Portable mouth and nose atomizer

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a portable mouth and nose atomizer. The portable mouth-nose atomizer comprises an atomizer main body, a heating mechanism and a control mechanism, the atomizer body comprises a main machine box, a respirator arranged at the front end of the atomizer body and a liquid medicine box arranged on the main machine box. The main machine box comprises a mounting groove extending inwards from the top of the main machine box and an atomizing assembly arranged in the main machine box and communicated with the respirator. The heating mechanism is used for heating the liquid medicine box and comprises a heating sheet which is arranged at the bottom of the mounting groove and is opposite to the liquid storage chamber; the control mechanism is used for controlling the heating mechanism and the atomization assembly. Through cooperation of the atomizer body, the heating mechanism arranged on the main machine box and the control mechanism arranged on the main machine box, liquid medicine in the liquid medicine box is heated, so that the temperature of liquid medicine mist is increased, the temperature of the liquid medicine mist inhaled by a patient is appropriate, stimulation of low temperature to people can be effectively prevented, and the comfort of the patient is improved. The traditional Chinese medicine has a good treatment effect on patients suffering from rhinitis and pharyngitis.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a portable oral-nasal atomizer. BACKGROUND

[0002] At present, the incidence of common respiratory diseases such as rhinitis and pharyngolaryngitis is higher and higher, and the number of patients suffering from the two respiratory diseases is also increasing, and the patients are usually treated by using a respiratory tract atomization therapy, the respiratory tract atomization therapy is an important means for treating respiratory diseases, when treating, the atomizer disperses and atomizes water and drugs into small mist droplets or micro-thrombus suspended in the gas, and the mist droplets or micro-thrombus enter the respiratory tract and the lungs of the patient through the patient's respiration, so that the rhinitis is treated, the airway is moisturized, and the local or even whole body is treated. The traditional atomizer generally heats the liquid medicine during atomization, and then the liquid medicine is inhaled by the patient through the catheter and the breathing mask, the drug mist after heating and atomization is inhaled by the patient after a period of time, the temperature is reduced, and the other organs of the patient are easily stimulated, so that the absorption of the drug by the patient is affected. CONTENT

[0003] The utility model aims at overcoming the defects of the prior art, and provides a portable oral-nasal atomizer which can control the temperature of liquid medicine and ensure the temperature of liquid medicine mist.

[0004] The utility model adopts the following technical scheme:

[0005] A portable oral-nasal atomizer, comprising an atomizer main body, a heating mechanism and a control mechanism.

[0006] The atomizer main body comprises a main box, a breathing mask which is detachably arranged at the front end of the atomizer main body, and a liquid medicine box which is detachably arranged on the main box, the main box comprises an installation groove for installing the liquid medicine box which is formed by extending inward from the top of the main box, and an atomization assembly which is arranged in the main box and communicates with the breathing mask and is located below the installation groove, the liquid medicine box comprises a filter plate which is detachably arranged in the liquid medicine box, a liquid storage chamber which is arranged on one side of the filter plate and is used for storing liquid medicine, and a liquid supply chamber which is arranged on the other side of the filter plate and can communicate with the atomization assembly.

[0007] The heating mechanism is arranged on the main box and is used for heating the liquid medicine box, and comprises a heating sheet which is arranged at the bottom of the installation groove and is opposite to the liquid storage chamber.

[0008] The control mechanism is arranged on the main box and is used for controlling the heating mechanism and the atomization assembly, and comprises a control circuit board which is arranged in the main box and is connected with the heating mechanism and the atomization assembly, a temperature sensor which is arranged in the liquid supply chamber and is connected with the control circuit board, and a control switch and a temperature display screen which are arranged outside the main box and are connected with the control circuit board.

[0009] Further, the breathing mask comprises a mask body, a main case cover plate arranged on one side of the mask body and detachably connected with the main case, and a plurality of breathing holes arranged on the mask body and communicated with the atomization assembly.

[0010] Further, the atomizer body further comprises a connecting assembly arranged between the breathing mask and the main case, the connecting assembly comprising four fixing counterbores arranged around the main case cover plate, four fixing holes arranged in the main case and opposite to the four fixing counterbores, and a fixing member sequentially passing through the fixing counterbores and the fixing holes.

[0011] Further, the atomization assembly comprises an atomization case, a liquid inlet arranged on the atomization case and opposite to the medicine liquid box, and an atomization nozzle arranged on the atomization case and communicated with the breathing mask, the atomization nozzle being arranged opposite to the plurality of breathing holes.

[0012] Further, the control mechanism further comprises a sensor arranged on the breathing mask and connected with the control circuit board, when the sensor senses the mouth and nose of the patient, the control circuit board controls the atomization assembly to work.

[0013] Further, the medicine liquid box further comprises an embedded assembly arranged between the filter plate and the medicine liquid box, a first cover arranged on the top of the medicine liquid box and corresponding to the liquid storage chamber and capable of opening the liquid storage chamber, and a second cover arranged on the top of the medicine liquid box and corresponding to the liquid supply chamber and capable of opening the liquid supply chamber, the embedded assembly comprising two embedded grooves arranged opposite to each other in the interior of the medicine liquid box and capable of embedding the filter plate, and two embedded blocks arranged on both sides of the filter plate and opposite to the two embedded grooves.

[0014] Further, the medicine liquid box further comprises a liquid inlet pipe arranged at the bottom of the liquid supply chamber and extending downward, and a check member arranged in the liquid inlet pipe, the liquid inlet pipe comprising a main body section, a limiting eave arranged on the inner wall of the main body section and extending inward, and a transition section arranged at the lower end of the main body section and extending downward.

[0015] Further, the check member comprises a check ball arranged in the main body section and a return spring arranged between the check ball and the limiting eave, and the main case further comprises a liquid inlet pipe embedding groove arranged at the bottom of the mounting groove and opposite to the liquid inlet pipe, and a push rod arranged at the bottom of the liquid inlet pipe embedding groove and capable of pushing the check ball to move upward.

[0016] Further, the limiting eave and the bottom of the liquid inlet pipe embedding groove are both provided with a plurality of liquid inlet holes, and the liquid inlet pipe embedding groove is matched with the liquid inlet pipe.

[0017] Further, the inner diameter of the limiting eave is smaller than the diameter of the check ball, and the diameter of the check ball is greater than the inner diameter of the transition section.

[0018] From the above description of the utility model, compared with the prior art, the utility model has the beneficial effects that: the application cooperates the heating mechanism arranged on the host box and the control mechanism arranged on the host box, heats the liquid medicine in the liquid medicine box, thereby improving the temperature of the liquid medicine mist, making the temperature of the liquid medicine mist inhaled by the patient appropriate, effectively preventing the stimulation of low temperature on people, having good treatment effect on patients with rhinitis and pharyngitis, and through the temperature sensor and the temperature display screen, the temperature of the liquid medicine is monitored in real time, the temperature of the liquid medicine is directly displayed to the patient, and the patient uses conveniently; meanwhile, through limiting the specific structure of the atomizer body, the contact of the liquid medicine mist with external air is reduced, the liquid medicine mist with appropriate temperature can be directly inhaled by the patient, and the temperature of the liquid medicine mist is prevented from being reduced.

[0019] Through the inductor connected with the control circuit board arranged on the breathing mask, the working state of the atomization assembly can be controlled, and the patient uses conveniently.

[0020] Through the check member arranged in the liquid inlet pipe, the communication state of the liquid inlet pipe is changed, so that when the liquid medicine box is used alone, the liquid medicine cannot flow out. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 Structure diagram of oral-nasal atomizer Figure 1 .

[0022] Figure 2 Structure diagram of oral-nasal atomizer Figure 2 .

[0023] Figure 3 Exploded structure diagram of oral-nasal atomizer.

[0024] Figure 4 Internal structure diagram of part of oral-nasal atomizer Figure 1

[0025] Figure 2 Internal structure diagram of part of oral-nasal atomizer Figure 6 .

[0026] Figures 1 to 6 Internal structure diagram of oral-nasal atomizer.

[0027] In the figure: 1 - atomizer main body, 11 - main box, 12 - breathing mask, 121 - mask body, 122 - main box cover plate, 123 - breathing hole, 13 - liquid medicine box, 131 - filter plate, 132 - liquid storage chamber, 133 - liquid supply chamber, 134 - fitting assembly, 1341 - fitting groove, 1342 - fitting block, 135 - first cover body, 136 - second cover body, 137 - liquid inlet pipe, 1371 - main body section, 1372 - limiting eaves, 1373 - transition section, 138 - reverse stopping piece, 1381 - reverse stopping ball, 1382 - reset spring, 14 - connecting assembly, 141 - fixed counterbore, 142 - fixed hole, 143 - fixing piece, 15 - mounting groove, 16 - atomization assembly, 161 - atomization box, 162 - liquid inlet, 163 - atomization nozzle, 17 - liquid inlet pipe embedding groove, 18 - push rod, 19 - liquid inlet hole, 2 - heating mechanism, 21 - heating sheet, 22 - heating assembly, 3 - control mechanism, 31 - control circuit board, 32 - temperature sensor, 33 - control switch, 34 - temperature display screen, 35 - sensor. DETAILED DESCRIPTION

[0028] The utility model is further described below through specific embodiments.

[0029] As ​ shown, the present embodiment provides a portable oral-nasal atomizer, comprising an atomizer main body 1, a heating mechanism 2 and a control mechanism 3.

[0030] The atomizer body 1 comprises a main box 11, a breathing mask 13 detachably arranged at the front end of the atomizer body 1, and a liquid medicine box 13 detachably arranged on the main box 11. The main box 11 comprises an installation groove 15 formed by extending inward from the top thereof for installing the liquid medicine box 13, and an atomization assembly 16 arranged in the interior thereof below the installation groove 15 and in communication with the breathing mask 13. Through the cooperation between the atomization assembly 16 and the breathing mask 12, the contact of the liquid medicine mist with external air is reduced, so that the liquid medicine mist with suitable temperature can be directly inhaled by the patient, avoiding the temperature reduction of the liquid medicine mist. Specifically, the breathing mask 12 can be arranged on the mouth and nose of the patient and comprises a mask body 121, a main box cover plate 122 detachably connected with the main box 11 arranged at one side of the mask body 121, and a plurality of breathing holes 123 arranged on the mask body 121 and in communication with the atomization assembly 16. Further, the atomizer body 1 further comprises a connecting assembly 14 arranged between the breathing mask 12 and the main box 11. The connecting assembly 14 comprises four fixing counterbores 141 arranged around the main box cover plate 122, four fixing holes 142 arranged in the main box 11 and opposite to the four fixing counterbores 141, and a fixing member 143 sequentially penetrating through the fixing counterbores 141 and the fixing holes 142. Further, the atomization assembly 16 comprises an atomization box 161, a liquid inlet 162 arranged on the atomization box 161 and opposite to the liquid medicine box 13, and an atomization nozzle 163 arranged on the atomization box 161 and in communication with the breathing mask 12. The atomization nozzle 163 is arranged opposite to the plurality of breathing holes 123. Further, the atomization assembly 16 is a common atomization device in the prior art, and the specific cooperation mode thereof will not be described further.

[0031] The medicine box 13 comprises a filter plate 131 detachably arranged inside the medicine box 13, a liquid storage chamber 132 arranged on one side of the filter plate 131 for storing medicine liquid, and a liquid supply chamber 133 arranged on the other side of the filter plate 131 and in communication with the atomization assembly 16; in use, the medicine box 13 is first preheated by the heating mechanism 2, then the medicine liquid is poured into the liquid storage chamber 132 for heating, the medicine liquid is filtered by the filter plate 131, and the filtered medicine liquid enters the liquid supply chamber 133 and the atomization assembly 16 in sequence; specifically, the medicine box 11 further comprises a fitting assembly 134 arranged between the filter plate 131 and the medicine box 13, a first cover 135 arranged on the top of the medicine box 11 and corresponding to the position of the liquid storage chamber 132 and capable of opening the liquid storage chamber 132, and a second cover 136 arranged on the top of the medicine box 13 and corresponding to the position of the liquid supply chamber 133 and capable of opening the liquid supply chamber 133, the fitting assembly 134 comprises two fitting grooves 1341 oppositely arranged inside the medicine box 13 and capable of fitting the filter plate 131, and two fitting blocks 1342 oppositely arranged on both sides of the filter plate 131 and corresponding to the two fitting grooves 1341; by cooperation of the fitting assembly 134, the first cover 135 and the second cover 136, the medicine box 13 can be opened and the filter plate 131 can be detached, thereby facilitating cleaning of the medicine box 13; further, the medicine box 13 further comprises a liquid inlet pipe 137 formed by downward extension of the bottom of the liquid supply chamber 133, and a check member 138 arranged inside the liquid inlet pipe 137, the liquid inlet pipe 137 comprises a main body section 1371, a limiting eave 1372 formed by inward extension of the inner wall of the main body section 1371, and a transition section 1373 downwardly extending from the lower end of the main body section 1371; by changing the communication state between the main body section 1371 and the transition section 1373 through the check member 138, the medicine liquid will not flow out when the medicine box 13 is used alone; further, the check member 138 comprises a check ball 1381 arranged inside the main body section 1371, and a return spring 1382 arranged between the check ball 1381 and the limiting eave 1372, wherein the main machine box 11 further comprises a liquid inlet pipe fitting groove 17 arranged at the bottom of the mounting groove 15 and corresponding to the liquid inlet pipe 137, and a push rod 18 arranged at the bottom of the liquid inlet pipe fitting groove 17 and capable of pushing the check ball 1381 to move upwardly; when the medicine box 13 is placed into the main machine box 11, the liquid inlet pipe 137 is mounted in the liquid inlet pipe fitting groove 17, the check ball 1381 and the return spring 1382 are pressed by the push rod 18 and move in the direction of the limiting eave 1372, at this time, the main body section 1371 and the transition section 1373 are in communication, and the medicine liquid enters the atomization assembly 16 through the liquid inlet pipe 137; when the medicine box 13 is detached from the main machine box 11, the return spring 1382 is reset, the check ball 1381 moves downwardly to the joint of the main body section 1371 and the transition section 1373, at this time, the main body section 1371 and the transition section 1373 are separated by the check ball 1381, and the medicine liquid in the medicine box 13 will not flow out when the medicine box 13 is separated from the main machine box 11.Further, the limiting eaves 1372 and the liquid inlet pipe embedded groove 17 groove bottom are provided with a plurality of liquid inlet holes 19, the liquid inlet pipe embedded groove 17 is matched with the liquid inlet pipe 137; further, the inner diameter of the limiting eaves 1372 is less than the diameter of the check ball 1381, and the diameter of the check ball 1381 is greater than the inner diameter of the transition section 1373.

[0032] The heating mechanism 2 is arranged on the main box 11 and is used for heating the liquid medicine box 13, and includes the heating sheet 21 arranged at the bottom of the installation groove 15 opposite to the liquid storage chamber 132; the heating sheet 2 is controlled by the control mechanism 3 to heat the installation groove 15, and then heat the liquid medicine box 13, so as to heat the liquid medicine in the liquid medicine box 13, thereby improving the temperature of the liquid medicine mist, making the temperature of the liquid medicine mist inhaled by the patient appropriate, and effectively preventing the stimulation of low temperature to people, and having a good treatment effect on patients with rhinitis and pharyngitis; specifically, the heating mechanism 2 further includes the heating assembly arranged in the main box 11 and connected with the control mechanism 3 and used for supplying heat to the heating sheet 21, and the heating assembly 22 is a common heating device in the prior art, and no further description is made to the specific arrangement thereof.

[0033] The control mechanism 3 is arranged on the main box 11 and is used for controlling the heating mechanism 2 and the atomization assembly 16, and includes the control circuit board 31 arranged in the main box 11 and connected with the heating mechanism 2 and the atomization assembly 16, the temperature sensor 32 arranged in the liquid supply chamber 133 and connected with the control circuit board 31, and the control switch 33 and the temperature display screen 34 arranged outside the main box 11 and connected with the control circuit board 31; through the cooperation between the temperature sensor 32 and the temperature display screen 34, the temperature of the liquid medicine can be monitored in real time, which is convenient for use; specifically, the control mechanism 3 further includes the sensor 35 arranged on the breathing mask 12 and connected with the control circuit board 31, when the sensor 35 senses the mouth and nose of the patient, the control circuit board 31 controls the atomization assembly 16 to work; through the sensor 35, the working state of the atomization assembly 16 can be controlled; further, the control mechanism further includes the power supply assembly connected with the control circuit board, wherein the power supply assembly is a common power supply device in the prior art, and no further description is made to the specific structure and arrangement mode thereof.

[0034] In summary, by means of the above technical scheme of the utility model, the cooperation between the heating mechanism 2 arranged on the host box 11 and the control mechanism 3 arranged on the host box 11 is used to heat the liquid medicine in the liquid medicine box 13, so as to improve the temperature of the liquid medicine mist, make the temperature of the liquid medicine mist inhaled by the patient appropriate, effectively prevent the stimulation of low temperature to people, and have good treatment effect on patients with rhinitis and pharyngitis; in addition, the temperature of the liquid medicine is monitored in real time by the temperature sensor 32 and the temperature display screen 34, the temperature of the liquid medicine is directly displayed to the patient, and the patient is convenient to use; in addition, by limiting the specific structure of the atomizer body 1, the contact of the liquid medicine mist with external air is reduced, so that the liquid medicine mist with appropriate temperature can be directly inhaled by the patient, and the temperature of the liquid medicine mist is prevented from being reduced; in addition, the inductor 35 connected with the control circuit board 31 arranged on the breathing mask 12 can control the working state of the atomization assembly 16, and the patient is convenient to use; in addition, by arranging the check member 138 in the liquid inlet pipe 137, the communication state of the liquid inlet pipe 137 is changed, so that when the liquid medicine box 13 is used alone, the liquid medicine cannot flow out.

