CN209644218U - A kind of test tube brush - Google Patents
A kind of test tube brush Download PDFInfo
- Publication number
- CN209644218U CN209644218U CN201821924555.5U CN201821924555U CN209644218U CN 209644218 U CN209644218 U CN 209644218U CN 201821924555 U CN201821924555 U CN 201821924555U CN 209644218 U CN209644218 U CN 209644218U
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- CN
- China
- Prior art keywords
- test tube
- washing liquid
- dish washing
- screw thread
- lid
- 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 relates to a kind of laboratory paraphernalias, are a kind of test tube brushes, are the detachable test tube brushes of push type outflow dish washing liquid.Test tube brush mainly includes lid, storage handle, hollow hairbrush, four part of silicagel pad.Storage handle is connect with hollow hairbrush by being screwed, and lid is connect with storage handle by being screwed, and silicagel pad is connect by being screwed with the driving column end of lid.Test tube brush can flow out dish washing liquid by push button, and release button dish washing liquid stops outflow, and test tube brush each section is all detachable, using flexible, conveniently.
Description
Technical field
The utility model relates to a kind of laboratory paraphernalias, are related to a kind of test tube brush, flow out more particularly, to a kind of push type
The detachable test tube brush of dish washing liquid.
Background technique
Test tube brush is a kind of laboratory paraphernalia for being common in laboratory, and usual use for laboratory test tube brush can only be to test tube, ratio
The glasswares such as colour tube are scrubbed, and dish washing liquid cannot be stored.But some glasswares are difficult to clean, as food fats contain
The fixed adipose duct used of measurement is generally all more difficult to be scrubbed, and needs to be added suitable dish washing liquid into adipose duct to assist scrubbing.
Common test tube brush can only first squeeze a little dish washing liquid into test tube, then be scrubbed and be brushed with test tube, if dish washing liquid not enough will also be again
Addition, dish washing liquid are added too much, and need more water that adipose duct is rinsed well, this not only causes the waste of resource, also
Substantially prolong the washing time of adipose duct.
To solve the above problems, a kind of test tube brush of the present utility model, when scrubbing glassware and needing dish washing liquid
Dish washing liquid can be allowed to flow out out of test tube brush at any time, and facilitate the discharge of control dish washing liquid.
Summary of the invention
The utility model is beneficial in that, can provide a kind of test tube brush, pressable formula flows out dish washing liquid, and uses
Convenient, assembling is simple.
To realize above-mentioned function, the utility model relates to a kind of test tube brush be characterised by comprising lid (1), storage
Handle (2), hollow hairbrush (3), (4) four part of silicagel pad.It stores handle (2) and hollow hairbrush (3) and passes through screw thread a (11) and spiral shell
Line b (12) screws connection, and lid (1) is screwed and connect by screw thread c (7) and screw thread d (10) with storage handle (2), silicagel pad (4)
It is screwed and is connect with the driving column end thread f (13) of lid by screw thread e (9).
After by the assembling of test tube brush, finger push button (5), silicagel pad (4) is forced out, and outflux is opened, and removes hand
Refer to, because of the effect of brute spring (6), drive rod (8) drives silicagel pad (4) to block outflux.
The utility model has the advantages that the utility model relates to a kind of test tube brush, when scrubbing glassware and needing dish washing liquid, this test tube brush
Itself can store dish washing liquid, and by pressing, dish washing liquid can flow out, and after discharge is suitable, stop pressing, dish washing liquid stops stream
Out, facilitate the discharge of control dish washing liquid.This test tube brush, detachably, all parts are replaceable.
Detailed description of the invention:
Fig. 1 test tube brush schematic diagram.
Wherein: lid (1)；It stores handle (2)；Hollow hairbrush (3)；Silicagel pad (4)；
Fig. 2 lid schematic diagram.
Wherein: button (5)；Brute spring (6)；Screw thread c (7)；Drive rod (8)；Screw thread e (9)；
Fig. 3 stores handle schematic diagram.
Wherein: screw thread d (10)；Screw thread a (11)；
The hollow hairbrush schematic diagram of Fig. 4.
Wherein: screw thread b (12)
Fig. 5 silicagel pad schematic diagram.
Wherein: screw thread f (13)
Specific embodiment
Embodiment one
Test tube brush is assembled, dish washing liquid is filled.First will, storage handle (2) and hollow hairbrush (3) by screw thread a (11) and
Screw thread b (12) screws connection；Secondly, silicagel pad (4) is filled in hollow hairbrush (3) outlet at bottom, at this point, can be by dish washing liquid
It is fitted into storage handle (2), after filling, lid (1) and storage handle (2) is passed through into screw thread c (7) and screw thread d (10) company of screwing
It connects；Finally, drive rod (8) is connect with silicagel pad (4) by screw thread e (9) and screw thread f (13) by spin button (5), group is installed
At.
Embodiment two
When scrubbing vessel and not needing dish washing liquid, storage handle (2) is held, scrubs container with hollow hairbrush (3)；When
When scrubbing vessel and needing dish washing liquid, storage handle (2) is held, with thumb push button (5), drive rod (8) drives silicagel pad
(4), silicagel pad (4) is pushed out, and dish washing liquid is flowed out from outflux, after dish washing liquid discharge is appropriate, lifts thumb, brute spring
(6) it bounces, drive rod (8) drives silicagel pad (4) to block outflux, and dish washing liquid stops outflow.
Above-described embodiment is only for illustration of the utility model, and is not the limitation to the utility model patent；It should
, it is noted that for those of ordinary skill in the art, in the case where not departing from the utility model conception range, can also make
Various change and modification out, these are all within the protection scope of the present invention；Therefore, all with the utility model claims model
Done equivalent changes and modifications are enclosed, should belong to the coverage area of the utility model claims.
Claims (2)
1. a kind of test tube brush, it is characterised in that: including lid (1), storage handle (2), hollow hairbrush (3), silicagel pad (4) four
Point；Storage handle (2) is screwed and is connect by screw thread a (11) and screw thread b (12) with hollow hairbrush (3), lid (1) and storage handle
(2) connection is screwed by screw thread c (7) and screw thread d (10), silicagel pad (4) passes through drive rod (8) end of screw thread e (9) and lid
Screw thread f (13) screws connection.
2. a kind of test tube brush according to claim 1, which is characterized in that lid (1) be plastics spring lid, button (5) and
Drive rod (8) is integrated can not be split and for plastic material；Hollow hairbrush (3) and storage handle (2) are plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924555.5U CN209644218U (en) | 2018-11-15 | 2018-11-15 | A kind of test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924555.5U CN209644218U (en) | 2018-11-15 | 2018-11-15 | A kind of test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209644218U true CN209644218U (en) | 2019-11-19 |
Family
ID=68506619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821924555.5U Active CN209644218U (en) | 2018-11-15 | 2018-11-15 | A kind of test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209644218U (en) |
-
2018
- 2018-11-15 CN CN201821924555.5U patent/CN209644218U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |