Urethral catheterization device convenient to fix

Abstract

The utility model relates to the technical field of medical equipment, in particular to a urinary catheterization device convenient to fix, which comprises a urinary catheter, a urinary catheter head is arranged at one end of the urinary catheter, an air bag is mounted on one side of the urinary catheter head and positioned on the outer wall of the urinary catheter, a fixing component is mounted on the outer wall of the urinary catheter, one end of the urinary catheter is connected with a urine bag, and the other end of the urinary catheter is connected with a fixing component. According to the catheter fixing device, the fixing clamp is arranged to be connected to the outer wall of the catheter in a sleeved mode for fixing, the catheter is supported by the fixing clamp, meanwhile, the medical proof fabric adheres to the limbs of a patient, the adhering hook-and-loop fastener on the outer wall of the fixing clamp adheres to the outer wall of the fixing hook-and-loop fastener, and therefore the device is more convenient to install and detach; during use, the adhesive hook-and-loop fastener and the fixed hook-and-loop fastener can be broken only by pulling the adhesive hook-and-loop fastener and the fixed hook-and-loop fastener, then the fixing clamp of the silica gel structure serves as a supporting structure, compared with adhesive tape fixing, the supporting effect of the fixing clamp is better, looseness cannot be generated along with movement of a patient, and practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a urinary catheter which is easy to fix. Background Art

[0002] As a common medical device in urological surgery, the urinary catheter is used to help patients who have difficulty urinating or cannot urinate independently. However, the traditional method of fixing the urinary catheter has some obvious disadvantages, which not only affect the patient's comfort, but also may increase the risk of infection. The traditional method of fixing the urinary catheter often uses tape or elastic bandages to fix the urinary catheter to the patient's thigh or abdomen. This method requires the catheter to be wrapped around the limb. The elastic bandage fixation wraps more and is not easy to breathe, which causes discomfort. The shaping effect of the tape is poor. As the patient's activities or changes in body position, the catheter is easily displaced or falls off. Removal is also more troublesome and the fixation effect is poor.

[0003] Therefore, a urinary catheter that is easy to fix is ​​needed to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a urinary catheter which is easy to fix, so as to solve the problems raised in the above background technology.

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

[0006] A urinary catheter that is easy to fix, comprising a urinary catheter, one end of the urinary catheter is provided with a urinary catheter head, one side of the urinary catheter head and an air bag is installed on the outer wall of the urinary catheter, a fixing component is installed on the outer wall of the urinary catheter, one end of the urinary catheter is connected to a urine bag, a strap is provided on the outer wall of the urine bag, and a connecting Velcro is installed on the inner wall of the strap;

[0007] The fixing component comprises a fixing clip, an adhesive Velcro is installed on the outer wall of the fixing clip, a fixing Velcro is installed on the outer wall of the adhesive Velcro, and a medical adhesive tape is installed on the outer wall of the fixing Velcro.

[0008] As a preferred solution of the utility model, the catheter is a three-branch structure, and one end of the catheter is sequentially provided with a water injection hard valve, a flushing and injection port and a liquid outlet, and the liquid outlet of the catheter is connected to the liquid inlet of the urine bag.

[0009] As a preferred solution of the present invention, the straps are provided in two groups and are respectively located on the outer wall of the urine bag.

[0010] As a preferred solution of the utility model, the connecting Velcro is provided in two groups and is respectively located on the inner wall of the strap.

[0011] As a preferred solution of the utility model, the cross-section of the fixing clip is a convex structure, and the connection method of the adhesive Velcro and the fixed Velcro is a snap-on connection.

[0012] As a preferred solution of the utility model, the medical tape is located directly below the fixing clip, and the fixing clip is made of silicone material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a fixing component in the urinary catheter is easy to fix, and a fixing clip is used to be connected to the outer wall of the urinary catheter for fixing. The fixing clip provides support for the urinary catheter, and at the same time, the medical tape is adhered to the patient's limbs, and the adhesive Velcro on the outer wall of the fixing clip is adhered to the outer wall of the fixed Velcro. The installation of the device is more convenient and the disassembly is also more convenient. It only needs to pull the adhesive Velcro and the fixed Velcro to make them disconnected. Then the fixing clip of the silicone structure plays a supporting structure. Compared with the fixing with tape, the supporting effect of the fixing clip is better, and it will not loosen with the patient's activities. It is more practical, which is beneficial to solve the problem that the traditional urinary catheter fixing method often uses tape or elastic bandage to fix the urinary catheter on the patient's thigh or abdomen. This method requires the urinary catheter to be wrapped around the limbs. The elastic bandage is fixed and wrapped more, which is not easy to ventilate and produces uncomfortable feeling. The shaping effect of the tape is poor. With the activity or change of body position of the patient, it is easy to cause the urinary catheter to shift or fall off, and the disassembly is also more troublesome, and the fixing effect is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing component of the utility model.

[0018] In the figure: 1. urinary catheter; 2. urinary catheter head; 3. air bag; 4. fixing component; 401. fixing clip; 402. bonding Velcro; 403. fixing Velcro; 404. medical tape; 5. urine bag; 6. strap; 7. connecting Velcro. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0021] A urinary catheter that is easy to fix, comprising a urinary catheter 1, a urinary catheter head 2 is arranged at one end of the urinary catheter 1, an air bag 3 is installed on one side of the urinary catheter head 2 and on the outer wall of the urinary catheter 1, a fixing component 4 is installed on the outer wall of the urinary catheter 1, a urine bag 5 is connected to one end of the urinary catheter 1, a strap 6 is arranged on the outer wall of the urine bag 5, and a connecting Velcro 7 is installed on the inner wall of the strap 6;

[0022] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 The fixing component 4 includes a fixing clip 401, the cross-section of the fixing clip 401 is a convex structure, an adhesive Velcro 402 is installed on the outer wall of the fixing clip 401, a fixing Velcro 403 is installed on the outer wall of the adhesive Velcro 402, the bonding Velcro 402 and the fixing Velcro 403 are connected in a snap-on connection, a medical tape 404 is installed on the outer wall of the fixing Velcro 403, and the medical tape 404 is located directly below the fixing clip 401.

[0023] Furthermore, the urinary catheter 1 is a three-branch structure, and one end of the urinary catheter 1 is sequentially provided with a water injection hard valve, a flushing injection port and a liquid outlet, the liquid outlet of the urinary catheter 1 is connected to the liquid inlet of the urine bag 5, two groups of straps 6 are provided and are respectively located on the outer wall of the urine bag 5, two groups of connecting Velcro 7 are provided and are respectively located on the inner wall of the straps 6, and the material of the fixing clip 401 is silicone material, and the straps 6 can be fixed to the legs or the edge of the nursing bed only by connecting Velcro 7, which is more convenient to fix, has a better fixing effect, and is also easy to disassemble.

[0024] The working process of the utility model is as follows: when the urinary catheter designed to be easy to fix by using the present invention is working, an adhesive Velcro 402 is installed on the outer wall of the fixing clip 401, a fixed Velcro 403 is installed on the outer wall of the adhesive Velcro 402, and a medical tape 404 is installed on the outer wall of the fixed Velcro 403. It is only necessary to sleeve the fixing clip 401 made of silicone material on the outer wall of the urinary catheter 1 for fixing, and the fixing clip 401 provides support for the urinary catheter 1, and at the same time, the medical tape 404 is adhered to the patient's limbs, and then the adhesive Velcro 402 and the fixed Velcro 403 are connected in a snap-on manner, and the adhesive Velcro 402 on the outer wall of the fixing clip 401 is adhered to the outer wall of the fixed Velcro 403, and the installation of the device is completed. The device is more convenient to install and disassemble. It only needs to pull the adhesive Velcro 402 and the fixed Velcro 403 to disconnect them. Then the fixing clip 401 of the silicone structure plays a supporting structure. Compared with the fixing with tape, the fixing clip 401 has a better supporting effect and will not loosen with the patient's activities. It is more practical, which is beneficial to solve the problem that the traditional catheter fixing method often uses tape or elastic bandage to fix the catheter to the patient's thigh or abdomen. This method requires the catheter to be wrapped around the limbs. The elastic bandage fixation is wrapped more, is not easy to breathe and produces an uncomfortable feeling. The shaping effect of the tape is poor. With the patient's activities or changes in body position, the catheter is easily displaced or falls off. The removal is also more troublesome and the fixing effect is poor.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A urinary catheter that is easy to fix, comprising a urinary catheter (1), characterized in that: One end of the urinary catheter (1) is provided with a urinary catheter head (2), an air bag (3) is installed on one side of the urinary catheter head (2) and on the outer wall of the urinary catheter (1), a fixing component (4) is installed on the outer wall of the urinary catheter (1), one end of the urinary catheter (1) is connected to a urine bag (5), a binding strap (6) is provided on the outer wall of the urine bag (5), and a connecting Velcro (7) is installed on the inner wall of the binding strap (6); The fixing assembly (4) comprises a fixing clip (401), an adhesive Velcro (402) is installed on the outer wall of the fixing clip (401), a fixing Velcro (403) is installed on the outer wall of the adhesive Velcro (402), and a medical adhesive tape (404) is installed on the outer wall of the fixing Velcro (403).

2. A urinary catheter that is easy to fix according to claim 1, characterized in that: The urinary catheter (1) is a three-branch structure, and one end of the urinary catheter (1) is provided with a water injection hard valve, a flushing and drug injection port, and a liquid outlet in sequence, and the liquid outlet of the urinary catheter (1) is connected to the liquid inlet of the urine bag (5).

3. The urinary catheter that is easy to fix according to claim 1, characterized in that: The binding straps (6) are provided in two groups and are respectively located on the outer wall of the urine bag (5).

4. The urinary catheter that is easy to fix according to claim 1, characterized in that: The connecting Velcro strips (7) are provided in two groups and are respectively located on the inner wall of the binding belt (6).

5. The urinary catheter that is easy to fix according to claim 1, characterized in that: The cross section of the fixing clip (401) is a convex structure, and the connection method of the bonding Velcro (402) and the fixing Velcro (403) is a snap-on connection.

6. The urinary catheter that is easy to fix according to claim 1, characterized in that: The medical adhesive tape (404) is located directly below the fixing clip (401), and the fixing clip (401) is made of silicone material.

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