CN200977149Y - Oral dilator with saliva suction tube - Google Patents
Oral dilator with saliva suction tube Download PDFInfo
- Publication number
- CN200977149Y CN200977149Y CN 200620136174 CN200620136174U CN200977149Y CN 200977149 Y CN200977149 Y CN 200977149Y CN 200620136174 CN200620136174 CN 200620136174 CN 200620136174 U CN200620136174 U CN 200620136174U CN 200977149 Y CN200977149 Y CN 200977149Y
- Authority
- CN
- China
- Prior art keywords
- ptysma
- absorbing tube
- pad
- saliva
- oral cavity
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A mouth pull-off equipment with a saliva ejector, belongs to a assistant medical tool of department of stomatology. The utility is a supporting cushion (1) connected with a external saliva ejector (3), a internal saliva ejector is connected on the side of vertical orientation of the supporting cushion (1) and the external saliva ejector (3), the external saliva (3) is in connection with the internal saliva ejector (4) inside the supporting (1). The utility model has the advantages of that the supporting cushion has a rational wide-open angel; the internal saliva ejector drops and extends naturally into the mouth bottom, and absorbs the saliva and cleaning liquid efficiently; the utility model solves the problems that the patient is continuously changing the posture, and clearing the secretion and the cleaning liquid inside the mouth; makes the patient finishing the whole process of the treatment and the inspection in a same posture, greatly convenient the treatment and the inspection from the doctor, improves the efficiency, and cuts the time of the treatment and the inspection.
Description
Technical field
This utility model relates to the medical assistance instrument of the department of stomatology, particularly a kind of oral cavity dilator with ptysma-absorbing tube.
Background technology
At present, the department of stomatology, Hospital clinician requires patient's mouth open voluntarily when the patient being checked or treat, or even for a long time, very easily causes patient's facial muscle fatigue; Bad because of the exposure visual field, oral cavity again; The patient must constantly change position when receiving treatment simultaneously, and the secretions and the cleanout fluid of the intracavity of telling truth clearly cause difficulty to doctor's inspection or treatment
Summary of the invention
The purpose of this utility model is exactly the inconvenience that has clinical practice now in order to solve, and an a kind of pad that struts the oral cavity that provides, and have the ptysma-absorbing tube of saliva being derived the oral cavity.
The solution that realizes this utility model purpose is to comprise a pad (1), ptysma-absorbing tube (3) outside particularly on a pad (1), being connected with, a side that goes up with outer ptysma-absorbing tube (3) vertical direction at a pad (1) is connected with interior ptysma-absorbing tube (4), and outer ptysma-absorbing tube (3) and interior ptysma-absorbing tube (4) are communicated with propping up to fill up in (1).
The both sides corresponding surface that props up pad (1) is arc-shaped concave (2).The concave surface of arc-shaped concave (2) is shiny surface or the face that tongue and groove is arranged.The type of attachment of interior ptysma-absorbing tube (4) on a pad (1) is to revolve three-sixth turn.End away from propping up pad (1) of interior ptysma-absorbing tube (4) is provided with saliva absorbing hole (5).
The beneficial effects of the utility model are that the new product that this product system invents according to clinical practice is applicable to the clinical use of oral cavity doctor.A device pad opening angle is reasonable, adopts medical macromolecular materials, and pliability is good, to mucocutaneous non-stimulated; Interior ptysma-absorbing tube nature drawdown is effectively drawn saliva and cleanout fluid to the bottom, oral cavity.A kind of auxiliary device as the examination of mouth treatment, fundamentally solve the patient and dehisce to cause tired problem for a long time, solve the patient simultaneously and constantly change position, tell truth the clearly problem of secretions and cleanout fluid of intracavity, the overall process that makes the patient under a kind of position, finish treatment and check, greatly make things convenient for doctor's treatment and inspection, improved efficient, the time that has shortened treatment and checked.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right cutaway view of Fig. 1 and interior ptysma-absorbing tube has been rotated 90 spent.
The specific embodiment
Be connected with outer ptysma-absorbing tube 3 on 1 at a pad, ptysma-absorbing tube 4 in being connected with a side of outer ptysma-absorbing tube 3 vertical direction on a pad 1, outer ptysma-absorbing tube 3 and interior ptysma-absorbing tube 4 are communicated with propping up to fill up in 1.The both sides corresponding surface that props up pad 1 is an arc-shaped concave 2, forms occlusal surface, and the concave surface of arc-shaped concave 2 is shiny surface or the face that tongue and groove is arranged.The type of attachment of interior ptysma-absorbing tube 4 on a pad 1 is to revolve three-sixth turn, and ptysma-absorbing tube 4 can rotate freely on a pad 1 in that is to say.The end away from propping up pad 1 at interior ptysma-absorbing tube 4 is provided with saliva absorbing hole 5.Whole pad 1, interior ptysma-absorbing tube 4, outer ptysma-absorbing tube 3 all are to make with medical macromolecular materials.
During use, patient's mouth open is put into mouth with this utility model, and it is on the occlusal surface that last lower tooth is stung at an arc-shaped concave 2 of pad 1, strutted the oral cavity, outer ptysma-absorbing tube 3 leads to outside the oral cavity, and interior ptysma-absorbing tube 4 is in the oral cavity, because interior ptysma-absorbing tube 4 can rotate freely, make its free end place the bottom, oral cavity, saliva just enters in the interior ptysma-absorbing tube 4 by the hole and the saliva absorbing hole 5 of interior ptysma-absorbing tube 4, and a pad 1 of flowing through flows to outside the oral cavity from outer ptysma-absorbing tube 3.
Claims (5)
1, a kind of oral cavity dilator with ptysma-absorbing tube, comprise a pad (1), ptysma-absorbing tube (3) outside it is characterized in that on a pad (1), being connected with, a side that goes up with outer ptysma-absorbing tube (3) vertical direction at a pad (1) is connected with interior ptysma-absorbing tube (4), and outer ptysma-absorbing tube (3) and interior ptysma-absorbing tube (4) are communicated with propping up to fill up in (1).
2, according to the oral cavity dilator of the said band ptysma-absorbing tube of claim 1, the both sides corresponding surface that it is characterized in that said pad (1) is arc-shaped concave (2).
3,, it is characterized in that the type of attachment of said interior ptysma-absorbing tube (4) on a pad (1) is to revolve three-sixth turn according to the oral cavity dilator of claim 1 or 2 said band ptysma-absorbing tubes.
4, according to the oral cavity dilator of the said band ptysma-absorbing tube of claim 3, what it is characterized in that said interior ptysma-absorbing tube (4) is provided with saliva absorbing hole (5) away from an end of pad (1).
5, according to the oral cavity dilator of the said band ptysma-absorbing tube of claim 2, the concave surface that it is characterized in that said arc-shaped concave (2) is shiny surface or the face that tongue and groove is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136174 CN200977149Y (en) | 2006-11-14 | 2006-11-14 | Oral dilator with saliva suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136174 CN200977149Y (en) | 2006-11-14 | 2006-11-14 | Oral dilator with saliva suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977149Y true CN200977149Y (en) | 2007-11-21 |
Family
ID=38977531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620136174 Expired - Fee Related CN200977149Y (en) | 2006-11-14 | 2006-11-14 | Oral dilator with saliva suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977149Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618461A (en) * | 2016-11-08 | 2017-05-10 | 刘峰 | Pediatric clinical oral examination device |
| CN109549730A (en) * | 2019-01-30 | 2019-04-02 | 山东大学齐鲁医院 | A kind of mouthful of interior suction saliva eyelid retractor |
-
2006
- 2006-11-14 CN CN 200620136174 patent/CN200977149Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618461A (en) * | 2016-11-08 | 2017-05-10 | 刘峰 | Pediatric clinical oral examination device |
| CN109549730A (en) * | 2019-01-30 | 2019-04-02 | 山东大学齐鲁医院 | A kind of mouthful of interior suction saliva eyelid retractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |