CN208695851U - A kind of hand-held use for laboratory test tube cleaning device - Google Patents
A kind of hand-held use for laboratory test tube cleaning device Download PDFInfo
- Publication number
- CN208695851U CN208695851U CN201820468239.5U CN201820468239U CN208695851U CN 208695851 U CN208695851 U CN 208695851U CN 201820468239 U CN201820468239 U CN 201820468239U CN 208695851 U CN208695851 U CN 208695851U
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- CN
- China
- Prior art keywords
- rotating disk
- connecting plate
- water pipe
- interconnecting piece
- test tube
- 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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Abstract
The utility model discloses a kind of hand-held use for laboratory test tube cleaning devices, including hollow shaft motor, transmission shaft, interconnecting piece, rotating disk, connecting rod, connecting plate, brush holder support, water pipe, shell, bearing and key switch, transmission shaft is connected on the output shaft of hollow shaft motor, the free end of transmission shaft is fixedly connected with interconnecting piece, the bottom end of interconnecting piece is fixedly connected with rotating disk, the bottom end of rotating disk is connected with connecting rod, connecting plate is socketed in connecting rod, brush holder support has been rotatably connected at the bottom edge of connecting plate, water pipe runs through hollow shaft motor, transmission shaft, interconnecting piece, rotating disk and connecting plate, it is located at the part below connecting plate on water pipe and is provided with several apopores, the top of water pipe is pierced by shell, the bottom end of shell is fixed together by bearing and rotating disk, the top of shell is provided with key switch；Total, the utility model has the advantages that easy to clean thorough, easy to carry, easy to use.
Description
Technical field
The utility model relates to a kind of test tube cleaning devices, and in particular to a kind of hand-held use for laboratory test tube cleaning dress
It sets.
Background technique
Test tube, beaker and flask are all instruments most commonly used in experiment, and must all be carried out thoroughly after use every time
Cleaning, if cleaning not enough thoroughly if influence whether next use, the equipment of existing cleaning test tube mainly uses test tube brush,
The existing test tube cleaning equipment there are also some large sizes, both cleaning ways are primarily present following defect: test tube brush first
Cleaning effect is poor, while low efficiency, some instrument nozzles are smaller, and brush can not thoroughly scrub all angles of instrument inner wall
It falls, cleans not complete enough；Secondly, the cost of large scale equipment is high, the utility ratio in laboratory is lower, simultaneously for need to clean
, can be more wasteful using large scale equipment when instrument is few, article utilization rate is not high；So developing a kind of hand-held use for laboratory
Test tube cleaning device is necessary.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide it is a kind of it is easy to clean thoroughly, be convenient for
It carries, hand-held use for laboratory test tube cleaning device easy to use.
Purpose of the utility model is realized as follows: a kind of hand-held use for laboratory test tube cleaning device, including it is hollow
Spindle motor, transmission shaft, interconnecting piece, rotating disk, connecting rod, connecting plate, brush holder support, water pipe, shell, bearing and key switch, wherein
The transmission shaft of inner hollow is connected on the output shaft of the hollow shaft motor, the free end of the transmission shaft is fixedly connected
Having section is in the interconnecting piece of rough undercut font, and the bottom end of the interconnecting piece is fixedly connected with the rotating disk, described
The bottom end of rotating disk is connected with the connecting rod, and the connecting plate, the bottom side edge of the connecting plate are socketed in the connecting rod
The brush holder support is rotatably connected at edge, wherein the center of the interconnecting piece, rotating disk and connecting plate is provided with for the water pipe
The circular open passed through, the water pipe run through the hollow shaft motor, transmission shaft, interconnecting piece, rotating disk and connecting plate, the water
It is located at the part below the connecting plate on pipe and is provided with several apopores, the top of the water pipe is pierced by the shell, described
The bottom end of shell is fixed together by the bearing and the rotating disk, and the top of the shell is provided with the key
Switch.
The bottom end of the connecting rod is provided with baffle.
The brush holder support is at least one.
The bearing is ball bearing.
It the bottom end of the brush holder support can outward bending 30-45 degree.
The beneficial effects of the utility model are: in the utility model by handheld structure be arranged, user can one hand make
With simple to operate；It is arranged by water pipe, can be washed by water when in use in cleaning, it is clean more thorough；Pass through electric drive
Mode drives the rotation of brush holder support, and use is more convenient laborsaving；By the setting of bent brush holder support, a variety of test tube beakers capable of washing
Deng, cleaning more comprehensively thoroughly；Total, the utility model has the advantages that easy to clean thorough, easy to carry, easy to use.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the schematic view of the front view of the utility model embodiment one.
Fig. 3 is the schematic view of the front view of the utility model embodiment two.
In figure: 1, hollow shaft motor 2, transmission shaft 3, interconnecting piece 4, rotating disk 5, connecting rod 6, connecting plate 7, brush holder support
8, water pipe 9, shell 10, bearing 11, key switch 12, baffle 13, apopore.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of hand-held use for laboratory test tube cleaning device, including hollow shaft motor 1, transmission
Axis 2, interconnecting piece 3, rotating disk 4, connecting rod 5, connecting plate 6, brush holder support 7, water pipe 8, shell 9, bearing 10 and key switch 11.
Wherein, the transmission shaft 2 of inner hollow is connected on the output shaft of hollow shaft motor 1, the free end of transmission shaft 2 is fixed
It is connected with the interconnecting piece 3 that section is in rough undercut font, the bottom end of interconnecting piece 3 is fixedly connected with rotating disk 4, rotating disk 4
Bottom end is connected with connecting rod 5, and connecting plate 6 is socketed in connecting rod 5, it is preferred that the bottom end of connecting rod 5 is provided with baffle 12, gear
The setting of plate 12 can prevent connecting plate 6 from sliding connecting rod 5 when sliding in connecting rod 5, cause unnecessary trouble, connecting
Brush holder support 7 has been rotatably connected at the bottom edge of plate 6, brush holder support 7 can carry out spinning, and it is clean more clean thorough in this way, it is excellent
Choosing, brush holder support 7 be at least one, and the bottom end of brush holder support 7 can outward bending 30-45 degree, be adapted to a variety of test tube beakers in this way
Deng, cleaning more comprehensively thoroughly.
Wherein, the center of interconnecting piece 3, rotating disk 4 and connecting plate 6 be provided with can the circular open that passes through of water supplying pipe 8, water pipe 8
It is located at the part of 6 lower section of connecting plate on hollow shaft motor 1, transmission shaft 2, interconnecting piece 3, rotating disk 4 and connecting plate 6, water pipe 8
Several apopores 13 are provided with, the setting of apopore 13 can make during cleaning, spray water, clean more convenient in brush
Thoroughly.
Wherein, the top of water pipe 8 is pierced by shell 9, and the bottom end of shell 9 is fixedly connected on one by bearing 10 and rotating disk 4
It rises, it is preferred that bearing 10 is ball bearing, and the top of shell 9 is provided with key switch 11, and key switch 11 is arranged in shell 9
Top, Convenient switch start and stop when hand-held, one-hand operation in this way be more convenient to use.
The utility model is when it is implemented, as shown in Figure 1, start hollow shaft motor 1, drive transmission by key switch 11
Axis 2, interconnecting piece 3 and rotating disk 4 are rotated, while rotating disk 4 drives connecting rod 5 to be rotated, and the drive of connecting rod 5 is socketed in
Connecting plate 6 and brush holder support 7 thereon is rotated, while brush holder support 7 can also carry out spinning in rotary course, meanwhile, water pipe 8
Top external water source sprayed water outward by apopore 13, clean it is more convenient thorough, meanwhile, as shown in Fig. 2, connecting plate
6 can be slided up and down in connecting rod 5, and the setting of baffle 12 can place connecting plate 6 and slide from connecting rod 5, in this way may be used
To extend the length of cleaning brush, it is adapted to the test tube etc. of different size length, meanwhile, as shown in figure 3, the bottom end of brush holder support 7 can
Outward bending 30-45 degree, is adapted to a variety of test tube beakers etc. in this way, and more comprehensively thoroughly, while application range is also more for cleaning
Add extensively.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, all in this reality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the utility model
Within protection scope.
Claims (5)
1. a kind of hand-held use for laboratory test tube cleaning device, it is characterised in that: including hollow shaft motor (1), transmission shaft (2),
It interconnecting piece (3), rotating disk (4), connecting rod (5), connecting plate (6), brush holder support (7), water pipe (8), shell (9), bearing (10) and presses
Key switch (11), wherein the transmission shaft (2) of inner hollow is connected on the output shaft of the hollow shaft motor (1), it is described
The free end of transmission shaft (2) is fixedly connected with the interconnecting piece (3) that section is in rough undercut font, the interconnecting piece (3)
Bottom end be fixedly connected with the rotating disk (4), the bottom end of the rotating disk (4) is connected with the connecting rod (5), the connection
It is socketed on bar (5) connecting plate (6), has been rotatably connected the brush holder support (7) at the bottom edge of the connecting plate (6),
Wherein, the center of the interconnecting piece (3), rotating disk (4) and connecting plate (6) is provided with the circle passed through for the water pipe (8) and opens
Mouthful, the water pipe (8) runs through the hollow shaft motor (1), transmission shaft (2), interconnecting piece (3), rotating disk (4) and connecting plate (6),
It is located at the part below the connecting plate (6) on the water pipe (8) to be provided with several apopores (13), the top of the water pipe (8)
End is pierced by the shell (9), and the bottom end of the shell (9) is fixedly connected on by the bearing (10) and the rotating disk (4)
Together, the top of the shell (9) is provided with the key switch (11).
2. a kind of hand-held use for laboratory test tube cleaning device according to claim 1, it is characterised in that: the connecting rod
(5) bottom end is provided with baffle (12).
3. a kind of hand-held use for laboratory test tube cleaning device according to claim 1, it is characterised in that: the brush holder support
(7) it is at least one.
4. a kind of hand-held use for laboratory test tube cleaning device according to claim 1, it is characterised in that: the bearing
It (10) is ball bearing.
5. a kind of hand-held use for laboratory test tube cleaning device according to claim 1, it is characterised in that: the brush holder support
It (7) bottom end can outward bending 30-45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468239.5U CN208695851U (en) | 2018-03-30 | 2018-03-30 | A kind of hand-held use for laboratory test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468239.5U CN208695851U (en) | 2018-03-30 | 2018-03-30 | A kind of hand-held use for laboratory test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208695851U true CN208695851U (en) | 2019-04-05 |
Family
ID=65933961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820468239.5U Active CN208695851U (en) | 2018-03-30 | 2018-03-30 | A kind of hand-held use for laboratory test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208695851U (en) |
-
2018
- 2018-03-30 CN CN201820468239.5U patent/CN208695851U/en active Active
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