CN202605487U

CN202605487U - Respiratory device

Info

Publication number: CN202605487U
Application number: CN 201220118045
Authority: CN
Inventors: 李清昭; 马军; 张惠荣
Original assignee: GALEMED (XIAMEN) MEDICAL EQUIPMENT CO Ltd
Current assignee: GALEMED (XIAMEN) MEDICAL EQUIPMENT CO Ltd
Priority date: 2012-03-26
Filing date: 2012-03-26
Publication date: 2012-12-19
Anticipated expiration: 2022-03-26
Also published as: TWM437725U

Abstract

A respiratory device comprises a spraying tank, a sputum excretion device and a pipe unit. The spraying tank comprises a tank body of a liquid storing space and a cover body covered at the top end of the tank body, wherein the tank body is provided with an upward opening and communicated with the outside, and the cover body is provided with an exhaust pipe. The sputum excretion device comprises a sputum excretion device body of a cavity which defines an air inlet and an air outlet, a ball arranged in the cavity and capable of being moved to shield the air inlet and an air blowing pipe communicated with the air inlet. The pipe unit comprises a first pipe body connected with the exhaust body of the spraying tank, a second pipe body connected with the air blowing pipe of the sputum excretion device and a nozzle respectively communicated with the first pipe body and the second pipe body.

Description

Breathing apparatus

Technical field

This utility model relates to a kind of breathing apparatus, particularly relates to a kind of breathing apparatus with spray moistening and expectoration function.

Background technology

Because the cilium of tracheal wall is swing constantly, therefore, the moisture on the tracheal wall and be subject to the effect of cilium by the outer foreign material mucus that gets into of trachea, and form sputum in throat.But after older, the cilium wriggling is comparatively slow, causes sputum to be prone to be formed in the lung, if sputum is not in time discharged, the time one is of a specified duration, will cause pneumonia.Equipment such as present sputum aspirator capable of using and sputum ejector are discharged sputum, and wherein, but sputum ejector mainly is to supply the patient of still autonomy breathing to use.

Before general patient uses sputum ejector, can let the patient breathe gas earlier usually, to increase the effect of smooth expectoration through the aerosol can humidification.Thus, the healthcare givers needs successively to substitute aerosol can and sputum ejector for the patient, causes the loaded down with trivial details step of expectoration process and healthcare givers's burden.

Summary of the invention

The purpose of this utility model is to provide a kind of breathing apparatus.The breathing apparatus of this utility model comprises an aerosol can, a sputum ejector and a pipe fitting unit; Wherein:

This aerosol can comprises an opening and have and an outside spatial tank body of liquid storage and vertical lid that is covered on this tank body that is connected up, and this lid has an exhaustor;

This sputum ejector comprises that one has the sputum ejector body that defines an air inlet and a chamber of an air vent, a ball and a gas blow pipe that is communicated with this air inlet that is positioned at this chamber and can covers this air inlet with being moved; And

This pipe fitting unit comprises that one is connected first body of this exhaustor of this aerosol can, second body that is connected this gas blow pipe of this sputum ejector, and one is difficult to articulate with this first body and this second body are communicated with respectively.

Preferably, an end of this first body is connected this exhaustor of this aerosol can, and the other end then is connected this and is difficult to articulate, and an end of this second body is connected this exhaustor that position in the putting of this first body and the other end are connected this aerosol can.

More preferably, this first body puts middle position and also sets an intake valve with this second body cohesive position opposite position.

More preferably; This aerosol can also has an air inlet pipe that is communicated with this tank body and one and is installed on the intravital aerosol of this jar and produces structure; The gas that this aerosol generation structure is transmitted through this air inlet pipe becomes aerosol with the liquid transition in this liquid storage space, and flows out via this exhaustor.

More preferably; This aerosol produces structure and has stop part and conducting element of being located at this tank body and having a capillary channel that an interval is positioned at the below of this exhaustor medial extremity; This capillary channel is communicated with liquid storage space and this air inlet pipe of this tank body respectively, and this stop part of liquid knockout that the gas that transmits through this air inlet pipe will drive this capillary channel converts aerosol to.

The beneficial effect of this utility model is: combine this aerosol can and this sputum ejector respectively through this pipe fitting unit; Let user in the aspiratory action of breathing; Absorption is through the medicine of this aerosol can atomizing, with moistening and loosen respiratory tract, and in the exhale action of breathing; Then can be directly through this pipe fitting unit and this sputum ejector combine sputum is more successfully got rid of and then the convenience of reinforcement use.

Description of drawings

Fig. 1 is the perspective exploded view of the breathing apparatus of a preferred embodiment of explanation this utility model;

Fig. 2 is the generalized section of present embodiment, shows the design of the aerosol can of present embodiment;

Fig. 3 is the generalized section of present embodiment, shows the design of the sputum ejector of present embodiment;

Fig. 4 and Fig. 5 are the schematic perspective views of present embodiment, show the action design of the breathing apparatus of present embodiment.

The specific embodiment

For letting above-mentioned purpose, the feature and advantage of this utility model can be more obviously understandable, elaborate below in conjunction with the specific embodiment of accompanying drawing to this utility model.At first need to prove; This utility model is not limited to the following specific embodiment; Those skilled in the art should understand this utility model from the spirit that following embodiment embodied, and each technical term can be done the most wide in range understanding based on the spirit of this utility model.Same or analogous member uses the same reference numerals to represent among the figure.

Consult Fig. 1, Fig. 2 and Fig. 3, the breathing apparatus 100 of a preferred embodiment of this utility model comprises an aerosol can 2, a sputum ejector 3 and a pipe fitting unit 4.

Aerosol can 2 comprises that a tank body 21, aerosol that are installed in the tank body 21 produce structure 22, an air inlet pipe 23 and a lid 24 that is covered on tank body 21 and has an exhaustor 241 that is communicated with tank body 21 bottoms.Tank body 21 has an opening 211, up and is communicated with outside liquid storage space 212 and an aerosol space 213 that is communicated with liquid storage space 212; Aerosol produces structure 22 and has stop part 221 and conducting element 222 of being located at tank body 21 and having a capillary channel 223 that an interval is positioned at the below of exhaustor 241 medial extremitys; Capillary channel 223 has an inlet 224 that is communicated with liquid storage space 212; Lid 24 has one and is covered on tank body 21 vertical shells 242; Exhaustor 241 is formed on the shell 242 and is communicated with aerosol space 213, and shell 242 bottoms are open shape and are bolted in tank body 21.

In the present embodiment, the stop part 221 that aerosol produces structure 22 have a baffle plate 251 and several connect baffle plate 251 and exhaustor 241 the inner be connected rib 252, whereby, connection rib 252 is fixed in baffle plate 251 compartment of terrains the below of exhaustor 241 medial extremitys.222 of the conducting elements of aerosol generation structure 22 have first cone 226 and compartment of terrains that are fixedly arranged in the tank body 21 and are sheathed on second cone 227 on first cone 226; The spaces of first cone 226 and second cone 227 goes out the opening 225 of capillary channel 223, a capillary channel; And open communication 225 and aerosol space 213 converge mouthfuls 229; The bottom of first cone 226 has a delivery outlet that connects air inlet pipe 23 respectively 231 and the inlet channel 228 that converges mouthfuls 229, and the end that inlet channel 228 converges mouth 229 by an end of contiguous air inlet pipe 23 to vicinity is restrainted gradually and contracted.

Sputum ejector 3 comprises a sputum ejector body 31, a ball 32 and a gas blow pipe 33 that is communicated with sputum ejector body 31 that is positioned at sputum ejector body 31; Sputum ejector body 31 has a chamber 34; Chamber 34 defines an air inlet 341 and at least one air vent 342; Ball 32 is positioned at chamber 34 and can covers air inlet 341 with being moved, and gas blow pipe 33 is communicated with air inlet 341.

Pipe fitting unit 4 comprises one first body 41, second body 42, and one is difficult to articulate 43 with first body 41 and second body 42 are communicated with respectively.In the present embodiment; One end 411 of first body 41 is connected the exhaustor 241 of aerosol can 2; And the other end 412 is connected is difficult to articulate 43; One end 421 of second body 42 is connected the middle position of putting of first body 41, and the other end 422 is connected in the putting of gas blow pipe 33, the first bodys 41 of sputum ejectors 3 position and second body, 42 cohesive position opposite positions and also sets an intake valve 44.

What further specify is; Pipe fitting unit 4 comprises 45 and air tubes 46 of a T shape pipe; T shape pipe 45 has a T shape tube body 451, one and is communicated with outside T shape pipe air inlet 452, one be difficult to articulate opening 453, an aerosol can opening 454 and an air tube opening 455; T shape pipe 45 is connected through the opening 453 of being difficult to articulate is difficult to articulate 43, utilizes aerosol can opening 454 to be connected aerosol can 2, is connected air tube 46 through air tube opening 455 again; The other end of air tube 46 then is connected the gas blow pipe 33 of sputum ejector 3; Cooperated by T shape tube body 451, opening 453 and the aerosol can opening 454 of being difficult to articulate and to define first body 41, define second body 42 through T shape tube body 451, air tube opening 455 and air tube 46, intake valve 44 is embedded in the T shape pipe air inlet 452 of T shape pipe 45.

Consult Fig. 1, Fig. 2 and Fig. 4; When user with oral area bite be difficult to articulate 43 parallel when air-breathing; The suction of user will make the liquid storage space 212 of tank body 21 and aerosol space 213 form negative pressure state; And the liquid in the liquid storage space 212 also can up move to through the capillarity of capillary channel 223 and converge mouthfuls 229 and driven by the Compressed Gas of gas supply source (figure does not show) transmission through air inlet pipe 23 and to spray up, and therefore, effusive liquid can be mobile to baffle plate 251 through the drive of Compressed Gas; Make liquid knockout baffle plate 251 and pulverize and form aerosol particles; Aerosol particles gets into the aerosol can opening 454 of exhaustor 241 and T shape pipe 45 again via the interval of 251 on the exhaustor 241 of aerosol can 2 and baffle plate, for user through be difficult to articulate 43 absorb atomizing medicament liquid, and then moistening and loosen respiratory tract.In addition, the air-breathing power of user also can make air outside flow into and to be difficult to articulate 43 via T shape pipe air inlet 452, intake valve 44, T shape tube body 451, absorbs for user.

Consult Fig. 1, Fig. 3 and Fig. 5; When user was exhaled, it is outside that intake valve 44 will make the gas of exhalation flow out via T shape pipe air inlet 452, and can only get in the gas blow pipe 33 of sputum ejector 3 along T shape tube body 451 and air tube 46; And then the ball 32 of air inlet 341 is covered in promotion; Ball 32 becomes flexible the sputum that makes the vibration of empathizing in the respiratory tract let user adhere to respiratory mucosa via pressure at expulsion and the biphase vibration of pullling balance and causing of centrifugal force own, and can expectoration.The advantage of design is like this, can accomplish the breathing extraneous air in the same respiratory movement, and respiratory tract is loosened, and then get rid of sputum smoothly.

In sum, this utility model lets user when breathing air outside through pipe fitting unit 4, can utilize the aerosol can 2 of linking; Absorb atomizing medicine body loosening respiratory tract, and be connected sputum ejectors 3 through pipe fitting unit 4, the sputum that promotes to adhere to respiratory mucosa is loosening; But and expectoration, thus, user is in the action of a breathing; Do not need to change armarium midway, can get rid of sputum smoothly, effectively save the treatment time of sufferer; Also exempt the loaded down with trivial details step of expectoration process, reduce healthcare givers's burden, so can reach the purpose of this utility model really.

It is the above-described preferred embodiment that is merely this utility model; When not limiting the scope that this utility model is implemented with this; Be that every simple equivalent of being done according to this utility model claim and utility model description changes and modifies, all still belong in the scope that this utility model patent contains.

Claims

1. a breathing apparatus comprises an aerosol can, a sputum ejector and a pipe fitting unit; It is characterized in that:

2. breathing apparatus as claimed in claim 1; It is characterized in that: an end of this first body is connected this exhaustor of this aerosol can; And the other end then is connected this is difficult to articulate, and an end of this second body is connected the middle position of putting of this first body, and the other end is connected this gas blow pipe of this sputum ejector.

3. breathing apparatus as claimed in claim 2 is characterized in that: position and also set an intake valve with this second body cohesive position opposite position in the putting of this first body.

4. breathing apparatus as claimed in claim 3; It is characterized in that: this aerosol can also has an air inlet pipe that is communicated with this tank body and one and is installed on the intravital aerosol of this jar and produces structure; The gas that this aerosol generation structure is transmitted through this air inlet pipe becomes aerosol with the liquid transition in this liquid storage space, and flows out via this exhaustor.

5. breathing apparatus as claimed in claim 4; It is characterized in that: this aerosol produces structure and has stop part and conducting element of being located at this tank body and having a capillary channel that an interval is positioned at the below of this exhaustor medial extremity; This capillary channel is communicated with liquid storage space and this air inlet pipe of this tank body respectively, and this stop part of liquid knockout that the gas that transmits through this air inlet pipe will drive this capillary channel converts aerosol to.