CN205390767U - Test -tube brush - Google Patents
Test -tube brush Download PDFInfo
- Publication number
- CN205390767U CN205390767U CN201620162531.5U CN201620162531U CN205390767U CN 205390767 U CN205390767 U CN 205390767U CN 201620162531 U CN201620162531 U CN 201620162531U CN 205390767 U CN205390767 U CN 205390767U
- Authority
- CN
- China
- Prior art keywords
- holder support
- brush holder
- brush
- test tube
- iron wire
- 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
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Abstract
The utility model relates to a test -tube brush, including brush -holder stud, brush hair, the bottom of brush -holder stud is connected with the arc iron wire, the one end of arc iron wire with the brush -holder stud is connected, the other end of arc iron wire is fixed with first sponge, the brush hair equipartition is in the arc iron wire with the bottom of brush -holder stud. The beneficial effects of the utility model are that: test -tube brush's the bottom of brush -holder stud be connected with the arc iron wire, and be fixed with first sponge on the arc iron wire, can scribble the washing liquid on first sponge when using, can scribble the washing liquid uniformly on the abluent instrument of needs like this, and the tip at the arc steel wire is fixed to first sponge, the harm of senior general's instrument prevents to exert oneself abluent the time. Because the iron wire is can be crooked, the crooked degree of arc iron wire is adjusted to the shape of abluent instrument so as required, makes the instrument abluent cleaner, especially the bottleneck department of reaction bulb.
Description
Technical field
This utility model relates to a kind of chemistry apparatus cleaning means, is specifically related to a kind of test tube brush.
Background technology
Test tube brush is again tube brush, suction brush, is a kind of application hairbrush product widely.The instrument often used in chemical experiment needs to be carried out with test tube brush, when test tube or reaction bulb are carried out by traditional test tube brush, harder owing to rotating, in reaction bulb, some part test tube brush can not wash, especially in the bottleneck of reaction bulb, can not bend due to traditional test tube brush or degree of crook does not reach the bottleneck causing reaction bulb and can not clean up.Additionally, due to when scrubbing reaction bulb or test tube, easily reaction bulb or test tube are broken owing to the top of test tube brush is harder.
Utility model content
In order to solve the problems referred to above that prior art exists, this utility model provides and a kind of test tube or reaction bulb can be cleaned up and be avoided that the test tube brush breaking reaction bulb.
The technical scheme that this utility model adopts is:
A kind of test tube brush, including brush holder support, bristle, the bottom of described brush holder support is connected to arc iron wire, and one end of described arc iron wire is connected with described brush holder support, the other end of described arc iron wire is fixed with the first sponge, and described bristle is distributed on bottom and the described arc iron wire of described brush holder support.The top of described brush holder support is provided with handle.When using test tube brush described in the utility model, because the bottom of described brush holder support is connected to arc iron wire, and arc iron wire is fixed with the first sponge, cleanout fluid is spread upon on the first sponge, owing to the first sponge is fixed on arc iron wire, the cleanout fluid being coated on the first sponge so can be spread upon any corner of the instrument to clean, the especially bottleneck of chemical reaction bottle, additionally due to the first sponge is fixed on end, so it is possible to prevent when cleaning and instrument is broken.Owing to iron wire can bend back and forth, the shape of the instrument that so can clean as required is to regulate the degree of crook of arc iron wire.
Further, described brush holder support is connected with described handle threads.Described handle and described brush holder support removably connect, convenient use.
Further, the top of described brush holder support offers groove, it is provided with female thread in described groove, described handle be shaped as cuboid, the outwardly formation fin in center along the face of described handle long side direction, being provided with external screw thread on described fin, described brush holder support is connected with described handle by described fin with described groove fit.
Further, described handle being provided with groove, described groove and described fin are positioned on the same face of described handle, and the quantity of described groove is two, and two described grooves are about the centrosymmetry of described handle.The degree of crook of groove is similar with the radian of finger, is so convenient for people to hold test tube brush and is carried out.
Further, also including dirt-proof cap, the center of described dirt-proof cap offers through hole, and described dirt-proof cap is applied on described brush holder support by the top of described brush holder support through described through hole.Dirt-proof cap be disposed to cleaning test tube or during reaction bulb, due to rocking back and forth of test tube brush, it is possible to the liquid in test tube or reaction bulb is shaken out, it is possible to pollute and even damage to cleanser.Dirt-proof cap diversified in specifications, can select according to the instrument to clean, because dirt-proof cap is enclosed within described brush holder support, it is possible to dirt-proof cap is exchanged.When in use by the antifouling cap bottle mouth position in washer bottle.
Further, described handle is provided with on the opposite face of the described handle surface of fin and is provided with hanging ring.Hanging ring the placement facilitating test tube brush is set.
Further, described brush holder support and described arc iron wire junction are coated with the second sponge.
Further, it is positioned at the whole described brush holder support above described bristle and is coated with the 3rd sponge.During because using test tube brush to be carried out instrument, it is necessary to stirring test tube brush back and forth, instrument with instrument contacts, if the brush holder support instrument that may wear and tear really up to the mark, will be caused damage by such brush holder support.Especially reaction bulb, because the bottleneck of reaction bulb is smaller, bottleneck is likely caused abrasion by brush holder support, and is coated with the 3rd sponge on brush holder support and can reduce the brush holder support abrasion to instrument, can play again the effect of cleaning simultaneously.
The beneficial effects of the utility model are: the bottom of the brush holder support of test tube brush described in the utility model is connected to arc iron wire, and arc iron wire is fixed with the first sponge, cleanout fluid can be spread upon on the first sponge when in use, so cleanout fluid can be spread upon on the instrument needing to clean equably, and the first sponge is fixed on the end of curved wire, it is possible to prevent senior general's instrument infringement of exerting oneself when cleaning.Owing to iron wire is to bend back and forth, the shape of the instrument that so can clean as required, to regulate the degree of crook of arc iron wire, makes the cleaner of instrument clean, the especially bottleneck of reaction bulb.
Being provided with handle on test tube brush described in the utility model, the setting of handle is possible to prevent the hands acid, the pain in hand that use test tube brush described in the utility model to cause when being carried out for a long time.
The liquid that the dirt-proof cap of test tube brush described in the utility model is possible to prevent in cleaning instrument spills and pollutes or cleaning personnel are damaged, in addition, the place not fixing bristle on brush holder support described in the utility model is coated with the 3rd sponge, it is prevented that brush holder support causes damage to cleaning instrument.
Accompanying drawing explanation
Fig. 1 is the structural representation of test tube brush described in the utility model.
In figure: 1, brush holder support；2, bristle；3, handle；4, the first sponge；5, groove；6, dirt-proof cap；7, hanging ring；8, the second sponge.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, the technical solution of the utility model will be described in detail below.Obviously, described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, other embodiments all that those of ordinary skill in the art are obtained under the premise not making creative work, broadly fall into the scope that this utility model is protected.
As shown in Figure 1: a kind of test tube brush, including brush holder support 1, bristle 2, the bottom of described brush holder support 1 is connected to arc iron wire, one end of described arc iron wire is connected with described brush holder support 1, the other end of described arc iron wire is fixed with the first sponge 4, and described bristle 2 is distributed on bottom and the described arc iron wire of described brush holder support 1.The top of described brush holder support 1 is provided with handle 3.When using test tube brush described in the utility model, because the bottom of described brush holder support 1 is connected to arc iron wire, and arc iron wire is fixed with the first sponge 4, cleanout fluid is spread upon on the first sponge 4, owing to the first sponge 4 is fixed on arc iron wire, the cleanout fluid being coated on the first sponge 4 so can be spread upon any corner of the instrument to clean, the especially bottleneck of chemical reaction bottle, additionally due to the first sponge 4 is fixed on end, so it is possible to prevent when cleaning and instrument is broken.
For convenience of using, described handle 3 removably connects with described brush holder support 1, and described brush holder support 1 is threadeded with described handle 3.
As more preferably a kind of scheme of ratio, the top of described brush holder support 1 offers groove, it is provided with female thread in described groove, described handle 3 be shaped as cuboid, the outwardly formation fin in center along the face of described handle 3 long side direction, being provided with external screw thread on described fin, described brush holder support 1 is connected with described handle 3 by described fin with described groove fit.
Brush holder support 1 is held for convenience of cleanser, and finger is not felt to ache in the process that life-time service test tube brush is scrubbed, described handle 3 is provided with groove 5, described groove 5 is positioned on the same face of described handle 3 with described fin, the quantity of described groove 5 is two, and two described grooves 5 are about the centrosymmetry of described handle 3.As ratio more preferably scheme, the degree of crook of groove 5 is similar with the radian of finger, is so convenient for people to hold test tube brush and is carried out.
Because of when cleaning test tube or reaction bulb, need pull test tube brush back and forth, so it is likely to that the liquid in test tube or reaction bulb is spilt the environment to surrounding even cleanser is damaged, for avoiding the generation of this situation, test tube brush described in the utility model is arranged with dirt-proof cap 6, the center of described dirt-proof cap 6 offers through hole, and described dirt-proof cap 6 is applied on described brush holder support 1 by the top of described brush holder support 1 through described through hole.Dirt-proof cap 6 diversified in specifications, can select according to the instrument to clean, because dirt-proof cap 6 is enclosed within described brush holder support 1, it is possible to dirt-proof cap 6 is exchanged.When in use dirt-proof cap 6 is covered the bottle mouth position in washer bottle.
For convenience of placement to test tube brush, be provided with fin 3, described handle opposite face on be provided with hanging ring 7.
Wrap the second sponge 8 at its position for preventing the boss on test tube brush from the instrument to clean being caused damage, described brush holder support 1 with as described in arc iron wire junction be coated with the second sponge 8.
During because using test tube brush to be carried out instrument, it is necessary to stirring test tube brush back and forth, instrument with instrument contacts, if brush holder support 1 instrument that may wear and tear really up to the mark, will be caused damage by such brush holder support 1.Especially reaction bulb, because the bottleneck of reaction bulb is smaller, bottleneck is likely caused abrasion by brush holder support 1, so being coated with the 3rd sponge being positioned at the whole described brush holder support 1 above described bristle 2.Brush holder support 1 is coated with the 3rd sponge and can reduce the brush holder support 1 abrasion to instrument, the effect of cleaning can be played again simultaneously.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (9)
1. a test tube brush, it is characterized in that: include brush holder support, bristle, the bottom of described brush holder support is connected to arc iron wire, one end of described arc iron wire is connected with described brush holder support, the other end of described arc iron wire is fixed with the first sponge, and described bristle is distributed on bottom and the described arc iron wire of described brush holder support.
2. test tube brush according to claim 1, it is characterised in that: the top of described brush holder support is provided with handle.
3. test tube brush according to claim 2, it is characterised in that: described brush holder support is connected with described handle threads.
4. test tube brush according to claim 3, it is characterized in that: the top of described brush holder support offers groove, it is provided with female thread in described groove, described handle be shaped as cuboid, the outwardly formation fin in center along the face of described handle long side direction, being provided with external screw thread on described fin, described brush holder support is connected with described handle by described fin with described groove fit.
5. test tube brush according to claim 4, it is characterised in that: being provided with groove on described handle, described groove and described fin are positioned on the same face of described handle, and the quantity of described groove is two, and two described grooves are about the centrosymmetry of described handle.
6. test tube brush according to claim 3, it is characterised in that: also including dirt-proof cap, the center of described dirt-proof cap offers through hole, and described dirt-proof cap is applied on described brush holder support by the top of described brush holder support through described through hole.
7. test tube brush according to claim 4, it is characterised in that described handle is provided with on the opposite face in the face of fin and is provided with hanging ring.
8. test tube brush according to claim 1, it is characterised in that: described brush holder support and described arc iron wire junction are coated with the second sponge.
9. test tube brush according to claim 1, it is characterised in that: it is positioned at the whole described brush holder support above described bristle and is coated with the 3rd sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162531.5U CN205390767U (en) | 2016-03-03 | 2016-03-03 | Test -tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162531.5U CN205390767U (en) | 2016-03-03 | 2016-03-03 | Test -tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205390767U true CN205390767U (en) | 2016-07-27 |
Family
ID=56443552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620162531.5U Expired - Fee Related CN205390767U (en) | 2016-03-03 | 2016-03-03 | Test -tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205390767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347699A (en) * | 2017-07-06 | 2017-11-17 | 张超 | A kind of cashmere brush |
-
2016
- 2016-03-03 CN CN201620162531.5U patent/CN205390767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347699A (en) * | 2017-07-06 | 2017-11-17 | 张超 | A kind of cashmere brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170303 |