CN207055158U - A kind of telescopic chemical experimental instrument cleaning brush - Google Patents
A kind of telescopic chemical experimental instrument cleaning brush Download PDFInfo
- Publication number
- CN207055158U CN207055158U CN201720921005.7U CN201720921005U CN207055158U CN 207055158 U CN207055158 U CN 207055158U CN 201720921005 U CN201720921005 U CN 201720921005U CN 207055158 U CN207055158 U CN 207055158U
- Authority
- CN
- China
- Prior art keywords
- brush
- expansion link
- extension sleeve
- cleaning brush
- screw thread
- 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
Links
Landscapes
- Cleaning In General (AREA)
- Brushes (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
It the utility model is related to a kind of telescopic chemical experimental instrument cleaning brush,Including handle,And outer wall is in the structure to match with hand,Handle side passes through contiguous block connecting ring,Handle opposite side is fixedly connected with extension sleeve,Extension sleeve inwall is provided with the chute being used in combination with sliding block,Sliding block is fixed on expansion link side,Expansion link is provided with the screw thread stopper slot for matching with screw thread spacer pin and using,Extension sleeve side outer wall is provided with the through hole being equally spaced,Expansion link side is threadedly coupled groove,And groove is located at detachable brush side,The detachable outer wall circular attachment bristle of brush,Detachable brush side is provided with rubber spacer,The brush of cleaning brush is changed according to the chemical equipment of different bores,And disassembling section is simple,Improve the efficiency of cleaning,The length of cleaning brush is adjusted as needed,Strengthen the practicality of cleaning brush,So that cleaning brush is in cleaning,There is protective effect to the inwall of experiment equipment.
Description
Technical field
A kind of telescopic chemical experimental instrument cleaning brush is the utility model is related to, belongs to Chemical cleaning equipment technology neck
Domain.
Background technology
Chemistry is one kind of natural science, and composition, property, structure and the change of material are studied on molecule, atom level
Rule；The science of novel substance is created, the world is chemical then be the mankind to recognize and transform the main of the material world by material composition
One of ways and means, it is a subject with a long history and dynamic, and its achievement is the important mark of social civilization
Will, there is two kinds of versions of chemical change and physical change in chemistry, and generally require to use test tube, amount in chemical experiment
Cylinder and the equipment such as beaker, and important component when cleaning brush cleans as chemical equipment, its effect is extremely important, but it is existing clearly
Scrub that often there is structure to fix, the shape bore of experiment equipment is often different, causes that scavenger can not be carried out well
Make to be cleaned, it is necessary to bigger placement space, too cumbersome, it is necessary to carry out a variety of different cleaning brush, and cleaning brush length
Inconvenience regulation, it has not been convenient to place, therefore, we providing a kind of telescopic chemical experimental instrument cleaning brush.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, there is provided a kind of telescopic chemical experimental instrument
Cleaning brush, the design that the expansion link by external thread structure is threadedly coupled with the detachable brush with internal thread groove so that
The brush of cleaning brush can be changed according to the chemical equipment of different bores, and disassembling section is simple, improve the effect of cleaning
Rate, cleaning fluid is transported in detachable brush using the pressure effect of air bag and discharged through outage so that please scrub has
The function that first discharge opeing is cleaned again, favorably improves cleaning efficiency, passes through the design of extension sleeve and expansion link so that cleaning brush
Length can be adjusted as needed, strengthen the practicality of cleaning brush, convenient to place, and utilize the design of rubber spacer so that
Cleaning brush has protective effect to the inwall of experiment equipment, effectively can solved the problems, such as in background technology in cleaning.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of telescopic chemical experimental instrument cleaning brush, including handle, and outer wall is in the structure to match with hand, institute
State intracavity of handle and be provided with fluid reservoir, the fluid reservoir extends through handle side described in pipeline and connects air bag, the fluid reservoir one
Side is connected detachable brush inner chamber with expansion link inner chamber by bellows of infusing through extension sleeve, and the handle side passes through
Contiguous block connecting ring, the handle opposite side are fixedly connected with extension sleeve, and the extension sleeve inwall is provided with to match with sliding block
Close the chute that uses, the sliding block is fixed on expansion link side, and the expansion link is provided with to match use with screw thread spacer pin
Screw thread stopper slot, extension sleeve side outer wall is provided with the through hole that is equally spaced, expansion link side screw thread
Connecting groove, and the groove is located at detachable brush side, the detachable outer wall circular attachment bristle of brush, the bristle
Between the detachable brush outer wall be provided with outage, the detachably brush side is provided with rubber spacer.
