CN213190556U

CN213190556U - Protective sleeve for preventing ear pressure sores

Info

Publication number: CN213190556U
Application number: CN202021191839.5U
Authority: CN
Inventors: 施爽霜
Original assignee: Jinhua central hospital
Current assignee: Jinhua central hospital
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-05-14
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a protective sheath of sore is pressed to prevention ear, fill up, second sponge protection pad, elastic cord and third sponge protection pad including earmuff body, first sponge protection, install first sponge protection on the inner wall of earmuff body one side and fill up, and install second sponge protection on the earmuff body inner wall of first sponge protection pad one end and fill up to first sponge protection is filled up and is kept away from and install third sponge protection on the earmuff body inner wall of second sponge protection pad one end and is filled up, the elastic cord is all installed to the border position department of earmuff body one end, and installs first connecting band and second connecting band on the outer wall that the elastic cord one side was kept away from to the earmuff body respectively, and the contact position department of first connecting band and second connecting band is equipped with connection structure. The utility model discloses single earmuff body produces the phenomenon of losing when not only having reduced the protective sheath use, has ensured the recovered effect of patient's ear when the protective sheath uses, has prolonged the life of protective sheath moreover.

Description

Protective sleeve for preventing ear pressure sores

Technical Field

The utility model relates to a sore protective sheath technical field is pressed in the prevention, specifically is sore protective sheath is pressed to prevention ear.

Background

Pressure sores, namely pressure ulcers, are common clinical complications which threaten bedridden patients greatly, and the main reasons for pressure sores are 4 factors: pressure, shearing force, frictional force, humidity, its leading factor is pressure, if the skin is pressed 9.33kPa and can cause irreversible tissue damage more than 2h, and the ear position easily produces and presses the sore, does not have the pointed pressure sore apparatus of preventing this part on the existing market yet, and the patient once takes place to press the sore, not only reduces quality of life, increases medical expense, increases medical personnel's work load simultaneously, consequently need use the corresponding protective sheath that prevents the ear and press the sore.

Protective sheath on the present market is diversified, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the existing protective sleeve is inconvenient for connecting two groups of earcap bodies, so that a single earcap body is easy to lose, and people are often troubled;

(2) the existing protective sleeve is inconvenient for protecting the ear root, the helix and the earlobe of a patient, so that the existing protective sleeve is easy to generate certain pressure on the parts, and the recovery effect of the ear of the patient is further influenced;

(3) the body part of the prior protective sleeve has general toughness strength, so that the protective sleeve is easy to damage and has short service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protective sheath of sore is pressed to prevention ear to it is not convenient for connect two sets of earmuff bodies, is not convenient for protect the general problem of processing and earmuff body position toughness strength to patient's auricular root, earlobe position to provide the protective sheath in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: protective sheath of sore is pressed to prevention ear, fill up, elastic cord and third sponge protection including earmuff body, first sponge protection, second sponge protection, fill up, install first sponge protection on the inner wall of earmuff body one side and fill up, and install second sponge protection on the earmuff body inner wall of first sponge protection pad one end and fill up to first sponge protection fills up and installs third sponge protection on keeping away from the earmuff body inner wall of second sponge protection pad one end and fill up, the border position department of earmuff body one end all installs the elastic cord, and installs first connecting band and second connecting band on the outer wall that elastic cord one side was kept away from to the earmuff body respectively, and the contact position department of first connecting band and second connecting band is equipped with connection structure.

Preferably, the edge position of the interior of the earmuff body is provided with natural fibers, and the two outer side walls of the natural fibers are filled with adhesives, so that the toughness strength of the earmuff body is improved.

Preferably, the second sponge protection pad and the third sponge protection pad are provided with air holes on the inner wall of the earmuff body close to one side of the first sponge protection pad, and one ends of the air holes extend to the outside of the earmuff body, so that the inside of the earmuff body is ventilated.

Preferably, reset spring, connecting buckle head, fastening buckle ring, dog and gag lever post are equipped with in proper order to connection structure's inside, the connecting buckle head is installed to the one end that the earmuff body was kept away from to first connecting band, and is fixed with the dog on the inner wall of connecting buckle head one side to the one end cover of connecting buckle head is equipped with the fastening buckle ring, and the one end that connecting buckle head was kept away from to the fastening buckle ring is connected with the one end that the earmuff body was kept away from to the second connecting band, so that connect two sets of earmuff bodies.

Preferably, the outer wall of one side of the connecting buckle head is hinged with a limiting rod, one end, away from the connecting buckle head, of the limiting rod is in contact with the outer wall of the stop block, the outer wall of one side of the limiting rod is provided with a reset spring, and one end, away from the limiting rod, of the reset spring is connected with the inner wall of the connecting buckle head so as to fixedly sleeve the fastening buckle ring on the inner side of the connecting buckle head.

Preferably, the artificial fibers are arranged at the inner edge of the earcap body on the side, away from the natural fibers, of the adhesive, and the adjacent artificial fibers are symmetrical about the center line of the natural fibers, so that the toughness and the strength of the earcap body are further improved.

Compared with the prior art, the beneficial effects of the utility model are that: the protective sleeve for preventing the ear pressure sores not only reduces the phenomenon that a single earsleeve body is lost when the protective sleeve is used, ensures the recovery effect of ears of a patient when the protective sleeve is used, but also prolongs the service life of the protective sleeve;

(1) the reset spring, the connecting buckle head, the fastening buckle ring, the stop block and the limiting rod are arranged, the fastening buckle ring is sleeved on the outer wall of one side of the connecting buckle head, one end of the limiting rod rotates along with the outer wall of the connecting buckle head due to the good elastic action of the reset spring, the other end of the limiting rod is tightly attached to the outer wall of the stop block, the fastening buckle ring is fixedly arranged on the inner side of the connecting buckle head, the connecting buckle head and one end of the fastening buckle ring are respectively connected with one end of the first connecting belt and one end of the second connecting belt, the other ends of the first connecting belt and the second connecting belt are connected with the outer wall of the earmuff body, and the two groups of earmuff bodies can be connected together, so that the phenomenon that one earmuff body is lost when the protective sleeve is used is reduced;

(2) the ear protection sleeve is provided with the first sponge protection pad, the air holes, the second sponge protection pad and the third sponge protection pad, the first sponge protection pad, the second sponge protection pad and the third sponge protection pad are respectively arranged on the inner wall of the ear sleeve body corresponding to the ear root, the ear helix and the earlobe part, so that the ear sleeve body can protect the corresponding parts of ears, and the generation of large pressure on the parts is avoided;

(3) through being provided with artificial fiber, adhesive and natural fiber, through setting up natural fiber in the inside border position department of earmuff body, and use natural fiber to set up two sets of artificial fiber in the inside border position department of earmuff body as the center through the adhesive, because of artificial fiber all has good toughness strength with natural fiber for the bulk strength of earmuff body obtains promoting, and then reduces its phenomenon that produces wearing and tearing, thereby has prolonged the life of protective sheath.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the earcap body of the present invention;

FIG. 3 is an enlarged schematic view of the connection structure of the present invention;

fig. 4 is a schematic view of the sectional enlarged structure of the earcap body of the present invention.

In the figure: 1. an earcap body; 2. a first connecting belt; 3. a first sponge protection pad; 4. air holes are formed; 5. a second sponge protection pad; 6. elastic bands; 7. a second connecting band; 8. a third sponge protection pad; 9. a connecting structure; 901. a return spring; 902. connecting a buckle head; 903. a fastening buckle ring; 904. a stopper; 905. a limiting rod; 10. artificial fibers; 11. a binder; 12. natural fibers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the protective sleeve for preventing the ear pressure sores comprises an earmuff body 1, a first sponge protective pad 3, a second sponge protective pad 5, an elastic band 6 and a third sponge protective pad 8, wherein the first sponge protective pad 3 is installed on the inner wall of one side of the earmuff body 1, the second sponge protective pad 5 is installed on the inner wall of the earmuff body 1 at one end of the first sponge protective pad 3, vent holes 4 are formed in the inner walls of the earmuff body 1, close to the first sponge protective pad 3, of the second sponge protective pad 5 and the third sponge protective pad 8, one end of each vent hole 4 extends to the outside of the earmuff body 1, and therefore the inside of the earmuff body 1 can be ventilated conveniently;

the natural fibers 12 are arranged at the edge positions inside the earcap body 1, and the two outer side walls of the natural fibers 12 are filled with the adhesive 11, so that the toughness strength of the earcap body 1 is improved;

artificial fibers 10 are arranged at the inner edge of the earcap body 1 on the side, away from the natural fibers 12, of the adhesive 11, and the adjacent artificial fibers 10 are symmetrical about the center line of the natural fibers 12, so that the toughness strength of the earcap body 1 is further improved;

and the inner wall of the earmuff body 1 at one end of the first sponge protective cushion 3 far away from the second sponge protective cushion 5 is provided with a third sponge protective cushion 8, the edge position of one end of the earmuff body 1 is provided with an elastic band 6, the outer wall of one side of the earmuff body 1 far away from the elastic band 6 is respectively provided with a first connecting band 2 and a second connecting band 7, the contact position of the first connecting band 2 and the second connecting band 7 is provided with a connecting structure 9, the inside of the connecting structure 9 is sequentially provided with a reset spring 901, a connecting buckle 902, a fastening buckle 903, a stop 904 and a limiting rod 905, one end of the first connecting band 2 far away from the earmuff body 1 is provided with a connecting buckle 902, the inner wall at one side of the connecting buckle 902 is fixed with a stop 904, one end of the connecting buckle 902 is sleeved with the fastening buckle 903, one end of the fastening buckle 903 far away from the connecting buckle 902 is connected with one end of the second connecting, a limiting rod 905 is hinged to the outer wall of one side of the connecting buckle head 902, one end, away from the connecting buckle head 902, of the limiting rod 905 is in contact with the outer wall of the stop block 904, a reset spring 901 is mounted on the outer wall of one side of the limiting rod 905, and one end, away from the limiting rod 905, of the reset spring 901 is connected with the inner wall of the connecting buckle head 902;

through with fastening buckle 903 suit in the outer wall of connecting buckle 902 one side, because of reset spring 901 has good elastic action, make the one end of gag lever post 905 rotate with the outer wall of connecting buckle 902, and then make the other end of gag lever post 905 closely laminate in the outer wall of dog 904, and then with fastening buckle 903 fixed mounting in the inboard of connecting buckle 902, because of connecting buckle 902 and fastening buckle 903 one end respectively with first connecting band 2 with the one end of second connecting band 7 be connected, and the other end of first connecting band 2 with second connecting band 7 all is connected with the outer wall of earmuff body 1, and then can be connected to together two sets of earmuff bodies 1, the phenomenon that single earmuff body 1 produced the loss when reducing the protective sheath and using.

The working principle is as follows: when the protective sleeve is used, firstly, the ear cap body 1 is sleeved on the ear part of a patient, because the elastic band 6 has good contraction action, the ear cap body 1 is tightly sleeved on the ear part of the patient to reduce the phenomenon that the ear cap body 1 slides off from the ear of the patient, then, the first sponge protective pad 3, the second sponge protective pad 5 and the third sponge protective pad 8 are respectively arranged on the inner wall of the ear cap body 1 corresponding to the ear root, the helix and the earlobe part to protect the corresponding part of the ear so as to avoid generating larger pressure on the parts, meanwhile, because the two groups of air holes 4 are symmetrically arranged on the inner wall of the ear cap body 1, the ear cap body 1 has good ventilation performance to reduce the phenomenon that the ear generates dampness and ensure the recovery effect of the ear of the patient when the protective sleeve is used, then, the fastening buckle 903 is sleeved on the outer wall on one side of the connecting buckle head 902, because the return spring 901 has good elastic action, one end of the limiting rod 905 rotates with the outer wall of the connecting buckle 902, so that the other end of the limiting rod 905 is tightly attached to the outer wall of the stop block 904, and the fastening buckle 903 is fixedly arranged at the inner side of the connecting buckle 902, because one ends of the connecting buckle 902 and the fastening buckle 903 are respectively connected with one ends of the first connecting band 2 and the second connecting band 7, and the other ends of the first connecting band 2 and the second connecting band 7 are both connected with the outer wall of the earmuff body 1, two groups of earmuff bodies 1 can be connected together, the phenomenon that a single earmuff body 1 is lost when the protective sleeve is used is reduced, finally, by arranging the natural fiber 12 at the inner edge position of the earmuff body 1, and arranging two groups of artificial fibers 10 at the inner edge position of the earmuff body 1 by taking the natural fiber 12 as the center through the adhesive 11, because the artificial fiber 10 and the natural fiber 12 both have good toughness strength, the overall strength of the earmuff body 1 is improved, the phenomenon of abrasion caused by the earmuff body is reduced, the service life of the protective sleeve is prolonged, and the protective sleeve is used.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Protective sheath of sore is pressed to prevention ear, protect pad (5), elastic cord (6) and third sponge protection pad (8), its characterized in that including earmuff body (1), first sponge protection pad (3), second sponge protection pad (5): install first sponge protection pad (3) on the inner wall of earmuff body (1) one side, and install second sponge protection pad (5) on earmuff body (1) inner wall of first sponge protection pad (3) one end to first sponge protection pad (3) are kept away from and are installed third sponge protection pad (8) on earmuff body (1) inner wall of second sponge protection pad (5) one end, elastic cord (6) are all installed to the border position department of earmuff body (1) one end, and are installed first connecting band (2) and second connecting band (7) on earmuff body (1) keeps away from the outer wall of elastic cord (6) one side respectively, and the contact position department of first connecting band (2) and second connecting band (7) is equipped with connection structure (9).

2. A protective cover for preventing ear pressure sores as recited in claim 1, wherein: the earmuff is characterized in that natural fibers (12) are arranged at the edge positions inside the earmuff body (1), and adhesives (11) are filled on two outer side walls of the natural fibers (12).

3. A protective cover for preventing ear pressure sores as recited in claim 1, wherein: the second sponge protection pad (5) and the third sponge protection pad (8) are close to the inner wall of the earmuff body (1) on one side of the first sponge protection pad (3) and are provided with air holes (4), and one ends of the air holes (4) extend to the outside of the earmuff body (1).

4. A protective cover for preventing ear pressure sores as recited in claim 1, wherein: the inside of connection structure (9) is equipped with reset spring (901), connection discount (902), fastening buckle (903), dog (904) and gag lever post (905) in proper order, the one end that earmuff body (1) was kept away from in first connecting band (2) is installed and is connected discount (902), and is fixed with dog (904) on the inner wall of connection discount (902) one side to the one end cover of connection discount (902) is equipped with fastening buckle (903), and the one end that connection discount (902) was kept away from in fastening buckle (903) is connected with the one end that earmuff body (1) was kept away from in second connecting band (7).

5. A protective cover for preventing ear pressure sores as recited in claim 4, wherein: articulated on the outer wall of connection discount (902) one side have gag lever post (905), and the one end that connection discount (902) was kept away from in gag lever post (905) touches mutually with the outer wall of dog (904), and installs reset spring (901) on the outer wall of gag lever post (905) one side, and the one end that gag lever post (905) was kept away from in reset spring (901) is connected with the inner wall of connection discount (902).

6. A protective cover for preventing ear pressure sores as recited in claim 2, wherein: the positions of the inner edges of the ear cap body (1) on the side, away from the natural fibers (12), of the adhesive (11) are all provided with artificial fibers (10), and the adjacent artificial fibers (10) are symmetrical about the center line of the natural fibers (12).