Improved urinary catheterization connecting pipe device

Abstract

The utility model relates to the field of medical instruments, and discloses an improved urinary catheterization connecting tube device which comprises a fixing shell, the top end of the fixing shell is fixedly connected with a fixing band, the outer portion of the fixing band is fixedly connected with two spring shells, and the interiors of the spring shells are slidably connected with limiting blocks. The opposite side of the limiting block is fixedly connected with a thrust spring, the other end of the thrust spring is fixedly connected to the interior of the spring shell, the opposite side of the limiting block is fixedly connected with a push rod, the bottom end of the fixing shell is fixedly connected with fixing equipment, and the front side of the fixing equipment is fixedly connected with a catheter. And a drainage tube is slidably connected into the catheter. According to the utility model, the patient can manage the catheterization process more flexibly and does not need to be supported by a professional, so that convenience is provided for the patient needing to move in a family, a working environment or a social environment, and the happiness of the patient is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to an improved urinary catheter connecting tube device. Background Art

[0002] An improved catheter connection device refers to a catheter connection device that is improved on a traditional catheter connection device to improve the comfort, safety and efficiency of the catheterization process. A safer connection method may be used to prevent the catheter from accidentally falling off or shifting during use. This may include a more reliable connector design or the addition of additional fixing devices, such as clips or adhesives, to ensure that the catheter is firmly connected in place.

[0003] After searching, a Chinese patent discloses a urinary catheter fixing device for urology (Announcement No. CN213158778U). The patent technology includes a fixing plate, a plurality of clamps are evenly arranged on the upper surface of the fixing plate, the clamps are slidably connected to the fixing plate, a support bag is connected to the front end of the fixing plate, a plurality of straps are evenly arranged on both sides of the fixing plate from front to back, and straps are also symmetrically connected on both sides of the support bag. The utility model solves the problem that the existing method of fixing the urinary catheter by tape easily causes the urinary catheter to be too rigid, which is inconvenient to adjust and buffer the urinary catheter, and thus easily causes damage to the patient. The problem of pain is solved by improving and optimizing the structure of the catheter fixing device, so that the catheter fixing device can fix the catheter conveniently, quickly and effectively, and the fixing device fixes the catheter by snapping, which is convenient for adjustment of the catheter, thereby greatly facilitating the fixation and use of the catheter. At the same time, the fixing device can also support the urine bag. However, the patent cannot conveniently carry the catheter connecting tube device, thereby restricting the patient's normal daily activities. This is particularly troublesome for patients who need to move at home, work or social environments, reducing the patient's happiness. Utility Model Content

[0004] The purpose of the utility model is to improve the problem of movement trouble for patients who need to move in family, work or social environment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an improved urinary catheter connecting tube device, comprising a fixed shell, a fixing belt fixedly connected to the top of the fixed shell, two spring shells fixedly connected to the outside of the fixing belt, a limiting block slidably connected to the inside of the spring shell, a thrust spring fixedly connected to the opposite side of the limiting block, the other end of the thrust spring fixedly connected to the inside of the spring shell, a push rod fixedly connected to the opposite side of the limiting block, a fixing device fixedly connected to the bottom end of the fixed shell, a urinary catheter fixedly connected to the front side of the fixing device, a drainage tube slidably connected to the inside of the urinary catheter, and a clamping assembly fixedly connected to the outside of the drainage tube.

[0006] As a further description of the above technical solution:

[0007] The clamping assembly comprises a clamping block, the interior of the clamping block is fixedly connected to the exterior of the drainage tube, the exterior of the urinary catheter is fixedly connected to a clamping block, and a notch is provided inside the clamping block.

[0008] As a further description of the above technical solution:

[0009] The outer portion of the clamping block is slidably connected to the inner portion of the slot.

[0010] As a further description of the above technical solution:

[0011] The outside of the drainage tube is fixedly connected with a clamping assembly, and the outside of the clamping assembly is fixedly connected with a clamping column.

[0012] As a further description of the above technical solution:

[0013] The outside of the clamping assembly is slidably connected to the inside of the urinary catheter, and the outside of the clamping assembly is slidably connected to the inside of the urinary catheter.

[0014] As a further description of the above technical solution:

[0015] The outside of the drainage tube is fixedly connected with a urine bag, and the outside of the urine bag is fixedly connected with a hanging buckle.

[0016] As a further description of the above technical solution:

[0017] A fixing ring is fixedly connected to the bottom end of the fixing shell, and a stabilizing block is fixedly connected to the bottom end of the fixing shell.

[0018] As a further description of the above technical solution:

[0019] The outside of the fixing shell is fixedly connected with a hook, and the front end of the fixing device is fixedly connected with a plug.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by means of structures such as a fixed shell, a fixed belt, and a spring shell, the fixed belt is pulled so that the thrust spring inside the upper spring shell pushes the spring shell into the internal clamping hole of the fixed shell. For patients leaving the hospital, the portable urinary catheter connecting tube device can improve their independence and quality of life. Patients can manage the urinary catheterization process more flexibly without relying too much on professional support. This provides convenience for patients who need to move in home, work or social environments, and improves the happiness of patients.

[0022] 2. In the utility model, the clamping block is inserted into the interior of the clamping block through structures such as the clamping block, the locking block, and the notch, thereby reinforcing the internal stability and preventing the catheter and the drainage tube from falling off at the connection, thereby reinforcing the internal fixation and avoiding affecting the patient, thereby requiring a nurse to be called for emergency treatment, greatly increasing the patient's discomfort, and thus improving the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a blood sampling device proposed by the utility model;

[0024] Figure 2 A cross-sectional view of a spring housing in a blood sampling device proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of a fixing device in a blood sampling device proposed by the utility model;

[0026] Figure 4 for Figure 3 A magnified view of middle;

[0027] Figure 5 The utility model is a schematic diagram of a drainage tube in a blood sampling device.

[0028] Legend:

[0029] 1. Fixed shell; 2. Fixed belt; 3. Spring shell; 4. Limit block; 5. Thrust spring; 6. Fixing device; 7. Catheter; 8. Drainage tube; 9. Clamping assembly; 901. Clamping block; 902. Engaging block; 903. Notch; 10. Clamping; 11. Urine bag; 12. Hanging buckle; 13. Fixed ring; 14. Stabilizing block; 15. Hook; 16. Plug; 17. Push rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-3The utility model provides an embodiment: an improved urinary catheter connecting tube device, comprising a fixed shell 1, a fixed belt 2 is fixedly connected to the top of the fixed shell 1, two spring shells 3 are fixedly connected to the outside of the fixed belt 2, and the inner slidably connected to the limit block 4 of the spring shell 3 to complete the internal fixation, and a thrust spring 5 is fixedly connected to the opposite side of the limit block 4, and the other end of the thrust spring 5 is fixedly connected to the inside of the spring shell 3, and a push rod 17 is fixedly connected to the opposite side of the limit block 4, so as to facilitate pulling the fixed belt 2, and the internal thrust spring 5 of the spring shell 3 pushes the push rod 17 into the interior of the fixed shell 1 for engagement, and a fixing device 6 is fixedly connected to the bottom end of the fixed shell 1, and a urinary catheter 7 is fixedly connected to the front side of the fixing device 6, and a drainage tube 8 is slidably connected to the inside of the urinary catheter 7, and a clamp is fixedly connected to the outside of the drainage tube 8 The holding component 9 is convenient for internal connection. The outside of the drainage tube 8 is fixedly connected with a clamping component 9. The outside of the clamping component 9 is fixedly connected with a clamping 10 to strengthen the internal fixation. The outside of the clamping component 9 is slidably connected to the inside of the urinary catheter 7. The outside of the clamping component 9 is slidably connected to the inside of the urinary catheter 7. The outside of the drainage tube 8 is fixedly connected with a urine bag 11, so that the clamping 10 is conveniently clamped inside the urinary catheter 7. The outside of the urine bag 11 is fixedly connected with a hanging buckle 12, so that the urine bag 11 is convenient for hanging. The bottom end of the fixed shell 1 is fixedly connected with a fixing ring 13, and the bottom end of the fixed shell 1 is fixedly connected with a stabilizing block 14, which is convenient for controlling the fixing device 6. The outside of the fixed shell 1 is fixedly connected with a hook 15, and the front end of the fixing device 6 is fixedly connected with a plug 16, which is convenient for hanging the urine bag 11.

[0032] Reference Figure 4-5 The clamping assembly 9 includes a clamping block 901, the interior of the clamping block 901 is fixedly connected to the exterior of the drainage tube 8, the exterior of the urinary catheter 7 is fixedly connected to a snap-fit ​​block 902, a notch 903 is provided inside the snap-fit ​​block 902, the exterior of the clamping block 901 is slidably connected to the interior of the notch 903, so that the clamping block 901 is conveniently inserted into the interior of the snap-fit ​​block 902, thereby reinforcing the fixation of the urinary catheter 7 and the drainage tube 8.

[0033] Working principle: first, tie the fixing belt 2 on the thigh, thereby pulling the push rod 17, so that the push rod 17 enters the interior of the fixing shell 1 due to the thrust of the thrust spring 5 to complete the fixation. For patients leaving the hospital, the easy-to-carry urinary catheter connecting tube device can improve their independence and quality of life. Patients can manage the urinary catheterization process more flexibly without relying too much on professional support. This provides convenience for patients who need to move in home, work or social environments, and improves the happiness of patients. Insert the clamping block 901 into the interior of the snap block 902 to complete the fixation. Conversely, press the clamping block 901 and remove the clamping block 901 from the interior of the snap block 902. The connection between the urinary catheter 7 and the drainage tube 8 is prevented from falling off, thereby strengthening the internal fixation and avoiding affecting the patient, thereby requiring calling a nurse for emergency treatment, greatly increasing the patient's discomfort, thereby improving the patient's comfort.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An improved urinary catheter connecting tube device, comprising a fixed shell (1), characterized in that: The top end of the fixed shell (1) is fixedly connected to a fixing belt (2), the outside of the fixing belt (2) is fixedly connected to two spring shells (3), the inside of the spring shell (3) is slidably connected to a limit block (4), the opposite side of the limit block (4) is fixedly connected to a thrust spring (5), the other end of the thrust spring (5) is fixedly connected to the inside of the spring shell (3), the opposite side of the limit block (4) is fixedly connected to a push rod (17), the bottom end of the fixed shell (1) is fixedly connected to a fixing device (6), the front side of the fixing device (6) is fixedly connected to a urinary catheter (7), the inside of the urinary catheter (7) is slidably connected to a drainage tube (8), and the outside of the drainage tube (8) is fixedly connected to a clamping assembly (9).

2. The improved urinary catheter connecting tube device according to claim 1, characterized in that: The clamping assembly (9) comprises a clamping block (901), the interior of the clamping block (901) is fixedly connected to the exterior of the drainage tube (8), the exterior of the urinary catheter (7) is fixedly connected to a snap-fit ​​block (902), and the interior of the snap-fit ​​block (902) is provided with a notch (903).

3. The improved urinary catheter connecting tube device according to claim 2, characterized in that: The outside of the clamping block (901) is slidably connected to the inside of the slot (903).

4. The improved urinary catheter connecting tube device according to claim 1, characterized in that: The outside of the drainage tube (8) is fixedly connected to a clamping assembly (9), and the outside of the clamping assembly (9) is fixedly connected to a clamp (10).

5. The improved urinary catheter connecting tube device according to claim 4, characterized in that: The outside of the clamping assembly (9) is slidably connected to the inside of the urinary catheter (7), and the outside of the clamping assembly (9) is slidably connected to the inside of the urinary catheter (7).

6. The improved urinary catheter connecting tube device according to claim 1, characterized in that: The outside of the drainage tube (8) is fixedly connected to a urine bag (11), and the outside of the urine bag (11) is fixedly connected to a hanging buckle (12).

7. The improved urinary catheter connecting tube device according to claim 1, characterized in that: A fixing ring (13) is fixedly connected to the bottom end of the fixing shell (1), and a stabilizing block (14) is fixedly connected to the bottom end of the fixing shell (1).

8. The improved urinary catheter connecting tube device according to claim 1, characterized in that: The exterior of the fixing shell (1) is fixedly connected with a hook (15), and the front end of the fixing device (6) is fixedly connected with a plug (16).

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