Breathing machine support for preventing water accumulation in breathing machine pipeline

Abstract

The invention discloses a breathing machine support for preventing water accumulation in a breathing machine pipeline, and relates to the technical field of breathing machine supports, and the breathing machine support is characterized in that the breathing machine support comprises a base (1), a clamping piece (5) is arranged at the bottom of the base (1), storage pipes (2) are symmetrically arranged at the top of the base (1), and one end of a tubular line (3) is fixedly connected into each storage pipe (2); the other end of the tubular line (3) is connected with fixing pieces (4), and the two fixing pieces (4) are high in position and low in position. According to the device, condensed water containing pathogenic microorganisms is effectively prevented from being accumulated in the pipeline and even flowing into the lower respiratory tract of a patient, ventilator-related pneumonia is avoided, and the device is easy to operate and low in cost.

Description

Technical Field

[0001] The present invention relates to the technical field of ventilator brackets, and more specifically, to a ventilator bracket for preventing water accumulation in ventilator pipelines. Background Art

[0002] In modern clinical medicine, ventilators, as an effective means of artificially replacing spontaneous ventilation function, have been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation.

[0003] Ventilator-associated pneumonia (VAP) refers to pneumonia that occurs in patients with endotracheal intubation or tracheotomy after 48 hours of mechanical ventilation. Pneumonia that occurs within 48 hours after mechanical ventilation or extubation also falls within the scope of VAP. [1][2] The condensed water in the ventilator pipeline has poor antibacterial properties, and the concentration of pathogens can be as high as 105cfu / mL [3] When using a ventilator, condensed water in the water bottle is often not dumped in time during clinical nursing work and accumulates in the pipeline. The condensed water containing pathogenic microorganisms is inhaled into the patient's airway, leading to the occurrence of VAP. Therefore, it is necessary to keep the water cup on the ventilator pipeline at the lowest position to reduce the impact of condensed water on treatment. In view of this, the inventor proposes a ventilator bracket for preventing water accumulation in the ventilator pipeline.

[0004] References

[0005] [1]Harrell KN, Lee WB, Rooks HJ, et al. Early pneumonia diagnosis decreases ventilator-associated pneumonia rates in trauma population[J]. J Trauma Acute Care Surg, 2023, 94(1): 30-35. DOI: 10.1097 / TA.0000000000003808.

[0006] [2]Jitmuang A, Puttinad S, Hemvimol S, et al. A multiplex pneumonia panel for diagnosis of hospital-acquired and ventilator associated pneumonia in the era of emerging antimicrobial resistance[J]. Front Cell Infect Microbiol, 2022, 12: 977320. DOI: 10.3389 / fcimb.2022.977320.

[0007] [3] Pan Xiazhen, Li Tianran, Jia Yonggang, et al. Experimental study on bacterial colonization in mechanical ventilation humidifier circuits[J]. Journal of Nursing, 2022, 37(14): 53-55. Summary of the invention

[0008] The purpose of the present invention is to provide a ventilator bracket for preventing water accumulation in ventilator pipelines to solve the above-mentioned problem.

[0009] The above technical purpose of the present invention is achieved through the following technical scheme: a ventilator bracket for preventing water accumulation in ventilator pipelines, comprising a base, a clamping member is provided at the bottom of the base, a storage tube is symmetrically provided on the top of the base, one end of a tubular line is fixedly connected to the storage tube, and the other end of the tubular line is connected to a fixing member, and the two fixing members are positioned one high and one low.

[0010] The present invention is further configured as follows: the clamping member comprises an L-shaped member, one end of the L-shaped member away from the base is threadedly connected to a threaded rod, a rotating handle is provided at the bottom of the threaded rod, and a fixing plate is provided at the top of the threaded rod.

[0011] The present invention is further configured such that: the fixing piece is a Velcro.

[0012] The present invention is further configured as follows: the fixing member includes a first connecting head, the bottom of the first connecting head is fixedly connected to the tubular line, the top of the first connecting head is rotatably connected to a connecting plate, which can be adjusted by 360 degrees, and U-shaped members are provided on both sides of the connecting plate.

[0013] The present invention is further configured as follows: the fixing member comprises a second connector, the bottom of the second connector is fixedly connected to the tubular line, and the top of the first connector is provided with a clip.

[0014] In summary, the present invention has the following beneficial effects:

[0015] 1. Adjust the height of the fixings by bending the tubular wire. Use the fixings at the higher end to fix the ventilator pipeline close to the patient to prevent the bacteria-containing condensed water from flowing back into the airway and causing VAP. Use the fixings at the lower end to fix the pipeline close to the water cup to prevent the bacteria-containing condensed water from flowing back into the humidifier tank and then being inhaled into the lungs, aggravating the lung disease.

[0016] 2. The device has a simple structure, which is convenient for medical staff to operate. It can be adjusted to various heights by bending the tubular line. It has a wide range of applications and can be used in most clinical situations.

[0017] 3. The device has low cost and can be reused, reducing department expenses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a ventilator bracket for preventing water accumulation in a ventilator pipeline in Example 1 of the present invention;

[0019] Figure 2 This is a front view of a ventilator support for preventing water accumulation in a ventilator pipeline in Example 1 of the present invention;

[0020] Figure 3 It is a right view of a ventilator support for preventing water accumulation in ventilator pipelines in embodiment 1 of the present invention;

[0021] Figure 4 This is a schematic structural diagram of a ventilator bracket fixing member for preventing water accumulation in a ventilator pipeline in Example 1 of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of a ventilator bracket fixing component for preventing water accumulation in ventilator pipelines in Example 2 of the present invention.

[0023] In the figure: 1, base; 2, storage tube; 3, tubular line; 4, fixing member; 5, clamping member; 410, first connector; 411, connecting plate; 412, U-shaped member; 420, second connector; 421, clip; 501, L-shaped member; 502, threaded rod; 503, fixing plate; 504, rotating handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Embodiment 1:

[0026] A ventilator support for preventing water accumulation in ventilator pipelines, such as Figure 1 , Figure 2 As shown, it includes a base 1, a clamping member 5 is provided at the bottom of the base 1, a storage tube 2 is symmetrically provided at the top of the base 1, one end of a tubular wire 3 is fixedly connected to the storage tube 2, the tubular wire 3 can be stored in the storage tube 2, and a fixing member 4 is connected to the other end of the tubular wire 3. The tubular wire 3 can be bent and shaped arbitrarily, similar to iron wire, and the positions of the two fixing members 4 can be set to one high and one low by bending the tubular wire 3. The high end of the fixing member 4 is connected to the ventilator pipeline close to the patient, and the low end of the fixing member 4 is close to the ventilator pipeline of the water collection cup. The high and low setting of the two fixing members 4 can prevent condensed water from flowing back into the humidification tank and from the endotracheal tube into the lungs to form VAP.

[0027] In this embodiment, if Figure 3 As shown, the clamping member 5 includes an L-shaped member 501 , and a threaded rod 502 is threadedly connected to one end of the L-shaped member 501 away from the base 1 . A rotating handle 504 is provided at the bottom of the threaded rod 502 , and a fixing plate 503 is provided at the top of the threaded rod 502 .

[0028] In this embodiment, if Figure 4 As shown, the fixing member 4 includes a first connector 410, the bottom of which is fixedly connected to the tubular line 3, and the top of the first connector 410 is rotatably connected to a connecting plate 411, and U-shaped parts 412 are provided on both sides of the connecting plate 411. The U-shaped parts 412 on both sides can adapt to the Y-shaped connector of the ventilator pipeline, and the Y-shaped connector connected to the breathing tube can be inserted into the U-shaped part 412 to prevent the ventilator pipeline from shaking.

[0029] Embodiment 2:

[0030] The difference from Example 1 is that Figure 5 As shown, in this embodiment, the fixing member 4 includes a second connector 420, the bottom of which is fixedly connected to the tubular line 3, and a clip 421 is provided on the top of the first connector 410. The ventilator pipeline is clamped by the clip 421. The clip 421 is designed in a straight clip style, which is convenient for fixing the Y-shaped interface behind the extension tube.

[0031] Embodiment 3:

[0032] In this embodiment, the fixing member 5 is a Velcro (not shown). Usage process and working principle:

[0033] When in use, first use the clamping member 5 in Example 1, twist the rotating handle 504, the threaded rod 502 is threadedly connected with the L-shaped member 501, adjust the distance between the fixing plate 503 and the base 1, and fix the device at the bedside or other positions; then, by bending the tubular line 3, adjust the position of the fixing member 4 to one high and one low, and then use the fixing member 4 to fix the ventilator pipeline of the ventilator. You can use the U-shaped member 412 in Example 1 to clamp the ventilator pipeline, or use the clip in Example 2 to fix the ventilator pipeline, or use the Velcro in Example 3 to fix the ventilator pipeline, use the fixing member at the high end to fix the ventilator pipeline close to the patient, and use the fixing member at the low end to fix the ventilator pipeline close to the water cup. The fixing member is clamped on the left side of the water cup to allow condensed water to flow into the water cup from the patient side.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ventilator support for preventing water accumulation in ventilator pipelines, characterized by: The invention comprises a base (1), wherein a clamping member (5) is provided at the bottom of the base (1), and a storage tube (2) is symmetrically provided at the top of the base (1), wherein one end of a tubular line (3) is fixedly connected inside the storage tube (2), and the other end of the tubular line (3) is connected to a fixing member (4), and the two fixing members (4) are located one high and one low.

2. A ventilator support for preventing water accumulation in ventilator pipelines according to claim 1, characterized in that: The clamping member (5) comprises an L-shaped member (501), one end of the L-shaped member (501) away from the base (1) is threadedly connected to a threaded rod (502), a rotating handle (504) is provided at the bottom of the threaded rod (502), and a fixing plate (503) is provided at the top of the threaded rod (502).

3. A ventilator support for preventing water accumulation in ventilator pipelines according to claim 1, characterized in that: The fixing piece (4) is a Velcro.

4. A ventilator support for preventing water accumulation in ventilator pipelines according to claim 1, characterized in that: The fixing member (4) comprises a first connecting head (410), the bottom of the first connecting head (410) is fixedly connected to the tubular line (3), the top of the first connecting head (410) is rotatably connected to a connecting plate (411), and U-shaped members (412) are provided on both sides of the connecting plate (411).

5. A ventilator support for preventing water accumulation in ventilator pipelines according to claim 1, characterized in that: The fixing member (4) comprises a second connector (420), the bottom of the second connector (420) is fixedly connected to the tubular line (3), and the top of the first connector (410) is provided with a clip (421).

Images