Disinfection bag for replacing peritoneal dialysis external short tube

Abstract

The utility model provides a peritoneal dialysis external short tube replacement disinfection bag, which comprises a disinfection box, and a clamping groove, a cotton groove and an iodophor groove are arranged in the disinfection box; the clamping piece is placed in the clamping groove; the disinfection assembly comprises disinfection cotton and an iodophor bottle, the iodophor bottle is placed in the iodophor groove, and the disinfection cotton is arranged in the cotton groove. In the whole replacement process of the device, hands of nursing personnel or medical personnel do not touch the titanium joint, the titanium joint is prevented from being polluted due to accidental touch, meanwhile, parts needed for replacement in the disinfection bag are complete, the nursing personnel or the medical personnel do not need to prepare various articles in advance and take one disinfection bag for replacement, the replacement procedure is simplified, and the replacement efficiency is improved. Patients or nurses can replace the titanium joints at home by themselves after simple training, meanwhile, waste of iodophor is reduced due to use of the aseptic cotton, the titanium joints are soaked and disinfected through the iodophor in some disinfection processes, and waste is caused due to the fact that too much iodophor is used in one-time replacement.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a peritoneal dialysis external short tube replacement and disinfection kit. Background Technology

[0002] Peritoneal dialysis utilizes the peritoneum's semi-permeable membrane properties. Prepared dialysate is regularly and periodically infused into the patient's peritoneal cavity via a catheter, driven by gravity. Due to the concentration gradient of solutes across the peritoneum, solutes with higher concentrations move to lower concentrations (diffusion), while water moves from the hypotonic side to the hypertonic side (osmosis). Through continuous replacement of the peritoneal dialysis fluid, the goal is to remove metabolic waste products and toxic substances from the body, and correct water and electrolyte imbalances.

[0003] Peritoneal dialysis catheters are typically replaced every 3-6 months. If contaminated or damaged, immediate replacement at a hospital is necessary. Each replacement requires complete sterilization of the titanium connector. If the catheter becomes contaminated at night or if local catheter replacement technology is unavailable, the patient must travel overnight to a higher-level hospital, causing significant inconvenience. Furthermore, current clinical practice primarily involves catheter replacement by medical staff, who prepare in advance sterile equipment such as iodine disinfectant bottles, sterile gloves, and sterile gauze for disinfecting the titanium connector. During the sterilization soaking of the titanium connector, the patient often has to hold the iodine disinfectant bottle and catheter in place, which is inconvenient and carries the risk of iodine leakage.

[0004] How to provide a peritoneal dialysis external catheter replacement and sterilization kit that simplifies the replacement process is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a peritoneal dialysis external short tube replacement and disinfection kit, so as to solve at least one of the above-mentioned technical problems.

[0006] To solve the above-mentioned technical problems, this utility model provides a peritoneal dialysis external short tube replacement and disinfection kit, comprising: a disinfection box, wherein the disinfection box is provided with a clamping groove, a cotton groove and an iodine tincture groove; a clamping member, wherein the clamping member is placed in the clamping groove; a disinfection assembly, wherein the disinfection assembly includes disinfectant cotton and an iodine tincture bottle, wherein the iodine tincture bottle is placed in the iodine tincture groove and the disinfectant cotton is placed in the cotton groove; and an external short tube, wherein the external short tube is placed in the short tube groove.

[0007] Optionally, the clamping member includes a left clamping rod and a right clamping rod, the tail ends of the left clamping rod and the right clamping rod are connected, the head ends of the left clamping rod and the right clamping rod are spread out to form an angle, and the opposite part of the head ends of the left clamping rod and the right clamping rod is a clamping area.

[0008] Optionally, the clamping component further includes: a fixing bolt, the fixing bolt being threaded onto the left clamping rod, and the head end of the fixing bolt passing through the left clamping rod and threaded onto the right clamping rod.

[0009] Optionally, the clamping portions of the left clamping rod and the right clamping rod are respectively provided with arc-shaped grooves, and both arc-shaped grooves are provided with anti-slip textures.

[0010] Optionally, the disinfection box includes: a box body and a box lid, the box lid being rotatably mounted on the box body via a hinge, the clamping groove being disposed in the rear half of the box body, the cotton groove and the iodine tincture groove being disposed side by side in the middle of the box body, and the short tube groove being located in the front half of the box body.

[0011] Optionally, the iodine bottle includes a bottle body and a bottle mouth, the bottle mouth being connected to the bottle body, the diameter of the bottle mouth being smaller than that of the bottle body, the bottle mouth being connected to a plug, and handles being provided on both sides of the plug.

[0012] Optionally, the iodine bottle is made of plastic.

[0013] Optionally, there are two cotton troughs and two disinfectant cotton swabs, with the two disinfectant cotton swabs respectively adhered to the two cotton troughs.

[0014] Optionally, the disinfection box is made of plastic.

[0015] Optionally, the outer layer of the disinfection box is provided with a plastic film.

[0016] Beneficial effects:

[0017] This utility model provides a peritoneal dialysis external catheter replacement and disinfection kit. When it is necessary to replace the peritoneal dialysis external catheter, first open the disinfection box of the kit, take out the clamping device from the clamping slot and the iodine bottle from the iodine bottle, pour the iodine from the iodine bottle into the cotton trough, and saturate the disinfectant cotton in the cotton trough with iodine. Unscrew the old external catheter from the titanium connector, remove the old external catheter, use the clamping device to clamp the titanium connector at the patient end, hold the clamping device and insert the titanium connector into the disinfectant cotton, rotate and press to complete the disinfection of the titanium connector. Hold the clamping device with one hand to hold the titanium connector, and hold the new external catheter in the short tube slot with the other hand. The external short tube connects to the titanium connector. Throughout the replacement process, caregivers or medical staff will not touch the titanium connector, preventing accidental contamination. Furthermore, the disinfection kit contains all the necessary replacement parts, eliminating the need for caregivers or medical staff to prepare various items in advance. Simply taking one kit simplifies the replacement procedure. Patients or caregivers can perform the replacement at home after simple training. Additionally, the use of disinfectant cotton reduces the waste of iodine. Some disinfection processes involve soaking the titanium connector in iodine, which can lead to excessive iodine use and waste during a single replacement.

[0018] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this specification or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the elevation structure provided in an embodiment of this application;

[0021] Figure 2 A schematic diagram of the clamping member provided in the embodiments of this application;

[0022] Figure 3 This is a schematic diagram of an iodine tincture bottle provided in an embodiment of this application.

[0023] Figure label:

[0024] 1. Disinfection box; 11. Box body; 111. Clamping groove; 112. Cotton trough; 113. Iodine tincture trough; 114. Short tube trough; 12. Box lid;

[0025] 2. Clamping component; 21. Left clamping rod; 22. Right clamping rod; 23. Fixing bolt; 24. Arc-shaped groove;

[0026] 3. Disinfection components; 31. Disinfection cotton; 32. Iodine solution bottle; 321. Bottle body; 322. Bottle mouth; 323. Plug; 324. Handle;

[0027] 4. External short pipe. Detailed Implementation

[0028] The technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments in this specification are within the protection scope of this utility model.

[0029] Furthermore, in the embodiments of this specification, when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intervening component present. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intervening component present.

[0030] Please see Figure 1-3 This embodiment provides a peritoneal dialysis external catheter replacement and disinfection kit, which includes: a disinfection box 1, which is provided with a clamping groove 111, a cotton groove 112 and an iodine tincture groove 113; a clamping member 2, which is placed in the clamping groove 111; a disinfection assembly 3, which includes a disinfection cotton 31 and an iodine tincture bottle 32, with the iodine tincture bottle 32 placed in the iodine tincture groove 113 and the disinfection cotton 31 placed in the cotton groove 112; and an external catheter 4, which is placed in the catheter groove 114.

[0031] Specifically, when it is necessary to replace the peritoneal dialysis external catheter, first open the disinfection box 1 of the disinfection kit, take out the clamping piece 2 from the clamping slot 111 and the iodine bottle 32 from the iodine bottle 113, pour the iodine from the iodine bottle 32 into the cotton trough 112, and saturate the disinfectant cotton 31 in the cotton trough 112 with iodine. Unscrew the old external catheter 4 from the titanium connector, remove the old external catheter 4, use the clamping piece 2 to clamp the titanium connector at the patient end, place the disinfection box 1 close to the patient end of the drainage tube, hold the clamping piece 2 and insert the titanium connector into the disinfectant cotton 31 and rotate and press to complete the disinfection of the titanium connector, then hold the clamping piece 2 with one hand to clamp the titanium connector. With the other hand, the new external short tube in the short tube groove 114 is connected to the titanium connector. During the entire replacement process, the caregiver or medical staff will not touch the titanium connector, avoiding accidental contamination. At the same time, the disinfection pack contains all the necessary parts for replacement, eliminating the need for caregivers or medical staff to prepare various items in advance. They can simply take out a disinfection pack for replacement, simplifying the replacement procedure. Patients or caregivers can perform the replacement at home after simple training. In addition, the use of disinfectant cotton 31 reduces the waste of iodine. Some disinfection processes involve soaking the titanium connector in iodine, which can lead to excessive use of iodine per replacement, resulting in waste.

[0032] In some possible implementations, the clamping member 2 includes a left clamping rod 21 and a right clamping rod 22, the tail ends of the left clamping rod 21 and the right clamping rod 22 are connected, the head ends of the left clamping rod 21 and the right clamping rod 22 are spread out to form an angle, and the opposite part of the head ends of the left clamping rod 21 and the right clamping rod 22 is the clamping area.

[0033] Specifically, the tail ends of the left clamping rod 21 and the right clamping rod 22 are connected, and the head ends are open to form clamping rods. When in use, the two clamping rods are pinched, and the head ends of the two clamping rods close to complete the clamping of the titanium connector, which is quite convenient to use.

[0034] In some possible implementations, the clamping member 2 further includes a fixing bolt 23, which is threaded onto the left clamping rod 21, and the head end of the fixing bolt 23 passes through the left clamping rod 21 and is threaded onto the right clamping rod 22.

[0035] Specifically, after the left clamping rod 21 and the right clamping rod 22 have finished clamping the titanium connector, the fixing bolt 23 can be rotated to fix the relative position of the two clamping rods. The clamping can be completed without constantly squeezing the left clamping rod 21 and the right clamping rod 22, which makes subsequent disinfection more convenient.

[0036] In some possible implementations, the clamping portions of the left clamping rod 21 and the right clamping rod 22 are respectively provided with arc-shaped grooves 24, and both arc-shaped grooves 24 are provided with anti-slip textures.

[0037] Specifically, the arc-shaped groove 24 is adapted to the titanium connector, which is located inside the arc-shaped groove 24. At the same time, the arc-shaped groove 24 has anti-slip texture, making the clamping part 2 clamp the titanium connector more stably.

[0038] In some possible embodiments, the disinfection box 1 includes: a box body 11 and a box lid 12. The box lid 12 is hinged and rotatably mounted on the box body 11. A clamping groove 111 is located in the rear half of the box body 11. A cotton swab groove 112 and an iodine tincture groove 113 are arranged side by side in the middle of the box body 11. A short tube groove 114 is located in the front half of the box body 11. The iodine tincture bottle 32 includes: a bottle body 321 and a bottle mouth 322. The bottle mouth 322 is connected to the bottle body 321. The diameter of the bottle mouth 322 is smaller than that of the bottle body 321. A plug 323 is connected to the bottle mouth 322. A handle 324 is provided on both sides of the plug 323. The iodine tincture bottle 32 is made of plastic.

[0039] Specifically, the box body 11 and the lid 12 are connected by a hinge, making them more convenient to use. When using the iodine bottle 32, hold the bottle body 321 with one hand and pinch the handles 324 on both sides of the plug 323 with the other hand. Rotating the plug 323 will detach the plug 323 from the bottle opening 322, making it relatively easy to use. After the plug 323 is removed, the iodine bottle 32 can be squeezed directly, allowing the iodine in the bottle 32 to flow into the iodine tank 113 more quickly.

[0040] In some possible implementations, there are two cotton troughs 112 and two sterilizing cotton 31s, with the two sterilizing cotton 31s respectively attached to the two cotton troughs 112.

[0041] Specifically, the two cotton troughs 112 and two sterile cotton 31 allow medical staff to sterilize the titanium connector twice, making the sterilization more thorough.

[0042] In some possible implementations, the disinfection box 1 is made of plastic; the outer layer of the disinfection box 1 is provided with a plastic film.

[0043] Specifically, plastic materials are cheaper and lighter, and a plastic film can further prevent pollution.

[0044] Finally, it should be noted that the above embodiments are merely specific implementations of this utility model, used to illustrate the technical solution of this utility model, and not to limit it. The protection scope of this utility model is not limited thereto. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the technical scope disclosed in this utility model; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model. All should be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0045] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A peritoneal dialysis external catheter replacement and sterilization kit, characterized in that, The utility model provides a disinfection box, which comprises a disinfection box (1) provided with a clamping groove (111), a cotton groove (112), an iodophor groove (113) and a short pipe groove (114); a clamping piece (2) placed in the clamping groove (111); a disinfection assembly (3) comprising disinfection cotton (31) and an iodophor bottle (32), wherein the iodophor bottle (32) is placed in the iodophor groove (113), and the disinfection cotton (31) is arranged in the cotton groove (112); and an external short pipe (4) placed in the short pipe groove (114). The clamping piece (2) comprises a left clamping rod (21) and a right clamping rod (22), wherein the tail ends of the left clamping rod (21) and the right clamping rod (22) are connected, the head ends of the left clamping rod (21) and the right clamping rod (22) are open to form an included angle, and the head ends of the left clamping rod (21) and the right clamping rod (22) are opposite to each other and form a clamping area. The clamping piece (2) further comprises a fixing bolt (23) threadedly sleeved on the left clamping rod (21), wherein the head end of the fixing bolt (23) penetrates through the left clamping rod (21) and is threadedly connected to the right clamping rod (22). The clamping portions of the left clamping rod (21) and the right clamping rod (22) are respectively provided with arc-shaped grooves (24), and the two arc-shaped grooves (24) are both provided with anti-skid lines. The disinfection box (1) comprises a box body (11) and a box cover (12), wherein the box cover (12) is rotatably installed on the box body (11) through a hinge, the clamping groove (111) is arranged in the rear half of the box body (11), the cotton groove (112) and the iodophor groove (113) are arranged side by side in the middle of the box body (11), and the short pipe groove (114) is located in the front half of the box body (11).

2. The peritoneal dialysis external tubing set replacement and disinfecting package of claim 1, wherein, The iodophor bottle (32) comprises a bottle body part (321) and a bottle mouth part (322), wherein the bottle mouth part (322) is connected to the bottle body part (321), the diameter of the bottle mouth part (322) is smaller than that of the bottle body part (321), the bottle mouth part (322) is connected with a plug (323), and the two sides of the plug (323) are respectively provided with handles (324). The iodophor bottle (32) is made of plastic.

3. The peritoneal dialysis extension tubing change sterilization package of claim 2, wherein, The disinfection box (1) is made of plastic. The disinfection box (1) is provided with a layer of plastic film on the outer layer.

4. The peritoneal dialysis extension tubing change sterilization package of claim 3, wherein: ​ 5. The peritoneal dialysis extension tubing change sterilization package of claim 4, wherein, ​ ​ 6. The peritoneal dialysis extension tubing change sterilization pack of claim 1, wherein, ​ ​ 7. The peritoneal dialysis extension tubing change sterilization package of claim 6, wherein: ​ 8. A peritoneal dialysis extension tubing change sterilization package according to any one of claims 1-7, characterized in that: ​ 9. The peritoneal dialysis extension tubing change sterilization package of claim 8, wherein: ​ 10. The peritoneal dialysis extension tubing change sterilization package of claim 9, wherein: ​

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