Portable tracheotomy humidifier

Abstract

The portable tracheotomy humidifier comprises a base and a shell cover arranged on the top of the base, a containing groove is formed in one side of the top end of the base, an air bag is placed in the containing groove, clamping bases are arranged at the two ends of the air bag, and the clamping bases are arranged in semicircular limiting clamping grooves formed in the base and the shell cover in a matched and clamped mode. One end of the air bag is communicated with a threaded pipe, one end of the threaded pipe is communicated with a humidifying assembly, and the top end of the shell cover is provided with a placing assembly for storing the humidifying assembly. The mounting plate is arranged to be in an arc shape matched with the neck of the human body and is provided with a soft cushion in a matched mode, the comfort degree of contact with the neck of the patient can be improved, and when the neck of the patient moves to extrude the arc-shaped plate, the arc-shaped plate can contract inwards under the elastic effect of a pressure reduction spring, and therefore the neck of the patient can be protected. In this way, the acting force between the arc-shaped plate and the neck of the patient can be reduced, and then the pressure reduction effect on the neck of the patient can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field related to humidifiers, and in particular to a portable tracheotomy humidifier. Background Art

[0002] During endotracheal intubation, after the trachea is cut, the upper respiratory tract completely loses its gas heating, humidification, and filtering functions, and its defense function is weakened. If the artificial airway is not humidified enough during nursing work, sputum scabs will form on the artificial airway or the upper respiratory tract. Once formed, sputum scabs can block the bronchi, increase airway resistance, and cause peripheral dyspnea and suffocation. Therefore, a humidification device is needed to humidify the airway to ensure the humidity of the airway.

[0003] For example, patent publication number CN202121761606.9 provides a portable airway humidifier for tracheotomy patients, including a mounting plate, a mounting tube is clamped on the mounting plate, a first one-way valve is arranged at one end of the mounting tube, a drug injection cartridge is arranged at one end of the first one-way valve, a second one-way valve is arranged at one end of the drug injection cartridge, a connecting head is arranged at one end of the second one-way valve, an air supply pipe is arranged at one end of the connecting head, and an air supply assembly is arranged at one end of the air supply pipe; a tying assembly is arranged on the mounting plate, and the drug injection cartridge can be filled with liquid medicine through the drug injection cartridge arranged in the utility model, and the drug injection cartridge can also be heated by an external heating device to heat the medicine inside it. The liquid is heated; by setting the tying component, the mounting plate can be stabilized at the opening of the neck airway, so that other components arranged on the mounting plate can be installed at the opening to avoid being held by hands. However, there are still certain shortcomings in actual use. For example, the inner side of the mounting plate is flat, which does not match the human neck and is not elastic. If it is directly tied to the human neck, it may cause greater pressure on the neck, causing discomfort to the patient. In addition, the squeezing of the airbag is done manually, and long-term squeezing will increase the workload of the nursing staff, and it is inconvenient to adjust the squeezing force and speed of the airbag according to the actual needs of the patient. Summary of the invention

[0004] In order to solve the defects in the prior art, the present invention provides a portable tracheotomy humidifier.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention provides a portable tracheotomy humidifier, comprising a base and a shell cover arranged on the top of the base, a placement groove is provided on one side of the top of the base, an air bag is placed in the placement groove, both ends of the air bag are provided with a socket, the sockets are matched and engaged in semicircular limiting slots provided on the base and the shell cover, and one end of the air bag is connected to a threaded tube, one end of the threaded tube is connected to a humidification component, a placement component for storing the humidification component is provided on the top of the shell cover, an extrusion component for extruding the air bag is provided on one side of the base at the air bag, the bottom end of the extrusion component is placed in the installation groove provided at the top of the base, and an adjustment component for adjusting the position of the extrusion component is provided in the installation groove.

[0007] As a preferred technical solution of the present invention, the humidification component includes a mounting plate, straps are provided on both sides of the mounting plate, a circular groove is provided on the outer side of the mounting plate, an atomization chamber is inserted in the circular groove, and limiting blocks are fixedly provided on both sides of the atomization chamber, the limiting blocks are placed in the limiting grooves provided on the mounting plate, and a tightening bolt for tightening the limiting block is provided on the top of the mounting plate.

[0008] As a preferred technical solution of the present invention, a connecting tube is provided on the outside of the atomization chamber, a bevel is provided inside the connecting tube, a medicine bottle is detachably provided on the top of the connecting tube, the medicine bottle is connected to the connecting tube, a hose is provided on one side of the connecting tube, a threaded sleeve is rotatably provided on one end of the hose, and the threaded sleeve is fixedly connected with the threaded pipe in cooperation.

[0009] As a preferred technical solution of the present invention, the inner side of the mounting plate is arranged in an arc-shaped concave shape, and an arc-shaped plate is arranged in cooperation with the inner side of the mounting plate, a soft pad is bonded to the outer side of the arc-shaped plate, and both ends of the inner side of the arc-shaped plate are fixedly provided with an inverted T-shaped sliding rod, the sliding rod is slidably arranged in the mounting plate, and the outer side of the sliding rod is provided with a pressure reducing spring, the two ends of the pressure reducing spring are respectively fixedly connected to the sliding rod and the mounting plate, and a fixing hole is opened in the middle of the arc-shaped plate, a spray tube is fixedly arranged in the fixing hole, a spray head is arranged at one end of the spray tube, and the other end of the spray tube is connected to the atomization chamber.

[0010] As a preferred technical solution of the present invention, the placement component includes a storage groove opened at the top of the shell cover, a cover plate is provided at the top of the storage groove, sliding blocks are fixedly provided on both sides of the bottom end of the cover plate, the sliding blocks are slidably provided in the sliding groove opened on the shell cover, and a slide rail is slidably provided in the sliding block, a return spring is provided on the outside of one end of the slide rail, the two ends of the return spring are respectively fixedly connected to the sliding block and the inner wall of the sliding groove, and a fixing bolt for fixing the cover plate is provided on the side of the top of the cover plate close to the return spring, and a handle is fixedly provided in the middle of the top of the cover plate.

[0011] As a preferred technical solution of the present invention, a limit plate is provided on the side of the storage groove away from the return spring, and two push plates are fixedly provided on the back side of the limit plate, and an inverted T-shaped limit slider is fixedly provided on the outer side of the two pushing plates, and the limit sliders are slidably provided in the limit slide groove opened at the bottom end of the shell cover, and a gear is provided between the two pushing plates, and a rack meshing with the gear is provided on the inner side of one of the pushing plates, and a connecting shaft is fixedly provided in the middle part of the top end of the gear, and a screw block is fixedly provided on the top end of the connecting shaft through the shell cover.

[0012] As a preferred technical solution of the present invention, the extrusion assembly includes a slide seat, the slide seat is slidably arranged in an installation groove, and movable frames are arranged on both sides of the top of the slide seat, a slide is fixedly arranged on one side of the bottom end of the movable frame, the slide seat is slidably arranged in a table groove opened on the slide seat, and a slide column is slidably arranged in the slide seat, and cams are arranged on the inner sides of the two movable frames, and the same rotating shaft is connected between the two cams, and base plates are rotatably arranged at both ends of the rotating shaft, the bottom end of the base plate is fixedly connected to the slide seat, and a driven pulley is fixedly arranged in the middle of the rotating shaft, and a driving pulley is arranged at the bottom of the driven pulley, the driving pulley is connected to the driven pulley through a belt, and a driving motor for driving the driving pulley is fixedly arranged on the slide seat.

[0013] As a preferred technical solution of the present invention, a push rod is fixedly provided on one side of the two movable frames close to the airbag, one end of the push rod is threadedly connected to a threaded sleeve, one end of the threaded sleeve is threadedly connected to a stud, one end of the two studs is fixedly provided with the same extrusion plate, and a protrusion is fixedly provided on one side of the extrusion plate.

[0014] As a preferred technical solution of the present invention, the adjustment assembly includes a screw and two limit bars, the two limit bars are respectively fixed on both sides of the slide, and the two limit bars are respectively slidably arranged on the base, the screw is threadedly inserted in the middle of the slide, and a worm is fixedly arranged on one end of the screw, and a worm wheel is arranged on one side of the worm, and a servo motor for driving the worm wheel is arranged on the base.

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

[0016] 1. This portable tracheotomy humidifier, when the mounting plate is fixed to the patient's neck by a strap, by setting the mounting plate in an arc shape suitable for the human neck and cooperating with a soft cushion, the comfort of contact with the patient's neck can be improved, and when the patient's neck moves and squeezes the arc plate, the arc plate will shrink inward under the elastic action of the decompression spring, which can reduce the force between the arc plate and the patient's neck, and then can reduce the pressure on the patient's neck, avoiding the arc plate from exerting greater pressure on the patient and causing discomfort to the patient.

[0017] 2. For this portable tracheotomy humidifier, the rotation of the driving motor can drive the active pulley to rotate, and through the transmission of the belt, it can drive the driven pulley to rotate, the rotation of the driven pulley drives the rotating shaft to rotate, and the rotation of the rotating shaft can drive the two cams to rotate. When the cam rotates half a circle, it will push the movable frame to move forward, and the movement of the movable frame drives the squeezing plate and the protrusion to move, and the airbag can be squeezed through the protrusion. When the cam continues to rotate half a circle, it will push the movable frame to move in the opposite direction, so as to separate the squeezing plate and the protrusion from the airbag. In this way, the driving motor continuously drives the rotating shaft to rotate, so that the airbag can be automatically and quickly squeezed, which can reduce the labor intensity of nursing staff, and by adjusting the speed of the driving motor, the frequency of airbag squeezing can be adjusted according to actual usage.

[0018] 3. In this portable tracheotomy humidifier, the servo motor drives the worm gear to rotate, the rotation of the worm gear drives the worm to rotate, the rotation of the worm drives the lead screw to rotate, the self-rotation of the lead screw can drive the slide to move, the movement of the slide can adjust the distance between the bump and the airbag, and then the degree of extrusion of the airbag can be adjusted according to actual usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1It is a schematic diagram of the connection structure between the humidification component and the air bag of a portable tracheotomy humidifier of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of a humidification component of a portable tracheotomy humidifier of the present invention;

[0022] Figure 3 It is a front cross-sectional view of a mounting plate of a portable tracheotomy humidifier of the present invention;

[0023] Figure 4 A is a partial enlarged view of a portable tracheotomy humidifier of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of a placement component of a portable tracheotomy humidifier of the present invention;

[0025] Figure 6 It is a partial enlarged view B of a portable tracheotomy humidifier of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of the extrusion assembly and the air bag position of a portable tracheotomy humidifier of the present invention;

[0027] Figure 8 It is a schematic diagram of the structure of an extrusion assembly of a portable tracheotomy humidifier of the present invention;

[0028] Fig. 9 It is a schematic diagram of the connection structure of an extrusion component and an adjustment component of a portable tracheotomy humidifier of the present invention;

[0029] Fig.10 The present invention is a schematic structural diagram of a portable tracheotomy humidifier when a mounting plate is placed in a storage tank.

[0030] In the figure: 1, base; 2, shell cover; 3, placement slot; 4, air bag; 5, card seat; 6, limit card slot; 7, humidification component; 701, mounting plate; 702, round groove; 703, atomization chamber; 704, strap; 705, limit card block; 706, tightening bolt; 707, connecting tube; 708, inclined plane; 709, medicine bottle; 7010, hose; 7011, threaded sleeve; 7012, arc plate; 7013, cushion; 7014, slide bar; 7015, pressure relief spring; 7016, spray tube; 7017, spray head; 8, placement component; 801, storage slot; 802, cover plate; 803, sliding block; 804, slide rail; 805, reset spring; 806, fixing bolt; 807, handle; 808, limit plate; 809, Push plate; 8010, gear; 8011, rack; 8012, connecting shaft; 8013, screw block; 8014, limit slider; 9, extrusion assembly; 901, slide seat; 902, movable frame; 903, slide table; 904, table groove; 905, slide column; 906, cam; 907, rotating shaft; 908, base plate; 909, driven pulley; 9010, driving pulley; 9011, belt; 9012, driving motor; 9013, push rod; 9014, threaded sleeve; 9015, extrusion plate; 9016, bump; 9017, stud; 10, mounting groove; 11, adjustment assembly; 1101, screw rod; 1102, limit strip; 1103, worm; 1104, worm wheel; 1105, servo motor; 12, threaded tube. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the present invention is a portable tracheotomy humidifier, comprising a base 1 and a shell cover 2 arranged on the top of the base 1, a placement groove 3 is opened on one side of the top of the base 1, an airbag 4 is placed in the placement groove 3, and a holder 5 is arranged at both ends of the airbag 4, the holder 5 is matched and engaged in a semicircular limiting slot 6 opened on the base 1 and the shell cover 2, and one end of the airbag 4 is connected to a threaded tube 12, and one end of the threaded tube 12 is connected to a humidification component 7, a placement component 8 for storing the humidification component 7 is arranged on the top of the shell cover 2, an extrusion component 9 for extruding the airbag 4 is arranged on one side of the base 1 at the airbag 4, the bottom end of the extrusion component 9 is placed in a mounting groove 10 opened at the top of the base 1, and an adjustment component 11 for adjusting the position of the extrusion component 9 is arranged in the mounting groove 10.

[0033] Among them, the humidification component 7 includes a mounting plate 701, and straps 704 are arranged on both sides of the mounting plate 701. A circular groove 702 is opened on the outer side of the mounting plate 701, and an atomization chamber 703 is inserted in the circular groove 702. Limiting blocks 705 are fixedly arranged on both sides of the atomization chamber 703. The limiting blocks 705 are matched and placed in the limiting clamping grooves opened on the mounting plate 701, and a tightening bolt 706 is arranged on the top of the mounting plate 701 to tighten the limiting blocks 705.

[0034] By wrapping the two straps 704 around the patient's neck and then cooperating the buckles on the straps 704 with the bayonet, the mounting plate 701 can be bound to the patient's neck. By cooperating with the limiting clamping block 705 and the limiting clamping groove, the atomization chamber 703 can be conveniently positioned and installed. When the atomization chamber 703 needs to be disassembled, it is only necessary to loosen the tightening bolt 706 and move the atomization chamber 703 out. The operation is relatively convenient and quick.

[0035] Among them, the outer side of the atomization chamber 703 is connected to a connecting tube 707, a bevel 708 is provided inside the connecting tube 707, a medicine bottle 709 is detachably provided on the top of the connecting tube 707, the medicine bottle 709 is connected to the connecting tube 707, and a hose 7010 is connected to one side of the connecting tube 707, a threaded sleeve 7011 is rotatably provided on one end of the hose 7010, and the threaded sleeve 7011 is fixedly connected with the threaded tube 12 in cooperation.

[0036] The medicine bottle 709 can be used to supply the required medicine liquid into the connecting tube 707. The inclined surface 708 can allow the medicine liquid to flow more completely into the atomization chamber 703. The threaded sleeve 7011 and the threaded tube 12 are fixed to facilitate the disassembly of the hose 7010.

[0037] Among them, the inner side of the mounting plate 701 is arranged in an arc-shaped concave shape, and the inner side of the mounting plate 701 is matched with an arc plate 7012, the outer side of the arc plate 7012 is bonded with a soft pad 7013, and both ends of the inner side of the arc plate 7012 are fixedly provided with an inverted T-shaped slide bar 7014, the slide bar 7014 is matched and slidably arranged in the mounting plate 701, and the outer side of the slide bar 7014 is matched with a pressure relief spring 7015, and the two ends of the pressure relief spring 7015 are respectively fixedly connected to the slide bar 7014 and the mounting plate 701, and a fixing hole is opened in the middle of the arc plate 7012, and a spray tube 7016 is fixedly arranged in the fixing hole, and a spray head 7017 is arranged at one end of the spray tube 7016, and the other end of the spray tube 7016 is connected to the atomization chamber 703.

[0038] When the mounting plate 701 is fixed to the patient's neck by the strap 704, the mounting plate 701 is set to an arc shape suitable for the human neck and cooperates with the provided soft pad 7013, so that the comfort of contact with the patient's neck can be improved, and when the patient's neck moves and squeezes the arc plate 7012, the arc plate 7012 will shrink inward under the elastic action of the decompression spring 7015, which can reduce the force between the arc plate 7012 and the patient's neck, thereby reducing the pressure on the patient's neck and preventing the arc plate 7012 from causing greater pressure on the patient and causing discomfort to the patient. The provided spray tube 7016 can be inserted into the patient's trachea for use.

[0039] Among them, the placement component 8 includes a storage groove 801 opened at the top of the shell cover 2, and a cover plate 802 is arranged on the top of the storage groove 801. Sliding blocks 803 are fixedly arranged on both sides of the bottom of the cover plate 802. The sliding block 803 is slidably arranged in the sliding groove opened on the shell cover 2, and a sliding rail 804 is slidably arranged in the sliding block 803. A reset spring 805 is sleeved on the outside of one end of the sliding rail 804. The two ends of the reset spring 805 are respectively fixedly connected to the sliding block 803 and the inner wall of the sliding groove, and a fixing bolt 806 for fixing the cover plate 802 is arranged on the side of the top of the cover plate 802 close to the reset spring 805, and a handle 807 is fixedly arranged in the middle of the top of the cover plate 802.

[0040] The storage slot 801 can be used to store the used mounting plate 701 and the strap 704 directly. The reset spring 805 can push the cover 802 to return to its original position and close the storage slot 801 when the thrust on the cover 802 is released. The position of the cover 802 can be fixed by the fixing bolt 806. The handle 807 can be used to carry the humidifier.

[0041] Among them, a limit plate 808 is arranged on the side of the storage groove 801 away from the reset spring 805, and two pushing plates 809 are fixedly arranged on the back side of the limit plate 808. The outer sides of the two pushing plates 809 are fixedly provided with an inverted T-shaped limit slider 8014, and the limit slider 8014 is slidably arranged in the limit slide groove opened at the bottom end of the shell cover 2, and a gear 8010 is arranged between the two pushing plates 809, and a rack 8011 meshing with the gear 8010 is arranged on the inner side of one of the pushing plates 809, and a connecting shaft 8012 is fixedly arranged in the middle of the top of the gear 8010, and a screw block 8013 is fixedly arranged on the top of the connecting shaft 8012 through the shell cover 2.

[0042] When the mounting plate 701 is placed in the storage slot 801, the screw block 8013 can be turned to drive the gear 8010 to rotate, and the rotation of the gear 8010 drives the rack 8011 to move, and the movement of the rack 8011 drives the push plate 809 to move, and the movement of the push plate 809 will drive the limit plate 808 to move. The position of the mounting plate 701 in the storage slot 801 can be squeezed and limited by the limit plate 808 to prevent the mounting plate 701 from shaking randomly in the storage slot 801. The limit slider 8014 cooperates with the limit slide slot to improve the stability of the limit plate 808 when moving.

[0043] The extrusion assembly 9 includes a slide 901, which is slidably arranged in the installation groove 10 in cooperation, and movable frames 902 are arranged on both sides of the top of the slide 901, and a slide 903 is fixedly arranged on one side of the bottom of the movable frame 902, and the slide 903 is slidably arranged in a table groove 904 opened on the slide 901 in cooperation, and a slide column 905 is slidably arranged in the slide 903, and cams 906 are arranged on the inner sides of the two movable frames 902, and the same rotating shaft 907 is connected between the two cams 906, and base plates 908 are rotatably arranged at both ends of the rotating shaft 907, and the bottom end of the base plate 908 is fixedly connected to the slide 901, and the middle part of the rotating shaft 907 is fixedly connected to the bottom end of the base plate 908. A driven pulley 909 is fixedly provided, a driving pulley 9010 is provided at the bottom of the driven pulley 909, the driving pulley 9010 is connected to the driven pulley 909 through a belt 9011, and a driving motor 9012 for driving the driving pulley 9010 is fixedly provided on the slide 901, a push rod 9013 is fixedly provided on one side of the two movable frames 902 close to the airbag 4, one end of the push rod 9013 is threadedly connected to a threaded sleeve 9014, one end of the threaded sleeve 9014 is threadedly connected to a stud 9017, one end of the two studs 9017 is fixedly provided with the same extrusion plate 9015, and a protrusion 9016 is fixedly provided on one side of the extrusion plate 9015.

[0044] The rotation of the driving motor 9012 can drive the active pulley 9010 to rotate, and through the transmission of the belt 9011, it can drive the driven pulley 909 to rotate. The rotation of the driven pulley 909 drives the rotating shaft 907 to rotate. The rotation of the rotating shaft 907 can drive the two cams 906 to rotate. When the cam 906 rotates half a circle, it will push the movable frame 902 to move forward. The movable frame 902 moves to push the squeezing plate 9015 and the protrusion 9016 to move. The airbag 4 can be squeezed through the protrusion 9016. When the cam 906 continues to rotate half a circle, it will push the movable frame 902 to move in the opposite direction, so as to separate the squeezing plate 9015 and the protrusion 9016 from the airbag 4. In this way, the rotating shaft 907 is continuously driven to rotate by the driving motor 9012, so that the airbag 4 can be automatically and quickly squeezed, which can reduce the labor intensity of the nursing staff. By adjusting the rotation speed of the driving motor 9012, the frequency of squeezing the airbag 4 can be adjusted according to actual usage.

[0045] Among them, the adjustment component 11 includes a screw rod 1101 and two limit bars 1102, the two limit bars 1102 are respectively fixedly arranged on both sides of the slide 901, and the two limit bars 1102 are respectively slidably arranged on the base 1, the screw rod 1101 is threadedly inserted in the middle of the slide 901, and a worm 1103 is fixedly arranged at one end of the screw rod 1101, and a worm wheel 1104 is arranged at one side of the worm 1103, and a servo motor 1105 for driving the worm wheel 1104 is arranged on the base 1.

[0046] The servo motor 1105 drives the worm wheel 1104 to rotate, the rotation of the worm wheel 1104 drives the worm 1103 to rotate, the rotation of the worm 1103 drives the screw rod 1101 to rotate, the rotation of the screw rod 1101 can drive the slide 901 to move, the movement of the slide 901 can adjust the distance between the protrusion 9016 and the airbag 4, and then the squeezing degree of the airbag 4 can be adjusted according to actual usage requirements.

