Adjustable medical external ear fixator

Abstract

The utility model relates to the field of medical instruments, in particular to an adjustable medical external ear fixator which comprises an ear sleeve, a first clamping block, a first fixing module and a second fixing module. According to the medical external ear fixator, the fixator is arranged to be of a modularized structure, all the modules can be matched with one another to conduct combined fixing and correcting on the external ear, all the modules can also be used independently, flexible adjustment can be conveniently conducted according to different patient conditions and use requirements, and the medical external ear fixator is more convenient and practical, and is suitable for popularization and application. The earcap can be used for sleeving the whole auricle to limit and correct the auricle, the first fixing module can be matched with the earcap to limit and correct the middle of the outer ear, and the second fixing module can be matched with the first fixing module to fix and correct the outer ear. The earcap, the first fixing module and the second fixing module can be used in cooperation or independently, and can be flexibly adjusted according to different use requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical apparatus and instruments especially relates to adjustable medical external ear part fixer. BACKGROUND

[0002] With the increasing pursuit of beauty in society, the ear as one of the five senses, its form is also more and more attention, ear deformity not only affects the appearance of the ear, may also affect the psychological health of patients, in order to improve the ear deformity, improve the appearance and psychological health level of patients, usually use medical external ear part fixer to correct the auricle.

[0003] The existing medical external ear part fixer is usually of fixed structure, only can be used to fix a certain part of the external ear, is inconvenient to adjust according to different patients and different fixing needs, and the fixing mode has limitations.

[0004] Therefore, aiming at the above-mentioned problems of the existing medical external ear part fixer, which is usually of fixed structure, only can be used to fix a certain part of the external ear, is inconvenient to adjust according to different patients and different fixing needs, and the fixing mode has limitations, the fixer is set to a modular structure, so that each module can be combined to fix and correct the external ear, or each module can be used alone, which is convenient for flexible adjustment according to different patient conditions and use needs, and is more convenient and practical. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing medical external ear part fixer is usually of fixed structure, only can be used to fix a certain part of the external ear, is inconvenient to adjust according to different patients and different fixing needs, and the fixing mode has limitations.

[0006] The technical scheme of the utility model is as follows: a kind of adjustable medical external ear part fixer, including ear cap, first clamping block, first fixed module and second fixed module, the upper end of ear cap is equipped with the first fixed module for cooperating with ear cap and limiting correction to ear part, the side of ear cap close to first fixed module is fixedly connected with the first clamping block for the first fixed module clamping connection, the upper end of first fixed module is equipped with the second fixed module for clamping and limiting correction of auricle.

[0007] Preferably, by setting the fixer into a modular structure, each module can be combined to fix and correct the external ear, and each module can be used alone, so as to flexibly adjust according to different patient conditions and use requirements, and be more convenient and practical. The ear cap can be used to cover the entire auricle to limit and correct the auricle. The first fixing module can be used to limit and correct the middle part of the external ear in cooperation with the ear cap. The second fixing module can be used to fix and correct the external ear in cooperation with the first fixing module. The ear cap, the first fixing module and the second fixing module can be used together or alone, and can be flexibly adjusted according to different use requirements.

[0008] As preferred, the first fixing module comprises a limiting plate, a clamping groove, a second clamping block, a groove and a ventilation hole. The limiting plate is provided with a groove matched with the ear at the middle part of one end close to the ear cap. A plurality of ventilation holes for increasing the ventilation of the ear are uniformly arranged around the groove. The ventilation holes can avoid infection caused by the non-ventilation of the ear.

[0009] As preferred, a plurality of clamping grooves matched with the first clamping block are arranged around the surface of the limiting plate. The outer side of the clamping groove is fixedly connected with the second clamping block for further clamping connection with the first clamping block. The clamping groove and the second clamping block can limit the first clamping block to increase the stability of the connection.

[0010] As preferred, the ear cap and the limiting plate are detachably connected through the first clamping block, the clamping groove and the second clamping block.

[0011] As preferred, the second fixing module comprises a third clamping block, a limiting groove and an ear clamp. A plurality of third clamping blocks are arranged around the second fixing module. The third clamping block is matched with the clamping groove. The third clamping block and the clamping groove are detachably connected by clamping.

[0012] As preferred, the lower end of the third clamping block is provided with a limiting groove for limiting the auricle. The lower end of the third clamping block is fixedly connected with the ear clamp arranged opposite to the limiting groove.

[0013] As preferred, the first fixing module and the second fixing module are connected by clamping. The ear cap, the first clamping block, the first fixing module and the second fixing module all have a certain elasticity. By setting the ear cap, the first clamping block, the first fixing module and the second fixing module into an elastic structure, the wearing comfort can be increased, and the installation and disassembly are facilitated.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. By setting the fixation device into a modular structure, the modules can be used together to fix and correct the outer ear, or each module can be used individually. This allows for flexible adjustment according to different patient conditions and usage needs, making it more convenient and practical. The ear cover can be used to cover the entire auricle for limiting and correcting the auricle.

[0016] 2. By setting the first fixing module, it can work with the ear cover to limit and correct the middle part of the outer ear. By setting the slot and the second block on the limiting plate, it can be engaged with the first block on the ear cover. Thus, while the ear cover limits the auricle, the limiting plate can limit and fix the middle part of the ear, thereby playing a role in correction.

[0017] 3. By setting a second fixing module, it can work with the first fixing module to fix and correct the outer ear. The third card block can be connected to the card slot on the limiting plate. Then, the ear clip on the third card block can be used to clamp the auricle. While correcting the clamped part of the auricle, the limiting plate can also be used to press down the middle of the outer ear to enhance the correction effect. The ear clip on the third card block can also be used to clamp and correct the auricle separately. Attached Figure Description

[0018] Figure 1 The diagram shown is an exploded three-dimensional structural illustration of the adjustable medical external ear fixator of this utility model.

[0019] Figure 2 The diagram shown is a three-dimensional structural schematic of the adjustable medical external ear fixation limiting plate of this utility model.

[0020] Figure 3 The diagram shown is a three-dimensional structural schematic of the adjustable medical external ear fixation ear cover of this utility model.

[0021] Figure 4 The diagram shown is a three-dimensional structural schematic of the third locking block of the adjustable medical external ear fixator of this utility model.

[0022] Figure 5 The diagram shown is a three-dimensional structural schematic of the third locking block of the adjustable medical external ear fixator of this utility model from another angle.

[0023] Figure 6 The diagram shown is a three-dimensional structural schematic of the first locking block of the adjustable medical external ear fixator of this utility model.

[0024] Figure 7 The diagram shown is a three-dimensional structural schematic of the first fixing module of the adjustable medical external ear fixator of this utility model.

[0025] Figure 8The second fixing module of the adjustable medical outer ear part fixer is shown in the three-dimensional structure schematic view.

[0026] Explanation of reference numerals: 1, ear cap; 2, first clamping block; 301, limiting plate; 302, clamping groove; 303, second clamping block; 304, recess; 305, air hole; 401, third clamping block; 402, limiting groove; 403, ear clamp. DETAILED DESCRIPTION

[0027] The utility model is further explained in connection with the drawings and examples.

[0028] Please refer to Figures 1-6 The utility model provides an example: an adjustable medical outer ear part fixer, including ear cap 1, first clamping block 2, first fixing module group and second fixing module group, the upper end of ear cap 1 is equipped with the first fixing module group for cooperating ear cap 1 and limiting correction to ear part, and the side ring of ear cap 1 close to first fixing module group is fixedly connected with first clamping block 2 for the clamping connection with first fixing module group, the upper end of first fixing module group is equipped with the second fixing module group for clamping auricle and limiting correction, and first fixing module group and second fixing module group are clamping connection, and ear cap 1, first clamping block 2, first fixing module group and second fixing module group all have certain elasticity, by setting ear cap 1, first clamping block 2, first fixing module group and second fixing module group into elastic structure, it can increase the comfort of wearing, also convenient for installation and disassembly.

[0029] Please refer to Figure 7 In the embodiment, first fixing module group includes limiting plate 301, clamping groove 302, second clamping block 303, recess 304 and air hole 305, the middle part of one end of limiting plate 301 close to ear cap 1 is equipped with recess 304 compatible with ear, and the recess 304 is evenly arranged with multiple air holes 305 for increasing the air permeability of ear in the surrounding, by setting air hole 305, it can avoid infection caused by the inpermeability of ear, and the surface side of limiting plate 301 is arranged with multiple clamping grooves 302 for clamping connection with first clamping block 2, and the outer side of clamping groove 302 is fixedly connected with second clamping block 303 for further clamping connection with first clamping block 2, by limiting first clamping block 2 through the cooperation of clamping groove 302 and second clamping block 303, the stability of connection can be increased, and ear cap 1 and limiting plate 301 are detachably connected through first clamping block 2, clamping groove 302 and second clamping block 303.

[0030] Please refer to Figure 8In the embodiment, the second fixing module includes third clamping blocks 401, a limiting groove 402, and an ear clamp 403. The third clamping blocks 401 are arranged in multiple groups. The third clamping blocks 401 are arranged in matching with the clamping grooves 302. The third clamping blocks 401 are detachably connected with the clamping grooves 302. The limiting groove 402 is arranged on the inner side of the lower end of the third clamping block 401 and used for limiting the auricle. The ear clamp 403 is arranged on the inner side of the lower end of the third clamping block 401 and used for clamping the auricle.

[0031] In the working process, first, the fixer is prepared and placed in the corresponding position.

[0032] Then, according to the actual situation of the patient, a corresponding fixing method is selected.

[0033] When the entire external ear needs to be fixed and corrected, the ear cover 1 is first sleeved on the auricle, and then the clamping groove 302 on the limiting plate 301 is clamped with the first clamping block 2 on the ear cover 1, so that the first clamping block 2 is clamped and connected with the clamping groove 302 and the second clamping block 303 outside the clamping groove 302, so that the limiting plate 301 presses the middle part of the external ear.

[0034] When only the local part of the auricle needs to be corrected, the second fixing module is used for fixing. A corresponding number of third clamping blocks 401 are selected, and the ear clamp 403 on the third clamping block 401 is used to clamp the part of the auricle that needs to be corrected.

[0035] The third clamping block 401 can also be clamped into the clamping groove 302 of the limiting plate 301. The ear clamp 403 is used to clamp the auricle, and the limiting plate 301 is used to press the middle part of the external ear to cooperate with the fixing and correction.

[0036] Through the above steps, the fixer is arranged in a modular structure, so that each module can be used in combination to fix and correct the external ear, or each module can be used alone. It is convenient to flexibly adjust according to different patient conditions and use requirements, and it is more convenient and practical. The ear cover 1 can be used to cover the entire auricle to limit and correct the auricle. The first fixing module can be used to limit and correct the middle part of the external ear in cooperation with the ear cover 1. The second fixing module can be used to fix and correct the external ear in cooperation with the first fixing module. The ear cover 1, the first fixing module, and the second fixing module can be used in cooperation or alone, and can be flexibly adjusted according to different use requirements, so as to solve the problem that the existing medical external ear fixer is usually arranged in a fixed structure and can only be used to fix a certain part of the external ear. It is not convenient to adjust according to different patients and different fixing requirements, and the fixing method has limitations.

Claims

1. An adjustable medical external ear fixation device, comprising an ear cover (1); characterized in that: It also includes a first locking block (2), a first fixing module and a second fixing module. The upper end of the ear cover (1) is provided with a first fixing module for limiting and correcting the ear in conjunction with the ear cover (1). The ear cover (1) is surrounded and fixedly connected with a first locking block (2) for engaging and connecting with the first fixing module on one side. The upper end of the first fixing module is provided with a second fixing module for clamping the auricle for limiting and correcting the ear.

2. The adjustable medical external ear fixator according to claim 1, characterized in that: The first fixing module includes a limiting plate (301), a slot (302), a second locking block (303), a groove (304), and a vent (305). The limiting plate (301) has a groove (304) adapted to the ear at the middle of one end near the ear cover (1). Multiple sets of vents (305) are evenly distributed around the groove (304) to increase the breathability of the ear.

3. An adjustable medical external ear fixator according to claim 2, characterized in that: The surface edge of the limiting plate (301) is provided with multiple sets of slots (302) that engage with the first card block (2). A second card block (303) for further engaging with the first card block (2) is fixedly connected to the outside of the slot (302).

4. An adjustable medical external ear fixator according to claim 3, characterized in that: The ear cover (1) and the limiting plate (301) are detachably connected via the first locking block (2), the locking slot (302), and the second locking block (303).

5. An adjustable medical external ear fixator according to claim 1, characterized in that: The second fixing module includes a third locking block (401), a limiting groove (402), and an ear clip (403). Multiple sets of third locking blocks (401) are arranged around the perimeter. The third locking blocks (401) are matched with the card slots (302), and the third locking blocks (401) and card slots (302) are connected by a snap-fit ​​mechanism.

6. An adjustable medical external ear fixator according to claim 5, characterized in that: The lower inner side of the third card block (401) is provided with a limiting groove (402) for limiting the auricle. The lower inner side of the third card block (401) is fixedly connected with an ear clip (403) for clamping the auricle at a position corresponding to the limiting groove (402).

7. An adjustable medical external ear fixator according to claim 1, characterized in that: The first fixing module and the second fixing module are connected by a snap-fit ​​mechanism. The ear cover (1), the first locking block (2), the first fixing module and the second fixing module all have a certain degree of elasticity.

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