CN204562436U - A kind of ptysma-absorbing tube with tongue gear - Google Patents
A kind of ptysma-absorbing tube with tongue gear Download PDFInfo
- Publication number
- CN204562436U CN204562436U CN201520226192.8U CN201520226192U CN204562436U CN 204562436 U CN204562436 U CN 204562436U CN 201520226192 U CN201520226192 U CN 201520226192U CN 204562436 U CN204562436 U CN 204562436U
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- CN
- China
- Prior art keywords
- tongue
- gear
- ptysma
- absorbing tube
- suction pipe
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A kind of ptysma-absorbing tube with tongue gear disclosed in this utility model, comprises ptysma-absorbing tube and dismountable tongue gear; Wherein, ptysma-absorbing tube is made up of suction pipe, suction nozzle and metal fixed wire: in the tube wall having tinsel to be fixed on suction pipe, the top of suction pipe is suction nozzle, and suction nozzle is provided with gate hole; Described tongue gear is oval catch, parallelly in tongue gear body is distributed with two tongues gear fixed wires, and the inner surface of tongue gear has friction convex tendon, prevent tongue from keeping off stressed rear rotation, tongue gear middle part also has jack, is contained in the suction nozzle side of suction pipe, and is fixedly connected with by the connecting ring being enclosed within suction pipe by jack sleeve.When this utility model uses, can select tongue gear is installed according to patient's tooth position and tongue body size; Direction of draw regulates tongue gear radian.Ptysma-absorbing tube installs additional detachable tongue gear, in medical procedure when ptysma-absorbing tube siphons away patient's mouth intracavity liquid, is kept off tongue and the buccal mucosa of protection patient by tongue, avoid patient injury; Under limited oral environment, for doctor expands visual area, improve work efficiency; This utility model structure is simple, convenient disassembly, flexible operation.
Description
technical field:
This utility model relates to a kind of ptysma-absorbing tube with tongue gear, is the improvement to existing ptysma-absorbing tube structure, belongs to dental medical auxiliary apparatus technical field.
background technology:
Inhaling saliva technology refers in Outpatient Service Stomatology therapeutic process, with suction saliva device, absorbs water smoke, chip, blood and saliva in oral cavity, gets a clear view to keep operating, a kind of technology that auxiliary operation is carried out smoothly.Technique, through the every field of dental care, is the most basic nursing manipulation skill of Outpatient Service Stomatology.In Oral Repair field; tooth preparation is one of modal operation; tooth preparation Shi doctor uses in the process of high speed turbine mobile phone and high-pressure cooling water; usually nurse is needed with ptysma-absorbing tube by the timely sucking-off of transudate, juice, chip and high-pressure cooling water in patient oral cavity; if that at this moment doctor's operation is mandibular posterior area or the larger patient of chance tongue body; then need nurse to assist to protect the tongue of patient or buccal mucosa by the damage of mobile phone car pin, and tractive tongue body or lip are doctor reserves enough working places.Now, simple and easy ptysma-absorbing tube is not very stable owing to managing sizing own, is difficult to the lingualis power of resisting instinct resistance, and if nurse re-uses other apparatuses this just little oral cavity can be made narrower and small.
summary of the invention:
The purpose of this utility model is to provide a kind of ptysma-absorbing tube with tongue gear, expands visual area, and safe and efficient, avoids patient to injure the tongue buccal mucosa of patient in operation.
A kind of ptysma-absorbing tube with tongue gear disclosed in this utility model, the solution of employing is as follows:
Comprise ptysma-absorbing tube and dismountable tongue gear; Wherein, ptysma-absorbing tube is made up of suction pipe, suction nozzle and metal fixed wire: in the tube wall having tinsel to be fixed on suction pipe, the top of suction pipe is suction nozzle, and suction nozzle is provided with gate hole; Described tongue gear is oval catch, parallelly in tongue gear body is distributed with two tongues gear fixed wires, and the inner surface of tongue gear has friction convex tendon, prevent tongue from keeping off stressed rear rotation, tongue gear middle part also has jack, is contained in the suction nozzle side of suction pipe, and is fixedly connected with by the connecting ring being enclosed within suction pipe by jack sleeve.When this utility model uses, can select tongue gear is installed according to patient's tooth position and tongue body size; Direction of draw regulates tongue gear radian.
