CN2400070Y - Clamp holder for tooth root canal curing apparatus - Google Patents
Clamp holder for tooth root canal curing apparatus Download PDFInfo
- Publication number
- CN2400070Y CN2400070Y CN 99256572 CN99256572U CN2400070Y CN 2400070 Y CN2400070 Y CN 2400070Y CN 99256572 CN99256572 CN 99256572 CN 99256572 U CN99256572 U CN 99256572U CN 2400070 Y CN2400070 Y CN 2400070Y
- Authority
- CN
- China
- Prior art keywords
- clamp
- working end
- tooth root
- ring
- root canal
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a clamp device for a tooth root canal treating device, belonging to medical devices. One end of a handle body (7) is fixed with a working end body (6), and the end of the working end body is a fixing ring (1). A clamp (2) is arranged on the working end body (6) through a rotary shaft (3), one end of the clamp is provided with a lug (4), and the other end of the clamp is provided with a clamp ring (10). Fingers which clamp treating devices are replaced by the utility model to treat the tooth root canals in the oral cavities of patients, the operation is flexible and convenient, and the doctor-patient cross infection and the problems of the wrong suction, the wrong swallow, etc. caused by the easy slip of devices are avoided. The utility model has the advantages of simple structure and easy control.
Description
This utility model provides a kind of medical apparatus, especially a kind of department of stomatology medical apparatus.
In the tooth endodontic procedure, need carry out the root pipe expansion, swing wash, operation such as filling.At present, used therapeutic device all is a hand-held in these operation processs, promptly points direct clamping apparatus repeatedly at the disease population transluminal operation with two, and is very dumb, convenient, and unhygienic, easily causes doctors and patients' cross infection.Finger occupies patient's mouth, makes patient have to dehisce for a long time, and this not only causes fatigue, also often causes joint dislocation, pain.And fingerhold is not firm, often causes patient's mistake to inhale, swallow by mistake.The employed handle tool of some apparatus need bend during operation repeatedly, often fractures because of grasping inaccurate causing.Machine involves great expense with apparatus, and rotating speed control is difficult to grasp and easily cause the needle set pinch off.
The purpose of this utility model provides a kind of tooth root canal instrument holders, to improve flexible, the convenience of operation.
This utility model is to realize like this, tooth root canal instrument holders, it has the handle body, handle body one end is fixed with the working end body, working end body end is a ring for fixing, by rotating shaft clamp is installed on the body of working end, clamp one end has the snap ring of projection, the other end to be positioned at the ring for fixing top, has on the body of working end and the corresponding groove of projection.
Adopt the tooth root canal instrument holders of said structure, during use, promote clamp, make snap ring depart from ring for fixing, therapeutic device is placed in the ring for fixing,, snap ring is embraced the therapeutic device card then the clamp pushed home.Projection on the clamp is stuck in the groove on the body of working end, thereby apparatus is securely fixed in working end body end, can treat operation.This clamper is operated outside mouth with finger grip handle body, flexible operation, convenience, and safety is good, has avoided doctors and patients' cross infection, has prevented that the mistake that the apparatus slippage causes from inhaling, the mistake pharynx, and it is comfortable that patient feels, is difficult for making apparatus jackknifing.The working end body can be made different bendings or angle according to tooth position and treatment needs, has wide range of applications.
Below in conjunction with description of drawings structure of the present utility model.
Fig. 1 is the main pseudosection of this utility model structure.Fig. 2 is its vertical view.
As shown in drawings, the tooth root canal instrument holders of this utility model has handle body (7), handle body one end is fixed with working end body (6), working end body end is a ring for fixing (1), by rotating shaft (3) clamp (2) is installed on the body of working end, clamp one end has the snap ring (10) of projection (4), the other end to be positioned at ring for fixing (1) top, has on the body of working end and the corresponding groove of projection (4) (5).
The other end of described handle body (7) is fixed with another working end body (8), in the ring for fixing (9) of working end body (8) end screw thread is arranged.Like this, all there is the working end body at the two ends of handle body, have improved the utilization rate of handle body.During use, apparatus directly can be fixed in the ring for fixing (9) by screw thread, operation undergos surgery.Certainly, also a top cover can be set on ring for fixing, apparatus is put into ring for fixing after, rotate top cover and apparatus can be fixed.
Clamp (2) should have certain elasticity and rigidity, to guarantee the reliability of apparatus clamping.
The handle external surface can have netted stricture of vagina, the firm degree during with raising fingerhold handle.
Be the screw thread fixed form between handle body and the working end body.Former working end body can be backed out according to tooth position and treatment needs, change the other end body with suitable bending and angle, the versatility of handle body is good.
Claims (2)
1, tooth root canal instrument holders, it is characterized in that, it has handle body (7), handle body one end is fixed with working end body (6), working end body end is a ring for fixing (1), by rotating shaft (3) clamp (2) is installed on the body of working end, clamp one end has the snap ring (10) of projection (4), the other end to be positioned at ring for fixing (1) top, has on the body of working end and the corresponding groove of projection (4) (5).
2, tooth root canal instrument holders as claimed in claim 1 is characterized in that, the other end of described handle body (7) is fixed with another working end body (8), in the ring for fixing (9) of working end body (8) end screw thread is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256572 CN2400070Y (en) | 1999-12-14 | 1999-12-14 | Clamp holder for tooth root canal curing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256572 CN2400070Y (en) | 1999-12-14 | 1999-12-14 | Clamp holder for tooth root canal curing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2400070Y true CN2400070Y (en) | 2000-10-11 |
Family
ID=34039664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256572 Expired - Fee Related CN2400070Y (en) | 1999-12-14 | 1999-12-14 | Clamp holder for tooth root canal curing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2400070Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007367A (en) * | 2017-04-20 | 2017-08-04 | 常州博美医疗科技有限公司 | A kind of therapeutic instrument for root canal easy to use |
-
1999
- 1999-12-14 CN CN 99256572 patent/CN2400070Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007367A (en) * | 2017-04-20 | 2017-08-04 | 常州博美医疗科技有限公司 | A kind of therapeutic instrument for root canal easy to use |
| CN107007367B (en) * | 2017-04-20 | 2022-08-19 | 常州博美医疗科技有限公司 | Root canal therapy instrument convenient to use |
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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 |