Quick-mounting structure for preventing connecting pipe from being bent

Abstract

The utility model discloses a quick installation structure for preventing a connecting pipe from being bent, which belongs to the technical field of medical instruments and comprises fixing sleeves, the fixing sleeves are semicircular, one ends of the two fixing sleeves are hinged, the other ends of the two fixing sleeves are connected in an inserted mode, a sliding groove is formed in the side face of each fixing sleeve, and the sliding grooves are matched with the fixing sleeves. One end of the sliding groove penetrates through the end face of the fixing sleeve. The structure can be rapidly installed outside the drainage tube and other connecting tubes, is simple in structure and convenient to disassemble and assemble, and can prevent the connecting tubes from being bent.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a quick installation structure for preventing a connecting pipe from bending. Background Art

[0002] Drainage tubes are generally tubes placed in the body cavity. They are mainly used after surgery to drain blood, pus, and other fluids from the surgical field. Commonly used drainage tubes include neck drainage tubes placed in the neck for neck thyroid and neck tumor removal surgery; chest tubes placed in the chest cavity; abdominal drainage tubes placed in the abdominal cavity; gastric tubes used to drain digestive fluids from the gastrointestinal tract, and urinary catheters, etc.

[0003] When a drainage tube is placed, the condition of the drainage tube needs to be observed every day, including whether the drainage tube is unobstructed, the amount of drainage from the drainage tube, that is, the amount of drainage per day, and the nature of the drainage from the drainage tube, whether it is bloody, purulent or in other states.

[0004] In the prior art, the drainage tube moves with the patient, so when the patient moves or is in different body positions, the drainage tube may be compressed or bent, which may block the drainage of the drainage tube and hinder drainage. Utility Model Content

[0005] The utility model aims to provide a quick installation structure for preventing the connecting pipe from bending, which can be quickly installed outside the connecting pipes such as drainage pipes, has a simple structure, is easy to disassemble and install, and can avoid the connecting pipe from bending.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick installation structure to prevent the connecting pipe from bending includes a fixing sleeve, which is arranged in a semicircular shape, and the two fixing sleeves are hingedly connected at one end and plug-inly connected at the other end. A sliding groove is provided on the side of each fixing sleeve, and one end of the sliding groove passes through the end face of the fixing sleeve, and an extension plate is slidably connected inside the sliding groove.

[0007] Furthermore, one of the fixed sleeves is provided with a rotation groove on one side, a fixed shaft is fixed inside the rotation groove, and several rotation grooves are provided along the height direction of the fixed sleeve. A connecting block is fixed on the side of the other fixed sleeve corresponding to the rotation groove, and the connecting block is rotationally connected to the fixed shaft.

[0008] Furthermore, one of the fixing sleeves is provided with a plug-in slot on the side away from the rotating slot, and a plurality of plug-in slots are provided along the height direction of the fixing sleeve, and a plug-in block is fixed on the side of the other fixing sleeve corresponding to the plug-in slot.

[0009] Furthermore, a plurality of grooves are equidistantly arranged on the side wall of the slide slot, and a protrusion is fixed on the side surface of the extension plate, and the protrusion is clamped in the groove.

[0010] Furthermore, a first anti-slip pattern is fixed on the side surface of the extension plate.

[0011] Furthermore, a second anti-slip pattern is fixed on the side of the fixing sleeve away from the hinge point.

[0012] The beneficial effects of the utility model are:

[0013] 1. The two fixing sleeves are hinged on one side and plug-in on the other side, which can be quickly and conveniently installed on the outside of the connecting pipe to wrap the connecting pipe to avoid bending and compression of the connecting pipe.

[0014] 2. An extension plate is slidably connected to the side of the fixed sleeve. When the length of the fixed sleeve is limited, the extension plate can be extended again to avoid bending of the connection.

[0015] 3. The first protective pattern is set to facilitate the extension plate driving, and the second anti-slip pattern is set on the side of the fixed sleeve to facilitate the driving of the two fixed sleeves to rotate, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a quick installation structure for preventing the connecting pipe from bending provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fast installation structure for preventing the connecting pipe from bending provided by the utility model in the open state of the fixing sleeve;

[0018] Figure 3 The utility model provides a quick installation structure to prevent the connection pipe from bending. Figure 2 Schematic diagram from another perspective;

[0019] Figure 4 The utility model provides a quick installation structure to prevent the connection pipe from bending. Figure 2 The enlarged schematic diagram at A in the middle;

[0020] Figure 5 The utility model provides a quick installation structure to prevent the connection pipe from bending. Figure 3 Enlarged schematic diagram of point B in the middle.

[0021] In the figure: 1. fixed sleeve; 2. slide groove; 3. extension plate; 4. rotating groove; 5. fixed shaft; 6. connecting block; 7. plug-in groove; 8. plug-in block; 9. groove; 10. protrusion; 11. first anti-slip pattern; 12. second anti-slip pattern. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] Please also refer to Figures 1 to 5 The following will describe in detail the quick installation structure for preventing the connecting pipe from bending according to the embodiment of the utility model in conjunction with the accompanying drawings. The bracket can be used in conjunction with the lifting structure.

[0024] like Figure 1 As shown, the quick installation structure to prevent the connecting pipe from bending includes a fixing sleeve 1, which is arranged in a semicircular shape. One end of the two fixing sleeves 1 is hingedly connected, and the other end is plug-connected. A slide groove 2 is provided on the side of each fixing sleeve 1, and one end of the slide groove 2 passes through the end face of the fixing sleeve 1. An extension plate 3 is slidably connected inside the slide groove 2.

[0025] One side of one of the fixed sleeves 1 is provided with a rotating groove 4, inside which a fixed shaft 5 is fixed. The rotating groove 4 is provided with several pieces along the height direction of the fixed sleeve 1 . The other fixed sleeve 1 is fixed with a connecting block 6 on the side corresponding to the rotating groove 4 , and the connecting block 6 is rotatably connected to the fixed shaft 5 .

[0026] One of the fixing sleeves 1 is provided with a plug-in slot 7 on the side away from the rotating slot 4 , and a plurality of the plug-in slots 7 are provided along the height direction of the fixing sleeve 1 . A plug-in block 8 is fixed on the side of the other fixing sleeve 1 corresponding to the plug-in slot 7 .

[0027] In this embodiment, the fixing sleeve 1 and the extension plate 3 are both made of hard plastic material, so that the two fixing sleeves 1 can rotate around the fixed axis 5. After the two fixing sleeves 1 rotate toward each other, the plug-in block 8 is plugged into the plug-in groove 7, and the two fixing sleeves 1 can be closed in a circular shape and wrapped around the outside of the connecting pipe. At the same time, a second anti-slip pattern 12 is fixed on the side of the fixing sleeve 1 away from the hinge point, and then the hand can be placed on the second anti-slip pattern 12, and the fixing sleeves 1 can be moved to both sides, so that the two fixing sleeves 1 rotate away from each other, and the fixing sleeves 1 can be opened and removed from the outside of the connection.

[0028] As an implementation mode, a plurality of grooves 9 are equidistantly provided on the side wall of the slide slot 2, and a protrusion 10 is fixed on the side of the extension plate 3, and the protrusion 10 is clamped in the groove 9. When the length of the fixing sleeve 1 is limited, the extension plate 3 can be extended again to avoid the length of the connection bending.

[0029] At the same time, a first anti-slip pattern 11 is fixed on the side surface of the extension plate 3 .

[0030] When the extension plate 3 is needed, the hand can be placed on the second anti-slip pattern 12 to push the extension plate 3 upwards. At the same time, the extension plate 3 is adjusted to different heights and fixed by the engagement of the protrusion 10 with the groove 9 .

[0031] In this embodiment, the connecting tube is specifically a drainage tube. When the patient uses the drainage structure, a fixing sleeve 1 can be used where the drainage tube extends out of the body and where the drainage tube is connected to the drainage bottle to prevent the drainage tube from bending during the movement of the patient, thereby ensuring smooth drainage.

[0032] Meanwhile, the connecting tube is not limited to the drainage tube, but can be any functional catheter that needs to be kept unobstructed during medical use, and the inner wall of the fixing sleeve is kept in contact with the outer wall of the connecting tube.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick installation structure to prevent the connection pipe from bending, characterized in that: The invention comprises a fixing sleeve (1), wherein the fixing sleeve (1) is arranged in a semicircular shape, one end of the two fixing sleeves (1) are hingedly connected, and the other end is plug-connected, and each fixing sleeve (1) is provided with a sliding groove (2) on the side, one end of the sliding groove (2) passes through the end surface of the fixing sleeve (1), and an extension plate (3) is slidably connected inside the sliding groove (2).

2. The quick installation connecting pipe bending prevention structure according to claim 1, characterized in that: One of the fixed sleeves (1) is provided with a rotation groove (4) on one side, a fixed shaft (5) is fixed inside the rotation groove (4), and a plurality of rotation grooves (4) are provided along the height direction of the fixed sleeve (1); a connecting block (6) is fixed on the side of the other fixed sleeve (1) corresponding to the rotation groove (4), and the connecting block (6) is rotationally connected to the fixed shaft (5).

3. The quick installation connection pipe bending prevention structure according to claim 2, characterized in that: One of the fixed sleeves (1) is provided with a plug-in slot (7) on the side away from the rotating slot (4), and a plurality of plug-in slots (7) are provided along the height direction of the fixed sleeve (1). A plug-in block (8) is fixed on the side of the other fixed sleeve (1) corresponding to the plug-in slot (7).

4. The quick installation connection pipe bending prevention structure according to claim 1, characterized in that: The side wall of the slide groove (2) is provided with a plurality of grooves (9) at equal intervals, and a convex block (10) is fixed on the side of the extension plate (3), and the convex block (10) is clamped with the groove (9).

5. The quick installation connection pipe bending prevention structure according to claim 4, characterized in that: A first anti-slip pattern (11) is fixed on the side surface of the extension plate (3).

6. The quick installation connection pipe bending prevention structure according to claim 1, characterized in that: A second anti-slip pattern (12) is fixed on the side of the fixing sleeve (1) away from the hinge point.

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