Oral cavity auxiliary expanding device for oral cavity treatment

Abstract

The utility model provides an oral cavity auxiliary expanding and supporting device for oral cavity treatment. The oral cavity auxiliary expanding and supporting device for oral cavity treatment comprises a supporting piece, an elastic supporting rod and a protective piece. According to the oral cavity auxiliary expanding and supporting device for oral cavity treatment, the two supporting pieces are arranged, the elastic supporting rod is arranged between the two supporting pieces, the two ends of the elastic supporting rod are fixedly connected to the two supporting pieces respectively, and the elastic supporting rod is used for driving the two supporting pieces to move in the direction away from each other, so that the effect of expanding the oral cavity of a patient is achieved. Preferably, the supporting piece is of an arc-shaped structure matched with the oral cavity of a patient. One end of each supporting piece is connected with an elastic supporting rod, the other end of each supporting piece is provided with a protection piece, and when the two supporting pieces are installed on the oral cavity of a patient, the protection pieces are attached to the lower portion of the upper lip of the patient. A certain protection and isolation effect can be achieved on the upper lip of the patient. Medical staff can treat the patient conveniently, the soft tissue of the lips of the patient is prevented from being accidentally injured, and the safety in the treatment process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an oral cavity auxiliary expansion and support device for oral cavity treatment. Background Art

[0002] During oral surgery, in order to facilitate the operation, medical staff need to expand the patient's mouth to prevent the patient from accidentally closing it during the operation and affecting the operation and treatment. The existing oral opener can only open the lips and cannot effectively protect the lip soft tissue. When medical staff treat the patient's oral cavity, they need to pay special attention to the lip soft tissue to avoid accidental injury. This affects the operation of medical staff and increases the tension of patients during treatment. Utility Model Content

[0003] The embodiment of the utility model provides an oral auxiliary expansion device for oral treatment, aiming to solve the problem that the oral opening device in the prior art has a relatively single function and is easy to cause accidental injuries to medical staff during use.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide an oral auxiliary expansion device for oral treatment, comprising:

[0005] There are two support members, and support openings are arranged on opposite sides of the two support members;

[0006] An elastic support rod connected to the ends of the same end of the two support members, and used to push the two support members to move in a direction away from each other;

[0007] The protective sheet is installed at the ends of the two supporting members away from the elastic supporting rods, and is used to wrap around the lip soft tissue to protect the patient's lip soft tissue.

[0008] In a possible implementation, both ends of the protection sheet are fixedly connected with a sliding sheet, and the end of the sliding sheet is slidably disposed inside the support member.

[0009] In a possible implementation, a guide rod is installed inside the support member, an elongated round through groove is provided on the slide, and the guide rod is located inside the elongated round through groove.

[0010] In a possible implementation, on the support member, the bottom of the support opening is a support portion, and the sliding sheet is slidably disposed inside the support portion.

[0011] In a possible implementation, the support portion is an arc-shaped structure adapted to the patient's oral cavity, and an arc-shaped groove for accommodating the slide is provided inside the support portion. The slide is a part made of a flexible material.

[0012] In a possible implementation, a recess for avoiding the lip frenulum is provided on a side of the protective sheet close to the oral cavity.

[0013] In a possible implementation, a fitting portion is provided on one side of the protection sheet, the fitting portion protrudes from the protection sheet, and a side of the fitting portion away from the protection sheet is an arc-shaped surface.

[0014] In a possible implementation, an isolation baffle for shielding the patient's face is further provided between the two support members.

[0015] Compared with the prior art, the solution shown in the embodiment of the present application is provided with two support members, an elastic support rod is provided between the two support members, and the two ends of the elastic support rod are respectively fixedly connected to the two support members, so as to drive the two support members to move in a relatively distant direction, so as to achieve the effect of opening the patient's mouth. Preferably, the support member is an arc-shaped structure adapted to the patient's mouth. An elastic support rod is connected to one end of the support member, and a protective sheet is installed at the other end. When the two support members are installed in the patient's mouth, the protective sheet fits under the patient's upper lip. It can play a certain protective and isolating role on the patient's upper lip. It is convenient for medical staff to treat patients, avoid accidental injury to the patient's lip soft tissue, and improve the safety during treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of an oral auxiliary expansion device for oral treatment provided by an embodiment of the utility model;

[0017] Figure 2 for Figure 1 A partial enlarged view of part A in the middle.

[0018] Description of reference numerals:

[0019] 1. Support member; 11. Support part; 111. Support opening; 2. Elastic support rod; 3. Protective sheet; 31. Sliding sheet; 32. Fitting part; 4. Guide rod; 5. Isolation baffle. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] Please also read Figure 1 and Figure 2, the oral auxiliary expansion device for oral treatment provided by the utility model is now described. The oral auxiliary expansion device for oral treatment includes a support member 1, an elastic support rod 2 and a protective sheet 3. There are two support members 1, and a support opening 111 is provided on the opposite side of the two support members 1; the elastic support rod 2 is connected to the end of the same end of the two support members 1, and is used to push the two support members 1 to move in a relatively distant direction; the protective sheet 3 is installed at the end of the two support members 1 away from the elastic support rod 2, and is used to wrap around the lip soft tissue to protect the patient's lip soft tissue.

[0022] Compared with the prior art, the oral auxiliary expansion device for oral treatment provided in this embodiment is provided with two support members 1, an elastic support rod 2 is provided between the two support members 1, and the two ends of the elastic support rod 2 are respectively fixedly connected to the two support members 1, which are used to drive the two support members 1 to move in a relatively distant direction to achieve the effect of opening the patient's mouth. Preferably, the support member 1 is an arc-shaped structure adapted to the patient's mouth. An elastic support rod 2 is connected to one end of the support member 1, and a protective sheet 3 is installed at the other end. When the two support members 1 are installed in the patient's mouth, the protective sheet 3 fits under the patient's upper lip. It can play a certain protective and isolating role on the patient's upper lip. It is convenient for medical staff to treat patients, avoid accidental injury to the patient's lip soft tissue, and improve the safety during treatment.

[0023] Specifically, in this embodiment, the supporting opening 111 on the supporting member 1 is used to accommodate the lips on both sides of the patient's mouth.

[0024] In some embodiments, the protective sheet 3 may be Figure 1 , Figure 2 See also Figure 1 , Figure 2 Both ends of the protective sheet 3 are fixedly connected with a slide sheet 31, and the end of the slide sheet 31 is slidably arranged inside the support member 1. The slide sheet 31 and the protective sheet 3 are an integrally formed structure. When the distance between the two support members 1 changes, the slide sheet 31 will slide inside the support member 1 relative to the support member 1, thereby preventing the protective sheet 3 from affecting the opening and closing between the two support members 1.

[0025] In some embodiments, the support member 1 may be Figure 1 , Figure 2 See also Figure 1 , Figure 2A guide rod 4 is installed inside the support 1, and a long round groove is provided on the slide 31, and the guide rod 4 is located inside the long round groove. Both ends of the guide rod 4 are fixedly installed on the support 1, and the guide rod 4 is arranged through the slide 31, which can prevent the guide rod 4 from sliding out of the long round groove. When the slide 31 slides inside the support 1, the guide rod 4 slides inside the long round groove. It plays a role in limiting and guiding the slide 31. It is convenient for the slide 31 to slide back and forth inside the support 1.

[0026] In some embodiments, the support member 1 may be Figure 1 , Figure 2 See also Figure 1 , Figure 2 The bottom of the support opening 111 on the support member 1 is the support portion 11, and the slide 31 is slidably arranged inside the support portion 11. The support portion 11 and the support member 1 are an integral structure. A slide groove for sliding the slide 31 is arranged on the support portion 11. The slide 31 is slidably arranged inside the slide groove. The opening of the slide groove is located at the end of the support member 1, so that when the support member 1 supports the patient's oral cavity, the slide 31 can be prevented from contacting the patient's oral cavity and affecting the patient's comfort.

[0027] Specifically, in this embodiment, the slide 31 is limited by the guide rod 4 to prevent the slide 31 from sliding from the inside of the support member 1. And the slides 31 at both ends of the protection sheet 3 are slidably disposed inside the two support members 1 respectively.

[0028] In some embodiments, the support portion 11 may be formed as follows: Figure 1 , Figure 2 See also Figure 1 , Figure 2 The support part 11 is an arc-shaped structure adapted to the patient's oral cavity. An arc-shaped groove for accommodating the slide 31 is provided inside the support part 11. The slide 31 is a part made of a flexible material. The support part 11 is an arc-shaped structure. The arc-shaped groove for installing the slide 31 is an arc-shaped structure that matches the support part 11. The slide 31 is a part made of a flexible material and can change its shape according to the shape of the arc-shaped groove, so that the protective sheet 3 can be stably attached to the soft tissue of the patient's lip body, preventing the protective sheet 3 from warping and affecting the patient's comfort.

[0029] In some embodiments, the protective sheet 3 may be Figure 1 , Figure 2 See also Figure 1 , Figure 2 The side of the protective sheet 3 close to the oral cavity is concavely provided with a notch for avoiding the lip frenulum. A notch is provided in the middle of the protective sheet 3, which is used to avoid the lip frenulum of the patient, so as to avoid affecting the normal use of the protective sheet 3 and the comfort of the patient.

[0030] Preferably, in this embodiment, the corners of the clearance notch are arc-shaped chamfers.

[0031] In some embodiments, the protective sheet 3 may be Figure 1 , Figure 2 See also Figure 1 , Figure 2 A fitting portion 32 is provided on one side of the protective sheet 3. The fitting portion 32 protrudes from the protective sheet 3, and the side of the fitting portion 32 away from the protective sheet 3 is an arc-shaped surface. The side of the protective sheet 3 close to the patient's mouth is the fitting portion 32. The protective sheet 3 and the fitting portion 32 are made of flexible materials to ensure the comfort of the patient. And the fitting portion 32 protrudes from the protective sheet 3, which can make the fitting portion 32 contact the soft tissue of the patient's lip body first. It prevents the protective sheet 3 or the sliding sheet 31 from causing discomfort to the patient. The outer side surface of the fitting portion 32 is an arc-shaped surface, which can better fit the soft tissue of the patient's lip body and effectively protect the soft tissue of the patient's lip body.

[0032] In some embodiments, the support member 1 may be Figure 1 , Figure 2 See also Figure 1 , Figure 2 , an isolation baffle 5 for shielding the patient's face is also arranged between the two support members 1. The isolation baffle 5 is a part made of a transparent material with a certain elasticity, and is bent along the arrangement direction of the two support members 1. When the position between the two support members 1 changes, the state of the isolation baffle 5 can be adjusted according to its own deformation. Avoid affecting the support of the patient's oral cavity by the support member 1. The isolation baffle 5 is set to protect the patient's nasal cavity and eyes, to prevent the operator from spraying low-salt water into the patient's nasal cavity at high speed during operation, causing choking and coughing, to prevent foreign objects such as droplets and debris from entering the eyes and contaminating the face, affecting the patient's treatment experience, and to bring a better treatment experience to the patient.

[0033] Preferably, in this embodiment, the isolation baffle 5 is detachably installed between the two support members 1 , and the isolation baffle 5 can be removed from the support members 1 when not in use.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An oral auxiliary expansion device for oral treatment, characterized in that: include: Support members (1), the number of which is two, and support openings (111) are provided on opposite sides of the two support members (1); An elastic support rod (2) connected to the ends of the same end of the two support members (1) and used to push the two support members (1) to move in a direction away from each other; The protective sheet (3) is installed at the ends of the two supporting members (1) away from the elastic supporting rod (2) and is used to wrap around the lip soft tissue to protect the patient's lip soft tissue.

2. The oral auxiliary expansion device for oral treatment according to claim 1, characterized in that: Both ends of the protection sheet (3) are fixedly connected to a sliding sheet (31), and the end of the sliding sheet (31) is slidably arranged inside the support member (1).

3. The oral auxiliary expansion device for oral treatment according to claim 2, characterized in that: A guide rod (4) is installed inside the support member (1), a long round through groove is provided on the slide (31), and the guide rod (4) is located inside the long round through groove.

4. The oral auxiliary expansion device for oral treatment according to claim 2, characterized in that: The bottom of the support opening (111) on the support member (1) is the support portion (11), and the sliding sheet (31) is slidably arranged inside the support portion (11).

5. The oral cavity auxiliary expansion device for oral treatment according to claim 4, characterized in that: The support portion (11) is an arc-shaped structure adapted to the patient's oral cavity, and an arc-shaped groove for accommodating the slide (31) is provided inside the support portion (11).

6. The oral cavity auxiliary expansion device for oral treatment according to claim 1, characterized in that: The side of the protective sheet (3) close to the oral cavity is provided with a recessed notch for avoiding the lip frenulum.

7. The oral auxiliary expansion device for oral treatment according to claim 1, characterized in that: A fitting portion (32) is provided on one side of the protective sheet (3), the fitting portion (32) is protruding from the protective sheet (3), and a side of the fitting portion (32) away from the protective sheet (3) is an arc-shaped surface.

8. The oral cavity auxiliary expansion device for oral treatment according to claim 2, characterized in that: An isolation baffle (5) for shielding the patient's face is also provided between the two support members (1).

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