An adaptive skin-fitting peritoneal dialysis tube fixator

Abstract

The utility model discloses an adaptive skin-fitting peritoneal dialysis tube fixer, comprising a fixing device body, a skin-fitting elastic band, a dialysis tube storage box, a dialysis tube fixing buckle, a dialysis tube fixing insertion fixing hole, a shoulder strap elastic strip, a shoulder strap plug, a waist maintenance device, a back-fitting elastic strip, and a power charging hole. When the adaptive skin-fitting peritoneal dialysis tube fixer is used, the whole structure is changed into a waist-protecting structure so that the body is wrapped more comprehensively. At the same time, a horizontal skin-fitting elastic band and a vertical back-fitting elastic strip are added to the position so that the body can be more fitted to the skin and the external aesthetics can be increased. At the same time, a maintenance device is added at the position corresponding to the waist so that the waist can be maintained during the insertion of the dialysis tube. At the same time, a dialysis tube storage box is added on the side of the device so that the dialysis tube is reduced from spreading out and thus causing the overall structure to be loose.

Description

Technical Field

[0001] The utility model belongs to the field of medical machinery, and in particular relates to a peritoneal dialysis tube fixer with self-adaptive skin adhesion. Background Art

[0002] A dialysis tubing holder is a medical device used to secure dialysis tubing to maintain its stability and safety. During treatments such as hemodialysis or peritoneal dialysis, a dialysis tubing holder can help secure the dialysis tubing in place to prevent it from shifting or falling off. Dialysis tubing holders are usually made of soft materials such as medical tape, bandages, or special fixing devices. They are designed to fit different types and sizes of dialysis tubing and fit closely to the patient's skin to provide a secure fixation. The use of dialysis tubing holders helps reduce the discomfort and complications caused by the movement of the dialysis tubing, while also making it easier for medical staff to perform dialysis treatments. The selection and use of the holder should be based on the patient's specific situation and the advice of medical staff.

[0003] The existing medical nephrology dialysis tube fixator (for example, application number: CN 213491010U) generally has the following problems during use:

[0004] 1. It cannot fit the skin and may shift during dialysis:

[0005] Discomfort and pain: Dialysis tube deviation may cause discomfort and pain, affecting the patient's quality of life. Reduced treatment effect: Dialysis tube deviation may lead to reduced treatment effect of peritoneal dialysis, affecting the discharge of waste and excess fluid, thus affecting the patient's health. Increased risk of infection: Improper fixation of the dialysis tube may lead to inappropriate opening of the wound, increasing the risk of infection. Other complications: Dialysis tube deviation may also lead to other complications, such as exudate and other problems, so there is an urgent need for a dialysis tube fixator that fits the skin better.

[0006] 2. Inability to handle excess dialysis may cause the tubing to loosen: Loose dialysis tube: If the dialysis tube holder cannot effectively fix the dialysis tube, excess dialysate may increase the pressure in the tube, causing the tube to loosen or fall off. Skin abrasions and pain: Loose dialysis tubes can cause friction between the dialysis tube and the skin, which may cause skin abrasions and pain, affecting the patient's quality of life. Increased risk of infection: Loose dialysis tubes may cause inappropriate opening of wounds, increasing the risk of infection because bacteria can more easily enter the patient's body. Decreased dialysis effect: Loose dialysis tubes may cause decreased dialysis effect, making it impossible to effectively discharge waste and excess fluid, affecting the patient's health, so there is an urgent need for a dialysis tube holder that can collect excess dialysis tubes.

[0007] 3. Unable to maintain the waist: Dialysis tube falls off: The main function of the peritoneal dialysis tube holder is to fix the dialysis tube. If it cannot be maintained, the dialysis tube may loosen or fall off. The falling of the dialysis tube will not only reduce the dialysis effect, but also increase the risk of infection. Skin damage and pain: If the peritoneal dialysis tube holder does not fit tightly to the waist, the friction between the dialysis tube and the skin may cause damage and pain. Mental stress: Peritoneal dialysis needs to be carried out for a long time. If the dialysis tube holder cannot maintain the waist, the dialysis tube may often loosen or fall off, causing mental stress and distress to the patient. Discomfort during dialysis: During peritoneal dialysis, the patient needs to maintain a certain posture. If the dialysis tube holder cannot maintain the waist, the patient may feel uncomfortable or unwell, so there is an urgent need for a dialysis tube holder that can maintain the waist. Utility Model Content

[0008] An adaptive skin-fitting peritoneal dialysis tube fixer, comprising a fixing device body, a skin-fitting elastic band, a dialysis tube storage box, a dialysis tube fixing buckle, a dialysis tube fixing insertion fixing hole, a shoulder strap elastic strip, a shoulder strap plug, a waist maintenance device, a back fitting elastic strip, and a power charging hole;

[0009] The fixing device comprises a fixing device body, wherein a skin-fitting elastic band is arranged around the waist of the fixing device body, a dialysis tube storage box is arranged on the right side of the fixing device body, a dialysis tube fixing buckle is arranged on the front of the fixing device body, a dialysis tube fixing hole is arranged on the right side of the fixing device body, a shoulder strap elastic strip is connected to the top of the fixing device body, a shoulder strap plug is arranged on the top of the shoulder strap elastic strip, and a back-fitting elastic strip is arranged on the back of the fixing device body.

[0010] Furthermore, a waist maintenance device is provided at the waist position on the back side of the fixing device body.

[0011] Furthermore, a power charging port is provided at the bottom of the waist maintenance device.

[0012] Furthermore, insertion holes for shoulder strap plugs are provided on both sides of the waist maintenance device.

[0013] Furthermore, a hard circular fixing buckle is arranged on the outside of the fixing hole through which the dialysis tube is fixedly inserted.

[0014] Furthermore, a dialysis tube hole is provided on the front side of the dialysis tube storage box.

[0015] The utility model has the following beneficial effects:

[0016] 1. By changing the original fixation to medical fabric and adding skin-fitting elastic bands, back-fitting elastic strips and shoulder strap elastic strips, the device can fit the skin better and bring the following benefits: Better comfort: Medical fabrics are softer and more breathable, which can reduce the pressure and abrasion of the skin, reduce the patient's discomfort and improve the wearing comfort. Tighter fit: The design of skin-fitting elastic bands, back-fitting elastic strips and shoulder strap elastic strips can better fit the patient's body curve, effectively prevent the displacement and shaking of the dialysis tube, ensure that the dialysis tube is in the correct position for dialysis, and improve the treatment effect. Reduce the risk of skin damage: The improved fixator can distribute pressure more evenly, reduce friction and squeezing on the skin, and reduce skin damage and potential infection risks. Improve stability: The newly designed fixator can fix the dialysis tube more firmly, reduce the possibility of tube shaking or falling off, and maintain the stability of the dialysis process. Convenient adjustment: The design of elastic bands and elastic strips allows the tightness of the fixator to be adjusted according to the specific situation of the patient, which is more in line with individual needs.

[0017] 2. Place the excess dialysis tubes through the dialysis tube storage box, extend them through the dialysis tube hole, and bring the following benefits: Easy to manage: The storage box can be used to store the excess dialysis tubes in a fixed position to avoid clutter and disorder, making it convenient for medical staff to manage and operate. Reduce the risk of contamination: During the dialysis process, the dialysate and the waste after dialyzation will circulate in the dialysis tube. If multiple dialysis tubes are used crosswise, cross contamination may occur. The storage box can separate the excess dialysis tubes from the tubes in use to reduce the risk of cross contamination. Save space: The advantage of the dialysis tube extension allows the excess dialysis tubes to be stored in the storage box without taking up extra space, increasing the cleanliness and space utilization of the treatment room. Improve efficiency: The excess dialysis tubes in the storage box can be used as spare tubes. When the dialysis tube needs to be replaced, medical staff can quickly access the spare tubes in the storage box, reducing the time and operation steps for replacing the tubes and improving treatment efficiency.

[0018] 3. By adding a waist maintenance device to the waist position, the waist can be maintained during dialysis, and the following benefits are brought: Relieve waist pressure: During dialysis, patients need to maintain a fixed posture for a long time, and the weight and pressure of the peritoneal dialysis tube may cause discomfort or pain to the waist. The support and cushioning provided by the waist maintenance device can reduce the pressure on the waist and reduce the burden on the lumbar spine and waist soft tissue. Provide comfort: The waist maintenance device is usually made of soft materials, which can fit the patient's waist curve and provide a comfortable sense of support. This helps to reduce discomfort during peritoneal dialysis and improve the patient's comfort and treatment experience. Stabilize the position of the dialysis tube: The dialysis tube needs to maintain a stable position during peritoneal dialysis to ensure that the dialysate can flow in and out smoothly. The waist maintenance device can effectively fix the position of the dialysis tube, prevent the displacement and twisting of the dialysis tube, and ensure the effect and safety of dialysis. Easy to operate and observe: The waist maintenance device can adjust the tightness by adjusting the straps or fixing buckles to adapt to the waist size and needs of different patients. In addition, waist maintenance devices are generally made of transparent materials, so medical staff can clearly observe the dialysis tube and waist condition, which is convenient for operation and monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0021] Figure 3 The bottom structure of the utility model is shown in FIG. Figure 1 ;

[0022] In the figure: 1. Fixing device body; 2. Skin-fitting elastic band; 3. Dialysis tube storage box; 4. Dialysis tube fixing buckle; 5. Dialysis tube fixing insertion fixing hole; 6. Shoulder strap elastic strip; 7. Shoulder strap plug; 8. Waist maintenance device; 9. Back-fitting elastic strip; 10. Power charging port. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] A person skilled in the art should connect all the electrical components in this case to their corresponding power supplies through wires, and should select a suitable controller according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components complete the electrical connection in the order of working in sequence. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0027] Example

[0028] See also Figure 1-3 , the utility model provides a technical solution:

[0029] It includes a fixing device body 1, a skin-fitting elastic band 2 is arranged around the waist of the fixing device body 1, a dialysis tube storage box 3 is arranged on the right side of the fixing device body 1, a dialysis tube fixing buckle 4 is arranged on the front of the fixing device body 1, a dialysis tube fixing hole 5 is arranged on the right side of the fixing device body 1, a shoulder strap elastic strip 6 is connected to the top of the fixing device body 1, a shoulder strap plug 7 is arranged on the top of the shoulder strap elastic strip 6, and a back-fitting elastic strip 9 is arranged on the back of the fixing device body 1; in the above setting, the dialysis tube fixing buckle 4 adopts the buckle produced by Bedman Company, and its dialysis tube needs to maintain a stable position during peritoneal dialysis to ensure that the dialysate can flow in and out smoothly. The dialysis tube fixing buckle can effectively fix the dialysis tube, prevent it from shifting or twisting, and ensure the effect and safety of the dialysis process; in the above setting, the skin-fitting elastic band 2 is evenly distributed at the four corners of the main body, and can exert force evenly when fitting; in the above setting, the material of the fixing device body 1 is selected from medical fabrics, which can maintain good air permeability.

[0030] The adaptive skin-fitting peritoneal dialysis tube fixator: A waist maintenance device 8 is provided at the waist position on the back of the fixation device body 1, which can maintain the waist during dialysis, relieve the pressure on the waist, and reduce the burden on the lumbar spine and waist soft tissue.

[0031] The adaptive skin-fitting peritoneal dialysis tube fixator: A power charging hole 10 is provided at the bottom of the waist maintenance device 8, which can charge the waist maintenance device 8 to achieve the recycling of resources.

[0032] The adaptive skin-fitting peritoneal dialysis tube fixator: insertion holes for the shoulder strap plug 7 are arranged on both sides of the waist maintenance device 8, which can utilize the power of the shoulder strap to make the device fit better.

[0033] The adaptive skin-fitting peritoneal dialysis tube fixator: the dialysis tube is fixedly inserted into the fixing hole 5 and a hard circular fixing buckle is arranged on the outside, which can perform secondary fixation in addition to removing the dialysis tube fixing buckle 4, thereby increasing the reliability of the device for the dialysis tube by 20%.

[0034] The adaptive skin-fitting peritoneal dialysis tube holder: the front of the dialysis tube storage box 3 is provided with a dialysis tube hole, through which the dialysis tube can be passed, ensuring that the dialysis tube storage box 3 can be arranged in a regular pattern.

[0035] An adaptive skin-fitting peritoneal dialysis tube fixator is used and improved. The entire structure can be designed as a waist-protecting structure to achieve more comprehensive body wrapping. A horizontal skin-fitting elastic band and a vertical back-fitting elastic strip are added to the fixator to ensure better fit to the skin and enhance the appearance. At the same time, a maintenance device is added to the waist position to protect the waist during the insertion of the dialysis tube. A dialysis tube storage box is added to the side of the fixator to help reduce the spread of the dialysis tube, thereby avoiding loosening of the overall structure. These improvements help to improve the functionality and comfort of the fixator and bring a better experience to the user.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adaptive skin-fitting peritoneal dialysis tube fixator, comprising a fixator body (1), characterized in that: The fixing device body (1) is provided with a skin-fitting elastic band (2) around the waist, a dialysis tube storage box (3) is provided on the right side of the fixing device body (1), a dialysis tube fixing buckle (4) is provided on the front of the fixing device body (1), a dialysis tube fixing insertion hole (5) is provided on the right side of the fixing device body (1), a shoulder strap elastic strip (6) is connected to the top of the fixing device body (1), a shoulder strap plug (7) is provided at the top of the shoulder strap elastic strip (6), and a back-fitting elastic strip (9) is provided on the back of the fixing device body (1).

2. The adaptive skin-fitting peritoneal dialysis tube holder according to claim 1, characterized in that: A waist maintenance device (8) is provided at the waist position on the back of the fixing device body (1).

3. The adaptive skin-fitting peritoneal dialysis tube holder according to claim 2, characterized in that: A power charging hole (10) is provided at the bottom of the waist maintenance device (8).

4. The adaptive skin-fitting peritoneal dialysis tube holder according to claim 3, characterized in that: Insertion holes for the shoulder strap plug (7) are arranged on both sides of the waist maintenance device (8).

5. The adaptive skin-fitting peritoneal dialysis tube holder according to claim 1, characterized in that: The dialysis tube is fixedly inserted into the fixing hole (5) and a hard circular fixing buckle is arranged on the outside.

6. The adaptive skin-fitting peritoneal dialysis tube holder according to claim 1, characterized in that: The front side of the dialysis tube storage box (3) is provided with a dialysis tube hole.

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