Peritoneal dialysis catheter fixing device

Abstract

The utility model discloses a peritoneal dialysis catheter fixing device which comprises a fixing waist ring belt, a hook-and-loop fastener sticking face is fixedly adhered to the inner side surface of one end of the fixing waist ring belt, a hook-and-loop fastener sticking face is fixedly adhered to the outer side surface of the other end of the fixing waist ring belt, and the hook-and-loop fastener sticking face is fixedly adhered to the outer side surface of the other end of the fixing waist ring belt. An adjusting sheet plate and a catheter reinforcing assembly are fixedly installed on the surface of the fixing waist ring belt, the outer side of the adjusting sheet plate is movably sleeved with a guide frame plate, and a catheter fixing assembly is fixedly installed at the bottom end of the guide frame plate and used for fixing the end, inserted into the body of a patient, of a dialysis catheter. The catheter reinforcing assembly is used for reinforcing the dialysis catheter; a fixing belt and a fixing groove bag are fixedly arranged on the surface of the fixing waist ring belt, the fixing belt is used for fixing an external short pipe, and the fixing groove bag is used for placing and fixing a rotary switch cap; the device brings better use experience to a peritoneal dialysis patient.

Description

TECHNICAL FIELD

[0001] The utility model relates to dialysis tube fixing device technical field, specifically relates to a peritoneal dialysis tube fixing device. BACKGROUND

[0002] Peritoneal dialysis is a kind of practical and effective kidney replacement therapy for treating end-stage renal disease, and peritoneal dialysis catheter is undoubtedly the key "lifeline" of peritoneal dialysis patient.In the implementation of peritoneal dialysis treatment process, one end of dialysis tube needs to be inserted into the patient's body, and the other end is left in the body and connected with dialysate;At present, medical staff usually adopts the way of combining medical tape and loose abdominal belt to fix dialysis tube on the patient's body;However, as a chemical adhesive, medical tape is easy to cause skin allergy, and the fixing effect is not satisfactory;In addition, whether medical staff or patients, it is possible to accidentally pull the peritoneal dialysis tube, causing the position of the dialysis tube inserted into the body to deviate, and then the outlet leakage occurs, and in severe cases, even the risk of infection is faced. SUMMARY

[0003] In view of the above problems in the use of the way of combining medical tape and loose abdominal belt to fix dialysis tube on the patient's body, the utility model is proposed.

[0004] Therefore, the utility model aims at providing a peritoneal dialysis tube fixing device, which solves the above technical problems such as poor fixing effect and pulling the peritoneal dialysis tube, causing the position of the dialysis tube inserted into the body to deviate.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] A peritoneal dialysis tube fixing device, comprising the fixed waist ring belt, the fixed waist ring belt, the inner side surface of one end of the fixed waist ring belt is fixed with magic tape sticking surface, the outer side surface of the other end of the fixed waist ring belt is fixed with magic tape sticking surface, the surface of the fixed waist ring belt is fixedly installed with adjusting sheet plate and catheter reinforcing assembly, the outer side of the adjusting sheet plate is movably sleeved with guide frame plate, the bottom end of the guide frame plate is fixedly installed with catheter fixing assembly, the catheter fixing assembly is used for fixing one end of dialysis tube inserted into the patient's body, and the catheter reinforcing assembly is used for reinforcing dialysis tube.

[0007] The surface of the fixed waist ring belt is also fixedly provided with fixed belt and fixed groove bag respectively, the fixed belt is used for fixing the external short pipe, and the fixed groove bag is used for placing fixed rotary switch cap.

[0008] Preferably, the catheter fixing assembly comprises a clamping block, a clamping groove is formed in the clamping block, a clamping ring is fixed on one side surface of the clamping block outside the clamping groove, a clamping adhesive pad is adhered to the inner wall of the clamping ring, a cotton pad is adhered to the other side surface of the clamping block, and a silica gel pad is adhered to the surface of the cotton pad.

[0009] Preferably, the catheter reinforcing assembly comprises a mounting plate, a lower clamping plate is fixedly installed on the lower end of the surface of the mounting plate, an upper clamping plate is movably arranged on the upper end of the surface of the mounting plate, a lower clamping groove is formed in the upper surface of the lower clamping plate, an upper clamping groove is formed in the lower surface of the upper clamping plate and matched with the lower clamping groove, and an adhesive pad is arranged on the inner wall of the lower clamping groove and the upper clamping groove.

[0010] Preferably, sliding grooves are formed in the two ends of the surface of the mounting plate, sliding blocks are slidably arranged in the sliding grooves, the two sliding blocks are fixedly installed at the two ends of the upper clamping plate respectively, a supporting plate is fixedly installed on the surface of the mounting plate, threaded holes are formed in the surface of the supporting plate, threaded rods are threadedly connected in the threaded holes, the bottom end of the threaded rod is rotatably connected with the top end of the upper clamping plate, and the top end of the threaded rod is fixedly connected with a handle.

[0011] Preferably, a wave-shaped supporting pad is fixedly installed on the inner side surface of the fixed waist ring belt.

[0012] Preferably, the wave-shaped supporting pad is made of silica gel; the silica gel wave-shaped supporting pad on the inner side of the fixed waist ring belt is soft and comfortable, improves the comfort of the patient, and has good air permeability.

[0013] In the above technical solution, the technical effects and advantages of the utility model are as follows:

[0014] The utility model discloses a catheter fixing assembly and a catheter reinforcing assembly which can be adjusted and are arranged on the surface of the fixed waist belt ring, and the two ends of the fixed waist ring belt are matched with the sticking surface and the sticking surface of the magic tape to be adjusted flexibly, so that the fixed waist ring belt is closely attached to the waist of the patient and is not easy to be loosened. Then, one end of the dialysis tube inserted into the patient is placed in the clamping groove of the clamping block, and the clamping adhesive pad on the inner wall of the clamping ring can increase the friction to make the dialysis tube more stably fixed in the clamping block. Secondly, the structure design makes the dialysis tube not be fixed by using the medical adhesive tape, so that the risk of skin allergy of the patient is greatly reduced. Thirdly, the dialysis tube is further fixed by the catheter reinforcing assembly, so that the position of the dialysis tube can be effectively prevented from deviating due to pulling, the outlet leakage phenomenon is reduced, the risk of infection is reduced, and more safe and reliable protection is provided for the treatment of the patient. Meanwhile, the fixing belt and the fixing groove bag on the fixed waist ring belt can respectively fix the external short pipe and place the rotary switch cap, so that the device is complete in function, convenient and practical. The device brings a better use experience to the peritoneal dialysis patient. BRIEF DESCRIPTION OF DRAWINGS

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the peritoneal dialysis catheter fixing device proposed in this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the catheter fixation assembly structure;

[0018] Figure 3 for Figure 1 A schematic diagram of the conduit reinforcement component structure.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Fixing waist belt; 2. Hook and loop fastener; 3. Hook and loop adhesive surface; 4. Adjusting plate; 5. Guide frame plate; 6. Conduit fixing assembly; 7. Conduit reinforcement assembly; 8. Fixing strap; 9. Fixing groove bag; 10. Wavy support pad; 61. Locking block; 62. Locking groove; 63. Locking ring; 64. Locking rubber pad; 65. Cotton pad; 66. Silicone pad; 71. Mounting plate; 72. Lower locking plate; 73. Lower locking groove; 74. Upper locking plate; 75. Upper locking groove; 76. Slide groove; 77. Slider; 78. Support plate; 79. Threaded rod; 710. Handle. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] This utility model discloses a peritoneal dialysis catheter fixation device.

[0023] Reference Figures 1-3 A peritoneal dialysis catheter fixation device includes a fixing waist belt 1, a fixing waist belt 1, a Velcro adhesive surface 2 on the inner surface of one end of the fixing waist belt 1, a Velcro adhesive surface 3 on the outer surface of the other end of the fixing waist belt 1, an adjustment plate 4 and a catheter reinforcement assembly 7 fixedly installed on the surface of the fixing waist belt 1, a guide frame plate 5 movably sleeved on the outer side of the adjustment plate 4, a catheter fixation assembly 6 fixedly installed at the bottom end of the guide frame plate 5, the catheter fixation assembly 6 is used to fix one end of the dialysis catheter inserted into the patient's body, and the catheter reinforcement assembly 7 is used to reinforce the dialysis catheter;

[0024] The surface of the fixed waist belt 1 is also fixed with a fixing belt 8 and a fixing slot bag 9. The fixing belt 8 is used to fix the external short pipe, while the fixing slot bag 9 is used to place and fix the rotary switch cap.

[0025] With reference to Figure 2 , the catheter fixing assembly 6 comprises a clamping block 61, a clamping groove 62 is arranged in the clamping block 61, a clamping ring 63 is arranged on one side surface of the clamping block 61 and outside the clamping groove 62, a clamping adhesive pad 64 is adhered to the inner wall of the clamping ring 63, a cotton pad 65 is adhered to the other side surface of the clamping block 61, and a silica gel pad 66 is adhered to the surface of the cotton pad 65.

[0026] With reference to Figure 3 , the catheter reinforcing assembly 7 comprises a mounting plate 71, a lower clamping plate 72 is fixedly arranged on the lower end of the surface of the mounting plate 71, an upper clamping plate 74 is movably arranged on the upper end of the surface of the mounting plate 71, a lower clamping groove 73 is arranged on the upper surface of the lower clamping plate 72, an upper clamping groove 75 is arranged on the lower surface of the upper clamping plate 74 and used in cooperation with the lower clamping groove 73, and an adhesive pad is arranged on the inner wall of the lower clamping groove 73 and the upper clamping groove 75.

[0027] With reference to Figure 3 , sliding grooves 76 are arranged on both ends of the surface of the mounting plate 71, sliding blocks 77 are slidably arranged in the sliding grooves 76, the two sliding blocks 77 are fixedly arranged on both ends of the upper clamping plate 74, a supporting plate 78 is fixedly arranged on the surface of the mounting plate 71, threaded holes are arranged on the surface of the supporting plate 78, threaded rods 79 are threadedly connected in the threaded holes, the bottom ends of the threaded rods 79 are rotatably connected with the top ends of the upper clamping plate 74, and the top ends of the threaded rods 79 are fixedly connected with a handle 710.

[0028] With reference to Figure 1 , the inner side surface of the fixed waistline belt 1 is fixedly arranged with a wave-shaped supporting pad 10.

[0029] The wave-shaped supporting pad 10 is made of silica gel; the silica gel wave-shaped supporting pad 10 on the inner side of the fixed waistline belt 1 is soft and comfortable, improves the comfort of the patient, and has good air permeability.

[0030] The utility model discloses a peritoneal dialysis tube fixing device, which comprises a fixed waist ring belt 1, a magic tape 2, a magic tape 3, a dialysis tube, a clamping block 61, a clamping ring 63, a clamping glue pad 64, a cotton pad 65, a silica gel pad 66, a lower clamping groove 73, a lower clamping groove 75, a sliding block 77, a sliding groove 76, a screw rod 79, a handle 710, an upper clamping plate 74, a lower clamping plate 72 and a fixed groove bag 9.

[0031] Certain exemplary embodiments of the present application have been described above by way of illustration, but it is to be understood that certain modifications can be made without departing from the spirit and scope of the application as defined in the appended claims. Accordingly, the above description and drawings are to be regarded as illustrative in nature and are not to be construed as limiting the scope of the claims.

Claims

1. A peritoneal dialysis tube fixation device comprising a fixation waist belt (1), characterized in that, The fixed waist ring belt (1), the fixed waist ring belt (1) one end inner side surface is fixed with magic stick sticking surface (2), the other end outer side surface of the fixed waist ring belt (1) is fixed with magic stick paste surface (3), the surface of the fixed waist ring belt (1) is fixedly installed with adjusting sheet board (4) and catheter reinforcing assembly (7), the outer side of adjusting sheet board (4) is movably sleeved with guide frame board (5), the bottom end of guide frame board (5) is fixedly installed with catheter fixing assembly (6), the catheter fixing assembly (6) is used for fixing the one end of dialysis tube inserted into the patient's body, and the catheter reinforcing assembly (7) is used for reinforcing the dialysis tube; The surface of the fixed waist ring belt (1) is also fixedly provided with a fixing belt (8) and a fixing groove bag (9), respectively, the fixing belt (8) is used for fixing the external short pipe, and the fixing groove bag (9) is used for placing the fixed rotary switch cap; The catheter fixing assembly (6) comprises a clamping block (61), a clamping groove (62) is formed in the clamping block (61), a clamping ring (63) is fixedly arranged on one side surface of the clamping block (61) and located outside the clamping groove (62), a clamping rubber pad (64) is fixedly arranged on the inner wall of the clamping ring (63), a cotton pad (65) is fixedly arranged on the other side surface of the clamping block (61), and a silica gel pad (66) is fixedly arranged on the surface of the cotton pad (65); The catheter reinforcing assembly (7) comprises a mounting plate (71), a lower clamping plate (72) is fixedly arranged on the lower end of the surface of the mounting plate (71), an upper clamping plate (74) is movably arranged on the upper end of the surface of the mounting plate (71), a lower clamping groove (73) is formed in the upper surface of the lower clamping plate (72), an upper clamping groove (75) is formed in the lower surface of the upper clamping plate (74) and matched with the lower clamping groove (73), and a rubber pad is arranged on the inner walls of the lower clamping groove (73) and the upper clamping groove (75).

2. A peritoneal dialysis tube securement device as defined in claim 1, wherein, Threaded holes are formed in the surface of the supporting plate (78), a threaded rod (79) is screw-connected in the threaded holes, the bottom end of the threaded rod (79) is rotatably connected with the top end of the upper clamping plate (74), and the top end of the threaded rod (79) is fixedly connected with a handle (710).

3. A peritoneal dialysis tube securement device according to any one of claims 1-2, wherein, The inner side surface of the fixed waist ring belt (1) is fixedly installed with a wave-shaped supporting pad (10).

4. A peritoneal dialysis tube securement device as defined in claim 3, wherein, The wave-shaped supporting pad (10) is made of silica gel.

Images