Occlusion center measuring scale

Abstract

The utility model belongs to the technical field of false tooth appliances, and particularly relates to an occlusion center measuring scale which comprises a base, a connecting plate and a measuring needle, the connecting plate is connected to the base in a sliding mode so that the connecting plate can be adjusted back and forth in a reciprocating mode and adjusted up and down in a reciprocating mode, and positions of the connecting plate are locked through a first locking piece and a second locking piece respectively. The measuring needle is connected to the connecting plate in a sliding mode so that the measuring needle can be adjusted up and down in a reciprocating mode, and the position of the measuring needle can be locked through a third locking piece, the meshing center measuring ruler is simple in structure and convenient to use, the relative position of the measuring needle can be adjusted according to different individuals, the position can be adjusted, and the measuring accuracy is improved. The tooth position can be accurately indicated, and the precision is improved.

Description

Technical Field

[0001] This utility model belongs to the field of dental prosthesis technology, and specifically relates to a measuring ruler for occlusal center. Background Technology

[0002] During the denture fabrication process, the occlusal center is measured and marked. Currently, there are no very suitable tools or instruments, so the measurement is usually done manually by the doctor or based on the doctor's experience. The above methods may have some errors. Utility Model Content

[0003] This invention provides a bite center measuring ruler, which can solve the problems pointed out in the background art.

[0004] A bite center measuring ruler includes a base, a connecting plate, and a measuring needle. The connecting plate is slidably connected to the base, allowing it to be adjusted back and forth and up and down, and is locked in position by a first locking member and a second locking member, respectively. The measuring needle is slidably connected to the connecting plate, allowing it to be adjusted up and down, and is locked in position by a third locking member.

[0005] Preferably, the base is provided with a telescopic component, the connecting plate is connected to the telescopic component, and the first locking component is a locking bolt, which locks the telescopic component to the target length.

[0006] Preferably, the connecting plate is provided with a first sliding groove, which is slidably connected to the upper end of the telescopic member. The two slide together to achieve reciprocating adjustment and are locked by a second locking member.

[0007] Preferably, the measuring needle is provided with a second sliding groove, and the third locking member is a locking screw. The second sliding groove and the locking screw are slidably engaged to achieve up-and-down reciprocating adjustment, and the position is locked by the third locking member.

[0008] Preferably, the base is a magnetic base.

[0009] Beneficial effects: This utility model provides a bite center measuring ruler with a simple structure and convenient use. It can adjust the relative position of the measuring needle according to different individuals to make position adjustments, so as to accurately indicate the position of teeth and improve accuracy. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a side view of the present invention.

[0012] Explanation of reference numerals in the attached figures:

[0013] The following are the labels in the diagram: Base 1; Connecting plate 2; First sliding groove 21; Measuring needle 3; Second sliding groove 31; First locking component 4; Second locking component 5; Third locking component 6; Telescopic component 7. Detailed Implementation

[0014] The following describes a specific embodiment of the present invention in detail with reference to the accompanying drawings. However, it should be understood that the scope of protection of the present invention is not limited to the specific embodiment.

[0015] Example 1:

[0016] like Figure 1-2 As shown, a bite center measuring ruler includes a base 1, a connecting plate 2, and a measuring needle 3. The connecting plate 2 is slidably connected to the base, allowing it to be adjusted back and forth and up and down, and is locked in position by a first locking member 4 and a second locking member 5 respectively. The measuring needle 3 is slidably connected to the connecting plate 2, allowing it to be adjusted up and down, and is locked in position by a third locking member 6.

[0017] Specifically, the base 1 is provided with a telescopic component 7, and the connecting plate 2 is connected to the telescopic component 7. The telescopic component 7 can be a round tube telescopic component. The first locking component 4 is a locking bolt, such as a hand-tightening bolt. The telescopic component 7 is locked at the target length by the first locking component 4. The connecting plate 2 is provided with a first sliding groove 21. The first sliding groove 21 is slidably connected to the upper end of the telescopic component 7. The two slide to achieve back-and-forth adjustment and are locked by a second locking component 5. The second locking component 5 can also be a hand-tightening nut. The top of the telescopic component 7 is provided with a threaded hole that mates with this hand-tightening nut. The measuring needle 3 is provided with a second sliding groove 31. The third locking component 6 is a locking screw. The second sliding groove 31 slides to engage with the locking screw to achieve up-and-down adjustment and is locked in position by the third locking component 6.

[0018] In some embodiments, the base 1 is a magnetic base to facilitate use with a jaw support.

[0019] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. A bite center measuring ruler, characterized in that: It includes a base (1), a connecting plate (2) and a measuring needle (3). The connecting plate (2) is slidably connected to the base so that it can be adjusted back and forth and up and down. It is locked in position by the first locking member (4) and the second locking member (5) respectively. The measuring needle (3) is slidably connected to the connecting plate (2) so that it can be adjusted up and down. It is locked in position by the third locking member (6).

2. The bite center measuring ruler according to claim 1, characterized in that: The base (1) is provided with a telescopic component (7), the connecting plate (2) is connected to the telescopic component (7), and the first locking component (4) is a locking bolt, which locks the telescopic component (7) to the target length.

3. The bite center measuring ruler according to claim 2, characterized in that: The connecting plate (2) is provided with a first sliding groove (21), which is slidably connected to the upper end of the telescopic member (7). The two slide together to achieve back-and-forth adjustment and are locked by the second locking member (5).

4. A bite center measuring ruler according to any one of claims 1-3, characterized in that: The measuring needle (3) is provided with a second sliding groove (31), and the third locking member (6) is a locking screw. The second sliding groove (31) and the locking screw slide together to achieve up and down reciprocating adjustment, and the position is locked by the third locking member (6).

5. A bite center measuring ruler according to any one of claims 1-3, characterized in that: The base (1) is a magnetic base.

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