CN207971174U - A kind of test tube cleaning device - Google Patents
A kind of test tube cleaning device Download PDFInfo
- Publication number
- CN207971174U CN207971174U CN201721499614.4U CN201721499614U CN207971174U CN 207971174 U CN207971174 U CN 207971174U CN 201721499614 U CN201721499614 U CN 201721499614U CN 207971174 U CN207971174 U CN 207971174U
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- Prior art keywords
- cleaning
- test tube
- operation post
- cleaning brush
- rod
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Abstract
This application discloses a kind of test tube cleaning device in experiment appliance, including pedestal and cleaning rod, cleaning rod includes front and rear tube, is connected with " L " shape strut on the rear pipe, outer cleaning brush is connected on " L " shape strut；Rectangular channel is offered with the seat of pedestal, the bottom of rectangular channel is connected with telescopic rod, and telescopic rod is hollow structure；Operation post, operation post and rectangular channel clearance fit are fixedly connected on telescopic rod, operation post is equipped with several arc turntables, and cleaning rod is corresponded with arc turntable, and arc turntable is located at immediately below cleaning rod；It is connected with fixed frame on the vertical direction of operation post, the circular hole opposite with arc turntable is offered on fixed frame.Utilize the collective effect of interior cleaning brush and outer cleaning brush, when test tube to be cleaned rotates, the cleaning of the inside and outside wall to test tube to be cleaned is synchronously completed, the step of having subtracted the later stage and also need to manually clean test tube outer wall, it is labor-saving simultaneously, also improve cleaning efficiency.
Description
Technical field
The utility model is related to experiment appliances, and in particular to a kind of test tube cleaning device.
Background technology
It is widely used due to needs, the test tube such as imparting knowledge to students and treating, the mainly artificial cleaning of mode of conventional clean test tube,
When test tube is excessive, cleaning can very take time and effort, and the corrosive solution being equipped in test tube is easy to cause to hinder to skin
Evil.Test tube is after cleaning, it is also necessary to invisible spectro water be discharged, keep the drying of test tube.
Chinese patent CN201620346228.0 is disclosed《A kind of test tube cleaning machine convenient for adjusting》, including body, institute
The side for stating body is equipped with support plate, and the top of the support plate is equipped with power plant, and the bottom of the support plate is equipped with pedestal,
The shell both sides of the power plant connect the rack for test tube of rectangular parallelepiped structure by screw rod with nut, and one end of the screw rod is from examination
The frame plate bottom of pipe support is upward through, and the rack for test tube is equipped with the test tube hole for penetrating frame plate, the power dress between screw rod
Test tube brush is connected by shaft setting in the top of test tube hole, four corners bottom of the rack for test tube is fixedly connected by column
Fixed plate, the fixed plate are equipped with mesh bag corresponding with test tube hole site.Although the program solves the test tube after use
It can not can be done directly the cleaning of inboard wall of test tube, but remaining on test tube outer wall without solving by manually cleaning
The cleaning problem of impurity or reagent.
Utility model content
The utility model is intended to provide a kind of test tube cleaning device, and test tube can only be cleaned to solve existing test tube cleaning device
Inner wall, the problem of cannot being cleaned to test tube outer wall.
A kind of test tube cleaning device in this programme, including pedestal and wiper mechanism, the wiper mechanism include supporting beam,
Be vertically connected with adjustable support arm between supporting beam and pedestal, be equipped with several cleaning rods in the supporting beam successively, cleaning rod according to
Secondary includes front and rear tube, and the rear upper circumference of pipe offers water outlet, is socketed with interior cleaning brush after described on pipe, is hung down on pipe after described
It is direct-connected to be connected to " L " shape strut, outer cleaning brush is fixedly connected on " L " shape strut, outer cleaning brush is parallel with interior cleaning brush；It is described
Rectangular channel is offered with the seat of pedestal, the bottom of rectangular channel is connected with telescopic rod, and telescopic rod is hollow structure；It is described to stretch
Operation post, operation post and rectangular channel clearance fit are fixedly connected on contracting bar, operation post is equipped with several arc turntables, cleaning rod
It is corresponded with arc turntable, arc turntable is located at immediately below cleaning rod；It is connected on the vertical direction of the operation post
Fixed frame offers the circular hole opposite with arc turntable on fixed frame；The base interior is equipped with rotary electric machine and pulsometer,
The output end of rotary electric machine is connected with flexible axle, and flexible axle is connected by the telescopic rod with arc turntable, and the pulsometer includes one
Grade pump and two stage pump, the output end of primary pump are connected with telescopic rod, and the output end of two stage pump is connected with fixed frame.
The operation principle of this programme：In use, opening primary pump, primary pump drives operation post to decline so that operation post is complete
It drops into rectangular channel entirely, the positioning for the platform that fulfils assignment, primary pump is closed；Then test tube to be cleaned is put by circular hole
In arc turntable, after being inserted with test tube to be cleaned in circular hole, two stage pump is opened, two stage pump makes fixed frame rise, and realizes
Fixation to test tube to be cleaned, after close two stage pump；Then it is again turned on primary pump, operation post then rises, and shortens
Spacing between test tube and interior cleaning brush makes the interior cleaning brush on cleaning rod be inserted into test tube, and outer cleaning brush and test tube
Outer wall contacts；The rotary electric machine on pedestal drives flexible axle rotation simultaneously, and flexible axle forces the synchronous rotation of arc turntable, due to arc
There are frictional force with test tube contact position for shape turntable, and the rotary force that then itself is subject to by arc turntable is applied to examination by frictional force
Pipe completes the synchronous rotation of arc turntable and test tube, and since interior cleaning brush and outer cleaning brush do not rotate, test tube occurs with the two
Relative displacement, then interior cleaning brush and outer cleaning brush generate the effect scrubbed, completion test tube simultaneously to the inner and outer wall of test tube
Inner and outer wall cleaning.
The advantageous effect of this programme：Using the collective effect of interior cleaning brush and outer cleaning brush, in test tube by arc turntable
Power rotate synchronously when, the cleaning to the inner and outer wall of test tube can be completed at the same time, subtracted the later stage also need to manually to test tube outside
The step of wall is cleaned, it is labor-saving simultaneously, also improve cleaning efficiency.
Further, using hinged between the supporting beam and support arm.Supporting beam is conveniently lifted, to the interior cleaning in supporting beam
Brush and outer cleaning brush are replaced.
Further, the top of the support arm is equipped with drag hook, and supporting beam is equipped with hook, is connected between the drag hook and hook
There is position line.Due to entire supporting beam have certain weight, after long-time use, supporting beam under gravity, inevitably
The case where dropping causes interior cleaning brush and outer cleaning brush not to be contacted with test tube correctly, influences the cleaning of test tube；It is logical
It crosses and position line is set between support arm and supporting beam, pulling force is generated to supporting beam by position line, to overcome supporting beam itself
Gravity, the case where avoiding supporting beam from dropping.
Description of the drawings
Fig. 1 is a kind of overall structure figure of test tube cleaning device of the utility model；
Fig. 2 is enlarged drawing at the A in Fig. 1.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Reference numeral in Figure of description includes：Pedestal 1, circular hole 2, arc turntable 3, drag hook 4, support arm 5, interior cleaning
Brush 6, outer cleaning brush 7, operation post 8, fixed frame 9, atmospheric pressure pole 10, rectangular channel 11, power pack 12, hook 13, hydraulic stem 14.
Embodiment is basic as shown in attached drawing 1~2：A kind of test tube cleaning device, including pedestal 1 and wiper mechanism, cleaning machine
Structure includes wooden supporting beam, and support arm 5 is vertically connected between supporting beam and pedestal 1, and support arm 5 is adjustable, is being supported
Using hinged between beam and support arm 5, the top of support arm 5 is equipped with drag hook 4, and supporting beam is equipped with hook 13, drag hook 4 and hook 13
Between be connected with position line；Support arm 5 includes fixed section and telescopic segment, and fixed section socket-connects with telescopic segment, fixed section and telescopic segment
Socket place is equipped with fixing bolt；It is connected with bearing bar in the top side detachable of supporting beam, is simultaneously supported on beam from left to right successively simultaneously
Row is equipped with three cleaning rods, and cleaning rod includes successively front and rear tube, and circumference offers water outlet on rear pipe, and on rear pipe
It is socketed with interior cleaning brush 6, which is made of the sponge of good water absorption；" L " shape branch is vertically connected on rear pipe
The short section of bar, " L " shape strut is hydraulic stem 14, and outer cleaning brush 7, outer cleaning brush 7 are fixedly connected in the length section of " L " shape strut
It is parallel with interior cleaning brush 6.
The bottom of pedestal 1 is detachably equipped with power pack 12, while rectangular channel 11, square are offered with the seat of pedestal 1
The bottom of shape slot 11 is connected with telescopic rod, and telescopic rod is hollow structure；Operation post 8, operation are fixedly connected on telescopic rod
Platform 8 and 11 clearance fit of rectangular channel are set there are three arc turntable 3 on operation post 8, and cleaning rod is corresponded with arc turntable 3, arc
Shape turntable 3 is located at the underface of corresponding cleaning rod；Be connected with fixed frame 9 on the vertical direction of operation post 8, fixed frame 9 with
It is set between operation post 8 there are four atmospheric pressure pole 10, four atmospheric pressure poles 10 are located at the corner of operation post 8, are offered on fixed frame 9
The circular hole 2 opposite with arc turntable 3；Rotary electric machine and pulsometer are installed, rotary electric machine and pulsometer pass through electricity inside pedestal 1
Source capsule 12 is powered, and is connected with flexible axle in the output end of rotary electric machine, flexible axle is connected by telescopic rod with arc turntable 3, pulsometer
Including primary pump and two stage pump, the output end of primary pump is connected with telescopic rod, and the output end of two stage pump is connected with atmospheric pressure pole 10.
In use, opening primary pump, primary pump drives operation post 8 to decline so that operation post 8 is fully contemplated to rectangular channel 11
Interior, the positioning for the platform 8 that fulfils assignment, primary pump is closed；Then test tube to be cleaned is put by circular hole 2 in arc turntable 3,
After being inserted with test tube to be cleaned in circular hole 2, two stage pump is opened, two stage pump makes fixed frame 9 rise, and realizes to examination to be cleaned
The fixation of pipe, after close two stage pump；Then be again turned on primary pump, operation post 8 then rises, shorten test tube with it is interior clear
The spacing between 6 is scrubbed, the interior cleaning brush 6 on cleaning rod is made to be inserted into test tube, and outer cleaning brush 7 and the outer wall of test tube connect
It touches；The rotary electric machine on pedestal 1 drives flexible axle rotation, flexible axle to force the 3 synchronous rotation of arc turntable simultaneously, since arc turns
There are frictional force with test tube contact position for disk 3, and the rotary force that then itself is subject to by arc turntable 3 is applied to examination by frictional force
Pipe completes the synchronous rotation of arc turntable 3 and test tube, since interior cleaning brush 6 and outer cleaning brush 7 do not rotate, test tube and the two
Relative displacement occurs, then interior cleaning brush 6 and outer cleaning brush 7 generate the effect scrubbed simultaneously to the inner and outer wall of test tube, complete
It is cleaned at the inner and outer wall of test tube.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the records such as specific implementation mode in specification can be used for explaining the content of claim.
Claims (1)
1. a kind of test tube cleaning device, including pedestal and wiper mechanism, the wiper mechanism includes supporting beam, supporting beam and pedestal
Between be vertically connected with adjustable support arm, be equipped with several cleaning rods in the supporting beam successively, cleaning rod include successively front tube and
After manage, the rear upper circumference of pipe offers water outlet, and interior cleaning brush is socketed on pipe after described, it is characterised in that：It hangs down on pipe after described
It is direct-connected to be connected to " L " shape strut, outer cleaning brush is fixedly connected on " L " shape strut, outer cleaning brush is parallel with interior cleaning brush；It is described
Rectangular channel is offered with the seat of pedestal, the bottom of rectangular channel is connected with telescopic rod, and telescopic rod is hollow structure；It is described to stretch
Operation post, operation post and rectangular channel clearance fit are fixedly connected on contracting bar, operation post is equipped with several arc turntables, cleaning rod
It is corresponded with arc turntable, arc turntable is located at immediately below cleaning rod；It is connected on the vertical direction of the operation post
Fixed frame offers the circular hole opposite with arc turntable on fixed frame；The base interior is equipped with rotary electric machine and pulsometer,
The output end of rotary electric machine is connected with flexible axle, and flexible axle is connected by the telescopic rod with arc turntable, and the pulsometer includes one
Grade pump and two stage pump, the output end of primary pump are connected with telescopic rod, and the output end of two stage pump is connected with fixed frame；The supporting beam
Using hinged between support arm；The top of the support arm is equipped with drag hook, and supporting beam is equipped with hook, between the drag hook and hook
It is connected with position line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499614.4U CN207971174U (en) | 2017-11-10 | 2017-11-10 | A kind of test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499614.4U CN207971174U (en) | 2017-11-10 | 2017-11-10 | A kind of test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971174U true CN207971174U (en) | 2018-10-16 |
Family
ID=63771032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499614.4U Expired - Fee Related CN207971174U (en) | 2017-11-10 | 2017-11-10 | A kind of test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971174U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731872A (en) * | 2019-02-28 | 2019-05-10 | 白城师范学院 | A kind of biochemistry Multifunctional test tube rotary cleaning device |
| CN112535991A (en) * | 2020-12-03 | 2021-03-23 | 重庆奥博铝材制造有限公司 | Raw material proportioning device and method for aluminum liquid production |
| CN112845458A (en) * | 2021-01-19 | 2021-05-28 | 广东海洋大学 | Can be abluent laboratory test tube cleaning device in batches |
-
2017
- 2017-11-10 CN CN201721499614.4U patent/CN207971174U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731872A (en) * | 2019-02-28 | 2019-05-10 | 白城师范学院 | A kind of biochemistry Multifunctional test tube rotary cleaning device |
| CN112535991A (en) * | 2020-12-03 | 2021-03-23 | 重庆奥博铝材制造有限公司 | Raw material proportioning device and method for aluminum liquid production |
| CN112535991B (en) * | 2020-12-03 | 2022-09-09 | 重庆奥博铝材制造有限公司 | Raw material proportioning device and method for aluminum liquid production |
| CN112845458A (en) * | 2021-01-19 | 2021-05-28 | 广东海洋大学 | Can be abluent laboratory test tube cleaning device in batches |
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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: 20181016 Termination date: 20191110 |