CN204501237U - Ditch postoperative wound dressing after ear - Google Patents
Ditch postoperative wound dressing after ear Download PDFInfo
- Publication number
- CN204501237U CN204501237U CN201520140392.1U CN201520140392U CN204501237U CN 204501237 U CN204501237 U CN 204501237U CN 201520140392 U CN201520140392 U CN 201520140392U CN 204501237 U CN204501237 U CN 204501237U
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- China
- Prior art keywords
- cotton pad
- bonding die
- shape
- breach
- nonwoven cotton
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Abstract
This utility model relates to ditch postoperative wound dressing after a kind of ear, comprise nonwoven cotton pad, described nonwoven cotton pad is pasted and fixed on one piece of bonding die sticking veneer, stretch out non-woven cotton pad surrounding outside the surrounding of bonding die and form paste section, the longitudinal extension that is convexly curved of described nonwoven cotton pad, transverse cutting section is L-shaped bending, the long limit of described L shape is postoperative wound covering part, the minor face of L shape is hard of hearing covering part, described bonding die upper, lower two ends are respectively equipped with breach, lower breach, upper breach, the bending part of the corresponding L shape nonwoven cotton pad of lower breach difference, the sticking veneer of described bonding die covers one deck protection sheet and sticking veneer and nonwoven cotton pad is jointly covered.This utility model is easy to use, and wound is screened effective, improves patient comfort degree.
Description
Technical field
This utility model relates to field of medical products, particularly ditch postoperative wound dressing after a kind of ear.
Background technology
The otch of ENT & HN Surgery Dept. Otologic surgical procedurese (as radical mastoidectomy etc.) to be typically chosen in after ear 0.5 ㎝ place after ditch, the otch being arranged at this fully can expose diseased region, be beneficial to developing surgical field of view, after otch is hidden in ear, be beneficial to the demand that patient is attractive in appearance simultaneously.But after ear there is skin wrinkle wall and natural physiological curve in ditch otch position, and the shape of wound causing otch to be formed is irregular.Wrapping process need be carried out with dressing to wound due to postoperative; traditional wound dressing is comparatively thick and heavy; medical personnel are comparatively difficult when wrapping up with thick and heavy dressing ditch wound after ear in irregular shape; dressing is difficult to be fitted in wound; cannot realize wound location pressure dressing; the dressing of wrapping easily comes off, and loses the protective effect to wound, wound easy infection.In order to reach the object of hemostasis by compression protection wound, need binder be used to pressurize to dressing simultaneously.The diversity of doctor's wrapping technique causes the upper eyelid of binder tractive patient, and allow patient feel that head is tight, limited view, comfort level is poor, and balance walking function is affected, and is also unfavorable for the aesthetic requirements of patient's outward appearance.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and provide ditch postoperative wound dressing after a kind of ear, easy to use, wound is screened effective, improves patient comfort degree.
The technical solution of the utility model is: ditch postoperative wound dressing after a kind of ear, comprise nonwoven cotton pad, described nonwoven cotton pad is pasted and fixed on one piece of bonding die sticking veneer, stretch out non-woven cotton pad surrounding outside the surrounding of bonding die and form paste section, the longitudinal extension that is convexly curved of described nonwoven cotton pad, transverse cutting section is L-shaped bending, the long limit of described L shape is postoperative wound covering part, the minor face of L shape is hard of hearing covering part, described bonding die upper, lower two ends are respectively equipped with breach, lower breach, upper breach, the bending part of the corresponding L shape nonwoven cotton pad of lower breach difference, the sticking veneer of described bonding die covers one deck protection sheet and sticking veneer and nonwoven cotton pad is jointly covered.
Described bonding die adopts nonwoven self-adhesion cotton to make.
Described bonding die is evenly provided with some passages.
The quantity of described protection sheet is two, and wherein a protection sheet covers on the long limit of L shape nonwoven cotton pad, and another protection sheet covers on the minor face of L shape nonwoven cotton pad.
Adopt technique scheme: ditch postoperative wound dressing after a kind of ear, comprise nonwoven cotton pad, described nonwoven cotton pad is pasted and fixed on one piece of bonding die sticking veneer, stretch out non-woven cotton pad surrounding outside the surrounding of bonding die and form paste section, the paste section of bonding die is pasted and fixed on wound circumference after operation in patients, nonwoven cotton pad is fixed on wound after operation in patients, easy to use.The longitudinal extension that is convexly curved of described nonwoven cotton pad, transverse cutting section is L-shaped bending, the long limit of described L shape is postoperative wound covering part, the longitudinal extension that is convexly curved of postoperative wound covering part, adapt with the natural physiological curve of human body head, when postoperative wound covering part is fitted in human body head, after postoperative wound covering part and ear, the shape of ditch postoperative wound adapts, postoperative wound covering part and postoperative wound are fitted tight, form good protective effect to postoperative wound; The minor face of L shape is hard of hearing covering part, hard of hearing covering part is longitudinally convexly curved extension, and the natural physiological curve hard of hearing with human body adapts, when hard of hearing covering part be fitted in human body hard of hearing time, hard of hearing covering part and the hard of hearing laminating of human body closely, pave extra location and supporting function to non-woven cotton.Medical personnel are after wrapping up ear during ditch postoperative wound, and located by hard of hearing covering part, postoperative wound of screening is very convenient, accurate, and nonwoven cotton pad and adhesive bandage well, form good protective effect to wound.The upper/lower terminal of described bonding die is respectively equipped with breach, lower breach, the bending part of the corresponding L shape nonwoven cotton pad of upper breach, lower breach difference, upper breach and lower breach work when bonding die bends the effect of stepping down, effectively prevent bonding die gauffer when bending, make bonding die and human body head and hard of hearing bonding tight, reduce the risk departed from.The sticking veneer of described bonding die covers one deck protection sheet and sticking veneer and nonwoven cotton pad is jointly covered.
Described bonding die is evenly provided with some passages, strengthens patients head and hard of hearing breathability, improve the comfort level of patient.
Be further described below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
In accompanying drawing, 1 is bonding die, and 2 is nonwoven cotton pad, and 3 is upper breach, and 4 is lower breach, and 5 is sticking veneer, and 7 is postoperative wound covering part, and 8 is hard of hearing covering part.
Detailed description of the invention
See Fig. 1 and Fig. 2, it is a kind of specific embodiment of the present utility model.After ear, the dressing of ditch postoperative wound, comprises nonwoven cotton pad 2, and described nonwoven cotton pad 2 is pasted and fixed on the sticking veneer 5 of one piece of bonding die 1, stretches out non-woven cotton pad 2 surrounding and form paste section outside the surrounding of bonding die 1.The longitudinal extension that is convexly curved of described nonwoven cotton pad 2, transverse cutting section is L-shaped bending, the long limit of described L shape is postoperative wound covering part 7, the longitudinal extension that is convexly curved of nonwoven cotton pad due to entirety, the longitudinal extension that is also convexly curved of postoperative wound covering part, adapts with the natural physiological curve of human body head; The minor face of L shape is hard of hearing covering part 8, same, and the longitudinal extension that is also convexly curved of hard of hearing covering part, the natural physiological curve hard of hearing with human body adapts.The upper/lower terminal of described bonding die 1 is respectively equipped with breach 3, lower breach 4, the bending part of the corresponding L shape nonwoven cotton pad 2 of upper breach 3, lower breach 4 difference, upper breach, the lower breach bonding die to bending works the effect of stepping down, fold is produced when preventing bonding die to be pasted onto patients head, in the present embodiment, described bonding die 1 adopts nonwoven self-adhesion cotton to make, and for preventing patient from producing unhappy sense of discomfort, bonding die 1 is also evenly provided with some passages.The sticking veneer 5 of described bonding die 1 covers one deck protection sheet and sticking veneer 5 and nonwoven cotton pad 2 is jointly covered; in the present embodiment; the quantity of described protection sheet is two; wherein a protection sheet covers on the long limit of L shape nonwoven cotton pad; another protection sheet covers on the minor face of L shape nonwoven cotton pad; on the long limit that two protection sheets cover L shape nonwoven cotton pad respectively and minor face, avoid producing gap in the bending of L shape nonwoven cotton pad, effectively prevent dust adhesion on bonding die.For after guarantee ear, the dressing of ditch postoperative wound is in aseptic condition before use, after ear, the dressing of ditch postoperative wound packs in sterile bag.
This utility model in use; two protection sheets are torn off; hard of hearing covering part is attached to patient hard of hearing on, make the bending of L shape nonwoven cotton pad be positioned at ditch place after the ear of patient, then postoperative wound covering part be attached to patients head; corresponding with ditch postoperative wound after ear; ditch postoperative wound after ear is screened, keeps the aseptic condition of wound, the paste section of bonding die is sticked to respectively on the hard of hearing of patient and head; pressurization is formed to non-woven cotton pad fixing, complete the wrapping to ditch postoperative wound after ear.
Claims (4)
1. ditch postoperative wound dressing after an ear, comprise nonwoven cotton pad (2), described nonwoven cotton pad (2) is pasted and fixed on one piece of bonding die (1) sticking veneer (5), stretch out non-woven cotton pad (2) surrounding outside the surrounding of bonding die (1) and form paste section, it is characterized in that: the longitudinal extension that is convexly curved of described nonwoven cotton pad (2), transverse cutting section is L-shaped bending, the long limit of described L shape is postoperative wound covering part (7), the minor face of L shape is hard of hearing covering part (8), described bonding die (1) upper, lower two ends are respectively equipped with breach (3), lower breach (4), upper breach (3), the bending part of corresponding L shape nonwoven cotton pad (2) of lower breach (4) difference, the sticking veneer (5) of described bonding die (1) covers one deck protection sheet and sticking veneer (5) and nonwoven cotton pad (2) is jointly covered.
2. ditch postoperative wound dressing after ear according to claim 1, is characterized in that: described bonding die (1) adopts nonwoven self-adhesion cotton to make.
3. ditch postoperative wound dressing after ear according to claim 1, is characterized in that: (1) is evenly provided with some passages to described bonding die.
4. ditch postoperative wound dressing after ear according to claim 1, is characterized in that: the quantity of described protection sheet is two, and wherein a protection sheet covers on the long limit of L shape nonwoven cotton pad, and another protection sheet covers on the minor face of L shape nonwoven cotton pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140392.1U CN204501237U (en) | 2015-03-12 | 2015-03-12 | Ditch postoperative wound dressing after ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140392.1U CN204501237U (en) | 2015-03-12 | 2015-03-12 | Ditch postoperative wound dressing after ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501237U true CN204501237U (en) | 2015-07-29 |
Family
ID=53699242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520140392.1U Expired - Fee Related CN204501237U (en) | 2015-03-12 | 2015-03-12 | Ditch postoperative wound dressing after ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204501237U (en) |
-
2015
- 2015-03-12 CN CN201520140392.1U patent/CN204501237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |