CN210494300U

CN210494300U - Oral surgery strutting arrangement

Info

Publication number: CN210494300U
Application number: CN201920769652.XU
Authority: CN
Inventors: 王志强; 王习超; 周敏
Original assignee: Third Affiliated Hospital of Xinxiang Medical University
Current assignee: Third Affiliated Hospital of Xinxiang Medical University
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-05-12
Anticipated expiration: 2029-05-27

Abstract

The utility model relates to an oral surgery supports technical field, and discloses an oral surgery strutting arrangement, including the arc, the sliding tray has all been seted up to the left and right sides of arc, the internal surface sliding connection of sliding tray has the sliding plate, the fixed screw hole that is located the sliding tray top is all seted up to the left and right sides of arc, there is fixing screw at the top of sliding plate through connecting plate threaded connection, the bottom fixedly connected with binding plate of sliding plate. The utility model discloses a fixed disk and positioning screw can select suitable inclination to insert the effect of bearing structure to patient's oral area, rotate through control threaded rod and play two screw blocks of messenger and remove towards opposite direction under the spacing of traction lever, and then support the effect that the patient oral cavity reached promotion support accuracy through utilizing screw thread transmission high accuracy to reach the effect of being convenient for carry out oral cavity operation and guaranteeing comfort level in the patient art through promoting support accuracy.

Description

Oral surgery strutting arrangement

Technical Field

The utility model relates to an oral surgery supports technical field, especially relates to an oral surgery strutting arrangement.

Background

The oral cavity is the initial part of the alimentary canal, is communicated with the outside through the cleft mouth, is continued with the pharynx through the angina, has organs such as teeth, tongue and the like in the oral cavity, and the front wall of the oral cavity is of a structure such as a lip, a side wall of a cheek, a top of the oral cavity of a palate, and a bottom of the oral cavity of a mucous membrane, a muscle and the like.

With the rapid development of the oral surgery, the requirements for instruments of the oral surgery are increased, but the conventional oral surgery supporting device influences the normal surgery quality and the comfort of a patient in the surgery because the supporting width cannot be adjusted with high precision.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the conventional oral surgery supporting device cannot adjust the supporting width with high precision, so that the normal surgery quality and the comfort of a patient in the surgery are influenced, and the oral surgery supporting device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oral surgery strutting arrangement, includes the arc, the sliding tray has all been seted up to the left and right sides of arc, the internal surface sliding connection of sliding tray has the sliding plate, the fixed screw hole that is located the sliding tray top is all seted up to the left and right sides of arc, the top fixedly connected with connecting plate of sliding plate, there is fixing screw at the top of sliding plate through connecting plate threaded connection, the bottom fixedly connected with joint plate of sliding plate, two the equal fixedly connected with collar in one side that the joint plate kept away from each other, the ring channel has been seted up on the internal surface of collar, the inboard of collar is provided with the action bars, the surface of action bars passes through slide bar sliding connection on the internal surface of ring channel.

The utility model discloses a fixing device for a motor vehicle, including mounting plate, mounting ring, combination board, outer fixed surface of action bars, mounting ring, mounting plate, rectangular groove fixedly connected with limiting plate, the fixed disk that combination board one side was kept away from to the outer fixed surface of action bars is connected with and is located the slide bar, one side threaded connection that the slide bar was kept away from to the fixed disk has two positioning screw, the location screw has been seted up to one side that the mounting ring is close to the fixed disk, two the same mounting panel of traction plate fixedly connected with is passed through to the bottom of fixed disk, the rectangular groove of intercommunication mounting panel bottom is seted up at the top of mounting panel, the bottom of mounting panel is rotated through the mounting bearing seat and is connected with the threaded rod, the surface threaded connection.

Preferably, the bottom of the sliding plate is fixedly connected with a mounting U-shaped plate, and the inner surface of the bottom of the mounting U-shaped plate is rotatably connected with a movable roller through a rotating shaft.

Preferably, the number of the fixing threaded holes on one side of the arc-shaped plate is not less than four, and the fixing threaded holes are in a rectangular array.

Preferably, the number of the positioning screw holes on one side of the mounting ring is not less than twelve, and the positioning screw holes are in an annular array.

Preferably, the threaded rod has a length of not less than thirty-five millimeters and the thread length of the outer surface of the threaded rod is not less than thirty millimeters.

Preferably, the diameter of the supporting ball is not more than three-half centimeters, and a sliding-assistant pad is fixedly connected to the outer surface of the supporting ball.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a fixed disk and positioning screw can select suitable inclination to insert the effect of bearing structure to patient's oral area, rotate through control threaded rod and play two screw blocks of messenger and remove towards opposite direction under the spacing of traction lever, and then support the effect that the patient oral cavity reached promotion support accuracy through utilizing screw thread transmission high accuracy to reach the effect of being convenient for carry out oral cavity operation and guaranteeing comfort level in the patient art through promoting support accuracy.

(2) The utility model discloses a set up and be not less than four fixed screw holes and play the effect of guaranteeing that bearing structure stretches into the oral cavity degree of depth, and then stretch into the effect that the degree of depth reaches promotion support quality and support efficiency through control bearing structure.

Drawings

Fig. 1 is a schematic perspective view of an oral surgery supporting device according to the present invention;

fig. 2 is an enlarged view of a portion a of the supporting device for oral surgery according to the present invention in fig. 1;

fig. 3 is an enlarged view of the supporting device for oral surgery at the position B in fig. 1 according to the present invention;

fig. 4 is a schematic view of the sliding plate of the supporting device for oral surgery according to the present invention from the right.

In the figure: 1. an arc-shaped plate; 2. a sliding groove; 3. a sliding plate; 4. fixing the threaded hole; 5. fixing the screw rod; 6. a bonding plate; 7. a mounting ring; 8. an annular groove; 9. an operating lever; 10. a slide bar; 11. fixing the disc; 12. positioning a screw rod; 13. positioning the screw hole; 14. mounting a plate; 15. a rectangular groove; 16. a threaded rod; 17. a thread block; 18. a draw bar; 19. a limiting plate; 20. a support ball; 21. installing a U-shaped plate; 22. the roller is moved.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an oral surgery supporting device comprises an arc plate 1, sliding grooves 2 are respectively arranged on the left side and the right side of the arc plate 1, sliding plates 3 are slidably connected to the inner surfaces of the sliding grooves 2, fixing threaded holes 4 positioned above the sliding grooves 2 are respectively arranged on the left side and the right side of the arc plate 1, the number of the fixing threaded holes 4 on one side of the arc plate 1 is not less than four, the fixing threaded holes 4 are rectangular arrays, a proper thread depth is set to play a role in ensuring the stability of threaded connection, a connecting plate is fixedly connected to the top of the sliding plate 3, the top of the sliding plate 3 is in threaded connection with a fixing screw rod 5 through the connecting plate, a combining plate 6 is fixedly connected to the bottom of the sliding plate 3, a mounting ring 7 is fixedly connected to one side, away from each other, of the two combining plates, the outer surface of the operating rod 9 is slidably connected to the inner surface of the annular groove 8 by a slide rod 10.

The outer surface of the operating rod 9 is fixedly connected with a fixed disk 11 positioned on one side of the sliding rod 10 far away from the combination plate 6, one side of the fixed disk 11 far away from the sliding rod 10 is in threaded connection with two positioning screw rods 12, one side of the mounting ring 7 close to the fixed disk 11 is provided with positioning screw holes 13, the number of the positioning screw holes 13 on one side of the mounting ring 7 is not less than twelve, the positioning screw holes 13 are in annular array, more positioning screw holes 13 are arranged to play a role of ensuring proper positioning angle, so that the operation cannot be influenced during operation, the bottoms of the two fixed disks 11 are fixedly connected with a same mounting plate 14 through a traction plate, the top of the mounting plate 14 is provided with a rectangular groove 15 communicated with the bottom of the mounting plate 14, the bottom of the mounting plate 14 is rotatably connected with a threaded rod 16 through a mounting bearing seat, the length of the, the right and left ranges of the supporting opening part are ensured to be proper.

The outer surface threaded connection of threaded rod 16 has two screw thread blocks 17 of symmetry, the internal thread opposite direction of two screw thread blocks 17, the top fixedly connected with traction lever 18 of screw thread block 17, rectangular channel 15 fixedly connected with limiting plate 19 is run through on the top of traction lever 18, installation pole fixedly connected with support ball 20 is passed through at the top of limiting plate 19, the diameter of support ball 20 is not more than three centimetres of second, the outer fixed surface of support ball 20 is connected with helps smooth pad, the bottom fixedly connected with installation U-shaped board 21 of sliding plate 3, the internal surface of installation U-shaped board 21 bottom is rotated through the pivot and is connected with removal gyro wheel 22, it plays the effect that reduces friction between the structure to set.

The utility model discloses in, the user when using the device, can select suitable inclination to insert the effect of bearing structure to patient's oral area through rotating fixed disk 11 and positioning screw 12, rotate through control threaded rod 16 and play two screw blocks 17 and remove towards opposite direction under traction lever 18's spacing, make two support balls 20 be in suitable position, and arrange patient's chin department with mounting panel 14 and support ball 20 in, thereby can strut patient's oral cavity, can not occupy patient's oral cavity space again. And then support the patient oral cavity through utilizing screw drive high accuracy and reach the effect that promotes the support accuracy to support the effect that the accuracy reaches the comfort level in being convenient for carry out the oral cavity operation and guaranteeing patient's art through promoting.

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. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. An oral surgery supporting device comprises an arc-shaped plate (1) and is characterized in that sliding grooves (2) are formed in the left side and the right side of the arc-shaped plate (1), sliding plates (3) are connected to the inner surface of the sliding grooves (2) in a sliding mode, fixing threaded holes (4) located above the sliding grooves (2) are formed in the left side and the right side of the arc-shaped plate (1), a connecting plate is fixedly connected to the top of the sliding plate (3), the top of the sliding plate (3) is connected with a fixing screw rod (5) through a connecting plate thread, a combining plate (6) is fixedly connected to the bottom of the sliding plate (3), a mounting ring (7) is fixedly connected to one side, away from each other, of the two combining plates (6), an annular groove (8) is formed in the inner surface of the mounting ring (7), and an operating rod (9), the outer surface of the operating rod (9) is connected to the inner surface of the annular groove (8) in a sliding mode through a sliding rod (10);

the outer fixed surface of action bars (9) is connected with and is located slide bar (10) and keeps away from fixed disk (11) of combining board (6) one side, one side threaded connection that slide bar (10) was kept away from in fixed disk (11) has two positioning screw (12), one side that collar (7) is close to fixed disk (11) has seted up location screw (13), two the bottom of fixed disk (11) is through the same mounting panel (14) of traction plate fixedly connected with, the rectangular channel (15) of intercommunication mounting panel (14) bottom is seted up at the top of mounting panel (14), the bottom of mounting panel (14) is rotated through the installation bearing frame and is connected with threaded rod (16), the outer surface threaded connection of threaded rod (16) has two screw blocks (17) of symmetry, two the internal thread direction of screw block (17) is opposite, the top fixedly connected with traction lever (18) of screw block (17), the top end of the traction rod (18) penetrates through the rectangular groove (15) and is fixedly connected with a limiting plate (19), and the top of the limiting plate (19) is fixedly connected with a supporting ball (20) through an installation rod.

2. The oral surgery support device according to claim 1, wherein a mounting U-shaped plate (21) is fixedly connected to the bottom of the sliding plate (3), and a moving roller (22) is rotatably connected to the inner surface of the bottom of the mounting U-shaped plate (21) through a rotating shaft.

3. The oral surgery support device according to claim 1, wherein the number of the fixing threaded holes (4) on one side of the arc plate (1) is not less than four, and the fixing threaded holes (4) are in a rectangular array.

4. The oral surgery support device according to claim 1, wherein the number of the positioning screw holes (13) on one side of the mounting ring (7) is not less than twelve, and the positioning screw holes (13) are in an annular array.

5. The oral surgical support device of claim 1, wherein the threaded rod (16) has a length of no less than thirty-five millimeters and the threaded rod (16) has an outer surface with a thread length of no less than thirty millimeters.

6. The oral surgery support device of claim 1, wherein the diameter of the support ball (20) is not more than three-half centimeters, and a sliding aid pad is fixedly connected to the outer surface of the support ball (20).