CN210995520U - Laboratory glassware washing unit for chemistry education - Google Patents
Laboratory glassware washing unit for chemistry education Download PDFInfo
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- CN210995520U CN210995520U CN201921941148.XU CN201921941148U CN210995520U CN 210995520 U CN210995520 U CN 210995520U CN 201921941148 U CN201921941148 U CN 201921941148U CN 210995520 U CN210995520 U CN 210995520U
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- washing
- bin
- screen frame
- wash
- surge
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Abstract
The utility model discloses a laboratory instrument washing device for chemical education, which comprises a washing bin, wherein the washing bin is filled with a cleaning solution; a washing opening is formed in one side of the top of the washing bin, a washing screen frame is arranged in the washing bin, a washing shaft is connected to the middle of the top of the washing screen frame, and a washing power mechanism for driving the washing shaft to rotate and move up and down is arranged at the top of the washing bin; a transverse surge mechanism is arranged on the side wall of the washing bin; the during operation, place in the washing screen frame in the laboratory glassware for the chemistry education, it washs the axle rotation to wash power unit drive, realize wasing the screen frame centrifugal washing in the washing liquid in the storehouse, wash power unit drive simultaneously and wash epaxial up-and-down motion, it improves the cleaning efficiency to drive to wash the screen frame luffing motion in the washing liquid, it conveniently promotes to wash the screen frame to wash storehouse top upside to wash power unit drive washing epaxial up-and-down motion simultaneously, the instrument of waiting to wash is placed to the convenience before wasing, take out after wasing, make things convenient for filtrating, take out clean instrument.
Description
Technical Field
The utility model relates to a chemical instrumentation cleaning equipment technical field specifically is a laboratory glassware washing equipment for chemistry education.
Background
Chemical laboratories are an important place for providing chemical experimental conditions and scientific exploration thereof. There are a number of instruments inside: an iron stand, an asbestos net, an alcohol lamp and other experimental tools. It is common to have chemical cabinets with commonly used chemicals inside, such as: copper sulfate pentahydrate (CuSO4 & 5H2O, chalcanthite), sodium hydroxide solution, limestone, hydrochloric acid, etc.
Chemistry education generally carries out the experiment education in chemical laboratory, and chemistry experiment needs wash chemical instrumentation after accomplishing, however traditional washing adopts artifical washing, and cleaning efficiency is low and the effect is poor, produces danger easily in addition, and for this reason, the inventor synthesizes all kinds of factors and has proposed a chemical education and wash equipment with experimental instrumentation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laboratory glassware washing facilities for chemical education to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a chemical education laboratory instrument washing device comprises a washing bin, wherein a washing liquid is filled in the washing bin; a washing opening is formed in one side of the top of the washing bin, a washing screen frame is arranged in the washing bin, a washing shaft is connected to the middle of the top of the washing screen frame, and a washing power mechanism for driving the washing shaft to rotate and move up and down is arranged at the top of the washing bin; a transverse surge mechanism is arranged on the side wall of the washing bin;
when the chemical education experiment instrument works, the chemical education experiment instrument is arranged in the cleaning screen frame, the cleaning power mechanism drives the cleaning shaft to rotate, the cleaning screen frame is centrifugally cleaned in cleaning liquid in the washing bin, the cleaning power mechanism drives the cleaning shaft to move up and down to drive the cleaning screen frame to swing up and down in the cleaning liquid to improve the cleaning efficiency, and the cleaning power mechanism drives the cleaning shaft to move up and down to conveniently lift the cleaning screen frame to the upper side of the top of the washing bin, so that an instrument to be cleaned is conveniently placed before cleaning, and the instrument to be cleaned is taken out after cleaning, so that filtrate is conveniently taken out and the instrument is;
in addition the utility model discloses be provided with horizontal surge mechanism on the well flushing cistern lateral wall, further improve cleaning efficiency and cleaning performance.
As a further aspect of the present invention: the cleaning power mechanism comprises a fixing frame arranged at the top of the washing bin; the cleaning device comprises a fixed frame, a cleaning shaft, a first bearing, a second bearing, a rotating motor, a first bearing, a second bearing, a sliding rod, a fixed seat, a rotating motor, a first bearing, a second bearing, a rotating shaft and a cleaning shaft, wherein the fixed frame is provided with a vertical sliding chute; the other end of the slide bar is connected with an electric lifting mechanism.
