CN206492766U - Student's chemistry test tube cleaning device - Google Patents
Student's chemistry test tube cleaning device Download PDFInfo
- Publication number
- CN206492766U CN206492766U CN201720070691.1U CN201720070691U CN206492766U CN 206492766 U CN206492766 U CN 206492766U CN 201720070691 U CN201720070691 U CN 201720070691U CN 206492766 U CN206492766 U CN 206492766U
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- Prior art keywords
- water inlet
- inlet pipe
- cleaning
- test tube
- student
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Abstract
The utility model is related to a kind of student's chemistry test tube cleaning device, the problem of effectively solving low student's efficiency when being cleaned to test tube, cleaning trouble；Its technical scheme solved is to include cleaning case, cleaning shell is fixed with cleaning case, waste water tank is formed between cleaning shell and cleaning case, water inlet pipe is interspersed with cleaning case and cleaning shell, the lower end of water inlet pipe is placed in the outside of cleaning case, the upper end of water inlet pipe is placed in cleaning shell, the upper end movable supporting of water inlet pipe has disk, multiple flowing flux are provided with disk, the end of flowing flux is provided with the upward nozzle in direction, nozzle is provided with pole, and the junction of water inlet pipe and disk is provided with the water inlet being placed on water inlet pipe；The utility model clever structure, production cost is low, and automatic cleaning test tube can be realized by the present apparatus, will not hurt the skin of student, and can once clean multiple in cleaning, improves cleaning efficiency.
Description
Technical field
The utility model is related to senior chemistry technical field, particularly a kind of student's chemistry test tube cleaning device.
Background technology
Student enters the high school-after, has started had chemo, and is related to many chemical experiments in chemo, with
The use of most chemical apparatuses is exactly test tube for senior chemistry for allowing the vivid understanding of student to chemically react.
Test tube is the important experimental apparatus in chemical experiment, teaching, research, and test tube can be used for the chemicals such as solid, liquid
Experiment, utilization rate is very high, but is due to that chemistry tube is general long and bore is smaller, therefore, clear to chemistry tube
It is also pretty troublesome when washing.
Test tube is when being cleaned, and the liquid of residual typically has corrosivity in test tube, harmful, if during cleaning
Dilution factor is inadequate, it is easy to damage student,
Finished in chemical experiment, be typically all that manually test tube is cleaned using hairbrush when being cleaned to test tube, this cleaning side
There is security risk in formula, corrosion reagent may damage student's skin, and cleaning trouble, be cleaning one by one every time, clearly
Wash efficiency low.
Therefore, the utility model provides a kind of new mode to solve this problem.
Utility model content
For above-mentioned situation, to overcome the defect of prior art, it is clear that the utility model provides a kind of chemical test tube of student
Cleaning device, the problem of effectively solving low student's efficiency when being cleaned to test tube, cleaning trouble.
The utility model includes being fixed with cleaning shell in cleaning case, cleaning case, and waste water is formed between cleaning shell and cleaning case
Water inlet pipe is interspersed with case, cleaning case and cleaning shell, the lower end of water inlet pipe is placed in the outside of cleaning case, and the upper end of water inlet pipe is placed in
Clean in shell, the upper end movable supporting of water inlet pipe, which has, is provided with multiple flowing flux in disk, disk, the end of flowing flux is provided with side
To upward nozzle, nozzle is provided with pole, and the junction of water inlet pipe and disk is provided with the water inlet being placed on water inlet pipe.
It is preferred that, the both sides of the cleaning shell are fixed on the inwall of cleaning case through fix bar, the lower end of the water inlet pipe
Provided with installing tache.
It is preferred that, the upper end of the water inlet pipe is flexible water inlet pipe, and flexible water inlet pipe is placed in cleaning shell.
It is preferred that, the disc centre, which is provided with groove, groove, is provided with rotating cylinder, and the upper end of water inlet pipe is placed in rotating cylinder.
It is preferred that, the disk upper end is connected with small machine through rotating shaft, the multiple flowing flux junction provided with have into
The mouth of a river.
It is preferred that, have on the nozzle and vertical pole is provided between two little shower nozzles, two little shower nozzles, the pole is
Telescopic pole.
It is preferred that, the outside of the pole is provided with three vertical flexure strips arranged in a ring.
It is preferred that, the flowing flux is provided with depressible pressue device.
It is preferred that, the upper surface of the disk is using centre as reference, to the structure of both sides diagonally downward, the two ends of disk
Extension slot is connected with, extension slot is placed in the upper end of waste water tank.
It is preferred that, the junction of the water inlet pipe and cleaning case, water inlet pipe and cleaning shell is provided with sealing gasket, cleaning case
End is provided with osculum.
The utility model clever structure, production cost is low, can realize automatic cleaning test tube by the present apparatus, will not injure
It can once clean multiple to the skin of student, and in cleaning, improve cleaning efficiency.
Brief description of the drawings
Fig. 1 show the utility model front view schematic diagram.
Fig. 2 show the utility model disk sectional view schematic diagram.
Fig. 3 show the utility model disk side view.
Fig. 4 show the utility model nozzle schematic diagram.
Embodiment
About of the present utility model foregoing and other technology contents, feature and effect, in following cooperation with reference to figures 1 through figure
In the detailed description of 4 pairs of embodiments, can clearly it present.The structure content being previously mentioned in following examples, is with explanation
Book accompanying drawing is reference.
Each exemplary embodiment of the present utility model is described below with reference to accompanying drawings.
Embodiment one, the utility model is related to a kind of student's chemistry test tube cleaning device, including cleaning case 1, in cleaning
Cleaning shell 2 is fixed with case 1, cleaning shell 2 is placed in cleaning case 1, so that forming one between cleaning shell 2 and cleaning case 1
Individual waste water tank 3, waste water tank 3 is also the part in cleaning case 1, is interspersed with cleaning case 1 and the cleaning bottom wall of shell 2 through both
Water inlet pipe 4, the lower end of water inlet pipe 4 is in the outside of cleaning case 1, and for connecting water source, the upper end of water inlet pipe 4 penetrates cleaning shell 2, put
In in cleaning shell 2, there is a disk 5 in the upper end movable supporting of water inlet pipe 4, disk 5 can be rotated around the upper end of water inlet pipe 4,
There are multiple flowing flux 6 in disk 5, there is the upward nozzle 7 in direction the end of flowing flux 6, joined in water inlet pipe 4 with disk 5
There is the water inlet 9 on water inlet pipe 4 at place, so, when water inlet pipe 4 is connected at water source, when the water of water inlet pipe 4 is at disk 5, from water inlet
Mouth 9 is flowed into flowing flux 6, is then sprayed upwards at nozzle 7, whole fluvial processes, no matter the height or nozzle of water inlet pipe 4
7 spray height, all need not be very high, as long as the hydraulic pressure that water pipe is provided is very big, can just realize completely water at nozzle 7
Spray, have pole 8 on nozzle 7, for holding test tubes.
Embodiment two, on the basis of embodiment one, the mode that cleaning shell 2 is fixed has a variety of, and the utility model is using solid
Fixed pole 10 is fixed on shell 2 is cleaned on the inwall of cleaning case 1, and the connection of water inlet pipe 4 water source for convenience, under water inlet pipe 4
There is installing tache 11 at end, is easy to be connected with water source.
Embodiment three, on the basis of embodiment one, for the outer wall of more preferably convenient cleaning test tube, by the upper of water inlet pipe 4
End is set to flexible water inlet pipe 12, and the upper end of water inlet pipe 4 mentioned here refers to that a part of water inlet pipe in cleaning shell 2
4.So allow for, the upper end of water inlet pipe 4 can stretch, so as to drive disk 5 to stretch, and then cause the examination on pole 8
Pipe may be dipped in cleaning shell 2.This flexible water inlet pipe 12 does not need drive device, manual telescopic.
