Multifunctional hemostasis bandage for hemodialysis catheter

Abstract

The utility model discloses a hemodialysis catheter multifunctional hemostasis bandage which comprises a bandage body, a hook-and-loop fastener and a catheter fixing body, the hook-and-loop fastener is arranged at the end of the bandage body, the catheter fixing body is arranged on the side face of the bandage body, and the hook-and-loop fastener comprises a first felt layer and a second felt layer which are bonded in a matched mode. The catheter fixing body comprises a first catheter fixing body and a second catheter fixing body which are sequentially arranged. According to the utility model, the catheter fixing body arranged on the belt body is convenient for fixing the dialysis catheter, adhesive tape adhesion or wrapping with a treatment towel is not needed, the use is convenient and rapid, and the dialysis catheter is prevented from running about; the band body is an elastic band, and the mutual bonding position of the first felt layer and the second felt layer on the band body can be adjusted according to the weight of a patient; the catheter fixing body is arranged on the band body, so that the band body has the hemostasis function and the dialysis catheter fixing function, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care products, in particular to a multifunctional hemostatic bandage for a hemodialysis catheter. Background Art

[0002] In addition to kidney transplantation, uremia patients can only maintain their lives through hemodialysis, and hemodialysis requires puncturing an internal fistula to achieve the purpose of dialysis. After the dialysis, the patient needs to use a tourniquet to compress and stop bleeding, and loosen a part of the self-adhesive tape within a certain period of time to observe whether there is bleeding or oozing at the puncture point. During hemodialysis, patients inevitably turn over, causing the dialysis catheter to move around, which causes pain to the patient, affects blood flow, causes the machine to alarm, and causes blood clotting in the tube. In the prior art, during hemodialysis, the tube is often adhered to the patient's skin with adhesive tape or wrapped with a therapeutic towel and placed on the patient's chest. The disadvantage of adhesive tape is that some patients are allergic to adhesive tape, and the disadvantage of wrapping with a therapeutic towel is that the tube moves around, which can easily cause pain to the patient, affect blood flow, cause machine alarms, and cause blood clotting in the tube. Moreover, the tourniquet used for compression and hemostasis after dialysis is often only used to stop bleeding and has a single function. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the utility model provides a multifunctional hemostatic bandage for hemodialysis catheters, which aims to provide a multifunctional hemostatic bandage for hemodialysis catheters that ensures that the dialysis catheter is not easily displaced and has multiple tourniquet functions.

[0004] The technical solution of this utility model:

[0005] A multifunctional hemostatic bandage for a hemodialysis catheter comprises a bandage body, a hook and loop fastener, and a catheter fixing body. The hook and loop fastener is arranged at the end of the bandage body, and the catheter fixing body is arranged at the side of the bandage body.

[0006] Preferably, the belt body is an elastic belt.

[0007] Preferably, the Velcro includes a first felt layer and a second felt layer that are bonded to each other.

[0008] Preferably, the first felt layer is arranged on the inner side of one end of the belt body, and the second felt layer is arranged on the outer side of the other end of the belt body.

[0009] Preferably, the catheter fixing body is arranged on the side of the belt body opposite to the first felt layer.

[0010] Preferably, the catheter fixing body includes a first catheter fixing body and a second catheter fixing body which are arranged in sequence.

[0011] Preferably, the first conduit fixing body and the second conduit fixing body both include a third wool adhesive layer fixed on a side surface of the belt body.

[0012] Preferably, the first catheter fixing body and the second catheter fixing body further include a fourth wool adhesive layer bonded to the third wool adhesive layer.

[0013] Preferably, the third wool sticky layer and the fourth wool sticky layer are provided independently of each other, or the third wool sticky layer and the fourth wool sticky layer are connected at their ends.

[0014] Preferably, the first felt layer and the second felt layer can also be replaced by buttons and button slots that press together, and the belt body can be fixed and tightened by pressing between the buttons and the button slots.

