CN219250679U - Elastic headgear - Google Patents

Abstract

The utility model discloses an elastic headgear, which relates to the technical field of medical equipment and comprises a main body, a head pressurizing belt and a mandibular pressurizing belt, wherein the head pressurizing belt and the mandibular pressurizing belt are detachably connected with the main body; the main body comprises a parotid gland pressurizing part and two hindbrain pressurizing parts, wherein the parotid gland pressurizing part is of an n type, the hindbrain pressurizing parts are in strip shapes, two ends of the parotid gland pressurizing part are respectively connected with one hindbrain pressurizing part, and the head pressurizing belt and the mandible pressurizing belt are both connected with the parotid gland pressurizing parts. The utility model can purposefully carry out adjustable pressurization on the parotid gland operation area, reasonably decompress the non-parotid gland operation area and enhance the wearing effect.

Description

Elastic headgear

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an elastic headgear.

Background

Salivary fistula refers to the phenomenon in which saliva secreted by the parotid gland fails to be normally delivered from the parotid gland duct to the oral cavity to be aggregated in the surgical cavity or overflowed from the suture incision. Its appearance is caused by the factors such as incomplete suture ligation, partial compression binding or improper negative pressure drainage treatment of broken ends or stumps when residual acinus is excessive or parotid gland tissues are cut off in operation. Once a salivary fistula occurs after parotid gland operation, active treatment should be given, otherwise incision infection and permanent parotid fistula formation occur.

At present, the control of salivary fistula generally uses plastic face mask type thin face bandage to compress and pack the wound of a patient, and the following problems exist although the close closing degree of the wound is relatively good:

1. disorders of facial blood circulation and lymphatic reflux, causing swelling of the face and the operating area, causing anxiety in the patient;

2. the mouth opening of the patient is limited, and the normal intake and speaking of the diet are affected;

3. too much pressure can also cause injury of slower wound healing, insufficient blood supply of the skin flap and ischemic earlobe;

4. over-compression bandaging can cause discomfort to the patient, such as: dizziness, headache, etc.;

5. in summer, the weather is hot, but the patient can cause infection due to thick and firm pressurization and wrapping.

Therefore, an elastic headgear is proposed.

Disclosure of Invention

The specification provides an elastic headgear, which can pertinently carry out adjustable pressurization on a parotid gland operation area, reasonably decompress a non-parotid gland operation area and enhance the wearing effect.

The application provides an elastic headgear adopts following technical scheme, includes:

a main body, a head pressing belt and a mandibular pressing belt detachably connected with the main body;

the main body comprises a parotid gland pressurizing part and two hindbrain pressurizing parts, wherein the parotid gland pressurizing part is of an n type, the hindbrain pressurizing parts are in strip shapes, two ends of the parotid gland pressurizing part are respectively connected with one hindbrain pressurizing part, and the head pressurizing belt and the mandible pressurizing belt are both connected with the parotid gland pressurizing parts.

Optionally, the cheek gland pressurization portion includes forehead pressurization area, two cheek pressurization areas, forehead pressurization area is the strip, two cheek pressurization areas symmetry splice in the both ends of forehead pressurization area, the ear fretwork area has been seted up to cheek pressurization area, the both ends of forehead pressurization area all are provided with bonding assembly, the cheek the below in ear fretwork area is provided with bonding assembly, the head pressurization area the lower jaw pressurization area all with cheek pressurization area is connected.

Optionally, the end of the hindbrain compression part far away from the cheek compression area is provided with the bonding component.

Optionally, the head pressing belt is arc-shaped, and two ends of the head pressing belt are provided with the bonding assemblies.

Optionally, the mandibular compression belt is arc-shaped, both ends of the mandibular compression belt are provided with the bonding assembly, and the mandibular compression belt is provided with a mandibular hollow area.

Optionally, the number of head pressing belts includes two.

Optionally, the elastic headgear is a breathable elastic headgear.

Optionally, the breathable elastic headgear is a nylon/lycra elastic headgear.

In conclusion, the head pressurizing belt (the surface is covered with the bonding assembly) and the mandibular pressurizing belt (the surface is covered with the bonding assembly) are used as splicing components and are mutually attached to the bonding assemblies fixed at the upper end of the ear hollow area and the lower end of the ear hollow area of the elastic headgear, and the parotid gland operation area is bound. Since the head compression band and the mandibular compression band are used as the splice members, they can be flexibly used on the parotid side (left/right side) or both sides. According to clinical needs, the pressurizing degree of the parotid gland operation area can be adjusted by changing the bonding position and the bonding length of the bonding assembly. The product is produced by adopting breathable materials. The nylon or lycra nylon fabric is breathable, comfortable, firm, durable, good in elasticity and suitable for most facial forms.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

Fig. 1 is a schematic main body structure of an elastic headgear according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a head pressing belt of an elastic headgear according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a mandibular compression belt of an elastic headgear according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of obtaining key measurement data of a elastic force boot in an embodiment of the present utility model;

fig. 5 is a schematic front view of a body of a elastic headgear according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the back wearing of a body of a elastic headgear according to an embodiment of the present utility model;

FIG. 7 is a schematic side view of a body of a elastic headgear according to an embodiment of the present utility model;

fig. 8 is a schematic front wearing view of a elastic headgear according to an embodiment of the present utility model;

FIG. 9 is a schematic view of a backside wearing of a elastic headgear according to an embodiment of the present utility model;

fig. 10 is a schematic side view of a stretch hood according to an embodiment of the present utility model.

The attached drawings are identified: 1. a main body; 11. a parotid gland pressurizing part; 111. a forehead compression zone; 112. a cheek compression region; 12. a hindbrain pressurizing part; 13. ear hollowed-out areas; 2. a head pressing belt; 3. a mandibular compression belt; 31. a mandibular hollow area; 4. and (5) bonding the assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Of the head, neck, mouth and maxillofacial tumors, parotid tumors are one of the more common types, accounting for about 80% of salivary gland tumors. Pressurized part or total excision of the parotid is the primary method of treating parotid tumors. The treatment method of the parotid tissue related tumor diseases mainly uses surgery, but has higher incidence rate of adverse reactions after surgery and does not achieve ideal treatment effect. Along with the continuous improvement of the living standard of people, the requirements on the clinical nursing quality are higher and higher, and the reasonable and effective nursing measures have great significance.

The parotid tumor is located on the face, which clearly brings great difficulty to nursing, but the facial is complicated and uncomfortable binding form is a main appearance form of the appearance of a patient, so that the appearance is influenced, postoperative complications cannot be effectively prevented, bad emotion of the patient is easily caused, headache discomfort, eyelid swelling, facial swelling and even dyspnea can be caused due to long time and partial binding.

The parotid gland is located on the side of the face, the surface is slightly similar to an inverted cone shape with the earlobe as the center, the bottom is up, and the tip is down. It is the largest salivary gland, one on each side, belonging to serous gonads. The facial nerve runs inside the parotid gland, and generally we refer to the parotid gland located on the superficial side of the facial nerve as the superficial lobe and the parotid gland located on the deep side of the facial nerve as the deep lobe. Common lesions include tumors, inflammations, traumas, calculi and the like. Wherein tumor lesions, trauma, partial duct stones and the like need to be subjected to parotidectomy. Tumor lesions of the parotid gland are common in clinical work. Although malignant tumors account for only a few (about 25%) and benign tumors account for a majority (about 25%), benign tumors are potentially malignant, and thus parotid tumors were found to all advocate surgical excision. The complications of parotidectomy are relatively numerous and difficult to avoid, and the complications occur after operation in most patients. The complications include: facial nerve injury, salivary fistula, frey syndrome, paraaural paresthesia, dry mouth, recurrence, etc. The occurrence of complications after parotidectomy can affect not only the patient's body but also the quality of life and even the patient's mind.

In order to solve the problem, the application designs an elastic headgear, wherein the elastic headgear comprises a breathable elastic headgear, and the breathable elastic headgear comprises a nylon elastic headgear and a lycra elastic headgear, wherein the nylon and lycra fabric is breathable and comfortable, firm and durable, has good elasticity, and is suitable for most facial forms.

Nylon is commonly called nylon, is a chemical fiber, has high strength, bending resistance, wear resistance and certain elasticity, is the first synthetic fiber appearing in the world, and has the characteristics of excellent crease resistance, good air permeability, good durability, dyeing property, heat setting and the like.

The lycra fabric is made of Spandex fibers (Spandex polyurethane fibers for short), and is also called a "pull frame" (the cantonese pronunciation of lycra) in Guangdong areas, and sometimes called a "Spandex cloth" directly. The LYCRA is the translation of English word LYCRA, and can greatly raise elasticity and extensibility of fabric, and its recovery after spandex is stretched is good. Unlike conventional elastic fibers, the stretch degree thereof can be up to 500% and can be recovered as it is. The polyurethane fiber is made of soft chain segment and rigid chain segment, and the molecular structure gives excellent extensibility and elastic recovery performance to the lycra, which can be stretched to 4-7 times of original length, and the recovery rate is 100%, and the lycra can be closely attached to the surface of human body after recovery, and has small binding force to human body. It is not used alone, but can be interwoven with any other man-made or natural fibers. It does not change the appearance of the fabric, is an invisible fiber, and can greatly improve the performance of the fabric. The lycra fiber can be matched with any fabric, including wool, hemp, silk and cotton, so as to increase the characteristics of close fitting, elasticity, loose nature and flexible feeling during movement. Unlike most spandex filaments, lycra has a special chemical structure and is not mildewed in a space sealed by wet heat after being wetted with water. So, lycra is called "friendly" fiber not only because it can thoroughly fuse with natural and man-made fibers, but also can increase the comfort, feel, freedom of movement and life of the fabric or garment. The lycra can enhance the elasticity of the fabric, can be used in combination with various different fibers, and does not change the appearance and texture of the fabric no matter natural or artificial fibers. For example, the wool and lycra fabric has good elasticity, better combination, shape retention, drapability, wearing performance after washing and the like; the cotton and lycra not only have the advantages of comfort and ventilation of cotton fibers, but also give consideration to the characteristics of good elasticity and difficult deformation which cotton does not have, so that the fabric is more closely fitted, combined, soft, comfortable and the like. Lycra can add unique advantages to the garment: comfortable fit, free movement and shape retention for a long period of time.

The application designs an elastic headgear, referring to fig. 1-3, comprising a main body, a head pressurizing belt and a mandibular pressurizing belt which are detachably connected with the main body, wherein the detachable arrangement of the main body, the head pressurizing belt and the mandibular pressurizing belt is convenient for adjusting the pressure intensity of each position, and the pressure adjustment of the parotid gland area and the non-parotid gland area is realized in a targeted manner. The number of the head pressurizing belts can be one or two, and of course, the number of the head pressurizing belts can be more, and the head pressurizing belts can be adjusted according to the requirement of head pressurizing. When the number of the head pressurizing belts is two, the two head pressurizing belts are connected with the main body in a cross mode, so that the head pressurizing belts can be better fixed on the head of a patient, the patient can adjust the head pressurizing belts according to the size of the head, the operation area obtains optimal pressure so as to promote atrophy of residual glands, reduce subcutaneous saliva accumulation and salivary fistula, avoid the defect that the ischemia necrosis of tissue flaps is caused by improper pressurization to press skin flaps turned up during parotid operation, and enable the skin flaps to be attached to an internal wound surface, so that dead space closure is eliminated.

Referring to fig. 4, key measurement data of the elastic headgear is obtained by taking measurements on the patient, including a, main body length: the girth from the forehead to the back of the pillow. B. Head pressing belt length: from the front of one side ear, the girth from the middle of the top of the head to the front of the opposite side ear. C. Mandibular compression belt length: from the front of one side ear, the girth from the middle of the mandible to the front of the opposite side ear. The length and the diameter of the mandibular hollow area are adjusted according to the length of the head, and the ratio of the ear hollow area is correspondingly adjusted on the basis of the front and back diameter and the upper and lower diameter of the auricle.

Referring to fig. 5 to 7, the main body includes a parotid gland pressing part, two hindbrain pressing parts, a head pressing belt and a mandibular pressing belt both connected with the parotid gland pressing part, the parotid gland pressing part is arc-shaped, the hindbrain pressing part is strip-shaped, and both ends of the parotid gland pressing part are respectively connected with one of the hindbrain pressing parts so as to be convenient for fitting with the skin of a patient, and conform to the structural design of a human face. The cheek gland pressurization part comprises a forehead pressurization area and two cheek pressurization areas, the two cheek pressurization areas are symmetrically spliced at two ends of the forehead pressurization area, an ear hollow area is formed in the cheek pressurization area, ears of a patient can be exposed through the ear hollow area, a headgear main body is prevented from pressing the ears of the patient, discomfort is caused, bonding assemblies are arranged at two ends of the forehead pressurization area, bonding assemblies are arranged below the ear hollow area of the cheek, bonding assemblies are arranged at one end, far away from the cheek pressurization area, of the afterbrain pressurization part, the bonding assemblies comprise magic tapes, are firm in viscosity, do not deform, are uniformly stressed and have a shaping effect. Magic tape (HOOk & LOOP), also known as a HOOk and LOOP fastener or creak (with creak function), is a commonly used connection auxiliary material on clothing, and is a primary and secondary side. One side of the magic tape is fine and soft fiber, round wool (LOOP), and the other side is relatively hard barbed Hair (HOOK).

Referring to fig. 8-10, the head compression strap is curved to facilitate conforming to the patient's skin, to conform to the structural design of the face, and to provide a higher degree of comfort than the curved shape. The two ends of the head pressurizing belt are provided with bonding components, and the head pressurizing belt is connected with the cheek pressurizing area. The mandibular compression belt is arc-shaped, so that the mandibular compression belt can be conveniently attached to the skin of a patient, the mandibular compression belt is in accordance with the structural design of a human face, and the arc-shaped compression belt is higher in comfort level compared with the human face. The both ends of lower jaw pressurization area all are provided with the bonding subassembly, and lower jaw pressurization area is connected with cheek portion pressurization district, and lower jaw fretwork district has been seted up to lower jaw pressurization area, and lower jaw fretwork district can make patient's chin expose, prevents that lower jaw pressurization area from oppressing patient's chin, causes the discomfort.

In conclusion, the head pressurizing belt (the surface is covered with the bonding assembly) and the mandibular pressurizing belt (the surface is covered with the bonding assembly) are used as splicing components and are mutually attached to the bonding assemblies fixed at the upper end of the ear hollow area and the lower end of the ear hollow area of the elastic headgear, and the parotid gland operation area is bound. Since the head compression band and the mandibular compression band are used as the splice members, they can be flexibly used on the parotid side (left/right side) or both sides. According to clinical needs, the pressurizing degree of the parotid gland operation area can be adjusted by changing the bonding position and the bonding length of the bonding assembly. The product is produced by adopting breathable materials. The nylon or lycra nylon fabric is breathable, comfortable, firm, durable, good in elasticity and suitable for most facial forms.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (8)

1. An elastic headgear, comprising: a main body, a head pressing belt and a mandibular pressing belt detachably connected with the main body;

the main body comprises a parotid gland pressurizing part and two hindbrain pressurizing parts, wherein the parotid gland pressurizing part is of an n type, the hindbrain pressurizing parts are in strip shapes, two ends of the parotid gland pressurizing part are respectively connected with one hindbrain pressurizing part, and the head pressurizing belt and the mandible pressurizing belt are both connected with the parotid gland pressurizing parts.

2. The elastic headgear of claim 1, wherein the parotid gland compression portion comprises a forehead compression region and two cheek compression regions, the forehead compression region is in a strip shape, the two cheek compression regions are symmetrically spliced at two ends of the forehead compression region, the cheek compression region is provided with an ear hollow region, two ends of the forehead compression region are both provided with bonding assemblies, the lower part of the ear hollow region of the cheek is provided with the bonding assemblies, and the head compression belt and the mandible compression belt are both connected with the cheek compression region.

3. The elastic headgear of claim 2, wherein an end of the hindbrain compression portion remote from the cheek compression region is provided with the adhesive assembly.

4. A headgear according to claim 3, wherein the head pressing strap is arcuate, and wherein the adhesive assemblies are provided at both ends of the head pressing strap.

5. The elastic headgear of claim 4, wherein the mandibular compression strap is arcuate, the adhesive assemblies being provided at both ends of the mandibular compression strap, the mandibular compression strap being open to mandibular hollowed out areas.

6. The elastic headgear of claim 1, wherein the number of head compression straps comprises two.

7. The elastic force headgear of any one of claims 1-6, wherein the elastic force headgear is a breathable elastic force headgear.

8. The elastic force headgear of claim 7, wherein the breathable elastic force headgear is a nylon/lycra elastic force headgear.

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