CN223554995U

CN223554995U - Oral cavity flushing and sucking nursing device for dysphagia patient

Info

Publication number: CN223554995U
Application number: CN202422950912.7U
Authority: CN
Inventors: 李丽丽; 李晖
Original assignee: Shouguang Traditional Chinese Medicine Hospital
Current assignee: Shouguang Traditional Chinese Medicine Hospital
Priority date: 2024-12-02
Filing date: 2024-12-02
Publication date: 2025-11-18
Anticipated expiration: 2034-12-02

Abstract

The utility model belongs to the technical field of oral care, in particular to an oral cavity flushing and sucking nursing device for dysphagia patients, which comprises a hand-held part which is convenient for the hand to hold, a cleaning part which is connected with the free end of the hand-held part and is used for cleaning food residues remained in an oral cavity, wherein the cleaning part comprises a brush head, side bristles are arranged on the side wall of the brush head and are used for assisting in cleaning the side wall of the oral cavity and difficult to reach areas, a flushing pipe which penetrates through the inside of the brush head and is used for spraying water flow into the oral cavity so as to clean the food residues on the surface of teeth and in gaps between teeth, main bristles which are arranged at the end of the flushing pipe far away from the hand-held part and are cooperated with the flushing pipe to enhance the cleaning effect, and a negative pressure suction pipe which is arranged below the flushing pipe and is used for absorbing and removing the food residues and excessive moisture in the oral cavity by generating negative pressure so as to ensure that the oral cavity is clean and the dysphagia of patients can not be caused. The device integrates the functions of cleaning, flushing and negative pressure suction, and is particularly suitable for oral care of dysphagia patients.

Description

Oral cavity flushing and sucking nursing device for dysphagia patient

Technical Field

The utility model belongs to the technical field of oral care, and particularly relates to an oral cavity flushing and sucking care device for dysphagia patients.

Background

Dysphagia, a common clinical symptom, is common in the elderly, in patients with neurological diseases (e.g., cerebral stroke, parkinson's disease, etc.), and in patients after head and neck surgery. Such disorders not only affect the nutritional intake and quality of life of the patient, but may also cause serious complications such as aspiration and pulmonary infection. Thus, it is particularly important for oral care of dysphagia patients.

Clinically common oral cleaning methods such as cleaning with cotton swabs, toothbrushes, dental floss, manual sputum aspiration and cotton swab wiping, and rinsing of the oral cavity with an oral irrigator, although to some extent food residues and bacteria in the oral cavity can be removed, these methods have a number of inconveniences for dysphagia patients. For example, the use of swabs, toothbrushes and flossing can exacerbate patient dysphagia, while the oral irrigators have difficulty ensuring that the water flow is thoroughly and deeply cleaned to all corners of the oral cavity, particularly the oral sidewalls, crevices and inaccessible areas.

Disclosure of utility model

The utility model aims to provide an oral cavity flushing and sucking nursing device for dysphagia patients, and solves the problems in the background technology.

The oral cavity flushing and sucking nursing device comprises a handheld part which is convenient for a user to hold, a cleaning part which is connected to the free end of the handheld part and is used for cleaning food residues remained in an oral cavity, a flushing pipe which penetrates through the inside of the brush head and is used for spraying water flow into the oral cavity to clean the food residues on the tooth surface and in the tooth gap, a main bristle which is arranged at one end of the flushing pipe away from the handheld part and cooperates with the flushing pipe to enhance the cleaning effect, and a negative pressure suction pipe which is arranged below the flushing pipe and is used for absorbing and removing the food residues and excessive moisture in the oral cavity by generating negative pressure so as to ensure that the oral cavity is cleaned and the patient can not swallow difficultly.

The utility model has the beneficial effects that the device integrates the functions of cleaning, flushing and negative pressure suction, and is particularly suitable for oral care of dysphagia patients. Through the synergistic effect of the brush head, the side bristles and the main bristles, food residues in the oral cavity, particularly difficult to reach areas, can be comprehensively cleaned. Meanwhile, the water flow sprayed by the flushing pipe can further clean the tooth surface and the tooth gaps, and the negative pressure suction pipe can effectively absorb and remove food residues and redundant water in the oral cavity, so that the oral cavity is ensured to be clean, and the swallowing burden of a patient is not increased.

In order to enable a more uniform spray of water to the corners of the mouth:

As a further improvement of the above-mentioned solution, the flushing pipe between the brush head and the main bristles is of a non-rectilinear design.

The improved cleaning device has the beneficial effects that the non-linear design of the flushing pipe can be more flexibly adapted to the complex structure in the oral cavity, so that water flow can be more uniformly sprayed to all corners of the oral cavity, and the cleaning effect is improved. This design also helps to reduce discomfort during the flushing process, improves the use experience of the patient, and the flushing tube can be arranged in an arc shape with its head end being inclined downward.

To facilitate brushing out of food waste from the tooth surfaces and crevices:

as a further improvement of the technical scheme, one end of the flushing pipe, where the main brush hair is arranged, is in a flaring shape.

The improved cleaning device has the beneficial effects that one end of the flushing pipe provided with the main brush hair is in a flaring shape, so that the jet area of water flow can be increased, the water flow can be more uniformly covered on the tooth surface and the tooth gaps, the cleaning efficiency is improved, meanwhile, the main brush hair is also in a flaring design, so that food residues on the tooth surface and in the tooth gaps can be conveniently brushed out, the negative pressure suction pipe is connected with the negative pressure equipment, the food residues and secretion in the oral cavity are sucked away by adjusting the pressure of the negative pressure suction pipe, and the stability and durability of the whole cleaning part are improved.

In order to be able to more effectively absorb and remove food residues and excess moisture in the mouth:

as a further improvement of the technical scheme, the suction head of the negative pressure suction pipe is obliquely downwards arranged and is positioned at one side of the main bristle part of the flushing pipe, which is close to the hand-held part.

The improved negative pressure suction pipe has the beneficial effects that the suction head of the negative pressure suction pipe is obliquely downwards arranged and is positioned at one side of the main bristle part of the flushing pipe, which is close to the hand-held part, when the flushing pipe sprays water to the oral cavity, water flows into the oral cavity, the arrangement can more effectively absorb and remove food residues and redundant water in the oral cavity, and the obliquely downwards-arranged suction head design is beneficial to guiding the water flow and the food residues to flow to the negative pressure suction pipe, so that the water flow and the food residues are prevented from being detained in the oral cavity or flowing back into the throat of a patient, and the risk of dysphagia patients is reduced.

To further improve the integrity and efficiency of oral cleaning:

As a further improvement of the technical scheme, a tongue fur cleaning plate is arranged on one side of the brush head far away from the negative pressure suction pipe head washing.

The improved tongue coating cleaning plate has the beneficial effects that the tongue coating cleaning plate can be made of silica gel, and the surface of the tongue coating cleaning plate is provided with textures and protrusions, so that the tongue coating on the surface of the tongue can be conveniently scraped, bacterial breeding and halitosis are reduced, oral mucosa is not damaged, and the comprehensiveness and efficiency of oral cavity cleaning are further improved.

To ensure adequate coverage of the side bristles to the oral sidewalls and difficult to reach areas:

As a further improvement of the above technical solution, the number of the side bristles is at least one group.

The improved toothbrush has the beneficial effects that the number of the side bristles is at least one, when the number of the side bristles is two, the side bristles are symmetrically distributed on two sides of the toothbrush head, the design can be flexibly adjusted according to the size and the shape of the oral cavity of a patient, the side bristles can be ensured to fully cover the side wall of the oral cavity and the difficult-to-reach area, and the cleaning efficiency and the cleaning comfort level of the plurality of groups of side bristles can be improved, so that the uncomfortable feeling in the cleaning process is reduced.

A switch for conveniently controlling flushing and negative pressure suction for medical staff:

As a further improvement of the technical scheme, one end of the negative pressure suction pipe and the flushing pipe, which are far away from the brush head, penetrate through the handheld part and extend to the outer side of the handheld part.

The improved negative pressure suction pipe and the flushing pipe have the beneficial effects that one end far away from the brush head penetrates through the handheld part and extends to the outer side of the handheld part, the negative pressure suction pipe is connected with negative pressure equipment, the flushing pipe is connected with a water source, the flushing pipe is connected with a switch for conveniently controlling flushing and negative pressure suction, and the intensity of water flow and negative pressure is regulated, meanwhile, the design is also beneficial to keeping the handheld part clean and dry, the service life and the safety of the whole device are improved, and the negative pressure suction pipe and the flushing pipe are disconnected with the negative pressure equipment and the water source respectively when the cleaning part is cleaned and disinfected, so that the device is single-use and the risk of cross infection is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is a schematic side sectional structure of the present utility model.

In the figure, 1, a handheld part, 2, a cleaning part, 3, a brush head, 4, side bristles, 5, a flushing pipe, 6, main bristles, 7, a negative pressure suction pipe, 8 and a tongue fur cleaning plate.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-4, the oral cavity flushing and sucking nursing device for dysphagia patients comprises a hand holding part 1 which is convenient for the hand holding of a person, a cleaning part 2 which is connected at the free end of the hand holding part 1 and is used for cleaning food residues remained in the oral cavity, wherein the cleaning part 2 comprises a brush head 3, side bristles 4 which are arranged on the side wall of the brush head and are used for assisting in cleaning the side wall of the oral cavity and difficult to reach areas, a flushing pipe 5 which is arranged in the brush head 3 in a penetrating way and is used for spraying water flow into the oral cavity so as to clean the food residues on the surface of teeth and in the gaps between teeth, main bristles 6 which are arranged at the end of the flushing pipe 5 away from the hand holding part 1 and work together with the flushing pipe 5 to enhance the cleaning effect, and a negative pressure suction pipe 7 which is arranged below the flushing pipe 5 and is used for absorbing and removing the food residues and excessive moisture in the oral cavity by generating negative pressure so as to ensure the oral cavity cleaning and not to cause dysphagia of patients. The device integrates the functions of cleaning, flushing and negative pressure suction, and is particularly suitable for oral care of dysphagia patients. By the synergistic effect of the brush head 3, the side bristles 4 and the main bristles 6, food residues in the mouth, in particular difficult to reach areas, can be thoroughly cleaned. Meanwhile, the water flow sprayed by the flushing pipe 5 can further clean the tooth surfaces and the tooth gaps, and the negative pressure suction pipe 7 can effectively absorb and remove food residues and redundant water in the oral cavity, so that the oral cavity is ensured to be clean and the swallowing burden of a patient is not increased.

Further, as shown in fig. 3-4, the non-linear design of the irrigation tube 5 can be more flexibly adapted to the complex structure in the oral cavity, so that the water flow can be more uniformly sprayed to all corners of the oral cavity, thereby improving the cleaning effect. This design also helps to reduce discomfort during the flushing process, improving the use experience of the patient, the flushing pipe 5 may be arranged in an arc shape, the head end of which may be inclined downwards.

Further, as shown in fig. 3 to 4, the flushing pipe 5 is provided with the main bristles 6, one end of which is in a flaring shape, so that the spraying area of water flow can be increased, and the water flow can be more uniformly covered on the tooth surface and the tooth gaps, thereby improving the cleaning efficiency, meanwhile, the flaring design is also helpful for better fixing the main bristles 6, brushing out food residues on the tooth surface and the tooth gaps through the main bristles 6, and then connecting the negative pressure suction pipe 7 with the negative pressure equipment, and sucking away food residues and secretion in the oral cavity by adjusting the pressure of the negative pressure suction pipe 7, thereby improving the stability and durability of the whole cleaning part 2.

Further, as shown in fig. 2 to 4, the suction head of the negative pressure suction tube 7 is disposed obliquely downward and is positioned at a side of the flushing tube 5 where the main bristles 6 are positioned near the hand-held part 1, when the flushing tube 5 sprays water into the oral cavity, water flows into the oral cavity, and such an arrangement can more effectively absorb and remove food residues and excessive moisture in the oral cavity, and the obliquely downward suction head design helps to guide the water flow and food residues to flow toward the negative pressure suction tube 7, thereby avoiding retention or backflow of the water and food residues into the throat of a patient in the oral cavity and reducing the risk of dysphagia patients.

Further, as shown in fig. 1, a tongue coating cleaning plate 8 is arranged on one side of the brush head 3 away from the suction head of the negative pressure suction pipe 7, the tongue coating cleaning plate 8 can be made of silica gel, and the surface of the tongue coating cleaning plate is textured and raised, so that tongue coating on the surface of the tongue can be conveniently scraped, bacterial breeding and halitosis are reduced, oral mucosa is not damaged, and the comprehensiveness and efficiency of oral cleaning are further improved.

Further, as shown in fig. 1-2, the number of the side bristles 4 is at least one, when the number of the side bristles 4 is two, the side bristles 4 are symmetrically distributed on two sides of the brush head 3, such design can be flexibly adjusted according to the size and shape of the oral cavity of a patient, so that the side bristles 4 can be fully covered on the side wall of the oral cavity and the difficult-to-touch area, the cleaning efficiency and comfort of the multiple groups of side bristles 4 can be improved, the uncomfortable feeling in the cleaning process is reduced, and meanwhile, the side bristles 4 and the main bristles 6 can be made of natural bristle bristles, polyester filament bristles and other materials, so that the materials are softer, and the oral cavity of the patient cannot be injured.

Further, as shown in fig. 2, the end of the negative pressure suction tube 7 and the flushing tube 5 far away from the brush head 3 passes through the handheld part 1 and extends to the outer side of the handheld part 1, the negative pressure suction tube 7 is connected with a negative pressure device capable of adjusting the pressure, such as a negative pressure sputum aspirator, the flushing tube 5 is connected with a water source, a regulating valve can be arranged between the flushing tube 5 and the water source to regulate the flow of water sprayed by the flushing tube 5, and the design can conveniently control the flushing and negative pressure suction switch and regulate the strength of water flow and negative pressure, meanwhile, the design also helps to keep the handheld part 1 clean and dry, and the service life and safety of the whole device are improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it will be appreciated that numerous modifications, adaptations and variations of the utility model can be made by those skilled in the art without departing from the principles of the utility model, and that other features and advantages of the utility model can be combined in any suitable manner, and that no improvement in the design or design of the utility model is intended to be applied directly to other applications.

Claims

1. The oral cavity flushing and sucking nursing device for dysphagia patients comprises a handheld part (1) which is convenient for the hand to hold, a cleaning part (2) which is connected to the free end of the handheld part (1) and is used for cleaning food residues remained in the oral cavity, and is characterized in that the cleaning part (2) comprises a brush head (3), side bristles (4) are arranged on the side wall of the brush head and are used for assisting in cleaning the side wall of the oral cavity and difficult to reach areas, a flushing pipe (5) penetrates through the inside of the brush head (3) and is used for spraying water flow into the oral cavity so as to clean the food residues on the surface of teeth and in gaps between teeth, main bristles (6) are arranged at one end, far away from the handheld part (1), of the flushing pipe (5) and are used for cooperating with the flushing pipe (5) to enhance the cleaning effect, and a negative pressure suction pipe (7) is arranged below the flushing pipe (5) and is used for absorbing and removing the food residues and excessive moisture in the oral cavity by generating negative pressure so as to ensure the oral cavity cleaning and not to cause dysphagia of patients.

2. An oral rinse and suction care device for dysphagia patients according to claim 1, characterized in that the rinse tube (5) between the brush head (3) and the main bristles (6) is of non-linear design.

3. The oral cavity flushing and sucking nursing device for dysphagia patients according to claim 2, wherein one end of the flushing pipe (5) provided with the main brush hair (6) is in a flaring shape.

4. The oral cavity flushing and sucking nursing device for dysphagia patients according to claim 1, wherein the suction head of the negative pressure suction pipe (7) is arranged obliquely downwards and is positioned at one side of the flushing pipe (5) where the main brush hair (6) is arranged and is close to the hand holding part (1).

5. The oral cavity flushing and sucking nursing device for dysphagia patients according to claim 4, wherein a tongue coating cleaning plate (8) is arranged on one side of the brush head (3) far away from the negative pressure suction pipe (7) for washing the hair.

6. An oral rinse and suction care apparatus for dysphagia patients according to claim 1, characterized in that the number of side bristles (4) is at least one group.

7. An oral cavity flushing and sucking nursing device for dysphagia patients according to claim 1, characterized in that the end of the negative pressure suction tube (7) and the flushing tube (5) far away from the brush head (3) passes through the hand holding part (1) and extends to the outer side of the hand holding part (1).