CN201115660Y - Mouth-gag with saliva absorbing function - Google Patents
Mouth-gag with saliva absorbing function Download PDFInfo
- Publication number
- CN201115660Y CN201115660Y CNU2007201706756U CN200720170675U CN201115660Y CN 201115660 Y CN201115660 Y CN 201115660Y CN U2007201706756 U CNU2007201706756 U CN U2007201706756U CN 200720170675 U CN200720170675 U CN 200720170675U CN 201115660 Y CN201115660 Y CN 201115660Y
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- CN
- China
- Prior art keywords
- saliva
- arc
- gag
- inlaid
- troughs
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- Expired - Fee Related
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Abstract
The utility model relates to a mouth gag with saliva suction function, which comprises arc-shaped oral lip inlaid troughs arranged in bilateral symmetry and an elastic rack connected between the two arc-shaped oral lip inlaid troughs. The mouth gag is characterized in that: the elastic rack and the arc-shaped oral lip inlaid troughs all are hollow structures and are communicated with each other; a connecting hose which can be connected with a suction apparatus host machine or a saliva suction device of a dental combined treatment machine is arranged on the elastic rack; the inner sides of the two symmetrical arc-shaped oral lip inlaid troughs are respectively provided with saliva suction heads bending downwards. The use of the mouth gag with saliva suction function not only can greatly reduce pollution for consulting room air by powder dust and inhalator containing conditional causative organisms generated by the high speed running of dental medical equipment to achieve the aim of avoiding air pollution of the consulting room and influence of body health of nursing personnel and patients, but also can improve the work efficiency and shorten curing time. The mouth gag is especially applied to clinic treatment needing strict insulating saliva such as photo-curing teeth mending and malformation correcting bracket splicing, etc.
Description
Technical field
The utility model relates to medical apparatus, especially a kind of gag of inhaling the saliva function that has that is applicable to the clinical oral treatment.
Background technology
At present, in the clinical oral treatment, be convenient treatment, regular meeting's employing gag is helped the patient and is opened lip.Usually the elastic shelf between two arc lip embedded grooves constitutes gag by arc lip embedded groove that is symmetrical set and support and connection, utilize elastic shelf can force two arcuate groove spacings to be dwindled, being convenient to two arcuate grooves stretches between lip, utilize elastic shelf to make two arcuate grooves support lip then, make patient's oral cavity be in open configuration.Existing structure is comparatively simple, uses also more convenient.Yet for the oral cavity subject, other subject contacts with blood, saliva in the environment of microorganism as the department of stomatology so continually never again, and all these might be directly and/or indirectly, propagates at once and/or potentially and infect: doctors and patients, patient and patient, suffer from the cross infection between curing.Studies show that in department of stomatology therapeutic process, owing to contain a large amount of opportunists in dust that various high-speed equipments produce and the aerosol, evidence suggests that it is the spittle that SARS virus and other cause the route of transmission of the virus of lower respiratory infection, the oral cavity diagnosis environment has a large amount of aerosols to form, add that the oral cavity doctor contacts with the close of patient, the danger that makes the oral cavity clinic propagate Respirovirus and other opportunist increases, and there are some researches show by the ultrasonic caused aerosol of air turbine that involves can pass in the nose that the monolayer mask enters medical personnel.Chemical disinfection, ultraviolet sterilization, air sterilizing apparatus method and the medical personnel's of the domestic and international oral cavity clinic air that adopts safeguard procedures all are to have polluted the later passive method of air at dust and aerosol at present.The dental pump of dental multipurpose therapy unit itself is very little to dust and aerosol effect that various high-speed equipments produce.Still there is not at present both at home and abroad a kind of sweep-out method synchronously/at once on one's own initiative at air-polluting dust that produces in the dental care process and aerosol.
The utility model content
The purpose of this utility model is the deficiency at above-mentioned existence, provide a kind of can be when strutting lip with the gag of the instant sucking-off of saliva in the mouth patient oral cavity.
The utlity model has the gag of inhaling the saliva function, comprise: arc lip embedded groove that is symmetrical set and the support and connection elastic shelf between two arc lip embedded grooves, it is characterized in that: described elastic shelf and arc lip embedded groove are hollow structure, connect mutually; Elastic shelf is provided with the connection tube that can be connected with suction pump main frame or dental multipurpose therapy unit dental pump; Described two symmetric arc lip embedded groove inboards are respectively equipped with reclinate suction saliva head.
Be furnished with the dust aerosol on the cell wall of the described symmetrically arranged arc lip embedded groove outside and attract the hole.
The utlity model has the gag of inhaling the saliva function and design, integrate the stretching lip, open interlock, inhale saliva and every wet etc. multi-functional at the needs of the different clinical treatments of the department of stomatology. simple to operate, convenient and practical.This gag is supporting lip, when forcing patient's mouth open,, make the lasting local decompression's laminar flow of formation around the oral cavity by the suction saliva head that is connected with suction pump main frame or dental multipurpose therapy unit dental pump, with the timely sucking-off of the saliva in the patient oral cavity, play every wet effect.And in department of stomatology therapeutic process, the dust aerosol that opportunist dust and aerosol also can be set on the cell wall of the arc lip embedded groove outside that contains that is produced by various oral medical equipment high-speed cruisings attracts the hole to attract to discharge.This use with gag of inhaling the saliva function, that can reduce greatly not only that various oral medical equipment high-speed cruisings are produced contains opportunist dust and aerosol to the pollution of clinic air, reaches the purpose of avoiding the clinic contaminated air, influencing medical personnel and patient body health.And can increase work efficiency, shorten treatment time.Be particularly useful for the strict clinical treatment of isolating saliva of needs such as photocuring repair teeth, orthodontic bracket bonding.
The concrete structure that the utlity model has the gag of inhaling the saliva function is provided in detail by the following drawings and embodiment.
Description of drawings
Accompanying drawing is the structural representation with gag of inhaling the saliva function.
The specific embodiment
Embodiment: the basic structure that has the gag of inhaling the saliva function as shown in drawings is identical with existing common gag, constitute in the elastic shelf 3 of 1,2 of two arc lip embedded grooves by arc lip embedded groove 1,2 that is symmetrical set and support and connection, characteristics are that the arc lip embedded groove 1,2 that elastic shelf 3 and two is symmetricly set on elastic shelf 3 two ends is hollow structure, and elastic shelf 3 connects mutually with arc lip embedded groove 1,2; Elastic shelf 3 is provided with the connection tube 4 that can be connected with suction pump main frame or dental multipurpose therapy unit dental pump; Elastic shelf 3 two ends are provided with and are bent downwardly the suction saliva that communicates with its inner chamber 5,6.Be evenly equipped with the dust aerosol on described symmetrically arranged arc lip embedded groove 1,2 outside cell walls 7,8 and attract hole 9.
During use, utilize elastic shelf can force two arcuate groove spacings to be dwindled, two arcuate grooves are stretched between lip, utilize elastic shelf to make two arcuate grooves support lip then, make patient's oral cavity be in open configuration.Adjust and inhale saliva 5,6, and the connection tube 4 that will have a gag of inhaling the saliva function is connected with suction pump main frame or dental multipurpose therapy unit dental pump.Start suction pump main frame or dental multipurpose therapy unit, can by inhale saliva 5,6 with the intraoral saliva of patient through connection tube 4 sucking-offs.Meanwhile, attract hole 9 that contain opportunist dust and the aerosol that is produced by the armarium high-speed cruising in the therapeutic process sucked and discharge by being arranged on dust aerosol on arc lip embedded groove 1,2 outside cell walls 7,8.Realize this utility model when opening interlock, produce the local decompression that continues around making lip, instant sucking-off saliva and every wet effect.Thereby can increase work efficiency, prevent to treat mistiming wound cavity tissue, shorten treatment time.
Above content be in conjunction with concrete preferred implementation to further describing that this utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this utility model design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that this utility model is determined by claims of being submitted to.
Claims (2)
1, a kind of gag with suction saliva function, comprise: arc lip embedded groove that is symmetrical set and the support and connection elastic shelf between two arc lip embedded grooves, it is characterized in that: described elastic shelf and arc lip embedded groove are hollow structure, connect mutually; Elastic shelf is provided with the connection tube that can be connected with suction pump main frame or dental multipurpose therapy unit dental pump; Described two symmetric arc lip embedded groove inboards are respectively equipped with reclinate suction saliva head.
2, according to the described gag of claim 1, it is characterized in that: be equipped with the dust aerosol on the cell wall of the described symmetrically arranged arc lip embedded groove outside and attract the hole with suction saliva function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201706756U CN201115660Y (en) | 2007-11-12 | 2007-11-12 | Mouth-gag with saliva absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201706756U CN201115660Y (en) | 2007-11-12 | 2007-11-12 | Mouth-gag with saliva absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115660Y true CN201115660Y (en) | 2008-09-17 |
Family
ID=39990232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201706756U Expired - Fee Related CN201115660Y (en) | 2007-11-12 | 2007-11-12 | Mouth-gag with saliva absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115660Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705203A (en) * | 2014-01-14 | 2014-04-09 | 王小琴 | Pincers type replaceable adjustable multifunctional mouth gag |
| EP3360508A1 (en) | 2017-02-13 | 2018-08-15 | Astradentium Health Technologies, S.L. | Auxiliary device for dental procedure |
| CN111374786A (en) * | 2020-03-27 | 2020-07-07 | 四川大学 | Negative pressure mouth gag for preventing aerosol from spreading in stomatology department |
| CN112515803A (en) * | 2020-11-25 | 2021-03-19 | 湖南大学 | Oral cavity air curtain isolator |
| CN113143488A (en) * | 2021-03-24 | 2021-07-23 | 兰州大学 | Mouth gag with good moisture-proof function |
-
2007
- 2007-11-12 CN CNU2007201706756U patent/CN201115660Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705203A (en) * | 2014-01-14 | 2014-04-09 | 王小琴 | Pincers type replaceable adjustable multifunctional mouth gag |
| EP3360508A1 (en) | 2017-02-13 | 2018-08-15 | Astradentium Health Technologies, S.L. | Auxiliary device for dental procedure |
| WO2018146640A1 (en) | 2017-02-13 | 2018-08-16 | Astradentium Health Technologies, S.L. | Auxiliary device for dental procedure |
| CN111374786A (en) * | 2020-03-27 | 2020-07-07 | 四川大学 | Negative pressure mouth gag for preventing aerosol from spreading in stomatology department |
| CN112515803A (en) * | 2020-11-25 | 2021-03-19 | 湖南大学 | Oral cavity air curtain isolator |
| CN113143488A (en) * | 2021-03-24 | 2021-07-23 | 兰州大学 | Mouth gag with good moisture-proof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YIXINDA MEDICAL NEW TECHNOLOGY CO., LTD., SHENZHEN Free format text: FORMER OWNER: LONGGANG DISTRICT PEOPLE'S HOSPITAL OF SHENZHEN Effective date: 20110503 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518172 NO. 53, AIXIN ROAD, CENTRAL CITY, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518116 NO. 4, BAOLONG 6TH ROAD, BAOLONG INDUSTRIAL CITY, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110503 Address after: Baolong Baolong Industrial City six road in Longgang District of Shenzhen City, Guangdong Province, No. 4 518116 Patentee after: SCW Medicath Ltd. Address before: 518172 No. 53 love road, Central District, Longgang District, Guangdong, Shenzhen Patentee before: Longgang District People's Hospital of Shenzhen |
|
| 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: 20080917 Termination date: 20161112 |