CN215017059U

CN215017059U - Mouth gag for diagnosis and treatment

Info

Publication number: CN215017059U
Application number: CN202120197178.5U
Authority: CN
Inventors: 于洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-07
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to a dentistry technical field, specific mouth gag is used in diagnosis and treatment that says so, including an internal thread section of thick bamboo, the left and right sides is equipped with opposite direction's screw thread in the internal thread section of thick bamboo, the equal threaded connection in the left and right sides has the threaded rod in the internal thread section of thick bamboo, the one end fixedly connected with spliced pole of the internal thread section of thick bamboo is kept away from to the threaded rod, and is two sets of just it all sets up the guiding hole that supplies the guide bar to pass to be located the threaded rod lower extreme on the spliced pole. The connecting rod and the structure above the connecting rod are convenient to mount and dismount with the connecting column; according to the size in patient's oral cavity, rotate an internal thread section of thick bamboo for the left and right sides threaded rod drives the spliced pole and removes about the restriction of guide bar, adjusts the distance between two sets of spliced poles, thereby adjusts the distance between two sets of opening plates, will open the board and stretch into the patient oral cavity, makes to open the board and props in patient oral cavity left and right sides, plays the effect of supplementary support to patient oral cavity, makes things convenient for the doctor to operate.

Description

Mouth gag for diagnosis and treatment

Technical Field

The utility model relates to a dentistry technical field specifically is a diagnose and use mouth gag.

Background

The diagnosis and treatment mouth gag is also called mouth gag and is widely applied to treatment of dental diseases and oral diseases as a medical auxiliary instrument, but the current diagnosis and treatment mouth gag has a single function and a fixed structure, cannot be adjusted according to actual use requirements, and is limited in application range. Therefore, a new mouth gag for diagnosis and treatment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diagnose and use mouth gag to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a diagnose and use mouth gag, includes an internal thread section of thick bamboo, the left and right sides is equipped with opposite direction's screw thread in the internal thread section of thick bamboo, the equal threaded connection in the left and right sides has the threaded rod in the internal thread section of thick bamboo, the threaded rod is kept away from the one end fixedly connected with spliced pole of an internal thread section of thick bamboo, and is two sets of just be located the threaded rod lower extreme on the spliced pole and all set up the guiding hole that supplies the guide bar to pass, the spliced pole upper end is seted up the inserting groove that is used for the grafting connecting rod, inserting groove outside threaded connection has locking bolt, connecting rod upper end integrated into one piece is connected with the distraction board, and is two sets of the equal integrated into one piece in a side that the distraction board kept away from each other is connected with the standing groove, the through-hole has all evenly been seted up with the standing groove outside on the distraction board, distraction board front side integrated into one piece is connected with the limiting plate.

As a further optimization of the technical scheme, the left side and the right side of the guide rod are fixedly connected with limiting blocks.

As a further optimization of the technical scheme, the surface of the internal thread cylinder is sleeved with an anti-skid rubber ring.

As the further optimization of the technical scheme, the opening plate and the placing groove are both arc-shaped.

As a further optimization of the technical scheme, the limiting plate extends to the outer side of the opening plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model inserts the connecting rod into the inserting groove, then screws up the locking bolt to ensure that the inner side of the locking bolt supports against the connecting rod, thereby locking the connecting rod in the inserting groove, and facilitating the installation and the disassembly between the connecting rod and the structure above the connecting rod and the connecting column, thereby facilitating the replacement of the connecting rod and the structure above the connecting rod; the water absorption cotton is placed in the placing groove, and through the arrangement of the through holes, saliva in the oral cavity can be absorbed through the water absorption cotton, so that the discomfort of the oral cavity of a patient is reduced; according to the size in patient's oral cavity, rotate an internal thread section of thick bamboo for the left and right sides threaded rod drives the spliced pole and removes about the restriction of guide bar, adjust the distance between two sets of spliced poles, thereby adjust two sets of distances between the board that struts, make the mouth gag be applicable to the patient of different physiques and use, will strut the board and stretch into the patient oral cavity, make the board that struts in patient oral cavity left and right sides, play the effect of supplementary support to the patient oral cavity, make things convenient for the doctor to operate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the opening plate of the present invention.

In the figure: 1. an internal threaded barrel; 2. a threaded rod; 3. connecting columns; 4. a guide bar; 5. a connecting rod; 6. locking the bolt; 7. a spreader plate; 8. a placement groove; 9. a through hole; 10. a limiting plate; 11. a limiting block; 12. an antiskid rubber ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a diagnose and use mouth gag, includes an internal thread section of thick bamboo 1, and is specific, and an anti-skidding rubber circle 12 has been cup jointed on an internal thread section of thick bamboo 1 surface, conveniently rotates an internal thread section of thick bamboo 1. Both sides are equipped with opposite direction's screw about in the internal thread section of thick bamboo 1, the equal threaded connection in the left and right sides has threaded rod 2 in the internal thread section of thick bamboo 1, threaded rod 2 keeps away from the one end fixedly connected with spliced pole 3 of internal thread section of thick bamboo 1, the guiding hole that supplies guide bar 4 to pass is all seted up to 2 lower extremes of threaded rod on two sets of spliced poles 3, guide bar 4 plays the guide effect to spliced pole 3, make spliced pole 3 and threaded rod 2 under the rotation of internal thread section of thick bamboo 1, carry out horizontal migration, can not rotate along with it, the equal fixedly connected with stopper 11 in the 4 left and right sides of guide bar, stopper 11 is used for spacing spliced pole 3, prevent that spliced pole 3 from breaking away from guide bar 4. The inserting groove that is used for grafting connecting rod 5 is offered to spliced pole 3 upper end, and inserting groove outside threaded connection has locking bolt 6, can lock connecting rod 5 in the inserting groove through locking bolt 6 for convenient to assemble and disassemble between the structure of connecting rod 5 and top and spliced pole 3, thereby be convenient for change the structure of connecting rod 5 and top, the medical PP material of can using of structure of connecting rod 5 and top. 5 upper end integrated into one piece of connecting rod is connected with and struts board 7, and the equal integrated into one piece in the side that two sets of struts board 7 kept away from each other is connected with standing groove 8, struts board 7 and standing groove 8 and all is the arc, with human oral cavity structure phase-match. Prop open on the board 7 and the standing groove 8 outside has all evenly seted up through-hole 9, prop open 7 front sides integrated into one piece of board and be connected with limiting plate 10, and is concrete, and limiting plate 10 extends to the board 7 outsides that prop open, and when propping open the board 7 and be located patient's cavity inside, limiting plate 10 is located patient's cavity outside, carries on spacingly to propping open board 7.

Specifically, when the connecting rod 5 is used, the connecting rod 5 is inserted into the insertion groove, and then the locking bolt 6 is screwed down, so that the inner side of the locking bolt 6 is abutted against the connecting rod 5, the connecting rod 5 is locked in the insertion groove, the connecting rod 5 and the structure above the connecting rod 5 are convenient to mount and dismount with the connecting column 3, and the connecting rod 5 and the structure above the connecting rod are convenient to replace; the water absorption cotton is placed in the placing groove 8, and through the arrangement of the through holes 9, saliva in the oral cavity can be absorbed through the water absorption cotton, so that the discomfort of the oral cavity of a patient is reduced; according to the size in patient's oral cavity, rotate an internal thread section of thick bamboo 1 for left and right sides threaded rod 2 drives spliced pole 3 and removes under the restriction of guide bar 4, adjusts the distance between two sets of spliced poles 3, thereby adjusts the distance between two sets of opening plates 7, will open plate 7 and stretch into the patient oral cavity, makes opening plate 7 prop in patient oral cavity left and right sides, plays the effect of supplementary support to patient oral cavity, makes things convenient for the doctor to operate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a diagnose and use mouth gag, includes an internal thread section of thick bamboo (1), its characterized in that: the left side and the right side in the internal thread cylinder (1) are provided with threads in opposite directions, the left side and the right side in the internal thread cylinder (1) are in threaded connection with threaded rods (2), one end of each threaded rod (2), far away from the internal thread cylinder (1), is fixedly connected with a connecting column (3), two groups of connecting columns (3) are provided with guide holes for the guide rods (4) to pass through and are arranged at the lower ends of the threaded rods (2), the upper ends of the connecting columns (3) are provided with inserting grooves for inserting connecting rods (5), the outer sides of the inserting grooves are in threaded connection with locking bolts (6), the upper ends of the connecting rods (5) are in integrally formed connection with opening plates (7), one side surfaces, far away from each other, of the two groups of opening plates (7) are in integrally formed connection with placing grooves (8), and through holes (9) are uniformly formed in the opening plates (7) and the outer sides of the placing grooves (8), the front side of the opening plate (7) is integrally connected with a limiting plate (10).

2. The medical mouth gag according to claim 1, characterized in that: the left side and the right side of the guide rod (4) are fixedly connected with limit blocks (11).

3. The medical mouth gag according to claim 1, characterized in that: the surface of the internal thread cylinder (1) is sleeved with an anti-slip rubber ring (12).

4. The medical mouth gag according to claim 1, characterized in that: the opening plate (7) and the placing groove (8) are both arc-shaped.

5. The medical mouth gag according to claim 1, characterized in that: the limiting plate (10) extends to the outer side of the opening plate (7).