CN216569873U

CN216569873U - Mouth mirror control frame for examining oral cavity

Info

Publication number: CN216569873U
Application number: CN202122719241.XU
Authority: CN
Inventors: 阚进游
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-24
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a stomatoscope control frame for examining oral cavities, and relates to the technical field of medical equipment. The utility model comprises two symmetrical and arc tooth sockets, wherein one tooth socket is provided with a fixed column, a moving column moving along the height direction of the fixed column is arranged in the fixed column, the free end of the moving column is arranged on the other tooth socket, the fixed column is provided with a control part for controlling the opening and closing distance of the two tooth sockets, a supporting plate is arranged on the fixed column, and a U-shaped clamp for fixing a handle of a mouth mirror is arranged on the supporting plate. According to the utility model, the two tooth sockets are respectively fixed on the upper teeth and the lower teeth of the patient, the height between the fixed column and the moving column is adjusted through the control piece, so that the opening and closing distance of the tooth sockets is changed, the oral condition of the patient can be comprehensively observed, the injury of the patient due to discomfort can be avoided, and meanwhile, the U-shaped clamp is arranged for fixing the mouth mirror, so that the mouth mirror is kept stable, and the patient is prevented from being accidentally injured.

Description

Mouth mirror control frame for examining oral cavity

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a stomatoscope control frame for examining oral cavities.

Background

The mouth is the initial part of the digestive tract. The anterior part is communicated with the outside through the cleft mouth, and the posterior part is continued with the pharynx through the pharyngeal isthmus. There are organs such as teeth and tongue in the oral cavity. The front wall of the oral cavity is lip, the side wall is cheek, the top is palate, the bottom of the oral cavity is mucous membrane and muscle, and the like, and when the oral cavity examination operation is carried out, an oral cavity mirror is generally needed for carrying out auxiliary operation.

Current general mouth mirror sets up to the body of rod and connects the lens, for fixed knot constructs, puts into the mouth through handheld and inspects the operation in, can feel uncomfortable when foreign matter entry oral cavity part patient, causes this patient oral cavity injury even to partial crowd's oral cavity expanding range is little, and the unable patient oral cavity condition of comprehensive observation needs to carry out supplementary flaring operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, the utility model provides a stomatoscope control frame for examining an oral cavity.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a stomatoscope control frame for examining an oral cavity comprises two arc tooth sockets which are symmetrically arranged, wherein a fixed column is installed on one tooth socket, a moving column which moves along the height direction of the fixed column is arranged in the fixed column, the free end of the moving column is installed on the other tooth socket, a control piece for controlling the opening and closing distance of the two tooth sockets is arranged on the fixed column, a supporting plate is installed on the fixed column, and a U-shaped clamp for fixing a stomatoscope handle is installed on the supporting plate.

Furthermore, the facing includes that width both sides are the concave type board of through state, be provided with two arcs of its width direction relative movement in the concave type board, two one side that the arc kept away from each other all with be connected with a plurality of springs between the concave type board.

Furthermore, the control part comprises a screw rod arranged on the fixed column through a bearing, a moving block is sleeved on the screw rod in a threaded manner, connecting rods are hinged to two sides of the height of the moving block, and the free ends of the two connecting rods are hinged to the two tooth sleeves respectively.

Furthermore, a rotating handle is arranged at the free end of the screw rod.

Furthermore, limiting blocks are installed on two sides of the width of the moving column, and limiting grooves matched with the limiting blocks are formed in the fixing column.

Furthermore, an illuminating lamp is installed on one side, far away from the supporting plate, of the fixing column.

The utility model has the following beneficial effects:

according to the utility model, the two tooth sockets are respectively fixed on the upper teeth and the lower teeth of the patient, the height between the fixed column and the moving column is adjusted through the control piece, so that the opening and closing distance of the tooth sockets is changed, the oral condition of the patient can be comprehensively observed, the injury of the patient due to discomfort can be avoided, and meanwhile, the U-shaped clamp is arranged for fixing the mouth mirror, so that the mouth mirror is kept stable, and the patient is prevented from being accidentally injured.

Drawings

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

FIG. 2 is an enlarged view of a detail at I of FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of another embodiment of the present invention;

FIG. 4 is a schematic top view of the present invention;

reference numerals: 1. a tooth socket; 101. a concave plate; 102. an arc-shaped plate; 103. a spring; 2. fixing a column; 3. moving the column; 4. a control member; 401. a bearing; 402. a screw; 403. a moving block; 404. a connecting rod; 5. a support plate; 6. a U-shaped clamp; 7. turning a handle; 8. a limiting block; 9. a limiting groove; 10. an illuminating lamp.

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.

As shown in fig. 1, 2 and 3, a stomatoscope control frame for examining oral cavity comprises two symmetrical and arc tooth sockets 1, wherein one tooth socket 1 is provided with a fixed column 2, a moving column 3 moving along the height direction of the fixed column 2 is arranged in the fixed column 2, the free end of the moving column 3 is arranged on the other tooth socket 1, the fixed column 2 is provided with a control part 4 for controlling the opening and closing distance of the two tooth sockets 1, the fixed column 2 is provided with a support plate 5, and the support plate 5 is provided with a U-shaped clamp 6 for fixing a stomatoscope handle; in the embodiment, two tooth sockets 1 are respectively fixed at the upper and lower teeth of a patient, the tooth sockets 1 are made of materials such as edible silica gel and the like, so that the oral cavity and the teeth of the patient can be prevented from being abraded, a fixed column 2 and a moving column 3 are arranged between the tooth sockets 1, the moving column 3 moves along the height direction of the fixed column 2 to change the opening and closing distance between the two tooth sockets 1, so that the oral cavity of the patient is expanded to be convenient to watch, and simultaneously, the situation that the patient bites into the oral cavity due to the fact that foreign matters enter the oral cavity to cause discomfort is avoided, particularly, the moving column 3 is driven to move by a driving control part 4, a support plate 5 is arranged at one side of the fixed column 2, a triangle is formed between the support plate 5 and the fixed column 2, and according to the characteristic that the triangle has stability, the support plate 5 can be kept stable, so that a U-shaped clamp 6 arranged on the support plate 5 is kept stable, the U-shaped clamp 6 is used for fixing the mouth mirror, so that a doctor can conveniently adjust the angle of the mouth mirror, and the situation that the mouth mirror accidentally injures a patient is avoided.

As shown in fig. 1 and 4, the mouthpiece 1 includes a concave plate 101 having a width and two sides in a penetrating state, two arc plates 102 are disposed in the concave plate 101 and relatively move along the width direction of the concave plate, and a plurality of springs 103 are connected between the concave plate 101 and the sides of the two arc plates 102 away from each other; in this embodiment, the patient is located the groove of concave template 101 with the tooth top, then apply the effort that is on a parallel with the direction of height of tooth to concave template 101, overlap concave template 101 on the tooth, because patient's tooth shape diverse, consequently establish in concave template 101 the arc 102 of relative movement and set up spring 103 between arc 102 and concave template 101, when overlapping facing 1 cover on the tooth, make the cusp be located between two arc 102, arc 102 adopts materials such as edible type silica gel to make, can extrude spring 103 according to the shape of tooth, make arc 102 laminating tooth, thereby make facing 1 can adapt to and all kinds of patients and keep the stationary state.

As shown in fig. 2, 3 and 4, the control member 4 includes a screw 402 disposed on the fixed column 2 through a bearing 401, a moving block 403 is threaded on the screw 402, two sides of the moving block 403 in height are both hinged with connecting rods 404, and free ends of the two connecting rods 404 are hinged on the two tooth sockets 1 respectively; in this embodiment, the screw 402 is disposed on the fixed column 2 through the bearing 401, the bearing 401 can keep the axial center position of the screw 402 fixed, when the screw 402 is rotated, the movement angle of the screw 402 is changed but the movement distance thereof is not changed, at this time, the moving block 403 threaded on the screw 402 moves along with the movement of the screw 402, because the free end of the connecting rod 404 hinged on the moving block 403 is disposed on the tooth socket 1, the connecting rod 404 restrains the movement angle of the moving block 403 from changing, so that the moving block 403 moves along the length direction of the screw 402, and the length of the connecting rod 404 is fixed, a triangle is formed between the two connecting rods 404 and the fixed rod, when the distance of the moving block 403 changes, the angle between the connecting rod 404 and the fixed column 2 changes, in order to satisfy the characteristic that the total internal angle of the triangle is always 180 degrees, the moving column 3 is forced to move along the height direction of the fixed column 2, so that the opening and closing distance between the two tooth sockets 1 is changed.

As shown in fig. 3, the free end of the screw 402 is provided with a rotating handle 7; in this embodiment, because the surface of the screw 402 is rough, the doctor easily wears the skin of the hand when rotating the screw 402, so the rotating handle 7 is installed at the free end of the screw 402, the rotating handle 7 is rotated to drive the screw 402 to move, and the physical strength can be saved.

As shown in fig. 2, limiting blocks 8 are mounted on two sides of the width of the moving column 3, and a limiting groove 9 matched with the limiting blocks 8 is formed in the fixed column 2; in this embodiment, because the mobile column 3 moves along the height direction of the fixed column 2, in order to avoid the separation of the mobile column 3 and the fixed column 2, the limiting block 8 is installed on the mobile column 3, the limiting groove 9 matched with the limiting block 8 is formed in the fixed column 2, the height of the limiting groove 9 is smaller than that of the fixed column 2, and the maximum distance of the movement of the mobile column 3 is limited through the sliding fit between the limiting block 8 and the limiting groove 9.

As shown in fig. 3 and 4, an illuminating lamp 10 is installed on one side of the fixing column 2 away from the supporting plate 5; in this embodiment, in order to observe the inside condition in patient's oral cavity carefully, the light 10 that is connected with external power supply is installed on fixed column 2, to the inside light source that provides of patient's oral cavity, makes things convenient for the doctor to operate, sets up light 10 in the one side of keeping away from backup pad 5 simultaneously, can conveniently adjust the mouth mirror angle, avoids light 10 to cause the hindrance to it.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The stomatoscope control frame for examining the oral cavity is characterized by comprising two arc tooth sockets (1) which are symmetrically arranged, wherein a fixed column (2) is installed on one tooth socket (1), a moving column (3) which moves along the height direction of the fixed column (2) is arranged in the fixed column (2), the free end of the moving column (3) is installed on the other tooth socket (1), a control part (4) for controlling the opening and closing distance of the two tooth sockets (1) is arranged on the fixed column (2), a supporting plate (5) is installed on the fixed column (2), and a U-shaped clamp (6) for fixing a mouth cavity mirror handle is installed on the supporting plate (5).

2. The stomatoscope control frame for examining the oral cavity according to claim 1, characterized in that the mouthpiece (1) comprises a concave plate (101) which is penetrated at two sides of the width, two arc plates (102) which move relatively along the width direction of the concave plate (101) are arranged in the concave plate (101), and a plurality of springs (103) are connected between the side of the two arc plates (102) far away from each other and the concave plate (101).

3. A stomatoscope control frame for examining the oral cavity according to claim 1, characterized in that, said control member (4) comprises a screw rod (402) set on said fixed column (2) through a bearing (401), said screw rod (402) is threaded with a moving block (403), both sides of the height of said moving block (403) are hinged with a connecting rod (404), the free ends of two said connecting rods (404) are hinged on two said braces (1) respectively.

4. A stomatoscope control frame for examining the oral cavity according to claim 3, characterized in that the free end of the screw (402) is equipped with a rotating handle (7).

5. The control frame of the mouth mirror for examining the oral cavity according to claim 1, wherein the two sides of the width of the moving column (3) are installed with limiting blocks (8), and the fixed column (2) is opened with limiting grooves (9) matched with the limiting blocks (8).

6. A stomatoscope control frame for examining oral cavities, according to claim 1, characterized in that the side of the fixing column (2) far from the support plate (5) is equipped with a lighting lamp (10).