CN209550175U - A kind of student's chemical experimental instrument cleaning device - Google Patents
A kind of student's chemical experimental instrument cleaning device Download PDFInfo
- Publication number
- CN209550175U CN209550175U CN201920214579.XU CN201920214579U CN209550175U CN 209550175 U CN209550175 U CN 209550175U CN 201920214579 U CN201920214579 U CN 201920214579U CN 209550175 U CN209550175 U CN 209550175U
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- CN
- China
- Prior art keywords
- cleaning
- block
- cleaning rod
- rod
- item
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 132
- 239000000126 substance Substances 0.000 title claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a kind of student chemical experimental instrument cleaning devices, it is related to cleaning technique field, it is had a single function to solve existing cleaning device, remaining moisture in container can not be cleared up after cleaning, and clean problem is difficult to clean for the apparatus of be open small inside big apparatus and other special internal structures.The side of the handle is equipped with the first cleaning rod, the outside of first cleaning rod is equipped with sliding connection block, the two sides of the sliding connection block are mounted on regulating part, the side of the sliding connection block is equipped with the first elastic cleaning item, one end of first cleaning rod is equipped with the first support block, the other side of the handle is equipped with the second cleaning rod, one end of second cleaning rod is equipped with the second support block, the side of second support block is equipped with the second elastic cleaning item, the lower end of the regulating part is equipped with fixed block, side inside first cleaning rod is equipped with convex block, the side of the fixed block is equipped with spring.
Description
Technical field
The utility model relates to cleaning technique field, specially a kind of student chemical experimental instrument cleaning device.
Background technique
Test tube, beaker, conical flask, round-bottomed flask are all common chemical experiment apparatus, after the end of the experiment, need to carry out
Cleaning, come complete to next chemical experiment in advance preparation, common cleaning way be added cleaning solution and with hairbrush into
Row hand washing, although the low articles of the cost cleaned by hand are simple, still there are some disadvantages in traditional cleaning way, first
First, the structure of hairbrush is single, the small inside of opening this for conical flask and round-bottomed flask big apparatus and other special internal knots
The apparatus of structure is difficult to clean completely, secondly, needing to carry out for a long time by hand for the internal experimental article for adhering to more sundries
Cleaning, and can not clean multiple instruments simultaneously, waste the excessive time, and again, when cleaning needs a large amount of clear water and washing
Agent, a large amount of cleaning lead to the waste of water.
But existing cleaning device has a single function, and remaining moisture in container can not be cleared up after cleaning, for opening
The apparatus of the small inside of mouth big apparatus and other special internal structures is difficult to clean completely；Therefore, it is unsatisfactory for existing demand, it is right
We have proposed a kind of student chemical experimental instrument cleaning devices for this.
Summary of the invention
The purpose of this utility model is to provide a kind of student chemical experimental instrument cleaning devices, to solve above-mentioned background
The existing cleaning device proposed in technology has a single function, and remaining moisture in container can not be cleared up after cleaning, for opening
The apparatus of the small inside of mouth big apparatus and other special internal structures is difficult to clean clean problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of student is cleaned with chemical experimental instrument
Device, including handle, the two sides of the handle are separately installed with the first cleaning rod and the second cleaning rod, first cleaning rod and
The outside of second cleaning rod is fitted with sliding connection block, and the two sides of the sliding connection block are mounted on regulating part, institute
The one end for stating the first cleaning rod is equipped with the first support block, and one end of second cleaning rod is equipped with the second support block, the adjusting
The lower end of part is equipped with fixed block, and the two sides inside first cleaning rod are evenly arranged with convex block, two fixed blocks
Between be equipped with spring, the side of first cleaning rod is provided with sliding slot, between the sliding connection block and first support block
It is uniformly provided with the first elastic cleaning item, the outside of the described first elastic cleaning item is equipped with cleaning hairbrush, the sliding connection block
The second elastic cleaning item is uniformly provided between second support block, the outside of the described second elastic cleaning item is equipped with water suction sea
It is continuous.
Preferably, the handle is threadedly coupled with first cleaning rod, the handle and the second cleaning rod screw thread
Connection.
Preferably, first cleaning rod and first support block are rotatablely connected, second cleaning rod and described second
Support block rotation connection.
Preferably, the described first elastic cleaning item and the cleaning hairbrush, which are glued, connects, the described second elastic cleaning item with
The water-absorbing sponge is glued connection.
Preferably, the regulating part and the fixed block are welded to connect, and first cleaning rod and the weld tabs connect
It connects.
Preferably, the fixed block is connected by screw to the spring.
Compared with prior art, the utility model has the beneficial effects that
1, for the utility model by being equipped with cleaning hairbrush in the outside of the first elastic cleaning item, multiple elasticity cleaning items can
It is bent by external force, the apparatus of be open small inside big apparatus and other special internal structures can be carried out cleaning, make
External cleaning hairbrush installed is greater area of is contacted with chemical vessel inner wall for it, cleaning it is more thorough；
2, the utility model passes through sliding connection block, the cooperation of sliding slot and fixed block, the regulating part of Manual press two sides, tune
Section part is close to each other with the fixed block of two sides, and spring-compressed move horizontally whole slide mechanism can by sliding slot, user
Sliding connection block is moved to suitable position, unclamps the regulating part of two sides from spring returns to length, passes through convex block pair
Fixed block is fixed, thus to realize positioning；
3, the utility model is equipped with the second elastic cleaning item by the other end in handle, the second elastic cleaning item it is outer
Portion is equipped with water-absorbing sponge, when cleaning finishes, can adsorb to the residual liquid inside chemical vessel, to accelerate chemistry
The drying of container, it is full-featured, it is provided with external screw thread in the upper end of the first cleaning rod and the second cleaning rod, letter is connect with handle
Single, the first cleaning rod and the second cleaning rod can individually dismantle use, and flexibility is higher.
Detailed description of the invention
Fig. 1 is a kind of main view of student's chemical experimental instrument cleaning device of the utility model；
Fig. 2 is the structural schematic diagram of first cleaning rod of the utility model；
Fig. 3 is the structural schematic diagram of the sliding slot of the utility model；
Fig. 4 is the structural schematic diagram of the first elastic cleaning item of the utility model；
Fig. 5 is the structural schematic diagram of the second elastic cleaning item of the utility model.
In figure: 1, handle；2, the first cleaning rod；3, sliding connection block；4, regulating part；5, the first elastic cleaning item；6,
One support block；7, the second support block；8, the second cleaning rod；9, the second elastic cleaning item；10, fixed block；11, convex block；12, spring；13,
Sliding slot；14, cleaning hairbrush；15, water-absorbing sponge.
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.
Please refer to Fig. 1-5, a kind of embodiment provided by the utility model: a kind of student cleans dress with chemical experimental instrument
It sets, including handle 1, the two sides of handle 1 are separately installed with the first cleaning rod 2 and the second cleaning rod 8, the first cleaning rod 2 and second
The outside of cleaning rod 8 is fitted with sliding connection block 3, and the two sides of sliding connection block 3 are mounted on regulating part 4, the first cleaning rod 2
One end the first support block 6 is installed, one end of the second cleaning rod 8 is equipped with the second support block 7, and the lower end of regulating part 4 is equipped with solid
Determine block 10, the two sides inside the first cleaning rod 2 are evenly arranged with convex block 11, spring 12 is equipped between two fixed blocks 10, the
The side of one cleaning rod 2 is provided with sliding slot 13, and the first elastic cleaning item is uniformly provided between sliding connection block 3 and the first support block 6
5, the outside of the first elastic cleaning item 5 is equipped with cleaning hairbrush 14, and the is uniformly provided between sliding connection block 3 and the second support block 7
The outside of two elastic cleaning items 9, the second elastic cleaning item 9 is equipped with water-absorbing sponge 15.
Further, handle 1 is threadedly coupled with the first cleaning rod 2, and handle 1 is threadedly coupled with the second cleaning rod 8, pacifies installation and dismantling
It unloads conveniently, the first cleaning rod 2 and the second cleaning rod 8 can individually dismantle use.
Further, the first cleaning rod 2 and the first support block 6 are rotatablely connected, and the second cleaning rod 8 and the second support block 7 are rotatablely connected,
First support block 6 and the second support block 7 can be against container bottom, more stable in cleaning.
Further, the first elastic cleaning item 5 is glued with cleaning hairbrush 14 connects, the second elastic cleaning item 9 and water-absorbing sponge
15 are glued connection, and the utilization rate of material is high at low cost medium and small in all splicing face upper stress collection, therefore fatigue performance has well well
Leakproofness, insulating properties and anti-corrosive properties.
Further, regulating part 4 and fixed block 10 are welded to connect, and the first cleaning rod 2 is welded to connect with convex block 11, are welded to connect
Air-tightness and watertightness it is all preferable, structural rigidity is also larger, the good integrity of structure.
Further, fixed block 10 is connected by screw to spring 12, is convenient to mount and dismount, and maintenance is conducive to.
Working principle: in use, user grasps handle 1, according to the volume profiles of cleared up chemical vessel come hand
It is dynamic to adjust regulating part 4, the regulating part 4 of two sides is pressed, regulating part 4 drives the fixed block 10 of two sides close to each other, and spring 12 is in cunning
The inner horizontal of slot 13 is mobile, and user is moved into suitable position and unclamps, and fixed block 10 is made to be fixed on two convex blocks 11
Between, the first elastic cleaning item 5 with one end follow sliding connection block 3 mobile, the other end is fixed on the one of the first cleaning rod 2
End, when suitable size is arrived in adjusting, the bottom end for being against chemical vessel with the first support block 6 is fixed, the first support block 6 and first
Cleaning rod 2 is rotatablely connected, and only need to rotate the cleaning that can be carried out to inner wall, is equipped with clearly in the outside of the first elastic cleaning item 5
Scouring of wool brush 14, cleaning hairbrush 14 are bent under the action of extruding, it is made more to pour out container after cleaning is good close to container inner wall
Interior sewage, user by the second cleaning rod 8 downward, by the second elastic cleaning item 9 according to just now the step of adjust to suitable
Second elastic cleaning item 9 is placed in the chemical vessel cleared up by position, and the outside of the second elastic cleaning item 9 is equipped with water suction
Sponge 15, the bottom end that the second support block 7 is against chemical vessel is fixed, and rotational handle 1 carries out the remaining water of the inner wall of container
Absorption, accelerates the drying of chemical vessel.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of student chemical experimental instrument cleaning device, including handle (1), it is characterised in that: the two sides of the handle (1)
It is separately installed with the first cleaning rod (2) and the second cleaning rod (8), first cleaning rod (2) and second cleaning rod (8)
Outside is fitted with sliding connection block (3), and the two sides of the sliding connection block (3) are mounted on regulating part (4), and described first is clear
The one end for washing bar (2) is equipped with the first support block (6), and one end of second cleaning rod (8) is equipped with the second support block (7), described
The lower end of regulating part (4) is equipped with fixed block (10), and the internal two sides of first cleaning rod (2) are evenly arranged with convex block
(11), spring (12) are equipped between two fixed blocks (10), the side of first cleaning rod (2) is provided with sliding slot
(13), it is uniformly provided with the first elastic cleaning item (5) between the sliding connection block (3) and first support block (6), described first
The outside of elastic cleaning item (5) is equipped with cleaning hairbrush (14), between the sliding connection block (3) and second support block (7)
It is uniformly provided with the second elastic cleaning item (9), the outside of the described second elastic cleaning item (9) is equipped with water-absorbing sponge (15).
2. a kind of student according to claim 1 chemical experimental instrument cleaning device, it is characterised in that: the handle
(1) it is threadedly coupled with first cleaning rod (2), the handle (1) is threadedly coupled with second cleaning rod (8).
3. a kind of student according to claim 1 chemical experimental instrument cleaning device, it is characterised in that: described first is clear
It washes bar (2) and first support block (6) is rotatablely connected, second cleaning rod (8) and second support block (7) are rotatablely connected.
4. a kind of student according to claim 1 chemical experimental instrument cleaning device, it is characterised in that: first bullet
Property cleaning item (5) and the cleaning hairbrush (14) be glued and connect, the second elastic cleaning item (9) and the water-absorbing sponge (15)
It is glued connection.
5. a kind of student according to claim 1 chemical experimental instrument cleaning device, it is characterised in that: the regulating part
(4) it is welded to connect with the fixed block (10), first cleaning rod (2) and the convex block (11) are welded to connect.
6. a kind of student according to claim 1 chemical experimental instrument cleaning device, it is characterised in that: the fixed block
(10) it is connected by screw to the spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214579.XU CN209550175U (en) | 2019-02-20 | 2019-02-20 | A kind of student's chemical experimental instrument cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214579.XU CN209550175U (en) | 2019-02-20 | 2019-02-20 | A kind of student's chemical experimental instrument cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209550175U true CN209550175U (en) | 2019-10-29 |
Family
ID=68311070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920214579.XU Expired - Fee Related CN209550175U (en) | 2019-02-20 | 2019-02-20 | A kind of student's chemical experimental instrument cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209550175U (en) |
-
2019
- 2019-02-20 CN CN201920214579.XU patent/CN209550175U/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: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |