Clinical nursing drainage device
By designing limit and connection components in clinical nursing drainage devices, the problems of long drainage tube accumulation and winding are solved, space optimization and convenience of nursing operation are achieved, and cost and operation complexity are reduced.
Patent Information
- Application Number
- CN202420575623.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-25
AI Technical Summary
In clinical care, the accumulation of long drainage tubes occupies the bed space, interferes with nursing operations and leads to limited patient movement, and the drainage tube is prone to wrap around, affecting the normal progress of drainage.
A clinical nursing drainage device is designed, including a connecting seat, a limiting assembly and a connecting assembly. The drainage tube is temporarily limited through the limiting assembly to avoid wrapping, and the device is fixed to the bedside through the connecting assembly to realize drainage. Storage and fixing of tubes. The limiting assembly consists of a lifting ring, snap, slider and spring. The connecting assembly consists of mechanical parts such as Z-shaped clamps, movable rods, worm gears and return springs to ensure the stable and convenient operation of the device.
It effectively avoids the drainage tube from occupying too much space, prevents wrapping, simplifies the nursing environment, improves the convenience and use efficiency of nursing operations, and reduces the cost and operation complexity of the device.
Smart Images
Figure CN222304484U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clinical nursing, in particular to a clinical nursing drainage device. Background Art
[0002] In clinical care, medical drainage devices such as drainage tubes are used to drain the patient's body fluids.
[0003] When a drainage tube (such as a urinary catheter) of a certain length is needed for drainage, part of the tube will be piled up on the bed. Therefore, in actual nursing, the drainage tubes piled up on the bed will interfere with the nursing operations of the nursing staff, and the drainage tubes will occupy part of the space on the bed, thereby reducing the area where the patient can move on the bed, which will cause certain troubles to the relevant patients and is not conducive to actual use. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a clinical nursing drainage device to solve the problems mentioned in the above background.
[0005] The utility model provides the following technical solutions: a clinical nursing drainage device, comprising: a connecting seat, the connecting seat is used to load and support all components required for the device, and the connecting seat is in contact with the bed rail of the nursing bed; a limiting component, the limiting component is arranged on the connecting seat, and the limiting component can temporarily limit the drainage tube; the connecting component, the connecting component is also arranged on the connecting seat, and the connecting component can strengthen the connection tightness between the connecting seat and the bed rail.
[0006] Preferably, the limiting assembly includes a lifting ring, a buckle, a fixed rod, a slide seat, a first slider, a second slider, a first spring and a second spring, the lifting ring is slidably set on the fixed rod, the buckle is fixedly installed on the slide seat, the fixed rod is fixedly installed on the connecting seat, the slide seat is slidably set on the connecting seat, the first slider and the second slider are both slidably set on the slide seat, the two ends of the first spring are respectively fixedly connected to the first slider and the slide seat, and the two ends of the second spring are respectively fixedly connected to the second slider and the slide seat.
[0007] Preferably, the connecting assembly includes a Z-shaped clamp block, a movable rod, a screw rod, a driven worm gear, a driving worm gear, a square plug rod, a return spring, a connecting ring, a protrusion and a stop block, the Z-shaped clamp block is slidably arranged on the connecting seat and is threadedly connected to the screw rod, the movable rod is movably arranged on the connecting seat, the screw rod is rotatably arranged on the connecting seat, the driven worm gear is fixedly mounted on the screw rod, the driving worm gear is rotatably arranged on the connecting seat, and the driving worm gear is threadedly connected to the driven worm gear, the square plug rod is fixedly mounted on the end face of the movable rod close to the driving worm gear, and the square plug rod is plugged into the driving worm gear, the two ends of the return spring are respectively fixedly connected to the connecting ring and the connecting seat, the protrusion is fixedly mounted on the connecting ring, and the stop block is fixedly mounted on the movable rod and rotatably connected to the connecting ring.
[0008] Preferably, the buckle is made of plastic, and the buckle is in contact with the drainage tube, and the hanging ring is located below the buckle, and the hanging ring is in contact with the drainage bag containing the patient's body fluid.
[0009] Preferably, the first slider contacts the second slider, and the contact positions are both chamfered, and the sliding direction of the first slider is perpendicular to the sliding direction of the second slider.
[0010] Preferably, the stop block is provided with a plurality of fine grooves for enhancing friction, the grooves cooperate with the connecting seat, and the stop block is slidable inside the connecting seat.
[0011] Preferably, the connecting ring is slidably connected to the connecting seat via a protrusion, and the connecting ring does not contact the movable rod.
[0012] Preferably, a knob is provided on the end surface of the movable rod passing through the connecting seat, and anti-slip grooves are provided on the knob.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The clinical nursing drainage device is used to limit the long drainage tube by setting a limit component to prevent it from occupying too much space on the bed. The limit component can also prevent the drainage tubes of various purposes from being entangled to ensure that the drainage can be carried out normally, making the space on the bed simple and convenient for nursing staff to perform related nursing operations, thereby improving the overall practicality.
[0015] 2. The clinical nursing drainage device fixes the connecting seat and the limiting assembly on the connecting seat to the side of the bed rail by setting a connecting assembly, so as to ensure that the limiting assembly can achieve the purpose of temporarily storing the long drainage tube and ensure the overall performance. The entire connecting assembly is composed of common mechanical parts, so that the cost of the overall device is low and fits the actual usage. At the same time, the specific operating steps of the connecting assembly are simple, which further improves the use efficiency of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of another viewing angle of the overall structure of the utility model;
[0018] Figure 3 It is a schematic cross-sectional view of the structure of the connecting seat of the utility model;
[0019] Figure 4 for Figure 1 A schematic diagram of the structure enlargement in the middle;
[0020] Figure 5 It is a schematic cross-sectional view of another structural part of the connecting seat of the utility model.
[0021] In the figure: 1. connecting seat; 2. limiting assembly; 21. lifting ring; 22. buckle; 23. fixing rod; 24. sliding seat; 25. first slider; 26. second slider; 27. first spring; 28. second spring; 3. connecting assembly; 31. Z-shaped clamp block; 32. movable rod; 33. screw rod; 34. driven worm gear; 35. active worm gear; 36. square plug rod; 37. reset spring; 38. connecting ring; 39. protrusion; 310. stop block. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-5A clinical nursing drainage device comprises: a connecting seat 1, which is used to load and support all parts required for the device, and the connecting seat 1 is in contact with the bed rail of the nursing bed; a limiting component 2, which is arranged on the connecting seat 1, and the limiting component 2 can temporarily limit the drainage tube; the limiting component 2 comprises a lifting ring 21, a buckle 22, a fixed rod 23, a slide seat 24, a first slider 25, a second slider 26, a first spring 27 and a second spring 28, the lifting ring 21 is slidably arranged on the fixed rod 23, the buckle 22 is fixedly installed on the slide seat 24, the fixed rod 23 is fixedly installed on the connecting seat 1, the slide seat 24 is slidably arranged on the connecting seat 1, the first slider 25 and the second slider The blocks 26 are all slidably arranged on the slide seat 24, the two ends of the first spring 27 are fixedly connected to the first slider 25 and the slide seat 24 respectively, the two ends of the second spring 28 are fixedly connected to the second slider 26 and the slide seat 24 respectively, the buckle 22 is made of plastic, and the buckle 22 is in contact with the drainage tube, the ring 21 is located below the buckle 22, and the ring 21 is in contact with the drainage bag containing the patient's body fluid, the first slider 25 is in contact with the second slider 26, and the contact positions are both chamfered, the sliding direction of the first slider 25 is perpendicular to the sliding direction of the second slider 26, emphasizing the function of each component so that each component can achieve a certain purpose, thereby ensuring the integrity of the overall device function.
[0024] The connecting assembly 3 is also arranged on the connecting seat 1, and the connecting assembly 3 can strengthen the connection and fastening degree between the connecting seat 1 and the bed rail. The connecting assembly 3 includes a Z-shaped clamp block 31, a movable rod 32, a screw rod 33, a driven worm wheel 34, an active worm 35, a square plug rod 36, a reset spring 37, a connecting ring 38, a protrusion 39 and a stop block 310. The Z-shaped clamp block 31 is slidably arranged on the connecting seat 1 and is threadedly connected to the screw rod 33. The movable rod 32 is movably arranged on the connecting seat 1, and the screw rod 33 is rotatably arranged on the connecting seat 1. The driven worm wheel 34 is fixedly installed on the screw rod 33, and the active worm 35 is rotatably arranged on the connecting seat 1, and the active worm 35 is threadedly connected to the driven worm wheel 34. The square plug rod 36 is fixedly installed on the movable rod 32 near the active worm wheel. On the end surface of the worm 35, the square plug rod 36 is plugged into the active worm 35, the two ends of the reset spring 37 are respectively fixedly connected to the connecting ring 38 and the connecting seat 1, the protrusion 39 is fixedly installed on the connecting ring 38, the stop block 310 is fixedly installed on the movable rod 32 and is rotatably connected with the connecting ring 38, the stop block 310 is provided with a plurality of fine grooves for enhancing friction, the grooves cooperate with the connecting seat 1, and the stop block 310 is in a slidable state inside the connecting seat 1, the connecting ring 38 is slidably connected to the connecting seat 1 through the protrusion 39, and the connecting ring 38 does not contact the movable rod 32, and a knob is provided on the end surface of the movable rod 32 passing through the connecting seat 1, and the knob is provided with anti-slip grooves, so that the overall device is more convenient for the user to actually operate, so as to improve the use efficiency of the overall device.
[0025] Working principle: the ring 21 for hanging the patient's body fluid is in a slidable state on the fixed rod 23, and the fixed rod 23 is fixed on the connecting seat 1. The plastic-supported buckle 22 can be used to temporarily clamp the drainage tube. The buckle 22 is fixed on the end surface of the slide seat 24 that can be on the connecting seat 1. The first slider 25 and the second slider 26 both slide inside the slide seat 24. The first slider 25 is connected to the slide seat 24 through the first spring 27, and the second slider 26 is connected to the slide seat 24 through the second spring 28. The second slider 26 is also plugged into the connecting seat 1, see Figure 3 , after pulling the first slider 25 so that it is not in contact with the second slider 26, under the action of the second spring 28, the second slider 26 slides into the inside of the slide seat 24, and the slide seat 24 can be pushed to adjust the position of the buckle 22 to meet the limit work of drainage tubes of different lengths. After releasing the first slider 25, under the action of the first spring 27, the entire structure returns to the state as shown in the figure. Figure 3 In the initial state shown, the position of the slide 24 is locked, and then refer to Figure 1 The plurality of buckles 22 are placed at different positions and heights, thereby limiting the position of the drainage tube while ensuring the normal use function of the drainage tube.
[0026] See also Figure 5 , two Z-shaped clamping blocks 31 slide on the connecting seat 1, and the screw rod 33 with two sections of spiral threads in opposite directions is mirrored and rotated on the connecting seat 1, and the screw rod 33 is threadedly connected with the Z-shaped clamping block 31, and the driven worm wheel 34 is fixed on the screw rod 33. The driven worm wheel 34 is also threadedly connected with the active worm 35 rotating inside the connecting seat 1. The square plug rod 36 fixed on the movable rod 32 is plugged into the active worm 35, and the movable rod 32 moves inside the connecting seat 1. The return spring 37 connects the connecting ring 38 with the connecting seat 1. The connecting ring 38 also slides inside the connecting seat 1 through the fixed connection 29 with it and is fixed in the movable rod. The stopper 310 on the movable rod 32 is rotatably connected with the connecting ring 38. The stopper 310 is also provided with a fine groove for enhancing friction. When the movable rod 32 is pushed so that the stopper 310 is placed in the inner cavity of the connecting seat 1 and does not contact the connecting seat 1, the movable rod 32 can be rotated to drive the screw rod 33 to rotate under the transmission action of the active worm 35 and the driven worm wheel 34. When the screw rod 33 rotates, the two Z-shaped clamping blocks 31 slide in a mirror image under the action of the two mirror image spiral direction threads, thereby clamping and fixing the connecting seat 1 on the bed rail. After the movable rod 32 is released, it returns to the original position under the action of the reset spring 37. Figure 5 In the initial state shown, the stop block 310 is in contact with the connecting seat 1, locking the entire structure.
[0027] 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 clinical nursing drainage device, characterized in that: include: A connecting base (1), the connecting base (1) being used to load and support all components required for the device, and the connecting base (1) being in contact with the bed rail of the nursing bed; A limiting component (2), wherein the limiting component (2) is arranged on the connecting seat (1), and the limiting component (2) can temporarily limit the drainage tube; A connecting component (3), wherein the connecting component (3) is also arranged on the connecting seat (1), and the connecting component (3) can strengthen the degree of connection and fastening between the connecting seat (1) and the bed rail.
2. A clinical nursing drainage device according to claim 1, characterized in that: The limit assembly (2) comprises a lifting ring (21), a buckle (22), a fixed rod (23), a slide seat (24), a first slider (25), a second slider (26), a first spring (27) and a second spring (28); the lifting ring (21) is slidably arranged on the fixed rod (23); the buckle (22) is fixedly mounted on the slide seat (24); the fixed rod (23) is fixedly mounted on the connecting seat (1); the slide seat (24) is slidably arranged on the connecting seat (1); the first slider (25) and the second slider (26) are both slidably arranged on the slide seat (24); two ends of the first spring (27) are respectively fixedly connected to the first slider (25) and the slide seat (24); and two ends of the second spring (28) are respectively fixedly connected to the second slider (26) and the slide seat (24).
3. A clinical nursing drainage device according to claim 1, characterized in that: The connecting assembly (3) comprises a Z-shaped clamping block (31), a movable rod (32), a screw rod (33), a driven worm wheel (34), an active worm wheel (35), a square plug rod (36), a return spring (37), a connecting ring (38), a protrusion (39) and a stop block (310), wherein the Z-shaped clamping block (31) is slidably arranged on the connecting seat (1) and is threadedly connected to the screw rod (33), the movable rod (32) is movably arranged on the connecting seat (1), the screw rod (33) is rotatably arranged on the connecting seat (1), the driven worm wheel (34) is fixedly mounted on the screw rod (33), and the The active worm (35) is rotatably mounted on the connecting seat (1), and the active worm (35) is threadedly connected to the driven worm wheel (34); the square plug rod (36) is fixedly mounted on the end surface of the movable rod (32) close to the active worm (35), and the square plug rod (36) is plugged into the active worm (35); both ends of the return spring (37) are respectively fixedly connected to the connecting ring (38) and the connecting seat (1); the protrusion (39) is fixedly mounted on the connecting ring (38); and the stop block (310) is fixedly mounted on the movable rod (32) and rotatably connected to the connecting ring (38).
4. A clinical nursing drainage device according to claim 2, characterized in that: The buckle (22) is made of plastic, and the buckle (22) is in contact with the drainage tube; the hanging ring (21) is located below the buckle (22), and the hanging ring (21) is in contact with a drainage bag containing body fluids of the patient.
5. A clinical nursing drainage device according to claim 2, characterized in that: The first sliding block (25) is in contact with the second sliding block (26), and a chamfer is provided at the contact position, and the sliding direction of the first sliding block (25) is perpendicular to the sliding direction of the second sliding block (26).
6. A clinical nursing drainage device according to claim 3, characterized in that: The stop block (310) is provided with a plurality of fine grooves for enhancing friction, the grooves cooperate with the connecting seat (1), and the stop block (310) is in a slidable state inside the connecting seat (1).
7. A clinical nursing drainage device according to claim 3, characterized in that: The connecting ring (38) is slidably connected to the connecting seat (1) via a protrusion (39), and the connecting ring (38) does not contact the movable rod (32).
8. A clinical nursing drainage device according to claim 3, characterized in that: A knob is provided on the end surface of the movable rod (32) passing through the connecting seat (1), and anti-slip grooves are provided on the knob.