Intensive care unit (ICU) breathing machine extension tube and breathing machine pipeline space positioning support

Abstract

The invention aims at providing an ICU breathing machine extension tube and breathing machine pipeline space positioning support, and relates to the technical field of medical instruments, a device is clamped and fixed to a handrail of a bedside through a fixing assembly arranged at the rear end of a first telescopic rod, and the extension tube of a trachea cannula is fixed to a double-end telescopic rod through a fixing belt; the angle of the double-end telescopic rod can be adjusted through rotation of the rotating rod, so that the end, close to a patient, of the extension tube is higher than the water bottle, and condensed water is prevented from flowing back into the artificial airway; the rotating angle of the second telescopic rod can be adjusted according to the actual situation by rotating the screw rod arranged on the first telescopic rod, so that the overall height of the extension pipe on the double-end telescopic rod is adjusted, and adjustment is convenient. The inclination angle and direction of the extension pipe can be further adjusted through stretching and retracting of the telescopic columns at the two extending ends of the double-end telescopic rod; the rotation of the connector can adapt to the actual deflection direction of the extension pipe, and the extension pipe is prevented from being pulled and bent.

Description

Technical Field

[0001] The present invention relates to the technical field related to medical devices, and in particular to an ICU ventilator extension tube and a ventilator pipeline space positioning bracket. Background Art

[0002] In modern medicine, ventilators, as essential medical devices that artificially replace spontaneous ventilation, are widely used for respiratory failure caused by various causes, anesthesia and respiratory management during major surgery, respiratory support therapy, and emergency resuscitation. Their use is particularly frequent and crucial in intensive care unit (ICU) settings. Ventilators not only prevent and treat respiratory failure and reduce complications, but also save and prolong patients' lives.

[0003] However, managing the breathing circuit becomes a major challenge when using a ventilator, especially in an ICU setting. Current ventilator extension tube designs have several drawbacks, particularly regarding condensation handling and tube fixation, which can easily lead to condensation entering the artificial airway. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention provides the following technical solutions:

[0005] An ICU ventilator extension tube and a ventilator pipeline spatial positioning bracket, comprising a telescopic rod 1, a protruding end of the telescopic rod 1 being rotatably provided with a telescopic rod 2, and a screw being rotatably provided on the telescopic rod 1, and the rotation angle of the telescopic rod 2 being adjusted by rotating the screw;

[0006] A connecting column is fixedly arranged on the protruding end of the second telescopic rod, a connecting head is rotatably arranged on the connecting column, a rotating rod is rotatably arranged on the connecting head, a double-headed telescopic rod is fixedly arranged on the rotating rod, telescopic columns are fixedly arranged on the two protruding ends of the double-headed telescopic rod, and a fixing belt is arranged on the telescopic column.

[0007] Furthermore, an extension plate is fixedly provided at one end of the telescopic rod 2 that is rotatably connected to the telescopic rod 1. The extension plate extends into the telescopic rod 1, and a sliding groove is provided on the extension plate. A slider is movably provided in the sliding groove. The slider slides along the sliding groove and rotates in the sliding groove. The slider is threadedly sleeved on the screw rod, and the slider is driven up and down on the screw rod by rotating the screw rod, driving the extension plate to rotate, thereby driving the telescopic rod 2 to rotate.

[0008] Furthermore, the connecting column is vertically installed on the telescopic rod 2, and the connecting head rotates around the axis of the connecting column; the rotating rod is movably inserted vertically into one side of the connecting head, and a bolt is provided on the connecting head. By tightening the bolt, the lower end of the bolt contacts the side wall of the rotating rod, thereby limiting the rotation of the rotating rod.

[0009] Furthermore, an arc-shaped plate is fixedly provided on the protruding end of the telescopic column, and the fixing belt is installed on the arc-shaped plate.

[0010] Furthermore, a fixing assembly is provided at the rear end of the telescopic rod, and the fixing assembly includes a U-shaped fixing frame, a fixing plate, and a fixing bolt. The U-shaped fixing frame is fixedly connected to the lower end of the telescopic rod, and the fixing plate is located in the U-shaped fixing frame. The fixing bolt thread passes through the U-shaped fixing frame and is movably connected to the fixing plate.

[0011] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0012] The present invention rotatably sets a telescopic rod second at the protruding end of the telescopic rod first, and a connecting column is fixedly set on the protruding end of the telescopic rod second, a connecting head is rotatably set on the connecting column, a rotating rod is rotatably set on the connecting head, a double-headed telescopic rod is fixedly set on the rotating rod, and the two protruding ends of the double-headed telescopic rod are fixedly set with telescopic columns, and a fixing belt is set on the telescopic columns; when in use, the device is clamped and fixed to the railing at the head of the bed by the fixing component set at the rear end of the telescopic rod first, and the extension tube of the tracheal intubation is fixed to the double-headed telescopic rod by the fixing belt; the angle of the double-headed telescopic rod can be adjusted by rotating the rotating rod, so that the end of the extension tube close to the patient is higher than the water bottle, so as to prevent condensed water from flowing back into the artificial airway;

[0013] By rotating the screw provided on the telescopic rod one, the rotation angle of the telescopic rod two can be adjusted according to actual conditions, thereby adjusting the overall height of the extension tube on the double-headed telescopic rod, which is easy to adjust; the inclination angle and direction of the extension tube can be further adjusted by extending and retracting the telescopic columns on the two protruding ends of the double-headed telescopic rod; the rotation of the connecting head can adapt to the actual deflection direction of the extension tube, avoiding pulling and bending of the extension tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the three-dimensional structure of the present invention;

[0015] Figure 2 It is a schematic partial cross-sectional side view of the present invention;

[0016] Figure 3 This is an enlarged schematic diagram of a partial cross-section A of the side view of the present invention;

[0017] Figure 4 This is a schematic diagram of the actual use of the present invention.

[0018] In the figure: telescopic rod 1, telescopic rod 2, sliding groove 21, slider 22, screw 3, connecting column 4, rotating rod 5, bolt 51, double-headed telescopic rod 6, telescopic column 7, fixing belt 8, fixing assembly 9, U-shaped fixing frame 91, fixing plate 92, fixing bolt 93. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0020] Example:

[0021] See also Figure 1-4 , an ICU ventilator extension tube and a ventilator pipeline space positioning bracket, comprising a telescopic rod 1, a telescopic rod 2 rotatably provided at the protruding end of the telescopic rod 1, and a screw 3 rotatably provided on the telescopic rod 1, and the rotation angle of the telescopic rod 2 2 is adjusted by rotating the screw 3; a connecting column 4 is fixedly provided on the protruding end of the telescopic rod 2, a connecting head is rotatably provided on the connecting column 4, a rotating rod 5 is rotatably provided on the connecting head, a double-headed telescopic rod 6 is fixedly provided on the rotating rod 5, a telescopic column 7 is fixedly provided on the two protruding ends of the double-headed telescopic rod 6, and a fixing belt 8 is provided on the telescopic column 7;

[0022] In this embodiment, an extension plate is fixedly provided at one end of the telescopic rod 2 rotatably connected to the telescopic rod 1, the extension plate extends into the telescopic rod 1, and a sliding groove 21 is provided on the extension plate. A slider 22 is movably provided in the sliding groove 21, and the slider 22 slides along the sliding groove 21 and rotates in the sliding groove 21; the slider 22 is threadedly sleeved on the screw rod 3, and by rotating the screw 3, the slider 22 is driven to move up and down on the screw 3, driving the extension plate to rotate, thereby driving the telescopic rod 2 2 to rotate.

[0023] In this embodiment, the connecting column 4 is vertically mounted on the telescopic rod 2, and the connecting head rotates around the axis of the connecting column 4; the rotating rod 5 is movably inserted vertically into one side of the connecting head, and a bolt 51 is provided on the connecting head. By tightening the bolt 51, the lower end of the bolt 51 contacts the side wall of the rotating rod 5, thereby limiting the rotation of the rotating rod 5; an arc-shaped plate is fixedly provided on the protruding end of the telescopic column 7, and the fixing belt 8 is mounted on the arc-shaped plate;

[0024] In this embodiment, a fixing assembly 9 is provided at the rear end of the telescopic rod 1. The fixing assembly 9 includes a U-shaped fixing frame 91, a fixing plate 92, and a fixing bolt 9351. The U-shaped fixing frame 91 is fixedly connected to the lower end of the telescopic rod. The fixing plate 92 is located in the U-shaped fixing frame 91. The fixing bolt 9351 is threaded through the U-shaped fixing frame 91 and movably connected to the fixing plate 92.

[0025] In this embodiment, a telescopic rod 2 is rotatably provided at the protruding end of the telescopic rod 1, a connecting column 4 is fixedly provided on the protruding end of the telescopic rod 2, a connecting head is rotatably provided on the connecting column 4, a rotating rod 5 is rotatably provided on the connecting head, a double-headed telescopic rod 6 is fixedly provided on the rotating rod 5, a telescopic column 7 is fixedly provided on the two protruding ends of the double-headed telescopic rod 6, and a fixing belt 8 is provided on the telescopic column 7; when in use, the device is clamped and fixed to the railing at the head of the bed by the fixing assembly 9 provided at the rear end of the telescopic rod 1, and the extension tube of the tracheal intubation is fixed to the double-headed telescopic rod 6 by the fixing belt 8; by rotating the rod The rotation of 5 can adjust the angle of the double-headed telescopic rod 6, so that the end of the extension tube close to the patient is higher than the water bottle, thereby preventing condensed water from flowing back into the artificial airway; by rotating the screw 3 set on the telescopic rod 1, the rotation angle of the telescopic rod 2 2 can be adjusted according to actual conditions, thereby adjusting the overall height of the extension tube on the double-headed telescopic rod 6, and the adjustment is convenient; and the inclination angle and direction of the extension tube can be further adjusted by extending and retracting the telescopic columns 7 on the two protruding ends of the double-headed telescopic rod 6; the rotation of the connecting head can adapt to the actual deflection direction of the extension tube, thereby avoiding pulling and bending the extension tube.

[0026] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An ICU ventilator extension tube and ventilator pipeline spatial positioning bracket, including a telescopic rod, characterized in that: The extended end of the telescopic rod 1 is rotated to set the telescopic rod 2, and a screw is rotated on the telescopic rod 1 to adjust the rotation angle of the telescopic rod 2 by rotating the screw; A connecting column is fixedly arranged on the protruding end of the second telescopic rod, a connecting head is rotatably arranged on the connecting column, a rotating rod is rotatably arranged on the connecting head, a double-headed telescopic rod is fixedly arranged on the rotating rod, telescopic columns are fixedly arranged on the two protruding ends of the double-headed telescopic rod, and a fixing belt is arranged on the telescopic column.

2. The ICU ventilator extension tube and ventilator pipeline space positioning bracket according to claim 1, characterized in that: An extension plate is fixedly provided at one end of the telescopic rod 2 that is rotatably connected to the telescopic rod 1. The extension plate extends into the telescopic rod 1 and is provided with a sliding groove. A slider is movably provided in the sliding groove. The slider slides along the sliding groove and rotates in the sliding groove. The slider is threadedly sleeved on the screw rod. By rotating the screw rod, the slider moves up and down on the screw rod, driving the extension plate to rotate, thereby driving the telescopic rod 2 to rotate.

3. The ICU ventilator extension tube and ventilator pipeline space positioning bracket according to claim 1, characterized in that: The connecting column is vertically installed on the second telescopic rod, and the connecting head rotates around the axis of the connecting column; the rotating rod is movably inserted vertically into one side of the connecting head, and a bolt is provided on the connecting head. By tightening the bolt, the lower end of the bolt contacts the side wall of the rotating rod, thereby limiting the rotation of the rotating rod.

4. The ICU ventilator extension tube and ventilator pipeline space positioning bracket according to claim 1, characterized in that: An arc-shaped plate is fixedly provided on the extended end of the telescopic column, and the fixing belt is installed on the arc-shaped plate.

5. The ICU ventilator extension tube and ventilator pipeline space positioning bracket according to claim 1, characterized in that: A fixing assembly is provided at the rear end of the telescopic rod, and the fixing assembly includes a U-shaped fixing frame, a fixing plate, and a fixing bolt. The U-shaped fixing frame is fixedly connected to the lower end of the telescopic rod, the fixing plate is located in the U-shaped fixing frame, and the fixing bolt thread passes through the U-shaped fixing frame and is movably connected to the fixing plate.

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