CN211513022U

CN211513022U - Protective tooth pad

Info

Publication number: CN211513022U
Application number: CN201922279004.9U
Authority: CN
Inventors: 秦月; 马红霞
Original assignee: Jiangsu Cancer Hospital
Current assignee: Jiangsu Cancer Hospital
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-18
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a protective tooth pad, which comprises a tooth pad body, wherein the whole periphery of the tooth pad body is of a square structure, and the middle part of the tooth pad body is provided with an air vent in a penetrating way; the front end part of the bite-block body where the ear wings are arranged is provided with a buccal part, the tail end part of the bite-block body is a handheld part, the front end of the buccal part is provided with an oblique opening, and the oblique opening and the bite-block body are of an integrally formed structure; the handheld portion circumference sets up the adhesive tape groove of a set of at least upper and lower part symmetry on the bite-block body outer wall, is in simultaneously the notch has been seted up to the outer wall left and right sides symmetry of bite-block body. Two sets of symmetrical ear wings are symmetrically arranged at the upper end and the lower end of the outer wall of the middle part of the bite block body, tooth sockets are directly formed between the ear wings, and teeth in the oral cavity are clamped between the ear wings, so that abrasion and wound caused by the teeth and lips contained in the mouth for a long time can be reduced.

Description

Protective tooth pad

Technical Field

The utility model belongs to the technical field of anesthesia branch of academic or vocational study medical instrument, concretely relates to protection bite-block.

Background

With the leap and leap of the medical technology level, surgery becomes the first treatment for many diseases. Most surgical procedures require general anesthesia, which is coordinated. The general anesthesia patient needs the trachea cannula to assist the patient to breathe, and the bite block is one of indispensable tools in the trachea cannula. The trachea cannula has the advantages that the trachea cannula is provided with the soft tube, in order to prevent the mouth and teeth of a patient from damaging the breathing soft tube, the bite block is required to be placed while the trachea cannula is inserted, and the bite block mainly has the following three characteristics that 1, the trachea cannula which is compressed in the mouth of the patient and the damage of the teeth to the trachea cannula are prevented; 2. the trachea can be fixed to prevent displacement; 3. assist in sucking oropharyngeal secretions. Especially, the application in the anesthesia department is wider.

The middle part of the existing bite block is provided with a single ear edge protruding outwards, the single ear edge is directly contacted with the oral cavity, gum and lips of a patient to separate the gum and the lips, but the material is hard, so that the pressure sores on the gum and the lips of the patient are easily damaged when the patient uses the bite block for a long time. Moreover, the catheter is not provided with a rubber cloth fixing groove, so that the catheter is easy to shift and slip.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model aims to provide a protection bite-block has solved among the prior art bite-block and has caused the pressure sore damage at patient's oral cavity gum and lip contact site easily.

The purpose of the utility model can be realized by the following technical scheme:

a protective tooth pad comprises a tooth pad body, wherein the periphery of the tooth pad body is integrally of a square structure, a vent hole is formed in the middle of the tooth pad body in a penetrating mode, two groups of ear wings are symmetrically arranged on the upper end and the lower end of the outer wall of the middle where the tooth pad body is located, and the ear wings are made of soft silica gel;

the front end part of the bite-block body where the ear wings are arranged is provided with a buccal part, the tail end part of the bite-block body is provided with a handheld part, the front end of the buccal part is provided with an oblique opening, and the oblique opening and the bite-block body are of an integrally formed structure; the handheld portion circumference sets up the adhesive tape groove of at least a set of symmetry along the upper and lower part of bite-block body outer wall, is in simultaneously the notch has been seted up to the outer wall left and right parts symmetry of bite-block body.

Furthermore, the ear wings and the bite block body are of an integrally formed structure.

Furthermore, the included angle between the ear wings is 25-35 degrees.

Furthermore, the notch sets up along the axial of air vent in the both sides of bite-block body wall, and the thinnest department thickness of bite-block body wall at notch place is greater than 1mm simultaneously.

Furthermore, the oblique opening of the mouth part is made of soft rubber.

Furthermore, strip-shaped bulges are symmetrically arranged on the upper side and the lower side of the buccal part.

The utility model has the advantages that:

1. the device is provided with two sets of symmetrical ear wings through the upper end and the lower end of the outer wall of the middle part of the bite block body, tooth sockets are directly formed between the ear wings, teeth in the oral cavity are clamped between the ear wings, and the ear wings are made of soft silica gel materials, so that abrasion wounds caused to gingiva and lips of teeth in the mouth for a long time can be reduced.

