CN209827882U - Dressing for changing medicine for tracheotomy - Google Patents

Abstract

The utility model discloses a trachea incision dressing that changes dressings, including the facial dressing pad of trachea incision that can laminate, the dressing pad is equipped with vertical arrangement's vertical cut along the middle part, and vertical cut lower extreme is equipped with the arc cut to dressing pad both sides bending, and dressing pad surface is equipped with the hot melt type urine that encircles the arc cut and arrange and shows the layer. The utility model provides an arc-shaped cut arranged at the lower end of the vertical cut of the dressing pad can make the friction between the trachea incision of the patient and the dressing pad smaller. The hot melt type urine that sets up on the dressing pad shows the layer and can judge that the dressing pad absorbs how much of trachea incision infiltration liquid volume, avoids looking over the infiltration liquid condition repeatedly and produces the amazing to the incision, and the medical personnel of being convenient for observe and in time change the dressing pad, has reduced the infection rate of trachea incision, more is favorable to patient's postoperative to resume, has also alleviateed medical personnel's work load simultaneously, can extensively be applicable to in the trachea incision operation is used.

Description

Dressing for changing medicine for tracheotomy

Technical Field

The utility model relates to the technical field of medical instrument auxiliary appliances, concretely relates to trachea incision dressing change.

Background

At present, the establishment of an artificial airway is one of the main methods for rescuing critical patients, and tracheotomy is suitable for the following symptoms: nervous system diseases such as myasthenia gravis, cerebrovascular diseases, etc.; coma of various causes such as craniocerebral trauma, intracranial tumors, cerebral hemorrhage; trachea incision before certain operations on the head and neck keeps the respiratory tract unobstructed after the operations; some lower respiratory tract foreign matters can be taken out through tracheotomy, etc.

At present, when a tracheotomy operation is performed, a trachea incision is formed in the neck of a patient, a cutting opening is cut on gauze dressing in advance, a trachea cannula penetrates through the gauze dressing cutting opening to be inserted into the incision of the neck, and the trachea incision cannula is fixed on the neck through a lace. In clinical practice, the nurse cuts out the shearing opening on the gauze dressing, because of cutting out the destruction that causes the gauze structure, the condition of more gauze bits appears, the gauze bits easily enters into in the trachea, the emergence of the relevant bad complication of air flue has been increased, and it is also indispensable to tracheotomy patient's trachea incision nursing, keep notched clean and dry, the prevention infection is vital, traditional yarn piece dressing, easily be polluted, simultaneously because the lasting humidifying of air flue, the yarn piece that covers the wound is often in humid state, not only be difficult for observing notched infiltration liquid volume and recovery situation, and increase the chance of infecting, serious influence patient's safety and health, frequently change the dressing and also increased medical personnel's work load.

SUMMERY OF THE UTILITY MODEL

Defect to among the prior art, the utility model aims at providing a trachea incision dressing that changes dressings can avoid increasing patient's complication's emergence because of the gauze bits, makes things convenient for medical personnel to inspect patient's trachea incision infiltration liquid volume simultaneously, avoids the aerosol inhalation to lead to the dressing moist, more favourable patient postoperative resumes.

The utility model adopts the technical proposal that: the utility model provides a trachea incision dressing that changes dressings, is including the dressing pad that can laminate trachea incision face, the dressing pad is equipped with vertical cut of vertical arrangement along the middle part, vertical cut lower extreme is equipped with the arc cut of crooked to dressing pad both sides, dressing pad surface is equipped with the hot melt type urine that encircles the arc cut and arranges shows the layer.

Among this technical scheme, dressing pad can cooperate the trachea cannula to be applied to patient's trachea incision department, and dressing pad's vertical cut mouth lower extreme is equipped with curved cut mouth, and the curved cut mouth can make the frictional force between dressing pad and the patient's trachea incision littleer, avoids repeatedly tailorring, reduces medical personnel's work load. In addition, the hot melt type urine that sets up on dressing pad surface shows the layer and encircles arc incision and arrange, and the hot melt type urine that sets up on the dressing pad shows the layer and can judge what of dressing pad absorption trachea incision infiltration liquid volume, avoids looking over the infiltration liquid condition repeatedly and produces the amazing to the incision, and the medical personnel of being convenient for observe and in time change dressing pad, have reduced the infection rate of trachea incision, more are favorable to patient's postoperative to resume, have also alleviateed medical personnel's work load simultaneously.

Furthermore, the dressing pad comprises a backing layer and a release paper layer which are arranged from outside to inside, and an adhesive layer for adhering the backing layer and the release paper layer is arranged between the backing layer and the release paper layer and corresponds to the edge part below the arc-shaped cut.

Further, an absorbing cushion layer is arranged between the back lining layer and the release paper layer.

Further, the arc-shaped cut is arranged at the geometric center of the dressing pad.

Furthermore, the radian of the arc-shaped cut adapts to the radian of the outer circular surface of the tracheal cannula.

Further, each side length L of the dressing pad is 10 cm.

Further, the hot-melt urine-developing layer is elliptical.

The utility model has the advantages that: the utility model provides an dressing pad can cooperate the tracheal cannula to use, and the arc mouth of cutting established to the vertical cut-off lower extreme of dressing pad makes patient's trachea incision and dressing pad between frictional force littleer. In addition, the hot-melt urine-developing layer arranged on the dressing pad can judge the amount of the liquid seepage of the tracheal incision absorbed by the dressing pad, so that medical workers can observe the liquid seepage, and the dressing pad can be conveniently and timely replaced, thereby effectively reducing the infection rate of the tracheal incision, being more beneficial to postoperative recovery of patients and reducing the workload of the medical workers; the utility model has reasonable structure and convenient use, and can be widely applied to the tracheotomy operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a front view of a tracheotomy dressing change provided by an embodiment of the utility model.

Fig. 2 is a side view of the tracheotomy dressing change provided by the embodiment of the invention.

Reference numerals: the dressing pad comprises a dressing pad 1, a backing layer 101, a release paper layer 102, an absorption pad layer 103, an adhesive layer 104, a vertical cut 2, an arc-shaped cut 3 and a hot-melt urine display layer 4.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Referring to fig. 1 and 2, the dressing for dressing change of a tracheal incision provided by the embodiment includes a dressing pad 1 capable of fitting the face of the tracheal incision, a vertical cut 2 vertically arranged is arranged along the middle of the dressing pad 1, arc-shaped cuts 3 bent to two sides of the dressing pad 1 are arranged at the lower ends of the vertical cut 2, the dressing pad 1 can be applied to the tracheal incision of a patient in cooperation with a tracheal cannula, the arc-shaped cuts 3 are arranged at the lower ends of the vertical cut 2 of the dressing pad 1, the widths W of two sides of the arc-shaped cuts 3 are preferably set to be 1cm, and the arc-shaped cuts 3 can reduce the friction between the dressing pad 1 and the tracheal incision of the patient, so that repeated cutting is avoided, and the workload of medical personnel is reduced. The surface of the dressing pad 1 is provided with a hot-melt urine display layer 4 which is arranged around the arc-shaped cut 3. Hot melt type urine shows layer 4 and encircles arc snips 3 and arrange, and medical personnel can judge how much that dressing pad 1 absorbs trachea incision seepage liquid volume according to the colour change of hot melt type urine shows layer 4 to medical personnel observe trachea incision's recovery degree, also conveniently in time change dressing pad 1 simultaneously, the effectual infection rate that has reduced trachea incision has reduced postoperative care work load simultaneously.

As shown in fig. 2, in order to improve the dressing effect of the dressing pad 1, the dressing pad 1 comprises a multi-layer structure, the dressing pad 1 comprises a backing layer 101 and a release paper layer 102 which are arranged from outside to inside, and an adhesive layer 104 for adhering the backing layer 101 and the release paper layer 102 is arranged between the backing layer 101 and the release paper layer 102 and corresponds to the edge part below the arc-shaped cut 3. When cooperation tracheal cannula used, backing layer 101 can play support and guard action, avoid dressing pad 1 to last the humidification, improve whole dressing pad 1's waterproof ability, reduce dressing pad 1's change frequency, can play the isolation from type paper layer 102, and from type paper layer 102 surface smoothness, can further reduce patient's trachea incision and dressing pad 1 between the frictional force, it is fixed then to realize the lamination through viscose layer 104 between type paper layer 102 and backing layer 101, the length of viscose layer 104 equals with dressing pad 1 length of side, and the width is 2cm usually.

As shown in fig. 2, an absorbent pad layer 103 is disposed between the backing layer 101 and the release paper layer 102. The absorption cushion layer 103 is made of materials with absorption capacity, and can effectively absorb the blood and the seepage of the trachea incision, the seepage amount absorbed by the absorption cushion layer 103 is displayed through the hot-melt urine display layer 4, and the seepage absorption amount of the absorption cushion layer 103 can be displayed through the hot-melt urine display layer 4, so that the dressing pad 1 can be replaced in time, the infection rate of the trachea incision is reduced, and the seepage of the seepage out of the dressing pad 1 is avoided, and the replacement frequency of the dressing pad 1 is further reduced.

As shown in figure 1, in order to increase the absorption capacity of the dressing pad 1, the sides L of the dressing pad 1 are 10cm and an arc-shaped cut-out 3 is arranged at the geometric center of the dressing pad 1. The radian of the arc-shaped cut 3 is matched with the radian of the outer circular surface of the tracheal cannula, so that after the tracheal cannula is inserted into the arc-shaped cut 3, the arc-shaped cut 3 can be completely attached to the outer circular surface of the tracheal cannula, a gap between the arc-shaped cut 3 and the outer circular surface of the tracheal cannula is avoided, and the dressing pad 1 at the edge of the arc-shaped cut 3 can be uniformly laid on the tracheal incision, so that the laying effect of the dressing pad 1 is improved.

As shown in FIG. 1, the hot-melt type urine display layer 4 is oval, and in this embodiment, the width of the hot-melt type urine display layer 4 is 5cm at the left and right sides, and 3cm at the upper and lower sides, so that the hot-melt type urine display layer 4 can display the amount of the dressing pad 1 absorbing the exudate, so that the medical staff can replace the dressing pad 1 in time.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, system, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, systems, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (7)

1. The utility model provides a tracheotomy dressing change which characterized in that: the novel dressing pad is characterized by comprising a dressing pad (1) capable of being attached to the face of a trachea incision, wherein a vertical cut (2) which is vertically arranged is arranged in the middle of the dressing pad (1), arc-shaped cuts (3) which are bent towards the two sides of the dressing pad (1) are arranged at the lower end of the vertical cut (2), and a hot-melt urine display layer (4) which is arranged around the arc-shaped cuts (3) is arranged on the surface of the dressing pad (1).

2. The tracheotomy dressing change according to claim 1, wherein:

the dressing pad (1) comprises a backing layer (101) and a release paper layer (102) which are arranged from outside to inside, wherein an adhesive layer (104) for adhering the backing layer (101) and the release paper layer (102) is arranged between the backing layer (101) and the release paper layer (102) and corresponds to the edge part below the arc-shaped cut.

3. The tracheotomy dressing change according to claim 2, wherein:

an absorption cushion layer (103) is arranged between the backing layer (101) and the release paper layer (102).

4. The tracheotomy dressing change according to claim 1, wherein:

the arc-shaped cut (3) is arranged at the geometric center of the dressing pad (1).

5. The tracheotomy dressing change according to claim 1, wherein:

the radian of the arc-shaped cut (3) is matched with the radian of the outer circular surface of the tracheal cannula.

6. The tracheotomy dressing change according to claim 1, wherein:

the side length L of each dressing pad (1) is 10 cm.

7. The tracheotomy dressing change according to claim 1, wherein:

the hot-melt urine display layer (4) is oval.