CN207288264U - A kind of novel and multifunctional chemistry teaching test tube cleaning device - Google Patents
A kind of novel and multifunctional chemistry teaching test tube cleaning device Download PDFInfo
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- CN207288264U CN207288264U CN201721151670.9U CN201721151670U CN207288264U CN 207288264 U CN207288264 U CN 207288264U CN 201721151670 U CN201721151670 U CN 201721151670U CN 207288264 U CN207288264 U CN 207288264U
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- test tube
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Abstract
The utility model provides a kind of novel and multifunctional chemistry teaching test tube cleaning device, including supporting rack, fixed top plate, strap, quick release buckle, test tube cleaning device, waste water collection device and adjustable test tube fixing device, the fixation top plate are welded on the top of supporting rack；The supporting rack is welded on the upper left-hand of waste water collection device.The inner wall of the utility model strap and ambulatory splint is respectively arranged with the silicagel pad with a word anti-skid chequer, is conducive to improve the fixed effect of test tube when using, and prevents test tube from dropping in cleaning；Motor is driven, stirring pipe, the setting of cleaning brush and water jet, is conducive to that inboard wall of test tube can be rinsed, further improves cleaning performance；The setting of waste water collection tank and wastewater collection bag, being conducive to convenient waste water of collecting prevents waste water is splashed on desktop from causing to corrode to it.
Description
Technical field
The utility model belongs to test tube cleaning equipment technical field, more particularly to a kind of novel and multifunctional chemistry teaching is used
Test tube cleaning device.
Background technology
In chemical experiment, the glass apparatus after chemical reaction of reactive material is held, often has residue to be attached to instrument
Device inner wall, some are also less prone to clean, such instrument by the longer glass apparatus of high-temperature heating or placing response material time
It can influence experiment effect.Therefore, the glass apparatus that chemical experiment uses must washes clean.Student is carrying out chemistry experiment operating
Each link in Shi Zhidao experiments is critically important, even the washing of chemical experimental instrument also has many be particular about.To general
For experiment, the standard of glass apparatus washes clean is：The water adhered on instrument, is neither polymerized to water droplet, does not also dry in the air under plume
Washmarking is not stayed after dry.In chemical experiment, after holding the glass apparatus after chemical reaction of reactive material, often have residual
Thing is stayed to be attached to the inner wall of instrument, some are not easy to wash by the longer glass apparatus of high-temperature heating or placing response thing time
Only.And sordid instrument is used, experiment effect can be influenced, or even allow experimenter to observe wrong phenomenon, conclude, reasoning error
Conclusion by mistake, causes to slip up.Therefore, the glass apparatus that chemical experiment uses must washes clean.
But existing chemistry teaching is single also there is function with test tube cleaning device, cleaning is not enough thoroughly and after cleaning
Waste water the problem of being inconvenient to clear up.
Therefore, a kind of novel and multifunctional chemistry teaching is invented to be very necessary with test tube cleaning device.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of novel and multifunctional chemistry teaching and is cleaned with test tube
Device, single to solve existing chemistry teaching test tube cleaning device function, not thorough enough the waste water with after cleaning of cleaning is not
The problem of easy cleaning.A kind of novel and multifunctional chemistry teaching test tube cleaning device, including supporting rack, fixed top plate, Gu
Clamp plate, quick release buckle, test tube cleaning device, waste water collection device and adjustable test tube fixing device, fixation top plate weldering
It is connected on the top of supporting rack；The supporting rack is welded on the upper left-hand of waste water collection device；The quick release buckle is installed on
The centre position of supporting rack；The strap is welded on the lower left side of fixed top plate；Test tube cleaning device whenever and wherever possible
Installed in the centre position of waste water collection device；The adjustable test tube fixing device is welded on the lower right of fixed top plate
Side；The test tube cleaning device includes driving motor, stirring pipe, cleaning brush, cleaning fluid tank, water pump, aqueduct and water jet,
The driving motor is installed on the middle and lower part of waste water collection device；The stirring pipe is through waste water collection device and driving electricity
The output axis connection of machine；The cleaning brush is fixed on the outside of the middle and upper part of stirring pipe；The cleaning fluid tank is installed on waste water
The upper left-hand of collection device；The water pump is installed on the upper right quarter of cleaning fluid tank；Described aqueduct one end and water pump
Water outlet connects, and the middle and lower part of the other end and stirring pipe is connected；The water jet is opened on the outside of the middle and upper part of stirring pipe.
Preferably, the adjustable test tube fixing device includes fixed frame, ambulatory splint, location hole, positioning threads bar,
Pull rod, adjusting nut and extruding spring, the location hole are laterally opened in the both sides up and down of fixed frame；The ambulatory splint
It is welded on the left end of positioning threads bar；The positioning threads bar is connected through location hole with adjusting nut；The pull rod weldering
It is connected on the right end of positioning threads bar；The extruding spring is socketed in the left side of positioning threads bar.
Preferably, the waste water collection device includes lower plate, waste water collection tank, drainpipe and supporting leg, and described is useless
Water collecting groove is opened in the top of lower plate；The drainpipe is located at the right lower quadrant of waste water collection tank, and runs through lower plate；Institute
The supporting leg stated is welded on the lower part four corners of lower plate.
Preferably, the supporting rack uses two-stage stainless steel expansion bracket.
Preferably, the stainless steel clamping plate that inner side is arc is respectively adopted in the strap and ambulatory splint, described
The inner wall of strap and ambulatory splint is respectively arranged with the silicagel pad with a word anti-skid chequer.
Preferably, the front surface of the cleaning fluid tank is inlaid with water level observation window.
Preferably, the driving motor uses angle electric rotating machine.
Preferably, rubber stopper and wastewater collection bag are additionally provided with the drainpipe, the rubber stopper is plugged on row
The top of water pipe；The wastewater collection bag is socketed in the lower part of drainpipe.
Compared with prior art, the beneficial effects of the utility model are：
1. in the utility model, the supporting rack uses two-stage stainless steel expansion bracket, coordinates the setting of quick release buckle, favorably
Fixed the distance between top plate and lower plate are adjusted according to service condition in convenient, preferably to be cleaned to test tube.
2. in the utility model, the inner wall of the strap and ambulatory splint is respectively arranged with a word anti-skid chequer
Silicagel pad, be conducive to improve use when test tube fixed effect, prevent test tube cleaning when drop.
3. in the utility model, the setting of the water level observation window, is conducive to the water level in convenient observation cleaning fluid tank
Situation.
4. in the utility model, the driving motor, stirring pipe, the setting of cleaning brush and water jet, being conducive to can
Inboard wall of test tube is rinsed, further improves cleaning performance.
5. in the utility model, the location hole, positioning threads bar, the setting of pull rod and extruding spring, the side of being conducive to
Just by test tube clamp between strap and ambulatory splint, pull rod is pulled to further facilitate test tube in strap and activity
Taken out between clamping plate.
6. in the utility model, the setting of the waste water collection tank and wastewater collection bag, is conducive to convenient collection waste water
Prevent waste water is splashed on desktop from causing to corrode to it.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the test tube cleaning device of the utility model.
Fig. 3 is the structure diagram of the waste water collection device of the utility model.
Fig. 4 is the structure diagram of the adjustable test tube fixing device of the utility model.
In figure：
1st, supporting rack；2nd, fixed top plate；3rd, strap；4th, quick release buckle；5th, test tube cleaning device；51st, motor is driven；
52nd, stirring pipe；53rd, cleaning brush；54th, cleaning fluid tank；541st, water level observation window；55th, water pump；56th, aqueduct；57th, water jet；6、
Waste water collection device；61st, lower plate；62nd, waste water collection tank；63rd, drainpipe；631st, rubber stopper；632nd, wastewater collection bag；64、
Supporting leg；7th, test tube fixing device is adjusted；71st, fixed frame；72nd, ambulatory splint；73rd, location hole；74th, positioning threads bar；75th, draw
Bar；76th, adjusting nut；77th, spring is extruded.
Embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of novel and multifunctional chemistry teaching test tube cleaning device, including supporting rack 1, fixed
Top plate 2, strap 3, quick release buckle 4, test tube cleaning device 5, waste water collection device 6 and adjustable test tube fixing device 7, it is described
Fixation top plate 2 be welded on the top of supporting rack 1；The supporting rack 1 is welded on the upper left-hand of waste water collection device 6；Institute
The quick release buckle 4 stated is installed on the centre position of supporting rack 1；The strap 3 is welded on the lower left side of fixed top plate 2；
Test tube cleaning device 5 is installed on the centre position of waste water collection device 6 whenever and wherever possible；The adjustable test tube fixing device 7
It is welded on the right side of the lower part of fixed top plate 2；The test tube cleaning device 5 includes driving motor 51, stirring pipe 52, cleaning brush
53, cleaning fluid tank 54, water pump 55, aqueduct 56 and water jet 57, the driving motor 51 are installed on waste water collection device 6
Middle and lower part；The stirring pipe 52 is through waste water collection device 6 and the output axis connection for driving motor 51；The cleaning brush 53
It is fixed on the outside of the middle and upper part of stirring pipe 52；The cleaning fluid tank 54 is installed on the upper left-hand of waste water collection device 6；It is described
Water pump 55 be installed on cleaning fluid tank 54 upper right quarter；Described 56 one end of aqueduct is connected with the water outlet of water pump 55, separately
One end and the middle and lower part of stirring pipe 52 are connected；The water jet 57 is opened on the outside of the middle and upper part of stirring pipe 52.
In above-described embodiment, specifically, the adjustable test tube fixing device 7 includes fixed frame 71, ambulatory splint 72,
Location hole 73, positioning threads bar 74, pull rod 75, adjusting nut 76 and extruding spring 77, the location hole 73 are laterally opened in
The both sides up and down of fixed frame 71；The ambulatory splint 72 is welded on the left end of positioning threads bar 74；The positioning threads bar
74 are connected through location hole 73 with adjusting nut 76；The pull rod 75 is welded on the right end of positioning threads bar 74；Described squeezes
Pressing spring 77 is socketed in the left side of positioning threads bar 74.
In above-described embodiment, specifically, the waste water collection device 6 includes lower plate 61, waste water collection tank 62, draining
Pipe 63 and supporting leg 64, the waste water collection tank 62 are opened in the top of lower plate 61；The drainpipe 63 is located at waste water receipts
Collect the right lower quadrant of groove 62, and run through lower plate 61；The supporting leg 64 is welded on the lower part four corners of lower plate 61.
In above-described embodiment, specifically, the supporting rack 1 uses two-stage stainless steel expansion bracket.
In above-described embodiment, specifically, the strap 3 and ambulatory splint 72 be respectively adopted inner side for arc not
Become rusty steel clamp plate, and the inner wall of the strap 3 and ambulatory splint 72 is respectively arranged with the silicagel pad with a word anti-skid chequer.
In above-described embodiment, specifically, the front surface of the cleaning fluid tank 54 is inlaid with water level observation window 541.
In above-described embodiment, specifically, the driving motor 51 uses angle electric rotating machine.
In above-described embodiment, specifically, rubber stopper 631 and wastewater collection bag 632 are additionally provided with the drainpipe 63,
The rubber stopper 631 is plugged on the top of drainpipe 63；The wastewater collection bag 632 is socketed in the lower part of drainpipe 63.
Operation principle
The utility model during the work time, in use, pulling pull rod 75 to the right, is then placed the test tube for needing to clean
Between strap 3 and ambulatory splint 72, then releasing lever 75 extrudes 77 stress of spring, makes ambulatory splint 72 by test tube clamp
Firmly, the height of supporting rack 1 is then adjusted by quick release buckle 4, stirring pipe 52 is inserted into test tube interior, then opens driving motor
51 and water pump 55, driving motor 51 drives stirring pipe 52 to make inner wall washing of the cleaning brush 53 to test tube, while will using water pump 55
Cleaning solution in cleaning fluid tank 54 is imported into stirring pipe 52 by aqueduct 56, and is sprayed in water jet 57, in test tube
Wall further cleans, and the waste water after cleaning is flowed into waste water collection tank 62, when waste water is more, opens rubber stopper 631 by waste water
It is discharged into wastewater collection bag 632.
Using technical solution described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
Enclose.
Claims (8)
- A kind of 1. novel and multifunctional chemistry teaching test tube cleaning device, it is characterised in that the novel and multifunctional chemistry religion Test tube cleaning device, including supporting rack (1), fixed top plate (2), strap (3), quick release buckle (4), test tube cleaning device (5), waste water collection device (6) and adjustable test tube fixing device (7), the fixation top plate (2) are welded on supporting rack (1) Top；The supporting rack (1) is welded on the upper left-hand of waste water collection device (6)；The quick release buckle (4) is installed on support The centre position of frame (1)；The strap (3) is welded on the lower left side of fixed top plate (2)；Test tube cleans whenever and wherever possible Device (5) is installed on the centre position of waste water collection device (6)；The adjustable test tube fixing device (7) is welded on fixation On the right side of the lower part of top plate (2)；The test tube cleaning device (5) includes driving motor (51), stirring pipe (52), cleaning brush (53), cleaning fluid tank (54), water pump (55), aqueduct (56) and water jet (57), the driving motor (51) are installed on useless The middle and lower part of water collecting device (6)；The stirring pipe (52) is through waste water collection device (6) and the output for driving motor (51) Axis connection；The cleaning brush (53) is fixed on the outside of the middle and upper part of stirring pipe (52)；The cleaning fluid tank (54) is installed on The upper left-hand of waste water collection device (6)；The water pump (55) is installed on the upper right quarter of cleaning fluid tank (54)；The water guide Pipe (56) one end is connected with the water outlet of water pump (55), and the other end and the middle and lower part of stirring pipe (52) are connected；The water spray Mouth (57) is opened on the outside of the middle and upper part of stirring pipe (52).
- 2. novel and multifunctional chemistry teaching test tube cleaning device as claimed in claim 1, it is characterised in that described can Adjusting test tube fixing device (7) includes fixed frame (71), ambulatory splint (72), location hole (73), positioning threads bar (74), pull rod (75), adjusting nut (76) and extruding spring (77), the location hole (73) are laterally opened in up and down the two of fixed frame (71) Side；The ambulatory splint (72) is welded on the left end of positioning threads bar (74)；The positioning threads bar (74) is through positioning Hole (73) is connected with adjusting nut (76)；The pull rod (75) is welded on the right end of positioning threads bar (74)；The extruding Spring (77) is socketed in the left side of positioning threads bar (74).
- 3. novel and multifunctional chemistry teaching test tube cleaning device as claimed in claim 1, it is characterised in that described is useless Water collecting device (6) includes lower plate (61), waste water collection tank (62), drainpipe (63) and supporting leg (64), and the waste water is received Collection groove (62) is opened in the top of lower plate (61)；The drainpipe (63) is located at the right lower quadrant of waste water collection tank (62), and Through lower plate (61)；The supporting leg (64) is welded on the lower part four corners of lower plate (61).
- 4. novel and multifunctional chemistry teaching test tube cleaning device as claimed in claim 1, it is characterised in that the branch Support (1) uses two-stage stainless steel expansion bracket.
- 5. novel and multifunctional chemistry teaching test tube cleaning device as claimed in claim 1, it is characterised in that described consolidates The stainless steel clamping plate that inner side is arc, the strap (3) and activity is respectively adopted in clamp plate (3) and ambulatory splint (72) The inner wall of clamping plate (72) is respectively arranged with the silicagel pad with a word anti-skid chequer.
- 6. novel and multifunctional chemistry teaching test tube cleaning device as claimed in claim 1, it is characterised in that described is clear The front surface of washing lotion case (54) is inlaid with water level observation window (541).
- 7. novel and multifunctional chemistry teaching test tube cleaning device as claimed in claim 1, it is characterised in that the drive Dynamic motor (51) uses angle electric rotating machine.
- 8. novel and multifunctional chemistry teaching test tube cleaning device as claimed in claim 3, it is characterised in that the row Rubber stopper (631) and wastewater collection bag (632) are additionally provided with water pipe (63), the rubber stopper (631) is plugged on drainpipe (63) top；The wastewater collection bag (632) is socketed in the lower part of drainpipe (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151670.9U CN207288264U (en) | 2017-09-10 | 2017-09-10 | A kind of novel and multifunctional chemistry teaching test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151670.9U CN207288264U (en) | 2017-09-10 | 2017-09-10 | A kind of novel and multifunctional chemistry teaching test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288264U true CN207288264U (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721151670.9U Expired - Fee Related CN207288264U (en) | 2017-09-10 | 2017-09-10 | A kind of novel and multifunctional chemistry teaching test tube cleaning device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672443A (en) * | 2018-08-28 | 2018-10-19 | 芜湖新使命教育科技有限公司 | One kind being based on education and instruction test tube cleaning device |
| CN108709689A (en) * | 2018-07-12 | 2018-10-26 | 蚌埠市瑞泰汽配制造有限公司 | A kind of air-leakage test frame of filter case |
| CN108816819A (en) * | 2018-05-15 | 2018-11-16 | 俞成桢 | A kind of medical instrument cleaning sterilizing device |
| CN109174245A (en) * | 2018-10-18 | 2019-01-11 | 叶帆昊 | A kind of chemistry teaching experiment frame |
| CN109482585A (en) * | 2018-12-21 | 2019-03-19 | 中国科学院东北地理与农业生态研究所 | A kind of elemental analyser crystal reaction tube cleaner and its application method |
| CN112077039A (en) * | 2020-08-29 | 2020-12-15 | 张洪梅 | Special belt cleaning device of family planning branch of academic or vocational study |
-
2017
- 2017-09-10 CN CN201721151670.9U patent/CN207288264U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816819A (en) * | 2018-05-15 | 2018-11-16 | 俞成桢 | A kind of medical instrument cleaning sterilizing device |
| CN108816819B (en) * | 2018-05-15 | 2021-06-04 | 李侠 | Cleaning and sterilizing device for medical instruments |
| CN108709689A (en) * | 2018-07-12 | 2018-10-26 | 蚌埠市瑞泰汽配制造有限公司 | A kind of air-leakage test frame of filter case |
| CN108672443A (en) * | 2018-08-28 | 2018-10-19 | 芜湖新使命教育科技有限公司 | One kind being based on education and instruction test tube cleaning device |
| CN109174245A (en) * | 2018-10-18 | 2019-01-11 | 叶帆昊 | A kind of chemistry teaching experiment frame |
| CN109482585A (en) * | 2018-12-21 | 2019-03-19 | 中国科学院东北地理与农业生态研究所 | A kind of elemental analyser crystal reaction tube cleaner and its application method |
| CN112077039A (en) * | 2020-08-29 | 2020-12-15 | 张洪梅 | Special belt cleaning device of family planning branch of academic or vocational study |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180910 |