[0047] Working principle: When the humidifier is needed to humidify the tracheotomy patient, the fixing bolt 806 can be loosened first, the cover plate 802 can be pushed to one side, the mounting plate 701 and the hose 7010 can be taken out from the storage slot 801, one end of the hose 7010 can be connected to the airbag 4, and then the mounting plate 701 can be fixed by wrapping the patient's neck with the strap 704, and the spray tube 7016 can be inserted into the incision of the patient's trachea, and then the medicine bottle 709 can be connected to the connecting tube 707, and then the driving motor 9012 can be driven to drive the active pulley 9010 to rotate, and the driven pulley 909 can be driven to rotate through the transmission of the belt 9011, and the rotation of the driven pulley 909 drives the rotating shaft 907 to rotate, and the rotating shaft 907 rotates The movement can drive the two cams 906 to rotate. When the cam 906 rotates half a circle, it will push the movable frame 902 to move forward. The movable frame 902 moves to push the squeezing plate 9015 and the protrusion 9016 to move, and the airbag 4 can be squeezed through the protrusion 9016. When the cam 906 continues to rotate half a circle, it will push the movable frame 902 to move in the opposite direction, so as to separate the squeezing plate 9015 and the protrusion 9016 from the airbag 4. In this way, the driving motor 9012 can continuously work to drive the rotating shaft 907 to rotate, so as to continuously squeeze the airbag 4. After the airbag 4 is squeezed, the gas will enter the atomization chamber 703 along the hose 7010, and the liquid medicine will be atomized and sprayed into the patient's trachea through the spray tube 7016, so as to humidify the patient's trachea.

[0048] 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 portable tracheotomy humidifier, comprising a base (1) and a shell cover (2) arranged on the top of the base (1), characterized in that: A placement groove (3) is provided on one side of the top of the base (1), an airbag (4) is placed in the placement groove (3), and a holder (5) is provided at both ends of the airbag (4), and the holder (5) is matched and clamped in a semicircular limit slot (6) provided on the base (1) and the shell cover (2), and a threaded tube (12) is provided at one end of the airbag (4), and a humidification component (7) is provided at one end of the threaded tube (12), and a placement component (8) for storing the humidification component (7) is provided at the top of the shell cover (2), and an extrusion component (9) for extruding the airbag (4) is provided on one side of the base (1) located on the airbag (4), and the bottom end of the extrusion component (9) is placed in a mounting groove (10) provided at the top of the base (1), and an adjustment component (11) for adjusting the position of the extrusion component (9) is provided in the mounting groove (10).

2. A portable tracheotomy humidifier according to claim 1, characterized in that: The humidifying component (7) comprises a mounting plate (701), and straps (704) are arranged on both sides of the mounting plate (701). A circular groove (702) is provided on the outer side of the mounting plate (701), and an atomizing chamber (703) is inserted in the circular groove (702). Limiting blocks (705) are fixedly arranged on both sides of the atomizing chamber (703), and the limiting blocks (705) are arranged in a limiting clamping groove provided on the mounting plate (701), and a tightening bolt (706) for tightening the limiting blocks (705) is arranged at the top end of the mounting plate (701).

3. A portable tracheotomy humidifier according to claim 2, characterized in that: The outer side of the atomization chamber (703) is connected to a connecting tube (707), a bevel (708) is provided inside the connecting tube (707), a medicine bottle (709) is detachably provided at the top of the connecting tube (707), the medicine bottle (709) is connected to the connecting tube (707), a hose (7010) is connected to one side of the connecting tube (707), a threaded sleeve (7011) is rotatably provided at one end of the hose (7010), and the threaded sleeve (7011) is fixedly connected to the threaded tube (12) in cooperation with it.

4. A portable tracheotomy humidifier according to claim 3, characterized in that: The inner side of the mounting plate (701) is provided with an arc-shaped concave shape, and the inner side of the mounting plate (701) is provided with an arc-shaped plate (7012) in cooperation, and the outer side of the arc-shaped plate (7012) is bonded with a soft pad (7013), and both ends of the inner side of the arc-shaped plate (7012) are fixedly provided with an inverted T-shaped sliding rod (7014), and the sliding rod (7014) is provided in cooperation with the mounting plate (701) for sliding, and the outer side of the sliding rod (7014) is provided with a soft pad (7013) in cooperation with the inner side of the arc-shaped plate (7012). The matching sleeve is provided with a pressure reducing spring (7015), the two ends of the pressure reducing spring (7015) are respectively fixedly connected to the slide rod (7014) and the mounting plate (701), and a fixing hole is opened in the middle of the arc plate (7012), a spray tube (7016) is fixedly arranged in the fixing hole, one end of the spray tube (7016) is provided with a spray head (7017), and the other end of the spray tube (7016) is connected to the atomization chamber (703).

5. A portable tracheotomy humidifier according to claim 1, characterized in that: The placement component (8) comprises a storage slot (801) provided at the top of the shell cover (2); a cover plate (802) is provided at the top of the storage slot (801); sliding blocks (803) are fixedly provided on both sides of the bottom of the cover plate (802); the sliding block (803) is provided in a sliding slot provided on the shell cover (2); a slide rail (804) is provided in a sliding slot provided in the sliding block (803); a return spring (805) is provided on the outside of one end of the slide rail (804); two ends of the return spring (805) are fixedly connected to the slide block (803) and the inner wall of the slide slot, respectively; a fixing bolt (806) for fixing the cover plate (802) is provided on one side of the top of the cover plate (802) close to the return spring (805); and a handle (807) is fixedly provided in the middle of the top of the cover plate (802).

6. A portable tracheotomy humidifier according to claim 5, characterized in that: A limit plate (808) is arranged on a side of the storage slot (801) away from the return spring (805), and two push plates (809) are fixedly arranged on the back side of the limit plate (808). An inverted T-shaped limit slider (8014) is fixedly arranged on the outer side of the two push plates (809), and the limit slider (8014) is slidably arranged in a limit slide groove opened at the bottom end of the shell cover (2), and a gear (8010) is arranged between the two push plates (809), and a rack (8011) meshing with the gear (8010) is arranged on the inner side of one of the push plates (809), and a connecting shaft (8012) is fixedly arranged in the middle of the top end of the gear (8010), and a screwing block (8013) is fixedly arranged on the top end of the connecting shaft (8012) through the shell cover (2).

7. A portable tracheotomy humidifier according to claim 1, characterized in that: The extrusion assembly (9) includes a slide seat (901), the slide seat (901) is slidably arranged in the installation groove (10), and movable frames (902) are arranged on both sides of the top of the slide seat (901), and a slide table (903) is fixedly arranged on one side of the bottom of the movable frame (902), the slide table (903) is slidably arranged in the table groove (904) provided on the slide seat (901), and a slide column (905) is slidably arranged in the slide table (903), and cams (906) are arranged on the inner sides of the two movable frames (902), and the two cams (906) ) are connected with a same rotating shaft (907), both ends of the rotating shaft (907) are rotatably provided with base plates (908), the bottom end of the base plate (908) is fixedly connected to the slide seat (901), and a driven pulley (909) is fixedly provided in the middle of the rotating shaft (907), a driving pulley (9010) is provided at the bottom of the driven pulley (909), the driving pulley (9010) is connected to the driven pulley (909) through a belt (9011), and a driving motor (9012) for driving the driving pulley (9010) is fixedly provided on the slide seat (901).

8. A portable tracheotomy humidifier according to claim 7, characterized in that: A push rod (9013) is fixedly provided on one side of the two movable frames (902) close to the airbag (4), one end of the push rod (9013) is threadedly connected to a threaded sleeve (9014), one end of the threaded sleeve (9014) is threadedly connected to a stud (9017), one end of the two studs (9017) is fixedly provided with the same extrusion plate (9015), and one side of the extrusion plate (9015) is fixedly provided with a protrusion (9016).

9. A portable tracheotomy humidifier according to claim 7, characterized in that: The adjustment assembly (11) comprises a screw rod (1101) and two limit bars (1102), the two limit bars (1102) being fixedly arranged on both sides of the slide seat (901) respectively, and the two limit bars (1102) being slidably arranged on the base (1) in cooperation with each other, the screw rod (1101) being threadedly inserted in the middle of the slide seat (901), and a worm (1103) being fixedly arranged on one end of the screw rod (1101), and a worm wheel (1104) being cooperatedly arranged on one side of the worm rod (1103), and a servo motor (1105) for driving the worm wheel (1104) is arranged on the base (1).

Images