Otology postoperative wound fixing device

Abstract

The utility model belongs to the field of otology postoperative wound nursing devices, and discloses an otology postoperative wound fixing device which comprises a surgical ear dressing connecting piece and a fixing piece, the surgical ear dressing connecting piece is detachably connected with the fixing piece, and the fixing piece is used for fixing the surgical ear dressing connecting piece on a surgical ear; the surgical ear dressing connecting piece is an annular piece with an opening, and the surgical ear dressing connecting piece is matched with the surgical ear auricle in shape; wherein the surgical ear dressing connecting piece comprises an in-ear dressing connecting piece and a retroauricular dressing connecting piece, the in-ear dressing connecting piece covers the in-ear part of the surgical ear, and the retroauricular dressing connecting piece covers the retroauricular part of the surgical ear; the ear protection device solves the problems that an existing ear protection device cannot protect in-ear and behind-ear wounds at the same time, operation is inconvenient, and the pain of the ear part of the operation ear is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of otology post-operative wound care devices, in particular to an otology post-operative wound fixing device. Background Art

[0002] In hospital clinics, ear surgery includes middle ear mastoid surgery, external auditory canal surgery, preauricular fistula surgery, and postauricular cyst removal surgery. The incisions of the above surgeries are mostly located inside the ear, in front of the ear, or behind the ear. Patients who have undergone ear surgery usually need to apply pressure to the ear wounds for protection. The current method of protecting the surgical ear is usually to wrap a protective pad and fix it on the patient's entire surgical ear through a bandage or head net to achieve the purpose of pressure fixation and protection.

[0003] However, when the current surgical ear protection method is used to fix and protect the patient's operated ear, it is generally impossible to protect the wound inside and behind the ear at the same time. It is inconvenient for medical staff to check the patient's operated ear, and it also increases the workload of medical staff to fix the protective pad again, which is difficult to meet actual application needs. The bandage method of applying pressure to fix the entire affected ear also increases the pain and discomfort of the patient's ear after surgery, and is also not aesthetically pleasing. Utility Model Content

[0004] The utility model aims to provide an ear surgery wound fixing device to solve the problems that the existing surgical ear protection device cannot protect the wound inside and behind the ear at the same time, is inconvenient to operate and increases the pain of the surgical ear.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The basic technical solution provided by the utility model is:

[0007] A postoperative wound fixation device for ear surgery comprises an ear dressing connector and a fixing piece, wherein the ear dressing connector is detachably connected to the fixing piece, and the fixing piece is used to fix the ear dressing connector on the ear; the ear dressing connector is a ring-shaped piece with an opening, and the ear dressing connector is adapted to the shape of the auricle of the ear; wherein the ear dressing connector comprises an in-ear dressing connector and a behind-the-ear dressing connector, wherein the in-ear dressing connector covers the in-ear setting of the ear, and the behind-the-ear dressing connector covers the behind-the-ear setting of the ear.

[0008] Principles of basic technical solutions:

[0009] The surgical ear dressing connector is composed of an in-ear dressing connector and a behind-the-ear dressing connector. The surgical ear dressing is arranged on the side of the surgical ear dressing connector close to the surgical ear. The in-ear dressing connector can cover the wound inside the surgical ear, and the behind-the-ear dressing connector can cover the wound behind the surgical ear. The surgical ear dressing connector is a ring-shaped part with an opening whose shape is adapted to the auricle of the surgical ear. In this way, when the surgical ear dressing connector is used, the auricle of the surgical ear can be exposed. Furthermore, by detachably connecting the surgical ear dressing connector and the fixing part, the surgical ear dressing connector can be pressurized and fixed on the surgical ear.

[0010] The beneficial effects of the basic technical solution are:

[0011] The surgical ear dressing connector includes an inner ear dressing connector and a rear ear dressing connector, which can simultaneously protect the inner ear and the rear ear of the surgical ear; the surgical ear dressing connector is a ring-shaped component with an opening that is adapted to the surgical ear auricle. It can adapt to the surgical ear of the patient while exposing the surgical ear auricle, thereby preventing the patient's auricle from being squeezed and increasing the patient's postoperative ear comfort; the surgical ear dressing connector is detachably connected to the fixing component. When the medical staff needs to check the wound, they only need to disassemble the fixing component and remove the surgical ear dressing connector together with the fixing component. After the medical staff has checked the wound, the surgical ear dressing connector connected to the fixing component is covered on the inner ear and the rear ear of the surgical ear and fixed by the fixing component, which is convenient for the medical staff to operate and reduces the workload of the medical staff. When the surgical ear dressing needs to be replaced, only the surgical ear dressing connector needs to be replaced, and the fixing component can be reused, saving costs.

[0012] Preferably, the fixing member includes a fixing ring and a plurality of fixing straps; the fixing ring is detachably connected to the auricular dressing connector, and the fixing ring covers the auricular dressing connector; one end of a plurality of the fixing straps is fixedly connected to the fixing ring, and the other ends of a plurality of the fixing straps are connected via a fixing structure.

[0013] Through the above arrangement, on the one hand, the fixing part adopts a fixing ring and a fixing strap, and the fixing ring covers the surgical ear dressing connector while exposing the auricle, so that the surgical ear dressing connector can be pressurized and fixed on the wound in all directions; on the other hand, one end of the fixing strap is connected to the fixing ring, and the other end of the fixing strap is connected through a fixing structure, which further reduces the workload of medical staff.

[0014] Preferably, the fixing strap comprises a first strap and a second strap;

[0015] The fixing structure includes a fixing connector and an adjustable connector that cooperate with each other. The fixing connector is arranged on one end of the first strap away from the fixing ring, and the adjustable connector is arranged on one end of the second strap away from the fixing ring.

[0016] Through the above-mentioned arrangement, two fixing straps are used, which further reduces the workload of medical staff in disassembly and assembly; the fixing structure adopts fixed connectors and adjustable connectors that cooperate with each other, which can adjust the tightness of the fixing straps according to the head circumference of different patients, further increasing the comfort of the patient's ears.

[0017] Preferably, the fixed connecting member comprises a buckle, and the adjustable connecting member comprises a Velcro.

[0018] Through the above arrangement, when the surgical ear dressing connector needs to be fixed, the Velcro is directly pasted on the buckle, and when the surgical ear dressing connector needs to be removed, the Velcro is directly torn off from the buckle, thus further reducing the workload of medical staff.

[0019] Preferably, the width of the fixing ring is greater than the width of the surgical ear dressing connector.

[0020] Through the above arrangement, the width of the fixing ring is greater than the width of the auricular dressing connector, thereby increasing the pressurizing and fixing effect of the fixing ring on the auricular dressing connector.

[0021] Preferably, the connecting ends of the fixing ring and the fixing strap are in the same horizontal plane.

[0022] Through the above arrangement, the unevenness of the connecting ends of the fixing ring and the fixing strap is avoided, and the comfort of the patient's operated ear is further increased.

[0023] Preferably, the in-ear dressing connector is an annular structure.

[0024] Through the above arrangement, the annular in-ear dressing connector can expose the patient's external auditory canal, preventing the medicine on the in-ear dressing connector from flowing into the patient's internal auditory canal, and further increasing the comfort of the patient's operated ear. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view of the otology postoperative wound fixation device of the utility model;

[0026] Figure 2 It is a front view of the surgical ear dressing connector of the otology postoperative wound fixation device of the utility model;

[0027] Figure 3 The main view of the fixing part of the utility model of the otology postoperative wound fixing device Figure 1 ;

[0028] Figure 4 The main view of the fixing part of the utility model of the otology postoperative wound fixing device Figure 2 ;

[0029] The names of the corresponding marks in the accompanying drawings are:

[0030] In-ear dressing connector 1, behind-ear dressing connector 2, external auditory canal 3, fixing ring 4, first strap 51, second strap 52, adjustable connector 61, fixed connector 62. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0032] like Figures 1 to 4 As shown, an otology postoperative wound fixation device comprises an ear dressing connector and a fixing member; the ear dressing connector is adapted to the shape of the auricle of the ear, the ear dressing connector is an annular member with an opening, and comprises an inner ear dressing connector 1 and a rear ear dressing connector 2, the inner ear dressing connector 1 covers the inner ear setting of the ear, and the inner ear dressing connector 1 is an annular structure, and the rear ear dressing connector 2 covers the rear ear setting of the ear; the fixing member comprises a fixing ring 4 and a group of fixing straps; the fixing ring 4 is detachably connected to the ear dressing connector, and the fixing ring 4 covers the ear dressing connector setting, and the width of the fixing ring 4 is greater than the width of the ear dressing connector; one end of a group of fixing straps is fixedly connected to the fixing ring 4, and the other end is fixedly connected to the fixing ring 4 by a fixing The fixed structure is connected, and the connecting ends of the fixing ring 4 and the fixing strap are in the same horizontal plane; the fixing strap includes a first strap 51 and a second strap 52, and the fixed structure includes a fixed connector 62 and an adjustable connector 61 that cooperate with each other. The fixed connector 62 is arranged on the end of the first strap 51 away from the fixing ring 4, that is, it is arranged on the free end of the first strap 51; the adjustable connector 61 is arranged on the end of the second strap 52 away from the fixing ring 4, that is, it is arranged on the free end of the second strap 52; the fixed connector 62 includes a buckle, that is, the suede surface of the Velcro, and the adjustable connector 61 includes a hook surface, that is, the hook surface of the Velcro; wherein the length of the buckle is greater than the length of the hook, and the length of the buckle can account for half of the length of the first strap 51.

[0033] The specific implementation process is as follows:

[0034] First, an ear dressing is set on the side of the ear dressing connector close to the patient's operated ear. When the patient's operated ear wound needs to be fixed and protected, the ear dressing connector with the dressing is connected to the fixing ring 4, and then the side of the ear dressing connector with the dressing is attached to the patient's inner ear wound and the wound behind the ear. Then, the first strap 51 is passed around the top of the patient's head (or forehead), and the second strap 52 is passed around the patient's lower jaw (or back of the head). Then, the length of the fixing strap is adjusted according to the size of the patient's head. After adjusting the length of the fixing strap, the hook surface of the Velcro is attached to the velvet surface of the Velcro, so that the ear dressing connector is pressurized and fixed to the patient's operated ear.

[0035] When it is necessary to check the patient's wound condition, tear off the hook and suede surface of the Velcro, remove the fixing ring 4 together with the surgical ear dressing connector, and after the inspection is completed, fit the dressing side of the surgical ear dressing connector to the patient's surgical ear wound and the wound behind the ear, and then pressurize and fix the surgical ear dressing connector to the patient's surgical ear through the first strap 51 and the second strap 52.

[0036] When the dressing needs to be replaced, the ear dressing connector is removed from the fixing ring 4, and a new ear dressing connector is installed on the fixing ring 4. The fixing ring 4 and the ear dressing connector can also be connected by Velcro.

[0037] The surgical ear dressing connector includes an in-ear dressing connector 1 and a behind-the-ear dressing connector 2, which can simultaneously protect the inside and behind the surgical ear; the surgical ear dressing connector is a ring-shaped component with an opening that is adapted to the surgical ear auricle. It can adapt to the surgical ear of the patient while exposing the surgical ear auricle to avoid squeezing the patient's auricle and increase the patient's postoperative ear comfort; the surgical ear dressing connector is detachably connected to the fixing ring 4. When medical staff need to check the wound, they only need to remove the magic rings on the first strap 51 and the second strap 52. The ear dressing connector is then removed together with the fixing ring 4. After the medical staff has checked the wound, the ear dressing connector connected to the fixing ring 4 is covered on the inside and behind the ear of the ear and fixed by the first strap 51 and the second strap 52, which is convenient for the medical staff to operate and reduces the workload of the medical staff. When the ear dressing needs to be replaced, only the ear dressing connector needs to be replaced, and the fixing part can be reused, saving costs; the first strap 51 and the second strap 52 are connected by Velcro, which is further convenient for the medical staff to operate.

[0038] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical scheme or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the technical scheme of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A postoperative wound fixation device for otology, characterized in that: It comprises an ear dressing connector and a fixing piece, wherein the ear dressing connector is detachably connected to the fixing piece, and the fixing piece is used to fix the ear dressing connector on the ear; The surgical ear dressing connector is a ring-shaped part with an opening, and the surgical ear dressing connector is adapted to the shape of the surgical ear auricle; wherein the surgical ear dressing connector comprises an in-ear dressing connector (1) and a behind-the-ear dressing connector (2), wherein the in-ear dressing connector (1) covers the in-ear setting of the surgical ear, and the behind-the-ear dressing connector (2) covers the behind-the-ear setting of the surgical ear.

2. The postoperative wound fixation device for ear surgery according to claim 1, characterized in that: The fixing member comprises a fixing ring (4) and a plurality of fixing straps; The fixing ring (4) is detachably connected to the auricular dressing connecting piece, and the fixing ring (4) covers the auricular dressing connecting piece; One end of a plurality of the fixing straps is fixedly connected to the fixing ring (4), and the other ends of a plurality of the fixing straps are connected via a fixing structure.

3. The postoperative wound fixation device for ear surgery according to claim 2, characterized in that: The fixing strap comprises a first strap (51) and a second strap (52); The fixing structure comprises a fixing connecting member (62) and an adjustable connecting member (61) which cooperate with each other, wherein the fixing connecting member (62) is arranged on an end of the second strap (52) away from the fixing ring (4), and the adjustable connecting member (61) is arranged on an end of the first strap (51) away from the fixing ring (4).

4. The postoperative wound fixation device for ear surgery according to claim 3, characterized in that: The fixed connection member (62) comprises a buckle, and the adjustable connection member (61) comprises a Velcro.

5. The postoperative wound fixation device for ear surgery according to claim 2, characterized in that: The width of the fixing ring (4) is greater than the width of the auricular dressing connector.

6. The postoperative wound fixation device for ear surgery according to claim 2, characterized in that: The connecting ends of the fixing ring (4) and the fixing strap are located at the same horizontal plane.

7. The postoperative wound fixation device for ear surgery according to claim 1, characterized in that: The in-ear dressing connector (1) is a ring-shaped structure.

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