CN206622409U - A kind of special bottle brush of volumetric flask - Google Patents
A kind of special bottle brush of volumetric flask Download PDFInfo
- Publication number
- CN206622409U CN206622409U CN201720205553.XU CN201720205553U CN206622409U CN 206622409 U CN206622409 U CN 206622409U CN 201720205553 U CN201720205553 U CN 201720205553U CN 206622409 U CN206622409 U CN 206622409U
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- CN
- China
- Prior art keywords
- bottle brush
- tracheae
- volumetric flask
- open tubular
- ball
- 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
It the utility model is related to brush based article technical field, specially a kind of special bottle brush of volumetric flask, including bottle brush body, tracheae is provided with the bottle brush body, the tracheae upper end is provided with inflatable ball, the inflatable ball is tightly connected with tracheae upper end, the inflatable ball is provided with drain tap close to tracheae end, the bottle brush bottom of the pipe is provided with fixed wafer, the fixed wafer surrounding decile is connected with four rubber bands, four rubber band lower ends interconnect, bristle is stained with four rubber bands, the fixed wafer bottom is provided with hollow rubber ball, the hollow rubber ball is tightly connected through fixed wafer and tracheae lower end.For the utility model using simply, principle is simple, reaches the non-damageable effect of convenient use.
Description
Technical field
It the utility model is related to brush based article technical field, specially a kind of special bottle brush of volumetric flask.
Background technology
Volumetric flask is the indispensable measuring device of Physicochemical test medicament configuration, but the cleaning for volumetric flask is one big after experiment
Problem, because the neck of volumetric flask is thinner, and lower end body is the pyriform structure become larger, causes existing test tube brush etc. normal
The brush based article seen can not be cleaned completely to the remaining reagent in volumetric flask, and another bottle brush is by brush holder
Setting activity disk so that the bristle of lower section can be presented substantially similar with volumetric flask lower end body by the extruding of disk
Then shape rotates bottle brush to be cleaned to volumetric flask, this bottle brush, can not be with appearance because lower end bristle quality is softer
The body of measuring bottle is bonded well, and adhesive force is small, causes the unholiness of cleaning.
Utility model content
The purpose of this utility model is to provide a kind of volumetric flask special bottle brush, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of special bottle brush of volumetric flask, including wash
Bottle brush body, is provided with tracheae in the bottle brush body, and the tracheae upper end is provided with inflatable ball, the inflatable ball with tracheae
End is tightly connected, and the inflatable ball is provided with drain tap close to tracheae end, and the bottle brush bottom of the pipe is provided with fixed wafer,
The fixed wafer surrounding decile is connected with four rubber bands, and four rubber band lower ends interconnect, four rubbers
Bristle is stained with muscle, the fixed wafer bottom is provided with hollow rubber ball, and the hollow rubber ball passes through fixed wafer and gas
Pipe lower end is tightly connected, and spacing disk is provided with the middle part of the bottle brush body, and the spacing disk upper end is provided with two open tubular columns,
Two open tubular columns are located at bottle brush body both sides, and briquetting, the briquetting connection are provided with the outside of two open tubular columns
Connecting pole on the inside of open tubular column, the connecting pole are socketed spring outside, and the spring one end is fixed in briquetting, the other end
Hollow column wall is fixed on, the connecting pole lower end is fixedly connected with connecting rod, left between the connecting rod and hollow column wall
Gap, gap location are fixed with limited post, and the connecting rod lower end connects limited block.
Preferably, the fixed wafer is annular disc, is socketed on below tracheae.
Preferably, four rubber band parcel hollow rubber balls.
Preferably, two open tubular columns are symmetrical arranged relative to the center of circle of tracheae, and shape, size are identical
Preferably, the limited block is provided with anti-slip rubber close to the outside of bottle brush body.
Preferably, the connecting rod lower end is in 225 degree of incline structures.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure passes through in bottle brush body
Tracheae is inside provided with, and inflatable ball is tightly connected in tracheae upper end, tracheae lower end is tightly connected hollow rubber ball, is needing to carry out
When volumetric flask is scrubbed, inflatable ball is can extrude, gas is injected to hollow rubber ball by tracheae, hollow rubber ball is expanded, drives
The rubber band that hollow rubber ball outer wrap, until hollow rubber ball and rubber band are bonded completely with the bottle wall of volumetric flask, so
After stop gas injection, rotate bottle brush body, now because in the presence of the expansion of hollow rubber ball, bristle can preferably and capacity
Bottle bottle wall fitting, adhesive force is big, then by pressing the briquetting in the open tubular column on spacing disk so that inside open tubular column
Connecting rod lower end is moved laterally, and limited block adjusts the position of spacing disk so that spacing circle with being separated on the outside of bottle brush body
Piece can be located at volumetric flask bottle mouth position, then unclamp briquetting, under the action of the spring so that connecting rod lower end is to bottle brush pipe
Body is moved, and limited block is bonded with bottle brush outer surface of tube body so that spacing disk can be fixed on bottle brush body, now revolved
Turn bottle brush body, can preferably clean volumetric flask.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is structural representation after the utility model inflation；
Fig. 3 is limited circle of position piece surface structure schematic diagram.
In figure：1 bottle brush body, 2 fixed wafers, 3 rubber bands, 4 hollow rubber balls, 5 bristles, 6 tracheaes, 7 inflatable balls, 8
It is drain tap, 9 spacing disks, 91 briquettings, 92 connecting poles, 93 springs, 94 limited blocks, 95 limited posts, 96 connecting rods, 97 hollow
Post.
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. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of special bottle brush of volumetric flask, including wash bottle
Brush body 1, tracheae 6 is provided with bottle brush body 1, the upper end of tracheae 6 is provided with inflatable ball 7, and inflatable ball 7 seals with the upper end of tracheae 6
Connection, inflatable ball 7 are provided with drain tap 8 close to the end of tracheae 6, and the lower end of bottle brush body 1 is provided with fixed wafer 2, fixed wafer 2
For annular disc, the lower section of tracheae 6 is socketed on, the surrounding decile of fixed wafer 2 is connected with four rubber bands 3, four lower ends of rubber band 3
Interconnect, be stained with bristle 5 on four rubber bands 3, the bottom of fixed wafer 2 is provided with hollow rubber ball 4, and four rubber bands 3 wrap
Hollow rubber ball 4 is wrapped up in, hollow rubber ball 4 is tightly connected through fixed wafer 2 and the lower end of tracheae 6, and the middle part of bottle brush body 1 is provided with
Spacing disk 9, the spacing upper end of disk 9 are provided with two open tubular columns 97, and two open tubular columns 97 are located at the both sides of bottle brush body 1, two
Open tubular column 97 is symmetrical arranged relative to the center of circle of tracheae 6, and shape, size are identical, and two outsides of open tubular column 97 are provided with briquetting
91, connecting pole 92 of the connection of briquetting 91 on the inside of open tubular column 97, connecting pole 92 is socketed spring 93 outside, and the one end of spring 93 is fixed
In briquetting 91, the other end is fixed on the inwall of open tubular column 97, and the lower end of connecting pole 92 is fixedly connected with connecting rod 96, under connecting rod 96
End is in 225 degree of incline structures, and gap is left between connecting rod 96 and the inwall of open tubular column 97, and gap location is fixed with limited post 95, even
The lower end of extension bar 96 connects limited block 94, and limited block 94 is provided with anti-slip rubber close to the outside of bottle brush body 1.
Operation principle：When cleaning volumetric flask, inflatable ball 7 can be extruded, gas is injected to hollow rubber ball 4 by tracheae 6,
Expand hollow rubber ball 4, the rubber band 3 for driving the outer wrap of hollow rubber ball 4, until hollow rubber ball 4 and rubber band 3
It is bonded completely with the bottle wall of volumetric flask, then stops gas injection, rotate bottle brush body 1, now because being expanded in hollow rubber ball 4
In the presence of, bristle 5 preferably can be bonded with volumetric flask bottle wall, and adhesive force is big, then hollow on spacing disk 9 by pressing
Briquetting 91 in post 97 so that the lower end of connecting rod 96 inside the open tubular column 97 outside sidesway in the presence of fulcrum limited post 95
Dynamic, limited block 94 separates with the outside of bottle brush body 7, adjusts the position of spacing disk 9 so that spacing disk 9 can be located at and hold
Measuring bottle bottle mouth position, briquetting 91 is then unclamped, in the presence of spring 93 so that the lower end of connecting rod 92 is moved to bottle brush body 1
Dynamic, limited block 94 is bonded with the outer surface of bottle brush body 7 so that spacing disk 9 can be fixed on bottle brush body 1, now
Bottle brush body 1 is rotated, can preferably clean volumetric flask, cleaning finishes, and can open drain tap 8, discharges hollow rubber
Gas in ball 4, extract bottle brush.
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 special bottle brush of volumetric flask, including bottle brush body（1）, it is characterised in that：The bottle brush body（1）Inside set
It is equipped with tracheae（6）, the tracheae（6）Upper end is provided with inflatable ball（7）, the inflatable ball（7）With tracheae（6）Upper end is tightly connected,
The inflatable ball（7）Close to tracheae（6）End is provided with drain tap（8）, the bottle brush body（1）Lower end is provided with fixed wafer
（2）, the fixed wafer（2）Surrounding decile is connected with four rubber bands（3）, four rubber bands（3）Lower end interconnects,
Four rubber bands（3）On be stained with bristle（5）, the fixed wafer（2）Bottom is provided with hollow rubber ball（4）, the sky
Heart ball（4）Through fixed wafer（2）With tracheae（6）Lower end is tightly connected, the bottle brush body（1）Middle part is provided with spacing
Disk（9）, the spacing disk（9）Upper end is provided with two open tubular columns（97）, two open tubular columns（97）Positioned at bottle brush pipe
Body（1）Both sides, two open tubular columns（97）Outside is provided with briquetting（91）, the briquetting（91）Connection is located at open tubular column
（97）The connecting pole of inner side（92）, the connecting pole（92）Outer socket spring（93）, the spring（93）One end is fixed on pressing
Block（91）On, the other end is fixed on open tubular column（97）Inwall, the connecting pole（92）Lower end is fixedly connected with connecting rod（96）, it is described
Connecting rod（96）With open tubular column（97）Gap is left between inwall, gap location is fixed with limited post（95）, the connecting rod（96）
Lower end connects limited block（94）.
A kind of 2. special bottle brush of volumetric flask according to claim 1, it is characterised in that：The fixed wafer（2）For ring
Shape disk, is socketed on tracheae（6）Lower section.
A kind of 3. special bottle brush of volumetric flask according to claim 1, it is characterised in that：Four rubber bands（3）Bag
Wrap up in hollow rubber ball（4）.
A kind of 4. special bottle brush of volumetric flask according to claim 1, it is characterised in that：Two open tubular columns（97）Phase
For tracheae（6）The center of circle be symmetrical arranged, and shape, size are identical.
A kind of 5. special bottle brush of volumetric flask according to claim 1, it is characterised in that：The limited block（94）It is close to wash
Bottle brush body（1）Outside be provided with anti-slip rubber.
A kind of 6. special bottle brush of volumetric flask according to claim 1, it is characterised in that：The connecting rod（96）Lower end is in
225 degree of incline structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205553.XU CN206622409U (en) | 2017-03-06 | 2017-03-06 | A kind of special bottle brush of volumetric flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205553.XU CN206622409U (en) | 2017-03-06 | 2017-03-06 | A kind of special bottle brush of volumetric flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206622409U true CN206622409U (en) | 2017-11-10 |
Family
ID=60210826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720205553.XU Expired - Fee Related CN206622409U (en) | 2017-03-06 | 2017-03-06 | A kind of special bottle brush of volumetric flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206622409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981528A (en) * | 2017-12-27 | 2018-05-04 | 大连民族大学 | A kind of test tube brush of adjustable size |
| CN109183334A (en) * | 2018-11-09 | 2019-01-11 | 绍兴新越机械制造有限公司 | Rectangular printing and dyeing cylinder removes dye device with flexibility during a kind of textile printing and dyeing |
| CN114305181A (en) * | 2021-11-25 | 2022-04-12 | 王嘉宁 | Wet tissue cleaner for cleaning complex surface |
-
2017
- 2017-03-06 CN CN201720205553.XU patent/CN206622409U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981528A (en) * | 2017-12-27 | 2018-05-04 | 大连民族大学 | A kind of test tube brush of adjustable size |
| CN109183334A (en) * | 2018-11-09 | 2019-01-11 | 绍兴新越机械制造有限公司 | Rectangular printing and dyeing cylinder removes dye device with flexibility during a kind of textile printing and dyeing |
| CN114305181A (en) * | 2021-11-25 | 2022-04-12 | 王嘉宁 | Wet tissue cleaner for cleaning complex surface |
| CN114305181B (en) * | 2021-11-25 | 2023-10-10 | 湘西煦日优洁生物科技有限公司 | Wet towel cleaner for cleaning complex surface |
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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: 20171110 Termination date: 20190306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |