CN205598370U - Atomizer with multi -functional grafting device - Google Patents

Abstract

The utility model relates to the field of medical equipment, in particular to an atomizer provided with a multifunctional plugging device, comprising a bellows connected to the outlet of an atomized medicine cup and a third interface of the multifunctional plugging device, the oxygen pipe joint passes through The oxygen tube is connected to the oxygen source, the multi-functional plug-in device includes a first port, a second port, a third port and an air suction port on the plug-in body, and a filtering and moisturizing device is provided in the groove provided in the first port , the first interface is provided with a first buckle cover, the second interface is provided with a partition to separate the inner cavity of the first interface and the second interface into flow grooves, and the expiratory interface is provided with a one-way valve fixing frame with a trachea socket in the middle, An air vent is arranged through a partition between the trachea socket and the one-way valve fixing frame, and the one-way valve fixing frame is provided with a one-way valve that is opened by one-way air outlet. The utility model has the function of an artificial nose and the effects of atomization treatment and phlegm suction, and can increase comfort and perform lung treatment.

Description

An atomizer provided with a multifunctional plug-in device

technical field

The utility model relates to the technical field of medical instruments, in particular to an atomizer provided with a multifunctional plugging device.

Background technique

In the prior art, due to the lack of physiological humidification and warming effect of the nasal cavity, tracheal intubation and the inner wall of the airway are easy to form sputum scab due to dryness and block the artificial airway, so airway care is very important. The conventional method is to drip water into the endotracheal tube with a syringe to humidify the airway, or use an artificial nose to keep warm and moisturize. The above methods are more irritating to the patient, and the humidification effect is not good due to many adverse reactions.

Chinese patent CN104941044A discloses a respirator for respiratory medicine, including a pipeline, a first inhalation device, a second inhalation device and a fixing device. The pipeline is provided with an arc portion, a magnet, a first through hole, a sealing block, a mouth The nasal mask and the second through hole, the first inhalation device includes a first housing and a first pad, the second inhalation device includes a second housing, a second pad, a delivery tube, a support plate, a frame, a tight Firmware and iron blocks, the fixing device includes a support rod, a first cross bar, a spring and a second cross bar, the frame body is provided with a third through hole and a fourth through hole, the left end of the transmission pipe is aligned with the third through hole and It is fixedly connected with the right surface of the frame body, the right surface of the iron block is fixedly connected with the left surface of the frame body, a first groove is arranged in the arc portion, and the magnet is accommodated in the first groove and fixedly connected with the arc portion. It can be used for multiple people to perform artificial respiration for patients at the same time, and one end can be connected with the oxygen tank, and the other end can be used for artificial respiration, and the two can be used alternately. This patent and most breathing devices in use today do not provide humidification and heat preservation and are not suitable for intubated patients.

Utility model content

In order to overcome the defects in the prior art, the utility model provides an atomizer equipped with a multi-functional plug-in device, which not only has the function of an artificial nose, but also can perform atomization treatment of adding medicine and water at any time, achieving continuous or Intermittent moisturizing, warming and therapeutic purposes.

The utility model is realized through the following technical scheme: an atomizer provided with a multi-functional plug-in device, including a bellows connected to the outlet of the atomization medicine cup on the atomization medicine cup, the bellows and the multi-function The third interface of the plug-in device is connected, the oxygen tube joint of the multi-functional plug-in device is connected to the oxygen source through the oxygen tube, the multi-functional plug-in device includes a plug-in body with a closed inner cavity, and the plug-in The body is provided with a first interface, a second interface, a third interface and an inhalation port opposite to the exhalation interface. A groove is provided in the first interface, and a filter and moisturizing device is provided in the groove. The port of the first interface is provided with a first button cover, and the lower side of the second interface is provided with a partition, and the partition divides the inner cavity between the first interface and the second interface into a space for oxygen shunting. A splitter tank, the exhalation interface is provided with a one-way valve fixing frame, and a trachea socket is arranged in the middle of the one-way valve fixing frame, and a barrier is provided between the outer wall of the trachea socket and the inner wall of the one-way valve fixing frame. There are several ventilation holes, and the one-way valve fixing frame is provided with a one-way valve that is opened to the outside of the inner cavity for one-way air outlet.

Further, the one-way valve includes a diaphragm and a positioning body which are respectively arranged at both ends of the connecting column and are made of soft elastic material. The positioning body is fixedly connected with the tracheal socket, and the diaphragm is provided with a corresponding opening.

Further, the filter moisturizing device is a sponge block or several layers of filter paper.

Further, there are two first interfaces and they are arranged opposite to each other.

Further, the opening is cross-shaped.

Further, the third interface is provided with a second button cover.

Further, the port of the first interface is provided with a card interface, and the card interface is movably engaged with the first buckle cover provided with a buckle.

Further, the first buckle cover is provided with a baffle, and the baffle is a hollow cross-shaped structure.

Further, a through hole is provided in the middle of the first button cover.

Further, the first interface, the second interface, the third interface and the exhalation interface are arranged perpendicular to each other.

Compared with the prior art, the atomizer provided with the multifunctional plug-in device described in the utility model has the advantages of:

1. The utility model not only has the function of artificial nose, but also has the function of nebulizer, and also has the function of sucking phlegm and intubating the trachea. It has a simple structure, is convenient for medical staff to operate, and increases the comfort of patients;

2. The utility model can be used for both continuous atomization and intermittent atomization to ensure long-term moistening of the patient's airway, effectively reduce airway secretions, prevent the formation of phlegm scabs, facilitate continuous humidification and discharge of sputum, and reduce difficulty in expectoration and Hypoxia increases the compliance of the lungs, and the secretions are easily discharged, so that the normal physiological functions and defense systems of the mucociliary system of the respiratory tract are not easily damaged.

3. The utility model can ensure the cleanliness of the internal environment of the nebulizer, prevent bacteria from invading the body, and avoid infection.

4. The utility model dilutes water for injection or medicine into an aerosol form for inhalation through an atomized medicine cup, which can not only humidify the airway, effectively dilute sputum, prevent the formation of phlegm scab, but also achieve the purpose of lung treatment.

Description of drawings

Fig. 1 is a three-dimensional structure diagram of an atomizer provided with a multifunctional plug-in device according to the utility model;

Fig. 2 is a three-dimensional structure diagram of the multifunctional plug-in device in the present invention;

Fig. 3 is a transverse sectional view of Fig. 2;

Fig. 4 is the three-dimensional structural diagram of the one-way valve fixing frame in the multifunctional plug-in device in the present invention;

Fig. 5 is a three-dimensional structure diagram of the check valve in the multifunctional plug-in device of the present invention;

Fig. 6 is a top view of the one-way valve in the multifunctional plug-in device of the present invention.

The reference signs are as follows:

1-Atomizing medicine cup; 2-Atomizing medicine cup outlet; 3-Bellows; 4-Multifunctional plugging device, 401-Plugging body, 402-Splitting tank, 403-Second interface, 404-Oxygen pipe connector , 405-suction interface, 406-partition, 407-first cover, 408-baffle, 409-first interface, 410-filter moisturizing device, 411-groove, 412-second cover, 413- The third interface, 414-one-way valve fixing frame, 415-expiratory interface, 416-tracheal socket, 417-block, 418-ventilation hole, 419-one-way valve, 420-positioning body, 421-connecting column, 422 - diaphragm, 423 - opening; 5 - oxygen tube; 6 - oxygen source.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1-6, it is specifically described that the utility model provides an atomizer with a multi-functional plug-in device, including a bellows 3 connected to the outlet 2 of the atomization medicine cup 1. The bellows 3 is connected to the third interface 413 of the multifunctional plugging device 4, the oxygen pipe joint 404 of the multifunctional plugging device 4 is connected to the oxygen source 6 through the oxygen tube 5, and the multifunctional plugging device 4 includes A plug-in body 401 with a closed inner cavity is provided, and the plug-in body 401 is provided with a first interface 409, a second interface 403, a third interface 413 and an inhalation port 405 opposite to the exhalation interface 415. A groove 411 is provided in the first interface 409, and the filtering and moisturizing device 410 is arranged in the groove 411. The main purpose of the groove 411 is to prevent the filtering and moisturizing device 410 from shifting, thus affecting the filtering and moisturizing effect. The port of the first interface 409 is provided with a first button cover 407, and the underside of the second interface 403 is provided with a partition 406, and the partition 406 divides the inner space between the first interface 409 and the second interface 403. The cavity is divided into a shunt groove 402 for oxygen shunting, and a one-way valve fixing frame 414 is arranged in the exhalation interface 415, and a trachea socket 416 is arranged in the middle of the one-way valve fixing frame 414, and the outer wall of the trachea socket 416 There are several ventilation holes 418 through the barrier 417 between the inner wall of the one-way valve fixing frame 414, and the one-way valve fixing frame 414 is provided with a one-way valve 419 that is opened to the outside of the inner cavity. The type barrier 417 is to play a fixed support role for the one-way valve fixing frame 414 and the one-way valve 419 when doing atomization treatment. The one-way valve 419 includes a diaphragm 422 and a positioning body 420 which are respectively arranged at both ends of the connecting column 421 and are made of soft elastic material. There is an opening 423 corresponding to the trachea socket 416. When inhaling, the diaphragm 422 on the vent hole 418 is closed to realize the humidification function in the direction of inhalation. When exhaling, the diaphragm 422 on the one-way valve 419 is opened to realize The effect of unimpeded discharge of carbon dioxide. An opening 423 is provided at the center of the diaphragm 422 corresponding to the trachea socket 416. In this embodiment, the trachea socket 416 is a circular hole. With a cross opening, the suction tube can also be inserted for sputum suction during use. When necessary, when the doctor inserts the trachea through the trachea socket 416, the doctor opens the cross-shaped opening 423 on the diaphragm 422 to enter the patient's trachea. Because the diaphragm 422 made of soft elastic material has elasticity, it can be opened and closed in time, which can realize When the drug is atomized, it blocks the drug mist particles and reduces the loss of the drug mist particles. The filtering and moisturizing device 410 is a sponge block or several layers of filter paper, the first interface 409 is two and oppositely arranged, the opening 423 is cross-shaped, and the third interface 413 is provided with a second button cover 412, The port of the first interface 409 is provided with a card interface, and the card interface is movably engaged with the first buckle cover 407 provided with buckles. The first buckle cover 407 is provided with a baffle 408, and the baffle 408 It is a hollow cross-shaped structure, the first button cover 407 is provided with a through hole in the middle, and the first interface 409 and the second interface 403 , the third interface 413 and the exhalation interface 415 are arranged perpendicular to each other. The utility model uses oxygen as the driving force. With the drive of oxygen, water or medicine is injected into the atomized medicine cup 1 to dilute the water or medicine into an aerosol form for inhalation, which can achieve humidification of the airway, effective dilution of sputum, To prevent the formation of phlegm scab, and to achieve the purpose of lung treatment, the upper end of the side wall of the atomized medicine cup 1 is provided with a drug feeding and water feeding hole, a rubber plug is provided in the hole or a rubber cover is provided at the hole, and the medical staff can After the rubber stopper or rubber cover is wiped and disinfected, use a syringe to inject medicine or physiological saline into the atomized medicine cup 1. The atomized medicine cup 1 is made of transparent material, so that it is convenient to observe the water and medicine in the atomized medicine cup. remaining liquid.

The utility model is not limited to the above-mentioned embodiments. Without departing from the essential content of the utility model, any deformation, improvement and replacement conceivable by those skilled in the art all fall within the protection scope of the utility model.

Claims (10)

1. An atomizer provided with a multifunctional plug-in device, comprising a bellows (3) connected to the outlet (2) of the atomization medicine cup (1), the bellows (3) It is connected with the third interface (413) of the multi-functional plug-in device (4), and the oxygen tube connector (404) of the multi-functional plug-in device (4) is connected with the oxygen source (6) through the oxygen tube (5). It is characterized in that the multifunctional plug-in device (4) includes a plug-in body (401) with a closed inner cavity, and the plug-in body (401) is provided with a first interface (409), a second interface (403 ), the third interface (413) and the inhalation port (405) opposite to the exhalation interface (415), the first interface (409) is provided with a groove (411), and the groove (411) A filtering and moisturizing device (410) is provided inside, a first button cover (407) is provided at the port of the first interface (409), and a partition (406) is provided on the lower side of the second interface (403). The partition plate (406) divides the inner cavity between the first interface (409) and the second interface (403) into a split flow slot (402) for oxygen splitting, and a single A directional valve fixing frame (414), a trachea socket (416) is provided in the middle of the said one-way valve fixing frame (414), and the outer wall of the trachea socket (416) and the inner wall of the one-way valve fixing frame (414) pass through The barrier (417) is provided with several ventilation holes (418), and the one-way valve fixing frame (414) is provided with a one-way valve (419) which is opened to the outside of the inner cavity for one-way air outlet. 2. According to claim 1, the atomizer equipped with a multi-functional plug-in device is characterized in that, the one-way valve (419) includes two ends of the connecting column (421) and is made of soft elastic material. The diaphragm (422) and the positioning body (420), the positioning body (420) is fixedly connected with the tracheal socket (416), and the diaphragm (422) is provided with an opening corresponding to the tracheal socket (416) ( 423). 3. The atomizer equipped with a multi-functional plug-in device according to claim 1, characterized in that, the filtering and moisturizing device (410) is a sponge block or several layers of filter paper. 4. The atomizer provided with a multi-functional plug-in device according to claim 1, characterized in that there are two first interfaces (409) and they are arranged opposite to each other. 5. The atomizer provided with a multifunctional plug-in device according to claim 2, characterized in that, the opening (423) is cross-shaped. 6. The atomizer provided with a multi-functional plug-in device according to claim 1, characterized in that, the third interface (413) is provided with a second buckle cover (412). 7. The atomizer with a multi-functional plug-in device according to claim 1, characterized in that, the port of the first interface (409) is provided with a card interface, and the card interface is connected with the first interface provided with a buckle. A buckle cover (407) is snapped in activity. 8. The atomizer with multi-functional plug-in device according to claim 1, characterized in that, the first button cover (407) is provided with a baffle (408), and the baffle (408) is hollow cruciform structure. 9. The atomizer provided with a multi-functional plug-in device according to claim 1, characterized in that, a through hole is provided in the middle of the first button cover (407). 10. The atomizer provided with a multifunctional plug-in device according to claim 1, characterized in that, the first interface (409) is connected to the second interface (403), the third interface (413) and the exhalation interface (415) are arranged perpendicularly to each other.