Portable atomizing and humidifying device
By designing a portable nebulizer and humidifier, integrating a control system and buttons to achieve timed and quantitative nebulization, the problems of inconvenience and unstable oxygen flow of existing devices are solved, improving patients' freedom of movement and the accuracy and convenience of treatment.
Patent Information
- Application Number
- CN202422814851.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-11-18
AI Technical Summary
Existing nebulizers or humidifiers are not portable and the oxygen flow rate is unstable, which can cause the connection to come loose and the noise to startle patients, increasing the workload of nurses. When patients cannot adjust the flow rate themselves, they need to call the doctor or nurse, which affects the efficiency of activities and treatment.
A portable nebulizer and humidifier device was designed, comprising a main body, a mask, a drug delivery cartridge, an oxygen tank, a display screen, a rechargeable battery, and an integrated control system. The integrated control system controls the nebulizer, the oxygen pump, and buttons to achieve precise nebulization at set times and quantities and to regulate the oxygen flow. It is equipped with an anti-accidental touch switch and a liquid level sensor to enhance portability and safety.
It enables portable nebulization and humidification for patients when they are out of bed, reduces noise from uncontrolled oxygen flow and disconnection, lowers nurses' workload, and improves patients' self-regulation ability, as well as the accuracy and convenience of treatment.
Smart Images
Figure CN223901047U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field especially relates to a portable atomization humidification device. BACKGROUND
[0002] The atomization or humidification device in clinic needs to be driven by external oxygen supply device, so that the patient cannot carry it when getting out of bed, and can only complete atomization or humidification at bedside and then get out of bed, which wastes the patient's activity time.
[0003] In addition, the atomization or humidification device used by ordinary inpatients at present adjusts the atomization degree of the atomizer by adjusting the oxygen flow of the external oxygen supply device, and the central oxygen supply device sometimes has the out-of-control phenomenon of excessive oxygen supply and excessive oxygen delivery pressure, which causes the atomizer pipe to be disconnected from the mask, or the central oxygen supply device to be disconnected from the atomizer pipe, and each disconnection emits a loud gas release sound, which scares the patient and family members, and the patient and family members often call doctors and nurses in emergency, thereby increasing the workload of nurses; when the patient does not need atomization or humidification, the inpatient cannot operate the adjustment knob of the oxygen supply device due to the long distance, and also needs to call doctors and nurses, further increasing the workload of nurses. SUMMARY
[0004] In order to solve the above technical problems, the utility model provides a portable atomization humidification device capable of atomizing or humidifying at a fixed time and quantity.
[0005] The utility model adopts the following technical scheme:
[0006] The utility model provides a portable atomization humidification device, which comprises a device main body, a mask, a drug-loaded push box, an oxygen tank, a display screen, a rechargeable battery and an integrated control system, the device main body is internally provided with an atomizer and an oxygen delivery pump, the atomizer and the oxygen delivery pump are both in communication with one end of a gas delivery pipe, the mask is in communication with the other end of the gas delivery pipe through an elbow, the drug-loaded push box and the oxygen tank are detachably installed on the device main body, the drug-loaded push box is in communication with the atomizer through a connecting pipe, the oxygen tank is in communication with the oxygen delivery pump through a connecting pipe, the display screen is fixed outside the device main body, the rechargeable battery is detachably installed in the device main body and supplies power to the whole device, the integrated control system is arranged in the device main body, and the atomizer, the oxygen delivery pump, the display screen and the atomization start button, the atomization stop button, the oxygen flow increase button, the oxygen flow decrease button, the pause button and the timing button on the device main body are all signal connected with the integrated control system.
[0007] Preferably, the device main body is in the shape of a cuboid, and the length of the device main body is 130-180mm, the width is 60-85mm, and the height is 30-40mm.
[0008] Preferably, an anti-misoperation switch is further arranged on the device body and is signal connected with the integrated control system.
[0009] Preferably, a flow sensor is arranged between the oxygen delivery pump and the gas delivery pipe and is signal connected with the integrated control system.
