CN215349686U - Auxiliary device for repairing tooth defects - Google Patents

Abstract

The utility model discloses an auxiliary device for tooth defect repair, which comprises an upper support frame and a lower support frame, the upper support frame and the lower support frame are both in a semi-arc shape, two ends of the upper support frame and the lower support frame are hinged with each other, arc-shaped grooves are arranged in the upper support frame and the lower support frame, the arc-shaped grooves are used for being clamped into the front side surface and the rear side surface of the gum, an adjusting and locking device is connected between the upper supporting frame and the lower supporting frame and is used for adjusting the opening and closing angle between the upper supporting frame and the lower supporting frame, the upper supporting frame is provided with a mouth mirror, the opening and closing angle between the upper supporting frame and the lower supporting frame can be conveniently adjusted by the arrangement of the adjusting and locking device, a good operation space is provided for the false tooth implantation operation, the safety and the reliability of the device are greatly improved, and the patient does not need to tighten the oral cavity and can fix the device through the upper support frame and the lower support frame; still be equipped with the mouth mirror on last support frame, the condition in observation patient's oral cavity that can be fine has reduced doctor's the work degree of difficulty.

Description

Auxiliary device for repairing tooth defects

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an auxiliary device for tooth defect repair.

Background

The false tooth is an artificial tooth for replacing a lost natural tooth, also called false tooth, severe periodontal disease, decayed tooth, trauma and other reasons, can cause partial or even complete loss of dentition, can influence the face appearance, pronunciation and chewing functions after the loss of the tooth, increases the burden of intestines and stomach, can also cause inclined displacement of adjacent teeth if the tooth is not repaired in time, extends jaw teeth, causes malocclusion, has partial loss of dentition, can be repaired by a fixed false tooth or a removable false tooth, and can be repaired by a complete false tooth when no tooth exists.

When the prior art is used for repairing teeth, because a long-time mouth opening is needed, and because a special oral cavity supporting device is lacked, the operation of a doctor is difficult, and the oral cavity of a patient is easily scratched by a surgical instrument.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems of the related art, and an object of the present invention is to provide an auxiliary device for repairing a tooth defect.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides an auxiliary device for tooth defect restoration, is including upper bracket frame and bottom suspension fagging, upper bracket frame and bottom suspension fagging all are half arc shape and both ends all articulated each other, all be equipped with the arc wall in upper bracket frame and the bottom suspension fagging, the arc wall is used for the card to go into on the side around the gum be connected with between upper bracket frame and the bottom suspension fagging and adjust locking device, it is used for adjusting the angle that opens and shuts between upper bracket frame and the bottom suspension fagging is equipped with the mouth mirror on the upper bracket frame.

Furthermore, all correspond on upper bracket and the lower carriage and be equipped with first articulated seat and the articulated seat of second articulated seat it has the head rod to articulate on the first articulated seat it has the second connecting rod to articulate on the articulated seat of second, the head rod articulates each other with the outer end of second connecting rod, and is connected with the locking device that enables the outer end of head rod and second connecting rod to lock each other.

Furthermore, the outer end of the first connecting rod is fixedly provided with a hinged column, and one end of the hinged column is rotatably arranged on the second connecting rod.

Furthermore, the locking device comprises an extension block arranged on the hinge column, a locking column is movably inserted into the extension block, a plurality of locking holes are arrayed along the circumference by taking the hinge column as the circle center on one side of the second connecting rod, and one end of the locking column can be inserted into the locking holes.

Furthermore, a poking block is arranged on the locking column.

Furthermore, a hose is arranged on the upper support frame, and the mouth mirror is connected to the end part of the hose through a universal ball head.

Furthermore, a silica gel protective pad is arranged on one side of the upper support frame and the lower support frame, which is attached to the teethridge.

In conclusion, the utility model has the beneficial effects that: when the artificial tooth implanting device is used, the upper support frame and the lower support frame are placed in an oral cavity, the arc-shaped groove is clamped on a dental bed, so that fixation is realized, the opening and closing angle between the upper support frame and the lower support frame can be conveniently adjusted by adjusting the locking device, a good operation space is provided for an artificial tooth implanting operation, the safety and the reliability of the device are greatly improved, the working difficulty of a doctor is reduced, and a patient does not need to tighten the oral cavity and can be fixed through the upper support frame and the lower support frame; in addition, still be equipped with the mouth mirror on last support frame, the condition in observation patient's oral cavity that can be fine has reduced doctor's the work degree of difficulty.

Drawings

Fig. 1 is a perspective view of the present invention.

FIG. 2 is a side view of the present invention.

FIG. 3 is an enlarged view of the position A of FIG. 1 according to the present invention.

Description of reference numerals: 1. an upper support frame; 2. a lower support frame; 3. an arc-shaped slot; 4. a mouth mirror; 21. a first hinge mount; 22. a second hinge mount; 23. a first connecting rod; 24. a second connecting rod; 31. a hinged column; 41. an extension block; 42. a locking post; 43. a locking hole; 51. a shifting block; 61. a hose; 62. a universal ball head.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the utility model, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model is further described in the following figures and detailed description: as shown in fig. 1 to 3, an auxiliary device for tooth defect restoration comprises an upper support frame 1 and a lower support frame 2, wherein the upper support frame 1 and the lower support frame 2 are both in a semi-arc shape and have two ends hinged to each other, arc-shaped grooves 3 are arranged in the upper support frame 1 and the lower support frame 2, the arc-shaped grooves 3 are used for being clamped into the front side and the rear side of a dental bed, an adjusting and locking device is connected between the upper support frame 1 and the lower support frame 2 and is used for adjusting the opening and closing angle between the upper support frame 1 and the lower support frame 2, an oral mirror 4 is arranged on the upper support frame 1, when in use, the upper support frame 1 and the lower support frame 2 are placed into the oral cavity, and the arc-shaped grooves 3 are clamped into the dental bed, so that fixation is realized, and then the opening and closing angle between the upper support frame 1 and the lower support frame 2 is convenient to be adjusted by the adjusting and the setting of the locking device, thereby providing a good operation space for false tooth implantation operation, the safety and the reliability of the device are greatly improved, the working difficulty of doctors is reduced, and the patient does not need to tighten the oral cavity and can fix the device through the upper support frame 1 and the lower support frame 2; in addition, still be equipped with mouth mirror 4 on upper carriage 1, the condition in patient's oral cavity can be fine observed, has reduced doctor's the work degree of difficulty.

Referring to fig. 1, a first hinge seat 21 and a second hinge seat 22 are correspondingly arranged on each of the upper support frame 1 and the lower support frame 2, a first connecting rod 23 is hinged to the first hinge seat 21, a second connecting rod 24 is hinged to the second hinge seat 22, the outer ends of the first connecting rod 23 and the second connecting rod 24 are hinged to each other, and a locking device capable of locking the outer ends of the first connecting rod 23 and the second connecting rod 24 to each other is connected to the first connecting rod 23 and the second connecting rod 24 to connect the upper support frame 1 and the lower support frame 2 together, so that the device is convenient to store and use.

Referring to fig. 3, the outer end of the first connecting rod 23 is fixedly provided with a hinge column 31, one end of the hinge column 31 is rotatably mounted on the second connecting rod 24, the locking device includes an extension block 41 arranged on the hinge column 31, a locking column 42 is movably inserted on the extension block 41, a plurality of locking holes 43 are circumferentially arrayed on one side of the second connecting rod 24 around the hinge column 31, one end of the locking column 42 can be inserted into the locking hole 43, when the locking column 42 is pulled out, the first connecting rod 23 and the second connecting rod 24 can swing with each other through the hinge column 31, so as to adjust the opening and closing angle between the upper support frame 1 and the lower support frame 2, when the locking column 42 is inserted into the locking hole 43, the first connecting rod 23 and the second connecting rod 24 can be fixed, so that the upper support frame 1 and the lower support frame 2 maintain an opening and closing angle, simple structure and convenient operation.

Referring to fig. 3, a shifting block 51 is arranged on the locking column 42 to facilitate the movement of the locking column 42.

Referring to fig. 1-2, a hose 61 is arranged on the upper support frame 1, and the mouth mirror 4 is connected to the end of the hose 61 through a universal ball 62, so that the mouth mirror 4 can look at most of the places, the conditions in the oral cavity of a patient can be well observed, and the working difficulty of a doctor is reduced.

According to the utility model, the silica gel protective pad is arranged on one side of the upper support frame 1 and the lower support frame 2, which is attached to the gum, so that the gum of a patient is protected by the silica gel protective pad, and secondary damage to the gum of the patient caused by the upper support frame 1 and the lower support frame 2 is avoided.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the embodiments described above, which are given by way of illustration of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. An auxiliary device for tooth defect restoration, which is characterized in that: including upper bracket (1) and lower carriage (2), upper bracket (1) and lower carriage (2) all are half arc shape and both ends and all articulate each other, all be equipped with arc wall (3) in upper bracket (1) and lower carriage (2), arc wall (3) are used for the card to go into on the side around the gum go into be connected with between upper bracket (1) and lower carriage (2) and adjust locking device, it is used for adjusting the angle of opening and shutting between upper bracket (1) and lower carriage (2) be equipped with mouth mirror (4) on upper bracket (1).

2. The auxiliary device for repairing a tooth defect according to claim 1, wherein: go up support frame (1) and lower carriage (2) and go up all to correspond and be equipped with first articulated seat (21) and the articulated seat of second (22) articulated on first articulated seat (21) have head rod (23) articulated on the articulated seat of second (22) have second connecting rod (24), head rod (23) are articulated each other with the outer end of second connecting rod (24), and are connected with the locking device that enables the outer end mutual locking of head rod (23) and second connecting rod (24).

3. The auxiliary device for tooth defect restoration according to claim 2, characterized in that: the outer end of the first connecting rod (23) is fixedly provided with a hinged column (31), and one end of the hinged column (31) is rotatably arranged on the second connecting rod (24).

4. The auxiliary device for repairing a tooth defect according to claim 3, wherein: the locking device comprises an extension block (41) arranged on the hinge column (31), a locking column (42) is movably inserted into the extension block (41), one side of the second connecting rod (24) takes the hinge column (31) as a circle center and a plurality of locking holes (43) are arrayed along the circumference, and one end of the locking column (42) can be inserted into the locking hole (43).

5. The auxiliary device for repairing a tooth defect according to claim 4, wherein: a poking block (51) is arranged on the locking column (42).

6. The auxiliary device for repairing a tooth defect according to claim 1, wherein: the mouth mirror is characterized in that a hose (61) is arranged on the upper support frame (1), and the mouth mirror (4) is connected to the end part of the hose (61) through a universal ball head (62).

7. The auxiliary device for repairing a tooth defect according to claim 1, wherein: and a silica gel protective pad is arranged on one side of the upper support frame (1) and the lower support frame (2) which are attached to the gum.

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