As a further aspect of the present invention: the electric lifting mechanism comprises a vertical screw shaft, a cross beam is arranged at the top of the fixing frame, a lifting bin is arranged on the washing bin and below the cross beam, the top end of the vertical screw shaft is sleeved on a second bearing arranged at a position corresponding to the cross beam and the lifting bin, a screw slider is sleeved on the vertical screw shaft and fixedly connected with a slide bar, a lifting power mechanism for driving the vertical screw shaft to rotate is arranged in the lifting bin, the lifting power mechanism comprises a driving gear and a lifting motor for driving the driving gear, a driven gear is arranged at the end part of the vertical screw shaft in the lifting bin, and the driving gear is in meshing transmission with the driven gear.
As a further aspect of the present invention: the transverse surge mechanism comprises a transverse rotating shaft, and a helical blade is arranged on the transverse rotating shaft; the end part of the transverse rotating shaft is sleeved on a third bearing arranged at a position corresponding to the side wall of the washing bin, a surge bin is arranged outside the washing bin and corresponds to the transverse rotating shaft, and a surge power mechanism for driving the transverse rotating shaft is arranged in the surge bin.
As a further aspect of the present invention: the surge power mechanism comprises a driving belt wheel and a surge motor for driving the driving belt wheel to rotate, a driven belt wheel is sleeved at the end part of the transverse rotating shaft in the surge machine bin, and a transmission belt is sleeved between the driving belt wheel and the driven belt wheel.
As a further aspect of the present invention: wash the screen frame inner wall equipartition and have corrosion-resistant crashproof adhesive tape, be provided with flexible grid frame in the washing screen frame for separate place and wait to wash the instrument, wash the screen frame side and be provided with the screen frame door, be convenient for get and put the laboratory glassware.
As a further aspect of the present invention: the bottom of the washing bin is provided with a waste liquid treatment box, the bottom of the washing bin is connected with a guide pipe, the guide pipe is communicated with the waste liquid treatment box, a liquid discharge valve is arranged on the guide pipe, the outer end of the waste liquid treatment box is provided with a waste liquid outlet, and a waste liquid valve is arranged on the waste liquid outlet.
As a further aspect of the present invention: the bottom of the washing bin is provided with support frames in bilateral symmetry, and the bottom ends of the support frames are provided with fixing feet.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
1. the utility model provides a laboratory glassware flushing device for chemistry education, the utility model discloses in place the washing screen frame in the laboratory glassware for well chemistry education, it washs the axle rotation to wash power unit drive, realize wasing the screen frame centrifugal washing in washing the storehouse in the washing liquid, wash power unit drive simultaneously and wash epaxial up-and-down motion, it improves the cleaning efficiency to drive to wash the screen frame luffing motion in the washing liquid, it washs the convenient screen frame that will wash of epaxial up-and-down motion of power unit drive simultaneously and promotes to washing storehouse top upside, the convenience is placed before wasing and is waited to wash the instrument, take out after wasing, make things convenient for the filtrating, take out clean instrument.
2. The utility model discloses it is further wash net frame inner wall equipartition has corrosion-resistant crashproof adhesive tape, is provided with flexible grid frame in the washing net frame for separate place and treat the cleaning instrument, wash the net frame side and be provided with the net frame door, be convenient for get and put laboratory glassware.
3. The utility model discloses it is further wash the storehouse bottom and be provided with the waste liquid treatment case, wash the storehouse bottom and be connected with the pipe to through pipe and waste liquid treatment case intercommunication, be provided with the flowing back valve on the pipe, waste liquid treatment case outer end is provided with the waste liquid export, is provided with the waste liquid valve in the waste liquid export.
Drawings
FIG. 1 is a schematic view showing the construction of a washing apparatus for a laboratory instrument for chemical education.
FIG. 2 is a schematic view of a structure of a washing apparatus for a chemical education laboratory apparatus in which a holder is engaged with a slide bar.
FIG. 3 is a schematic view showing the structure of a washing frame in a washing apparatus for a laboratory instrument for chemical education.
Fig. 4 is a schematic view showing the structure inside the elevator cage of the laboratory instrument washing apparatus for chemical education.
Fig. 5 is a schematic structural diagram of the inside of a surge machine cabin in the chemical education laboratory instrument washing device.
