CN210125079U - Anti-bite device based on anatomical form of children's oral cavity - Google Patents

Abstract

The utility model discloses a prevent stinging ware based on form is dissected in children's oral cavity, body including the crooked setting of arc, be equipped with the interlock groove of two bars that are used for the tooth interlock on the body, two interlock grooves distribute respectively in the upper and lower both sides of body, and distance between the tank bottom of two interlock grooves diminishes from interlock groove middle part to both ends gradually, still offer the through-hole that is used for the pipe to pass through on the body, the through-hole is located between two interlock grooves. The design of the curved bite block of the utility model is more in line with the oral anatomy shape of the human body, and the use effect is better; the bite-block body has the through-hole that lets the interlock groove of patient's interlock and pipe pass through, makes things convenient for the pipe fixed while, and the patient can not interlock the pipe, has increased the security of using.

Description

Anti-bite device based on anatomical form of children's oral cavity

Technical Field

The utility model relates to the field of medical technology, specifically be a prevent stinging ware based on form is dissected in children's oral cavity.

Background

Tracheal intubation is an important channel for respiratory support in general anesthesia surgery or critically ill patients, and oral tracheal intubation is one of the most common methods in clinical work. The oral tracheal intubation is convenient and rapid to operate, and is often used for emergency resuscitation and children patients who are not suitable for nasal intubation.

At present, the conventional fixing method is that after a doctor determines the position of a tracheal cannula, a disposable tooth pad is padded between the upper tooth space and the lower tooth space of a patient, and Y-shaped rubberized fabric is adopted for cross fixing. Use the traditional fixer of bite-block plus adhesive tape promptly, through the successful back of oral cavity trachea cannula, 1 bite-block is placed to the oral cavity internal trachea cannula side, and the pipe is hugged closely behind the bite-block recess and is binded bite-block and trachea cannula together, and 2 strip 3M elasticity adhesive tape are cross-fixed. However, the currently used dental pad has the following disadvantages:

firstly, the oral trachea cannula is not easy to be fixed at the mouth of a patient due to the large mobility of the catheter, so that the catheter is easy to fall off;

secondly, the patient is easy to bite the catheter due to discomfort, and the normal ventilation of the catheter is influenced;

thirdly, the catheter is arranged in the oral cavity of the patient to influence the oral care, so that the oral secretion is increased;

and fourthly, when the patient has emotional problems or is not controlled, the fixed and infirm cannula can be subjected to the problems of tube drawing, tube closing and the like, so that the patient is subjected to medical risks such as suffocation and oxygen deficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti-bite device based on the anatomical morphology of the oral cavity of children, the design of the curved anti-bite device is more in line with the anatomical morphology of the oral cavity of human body, and the using effect is better; the anti-bite device body is provided with a bite groove for enabling a patient to bite and a through hole for enabling the catheter to pass through, so that the catheter can not be bitten by the patient while the catheter is fixed, and the use safety is improved.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: the utility model provides a prevent stinging ware based on form is dissected to children's oral cavity, includes the body that the arc bending set up, be equipped with the interlock groove of two bars that are used for the tooth interlock on the body, two interlock grooves distribute respectively in the upper and lower both sides of body, and the distance between the tank bottom of two interlock grooves diminishes from interlock groove middle part to both ends gradually, still offer the through-hole that is used for the pipe to pass through on the body, the through-hole is located between two interlock grooves.

Preferably, the body is provided with a bump for clamping the conduit, the bump is arranged on the outer side of the bent body, the bump is located at the position of the body on which the through hole is formed, the through hole penetrates through the body and the bump, and the conduit is prevented from rotating and shaking in the oral cavity to poke the membrane in the oral cavity to cause rupture in the oral cavity.

Preferably, still be equipped with the opening that is used for observing the oral cavity condition on the body, the opening is equipped with two, and two openings set up respectively in the both sides of through-hole, and the medical personnel of being convenient for observe the inside condition in patient's oral cavity.

Preferably, the top of lug is equipped with the lantern ring, the lantern ring is equipped with two, and two lantern rings set up respectively in the left and right sides of lug, and medical personnel can grab through the lantern ring and hold and prevent stinging the ware for medical personnel make things convenient for more and more sanitary when the installation is dismantled.

Preferably, the body is arranged in a bending mode for adapting to the arc-shaped bilateral symmetry of the teeth, and the body comprises two splicing bodies which take the symmetrical axis of the body as a dividing line, so that the catheter can be conveniently fixed in the through hole.

Preferably, the splicing bodies are provided with buckle assemblies for clamping the two splicing bodies, so that the two splicing bodies can be fixed together more stably, and convenience and rapidness are realized.

Preferably, the buckle assembly comprises a groove and a clamping block, the groove is formed in one side of the through groove, the clamping block is arranged on the other side of the through groove, and the clamping block protrudes out of the splicing surface.

Preferably, the splicing bodies are arranged in an up-and-down symmetrical manner, the splicing surfaces of the splicing bodies are provided with through grooves, and after the two splicing bodies are spliced with each other, the two through grooves are mutually attached to form the through hole, so that the through hole is firmer when the catheter is fixed.

Preferably, two splice bodies on the same body are completely the same, so that the medical staff is more convenient for the patient to use.

Compared with the prior art, the anti-bite device based on the anatomical form of the oral cavity of the child has the following beneficial effects:

one, adopt the utility model discloses a prevent stinging ware based on form is dissected to children's oral cavity sets up the occlusal groove of gum interlock about the patient on preventing stinging the ware on the basis of form is dissected to human cavity, struts patient's upper and lower gum, avoids young patient and the patient interlock pipe that does not receive oneself to control, reduces medical risks such as tube drawing, closed tube.

And the distance between the bottoms of the two occlusion grooves is gradually reduced from the middle parts of the occlusion grooves to two ends, so that the whole anti-bite device is more suitable for the shape of the gum of a patient, the foreign body sensation of the patient in use is reduced, and the use is more comfortable.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the bite-preventing device of the present invention based on anatomical morphology of children's mouth;

FIG. 2 is a front view of the bite guard of this embodiment based on the anatomical configuration of the mouth of the child;

FIG. 3 is a top view of the bite guard of this embodiment based on the anatomical configuration of the mouth of the child;

FIG. 4 is a schematic structural diagram of the splice in this embodiment;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

fig. 6 is an enlarged schematic view of B in fig. 4.

Reference numerals: 1. a body; 11. a splice body; 2. an occlusion groove; 3. a through hole; 31. a through groove; 4. a bump; 41. a collar; 5. an opening; 6. a buckle assembly; 61. a clamping block; 62. and (4) a groove.

Detailed Description

Embodiments of the present invention are described in more detail below with reference to the accompanying drawings.

Fig. 1 is a structural schematic diagram of an anti-bite device based on anatomical morphology of a children oral cavity, and the anti-bite device comprises a body 1 which is arranged in an arc-shaped bending manner, wherein two strip-shaped bite grooves 2 used for tooth occlusion are arranged on the body 1, and the two bite grooves 2 are respectively distributed on the upper side and the lower side of the body 1. The body 1 is the crooked setting of adaptation tooth curved bilateral symmetry, and the distance between the tank bottom of two interlock grooves 2 diminishes from interlock groove 2 middle part to both ends gradually, still offers the through-hole 3 that is used for the pipe to pass through on the body 1, and through-hole 3 is located between two interlock grooves 2. The conduit can be directly inserted into the middle of the oral cavity of a patient after passing through the through hole 3 in the middle of the anti-bite device, so that the position of the oral trachea cannula is more accurate.

As shown in fig. 2, the front schematic view of the anti-bite device based on the anatomical form of the oral cavity of the child is shown, the body 1 is further provided with two openings 5 for observing the conditions in the oral cavity, in this embodiment, the two openings 5 are respectively arranged at two sides of the through hole 3, when the medical staff inspects the conditions in the oral cavity of the patient, the medical staff observes through the openings 5 at two sides without repeatedly taking the anti-bite device off and then inspects the conditions in the oral cavity of the patient.

In order to prevent the conduit from rotating and shaking in the oral cavity to poke the intima of the wound to cause rupture in the oral cavity or fall off, a lug 4 for clamping the conduit is arranged on the body 1, as shown in fig. 3, the top view of the anti-bite device based on the anatomical form of the oral cavity of a child is shown, the lug 4 is arranged on the outer side of the bent body 1, the lug 4 is positioned at the position of the through hole 3 arranged on the body 1, and the through hole 3 penetrates through the body 1 and the lug 4. Two collars 41 capable of rotating relative to the lug 41 are arranged on the top of the lug 4, two collars 41 are arranged, and the two collars 41 are respectively arranged on the left side and the right side of the lug 4. Medical personnel can grasp the bite-block through lantern ring 41 for medical personnel when the installation is dismantled, the both hands need not the indent 2 part of direct contact bite-block, and is more convenient and sanitary during the use. As shown by the arrow in fig. 3, the collar 41 is rotatable relative to the boss 4 in the direction of the arrow, two positions in the figure being the rotation range of the collar 41, and the rotation angle being 90 degrees. When the lantern ring 41 is not used, the 90-degree setting is realized by the lantern ring and the convex block 4, when the splicing body 11 needs to be fixed, the lantern ring 41 and the convex block 4 rotate for 180 degrees, so that medical workers can operate the buckle assembly 6 conveniently.

Two splice bodies 11 that use the symmetry axis of body 1 as the boundary, two splice bodies 11 are the same completely and can replace each other, further facilitate the use, need not differentiate the direction of use during concatenation and use, convenient production simultaneously. Whole installation, the degree of opening in patient's oral cavity need not be too big for medical personnel are more convenient for patient uses through mouthful trachea cannula, and patient's discomfort reduces, and better fixes the pipe. As shown in fig. 4, which is a schematic structural diagram of the splice bodies 11, the splice bodies 11 are disposed in a vertically symmetrical manner, through grooves 31 are disposed on the splicing surfaces of the splice bodies 11, and after the two splice bodies 11 are spliced together, the two through grooves 31 are attached to each other to form the through hole 3. Wherein, the splice body 11 is provided with half of the two occlusion grooves 2 at the upper and lower sides, the distance between the bottoms of the two occlusion grooves 2 at one end of the splice body 11 is the largest, and the distance between the other ends is the smallest. And the splicing body 11 is half of the body 1 in nature, half of the through hole 3, namely the through groove 31, half of the bump 4 and the single lantern ring 41 on one side of the bump 4 are all arranged on the splicing surface of the splicing body 11.

Therefore, when the medical staff carries out the intubation operation to the patient, the upper and lower gums of the patient corresponding to the occlusal grooves 2 on the two sides of one splicing body 11 are filled into the oral cavity of the patient, the catheter for operation is inserted through the mouth, the catheter is placed in the through groove 31 of the splicing body 11 in a clamping manner, finally, the occlusal grooves 2 on the splicing body 11 on the other side correspond to the gums, the splicing body 11 is filled into the oral cavity, and the catheter is clamped in the through hole 3 formed by splicing the through grooves 31 of the two splicing bodies 11. As shown in fig. 5 and 6, which are specific structural schematic diagrams of the clamping component 6 on the splicing bodies 11, the clamping component 6 includes a clamping block 61 and a groove 62, after the splicing surfaces of two splicing bodies 11 are fixed to each other, the clamping block 61 on one splicing body 11 is inserted into the groove 62 on the other splicing body 11 spliced therewith, and the clamping block 61 on the corresponding splicing body 11 is inserted into the groove 62 of the previous splicing body 11, so as to ensure the fixation between the two splicing bodies 11. The fixing component 6 in this embodiment may be directly disposed on the bump 4, or may be disposed outside the bump 4.

In practical use, prevent stinging the ware to first aid recovery and be not suitable for the infant of intranasal intubate to through-hole can be through mouthful inserting and establish multiple pipe in preventing stinging the ware, according to the lower jaw incisor to the far-in vertical distance of first molar, makes corresponding multiple specification and satisfy different age bracket patient user demand as the width.

The above is the preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principle of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims (9)

1. A prevent stinging ware based on children's oral cavity anatomical morphology which characterized in that: body (1) including the crooked setting of arc, be equipped with two interlock grooves (2) that are used for the bar of tooth interlock on body (1), two interlock grooves (2) distribute respectively in the upper and lower both sides of body (1), and the distance between the tank bottom of two interlock grooves (2) diminishes from interlock groove (2) middle part to both ends gradually, still offer through-hole (3) that are used for the pipe to pass through on body (1), through-hole (3) are located between two interlock grooves (2).

2. The bite guard based on the anatomical morphology of the mouth of the child according to claim 1, wherein: the body (1) is provided with a convex block (4) for clamping a conduit, the convex block (4) is arranged on the outer side of the bent body (1), the convex block (4) is positioned at the position of the body (1) on which a through hole (3) is arranged, and the through hole (3) penetrates through the body (1) and the convex block (4).

3. The bite guard based on the anatomical morphology of the mouth of the child according to claim 2, wherein: the body (1) is further provided with two openings (5) for observing the conditions in the oral cavity, and the two openings (5) are respectively arranged on two sides of the through hole (3).

4. The bite guard based on the anatomical morphology of the mouth of the child as claimed in claim 3, wherein: the top of lug (4) is equipped with lantern ring (41), lantern ring (41) are equipped with two, and two lantern rings (41) are rotatable the setting respectively in the left and right sides of lug (4).

5. The bite guard based on the anatomical morphology of the mouth of the child according to claim 4, wherein: the body (1) is arranged in a bending mode for adapting to the bilateral symmetry of the radian of the teeth, and the body (1) comprises two splicing bodies (11) which take the symmetrical axis of the body (1) as a boundary line.

6. The bite guard based on the anatomical morphology of the mouth of the child as claimed in claim 5, wherein: the splicing bodies (11) are arranged in an up-and-down symmetrical mode, the splicing surfaces of the splicing bodies (11) are provided with through grooves (31), and after the two splicing bodies (11) are spliced with each other, the two through grooves (31) are mutually attached to form the through hole (3).

7. The bite guard based on the anatomical morphology of the mouth of the child as claimed in claim 6, wherein: the splicing bodies (11) are provided with buckle components (6) used for clamping and fixing the two splicing bodies (11).

8. The bite guard based on the anatomical morphology of the mouth of the child as claimed in claim 7, wherein: the buckle assembly (6) comprises a groove (62) and a clamping block (61), the groove (62) is formed in one side of the through groove (31), the clamping block (61) is formed in the other side of the through groove (31), and the clamping block (61) protrudes out of the splicing surface.

9. The bite guard based on the anatomical morphology of the mouth of the child as claimed in any one of claims 5 to 8, wherein: two splicing bodies (11) in the same body (1) are completely the same.

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