CN216675054U - Quick belt cleaning device of test tube - Google Patents
Quick belt cleaning device of test tube Download PDFInfo
- Publication number
- CN216675054U CN216675054U CN202122761073.0U CN202122761073U CN216675054U CN 216675054 U CN216675054 U CN 216675054U CN 202122761073 U CN202122761073 U CN 202122761073U CN 216675054 U CN216675054 U CN 216675054U
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- test tube
- fixed
- cleaning
- cleaning brush
- brush
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- 238000004140 cleaning Methods 0.000 title claims abstract description 108
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 8
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a test tube rapid cleaning device, which comprises: the small high-speed rotating motor is positioned inside the end head of the cleaning brush, and the upper end of the small high-speed rotating motor is connected with a power supply; the cleaning brush head is positioned at the lower end of the end head of the cleaning brush and is fixed with the brush rod through a fixed shaft sleeve; and the fixed shaft sleeve is positioned on the surface of the brush rod and is fixed on the outer surface of the brush rod through a fastening screw. The utility model solves the problem that the test tube can not be quickly and fully cleaned because the inner wall of the test tube can not be sufficiently brushed by a slender test tube brush due to different tube diameters of different test tubes, so that residues are attached to the inner wall of the test tube, the continuous use of the test tube is influenced.
Description
Technical Field
The utility model relates to the field of quick cleaning of tubes, in particular to a quick cleaning device for test tubes.
Background
Test tubes, which are common instruments in chemical laboratories, are used as reaction vessels for small amounts of reagents, and are used at normal temperature or during heating, and are classified into various types, such as ordinary test tubes, test tubes with a holder, centrifugal test tubes, and the like. The specification of a common test tube is expressed by an outer diameter (mm) x a length (mm), such as 15 x 150, 18 x 180, 20 x 200, etc., the test tube is usually manually cleaned by using a slender test tube brush, but the slender test tube brush cannot sufficiently brush the inner wall of the test tube due to different tube diameters of different test tubes, so that residues are attached to the inner wall of the test tube, the continuous use of the test tube is influenced, and the test tube cannot be rapidly and sufficiently cleaned.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, a device for quickly cleaning test tubes is provided so as to solve the problem that the test tubes cannot be quickly and fully cleaned due to the fact that fine test tube brushes cannot sufficiently brush the inner walls of the test tubes due to different tube diameters of different test tubes, residues are attached to the inner walls of the test tubes, and the continuous use of the test tubes is influenced.
In order to realize the above-mentioned purpose, provide a quick belt cleaning device of test tube, include:
the small high-speed rotating motor is positioned inside the end head of the cleaning brush, and the upper end of the small high-speed rotating motor is connected with a power supply;
the cleaning brush head is positioned at the lower end of the end head of the cleaning brush and is fixed with the brush rod through a fixed shaft sleeve;
and the fixed shaft sleeve is positioned on the surface of the brush rod and is fixed on the outer surface of the brush rod through a fastening screw.
Further, a switch button is arranged on the upper end surface of the end head of the cleaning brush, a groove is formed in the lower end surface of the end head of the cleaning brush, and a fixing block is arranged inside the groove.
Furthermore, the upper end of the fixed block is connected with a small-sized high-speed rotating motor through a rotor, a brush rod is welded at the lower end of the fixed block, and an arc surface cleaning block is fixed at the lower end of the brush rod; and the surface of the cambered surface cleaning block is fixed with super-long flexible bristles.
Furthermore, the cleaning brush head is fixed with the fixed shaft sleeve through the telescopic rod body; the cleaning brush heads are symmetrically distributed on the left side and the right side of the fixed shaft sleeve, and the inner sides of the cleaning brush heads are fixed with connecting blocks.
Further, fiber bristles are arranged on the outer surface of the cleaning brush head; the cleaning brush head is in a semi-arc surface shape, one end of the telescopic rod body is connected to the surface of the connecting block, and a compression spring is fixed inside the telescopic rod body.
Furthermore, balls are fixed at the upper end and the lower end of the cleaning brush head, and a circular through groove and a fixing hole are formed in the fixing shaft sleeve; and the fixing hole corresponds to the fastening screw.
The test tube quick cleaning device has the beneficial effects that the compression spring and the telescopic rod body are utilized to fix the cleaning brush head, so that the cleaning brush head can be stretched, the test tube quick cleaning device is suitable for test tubes with the same diameter, the inner wall of the test tube can be conveniently and fully jointed, the quick cleaning device can conveniently and thoroughly scrub the inner wall of the test tube, the small-sized high-speed rotating motor drives the cleaning brush head and the cambered surface cleaning block on the surface of the brush rod to automatically rotate, manual cleaning is avoided, the cleaning efficiency of the test tube is conveniently improved, the cambered surface cleaning block is matched with the bottom of the test tube, the cambered surface inner wall at the bottom of the test tube is conveniently cleaned, and the problem that the test tube cannot be quickly and fully cleaned is solved.
Drawings
Fig. 1 is a schematic front sectional view of a test tube rapid cleaning device according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a connection structure of a cleaning brush head and a fixed shaft sleeve according to an embodiment of the utility model.
Fig. 3 is a partial sectional structure diagram of the connection between the cleaning brush head and the fixed shaft sleeve according to the embodiment of the utility model.
1. Cleaning brush end; 11. a switch button; 12. a groove; 2. a power source; 3. a small high-speed rotary motor; 31. a rotor; 4. a brush bar; 41. a fixed block; 5. cleaning the brush head; 51. a telescopic rod body; 52. fiber bristles; 53. a joining block; 54. a ball bearing; 55. a compression spring; 6. Fixing the shaft sleeve; 61. fastening screws; 62. fixing the hole; 63. a circular through groove; 7. and cleaning the cambered surface.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Fig. 1 is a schematic front sectional view of a test tube quick cleaning device according to an embodiment of the present invention, fig. 2 is a schematic perspective view of a connection structure of a cleaning brush head and a fixed shaft sleeve according to an embodiment of the present invention, and fig. 3 is a schematic partial sectional view of a connection structure of a cleaning brush head and a fixed shaft sleeve according to an embodiment of the present invention.
Referring to fig. 1 to 3, the present invention provides a rapid test tube washing apparatus, including: a small high-speed rotating motor 3, a cleaning brush head 5 and a fixed shaft sleeve 6.
The small high-speed rotating motor 3 is positioned in the cleaning brush end head 1, and the upper end of the small high-speed rotating motor 3 is connected with a power supply 2.
And the cleaning brush head 5 is positioned at the lower end of the end head 1 of the cleaning brush, and the cleaning brush head 5 is fixed with the brush rod 4 through a fixed shaft sleeve 6.
And the fixed shaft sleeve 6 is positioned on the surface of the brush rod 4, and the fixed shaft sleeve 6 is fixed on the outer surface of the brush rod 4 through a fastening screw 61.
Due to the fact that the pipe diameters of different test tubes are different, the inner wall of the test tube cannot be sufficiently brushed by the slender test tube brush, residues are attached to the inner wall of the test tube, continuous use of the test tube is affected, and the test tube cannot be rapidly and sufficiently cleaned. Therefore, the test tube quick cleaning device utilizes the compression spring and the telescopic rod body to fix the cleaning brush head, so that the cleaning brush head can be stretched, the test tube quick cleaning device is suitable for test tubes with the same diameter, the inner wall of the test tube can be conveniently and fully attached, the quick cleaning device can be conveniently and fully scrub the inner wall of the test tube, the cleaning brush head and the cambered surface cleaning block on the surface of the brush rod are driven to automatically rotate through the small-sized high-speed rotating motor, manual cleaning is avoided, the cleaning efficiency of the test tube is conveniently improved, the cambered surface cleaning block is matched with the bottom of the test tube, the cambered surface inner wall at the bottom of the test tube can be conveniently cleaned, and the problem that the test tube cannot be quickly and fully cleaned is solved.
The upper end surface of the cleaning brush end head 1 is provided with a switch button 11, the lower end surface of the cleaning brush end head 1 is provided with a groove 12, and a fixing block 41 is arranged inside the groove 12.
The side of cleaning brush end 1 is held to the hand, and push switch button 11 starts small-size high-speed rotary motor 3, makes brush-holder stud 4 begin to rotate, and the machinery of being convenient for replaces manually and scrubs, is convenient for improve belt cleaning device's cleaning efficiency, convenient quick washing test tube.
The upper end of the fixed block 41 is connected with the small-sized high-speed rotating motor 3 through the rotor 31, the lower end of the fixed block 41 is welded with the brush rod 4, and the lower end of the brush rod 4 is fixed with the cambered surface cleaning block 7; and the surface of the cambered surface cleaning block 7 is fixed with super-long tough bristles.
The small-sized high-speed rotating motor 3 supplies power through the power supply 2 to drive the brush rod 4 to rotate, so that the cleaning brush heads 5 connected to the left side and the right side of the brush rod 4 also rotate along with the brush rod, 360-degree rotary cleaning is carried out on the inner wall of the test tube, and any part of the inner wall of the test tube is not omitted.
The cleaning brush head 5 is fixed with the fixed shaft sleeve 6 through the telescopic rod body 51; the cleaning brush heads 5 are symmetrically distributed at the left side and the right side of the fixed shaft sleeve 6, and the inner sides of the cleaning brush heads 5 are fixed with connecting blocks 53.
Six groups of cleaning brush heads 5 are fixed on the surface of the brush rod 4 through a fixed shaft sleeve 6, and each group of cleaning brush heads 5 are distributed adjacently, so that the fiber bristles 52 can be conveniently and uniformly contacted with the inner wall of the test tube, and the brush heads 5 can be conveniently and fully cleaned on the inner wall of the test tube.
The outer surface of the cleaning brush head 5 is provided with fiber bristles 52; the cleaning brush head 5 is in a semi-arc surface shape, one end of a telescopic rod body 51 is connected to the surface of a connecting block 53, and a compression spring 55 is fixed inside the telescopic rod body 51.
The telescopic rod body 51 is a stretchable rod sleeve, the compression spring 55 is fixed inside the telescopic rod body 51, and the telescopic rod body 51 plays a waterproof role and is convenient for protecting the compression spring 55. Firstly, the cleaning brush head 5 is pressed to enable the cleaning brush head 5 to contract inwards, so that the cleaning brush head 5 enters the test tube, when the cleaning brush head enters the tube wall, the counter-acting force of the compression spring 55 pushes the cleaning brush head 5 outwards, the fiber brush hair 52 is tightly attached to the tube wall, and the rapid cleaning device can clean the inner wall of the test tube fully and thoroughly.
The upper end and the lower end of the cleaning brush head 5 are fixed with balls 54, and a circular through groove 63 and a fixing hole 62 are arranged in the fixing shaft sleeve 6; and the fixing hole 62 corresponds to the fastening screw 61.
The ball 54 at the lower end of the cleaning brush head 5 corresponds to the ball 54 at the upper end of the cleaning brush head 5 at the lower part, so that the two cleaning brush heads 5 are in sliding connection, cleaning liquid enters the fiber bristles 52 from the gaps among the balls 54, and the fiber bristles 52 are convenient to clean thoroughly.
The test tube quick cleaning device can effectively solve the problem that test tubes cannot be quickly and fully cleaned, is convenient for the quick cleaning device to sufficiently and thoroughly scrub the inner walls of the test tubes, is convenient for improving the cleaning efficiency of the test tubes, and is suitable for quick cleaning devices of test tubes with different specifications and sizes.
Claims (6)
1. The utility model provides a quick belt cleaning device of test tube which characterized in that includes:
the small high-speed rotating motor (3) is positioned inside the end head (1) of the cleaning brush, and the upper end of the small high-speed rotating motor (3) is connected with a power supply (2);
the cleaning brush head (5) is positioned at the lower end of the end head (1) of the cleaning brush, and the cleaning brush head (5) is fixed with the brush rod (4) through a fixed shaft sleeve (6);
and the fixed shaft sleeve (6) is positioned on the surface of the brush rod (4), and the fixed shaft sleeve (6) is fixed on the outer surface of the brush rod (4) through a fastening screw (61).
2. The rapid test tube cleaning device according to claim 1, characterized in that a switch button (11) is arranged on the upper end surface of the cleaning brush end head (1), a groove (12) is arranged on the lower end surface of the cleaning brush end head (1), and a fixing block (41) is arranged inside the groove (12).
3. The rapid test tube cleaning device according to claim 2, characterized in that the upper end of the fixed block (41) is connected with a small-sized high-speed rotating motor (3) through a rotor (31), a brush rod (4) is welded at the lower end of the fixed block (41), and a cambered surface cleaning block (7) is fixed at the lower end of the brush rod (4); and the surface of the cambered surface cleaning block (7) is fixed with super-long flexible bristles.
4. The rapid test tube cleaning device according to claim 1, wherein the cleaning brush head (5) is fixed with the fixed shaft sleeve (6) through a telescopic rod body (51); the cleaning brush heads (5) are symmetrically distributed on the left side and the right side of the fixed shaft sleeve (6), and the inner sides of the cleaning brush heads (5) are fixed with connecting blocks (53).
5. The test tube rapid cleaning device according to claim 4, characterized in that the outer surface of the cleaning brush head (5) is provided with fiber bristles (52); the cleaning brush head (5) is in a semi-arc surface shape, one end of the telescopic rod body (51) is connected to the surface of the connecting block (53), and a compression spring (55) is fixed inside the telescopic rod body (51).
6. The test tube rapid cleaning device according to claim 1, characterized in that balls (54) are fixed at the upper and lower ends of the cleaning brush head (5), and a circular through groove (63) and a fixing hole (62) are arranged inside the fixing shaft sleeve (6); and the fixing hole (62) corresponds to the fastening screw (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122761073.0U CN216675054U (en) | 2021-11-11 | 2021-11-11 | Quick belt cleaning device of test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122761073.0U CN216675054U (en) | 2021-11-11 | 2021-11-11 | Quick belt cleaning device of test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216675054U true CN216675054U (en) | 2022-06-07 |
Family
ID=81832562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122761073.0U Expired - Fee Related CN216675054U (en) | 2021-11-11 | 2021-11-11 | Quick belt cleaning device of test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216675054U (en) |
-
2021
- 2021-11-11 CN CN202122761073.0U patent/CN216675054U/en not_active Expired - Fee Related
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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: 20220607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |