Oral cavity distracting device
Technical field
The present invention relates to a kind of device for spreading, particularly a kind of oral cavity distracting device.
Background technology
Oral cavity mouth gag is the first-aid unit that medical emergency is conventional, also can conveniently observe oral cavity and check, general oral cavity mouth gag structure is unfavorable for the mandibular joint strutting patient, be difficult to its force when patient closes mandibular joint, if strut patient's mandibular joint by force, easily damage is caused to patient oral cavity organization and tooth, and some oral cavity mouth gags are unfavorable for observing the intraoral visual field, so just likely extend its service time, very big inconvenience is all brought to medical personnel and patient, therefore, need to make better improvement to it, better can facilitate observation and operation.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides one conveniently can carry out opening and closing to oral cavity, makes the visual field in oral cavity good, makes the oral cavity distracting device that it is beneficial to observation and checks.
To achieve these goals, the technical solution used in the present invention is such: oral cavity distracting device of the present invention, comprise supporting and regulating device, supporting and regulating device is connected on an observation device, observation device adopts ellipsoidal structure, observation device side is connected with a stretching apparatus, stretching apparatus adopts inverted L shape structure, and one end, long limit is connected with observation device, its minor face one end connects a tooth bracing frame, and be fixedly connected with tooth bracing frame, tooth bracing frame is provided with labial groove, labial groove one end is flexibly connected with tooth bracing frame, its other end is connected with soft guide card, soft guide card one end lower surface is provided with centring ring, centring ring and soft vanes articulate, tooth bracing frame side connects a baffle plate, baffle plate is provided with slideway, slideway adopts plastic material to make, baffle plate side connects a sniffer, sniffer adopts metal material to make, and Surface coating has pasteurization material layer.
Further, as a kind of concrete version, tooth bracing frame of the present invention is coated with oral soft tissue neonychium.
Further, as a kind of concrete version, stretching apparatus of the present invention has groove.
Further, as a kind of concrete version, soft guide card of the present invention is provided with cross open structure.
Compared with prior art, the invention has the advantages that: this oral cavity distracting device conveniently can carry out opening and closing to oral cavity, make the visual field in oral cavity good, make it be beneficial to observation and check, and can not sense of discomfort be caused, there is good Disinfection Effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. supporting and regulating device; 2. observation device; 3. stretching apparatus; 4. tooth bracing frame; 5. soft guide card; 6. centring ring; 7. labial groove; 8. baffle plate; 9. slideway; 10. sniffer.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of oral cavity distracting device of the present invention as shown in Figure 1, comprise supporting and regulating device 1, supporting and regulating device 1 is connected on an observation device 2, observation device 2 adopts ellipsoidal structure, observation device 2 side is connected with a stretching apparatus 3, stretching apparatus 3 adopts inverted L shape structure, and one end, long limit is connected with observation device 2, its minor face one end connects a tooth bracing frame 4, and be fixedly connected with tooth bracing frame 4, tooth bracing frame 4 is provided with labial groove 7, labial groove 7 one end is flexibly connected with tooth bracing frame 4, its other end is connected with soft guide card 5, soft guide card 5 one end lower surface is provided with centring ring 6, centring ring 6 is hinged with soft guide card 5, tooth bracing frame 4 side connects a baffle plate 8, baffle plate 8 is provided with slideway 9, slideway 9 adopts plastic material to make, baffle plate 8 side connects a sniffer 10, sniffer 10 adopts metal material to make, and Surface coating has pasteurization material layer, described tooth bracing frame 4 is coated with oral soft tissue neonychium, described stretching apparatus 3 has groove, described soft guide card 5 is provided with cross open structure.
Oral cavity distracting device of the present invention conveniently can carry out opening and closing to oral cavity, makes the visual field in oral cavity good, makes it be beneficial to observation and check, and can not cause sense of discomfort, have good Disinfection Effect.Described tooth bracing frame 4 is coated with oral soft tissue neonychium, oral cavity can better be protected not to be damaged; Described stretching apparatus 3 has groove, and described soft guide card 5 is provided with cross open structure, realistic demand.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, must determine its technical scope according to right.