Respiratory tract humidifier

Abstract

The utility model belongs to the field of medical instruments, particularly relates to a respiratory tract humidifier, and aims to solve the problems that although a humidifying tank can be fixed in an existing use process, a host cannot be adsorbed on a table top, and if a person touches the host on the table top by accident, the host is easy to slide on the table top and is easy to fall off. According to the scheme, the device comprises a main machine and a humidifying tank, the humidifying tank is arranged on the main machine, a first L-shaped plate is fixedly arranged on one side of the main machine, a first threaded rod is arranged on the first L-shaped plate and is in threaded connection with the first L-shaped plate, one end of the first threaded rod is rotationally connected with a second arc plate, and the other end of the first threaded rod is rotationally connected with a second arc plate. A handle facilitating rotation of the first threaded rod is fixedly arranged at the other end of the first threaded rod, the main machine can be adsorbed to a table top through the fixing mechanism, so that the main machine is not prone to sliding on the table top, the capacity of water in the humidifying tank can be marked through scale marks, and the situation that the water is too much or too little is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a respiratory tract humidifier. Background Art

[0002] The humidifier for the ventilator is an important part of the ventilator. Its function is to heat and humidify the inhaled gas. Good heating and humidification can prevent and reduce secondary respiratory infections in patients with mechanical ventilation, as well as stimulation to the cardiopulmonary system, and keep the alveoli moist. The humidifier for the ventilator is a medical nursing device. The principle of the humidifier for the ventilator is to heat and humidify the airflow. The wet airflow is heated and humidified by passing through the surface of the hot water, and the heating temperature is controlled by setting the temperature control knob. This temperature can be monitored through the digital display. The use of a humidifier can reduce the stimulation of mechanical ventilation on the cardiopulmonary system and improve the patient's adaptability to mechanical ventilation; keep the alveoli moist, enhance its activity, and promote gas exchange; keep the airway and airway secretions moist, which is conducive to suctioning sputum and preventing airway obstruction. Respiratory humidifiers are needed in ICU care.

[0003] After searching, the patent with announcement number CN220193762U discloses a respiratory tract humidifier, which belongs to the field of respiratory tract humidifiers and includes a main unit. A humidifier tank is arranged on the top surface of the main unit. Fixing mechanisms are arranged on both sides of the main unit, and the fixing mechanisms include a fixing plate, a fixing block, an adjusting threaded rod, an L-shaped movable rod, an arc-shaped clamping plate and a connecting rod. The fixing mechanisms are arranged to cooperate with the use of the upper respiratory ventilator humidifier. The hand-tightening knobs on the left and right sides of the main unit are manually rotated at the same time. The hand-tightening knobs drive the adjusting threaded rod to rotate through the rotating rod. The connecting rod moves inward along the adjusting threaded rod through the threaded hole, and drives the L-shaped movable rod to move inward on the top surface of the fixing plate until the humidifier tank on the main unit is clamped and fixed between the arc-shaped clamping plates installed between the left and right symmetrical L-shaped movable rods. Therefore, during the use of the respiratory ventilator humidifier, the problem of the humidifier tank shaking and tipping on the main unit due to external factors can be avoided, thereby ensuring the normal use of the respiratory ventilator humidifier.

[0004] The technical solution has the following problems: although the humidifier tank can be fixed during use, the host cannot be adsorbed on the desktop. If a person accidentally touches the host on the desktop, the host is likely to slide on the desktop and fall off. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that although the humidifier tank can be fixed during use, the host cannot be adsorbed on the desktop. If a person accidentally touches the host on the desktop, the host is likely to slide on the desktop and fall off. A respiratory tract humidifier is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A respiratory tract humidifier comprises a host and a humidification tank, wherein the humidification tank is arranged on the host, a first L-plate is fixedly arranged on one side of the host, a first threaded rod is arranged on the first L-plate, the first threaded rod is threadedly connected to the first L-plate, a second arc plate is rotatably connected to one end of the first threaded rod, a handle for facilitating the rotation of the first threaded rod is fixedly arranged on the other end of the first threaded rod, a second L-plate is fixedly arranged on one side of the host, and the first arc plate is fixedly arranged on one side of the second L-plate;

[0008] The fixing mechanism is arranged on the host and is used to adsorb the host on the desktop.

[0009] In a possible design, the fixing mechanism includes two short plates, two second threaded rods and two suction cups, the sides of the two short plates close to each other are fixedly connected to the two sides of the main machine, the two second threaded rods are threadedly connected to the two short plates, the tops of the two suction cups are fixedly connected to the bottom ends of the two second threaded rods, and the top ends of the second threaded rods are fixedly provided with knobs for facilitating the rotation of the second threaded rods.

[0010] In a possible design, a telescopic rod for limiting the position of the second arc plate is fixedly provided on one side of the first L-plate, and a telescopic portion of the telescopic rod is fixedly connected to one side of the second arc plate.

[0011] In a possible design, a rubber pad for anti-slip is fixedly provided on the bottom of the host.

[0012] In a possible design, an anti-skid groove is provided at the bottom of the rubber pad for increasing the friction between the rubber pad and the desktop.

[0013] In a possible design, the humidification tank is provided with scale lines for marking the capacity.

[0014] In the present application, when in use, the main unit is placed on the desktop, and the two knobs are turned in sequence. The rotation of the knob drives the rotation of the second threaded rod, and the rotation of the second threaded rod drives the movement of the suction cup, so that the bottom of the suction cup fits the desktop and the air in the suction cup is discharged, so that the main unit can be adsorbed on the desktop, making it difficult for the main unit to slide on the desktop. The friction between the main unit and the desktop can be increased by setting the rubber pad to prevent slipping. Then the humidification tank is placed on the top of the main unit and fits one side of the first arc plate. Then the handle is turned. The rotation of the handle drives the rotation of the first threaded rod, and the rotation of the first threaded rod drives the movement of the second arc plate, so that the second arc plate fits one side of the humidification tank. The humidification tank can be fixed to prevent the humidification tank from shaking on the main unit when the pipe is pulled out. The water capacity in the humidification tank can be marked by the set scale lines to avoid too much or too little water.

[0015] The beneficial effects of the present invention are:

[0016] In the utility model, the respiratory tract humidifier is characterized in that the two knobs are rotated in sequence through the fixing mechanism, the rotation of the knobs drives the rotation of the second threaded rod, the rotation of the second threaded rod drives the movement of the suction cup, so that the bottom of the suction cup fits the desktop and the air in the suction cup is discharged, so that the host can be adsorbed on the desktop, making it difficult for the host to slide on the desktop;

[0017] In the utility model, the respiratory tract humidifier can mark the water capacity in the humidification tank through the scale lines set to avoid too much or too little water;

[0018] In the utility model, the main unit can be adsorbed on the desktop through the fixing mechanism, so that the main unit is not easy to slide on the desktop, and the water capacity in the humidification tank can be marked through the scale line to avoid excessive or insufficient water. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a respiratory tract humidifier proposed by the utility model;

[0020] Figure 2 This is a side structural schematic diagram of a respiratory tract humidifier proposed by the utility model;

[0021] Figure 3 This is a front view structural schematic diagram of a respiratory tract humidifier proposed by the utility model;

[0022] Figure 4 The present invention is a schematic diagram of the structure of a respiratory tract humidifier when viewed from above.

[0023] In the figure: 1. main unit; 2. humidification tank; 3. first L-plate; 4. first threaded rod; 5. telescopic rod; 6. short plate; 7. suction cup; 8. knob; 9. second threaded rod; 10. second L-plate; 11. first arc plate; 12. second arc plate; 13. rubber pad; 14. anti-slip groove; 15. scale line. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1

[0026] Reference Figure 1-4 A respiratory humidifier, which is used in the field of medical devices, includes: a main unit 1 and a humidification tank 2, the humidification tank 2 is arranged on the main unit 1, a first L-plate 3 is fixedly arranged on one side of the main unit 1, a first threaded rod 4 is arranged on the first L-plate 3, the first threaded rod 4 is threadedly connected to the first L-plate 3, one end of the first threaded rod 4 is rotatably connected to a second arc plate 12, the other end of the first threaded rod 4 is fixedly arranged with a handle for facilitating the rotation of the first threaded rod 4, a second L-plate 10 is fixedly arranged on one side of the main unit 1, and a first arc plate 11 is fixedly arranged on one side of the second L-plate 10;

[0027] The fixing mechanism is arranged on the host 1 and is used to adsorb the host 1 on the desktop.

[0028] The above technical solution can adsorb the host 1 on the desktop through the fixing mechanism, so that the host 1 is not easy to slide on the desktop, and the scale line 15 can be used to mark the water capacity in the humidification tank 2 to avoid too much or too little water.

[0029] Reference Figure 1 The fixing mechanism includes two short plates 6, two second threaded rods 9 and two suction cups 7. The sides of the two short plates 6 close to each other are fixedly connected to the two sides of the host 1 respectively. The two second threaded rods 9 are threadedly connected to the two short plates 6 respectively. The tops of the two suction cups 7 are fixedly connected to the bottom ends of the two second threaded rods 9 respectively. The top ends of the second threaded rods 9 are fixedly provided with knobs 8 for facilitating the rotation of the second threaded rods 9.

[0030] The above technical solution rotates the two knobs 8 in sequence, and the rotation of the knobs 8 drives the rotation of the second threaded rod 9. The rotation of the second threaded rod 9 drives the movement of the suction cup 7, so that the bottom of the suction cup 7 fits the desktop and the air in the suction cup 7 is discharged, so that the host 1 can be adsorbed on the desktop, making it difficult for the host 1 to slide on the desktop.

[0031] The working principle of the host 1 and the humidification tank 2 is the same as that of announcement number CN220193762U, which will not be repeated here. The host 1 and the humidification tank 2 are existing technologies and can also be purchased according to demand.

[0032] Embodiment 2

[0033] refer to Figure 1-4 , improved on the basis of the first embodiment:

[0034] Reference Figure 1 A telescopic rod 5 for limiting the second arc plate 12 is fixedly provided on one side of the first L-plate 3 , and the telescopic portion of the telescopic rod 5 is fixedly connected to one side of the second arc plate 12 .

[0035] The above technical solution uses the telescopic rod 5. When the second arc plate 12 moves, the telescopic rod 5 will limit the second arc plate 12 to prevent it from rotating.

[0036] Reference Figure 4 A rubber pad 13 for anti-slip is fixedly arranged at the bottom of the host 1.

[0037] The above technical solution can increase the friction between the host 1 and the desktop by setting the rubber pad 13 to prevent slipping.

[0038] Reference Figure 4 The bottom of the rubber pad 13 is provided with an anti-skid groove 14 for increasing the friction between the rubber pad 13 and the desktop.

[0039] The above technical solution can further increase the friction between the rubber pad 13 and the desktop through the anti-slip groove 14.

[0040] Reference Figure 1 The humidification tank 2 is provided with a scale line 15 for marking the capacity.

[0041] The above technical solution can mark the water capacity in the humidification tank 2 through the scale line 15 to avoid excessive or insufficient water.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A respiratory tract humidifier, comprising a host (1) and a humidification tank (2), characterized in that: The humidification tank (2) is arranged on the main unit (1); a first L-plate (3) is fixedly arranged on one side of the main unit (1); a first threaded rod (4) is arranged on the first L-plate (3); the first threaded rod (4) is threadedly connected to the first L-plate (3); one end of the first threaded rod (4) is rotatably connected to a second arc plate (12); the other end of the first threaded rod (4) is fixedly arranged with a handle for facilitating the rotation of the first threaded rod (4); a second L-plate (10) is fixedly arranged on one side of the main unit (1); and a first arc plate (11) is fixedly arranged on one side of the second L-plate (10); A fixing mechanism is arranged on the host (1) and is used to adsorb the host (1) onto a desktop.

2. A respiratory tract humidifier according to claim 1, characterized in that: The fixing mechanism comprises two short plates (6), two second threaded rods (9) and two suction cups (7); the two short plates (6) are fixedly connected to the two sides of the main machine (1) at the sides close to each other; the two second threaded rods (9) are respectively threadedly connected to the two short plates (6); the tops of the two suction cups (7) are respectively fixedly connected to the bottoms of the two second threaded rods (9); and the tops of the second threaded rods (9) are fixedly provided with knobs (8) for facilitating the rotation of the second threaded rods (9).

3. A respiratory tract humidifier according to claim 1, characterized in that: A telescopic rod (5) for limiting the position of the second arc plate (12) is fixedly provided on one side of the first L-plate (3), and a telescopic portion of the telescopic rod (5) is fixedly connected to one side of the second arc plate (12).

4. A respiratory tract humidifier according to claim 1, characterized in that: A rubber pad (13) for preventing slipping is fixedly arranged on the bottom of the main machine (1).

5. A respiratory tract humidifier according to claim 4, characterized in that: The bottom of the rubber pad (13) is provided with an anti-skid groove (14) for increasing the friction between the rubber pad (13) and the desktop.

6. A respiratory tract humidifier according to claim 1, characterized in that: The humidification tank (2) is provided with scale lines (15) for marking the capacity.

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