CN113730743A

CN113730743A - Pediatric breathing atomizer

Info

Publication number: CN113730743A
Application number: CN202111163490.3A
Authority: CN
Inventors: 李静; 李春林; 刘娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2021-12-03

Abstract

The invention relates to a pediatric breathing atomizer, which comprises a catheter, an atomizing chamber and a face mask, wherein the left end of the catheter is connected with the atomizing chamber in a clamping way, the left end of the atomizing chamber is connected with the face mask in a clamping way, the atomization chamber comprises a connecting groove plate, a liquid containing groove, a filtering leakage net, a sealing cylinder, a connecting ring, a connecting wire and an indicating sheet, the mask comprises a mask body, a water containing groove plate, a rubber plate, a flannel ring, a rubber belt, a sponge block and a magnet block, wherein the mask body is clamped in the connecting ring, the movable range of the children during treatment is enlarged through the catheter, the head and the shoulders of the children are fixed by the matching of the atomizing chamber and the face mask, the atomizer is not required to be supported by the children or parents, the atomizing intensity of the atomizer can be adjusted according to the requirement, meanwhile, the liquid medicine attached to the face of the child is collected, so that the liquid medicine is prevented from polluting clothes of the child when the mask is taken down.

Description

Pediatric breathing atomizer

Technical Field

The invention relates to the technical field of auxiliary atomizers for children, in particular to a pediatric breathing atomizer.

Background

The respiratory atomizer atomizes the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving painless, rapid and effective treatment, belonging to two types of medical instruments, which are mainly used for treating various upper and lower respiratory system diseases, such as cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in trachea, bronchus, alveolus and thoracic cavity.

Breathe atomizer before using, at first the compressor behind pipe one end and the UNICOM power is connected, then pour the liquid medicine into the atomizer chamber, close the atomizer chamber, be connected atomizer chamber and face guard simultaneously, at last be connected atomizer chamber and pipe, live face guard to children's nasal part and mouth parcel, finally open the power, treat children, in whole use, because only rely on a ligature area between face guard and the children to fix, need children or head of a family to support simultaneously, thereby it is comparatively hard when making the atomizer use, and after the granule after the atomizing contacts with children's face, children easily assemble the liquid medicine drop, when the liquid medicine drop is more, assemble and drip in the face guard, when taking off the face guard, the liquid medicine in the face guard easily flows down, thereby pollute children's clothing.

Disclosure of Invention

In order to solve the technical problem, the invention provides a pediatric respiratory nebulizer.

A pediatric breathing atomizer comprises a catheter, an atomization chamber and a face mask, wherein the left end of the catheter is connected with the atomization chamber in a clamping mode, and the left end of the atomization chamber is connected with the face mask in a clamping mode; wherein:

the atomizing chamber comprises a connecting groove plate, a liquid containing groove, a filtering leakage net, a sealing cylinder, a connecting ring, a connecting wire and an indicating sheet, the left end of the guide pipe is connected with the connecting groove plate in a clamping mode, the liquid containing groove is fixedly installed on the upper end surface of the connecting groove plate and is transparent, a scale mark is arranged on the liquid containing groove, the filtering leakage net is connected to the inner end of the upper side of the liquid containing groove in a threaded connection mode, the sealing cylinder is fixedly installed on the upper end surface of the liquid containing groove, the connecting ring is fixedly installed on the left end surface of the sealing cylinder, the connecting wire is fixedly installed on the inner end surface of the liquid containing groove, and the indicating sheet is fixedly installed at the tail end of the connecting wire; before the mask is used, the opening cylinder is firstly opened, the required liquid medicine is poured into the liquid containing groove, the liquid medicine is filtered through the filtering leakage net, impurities in the liquid medicine are prevented from entering the liquid containing groove, after the liquid medicine in the liquid containing groove is sufficient, the sealing cylinder on the liquid containing groove is closed, meanwhile, the indicating sheet in the liquid containing groove floats upwards to the upper side plane of the liquid medicine under the buoyancy effect of the liquid medicine, at the moment, the guide pipe is inserted into the connecting groove plate, and the mask is connected with the connecting ring.

The mask comprises a mask body, a water containing groove plate, a rubber plate, a flannelette ring, rubber belts, sponge blocks and magnet blocks, wherein the mask body is connected in a clamping manner in a connecting ring; connect the cover body with the go-between fixedly, be close to the user with the cover body this moment, and make the rubber slab on the cover body hug closely user's face with the cotton flannel circle, thereby make the cover body wrap up user's mouth nose, tie up user's head and shoulder through the rubber tape on the cover body, finally fix a position the rubber tape of both sides around through the magnetite piece that both sides magnetism is opposite around, make the sponge piece on the rubber tape hug closely with user's head and shoulder, utilize the sponge piece to prevent that user and rubber tape from hugging closely, thereby it is difficult to give off to lead to the heat of user and rubber tape contact department, thereby the comfort when leading to the user to use descends.

The first preferred technical scheme is as follows: the guide pipe is a telescopic pipe, a spiral metal wire is fixedly arranged on the inner end face of the guide pipe, annular plates are fixedly arranged on the left end face and the right end face of the guide pipe, rubber rings are fixedly arranged on the outer end faces of the annular plates, an arc-shaped groove is formed in the outer side of each annular plate, a cylindrical spring is fixedly arranged in each arc-shaped groove, a C-shaped plate is fixedly arranged at the tail end of each cylindrical spring, and a plastic hemisphere is fixedly arranged at the position, close to the opening of each annular plate, of each C-shaped plate; utilize the portable scope between flexible pipe increase compressor and the atomizer, thereby improve the movable scope of user when using the atomizer, hardness through the flexible pipe of spiral wire reinforcing, thereby improve the life of flexible pipe, through the C shaped plate to be connected the location between pipe and the atomizer and between pipe and the compressor, when needs separation pipe and atomizer, through pressing the C shaped plate, make plastic hemisphere and the atomizer separation on the C shaped plate, cooperate with the rubber circle through the annular plate, seal between pipe and the atomizer, prevent that the gas in the pipe from letting out.

The preferred technical scheme is as follows: the connecting groove plate comprises a circular cylinder plate, a circular block, an annular plate, a tooth groove plate and tooth blocks, the left end of the catheter is clamped with the circular cylinder plate, the circular block is fixedly installed on the inner end face of the circular cylinder plate, a fan-shaped through hole I is formed in the left side of the circular block, the annular plate is connected in the circular block in a rotating connection mode, the annular plate is connected with the circular block in a sliding fit mode, a fan-shaped through hole II is formed in the front side of the annular plate, the tooth groove plate is rotatably connected to the right side of the circular cylinder plate through a pin shaft, the tooth blocks are uniformly and fixedly installed on the outer end face of the annular plate along the circumferential direction, and the tooth blocks are meshed with the tooth grooves in the tooth groove plate; fix the circular block through circular bobbin board, when the spraying speed of needs to the atomizer need be adjusted, drive the annular slab through rotating the tooth piece and rotate to adjust the area size of fan-shaped through-hole one on the circular block.

The preferred technical scheme is three: the filtering leakage net comprises a grid circular plate, rubber strips, a filtering plate and a cross-shaped plate, the grid circular plate is connected to the inner end of the upper side of the liquid containing groove in a threaded connection mode, the rubber strips are fixedly mounted on the inner end face of a threaded groove in the outer end face of the grid circular plate, the filtering plate is fixedly mounted in grid holes in the grid circular plate, the height of the upper end face of the filtering plate is lower than that of the upper end face of the grid circular plate, and the cross-shaped plate is fixedly mounted on the upper end face of the middle part of the grid circular plate; through rotating the cross-shaped plate, the thread groove on the grid circular plate is tightly attached to the inner end face of the liquid containing groove, the space between the grid circular plate and the liquid containing groove is sealed through the rubber strip, the liquid medicine is filtered through the filter plate, and the filter plate with the upper end face height lower than that of the grid circular plate is convenient for collecting impurities in the liquid medicine.

The preferable technical scheme is four: the sealing cylinder comprises a fixed cylinder, a sealing plate, a circular table block and sealing rubber, the fixed cylinder is fixedly installed on the upper end face of the liquid containing groove, the sealing plate is rotatably connected to the upper end face of the fixed cylinder, the circular table block is fixedly installed on the lower end face of the middle part of the sealing plate, and the sealing rubber is fixedly installed on the outer end face of the circular table block; the sealing plate is positioned through the fixing cylinder, when the liquid containing groove needs to be sealed, the circular table block and the sealing rubber move downwards by pressing the sealing plate until the sealing plate is completely contacted with the upper end face of the liquid containing groove, and meanwhile, the sealing rubber on the circular table block is tightly contacted with the inner end face of the liquid containing groove.

The preferred technical scheme is five: the water containing trough plate comprises a guide cylinder plate, a plastic cavity, a cavity sleeve plate and a baffle plate, the guide cylinder plate is fixedly arranged at the lower end of the cover body, the plastic cavity is fixedly arranged on the lower end face of the guide cylinder plate, the cavity sleeve plate is sleeved on the outer end face of the plastic cavity, arc-shaped through holes are uniformly formed in the cavity sleeve plate along the circumferential direction, and the baffle plate is connected in the arc-shaped through holes in a sliding fit manner; fix the plastic cavity through the draft tube board, when the user is using the atomizer for a long time, the user face and the internal portion of cover are very easily attached to the drop of water, consequently utilize the plastic cavity to collect the water that the user face and the internal portion of cover drip, when needs are washd the cover body, through promoting the baffle, the arc through-hole that makes on the cavity lagging exposes the plastic cavity, extrude the plastic cavity this moment to make the water in the plastic cavity discharge the cover body, wash the cover body simultaneously.

The preferred technical scheme is six: the flannelette ring comprises a plastic ring, flannelette blocks and plastic pull rings, the plastic ring is clamped on the left end face of the rubber plate, the flannelette blocks are uniformly and fixedly installed on the left end face of the plastic ring along the circumferential direction, and the plastic pull rings are fixedly installed at the front end and the rear end of the inner side of the plastic ring; fix the cotton flannel piece through the plastics ring, prevent rubber slab and user direct contact through the cotton flannel ring, because user's skin is comparatively tender, consequently use the cotton flannel ring to prevent to take place allergy and be difficult to radiating phenomenon between user and the rubber slab, can separate plastics ring and rubber slab fast through dragging the plastics pull ring.

The preferred technical scheme is seven: in addition, the invention also uses a using method of the pediatric respiratory nebulizer, which comprises the following steps:

s1, pouring liquid medicine: firstly, opening a seal opening cylinder, pouring required liquid medicine into a liquid containing groove, filtering the liquid medicine through a filtering leakage net, closing the seal opening cylinder on the liquid containing groove, inserting one end of a conduit into a connecting groove plate, connecting a mask with a connecting ring, and simultaneously connecting the other end of the conduit with a compressor;

s2, alignment and positioning: the cover body is connected and fixed with the connecting ring, the cover body is close to a user at the moment, and the rubber plate and the flannelette ring on the cover body are made to be tightly attached to the face of the user, so that the cover body wraps the mouth and the nose of the user;

s3, binding and fixing: the head and the shoulders of the user are bound through the rubber belts on the cover body, and finally the rubber belts on the front side and the rear side are positioned through the magnet blocks with opposite magnetism on the front side and the rear side, so that the sponge blocks on the rubber belts are tightly attached to the head and the shoulders of the user;

s4, use and cleaning: after the power supply of the compressor is switched on, the switch is turned on for use, and after the compressor is used, the switch is turned off, the power supply is switched off, and the atomizing chamber and the mask are taken down for cleaning.

The invention has the following beneficial effects: 1. according to the pediatric breathing atomizer, the movable range of a child during treatment is enlarged through the guide pipe, the head and the shoulders of the child are fixed through the matching of the atomizing chamber and the face mask, the atomizer does not need to be supported by the child or a parent, the atomizing strength of the atomizer can be adjusted according to needs, and meanwhile, liquid medicine attached to the face of the child is collected, so that the liquid medicine is prevented from polluting clothes of the child when the face mask is taken down.

2. According to the atomizing chamber provided by the invention, the circular block is fixed through the circular cylinder plate, and the annular plate is driven to rotate through the rotating tooth block, so that the area of the first fan-shaped through hole in the circular block is adjusted.

3. According to the atomizing chamber provided by the invention, the cross-shaped plate is rotated, so that the threaded groove on the grid circular plate is tightly attached to the inner end face of the liquid containing groove, the rubber strip is used for sealing between the grid circular plate and the liquid containing groove, the liquid medicine is filtered through the filter plate, and the filter plate with the upper end face lower than the upper end face of the grid circular plate is used for conveniently collecting impurities in the liquid medicine.

4. According to the mask provided by the invention, the plastic cavity is fixed through the guide cylinder plate, water dripping from the face of a user and the interior of the mask body is collected through the plastic cavity, when the mask body needs to be cleaned, the baffle plate is pushed, so that the arc-shaped through hole in the cavity sleeve plate is exposed out of the plastic cavity, the plastic cavity is extruded at the moment, and therefore, the water in the plastic cavity is discharged out of the mask body, and meanwhile, the mask body is cleaned.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial enlarged view of the present invention at N of fig. 1.

Fig. 3 is a partial enlarged view of the present invention at M of fig. 1.

Fig. 4 is a partial enlarged view at E of fig. 1 according to the present invention.

Fig. 5 is a schematic perspective view of the water containing trough plate of the present invention.

Fig. 6 is a schematic plan view of the filter plate and cross-shaped plate of the present invention.

FIG. 7 is a plan view of the first fan-shaped through hole and the circular block of the present invention.

FIG. 8 is a schematic plane structure of the second fan-shaped through hole and the annular plate of the present invention.

FIG. 9 is a schematic plan view of the cylindrical spring and C-shaped plate of the present invention.

Fig. 10 is a schematic plane structure of the connecting line and the indicating sheet of the present invention.

Fig. 11 is a schematic flow chart of the present invention.

In the figure: 1. a conduit; 11. a helical wire; 12. an annular plate; 13. a rubber ring; 14. a cylindrical spring; 15. a C-shaped plate; 16. plastic hemispheres; 2. an atomization chamber; 21. connecting the groove plates; 211. a circular cylindrical plate; 212. a circular block; 2121. a fan-shaped through hole I; 213. an annular plate; 2131. a second fan-shaped through hole; 214. a gullet plate; 215. a tooth block; 22. a liquid containing groove; 23. filtering the filter screen; 231. a mesh circular plate; 232. a rubber strip; 233. a filter plate; 234. a cross-shaped plate; 24. a sealing cylinder; 241. a fixed cylinder; 242. a closing plate; 243. a round table block; 244. sealing rubber; 25. a connecting ring; 26. a connecting wire; 27. an indicator sheet; 3. a face mask; 31. a cover body; 32. a water containing trough plate; 321. a draft tube plate; 322. a plastic cavity; 323. a cavity sleeve plate; 324. a baffle plate; 33. a rubber plate; 34. a flannel ring; 341. a plastic ring; 342. a flannel block; 343. a plastic pull ring; 35. a rubber belt; 36. a sponge block; 37. a magnet block.

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. 1-11, a pediatric respiratory atomizer comprises a conduit 1, an atomization chamber 2 and a face mask 3, wherein the left end of the conduit 1 is connected with the atomization chamber 2 in a clamping manner, and the left end of the atomization chamber 2 is connected with the face mask 3 in a clamping manner; wherein:

referring to fig. 1 and 10, the atomizing chamber 2 includes a connection slot plate 21, a liquid containing slot 22, a filter screen 23, a sealing cylinder 24, a connection ring 25, a connection wire 26 and an indication sheet 27, the left end of the conduit 1 is connected with the connection slot plate 21 in a clamping manner, the liquid containing slot 22 is fixedly installed on the upper end surface of the connection slot plate 21, the liquid containing slot 22 is transparent, the liquid containing slot 22 is provided with scale marks, the filter screen 23 is connected to the inner end of the upper side of the liquid containing slot 22 in a threaded connection manner, the sealing cylinder 24 is fixedly installed on the upper end surface of the liquid containing slot 22, the connection ring 25 is fixedly installed on the left end surface of the sealing cylinder 24, the connection wire 26 is fixedly installed on the inner end surface of the liquid containing slot 22, and the indication sheet 27 is fixedly installed at the tail end of the connection wire 26; before use, the opening cylinder 24 is opened, the required liquid medicine is poured into the liquid containing groove 22, the liquid medicine is filtered through the filtering leakage net 23, impurities in the liquid medicine are prevented from entering the liquid containing groove 22, after the liquid medicine in the liquid containing groove 22 is sufficient, the opening cylinder 24 on the liquid containing groove 22 is closed, the indicating sheet 27 in the liquid containing groove 22 floats to the upper plane of the liquid medicine under the buoyancy effect of the liquid medicine, at the moment, the conduit 1 is inserted into the connecting groove plate 21, and the face mask 3 is connected with the connecting ring 25.

Referring to fig. 1 and 4, the mask 3 includes a cover body 31, a water containing trough plate 32, a rubber plate 33, a lint ring 34, a rubber belt 35, a sponge block 36 and a magnet block 37, the cover body 31 is clamped in the connecting ring 25, the water containing trough plate 32 is fixedly installed at the lower end of the cover body 31, the rubber plate 33 is fixedly installed at the left end face of the cover body 31, the lint ring 34 is clamped at the left end face of the rubber plate 33, a plurality of rubber belts 35 are fixedly installed at the front and rear end faces of the left side of the cover body 31, the plurality of rubber belts 35 at the front and rear sides are symmetrically arranged, the sponge block 36 is fixedly installed at the opposite end faces of the rubber belts 35 at the front and rear sides, the magnet block 37 is fixedly installed at the opposite side and the position close to the left side of the rubber belt 35, and the magnets 37 at the front and rear sides are opposite in magnetism; connect the cover body 31 with the go-between 25 fixedly, be close to the user with the cover body 31 this moment, and make the rubber slab 33 on the cover body 31 hug closely user's face with cotton flannel circle 34, thereby make the cover body 31 wrap up user's mouth nose, tie up user's head and shoulder through the rubber tape 35 on the cover body 31, finally fix a position the rubber tape 35 of both sides around through the opposite magnetite piece 37 of both sides magnetism in front and back, make the sponge piece 36 on the rubber tape 35 hug closely with user's head and shoulder, utilize sponge piece 36 to prevent that the user from hugging closely with rubber tape 35, thereby lead to the heat of user and rubber tape 35 contact department to be difficult to give off, thereby the comfort when leading to the user to use descends.

Referring to fig. 1 and 9, the conduit 1 is a telescopic pipe, a spiral metal wire 11 is fixedly mounted on an inner end surface of the conduit 1, annular plates 12 are fixedly mounted on left and right end surfaces of the conduit 1, a rubber ring 13 is fixedly mounted on an outer end surface of the annular plate 12, an arc-shaped groove is formed in the outer side of the annular plate 12, a cylindrical spring 14 is fixedly mounted in the arc-shaped groove, a C-shaped plate 15 is fixedly mounted at the tail end of the cylindrical spring 14, and a plastic hemisphere 16 is fixedly mounted at an opening of the C-shaped plate 15 close to the annular plate 12; utilize the portable scope between flexible pipe increase compressor and the atomizer, thereby improve the movable scope of user when using the atomizer, through the hardness of spiral wire 11 reinforcing flexible pipe, thereby improve the life of flexible pipe, through C shaped plate 15 to between pipe 1 and the atomizer and between pipe 1 and the compressor be connected the location, when needs separation pipe 1 and atomizer, through pressing C shaped plate 15, make the plastic hemisphere 16 on the C shaped plate 15 separate with the atomizer, cooperate through annular plate 12 and rubber circle 13, seal between pipe 1 and the atomizer, prevent that the gas in the pipe 1 from letting out.

Referring to fig. 1, 7 and 8, the connecting groove plate 21 includes a circular tube plate 211, a circular block 212, an annular plate 213, a tooth groove plate 214 and a tooth block 215, the left end of the conduit 1 is clamped with the circular tube plate 211, the circular block 212 is fixedly mounted on the inner end surface of the circular tube plate 211, a fan-shaped through hole 2121 is formed in the left side of the circular block 212, the annular plate 213 is rotatably connected in the circular block 212, the annular plate 213 and the circular block 212 are connected in a sliding fit manner, a fan-shaped through hole II 2131 is formed in the front side of the annular plate 213, the tooth groove plate 214 is rotatably connected on the right side of the circular tube plate 211 through a pin shaft, the tooth blocks 215 are uniformly and fixedly mounted on the outer end surface of the annular plate 213 along the circumferential direction, and the tooth blocks 215 are engaged with the tooth grooves on the tooth groove plate 214; the circular block 212 is fixed by the circular tube plate 211, and when the spraying speed of the atomizer needs to be adjusted, the annular plate 213 is driven to rotate by rotating the tooth block 215, so that the area of the fan-shaped through holes 2121 on the circular block 212 is adjusted.

Referring to fig. 1, 2 and 6, the filtering screen 23 includes a grid circular plate 231, a rubber strip 232, a filter plate 233 and a cross-shaped plate 234, the grid circular plate 231 is connected to the inner end of the upper side of the liquid containing tank 22 in a threaded connection manner, the rubber strip 232 is fixedly mounted on the inner end surface of the threaded groove on the outer end surface of the grid circular plate 231, the filter plate 233 is fixedly mounted in the grid hole on the grid circular plate 231, the height of the upper end surface of the filter plate 233 is lower than that of the upper end surface of the grid circular plate 231, and the cross-shaped plate 234 is fixedly mounted on the upper end surface of the middle part of the grid circular plate 231; through rotating cross shaped plate 234, make the screw thread recess on the net plectane 231 hug closely with the terminal surface in flourishing cistern 22, seal between net plectane 231 and the flourishing cistern 22 through rubber strip 232, filter the liquid medicine through filter 233, be convenient for collect the impurity in the liquid medicine through filter 233 that the up end height is less than net plectane 231 up end height.

Referring to fig. 1, the sealing cylinder 24 includes a fixed cylinder 241, a sealing plate 242, a circular truncated cone 243 and sealing rubber 244, the fixed cylinder 241 is fixedly installed on the upper end surface of the liquid containing tank 22, the sealing plate 242 is rotatably connected to the upper end surface of the fixed cylinder 241, the circular truncated cone 243 is fixedly installed on the lower end surface of the middle part of the sealing plate 242, and the sealing rubber 244 is fixedly installed on the outer end surface of the circular truncated cone 243; the sealing plate 242 is positioned by the fixed cylinder 241, when the liquid containing groove 22 needs to be sealed, the circular truncated cone 243 and the sealing rubber 244 move downwards by pressing the sealing plate 242 until the sealing plate 242 is completely contacted with the upper end surface of the liquid containing groove 22, and meanwhile, the sealing rubber 244 on the circular truncated cone 243 is tightly contacted with the inner end surface of the liquid containing groove 22.

Referring to fig. 1 and 5, the water containing trough plate 32 includes a draft tube plate 321, a plastic cavity 322, a cavity sleeve plate 323 and a baffle 324, the draft tube plate 321 is fixedly installed at the lower end of the cover 31, the plastic cavity 322 is fixedly installed at the lower end face of the draft tube plate 321, the cavity sleeve plate 323 is sleeved on the outer end face of the plastic cavity 322, arc-shaped through holes are uniformly formed in the cavity sleeve plate 323 along the circumferential direction, and the baffle 324 is connected in the arc-shaped through holes in a sliding fit manner; fix plastic cavity 322 through draft tube board 321, when the user is using the atomizer for a long time, the user face and the inside very easily attached water droplet of cover body 31, consequently, utilize plastic cavity 322 to collect the water that user face and the inside drippage of cover body 31, when the needs are washd cover body 31, through promoting baffle 324, make the arc through-hole on the cavity lagging 323 expose plastic cavity 322, extrude plastic cavity 322 this moment, thereby make the water in the plastic cavity 322 discharge cover body 31, wash cover body 31 simultaneously.

Referring to fig. 1 and 3, the flannelette ring 34 includes a plastic ring 341, a flannelette block 342 and a plastic pull ring 343, the plastic ring 341 is clamped on the left end face of the rubber plate 33, the flannelette block 342 is uniformly and fixedly installed on the left end face of the plastic ring 341 along the circumferential direction, and the plastic pull rings 343 are fixedly installed on the front and rear ends of the inner side of the plastic ring 341; fix the cotton flannel piece 342 through the plastic ring 341, prevent rubber slab 33 and user direct contact through the cotton flannel ring, because user's skin is comparatively tender, consequently use the cotton flannel ring to prevent to take place the phenomenon of allergy and be difficult to the heat dissipation between user and the rubber slab 33, can separate plastic ring 341 and rubber slab 33 fast through dragging plastics pull ring 343.

