CN216799816U - 2,2,6, 6-tetramethyl-3, 5-heptanedione synthetic reaction device - Google Patents
2,2,6, 6-tetramethyl-3, 5-heptanedione synthetic reaction device Download PDFInfo
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- CN216799816U CN216799816U CN202123312978.6U CN202123312978U CN216799816U CN 216799816 U CN216799816 U CN 216799816U CN 202123312978 U CN202123312978 U CN 202123312978U CN 216799816 U CN216799816 U CN 216799816U
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- heptanedione
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Abstract
The utility model discloses a 2,2,6, 6-tetramethyl-3, 5-heptanedione synthesis reaction device, which comprises a base, wherein the upper part of the base is provided with a reaction tank, the left end and the right end of the upper side of the reaction tank are both provided with a dropping pipe, the middle part of the upper side of the reaction tank is provided with a stirring handle, the lower part of the stirring handle is provided with a stirring rod, the left end and the right end of the middle part of the stirring rod are both provided with branch rods, the middle part of the base is provided with a heating cavity, the middle part of the heating cavity is provided with a heating pipe, the middle part of the left side of the base is provided with a feeding device, and the middle part of the left side of the base is provided with a discharging device; the feeding device comprises a feeding pipe, and a first fixing pipe is arranged in the middle of the left side of the feeding pipe. The 2,2,6, 6-tetramethyl-3, 5-heptanedione synthesis reaction device solves the problem that the human skin is damaged because the human skin may contact a large amount of chemical reagents in the process of manual distribution synthesis observation reaction.
Description
Technical Field
The utility model relates to the technical field of a 2,2,6, 6-tetramethyl-3, 5-heptanedione synthesis reaction device, in particular to a 2,2,6, 6-tetramethyl-3, 5-heptanedione synthesis reaction device.
Background
2,2,6, 6-tetramethyl-3, 5-heptanedione (TMHD) is insoluble in water (0.02g/100mL) and is a highly efficient extraction solvent. The chelate formed by europium and praseodymium with TMHD can Be used as NMR shift reagent, and Al, Be, Cr and rare earth metal can Be analyzed in GC analysis test. Meanwhile, TMHD is favored as a ligand. The metal complex formed by the metal complex and various metals can be used as a catalyst for MOCVD precursor and homogeneous reaction, and can effectively improve the reaction yield under severe conditions.
The existing 2,2,6, 6-tetramethyl-3, 5-heptanedione synthesis reaction device needs manual distribution, synthesis and observation reaction, and human skin may contact a large amount of chemical reagents in the process, so that the human skin is damaged, and the 2,2,6, 6-tetramethyl-3, 5-heptanedione synthesis reaction device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a synthesis reaction device for 2,2,6, 6-tetramethyl-3, 5-heptanedione, which has the advantages of isolating and observing chemical synthesis, preventing skin from contacting with chemical substances and the like, and solves the problem that the human skin is damaged because the human skin is likely to contact with a large amount of chemical reagents in the process of manual distribution synthesis observation reaction.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a 2,2,6, 6-tetramethyl-3, 5-heptanedione synthetic reaction device, includes the base, the retort has been installed on base upper portion, the drip tube has all been installed at both ends about the retort upside, the stirring handle has been installed at the middle part of retort upside, the puddler has been installed to the stirring handle lower part, branch has all been installed at both ends about the puddler middle part, the heating chamber has been installed at the base middle part, the heating pipe has been installed at the heating chamber middle part, feed arrangement has been installed at the left middle part of base, discharging device has been installed at the left middle part of base.
The feeding device comprises a feeding pipe, a first fixing pipe is arranged in the middle of the left side of the feeding pipe, a push plate is arranged at the right part of the first fixing pipe, and a sliding groove is formed in the upper part of the push plate.
Discharging device includes the discharge gate, the movable block has been installed at the discharge gate middle part, the L fixed block has been installed to the right part of movable block upside, the puddler has been installed on L fixed block upper portion.
Furthermore, a third fixed block is arranged at the left part of the stirring rod, and springs are arranged between the third fixed block and the stirring rod.
Furthermore, a second fixed block is arranged between the L fixed block and the movable block, and a rubber sliding pad is arranged at the lower part of the second fixed block.
Furthermore, a first sleeve is arranged outside the stirring rod, and rotating bearings are arranged in the middle of the stirring handle and the reaction tank.
Further, the feed inlet has been installed on dropping liquid pipe upper portion, the handle has all been installed at both ends about the dropping liquid pipe upside.
Further, a second sleeve is arranged in the middle of the dropping liquid pipe and the base, and protective layers are arranged at the left end and the right end of the base.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. the 2,2,6, 6-tetramethyl-3, 5-heptanedione synthesis reaction device can safely observe chemical synthesis reaction, reduce the contact of chemical reagents with human skin and improve safety.
2. This 2,2,6, 6-tetramethyl-3, 5-heptanedione synthetic reaction unit, when needing to handle the inside synthetic material of base, promote the puddler left, L fixed block cooperation second fixed block lifts up the movable block, and the inside chemical synthesis reagent of base just can flow through the discharge gate, rotates the puddler through first sleeve, with L fixed block from the inside roll-out of movable block, and the spring does not have pressure to kick-back and resumes the puddler at last because the puddler.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural cross-sectional view of the present invention;
fig. 3 is an enlarged view of the structure a of the present invention.
In the figure: 1 base, 2 retort, 3 dropping liquid pipe, 4 stirring handles, 5 conveying pipes, 6 first fixed pipes, 7 heating chambeies, 8 puddlers, 9 minute branch poles, 10 push pedals, 11 spouts, 12 heating pipes, 13 movable blocks, 14L fixed blocks, 15 discharge gates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the apparatus for synthesizing 2,2,6, 6-tetramethyl-3, 5-heptanedione according to the present embodiment includes a base 1, a reaction tank 2 installed on the upper portion of the base 1, a dropping liquid tube 3 installed on both left and right ends of the upper side of the reaction tank 2, a feed inlet installed on the upper portion of the dropping liquid tube 3, handles installed on both left and right ends of the upper side of the dropping liquid tube 3, a second sleeve installed on the middle portion of the dropping liquid tube 3 and the base 1, protective layers installed on both left and right ends of the base 1, a stirring handle 4 installed on the middle portion of the upper side of the reaction tank 2, a rotation bearing installed on the middle portion of the stirring handle 4 and the reaction tank 2, a stirring rod 8 installed on the lower portion of the stirring handle 4, a first sleeve installed on the outer portion of the stirring rod 8, a third fixed block installed on the left portion of the stirring rod 8, a spring installed on the middle portions of the third fixed block and the stirring rod 8, branch rods 9 installed on both left and right ends of the middle portion of the stirring rod 8, heating chamber 7 has been installed at base 1 middle part, and heating pipe 12 has been installed at heating chamber 7 middle part, and feed arrangement has been installed at the left middle part of base 1, and discharge device has been installed at the left middle part of base 1.
Wherein, retort 2 is detachable construction, need regularly separate retort 2 and base 1 and wash inside, it erodees retort 2 inside to prevent that inside chemical reagent from not clearing up for a long time, the inoxidizing coating effectively protects the staff and prevents that phenomenon such as explosion from appearing in the inside chemical reagent of base 1, the handle can carry out the removal from top to bottom with dropping liquid pipe 3 cooperation second sleeve, puddler 8 and branch pole 9 rotate can be with the synthesis of the inside chemical reagent of base 1 and observe synthetic circumstances through base 1, the safety that has improved the experimenter has also reduced skin contact chemical reagent.
The feeding device comprises a feeding pipe 5, a first fixing pipe 6 is arranged in the middle of the left side of the feeding pipe 5, a push plate 10 is arranged on the right of the first fixing pipe 6, and a sliding groove 11 is formed in the upper portion of the push plate 10.
Wherein, push pedal 10 and spout 11 are inside for mutually supporting can pushing base 1 through the push rod with the tetramethyl that the guide opening got into, and the overhead isolation door has been installed to conveying pipe 5 right part, and inside the tetramethyl was pushed base 1 from the isolation door, the loose axle on isolation door upper portion opened the isolation door, reduces human contact chemical reagent.
The discharging device comprises a discharging port 15, a movable block 13 is arranged in the middle of the discharging port 15, an L fixed block 14 is arranged on the right portion of the upper side of the movable block 13, a second fixed block is arranged in the middle of the L fixed block 14 and the movable block 13, a rubber sliding pad is arranged on the lower portion of the second fixed block, and a stirring rod 8 is arranged on the upper portion of the L fixed block 14.
The working principle of the above embodiment is as follows: the tetramethyl is poured into the feeding pipe 5 from a material guide opening at the upper part of the feeding pipe 5, the push rod pushes the tetramethyl into the base 1 from the feeding pipe 5 through the chute 11 by the push plate 10, the heptanedione is poured into the base 1 from the dropping pipe 3 through the material guide opening, the stirring handle 4 is rotated, the stirring rod 8 and the branch rod 9 are driven by the stirring handle 4 to start stirring synthesis reaction of the tetramethyl and the heptanedione in the base, when heating is needed, the heating pipe 12 is opened to heat the tetramethyl and the heptanedione to check the synthesis reaction, finally, the stirring rod 8 pushes leftwards, the L fixed block 14 is matched with the second fixed block to lift the movable block 13, the tetramethyl and the heptanedione synthesis reagent in the base 1 can flow out through the material discharge opening 15, the stirring rod 8 is driven to rotate through rotation of the first sleeve, the L fixed block 14 is rotated out from the inside the movable block 13, the spring rebounds because the stirring rod 8 has no pressure, and finally, the stirring rod 8 is recovered, the stirring rod 8 is rotated and restored to the lower portion of the second fixed block by the first sleeve.
Has the advantages that:
1. the 2,2,6, 6-tetramethyl-3, 5-heptanedione synthesis reaction device can safely observe chemical synthesis reaction, reduce the contact of chemical reagents with human skin and improve safety.
2. This 2,2,6, 6-tetramethyl-3, 5-heptanedione synthetic reaction unit, when needing to be handled the inside synthetic material of base 1, promote puddler 8 left, L fixed block 14 cooperation second fixed block lifts up movable block 13, and the inside chemical synthesis reagent of base 1 just can flow out through discharge gate 15, rotates through first sleeve and drives puddler 8 and rotate, with L fixed block 14 from the inside transfer of movable block 13, and the spring does not have pressure because puddler 8 and kick-backs and resumes puddler 8 at last.
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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A synthetic reaction device of 2,2,6, 6-tetramethyl-3, 5-heptanedione comprises a base (1) and is characterized in that: reaction tank (2) is installed on the upper portion of base (1), drip pipes (3) are installed at the left end and the right end of the upper side of reaction tank (2), stirring handle (4) is installed at the middle portion of the upper side of reaction tank (2), stirring rod (8) is installed at the lower portion of stirring handle (4), branch rods (9) are installed at the left end and the right end of the middle portion of stirring rod (8), heating cavity (7) is installed at the middle portion of base (1), heating pipe (12) is installed at the middle portion of heating cavity (7), feeding device is installed at the middle portion of the left side of base (1), and discharging device is installed at the middle portion of the left side of base (1);
the feeding device comprises a feeding pipe (5), a first fixed pipe (6) is arranged in the middle of the left side of the feeding pipe (5), a push plate (10) is arranged on the right part of the first fixed pipe (6), and a sliding groove (11) is formed in the upper part of the push plate (10);
the discharging device comprises a discharging port (15), a movable block (13) is arranged in the middle of the discharging port (15), an L fixed block (14) is arranged on the right of the upper side of the movable block (13), and a stirring rod (8) is arranged on the upper portion of the L fixed block (14).
2. The apparatus for synthesizing 2,2,6, 6-tetramethyl-3, 5-heptanedione as claimed in claim 1, wherein: the left part of the stirring rod (8) is provided with a third fixed block, and the middle parts of the third fixed block and the stirring rod (8) are provided with springs.
3. The apparatus for synthesizing 2,2,6, 6-tetramethyl-3, 5-heptanedione as claimed in claim 1, wherein: and a second fixed block is arranged in the middle of the L-shaped fixed block (14) and the movable block (13), and a rubber sliding pad is arranged at the lower part of the second fixed block.
4. The apparatus for synthesizing 2,2,6, 6-tetramethyl-3, 5-heptanedione as claimed in claim 2, wherein: the outer part of the stirring rod (8) is provided with a first sleeve, and the middle parts of the stirring handle (4) and the reaction tank (2) are provided with a rotating bearing.
5. The apparatus for synthesizing 2,2,6, 6-tetramethyl-3, 5-heptanedione as claimed in claim 1, wherein: the feed inlet has been installed on dropping liquid pipe (3) upper portion, both ends have all been installed the handle about dropping liquid pipe (3) upside.
6. The apparatus for synthesizing 2,2,6, 6-tetramethyl-3, 5-heptanedione as claimed in claim 5, wherein: the second sleeve is installed at dropping liquid pipe (3) and base (1) middle part, the inoxidizing coating has all been installed at both ends about base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312978.6U CN216799816U (en) | 2021-12-27 | 2021-12-27 | 2,2,6, 6-tetramethyl-3, 5-heptanedione synthetic reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312978.6U CN216799816U (en) | 2021-12-27 | 2021-12-27 | 2,2,6, 6-tetramethyl-3, 5-heptanedione synthetic reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216799816U true CN216799816U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123312978.6U Active CN216799816U (en) | 2021-12-27 | 2021-12-27 | 2,2,6, 6-tetramethyl-3, 5-heptanedione synthetic reaction device |
Country Status (1)
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|---|---|
| CN (1) | CN216799816U (en) |
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2021
- 2021-12-27 CN CN202123312978.6U patent/CN216799816U/en active Active
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