CN216933527U

CN216933527U - Supplementary press device that insulates against moisture of annex bonding is rescued in stealthy

Info

Publication number: CN216933527U
Application number: CN202220415692.6U
Authority: CN
Inventors: 刘海琴; 刘利娜; 王赞; 祁祎喆; 郭志娟; 胡腾飞; 李盼盼; 尚敏; 白琳; 张梦芮; 习晨阳
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-12
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an auxiliary moisture-proof pressing device for adhering an invisible orthodontic accessory, which belongs to the technical field of orthodontics and comprises a Y-shaped flexible hose, wherein first filter screens are embedded in two end parts of the flexible hose, the outer end part of each first filter screen is provided with a limiting end head, the left end part of the flexible hose is connected with an elongated hose through a connecting joint, the opposite end surfaces of the flexible hose and the connecting joint are connected with a movable sleeve through threads, the movable sleeve is movably inserted into the limiting sleeve, the inner cavity of the limiting sleeve is provided with a conical groove, and the left end part of the flexible hose is provided with a strip-shaped discharging notch. The application reduces the falling rate of the adhesion of the accessories, improves the working efficiency of doctors, shortens the treatment time, and simultaneously improves the comfort satisfaction degree of patients in the treatment process; and the first filter screen that sets up can be with the piece absorption only first filter screen that intraoral jaw pad adjustment and tooth filling material polished, when having ensured the oral cavity and correcting the effect, has improved the security of treatment.

Description

Supplementary press device that insulates against moisture of annex bonding is rescued in stealthy

Technical Field

The utility model relates to the technical field of tooth correction, in particular to an auxiliary moisture-proof pressing device for adhering an invisible correction accessory.

Background

Orthodontic treatment is mainly to adjust the coordination among nerves and muscles of facial bones, teeth and maxillofacial parts, that is, to adjust abnormal relationships among maxilla and mandible, between upper and lower teeth, between teeth and jawbone, and between nerves and muscles connecting them, by various orthodontic devices, with the ultimate aim of correction being to achieve balance, stability and beauty of the oromandibular system.

In the process of adhering the invisible correcting accessory, saliva is continuously secreted in the mouth of a patient, and the firmness of adhering the accessory is directly influenced if the moisture insulation is not done in place. At present, aseptic dry cotton slivers are used for moisture insulation in clinic, the operation time is longer under the condition that the bonding quantity of the first full-mouth invisible template accessories is large, and the uncomfortable feeling of a patient mouth can be caused by the fact that the cotton slivers are plugged into the mouth of the patient and the bonding process of the tongue side for a long time is inevitable. The data of the literature shows that the fitting degree of the accessory and the tooth in the adhering process of the invisible template accessory directly influences the adhering success rate, thereby increasing the operation and treatment time of a doctor. Therefore, an auxiliary pressing device for adhering invisible orthodontic attachments is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an auxiliary moisture-proof pressing device for adhering an invisible orthodontic accessory, which can solve the problems in the background technology.

2. Technical scheme

In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides an annex bonding is assisted to stealthy rescue and is separated wet press device, includes "Y" font flexible hose, the flexible hose both ends are embedded to have first filter screen, the outer tip of first filter screen is equipped with spacing end, the flexible hose left end has extension hose through coupling joint connection, there is the movable sleeve flexible hose and the relative terminal surface of coupling joint through threaded connection, the movable sleeve is connected with the joint sleeve through the rope with the relative tip of flexible hose, the activity of movable sleeve is pegged graft inside spacing sleeve, the circular conical groove has been seted up to the spacing sleeve inner chamber, bar ejection of compact notch has been seted up to the flexible hose left end, ejection of compact notch is equipped with the second filter screen with the coupling joint opposite side.

Preferably, the limiting end is fixed on the flexible hose through threads, and the first filter screen is arranged between the limiting end and the flexible hose.

Preferably, the limiting sleeve is connected with the flexible hose through threads, and the outer diameter of the limiting sleeve is larger than that of the movable sleeve.

Preferably, the diameter of the movable sleeve is between the maximum and minimum diameter values of the conical groove.

Preferably, the discharge notch is arranged at the rear side of the flexible hose, and the width of the discharge notch is smaller than the length of the movable sleeve.

Preferably, the centers of the movable sleeve, the limiting sleeve and the flexible hose are collinear.

Preferably, the clamping sleeve is 8-shaped, and the clamping sleeve is movably sleeved on the flexible hose.

3. Advantageous effects

(1) According to the auxiliary moisture-proof pressing device for adhering the invisible correcting accessory, the flexible hose is arranged in a Y shape, the first filter screens are arranged in the two ports of the flexible hose, an operator can hold the forceps-shaped main body with one hand in the adhering process to place the occlusal surface of the invisible tooth template of the adhering accessory and lightly press the occlusal surface of the invisible tooth template to enable the accessory to be completely attached to the tooth, and then the adhering of the accessory part is finished by using chemical light curing to illuminate the accessory part, so that the falling rate of the accessory adhering is reduced by using the device, the working efficiency of a doctor is improved, the treatment time is shortened, and the comfort satisfaction degree of a patient in the treatment process is improved; and the first filter screen that sets up can adsorb into first filter screen with the piece that interior jaw pad adjustment and tooth filling material were polished, and the thorough disinfection of first filter screen after the use can be dismantled fast and rinse, and sets up the ejection of compact notch of bar on flexible hose, and ejection of compact notch can be to the piece clearance that less interior jaw pad adjustment and tooth filling material were polished, when having ensured the oral cavity correction effect, has improved the security of treatment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic partial cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view at M of the present invention;

FIG. 3 is a cross-sectional view A-A of the structure of the present invention;

FIG. 4 is a schematic partial cross-sectional view of the present invention;

FIG. 5 is a schematic view of a partial structure of the flexible hose of the present invention;

FIG. 6 is a right side view of the clamping sleeve of the present invention.

Reference numerals: 1. a flexible hose; 2. a limiting end; 3. a first filter screen; 4. connecting a joint; 5. lengthening the hose; 6. a movable sleeve; 7. a limiting sleeve; 8. a conical groove; 9. a discharge notch; 10. a second filter screen; 11. and (4) clamping and connecting the sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a second feature of an inlet feature may include the inlet and the second feature being in direct contact, or may include the inlet and the second feature not being in direct contact but being in contact with another feature therebetween. Also, the terms "over," "above," and "above" the second feature include the inlet feature being directly above and obliquely above the second feature, or simply indicating that the inlet feature is at a higher level than the second feature. The terms "under", "below" and "beneath" of an inlet feature encompass the inlet feature being directly under and obliquely below the second feature, or simply meaning that the inlet feature is less level than the second feature.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1-6, supplementary press device that insulates against moisture of annex bonding is rescued in stealthy, including being the flexible hose 1 of "Y" font, the flexible hose 1 both ends are embedded to have first filter screen 3, and wherein, first filter screen 3 sets up two overhang tip at flexible hose 1, through setting up first filter screen 3, can be with in the piece absorption that the jaw pad adjustment in the mouth and the tooth filling material were polished enters first filter screen 3, and first filter screen 3 after the use can be dismantled thoroughly disinfection and wash fast. Be equipped with spacing end 2 at first filter screen 3 outer tip, the setting of spacing end 2 can play and fix fast first filter screen 3, and spacing end 2 is fixed in flexible hose 1 through the screw thread on, makes it can the joint between spacing end 2 and flexible hose 1, through being connected of flexible hose 1 and spacing end 2, alright in order to install first filter screen 3 fast.

Referring to fig. 1, a lengthened hose 5 is connected to the left end of a flexible hose 1 through a connection joint 4, and the outer end of the lengthened hose 5 is connected to an air valve air suction port. Wherein, the lengthening hose 5 is communicated with the inner cavity of the flexible hose 1. Suction can be provided through the effect of pneumatic valve interface of breathing in. Have movable sleeve 6 at flexible hose 1 and attach fitting 4 relative terminal surface through threaded connection, the activity of movable sleeve 6 is pegged graft inside stop sleeve 7, and stop sleeve 7 passes through the screw thread to be connected with flexible hose 1, and stop sleeve 7 external diameter is greater than the external diameter of movable sleeve 6. The conical groove 8 has been seted up to 7 inner chambers of limit sleeve, and limit sleeve 7's setting can play fixedly to the right-hand member portion of activity sleeve 6, effectively prevents the outer perk of the 6 right-hand member portions of activity sleeve, has improved the protective effect of activity sleeve 6.

Referring to fig. 2 and 3, the movable sleeve 6 is in a "T" shape, and can move along the central line of the flexible hose 1 by rotating the movable sleeve 6 to cover the conical groove 8 as required. Wherein the diameter of the movable sleeve 6 is between the maximum and minimum values of the diameter of the conical groove 8. The relative tip of activity sleeve 6 and flexible hose 1 is connected with joint cover 11 through the rope, and joint cover 11 is "8" font, and joint cover 11 activity cup joints on flexible hose 1. Through activity cover joint clamping sleeve 11 on flexible hose 1, when activity sleeve 6 moves to the left side, through the linkage effect of rope, clamping sleeve 11 moves left, can make flexible hose 1's contained angle increase to be convenient for clastic clearance more.

The left end of the flexible hose 1 is provided with a strip-shaped discharging notch 9. The opposite side of the discharge groove opening 9 and the connecting joint 4 is provided with a second filter screen 10, and the second filter screen 10 is attached to the discharge groove opening 9. Through the setting of second filter screen 10, can be once more to the piece clearance filtration that the tooth filling material was polished, wherein, the aperture of first filter screen 3 is greater than the aperture of second filter screen 10, through blockking of second filter screen 10, can make the piece get into ejection of compact notch 9 inside fast. The discharge slot opening 9 is arranged at the rear side of the flexible hose 1, and the slot width of the discharge slot opening 9 is smaller than the length of the movable sleeve 6. The centers of the movable sleeve 6, the limiting sleeve 7 and the flexible hose 1 are collinear. Offer the ejection of compact notch 9 of bar on flexible hose 1, the setting of ejection of compact notch 9 can be to the less piece clearance that interior jaw pad adjustment and tooth filling material polished, when having ensured the oral cavity effect of correcting, has improved the security of treatment.

The specific application process of the auxiliary moisture-proof pressing device for adhering the invisible correcting accessory comprises the following steps: according to the auxiliary moisture-insulating pressing device for adhering the invisible orthodontic accessory, an operator can hold the cylinder of the flexible hose 1 with one hand in the adhering process, so that the distance between the Y-shaped included angles of the flexible hose 1 is reduced, the occlusal surface of the invisible tooth template for placing the adhering accessory is lightly pressed to completely adhere the accessory to the tooth, and then the part of the accessory is adhered by using chemical light curing and illumination; after the operation is accomplished, through rotatory movable sleeve 6, make movable sleeve 6 along the central line of flexible hose 1 move from the right side left, at this moment, through the linkage effect of rope, joint sleeve 11 moves left, can make flexible hose 1's contained angle increase to the clastic clearance of being convenient for more breaks away from movable sleeve 6's cover back at ejection of compact notch 9, through ejection of compact notch 9 department, can be to the regulation of intraoral jaw pad and the piece clearance that the tooth filling material was polished.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an annex bonding is assisted and is kept apart wet press device is rescued in stealthy, includes flexible hose (1) that is "Y" font, its characterized in that: the flexible hose (1) is embedded with first filter screen (3) at both ends, first filter screen (3) outer tip is equipped with spacing end (2), flexible hose (1) left end portion is connected with extension hose (5) through attach fitting (4), there is movable sleeve (6) flexible hose (1) and attach fitting (4) relative terminal surface through threaded connection, movable sleeve (6) are connected with joint sleeve (11) through the rope with flexible hose (1) relative tip, movable sleeve (6) activity is pegged graft inside spacing sleeve (7), circular cone groove (8) have been seted up to spacing sleeve (7) inner chamber, bar ejection of compact notch (9) have been seted up to flexible hose (1) left end portion, ejection of compact notch (9) and attach fitting (4) opposite side are equipped with second filter screen (10).

2. The auxiliary moisture-proof pressing device for the adhesion of the invisible orthodontic accessory as claimed in claim 1, wherein the limiting end (2) is fixed on the flexible hose (1) through threads, and the first filter screen (3) is arranged between the limiting end (2) and the flexible hose (1).

3. The auxiliary moisture-proof pressing device for the adhesion of the invisible orthodontic accessory as claimed in claim 1, wherein the limiting sleeve (7) is connected with the flexible hose (1) through a thread, and the outer diameter of the limiting sleeve (7) is larger than that of the movable sleeve (6).

4. The auxiliary device for pressing and adhering invisible orthodontic attachments as claimed in claim 1, wherein the diameter of the movable sleeve (6) is between the maximum diameter value and the minimum diameter value of the conical groove (8).

5. The auxiliary moisture-proof pressing device for the adhesion of the invisible orthodontic accessory as claimed in claim 1, wherein the discharge notch (9) is formed in the rear side of the flexible hose (1), and the groove width of the discharge notch (9) is smaller than the length of the movable sleeve (6).

6. The auxiliary moisture-proof pressing device for the adhesion of the invisible orthodontic accessory as claimed in claim 1, wherein the centers of the movable sleeve (6), the limiting sleeve (7) and the flexible hose (1) are collinear.

7. The auxiliary moisture-proof pressing device for the adhesion of the invisible orthodontic accessory as claimed in claim 1, wherein the second filter screen (10) is attached to the discharge notch (9).

8. The auxiliary moisture-proof pressing device for the adhesion of the invisible orthodontic accessory as claimed in claim 1, wherein the clamping sleeve (11) is 8-shaped, and the clamping sleeve (11) is movably sleeved on the flexible hose (1).