A drainage tube protector

Abstract

The utility model discloses a drainage tube protective sheath belongs to drainage tube technical field, including the protective sheath body, the left side surface fixed connection of protective sheath body has long magic tape, and long magic tape symmetrical distribution is at the both sides of protective sheath body, and the right side surface fixed connection of protective sheath body has short magic tape, the short magic tape symmetrical distribution is at the both sides of protective sheath body, and the inner wall fixed connection of protective sheath body has upper interface plate, the inner wall fixed connection of protective sheath body has fixed plate, and is provided with the clamping assembly between fixed plate and upper interface plate, and clamping assembly includes the connecting plate fixed connection in the fixed plate surface. This drainage tube protective sheath, when working, first, the drainage tube is pressed into the protective sheath body, then the adjacent long magic tape is bonded, and the adjacent short magic tape is bonded, and the operation process is quick and convenient, the working efficiency is high, the drainage tube can be stably covered, and the instrument pressure sore does not occur.

Description

Technical Field

[0001] This utility model relates to the field of drainage tube technology, specifically a drainage tube protective sleeve. Background Technology

[0002] Drainage tubes are a common medical material in clinical practice. Due to the variety of types and specifications of drainage tubes used clinically, many important drainage tubes, after being led from the patient's body to the surface, require connection to drainage bags or balls to facilitate the collection of drainage fluid. However, the connection points of drainage tubes, due to the hardness of the material and uneven thickness, can lead to instrument-induced pressure sores, negatively impacting patients. To overcome these shortcomings, existing technology (Chinese patent application No. 202420914237.X, application date 2024-04-29) provides a multifunctional... The drainage tube connector protective sleeve, during operation, uses the spiral grooves on the inner wall of the protective sleeve cap to secure it to the top thread of the drainage tube, ensuring a tight connection between the protective sleeve cap and the drainage tube and preventing it from easily loosening. A sealing ring is fitted onto the surface of the drainage tube to prevent the protective sleeve cap from falling off due to accidental contact and to prevent contamination from falling off. When the drainage tube is bent and inserted into the protective sleeve cap, it closes the drainage tube and acts as a drainage tube clamp, preventing pressure injuries to the patient's skin, while also reducing consumables and lowering costs.

[0003] The protective sleeve mentioned in the above application requires manual disassembly due to its threaded design, which may require workers to use force or carry special disassembly and assembly tools. It lacks the function of quick installation and assisted disassembly, resulting in low work efficiency. Therefore, we propose a drainage tube protective sleeve to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a drainage tube protective sleeve to solve the problem mentioned in the background art that it does not have the function of quick installation and assisted disassembly, resulting in low work efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drainage tube protective sleeve, comprising a protective sleeve body, a long Velcro fastener fixedly connected to the left side surface of the protective sleeve body, and the long Velcro fasteners being symmetrically distributed on both sides of the protective sleeve body, and a short Velcro fastener fixedly connected to the right side surface of the protective sleeve body; the short Velcro fasteners being symmetrically distributed on both sides of the protective sleeve body, and the protective sleeve body being made of silicone material, and an upper connecting plate fixedly connected to the inner wall of the protective sleeve body; a fixing plate fixedly connected to the inner wall of the protective sleeve body, and a locking assembly provided between the fixing plate and the upper connecting plate, the locking assembly including a connecting plate fixedly connected to the surface of the fixing plate, the upper connecting plate and the fixing plate being aligned when the locking assembly is in operation; a spring-opening assembly provided between the fixing plate and the upper connecting plate, and the spring-opening assembly including a first magnet fixedly connected to the inner wall of the upper connecting plate.

[0006] Preferably, the engaging assembly further includes an inner shaft fixedly connected to the surface of the connecting plate, and a movable plate is sleeved on the surface of the inner shaft, and a positioning groove is provided at the end of the movable plate.

[0007] Preferably, a side plate is fixedly connected to the outer wall of the upper plate, and a long pin is slidably disposed inside the side plate, and the outer surface of the long pin is inclined.

[0008] Preferably, a handle is fixedly connected to the end of the long pin, and a connecting spring that plays an elastic restoring role is fixedly connected to the lower surface of the handle, and the other side of the connecting spring is fixedly connected to the upper surface of the side plate.

[0009] Preferably, a limiting plate is fixedly connected to the surface of the long pin, and the long pin passes through the interior of the side plate, with the limiting plate located on the lower surface of the side plate.

[0010] Preferably, the spring-opening assembly further includes a second magnet fixedly connected to the inner wall of the movable plate, and both the surface of the movable plate and the surface of the upper connecting plate are recessed.

[0011] Preferably, the second magnet has the same magnetic poles as the first magnet at adjacent positions.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the drainage tube protective sleeve adopts a novel structural design, the specific details of which are as follows:

[0013] (1) During use, the drainage tube protective sleeve is first inserted into the inside of the protective sleeve body, and then the adjacent long Velcro is glued together, and the adjacent short Velcro is glued together. The operation process is quick and convenient, the work efficiency is high, and the drainage tube can be stably covered without causing instrument pressure sores.

[0014] (2) After the adjacent long Velcro and adjacent short Velcro are connected, the movable plate can be rotated. When the movable plate contacts the inclined surface of the long pin, the long pin will move upward. At this time, the connecting spring will be stretched. When the movable plate is rotated to the vertical position, the long pin moves back and enters the positioning groove under the action of the connecting spring. At this time, the movable plate is stuck, and the upper plate and the fixed plate are in a locked state. At this time, the long pin and the positioning groove cooperate with the long Velcro and the short Velcro, which optimizes the stability of the protective sleeve body and prevents it from opening.

[0015] Furthermore, the long pins are symmetrically distributed on both sides of the upper plate, which optimizes the locking effect.

[0016] (3) When it is necessary to open the protective sleeve of the drainage tube, pull the handle, and the handle will move the end of the long pin out of the positioning groove. Then, unfasten the long Velcro and the short Velcro, and then the protective sleeve body can be opened. At this time, the drainage tube can be taken out.

[0017] Furthermore, during the docking process between the upper plate and the fixed plate, the second magnet will approach the first magnet. Thus, when the movable plate is in a vertical state, the movable plate is always subjected to mutual repulsive magnetic force. After the end of the long pin moves out of the positioning groove, the movable plate can be opened more quickly under the action of mutual repulsive magnetic force. At this time, the first magnet and the second magnet play an auxiliary role in disassembly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the protective sleeve body and the long Velcro connection structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the fixing plate and the connecting plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the upper plate and the side plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the upper plate and the first magnet of this utility model;

[0022] Figure 5 This is a schematic diagram of the connecting plate and inner shaft connection structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the distribution state of the positioning grooves of this utility model.

[0024] In the diagram: 1. Protective cover body; 2. Long Velcro; 3. Short Velcro; 4. Top plate; 5. Fixing plate; 6. Connecting plate; 7. Inner shaft; 8. Movable plate; 9. Side plate; 10. Long pin; 11. Positioning groove; 12. Handle; 13. Connecting spring; 14. Limiting plate; 15. First magnet; 16. Second magnet. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This invention provides the following technical solution: a drainage tube protective sleeve:

[0027] Example 1: The drainage tube can be quickly covered by the protective sleeve body 1, the long Velcro strap 2, and the short Velcro strap 3. Figure 1 The case includes a protective case body 1. Long Velcro 2 is fixedly connected to the left side surface of the protective case body 1 and the long Velcro 2 is symmetrically distributed on both sides of the protective case body 1. Short Velcro 3 is fixedly connected to the right side surface of the protective case body 1 and the short Velcro 3 is symmetrically distributed on both sides of the protective case body 1. The protective case body 1 is made of silicone material, and an upper connecting plate 4 is fixedly connected to the inner wall of the protective case body 1.

[0028] During use, first insert the drainage tube into the inside of the protective sleeve body 1, then attach the adjacent long Velcro 2 and the adjacent short Velcro 3. The operation is quick and convenient, with high work efficiency. It can stably cover the drainage tube and prevent instrument-induced pressure sores.

[0029] Example 2: The long pin 10 and positioning groove 11 serve as auxiliary fixation, keeping the drainage tube stable. Figures 2-6 As shown, a fixing plate 5 is fixedly connected to the inner wall of the protective sleeve body 1, and a locking assembly is provided between the fixing plate 5 and the upper connecting plate 4. The locking assembly includes a connecting plate 6 fixedly connected to the surface of the fixing plate 5. When the locking assembly is working, the upper connecting plate 4 and the fixing plate 5 are connected to each other. The locking assembly also includes an inner shaft 7 fixedly connected to the surface of the connecting plate 6, and a movable plate 8 is sleeved on the surface of the inner shaft 7. A positioning groove 11 is opened at the end of the movable plate 8. A side plate 9 is fixedly connected to the outer wall of the upper connecting plate 4, and a long pin 10 is slidably arranged inside the side plate 9. The outer surface of the long pin 10 is inclined. A handle 12 is fixedly connected to the end of the long pin 10, and a connecting spring 13 that plays an elastic reset role is fixedly connected to the lower surface of the handle 12. The other side of the connecting spring 13 is fixedly connected to the upper surface of the side plate 9. A limiting plate 14 is fixedly connected to the surface of the long pin 10, and the long pin 10 passes through the interior of the side plate 9. The limiting plate 14 is located on the lower surface of the side plate 9.

[0030] After the adjacent long Velcro 2 and adjacent short Velcro 3 are connected, the movable plate 8 can be rotated. When the movable plate 8 contacts the inclined surface of the long pin 10, the long pin 10 will move upward. At this time, the connecting spring 13 will be stretched. When the movable plate 8 is rotated to the vertical position, the long pin 10 moves back and enters the positioning groove 11 under the action of the connecting spring 13. At this time, the movable plate 8 is locked, and the upper plate 4 and the fixed plate 5 are in a locked state. At this time, the long pin 10 and the positioning groove 11 cooperate with the long Velcro 2 and the short Velcro 3 to optimize the stability of the protective cover body 1 and prevent it from opening. At the same time, the long pin 10 is symmetrically distributed on both sides of the upper plate 4, which optimizes the locking effect.

[0031] Example 3: Unlike Example 2, a pop-out component is provided, making it faster for workers to open the movable panel 8, such as... Figure 5 and Figure 6 As shown, a spring-loaded assembly is provided between the fixed plate 5 and the upper connecting plate 4. The spring-loaded assembly includes a first magnet 15 fixedly connected to the inner wall of the upper connecting plate 4, and a second magnet 16 fixedly connected to the inner wall of the movable plate 8. The surfaces of the movable plate 8 and the upper connecting plate 4 are both concave. The magnetic poles of the second magnet 16 and the first magnet 15 are the same at adjacent positions.

[0032] During the docking process of the upper plate 4 and the fixed plate 5, the second magnet 16 will approach the first magnet 15. Thus, when the movable plate 8 is in a vertical state, the movable plate 8 is always subjected to mutual repulsive magnetic force. When it is necessary to open the movable plate 8 and the protective sleeve body 1, the long pin 10 can be pulled by the handle 12. After the end of the long pin 10 moves out of the positioning groove 11, the movable plate 8 can be opened more quickly under the action of mutual repulsive magnetic force. At this time, the first magnet 15 and the second magnet 16 play an auxiliary role in disassembly, which improves work efficiency.

[0033] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drainage tube protective sleeve, comprising a protective sleeve body (1), wherein a long Velcro (2) is fixedly connected to the left side surface of the protective sleeve body (1), and the long Velcro (2) is symmetrically distributed on both sides of the protective sleeve body (1), and a short Velcro (3) is fixedly connected to the right side surface of the protective sleeve body (1). Its features are: The short Velcro straps (3) are symmetrically distributed on both sides of the protective case body (1), and the protective case body (1) is made of silicone material, and an upper connecting plate (4) is fixedly connected to the inner wall of the protective case body (1). A fixing plate (5) is fixedly connected to the inner wall of the protective sleeve body (1), and a locking assembly is provided between the fixing plate (5) and the upper connecting plate (4). The locking assembly includes a connecting plate (6) fixedly connected to the surface of the fixing plate (5). When the locking assembly is working, the upper connecting plate (4) and the fixing plate (5) are connected together. A spring-opening assembly is provided between the fixed plate (5) and the upper connecting plate (4), and the spring-opening assembly includes a first magnet (15) fixedly connected to the inner wall of the upper connecting plate (4).

2. A drain protector according to claim 1, characterised in that: The engaging assembly also includes an inner shaft (7) fixedly connected to the surface of the connecting plate (6), and a movable plate (8) is sleeved on the surface of the inner shaft (7), and a positioning groove (11) is provided at the end of the movable plate (8).

3. A drain tube cover according to claim 1, wherein: A side plate (9) is fixedly connected to the outer wall of the upper plate (4), and a long pin (10) is slidably arranged inside the side plate (9), and the outer surface of the long pin (10) is inclined.

4. A drain tube cover according to claim 3, characterized in that: The end of the long pin (10) is fixedly connected to a handle (12), and the lower surface of the handle (12) is fixedly connected to a connecting spring (13) that plays an elastic reset role. The other side of the connecting spring (13) is fixedly connected to the upper surface of the side plate (9).

5. A drain tube cover according to claim 3, characterized in that: The long pin (10) is fixedly connected to the limiting plate (14) on its surface, and the long pin (10) passes through the interior of the side plate (9), and the limiting plate (14) is located on the lower surface of the side plate (9).

6. A drain tube cover according to claim 2, wherein: The spring-opening assembly also includes a second magnet (16) fixedly connected to the inner wall of the movable plate (8), and the surface of the movable plate (8) and the surface of the upper connecting plate (4) are both concave.

7. A drain tube cover according to claim 6, characterized in that: The second magnet (16) has the same magnetic poles as the first magnet (15) at adjacent positions.

Images