CN108338495B - Test tube brush - Google Patents
Test tube brush Download PDFInfo
- Publication number
- CN108338495B CN108338495B CN201810218864.9A CN201810218864A CN108338495B CN 108338495 B CN108338495 B CN 108338495B CN 201810218864 A CN201810218864 A CN 201810218864A CN 108338495 B CN108338495 B CN 108338495B
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- CN
- China
- Prior art keywords
- handle
- water
- pipe
- test tube
- rotating body
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
- A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
- A46B13/06—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances with brush driven by the supplied medium
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/06—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means
- A46B11/063—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means by means of a supply pipe
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3006—Brushes for cleaning bottles or hollow containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a test tube brush which comprises a rotating body, a handle and a water guide pipe, wherein the rotating body comprises a middle shaft, two mutually parallel spiral grooves are formed in the side wall of the middle shaft, a brush is embedded in one spiral groove, and a water guide pipe is wound in the other spiral groove; the handle is in a hollow cylindrical shape, the lower end of the handle is rotatably connected with the upper end of the rotating body, and the side wall of the handle is provided with a pressing spring type control valve; the water guide pipe is a pressure-resistant hose, one end of the water guide pipe is communicated with the upper end of the handle, the other end of the water guide pipe is provided with a connector, and the connector can be connected with a tap water faucet. The invention directly uses tap water as power to drive the spiral water pipe to rotate, the water pipe drives the rotary body to rotate, the rotary body drives the brush to rotate to clean the inner wall of the test tube, thereby saving labor and time, being convenient to use and cleaning the test tube.
Description
Technical Field
The invention belongs to the technical field of chemical experimental articles, and particularly relates to a test tube brush.
Background
In the chemical experiment process, often use the test tube, the test tube will be washd to the test tube after the test tube is used, washs and will use the test tube brush, therefore the utensil that the test tube brush becomes the chemical experiment in-process and often uses. Traditional test-tube brush includes brush-holder stud and brush hair, and the brush-holder stud is the iron wire, and the higher authority has the brush hair of many neat outwards extensions of range, and the brush hair material has nylon wire, fibre hair, pig's bristlelike, abrasive material silk etc. when wasing the test tube, stretches into the test-tube brush in the test-tube, reciprocates and draws and presses the test-tube brush, utilizes brush hair and test-tube wall friction, realizes the cleanness to the test-tube inner wall, simple structure, and is with low costs, consequently obtains wide use. However, such a test tube brush also has some problems, in the cleaning process, the brush hair is used for cleaning back and forth, multiple times of back and forth cleaning are needed, the cleaning effect is poor, the efficiency is low, and the labor and the time are wasted.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a test tube brush.
The technical scheme adopted by the invention is as follows: the utility model provides a test-tube brush, includes the rotation, handle, aqueduct, characterized by:
the rotating body comprises a center shaft, two spiral grooves which are parallel to each other are arranged on the side wall of the center shaft, a hairbrush is embedded in one spiral groove, a water through pipe is wound in the other spiral groove, the upper opening end of the water through pipe extends to the center of the top end of the center shaft, a plurality of fine holes are formed in the lower section of the water through pipe, and the water spraying direction of the fine holes is tangential to the spiral water through pipe and opposite to the rotating direction of the rotating body;
the handle is hollow and cylindrical, the lower end of the handle is rotatably connected with the upper end of the rotating body, the handle is hollow and communicated with the upper opening end of the water pipe, and the side wall of the handle is provided with a pressing spring type control valve;
the water guide pipe is a pressure-resistant hose, one end of the water guide pipe is communicated with the upper end of the handle, the other end of the water guide pipe is provided with a connector, and the connector can be connected with a tap water faucet.
Furthermore, in order to prevent the overflowing water from the test tube from splashing to the hand, an umbrella-shaped water retaining cover is arranged on the handle.
Furthermore, in order to fix the test tube, a test tube clamp is arranged on the handle and comprises a clamp body and a connecting rod, one end of the connecting rod is fixed on the handle, and the other end of the connecting rod is connected with the clamp body.
Furthermore, a bearing is arranged at the joint of the lower end of the handle and the upper end of the rotating body, the outer ring of the bearing is fixedly connected with the lower end of the handle, and the inner ring of the bearing is fixedly connected with the upper end of the rotating body.
Further, a sealing ring is arranged at the communication position of the handle hollow part and the upper opening end of the water through pipe.
Furthermore, in order to effectively wash the bottom end of the tube, a hemispherical hairbrush is arranged at the bottom end of the middle shaft.
Furthermore, the middle shaft, the brush and the water pipe are all made of acid and alkali resistant materials.
Further, in order to increase the friction between the hand and the handle, the outer surface of the handle is provided with an anti-slip rubber layer.
The working process of the invention is as follows: the test tube cleaning device comprises a connector, a water guide pipe, a handle, a test tube clamp, a pressure control valve, a water pipe, a spiral water pipe, a brush, a test tube, a rotating body, a water spraying direction of a pore, a rotating direction of the spiral water pipe, a rotating direction of the rotating body, a water spraying direction of the pore, a water spraying direction of the rotating body, a rotating direction of the rotating body. In addition, since the pressure spring type control valve can control the flow rate, the rotation speed of the rotor can be controlled by the pressure spring type control valve.
The invention has the beneficial effects that: the spiral water pipe is driven to rotate by directly using tap water as power without other energy sources, the water pipe drives the rotation body, the rotation body drives the brush to rotate to clean the inner wall of the test tube, and the device is labor-saving, time-saving, convenient to use and capable of completely cleaning the test tube.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the swivel structure of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The utility model provides a test-tube brush, includes 8, the handle 5 of turning, aqueduct 2, characterized by:
the rotating body 8 comprises a center shaft 13, two parallel spiral grooves are formed in the side wall of the center shaft 13, a brush 14 is embedded in one spiral groove, a water through pipe 15 is wound in the other spiral groove, the upper opening end 12 of the water through pipe 15 extends to the center of the top end of the center shaft 13, a plurality of fine holes 16 are formed in the lower section of the water through pipe 15, and the water spraying direction of the fine holes 16 is tangential to the spiral water through pipe 15 and opposite to the rotating direction of the rotating body 8;
the handle 5 is in a hollow cylindrical shape, the lower end of the handle 5 is rotatably connected with the upper end of the rotating body 8, the handle hollow 6 is communicated with the upper opening end 12 of the water pipe 15, and the side wall of the handle 5 is provided with the pressing spring type control valve 1;
the water guide pipe 2 is a pressure-resistant hose, one end of the water guide pipe 2 is communicated with the upper end of a handle 5, the other end of the water guide pipe 2 is provided with a connector 3, and the connector 3 can be connected with a tap water faucet 4.
Furthermore, in order to prevent the water overflowing from the test tube 9 from splashing to the hand, an umbrella-shaped water retaining cover 7 is arranged on the handle 5.
Further, in order to fix the test tube 9, a test tube clamp is arranged on the handle 5 and comprises a clamp body 10 and a connecting rod 11, one end of the connecting rod 11 is fixed on the handle 5, and the other end of the connecting rod 11 is connected with the clamp body 10.
Furthermore, a bearing is arranged at the joint of the lower end of the handle 5 and the upper end of the rotating body 8, the outer ring of the bearing is fixedly connected with the lower end of the handle, and the inner ring of the bearing is fixedly connected with the upper end of the rotating body.
Furthermore, a sealing ring is arranged at the communication position of the handle hollow part 6 and the upper opening end 12 of the water through pipe.
Further, in order to wash the bottom end of the tube 9 effectively, the bottom end of the middle shaft 13 is provided with a hemispherical hairbrush 17.
Further, the middle shaft 13, the brush 14 and the water pipe 15 are made of acid and alkali resistant materials.
Further, in order to increase the friction between the hand and the handle 5, the outer surface of the handle 5 is provided with an anti-slip rubber layer.
The working process of the invention is as follows: firstly, the connector 3 is connected with a tap water faucet 4, the tap water faucet is opened, the water guide pipe 2 is filled with tap water, the handle 5 is held by hand, the rotating body 8 is placed in the test tube 9, the test tube is fixed by the test tube clamp, the control valve 1 is pressed by hand, the tap water flows through the spiral water through pipe 15, the spiral water through pipe 15 rotates under the drive of the tap water, the water through pipe 15 drives the rotating body 8 to rotate, the brush 14 on the rotating body 8 rotates to clean the inner wall of the test tube 9, the water sprayed from the fine holes 16 cleans the test, since the water spraying direction of the fine holes 16 is tangential to the spiral water pipe 15 and opposite to the rotation direction of the rotator 8, when the water sprayed from the fine holes 16 hits the inner wall of the test tube 9, according to the principle that the force action is mutual, the rotating body 8 is subjected to the force capable of enhancing the rotation, when the water in the test tube 9 is full, part of the water splashes upwards, and the upwards splashed water falls into the water pool after meeting the umbrella-shaped water retaining cover 7. In addition, since the pressure spring type control valve 1 can control the flow rate, the rotation speed of the rotor 8 can be controlled by the pressure spring type control valve 1.
Claims (3)
1. The utility model provides a test-tube brush, includes the rotation, handle, aqueduct, characterized by:
the rotating body comprises a center shaft, two spiral grooves which are parallel to each other are arranged on the side wall of the center shaft, a hairbrush is embedded in one spiral groove, a water through pipe is wound in the other spiral groove, the upper opening end of the water through pipe extends to the center of the top end of the center shaft, a plurality of fine holes are formed in the lower section of the water through pipe, and the water spraying direction of the fine holes is tangential to the spiral water through pipe and opposite to the rotating direction of the rotating body;
the handle is hollow and cylindrical, the lower end of the handle is rotatably connected with the upper end of the rotating body, the handle is hollow and communicated with the upper opening end of the water pipe, and the side wall of the handle is provided with a pressing spring type control valve;
the water guide pipe is a pressure-resistant hose, one end of the water guide pipe is communicated with the upper end of the handle, and the other end of the water guide pipe is provided with a connector which can be connected with a tap water faucet; an umbrella-shaped water retaining cover is arranged on the handle; the test tube clamp is arranged on the handle and comprises a clamp body and a connecting rod, one end of the connecting rod is fixed on the handle, and the other end of the connecting rod is connected with the clamp body; a bearing is arranged at the joint of the lower end of the handle and the upper end of the rotating body, the outer ring of the bearing is fixedly connected with the lower end of the handle, and the inner ring of the bearing is fixedly connected with the upper end of the rotating body; a sealing ring is arranged at the communication position of the hollow part of the handle and the upper opening end of the water through pipe; the bottom end of the middle shaft is provided with a hemispherical hairbrush.
2. A test tube brush as claimed in claim 1, wherein: the middle shaft, the brush and the water pipe are all made of acid and alkali resistant materials.
3. A test tube brush as claimed in claim 1, wherein: the outer surface of the handle is provided with an anti-slip rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218864.9A CN108338495B (en) | 2018-03-16 | 2018-03-16 | Test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218864.9A CN108338495B (en) | 2018-03-16 | 2018-03-16 | Test tube brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108338495A CN108338495A (en) | 2018-07-31 |
| CN108338495B true CN108338495B (en) | 2020-04-14 |
Family
ID=62957678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810218864.9A Active CN108338495B (en) | 2018-03-16 | 2018-03-16 | Test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108338495B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834083B (en) * | 2019-03-12 | 2020-11-24 | 蓝城乐居建设管理集团有限公司 | Construction site rain boot cleaning device and cleaning method |
| GB2586994A (en) * | 2019-09-11 | 2021-03-17 | gibbons Simon | Improvements in or relating water powered personal care apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739355A (en) * | 2013-12-27 | 2015-07-01 | 张莉 | Hydrodynamic cleaner |
| KR101642455B1 (en) * | 2014-11-19 | 2016-07-25 | 권오진 | Pipe cleaning apparatus |
-
2018
- 2018-03-16 CN CN201810218864.9A patent/CN108338495B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108338495A (en) | 2018-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Fengmiao Inventor after: Shan Jimei Inventor after: Wei Min Inventor before: Wei Min |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200316 Address after: 261500 Gaomi City people's Hospital, Gaomi City City, Shandong Province, street, No. 77 Applicant after: Yu Fengmiao Applicant after: Shan Jimei Address before: Room 2506, Building 1, Xinhua City, Suiyang District, Shangqiu City, Henan Province Applicant before: Wei Min |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221014 Address after: 257237 Room 201, building 3, high end equipment manufacturing park, Dongying comprehensive free trade zone, Dongying City, Shandong Province Patentee after: Dongying Aodong energy equipment Technology Co.,Ltd. Address before: 261500 Gaomi People's Hospital, 77 Zhenfu Street, Gaomi City, Weifang City, Shandong Province Patentee before: Yu Fengmiao Patentee before: Shan Jimei |