Adjustable drainage fixing device

Abstract

The utility model relates to the field of drainage fixing, in particular to an adjustable drainage fixing device which comprises a fixing column and a spiral blade, a positioning plate is fixedly installed on one side of the fixing column, a limiting plate is installed on the side, close to the fixing column, of the positioning plate, and a heating assembly is arranged at the upper end of the fixing column. The drainage device has the advantages that the limiting plate is pulled firstly to move towards the side away from the fixing column, then one end of the drainage tube penetrates through the limiting plate, the drainage tube is located on the inner side of the spiral groove, and if the drainage tube is long, the drainage tube can be wound in the direction of the spiral groove between the spiral blades; when the distance of the drainage tube is enough and the drainage tube only needs to be fixed, the drainage tube only needs to penetrate through one groove of the spiral blade, then the limiting plate can be loosened, the buffering spring rebounds the limiting plate at the moment, and the pressing block can be clamped into the inner side of the spiral groove to limit the drainage tube.

Description

Technical Field

[0001] This utility model relates to the field of drainage fixation, specifically to an adjustable drainage fixation device. Background Technology

[0002] A drainage tube is a medical device used in clinical surgery to drain pus, blood, and fluid accumulated between tissues or in body cavities, preventing postoperative infection and promoting wound healing. There are many types of surgical drainage tubes used clinically; some are used for urinary catheterization, others for wounds, and they are used in the thoracic cavity, brain cavity, gastrointestinal tract, biliary tract, and other areas.

[0003] However, existing methods of fixing drainage tubes mostly rely on simple bandaging with tape or bandages. This method of fixing has problems such as easy falling off, displacement, and discomfort to the patient's skin, making it inconvenient to use. At the same time, when the drainage tube is long, it will pile up on the ground, and the excess length of the drainage tube dragging on the ground can easily cause tripping or trampling.

[0004] Therefore, it is necessary to invent an adjustable drainage fixation device. Utility Model Content

[0005] The purpose of this invention is to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable drainage and fixing device, comprising a fixing column and a spiral blade, wherein the spiral blade is installed on the surface of the fixing column, a positioning plate is fixedly installed on one side of the fixing column, a limit plate is installed on the side of the positioning plate near the fixing column, and a heating component is provided at the upper end of the fixing column.

[0007] Based on the above characteristics: When it is necessary to fix the infusion tube, the limiting plate can be pulled first to move it away from the fixing post. At this time, a gap will be left between the limiting plate and the spiral blade. Then, one end of the drainage tube can be inserted. If the drainage tube is long, it can be wound along the direction of the spiral blade to avoid the excess length of the drainage tube dragging on the ground and causing tripping or trampling. When the drainage tube is long enough and only needs to be fixed, it can be inserted through one of the slots of the spiral blade. Finally, the limiting plate can be loosened and fixed to one side of the spiral blade. During use, the heating component can heat inside the fixing post. The heat generated can be dissipated outward to heat the drainage tube on the surface of the fixing post and the spiral blade, so that the temperature of the medicine can be increased when it is delivered through the drainage tube.

[0008] Preferably, the upper end of the fixing post is provided with a through hole, and the surface of the fixing post is provided with heat dissipation holes.

[0009] Based on the above features, the heating component can be easily inserted into the fixed column through the through hole for heating, while the heat can be dissipated outward through the heat dissipation hole.

[0010] Preferably, a spiral groove is formed between adjacent spiral blades.

[0011] Based on the above features: it is convenient for the drainage tube to be wound around the spiral groove. At this time, the upper and lower ends of the drainage tube will be limited by the spiral blades, and the two sides of the drainage tube will be limited by the fixed column and the limiting plate.

[0012] Preferably, a connection hole is provided on one side of the upper end of the positioning plate.

[0013] Based on the above features, it is convenient for the heating component to pass through the upper end of the positioning plate via the connection hole.

[0014] Preferably, pressure blocks are installed at intervals on one side surface of the limiting plate, and buffer springs are installed at intervals on the side of the limiting plate away from the pressure blocks.

[0015] Based on the above characteristics: when the limiting plate is pulled, the limiting plate can drive the pressure block to move away from the spiral blade. When the limiting plate is released, the buffer spring will rebound the limiting plate, so that the pressure block can be stuck into the inner side of the spiral groove to limit the drainage tube.

[0016] Preferably, the heating assembly includes a power source and an electric heating rod connected to the lower end of the power source.

[0017] Based on the above characteristics: after the power is turned on, the electric heating rod can be heated, and at this time the electric heating rod can dissipate heat to heat-fix the air inside the column.

[0018] Preferably, the diameter of the electric heating rod is smaller than that of the through hole, and the electric heating rod is located inside the cavity of the fixed column.

[0019] Based on the above features: the electric heating rod is inserted into the inside of the fixed column through the connecting hole and the through hole, so that heat can be easily dissipated from the inside of the fixed column to the outside.

[0020] The beneficial effects of this utility model are:

[0021] 1. When it is necessary to fix the infusion tube, first pull the limiting plate to the side away from the fixing post, then insert one end of the drainage tube through it, so that the drainage tube is located inside the spiral groove. If the drainage tube is long, the drainage tube can be wound along the direction of the spiral groove between the spiral blades to avoid the excess length of the drainage tube dragging on the ground and causing tripping or trampling. When the drainage tube is long enough and only needs to be fixed, simply insert the drainage tube through one of the grooves of the spiral blades. Then you can release the limiting plate. At this time, the buffer spring will rebound the limiting plate, so that the pressure block can be locked inside the spiral groove to limit the drainage tube.

[0022] 2. During use, the electric heating rod can be heated after the power is turned on. At this time, the electric heating rod can emit heat to heat the air inside the fixed column, which facilitates the heating of the drainage tube on the surface of the fixed column and the spiral blade, so that the temperature can be increased when the medicine is transported through the drainage tube. Attached Figure Description

[0023] Figure 1 A schematic diagram of the overall structure of an adjustable drainage and fixing device provided by this utility model;

[0024] Figure 2 A diagram showing the disassembled state of the fixing column and heating component of an adjustable drainage fixing device provided by this utility model;

[0025] Figure 3 A plan view of the fixing column and spiral blades of an adjustable drainage fixing device provided by this utility model;

[0026] Figure 4 A schematic diagram of the positioning plate and limiting plate of an adjustable drainage fixing device provided by this utility model.

[0027] In the diagram: 1. Fixed column; 11. Through hole; 12. Heat dissipation hole; 2. Spiral blade; 3. Positioning plate; 31. Connecting hole; 4. Limiting plate; 41. Pressure block; 42. Buffer spring; 5. Heating component; 51. Power supply; 52. Electric heating rod. Detailed Implementation

[0028] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0029] See attached document Figure 1-4 The present invention provides an adjustable drainage and fixing device, comprising a fixing column 1 and a spiral blade 2. The spiral blade 2 is installed on the surface of the fixing column 1. A positioning plate 3 is fixedly installed on one side of the fixing column 1. A limit plate 4 is installed on the side of the positioning plate 3 near the fixing column 1. A heating component 5 is provided at the upper end of the fixing column 1.

[0030] The entire fixation device can be fixed to the edge of a table, chair armrest, or hospital bed. When it is necessary to fix the infusion tube, the limiting plate 4 can be pulled first to move the limiting plate 4 away from the fixing post 1. At this time, there will be a gap between the limiting plate 4 and the spiral blade 2. Then, one end of the drainage tube is inserted. If the drainage tube is long, it can be wound along the direction of the spiral blade 2 to avoid the excess length of the drainage tube dragging on the ground and causing tripping or trampling. When the drainage tube is long enough and only needs to be fixed, the drainage tube can be inserted through one of the slots of the spiral blade 2. Finally, the limiting plate 4 can be loosened and fixed to one side of the spiral blade 2. During use, the heating component 5 can be heated inside the fixing post 1. At this time, the heat generated by heating can be dissipated outward, which is convenient for heating the drainage tube on the surface of the fixing post 1 and the spiral blade 2, so that the temperature can be increased when the medicine is delivered through the drainage tube.

[0031] Preferably, the upper end of the fixing post 1 is provided with a through hole 11, and the surface of the fixing post 1 is provided with heat dissipation holes 12.

[0032] The heating component is inserted into the fixed column 1 through the through hole 11 for heating, and the heat can be dissipated outward through the heat dissipation hole 12.

[0033] Preferably, a spiral groove is formed between adjacent spiral blades 2.

[0034] The drainage tube is convenient to be wound around the spiral groove. At this time, the upper and lower ends of the drainage tube will be limited by the spiral blade 2, and the two sides of the drainage tube will be limited by the fixed column 1 and the limiting plate (4).

[0035] Preferably, a connecting hole 31 is provided on one side of the upper end of the positioning plate 3.

[0036] The heating component 5 can pass through the upper end of the positioning plate 3 via the connection hole 31.

[0037] Preferably, pressure blocks 41 are installed at intervals on one side surface of the limiting plate 4, and buffer springs 42 are installed at intervals on the side of the limiting plate 4 away from the pressure blocks 41.

[0038] The limiting plate 4 can be adjusted by the extension and retraction of the buffer spring 42. When the limiting plate 4 is pulled, the limiting plate 4 can drive the pressure block 41 to move away from the spiral blade 2. When the limiting plate 4 is released, the buffer spring 42 will rebound the limiting plate 4, so that the pressure block 41 can be stuck into the inner side of the spiral groove to limit the drainage tube.

[0039] Preferably, the heating assembly 5 includes a power supply 51 and an electric heating rod 52 connected to the lower end of the power supply 51.

[0040] After the power supply 51 is turned on, it can heat the electric heating rod 52. At this time, the electric heating rod 52 can emit heat to heat the air inside the fixed column 1.

[0041] Preferably, the diameter of the electric heating rod 52 is smaller than that of the through hole 11, and the electric heating rod 52 is located in the inner cavity of the fixed column 1.

[0042] The electric heating rod 52 is inserted into the inside of the fixed column through the connecting hole 31 and the through hole 11, so that heat can be dissipated from the inside of the fixed column 1 to the outside.

[0043] The usage process of this utility model is as follows: When it is necessary to fix the infusion tube, the limiting plate 4 can be pulled to move away from the fixing column 1. At this time, there will be a gap between the pressure block 41 and the spiral blade 2. Then, one end of the drainage tube is inserted so that the drainage tube is located inside the spiral groove. If the drainage tube is long, it can be wound along the direction of the spiral groove between the spiral blades 2. When the distance of the drainage tube is sufficient and only fixation is needed, the drainage tube can be inserted through one of the grooves of the spiral blade 2. Then the limiting plate 4 can be released. At this time, the buffer spring 42 will rebound the limiting plate 4, so that the pressure block 41 can be inserted into the spiral groove to limit the drainage tube. During use, after the power supply 51 is turned on, it can heat the electric heating rod 52. At this time, the electric heating rod 52 can emit heat to heat the air inside the fixing column 1, which is convenient for heating the drainage tube on the surface of the fixing column 1 and the spiral blade 2.

[0044] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. An adjustable drainage fixation device comprising a fixation post (1) and a helical blade (2) mounted on the surface of the fixation post (1), characterized in that: The fixed column (1) one side fixed installation has the positioning board (3), the positioning board (3) is close to the side installation of fixed column (1) limit board (4), the fixed column (1) upper end is provided with heating assembly (5).

2. An adjustable drainage fixation device according to claim 1, wherein: The fixed column (1) upper end is provided with a through hole (11), and the surface of the fixed column (1) is provided with a heat dissipation hole (12).

3. An adjustable drainage fixation device according to claim 1, wherein: The adjacent spiral blades (2) are provided with spiral grooves.

4. The adjustable drainage fixation device of claim 1, wherein: The positioning plate (3) is provided with a connecting hole (31) on one side of the upper end.

5. The adjustable drainage fixation device of claim 1, wherein: The limit plate (4) is provided with a pressing block (41) on one side of the surface, and a buffer spring (42) is provided on the side away from the pressing block (41).

6. An adjustable drainage fixation device as in claim 2, wherein: The heating assembly (5) comprises a power supply (51) and an electric heating rod (52) connected to the lower end of the power supply (51).

7. An adjustable drainage fixation device according to claim 6, wherein: The diameter of the electric heating rod (52) is smaller than the through hole (11), and the electric heating rod (52) is located in the inner cavity of the fixed column (1).

Images