CN220588461U

CN220588461U - Wound dressing fixing sleeve

Info

Publication number: CN220588461U
Application number: CN202321345434.6U
Authority: CN
Inventors: 陈飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2024-03-15
Anticipated expiration: 2033-05-30

Abstract

The utility model provides a wound dressing fixing sleeve, and relates to the technical field of dressing fixing. The wound dressing fixing sleeve comprises: the lower surface of the back adhesive ring is connected with lining paper, and the back adhesive ring is fixedly connected with an elastic net sleeve for restraining the dressing; the pressurizing mechanism is positioned above the back adhesive ring and is connected with the back adhesive ring through connecting belts which are uniformly circumferentially arranged; the pressurizing mechanism comprises a containing sleeve, the containing sleeve is positioned above the back adhesive ring, a pressurizing air bag is arranged in the containing sleeve, the outer surface of the pressurizing air bag is connected with an air tap communicated with the inside of the pressurizing air bag, and the air tap penetrates through an opening of the containing sleeve and extends to the outside of the containing sleeve; the outer surface of holding the cover fixedly connected with a plurality of spliced poles that are even circumference and arrange, the one end of spliced pole connecting band, the other end of spliced band is connected with the upper surface of gum ring. The wound dressing fixing sleeve provided by the utility model has the advantage of good fixing effect.

Description

Wound dressing fixing sleeve

Technical Field

The utility model relates to the technical field of dressing fixation, in particular to a wound dressing fixation sleeve.

Background

Wound dressings are devices used to dressing wounds, to cover sores, wounds, or other damaged materials. In order to ensure that the wound dressing can be stably attached to the wound of a patient, the wound dressing is generally fixed by a fixing sleeve.

Referring to chinese patent publication No. CN213431074U, a split type adjustable head wound dressing fixing net cover is disclosed, and when in use, through setting up the upper opening at the elastic net cover top, the settling of drainage tube is convenient to can tighten up the upper opening through the binding off rope, prevent to influence the fixed of patient head top dressing, in addition, avoid oppressing patient auricle through setting up the breach in the both sides of lower open-ended.

But when in use, the elastic net sleeve is wholly sleeved on the head of a patient so as to fix the wound dressing, and the elastic net sleeve is large in area and is easily in contact with the wound dressing, so that the fixing effect of the wound dressing is affected.

Accordingly, there is a need to provide a new wound dressing fixation sleeve that addresses the above-described technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the wound dressing fixing sleeve with good fixing effect.

The wound dressing fixing sleeve provided by the utility model comprises: the lower surface of the back adhesive ring is connected with lining paper, and the back adhesive ring is fixedly connected with an elastic net sleeve for restraining the dressing; the pressurizing mechanism is positioned above the back adhesive ring and is connected with the back adhesive ring through connecting belts which are uniformly circumferentially arranged; the pressurizing mechanism comprises a containing sleeve, the containing sleeve is positioned above the back adhesive ring, a pressurizing air bag is arranged in the containing sleeve, the outer surface of the pressurizing air bag is connected with an air tap communicated with the inside of the pressurizing air bag, and the air tap penetrates through an opening of the containing sleeve and extends to the outside of the containing sleeve; the outer surface of holding the cover fixedly connected with a plurality of spliced poles that are even circumference and arrange, the one end of spliced pole connecting band, the other end of spliced band is connected with the upper surface of gum ring.

Preferably, the pressurizing mechanism further comprises a magic tape, and two symmetrically arranged magic tapes are sewn and connected on the upper surface of the containing sleeve.

Preferably, the connecting belt comprises a connecting base belt, the upper surface of the back adhesive ring is fixedly connected with one end of the connecting base belt, the other end of the connecting base belt is fixedly connected with a connecting ring matched with the connecting column, and the connecting ring is sleeved on the connecting column; the surface of the connecting base band is sewed and connected with a hook surface and a magic tape surface, and a certain gap is reserved between the hook surface and the magic tape surface.

Preferably, the inner wall fixedly connected with silica gel ring of go-between, the go-between passes through silica gel ring and spliced pole elasticity joint.

Preferably, the upper end of the connecting column is of a conical structure, and the cross-sectional area of the upper end of the connecting column is smaller than that of the lower end of the connecting column.

Preferably, the outer surface integrated into one piece of gum ring has a plurality of side ears that are even circumference arrangement of connection, and the lower surface of side ear is coated with the gum layer.

Preferably, the lining paper extends to the lower part of the side ears and is adhered to the gum layer on the side ears, and the lining paper extends to the outer parts of the side ears.

Compared with the related art, the wound dressing fixing sleeve provided by the utility model has the following beneficial effects:

1. according to the utility model, the air tap can be used for inflating the pressurizing air bag, so that the pressurizing air bag is inflated and expanded, and the length of the connecting belt is fixed, so that the pressurizing air bag can squeeze the elastic net sleeve and the wound dressing below the elastic net sleeve when the pressurizing air bag is inflated and expanded, thereby realizing local pressurization of the wound dressing, improving the fixing effect of the wound dressing, and further improving the use reliability of the device;

2. according to the utility model, the hook surface of the magic tape and the hair surface of the magic tape are bonded together by folding the connecting base band, so that the length of the connecting base band can be adjusted, the use position of the containing sleeve can be adjusted within a certain range, the use position of the pressurizing air bag can be adjusted, the flexibility of the device in use is improved, meanwhile, the local pressurization of the wound dressing can be realized more accurately, and the fixing effect of the wound dressing is improved.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a wound dressing retainer sleeve according to the present utility model;

FIG. 2 is a schematic view of the pressurizing mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the connecting band shown in fig. 1.

Reference numerals in the drawings: 1. a back adhesive ring; 2. a pressurizing mechanism; 21. a connecting column; 22. a magic tape; 23. a containing sleeve; 24. an air tap; 25. a pressurized air bag; 3. a connecting belt; 31. connecting a base band; 32. hook-on surface of the magic tape; 33. magic tape surface; 34. a silica gel ring; 35. a connecting ring; 4. a lateral ear; 5. lining paper; 6. an elastic net cover.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3 in combination, a wound dressing fixing cover includes: the back adhesive ring 1, wherein the lower surface of the back adhesive ring 1 is connected with lining paper 5, and an elastic net sleeve 6 for restraining dressing is fixedly connected in the back adhesive ring 1; the pressurizing mechanism 2 is positioned above the gum ring 1, and the pressurizing mechanism 2 is connected with the gum ring 1 through connecting belts 3 which are uniformly and circumferentially arranged.

It is necessary to explain that: when the device is used, after the hair on the affected part of a patient is shaved, the back adhesive ring 1 is adhered to the edge of the wound of the patient, and the dressing used for covering the wound can be wrapped and restrained through the elastic net sleeve 6, so that the wound dressing can be fixed; and can realize the local pressurization to wound dressing through pressurizing mechanism 2, and then improve the fixed effect to wound dressing, improve the reliability that the device used.

Referring to fig. 1 and 2, the pressurizing mechanism 2 includes a housing 23, the housing 23 is located above the adhesive backing ring 1, a pressurizing air bag 25 is disposed in the housing 23, an air tap 24 communicating with the interior of the pressurizing air bag 25 is connected to the outer surface of the pressurizing air bag 25, and the air tap 24 penetrates through an opening of the housing 23 and extends to the exterior of the housing 23; the outer surface of the containing sleeve 23 is fixedly connected with a plurality of connecting columns 21 which are uniformly and circumferentially arranged, the connecting columns 21 are connected with one end of the connecting belt 3, the other end of the connecting belt 3 is connected with the upper surface of the gum ring 1,

it is necessary to explain that: the air tap 24 can be used for inflating the pressurizing air bag 25, so that the pressurizing air bag 25 is inflated and expanded, and the length of the connecting belt 3 is fixed, when the pressurizing air bag 25 is inflated and expanded, the pressurizing air bag 25 can extrude the elastic net cover 6 and the wound dressing below the elastic net cover 6, thereby realizing local pressurization of the wound dressing, improving the fixing effect of the wound dressing and further improving the use reliability of the device.

Referring to fig. 2, the pressing mechanism 2 further includes a hook and loop fastener 22, and two symmetrically arranged hook and loop fasteners 22 are sewn and connected to the upper surface of the holding sleeve 23.

It is necessary to explain that: when the containing sleeve 23 is taken down alone, the magic tape 22 can be adhered with the hook surface 32 or the magic tape surface 33, so that the loss probability of the containing sleeve 23 is avoided, and the device is beneficial to use.

Referring to fig. 1 and 3, the connecting band 3 includes a connecting base band 31, the upper surface of the back adhesive ring 1 is fixedly connected with one end of the connecting base band 31, the other end of the connecting base band 31 is fixedly connected with a connecting ring 35 matched with the connecting column 21, and the connecting ring 35 is sleeved on the connecting column 21; the surface of the connecting base band 31 is sewed and connected with a hook surface 32 and a hook surface 33, and a certain gap is reserved between the hook surface 32 and the hook surface 33.

It is necessary to explain that: the connecting base band 31 is folded, so that the hook surface 32 and the hook surface 33 are bonded together, the length of the connecting base band 31 can be adjusted, the use position of the containing sleeve 23 can be adjusted within a certain range, the use position of the pressurizing air bag 25 can be adjusted, the flexibility of using the device is improved, meanwhile, the local pressurization of the wound dressing can be realized more accurately, and the fixing effect of the wound dressing is improved;

it also needs to be stated that: by pulling the connecting ring 35, the connecting ring 35 can be taken down from the corresponding connecting column 21, and then the containing sleeve 23 can be taken down independently, which is beneficial to cleaning and sterilizing the containing sleeve 23.

Referring to fig. 3, the inner wall of the connecting ring 35 is fixedly connected with a silica gel ring 34, and the connecting ring 35 is elastically clamped with the connecting column 21 through the silica gel ring 34.

It is necessary to explain that: the connecting ring 35 is elastically clamped with the connecting column 21 through the silica gel ring 34, so that the connection reliability of the connecting ring 35 and the connecting column 21 is improved.

Referring to fig. 2, the upper end of the connecting column 21 has a conical structure, and the cross-sectional area of the upper end of the connecting column 21 is smaller than that of the lower end thereof.

It is necessary to explain that: because the cross section area of the upper end of the connecting column 21 is smaller than that of the lower end of the connecting column, the connecting ring 35 is sleeved on the connecting column 21, and the using difficulty of the device is reduced.

Referring to fig. 1, the outer surface of the gum ring 1 is integrally formed with a plurality of side ears 4 which are uniformly circumferentially arranged, and the lower surface of the side ears 4 is coated with a gum layer.

It is necessary to explain that: the adhesive area between the back adhesive ring 1 and the skin of a patient can be increased through the side ears 4, so that the back adhesive ring 1 and the whole device can be more stably adhered to the skin of the patient, and the use reliability of the device is improved.

Referring to fig. 1, the backing paper 5 extends below the side ears 4 and is adhered to the gum layer on the side ears 4, and the backing paper 5 extends outside the side ears 4.

It is necessary to explain that: realize shielding the gum layer on the side ear 4 through the lining paper 5, guarantee that the gum layer on the side ear 4 can normal use, because lining paper 5 extends to the side ear 4 outside, and then conveniently tear lining paper 5, be favorable to the use of device.

The working principle of the wound dressing fixing sleeve provided by the utility model is as follows:

according to the utility model, the air tap 24 can be used for inflating the pressurizing air bag 25, so that the pressurizing air bag 25 is inflated, and the length of the connecting belt 3 is fixed, when the pressurizing air bag 25 is inflated, the pressurizing air bag 25 can squeeze the elastic net cover 6 and the wound dressing below the elastic net cover 6, thereby realizing local pressurization of the wound dressing, improving the fixing effect of the wound dressing, and further improving the use reliability of the device;

according to the utility model, the hook surface 32 of the magic tape and the rough surface 33 of the magic tape are bonded together by folding the connecting base band 31, so that the length of the connecting base band 31 can be adjusted, the use position of the containing sleeve 23 can be adjusted within a certain range, the use position of the pressurizing air bag 25 can be adjusted, the flexibility of using the device is improved, meanwhile, the local pressurization of the wound dressing can be realized more accurately, and the fixing effect of the wound dressing is improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A wound dressing retainer sleeve, comprising:

the back adhesive ring (1), the lower surface of the back adhesive ring (1) is connected with lining paper (5), and an elastic net sleeve (6) used for restraining dressing is fixedly connected in the back adhesive ring (1);

the pressurizing mechanism (2) is positioned above the back adhesive ring (1), and the pressurizing mechanism (2) is connected with the back adhesive ring (1) through connecting belts (3) which are uniformly circumferentially arranged; the pressurizing mechanism (2) comprises a containing sleeve (23), the containing sleeve (23) is positioned above the back adhesive ring (1), a pressurizing air bag (25) is placed in the containing sleeve (23), the outer surface of the pressurizing air bag (25) is connected with an air tap (24) communicated with the inner part of the pressurizing air bag, and the air tap (24) penetrates through an opening of the containing sleeve (23) and extends to the outer part of the containing sleeve (23); the outer surface of the containing sleeve (23) is fixedly connected with a plurality of connecting columns (21) which are uniformly circumferentially arranged, the connecting columns (21) are connected with one end of the connecting belt (3), and the other end of the connecting belt (3) is connected with the upper surface of the gum ring (1).

2. The wound dressing fixing sleeve according to claim 1, wherein the pressurizing mechanism (2) further comprises a magic tape (22), and two symmetrically arranged magic tapes (22) are sewn and connected to the upper surface of the containing sleeve (23).

3. The wound dressing fixing sleeve according to claim 2, wherein the connecting band (3) comprises a connecting base band (31), the upper surface of the back adhesive ring (1) is fixedly connected with one end of the connecting base band (31), the other end of the connecting base band (31) is fixedly connected with a connecting ring (35) matched with the connecting column (21), and the connecting ring (35) is sleeved on the connecting column (21); the surface of the connecting base band (31) is sewed and connected with a hook surface (32) and a hook surface (33), and a certain gap is reserved between the hook surface (32) and the hook surface (33).

4. A wound dressing fixation sleeve according to claim 3, wherein the inner wall of the connection ring (35) is fixedly connected with a silica gel ring (34), and the connection ring (35) is elastically clamped with the connection column (21) through the silica gel ring (34).

5. The wound dressing holder according to claim 1, wherein the upper end of the connecting post (21) has a conical configuration and the cross-sectional area of the upper end of the connecting post (21) is smaller than the cross-sectional area of the lower end thereof.

6. The wound dressing fixing sleeve according to any one of claims 1 to 5, wherein the outer surface of the backing adhesive ring (1) is integrally formed with a plurality of side ears (4) which are connected in a uniform circumferential arrangement, and the lower surfaces of the side ears (4) are coated with a backing adhesive layer.

7. The wound dressing fixing sleeve according to claim 6, wherein the backing paper (5) extends below the side ears (4) and is adhered to the backing adhesive layer on the side ears (4), and the backing paper (5) extends outside the side ears (4).