Special belt for protecting peritoneal dialysis catheter
By designing a special belt containing an elastic waistband and a storage bag, the problem that the prior art cannot effectively protect the peritoneal dialysis catheter is solved, and the cleaning, drying and skin-friendly protection effect of the pipeline is achieved.
Patent Information
- Application Number
- CN202421816844.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing belt cannot effectively cover and protect the tunnel outer port of the peritoneal dialysis catheter, resulting in exposure of the pipeline, unclean and dryness, poor fixation effect, and the material is prone to skin allergies.
A special belt including an elastic waist belt and a storage bag is designed. The storage bag is arranged on the belt, and the inner and outer layers are connected to form a storage cavity. The inner layer is equipped with a catheter hole and a female buckle structure. The bag is placed for fixing the iodine cap and reducing displacement.
It achieves all-round protection of the peritoneal dialysis catheter, keeps the pipeline clean and dry, reduces exposure length, reduces irritation to the skin, uses comfortable and soft materials, and avoids skin allergies.
Smart Images
Figure CN222968948U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of belts, in particular to a special belt for protecting peritoneal dialysis catheters. Background Art
[0002] The peritoneal dialysis catheter is a necessary device for patients to perform peritoneal dialysis. Its external part consists of a peritoneal dialysis catheter, a titanium connector, an external short tube and an iodine - containing cap, and can be up to 30 - 40 cm long. Patients need to reasonably store and protect the external part of the peritoneal dialysis catheter in daily life, and keep the external orifice of the tunnel and the external pipeline clean and dry. Most of the existing belts are relatively narrow and cannot well cover and protect the external orifice of the tunnel; the pipeline needs to pass through above or below the belt and be fixed through the belt loop. In actual use by patients, the pipeline running will be more unsmooth, resulting in too long exposed part of the pipeline outside, which is not conducive to keeping the external pipeline clean and dry. At the same time, the fixing effect is not good, and the pipeline is easily pulled when the patient puts on or takes off clothes; at the same time, the material selection pays more attention to high elasticity while ignoring its soft and skin - friendly characteristics. In actual use, it is easy to form pills or cause skin allergies, especially the adhesive buckle, which is more likely to cause skin irritation. Therefore, this application aims to provide a special belt for protecting peritoneal dialysis catheters that can overcome the above - mentioned defects. Content of the Utility Model
[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a special belt for protecting peritoneal dialysis catheters.
[0004] The purpose of the utility model is realized through the following technical solutions: A special belt for protecting peritoneal dialysis catheters includes an elastic belt and a storage bag. The storage bag is arranged on the elastic belt in a sutured manner. The storage bag includes an inner layer of the storage bag and an outer layer of the storage bag. The inner layer of the storage bag and the outer layer of the storage bag are connected to each other to form a containing cavity, and a catheter hole is arranged on the inner layer of the storage bag.
[0005] Preferably, a first male button, a second male button, a third male button and a fourth male button are arranged on the inner layer of the storage bag, and a first female button, a second female button, a third female button and a fourth female button are arranged on the outer layer of the storage bag.
[0006] Preferably, a placement bag is arranged in the containing cavity, and the placement bag is connected to the inner layer of the storage bag.
[0007] The utility model has the following advantages:
[0008] (1) This application has the characteristics of simple structure, convenient use, very soft, moisture - absorbing and breathable, always dry, and better protection effect. It can cover and protect the external orifice, effectively store the external pipeline while keeping the pipeline clean and dry, prevent it from being pulled, cancel the design of the adhesive buckle, and adopt a complete elastic belt to reduce the irritation of the belt to the skin.
[0009] (2) By adopting a storage bag structure to completely protect the extracorporeal pipeline, the length of the pipeline exposed outside is reduced.
[0010] (3) The iodine - containing cap connected to the peritoneal dialysis catheter can be placed in the placement bag for restraint and fixation, avoiding excessive displacement during use.
[0011] (4) This application consists of two parts: an elastic belt and a storage bag. The addition of the storage bag can effectively store and protect the extracorporeal pipeline, and at the same time cover and protect the outer opening of the tunnel.
[0012] (5) Small holes are opened in the inner layer of the storage bag to make the routing of the pipeline smoother, which can effectively prevent problems such as the pipeline being exposed outside and unable to effectively keep the pipeline clean and dry, and the pipeline being easily pulled and displaced when putting on and taking off clothes. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic structural diagram of a special belt for protecting peritoneal dialysis catheter in a top - down view state;
[0014] Figure 2 It is a schematic structural diagram of the unfolded storage bag in a front - view state;
[0015] In the figure, 1 - elastic belt, 2 - storage bag, 2a - inner layer of the storage bag, 2b - outer layer of the storage bag, 3 - catheter hole, 4 - first sub - buckle, 5 - second sub - buckle, 6 - third sub - buckle, 7 - fourth sub - buckle, 8 - placement bag, 9 - first female buckle, 10 - second female buckle, 11 - third female buckle, 12 - fourth female buckle, 13 - folding line. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] The following further describes the present utility model in conjunction with the attached drawings. The protection scope of the present utility model is not limited to the following:
[0017] As Figures 1 to 2 shown, this application provides a special belt for protecting peritoneal dialysis catheter, including an elastic belt 1 and a storage bag 2. The storage bag 2 is arranged on the elastic belt 1 in a sutured manner. The storage bag 2 includes an inner layer 2a of the storage bag and an outer layer 2b of the storage bag. The inner layer 2a of the storage bag and the outer layer 2b of the storage bag are connected to each other to form a receiving cavity, and a catheter hole 3 is arranged on the inner layer 2a of the storage bag. The elastic belt 1 can be an elastic belt made of 100S super - fine denier modal, which is soft and skin - friendly, absorbs moisture and sweat, and avoids skin allergy problems. The storage bag 2 is located in front of the elastic belt 1 and is widened so as to cover and protect the outer opening of the tunnel by means of the storage bag. The storage bag 2 is formed by suturing the inner layer 2a of the storage bag and the outer layer 2b of the storage bag at the bottom edge and the lower half of the two side edges.
[0018] Preferably, a first sub-button 4, a second sub-button 5, a third sub-button 6 and a fourth sub-button 7 are provided on the inner layer 2a of the storage bag, and a first female button 9, a second female button 10, a third female button 11 and a fourth female button 12 are provided on the outer layer 2b of the storage bag. The first sub-button is connected to the first female button, the second sub-button is connected to the second female button, the third sub-button is connected to the third female button, and the fourth sub-button is connected to the fourth female button, so as to further connect the inner layer and the outer layer of the storage bag. Specifically, as Figure 2 shown, after folding up the outer layer of the storage bag along the folding line 13, the corresponding connection of each sub-button and each female button can be achieved.
[0019] Preferably, a placement bag 8 is provided in the accommodation cavity, and the placement bag 8 is connected to the inner layer 2a of the storage bag. The iodine tincture cap connected to the peritoneal dialysis catheter can be placed in the placement bag 8 for restraint and fixation to avoid excessive displacement during use.
[0020] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A belt for protecting a peritoneal dialysis catheter, characterized in that: The invention comprises an elastic waistband (1) and a storage bag (2), wherein the storage bag (2) is arranged on the elastic waistband (1) by sewing, and the storage bag (2) comprises a storage bag inner layer (2a) and a storage bag outer layer (2b), wherein the storage bag inner layer (2a) and the storage bag outer layer (2b) are connected to each other to form a receiving cavity, and a catheter hole (3) is arranged on the storage bag inner layer (2a).
2. The peritoneal dialysis catheter protection belt according to claim 1, characterized in that: The inner layer (2a) of the storage bag is provided with a first sub-button (4), a second sub-button (5), a third sub-button (6) and a fourth sub-button (7), and the outer layer (2b) of the storage bag is provided with a first female buckle (9), a second female buckle (10), a third female buckle (11) and a fourth female buckle (12).
3. The peritoneal dialysis catheter protection belt according to claim 1, characterized in that: A placement bag (8) is arranged in the accommodating cavity, and the placement bag (8) is connected to the inner layer (2a) of the storage bag.