CN211834839U - Critical patient oral cavity cleaning toothbrush - Google Patents

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

Oral cleaning toothbrush for critically ill patients

technical field

The utility model relates to the technical field of medical devices, in particular to a toothbrush for oral cleaning of critically ill patients.

Background technique

The oral cavity is the starting part of the digestive tract. The front is connected to the outside world, and the back is connected to the pharynx through the pharyngeal isthmus. There are teeth, tongue and other organs in the oral cavity. For the mucosa and muscle and other structures.

In clinical oral care, hemostatic forceps are often used to scrub the teeth with cotton balls containing mouthwash. For critically ill patients, due to the lack of self-consciousness, the patient cannot complete the swallowing action, and the cleaning solution will flow into the airway, resulting in severe choking. Cough, there is even a risk of developing aspiration pneumonia. In clinical work, there is also frequent replacement of cotton balls, which reduces the nursing efficiency, increases the work intensity for medical staff, and the effect of nursing needs to be improved.

Utility model content

In order to solve the above problems, the utility model proposes a toothbrush for oral cleaning of critically ill patients, and the specific technical scheme is:

An oral cleaning toothbrush for critically ill patients, comprising a U-shaped brush head and a control brush handle detachably connected to the brush head, one side of the U-shaped brush head is provided with a tooth socket matching the teeth, and the interior of the dental socket Flexible bristles are provided, the tops around the tooth socket are provided with flexible suction plates that can fit with the gums, and the inner side of the tooth socket is provided with a plurality of water jets; the control brush handle is provided with a flushing motor , a water storage tank, a suction motor and a vibration motor for driving the high-frequency swing of the U-shaped brush head, the outer wall of the control brush handle is detachably connected to the water collection bottle, the shaft end of the vibration motor is connected to the U-shaped brush head, the flushing The inlet of the motor is connected to the water storage tank, the outlet of the motor is connected to the water spout, the suction motor is connected to the water collecting bottle through a negative pressure pipe, and the water collecting bottle is connected to the interior of the tooth groove through a suction pipe.

Further, the control brush handle is provided with a first button to control the start and stop of the vibration motor, and a second button to control the start and stop of the flushing motor and the suction motor.

Further, the vibration motor automatically stops after running for 40s after it is started, and the flushing motor and the suction motor run alternately with a pulse time of 5s after being started, and automatically stop after 5 times of alternating operation.

Further, the control brush handle is provided with a water filling port communicating with the water storage tank.

Further, the height of the flexible suction plates at both ends of the tooth alveolus is lower than the height of the flexible suction plates on both sides of the tooth alveolus.

Beneficial effects:

The utility model obviously improves the nursing efficiency, reduces the work intensity of medical staff, removes the cleaning water of the patient in time, and prevents the occurrence of aspiration pneumonia caused by entering the airway after flowing into the oral cavity.

Description of drawings

Fig. 1 is the overall schematic diagram of the utility model.

Figure 2 is a schematic diagram of the U-shaped brush head of the present invention.

3 is an internal cross-sectional view of the control brush handle of the present invention.

In the picture: 1U-shaped brush head, 2 control brush handles, 3 tooth sockets, 4 bristles, 5 flexible suction plates, 6 vibration motors, 7 flushing motors, 8 water storage tanks, 9 suction motors, 10 water injection ports, 11 water collection bottles, 12 negative pressure tube, 13 suction tube, 14 first button, 15 second button.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments:

As shown in Figures 1-3, an oral cleaning toothbrush for critically ill patients includes a U-shaped brush head 1 and a control brush handle 2 that is detachably and rotatably connected thereto. One side of the U-shaped brush head 1 is provided with The tooth socket 3 is matched with the teeth. The interior of the dental socket 3 is provided with flexible bristles 4. Due to the lack of self-consciousness of the patient, the upper and lower teeth do not have occlusal strength. Therefore, the U-shaped brush head 1 is only provided with a single-sided dental socket 3. The U-shaped brush head 1 and the bristles 4 can be made of silicone material, so that the opening degree of the U-shaped brush head 1 can be adapted to the gums of different patients; the upper or lower teeth of the patient's oral cavity bite into the tooth socket 3, so that the The bristles 4 on the side and bottom surfaces of the tooth socket 3 are in contact with the teeth. The tops around the tooth socket 3 are provided with flexible suction plates 5 that can fit with the gums, and the height of the flexible suction plates 5 at both ends of the tooth socket 3 is lower than the height of the flexible suction plates 5 on both sides of the tooth socket 3, To make it conform to the structure of the teeth, the inner side of the tooth socket 3 is provided with a plurality of water jets, so that water can be sprayed into the dental socket 3 or directly rinse the teeth; when the teeth bite the dental socket 3, the flexible suction plate 5 It is attached to the gum to form a relatively closed space, so that the water sprayed into the tooth socket 3 will not flow out of the tooth socket 3, or a very small amount of water will flow out. The control brush handle 2 is provided with a flushing motor 7, a water storage tank 8, a suction motor 9 and a vibration motor 6 for driving the high-frequency swing of the U-shaped brush head 1, and the outer wall of the control brush handle 2 is detachably connected to the water collection bottle. 11. The shaft end of the vibration motor 6 is connected to the U-shaped brush head 1, so that it can drive the U-shaped brush head 1 to generate narrow vibration, so that the brush can clean the teeth; the inlet of the washing motor 7 is connected to the water storage tank 8. The outlet is connected to the water spout, and the control brush handle 2 is provided with a water injection port 10 that communicates with the water storage tank 8, into which mouthwash or physiological saline can be injected; the suction motor 9 passes through the negative pressure pipe 12 communicates with the water collection bottle 11, and the water collection bottle 11 communicates with the interior of the tooth socket 3 through the suction pipe 13, wherein the negative pressure pipe 12 is inserted into the upper part of the water collection bottle 11, and the suction pipe 13 is inserted into the middle and lower part of the water collection bottle 11, so that the The suction motor 9 can suck the accumulated water in the suction tooth socket 3 into the water collection bottle 11 without backflow, and the bottle mouth of the water collection bottle 11 faces upwards when in use. The control brush handle 2 is provided with a first button 14 that controls the start and stop of the vibration motor 6, and a second button 15 that simultaneously controls the start and stop of the flushing motor 7 and the suction motor 9; the vibration motor 6 runs automatically for 40s after starting. Stop, the flushing motor 7 and the suction motor 9 run alternately with a pulse time of 5s after starting, and automatically stop after 5 times of alternate running.

When in use, open the water filling port 10, and fill the water storage tank 8 with water; fit the tooth socket 3 with the upper teeth of the patient, press the first button 14, and the vibration motor 6 drives the U-shaped brush head 1 to vibrate to After cleaning the patient's teeth, it will stop automatically after 40s; press the second button 15 again, the rinsing motor 7 will run for 5s and then stop. At this time, the rinsing motor 7 will spray the water in the water tank 8 into the tooth socket 3 or rinse the teeth, rinse After the motor 7 stops, the suction motor 9 starts and runs for 5s, and the accumulated water in the tooth socket 3 is sucked into the water collecting bottle 11. After running alternately for 5 times, the rinsing motor 7 and the suction motor 9 stop; when the upper teeth are cleaned , turn the U-shaped brush head 1, and then clean the lower teeth. Remove the water collecting bottle 11 and use it for later use after cleaning;

Claims (5)

1. A toothbrush for oral cleaning of critically ill patients, comprising a U-shaped brush head and a control brush handle detachably connected with it, the single side of the U-shaped brush head is provided with a tooth alveolus that matches the teeth, and the The interior is provided with flexible bristles, and is characterized in that: the tops around the tooth socket are provided with flexible suction plates that can fit with the gums, and the inner side of the tooth socket is provided with a plurality of water jets; the control brush handle A washing motor, a water storage tank, a suction motor and a vibration motor for driving the high-frequency swing of the U-shaped brush head are arranged inside, the outer wall of the control brush handle is detachably connected to the water collection bottle, and the shaft end of the vibration motor is connected to the U-shaped brush. The inlet of the flushing motor is connected to the water storage tank, the outlet is connected to the water spray port, the suction motor is connected to the water collection bottle through a negative pressure pipe, and the water collection bottle is connected to the interior of the tooth groove through a suction pipe. 2 . The oral cleaning toothbrush for critically ill patients according to claim 1 , wherein the control brush handle is provided with a first button for controlling the start and stop of the vibration motor and a first button for controlling the start and stop of the flushing motor and the suction motor. 3 . Two buttons. 3. A kind of oral cleaning toothbrush for critically ill patients according to claim 2, characterized in that: after the vibration motor is started, the operation stops automatically for 40s, and the flushing motor and the suction motor alternately operate with a pulse time of 5s after being started, Automatically stop after 5 times of alternate operation. 4 . The oral cleaning toothbrush for critically ill patients according to claim 1 , wherein the control brush handle is provided with a water filling port that communicates with a water storage tank. 5 . 5 . The oral cleaning toothbrush for critically ill patients according to claim 1 , wherein the height of the flexible suction plates at both ends of the tooth alveolus is lower than the height of the flexible suction plates on both sides of the tooth alveolus. 6 .

Images