CN219127060U - Novel dressing pad for dressing change of tracheotomy - Google Patents

Abstract

The utility model provides a novel tracheotomy dressing pad, wherein a through hole which is used for inserting a sleeve and is matched with the outer diameter of the sleeve is arranged in the middle of the dressing pad, the novel tracheotomy dressing pad is applied, the through hole which is used for inserting the sleeve and is matched with the outer diameter of the sleeve is arranged in the middle of the dressing pad, the novel tracheotomy dressing pad is characterized in that an absorption core is arranged in the dressing pad, the absorption core is made of a high-molecular water-absorbing resin material, the dressing pad is further provided with an opening seam which is used for the sleeve to transversely enter the through hole, one end of the opening seam is connected with the outer edge of the dressing pad, and the other end of the opening seam is communicated with the through hole. The high polymer water absorbent resin with good water absorption effect and good water retention effect is adopted as the absorption core, so that a patient can feel more comfortable, the dressing pad does not need to be frequently replaced, and the problem that nursing is inconvenient after tracheal switching operation in the prior art is solved.

Description

Novel dressing pad for dressing change of tracheotomy

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a novel tracheotomy dressing pad.

Background

Tracheotomy is a common treatment used in clinical work for acute critical surgery, for hypopnea or dyspnea.

The tracheotomy requires cutting the cervical trachea, opening the tracheotomy with a curved clamp or a tracheotomy dilator, inserting a tracheal cannula with a tube core of proper size, immediately taking out the tube core after inserting the outer tube, sucking the secretion, and checking whether bleeding exists. The band on the tracheal cannula is tied to the neck and tied into a dead knot to be firmly fixed, and finally an open gauze pad is used between the wound and the cannula.

The postoperative incision is often accompanied with bleeding or bleeding, sputum can flow out of an inserted cannula opening and the like, and therefore the dressing is needed to be used for adsorbing the incision. In order to keep the skin of the wound and the sanitation of the incision and improve the comfort level of a patient, the wound is covered with gauze dressing, the gauze is generally of a single-layer structure, a plurality of layers of gauze are required to be overlapped by nurses, then scissors are used for cutting the openings of the gauze, the gauze is applied to the periphery of the tracheal incision, and the gauze is fixed by adhesive tape, so that the operation steps of changing the medicine are more complicated. In addition, the gauze dressing has poor adsorption effect, is easy to wet and easy to cause wound infection, and needs to be replaced frequently, so that the dressing replacement cost is high.

Disclosure of Invention

The utility model aims to provide a novel dressing pad for tracheotomy dressing change, which solves the problem that nursing is inconvenient after tracheotomy in the prior art.

The utility model provides a novel tracheotomy dressing pad, wherein a through hole which is used for inserting a sleeve and is matched with the outer diameter of the sleeve is formed in the middle of the dressing pad, an absorption core is arranged in the dressing pad, the absorption core is made of a high-molecular water-absorbing resin material, the dressing pad is further provided with an opening seam which is used for the sleeve to transversely enter the through hole, one end of the opening seam is connected with the outer edge of the dressing pad, and the other end of the opening seam is communicated with the through hole.

Preferably, a left fly part and a right fly part are respectively arranged at two sides of the opening seam, and the left fly part and the right fly part are overlapped to close the opening seam.

Preferably, an adhesive layer is arranged on one surface of the left and right fly parts overlapped.

Preferably, a plurality of diversion trenches are arranged on the inner side surface of the neck part of the dressing pad, and the diversion trenches are radially distributed from the opening Kong Qishi.

Preferably, the adhesive layer is further provided with a non-adhesive film for protecting the adhesive layer.

Preferably, the inner side and the outer side of the dressing pad are respectively provided with a permeable layer, and the absorbent core is arranged between the permeable layers and is attached to the permeable layers.

Preferably, the water permeable layer is a microporous polyethylene film.

Preferably, the dressing pad may be circular, oval or square.

Compared with the prior art, the utility model has the beneficial effects that: the high polymer water absorbent resin with good water absorption effect and good water retention effect is adopted as the absorption core, the high polymer water absorbent resin can coagulate the permeated liquid into a gel shape, the permeated liquid is not permeated back after being pressed, the surface is not sticky, the patient can feel more comfortable, the dressing pad is not required to be replaced frequently, the dressing pad is sticky to the neck of the patient by adopting the viscose, the movement of the dressing pad can be prevented, and therefore, the nursing after the tracheotomy is simpler and more convenient.

Drawings

FIG. 1 is a schematic illustration of the configuration of the outer side of a dressing pad in one embodiment of the utility model when the dressing pad is unbonded;

FIG. 2 is a schematic cross-sectional view of a dressing pad in one embodiment of the utility model;

FIG. 3 is a schematic view of the construction of the outer side of the dressing pad when bonded in one embodiment of the utility model;

FIG. 4 is a schematic illustration of the configuration of the medial side of the dressing pad when bonded in one embodiment of the utility model.

Wherein, the reference numerals are as follows:

1. a via hole; 2. a water permeable layer; 3. an absorbent core; 4. an adhesive layer; 5. a fly part; 6. a diversion trench; 7. and (5) opening the slit.

Detailed Description

In order to more clearly illustrate the technical features of the present solution, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 4, the utility model provides a novel tracheotomy dressing pad, wherein a through hole 1 for inserting a sleeve and adapting to the outer diameter of the sleeve is arranged in the middle of the dressing pad, an absorption core is arranged in the dressing pad, the absorption core is made of a high polymer water-absorbent resin material, the dressing pad is also provided with an opening seam for the sleeve to transversely enter the through hole 1, one end of the opening seam is connected with the outer edge of the dressing pad, and the other end of the opening seam is communicated with the through hole 1.

Compared with the prior art, the utility model has the beneficial effects that: the high polymer water absorbent resin with good water absorption effect and good water retention effect is adopted as the absorption core 3, the high polymer water absorbent resin can coagulate the permeated liquid into a gel shape, the permeated liquid is not permeated back after being pressed, the surface is not sticky, the patient can feel more comfortable, the dressing pad is not required to be replaced frequently, the dressing pad is sticky to the neck of the patient by adopting the viscose, the movement of the dressing pad can be prevented, and therefore, the nursing after the tracheotomy is simpler and more convenient.

Referring to fig. 3, in one embodiment, left and right fly portions are provided on both sides of the open seam, respectively, the left and right fly portions overlapping to close the open seam. In one embodiment, in use, the nurse opens the opening slit 7 and then stretches the left and right fly into the sleeve fixing strap, respectively, and adjusts the dressing pad to make the sleeve pass through the via hole 1.

It is worth noting that in order to prevent blood and sputum from flowing out of the gap between the through hole 1 and the sleeve, the through hole 1 is required to be closely attached to the outer diameter of the sleeve, the through holes 1 with different sizes can be arranged on dressing pads with different specifications, and the dressing pads with different specifications can be matched with the sleeves with different calibers. In addition, the left front fly part and the right front fly part have certain widths, and when the device is used, the matching state of the through hole and the sleeve can be adjusted by adjusting the overlapping state of the left front fly part and the right front fly part.

Referring to fig. 1, 3 and 4, in one embodiment, an adhesive layer is disposed on one surface of the left and right fly portions, and an adhesive layer is further disposed on the adhesive layer for protecting the adhesive layer from adhesive. In a specific embodiment, when in use, a nurse firstly stretches the left and right fly parts into the sleeve fixing bands respectively, then removes the non-adhesive film of the left and/or right fly parts, and sticks the left and right fly parts together. So that the dressing pad is prevented from moving and coming off the neck.

Referring to fig. 4, in one embodiment, a plurality of diversion trenches are provided on the inner side surface of the neck portion of the dressing pad, and the plurality of diversion trenches are radially distributed from the via hole 1. The diversion trench is used for assisting blood or sputum to be rapidly dispersed to all directions of the dressing pad after entering from the surface of the dressing pad.

Referring to fig. 2, in one embodiment, the inner and outer sides of the dressing pad are each provided with a water permeable layer, and the absorbent core is disposed between and bonded to the water permeable layers. The permeable layer can make liquid quickly infiltrate and is not easy to reverse infiltrate.

Referring to fig. 2, in one embodiment, the water permeable layer 2 is a microporous polyethylene film. The waterproof material is characterized in that micropores are punched in the surface layer of the waterproof material, so that blood and sputum can permeate into the absorption core 3, and blood, sputum and the like are not easy to permeate back, and a patient can feel dry.

Referring to fig. 1-4, in one embodiment, the dressing pad is circular. Of course oval or square or other possible shapes are also possible. Wherein the rounded or oval shape without corners is an optimal shape, as the corners of the dressing pad may stick to the patient's skin.

The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.

Claims (8)

1. The utility model provides a novel dressing pad of changing dressings is cut to trachea, dressing pad middle part be provided with be used for inserting the sleeve pipe, and with the via hole of sleeve pipe external diameter looks adaptation, a serial communication port, be provided with the absorbent core in the dressing pad, the absorbent core adopts the polymer resin material that absorbs water, the dressing pad still is provided with and is used for the sleeve pipe transversely gets into the open slot of via hole, open slot one end is connected dressing pad outer fringe, the other end with the via hole intercommunication.

2. The novel tracheotomy dressing pad of claim 1 wherein the slit is provided with a left fly and a right fly on each side of the slit, the left fly and the right fly overlapping to close the slit.

3. The novel tracheotomy dressing pad of claim 2 wherein the overlapping side of the left and right fly portions is provided with an adhesive layer.

4. The novel tracheotomy dressing pad of claim 2 wherein a plurality of flow guide grooves are provided on the inner side of the dressing pad engaging neck, said plurality of flow guide grooves being radially distributed from said opening Kong Qishi.

5. The novel tracheotomy dressing pad of claim 4 wherein said 5 adhesive layers are further provided with a non-adhesive film for protecting said adhesive layers.

6. The novel tracheotomy dressing pad according to any one of claims 1 to 5, wherein the inner side and the outer side of the dressing pad are respectively provided with a water permeable layer, and the absorbent core is disposed between the water permeable layers and is bonded to the water permeable layers.

7. The novel tracheotomy dressing pad of claim 6 wherein the water permeable layer is a microporous polyethylene film.

8. The novel tracheotomy dressing pad of claim 6 wherein said dressing pad is circular.

Images