[0015] The beneficial effects of the present invention are as follows: the present invention has a reasonable structure and a novel design; the catheter fixing body arranged on the belt body is convenient for fixing the dialysis catheter, and there is no need to stick it with adhesive tape or wrap it with a treatment towel. The use is convenient and quick and the dialysis catheter can be prevented from moving around; the belt body is an elastic band, and the positions at which the first and second felt layers on the belt body are adhered to each other can be adjusted according to the patient's weight; the present invention arranges the catheter fixing body on the belt body, so that the belt body has both a hemostatic function and a function of fixing the dialysis catheter, has a wide range of applications, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a rear view structural diagram of the utility model;

[0018] Figure 3 This is a side structural diagram of the present utility model;

[0019] Figure 4 It is a side view structural diagram of the present invention when the third wool adhesive layer and the fourth wool adhesive layer are separated;

[0020] Figure 5 This is a schematic diagram of the main structure of another embodiment of the present utility model;

[0021] Figure 6 This is a rear structural schematic diagram of another embodiment of the present utility model;

[0022] Figure 7 This is a side view structural diagram of another embodiment of the present invention when the third wool adhesive layer and the fourth wool adhesive layer are separated.

[0023] Wherein: 1. belt body, 2. first felt layer, 3. second felt layer, 4. first catheter fixing body, 5. second catheter fixing body, 6. third felt adhesive layer, 7. fourth felt adhesive layer, 8. button, 9. button slot. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example

[0026] like Figures 1 to 4 As shown, a multifunctional hemostatic bandage for a hemodialysis catheter includes a belt body 1, a hook and loop fastener, and a catheter fixing body. The hook and loop fastener is arranged at the end of the belt body 1, and the catheter fixing body is arranged on the side of the belt body 1.

[0027] In this embodiment, the belt body 1 is an elastic belt.

[0028] In this embodiment, the Velcro includes a first felt layer 2 and a second felt layer 3 that are bonded to each other.

[0029] In this embodiment, the first felt layer 2 is arranged on the inner side of one end of the belt body 1 , and the second felt layer 3 is arranged on the outer side of the other end of the belt body 1 .

[0030] In this embodiment, the catheter fixing body is arranged on the side of the belt body 1 opposite to the first felt layer 2 .

[0031] In this embodiment, the catheter fixing body includes a first catheter fixing body 4 and a second catheter fixing body 5 which are arranged in sequence.

[0032] In this embodiment, the first conduit fixing body 4 and the second conduit fixing body 5 both include a third wool adhesive layer 6 fixed on the side surface of the belt body 1 .

[0033] In this embodiment, the first catheter fixing body 4 and the second catheter fixing body 5 further include a fourth wool adhesive layer 7 matched with and bonded to the third wool adhesive layer 6 .

[0034] In this embodiment, the third wool adhesive layer 6 and the fourth wool adhesive layer 7 are provided independently of each other or the third wool adhesive layer 6 and the fourth wool adhesive layer 7 are provided with their ends connected.

[0035] Specific usage process: During actual use, when the patient is undergoing hemodialysis, the dialysis tubing (arterial tube, venous tube) is placed in the first catheter fixing body 4 and the second catheter fixing body 5 respectively, and the belt body is sleeved on the patient's arm by bonding the first felt layer 2 and the second felt layer 3. At this time, the first catheter fixing body 4 and the second catheter fixing body 5 are both bonded to each other by the third adhesive layer 6 and the fourth adhesive layer 7 to achieve fixation of the dialysis tubing, thereby preventing the dialysis tubing from moving around due to the patient turning over. After the hemodialysis is completed, the fourth adhesive layer 7 on the first catheter fixing body 4 and the second catheter fixing body 5 is opened, the dialysis tubing is taken out, and the fourth adhesive layer 7 is pasted on the third adhesive layer 6. Then, the belt body is sleeved on the patient's dialysis puncture site by bonding the first felt layer 2 and the second felt layer 3 to perform a hemostasis operation.

[0036] Yet another embodiment

[0037] like Figures 5 to 7 As shown, a multifunctional hemostatic bandage for a hemodialysis catheter includes a belt body 1, a hook and loop fastener, and a catheter fixing body. The hook and loop fastener is arranged at the end of the belt body 1, and the catheter fixing body is arranged on the side of the belt body 1.

[0038] In this embodiment, the belt body 1 is an elastic belt.

[0039] In this embodiment, the hook and loop fastener includes a button 8 and a button slot 9 that fit together.

[0040] In this embodiment, the button 8 is provided at one end of the belt body 1 , and the button groove 9 is provided on the outer side surface of the other end of the belt body 1 .

[0041] In this embodiment, the catheter fixing body is arranged on the side of the belt body 1 opposite to the button groove 9 .

[0042] In this embodiment, the catheter fixing body includes a first catheter fixing body 4 and a second catheter fixing body 5 which are arranged in sequence.

[0043] In this embodiment, the first conduit fixing body 4 and the second conduit fixing body 5 both include a third wool adhesive layer 6 fixed on the side surface of the belt body 1 .

[0044] In this embodiment, the first catheter fixing body 4 and the second catheter fixing body 5 further include a fourth wool adhesive layer 7 matched with and bonded to the third wool adhesive layer 6 .

[0045] In this embodiment, the third wool adhesive layer 6 and the fourth wool adhesive layer 7 are provided independently of each other or the third wool adhesive layer 6 and the fourth wool adhesive layer 7 are provided with their ends connected.

[0046] Specific usage process: During actual use, when the patient undergoes hemodialysis, the dialysis tubing (arterial tubing, venous tubing) is placed in the first catheter fixing body 4 and the second catheter fixing body 5 respectively, and the belt body 1 is fixed and tightened by pressing the button 8 and the button groove 9, and the belt body is sleeved on the patient's arm. At this time, the first catheter fixing body 4 and the second catheter fixing body 5 are both adhered to each other by the third capillary adhesive layer 6 and the fourth capillary adhesive layer 7 to fix the dialysis tubing, thereby preventing the dialysis tubing from moving around due to the patient turning over. After the hemodialysis is completed, the fourth capillary adhesive layer 7 on the first catheter fixing body 4 and the second catheter fixing body 5 is opened, the dialysis tubing is taken out, and the fourth capillary adhesive layer 7 is pasted on the third capillary adhesive layer 6. Then, the belt body is sleeved on the patient's dialysis puncture site by pressing the button 8 and the button groove 9 to perform the hemostasis operation.

[0047] The catheter fixing body arranged on the belt body 1 of the present invention is convenient for fixing the dialysis catheter, and there is no need to stick it with adhesive tape or wrap it with a treatment towel. It is convenient and quick to use and prevents the dialysis catheter from moving around. The belt body 1 is an elastic band, and the positions at which the first felt layer 2 and the second felt layer 3 on the belt body are adhered to each other can be adjusted according to the patient's weight. The catheter fixing body is arranged on the belt body 1 of the present invention, so that the belt body 1 has both the hemostatic function and the function of fixing the dialysis catheter, and has a wide range of applications and high practical value.

[0048] In summary, the utility model achieves the expected effect.

[0049] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A multifunctional hemostatic bandage for hemodialysis catheters, characterized by: The invention comprises a belt body, a Velcro, and a catheter fixing body, wherein the Velcro is arranged at the end of the belt body, and the catheter fixing body is arranged at the side of the belt body, the Velcro comprises a first felt layer and a second felt layer which are bonded to each other, and the catheter fixing body is arranged on the side of the belt body opposite to the first felt layer, and the catheter fixing body comprises a first catheter fixing body and a second catheter fixing body which are arranged in sequence, and the first catheter fixing body and the second catheter fixing body both comprise a third wool adhesive layer fixed to the side of the belt body, and the first catheter fixing body and the second catheter fixing body both comprise a fourth wool adhesive layer which is bonded to the third wool adhesive layer.

2. The multifunctional hemostatic bandage for hemodialysis catheter according to claim 1, characterized in that: The belt body is an elastic belt.

3. The multifunctional hemostatic bandage for hemodialysis catheter according to claim 1, characterized in that: The first felt layer is arranged on the inner side of one end of the belt body, and the second felt layer is arranged on the outer side of the other end of the belt body.

4. The multifunctional hemostatic bandage for hemodialysis catheter according to claim 1, characterized in that: The third wool sticky layer and the fourth wool sticky layer are independently provided, or the third wool sticky layer and the fourth wool sticky layer are connected at their ends.

Images