CN208728241U - It is a kind of for cleaning the cleaning device of test tube outer wall - Google Patents
It is a kind of for cleaning the cleaning device of test tube outer wall Download PDFInfo
- Publication number
- CN208728241U CN208728241U CN201821360946.9U CN201821360946U CN208728241U CN 208728241 U CN208728241 U CN 208728241U CN 201821360946 U CN201821360946 U CN 201821360946U CN 208728241 U CN208728241 U CN 208728241U
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- Prior art keywords
- cleaning
- wall
- test tube
- driving
- axis
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Abstract
The utility model provide it is a kind of for cleaning the cleaning device of test tube outer wall, including on attachment base, the outer wall washing mechanism being rotatably provided on the attachment base and the lower end surface that the attachment base is set for driving the driving mechanism of the outer wall washing mechanism rotation.The utility model drives the outer wall of the cleaning column cleaning test tube in outer wall washing mechanism by driving mechanism, when needing to clean test tube inner cavity, the device clamps test tube outer wall by the drag link mechanism of setting and the synergy of tensile machine, convenient for cleaning inboard wall of test tube using other modes.
Description
Technical field
The utility model relates to cleaning equipment technical fields, refer in particular to a kind of cleaning dress for cleaning test tube outer wall
It sets.
Background technique
Test tube, the common instrument of chemical laboratory, serves as the reaction vessel of a small amount of reagent；Other than the specification of common test tube
Diameter (mm) × length (mm) expression, such as 15 × 150,18 × 180,20 × 200.Existing laboratory test tube is all manually to carry out
Cleaning, does not wash clean, wastes time, waste water yet.
Also there is equipment component that can replace the artificial cleaning for carrying out test tube, but these equipment only consider to clean the interior of test tube
Chamber does not account for and how to clean test tube outer wall.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of for cleaning the cleaning device of test tube outer wall, passes through
Driving mechanism drives the outer wall of the cleaning column cleaning test tube in outer wall washing mechanism, when needing to clean test tube inner cavity, the device
By the drag link mechanism of setting and the synergy of tensile machine, test tube outer wall is clamped, convenient for cleaning test tube using other modes
Inner wall.
To achieve the above object, technical solution provided by the utility model are as follows: a kind of for cleaning the clear of test tube outer wall
Including attachment base, the outer wall washing mechanism being rotatably provided on the attachment base and the attachment base is arranged in cleaning device
The driving mechanism for driving the outer wall washing mechanism to rotate on lower end surface；
The outer wall washing mechanism includes the multiple cleaning columns for cleaning axis and being rotatably provided in the cleaning axis top；Institute
The inner cavity for stating cleaning axis is provided with for pulling the drag link mechanism for cleaning column and clamping test tube；
The driving mechanism include the driving shell being fixed on the lower end surface of the attachment base, be rotatably provided in it is described
The driving electricity that the drive shaft turns are driven by transmission mechanism for driving the drive shaft on shell, being arranged on driving shell
Machine；The inner cavity of the drive shaft is provided with the internal spline convenient for driving the cleaning axis rotation, the lower end surface of the driving shell
On be provided with tensile machine for pulling the drag link mechanism mobile.
Further, the drag link mechanism includes the draw-bar seat that the inner cavity upper end of the cleaning axis is arranged in, sliding setting
Pull rod on the draw-bar seat, the flap that the draw-bar seat lower end is set, the setting pull rod outer wall stop collar and set
Set the reset spring between the stop collar and the flap.
Further, be provided with the sliding cavity mobile convenient for stop collar between the draw-bar seat and flap, the draw-bar seat with
O-ring seals are provided between the pull rod, the upper end that the draw-bar seat is stretched out in described pull rod one end passes through pulling block and the cleaning
The end that the column articulated, other end stretches out the flap is provided with the magnet ring that the pull rod is pulled convenient for tensile machine.
Further, the tensile machine include be arranged in it is described driving shell lower end surface pulling force shell, setting exist
The iron core of the inner cavity of the pulling force shell and the coil being arranged on the iron core.
Further, the transmission mechanism includes that the worm gear of the outer wall of the drive shaft is arranged in and is rotatably provided in institute
The worm screw on driving shell is stated, one end of the worm screw is provided with the splined hole of the output shaft insertion convenient for the driving motor.
Further, the external splines with internal spline cooperation, the outer wall of the cleaning axis are provided on the cleaning axis
The upper end of external splines is provided with first shaft shoulder, lower end is provided with and is convenient for the cleaning axis connection in the drive shaft
First shaft block ring annular groove of chamber.
Further, the cleaning column is three and is evenly distributed on the surrounding of cleaning axis, and the top of the cleaning axis is set
It is equipped with terminal pad, the column base for fixing the cleaning column is removably provided in the terminal pad.
Further, the outer wall of the cleaning column is provided with bristle close to test tube side, and the bristle uses flexible material system
It makes.
Further, the top of the cleaning column is provided with circular groove close to test tube side, is provided on the groove
Rubber pad.
Further, packing seal is provided between the outer wall and the attachment base of the cleaning axis.
Compared with prior art, the beneficial effects of the utility model are as follows:
The first, it drives the cleaning column in outer wall washing mechanism to clean the outer wall of test tube by driving mechanism, is convenient for automatic clear
Wash the outer wall of test tube.
The second, by the way that drag link mechanism is arranged in outer wall washing mechanism, when needing to clean test tube inner cavity, the device is by setting
The synergy of the drag link mechanism and tensile machine set clamps test tube outer wall, convenient for cleaning inboard wall of test tube using other modes.
Third passes through the dismountable column base of setting, can replace different cleaning column and column according to different test tube outer diameters
Seat, enables the outer wall washing mechanism to be applicable in the cleaning of the test tube of different-diameter.
Detailed description of the invention
Fig. 1 is a kind of for cleaning the schematic diagram of the cleaning device of test tube outer wall of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the structural schematic diagram of the column base in the utility model；
Fig. 4 is the attachment structure schematic diagram of the utility model and cleaning case.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
Referring to shown in attached drawing 1 to 4, the utility model also provide it is a kind of for cleaning the cleaning device of test tube outer wall, including
Attachment base 1, the outer wall washing mechanism 2 being rotatably provided on attachment base 1 and be arranged on the lower end surface of attachment base 1 for driving
The driving mechanism 3 that dynamic outer wall washing mechanism 2 rotates；
Outer wall washing mechanism 2 includes cleaning axis 21 and the multiple cleaning columns 22 for being rotatably provided in cleaning 21 top of axis；Clearly
The inner cavity for washing axis 21 is provided with for pulling the drag link mechanism 4 for cleaning column 22 and clamping test tube；
Driving mechanism 3 includes the driving shell 31 being fixed on the lower end surface of attachment base 1, is rotatably provided in driving shell
Drive shaft 32 on 31, the driving motor 33 for driving drive shaft 32 to rotate by transmission mechanism 5 being arranged on driving shell 31；
The inner cavity of drive shaft 32 is provided with the internal spline rotated convenient for driving cleaning axis 21, is arranged on the lower end surface of driving shell 31 useful
In the tensile machine 6 for pulling drag link mechanism 4 mobile；The cleaning column in outer wall washing mechanism is driven to clean test tube by driving mechanism
Outer wall, when needing to clean test tube inner cavity, the device by setting drag link mechanism and tensile machine synergy, clamp
Test tube outer wall, convenient for cleaning inboard wall of test tube using other modes.
In the present embodiment, drag link mechanism 4 includes the draw-bar seat 41 that the inner cavity upper end of cleaning axis 21 is arranged in, is slidably arranged in
Pull rod 42 on draw-bar seat 41, the flap 43 that 41 lower end of draw-bar seat is set, the stop collar 44 that 42 outer wall of pull rod is set and setting
Reset spring 45 between stop collar 44 and flap 43 is not applied drag link mechanism by the way that reset spring is arranged convenient for tensile machine
When adding active force, spring pushing drawing rod is moved up, convenient for opening cleaning column；The outer wall of pull rod 42 is provided with for fixed limit
The bar shoulder of ring and the second shaft block ring annular groove are connected reliable, easy to assembly by the fixed stop collar of the second shaft block ring.
In the present embodiment, the sliding cavity mobile convenient for stop collar 44, draw-bar seat 41 are provided between draw-bar seat 41 and flap 43
It is provided with O-ring seals 46 between pull rod 42, by the way that O-ring seals are arranged, avoids in cleaning case 8 water from pull rod and pull rod seat piece
Leakage, influences the normal use of spring and tensile machine；The upper end of 42 one end of pull rod stretching draw-bar seat 41 is by pulling block 47 and clearly
It washes the end that column 22 is hinged, the other end stretches out flap 43 and is provided with the magnet ring 48 for pulling pull rod 42 convenient for tensile machine 6, pull rod
42 upper end is provided with convenient for the pulling block seat of connection pulling block 47.
In the present embodiment, tensile machine 6 includes the pulling force shell 61 that the lower end surface of driving shell 31 is arranged in, is arranged and is drawing
The iron core 62 of the inner cavity of power shell 61 and the coil 63 being arranged on iron core 62 generate magnetic force by coil and attract magnet ring, lead to
Crossing magnet ring drives pull rod that cleaning column is pulled to clamp test tube outer wall.
In the present embodiment, transmission mechanism 5 includes that the worm gear 51 of the outer wall of drive shaft 32 is arranged in and is rotatably provided in drive
Worm screw 52 on dynamic shell 31, one end of worm screw 52 are provided with the splined hole of the output shaft insertion convenient for driving motor 33.
In the present embodiment, the external splines being provided on axis 21 with internal spline cooperation is cleaned, the outer wall of cleaning axis 21 is located at outer
The upper end of spline is provided with first shaft shoulder, lower end is provided with convenient for that will clean first axle of the axis connection in the inner cavity of drive shaft 32 and use
Retaining ring annular groove will clean axis by the first shaft block ring and fix on the driving shaft, connect reliable, easy to assembly.
In the present embodiment, cleaning column 22 is three and is evenly distributed on the surrounding of cleaning axis 21, and the top of cleaning axis 21 is set
It is equipped with terminal pad 23, the column base 24 for fixed cleaning column 22 is removably provided in terminal pad 23, it is detachable by being arranged
Column base, can replace different cleaning column and column base according to different test tube outer diameters, which is applicable in not
With the cleaning of the test tube of diameter.
In the present embodiment, the outer wall for cleaning column 22 is provided with bristle 25 close to 7 side of test tube, and bristle uses flexible material system
It makes.
In the present embodiment, the top of cleaning column 22 is provided with circular groove close to 7 side of test tube, is provided with rubber on groove
Pad 26 clamps test tube under the action of drag link mechanism convenient for cleaning column by the way that rubber pad is arranged.
In the present embodiment, it is provided with packing seal 13 between the outer wall and attachment base 1 of cleaning axis 21, packing seal passes through gland
12 are pressed in attachment base 1, by the way that packing seal is arranged, avoids the water in cleaning case 8 from going out to leak from packing seal, influence to drive
The normal use of mechanism.
Embodiments above is only the preferred embodiment of the utility model, and the implementation of the utility model is not limited with this
Range, therefore all shapes according to the utility model, change made by principle, it should all cover within the protection scope of the present utility model.
Claims (10)
1. a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: including attachment base, be rotatably provided in the company
Outer wall washing mechanism on joint chair and be arranged on the lower end surface of the attachment base for driving the outer wall washing mechanism to turn
Dynamic driving mechanism；
The outer wall washing mechanism includes the multiple cleaning columns for cleaning axis and being rotatably provided in the cleaning axis top；It is described clear
The inner cavity for washing axis is provided with for pulling the drag link mechanism for cleaning column and clamping test tube；
The driving mechanism includes the driving shell being fixed on the lower end surface of the attachment base, is rotatably provided in the driving
Drive shaft on shell, the driving motor that the drive shaft turns are driven by transmission mechanism being arranged on driving shell；Institute
The inner cavity for stating drive shaft is provided with convenient for driving the internal spline for cleaning axis rotation, is arranged on the lower end surface of the driving shell
There is the tensile machine for pulling the drag link mechanism mobile.
2. according to claim 1 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the draw-bar machine
Structure include be arranged in it is described cleaning axis inner cavity upper end draw-bar seat, be slidably arranged on the draw-bar seat pull rod, setting exist
The flap of the draw-bar seat lower end, the setting pull rod outer wall stop collar and be arranged between the stop collar and the flap
Reset spring.
3. according to claim 2 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the draw-bar seat
It is provided with the sliding cavity mobile convenient for stop collar between flap, O-ring seals, institute are provided between the draw-bar seat and the pull rod
It states pull rod one end and stretches out the end that the upper end of the draw-bar seat is column articulated by pulling block and the cleaning, the other end stretches out the flap
Portion is provided with the magnet ring that the pull rod is pulled convenient for tensile machine.
4. according to claim 1 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the puller system
Structure includes the pulling force shell that the lower end surface of the driving shell is arranged in, the iron core for the inner cavity that the pulling force shell is arranged in and sets
Set the coil on the iron core.
5. according to claim 1 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the driver
Structure includes the worm screw that the worm gear of the outer wall of the drive shaft is arranged in and is rotatably provided on the driving shell, the worm screw
One end be provided with convenient for the driving motor output shaft insertion splined hole.
6. according to claim 1 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the cleaning axis
On be provided with external splines with internal spline cooperation, the outer wall of the cleaning axis is located at the upper end of external splines and is provided with first axle
Shoulder, lower end are provided with convenient for the first shaft block ring annular groove by the cleaning axis connection in the inner cavity of the drive shaft.
7. according to claim 1 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the cleaning column
For three and it is evenly distributed on the surrounding of cleaning axis, the top of the cleaning axis is provided with terminal pad, removable in the terminal pad
That unloads is provided with the column base for fixing the cleaning column.
8. according to claim 1 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the cleaning column
Outer wall test tube side is provided with bristle, the bristle is manufactured using flexible material.
9. according to claim 1 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the cleaning column
Top test tube side is provided with circular groove, be provided with rubber pad on the groove.
10. according to claim 1 a kind of for cleaning the cleaning device of test tube outer wall, it is characterised in that: the cleaning
Packing seal is provided between the outer wall of axis and the attachment base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360946.9U CN208728241U (en) | 2018-08-22 | 2018-08-22 | It is a kind of for cleaning the cleaning device of test tube outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360946.9U CN208728241U (en) | 2018-08-22 | 2018-08-22 | It is a kind of for cleaning the cleaning device of test tube outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728241U true CN208728241U (en) | 2019-04-12 |
Family
ID=66030775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821360946.9U Expired - Fee Related CN208728241U (en) | 2018-08-22 | 2018-08-22 | It is a kind of for cleaning the cleaning device of test tube outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102046115B1 (en) * | 2019-06-28 | 2019-11-18 | 한국광해관리공단 | CLEANING DEVICE FOR pH SENSOR |
-
2018
- 2018-08-22 CN CN201821360946.9U patent/CN208728241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102046115B1 (en) * | 2019-06-28 | 2019-11-18 | 한국광해관리공단 | CLEANING DEVICE FOR pH SENSOR |
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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: 20190412 Termination date: 20200822 |