CN206063511U - A kind of nebulization equipment - Google Patents

Abstract

This utility model provides a kind of nebulization equipment, is related to medical instruments field.The nebulization equipment, including housing, flexible pipe is provided with the top of the housing, the flexible pipe is connected with the side of atomized cover away from one end of case top, the side of the housing is installed with controller, electric expansion bar is provided with the top of the inner walls, the bottom of the electric expansion bar is fixedly connected with the top of connecting rod, the connecting rod is fixedly connected with the side of feed pipe away from one end of atomized cover, one end of the feed pipe is run through housing and extends to the top of housing, the bottom of the inner walls is installed with nebulizer, the top of the nebulizer is connected with one end of lower branch line.Nebulization equipment, it is to avoid the volatilization of medicinal liquid, it is to avoid the medicine property of medicine is reduced, and has saved resource, it is ensured that the normal therapeutic of people, and its simple structure, easy to operate, is conducive to promoting the use of.

Description

A kind of nebulization equipment

Technical field

This utility model is related to technical field of medical instruments, specially a kind of nebulization equipment.

Background technology

Aerosol rebreathing method is, using high speed oxygen flow, to be formed medicinal liquid vaporific, then is sucked by respiratory tract, reaches treatment Purpose.Oxygen atomizing inhalation is one of main method of modern treatment acute and chronic respiratory system disease.Using oxygen atomizing inhalation Medicinal liquid can be become trickle aerosol, as patient's air-breathing enters respiratory tract, medicinal liquid can be inhaled into deep and slow air-breathing End bronchus and alveolar, reach the purposes such as antiinflammatory, antitussive, eliminating the phlegm, releasing bronchospasm, change ventilating mode eventually

Nebulizer is generally a special glass device, and 1,2,3,4,5 five mouths of pipe inject medicinal liquid in spherator, and 3 The mouth of pipe connects oxygen, and air-flow rushes at 4 mouths of pipe out from 3 pipes, does not play spray effect, but when blocking 4 mouth of pipe with middle finger, air-flow is forced Go out from 1 mouth of pipe, nearby atmospheric density is reduced suddenly 2 mouths of pipe, form negative pressure, 4 pipes of ball inner liquid medicine Jing are suctioned out, when rising to 2 pipes During mouth, and dispelled by the rapidly air-flow from 1 mouth of pipe, form vaporific microgranule and spray from the mouth of pipe.

When existing nebulizer long-time is not used, its internal medicinal liquid can produce a certain amount of volatilization, so that The medicine property of medicine is reduced, and causes the waste of resource, and the personal safety to people causes a hidden trouble, and affects the normal therapeutic of people.

Utility model content

（One）The technical problem of solution

For the deficiencies in the prior art, this utility model provides a kind of nebulization equipment, solves medicinal liquid long-time The problem for causing the property of medicine to be volatilized is not used.

（Two）Technical scheme

To realize object above, this utility model is achieved by the following technical programs：A kind of nebulization equipment, bag Housing is included, flexible pipe at the top of the housing, is provided with, the flexible pipe is connected with the side of atomized cover away from one end of case top, The side of the housing is installed with controller, is provided with electric expansion bar at the top of the inner walls, described electronic to stretch The bottom of contracting bar is fixedly connected with the top of connecting rod, and the connecting rod is fixed with the side of feed pipe away from one end of atomized cover Connection, one end of the feed pipe run through housing and extend to the top of housing, and the bottom of the inner walls is installed with Nebulizer, the top of the nebulizer are connected with one end of lower branch line, and the other end of the lower branch line is connected with the bottom of U-tube Logical, the top of the U-tube is connected with one end of upper arm, and the other end of the upper arm runs through housing and extends to housing The one end of top with flexible pipe away from atomized cover connects, and the side of the nebulizer is connected with one end of escape pipe, the escape pipe The other end connect with the gas outlet of air pump, the air inlet of the air pump is connected with one end of air inlet pipe, the air inlet pipe it is another One end is run through housing and extends to the outside of housing, and the controller is electrically connected with electric expansion bar, air pump and nebulizer respectively Connect.

