CN214342818U

CN214342818U - Auricle fixing piece for post-operation of auditory canal

Info

Publication number: CN214342818U
Application number: CN202022159959.3U
Authority: CN
Inventors: 吴红清
Original assignee: Jiangyin Homen Rubber Plastic Product Co ltd
Current assignee: Jiangyin Homen Rubber Plastic Product Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-10-08
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses an auricle mounting is used to duct postoperative, including auricle mount and the otic placode of setting in the duct outside, the otic placode is connected with the auricle mount, the otic placode is made by transparent soft silica gel material, is equipped with a plurality of through-holes on the otic placode. The auricle fixing part has the advantages of simple structure, convenience in use, capability of reducing the frequent wrapping process, reducing the pain of a patient, and convenience in changing medicine, adding medicine and observing the healing condition of a wound by a doctor. The utility model discloses during the use, fix the auricle mount on the auricle, soft transparent otic placode is connected with the mount in the outside of auricle, and transparent otic placode is convenient for be equipped with the through-hole to the observation of affected part on the otic placode, has simultaneously and adds medicine and ventilation action.

Description

Auricle fixing piece for post-operation of auditory canal

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to auricle mounting is used to duct postoperative.

Background

Generally, the wound needs to be bandaged by conventional pressurization after the otology operation, but the ear canal space is narrow, the wound is easy to be bandaged by a conventional means, or the hearing and the daily life of a patient are affected by too much bandaged auxiliary materials; in addition, in a period of postoperative rehabilitation, a doctor needs to frequently observe the wound of a patient, change medicines or add medicines, and the conventional treatment mode for treating the wound after the operation needs frequent dismantling and wrapping processes, so that the work complexity of the doctor is increased, and the pain of the patient is also increased.

Disclosure of Invention

An object of the utility model is to overcome the defect that exists among the prior art, provide a simple structure, it is convenient to use, can reduce the process of frequently wrapping, reduce patient's misery, and the doctor of being convenient for changes dressings, adds the medicine and observes the ear canal postoperative of wound healing condition and uses auricle mounting.

In order to achieve the above object, the technical scheme of the utility model is to design an auricle mounting is used to duct postoperative, including auricle mount and the otic placode of setting in the duct outside, the otic placode is connected with the auricle mount, the otic placode is made by transparent soft silica gel material, is equipped with a plurality of through-holes on the otic placode. The utility model discloses during the use, fix the auricle mount on the auricle, soft transparent otic placode is connected with the mount in the outside of auricle, and transparent otic placode is convenient for be equipped with the through-hole to the observation of affected part on the otic placode, has simultaneously and adds medicine and ventilation action.

The preferred technical scheme is that the auricle fixing frame is a C-shaped fixing frame, a clamping groove is formed in one side face of the C-shaped fixing frame, and clamping claws matched with the clamping grooves are arranged on the ear plates. The C-shaped auricle fixing frame can be conveniently hung on the ears of a patient, so that the ear fixing frame is more convenient to wear and has better stability; the ear plate is clamped with the C-shaped fixing frame, so that the ear plate can be fixed quickly.

For the convenience of wearing by different patients, a further preferred technical scheme is that the C-shaped fixing frame comprises an upper fixing frame and a lower fixing frame, a slide way along the direction of the outline of the C-shaped fixing frame is arranged on the outer edge surface of the lower side of the upper fixing frame, an extension strip is connected in the slide way in a sliding mode, the lower end of the extension strip is fixedly connected with the upper end face of the lower fixing frame, sliding grooves extending along the direction of the outline of the C-shaped fixing frame are formed in the two side walls of the slide way respectively, and a sliding block penetrating into the sliding grooves is arranged at the upper end of the extension strip. The setting is prolonged rectangular, is convenient for adjust the total length of mount to the patient that adapts to the difference wears, and the slide both sides set up spout and slider, avoid prolonging rectangular pine from the slide and take off.

In order to lock and fix the extension bar, a position is further preferably fixed, an arc-shaped groove is formed in the bottom surface of the middle of the slide way, a gear is arranged in the arc-shaped groove, a wheel shaft of the gear is perpendicular to the extending direction of the slide way, gear teeth matched with the gear are arranged on the lower surface of the extension bar, a plurality of blind holes are formed in the side surface of the gear along the circumferential direction of the gear, a through hole penetrating to the outer side of the upper fixing frame is formed in the outer side surface of the arc-shaped groove, and the through hole is coaxial with one of the blind holes; the check lock is characterized in that the check lock penetrates through the through hole and the blind hole, the spring is sleeved outside the check lock, a step surface is arranged on the circumference of the inner wall of the through hole, one end of the spring is connected with the step surface, the other end of the spring is connected with the check lock, and the length of the check lock is greater than the sum of the lengths of the through hole and the blind hole. During the use, the tip of tractive check lock lever makes the check lock lever pull out in the blind hole, and the extension strip slides down, and the teeth of a cogwheel and the gear engagement of extension strip internal surface, gear revolve when the extension strip slides to required position, loosen the check lock lever, and the other end of check lock lever is passed through the spring and is kick-backed to the blind hole in the gear outside, locks the gear to it is fixed to lock to prolong rectangular position.

In order to further improve the stability of the fixing frame, a preferable technical scheme is that the inner surface of the lower end of the lower fixing frame is provided with a clamping elastic sheet which is in the vertical direction and has the same curvature as the lower fixing frame. The lower extreme of centre gripping shell fragment and lower mount is mutually supported and the centre gripping is in the position of earlobe, improves the stability of mounting, avoids the activity in-process, and the mounting drops.

According to a further preferred technical scheme, a silica gel sucker facing the lower fixing frame is arranged on the outer surface of the clamping elastic sheet. The silica gel sucking disc can also adsorb fixedly with the earlobe, further improves the stability of mount.

The utility model has the advantages and the beneficial effects that: the auricle fixing part has the advantages of simple structure, convenience in use, capability of reducing the frequent wrapping process, reducing the pain of a patient, and convenience in changing medicine, adding medicine and observing the healing condition of a wound by a doctor. The auricle mount is fixed on the auricle, and soft transparent otic placode is connected with the mount in the outside of auricle, and transparent otic placode is convenient for be equipped with the through-hole to the observation of affected part on the otic placode, has simultaneously and adds medicine and ventilation action. The C-shaped auricle fixing frame can be conveniently hung on the ears of a patient, so that the ear fixing frame is more convenient to wear and has better stability; the ear plate is clamped with the C-shaped fixing frame, so that the ear plate can be fixed quickly. The setting is prolonged rectangular, is convenient for adjust the total length of mount to the patient that adapts to the difference wears, and the slide both sides set up spout and slider, avoid prolonging rectangular pine from the slide and take off. The gear is locked by the telescopic locking rod, so that the position of the extension strip is locked and fixed. The lower extreme of centre gripping shell fragment and lower mount is mutually supported and the centre gripping is in the position of earlobe, improves the stability of mounting, avoids the activity in-process, and the mounting drops.

Drawings

Fig. 1 is a schematic structural view of the auricle fixing frame of the present invention;

FIG. 2 is a schematic structural view of the ear plate of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a schematic cross-sectional view of the gear of the auricle fixing frame of the present invention;

fig. 5 is a schematic axial sectional view of the gear of the auricle fixing element according to the present invention.

In the figure: 1. an auricle fixing frame; 1.1, fixing a frame; 1.2, a lower fixing frame; 2. an ear plate; 3. a through hole; 4. a card slot; 5. a claw; 6. a slideway; 7. a strip extending; 8. a chute; 9. a slider; 10. an arc-shaped groove; 11. a gear; 12. gear teeth; 13. blind holes; 14. a locking lever; 15. a spring; 16. a step surface; 17. the elastic sheet is clamped.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 5, the utility model relates to an auricle mounting for ear canal postoperative, including auricle mount 1 and the otic placode 2 of setting in the ear canal outside, the otic placode is connected with the auricle mount, the otic placode is made by transparent soft silica gel material, is equipped with a plurality of through-holes 3 on the otic placode.

The auricle fixing frame is a C-shaped fixing frame, a clamping groove 4 is formed in one side face of the C-shaped fixing frame, and a clamping jaw 5 matched with the clamping groove is arranged on the ear plate.

The C-shaped fixing frame comprises an upper fixing frame 1.1 and a lower fixing frame 1.2, a slide 6 along the contour line direction of the C-shaped fixing frame is arranged on the outer edge face of the lower side of the upper fixing frame, an extension strip 7 is connected in the slide in a sliding mode, the lower end of the extension strip is fixedly connected with the upper end face of the lower fixing frame, sliding grooves 8 extending along the contour line direction of the C-shaped fixing frame are formed in the two side walls of the slide respectively, and sliding blocks 9 penetrating into the sliding grooves are arranged at the upper ends of the extension strips.

The bottom surface of the middle part of the slideway is provided with an arc-shaped groove 10, a gear 11 is arranged in the arc-shaped groove, the wheel axle of the gear is vertical to the extending direction of the slideway, the lower surface of the extension strip is provided with gear teeth 12 matched with the gear, the side surface of the gear is provided with a plurality of blind holes 13 along the circumferential direction, the outer side surface of the arc-shaped groove is provided with a through hole penetrating to the outer side of the upper fixing frame, and the through hole is coaxial with one of the blind holes; the locking rod 14 penetrates through the through hole and the blind hole, the spring 15 is sleeved outside the locking rod, a step surface 16 is arranged on the circumference of the inner wall of the through hole, one end of the spring is connected with the step surface, the other end of the spring is connected with the locking rod, and the length of the locking rod is greater than the sum of the lengths of the through hole and the blind hole.

The inner surface of the lower end of the lower fixing frame is provided with a clamping elastic sheet 17 which is in the vertical direction and has the same curvature with the lower fixing frame.

The outer surface of the clamping elastic sheet is provided with a silica gel sucker facing the lower fixing frame.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An auricle fixing piece used after an ear canal operation is characterized by comprising an auricle fixing frame and an ear plate arranged at the outer side of the ear canal, wherein the ear plate is connected with the auricle fixing frame and is made of transparent soft silica gel materials, and a plurality of through holes are formed in the ear plate; the auricle fixing frame is a C-shaped fixing frame, a clamping groove is formed in one side face of the C-shaped fixing frame, and a clamping jaw matched with the clamping groove is formed in the ear plate; the C-shaped fixing frame comprises an upper fixing frame and a lower fixing frame, a slide way along the direction of the outline of the C-shaped fixing frame is arranged on the outer edge face of the lower side of the upper fixing frame, a long strip is connected to the slide way in a sliding mode, the lower end of the long strip is fixedly connected with the upper end face of the lower fixing frame, sliding grooves extending along the direction of the outline of the C-shaped fixing frame are formed in the two side walls of the slide way respectively, and a sliding block penetrating into the sliding grooves is arranged at the upper end of the long strip.

2. The auricle fixing piece for post-operation of the ear canal as claimed in claim 1, wherein an arc-shaped groove is formed in the bottom surface of the middle part of the slide way, a gear is arranged in the arc-shaped groove, the axle of the gear is perpendicular to the extending direction of the slide way, gear teeth matched with the gear are arranged on the lower surface of the extension bar, a plurality of blind holes are formed in the side surface of the gear along the circumferential direction of the gear, a through hole penetrating through the outer side of the upper fixing frame is formed in the outer side surface of the arc-shaped groove, and the through hole is coaxial with one of the blind holes; the check lock is characterized in that the check lock penetrates through the through hole and the blind hole, the spring is sleeved outside the check lock, a step surface is arranged on the circumference of the inner wall of the through hole, one end of the spring is connected with the step surface, the other end of the spring is connected with the check lock, and the length of the check lock is greater than the sum of the lengths of the through hole and the blind hole.

3. The auricle holder as set forth in claim 2, wherein the lower end of the lower holder is provided at its inner surface with a grip spring in the vertical direction and having the same curvature as the lower end.

4. The auricle holder as recited in claim 3, wherein the outer surface of the elastic holding piece is provided with a silicone suction cup facing the lower holder.