Support mouth support
Technical field
The present invention relates to a kind of medical apparatus and instruments, the support mouth support of more particularly, to a kind of mouth care.
Background technology
In the treatment and nursing process of oral disease, the oral cavity generally requiring patient keeps open configuration for a long time, this
Result in the muscle of patient face because of opening of oral cavity easy fatigue, be difficult to adhere to treating for a long time and nursing it is necessary to
Carry out suitable rest, so will interrupt medical worker to the treatment of patient's mouth and nursing, when extending treatment and nursing
Between, reduce work efficiency.
Content of the invention
The present invention is directed to deficiency, provides one kind that oral cavity can be helped passively to open, is conducive to treatment and nursing procedure, raising
Work efficiency, support mouth support simple to operate, easy to use.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:
A kind of support mouth support, including the upper backup pad being correspondingly arranged up and down and lower supporting plate, is characterised by, left below upper backup pad
The right side has symmetrically been respectively fixedly connected with adjusting rod, and adjusting rod lower end is fixedly connected with guide pad, symmetrical point above lower supporting plate
It is not fixedly connected with the sleeve corresponding up and down with adjusting rod, sleeve upper end is fixedly connected with deflector apron, deflector apron leaves
It is provided with pilot hole penetrating up and down, in the hole is up and down to be passed through adjusting rod from guiding, and guide pad is up and down to be arranged in sleeve,
Deflector apron flank threads are connected with set screw, and the inner end of set screw withstands on outside adjusting rod, and adjusting rod passes through set screw
It is positioned on deflector apron.
According to described support mouth support it is characterised in that described upper backup pad and lower supporting plate are centre bends backward
Arc.
According to described support mouth support it is characterised in that being fixedly connected with upper anticreep plate above described upper backup pad, described
It is fixedly connected with the lower anticreep plate corresponding up and down with upper anticreep plate below lower supporting plate.
According to described support mouth support it is characterised in that described upper anticreep plate and lower anticreep plate are centre to front curve
Arc.
According to described support mouth support it is characterised in that described upper anticreep plate and lower anticreep plate are located at described upper respectively
The centre position to the rear of fagging and lower supporting plate.
Led to up and down it is characterised in that corresponding to offer respectively about on described lower supporting plate according to described support mouth support
Saturating perforation, perforation is communicated with described sleeve.
According to described support mouth support it is characterised in that the section Internal periphery of described sleeve is non-circular shape, described guiding
Block is connected for interference fit with sleeve.
According to described support mouth support it is characterised in that the described pilot hole on described deflector apron is non-circular shape, institute
State adjusting rod to be connected for interference fit with deflector apron.
According to described support mouth support it is characterised in that the section Internal periphery of described sleeve is triangle or rectangle, institute
Stating the described pilot hole on deflector apron is triangle or rectangle.
According to described support mouth support it is characterised in that the upper end of described guide pad carries and smears angle.
The present invention is provided with sleeve and adjusting rod between upper backup pad and lower supporting plate, permissible by sleeve and adjusting rod
Adjust the distance between upper backup pad and lower supporting plate.Patient can sting upper lower teeth in upper backup pad and lower supporting plate respectively
On, by the oral cavity expanding of patient, and can keep certain size of dehiscing by the present invention.The oral cavity of patient is passively opened
Open, and have upper backup pad and lower supporting plate to support, compare and actively dehisce, the muscle of patient face is not easily tied, when can be long
Between holding dehisce state, be conducive to treatment and the nursing procedure of medical worker, improve work efficiency, and simple to operate, use
Convenient.
Brief description
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the partial enlargement structural representation of Fig. 1;
Fig. 3 is the overlooking the structure diagram of upper backup pad and upper anticreep plate in Fig. 1.
In accompanying drawing:
1st, upper anticreep plate;2nd, upper backup pad;3rd, deflector apron;4th, adjusting rod;5th, set screw;6th, bore a hole;7th, guide pad;8th, cover
Cylinder;9th, lower supporting plate;10th, lower anticreep plate.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of support mouth support, including the upper backup pad 2 being correspondingly arranged up and down and lower supporting plate
9, upper backup pad 2 is symmetrical below to be respectively fixedly connected with adjusting rod 4, and adjusting rod 4 lower end is fixedly connected with guide pad 7, under
Gripper shoe 9 is symmetrical above to be respectively fixedly connected with the sleeve 8 corresponding about 4 with adjusting rod, and sleeve 8 upper end is fixedly connected
There is deflector apron 3, deflector apron 3 offer pilot hole penetrating up and down, in the hole is up and down to be passed through adjusting rod 4 from guiding,
Guide pad 7 is up and down to be arranged in sleeve 8, and deflector apron 3 flank threads are connected with set screw 5, the inner end of set screw 5
Withstand on outside adjusting rod 4, adjusting rod 4 is positioned on deflector apron 3 by set screw 5.
Described upper backup pad 2 and lower supporting plate 9 are middle recurvate arc.Described upper backup pad 2 is solid above
Surely it is connected with anticreep plate 1, described lower supporting plate 9 is fixedly connected with the lower anticreep plate corresponding about 1 with upper anticreep plate below
10.Described upper anticreep plate 1 and lower anticreep plate 10 are middle prone arc.
In the present embodiment, the upper end of described guide pad 7 carries and smears angle.Described upper anticreep plate 1 and lower anticreep plate 10 are respectively
Centre position to the rear positioned at described upper backup pad 2 and lower supporting plate 9.On described lower supporting plate 9, left and right correspondence offers respectively
Perforation 6 penetrating up and down, perforation 6 is communicated with described sleeve 8.Have the length that perforation 6 can extend adjusting rod 4, simultaneously also with
Shorten the length of sleeve 8, so that adjustable distance between upper backup pad 2 and lower supporting plate 9 is increased.
The section Internal periphery of described sleeve 8 is non-circular shape, and described guide pad 7 is connected for interference fit with sleeve 8.Described
Described pilot hole on deflector apron 3 is non-circular shape, and described adjusting rod 4 is connected for interference fit with deflector apron 3.Described set
The section Internal periphery of cylinder 8 is triangle or rectangle, and the described pilot hole on described deflector apron 3 is triangle or rectangle.