CN206168898U - Washing diameter adjustable middle school tube cleaning device for chemical experiment teaching - Google Patents
Washing diameter adjustable middle school tube cleaning device for chemical experiment teaching Download PDFInfo
- Publication number
- CN206168898U CN206168898U CN201620720561.3U CN201620720561U CN206168898U CN 206168898 U CN206168898 U CN 206168898U CN 201620720561 U CN201620720561 U CN 201620720561U CN 206168898 U CN206168898 U CN 206168898U
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- China
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- test tube
- rotating shaft
- diameter
- middle school
- cleaning device
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Abstract
The utility model provides a washing diameter adjustable middle school tube cleaning device for chemical experiment teaching, includes and is equipped with the aqua storage tank between two supports by two supports, support upper portion is equipped with first pivot, fixedly connected with test tube base between two first pivots, and one of them pivot is connected with first motor, a plurality of test tube slot have been seted up to test tube base upside, set up rubber sleeve on test tube slot's the lateral wall, the support upside is equipped with hydraulic prop, and fixedly connected with backup pad on hydraulic prop's the free end is provided with a plurality of second pivots in. Compared with the prior art, the beneficial effects of the utility model are that utilize brush hair and water distribution device to realize the cleanness to the in vitro lateral wall, it is clean efficient, and clean effectual, in addition, adjusts the interval between arc mounting panel and the second pivot through the screw -in depth of adjusting screw in the swivel nut, has consequently reached the purpose of rinsing the big microburette of different diameters.
Description
Technical field
This utility model is related to chemical experiment teaching technical field, and in particular to a kind of to clean the adjustable middle school chemistry of diameter
Experimental teaching test tube cleaning device.
Background technology
At present, chemistry is the subject based on experiment, and the formation and development of chemistry all be unable to do without experiment.Pass through junior middle school
Study, student have the understanding on basis to chemical this subject.But for the chemistry learning of senior middle school, the also ignorant nothing of partial students
Arrange.Student not only needs to be grasped the content on textbook in study, in addition it is also necessary to form chemical concept using chemical experiment, understands
Consolidate chemical knowledge, therefore chemical experiment is just particularly important.
During chemical experiment, test tube is most commonly seen experiment equipment, and its usage amount is larger, for the examination of experiment
Pipe is all using manually being cleaned, all to be rinsed using hair substantially during cleaning now in cleaning, in vitro rotated or
Completing, cleaning up is not very convenient for the mode for rinsing back and forth, and is also easy to produce the phenomenon of tube breaking in cleaning,
So as to hurt student or teacher, and usage amount causes greatly scavenging period very long；Additionally, the size of test tube varies, it is different
The test tube of diameter is accomplished by different size of instrument to scrub, and causes the input of equipment larger, brings more inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of adjustable middle school chemistry experiment teaching of cleaning diameter to be cleaned with test tube
Device, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：
A kind of to clean the adjustable middle school chemistry experiment teaching test tube cleaning device of diameter, including two supports, two are propped up
Aqua storage tank is provided between frame, and the frame upper is provided with first rotating shaft, test tube base is fixedly connected between two first rotating shafts,
Wherein one rotating shaft is connected with the first motor；Some cuvette grooves are offered on the upside of the test tube base, on the side wall of cuvette groove
Rubber sleeve is set；Hydraulic prop is provided with the upside of the support, gripper shoe on the free end of hydraulic prop, is fixedly connected with, is supported
Some second rotating shafts are provided with plate, the second rotating shaft is arranged through gripper shoe, and the side wall of the second rotating shaft is provided with bristle；Described
Two rotating shaft tops have been fixedly connected with driven gear, are intermeshed, positioned at the driven gear of the leftmost side between adjacent driven gear
Driving gear is engaged with, driving gear is arranged on the supporting plate by support shaft, and support shaft top is connected with the second motor；It is described
Gripper shoe arranged beneath has water-distributing device, and the water-distributing device includes some ring pipes, and ring pipe is set in the second rotating shaft, and
Some apopores are uniformly offered on ring pipe, adjacent annular Gutron is crossed connecting tube and is connected, connecting tube be located at gripper shoe on
The storage tank of side is connected, and the connecting tube is provided with high-pressure pump.
