JPH04829Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Purpose of the Invention] (Field of Industrial Application) The present invention relates to an instrument for applying gingival musculosurgery that is effective for maintaining gingival health and treating inflammatory diseases.

(Prior Art) Conventionally, gingival pine surges have been performed using fingers, water jets, or brushes. All of them are effective in providing moderate stimulation to the gums, promoting blood circulation, supporting keratinization of the gingival epithelium, and enhancing metabolic function.

(Problem that the invention aims to solve) However, the dentition and gums are a suitable environment for the growth of disease bacteria, and it is not possible to remove the breeding environment simply by applying physical stimulation. .

In view of these difficulties, the present invention provides appropriate physical stimulation through airflow, dries moist areas where diseased bacteria breed, stops their growth, and even promotes the regeneration of tissues damaged by gingivitis. The purpose is to obtain a gingival pine surge device.

[Structure of the invention] (Embodiment) To explain the following with reference to the embodiment shown in the drawings, as shown in FIG. Two parts, a grip part 1 corresponding to the rear part of the gun barrel placed on top, and a cylindrical nozzle 2 corresponding to the remaining barrel are removably fitted. An air intake port 1b is formed by attaching a wire mesh to the upper rear surface of the gripping part of the protective cover 5, and the nozzle 2
An air injection port 2b is provided at the tip, and one ventilation path 1a, 2a is provided through the protective cover 5 from the air intake port 1b to the air injection port 2b. A fan motor 4 is arranged in the ventilation passage 1a at the upper part of the grip part 1 behind the air intake port 1b, and a timer 2 is installed inside the grip part 1 below.
One relay is built in, and these are connected to the fan motor 4 to form a circuit shown in FIG. Note that 11 at the upper end of the gripping part 1 is a tumbler switch for starting the circuit, and the electric wire 12 coming out from the lower end of the gripping part 1 is a lead wire for connecting the gingiva surge device of the present invention to a household outlet. It is. The nozzle 2 has an arcuate shape with its tip slanting downward, and has a shape that allows the air injection port 2b to be easily brought close to the gum epidermis in the mouth. Further, in order to inject an airflow with a large flow velocity and injection pressure from the air injection port 2b, the air passage 2a is arranged as it goes toward the air injection port 2b.
The cross section of is narrowing. A small cylindrical hole 2c made of flexible vinyl chloride has a cylindrical hole passing through its center, and this is placed and fixed on the tip of the nozzle 2 to buffer the nozzle 2 and the gums.

When it is desired to perform a pine surge by placing the air outlet 2b close to the gum epidermis on the back side of the teeth perpendicularly, the air outlet 2b is made to face the grip part 1 in a U-turn shape, as shown in FIG. The attachment 3 of another nozzle having the same shape is fitted into the grip 1 and mounted.

When it is desired to perform pine surgery while cooling the affected area of the gums that has become inflamed or suppurated and is tinged with heat, as shown in FIG. The grip part 1 is fitted to the rear end, and the nozzle 2 is fitted to the front end. The air cooler 10 is covered with a cylindrical cover 6, and the inside thereof includes an intermediate cooling air chamber 9 and front and rear side chambers 8.
The side chambers 8a, 8b and the cold air chamber 9 are separated by a support member 6a. The air cooler 10 is provided with a lid 6b for filling ice or cold water into the cold air chamber 9 and the side chambers 8a, 8b. Rear end opening 7b of rear side chamber 8b
The pipe 7 connects with the ventilation path 1a of the gripping part 1 at
It passes straight through to the front side chamber 8a, bends and reverses downward at the front side chamber 8a, and penetrates into the cold air chamber 9 again. The pipe 7 is passed through to the rear side chamber 8b, where it is bent downward again and turned around to open the cold air chamber 9.
is passed through to the front side chamber 8a. Thereafter, the pipe 7 is constructed in the same manner, and is finally passed through to the front side chamber 8a. This time, the pipe 7 is bent upward, and the front end opening 7a is bent upward.
The nozzle 2 is connected to the air passage 2a of the nozzle 2.

(Function) As shown in Fig. 4, when the tumbler switch 11 is turned on, the fan motor 4 is driven for the time set in the timer 1, stopped for the time set in the timer 2, and then alternately driven and stopped. Continue driving. Intermittent airflow generated by suction from the air suction port 1b due to the rotation and stop of the fan accompanying the intermittent operation of the fan motor 4 passes through the air passage 2a in the nozzle 2 and is injected from the air injection port 2b. Next, the user grasps the grip part 1, puts the tip of the nozzle 2 into the mouth, brings the air injection port 2b close to the gum epidermis, and sprays a high-pressure airflow to perform a pine surge.

In the gum pine surge device shown in FIG. 3, the lid 6b on the top of the cooling fan 10 is removed, ice or cold water is poured into the cooling fan 10, and the lid 6b is attached. Grip part 1 and the nozzle 2
Attach. When the tumbler switch 11 is pressed, the airflow created by the rotation of the fan flows into the air cooler 10.
When passing through the inner pipe 7, the heat is absorbed by the ice or cold water provided in the air cooler 10 and is cooled. The fact that the pipe 7 has a small specific heat and is made of thin aluminum, and that the pipe 7 is installed in a crooked manner to increase the surface area inside the air cooler 10 is that the pipe 7 has a small specific heat and is made of thin aluminum. The efficiency of heat exchange between the airflow and the ice or cold water outside the pipe 7 is increased. The thus cooled airflow passes through the air passage 2a in the nozzle 2 and is sprayed onto the gum epidermis from the air injection port 2b.

[Effects of the invention] The gingival pine surge device of the present invention sprays intermittent airflow with high jet pressure onto the inflamed gums due to gingivitis, etc., so it is possible to apply a moderate pine surge to the gums, which improves blood circulation. is promoted, metabolic function is enhanced, keratinization of the gingival epithelium is supported, and inflammation healing is accelerated.

By changing the nozzle attachment, you can choose a nozzle suitable for the front of the gums and a nozzle suitable for the back.

Unlike traditional pine surges that use fingers or water, air is used, so the jet air can dry out the diseased parts of the dentition and gums in the mouth, where diseased bacteria tend to propagate, causing suppuration. It can deprive the inflamed area of a suitable breeding environment for disease bacteria and aid tissue regeneration.

If you blow a stream of cooled air from an air blower to areas in your gums that are inflamed, hot, and hurt, you can perform pine surgery while still providing a moderate pain-relieving effect as a substitute for a compress.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which FIG. 1 is a partially cutaway side view of a gingival pine surge device, FIG. 2 is a side view of another embodiment, and FIG. 3 is a gingival pine surge device in yet another embodiment. FIG. 4 is a partially cutaway perspective view of the device, FIG. 4 is a front view showing the state in use, and FIG. 5 is a circuit diagram showing the embodiment. 1... Gripping part, 1a... Ventilation path of the gripping part, 1b
...Air intake port, 2...Nozzle, 2a...Nozzle ventilation path, 2b...Air jet port, 2c...Small ball,
3... Attachment of another nozzle, 4... Fan motor, 5... Protective cover, 6... Cover,
6a...Supporting member, 6b...Lid, 7...Pipe,
7a...Front end port, 7b...Rear end port, 8a...Front side chamber, 8b...Rear side chamber, 9...Cold air chamber, 10...
...Air cooler, 11...Tumbler switch, 12...
Lead.

Claims (1)

[Claims for Utility Model Registration] (1) A gun type is formed by the gripping part 1 and the arcuate downward nozzle 2, and an air intake port 1b communicating with the nozzle 2 is bored in the upper back surface of the gripping part 1, A fan motor 4 is built in to suck air in the direction of the nozzle 2 from the outside air intake port 1b, and a small buffering ball 2c made of a flexible material is provided on the outside of the tip of the nozzle 2.
A gingival pine surge device characterized by being equipped with. (2) The gingival pine surge device according to claim 1, wherein the grip part 1 and the nozzle 2 are configured to be detachable. (3) Place the air outlet 2b of the nozzle 2 on the grip part 1 side.
The gingival pine surge device according to claim 1 or 2 of the utility model registration claim, which faces in a turn shape. (4) The gingival pine surge device according to claim 1 or 3, in which the gripping part 1 and the nozzle 2 are connected through an air cooler 10 in the middle. (5) Cold air covered by a cylindrical cover 6, with a pipe 7 installed inside the cover, with the rear end 7b of the pipe 7 facing the rear connection opening and the front end 7a facing the front connection opening. The gingival pine surge device according to claim 4, wherein the device 10 is connected between the grip portion 1 and the nozzle 2.