Good effect of the present utility model is: on ptysma-absorbing tube, install detachable tongue gear additional, in medical procedure when ptysma-absorbing tube siphons away patient's mouth intracavity liquid, is kept off tongue and the buccal mucosa of protection patient, avoid patient injury by tongue; Under limited oral environment, for doctor expands visual area, improve work efficiency; This utility model structure is simple, convenient disassembly, flexible operation.
accompanying drawing illustrates:
Fig. 1 is this utility model structure principle chart;
In figure, 1, suction pipe; 2, suction nozzle; 3, metal fixed wire; 4, tongue gear; 5, connecting ring; 6, gate hole; 7, tongue gear fixed wire.
detailed description of the invention:
Below with shown in accompanying drawing 1, ptysma-absorbing tube and dismountable tongue gear are comprised to this utility model; Wherein, ptysma-absorbing tube is made up of suction pipe 1, suction nozzle 2 and metal fixed wire 3: in the tube wall having tinsel 3 to be fixed on suction pipe 1, the top of suction pipe 1 is suction nozzle 2, and suction nozzle 2 is provided with gate hole 6; Described tongue gear 4 is oval PVC sheet, tongue keeps off and parallelly in 4 bodies is distributed with two tongues gear fixed wires 7, the inner surface of tongue gear 4 has friction convex tendon, prevent tongue from keeping off 4 stressed rear rotations, also jack is had in the middle part of tongue gear 4, be contained in suction nozzle 2 side of suction pipe 1 by jack sleeve, and be fixedly connected with by the connecting ring 5 being enclosed within suction pipe 1.
When needing suction saliva to protect tongue or buccal in clinical manipulation simultaneously; detachable tongue gear is directly enclosed within position suitable on conventional disposable ptysma-absorbing tube; according to patient's tongue body size; direction of draw regulates tongue gear radian, while siphoning away patient's mouth intracavity liquid, blocks the tongue or cheek that will protect by tongue; stop the car pin in the tongue of patient or cheek operating of contacts; avoid patient injury, and to its effect of explain, to obtain patient compliance.
Claims (1)
1. with a ptysma-absorbing tube for tongue gear, it is characterized in that: comprise ptysma-absorbing tube and dismountable tongue gear; Wherein, ptysma-absorbing tube is made up of suction pipe, suction nozzle and metal fixed wire: in the tube wall having tinsel to be fixed on suction pipe, the top of suction pipe is suction nozzle, and suction nozzle is provided with gate hole; Described tongue gear is oval catch, parallelly in tongue gear body is distributed with two tongues gear fixed wires, and the inner surface of tongue gear has friction convex tendon, and tongue gear middle part also has jack, is contained in the suction nozzle side of suction pipe, and is fixedly connected with by the connecting ring being enclosed within suction pipe by jack sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226192.8U CN204562436U (en) | 2015-04-15 | 2015-04-15 | A kind of ptysma-absorbing tube with tongue gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226192.8U CN204562436U (en) | 2015-04-15 | 2015-04-15 | A kind of ptysma-absorbing tube with tongue gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204562436U true CN204562436U (en) | 2015-08-19 |
Family
ID=53855137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226192.8U Expired - Fee Related CN204562436U (en) | 2015-04-15 | 2015-04-15 | A kind of ptysma-absorbing tube with tongue gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204562436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440809A (en) * | 2017-07-28 | 2017-12-08 | 刘晓玮 | A kind of protecting device special for dental clinical tooth preparation |
| CN107898517A (en) * | 2015-06-26 | 2018-04-13 | 托马斯·阿森 | Suction in dental applications device |
| CN108852544A (en) * | 2018-04-26 | 2018-11-23 | 青岛大学附属医院 | A kind of multifunctional fabricated ptysma-absorbing tube |
-
2015
- 2015-04-15 CN CN201520226192.8U patent/CN204562436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898517A (en) * | 2015-06-26 | 2018-04-13 | 托马斯·阿森 | Suction in dental applications device |
| CN107440809A (en) * | 2017-07-28 | 2017-12-08 | 刘晓玮 | A kind of protecting device special for dental clinical tooth preparation |
| CN108852544A (en) * | 2018-04-26 | 2018-11-23 | 青岛大学附属医院 | A kind of multifunctional fabricated ptysma-absorbing tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150819 Termination date: 20160415 |