Urethral catheterization device convenient for nursing

Abstract

The utility model discloses a urinary catheterization device convenient for nursing, and particularly relates to the field of urinary catheterization, which comprises a urine bag, the top of the urine bag is fixedly connected with a threaded pipe, the outer wall of the threaded pipe is connected with a connecting piece through threads, the top of the connecting piece is fixedly connected with a urinary catheter, and a diversion trench is arranged in the connecting piece. A guide rod is fixedly installed in the flow guide groove, one side of the guide rod is slidably connected with a clamping piece, the clamping piece is arranged in the flow guide groove, a clamping groove is formed in the top of the flow guide groove, the clamping groove is formed in the top of the clamping piece, a limiting groove is formed in the bottom of the flow guide groove, and an insertion rod is inserted into the limiting groove. According to the medical urine bag, the inserting rod and the clamping block are arranged, when a worker takes down the urine bag, the clamping block can ascend to seal an outlet of the threaded pipe, and the situation that after the medical worker takes down the urine bag, urine in the urine bag overflows through the threaded pipe, the medical worker needs to clean the urine bag, and bad influences are caused to the medical worker is avoided.

Description

Technical Field

[0001] The utility model relates to the field of urinary catheterization, and more specifically, to a urinary catheterization device which is convenient for nursing. Background Art

[0002] In medicine, catheterization refers to inserting a catheter into the bladder through the urethra to drain urine. Catheterization is divided into two types: indwelling catheterization and intermittent catheterization.

[0003] Chinese utility model CN213589473U discloses a nursing catheter, comprising a device shell and a catheter arranged at the top of the device shell, a storage groove is provided inside the device shell, a urine bag is fixedly connected to the bottom end of the catheter, the urine bag is located inside the storage groove, a fixing head is provided at the top of the device shell, a fixing groove is provided inside the fixing head, the catheter is located inside the fixing groove, a threaded rod is connected inside the fixing groove, and a threaded through hole is provided at the front end of the fixing groove. In the utility model, the urine bag can be placed in the storage groove through the device shell, and the fixed head is provided to facilitate fixing the catheter in the fixed groove to avoid movement between the urine bag and the catheter to affect the catheterization work.

[0004] However, this arrangement cannot automatically seal the urine bag after it is removed when the urine bag is replaced, which may easily cause the urine inside the urine bag to spill out. To address this problem, it is necessary for technicians in this field to develop a urinary catheterization device that is easy to care for. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a urinary catheterization device that is easy to care for. By providing an insertion rod and a clamping block, when the staff removes the urine bag, the clamping block will rise to seal the outlet of the threaded tube, thereby preventing the urine inside the urine bag from overflowing through the threaded tube after the medical staff removes the urine bag, causing adverse effects on the medical staff, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a urinary catheterization device that is easy to care for, comprising a urine bag, a threaded tube fixedly connected to the top of the urine bag, a connecting piece connected to the outer wall of the threaded tube by a thread, a urinary catheter fixedly connected to the top of the connecting piece, a guide groove is provided inside the connecting piece, a guide rod is fixedly installed inside the guide groove, a clamp is slidably connected to one side of the guide rod, the clamp is arranged inside the guide groove, a clamping groove is provided at the top of the guide groove, the clamping groove is provided at the top of the clamp, a limiting groove is provided at the bottom of the guide groove, and an insertion rod is inserted into the limiting groove.

[0007] In a preferred embodiment, the insertion rod is inserted into the interior of the clamping member, and a clamping block is fixedly connected to the bottom of the insertion rod.

[0008] In a preferred embodiment, the clamping block is inserted into the interior of the threaded tube, and a thread groove is provided inside the threaded tube.

[0009] In a preferred embodiment, the interior of the thread groove is connected with a rotating member via a thread, and the rotating member is fixedly connected to the bottom of the clamping block.

[0010] In a preferred embodiment, a placement bag is sleeved on the outer wall of the urine bag, and an elastic band is fixedly connected to the outer wall of the placement bag.

[0011] In a preferred embodiment, the outer wall of the elastic band is provided with ventilation holes, and the number of the elastic bands is set to four.

