CN108703811A - A kind of oral medicine dam - Google Patents
A kind of oral medicine dam Download PDFInfo
- Publication number
- CN108703811A CN108703811A CN201810314096.7A CN201810314096A CN108703811A CN 108703811 A CN108703811 A CN 108703811A CN 201810314096 A CN201810314096 A CN 201810314096A CN 108703811 A CN108703811 A CN 108703811A
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- CN
- China
- Prior art keywords
- dam
- negative pressure
- ontology
- branch pipe
- drainage tube
- 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
- A61C5/00—Filling or capping teeth
- A61C5/80—Dental aids fixed to teeth during treatment, e.g. tooth clamps
- A61C5/82—Dams; Holders or clamps therefor
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of oral medicine dams, including dam ontology, high-elastic transparent nethike embrane and negative pressure bag, the middle position of the dam ontology is equipped with high-elastic transparent nethike embrane, dam body interior on the outside of high-elastic transparent nethike embrane is equipped with inner ring sleeve, dam body interior on the outside of inner ring sleeve is equipped with exterior ring cap, the side of the dam ontology is equipped with negative pressure bag, the input terminal of negative pressure bag is fixedly connected with drainage tube, the one end of drainage tube far from negative pressure bag is fixedly connected with the first branch pipe and the second branch pipe, and first branch pipe and the one end of the second branch pipe far from drainage tube the first draining hole and the second draining hole that are equipped with respectively with high-elastic transparent nethike embrane both sides middle position be fixedly connected.Tooth hole, according to patient's tooth position in need for the treatment of and teeth number, is covered by tearable interconnecting piece and is torn convenient for dentist by the present invention, forms the tooth hole dam to match with the patient, easy to operate, has good practicability.
Description
Technical field
The present invention relates to oral medical appurtenance technical field, specially a kind of oral medicine dam.
Background technology
Oral cavity doctor often needs operations, the meeting such as to be ground the tooth of patient, drill, clean when treating for patient
A large amount of waste and ejected wash water are generated, and waste and ejected wash water can be all trapped in oral cavity, and discomfort is brought to patient, and hold
Easily oral cavity is polluted.
Effectively waste and ejected wash water can be isolated with oral cavity for existing dam, but over the course for the treatment of, patient's
The a large amount of salivas of oral cavity secretion cannot exclude, and goes down to be easily accessible patient airway for a long time and causes patient's cough crop, influences doctor
Operation.
Invention content
The purpose of the present invention is to provide a kind of oral medicine dams, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of oral medicine dam, including dam
The middle position of ontology, high-elastic transparent nethike embrane and negative pressure bag, the dam ontology is equipped with high-elastic transparent nethike embrane, high-elastic transparent
Dam body interior on the outside of nethike embrane is equipped with inner ring sleeve, and the inside of inner ring sleeve is equipped with the first flexible support silk, described interior
Dam body interior on the outside of ring set is equipped with exterior ring cap, and the inside of exterior ring cap is equipped with the second flexible support silk, the inner ring
Tooth hole set is uniformly provided on dam ontology between set and exterior ring cap, and tooth hole set is all annular with the junction of dam ontology
Equipped with tearable interconnecting piece, the dam ontology of the exterior ring cap side is equipped with air hole, and the side of dam ontology is set
There are negative pressure bag, the input terminal of negative pressure bag to be fixedly connected with drainage tube, the middle position of drainage tube is equipped with control valve, described
The one end of drainage tube far from negative pressure bag is fixedly connected with the first branch pipe and the second branch pipe, and the first branch pipe and the second branch pipe are far from drawing
The first draining hole and the second draining hole that one end of flow tube is equipped with high-elastic transparent nethike embrane both sides middle position respectively are fixed
Connection.
Preferably, the diameter of the first flexible support silk and the second flexible support silk is equal.
Preferably, the structural strength of the tearable interconnecting piece is less than the structural strength of dam ontology.
Preferably, it is fixedly connected with ear block on the negative pressure bag of the drainage tube side, and the center position of ear block is equipped with
Hanging hole.
Preferably, first branch pipe and the second branch pipe position parallel connection.
Compared with prior art, the beneficial effects of the invention are as follows：The oral medicine dam, by dam ontology
Middle position be conveniently operated equipped with high-elastic transparent nethike embrane convenient for being watched in therapeutic process, in addition, outside high-elastic transparent nethike embrane
The the first flexible support silk and the second flexible support silk being arranged inside side inner ring sleeve and exterior ring cap, being capable of basis over the course for the treatment of
The oral cavity adjustable shape of different patients, further promotes operation convenience, the experience of patient comfort is promoted, by inner ring sleeve
Tooth hole set is uniformly provided on dam ontology between exterior ring cap, and all annular with the junction of dam ontology in tooth hole set
Pass through tearable convenient for dentist according to patient's tooth position in need for the treatment of and teeth number equipped with tearable interconnecting piece
Interconnecting piece, which covers tooth hole, to be torn, and the tooth hole dam to match with the patient is formed, easy to operate, has good practicability,
The present invention is by the way that the first draining hole and the second draining hole to be fixedly connected by the first branch pipe and the second branch pipe with drainage tube, together
When so that drainage tube is fixedly connected with negative pressure bag, under the action of negative pressure, realizes automatic imbibition, and the treatment of doctor is facilitated to operate, and
It is time saving and energy saving to reduce the input of the personnel in surgical procedure.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the side structure schematic view of the present invention；
Fig. 3 is the partial structural diagram of the present invention.
In figure：1- inner ring sleeves；2- exterior ring caps；3- dam ontologies；4- drainage tubes；5- control valves；6- ear blocks；7- is hung
Hole；8- negative pressure bags；The high-elastic transparent nethike embranes of 9-；10- air holes；The first draining holes of 11-；The second draining holes of 12-；The second branch pipes of 13-；
The first branch pipes of 14-；15- the first flexible support silks；16- teeth hole covers；17- tearable interconnecting pieces；18- the second flexible support silks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of oral medicine dam, including dam sheet
The middle position of body 3, high-elastic transparent nethike embrane 9 and negative pressure bag 8, dam ontology 3 is equipped with high-elastic transparent nethike embrane 9, high-elastic transparent
The dam ontology 3 in 9 outside of nethike embrane is internally provided with inner ring sleeve 1, and the inside of inner ring sleeve 1 is equipped with the first flexible support silk 15,
The dam ontology 3 in 1 outside of inner ring sleeve is internally provided with exterior ring cap 2, and the inside of exterior ring cap 2 is equipped with the second flexible support silk 18,
The diameter of first flexible support silk 15 and the second flexible support silk 18 is equal, the dam ontology between inner ring sleeve 1 and exterior ring cap 2
Tooth hole set 16 is uniformly provided on 3, and tooth hole set 16 and junction all annulars of dam ontology 3 are equipped with tearable interconnecting piece 17,
The structural strength of tearable interconnecting piece 17 is less than the structural strength of dam ontology 3, on the dam ontology 3 of 2 side of exterior ring cap
Equipped with air hole 10, and the side of dam ontology 3 is equipped with negative pressure bag 8, and the input terminal of negative pressure bag 8 is fixedly connected with drainage tube 4,
Ear block 6 is fixedly connected on the negative pressure bag 8 of 4 side of drainage tube, and the center position of ear block 6 is equipped with hanging hole 7, drainage tube 4
Middle position is equipped with control valve 5, and the one end of drainage tube 4 far from negative pressure bag 8 is fixedly connected with the first branch pipe 14 and second
Branch pipe 13,13 parallel connections of the first branch pipe 14 and the second branch pipe, and the first branch pipe 14 and the second branch pipe 13 are far from drainage tube 4
The first draining hole 11 and the second draining hole 12 that one end is equipped with 9 both sides middle position of high-elastic transparent nethike embrane respectively, which are fixed, to be connected
It connects.
Operation principle：In use, dentist is according to patient's tooth position in need for the treatment of and teeth number, by tearable
Interconnecting piece 17 is split by 16 tearing of tooth hole set, forms the tooth hole dam to match with the patient, high-elastic transparent nethike embrane 9 is stretched into trouble
Person's cavity interior adjusts the shape of the first flexible support silk 15 and the second flexible support silk 18 according to the oval shape of different patients
Shape promotes operation convenience, promotes the experience of patient comfort, over the course for the treatment of, patient is observed by high-elastic transparent nethike embrane 9
Cavity interior situation opens the control valve 5 of drainage tube 4, in the pressure difference of negative pressure bag 8 when patient's cavity interior has hydrops
Under effect, the effect that passes through the first branch pipe 14, the second branch pipe 13 and drainage tube 4 through the first draining hole 11 and the second draining hole 12
Under, it realizes automatic imbibition, the treatment of doctor is facilitated to operate, and to reduce the input of the personnel in surgical procedure, it is time saving and energy saving.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of oral medicine dam, including dam ontology (3), high-elastic transparent nethike embrane (9) and negative pressure bag (8), special
Sign is：The middle position of the dam ontology (3) is equipped with high-elastic transparent nethike embrane (9), on the outside of high-elastic transparent nethike embrane (9)
Dam ontology (3) is internally provided with inner ring sleeve (1), and the inside of inner ring sleeve (1) is equipped with the first flexible support silk (15), described
Dam ontology (3) on the outside of inner ring sleeve (1) is internally provided with exterior ring cap (2), and the inside of exterior ring cap (2) is equipped with the second flexible branch
Support wire (18) is uniformly provided with tooth hole set (16), and tooth on the dam ontology (3) between the inner ring sleeve (1) and exterior ring cap (2)
Hole covers (16) and junction all annulars of dam ontology (3) are equipped with tearable interconnecting piece (17), exterior ring cap (2) side
Dam ontology (3) is equipped with air hole (10), and the side of dam ontology (3) is equipped with negative pressure bag (8), negative pressure bag (8)
Input terminal is fixedly connected with drainage tube (4), and the middle position of drainage tube (4) is equipped with control valve (5), the drainage tube
(4) one end far from negative pressure bag (8) is fixedly connected with the first branch pipe (14) and the second branch pipe (13), and the first branch pipe (14) and the
First that one end of the separate drainage tube (4) of two branch pipes (13) is equipped with high-elastic transparent nethike embrane (9) both sides middle position respectively is drawn
Head piece (11) and the second draining hole (12) are fixedly connected.
2. a kind of oral medicine dam according to claim 1, it is characterised in that：The first flexible support silk
(15) and the diameter of the second flexible support silk (18) is equal.
3. a kind of oral medicine dam according to claim 1, it is characterised in that：The tearable interconnecting piece (17)
Structural strength be less than dam ontology (3) structural strength.
4. a kind of oral medicine dam according to claim 1, it is characterised in that：Drainage tube (4) side
Ear block (6) is fixedly connected on negative pressure bag (8), and the center position of ear block (6) is equipped with hanging hole (7).
5. a kind of oral medicine dam according to claim 1, it is characterised in that：First branch pipe (14) and
Two branch pipes (13) position parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314096.7A CN108703811A (en) | 2018-04-10 | 2018-04-10 | A kind of oral medicine dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314096.7A CN108703811A (en) | 2018-04-10 | 2018-04-10 | A kind of oral medicine dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108703811A true CN108703811A (en) | 2018-10-26 |
Family
ID=63866560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810314096.7A Pending CN108703811A (en) | 2018-04-10 | 2018-04-10 | A kind of oral medicine dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108703811A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528338A (en) * | 2019-01-11 | 2019-03-29 | 彭宇 | Tooth Protective cover |
| CN113796974A (en) * | 2021-03-16 | 2021-12-17 | 唐山恒新医疗器材有限公司 | Eraser support |
| CN114587652A (en) * | 2022-04-14 | 2022-06-07 | 河南赛思口腔医院有限公司 | Special rubber dam of oral treatment and connect drainage device with two-way attraction function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078604A (en) * | 1990-02-26 | 1992-01-07 | Oscar Malmin | Dental barrier drape devices and retainer apparatus therefor |
| US5499917A (en) * | 1993-06-29 | 1996-03-19 | Minnesota Mining And Manufacturing Company | Dental isolation dam |
| US7018206B2 (en) * | 2002-12-31 | 2006-03-28 | John Heasley | Rubber dam frames with improved retraction, stability, and safety characteristics |
| CN2863008Y (en) * | 2005-12-31 | 2007-01-31 | 常淑兰 | Rubber barrier with oral cavity drying function |
| CN203694195U (en) * | 2014-02-19 | 2014-07-09 | 陈燕 | Oral cavity negative-pressure drainage device |
| CN105997285A (en) * | 2016-07-14 | 2016-10-12 | 成都嘉宝祥生物科技有限公司 | Auxiliary denture used in oral cavity operation |
| CN107440808A (en) * | 2016-06-01 | 2017-12-08 | 钟长青 | The fixed porous ptysma-absorbing tube in oral cavity |
-
2018
- 2018-04-10 CN CN201810314096.7A patent/CN108703811A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078604A (en) * | 1990-02-26 | 1992-01-07 | Oscar Malmin | Dental barrier drape devices and retainer apparatus therefor |
| US5499917A (en) * | 1993-06-29 | 1996-03-19 | Minnesota Mining And Manufacturing Company | Dental isolation dam |
| US7018206B2 (en) * | 2002-12-31 | 2006-03-28 | John Heasley | Rubber dam frames with improved retraction, stability, and safety characteristics |
| CN2863008Y (en) * | 2005-12-31 | 2007-01-31 | 常淑兰 | Rubber barrier with oral cavity drying function |
| CN203694195U (en) * | 2014-02-19 | 2014-07-09 | 陈燕 | Oral cavity negative-pressure drainage device |
| CN107440808A (en) * | 2016-06-01 | 2017-12-08 | 钟长青 | The fixed porous ptysma-absorbing tube in oral cavity |
| CN105997285A (en) * | 2016-07-14 | 2016-10-12 | 成都嘉宝祥生物科技有限公司 | Auxiliary denture used in oral cavity operation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528338A (en) * | 2019-01-11 | 2019-03-29 | 彭宇 | Tooth Protective cover |
| CN113796974A (en) * | 2021-03-16 | 2021-12-17 | 唐山恒新医疗器材有限公司 | Eraser support |
| CN113796974B (en) * | 2021-03-16 | 2023-04-25 | 唐山恒新医疗器材有限公司 | Rubber barrier support |
| CN114587652A (en) * | 2022-04-14 | 2022-06-07 | 河南赛思口腔医院有限公司 | Special rubber dam of oral treatment and connect drainage device with two-way attraction function |
| CN114587652B (en) * | 2022-04-14 | 2023-11-17 | 河南赛思口腔医院有限公司 | Special rubber barrier drainage device with two-way suction function for oral treatment |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |