CN217090952U - Film pressing type acid etching tray for orthodontic treatment - Google Patents
Film pressing type acid etching tray for orthodontic treatment Download PDFInfo
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- CN217090952U CN217090952U CN202220558262.XU CN202220558262U CN217090952U CN 217090952 U CN217090952 U CN 217090952U CN 202220558262 U CN202220558262 U CN 202220558262U CN 217090952 U CN217090952 U CN 217090952U
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- tray
- fixedly connected
- acid etching
- sleeve
- threaded rod
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Abstract
The utility model discloses an orthodontics is with pressure membrane formula acid etching tray, including supporting mechanism and tray mechanism, the supporting mechanism includes the base, support piece, first sleeve, remove inserted bar and threaded rod, support piece fixed connection is at the base top, first sleeve fixed connection is in the support piece upper end, the threaded rod screw thread runs through the support piece upper end, threaded rod one end with remove inserted bar fixed connection, remove inserted bar one end and slide and peg graft in first sleeve, tray mechanism includes tray body, tooth hole and recess, tray body fixed connection is in removing inserted bar one end, the tooth hole is seted up on tray body, the recess is seted up in tooth hole one side. This scheme has replaced dentist and has sent into the mode of patient's oral cavity with the acid etching tray with the centre gripping tweezers, has avoided leading to the acid etching tray to drop carelessly when the operation, is favorable to improving acid etching operating efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to a just abnormal pressure membrane formula acid etching tray of using in oral cavity.
Background
When a dentist performs orthodontic treatment, an acid etching agent is generally needed to be adopted to perform acid etching treatment on the surface of a tooth, then a bonding agent is coated on the surface of the tooth and an orthodontic bracket, the bonding agent is solidified by light to fix the orthodontic bracket on the surface of the tooth, fine micropores can be formed on the surface of the tooth by acid etching on the surface of the tooth, and the bonding agent can permeate into the micropores on the surface of the tooth to increase the friction force between the surface of the tooth and the orthodontic bracket and prevent the orthodontic bracket from falling off.
When the dentist carries out acid etching on teeth, two methods are generally adopted, one method is to extrude an acid etching agent to the tooth surface needing acid etching by using a syringe, the acid etching method cannot calculate the acid etching time accurately, the use rate is low at present, the other method is to use a film-pressing type acid etching tray, the acid etching agent is firstly extruded into a groove on the acid etching tray, and then the acid etching tray is matched and sleeved into the dentition of a patient, the acid etching method is favorable for mastering the acid etching time, however, the dentist needs to feed the acid etching tray into the oral cavity of the patient by using clamping forceps, and the acid etching tray can fall off due to carelessness in operation, and the operation efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide an orthodontic is with press mold formula acid etching tray to in improving the correlation technique, need dentist to send into patient's oral cavity with the acid etching tray with the centre gripping tweezers, carelessly probably lead to the acid etching tray to drop when the operation, influence operating efficiency's problem.
In order to realize the aim, the utility model provides a film pressing type acid etching tray for orthodontic treatment, which comprises a supporting mechanism and a tray mechanism;
the supporting mechanism comprises a base, a supporting piece, a first sleeve, a movable insertion rod and a threaded rod, the supporting piece is fixedly connected to the top of the base, the first sleeve is fixedly connected to the upper end of the supporting piece, the threaded rod penetrates through the upper end of the supporting piece in a threaded manner, one end of the threaded rod is fixedly connected with the movable insertion rod, and one end of the movable insertion rod is inserted into the first sleeve in a sliding manner;
the tray mechanism comprises a tray body, a tooth hole and a groove, the tray body is fixedly connected to one end of the movable inserted rod, the tooth hole is formed in the tray body, and the groove is formed in one side of the tooth hole.
The utility model discloses an in one embodiment, four sucking discs of bottom fixedly connected with of base, four the sucking disc distributes the bottom four corners department of base.
In an embodiment of the present invention, the first sleeve has a lifting block fixedly connected to one end thereof, the lifting block is fixedly connected to the upper end of the supporting member, and the threaded rod is threaded through the lifting block.
In an embodiment of the present invention, the support member includes a second sleeve, a fixed insertion rod and a hand-screwed bolt, the second sleeve is fixedly connected to the bottom of the lifting block, the fixed insertion rod is fixedly connected to the top of the base, the upper end of the fixed insertion rod is slidably inserted into the second sleeve, the hand-screwed bolt is threadedly installed on the second sleeve, and one end of the hand-screwed bolt is abutted against the fixed insertion rod.
The utility model discloses an in the embodiment, the lower fixed surface of tray body is connected with outer protection, the tray body is the soft structure of being made by polyurethane, outer protection is the stereoplasm structure of being made by polystyrene.
In an embodiment of the present invention, the outer layer is protected by a connecting plate fixedly connected to one side, and the connecting plate is fixedly connected to the movable insertion rod.
The utility model discloses an in the embodiment, the fixed welding of one end of threaded rod has the hand wheel, the one end fixedly connected with limiting plate of threaded rod, the limiting plate with remove inserted bar fixed connection.
The utility model discloses an in one embodiment, first telescopic one end fixedly connected with limiting plate complex stopper.
Compared with the prior art, the beneficial effects of the utility model are that: through the just abnormal usefulness press mold formula acid etching tray in oral cavity of above-mentioned design, during the use, at first, place the base on dentist's treatment workstation, twist the threaded rod again, drive and remove the inserted bar and rotate, make the tray body can stretch into patient's oral cavity with suitable angle and distance, thereby replaced dentist with the mode that the centre gripping tweezers sent acid etching tray into patient's oral cavity, avoided carelessly resulting in acid etching tray to drop when the operation, be favorable to improving acid etching operating efficiency, then, crowd into the recess with acid etching agent according to the quantity of setting for, embolia patient's dentition with the tray body cooperation again, and keep suitable acid etching time, at last, take out the tray body, wash and weather patient's tooth face.
Drawings
Fig. 1 is a schematic top view of a pressed film acid etching tray for orthodontic treatment according to an embodiment of the present invention;
fig. 2 is a schematic side view of a pressed film acid etching tray for orthodontics according to an embodiment of the present invention;
fig. 3 is a schematic top cross-sectional view of a first sleeve, a movable insert rod and a threaded rod of a pressed film type acid etching tray for orthodontics according to an embodiment of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 of a squeeze film type acid etching tray for orthodontics according to an embodiment of the present invention;
fig. 5 is a schematic axial view of the first sleeve and the movable insertion rod of the squeeze film type acid etching tray for orthodontics according to the embodiment of the present invention.
In the figure: 1. a support mechanism; 2. a tray mechanism; 11. a base; 12. a support member; 13. a first sleeve; 14. moving the inserted rod; 15. a threaded rod; 16. a suction cup; 17. a lifting block; 21. a tray body; 22. a tooth hole; 23. a groove; 24. protecting the outer layer; 25. a connecting plate; 121. a second sleeve; 122. fixing the inserted rod; 123. screwing the bolt by hand; 131. a limiting block; 151. a hand wheel; 152. and a limiting plate.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1-5, the present invention provides a film-pressing type acid etching tray for orthodontics, which includes a supporting mechanism 1 and a tray mechanism 2, wherein the supporting mechanism 1 is used for installing the tray mechanism 2, and the tray mechanism 2 is a film-pressing type acid etching tray for performing tooth acid etching.
Referring to fig. 1, 2, 3, 4 and 5, the supporting mechanism 1 includes a base 11, a supporting member 12, a first sleeve 13, a movable inserting rod 14 and a threaded rod 15;
in order to enable the base 11 to be placed more stably, four suction cups 16 are fixedly connected to the bottom of the base 11, and the four suction cups 16 are distributed at four corners of the bottom of the base 11;
the supporting piece 12 is fixedly connected to the top of the base 11 and used for supporting the first sleeve 13, the movable inserted rod 14 and the threaded rod 15;
the first sleeve 13 is fixedly connected to the upper end of the support member 12, one end of the first sleeve 13 is fixedly connected with a lifting block 17, and the lifting block 17 is fixedly connected with the upper end of the support member 12;
the supporting member 12 comprises a second sleeve 121, a fixed inserting rod 122 and a hand-screwed bolt 123, the second sleeve 121 is fixedly connected to the bottom of the lifting block 17, the fixed inserting rod 122 is fixedly connected to the top of the base 11, the upper end of the fixed inserting rod 122 is slidably inserted into the second sleeve 121, the hand-screwed bolt 123 is installed on the second sleeve 121 in a threaded manner, and one end of the hand-screwed bolt 123 abuts against the fixed inserting rod 122;
the thread of the threaded rod 15 penetrates through the upper end of the support 12, and in order to enable the threaded rod 15 to be more stable, the thread of the threaded rod 15 penetrates through the lifting block 17;
one end of the threaded rod 15 is fixedly connected with the movable insertion rod 14 and is used for driving the movable insertion rod 14 to rotate, so that the angle and the position of the tray mechanism 2 can be adjusted and controlled;
in order to facilitate manual rotation of the threaded rod 15, a hand wheel 151 is fixedly welded at one end of the threaded rod 15;
one end of the threaded rod 15 is fixedly connected with a limiting plate 152, the limiting plate 152 is fixedly connected with the movable insertion rod 14, and one end of the first sleeve 13 is fixedly connected with a limiting block 131 matched with the limiting plate 152, so that the moving range of the movable insertion rod 14 can be limited;
one end of the movable insertion rod 14 is inserted in the first sleeve 13 in a sliding manner and is used for installing the tray mechanism 2, so that the mode that a dentist sends the acid etching tray into the oral cavity of a patient by using clamping forceps is replaced;
referring to fig. 1 and 2, the tray mechanism 2 includes a tray body 21, a tooth hole 22 and a groove 23;
the tray body 21 is fixedly connected with one end of the movable inserted link 14, and when in use, the tray is put into the oral cavity of a patient and is wrapped on the teeth and mucous membranes at the sides of lips and palate of the patient;
the lower surface of the tray body 21 is fixedly connected with an outer layer protection 24, the tray body 21 is of a soft structure made of polyurethane, and the outer layer protection 24 is of a hard structure made of polystyrene, so that a patient is prevented from being scratched, and the comfort level of the patient is improved;
one side of the outer layer protection 24 is fixedly connected with a connecting plate 25, and the connecting plate 25 is fixedly connected with the movable inserted bar 14, so that the movable inserted bar 14 cannot enter the oral cavity of a patient;
the tooth hole 22 is arranged on the tray body 21, and the groove 23 is arranged at one side of the tooth hole 22 and used for injecting acid etching agent.
Specifically, the operating principle of the pressed film type acid etching tray for orthodontics is as follows: when the tray is used, firstly, the base 11 is fixedly placed on a treatment workbench of a dentist through the sucking disc 16, the height of the second sleeve 121 is adjusted, the hand screw bolt 123 is screwed after the height adjustment is finished, the hand wheel 151 is screwed to rotate the threaded rod 15 to drive the movable insertion rod 14 to rotate, the tray body 21 is adjusted to extend into the oral cavity of the patient at a proper angle and distance through the connecting plate 25 and the outer layer protection 24, then, the acid etching agent is squeezed into the groove 23 according to a set dosage, the tray body 21 is matched and sleeved into the dentition of the patient, proper acid etching time is kept, and finally, the tray body 21 is taken out, and the dental surface of the patient is cleaned and dried.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A film-pressing type acid etching tray for orthodontics is characterized by comprising
The supporting mechanism (1) comprises a base (11), a supporting piece (12), a first sleeve (13), a movable inserting rod (14) and a threaded rod (15), wherein the supporting piece (12) is fixedly connected to the top of the base (11), the first sleeve (13) is fixedly connected to the upper end of the supporting piece (12), the threaded rod (15) penetrates through the upper end of the supporting piece (12) in a threaded manner, one end of the threaded rod (15) is fixedly connected with the movable inserting rod (14), and one end of the movable inserting rod (14) is slidably inserted into the first sleeve (13);
tray mechanism (2), tray mechanism (2) are including tray body (21), tooth hole (22) and recess (23), tray body (21) fixed connection be in the one end of removal inserted bar (14), tooth hole (22) are seted up on tray body (21), recess (23) are seted up one side of tooth hole (22).
2. The laminated acid etching tray for orthodontic treatment according to claim 1, wherein four sucking discs (16) are fixedly connected to the bottom of the base (11), and the four sucking discs (16) are distributed at four corners of the bottom of the base (11).
3. The film pressing type acid etching tray for the orthodontic treatment is characterized in that an elevating block (17) is fixedly connected to one end of the first sleeve (13), the elevating block (17) is fixedly connected with the upper end of the supporting piece (12), and the threaded rod (15) penetrates through the elevating block (17) in a threaded manner.
4. The laminated acid etching tray for orthodontics according to claim 3, wherein the supporting member (12) comprises a second sleeve (121), a fixed inserting rod (122) and a hand-screwed bolt (123), the second sleeve (121) is fixedly connected to the bottom of the lifting block (17), the fixed inserting rod (122) is fixedly connected to the top of the base (11), the upper end of the fixed inserting rod (122) is slidably inserted into the second sleeve (121), the hand-screwed bolt (123) is threadedly mounted on the second sleeve (121), and one end of the hand-screwed bolt (123) abuts against the fixed inserting rod (122).
5. The film-pressing acid etching tray for orthodontic treatment according to claim 1, wherein an outer layer protection (24) is fixedly connected to the lower surface of the tray body (21), the tray body (21) is a soft structure made of polyurethane, and the outer layer protection (24) is a hard structure made of polystyrene.
6. The laminated acid etching tray for orthodontic treatment according to claim 5, wherein a connecting plate (25) is fixedly connected to one side of the outer protective layer (24), and the connecting plate (25) is fixedly connected with the movable inserted link (14).
7. The film pressing type acid etching tray for the orthodontic treatment is characterized in that a hand wheel (151) is fixedly welded at one end of the threaded rod (15), a limiting plate (152) is fixedly connected at one end of the threaded rod (15), and the limiting plate (152) is fixedly connected with the movable insertion rod (14).
8. The membrane-pressing type acid etching tray for orthodontics according to claim 7, wherein a limiting block (131) matched with the limiting plate (152) is fixedly connected to one end of the first sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220558262.XU CN217090952U (en) | 2022-03-15 | 2022-03-15 | Film pressing type acid etching tray for orthodontic treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220558262.XU CN217090952U (en) | 2022-03-15 | 2022-03-15 | Film pressing type acid etching tray for orthodontic treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217090952U true CN217090952U (en) | 2022-08-02 |
Family
ID=82603491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220558262.XU Active CN217090952U (en) | 2022-03-15 | 2022-03-15 | Film pressing type acid etching tray for orthodontic treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217090952U (en) |
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2022
- 2022-03-15 CN CN202220558262.XU patent/CN217090952U/en active Active
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