Intelligent humidifying mask for tracheostomy oxygen uptake

Abstract

The utility model relates to the field of medical instruments, and discloses an intelligent tracheotomy oxygen inhalation humidifying mask which comprises a humidifying mask body, a first bandage is fixedly connected to the outer wall of one side of the humidifying mask body, a hook-and-loop fastener rough surface is fixedly connected to the upper surface of the first bandage, a second bandage is fixedly connected to the outer wall of the side, far away from the first bandage, of the humidifying mask body, and a hook-and-loop fastener rough surface is fixedly connected to the outer wall of the side, far away from the second bandage, of the humidifying mask body. The lower surface of the second bandage is fixedly connected with a hook face of a hook-and-loop fastener. According to the mask, after the humidity of flowing oxygen is measured through the thermal conductivity humidity sensor, when the humidity of the oxygen is low, the interior of the liquid storage cavity is pressurized through the pressurizing pump, and when the pressure reaches the pressure of a valve or a spray hole in the atomization spray head, the liquid storage cavity is pressurized through the pressurizing pump. According to the intelligent humidification device, the atomization liquid in the liquid storage cavity is atomized and sprayed out from the atomization nozzle, and then atomized water molecules and oxygen molecules are fused, so that oxygen in the circulation groove is humidified, and automatic humidification can be effectively carried out through intelligent design.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to an intelligent humidifying mask for tracheotomy and oxygen inhalation. Background Art

[0002] During clinical treatment, patients often have limited lung ventilation due to impaired consciousness or respiratory system diseases, and need to undergo tracheotomy. Tracheotomy can prevent or quickly relieve airway obstruction, reduce airway anatomical dead space, and increase effective ventilation. After tracheotomy, tracheal humidification is the key to maintaining airway patency and preventing lung infection. Therefore, a tracheotomy oxygen inhalation smart humidification mask is needed.

[0003] When using existing masks, most of the mask straps are too long or too short, which may cause the mask to fall off when worn due to the excessive length of the straps, and may cause discomfort to the patient due to the straps being too short. In addition, the existing masks are relatively low in intelligence and cannot humidify according to the humidity inside the mask. Therefore, technical improvements are urgently needed. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a tracheostomy oxygen inhalation intelligent humidification mask. The mask is provided with a first strap and a second strap. By placing different positions of the Velcro hook surface on the second strap at different positions of the Velcro fur surface on the first strap, the length of the first strap and the second strap can be adjusted, so that it can adapt to patients with different neck thicknesses, thereby effectively improving the patient's comfort.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A smart humidifying mask for tracheotomy and oxygen inhalation, comprising a humidifying mask, wherein a first strap is fixedly connected to an outer wall of one side of the humidifying mask, and a Velcro loop is fixedly connected to the upper surface of the first strap; a second strap is fixedly connected to an outer wall of the humidifying mask away from the first strap, and a Velcro hook is fixedly connected to the lower surface of the second strap; a medicine cup is provided at the lower end of the humidifying mask, and a medicine storage cavity and a liquid storage cavity are respectively provided on two sides of the interior of the medicine cup;

[0007] The inner bottom surface of the medicine storage chamber is fixedly connected to a mounting box, a delivery pump is provided inside the mounting box, a placement chamber is provided at the upper end of the liquid storage chamber, a pressure pump is provided inside the placement chamber, a circulation groove is provided at the center of the medicine cup, a thermal conductivity humidity sensor is provided at the upper end of the inner wall of one side of the circulation groove, an atomizing nozzle is provided at the lower end of the inner wall of one side of the circulation groove, a delivery pipe is provided at the upper end of the medicine cup, and an oxygen supply pipe is provided at the lower end of the medicine cup;

[0008] Through the above technical solution, the tracheotomy oxygen inhalation intelligent humidification mask can provide effective airflow humidification and liquid atomization treatment, has intelligent control and comfortable design, and is suitable for the treatment and care of some respiratory diseases.

[0009] Furthermore, a through hole is provided at the center of the lower surface of the humidifying cover, and the humidifying cover is connected to the delivery pipe through the through hole;

[0010] Through the above technical solution, a through hole is provided at the center of the lower surface of the humidifying cover, and the humidifying cover is connected to the delivery tube through the through hole, so that the medicine or humidified oxygen delivered by the delivery tube can better enter the interior of the humidifying cover.

[0011] Furthermore, the hook surface of the Velcro and the loop surface of the Velcro cooperate with each other;

[0012] Through the above technical solution, the hook surface of the Velcro and the loop surface of the Velcro cooperate with each other, so that the lengths of the first strap and the second strap can be better adapted to the neck thickness of different patients.

[0013] Furthermore, an atomized liquid injection tube is provided on one side of the upper surface of the medicine cup, and the atomized liquid injection tube is connected to the liquid storage cavity;

[0014] Through the above technical solution, an atomized liquid injection tube is provided on one side of the upper surface of the medicine cup, and the atomized liquid injection tube is connected to the liquid storage cavity, so that the atomized liquid can be better poured into the liquid storage cavity.

[0015] Furthermore, an infusion device connector is provided on a side of the upper surface of the medicine cup away from the atomized liquid injection tube, and the infusion device connector is connected to the medicine storage cavity;

[0016] Through the above technical solution, an infusion connector is provided on the side of the medicine cup's upper surface away from the atomized liquid injection tube, and the infusion connector is connected to the medicine storage cavity, so that the medicine can be better infused into the interior.

[0017] Furthermore, the input end of the delivery pump is connected to the mounting box and the medicine storage cavity, and the output end of the delivery pump passes through the mounting box and is connected to the flow groove;

[0018] Through the above technical solution, the installation box is observed to be connected to the drug storage chamber through the input end of the delivery pump, and the output end of the delivery pump passes through the installation box and is connected to the circulation groove, so that the delivery pump can better deliver the internal medicine.

[0019] Furthermore, a silica gel pad is provided at the edge of the upper surface of the humidifying cover;

[0020] Through the above technical solution, a silicone pad is provided at the edge of the upper surface of the humidifying cover, thereby effectively improving the patient's comfort.

[0021] Furthermore, the input end of the pressure pump passes through the placement cavity to the outer wall of the medicine cup and is provided with an air intake filter, and the output end of the pressure pump is connected to the liquid storage cavity;

[0022] Through the above technical solution, the input end of the pressure pump passes through the placement cavity to the outer wall of the medicine cup and is provided with an air intake filter. The output end of the pressure pump is connected to the liquid storage cavity, so that the liquid storage cavity can be better pressurized and dust in the air can be effectively filtered out.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a tracheostomy oxygen inhalation intelligent humidification mask. Compared with the existing masks, the mask is provided with a first strap and a second strap. By placing different positions of the Velcro hook surface on the second strap at different positions of the Velcro fur surface on the first strap, the length of the first strap and the second strap can be adjusted, so that it can adapt to patients with different neck thicknesses, thereby effectively improving the patient's comfort.

[0025] 2. The utility model proposes a tracheotomy oxygen inhalation intelligent humidification mask. Compared with the existing masks, the mask is equipped with a thermal conductivity humidity sensor. After measuring the humidity in the flowing oxygen, when the humidity in the oxygen is low, the pressure pump is used to pressurize the liquid storage chamber. When the pressure reaches the pressure of the valve or nozzle in the atomizing nozzle, the atomized liquid inside the liquid storage chamber is atomized and sprayed out from the atomizing nozzle, and then the atomized water molecules are merged with the oxygen molecules to humidify the oxygen inside the circulation groove. Therefore, automatic humidification can be effectively performed through intelligent design. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axonometric diagram of a tracheotomy oxygen inhalation intelligent humidification mask proposed in the utility model;

[0027] Figure 2 This is a structural diagram of a tracheotomy oxygen inhalation intelligent humidification mask proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of a tracheotomy oxygen inhalation intelligent humidification mask, a Chinese medicine cup, and other structures proposed in the utility model;

[0029] Figure 4 This is an axonometric view of a Chinese medicine cup for a tracheotomy oxygen inhalation intelligent humidification mask proposed in the utility model;

[0030] Figure 5This is a cross-sectional view of a Chinese medicine cup for a tracheotomy oxygen inhalation intelligent humidification mask proposed in the present invention;

[0031] Figure 6 This is the control diagram of the present utility model.

[0032] Legend:

[0033] 1. Humidifier cover; 2. Silicone pad; 3. Delivery tube; 4. Infusion pump connector; 5. Medicine cup; 6. Oxygen tube; 7. Atomizer injection tube; 8. First strap; 9. Velcro loop surface; 10. Second strap; 11. Through hole; 12. Velcro hook surface; 13. Drug storage chamber; 14. Circulation slot; 15. Installation box; 16. Delivery pump; 17. Liquid storage chamber; 18. Atomizer nozzle; 19. Thermal conductivity humidity sensor; 20. Pressure pump; 21. Inlet filter; 22. Placement chamber. DETAILED DESCRIPTION

[0034] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0035] Reference Figure 1-6 , an embodiment provided by the utility model:

[0036] A tracheotomy oxygen inhalation intelligent humidification mask includes a humidification mask 1. A first strap 8 is fixedly connected to the outer wall of one side of the humidification mask 1. The upper surface of the first strap 8 is fixedly connected to a Velcro surface 9. A second strap 10 is fixedly connected to the outer wall of the humidification mask 1 away from the first strap 8. The lower surface of the second strap 10 is fixedly connected to a Velcro hook surface 12. A medicine cup 5 is provided at the lower end of the humidification mask 1. A medicine storage cavity 13 and a liquid storage cavity 17 are respectively defined on both sides of the medicine cup 5.

[0037] The inner bottom surface of the drug storage chamber 13 is fixedly connected to a mounting box 15, a delivery pump 16 is provided inside the mounting box 15, a placement chamber 22 is provided at the upper end of the liquid storage chamber 17, a pressure pump 20 is provided inside the placement chamber 22, a circulation groove 14 is provided at the center of the medicine cup 5, a thermal conductivity humidity sensor 19 is provided at the upper end of the inner wall of one side of the circulation groove 14, an atomizing nozzle 18 is provided at the lower end of the inner wall of one side of the circulation groove 14, a delivery tube 3 is provided at the upper end of the medicine cup 5, and an oxygen supply tube 6 is provided at the lower end of the medicine cup 5;

[0038] The tracheotomy oxygen inhalation intelligent humidification mask can provide effective airflow humidification and liquid atomization treatment, has intelligent control and comfortable design, and is suitable for the treatment and care of some respiratory diseases.

[0039] A through hole 11 is provided at the center of the lower surface of the humidifying cover 1, and the humidifying cover 1 is connected to the delivery tube 3 through the through hole 11, so that the medicine or humidified oxygen delivered by the delivery tube 3 can better enter the interior of the humidifying cover 1.

[0040] The Velcro hook surface 12 cooperates with the Velcro fleece surface 9, and the Velcro hook surface 12 cooperates with the Velcro fleece surface 9, so that the lengths of the first strap 8 and the second strap 10 can be better adapted to the neck thickness of different patients. A nebulized liquid injection tube 7 is provided on one side of the upper surface of the medicine cup 5, and the nebulized liquid injection tube 7 is connected to the liquid storage chamber 17. A nebulized liquid injection tube 7 is provided on one side of the upper surface of the medicine cup 5, and the nebulized liquid injection tube 7 is connected to the liquid storage chamber 17, so that the nebulized liquid can be better poured into the liquid storage chamber 17.

[0041] An infusion set connector 4 is provided on the side of the upper surface of the medicine cup 5 away from the atomized liquid injection tube 7, and the infusion set connector 4 is connected to the medicine storage chamber 13. An infusion set connector 4 is provided on the side of the upper surface of the medicine cup 5 away from the atomized liquid injection tube 7, and the infusion set connector 4 is connected to the medicine storage chamber 13, so that the medicine can be better perfused into the interior. The input end observation mounting box 15 of the delivery pump 16 is connected to the medicine storage chamber 13, and the output end of the delivery pump 16 passes through the mounting box 15 and is connected to the circulation groove 14. The input end observation mounting box 15 of the delivery pump 16 is connected to the medicine storage chamber 13, and the output end of the delivery pump 16 passes through the mounting box 15 and is connected to the circulation groove 14, so that the delivery pump 16 can better deliver the internal medicine.

[0042] A silicone pad 2 is provided at the edge of the upper surface of the humidifying cover 1. By providing the silicone pad 2 at the edge of the upper surface of the humidifying cover 1, the patient's comfort can be effectively improved. The input end of the pressure pump 20 passes through the placement cavity 22 to the outer wall of the medicine cup 5 and is provided with an air intake filter 21. The output end of the pressure pump 20 is connected with the liquid storage cavity 17. The input end of the pressure pump 20 passes through the placement cavity 22 to the outer wall of the medicine cup 5 and is provided with an air intake filter 21. The output end of the pressure pump 20 is connected with the liquid storage cavity 17, so that the liquid storage cavity 17 can be better pressurized and dust in the air can be effectively filtered out at the same time.

[0043] Working principle: When in use, connect the oxygen supply tube 6 to the external device, then align the humidifier mask 1 with the incision on the patient's neck, and then adjust the length of the first strap 8 and the second strap 10 by placing the different positions of the Velcro hook surface 12 on the second strap 10 on the different positions of the Velcro fur surface 9 on the first strap 8, so as to adapt to patients with different neck thicknesses. Then, when the device supplies oxygen to the patient through the oxygen supply tube 6 and the delivery tube 3, the humidity in the flowing oxygen is measured by the thermal conductivity humidity sensor 19. After the measurement, when the humidity in the oxygen is low, the pressure is increased in the liquid storage chamber 17 through the pressure pump 20. When the pressure reaches the pressure of the valve or the nozzle in the atomizing nozzle 18, the atomized liquid in the liquid storage chamber 17 is atomized and sprayed out from the atomizing nozzle 18, and then the atomized water molecules are fused with the oxygen molecules, thereby humidifying the oxygen in the circulation groove 14. When it is necessary to supply medicine, the delivery pump 16 is started to extract the medicine liquid in the medicine storage chamber 13, and then the medicine is delivered to the humidifying cover 1 through the oxygen.

[0044] To achieve intelligent control, this embodiment requires at least one controller, which can read the humidity value and judge it against the set value. If it is lower than the set value, the pressure pump is turned on to pressurize the liquid storage chamber to produce atomized liquid, which is mixed with oxygen to achieve humidification operation. When it is higher than the set value, the controller stops. The whole process is completed automatically without human intervention, thereby achieving intelligent control of humidity.

[0045] Of course, in this embodiment, the controller can also be used to start the delivery pump to mix the medicine, thereby realizing mechanically controlled drug addition operation.

[0046] The controller, pressure pump, delivery pump and thermal conductivity humidity sensor in this embodiment are all existing technologies. Their specific working principles have been disclosed and are not the inventive point of the present utility model. Their specific models and specifications can be freely selected as needed and will not be described in detail in this embodiment.

[0047] Finally, it should be noted that the above 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 make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tracheotomy oxygen inhalation intelligent humidification mask, comprising a humidification mask (1), characterized in that: A first strap (8) is fixedly connected to an outer wall of one side of the humidifying cover (1), and a Velcro surface (9) is fixedly connected to the upper surface of the first strap (8). A second strap (10) is fixedly connected to an outer wall of the humidifying cover (1) away from the first strap (8), and a Velcro hook surface (12) is fixedly connected to the lower surface of the second strap (10). A medicine cup (5) is provided at the lower end of the humidifying cover (1), and a medicine storage cavity (13) and a liquid storage cavity (17) are respectively provided on both sides of the interior of the medicine cup (5); The inner bottom surface of the medicine storage chamber (13) is fixedly connected to a mounting box (15), a delivery pump (16) is provided inside the mounting box (15), a placement chamber (22) is provided at the upper end of the liquid storage chamber (17), a pressure pump (20) is provided inside the placement chamber (22), a circulation groove (14) is provided at the center of the medicine cup (5), a thermal conductivity humidity sensor (19) is provided at the upper end of the inner wall of one side of the circulation groove (14), an atomizing nozzle (18) is provided at the lower end of the inner wall of one side of the circulation groove (14), a delivery pipe (3) is provided at the upper end of the medicine cup (5), and an oxygen supply pipe (6) is provided at the lower end of the medicine cup (5).

2. The intelligent humidifying mask for tracheotomy and oxygen inhalation according to claim 1, characterized in that: A through hole (11) is provided at the center of the lower surface of the humidifying cover (1), and the humidifying cover (1) is connected to the delivery pipe (3) through the through hole (11).

3. The intelligent humidifying mask for tracheotomy and oxygen inhalation according to claim 1, characterized in that: The Velcro hook surface (12) and the Velcro fleece surface (9) cooperate with each other.

4. The intelligent humidifying mask for tracheotomy and oxygen inhalation according to claim 1, characterized in that: An atomized liquid injection pipe (7) is provided on one side of the upper surface of the medicine cup (5), and the atomized liquid injection pipe (7) is connected to the liquid storage chamber (17).

5. The intelligent humidifying mask for tracheotomy and oxygen inhalation according to claim 4, characterized in that: An infusion device connector (4) is provided on the side of the upper surface of the medicine cup (5) away from the atomized liquid injection tube (7), and the infusion device connector (4) is connected to the medicine storage cavity (13).

6. The intelligent humidifying mask for tracheotomy and oxygen inhalation according to claim 1, characterized in that: The input end of the delivery pump (16) is connected to the observation mounting box (15) and the medicine storage chamber (13), and the output end of the delivery pump (16) passes through the mounting box (15) and is connected to the circulation groove (14).

7. The intelligent humidifying mask for tracheotomy and oxygen inhalation according to claim 1, characterized in that: A silica gel pad (2) is provided at the edge of the upper surface of the humidifying cover (1).

8. The intelligent humidifying mask for tracheotomy and oxygen inhalation according to claim 1, characterized in that: The input end of the pressure pump (20) passes through the placement cavity (22) to the outer wall of the medicine cup (5) and is provided with an air intake filter (21), and the output end of the pressure pump (20) is connected to the liquid storage cavity (17).

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