[0012] In a preferred embodiment, one end of two of the elastic bands is fixedly connected to a Velcro adhesive surface, and one end of the other two elastic bands is fixedly connected to a Velcro hook surface.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with an insertion rod and a clamping block. When the staff takes down the urine bag, the clamping block will rise to seal the outlet of the threaded tube, so as to prevent the urine inside the urine bag from overflowing through the threaded tube after the medical staff takes down the urine bag, causing a bad influence on the medical staff, and prevent the urine from spilling onto the bed or the ground, which requires the medical staff to clean up;

[0015] 2. The utility model provides a clamp and a clamping slot, so that the urine bag is squeezed by external force, and the urine inside the urine bag will push the clamp up and clamp inside the clamping slot, so as to seal the connection between the urinary catheter and the connector, so as to prevent urine from flowing back and causing adverse effects on the patient;

[0016] 3. The utility model is provided with a placement bag and an elastic band, which can cooperate with the Velcro sticky surface and the Velcro hook surface to quickly fix the urinary catheterization device, so as to achieve the effect of quickly fixing the urinary catheterization device and facilitate medical staff to fix the urinary catheterization device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a cross-sectional view of the connector structure of the utility model.

[0019] Figure 3 For this utility model Figure 2 A-section structure enlarged view.

[0020] The accompanying drawings are marked as follows: 1. urine bag; 2. threaded tube; 3. connector; 4. urinary catheter; 5. guide groove; 6. guide rod; 7. clamp; 8. clamping groove; 9. limit groove; 10. insertion rod; 11. clamping block; 12. threaded groove; 13. rotating part; 14. placement bag; 15. elastic band; 16. ventilation hole; 17. Velcro sticky surface; 18. Velcro hook surface. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Refer to the attached specification Figure 1-3 The utility model is a urinary catheterization device that is easy to care for, including a urine bag 1, see Figure 3 A threaded tube 2 is fixedly connected to the top of the urine bag 1, a connector 3 is threadedly connected to the outer wall of the threaded tube 2, a urinary catheter 4 is fixedly connected to the top of the connector 3, a guide groove 5 is provided inside the connector 3, a guide rod 6 is fixedly installed inside the guide groove 5, a clamping member 7 is slidably connected to one side of the guide rod 6, the clamping member 7 is arranged inside the guide groove 5, a clamping groove 8 is provided on the top of the guide groove 5, the clamping groove 8 is arranged on the top of the clamping member 7, a limiting groove 9 is provided at the bottom of the guide groove 5, and an insertion rod 10 is inserted into the limiting groove 9.

[0023] It should be noted that, when it is necessary to connect the urinary catheter device, the medical staff can align the connecting piece 3 with the threaded tube 2 of the urine bag 1, align and insert the insertion rod 10 into the interior of the limiting groove 9, and then connect the threaded tube 2 and the connecting piece 3 together through threads. At this time, the connecting piece 3 will drive the insertion rod 10 to rotate relatively through the limiting groove 9, so that the insertion rod 10 drives the block 11 to rotate, and then the block 11 drives the rotating piece 13 to rotate and descend along the threaded groove 12 inside the threaded tube 2. When the threaded tube 2 and the connecting piece 3 are connected together through threads, the block 11 is driven to descend by the rotating piece 13 and stops sealing the entrance of the threaded tube 2. At this time, the urinary catheter 4 can introduce urine into the interior of the threaded tube 2 through the connecting piece 3, so that the threaded tube 2 The urine is introduced into the urine bag 1 to collect the patient's urine. At the same time, when the urine bag 1 is filled with urine, the staff can separate the threaded tube 2 and the connecting piece 3 through the threads. When the threaded tube 2 is separated from the connecting piece 3, the insertion rod 10 will be driven to rotate relatively, so that the insertion rod 10 drives the rotating member 13 to rotate through the clamping block 11, and then the rotating member 13 is rotated and raised along the inner part of the thread groove 12, so that the rotating member 13 drives the clamping block 11 to rise and re-seal the outlet of the threaded tube 2, so as to prevent the urine inside the urine bag 1 from overflowing through the threaded tube 2 after the medical staff removes the urine bag 1, causing a bad influence on the medical staff, and to prevent the urine from being spilled on the bed or the ground, which requires the medical staff to clean up;

[0024] It should be noted that if the urine bag 1 is squeezed by external force, the urine inside the urine bag 1 will be under pressure and quickly discharged into the guide groove 5 of the connecting piece 3 through the threaded tube 2. After the urine enters the guide groove 5, it will enter and push the clamp 7 to slide up along the guide rod 6, and then the clamp 7 is pushed by the urine to be clamped in the inside of the clamping groove 8, thereby sealing the connection between the catheter 4 and the connecting piece 3 to prevent urine from flowing back, and prevent the urine bag 1 from flowing back after being subjected to pressure, causing adverse effects on the patient.

[0025] Embodiment 2: The plug rod 10 is inserted into the inside of the clamp 7, and the bottom of the plug rod 10 is fixedly connected with a clamp block 11, which is inserted into the inside of the threaded tube 2. The inside of the threaded tube 2 is provided with a thread groove 12, and the inside of the thread groove 12 is connected with a rotating member 13 through a thread. The rotating member 13 is fixedly connected to the bottom of the clamp block 11. For details, see Figure 1The outer wall of the urine bag 1 is sleeved with a placement bag 14, and the outer wall of the placement bag 14 is fixedly connected with an elastic band 15. Through the setting of the elastic band 15, the urinary catheterization device can be fixed at different positions on different patients and adapt to different patient sizes to improve the adaptability of the urinary catheterization device. The outer wall of the elastic band 15 is provided with ventilation holes 16. Through the setting of the ventilation holes 16, when the urinary catheterization device is fixed on the patient, the position where the elastic band 15 is attached to the patient can be ventilated and heat dissipated to prevent the heat generated at the contact position between the elastic band 15 and the patient from being unable to dissipate, causing a bad use experience for the patient. The number of elastic bands 15 is set to four, two of which are fixedly connected to Velcro adhesive surfaces 17 at one end, and the other two elastic bands 15 are fixedly connected to Velcro hook surfaces 18 at one end.

[0026] It should be noted that when the catheterization device needs to be fixed, the medical staff can insert the urine bag 1 into the placement bag 14, and then fit the placement bag 14 to the position to be fixed, and finally surround the position to be fixed with the elastic band 15 and fit the Velcro sticky surface 17 and the Velcro hook surface 18, so that the Velcro sticky surface 17 and the Velcro hook surface 18 fix the placement bag 14 through the elastic band 15, so as to achieve the effect of quickly fixing the catheterization device, which is convenient for medical staff to fix the catheterization device.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the internal communication of two components, or a direct connection. "upper", "lower", "left" and "right" are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A urinary catheterization device that is easy to care for, comprising a urine bag (1), characterized in that: The top of the urine bag (1) is fixedly connected to a threaded tube (2), the outer wall of the threaded tube (2) is connected to a connecting piece (3) by threads, the top of the connecting piece (3) is fixedly connected to a urinary catheter (4), a guide groove (5) is provided inside the connecting piece (3), a guide rod (6) is fixedly installed inside the guide groove (5), a clamping piece (7) is slidably connected to one side of the guide rod (6), the clamping piece (7) is arranged inside the guide groove (5), a clamping groove (8) is provided at the top of the guide groove (5), the clamping groove (8) is arranged at the top of the clamping piece (7), a limiting groove (9) is provided at the bottom of the guide groove (5), and an insertion rod (10) is inserted into the limiting groove (9).

2. A urinary catheterization device that is easy to care for according to claim 1, characterized in that: The insertion rod (10) is inserted into the interior of the clamping member (7), and a clamping block (11) is fixedly connected to the bottom of the insertion rod (10).

3. A urinary catheterization device that is easy to care for according to claim 2, characterized in that: The clamping block (11) is inserted into the interior of the threaded tube (2), and a thread groove (12) is provided inside the threaded tube (2).

4. A urinary catheterization device for easy care according to claim 3, characterized in that: The interior of the thread groove (12) is connected to a rotating member (13) via a thread, and the rotating member (13) is fixedly connected to the bottom of the clamping block (11).

5. The urinary catheterization device for easy care according to claim 1, characterized in that: The outer wall of the urine bag (1) is sleeved with a placement bag (14), and the outer wall of the placement bag (14) is fixedly connected with an elastic band (15).

6. A urinary catheterization device that is easy to care for according to claim 5, characterized in that: The outer wall of the elastic band (15) is provided with ventilation holes (16), and the number of the elastic bands (15) is set to four.

7. A urinary catheterization device for easy care according to claim 6, characterized in that: One end of two of the elastic bands (15) is fixedly connected to a Velcro adhesive surface (17), and one end of the other two of the elastic bands (15) is fixedly connected to a Velcro hook surface (18).

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