CN112535782A

CN112535782A - Medical atomizer

Info

Publication number: CN112535782A
Application number: CN202011436848.0A
Authority: CN
Inventors: 徐靖文
Original assignee: Bengbu Guanxinda Medical Technology Co ltd
Current assignee: Bengbu Guanxinda Medical Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-03-23

Abstract

The invention provides a medical atomizer, which comprises an atomizing box, an ultrasonic atomizer and a liquid medicine box, wherein the ultrasonic atomizer is fixed inside the atomizing box, the liquid medicine box is installed at the upper part of the atomizing box, a partition plate is fixed inside the liquid medicine box, an air blower box is fixed at the upper part of the liquid medicine box, a mist feeding groove is arranged inside the air blower box, a fan is arranged inside the mist feeding groove, the machine box is arranged at the upper part of the air blower box, an operating mechanism, a control mechanism and a connecting pipe are installed inside the machine box, a cover plate is arranged at the upper part of the machine box, a mouthpiece base is installed at the upper end of the connecting pipe, and the mouthpiece is installed on the mouthpiece base. The liquid medicine is mixed after atomization, the operation is simple, and the carrying is convenient when people go out.

Description

Medical atomizer

Technical Field

The invention relates to the technical field of medical equipment, in particular to a medical atomizer.

Background

The atomizer is a device for atomizing a test solution, is widely applied in the medical field, particularly to a respiratory system, is mainly used for treating various upper and lower respiratory system diseases, is an important and effective treatment method in respiratory system disease treatment methods, adopts an atomizing inhaler to atomize a liquid medicine into tiny particles, and then the medicine enters a respiratory tract and a lung to be deposited in a respiratory inhalation mode, so that the aim of painless, rapid and effective treatment is fulfilled.

A portable ultrasonic nebulizer, which is provided in publication No. CN201810256382.2, is improved in portability by mainly providing a battery, and can be operated without a power supply, but still has the following disadvantages: 1. the liquid medicine cannot be stored, multiple medicines may be required for proportioning during ultrasonic atomization, and if the medicines are prepared in advance, the medicines are easy to be stored for a long time to react and influence the drug effect, so the atomizer also needs to carry the medicines additionally during carrying and using, which is very inconvenient; 2. because the atomization does not affect the temperature of the medicine, the temperature of the atomized medicine is lower in a cold environment, the temperature of the whole breath can be reduced by direct inhalation, the use feeling of a patient is poor, and the absorption of the medicine is not facilitated; 3. the medicine liquid is required to be proportioned in advance and then put into an atomizer for atomization, and the operation steps are complicated.

Disclosure of Invention

The present invention is directed to a medical vaporizer to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a medical vaporizer comprising a vaporization chamber, an ultrasonic nebulizer, and a drug solution chamber, wherein:

an ultrasonic atomizer is fixed inside the atomization box, a liquid medicine box is installed on the upper portion of the atomization box, a partition plate is fixed inside the liquid medicine box, the partition plate at least divides the inside of the liquid medicine box into two independent areas, a fan box is fixed on the upper portion of the liquid medicine box, a mist feeding groove is formed in the fan box, a fan is arranged inside the mist feeding groove, the mist feeding groove is communicated with the inside of the liquid medicine box and an air inlet of the fan, the upper portion of the fan box is provided with the box, an operating mechanism, a control mechanism and a connecting pipe are installed in the box, a cover plate is arranged on the upper portion of the box, the bottom of the connecting pipe is fixed at an air outlet of the fan, the upper portion of the connecting pipe penetrates through the box and the cover plate, a mouthpiece base is installed at the upper end of;

the control mechanism is electrically connected with the ultrasonic atomizer and used for providing necessary conditions for the work of the ultrasonic atomizer, and the operating mechanism is electrically connected with the control mechanism and used for managing the working state of the control mechanism.

Preferably, be provided with two at least feed liquor subassemblies on the lateral wall of spray box, feed liquor subassembly and spray box inside independent region one-to-one, the feed liquor subassembly is linked together rather than the independent region that corresponds.

Preferably, the distance between two adjacent through holes on the bottom plate is the same as the distance between two adjacent through holes on the bottom surface of the bedridden main body.

Preferably, the feed liquor subassembly includes recess, sealing plug, pivot and rubber pad, the recess indent sets up on the spray tank lateral wall, recess and spray tank communicate through the aperture, the both sides of sealing plug are provided with the pivot, leave on the inside wall of recess with pivot assorted mounting hole, the sealing plug passes through the rotatable installation in the recess of pivot, be fixed with the rubber pad on the side that sealing plug and recess contacted, the intercommunication aperture phase-match between rubber pad shape and recess and the spray tank.

Preferably, the mist sending groove comprises a transverse groove and a vertical groove which are communicated with each other, the fan is fixed in the vertical groove, and an air inlet of the fan is communicated with the transverse groove.

Preferably, a heating pipe is fixed in a transverse groove of the mist sending groove, and the heating pipe is electrically connected with the control mechanism.

Preferably, the heating pipe comprises a porcelain pipe and a heating wire, two ends of the porcelain pipe are fixed on the side wall of the transverse groove of the mist sending groove, and the heating wire is sealed inside the porcelain pipe.

Preferably, install two at least flow control assembly on the spray tank, flow control assembly and the independent regional one-to-one of spray tank inside, flow control assembly comprises baffle, axis of rotation and knob, the baffle is fixed in the axis of rotation, the axis of rotation is installed in the lateral wall of spray tank, the knob sets up on the lateral wall of spray tank, knob and axis of rotation coaxial coupling just can drive the axis of rotation when rotatory and rotate, the shape of baffle and the independent regional cross-section size phase-match of spray tank that corresponds.

Preferably, the control mechanism comprises a supporting plate, a development plate and a storage battery, the supporting plate and the storage battery are fixed in the case, the development plate is fixed on the supporting plate, the storage battery is electrically connected with the development plate and used for providing power for the development plate, and the development plate is electrically connected with the ultrasonic atomizer and used for controlling the ultrasonic atomizer to work.

Preferably, operating device is installed on the lateral wall of the case, operating device comprises display screen, operating button and charging port, display screen and development board electric connection for show the operating condition of development board, operating button and development board electric connection for work is carried out through operation control development board, charging port and battery electric connection for charge for the battery.

Preferably, transparent glass strips are embedded in the side walls of each independent area in the liquid medicine box, and scales are marked on the surfaces of the glass strips.

Compared with the prior art, the invention has the beneficial effects that:

1. the liquid medicine box is divided into the plurality of spaces by the partition plates to store liquid medicines, different types of liquid medicines can be stored in the atomizer in a separated mode, the liquid medicines do not need to be carried additionally, all the liquid medicines in the liquid medicine box are directly atomized in a separated mode in use, the liquid medicines are mixed after atomization, the liquid medicines do not need to be mixed in advance, operation is simple, and the liquid medicine box is convenient to carry when people go out.

2. The liquid medicine after atomizing is heated through the heating pipe, the temperature of the liquid medicine entering the respiratory system of a person is matched with the temperature of the human body, the temperature of a respiratory tract cannot be reduced, the comfort of a user after inhaling the atomized liquid medicine is improved, and the absorption of the medicine is guaranteed.

3. The mixing proportion of all kinds of medicines after controlling the atomizing through flow control assembly, flow control assembly rotate to different angles, have the atomizing medicine of different doses and send to the mouthpiece by the fan in, can control the mixing proportion of medicine, flow control assembly is rotatory when perpendicular with liquid medicine case lateral wall in addition, can play sealed effect to each partition region of atomizer box, prevents that the liquid medicine from splattering to the outside.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional internal structure of the liquid medicine tank of the present invention;

FIG. 3 is a schematic view of the internal structure of the fan box of the present invention;

fig. 4 is a schematic diagram of the internal structure of the chassis according to the present invention.

FIG. 5 is a schematic diagram of an external structure of the case of the present invention;

FIG. 6 is a schematic view of the overall structure of the liquid medicine tank of the present invention;

fig. 7 is a schematic view of the sealing plug of the present invention;

FIG. 8 is an exploded view of a heating tube according to the present invention;

FIG. 9 is a schematic view of the flow regulating assembly of the present invention;

fig. 10 is a schematic view of the overall structure of the present invention.

In the figure: 1 atomizing box, 2 ultrasonic atomizer, 3 liquid medicine box, 4 partition boards, 5 liquid inlet components, 501 grooves, 502 sealing plugs, 503 rotating shafts, 504 rubber pads, 6 fan box, 7 mist feeding groove, 8 fan, 9 case, 9, 10 operating mechanism, 1001 display screen, 1002 operating buttons, 1003 charging port, 11 control mechanism, 1101 supporting plate, 1102 development plate, 1103 storage battery, 12 connecting pipes, 13 cover plate, 14 mouthpiece base, 15 mouthpiece, 16 flow regulating component, 1601 baffle, 1602 rotating shaft, 1603 knob, 17 heating pipe, 1701 porcelain pipe, 1702 heating wire and 18 glass strip.

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.

Example (b):

referring to fig. 1 to 10, the present invention provides a technical solution:

a medical vaporizer, comprising a vaporization tank 1, an ultrasonic nebulizer 2 and a liquid medicine tank 3, wherein:

the utility model discloses an atomizing device, including atomizing case 1, ultrasonic atomizer 2, liquid medicine case 3, ultrasonic atomizer 2, the atomizer that common piezoceramics atomizing wafer constitutes among the prior art is adopted, liquid medicine case 3 is installed on atomizing case 1's upper portion, ultrasonic atomizer 2's upper portion hugs closely in atomizing case 1's bottom, because ultrasonic atomizer 2 is through producing ultrasonic atomization liquid, and the ultrasonic wave can propagate in solid medium, so can pass liquid medicine case 3 and throw off liquid from the surface of water, thereby atomize the inside liquid medicine of liquid medicine case 3, the inside of liquid medicine case 3 is fixed with division board 4, division board 4 separates liquid medicine case 3 inside into two independent regions at least, and every independent region is separated, can leave different kinds of liquid medicine in each region of liquid medicine case 3 inside with the branch, need not additionally carry the liquid medicine, directly atomize all liquid medicines inside from the bottom of liquid medicine case 3 when using, the liquid medicine is mixed after atomization, and the liquid medicine does not need to be mixed in advance, so that the operation is simple, and the carrying is convenient when people go out.

The side wall of the liquid medicine box 3 is provided with at least two liquid inlet components 5, the liquid inlet components 5 correspond to independent areas inside the liquid medicine box 3 one by one, the liquid inlet components 5 are communicated with the independent areas corresponding to the liquid inlet components, each liquid inlet component 5 comprises a groove 501, a sealing plug 502, a rotating shaft 503 and a rubber pad 504, the grooves 501 are concavely arranged on the outer side wall of the liquid medicine box 3, the grooves 501 are communicated with the liquid medicine box 3 through small holes, when liquid medicine is added into the liquid medicine box 3, the liquid medicine is directly added through the grooves 501, the rotating shafts 503 are arranged on two sides of the sealing plugs 502, mounting holes matched with the rotating shafts 503 are reserved on the inner side wall of the grooves 501, the sealing plugs 502 are rotatably arranged in the grooves 501 through the rotating shafts 503, when the sealing plugs 502 are clamped into the grooves 501, the small holes between the grooves 501 and the liquid medicine box 3 are blocked, so that the liquid, when liquid medicine is added, the sealing plug 502 rotates, the liquid medicine can be added after the small holes are leaked, a fan box 6 on the upper portion of the liquid medicine box 3 does not need to be opened, the rubber pad 504 is fixed on the side face, in contact with the groove 501, of the sealing plug 502, the shape of the rubber pad 504 is matched with the small hole in communication between the groove 501 and the liquid medicine box 3, and when the sealing plug 502 is clamped into the groove 501, the rubber pad 504 is plugged into the small hole, so that sealing performance is further enhanced.

Install two at least flow control assembly 16 on liquid medicine case 3, flow control assembly 16 and the inside independent regional one-to-one of liquid medicine case 3, flow control assembly 16 comprises baffle 1601, axis of rotation 1602 and knob 1603, baffle 1601 is fixed on axis of rotation 1602, axis of rotation 1602 is installed in liquid medicine case 3's lateral wall, baffle 1601's shape and the independent regional cross-sectional size phase-match of the liquid medicine case 3 that corresponds, when baffle level promptly with liquid medicine case 3 lateral wall is perpendicular, baffle 1601 is sealed with independent regional upper end, can play sealed effect to each partition region of atomizing case, prevent that the liquid medicine from splashing to the outside, when baffle 1601 inclines, leave the gap between baffle 1601 and liquid medicine case 3's the lateral wall, the atomizing medicine flows out from the gap, baffle 1601 rotates different angles and can adjust different gap sizes, control the mixing ratio of various types of atomizing back medicine through the size in each independent regional medicine circulation gap of control For example, make in the atomizing medicine of different doses is sent to the mouthpiece 15 by fan 8, knob 1603 sets up on the lateral wall of spray tank 3, knob 1603 and axis of rotation 1602 coaxial coupling just can drive axis of rotation 1602 rotation when rotatory, can be very convenient outside spray tank 3 through the position of rotating knob 1603 adjusting baffle 1601, convenient and fast's the ratio and the sealed storage of realization medicine.

A fan case 6 is fixed on the upper portion of the liquid medicine box 3, a mist feeding groove 7 is arranged inside the fan case 6, the mist feeding groove 7 comprises a horizontal groove and a vertical groove which are communicated with each other, the fan 8 is fixed in the vertical groove, the fan 8 adopts a 5015 universal turbine fan, an air inlet is positioned on the side and communicated with the horizontal groove, the mist feeding groove 7 is communicated with the inside of the liquid medicine box 3, a heating pipe 17 is fixed in the horizontal groove of the mist feeding groove 7, the heating pipe 17 is composed of a ceramic pipe 1701 and a heating wire 1702, two ends of the ceramic pipe 1701 are fixed on the side wall of the horizontal groove of the mist feeding groove 7, the heating wire 1701 is sealed inside the ceramic pipe 1701, the ceramic pipe 1701 has a good heat conduction effect, heat generated by the heating wire 1702 can be conducted out, the heating wire 1701 can be protected, damage or short circuit caused by contact of the heating wire 1701 and liquid can be prevented, atomized liquid medicine enters the air inlet of the fan 8 through the vertical, can be heated by heating pipe 17 when erecting the groove, heating pipe 17's heating temperature is not higher than human temperature 37 degrees centigrade promptly to let the liquid medicine get into the temperature phase-match of people's respiratory after-temperature and human temperature, can not reduce the temperature of respiratory track, improve the comfort of user after inhaling the atomizing liquid medicine, guarantee the absorption of medicine.

The upper portion of fan case 6 is provided with quick-witted case 9, install operating device 10, control mechanism 11 and connecting pipe 12 in the quick-witted case 9, quick-witted case upper portion is provided with apron 13, the bottom of connecting pipe 12 is fixed in 8 air outlets of fan department, quick-witted case 9 and apron 13 are run through on 12 upper portions of connecting pipe, the mouthpiece base 14 is installed to 12 upper ends of connecting pipe, mouthpiece 15 is installed on mouthpiece base 14.

The control mechanism 11 is composed of a supporting plate 1101, a development board 1102 and a storage battery 1103, the supporting plate 1101 and the storage battery 1103 are fixed inside the case 9, the development board 1102 is fixed on the supporting plate 1101, the supporting plate 1101 can prevent the development board 1102 from shaking, prevent the development board 1102 from being damaged due to impact and the like during carrying, and provide protection, the development board 1102 is an STM32 development board in the prior art, the storage battery 1103 and the development board 1102 are electrically connected and used for providing power for the development board 1102, the development board 1102 is electrically connected with the ultrasonic atomizer 2, the development board 1102 provides power for the ultrasonic atomizer 2 and provides control signals for the ultrasonic atomizer 2 to control the ultrasonic atomizer 2 to work, the control mechanism 11 is composed of the supporting plate 1101, the development board 1102 and the storage battery 1103, the supporting plate 1101 and the storage battery 1103 are fixed inside the case 9, the development board 1102 is fixed on the supporting plate 1101, the storage battery 1103 is electrically connected with the development board 1102 and is used for providing power for the development board 1102, the development board 1102 is electrically connected with the ultrasonic atomizer 2 and is used for controlling the ultrasonic atomizer 2 to work, the outer side wall of the case 9 is provided with the operating mechanism 10, the operating mechanism 10 is composed of a display screen 1001, an operating button 1002 and a charging port 1003, the display screen 1001 is electrically connected with the development board 1102, the display screen 1001 is connected with a liquid crystal serial port of the FSMC and is used for displaying the working state of the development board 1102, the heating wire 1702 is connected with an output interface of the development board 1102, the development board 1102 can provide working power for the heating wire 1702, the operating button 1002 is electrically connected with the development board 1102, the operating button 1002 is connected with a P/I port of the development board 1102 and mainly sends out corresponding control signals, and the development board 1102 can start the ultrasonic atomizer 2 after receiving the control signals, Fan 8 and heat pipe 17's operation, this type of operation all can show on display screen 1001, and the person of facilitating the use knows the operating condition of atomizer, charge mouth 1003 and battery 1103 electric connection for battery 1103 charges, the mouth 1003 that charges adopts common Micro-USB interface, when the charging wire is connected to on the mouth 1003 that charges, charges the battery promptly.

All embedded transparent glass strip 18 on the inside every independent regional lateral wall of liquid medicine case 3, can see the condition of every independent region in the liquid medicine case 3 through glass strip 18 to distinguish the condition of its inside liquid medicine of depositing, glass strip 18 surface mark has the scale, is convenient for control storage liquid medicine.

The use principle of the invention is as follows:

when liquid medicine is added, the sealing plug 502 is rotated to leak out the small connecting holes among the 501 liquid medicine tanks 3 in the groove, then different liquid medicine required for atomization is added to different separated areas in the liquid medicine tanks 3, the content of the added liquid medicine is determined by observing the scales on the glass strip 18, and the horizontal line of the liquid medicine does not exceed the position of the flow regulating assembly 16;

when the medicine liquid box is carried, the knob 1603 is rotated to enable the baffle 1601 to be in a horizontal state, so that the upper end of the medicine liquid box 3 is sealed, the medicine liquid cannot be splashed out, and the medicine liquid can be put into a bag, a box and other articles for carrying;

during the use, at first rotatory knob 1603 that rotates, the angle of baffle 1601 is adjusted according to the proportion of medicine, and the proportion is great, and the angle of baffle 1601 is big, then control operating button 1002 opens the switch of ultrasonic nebulizer 2, fan 8 and heating pipe 17, can atomize and heat, and the user can use with the mouth piece 15 normally including in the mouth.

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. The utility model provides a medical atomizer, includes atomizer case (1), ultrasonic nebulizer (2) and liquid medicine case (3), its characterized in that:

an ultrasonic atomizer (2) is fixed inside the atomization box (1), a liquid medicine box (3) is installed on the upper portion of the atomization box (1), a partition plate (4) is fixed inside the liquid medicine box (3), the partition plate (4) at least divides the liquid medicine box (3) into two independent areas, an air blower box (6) is fixed on the upper portion of the liquid medicine box (3), a mist feeding groove (7) is formed inside the air blower box (6), a fan (8) is arranged inside the mist feeding groove (7), the mist feeding groove (7) communicates the inside of the liquid medicine box (3) with an air inlet of the fan (8), a machine box (9) is arranged on the upper portion of the air blower box (6), an operating mechanism (10), a control mechanism (11) and a connecting pipe (12) are installed inside the machine box (9), a cover plate (13) is arranged on the upper portion of the machine box, and the bottom of the connecting pipe (12) is fixed at an air outlet of the fan (8), the upper part of the connecting pipe (12) penetrates through the case (9) and the cover plate (13), the upper end of the connecting pipe (12) is provided with a mouthpiece base (14), and the mouthpiece (15) is arranged on the mouthpiece base (14);

the control mechanism (11) is electrically connected with the ultrasonic atomizer (2) and used for providing necessary conditions for the work of the ultrasonic atomizer (2), and the operating mechanism (10) is electrically connected with the control mechanism (11) and used for managing the working state of the control mechanism (11).

2. A medical vaporizer according to claim 1, wherein: be provided with two at least feed liquor components (5) on the lateral wall of spray tank (3), feed liquor component (5) and spray tank (3) inside independent region one-to-one, feed liquor component (5) and rather than independent region that corresponds are linked together.

3. A medical vaporizer according to claim 2, wherein: liquid inlet assembly (5) include recess (501), sealing plug (502), pivot (503) and rubber pad (504), recess (501) indent sets up on liquid medicine case (3) lateral wall, recess (501) and liquid medicine case (3) communicate through the aperture, the both sides of sealing plug (502) are provided with pivot (503), leave on the inside wall of recess (501) with pivot (503) assorted mounting hole, rotatable the installing in recess (501) of sealing plug (502) through pivot (503), be fixed with rubber pad (504) on the side that sealing plug (502) and recess (501) contacted, rubber pad (504) shape and the intercommunication aperture phase-match between recess (501) and liquid medicine case (3).

4. A medical vaporizer according to claim 1, wherein: the mist sending groove (7) comprises a transverse groove and a vertical groove which are communicated with each other, and the fan (8) is fixed in the vertical groove and an air inlet of the fan is communicated with the transverse groove.

5. A medical vaporizer according to claim 4, wherein: and a heating pipe (17) is fixed in the transverse groove of the mist sending groove (7), and the heating pipe (17) is electrically connected with the control mechanism (11).

6. A medical vaporizer according to claim 5, wherein: the heating pipe (17) is composed of a porcelain pipe (1701) and a heating wire (1702), two ends of the porcelain pipe (1701) are fixed on the side wall of the transverse groove of the mist sending groove (7), and the heating wire (1701) is sealed in the porcelain pipe (1701).

7. A medical vaporizer according to claim 1, wherein: install two at least flow control assembly (16) on spray tank (3), flow control assembly (16) and spray tank (3) inside independent regional one-to-one, flow control assembly (16) comprise baffle (1601), axis of rotation (1602) and knob (1603), baffle (1601) are fixed on axis of rotation (1602), axis of rotation (1602) are installed in the lateral wall of spray tank (3), knob (1603) set up on the lateral wall of spray tank (3), knob (1603) and axis of rotation (1602) coaxial coupling just can drive axis of rotation (1602) to rotate when rotatory, the shape of baffle (1601) and the independent regional cross-section size phase-match of spray tank (3) that corresponds.

8. A medical vaporizer according to claim 1, wherein: the control mechanism (11) is composed of a supporting plate (1101), a development plate (1102) and a storage battery (1103), the supporting plate (1101) and the storage battery (1103) are fixed inside the case (9), the development plate (1102) is fixed on the supporting plate (1101), the storage battery (1103) is electrically connected with the development plate (1102) and used for providing power for the development plate (1102), and the development plate (1102) is electrically connected with the ultrasonic atomizer (2) and used for controlling the ultrasonic atomizer (2) to work.

9. A medical vaporizer according to claim 8, wherein: install operating device (10) on quick-witted case (9) lateral wall, operating device (10) comprises display screen (1001), operating button (1002) and charging mouth (1003), display screen (1001) and development board (1102) electric connection for show the operating condition of development board (1102), operating button (1002) and development board (1102) electric connection for work through operation control development board (1102), charging mouth (1003) and battery (1103) electric connection for charge for battery (1103).

10. A medical vaporizer according to claim 1, wherein: all embedded transparent glass strip (18) on the inside every independent regional lateral wall of liquid medicine case (3), glass strip (18) surface mark has the scale.