CN211834839U

CN211834839U - Critical patient oral cavity cleaning toothbrush

Info

Publication number: CN211834839U
Application number: CN202020211636.1U
Authority: CN
Inventors: 江洪祥; 陈谦学; 王军民; 刘宝辉; 邓钢; 汤祥军
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-03
Anticipated expiration: 2030-02-26

Abstract

A critical patient oral cavity cleaning toothbrush comprises a U-shaped brush head and a control brush handle connected with the U-shaped brush head, wherein a tooth socket is arranged on one side of the U-shaped brush head, flexible bristles are arranged inside the tooth socket, flexible suction plates capable of being attached to gum are arranged on the top of the periphery of the tooth socket, and a plurality of water spraying ports are formed in the inner side surface of the tooth socket; be provided with flush motor, storage water tank, suction motor and vibrating motor in the control brush holder, the outer wall detachably of control brush holder connects the water-collecting bottle, U type brush head is connected to vibrating motor's axle head, flush motor's entry intercommunication the storage water tank, its export intercommunication the water jet, the suction motor passes through the negative pressure pipe intercommunication the water-collecting bottle, the inside of water-collecting bottle through suction tube intercommunication alveolus. The utility model discloses obviously improve nursing efficiency, reduce medical personnel's working strength, in time clear away the patient and wash water, prevent to get into the air flue and lead to the emergence of aspiration pneumonia behind the inflow entrance intracavity.

Description

Critical patient oral cavity cleaning toothbrush

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a critical patient oral cavity cleaning toothbrush.

Background

The oral cavity is the initial part of the digestive canal, the front part is communicated with the outside, the back part is continued with the pharynx through the angina, the oral cavity is provided with organs such as teeth, tongue and the like, the front wall of the oral cavity is a lip, the side wall is a cheek, the top is a palate, the bottom of the oral cavity is a mucous membrane, a muscle and other structures.

When the multipurpose hemostatic forceps are used for nursing the oral cavity clinically, the cotton balls containing gargle scrub teeth, and for critically ill patients, the patients lack of self-consciousness and cannot swallow, cleaning liquid can flow into an air passage, so that the patients are severely choked and even have the risk of producing inhalation pneumonia. In clinical work, frequent cotton ball replacement is also needed, the nursing efficiency is reduced, the working strength is increased for medical workers, and the nursing effect is also to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the utility model provides a critical patient oral cavity cleaning toothbrush, concrete technical scheme is:

a critical patient oral cavity cleaning toothbrush comprises a U-shaped brush head and a control brush handle detachably connected with the U-shaped brush head, wherein a tooth socket matched with teeth is arranged on one side of the U-shaped brush head, flexible bristles are arranged inside the tooth socket, flexible suction plates capable of being attached to gum are arranged on the top of the periphery of the tooth socket, and a plurality of water spraying ports are formed in the inner side surface of the tooth socket; be provided with flush motor, storage water tank, suction motor in the control brush holder and be used for driving the first high-frequency oscillation's of U type brush vibrating motor, the outer wall detachably of control brush holder connects the water collecting bottle, U type brush head is connected to vibrating motor's axle head, flush motor's entry intercommunication the storage water tank, its export intercommunication the water jet, the suction motor passes through the negative pressure pipe intercommunication the water collecting bottle, the inside of water collecting bottle through suction tube intercommunication alveolus.

Furthermore, the control brush handle is provided with a first button for controlling the starting and stopping of the vibration motor and a second button for controlling the starting and stopping of the flushing motor and the suction motor.

Further, the vibration motor is started and then runs for 40s, and the flushing motor and the suction motor are started and then run alternately for 5s of pulse time, and then run for 5 times and then stop automatically.

Furthermore, a water filling port communicated with the water storage tank is arranged on the control brush handle.

Furthermore, the height of the flexible suction plates at the two ends of the alveolus is lower than that of the flexible suction plates at the two sides of the alveolus.

Has the advantages that:

the utility model discloses obviously improve nursing efficiency, reduce medical personnel's working strength, in time clear away the patient and wash water, prevent to get into the air flue and lead to the emergence of aspiration pneumonia behind the inflow entrance intracavity.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of a U-shaped brush head of the present invention.

Figure 3 is a sectional view of the inside of the control handle of the utility model.

In the figure: 1U type brush head, 2 control brush holders, 3 alveolus, 4 brush hairs, 5 flexible suction plates, 6 vibrating motors, 7 flush motors, 8 storage water tanks, 9 suction motors, 10 water filling ports, 11 water collecting bottles, 12 negative pressure pipes, 13 suction pipes, 14 first buttons, 15 second buttons.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

