A multifunctional dental support

Abstract

The utility model relates to the technical field of medical devices, and proposes a multifunctional tooth spreader, including a spreader pliers, one end of which is fixedly connected with a spreader pliers head, the spreader pliers head includes a bending rod, a spreader inclined plate and an auxiliary support plate, one end of which is symmetrically fixed with a bending rod, one end of which is movably connected with a spreader inclined plate, the end of which is thinner, and the middle of the side wall of the bending rod is fixed with an auxiliary support plate, and the outer wall of the auxiliary support plate is arc-shaped. When the utility model spreads the tight oral cavity of an epileptic patient by using the spreader pliers and the spreader pliers head, the spreader inclined plate with a thinner end is inserted between the patient's upper and lower teeth, and after insertion, the handle of the spreader pliers is pressed, and the spreader pliers head is opened by hinged connection of the two handles, so that the upper and lower teeth of the patient are spread apart by the two spreader inclined plates, and the thinner inclined plate is easy to insert into the gap between the patient's teeth, and the spreading operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a multifunctional tooth support device. Background Art

[0002] When epileptic patients have an attack, their teeth are clenched tightly. This situation is very dangerous and may cause tongue biting or tongue prolapse. The teeth need to be opened and a dental pad is placed. Currently, a dental retractor is used to pry open the patient's teeth and insert the retractor to open the patient's mouth, and then a supporting dental pad is placed. However, the problems with the dental retractors currently used are: the front end of the dental retractor is relatively large and has a certain thickness. When the patient's jaws are clenched, it is not easy to insert it into the tooth gap to open it. Therefore, additional tools are needed to pry the patient's teeth open, which is inconvenient to operate; and the dental retractors are mostly made of metal. When the patient's teeth are opened, if the patient bites down during an attack, the teeth are easily damaged.

[0003] Therefore, there is a need for a multifunctional teeth brace that can open the patient's tightly closed mouth conveniently and quickly, and can provide a certain degree of protection for the patient's teeth to avoid damaging the patient's teeth. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a multifunctional tooth support device, which has the characteristics of convenient and quick operation and strong practicality.

[0005] In order to achieve the above purpose, the utility model proposes the following specific solutions:

[0006] A multifunctional tooth brace comprises a spreading pliers, one end of which is fixedly connected with a spreading pliers head, the spreading pliers head comprising a bending rod, a spreading inclined plate and an auxiliary support plate, one end of the spreading pliers is symmetrically fixed with a bending rod, one end of the bending rod is movably connected with a spreading inclined plate, the end of the spreading inclined plate is relatively thin, the middle part of the side wall of the bending rod is fixed with an auxiliary support plate, and the outer wall of the auxiliary support plate is arc-shaped.

[0007] As a preferred technical solution of the multifunctional tooth support device of the utility model, a connecting rod is fixedly provided on the side wall of one end of the bending rod, a limiting plate is fixedly provided on one end of the connecting rod, and the supporting inclined plate is movably clamped on the outer side of the limiting plate.

[0008] As a preferred technical solution of the multifunctional tooth support device of the utility model, a T-shaped rotation groove is opened in the middle of the side wall of the support inclined plate, and the limit plate is movably clamped on the inner side of the T-shaped rotation groove.

[0009] As a preferred technical solution of a multifunctional dental brace of the utility model, the auxiliary support plate includes a support bone plate and a silicone sleeve. The support bone plate is fixed to the middle part of the side wall of the bending rod. The outer side of the support bone plate is fixedly sleeved with a silicone sleeve, and the outer wall of the silicone sleeve is arc-shaped.

[0010] As a preferred technical solution of a multifunctional tooth brace of the utility model, the spreading pliers include a first handle and a second handle, a support spring is fixedly connected between the first handle and the second handle, and the middle part of the first handle is hingedly connected to the middle part of the second handle.

[0011] As a preferred technical solution of the multifunctional tooth brace of the utility model, a first connecting groove is formed at one end of the first pliers handle, and a first connecting shaft is fixedly provided on the inner side of the first connecting groove.

[0012] As a preferred technical solution of the multifunctional tooth brace of the utility model, a second connecting groove is opened at one end of the second pliers handle, a second connecting shaft is fixedly provided on the inner side of the second connecting groove, and a limiting rod is movably sleeved on the outer side of the second connecting shaft.

[0013] As a preferred technical solution of the multifunctional tooth support device of the utility model, a socket hole is provided at one end of the limit rod, the second connecting shaft passes through the socket hole, and a slot is provided on the side wall of the limit rod, and a plurality of slots are provided.