Furthermore, the extension sleeve is set to cylinder with expansion link, and is set to stainless steel, described to stretch
Contracting sleeve is set to hollow-core construction.
Furthermore, the diameter of the detachable brush, extension sleeve and expansion link diminishes successively, the detachable brush
Head is in cylinder.
Furthermore, described expansion link one end outer wall is provided with external screw thread, and external screw thread is provided with the internal thread to match therewith,
Internal thread is located at the groove inner wall.
Furthermore, the diameter of the through hole matches with the screw thread spacer pin.
The utility model beneficial effect：The utility model is by the expansion link of external thread structure with carrying internal thread groove
The design of detachable brush threaded connection so that the brush of cleaning brush can be changed according to the chemical equipment of different bores,
And disassembling section is simple, the efficiency of cleaning is improved, is acted on using the pressure of air bag and cleaning fluid is transported in detachable brush
Discharged through outage so that the function of being cleaned again with first discharge opeing please be scrub, favorably improve cleaning efficiency, pass through telescopic
The design of cylinder and expansion link so that the length of cleaning brush can be adjusted as needed, strengthen the practicality of cleaning brush, convenient
Place, utilize the design of rubber spacer so that cleaning brush has protective effect in cleaning to the inwall of experiment equipment.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
Fig. 1 is a kind of telescopic chemical experimental instrument cleaning brush external structure of the utility model.
Fig. 2 is a kind of telescopic chemical experimental instrument cleaning brush cut-away view of the utility model.
Fig. 3 is a kind of telescopic chemical experimental instrument cleaning brush extension sleeve of the utility model and expansion link attachment structure
Figure.
Label in figure：1st, handle；2nd, contiguous block；3rd, link；4th, extension sleeve；5th, sliding block；6th, chute；7th, expansion link；8、
Screw thread spacer pin；9th, screw thread stopper slot；10th, through hole；11st, groove；12nd, detachable brush；13rd, bristle；14th, rubber spacer；
15th, fluid reservoir；16th, air bag；17th, transfusion bellows；18th, outage.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As Figure 1-3, including handle 1, and outer wall is in the structure to match with hand, convenient preferably to be connect with hand
Touch, the phenomenon for preventing from slipping out of the hand occurs, and the inner chamber of handle 1 is provided with fluid reservoir 15, as the storage space of cleaning fluid, the liquid storage
Room 15 extends through the side of handle 1 described in pipeline and connects air bag 16, as the power resources of cleaning fluid conveying, the fluid reservoir 15
Side is connected the detachable inner chamber of brush 12 with the inner chamber of expansion link 7 by bellows 17 of infusing through extension sleeve 4, for conveying
Cleaning fluid, the side of handle 1 when not in use, can be hung, the opposite side of handle 1 is consolidated by the connecting ring 3 of contiguous block 2
Surely extension sleeve 4 is connected, as the accommodation space of expansion link 7, the inwall of extension sleeve 4 is provided with and is used in combination with sliding block 5
Chute 6 so that expansion link 7 moves more steady, and the sliding block 5 is fixed on the side of expansion link 7, and the expansion link 7 is provided with
Match the screw thread stopper slot 9 used with screw thread spacer pin 8, for expansion link 7 being fixed work, the extension sleeve 4
Side outer wall is provided with the through hole 10 being equally spaced, described as the passage of the connection screw thread stopper slot 9 of screw thread spacer pin 8
The side of expansion link 7 is threadedly coupled groove 11, and as the setting carrier of internal thread, and the groove 11 is located at detachable brush 12 1
Side, detachable 12 outer wall circular of the brush attachment bristle 13, for chemical equipment progress cleaning, between the bristle 13
The detachable outer wall of brush 12 be provided with outage 18, rubber spacer 14, energy are provided with to the detachably side of brush 12
Enough reduce destruction of the cleanninfg brushes in cleaning to chemical equipment.
More specifically, the extension sleeve 4 is set to cylinder with expansion link 7, and is set to stainless steel, described
Extension sleeve 4 is set to hollow-core construction, and intensity is high, corrosion-resistant, favorably extends usage time, detachable brush 12, the telescopic
The diameter of cylinder 4 and expansion link 7 diminishes successively, and structure design is reasonable, and the detachable brush 12 is in cylinder, the expansion link
7 one end outer walls are provided with external screw thread, and external screw thread is provided with the internal thread to match therewith, and internal thread is located at the inwall of groove 11, institute
The diameter and the screw thread spacer pin 8 for stating through hole 10 match, rational in infrastructure.
The utility model improve in：When in use, according to the caliber size of chemical equipment, detachable brush 12, spiral shell are used
Line structure connects, and is conveniently replaceable, can be by pulling expansion link 7 if length is improper so that and sliding block 5 moves on chute 6,
To suitable position, by being conveyed by the cleaning fluid in the fluid reservoir 15 of pressuring gasbag 16 in the presence of bellows 16 of infusing
Into detachable brush 12, discharged by outage 17, the instrument elder generation hydrojet to be cleaned is being cleaned, it is spacing by screw thread
Pin 8 runs through the connection screw thread stopper slot 9 of through hole 10, realizes that the position of expansion link 7 is fixed, during cleaning, utilizes rubber
Bed course 14 carries out protection work to the inwall of chemical equipment.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
New protection domain.
Claims (5)
1. a kind of telescopic chemical experimental instrument cleaning brush, including handle (1), and outer wall is in the structure to match with hand,
It is characterized in that：Handle (1) inner chamber is provided with fluid reservoir (15), and the fluid reservoir (15) extends through handle described in pipeline
(1) side connection air bag (16), fluid reservoir (15) side is by bellows of infusing (17) through extension sleeve (4) with stretching
Contracting bar (7) inner chamber connects detachable brush (12) inner chamber, and handle (1) side passes through contiguous block (2) connecting ring (3), institute
State handle (1) opposite side and be fixedly connected with extension sleeve (4), extension sleeve (4) inwall is provided with and is used in combination with sliding block (5)
Chute (6), the sliding block (5) is fixed on expansion link (7) side, and the expansion link (7) is provided with and screw thread spacer pin (8) phase
The screw thread stopper slot (9) used is matched, extension sleeve (4) side outer wall is provided with the through hole (10) being equally spaced,
Expansion link (7) side threaded connection groove (11), and the groove (11) is located at detachable brush (12) side, it is described can
Dismantle brush (12) outer wall circular attachment bristle (13), set on described detachable brush (12) outer wall between the bristle (13)
There is outage (18), described detachable brush (12) side is provided with rubber spacer (14).
A kind of 2. telescopic chemical experimental instrument cleaning brush according to claim 1, it is characterised in that：The extension sleeve
(4) cylinder is set to expansion link (7), and is set to stainless steel, the extension sleeve (4) is set to hollow-core construction.
A kind of 3. telescopic chemical experimental instrument cleaning brush according to claim 1, it is characterised in that：The detachable brush
Head (12), the diameter of extension sleeve (4) and expansion link (7) diminish successively, and the detachable brush (12) is in cylinder.
A kind of 4. telescopic chemical experimental instrument cleaning brush according to claim 1, it is characterised in that：The expansion link
(7) one end outer wall is provided with external screw thread, and external screw thread is provided with the internal thread to match therewith, and internal thread is located at the groove (11) inwall.
A kind of 5. telescopic chemical experimental instrument cleaning brush according to claim 1, it is characterised in that：The through hole
(10) diameter matches with the screw thread spacer pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921005.7U CN207055158U (en) | 2017-07-27 | 2017-07-27 | A kind of telescopic chemical experimental instrument cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921005.7U CN207055158U (en) | 2017-07-27 | 2017-07-27 | A kind of telescopic chemical experimental instrument cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055158U true CN207055158U (en) | 2018-03-02 |
Family
ID=61517713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921005.7U Expired - Fee Related CN207055158U (en) | 2017-07-27 | 2017-07-27 | A kind of telescopic chemical experimental instrument cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971334A (en) * | 2019-12-18 | 2021-06-18 | 宁波市海曙良品生活用品有限公司 | Cleaning tool capable of automatically adding liquid |
| WO2021121322A1 (en) * | 2019-12-18 | 2021-06-24 | 宁波市海曙良品生活用品有限公司 | Self-liquid-adding cleaning tool |
| CN114713582A (en) * | 2022-03-28 | 2022-07-08 | 浙江安防职业技术学院 | Conventional chemical utensil cleaning table |
-
2017
- 2017-07-27 CN CN201720921005.7U patent/CN207055158U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971334A (en) * | 2019-12-18 | 2021-06-18 | 宁波市海曙良品生活用品有限公司 | Cleaning tool capable of automatically adding liquid |
| CN112971333A (en) * | 2019-12-18 | 2021-06-18 | 宁波市海曙良品生活用品有限公司 | Cleaning tool capable of automatically adding liquid |
| CN112971330A (en) * | 2019-12-18 | 2021-06-18 | 宁波市海曙良品生活用品有限公司 | Cleaning tool capable of automatically adding liquid |
| CN112971328A (en) * | 2019-12-18 | 2021-06-18 | 宁波市海曙良品生活用品有限公司 | Cleaning tool capable of automatically adding liquid |
| WO2021121322A1 (en) * | 2019-12-18 | 2021-06-24 | 宁波市海曙良品生活用品有限公司 | Self-liquid-adding cleaning tool |
| CN114713582A (en) * | 2022-03-28 | 2022-07-08 | 浙江安防职业技术学院 | Conventional chemical utensil cleaning table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207055158U (en) | A kind of telescopic chemical experimental instrument cleaning brush | |
| CN206168898U (en) | Washing diameter adjustable middle school tube cleaning device for chemical experiment teaching | |
| CN103615270B (en) | A kind of single hydraulic prop hydraulic pressure three-purpose valve | |
| CN206253394U (en) | Machine tool cleaning device | |
| CN207949270U (en) | A kind of New test tube cleaning brush | |
| CN204974641U (en) | Special cleaning device of medical test tube | |
| CN207172701U (en) | A kind of solid wall pipe production traction assisting device | |
| CN108845236A (en) | A kind of high-voltage testing room device for detecting corona discharge | |
| CN206623129U (en) | A kind of cutting equipment for ultra high molecular polyethylene oil tube inner lining pipe | |
| CN203830331U (en) | Online sterilizing and washing ceramic pump | |
| CN207465139U (en) | Tap angle valve withdrawing device for broken threaded parts | |
| CN204354629U (en) | A kind of Novel ink pen and ink bottle matching used with it | |
| CN204421742U (en) | One is swabbed rifles piping tool | |
| CN209201813U (en) | Trough that is a kind of easy to clean and using | |
| CN204121781U (en) | Reboiler | |
| CN207795091U (en) | A kind of thread protector extracting tool | |
| CN206360866U (en) | A kind of dual fail-safe outlet piston | |
| CN106606062A (en) | Novel paint brush | |
| CN205938447U (en) | Hose formula machine oil oil gun | |
| CN206622415U (en) | A kind of use for laboratory hand bottle washing apparatus | |
| CN205669384U (en) | Add and take packing instrument | |
| CN205532424U (en) | Core with exempting from bowling instrument | |
| CN215894112U (en) | Portable liquid sampler | |
| CN205659255U (en) | Oral cavity device of dosing | |
| CN204493097U (en) | A kind of swab for high viscosity liquid |
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: 20180302 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |