Improved medical elastic net cap

Abstract

The utility model relates to the technical field of medical net caps, and discloses an improved medical elastic net cap, which comprises a cap body and an elastic ring arranged at the bottom of the cap body, and further comprises a lower bandage, an upper bandage and a lower bandage, one end of the lower bandage is connected onto the elastic ring, the other end of the lower bandage is fixedly connected with a cotton cushion, and the other end of the cotton cushion is fixedly connected with an adjusting belt; the fixing buckle is connected with the elastic ring through a connecting rope, and the adjusting belt can penetrate into the fixing buckle and is fixed. According to the improved medical elastic net cap, the widened and thickened cotton cushion is additionally arranged on the lower jaw, the stress area is increased, local pressure is relieved, and therefore pressure injury caused by a thin bandage is avoided; and the adjusting belt penetrates through the fixing buckle and can be freely fixed, so that the adjusting belt can adapt to patients with different head sizes, possible pressure injury is further avoided, and the wearing comfort of the patients is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical net caps, and specifically relates to an improved medical elastic net cap. Background Technique

[0002] After head injury or after neurosurgery, patients generally need to wear a medical elastic net cap to fix the wound dressing. The traditional medical elastic net cap generally consists of a net-shaped cap body and a lower binding band, and has the advantages of simple structure, good elasticity, uniform pressure, good air permeability, etc. However, in actual application, we found that it also has certain deficiencies, such as:

[0003] Although the lower binding band of the traditional elastic cap has elasticity, it is not adjustable. When the patient is obese or has a swollen head, the lower binding band will generate a large local compression force, strangling the mandible, which will cause discomfort to the patient. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an improved medical elastic net cap, which has the advantages of adjustable lower binding band and comfortable wearing.

[0006] (2) Technical Solutions

[0007] To achieve the purpose of adjustable lower binding band and comfortable wearing, the utility model provides the following technical solutions: An improved medical elastic net cap includes a cap body and an elastic ring arranged at the bottom of the cap body, and further includes:

[0008] A lower binding band, one end of which is connected to the elastic ring, and the other end is fixedly connected with a cotton pad, and the other end of the cotton pad is fixedly connected with an adjusting band;

[0009] A fixing buckle, which is connected to the elastic ring through a connecting rope, and the adjusting band can be inserted into the fixing buckle and fixed.

[0010] As a preferred technical solution of the utility model, the setting position of the fixing buckle is opposite to the connection position of the lower binding band.

[0011] As a preferred technical solution of the utility model, the cotton pad is widened and thickened.

[0012] As a preferred technical solution of the utility model, a cut-off groove is formed by truncating on the elastic ring, one side of the cut-off groove is connected with a fixing buckle through a thin rope, and the other side is fixedly connected with an adjusting rope.

[0013] As a preferred technical solution of the utility model, the fixing buckle includes a fixing ring, a fixing rod and an arc-shaped rod;

[0014] A fixing rod is fixedly connected to the inner side of the fixing ring, and an arc rod is fixedly connected to the end of the fixing rod.

[0015] As a preferred technical solution of the present utility model, the fixing rod and the arc rod are integrally formed and elastic.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides an improved medical elastic net cap, which has the following beneficial effects:

[0018] 1. For this improved medical elastic net cap, a widened and thickened cotton pad is added at the mandible, which increases the force-bearing area and reduces the local pressure, thus avoiding the pressure injury caused by the thin binding strap.

[0019] 2. For this improved medical elastic net cap, the adjusting strap is threaded into the fixing buckle and can be freely fixed in position, so as to adapt to patients with different head sizes, further avoiding the possible pressure injury and improving the wearing comfort of the patients.

[0020] 3. For this improved medical elastic net cap, the adjusting rope is threaded into the fixing buckle and can be freely fixed in position, so as to adapt to patients with different head circumferences and prevent the cap body from being worn too tightly or too loosely. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is an enlarged schematic diagram of the fixing ring part of the present utility model;

[0023] Figure 3 is an enlarged schematic diagram of the cotton pad part of the present utility model;

[0024] Figure 4 is a side view of the fixing ring part of the present utility model.

[0025] In the figure: 1. Cap body; 2. Elastic ring; 3. Lower binding strap; 4. Cotton pad; 5. Adjusting strap; 6. Connecting rope; 7. Fixing ring; 8. Fixing rod; 9. Arc rod; 10. Truncation groove; 11. Thin rope; 12. Adjusting rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] 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 a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1:

[0028] Please refer to Figures 1 - 4 , an improved medical elastic net cap, including a cap body 1 and an elastic ring 2 provided at the bottom of the cap body 1. As Figure 1 shown, one end of the lower strap 3 is connected to the elastic ring 2, the other end is fixedly connected with a cotton pad 4, and the other end of the cotton pad 4 is fixedly connected with an adjusting strap 5;

[0029] The fixing buckle is connected to the elastic ring 2 through a connecting rope 6, and the setting position is opposite to the connecting position of the lower strap 3. The adjusting strap 5 can be inserted into the fixing buckle and fixed by the fixing buckle.

[0030] In the present utility model, as Figure 2 and Figure 4 shown, the fixing buckle includes a fixing ring 7, a fixing rod 8 and an arc rod 9. The inner side of the fixing ring 7 is fixedly connected with a fixing rod 8, and the end of the fixing rod 8 is fixedly connected with an arc rod 9. Further, the fixing rod 8 and the arc rod 9 are integrally formed and have elasticity. The specific material can be selected from plastics, steel, copper, metal alloys, etc., and those skilled in the art can choose according to actual needs;

[0031] In this way, by threading the adjusting strap 5 between the arc rod 9 and the bottom wall of the fixing ring 7, the adjusting strap 5 can be pressed tightly by using the elasticity of the arc rod 9, and then the position of the adjusting strap 5 can be fixed. When adjustment is needed, pull the adjusting strap 5 forcefully (overcoming the pressing force of the arc rod 9).

[0032] When wearing the elastic cap, if there is a need for pipeline fixation (endotracheal intubation, intracranial or wound intubation and drainage), the pipeline can be threaded between the arc rod 9 and the top wall of the fixing ring 7. In this way, the fixing buckle can be used to position the pipeline at the same time, further enriching the functions of the elastic net cap.

[0033] In this embodiment, the cotton pad 4 corresponds to the mandible, is widened and thickened, can increase the force-bearing area, reduce the local pressure, and thus avoid the pressure injury that may be caused by the thin strap.

[0034] In the present utility model, the fixing rod 8 and the arc rod 9 can also be set as a straight rod to reduce the manufacturing difficulty; however, generally, the diameter of the adjusting strap 5 is thinner, while the diameter of the pipeline is thicker. Therefore, in the present utility model, preferably, the fixing rod 8 and the arc rod 9 are set in the shape as Figure 4 shown.

[0035] Embodiment 2:

[0036] Please refer to Figure 1, on the basis of the first embodiment, in this embodiment, a truncated groove 10 is formed by truncating on the elastic ring 2. One side of the truncated groove 10 is connected with a fixing buckle through a thin string 11, and the other side is fixedly connected with an adjusting string 12. The specific structure of the fixing buckle can refer to the first embodiment;

[0037] The adjusting string 12 passes through the fixing buckle and can be freely fixed in position, so as to be able to adapt to patients with different head circumferences and prevent the cap body 1 from being worn too tightly or too loosely.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved medical elastic mesh cap, comprising a cap body (1) and an elastic ring (2) arranged at the bottom of the cap body (1), characterized in that: Also includes: A lower binding strap (3), one end of which is connected to the elastic ring (2), and the other end of which is fixedly connected to a cotton pad (4), and the other end of which is fixedly connected to an adjustment strap (5); The fixing buckle is connected to the elastic ring (2) via a connecting rope (6), and the adjusting belt (5) can be inserted into the fixing buckle and fixed.

2. The improved medical elastic mesh cap according to claim 1, characterized in that: The setting position of the fixing buckle is opposite to the connection position of the lower binding belt (3).

3. The improved medical elastic mesh cap according to claim 1, characterized in that: The elastic ring (2) is cut to form a cut-off groove (10), one side of the cut-off groove (10) is connected to a fixing buckle via a thin rope (11), and the other side is fixedly connected to an adjusting rope (12).

4. The improved medical elastic mesh cap according to claim 1 or 3, characterized in that: The fixing buckle comprises a fixing ring (7), a fixing rod (8) and an arc-shaped rod (9); A fixing rod (8) is fixedly connected to the inner side of the fixing ring (7), and an arc-shaped rod (9) is fixedly connected to the end of the fixing rod (8).

5. The improved medical elastic mesh cap according to claim 4, characterized in that: The fixing rod (8) and the arc-shaped rod (9) are integrally formed and have elasticity.

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