An oral aspirator of LED lamp

Abstract

The utility model relates to medical instrument technical field discloses a kind of oral aspirator of LED lamp, including aspirator main body, the suction head being opened in the front end position of aspirator main body, the LED irradiation lamp being provided in the bottom position of suction head, the sealing structure being provided in suction head, the negative pressure cavity being opened in aspirator main body, the oral aspirator of this LED lamp, by the pipeline of suction liquid to be connected with the suction head being set in the bending of aspirator main body, then medical staff opens the LED irradiation lamp being set in the bottom position of suction head, so that the LED irradiation lamp is irradiated to the oral cavity of patient, so that the situation that the view is blocked due to insufficient light when medical staff operates the posterior region of patient can be better made up, so that medical staff can suck out the liquid in the inconvenient observation place of patient oral cavity, so as to prevent liquid from remaining in the oral cavity of patient.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to an LED-lit oral suction device. Background Technology

[0002] During oral treatment, the mouth usually needs to be opened wide enough for the doctor to use instruments to operate inside the patient's mouth.

[0003] During oral treatment, patients will produce saliva or blood in their mouths. Therefore, medical staff need to suction out the liquid from the patient's mouth, otherwise it will affect the medical staff's oral treatment. In addition, the posterior teeth area of ​​the patient's mouth is often poorly lit, which can obstruct the medical staff's vision when operating on the posterior teeth area, thus affecting the medical staff's treatment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides an LED-lit oral suction device to solve the problems mentioned in the background art, where patients produce saliva or blood in their mouths during oral treatment, requiring medical staff to suction out the liquid, otherwise it will affect the treatment. Furthermore, due to insufficient lighting in the posterior teeth area, the medical staff's vision is obstructed when operating on the posterior teeth, thus affecting the treatment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an LED-lit oral suction device, comprising a suction body, a suction head at the front end of the suction body, an LED illumination lamp at the bottom of the suction head, a sealing structure inside the suction head, a negative pressure chamber inside the suction body, an exhaust port at the upper end of the suction body near the rear, a power interface at the upper end of the suction body, a connection hole at the rear end of the suction body, and a sealing ring on the connection hole.

[0006] By adopting the above technical solution, the tube for aspirating liquid is connected to the suction head located at the bend of the suction device body. Then, the medical staff turns on the LED light located at the bottom of the suction head, which illuminates the patient's oral cavity. This effectively compensates for the obstructed vision caused by insufficient light when operating on the patient's posterior teeth area. This allows the medical staff to suction out liquid from areas of the patient's oral cavity that are difficult to observe, thus preventing liquid residue in the patient's oral cavity.

[0007] Preferably, the front end of the suction device body is bent, and the suction head is located at the bottom of the bend.

[0008] By adopting the above technical solution, the front end of the suction device is bent, which can better prevent medical staff from using the suction device when suctioning liquid from the patient's mouth.

[0009] Preferably, the external power interface provided on the main body of the suction device can continuously power the LED illumination lamp provided at the bottom of the suction head.

[0010] Using the above technical solution, the LED irradiation lamp is powered by the power interface set on the main body of the suction device, so that the LED irradiation lamp produces light to irradiate the areas where the patient's vision is obstructed.

[0011] Preferably, the connecting hole is circular, and the connecting hole at the rear end of the aspirator body can be connected to an external negative pressure tube. The sealing ring on the connecting hole can keep the connection between the aspirator body and the negative pressure tube sealed.

[0012] By adopting the above technical solution, the connecting hole at the rear end of the suction device body is a circular hole, which can be better connected to the external negative pressure tube. The sealing ring set on the connecting hole can better keep the connection between the external negative pressure tube and the connecting hole sealed, so that the negative pressure tube can generate negative pressure in the suction device body, thereby preventing air leakage.

[0013] Preferably, the suction head is in the shape of a circular hole, and the suction head provided at the bend of the suction body can be connected to the suction tube.

[0014] Using the above technical solution, the suction head at the bend of the suction body can be easily installed and removed from the pipe that suctions the liquid, while the circular hole can be easily connected to the suction tube.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This LED-lit oral suction device connects a liquid suction tube to a suction head located at the bend of the suction body. Medical staff then turn on the LED illumination light at the bottom of the suction head to illuminate the patient's oral cavity. This effectively compensates for insufficient light obstructing the view when operating on the patient's posterior teeth, allowing for the suction of liquid from areas difficult to observe, thus preventing liquid residue in the patient's mouth.

[0017] 2. The oral suction device of this LED light connects the suction body to the external negative pressure tube. Opening the external negative pressure tube maintains negative pressure within the suction body, allowing excess air to escape through the vent. The connection hole at the rear of the suction body is circular, facilitating a smooth connection with the external negative pressure tube. A sealing ring on the connection hole ensures a tight seal between the external negative pressure tube and the connection hole, effectively generating negative pressure within the suction body and preventing air leakage that could affect liquid suction. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the oral suction device of the LED lamp of this utility model;

[0019] Figure 2 This is a bottom view of the oral suction device of the LED lamp of this utility model;

[0020] Figure 3 This is a side view of the oral suction device of the LED lamp of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the oral suction device of the LED lamp of this utility model.

[0022] In the diagram: 1. Suction device body; 2. Suction head; 3. LED illumination lamp; 4. Negative pressure chamber; 5. Exhaust port; 6. External power interface; 7. Connection hole; 8. Sealing ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] Referring to Figures 1-4, an LED-lit oral suction device is described. The suction head 2 is located at the front end of the suction body 1, and an LED illumination lamp 3 is located at the bottom of the suction head 2. A sealing structure is provided inside the suction head 2. A negative pressure chamber 4 is located inside the suction body 1. An exhaust port 5 is located near the rear of the upper end of the suction body 1. A power interface is located at the upper end of the suction body 1. The front end of the suction body 1 is bent, with the suction head 2 located at the bottom of the bend. An external power interface 6 on the suction body 1 continuously supplies power to the LED illumination lamp 3 located at the bottom of the suction head 2. The suction head 2 has a circular hole shape and can be connected to a suction tube at the bend of the suction body 1.

[0026] Working Principle: During oral treatment, a large amount of saliva, blood, and medication are produced in the patient's mouth. These liquids need to be suctioned out to avoid obstructing the treatment process. The suction tube is connected to the suction head 2 located at the bend of the suction body 1. The circular shape of the suction head allows for easy connection to the suction tube, and its sealing structure ensures a tight seal. The LED light 3 at the bottom of the suction head 2 is then turned on to illuminate the patient's mouth, mitigating the obstruction of vision caused by insufficient light when treating the posterior teeth. The connection hole within the suction body 1 allows an external negative pressure device to create negative pressure in the negative pressure chamber 4, which then suctions out the liquid from the patient's mouth through the tube connected to the suction head 2.

[0027] Example 2:

[0028] Referring to Figures 1-4, an LED-lit oral suction device is described. The upper end of the suction device body 1, near the rear, has an exhaust port 5. The rear end of the suction device body 1 has a connection hole 7, and a sealing ring 8 is provided on the connection hole 7. The connection hole 7 is circular. The connection hole 7 at the rear end of the suction device body 1 can be connected to an external negative pressure tube. The sealing ring 8 on the connection hole 7 keeps the connection between the suction device body 1 and the negative pressure tube sealed.

[0029] Working principle: When it is necessary to suction liquid from a patient's mouth, the operator connects the suction device to the external negative pressure tube and then opens the external negative pressure device to maintain negative pressure inside the suction device. Excess air inside the suction device is then discharged through the vent. The connection hole at the rear of the suction device is a circular hole, which allows for a good connection with the external negative pressure tube. The sealing ring on the connection hole ensures a good seal between the external negative pressure tube and the connection hole, thus generating negative pressure inside the suction device and preventing air leakage that could affect liquid suction, thereby improving the practicality of the suction device.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oral suction device with an LED light, comprising a suction body (1), characterized in that: The suction head (2) is located at the front end of the suction body (1). An LED light (3) is located at the bottom of the suction head (2). A sealing structure is located inside the suction head (2). A negative pressure chamber (4) is located inside the suction body (1). An exhaust hole (5) is located at the upper end of the suction body (1) near the rear. A power interface is located at the upper end of the suction body (1). A connection hole (7) is located at the rear end of the suction body (1). A sealing ring (8) is located on the connection hole (7).

2. The oral suction device with an LED light according to claim 1, characterized in that: The front end of the suction body (1) is bent, and the suction head (2) is located at the bottom of the bend.

3. The oral suction device with an LED light according to claim 1, characterized in that: The external power interface (6) provided on the main body (1) of the suction device can continuously supply power to the LED illumination lamp (3) provided at the bottom of the suction head (2).

4. The oral suction device with an LED light according to claim 1, characterized in that: The connecting hole (7) is circular. The connecting hole (7) at the rear end of the suction body (1) can be connected to the external negative pressure tube. The sealing ring (8) on the connecting hole (7) can keep the connection between the suction body (1) and the negative pressure tube sealed.

5. The oral suction device with an LED light according to claim 1, characterized in that: The suction head (2) is in the shape of a circular hole, and the suction head (2) provided at the bend of the suction body (1) can be connected to the suction tube.

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