CN107334551A

CN107334551A - A kind of medical bone sheet reset device

Info

Publication number: CN107334551A
Application number: CN201710727934.9A
Authority: CN
Inventors: 邱诗妍
Original assignee: Individual
Current assignee: Shenzhen Jiaguang Technology Co ltd
Priority date: 2017-08-23
Filing date: 2017-08-23
Publication date: 2017-11-10
Anticipated expiration: 2037-08-23
Also published as: CN107334551B

Abstract

The invention discloses a kind of medical bone sheet reset device, including shell, for withstanding the top plate of oral cavity hone lamella and setting the knocking device in shell, the knocking device is used to tap top plate, so that oral cavity hone lamella is carried out into percussion return, the knocking device includes striking head and the driving reciprocating drive component of striking head, the shell is in hollow columnar structures, the chute extended along its length is offered on its inwall, the side of the top plate is provided with sliding block, the sliding block slip is embedded into chute, the striking head is cylindrical, the side of the striking head is provided with sliding shoe, the sliding shoe slip is embedded into chute.The medical bone sheet reset device of the present invention, pass through the setting of shell, top plate and knocking device, it is possible to top plate is effectively withstood into hone lamella, then taps top plate using knocking device, and then realize that hone lamella is push the effect of return by top plate, just do not need people's craft so removes percussion top plate.

Description

A kind of medical bone sheet reset device

Technical field

The present invention relates to a kind of oral device, more particularly to a kind of medical bone sheet reset device.

Background technology

Existing wisdom tooth pull out operation during, because wisdom tooth is hidden in the hone lamella of oral cavity, so pulling out intelligence Moved outside the oral cavity hone lamella of during tooth, it is necessary to wisdom tooth both sides so that the oral cavity hone lamella of wisdom tooth opposite sides is opened, and exposes intelligence Tooth, this makes it possible to well by wisdom tooth from oral cavity hone lamella thinning except.

, it is necessary to which oral cavity hone lamella is resetted after wisdom tooth has been pulled out, caused by avoiding oral cavity hone lamella from not resetting Mouthful gone wrong during occlusion, and existing after impacted teeth extraction, if being resetted between counterpart spinal joints plate, be by One block of plate is padded in the side of oral cavity hone lamella, and then doctor constantly taps this block plate using hammer, and then realizes and delay oral cavity hone lamella Slow inwardly pushes away, and then the effect that hone lamella is resetted, and realized during being operated due to percussion in the oral cavity of tangible people, Therefore it is very short to tap stroke, doctor, which will seem, so during oral cavity hone lamella resets extremely is difficult to operate, while is striking During hitting, it is easy to other positions for encountering oral cavity occur, cause the problem of other parts are damaged in oral cavity.

The content of the invention

In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of easy to operate, resetted in hone lamella During be not in the damage of oral cavity other parts medical bone sheet reset device.

To achieve the above object, the invention provides following technical scheme：A kind of medical bone sheet reset device, including shell, For withstanding the top plate of oral cavity hone lamella and setting the knocking device in shell, the knocking device is used to tap top plate, by mouth Spinal joints plate carries out percussion return, and the knocking device includes striking head and driving striking head reciprocating driving group in shell Part, the drive component are arranged in shell, and the shell is in hollow columnar structures, and side along its length is offered on its inwall To the chute of extension, the side of the top plate is provided with sliding block, and the sliding block slip is embedded into chute, and the striking head is in Cylindric, the side of the striking head is provided with sliding shoe, and the sliding shoe slip is embedded into chute, the striking head One end is provided with hemispherical percussion portion, and the striking head passes through in elastic film and shell backwards to one end edge in percussion portion Wall is fixedly connected, and the edge of the top plate is fixedly connected by elastic film with the inwall of outer casing end, when drive component drives When striking head moves back and forth in shell, percussion portion is constantly in contact or separated with top plate.

As a further improvement on the present invention, the drive component includes rotating disk and for being linked with outside dental handpiece Rotary shaft, the end face of described rotary shaft one end and rotating disk one end is fixedly and coaxially connected, and the rotating disk is backwards to rotary shaft The end face of one end is provided with convex edge, has on the convex edge and taps position and retraction position, the striking head is backwards to the one end in percussion portion Provided with runner, the runner and convex edge are inconsistent, are offseted when outside dental handpiece driving rotating disk rotates to percussion position with runner When touching, percussion portion is offseted with top plate, and top plate is outwards ejected, when outside dental handpiece driving rotating disk rotates to retraction position When, striking head and percussion portion are retracted by elastic film.

As a further improvement on the present invention, the shell is integrally formed with shape and structure and oral cavity close to one end of rotary shaft Phone housing identical power housing, the power housing are connected and connected with external air source, and the rotary shaft is backwards to rotation One end of disk is extend into power housing, and power conduit and revolving wormgear are provided with the power housing, the power conduit One end is communicated to external air source, and the other end is communicated at revolving wormgear, and the revolving wormgear is fixedly connected with rotating shaft coaxle.

As a further improvement on the present invention, the rotary shaft backwards to one end of rotating disk with revolving wormgear it is coaxial it is fixed after It is rotatably connected with the inwall of power housing.

As a further improvement on the present invention, jagged, the close rotation in opening's edge one end of the breach is opened up on the convex edge Rotating disk sets to form retraction position, and the other end is in extend backwards to rotating disk arc-shaped, extends on the end face of convex edge and forms percussion position.

As a further improvement on the present invention, the drive component includes drivig cylinder and breather line, the striking head Piston boit is fixedly and coaxially connected backwards to the one end in percussion portion, the drivig cylinder is in hollow cylindrical, the breather line One end is fixedly connected and connected with one end of drivig cylinder, and the other end is connected and is interconnected with external air source, the piston boit Slip is extend into drivig cylinder, and the outer wall of the piston boit and the inwall of drivig cylinder are brought into close contact, the driving cylinder Have in vivo and reply position and beat position, when piston boit, which is moved to, replys position, gas leakage breach is in communication with the outside, and striking head is elastic Film pulls to drivig cylinder reset, and when piston boit is moved to and beaten, gas leakage breach is blocked by drivig cylinder, and source of the gas is promoted and struck Percussion portion on tapping the head is inconsistent with top plate, and top plate is pushed outwardly.

As a further improvement on the present invention, the shell is integrally formed with shape and structure and mouth on breather line one end Chamber mobile phone identical ventilation casing, air flue is offered in the ventilation casing, one end of the air flue is connected simultaneously with external air source Connection, the other end are connected and connected with breather line.

Beneficial effects of the present invention, pass through the setting of top plate, it is possible to effectively withstand the oral cavity hone lamella to turn up, and pass through The setting of shell, it is possible to realize when top plate withstands the oral cavity hone lamella to turn up, will hit against device as top plate is stretched together Enter into oral cavity, acted on afterwards by the percussion of knocking device so that top plate constantly outwards elapses, that is, make it that hone lamella is continuous Reset, so realizing the effect of a driving hone lamella reset, and when knocking device taps top plate, it is to pass through driving group Part is promoted hone lamella to tap top plate top plate by percussion portion to drive striking head constantly to move back and forth slowly Return, simultaneously because drive component is provided in shell, therefore and do not need great operating space, so keep away well The unworkable problem of doctor caused by intraoral space is limited when having exempted to tap in the prior art, and in percussion During carried out in shell, therefore can't be in contact at other positions with oral cavity, can also so avoid the mistake tapped Cheng Zhong, the problem of other positions of oral cavity are damaged, and pass through the setting of chute, sliding block and sliding shoe, it is possible to it is effective real During present striking head is moved back and forth and top plate is promoted, the mobile carry out of motion and top plate to striking head is effective Position-limiting action, so avoid the occurrence of striking head and movement of roof when tapping and occur not carrying out well caused by skew The problem of percussion, and it is arranged to as the portion of will hit against hemispherical, mainly spherical has the function that good dispersing impact forces, Therefore the percussion portion being in contact with top plate is arranged to during percussion hemispherical, can be very good to avoid the portion of striking from becoming The problem of later stage caused by shape can not be tapped well.

Brief description of the drawings

Fig. 1 is the sectional view of the medical bone sheet reset device embodiment 1 of the present invention；

Fig. 2 is Fig. 1 explosive view；

Fig. 3 is the sectional view of the medical bone sheet reset device embodiment 2 of the present invention；

Fig. 4 is Fig. 3 explosive view.

Embodiment

The present invention is described in further detail below in conjunction with the embodiment given by accompanying drawing.

Referring to figs. 1 to shown in 4, a kind of medical bone sheet reset device of the present embodiment, including shell 1, for withstanding oral cavity bone Knocking device 3 in the top plate 2 and setting shell 1 of plate, the knocking device 3 are used to tap top plate 2, oral cavity hone lamella are carried out Return is tapped, the knocking device 3 includes striking head 31 and the driving reciprocating drive component in shell 1 of striking head 31 32, the drive component 32 is arranged in shell 1, and the shell 1 is in hollow columnar structures, is offered on its inwall along its length The chute 11 of direction extension is spent, the side of the top plate 2 is provided with sliding block 21, and the slip of sliding block 21 is embedded into chute 11 Interior, the striking head 31 is cylindrical, and the side of the striking head 31 is provided with sliding shoe 313, the slip of sliding shoe 313 It is embedded into chute 11, one end of the striking head 31 is provided with hemispherical percussion portion 311, and the striking head 31 is backwards to percussion One end edge in portion 311 is fixedly connected by elastic film with the inwall of shell 1, and the edge of the top plate 2 passes through elastic film It is fixedly connected with the inwall of the end of shell 1, when drive component 32 drives striking head 31 to be moved back and forth in shell 1, percussion portion 311 are constantly in contact or separate with top plate 2, during the medical bone sheet reset device in using the present embodiment, use first Hand catches shell 1 to be put into oral cavity, then the top plate 2 on shell 1 and intraoral oral cavity hone lamella offsets, top plate 2 will The oral cavity hone lamella to be turned up props up inside motion, and now the elastic film on top plate 2 will be stretched, and accumulates elastic potential energy, it Knocking device 3 is operated afterwards, and knocking device 3 will constantly tap top plate 2, and the top plate 2 driven is constantly displaced outwardly, while bullet Property film release elastic potential energy, therefore top plate 2 move during will constantly by oral cavity hone lamella promote return, so very The good effect for realizing a promotion oral cavity hone lamella return, and during knocking device 3 taps, it is to pass through drive component 32, which will hit against first 31, is pushed outwardly, and percussion portion 31, which moves out, outwards pushes up top plate 2, the elasticity then connected by striking head 31 Film is resetted, and so can realize driving striking head 31 effectively to be cooperated by elastic film and drive component 32 Constantly move back and forth, and then realize that driving percussion portion 311 constantly taps top plate 2, so that top plate 2 promotes oral cavity hone lamella The effect resetted, because the whole process of drive component 32 is realized in shell 1 during percussion, so striking Hitting the opereating specification tapped during device 3 taps only needs in shell 1, so would not occur tapping in the prior art Need opereating specification excessive during the hone lamella return of oral cavity, and restricted in oral cavity cause the unhandy problem of doctor.

A kind of embodiment of drive component 32 is provided in the present invention, the drive component 32 includes the He of rotating disk 321 For the rotary shaft 322 to be linked with outside dental handpiece, the end face of described one end of rotary shaft 322 and the one end of rotating disk 321 is coaxial It is fixedly connected, the rotating disk 321 is provided with convex edge 3211 backwards to the end face of one end of rotary shaft 322, on the convex edge 3211 With tapping position and retraction position, the striking head 31 is provided with runner 312 backwards to the one end in percussion portion 311, the runner 312 with it is convex It is inconsistent along 3211, when outside dental handpiece driving rotating disk 321, which rotates to, taps position and inconsistent runner 312, percussion portion 311 are offseted with top plate 2, and top plate 2 is outwards ejected, and when outside dental handpiece driving rotating disk 321 rotates to retraction position, are struck Tap the head 31 and percussion portion 311 retracted by elastic film, drive component 32 drive striking head 31 during, outside dental handpiece High speed rotation will be carried out with rotary shaft 322, because rotating disk 321 and rotary shaft 322 are fixedly and coaxially connected, thus rotated Rotating disk 321 will rotate with a superhigh speed during axle 322 rotates, such convex edge 3211 also can with rotating together, Conflict so between runner 312 and convex edge 3211, constantly reciprocal conflict between position and retraction position will be being tapped, so just Can realize using tap position will hit against first 31 and percussion portion 311 be pushed outwardly, and then top plate 2 is pushed outwardly, utilizes retraction Position and elastic film mating reaction will hit against first 31 and percussion portion 311 retract, so realize that one constantly ejects and retracts A hammer action effect, and pass through the setting of sliding shoe 313 and chute 11, it is possible to effectively avoid in convex edge 3211 The problem of convex edge 3211 can not be pushed outwardly well caused by being rotated during rotation with runner 312, and power There is provided by dental handpiece, avoid the need for one power source of extra setting, can effectively reduced whole medical hone lamella and answer The volume of position device, would not occur rubbing that other positions cause other site tissue damages of oral cavity to oral cavity so during use Problem, while dental handpiece is also the most frequently used equipment of dentist, therefore it is the most suitable as power source.

As the improvement embodiment of the embodiment 1 of drive component 32, the shell 1 is close to one end of rotary shaft 322 one Provided with shape and structure and dental handpiece shell identical power housing 4, the power housing 4 is connected and connected with external air source Logical, the rotary shaft 322 is extend into power housing 4 backwards to one end of rotating disk 321, and power is provided with the power housing 4 Pipeline 41 and revolving wormgear 42, one end of the power conduit 41 are communicated to external air source, and the other end is communicated to revolving wormgear 42 Place, the revolving wormgear 42 are fixedly and coaxially connected with rotary shaft 322, in the process of the medical bone sheet reset device using the present embodiment In, it is only necessary to power housing 4 is connected i.e. relative to one end of shell 1 with the outside connector that source of the gas is provided to dental handpiece Can, very simple and convenient, doctor is identical with using the mode of outside dental handpiece during use, holds power The head of housing 4 is extend into the oral cavity of patient, is used more smoothly.

As the improvement embodiment of the embodiment 1 of drive component 32, the rotary shaft 322 is backwards to one end of rotating disk 321 It is rotatably connected with the inwall after the coaxial fixation of revolving wormgear 42 with power housing 4, so can be to regard rotary shaft 322 as master Rotating shaft is wanted, so when external air source promotes revolving wormgear 42 to rotate, just can be very good to drive rotary shaft 322 to be revolved Turn.

As the improvement embodiment of the embodiment 1 of drive component 32, jagged, the breach is opened up on the convex edge 3211 Opening's edge one end set close to rotating disk 321 and form retraction position, the other end is in extend backwards to rotating disk arc-shaped, extends to convex edge Formed on 3211 end face and tap position, the setting of retraction position and percussion position is realized by the opening's edge of breach, is on the one hand processed It is next simple and quick, while the opening's edge of breach is extended in circular arc, the reciprocating motion of striking head 31 so during percussion Will seem than shallower, can so realize one slowly by oral cavity hone lamella tap reset effect, be primarily adapted for use in compared with For the reset of the oral cavity hone lamella of fragility.

Present invention also offers the embodiment of another drive component 32, the drive component 32 includes drivig cylinder 6 and breather line 7, the striking head 31 has been fixedly and coaxially connected piston boit 8, the driving cylinder backwards to the one end in percussion portion 311 Body 6 is in hollow cylindrical, and one end of the breather line 7 is fixedly connected and connected with one end of drivig cylinder 6, the other end with it is outer Portion's source of the gas is connected and is interconnected, and the slip of piston boit 8 is extend into drivig cylinder 6, the outer wall of the piston boit 8 with The inwall of drivig cylinder 6 is brought into close contact, and is had in the drivig cylinder 6 and is replied position and beat position, when piston boit 8 is moved to reply During position, gas leakage breach 81 is in communication with the outside, and striking head 31 pulls to drivig cylinder 6 by elastic film and resetted, when piston boit 8 is moved to When beaing, gas leakage breach 81 is blocked by drivig cylinder 6, and source of the gas promotes the percussion portion 311 in striking head 31 to be offseted with top plate 2 Touch, top plate 2 is pushed outwardly, during driving striking head 31 moves back and forth, external air source will produce blowing force, due to logical Feed channel 7 is connected and connected with external air source, therefore the blowing force of external air source will be delivered to drivig cylinder by breather line 7 In 6, then the inner air of drivig cylinder 6 will be full of, and high pressure is produced inside it, and such piston boit 8 will be in the work of high pressure Under, it is pushed towards striking head 31 and moves, from Fig. 2 from being seen as pushing down on, the striking head 31 during piston boit 8 moves Can be pushed to top plate 2 and move simultaneously, during striking head 31 is moved will tensile elasticity film, elastic film accumulation bullet Property potential energy, when piston boit 8, which reaches, stores power position, the elastic potential energy of elastic film accumulation reaches maximum, and now piston boit 8 Gas leakage breach 81 will be communicated with the external world, then the air in drivig cylinder 6 will be output to the external world by gas leakage breach 81, High pressure so between piston boit 8 and drivig cylinder 6 will fail, and the elastic potential energy of such elastic film will discharge, and pull Striking head 31 and piston boit 8 quickly move towards breather line 7, and the portion of percussion afterwards 311 is separated with top plate 2 and so realized The action of one reset, and now gas leakage breach 81 is not at sealing state, in such drivig cylinder 6 and constitute one it is close The space of envelope, so when external air source continues to blow, high pressure is produced again so that piston boit 8 and the court of striking head 31 Moved to top plate 2, caused power is mainly that the direct air blowing of source of the gas is realized during percussion due to more than, between not Convert, thus tap dynamics can be bigger, so to be primarily adapted for use in oral cavity hone lamella more firm, it is necessary to energetically for the present embodiment Promote the oral cavity of return.

As the improvement embodiment as the embodiment 2 of drive component 32, the shell 1 is on the one end of breather line 7 Shape and structure and dental handpiece identical ventilation casing 71 are integrally formed with, air flue 72 is offered in the ventilation casing 71, it is described One end of air flue 72 is connected and connected with external air source, and the other end is connected and connected with breather line 7, it is only necessary to by ventilation casing 71 are connected relative to one end of shell 1 with the outside connector that source of the gas is provided to dental handpiece, very simple and convenient, Doctor is identical with using the mode of outside dental handpiece during use, and the head for holding ventilation casing 71 extend into disease In the oral cavity of people, use more smoothly.

A fixed structure can also be added wherein in the present embodiment in the end of shell 1, for during percussion Shell 1 is fixed in oral cavity, this fixed structure can be that two expansion links add barb, during fixation, by falling Hook catches on intraoral tooth, then by the effect of tightening up of expansion link, is coordinated by barb and shell 1 and clamps tooth completion admittedly It is fixed, it so can preferably aid in knocking device 3 to tap top plate 2 and then cause the effect of oral cavity hone lamella return, can also enter one The operation for facilitating doctor of step.

In summary, the medical bone sheet reset device in the present embodiment, passes through the setting of top plate 2, it is possible to effectively prop up The oral cavity hone lamella to turn up, and pass through the setting of shell 1 and knocking device 3, it is possible to effective realize completes hammer action Meanwhile the effect that scope is limited in shell 1 is tapped, so avoid well in the prior art because oral cavity space is limited Caused doctor taps the problem of inconvenient for operation, and other the caused portions that are easily in contact during percussion with other positions of oral cavity The problem of bit loss is hindered.

Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims

A kind of 1. medical bone sheet reset device, it is characterised in that：Including shell（1）, top plate for withstanding oral cavity hone lamella（2）With set Put shell（1）Interior knocking device（3）, the knocking device（3）For tapping top plate（2）, oral cavity hone lamella is tapped Return, the knocking device（3）Including striking head（31）With driving striking head（31）In shell（1）Interior reciprocating driving group Part（32）, the drive component（32）It is arranged on shell（1）It is interior, the shell（1）In hollow columnar structures, opened on its inwall Provided with the chute extended along its length（11）, the top plate（2）Side be provided with sliding block（21）, the sliding block（21）It can slide That moves is embedded into chute（11）It is interior, the striking head（31）It is cylindrical, the striking head（31）Side be provided with sliding shoe （313）, the sliding shoe（313）Slip is embedded into chute（11）It is interior, the striking head（31）One end be provided with hemisphere The percussion portion of shape（311）, the striking head（31）Backwards to percussion portion（311）One end edge pass through elastic film and shell（1） Inwall be fixedly connected, the top plate（2）Edge pass through elastic film and shell（1）The inwall of end is fixedly connected, and works as drive Dynamic component（32）Drive striking head（31）In shell（1）During interior reciprocating motion, percussion portion（311）Constantly and top plate（2）Connect Touch or separate.
2. medical bone sheet reset device according to claim 1, it is characterised in that：The drive component（32）Including rotating disk （321）With the rotary shaft for being linked with outside dental handpiece（322）, the rotary shaft（322）One end and rotating disk（321）One The end face at end is fixedly and coaxially connected, the rotating disk（321）Backwards to rotary shaft（322）The end face of one end be provided with convex edge （3211）, the convex edge（3211）It is upper that there is percussion position and retraction position, the striking head（31）Backwards to percussion portion（311）One end Provided with runner（312）, the runner（312）With convex edge（3211）It is inconsistent, when outside dental handpiece drives rotating disk（321）Rotation Go to and tap position and runner（312）When inconsistent, percussion portion（311）With top plate（2）Offset, by top plate（2）Outwards ejection, when Outside dental handpiece drives rotating disk（321）When rotating to retraction position, striking head（31）With percussion portion（311）Drawn by elastic film Return.
3. medical bone sheet reset device according to claim 2, it is characterised in that：The shell（1）Close to rotary shaft（322） One end be integrally formed with shape and structure and dental handpiece shell identical power housing（4）, the power housing（4）With outside gas Source is connected and connected, the rotary shaft（322）Backwards to rotating disk（321）One end extend into power housing（4）It is interior, it is described dynamic Power housing（4）It is interior to be provided with power conduit（41）And revolving wormgear（42）, the power conduit（41）One end be communicated to outside gas Source, the other end are communicated to revolving wormgear（42）Place, the revolving wormgear（42）With rotary shaft（322）It is fixedly and coaxially connected.
4. medical bone sheet reset device according to claim 3, it is characterised in that：The rotary shaft（322）Backwards to rotating disk （321）One end and revolving wormgear（42）After coaxial fixed with power housing（4）Inwall be rotatably connected.
5. the medical bone sheet reset device according to Claims 2 or 3 or 4, it is characterised in that：The convex edge（3211）On open up Jagged, opening's edge one end of the breach is close to rotating disk（321）Setting forms retraction position, and the other end is in backwards to rotating disk circular arc Shape extends, and extends to convex edge（3211）End face on formed tap position.
6. medical bone sheet reset device according to claim 1, it is characterised in that：The drive component（32）Including driving cylinder Body（6）And breather line（7）, the striking head（31）Backwards to percussion portion（311）One end be fixedly and coaxially connected piston boit （8）, the drivig cylinder（6）In hollow cylindrical, the breather line（7）One end and drivig cylinder（6）One end fix Connect and connect, the other end is connected and is interconnected with external air source, the piston boit（8）Slip extend into drivig cylinder （6）It is interior, the piston boit（8）Outer wall and drivig cylinder（6）Inwall be brought into close contact, the drivig cylinder（6）It is interior to have back Reset and beat position, work as piston boit（8）When being moved to reply position, gas leakage breach（81）It is in communication with the outside, striking head（31）By bullet Property film pulls to drivig cylinder（6）Reset, work as piston boit（8）It is moved to when beaing, gas leakage breach（81）By drivig cylinder（6） Block, source of the gas promotes striking head（31）On percussion portion（311）With top plate（2）It is inconsistent, by top plate（2）It is pushed outwardly.
7. medical bone sheet reset device according to claim 6, it is characterised in that：The shell（1）Close to breather line（7） Shape and structure and dental handpiece identical ventilation casing are integrally formed with one end（71）, the ventilation casing（71）Inside offer gas Road（72）, the air flue（72）One end be connected and connect with external air source, the other end and breather line（7）Connect and connect.