WO2013075614A1 - 一种鼻腔冲洗装置 - Google Patents

一种鼻腔冲洗装置 Download PDF

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Publication number
WO2013075614A1
WO2013075614A1 PCT/CN2012/084912 CN2012084912W WO2013075614A1 WO 2013075614 A1 WO2013075614 A1 WO 2013075614A1 CN 2012084912 W CN2012084912 W CN 2012084912W WO 2013075614 A1 WO2013075614 A1 WO 2013075614A1
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WIPO (PCT)
Prior art keywords
nasal cavity
nasal
irrigation device
nozzle
camera module
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PCT/CN2012/084912
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English (en)
French (fr)
Inventor
郑亿庆
周道裕
刘翔
梁志亮
邓桂浩
Original Assignee
Zheng Yiqing
Zhou Daoyu
Liu Xiang
Liang Zhiliang
Deng Guihao
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Application filed by Zheng Yiqing, Zhou Daoyu, Liu Xiang, Liang Zhiliang, Deng Guihao filed Critical Zheng Yiqing
Publication of WO2013075614A1 publication Critical patent/WO2013075614A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H35/00—Baths for specific parts of the body
    • A61H35/04—Baths for specific parts of the body for the nose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/233—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the nose, i.e. nasoscopes, e.g. testing of patency of Eustachian tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • A61H2201/5043—Displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5092—Optical sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose

Definitions

  • the invention relates to the technical field of medical devices, and in particular to a nasal irrigation device.
  • nasopharyngeal carcinoma after radiotherapy and some nasal sinus diseases need nasal irrigation care, especially for nasal scarring and secretion cleaning, most of them go to the hospital's specialists, queued to pay the fee before proceeding, both Time consuming and costly.
  • a self-service manual cleaner such as the nasal humidification cleaning device disclosed in Chinese Patent Publication No. CN2875414Y
  • one end of the infusion tube is inserted into the liquid bottle, and the other end is connected to the cleaning wet water supply nozzle, and the switch is provided with a switch and a pressure tube.
  • One end is inserted into the liquid bottle, and the other end is connected to the pressurizer.
  • the nasal cavity flushing device is simple in structure and use, but since there is no visual picture guidance, the cleaning is performed by feeling, the time and frequency of cleaning are not well mastered, waste of cleaning liquid and The problem of incomplete cleaning is more prominent.
  • the existing nasal irrigator uses the natural gravity or a certain pressure to drive the cleaning liquid to flow in the nasal cavity, or uses the atomized cleaning liquid to flow in the nasal cavity to clean the nasal cavity. These pressures are used to inject the cleaning liquid into the nasal cavity to clean the nasal cavity.
  • the intended method is prone to the risk of breaking into the trachea or rushing into the middle ear.
  • there is no physical contact friction with the intranasal mucosa It is difficult to clean the secretions such as sticky, pus, and scars stuck in the deep part of the nasal cavity, and it is not possible to clean the deep part of the nasal cavity, especially the upper turbinate and sinus. Other locations are more difficult to clean.
  • the existing Chinese Patent Publication No. CN201058113Y discloses a nasal cavity cleaner comprising a liquid storage bottle, a liquid storage cover, an inflator, a catheter, a liquid supply tube, an adjustment switch and a valve, and a cleaning component driven by pressurized air. Under the condition that the cleaning fluid flows in the cleaning head, the cleaning head gently rubs the surface of the nasal cavity, especially the deep part of the nasal cavity, and can wash out the contaminants, sticky sputum, pus, scars, etc. in the nasal cavity to restore nasal ventilation.
  • a nasal cavity cleaner like this does not achieve a visual effect and is still inconvenient to use.
  • the present invention provides a nasal cavity flushing device, which is provided with a camera module at the front end of the nozzle to achieve a visual effect, and is convenient for the user to use the image automatically and accurately under the guidance of the image, and is convenient to use and thoroughly rinsed.
  • the technical solution adopted by the present invention is:
  • a nasal irrigation device includes a water supply assembly, a conduit for conveying a cleaning fluid, and a spray head, wherein the liquid inlet end of the conduit is in communication with the water supply assembly, the liquid discharge end is in communication with the spray head, and the front end of the spray head is provided with a camera module.
  • the camera module is connected to the display component through a data channel.
  • the water supply assembly includes a liquid storage bottle provided with a return air pipe and a water pump electrically connected to the power source, the water inlet of the water pump is in communication with the liquid storage bottle, and the water outlet is connected to the liquid inlet end of the conduit.
  • the setting of the water pump can adjust the pumping amount of the cleaning liquid, and ensure continuous cleaning, realize electric adjustment, practical and convenient, saving time and effort.
  • the display assembly includes a control circuit electrically coupled to the power source and a display screen electrically coupled to the control circuit, the data channel being electrically coupled to the control circuit.
  • the display can be a dedicated LCD screen that clearly shows the condition of nasal scars and mucus, ensuring accurate and efficient irrigation.
  • the power source can be a lithium battery, can be repeatedly charged and reused; or can be directly connected to the power source, and the power interface of the power source is connected with the DC/AC power line or the USB power line, and the selection is diverse, practical, and convenient to use.
  • the return air pipe is provided with a return air check valve to ensure that no negative pressure is generated in the liquid storage bottle, and the flowing cleaning liquid has no gas generated, thereby ensuring continuous flushing.
  • the conduit is provided with a water outlet check valve to prevent the cleaning fluid from flowing back to the liquid storage bottle to avoid contaminating the unused cleaning fluid.
  • the liquid storage bottle For transparent elastic plastic bottles, when the power supply is exhausted or electric operation is not required, the elastic plastic bottle can be manually pressed to spray the cleaning liquid for nasal irrigation, which is convenient to use.
  • the liquid storage bottle is provided with a capacity scale, which can clearly display the remaining amount of the cleaning liquid in the liquid storage bottle, which is convenient for timely increase, and avoids the situation that the cleaning liquid is exhausted after the nasal cavity is not washed.
  • the water supply component is further provided with a speed regulating potentiometer, and the speed regulating potentiometer is electrically connected to the control circuit.
  • the speed regulating potentiometer can adjust the amount of water sprayed by the nozzle, and can adjust the water column-like cleaning liquid to wash the foreign matter in the nasal cavity, and can also adjust the mist-like cleaning liquid to care for the nasal cavity.
  • the camera module is a camera module with an illumination device.
  • the illumination device is an LED lamp, which provides illumination for image capture of the camera module, so that the obtained data is more clear and accurate, and has strong practicability. Easy to save energy.
  • the nozzle is provided with a fixing plug, and the fixing plug is provided with a hole, and the cleaning liquid sprayed by the nozzle can be ejected from the hole.
  • the design of the fixed plug ensures that the catheter will not accidentally penetrate the nasal cavity on the one hand, and can block the flow of the cleaning fluid from the flushed nasal cavity on the other hand.
  • the nozzle is provided with a dust cover.
  • the dust cover is placed to avoid contamination of the nozzle.
  • the housing can be designed outside the catheter to form a hand-held portion, that is, the hand-held portion is sleeved outside the catheter for convenient holding.
  • the hand-held housing can also be provided with a water spray button and a camera button electrically connected to the control circuit. In order to control the ejection of the cleaning solution and the capture of the image.
  • the nasal cavity flushing device of the invention is provided with a camera module at the front end of the nozzle to achieve a visual effect.
  • the catheter for transmitting the cleaning solution can be directly inserted into the nasal cavity to clearly see the nasal cavity.
  • the nasal cavity can be automatically and effectively washed under the guidance of the image captured by the camera module, and the nasal cavity can be self-contained according to individual conditions.
  • the foreign matter such as scars and secretions are thoroughly washed, which is convenient and effective for self-service use.
  • the nasal irrigation device has a simple structure. Easy to carry, it is suitable for self-cleaning of the nasal cavity of patients at home or on the road, greatly reducing the cost of treatment and care, and cleaning the scars and secretions more thoroughly. In addition, it can also be used for teaching, which is very convenient.
  • Figure 1 is a schematic view showing the overall structure of a nasal irrigation device of the present invention
  • Figure 2 is a schematic exploded view of the nasal irrigation device of the present invention.
  • Figure 3 is a schematic cross-sectional view showing the nasal irrigation device of the present invention.
  • FIG. 4 is a schematic cross-sectional view of another embodiment of the nasal irrigation device of the present invention.
  • the reference numerals are as follows: 1. Dust cover 2, nozzle 3, camera module 4, handle left case 5, handle right case 6, data channel 7, catheter 8, power switch 9, fixed seat 10, connecting water pipe 11, charging seat 12, button film 13, display 14, fuselage shell 15, speed potentiometer 16, speed knob 17, return pipe 18. Water pump fixed cover 19, water pump 20, lower body shell 21, lithium battery 22, check valve plastic ball 23, check valve holder 24, O-ring 25, return check valve 26, return valve Fixed seat 27, suction pipe 28, bottle mouth seal 29, liquid storage bottle.
  • FIG. 1 4 is a view showing an embodiment of a nasal irrigating device of the present invention, comprising a water supply assembly, a conduit 7 for conveying a cleaning liquid, and a spray head 2, wherein the liquid inlet end of the conduit 7 communicates with the water supply assembly, and the liquid discharge end communicates with the spray head 2, the spray head 2
  • the front end is provided with a camera module 3, which is preferably a camera module with LED lights, and the camera module 3 is connected to the display assembly through the data channel 6.
  • the water supply assembly includes a liquid storage bottle 29 provided with a return air pipe 17 and a water pump 19 electrically connected to the lithium battery 21, the water inlet of the water pump 19 is in communication with the liquid storage bottle 29, and the water outlet is connected to the liquid inlet end of the conduit 7;
  • the assembly includes a control circuit electrically coupled to the lithium battery 21 and a display screen 13 electrically coupled to the control circuit, the data channel 6 being electrically coupled to the control circuit.
  • the display screen 13 is a dedicated liquid crystal display to clearly show the condition of nasal scars and mucus, etc., ensuring accurate and efficient rinsing.
  • the power supply can also be directly connected to the power supply.
  • the power supply interface of the power supply is connected to the DC/AC power cable or the USB power cable.
  • the housing can be designed outside the catheter 7 to form a hand-held portion.
  • the hand-held portion includes a handle left shell 4 and a handle right shell 5, that is, the hand-held portion is sleeved outside the catheter 7 for convenient gripping, and the hand-held portion housing It is also possible to set a water spray button and a camera button electrically connected to the control circuit to control the discharge of the cleaning liquid and the capture of the image.
  • the liquid storage bottle 29 is disposed at the bottom of the whole machine, and the liquid storage bottle 29 is filled with the cleaning liquid.
  • the catheter 7 for conveying the cleaning liquid is directly inserted into the nasal cavity, and the nozzle 2 is located in the nasal cavity. Since the front end of the nozzle 2 is provided with a camera module 3, Press and hold the camera button to understand the nasal condition on the display; press and hold the water spray button, the pump 19 delivers the cleaning solution to the nasal cavity, and the patient performs nasal cleaning according to the synchronized image guidance of the display 13.
  • the patient can clearly see the situation in the nasal cavity, and can automatically and automatically wash the nasal cavity under the guidance of the image captured by the camera module 3, and can completely flush the foreign body such as scars and secretions in the nasal cavity according to individual circumstances, and is simple to use. Convenience.
  • a return air check valve 25 is provided on the return air pipe 17 to ensure continuous flushing; meanwhile, in the conduit 7 A water check valve is arranged to prevent the cleaning liquid from flowing back to the liquid storage bottle 29 to avoid contaminating the unused cleaning liquid.
  • the liquid storage bottle 29 is a transparent elastic plastic bottle, and the bottle is provided with a capacity scale.
  • the elastic plastic bottle can be manually pressed to spray the cleaning liquid for nasal irrigation, which is convenient to use.
  • the water supply component is further provided with a speed regulating potentiometer 15, the speed regulating potentiometer 15 is electrically connected with the control circuit, and the speed regulating knob 15 is provided with a speed adjusting knob 16.
  • the speed regulating potentiometer 15 can adjust the amount of water sprayed by the nozzle 2, and can adjust the water column-like cleaning liquid to wash the foreign matter in the nasal cavity, and can also adjust the mist-like cleaning liquid to care for the nasal cavity.
  • the nozzle 2 When actually used, in The nozzle 2 is provided with a fixed plug, and the fixed plug is provided with a hole, and the cleaning liquid sprayed from the nozzle 2 can be sprayed out from the hole, on the one hand, ensuring that the catheter does not arbitrarily penetrate and accidentally injure the nasal cavity, and on the other hand can block the cleaning liquid from being washed.
  • the nasal cavity flows out.
  • a dust cover 1 is also disposed outside the nozzle 2, and when not used, the dust cover 1 is placed to avoid contamination of the nozzle 2.
  • the nasal irrigation device is provided with a camera module 3 at the front end of the nozzle 2 to achieve a visual effect.
  • the catheter 7 for delivering the cleaning solution can be directly inserted into the nasal cavity to clearly see the situation in the nasal cavity, and the nasal cavity can be automatically and effectively washed under the guidance of the image captured by the camera module, which can be customized according to individual circumstances.
  • the foreign body such as scars and secretions in the nasal cavity are thoroughly washed, so that it can be used automatically and accurately.
  • the nasal irrigation device has a simple structure. Easy to carry, it is suitable for self-cleaning of the nasal cavity of patients at home or on the road, greatly reducing the cost of treatment and care, and cleaning the scars and secretions more thoroughly. In addition, it can also be used for teaching, which is very convenient.

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Abstract

一种鼻腔冲洗装置，包括：供水组件、用于传输清洗液的导管（7），以及喷头（2）。所述导管（7）的入液端与供水组件连通，出液端与喷头（2）连通。所述喷头（2）前端设有摄像头模组（3），所述摄像头模组（3）通过数据通道（6）连接于显示组件。在鼻腔冲洗装置的喷头前端设置摄像头模组（3）可以达到可视的效果。患者在使用时，能在摄像头模组（3）捕捉到的影像指引下准确有效地自助冲洗鼻腔，能彻底冲洗鼻腔内异物。该鼻腔冲洗装置结构简单，携带方便，适用于患者居家或旅途中对鼻腔的自助清洗，减少了治疗和护理费用。

Description

一种鼻腔冲洗装置
技术领域
本发明涉及医疗保健器械技术领域，尤其涉及一种鼻腔冲洗装置。
背景技术
目前，对鼻窦手术后，鼻咽癌放疗后以及一些鼻腔鼻窦疾病需要行鼻腔冲洗护理，尤其对鼻腔结痂和分泌物的清洗，大多要到医院的专科，排队挂号交费后才能进行，既耗时间又耗费用。即使有自助的手动清洗器，如中国专利公告号为CN2875414Y公开的鼻腔湿润清洗装置，其输液管的一端***液体瓶中，另一端连接清洗湿润供水喷头，在输液管上设置有开关，压力管一端***液体瓶中，另一端连接加压器，这种鼻腔冲洗装置结构及使用简单，但由于没有可视画面的指引，凭感觉进行清洗，清洗的时间和次数不好掌握，浪费清洗液和清洗不彻底的问题比较突出。
而且，现有的鼻腔冲洗器由于采用自然重力或一定压力驱动清洗液在鼻腔流动，或采用雾化清洗液在鼻腔内流动达到清洗鼻腔的目的，这些通过压力将清洗液灌入鼻腔达到清洗鼻腔目的的方法容易有呛入气管或冲入中耳内的危险。另外，没有对鼻内黏膜物理的接触摩擦，很难将粘在鼻腔深处的粘痰、脓液、结痂等分泌物清洗出去，更不能清洗到鼻腔深处，特别是上鼻甲、鼻窦口等位置更是难以清洗。
现有中国专利公告号为CN201058113Y公开了一种鼻腔清洗器，包括储液瓶、储液盖、打气筒、导管、供液管、调节开关和阀门组成，还包括清洗部件，通过加压空气驱动清洗液在清洗头内流动的条件下，清洗头对鼻腔特别是鼻腔深处各部位表面轻轻摩擦，能将鼻腔内的污染物、粘痰、脓液、结痂等冲洗出去，恢复鼻腔通气功能。同样，类似这样的鼻腔清洗器也不能达到可视的效果，仍然使用不便。
发明内容
针对现有技术的缺点，本发明提供了一种鼻腔冲洗装置，在喷头前端设置摄像头模组以达到可视的效果，便于使用者在影像指引下准确有效地自助使用，使用方便、冲洗彻底。
为解决上述技术问题，本发明采用的技术方案是：
一种鼻腔冲洗装置，包括供水组件、用于传输清洗液的导管以及喷头，所述导管的入液端与供水组件连通、出液端与喷头连通，所述喷头前端设有摄像头模组，所述摄像头模组通过数据通道连接于显示组件。患者在使用该鼻腔冲洗装置时，将用于传输清洗液的导管直接伸入鼻腔，此时喷头位于鼻腔中，由于喷头的前端设有摄像头模组，因此患者能清晰看到鼻腔内的情况，同时能在摄像头模组捕捉到的影像指引下准确有效地自助冲洗鼻腔，能根据个人情况对鼻腔内的结痂和分泌物等异物彻底冲洗，使用简单方便。
进一步地，所述供水组件包括设有回气管的储液瓶以及与电源电连接的水泵，水泵的进水口与储液瓶连通、出水口与导管的入液端连通。水泵的设置能调节清洗液的泵出量，并确保持续不断地清洗，实现电动调节使用，实用方便，省时省力。
更进一步地，所述显示组件包括与电源电连接的控制电路以及与控制电路电连接的显示屏，所述数据通道与控制电路电连接。显示屏可以是专用的液晶显示屏，清晰地显示鼻腔结痂和粘液等的状况，确保准确有效地冲洗。
其中，所述电源可以为锂电池，可反复充电重复利用；也可以直接连接电源，其电源的电源接口与DC/AC电源线或USB电源线连接，选择多样，实用性强，使用方便。
改进之一，所述回气管上设有回气单向阀，保证储液瓶内不会产生负压，流动的清洗液无气体产生，能确保持续不断地进行冲洗。
改进之二，所述导管上设有出水单向阀，防止清洗液向储液瓶回流，避免污染未使用的清洗液。
改进之三，所述 储液瓶 为透明的弹性塑料瓶，当电源用尽或不需要使用电动操作时，可以手动按压弹性塑料瓶将清洗液喷出，以进行鼻腔冲洗，使用方便。
改进之四，所述储液瓶上设有容量刻度，能够清楚显示储液瓶内的清洗液剩余量，便于及时增加，避免了未冲洗完鼻腔就耗尽清洗液的情况发生。
改进之五，所述供水组件上还设有调速电位器，所述调速电位器与控制电路电连接。调速电位器可调节喷头喷出清洗液的水量大小，可以调节出水柱状的清洗液对鼻腔内的异物进行冲洗，也可以调节出雾状的清洗液对鼻腔进行保健。
改进之六，所述摄像头模组为带有照明装置的摄像头模组，优选该照明装置为LED灯，为摄像头模组的图像捕捉提供照明，使其获得的数据更清楚准确，实用性强，节能方便。
改进之七，所述喷头处套设有固定塞，固定塞设有孔，喷头喷出的清洗液能从孔喷出。固定塞的设计，一方面确保导管不会随意深入而误伤鼻腔，另一方面能堵住清洗液从被冲洗的鼻腔流出。
改进之八，所述喷头外设有防尘盖，当不使用完毕时，套上防尘盖，避免污染喷头。
另外，还可以在导管外设计壳体，形成一手持部，即手持部套设于导管外方便握持，另外，手持部壳体上还可以设置与控制电路电连接的喷水按键以及摄像按键，以便控制清洗液的喷出及影像的捕捉。
与现有技术相比，本发明的有益效果是：
本发明鼻腔冲洗装置在喷头前端设置摄像头模组以达到可视的效果， 患者在使用时，将用于传输清洗液的导管直接伸入鼻腔即可清晰看到鼻腔内的情况，在摄像头模组捕捉到的影像指引下准确有效地自助冲洗鼻腔，能根据个人情况对鼻腔内的结痂和分泌物等异物彻底冲洗，便于准确有效地自助使用。该鼻腔冲洗装置结构简单， 携带方便，适用于患者居家或旅途中对鼻腔的自助清洗，大大减少了治疗和护理费用，且对结痂和分泌物等的清洗较为彻底。另外，也可以用于教学，非常方便。
附图说明
图1为本发明鼻腔冲洗装置的整体结构示意图；
图2为本发明鼻腔冲洗装置的***结构示意图；
图3为本发明鼻腔冲洗装置的剖面结构示意图；
图4为本发明鼻腔冲洗装置的另一剖面结构示意图。
具体实施方式
附图标记为：1、防尘盖 2、喷头 3、摄像头模组 4、手柄左壳 5、手柄右壳 6、数据通道 7、导管 8、电源开关 9、固定座 10、连接水管 11、充电座 12、按键薄膜 13、显示屏 14、机身上壳 15、调速电位器 16、调速旋钮 17、回气管 18、水泵固定盖 19、水泵 20、机身下壳 21、锂电池 22、单向阀塑料球 23、单向阀固定座 24、O型密封圈 25、回气单向阀 26、回气阀固定座 27、吸水管 28、瓶口密封圈 29、储液瓶。
下面结合具体事实方式对本发明作进一步的说明。
如图 1 至 图4所示为本发明鼻腔冲洗装置的实施例，包括供水组件、用于传输清洗液的导管7以及喷头2，导管7的入液端与供水组件连通、出液端与喷头2连通，喷头2前端设有摄像头模组3，该摄像头模组3优选为带有LED灯的摄像头模组，摄像头模组3通过数据通道6连接于显示组件。其中，供水组件包括设有回气管17的储液瓶29以及与锂电池21电连接的水泵19，水泵19的进水口与储液瓶29连通、出水口与导管7的入液端连通；显示组件包括与锂电池21电连接的控制电路以及与控制电路电连接的显示屏13，数据通道6与控制电路电连接。本实施例中，显示屏13是专用的液晶显示屏，以清晰地显示鼻腔结痂和粘液等的状况，确保准确有效地冲洗。电源除了采用锂电池，也可以直接连接电源，其电源的电源接口与DC/AC电源线或USB电源线连接。另外，还可以在导管7外设计壳体，形成一手持部，手持部包括手柄左壳4和手柄右壳5，即手持部套设于导管7外方便握持，另外，手持部壳体上还可以设置与控制电路电连接的喷水按键以及摄像按键，以便控制清洗液的喷出及影像的捕捉。
储液瓶29设置于整机的底部，储液瓶29内装清洗液，患者在使用该鼻腔冲洗装置时，将用于传输清洗液的导管7直接伸入鼻腔，此时喷头2位于鼻腔中，由于喷头2的前端设有摄像头模组3， 按住摄像按键，可以在显示屏了解鼻腔状况；按住喷水按键，水泵 19 把清洗液送达鼻腔，患者根据显示屏 13 的同步影像指引进行鼻腔清洗。由此 患者能清晰看到鼻腔内的情况，同时能在摄像头模组3捕捉到的影像指引下准确有效地自助冲洗鼻腔，能根据个人情况对鼻腔内的结痂和分泌物等异物彻底冲洗，使用简单方便。
为了保证储液瓶29内不会产生负压，使流动的清洗液无气体产生，在回气管17上设有回气单向阀25，以确保能持续不断地进行冲洗；同时，在导管7上设置出水单向阀，防止清洗液向储液瓶29回流，避免污染未使用的清洗液。
本实施例中，储液瓶29 为透明的弹性塑料瓶， 瓶上设有容量刻度， 当电源用尽或不需要使用电动操作时，可以手动按压弹性塑料瓶将清洗液喷出，以进行鼻腔冲洗，使用方便。
此外，供水组件上还设有调速电位器15，调速电位器15与控制电路电连接，调速电位器15外设有调速旋钮16。调速电位器15可调节喷头2喷出清洗液的水量大小，可以调节出水柱状的清洗液对鼻腔内的异物进行冲洗，也可以调节出雾状的清洗液对鼻腔进行保健。
实际制造使用时，在 喷头2处套设置固定塞，固定塞设有孔，喷头2喷出的清洗液能从孔喷出，一方面确保导管不会随意深入而误伤鼻腔，另一方面能堵住清洗液从被冲洗的鼻腔流出。喷头2外还设有防尘盖1，当不使用完毕时，套上防尘盖1，避免污染喷头2。
该鼻腔冲洗装置在喷头2前端设置摄像头模组3以达到可视的效果， 患者在使用时，将用于传输清洗液的导管7直接伸入鼻腔即可清晰看到鼻腔内的情况，在摄像头模组捕捉到的影像指引下准确有效地自助冲洗鼻腔，能根据个人情况对鼻腔内的结痂和分泌物等异物彻底冲洗，便于准确有效地自助使用。该鼻腔冲洗装置结构简单， 携带方便，适用于患者居家或旅途中对鼻腔的自助清洗，大大减少了治疗和护理费用，且对结痂和分泌物等的清洗较为彻底。另外，也可以用于教学，非常方便。

Claims (10)

  1. 一种鼻腔冲洗装置，包括供水组件、用于传输清洗液的导管以及喷头，所述导管的入液端与供水组件连通、出液端与喷头连通，其特征在于：所述喷头前端设有摄像头模组，所述摄像头模组通过数据通道连接于显示组件。
  2. 根据权利要求1所述的鼻腔冲洗装置，其特征在于：所述供水组件包括设有回气管的储液瓶以及与电源电连接的水泵，水泵的进水口与储液瓶连通、出水口与导管的入液端连通。
  3. 根据权利要求1所述的鼻腔冲洗装置，其特征在于：所述显示组件包括与电源电连接的控制电路以及与控制电路电连接的显示屏，所述数据通道与控制电路电连接。
  4. 根据权利要求2所述的鼻腔冲洗装置，其特征在于：所述回气管上设有回气单向阀。
  5. 根据权利要求2所述的鼻腔冲洗装置，其特征在于：所述导管上设有出水单向阀。
  6. 根据权利要求2所述的鼻腔冲洗装置，其特征在于： 所述 储液瓶 为透明的弹性塑料瓶。
  7. 根据权利要求6所述的鼻腔冲洗装置，其特征在于：所述储液瓶上设有容量刻度。
  8. 根据权利要求3所述的鼻腔冲洗装置，其特征在于：所述供水组件上还设有调速电位器，所述调速电位器与控制电路电连接。
  9. 根据权利要求1至8任一项所述的鼻腔冲洗装置，其特征在于：所述摄像头模组为带有照明装置的摄像头模组。
  10. 根据权利要求1至8任一项所述的鼻腔冲洗装置，其特征在于： 所述喷头处套设有固定塞，固定塞设有孔，喷头喷出的清洗液能从孔喷出。
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