CN208098819U - A kind of chemical experiment test tube cleaning device - Google Patents
A kind of chemical experiment test tube cleaning device Download PDFInfo
- Publication number
- CN208098819U CN208098819U CN201820209604.0U CN201820209604U CN208098819U CN 208098819 U CN208098819 U CN 208098819U CN 201820209604 U CN201820209604 U CN 201820209604U CN 208098819 U CN208098819 U CN 208098819U
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- test tube
- collecting
- tank
- plate
- pipe
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Abstract
The utility model discloses a kind of chemical experiment test tube cleaning devices, including enclosed as bottom plate, top plate, left plate, right side plate, front side board and back side panel connect made of cabinet；Test tube hole is provided on top plate；Collecting-tank is equipped in cabinet；Perforation is connected with water inlet pipe on the left side wall of collecting-tank；Water inlet pipe is communicated with branching pipe close to one end of collecting-tank；The upper socket of branching pipe has cleaning brush；Fixed plate is socketed on branching pipe；The deep position of fixed plate is equipped with driving motor；The output shaft of driving motor is connected with idler wheel.The utility model realizes that threaded post is fixedly connected with plate inner wall by turning knob, thus make snap ring clamping test tube, it is easy to clean；By driving motor and idler wheel, cleaning brush can be rotated around branching pipe, so that cleaning brush is rotated clean tube when sliding up and down, cleaning effect is more preferable；Present apparatus structure is simple, easy to use, and the effect of clean tube is good.
Description
Technical field
The utility model belongs to chemical experiment equipment technical field, and in particular to a kind of chemical experiment cleans dress with test tube
It sets.
Background technique
Chemistry is one kind of natural science, and composition, property, structure and the variation of substance are studied on molecule, atom level
Rule；Create the science of novel substance.The world is chemical then be the mankind to recognize and be transformed the main of the material world by material composition
One of ways and means.It is a subject with a long history and dynamic, its achievement is the important mark of social civilization
Will, chemistry in there is two kinds of versions of chemical change and physical change.
Test tube is that a kind of indispensable experimental tool, test tube can directly heat in chemical test, serves as a small amount of reagent
Reaction vessel.In order to meet test requirements document, the flushing of test tube is frequently involved, general cleaning method is first to infuse into test tube
Then water is rocked or is singly cleaned using cleaning brush to test tube, generally added using manual in chemical test room
Water rinses.
Prior art needs to clear up test tube after chemical test to use and to store in the future, and existing test tube is clear
It generallys use test tube brush in reason individually to be cleared up, when the occasion used in a large amount of chemistry tubes, using manually to chemistry tube
Carrying out cleaning is the work for having high risks to human body, and working efficiency is extremely low, higher cost；And chemistry examination
Pipe category breakables, often because caused by misoperation test tube smash, cause the waste of resource, and largely lavish labor on, therefore
Need to research and develop that a kind of cleaning quantity is more, cleaning effect is good, artificial time-consuming is small, cleans chemical test at low cost cleans dress with test tube
It sets.
Utility model content
For above-mentioned technical deficiency, the purpose of the utility model is to provide a kind of chemical experiments to clean dress with test tube
It sets, to solve the problems, such as in the prior art manually cleaning test tube.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model provides a kind of chemical experiment test tube cleaning device, including by bottom plate, top plate, left plate, right side
Plate, front side board and back side panel enclose connect made of cabinet；The front side wall of the front side board and left plate is hinged；It is opened on the top plate
There are several test tube holes for holding test tubes not of uniform size up and down；
The collecting-tank for collecting waste water is equipped in the cabinet；The collecting-tank is slidably mounted on the inner wall of back side panel
On；The electric pushrod for driving collecting-tank to slide up and down along back side panel is equipped among the bottom of collecting-tank；Under collecting-tank
Side is additionally provided with the bracket for being used to support collecting-tank；Perforation is connected with water inlet pipe on the left side wall of the collecting-tank；The water inlet pipe
One end perforation left plate far from collecting-tank is connected with water supply hose, and water inlet pipe is communicated with branching pipe close to one end of collecting-tank；
The upper socket of the branching pipe has the cleaning brush for clean tube；It is socketed with and is used for below cleaning brush on the branching pipe
Support the fixed plate of cleaning brush；The deep position of fixed plate is equipped with driving motor；The output of the driving motor
Axis connection has the idler wheel of the groove clamping circumferentially opened up with branching pipe；
Two are movably installed in each described test tube hole for connecting and fixing the snap ring of test tube；Two snap rings
It is connected separately with the first rack gear and the second rack gear；First rack gear is engaged with sprocket；The upper end of the sprocket is through top
The upper side wall of plate is connected with knob；The lower end of sprocket is connected with the threaded post being threadedly coupled with plate inner wall；The sprocket
The first Knucle-gear is also meshed with；First Knucle-gear is engaged with the second Knucle-gear；Second Knucle-gear is nibbled with the second rack gear
It closes；First rack gear and the second rack gear pass through spring and the inner wall of bottom plate connects.
Preferably, the branching pipe is equipped with the water valve for on-off branching pipe.
Preferably, the water inlet pipe, outlet pipe and branching pipe are PVC hard tube.
Preferably, the junction of the junction of the water inlet pipe and left plate, outlet pipe and right side plate is connect by water pipe
Head connection.
Preferably, the cleaning brush is soft hairbrush.
Preferably, the contact surface of the idler wheel and branching pipe is rubbing surface.
Preferably, the inner sidewall of the snap ring is soft rubber.
Preferably, the lateral wall of the back side panel is equipped with harness.
The utility model has the beneficial effects that：A kind of chemical experiment test tube cleaning device provided by the utility model leads to
Turning knob is crossed, realizes that threaded post is fixedly connected with plate inner wall, thus make snap ring clamping test tube, it is easy to clean；Pass through driving
Motor and idler wheel, cleaning brush can be rotated around branching pipe, so that cleaning brush is rotated clean tube when sliding up and down, cleaned
Effect is more preferable；Present apparatus structure is simple, easy to use, and the effect of clean tube is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of chemical experiment test tube cleaning device provided by the embodiment of the utility model；
Fig. 2 is a kind of structural blast signal of chemical experiment test tube cleaning device provided by the embodiment of the utility model
Figure；
Fig. 3 is enlarged drawing at a in Fig. 2 in the utility model；
Fig. 4 is collecting-tank structural schematic diagram in the utility model；
Fig. 5 is branching pipe and cleaning brush attachment structure schematic diagram in the utility model；
Fig. 6 is top plate side view partial sectional view in the utility model；
Fig. 7 is top plate overhead, partial cut-away view in the utility model.
Description of symbols：
1- bottom plate, 2- back side panel, 3- front side board, 4- left plate, 5- right side plate, 6- top plate, 7- test tube hole, 8- test tube, 9-
Collecting-tank, 10- water inlet pipe, 11- outlet pipe, 12- branching pipe, 13- cleaning brush, 14- fixed plate, 15- driving motor, 16- idler wheel,
17- bracket, 18- knob, 19- sprocket, 20- threaded post, the first Knucle-gear of 21-, the second Knucle-gear of 22-, the first rack gear of 23-,
The second rack gear of 24-, 25- snap ring, 26- spring, 27- electric pushrod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 7, a kind of chemical experiment test tube cleaning device, including by bottom plate 1, top plate 6, left plate 4,
Right side plate 5, front side board 3 and back side panel 2 enclose cabinet made of connecing；The front side wall of the front side board 3 and left plate 4 is hinged；Institute
State several test tube holes 7 for holding test tubes 8 not of uniform size being provided on top plate 6 up and down；Wherein, the test tube hole
7 it is not of uniform size, different size of test tube 8 can be placed；The front side board 3 is transparent panel, facilitates test tube 8 in observation cabinet
Situation is cleaned, waste water splashes when being also prevented from cleaning test tube 8；
The collecting-tank 9 for collecting waste water is equipped in the cabinet；The collecting-tank 9 is slidably mounted on the interior of back side panel 2
On wall；The electric pushrod 27 for driving collecting-tank 9 to slide up and down along back side panel 2 is equipped among the bottom of collecting-tank 9；It catchments
The lower section in pond 9 is additionally provided with the bracket 17 for being used to support collecting-tank 9；Perforation is connected with water inlet pipe on the left side wall of the collecting-tank 9
10；The water inlet pipe 10 is connected with water supply hose far from one end perforation left plate 4 of collecting-tank 9, and water inlet pipe 10 is close to collecting-tank 9
One end be communicated with branching pipe 12；The upper socket of the branching pipe 12 has the cleaning brush 13 for clean tube 8；The Zhi Shui
The lower section of cleaning brush 13 is socketed with the fixed plate 14 for being used to support cleaning brush 13 on pipe 12；The deep position of the fixed plate 14
It sets and driving motor 15 is installed；The output shaft of the driving motor 15 is connected with the groove clamping circumferentially opened up with branching pipe 12
Idler wheel 16；Wherein, the bottom end of the bracket 17 is connect with the inner sidewall of bottom plate 1；It is opened respectively on the left plate 4 and right side plate 5
There is the sliding slot slided up and down for water inlet pipe 10 and outlet pipe 11；The length of the water supply hose and delivery hose be equipped with guarantee into
The surplus that water pipe 10 and outlet pipe 11 can slide up and down；The branching pipe 12 can bind the side wall in collecting-tank 9 with band
On；
Two are movably installed in each described test tube hole 7 for connecting and fixing the snap ring 25 of test tube 8；Described in two
Snap ring 25 is connected separately with the first rack gear 23 and the second rack gear 24；First rack gear 23 is engaged with sprocket 19；The gear
The upper end of column 19 is connected with knob 18 through the upper side wall of top plate 6；The lower end of sprocket 19 is connected with to be connected with 1 inner thread of bottom plate
The threaded post 20 connect；The sprocket 19 has also meshed with the first Knucle-gear 21；First Knucle-gear 21 is engaged with the second knuckle-tooth
Wheel 22；Second Knucle-gear 22 is engaged with the second rack gear 24；First rack gear 23 and the second rack gear 24 pass through spring 26
It is connect with the inner wall of bottom plate 1；Wherein, the bottom end of the threaded post 20 is taper, and threaded post 20 and bottom plate 1 can be made stronger
Connection.
Preferably, the branching pipe 12 is equipped with the water valve for on-off branching pipe 12, and water valve is just opened when needing to be made to prop up
12 water flowing of water pipe saves water.
Preferably, the water inlet pipe 10, outlet pipe 11 and branching pipe 12 are PVC hard tube.
Preferably, junction, outlet pipe 11 and the junction of right side plate 5 of the water inlet pipe 10 and left plate 4 pass through
Water pipe head connection.
Preferably, the cleaning brush 13 is soft hairbrush, prevents from scratching 8 wall of test tube.
Preferably, the contact surface of the idler wheel 16 and branching pipe 12 is rubbing surface, realizes driving motor 15 in driving idler wheel
While 16 rotation, idler wheel 16 can drive driving motor 15 to revolve around branching pipe 12, to realize the rotation of cleaning brush 13.
Preferably, the inner sidewall of the snap ring 25 is soft rubber, and is rubbing surface, and snap ring 25 can fix test tube 8 simultaneously
And do not scratch test tube 8.
Preferably, the lateral wall of the back side panel 2 is equipped with harness, is convenient for carrying the present apparatus.
In use, selecting suitable test tube hole 7 according to the size of test tube 8, the test tube mouth down of test tube 8 is inserted into test tube
In hole 7, turning knob 18 makes sprocket 19 that threaded post 20 be driven to rotate down advance, until threaded post 20 and bottom plate 1 are clamped
Firmly；During sprocket 19 rotates, sprocket 19 drives the sliding of the first rack gear 23, makes the snap ring connecting with the first rack gear 23
25 clamp test tube 8；Sprocket 19 also drives the first Knucle-gear 21 to rotate simultaneously, passes through the second Knucle-gear 22,24 band of the second rack gear
25 clamping test tube 8 of snap ring connected to it is moved, realizes the fixation of test tube 8；At the end of, opposite direction rotates knob 18, in spring 26
Reaction under, snap ring 25 is quickly separated with test tube 8, test tube 8 of conveniently taking；
Respectively by the way that water inlet pipe 10 is connect by water pipe head with water supply hose, outlet pipe 11 is connect with delivery hose；It closes
Front side board 3；Cleaning agent or clear water are added into water supply hose, while starting electric pushrod 27, and the promotion of electric pushrod 27 is catchmented
9 upward sliding of pond；Cleaning agent or clear water are entered in branching pipe 12 by water inlet pipe 10, and branching pipe 12 sprays clearly into test tube 8
Lotion or clear water, for driving motor 15 while driving 16 rotation of idler wheel, idler wheel 16 can drive driving motor 15 around Zhi Shui
Pipe 12 revolves, to realize the rotation of cleaning brush 13, cleaning brush 13 cleans test tube 8；Waste water after cleaning is flowed into collection
In pond 9, and it is discharged by outlet pipe 11；By the water valve on on-off branching pipe 12, realizes multiple test tubes while cleaning.
A kind of chemical experiment test tube cleaning device provided by the utility model realizes threaded post by turning knob 18
It is fixedly connected with 1 inner wall of bottom plate, thus make 25 clamping test tube 8 of snap ring, it is easy to clean；By driving motor 15 and idler wheel 16, clearly
Clean brush 13 can be rotated around branching pipe 12, so that cleaning brush 13 is rotated clean tube 8 when sliding up and down, cleaning effect is more
It is good；Present apparatus structure is simple, easy to use, and the effect of clean tube 8 is good.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (8)
1. a kind of chemical experiment test tube cleaning device, which is characterized in that including by bottom plate (1), top plate (6), left plate (4),
Right side plate (5), front side board (3) and back side panel (2) enclose cabinet made of connecing；The front side of the front side board (3) and left plate (4)
Wall is hinged；Several test tube holes (7) for holding test tubes (8) not of uniform size up and down are provided on the top plate (6)；
The collecting-tank (9) for collecting waste water is equipped in the cabinet；The collecting-tank (9) is slidably mounted on back side panel (2)
On inner wall；It is equipped among the bottom of collecting-tank (9) for driving collecting-tank (9) electronic to push away along what back side panel (2) slided up and down
Bar (27)；The bracket (17) for being used to support collecting-tank (9) is additionally provided with below collecting-tank (9)；The left side wall of the collecting-tank (9)
Upper perforation is connected with water inlet pipe (10)；The water inlet pipe (10) far from collecting-tank (9) one end perforation left plate (4) be connected with into
Water hose, water inlet pipe (10) are communicated with branching pipe (12) close to the one end of collecting-tank (9)；The upper socket of the branching pipe (12)
There is the cleaning brush (13) for clean tube (8)；It is socketed with and is used to support below cleaning brush (13) on the branching pipe (12)
The fixed plate (14) of cleaning brush (13)；The deep position of the fixed plate (14) is equipped with driving motor (15)；The drive
The output shaft of dynamic motor (15) is connected with the idler wheel (16) of the groove clamping circumferentially opened up with branching pipe (12)；
Two are movably installed in each described test tube hole (7) for connecting and fixing the snap ring (25) of test tube (8)；Two institutes
It states snap ring (25) and is connected separately with the first rack gear (23) and the second rack gear (24)；First rack gear (23) is engaged with sprocket
(19)；Upper side wall of the upper end of the sprocket (19) through top plate (6) is connected with knob (18)；The lower end of sprocket (19) connects
It is connected to the threaded post (20) connecting with bottom plate (1) inner thread；The sprocket (19) has also meshed with the first Knucle-gear (21)；Institute
It states the first Knucle-gear (21) and is engaged with the second Knucle-gear (22)；Second Knucle-gear (22) is engaged with the second rack gear (24)；Institute
The first rack gear (23) and the second rack gear (24) is stated to connect by spring (26) with the inner wall of bottom plate (1).
2. a kind of chemical experiment test tube cleaning device as described in claim 1, which is characterized in that on the branching pipe (12)
Equipped with the water valve for being used for on-off branching pipe (12).
3. a kind of chemical experiment test tube cleaning device as described in claim 1, which is characterized in that the water inlet pipe (10),
Outlet pipe (11) and branching pipe (12) are PVC hard tube.
4. a kind of chemical experiment test tube cleaning device as described in claim 1, which is characterized in that the water inlet pipe (10) with
The junction of left plate (4), outlet pipe (11) pass through water pipe head with the junction of right side plate (5) and connect.
5. a kind of chemical experiment test tube cleaning device as described in claim 1, which is characterized in that the cleaning brush (13) is
Soft hairbrush.
6. a kind of chemical experiment test tube cleaning device as described in claim 1, which is characterized in that the idler wheel (16) and branch
The contact surface of water pipe (12) is rubbing surface.
7. a kind of chemical experiment test tube cleaning device as described in claim 1, which is characterized in that the snap ring (25) it is interior
Side wall is soft rubber.
8. a kind of chemical experiment test tube cleaning device as described in claim 1, which is characterized in that the back side panel (2)
Lateral wall is equipped with harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209604.0U CN208098819U (en) | 2018-02-06 | 2018-02-06 | A kind of chemical experiment test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209604.0U CN208098819U (en) | 2018-02-06 | 2018-02-06 | A kind of chemical experiment test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098819U true CN208098819U (en) | 2018-11-16 |
Family
ID=64123681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209604.0U Expired - Fee Related CN208098819U (en) | 2018-02-06 | 2018-02-06 | A kind of chemical experiment test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842378A (en) * | 2020-07-23 | 2020-10-30 | 重庆中科建设（集团）有限公司 | Automatic cleaning device for multi-station torpedo car |
| CN114042668A (en) * | 2021-11-03 | 2022-02-15 | 浙江机电职业技术学院 | Kitchen cutter disinfection washs all-in-one |
| CN114713581A (en) * | 2022-03-17 | 2022-07-08 | 郭亚福 | Test tube disinfecting equipment is used in biotechnology research and development |
-
2018
- 2018-02-06 CN CN201820209604.0U patent/CN208098819U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842378A (en) * | 2020-07-23 | 2020-10-30 | 重庆中科建设（集团）有限公司 | Automatic cleaning device for multi-station torpedo car |
| CN114042668A (en) * | 2021-11-03 | 2022-02-15 | 浙江机电职业技术学院 | Kitchen cutter disinfection washs all-in-one |
| CN114713581A (en) * | 2022-03-17 | 2022-07-08 | 郭亚福 | Test tube disinfecting equipment is used in biotechnology research and development |
| CN114713581B (en) * | 2022-03-17 | 2023-12-12 | 泰兴市唯艺传媒广告有限公司 | Test tube disinfection equipment for biotechnology research and development |
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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: 20181116 Termination date: 20200206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |