CN111921045A - A kind of atomizing inhalation device for pediatric internal medicine - Google Patents

Abstract

The invention belongs to the technical field of medical devices, in particular to an atomization inhalation device for pediatric internal medicine, comprising an atomizer body and an oxygen generator body; a bed body is provided on one side of the oxygen generator body, and the bed body The end is rotatably connected with a backing plate, the side wall of the backing plate is connected with a connecting rod, the other end of the connecting rod is fixedly connected with a working chamber, and one end of the atomizer body is connected with an inhalation mask, the inhalation mask A spring is connected between the inner end and the working cavity, the other end of the atomizer body is connected with a No. 1 connecting pipe, and the end of the No. 1 connecting pipe is connected with an elastic air intake pipe; the present invention uses the set working cavity to atomize The device body is effectively fixed and supported, which effectively reduces the burden on pediatric patients and medical staff. At the same time, the set inhalation mask no longer needs to be fixed with straps, reducing the discomfort caused by the straps being tied to the cheeks for a long time. The treatment experience of the atomizing inhalation device is effectively improved.

Description

A kind of atomizing inhalation device for pediatric internal medicine

technical field

The invention belongs to the technical field of medical devices, in particular to an atomization inhalation device for pediatric internal medicine.

Background technique

Aerosol inhalation therapy is a special treatment method in hospital respiratory department clinical treatment, mainly refers to aerosol inhalation therapy. Aerosol refers to tiny solid or liquid particles suspended in the air, and the drug is dispersed into tiny droplets by an atomizer. Or particles, suspend them in the gas, and use high-speed oxygen flow to merge into the respiratory tract and lungs to achieve the purpose of cleaning the airway, humidifying the airway, local treatment and systemic treatment. At present, pediatric patients with respiratory tract infections generally go to the hospital for treatment by atomization inhalation, which not only has a significant therapeutic effect, but also requires a smaller dose of aerosolized drugs and has less side effects, so it is widely used for treatment. It is necessary to use a nebulizer for inhalation of the drug, but ordinary nebulizers use straps to directly tie the inhalation mask to the patient's mouth and nose. The suspension of the nebulizer imposes a large burden on pediatric patients, requiring medical staff to hold the nebulizer for auxiliary treatment, which increases the burden on medical staff.

There are also some technical solutions about atomizing inhalation devices in the prior art, such as a Chinese patent with the patent number of 2019215024204, which proposes an atomizing inhalation device for pediatric medical treatment, including an atomizer body and a system. The oxygen machine body, the bottom of the atomizer body is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a bottle body, and the bottom of one side of the bottle body is fixedly connected with an air delivery pipe. The other end is in fixed communication with the gas delivery end of the oxygen generator body, the top of the bottle body is fixedly connected with an air conduit, the air conduit is located inside the connecting pipe, and the other end of the air conduit is in communication with the atomizer body. Bottom fixed connection. The inhalation mask of the invention is easy to wear, improves wearing comfort, can support the atomizer body, avoids burden on pediatric patients, does not need to hold the atomizer, reduces the work burden brought by the staff, and improves the use of Convenience, the inhalation mask is easy to disassemble, sterilize and clean, improving the convenience of use.

Although the aerosol inhalation device in the above technology reduces the discomfort of pediatric patients when wearing the inhalation mask by adding cotton cloth and elastic straps, it still feels stuffy and uncomfortable when the patient wears it for a long time; at the same time, because the device is worn in children The waist of the patient is used to support and fix the nebulizer body, which also greatly increases the burden on the patient during use, thereby affecting the use effect of the nebulizer inhalation device.

In view of this, the present invention provides an atomizing inhalation device for pediatric internal medicine, which can effectively fix and support the atomizer body through the set working chamber, effectively reduce the burden on pediatric patients and medical staff, and at the same time set the inhalation device. The mask no longer needs to be fixed with straps, which reduces the discomfort caused by the straps being tied to the cheeks for a long time, and the bed body and the angle-adjustable backboard are provided, so that the patient can lie on the bed body more comfortably. The treatment is carried out on the board, which effectively improves the treatment experience of the atomization inhalation device.

SUMMARY OF THE INVENTION

In order to make up for the deficiencies of the prior art, the present invention provides an atomizing inhalation device for pediatric internal medicine, which can effectively fix and support the atomizer body through the set working chamber, effectively reducing the burden on pediatric patients and medical staff. At the same time, the inhalation mask set at the same time no longer needs to be fixed with straps, which reduces the discomfort caused by the straps being tied to the cheeks for a long time. Lying on the bed and the backboard for treatment effectively improves the treatment experience of the atomization inhalation device.

The technical solution adopted by the present invention to solve the technical problem is as follows: an atomization inhalation device for pediatric internal medicine, comprising an atomizer body and an oxygen generator body; a bed body is provided on one side of the oxygen generator body, and the bed The body end is rotatably connected with a backing plate, the side wall of the backing plate is vertically connected with an L-shaped connecting rod, the other end of the connecting rod is fixedly connected with a working cavity, and the atomizer body is located inside the working cavity, so the An inhalation mask is communicated with the end of the atomizer body close to the backing plate, and an air inlet hole is opened at the side wall of the inhalation mask and the atomization body, and the inner end of the inhalation mask is symmetrical with the end face of the working cavity. A spring is connected, the outer end of the inhalation mask protrudes to the outer end of the working chamber, the bottom end of the inhalation mask is connected with a limit plate, and the side wall of the working chamber corresponding to the bottom end of the limit plate is provided with a The matching limit groove, the other end of the atomizer body is connected with a hard No. 1 connecting pipe, the other end of the No. 1 connecting pipe passes through the end face of the working cavity and is slidably connected with it, and the one The end of the connecting pipe is connected with an elastic air inlet pipe, and the other end of the air inlet pipe is connected with the oxygen generator body. The atomization inhalation device is provided with a controller, and the controller is used to control the automatic operation of the device; work At the same time, although the atomization inhalation device in the prior art reduces the discomfort of pediatric patients when wearing the inhalation mask by adding cotton cloth and elastic straps, the patient still feels stuffy and uncomfortable when wearing it for a long time; at the same time, due to the device Wearing on the waist of the pediatric patient to realize the support and fixation of the atomizer body also greatly increases the burden on the patient during use, thereby affecting the use effect of the atomization inhalation device; while the atomization inhalation device in the present invention is used when using , first squeeze the inhalation mask that protrudes to the outer end of the working chamber, so that it compresses the spring under the action of external force and slides into the working chamber, at this time, the space between the outer end of the inhalation mask and the backing plate becomes larger And it is convenient for the patient's face to be inserted. When the patient's face is aligned with the inhalation mask, no pressure is applied to the inhalation mask at this time. By setting the limit plate and the limit groove that are slidingly matched, the inhalation mask can limit its motion trajectory under the action of the two when it slides inside the working chamber, so as to reduce the unstable movement of the inhalation mask in the working chamber. , and then control the atomizer body and the oxygen generator body to work through the controller, so that the medicinal liquid is inhaled by the patient through the inhalation mask after atomization and used for treatment; the working chamber set at this time can effectively perform the atomizer body. It avoids the burden on pediatric patients when the nebulizer body is suspended, and also reduces the workload of medical staff when holding the nebulizer for a long time. At the same time, the inhalation mask in the invention no longer needs to use straps. The straps are fixed to reduce the discomfort caused by the straps being tied to the cheeks for a long time, and the bed body and the angle-adjustable backboard can be set so that the patient can lie on the bed and the backboard more comfortably for treatment. Thus, the treatment experience of the atomizing inhalation device is further improved.

Preferably, the connecting rod is formed by connecting a fixed rod, an adjustment rod and a movable rod, the end of the fixed rod is vertically fixed to the side wall of the backing plate, and the end of the adjustment rod is threaded with the end of the fixed rod The other end of the adjustment rod is connected with the movable rod in rotation; when working, by setting the connecting rod into a form in which the fixed rod, the adjustment rod and the movable rod are connected, when it is necessary to treat patients of different ages, at this time By gradually screwing out the adjusting rod from the inner end of the fixed rod, and because the other end of the adjusting rod is rotatably connected with the movable rod, the adjusting rod can drive the working chamber at the movable rod to move to the side away from the backing plate, and at the same time, it can be The end plane of the working chamber is always parallel to the side of the backing board. At this time, the working chamber can adjust the distance between the inhalation mask and the backing board when moving, so that the heads of children of different ages can be effectively inhaled. Wearing a mask effectively improves the applicability of the atomizing inhalation device.

Preferably, L-shaped positioning rods are symmetrically connected to the backing plates at both ends of the connecting rod. The positioning rods are composed of a connecting rod and a sliding rod. The connecting rod is provided with a sliding cavity, the end of the sliding rod is located inside the sliding cavity and is slidably connected with it, and the other end of the sliding rod is fixedly connected with the side wall of the working cavity; The rods are rotated and connected, so that the movable rod or the working chamber is prone to unstable rotation under the action of external force. At this time, through the movably connected connecting rod and the sliding rod, when the adjustment rod drives the working chamber on the movable rod to adjust the position At this time, the working cavity can synchronously drive the sliding rod to slide in the sliding cavity inside the connecting rod, and at the same time, the sliding connecting rod and the sliding rod can limit the rotation of the movable rod relative to the adjustment rod, reducing the movement of the movable rod or the working cavity. Shaking occurs under the interference of external force, which greatly improves the stability of the atomizing inhalation device during use.

Preferably, the inhalation mask is provided with an air outlet, the outer end of the air outlet is connected with an air outlet cavity, the side wall of the air outlet chamber is connected with a No. 2 connecting pipe, and the other end of the No. 2 connecting pipe passes through the working The end face of the cavity is slidably connected with it, and the end of the No. 2 connecting pipe is connected with an outlet pipe, and a baffle is rotatably connected to the side wall of the suction mask at the inner end of the inlet hole and the outlet hole. Electromagnets that can interact with the baffle are respectively installed on the outer wall of the inhalation mask on the side, and a pressure sensor is installed on the inner wall of the inhalation mask away from the baffle; when working, because the patient's exhalation and inhalation are in the same inhalation In the mask, the inhalation mask cannot effectively export the exhaled gas, and it is easy for the exhaled gas to enter the nebulizer body and cause contamination of the medicinal liquid. When inhaling, the pressure sensor transmits the signal to the electromagnets on the side of the air inlet and the air outlet respectively, so that the electromagnet on the side of the air inlet repels the baffle and makes it no longer seal the air inlet. Blocking, so that the atomized liquid medicine can smoothly enter the inside of the inhalation mask, and the electromagnet on the side of the air outlet will attract the baffle and block the air outlet when it is working, so as to prevent the atomization inside the inhalation mask. The liquid medicine flows out from the air outlet. When the patient exhales, the pressure sensor controls the two magnets to exert opposite forces on the baffle. At this time, the air inlet is closed and the air outlet is opened, so that the gas can be effectively discharged from the air outlet. It can be discharged and prevent the exhaled gas from polluting the medicinal liquid in the atomizer body, thereby greatly improving the working quality of the atomizing inhalation device.

Preferably, an arc-shaped partition is fixed on the inner wall of the inhalation mask between the two baffles, and the free end of the partition is bent and deformed toward the side of the air inlet; An arc-shaped partition is set on the inhalation mask, so that the partition can divide the inhalation mask at the air inlet and the air outlet into two intercommunicating chambers. The blocking effect of the plate makes the medicinal liquid mainly concentrated in the chamber on one side of the air inlet and slowly sucked out by the patient. At this time, the chamber can release and store the medicinal liquid slowly and reduce the amount of inhalation in the mask. When the liquid medicine is not completely inhaled by the patient and flows out of the air outlet, and the patient's exhaled gas is mainly concentrated in the chamber on the side near the air outlet under the barrier of the partition plate, reducing the exhaled air entering the adjacent chamber It can pollute the medicinal liquid, thereby further improving the working quality of the atomizing inhalation device.

Preferably, a positioning plate made of elastic latex material is connected to the position corresponding to the inhalation mask, and the shape of the positioning plate matches the shape of the head of the human body; during operation, in order to reduce the head of the patient Sliding or discomfort occurs on the backboard. At this time, a positioning plate is provided on the backing plate at the inhalation mask, so that the patient can place the head inside the positioning plate during treatment. At this time, the side wall of the positioning plate can face the patient's head. It can resist and limit the position of the patient's head to prevent the patient's head from shaking freely and affect the wearing effect of the inhalation mask. At the same time, the patient can also press the head against the elastic positioning plate to reduce the patient's head pain or discomfort during treatment. Thus, the treatment experience of the atomizing inhalation device is further improved.

The beneficial effects of the present invention are as follows:

1. The present invention effectively fixes and supports the atomizer body through the set working chamber, effectively reducing the burden on pediatric patients and medical staff, and the set inhalation mask no longer needs to be fixed with straps, reducing strapping. The discomfort caused by being tied to the cheek for a long time, and the bed body and the angle-adjustable backboard can be set up, so that the patient can lie on the bed and the backboard more comfortably for treatment, which effectively improves the atomization inhalation. The therapeutic experience of the device.

2. The present invention can effectively adjust the distance between the inhalation mask and the backing plate by setting the connecting rod to be connected by a fixed rod, an adjustment rod and a movable rod, so that the heads of children of different ages can be effectively adjusted. Wearing the inhalation mask greatly improves the applicability of the atomizing inhalation device.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is the three-dimensional schematic diagram of the present invention;

Fig. 2 is the structural representation of the present invention;

Fig. 3 is the enlarged view of A place in Fig. 2;

Fig. 4 is the structural representation of inhalation mask in the present invention;

In the figure: atomizer body 1, No. 1 connecting pipe 11, intake pipe 12, oxygen generator body 2, bed body 3, backing plate 31, positioning plate 32, connecting rod 4, fixed rod 41, adjustment rod 42, movable Rod 43, working chamber 5, spring 51, suction mask 6, air inlet 61, limit slot 62, air outlet 63, air outlet chamber 64, No. 2 connecting pipe 65, air outlet pipe 66, baffle 67, electromagnet 68, The pressure sensor 69 , the positioning rod 7 , the connecting rod 71 , the sliding rod 72 , the sliding cavity 73 , the partition plate 8 , and the limit plate 9 .

Detailed ways

In order to make it easy to understand the technical means, creative features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the embodiments.

As shown in Fig. 1-Fig. 4, an atomizing inhalation device for pediatric internal medicine according to the present invention includes an atomizer body 1 and an oxygen generator body 2; a bed body is provided on one side of the oxygen generator body 2 3. The end of the bed body 3 is rotatably connected with a backing plate 31, the side wall of the backing plate 31 is vertically connected with an L-shaped connecting rod 4, and the other end of the connecting rod 4 is fixedly connected with the working cavity 5, so The atomizer body 1 is located inside the working chamber 5, and the end of the atomizer body 1 close to the backing plate 31 is connected with an inhalation mask 6, and the side wall of the inhalation mask 6 that communicates with the atomizing body is provided with an inlet. Air hole 61, a spring 51 is symmetrically connected between the inner end of the inhalation mask 6 and the end face of the working chamber 5, the outer end of the inhalation mask 6 protrudes to the outer end of the chamber of the working chamber 5, and the bottom end of the inhalation mask 6 Connect the limit plate 9, the limit groove 62 is opened on the side wall of the working chamber 5 corresponding to the bottom end of the limit plate 9, and the other end of the atomizer body 1 is connected with a hard The No. 1 connecting pipe 11, the other end of the No. 1 connecting pipe 11 passes through the end face of the working chamber 5 and is slidably connected to it, and the end of the No. 1 connecting pipe 11 is connected with an elastic air inlet pipe 12, the air inlet pipe The other end of 12 is connected with the oxygen generator body 2, and the atomization inhalation device is provided with a controller, and the controller is used to control the automatic operation of the device; during work, although the atomization inhalation device in the prior art is Cotton cloth and elastic straps reduce the discomfort of pediatric patients when wearing the inhalation mask 6, but they still feel stuffy and uncomfortable when they wear it for a long time; at the same time, because the device is worn on the waist of the pediatric patient, the nebulizer body 1 is realized. The support and fixation of the device also greatly increases the burden of the patient during use, thereby affecting the use effect of the atomizing inhalation device; and when the atomizing inhalation device in the present invention is in use, firstly the inhalation protruding to the outer end of the working chamber 5 is inhaled. The mask 6 is squeezed to compress the spring 51 under the action of external force and slide into the working chamber 5. At this time, the space between the outer end of the inhalation mask 6 and the backing plate 31 becomes larger and is convenient for the patient's face. Insertion, when the patient's face is aligned with the inhalation mask 6, no pressure is applied to the inhalation mask 6 at this time, and the inhalation mask 6 is tightly fitted with the patient's face under the action of the rebound force of the spring 51. The limit plate 9 and the limit groove 62 are slidably matched, so that when the inhalation mask 6 slides inside the working chamber 5, its own movement trajectory can be limited under the action of the two, reducing the movement of the inhalation mask 6 inside the working chamber 5 In case of instability, the controller controls the nebulizer body 1 and the oxygen generator body 2 to work, so that the medicinal liquid is inhaled by the patient through the inhalation mask 6 after nebulization and used for treatment; the working chamber 5 set at this time It can effectively fix and support the nebulizer body 1, avoid the burden on pediatric patients when the nebulizer body 1 is suspended, and also reduce the workload of medical staff when holding the nebulizer for a long time. The inhalation mask 6 in the invention no longer needs to be fixed with straps, which reduces the discomfort caused by the straps being tied on the cheeks for a long time, and the bed body 3 and the angle-adjustable bed can be adjusted. The backboard 31 enables the patient to lie on the bed body 3 and the backboard 31 more comfortably for treatment, thereby further improving the treatment experience of the atomizing inhalation device.

As an embodiment of the present invention, the connecting rod 4 is formed by connecting a fixed rod 41 , an adjustment rod 42 and a movable rod 43 . The end of the adjusting rod 42 is threadedly connected with the end of the fixed rod 41, and the other end of the adjusting rod 42 is rotatably connected to the movable rod 43; The form in which the movable rod 43 is connected, when it is necessary to perform treatment according to patients of different ages, at this time, the adjustment rod 42 is gradually screwed out from the inner end of the fixed rod 41, and because the other end of the adjustment rod 42 is connected with the movable rod 43 in rotation, The adjustment rod 42 can drive the working chamber 5 at the movable rod 43 to move to the side away from the backing plate 31, and at the same time, the end plane of the working chamber 5 can always be parallel to the side of the backing plate 31. At this time, the working chamber 5 The distance between the inhalation mask 6 and the backboard 31 can be adjusted during movement, so that children of different ages can effectively wear the inhalation mask 6 on their heads, effectively improving the applicability of the atomizing inhalation device.

As an embodiment of the present invention, L-shaped positioning rods 7 are symmetrically connected to the backing plates 31 at both ends of the connecting rod 4. The positioning rods 7 are composed of a connecting rod 71 and a sliding rod 72. The connecting rod 71 The end of the sliding rod 72 is vertically connected with the side wall of the backing plate 31, the connecting rod 71 is provided with a sliding cavity 73, and the end of the sliding rod 72 is located in the sliding cavity 73 and is slidably connected with it. One end is fixedly connected with the side wall of the working chamber 5; during operation, since the adjusting rod 42 is connected with the movable rod 43 in rotation, the movable rod 43 or the working chamber 5 is prone to unstable rotation under the action of external force. The connecting rod 71 and the sliding rod 72 are movably connected. When the adjusting rod 42 drives the working chamber 5 on the movable rod 43 to adjust the position, the working chamber 5 can simultaneously drive the sliding rod 72 to the sliding chamber inside the connecting rod 71. Sliding in 73, at the same time, the connecting rod 71 and the sliding rod 72 connected by sliding can limit the rotation of the movable rod 43 relative to the adjusting rod 42, reduce the shaking of the movable rod 43 or the working chamber 5 under the interference of external force, and greatly improve the Stability of aerosol inhalation devices in use.

As an embodiment of the present invention, the inhalation mask 6 is provided with an air outlet 63, the outer end of the air outlet 63 is communicated with an air outlet cavity 64, and the side wall of the air outlet cavity 64 is communicated with a No. 2 connecting pipe 65, The other end of the No. 2 connecting pipe 65 passes through the end face of the working chamber 5 and is slidably connected with it, and the end of the No. 2 connecting pipe 65 is connected with an air outlet pipe 66 . A baffle plate 67 is rotatably connected to the side wall of the suction mask 6 at the end of the baffle plate 67. Electromagnets 68 that can interact with the baffle plate 67 are respectively installed on the outer wall of the suction mask 6 on one side of the baffle plate 67. The suction mask 6 is far away from the baffle plate 67. A pressure sensor 69 is installed on the inner wall of the plate 67; during operation, because the patient's exhalation and inhalation are in the same inhalation mask 6, the inhalation mask 6 cannot effectively export the exhaled gas, and it is easy to make the exhaled gas enter. In the nebulizer body 1 and cause pollution to the medicinal liquid, at this time, by setting the air outlet 63 and the baffle 67 on the inhalation mask 6, when the patient inhales, the pressure sensor transmits the signal to the air inlet 61 respectively. With the electromagnet 68 on the side of the air outlet 63, the electromagnet 68 on the side of the air inlet 61 repels the baffle 67 and makes it no longer block the air inlet 61, so that the atomized medicinal liquid can be It smoothly enters the inside of the inhalation mask 6, and at the same time, the electromagnet 68 on the side of the air outlet 63 attracts the baffle 67 and blocks the air outlet 63 during operation, so as to prevent the aerosolized medicinal liquid inside the inhalation mask 6 from flowing out. The air hole 63 flows out. When the patient exhales, the pressure sensor controls the two magnets to exert opposite forces on the baffle 67 respectively. At this time, the air inlet hole 61 is closed and the air outlet hole 63 is opened, so that the gas can be effectively discharged from the air outlet hole 63. and prevent the exhaled gas from polluting the medicinal liquid in the nebulizer body 1, thereby greatly improving the working quality of the nebulizer inhalation device.

As an embodiment of the present invention, an arc-shaped partition plate 8 is fixedly connected to the inner wall of the inhalation mask 6 between the two baffle plates 67 , and the free end of the partition plate 8 is bent and deformed toward the side of the air intake hole 61 . When working, by setting the arc-shaped partition 8 on the suction mask 6 between the two baffles 67, the partition 8 can divide the suction mask 6 at the air inlet 61 and the air outlet 63 into two interconnected In the chamber, when the aerosolized medicinal liquid flows out from the air inlet 61, due to the blocking effect of the partition 8, the medicinal liquid is mainly concentrated in the chamber on the side of the air inlet 61 and is slowly sucked out by the patient. The chamber can have the effect of slow release and storage of the medicinal liquid, reducing the situation that the medicinal liquid inhaled in the mask 6 is not completely inhaled by the patient and flows out from the air outlet 63 , and the gas exhaled by the patient is blocked by the baffle 8 It is mainly concentrated in the chamber on the side close to the air outlet hole 63 , reducing the exhaled gas from entering the adjacent chamber and causing contamination of the medicinal liquid, thereby further improving the working quality of the atomizing inhalation device.

As an embodiment of the present invention, a positioning plate 32 made of elastic latex material is connected to the position corresponding to the inhalation mask 6 , and the positioning plate 32 matches the shape of the head of the human body. When working, in order to reduce the patient's head sliding on the backboard 31 or produce discomfort, the positioning plate 32 is set on the backboard 31 at the inhalation mask 6 at this time, so that the patient can place the head in the treatment during treatment. Inside the positioning plate 32, at this time, the side wall of the positioning plate 32 can resist and limit the patient's head to prevent the patient's head from shaking at will and affect the wearing effect of the inhalation mask 6. At the same time, the patient can also press the head against the elastic. On the positioning plate 32, the patient's head pain or discomfort during treatment is relieved, thereby further improving the treatment experience of the atomizing inhalation device.

When working, first squeeze the inhalation mask 6 protruding to the outer end of the working chamber 5, so that it compresses the spring 51 under the action of external force and slides into the working chamber 5. At this time, the outer end of the inhalation mask 6 is in contact with the The space between the plates 31 becomes larger and facilitates the insertion of the patient's face. When the patient's face is aligned with the inhalation mask 6, pressure is no longer applied to the inhalation mask 6. At this time, the inhalation mask 6 is under the rebound force of the spring 51. Under the action, it closely fits with the patient's face, and at the same time, by setting the limit plate 9 and the limit groove 62 for sliding fit, the inhalation mask 6 can slide on its own movement track under the action of the inhalation mask 6 when sliding inside the working chamber 5. Limit the position to reduce the unstable movement of the inhalation mask 6 in the working chamber 5, and then control the nebulizer body 1 and the oxygen generator body 2 to work through the controller, so that the medicinal liquid is sprayed through the inhalation mask 6 after being atomized. The patient breathes in and is used for treatment; the working chamber 5 set at this time can effectively fix and support the nebulizer body 1, avoid the burden on pediatric patients when the nebulizer body 1 is suspended, and also reduce the medical staff's long The work burden generated when holding the atomizer for a long time, and the inhalation mask 6 in the invention no longer needs to be fixed with straps, which reduces the discomfort caused by the straps being tied on the cheeks for a long time, and the bed 3 and the backboard 31 that can be adjusted in angle, so that the patient can lie on the bed body 3 and the backboard 31 more comfortably for treatment, thereby further improving the treatment experience of the atomizing inhalation device.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also There are various changes and modifications which fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An atomization and inhalation device for pediatric internal medicine comprises an atomizer body (1) and an oxygen generator body (2); the method is characterized in that: the oxygen generator is characterized in that a bed body (3) is arranged on one side of the oxygen generator body (2), the end part of the bed body (3) is rotatably connected with a backup plate (31), a connecting rod (4) in an L shape is vertically connected onto the side wall of the backup plate (31), the other end of the connecting rod (4) is fixedly connected with a working chamber (5), the atomizer body (1) is positioned in the working chamber (5), one end, close to the backup plate (31), of the atomizer body (1) is communicated with an inhalation mask (6), an air inlet hole (61) is formed in the position, communicated with the atomization body, of the side wall of the inhalation mask (6), a spring (51) is symmetrically connected between the inner end of the inhalation mask (6) and the end surface of the working chamber (5), the outer end of the inhalation mask (6) extends out of the outer end of the chamber of the working chamber (5), the bottom end of the inhalation mask (6) is connected with a limiting plate (9), a limiting groove (62), the other end of atomizer body (1) is connected with a connecting pipe (11) of stereoplasm, the other end of a connecting pipe (11) passes the terminal surface of working chamber (5) and slides with it and links to each other, and this a connecting pipe (11) end connection elastic intake pipe (12), the other end of intake pipe (12) links to each other with oxygenerator body (2), be equipped with the controller on the atomizing inhalation device, the controller is used for controlling means's automatic operation.

2. The aerosol inhalation device for pediatric medicine according to claim 1, wherein: the connecting rod (4) is formed by connecting a fixed rod (41), an adjusting rod (42) and a movable rod (43), the end part of the fixed rod (41) is vertically and fixedly connected with the side wall of the backup plate (31), the end part of the adjusting rod (42) is in threaded connection with the end part of the fixed rod (41), and the other end of the adjusting rod (42) is rotationally connected with the movable rod (43).

3. The aerosol inhalation device for pediatric medicine according to claim 2, wherein: the utility model discloses a slide bar, including connecting rod (4), backup plate (31) at connecting rod (4) both ends go up symmetrical connection has locating lever (7) of L shape, locating lever (7) comprise connecting rod (71) and slide bar (72), the tip and backup plate (31) lateral wall of connecting rod (71) link firmly perpendicularly, connecting rod (71) inside is provided with smooth chamber (73), slide bar (72) tip is located smooth chamber (73) inside and slides with it and link to each other, the other end and the lateral wall of working chamber (5) of slide bar (72) link firmly mutually.

4. The aerosol inhalation device for pediatric medicine according to claim 1, wherein: be provided with venthole (63) on suction mask (6), venthole (63) outer end intercommunication has air outlet chamber (64), the intercommunication has No. two connecting pipes (65) on air outlet chamber (64) lateral wall, the other end of No. two connecting pipes (65) passes the terminal surface of working chamber (5) and slides with it and links to each other, and the end connection of this No. two connecting pipes (65) has outlet duct (66), rotate respectively on suction mask (6) lateral wall of inlet port (61) and venthole (63) inner and be connected with baffle (67), install respectively on suction mask (6) outer wall of baffle (67) one side and can be used with baffle (67) electro-magnet (68), install pressure sensors (69) on the inner wall that baffle (67) was kept away from in suction mask (6).

5. The aerosol inhalation device for pediatric medicine according to claim 4, wherein: and an arc-shaped clapboard (8) is fixedly connected to the inner wall of the inhalation mask (6) between the two baffles (67), and the free end of the clapboard (8) bends and deforms towards one side of the air inlet hole (61).

6. The aerosol inhalation device for pediatric medicine according to claim 3, wherein: the position of the backup plate (31) corresponding to the position of the inhalation mask (6) is connected with positioning plates (32) (62) made of elastic latex materials, and the shapes of the positioning plates (32) (62) are matched with the shape of the head of a human body.

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