CN106667615B - The interconnecting method of root canal length meter and therapeutic instrument for root canal - Google Patents

The interconnecting method of root canal length meter and therapeutic instrument for root canal Download PDF

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Publication number
CN106667615B
CN106667615B CN201611254397.2A CN201611254397A CN106667615B CN 106667615 B CN106667615 B CN 106667615B CN 201611254397 A CN201611254397 A CN 201611254397A CN 106667615 B CN106667615 B CN 106667615B
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CN
China
Prior art keywords
root canal
pin
instrument
therapeutic
measuring instrument
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Expired - Fee Related
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CN201611254397.2A
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Chinese (zh)
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CN106667615A (en
Inventor
刘爱平
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FOSHAN COXO MEDICAL INSTRUMENT Co Ltd
Foshan University
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FOSHAN COXO MEDICAL INSTRUMENT Co Ltd
Foshan University
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Priority to CN201611254397.2A priority Critical patent/CN106667615B/en
Publication of CN106667615A publication Critical patent/CN106667615A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00Dental auxiliary appliances
    • A61C19/04Measuring instruments specially adapted for dentistry
    • A61C19/041Measuring instruments specially adapted for dentistry for measuring the length of the root canal of a tooth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00Dental auxiliary appliances
    • A61C19/06Implements for therapeutic treatment

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The invention discloses the interconnecting methods of a kind of root canal length meter and therapeutic instrument for root canal, including:Root canal length meter is connect with tooth, acquires sono-explorer data;Root canal length meter is connect with therapeutic instrument for root canal, establishes the communication between root canal length meter and therapeutic instrument for root canal, the sono-explorer data transmission that root canal length meter is acquired to therapeutic instrument for root canal;When root canal length meter is connect with therapeutic instrument for root canal, the first pin of measuring instrument is electrically connected with therapeutic equipment third pin, measuring instrument second pin is electrically connected with therapeutic equipment second pin, the 4th pin of measuring instrument is electrically connected with the 4th pin of therapeutic equipment, and the 5th pin of measuring instrument is electrically connected with the 5th pin of therapeutic equipment.Using the present invention, the first pin of measuring instrument and measuring instrument second pin are multiplexed, in the case where additional interface need not be increased, realize that the data between root canal length meter and therapeutic instrument for root canal communicate.

Description

The interconnecting method of root canal length meter and therapeutic instrument for root canal
Technical field
The present invention relates to the mutual of technical field of medical treatment mechanical more particularly to a kind of root canal length meter and therapeutic instrument for root canal Even method.
Background technology
Recently as improvement of living standard and the growth of health perception, oral cleaning nonpain treatment becomes numerous people The basic pursuit of the people, private doctor and personal nursing universalness have been the inexorable trends of social development.
In oral cavity, root canal is the most commonly used effective treatment method in the world of dental pulp disease and periapical disease.Root governance The principle for treating art is the most of infectious agent removed by mechanically and chemically method in root pipe, carries out disinfection appropriate, and pass through Root canal filling, closing bizet prevent periapical lesion or promote the healing for the periapical lesion having occurred and that.Root canal Art is treatment pulp necrosis, apical pericementitis, pulpitis etc. that can not be again and can retain a kind of very effective means for suffering from tooth.Root Pipe therapeutic equipment is called root pipe motor, is used for oral cavity dentistry root canal, is a kind of removings lesion root pipe nerve and to modify root tubular The precision instrument of shape, it is used for replacing expanding by hand the operation of root pipe, the working strength of doctor can be substantially reduced, when saving work Between, improve success rate, clinically extensive use.
Existing therapeutic instrument for root canal due to space size limitation, no matter domestic or external, simple therapeutic instrument for root canal (Anury line style)The function of all not having measure the root canal length can only rely on the tip of a root to position to make drilling depth be difficult to hold The reading of instrument judges depth.
Invention content
Technical problem to be solved by the present invention lies in provide a kind of interconnection of root canal length meter and therapeutic instrument for root canal Method can effectively realize the purpose that sono-explorer is shown on therapeutic instrument for root canal.
In order to solve the above technical problem, the present invention provides the interconnection of a kind of root canal length meter and therapeutic instrument for root canal Method, including:Root canal length meter is connect with tooth, acquires sono-explorer data;The root canal length meter and root pipe Therapeutic equipment connects, and the communication between the root canal length meter and therapeutic instrument for root canal is established, by the root canal length meter The sono-explorer data transmission acquired is to therapeutic instrument for root canal;The root canal length meter be equipped with the first pin of measuring instrument, Measuring instrument second pin, measuring instrument third pin, the 4th pin of measuring instrument and the 5th pin of measuring instrument, on the therapeutic instrument for root canal Draw equipped with the first pin of therapeutic equipment, therapeutic equipment second pin, therapeutic equipment third pin, the 4th pin of therapeutic equipment and therapeutic equipment the 5th Foot, when the root canal length meter is connect with therapeutic instrument for root canal, the first pin of the measuring instrument and therapeutic equipment third pin electricity Connection, the measuring instrument second pin are electrically connected with therapeutic equipment second pin, the 4th pin of the measuring instrument and therapeutic equipment the 4th Pin is electrically connected, and the 5th pin of the measuring instrument is electrically connected with the 5th pin of therapeutic equipment.
As the improvement of said program, it is electrically connected between the 4th pin of the measuring instrument and the 5th pin of measuring instrument.
As the improvement of said program, it is electrically connected by resistance between the 4th pin of the measuring instrument and the 5th pin of measuring instrument It connects.
As the improvement of said program, the resistance value of the resistance is 10K Ω.
As the improvement of said program, the first pin of the measuring instrument, measuring instrument second pin, the 4th pin of measuring instrument and The 5th pin of measuring instrument is combined as the first connecting line, passes through the first connection between the root canal length meter and therapeutic instrument for root canal Line is electrically connected.
As the improvement of said program, the measuring instrument third pin constitutes the second connecting line, the measure the root canal length Be electrically connected by the second connecting line between instrument and tooth, the second connecting line hooking in oral cavity be used as measure the root canal length mould The positive port of block.
As the improvement of said program, the file portion of the 5th pin of the therapeutic equipment and therapeutic instrument for root canal connects and is set to tooth As power ground port in the root pipe of tooth.
As the improvement of said program, the measuring instrument third pin is the positive port of measure the root canal length module, institute It is to be inserted into connecting line type detection port and to be electrically connected with the 4th pin of therapeutic equipment to state the 4th pin of measuring instrument, the measuring instrument the Five pins are power ground port and are electrically connected with the 5th pin of therapeutic equipment.
As the improvement of said program, when root canal length meter and therapeutic instrument for root canal interconnection, the measuring instrument First pin is switched to the ports RS232-TXD of equipment control chip and is electrically connected with therapeutic equipment third pin, the measuring instrument Second pin is switched to the ports RS232-RXD of equipment control chip and is electrically connected with therapeutic equipment second pin.
As the improvement of said program, when root canal length meter and therapeutic instrument for root canal disconnect, the measuring instrument First pin is switched to the positive port of charging module, and the measuring instrument second pin is switched to connecing for measure the root canal length module Ground port.
Implement the present invention, has the advantages that:
By by root canal length meter and tooth in the interconnecting method of root canal length meter and therapeutic instrument for root canal of the present invention Tooth connects, and root canal length meter is connect with therapeutic instrument for root canal, realizes between root canal length meter and therapeutic instrument for root canal Data communicate.Wherein, the first pin of measuring instrument, measuring instrument second pin, the 4th pin of measuring instrument and the 5th pin set of measuring instrument It is combined into the first connecting line, need to only be can be realized and be electrically connected by the first connecting line between root canal length meter and therapeutic instrument for root canal It connects, connection quantity line is few, can effectively realize the purpose that sono-explorer is shown on therapeutic instrument for root canal.
Meanwhile the present invention uses interface duplex principle, is multiplexed to the first pin of measuring instrument and measuring instrument second pin, In the case where additional interface need not be increased, realize that the data between root canal length meter and therapeutic instrument for root canal communicate, it is real It is strong with property, flexibility.After root canal length meter is connect with therapeutic instrument for root canal, the 4th pin of measuring instrument and the 5th pin of measuring instrument Between more resistance therefore, pass through measuring instrument the 4th so that the electric resistance partial pressure of the 4th pin of measuring instrument generates variation The voltage swing of pin can effectively judge whether root canal length meter has been electrically connected with therapeutic instrument for root canal.When judging root pipe range It, can be by relay by the first pin of measuring instrument of root canal length meter and survey after degree measuring instrument and therapeutic instrument for root canal have connected Amount instrument second pin is switched to corresponding interface respectively, and realizes root canal length meter and therapeutic instrument for root canal by interface duplex Between data transmission.
Description of the drawings
Fig. 1 is that the interface of existing root canal length meter defines schematic diagram;
Fig. 2 is that the interface of root canal length meter and therapeutic instrument for root canal defines schematic diagram in the present invention;
Fig. 3 is the interface definition of root canal length meter when root canal length meter is connect with therapeutic instrument for root canal in the present invention Schematic diagram;
Fig. 4 is the interface of root canal length meter when root canal length meter is disconnected with therapeutic instrument for root canal in the present invention Define schematic diagram;
Fig. 5 is the attachment structure schematic diagram of root canal length meter and therapeutic instrument for root canal in the present invention;
Fig. 6 is another attachment structure schematic diagram of root canal length meter and therapeutic instrument for root canal in the present invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing Step ground detailed description.Only this is stated, the present invention occurs in the text or will occur up, down, left, right, before and after, it is inside and outside etc. just Position word is not the specific restriction to the present invention only on the basis of the attached drawing of the present invention.
Fig. 1 is that the interface of existing root canal length meter defines schematic diagram, and existing root canal length meter is equipped with The first pin of measuring instrument, measuring instrument second pin, measuring instrument third pin, the 4th pin of measuring instrument and the 5th pin of measuring instrument. When root canal length meter works independently, the first pin of the measuring instrument is the positive port of charging module, when for charging Connect the anode of adapter;The measuring instrument second pin is the grounding ports of measure the root canal length module, for connecting root pipe The ground terminal of linear measure longimetry module;The measuring instrument third pin is the positive port of measure the root canal length module, for connecting The anode of measure the root canal length module;The 4th pin of the measuring instrument is to be inserted into connecting line type detection port, slotting for detecting Enter the type of connecting line;The 5th pin of the measuring instrument is power ground port, the ground terminal for connecting power supply.
Fig. 2 be root canal length meter and therapeutic instrument for root canal of the present invention interconnecting method in root canal length meter and root pipe The interface of therapeutic equipment defines schematic diagram.
It should be noted that the present invention is made of root canal length meter and therapeutic instrument for root canal, root canal length meter with Therapeutic instrument for root canal is electrically connected to each other to establish communication, to realize the purpose for showing sono-explorer on therapeutic instrument for root canal.
Wherein, the root canal length meter is equipped with the first pin of measuring instrument, measuring instrument second pin, measuring instrument third Pin, the 4th pin of measuring instrument and the 5th pin of measuring instrument;The therapeutic instrument for root canal is equipped with the first pin of therapeutic equipment, therapeutic equipment Second pin, therapeutic equipment third pin, the 4th pin of therapeutic equipment and the 5th pin of therapeutic equipment;The first pin of the measuring instrument with control The electrical connection of instrument third pin is treated, the measuring instrument second pin is electrically connected with therapeutic equipment second pin, and the measuring instrument the 4th draws Foot is electrically connected with the 4th pin of therapeutic equipment, and the 5th pin of the measuring instrument is electrically connected with the 5th pin of therapeutic equipment.Meanwhile the survey It is electrically connected, specifically, the 4th pin of the measuring instrument and measuring instrument the 5th between amount the 4th pin of instrument and the 5th pin of measuring instrument It is electrically connected by resistance between pin, the resistance value of the resistance is preferably 10K Ω, system that but not limited to this.
It should be noted that after root canal length meter is connect with therapeutic instrument for root canal, the 4th pin of measuring instrument and measuring instrument Between 5th pin therefore more resistance, pass through survey so that the electric resistance partial pressure of the 4th pin of measuring instrument generates variation The voltage swing of amount the 4th pin of instrument can effectively judge whether root canal length meter has been electrically connected with therapeutic instrument for root canal.Work as judgement Go out after root canal length meter and therapeutic instrument for root canal have connected, it can be by relay by the measuring instrument first of root canal length meter Pin and measuring instrument second pin are switched to corresponding interface respectively, and realize root canal length meter and root by interface duplex Data transmission between pipe therapeutic equipment.
As shown in figure 3, when judging that root canal length meter and therapeutic instrument for root canal are connected with each other, the measuring instrument first Pin is switched to the ports RS232-TXD of equipment control chip(B1 points)And it is electrically connected with therapeutic equipment third pin, the measurement Instrument second pin is switched to the ports RS232-RXD of equipment control chip(B2 points)And it is electrically connected with therapeutic equipment second pin.
As shown in figure 4, when judging that root canal length meter and therapeutic instrument for root canal disconnect, the measuring instrument first Pin is switched to the positive port of charging module(A1 points), the measuring instrument second pin is switched to measure the root canal length module Grounding ports(A2 points).
Therefore, the present invention passes through the flexmux to the first pin of measuring instrument and measuring instrument second pin, you can realizes root Data transmission between length of tube measuring instrument and therapeutic instrument for root canal is not required to increase additional interface, and practicability, flexibility are strong.
As shown in figure 5, the first pin of measuring instrument, measuring instrument second pin, measuring instrument in the root canal length meter 6 4th pin and the 5th pin of measuring instrument are combined as the first connecting line 7, the root canal length meter 6 and therapeutic instrument for root canal 8 it Between pass through the first connecting line electricity 7 connect.Meanwhile the measuring instrument third pin constitutes the second connecting line 9, the sono-explorer is surveyed Be electrically connected by the second connecting line 9 between amount instrument 6 and tooth, 9 hooking of the second connecting line in oral cavity as sono-explorer The positive port of measurement module.
Therefore, the present invention need to only be can be realized by the first connecting line 7 root canal length meter 6 and therapeutic instrument for root canal 8 it Between communication, connecting line is few, easy to operate.When the first connecting line 7 is not inserted into therapeutic instrument for root canal 8, relay is by measuring instrument First pin is connected to the positive port of charging module(A1 points), relay by measuring instrument second pin be connected to sono-explorer survey Measure the grounding ports of module(A2 points);When the first connecting line 7 is inserted into therapeutic instrument for root canal 8, relay is by the first pin of measuring instrument It is connected to the ports RS232-TXD of equipment control chip(B1 points), measuring instrument second pin is connected to equipment control chip The ports RS232-RXD(B2 points), to realize the data transmission between root canal length meter 6 and therapeutic instrument for root canal 8.
Correspondingly, the measuring instrument third pin is the positive port of measure the root canal length module, for connecting root pipe range Spend the anode of measurement module;The 4th pin of the measuring instrument is to be inserted into connecting line type detection port, and connection is inserted into for detecting The type of line, and the 4th pin of the measuring instrument is electrically connected with the 4th pin of therapeutic equipment;The 5th pin 5 of the measuring instrument is power supply Ground port, the ground terminal for connecting power supply, and the 5th pin 5 of the measuring instrument is electrically connected with the 5th pin of therapeutic equipment, meanwhile, The 5th pin 5 of the therapeutic equipment connect with the file portion 10 of therapeutic instrument for root canal and is set in the root pipe of tooth as power ground port (Referring to Fig. 6).
From the foregoing, it will be observed that the present invention is made of root canal length meter and therapeutic instrument for root canal, root canal length meter and root pipe It need to be only electrically connected by the first connecting line between therapeutic equipment, connecting line is few, can effectively realize and show root pipe on therapeutic instrument for root canal The purpose of length.Meanwhile the present invention uses interface duplex principle, answers the first pin of measuring instrument and measuring instrument second pin With in the case where that need not increase additional interface, the data between realization root canal length meter and therapeutic instrument for root canal communicate.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as Protection scope of the present invention.

Claims (10)

1. the interconnecting method of a kind of root canal length meter and therapeutic instrument for root canal, which is characterized in that including:
Root canal length meter is connect with tooth, acquires sono-explorer data;
The root canal length meter is connect with therapeutic instrument for root canal, is established between the root canal length meter and therapeutic instrument for root canal Communication, the sono-explorer data transmission that the root canal length meter is acquired to therapeutic instrument for root canal;
The root canal length meter is equipped with the first pin of measuring instrument, measuring instrument second pin, measuring instrument third pin, measures The 4th pin of instrument and the 5th pin of measuring instrument, the therapeutic instrument for root canal be equipped with the first pin of therapeutic equipment, therapeutic equipment second pin, Therapeutic equipment third pin, the 4th pin of therapeutic equipment and the 5th pin of therapeutic equipment, the root canal length meter and therapeutic instrument for root canal When connection, the first pin of the measuring instrument is electrically connected with therapeutic equipment third pin, the measuring instrument second pin and therapeutic equipment the Two pins are electrically connected, and the 4th pin of the measuring instrument is electrically connected with the 4th pin of therapeutic equipment, the 5th pin of the measuring instrument with control Treat the electrical connection of the 5th pin of instrument.
2. the interconnecting method of root canal length meter as described in claim 1 and therapeutic instrument for root canal, which is characterized in that the survey It is electrically connected between amount the 4th pin of instrument and the 5th pin of measuring instrument.
3. the interconnecting method of root canal length meter as claimed in claim 2 and therapeutic instrument for root canal, which is characterized in that the survey It is electrically connected by resistance between amount the 4th pin of instrument and the 5th pin of measuring instrument.
4. the interconnecting method of root canal length meter as claimed in claim 3 and therapeutic instrument for root canal, which is characterized in that the electricity The resistance value of resistance is 10K Ω.
5. the interconnecting method of root canal length meter as described in claim 1 and therapeutic instrument for root canal, which is characterized in that the survey The first pin of amount instrument, measuring instrument second pin, the 4th pin of measuring instrument and the 5th pin of measuring instrument are combined as the first connecting line, institute It states and is electrically connected by the first connecting line between root canal length meter and therapeutic instrument for root canal.
6. the interconnecting method of root canal length meter as described in claim 1 and therapeutic instrument for root canal, which is characterized in that the survey It measures instrument third pin and constitutes the second connecting line, be electrically connected by the second connecting line between the root canal length meter and tooth, The second connecting line hooking is in the positive port as measure the root canal length module in oral cavity.
7. the interconnecting method of root canal length meter as described in claim 1 and therapeutic instrument for root canal, which is characterized in that described to control The file portion for treating the 5th pin of instrument and therapeutic instrument for root canal connects and is set in the root pipe of tooth as power ground port.
8. the interconnecting method of root canal length meter as described in claim 1 and therapeutic instrument for root canal, which is characterized in that the survey The positive port that instrument third pin is measure the root canal length module is measured, the 4th pin of the measuring instrument is to be inserted into the inspection of connecting line type It surveys port and is electrically connected with the 4th pin of therapeutic equipment, the 5th pin of the measuring instrument is power ground port and draws with therapeutic equipment the 5th Foot is electrically connected.
9. the interconnecting method of root canal length meter as claimed in claim 8 and therapeutic instrument for root canal, which is characterized in that when root pipe When length measuring instrument and therapeutic instrument for root canal are connected with each other, the first pin of the measuring instrument is switched to the RS232- of equipment control chip The ports TXD are simultaneously electrically connected with therapeutic equipment third pin, and the measuring instrument second pin is switched to the RS232- of equipment control chip The ports RXD are simultaneously electrically connected with therapeutic equipment second pin.
10. the interconnecting method of root canal length meter as claimed in claim 8 and therapeutic instrument for root canal, which is characterized in that work as root When length of tube measuring instrument and therapeutic instrument for root canal disconnect, the first pin of the measuring instrument is switched to the positive terminal of charging module Mouthful, the measuring instrument second pin is switched to the grounding ports of measure the root canal length module.
CN201611254397.2A 2016-12-30 2016-12-30 The interconnecting method of root canal length meter and therapeutic instrument for root canal Expired - Fee Related CN106667615B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1163742A (en) * 1996-02-22 1997-11-05 株式会社森田制作所 Handpiece having root canal length measurement function
CN1850013A (en) * 2006-04-14 2006-10-25 赵志凌 Root canal length measuring instrument
CN104287859A (en) * 2014-10-30 2015-01-21 桂林市啄木鸟医疗器械有限公司 Calibration device and method for root canal length measurement instrument
CN205251740U (en) * 2015-12-04 2016-05-25 张巍 Oral cavity complex treatment appearance
CN205548726U (en) * 2016-02-26 2016-09-07 桂林市啄木鸟医疗器械有限公司 Therapeutic instrument that collection root canal enlarges and root canal length measurement function is integrative

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5781667B1 (en) * 2014-05-28 2015-09-24 株式会社モリタ製作所 Root canal therapy device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1163742A (en) * 1996-02-22 1997-11-05 株式会社森田制作所 Handpiece having root canal length measurement function
CN1850013A (en) * 2006-04-14 2006-10-25 赵志凌 Root canal length measuring instrument
CN104287859A (en) * 2014-10-30 2015-01-21 桂林市啄木鸟医疗器械有限公司 Calibration device and method for root canal length measurement instrument
CN205251740U (en) * 2015-12-04 2016-05-25 张巍 Oral cavity complex treatment appearance
CN205548726U (en) * 2016-02-26 2016-09-07 桂林市啄木鸟医疗器械有限公司 Therapeutic instrument that collection root canal enlarges and root canal length measurement function is integrative

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