CN219501002U

CN219501002U - Measuring tool for mandibular edge construction

Info

Publication number: CN219501002U
Application number: CN202222255270.XU
Authority: CN
Inventors: 黎京雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-08-11
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a measuring tool for mandibular edge construction, which comprises a lug support, wherein a clamping measuring mechanism is arranged on the lug support; the clamping measurement mechanism includes: the device comprises a roll-over stand, a measuring rod, a telescopic part, a measuring part and a clamping part; the roll-over stand is connected with the lower end face of the lug support through a pin shaft, the measuring rod is arranged on the roll-over stand, the telescopic part is arranged on the measuring rod, the measuring part is arranged between the roll-over stand and the measuring rod, and the clamping part is arranged on the lug support. The utility model can measure the angle and the length of the chin edge to form a measuring mode of three-face two-angle one inflection point, and the angle and the length can be measured by being worn on the ears of a user, so that the utility model is simple, convenient and practical.

Description

Measuring tool for mandibular edge construction

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a measuring tool for mandibular edge construction.

Background

The mandible is the largest, strongest and lowest bone on the face that forms the mandible and holds the lower teeth in place. The mandible is located below the maxilla, which is the only movable bone in the skull.

However, in the process of monitoring the chin edge, the chin edge needs to be measured, and the measured data is saved so as to better study the treatment scheme during treatment, so that the angle and the length need to be measured.

Disclosure of Invention

In order to achieve the above purpose, the utility model adopts the technical scheme that the utility model provides a measuring tool for mandibular edge construction, which comprises a bracket, wherein a clamping measuring mechanism is arranged on the bracket;

the clamping measurement mechanism includes: the device comprises a roll-over stand, a measuring rod, a telescopic part, a measuring part and a clamping part;

the roll-over stand is connected with the lower end face of the lug support through a pin shaft, the measuring rod is arranged on the roll-over stand, the telescopic part is arranged on the measuring rod, the measuring part is arranged between the roll-over stand and the measuring rod, and the clamping part is arranged on the lug support.

Preferably, the telescopic part includes: the telescopic groove, the inserting rod, the limiting disc and the limiting block;

the telescopic slot is formed in the measuring rod, the insertion rod is arranged at one end of the measuring rod, the insertion rod is inserted into the telescopic slot, the limiting disc is arranged in the insertion rod, and the limiting block is arranged in the telescopic slot.

Preferably, the measuring section includes: measuring the pointer and the angle dial;

the measuring pointer is arranged on the roll-over stand, and the angle dial is arranged on the measuring rod.

Preferably, the clamping portion includes: the device comprises an ear clamping frame, an insertion sleeve, a limiting sleeve and a dragging spring;

the ear clamping frame is arranged at the upper end of the ear supporting frame, the penetrating sleeve is organized on the side surface of the ear supporting frame, the ear clamping frame is inserted into the penetrating sleeve, the limiting sleeve is arranged at the lower end of the ear clamping frame, and the dragging spring is arranged between the limiting sleeve and the penetrating sleeve.

Preferably, a contact rubber pad is arranged on one side surface of the measuring rod, and a jaw attaching pad is arranged at the tail end of the measuring rod.

Compared with the prior art, the utility model has the advantages that the angle and the length of the chin edge can be measured to form a measuring mode of three-face two-angle one inflection point, and the measuring can be carried out by wearing the device on ears of a user, so that the device is simple, convenient and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic structural view of a measuring tool for mandibular edge construction according to the present embodiment;

FIG. 2 is a side cross-sectional view of a measuring shaft of a measuring tool for mandibular rim construction provided in this embodiment;

FIG. 3 is a partial cross-sectional view of a measuring stick of a measuring tool for mandibular rim construction provided in this embodiment;

the figure shows: 1. ear supporting frames; 2. a roll-over stand; 3. a measuring rod; 4. a telescopic slot; 5. an insertion rod; 6. a limiting disc; 7. a limiting block; 8. measuring a pointer; 9. an angle scale; 10. ear clamping frames; 11. inserting a sleeve; 12. a limit sleeve; 13. dragging the spring; 14. contacting the rubber pad; 15. the chin is attached to the pad.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-3 of the accompanying drawings, the measuring tool for mandibular edge construction comprises a bracket 1, wherein a clamping measuring mechanism is arranged on the bracket 1;

the clamping measurement mechanism includes: the device comprises a roll-over stand 2, a measuring rod 3, a telescopic part, a measuring part and a clamping part;

the roll-over stand 2 is in pin shaft connection to the lower end face of the lug support 1, the measuring rod 3 is arranged on the roll-over stand 2, the telescopic part is arranged on the measuring rod 3, the measuring part is arranged between the roll-over stand 2 and the measuring rod 3, and the clamping part is arranged on the lug support 1.