[0014] Compared with the existing technology, the utility model has the following beneficial effects:

[0015] The utility model is provided with a spreading pliers and a spreading pliers head, the end of the spreading pliers is connected to the spreading pliers head, the spreading pliers head is composed of a bending rod, a spreading inclined plate and an auxiliary support plate, the spreading inclined plate is clamped at one end of the side wall of the bending rod, the auxiliary support plate is fixed at the middle of the side wall of the bending rod, the spreading inclined plate and the auxiliary support plate are symmetrically arranged, when the tight oral cavity of an epileptic patient is spread open by the spreading pliers and the spreading pliers head, the spreading inclined plate with a thinner end is inserted between the upper and lower teeth of the patient, and after the insertion, the pliers handle of the spreading pliers is pressed, and the spreading pliers head is opened by the hinged connection of the two pliers handles, so that the upper and lower teeth of the patient are spread open by the two spreading inclined plates, the thinner inclined plate is easy to insert into the gap between the teeth of the patient, and the spreading operation is convenient;

[0016] And by providing a rotatable opening inclined plate, after the patient's mouth is opened by the opening inclined plate, the opening forceps can be easily rotated, so that the forceps handle drives the auxiliary support plate to move between the patient's opened teeth for auxiliary support, thereby improving the stability of the support and avoiding the deformation of the opening forceps caused by excessive pressure at the support;

[0017] In addition, grooves are provided at the ends of the two pliers handles, a connecting shaft is arranged on the inner side, one end of the limit rod is movably sleeved on a connecting shaft, and a plurality of slots are provided on the side wall of the limit rod. The slots can be engaged with another connecting shaft so that the limit rod can support and fix the two pliers handles. The spacing between the pliers handles can be adjusted by adjusting the engagement position of the slots, so that stable support can be provided according to the degree of opening of the pliers head, thereby improving the practicability of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to better describe the technical solution of the utility model in detail, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;

[0020] Figure 2 It is a three-dimensional cross-sectional view of the spreading forceps of the utility model;

[0021] Figure 3 It is a three-dimensional cross-sectional view of the open clamp head of the utility model;

[0022] Figure 4 For the utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0023] Figure 5 For the utility model Figure 3 The enlarged schematic diagram of point B in the middle;

[0024] Figure 6 For the utility model Figure 3 Enlarged schematic diagram of point C in the middle.

[0025] In the figure: 1. opening pliers; 11. first pliers handle; 111. first connecting groove; 112. first connecting shaft; 12. second pliers handle; 121. second connecting groove; 122. second connecting shaft; 13. supporting spring; 2. opening pliers head; 21. bending rod; 211. connecting rod; 212. limiting plate; 22. opening inclined plate; 221. T-shaped rotating groove; 23. auxiliary supporting plate; 231. supporting bone plate; 232. silicone sleeve; 3. limiting rod; 31. slot; 32. socket hole. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] Example

[0028] See also Figure 1-6 As shown, the utility model provides the following technical solutions: a multifunctional tooth brace, including a brace pliers 1; the brace pliers 1 include a first clamp handle 11 and a second clamp handle 12, which can be referred to in the attached Figure 1 A support spring 13 is fixedly connected between the first handle 11 and the second handle 12, which can open the two handles so that the forceps head is closed. The middle part of the first handle 11 is hingedly connected to the middle part of the second handle 12. The specific structure and use principle of the opening forceps 1 can refer to the surgical forceps tool in the prior art, which belongs to the common prior art, so it is not elaborated here.

[0029] Reference Figure 3 , Figure 5 and Figure 6 As shown, specifically, one end of the spreading pliers 1 is fixedly connected with a spreading pliers head 2, and the spreading pliers head 2 and the pliers handle are also provided with two, the spreading pliers head 2 includes a bending rod 21, a spreading inclined plate 22 and an auxiliary support plate 23, one end of the spreading pliers 1 is symmetrically fixed with a bending rod 21, one end of the bending rod 21 is movably clamped with a spreading inclined plate 22, and the spreading inclined plate 22 is located at the end of the pliers head; a connecting rod 211 is fixedly provided on the side wall of one end of the bending rod 21, and a limiting plate 212 is fixedly provided on one end of the connecting rod 211, the spreading inclined plate 22 is movably clamped on the outer side of the limiting plate 212, and the spreading inclined plate 22 can rotate on the bending rod 21; a T-shaped rotating groove 221 is provided in the middle of the side wall of the spreading inclined plate 22, and the limiting plate 212 is movably clamped on the T-shaped rotating groove The inner side of the groove 221; the end of the expansion inclined plate 22 is thinner, which is convenient for inserting into the gap between the patient's upper and lower teeth. An auxiliary support plate 23 is fixedly arranged in the middle of the side wall of the bending rod 21, and the outer wall of the auxiliary support plate 23 is arc-shaped, which is convenient for inserting into the gap between the upper and lower teeth of the patient; when treating epilepsy patients, the thinner end of the expansion inclined plate 22 can be inserted into the gap between the upper and lower teeth of the patient, and then the pliers handle is pressed to open the pliers head, so that the patient's mouth is expanded by the expansion inclined plate 22. After expansion, in order to ensure the stability of support, the pliers handle can be rotated so that the expansion inclined plate 22 does not move, and the auxiliary support plate 23 is rotated to between the upper and lower teeth of the patient for auxiliary support. The operation is convenient and quick, which is convenient for medical staff to insert tools such as tooth pads into the patient's mouth.

[0030] Reference Figure 6 As shown, specifically, the auxiliary support plate 23 includes a support bone plate 231 and a silicone sleeve 232. The support bone plate 231 is fixed to the middle part of the side wall of the bending rod 21. The outer side of the support bone plate 231 is fixedly sleeved with a silicone sleeve 232. The outer wall of the silicone sleeve 232 is arc-shaped. The surface layer of the opening inclined plate 22 can also be made of silicone material. The present solution uses the silicone to avoid damaging the patient's teeth when the contact surface is hard when the patient's upper and lower teeth are opened by the opening forceps head 2, thereby improving the practicability of the tool.

[0031] Reference Figure 2 and Figure 4 As shown, specifically, a first connecting groove 111 is provided at one end of the first pliers handle 11, and a first connecting shaft 112 is fixedly provided on the inner side of the first connecting groove 111; a second connecting groove 121 is provided at one end of the second pliers handle 12, and a second connecting shaft 122 is fixedly provided on the inner side of the second connecting groove 121, and a limiting rod 3 is movably sleeved on the outer side of the second connecting shaft 122, and the limiting rod 3 can rotate; a sleeve hole 32 is provided at one end of the limiting rod 3, and the second connecting shaft 122 passes through the sleeve hole 32, and a slot 31 is provided on the side wall of the limiting rod 3, and a plurality of slots 31 are provided, and the slot 31 can be engaged with the outer side of the connecting shaft. When in use, the present scheme presses the pliers handle of the spreading pliers 1 to open the pliers head, and then the limiting rod 3 can be rotated, and the engagement of the slot 31 with the connecting shaft enables the limiting rod 3 to limit the two pliers handles, thereby maintaining the stability of the opening of the pliers head.

[0032] The working principle and use process of the utility model are as follows: when treating epilepsy patients, medical staff can insert the opening inclined plate 22 at the pliers head of the opening pliers 1 into the gap between the patient's upper and lower teeth, and after insertion, press the pliers handle to open the pliers head, so that the opening inclined plate 22 opens the patient's mouth. After opening, rotate the pliers handle to rotate the bending rod 21 of the pliers head, thereby rotating the auxiliary support plate 23 to move between the patient's upper and lower teeth for auxiliary support and improving the support stability. Subsequently, tools such as tooth pads can be inserted into the patient's mouth for support, and the operation is convenient and quick.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional dental brace, comprising a brace forceps (1), characterized in that: One end of the spreading pliers (1) is fixedly connected with a spreading pliers head (2), and the spreading pliers head (2) comprises a bending rod (21), a spreading inclined plate (22) and an auxiliary support plate (23). One end of the spreading pliers (1) is symmetrically fixed with a bending rod (21), and one end of the bending rod (21) is movably clamped with a spreading inclined plate (22), and the end of the spreading inclined plate (22) is relatively thin. The auxiliary support plate (23) is fixedly provided in the middle of the side wall of the bending rod (21), and the outer wall of the auxiliary support plate (23) is arc-shaped.

2. A multifunctional dental brace according to claim 1, characterized in that: A connecting rod (211) is fixedly provided on a side wall at one end of the bending rod (21), a limiting plate (212) is fixedly provided on one end of the connecting rod (211), and the opening inclined plate (22) is movably clamped on the outer side of the limiting plate (212).

3. A multifunctional dental brace according to claim 2, characterized in that: A T-shaped rotation groove (221) is provided in the middle of the side wall of the support inclined plate (22), and the limiting plate (212) is movably clamped on the inner side of the T-shaped rotation groove (221).

4. A multifunctional dental brace according to claim 3, characterized in that: The auxiliary support plate (23) comprises a support bone plate (231) and a silicone sleeve (232); the support bone plate (231) is fixed to the middle part of the side wall of the bending rod (21); the outer side of the support bone plate (231) is fixedly sleeved with the silicone sleeve (232); the outer wall of the silicone sleeve (232) is arc-shaped.

5. A multifunctional dental brace according to claim 4, characterized in that: The spreading pliers (1) comprise a first pliers handle (11) and a second pliers handle (12), wherein a support spring (13) is fixedly connected between the first pliers handle (11) and the second pliers handle (12), and the middle portion of the first pliers handle (11) is hingedly connected to the middle portion of the second pliers handle (12).

6. A multifunctional dental brace according to claim 5, characterized in that: A first connecting groove (111) is formed at one end of the first pliers handle (11), and a first connecting shaft (112) is fixedly disposed inside the first connecting groove (111).

7. A multifunctional dental brace according to claim 6, characterized in that: A second connecting groove (121) is formed at one end of the second pliers handle (12), a second connecting shaft (122) is fixedly provided inside the second connecting groove (121), and a limiting rod (3) is movably sleeved outside the second connecting shaft (122).

8. The multifunctional dental brace according to claim 7, characterized in that: A sleeve hole (32) is provided at one end of the limiting rod (3), and the second connecting shaft (122) passes through the sleeve hole (32). A clamping groove (31) is provided on the side wall of the limiting rod (3), and a plurality of the clamping grooves (31) are provided.

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