CN218010143U - Wound dressing fixing device suitable for skin surgery ear operation - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to fixing device is wrapped to wound suitable for skin surgery ear's operation. The utility model discloses a fixing device is wrapped to wound suitable for skin surgery ear operation includes earmuff body and a plurality of pressurization clip, earmuff body shape is unanimous with the auricle, and its position that corresponds the auricular root is equipped with the opening to enclose along this open-ended edge line and be equipped with elastic cord or elastic webbing, the position that corresponds the ear hole on the earmuff body is equipped with the breach to cover in breach department and be fixed with ventilative layer, earmuff body inner wall is equipped with the bed course that is used for blood-sucking and stagnant water, the pressurization clip is used for pressing from both sides the position that corresponds the auricle wound on the earmuff body. The advantages are that: structural design is reasonable, can be effective and stable wrap the patient ear, is difficult for breaking away from the ear, simultaneously, can carry out good pressurization to the sore portion, in addition, can not influence patient's hearing.

Description

Wound dressing fixing device suitable for skin surgery ear operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to fixing device is wrapped to wound suitable for skin surgery ear's operation.

Background

The ear surgery of skin surgery is usually performed by removing keloid and pigmented nevus, and the keloid surgery is most commonly performed by removing keloid. Ear keloids are often found in earlobes and helix, and often present as hard, round or oval lumps due to ear holes, trauma or surgery. The difficulty of treating the ear keloid is to restore the tissue form and ensure the beautiful structure, and most importantly, to prevent the re-proliferation of the postoperative keloid. The pressure dressing of the wound after the operation is one of the important links for reducing the recurrence and the scar tissue hyperplasia.

The pressure dressing of the postoperative wound can reduce postoperative bleeding, reduce surgical infection, accelerate the recovery of the postoperative wound and simultaneously reduce the hyperplasia of scar tissues. The traditional gauze bandage has different defects in the aspects of wound pressure, retention stability and comfort degree. Especially ear's form is unique, and the tradition is wrapped and is unable fixed, adopts the shearing gauze more clinically, uses the adhesive tape to paste repeatedly, and this mode of wrapping gauze is easy loose very much, and the influence of hair around the ear is fixed moreover, and above all can't carry out local pressurization, finally makes the wound hematoma, dead space, ear's shaping effect not good, postoperative scar hyperplasia etc. appear easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a wound wraps fixing device suitable for skin surgery ear's operation is provided, the effectual defect of prior art of having overcome.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides a wound wraps fixing device suitable for skin surgery ear's operation, wrap fixing device and include earmuff body and a plurality of pressurization clip, above-mentioned earmuff body shape is unanimous with the auricle, its position that corresponds the auricle is equipped with the opening, and enclose along this open-ended edge line and be equipped with elasticity rope or elastic tape, the position that corresponds the auricular cavity on the above-mentioned earmuff body is equipped with the breach, and cover in breach department and be fixed with ventilative layer, above-mentioned earmuff body inner wall is equipped with the bed course that is used for blood suction and stagnant water, above-mentioned pressurization clip is used for pressing from both sides the position that corresponds the auricle wound on above-mentioned earmuff body.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the breathable layer is an elastic net layer.

Further, the cushion layer is a hollow cotton fabric sleeve bag, a filling opening is formed in any end of the cotton fabric sleeve bag, and the inside of the cushion layer is filled with dressing through the filling opening.

Further, the earcap body is a waterproof earcap.

Further, above-mentioned earmuff body surface is equipped with the matte that is used for covering above-mentioned ventilative layer, and above-mentioned matte one end and above-mentioned earmuff body surface are connected, and the other end passes through the magic and pastes and can dismantle the bonding with the corresponding position on above-mentioned earmuff body surface.

Furthermore, the pressurizing clamp comprises two clamping parts and a U-shaped connecting rod, the connecting rod is elastic, and two ends of the connecting rod are respectively connected with one end, far away from the two clamping parts, of the connecting rod.

Furthermore, the connecting rod is provided with a connecting strip, and one end of the connecting strip is connected with the surface of the earcap body.

The utility model has the advantages that: structural design is reasonable, can be effective and stable wrap patient's ear, is difficult for breaking away from the ear, simultaneously, can carry out good pressurization to the sore portion, in addition, can not influence patient's hearing.

Drawings

Fig. 1 is a schematic structural view of a wound dressing and fixing device suitable for an ear operation in skin surgery according to the present invention;

fig. 2 is a schematic structural view of another embodiment of the wound dressing fixing device for the ear operation of skin surgery of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. an earcap body; 2. pressurizing the clamp; 11. a breathable layer; 12. a cushion layer; 13. masking; 21. a clamping portion; 22. a connecting rod; 23. a strip.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1, the wound dressing and fixing device suitable for the ear surgery of the skin surgery of the present embodiment includes an earmuff body 1 and a plurality of pressurizing clips 2, wherein the earmuff body 1 has a shape consistent with the auricle, an opening is provided at a position corresponding to the ear root, an elastic rope or an elastic band is provided around the edge line of the opening, a notch is provided at a position corresponding to the ear hole on the earmuff body 1, a ventilation layer 11 is covered and fixed at the notch, a cushion layer 12 for absorbing blood and stopping water is provided at the inner wall of the earmuff body 1, and the pressurizing clips 2 are used for clipping a position corresponding to the auricle wound on the earmuff body 1.

The using process is as follows:

stretch the elasticity rope or the elastic webbing of 1 opening part of earmuff body, make the opening open, next, cover earmuff body 1 outside patient's ear through the opening, wholly be the state of parcel ear, entangle the back, loosen, elasticity rope or elastic webbing can "cramp" in the auricularia root department under the spring action, and simultaneously, ventilative layer 11 is in the ear hole position that corresponds patient's ear, 12 can lay at patient's wound positions on bed course, and simultaneously, utilize pressurization clip 2 to clip the both sides of auricle in the wound, pressurize the wound, whole device has following advantage:

1) The shape of the earmuff body 1 is consistent with that of an ear, so that the cushion layer 12 can perfectly fit with the ear shape, the cushion layer 12 can be attached to a wound, and the effects of stopping bleeding, binding and fixing and blocking external bacteria are achieved;

2) The pressure clamp 2 can well provide proper pressure for the wound part with special shape such as ear part, thereby playing the role of stanching and reducing scar hyperplasia. Meanwhile, after the wound is recovered, the ear clip can be continuously used for 3-6 months, and certain pressure is continuously applied to the wound part, so that the hyperplasia of scar tissues is better reduced;

3) The wound dressing and fixing device has better fixing stability, is not easy to loosen and fall off, has higher comfort level, and is not easy to damage the integrity of skin and stick to surrounding hair because the adhesive plaster is repeatedly torn off;

4) The wound binding and fixing device is convenient to use and easy to operate;

5) The appearance after bandaging is more beautiful compared with the traditional method.

6) The design on ventilative layer 11 makes whole device wrapping the back, and ear hole department can be ventilative on the one hand, promotes patient's comfort, and on the other hand can make the sound normal pierce through the propagation, does not influence patient's hearing.

It needs to be added that: since the wound is typically in the earlobe or helix, the backing layer 12 should cover the entire acute helix area of the earlobe.

In this embodiment, the air-permeable layer 11 is an elastic mesh layer, and the elastic mesh layer may be sewn to the opening edge of the ear cap body 1.

In a preferred embodiment, the cushion layer 12 is a hollow cotton fabric bag, a filling opening is provided at any end of the cotton fabric bag, and a dressing is filled into the cushion layer 12 through the filling opening.

In the above embodiment, the cushion layer 12 is woven into a hollow bag shape by using cotton fabric, so that various dressings beneficial to wound recovery can be conveniently filled in the cushion layer, and recovery of patients is promoted.

In this embodiment, the earmuff body 1 is a waterproof earmuff, so that the liquid can be prevented from entering the contact wound to cause infection, and a good waterproof and antibacterial effect is achieved.

The earcap body 1 is made of medical sterile waterproof material.

As a preferable embodiment, as shown in fig. 2 (in fig. 2, the covering sheet 13 is in a state of being turned up), the covering sheet 13 for covering the air permeable layer 11 is provided on the surface of the earcap body 1, one end of the covering sheet 13 is connected to the surface of the earcap body 1, and the other end is detachably adhered to a corresponding portion of the surface of the earcap body 1 by a hook and loop fastener.

In the above embodiment, the design of the shielding sheet 13 can be selected independently to cover the ventilation layer 11 with the shielding sheet 13, so that the effects of noise reduction and water resistance are achieved, and the use is more flexible.

In a preferred embodiment, the pressing clip 2 includes two clamping portions 21 and a U-shaped link 22, and the link 22 has elasticity and both ends thereof are connected to the ends of the two clamping portions 21 away from each other.

In the above embodiment, when the two clamping portions 21 clamp the wound, the external force is applied to separate the two clamping portions, and then the two sides of the helix are clamped, so that the operation is simple and convenient.

In a preferred embodiment, the connection bar 22 is provided with a connection strip 23, and one end of the connection strip 23 is connected to the surface of the earcap body 1.

In the above embodiment, the whole pressing clip 2 is tied to the earcap body 1 through the connecting band 23, and is prevented from falling off after being loosened.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (7)

1. The utility model provides a fixing device is wrapped to wound suitable for skin surgery ear operation which characterized in that: including earmuff body (1) and a plurality of pressurization clip (2), earmuff body (1) shape is unanimous with the auricle, and its position that corresponds the auricle is equipped with the opening to enclose along this open-ended edge line and be equipped with elasticity rope or elastic webbing, the position that corresponds the ear hole on earmuff body (1) is equipped with the breach to it is fixed with ventilative layer (11) to cover in breach department, earmuff body (1) inner wall is equipped with bed course (12) that are used for blood suction and stagnant water, pressurization clip (2) are used for pressing from both sides the position that corresponds the auricle wound on earmuff body (1).

2. A wound dressing holding device suitable for use in a skin surgical ear procedure according to claim 1, wherein: the breathable layer (11) is an elastic net layer.

3. A wound dressing holding device suitable for use in a skin surgical ear procedure according to claim 1, wherein: the cushion layer (12) is a hollow cotton fabric sleeve bag, a filling opening is formed in any end of the cotton fabric sleeve bag, and dressing is filled into the cushion layer (12) through the filling opening.

4. A wound packing and securing device suitable for use in a dermal surgical ear procedure according to claim 1, wherein: the earmuff body (1) is a waterproof earmuff.

5. A wound packing and securing device suitable for use in a dermal surgical ear procedure according to claim 1, wherein: the earmuff comprises an earmuff body (1) and is characterized in that a shielding sheet (13) used for covering the breathable layer (11) is arranged on the surface of the earmuff body (1), one end of the shielding sheet (13) is connected with the surface of the earmuff body (1), and the other end of the shielding sheet is detachably bonded with the corresponding part on the surface of the earmuff body (1) through a magic tape.

6. A wound packing and securing device suitable for use in a dermal surgical ear procedure according to any one of claims 1 to 5, wherein: the pressurizing clamp (2) comprises two clamping parts (21) and a U-shaped connecting rod (22), the connecting rod (22) has elasticity, and two ends of the connecting rod are respectively connected with one end, far away from each other, of the two clamping parts (21).

7. A wound packing and securing device suitable for use in a dermal surgical ear procedure according to claim 6, wherein: the ear cap is characterized in that a connecting strip (23) is arranged on the connecting rod (22), and one end of the connecting strip (23) is connected with the surface of the ear cap body (1).

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