In the figure: 1. washing the bin; 2. a third bearing; 3. a surge machine bin; 4. a transverse rotating shaft; 5. a helical blade; 6. a support frame; 7. a fixing leg; 8. a waste liquid treatment tank; 9. a waste liquid valve; 10. a waste liquid outlet; 11. a conduit; 12. a drain valve; 13. cleaning the screen frame; 14. a mesh frame door; 15. flushing the opening; 16. a fixed seat; 17. a first bearing; 18. a rotating electric machine; 19. a slide bar; 20. a fixed mount; 21. a cross beam; 22. a second bearing; 23. a vertical screw shaft; 24. a screw rod slide block; 25. an elevator car; 26. a vertical chute; 27. an anti-collision rubber strip; 28. a grid frame; 29. a driven gear; 30. a lifting motor; 31. a driving gear; 32. a driving pulley; 33. a surge motor; 34. a driven pulley; 35. a drive belt.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-5, a washing device for laboratory instruments for chemical education comprises a washing chamber 1, wherein the washing chamber 1 is filled with a cleaning solution; the bottom of the washing bin 1 is symmetrically provided with support frames 6 from left to right, and the bottom ends of the support frames 6 are provided with fixing feet 7; a washing port 15 is formed in one side of the top of the washing bin 1, a washing screen frame 13 is arranged in the washing bin 1, a washing shaft is connected to the middle of the top of the washing screen frame 13, and a washing power mechanism for driving the washing shaft to rotate and move up and down is arranged at the top of the washing bin 1; a transverse surge mechanism is arranged on the side wall of the washing bin 1; the cleaning power mechanism comprises a fixed frame 20 arranged at the top of the washing bin 1; the cleaning device is characterized in that the fixed frame 20 is provided with a vertical sliding groove 26, a sliding rod 19 is sleeved on the vertical sliding groove 26, one end of the sliding rod 19 is connected with a fixed seat 16, the top of the fixed seat 16 is provided with a rotating motor 18, and the top end of the cleaning shaft is sleeved on a first bearing 17 arranged at a corresponding position of the fixed seat 16 and is in transmission connection with the rotating motor 18; the other end of the slide bar 19 is connected with an electric lifting mechanism; the electric lifting mechanism comprises a vertical screw shaft 23, a cross beam 21 is arranged at the top of the fixed frame 20, a lifting bin 25 is arranged on the washing bin 1 and below the cross beam 21, the top end of the vertical screw shaft 23 is sleeved on a second bearing 22 arranged at the position corresponding to the cross beam 21 and the lifting bin 25, a screw slider 24 is sleeved on the vertical screw shaft 23, the screw slider 24 is fixedly connected with a sliding rod 19, a lifting power mechanism for driving the vertical screw shaft 23 to rotate is arranged in the lifting bin 25, the lifting power mechanism comprises a driving gear 31 and a lifting motor 30 for driving the driving gear 31, a driven gear 29 is arranged at the end of the vertical screw shaft 23 in the lifting bin 25, and the driving gear 31 is in meshing transmission with the driven gear 29.
The transverse surge mechanism comprises a transverse rotating shaft 4, and a helical blade 5 is arranged on the transverse rotating shaft 4; the end part of the transverse rotating shaft 4 is sleeved on a third bearing 2 arranged at a position corresponding to the side wall of the washing bin 1, a surge bin 3 is arranged at the outer side of the washing bin 1 corresponding to the transverse rotating shaft 4, and a surge power mechanism for driving the transverse rotating shaft 4 is arranged in the surge bin 3; the surge power mechanism comprises a driving belt wheel 32 and a surge motor 33 for driving the driving belt wheel 32 to rotate, a driven belt wheel 34 is sleeved at the end part of the transverse rotating shaft 4 in the surge machine bin 3, and a transmission belt 35 is sleeved between the driving belt wheel 32 and the driven belt wheel 34.
The inner wall of the cleaning net frame 13 is uniformly provided with corrosion-resistant anti-collision rubber strips 27, a flexible grid frame 28 is arranged in the cleaning net frame 13 and used for separating and placing instruments to be cleaned, and a net frame door 14 is arranged on the side surface of the cleaning net frame 13 and is convenient for taking and placing experimental instruments.
The utility model discloses a theory of operation is: during operation, the chemical education experimental instrument is arranged in the cleaning screen frame 13, the cleaning power mechanism drives the cleaning shaft to rotate, the cleaning screen frame 13 is centrifugally cleaned in cleaning liquid in the washing bin 1, the cleaning power mechanism drives the cleaning shaft to move up and down to drive the cleaning screen frame 13 to swing up and down in the cleaning liquid to improve the cleaning efficiency, the cleaning power mechanism drives the cleaning shaft to move up and down to conveniently lift the cleaning screen frame 13 to the upper side of the top of the washing bin 1, an instrument to be cleaned is conveniently placed before cleaning, the instrument to be cleaned is taken out after cleaning, filtrate is conveniently taken out, and the instrument is cleaned; in addition the utility model discloses be provided with horizontal surge mechanism on the 1 lateral wall of well flushing bunker, further improve cleaning efficiency and cleaning performance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. A chemical education laboratory instrument washing device comprises a washing bin (1), wherein a washing liquid is filled in the washing bin (1); the washing machine is characterized in that a washing opening (15) is formed in one side of the top of the washing bin (1), a washing screen frame (13) is arranged in the washing bin (1), a washing shaft is connected to the middle of the top of the washing screen frame (13), and a washing power mechanism for driving the washing shaft to rotate and move up and down is arranged at the top of the washing bin (1); the side wall of the washing bin (1) is provided with a transverse surge mechanism.
2. The laboratory instrument washing apparatus for chemical education as claimed in claim 1, wherein the washing power means comprises a fixing frame (20) provided at the top of the washing chamber (1); the cleaning device is characterized in that a vertical sliding groove (26) is formed in the fixed frame (20), a sliding rod (19) is sleeved on the vertical sliding groove (26), one end of the sliding rod (19) is connected with a fixed seat (16), a rotating motor (18) is arranged at the top of the fixed seat (16), and the top end of the cleaning shaft is sleeved on a first bearing (17) arranged at a corresponding position of the fixed seat (16) and is in transmission connection with the rotating motor (18); the other end of the slide bar (19) is connected with an electric lifting mechanism.
3. The laboratory instrument washing device for chemical education as claimed in claim 2, wherein the electric lifting mechanism comprises a vertical screw shaft (23), a cross beam (21) is provided at the top of the fixing frame (20), a lifter bin (25) is provided on the washing bin (1) below the cross beam (21), the top end of the vertical screw shaft (23) is sleeved on a second bearing (22) provided at a position corresponding to the cross beam (21) and the lifter bin (25), a screw block (24) is sleeved on the vertical screw shaft (23), the screw block (24) is fixedly connected with the slide bar (19), a lifting power mechanism for driving the vertical screw shaft (23) to rotate is provided in the lifter bin (25), the lifting power mechanism comprises a driving gear (31) and a lifting motor (30) for driving the driving gear (31), a driven gear (29) is provided at the end of the vertical screw shaft (23) in the lifter bin (25), the driving gear (31) is in meshed transmission with the driven gear (29).
4. A laboratory instrument washing apparatus for chemical education according to claim 1, wherein the transverse surge mechanism comprises a transverse rotating shaft (4), the transverse rotating shaft (4) is provided with a helical blade (5); the end part of the transverse rotating shaft (4) is sleeved on a third bearing (2) arranged at a corresponding position on the side wall of the washing bin (1), a surge bin (3) is arranged at the outer side of the washing bin (1) corresponding to the transverse rotating shaft (4), and a surge power mechanism for driving the transverse rotating shaft (4) is arranged in the surge bin (3).
5. The laboratory instrument washing device for chemical education as claimed in claim 4, wherein the surge power mechanism comprises a driving pulley (32) and a surge motor (33) for driving the driving pulley (32) to rotate, a driven pulley (34) is sleeved at the end of the transverse rotating shaft (4) in the surge machine chamber (3), and a transmission belt (35) is sleeved between the driving pulley (32) and the driven pulley (34).
6. The laboratory instrument washing device for chemical education as claimed in any one of claims 1 to 5, wherein corrosion-resistant and anti-collision rubber strips (27) are uniformly distributed on the inner wall of the washing screen frame (13), a flexible grid frame (28) is arranged in the washing screen frame (13) and used for separately placing instruments to be washed, and a screen frame door (14) is arranged on the side surface of the washing screen frame (13) and is convenient for taking and placing the laboratory instruments.
7. The laboratory instrument washing device for chemical education as claimed in claim 6, wherein the bottom of the washing chamber (1) is provided with a waste liquid treatment tank (8), the bottom of the washing chamber (1) is connected with a conduit (11) and is communicated with the waste liquid treatment tank (8) through the conduit (11), the conduit (11) is provided with a liquid discharge valve (12), the outer end of the waste liquid treatment tank (8) is provided with a waste liquid outlet (10), and the waste liquid outlet (10) is provided with a waste liquid valve (9).
8. The laboratory instrument washing device for chemical education as claimed in claim 6, wherein the washing chamber (1) is provided with support frames (6) at the bottom in bilateral symmetry, and the bottom ends of the support frames (6) are provided with fixing feet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921941148.XU CN210995520U (en) | 2019-11-11 | 2019-11-11 | Laboratory glassware washing unit for chemistry education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921941148.XU CN210995520U (en) | 2019-11-11 | 2019-11-11 | Laboratory glassware washing unit for chemistry education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995520U true CN210995520U (en) | 2020-07-14 |
Family
ID=71500077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921941148.XU Expired - Fee Related CN210995520U (en) | 2019-11-11 | 2019-11-11 | Laboratory glassware washing unit for chemistry education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995520U (en) |
-
2019
- 2019-11-11 CN CN201921941148.XU patent/CN210995520U/en not_active Expired - Fee Related
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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: 20200714 Termination date: 20201111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |