CN220002122U - Cerebellum postoperative dressing change device - Google Patents

Abstract

The utility model discloses a cerebellum postoperative dressing device, relates to the technical field of neurosurgery, and aims to solve the problems that the traditional dressing device cannot protect a posterior fossa and is slightly careless and has a compression risk when turning over. The wound dressing change area is arranged at the middle position of the rear end of the cap body, thickened foam decompression layers are arranged on two sides of the inner wall of the wound dressing change area, and a net-shaped ventilation window is arranged between the thickened foam decompression layers on two sides; ear concave structures disposed on both sides of the cap body; the head thickening cotton protective layer, it sets up the edge of cap body front end, the edge of ear concave structure is provided with the cotton protective layer of circumference thickening, the below of cap body front end is provided with chin thickening cotton protective layer, the below of cap body rear end is provided with the cotton protective layer of neck back thickening.

Description

A dressing change device after cerebellar surgery

Technical field

The utility model relates to the technical field of neurosurgery, specifically a dressing change device after cerebellar surgery.

Background technique

Cerebellar surgery is one of the common neurosurgery operations. Because most of the surgical sites are located in the suboccipital midline or paramedian, it is more difficult to change dressings and turn over after surgery. The traditional dressing change method involves cleaning the wound, covering it with multiple layers of sterile gauze, and then fixing it with cloth tape.

The problems that arise in clinical use of this dressing change method are: 1. Hair needs to be shaved during cranial surgery, and the hair grows rapidly after surgery. The tape is not easy to stick and often falls off. Repeated dressing changes are required, which not only increases the chance of wound infection, but also ineffective. Increase clinical workload and waste of consumables. 2. In order to prevent the dressing from falling off after dressing change, an elastic mesh cap is often used to fix it. The production process of the elastic mesh cap is simple and there is no distinction between large and small models. Patients’ head circumferences vary, and due to early head edema and swelling after craniocerebral surgery, Obviously, severe strangulation marks often appear on the patient's head, which directly affects the patient's comfort. 3. Due to the special location of the cerebellar surgery and the strict post-turning position requirements, it is necessary to avoid pressure on the posterior fossa surgical site that may cause rebleeding, infarction, etc.

The traditional dressing device cannot protect the posterior cranial fossa, and there is a risk of being compressed if you are not careful when turning over. Therefore, we proposed a dressing device after cerebellar surgery to solve the above problems.

Utility model content

The purpose of this utility model is to provide a dressing change device after cerebellar surgery, so as to solve the problem that the existing traditional dressing device proposed in the above background technology cannot protect the posterior cranial fossa, and may cause injuries when turning over without paying attention. The problem of suppressing risks.

In order to achieve the above object, the present utility model provides the following technical solution: a dressing change device after cerebellar surgery, including a cap body, the outer wall of the cap body is provided with a breathable and waterproof outer layer;

Also includes:

The wound dressing area is located at the middle position of the rear end of the cap body. Thickened foam decompression layers are provided on both sides of the inner wall of the wound dressing area, between the thickened foam decompression layers on both sides. Set up with mesh breathable windows;

Ear concave structures are provided on both sides of the cap body;

The thickened cotton protective layer on the head is provided at the edge of the front end of the cap body, the edge of the ear concave structure is provided with a thickened cotton protective layer around the ears, and a chin protective layer is provided below the front end of the cap body. Thick cotton protective layer, a thickened cotton protective layer behind the neck is provided below the rear end of the cap body.

Preferably, the thickened foam pressure-reducing layer is a polyurethane foam dressing with a thickness of 4-5cm.

Preferably, the breathable and waterproof outer layer is made of cotton wrapped with rubber tendon materials interlaced.

Preferably, the thickened cotton protective layer and mesh breathable window at the back of the neck are extended to the middle of the neck along the lower edge of the thickened foam pressure-reducing layer.

Preferably, the width of the thickened cotton protective layer on the head and around the ears is 2 cm, and the width of the thickened cotton protective layer on the chin and the back of the neck is 3-4 cm.

Preferably, the outer wall of one side of the cap body is provided with a nylon fleece surface, one end of the nylon fleece surface is equipped with a nylon buckle, and the inner wall of one end of the nylon buckle is provided with a nylon hook surface.

Compared with the existing technology, the beneficial effects of this utility model are:

The utility model adopts a cap body, a breathable and waterproof outer layer, thickened foam decompression layers on both sides of the surgical incision of the posterior fossa, a mesh breathable window for the surgical incision of the cap body, and a thickened cotton elastic protective layer at the edge of the cap body. The elasticity-adjustable nylon buckle on the lower jaw of the cap body can be worn on the head during dressing changes after cerebellar surgery, which can solve the problem of the head tape not sticking easily, reduce the frequency of dressing changes and the chance of infection, improve the patient's comfort, and reduce the risk of back pain after turning over. The risk of socket pressure is reduced, which reduces the nursing workload and the cost of the department. The device has a reasonable structure and is not easy to fall off when turning over and moving the head. The size of the head can be adjusted freely and is easy to operate. It is convenient and quick for clinical medical staff to use, and solves the problem of existing traditional dressing changes. The device cannot protect the posterior cranial fossa, and there is a risk of compression if you are not careful when turning over.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the rear elevation structure of the present utility model;

Figure 3 is a schematic side structural diagram of the utility model;

In the picture: 1. Cap body; 2. Breathable and waterproof outer layer; 3. Wound dressing area; 4. Thickened foam pressure reducing layer; 5. Mesh breathable window; 6. Ear concave structure; 7. Head plus Thick cotton protective layer; 8. Thickened cotton protective layer around the ears; 9. Thickened cotton protective layer on the chin; 10. Thickened cotton protective layer behind the neck; 11. Nylon wool surface; 12. Velcro; 13. Nylon hook surface.

Implementation

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Please refer to Figures 1-3. An embodiment of the present invention is provided: a post-cerebellar dressing dressing device, including a cap body 1, and a breathable and waterproof outer layer 2 is provided on the outer wall of the cap body 1;

Also includes:

The wound dressing area 3 is arranged at the middle position of the rear end of the cap body 1. Thickened foam pressure reducing layers 4 are provided on both sides of the inner wall of the wound dressing area 3, and between the thickened foam pressure reducing layers 4 on both sides There are mesh breathable windows 5;

Ear concave structures 6, which are arranged on both sides of the cap body 1;

The thickened cotton protective layer 7 on the head is provided at the edge of the front end of the cap body 1. The thickened cotton protective layer 8 around the ears is provided on the edge of the ear concave structure 6. A thickened chin is provided below the front end of the cap body 1. Cotton protective layer 9, a thickened cotton protective layer 10 at the back of the neck is provided below the rear end of the cap body 1;

By using a cap body 1, a breathable and waterproof outer layer 2, thickened foam decompression layers 4 on both sides of the posterior fossa surgical incision, a mesh breathable window 5 for the cap body 1 surgical incision, and thickened cotton elastic at the edge of the cap body 1 The protective layer, the cap body 1 and the mandibular tightness adjustment nylon buckle 12, are worn on the head during dressing changes after cerebellar surgery, which can solve the problem of sticky tape on the head, reduce the frequency of dressing changes and the chance of infection, and improve the patient's comfort. Reduce the risk of posterior cranial fossa compression after turning over, reduce nursing workload and department costs.

Please refer to Figure 1. The thickened foam pressure-reducing layer 4 is a polyurethane foam dressing with a thickness of 4-5cm. The polyurethane foam dressing is located on both sides of the posterior fossa surgical incision. The function of the foam dressing here is to absorb head exudate and sweat. , keep the area around the wound dry and prevent infection; it plays a role in cleaning and insulating the skin of the pressured area; the foam dressing is moderately soft and hard, which can effectively relieve local pressure and reduce the incidence of head pressure injuries, most importantly through the wound The height difference between the two sides reduces the risk of pressure on the posterior fossa wound after turning over.

Please refer to Figure 1. The breathable and waterproof outer layer 2 is made of cotton wrapped with rubber rib materials and intertwined.

Please refer to Figures 1 and 3. The thickened cotton protective layer 10 at the back of the neck and the mesh breathable window 5 are both extended to the middle of the neck along the lower edge of the thickened foam pressure relief layer 4. The mesh breathable window 5 is made of nylon elastic yarn. Interwoven with nylon elastic core-spun yarn, the advantage of nylon fabric is that it is many times higher than other fiber fabrics of similar products and has excellent durability; the hygroscopicity of nylon fabric is better among synthetic fiber fabrics, and it is comfortable to wear; At the same time, nylon fabric has excellent elasticity and elastic recovery, so the outer layer of the elastic mesh breathable window 5 synthesized by it has good elasticity, uniform pressure, good air permeability, and feels comfortable after use.

Please refer to Figure 1 and Figure 3. The width of the thickened cotton protective layer 7 on the head, the thickened cotton protective layer around the ears 8 is 2cm, the width of the thickened cotton protective layer 9 on the chin and the thickened cotton protective layer 10 on the back of the neck. 3-4cm, the chin is separated in the middle, and can be fixed; the edge of the mesh cap adopts a thickened cotton protective layer 7 on the head, which not only improves the stability of the mesh cap, but also increases comfort, and can be adjusted freely to prevent strangulation. and pressure injuries.

Please refer to Figure 3. The outer wall of one side of the cap body 1 is provided with a nylon fleece surface 11. One end of the nylon fleece surface 11 is equipped with a nylon buckle 12. The inner wall of one end of the nylon buckle 12 is provided with a nylon hook surface 13. On the left There is a nylon buckle 12 on the side mandible. The nylon buckle 12 is not easy to fall off, the length can be adjusted freely, it is easy to use, and it is not easy to be compressed when resting. It ensures the stability of the dressing change device and improves comfort and safety.

Working principle: When using, the dressing of the patient's cerebellar surgery site is completed, and it is simply fixed. The cap body 1 is put on the patient's head as a whole, and the thickened foam decompression layer 4 on both sides of the wound is adjusted to both sides of the wound, and the mesh breathable window 5 is fixed. At the wound dressing area, adjust the thickened cotton protective layer 7 on the head, the thickened cotton protective layer around the ears 8, the thickened cotton protective layer 9 on the chin and the thickened cotton protective layer 10 on the back of the neck, so that the tightness of the cap body 1 is appropriate. , fixed and reliable, the left mandibular part is provided with a nylon buckle 12, and the nylon hook surface 13 at the end of the nylon buckle 12 can be bonded with the nylon rough surface 11 of the outer wall of the left mandibular part to adjust the tightness of the chin. Cap body 1. Breathable and waterproof outer layer 2. Thickened foam decompression layers on both sides of the posterior fossa surgical incision 4. Cap body 1. Mesh breathable window for surgical incision 5. Thickened cotton elastic protective layer at the edge of the cap body 1. The nylon buckle 12 for adjusting the tightness of the mandibular part of the cap body 1 can be worn on the head during dressing changes after cerebellar surgery, which can solve the problem of sticky tape on the head, reduce the frequency of dressing changes and the chance of infection, improve the patient's comfort, and reduce the risk of turning over. The risk of pressure on the posterior cranial fossa reduces the nursing workload and the cost of the department. The device has a reasonable structure and is not easy to fall off when turning over and moving the head. The head size can be adjusted freely and is easy to operate. It is convenient and fast for clinical medical staff to use.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is therefore intended that all claims falling within the rights All changes within the meaning and scope of the required equivalent elements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the claim in question.

Claims (6)

1. A dressing change device after cerebellar surgery, including a cap body (1), and a breathable and waterproof outer layer (2) is provided on the outer wall of the cap body (1); It is characterized by: also including: The wound dressing area (3) is located at the middle position of the rear end of the cap body (1). Thickened foam pressure-reducing layers (4) are provided on both sides of the inner wall of the wound dressing area (3). A mesh breathable window (5) is provided between the thickened foam pressure-reducing layers (4) on both sides; Ear concave structures (6) are provided on both sides of the cap body (1); A thickened cotton protective layer (7) on the head is provided at the edge of the front end of the cap body (1), and a thickened cotton protective layer (8) around the ears is provided on the edge of the ear concave structure (6). , a thickened cotton protective layer (9) for the chin is provided below the front end of the cap body (1), and a thickened cotton protective layer (10) for the back of the neck is provided below the rear end of the cap body (1). 2. A dressing change device after cerebellar surgery according to claim 1, characterized in that the thickened foam decompression layer (4) is a polyurethane foam dressing with a thickness of 4-5cm. 3. A dressing device after cerebellar surgery according to claim 1, characterized in that: the breathable and waterproof outer layer (2) is made of cotton wrapped with rubber tendon materials interlaced. 4. A dressing change device after cerebellar surgery according to claim 1, characterized in that: the thickened cotton protective layer (10) on the back of the neck and the mesh breathable window (5) are along the thickened foam. The lower edge of the laminate (4) is extended to the middle of the neck. 5. A dressing change device after cerebellar surgery according to claim 1, characterized in that: the width of the thickened cotton protective layer (7) on the head and the thickened cotton protective layer (8) around the ears is 2cm. , the width of the thickened cotton protective layer on the chin (9) and the thickened cotton protective layer on the back of the neck (10) is 3-4cm. 6. A dressing change device after cerebellar surgery according to claim 1, characterized in that: a nylon matte surface (11) is provided on the outer wall on one side of the cap body (1), and the nylon matte surface (11) A nylon hook (12) is installed on one end of the nylon hook (11), and a nylon hook surface (13) is provided on the inner wall of one end of the nylon hook (12).