CN211755176U - Organic chemical experiment table with air purification device - Google Patents
Organic chemical experiment table with air purification device Download PDFInfo
- Publication number
- CN211755176U CN211755176U CN201922332690.1U CN201922332690U CN211755176U CN 211755176 U CN211755176 U CN 211755176U CN 201922332690 U CN201922332690 U CN 201922332690U CN 211755176 U CN211755176 U CN 211755176U
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- plate
- fixed
- connecting plate
- threaded
- box body
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- 238000004887 air purification Methods 0.000 title claims abstract description 25
- 238000002474 experimental method Methods 0.000 title claims abstract description 23
- 239000000126 substance Substances 0.000 title claims description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims 6
- 244000309464 bull Species 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 description 10
- 238000005192 partition Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses a take air purification device's organic chemistry experiment platform, comprising a base plate, set up the fixed diaphragm of support column on the bottom plate, set up servo motor on the diaphragm, servo motor's output shaft is connected with the bull stick, give two first threaded rods that set up on the bottom plate through normal running fit through bevel gear transmission with servo motor's rotation transmission, first threaded rod cooperates with the first screw hole of setting on first connecting plate, be fixed with the montant on the first connecting plate, the montant stretches out the fixed board of placing of diaphragm, it sets up the fixed roof of stand on the board to place, the roof lower part sets up the suction hood, roof upper portion sets up air purification device, air purification device includes suction fan and box, the suction fan passes through the aspiration channel and is connected with the suction hood, the suction fan passes through tuber pipe and box intercommunication, be provided with the active. The utility model discloses can purify harmful gas, adjust the experimenter who places the height of board in order to adapt to different heights.
Description
Technical Field
The utility model relates to an experiment table technical field specifically is a take air purification device's organic chemistry experiment platform.
Background
The laboratory bench is the essential equipment of organic chemistry experiment, when the experiment, produces harmful gas easily, but present laboratory bench does not possess the air purification function to be unfavorable for experimenter's healthy, and the height of present laboratory bench is all certain, the different heights of adaptation that can not be fine experimenter, therefore we have proposed an organic chemistry laboratory bench of taking air purification device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a take air purification device's organic chemistry experiment platform adopts adjustable elevation structure and air purification device, has solved current experiment platform and has not possessed the air purification function and can not height-adjusting's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an organic chemical experiment table with an air purification device comprises a bottom plate, a supporting column fixing transverse plate is arranged on the bottom plate, a servo motor is arranged on the transverse plate, an output shaft of the servo motor is connected with a rotating rod, a driving bevel gear is arranged on the rotating rod, set up the first threaded rod that the driven bevel gear other end set up on the bottom plate through normal running fit for two one ends through the bevel gear transmission with servo motor's rotation transmission, first threaded rod cooperates with the first screw hole of setting on first connecting plate, be fixed with the montant on the first connecting plate, the montant stretches out the fixed board of placing of diaphragm, it sets up the fixed roof of stand to place on the board, the roof lower part sets up the suction hood, roof upper portion sets up air purification device, air purification device includes suction fan and box, the suction fan passes through the aspiration channel and is connected with the suction hood, the suction fan is through going out tuber pipe and box intercommunication, be provided with the active carbon filter in the box.
The utility model provides an foretell take air purification device's organic chemistry experiment platform, the inside of box is fixed with the baffle, and the middle part of baffle sets up the opening, and the top of baffle sets up the active carbon filter, and the top symmetry of active carbon filter is fixed with the connecting block, and the card hole has all been seted up to the lateral wall of connecting block.
The utility model provides a foretell take air purification device's organic chemistry experiment platform, the both sides wall of box all is fixed with the housing, the inside of housing all is provided with the second threaded rod, the both ends of second threaded rod all pass through the bearing respectively with the housing with the rotation of box be connected, the one end of second threaded rod all is fixed with changes the handle, the lateral wall of second threaded rod all overlaps and is equipped with the second connecting plate, the second screw hole has all been seted up to a lateral wall of second connecting plate, the second threaded rod passes through threaded connection with the second screw hole, second connecting plate sliding connection is in the housing, a lateral wall of second connecting plate all is fixed with the kelly, the one end of kelly slides in proper order and passes a lateral wall and the adjacent card hole of box, the top of box is provided with the case lid, the gas pocket has been seted up to the top equidistance of case lid, the pin thread is all installed to the both sides wall of.
The above organic chemical experiment table with the air purification device is characterized in that four first sliding holes are symmetrically formed in the top of the transverse plate, and the vertical rod penetrates through the corresponding first sliding holes respectively.
Foretell take air purification device's organic chemistry experiment table, the bottom of second connecting plate all is fixed with the slider, and the spout has all been seted up to the bottom inner wall of housing, and slider sliding connection is in the spout.
The above organic chemical experiment table with the air purification device is characterized in that second sliding holes are formed in two side walls of the box body, and the clamping rods penetrate through the corresponding second sliding holes respectively.
In the organic chemical experiment table with the air purification device, the surfaces of the rotating handles are provided with the anti-skid lines.
Has the advantages that: compared with the prior art, the utility model provides an organic chemical experiment table with an air purification device, which can purify the harmful gas generated in the experiment by arranging the air purification device; through the cooperation that sets up servo motor and bevel gear drive mechanism and threaded rod screw hole, the height of board is placed in regulation that can convenient and fast to can adapt to the experimenter of different heights.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic view of the sectional structure of the box body of the present invention.
Fig. 3 is a schematic view of the horizontal plate overlooking structure of the present invention.
Fig. 4 is a schematic top view of the first connecting plate according to the present invention.
Fig. 5 is a schematic view of the structure of the separator according to the present invention.
In the figure: 1. a base plate; 2. a support pillar; 3. a transverse plate; 4. a first threaded rod; 5. a driven bevel gear; 6. a mounting plate; 7. a rotating rod; 8. a servo motor; 9. a drive bevel gear; 10. a first connecting plate; 11. a first threaded hole; 12. a vertical rod; 13. placing the plate; 14. a column; 15. a top plate; 16. a suction fan; 17. an air suction pipe; 18. an air suction hood; 19. an air outlet pipe; 20. a box body; 21. a partition plate; 22. a port; 23. positioning a groove; 24. an activated carbon filter plate; 25. positioning blocks; 26. connecting blocks; 27. a clamping hole; 28. a housing; 29. a second threaded rod; 30. turning a handle; 31. a second connecting plate; 32. a second threaded hole; 33. a clamping rod; 34. a box cover; 35. a first slide hole; 36. a slider; 37. a chute; 38. a second slide hole; 39. and (4) air holes.
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.
Referring to fig. 1-5, an organic chemical experiment table with an air purification device comprises a bottom plate 1, wherein support columns 2 are fixed at four corners of the top of the bottom plate 1, a transverse plate 3 is arranged above the bottom plate 1, tops of the support columns 2 are fixedly connected with the bottom of the transverse plate 3, the top of the bottom plate 1 is symmetrically and rotatably connected with first threaded rods 4 through bearings, driven bevel gears 5 are fixed at the tops of the first threaded rods 4 penetrating through the top of the transverse plate 3, the first threaded rods 4 are rotatably connected with the transverse plate 3 through bearings, support plates 6 are symmetrically fixed at the tops of the transverse plate 3, rotating rods 7 are arranged above the transverse plate 3, two ends of each rotating rod 7 are rotatably connected with one side wall of the adjacent support plate 6 through bearings, a servo motor 8 is fixed at the top of the transverse plate 3, one end of each rotating rod 7 is fixedly connected with an output shaft of the servo motor 8, two drive bevel gears 9 are fixed on the outer side wall of, the driving bevel gear 9 is respectively engaged with the adjacent driven bevel gears 5, a first connecting plate 10 is arranged above the bottom plate 1, the first connecting plate 10 is sleeved on the outer side walls of the two first threaded rods 4, first threaded holes 11 are symmetrically formed in the top of the first connecting plate 10, the first threaded rods 4 are respectively in threaded connection with the corresponding first threaded holes 11, vertical rods 12 are fixed to four corners of the top of the first connecting plate 10, the top ends of the vertical rods 12 penetrate through the top of the transverse plate 3 in a sliding manner, a placing plate 13 is arranged above the transverse plate 3, the top ends of the vertical rods 12 are fixedly connected with the bottom of the placing plate 13, stand columns 14 are fixed to four corners of the top of the placing plate 13, a top plate 15 is arranged above the placing plate 13, the top of each stand column 14 is fixedly connected with the bottom of the top plate 15, a suction fan 16 is fixed to the top of the top plate 15, and, one end of an air suction pipe 17 penetrates through the bottom of a top plate 15 and is fixed with an air suction hood 18, an air outlet end of an air suction fan 16 is fixed with an air outlet pipe 19, the top of the top plate 15 is fixed with a box body 20, one end of the air outlet pipe 19 is communicated with the box body 20, a partition plate 21 is fixed inside the box body 20, the top of the partition plate 21 is provided with a through hole 22, four corners of the top of the partition plate 21 are respectively provided with a positioning groove 23, the top of the partition plate 21 is provided with an active carbon filter plate 24, four corners of the bottom of the active carbon filter plate 24 are respectively provided with a positioning block 25, the positioning blocks 25 are respectively inserted into the corresponding positioning grooves 23, the top of the active carbon filter plate 24 is symmetrically fixed with a connecting block 26, one side wall of the connecting block 26 is respectively provided with clamping holes 27, two side walls of the box body 20 are respectively fixed with a hood 28, a second, the one end of second threaded rod 29 all is fixed with changes 30, the lateral wall of second threaded rod 29 all overlaps and is equipped with second connecting plate 31, second screw hole 32 has all been seted up to a lateral wall of second connecting plate 31, second threaded rod 29 passes through threaded connection with second screw hole 32, second connecting plate 31 sliding connection is in housing 28, a lateral wall of second connecting plate 31 all is fixed with kelly 33, the one end of kelly 33 slides in proper order and passes adjacent lateral wall of box 20 and adjacent card hole 27, the top of box 20 is provided with case lid 34, gas pocket 39 has been seted up to the top equidistance of case lid 34, the pin thread is all installed to the both sides wall of case lid 34, the box is all installed to the both sides wall of box 20, and pin thread and box looks adaptation.
In this embodiment, through setting up suction fan 16, aspiration channel 17, induced draft hood 18, go out tuber pipe 19, box 20 and active carbon filter 24, can purify the harmful gas that produces during the experiment, and through setting up baffle 21, the locating piece 25, connecting block 26, the housing 28, second threaded rod 29, change 30, second connecting plate 31 and kelly 33, can convenient and fast change active carbon filter 24, through setting up first threaded rod 4, driven bevel gear 5, mounting panel 6, bull stick 7, servo motor 8, drive bevel gear 9, first connecting plate 10 and montant 12, the height of board 13 is placed in regulation that can convenient and fast, thereby can adapt to the experimenter of different heights.
Specifically, four first sliding holes 35 are symmetrically formed in the top of the transverse plate 3, and the vertical rod 12 penetrates through the corresponding first sliding holes 35 respectively.
In this embodiment, the four first sliding holes 35 are symmetrically formed at the top of the horizontal plate 3, so that the vertical rod 12 can smoothly pass through the horizontal plate 3.
Specifically, the bottom of the second connecting plate 31 is fixed with a sliding block 36, the inner wall of the bottom of the housing 28 is provided with a sliding groove 37, and the sliding block 36 is slidably connected in the sliding groove 37.
In this embodiment, the slider 36 is fixed to the bottom of the second connecting plate 31, and the slide groove 37 is formed in the bottom inner wall of the housing 28, so that the second connecting plate 31 can stably slide in the housing 28.
Specifically, the two side walls of the box 20 are both provided with second sliding holes 38, and the clamping rods 33 respectively penetrate through the corresponding second sliding holes 38.
In this embodiment, the second sliding holes 38 are formed on both side walls of the box 20, so that the clamping rod 33 can smoothly pass through one side wall adjacent to the box 20.
Specifically, the surfaces of the rotating handle 30 are all provided with anti-skid lines.
In this embodiment, the surface of the rotating handle 30 is provided with the anti-slip lines, so that the anti-slip effect can be achieved, and people can rotate the anti-slip handle conveniently.
The utility model discloses a theory of operation and use flow: when the device is used, the height of the placing plate 13 can be adjusted according to experimenters with different heights, the adjusting process is that the servo motor 8 is started, the servo motor 8 drives the rotating rod 7 to rotate, the rotating rod 7 drives the two driving bevel gears 9 to rotate, the two driving bevel gears 9 can drive the corresponding driven bevel gears 5 to rotate, so as to drive the two first threaded rods 4 to rotate, the two first threaded rods 4 rotate to drive the first connecting plate 10 to move, the first connecting plate 10 can drive the vertical rod 12 to move, the vertical rod 12 can drive the placing plate 13 to move, so that the height of the placing plate 13 can be adjusted, during an experiment, the suction fan 16 can be started, harmful gas generated during the experiment is conveyed into the box body 20 by the suction fan 16, under the action of the active carbon filter plate 24, the adsorption and purification effects can be achieved, when the active carbon filter plate 24 needs to be replaced, the rotating handle 30 can be rotated, the rotating handle 30 drives the second threaded rod 29 to rotate, the second threaded rod 29 drives the second connecting plate 31 to move towards the outer side, so that the clamping rod 33 can be driven to be separated from the clamping hole 27 of the connecting block 26, the box cover 34 is opened, the activated carbon filter plate 24 can be detached from the partition plate 21, and the mounting process is not repeated herein.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a take air purification device's organic chemistry experiment platform, includes bottom plate (1), sets up fixed diaphragm of support column (3) on bottom plate (1), its characterized in that: a transverse plate (3) is provided with a servo motor (8), an output shaft of the servo motor (8) is connected with a rotating rod (7), the rotating rod (7) is provided with a driving bevel gear (9), the rotating transmission of the servo motor (8) is transmitted to two first threaded rods (4) of which one ends are provided with driven bevel gears (5) and the other ends are arranged on a bottom plate (1) in a rotating fit manner through bevel gear transmission, the first threaded rods (4) are matched with first threaded holes (11) arranged on a first connecting plate (10), a vertical rod (12) is fixed on the first connecting plate (10), the vertical rod (12) extends out of the transverse plate (3) to fix a placing plate (13), the placing plate (13) is provided with a vertical column (14) to fix a top plate (15), the lower part of the top plate (15) is provided with an air suction hood (18), the upper part of the top plate (15) is provided with an air purification device, the suction fan (16) is connected with the suction hood (18) through a suction pipe (17), the suction fan (16) is communicated with the box body (20) through an air outlet pipe (19), and an activated carbon filter plate (24) is arranged in the box body (20).
2. An organic chemical laboratory bench with an air cleaning apparatus according to claim 1, wherein: the inside of box (20) is fixed with baffle (21), and the middle part of baffle (21) sets up opening (22), and the top of baffle (21) sets up activated carbon filter (24), and the top symmetry of activated carbon filter (24) is fixed with connecting block (26), and card hole (27) have all been seted up to the lateral wall of connecting block (26).
3. An organic chemical laboratory bench with an air cleaning apparatus according to claim 1, wherein: both side walls of the box body (20) are fixed with a cover casing (28), a second threaded rod (29) is arranged inside the cover casing (28), both ends of the second threaded rod (29) are respectively connected with the cover casing (28) and the box body (20) in a rotating manner through bearings, a rotating handle (30) is fixed at one end of the second threaded rod (29), a second connecting plate (31) is sleeved on the outer side wall of the second threaded rod (29), a second threaded hole (32) is formed in one side wall of the second connecting plate (31), the second threaded rod (29) is in threaded connection with the second threaded hole (32), the second connecting plate (31) is connected in the cover casing (28) in a sliding manner, clamping rods (33) are fixed on one side wall of the second connecting plate (31), one end of each clamping rod (33) sequentially penetrates through one adjacent side wall of the box body (20) and the adjacent clamping hole (27), and a box cover (34) is arranged at the top of the box body (20), air holes (39) are formed in the top of the box cover (34) at equal intervals, male buttons are mounted on two side walls of the box cover (34), female buttons are mounted on two side walls of the box body (20), and the male buttons are matched with the female buttons.
4. An organic chemical laboratory bench with an air cleaning apparatus according to claim 1, wherein: four first sliding holes (35) are symmetrically formed in the top of the transverse plate (3), and the vertical rod (12) penetrates through the corresponding first sliding holes (35) respectively.
5. An organic chemical laboratory bench with an air cleaning apparatus according to claim 1, wherein: second sliding holes (38) are formed in two side walls of the box body (20), and the clamping rods (33) penetrate through the corresponding second sliding holes (38) respectively.
6. An organic chemical laboratory bench with an air cleaning apparatus according to claim 3, wherein: the bottom of second connecting plate (31) all is fixed with slider (36), and spout (37) have all been seted up to the bottom inner wall of housing (28), and slider (36) sliding connection is in spout (37).
7. An organic chemical laboratory bench with an air cleaning apparatus according to claim 3, wherein: the surfaces of the rotating handles (30) are all provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922332690.1U CN211755176U (en) | 2019-12-23 | 2019-12-23 | Organic chemical experiment table with air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922332690.1U CN211755176U (en) | 2019-12-23 | 2019-12-23 | Organic chemical experiment table with air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211755176U true CN211755176U (en) | 2020-10-27 |
Family
ID=72975744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922332690.1U Expired - Fee Related CN211755176U (en) | 2019-12-23 | 2019-12-23 | Organic chemical experiment table with air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211755176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605743A (en) * | 2021-08-09 | 2021-11-05 | 威海市妇幼保健院（威海市立第二医院、威海市妇女儿童医院） | Environment-friendly biological laboratory with movable square cabin |
-
2019
- 2019-12-23 CN CN201922332690.1U patent/CN211755176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605743A (en) * | 2021-08-09 | 2021-11-05 | 威海市妇幼保健院（威海市立第二医院、威海市妇女儿童医院） | Environment-friendly biological laboratory with movable square cabin |
| CN113605743B (en) * | 2021-08-09 | 2022-07-08 | 威海市妇幼保健院（威海市立第二医院、威海市妇女儿童医院） | Environment-friendly biological laboratory with movable square cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |