929U CN210080032U CN 210080032 U CN210080032 U CN 210080032U CN 201920786929 U CN201920786929 U CN 201920786929U CN 210080032 U CN210080032 U CN 210080032U
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- screening
- inorganic chemical
- adjusting
- sieve plate
- same structure
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- 239000000126 substance Substances 0.000 title claims abstract description 22
- 238000002474 experimental method Methods 0.000 title claims abstract description 16
- 239000003814 drug Substances 0.000 title abstract description 18
- 230000007246 mechanism Effects 0.000 title abstract description 13
- 238000007873 sieving Methods 0.000 title abstract description 13
- 238000012216 screening Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007705 chemical test Methods 0.000 claims abstract description 7
- 238000007877 drug screening Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 14
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 6
- 238000004801 process automation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- DXHPZXWIPWDXHJ-UHFFFAOYSA-N carbon monosulfide Chemical class [S+]#[C-] DXHPZXWIPWDXHJ-UHFFFAOYSA-N 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000004653 carbonic acids Chemical class 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003567 thiocyanates Chemical class 0.000 description 1
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Abstract
The utility model discloses a drug screening device for inorganic chemical tests, which comprises a feeding groove, a discharging adjusting structure and a screening structure, wherein the feeding groove is arranged on the discharging adjusting structure, and the screening structure is arranged below the discharging adjusting structure; the utility model relates to an inorganic chemistry laboratory instrument technical field, this inorganic chemistry is medicine sieving mechanism for experiment convenient to use, moreover, the steam generator is simple in structure, carry out the material through the feed chute on it and add, the unloading regulation structure on through it is adjusted the speed of material whereabouts, carry out multistage screening to the material through the screening structure on it, process automation degree is high, the automatic screening of the chemical powder of different particle diameters has been realized through the cooperation of above structure, owing to adopt the spring to add miniature vibrating motor's configuration therefore its noise less, it is originally lower to have realized the miniaturization knot simultaneously, very be fit for the screening of the interior small-dose medicine powder of laboratory.
Description
Technical Field
The utility model relates to an inorganic chemistry laboratory instrument technical field specifically is a medicine sieving mechanism for inorganic chemistry experiment.
Background
Inorganic chemistry is the chemistry in which inorganic compounds are studied and is an important branch of the chemical field. Generally, inorganic compounds are compounds containing no C-H bond, as opposed to organic compounds, and thus carbon oxides, carbon sulfides, cyanides, thiocyanates, carbonic acids and carbonates, carboranes, metal carbonyls, and the like are considered to be the category of inorganic chemical research. However, these two limits are not critical and there is a large overlap between them, and organometallic chemistry is an example.
The current chemical experiment medicine is filtered and is divided into groups through the manpower more, its operation process is loaded down with trivial details, the screening process passes through the sieve more and goes on, screening effect is poor, unable accurate classification, consequently not only influenced the efficiency that university teacher taught, wasted university teacher's energy and physical power moreover, and it is nearer to saying the university teacher who does the experiment that the distance is, be infected with partial dispersion powder easily, and cause the harm to the health, in view of this, to above-mentioned problem in-depth research, it produces to carry out the present case.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a medicine sieving mechanism for inorganic chemistry experiment has solved current chemical experiment medicine and has screened and divide into groups through the manpower more, and its operation process is loaded down with trivial details, and the screening process is gone on through the sieve more, and screening effect is poor, and unable accurate classification has wasted experimenter's energy and physical power moreover, and the experimenter distance is nearer, is infected with the powder of part dispersion easily, and causes the problem of harm to the health.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a drug screening device for inorganic chemical tests comprises a feeding groove, a discharging adjusting structure and a screening structure, wherein the feeding groove is arranged on the discharging adjusting structure, and the screening structure is arranged below the discharging adjusting structure;
the screening structure includes: the device comprises a processing box, a plurality of threaded components with the same structure, a plurality of connecting plates with the same structure, a plurality of springs with the same structure, a pair of vibrating frames with the same structure, a plurality of micro vibrating motors with the same structure, a coarse sieve plate, a fine sieve plate and a material taking door;
the processing box is installed below the feeding trough, and is fixed between the feeding trough and the processing box through a plurality of threaded components, and a plurality of connecting plates are arranged at the middle section of an inner cavity and the four corners of the bottom of the feeding box, a plurality of springs are installed on the connecting plates, a pair of vibration frames are installed on the springs respectively, a plurality of miniature vibration motors are installed on the lower wall surface of the vibration frames, the coarse sieve plate is inserted in the vibration frames above the coarse sieve plate, the fine sieve plate is inserted in the vibration frames below the fine sieve plate, and the outer wall surface of the processing box is hinged with a material taking door matched with the fine sieve plate.
Preferably, the blanking adjusting structure comprises: the device comprises a feeding pipeline, a plug board, an adjusting nut and an adjusting bolt;
handle the case upper wall and seted up the feed inlet, and pass through charge-in pipeline and feed trough intercommunication, the last regulation mouth of having seted up of charge-in pipeline, the picture peg cartridge is in the regulation mouth, adjusting nut installs in picture peg one end, adjusting bolt movable mounting just passes adjusting nut on handling case lateral wall face to mesh with it.
Preferably, the feeding groove is of an integrally formed hopper-shaped structure, and the lower end of the feeding groove is provided with a rectangular feed opening.
Preferably, all install ball spring on fine sieve board and the coarse sieve board, and be located and install the draw-in groove that matches with it on the vibration frame.
Preferably, the treatment box is provided with a rubber base on the periphery of the lower wall surface: the rubber base is used for supporting the treatment box.
Preferably, a cross-shaped holding rod is mounted at the end of the adjusting bolt: the cross-shaped holding rod is used for exerting strength.
Advantageous effects
The utility model provides a medicine sieving mechanism for inorganic chemical test. The method has the following beneficial effects: this inorganic chemical is medicine sieving mechanism for experiment convenient to use, moreover, the steam generator is simple in structure, carry out the material through the feed chute on it and add, the unloading regulation structure on it adjusts the speed of material whereabouts, carry out multistage screening to the material through the screening structure above that, process automation degree is high, the automatic screening of the chemical powder of different particle diameters has been realized through the cooperation of above structure, therefore its noise is less owing to adopt the configuration of spring with miniature vibrating motor, it is originally lower to have realized the miniaturization knot simultaneously and constitute, very be fit for the screening of the interior low dose medicine powder of laboratory.
Drawings
Fig. 1 is the utility model discloses a main view structure schematic diagram of inorganic chemical experiment is with medicine sieving mechanism.
Fig. 2 is the utility model discloses a side view structure schematic diagram of inorganic chemical experiment uses medicine sieving mechanism.
Fig. 3 is the utility model discloses a look down the structural diagram of inorganic chemical experiment uses medicine sieving mechanism.
Figure 4 is the utility model discloses a structure sketch map is overlooked to inorganic chemistry is experimental with medicine sieving mechanism's unloading regulation structure.
Fig. 5 is the utility model discloses a screening structure sectional structure schematic diagram of medicine sieving mechanism for inorganic chemical test.
In the figure: 1. a feed trough; 2. a treatment tank; 3. a threaded assembly; 4. a connecting plate; 5. a spring; 6. a micro vibration motor; 7. a coarse sieve plate; 8. a fine sieve plate; 9. a material taking door; 10. a feed conduit; 11. inserting plates; 12. adjusting the nut; 13. adjusting the bolt; 14. a ball spring; 15. a rubber base; 16. a cross-shaped holding rod; 17. and vibrating the frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached drawings 1-5 of the specification, the drug screening device for the inorganic chemical test comprises a feeding groove 1, a blanking adjusting structure and a screening structure, wherein the feeding groove 1 is arranged on the blanking adjusting structure, and the screening structure is arranged below the blanking adjusting structure;
the screening arrangement includes: the device comprises a processing box 2, a plurality of threaded assemblies 3 with the same structure, a plurality of connecting plates 4 with the same structure, a plurality of springs 5 with the same structure, a pair of vibrating frames 17 with the same structure, a plurality of micro vibrating motors 6 with the same structure, a coarse sieve plate 7, a fine sieve plate 8 and a material taking door 9, wherein the connection relationship and the position relationship are as follows;
the treatment box 2 is arranged below the feeding trough 1, the feeding trough and the treatment box are fixed through a plurality of threaded assemblies 3, a plurality of connecting plates 4 are arranged at the middle section of an inner cavity and four corners of the bottom of the inner cavity, a plurality of springs 5 are arranged on the connecting plates 4, a pair of vibration frames 17 are respectively arranged on the springs 5, a plurality of micro vibration motors 6 are arranged on the lower wall surface of the vibration frames 17, the coarse sieve plate 7 is inserted into the upper vibration frame 17, the fine sieve plate 8 is inserted into the lower vibration frame 17, and the outer wall surface of the treatment box 2 is hinged with a material taking door 9 matched with the coarse sieve plate;
the user is with the chemical mixture powder of different size granule, through feeding trough 1 to adding in handling the case 2, fall in the box because of gravity reason, fix vibration frame 17 through spring 5 on the connecting plate 4 of inside, produce the vibration through miniature vibrating motor 6, drive vibration frame 17 and vibrate, thereby drive the vibration of thick sieve 7 above that, sieve the chemical mixture powder above that, make its powder that particle diameter is great stay on thick sieve 7, and powder that particle diameter is thinner can get into on fine sieve 8, thereby through the same mode, further sieve it, and make powder that particle diameter is thinner fall into the collection box below, through opening the door of getting 9, can take out coarse fodder, fine material and the essence in it; through two-stage screening, the powder is thoroughly separated, chemicals are effectively distinguished, the utilization rate is improved, the process is automatic, the speed is high, the physical strength and time for teachers to operate are greatly saved, and the teaching efficiency of university teachers is improved;
to sum up the totality can know, this inorganic chemistry is medicine sieving mechanism for experiment convenient to use, moreover, the steam generator is simple in structure, carry out the material through the feed chute 1 on it and add, the unloading regulation structure on it is adjusted the speed of material whereabouts, carry out multistage screening to the material through the screening structure on it, process automation degree is high, automatic screening of the chemical powder of different particle diameters has been realized through the cooperation of above structure, therefore its noise is less owing to adopt spring 5 to add miniature vibrating motor 6's configuration, simultaneously, the structure cost is lower, the screening of the little dose medicine powder in the especially adapted laboratory.
As a preferred scheme, further, the blanking adjusting structure comprises: the feeding pipeline 10, the inserting plate 11, the adjusting nut 12 and the adjusting bolt 13 are connected in the following relation and position relation;
the upper wall of the treatment box 2 is provided with a feeding hole and is communicated with the feeding trough 1 through a feeding pipeline 10, the feeding pipeline 10 is provided with an adjusting hole, the inserting plate 11 is inserted into the adjusting hole, the adjusting nut 12 is arranged at one end of the inserting plate 11, and the adjusting bolt 13 is movably arranged on the side wall surface of the treatment box 2, penetrates through the adjusting nut 12 and is meshed with the adjusting nut 12;
make adjusting nut 12 mesh with it through rotatory adjusting bolt 13 to prolong adjusting bolt 13 linear motion, and then drive picture peg 11 motion, increase or reduce the size of regulation mouth, make the speed of material whereabouts change, make the screening process controllable, thereby reach the purpose of adjusting screening speed, owing to adopt the screw thread regulation therefore it has extremely strong locate function and the function of stopping, avoid the vibrating process not have limit structure and picture peg 11 that arouses and roll back the problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A drug screening device for inorganic chemical tests comprises a feeding groove (1), a blanking adjusting structure and a screening structure, and is characterized in that the feeding groove (1) is arranged on the blanking adjusting structure, and the screening structure is arranged below the blanking adjusting structure;
the screening structure includes: the device comprises a processing box (2), a plurality of threaded components (3) with the same structure, a plurality of connecting plates (4) with the same structure, a plurality of springs (5) with the same structure, a pair of vibrating frames (17) with the same structure, a plurality of micro vibrating motors (6) with the same structure, a coarse sieve plate (7), a fine sieve plate (8) and a material taking door (9);
handle case (2) and install in feed trough (1) below, and fix through a plurality of screw assemblies (3) between the two to its inner chamber middle section and bottom four corners all are equipped with a plurality of connecting plates (4), and are a plurality of spring (5) install in a plurality of on connecting plate (4), it is a pair of vibration frame (17) install respectively in a plurality of on spring (5), a plurality of miniature vibrating motor (6) are installed under vibration frame (17) on the wall, thick sieve board (7) cartridge is in a pair of vibration frame (17) of top wherein, thin sieve board (8) cartridge is in a pair of vibration frame (17) of below wherein, it has material door (9) of getting of matcing with it to articulate on handling case (2) outer wall.
2. The apparatus as claimed in claim 1, wherein the material feeding adjustment structure comprises: the device comprises a feeding pipeline (10), a flashboard (11), an adjusting nut (12) and an adjusting bolt (13);
handle case (2) upper wall and seted up the feed inlet, and pass through charge-in pipeline (10) and feed chute (1) intercommunication, the regulation mouth has been seted up on charge-in pipeline (10), picture peg (11) cartridge is in the regulation mouth, adjusting nut (12) are installed in picture peg (11) one end, adjusting bolt (13) movable mounting just passes adjusting nut (12) on handling case (2) side wall face to mesh with it.
3. The apparatus for screening chemicals for inorganic chemical experiments according to claim 1, wherein the feed chute (1) has an integrally formed hopper-shaped structure, and a rectangular feed opening is formed at a lower end thereof.
4. The inorganic chemical test drug screening device of claim 1, wherein the fine sieve plate (8) and the coarse sieve plate (7) are both provided with ball springs (14), and the vibration frame (17) is provided with clamping grooves matched with the ball springs.
5. The apparatus for screening chemicals for inorganic chemical experiments according to claim 1, wherein a rubber base (15) is installed around the lower wall surface of the treatment tank (2): the rubber base (15) is used to support the treatment tank (2).
6. The apparatus for screening chemicals for inorganic chemical experiments according to claim 2, wherein a cross-shaped holding rod (16) is installed at the end of the adjusting bolt (13): the cross-shaped holding rod (16) is used for exerting force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786929.XU CN210080032U (en) | 2019-05-29 | 2019-05-29 | Inorganic chemical is medicine sieving mechanism for experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786929.XU CN210080032U (en) | 2019-05-29 | 2019-05-29 | Inorganic chemical is medicine sieving mechanism for experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210080032U true CN210080032U (en) | 2020-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920786929.XU Expired - Fee Related CN210080032U (en) | 2019-05-29 | 2019-05-29 | Inorganic chemical is medicine sieving mechanism for experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210080032U (en) |
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2019
- 2019-05-29 CN CN201920786929.XU patent/CN210080032U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |