CN109984715A

CN109984715A - Eyelid retractor is used in a kind of simple dentistry front tooth inspection treatment

Info

Publication number: CN109984715A
Application number: CN201910310323.3A
Authority: CN
Inventors: 郑彬彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2019-07-09

Abstract

A kind of simple dentistry front tooth inspection treatment eyelid retractor, it is related to a kind of tooth support device, the outer end of two shafts (13) is connected to close one end inner face of ellipse (2) or more, two teeth are stung ring and are respectively fitted on two shafts (13), and the inner end of two shafts (13) is connect with the upper and lower ends of connecting rod (3) respectively；Two outer silica gel teeth are easily stung ring using ellipse and are sent into oral cavity by the present invention, by mouth side on grind one's teeth in sleep and under grind one's teeth in sleep and bite two outer silica gel teeth respectively and sting ring, obtain and treat odontopathy process tooth and will not be engaged, and big oral cavity can be supportted and stop space to therapeutic process.

Description

Eyelid retractor is used in a kind of simple dentistry front tooth inspection treatment

[technical field]

The present invention relates to a kind of tooth support devices, and specifically the present invention relates to a kind of simple dentistry front tooth inspection treatment branch Support device.

[background technique]

Known, tooth is first of processing program that food is sent into abdomen by people, bulk can be made to eat by teeth chewing Object resolves into fritter, by the way that food to be resolved into the hypopharynx of fritter latter aspect instant food, on the other hand mitigates the digestion of stomach Difficulty；Odontopathy is a kind of common disease, the disease of odontopathy i.e. hard tooth tissue, and the odontopathy that compatriots often suffer from present is broadly divided into four Class, first is to decay tooth, and illness rate 50%, average every adult has 2.5 decayed teeth in the mouth, and average every children have in the mouth 4.5 decayed teeth;Second is periodontitis, illness rate 80%;Third is tooth deformity, and illness rate 50%, such odontodes is interior into outer Out;4th is agomphosis, and most of interior ground over-65s personage all agomphosis, averagely the tooth ownership in every mouth is only 8.And It is broadly divided into medical field odontopathy type following several: tooth residual crown, undesirable root infection, the devital tooth of dental nerve necrosis, Chronic periodontal Inflammation, periapical inflammation, gingivitis, the cyst of jaw of infection, fascial space infection, the mandibular osteomyelitis etc. of various oral cavity faces；To tooth When tooth is treated or checked, doctor needs sufferer to cooperate lips, then uses stomatoscopy；And using probe, pick digging When device, vehicle needle etc. contact the utensil of dental nerve, sufferer can generate pain sharply, once at this moment sufferer bears and can't stand the upper jaw and the lower jaw just It can sting together, probe can be made, pick excavator or vehicle needle is directly pricked by the dental pulp of tooth into dental nerve keeps sufferer injured, further led Cause the generation of doctor-patient dispute.

[summary of the invention]

In order to overcome the shortcomings in the background art, the invention discloses a kind of simple dentistry front tooth inspection treatment eyelid retractor, benefits Two outer silica gel teeth are easily stung into ring with ellipse and are sent into oral cavity, by mouth side on grind one's teeth in sleep and under grind one's teeth in sleep and bite two respectively Outer silica gel tooth stings ring, and obtaining treatment odontopathy process tooth will not be engaged, and can support big oral cavity and stop space to therapeutic process.

Realize that technical scheme is as follows:

A kind of simple dentistry front tooth inspection treatment eyelid retractor, including ellipse, shaft, tooth sting ring and connecting rod, two shafts Outer end is connected to close one end inner face of ellipse or more, and two teeth are stung ring and are respectively fitted on two shafts, the inner end of two shafts It is connect respectively with the upper and lower ends of connecting rod.

The simple dentistry front tooth inspection treatment eyelid retractor, is respectively equipped with above and below close one end inner face of ellipse Protrusion, the raised central portion are equipped with blind hole, and the outer end of two shafts is respectively equipped with face of gear inserted link, and the face of gear of two shaft outer ends is inserted Bar distinguishes the blind hole of grafting protrusion, and the inner wall that two teeth sting ring is respectively fitted on two shafts, and the inner end of two shafts is respectively fixedly connected with In expanding connecting rod both ends bending.

The simple dentistry front tooth inspection treatment eyelid retractor, the inner face of the protrusion are set as tapered surface.

The simple dentistry front tooth inspection treatment eyelid retractor, it includes that outer silica gel tooth is stung in ring and plastics that the tooth, which stings ring, Pipe, is respectively equipped with lug in the both ends outer rim that outer silica gel tooth stings ring, the outer silica gel tooth between two lugs stings ring exterior face shape At groove, outer silica gel tooth stings ring set and forms integral structure in the outer rim of plastic inner pipe, and the inner hole sleeve of the plastic inner pipe is in two axis Bar outer rim, the inner hole and shaft outer rim clearance fit of plastic inner pipe.

The simple dentistry front tooth inspection treatment eyelid retractor, it is convex to be respectively equipped with V-arrangement in the both ends outer rim of plastic inner pipe It rises, the inner wall both ends that outer silica gel tooth stings ring are respectively equipped with taper nose end, cover two cones that the silica gel tooth outside plastic inner pipe outer rim stings ring Shape nose end is respectively at the V-arrangement high spot of plastic inner pipe.

The simple dentistry front tooth inspection treatment eyelid retractor, sets respectively up and down in the close other end inner face of ellipse There is supporting block outside tooth.

The simple dentistry front tooth inspection treatment eyelid retractor, the close other end inner face of ellipse are equipped with upper downslide Road, two teeth outside supporting blocks are slidably connected on slideway respectively.

The simple dentistry front tooth inspection treatment eyelid retractor, the slideway include wide item and fillet, and fillet setting exists On the close other end inner face of ellipse, the slideway that the middle part outside wide item forms convex structure, tooth are connected in the inner face of fillet The outer Middle face of supporting block is equipped with the slot that width is equal to fillet outside tooth, expands in the slot bottom that the bottom of slot is equipped with the equivalent wide item of width Diameter, by the expanding card slot for forming convex structure of slot and slot bottom；The convex structure card slot of supporting block is stuck in convex structure outside tooth Slideway on.

The simple dentistry front tooth inspection treatment eyelid retractor, ellipse exterior face are set as cambered surface protrusion.

The simple dentistry front tooth inspection treatment eyelid retractor, the ellipse is food grade plastic；Connecting rod and axis The stainless steel material production that bar is structure as a whole.

By above disclosure, the beneficial effects of the present invention are:

Simple dentistry front tooth inspection treatment eyelid retractor of the present invention, is connect by connecting rod with two shafts, the silicon outside flexibility Glue tooth, which is stung, is arranged plastic inner pipe in ring, increase the hardness that flexible outer silica gel tooth stings ring by plastic inner pipe, in the gear of two shafts After the blind hole of face inserted link grafting ellipse protrusion, inside and outside high intensity is formed by ellipse and connecting rod, is obtained in use to upper Grind one's teeth in sleep and under the support strength requirement ground one's teeth in sleep；Supporting block can support big oral cavity outside two teeth；Ellipse can be easily by two outer silicon Glue tooth stings ring and is sent into oral cavity, by mouth without grind one's teeth in sleep on odontopathy side and under grind one's teeth in sleep and bite two outer silica gel teeth respectively and sting ring, Obtaining treatment odontopathy process tooth will not be engaged, and stop space to therapeutic process；It is killed virus after use of the present invention by high temperature After can one be used for multiple times, can also be disposable.

[Detailed description of the invention]

Fig. 1 is structural schematic diagram of the invention；

Fig. 2 is ellipse structural schematic diagram of the invention；

Fig. 3 is the A direction view of Fig. 2；

Fig. 4 is connecting rod and shaft configurations schematic diagram of the invention；

Fig. 5 is that outer silica gel tooth of the invention stings ring and plastic inner pipe structural schematic diagram；

Fig. 6 is supporting block schematic perspective view outside tooth of the invention；

Fig. 7 is intraoral tooth distribution schematic diagram；

In figure: 1, supporting block outside tooth；2, ellipse；3, connecting rod；4, wide item；5, plastic inner pipe；6, outer silica gel tooth is stung Ring；7, blind hole；8, raised；9, tapered surface；10, fillet；11, cambered surface protrusion；12, face of gear inserted link；13, shaft；14, raised Side；15, groove；16, taper nose end；17, inner hole；18, V-arrangement protrusion；19, inner wall；20, slot bottom is expanding；21, inside edge；22, Slot；23, upper lip；24, upper front tooth；25, it grinds one's teeth in sleep on；26, tongue；27, it grinds one's teeth in sleep under；28, canine tooth；29, lower front tooth；30, lower mouth Lip.

[specific embodiment]

The present invention is further detailed below with reference to embodiment；The following examples are not for limit of the invention Fixed, only as the mode for supporting realization of the invention, any equivalent structure in technological frame disclosed in this invention is replaced, For protection scope of the present invention；

The simple dentistry front tooth inspection treatment eyelid retractor in conjunction with described in attached drawing 1 to 6, including ellipse 2, shaft 13, tooth sting ring With connecting rod 3,2 exterior face of ellipse is set as cambered surface protrusion 11, and the outer end of two shafts 13 is connected to the close of ellipse 2 Above and below the inner face of one end, two teeth are stung ring and are respectively fitted on two shafts 13, the inner end of two shafts 13 upper and lower ends with connecting rod 3 respectively Connection.

In conjunction with attached drawing 1,2,3 or 4, protrusion 8, the inner end of protrusion 8 are respectively equipped with above and below close one end inner face of ellipse 2 Face is set as the external shorter tapered surface 9 of middle part protrusion, and raised 8 middle part is equipped with blind hole 7, and the outer end of two shafts 13 is set respectively There is face of gear inserted link 12, the face of gear inserted link 12 of two shafts, 13 outer end distinguishes the blind hole 7 of grafting protrusion 8, and two teeth sting the inner wall of ring 19 are respectively fitted on two shafts 13, and the inner end of two shafts 13 is respectively fixedly connected in expanding 3 both ends bending of connecting rod.

In conjunction with attached drawing 1,5, it includes that outer silica gel tooth stings ring 6 and plastic inner pipe 5 that the tooth, which stings ring, stings ring 6 in outer silica gel tooth Both ends outer rim is respectively equipped with lug 14, and the outer silica gel tooth between two lugs 14 stings 6 exterior face of ring and forms groove 15, outer silica gel 19 both ends of inner wall that tooth stings ring 6 are respectively equipped with taper nose end 16, and outer silica gel tooth stings 6 sets of the ring outer rims in plastic inner pipe 5 and forms one Body structure is respectively equipped with V-arrangement protrusion 18 in the both ends outer rim of plastic inner pipe 5, covers the silica gel tooth outside 5 outer rim of plastic inner pipe and stings ring 6 Two taper nose ends 16 be respectively at plastic inner pipe 5 V-arrangement protrusion 18 at, 17 sets of inner hole of the plastic inner pipe 5 are in two shafts 13 outer rims, the inner hole 17 and 13 outer rim clearance fit of shaft of plastic inner pipe 5.

In conjunction with attached drawing 1,2,3 and 6, the close other end inner face of ellipse 2 is equipped with up and down slideway, and the slideway includes wide item 4 and fillet 10, fillet 10 be arranged on the close other end inner face of ellipse 2, connect 4 outside of wide item in the inner face of fillet 10 Middle part forms the slideway of convex structure, and the outer Middle face of supporting block 1 is equipped with the slot 22 that width is equal to fillet 10 outside tooth, in slot The outside that 22 bottom is equipped with supporting block 1 outside the slot bottom expanding 20 that width is equal to wide item 4, that is, tooth is configured like The channel steel shape of double inside edges 21 is formed the card slot of convex structure by slot 22 and slot bottom expanding 20；Supporting block 1 is convex outside tooth Shape structure card slot is stuck on the slideway of convex structure.

Further, the ellipse 2 is food grade plastic；The stainless steel material that connecting rod 3 and shaft 13 are structure as a whole Production.

Implement simple dentistry front tooth inspection treatment eyelid retractor of the present invention, in conjunction with attached drawing 1 to 7, assembling process is:

Outer silica gel tooth is stung 19 sets of inner wall of ring 6 on the outer edge surface of plastic inner pipe 5, the V-arrangement protrusion 18 of 5 outer rim of plastic inner pipe To the displacement effect for preventing outer silica gel tooth to sting ring 6, the axis at 3 both ends of connecting rod is respectively fitted over using the inner hole 17 of two plastic inner pipes 5 On bar 13, the face of gear inserted link 12 of two shafts, 13 outer end is inserted into two raised 8 blind holes 7 of ellipse 2, two face of gear at this time Inserted link 12 and blind hole 7 are interference fit, and the tapered surface 9 of two protrusions 8 can reduce the contact surface with plastic inner pipe 5；By two teeth Outside supporting block 1 is respectively fitted on slideway for use；

In use, the upper lip 23 and lower lip 30 of sufferer separate, held inside and outside ellipse 2 respectively using thumb and index finger Face be sent into mouth of the sufferer without odontopathy side in, ellipse 2 grind one's teeth in sleep in sufferer 25 and under grind one's teeth in sleep 27 outside with the cheek delay Slow-motion entrance cavity, the groove 15 that two outer silica gel teeth sting ring 6 postpone respectively on grind one's teeth in sleep 25 and under grind one's teeth in sleep 27 opposite face enter inside, After reaching suitable position, doctor adjust two teeth outside supporting block 1 make its withstand on respectively grind one's teeth in sleep 25 and under grind one's teeth in sleep 27 most " or supporting block 1 is withstood on respectively on the most external lateral surface of upper and lower canine tooth 28 outside two teeth ", tongue 26 on exterior lateral face Be close to connecting rod 3, at this time doctor can to grind one's teeth in sleep 25 on the other side of sufferer, under grind one's teeth in sleep 27, upper front tooth 24, canine tooth 28 or Xiamen Tooth 29 is conducted a survey or is treated.

Part not in the detailed description of the invention is the prior art.

Claims

1. a kind of simple dentistry front tooth inspection treatment uses eyelid retractor, including ellipse (2), shaft (13), tooth to sting ring and connecting rod (3), it is characterized in that: the outer end of two shafts (13) is connected to close one end inner face of ellipse (2) or more, two teeth sting ring point It does not cover on two shafts (13), the inner end of two shafts (13) is connect with the upper and lower ends of connecting rod (3) respectively.

2. simple dentistry front tooth inspection treatment eyelid retractor according to claim 1, it is characterized in that: in ellipse (2) It is respectively equipped with raised (8) up and down close to one end inner face, is equipped with blind hole (7) in the middle part of the protrusion (8), the outer end point of two shafts (13) Not She You face of gear inserted link (12), the blind hole (7) of the face of gear inserted link (12) of two shafts (13) outer end grafting raised (8) respectively, The inner wall (19) that two teeth sting ring is respectively fitted on two shafts (13), and the inner end of two shafts (13) is respectively fixedly connected in expanding company Extension bar (3) both ends bending.

3. simple dentistry front tooth inspection treatment eyelid retractor according to claim 8, it is characterized in that: the protrusion (8) Inner face is set as tapered surface (9).

4. simple dentistry front tooth inspection treatment eyelid retractor according to claim 1 or 2, it is characterized in that: the tooth stings ring Ring (6) and plastic inner pipe (5) are stung including outer silica gel tooth, is respectively equipped with lug in the both ends outer rim that outer silica gel tooth stings ring (6) (14), the outer silica gel tooth between two lugs (14) stings ring (6) exterior face and forms groove (15), and outer silica gel tooth is stung ring (6) and covered The outer rim of plastic inner pipe (5) forms integral structure, and the inner hole (17) of the plastic inner pipe (5) is covered in two shafts (13) outer rim, modeling Expect the inner hole (17) and shaft (13) outer rim clearance fit of inner tube (5).

5. simple dentistry front tooth inspection treatment eyelid retractor according to claim 4, it is characterized in that: in plastic inner pipe (5) Both ends outer rim be respectively equipped with that V-arrangement is raised (18), and inner wall (19) both ends that outer silica gel tooth stings ring (6) are respectively equipped with taper nose end (16), it covers and is respectively at the V of plastic inner pipe (5) in the two taper nose ends (16) that the outer silica gel tooth of plastic inner pipe (5) outer rim stings ring (6) At shape protrusion (18).

6. simple dentistry front tooth inspection treatment eyelid retractor according to claim 1, it is characterized in that: in ellipse (2) It is respectively equipped with supporting block (1) outside tooth up and down close to other end inner face.

7. simple dentistry front tooth inspection treatment eyelid retractor according to claim 6, it is characterized in that: ellipse (2) are leaned on Nearly other end inner face is equipped with up and down slideway, and supporting block (1) is slidably connected on slideway respectively outside two teeth.

8. simple dentistry front tooth inspection treatment eyelid retractor according to claim 7, it is characterized in that: the slideway includes width Item (4) and fillet (10), fillet (10) are arranged on the close other end inner face of ellipse (2), connect in the inner face of fillet (10) The slideway that the middle part outside wide item (4) forms convex structure is connect, the outer Middle face of supporting block (1) is equivalent equipped with width outside tooth The slot (22) of fillet (10), it is expanding (20) in the slot bottom that the bottom of slot (22) is equipped with the equivalent wide item (4) of width, by slot (22) and slot The card slot of bottom expanding (20) formation convex structure；The convex structure card slot of supporting block (1) is stuck in the cunning of convex structure outside tooth On road.

9. simple dentistry front tooth inspection treatment eyelid retractor according to claim 1, it is characterized in that: ellipse (2) is external It is raised (11) that face is set as cambered surface.

10. simple dentistry front tooth inspection treatment eyelid retractor according to claim 1 or 2, it is characterized in that: the ellipse It (2) is food grade plastic；The stainless steel material production that connecting rod (3) and shaft (13) are structure as a whole.