CN219720932U - Oral cavity repairing expander - Google Patents
Oral cavity repairing expander Download PDFInfo
- Publication number
- CN219720932U CN219720932U CN202320873416.9U CN202320873416U CN219720932U CN 219720932 U CN219720932 U CN 219720932U CN 202320873416 U CN202320873416 U CN 202320873416U CN 219720932 U CN219720932 U CN 219720932U
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- CN
- China
- Prior art keywords
- wall
- barrel
- push
- expander
- expansion
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- 210000000214 mouth Anatomy 0.000 title claims abstract description 46
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 210000003128 head Anatomy 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an oral cavity repairing expander, which comprises an expanding machine barrel and an outer ring plate, wherein the inner wall of the bottom of the expanding machine barrel is movably connected with a threaded rod through a bearing, the outer wall of the threaded rod is in threaded connection with an outer cover barrel, one end of the outer cover barrel is fixedly provided with a push-pull plate, both sides of the push-pull plate are movably connected with push-pull rods through movable joints, both sides of the outer end of the expanding machine barrel are movably connected with expanding arms, one ends of the push-pull rods are movably connected with the outer wall of the expanding arms, an anti-slip rubber cushion is adhered to the outer wall of the expanding arms, the bottom end of the threaded rod is welded with a rotating handle, both sides of the outer wall of the expanding machine barrel are provided with sliding clamping grooves, the inner part of the expanding machine barrel is provided with vertical grooves, and one side of the outer cover barrel is in sliding clamping connection with the inner part of the vertical grooves.
Description
Technical Field
The utility model relates to the technical field of oral cavity expanding equipment, in particular to an oral cavity repairing expander.
Background
The oral restoration is an oral treatment project for restoring, improving and reconstructing the acquired teeth deficiency or abnormality by using an artificial device and technology, and also comprises restoring the maxillofacial defect, restoring the oral anatomy shape, maintaining the physiological function of the oral cavity for a long time and carrying out physical and mental health of a patient.
The expansion device for repairing oral cavity of publication No. CN207101255U comprises an inner support bar, a pair of extending connecting bars, a pair of oral expansion pieces, a pair of lip expansion bars, an inspection mirror surface, a pair of inner anti-slip pads, a pair of outer anti-slip pads, a plurality of operation protrusions, a plurality of connecting through holes, a pair of elastic bars, a sliding groove and a pair of sliding blocks.
In the oral cavity restoration, the mouth of a patient needs to be trimmed after being unfolded, medical staff manually pulls the mouth of the patient during the oral cavity restoration, and the condition inside the oral cavity is checked, however, the mouth of the patient can be loosened and closed due to long-time opening, so that the restoration operation of the oral cavity is influenced, and an expansion device needs to be used for unfolding and restoring the oral cavity, so that the design of an oral cavity restoration expander is needed to solve the problems.
Disclosure of Invention
The present utility model aims to provide an oral cavity repairing expander, which solves the above-mentioned disadvantages in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an oral cavity restoration expander, includes expansion barrel and outer round board, there is the threaded rod bottom inner wall of expansion barrel through bearing swing joint, threaded connection has an outer cover section of thick bamboo on the outer wall of threaded rod, the one end fixed mounting of outer cover section of thick bamboo has the push-and-pull board, the both sides of push-and-pull board all have the push-and-pull rod through movable joint swing joint, the equal swing joint in outer end both sides of expansion barrel has the expansion arm, the one end swing joint of push-and-pull rod is at the outer wall of expansion arm, the bonding has anti-skidding cushion on the outer wall of expansion arm, the bottom welding of threaded rod has the rotation handle, the slip draw-in groove has all been seted up to the outer wall both sides of expansion barrel, vertical groove has been seted up to the inside of expansion barrel.
Preferably, one side of the outer cover cylinder is slidably clamped in the vertical groove, and a movable cavity is formed in the expanding cylinder.
Preferably, one end of the expansion arm is adhered with a rubber head, and an illuminating lamp is arranged inside one end of the expansion cylinder through a bolt.
Preferably, a battery is mounted on one side of the interior of the illuminating lamp through a bolt, and an outer ferrule is welded on one side of the outer wall of the expander cylinder.
Preferably, an anti-slip layer is arranged on the outer wall of the outer ring, and a rolling groove is formed in the outer ring plate.
Preferably, the rolling groove is movably clamped with a ball, and the ball is clamped on the outer wall of the expander cylinder.
According to the oral cavity repairing expander, the outer cover cylinder and the push-pull plate are pushed after the threaded rod rotates through the arranged expanding arm and the push-pull plate, so that the push-pull rod drives the expanding arm to movably expand, the expanding arm expands in an oral cavity by taking the end part of the expanding cylinder as a fulcrum, and the expanding arm is convenient for opening and repairing operations of the oral cavity; the anti-skid rubber cushion and the rubber head are arranged, the anti-skid rubber cushion is arranged outside the expansion arm, the sliding of the expansion arm in the oral cavity can be reduced, the rubber head at the end part of the expansion arm can prevent the scratch in the oral cavity, and the damage to the oral cavity is reduced; the illuminating lamp and the battery are arranged, the illuminating lamp is arranged at the end part of the expanding machine barrel, the illuminating lamp can clearly check the state in the oral cavity when the expanding arm is used, and the battery provides electric quantity for the illuminating lamp; through the outer ring and the outer ring plate, the outer ring and the external anti-slip layer of the outer ring facilitate the stable holding of the expanding machine barrel, and the outer ring plate utilizes the balls to convert the angles of the expanding machine barrel and the expanding arms.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic perspective view of an embodiment of an oral prosthetic expander according to the present utility model.
Fig. 2 is a schematic cross-sectional view of an embodiment of a mouth repair dilator according to the present utility model.
Fig. 3 is a schematic partial cross-sectional view of an embodiment of a mouth repair dilator according to the present utility model.
Fig. 4 is a schematic partial cross-sectional view of a dilator barrel provided by an embodiment of a mouth repair dilator of the present utility model.
Reference numerals illustrate:
the device comprises a machine barrel 1, a machine arm 2, a push-pull rod 3, a push-pull plate 4, a shell barrel 5, a sliding clamping groove 6, a threaded rod 7, a rotating handle 8, a vertical groove 9, an anti-slip rubber pad 10, an illuminating lamp 11, a battery 12, an outer ferrule 13, an anti-slip layer 14, a rubber head 15, a movable cavity 16, an outer ferrule plate 17, balls 18 and a rolling groove 19.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the oral cavity repairing expander provided by the embodiment of the utility model comprises an expander cylinder 1 and an outer ring plate 17, wherein the inner wall of the bottom of the expander cylinder 1 is movably connected with a threaded rod 7 through a bearing, the outer wall of the threaded rod 7 is in threaded connection with an outer cover cylinder 5, one end of the outer cover cylinder 5 is fixedly provided with a push-pull plate 4, both sides of the push-pull plate 4 are movably connected with a push-pull rod 3 through movable joints, both sides of the outer end of the expander cylinder 1 are movably connected with an expander arm 2, one end of the push-pull rod 3 is movably connected with the outer wall of the expander arm 2, an anti-slip rubber pad 10 is adhered to the outer wall of the expander arm 2, a rotating handle 8 is welded at the bottom end of the threaded rod 7, both sides of the outer wall of the expander cylinder 1 are provided with sliding clamping grooves 6, and the inner part of the expander cylinder 1 is provided with vertical grooves 9.
Specifically, in this embodiment, including expansion barrel 1 and outer lane board 17, there is threaded rod 7 bottom inner wall of expansion barrel 1 through bearing swing joint, threaded rod 7 rotates the bottom at expansion barrel 1, threaded rod 7 goes up threaded connection and has outer cover section of thick bamboo 5, after threaded rod 7 rotates, the outside outer cover section of thick bamboo 5 of threaded rod 7 can move the inside at expansion barrel 1, the one end fixed mounting of outer cover section of thick bamboo 5 has push-and-pull board 4, make push-and-pull board 4 also can move the setting after moving outer cover section of thick bamboo 5, push-and-pull board 4 moves the inside at expansion barrel 1, push-and-pull board 4 both sides all have push-and-pull rod 3 through movable joint swing joint, the equal swing joint of outer end both sides of expansion barrel 1 has expansion arm 2, push-and-pull board 4 can make push rod 3 pulling after push-and-pull board 4 moves, the one end swing joint of push-and-pull rod 3 is at the outer wall of expansion arm 2, expansion arm 2 can be pulled by rod 3, the tip of expansion arm 2 can regard as the holding point and activity, then expansion arm 2 can expand in the oral cavity, with the oral cavity expansion restoration, bond on the outer wall of expansion arm 2 has anti-and anti-slip board 10 to make the inside of expansion barrel 2, the inside the expansion barrel 6 is provided with the vertical groove of expansion barrel 6, the inside of expansion barrel 9 is opened up 5, the anti-slip groove is convenient, the anti-slip board is set up to the inside has the anti-slip handle 6, the inside has the expansion barrel 9, the inside is opened at the anti-slip handle is rotated in the outer end 6, and has the anti-slip handle is convenient, and has the anti-slip handle 9.
According to the oral cavity restoration expander provided by the utility model, through the arranged expansion arm 2 and the push-pull plate 4, the outer cover cylinder 5 and the push-pull plate 4 are pushed after the threaded rod 7 rotates, so that the push-pull rod 3 drives the expansion arm 2 to movably expand, and the expansion arm 2 takes the end part of the expansion cylinder 1 as a fulcrum to expand in an oral cavity, thereby facilitating the opening and restoration operation of the oral cavity.
In one embodiment provided by the utility model, as shown in fig. 1 and 2, one side of the outer cover cylinder 5 is slidably clamped in the vertical groove 9, the outer cover cylinder 5 can be movably arranged in the vertical groove 9, so that the outer cover cylinder 5 can be movably processed, the inner part of the expanding machine cylinder 1 is provided with a movable cavity 16, and the outer cover cylinder 5 can be movably arranged in the movable cavity 16.
In one embodiment provided by the utility model, as shown in fig. 1 and 2, one end of the expansion arm 2 is adhered with a rubber head 15, the rubber head 15 prevents scraping of an oral cavity, the inside of one end of the expansion machine barrel 1 is provided with a lighting lamp 11 through a bolt, and the lighting lamp 11 enables the condition in the oral cavity to be irradiated and checked.
In one embodiment provided by the utility model, as shown in fig. 1, 3 and 4, a battery 12 is arranged on one side of the inside of the illuminating lamp 11 through bolts, the battery 12 is convenient for the power supply of the illuminating lamp 11, an outer ferrule 13 is welded on one side of the outer wall of the expanding machine barrel 1, and the outer ferrule 13 is convenient for the taking of the expanding machine barrel 1.
In one embodiment of the present utility model, as shown in fig. 1, 3 and 4, an anti-slip layer 14 is provided on the outer wall of the outer race 13, the anti-slip layer 14 is installed on the outer portion of the outer race 13, the sliding of the outer race 13 and the expanding barrel 1 is reduced, and a rolling groove 19 is formed in the inner portion of the outer race plate 17.
In one embodiment of the present utility model, as shown in fig. 1, 3 and 4, the rolling groove 19 is movably clamped with balls 18, the balls 18 are clamped on the outer wall of the expanding barrel 1, the balls 18 are arranged between the expanding barrel 1 and the outer ring plate 17, and the expanding barrel 1 is movably operated in the outer ring plate 17.
Working principle: the oral cavity medical staff holds the outer lasso 13, the outside anti-skidding layer 14 of outer lasso 13 prevents the slip of expansion barrel 1, the other hand of medical staff rotates rotation handle 8, rotation handle 8 enables threaded rod 7 to rotate, the outside dustcoat section of thick bamboo 5 of threaded rod 7 can move, dustcoat section of thick bamboo 5 can pull push-and-pull board 4 and remove, make push-and-pull board 4 slide in the inside of vertical groove 9, push-and-pull board 4 after pulling, push-and-pull board 4's both sides can pull push-and-pull rod 3, push-and-pull board 4's both sides remove in the inside of slip draw-in groove 6, the expansion arm 2 of push-and-pull rod 3 one end uses the tip of expansion barrel 1 as the fulcrum and moves, push-and-pull rod 3 can make expansion arm 2 outwards expand in the oral cavity, make expansion arm 2 and anti-skidding cushion 10 expand in the oral cavity, anti-skidding cushion 10 reduces the slip of expansion arm 2, the rubber head 15 of expansion arm 2 tip prevents scraping of oral cavity, medical staff lifts up the light 11 of expansion barrel 1 tip, make light 11 shine in the oral cavity, convenient restoration of oral cavity, battery 12 makes light 11 provide, the end light 11, make the other hand-and hand roll that the expansion arm 1 is held by the roll of people after the other hand is held by the expansion arm 1 and is moved by the manual rotation of expansion arm 1.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides an oral cavity restoration expander, includes expansion barrel (1) and outer lane board (17), its characterized in that, there is threaded rod (7) the bottom inner wall of expansion barrel (1) through bearing swing joint, threaded connection has dustcoat section of thick bamboo (5) on the outer wall of threaded rod (7), the one end fixed mounting of dustcoat section of thick bamboo (5) has push-and-pull board (4), the both sides of push-and-pull board (4) all have push-and-pull rod (3) through movable joint swing joint, the equal swing joint in outer end both sides of expansion barrel (1) has expansion arm (2), the one end swing joint of push-and-pull rod (3) has anti-skidding cushion (10) on the outer wall of expansion arm (2), the bottom welding of threaded rod (7) has rotation handle (8), slide clamping groove (6) have all been seted up to the outer wall both sides of expansion barrel (1), vertical groove (9) have been seted up to the inside of expansion barrel (1).
2. The oral cavity repairing expander according to claim 1, wherein one side of the outer cover cylinder (5) is slidably clamped in the vertical groove (9), and a movable cavity (16) is formed in the expander cylinder (1).
3. The oral cavity repairing expander according to claim 1, wherein one end of the expanding arm (2) is adhered with a rubber head (15), and an illuminating lamp (11) is mounted inside one end of the expanding machine barrel (1) through bolts.
4. A dental restoration expander as claimed in claim 3 and characterized in that a battery (12) is mounted on the inner side of the illumination lamp (11) by bolts, and an outer collar (13) is welded on the outer wall side of the expander cylinder (1).
5. The oral restoration expander as claimed in claim 4, wherein an anti-slip layer (14) is provided on the outer wall of the outer collar (13), and a rolling groove (19) is provided in the outer collar plate (17).
6. The oral cavity restoration dilator according to claim 5, characterized in that the rolling groove (19) is internally and movably clamped with a ball (18), and the ball (18) is clamped on the outer wall of the dilator barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873416.9U CN219720932U (en) | 2023-04-19 | 2023-04-19 | Oral cavity repairing expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873416.9U CN219720932U (en) | 2023-04-19 | 2023-04-19 | Oral cavity repairing expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219720932U true CN219720932U (en) | 2023-09-22 |
Family
ID=88027060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320873416.9U Active CN219720932U (en) | 2023-04-19 | 2023-04-19 | Oral cavity repairing expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219720932U (en) |
-
2023
- 2023-04-19 CN CN202320873416.9U patent/CN219720932U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |