Drainage device for critical medicine nursing

Abstract

The invention discloses an intensive care drainage device which comprises a drainage box and a drainage tube, the drainage tube comprises a spiral telescopic tube, the spiral telescopic tube is located in the drainage box, the drainage tube further comprises a flow guide tube, the flow guide tube and the spiral telescopic tube are integrally arranged, a one-way valve is installed on the flow guide tube, and the one-way valve is connected with the drainage box. A sealing assembly is installed at the end, located outside the drainage box, of the flow guide pipe. Through the innovative design of introducing the spiral telescopic pipe, the slider, the sealing assembly and the like, the space of the drainage box is ingeniously divided, the function of a self-priming pump is integrated, the flexibility and safety of drainage operation are remarkably improved, meanwhile, the drainage liquid collecting and treating process is optimized, the nursing efficiency is greatly improved, and higher-quality and more efficient nursing service is provided for patients.

Description

Technical Field

[0001] The invention patent relates to the field of medical care equipment, specifically a drainage device for critical care medicine. Background Art

[0002] The background technology of this patent mainly stems from the urgent need for efficient and safe drainage devices in the field of critical care medicine. In intensive care environments, patients often need to undergo drainage therapy to remove fluid from the body, which is crucial to alleviating patient symptoms and promoting recovery. However, traditional drainage devices have many limitations in design, such as fixed length of drainage tubes and lack of flexibility, which makes it difficult to adapt to the body positions and drainage needs of different patients in actual operations; at the same time, sealing and hygiene issues during the drainage process often plague medical staff and increase the risk of cross-infection. In addition, traditional devices also have inconveniences in the collection, storage and processing of drainage fluids, such as unreasonable use of internal space in the drainage box and lack of a convenient emptying mechanism, which affect the efficiency of drainage therapy and the comfort of patients.

[0003] Invention patent content The purpose of this patent is to provide a drainage device for critical care medicine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the patent of the present invention provides the following technical solutions: a drainage device for critical care medicine, comprising a drainage box and a drainage tube, the drainage tube comprising a spiral telescopic tube, the spiral telescopic tube being located inside the drainage box, the drainage tube further comprising a guide tube, the guide tube being integrally arranged with the spiral telescopic tube, a one-way valve being installed on the guide tube, and a sealing assembly being installed at one end of the guide tube located outside the drainage box.

[0005] Furthermore, a partition plate is fixedly installed inside the drainage box, and the partition plate divides the interior of the drainage box into a placement space and a storage space. An outlet is installed at the bottom of the storage space.

[0006] Furthermore, the spiral telescopic tube is located in the placement space, a self-priming pump is installed in the placement space, the self-priming pump is connected to the storage space through a connecting pipe, and a vent hole is arranged at the top of the placement space.

[0007] Furthermore, one end of the spiral telescopic tube is connected to the storage space, a slider is installed on the top of the storage space, and one end of the guide tube is slidably connected in the slider and connected to the spiral telescopic tube.

[0008] Furthermore, the sealing assembly includes a connector, a sealing shell is fixedly connected to the connector, a sealing ring is installed between the connector and the sealing shell, and a welt pad is installed on the end surface of the sealing shell.

[0009] Compared with the prior art, the beneficial effects of the present invention are: The beneficial effects of this patent are mainly reflected in the following two points: Significantly improve the flexibility and safety of drainage operation: By introducing innovative designs such as spiral telescopic tubes and sliders, the patented drainage device can be flexibly adjusted according to the body positions and drainage needs of different patients, greatly improving the convenience and adaptability of operation. At the same time, the use of sealing components ensures the sealing and hygiene during the drainage process, effectively reducing the risk of cross infection and providing patients with a safer and more reliable drainage treatment environment.

[0010] Optimize the drainage fluid collection and processing process and improve nursing efficiency: The patented drainage device divides the drainage box into placement space and storage space, achieving efficient collection and convenient processing of drainage fluid. The introduction of the self-priming pump further improves the automation of the emptying mechanism, making the processing of drainage fluid faster and easier. This not only reduces the workload of medical staff, but also improves the overall nursing efficiency and provides patients with more timely and professional nursing services. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of an embodiment of the present invention; Figure 2 for Figure 1 A partial enlarged view of point A in the embodiment; Figure 3 for Figure 1 A partial enlarged view of point B in the embodiment.

[0012] Figure numerals: 1- drainage box; 2- partition plate; 3- placement space; 4- storage space; 5- self-priming pump; 6- connecting pipe; 7- vent hole; 8- spiral telescopic pipe; 9- slider; 10- guide pipe; 11- one-way valve; 12- sealing shell; 13- edge pad; 14- connector; 15- sealing ring. DETAILED DESCRIPTION

[0013] 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 them. Based on the embodiments in 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. Figure 1-Figure 3 : Embodiment 1: The present invention provides a drainage device for critical care nursing, which is designed to improve the convenience and efficiency of drainage operation while ensuring the safety and hygiene of the drainage process. The following is a detailed description of a specific implementation of the drainage device.

[0014] 1. Overall structure of the device The drainage device is mainly composed of two parts: a drainage box 1 and a drainage tube. The drainage box 1 is a main container responsible for collecting and storing drainage fluid, while the drainage tube is responsible for guiding the fluid in the body into the drainage box.

[0015] 2. Specific design of drainage tube Spiral telescopic tube 8: One of the core parts of the drainage tube is the spiral telescopic tube 8, which is cleverly arranged inside the drainage box 1. The design of the spiral telescopic tube allows it to be telescopically adjusted as needed, so as to adapt to the length changes of different patients or different drainage needs. This design not only improves the flexibility of drainage and facilitates extension, but also allows the drainage tube to be more compactly stored in the drainage box when not in use, saving space.

[0016] The drainage tube 10 is integrated with the spiral telescopic tube 8 and is responsible for guiding the drainage fluid from the patient to the drainage box. A one-way valve 11 is installed on the drainage tube 10 to ensure that the drainage fluid can only flow in one direction to prevent backflow and cause contamination or discomfort.

[0017] Sealing assembly: A sealing assembly is installed at one end of the drainage tube 10 outside the drainage box 1 to ensure the sealing and safety of the connection. The sealing assembly includes a connector 14, a sealing shell 12, a sealing ring 15, and a welt pad 13, which can work together to ensure the tightness and stability of the connection and prevent drainage fluid leakage.

[0018] 3. Internal structure of drainage box Partition plate 2: The interior of the drainage box 1 is divided into a placement space 3 and a storage space 4 by a fixed partition plate 2. This design enables the drainage box to simultaneously meet the collection and storage requirements of drainage fluid, while also providing placement space for other necessary equipment or items.

[0019] Self-priming pump 5 and connecting pipe 6: A self-priming pump 5 is installed in the placement space 3, and is connected to the storage space 4 through the connecting pipe 6. The function of the self-priming pump is to extract the drainage liquid in the storage space when necessary, so as to facilitate subsequent treatment or discharge.

[0020] Ventilation hole 7: In order to ensure air circulation inside the drainage box and prevent the drainage effect from being affected by pressure changes, a vent 7 is provided at the top of the placement space 3.

[0021] 4. Function of Slider 9 A slider 9 is also installed on the top of the placement space 3, and one end of the guide tube 10 is slidably connected in the slider and connected to the spiral telescopic tube 8. The design of the slider allows the guide tube to be slidably adjusted within a certain range, thereby further improving the flexibility and adaptability of drainage.

[0022] V. Specific implementation steps Place the drainage device in a suitable position to ensure that the drainage box 1 is stable and easy to operate.

[0023] According to the patient's specific conditions and drainage requirements, the length of the spiral telescopic tube 8 is adjusted to reach a suitable length.

[0024] One end of the drainage tube 10 is connected to the spiral telescopic tube 8 via a slider 9, and the other end is connected to the drainage site in the patient's body via a sealing component.

[0025] Open the one-way valve 11 to ensure that the drainage fluid can smoothly pass through the drainage tube into the storage space 4 of the drainage box 1.

[0026] When necessary, the drainage fluid in the storage space can be pumped out by the self-priming pump 5 for treatment or discharge.

[0027] After the drainage is completed, the one-way valve 11 is closed, the connection between the drainage tube and the patient is disconnected, and necessary cleaning and disinfection are performed.

[0028] Through the above specific implementation steps, the drainage device for critical care nursing can safely and effectively complete the drainage operation and provide strong support for the treatment and care of patients.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drainage device for critical care nursing, comprising a drainage box (1) and a drainage tube, characterized in that: The drainage pipe comprises a spiral telescopic pipe (8), the spiral telescopic pipe (8) being located inside the drainage box (1), the drainage pipe further comprises a guide pipe (10), the guide pipe (10) and the spiral telescopic pipe (8) being integrally arranged, a one-way valve (11) being installed on the guide pipe (10), and a sealing assembly being installed at one end of the guide pipe (10) located outside the drainage box (1).

2. A drainage device for critical care medicine according to claim 1, characterized in that: A partition plate (2) is fixedly installed inside the drainage box (1), and the partition plate (2) divides the interior of the drainage box (1) into a placement space (3) and a storage space (4), and an outlet is installed at the bottom of the storage space (4).

3. A drainage device for critical care nursing according to claim 2, characterized in that: The spiral telescopic tube (8) is located in the placement space (3), a self-priming pump (5) is installed in the placement space (3), the self-priming pump (5) is connected to the storage space (4) through a connecting pipe (6), and a vent hole (7) is provided at the top of the placement space (3).

4. A drainage device for critical care nursing according to claim 3, characterized in that: One end of the spiral telescopic tube (8) is connected to the storage space (4), a slider (9) is installed on the top of the placement space (3), and one end of the guide tube (10) is slidably connected to the slider (9) and connected to the spiral telescopic tube (8).

5. A drainage device for critical care nursing according to claim 4, characterized in that: The sealing assembly comprises a connector (14), a sealing shell (12) being fixedly connected to the connector (14), a sealing ring (15) being installed between the connector (14) and the sealing shell (12), and a welt pad (13) being installed on the end surface of the sealing shell (12).

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