A ventilator tubing cleaning device

Abstract

This utility model discloses a ventilator tubing cleaning device, relating to the field of ventilator cleaning technology. It includes a flat plate with a pair of water tanks on its upper wall and a water pump on the same surface. The water pump has an input pipe at its input end and an output pipe at its output end. The input and output pipes are respectively connected to the pair of water tanks. Each pair of water tanks has a connecting pipe at its upper end, and each connecting pipe has an interface at its upper end. Clamping mechanisms are provided on both sides of each connecting pipe. Each clamping mechanism includes a connecting rod connected to the side wall of the connecting pipe, with a U-shaped groove at one end. A rotating shaft is rotatably connected between the inner walls of the U-shaped groove. This utility model is designed for convenient connection of ventilator tubing of different lengths. The device can fix ventilator tubing of different lengths and is easy to adjust, making it highly practical.

Description

Technical Field

[0001] This utility model relates to the field of ventilator cleaning technology, specifically a ventilator tubing cleaning device. Background Technology

[0002] Ventilator tubing typically consists of a helical central section and connection ports at both ends of this helical tube. These connection ports are designed to be secured to corresponding connectors in the ventilator system through elastic deformation. To maintain the cleanliness of the ventilator tubing, a steel wire with bristles is traditionally used as a cleaning brush. This cleaning brush uses the deformation of the steel wire to allow the bristles to reach the interior of the helical tube for cleaning.

[0003] An existing patent (publication number: CN202520762463.5) discloses a ventilator tubing cleaning device, comprising: two water storage containers suitable for holding cleaning fluid, each water storage container being provided with a connector, and two connection ports of the ventilator tubing being respectively sleeved and fixed to the two connectors to form a flushing channel between the two connectors; a plurality of rinsing media, in the form of granules, disposed within the flushing channel; a filter component disposed at the communication position between the water storage containers and the connectors, capable of allowing the cleaning fluid to pass through and restricting the passage of the rinsing media; and a cleaning fluid delivery structure configured to drive the cleaning fluid and the rinsing media to reciprocate within the flushing channel.

[0004] In the process of realizing this utility model, the inventors discovered the following problems with the prior art: the device is more suitable for cleaning ventilator tubing of fixed length, but not suitable for cleaning tubing of different lengths, and has a limited scope of application. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a ventilator tubing cleaning device, which solves the problem that existing devices are more suitable for cleaning ventilator tubing of fixed length, but not suitable for cleaning tubing of different lengths, and have a limited scope of application.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ventilator tubing cleaning device, comprising a flat plate, a pair of water storage tanks on the upper wall of the flat plate, a water pump on the upper wall of the flat plate, an input pipe at the input end of the water pump, an output pipe at the output end of the water pump, the input pipe and the output pipe being connected to the pair of water storage tanks respectively, a connecting pipe being connected to the upper end of each pair of water storage tanks, an interface being connected to the upper end of each pair of connecting pipes, and clamping mechanisms being provided on both sides of each pair of connecting pipes. The clamping mechanism includes a connecting rod connected to the side wall of the connecting pipe, a U-shaped groove being formed at one end of the connecting rod, a rotating shaft being rotatably connected between the inner walls of the U-shaped groove, a torsion spring being connected between the U-shaped groove and the rotating shaft, a connecting rod being fixedly connected to the rotating shaft, and clamping plates being provided on the side walls of the connecting rod.

[0007] Preferably, all of the connecting rods have an inclination angle.

[0008] Preferably, each of the two water storage tanks has a water inlet on its upper wall, and each of the two water inlets is threaded with a cover plate.

[0009] Preferably, each of the two water storage tanks has a water outlet on its side wall, and each of the two water outlets is connected to a faucet.

[0010] Preferably, all of the aforementioned torsion springs have strong elasticity.

[0011] Beneficial effects

[0012] This invention provides a ventilator tubing cleaning device. The device is designed for easy connection of ventilator tubing of different lengths. Cleaning fluid is added through the inlet. Then, a pair of levers are manually pulled and rotated to connect both ends of the ventilator tubing to the interface. Afterwards, the levers are released, and clamping plates secure the ventilator tubing interface to the interface. A water pump is started, and the cleaning fluid is flushed through the ventilator tubing under water pressure. Finally, the water is discharged. This device can secure ventilator tubing of different lengths and is easily adjustable, making it highly practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a partial structural schematic diagram of the present invention.

[0015] In the diagram: 1. Flat plate; 2. Water storage tank; 3. Water pump; 4. Input pipe; 5. Drain outlet; 6. Inlet; 7. Connecting pipe; 8. Interface; 9. Connecting rod; 10. U-shaped groove; 11. Rotating shaft; 12. Torsion spring; 13. Connecting rod; 14. Clamping plate; 15. Output pipe. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-2 This utility model provides a technical solution: a ventilator tubing cleaning device, including a flat plate 1, a pair of water storage tanks 2 on the upper wall of the flat plate 1, a water pump 3 on the upper wall of the flat plate 1, an input pipe 4 at the input end of the water pump 3, and an output pipe 15 at the output end of the water pump 3. The input pipe 4 and the output pipe 15 are respectively connected to the pair of water storage tanks 2. The upper ends of the pair of water storage tanks 2 are each connected to a connecting pipe 7. The upper ends of the pair of connecting pipes 7 are each connected to an interface 8. The two side walls of the pair of connecting pipes 7 are each provided with a clamping mechanism. The clamping mechanism includes a connecting rod 9 connected to the side wall of the connecting pipe 7. One end of the connecting rod 9 is provided with a U-shaped groove 10. A rotating shaft 11 is rotatably connected between the inner walls of the U-shaped groove 10. A torsion spring 12 is connected between the U-shaped groove 10 and the rotating shaft 11. A connecting rod 13 is fixedly connected to the rotating shaft 11. The side walls of the connecting rod 13 are each provided with a clamping piece 14.

[0018] In this embodiment, it is further configured that each of the connecting rods 13 has an inclination angle.

[0019] In this embodiment, it is further configured that each of the two water storage tanks 2 has a water inlet 6 on its upper wall, and each of the two water inlets 6 is threaded with a cover plate.

[0020] In this embodiment, each of the two water storage tanks 2 is provided with a water outlet 5 on its side wall, and each of the two water outlets 5 is connected to a faucet.

[0021] In this embodiment, it is further configured that all of the torsion springs 12 have strong elasticity.

[0022] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0023] Example: The device adds cleaning fluid through the inlet 6, then manually pulls a pair of connecting rods 13 to rotate, the shaft 11 rotates with the connecting rods 13, and the torsion spring 12 rotates elastically, connecting both ends of the ventilator tubing to the interface 8 respectively. Then, the fixing of the connecting rods 13 is released, and under the rebound of the torsion spring 12, the shaft 11 and connecting rods 13 rotate. The clamping piece 14 fixes the ventilator tubing interface to the interface 8. Under the fixation of the strong torsion spring 12, the ventilator tubing will not shift under normal water flow intensity. The water pump 3 is started to input water through the output pipe 15 and the input pipe 4 into the water storage tank 2 on one side. Under the action of water pressure, the cleaning fluid is flushed through the ventilator tubing. Finally, the drain port 5 is opened to connect the faucet to discharge the water.

[0024] It should be noted that in this paper, relational terms such as first and second are used only 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.

Claims

1. A ventilator tubing cleaning device, comprising a flat plate (1), characterized in that, The upper wall of the plate (1) is provided with a pair of water storage tanks (2), and the upper wall of the plate (1) is provided with a water pump (3). The input end of the water pump (3) is provided with an input pipe (4), and the output end of the water pump (3) is provided with an output pipe (15). The input pipe (4) and the output pipe (15) are respectively connected to the pair of water storage tanks (2). The upper end of each pair of water storage tanks (2) is connected with a connecting pipe (7), and the upper end of each pair of connecting pipes (7) is connected with an interface (8). (7) is provided with clamping mechanisms on both sides of the connecting pipe (7). The clamping mechanism includes a connecting rod (9) connected to the side wall of the connecting pipe (7). One end of the connecting rod (9) is provided with a U-shaped groove (10). A rotating shaft (11) is rotatably connected between the inner walls of the U-shaped groove (10). A torsion spring (12) is connected between the U-shaped groove (10) and the rotating shaft (11). A connecting rod (13) is fixedly connected to the rotating shaft (11). Clamping pieces (14) are provided on the side walls of the connecting rod (13).

2. The ventilator tubing cleaning device according to claim 1, characterized in that, Several of the links (13) have an inclination angle.

3. The ventilator tubing cleaning device according to claim 1, characterized in that, Each of the two water storage tanks (2) has an inlet (6) on its upper wall, and each of the two inlets (6) is threaded with a cover plate.

4. A ventilator tubing cleaning device according to claim 1, characterized in that, Each of the two water storage tanks (2) has a water outlet (5) on its side wall, and each of the two water outlets (5) is connected to a faucet.

5. A ventilator tubing cleaning device according to claim 1, characterized in that, Several of the torsion springs (12) have strong elasticity.

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