[0035] The above is only a preferred embodiment of the utility model, and therefore cannot limit the range of the utility model implementation, that is, equivalent changes and modifications made according to the utility model application range and specification content should still be within the scope covered by the utility model application.

Claims

1. A portable mouth and nose atomizer, characterized by: The nebulizer comprises a nebulizer body, a heating mechanism and a control mechanism. The nebulizer body comprises a main box, a breathing mask detachably arranged at the front end of the nebulizer body, and a medicine liquid box detachably arranged on the main box. The main box comprises an installation groove formed by extending inward from the top of the main box for installing the medicine liquid box, and an atomization assembly arranged in the main box below the installation groove and in communication with the breathing mask. The medicine liquid box comprises a filter plate detachably arranged in the medicine liquid box, a liquid storage chamber arranged on one side of the filter plate for storing medicine liquid, and a liquid supply chamber arranged on the other side of the filter plate and in communication with the atomization assembly.

2. The portable mouth-nose atomizer according to claim 1, characterized in that: The heating mechanism is arranged on the main box and used for heating the medicine liquid box, and comprises a heating sheet arranged at the bottom of the installation groove and opposite to the liquid storage chamber.

3. The portable mouth and nose atomizer of claim 2, wherein: The control mechanism is arranged on the main box and used for controlling the heating mechanism and the atomization assembly, and comprises a control circuit board arranged in the main box and connected with the heating mechanism and the atomization assembly, a temperature sensor arranged in the liquid supply chamber and connected with the control circuit board, and a control switch and a temperature display screen arranged outside the main box and connected with the control circuit board.

4. The portable mouth and nose atomizer of claim 2, wherein: The breathing mask comprises a mask body, a main box cover plate arranged on one side of the mask body and detachably connected with the main box, and a plurality of breathing holes arranged on the mask body and in communication with the atomization assembly.

5. The portable mouth and nose atomizer of claim 1, wherein: The nebulizer body further comprises a connecting assembly arranged between the breathing mask and the main box, the connecting assembly comprising four fixing counterbores arranged around the main box cover plate, four fixing holes arranged in the main box and opposite to the four fixing counterbores, and a fixing member sequentially passing through the fixing counterbores and the fixing holes.

6. The portable mouth and nose atomizer of claim 1, wherein: The atomization assembly comprises an atomization box, a liquid inlet arranged on the atomization box and opposite to the medicine liquid box, and an atomization nozzle arranged on the atomization box and in communication with the breathing mask.

7. The portable mouth and nose atomizer of claim 1, wherein: The control mechanism further comprises a sensor arranged on the breathing mask and connected with the control circuit board, when the sensor senses the mouth and nose of a patient, the control circuit board controls the atomization assembly to work.

8. The portable mouth and nose atomizer of claim 7, wherein: The medicine liquid box further comprises an embedded assembly arranged between the filter plate and the medicine liquid box, a first cover arranged on the top of the medicine liquid box and corresponding to the position of the liquid storage chamber and capable of opening the liquid storage chamber, and a second cover arranged on the top of the medicine liquid box and corresponding to the position of the liquid supply chamber and capable of opening the liquid supply chamber.

9. The portable mouth and nose atomizer of claim 8, wherein: The embedded assembly comprises two embedded grooves arranged opposite to each other in the medicine liquid box and capable of embedding the filter plate, and two embedded blocks arranged on both sides of the filter plate and opposite to the two embedded grooves.

10. The portable mouth and nose atomizer of claim 8, wherein: The medicine liquid box further comprises a liquid inlet pipe arranged at the bottom of the liquid supply chamber and extending downward, and a check member arranged in the liquid inlet pipe. The liquid inlet pipe comprises a main body section, a limiting eave arranged on the inner wall of the main body section and extending inward, and a transition section arranged at the lower end of the main body section and extending downward. The check member comprises a check ball arranged in the main body section, and a return spring arranged between the check ball and the limiting eave. The limiting eave and the bottom of the liquid inlet pipe embedding groove are both provided with a plurality of liquid inlet holes. The inner diameter of the limiting eave is smaller than the diameter of the check ball, and the diameter of the check ball is greater than the inner diameter of the transition section.

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