As further program of the utility model：External diameter of the internal diameter of the rubber sleeve less than test tube.
As this utility model further scheme：Second rotating shaft is coaxially disposed with cuvette groove.
As this utility model further scheme：The support shaft is provided with clutch shaft bearing with the contact position of gripper shoe.
As this utility model further scheme：Second rotating shaft is provided with the second axle with the contact position of gripper shoe
Hold.
As this utility model further scheme：The ring pipe is not contacted with the second rotating shaft, and connecting tube passes through
Contiguous block is fixed on the downside of gripper shoe.
As this utility model further scheme：3rd bearing, swivel nut and 3rd bearing are provided with the groove
Inner ring is fixedly connected.
As this utility model further scheme：The bottom of second rotating shaft also is provided with bristle.
Compared with prior art, the beneficial effects of the utility model are realized in test tube using bristle and water-distributing device
The cleaning of side wall, its cleaning efficiency are high, and cleaning effect is good, additionally, the screw-in depth by adjusting screw rod in swivel nut is adjusting
Spacing between section arc installing plate and the second rotating shaft, therefore reached the purpose of the big small test tube of cleaning different-diameter；Clean
Test tube is overturn into 180 ° using the first motor after finishing so that the water energy of test tube interior smoothly flows out, and improves cleaning efficiency.This reality
Have the advantages that reasonable in design, simple to operation and cleaning efficiency are high with new, with certain application value.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Structural representations of the Fig. 2 for this utility model water-distributing device；
Structural representations of the Fig. 3 for the second rotating shaft of this utility model.
In figure：1- supports, 2- aqua storage tanks, 3- test tube bases, 4- cuvette grooves, 5- rubber sleeves, 6- first rotating shafts, 7- first are electric
Machine, 8- hydraulic props, 9- gripper shoes, 10- clutch shaft bearings, 11- driving gears, the second motors of 12-, 13- support shafts, 14- are driven
Gear, 15- second bearings, 16- ring pipes, 17- apopores, 18- high-pressure pumps, 19- storage tanks, 20- connecting tubes, second turn of 21-
Axle, 22- bristles, 23- arc installing plates, 24- 3rd bearings, 25- swivel nuts, 26- screw rods, 27- grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-Fig. 3 is referred to, in this utility model embodiment, a kind of adjustable middle school chemistry experiment teaching of diameter that cleans is used
Test tube cleaning device, including two supports 1, are provided with aqua storage tank 2 between two supports 1,1 top of the support is provided with first rotating shaft
6, test tube base 3 is fixedly connected between two first rotating shafts 6, wherein a rotating shaft 6 is connected with the first motor 7, utilize
Test tube base 3 is overturn 180 ° by one motor 7, the water discharge being easy in test tube；
Some cuvette grooves 4 are offered on the upside of the test tube base 3, rubber sleeve 5, rubber are set on the side wall of cuvette groove 4
External diameter of the internal diameter of set 5 less than test tube, 5 one side of rubber sleeve are protected to test tube, and the internal diameter of another aspect rubber sleeve 5 is less than
The external diameter of test tube so that test tube can be clamped by rubber sleeve 5, after test tube overturns 180 ° is not to fall down；
Hydraulic prop 8 is provided with the upside of the support 1, gripper shoe 9 on the free end of hydraulic prop 8, is fixedly connected with, is supported
Some second rotating shafts 21 are provided with plate 9, the second rotating shaft 21 is arranged through gripper shoe 9, and 21 upper and lower of the second rotating shaft is right
Title offers two grooves 27, is provided with swivel nut 25 in groove 27, and swivel nut 25 is extended to outside groove 27, and 25 outer end of swivel nut is provided with spiral shell
Pit, screwed hole female thread are connected with screw rod 26, between two screw rods 26 of 21 homonymy of the second rotating shaft are fixedly connected with arc
Shape installing plate 23, is provided with bristle 22 on the lateral wall of arc installing plate 23；Second rotating shaft, 21 top has been fixedly connected with
Driven gear 14, is intermeshed between adjacent driven gear 14, and the driven gear 14 positioned at the leftmost side is engaged with driving gear 11,
Driving gear 11 is arranged in gripper shoe 9 by support shaft 13, and 13 top of support shaft is connected with the second motor 12, starts second electric
Machine 12, the second motor 12 drive support shaft 13 to rotate, and so as to drive driving gear 11 to rotate, it is driven that driving gear 11 rotates driving
Gear 14 is rotated, and so as to the second rotating shaft 21 is also rotated, the bristle 22 arranged in the second rotating shaft 21 is carried out effectively to test tube medial wall
Scrub；When needing to clean the test tube of different-diameter size, rotary threaded sleeve 25, screw rod 26 are then threaded into or screw out, thus band
Dynamic arc installing plate 23 is closer or far from the second rotating shaft 21, therefore changes cleaning diameter, convenient cleaning different-diameter size
Test tube；
9 arranged beneath of the gripper shoe has water-distributing device, and the water-distributing device includes some ring pipes 16,16 sets of ring pipe
It is located in the second rotating shaft 21, and on ring pipe 16, uniformly offers some apopores 17, adjacent annular pipe 16 passes through connecting tube 20
It is connected, connecting tube 20 is connected with the storage tank 19 above gripper shoe 9, and the connecting tube 20 is provided with high-pressure pump 18,
Start high-pressure pump 18, the water in storage tank 19 is pumped out by high-pressure pump 18, and water is entered in ring pipe 16, subsequently by connecting tube 20
Flow out from apopore 17, water flows downward along the second rotating shaft 21, coordinate bristle 22 that effect is cleaned to test tube.
Second rotating shaft 21 is coaxially disposed with cuvette groove 4.
The support shaft 13 is provided with clutch shaft bearing 10 with the contact position of gripper shoe 9.
Second rotating shaft 21 is provided with second bearing 15 with the contact position of gripper shoe 9.
The ring pipe 16 is not contacted with the second rotating shaft 21, and connecting tube 20 is fixed on the downside of gripper shoe 9 by contiguous block,
Ring pipe 16 does not hinder the rotation of the second rotating shaft 21.
3rd bearing 24 is provided with the groove 27, swivel nut 25 is fixedly connected with the inner ring of 3rd bearing 24.
The bottom of second rotating shaft 21 also is provided with bristle 22, and test tube bottom is cleaned.
The course of work of the present utility model is：During work, in the rubber sleeve 5 that test tube is placed in cuvette groove 4, then make
The free end of hydraulic prop 8 declines, and the second rotating shaft 21 is entered in test tube, starts the second motor 12, and the second motor 12 drives and props up
Support axle 13 is rotated, and so as to drive driving gear 11 to rotate, driving gear 11 is rotated and drives driven gear 14 to rotate, so as to second turn
Axle 21 is also rotated, and the bristle 22 arranged in the second rotating shaft 21 is effectively scrubbed to test tube medial wall；When needs cleaning difference
During the test tube of diameter, rotary threaded sleeve 25, screw rod 26 are then threaded into or screw out, and thus drive arc installing plate 23 close or remote
From the second rotating shaft 21, therefore cleaning diameter is changed, the test tube of convenient cleaning different-diameter size；Start high-pressure pump 18 simultaneously,
Water in storage tank 19 is pumped out by high-pressure pump 18, and water is entered in ring pipe 16 by connecting tube 20, subsequently from apopore 17