As can be seen from fig. 1 to 3 of the specification, the telescopic part includes: the telescopic groove 4, the insertion rod 5, the limiting disc 6 and the limiting block 7;

the telescopic slot 4 is formed in the measuring rod 3, the insertion rod 5 is arranged at one end of the measuring rod 3, the insertion rod 5 is inserted into the telescopic slot 4, the limiting disc 6 is arranged in the insertion rod 5, and the limiting block 7 is arranged in the telescopic slot 4.

As can be seen from fig. 1 to 3 of the specification, the measuring section includes: a measuring pointer 8 and an angle scale 9;

the measuring pointer 8 is arranged on the roll-over stand 2, and the angle scale 9 is arranged on the measuring rod 3.

As can be seen from fig. 1 to 3 of the accompanying drawings, the clamping part comprises: the device comprises an ear clip frame 10, an insertion sleeve 11, a limit sleeve 12 and a dragging spring 13;

the ear clip frame 10 is arranged at the upper end of the ear clip frame 1, the penetration sleeve 11 is arranged on the side surface of the ear clip frame 1, the ear clip frame 10 is inserted into the penetration sleeve 11, the limit sleeve 12 is arranged at the lower end of the ear clip frame 10, and the dragging spring 13 is arranged between the limit sleeve 12 and the penetration sleeve.

In the above scheme, a contact rubber pad 14 is arranged on one side surface of the measuring rod 3, and a chin attaching pad 15 is arranged at the tail end of the measuring rod 3;

it should be pointed out that, in the specific implementation process, after the limiting sleeve 12 is pushed by the pushing spring, the ear clamping frame 10 and the ear supporting frame 1 are clamped on ears, an included angle is formed between the measuring rod 3 and the roll-over stand 2, the included angle is attached to the lower jaw edge, at the moment, the value of the angle pointed by the measuring pointer 8 on the angle scale 9 is the angle of the lower jaw edge, and the measuring rod 3 is provided with scale marks, so that the length of the lower jaw edge is measured.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The measuring tool for mandibular edge construction comprises an ear supporting frame (1), and is characterized in that a clamping measuring mechanism is arranged on the ear supporting frame (1);

the clamping measurement mechanism includes: the device comprises a roll-over stand (2), a measuring rod (3), a telescopic part, a measuring part and a clamping part;

the turnover frame (2) is in pin shaft connection with the lower end face of the lug support (1), the measuring rod (3) is arranged on the turnover frame (2), the telescopic part is arranged on the measuring rod (3), the measuring part is arranged between the turnover frame (2) and the measuring rod (3), and the clamping part is arranged on the lug support (1).

2. A measuring tool for mandibular rim construction according to claim 1, wherein the telescoping section comprises: the telescopic slot (4), the inserting rod (5), the limiting disc (6) and the limiting block (7);

the telescopic slot (4) is formed in the measuring rod (3), the inserting rod (5) is arranged at one end of the measuring rod (3), the inserting rod (5) is inserted into the telescopic slot (4), the limiting disc (6) is arranged in the inserting rod (5), and the limiting block (7) is arranged in the telescopic slot (4).

3. A measuring tool for mandibular rim construction according to claim 1, wherein the measuring part comprises: a measuring pointer (8) and an angle dial (9);

the measuring pointer (8) is arranged on the roll-over stand (2), and the angle scale (9) is arranged on the measuring rod (3).

4. A measuring tool for mandibular rim construction according to claim 1, wherein the clamping portion comprises: the device comprises an ear clamping frame (10), an inserting sleeve (11), a limiting sleeve (12) and a dragging spring (13);

the ear clamping frame (10) is arranged at the upper end of the ear supporting frame (1), the penetrating sleeve (11) is arranged on the side surface of the ear supporting frame (1), the ear clamping frame (10) is inserted into the penetrating sleeve (11), the limiting sleeve (12) is arranged at the lower end of the ear clamping frame (10), and the dragging spring (13) is arranged between the limiting sleeve (12) and the penetrating sleeve.

5. Measuring tool for mandibular rim construction according to claim 1, characterized in that a side surface of the measuring rod (3) is provided with a contact rubber pad (14), and the end of the measuring rod (3) is provided with a mandibular abutment pad (15).