as shown in fig. 1-3, a toothbrush for cleaning the oral cavity of a critically ill patient comprises a U-shaped brush head 1 and a control brush handle 2 which is detachably and rotatably connected with the U-shaped brush head, wherein one side of the U-shaped brush head 1 is provided with tooth sockets 3 matched with teeth, the inner parts of the tooth sockets 3 are provided with flexible bristles 4, and the U-shaped brush head 1 is only provided with the tooth sockets 3 on one side because the upper and lower teeth do not have the occlusion force because the patient lacks the self-consciousness; the U-shaped brush head 1 and the brush bristles 4 can be made of silica gel materials, so that the opening degree of the U-shaped brush head 1 can adapt to gums of different patients; the upper or lower teeth of the patient's mouth are bitten into the alveolus 3 so that the bristles 4 on the side and bottom surfaces of the alveolus 3 are brought into contact with the teeth. The top of the periphery of the tooth socket 3 is provided with flexible suction plates 5 which can be attached to the gum, the height of the flexible suction plates 5 at the two ends of the tooth socket 3 is lower than that of the flexible suction plates 5 at the two sides of the tooth socket 3, so that the flexible suction plates conform to the structure of the tooth, and the inner side surface of the tooth socket 3 is provided with a plurality of water spray ports, so that water can be sprayed into the tooth socket 3 or directly wash the tooth; after the teeth are occluded with the dental alveolus 3, the flexible suction plate 5 is attached to the gum to form a relatively closed space, so that the water sprayed into the dental alveolus 3 cannot flow out of the dental alveolus 3 or a very small amount of water flows out. A washing motor 7, a water storage tank 8, a suction motor 9 and a vibration motor 6 for driving the U-shaped brush head 1 to swing at high frequency are arranged in the control brush handle 2, the outer wall of the control brush handle 2 is detachably connected with a water collecting bottle 11, and the shaft end of the vibration motor 6 is connected with the U-shaped brush head 1 so as to drive the U-shaped brush head 1 to vibrate in a narrow range, so that the brush can clean teeth; the inlet of the washing motor 7 is communicated with the water storage tank 8, the outlet of the washing motor is communicated with the water spraying port, the control brush handle 2 is provided with a water filling port 10 communicated with the water storage tank 8, and mouthwash or physiological saline and the like can be filled into the control brush handle; the suction motor 9 is communicated with the water collecting bottle 11 through a negative pressure pipe 12, the water collecting bottle 11 is communicated with the inside of the tooth socket 3 through a suction pipe 13, wherein the negative pressure pipe 12 is inserted into the upper part of the water collecting bottle 11, the suction pipe 13 is inserted into the middle lower part of the water collecting bottle 11, so that the suction motor 9 can suck accumulated water in the suction tooth socket 3 into the water collecting bottle 11 without backflow, and the mouth of the water collecting bottle 11 faces upwards when in use. A first button 14 for controlling the starting and stopping of the vibration motor 6 and a second button 15 for simultaneously controlling the starting and stopping of the washing motor 7 and the suction motor 9 are arranged on the control brush handle 2; the vibration motor 6 is started and then runs for 40s, and the washing motor 7 and the suction motor 9 run alternately in 5s pulse time and then run for 5 times.

When in use, the water filling port 10 is opened, and the water storage tank 8 is filled with water; the tooth socket 3 is attached to the upper teeth of a patient, the first button 14 is pressed, the vibration motor 6 drives the U-shaped brush head 1 to vibrate so as to clean the teeth of the patient, and the operation is automatically stopped after 40 seconds; pressing the second button 15 again, stopping the washing motor 7 after running for 5s, spraying water in the water storage tank 8 into the tooth socket 3 or washing teeth by the washing motor 7 at the moment, starting the suction motor 9 after the washing motor 7 stops and running for 5s, sucking accumulated water in the tooth socket 3 into the water collecting bottle 11, and stopping the washing motor 7 and the suction motor 9 after running for 5 times in turn; after the upper teeth are cleaned, the U-shaped brush head 1 is rotated to clean the lower teeth. The water collecting bottle 11 is removed and cleaned for later use; the U-shaped brush head 1 is special for people and can clean other patients after replacement.

Claims

1. The utility model provides a critical patient oral cavity cleaning toothbrush, includes U type brush head and rather than dismantling the control brush holder that is connected, the single face of U type brush head be provided with tooth assorted alveolus, the inside of alveolus is provided with flexible brush hair, its characterized in that: the top of the periphery of the tooth socket is provided with a flexible suction plate which can be attached to the gum, and the inner side surface of the tooth socket is provided with a plurality of water spraying ports; be provided with flush motor, storage water tank, suction motor in the control brush holder and be used for driving the first high-frequency oscillation's of U type brush vibrating motor, the outer wall detachably of control brush holder connects the water collecting bottle, U type brush head is connected to vibrating motor's axle head, flush motor's entry intercommunication the storage water tank, its export intercommunication the water jet, the suction motor passes through the negative pressure pipe intercommunication the water collecting bottle, the inside of water collecting bottle through suction tube intercommunication alveolus.

2. The critical patient oral cleaning toothbrush of claim 1, wherein: and a first button for controlling the starting and stopping of the vibration motor and a second button for controlling the starting and stopping of the flushing motor and the suction motor are arranged on the control brush handle.

3. The critical patient oral cleaning toothbrush of claim 2, wherein: the vibration motor is started and then runs for 40s, and the flushing motor and the suction motor run alternately in 5s of pulse time and then run automatically after 5 times of alternate running.

4. The critical patient oral cleaning toothbrush of claim 1, wherein: the control brush handle is provided with a water filling port communicated with the water storage tank.

5. The critical patient oral cleaning toothbrush of claim 1, wherein: the height of the flexible suction plates at the two ends of the alveolus is lower than that of the flexible suction plates at the two sides of the alveolus.