Example IV, on the basis of embodiment one, is rotated for the ease of disk 5 so that disk 5 drives test tube to rotate,
Test tube can effectively get rid of invisible spectro foul when rotating, and be provided with groove 13 at the center of disk 5, have rotating cylinder in groove 13
14, then the upper end of water inlet pipe 4 is placed in rotating cylinder 14 so that disk 5 can be rotated around water inlet pipe 4.
Embodiment five, on the basis of example IV, the rotation of disk 5 relies on the small electricity that the rotating shaft 15 on disk 5 is connected
Machine 16 is driven realization, and small machine 16 is connected with power supply drive device, and after the driving disk 5 of small machine 16 is rotated, in order to anti-
The disk 5 that only water inlet 9 is rotated is blocked, and has one to have in the junction of multiple flowing flux 6, that is, the center of disk 5
Water inlet 17, so, even if during the rotation of disk 5, water inlet 9 there will not be at the time of be blocked, it is ensured that when disk 5 is rotated, institute
Watering is impregnable.
Embodiment six, on the basis of embodiment one, the purpose of nozzle 7 is to realize water spray upwards, is had in the upper end of nozzle 7
Two upward little shower nozzles 18, can complete water spray upwards, vertical pole 8 is provided between two little shower nozzles 18, pole 8 is used
To place inverted test tube, and in order to preferably clean the outer wall of test tube, pole 8 is designed as telescopic pole 8 to be best,
This stretch does not need drive device, manual telescopic.
Embodiment seven, on the basis of embodiment six, test tube upside down is on pole 8, can if disk 5 is not rotated
To realize the support to test tube, but if test tube follows rotation, test tube may be produced on pole 8 and rocked, it is possible to be caused
Test tube is damaged, therefore, there is three vertical flexure strips 19 in the outside of pole 8, and flexure strip 19 is annularly arranged, can be to test tube
Further it is fixed, test tube is fixed in flexure strip 19.So as to be unaffected when ensureing that test tube is rotated.
Embodiment eight, on the basis of embodiment one, as long as having ensured hydraulic pressure, can just realize the spray upwards of nozzle 7 completely
Water, further, to ensure that nozzle 7 can spray water upwards, provided with the pressue device that can be pressed in the inlet channel 6 of disk 5
20, pressue device 20 can be pressed so that water inlet pipe 4 produces pressure difference with extraneous, it is ensured that nozzle 7 can spray water upwards.
Embodiment nine, on the basis of embodiment one, waste water is become by the water after test tube flushing, waste water had better not be flowed to
Clean in shell 2, in order to avoid being polluted to the water for cleaning shell 2, therefore have in the upper surface of disk 5 since the center of circle, rolled to two
Oblique structure so that current are easily flowed down, in order to ensure that water is not flowed in cleaning shell 2, extension slot 21 is connected on disk 5, is prolonged
The port for stretching groove 21 exceedes cleaning shell 2, but no more than cleaning case 1, that is to say, that the upper end of waste water tank 3 is placed in, this is allowed for clearly
Washing the water of test tube can flow in waste water tank 3, it is to avoid flow in cleaning shell 2.
Embodiment ten, on the basis of embodiment one, in order to avoid water outflow cleaning case 1 and cleaning shell 2, in water inlet pipe 4
With cleaning shell 2, water inlet pipe 4 with having sealing gasket 22 at cleaning case 1, it is ensured that water does not leak outside, and for the waste water in cleaning case 1, warp
Osculum 23 can be discharged.
When specifically used, the utility model is mainly used to clean test tube, for the inwall of test tube, test tube is inverted and is inserted in branch
On bar 8, water source is connected with the lower end of water inlet pipe 4, water source Jiang Shui enters water inlet pipe 4, and water inlet pipe 4 enters stream through inlet opening 9
Water channel 6, water enters nozzle 7 from flowing flux 6, is then sprayed water into test tube, first, it is to be noted that, height is not high in itself for test tube,
The height of water inlet pipe 4 is not also high, therefore, and need not spray very high water column upwards, so, as long as water source hydraulic pressure is big, it is possible to
The water spray to test tube is realized, in order to be further ensured that nozzle 7 can spray water upwards, there is adding in the top of inlet channel 6 on disk 5
Pressure device 20, for providing air pressure.
Because the test tube used in senior chemistry is typically all the liquid of splendid attire, so most of test tubes, it is only necessary to which water spray is
It is capable of washing clean, in order to be further ensured that the cleaning of test tube, small machine 16 can be opened, small machine 16 drives disk through rotating shaft 15
5 are rotated, and disk 5 is connected with water inlet pipe 4 through rotating cylinder 14, so while the rotation of disk 5, water inlet pipe 4 is not rotated, and disk 5
During rotation, flowing flux 6 is also rotated, in order to prevent inlet opening 9 from being blocked by some moment, therefore, is had in multiple junctions of flowing flux 6
One shared water inlet 17, it is ensured that even if disk 5 is rotated, the water of inlet opening 9 can also continue to provide abundance to flowing flux 6
Water source.
Test tube, which is rotated, can effectively get rid of invisible spectro booty and water droplet, and help is preferably cleaned to test tube, still
Because test tube is easily damaged, therefore, small machine 16 is selected, and there are three flexure strips 19 in the outside of pole 8, blocked for wrapping up
Test tube, so as to carry out stability contorting to test tube.
The water that inboard wall of test tube has been cleaned is fallen on disk 5, in order to prevent waste water from flowing into cleaning shell 2, in the upper of disk 5
Surface is centered on the center of circle, to both sides diagonally downward so that water flow velocity faster, and is not easy to hoard, and is flowed through extension slot 21
To waste water tank 3, extension slot 21 will get over the side wall of over cleaning shell 2 and be retained in cleaning case 1.
After inboard wall of test tube has been cleaned, disk 5 is pressed down on so that the flexible water inlet pipe 12 of the upper end of water inlet pipe 4 shrinks,
Disk 5 is close to cleaning shell 2 bottom, adds water in cleaning shell 2, water can cover test tube outer wall, restart small machine 16, circle
Disk 5 drives test tube to rotate, and test tube is rotated in water, natural to test tube outer wall washing.
Pole 8 is that expansion link can meet different size of test tube, and can also adjust test tube when cleaning cleaning in shell 2
Position.
When nozzle 7 is sprayed water, pole 8 is unable to plug nozzle 7, and pole 8 is on nozzle 7, therefore, in 7 both sides of nozzle
There are two little shower nozzles 18, test tube is placed on pole 8, and little shower nozzle 18 can just spray water to inboard wall of test tube.
Waste water is finally discharged from osculum 23.
The utility model clever structure, production cost is low, can realize automatic cleaning test tube by the present apparatus, will not injure
It can once clean multiple to the skin of student, and in cleaning, improve cleaning efficiency.
Although it will be noted that on the basis of with reference to each embodiment, the utility model is retouched in the description
State and be illustrated in the accompanying drawings, but it will be understood to those skilled in the art that above-described embodiment is only preferred implementation
Mode, some of embodiment technical characteristic to solve specific technical problem may it is not necessary to, so as to not have
Or these technical characteristics are omitted without the solution of influence technique problem or the formation of technical scheme.Further, a reality
The feature, key element and/or function for applying example can be appropriate with the feature, key element and/or function of other one or more embodiments
Be mutually combined, with reference to or coordinate, unless the combination, with reference to or coordinate can not substantially implement.
Claims (10)
1. student's chemistry test tube cleaning device, it is characterised in that including cleaning case（1）, cleaning case（1）Inside it is fixed with cleaning shell
（2）, clean shell（2）With cleaning case（1）Between form waste water tank（3）, cleaning case（1）With cleaning shell（2）On be interspersed with water inlet pipe
（4）, water inlet pipe（4）Lower end be placed in cleaning case（1）Outside, water inlet pipe（4）Upper end be placed in cleaning shell（2）It is interior, water inlet pipe
（4）Upper end movable supporting have disk（5）, disk（5）It is interior to be provided with multiple flowing flux（6）, flowing flux（6）End provided with side
To upward nozzle（7）, nozzle（7）It is provided with pole（8）, water inlet pipe（4）With disk（5）Junction provided with being placed in water inlet pipe
（4）On water inlet（9）.
2. student's chemistry test tube cleaning device according to claim 1, it is characterised in that the cleaning shell（2）Two
Side is through fix bar（10）It is fixed on cleaning case（1）Inwall on, the water inlet pipe（4）Lower end be provided with installing tache（11）.
3. student's chemistry test tube cleaning device according to claim 1, it is characterised in that the water inlet pipe（4）It is upper
Hold as the water inlet pipe that stretches（12）, stretch water inlet pipe（12）It is placed in cleaning shell（2）It is interior.
4. student's chemistry test tube cleaning device according to claim 1, it is characterised in that the disk（5）Center is set
It is fluted（13）, groove（13）It is interior to be provided with rotating cylinder（14）, water inlet pipe（4）Upper end be placed in rotating cylinder（14）It is interior.
5. student's chemistry test tube cleaning device according to claim 4, it is characterised in that the disk（5）Upper end is passed through
Rotating shaft（15）It is connected with small machine（16）, the multiple flowing flux（6）Junction is provided with shared water inlet（17）.
6. student's chemistry test tube cleaning device according to claim 1, it is characterised in that the nozzle（7）On have two
Individual little shower nozzle（18）, two little shower nozzles（18）Between be provided with vertical pole（8）, the pole（8）For telescopic pole.
7. student's chemistry test tube cleaning device according to claim 6, it is characterised in that the pole（8）Outside
Provided with three vertical flexure strips arranged in a ring（19）.
8. student's chemistry test tube cleaning device according to claim 1, it is characterised in that the flowing flux（6）On set
There is depressible pressue device（20）.
9. student's chemistry test tube cleaning device according to claim 1, it is characterised in that the disk（5）Upper table
Face is using centre as reference, to the structure of both sides diagonally downward, disk（5）Two ends be connected with extension slot（21）, extension slot
（21）It is placed in waste water tank（3）Upper end.
10. student's chemistry test tube cleaning device according to claim 1, it is characterised in that the water inlet pipe（4）With it is clear
Tank-washer（1）, water inlet pipe（4）With cleaning shell（2）Junction be provided with sealing gasket（22）, cleaning case（1）Lower end be provided with osculum
（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070691.1U CN206492766U (en) | 2017-01-20 | 2017-01-20 | Student's chemistry test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070691.1U CN206492766U (en) | 2017-01-20 | 2017-01-20 | Student's chemistry test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492766U true CN206492766U (en) | 2017-09-15 |
Family
ID=59803454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720070691.1U Expired - Fee Related CN206492766U (en) | 2017-01-20 | 2017-01-20 | Student's chemistry test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891026A (en) * | 2017-11-06 | 2018-04-10 | 无锡鹰贝精密轴承有限公司 | High pressure nozzle valve element Quick universal multistation high-pressure wash frock |
| CN113622006A (en) * | 2021-08-13 | 2021-11-09 | 魏文龙 | Electroplating post-treatment cleaning device |
| CN115228523A (en) * | 2022-07-05 | 2022-10-25 | 温州维科生物实验设备有限公司 | Biological reagent recycling bin |
-
2017
- 2017-01-20 CN CN201720070691.1U patent/CN206492766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891026A (en) * | 2017-11-06 | 2018-04-10 | 无锡鹰贝精密轴承有限公司 | High pressure nozzle valve element Quick universal multistation high-pressure wash frock |
| CN113622006A (en) * | 2021-08-13 | 2021-11-09 | 魏文龙 | Electroplating post-treatment cleaning device |
| CN115228523A (en) * | 2022-07-05 | 2022-10-25 | 温州维科生物实验设备有限公司 | Biological reagent recycling bin |
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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: 20170915 Termination date: 20210120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |