Drainage tube fixing structure

Abstract

The utility model relates to the technical field of medical supplies, in particular to a drainage tube fixing structure which comprises a fixing disc, a fixing rod is fixedly connected to the middle of the front end of the fixing disc, a fixing groove is formed in the front portion of the left end of the fixing rod, a rubber band is connected into the fixing groove in a sleeved mode, and a drainage tube body is bound to the right portion of the outer surface of the rubber band. A fixing mechanism is movably connected to the middle of the front groove wall of the fixing groove in a penetrating and penetrating mode, the left portion of the outer surface of the rubber band is fixedly clamped between the rear end of the fixing mechanism and the rear groove wall of the fixing groove, and a plurality of first anti-slip strips are fixedly connected to the rear groove wall of the fixing groove; reinforcing blocks are fixedly connected to the rear portion of the upper end, the rear portion of the lower end, the rear portion of the left end and the rear portion of the right end of the fixing rod. According to the drainage tube fixing structure, various drainage tubes of different specifications can be conveniently fixed, the drainage tubes are prevented from slipping off, and the fixing structure can be firmly fixed and is not prone to shaking and falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a fixing structure for a drainage tube. Background Art

[0002] A drainage tube is an important medical device and is widely used in clinical surgery. In the clinical application of various drainage tubes, fixing the drainage tube is a crucial link, which is directly related to the treatment effect and safety of patients. Traditionally, medical staff generally use the method of sticking with adhesive tape to fix the drainage tube. Although this method is simple and easy to operate, during long-term use, the adhesive tape often gradually loses its stickiness due to the influence of sweat, grease, disinfectant, etc., and thus the fixing effect is greatly reduced. Once the drainage tube is not firmly fixed, it is likely to slip or accidentally fall off, which not only interrupts the normal drainage process of the patient, affects the treatment effect, but also may bring additional pain and safety hazards to the patient, such as increasing the risk of infection and affecting wound healing. Therefore, we have proposed a fixing structure for a drainage tube. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a fixing structure for a drainage tube, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A fixing structure for a drainage tube, comprising a fixing plate. The middle part of the front end of the fixing plate is fixedly connected with a fixing rod. The front part of the left end of the fixing rod is provided with a fixing groove. A rubber band is sleeved inside the fixing groove. The outer surface of the right part of the rubber band is tied with a drainage tube body. The middle part of the front groove wall of the fixing groove is inserted and movably connected with a fixing mechanism, and the outer surface of the left part of the rubber band is firmly clamped and fixed between the rear end of the fixing mechanism and the rear groove wall of the fixing groove. The rear groove wall of the fixing groove is fixedly connected with a plurality of first anti-slip strips. The upper rear part, lower rear part, left rear part and right rear part of the fixing rod are all fixedly connected with reinforcing blocks. The middle part of the front end of the uppermost reinforcing block is fixedly connected with a control button. The rear end of the fixing plate is inserted and fixedly connected with an adsorption mechanism.

[0006] Preferably, the fixing mechanism includes a fixing clamp plate. The rear end of the fixing clamp plate is fixedly connected with a plurality of second anti-slip strips. The middle part of the front end of the fixing clamp plate is inserted and movably connected through a bearing with an adjusting screw rod, and the outer surface of the adjusting screw rod is threadedly connected with the front groove wall of the fixing groove. The front end of the adjusting screw rod is fixedly connected with an adjusting handle. The upper front part and lower front part of the front end of the fixing clamp plate are both fixedly connected with limiting frames, and the outer surfaces of the two limiting frames are inserted and movably connected with the front groove wall of the fixing groove.

[0007] By adopting the above technical solution: the fixing mechanism facilitates the clamping of the rubber band and is also conducive to the replacement of the rubber band.

[0008] Preferably, the limiting frame is arranged in a U-shaped structure, and the front frame wall of the limiting frame is flush with the front end face of the adjusting screw.

[0009] By adopting the above technical solution: the limiting range of the limiting frame is made consistent with the adjusting range of the adjusting screw.

[0010] Preferably, several of the second anti-slip strips and several of the first anti-slip strips are distributed in an interlaced manner, and the reinforcing block is arranged in a triangular structure.

[0011] By adopting the above technical solution: both the second anti-slip strip and the first anti-slip strip increase the friction with the rubber band, strengthening the clamping and fixing effect on the rubber band, and the reinforcing block plays a role in strengthening the fixing rod.

[0012] Preferably, the adsorption mechanism includes an air pump, the rear end of the air pump is fixedly connected in an inserted manner with a fixed pipe, the inside of the fixed pipe is fixedly connected in an inserted manner with a collecting pipe, the rear ends of the collecting pipe and the fixed pipe are both fixedly connected in an inserted manner with a plurality of fixed suction cups, and the rear end of the air pump is fixedly connected in an inserted manner with the front end of the fixed plate.

[0013] By adopting the above technical solution: the disc can be adsorbed and fixed firmly through the adsorption mechanism, strengthening the adsorption and fixing effect of the fixing structure.

[0014] Preferably, the air pump is electrically connected to a control button, the fixed pipe is arranged in a circular structure, the collecting pipe is arranged in a cross-shaped structure, and both the collecting pipe and the fixed pipe are located inside the fixed plate.

[0015] By adopting the above technical solution: the opening and closing of the air pump can be controlled through the control button, and a plurality of fixed suction cups distributed in a circular shape with a plurality of suction cups distributed in a cross shape added in the middle can significantly enhance the fixing effect on the disc.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] 1. By setting the fixing mechanism and the rubber band, by tying the rubber band on the drainage tube, it is convenient to fix various drainage tubes of different specifications. Then, the rubber band is sleeved on the fixing groove, and the adjusting screw is rotated to push the fixing clamp backward, so that the fixing clamp and the fixing groove cooperate to firmly clamp the rubber band, and the firm fixing of the drainage tube can be realized, avoiding the situation of the drainage tube slipping or falling off accidentally.

[0018] 2. By setting up the adsorption mechanism, starting the suction pump to generate suction force, the air in multiple fixed suction cups can be pumped out through the fixed pipe and the collecting pipe, so that a negative pressure is formed inside each of the multiple fixed suction cups, and the external atmospheric pressure generates an inward pressure on the suction cups, enabling the suction cups to firmly adsorb on the surface of the object, thus firmly fixing the fixed structure and making it not easy to shake and fall off. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of a drainage tube fixing structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the fixing rod of a drainage tube fixing structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the fixing mechanism of a drainage tube fixing structure of the present utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the adsorption mechanism of a drainage tube fixing structure of the present utility model.

[0023] In the figure: 1, fixed disk; 2, fixed rod; 3, fixed groove; 4, rubber band; 5, drainage tube body; 6, fixing mechanism; 61, fixing clamp; 62, second anti-slip strip; 63, adjusting screw; 64, adjusting handle; 65, limiting frame; 7, first anti-slip strip; 8, reinforcing block; 9, control button; 10, adsorption mechanism; 101, air extraction pump; 102, fixed pipe; 103, collecting pipe; 104, fixed suction cup. Detailed Embodiment

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0028] A drainage tube fixing structure, including a fixing plate 1, a fixing rod 2 is fixedly connected to the middle of the front end of the fixing plate 1, a fixing groove 3 is opened in the front part of the left end of the fixing rod 2, a rubber band 4 is sleeved inside the fixing groove 3, a drainage tube body 5 is tied to the right part of the outer surface of the rubber band 4, a fixing mechanism 6 is inserted and movably connected to the middle of the front groove wall of the fixing groove 3, and the rear end of the fixing mechanism 6 and the rear groove wall of the fixing groove 3 together clamp and fix the left part of the outer surface of the rubber band 4 firmly. A plurality of first anti-slip strips 7 are fixedly connected to the rear groove wall of the fixing groove 3, and reinforcing blocks 8 are fixedly connected to the rear part of the upper end, the rear part of the lower end, the rear part of the left end, and the rear part of the right end of the fixing rod 2. A control button 9 is fixedly connected to the middle of the front end of the uppermost reinforcing block 8, and an adsorption mechanism 10 is inserted and fixedly connected to the rear end of the fixing plate 1.

[0029] In this embodiment, the fixing mechanism 6 includes a fixing clamp plate 61, a plurality of second anti-slip strips 62 are fixedly connected to the rear end of the fixing clamp plate 61, an adjusting screw 63 is inserted and movably connected to the middle of the front end of the fixing clamp plate 61 through a bearing, and the outer surface of the adjusting screw 63 is threadedly connected to the front groove wall of the fixing groove 3. An adjusting handle 64 is fixedly connected to the front end of the adjusting screw 63. The upper part and the lower part of the front end of the fixing clamp plate 61 are both fixedly connected with limiting frames 65, and the front parts of the outer surfaces of the two limiting frames 65 are both inserted and movably connected to the front groove wall of the fixing groove 3; the limiting frame 65 is set as a U-shaped structure, and the front frame wall of the limiting frame 65 is flush with the front end surface of the adjusting screw 63; a plurality of second anti-slip strips 62 and a plurality of first anti-slip strips 7 are arranged in an alternating manner, and the reinforcing block 8 is set as a triangular structure.

[0030] Through the above solution: First, tie the rubber band 4 around the drainage tube body 5, so that the rubber band 4 can facilitate the fixation of various drainage tube bodies 5 of different specifications. Then, put the other part of the rubber band 4 into the fixing groove 3. At this time, by rotating the adjusting handle 64, the adjusting screw 63 can be driven to rotate, which can push the fixing clamp 61 to move backward. And through the guiding and limiting of the fixing clamp 61 by the limiting frame 65, the stability of the fixing clamp 61 can be improved, so that the fixing clamp 61 and the fixing groove 3 cooperate to clamp the rubber band 4 together. And through a number of second anti-slip strips 62 and a number of first anti-slip strips 7, the friction with the rubber band 4 can be strengthened, and then the rubber band 4 can be clamped and fixed firmly, so as to realize the firm fixation of the drainage tube body 5, and the situation that the drainage tube body 5 slips or accidentally falls off can be avoided. It solves the situation that the fixing effect is greatly reduced because the adhesive tape loses its stickiness when fixing the drainage tube body 5, thus ensuring the normal drainage process and treatment effect of the patient, and also solving the problem of bringing additional pain and safety hazards to the patient, such as increasing the risk of infection and affecting wound healing.

[0031] In this embodiment, the adsorption mechanism 10 includes an air pump 101. The rear end of the air pump 101 is inserted and fixedly connected with a fixed tube 102. The inner side of the fixed tube 102 is inserted and fixedly connected with a gas collecting tube 103. The rear ends of the gas collecting tube 103 and the fixed tube 102 are both inserted and fixedly connected with a number of fixed suction cups 104. The rear end of the air pump 101 is inserted and fixedly connected with the front end of the fixed disk 1; the air pump 101 is electrically connected to the control button 9. The fixed tube 102 is arranged in a ring structure, the gas collecting tube 103 is arranged in a cross shape, and both the gas collecting tube 103 and the fixed tube 102 are located inside the fixed disk 1.

[0032] Through the above solution: By starting the air pump 101 to generate suction, the fixed tube 102 sucks the air in a number of fixed suction cups 104 on it, and the gas collecting tube 103 also sucks the air in a number of fixed suction cups 104 on it. The air in a number of fixed suction cups 104 can be pumped out through the fixed tube 102 and the gas collecting tube 103 together, so that a negative pressure is formed inside each of the fixed suction cups 104, and the external atmospheric pressure generates an inward pressure on the fixed suction cups 104, so that the fixed suction cups 104 can firmly adsorb on the object surface. The combination of the annular distribution and the cross distribution not only ensures the stable adsorption of the edge of the fixed disk 1, but also strengthens the support of the central area, thus improving the overall stability of the fixed disk 1. The fixed disk 1 can be firmly adsorbed on the glass, so that the whole fixing structure can be fixed firmly and is not easy to shake or fall off.

[0033] It should be noted that during use, first, the adsorption mechanism 10 is activated by controlling the button 9. The fixing plate 1 can be firmly adsorbed and fixed on the glass through the adsorption mechanism 10, so that the entire fixing structure can be firmly fixed to the glass, improving the stability of the fixing structure. Then, the rubber band 4 is tied to the drainage tube body 5. Due to the elasticity of the rubber band 4, it is tightened on the drainage tube body 5. Then, the rubber band 4 is sleeved in the fixing groove 3, and then the rubber band 4 is clamped and fixed in the fixing groove 3 by the fixing mechanism 6. This solves the problem that the adhesive tape used to fix the drainage tube body 5 gradually loses its viscosity, thus greatly reducing the fixing effect on the drainage tube body 5. Therefore, the drainage tube body 5 can be firmly fixed. Moreover, during use, the rubber band 4 can be taken out of the fixing groove 3 by the fixing mechanism 6, and it is also convenient to disassemble the rubber band 4 from the drainage tube body 5, which is beneficial to the replacement of the rubber band 4.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A drainage tube fixing structure, comprising a fixing plate (1), characterized in that: A fixing rod (2) is fixedly connected to the middle of the front end of the fixing plate (1), a fixing groove (3) is provided at the front of the left end of the fixing rod (2), a rubber band (4) is sleeved inside the fixing groove (3), a drainage tube body (5) is tied to the right part of the outer surface of the rubber band (4), a fixing mechanism (6) is inserted and movably connected to the middle of the front groove wall of the fixing groove (3), and the rear end of the fixing mechanism (6) and the rear groove wall of the fixing groove (3) clamp and fix the left part of the outer surface of the rubber band (4) firmly, a plurality of first anti-slip strips (7) are fixedly connected to the rear groove wall of the fixing groove (3), the upper rear end, the lower rear end, the left rear end and the right rear end of the fixing rod (2) are fixedly connected to reinforcement blocks (8), the front middle part of the uppermost reinforcement block (8) is fixedly connected to a control button (9), and the rear end of the fixing plate (1) is inserted and fixedly connected to an adsorption mechanism (10).

2. A drainage tube fixing structure according to claim 1, characterized in that: The fixing mechanism (6) comprises a fixing clamp (61), the rear end of which is fixedly connected to a plurality of second anti-slip strips (62), the middle part of the front end of the fixing clamp (61) is movably connected to an adjusting screw (63) through a bearing, and the outer surface of the adjusting screw (63) is threadedly connected to the front groove wall of the fixing groove (3), the front end of the adjusting screw (63) is fixedly connected to an adjusting handle (64), the upper front end and the lower front end of the fixing clamp (61) are both fixedly connected to a limiting frame (65), and the outer surfaces of the two limiting frames (65) are both movably connected to the front groove wall of the fixing groove (3).

3. A drainage tube fixing structure according to claim 2, characterized in that: The limiting frame (65) is configured as a U-shaped structure, and a front frame wall of the limiting frame (65) is flush with a front end surface of the adjusting screw rod (63).

4. The drainage tube fixing structure according to claim 2, characterized in that: The plurality of second anti-slip strips (62) and the plurality of first anti-slip strips (7) are arranged in an interlaced manner, and the reinforcement block (8) is arranged in a triangular structure.

5. The drainage tube fixing structure according to claim 1, characterized in that: The adsorption mechanism (10) comprises an air pump (101), the rear end of the air pump (101) is inserted and fixedly connected with a fixed pipe (102), the inner side of the fixed pipe (102) is inserted and fixedly connected with an air collecting pipe (103), the rear ends of the air collecting pipe (103) and the rear ends of the fixed pipe (102) are both inserted and fixedly connected with a plurality of fixed suction cups (104), and the rear end of the air pump (101) is inserted and fixedly connected with the front end of the fixed plate (1).

6. A drainage tube fixing structure according to claim 5, characterized in that: The air pump (101) is electrically connected to the control button (9), the fixed pipe (102) is configured as a ring structure, the air collecting pipe (103) is configured as a cross-shaped structure, and the air collecting pipe (103) and the fixed pipe (102) are both located inside the fixed plate (1).

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