Tracheotomy continuous humidifying device
Through the tracheal cutting, the liquid in the liquid storage bottle is transported to the liquid storage tank of the atomizer mask, and the flow adjustment component and the Mofe's dropper are used to achieve individual adjustment, which solves the moisture in the prior art The problem of unsustainable supply of chemical liquids improves the stability and adaptability of the wetting effect.
Patent Information
- Application Number
- CN202323549522.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2033-12-26
AI Technical Summary
In the prior art, it is difficult to continuously ensure the supply of wetted liquid when the mask atomizer is added to the sterilized injection water, resulting in unsatisfactory humidification effect.
Provide a tracheal incision and continuous wetting device, which transports the liquid in the liquid storage bottle to the liquid storage tank of the atomizer mask through the infusion tube, and sets a flow adjustment component and a Mofe's dropper on the infusion tube to achieve continuous Humidification and individualized regulation.
Continuous supply of humidified liquid is achieved, and the humidity rate is adjusted according to the viscosity of the patient's airway and sputum, ensuring the stability and personalized adaptation of the humidification effect.
Smart Images
Figure CN222488499U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical auxiliary rehabilitation equipment, in particular to a tracheotomy continuous humidification device. Background Art
[0002] For patients with respiratory dysfunction, who have a longer hospital stay, tracheotomy can be performed to maintain airway patency. After tracheotomy, the patient's respiratory mucosa is prone to dryness, ciliary movement is weakened or disappears, and sputum becomes sticky and dry, forming sputum plugs that are difficult to discharge. For patients who receive oxygen through masks after intubation, respiratory dysfunction caused by the tongue suffix can also make sputum sticky and dry in the mouth, making it difficult to discharge, aggravating respiratory dysfunction.
[0003] The most common clinical humidification method is to use a mask nebulizer or a tracheotomy mask nebulizer to add sterile injection water for continuous atomization to achieve the purpose of humidification. However, during clinical use, it is often difficult to inject sterile water into the nebulizer in a timely and appropriate manner, resulting in the exhaustion of humidification liquid and interruption of humidification. Therefore, it is not possible to truly achieve uninterrupted humidification throughout the day, and the humidification effect is not ideal. Utility Model Content
[0004] The embodiment of the present application solves the technical problem in the prior art that it is difficult to continuously ensure the supply of humidifying liquid when adding sterile water for injection to a mask nebulizer by providing a tracheotomy continuous humidification device.
[0005] In order to solve the above technical problems, the embodiment of the present application provides a tracheotomy continuous humidification device for supplying humidification liquid to a nebulizer mask, comprising:
[0006] liquid storage bottle;
[0007] An infusion tube, one end of which is connected to the liquid storage bottle and the other end of which extends into the liquid storage tank of the nebulizer mask, and the infusion tube is used to transport the liquid in the liquid storage bottle to the liquid storage tank;
[0008] The infusion tube is provided with a flow regulating component, and the flow regulating component is configured to limit and regulate the flow value passing through the infusion tube within a unit time.
[0009] Furthermore, a Murphy's dropper is provided on the infusion tube, the Murphy's dropper is connected between the flow regulating component and the liquid storage bottle, and an exhaust outlet is provided on the Murphy's dropper.
[0010] Furthermore, a plurality of liquid outlets are circumferentially arranged at one end of the liquid infusion tube extending into the liquid storage tank.
[0011] Furthermore, the diameter of the end of the infusion tube extending into the liquid storage tank is 1 cm.
[0012] Furthermore, the flow regulating component is a flow setting fine-tuning regulator, and a plurality of flow control scales are arranged on the flow regulating component, and the flow control scales correspond to the flow speed.
[0013] Furthermore, an infusion switch is provided on the infusion tube, and the infusion switch is used to switch the on and off state of the infusion tube.
[0014] Furthermore, the end of the infusion tube is connected to a puncture connector, and the puncture connector is inserted into the liquid storage bottle.
[0015] Furthermore, the infusion tube is made of polyvinyl chloride material.
[0016] Furthermore, a bonding portion is provided on the infusion tube, and when one end of the infusion tube extends into the liquid storage tank, the infusion tube is fixed to the liquid storage tank through the bonding portion.
[0017] Furthermore, the liquid storage bottle is filled with sterile water for injection, and the capacity of the liquid storage bottle is 500 ml.
[0018] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
[0019] (1) The tracheotomy continuous humidification device described in the present application can use the provided infusion tube to transport the liquid in the liquid storage bottle to the liquid storage tank of the nebulizer mask, which is conducive to achieving continuous supply of humidification liquid; since a flow regulating component is provided on the infusion tube, the flow rate of the infusion tube can be adjusted by the flow regulating component, and the humidification rate can be adjusted according to the viscosity of the patient's airway, sputum, etc., thereby achieving individualized adjustment, which is conducive to ensuring normal humidification.
[0020] (2) The tracheotomy continuous humidification device described in the present application is also provided with a Murphy's dropper on the infusion tube. The Murphy's dropper is connected between the flow regulating component and the liquid storage bottle. The Murphy's dropper is provided with an exhaust outlet. The Murphy's dropper can be provided to facilitate the exhaust of air from the infusion tube. At the same time, it is also convenient for the staff to observe the dripping speed with the naked eye and to adjust the flow regulating component.
[0021] (3) The tracheotomy continuous humidification device described in the present application has a plurality of liquid outlets circumferentially arranged at one end of the infusion tube extending into the liquid storage tank, which can further accelerate the speed at which the humidification liquid enters the liquid storage tank and facilitate rapid liquid discharge.
[0022] (4) The tracheotomy continuous humidification device described in the present application has a flow regulating component with multiple flow control scales, and the flow control scales correspond to the flow speed. This setting can facilitate the staff to select different flow speeds to adapt to different humidification medical scenarios.
[0023] (5) The tracheotomy continuous humidification device described in the present application has a puncture connector connected to the end of the infusion tube, and the puncture connector is inserted into the liquid storage bottle. This arrangement can facilitate the insertion of the infusion tube into the liquid storage bottle, which is labor-saving and convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0025] Figure 1 It is a schematic diagram of the structure of the access device in the embodiment of the utility model.
[0026] Description of reference numerals:
[0027] 1. Liquid storage bottle; 2. Murphy's dropper; 3. Flow regulating component; 4. Infusion switch; 5. Nebulizer mask; 6. Liquid outlet; 7. Liquid storage tank. DETAILED DESCRIPTION
[0028] The embodiment of the present application solves the technical problem in the prior art that it is difficult to continuously ensure the supply of humidifying liquid when adding sterile water for injection to a mask nebulizer by providing a tracheotomy continuous humidification device.
[0029] The technical solution in the embodiment of the present application is to solve the above technical problems, and the overall idea is as follows:
[0030] The infusion tube provided can be used to transport the liquid in the liquid storage bottle 1 to the liquid storage tank 7 of the nebulizer mask 5, which is conducive to achieving continuous supply of humidifying liquid; since a flow regulating component 3 is provided on the infusion tube, the flow rate of the infusion tube can be adjusted by the flow regulating component 3, and the humidification rate can be adjusted according to the viscosity of the patient's airway, sputum, etc., thereby achieving individualized adjustment, which is conducive to ensuring normal humidification.
[0031] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0032] like Figure 1 As shown, one or more embodiments of the present application provide a tracheotomy continuous humidification device for supplying humidification liquid to a nebulizer mask 5, comprising:
[0033] Liquid storage bottle 1;
[0034] An infusion tube, one end of which is connected to the liquid storage bottle 1 and the other end of which extends into the liquid storage tank 7 of the nebulizer mask 5, and the infusion tube is used to transport the liquid in the liquid storage bottle 1 to the liquid storage tank 7;
[0035] The infusion tube is provided with a flow regulating component 3, and the flow regulating component 3 is configured to limit and regulate the flow value passing through the infusion tube within a unit time.
[0036] It can be seen from the above description that the tracheotomy continuous humidification device described in the present application can transport the liquid in the liquid storage bottle 1 to the liquid storage tank 7 of the nebulizer mask 5 by means of the provided infusion tube, which is conducive to achieving continuous supply of humidification liquid; since a flow regulating component 3 is provided on the infusion tube, the flow rate of the infusion tube is adjusted by the flow regulating component 3, and the humidification speed can be adjusted according to the viscosity of the patient's airway, sputum, etc., to achieve individualized adjustment, which is conducive to ensuring normal humidification.
[0037] In some embodiments, the liquid storage bottle 1 uses a 500ml infusion bottle commonly used in medical equipment. The liquid storage bottle 1 can be made of glass or polypropylene material, and is filled with sterile water for injection. Here, the sterile water for injection can also be replaced by other humidifying liquids. The liquid outlet end of the liquid storage bottle 1 is sealed by a rubber plug, and the amount of airway humidifying liquid used within 24 hours generally does not exceed 500ml. Therefore, the liquid storage bottle 1 can meet the use requirements of long-term continuous humidification.
