CN206866887U - A kind of hand-held anti-skid and waterproof electric test tube cleaning device - Google Patents
A kind of hand-held anti-skid and waterproof electric test tube cleaning device Download PDFInfo
- Publication number
- CN206866887U CN206866887U CN201720771777.7U CN201720771777U CN206866887U CN 206866887 U CN206866887 U CN 206866887U CN 201720771777 U CN201720771777 U CN 201720771777U CN 206866887 U CN206866887 U CN 206866887U
- Authority
- CN
- China
- Prior art keywords
- brush holder
- connecting shaft
- test tube
- power transmission
- brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hand-held anti-skid and waterproof electric test tube cleaning device, including brush holder, brush holder surface is provided with Anti-slip cover, electric rotating machine is provided with brush holder, electric rotating machine and transformation plug wire head, the rotary shaft of electric rotating machine and transmission axis connection, the connecting shaft with power transmission shaft synchronous axial system is arranged with power transmission shaft, connecting shaft one end stretches out in brush holder end and is threadedly coupled with brush holder support, bristle is provided with brush holder support, rotatory sealing bearing is provided between power transmission shaft and brush holder, some rotation stop convex portions are provided with the inwall of connecting shaft, the corresponding power transmission shaft surface in rotation stop convex portion is provided with rotation stopper recess, power transmission shaft, which is located between the end inside connecting shaft and connecting shaft, is additionally provided with stage clip.The utility model can effectively improve test tube cleaning performance and efficiency, and brush according to different test tube specifications, can change the brush cleaning of different size, easy to operate.
Description
Technical field
It the utility model is related to laboratory cleaning equipment field, and in particular to a kind of hand-held anti-skid and waterproof electric test tube is clear
Cleaning device.
Background technology
Test tube cleaning device is that laboratory can be manually rotated burnisher using most one kind daily, but is used above-mentioned clear
Clean instrument is wasted time and energy, it is necessary to swipe up and down repeatedly, and cleaning is not thorough.And safety coefficient is relatively low, one during swiping up and down
Imprudence will overexertion cause tube breaking.Sewage, which easily sputters, in test tube comes, not hygienic enough, if be splashed into face or
In human eye, injury is bigger.
The content of the invention
The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of hand-held anti-skid and waterproof
Electric test tube cleaning device, the utility model can effectively improve test tube cleaning performance and efficiency, and securely and reliably, and brush can
According to different test tube specifications, the brush cleaning of different size is changed, it is easy to operate.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of hand-held anti-skid and waterproof electric test tube cleaning device, including brush holder, the brush holder surface are provided with Anti-slip cover,
Electric rotating machine, the electric rotating machine and transformation plug wire head are provided with the brush holder, is set between the transformation plug wire head and brush holder
Sealing is equipped with, the rotary shaft of the electric rotating machine is arranged with turn synchronous with power transmission shaft with being driven axis connection on the power transmission shaft
Dynamic connecting shaft, described connecting shaft one end stretch out in brush holder end and are threadedly coupled with brush holder support, and bristle is provided with the brush holder support,
Rotatory sealing bearing is provided between the power transmission shaft and brush holder, the rotatory sealing bearing is located in the brush holder of connecting shaft side
Portion is provided with avoiding space, and stopper protrusion is provided with the surface that the connecting shaft is located in avoiding space, the connecting shaft
Some rotation stop convex portions are provided with inwall, the corresponding power transmission shaft surface in the rotation stop convex portion is provided with rotation stopper recess, the biography
Moving axis, which is located between the end inside connecting shaft and connecting shaft, is additionally provided with stage clip.
Further, it is additionally provided with speed-regulating switch between the electric rotating machine and transformation plug wire head.
Further, the bristle is arranged on the radial surface and axial end of brush holder support.
Further, the brush holder support is provided with the axial end of bristle and is arranged to hemispherical dome structure.
Further, the material of the Anti-slip cover is silica gel or rubber.
Further, the brush holder includes body and rotation is located at the spacing turncap of body one end, and the avoiding space is set
Put inside spacing turncap, the rotatory sealing bearing is arranged on body interior.
The beneficial effects of the utility model are:
The present apparatus is using household electric as power supply, environmentally-friendly sanitary, no battery pollution thing.
Power transmission shaft and connecting shaft coordinate synchronous axial system, can synchronous axial system while, due to the presence of stage clip, both may be used also
In axial direction to move, form effective contradict and avoid effect, avoid overexertion from causing damage test tube bottom.
It is connected through a screw thread between brush holder support and connecting shaft, therefore the brush of different size can be changed, to clean difference
The test tube of specification, it is simple to operate, it is convenient and swift.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is brush holder part-structure schematic diagram of the present utility model；
Fig. 3 is the utility model power transmission shaft and the structural representation of connecting shaft；
Fig. 4 is the structural representation of the utility model embodiment two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment one
Referring to figs. 1 to shown in Fig. 3, a kind of hand-held anti-skid and waterproof electric test tube cleaning device, including brush holder 1, brush holder table
Face is provided with Anti-slip cover 2, is provided with electric rotating machine in brush holder, electric rotating machine and transformation plug wire first 3, transformation plug wire head and brush holder it
Between be provided with sealing, the rotary shaft of electric rotating machine is connected with power transmission shaft 4, is arranged with power transmission shaft and power transmission shaft synchronous axial system
Connecting shaft 5, connecting shaft one end stretch out in brush holder end and are threadedly coupled with brush holder support 6, are provided with bristle 7 on brush holder support, power transmission shaft with
Rotatory sealing bearing is provided between brush holder, the brush holder that rotatory sealing bearing is located at connecting shaft side is internally provided with avoidance sky
Between, stopper protrusion 8 is provided with the surface that connecting shaft is located in avoiding space, it is convex that some rotation stops are provided with the inwall of connecting shaft
Portion 9, the corresponding power transmission shaft surface in rotation stop convex portion are provided with rotation stopper recess 10, and power transmission shaft is located at end and company inside connecting shaft
Stage clip 11 is additionally provided between spindle.Transformation plug wire head provides rotating electric, and electric rotating machine, which is powered, to be rotated, and can drive power transmission shaft
Rotate, rotatory sealing bearing is provided between power transmission shaft and brush holder, therefore the water on this face can not be entered by rotary shaft, be formed
Effective sealing, and sealing is provided between transformation plug wire head and brush holder, sealing and rotatory sealing bearing fit cause electricity
Machine is in the space of sealing state, ensures the anhydrous presence of motor working environment, improves performance.After drive axis due to
Rotation stop convex portion and the setting of rotation stopper recess, both coordinate rotation stop, ensure power transmission shaft and connecting shaft synchronous axial system, and connecting shaft can
Moved vertically on power transmission shaft surface.Connecting shaft, which rotates, drives brush holder support to rotate, i.e., surface bristle can scrub test tube.When swiping
When brush holder support top is to test tube bottom in journey, due to spring effect, the active force of brush holder support can be pressed by connecting axial stage clip, form pressure
Have when contracting, i.e. brush holder support contact with test tube bottom and avoid stroke, effectively protection small to test tube impulsive force.
Speed-regulating switch is additionally provided between above-mentioned electric rotating machine and transformation plug wire head, is adjusted by speed-regulating switch, can be obtained
To the effect of different rotating speeds, it is easy to user to clean test tube by different rotating speeds, avoids the too fast invisible spectro fine grinding of rotating speed from splashing, or
Person's rotating speed influences cleaning performance slowly excessively.
In order to improve the effect of test tube cleaning, it is arranged in bristle on the radial surface and axial end of brush holder support.Wherein
The axial end that brush holder support is provided with bristle is arranged to hemispherical dome structure, and test tube bottom can be fully contacted in the bristle of semispherical surface
Portion, further improve cleaning performance.
The material of Anti-slip cover is silica gel or rubber, can directly be set on brush holder, can change or remove cleaning.
Embodiment two
The difference of embodiment two and embodiment one is that brush holder includes body and rotation is located at the spacing turncap of body one end
15, avoiding space is arranged on inside spacing turncap, and rotatory sealing bearing 16 is arranged on body interior, wherein speed-regulating switch 12, keep away
Allow space 13, electric rotating machine 14, as shown in Figure 4 set.Effective sealing effectiveness can be formed, and spacing turncap can revolve
Under, to carry out maintenance maintenance, or change part.Furthermore the setting of spacing turncap, enable to connecting shaft easy to assembly quick.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
- A kind of 1. hand-held anti-skid and waterproof electric test tube cleaning device, it is characterised in that：Including brush holder, the brush holder surface is set There is Anti-slip cover, electric rotating machine, the electric rotating machine and transformation plug wire head, the transformation plug wire head and brush are provided with the brush holder Sealing is provided between handle, the rotary shaft of the electric rotating machine is arranged with and is driven on the power transmission shaft with being driven axis connection The connecting shaft of axle synchronous axial system, described connecting shaft one end stretch out in brush holder end and are threadedly coupled with brush holder support, set on the brush holder support Bristle is equipped with, rotatory sealing bearing is provided between the power transmission shaft and brush holder, the rotatory sealing bearing is located at connecting shaft one The brush holder of side is internally provided with avoiding space, is provided with stopper protrusion on the surface that the connecting shaft is located in avoiding space, institute State and some rotation stop convex portions are provided with the inwall of connecting shaft, it is recessed that the corresponding power transmission shaft surface in the rotation stop convex portion is provided with rotation stop Portion, the power transmission shaft, which is located between the end inside connecting shaft and connecting shaft, is additionally provided with stage clip.
- A kind of 2. hand-held anti-skid and waterproof electric test tube cleaning device according to claim 1, it is characterised in that：The rotation Speed-regulating switch is additionally provided between rotating motor and transformation plug wire head.
- A kind of 3. hand-held anti-skid and waterproof electric test tube cleaning device according to claim 1, it is characterised in that：The brush Hair is arranged on the radial surface and axial end of brush holder support.
- A kind of 4. hand-held anti-skid and waterproof electric test tube cleaning device according to claim 1, it is characterised in that：The brush The axial end that bar is provided with bristle is arranged to hemispherical dome structure.
- A kind of 5. hand-held anti-skid and waterproof electric test tube cleaning device according to claim 1, it is characterised in that：It is described anti- The material of sliding sleeve is silica gel or rubber.
- A kind of 6. hand-held anti-skid and waterproof electric test tube cleaning device according to claim 1, it is characterised in that：The brush Handle includes body and rotation is located at the spacing turncap of body one end, and the avoiding space is arranged on inside spacing turncap, the rotation Turn sealed bearings and be arranged on body interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771777.7U CN206866887U (en) | 2017-06-29 | 2017-06-29 | A kind of hand-held anti-skid and waterproof electric test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771777.7U CN206866887U (en) | 2017-06-29 | 2017-06-29 | A kind of hand-held anti-skid and waterproof electric test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206866887U true CN206866887U (en) | 2018-01-12 |
Family
ID=61331299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771777.7U Expired - Fee Related CN206866887U (en) | 2017-06-29 | 2017-06-29 | A kind of hand-held anti-skid and waterproof electric test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206866887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405510A (en) * | 2018-03-08 | 2018-08-17 | 孙嘉怡 | A kind of chemical experiment cleaning device |
| CN110918522A (en) * | 2018-09-20 | 2020-03-27 | 显示器生产服务株式会社 | Substrate washing device and setting method thereof |
| WO2022023893A1 (en) * | 2020-07-31 | 2022-02-03 | Scpi | Hairdressing device with different removable handles, and use thereof |
-
2017
- 2017-06-29 CN CN201720771777.7U patent/CN206866887U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405510A (en) * | 2018-03-08 | 2018-08-17 | 孙嘉怡 | A kind of chemical experiment cleaning device |
| CN110918522A (en) * | 2018-09-20 | 2020-03-27 | 显示器生产服务株式会社 | Substrate washing device and setting method thereof |
| WO2022023893A1 (en) * | 2020-07-31 | 2022-02-03 | Scpi | Hairdressing device with different removable handles, and use thereof |
| FR3112930A1 (en) * | 2020-07-31 | 2022-02-04 | Scpi | DEVICE FOR HAIRDRESSING WITH DIFFERENT REMOVABLE SLEEVES, AND ITS USE |
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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: 20180112 Termination date: 20200629 |