Urethral catheterization device for obstetrical nursing

Abstract

The invention provides a urinary catheterization device for obstetrical nursing, and relates to the technical field of urinary catheterization devices. The urethral catheterization device for obstetrical nursing comprises a protective cover, a binding belt, a urethral catheter, a first urine storage box, a second urine storage box and a step placing box, two connecting buckles are fixedly connected to the two sides of the outer portion of the protective cover, and a first binding belt is arranged between every two connecting buckles in a penetrating mode; first hook-and-loop fasteners and first hook-and-loop fasteners are arranged at the two ends of the two first binding belts correspondingly, and second binding belts are fixedly connected to the upper end and the lower end of the end face of one side of the protective cover correspondingly. According to the urinary catheterization device for obstetrical nursing, the private part is covered with the protective cover, the device is fixed to the thighs and the waist through the binding belts and the hook-and-loop fasteners, stable placement is ensured, meanwhile, the urinary catheterization pipe is stabilized through the connector and the threaded cylinder, falling or displacement is prevented, the risk is reduced, safety is improved, the privacy of a patient is protected, and embarrassment and discomfort are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of urinary catheterization devices, in particular to a urinary catheterization device for obstetric care. Background Art

[0002] During childbirth, perineal surgery, anesthesia or postpartum recovery may cause urination difficulties. Under anesthesia, episiotomy or cesarean section, mothers may lose bladder control and have difficulty urinating on their own. Trauma and compression during childbirth, as well as physical weakness and activity restrictions in the early postpartum period, will increase the difficulty of urination. Therefore, the use of a catheterization device has become an important means to ensure the smooth discharge of urine and prevent urinary retention and infection. Obstetric catheterization devices have become a key device for mothers to manage urine discharge during childbirth and postoperative recovery.

[0003] In the prior art, most obstetric care catheterization devices are usually used by medical staff to insert a catheter and guide urine into a urine bag through the catheter. However, during use, the catheter is usually placed directly on the bed or held by medical staff, which makes the position of the catheter unstable and prone to displacement or falling off, thereby increasing the risk of urine reflux or catheter slippage and reducing safety. In addition, since the catheter is usually exposed to the outside, the patient's privacy is difficult to effectively protect, which may cause embarrassment and discomfort. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides a catheterization device for obstetric care, which solves the problem that the catheter of the traditional obstetric care catheterization device is easy to fall off, resulting in low safety, and solves the problem that the catheter of the traditional obstetric care catheterization device is not convenient for quickly expanding the urine storage capacity.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a urinary catheter device for obstetric care, comprising a protective cover, a restraining belt, a urinary catheter, a first urine storage box, a second urine storage box and a step placement box, two connecting buckles are fixedly connected to the outer sides of the protective cover, a first restraining belt is provided between each of the multiple connecting buckles, a first Velcro tape and a first Velcro mother tape are provided at both ends of the two first restraining belts, a second restraining belt is fixedly connected to the upper and lower ends of one end surface of the protective cover, a second Velcro tape and a second Velcro mother tape are provided on both sides of one end surface of the two second restraining belts, and the restraining belt The middle parts of both sides of the outside are fixedly connected with buckles, one end of each of the two second restraints passes through the buckles so that the second Velcro and the second Velcro at the upper ends of the two second restraints fit together, an interface is fixedly connected to the middle part of one end surface of the protective cover, the external thread of the interface is connected to the first threaded cylinder, the external side of the catheter is rotatably connected to the second threaded cylinder, the middle part of the upper end of the first urine storage box is fixedly connected to the first connecting tube, the upper ends of both side end surfaces of the first urine storage box are fixedly connected to the second connecting tube, one side of the upper end of the second urine storage box is fixedly connected to a hose, and the external upper end of the hose is rotatably connected to the fourth threaded cylinder;

[0008] Through the above technical solution, the device covers the private parts with a protective cover and is fixed to the thighs and waist with straps and Velcro to ensure stable placement. At the same time, the catheter is stabilized by the interface and threaded tube to prevent it from falling off or moving, reducing risks, improving safety, protecting patient privacy, and reducing embarrassment and discomfort.

[0009] Preferably, the step placement box has a fixed plate fixedly connected to both sides of one end surface of the step placement box, a threaded rod is threaded in the middle of the inner part of one side of the fixed plate, and a clamping plate is rotatably connected to one end surface of the threaded rod;

[0010] Through the above technical solution, the step placement box can be stably clamped and fixed on the upper end of the bed leg by the provided clamping plate and the fixing plate, thereby improving the stability in use.

[0011] Preferably, guide plates are fixedly connected to both sides of one end surface of the clamping plate, and the guide plates extend into the interior of the fixed plate on one side and are slidably connected thereto;

[0012] Through the above technical solution, it is ensured that the splint can move smoothly within a certain range, thereby enhancing the flexibility and operational convenience of the device.

[0013] Preferably, the upper end of the step placement box is evenly spaced with cavities, and the heights of the cavities gradually increase;

[0014] Through the above technical solution, the urine storage box can maintain a stepped shape during placement by gradually increasing in height, so that the urine storage box can stably collect urine.

[0015] Preferably, one end of the urinary catheter is fixedly connected to a first extension joint;

[0016] Through the above technical solution, by providing the first extension joint, when the urinary catheter is connected to the first connecting tube, the first extension joint can extend into the first connecting tube, thereby effectively preventing urine leakage.

[0017] Preferably, the upper end of the hose is fixedly connected with a second extension joint;

[0018] Through the above technical solution, by providing the second extension joint, when the hose is connected to the second connecting pipe, the second extension joint can extend into the second connecting pipe, thereby effectively preventing urine leakage.

[0019] Preferably, a threaded block is fixedly connected to one side of the upper end of the second urine storage box;

[0020] Through the above technical solution, the threaded block is provided, and urine can be stored inside the second urine storage box. After it is removed from the first urine storage box, the fourth threaded tube can be closed, thereby effectively preventing urine from leaking from the second urine storage box.

[0021] Preferably, the middle parts of the two side end surfaces of the first urine storage box are fixedly connected with connecting belts, and the other ends of the two connecting belts are rotatably connected with the third threaded cylinder;

[0022] Through the above technical solution, by providing the third threaded cylinder, when the first urine storage box is connected to other urine storage boxes, the second connecting tube can be closed to prevent leakage of urine inside the second connecting tube.

[0023] (III) Beneficial effects

[0024] The present invention provides a urinary catheterization device for obstetric care, which has the following beneficial effects:

[0025] 1. The present invention provides a catheterization device for obstetric nursing. Compared with the existing catheterization device for obstetric nursing, the device covers the patient's private parts through a protective cover, and is firmly tied to the patient's thigh and waist through a first binding belt and a first Velcro at the upper end and a second binding belt and a second Velcro at the upper end, thereby ensuring that the protective cover is stably placed on the patient's private parts. At the same time, the catheter is smoothly inserted into the patient's body through the interface at the upper end of the protective cover, and the interface is contracted by the first threaded tube cooperating with the thread outside the interface, thereby stabilizing the catheter, preventing the catheter from falling off or shifting during use, reducing the risk of urine reflux or catheter slippage, and improving the safety of the catheterization process. In addition, the protective cover can effectively protect the patient's privacy and reduce the embarrassment and discomfort that may occur during the catheterization process.

[0026] 2. The present invention provides a catheterization device for obstetric care. Compared with the existing catheterization devices for obstetric care, the device connects the catheter to the first connecting tube at the upper end of the first urine storage box through a second threaded tube, ensuring that the urine guided by the catheter stably enters the first urine storage box. At the same time, the second connecting tube at the upper end of the first urine storage box can be connected to the hose through the fourth threaded tube at the upper end of the second urine storage box, so that when the first urine storage box is almost full, the user can quickly connect the second urine storage box to expand the urine storage capacity, thereby effectively avoiding the inconvenience or overflow risk caused by the overfilled urine storage box, keeping the surrounding environment clean and hygienic, preventing urine contamination, and reducing cleaning workload and health hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an axonometric schematic diagram of the main structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the main structure of the present invention;

[0029] Figure 3 It is an axonometric diagram of the step placement box of the present invention;

[0030] Figure 4 It is a schematic diagram of the step placement box of the present invention;

[0031] Figure 5 This is an axonometric schematic diagram of a first urine storage box of the present invention;

[0032] Figure 6 This is a schematic diagram of the first urine storage box of the present invention;

[0033] Figure 7 It is a schematic diagram of the second urine storage box and the threaded block of the present invention;

[0034] Figure 8 This is a schematic diagram of the connection between the second urine storage box and the threaded block of the present invention;

[0035] Fig. 9This is a schematic diagram of the second urine storage box of the present invention.

[0036] Among them, 1. protective cover; 2. connecting buckle; 3. first restraint belt; 4. first magic sticker; 5. first magic mother sticker; 6. restraint belt; 7. buckle; 8. second restraint belt; 9. second magic sticker; 10. second magic mother sticker; 11. interface; 12. first threaded tube; 13. catheter; 14. second threaded tube; 15. first extension joint; 16. first urine storage box; 17. first connecting tube; 18. second connecting tube; 19. connecting belt; 20. third threaded tube; 21. second urine storage box; 22. hose; 23. fourth threaded tube; 24. second extension joint; 25. threaded block; 26. step placement box; 27. cavity; 28. fixing plate; 29. ​​threaded rod; 30. splint; 31. guide plate. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] like Figure 1-9 As shown, an embodiment of the present invention provides a urinary catheter device for obstetric care, including a protective cover 1, a restraining belt 6, a urinary catheter 13, a first urine storage box 16, a second urine storage box 21 and a step placement box 26. Two connecting buckles 2 are fixedly connected to both sides of the outside of the protective cover 1, and a first restraining belt 3 is provided between each of the multiple connecting buckles 2. Both ends of the two first restraining belts 3 are provided with a first Velcro 4 and a first Velcro mother patch 5. The upper and lower ends of one side end surface of the protective cover 1 are fixedly connected to the second restraining belt 8, and the two sides of one side end surfaces of the two second restraining belts 8 are respectively provided with a second Velcro 9 and a second Velcro mother patch 10. The middle parts of the two sides of the outside of the restraining belt 6 are fixedly connected. A buckle 7 is fixedly connected, one end of the two second restraining belts 8 passes through the buckle 7 so that the second Velcro 9 and the second Velcro mother sticker 10 at the upper ends of the two second restraining belts 8 fit each other, an interface 11 is fixedly connected to the middle of one end surface of the protective cover 1, the external thread of the interface 11 is connected to the first threaded tube 12, the external side of the catheter 13 is rotatably connected to the second threaded tube 14, the middle of the upper end of the first urine storage box 16 is fixedly connected to the first connecting tube 17, the upper ends of both side end surfaces of the first urine storage box 16 are fixedly connected to the second connecting tube 18, one side of the upper end of the second urine storage box 21 is fixedly connected to the hose 22, and the external upper end of the hose 22 is rotatably connected to the fourth threaded tube 23;

[0039] The device covers the private parts with a protective cover 1 and is fixed to the thighs and waist with straps and Velcro to ensure stable placement. At the same time, the catheter 13 is stabilized by the interface 11 and the threaded tube to prevent it from falling off or shifting, reducing risks, improving safety, protecting patient privacy, and reducing embarrassment and discomfort.

[0040] The step placement box 26 has a fixed plate 28 on both sides of one end surface of the step placement box 26, and a threaded rod 29 is threaded in the middle of the inner part of the fixing plate 28 of one side. The end surface of one side of the threaded rod 29 is rotatably connected to a clamping plate 30. Through the provided clamping plate 30 and the fixing plate 28, the step placement box 26 can be stably clamped and fixed to the upper end of the bed leg, thereby improving the stability of use. The end surface of one side of the clamping plate 30 is fixedly connected to a guide plate 31 on both sides, and the guide plate 31 extends into the interior of the fixing plate 28 on one side and is slidably connected thereto, ensuring that the clamping plate 30 can move smoothly within a certain range, thereby enhancing the flexibility and operational convenience of the device. The upper end of the step placement box 26 is evenly spaced with cavities 27, and the height of the cavities 27 becomes higher in sequence. By becoming higher in sequence, the urine storage box can maintain a stepped shape during the placement process, so that the urine storage box can stably collect urine. One end of the catheter 13 is fixedly connected to the first extension joint 15, and the first extension joint 15 can be provided on the catheter 1 When connected to the first connecting pipe 17, the first extension joint 15 can extend into the first connecting pipe 17, thereby effectively preventing urine leakage. The upper end of the hose 22 is fixedly connected with a second extension joint 24. Through the second extension joint 24, when the hose 22 is connected to the second connecting pipe 18, the second extension joint 24 can extend into the second connecting pipe 18, thereby effectively preventing urine leakage. A threaded block 25 is fixedly connected to one side of the upper end of the second urine storage box 21. Through the threaded block 25, urine can be stored in the second urine storage box 21. After being removed from the first urine storage box 16, the fourth threaded cylinder 23 is closed, thereby effectively preventing urine leakage from the second urine storage box 21. The middle part of the end surface of both sides of the first urine storage box 16 is fixedly connected with a connecting belt 19. The other ends of the two connecting belts 19 are rotatably connected with the third threaded cylinder 20. Through the third threaded cylinder 20, when the first urine storage box 16 is connected to other urine storage boxes, the second connecting pipe 18 can be closed to prevent urine leakage therein.

[0041] Working principle: When the device is used, the medical staff first inserts the first extension joint 15 at one end of the catheter 13 into the first connecting tube 17, and cooperates with the outer thread of the second connecting tube 18 through the second threaded tube 14 to ensure that the catheter 13 is stably connected to the first urine storage box 16. Then, the catheter 13 is passed through the interface 11 on the protective cover 1 and inserted into the patient's body. Then, the protective cover 1 slides to the patient's private parts, adjusts the first strap 3 and the second strap 8, and firmly binds them to the patient's thigh and waist to ensure that the protective cover 1 is stably placed. Then, the first threaded tube 12 and the interface 11 are connected. The threads on the outside of 11 cooperate to shrink the interface 11, stabilize the catheter 13, and prevent the catheter 13 from falling off or shifting during use, thereby reducing the risk of urine reflux or slipping of the catheter 13 and improving the safety of the catheterization process. If the first urine storage box 16 is almost full, the user can use the second connecting tube 18 at the upper end of the first urine storage box 16 to connect with the hose 22 on the second urine storage box 21 through the fourth threaded tube 23 to expand the urine storage capacity, thereby effectively avoiding the inconvenience or overflow risk caused by the overfilled urine storage box, keeping the surrounding environment clean and hygienic, preventing urine contamination, and reducing the cleaning workload and health hazards.

[0042] Although 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 device for obstetric care, comprising a protective cover (1), a restraining belt (6), a urinary catheter (13), a first urine storage box (16), a second urine storage box (21) and a step placement box (26), characterized in that: Two connecting buckles (2) are fixedly connected to both sides of the exterior of the protective cover (1); a first binding belt (3) is provided between each of the connecting buckles (2); both ends of the two first binding belts (3) are provided with a first Velcro (4) and a first Velcro (5); the upper and lower ends of one end surface of the protective cover (1) are fixedly connected to a second binding belt (8); both sides of one end surface of the two second binding belts (8) are provided with a second Velcro (9) and a second Velcro (10), respectively; buckles (7) are fixedly connected to the middle of both sides of the exterior of the binding waist belt (6); one end of the two second binding belts (8) passes through the buckle (7) so that the two second binding belts (8) are fastened to the waist belt (6); 8) The second Velcro (9) and the second Velcro (10) at the upper end are fitted with each other, an interface (11) is fixedly connected to the middle of one end surface of the protective cover (1), the external thread of the interface (11) is connected to the first threaded tube (12), the external side of the catheter (13) is rotatably connected to the second threaded tube (14), the middle of the upper end of the first urine storage box (16) is fixedly connected to the first connecting tube (17), the upper ends of both side end surfaces of the first urine storage box (16) are fixedly connected to the second connecting tube (18), the upper end of the second urine storage box (21) is fixedly connected to a hose (22), and the external upper end of the hose (22) is rotatably connected to the fourth threaded tube (23).

2. A urinary catheterization device for obstetric care according to claim 1, characterized in that: The step placement box (26) has a fixed plate (28) fixedly connected to both sides of one end surface of the step placement box (26), a threaded rod (29) is threaded in the middle of the inner part of one side of the fixed plate (28), and a clamping plate (30) is rotatably connected to one end surface of the threaded rod (29).

3. A urinary catheterization device for obstetric care according to claim 2, characterized in that: Guide plates (31) are fixedly connected to both sides of one end surface of the clamping plate (30), and the guide plates (31) extend into the interior of the fixed plate (28) on one side and are slidably connected thereto.

4. The obstetrical care catheterization device according to claim 1, characterized in that: The upper end of the step placement box (26) is provided with cavities (27) at even intervals, and the heights of the cavities (27) gradually increase.

5. The obstetrical care catheterization device according to claim 1, characterized in that: One end of the urinary catheter (13) is fixedly connected to a first extension joint (15).

6. The obstetrical care catheterization device according to claim 1, characterized in that: The upper end of the hose (22) is fixedly connected to a second extension joint (24).

7. The obstetrical care catheterization device according to claim 1, characterized in that: A threaded block (25) is fixedly connected to one side of the upper end of the second urine storage box (21).

8. The obstetrical care catheterization device according to claim 1, characterized in that: The middle parts of the end surfaces on both sides of the first urine storage box (16) are fixedly connected with connecting belts (19), and the other ends of the two connecting belts (19) are rotatably connected with third threaded cylinders (20).

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