Intensive care unit postoperative care drainage device

Abstract

The utility model discloses a postoperative care drainage device for an intensive care unit, and relates to the technical field of medical instruments. The postoperative care drainage device for the intensive care unit comprises a drainage bottle, a hook is fixedly connected to the outer wall of one side of the drainage bottle, a bottle opening is formed in the outer wall of the top of the drainage bottle, a bottle cap is in threaded connection with the outer wall of the bottle opening, a suction connector is formed in the outer wall of the top of the bottle cap, a drainage tube is inserted into the inner wall of the bottle cap, and an adjusting tube is arranged on the outer wall of the drainage tube. The drainage tube is inserted into the inner walls of the two ends of the adjusting tube. According to the postoperative care drainage device for the intensive care unit, drainage objects in the body of a patient flow into the drainage bottle through the drainage tube, the drainage tube is supported through the supporting device, bending of the drainage tube is avoided, blocking of the drainage tube is avoided, and the drainage effect is good. The stirring rod and the crushing blade are driven by the micro motor to stir or crush drainage, so that the drainage tube is prevented from being blocked by the drainage, the drainage process is ensured to be smoothly carried out, and the medical care efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a postoperative nursing drainage device for an intensive care unit. Background Art

[0002] Intensive care refers to the centralized and intensive treatment and care of all kinds of critically ill patients, using various advanced medical technologies, modern monitoring and rescue equipment. After the operation of patients in the intensive care unit, the nursing staff needs to drain the accumulated fluid or other substances in the patient's body out of the body, and nursing drainage equipment will be used in this process.

[0003] After searching, a Chinese patent with patent number CN216258484U discloses a drainage device for an ICU intensive care unit, including a shell, a negative pressure device arranged inside the shell, a pair of drainage bottles arranged on the outer wall of the upper end of the shell, a pair of bottle stoppers, a first negative pressure tube, a pair of second negative pressure tubes, a first drainage tube, and a pair of second drainage tubes; one end of the first negative pressure tube is connected to the negative pressure device, and the other end is simultaneously connected to a pair of second negative pressure tubes through a first three-way valve.

[0004] Usually, there are blood clots or some tissue fragments in the effusion in the patient's body. The drainage catheter in the above patent is prone to blockage when discharging the effusion, resulting in drainage interruption and easy backflow. Once this happens, it will not only affect the progress of treatment, but also may cause additional pain and risks to the patient. Utility Model Content

[0005] The utility model aims to provide a postoperative nursing drainage device for an intensive care unit, which solves the technical problem in the above-mentioned background technology that the existing drainage catheter is prone to blockage when discharging effusion, resulting in drainage interruption and easy backflow.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a postoperative nursing drainage device for an intensive care unit, comprising a drainage bottle, a hook is fixedly connected to an outer wall of one side of the drainage bottle, a bottle mouth is arranged on the top outer wall of the drainage bottle, a bottle cap is threadedly connected to the outer wall of the bottle mouth, a suction interface is provided on the top outer wall of the bottle cap, a drainage tube is plugged into the inner wall of the bottle cap, an adjustment tube is arranged on the outer wall of the drainage tube, and the drainage tube is plugged into the inner walls of both ends of the adjustment tube;

[0007] The inner wall of the regulating tube is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a stop plate, the outer wall of the stop plate abuts against the inner wall of the regulating tube, the top of the regulating tube is fixedly connected to a limit plate, one end of the rotating shaft is fixedly connected to a gear 1 outside the regulating tube, the outer wall of the regulating tube is rotatably connected to a gear 2, and the outer wall of the gear 1 is meshed with the outer wall of the gear 2;

[0008] The inner wall of the regulating tube is provided with an anti-backflow structure, and the anti-backflow structure includes an anti-backflow plate, the outer wall of the anti-backflow plate is fixedly connected to the inner wall of the regulating tube, the outer wall of the anti-backflow plate is provided with a movable groove, one side outer wall of the anti-backflow plate is fixedly connected to a fixed rod, the outer wall of the fixed rod is movably connected to a movable rod, the outer wall of the fixed rod is sleeved with a spring, one end of the spring is fixedly connected to the outer wall of the fixed rod, the other end of the spring is fixedly connected to the outer wall of the movable rod, the end of the movable rod away from the fixed rod is fixedly connected to a sealing plate, and one side outer wall of the sealing plate is fixedly connected to a sealing plug.

[0009] Preferably, the outer wall of the regulating tube is fixedly connected to a micro motor, the output shaft of the micro motor is rotatably connected to a stirring rod, the outer wall of the stirring rod is rotatably connected to the inner wall of the regulating tube, and the outer wall of the stirring rod is fixedly connected to a crushing blade.

[0010] Preferably, the radius of the stop plate is the same as the inner diameter of the regulating tube, and the outer wall of the stop plate abuts against the outer wall of the limiting plate.

[0011] Preferably, the radius of the sealing plug matches the radius of the movable groove, and the radius of the sealing plate is greater than the radius of the movable groove.

[0012] Preferably, the top outer wall of the drainage bottle is provided with a supporting device, and the supporting device includes a supporting rod, the bottom outer wall of the supporting rod is fixedly connected with a fixed suction cup, the inner wall of the supporting rod is movably connected with an adjusting rod, the inner wall of the supporting rod is threadedly connected with a limiting bolt, one end of the limiting bolt abuts against the outer wall of the adjusting rod, and the top end of the adjusting rod is fixedly connected with a supporting plate.

[0013] Preferably, the support plate is arc-shaped, and the outer wall of the support plate abuts against the outer wall of the drainage tube.

[0014] Compared with the related art, the postoperative nursing drainage device for intensive care unit provided by the utility model has the following beneficial effects:

[0015] 1. The utility model provides a drainage device for postoperative care in an intensive care unit. The drainage material in the patient's body flows into the drainage bottle through the drainage tube. The drainage tube is supported by a supporting device to avoid bending of the drainage tube and clogging of the drainage tube. The drainage material can be stirred or crushed by a stirring rod and a crushing blade driven by a micro motor to avoid clogging of the drainage tube by the drainage material and causing backflow, thereby ensuring the smooth progress of the drainage process and improving the efficiency of medical care.

[0016] 2. The anti-backflow structure can effectively prevent the backflow of drainage materials, ensure the smooth progress of the drainage process, and avoid patient infection.

[0017] 3. When the stop plate abuts against the outer wall of the limiting plate, the drainage material is blocked, making it convenient to replace the drainage bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the regulating tube of the utility model;

[0021] Figure 4 For the utility model Figure 3 Schematic diagram of the cutaway structure;

[0022] Figure 5 The anti-backflow structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 6 The anti-backflow structure of the utility model is shown in FIG. Figure 2 .

[0024] In the figure: 1. drainage bottle; 2. hook; 3. bottle mouth; 4. bottle cap; 5. suction interface; 6. drainage tube; 7. adjustment tube; 8. micro motor; 9. stirring rod; 10. crushing paddle; 11. rotating shaft; 12. stop plate; 13. limit plate; 14. gear one; 15. gear two; 16. anti-backflow plate; 17. movable groove; 18. movable rod; 19. fixed rod; 20. spring; 21. sealing plate; 22. sealing plug; 23. supporting device; 231. supporting rod; 232. adjusting rod; 233. limit bolt; 234. supporting plate; 235. fixed suction cup. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in 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.

[0026] Embodiment 1:

[0027] See also Figure 1-Figure 4The utility model provides a technical solution: a postoperative nursing drainage device for an intensive care unit, a drainage bottle 1, a hook 2 is fixedly connected to the outer wall of one side of the drainage bottle 1, a bottle mouth 3 is arranged on the top outer wall of the drainage bottle 1, a bottle cap 4 is threadedly connected to the outer wall of the bottle mouth 3, a suction interface 5 is provided on the top outer wall of the bottle cap 4, a drainage tube 6 is plugged into the inner wall of the bottle cap 4, an adjusting tube 7 is arranged on the outer wall of the drainage tube 6, and the drainage tube 6 is plugged into the inner walls of both ends of the adjusting tube 7;

[0028] The outer wall of the regulating tube 7 is fixedly connected to a micro motor 8, the output shaft of the micro motor 8 is rotatably connected to a stirring rod 9, the outer wall of the stirring rod 9 is rotatably connected to the inner wall of the regulating tube 7, and the outer wall of the stirring rod 9 is fixedly connected to a crushing blade 10.

[0029] In this embodiment, the micro motor 8 drives the stirring rod 9 and the crushing blade 10 to rotate in the regulating tube 7, so that the drainage material can be stirred or crushed without opening the drainage bottle, thereby avoiding the drainage tube 6 being blocked by the drainage material.

[0030] A supporting device 23 is provided on the top outer wall of the drainage bottle 1, and the supporting device 23 includes a supporting rod 231, and a fixed suction cup 235 is fixedly connected to the bottom outer wall of the supporting rod 231, and an adjusting rod 232 is movably connected to the inner wall of the supporting rod 231, and a limiting bolt 233 is threadedly connected to the inner wall of the supporting rod 231, and one end of the limiting bolt 233 abuts against the outer wall of the adjusting rod 232, and a supporting plate 234 is fixedly connected to the top end of the adjusting rod 232, and the supporting plate 234 is arc-shaped, and the outer wall of the supporting plate 234 abuts against the outer wall of the drainage tube 6.

[0031] In this embodiment, the support device 23 is conveniently fixed on the top of the drainage bottle 1 by fixing the suction cup 235. The support rod 231 and the support plate 234 provide support for the drainage tube 6, avoiding bending of the drainage tube 6 and clogging of the drainage tube 6, thereby facilitating better drainage.

[0032] Embodiment 2:

[0033] See also Figure 1-Figure 6 As shown, on the basis of embodiment one, the utility model provides a technical solution: the inner wall of the regulating tube 7 is rotatably connected to the rotating shaft 11, the outer wall of the rotating shaft 11 is fixedly connected to the stop plate 12, the outer wall of the stop plate 12 abuts against the inner wall of the regulating tube 7, the top of the regulating tube 7 is fixedly connected to the limiting plate 13, one end of the rotating shaft 11 and located outside the regulating tube 7 is fixedly connected to a gear 14, the outer wall of the regulating tube 7 is rotatably connected to a gear 2 15, and the outer wall of the gear 14 is meshed with the outer wall of the gear 2 15.

[0034] In this embodiment, when drainage is performed, rotating gear 2 15 drives gear 1 14 to rotate, gear 1 14 drives rotating shaft 11 to rotate, and rotating shaft 11 drives stop plate 12 to rotate in a direction away from limiting plate 13. When stop plate 12 is parallel to the inner wall of regulating tube 7, the flow of drainage is facilitated. When stop plate 12 abuts against the outer wall of limiting plate 13, the drainage is blocked, making it convenient to replace drainage bottle 1.

[0035] The inner wall of the regulating tube 7 is provided with an anti-backflow structure, which includes an anti-backflow plate 16. The outer wall of the anti-backflow plate 16 is fixedly connected to the inner wall of the regulating tube 7. The outer wall of the anti-backflow plate 16 is provided with a movable groove 17. A fixed rod 19 is fixedly connected to the outer wall of one side of the anti-backflow plate 16. A movable rod 18 is movably connected to the outer wall of the fixed rod 19. A spring 20 is sleeved on the outer wall of the fixed rod 19. One end of the spring 20 is fixedly connected to the outer wall of the fixed rod 19. The other end of the spring 20 is fixedly connected to the outer wall of the movable rod 18. One end of the movable rod 18 away from the fixed rod 19 is fixedly connected to a sealing plate 21. A sealing plug 22 is fixedly connected to the outer wall of one side of the sealing plate 21.

[0036] The radius of the stop plate 12 is the same as the inner diameter of the regulating tube 7 , and the outer wall of the stop plate 12 abuts against the outer wall of the limiting plate 13 .

[0037] The radius of the sealing plug 22 matches the radius of the movable groove 17 , and the radius of the sealing plate 21 is greater than the radius of the movable groove 17 .

[0038] In this embodiment, when the drainage flows into the drainage bottle 1 through the drainage tube 6, the drainage pushes the sealing plug 22 away from the anti-backflow plate 16, opens the movable groove 17, and facilitates the movement of the drainage. When the drainage flows back from the drainage bottle 1 to the drainage tube 6, the drainage pushes the sealing plug 22 to move in the direction close to the anti-backflow plate 16, seals the movable groove 17, and prevents the drainage from flowing back.

[0039] Working principle: When in use, the drainage material in the patient's body flows into the drainage bottle 1 through the drainage tube 6. The support device 23 is conveniently fixed on the top of the drainage bottle 1 by fixing the suction cup 235, and the support rod 231 and the support plate 234 provide support for the drainage tube 6, avoiding the bending of the drainage tube 6 and the blockage of the drainage tube 6, so as to facilitate better drainage; the micro motor 8 drives the stirring rod 9 and the crushing blade 10 to rotate in the adjustment tube 7, so that the drainage material can be stirred or crushed without opening the drainage bottle 1, so as to avoid the blockage of the drainage tube 6 by the drainage material.

[0040] When drainage is performed, rotating gear 2 15 drives gear 1 14 to rotate, gear 1 14 drives rotating shaft 11 to rotate, and rotating shaft 11 drives stop plate 12 to rotate in a direction away from limiting plate 13. When stop plate 12 is parallel to the inner wall of regulating tube 7, the flow of drainage is facilitated. When stop plate 12 abuts against the outer wall of limiting plate 13, the drainage is blocked, making it convenient to replace drainage bottle 1.

[0041] When the drainage flows into the drainage bottle 1 through the drainage tube 6, the drainage pushes the sealing plug 22 away from the anti-backflow plate 16, opens the movable groove 17, and facilitates the movement of the drainage. When the drainage flows back from the drainage bottle 1 to the drainage tube 6, the drainage pushes the sealing plug 22 to move toward the anti-backflow plate 16, seals the movable groove 17, and prevents the drainage from flowing back.

Claims

1. A postoperative nursing drainage device for an intensive care unit, comprising a drainage bottle (1), a hook (2) fixedly connected to one side outer wall of the drainage bottle (1), a bottle mouth (3) arranged on the top outer wall of the drainage bottle (1), a bottle cap (4) threadedly connected to the outer wall of the bottle mouth (3), a suction interface (5) arranged on the top outer wall of the bottle cap (4), a drainage tube (6) inserted into the inner wall of the bottle cap (4), characterized in that: The outer wall of the drainage tube (6) is provided with an adjusting tube (7), and the inner walls of both ends of the drainage tube (6) and the adjusting tube (7) are plugged into each other; The outer wall of the regulating tube (7) is fixedly connected to a micro motor (8), the output shaft of the micro motor (8) is rotatably connected to a stirring rod (9), the outer wall of the stirring rod (9) is rotatably connected to the inner wall of the regulating tube (7), and the outer wall of the stirring rod (9) is fixedly connected to a crushing blade (10); The top outer wall of the drainage bottle (1) is provided with a supporting device (23), and the supporting device (23) comprises a supporting rod (231), the bottom outer wall of the supporting rod (231) is fixedly connected with a fixed suction cup (235), the inner wall of the supporting rod (231) is movably connected with an adjusting rod (232), the inner wall of the supporting rod (231) is threadedly connected with a limiting bolt (233), one end of the limiting bolt (233) is in contact with the outer wall of the adjusting rod (232), and the top end of the adjusting rod (232) is fixedly connected with a supporting plate (234).

2. The postoperative care drainage device for intensive care unit according to claim 1, characterized in that: The inner wall of the regulating tube (7) is rotatably connected to a rotating shaft (11), the outer wall of the rotating shaft (11) is fixedly connected to a stop plate (12), the outer wall of the stop plate (12) abuts against the inner wall of the regulating tube (7), the top of the regulating tube (7) is fixedly connected to a limiting plate (13), one end of the rotating shaft (11) and located outside the regulating tube (7) is fixedly connected to a gear one (14), the outer wall of the regulating tube (7) is rotatably connected to a gear two (15), the outer wall of the gear one (14) meshes with the outer wall of the gear two (15).

3. The postoperative care drainage device for intensive care unit according to claim 1, characterized in that: The inner wall of the regulating tube (7) is provided with an anti-backflow structure, the anti-backflow structure comprising an anti-backflow plate (16), the outer wall of the anti-backflow plate (16) is fixedly connected to the inner wall of the regulating tube (7), the outer wall of the anti-backflow plate (16) is provided with a movable groove (17), one side outer wall of the anti-backflow plate (16) is fixedly connected to a fixed rod (19), the outer wall of the fixed rod (19) is movably connected to a movable rod (18), the outer wall of the fixed rod (19) is sleeved with a spring (20), one end of the spring (20) is fixedly connected to the outer wall of the fixed rod (19), the other end of the spring (20) is fixedly connected to the outer wall of the movable rod (18), one end of the movable rod (18) away from the fixed rod (19) is fixedly connected to a sealing plate (21), and one side outer wall of the sealing plate (21) is fixedly connected to a sealing plug (22).

4. The postoperative care drainage device for intensive care unit according to claim 2, characterized in that: The radius of the stop plate (12) is the same as the inner diameter of the regulating tube (7), and the outer wall of the stop plate (12) abuts against the outer wall of the limiting plate (13).

5. The postoperative care drainage device for intensive care unit according to claim 3, characterized in that: The radius of the sealing plug (22) matches the radius of the movable groove (17), and the radius of the sealing plate (21) is greater than the radius of the movable groove (17).

6. The postoperative care drainage device for intensive care unit according to claim 1, characterized in that: The support plate (234) is arc-shaped, and the outer wall of the support plate (234) abuts against the outer wall of the drainage tube (6).

Images