CN202980764U - Scrubbing device used in laboratory - Google Patents
Scrubbing device used in laboratory Download PDFInfo
- Publication number
- CN202980764U CN202980764U CN 201320018159 CN201320018159U CN202980764U CN 202980764 U CN202980764 U CN 202980764U CN 201320018159 CN201320018159 CN 201320018159 CN 201320018159 U CN201320018159 U CN 201320018159U CN 202980764 U CN202980764 U CN 202980764U
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- CN
- China
- Prior art keywords
- scrubbing
- battery pack
- connecting plate
- brush
- pack 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a scrubbing device used in a laboratory and mainly solves the problems that in the prior art, a test brush and a flask brush are uncomfortable to use, time-wasting, labor-wasting and inconvenient. The scrubbing device is characterized in that a battery pack body (1) is connected with the upper portion of a micro motor (3), the lower portion of the battery pack body (1) is connected with a starting switch (2), an anti-slip sleeve (9) is sleeved on the upper portion of the battery pack body (1), a motor shaft (4) of the micro motor (3) is fixedly connected with a connecting rod (5), the lower portion of the connecting rod (5) is connected with a connecting plate (6), a hole is formed in the center of the lower portion of the connecting plate (6), two holes are formed at two sides in the same distance from the center of the lower portion of the connecting plate (6), scrubbing rods (8) are fixed in the holes, and scrubbing heads (7) are connected with the lower portions of the scrubbing rods (8). The scrubbing device achieves an automatic scrubbing purpose through rotation of the motor shaft, and is convenient to use, time-saving and labor-saving.
Description
Technical field
The utility model relates to a kind of brushing and cleaning device, particularly a kind of use for laboratory brushing and cleaning device be used to scrubbing flask, test tube.
Background technology
In present universities and colleges and scientific research institutions laboratory, chemical experiment be unable to do without a large amount of test tubes and flasks of using, and scrubbing of test tube and flask passed through manual operations fully at present, and the activity of armrest wrist is constantly rotated, and labour intensity is large, uses uncomfortable and wastes time and energy; And to change the brush of different sizes when scrubbing flask because of its caliber thickness difference, very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the test tube and the flask brush that use in the laboratory that exists in background technology to use the problem uncomfortable and inconvenience that wastes time and energy, and provide a kind of use for laboratory brushing and cleaning device, this use for laboratory brushing and cleaning device rotates to reach the automatic brushing purpose by motor shaft, easy to use, time saving and energy saving.
The invention for solving the technical problem can reach by following technical solution: this use for laboratory brushing and cleaning device, comprise brush holder support, brush, micromachine, described micromachine top connects the battery pack body, and battery pack body lower end is connected to starting switch, and battery pack body upper end is equipped with Anti-slip cover; The motor shaft of micromachine is fixedly connected with connecting rod, and the connecting rod bottom is connected to connecting plate; Connecting plate lower central and center be the equidistant hole that has to both sides, is fixed with brush holder support in the hole, and the brush holder support bottom is connected to brush.
The utility model is compared with the above-mentioned background technology can have following beneficial effect: this use for laboratory brushing and cleaning device is owing to adopting said structure, reach the automatic brushing purpose by relying on motor shaft to rotate to drive brush, can be fit to various calibers and big or small flask or test tube, scrub and put in place thoroughly totally, do not stay the dead angle, time saving and energy saving, satisfy the needs that different test tubes, flask are scrubbed, practical.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1-battery pack body, 2-starting switch, 3-micromachine, 4-motor shaft, 5-connecting rod, 6-connecting plate, 7-brush, 8-brush holder support, 9-Anti-slip cover, 10-hold-down screw.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, this use for laboratory brushing and cleaning device comprises brush holder support 8, brush 7, micromachine 3, and described micromachine 3 tops connect battery pack bodies 1, and battery pack body 1 lower end is connected to starting switch 2, and battery pack body 1 upper end is equipped with Anti-slip cover 9; The motor shaft 4 of micromachine 3 is fixedly connected with connecting rod 5, and connecting rod 5 bottoms are connected to connecting plate 6, and connecting plate 6 tops have axial hole, and motor shaft 4 penetrates in axial hole hold-down screw 10 lockings by radially; Connecting plate 6 lower central and center be the equidistant hole that has to both sides, is fixed with brush holder support 8 in the hole, and brush holder support 8 bottoms are connected to brush 7.
When this use for laboratory brushing and cleaning device uses, when scrubbing test tube, can be at connecting plate 6 lower central place's connection brush holder support and brushes, starting switch is held battery pack body end and is scrubbed; When scrubbing flask, connecting plate 6 lower central places can be connected brush holder support and large brushes, bristle is downwards arranged at the brush bottom, is used for scrubbing the bottom of flask and flask; With connecting two brush holder supports and little brush in connecting plate 6 equidistant holes, both sides, lower central place, owing to scrubbing pipe with small pipe diameter place, top; Can be fit to various calibers and big or small flask or test tube like this, scrub and put in place thoroughly totally, not stay the dead angle, time saving and energy saving, satisfy the needs that different test tubes, flask are scrubbed.
Claims (2)
1. use for laboratory brushing and cleaning device, comprise brush holder support (8), brush (7), micromachine (3), it is characterized in that: described micromachine (3) top connection battery pack body (1), battery pack body (1) lower end is connected to starting switch (2), and battery pack body (1) upper end is equipped with Anti-slip cover (9); The motor shaft (4) of micromachine (3) is fixedly connected with connecting rod (5), and connecting rod (5) bottom is connected to connecting plate (6); Connecting plate (6) lower central and center be the equidistant hole that has to both sides, is fixed with brush holder support (8) in the hole, and brush holder support (8) bottom is connected to brush (7).
2. described use for laboratory brushing and cleaning device according to claim 1 is characterized in that: described connecting plate (6) top has axial hole, and motor shaft (4) penetrates in axial hole hold-down screw (10) locking by radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018159 CN202980764U (en) | 2013-01-15 | 2013-01-15 | Scrubbing device used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018159 CN202980764U (en) | 2013-01-15 | 2013-01-15 | Scrubbing device used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202980764U true CN202980764U (en) | 2013-06-12 |
Family
ID=48552007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320018159 Expired - Fee Related CN202980764U (en) | 2013-01-15 | 2013-01-15 | Scrubbing device used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202980764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661878A (en) * | 2016-02-20 | 2016-06-15 | 高旭 | Waterproof detachable electric type test tube brush |
| CN106493133A (en) * | 2016-12-09 | 2017-03-15 | 王茹楠 | A kind of semi-automatic test tube cleaning device |
-
2013
- 2013-01-15 CN CN 201320018159 patent/CN202980764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661878A (en) * | 2016-02-20 | 2016-06-15 | 高旭 | Waterproof detachable electric type test tube brush |
| CN106493133A (en) * | 2016-12-09 | 2017-03-15 | 王茹楠 | A kind of semi-automatic test tube cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20140115 |