CN207011919U - A kind of telescopic electric test tube brush - Google Patents
A kind of telescopic electric test tube brush Download PDFInfo
- Publication number
- CN207011919U CN207011919U CN201720822938.0U CN201720822938U CN207011919U CN 207011919 U CN207011919 U CN 207011919U CN 201720822938 U CN201720822938 U CN 201720822938U CN 207011919 U CN207011919 U CN 207011919U
- Authority
- CN
- China
- Prior art keywords
- brush
- test tube
- micromachine
- expansion link
- battery
- 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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- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
The utility model discloses a kind of telescopic electric test tube brush, including cylindrical shell, battery, micromachine, ring-type grip, power switch, power transmission shaft, expansion link, brush, USB charging inlets and plate-like bucker, battery and micromachine are provided with the inner chamber of the cylindrical shell, the outer surface of cylindrical shell is cased with ring-type grip, the top of cylindrical shell is provided with USB charging inlets, battery is electrically connected with by wire and micromachine and USB charging inlets respectively, power switch is provided between battery and micromachine, micromachine is connected by power transmission shaft with expansion link, expansion link is connected by the internal thread interface of male connection and brush.The electric test tube brush can be by the length of adjustable telescopic rod, so as to be adapted to the different vessel of specification；Brush provided with different size, equally applicable for test tube, conical flask, flask vessel, threaded connection is changed convenient；Greatly improve and scrub efficiency, reduce experimental work intensity, practicality is stronger.
Description
Technical field
The special cleaning equipment technology field of chemical experiment is the utility model is related to, specifically a kind of telescopic electric test tube
Brush.
Background technology
Test tube brush is called tube brush, twisted wire brush, pipeline brush etc., is a kind of very extensive hairbrush product of application, mainly
Skeleton is made by steel wire, formed above with many marshallings, the brush filament flexed outward.In lab process, people are frequent
Need to test (such as test tube, conical flask, flask and culture dish) using a variety of glasswares, and completed in experiment
After need to clean these glasswares, the process of this cleaning, which has, compares strict requirements, thus for test people
It is a particularly significant and very cumbersome job for member.At present, in general way is that experimenter utilizes various test tube brushes
Manually the inside of these vessel is cleaned, workload is larger, and existing test tube brush is commonly manual rotary operation scrub
Efficiency comparison is low, therefore needs a kind of device for the work that experimenter can be allowed to break away from clean tube now.
Utility model content
The purpose of this utility model is to provide a kind of telescopic electric test tube brush, to solve to carry in above-mentioned background technology
Go out that in general test tube brush efficiency is low, can only clean a kind of problem of vessel.
To achieve the above object, the utility model provides following technical scheme：A kind of telescopic electric test tube brush, including
Cylindrical shell, battery, micromachine, ring-type grip, power switch, power transmission shaft, expansion link, brush, USB charging inlets and disk
Shape bucker, battery and micromachine is provided with the inner chamber of the cylindrical shell, the outer surface of cylindrical shell is cased with ring-type handle
Set, the top of cylindrical shell are provided with USB charging inlets, and described battery is charged by wire and micromachine and USB respectively
Interface is electrically connected with, and power switch is provided between battery and micromachine, the micromachine passes through power transmission shaft and expansion link
Connection, the leading portion of the expansion link are provided with male connection, and expansion link is connected by the internal thread interface of male connection and brush
Connect, the brush is made up of brush holder support and bristle, and the top of described brush holder support is provided with internal thread interface.
As a kind of optimal technical scheme of telescopic electric test tube brush of the present utility model, described brush is by a variety of
Different forms, and the different internal thread interface specification combed one's hair is identical matches with external screw joint, for washing for different vessel
Brush, it is very convenient during replacing.
As a kind of optimal technical scheme of telescopic electric test tube brush of the present utility model, described power switch is adopted
It is simple in construction with contact switch, it is easy to operate, it is practical.
As a kind of optimal technical scheme of telescopic electric test tube brush of the present utility model, described ring-type grip is adopted
With rubber single injection-molded, and its outer surface is provided with skid resistance strip.
As a kind of optimal technical scheme of telescopic electric test tube brush of the present utility model, described ring-type grip
Length is 12-15 centimetres.
As a kind of optimal technical scheme of telescopic electric test tube brush of the present utility model, set on described expansion link
There is plate-like bucker, put before installation brush by perforation, it is possible to prevente effectively from spray of water when scrubbing.
Compared with prior art, the beneficial effects of the utility model are：The telescopic electric test tube brush can pass through tune
The length of section telescopic bar, so as to be adapted to the different vessel of specification；Brush provided with different size, for test tube, conical flask, burning
Bottle vessel are equally applicable, and threaded connection is changed convenient；Greatly improve glassware and scrub efficiency, it is strong to reduce experimental work
Degree, practicality are stronger.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the top view of plate-like bucker of the present utility model；
Fig. 4 is expansion link of the present utility model and brush connection effect schematic diagram；
Fig. 5 is conical flask brush schematic diagram of the present utility model；
Fig. 6 is flask brush schematic diagram of the present utility model；
In figure：1. cylindrical shell, 2. batteries, 3. micromachines, 4. ring-type grips, 5. power switches, 6. power transmission shafts,
7. expansion link, 8 brushes, 9.USB charging inlets, 10. plate-like buckers, 11. perforation, 71. male connections, 81. brush holder supports, 82.
Bristle, 83. internal thread interfaces.
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.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of telescopic electric test tube brush, including post
Shape shell 1, battery 2, micromachine 3, ring-type grip 4, power switch 5, power transmission shaft 6, expansion link 7, brush 8, USB chargings
Mouthfuls 9 and plate-like bucker 10, battery 2 and micromachine 3, the appearance of cylindrical shell 1 are provided with the inner chamber of the cylindrical shell 1
Surface cover has a ring-type grip 4, and the top of cylindrical shell 1 is provided with USB charging inlets 9, described battery 2 respectively with micromachine 3
It is electrically connected with USB charging inlets 9 by wire, power switch 5, the micro electric is provided between battery 2 and micromachine 3
Machine 3 is connected by power transmission shaft 6 with expansion link 7, and the leading portion of the expansion link 7 is provided with male connection 71, and expansion link 7 passes through outer spiral shell
Line joint 71 is connected with the internal thread interface 83 of brush 8, and the brush 8 is made up of brush holder support 81 and bristle 82, described brush holder support 81
Top be provided with internal thread interface 83.
Described brush 8 by many different forms, and different brushes 8 the specification of internal thread interface 83 is identical and external screw thread
Interface 71 matches, very convenient during replacing for scrubbing for different vessel.
Described power switch 5 uses contact switch, simple in construction, easy to operate, practical.
Described ring-type grip 4 uses rubber single injection-molded, and its outer surface is provided with skid resistance strip.
The length of described ring-type grip 4 is 12-15 centimetres.
Described expansion link 7 is provided with plate-like bucker 10, is put before installation brush by perforation 11, Ke Yiyou
Spray of water when effect avoids scrubbing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of telescopic electric test tube brush, including cylindrical shell, battery, micromachine, ring-type grip, power switch,
Power transmission shaft, expansion link, brush, USB charging inlets and plate-like bucker, it is characterised in that：Set in the inner chamber of the cylindrical shell
There are battery and micromachine, the outer surface of cylindrical shell is cased with ring-type grip, and the top of cylindrical shell is provided with USB chargings
Mouthful, described battery is electrically connected with by wire and micromachine and USB charging inlets respectively, battery and micromachine it
Between be provided with power switch, the micromachine is connected by power transmission shaft with expansion link, and the leading portion of the expansion link is provided with external screw thread
Joint, expansion link are connected by the internal thread interface of male connection and brush, and the brush is made up of brush holder support and bristle, described
The top of brush holder support be provided with internal thread interface.
A kind of 2. telescopic electric test tube brush according to claim 1, it is characterised in that：The brush is by a variety of differences
Form, and the different internal thread interface specification combed one's hair is identical matches with external screw joint.
A kind of 3. telescopic electric test tube brush according to claim 1, it is characterised in that：The power switch is using tactile
Point switch.
A kind of 4. telescopic electric test tube brush according to claim 1, it is characterised in that：The ring-type grip uses rubber
Glue single injection-molded, and its outer surface is provided with skid resistance strip.
A kind of 5. telescopic electric test tube brush according to claim 1, it is characterised in that：The length of the ring-type grip
For 12-15 centimetres.
A kind of 6. telescopic electric test tube brush according to claim 1, it is characterised in that：The expansion link is provided with disk
Shape bucker, installation brush are put by perforation before.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822938.0U CN207011919U (en) | 2017-06-30 | 2017-06-30 | A kind of telescopic electric test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822938.0U CN207011919U (en) | 2017-06-30 | 2017-06-30 | A kind of telescopic electric test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207011919U true CN207011919U (en) | 2018-02-16 |
Family
ID=61484154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822938.0U Expired - Fee Related CN207011919U (en) | 2017-06-30 | 2017-06-30 | A kind of telescopic electric test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207011919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226829A (en) * | 2019-05-09 | 2019-09-13 | 上海电力学院 | A kind of cleaning rod for polymorphic type experimental ware |
-
2017
- 2017-06-30 CN CN201720822938.0U patent/CN207011919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226829A (en) * | 2019-05-09 | 2019-09-13 | 上海电力学院 | A kind of cleaning rod for polymorphic type experimental ware |
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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: 20180216 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |