Auxiliary equipment for tooth and oral cavity operation

Abstract

The utility model relates to the technical field of oral medical instruments, and discloses an auxiliary device for tooth oral surgery, which comprises an upper lip plate and a lower lip plate, the upper lip plate is fixedly connected with a first connecting block, the first connecting block is fixedly connected with a first connecting rod, one end of the first connecting rod is fixedly connected with a first fixing block, and the other end of the first connecting rod is fixedly connected with a second fixing block. A second connecting block is fixedly connected to the lower lip plate, a second connecting rod is fixedly connected to the second connecting block, and a second fixing block is fixedly connected to one end of the second connecting rod. According to the utility model, the rotating ring is rotated by hands, and the rotating ring drives the threaded sleeve to rotate on the threaded rod, so that the fixed block I and the fixed block II are driven to be opened, and the upper lip plate and the lower lip plate are driven to be opened, so that the upper lip and the lower lip of a user can be fixed after being opened; and medical personnel do not need to use surgical forceps to fix facial tissues, so that the operation is simple, the working difficulty of the medical personnel is reduced, and the efficiency of a tooth and oral cavity operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral medical instruments, in particular to an auxiliary device for dental oral surgery. Background Art

[0002] Teeth are the hardest organs in the human body. Any loss will directly affect the patient's oral health and facial appearance. With the continuous development of oral medicine, dental oral surgery is one of the important means of treating tooth loss.

[0003] At present, when performing dental and oral surgery on patients clinically, it is necessary to use surgical forceps to clamp and fix the tissue, and then use a surgical light to illuminate the oral cavity to facilitate observation of the operation conditions in the oral cavity. This operation is inconvenient to keep the patient's mouth open, which is time-consuming and laborious, and increases the difficulty of work for medical staff. Therefore, an auxiliary device for dental and oral surgery is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and provides an auxiliary device for dental oral surgery.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary device for dental oral surgery, including an upper lip plate and a lower lip plate, the upper lip plate is fixedly connected with a connecting block 1, the connecting block 1 is fixedly connected with a connecting rod 1, one end of the connecting rod 1 is fixedly connected with a fixed block 1, the lower lip plate is fixedly connected with a connecting block 2, the connecting block 2 is fixedly connected with a connecting rod 2, one end of the connecting rod 2 is fixedly connected with a fixed block 2, the fixed block 1 is hinged with a threaded rod, the threaded rod is sleeved and threadedly connected with a threaded sleeve, the fixed block 2 is provided with a movable groove, and the threaded rod is movably connected in the movable groove.

[0006] As a further description of the above technical solution:

[0007] The upper lip plate and the lower lip plate are both connected with a telescopic rod, and one end of the telescopic rod is connected with a protective pad.

[0008] As a further description of the above technical solution:

[0009] The upper lip plate and the lower lip plate are both connected to the protective pad with springs.

[0010] As a further description of the above technical solution:

[0011] The threaded sleeve is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a rotating ring, and the threaded sleeve is tightly arranged with the lower surface of the second fixed block.

[0012] As a further description of the above technical solution:

[0013] The first connecting rod is provided with a first hinge block, the second connecting rod is provided with a second hinge block, and the first hinge block is hingedly connected to the second hinge block.

[0014] As a further description of the above technical solution:

[0015] One end of the threaded rod away from the fixing block is fixedly connected to the limiting block.

[0016] As a further description of the above technical solution:

[0017] Gaskets are installed in the upper lip plate and the lower lip plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by rotating the rotating ring by hand, the rotating ring drives the threaded sleeve to rotate on the threaded rod, thereby driving the fixed block 1 and the fixed block 2 to open, and then driving the upper lip plate and the lower lip plate to open, so that the upper lip and the lower lip of the user can be kept open and fixed, and the medical staff is no longer required to use surgical tweezers to clamp the facial tissue. The operation is simple, the working difficulty of the medical staff is reduced, and it is beneficial to improve the efficiency of dental oral surgery.

[0020] 2. In the utility model, protective pads are arranged on the upper lip plate and the lower lip plate. The protective pads exert flexible pressure on the user's anterior gums under the elastic force of the springs, thereby protecting the patient's anterior gums and avoiding secondary injuries during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model provides a three-dimensional auxiliary device for dental oral surgery Figure 1 ;

[0022] Figure 2 The utility model provides a three-dimensional auxiliary device for dental oral surgery Figure 2 ;

[0023] Figure 3 It is a connection diagram of the fixing block 1 and the fixing block 2;

[0024] Figure 4 It is a structural schematic diagram of a threaded sleeve;

[0025] Figure 5 The utility model provides a three-dimensional auxiliary device for dental oral surgery Figure 3 ;

[0026] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0027] Legend:

[0028] 1. Upper lip plate; 2. Connecting rod 1; 3. Articulated block 1; 4. Fixed block 1; 5. Threaded rod; 6. Lower lip plate; 7. Connecting rod 2; 8. Fixed block 2; 9. Movable groove; 10. Limit block; 11. Rotating ring; 12. Threaded sleeve; 13. Connecting rod; 14. Gasket; 15. Spring; 16. Telescopic rod; 17. Protective pad; 18. Connecting block 1; 19. Connecting block 2; 20. Articulated block 2. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-Figure 6 The utility model provides an embodiment: an auxiliary device for dental oral surgery, including an upper lip plate 1 and a lower lip plate 6. The upper lip plate 1 is fixedly connected with a connecting block 18, the connecting block 18 is fixedly connected with a connecting rod 2, one end of the connecting rod 2 is fixedly connected with a fixing block 4, the lower lip plate 6 is fixedly connected with a connecting block 2 19, the connecting block 2 19 is fixedly connected with a connecting rod 2 7, one end of the connecting rod 2 7 is fixedly connected with a fixing block 2 8, a threaded rod 5 is hinged on the fixing block 4, and a threaded sleeve is sleeved and threadedly connected on the threaded rod 5. 12, a movable groove 9 is provided on the fixing block 2 8, and the threaded rod 5 is movably connected in the movable groove 9. By rotating the rotating ring 11 by hand, the rotating ring 11 drives the threaded sleeve 12 to rotate on the threaded rod 5, thereby driving the fixing block 1 4 and the fixing block 2 8 to open, and then driving the upper lip plate 1 and the lower lip plate 6 to open, so that the user's upper lip and lower lip can be kept open and fixed, and medical staff are no longer required to use surgical tweezers to fix facial tissues. The operation is simple, which reduces the difficulty of medical staff's work and is conducive to improving the efficiency of dental oral surgery.

[0031] The upper lip plate 1 and the lower lip plate 6 are both connected with a telescopic rod 16, one end of the telescopic rod 16 is connected with a protective pad 17, a spring 15 is connected between the upper lip plate 1 and the lower lip plate 6 and the protective pad 17, a connecting rod 13 is fixedly connected to the threaded sleeve 12, a rotating ring 11 is fixedly connected to the connecting rod 13, the threaded sleeve 12 is tightly arranged with the lower surface of the fixed block 2 8, a hinge block 3 is provided on the connecting rod 1 2, a hinge block 20 is provided on the connecting rod 2 7, the hinge block 3 is hingedly connected to the hinge block 2 20, the end of the threaded rod 5 away from the fixed block 1 4 is fixedly connected to the limiting block 10, a gasket 14 is installed in the upper lip plate 1 and the lower lip plate 6, and a protective pad 17 is arranged on the upper lip plate 1 and the lower lip plate 6. Under the elastic force of the spring 15, the protective pad 17 is in a flexible pressure with the user's front gums, thereby being able to protect the patient's front gums and avoid secondary injuries during dental oral surgery.

[0032] Working principle: When performing dental oral surgery, place the auxiliary equipment in front of the user's gums, place the upper lip plate 1 against the user's upper lip, the lower lip plate 6 against the user's lower lip, and the protective pad 17 against the user's front gums. Then turn the rotating ring 11 by hand, and the rotating ring 11 drives the threaded sleeve 12 to rotate through the connecting rod 13. The threaded sleeve 12 moves along the threaded rod 5 through the action of the thread, thereby spreading the fixed block 1 4 and the fixed block 2 8 apart. When the fixed block 1 4 and the fixed block 2 8 are apart, they drive the connecting rod 1 2 and the connecting rod 2 7 to rotate, so that the upper lip plate 1 The upper lip plate 1 and the lower lip plate 6 are separated from each other to separate the upper lip and the lower lip of the user, thereby opening the patient's mouth and exposing the gums inside the teeth. When in use, the user's lips are pressed on the gasket 14. Since the gasket 14 is made of a soft material, the user's lips can be improved for protection, and the protective pad 17 is against the front gums. Under the elastic force of the spring 15, the protective pad 17 has a flexible pressure on the user's front gums, which can protect the patient's front gums and facilitate dental oral surgery for the user.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary device for dental oral surgery, comprising an upper lip plate (1) and a lower lip plate (6), characterized in that: The upper lip plate (1) is fixedly connected with a connecting block (18), the connecting block (18) is fixedly connected with a connecting rod (2), one end of the connecting rod (2) is fixedly connected with a fixing block (4), the lower lip plate (6) is fixedly connected with a connecting block (19), the connecting block (19) is fixedly connected with a connecting rod (7), one end of the connecting rod (7) is fixedly connected with a fixing block (8), the fixing block (4) is hinged with a threaded rod (5), the threaded rod (5) is sleeved and threadedly connected with a threaded sleeve (12), the fixing block (8) is provided with a movable groove (9), and the threaded rod (5) is movably connected in the movable groove (9).

2. The auxiliary device for dental oral surgery according to claim 1, characterized in that: The upper lip plate (1) and the lower lip plate (6) are both connected to a telescopic rod (16), and one end of the telescopic rod (16) is connected to a protective pad (17).

3. The auxiliary device for dental oral surgery according to claim 1, characterized in that: A spring (15) is connected between the upper lip plate (1) and the lower lip plate (6) and the protective pad (17).

4. The auxiliary device for dental oral surgery according to claim 1, characterized in that: The threaded sleeve (12) is fixedly connected to a connecting rod (13), and the connecting rod (13) is fixedly connected to a rotating ring (11). The threaded sleeve (12) is tightly arranged with the lower surface of the second fixed block (8).

5. The auxiliary device for dental oral surgery according to claim 1, characterized in that: The connecting rod one (2) is provided with an articulated block one (3), the connecting rod two (7) is provided with an articulated block two (20), and the articulated block one (3) is hingedly connected to the articulated block two (20).

6. The auxiliary device for dental oral surgery according to claim 1, characterized in that: One end of the threaded rod (5) away from the fixing block (4) is fixedly connected to the limiting block (10).

7. The auxiliary device for dental oral surgery according to claim 1, characterized in that: Gaskets (14) are installed in both the upper lip plate (1) and the lower lip plate (6).

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