CN108403237A - The negative pressure toothpick rejected and cleaned convenient for residue - Google Patents
The negative pressure toothpick rejected and cleaned convenient for residue Download PDFInfo
- Publication number
- CN108403237A CN108403237A CN201810250054.1A CN201810250054A CN108403237A CN 108403237 A CN108403237 A CN 108403237A CN 201810250054 A CN201810250054 A CN 201810250054A CN 108403237 A CN108403237 A CN 108403237A
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- residue
- negative pressure
- rejected
- toothpick
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
- A61C15/02—Toothpicks
Abstract
The negative pressure toothpick that the present invention relates to a kind of to reject and clean convenient for residue, it is characterised in that：Including hand-held ring, hollow cylinder, pumping rod and suction nozzle, the front end of the hand-held ring is formed with end cap, the rear end of the hollow cylinder is formed with screw thread, the end cap of the hand-held ring front end is detachably connected with hollow cylinder by screw thread, the pumping rod passes through end cap and is installed in hollow cylinder, the front end of the hollow cylinder is coaxially installed with hollow stem, and the front end of the hollow stem is formed with chuck, and the suction nozzle is set in the chuck.Design is scientific and reasonable for structure of the invention, can not only thoroughly be rejected to tooth residue, and can carry out disassembly, cleaning, reuses, economizes on resources, while will not cause becoming larger for teeth crevice, ensures oral hygiene and dental health.
Description
Technical field
The invention belongs to oral hygiene fields, are related to toothpick, more particularly to a kind of that residue is convenient for reject and clean
Negative pressure toothpick.
Background technology
The nutrition required daily of our human bodies is all the food fed by mouth to supply.We feed daily it is various not
Swill is had in the gap of tooth for some crude fibres or harder food with the food of nutrient content,
If there is the insertion of larger volume residue, the gap between adjacent teeth can be made larger, influence beautiful teeth, and residue
Long-term retain can also cause bacteria breed, influence oral hygiene and health.It then becomes necessary in time to remaining residue on tooth
Cleaning rejecting is carried out, to ensure oral hygiene.
Currently, the existing residue device for eliminating used is toothpick, toothpick is usually small thin rod pointed at both ends, and predominantly bamboo
Matter or wooden toothpick, such toothpick are primarily present following shortcoming and defect in use：
1, the part pointed at both ends of bamboo matter or wooden toothpick is softer relatively thin, and bending or fracture are easy to happen during use,
The rejecting of impression tooth residue；
2, bamboo matter or wooden toothpick are all disposable products, it is therefore desirable to a large amount of bamboo product, woodwork raw material,
And the demand of toothpick is larger, it is necessary to a large amount of trees felling, it is unfavorable to conservation of natural environment, and cause timber resources to waste；
3, it during bamboo matter or wooden toothpick use, needs the tip of toothpick extending into two teeth crevices, for a long time
Using teeth crevice becomes larger, tooth is sparse etc. can be caused, Buccodental beauty is influenced.
It then becomes necessary to research and develop it is a kind of to tooth residue reject thoroughly, can be used for a long time and tooth is not damaged
Tooth residue device for eliminating, ensure oral hygiene and health.
By the retrieval to patent document, patent document identical with present patent application is not found.
Invention content
The negative pressure tooth that it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of to reject and clean convenient for residue
Label, can not only thoroughly reject tooth residue, and can carry out disassembly, cleaning, reuse, economize on resources, while not
It can cause becoming larger for teeth crevice, ensure oral hygiene and dental health.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of negative pressure toothpick rejected and cleaned convenient for residue, it is characterised in that：Including hand-held ring, hollow cylinder, pumping rod
And suction nozzle, the front end of the hand-held ring are formed with end cap, the rear end of the hollow cylinder is formed with screw thread, the end cap of the hand-held ring front end
It is detachably connected by screw thread with hollow cylinder, the pumping rod passes through end cap and is installed in hollow cylinder, before the hollow cylinder
End is coaxially installed with hollow stem, and the front end of the hollow stem is formed with chuck, and the suction nozzle is set in the chuck.
Moreover, the pumping rod includes horizon bar and vertical bar, the horizon bar passes through end cap and is installed in hollow cylinder,
The vertical bar is movably placed in end cap rear end.
Moreover, being formed with several arc grooves in the vertical bar.
Moreover, pocketed springs on the pumping rod, one end of the spring is connected to pumping rod front end, and the other end is connected to
End cap.
Moreover, the front end of the pumping rod is provided with the silica gel sealing ring isometrical with hollow cylinder.
Moreover, the suction nozzle is hard silica gel suction nozzle.
Moreover, the rear end of the hand-held ring is formed with several arc grooves.
The advantages of the present invention are：
1, the front end of negative pressure toothpick of the invention, hand-held ring is formed with end cap, and the rear end of hollow cylinder is formed with screw thread, before holding ring
The end cap at end is detachably connected with hollow cylinder by screw thread, and pumping rod passes through end cap and is installed in hollow cylinder, before hollow cylinder
End is coaxially installed with hollow stem, and the front end of hollow stem is formed with chuck, and suction nozzle is set in chuck, carries out swill rejecting
When, suction nozzle is placed on tooth, three fingers pinch hand-held ring, are used in combination index finger to pull pumping rod to the back-end, in hollow cylinder
Swill can be sucked out for negative pressure, and without being deep into tooth gap, and hollow cylinder and end cap are detachable, be convenient for residue
Taking-up and hollow cylinder disassembly, cleaning disinfection, repeat and be used for a long time, economize on resources, ensure oral hygiene and dental health.
2, negative pressure toothpick of the invention, pumping rod include horizon bar and vertical bar, and horizon bar passes through end cap and is installed on sky
In heart cylinder, vertical bar is movably placed in end cap rear end, rationally distributed, simple in structure, easy to operate.
3, negative pressure toothpick of the invention is formed with several arc grooves in vertical bar, when index finger pulls pumping rod, increases finger
With the frictional force of pull ring vertical bar, prevent rubber sleeve from causing misoperation and tooth is caused to injure.
4, negative pressure toothpick of the invention, pocketed springs on pumping rod, one end of spring is connected to pumping rod front end, the other end
It is connected to end cap, increases the push-and-pull elastic force of pumping rod, saves manpower, simple operation.
5, the front end of negative pressure toothpick of the invention, pumping rod is provided with the silica gel sealing ring isometrical with hollow cylinder, ensures empty
Leakproofness in heart cylinder.Fully ensure that subnormal ambient.
6, negative pressure toothpick of the invention, suction nozzle are hard silica gel suction nozzle, both can guarantee accurate positionin of the suction nozzle to residue, are sealed
Property it is good, and tooth will not be damaged, ensure tooth safety.
7, the rear end of negative pressure toothpick of the invention, hand-held ring is formed with several arc grooves, meets human structurology design, just
In hand-held, ensure that residue rejects efficiency.
8, design is scientific and reasonable for structure of the invention, can not only thoroughly be rejected to tooth residue, and can be torn open
Cleaning is unloaded, reuses, economizes on resources, while becoming larger for teeth crevice will not be caused, ensures oral hygiene and dental health.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that scatters of Fig. 1.
Reference sign
The hard silica gel suction nozzles of 1-, 2- hollow stems, 3- hollow cylinders, 4- end caps, 5- pumping rods, 6- hold ring arc groove, 7- hands
Held in ring, 8- pumping rods arc groove, 9- chuck, 10- screw threads, 11- silica gel sealing rings, 12- springs, 13- vertical bars, 14- are horizontal
Bar.
Specific implementation mode
Below by specific embodiment, the invention will be further described, and following embodiment is descriptive, is not limit
Qualitatively, protection scope of the present invention cannot be limited with this.
A kind of negative pressure toothpick rejected and cleaned convenient for residue, innovation are：Including hand-held ring 7, hollow cylinder 3,
The front end of pumping rod 5 and suction nozzle, hand-held ring is formed with end cap 4, and the rear end of hollow cylinder is formed with screw thread 10, hold the end cap of ring front end with
Hollow cylinder is detachably connected by screw thread, and pumping rod passes through end cap and is installed in hollow cylinder, and the front end of hollow cylinder is coaxially fixed
Hollow stem 2 is installed, the front end of hollow stem is formed with chuck 9, and suction nozzle is set in chuck, when carrying out swill rejecting, will inhale
Mouth is placed on tooth, and three fingers pinch hand-held ring, is used in combination index finger to pull pumping rod to the back-end, the negative pressure in hollow cylinder can
Swill is sucked out, without being deep into tooth gap, and hollow cylinder and end cap are detachable, convenient for residue taking-up and
Hollow cylinder disassembly, cleaning sterilize, and repeat and are used for a long time, economize on resources, and ensure oral hygiene and dental health.
Pumping rod includes horizon bar 14 and vertical bar 13, and horizon bar passes through end cap and is installed in hollow cylinder, and vertical bar is lived
It is dynamic to be placed in end cap rear end, it is rationally distributed, it is simple in structure, it is easy to operate.
It is formed with several pumping rod arc grooves 8 in vertical bar, when index finger pulls pumping rod, increases finger and pull ring is vertical
The frictional force of bar prevents rubber sleeve from causing misoperation and tooth is caused to injure.
One end of pocketed springs 12 on pumping rod, spring is connected to pumping rod front end, and the other end is connected to end cap, increases and takes out
The push-and-pull elastic force of pull rod saves manpower, simple operation.
The front end of pumping rod is provided with the silica gel sealing ring 11 isometrical with hollow cylinder, ensures the leakproofness in hollow cylinder.It fills
Code insurance demonstrate,proves subnormal ambient.
Suction nozzle is hard silica gel suction nozzle 1, both can guarantee accurate positionin of the suction nozzle to residue, leakproofness is good, and will not be to tooth
Tooth damages, and ensures tooth safety.
The rear end of hand-held ring is formed with several hand-held ring arc grooves 6, meets human structurology design, is convenient for hand-held,
Ensure that residue rejects efficiency.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can manage
Solution：Do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible,
Therefore, the scope of the present invention is not limited to embodiment and attached drawing disclosure of that.
Claims (7)
1. a kind of negative pressure toothpick rejected and cleaned convenient for residue, it is characterised in that：Including hand-held ring, hollow cylinder, pumping rod and
Suction nozzle, the front end of the hand-held ring are formed with end cap, and the rear end of the hollow cylinder is formed with screw thread, the end cap of the hand-held ring front end with
Hollow cylinder is detachably connected by screw thread, and the pumping rod passes through end cap and is installed in hollow cylinder, the front end of the hollow cylinder
It coaxially is installed with hollow stem, the front end of the hollow stem is formed with chuck, and the suction nozzle is set in the chuck.
2. the negative pressure toothpick according to claim 1 rejected and cleaned convenient for residue, it is characterised in that：The pumping rod packet
Horizon bar and vertical bar are included, the horizon bar passes through end cap and is installed in hollow cylinder, after the vertical bar is movably placed in end cap
End.
3. the negative pressure toothpick according to claim 2 rejected and cleaned convenient for residue, it is characterised in that：In the vertical bar
It is formed with several arc grooves.
4. the negative pressure toothpick according to claim 1 or 2 rejected and cleaned convenient for residue, it is characterised in that：The pull
One end of pocketed springs on bar, the spring is connected to pumping rod front end, and the other end is connected to end cap.
5. the negative pressure toothpick according to claim 1 rejected and cleaned convenient for residue, it is characterised in that：The pumping rod
Front end is provided with the silica gel sealing ring isometrical with hollow cylinder.
6. the negative pressure toothpick according to claim 1 rejected and cleaned convenient for residue, it is characterised in that：The suction nozzle is hard
Silica gel suction nozzle.
7. the negative pressure toothpick according to claim 1 rejected and cleaned convenient for residue, it is characterised in that：The hand-held ring
Rear end is formed with several arc grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250054.1A CN108403237A (en) | 2018-03-26 | 2018-03-26 | The negative pressure toothpick rejected and cleaned convenient for residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250054.1A CN108403237A (en) | 2018-03-26 | 2018-03-26 | The negative pressure toothpick rejected and cleaned convenient for residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108403237A true CN108403237A (en) | 2018-08-17 |
Family
ID=63133441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250054.1A Withdrawn CN108403237A (en) | 2018-03-26 | 2018-03-26 | The negative pressure toothpick rejected and cleaned convenient for residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108403237A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040105769A1 (en) * | 2002-11-29 | 2004-06-03 | An Chiuan Wu | Manual negative pressure pump device |
| CN101288604A (en) * | 2008-06-06 | 2008-10-22 | 樊萍 | Tooth pick with negative pressure |
| CN202314572U (en) * | 2011-11-17 | 2012-07-11 | 张燕 | Negative-pressure liquid suction device for pediatric uses |
-
2018
- 2018-03-26 CN CN201810250054.1A patent/CN108403237A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040105769A1 (en) * | 2002-11-29 | 2004-06-03 | An Chiuan Wu | Manual negative pressure pump device |
| CN101288604A (en) * | 2008-06-06 | 2008-10-22 | 樊萍 | Tooth pick with negative pressure |
| CN202314572U (en) * | 2011-11-17 | 2012-07-11 | 张燕 | Negative-pressure liquid suction device for pediatric uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |