CN211130972U

CN211130972U - Oral cavity fixator

Info

Publication number: CN211130972U
Application number: CN201922054589.4U
Authority: CN
Inventors: 付娟; 李娜
Original assignee: Henan Vocational College of Nursing
Current assignee: Henan Vocational College of Nursing
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-31
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a fixer for oral cavity, including the adapter sleeve, the inside wall fixedly connected with baffle of adapter sleeve, the equal fixedly connected with coupling spring in both sides of baffle surface, coupling spring's one end fixedly connected with oral cavity expands the board, the outer fixed surface that the board was expanded in the oral cavity is connected with the extension cover, the outer fixed surface that the board was expanded in the oral cavity is connected with the arc and follows outward, the connecting hole has been seted up to the surface on outer edge of arc connection. This fixer for oral cavity, through the setting of oral cavity expansion board and extension cover, under coupling spring's effect, the oral cavity expands the board and struts patient's oral cavity, the extension cover carries out the card to patient's lip, make things convenient for medical personnel to inspect the treatment to the peripheral condition of patient's oral cavity tooth, then press the clamp plate on patient's tongue, make things convenient for medical personnel to inspect patient's oral cavity tooth inside, easy operation is convenient, the staff of being convenient for uses, improvement staff's work efficiency.

Description

Oral cavity fixator

Technical Field

The utility model relates to an oral cavity auxiliary equipment technical field specifically is a fixer for oral cavity.

Background

When the doctor need carry out some medical examinations to patient's oral cavity tooth, need open the patient oral cavity and fix usually, look into the inside condition in oral cavity, present oral cavity fixer is fixed size generally, also leads to fixed insecure problem easily, influences medical personnel and inspects the treatment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to the not enough of prior art, the utility model provides a fixer for oral cavity has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an oral cavity is with fixer, includes the adapter sleeve, the inside wall fixedly connected with baffle of adapter sleeve, the equal fixedly connected with connecting spring in both sides of baffle surface, connecting spring's one end fixedly connected with oral cavity expands the board, the outer fixed surface that the board was expanded in the oral cavity is connected with the extension cover, the outer fixed surface that the board was expanded in the oral cavity is connected with the arc and follows outward, the connecting hole has been seted up to the surface on outer edge of arc connection, the inside swing joint of connecting hole has the fixed band.

Optionally, the number of the connecting sleeves is two, and the two connecting sleeves are respectively arranged at two ends of the oral cavity expanding plate.

Optionally, one of the connecting sleeves is fixedly connected with a sleeve rod on the upper surface, the inner side wall of the sleeve rod is movably connected with a supporting rod, and the upper surface of the supporting rod is movably connected with a pressing plate through a rotating shaft.

Optionally, the inner top wall of the sleeve rod is fixedly connected with a return spring, and one end of the return spring is fixedly connected to the outer surface of the supporting rod.

Optionally, the number of the oral cavity expansion plates is two, and the two oral cavity expansion plates are arranged in a central symmetry manner by using a vertical central line of the connecting sleeve.

Optionally, the outer surface of the extension sleeve is fixedly connected with a silica gel sleeve.

(III) advantageous effects

The utility model provides an oral cavity is with fixer possesses following beneficial effect:

1. this fixer for oral cavity, through the setting of oral cavity expansion board and extension cover, under coupling spring's effect, the oral cavity expands the board and struts patient's oral cavity, the extension cover carries out the card to patient's lip, make things convenient for medical personnel to inspect the treatment to the peripheral condition of patient's oral cavity tooth, then press the clamp plate on patient's tongue, make things convenient for medical personnel to inspect patient's oral cavity tooth inside, easy operation is convenient, the staff of being convenient for uses, improvement staff's work efficiency.

2. This fixer for oral cavity through the setting of fixed band, and the staff can place the oral cavity that has extension cover one side and expand the board and place in patient's cavity, uses the fixed band, fixes the device at patient's head, makes things convenient for medical personnel to inspect the use, avoids the emergence of the condition such as dropping, improves staff's work efficiency, guarantees the device's practicality function.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the device of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. connecting sleeves; 2. a partition plate; 3. a connecting spring; 4. an oral cavity dilation plate; 5. an expansion sleeve; 6. the arc is connected with the outer edge; 7. connecting holes; 8. fixing belts; 9. a quill rod; 10. a support bar; 11. pressing a plate; 12. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: a fixer for an oral cavity comprises a connecting sleeve 1, wherein a partition plate 2 is fixedly connected to the inner side wall of the connecting sleeve 1, connecting springs 3 are fixedly connected to two sides of the outer surface of the partition plate 2, one ends of the connecting springs 3 are fixedly connected with oral cavity expansion plates 4, the number of the oral cavity expansion plates 4 is two, the two oral cavity expansion plates 4 are arranged in central symmetry with the vertical central line of the connecting sleeve 1, an expansion sleeve 5 is fixedly connected to the outer surface of each oral cavity expansion plate 4, a silica gel sleeve is fixedly connected to the outer surface of each expansion sleeve 5, the oral cavity of a patient is expanded by the oral cavity expansion plates 4 under the action of the connecting springs 2, and the expansion sleeves 5 clamp lips of the patient, so that medical staff can conveniently inspect and treat the peripheral conditions of oral teeth of the;

the number of the connecting sleeves 1 is two, the two connecting sleeves 1 are respectively arranged at two ends of the oral cavity expanding plate 4, the upper surface of one connecting sleeve 1 is fixedly connected with a sleeve rod 9, the inner side wall of the sleeve rod 9 is movably connected with a supporting rod 10, the upper surface of the supporting rod 10 is movably connected with a pressing plate 11 through a rotating shaft, the inner top wall of the sleeve rod 9 is fixedly connected with a return spring 12, one end of the return spring 12 is fixedly connected to the outer surface of the supporting rod 10, the pressing plate 11 is pressed on the tongue of a patient, medical staff can conveniently inspect the interior of the oral cavity teeth of the patient, the operation is simple and convenient, the use of the staff is convenient, and;

the outer fixed surface that is connected with the arc of oral cavity expansion board 4 connects outer edge 6, and the arc is connected and has been offered connecting hole 7 along the surface of 6 outward, and the inside swing joint of connecting hole 7 has fixed band 8, uses fixed band 8, fixes the device at patient's head, makes things convenient for medical personnel to inspect the use, avoids the emergence of the circumstances such as dropping, improves staff's work efficiency, guarantees the device's practicality function.

As an optimal technical solution of the utility model: the outer surface of the fixing band 8 is provided with an adjusting block.

To sum up, this fixer for oral cavity, during the use, the staff can expand board 4 with the oral cavity that has 5 one sides of extension cover and place in patient's cavity, use fixed band 8, fix the device at patient's head, avoid the emergence of the condition such as drop, extension cover 5 blocks patient's lip, make things convenient for medical personnel to examine the treatment to patient's oral cavity tooth's peripheral condition, then press clamp plate 11 on patient's tongue, make things convenient for medical personnel to examine patient oral cavity tooth inside, easy operation is convenient, the staff of being convenient for uses, improve staff's work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oral cavity is with fixer, includes adapter sleeve (1), its characterized in that: inside wall fixedly connected with baffle (2) of adapter sleeve (1), the equal fixedly connected with connecting spring (3) in both sides of baffle (2) surface, the one end fixedly connected with oral cavity of connecting spring (3) expands board (4), the external surface fixedly connected with extension cover (5) of board (4) is expanded in the oral cavity, the external surface fixedly connected with arc of board (4) is expanded in the oral cavity is connected outer edge (6), connecting hole (7) have been seted up along the surface of (6) outward to the arc connection, the inside swing joint of connecting hole (7) has fixed band (8).

2. The oral fixture of claim 1, wherein: the number of the connecting sleeves (1) is two, and the two connecting sleeves (1) are respectively arranged at two ends of the oral cavity expanding plate (4).

3. The oral fixture of claim 1, wherein: one of them the last fixed surface of adapter sleeve (1) is connected with telescopic link (9), the inside wall swing joint of telescopic link (9) has bracing piece (10), the upper surface of bracing piece (10) has clamp plate (11) through pivot swing joint.

4. The oral fixture of claim 3, wherein: the inner top wall of the sleeve rod (9) is fixedly connected with a return spring (12), and one end of the return spring (12) is fixedly connected to the outer surface of the supporting rod (10).

5. The oral fixture of claim 1, wherein: the number of the oral cavity expanding plates (4) is two, and the two oral cavity expanding plates (4) are arranged in a centrosymmetric manner by using the vertical central line of the connecting sleeve (1).

6. The oral fixture of claim 1, wherein: the outer surface of the extension sleeve (5) is fixedly connected with a silica gel sleeve.