CN207445107U - A kind of small negative pressure Wet-dry electricity inhales ear nostril cleaner - Google Patents

Abstract

The utility model discloses a small negative pressure wet and dry electric suction ear and nostril cleaner, which comprises a hard sewage suction pipe, a soft sewage suction pipe, a sewage collection cylinder, an upper cover, a motor, a fan and a baffle plate. The hard sewage suction pipe is connected with the sewage collection cylinder through the soft sewage suction pipe, and the upper cover is screwed on the sewage collection cylinder. There is an air outlet on the upper cover, and the motor is located in the inner cavity of the upper cover. The rotating shaft is fixedly connected with the fan, the baffle is fixed in the inner cavity of the upper cover, and an air outlet gap is formed between the baffle and the inner wall of the upper cover. The utility model uses the engine to drive the fan blades to suck out the air in the cavity, and can suck out the dirt, which is convenient for cleaning, safe and convenient to use.

Description

A small negative pressure wet and dry electric suction ear and nostril cleaner

Technical field:

The utility model relates to a small negative pressure dry and wet dual-purpose electric suction ear and nostril cleaner.

Background technique:

When there is earwax in the ear, it will itch, and most people will use hairpins and ear picks to dig their ears. Hold the ear scoop into the ear canal and take out the earwax attached to the ear canal. If the ear scoop touches the ear wall at the beginning of digging, it may push the earwax outside the scoop to the inner ear instead. The ear pick should be dug out after entering the interior. However, the skin of the ear canal is relatively delicate, closely connected with the perichondrium, less subcutaneous tissue, and poor blood circulation. When digging the ear, it may cause damage and infection of the external auditory canal due to poor grasping force and unclear vision, resulting in boils, swelling, and swelling of the external auditory canal. Inflammation and ulceration can even cause unbearable pain in the ear, affecting mouth opening and chewing, and easily destroy the acidic environment in the ear canal, which is not good for health.

During our breathing (of course, under normal circumstances), there are a large number of tiny particles in the air that are filtered through the nose and blocked in the nostrils instead of being inhaled into the lungs, protecting our health. In this way, a large amount of dirt remains in the nose over time, causing the nose to become blocked and itchy. How to clean the dirt in the nose? 1. Wash the nose with water. During the washing process, it is easy to get water on the body and wet the clothes. If it absorbs too much water, it is easy to choke. 2. Cleaning with cotton swabs is simple and easy to operate, but it is easy to clean and dirty, and cannot achieve a good cleaning effect. 3. Picking nostrils or pulling out nose hairs with hands is not only uncivilized and unsightly, but also harmful to health. There is often a lot of dirt in the crevices of the nails, and there are countless germs. Moreover, the nails are hard and sharp. When picking the nose, a little carelessness will damage the skin or mucous membrane of the nasal vestibule, causing bleeding, and direct bacteria to the skin. Introduced into wounds, causing nasal boils.

Therefore, it is necessary to improve the prior art to solve the deficiencies of the prior art.

Utility model content:

The utility model provides a small negative pressure dry and wet dual-purpose electric suction ear and nostril cleaner in order to solve the problems in the above-mentioned prior art.

The technical solutions adopted by the utility model include: a small negative pressure dry and wet dual-use electric suction ear and nostril cleaner, including a hard sewage suction pipe, a soft sewage suction pipe, a sewage collection cylinder, an upper cover, a motor, a fan and The baffle, the hard sewage suction pipe communicates with the sewage collection cylinder through the soft sewage suction pipe, the upper cover is threadedly connected to the sewage collection cylinder, the upper cover is provided with an air outlet, and the motor is located in the inner cavity of the upper cover , and the rotating shaft of the motor is fixedly connected with the fan, the baffle is fixed in the inner cavity of the upper cover, and an air outlet gap is formed between the baffle and the inner wall of the upper cover.

Further, the pipe diameter of the soft sewage suction pipe is smaller than that of the hard sewage suction pipe, and the hard sewage suction pipe and the soft sewage suction pipe are connected by interference fit.

Further, a hanging ring is fixed on the outer wall of the dirt collecting cylinder.

The utility model has the following beneficial effects:

1) The utility model uses the engine to drive the fan blades to suck out the air in the cavity, and can suck out the dirt, which is convenient for cleaning, safe and convenient to use;

2) The illuminating lamp can effectively avoid the damage to the ears and nostrils of the human body caused by the blurred vision of the existing cleaners;

3) When the battery of the utility model is insufficient or the engine does not start, a cleaning brush or a cleaning spoon can be placed at the bottom of the hard sewage suction pipe, and simple cleaning work can also be done;

Description of drawings:

Fig. 1 is a structural diagram of the utility model.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, the utility model discloses a small negative pressure wet and dry electric suction ear and nostril cleaner, which includes a hard sewage suction pipe 1, a soft sewage suction pipe 2, a sewage collection cylinder 3, an upper cover 4, The motor 6, the fan 7 and the baffle 9, the dirt collection tube 3 is a structure with the lower end closed and the upper end open, and an air inlet is opened on the side wall of the dirt collection tube 3, and one end of the dirt collection tube 3 is connected with the air inlet of the dirt collection tube 3 Sealed connection, the other end is sealed with the hard sewage suction pipe 1. The upper cover 4 is threadedly connected to the dirt collection tube 3, and the top of the upper cover 4 is provided with an air outlet 5, the motor 6 is fixed in the inner cavity of the upper cover 4, and the rotating shaft of the motor is fixedly connected with the fan 7, and the baffle plate 9 One end is welded on the inner cavity wall of the upper cover 4 , and an air outlet gap 10 is formed between the other end of the baffle plate 9 and the inner wall of the upper cover 4 .

The pipe diameter of the soft sewage suction pipe 2 in the utility model is smaller than the pipe diameter of the hard sewage suction pipe 1, and the hard sewage suction pipe 1 and the soft sewage suction pipe 2 are connected by interference fit, and the connection effect is good.

For the convenience of hanging the cleaner, a hanging ring 8 is fixed on the outer wall of the dirt collecting tube 3 .

When using a cleaner to clean ears or nostrils, first turn on the speed of the motor 6 to control the size of the suction, then lightly touch the hard suction pipe 1 to the part to be cleaned, turn on the motor 6, and the motor 6 drives the fan 7 to rotate. Air negative pressure is generated in the dirt cylinder 3 to absorb dirt. The air flow enters the sewage collection tube 3 through the hard sewage suction pipe 1 and the soft sewage suction pipe 2. According to Bernoulli's principle, the cavity of the sewage collection cylinder 3 is large, the air flow speed becomes slower, and the adsorption force on the dirt is reduced , the dirt settles in the dirt collecting tube 3, and the air is discharged from the ear and nostril cleaner through the air outlet gap 10 and the air outlet 5 successively.

In order to facilitate better observation of the parts to be cleaned, the utility model is provided with a small lighting lamp on the hard sewage suction pipe 1, which can effectively avoid the disadvantages of blurring the line of sight and causing damage to the ears and nostrils of the human body.

After the cleaning is completed, the dirt collection tube 3 can be taken off, cleaned and put back. When the power of the cleaner is insufficient or the engine is not started, a cleaning brush or a cleaning spoon can be placed at the bottom of the hard sewage suction pipe 1 to complete basic cleaning.

When not in use, tie a rope on the hanging ring 8, and hang the cleaner for easy storage.

The above is only a preferred embodiment of the utility model, and it should be pointed out that for those of ordinary skill in the art, some improvements can be made without departing from the principle of the utility model, and these improvements should also be regarded as the present invention. Protection scope of utility model.

Claims (3)

1. a kind of small negative pressure Wet-dry electricity inhales ear nostril cleaner, it is characterised in that：Including hard dirt sucking tube (1), soft Matter dirt sucking tube (2), sludge collecting tube (3), upper cover (4), motor (6), fan (7) and baffle (9), the hard dirt sucking tube (1) are logical It crosses soft dirt sucking tube (2) with sludge collecting tube (3) to be connected, upper cover (4) is threadedly connected on sludge collecting tube (3), is equipped in upper cover (4) Air outlet (5), motor (6) is arranged in the inner cavity of upper cover (4), and the shaft of motor is fixedly connected with fan (7), baffle (9) it is fixed in the inner cavity of upper cover (4), and outlet air gap (10) is formed between the interior walls of baffle (9) and upper cover (4).

2. small negative pressure Wet-dry electricity as described in claim 1 inhales ear nostril cleaner, it is characterised in that：It is described soft The caliber of dirt sucking tube (2) is less than the caliber of hard dirt sucking tube (1), passes through between hard dirt sucking tube (1) and soft dirt sucking tube (2) It is full of mating connection.

3. small negative pressure Wet-dry electricity as described in claim 1 inhales ear nostril cleaner, it is characterised in that：The dirt collection Link (8) is fixed on the outer wall of cylinder (3).