Catheter fixing paste with buckle

Abstract

The utility model relates to the technical field of medical instruments, in particular to a catheter fixing sticker with a buckle, which comprises a nose adhesive tape, fixing bands are connected to two sides of the nose adhesive tape, a double-sided adhesive tape is connected to the lower part of the nose adhesive tape, and the annular buckle is adhered to the double-sided adhesive tape; the annular buckle is fixed to the position in front of the nostrils of a patient through the nose adhesive tape and the double-faced adhesive tape, the specific position of the annular buckle can be adjusted according to different body types of different patients, and therefore the adaptation degree is improved, and the wearing comfort degree is increased; the nasal catheter is fixed through the annular buckle, so that the adhesive tape does not need to be torn off when the catheter needs to be replaced, unnecessary pain of a patient is reduced, and the catheter is more convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a catheter fixing patch with a buckle. Background Art

[0002] In clinical practice, nutrition tubes or gastric tubes are often inserted into the patient's body through the nose. Since the nostrils are close to the mouth, there is not enough space to fix the catheter using ordinary methods. Therefore, the catheter needs to be fixed according to the special structure of the nose to prevent accidental removal of the tube.

[0003] In the prior art, medical tape is often used to directly stick the nutrition tube or gastric tube on the patient's skin for fixation, but such long-term fixation is prone to loosening due to the shaking of the tube; the catheter is pressed on the patient's skin for a long time and may also cause damage to the patient's skin; there is a patent with application number 202222370431.X, which discloses a nasogastric tube fixing device, including a nasal patch stuck on the nose, a tube patch stuck on the nasal catheter, and a connecting part connecting the nasal patch and the tube patch, wherein the tube patch and the nasal patch do not contact each other, and the tube patch is connected to the tube body of the nasal catheter by curling and winding in a direction perpendicular to the nasal catheter. The utility model separates the nasal patch attached to the nose and the tube patch attached to the catheter so that the two do not contact each other, and connects the nasal patch to the nasal catheter in a direction perpendicular to the nasal catheter, thereby weakening the pulling force of the tube patch on the nasal patch during use, so that the nasal patch will not slide off frequently due to its own tension and the pulling force of the tube patch, thereby ensuring the use effect of the device and avoiding the trouble of medical staff repeatedly replacing the nasal patch; however, when the nasal catheter needs to be replaced, the patent requires that the patch be completely removed from the patient's skin, and then a new nasal patch, tube patch and connecting part are replaced, which is inconvenient when replacing the nasal catheter. Utility Model Content

[0004] The utility model aims to provide a catheter fixing patch with a buckle which is convenient for replacing a nasal catheter.

[0005] Based on the above purpose, the utility model adopts the following technical solutions:

[0006] A catheter fixing patch with a buckle comprises a nose tape, a fixing belt matched with the nose tape, two ends of the fixing belt are respectively fixedly arranged on the left and right ends of the nose tape; the lower end of the nose tape is connected with a double-sided tape, and the outer side of the double-sided tape is bonded with a ring buckle.

[0007] Preferably, the annular buckle includes a buckle male head and a buckle female head, the buckle female head is fixedly set on the buckle mounting plate, and the buckle mounting plate is bonded to the double-sided tape; a buckle positioning structure is set in the buckle female head, and the buckle positioning structure is coordinated with the buckle male head; the buckle male head and the buckle mounting plate are connected by a connecting belt.

[0008] Preferably, the fixing belt is provided with a tension adjustment structure, and the tension adjustment structure includes an adjustment buckle.

[0009] Preferably, a pair of double-sided adhesive tapes are symmetrically arranged, and an annular buckle is bonded to each of the pair of double-sided adhesive tapes.

[0010] Preferably, the nasal tape comprises a non-woven fabric layer, an oil-resistant coating is provided on the inner side of the non-woven fabric layer, a waterproof film layer is provided on the outer layer of the non-woven fabric layer, and a medical adhesive layer is provided on the surface of the oil-resistant coating; and a plurality of ventilation holes are provided on the nasal tape.

[0011] The beneficial effects of the utility model are:

[0012] The utility model adopts an annular buckle to clamp the nasal catheter, and then fixes the annular buckle through double-sided adhesive tape and nasal adhesive tape, so as to achieve the fixing effect of the nasal catheter; when the catheter needs to be replaced, there is no need to peel off the nasal adhesive tape, but the annular buckle can be unfastened to remove the existing nasal catheter and replace it with a new nasal catheter, which reduces the operation steps when replacing the catheter and speeds up the efficiency of catheter replacement. At the same time, there is no need to peel off the adhesive tape, which reduces the stimulation and influence on the patient's nasal skin and reduces the unnecessary pain of the patient.

[0013] The utility model adopts a structure in which an annular buckle is fixed with adhesive tape, and the specific position of the annular buckle can be adjusted according to the different nose shapes of different patients, so that the nasal cannula can be set more accurately, the fit between the nasal cannula and the patient can be increased, and the risk of accidental falling off and tube removal caused by shaking of the nasal cannula can be reduced; the annular buckle also adopts a plug-in buckle structure, which cooperates with the connecting belt to form an annular structure, is suitable for use with various types of nasal cannulas, and is simple to connect and quick and convenient to assemble and disassemble.

[0014] The utility model also uses a fixing belt to assist in fixing the nasal tape. The fixing belt can be adjusted by an elastic belt or a tension adjustment structure to suit different patients. The nasal tape and even the annular buckle can be further fixed by the fixing belt to improve the fixing effect when worn for a long time. The tension adjustment structure can use common belt length adjustment buckle structures such as a Japanese buckle and an eye-shaped buckle. The tension adjustment structure is made of skin-friendly materials such as medical silicone to avoid damage to the patient's skin when worn for a long time.

[0015] The utility model uses a multi-layer nasal tape structure, including a water-resistant layer, a skin-friendly layer, an oil-resistant layer, etc., and is also provided with ventilation holes to improve the air permeability of the nasal tape. The water-resistant and oil-resistant properties of the nasal tape are effectively improved through the combination of multiple functional layers, and the nasal tape will not fall off easily even if worn for a long time. At the same time, the skin-friendly and breathable material also effectively reduces the irritation of the nasal tape to the skin, reducing the discomfort of patients when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0017] Figure 2 for Figure 1 A partial enlarged view of the middle marked area;

[0018] Figure 3 This is a schematic diagram of the overall structure of Embodiment 2 of the present utility model;

[0019] Figure 4 This is a usage status diagram of Example 3 of the utility model.

[0020] In the figure: nasal tape 1; double-sided tape 11; annular buckle 2; buckle mounting plate 21; buckle female head 22; buckle male head 23; connecting belt 24; elastic cord 3; fixing belt 4; adjustment buckle 41; nasal catheter 5. DETAILED DESCRIPTION

[0021] Example 1

[0022] The following is a further explanation of the present invention in conjunction with specific embodiments. Figure 1 As shown, this embodiment is a catheter fixing patch for fixing a nasal catheter, including a nasal tape 1 for being attached to the patient's nose; a double-sided tape 11 is connected below the nasal tape 1, and a ring buckle 2 is provided on the double-sided tape 11.

[0023] Both sides of the nasal tape 1 are connected with a fixing belt structure. The fixing belt structure in this embodiment is an elastic rope 3. The elastic rope 3 is made of skin-friendly fabric and has a certain elasticity. It can be set around the patient's head and tighten the nasal tape 1 under the elastic action; the nasal tape 1 adopts a multi-layer structure, which includes a waterproof film layer, a non-woven fabric layer, an oil-resistant coating and a medical adhesive layer from the outside to the inside; the waterproof film layer is arranged on the outermost side to prevent external water from penetrating into the inside of the nasal tape 1 and causing the medical adhesive to fail; the non-woven fabric layer provides a skin-friendly texture to avoid skin allergies, and the oil-resistant coating is used to resist the oil secreted by the patient's skin and extend the service life of the nasal tape 1; a plurality of ventilation holes are also evenly arranged on the nasal tape 1 to ensure a breathable effect to protect the nasal skin.

