CN219000663U

CN219000663U - Tooth protection oral cavity support sleeve used in general anesthesia

Info

Publication number: CN219000663U
Application number: CN202223083448.3U
Authority: CN
Inventors: 杨春; 高琪; 邬兰兰
Original assignee: Third Affiliated Hospital Sun Yat Sen University
Current assignee: Third Affiliated Hospital Sun Yat Sen University
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-12
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a tooth protection oral cavity supporting sleeve used in general anesthesia, which belongs to the field of oral cavity treatment, and comprises two tooth sleeves, wherein the tooth sleeves are all U-shaped, the rear ends of the two tooth sleeves are fixedly connected with flexible belts, the side walls of one opposite sides of the two tooth sleeves are respectively fixedly connected with mounting plates, supporting mechanisms are arranged between the two opposite mounting plates, each supporting mechanism comprises two screw sleeves, the screw sleeves are positioned between the mounting plates on two sides, two screws are symmetrically and movably connected in the inner cavity of each screw sleeve, the other ends of the screw rods are movably connected with the mounting plates, nuts are respectively and rotatably connected with the two ends of each screw sleeve, the nuts are in threaded connection with the screw rods, the tooth protection device can realize that teeth are completely sleeved by adopting the tooth sleeves, and can effectively protect teeth from falling off during anesthesia, operation and resuscitation.

Description

Tooth protection oral cavity support sleeve used in general anesthesia

Technical Field

The utility model relates to the field of oral treatment, in particular to a tooth protection oral cavity supporting sleeve used in general anesthesia.

Background

Along with the continuous progress of medical level in China, the family members of the children gradually realize the harm of adenoid hypertrophy and tonsil hypertrophy. When drug-conservative treatment is ineffective, surgical excision will be recommended after evaluation by the physician. In the operation process, after general anesthesia is carried out on a patient through an oral trachea cannula, an opening device is placed in the mouth, meanwhile, the soft palate is lifted to expose the gland, the gland is resected by using an instrument under an endoscope, and the operation is finished after the wound surface is observed to have no bleeding.

The children begin to grow rapidly when the age of 3 years, enter the stage around 6 years, shrink gradually around 10 years, and the optimal age of the adenoid hypertrophy operation is 3-7 years; however, childhood tooth replacement starts at 5-6 years and continues until around 10 years. The overlapping nature of two special periods is high, and most children often need do this kind of operation in the tooth replacement period, therefore medical personnel when the operation, and the very easy mistake of surgical instruments touches tooth or gum and leads to being in tooth replacement period's tooth and drop, because the infant is in the back posture of head in the art, the tooth that drops falls to throat wall and even back nostril, seeks the difficulty, if it is more serious to find the tooth and drop the result, consequently, this application provides a tooth protection oral cavity support cover that uses in the general anesthesia art.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a tooth protection oral cavity supporting sleeve used in general anesthesia, which can realize that the teeth are completely sleeved by adopting the tooth sleeve, so that the teeth are effectively protected, and the teeth are prevented from falling off during anesthesia, operation and resuscitation.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a tooth protection oral cavity support cover that uses in general anesthesia art, includes two tooth sockets, the tooth socket is the U-shaped setting, two tooth socket rear end fixedly connected with flexible band, two the relative one side lateral wall of tooth socket is fixedly connected with mounting panel respectively, and relative side is two all be provided with supporting mechanism between the mounting panel.

Further, the supporting mechanism comprises a threaded sleeve, the threaded sleeve is positioned between the mounting plates on two sides, two screws are symmetrically and movably connected to the inner cavity of the threaded sleeve, the other ends of the screws are movably connected with the mounting plates, nuts are respectively and rotatably connected to the two ends of the threaded sleeve, and the nuts are in threaded connection with the screws.

Further, the side wall of the nut, which is close to one side of the screw sleeve, is fixedly connected with an annular plate, annular grooves are respectively formed in the end faces of the two ends of the screw sleeve, and the annular plate is rotationally connected with the annular grooves.

Furthermore, two graduated scales are respectively arranged on the side wall of the screw close to the outlet end, and the graduated scales on the same side are symmetrically arranged.

Further, the screw rod is kept away from the equal fixedly connected with spheroid of swivel nut center one end, the ball groove has all been seted up to the mounting panel lateral wall, spheroid and ball groove swing joint.

Further, the tooth socket is far away from mounting panel one side terminal surface fixedly connected with cotton that absorbs water respectively, the cotton that absorbs water is annular setting.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

this scheme is through being provided with mutually supporting between facing, mounting panel and the supporting mechanism etc. can overlap both sides facing on the gum, prevents that the tooth from coming off in anesthesia, operation and resuscitating to adjustment supporting mechanism makes both sides screw rod stretch out to suitable length after, is used for expanding the open condition in patient's oral cavity, thereby exposes the operation position, and the medical personnel of being convenient for performs the operation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a support mechanism according to the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

The reference numerals in the figures illustrate:

1. a tooth socket; 2. a flexible belt; 3. a mounting plate; 4. a screw sleeve; 5. a screw; 6. a nut; 7. a sphere; 8. an annular plate; 9. an annular groove; 10. a graduated scale; 11. absorbent cotton.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-4, a tooth protection oral cavity support sleeve used in general anesthesia comprises two tooth sleeves 1, wherein the tooth sleeves 1 are all U-shaped, the rear ends of the two tooth sleeves 1 are fixedly connected with flexible belts 2, the side walls of one side opposite to the two tooth sleeves 1 are respectively and fixedly connected with mounting plates 3, and a support mechanism is arranged between the two opposite mounting plates 3.

Wherein, the inner wall of tooth socket 1 adopts the silica gel material, and the outer wall of tooth socket 1 is hard material, and the inside and outside wall of tooth socket 1 all does not have sharp-pointed corner, can not fish tail stab skin.

Referring to fig. 3 and 4, the supporting mechanism includes swivel nut 4, swivel nut 4 all is located between the mounting panel 3 of both sides, swivel nut 4 inner chamber symmetry swing joint has two screw rods 5, the screw rod 5 other end all with mounting panel 3 swing joint, the equal fixedly connected with spheroid 7 of screw rod 5 center one end of keeping away from swivel nut 4, the ball groove has all been seted up to mounting panel 3 lateral wall, spheroid 7 and ball groove swing joint utilize spheroid 7 to connect, do not influence taking place the angle variation between the tooth shell 1 of both sides, the flexibility when increasing the regulation, swivel nut 4 both ends are rotated respectively and are connected with nut 6, nut 6 and screw rod 5 threaded connection.

When in actual use, the tooth socket 1 is required to be placed at the mouth of a patient and engaged, medical staff is required to adjust the interval between the tooth sockets 1 at two sides according to the opening degree of the mouth of the patient, and the outer wall of the nut 6 is hexagonal and can rotate by means of a wrench to adjust the extension length of the screw rods 5 at two sides.

Through being provided with the mutually supporting between facing 1, mounting panel 3 and the supporting mechanism etc., can overlap the facing 1 of both sides on the gum, prevent that the tooth from coming off in anesthesia, operation and resuscitating to adjustment supporting mechanism makes both sides screw rod 5 stretch out to suitable length after, is used for expanding the open condition in patient's oral cavity, thereby exposes the operation position, the medical personnel of being convenient for performs the operation.

Referring to fig. 4, the side wall of the nut 6, which is close to one side of the screw sleeve 4, is fixedly connected with an annular plate 8, annular grooves 9 are respectively formed in the end faces of two ends of the screw sleeve 4, the annular plate 8 is rotationally connected with the annular grooves 9, the nut 6 is convenient to limit through the annular plate 8 and the annular grooves 9, the screw 5 is conveniently driven to extend, the annular plate 8 and the annular grooves 9 can be set into different shapes such as T shapes and L shapes according to actual conditions, and the annular plate 8 is prevented from falling out of the annular grooves 9.

The threads on the inner walls of the nut 6 and the threaded sleeve 4 are mutually corresponding to the screw 5, and the threads on the inner wall of the threaded sleeve 4 mainly have a storage effect on the screw 5, so that in practical application, the threads on the inner wall of the threaded sleeve 4 can be removed, and the processing procedure and the expansion resistance of the screw 5 are reduced.

Referring to fig. 4, two graduated scales 10 are respectively installed on the side wall of the screw 5 near the outlet end, the graduated scales 10 on the same side are symmetrically arranged, and by being provided with the graduated scales 10, when the oral cavity of a patient is supported, medical staff can conveniently observe whether the angles supported on the two sides of the dental mouthpiece 1 are symmetrical or not, the dental mouthpiece 1 on the two sides is prevented from being in an unbalanced state, and the discomfort of the patient is enhanced.

Referring to fig. 1, the dental mouthpiece 1 is far away from the end surface of one side of the mounting plate 3 and is fixedly connected with absorbent cotton 11 respectively, the absorbent cotton 11 is in an annular arrangement, and through being provided with the absorbent cotton 11, after the dental mouthpiece 1 is worn, the absorbent cotton 11 contacts with a gum, so that the mouth water flowing out during operation is absorbed, and the comfort level of a patient can be effectively improved.

When in use: firstly, the dental floss is placed in the oral cavity of a patient, the patient bites the dental floss 1 to enable teeth to fully enter the dental floss 1, then medical staff adjusts the opening angles of the dental floss 1 on two sides according to operation requirements, firstly rotates the nuts 6 on two sides to drive the screws 5 on two sides to extend out to two sides, so that the dental floss 1 on two sides is slowly opened, after the dental floss is opened to a specified angle, the operation position can be exposed, the operation of the medical staff can be conveniently and smoothly carried out, the dental floss 1 is designed to be fully wrapped, the situation that the surgical instrument touches the teeth by mistake in the operation process can be effectively avoided, the teeth are prevented from falling off during anesthesia, operation and resuscitation, and the water flowing out from the periphery of a dental floss can be absorbed by utilizing the absorbent cotton 11, so that uncomfortable feeling of the patient is reduced.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. A tooth protection oral cavity support sleeve used in general anesthesia operation, comprising two tooth sleeves (1), characterized in that: the tooth socket (1) is U-shaped, two the tooth socket (1) rear end fixedly connected with flexible band (2), two the opposite side wall of tooth socket (1) is fixedly connected with mounting panel (3) respectively, and is provided with supporting mechanism between two opposite mounting panel (3).

2. A dental protective oral support sleeve for use in general anesthesia as in claim 1, wherein: the supporting mechanism comprises a screw sleeve (4), the screw sleeve (4) is positioned between mounting plates (3) on two sides, two screws (5) are symmetrically and movably connected in an inner cavity of the screw sleeve (4), the other ends of the screws (5) are movably connected with the mounting plates (3), nuts (6) are respectively and rotatably connected to two ends of the screw sleeve (4), and the nuts (6) are in threaded connection with the screws (5).

3. A dental protective oral support sleeve for use in general anesthesia as in claim 2, wherein: the nut (6) is close to the annular plate (8) of equal fixedly connected with of swivel nut (4) one side lateral wall, annular groove (9) have been seted up respectively to swivel nut (4) both ends terminal surface, annular plate (8) are connected with annular groove (9) rotation.

4. A dental protective oral support sleeve for use in general anesthesia as in claim 2, wherein: two graduated scales (10) are respectively arranged on the side wall of the screw (5) close to the outlet end, and the graduated scales (10) on the same side are symmetrically arranged.

5. A dental protective oral support sleeve for use in general anesthesia as in claim 2, wherein: the screw rod (5) is kept away from swivel nut (4) center one end all fixedly connected with spheroid (7), ball groove has all been seted up to mounting panel (3) lateral wall, spheroid (7) and ball groove swing joint.

6. A dental protective oral support sleeve for use in general anesthesia as in claim 1, wherein: the tooth socket (1) is far away from the mounting plate (3) one side terminal surface fixedly connected with respectively absorbs water cotton (11), absorb water cotton (11) are the annular setting.