Ear canal foreign matter sucking and removing device

Abstract

The utility model provides an ear canal foreign matter sucking and removing device, which relates to the technical field of ear-nose-throat department and comprises a fixing rod, a placing groove is arranged in the fixing rod, a sealing cover is arranged on the outer side of the fixing rod, and one end of the fixing rod is connected with a stretching-in pipe; the suction assembly is arranged between the extending pipe and the fixing rod, is used for sucking foreign matters in the ear canal, and comprises an air pump, an air suction pipe, an air pipe and a brush; and the collecting assembly is arranged in the containing groove and used for blocking the sucked foreign matter, and the collecting assembly comprises a collecting frame, a filter screen, a pressing ring and a pressing spring. According to the device, by arranging the suction assembly, foreign matter in the ear canal can be sucked in an air pressure suction mode, damage caused when a traditional ear pick cleans the ear canal is reduced, pictures in the ear canal can be shot, and medical staff can be assisted in cleaning the foreign matter in the ear canal; and the cleaned foreign matters can be collected and treated in a centralized manner.

Description

Technical Field

[0001] The utility model relates to the technical field of otolaryngology, in particular to an ear canal foreign body suction removal device. Background Art

[0002] Otolaryngology is a surgical discipline that diagnoses and treats the ears, nose, pharynx, larynx, and related head and neck areas. Removal of foreign bodies from the ear is one of the most common treatments for otolaryngology.

[0003] When cleaning the patient's ear canal, the common ear canal cleaning tools used by ENT departments are generally ear spoons and cotton swabs. Foreign objects are cleaned out by inserting the ear spoons and cotton swabs into the ear canal. This cleaning method has a poor cleaning effect and is easy to damage the ear canal. At the same time, during the insertion process, the operator's field of vision is easily blocked due to the factors of inserting the instrument, resulting in the operator being unable to accurately observe the location of foreign objects in the ear canal, making it more difficult to clean foreign objects. Utility Model Content

[0004] The present invention aims to solve the shortcomings of the background technology and provides an ear canal foreign body suction device. Through the setting of the suction component, foreign bodies inside the ear canal can be sucked out by air pressure suction, reducing the damage caused by traditional ear spoons when cleaning the ear canal. It can also take pictures of the inside of the ear canal to assist medical personnel in cleaning foreign bodies in the ear canal. Through the setting of the collection component, the cleaned foreign bodies can be collected and processed in a centralized manner.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: an ear canal foreign body suction device, comprising:

[0006] A fixing rod, wherein a placement groove is provided inside the fixing rod, a sealing cover is provided on the outside of the fixing rod, and one end of the fixing rod is connected to an insertion tube;

[0007] A suction assembly provided between the insertion tube and the fixing rod, for sucking out foreign matter from the inner part of the ear canal, the suction assembly comprising: an air pump, an air suction tube, an air tube and a brush; and

[0008] The collecting assembly arranged inside the placement groove is used to block the sucked foreign matter, and the collecting assembly includes: a collecting frame, a filter screen, a pressing ring and a pressing spring.

[0009] Furthermore, a power supply is installed inside the fixing rod, a cavity is provided inside the fixing rod, an air pump is provided inside the cavity, a placement groove is provided inside the fixing rod, and an air extraction pipe is provided between the placement groove and the cavity.

[0010] Furthermore, an air pipe communicating with the placement groove is opened inside the insertion tube, a plurality of evenly distributed side holes are opened on the outside of the end of the insertion tube, and the plurality of side holes are all communicated with the air pipe, and a plurality of evenly distributed brushes are connected to the outside of the end of the insertion tube.

[0011] Furthermore, two equipment slots are provided at the end of the insertion tube, and a miniature camera and a lighting lamp are respectively provided inside the equipment slots. A plurality of slots are provided on the outside of the insertion tube, and side cameras are provided inside the slots.

[0012] Furthermore, a cylindrical collection frame is provided inside the placement groove, and the collection frame is hollow inside. Through holes are opened on both sides of the collection frame, and a filter is provided inside the through hole close to the side of the exhaust pipe. A pressing ring is provided on one side of the collection frame, and multiple pressing springs are connected between the pressing ring and the placement groove.

[0013] Furthermore, a sealing groove is provided on the outer surface of the fixing rod, the sealing cover is located in the sealing groove, a plurality of connecting holes are provided on the sealing cover, a plurality of fixing holes corresponding to the positions of the connecting holes are provided inside the sealing groove, and fixing screws are threadedly connected inside the connecting holes.

[0014] Furthermore, an anti-slip cover is provided on the outer side of the fixing rod, and the anti-slip cover is made of medical rubber material.

[0015] The advantage of the present invention is that, through the setting of the suction component, foreign objects inside the ear canal can be sucked out by air pressure suction, reducing the damage caused by traditional ear spoons or cotton swabs when cleaning the ear canal, and can take pictures of the inside of the ear canal to assist medical personnel in cleaning foreign objects in the ear canal. Secondly, through the setting of the collection component, the cleaned foreign objects can be collected and processed in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a cross-sectional view of the overall structure of the utility model.

[0018] Figure 3 It is a half-section view of the overall structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the pressing ring structure of the present utility model.

[0020] Figure 5 This is a schematic diagram of the collection frame structure of the present utility model.

[0021] Figure 6 For the utility model Figure 2 A in the enlarged view.

[0022] Figure 7 For the utility model Figure 3 Enlarged view of point B in .

[0023] Figure 1-7 Middle: 1. Fixing rod; 101. Power supply; 102. Cavity; 103. Vacuum pump; 104. Vacuum pipe; 105. Anti-slip sleeve; 2. Placement slot; 201. Collection frame; 202. Filter; 203. Pressing ring; 204. Pressing spring; 3. Sealing groove; 301. Sealing cover; 302. Connecting hole; 303. Fixing screw; 304. Fixing hole; 4. Insertion tube; 401. Air pipe; 402. Brush; 403. Side hole; 5. Mini camera; 501. Side camera; 502. Light. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0025] The disclosure below provides many different embodiments or examples for realizing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplicity and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art will appreciate the application of other processes and / or the use of other materials.

[0026] The present invention provides an ear canal foreign body suction device, which is described in detail below. It should be noted that the order of description of the following embodiments does not limit the preferred order of the embodiments.

[0027] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods. Example 1

[0028] See also Figure 1-7In this embodiment, an ear canal foreign body suction device is provided, including: a fixed rod 1, a placement groove 2 is opened inside the fixed rod 1, a sealing cover 301 is provided on the outside of the fixed rod 1, and an insertion tube 4 is connected to one end of the fixed rod 1; a suction component arranged between the insertion tube 4 and the fixed rod 1, for sucking foreign matter inside the ear canal, the suction component including: an air pump 103, an air suction tube 104, an air tube 401 and a brush 402; and a collection component arranged inside the placement groove 2, for blocking the sucked foreign matter, the collection component including: a collection frame 201, a filter screen 202, a pressing ring 203 and a pressing spring 204.

[0029] Among them, through the setting of the suction component, foreign objects inside the ear canal can be sucked out by air pressure suction, reducing the damage caused by traditional ear spoons or cotton swabs when cleaning the ear canal, and can take pictures of the inside of the ear canal to assist medical staff in cleaning foreign objects in the ear canal. Secondly, through the setting of the collection component, the cleaned foreign objects can be collected and processed in a centralized manner. Example 2

[0030] On the basis of Example 1, a power supply 101 is installed inside the fixed rod 1, a cavity 102 is opened inside the fixed rod 1, an air pump 103 is provided inside the cavity 102, a placement groove 2 is opened inside the fixed rod 1, an air extraction pipe 104 is provided between the placement groove 2 and the cavity 102, an air pipe 401 communicating with the placement groove 2 is opened inside the insertion tube 4, a plurality of evenly distributed side holes 403 are opened on the outside of the end of the insertion tube 4, and the plurality of side holes 403 are all communicated with the air pipe 401, and a plurality of evenly distributed brushes 402 are connected to the outside of the end of the insertion tube 4.

[0031] When cleaning foreign objects in the ear canal, hold the fixed rod 1 and insert the insertion tube 4 into the ear canal, then rotate the fixed rod 1 to drive the insertion tube 4 and the brush 402 on the insertion tube 4 to rotate, and the foreign objects attached to the ear canal are swept down by the brush 402. At the same time, the air inside the placement slot 2 is extracted by the vacuum pump 103 and the vacuum tube 104, so that the air pressure inside the placement slot 2 drops to generate suction, and acts on the trachea 401, so that the foreign objects swept down by the brush 402 and the foreign objects remaining in the ear canal are all sucked into the trachea 401. The provision of multiple side holes 403 can ensure that the foreign objects swept down by the brush 402 are sucked into the trachea 401 as soon as possible, and then the foreign objects are discharged into the placement slot 2 along the trachea 401 and enter the collection frame 201.

[0032] Among them, two equipment slots are opened at the end of the insertion tube 4, and a micro camera 5 and a lighting lamp 502 are respectively installed inside the equipment slots. Multiple slots are opened on the outside of the insertion tube 4, and a side camera 501 is installed inside the slots. The outside of the fixing rod 1 is provided with an anti-slip sleeve 105, and the anti-slip sleeve 105 is made of medical rubber material.

[0033] Then, through the setting of the micro camera 5 and the side camera 501, the image inside the ear canal can be photographed to assist medical personnel in cleaning foreign objects in the ear canal according to the photographed images, avoiding the difficulty in completely cleaning foreign objects due to poor vision. At the same time, the setting of multiple side cameras 501 can supplement the images left by the micro camera 5 to avoid foreign objects that are not completely cleaned being left inside the ear canal. Then, the lighting 502 can provide lighting for the inside of the ear canal, making it convenient for the micro camera 5 and the side camera 501 to shoot clear images. Then, through the setting of the anti-slip sleeve 105, medical personnel can better control the fixing rod 1 to avoid slipping of the hands, which causes the insertion tube 4 to scratch the inner wall of the ear canal. Example 3

[0034] On the basis of Examples 1 and 2, a cylindrical collecting frame 201 is provided inside the placement groove 2, and the collection frame 201 is hollow inside. Through holes are provided on both sides of the collection frame 201, and a filter screen 202 is provided inside the through hole close to the exhaust pipe 104. A pressing ring 203 is provided on one side of the collection frame 201, and a plurality of pressing springs 204 are connected between the pressing ring 203 and the placement groove 2. A sealing groove 3 is provided on the outer surface of the fixing rod 1, and a sealing cover 301 is located in the sealing groove 3. A plurality of connecting holes 302 are provided on the sealing cover 301, and a plurality of fixing holes 304 corresponding to the positions of the connecting holes 302 are provided inside the sealing groove 3. A fixing screw 303 is threadedly connected to the inside of the connecting hole 302.

[0035] After the foreign matter is sucked into the placement slot 2, it enters the collection frame 201. The filter screen 202 on the collection frame 201 can ensure that the gas inside the collection frame 201 flows out while isolating the foreign matter in the airflow, so that the foreign matter stays in the collection frame 201. After the foreign matter is sucked out, the fixing screw 303 can be removed from the fixing hole 304 to release the restriction on the sealing cover 301. Then, the sealing cover 301 can be removed from the sealing slot 3 to expose the collection frame 201. Then, the collection frame 201 can be removed from the placement slot 2 to clean the foreign matter in the collection frame 201.

[0036] After the cleaning is completed, the end of the collection frame 201 with the filter 202 is placed in the placement groove 2 and contacts the pressing ring 203, and then the pressing ring 203 is squeezed until the other end of the collection frame 201 is placed in the placement groove 2. During this process, the pressing spring 204 is squeezed and elastically deformed to generate elastic force, and the generated elastic force is applied to the pressing ring 203. After the collection frame 201 is completely placed in the placement groove 2, the pressing ring 203 applies pressure to the collection frame 201 under the action of the elastic force of the pressing spring 204, so that the collection frame 201 is away from the through hole at one end of the filter 202 and is close to the trachea 401 pipe mouth, so that when the trachea 401 extracts foreign matter, the foreign matter can enter the collection frame 201 as soon as possible, and then the sealing cover 301 is put back into the sealing groove 3, and the fixing screw 303 passes through the connecting hole 302 and is screwed into the fixing hole 304 to fix the sealing cover 301.

[0037] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0038] The above is a detailed introduction to an ear canal foreign body suction removal device provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application; ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An ear canal foreign body suction device, characterized in that: include: A fixing rod (1), wherein a placement groove (2) is provided inside the fixing rod (1), a sealing cover (301) is provided on the outside of the fixing rod (1), and one end of the fixing rod (1) is connected to an insertion tube (4); A suction assembly provided between the insertion tube (4) and the fixing rod (1) is used to suck foreign matter from the interior of the ear canal, the suction assembly comprising: an air pump (103), an air suction tube (104), an air tube (401) and a brush (402); and A collecting assembly arranged inside the placement groove (2) is used to block the sucked foreign matter, and the collecting assembly comprises: a collecting frame (201), a filter (202), a pressing ring (203) and a pressing spring (204).

2. The ear canal foreign body suction device according to claim 1, characterized in that: A power source (101) is installed inside the fixing rod (1), a cavity (102) is provided inside the fixing rod (1), an air pump (103) is provided inside the cavity (102), a placement groove (2) is provided inside the fixing rod (1), and an air extraction pipe (104) is provided between the placement groove (2) and the cavity (102).

3. The ear canal foreign body suction device according to claim 2, characterized in that: An air pipe (401) communicating with the placement groove (2) is provided inside the insertion tube (4), a plurality of evenly distributed side holes (403) are provided on the outside of the end of the insertion tube (4), and the plurality of side holes (403) are all communicated with the air pipe (401), and a plurality of evenly distributed brushes (402) are connected to the outside of the end of the insertion tube (4).

4. The ear canal foreign body suction device according to claim 1, characterized in that: Two equipment slots are provided at the end of the insertion tube (4), and a micro camera (5) and an illumination lamp (502) are provided inside the equipment slots, respectively. A plurality of slots are provided on the outside of the insertion tube (4), and side cameras (501) are provided inside the slots.

5. The ear canal foreign body suction device according to claim 2, characterized in that: A cylindrical collecting frame (201) is provided inside the placement groove (2), and the interior of the collecting frame (201) is hollow. Through holes are provided on both sides of the collecting frame (201), and a filter (202) is provided inside the through hole close to the exhaust pipe (104). A pressing ring (203) is provided on one side of the collecting frame (201), and a plurality of pressing springs (204) are connected between the pressing ring (203) and the placement groove (2).

6. The ear canal foreign body suction device according to claim 1, characterized in that: A sealing groove (3) is provided on the outer surface of the fixing rod (1), the sealing cover (301) is located in the sealing groove (3), a plurality of connecting holes (302) are provided on the sealing cover (301), a plurality of fixing holes (304) corresponding to the positions of the connecting holes (302) are provided inside the sealing groove (3), and fixing screws (303) are threadedly connected to the inside of the connecting holes (302).

7. The ear canal foreign body suction device according to claim 1, characterized in that: The outer side of the fixing rod (1) is provided with an anti-slip sleeve (105), and the anti-slip sleeve (105) is made of medical rubber material.

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