CN219148009U

CN219148009U - Auxiliary tool for oral cavity diagnosis and treatment

Info

Publication number: CN219148009U
Application number: CN202223309752.5U
Authority: CN
Inventors: 宋頔
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-09
Anticipated expiration: 2032-12-09

Abstract

An auxiliary tool for oral diagnosis and treatment belongs to the technical field of medical appliances. The forehead fixing device comprises a forehead fixing plate, an elastic head circumference, an arc-shaped sliding rail, a first traction rod, a second traction rod, a telescopic rod, a limiting block, a locking bolt, a fixing seat and a chin supporting device, wherein the forehead fixing plate is fixed on the head of a patient through the elastic head circumference, the arc-shaped sliding rail is arranged on the front side of the forehead fixing plate, the first traction rod and the second traction rod are in sliding connection with the arc-shaped sliding rail, two ends of the telescopic rod are connected below the first traction rod and the second traction rod respectively through the limiting block, the locking bolt is matched on the limiting block, the fixing seat is arranged on the telescopic rod, and the chin supporting device is arranged at the bottom of the fixing seat. The utility model aims to solve the problems that the prior front tractor shields the sight, can not meet the needs of patients wearing glasses, has complex structure, is inconvenient to detach and adjust integrally and difficult to clean and disinfect.

Description

Auxiliary tool for oral cavity diagnosis and treatment

Technical Field

The utility model relates to an auxiliary tool for oral cavity diagnosis and treatment, in particular to a tractor in front of an oral cavity, and belongs to the technical field of medical appliances.

Background

In the oral cavity diagnosis and treatment process, a doctor is often assisted by a plurality of auxiliary tools, and in the oral cavity deformity correction and treatment process, a front tractor is often required to be used for correcting bone errors caused by the disharmony of the upper jaw and the lower jaw;

the anterior tractor is a common device in the orthodontic treatment process, is an extraoral anchorage component in the maxillary anterior traction treatment process, is used for carrying out orthopedic traction on the maxilla, and is required to be worn by a patient for a long time in the diagnosis and treatment process so as to achieve the aim of correction;

the existing front tractor is such as a double-rod adjustable front tractor, the double rods of the front tractor are positioned at two sides of the nose wings of the face to shield the sight, and the front tractor cannot meet the requirements of a patient wearing glasses, and meanwhile, the front tractor is complex in structure, inconvenient to detach and adjust integrally and difficult to clean and disinfect.

Therefore, it is needed to provide a novel oral diagnosis and treatment auxiliary tool to solve the technical problems of the existing front tractor.

Disclosure of Invention

The present utility model has been developed to solve the problems of the existing front retractors such as the double-rod adjustable front retractor, which has double rods located at both sides of the nose wings of the face, blocks the line of sight, and cannot meet the needs of the patient wearing glasses, and at the same time, has a complicated structure, is inconvenient for the overall disassembly and adjustment, and is difficult for cleaning and sterilization, and a brief overview of the present utility model is given below in order to provide a basic understanding about some aspects of the present utility model. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to identify key or critical elements of the utility model or to delineate the scope of the utility model.

The technical scheme of the utility model is as follows:

the utility model provides an appurtenance is diagnose to oral cavity, including the forehead stationary blade, elasticity head is enclosed, the arc slide rail, first traction lever, the second traction lever, the telescopic link, the stopper, the locking bolt, fixing base and chin strutting arrangement, forehead stationary blade left and right sides is enclosed to fix at patient's head through the elasticity head, arc slide rail is installed to forehead stationary blade front side, first traction lever and second traction lever top are through slider and arc slide rail establishment sliding connection, telescopic link one end is through stopper and first traction lever below establishment sliding connection, the telescopic link other end is through stopper and second traction lever below establishment sliding connection, screw-thread fit has the locking bolt on the stopper, install the fixing base on the telescopic link, chin strutting arrangement is installed to the fixing base bottom.

Preferably: the telescopic rod is provided with a plurality of through positioning through holes, the telescopic rod comprises an outer sleeve rod and an inner sleeve rod, the inner sleeve rod is slidably arranged in the outer sleeve rod, the fixing seat comprises a top plate, a threaded column, a positioning column, a first nut, a second nut and a traction fixing column, the traction fixing column is arranged at the top of the top plate, the threaded column and the positioning column are all arranged in the positioning through holes, the first nut is in threaded fit with the threaded column, the lower jaw supporting device is sleeved below the threaded column and the positioning column, the second nut is in threaded fit with the threaded column, and the top of the second nut is attached to the bottom of the lower jaw supporting device.

Preferably: the first traction rod and the second traction rod are identical in structure.

Preferably: and a bending section is arranged on the first traction rod.

Preferably: and a silica gel cushion is arranged on the chin support device.

The utility model has the following beneficial effects:

1. the utility model has simple structure, is convenient to detach and install, is more beneficial to cleaning and disinfection, keeps sanitation in the diagnosis and treatment process, and reduces the treatment risk;

2. the bending sections at the middle parts of the first traction rod and the second traction rod are designed, so that the sight of a patient is avoided, the position of a glasses frame is avoided, a myopic patient can wear myopic eyes, the daily life of the patient in diagnosis and treatment is not influenced, and the practicability is higher;

3. the distance between the first traction rod and the second traction rod and the height position of the chin support device can be flexibly adjusted, the device is suitable for patients of different ages or facial forms, the application range is wider, and the wearing comfort level of the patients is higher.

Drawings

FIG. 1 is a perspective view of an oral care implement;

FIG. 2 is a schematic view of the structure of an oral diagnosis and treatment aid;

FIG. 3 is a front view of an oral care accessory;

FIG. 4 is a mating installation view of a holder for an oral care accessory;

FIG. 5 is a section C-C of FIG. 3;

FIG. 6 is a mating installation view of a stop block and lock bolt of an oral diagnostic aid;

in the figure, the forehead fixing piece, the elastic head circumference, the arc-shaped sliding rail, the first traction rod, the second traction rod, the telescopic rod, the limiting block, the locking bolt, the 9 fixing seat, the jaw supporting device, the 11-sliding block, the 41-bending section, the 60-positioning through hole, the 61-outer sleeve rod, the 62-inner sleeve rod, the 91-top plate, the 92-threaded column, the 93-positioning column, the 94-first nut, the 95-second nut and the 96-traction fixing column are arranged in the figure.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

The connection mentioned in the utility model is divided into a fixed connection and a detachable connection, wherein the fixed connection is a conventional fixed connection mode such as a non-detachable connection including but not limited to a hemmed connection, a rivet connection, an adhesive connection, a welded connection and the like, the detachable connection is a conventional detachable mode such as a threaded connection, a snap connection, a pin connection, a hinge connection and the like, and when a specific connection mode is not limited explicitly, at least one connection mode can be found in the conventional connection mode by default, so that the function can be realized, and a person skilled in the art can select the device according to needs. For example: the fixed connection is welded connection, and the detachable connection is hinged connection.

The first embodiment is as follows: referring to fig. 1-6, an auxiliary tool for oral diagnosis and treatment in this embodiment is described, which includes a forehead fixing plate 1, an elastic head circumference 2, an arc-shaped sliding rail 3, a first traction rod 4, a second traction rod 5, a telescopic rod 6, a limiting block 7, a locking bolt 8, a fixing seat 9 and a chin support device 10, the first traction rod 4 and the second traction rod 5 have the same structure, a bending section 41 is provided on the first traction rod 4, the forehead fixing plate 1 is fixed on the head of a patient through the elastic head circumference 2, the elastic head circumference 2 can be an elastic structure such as a bandage or a rubber band, the left side and the right side of the elastic head circumference are fixed on the left side and the right side of the forehead fixing plate 1, and the rear side of the forehead fixing plate 1 is attached to the forehead of the patient;

the front side of the forehead fixing sheet 1 is provided with an arc-shaped sliding rail 3, the top ends of a first traction rod 4 and a second traction rod 5 are in sliding connection with the arc-shaped sliding rail 3 through a sliding block 11, and the first traction rod 4 and the second traction rod 5 can slide in the arc-shaped sliding rail 3 through the sliding block 11 to realize the adjustment of the position distance between the first traction rod 4 and the second traction rod 5;

the telescopic rod 6 comprises an outer sleeve rod 61 and an inner sleeve rod 62, wherein the end part of the outer sleeve rod 61 of the telescopic rod 6 is in sliding connection with the lower part of the first traction rod 4 through a limiting block 7, the end part of the inner sleeve rod 62 of the telescopic rod 6 is in sliding connection with the lower part of the second traction rod 5 through a limiting block 7, the inner sleeve rod 62 is slidably arranged in the outer sleeve rod 61, and the two limiting blocks 7 which are slidably matched with the first traction rod 4 and the second traction rod 5 are respectively in threaded fit with a locking bolt 8 for screwing the limiting blocks 7, so that each limiting block 7 is fixedly connected with the first traction rod 4 or the second traction rod 5 which are slidably connected with the limiting block 7;

the telescopic rod 6 is provided with a plurality of through positioning through holes 60, the fixing seat 9 comprises a top plate 91, a threaded column 92, a positioning column 93, a first nut 94, a second nut 95 and a traction fixing column 96, the traction fixing column 96 is installed at the top of the top plate 91, the traction fixing column 96 is used for connecting and fixing a correction device installed in the oral cavity of a patient, the function of oral correction diagnosis and treatment is achieved, the threaded column 92 and the positioning column 93 are installed at the top of the top plate 91, different gears are formed after the positioning through holes 60 on the outer sleeve rod 61 and the inner sleeve rod 62 are overlapped, the threaded column 92 and the positioning column 93 are arranged in the different gear positioning through holes 60, as shown in fig. 4, the threaded column 92 is provided with the first nut 94 in a threaded fit, the top of the first nut 94 is tightly attached to the outer side wall of the telescopic rod 6 and used for screwing the fixing the top plate 91 on the telescopic rod 6, the lower jaw supporting device 10 is sleeved below the threaded column 92 and the positioning column 93, the second nut 95 is in threaded fit on the threaded column 92, and the top of the second nut 95 is attached to the bottom of the lower jaw supporting device 10 and used for limiting the position of the lower jaw supporting device 10.

The chin support device 10 is structurally attached to the chin radian of a human body, and a silica gel cushion or a sponge cushion is arranged on the chin support device 10, so that a patient can wear the chin support device comfortably.

It should be noted that, in the above embodiments, as long as the technical solutions that are not contradictory can be arranged and combined, those skilled in the art can exhaust all the possibilities according to the mathematical knowledge of the arrangement and combination, so the present utility model does not describe the technical solutions after the arrangement and combination one by one, but should be understood that the technical solutions after the arrangement and combination have been disclosed by the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An auxiliary tool for oral cavity diagnosis and treatment, which is characterized in that: including forehead stationary blade (1), elasticity head is enclosed (2), arc slide rail (3), first traction lever (4), second traction lever (5), telescopic link (6), stopper (7), lock bolt (8), fixing base (9) and chin strutting arrangement (10), forehead stationary blade (1) left and right sides is fixed at patient's head through elasticity head is enclosed (2), arc slide rail (3) are installed to forehead stationary blade (1) front side, sliding connection is established through slider (11) and arc slide rail (3) on first traction lever (4) and second traction lever (5) top, sliding connection is established through stopper (7) and first traction lever (4) below in telescopic link (6) one end, sliding connection is established through stopper (7) and second traction lever (5) below in the other end of telescopic link (6), screw-thread fit has lock bolt (8) on stopper (7), install fixing base (9) on telescopic link (6), chin strutting arrangement (10) are installed to fixing base (9) bottom.

2. An oral care accessory as claimed in claim 1, wherein: the telescopic rod (6) is provided with a plurality of through positioning through holes (60), the telescopic rod (6) comprises an outer sleeve rod (61) and an inner sleeve rod (62), the inner sleeve rod (62) is arranged in the outer sleeve rod (61) in a sliding mode, the fixing seat (9) comprises a top plate (91), a threaded column (92), a positioning column (93), a first nut (94), a second nut (95) and a traction fixing column (96), the traction fixing column (96) is arranged at the top of the top plate (91), the threaded column (92) and the positioning column (93) are all arranged in the positioning through holes (60), the first nut (94) is in threaded fit with the threaded column (92), the lower jaw supporting device (10) is sleeved below the threaded column (92) and the positioning column (93), the second nut (95) is in threaded fit with the threaded column (92), and the top of the second nut (95) is attached to the bottom of the lower jaw supporting device (10).

3. An oral care accessory as claimed in claim 2, wherein: the first traction rod (4) and the second traction rod (5) are identical in structure.

4. An oral care accessory as claimed in claim 3, wherein: the first traction rod (4) is provided with a bending section (41).

5. An oral care accessory as recited in claim 4, wherein: the lower jaw supporting device (10) is provided with a silica gel cushion.