[0038] like Figure 1 As shown, in some embodiments, the infusion tube is a flexible rubber tube with a hollow interior. The infusion tube can be made of polyvinyl chloride material (PVC material). In order to avoid confusion between humidification operations and other intravenous medications and thus create nursing safety hazards, the infusion tube is light yellow in appearance, which is different from other transparent intravenous medication tubes.
[0039] The infusion tube is also provided with a Murphy's dropper 2, which is connected between the flow regulating component 3 and the liquid storage bottle 1, and is provided with an exhaust outlet. Here, the Murphy's dropper 2 can use the exhaust outlet to exhaust air for the first use, and at the same time, the Murphy's dropper 2 is also convenient for medical staff to observe the dripping speed with the naked eye, so that the medical staff can more accurately control the flow regulating component 3.
[0040] In some embodiments, a puncture connector is provided at one end of the infusion tube for connection with the liquid storage bottle 1. The puncture connector may be a hard head with a pointed end. The puncture connector is used to puncture the rubber sealing plug of the liquid storage bottle 1 and enter the liquid storage bottle 1, thereby achieving connection and liquid conduction between the liquid storage bottle 1 and the infusion tube.
[0041] In the above embodiment, the liquid outlet end 6 of the infusion tube away from the puncture connector enters the liquid storage tank 7 of the nebulizer mask 5, and the liquid outlet end 6 is provided with a plurality of liquid outlets at intervals in the circumferential direction. The provision of the liquid outlets can further improve the liquid outlet efficiency, thereby facilitating the liquid outlet of the infusion tube. Exemplarily, the diameter of the liquid outlet end 6 is 1 cm.
[0042] It should be noted that the nebulizer mask 5 is generally provided with a liquid storage tank 7 for temporary liquid storage. The liquid storage capacity of the liquid storage tank 7 is generally small, and it plays a role of transfer and temporary storage. The nebulizer mask 5 can absorb the humidifying liquid in the liquid storage tank 7 for humidification. The capacity of the liquid storage tank 7 is smaller than the capacity of the liquid storage bottle 1. The humidifying liquid is transported to the liquid storage tank 7 through the liquid storage bottle 1 to ensure continuous and uninterrupted humidification.
[0043] In the above embodiment, illustratively, a bonding portion is provided on the infusion tube, and when one end of the infusion tube extends into the liquid storage tank 7, the infusion tube is fixed to the liquid storage tank 7 through the bonding portion. Here, the bonding portion can be a disposable medical adhesive cloth, and the bonding portion is attached to the infusion tube body and the liquid storage tank 7, thereby forming a relative fixing effect of the infusion tube and the liquid storage tank 7. Providing the bonding portion can prevent the liquid outlet end 6 from being separated from the liquid storage tank 7, thereby ensuring a stable and continuous liquid supply state.
[0044] In some embodiments, the flow regulating component 3 is a flow setting fine-tuning regulator, and a plurality of flow control scales are provided on the flow regulating component 3, and the flow control scales correspond to the flow rate. Here, the flow setting fine-tuning regulator can refer to the infusion flow control component in the related art, and change the infusion cross-sectional area of the infusion tube by clamping the infusion tube, thereby changing the liquid flow value passing through the infusion tube per unit time.
[0045] In the above embodiment, exemplarily, the flow regulating component 3 is provided with multiple scales such as 8ml / h, 10ml / h, 12ml / h, 14ml / h, 16ml / h, 18ml / h, 20ml / h, etc. Setting multiple different flow control scales can facilitate the staff to select different flow speeds according to different humidification medical scenes, so as to adapt to a wider range of application scenarios.
[0046] In some embodiments, an infusion switch 4 is also provided on the infusion tube, and the infusion switch 4 is used to switch the on and off state of the infusion tube. Exemplarily, the infusion switch 4 is an elastic clip clamped on the infusion tube. When the elastic clip is loosened, the infusion tube is in a passage state, and when the elastic clip is clamped, the infusion tube is in a cut-off state.
[0047] An exemplary use process of the tracheotomy continuous humidification device described in the present application is as follows:
[0048] First, prepare a mask nebulizer or a tracheotomy mask nebulizer, a liquid storage bottle 1 containing 500 ml of sterile injection water and a medical disinfectant. Then, after disinfecting the bottle mouth of the liquid storage bottle 1 with the medical disinfectant, make sure that the infusion tube is closed by the infusion switch 4, and insert the puncture connector of the infusion tube into the liquid storage bottle 1; then, after exhausting the air in the infusion tube through the Murphy's dropper 2, insert the liquid outlet end 6 of the infusion tube into the liquid storage tank 7 of the nebulizer mask 5, and use the bonding part to relatively fix the infusion tube and the liquid storage tank 7. Finally, according to the doctor's advice or the actual assessment status of the patient's airway, adjust the flow regulating component 3 to the corresponding flow rate and then start atomization.
[0049] It should be understood that although the terms "first", "second", etc. may be used herein to describe various units, these units should not be limited by these terms. These terms are used only to distinguish one unit from another. For example, a first unit may be referred to as a second unit, and similarly, a second unit may be referred to as a first unit without departing from the scope of the exemplary embodiments.
[0050] The directional terms such as outer, middle, inner, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. They are relative concepts and may change accordingly according to different positions and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.
[0051] The above is only a preferred embodiment of the present application, and is not any formal or substantial limitation to the present application. It should be pointed out that ordinary technicians in this technical field can make several improvements and supplements without departing from the method of the present application, and these improvements and supplements should also be regarded as the protection scope of the present utility model. Any technician familiar with this profession can make some changes, modifications and evolutions of the technical content disclosed above without departing from the spirit and scope of the present application, which are equivalent embodiments of the present application; at the same time, any changes, modifications and evolutions of any equivalent changes made to the above embodiments based on the substantial technology of the present application are still within the scope of the technical solution of the present application.
Claims
1. A tracheotomy continuous humidification device for supplying humidification liquid to a nebulizer mask (5), characterized in that: include: Liquid storage bottle(1); an infusion tube, one end of which is connected to the liquid storage bottle (1) and the other end of which extends into the liquid storage tank (7) of the nebulizer mask (5), the infusion tube being used to transport the liquid in the liquid storage bottle (1) to the liquid storage tank (7); The infusion tube is provided with a flow regulating component (3), and the flow regulating component (3) is configured to limit and regulate the flow value passing through the infusion tube within a unit time; The atomizer mask (5) is configured to absorb the humidifying liquid in the liquid storage tank (7) for humidification, the capacity of the liquid storage tank (7) is smaller than the capacity of the liquid storage bottle (1), and the humidifying liquid is transported from the liquid storage tank (1) to the liquid storage tank (7) to ensure continuous and uninterrupted humidification; The infusion tube is also provided with a Murphy's dropper (2), the Murphy's dropper (2) is connected between the flow regulating component (3) and the liquid storage bottle (1), and the Murphy's dropper (2) is provided with an exhaust outlet; The flow regulating component (3) is a flow setting fine-tuning regulator, and a plurality of flow control scales are arranged on the flow regulating component (3), and the flow control scales correspond to the flow speed; the flow control scales include: 8ml / h, 10ml / h, 12ml / h, 14ml / h, 16ml / h, 18ml / h, and 20ml / h; The infusion tube is provided with a bonding portion, and when one end of the infusion tube extends into the liquid storage tank (7), the infusion tube is fixed to the liquid storage tank (7) via the bonding portion.
2. The tracheotomy continuous humidification device according to claim 1, characterized in that: One end of the liquid infusion tube extending into the liquid storage tank (7) is circumferentially provided with a plurality of liquid outlets.
3. The tracheotomy continuous humidification device according to claim 2, characterized in that: The diameter of the end of the infusion tube extending into the liquid storage tank (7) is 1 cm.
4. The tracheotomy continuous humidification device according to claim 1, characterized in that: The infusion tube is also provided with an infusion switch (4), and the infusion switch (4) is used to switch the on and off state of the infusion tube.
5. The tracheotomy continuous humidification device according to claim 1, characterized in that: The end of the infusion tube is connected to a puncture connector, and the puncture connector is inserted into the liquid storage bottle (1).
6. The tracheotomy continuous humidification device according to claim 1, characterized in that: The infusion tube is made of polyvinyl chloride material.
7. The tracheotomy continuous humidification device according to claim 1, characterized in that: The liquid storage bottle (1) contains sterile water for injection, and the capacity of the liquid storage bottle (1) is 500 ml.