[0024] One side of the double-sided tape 11 is used to be attached to the patient's nostril, and the other side is attached with an annular buckle 2; the annular buckle 2 includes a buckle mounting plate 21, and the buckle mounting plate 21 is directly attached to the end of the double-sided tape 11; a buckle female head 22 is provided on the buckle mounting plate 21, and a buckle positioning structure is provided inside the buckle female head 22, and a buckle male head 23 is provided in cooperation with the buckle positioning structure; connecting belts 24 are provided on the left and right sides of the buckle mounting plate 21, and the ends of the connecting belts 24 are connected to the buckle male head 23; the connecting surface of the connecting belt 24 and the buckle mounting plate 21 is opposite to the surface of the opening of the buckle female head 22, so that when the buckle male head 23 is connected with the buckle female head 22, the connecting belt 24 can form an annular structure around a circle to surround the nasal catheter 5 for fixing.

[0025] Example 2

[0026] The difference between this embodiment and embodiment 1 is that in this embodiment, a fixing belt 4 is used as a structure replacing the elastic cord 3, and two double-sided tapes 11 and a ring buckle 2 are arranged under the nose tape 1. Figure 3 shown.

[0027] An adjusting buckle 41 is provided on the fixing belt 4 as a tightness adjustment structure, and the length of the fixing belt 4 can be adjusted with the help of the adjusting buckle 41, so as to achieve the effect of tying it tightly on the patient's head and fixing the nasal tape 1; the adjusting buckle 41 in this embodiment is a Japanese buckle, and different adjusting buckle structures can also be selected according to actual needs; and a pair of double-sided tapes 11 and annular buckles 2 are symmetrically provided, so that patients who need to use a feeding tube and a gastric tube at the same time can be treated, and two nasal catheters 5 can be fixed at the same time; the fixing method of the two nasal catheters 5 is the same, and in this embodiment, the open ends of the buckle female head 22 are symmetrically arranged in the direction facing outward, which is convenient for the installation of the buckle male head 23 when in use.

[0028] Example 3

[0029] This embodiment is a method of using the above embodiments. Figure 4 As shown, firstly, the nasal tape 1 is pasted on the patient's nose so that the double-sided tape 11 hangs down in front of the patient's nostrils; then, the elastic rope 3 or the fixing belt 4 is used to surround the patient's head. If the fixing belt 4 is used, the length of the fixing belt 4 needs to be adjusted by the adjustment buckle 41 to tighten it on the patient's head; then, the inner side of the double-sided tape 4 is pasted on the lower side of the patient's nose to fix the position of the annular buckle 2 so that the position of the annular buckle 2 is closely matched with the position of the patient's nasal catheter 5; then, the buckle male head 23 can be wrapped around the patient's nasal catheter 5 for one week, and then buckled with the buckle female head 22 from the outside, and the nasal catheter 5 is fixed by the connecting belt 24.

[0030] The above description is only a further explanation of the present invention in combination with specific embodiments. All descriptions do not limit the protection scope of the present invention. Any changes or replacement solutions that can be easily thought of by technicians in this field within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A catheter fixing patch with a buckle, including a nasal adhesive tape, characterized in that: A fixing belt is provided in cooperation with the nose tape, and the two ends of the fixing belt are respectively fixedly provided on the left and right ends of the nose tape; the lower end of the nose tape is connected to the double-sided tape, and the outer side of the double-sided tape is bonded with an annular buckle; the annular buckle includes a male buckle head and a female buckle head, and the female buckle head is fixedly provided on a buckle mounting plate, and the buckle mounting plate is bonded to the double-sided tape; a buckle positioning structure is provided in the female buckle head, and the buckle positioning structure is provided in cooperation with the male buckle head; the male buckle head and the buckle mounting plate are connected by a connecting belt.

2. The catheter fixing patch with a buckle according to claim 1, characterized in that: The fixing belt is provided with a tightness adjustment structure, and the tightness adjustment structure comprises an adjustment buckle.

3. The catheter fixing patch with a buckle according to claim 1, characterized in that: A pair of double-sided adhesive tapes are symmetrically arranged, and an annular buckle is bonded to each of the pair of double-sided adhesive tapes.

4. The catheter fixing patch with a buckle according to claim 1, characterized in that: The nasal tape comprises a non-woven fabric layer, an oil-resistant coating is arranged on the inner side of the non-woven fabric layer, a waterproof film layer is arranged on the outer layer of the non-woven fabric layer, and a medical adhesive layer is arranged on the surface of the oil-resistant coating; and a plurality of ventilation holes are arranged on the nasal tape.

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