CN212730054U

CN212730054U - Vertical face bow for measuring tooth occlusion data

Info

Publication number: CN212730054U
Application number: CN202020915927.9U
Authority: CN
Inventors: 程勋; 徐华风; 张乐健; 边瑞光; 丁旭
Original assignee: Inbert Shanghai Medical Technology Co ltd
Current assignee: Inbert Shanghai Medical Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-19
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to a measure vertical face bow of tooth interlock data, including being arcuate support, be provided with the bite-block that is used for fixing a position the dental arch on the support and be used for measuring the support of interlock plane angle, support and include connecting rod, branch and graduated flask, the connecting rod sets up on the support, branch sets up on the connecting rod, graduated flask and branch normal running fit. The utility model is used for detect the device of natural head position and interlock plane angle, the artificial tooth that makes matches the user more.

Description

Vertical face bow for measuring tooth occlusion data

Technical Field

The utility model belongs to the technical field of the technique of dentistry and specifically relates to a measure vertical face bow of tooth interlock data.

Background

The meaning of a denture is to mean a tooth that is "obligate" for the human being. The medical science is a general term for restorations made after partial or all teeth of the upper and lower jaws are lost.

In the existing life, people using dentures often feel discomfort because the dentures are not perfectly matched with the oral cavity of the user, and the user needs a long time to adapt to the dentures. For the final product of the denture, the denture is adapted to the conditions of people and is the final requirement of technological development, so that the problem that people feel uncomfortable when wearing the denture is solved. The prior art shown in fig. 1, which includes a fixture and a bite plate for positioning an arch, measures the position of the head of a patient to manufacture a denture, but the final denture needs to be worn by the patient for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a measure vertical face bow of tooth interlock data, its device that is used for detecting natural head position and interlock plane angle, the artificial tooth that makes matches the user more to the not enough that prior art exists.

The above object of the present invention can be achieved by the following technical solutions:

the vertical face bow for measuring the tooth occlusion data comprises a bow-shaped support, wherein a bite plate for positioning the tooth bow and a support for measuring the occlusion plane angle are arranged on the support, the support comprises a connecting rod, a supporting rod and a measuring rod, the connecting rod is arranged on the support, the supporting rod is arranged on the connecting rod, and the measuring rod is in running fit with the supporting rod.

By adopting the technical scheme, the design of the occlusal plate and the support is used for detecting the natural head position and the occlusal plane angle, acquiring and measuring the specific occlusion information of the patient, and the manufactured false tooth is more matched with the user.

The present invention may be further configured in a preferred embodiment as: the supporting rod is matched with the connecting rod in a sliding mode, and the connecting rod is provided with an elastic fixing assembly used for locking the supporting rod.

Through adopting above-mentioned technical scheme, the elastic fixation subassembly is convenient for realize locking branch and connecting rod under the state of sliding fast under the effect of elasticity.

The present invention may be further configured in a preferred embodiment as: the elastic fixing component comprises a pressure spring and a button, a jack matched with the button in a splicing mode is formed in the connecting rod, the pressure spring is located between the bottom of the jack and the button, a limiting hole used for locking the supporting rod is formed in the button, under an initial state, one end of the supporting rod penetrates through the connecting rod and the limiting hole, the pressure spring is compressed, and the supporting rod is abutted to the connecting rod through the button.

Through adopting above-mentioned technical scheme, when needing to adjust the position of branch, through pressing the button, further compression spring for spacing hole breaks away from with branch, can easily adjust the position of branch, and the back is adjusted to the position of branch, loosens the button, under pressure spring elastic action, fixes once more to the branch after adjusting, can be fast to the regulation of branch position.

The present invention may be further configured in a preferred embodiment as: the occluding plate is detachably and fixedly connected with the bracket.

By adopting the technical scheme, the occluding plate and the support are convenient to fix and detach, different occluding plates can be matched and used according to different patients, and meanwhile, when the occluding plate is damaged, the occluding plate can be timely and conveniently replaced.

The present invention may be further configured in a preferred embodiment as: the support includes bottom plate, lifting unit and support frame, lifting unit is located between bottom plate and the support frame and is connected in both, lifting unit includes fixed sleeve, slide rod and first handle bolt, the one end of slide rod is inserted in the fixed sleeve and is slided the cooperation with the fixed sleeve, first handle bolt is used for supporting tightly the slide rod with fixed sleeve screw-thread fit and the tip of first handle bolt.

Through adopting above-mentioned technical scheme, the relative position between them can be adjusted in the cooperation of sliding of fixed sleeve and the pole that slides, realizes both lockings through first handle bolt, realizes the regulation to the support height to be convenient for be applicable to the crowd of co-altitude not.

The present invention may be further configured in a preferred embodiment as: the occluding plate and the support bracket are arranged at one end of the support frame, and the other end of the support frame is provided with a lens.

By adopting the technical scheme, the lenses which are oppositely arranged on the occluding plate and the support bracket on the support frame are convenient for the lenses to collect the facial information of the patient.

The present invention may be further configured in a preferred embodiment as: one end of the bottom plate is provided with a moving wheel used for moving the support, and the other end of the bottom plate extends away from the support frame and is provided with a brake plate.

Through adopting above-mentioned technical scheme, realize removing the assigned position with the support through removing the wheel, be convenient for move, when needing to park the support, through braking plate and ground contact, realize parking of support.

The present invention may be further configured in a preferred embodiment as: the brake plate is L-shaped.

Through adopting above-mentioned technical scheme, increase the area of contact of brake block and ground for the support is stably laid on subaerial, prevents brake block fish tail ground simultaneously.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the design of the occlusal plate and the support is used for detecting the natural head position and the occlusal plane angle, acquiring and measuring the specific occlusion information of the patient, and the manufactured false tooth is more matched with the user;

2. when the position of the supporting rod needs to be adjusted, the spring is further compressed by pressing the button, so that the limiting hole is separated from the supporting rod, the position of the supporting rod can be easily adjusted, after the position of the supporting rod is adjusted, the button is loosened, the adjusted supporting rod is fixed again under the action of the elastic force of the pressure spring, and the position of the supporting rod can be quickly adjusted;

3. the fixed sleeve cooperates with sliding of the sliding rod, relative positions of the fixed sleeve and the sliding rod can be adjusted, locking of the fixed sleeve and the sliding rod is achieved through the first handle bolt, and adjustment of the height of the support is achieved, so that the support is suitable for crowds with different heights.

Drawings

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

fig. 2 is an exploded schematic view of the present invention;

fig. 3 is an exploded view of the middle bite plate, the support, the elastic fixing member and the support frame of the present invention.

Reference numerals: 1. a support; 11. a base plate; 111. a support plate; 12. a lifting assembly; 121. fixing the sleeve; 1211. a first threaded hole; 122. a slide bar; 123. a second handle bolt; 13. a support frame; 131. a slot; 132. a second threaded hole; 2. a lens; 3. a first handle bolt; 4. supporting; 41. a connecting rod; 411. a slide hole; 412. a jack; 42. a strut; 43. a measuring rod; 5. an elastic fixing component; 51. a pressure spring; 52. a button; 521. a limiting hole; 6. a bite plate; 7. a moving wheel; 8. a fixing plate; 81. mounting grooves; 9. a brake plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1, the utility model discloses a vertical face bow for measuring teeth occlusion data, which comprises a bracket 1 in the shape of a bow, wherein the bracket 1 is provided with a bite plate 6 for positioning the dental arch and a support 4 for measuring the angle of the occlusion plane.

Combine fig. 2, support 1 includes bottom plate 11, lifting unit 12 and support frame 13, and lifting unit 12 is located between bottom plate 11 and the support frame 13 and is connected in both, and the shape of bottom plate 11 is the Contraband type, and the open-ended both ends of bottom plate 11 are fixed with and remove wheel 7, promote support 1, can easily realize removing support 1 to the assigned position through removing wheel 7, be convenient for move. The side of the bottom plate 11 away from the opening extends towards the ground to form a braking plate 9 which is convenient for braking the moving wheel 7, and when the braking plate 9 is contacted with the ground, the stand 1 is parked. Preferably, the shape of the braking plate 9 is L-shaped, the opening direction of the braking plate 9 is the same as the opening direction of the bottom plate 11, one end of the braking plate 9 far away from the bottom plate 11 is parallel to the bottom plate 11 and is tangent to the moving wheel 7, and when the support 1 is placed on the ground, the contact area between the braking plate and the ground 9 is the largest, so that the support 1 is stably placed on the ground.

Referring to fig. 2, the lifting assembly 12 includes a fixing sleeve 121, a sliding rod 122 and a first handle bolt 3, the fixing sleeve 121 is fixed at the center of the side of the bottom plate 11 away from the braking plate 9, and the sliding rod 122 is fixed at the side of the supporting frame 13 facing the bottom plate 11. One end of the sliding rod 122 is inserted into the fixing sleeve 121 and is in sliding fit with the fixing sleeve 121, one end of the fixing sleeve 121 is provided with a first threaded hole 1211 communicated with the inside of the fixing sleeve 121, and the first handle bolt 3 is in threaded fit with the first threaded hole 1211. When the first handle bolt 3 is rotated and the end part of the first handle bolt 3 does not abut against the sliding rod 122, the position of the sliding rod 122 is adjusted, so that the height of the bracket 1 is adjusted; when the first handle bolt 3 is rotated and the end of the first handle bolt 3 abuts against the sliding rod 122, the sliding rod 122 is fixed, and the height of the bracket 1 is locked. The other scheme is that the fixing sleeve 121 is fixed on one side of the support frame 13 facing the bottom plate 11, the sliding rod 122 is fixed on one side of the bottom plate 11 departing from the brake plate 9, the fixing sleeve 121 is pulled, and the height of the support 1 is adjusted similarly, so that the support is suitable for people with different heights.

Referring to fig. 3, the support 4 includes a connecting rod 41, a supporting rod 42 and a measuring rod 43, the connecting rod 41 is fixed on the support 1, the supporting rod 42 is installed on the connecting rod 41, the measuring rod 43 is rotatably matched with the supporting rod 42, the occlusion angle corresponds to the inclination angle of the nasal wing and the tragus, the measuring rod 43 is overlapped with the connecting line of the nasal wing and the tragus, and the included angle between the measuring rod 43 and the supporting rod 42 is the angle of the measuring occlusion plane. The shape of branch 42 is the L type, and in order to practice thrift the occupied space of product, the opening direction of branch 42 is the syntropy with the opening direction of bottom plate 11, and branch 42 and connecting rod 41 sliding fit are installed on the connecting rod 41 and are used for locking the elastic fixation subassembly 5 of branch 42.

Referring to fig. 3, the elastic fixing component 5 includes a pressure spring 51 and a button 52, a sliding hole 411 slidably engaged with the support rod 42 is formed at the top of the end of the connecting rod 41, a jack 412 engaged with the button 52 is formed on the connecting rod 41, the pressure spring 51 is located between the bottom of the jack 412 and the button 52, and a limiting hole 521 for locking the support rod 42 is formed on the button 52. In an initial state, one end of the supporting rod 42 penetrates through the sliding hole 411 on the connecting rod 41 and the limiting hole 521 on the button 52, the compression spring 51 positioned between the slot 131 and the button 52 is compressed, and the button 52 tightly supports the supporting rod 42 on the connecting rod to realize the fixation of the supporting rod 42; when the adjustment is needed, the limiting hole 521 is separated from the strut 42 by pressing the button 52, the position of the strut 42 is adjusted, and then the button 52 is loosened to fix the adjusted strut 42 again.

With reference to fig. 3, the bite-block plate 6 is located at one side of the support frame 13 close to the support bracket 4, the bite-block plate 6 is detachably and fixedly connected with the support frame 13, so that the bite-block plate 6 and the support 1 can be conveniently fixed and detached, different bite-block plates 6 can be matched and used according to different patients, and meanwhile, when the bite-block plate 6 is damaged, the bite-block plate 6 can be conveniently replaced in time. The end of the supporting frame 13 is provided with a slot 131 in inserting fit with the bite plate 6, one side of the supporting plate facing the bottom plate 11 is provided with a second threaded hole 132 communicated with the slot 131, the second threaded hole 132 is provided with a second handle bolt 123 in threaded fit, and the end of the second handle bolt 123 is abutted against the bite plate 6 to fix the bite plate 6. Preferably, the bite plate 6 is a plate body with two sides and different heights, and both sides can be used, so as to meet the requirements of different measurement experiments.

Combine fig. 1 and fig. 2, the other end of support frame 13 is fixed with fixed plate 8, and mounting groove 81 has been seted up at the top of fixed plate 8, and the mounting groove 81 internal fixation has lens 2, and lens 2 is convenient for gather patient's facial information.

The utility model discloses an implement the principle and do:

the design of the occlusal plate 6 and the support 4 is used for detecting the position of the natural head and the angle of an occlusal plane, acquiring and measuring the specific occlusion information of a patient, and the manufactured false tooth is more matched with the user. The support rod 42 on the support 4 is matched with the connecting rod in a sliding mode, so that the support rod 42 is adjusted, the horizontal angle of occlusion can be accurately measured in a matching mode through the matching with the measuring rod 43, the device is suitable for people with different facial features, and the applicability is improved. The lifting adjustment of the supporting rod 42 is suitable for people with different heights, and the practicability is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A vertical facebow for measuring dental occlusion data, comprising: the dental arch dental appliance is characterized by comprising an arched support (1), wherein a dental plate (6) for positioning a dental arch and a support (4) for measuring an angle of a occlusal plane are arranged on the support (1), the support (4) comprises a connecting rod (41), a supporting rod (42) and a measuring rod (43), the connecting rod (41) is arranged on the support (1), the supporting rod (42) is arranged on the connecting rod (41), and the measuring rod (43) is in running fit with the supporting rod (42).

2. The upright facebow for measuring dental bite data according to claim 1, wherein: the supporting rod (42) is matched with the connecting rod (41) in a sliding mode, and the connecting rod (41) is provided with an elastic fixing component (5) used for locking the supporting rod (42).

3. The upright facebow for measuring dental bite data according to claim 2, wherein: the elastic fixing component (5) comprises a pressure spring (51) and a button (52), a jack (412) which is matched with the button (52) in an inserting mode is formed in the connecting rod (41), the pressure spring (51) is located between the bottom of a hole of the jack (412) and the button (52), a limiting hole (521) which is used for locking the supporting rod (42) is formed in the button (52), under an initial state, one end of the supporting rod (42) penetrates through the connecting rod (41) and the limiting hole (521), the pressure spring (51) is compressed, and the supporting rod (42) is abutted to the connecting rod (41) by the button (52).

4. The upright facebow for measuring dental bite data according to claim 1, wherein: the occluding plate (6) is detachably and fixedly connected with the bracket (1).

5. The upright facebow for measuring dental bite data according to claim 1, wherein: the support (1) comprises a bottom plate (11), a lifting assembly (12) and a support frame (13), wherein the lifting assembly (12) is located between the bottom plate (11) and the support frame (13) and connected with the bottom plate and the support frame, the lifting assembly (12) comprises a fixing sleeve (121), a sliding rod (122) and a first handle bolt (3), one end of the sliding rod (122) is inserted into the fixing sleeve (121) and is in sliding fit with the fixing sleeve (121), the first handle bolt (3) is in threaded fit with the fixing sleeve (121), and the end part of the first handle bolt (3) is used for abutting against the sliding rod (122).

6. The upright facebow for measuring dental bite data according to claim 5, wherein: the bite plate (6) and the support bracket (4) are arranged at one end of the support frame (13), and the other end of the support frame (13) is provided with a lens (2).

7. The upright facebow for measuring dental bite data according to claim 5, wherein: one end of the bottom plate (11) is provided with a moving wheel (7) used for moving the support (1), and the other end of the bottom plate (11) extends away from the support frame (13) and is provided with a brake plate (9).

8. The upright facebow for measuring dental bite data according to claim 7, wherein: the brake plate (9) is L-shaped.