阅读说明：本技术 一种可调节式耳部术后辅料固定器 (Adjustable ear postoperative auxiliary material fixer ) 是由 钟诚 覃万翔 张莺 游琳 李娅萍 于 2020-07-22 设计创作，主要内容包括：本发明涉及耳部术后用固定器件技术领域,具体公开了一种可调节式耳部术后辅料固定器,包括外形轮廓与耳廓形状相同的固定条,固定条包括耳顶部、耳垂部和中间部,所述耳顶部与耳垂部之间固定有伸缩件,所述固定条包括开口部、背部和两个侧边,所述开口部朝向伸缩件,两个侧边之间的距离为5～10mm,两个侧边之间设有压紧机构。采用本专利中的固定器可以通过拉动伸缩件,对固定条的耳顶部与耳垂部的距离进行调整,以适应患者的耳部大小,另外由于伸缩件连接耳顶部与耳垂部,因此能够对耳顶部与耳垂部产生拉力,从而使得固定条相对稳定的套在患者耳朵上。(The invention relates to the technical field of fixing devices for ear postoperations, and particularly discloses an adjustable type ear postoperation auxiliary material fixer which comprises a fixing strip, wherein the outline of the fixing strip is the same as the shape of an auricle, the fixing strip comprises an ear top part, an earlobe part and a middle part, an expansion part is fixed between the ear top part and the earlobe part, the fixing strip comprises an opening part, a back part and two side edges, the opening part faces the expansion part, the distance between the two side edges is 5-10 mm, and a pressing mechanism is arranged between the two side edges. Adopt the fixer in this patent can adjust the distance of the ear top of fixed strip and ear drop through the pulling extensible member to adapt to patient's ear size, in addition because extensible member engaging lug top and ear drop, consequently can produce pulling force to ear top and ear drop, thereby make the cover of fixed strip relatively stable on patient's ear.)

1. The utility model provides an adjustable ear postoperative auxiliary material fixer which characterized in that: including the fixed strip that appearance profile and auricle shape are the same, the fixed strip includes ear top portion, earlobe portion and intermediate part, be fixed with the extensible member between ear top portion and the earlobe portion, the fixed strip includes opening, back and two sides, the opening is towards the extensible member, and distance between two sides is 5 ~ 10mm, is equipped with hold-down mechanism between two sides.

2. The adjustable postoperative adjuvant holder of claim 1, wherein: the fixing strip is made of medical silica gel materials.

3. The adjustable postoperative adjuvant holder of claim 1, wherein: the telescopic piece comprises a spring and a soft rubber pipe, and the spring is located in the soft rubber pipe.

4. The adjustable postoperative ear adjuvant holder of claim 3, wherein: the diameter of the soft rubber pipe is not more than 10 mm.

5. The adjustable postoperative adjuvant holder of claim 1, wherein: the back of the fixing strip is provided with a plurality of strip-shaped holes positioned in the middle part along the contour line of the fixing strip.

6. The adjustable postoperative adjuvant holder of claim 1, wherein: the pressing mechanism is provided with a plurality of pressing mechanisms.

7. The adjustable postoperative adjuvant holder of claim 1, wherein: the pressing mechanism comprises pressing pieces which are respectively arranged on the two side edges, magnetic pieces are embedded in the pressing pieces, and the magnetic pieces in the two pressing pieces attract each other.

8. The adjustable postoperative ear adjuvant holder of claim 7, wherein: two side edges of the fixing strip are provided with strip-shaped sliding grooves, the pressing piece is fixed with a connecting rod which is connected in the sliding grooves in a sliding mode, and the top of the connecting rod is provided with a limiting ball.

9. The adjustable post-ear surgery adjuvant holder of claim 8, wherein: the surface of one side of the pressing sheet, which is far away from the connecting rod, is corrugated.

10. The adjustable postoperative adjuvant holder of claim 1, wherein: the top of the ear of the fixing strip is provided with a lengthened section, the lengthened section extends to the ear lobe part, and the telescopic piece is fixed on the lengthened section.

Technical Field

The invention relates to the technical field of fixing devices used after ear operations, in particular to an adjustable type auxiliary material fixer used after an ear operation.

Background

At present there is the patient after having beaten the ear hole, because individual physique reason, can form the keloid in ear hole department, just so influential to the aesthetic property of ear, and it gets rid of the operation to go to the hospital to carry out the keloid now usually, need dressing and change dressings every day after such operation is accomplished, and the ear hole is because beating in earlobe or auricle department usually, if adopt traditional mode of wrapping, adopt gauze and sticky tape to wrap promptly, the hair can be glued to the sticky tape, and the auxiliary material (gauze and sticky tape) drops easily, design one kind based on this and can fix the auxiliary material, can adjust the fixer of elasticity again simultaneously.

Disclosure of Invention

The invention provides an adjustable ear postoperative auxiliary material fixer, which aims to solve the problem that the ear postoperative auxiliary material fixer is easy to fall off by adopting a traditional binding mode in the prior art.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides an adjustable ear postoperative auxiliary material fixer, includes the fixed strip that appearance profile and auricle shape are the same, and the fixed strip includes ear top portion, earlobe portion and intermediate part, be fixed with the extensible member between ear top portion and the earlobe portion, the fixed strip includes opening, back and two sides, the opening is towards the extensible member, and the distance between two sides is 5 ~ 10mm, is equipped with hold-down mechanism between two sides.

The technical principle and the effect of the technical scheme are as follows:

medical personnel overlap the fixed strip on the ear along patient's ear profile for hold-down mechanism fixes the auxiliary material on patient's ear, to different patients because the ear size is inconsistent, then can adjust the ear top of fixed strip and the distance of ear drop portion through the pulling extensible member, with adaptation patient's ear size, in addition because extensible member engaging lug top and ear drop portion, consequently can produce pulling force to ear top and ear drop portion, thereby make the cover of fixed strip relatively stable on patient's ear.

In addition, the distance between the two side edges of the fixing strip is 5-10 mm, and the thickness of the ears of people is 2-3 mm, so that only the pressing mechanism is attached to the auxiliary material in the scheme, the side edges of the fixing strip cannot be tightly pressed on the ears of the patient, and the whole fixing strip is prevented from being pressed on the ears of the patient, so that the patient feels uncomfortable.

Further, the fixing strip is made of medical silica gel materials.

Has the advantages that: the medical silica gel material has good elastic deformation capability, and can avoid anaphylactic reaction when being used by a patient.

Further, the extensible member comprises a spring and a soft rubber pipe, and the spring is located in the soft rubber pipe.

Has the advantages that: the spring can play good flexible effect, and the setting of flexible glue pipe is then in order to prevent that the spring from pressing from both sides patient's hair or skin in the use.

Furthermore, the diameter of the soft rubber pipe is not more than 10 mm.

Has the advantages that: because the soft rubber tube is located the place ahead of patient's ear, be close to patient's face promptly, consequently set up the diameter of soft rubber tube to be no more than 10mm, can reduce it and cause the influence to patient's daily life.

Furthermore, a plurality of strip-shaped holes positioned in the middle part are formed in the back part of the fixing strip along the contour line of the fixing strip.

Has the advantages that: the setting of a plurality of slotted holes can improve the inside gas permeability of whole fixed strip.

Further, the pressing mechanism is provided in plurality.

Has the advantages that: since some patients have ear holes in the auricle in addition to the ear hole in the earlobe, the arrangement of a plurality of pressing mechanisms can be applied to the ear of such a patient.

Furthermore, hold-down mechanism is including setting up the compact heap on two sides respectively, and it has the magnetic sheet to inlay in the compact heap, and the magnetic sheet in two compact heaps attracts mutually.

Has the advantages that: therefore, the auxiliary material is pressed on the ears of the patient by the pressing sheet through the suction force of the two magnetic sheets.

Furthermore, two side edges of the fixing strip are provided with strip-shaped sliding grooves, the compressing piece is fixed with a connecting rod which is connected in the sliding grooves in a sliding mode, and the top of the connecting rod is provided with a limiting ball.

Has the advantages that: set up like this and make hold-down mechanism can remove in the fixed strip, medical personnel can adjust hold-down mechanism according to patient actual conditions like this, and the setting of spacing ball is then for preventing that the connecting rod from breaking away from the spout.

Further, the surface of one side, away from the connecting rod, of the pressing sheet is corrugated.

Has the advantages that: the surface friction coefficient of the pressing sheet is increased, and the pressing effect of the pressing sheet on auxiliary materials is improved.

Furthermore, the top of the ear of the fixing strip is provided with a lengthened section, the lengthened section extends towards the ear lobe part, and the telescopic piece is fixed on the lengthened section.

Has the advantages that: for patients with longer auricular lines, the extended section is added to facilitate the use of the patients.

Drawings

FIG. 1 is a schematic structural view of an adjustable postoperative ear adjuvant fixator of the invention in an embodiment 1;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic structural view of an adjustable postoperative ear adjuvant fixator in embodiment 2 of the invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the ear-shaped therapeutic device comprises a patient ear 1, an ear top part 10, an earlobe part 11, a middle part 12, a soft rubber tube 13, an opening part 14, a back part 15, a side edge 16, a strip-shaped hole 17, a sliding groove 18, a pressing sheet 19, a connecting rod 20, a limiting ball 21, a magnetic sheet 22 and an extension section 23.