Tracheotomy dressing pad
By designing a tracheostomy dressing pad, the problem of increased workload and poor fit caused by the need to trim gauze dressings was solved. It provides a solution that does not require trimming, installation, support, and efficient adsorption, improving ease of use and effectiveness.
Patent Information
- Application Number
- CN202422430884.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Existing gauze dressings require manual trimming during tracheotomy, which increases labor and leads to waste due to trimming errors. In addition, the trimmed dressings are prone to curling at the edges, resulting in poor adhesion and the risk of leakage.
A tracheostomy dressing pad has been designed, comprising a transparent dressing layer, a silicone sponge layer, an absorbent layer, and through holes. It can be installed without trimming through a separation seam and an adhesive structure. The silicone sponge layer provides support, the fluff pulp layer enhances the absorbency, and the adhesive structure prevents the edges from curling.
It allows for direct installation without trimming, avoiding gauze waste and curling, improving the tightness of the fit and adsorption efficiency, and making it easy to remove and use.
Smart Images
Figure CN223464325U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of dressing pads, in particular to a tracheotomy dressing pad. Background Art
[0002] Tracheotomy is a common emergency surgical procedure used in clinical practice to treat inadequate ventilation or breathing difficulties. A tracheotomy requires incising the cervical trachea. The incision is then opened with curved forceps or a tracheal dilator. An appropriately sized tracheal tube with a stylet is inserted. After the outer tube is inserted, the stylet is immediately removed, secretions are aspirated, and the patient is inspected for bleeding. The tube's strap is tied around the neck, securely tied with a knot, and a piece of open gauze is placed between the wound and the tube.
[0003] However, using an open gauze pad between the wound and the cannula to absorb bleeding and exudate has the following problems:
[0004] 1. When using gauze for operation, medical staff need to trim the gauze before using it, which increases the workload of medical staff. In addition, when trimming, it is easy to waste gauze due to trimming deviation;
[0005] 2. Use trimmed gauze for the operation. Since the gauze has no tension, it is easy to curl up during use, and the gauze may not fit tightly against the wound, which may cause leakage.
[0006] Therefore, a tracheotomy dressing pad is proposed to address the above problems. Utility Model Content
[0007] (1) Technical problems solved
[0008] In response to the shortcomings of the existing technology, the utility model provides a tracheotomy dressing pad, which solves the problem that manual trimming is required when using gauze, which increases the workload of medical staff, the problem that trimming errors easily lead to waste of gauze, and the problem that the trimmed gauze is easily curled during use, resulting in a loose fit.
[0009] (2) Technical solution
[0010] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tracheotomy dressing pad, comprising a transparent dressing layer, a silicone sponge layer being glued and connected to the rear of the transparent dressing layer, an adsorption layer being glued and connected to the rear of the silicone sponge layer, a through hole being provided in the middle of the front side of the transparent dressing layer, the middle of the front side of the silicone sponge layer and the middle of the front side of the adsorption layer, a separation seam being provided in the upper inner surface of the through hole, and two adhesion structures being fixedly connected to the upper front side of the transparent dressing layer.
[0011] Preferably, the separation slit is located between and attached to two adhesion structures, and the two adhesion structures are mirror arranged.
[0012] Preferably, the adsorption layer comprises a first gauze layer, and a second gauze layer is connected to the rear of the first gauze layer by sewing.
[0013] Preferably, a layer of fluff pulp is filled between the first gauze layer and the second gauze layer, and the first gauze layer is attached to a layer of silica gel sponge.
[0014] Preferably, the adhesion structure comprises an adhesion layer, and a release paper is attached to one side of the adhesion layer.
[0015] Preferably, a plurality of tear slits are arranged on the rear of the adhesion layer at equal distances, and the adhesion layer is integrally formed with a transparent application layer.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the present application provides a tracheostomy dressing pad, which has the following beneficial effects:
[0018] 1. The tracheostomy dressing pad, by providing a through hole in the middle of the device and a separation slit in the upper part of the device, the device can be directly sleeved on the outside of the tracheal cannula through the separation slit when in use, and the through hole and the cannula are clamped together, thereby eliminating the need for medical staff to cut the gauze during operation.
[0019] 2. The tracheostomy dressing pad, by providing a layer of silica gel sponge in the device, the silica gel sponge is slightly hard in texture and can support the adsorption layer when the device is in use, thereby avoiding the occurrence of edge curling when the device is in use.
[0020] 3. The tracheostomy dressing pad, by fixing two adhesion structures to the transparent application layer at the position of the separation slit, the release paper in the two adhesion structures can be torn off when the device is in use, so that the two adhesion layers are adhered to each other, the separation slit in the device is closed, and the occurrence of edge curling when the device is in use is further avoided. In addition, a plurality of tear slits are arranged on the side of the adhesion layer close to the transparent application layer, so that the two adhesion structures can be easily torn off through the tear slits when the device needs to be removed, thereby making the device easy to remove.
[0021] 4. The tracheostomy dressing pad, by providing a layer of fluff pulp inside the adsorption layer, the strong adsorption capacity of the fluff pulp layer can enable the device to adsorb more exuded body fluids when in use, thereby avoiding the need to frequently replace the device. BRIEF DESCRIPTION OF DRAWINGS
[0022] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute undue limitation on the present application. In the drawings:
[0023] Figure 1 is a three-dimensional structure schematic view of the present application;
[0024] Figure 2 is a three-dimensional structure split schematic view of the present application;
[0025] Figure 3 is a three-dimensional structure split schematic view of the adsorption layer of the present application;
[0026] Figure 4 is a three-dimensional structure schematic view of the present application.
