CN102247213B - Rotary shaft constant-angle type root canal rinser - Google Patents
Rotary shaft constant-angle type root canal rinser Download PDFInfo
- Publication number
- CN102247213B CN102247213B CN 201010177062 CN201010177062A CN102247213B CN 102247213 B CN102247213 B CN 102247213B CN 201010177062 CN201010177062 CN 201010177062 CN 201010177062 A CN201010177062 A CN 201010177062A CN 102247213 B CN102247213 B CN 102247213B
- Authority
- CN
- China
- Prior art keywords
- control stick
- sleeve pipe
- rotary head
- root canal
- rinser
- 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
Links
- 210000004262 dental pulp cavity Anatomy 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of stomatology and in particular relates to a rotary shaft constant-angle type root canal rinser. The rotary shaft constant-angle type root canal rinser is composed of a needle bed, a twisting handle, a control lever, a casing pipe, a liquid injection channel, an anti-slipping mat, a rotating head, a straight pipe and a liquid passing hole, wherein theside wall of the control lever is provided with screw threads; the lower end of the control lever is provided with a cone-shaped body; the axis position of the control lever is provided with the longitudinal liquid injection channel; an opening on the lower end of the liquid injection channel is positioned on the side wall of the cone-shaped body on the lower end of the control lever; a sphericalspace is formed in the lower end of the casing pipe; and the rotating head is positioned in the spherical space of the lower end of the casing pipe. According to the rotary shaft constant-angle type root canal rinser, an angle between a straight pipe and the control lever can be flexibly regulated so as to adapt to different positions and directions of roots when the root canal is rinsed, the applicable range of the needle tube is expanded, and the rinsing effect of the root canal is enhanced.
Description
Technical field
The present invention relates to the stomatology technology field, particularly relate to a kind of spin axis constant-angle type root canal rinser.
Background technology
When the department of stomatology is washed root canal clinically, usually adopt the flushing of normal injection syringe needle, and existing injection needle is linear, subject range is restricted, and is difficult to rinse well.The patent No. is that 200920018070.4 " root canal treatment needle " provides a kind of medical needle with bend pipe, by the crooked certain angle of needle tubing is reached better developing result, but the defective of this scheme is: the angle of needle tubing is a fixed value, can't wash the position according to need and regulate, so opereating specification is still relatively limited to.Do not have on the market any seat root of the tooth hat therapy apparatus and can realize that the angle of medical needle can flexible, but and this just those skilled in the art thirst for solving for many years unsolved problem always.
Summary of the invention
The present invention provides a kind of spin axis constant-angle type root canal rinser with larger subject range and developing result for solving the deficiencies in the prior art.
The scheme that solves the technology of the present invention problem is: the spin axis constant-angle type root canal rinser by needle stand, turn round handle, control stick, sleeve pipe, reservoir channel, anti-skid pad, rotary head, straight tube and liquid pass hole and consist of.Needle stand be positioned at control stick the upper end and with control stick be an integral body, on the sidewall of control stick screw thread is arranged, the lower end of control stick is a bullet, and the shaft core position of control stick has a reservoir channel longitudinally, and the lower ending opening of reservoir channel is positioned on the sidewall of bullet of control stick lower end.Be bonded with the anti-skid pad that a bulk matter is vulcanie on the termination of the lower end of control stick.The inwall of sleeve pipe has screw thread, and the lower end of control stick is in the sleeve pipe and with sleeve pipe is combined with screw thread, and a diameter of Spherical Volume is arranged in the lower end of sleeve pipe.Rotary head is spherical shell, and the upper end of rotary head has a plurality of liquid pass holes, and the lower end of rotary head is to be the whole and straight tube that communicates with rotary head inside with rotary head.Rotary head is in the diameter of Spherical Volume of described sleeve pipe lower end and with sleeve pipe and becomes rotation to concern movingly.When turning round handle and control stick be holistic sheet metal.
When root canal is washed, only need rotary head be rotated in sleeve pipe, after the angle of straight tube and control stick reaches appropriate value, pinch and turn round handle and Spin Control bar, control stick moves to the lower end of sleeve pipe and makes anti-skid pad be tight against rotary head, at this moment, rotary head is fixed by the frictional force between anti-skid pad and the rotary head, and the angle between straight tube and the control stick namely is fixed.Cleanout fluid flows in the sleeve pipe from reservoir channel, and penetrates from the end of straight tube through liquid pass hole.
Adopt such scheme, can reach following effect:
Since the present invention can the flexible straight tube and control stick between angle, can adapt to when washing root canal at all residing diverse location and direction, enlarged the subject range of needle tubing, strengthened the developing result of root canal.
2. because the present invention only just can realize the fixing of angle between control stick and the straight tube by the Spin Control bar, easy to operate.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1. needle stand 2. is turned round handle 3. control sticks 4. sleeve pipes 5. reservoir channels 6. anti-skid pad 7. rotary heads 8. straight tubes 9. liquid pass holes
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The spin axis constant-angle type root canal rinser by needle stand 1, turn round handle 2, control stick 3, sleeve pipe 4, reservoir channel 5, anti-skid pad 6, rotary head 7, straight tube 8 and liquid pass hole 9 and consist of.Needle stand 1 be positioned at control stick 3 the upper end and with control stick 3 be an integral body, on the sidewall of control stick 3 screw thread is arranged, the lower end of control stick 3 is a bullet, and the shaft core position of control stick 3 has a reservoir channel 5 longitudinally, and the lower ending opening of reservoir channel 5 is positioned on the sidewall of bullet of control stick 3 lower ends.Be bonded with the anti-skid pad 6 that a bulk matter is vulcanie on the termination of the lower end of control stick 3.The inwall of sleeve pipe 4 has screw thread, and the lower end of control stick 3 is in the sleeve pipe 4 and is combined with screw thread with sleeve pipe 4, and a diameter of Spherical Volume is arranged in the lower end of sleeve pipe 4.Rotary head 7 is spherical shell, and the upper end of rotary head 7 has a plurality of liquid pass holes 9, and the lower end of rotary head 7 is to be the whole and straight tube 8 that communicates with rotary head 7 inside with rotary head 7.Rotary head 7 is in the diameter of Spherical Volume of described sleeve pipe 4 lower ends and with 4 one-tenths rotations of sleeve pipe and concerns movingly.When turning round handle 2 and control stick 3 be holistic sheet metal.
When root canal is washed, only need make first rotary head 7 in sleeve pipe 4 interior rotations, after the angle of straight tube 8 and control stick 3 reaches appropriate value, pinch and turn round handle 2 and Spin Control bar 3, control stick 3 moves to the lower end of sleeve pipe 4 and makes anti-skid pad 6 be tight against rotary head 7, at this moment, rotary head 7 is fixed by the frictional force between anti-skid pad 6 and the rotary head 7, and the angle between straight tube 8 and the control stick 3 namely is fixed.Cleanout fluid flows in the sleeve pipe 4 from reservoir channel 5, and penetrates from the end of straight tube 8 through liquid pass hole 9.
Claims (1)
1. spin axis constant-angle type root canal rinser, by needle stand, turn round handle, control stick, sleeve pipe, reservoir channel, anti-skid pad, rotary head, straight tube and liquid pass hole consist of, it is characterized in that: needle stand be positioned at control stick the upper end and with control stick be an integral body, on the sidewall of control stick screw thread is arranged, the lower end of control stick is a bullet, the shaft core position of control stick has a reservoir channel longitudinally, the lower ending opening of reservoir channel is positioned on the sidewall of bullet of control stick lower end, be bonded with the anti-skid pad that a bulk matter is vulcanie on the termination of the lower end of control stick, the inwall of sleeve pipe has screw thread, the lower end of control stick is in the sleeve pipe and with sleeve pipe is combined with screw thread, one diameter of Spherical Volume is arranged in the lower end of sleeve pipe, rotary head is spherical shell, the upper end of rotary head has a plurality of liquid pass holes, the lower end of rotary head is to be the whole and straight tube that communicates with rotary head inside with rotary head, rotary head is in the diameter of Spherical Volume of described sleeve pipe lower end and with sleeve pipe and becomes rotation to concern movingly, turning round handle and be with control stick is holistic sheet metal, turns round on the sidewall that handle is positioned at control stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010177062 CN102247213B (en) | 2010-05-17 | 2010-05-17 | Rotary shaft constant-angle type root canal rinser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010177062 CN102247213B (en) | 2010-05-17 | 2010-05-17 | Rotary shaft constant-angle type root canal rinser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102247213A CN102247213A (en) | 2011-11-23 |
| CN102247213B true CN102247213B (en) | 2013-10-23 |
Family
ID=44975035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010177062 Expired - Fee Related CN102247213B (en) | 2010-05-17 | 2010-05-17 | Rotary shaft constant-angle type root canal rinser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102247213B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421953A (en) * | 2016-09-28 | 2017-02-22 | 黑龙江福和华星制药集团股份有限公司 | Reusable vagina cleaning apparatus |
| CN111843071B (en) * | 2020-07-27 | 2024-04-12 | 无锡时硕五杰机械有限公司 | Electrochemical deburring machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079979A (en) * | 1998-01-28 | 2000-06-27 | Ultradent Products, Inc. | Endonontic irrigator tips and kits |
| CN2754586Y (en) * | 2004-11-28 | 2006-02-01 | 刘锡青 | Tooth stump tube flushing needle |
| US20080044789A1 (en) * | 2005-05-16 | 2008-02-21 | Johnson Douglas B | System for irrigation of a tooth root canal |
| US8043088B2 (en) * | 2005-05-16 | 2011-10-25 | Johnson Douglas B | Endodontic procedure employing simultaneous liquefaction and acoustic debridgement |
| CN201160912Y (en) * | 2008-02-21 | 2008-12-10 | 杨子良 | Oral cavity root canal washing device |
| CN201642380U (en) * | 2010-05-17 | 2010-11-24 | 成都云杉科技有限公司 | Angle-adjustable oral cavity therapeutic apparatus |
-
2010
- 2010-05-17 CN CN 201010177062 patent/CN102247213B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102247213A (en) | 2011-11-23 |
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| ASS | Succession or assignment of patent right |
Owner name: LIANG WEI Free format text: FORMER OWNER: CHENGDU YUNSHAN TECHNOLOGY CO., LTD. Effective date: 20130912 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Liang Wei Inventor before: He Wenxian |
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Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 315041 NINGBO, ZHEJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: HE WENXIAN TO: LIANG WEI |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130912 Address after: 315041, room 5, No. 4, Nanjing 203 village, Jiangdong village, Jiangdong District, Zhejiang, Ningbo Applicant after: Liang Wei Address before: High tech Zone Chengdu city Sichuan province 610041 Zizhu Road No. 85 Applicant before: Chengdu Yunshan Technology Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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Owner name: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION C Free format text: FORMER OWNER: LIANG WEI Effective date: 20131204 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 315041 NINGBO, ZHEJIANG PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131204 Address after: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: Tongzhou District Nantong Productivity Promotion Center Address before: 315041, room 5, No. 4, Nanjing 203 village, Jiangdong village, Jiangdong District, Zhejiang, Ningbo Patentee before: Liang Wei |
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| ASS | Succession or assignment of patent right |
Owner name: NANTONG YISHIDE MEDICAL DEVICES CO., LTD. Free format text: FORMER OWNER: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION CENTER Effective date: 20150522 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150522 Address after: 226300 Jiangsu city of Nantong province high tech Zone Xingyuan Road North, Jin Jiang Road on the eastern side Patentee after: Nantong Yishide Medical Appliance Co., Ltd. Address before: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee before: Tongzhou District Nantong Productivity Promotion Center |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20190517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |