CN213821934U

CN213821934U - External fixator for preventing pressure sore

Info

Publication number: CN213821934U
Application number: CN202021443893.4U
Authority: CN
Inventors: 郝彬
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-07-30
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a prevent pressing sore external fixation ware, including the fixer body, the fixer body comprises gypsum board and foam dressing, be provided with the protection film between gypsum board and the foam dressing, foam dressing side surface and patient skin contact. The utility model discloses in, through setting up the foam dressing, can effectual reduction pressurized position skin's pressure, thereby reduce the production of pressing the sore, also improve patient's comfort level, the foam dressing still has high absorption characteristic simultaneously, suitable moisture permeability, superstrong exudate locking capacity, the best wound healing environment has been maintained, fine moist environment who maintains wound healing, promote the formation of new blood vessel and granulation tissue, be favorable to the migration of new-born epithelial cell, very big shortening the surface of a wound healing time, and the foam dressing uses more conveniently, the texture is softer, hug closely the health curve, it is comfortable to use doubly feel, new slim material, comply with the health curve, do not corrugate, the turn-up does not, care the wound meticulously.

Description

External fixator for preventing pressure sore

Technical Field

The utility model relates to the technical field of medical appliances, especially, relate to prevent pressing sore external fixation ware.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of the orthopedic injury spectrum requires the orthopedics to be advanced with time.

The prior art has the following problems:

after the orthopedic patients are treated, plaster needs to be applied for external fixation, so that the problems can be caused, for example, the legs of the orthopedic patients cannot move freely after plaster fixation, so that the skin of the pressed part is easy to be subjected to long-term ischemia and pressure sore, and serious or even bad situations occur.

We have therefore proposed an external pressure sore prevention fixator which addresses the above-mentioned disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, orthopedics patient need beat the gypsum and carry out the external fixation after the treatment to can produce needs problem, for example the shank patient, after the gypsum is fixed, the shank is can not free activity, thereby leads to the long-term pressurized that lacks of pressurized position skin easily, produces and presses the sore, and the condition emergence of serious person or even bad affair, and the sore external fixation ware is pressed in the prevention that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: prevent pressing sore external fixator, including the fixer body, the fixer body comprises gypsum board and foam dressing, be provided with the protection film between gypsum board and the foam dressing, foam dressing side surface and patient skin contact, foam dressing outside surface is provided with first magic subsides, first magic is pasted the below and is provided with the subsides of second magic.

Preferably, foam dressing surface is provided with first subsides department, first subsides department below is provided with the subsides department of second, first subsides department pastes at same horizontal plane with first magic, the subsides department of second pastes at same horizontal plane with the subsides of second magic.

Preferably, the protective film is made of a semi-permeable polyurethane film.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, this fixer body is provided with the foam dressing in the inside of gypsum board, through setting up the foam dressing, can the effectual pressure that reduces pressurized position skin, thereby reduce the production of pressing the sore, also improve patient's comfort level, the foam dressing still has high absorption characteristic simultaneously, suitable moisture permeability, superstrong exudate locking capacity, best wound healing environment has been maintained, fine maintenance wound healing's micro-humid environment, promote the formation of new blood vessel and granulation tissue, be favorable to the migration of new-born epithelial cell, very big shortening surface of a wound healing time, and the foam dressing uses more conveniently, the texture is softer, hug closely the health curve, it is comfortable to use doubly feel, new slim material, comply with the health curve, do not corrugate, do not turn up, care the wound meticulously.

2. The utility model discloses, be provided with first magic subsides, second bistrique, first department of pasting and the second department of pasting on the surface of foam dressing, paste the cooperation of department and the cooperation of second magic subsides and the second department of pasting through first magic, be convenient for to the fixed of foam dressing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an external pressure sore prevention fixator provided by the present invention;

FIG. 2 is a development view of the pressure sore prevention external fixator foam dressing provided by the present invention;

fig. 3 is a development view of the external fixator for preventing pressure sores according to the present invention.

Illustration of the drawings:

1. a holder body; 2. a gypsum board; 3. a foam dressing; 4. a first adhesive site; 5. a first magic tape; 6. a protective film; 7. a second adhesive site; 8. the second magic tape.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, prevent pressing sore external fixation ware, including fixer body 1, fixer body 1 comprises gypsum board 2 and foam dressing 3, is provided with protection film 6 between gypsum board 2 and the

foam dressing

3, and 3 side surfaces of foam dressing contact with patient's skin, and 3 outside surfaces of foam dressing are provided with

first magic subsides

5, and 5 below of first magic subsides are provided with second magic subsides 8.

In this embodiment: through setting up foam dressing 3, can effectually reduce the pressure of pressurized position skin, thereby reduce the production of pressure sore, also improve patient's comfort level, foam dressing 3 still has high absorption characteristic simultaneously, suitable moisture permeability, superstrong exudate locking capacity, the best wound healing environment has been maintained, fine moist environment of wound healing has been maintained, promote the formation of new blood vessel and granulation tissue, be favorable to the migration of new-born epithelial cell, very big shortening the healing time of the surface of a wound, and foam dressing 3 uses more conveniently, the texture is softer, hug closely the body curve, it is comfortable to use doubly feel, new slim material, it is curved to comply with the health, do not corrugate, do not turn up, care the wound meticulously.

Specifically, 3 surfaces of foam dressing are provided with

first subsides department

4, and 4 below in first subsides department are provided with the subsides department of second 7, and first subsides department 4 and first magic subsides 5 are at same horizontal plane, and the subsides department of second 7 and second magic subsides 8 are at same horizontal plane.

In this embodiment: through the cooperation of first magic subsides 5 and first subsides 4 and the cooperation of second magic subsides 8 and second subsides 7 of department, be convenient for fix foam dressing 3 on patient's skin surface.

Specifically, the protective film 6 is made of a semi-permeable polyurethane film.

In this embodiment: by making the protective film 6 of a semi-permeable polyurethane film, invasion and growth of microorganisms are effectively blocked.

The working principle is as follows: when in use, the foam dressing 3 is fixed on the skin surface of a patient through the matching of the first magic tape 5 and the first sticking part 4 and the matching of the second magic tape 8 and the second sticking part 7, then the gypsum board 2 is fixed, the pressure of the skin at a pressed part can be effectively reduced through the arrangement of the foam dressing 3, thereby reducing the generation of pressure sores and improving the comfort level of the patient, meanwhile, the foam dressing 3 also has the characteristics of high absorption, proper moisture permeability and super-strong exudate locking capability, maintains the optimal wound healing environment, well maintains the micro-moist environment for wound healing, promotes the generation of new blood vessels and granulation tissues, is beneficial to the migration of new epithelial cells, greatly shortens the wound healing time, and the foam dressing 3 is more convenient to use, softer in texture, more comfortable to cling to a body curve, comfortable in application and thin in new material, the wound is carefully cared by following the body curve without wrinkling or curling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Prevent pressing sore external fixator, including fixer body (1), its characterized in that, fixer body (1) comprises gypsum board (2) and foam dressing (3), be provided with protection film (6) between gypsum board (2) and foam dressing (3), foam dressing (3) side surface and patient skin contact, foam dressing (3) outside surface is provided with first magic subsides (5), first magic subsides (5) below is provided with second magic subsides (8).

2. The external fixator for preventing pressure sores as claimed in claim 1, wherein a first sticking place (4) is arranged on the surface of the foam dressing (3), a second sticking place (7) is arranged below the first sticking place (4), the first sticking place (4) and the first magic tape (5) are on the same horizontal plane, and the second sticking place (7) and the second magic tape (8) are on the same horizontal plane.

3. The external fixator for preventing pressure sores as claimed in claim 1, wherein the protective film (6) is made of a semi-permeable polyurethane film.