CN113397733A - Swinging needle and high-freedom-degree connecting structure of root canal swinging washer and swinging method - Google Patents
Swinging needle and high-freedom-degree connecting structure of root canal swinging washer and swinging method Download PDFInfo
- Publication number
- CN113397733A CN113397733A CN202110836345.0A CN202110836345A CN113397733A CN 113397733 A CN113397733 A CN 113397733A CN 202110836345 A CN202110836345 A CN 202110836345A CN 113397733 A CN113397733 A CN 113397733A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- needle
- swinging
- adapter
- oscillating
- 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.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/002—Cleaning devices specially adapted for dental instruments
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a swinging needle and high-freedom degree connecting structure of a root canal swinging washer and a swinging method, which comprises a handle, wherein one end surface of the handle is provided with a mounting threaded hole, the side surface of the mounting threaded hole is connected with an adapter cylinder through a thread table, one end opening of the adapter cylinder is slidably provided with a connecting cylinder, one end surface of the connecting cylinder is provided with a mounting hole, one end side surface of the mounting hole is slidably provided with a swinging needle, the other end surface of the mounting hole is provided with a connecting hole, one end of the connecting hole is positioned on one end surface of the connecting cylinder, one side surface of the adapter cylinder is fixedly connected with a water injection pipe, the surface of the water injection pipe is positioned at one side position of the handle, one end surface of the connecting cylinder is fixedly connected with a round head push rod, and the surface of the round head push rod is slidably arranged on the side surface of the adapter cylinder, so that the use convenience and the use stability can be greatly improved, the safety and the high efficiency of installation and operation are ensured.
Description
Technical Field
The invention relates to the field of swinging and washing needles, in particular to a swinging and washing needle and high-freedom-degree connecting structure of a root canal swinging and washing device and a swinging and washing method.
Background
In the process of using the root canal swinging washer, the swinging needle needs to be connected to the handle for operation, and in order to ensure the high efficiency of the use of the swinging needle, a multi-degree-of-freedom switching structure needs to be used for connection and fixation, and then the swinging operation is carried out.
But among the current needle connection structure that washes of swinging, how much direct through the nut installation to the hookup location of handle, need cooperate dedicated structure like this to install fixedly, adaptability is relatively poor to can't stabilize high-efficient oscillation after connecting, influence the cleaning performance, easy and lead to water the position to interfere simultaneously, cause to vibrate hindered or delay intaking, be unfavorable for the cleaning solution to spout to the cleaning position, remain to improve.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a swinging needle and high-freedom degree connecting structure of a root canal swinging washer and a swinging method.
In order to solve the above problems, the present invention adopts the following technical solutions.
A swinging needle washing and high-freedom-degree connecting structure of a root canal swinging washer and a swinging method comprise a handle, wherein a mounting threaded hole is formed in the surface of one end of the handle, an adapter cylinder is connected to the side surface of the mounting threaded hole through a thread table in a threaded manner, a connecting cylinder is slidably mounted at an opening in one end of the adapter cylinder, a mounting hole is formed in the surface of one end of the connecting cylinder, a swinging needle is slidably mounted at the side surface of one end of the mounting hole, a connecting hole is formed in the surface of the other end of the mounting hole, one end of the connecting hole is located on the surface of one end of the connecting cylinder, a water injection pipe is fixedly connected to the surface of one side of the adapter cylinder, the surface of the water injection pipe is located at one side of the handle, a round-head push rod is fixedly connected to the surface of one end of the connecting cylinder, the round-head push rod is slidably mounted to the side surface of the adapter cylinder, and a limiting plate is fixedly connected to the surface of one end of the connecting cylinder, and the surfaces of the two sides of the limiting plate are fixedly connected with extrusion rubber rings.
Furthermore, the surface of the limiting plate is connected to the side face of the adapter cylinder in a sliding mode, and the surface of the extrusion rubber ring is fixedly connected to the side face of the adapter cylinder.
Furthermore, another end side fixed mounting of a switching section of thick bamboo has the motor, the axle head of motor rotates installs the wedge, connects the wedge through the motor, can rotate and drive, does benefit to the operation and uses.
Further, the surface of wedge rotates to be connected in the side of a switching section of thick bamboo, the terminal surface sliding connection of wedge is in the one end surface of button head push rod, connects the button head push rod through the wedge, and the thickness of connecting is different during the rotation, can realize the axial promotion, facilitates the drive and uses.
Further, the circumference side fixedly connected with sealing ring of wedge, the surface rotation of sealing ring is connected in the side of a switching section of thick bamboo, through wedge joint sealing ring, can seal up the isolation, avoids the washing liquid to influence the motor, safety and stability.
Furthermore, the other side surface of the motor is fixedly connected with a conductive head, the surface of the conductive head is inserted into one end of the handle, the handle is connected through the conductive head, the conductive head can be electrified and connected, and the control and the use are convenient.
Further, the one end surface of connecting cylinder is equipped with the cone, the side of cone is equipped with dodges the opening, one side clamp connection of cone is in swinging the surface of washing the needle, swings through the cone connection and washes the needle, can the centre gripping fixed, convenient counterpoint installation.
Further, the surface of connecting cylinder is equipped with the external screw thread, a locking section of thick bamboo is installed to the surface screw thread of external screw thread, a locking section of thick bamboo's surface is equipped with hexagon nut, through a threaded connection locking section of thick bamboo, can screw thread locking, does benefit to the regulation and uses.
Furthermore, one end of the locking cylinder is provided with a conical cylinder, the side surface of the conical cylinder is compressed and connected to the other side surface of the conical head, the conical head is connected through the conical cylinder, and the conical head can be extruded inwards to be clamped and fixed, so that the conical head is convenient to install and position.
Further, the washing method comprises the following steps:
s1, mounting the adapter cylinder into the mounting threaded hole in a threaded manner, and connecting the conductive head to an internal circuit board to connect a circuit;
s2, inserting the end part of the swinging needle into the mounting hole, connecting a hexagon nut through a wrench to rotate the locking cylinder, pressing the conical head of the conical cylinder to approach to the inner side, clamping and positioning the swinging needle, and completing mounting;
s3, connecting the water injection pipe with the pump body and the cleaning liquid tank body, and injecting the cleaning liquid into the pump body to finish preparation work;
s4, a circuit is closed by pressing a switch with a hand-held handle, and a starting motor drives a wedge block to rotate;
s5, connecting the wedge-shaped block with a round-head push rod for reciprocating pushing, pushing the connecting cylinder to compress the household rubber ring by the round-head push rod to realize reciprocating expansion and further drive the swinging washing needle to vibrate at a high speed;
s6, inserting the swinging washing needle into the root canal for scrubbing, and enabling the washing liquid to enter the adapter sleeve from the water injection pipe and then enter the mounting hole through the connecting hole;
s7, enabling the cleaning liquid to flow along the mounting hole, spraying the cleaning liquid along the swinging washing needle from the avoiding opening position, and washing and cleaning the cleaning position;
and S8, moving the hand-operated handle back and forth to finish the swinging washing operation.
Compared with the prior art, the invention has the advantages that:
(1) this scheme passes through a handle screw thread installation switching section of thick bamboo, can the switching installation, the needle is swayd in the installation of connecting cylinder that combines inside sliding connection, does benefit to the counterpoint installation, combines connecting hole and water injection pipe structure, guarantees when can not interfere the axial and vibrate and stablizes into water, and safety and stability connects extrusion rubber circle through the limiting plate simultaneously, can the elastic support reset, does benefit to reciprocal vibration, does benefit to the installation and uses, simultaneously through motor installation wedge, can rotate and reciprocate and promote, does benefit to the operation.
(2) The wedge-shaped block is connected through the motor, can rotate and drive, and is favorable for operation and use.
(3) The round-head push rod is connected through the wedge-shaped block, the thickness of connection is different when the push rod rotates, axial pushing can be achieved, and driving and use are facilitated.
(4) The wedge block is connected with the sealing ring, so that the sealing ring can be sealed and isolated, the cleaning liquid is prevented from influencing the motor, and the safety and stability are realized.
(5) The handle is connected through the conducting head, so that the handle can be electrified and connected, and the control and the use are convenient.
(6) The washing needle is connected through the conical head, can be clamped and fixed, and is convenient to align and install.
(7) Through the external screw thread connection locking cylinder, can screw thread locking, do benefit to and adjust the use.
(8) The conical head is connected through the conical barrel, so that the conical head can be inwards extruded to be clamped and fixed, and the conical head is convenient to install and position.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic partial cross-sectional view of an adapter of the present invention;
FIG. 3 is a partial cross-sectional view of a tapered cartridge connection of the present invention;
FIG. 4 is a side schematic view of the cone head connection of the present invention.
The reference numbers in the figures illustrate:
the device comprises a handle 1, a mounting threaded hole 11, a threaded table 12, an adapter tube 13, a connecting tube 14, a mounting hole 15, a swinging washing needle 16, a connecting hole 17, a water injection tube 18, a round head push rod 19, a limiting plate 2, an extrusion rubber ring 21, a motor 22, a wedge block 23, a sealing ring 24, a conductive head 25, a conical head 3, an avoiding opening 31, an external thread 32, a locking tube 33, a hexagon nut 34 and a conical tube 35.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-4, a swinging needle and high-freedom connection structure of a root canal swinging washer and a swinging method thereof, includes a handle 1, referring to fig. 1 and 2, a mounting threaded hole 11 is formed on one end surface of the handle 1, a switching cylinder 13 is connected to a side surface of the mounting threaded hole 11 through a threaded table 12 and a threaded shaft 12, a connecting cylinder 14 is slidably mounted at an opening at one end of the switching cylinder 13 and can be installed in a switching manner, the connection and use are convenient, the stability and the efficiency are high, a mounting hole 15 is formed on one end surface of the connecting cylinder 14, a swinging needle 16 is slidably mounted at one end side surface of the mounting hole 15 and can be axially vibrated for cleaning, the operation and the use are convenient, a connection hole 17 is formed on the other end surface of the mounting hole 15, one end of the connection hole 17 is located on one end surface of the connecting cylinder 14, a water injection pipe 18 is fixedly connected to one side surface of the switching cylinder 13, a cleaning solution can be injected from an external connection pump body and then enters the mounting hole 15 from the connection hole 17, along swinging 16 surperficial spouts of washing needle and wasing the position, do benefit to the use, can not interfere the influence, the surface of water injection pipe 18 is located one side position of handle 1, the one end fixed surface of connecting cylinder 14 is connected with button head push rod 19, the surface sliding mounting of button head push rod 19 is in the side of a switching section of thick bamboo 13, the one end fixed surface of connecting cylinder 14 is connected with limiting plate 2, the equal fixed connection in surface of both sides of limiting plate 2 is connected with extrusion rubber circle 21, can support and carry out elasticity and reset, do benefit to high degree of freedom and vibrate, and convenient to use.
Referring to fig. 2 and 3, a motor 22 is fixedly installed on the other side surface of the adapter cylinder 13, a wedge 23 is rotatably installed at the shaft end of the motor 22, the motor 22 is connected with the wedge 23 and can be rotated for driving, thereby facilitating operation and use, the surface of the wedge 23 is rotatably connected with the side surface of the adapter cylinder 13, the end surface of the wedge 23 is slidably connected with the surface of one end of the round-head push rod 19, the round-head push rod 19 is connected with the wedge 23 through the wedge 23, the connection thickness is different during rotation, axial pushing can be realized, driving and use are convenient, a sealing ring 24 is fixedly connected with the circumferential side surface of the wedge 23, the surface of the sealing ring 24 is rotatably connected with the side surface of the adapter cylinder 13, the sealing ring 24 is connected through the wedge 23, thereby achieving sealing and isolation, preventing cleaning liquid from affecting the motor, safety and stability are achieved, a conductive head 25 is fixedly connected with the other side surface of the motor 22, and the surface of the conductive head 25 is inserted into one end position of the handle 1, the handle 1 is connected through the conductive head 25, so that the electric connection can be realized, and the control and the use are convenient.
Referring to fig. 3 and 4, a cone 3 is arranged on one end surface of the connecting cylinder 14, an avoiding opening 31 is arranged on the side surface of the cone 3, one side surface of the cone 3 is in clamping connection with the surface of the swinging needle 16, the swinging needle 16 is connected through the cone 3, the clamping and fixing can be realized, the alignment installation is convenient, an external thread 32 is arranged on the surface of the connecting cylinder 14, a locking cylinder 33 is installed on the surface thread of the external thread 32, a hexagon nut 34 is arranged on the surface of the locking cylinder 33, the locking cylinder 33 is connected through the external thread 32, the thread locking can be realized, the adjustment and the use are convenient, a cone 35 is arranged at one end of the locking cylinder 33, the side surface of the cone 35 is in pressing connection with the other side surface of the cone 3, the cone 33 is connected with the cone 3, the clamping and fixing can be realized through inward extrusion, and the installation and the positioning are convenient.
The swinging washing method comprises the following steps:
s1, mounting the adapter cylinder into the mounting threaded hole in a threaded manner, and connecting the conductive head to an internal circuit board to connect a circuit;
s2, inserting the end part of the swinging needle into the mounting hole, connecting a hexagon nut through a wrench to rotate the locking cylinder, pressing the conical head of the conical cylinder to approach to the inner side, clamping and positioning the swinging needle, and completing mounting;
s3, connecting the water injection pipe with the pump body and the cleaning liquid tank body, and injecting the cleaning liquid into the pump body to finish preparation work;
s4, a circuit is closed by pressing a switch with a hand-held handle, and a starting motor drives a wedge block to rotate;
s5, connecting the wedge-shaped block with a round-head push rod for reciprocating pushing, pushing the connecting cylinder to compress the household rubber ring by the round-head push rod to realize reciprocating expansion and further drive the swinging washing needle to vibrate at a high speed;
s6, inserting the swinging washing needle into the root canal for scrubbing, and enabling the washing liquid to enter the adapter sleeve from the water injection pipe and then enter the mounting hole through the connecting hole;
s7, enabling the cleaning liquid to flow along the mounting hole, spraying the cleaning liquid along the swinging washing needle from the avoiding opening position, and washing and cleaning the cleaning position;
and S8, moving the hand-operated handle back and forth to finish the swinging washing operation.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a root canal is swung and is washed needle and high degree of freedom connection structure and is swung and wash method of ware, includes handle (1), its characterized in that: the utility model discloses a washing machine, including handle (1), adapter cylinder (13), connecting hole (14), mounting hole (11), screw thread platform (12), adapter cylinder (13), the one end opening slidable mounting of adapter cylinder (13) has connecting cylinder (14), the one end surface of connecting cylinder (14) is equipped with mounting hole (15), the one end side slidable mounting of mounting hole (15) has and swings washing needle (16), the other end surface of mounting hole (15) is equipped with connecting hole (17), the one end of connecting hole (17) is located the one end surface of connecting cylinder (14), one side fixed surface of adapter cylinder (13) is connected with water injection pipe (18), the surface of water injection pipe (18) is located one side position of handle (1), the one end fixed surface of connecting cylinder (14) is connected with button head push rod (19), the surface slidable mounting of button head push rod (19) is in the side of adapter cylinder (13), one end surface of the connecting cylinder (14) is fixedly connected with a limiting plate (2), and two side surfaces of the limiting plate (2) are fixedly connected with an extrusion rubber ring (21).
2. The oscillating needle and high degree of freedom connecting structure of the root canal oscillating washer according to claim 1, wherein: the surface of the limiting plate (2) is connected to the side face of the adapter cylinder (13) in a sliding mode, and the surface of the extrusion rubber ring (21) is fixedly connected to the side face of the adapter cylinder (13).
3. The oscillating needle and high degree of freedom connecting structure of the root canal oscillating washer according to claim 1, wherein: the other end side of the adapter tube (13) is fixedly provided with a motor (22), and the shaft end of the motor (22) is rotatably provided with a wedge block (23).
4. The oscillating needle and high degree of freedom connecting structure of the root canal oscillating washer according to claim 3, wherein: the surface of the wedge block (23) is rotatably connected to the side face of the adapter cylinder (13), and the end face of the wedge block (23) is connected to one end surface of the round head push rod (19) in a sliding mode.
5. The oscillating needle and high degree of freedom connecting structure of the root canal oscillating washer according to claim 3, wherein: the circumference side fixedly connected with sealing ring (24) of wedge piece (23), the surface of sealing ring (24) rotates the side of connecting in adapter (13).
6. The oscillating needle and high degree of freedom connecting structure of the root canal oscillating washer according to claim 3, wherein: the surface of the other side of the motor (22) is fixedly connected with a conductive head (25), and the surface of the conductive head (25) is inserted into one end of the handle (1).
7. The oscillating needle and high degree of freedom connecting structure of the root canal oscillating washer according to claim 1, wherein: the one end surface of connecting cylinder (14) is equipped with conical head (3), the side of conical head (3) is equipped with dodges opening (31), one side of conical head (3) presss from both sides tight the surface of connecting in swinging and washing needle (16).
8. The oscillating needle and high degree of freedom connecting structure of the root canal oscillating washer according to claim 1, wherein: the surface of connecting cylinder (14) is equipped with external screw thread (32), the surperficial threaded mounting of external screw thread (32) has a locking cylinder (33), the surface of locking cylinder (33) is equipped with hexagon nut (34).
9. The oscillating needle and high degree of freedom connecting structure of the root canal oscillating washer according to claim 8, wherein: one end of the locking cylinder (33) is provided with a conical cylinder (35), and the side surface of the conical cylinder (35) is connected with the other side surface of the conical head (3) in a pressing mode.
10. The method of claim 1, wherein the method comprises: the washing method comprises the following steps:
s1, mounting the adapter cylinder into the mounting threaded hole in a threaded manner, and connecting the conductive head to an internal circuit board to connect a circuit;
s2, inserting the end part of the swinging needle into the mounting hole, connecting a hexagon nut through a wrench to rotate the locking cylinder, pressing the conical head of the conical cylinder to approach to the inner side, clamping and positioning the swinging needle, and completing mounting;
s3, connecting the water injection pipe with the pump body and the cleaning liquid tank body, and injecting the cleaning liquid into the pump body to finish preparation work;
s4, a circuit is closed by pressing a switch with a hand-held handle, and a starting motor drives a wedge block to rotate;
s5, connecting the wedge-shaped block with a round-head push rod for reciprocating pushing, pushing the connecting cylinder to compress the household rubber ring by the round-head push rod to realize reciprocating expansion and further drive the swinging washing needle to vibrate at a high speed;
s6, inserting the swinging washing needle into the root canal for scrubbing, and enabling the washing liquid to enter the adapter sleeve from the water injection pipe and then enter the mounting hole through the connecting hole;
s7, enabling the cleaning liquid to flow along the mounting hole, spraying the cleaning liquid along the swinging washing needle from the avoiding opening position, and washing and cleaning the cleaning position;
and S8, moving the hand-operated handle back and forth to finish the swinging washing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836345.0A CN113397733B (en) | 2021-07-23 | 2021-07-23 | Swinging needle and high-freedom-degree connecting structure of root canal swinging washer and swinging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836345.0A CN113397733B (en) | 2021-07-23 | 2021-07-23 | Swinging needle and high-freedom-degree connecting structure of root canal swinging washer and swinging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113397733A true CN113397733A (en) | 2021-09-17 |
| CN113397733B CN113397733B (en) | 2023-02-17 |
Family
ID=77687453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110836345.0A Active CN113397733B (en) | 2021-07-23 | 2021-07-23 | Swinging needle and high-freedom-degree connecting structure of root canal swinging washer and swinging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113397733B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1394010A (en) * | 1972-04-21 | 1975-05-14 | Siemens Ag | Hand-held tools particularly dental handpieces |
| EP0127380A2 (en) * | 1983-05-20 | 1984-12-05 | Micron Co., Ltd. | An endodontic irrigating instrument |
| US20150125812A1 (en) * | 2012-06-05 | 2015-05-07 | Itena Clinical | Handpiece for endodontic treatment |
| CN105520786A (en) * | 2016-02-23 | 2016-04-27 | 深圳市速航科技发展有限公司 | Ultrasonic root canal therapy device |
| CN206167066U (en) * | 2016-08-18 | 2017-05-17 | 南昌大学抚州医学院 | File is washed away to supersound endoscope for root -canal therapy |
| CN207768529U (en) * | 2017-06-13 | 2018-08-28 | 重庆市北碚区中医院 | A kind of electronic file of root canal treatment |
| CN108852545A (en) * | 2017-05-12 | 2018-11-23 | 张雨同 | A kind of ultrasonic cavitron of not damage tooth |
| CN109394374A (en) * | 2018-12-30 | 2019-03-01 | 常州赛乐医疗技术有限公司 | A kind of root canal, which is swung, washes device |
| CN208552072U (en) * | 2017-10-31 | 2019-03-01 | 林莹 | Portable mouth cavity root canal sound wave swings cleaning device |
| CN209645098U (en) * | 2018-11-14 | 2019-11-19 | 广州泰莱医疗设备有限公司 | Therapeutic instrument for root canal and its rotating head structure |
| CN111012526A (en) * | 2019-12-30 | 2020-04-17 | 长沙微笑美齿智能科技有限公司 | Oscillator for root canal therapy and oscillation washing method |
| CN111110371A (en) * | 2020-02-22 | 2020-05-08 | 桂林美芽医疗器械有限公司 | Angle-adjustable ultrasonic hand swinging handle |
| CN111839761A (en) * | 2020-08-04 | 2020-10-30 | 桂林市啄木鸟医疗器械有限公司 | Root canal swinging and washing machine head |
| CN111839762A (en) * | 2020-08-16 | 2020-10-30 | 长沙微笑美齿智能科技有限公司 | High-freedom-degree connecting structure of swinging needle of root canal swinging washer and swinging washing method |
| CN211796956U (en) * | 2019-12-19 | 2020-10-30 | 广州蕙帆医疗科技有限公司 | Dental root canal swinging and washing device |
| CN212755937U (en) * | 2020-05-22 | 2021-03-23 | 佛山市登拓医疗器械有限公司 | Root canal swinging and washing instrument |
| CN213047383U (en) * | 2020-08-16 | 2021-04-27 | 长沙微笑美齿智能科技有限公司 | High-freedom-degree connecting structure of swinging washing needle of root canal swinging washer |
-
2021
- 2021-07-23 CN CN202110836345.0A patent/CN113397733B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1394010A (en) * | 1972-04-21 | 1975-05-14 | Siemens Ag | Hand-held tools particularly dental handpieces |
| EP0127380A2 (en) * | 1983-05-20 | 1984-12-05 | Micron Co., Ltd. | An endodontic irrigating instrument |
| US20150125812A1 (en) * | 2012-06-05 | 2015-05-07 | Itena Clinical | Handpiece for endodontic treatment |
| CN105520786A (en) * | 2016-02-23 | 2016-04-27 | 深圳市速航科技发展有限公司 | Ultrasonic root canal therapy device |
| CN206167066U (en) * | 2016-08-18 | 2017-05-17 | 南昌大学抚州医学院 | File is washed away to supersound endoscope for root -canal therapy |
| CN108852545A (en) * | 2017-05-12 | 2018-11-23 | 张雨同 | A kind of ultrasonic cavitron of not damage tooth |
| CN207768529U (en) * | 2017-06-13 | 2018-08-28 | 重庆市北碚区中医院 | A kind of electronic file of root canal treatment |
| CN208552072U (en) * | 2017-10-31 | 2019-03-01 | 林莹 | Portable mouth cavity root canal sound wave swings cleaning device |
| CN209645098U (en) * | 2018-11-14 | 2019-11-19 | 广州泰莱医疗设备有限公司 | Therapeutic instrument for root canal and its rotating head structure |
| CN109394374A (en) * | 2018-12-30 | 2019-03-01 | 常州赛乐医疗技术有限公司 | A kind of root canal, which is swung, washes device |
| CN211796956U (en) * | 2019-12-19 | 2020-10-30 | 广州蕙帆医疗科技有限公司 | Dental root canal swinging and washing device |
| CN111012526A (en) * | 2019-12-30 | 2020-04-17 | 长沙微笑美齿智能科技有限公司 | Oscillator for root canal therapy and oscillation washing method |
| CN111110371A (en) * | 2020-02-22 | 2020-05-08 | 桂林美芽医疗器械有限公司 | Angle-adjustable ultrasonic hand swinging handle |
| CN212755937U (en) * | 2020-05-22 | 2021-03-23 | 佛山市登拓医疗器械有限公司 | Root canal swinging and washing instrument |
| CN111839761A (en) * | 2020-08-04 | 2020-10-30 | 桂林市啄木鸟医疗器械有限公司 | Root canal swinging and washing machine head |
| CN111839762A (en) * | 2020-08-16 | 2020-10-30 | 长沙微笑美齿智能科技有限公司 | High-freedom-degree connecting structure of swinging needle of root canal swinging washer and swinging washing method |
| CN213047383U (en) * | 2020-08-16 | 2021-04-27 | 长沙微笑美齿智能科技有限公司 | High-freedom-degree connecting structure of swinging washing needle of root canal swinging washer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113397733B (en) | 2023-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210966265U (en) | Cleaning device for chemical equipment | |
| CN104889122A (en) | Operation platform for washing inner wall of pipe fitting | |
| CN113397733B (en) | Swinging needle and high-freedom-degree connecting structure of root canal swinging washer and swinging method | |
| CN220920088U (en) | Brush mounting assembly for semiconductor cleaning machine | |
| CN212882933U (en) | Discharge device of blast chute | |
| CN209717082U (en) | A kind of oil cylinder top fixture for processing | |
| CN210386756U (en) | Oil hole cleaning equipment for camshaft machining | |
| CN215365867U (en) | Quenching device for eccentric shaft machining | |
| CN217432072U (en) | Spray head convenient to clean and used for high-pressure cleaning machine | |
| CN216262543U (en) | Automatic cleaning mechanism is used in tin cream production | |
| CN118122733B (en) | Spraying and cleaning equipment for inner wall of cylinder barrel of hydraulic cylinder | |
| CN214767195U (en) | Cleaning device for petroleum drilling tool | |
| CN216369379U (en) | Bulk molding compound reation kettle inner wall clout scraping device | |
| CN218014692U (en) | High-pressure backwashing device for tank body | |
| CN216757504U (en) | Drilling rod inner wall mud skin belt cleaning device | |
| CN220062723U (en) | Rubber ball cleaning device | |
| CN212335179U (en) | Fermentation tank stirrer convenient to clean | |
| CN218775259U (en) | Water-saving type automobile chassis cleaning device | |
| CN216539988U (en) | Cleaning mechanism for plunger rod of liquid chromatograph | |
| CN219723828U (en) | Outer surface cleaning equipment for large-scale hydraulic cylinder piston rod | |
| CN113769963B (en) | Water pump base assembly platform | |
| CN220554835U (en) | Canning head wiper mechanism | |
| CN208743189U (en) | A kind of rinsing table for valve rocker cleaning device | |
| CN211514379U (en) | A diluting preparation jar that is used for belt cleaning device of injection production | |
| CN212574439U (en) | Automatic cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |