CN205359678U

CN205359678U - Scaler handle

Info

Publication number: CN205359678U
Application number: CN201520837137.2U
Authority: CN
Inventors: 张世玲; 郝艳芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-27
Filing date: 2015-10-27
Publication date: 2016-07-06
Anticipated expiration: 2025-10-27

Abstract

The utility model relates to a scaler handle, its include interior barrel and cover establish including the outside outer barrel of barrel, the bottom of outer barrel is connected with handheld handle, is connected with many supporting spring between the outer wall of interior barrel and the inner wall of outer barrel, fixed mounting ultrasonic transducer in the interior barrel, ultrasonic transducer's preceding end connection becomes a width of cloth pole, barrel and at the preceding end connection working head of a change pole in the front end that becomes width of cloth pole stretches out, opening water spout forward is equipped with through the elasticity mounting board in the rear portion of working head, and the rear end of water spout is connected with the water pipe, the preceding tip suit of outer barrel has one to rotate the cover, rotates to put in and installs illumination mechanism. The utility model discloses it is effectual to have illumination function, safe in utilization, simple operation and clean tooth.

Description

A kind of tooth cleaner handgrip

Technical field

This utility model relates to medical machinery field, specifically a kind of tooth-cleaning machine dedicated handle.

Background technology

Ultrasonic cavitron is the high frequency, the high energy vibration that utilize ultrasound wave to produce, by smooth ultrasonic scaling machine work head, the dental calculus of dental surface, tooth stain are smashed and come off, work head is generally hollow structure, it can connect tap water pipe line, thus the fouling products come off can being rinsed, to reach the purpose of cleaning tooth.Ultrasonic cavitron generally comprises power supply, main frame, handle and foot switch, supersonic generator is installed in main frame, work head is arranged in the horn of handle leading section, the ultrasonic transducer being connected by cable with supersonic generator is installed in handle, the high-frequency electrical energy that supersonic generator produces is converted to high-frequency mechanical vibration by ultrasonic transducer, work head utilizes this high-frequency mechanical vibration to be smashed by the dirt of dental surface, while smashing, utilize the water smoke of the internal ejection of work head to be rinsed simultaneously.

The handle of ultrasonic cavitron is the core component of complete machine, and in use there are the following problems: 1) be provided with circuit and water route in it simultaneously, in use very easily produces water route Seepage, it is easy to cause short circuit；2) its problem that there is also inconvenient operation, owing to when using, operator uses hands grips said handle, hands is followed handle and is jointly vibrated, the dynamics that hands is pinched affects vibrating effect, need the effect that cleans one's teeth that the dynamics of being affectedly bashful of medical worker rule of thumb manipulator reasonable adjusting frequency of vibration can be only achieved, the requirement of operator is too high；3) in order to carry out spraying and flushing, existing work head all adopts hollow structure, the water route connected with work head is all needed in the buttock line of horn, handle inner and handle overlaps, especially in handle buttock line overlaps, water pipe and cable are arranged jointly, make whole handle arrangement more complicated, and the conduit connection position in handle is too much, more easily causes seepage；4) dark in oral cavity, in operation, sight line is unclear, it is necessary to use the appurtenances such as pocket lamp, causes operation extremely to waste time and energy.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of to be had illumination functions, uses safety, simple operation and the effective tooth cleaner handgrip that cleans one's teeth.

For achieving the above object, being structurally characterized in that of tooth cleaner handgrip of the present utility model includes inner barrel and is set in the outer cylinder body outside inner barrel, the bottom of outer cylinder body is connected to hand holding handle, it is connected to many between outer wall and the inwall of outer cylinder body of inner barrel and supports spring, inner barrel fixedly mounts ultrasonic transducer, the leading section of ultrasonic transducer connects horn, and the front end of horn is stretched out inner barrel and connects work head in the leading section of horn；The rear portion of described work head is by flexible mounting board equipped with opening water spout forward, and the rear end of water spout is connected to water pipe；The leading section of outer cylinder body is set with a turning set, and turning set is provided with lighting mechanism.

Adopt said structure, owing to inner barrel being installed ultrasonic transducer, under the effect supporting spring, it vibrates relative to outer cylinder body, operator grips hand holding handle, being adjusted merely by frequency of vibration and can complete every operation that cleans one's teeth, eliminate artificial origin's impact on the operation that cleans one's teeth, it is more convenient to operate；Utilize the water spout and waterway structure that are separately provided, it is to avoid the circuit affecting ultrasonic transducer connects, and eliminates Electrical Safety hidden danger；Owing to being separately provided water route, work head and horn all do not need hollow structure, process longer service life that is convenient and that can make work head；Water spout adopts and facilitates detachable structure, it is simple to the work replacing of head and disinfection, simple in construction and easy to operate；Arranging lighting mechanism so that the operation that cleans one's teeth is that sight line becomes apparent from, it is ensured that cleaning effect, meanwhile, lighting mechanism is located on outer cylinder body, will not follow inner barrel and vibrate together, and illuminating effect is more stable, apparent.

Described lighting mechanism includes inside and is provided with the housing of battery and is arranged on the bulb of housing forward end, and housing is connected to an extension pole, and the front end of extension pole is provided with an illuminator.The curved arc shape that the minute surface of described illuminator is answered with the ray relative of bulb and minute surface is indent.Adopting said structure, extension pole can extend above the tooth needing to observe, and uses illuminator that light is reflected, such that it is able to illuminate tooth in all directions, is more conducive to observe；Adopt indent and the illuminator in curved arc curve mirror, be more conducive to light collection, the intensity of light beam can be increased, thus adding brightness.

Described hand holding handle is that hollow structure and its inner chamber are divided into hand holding handle ante-chamber and hand holding handle back cavity by a dividing plate arranged along its length, the antetheca of hand holding handle ante-chamber is provided with spring valve, being provided with the snap joint can being connected with water source on the diapire of hand holding handle ante-chamber, described water spout, spring valve and snap joint are sequentially connected in series by water pipe；The rearward end of described ultrasonic transducer is connected to the cable can being connected with supersonic generator, and cable penetrates from the top of hand holding handle back cavity and passed by the bottom in this chamber.It is separately provided two cavitys separated so that water route and circuit connect completely isolated, have ensured Electrical Safety further.

The leading section of described inner barrel is that the outlet of cone cylinder shape and cone cylinder is intended for horn and passes, the rear end of inner barrel is screwed with capping, the middle part of capping offers can the through hole that passes of current supply cable, capping is connected to the annular edge that can withstand on ultrasonic transducer rearward end, the front inner wall of inner barrel is provided with the spacing ring that can limit ultrasonic transducer reach.Owing to needing to carry out water spray operation on the position of work head, in order to avoid spray is splashed into inner barrel, so the front end of inner barrel is set to cone cylinder shape.Ultrasonic transducer is firmly limited in inner barrel by annular edge and spacing ring cooperation, it is to avoid it shakes, it is ensured that the stability of structure.

Described support spring is respectively provided with four and four support spring uniform intervals rings and is located at the cylinder border of inner barrel in the leading section of inner barrel and rearward end.Support spring and adopt this kind of distributed architecture, it is ensured that be connected firmly between inside and outside cylinder and make inner barrel each position can uniform stressed when vibration, it is ensured that vibrating effect, and then the effect that ensures to clean one's teeth.

In sum, this utility model has illumination functions, uses safety, simple operation and clean one's teeth effective.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:

Fig. 1 is overall structure schematic diagram of the present utility model；

Fig. 2 is the sectional view in A-A direction in Fig. 1；

Fig. 3 is the sectional view in B-B direction in Fig. 1.

Detailed description of the invention

With reference to accompanying drawing, tooth cleaner handgrip of the present utility model includes inner barrel 1 and is set in the outer cylinder body 2 outside inner barrel 1, the bottom of outer cylinder body 2 is connected to hand holding handle 3, it is connected to many between outer wall and the inwall of outer cylinder body 2 of inner barrel 1 and supports spring 4, inner barrel 1 fixedly mounts ultrasonic transducer 5, the leading section of ultrasonic transducer 5 connects horn 6, and the front end of horn 6 is stretched out inner barrel 1 and connects work 7 in the leading section of horn 6；The rear portion of described work 7 is installed with opening water spout 9 forward by elastic clip 8, and the rear end of water spout 9 is connected to water pipe 10；The leading section of outer cylinder body 2 is set with a turning set 11, and turning set 11 is provided with lighting mechanism.

In said structure, owing to inner barrel 1 being installed ultrasonic transducer 5, under the effect supporting spring 4, it vibrates relative to outer cylinder body 2, operator grips hand holding handle 3, being adjusted merely by frequency of vibration and can complete every operation that cleans one's teeth, eliminate artificial origin's impact on the operation that cleans one's teeth, it is more convenient to operate；Utilize the water spout 9 and waterway structure that are separately provided, it is to avoid the circuit affecting ultrasonic transducer 5 connects, and eliminates Electrical Safety hidden danger；Owing to being separately provided water route, work 7 and horn 6 all do not need hollow structure, process longer service life that is convenient and that can make work head；Water spout 9 adopts and facilitates detachable structure, it is simple to the replacing of work head and disinfection；Arranging lighting mechanism so that the operation that cleans one's teeth is that sight line becomes apparent from, it is ensured that cleaning effect, lighting mechanism is located on outer cylinder body 2, will not follow inner barrel 1 and vibrate together, and illuminating effect is more stable, apparent.

With reference to accompanying drawing, lighting mechanism includes inside and is provided with the housing 12 of battery and is arranged on the bulb 13 of housing 12 front end, and housing 12 is connected to an extension pole 14, and the front end of extension pole 14 is provided with an illuminator 15.Wherein, the curved arc shape that the ray relative of the minute surface of illuminator 15 and bulb 13 is answered and minute surface is indent.Extension pole 14 can extend above the tooth needing to observe, and uses illuminator 15 that light is reflected, such that it is able to illuminate tooth in all directions, is more conducive to observe；Adopt indent and the illuminator 15 in curved arc curve mirror, be more conducive to light collection, the intensity of light beam can be increased, thus adding brightness.

With reference to accompanying drawing, hand holding handle 3 is that hollow structure and its inner chamber are divided into hand holding handle ante-chamber 30 and hand holding handle back cavity 31 by a dividing plate 16 arranged along its length, the antetheca of hand holding handle ante-chamber 30 is provided with spring valve 17, being provided with the snap joint 18 can being connected with water source on the diapire of hand holding handle ante-chamber 30, described water spout 9, spring valve 17 and snap joint 18 are sequentially connected in series by water pipe 10；The rearward end of described ultrasonic transducer 5 is connected to the cable 19 can being connected with supersonic generator, and cable 19 penetrates from the top of hand holding handle back cavity 31 and passed by the bottom in this chamber.It is separately provided two cavitys separated so that water route and circuit connect completely isolated, have ensured Electrical Safety further.

With reference to accompanying drawing, the leading section of inner barrel 1 is that the outlet of cone cylinder shape and cone cylinder is intended for horn 6 and passes, the rear end of inner barrel 1 is screwed with capping 20, the middle part of capping 20 offers can the through hole 200 that passes of current supply cable 14, capping 20 is connected to the annular that can withstand on ultrasonic transducer 5 rearward end along 201, the front inner wall of inner barrel 1 is provided with the spacing ring 21 that can limit ultrasonic transducer 5 reach.Owing to needing to carry out water spray operation on the position of work 7, in order to avoid spray is splashed into inner barrel 1, so the front end of inner barrel 1 is set to cone cylinder shape.Ultrasonic transducer 5 is firmly limited in inner barrel 1 by annular cooperation along 201 and spacing ring 21, it is to avoid it shakes, it is ensured that the stability of structure.

With reference to accompanying drawing, support spring 4 is respectively provided with four and four support spring 4 uniform intervals rings and is located at the cylinder border of inner barrel 1 in the leading section of inner barrel and rearward end.Support spring 4 and adopt this kind of distributed architecture, it is ensured that be connected firmly between inside and outside cylinder and make inner barrel each position can uniform stressed when vibration, it is ensured that vibrating effect, and then the effect that ensures to clean one's teeth.

In sum, this utility model is not limited to above-mentioned detailed description of the invention.Those skilled in the art, under the premise without departing from spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.

Claims

1. a tooth cleaner handgrip, it is characterized in that including inner barrel (1) and being set in the outer cylinder body (2) that inner barrel (1) is outside, the bottom of outer cylinder body (2) is connected to hand holding handle (3), it is connected to many between outer wall and the inwall of outer cylinder body (2) of inner barrel (1) and supports spring (4), fixed installation ultrasonic transducer (5) in inner barrel (1), the leading section of ultrasonic transducer (5) connects horn (6), the front end of horn (6) is stretched out inner barrel (1) and connects work head (7) in the leading section of horn (6)；The rear portion of described work head (7) is installed with opening water spout (9) forward by elastic clip (8), and the rear end of water spout (9) is connected to water pipe (10)；The leading section of outer cylinder body (2) is set with a turning set (11), and turning set is provided with lighting mechanism on (11).

2. tooth cleaner handgrip as claimed in claim 1, it is characterized in that described lighting mechanism includes inside and is provided with the housing (12) of battery and is arranged on the bulb (13) of housing (12) front end, being connected to an extension pole (14) on housing (12), the front end of extension pole (14) is provided with an illuminator (15).

3. tooth cleaner handgrip as claimed in claim 2, is characterized in that the curved arc shape that ray relative is answered and minute surface is indent of the minute surface of described illuminator (15) and bulb (13).

4. tooth cleaner handgrip as claimed in claim 1, it is characterized in that described hand holding handle (3) is divided into hand holding handle ante-chamber (30) and hand holding handle back cavity (31) for hollow structure and its inner chamber by a dividing plate arranged along its length (16), the antetheca of hand holding handle ante-chamber (30) is provided with spring valve (17), being provided with the snap joint (18) can being connected with water source on the diapire of hand holding handle ante-chamber (30), described water spout (9), spring valve (17) and snap joint (18) are sequentially connected in series by water pipe (10)；The rearward end of described ultrasonic transducer (5) is connected to the cable (19) can being connected with supersonic generator, and cable (19) penetrates from the top of hand holding handle back cavity (31) and passed by the bottom in this chamber.

5. tooth cleaner handgrip as claimed in claim 1, it is characterized in that the outlet that leading section is cone cylinder shape and cone cylinder of described inner barrel (1) is intended for horn (6) and passes, the rear end of inner barrel (1) is screwed with capping (20), the middle part of capping (20) offers can the through hole (200) that passes of current supply cable (19), capping (20) is connected to annular edge (201) that can withstand on ultrasonic transducer (5) rearward end, the front inner wall of inner barrel (1) is provided with and can limit the spacing ring (21) that ultrasonic transducer (5) moves forward.

6. the tooth cleaner handgrip as according to any one of claim 1-5, is characterized in that described support spring (4) is respectively provided with four and four support spring (4) uniform intervals rings and is located at the cylinder border of inner barrel (1) in the leading section of inner barrel and rearward end.