CN220442763U - Orthodontic auxiliary device - Google Patents
Orthodontic auxiliary device Download PDFInfo
- Publication number
- CN220442763U CN220442763U CN202321849627.5U CN202321849627U CN220442763U CN 220442763 U CN220442763 U CN 220442763U CN 202321849627 U CN202321849627 U CN 202321849627U CN 220442763 U CN220442763 U CN 220442763U
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- auxiliary block
- adjusting rod
- auxiliary
- holding
- spring
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- 210000000214 mouth Anatomy 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to the technical field of medical appliances, in particular to an orthodontic auxiliary device; including adjusting pole and auxiliary device, adjust the pole and have the guide way, auxiliary device includes first auxiliary block, the second auxiliary block, a spring, the slide cylinder, rotate the nut and hold the subassembly, during the use, first auxiliary block can supply the patient interlock with the second auxiliary block, carry out orthodontic auxiliary, when needing to adjust the cooperation position of first auxiliary block and second auxiliary block, rotatable rotation nut, make the slide cylinder slide, promote second auxiliary block to slide to being close to first auxiliary block one side, and compress spring, rotate the nut and stop rotating after, exert the reaction force through the spring, make the second auxiliary block stop in suitable position, accomplish the position control with first auxiliary block, and then when realizing, can promote practicality, the patient comfort in different oral cavity sizes of being convenient for simultaneously uses.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an orthodontic auxiliary device.
Background
At present, the orthodontic mouth gag is used for carrying out orthodontic assistance, and the orthodontic mouth gag comprises an arc lip embedding groove and an elastic frame, wherein the arc lip embedding groove is symmetrically arranged left and right, the elastic frame is supported and connected between the two arc lip embedding grooves, a rubber pad is arranged on the inner surface of the arc lip embedding groove, a sponge pad is arranged on the rubber pad, the elastic frame is in a fan shape, holding pads are arranged at the left end and the right end of the elastic frame, the orthodontic mouth gag is provided with the rubber pad on the inner surface of the arc lip embedding groove, the sponge pad is arranged on the rubber pad, when the mouth gag is used, the rubber pad and the sponge pad are used for well protecting lips of a patient, the use is comfortable, and holding pads are arranged at the left end and the right end of the elastic frame, so that the holding stability of the mouth gag is improved.
However, the above-mentioned mouth gag has poor practicality, and there are cases where it is not suitable for people of different ages, and because of the different sizes of the body types and oral cavity of children, young adults and adults, it is necessary to prepare mouth gag of different types for use, resulting in inconvenience in use.
Disclosure of Invention
The utility model aims to provide an orthodontic auxiliary device which can improve the practicality and is convenient for patients with different oral sizes to use comfortably when in use.
In order to achieve the above purpose, the utility model provides an orthodontic auxiliary device, which comprises an adjusting rod, an auxiliary device and a control device, wherein the adjusting rod is provided with a guide groove, and the guide groove is positioned on the adjusting rod;
the auxiliary device comprises a first auxiliary block, a second auxiliary block, a spring, a sliding cylinder, a rotating nut and a holding assembly, wherein the first auxiliary block is fixedly connected with the adjusting rod and is positioned on one side of the adjusting rod, the second auxiliary block is in sliding connection with the adjusting rod and is positioned on one side of the adjusting rod close to the first auxiliary block, one end of the spring is abutted to the first auxiliary block, the other end of the spring is abutted to the second auxiliary block, the spring is sleeved on the outer side of the adjusting rod, the sliding cylinder is in sliding connection with the adjusting rod and is positioned on one side of the adjusting rod close to the second auxiliary block, the rotating nut is in rotating connection with the adjusting rod and is positioned on one side of the adjusting rod close to the sliding cylinder, and the holding assembly is arranged on one side of the adjusting rod far away from the first auxiliary block.
The sliding cylinder is provided with a rectangular bulge, and the rectangular bulge is matched with the guide groove and is positioned on the sliding cylinder.
The holding assembly comprises a connecting plate and a holding rod, wherein the connecting plate is fixedly connected with the adjusting rod and is positioned at one side of the adjusting rod far away from the first auxiliary block; the holding rod is fixedly connected with the connecting plate and is positioned at one side of the connecting plate.
The holding assembly further comprises a limiting ring, wherein the limiting ring is rotationally connected with the holding rod and is located on one side, away from the connecting plate, of the holding rod.
The auxiliary device further comprises a first anti-slip pad and a second anti-slip pad, wherein the first anti-slip pad is fixedly connected with the holding rod and is positioned on one side of the holding rod; the second anti-slip pad is fixedly connected with the holding rod and is positioned on one side of the holding rod.
According to the orthodontic auxiliary device, the first auxiliary block is arranged on one side of the adjusting rod, the second auxiliary block is arranged on one side of the adjusting rod and can slide on the adjusting rod, one end of the spring is abutted against the first auxiliary block, the other end of the spring is abutted against the second auxiliary block, the spring is sleeved on the outer side of the adjusting rod, the sliding barrel can slide on the adjusting rod, the rotating nut is arranged on the threaded end of the adjusting rod, the holding assembly is arranged on one side of the adjusting rod, away from the first auxiliary block, so that equipment is convenient to hold, when the orthodontic auxiliary device is used, the first auxiliary block and the second auxiliary block can be engaged by a patient, orthodontic auxiliary is carried out, when the matching position of the first auxiliary block and the second auxiliary block needs to be adjusted, the rotating nut can be rotated, the sliding barrel can slide to push the second auxiliary block to slide towards the side close to the first auxiliary block, the spring is compressed, the reaction force is exerted through the spring after the rotating nut stops rotating, the second auxiliary block stops at a proper position, and the position adjustment with the first auxiliary block is completed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of an orthodontic appliance according to a first embodiment of the present utility model.
Fig. 2 is a front view of an orthodontic appliance according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a slide barrel according to a first embodiment of the present utility model.
Fig. 4 is a schematic overall structure of an orthodontic appliance according to a second embodiment of the present utility model.
In the figure: 101-adjusting rod, 102-guide slot, 103-first auxiliary block, 104-second auxiliary block, 105-spring, 106-slide cylinder, 107-rotation nut, 108-rectangular bulge, 109-connecting plate, 110-holding rod, 111-limiting ring, 201-first anti-slip pad, 202-second anti-slip pad.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
Embodiment one:
as shown in fig. 1 to 3, wherein fig. 1 is a schematic view of the overall structure of an orthodontic appliance, fig. 2 is a front view of the orthodontic appliance, and fig. 3 is a schematic view of a slide, the present utility model provides an orthodontic appliance: comprises an adjusting rod 101 and an auxiliary device, wherein the adjusting rod 101 is provided with a guide groove 102, the auxiliary device comprises a first auxiliary block 103, a second auxiliary block 104, a spring 105, a sliding barrel 106, a rotating nut 107 and a holding assembly, and the holding assembly comprises a connecting plate 109, a holding rod 110 and a limiting ring 111. Can realize when using through aforementioned scheme, can promote practicality, the patient comfort of the different oral cavity sizes of being convenient for simultaneously uses, can understand that, the aforesaid scheme can promote equipment practicality, the patient comfort of the different oral cavity sizes of being convenient for simultaneously uses 。
In the present embodiment, the adjustment lever 101 has a guide groove 102, the guide groove 102 is provided on the adjustment lever 101, the adjustment lever 101 is composed of an optical axis end portion and a male screw end portion, and the guide groove 102 is provided on the adjustment lever 101.
Wherein the first auxiliary block 103 is fixedly connected with the adjusting rod 101 and is positioned on one side of the adjusting rod 101, the second auxiliary block 104 is slidingly connected with the adjusting rod 101 and is positioned on one side of the adjusting rod 101 close to the first auxiliary block 103, one end of the spring 105 is abutted against the first auxiliary block 103, the other end of the spring 105 is abutted against the second auxiliary block 104, the spring 105 is sleeved outside the adjusting rod 101, the slide tube 106 is slidingly connected with the adjusting rod 101 and is positioned on one side of the adjusting rod 101 close to the second auxiliary block 104, the rotating nut 107 is rotationally connected with the adjusting rod 101 and is positioned on one side of the adjusting rod 101 close to the slide tube 106, the holding assembly is arranged on one side of the adjusting rod 101 far from the first auxiliary block 103, the first auxiliary block 103 is mounted on the adjusting rod 101 through a bolt, the second auxiliary block 104 can slide on the adjusting rod 101, simultaneously, the second auxiliary block 104 is sleeved in a circular cavity matched with the adjusting rod 101, a matched protrusion is matched with the guide block 102, when the guide block 102 is matched with the slide tube 101, the first auxiliary block is prevented from being always matched with the second auxiliary block 104, the first auxiliary block is mounted on one side of the slide tube 103, the first auxiliary block is always held on the other end face of the slide tube, and the first auxiliary block is always held on the other end of the slide block is abutted against the first auxiliary block 104, and the first auxiliary block is always held on the end of the first auxiliary block 103, and the second auxiliary block is always held on the end face of the end of the slide block 103, and is always on the end of the second auxiliary block 105 when the second auxiliary block is held by the slide block 103, and is always on the end face, and is kept on the end of the auxiliary block 103, the device is convenient to hold.
Secondly, the sliding barrel 106 has a rectangular protrusion 108, the rectangular protrusion 108 is matched with the guide groove 102 and is located on the sliding barrel 106, the sliding barrel 106 is matched with the adjusting rod 101 in a circular cavity, and the rectangular protrusion 108 can be in sliding fit with the guide groove 102, so that the sliding barrel 106 cannot rotate when sliding.
Then, the connecting plate 109 is fixedly connected with the adjusting rod 101 and is located on one side of the adjusting rod 101 away from the first auxiliary block 103, the holding rod 110 is fixedly connected with the connecting plate 109 and is located on one side of the connecting plate 109, the connecting plate 109 is mounted on the adjusting rod 101 through bolts, and the holding rod 110 is mounted in a tensioning manner after being matched with a countersunk hole formed in the connecting plate 109 through bolts, so that a T-shaped holding mechanism is formed.
Finally, the limiting ring 111 is rotatably connected with the holding rod 110, and is located on one side of the holding rod 110 away from the connecting plate 109, the threaded hole of the limiting ring 111 is directly matched with the threaded end on the holding rod 110, and when the device is held, the limiting ring 111 further limits the hand of the user, so that the holding stability is ensured.
When the utility model is used, the practical performance is improved, and simultaneously, when patients with different oral sizes are convenient to use comfortably, firstly, during the use, a patient can directly carry out orthodontic assistance on the oral cavity by occluding the first auxiliary block 103 and the second auxiliary block 104, then, when the matching position of the first auxiliary block 103 and the second auxiliary block 104 is required to be adjusted, the rotating nut 107 can be rotated, the sliding barrel 106 slides, the second auxiliary block 104 is pushed to slide towards the side close to the first auxiliary block 103, the spring 105 is compressed, after the rotating nut 107 stops rotating, a reaction force is applied by the spring 105, so that the second auxiliary block 104 is stopped at a proper position, the position close to the first auxiliary block 103 is finished, simultaneously, the rotating nut 107 is rotated, when the second auxiliary block 104 is far away from the first auxiliary block 103, at this time, the movement of the second auxiliary block 104 is released by the spring 105 to provide power, and after the spring 105 is released, the rotating nut 103 is pushed away from the first auxiliary block 103, and then, the practical performance is improved, and the practical performance is realized when the first auxiliary block 103 is far away from the first auxiliary block 103, and the practical performance is improved.
Embodiment two:
as shown in fig. 4, wherein fig. 4 is a view showing an orthodontic appliance according to the first embodiment, the appliance further includes a first anti-slip pad 201 and a second anti-slip pad 202.
The first anti-slip pad 201 is fixedly connected with the holding rod 110 and is located on one side of the holding rod 110, the second anti-slip pad 202 is fixedly connected with the holding rod 110 and is located on one side of the holding rod 110, the first anti-slip pad 201 and the second anti-slip pad 202 are respectively semicircular pads and are respectively installed on the outer side of the holding rod 110 through precise screws, and anti-slip lines are arranged on the surfaces of the first anti-slip pad 201 and the second anti-slip pad 202 so as to increase friction force conveniently.
In this embodiment, by providing the first anti-slip pad 201 and the second anti-slip pad 202, stability in holding the grip 110 can be improved, which is advantageous for stable holding of the apparatus.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. An orthodontic appliance comprises an adjusting rod, the adjusting rod is provided with a guide groove, the guide groove is positioned on the adjusting rod, the orthodontic appliance is characterized in that,
the device also comprises an auxiliary device;
the auxiliary device comprises a first auxiliary block, a second auxiliary block, a spring, a sliding cylinder, a rotating nut and a holding assembly, wherein the first auxiliary block is fixedly connected with the adjusting rod and is positioned on one side of the adjusting rod, the second auxiliary block is in sliding connection with the adjusting rod and is positioned on one side of the adjusting rod close to the first auxiliary block, one end of the spring is abutted to the first auxiliary block, the other end of the spring is abutted to the second auxiliary block, the spring is sleeved on the outer side of the adjusting rod, the sliding cylinder is in sliding connection with the adjusting rod and is positioned on one side of the adjusting rod close to the second auxiliary block, the rotating nut is in rotating connection with the adjusting rod and is positioned on one side of the adjusting rod close to the sliding cylinder, and the holding assembly is arranged on one side of the adjusting rod far away from the first auxiliary block.
2. The orthodontic appliance of claim 1 wherein,
the sliding cylinder is provided with a rectangular bulge, and the rectangular bulge is matched with the guide groove and is positioned on the sliding cylinder.
3. The orthodontic appliance of claim 1 wherein,
the holding assembly comprises a connecting plate and a holding rod, wherein the connecting plate is fixedly connected with the adjusting rod and is positioned at one side of the adjusting rod far away from the first auxiliary block; the holding rod is fixedly connected with the connecting plate and is positioned at one side of the connecting plate.
4. The orthodontic appliance of claim 3 wherein,
the holding assembly further comprises a limiting ring, wherein the limiting ring is rotationally connected with the holding rod and is positioned on one side, away from the connecting plate, of the holding rod.
5. The orthodontic appliance of claim 3 wherein,
the auxiliary device further comprises a first anti-slip pad and a second anti-slip pad, wherein the first anti-slip pad is fixedly connected with the holding rod and is positioned at one side of the holding rod; the second anti-slip pad is fixedly connected with the holding rod and is positioned on one side of the holding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849627.5U CN220442763U (en) | 2023-07-13 | 2023-07-13 | Orthodontic auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849627.5U CN220442763U (en) | 2023-07-13 | 2023-07-13 | Orthodontic auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220442763U true CN220442763U (en) | 2024-02-06 |
Family
ID=89739134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321849627.5U Active CN220442763U (en) | 2023-07-13 | 2023-07-13 | Orthodontic auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220442763U (en) |
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2023
- 2023-07-13 CN CN202321849627.5U patent/CN220442763U/en active Active
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