Flow out, water flows downward along the second rotating shaft 21, coordinate bristle 22 that effect is cleaned to test tube；After cleaning terminates, the is closed
Two motors 12, open the first motor 7, test tube base 3 are overturn 180 ° using the first motor 7, the water discharge being easy in test tube.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (8)
1. a kind of adjustable middle school chemistry experiment teaching test tube cleaning device of cleaning diameter, including two supports, two supports
Between be provided with aqua storage tank, it is characterised in that the frame upper is provided with first rotating shaft, is fixedly connected between two first rotating shafts
Test tube base a, wherein rotating shaft is connected with the first motor；Some cuvette grooves, cuvette groove are offered on the upside of the test tube base
Side wall on rubber sleeve is set；Hydraulic prop is provided with the upside of the support, is fixedly connected with the free end of hydraulic prop and is propped up
Fagging, is provided with some second rotating shafts in gripper shoe, the second rotating shaft is arranged through gripper shoe, and the second rotating shaft upper and lower is right
Title offers two grooves, and swivel nut is provided with groove, and swivel nut is extended to outside groove, and swivel nut outer end is provided with screwed hole, screwed hole
Female thread is connected with screw rod, and arc installing plate is fixedly connected between two screw rods of the second rotating shaft homonymy, and arc is installed
Bristle is installed on the lateral wall of plate；The second rotating shaft top has been fixedly connected with driven gear, between adjacent driven gear
Intermeshing, the driven gear positioned at the leftmost side are engaged with driving gear, and driving gear is arranged on the supporting plate by support shaft,
Support shaft top is connected with the second motor；The gripper shoe arranged beneath has water-distributing device, and the water-distributing device includes some rings
Shape pipe, ring pipe are set in the second rotating shaft, and some apopores are uniformly offered on ring pipe, and adjacent annular Gutron crosses connection
Pipe is connected, and connecting tube is connected with the storage tank above gripper shoe, and the connecting tube is provided with high-pressure pump.
2. one kind according to claim 1 cleans the adjustable middle school chemistry experiment teaching test tube cleaning device of diameter, its
It is characterised by, the internal diameter of the rubber sleeve is less than the external diameter of test tube.
3. one kind according to claim 1 cleans the adjustable middle school chemistry experiment teaching test tube cleaning device of diameter, its
It is characterised by, second rotating shaft is coaxially disposed with cuvette groove.
4. one kind according to claim 1 cleans the adjustable middle school chemistry experiment teaching test tube cleaning device of diameter, its
It is characterised by, the support shaft is provided with clutch shaft bearing with the contact position of gripper shoe.
5. the adjustable middle school chemistry experiment teaching test tube of a kind of cleaning diameter according to claim 1,3 or 4 cleans dress
Put, it is characterised in that second rotating shaft is provided with second bearing with the contact position of gripper shoe.
6. one kind according to claim 5 cleans the adjustable middle school chemistry experiment teaching test tube cleaning device of diameter, its
It is characterised by, the ring pipe is not contacted with the second rotating shaft, and connecting tube is fixed on the downside of gripper shoe by contiguous block.
7. one kind according to claim 1 cleans the adjustable middle school chemistry experiment teaching test tube cleaning device of diameter, its
It is characterised by, 3rd bearing is provided with the groove, and swivel nut is fixedly connected with the inner ring of 3rd bearing.
8. one kind according to claim 6 cleans the adjustable middle school chemistry experiment teaching test tube cleaning device of diameter, its
It is characterised by, the bottom of second rotating shaft also is provided with bristle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720561.3U CN206168898U (en) | 2016-07-08 | 2016-07-08 | Washing diameter adjustable middle school tube cleaning device for chemical experiment teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720561.3U CN206168898U (en) | 2016-07-08 | 2016-07-08 | Washing diameter adjustable middle school tube cleaning device for chemical experiment teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168898U true CN206168898U (en) | 2017-05-17 |
Family
ID=58673908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620720561.3U Expired - Fee Related CN206168898U (en) | 2016-07-08 | 2016-07-08 | Washing diameter adjustable middle school tube cleaning device for chemical experiment teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168898U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552459A (en) * | 2017-10-11 | 2018-01-09 | 海盐华阳五金有限公司 | A kind of scouring type screw mold nib cleaning machine |
| CN107838157A (en) * | 2017-11-29 | 2018-03-27 | 南京扬子鸿利源化学品有限责任公司 | A kind of medical test tube cleaning device |
| CN108015073A (en) * | 2017-12-28 | 2018-05-11 | 南京方易日辰电子科技有限公司 | A kind of cleaning device of chemical experiment test tube |
| CN108672430A (en) * | 2018-05-09 | 2018-10-19 | 郑州郑先医药科技有限公司 | A kind of medicines research and development test tube cleaning device |
| CN109304341A (en) * | 2018-11-30 | 2019-02-05 | 宝应县安宜高级中学 | A kind of adjustable middle school chemistry experiment teaching test tube cleaning device of cleaning diameter |
| CN110076168A (en) * | 2019-05-22 | 2019-08-02 | 晋元坤 | A kind of energy saving and environment friendly bottle washing apparatus |
| CN110434140A (en) * | 2019-07-16 | 2019-11-12 | 大大科技(宁国)有限公司 | A kind of hydraulic inside wall of cylinder cleaner |
| CN112044895A (en) * | 2020-09-02 | 2020-12-08 | 洪娇娇 | Aseptic disinfection treatment method for metal beverage cans |
| CN113070308A (en) * | 2021-04-29 | 2021-07-06 | 南阳市昊通化工有限公司 | Cleaning device for chemical test tube |
| CN113578903A (en) * | 2021-07-28 | 2021-11-02 | 济源职业技术学院 | Laboratory is with test tube cleaning placer |
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2016
- 2016-07-08 CN CN201620720561.3U patent/CN206168898U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552459A (en) * | 2017-10-11 | 2018-01-09 | 海盐华阳五金有限公司 | A kind of scouring type screw mold nib cleaning machine |
| CN107838157A (en) * | 2017-11-29 | 2018-03-27 | 南京扬子鸿利源化学品有限责任公司 | A kind of medical test tube cleaning device |
| CN108015073A (en) * | 2017-12-28 | 2018-05-11 | 南京方易日辰电子科技有限公司 | A kind of cleaning device of chemical experiment test tube |
| CN108672430A (en) * | 2018-05-09 | 2018-10-19 | 郑州郑先医药科技有限公司 | A kind of medicines research and development test tube cleaning device |
| CN109304341A (en) * | 2018-11-30 | 2019-02-05 | 宝应县安宜高级中学 | A kind of adjustable middle school chemistry experiment teaching test tube cleaning device of cleaning diameter |
| CN109304341B (en) * | 2018-11-30 | 2023-12-26 | 宝应县安宜高级中学 | Wash diameter adjustable middle school chemistry experiment teaching and use tube cleaning device |
| CN110076168B (en) * | 2019-05-22 | 2022-05-06 | 内蒙古大窑嘉宾饮品有限公司 | Energy-concerving and environment-protective type bottle cleaning device |
| CN110076168A (en) * | 2019-05-22 | 2019-08-02 | 晋元坤 | A kind of energy saving and environment friendly bottle washing apparatus |
| CN110434140A (en) * | 2019-07-16 | 2019-11-12 | 大大科技(宁国)有限公司 | A kind of hydraulic inside wall of cylinder cleaner |
| CN112044895B (en) * | 2020-09-02 | 2021-03-23 | 山东国泰食品有限公司 | Aseptic disinfection treatment method for metal beverage cans |
| CN112044895A (en) * | 2020-09-02 | 2020-12-08 | 洪娇娇 | Aseptic disinfection treatment method for metal beverage cans |
| CN113070308A (en) * | 2021-04-29 | 2021-07-06 | 南阳市昊通化工有限公司 | Cleaning device for chemical test tube |
| CN113578903A (en) * | 2021-07-28 | 2021-11-02 | 济源职业技术学院 | Laboratory is with test tube cleaning placer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20180708 |