CN215306901U - Manual type multifunctional oral cavity negative pressure suction device - Google Patents

Abstract

The utility model discloses a manual multifunctional oral negative pressure suction device, which comprises a cleaning ball filled with clear water, a hollow negative pressure ball, a fixer and a pipeline, wherein the cleaning ball is arranged in the cavity of the oral negative pressure suction device; the fixer is worn in patient's oral area and is fixed through patient's tooth interlock, the purge orifice has been seted up respectively to the fixer and the hole of attracting, and both holes all link up the inside and outside fixer intercommunication patient's oral cavity, the scavenging ball passes through the pipeline and communicates in the purge orifice, the negative pressure ball passes through the pipeline and communicates in attracting the hole. Adopt two small and exquisite light balls to act on respectively and supply water cleaning device and drainage suction device, it is fixed to link up in the oral area with the fixer again, make the pipeline end of connecting oral cavity and two balls fixed to the fixer can also strengthen sealed effect with the lip laminating, avoids washing the in-process in oral cavity to have hydrops or clear water to spill.

Description

Manual type multifunctional oral cavity negative pressure suction device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a manual multifunctional oral negative pressure suction device.

Background

The swallowing action is not suitable for patients after oral surgery because of the influence of wound and pain in the oral cavity, but a large amount of blood and saliva are accumulated in the oral cavity due to reasons of postoperative oral tissue mucous membrane swelling, operation wound pain and the like, and the patients are easy to feel uncomfortable, suffocated or wound infection under the condition that the patients cannot swallow by themselves. If the patient swallows the mixed liquid of the blood and the saliva forcibly, stomach discomfort is easy to occur, and stress reactions such as retching are caused to have adverse effects on the recovery and treatment of the oral wound of the patient after the operation.

The existing solution is that the sputum suction device is adopted to clean accumulated liquid in the oral cavity of a patient at regular time, but the sputum suction device has a complex structure and is complex to operate, needs to be operated by professional personnel, not only increases the medical care workload, but also is limited by the condition that the cleaning frequency is too low and the effect is not good. Therefore, there is a need for a vacuum suction device that can be carried and operated by a patient independently, and can be worn by the patient for a long time after an operation, and can automatically perform a cleaning operation according to the oral cavity state.

Disclosure of Invention

The utility model aims to provide a manual multifunctional oral negative pressure suction device which is convenient for a patient to wear by adopting a simple and light structure, simplifies the operation steps, enables the patient to finish oral cleaning independently, reduces the working strength of medical care, is convenient for the patient to timely treat effusion in the oral cavity according to the self condition, and greatly improves the cleaning efficiency and effect.

The utility model is realized by the following technical scheme:

a manual multifunctional oral negative pressure suction device comprises a cleaning ball filled with clear water, a hollow negative pressure ball, a fixer and a pipeline; the fixer is worn in patient's oral area and is fixed through patient's tooth interlock, the purge orifice has been seted up respectively to the fixer and the hole of attracting, and both holes all link up the inside and outside fixer intercommunication patient's oral cavity, the scavenging ball passes through the pipeline and communicates in the purge orifice, the negative pressure ball passes through the pipeline and communicates in attracting the hole.

Through the scheme, the utility model at least obtains the following technical effects:

the utility model relates to a multifunctional oral negative pressure suction device, which consists of a cleaning ball, a negative pressure ball and a fixer. The patient can hold the fixer in the mouth fixedly, and the oral cavity of patient is sealed in the fixer and the cooperation of patient's lip, avoids hydrops such as clear water or the saliva of waiting to suck out and blood to spill over. The cleaning ball is filled with clear water, the negative pressure ball is empty, the two balls are connected to the fixer through pipelines, and the pipe heads of the two pipelines respectively penetrate through the cleaning hole and the suction hole to extend into the oral cavity of a patient.

When cleaning the oral cavity, a patient firstly squeezes the cleaning ball to squeeze clear water into the oral cavity for cleaning, and the clear water is mixed with saliva and blood to be diluted in the oral cavity. Then the negative pressure ball is squeezed to discharge the gas in the negative pressure ball, and the suction effect is generated after the negative pressure ball is loosened, so that the mixed liquid in the oral cavity flows into the negative pressure ball from the suction hole through the pipeline. The oral cavity cleaning is completed.

Preferably, the fixator is integrally formed by a mouth outer shell and a mouth holding body, the mouth holding body extends into the mouth of a patient and is fixed through the pressing of the teeth of the patient, and the mouth outer shell is covered and buckled on the lips of the patient; the cleaning hole and the suction hole sequentially penetrate through the mouth shell and the mouth holding body to communicate the inside and the outside of the oral cavity of the patient.

Preferably, the fixer is made of a silica gel material.

Preferably, the cleaning hole and the suction hole are lined with support pipes, and the pipeline can penetrate through the support pipes to communicate the cleaning ball or the negative pressure ball with the oral cavity of the patient.

Preferably, an annular sealing flange is arranged on the edge of one side of the mouth outer shell facing the face of the patient, and the sealing flange and the mouth outer shell are integrally formed and used for pressing the periphery of the lip of the patient to seal.

Preferably, the cleaning ball and the negative pressure ball are both made of elastic rubber materials, and the two balls are respectively provided with a unique through hole to be communicated with the inner cavity and are communicated with the pipeline through respective unique through holes.

Preferably, the outer walls of the cleaning ball and the negative pressure ball are provided with hangers.

The utility model has the beneficial effects that:

the manual multifunctional oral negative pressure suction device adopts the small and portable two balls to respectively act as the water supply cleaning device and the water drainage suction device, and then the fixer is fixed in the oral part, so that the end of the pipeline connecting the oral cavity and the two balls is fixed, the fixer can be attached to the lip part to enhance the sealing effect, and accumulated liquid or clean water is prevented from leaking in the process of flushing the oral cavity.

Drawings

Fig. 1 is a schematic structural view of a manual multi-functional oral negative pressure suction device provided in an embodiment of the present invention.

Fig. 2 is a schematic view illustrating a wearing state of the manual type multifunctional oral negative pressure suction device provided in an embodiment of the present invention.

Fig. 3 is a half-sectional view of a fastener provided in an embodiment of the present invention.

Legend:

1, cleaning a ball; 2, a negative pressure ball; 3, a fixer; 4, a pipeline; 5, hanging a lug;

31 cleaning the hole; 32 a suction hole; a 33-port outer shell; 34 a mouthpiece; 35 supporting a tube; 36 sealing the flange;

Detailed Description

The utility model is further illustrated by the following figures and examples.

Example 1:

as shown in fig. 1, fig. 2 and fig. 3, the present embodiment provides a manual multifunctional oral negative pressure suction device, which comprises three parts, namely a cleaning ball 1, a negative pressure ball 2 and a fixer 3. The fixer 3 is formed by an oral outer shell 33 and an oral holding body 34 which are made of silica gel materials integrally, the patient holds the oral holding body 34 in the mouth and then bites and fixes the oral holding body with teeth finally, one side of the oral holding body 34 extending into the oral cavity of the patient is provided with a cleaning hole 31 and a suction hole 32, and the two holes penetrate through the oral holding body 34 and the oral outer shell 33 and communicate the oral cavity of the patient with the outside. The cleaning ball 1 is filled with clean water and then connected to the cleaning hole 31 through the pipeline 4, and the negative pressure ball 2 keeps a cavity state and is connected to the suction hole 32 through the pipeline 4. When the oral cavity cleaning device is used, the cleaning ball 1 is firstly squeezed to squeeze clean water into the oral cavity along the pipeline 4 and the cleaning hole 31 for washing, then the negative pressure ball 2 is squeezed to discharge gas and then the negative pressure ball 2 is released, and liquid in the oral cavity is sucked out through negative pressure suction generated by the shape recovery of the negative pressure ball 2. Realize the cleaning of the oral cavity once.

It should be noted that, in this embodiment, the retainer 3 is made of a silicone material, because the silicone material has a characteristic of high affinity with the skin, adverse reactions such as allergy caused by contact of the retainer 3 with the facial skin or the oral cavity of the patient are avoided. And the soft sealed effect that possesses of silica gel material texture again, when being held in the mouth by the patient, neither can appear pressing against the teeth the uncomfortable condition such as, can promote sealed effect again, avoid the hydrops in the oral cavity to follow the gap blowout because of pressure increase in rinsing the process. However, the silicone rubber is too soft, so that the patient is likely to press the cleaning hole 31 or the suction hole 32 to close the two holes in the process of holding the mouth holding body 34. Therefore, the support tube 35 is added to both holes to avoid closing both holes.

To further enhance the sealing effect of the port housing 33, a sealing flange 36 is added to the side of the port housing 33 that engages the patient's face. Sealing flange 36 and mouthful shell body 33 surface form sunk structure and integrative constitution, can cover and detain around patient's lip, increase one deck seal structure and prevent that hydrops or clear water from leaking outward.

The cleaning ball 1 and the negative pressure ball 2 are made of elastic rubber materials, have enough expansion and contraction capacity and are convenient for single-hand extrusion operation of a patient in a hand-held state. And the small balls made of the rubber material have excellent physical properties such as toughness, sealing property, scraping resistance and the like, and can be used for manufacturing small and portable cleaning balls 1 and negative pressure balls 2 to ensure the function of cleaning the oral cavity once or twice. Can be detached and timely treated after being used, the cleaning ball 1 is refilled with water, and dirty water in the negative pressure ball 2 is discharged, disinfected and cleaned.

In order to reduce the wearing burden of the patient, the outer walls of the two balls are respectively provided with a suspension loop 5 which can be hung on the clothes of the patient by a pin, a thread rope, a hook and the like, and the operation is taken up when the clothes are used.

Various technical features in the above embodiments may be arbitrarily combined as long as there is no conflict or contradiction in the combination between the features, but is limited to the space and is not described one by one.

The present invention is not limited to the above-described embodiments, and various changes and modifications of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a multi-functional oral cavity negative pressure suction device of manual formula which characterized in that: comprises a cleaning ball filled with clear water, a hollow negative pressure ball, a fixer and a pipeline; the fixer is worn in patient's oral area and is fixed through patient's tooth interlock, the purge orifice has been seted up respectively to the fixer and the hole of attracting, and both holes all link up the inside and outside fixer intercommunication patient's oral cavity, the scavenging ball passes through the pipeline and communicates in the purge orifice, the negative pressure ball passes through the pipeline and communicates in attracting the hole.

2. The manual multi-functional oral negative pressure suction device according to claim 1, characterized in that: the fixator is formed by integrating an oral outer shell and an oral holding body, the oral holding body extends into the mouth of a patient and is pressed and fixed through teeth of the patient, and the oral outer shell is covered and buckled on lips of the patient; the cleaning hole and the suction hole sequentially penetrate through the mouth shell and the mouth holding body to communicate the inside and the outside of the oral cavity of the patient.

3. The manual multi-functional oral negative pressure suction device according to claim 2, characterized in that: the fixer is made of a silica gel material.

4. The manual multi-functional oral negative pressure suction device according to claim 3, characterized in that: the cleaning hole and the suction hole are lined with support pipes, and the pipeline can penetrate through the support pipes to communicate the cleaning ball or the negative pressure ball with the oral cavity of the patient.

5. The manual multi-functional oral negative pressure suction device according to claim 2, characterized in that: the edge of one side of the mouth shell body facing the face of the patient is provided with an annular sealing flange, and the sealing flange and the mouth shell body are integrally formed and used for abutting against the periphery of the lip of the patient to be sealed.

6. The manual multi-functional oral negative pressure suction device according to claim 1, characterized in that: the cleaning balls and the negative pressure balls are made of elastic rubber materials, and the two balls are respectively provided with a unique through hole to be communicated with the inner cavity and are communicated with the pipeline through respective unique through holes.

7. The manual multi-functional oral negative pressure suction device according to claim 1, characterized in that: the outer walls of the cleaning ball and the negative pressure ball are provided with hangers.

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