CN104523340A - Root canal therapeutic apparatus lamp holder, root canal therapeutic apparatus with lamp holder and manufacturing method of lamp holder - Google Patents
Root canal therapeutic apparatus lamp holder, root canal therapeutic apparatus with lamp holder and manufacturing method of lamp holder Download PDFInfo
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- CN104523340A CN104523340A CN201510038028.9A CN201510038028A CN104523340A CN 104523340 A CN104523340 A CN 104523340A CN 201510038028 A CN201510038028 A CN 201510038028A CN 104523340 A CN104523340 A CN 104523340A
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- lamp bracket
- root canal
- main body
- therapeutic instrument
- light
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Abstract
The invention discloses a root canal therapeutic apparatus lamp holder, a root canal therapeutic apparatus with the lamp holder and a manufacturing method of the lamp holder. The root canal therapeutic apparatus lamp holder comprises a lamp holder main body and a lighting device, wherein the lighting device is mounted in the lamp holder main body and comprises a light source structure and a circuit connection structure; the light source structure is positioned at one end of the lamp holder main body; the circuit connection structure extends from the light source structure to the other end of the lamp holder main body along the length direction of the lamp holder main body so as to be connected with an external circuit. According to the root canal therapeutic apparatus lamp holder, the lighting device is mounted in the lamp holder main body, the lamp holder main body can be mounted on the root canal therapeutic apparatus and power is provided by the external circuit which is connected with the circuit connection structure; the lighting device can extend into the oral cavity along with the root canal therapeutic apparatus so as to light the oral cavity.
Description
Technical field
The present invention relates to dental care apparatus field, particularly relate to a kind of therapeutic instrument for root canal lamp bracket and be provided with therapeutic instrument for root canal and the manufacture method thereof of this lamp bracket.
Background technology
Pulp tissue mainly comprises nerve, blood vessel, lymph and connective tissue, pulp tissue is among dental hard tissue, only contacted by apical foramen of tooth, Accessory canals and the external world, during dental pulp acute inflammation, the congestion of blood vessel, exudate are gathered, and cause marrow cavity pressure to increase, make nerve compression, in addition inflammatory exudate stimulation and make pain very violent.Root canal is effective Therapeutic Method the most frequently used in the world of dental pulp disease and periapical disease.The principle of root canal therapy is the most of infectious agent removed by machinery and chemical method in root pipe, and by root canal filling, close bizet, prevent the healing of the periapical lesion that periapical lesion or promotion have occurred.
At present, odontologist is when doing root canal, and the shadowless lamp of tooth chair can only be relied on separately to be irradiated in oral cavity, and therapeutic instrument for root canal and oral appliance can block the light of most of shadowless lamp, cause insufficient light in oral cavity, bring inconvenience to treatment.
Summary of the invention
Based on this, be necessary, for the not good problem causing treating inconvenience of illuminating effect during root canal, to provide a kind of and there is the therapeutic instrument for root canal lamp bracket of good illumination effect and be provided with therapeutic instrument for root canal and the manufacture method thereof of this lamp bracket.
A kind of therapeutic instrument for root canal lamp bracket, is installed on therapeutic instrument for root canal main body, comprises:
Lamp bracket main body;
Illuminator, be installed in described lamp bracket main body, the circuit connection structure that described illuminator comprises light-source structure and is electrically connected with described light-source structure, described light-source structure is positioned at described lamp bracket main body one end, the end that described lamp bracket main body is provided with described light-source structure has the first surface of inclination, to make described lamp bracket main body to described therapeutic instrument for root canal main body gentle transition, described circuit connection structure extends to the other end of described lamp bracket main body along described lamp bracket principal length direction from described light-source structure, to connect external circuit;
Fixture, is arranged at described lamp bracket main body near the end of described light-source structure, and described fixture extends from described lamp bracket main body two lateral buckling, and in arm structure, so that described therapeutic instrument for root canal lamp bracket is installed on described therapeutic instrument for root canal main body.
Wherein in an embodiment, described therapeutic instrument for root canal lamp bracket also comprises connecting device, described connecting device comprises fixation kit and electroconductive elastic sheet, described fixation kit is provided with spatial accommodation, described spatial accommodation is inserted along first direction for described therapeutic instrument for root canal lamp bracket, described fixation kit is fixed in described electroconductive elastic sheet one end, and the other end can produce recoverable deformation along the second direction perpendicular to described first direction, and corresponding described spatial accommodation and establish and can partly stretch into described spatial accommodation.
Wherein in an embodiment, described circuit connection structure comprises circuit board and electric-conductor, described electric-conductor is located at the other end relative with described light-source structure, described circuit board is extended along described lamp bracket principal length direction, described circuit board one end is connected with described light-source structure, and the other end is connected with described electric-conductor.
Wherein in an embodiment, described electric-conductor comprises two conducting strips, and two described sheet parallel and interval are arranged.
Wherein in an embodiment, described light-source structure and described circuit board are positioned at described lamp bracket main body, and described lamp bracket main body offers the first opening in the side of described fixture overbending direction, to expose described electric-conductor.
Wherein in an embodiment, described light-source structure is installed on the side that described circuit board is not provided with described electric-conductor, and described lamp bracket main body offers the second opening, to expose the light-emitting area of described light-source structure.
Wherein in an embodiment, described lamp bracket main body both sides spaced multiple groove along its length, to form holding part, the faying face of described lamp bracket main body and described therapeutic instrument for root canal main body caves inward, to coordinate with described therapeutic instrument for root canal main body.
Wherein in an embodiment, described lamp bracket main body and described fixture one-body molded.
A kind of therapeutic instrument for root canal, comprise above-mentioned therapeutic instrument for root canal lamp bracket, described therapeutic instrument for root canal lamp bracket is installed on described therapeutic instrument for root canal main body.
Wherein in an embodiment, comprise the following steps:
Light-source structure is welded in circuit connection structure one end, molding illuminator;
Described illuminator is put into the first mould and carries out first time high-temperature injection;
Take out the described illuminator through first time high-temperature injection, put into the second mould and carry out second time high-temperature injection, molding lamp bracket main body and fixture.
Above-mentioned therapeutic instrument for root canal lamp bracket, illuminator is installed in lamp bracket main body, and lamp bracket main body can be installed on therapeutic instrument for root canal main body by fixture, and power supply connects external circuit by circuit connection structure to be provided.Illuminator can stretch into cavity interior with therapeutic instrument for root canal main body, throws light on over the course for the treatment of to therapentic part.
Accompanying drawing explanation
Fig. 1 is the structural representation of the therapeutic instrument for root canal lamp bracket of an embodiment;
Fig. 2 is the top view of the therapeutic instrument for root canal lamp bracket shown in Fig. 1;
Fig. 3 is the upward view of the therapeutic instrument for root canal lamp bracket shown in Fig. 1;
The lamp bracket main body of Fig. 4 for the therapeutic instrument for root canal lamp bracket shown in Fig. 1 and the schematic diagram of fixture;
Fig. 5 is the structural representation of the illuminator of the therapeutic instrument for root canal lamp bracket shown in Fig. 1;
Fig. 6 is the structural representation being provided with the therapeutic instrument for root canal of therapeutic instrument for root canal lamp bracket of an embodiment;
Fig. 7 is the structural representation of the segment attachment arrangement of the therapeutic instrument for root canal lamp bracket shown in Fig. 1;
Fig. 8 is the flow chart of the manufacture method of the therapeutic instrument for root canal lamp bracket of an embodiment.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Fig. 1, Fig. 5 and Fig. 6, a kind of therapeutic instrument for root canal lamp bracket 100 in this preferred embodiment, is installed on therapeutic instrument for root canal main body 200, comprises lamp bracket main body 20, illuminator 40 and fixture 60.
Illuminator 40 is installed in lamp bracket main body 20, the circuit connection structure 44 comprising light-source structure 42 and be electrically connected with light-source structure 42.Light-source structure 42 is positioned at lamp bracket main body 20 one end, and one end that lamp bracket main body 20 is provided with light-source structure 42 has the first surface (figure does not mark) of inclination, to make lamp bracket main body 20 to therapeutic instrument for root canal main body 200 gentle transition, avoids impact treatment operation.
Circuit connection structure 44 extends to the other end of lamp bracket main body 20 along lamp bracket main body 20 length direction from light-source structure 42, to connect external circuit.
Fixture 60 is arranged at the end of lamp bracket main body 20 near light-source structure 42.Fixture 60 is extended from two lateral bucklings of lamp bracket main body 20, and in arm structure, so that therapeutic instrument for root canal main body 200 is installed on therapeutic instrument for root canal main body 200.
Above-mentioned therapeutic instrument for root canal lamp bracket 100, illuminator 40 is installed in lamp bracket main body 20, and lamp bracket main body 20 can be installed on therapeutic instrument for root canal main body 200 by fixture 60, and power supply connects external circuit by circuit connection structure 44 to be provided.Illuminator 40 can stretch into cavity interior with therapeutic instrument for root canal main body 200, throws light on over the course for the treatment of to therapentic part.
As shown in Figure 6, Figure 7, therapeutic instrument for root canal lamp bracket 100 also comprises connecting device 80.Connecting device 80 comprises fixation kit 82 and electroconductive elastic sheet 84.Fixation kit 82 is provided with spatial accommodation, inserts spatial accommodation for therapeutic instrument for root canal lamp bracket 100 along first direction.Fixation kit 82 is fixed in electroconductive elastic sheet 84 one end, and the other end can produce recoverable deformation along the second direction perpendicular to first direction, and corresponding spatial accommodation and establish and partly can stretch into spatial accommodation.
Wherein, first direction is the bearing of trend of therapeutic instrument for root canal lamp bracket 100.
Particularly, fixation kit 82 comprises first fixed structure 822 and the second fixed structure 824.First fixed structure 822 comprises spatial accommodation, inserts spatial accommodation, and fixed by the second fixed structure 824 for therapeutic instrument for root canal lamp bracket 100 along first direction.
Electroconductive elastic sheet 84 comprises fixed part 842.One end of electroconductive elastic sheet 84 is fixed by first fixed structure 822.
Second fixed structure 824 covers at first fixed structure 822, and and the spatial accommodation formed between first fixed structure 822 in one end open.To make therapeutic instrument for root canal lamp bracket 100 insert in spatial accommodation from opening, be connected with connecting device 80.
Electroconductive elastic sheet 84 also comprises the connecting portion 844 being connected to fixed part 842, and connecting portion 844 is fixed in first fixed structure 822.
In this preferred embodiment, the fixed part 842 of electroconductive elastic sheet 84 extends along first direction, and in arch bridge shape, intermediate portion contact circuit syndeton 44, and the trend of oriented circuit connection structure 44 direction motion.After therapeutic instrument for root canal lamp bracket 100 is connected with connecting device 80, fixed part 842 is subject to the pressure coming from circuit connection structure 44, its pressure direction perpendicular to therapeutic instrument for root canal lamp bracket 100 plug orientation, that is, second direction.Therefore, therapeutic instrument for root canal lamp bracket 100 loosens and the vibration of motor of therapeutic instrument for root canal main body 200 can not affect the contact of electroconductive elastic sheet 84 and circuit connection structure 44, and electroconductive elastic sheet 84 can not be caused to be subject to pulling force along its length and to cause loosening.
Be appreciated that in other embodiments, the fixed part 842 of electroconductive elastic sheet 84 can extend along other directions, and shape is not limit, as long as it can produce recoverable deformation along second direction.
Further, first fixed structure 822 comprises the first fixture 8222 and the second fixture 8224.First fixture 8222 can be fixed in the outer wall of therapeutic instrument for root canal main body 200.In the present embodiment, the first fixture 8222 is the rectangular configuration extended along therapeutic instrument for root canal lamp bracket 100 length direction.The first fixture 8222 side is located at by second fixture 8224, and the connecting portion 844 of electroconductive elastic sheet 84 is held between the first fixture 8222 and the second fixture 8224 and is fixed, and is connected to the supply unit in therapeutic instrument for root canal main body 200.In this preferred embodiment, the second fixture 8224, in fenestral fabric, offers rectangle opening, more firmly to fix electroconductive elastic sheet 84.
Particularly, electroconductive elastic sheet 84 quantity is two, and two electroconductive elastic sheet 84 is parallel and the first fixture 8222 is fixed at interval, to form positive and negative polarities.The fixed part 842 of electroconductive elastic sheet 84 reduces near connecting portion 844 one end width, gradually to increase the intensity of electroconductive elastic sheet 84.
Above-mentioned connecting device 80 can be connected and fixed and therapeutic instrument for root canal lamp bracket 100 is electrically connected on therapeutic instrument for root canal main body 200.Particularly, therapeutic instrument for root canal lamp bracket 100 inserts in the spatial accommodation of the second fixed structure 824, and the side of circuit connection structure 44 is held in electroconductive elastic sheet 84, and opposite side is held in the inwall of the second fixed structure 824.Because fixed part 842 can produce recoverable deformation along the second direction perpendicular to first direction, therefore, therapeutic instrument for root canal lamp bracket 100 loosens and the vibration of motor of therapeutic instrument for root canal main body 200 can not affect the contact of electroconductive elastic sheet 84 and circuit connection structure 44, and electroconductive elastic sheet 84 is electrically connected with therapeutic instrument for root canal lamp bracket 100 all the time.
Refer to Fig. 6, in this preferred embodiment, lamp bracket main body 20 is installed and is close to the outer wall inside therapeutic instrument for root canal main body 200, shape and outer wall match, its faying face caves inward, and to coordinate with described therapeutic instrument for root canal main body 200, extends to afterbody from the head of therapeutic instrument for root canal main body 200.
Please again consult Fig. 1, fixture 60 has elasticity, and fixture 60 end is provided with outstanding holding section (figure does not mark), is fastened in the cylindrical-shaped structure of therapeutic instrument for root canal main body 200, and is convenient to dismounting, to carry out keeping in repair and changing.
This lamp bracket main body 20 extends along therapeutic instrument for root canal main body 200, combines together, conveniently hold with therapeutic instrument for root canal main body 200.
Refer to Fig. 3, Fig. 5 and Fig. 6, in this preferred embodiment, circuit connection structure 44 comprises circuit board 442 and electric-conductor 444.Electric-conductor 444 is located at the other end relative with light-source structure 42, and circuit board 442 extends along lamp bracket main body 20 length direction, and circuit board 442 one end is connected with light-source structure 42, and the other end is connected with electric-conductor 444.In this preferred embodiment, circuit board 442 is flexible PCB 442, flexible PCB 442 is a kind of flexible printed circuits 442 made for base material with polyimides or mylar, has the advantages that distribution density is high, lightweight, thickness is thin, bending property is good.So, can bend along with the shape of therapeutic instrument for root canal main body 200, and not fragile.
Electric-conductor 444 comprises two conducting strips (figure do not mark), and two sheet parallel and interval are arranged, to be connected to the electroconductive elastic sheet 84 of connecting device 80.
Please again consult Fig. 2 and Fig. 4, light-source structure 42 and circuit board 442 are positioned at lamp bracket main body 20, and lamp bracket main body 20 offers the first opening 22 in the side of fixture 60 overbending direction, to expose electric-conductor 444, are electrically connected with electroconductive elastic sheet 84 to make electric-conductor 444.When this therapeutic instrument for root canal lamp bracket 100 is installed in therapeutic instrument for root canal main body 200, electric-conductor 444 is towards therapeutic instrument for root canal main body 200 outer wall, and be connected with the electric installation in therapeutic instrument for root canal main body 200 by connecting device 80, think that light-source structure 42 provides electric energy.
Light-source structure 42 is installed on circuit board 442 and is not provided with electric-conductor 444 side.Lamp bracket main body 20 offers the second opening 24, to expose the light-emitting area of light-source structure 42.When therapeutic instrument for root canal lamp bracket 100 is installed in therapeutic instrument for root canal main body 200, light-source structure 42 is positioned at the side away from therapeutic instrument for root canal main body 200 outer wall, illuminates oral cavity with luminescence, is convenient to treatment.And except light-emitting area, light-source structure 42 and circuit board 442 are all sealed in lamp bracket main body 20.In this preferred embodiment, light-source structure 42 is LED (Light Emitting Diode, light emitting diode).
As shown in Figure 4, lamp bracket main body 20 both sides are spaced multiple groove along its length, to form holding part 26, and is arranged at fixture 60 away from light-source structure 42 side.
Lamp bracket main body 20 is one-body molded with fixture 60, and illuminator 40 is installed in lamp bracket main body 20, has good sealing property, illuminator 40 is not fragile, and does not have odd parts, is convenient to processing and dismounting.In this preferred embodiment, lamp bracket main body 20 and fixture 60 adopt plastic material to make, light and have certain toughness, are convenient to install, and too much can not increase the weight of therapeutic instrument for root canal, meet the requirement of intensity and environment for use simultaneously.
Above-mentioned therapeutic instrument for root canal lamp bracket 100, be integral type structure, illuminator 40 entirety is positioned at lamp bracket main body 20, and only the light-emitting area of light-source structure 42 and electric-conductor 444 part expose lamp bracket main body 20, to carry out throwing light on and being energized.Therefore there is good sealing property, waterproof and dampproof performance.Be fixed on therapeutic instrument for root canal lamp bracket 100 by fixture 60, be convenient to dismounting and replacing.
Further, this therapeutic instrument for root canal lamp bracket 100 have employed connecting device 80, electroconductive elastic sheet 84 be fixed in the second fixed structure 824, its fixed part 842 can produce recoverable deformation along second direction.Particularly, fixed part 842 in arch bridge shape, and is connected to therapeutic instrument for root canal lamp bracket 100.Therapeutic instrument for root canal lamp bracket 100 is contained in the spatial accommodation of the second fixed structure 824.The pressure perpendicular that electroconductive elastic sheet 84 is subject to is in therapeutic instrument for root canal lamp bracket 100 plug orientation.The elasticity of electroconductive elastic sheet 84 makes it be held in therapeutic instrument for root canal lamp bracket 100.When therapeutic instrument for root canal lamp bracket 100 loosen and therapeutic instrument for root canal main body 200 electrode vibration time, electroconductive elastic sheet 84 is still held in therapeutic instrument for root canal lamp bracket 100.And whole connecting device 80 structure is simple, only needs therapeutic instrument for root canal lamp bracket 100 to be inserted in therapeutic instrument for root canal lamp bracket 100 and can fix, easy accessibility and stable connection.
As shown in Figure 6, a kind of therapeutic instrument for root canal, comprises above-mentioned therapeutic instrument for root canal lamp bracket 100.Particularly, therapeutic instrument for root canal lamp bracket 100 is installed on therapeutic instrument for root canal main body 200, and extends along therapeutic instrument for root canal main body 200.Light-source structure 42 is positioned at the head of therapeutic instrument for root canal main body 200, with over the course for the treatment of, throws light on to cavity interior.
Above-mentioned therapeutic instrument for root canal, is provided with therapeutic instrument for root canal lamp bracket 100 and provides light source, and over the course for the treatment of, lamp bracket stretches in oral cavity along with therapeutic instrument for root canal head, throws light on to affected part, convenient operation.The fixture 60 adopted makes lamp bracket easy disassembly, to be applicable to different treatment situation, and is convenient to change.Connecting device 80 is fixing and be electrically connected on therapeutic instrument for root canal by therapeutic instrument for root canal lamp bracket 100, can be light-source structure 42 and provides electric energy, and can control light-source structure and make its delay-action.
As shown in Figure 8, a kind of manufacture method of therapeutic instrument for root canal lamp bracket 100, comprises the following steps:
Step S110, is welded in circuit connection structure 44 one end, molding illuminator 40 by light-source structure 42;
Step S120, puts into the first mould by illuminator 40 and carries out first time high-temperature injection;
Step S130, takes out the illuminator 40 through first time high-temperature injection, puts into the second mould and carry out second time high-temperature injection, molding lamp bracket main body 20 and fixture 60.
So, adopt the therapeutic instrument for root canal lamp bracket 100 of the method manufacture to have good sealing property and reliability, by the autoclave sterilization of 135 degrees Celsius, medical use standard can be reached, and manufacture simple, save and produce and use cost.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a therapeutic instrument for root canal lamp bracket, is installed on therapeutic instrument for root canal main body, it is characterized in that, comprising:
Lamp bracket main body;
Illuminator, be installed in described lamp bracket main body, the circuit connection structure that described illuminator comprises light-source structure and is electrically connected with described light-source structure, described light-source structure is positioned at described lamp bracket main body one end, the end that described lamp bracket main body is provided with described light-source structure has the first surface of inclination, to make described lamp bracket main body to described therapeutic instrument for root canal main body gentle transition, described circuit connection structure extends to the other end of described lamp bracket main body along described lamp bracket principal length direction from described light-source structure, to connect external circuit;
Fixture, is arranged at described lamp bracket main body near the end of described light-source structure, and described fixture extends from described lamp bracket main body two lateral buckling, and in arm structure, so that described therapeutic instrument for root canal lamp bracket is installed on described therapeutic instrument for root canal main body.
2. therapeutic instrument for root canal lamp bracket according to claim 1, it is characterized in that, described therapeutic instrument for root canal lamp bracket also comprises connecting device, described connecting device comprises fixation kit and electroconductive elastic sheet, described fixation kit is provided with spatial accommodation, described spatial accommodation is inserted along first direction for described therapeutic instrument for root canal lamp bracket, described fixation kit is fixed in described electroconductive elastic sheet one end, the other end can produce recoverable deformation along the second direction perpendicular to described first direction, and corresponding described spatial accommodation and establish and can partly stretch into described spatial accommodation.
3. therapeutic instrument for root canal lamp bracket according to claim 1 and 2, it is characterized in that, described circuit connection structure comprises circuit board and electric-conductor, described electric-conductor is located at the other end relative with described light-source structure, described circuit board is extended along described lamp bracket principal length direction, described circuit board one end is connected with described light-source structure, and the other end is connected with described electric-conductor.
4. therapeutic instrument for root canal lamp bracket according to claim 3, is characterized in that, described electric-conductor comprises two conducting strips, and two described sheet parallel and interval are arranged.
5. therapeutic instrument for root canal lamp bracket according to claim 3, it is characterized in that, described light-source structure and described circuit board are positioned at described lamp bracket main body, and described lamp bracket main body offers the first opening in the side of described fixture overbending direction, to expose described electric-conductor.
6. therapeutic instrument for root canal lamp bracket according to claim 3, is characterized in that, described light-source structure is installed on the side that described circuit board is not provided with described electric-conductor, and described lamp bracket main body offers the second opening, to expose the light-emitting area of described light-source structure.
7. therapeutic instrument for root canal lamp bracket according to claim 1, it is characterized in that, described lamp bracket main body both sides spaced multiple groove along its length, to form holding part, the faying face of described lamp bracket main body and described therapeutic instrument for root canal main body caves inward, to coordinate with described therapeutic instrument for root canal main body.
8. therapeutic instrument for root canal lamp bracket according to claim 1, is characterized in that, described lamp bracket main body and described fixture one-body molded.
9. a therapeutic instrument for root canal, is characterized in that, comprises the therapeutic instrument for root canal lamp bracket described in claim 1 ~ 8 any one, and described therapeutic instrument for root canal lamp bracket is installed on described therapeutic instrument for root canal main body.
10. a manufacture method for therapeutic instrument for root canal lamp bracket, is characterized in that, comprises the following steps:
Light-source structure is welded in circuit connection structure one end, molding illuminator;
Described illuminator is put into the first mould and carries out first time high-temperature injection;
Take out the described illuminator through first time high-temperature injection, put into the second mould and carry out second time high-temperature injection, molding lamp bracket main body and fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038028.9A CN104523340B (en) | 2015-01-26 | 2015-01-26 | Therapeutic instrument for root canal lamp bracket and the therapeutic instrument for root canal provided with the lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038028.9A CN104523340B (en) | 2015-01-26 | 2015-01-26 | Therapeutic instrument for root canal lamp bracket and the therapeutic instrument for root canal provided with the lamp bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104523340A true CN104523340A (en) | 2015-04-22 |
| CN104523340B CN104523340B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510038028.9A Ceased CN104523340B (en) | 2015-01-26 | 2015-01-26 | Therapeutic instrument for root canal lamp bracket and the therapeutic instrument for root canal provided with the lamp bracket |
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| CN (1) | CN104523340B (en) |
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| CN109620430A (en) * | 2019-01-16 | 2019-04-16 | 佛山市登拓医疗器械有限公司 | A kind of therapeutic instrument for root canal lamp bracket with optical fiber |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104523340B (en) | 2018-04-06 |
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