CN2892004Y - Saliva suction tube - Google Patents
Saliva suction tube Download PDFInfo
- Publication number
- CN2892004Y CN2892004Y CN 200620083916 CN200620083916U CN2892004Y CN 2892004 Y CN2892004 Y CN 2892004Y CN 200620083916 CN200620083916 CN 200620083916 CN 200620083916 U CN200620083916 U CN 200620083916U CN 2892004 Y CN2892004 Y CN 2892004Y
- Authority
- CN
- China
- Prior art keywords
- absorbing
- patient
- saliva
- tube
- suction nozzle
- 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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Abstract
A kind of saliva absorbing tube belongs to the technological field of medical appliances. The device includes a tube body 1, an absorbing head 2, and a dental pad 3; the tube wall of the tube body 1 is provided with the strengthening metal wire; one end of the tube body 1 is connected and fixed with the absorbing head 2; the outer wall of the tube body 1 behind the absorbing head 2 is fixed and connected with the dental pad 3 with the shape of the cone table. The advantages of the utility model are: when the patients are in the treatment, the teeth can directly bite the cone table corresponding to the dental pad behind the absorbing head; the dental pad has the functions of supporting the teeth of the patients and fixing the saliva absorbing tube; these functions greatly reduce the fatigue of the patients in the treatment process, and improves the work efficiency of the doctors; the device avoids the possibility that the saliva tube may slide into the throat part of the oral cavity of the patient to make the patient having nausea and vomit or other discomfort, when the teeth of the patient acts with no caution or the patient swallows the saliva; the bar hole on the absorbing head can not only meet the requirement of absorbing the saliva, but also can avoid that the solid foreign objects in the oral cavity may block the absorbing hole.
Description
Technical field
This utility model relates to medical instruments field, relates to a kind of ptysma-absorbing tube in the dental field in particular.
Background technology
At present, the patient is when the dental treatment of hospital, and particularly full mouth cleans one's teeth and porcelain tooth when being equipped with tooth, need the patient with the oral cavity open enough greatly, the doctor could treat operation with apparatus in patient's oral cavity.The doctor also needs with ptysma-absorbing tube patient's the intraoral saliva and the water sucking-off of medical apparatus and instruments ejection simultaneously.Need carry out the long time owing to carry out this therapeutic process; general seance process need carries out the time of half an hour to four hour just can be finished; usually the patient is after being treated a period of time; because it is tired that feel in the oral cavity; the oral cavity will dwindle at leisure; make the doctor can not carry out normal successive treatment operation, need bait several times, just make dentist's work efficiency reduce greatly.Simultaneously, the simple and easy ptysma-absorbing tube that the doctor uses is not owing to there is a positioner, and the patient is when careless moving tooth or when doing the saliva swallowing act, and ptysma-absorbing tube can slide into patient's oral cavity and throat portion, causes patient's nausea and vomiting or other discomforts.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of ptysma-absorbing tube is provided, and it can alleviate the oral cavity fatigue of patient in therapeutic process greatly, prevents that ptysma-absorbing tube from sliding into patient's oral cavity and throat portion, causes patient's nausea and vomiting or other discomforts.
The purpose of this utility model is achieved in that this ptysma-absorbing tube comprises body, suction nozzle, bite-block, be provided with the reinforcement metal silk in the tube wall of body, end at body is being connected and fixed suction nozzle, fixedly connected the bite-block that is circular cone shape on the tube wall of suction nozzle back.On the bite-block outer wall of circular cone shape, be provided with anti-skidding longitudinally striped.On the outer wall of suction nozzle, be provided with a plurality of strip grooves, be provided with a plurality of grid hole in the groove; The leading section of suction nozzle is provided with a plurality of diameter circular hole identical with the grid hole.
When specifically using this utility model, requirement according to the patient oral cavity, with the body bending of ptysma-absorbing tube, the body other end of suction nozzle is inserted in the ptysma-absorbing tube mouth place of dental unit relatively, and suction nozzle is put in patient's the oral cavity, regulate the position of suction nozzle in the oral cavity, make bite-block be positioned at the tooth place, the patient just can directly sting on the corresponding frustum of bite-block, thereby plays supports tooth and to the location of ptysma-absorbing tube, the doctor treats operation on one side like this, and ptysma-absorbing tube is inhaled saliva on one side in the oral cavity.
Advantage of the present utility model: the patient is when treatment, tooth can directly be stung on the corresponding frustum of suction nozzle back bite-block, bite-block has played to the support of patient's tooth with to the fixation of ptysma-absorbing tube, has alleviated the oral cavity fatigue of patient in therapeutic process greatly, improves doctor's work efficiency; When having avoided the moving because of carelessness tooth of patient or having done the saliva swallowing act, make the saliva pipe slide into patient's oral cavity and throat portion, cause the possibility of patient's nausea and vomiting or other discomforts; The requirement of drawing saliva has promptly been satisfied in grid hole on the suction nozzle, and the solid foreign materials of having avoided again existing in the oral cavity stops up the suction hole.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Make this utility model with reference to accompanying drawing: this ptysma-absorbing tube comprises body 1, suction nozzle 2, bite-block 3, be provided with the reinforcement metal silk in the tube wall of body 1, end at body 1 is being connected and fixed suction nozzle 2, fixedly connected the bite-block 3 that is circular cone shape on body 1 outer wall of suction nozzle 2 back.On bite-block 3 outer walls of circular cone shape, be provided with anti-skidding longitudinally striped 6.On the outer wall of suction nozzle 2, be provided with a plurality of strip grooves 4, be provided with a plurality of grid hole 5 in the groove 4; The leading section of suction nozzle 2 is provided with the identical circular hole in a plurality of diameter and grid hole 5.Reinforcement metal silk in the tube wall of body 1 can play typing and the supporting role to body 1, can make ptysma-absorbing tube keep needed shape.
Claims (3)
1, a kind of ptysma-absorbing tube, comprise body (1), suction nozzle (2), bite-block (3), be provided with the reinforcement metal silk in the tube wall of body (1), an end that it is characterized in that body (1) is being connected and fixed suction nozzle (2), fixedly connected the bite-block (3) that is circular cone shape on body (1) outer wall of suction nozzle (2) back.
2, a kind of ptysma-absorbing tube according to claim 1 is characterized in that bite-block (3) outer wall of circular cone shape is provided with anti-skidding longitudinally striped (6).
3, a kind of ptysma-absorbing tube according to claim 1 is characterized in that the outer wall of suction nozzle (2) is provided with a plurality of strip grooves (4), is provided with a plurality of grid hole (5) in the groove (4); The leading section of suction nozzle (2) is provided with a plurality of diameter and the identical circular hole in grid hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083916 CN2892004Y (en) | 2006-05-09 | 2006-05-09 | Saliva suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083916 CN2892004Y (en) | 2006-05-09 | 2006-05-09 | Saliva suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892004Y true CN2892004Y (en) | 2007-04-25 |
Family
ID=38060171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620083916 Expired - Fee Related CN2892004Y (en) | 2006-05-09 | 2006-05-09 | Saliva suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892004Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101522314B1 (en) * | 2014-02-14 | 2015-05-21 | 선문대학교 산학협력단 | Mouth prop for suction |
| CN107440808A (en) * | 2016-06-01 | 2017-12-08 | 钟长青 | The fixed porous ptysma-absorbing tube in oral cavity |
| CN111436897A (en) * | 2020-02-27 | 2020-07-24 | 湖北中医药大学 | Oral cavity mouth gag and control method thereof |
| CN114631902A (en) * | 2022-03-21 | 2022-06-17 | 四川大学 | Oral operation observation device |
-
2006
- 2006-05-09 CN CN 200620083916 patent/CN2892004Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101522314B1 (en) * | 2014-02-14 | 2015-05-21 | 선문대학교 산학협력단 | Mouth prop for suction |
| CN107440808A (en) * | 2016-06-01 | 2017-12-08 | 钟长青 | The fixed porous ptysma-absorbing tube in oral cavity |
| CN111436897A (en) * | 2020-02-27 | 2020-07-24 | 湖北中医药大学 | Oral cavity mouth gag and control method thereof |
| CN111436897B (en) * | 2020-02-27 | 2023-01-17 | 湖北中医药大学 | Oral cavity mouth gag and control method thereof |
| CN114631902A (en) * | 2022-03-21 | 2022-06-17 | 四川大学 | Oral operation observation device |
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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 |