Referring to fig. 11, in addition, the present invention also uses a method of using a pediatric respiratory nebulizer, comprising the steps of:

s1, pouring liquid medicine: firstly, opening an opening cylinder 24, pouring required liquid medicine into a liquid containing groove 22, filtering the liquid medicine through a filtering leakage net 23, closing the opening cylinder 24 on the liquid containing groove 22, inserting one end of a conduit 1 into a connecting groove plate 21, connecting a mask 3 with a connecting ring 25, and simultaneously connecting the other end of the conduit 1 with a compressor;

s2, alignment and positioning: the cover body 31 is connected and fixed with the connecting ring 25, at this time, the cover body 31 is close to the user, and the rubber plate 33 and the flannelette ring 34 on the cover body 31 are tightly attached to the face of the user, so that the cover body 31 wraps the mouth and nose of the user;

s3, binding and fixing: the head and the shoulders of the user are bound through the rubber belt 35 on the cover body 31, and finally the front and the rear sides of the rubber belt 35 are positioned through the front and the rear sides of the magnet blocks 37 with opposite magnetism, so that the sponge blocks 36 on the rubber belt 35 are clung to the head and the shoulders of the user;

s4, use and cleaning: after the power supply of the compressor is switched on, the switch is turned on for use, after the compressor is used, the switch is turned off, the power supply is cut off, and the atomizing chamber 2 and the face mask 3 are taken down for cleaning.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pediatric respiratory nebulizer, comprising a catheter (1), a nebulizing chamber (2) and a face mask (3), characterized in that: the left end of the conduit (1) is connected with an atomization chamber (2) in a clamping manner, and the left end of the atomization chamber (2) is connected with a face mask (3) in a clamping manner; wherein:

the atomizing chamber (2) comprises a connecting groove plate (21), a liquid containing groove (22), a filtering leakage net (23), a sealing cylinder (24), a connecting ring (25), a connecting wire (26) and an indicating sheet (27), the left end of the conduit (1) is connected with the connecting groove plate (21) in a clamping mode, the liquid containing groove (22) is fixedly installed on the upper end face of the connecting groove plate (21), the liquid containing groove (22) is transparent, scale marks are arranged on the liquid containing groove (22), the inner end of the upper side of the liquid containing groove (22) is connected with the filtering leakage net (23) in a threaded connection mode, the sealing cylinder (24) is fixedly installed on the upper end face of the liquid containing groove (22), the connecting ring (25) is fixedly installed on the left end face of the sealing cylinder (24), the connecting wire (26) is fixedly installed on the inner end face of the liquid containing groove (22), and the indicating sheet (27) is fixedly installed at the tail end of the connecting wire (26);

face guard (3) are including the cover body (31), flourishing basin board (32), rubber slab (33), cotton flannel circle (34), rubber tape (35), sponge piece (36) and magnet piece (37), go-between (25) inside joint has cover body (31), cover body (31) lower extreme fixed mounting has flourishing basin board (32), cover body (31) left end face fixed mounting has rubber slab (33), rubber slab (33) left end face joint has cotton flannel circle (34), the equal fixed mounting in both ends face has a plurality of rubber tapes (35) around cover body (31) left end, a plurality of rubber tapes (35) of both sides are symmetrical arrangement around, the equal fixed mounting of the relative terminal surface of rubber tape (35) of both sides has sponge piece (36) around, the opposite side of rubber tape (35) just is close to the equal fixed mounting in left side position has magnet piece (37), the magnetism of the magnet piece (37) of both sides is opposite around.

2. A pediatric respiratory nebulizer as claimed in claim 1, wherein: pipe (1) is flexible pipe, pipe (1) inner end face fixed mounting has spiral wire (11), the equal fixed mounting of both ends face has annular slab (12) about pipe (1), outer end face fixed mounting has rubber circle (13) in annular slab (12), the arc recess has been seted up in annular slab (12) outside, fixed mounting has cylinder spring (14) in the arc recess, cylinder spring (14) end fixed mounting has C shaped plate (15), C shaped plate (15) are close to annular slab (12) opening part fixed mounting and have plastic hemisphere (16).

3. A pediatric respiratory nebulizer as claimed in claim 1, wherein: the connecting groove plate (21) comprises a circular cylinder plate (211), a circular block (212), an annular plate (213), a tooth groove plate (214) and a tooth block (215), the left end of the guide pipe (1) is connected with the circular cylinder plate (211) in a clamping mode, the circular block (212) is fixedly installed on the inner end face of the circular cylinder plate (211), a fan-shaped through hole I (2121) is formed in the left side of the circular block (212), the circular block (212) is connected with the annular plate (213) in a rotating connection mode, the annular plate (213) and the circular block (212) are connected in a sliding fit mode, a fan-shaped through hole II (2131) is formed in the front side of the annular plate (213), the right side of the circular cylinder plate (211) is rotatably connected with the tooth groove plate (214) through a pin shaft, the tooth block (215) is uniformly and fixedly installed on the outer end face of the annular plate (213) in the circumferential direction, and the tooth block (215) is connected with the tooth groove plate (214) in an engaged mode.

4. A pediatric respiratory nebulizer as claimed in claim 1, wherein: filter strainer (23) and include net plectane (231), rubber strip (232), filter (233) and cross shaped plate (234), liquid containing groove (22) upside inner is connected with net plectane (231) with threaded connection's mode, terminal surface fixed mounting has rubber strip (232) in the screw thread groove of net plectane (231) outer terminal surface, equal fixed mounting has filter (233) in the net hole on net plectane (231), the up end height of filter (233) is less than net plectane (231) up end height, net plectane (231) middle part up end fixed mounting has cross shaped plate (234).

5. A pediatric respiratory nebulizer as claimed in claim 1, wherein: the sealing barrel (24) comprises a fixed barrel (241), a sealing plate (242), a circular truncated cone (243) and sealing rubber (244), the upper end face of the liquid containing groove (22) is fixedly provided with the fixed barrel (241), the upper end face of the fixed barrel (241) is rotatably connected with the sealing plate (242), the lower end face of the middle part of the sealing plate (242) is fixedly provided with the circular truncated cone (243), and the outer end face of the circular truncated cone (243) is fixedly provided with the sealing rubber (244).

6. A pediatric respiratory nebulizer as claimed in claim 1, wherein: flourishing water trough plate (32) include draft tube plate (321), plastics cavity (322), cavity lagging (323) and baffle (324), and cover body (31) lower extreme fixed mounting has draft tube plate (321), and terminal surface fixed mounting has plastics cavity (322) under draft tube plate (321), and the outer terminal surface cover of plastics cavity (322) has cavity lagging (323), has evenly seted up arc through-hole along circumference on cavity lagging (323), is connected with baffle (324) with sliding fit's mode in the arc through-hole.

7. A pediatric respiratory nebulizer as claimed in claim 1, wherein: the flannel ring (34) comprises a plastic ring (341), flannel blocks (342) and plastic pull rings (343), the plastic ring (341) is clamped on the left end face of the rubber plate (33), the flannel blocks (342) are uniformly and fixedly mounted on the left end face of the plastic ring (341) along the circumferential direction, and the plastic pull rings (343) are fixedly mounted at the front end and the rear end of the inner side of the plastic ring (341).

8. A pediatric respiratory nebulizer as claimed in claim 1, wherein: the using method of the pediatric respiratory nebulizer comprises the following steps:

s1, pouring liquid medicine: firstly, opening an opening cylinder (24), pouring required liquid medicine into a liquid containing groove (22), filtering the liquid medicine through a filtering leakage net (23), closing a sealing cylinder (24) on the liquid containing groove (22), inserting one end of a guide pipe (1) into a connecting groove plate (21), connecting a face mask (3) with a connecting ring (25), and simultaneously connecting the other end of the guide pipe (1) with a compressor;

s2, alignment and positioning: the cover body (31) is connected and fixed with the connecting ring (25), at the moment, the cover body (31) is close to a user, and the rubber plate (33) and the flannelette ring (34) on the cover body (31) are tightly attached to the face of the user, so that the cover body (31) wraps the mouth and nose of the user;

s3, binding and fixing: the head and the shoulders of a user are bound through the rubber belts (35) on the cover body (31), and finally the rubber belts (35) on the front side and the rear side are positioned through the magnet blocks (37) with opposite magnetism on the front side and the rear side, so that the sponge blocks (36) on the rubber belts (35) are clung to the head and the shoulders of the user;

s4, use and cleaning: after the power supply of the compressor is switched on, the switch is turned on for use, after the compressor is used, the switch is turned off, the power supply is cut off, and the atomizing chamber (2) and the face mask (3) are taken down for cleaning.