Preferably, motor is installed with the top of the nebulizer inwall, the bottom of the motor is provided with rotating shaft, institute One end that rotating shaft is stated away from motor is fixedly connected with abrasive wheel, is provided with sieve plate, opens on the sieve plate below the abrasive wheel Sieve aperture is provided with, the top both sides of the sieve plate are tiltedly installed with the one end at the top of baffle plate, and the baffle plate on right side with compression spring Be fixedly connected, the other end of the compression spring is fixedly connected with the bottom of fixture block, the top of the fixture block run through nebulizer and The top of nebulizer is extended to, the bottom of the nebulizer inwall is installed with compressor, and the top of the compressor is arranged There is Venturi tube, on the right side of the nebulizer inwall, be installed with the balk board used cooperatively with Venturi tube, the obstacle Plate is located between Venturi tube and sieve plate, and filter is installed with the left of the nebulizer inwall, and the filter is located at The lower section of sieve plate, the escape pipe are through to nebulizer away from one end of air pump and extend to inside and the filter company of nebulizer Logical, the controller is electrically connected with motor and compressor respectively.

Preferably, the filter is internally provided with filtration flaggy, is provided with drainage screen on the right side of the filtration flaggy Activated carbon adsorption layer is provided with the right side of layer, the filtering meshes, the filter is offered away from the side of nebulizer inwall Through hole.

Preferably, the quantity of the through hole is six, and six through holes are isodistantly spaced arrangement.

（Three）Beneficial effect

This utility model provides a kind of nebulization equipment.Possesses following beneficial effect：

1st, nebulization equipment, by controller, electric expansion bar, connecting rod, feed pipe, fixture block and compression spring Use cooperatively, after medicinal liquid is entered in nebulizer, then feed pipe is taken out from nebulizer, so as to keep the sealing in nebulizer State, it is to avoid the volatilization of medicinal liquid.

2nd, nebulization equipment, by the use to U-tube, it is to avoid the medicinal liquid gas in nebulizer flows out, and hinders The flowing of gas, so as to effectively avoid the volatilization of medicine, it is to avoid the medicine property of medicine is reduced.

3rd, nebulization equipment, by controller, motor, abrasive wheel, sieve plate, compressor, Venturi tube and balk board Use cooperatively, crushing is ground to fixed medicine particle while alloing medicinal liquid to gasify so as to be dissolved as liquid faster Body is gasified, and has saved resource, it is ensured that the normal therapeutic of people, and its simple structure, easy to operate, is conducive to popularization to make With.

Description of the drawings

Fig. 1 is this utility model structural representation；

Internal structure sectional views of the Fig. 2 for this utility model nebulizer；

Internal structure schematic diagrams of the Fig. 3 for this utility model filter；

Wherein, 1 housing, 2 flexible pipes, 3 atomized covers, 4 controllers, 5 electric expansion bars, 6 connecting rods, 7 feed pipes, 8 nebulizers, 9 lower branch lines, 10 U-tubes, arm on 11,12 escape pipes, 13 air pumps, 14 air inlet pipe, 15 motors, 16 rotating shafts, 17 abrasive wheels, 18 Sieve plate, 19 sieve apertures, 20 baffle plates, 21 compression springs, 22 fixture blocks, 23 compressors, 24 Venturi tubes, 25 balk boards, 26 filters, 27 Filter flaggy, 28 filtering meshes, 29 activated carbon adsorption layers, 30 through holes.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

This utility model embodiment provides a kind of nebulization equipment, as Figure 1-3, including housing 1, the top of housing 1 Portion is provided with flexible pipe 2, and flexible pipe 2 is connected with the side of atomized cover 3 away from the one end at the top of housing 1, and atomized cover 3 is made for people's breathing With the side of housing 1 is installed with controller 4, and electric expansion bar 5, electric expansion bar 5 are provided with the top of 1 inwall of housing Bottom be fixedly connected with the top of connecting rod 6, connecting rod 6 is fixed and is connected away from the side of one end and the feed pipe 7 of atomized cover 3 Connect, electric expansion bar 5 drives feed pipe 7 to move up and down by connecting rod, one end of feed pipe 7 is run through housing 1 and extends to shell The top of body 1, the bottom of 1 inwall of housing are installed with nebulizer 8, and liquid gasification is convenient for people to be breathed by nebulizer 8 Treatment, the top of nebulizer 8 are connected with one end of lower branch line 9, and the other end of lower branch line 9 is connected with the bottom of U-tube 10, works as length When time does not use nebulization equipment, in U-tube 10, gas is avoided to flow out, so as to avoid the medicine volatilization property of medicine from reducing, U-tube 10 top is connected with one end of upper arm 11, the other end of upper arm 11 run through housing 1 and extend to the top of housing 1 with it is soft Pipe 2 is connected away from one end of atomized cover 3, and the side of nebulizer 8 connected with one end of escape pipe 12, the other end of escape pipe 12 and The gas outlet connection of air pump 13, the air inlet of air pump 13 are connected with one end of air inlet pipe 14, and the other end of air inlet pipe 14 runs through shell Body 1 and the outside of housing 1 is extended to, controller 4 is electrically connected with electric expansion bar 5, air pump 13 and nebulizer 8 respectively.

As shown in Fig. 2 motor 15 is installed with the top of 8 inwall of nebulizer, the bottom of motor 15 is provided with rotating shaft 16, Rotating shaft 16 is fixedly connected with abrasive wheel 17 away from one end of motor 15, and motor 15 is rotated and drives abrasive wheel 17 pairs solid by rotating shaft 16 Body bulky grain medicine is ground crushing so as to which more rapidly, the lower section of abrasive wheel 17 is provided with sieve plate 18, and sieve plate 18 is to liquid for dissolving Body carries out screening and separating with solid bulky grain medicine, and sieve aperture 19 is offered on sieve plate 18, and the top both sides of sieve plate 18 incline and set Be equipped with baffle plate 20, baffle plate 20 makes medicine fall above sieve aperture 19, is easy to grind or falls, and at the top of the baffle plate 20 on right side with compression One end of spring 21 is fixedly connected, and the other end of compression spring 21 is fixedly connected with the bottom of fixture block 22, and the top of fixture block 22 is passed through Wear nebulizer 8 and extend to the top of nebulizer 8, compression spring 21 drives fixture block 22 to reset, make inside nebulizer 8 in sealing shape State, it is to avoid medicine volatilizees, the bottom of 8 inwall of nebulizer is installed with compressor 23, and the top of compressor 23 is provided with literary mound In pipe 24, be installed with the balk board 25 used cooperatively with Venturi tube 24 on the right side of 8 inwall of nebulizer, compressor 23 is by liquid Body suction pressurization, is projected by Venturi tube 24, is played the rapid gasification on balk board 25 when high-voltage high-speed liquid and is formed gas, hinders Hinder plate 25 to be located between Venturi tube 24 and sieve plate 18, on the left of 8 inwall of nebulizer, be installed with filter 26, filter 26 Filtration, purification is carried out to extraneous gas, flaggy 27 is filtered in being internally provided with for filter 26, and the right side for filtering flaggy 27 is provided with Filtering meshes 28, the right side of filtering meshes 28 are provided with activated carbon adsorption layer 29, side of the filter 26 away from 8 inwall of nebulizer Through hole 30 is offered, the quantity of through hole 30 is six, and six through holes 30 are isodistantly spaced arrangement, and filter 26 is located at sieve plate 18 Lower section, escape pipe 12 are through to nebulizer 8 away from one end of air pump 13 and extend to the inside of nebulizer 8 and filter 26 connects Logical, controller 4 is electrically connected with motor 15 and compressor 23 respectively.

In sum, nebulization equipment, by controller 4, electric expansion bar 5, connecting rod 6, feed pipe 7, fixture block 22 and compression spring 21 use cooperatively, after medicinal liquid is entered in nebulizer 8, then feed pipe 7 is taken out from nebulizer 8, from And keep the sealing state in nebulizer 8, it is to avoid and the volatilization of medicinal liquid, by the use to U-tube 10, it is to avoid in nebulizer 8 Medicinal liquid gas flows out, and hinders the flowing of gas, so as to effectively avoid the volatilization of medicine, it is to avoid the medicine property of medicine is reduced.

Also, pass through controller 4, motor 15, abrasive wheel 17, sieve plate 18, compressor 23, Venturi tube 24 and balk board 25 Use cooperatively, crushing is ground to fixed medicine particle while alloing medicinal liquid to gasify so as to be dissolved as liquid faster Body is gasified, and has saved resource, it is ensured that the normal therapeutic of people, and its simple structure, easy to operate, is conducive to popularization to make With.

Operation principle：During use, the control of controller 4 electric expansion bar 5 extends, and is driven under feed pipe 7 by connecting rod 6 Move, feed pipe 7 is inserted in nebulizer 8, pharmaceutical raw material is poured in nebulizer 8 by feed pipe 7, pharmaceutical raw material falls sieve At the top of plate 19, the control of controller 4 electric expansion bar 5 is shunk, and feed pipe 7 is extracted out in nebulizer 8, and compression spring 21 drives fixture block 22 reset makes in nebulizer 8 in sealing state, it is to avoid the medicine property of medicine is volatilized；Liquid charging stock is fallen in nebulizer 8 by sieve plate 18 Wall bottom, if there being solid bulky grain medicine, 4 controlled motor 15 of controller is rotated, by rotating shaft 16 drive abrasive wheel 17 by its Grind so as to more soluble, then used cooperatively by compressor 23, Venturi tube 24 and balk board 25, by liquid drug Gasification, the control air pump 13 of controller 4 by air inlet pipe 14 and escape pipe 12 by extraneous gas suction nebulizer 8, extraneous gas Filter through filter 26 and enter in nebulizer 8, mixed gas flows flexible pipe by lower branch line 9, U-tube 10 and upper arm 11 In 2, then send in atomized cover 3 from flexible pipe 2, people are sucked the mixed gas in atomized cover 3 so as to reach by Repiration Good therapeutical effect；When this utility model is not used, U-tube 10 can hinder the outflow of gas, it is to avoid medicine volatilizees, the property of medicine Reduce.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of nebulization equipment, including housing（1）, it is characterised in that：The housing（1）Top be provided with flexible pipe（2）, The flexible pipe（2）Away from housing（1）The one end at top and atomized cover（3）Side connection, the housing（1）Side fix peace Equipped with controller（4）, the housing（1）Electric expansion bar is provided with the top of inwall（5）, the electric expansion bar（5）Bottom Portion and connecting rod（6）Top be fixedly connected, the connecting rod（6）Away from atomized cover（3）One end and feed pipe（7）Side It is fixedly connected, the feed pipe（7）One end run through housing（1）And extend to housing（1）Top, the housing（1）Inwall Bottom be installed with nebulizer（8）, the nebulizer（8）Top and lower branch line（9）One end connection, the lower branch line （9）The other end and U-tube（10）Bottom connection, the U-tube（10）Top and upper arm（11）One end connection, institute State arm（11）The other end run through housing（1）And extend to housing（1）Top and flexible pipe（2）Away from atomized cover（3）'s One end connects, the nebulizer（8）Side and escape pipe（12）One end connection, the escape pipe（12）The other end and gas Pump（13）Gas outlet connection, the air pump（13）Air inlet and air inlet pipe（14）One end connection, the air inlet pipe（14） The other end run through housing（1）And extend to housing（1）Outside, the controller（4）Respectively with electric expansion bar（5）, gas Pump（13）And nebulizer（8）It is electrically connected with.

2. a kind of nebulization equipment according to claim 1, it is characterised in that：The nebulizer（8）The top of inwall It is installed with motor（15）, the motor（15）Bottom be provided with rotating shaft（16）, the rotating shaft（16）Away from motor（15） One end be fixedly connected with abrasive wheel（17）, the abrasive wheel（17）Lower section be provided with sieve plate（18）, the sieve plate（18）On Offer sieve aperture（19）, the sieve plate（18）Top both sides be tiltedly installed with baffle plate（20）, and the baffle plate on right side（20）Top Portion and compression spring（21）One end be fixedly connected, the compression spring（21）The other end and fixture block（22）Bottom fix connect Connect, the fixture block（22）Top run through nebulizer（8）And extend to nebulizer（8）Top, the nebulizer（8）Inwall Bottom is installed with compressor（23）, the compressor（23）Top be provided with Venturi tube（24）, the nebulizer（8） It is installed with the right side of inwall and Venturi tube（24）The balk board for using cooperatively（25）, the balk board（25）Positioned at literary mound In manage（24）And sieve plate（18）Between, the nebulizer（8）Filter is installed with the left of inwall（26）, the filter （26）Positioned at sieve plate（18）Lower section, the escape pipe（12）Away from air pump（13）One end be through to nebulizer（8）And extend To nebulizer（8）Inside and filter（26）Connection, the controller（4）Respectively with motor（15）And compressor（23）Electrically Connection.

3. a kind of nebulization equipment according to claim 2, it is characterised in that：The filter（26）Inside arrange There is filtration flaggy（27）, the filtration flaggy（27）Right side be provided with filtering meshes（28）, the filtering meshes（28）The right side Side is provided with activated carbon adsorption layer（29）, the filter（26）Away from nebulizer（8）The side of inwall offers through hole（30）.

4. a kind of nebulization equipment according to claim 3, it is characterised in that：The through hole（30）Quantity be six It is individual, and six through holes（30）It is isodistantly spaced arrangement.