CN210277372U - Correction auxiliary device for class II malocclusion deformity - Google Patents
Correction auxiliary device for class II malocclusion deformity Download PDFInfo
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- CN210277372U CN210277372U CN201821927135.2U CN201821927135U CN210277372U CN 210277372 U CN210277372 U CN 210277372U CN 201821927135 U CN201821927135 U CN 201821927135U CN 210277372 U CN210277372 U CN 210277372U
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- sleeve
- fixedly connected
- supporting
- mobile station
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- 206010061274 Malocclusion Diseases 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 210000001847 jaw Anatomy 0.000 abstract description 6
- 210000003254 palate Anatomy 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 9
- 210000002455 dental arch Anatomy 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 208000028169 periodontal disease Diseases 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 208000007565 gingivitis Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000002050 maxilla Anatomy 0.000 description 1
- 201000001245 periodontitis Diseases 0.000 description 1
- 210000004261 periodontium Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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Abstract
The utility model discloses a correction auxiliary device of class II malocclusion deformity, including base (1), mobile station subassembly, mount pad (3), adjusting part, adjustable supporting component. The slidable mobile platform is used for supporting the chin of a patient, and can increase the comfort of the patient in the treatment process; the height of the whole device can be adjusted by the arranged adjusting component, so that the device can be suitable for patients of different ages; the adjustable supporting component who sets up utilizes the drive that rotates the screw rod, can promote the palace arc backup pad in the patient's mouth and rise, and then supports patient's palate, can be safer carry out jaw correction work.
Description
Technical Field
The utility model relates to a correlation technique of auxiliary device for oral cavity correction in the medical field specifically is a correction auxiliary device of class two malocclusion deformities.
Background
The second type of malocclusion refers to congenital genetic factors or acquired environmental factors such as diseases, bad habits of the oral cavity, dysdontia of tooth replacement, etc., and may also be caused by trauma, periodontal diseases, etc. after growth, such as misarrangement of teeth, abnormal occlusion of upper and lower arches, abnormal size and position of jaw, facial deformity, etc.
In the process of growth and development of children, normal development of soft and hard tissues of the occlusal and maxillofacial surfaces is influenced due to malocclusion deformity. If the anterior teeth are not timely treated, the lower dental arch limits the development of the anterior jaw bone, and the lower jaw is excessively developed forwards without the coordination relationship of the upper dental arch and the lower dental arch, so that 1/3 dents in the face and the mandibular protrusion deformity are formed, the face presents a crescent face shape along with the serious malocclusion deformity, uneven teeth are arranged, food is easy to accumulate, the teeth are not easy to brush cleanly during brushing, caries, inflammation of gingiva and periodontium are easy to occur, serious patients can cause periodontal disease, and the harm is very serious if the jaw bone is not timely corrected; however, in the process of correcting the jaw bone of a child, severe pain may be generated, which may cause the patient to close the mouth or contract the neck, which is a problem in correction, and for this reason, we propose a correction assistance device for the malocclusion of two types in an attempt to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a correction auxiliary device of class II malocclusion deformity to solve the problem that proposes in the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
an auxiliary correcting device for class II malocclusion comprises a base, a moving platform assembly, a mounting seat, an adjusting assembly and an adjustable supporting assembly. The right side of the top of the base is slidably connected with a mobile station assembly, the mobile station assembly comprises a mobile station, a support and a cloth pad, the mobile station is movably provided with the replaceable cloth pad, the top end of the support is fixedly connected with the bottom of the mobile station, and the bottom end of the support is slidably connected with a sliding groove which is formed in the right side of the top of the base and corresponds to the mobile station; the left side of the top of the base is fixedly connected with a mounting seat, an adjusting assembly is arranged on the mounting seat and comprises a lifting plate, a fixing bolt, a transverse sleeve and a supporting sleeve, the lower part of the lifting plate is fixedly arranged in a rectangular hole formed in the mounting seat through the fixing bolt, and the lifting plate is connected with the rectangular hole in a sliding mode; the top of the lifting plate is fixedly connected with a transverse sleeve, the right side of the transverse sleeve is fixedly connected with a supporting sleeve communicated with the transverse sleeve, and adjustable supporting components are arranged in the transverse sleeve and the supporting sleeve; the adjustable supporting assembly comprises a screw rod, a moving plate, a push rod, a compression spring, a spring baffle, a piston, a transmission rod, a connecting rod, a reset spring, a pin shaft assembly, an upper jaw arc supporting plate and a lower jaw supporting plate, the screw rod is arranged on the left side of the transverse sleeve and is in fit connection with the internal thread of the transverse sleeve, and the moving plate is connected to the middle of the transverse sleeve in a sliding mode; the left side of the moving plate is in contact connection with the screw, and the right side of the moving plate is fixedly connected with a push rod and a compression spring; the right end of the push rod is rotatably connected with the bottom end of the transmission rod through a pin shaft assembly, the top end of the transmission rod penetrates through a rotating hole formed in the middle of the left side wall of the supporting sleeve and is rotatably connected with the bottom of the piston through the pin shaft assembly, the piston is slidably connected with the inner cavity of the supporting sleeve, and the top of the piston is fixedly connected with a connecting rod extending to the outside of the supporting sleeve; the top of the connecting rod is rotatably connected with an upper jaw arc supporting plate through a pin shaft, the bottom of the upper jaw arc supporting plate is symmetrically and fixedly connected with a return spring, the bottom end of the return spring is fixedly connected with the connecting rod, and the lower jaw supporting plate is fixedly connected to the bottom of the supporting sleeve.
As a further proposal of the utility model, the top of the mobile station is provided with an arc-shaped groove, and the width of the groove is more than ten centimeters, so that the chin of the patient can be placed on the cloth pad in the groove to fix and support the chin of the patient; the cloth pad is composed of medical gauze and medical cotton.
As a further proposal, the sliding groove is a T-shaped structure, the bottom structure of the support is adapted to the sliding groove, and is connected with the sliding groove in a sliding manner.
As a further proposal, the right side surface of the lower part of the lifting plate is provided with four evenly distributed through holes, the upper part of the mounting seat is provided with a through positioning hole corresponding to the through hole, and the fixing bolt slides to pass through the positioning hole and the through hole to be fixedly connected.
As the utility model discloses a further scheme again, compression spring is located the upper portion of push rod, is connected with spring baffle at compression spring's right-hand member contact, spring baffle's upper end and transverse sleeve inner wall fixed connection.
As a further proposal, the hole wall at the top of the rotating hole on the supporting sleeve is inclined, and the transmission rod can rotate in the rotating hole.
As a further aspect of the present invention, the center of the lower jaw support plate is located on the left side of the upper jaw arc support plate axis.
As a further proposal of the utility model, the elongated slot has been seted up respectively on the position that lies in the pin axle subassembly on the transverse sleeve and the support sleeve, and with round pin axle sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has reasonable structure and friendly user experience, and the arranged slidable mobile station is used for supporting the chin of the patient, thus increasing the comfort of the patient in the treatment process; the adjusting component is arranged, the lifting plate slides in the mounting seat, the position of the adjusting component is fixed through the fixing bolt, and the height of the whole device can be adjusted, so that the device can be suitable for patients of different ages; the adjustable supporting component who sets up utilizes the drive that rotates the screw rod, can promote the palace arc backup pad in the patient's mouth and rise, and then supports patient's palate to with support the cooperation of the lower jaw backup pad on patient's lower jaw tooth and strut the oral cavity, avoid at the correction in-process, the patient can be because fear or other factors lead to the oral cavity closed, the correction work of carrying on jawbone that can be safer.
Drawings
FIG. 1 is a schematic view of a correction device for malocclusion of two types;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a right-view structural diagram of an auxiliary device for correcting a second type of malocclusion.
In the figure: a base 1; a mobile station 2; a mounting base 3; a lifting plate 4; a fixed bolt 5; a transverse sleeve 6; a screw 7; a moving plate 8; a push rod 9; a compression spring 10; a spring baffle 10-1; a support sleeve 11; a piston 12; a transmission rod 13; a connecting rod 14; a maxilla arc support plate 15; a return spring 16; a chin support plate 17; the rotation hole 18; a slide groove 19; a support 20; a cloth pad 21; a pin assembly 22; an elongated slot 23.
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. 1-3, an auxiliary device for correcting a class ii malocclusion comprises a base 1, a mobile station component, a mounting base 3, an adjusting component and an adjustable supporting component. The right side of the top of the base 1 is slidably connected with a mobile station assembly, the mobile station assembly comprises a mobile station 2, a support 20 and a cloth pad 21, the mobile station 2 is movably provided with the replaceable cloth pad 21, the top end of the support 20 is fixedly connected with the bottom of the mobile station 2, and the bottom end of the support 20 is slidably connected with a sliding groove 19 which is formed in the right side of the top of the base 1 and corresponds to the mobile station 2; the left side of the top of the base 1 is fixedly connected with a mounting seat 3, an adjusting assembly is arranged on the mounting seat 3 and comprises a lifting plate 4, a fixing bolt 5, a transverse sleeve 6 and a supporting sleeve 11, the lower part of the lifting plate 4 is fixedly arranged in a rectangular hole formed in the mounting seat 3 through the fixing bolt 5, and the lifting plate 4 is in sliding connection with the rectangular hole; the top of the lifting plate 4 is fixedly connected with a transverse sleeve 6, the right side surface of the transverse sleeve 6 is fixedly connected with a supporting sleeve 11 communicated with the transverse sleeve 6, and an adjustable supporting component is arranged in the transverse sleeve 6 and the supporting sleeve 11; the adjustable supporting assembly comprises a screw 7, a moving plate 8, a push rod 9, a compression spring 10, a spring baffle plate 10-1, a piston 12, a transmission rod 13, a connecting rod 14, a return spring 16, a pin shaft assembly 22, an upper jaw arc supporting plate 15 and a lower jaw supporting plate 17, the screw 7 is arranged on the left side of the transverse sleeve 6 and is in fit connection with the internal thread of the transverse sleeve 6, and the moving plate 8 is connected to the middle of the transverse sleeve 6 in a sliding manner; the left side of the moving plate 8 is in contact connection with the screw 7, and the right side of the moving plate is fixedly connected with a push rod 9 and a compression spring 10; the right end of the push rod 9 is rotatably connected with the bottom end of the transmission rod 13 through a pin shaft assembly 22, the top end of the transmission rod 13 penetrates through a rotating hole 18 formed in the middle of the left side wall of the support sleeve 11 and is rotatably connected with the bottom of the piston 12 through the pin shaft assembly 22, the piston 12 is slidably connected with the inner cavity of the support sleeve 11, and the top of the piston 12 is fixedly connected with a connecting rod 14 extending to the outside of the support sleeve 11; the top of the connecting rod 14 is rotatably connected with an upper jaw arc-shaped supporting plate 15 through a pin shaft, the bottom of the upper jaw arc-shaped supporting plate 15 is symmetrically and fixedly connected with a return spring 16, the bottom end of the return spring 16 is fixedly connected with the connecting rod 14, and a lower jaw supporting plate 17 is fixedly connected to the bottom of the supporting sleeve 11.
The top of the mobile station 2 is provided with an arc-shaped groove, the width of the groove is more than ten centimeters, and the chin of the patient can be placed on the cloth pad 21 in the groove to fix and support the chin of the patient; the cloth pad 21 is composed of medical gauze and medical cotton, and can increase the comfort of the patient in the treatment process.
The sliding groove 19 is a T-shaped structure, the bottom structure of the support 20 is matched with the sliding groove 19 and is in sliding connection with the sliding groove 19 so as to keep the moving table 2 stable when moving, and the moving table 2 can be moved according to the position of the chin of a patient when in use.
Four through holes which are uniformly distributed are formed in the right side surface of the lower portion of the lifting plate 4, a through positioning hole which corresponds to the through hole is formed in the upper portion of the mounting seat 3, and the fixing bolt 5 penetrates through the positioning hole and the through hole in a sliding mode to be fixedly connected and can be adjusted according to the condition of a patient when in use.
The compression spring 10 is positioned at the upper part of the push rod 9, the right end of the compression spring 10 is in contact connection with a spring baffle 10-1, the upper end of the spring baffle 10-1 is fixedly connected with the inner wall of the transverse sleeve 6, and the arranged compression spring 10 is used for ensuring the balance and stability of the stress when the movable plate 8 pushes the push rod 9.
The top hole wall of the rotating hole 18 is inclined, and the transmission rod 13 can rotate inside the rotating hole 18.
The center of the lower jaw supporting plate 17 is positioned at the left side of the axial center of the upper jaw arc supporting plate 15, so that the lower jaw teeth of the patient can better abut against the lower part of the lower jaw supporting plate 17.
The transverse sleeve 6 and the support sleeve 11 are respectively provided with an elongated slot 23 at the position of the pin shaft assembly 22, and are connected with the pin shaft in a sliding manner.
The utility model discloses a theory of operation:
when the utility model is used, a replaceable rubber sleeve is sleeved outside the lower jaw support plate 17 and the upper jaw arc support plate 15, the position of the lifting plate 4 is adjusted according to the condition of a patient, meanwhile, the mobile platform 2 is moved to a proper position, then the chin of the patient is placed on the cloth pad 21 on the mobile platform 2, the support sleeve 11 is inserted into the oral cavity of the patient, the lower jaw teeth of the patient support the lower part of the lower jaw support plate 17, the screw 7 is rotated, the screw 7 pushes the mobile plate 8 to move to the right, the push rod 9 moves to the right, the push rod 9 pushes the transmission rod 13 to rotate, the transmission rod 13 rotates to push the piston 12, the connecting rod 14 and the upper jaw arc support plate 15 to ascend until the top of the upper jaw arc support plate 15 supports the oral upper jaw of the patient, the upper jaw arc support plate 15 can rotate, and under the action of the reset spring 16, the upper jaw of the patient can be better fixed, the oral cavity of the patient is always kept in an open state, the condition that the oral cavity of the patient is closed due to fear or other factors in the correction process is avoided, and jaw correction can be performed more safely; the utility model discloses set up adjusting part, utilize fixing pin 5 can adjust the position of mount pad 3 and lifter plate 4, and then adjust the height of whole device for the device can be applicable to the patient of different age brackets and use.
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 (8)
1. The utility model provides a correction auxiliary device of class II malocclusion, includes base (1), mobile station subassembly, mount pad (3), adjusting part, adjustable supporting component, its characterized in that: the right side of the top of the base (1) is slidably connected with a mobile station assembly, the mobile station assembly comprises a mobile station (2), a support (20) and a cloth pad (21), the mobile station (2) is movably provided with the replaceable cloth pad (21), the top end of the support (20) is fixedly connected with the bottom of the mobile station (2), and the bottom end of the support (20) is slidably connected with a sliding groove (19) which is formed in the right side of the top of the base (1) and corresponds to the mobile station (2); the left side of the top of the base (1) is fixedly connected with a mounting seat (3), an adjusting assembly is arranged on the mounting seat (3), the adjusting assembly comprises a lifting plate (4), a fixing bolt (5), a transverse sleeve (6) and a supporting sleeve (11), the lower part of the lifting plate (4) is fixedly arranged in a rectangular hole formed in the mounting seat (3) through the fixing bolt (5), and the lifting plate (4) is in sliding connection with the rectangular hole; the top of the lifting plate (4) is fixedly connected with a transverse sleeve (6), the right side surface of the transverse sleeve (6) is fixedly connected with a supporting sleeve (11) communicated with the transverse sleeve (6), and an adjustable supporting component is arranged in the transverse sleeve (6) and the supporting sleeve (11); the adjustable supporting assembly comprises a screw rod (7), a moving plate (8), a push rod (9), a compression spring (10), a spring baffle (10-1), a piston (12), a transmission rod (13), a connecting rod (14), a reset spring (16), a pin shaft assembly (22), an upper jaw arc supporting plate (15) and a lower jaw supporting plate (17), the screw rod (7) is arranged on the left side of the transverse sleeve (6) and is in adaptive connection with the internal thread of the transverse sleeve (6), and the moving plate (8) is connected to the middle of the transverse sleeve (6) in a sliding mode; the left side of the moving plate (8) is in contact connection with the screw (7), and the right side of the moving plate is fixedly connected with a push rod (9) and a compression spring (10); the right end of the push rod (9) is rotatably connected with the bottom end of the transmission rod (13) through a pin shaft assembly (22), the top end of the transmission rod (13) penetrates through a rotating hole (18) formed in the middle of the left side wall of the supporting sleeve (11) and is rotatably connected with the bottom of the piston (12) through the pin shaft assembly (22), the piston (12) is slidably connected with the inner cavity of the supporting sleeve (11), and the top of the piston (12) is fixedly connected with a connecting rod (14) extending to the outside of the supporting sleeve (11); the top of the connecting rod (14) is rotatably connected with an upper jaw arc-shaped supporting plate (15) through a pin shaft, the bottom of the upper jaw arc-shaped supporting plate (15) is symmetrically and fixedly connected with a return spring (16), the bottom end of the return spring (16) is fixedly connected with the connecting rod (14), and a lower jaw supporting plate (17) is fixedly connected to the bottom of the supporting sleeve (11).
2. A correction assistance device for class ii malocclusion according to claim 1, characterised in that: the top of the mobile station (2) is provided with an arc-shaped groove, and the width of the groove is more than ten centimeters; the cloth pad is composed of medical gauze and medical cotton.
3. A correction assistance device for class ii malocclusion according to claim 1, characterised in that: the sliding groove (19) is of a T-shaped structure, and the bottom structure of the support (20) is matched with the sliding groove and is connected with the sliding groove (19) in a sliding mode.
4. A correction assistance device for class ii malocclusion according to claim 1, characterised in that: four through holes which are uniformly distributed are formed in the right side surface of the lower portion of the lifting plate (4), a through positioning hole corresponding to the through hole is formed in the upper portion of the mounting seat (3), and the fixing bolt (5) penetrates through the positioning hole and the through hole in a sliding mode to be fixedly connected.
5. A correction assistance device for class ii malocclusion according to claim 1, characterised in that: the compression spring (10) is positioned at the upper part of the push rod (9), the right end of the compression spring (10) is in contact connection with a spring baffle (10-1), and the upper end of the spring baffle (10-1) is fixedly connected with the inner wall of the transverse sleeve (6).
6. A correction assistance device for class ii malocclusion according to claim 1, characterised in that: the hole wall of the top of the rotating hole (18) on the supporting sleeve (11) is inclined.
7. A correction assistance device for class ii malocclusion according to claim 1, characterised in that: the center of the lower jaw supporting plate (17) is positioned on the left side of the axle center of the upper jaw arc-shaped supporting plate (15).
8. A correction assistance device for class ii malocclusion according to claim 1, characterised in that: elongated grooves (23) are respectively formed in the positions, located on the pin shaft assembly (22), of the transverse sleeve (6) and the support sleeve (11) and are connected with the pin shaft in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927135.2U CN210277372U (en) | 2018-11-22 | 2018-11-22 | Correction auxiliary device for class II malocclusion deformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927135.2U CN210277372U (en) | 2018-11-22 | 2018-11-22 | Correction auxiliary device for class II malocclusion deformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210277372U true CN210277372U (en) | 2020-04-10 |
Family
ID=70059289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927135.2U Expired - Fee Related CN210277372U (en) | 2018-11-22 | 2018-11-22 | Correction auxiliary device for class II malocclusion deformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210277372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513875A (en) * | 2020-04-29 | 2020-08-11 | 韩阳 | Simple oral orthodontic indirect adhesion bracket transferring device |
-
2018
- 2018-11-22 CN CN201821927135.2U patent/CN210277372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513875A (en) * | 2020-04-29 | 2020-08-11 | 韩阳 | Simple oral orthodontic indirect adhesion bracket transferring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |