CN208770155U - A kind of assimilating type cotton swab of interchangeable cotton head - Google Patents
A kind of assimilating type cotton swab of interchangeable cotton head Download PDFInfo
- Publication number
- CN208770155U CN208770155U CN201820225172.2U CN201820225172U CN208770155U CN 208770155 U CN208770155 U CN 208770155U CN 201820225172 U CN201820225172 U CN 201820225172U CN 208770155 U CN208770155 U CN 208770155U
- Authority
- CN
- China
- Prior art keywords
- dropper
- cotton
- interchangeable
- cotton head
- assimilating type
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of assimilating type cotton swabs of interchangeable cotton head.Including from top to bottom rubber head and dropper, the side wall around dropper lower ending opening set there are three entrance, three entrances are circumferentially circumferentially-spaced uniformly distributed；The lower end of dropper connects the taper that a middle part is telescoping column, telescoping column lower part is hemisphere face closed end, telescoping column top is conical surface closed end and drains part, and cotton head is removably sleeved on the lower end of dropper.The utility model, which has, draws liquid functional, replaceable cotton head, easy to operate, energy conservation and environmental protection.
Description
Technical field
The utility model discloses a kind of cotton swabs, more particularly, to a kind of assimilating type cotton swab of interchangeable cotton head.
Background technique
Cotton swab is used for common wound coating, disinfection, collect specimen and family as hospital, family's widely used product
Sanitation and hygiene health care.Now cotton swab on the market is disposable cotton swab, mainly has following two points insufficient:
1, common cotton swab will appear when in use it is secondary dip, cause the pollution to liquid to waste.
2, frequently replacement cotton rod results in waste of resources.
Utility model content
In order to can effectively improve the above problem, secondary the case where dipping waste cotton swab, contaminated fluid is avoided when in use, this
The purpose of utility model there is provided it is a kind of with draw liquid functional, replaceable cotton head Novel cotton swab, it is easy to operate,
Energy conservation and environmental protection.
To achieve the above object, the utility model the specific scheme is that
The utility model includes rubber head and dropper from top to bottom, and the side wall around dropper lower ending opening sets that there are three enter and leave
Mouthful, three entrances are circumferentially circumferentially-spaced uniformly distributed；It is telescoping column, telescoping column lower part for partly that the lower end of dropper, which connects a middle part,
Spherical surface closed end, the taper that telescoping column top is conical surface closed end drain part, and cotton head is removably sleeved on the lower end of dropper.
The outer wall of the described taper drainage part telescoping column is equipped with external spiral line, the cotton head upper end be provided with under dropper
The inner hole structure to match is held, the inner wall of inner hole structure is helical plastic film.
The taper drainage part lower part and middle part are set in the inner hole structure of cotton head, so that helical plastic Membrane cover fills
It is formed and is threadedly engaged in outer spiral lamination.
The conical surface tip on the taper drainage part top is upwardly disposed, and the outer edge circumferential surface of the conical surface and dropper lower end surface are close
Envelope is fixedly connected.
The outer edge circumferential plane of circumferential plane and the conical surface where three entrance lower edges is overlapped.
Three entrances are rectangular aperture.
The total length for drawing cotton swab is 90mm, and dropper diameter is 5mm.
The utility model has the beneficial effects that
1, liquid when in use, is immersed into the first side of cotton, the rubber head for pressing the other side is drawn centainly by air pressure change
The liquid of amount.
2, when the liquid on cotton head makes the liquid outflow supply in pipe give cotton head using when finishing by pressing rubber head.
3, after use, cotton head is only needed to change, dropper, rubber head reservation can repeatedly use.
4, helical plastic film keeps cotton easy to change built in novel sucking formula cotton swab.
Detailed description of the invention
The present invention will be further described with example with reference to the accompanying drawing.
Fig. 1 is the general structure schematic diagram of the utility model.
Fig. 2 is that the taper of the utility model drains part mounting arrangements and its specific enlarged diagram in section.
Fig. 3 is that the taper of the utility model drains part and cotton head fit structure schematic diagram.
Fig. 4 is that the taper of the utility model drains the structural schematic diagram after part and cotton headgear dress.
Fig. 5 is the usage state diagram of the utility model.
Fig. 6 is the usage state diagram of the utility model.
Serial number in figure: 1 it is rubber head, 2 is dropper, 3 is entrance, 4 is cotton head, 5 is taper drainage part, 6 is spiral lamination
Structure, 7 are helical plastic film.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the assimilating type cotton swab of the utility model specific implementation includes rubber head 1 and dropper 2 from top to bottom,
Be characterized in that: the side wall around 2 lower ending opening of dropper is set there are three entrance 3, and three entrances 3 are circumferentially circumferentially-spaced equal
Cloth, entrance 3 are extended through to lower end surface；It is telescoping column that the lower end of dropper 2, which connects in the middle part of in the of one, telescoping column lower part is hemisphere
Face closure end, the taper that telescoping column top is conical surface closed end drain part 5, and cotton head 4 is removably sleeved under dropper 2
End.
As shown in Figure 3 and Figure 4, the outer wall of taper drainage 5 telescoping column of part is equipped with external spiral line 6,4 upper ends of cotton head
It is provided with the inner hole structure to match with 2 lower end of dropper, the inner wall of inner hole structure is helical plastic film 7.Taper drain 5 lower part of part and
Middle part is set in the inner hole structure of cotton head 4, is threadedly engaged so that helical plastic film 7 is sleeved on to be formed on external spiral line 6, side
Just new cotton headgear is entered and not easily to fall off.
As shown in Fig. 2, the conical surface tip on taper drainage 5 top of part is upwardly disposed, under the outer edge circumferential surface and dropper 2 of the conical surface
End face seal is fixedly connected.Shown in section expression on the right side of Fig. 2, three entrances 3 are rectangular aperture, as passing through air pressure
The channel of variation sucking and trickle, the outer edge circumferential plane of circumferential plane and the conical surface where three 3 lower edges of entrance
It is overlapped, i.e., in the same plane.
The utility model use process is:
Taper drainage part 5 is sealingly fastened in 2 lower end of dropper, cotton head 4 passes through helical plastic film 7 and external spiral line 6
Between be threadedly engaged suit connection, assimilating type cotton swab immerses in liquid, and cotton head 4 absorbs liquid, and is hindered by helical plastic film 7
Gear, and cotton head 4 upper edge be located at taper drainage 5 conical surface of part outer edge, cotton head 4 absorption will not with inside dropper
Liquid phase flow it is logical.
Assimilating type cotton swab carries out drawing outflow liquids and gases by three entrances 3.As shown in Figure 5 and Figure 6, it will draw
Formula cotton swab immerses in liquid, is squeezed by rubber head 1, so that the gas in dropper 2 is run out of from three entrances 3, when gas is run out of
By the conical surface water conservancy diversion on taper drainage 5 top of part；Then loosen the extruding of rubber head 1 so that liquid from three entrances 3 of dropper 2 into
Enter in dropper and realize, the fashionable conical surface tip by taper drainage 5 top of part of liquid flow is led into dropper 2.
Correspondingly, the process for squeezing out liquid is same.
Foundation embodiment described above is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this item utility model thought, various changes and amendments are carried out.The technical scope of this item utility model
It is not limited to the contents of the specification, it is necessary to the range of its protection is determined according to scope of the claims.
Claims (7)
1. a kind of assimilating type cotton swab of interchangeable cotton head, including from top to bottom rubber head (1) and dropper (2), it is characterised in that: drip
Side wall around pipe (2) lower ending opening is set there are three entrance (3), and three entrances (3) are circumferentially circumferentially-spaced uniformly distributed；Dropper
(2) it is telescoping column that lower end, which connects in the middle part of in the of one, telescoping column lower part is hemisphere face closed end, telescoping column top is conical surface closed end
Taper drain part (5), cotton head (4) is removably sleeved on the lower ends of dropper (2).
2. a kind of assimilating type cotton swab of interchangeable cotton head according to claim 1, it is characterised in that:
The outer wall of described taper drainage part (5) telescoping column is equipped with external spiral line (6), described cotton head (4) upper end be provided with and
The inner hole structure that dropper (2) lower end matches, the inner wall of inner hole structure are helical plastic film (7).
3. a kind of assimilating type cotton swab of interchangeable cotton head according to claim 2, it is characterised in that:
Taper drainage part (5) lower part and middle part are set in the inner hole structure of cotton head (4), so that helical plastic film
(7) it is sleeved on to be formed on external spiral line (6) and be threadedly engaged.
4. a kind of assimilating type cotton swab of interchangeable cotton head according to claim 1, it is characterised in that:
The conical surface tip on described taper drainage part (5) top is upwardly disposed, outer edge circumferential surface and dropper (2) lower end surface of the conical surface
It is sealedly and fixedly connected.
5. a kind of assimilating type cotton swab of interchangeable cotton head according to claim 1, it is characterised in that:
The outer edge circumferential plane of circumferential plane and the conical surface where three entrance (3) lower edges is overlapped.
6. a kind of assimilating type cotton swab of interchangeable cotton head according to claim 1, it is characterised in that:
Three entrances (3) are rectangular aperture.
7. a kind of assimilating type cotton swab of interchangeable cotton head according to claim 1, it is characterised in that:
The total length of the assimilating type cotton swab is 90mm, and dropper diameter is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225172.2U CN208770155U (en) | 2018-02-08 | 2018-02-08 | A kind of assimilating type cotton swab of interchangeable cotton head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225172.2U CN208770155U (en) | 2018-02-08 | 2018-02-08 | A kind of assimilating type cotton swab of interchangeable cotton head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208770155U true CN208770155U (en) | 2019-04-23 |
Family
ID=66145305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820225172.2U Expired - Fee Related CN208770155U (en) | 2018-02-08 | 2018-02-08 | A kind of assimilating type cotton swab of interchangeable cotton head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208770155U (en) |
-
2018
- 2018-02-08 CN CN201820225172.2U patent/CN208770155U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200208 |