CN208388093U - A kind of packaging type test tube brush of high school student - Google Patents
A kind of packaging type test tube brush of high school student Download PDFInfo
- Publication number
- CN208388093U CN208388093U CN201821008238.9U CN201821008238U CN208388093U CN 208388093 U CN208388093 U CN 208388093U CN 201821008238 U CN201821008238 U CN 201821008238U CN 208388093 U CN208388093 U CN 208388093U
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- CN
- China
- Prior art keywords
- test tube
- brush
- fixed link
- brush head
- mounting hole
- 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 the packaging type test tube brushes of high school student a kind of, brush head is assisted including test tube brush fixed link and test tube, the test tube brush fixed link upper end is fixedly connected with positioning link, the second mounting hole is provided at left and right sides of the positioning sleeve, and second mounting hole internal helicoid be connected with test tube auxiliary brush head fixed link, fixation hole is offered inside the test tube auxiliary brush head, and brush head is assisted to connect with test tube by fixation hole outside test tube auxiliary brush head fixed link, the test tube brush fixed link lower end is internally provided with the first mounting hole, and first mounting hole internal helicoid be connected with the main brush head of test tube.The test tube that the packaging type test tube brush of the high school student is equipped with bilateral symmetry distribution assists brush head, and test tube auxiliary brush head is parallel to the main brush head of test tube, when cleaning test tube, cleaning can be synchronized to test tube inside and outside wall, reduce the time that cleaning test tube expends, and the packaging type test tube brush of the high school student is equipped with the replaceable main brush head of test tube, and the service life of the test tube brush can be improved.
Description
Technical field
The utility model relates to test tube cleaning device technical field, the packaging type test tube brush of specially a kind of high school student.
Background technique
Test tube brush is called tube brush, and suction brush, borehole cleaning brush, twisted wire brush, pipeline brush etc. is a kind of very widely used
Hairbrush product, brush filament material have a nylon yarn, fiber hair, bristles, steel wire, copper wire, abrasive filaments etc., have different use model respectively
It encloses.
There is usually one brush heads with test tube brush by existing high school student, and brush head cannot be replaced, and clean test tube when for
Test tube inside and outside needs successively to be cleared up, and the time of consuming is longer.
Utility model content
The purpose of this utility model is to provide the packaging type test tube brushes of high school student a kind of, to solve above-mentioned background technique
The existing high school student of middle proposition expends time longer problem when clearing up test tube.
To achieve the above object, the utility model provides the following technical solutions: a kind of packaging type test tube brush of high school student,
Brush head is assisted including test tube brush fixed link and test tube, the test tube brush fixed link upper end is fixedly connected with positioning link, and test tube
Brush fixed link is externally connected to positioning sleeve, is provided with the second mounting hole at left and right sides of the positioning sleeve, and inside the second mounting hole
Spiral is connected with test tube auxiliary brush head fixed link, is equipped with rubber pad inside the positioning sleeve, the test tube assists inside brush head
Fixation hole is offered, and assists brush head to connect with test tube by fixation hole outside test tube auxiliary brush head fixed link, the test tube brush
Fixed link lower end is internally provided with the first mounting hole, and the first mounting hole internal helicoid is connected with the main brush head of test tube.
Preferably, the outer dia of the test tube brush fixed link is equal with the inside diameter of positioning sleeve, and positioning sleeve is outer
Portion's diameter is less than the diameter of positioning link.
Preferably, the test tube auxiliary brush head fixed link is stretching structure, and test tube assists the left and right two of brush head fixed link
Outside, the inside of fixation hole and the inside of the second mounting hole at end are helicitic texture, and test tube auxiliary brush head fixed link is close
The helicitic texture of positioning sleeve side and the helicitic texture of the second mounting hole match, and test tube auxiliary brush head fixed link is far from fixed
The helicitic texture of position set side and the helicitic texture of fixation hole match.
Preferably, the test tube auxiliary brush head is distributed in test tube brush along test tube brush fixed link vertical direction axisymmetrical and fixes
The left and right sides of bar, and test tube auxiliary brush head is parallel to the main brush head of test tube.
Preferably, the outside of the main brush head upper end of the test tube and the inside of the first mounting hole are helicitic texture, and the two
Helicitic texture match, and the main brush head fixed link section diameter of test tube is equal with the diameter of test tube brush fixed link.
Compared with prior art, the utility model has the beneficial effects that the packaging type test tube brush of the high school student is equipped with a left side
Right symmetrical test tube assists brush head, and test tube auxiliary brush head is parallel to the main brush head of test tube, can be to test tube when cleaning test tube
Inside and outside wall synchronizes cleaning, reduces the time that cleaning test tube expends, and be equipped with can for the packaging type test tube brush of the high school student
The main brush head of the test tube of replacement, can be improved the service life of the test tube brush.The packaging type test tube brush of the high school student connects equipped with screw thread
The main brush head of the test tube connect is conveniently replaceable the main brush head of test tube, and the service life of the packaging type test tube brush of the high school student can be improved, and
The test tube that the packaging type test tube brush of the high school student is equipped with bilateral symmetry distribution assists brush head, and the main brush head of test tube is in cleaning test tube
When wall, test tube auxiliary brush head can synchronize cleaning to the outer wall of test tube, can greatly reduce the time that cleaning test tube expends, and
And the packaging type test tube brush of the high school student is equipped with the test tube brush fixed link of stretching structure, can adjust test tube according to the wall thickness of test tube
The length of brush fixed link, so as to enable test tube auxiliary brush head preferably to clean the outer wall of test tube.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model positioning sleeve overlooking structure diagram；
Fig. 3 is that the utility model test tube assists brush-head structure schematic diagram.
In figure: 1, positioning link, 2, test tube brush fixed link, 3, test tube auxiliary brush head fixed link, 4, positioning sleeve, the 5, first peace
Fill hole, 6, test tube auxiliary brush head, 7, the main brush head of test tube, 8, rubber pad, the 9, second mounting hole, 10, fixation hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of packaging type test tube brush of high school student, packet
It includes test tube brush fixed link 2 and test tube assists brush head 6,2 upper end of test tube brush fixed link is fixedly connected with positioning link 1, and test tube brush
Fixed link 2 is externally connected to positioning sleeve 4, and the outer dia of test tube brush fixed link 2 is equal with the inside diameter of positioning sleeve 4, and fixed
The outer dia of position set 4 is less than the diameter of positioning link 1, this structure can make positioning sleeve 4 be fastened on the outer of test tube brush fixed link 2
Portion, and positioning sleeve 4 can be moved along test tube brush fixed link 2, and positioning link 1 can prevent positioning sleeve 4 solid from test tube brush
It is detached from fixed pole 2, the second mounting hole 9 is provided at left and right sides of positioning sleeve 4, and 9 internal helicoid of the second mounting hole is connected with test tube
Brush head fixed link 3 is assisted, it is stretching structure that test tube, which assists brush head fixed link 3, and test tube assists the left and right ends of brush head fixed link 3
Outside, the inside of fixation hole 10 and the inside of the second mounting hole 9 be helicitic texture, and test tube auxiliary brush head fixed link 3 is leaned on
The helicitic texture of the helicitic texture and the second mounting hole 9 of nearly 4 side of positioning sleeve matches, and test tube assists brush head fixed link 3
The helicitic texture of the helicitic texture and fixation hole 10 of remotely located 4 side of set matches, this structure can make test tube auxiliary brush head solid
Fixed pole 3 changes the length of itself by stretching structure, and the length of test tube auxiliary brush head fixed link 3 can be adjusted according to the wall thickness of test tube
Degree, so as to make test tube auxiliary brush head 6 preferably touch test tube outer wall, and test tube auxiliary brush head fixed link 3 can pass through screw thread knot
Structure is fixed on positioning sleeve 4, and test tube auxiliary brush head 6 can be fixed in test tube auxiliary brush head fixed link 3 by helicitic texture, convenient
The installation and removal of test tube auxiliary brush head fixed link 3 and test tube auxiliary brush head 6 are equipped with rubber pad 8 inside positioning sleeve 4, try
Fixation hole 10 is offered inside pipe auxiliary brush head 6, and is assisted outside test tube auxiliary brush head fixed link 3 by fixation hole 10 and test tube
Brush head 6 connects, and test tube auxiliary brush head 6 is distributed in a left side for test tube brush fixed link 2 along 2 vertical direction axisymmetrical of test tube brush fixed link
Right two sides, and test tube auxiliary brush head 6 is parallel to the main brush head 7 of test tube, this structure can make the main 7 rotary-cleaning inboard wall of test tube of brush head of test tube
When, test tube auxiliary brush head 6 can be along being rotated, so that test tube auxiliary brush head 6 can synchronize and carry out cleaning test tube outside test tube
Outer wall, symmetrical test tube auxiliary brush head 6 can make the more thorough of test tube outer wall washing, inside 2 lower end of test tube brush fixed link
Be provided with the first mounting hole 5, and 5 internal helicoid of the first mounting hole is connected with the main brush head 7 of test tube, main 7 upper end of brush head of test tube it is outer
Portion and the inside of the first mounting hole 5 are helicitic texture, and the helicitic texture of the two matches, and the main brush head 7 of test tube is fixed
Bar part diameter is equal with the diameter of test tube brush fixed link 2, this structure can make the main brush head 7 of test tube be mounted on examination by helicitic texture
In tube brush fixed link 2, convenient for the replacement of the main brush head 7 of test tube, the service life of the test tube brush can be improved, and the main brush head 7 of test tube is pacified
When in test tube brush fixed link 2, the main brush head 7 of test tube is able to maintain consistency with 2 overall appearance of test tube brush fixed link.
Working principle: when using the packaging type test tube brush of the high school student, positioning sleeve 4 is covered from top to down trying first
Then the main brush head 7 of test tube is mounted on inside test tube brush fixed link 2 by the outside of tube brush fixed link 2 by threaded upper ends structure
In first mounting hole 5, then brush head fixed link 3 is assisted to be symmetrically mounted on by helicitic texture the inside positioning sleeve 4 in test tube
In two mounting holes 9, test tube auxiliary brush head 6 is subsequently mounted on to the test tube of 4 left and right sides of positioning sleeve by helicitic texture respectively
It assists after installing the packaging type test tube brush, cleaning being started, first by positioning sleeve 4 along examination in brush head fixed link 3
Tube brush fixed link 2 is moved upward to the lower end of positioning link 1, puts the main brush head 7 of test tube into test tube by test tube brush fixed link 2
The internal inner bottom that test tube is contacted up to the bottom end of the main brush head 7 of test tube, then according to the position of the depth adjustment positioning sleeve 4 of test tube
It sets, positioning sleeve 4 is moved downward to the upper surface that test tube auxiliary brush head fixed link 3 touches test tube along test tube brush fixed link 2,
Then it assists brush head fixed link 3 to adjust test tube by test tube to assist the distance between brush head 6 and test tube outer wall, make test tube pilot bruss
First 6 contact with test tube outer wall, then drive the main brush head 7 of test tube to be revolved in the inside of test tube by Spin tubes brush fixed link 2
Turn cleaning, the rotation of test tube brush fixed link 2 can make test tube auxiliary brush head fixed link 3 drive test tube auxiliary brush head by helicitic texture
6 synchronize rotation along test tube outer wall, so as to make test tube inside and outside wall synchronize cleaning, clean up to test tube bottom end
Afterwards, the main brush head 7 of test tube is moved upward to the inboard wall of test tube not cleaned to for the first time by test tube brush fixed link 2, then will determined
Position set 4, which moves down to test tube auxiliary brush head 6, can contact the test tube outer wall that does not clean to for the first time, and then progress is clear for the second time
It washes, then repeats the above steps to test tube inside and outside wall and clean up completely, here it is the packaging type test tube brushes of the high school student
The course of work.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. the packaging type test tube brush of high school student a kind of, including test tube brush fixed link (2) and test tube auxiliary brush head (6), feature
Be: test tube brush fixed link (2) upper end is fixedly connected with positioning link (1), and test tube brush fixed link (2) is externally connected to
Positioning sleeve (4), positioning sleeve (4) left and right sides is provided with the second mounting hole (9), and the second mounting hole (9) internal helicoid connects
It is connected to test tube auxiliary brush head fixed link (3), is equipped with rubber pad (8) inside the positioning sleeve (4), the test tube assists brush head
(6) internal to offer fixation hole (10), and pass through fixation hole (10) and test tube pilot bruss outside test tube auxiliary brush head fixed link (3)
Head (6) connection, test tube brush fixed link (2) lower end are internally provided with the first mounting hole (5), and the first mounting hole (5) is internal
Spiral is connected with the main brush head of test tube (7).
2. the packaging type test tube brush of high school student according to claim 1 a kind of, it is characterised in that: the test tube brush is fixed
The outer dia of bar (2) is equal with the inside diameter of positioning sleeve (4), and the outer dia of positioning sleeve (4) is less than positioning link (1)
Diameter.
3. the packaging type test tube brush of high school student according to claim 1 a kind of, it is characterised in that: the test tube pilot bruss
Head fixed link (3) is stretching structure, test tube assist the outside of left and right ends of brush head fixed link (3), fixation hole (10) it is interior
The inside of portion and the second mounting hole (9) is helicitic texture, and test tube auxiliary brush head fixed link (3) is close to positioning sleeve (4) side
The helicitic texture of helicitic texture and the second mounting hole (9) match, and test tube assists brush head fixed link (3) remotely located set
(4) helicitic texture of the helicitic texture with fixation hole (10) of side matches.
4. the packaging type test tube brush of high school student according to claim 1 a kind of, it is characterised in that: the test tube pilot bruss
Head (6) is distributed in the left and right sides of test tube brush fixed link (2), and test tube along test tube brush fixed link (2) vertical direction axisymmetrical
Auxiliary brush head (6) is parallel to the main brush head of test tube (7).
5. the packaging type test tube brush of high school student according to claim 1 a kind of, it is characterised in that: the main brush head of test tube
(7) inside of the outside of upper end and the first mounting hole (5) is helicitic texture, and the helicitic texture of the two matches, and tries
The main brush head of pipe (7) fixed link section diameter is equal with the diameter of test tube brush fixed link (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008238.9U CN208388093U (en) | 2018-06-28 | 2018-06-28 | A kind of packaging type test tube brush of high school student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008238.9U CN208388093U (en) | 2018-06-28 | 2018-06-28 | A kind of packaging type test tube brush of high school student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208388093U true CN208388093U (en) | 2019-01-18 |
Family
ID=65133610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821008238.9U Expired - Fee Related CN208388093U (en) | 2018-06-28 | 2018-06-28 | A kind of packaging type test tube brush of high school student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208388093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299264A (en) * | 2020-04-14 | 2020-06-19 | 浙江宝威电气有限公司 | Dust removing mechanism for inner and outer peripheral surfaces of cleaning ring |
| CN114147022A (en) * | 2021-11-08 | 2022-03-08 | 陈丽梅 | Medical test tube recovery cleaning device |
-
2018
- 2018-06-28 CN CN201821008238.9U patent/CN208388093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299264A (en) * | 2020-04-14 | 2020-06-19 | 浙江宝威电气有限公司 | Dust removing mechanism for inner and outer peripheral surfaces of cleaning ring |
| CN114147022A (en) * | 2021-11-08 | 2022-03-08 | 陈丽梅 | Medical test tube recovery cleaning device |
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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: 20190118 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |