CN219048401U - Tongue depressor with flaring function - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a tongue depressing device with a mouth-expanding function, which includes a support member and a pressing member. The two sides of the occlusal position of the rows of teeth; the pressing piece is rotatably connected between the two support plates through the rotating connection shaft, and the pressing piece includes a pressing part suitable for extending into the patient's mouth and a hand-held handle that is connected with the pressing part and exposed to the patient's mouth. department. The utility model is provided with a supporting member used in conjunction with the pressing member. When in use, the doctor can use the supporting plate of the supporting member to support between the upper row of teeth and the lower row of teeth on both sides of the patient's oral cavity, so that the patient can be kept in an open state, which is convenient for the doctor. Check the smooth progress of the work.

Description

A tongue depressing device with the function of expanding the mouth

technical field

The utility model relates to the technical field of medical instruments, in particular to a tongue depressing device with the function of expanding the mouth.

Background technique

Stomatology is a medical discipline that treats oral diseases. When treating oral diseases, it is necessary to check the oral cavity first. The tongue depressor is a necessary inspection tool for doctors to inspect the oral cavity and pharynx.

At present, the commonly used tongue depressor is the tongue depressor, which is a thin piece of wood with circular arcs at both ends. In clinical use, most doctors directly use the tongue depressor for inspection, but for some oral operations, or for a long time During oral examination, since the tongue depressor only has the function of depressing the tongue, the patient needs to keep his mouth open for a long time, which may easily lead to muscle soreness. For some patients with low cooperation, especially children, it is not conducive to the doctor's examination work. It unfolded smoothly.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a tongue depressing device with the function of expanding the mouth, which can keep the patient in an open state during the examination process, facilitates the smooth development of the doctor's examination work, and solves the problem of the existing tongue depressing device. The board has a single function problem.

(2) Technical solution

In order to achieve the above-mentioned purpose of keeping the patient in an open state during the examination process and facilitating the smooth development of the doctor's examination work, the utility model provides the following technical solution: a tongue depressing device with the function of expanding the mouth, including a support member and a pressing member , the support member includes two support plates, and the two support plates are respectively adapted to be supported on both sides of the occlusal position of the upper row of teeth and the lower row of teeth of the patient; Between them, the pressing member includes a pressing part suitable for extending into the patient's oral cavity and a handle part connected with the pressing part and exposed to the patient's oral cavity.

Optionally, the support plate is a triangular plate structure, the top of the support plate is processed with an upper groove corresponding to the position of the patient’s upper row of teeth, and the bottom of the support plate is processed with a groove corresponding to the position of the patient’s lower row of teeth the lower groove.

Optionally, support pads are provided in the upper groove and the lower groove, and the support pads are made of silica gel.

Optionally, the support member further includes a connection part, the connection part is connected between the two support plates and partially protrudes outside the patient's oral cavity.

Optionally, the connecting part is a U-shaped rod-shaped structure, the two ends of the connecting part are respectively fixed to the two support plates, and the middle part of the connecting part is exposed to the patient's mouth and bent downward.

Optionally, the pressing part includes an arc-shaped pressing rod and two oblique rods respectively connected to two ends of the pressing rod, and the ends of the oblique rods away from the pressing rod are connected to the handle part.

Optionally, the distance between the two slanting rods gradually decreases from one end close to the handle to the other end.

Optionally, the handle part includes a handle rod and two drive rods respectively connected to two ends of the handle rod, and the end of the drive rod away from the handle rod is connected to the pressing part.

Optionally, an anti-slip rubber sleeve is sheathed on the outside of the handle bar, and the anti-slip rubber sleeve is cylindrical.

(3) Beneficial effects

Compared with the prior art, the utility model provides a tongue depressing device with a flaring function, which has the following beneficial effects:

1. The utility model is provided with a supporting member used in conjunction with the pressing member. When in use, the doctor can use the supporting plate of the supporting member to support between the upper row of teeth and the lower row of teeth on both sides of the patient’s oral cavity, so that the patient can be kept in an open state. Facilitate the smooth development of doctor's inspection work;

2. In the utility model, the support plate is set as a triangular plate structure, and the upper groove and the lower groove are arranged on the support plate. When using the support plate, the upper row of teeth and the lower row of teeth of the patient are respectively embedded in the upper and lower teeth. In the groove and the lower groove, the support plate can stand stably between the upper teeth and the lower teeth of the patient;

3. The utility model is provided with a support pad made of silica gel material in the upper groove and the lower groove, and the patient's teeth are pressed against the support block by the support pad made of silica gel material, which can increase the force-bearing surface of the tooth and reduce the impact of the support block on the patient. The force per unit area of the teeth ensures that the patient's teeth are not damaged.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the main view structure schematic diagram of the utility model;

Fig. 3 is a schematic diagram of the disassembled structure of the support member and the pressing member of the present invention.

In the figure: 1, support member; 10, support plate; 100, upper groove; 101, lower groove; 102, support pad; 11, connecting part; 2, pressing part; 20, pressing part; 200, pressing bar; 201, inclined rod; 21, hand-held part; 210, hand-held rod; 211, driving rod; 212, anti-slip rubber sleeve; 22, rotating connecting shaft.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment: Please refer to Fig. 1 to Fig. 3, the embodiment of the present utility model provides a technical solution: a tongue depressing device with a flaring function, including a support member 1 and a pressing member 2, and the support member 1 includes two support plates 10. The two supporting plates 10 are respectively adapted to be supported on both sides of the occlusal position of the patient's upper teeth and the lower teeth; the pressing part 2 is rotatably connected between the two supporting plates 10 through the rotating connection shaft 22, and the pressing part 2 includes The pressing part 20 that enters the patient's oral cavity and the hand-held part 21 that is connected with the pressing part 20 and is exposed to the patient's oral cavity; when implementing the above scheme, the doctor can use the support plate 10 to support the upper row of teeth and the lower row of teeth on both sides of the patient's oral cavity. Between the teeth, keep the patient in an open state, which is convenient for the smooth development of the doctor's inspection work.

In order to make the support plate 10 more firmly supported between the patient’s upper teeth and the lower teeth, on the basis of the above embodiments, the support plate 10 in this embodiment is a triangular plate structure, and the top of the support plate 10 is processed There is an upper groove 100 corresponding to the position of the patient's upper row of teeth, and the bottom of the support plate 10 is processed with a lower groove 101 corresponding to the position of the patient's lower row of teeth. When using the support plate 10, the patient's upper row of teeth and lower row of teeth are respectively Embedded in the corresponding upper groove 100 and lower groove 101, so that the support plate 10 can stand stably between the patient's upper teeth and lower teeth.

In order to reduce the damage of the support block to the patient's teeth during the oral examination, on the basis of the above-mentioned embodiment, in the present embodiment, the upper groove 100 and the lower groove 101 are provided with a support pad 102, and the support pad 102 is made of silica gel. The patient's teeth are pressed against the support block through the support pad 102 made of silica gel, which can increase the force-bearing surface of the tooth and reduce the force of the support block on the patient's tooth per unit area.

In order to facilitate placing the support plate 10 into the oral cavity of the patient, on the basis of the above-mentioned embodiments, the support member 1 in this embodiment further includes a connecting portion 11, which is connected between the two support plates 10 and partially extended. Out of the patient's oral cavity, the doctor can take the two support plates 10 at the same time by holding the connecting part 11 exposed to the patient's oral cavity, and control the position and depth of the two support plates 10 placed in the patient's oral cavity, so as to better support the Plate 10 is placed in the patient's mouth.

In order to prevent the setting of the connecting part 11 from affecting the line of sight of the doctor's examination of the patient's oral cavity, on the basis of the above-mentioned embodiments, the connecting part 11 in this embodiment is a U-shaped rod-shaped structure, and the two ends of the connecting part 11 are connected to the two ends respectively. The support plate 10 is fixed, the middle part of the connecting part 11 is exposed to the patient's mouth, and is bent downward, and the part of the connecting part 11 exposed to the patient's oral cavity is bent downward. The movement of the part 21, on the other hand, can prevent the setting of the connecting part 11 from affecting the doctor's line of sight when observing the oral cavity.

On the basis of the above-mentioned embodiments, in this embodiment, the pressing part 20 includes an arc-shaped pressing rod 200 and two oblique rods 201 respectively connected to both ends of the pressing rod 200. The end of the oblique rod 201 away from the pressing rod 200 is connected part 21, the distance between the two oblique rods 201 gradually decreases from one end close to the handle part 21 to the other end, and the compression rod 200 is arranged in an arc-shaped rod-shaped structure, which can reduce the time when the compression rod 200 squeezes the patient's tongue The damage caused to the patient's tongue improves the safety of oral examination.

In order to ensure that the doctor's line of sight is clear during the patient's oral examination, on the basis of the above-mentioned embodiments, the hand-held part 21 in this embodiment includes a hand-held rod 210 and two driving rods 211 respectively connected to the two ends of the hand-held rod 210. The driving rod 211 The end far away from the handle rod 210 is connected to the pressing part 20, and the gap between the two drive rods 211 can be used as an observation space for the doctor to observe the patient's oral cavity, which is convenient for the doctor to carry out effective inspections. In other possible embodiments, the two drive rods 211 Both are L-shaped rod-shaped structures, which can provide doctors with a larger observation space.

On the basis of the above-mentioned embodiments, in this embodiment, an anti-slip rubber sleeve 212 is provided on the outside of the handle bar 210 .

Working principle: When using the tongue depressing device with the function of expanding the mouth to examine the patient's oral cavity, the doctor first holds the part of the connecting part 11 exposed to the patient's oral cavity, puts the two support plates 10 into the patient's oral cavity, and supports them on both sides of the patient's oral cavity. Keep the patient in an open state between the upper row of teeth and the lower row of teeth on the side, and then drive the pressing part 2 to rotate through the handle part 21 of the pressing part 2, and use the pressing part 20 of the pressing part 2 to press the patient's tongue, In this way, the doctor can inspect the inside of the patient's oral cavity. During the inspection process, the support plate 10 can keep the patient's mouth open, which is convenient for the doctor's inspection work.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (9)

1. A tongue-depressing device with a flaring function, characterized in that: comprising: A support (1), the support (1) includes two support plates (10), and the two support plates (10) are respectively adapted to be supported on both sides of the occlusal position of the patient's upper row of teeth and the lower row of teeth; The pressing piece (2), the pressing piece (2) is rotatably connected between the two support plates (10) through the rotating connection shaft (22), and the pressing piece (2) includes a mouthpiece suitable for extending into the mouth of the patient. The pressing part (20) and the handle part (21) connected with the pressing part (20) and exposed to the patient's oral cavity. 2. A tongue depressing device with flaring function according to claim 1, characterized in that: the support plate (10) is a triangular plate structure, and the top of the support plate (10) is processed with The position of the patient's upper row of teeth corresponds to the upper groove (100), and the bottom of the support plate (10) is processed with a lower groove (101) corresponding to the position of the patient's lower row of teeth. 3. A tongue depressing device with flaring function according to claim 2, characterized in that: both the upper groove (100) and the lower groove (101) are provided with support pads (102) , the support pad (102) is made of silica gel. 4. A tongue depressing device with flaring function according to claim 1 or 2, characterized in that: the support (1) further comprises a connecting part (11), and the connecting part (11) is connected to Between the two support plates (10), partly protrudes outside the patient's oral cavity. 5. A tongue depressing device with flaring function according to claim 4, characterized in that: the connecting part (11) is a U-shaped rod-shaped structure, and the two ends of the connecting part (11) are respectively It is fixed with the two support plates (10), and the middle part of the connecting part (11) is exposed to the patient's mouth and bent downward. 6. A tongue depressing device with flaring function according to claim 1, characterized in that: said pressing part (20) comprises a circular arc-shaped pressing rod (200) and is respectively connected to said pressing rod ( 200) two slanting rods (201) at both ends, the end of the slanting rod (201) away from the pressing rod (200) is connected to the handle part (21). 7. A tongue depressing device with flaring function according to claim 6, characterized in that: the distance between the two oblique rods (201) is from one end close to the handle (21) to the other taper off at one end. 8. A tongue depressing device with a flaring function according to claim 1, characterized in that: the handle part (21) includes a handle rod (210) and two handles respectively connected to the two ends of the handle rod (210). A driving rod (211), the end of the driving rod (211) away from the handle rod (210) is connected to the pressing part (20). 9. A tongue depressing device with a flaring function according to claim 8, characterized in that an anti-slip rubber sleeve (212) is sheathed on the outside of the handle bar (210), and the anti-slip rubber sleeve (212 ) is cylindrical.

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