2. This device is through the adhesive tape groove of lower part symmetry on the outer wall of bite-block body, the notch looks adaptation that external respiratory tube was directly seted up with the side during use to twine respiratory tube and bite-block body through the adhesive tape again, the adhesive tape groove can play skid-proof effect, makes respiratory tube and bite-block body laminate each other.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall front structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the overall back structure of an embodiment of the present invention;

fig. 3 is a schematic side view of an embodiment of the present invention;

fig. 4 is a schematic front structural diagram of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the embodiment of the utility model provides a protection type bite-block, including bite-block body 1, the whole square structure that is in periphery of bite-block body 1 to run through at the middle part of bite-block body 1 and be provided with air vent 101, as shown in fig. 3, the middle part outer wall upper and lower end symmetry at bite-block body 1 place is provided with earflap 2, and earflap 2 sets up for two sets of both ends slope about being, and the contained angle between earflap 2 is 25-35 degrees. Ear wing 2 and bite-block body 1 are integrated into one piece structure, and the 2 middle part clearances of ear wing that the slope set up directly inlay the tooth position at the patient, prevent the dislocation of tooth, and ear wing 2 is made for soft silica gel material during the while, avoids the pressure sore that ear wing 2 laminating caused easily when the lip inner wall. The one end that the auricle wing 2 is close to buccal part 11 sets up to the position and is short than the distal end, during the use, is for shorter auricle wing 2 does not oppress the gum, causes the unnecessary pressure sore damage.

As shown in fig. 4, the front end of the bite-block body 1 where the ear wings 2 are arranged is provided with a buccal part 11, the oblique opening 111 of the buccal part 11 is made of soft rubber, and the buccal cavity of the patient is worn when the buccal part is sucked, and the upper side and the lower side of the buccal part 11 are symmetrically provided with strip-shaped protrusions 112 to prevent the buccal part 11 from slipping due to the fact that the teeth cannot bite the bite-block.

The tail end part of the bite block body 1 is a handheld part 12, the front end of the mouth part 11 is provided with an oblique opening 111, and the oblique opening 111 and the bite block body 1 are of an integrally formed structure; the handheld portion 12 is circumferentially provided with at least one group of adhesive tape grooves 121 which are symmetrical along the upper and lower parts of the outer wall of the bite block body 1, and the notches 13 are symmetrically formed in the left and right parts of the outer wall of the bite block body 1.

Further, the notches 13 are arranged on two sides of the wall of the bite block body 1 along the axial direction of the vent hole 101, and the thickness of the thinnest part of the wall of the bite block body 1 where the notches 13 are located is larger than 1 mm.

The device is provided with two sets of symmetrical ear wings through the upper end and the lower end of the outer wall of the middle part of the bite block body, tooth sockets are directly formed between the ear wings, teeth in the oral cavity are clamped between the ear wings, and the ear wings are made of soft silica gel materials, so that abrasion wounds caused to gingiva and lips of teeth in the mouth for a long time can be reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A protective tooth pad comprises a tooth pad body (1) and is characterized in that the whole periphery of the tooth pad body (1) is of a square structure, a vent hole (101) penetrates through the middle of the tooth pad body (1), ear wings (2) are symmetrically arranged on the upper end and the lower end of the outer wall of the middle where the tooth pad body (1) is located, the ear wings (2) are divided into two groups, and meanwhile, the ear wings (2) are made of soft silica gel;

the front end part of the bite-block body (1) where the ear wings (2) are located is provided with a mouth holding part (11), the tail end part of the bite-block body (1) is provided with a handheld part (12), the front end of the mouth holding part (11) is provided with an oblique opening (111), and the oblique opening (111) and the bite-block body (1) are of an integrally formed structure; handheld portion (12) circumference sets up at least a set of rubberized fabric groove (121) along bite-block body (1) outer wall longitudinal symmetry, is in simultaneously notch (13) have been seted up to the outer wall bilateral symmetry of bite-block body (1).

2. The protective bite block according to claim 1, wherein the ear wings (2) are of an integrally molded structure with the bite block body (1).

3. The protective bite block according to claim 2, wherein the angle between the ear wings (2) is 25-35 degrees.

4. The protective bite block of claim 1, wherein the notches (13) are arranged along the axial direction of the vent holes (101) at two sides of the wall of the bite block body (1), and the thickness of the thinnest part of the wall of the bite block body (1) where the notches (13) are located is more than 1 mm.

5. The protective bite block of claim 1, wherein the oblique opening (111) of the mouth part (11) is made of soft rubber.

6. The protective bite block as claimed in claim 1, wherein the upper and lower sides of the mouth part (11) are symmetrically provided with strip-shaped protrusions (112).