CN212118421U

CN212118421U - Ear cap for fixing dressing change in ear surgery

Info

Publication number: CN212118421U
Application number: CN202020443981.8U
Authority: CN
Inventors: 王健艳; 王玮豪; 李鹏; 李永奇; 刘明月
Original assignee: Third Affiliated Hospital Sun Yat Sen University
Current assignee: Third Affiliated Hospital Sun Yat Sen University
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-11
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses an earmuff for ear surgery is changed dressings fixed relates to medical supplies technical field. The utility model comprises an earmuff body, a first fixing band and a second fixing band, wherein, a first connecting hole and a second connecting hole are respectively arranged at the two ends of the earmuff body, and the near end of the first fixing band is arranged in the first connecting hole in a penetrating way and can be detachably connected with the first connecting hole; the near end of the second fixing strap penetrates through the second connecting hole and is detachably connected with the second connecting hole; the earmuff body comprises an outer ring and a soft sleeve arranged in the outer ring, wherein the outer ring is made of plastic materials and is matched with the outline of the ear. The utility model discloses it is convenient quick to wrap up to change dressings, weak point consuming time wraps firmly, enables that the patient is more comfortable.

Description

Ear cap for fixing dressing change in ear surgery

Technical Field

The utility model relates to a medical supplies technical field, concretely relates to be used for ear surgery to change dressings fixed earmuff.

Background

The infection of flaccid canals in the front of ears or skin around the ears is a common disease in outpatient service of otorhinolaryngology, and the operation is performed under the local anesthesia of outpatient service or a hospital in a severe infection by frequently cutting off drainage, and the dressing change is usually performed three days before the operation, and the dressing change is possibly performed for many times according to the infection condition. At present, clinically, the otology department postoperation mostly adopts the pressure bandaging of medical bandage, but to the patient that like the infection of the flaccid tube in front of the ear this kind can be cut out the drainage in the outpatient service, adopts medical bandage to bandage too big problem do, and it is laborious and troublesome. Therefore, in clinical practice, medical adhesive tapes are mostly used for bandaging of patients, and the medical adhesive tapes have the following defects:

firstly, because hair exists around the ears, the adhesive tape is not easy to adhere to the hair, so that the dressing is not firm enough. Secondly, the adhesive tape is adhered with hair, and the patient feels pain and discomfort when the adhesive tape is pulled off when dressing change is carried out again. Thirdly, some patients are allergic to the medical adhesive tape, and the adhesive tape can cause itching and red swelling at the adhered part. Fourth, there is the grease on skin surfaces such as the face around the ear, and is comparatively greasy, difficult with medical tape-stripping, lead to having dressing, the fixed not firm problem of gauze, external dressing and gauze often can drop and lead to the wound directly to expose, lead to further infection easily, and fifth, medical sticky tape or bandage are disposable consumptive material, can not used repeatedly, and the in-process consumption of changing dressings repeatedly is great.

In order to solve the defects of the medical adhesive tape or bandage, Chinese patent No. 208287147 discloses an ear postoperative protective cover, which comprises ear muffs and fixing bands arranged at two sides of the ear muffs, wherein the ear muffs are sleeved outside the ears during use, and the two fixing bands are connected by bypassing the head, so that the ears are bandaged after operation. This safety cover has the weak point consuming time of wrapping, wraps firm advantage, has solved the problem that above-mentioned sticky tape wrapped the existence to a certain extent, but its self still has certain defect, specifically as follows:

firstly, the ear muffs are made of waterproof resin, are soft and easy to deform, and are easy to turn over and fold at the edge positions in the wrapping process, so that inconvenience is brought to the wrapping process.

Secondly, in order to satisfy most patients' user demand, the area of ear muff is generally great, and when wrapping up the less patient of ear such as children like this, the border of ear muff can expose the ear for the ear muff can not wrap the effect with the good laminating of ear, influence.

Finally, because fixed band and ear muff formula structure as an organic whole often need change whole safety cover when the ear muff pollutes and needs to change, this can cause certain waste.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide an earmuff for ear surgery dressing change fixation. The utility model discloses it is convenient quick to wrap up to change dressings, weak point consuming time wraps firmly, enables that the patient is more comfortable.

The utility model discloses an earmuff for ear surgery dressing change fixation, which comprises an earmuff body, a first fixing band and a second fixing band, wherein a first connecting hole and a second connecting hole are respectively arranged at two ends of the earmuff body, and the near end of the first fixing band is arranged in the first connecting hole in a penetrating way and is detachably connected with the first connecting hole; the near end of the second fixing strap penetrates through the second connecting hole and is detachably connected with the second connecting hole; the earmuff body comprises an outer ring and a soft sleeve arranged in the outer ring, wherein the outer ring is made of plastic materials and is matched with the outline of the ear.

Preferably, the length of the first fixing belt and the second fixing belt is 30-35cm, and the width of the first fixing belt and the second fixing belt is 2-3 cm.

Preferably, the earmuff further comprises a first magic tape, wherein a hair surface and a hook surface of the first magic tape are respectively arranged at the far end of the first fixing band and the far end of the second fixing band, and the first fixing band and the second fixing band are attached through the first magic tape.

Preferably, the first fixing strap and the second fixing strap are both medical elastic bandages.

Preferably, the soft sleeve is made of medical elastic mesh bandage.

Preferably, the plastic material is an elastic plastic or metal material.

Preferably, the earmuff body is in an ellipse-like shape, the length of the earmuff body is 8-10cm, and the width of the earmuff body is 5-7 cm.

Preferably, the earmuff further comprises a second magic tape and a third magic tape, wherein a rough surface of the second magic tape is arranged at the near end of the first fixing band, a hook surface is arranged on one side of the rough surface, and the rough surface of the second magic tape passes through the first connecting hole and then is attached to the hook surface of the second magic tape;

the hair side of the third magic tape is arranged at the near end of the second fixing band, the hook side is arranged on one side of the hair side, and the hair side of the third magic tape is attached to the hook side of the third magic tape after penetrating through the second connecting hole.

Preferably, the inner side edge of the outer ring is provided with a silica gel ring.

Preferably, the outer surface of the earmuff body is wrapped with waterproof cloth.

A earmuff for ear surgery is fixed that changes dressings, its advantage lies in, the utility model discloses can conveniently change dressings and wrap, can improve the efficiency that changes dressings and wrap, shorten the time of changing dressings by a wide margin. The utility model discloses need not to glue at patient's ear, can alleviate the painful of the in-process patient of changing dressings, make the patient more comfortable, improve patient's experience of seeking medical advice, and can stabilize fixed external dressing through the fixed mode of fixed band, wrap up firmly. Just the utility model discloses an earmuff if pollution-free, same patient's earmuff can use repeatedly many times, reducible consumptive material consumption.

The utility model discloses an outer lane adopts plastic material to make, and it self has certain hardness, enables the earmuff body and keeps comparatively fixed shape, can prevent to wrap the border of in-process earmuff body and take place to roll over phenomenons such as fold, more convenient going on in the process of wrapping. And can be according to the size of patient's ear when wrapping, make it warp to the outer lane application of force, can adjust the size of outer lane in the certain limit, and then adjust the size of whole earmuff body, make earmuff can be applicable to the different patients of ear size, the suitability is better. And because first fixed band and second fixed band all are connected for dismantling with the earmuff body, when this integument of earmuff pollutes, can pull down the earmuff body alone and change, and need not to change two fixed bands, can reduce the consumption of medical consumptive material like this, reduce and produce medical waste, also can reduce the consumptive material expense.

Drawings

Fig. 1 is a schematic structural view of an earcap for fixing dressing change in ear surgery according to the present invention;

fig. 2 is a second schematic structural view of an earcap for fixing dressing change in ear surgery according to the present invention;

fig. 3 is a third schematic structural view of an earcap for fixing dressing change in ear surgery according to the present invention.

Description of reference numerals: 1-soft sleeve, 2-outer ring, 3-first fixing band, 4-second fixing band, 5-hook surface of first magic tape, 6-rough surface of first magic tape, 7-first connecting hole, 8-second connecting hole.

Detailed Description

As shown in figures 1-3, a be used for ear surgery fixed earmuff of changing dressings, including earmuff body, first fixed band 3 and second fixed band 4, first connecting hole 7 and second connecting hole 8 have been seted up respectively at the both ends of earmuff body, the one end that first fixed band 3 is close to the earmuff body is the near-end, the one end of keeping away from the earmuff body is the distal end, the one end that second fixed band 4 is close to the earmuff body is the near-end, the one end of keeping away from the earmuff body is the distal end. The near-end of first fixed band 3 wears to locate in first connecting hole 7, and can dismantle with first connecting hole 7 and be connected, and is concrete, ties up in the border department of first connecting hole 7 after the near-end of first fixed band 3 passes first connecting hole 7 for first fixed band 3 can dismantle with the earmuff body and be connected. The near end of the second fixing band 4 is arranged in the second connecting hole 8 in a penetrating way and is also detachably connected with the earcap body in the above mode. The earmuff body specifically comprises an outer ring 2 and a soft sleeve 1 arranged in the outer ring 2, wherein the outer ring 2 is made of plastic materials and is matched with the outline of the ear. Specifically, soft cover 1 is made for soft materials, and its tiling area is greater than the area of outer lane 2, and the border of soft cover 1 is connected with the inboard border of outer lane 2 for the whole structure that is similar to the string bag that is of earmuff body.

The utility model discloses a use is specifically as follows, change external dressing into on the wound, with this body cover of earmuff on the operation ear, press the shape and the size of adjustment outer lane 2 with the hand, make outer lane 2 laminate well with the operation ear, and encircle and be fixed in the ear week of operation ear, encircle patient's head with first fixed band 3 and second fixed band 4 after, the head on the contralateral ear is connected, adjust first fixed band 3 and second fixed band 4, make earmuff body closely laminate with the operation ear, it is firm to be connected first fixed band 3 and second fixed band 4, just so accomplished the process of wrapping of changing dressings.

The utility model discloses can conveniently change dressings and wrap, can improve the efficiency that changes dressings wrapped, shorten the time of changing dressings by a wide margin. The utility model discloses need not to glue at patient's ear, can alleviate the painful of the in-process patient of changing dressings, make the patient more comfortable, improve patient's experience of seeking medical advice, and can stabilize fixed external dressing through the fixed mode of fixed band, wrap up firmly.

The outer ring 2 is made of plastic materials, has certain hardness, enables the earmuff body to keep a relatively fixed shape, can prevent the edges of the earmuff body from being folded and folded in the wrapping process, and is more convenient to perform in the wrapping process. And can be according to the size of patient's ear when wrapping, make it warp to 2 application of force in outer lane, can adjust the size of outer lane 2 in the certain limit, and then adjust the size of whole earmuff body, make the earmuff can be applicable to the different patients of ear size, the suitability is better. And because first fixed band 3 and second fixed band 4 all are connected for dismantling with the earmuff body, when the earmuff body is polluted, can pull down the earmuff body alone and change, and need not to change two fixed bands, can reduce the consumption of medical consumptive material like this, reduce and produce medical waste, also can reduce consumptive material expense.

In this embodiment, the first fixing strap 3 and the second fixing strap 4 are both in a strip shape, and the length of the first fixing strap 3 and the second fixing strap 4 is 30-35cm, and the width of the first fixing strap 3 and the second fixing strap 4 is 2-3 cm. The fixing band of above-mentioned size can twine patient's head to connect fixedly in contralateral ear department, can play firm fixed effect.

Still include first magic subsides in this embodiment, the matte 6 of first magic subsides and collude face 5 and set up respectively at the distal end of first fixed band 3 and the distal end of second fixed band 4, and first fixed band 3 and second fixed band 4 paste the laminating through first magic. The magic tape is firm in laminating, convenient to connect and separate, capable of stably connecting the first fixing band 3 and the second fixing band 4, and convenient to disassemble and assemble.

In this embodiment, the first fixing band 3 and the second fixing band 4 are both medical elastic bandages, and the medical elastic bandages have elasticity, are adaptable to patients with different head circumference sizes, are clean and easily obtained in materials, and have good fixing effects. In the embodiment, the soft sleeve 1 is made of medical elastic reticular bandages which are commonly used for ear bandaging, the bandaging effect is good, and the materials are clean and easy to obtain. Compared with the medical adhesive tape, the two materials are not easy to be allergic and are safer.

In this embodiment, the plastic material is an elastic plastic, such as a thermoplastic elastomer (TPE/TPR), or a metal material, such as a metal wire of iron, copper, etc. Outer lane 2 that adopts above-mentioned material to make has certain hardness, can make the earmuff body maintain comparatively fixed shape, and can take place deformation during the atress, can carry out moulding according to patient's ear, and then laminate well with patient's ear.

In the embodiment, the earcap body is in an ellipse-like shape, the length of the earcap body is 8-10cm, the width of the earcap body is 5-7cm, the earcap body with the size can adapt to the sizes of the ears of most patients, and the earcap has a good bandaging effect.

Still include second magic subsides and third magic subsides in this embodiment, the matte setting of second magic subsides is in the near-end of first fixed band 3, and the hook face setting is in one side of matte, and the matte of second magic subsides passes and is laminated with the hook face of second magic subsides behind first connecting hole 7, and then twines the near-end of first fixed band 3 in first connecting hole 7 department.

The matte setting of third magic subsides is at the near-end of second fixed band 4, and the hook face setting is in one side of matte, and the matte of third magic subsides passes the hook face laminating of 8 backs and third magic subsides of second connecting hole, and then twines the near-end of second fixed band 4 in 8 departments of second connecting hole. First fixed band 3 and second fixed band 4 can be dismantled with the earmuff body through the mode that the lock was pasted to the magic and be connected, but the magic is pasted quick connection and separation for the fixed band can make things convenient for the change of earmuff body with the easy dismounting of earmuff body.

In this embodiment, be equipped with the silica gel ring at the inboard border of

outer lane

2, 2 direct contact patient ears in outer lane can be avoided to the silica gel ring, and the soft nature of silica gel ring can make the patient more comfortable, also can reduce the physical impact that the ear received to a certain extent.

In this embodiment, the surface cladding of earmuff body has the tarpaulin, and the tarpaulin can prevent that the earmuff body is stained with water, and then plays the effect that prevents the wound and intake.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse explanation, these directional terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present application.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures, and it is to be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. An earmuff for fixing dressing change in an ear surgery is characterized by comprising an earmuff body, a first fixing band and a second fixing band, wherein a first connecting hole and a second connecting hole are respectively formed in two ends of the earmuff body; the near end of the second fixing strap penetrates through the second connecting hole and is detachably connected with the second connecting hole; the earmuff body comprises an outer ring and a soft sleeve arranged in the outer ring, wherein the outer ring is made of plastic materials and is matched with the outline of the ear.

2. The ear muff for otic surgical dressing change fixation according to claim 1, wherein the first fixing band and the second fixing band have a length of 30-35cm and a width of 2-3 cm.

3. The earmuff for otic surgical dressing change fixation according to claim 1, further comprising a first hook and loop fastener, wherein the hook and loop fastener is disposed at the distal end of the first fixing band and the distal end of the second fixing band, respectively, and the first fixing band and the second fixing band are attached by the first hook and loop fastener.

4. The ear muff for otic surgical dressing change fixation according to claim 1, wherein the first fixing band and the second fixing band are both medical elastic bandages.

5. The ear muff for otic surgical dressing change fixation according to claim 1, wherein the soft sleeve is made of medical elastic mesh bandage.

6. The ear muff for otic surgical dressing change fixation according to claim 1, characterized in that the plastic material is an elastic plastic or metal material.

7. The ear muff for ear surgical dressing change fixation according to claim 1, wherein the ear muff body is oval-like, with a length of 8-10cm and a width of 5-7 cm.

8. The earmuff for ear surgery dressing change fixation according to claim 1, further comprising a second magic tape and a third magic tape, wherein a hair surface of the second magic tape is arranged at the proximal end of the first fixation band, a hook surface is arranged at one side of the hair surface, and the hair surface of the second magic tape passes through the first connection hole and then is attached to the hook surface of the second magic tape;

9. The ear muff for otic surgical dressing change fixation according to claim 1, characterized in that the inner edge of the outer ring is provided with a silicone ring.

10. The ear muff for ear surgical dressing change fixation according to claim 1, wherein the outer surface of the ear muff body is covered with a waterproof cloth.