[0010] Preferably, a liquid level sensor is arranged in the mounting cavity of the device body for accommodating the medicine-containing push box, the liquid level sensor is arranged close to the bottom of the medicine-containing push box and is signal connected with the integrated control system.
[0011] Preferably, the mask comprises a mask body and a tightening belt, the mask body is provided with connecting holes on both sides of the mask opening, and the tightening belt passes through the two connecting holes and is fastened on the mask body.
[0012] Preferably, the medicine-containing push box and the oxygen tank are both columnar in shape, and the bottom of each of the medicine-containing push box and the oxygen tank extends outwardly to form a circular abutting plate; after the medicine-containing push box and the oxygen tank are loaded into the device body, the abutting plate abuts against the outside of the device body.
[0013] Compared with the prior art, the portable atomization and humidification device has the following beneficial effects:
[0014] In use, the atomized medicine or humidification liquid is poured into the medicine-containing push box, the medicine-containing push box is loaded into the device body, the mask is placed at the mouth or the tracheostomy cannula, the atomization start button and the oxygen flow increase button are pressed, the atomizer works to convert the liquid in the medicine-containing push box into fine mist droplets, the fine mist droplets are mixed with the oxygen pumped out by the oxygen delivery pump and are delivered to the mask for being discharged, and then are inhaled by the patient.
[0015] The portable atomization and humidification device can flexibly control the speed, amount and time of atomization and humidification through the atomization start button, the atomization stop button, the oxygen flow increase button, the oxygen flow decrease button, the pause button and the timing button on the device body, and realizes accurate atomization with timing and quantification. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is the overall structure schematic diagram of the portable atomization and humidification device in the embodiment of the utility model.
[0017] Figure 2 is the external structure schematic diagram of the device body on the portable atomization and humidification device in the embodiment of the utility model.
[0018] Figure 3 is the internal structure schematic diagram of the device body on the portable atomization and humidification device in the embodiment of the utility model.
[0019] Figure 4Is the structure schematic diagram of the portable atomization humidification device upper drug loading push box in the embodiment of the utility model.
[0020] Figure 5 Is the structure schematic diagram of the portable atomization humidification device upper face cover in the embodiment of the utility model.
[0021] Among them, the sign explanation is as follows:
[0022] 1, device main body 9, elbow
[0023] 2, face cover 10, atomization opening button
[0024] 201, face cover main body 11, atomization closing button
[0025] 202, tightening belt 12, oxygen flow rising button
[0026] 3, drug loading push box 13, oxygen flow falling button
[0027] 4, oxygen tank 14, pause button
[0028] 5, display screen 15, timing button
[0029] 6, atomizer 16, anti-misoperation switch
[0030] 7, oxygen delivery pump 17, flow sensor
[0031] 8, gas delivery pipe 18, liquid level sensor Specific implementation
[0032] The specific implementation of the utility model will be further described in detail below in combination with the drawings. These implementation modes are only used for describing the utility model, and are not limited to the utility model.
[0033] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicative or implied relative importance.
[0034] In the description of the utility model, it is necessary to explain, unless otherwise definite and limited, the term "installation", "connection", "connection" should be broad sense understanding, for example, can be fixed connection, can be detachable connection, or integral type connection, can be mechanical connection, can be electrical connection, can be direct connection, can be indirectly connected through the intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.
[0035] In addition, in the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more than two.
[0036] Referring to Figure 1 And Figure 3 , the embodiment provides a kind of portable atomization humidification device, including device main body 1, face guard 2, load medicine push box 3, oxygen tank 4, display screen 5, charging battery and integrated control system, device main body 1 is equipped with atomizer 6 and oxygen pump 7, atomizer 6 and oxygen pump 7 are all communicated with the other end of gas conveying pipe 8, face guard 2 is communicated with the other end of gas conveying pipe 8 by elbow 9, load medicine push box 3 and oxygen tank 4 are detachably installed on device main body 1, load medicine push box 3 is communicated with atomizer 6 by connecting pipe, oxygen tank 4 is communicated with oxygen pump 7 by connecting pipe, display screen 5 is fixed on the outside of device main body 1, charging battery is detachably installed in device main body 1 and powers the entire device, integrated control system is arranged in device main body 1, atomizer 6, oxygen pump 7, display screen 5 and the atomization opening button 10, atomization closing button 11, oxygen flow rising button 12, oxygen flow falling button 13, pause button 14 and timing button 15 on device main body 1 are all signal connected with integrated control system.
[0037] The portable atomization humidification device of the embodiment is used, first, the atomization medicine or humidification liquid of configuration is poured into load medicine push box 3, then load medicine push box 3 is loaded into device main body 1, then face guard 2 is taken and placed at mouth or tracheostomy cannula, then atomization opening button 10 and oxygen flow rising button 12 are pressed, so that atomizer 6 works to convert the liquid in load medicine push box 3 into fine mist droplets, then mix with the oxygen pumped out by oxygen pump 7 and transported to face guard 2 to discharge, and then inhaled by the patient.
[0038] The portable atomization humidification device of the embodiment can flexibly control the speed, amount and time of atomization and humidification by atomization opening button 10, atomization closing button 11, oxygen flow rising button 12, oxygen flow falling button 13, pause button 14 and timing button 15 on device main body 1, to realize accurate atomization of timing and quantity.
[0039] It should be noted that pressing the atomization start button 10 and the atomization stop button 11 can control the opening and closing of the atomizer 6 through the integrated control system, thereby controlling the start and stop of the liquid atomization in the medicine-containing push box 3; pressing the oxygen flow increase button 12 and the oxygen flow decrease button 13 can control the power of the oxygen pump 7 (which can adjust the oxygen pump 7 to be closed) through the integrated control system, thereby controlling the flow size of the oxygen output by the oxygen tank 4; pressing the pause button 14 can control the atomizer 6 and the oxygen pump 7 to pause (distinguished from stop) through the integrated control system; pressing the timing button 15 can set the working time of the atomizer 6 through the integrated control system, and the remaining atomization time can be displayed on the display screen 5 in the format of hours: minutes; in addition, when the atomizer 6 and the oxygen pump 7 are both stopped, the device enters the shutdown state, and at this time the display screen 5 does not display any information.
[0040] Preferably, the device body 1 is in the shape of a rectangular parallelepiped, and the length of the device body 1 is 130-180 mm, the width is 60-85 mm, and the height is 30-40 mm. The device body 1 is small in size, so it can be carried in the pocket of a patient's gown, increasing portability, to facilitate the use of patients who are out of bed.
[0041] Preferably, referring to Figure 2 , the device body 1 is also provided with a mistaken touch prevention switch 16, which is signal connected with the integrated control system. When a certain button needs to be used to control the portable atomization and humidification device, the mistaken touch prevention switch 16 needs to be pressed at the same time, and at this time the command of the certain button can be received and executed by the integrated control system, so that the mistaken touch of the portable atomization and humidification device can be avoided, and the atomization and humidification treatment of the patient is not affected.
[0042] Preferably, referring to Figure 3 , a flow sensor 17 is installed between the oxygen pump 7 and the gas conveying pipe 8, and the flow sensor 17 is signal connected with the integrated control system. The flow sensor 17 can monitor the oxygen flow, and the oxygen flow value detected by the flow sensor 17 is transmitted to the display screen 5 by the integrated control system for display.
[0043] Preferably, referring to Figure 3 , a liquid level sensor 18 is installed in the installation cavity of the device body 1 for accommodating the medicine-containing push box 3, and the liquid level sensor 18 is arranged close to the bottom of the medicine-containing push box 3, and the liquid level sensor 18 is signal connected with the integrated control system. The liquid level sensor 18 can monitor the amount of medicine in the medicine-containing push box 3, and if the remaining amount of medicine in the medicine-containing push box 3 is insufficient, the integrated control system will display a low amount of medicine prompt on the display screen 5, and at this time the medicine in the medicine-containing push box 3 needs to be added in time to ensure the atomization and humidification treatment effect of the patient.
[0044] Preferably, referring to Figure 5The mask 2 comprises a mask body 201 and a tightening band 202, the mask body 201 is provided with connecting holes on both sides of the mask opening, and the tightening band 202 passes through the two connecting holes and is fixed on the mask body 201. The tightening band 202 can fix the mask body 201, free the hands of the patient, and improve the convenience of using the device.
[0045] Preferably, referring to Figure 3 and Figure 4 The medicine pushing box 3 and the oxygen tank 4 are both in a columnar shape, and the bottom of the medicine pushing box 3 and the oxygen tank 4 both extend outwardly to form a circular abutting plate (not shown in the figure); after the medicine pushing box 3 and the oxygen tank 4 are loaded into the device body 1, the abutting plate abuts against the outside of the device body 1. When the medicine pushing box 3 and the oxygen tank 4 need to be replaced, the abutting plate can be used as a force point to make the disassembly of the medicine pushing box 3 and the oxygen tank 4 more convenient.
[0046] The above only describes the preferred embodiments of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and substitutions can be made, and these improvements and substitutions should also be considered as the protection scope of the present application.
Claims
1. A portable nebulizer humidification device, characterized by, The device comprises a device body (1), a mask (2), a drug-loaded push box (3), an oxygen tank (4), a display screen (5), a rechargeable battery and an integrated control system, the device body (1) is provided with an atomizer (6) and an oxygen pump (7), the atomizer (6) and the oxygen pump (7) are communicated with one end of a gas conveying pipe (8), the mask (2) is communicated with the other end of the gas conveying pipe (8) through an elbow (9), the drug-loaded push box (3) and the oxygen tank (4) are detachably installed on the device body (1), the drug-loaded push box (3) is communicated with the atomizer (6) through a connecting pipe, the oxygen tank (4) is communicated with the oxygen pump (7) through a connecting pipe, the display screen (5) is fixed on the outside of the device body (1), the rechargeable battery is detachably installed in the device body (1) and supplies power for the whole device, the integrated control system is arranged in the device body (1), and the atomizer (6), the oxygen pump (7), the display screen (5) and the atomization opening button (10), the atomization closing button (11), the oxygen flow increasing button (12), the oxygen flow decreasing button (13), the pause button (14) and the timing button (15) on the device body (1) are signal connected with the integrated control system.
2. The portable nebulizer humidification device of claim 1, wherein, The device body (1) is in the shape of a rectangular parallelepiped, and the length of the device body (1) is 130-180 mm, the width is 60-85 mm, and the height is 30-40 mm.
3. The portable nebulizer humidification device of claim 1, wherein, The device body (1) is further provided with a mistaken touch prevention switch (16), and the mistaken touch prevention switch (16) is signal connected with the integrated control system.
4. The portable nebulizer humidification device of claim 1, wherein, A flow sensor (17) is installed between the oxygen pump (7) and the gas conveying pipe (8), and the flow sensor (17) is signal connected with the integrated control system.
5. The portable nebulizer humidification device of claim 1, wherein, A liquid level sensor (18) is installed in the mounting cavity of the device body (1) for accommodating the drug-loaded push box (3), the liquid level sensor (18) is arranged close to the bottom of the drug-loaded push box (3), and the liquid level sensor (18) is signal connected with the integrated control system.
6. The portable nebulizer humidification device of claim 1, wherein, The mask (2) comprises a mask body (201) and a tightening belt (202), the mask body (201) is provided with connecting holes on both sides of the mask opening, and the tightening belt (202) passes through the two connecting holes and is fastened on the mask body (201).
7. The portable nebulizer humidification device of claim 1, wherein, The drug-loaded push box (3) and the oxygen tank (4) are both in the shape of a column, and the bottom of the drug-loaded push box (3) and the oxygen tank (4) both extends outwardly to form a circular abutting plate; after the drug-loaded push box (3) and the oxygen tank (4) are installed in the device body (1), the abutting plate is attached to the outside of the device body (1).