CN113368348A

CN113368348A - Medical baby atomizer of hand-held type and atomizing face guard

Info

Publication number: CN113368348A
Application number: CN202110643067.7A
Authority: CN
Inventors: 黄希; 张秀娟; 李颖馨; 陈琼; 胡艳玲; 冯艺
Original assignee: West China Second University Hospital of Sichuan University
Current assignee: West China Second University Hospital of Sichuan University
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-09-10

Abstract

The invention discloses a hand-held medical infant atomizer and an atomizing mask, which comprises a device main body, wherein the device main body comprises a liquid medicine cup, an atomizer handle and a switch, one side of the liquid medicine cup is fixedly connected with one side of a fixed block, one side of the fixed block is provided with a cup cover, the bottom of the cup cover is sleeved with two groups of rubber rings, the two groups of rubber rings are distributed at equal intervals, the bottom of the cup cover is clamped in the liquid medicine cup, the outer walls of the two groups of rubber rings are attached to the inner wall of the liquid medicine cup, one side of the outer wall of the liquid medicine cup is provided with a scale mark, the bottom of the liquid medicine cup is fixedly connected with the top of a connecting block, through the mutual combination of the parts, the device main body can be used in all children hospitals and is also suitable for the family use of infants needing atomization treatment, except that most atomizers in the market atomize the liquid medicine into small particles to be sucked and deposited in the lung so as to achieve the purpose of treatment, also has the functions of pacifying, preventing countercurrent, ultra-silence and the close fit of the mask with an anatomical structure on the face of the sick child.

Description

Medical baby atomizer of hand-held type and atomizing face guard

Technical Field

The invention relates to the technical field of medical instruments, in particular to a handheld medical infant atomizer and an atomizing mask.

Background

The medical atomizer is mainly used for treating respiratory diseases, such as bronchitis, pneumonia and the like, and the atomization inhalation treatment is an important and effective treatment method in the treatment method of respiratory diseases. At present, the atomizers used in Neonatal Intensive Care Units (NICU) and child intensive care units (PICU) of all hospitals are mostly adult-type ultrasonic atomizers, the matched atomizing mask is also an adult-type mask, and the ultrasonic atomizers atomize liquid medicine by utilizing the ultrasonic principle. This type of nebulizer has a number of disadvantages in clinical use, especially in the case of neonates.

At present, the existing ultrasonic atomizer has the following defects:

1. the atomizer of the ultrasonic atomizer has no selectivity to the fog particles, so most of the generated medicine particles can only be deposited in the upper respiratory tract such as the oral cavity, the throat and the like, and the deposition amount of the lung is very small, so that the lower respiratory tract diseases cannot be effectively treated, and adults often need to cooperate with deep inhalation action in order to maximally deposit the medicine liquid in the lung in the using process, which cannot be realized for infants of 0-1 year old, especially newborns, so that the deposition amount of the lung is less, and the lung diseases cannot be effectively treated.

2. Because the fog particle that ultrasonic nebulizer produced is big, and the atomizing velocity of flow is fast, leads to the infant to inhale too much vapor and makes the respiratory track humidification, leads to the thick secretion of the interior jam bronchus of respiratory track to absorb the rapid inflation after moisture to increased the respiratory track resistance of infant, even lead to the oxygen deficiency phenomenon.

3. The ultrasonic atomizer can cause the liquid medicine to be formed into water drops to be hung on the inner cavity wall, the requirement for the medicine is large, the phenomenon of liquid medicine waste is caused, the actual inhaled dose of the child patient is smaller than the dose of the doctor advice, and the treatment effect on the lower respiratory disease is poor.

4. Traditional ultrasonic nebulizer noise is great, the infant often produces resistance during atomizing, cry, and the adult type atomizing face guard of supporting use often can not laminate baby's face well, in order to guarantee the drug effect, medical personnel often need with face guard straining infant face, more increased the uncomfortable of infant, cry more very, will lead to atomizing liquid medicine to spill over from the face guard space when violently crying, further reduced the liquid medicine inspiratory capacity, lead to treatment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a handheld medical infant atomizer and an atomizing mask, which solve the problems that the atomizer of the existing ultrasonic atomizer has no selectivity on atomized particles, so most of the generated medicine particles can only be deposited on the upper respiratory tract such as oral cavity, throat and the like, and the lower respiratory tract diseases can not be effectively treated due to little deposition amount of the lung; meanwhile, as the atomized particles generated by the ultrasonic atomizer are large and the atomizing flow rate is high, the patient inhales excessive water vapor to humidify the respiratory tract, and viscous secretion blocking the bronchus in the respiratory tract rapidly expands after absorbing water, so that the respiratory tract resistance of the patient is increased, and even the oxygen deficiency phenomenon is caused; meanwhile, the traditional ultrasonic atomizer has high noise, the infant always resists and cries during atomization, and the adult type atomization mask used in cooperation cannot be well attached to the face of a baby, so that the medical effect is ensured, the medical staff often needs to fasten the face of the infant, the discomfort of the infant is increased, the crying is more severe, the atomized liquid medicine overflows from the gap of the mask during severe crying, and the inhalation amount of the liquid medicine is further reduced, so that the problem of poor treatment effect is caused.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a medical baby atomizer of hand-held type and atomizing face guard, includes the device main part, the device main part includes liquid medicine cup, atomizer handle and switch, liquid medicine cup one side fixed connection fixed block one side, fixed block one side is equipped with the bowl cover, two sets of rubber circles, two sets of are cup jointed to the bowl cover bottom the rubber circle is equidistance distribution form, inside bowl cover bottom block liquid medicine cup, two sets of rubber circle outer wall laminating liquid medicine cup inner wall, liquid medicine cup outer wall one side is equipped with the scale mark, liquid medicine cup bottom and connecting block top fixed connection.

Preferably, the bottom of the liquid medicine cup is connected with the inner wall of the atomizer handle in an embedding mode, the atomization block is fixedly connected inside the atomizer handle, and the bottom of the connecting block is inserted into the atomization block.

Preferably, a connecting port is arranged on one side of the atomizing block, one side of the atomizer handle is fixedly connected with one side of the net type atomizing head, and the inner wall of the net type atomizing head is clamped with one side of the net type mist outlet.

Preferably, the mesh-type mist outlet is positioned inside the atomizer handle, and one side of the atomizer handle is connected with one side of the switch in an embedded mode.

Preferably, the switch is positioned below the mesh type spray head, and one side of the mesh type spray head is fixedly connected with the atomization mask.

Preferably, an opening nipple is arranged in the atomization mask, and the atomization mask and the opening nipple are integrally formed.

Preferably, the inside battery that is equipped with of atomizer handle, the battery is located atomizing piece below, atomizer handle bottom fixed connection bottom, bottom one side outer wall is equipped with the screw thread.

Preferably, the handle of the atomizer is clamped on one side of the metal support, the metal support comprises a clamping block, a metal hose and a clamp, and the outer wall of the handle of the atomizer is clamped by the clamping block.

Preferably, one side of the clamping block is connected with one end of a metal hose in a welding mode, and the other end of the metal hose is fixedly connected with one side of the clamp.

(III) advantageous effects

The invention provides a handheld medical infant atomizer and an atomizing mask. The method has the following beneficial effects:

(1) the hand-held medical infant atomizer and the atomizing mask are combined with each other through all the components, the device main body can be used in all children hospitals and is also suitable for the household use of infants needing atomization treatment, besides the function of atomizing liquid medicine into small particles which is deposited in the lung through inhalation to achieve the treatment purpose which is possessed by most atomizers on the market, the device main body also has the functions of pacifying, anti-reflux, ultra-silence and close fit of an anatomical structure mask to the face of an infant patient, when in use, the integrated open nipple atomizing mask is only required to be arranged at the position of a net type atomizing head, the liquid medicine is added into the liquid medicine cup, the power switch is turned on, the nipple with the opening of the atomizing mask is placed in the mouth of the infant, the atomizing inhalation treatment can be started, the atomizing mask is disassembled after the atomization is finished, and the liquid medicine cup is cleaned and disinfected, so that the treatment effect is greatly improved, and the use burden of medical staff is relieved.

(2) This medical baby atomizer of hand-held type and atomizing face guard, the setting of liquid medicine cup, for the organic glass material, the liquid medicine cup surface has the scale and shows, capacity 5ml, can clearly see the liquid medicine surplus among the atomization process, open the top bowl cover during the medicine addition and can add the medicine, the liquid medicine cup is airtight, the design against the current, rock atomizer liquid medicine from top to bottom and can not spill over, cup joint two sets of rubber circles on the bowl cover at top, the sealed effect of great enhancement, the effectual spilling over of avoiding the liquid medicine, when the atomizing of lying of infant, the liquid medicine can not flow with the liquid form through net formula play fog mouth yet, only accessible net formula play fog mouth is with vaporific form blowout, thereby the health of infant has been guaranteed, great improvement the effect of treatment.

(3) The hand-held medical infant atomizer and the atomizing mask extrude the liquid medicine through the holes of the nozzle type net type atomizing head, and the liquid medicine is atomized by utilizing the tiny ultrasonic vibration in the atomizing block and the structure of the atomizing head; the utility model has the characteristics of both a compression atomizer and an ultrasonic atomizer, has a sealed structure, and can atomize when the infant lies flat; the design of the net type fog outlet can ensure that liquid medicine particles are uniformly output at a constant speed, the problems of choking, oxygen deficiency and the like caused by overhigh fog outlet speed in the traditional ultrasonic atomization are solved, meanwhile, the atomization mask and the opening nipple are integrally formed, the integrated opening nipple atomization mask is a soothing type treatment mask specially designed for infants, the mask which conforms to the anatomical structure of the face of an infant/a newborn is arranged outside, and the part which is contacted with the face of the infant is provided with a gel gasket which can be well attached to the face of the infant without discomfort such as compression and the like; the inner face is a big trompil silica gel opening nipple, designs as an organic whole with the face guard of outside, and atomizing liquid medicine both accessible atomizing face guard blowout during the use also can spout through the big trompil of opening nipple, has solved the problem that the infant cries and scream when atomizing well, has also improved the travelling comfort of infant simultaneously, has alleviateed medical personnel's burden.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a rear elevational view of the invention as a whole;

FIG. 3 is an exploded view of the present invention in its entirety;

FIG. 4 is a front view of the present invention in its entirety;

FIG. 5 is a side view of the present invention in its entirety;

FIG. 6 is a schematic view of the internal structure of the whole body of the present invention;

fig. 7 is a bottom view of the present invention in its entirety.

In the figure, 1-a device body, 2-a liquid medicine cup, 201-a cup cover, 202-a rubber ring, 203-a scale mark, 204-a fixed block, 205-a connecting block, 3-an atomizer handle, 301-a net type atomizing head, 302-an atomizing mask, 303-an opening nipple, 304-a net type mist outlet, 4-a switch, 5-a metal bracket, 501-a clamping block, 502-a metal hose, 503-a clamp, 6-a bottom cover, 7-an atomizing block and 8-a battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: a hand-held medical infant atomizer and atomizing mask 302 comprises a device body 1, wherein the device body 1 comprises a liquid medicine cup 2, an atomizer handle 3 and a switch 4, one side of the liquid medicine cup 2 is fixedly connected with one side of a fixed block 204, one side of the fixed block 204 is provided with a cup cover 201, the bottom of the cup cover 201 is sleeved with two sets of rubber rings 202, the two sets of rubber rings 202 are distributed in an equal distance mode, the bottom of the cup cover 201 is clamped inside the liquid medicine cup 2, the outer wall of the two sets of rubber rings 202 is attached to the inner wall of the liquid medicine cup 2, one side of the outer wall of the liquid medicine cup 2 is provided with a scale mark 203, the bottom of the liquid medicine cup 2 is fixedly connected with the top of a connecting block 205, the bottom of the liquid medicine cup 2 is connected with the inner wall of the atomizer handle 3 in an embedding mode, the atomizing block 7 is fixedly connected inside the atomizer handle 3, the bottom of the connecting block 205 is inserted into the atomizing block 7, and the liquid medicine cup 2 is arranged, for the organic glass material, the liquid medicine cup 2 surface has the scale display, the capacity is 5ml, can see the liquid medicine surplus clearly in the atomizing process, open top bowl cover 201 and can add the medicine when adding the medicine, liquid medicine cup 2 is airtight, prevent the design against current, it can not overflow to rock atomizer liquid medicine from top to bottom, cup joint two sets of rubber circle 202 on the bowl cover 201 at top, great reinforced sealed effect, effectual the spilling over of avoiding the liquid medicine, when the infant lies flat when atomizing, the liquid medicine can not flow with the liquid form through net formula play fog mouth 304 yet, only accessible net formula play fog mouth 304 is with vaporific form blowout, thereby the health of infant has been guaranteed.

A connection port is arranged on one side of the atomizing block 7, one side of the atomizer handle 3 is fixedly connected with one side of a mesh type atomizing head 301, the inner wall of the mesh type atomizing head 301 is clamped with one side of a mesh type mist outlet 304, the mesh type mist outlet 304 is positioned inside the atomizer handle 3, one side of the atomizer handle 3 is connected with one side of a switch 4 in an embedding mode, the switch 4 is positioned below the mesh type atomizing head 301, one side of the mesh type atomizing head 301 is fixedly connected with an atomizing mask 302, an opening nipple 303 is arranged inside the atomizing mask 302, the atomizing mask 302 and the opening nipple 303 are integrally formed, liquid medicine is squeezed out through holes of the nozzle type mesh type atomizing head 301, and atomization is carried out by utilizing tiny ultrasonic vibration in the atomizing block 7 and an atomizing head structure; the utility model has the characteristics of both a compression atomizer and an ultrasonic atomizer, has a sealed structure, and can atomize when the infant lies flat; the design of the net type fog outlet 304 can ensure that liquid medicine particles are uniformly output at a uniform speed, the problems of choking, oxygen deficiency and the like caused by overhigh fog outlet speed in the traditional ultrasonic atomization are avoided, meanwhile, the atomization mask 302 and the opening nipple 303 are integrally formed, the atomization mask 302 of the integrated opening nipple 303 is a soothing type treatment atomization mask 302 specially designed for infants, the atomization mask 302 conforming to the anatomical structure of the infant/newborn face is arranged outside, and the part contacting with the face of the infant is a gel gasket which can be well attached to the face of the infant without discomfort such as oppression; the inner face is a big trompil silica gel opening nipple 303, designs as an organic whole with the face guard of outside, and atomizing liquid medicine both accessible atomizing face guard 302 blowout during the use also can spout through the big trompil of opening nipple 303, has solved the problem that the infant cries and scream when atomizing well, has also improved the travelling comfort of infant simultaneously, has alleviateed medical personnel's burden.

The inside battery 8 that is equipped with of atomizer handle 3, battery 8 is located atomizing piece 7 below, 3 bottom fixed connection bottom 6 of atomizer handle, 6 one side outer walls of bottom are equipped with the screw thread, 3 one side clamping metal support 5 one side of atomizer handle, metal support 5 includes clamp splice 501, metal collapsible tube 502 and

clip

503, 3 outer walls of clamp splice 501 centre gripping atomizer handle, clamp splice 501 one side is through welding mode connection metal collapsible tube 502 one end, metal collapsible tube 502 other end fixed connection clip 503 one side can not oneself grip and do the atomizing because of neonate and baby, consequently, this design still is furnished with a metal support 5 flexible, can clip with device main part 1 and fix on warmhouse/bed side, has lightened medical personnel's use burden, has also made things convenient for the operation.

It should be noted that the hand-held medical infant atomizer and the atomizing mask mainly comprise an atomizer handle 3, a liquid medicine cup 2, a net type atomizing head 301 and an integrated opening nipple 303 atomizing mask 302, are portable and practical, and when in use, liquid medicine is extruded out through holes of the nozzle type net type atomizing head 301, and is atomized by utilizing the tiny ultrasonic vibration in the atomizing block 7 and the structure of the atomizing head; the utility model has the characteristics of both a compression atomizer and an ultrasonic atomizer, has a sealed structure, and can atomize when the infant lies flat; the design of the net-type mist outlet 304 can uniformly output the liquid medicine particles at a constant speed, avoids the problems of choking, oxygen deficiency and the like caused by overhigh mist outlet speed in the traditional ultrasonic atomization, simultaneously, because a newborn and a baby can not hold the liquid medicine for atomization by themselves, the design is also provided with a metal bracket 5 which can be bent, a device main body 1 can be clamped and fixed beside a warm box/bed, the treatment effect is greatly improved, meanwhile, the liquid medicine cup 2 is arranged by organic glass materials, the surface of the liquid medicine cup 2 is provided with scale display with the capacity of 5ml, the residual amount of the liquid medicine can be clearly seen in the atomization process, the liquid medicine can be added by opening the top cup cover 201 when the liquid medicine is added, the liquid medicine cup 2 is in a closed and anti-backflow design, the liquid medicine of the atomizer can not overflow by shaking up and down, two groups of rubber rings 202 are sleeved on the cup cover 201 at the top, the greatly enhanced sealing effect is realized, the overflow of the liquid medicine can be effectively avoided, when a patient lies and atomizes, the liquid medicine can not flow out in a liquid form through the mesh type fog outlet 304, and can only be sprayed out in a fog form through the mesh type fog outlet 304, the atomization mask 302 and the opening nipple 303 are integrally formed, the integrated opening nipple 303 atomization mask 302 is a soothing type treatment atomization mask 302 specially designed for infants, the atomization mask 302 conforming to the anatomical structure of the infant/newborn face is arranged outside, and the part contacting with the face of the infant is provided with a gel gasket which can be well attached to the face of the infant without discomfort such as compression and the like; the inner surface is a silica gel opening nipple 303 with a large opening, which is designed as a whole with the atomizing mask 302 outside, when in use, the atomized liquid medicine can be sprayed out through the atomizing mask 302 and also can be sprayed out through the large opening of the opening nipple 303, thereby well solving the problem that the sick child cry and scream in atomization, meanwhile, the comfort of the infant patient is improved, the burden of medical staff is lightened, the battery 8 is arranged inside the atomizer handle 3, the bottom cover 6 is provided with a USB charging port, the battery 8/the USB charging port can be used for supplying power, and simultaneously, the device main body 1 has small integral volume and light weight, is very convenient to carry outside, changes the traditional mode that the atomization treatment can be carried out only in hospitals or families, and the device main body 1 is suitable for all infants needing aerosol inhalation therapy, especially suitable for newborns in NICU, and greatly improves the overall practicability of the device main body 1.

The invention relates to a sprayer, which comprises a device body 1, a liquid medicine cup 2, a cup cover 201, a rubber ring 202, a scale mark 203, a fixing block 204, a connecting block 205, a nebulizer handle 3, a mesh type spray head 301, a nebulizing mask 302, an opening nipple 303, a mesh type mist outlet 304, a switch 4, a metal bracket 5, a clamp block 501, a metal hose 502, a clamp 503, a bottom cover 6, a nebulizing block 7 and a battery 8, wherein the parts are all universal standard parts or parts known by technicians in the field, and the structure and principle of the sprayer are all known by technicians in the field or known by conventional experimental methods Upper respiratory tract such as larynx, etc., and lower respiratory tract diseases cannot be effectively treated due to the small deposition amount of lung; meanwhile, as the atomized particles generated by the ultrasonic atomizer are large and the atomizing flow rate is high, the patient inhales excessive water vapor to humidify the respiratory tract, and viscous secretion blocking the bronchus in the respiratory tract rapidly expands after absorbing water, so that the respiratory tract resistance of the patient is increased, and even the oxygen deficiency phenomenon is caused; meanwhile, the traditional ultrasonic atomizer has high noise, and the sick children often resist, cry and cry during atomization; and the adult type atomization face mask used in cooperation can not be well attached to the face of the infant, in order to ensure the drug effect, medical personnel often need to fasten the face mask to the face of the infant, the discomfort of the infant is increased, the crying is more severe, the atomized liquid medicine overflows from the gap of the face mask when the infant is crying violently, and the problem of poor treatment effect is further reduced, by the mutual combination of the components, the device main body can be used in all children hospitals and is also suitable for the family use of the infant needing atomization treatment, besides the function of atomizing the liquid medicine into small particles by most atomizers on the market, the device main body can be sucked and deposited on the lung to achieve the treatment purpose, the device main body also has the functions of soothing, backflow prevention, ultra-silence and close attachment of the face mask with an anatomical structure to the face of the infant, when the device is used, the integrated open nipple type atomization face mask only needs to be installed on the mesh type atomizing head, the liquid medicine is added into the liquid medicine cup, the power switch is turned on, the nipple with the opening of the atomizing mask is placed in the mouth of the infant, the atomizing inhalation treatment can be started, the atomizing mask is disassembled after the atomization is finished, and the liquid medicine cup is cleaned and disinfected, so that the treatment effect is greatly improved, and the use burden of medical staff is relieved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a medical baby's atomizer of hand-held type and atomizing face guard which characterized in that: including device main part (1), device main part (1) includes liquid medicine cup (2), atomizer handle (3) and switch (4), liquid medicine cup (2) one side fixed connection fixed block (204) one side, fixed block (204) one side is equipped with bowl cover (201), two sets of rubber circle (202) are cup jointed to bowl cover (201) bottom, and are two sets of rubber circle (202) are equidistance distribution form, inside bowl cover (201) bottom block liquid medicine cup (2), two sets of rubber circle (202) outer wall laminating liquid medicine cup (2) inner wall, liquid medicine cup (2) outer wall one side is equipped with scale mark (203), liquid medicine cup (2) bottom and connecting block (205) top fixed connection.

2. A hand-held medical infant nebulizer and nebulizing mask according to claim 1, wherein: liquid medicine cup (2) bottom is through embedding mode and atomizer handle (3) inner wall connection, atomizer handle (3) inside fixed connection atomizing piece (7), inside connecting block (205) bottom inserts atomizing piece (7).

3. A hand-held medical infant nebulizer and nebulizing mask according to claim 2, wherein: a connecting port is arranged on one side of the atomizing block (7), one side of the atomizer handle (3) is fixedly connected with one side of the net type spray head (301), and the inner wall of the net type spray head (301) is clamped with one side of the net type mist outlet (304).

4. A hand-held medical infant nebulizer and nebulizing mask according to claim 3, wherein: the mesh type mist outlet (304) is positioned inside the atomizer handle (3), and one side of the atomizer handle (3) is connected with one side of the switch (4) in an embedding mode.

5. A hand-held medical infant nebulizer and nebulizing mask according to claim 4, wherein: the switch (4) is positioned below the mesh type spray head (301), and one side of the mesh type spray head (301) is fixedly connected with an atomization mask (302).

6. A hand-held medical infant nebulizer and nebulizing mask according to claim 5, wherein: an opening nipple (303) is arranged inside the atomization mask (302), and the atomization mask (302) and the opening nipple (303) are integrally formed.

7. A hand-held medical infant nebulizer and nebulizing mask according to claim 2, wherein: atomizer handle (3) inside is equipped with battery (8), battery (8) are located atomizing piece (7) below, atomizer handle (3) bottom fixed connection bottom (6), bottom (6) one side outer wall is equipped with the screw thread.

8. A hand-held medical infant nebulizer and nebulizing mask according to claim 2, wherein: atomizer handle (3) one side joint metal support (5) one side, metal support (5) are including clamp splice (501), metal collapsible tube (502) and clip (503), the atomizer handle (3) outer wall is held in clamp splice (501).

9. A hand-held medical infant nebulizer and nebulizing mask according to claim 8, wherein: one side of the clamping block (501) is connected with one end of a metal hose (502) in a welding mode, and the other end of the metal hose (502) is fixedly connected with one side of the clamp (503).