CN217186062U - Mouth gag of saliva function is inhaled in area - Google Patents

Abstract

The utility model discloses a mouth gag of saliva function is inhaled in area, interlock including the ladder type fills up, intraoral saliva hose and the outer connecting pipe of mouth of inhaling, be equipped with the pipeline in the interlock pad, the first end of pipeline is located the intraoral short base that fills up towards intraoral one side of interlock and is close to the interlock pad, the second end of pipeline is located the middle part of the long base that the interlock filled up, the intraoral first end of inhaling the saliva hose is for sealing the design, intraoral second end of inhaling the saliva hose is the opening design, intraoral week side of inhaling the saliva hose that is close to the terminating is equipped with the saliva hole of inhaling of equipartition, intraoral second end of inhaling the saliva hose is connected with the first end of pipeline, the both ends of the outer connecting pipe of mouth are the opening design, the one end of the outer connecting pipe of mouth is connected with the second end of pipeline. The mouth gag integrates the intraoral support and the saliva suction device, and when the mouth gag with the saliva suction function is used, the saliva suction device is not required to be additionally placed into the oral cavity from the oral cavity, so that the number of appliances entering the oral cavity can be reduced, and the operation of doctors is facilitated.

Description

Mouth gag of saliva function is inhaled in area

Technical Field

The utility model relates to a medical treatment assists utensil technical field, concretely relates to mouth gag of saliva function is inhaled in area.

Background

In the process of oral diagnosis and treatment, saliva secreted by the oral cavity, cooling water brought by instruments in treatment and blood of a patient cause wet interference and pollution to the oral treatment area in different degrees, the liquid needs to be discharged in time, and a saliva absorber is an indispensable tool for discharging the liquid; meanwhile, the patient's mouth is stimulated by the mechanical device, the upper and lower dentitions are occluded together in a reflex manner, or the opening degree of the upper and lower dentitions is too small due to temporomandibular joint diseases, so that the visual field range of the doctor is narrow, and the upper and lower dentitions of the patient need to be opened by an intraoral support (mouth gag, occlusion pad, etc.) so as to be convenient for the doctor to observe and operate. Therefore, in most cases, the intraoral supporter and the saliva aspirator are used together in the oral treatment process, and other medical instruments are also used. However, due to the limitation of the size of the oral cavity, the simultaneous entry of multiple instruments into the oral cavity interferes with the operation of the physician, and a better operation method or a better device is needed to solve the problem of inconvenient operation of the physician caused by the simultaneous entry of multiple instruments into the oral cavity.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an area inhales mouth gag of saliva function to solve foretell technical problem.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an area inhales mouth gag of saliva function, the interlock including the ladder type fills up, intraorally inhales saliva hose and mouthful outer connecting pipe, be equipped with the pipeline in the interlock pad, the first end of pipeline is located the interlock pad towards intraoral one side and be close to the short base of interlock pad, the second end of pipeline is located the long base middle part of interlock pad, the first end of oral saliva hose is for sealing the design, the second end of oral saliva hose is the opening design, the week side that is close to the terminating of oral saliva hose is equipped with the saliva hole of inhaling of equipartition, the second end of oral saliva hose with the first end of pipeline is connected, the both ends of mouthful outer connecting pipe are the opening design, the one end of mouthful outer connecting pipe with the second end of pipeline is connected.

Further, the saliva suction hose in the mouth is made of soft rubber.

Further, the first end of the saliva suction hose in the mouth is of a bulb structure.

Further, the outer layer of the saliva absorbing hose in the mouth is wrapped with a flexible skin-friendly layer.

Furthermore, the material of the mouth outer connecting pipe is engineering plastics.

Furthermore, a metal wire is arranged in the pipe wall of the mouth outer connecting pipe in a penetrating mode, or a stainless metal layer is arranged on the inner wall of the mouth outer connecting pipe.

Furthermore, grooves for teeth to bite into are formed in the two waist parts of the occlusion pad.

Further, a handheld part is arranged on the long bottom edge of the occlusion pad, and the handheld part is close to one side facing the cheek.

The utility model has the advantages of as follows:

when the mouth sucking device is used, the teeth of a patient bite into the groove, the second end of the mouth external connecting pipe is connected with the negative pressure connector of the dental chair, under the action of suction force, intraoral liquid enters the intraoral saliva sucking hose through the saliva sucking hole and then sequentially passes through the intraoral saliva sucking hose-pipeline-mouth external connecting pipe-negative pressure connector, and therefore intraoral liquid is timely discharged. The utility model provides a mouth gag of saliva function is inhaled in area combines two into one intraoral support and saliva suction device, uses the utility model provides a when mouth gag of saliva function is inhaled in area, need not additionally put into from the oral area and inhale saliva device to the oral cavity, can reduce the utensil quantity of entering the oral cavity (both need intraoral support among the prior art, need inhale the saliva device again, and both all need enter the oral cavity from open oral area), the doctor's operation of being convenient for.

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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of an opener with a saliva sucking function according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of the mouth gag with saliva sucking function provided by the embodiment of the invention.

In the figure: 1-occlusion pad, 2-intraoral saliva suction hose, 3-intraoral external connecting pipe, 4-groove, 5-handheld part, 6-saliva suction hole and 7-pipeline.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1 and 2, the present embodiment provides an opener with saliva sucking function, comprising an occlusal pad 1, an intraoral saliva sucking hose 2 and an extraoral connecting tube 3.

The bite pad 1 is of the ladder-block type with the long base edge facing forward or outward and the short edge facing backward or inward (from the patient's perspective) during use; the two waist parts (the trapezoidal waist parts) are both provided with grooves 4, so that teeth can be bitten into the grooves conveniently; the long bottom edge is provided with a handheld part 5 (or called as a handle or a handle), and the handheld part 5 is close to one side facing the cheek (the side close to the cheek or facing the mouth is relatively speaking), so that the handheld part 5 is better as far as the outer part is, in order not to influence the inlet and outlet cavities of other equipment, during use, the design is adopted; a pipeline 7 is arranged in the device, only two ends of the pipeline 7 are in open design and are closed in the full-length range, the first end of the pipeline is positioned on one side of the occlusion pad 1 facing the inside of the opening and close to the short bottom edge of the occlusion pad 1, the second end of the pipeline is positioned in the middle of the long bottom edge of the occlusion pad 1, and the pipeline 7 is a liquid flowing channel; the waist-shaped holes penetrate through the side, facing the cheek and the mouth, of the occlusion pad 1, so that the contact between a real object and the cheek can be reduced, and the function of ventilation or air exchange can be realized; the outer layer of the occlusion cushion 1 is wrapped with a flexible skin-friendly layer, so that a patient feels more comfortable; has a certain length, and is convenient for sucking liquid in the oral cavity.

The saliva absorbing hose 2 in the mouth is made of soft rubber, a harder tube is used in the prior art, so that a patient is uncomfortable, and the soft rubber is adopted, so that the patient cannot stab the fragile mouth of the patient; the outer layer is wrapped with a flexible skin-friendly layer, so that the patient feels more comfortable; the first end is of a closed design, and a ball head structure is preferably used, and is more mellow than other plugs, so that a patient is less prone to stabbing pain; the second end is designed to be open and is connected with the first end of the pipeline 7; the saliva sucking holes 6 are evenly distributed on the periphery close to the sealed end, the saliva sucking holes 6 are arranged on the periphery instead of the end parts (the end parts are sealed by adopting a ball head structure) of the saliva sucking holes 6, so that the pipe is prevented from being blocked by tender meat sucked into the oral cavity.

The mouth outer connecting pipe 3 is made of engineering plastics, has moderate hardness and can be bent; a metal wire penetrates through the pipe wall, or a stainless metal layer is arranged on the inner wall; both ends are the open design, and one end is connected with the second end of pipeline 7, and the other end is used for being connected with negative pressure joint.

When the mouth saliva sucking device is used, the teeth of a patient bite into the groove 4, the second end of the mouth external connecting pipe 3 is connected with the negative pressure connector of the dental chair, under the action of suction force, intraoral liquid enters the intraoral saliva sucking hose 2 through the saliva sucking hole 6 and then sequentially passes through the intraoral saliva sucking hose 2-pipeline 7-mouth external connecting pipe 3-negative pressure connector, and therefore intraoral liquid is discharged in time. The mouth gag of area function of inhaling saliva that this embodiment provided unites two into one intraoral support and saliva aspirator, and when using the mouth gag of area function of inhaling saliva that this embodiment provided, need not additionally put into from the oral area and inhale the saliva ware to the oral cavity, can reduce the utensil quantity that enters the oral cavity (both need intraoral support among the prior art, need inhale the saliva ware again, and both all need enter the oral cavity from open oral area), and the doctor's operation of being convenient for.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (8)

1. The utility model provides an area inhales mouth gag of saliva function, its characterized in that, the interlock including the ladder type fills up, intraorally inhales saliva hose and mouthful outer connecting pipe, be equipped with the pipeline in the interlock pad, the first end of pipeline is located the interlock pad towards intraoral one side and be close to the short bottom edge that the interlock was filled up, the second end of pipeline is located the long bottom edge middle part that the interlock was filled up, the first end of mouthful interior saliva hose is closed design, the second end of mouthful interior saliva hose is open design, the week side that is close to the terminating of mouthful interior saliva hose is equipped with the saliva hole of inhaling of equipartition, the second end of mouthful interior saliva hose with the first end of pipeline is connected, the both ends of mouthful outer connecting pipe are open design, the one end of mouthful outer connecting pipe with the second end connection of pipeline.

2. The mouth gag with saliva sucking function of claim 1, wherein the saliva sucking hose is made of soft rubber.

3. The mouth gag with saliva sucking function of claim 1, wherein the first end of the saliva sucking hose inside the mouth is of a bulb structure.

4. The mouth gag with saliva sucking function of claim 1, wherein the outer layer of the saliva sucking hose inside the mouth is wrapped with a flexible skin-friendly layer.

5. The mouth gag with saliva sucking function of claim 1, wherein the mouth external connecting tube is made of engineering plastic.

6. The mouth gag with saliva sucking function of claim 1, wherein a metal wire is inserted into the tube wall of the mouth external connecting tube, and a stainless metal layer is provided on the inner wall of the mouth external connecting tube.

7. The mouth gag with saliva sucking function according to claim 1, wherein the biting pad has grooves for biting teeth at both waist portions.

8. The mouth gag with saliva sucking function of claim 1, wherein the long bottom edge of the bite pad is provided with a hand-held portion near the cheek-facing side.

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