[0027] In the drawings: 1, transparent application layer; 2, silica gel sponge layer; 3, adsorption layer; 4, through hole; 5, separation seam; 6, adhesion structure; 31, first gauze layer; 32, second gauze layer; 33, fluff pulp layer; 61, adhesion layer; 62, release paper; 63, tear seam. DETAILED DESCRIPTION
[0028] 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. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0029] Specific embodiments are given below.
[0030] Please refer to Figures 1-4 The present application provides a technical solution: a tracheotomy dressing pad, comprising a transparent application layer 1, characterized in that: the rear part of the transparent application layer 1 is connected with a silica gel sponge layer 2 by pasting, the rear part of the silica gel sponge layer 2 is connected with an adsorption layer 3 by pasting, the middle part of the front side of the transparent application layer 1, the middle part of the front side of the silica gel sponge layer 2 and the middle part of the front side of the adsorption layer 3 are collectively provided with a through hole 4, a separation seam 5 is provided on the inner surface of the through hole 4, two adhesion structures 6 are fixedly connected on the upper side of the front part of the transparent application layer 1, the separation seam 5 is located between the two adhesion structures 6 and is in mutual adhesion with the two adhesion structures 6, and the two adhesion structures 6 are mirror image arranged.
[0031] Further, as Figure 3As shown, the adsorption layer 3 includes a first gauze layer 31, a second gauze layer 32 is connected to the rear of the first gauze layer 31, and a fluff pulp layer 33 is filled between the first gauze layer 31 and the second gauze layer 32. The first gauze layer 31 is adhesively connected to the silica gel sponge layer 2.
[0032] Through the above scheme: by setting the fluff pulp layer 33 inside the adsorption layer 3, the strong adsorption capacity of the fluff pulp layer 33 can enable the device to absorb more exuded body fluids during use, avoiding the need to frequently replace the device.
[0033] Further, as shown, Figure 4 The adhesion structure 6 includes an adhesion layer 61, the adhesion layer 61 is adhesively connected to a release paper 62 on one side, a plurality of tear seams 63 are arranged on the adhesion layer 61 in an equidistant and vertical manner, and the adhesion layer 61 is integrally formed with the transparent application layer 1.
[0034] Through the above scheme: by fixing two adhesion structures 6 to the transparent application layer 1 at the position of the separation seam 5, the release paper 62 in the two adhesion structures 6 can be torn off during use of the device, so that the two adhesion layers 61 are adhesively connected to each other, the separation seam 5 in the device is closed, and the device is prevented from being rolled up during use. At the same time, the adhesion layer 61 in the adhesion structure 6 is provided with a plurality of tear seams 63 on the side close to the transparent application layer 1. When the device needs to be removed, the two adhesion structures 6 can be torn off through the tear seams 63, so that the device can be removed very conveniently.
[0035] Working principle: the device is first separated through the separation seam 5, and then the device is clamped outside the cannula of the tracheostomy of the patient, so that the through hole 4 in the middle of the device is clamped and connected to the cannula, thereby completing the preliminary installation operation of the device. Then, the release paper 62 in the two adhesion structures 6 in the device is torn off, so that the two adhesion layers 61 are adhesively connected to each other, the separation seam 5 is closed, and the device is prevented from being rolled up during use, thereby preventing the device from being firmly attached to the wound. When the device needs to be removed, the adhesion layer 61 can be torn off along the plurality of tear seams 63 provided on the side of the adhesion layer 61 close to the transparent application layer 1, so that the device can be removed.
[0036] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A tracheostomy dressing pad comprising a transparent adhesive layer (1), characterised in that: The back of the transparent application layer (1) is connected with a silica gel sponge layer (2), the back of the silica gel sponge layer (2) is connected with an adsorption layer (3), the middle of the front side of the transparent application layer (1), the middle of the front side of the silica gel sponge layer (2) and the middle of the front side of the adsorption layer (3) are provided with a through hole (4) together, a separation slot (5) is arranged on the inner surface of the through hole (4), and the upper side of the front part of the transparent application layer (1) is fixedly connected with two adhesion structures (6).
2. A tracheostomy dressing pad according to claim 1, characterised in that: The separation slot (5) is located between the two adhesion structures (6) and is attached to each other, and the two adhesion structures (6) are mirror arranged.
3. The tracheostomy dressing pad of claim 1, wherein: The adsorption layer (3) comprises a first gauze layer (31), and the back of the first gauze layer (31) is sewn with a second gauze layer (32).
4. A tracheostomy dressing pad according to claim 3, wherein: The first gauze layer (31) and the second gauze layer (32) are filled with a fluff pulp layer (33), and the first gauze layer (31) is connected with the silica gel sponge layer (2).
5. The tracheostomy dressing pad of claim 1, wherein: The adhesion structure (6) comprises an adhesion layer (61), and the adhesion layer (61) is connected with release paper (62) on one side.
6. A tracheostomy dressing pad according to claim 5, wherein: A plurality of tear slots (63) are arranged on the back of the adhesion layer (61) and are distributed equidistantly upward and downward, and the adhesion layer (61) is integrally formed with the transparent application layer (1).