CN210384494U

CN210384494U - Special sputum aspirator of paediatrics

Info

Publication number: CN210384494U
Application number: CN201920021986.9U
Authority: CN
Inventors: 钟天文; 廖玉柳; 黄梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-08
Filing date: 2019-01-08
Publication date: 2020-04-24
Anticipated expiration: 2029-01-08

Abstract

The utility model relates to a sputum aspirator special for pediatrics, which comprises a sputum aspirator main body, wherein a communicating pipe is arranged at the top of the left side of the sputum aspirator main body, the left end of the communicating pipe is connected with a sputum aspirator through a connecting hose, the sputum aspirator is provided with a sucking head, a sputum collecting hopper is arranged at the left side of an inner cavity of the sputum aspirator main body, a sputum collecting bottle is arranged at the bottom of the sputum collecting hopper, a negative pressure chamber is arranged at the right side of the sputum collecting hopper, a breathable filter screen is arranged between the negative pressure chamber and the sputum collecting hopper, a fan is arranged at the bottom of the negative pressure chamber, an exhaust chamber is arranged at the bottom of the fan, the fan is respectively communicated with the negative pressure chamber and the exhaust chamber through an air duct, during sputum aspiration, sputum aspiration can be prevented from influencing the normal work of the sputum aspirator, meanwhile, sterilization treatment can be carried out on the aspirated gas, and the influence on, is convenient for carry out sampling test to the sputum, is convenient for subsequent treatment work, and improves the treatment effect.

Description

Special sputum aspirator of paediatrics

Technical Field

The utility model relates to a special sputum aspirator of paediatrics belongs to paediatrics medical instrument technical field.

Background

In paediatrics treatment in-process, sputum can often appear in the infant respiratory track, if not in time clear up, can cause the influence to infant's health, in addition, it is known that spitting everywhere can cause serious pollution to the environment, the sputum contains pathogens such as a large amount of bacterium, virus, fungi, respiratory infectious disease, pathogens such as influenza, tuberculosis, tracheitis, pneumonia, pertussis and diphtheria, all propagate through the sputum, but current sputum aspirator is at the in-process of drawing the sputum, the sputum is very easily inhaled in the air exhauster, cause the inconvenience of use, sputum aspirator does not set up the device of carrying out the virus killing processing to drawing gas simultaneously, but directly will draw gas emission to the air in, because contain a large amount of germs in the air of drawing, if directly discharge to the air, easily make other people infected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special sputum aspirator of paediatrics can prevent that the sputum from being inhaled and influencing the normal work of sputum aspirator in the fan, prolongs the life of fan, can carry out the virus killing to taking out gas, and the germ of avoiding containing in the air of taking out enters into the air and influences other people healthily to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sputum aspirator special for pediatrics comprises a sputum aspirator main body, wherein a communicating pipe is arranged at the top of the left side of the sputum aspirator main body, the left end of the communicating pipe is connected with a sputum suction head through a connecting hose, a suction head is arranged on the sputum suction head, a sputum collection hopper is arranged at the left side of an inner cavity of the sputum aspirator main body, a sputum collection bottle is arranged at the bottom of the sputum collection hopper, a negative pressure chamber is arranged at the right side of the sputum collection hopper, a breathable filter screen is arranged between the negative pressure chamber and the sputum collection hopper, a fan is arranged at the bottom of the negative pressure chamber, an exhaust chamber is arranged at the bottom of the fan, the fan is respectively communicated with the negative pressure chamber and the exhaust chamber through air ducts, ultraviolet sterilizing lamps are symmetrically arranged in the inner cavity of the exhaust chamber, a sampling port is arranged at the top of the communicating pipe, a sampling barrel is arranged at the top, the right side of the piston is fixedly connected with a push rod, and the right end of the push rod extends out of the sampling cylinder to be fixedly connected with a handle.

Furthermore, a sucking head is arranged on the outer surface of the sputum sucking head and is positioned on the outer side of the sucking head.

Furthermore, the top of the communicating pipe is connected with a sealing cover through a connecting rope, and the sealing cover is matched with the sampling port.

Furthermore, scale marks are carved on the sputum collection bottle and the sampling tube.

Furthermore, evenly be provided with the deep bead in the exhaust chamber, sterilamp passes through deep bead fixed mounting in the exhaust chamber, just the gas outlet has been seted up on the exhaust chamber right side.

Further, the outer surface of the handle is provided with anti-skid textures.

The utility model has the advantages that: the utility model relates to a paediatrics special sputum aspirator, through setting up the suction head, the last even suction head that is provided with of suction head, a plurality of suction heads are more favorable to the absorption of sputum, and the suction head that rubber materials made is softer with human tissue contact, through setting up ventilative filter screen, the sputum through suction head suction can be filtered through ventilative filter screen in the sputum aspirator main part, make the sputum get into the sputum bottle from the collection phlegm fill, be convenient for concentrate the collection processing to the sputum, through setting up the fan, make the negative pressure chamber be in negative pressure state, guarantee that the sputum in the oral cavity can be sucked completely to the suction head, take out gas simultaneously and then lead into the exhaust chamber through the ventilative filter screen by the air duct, then, in the air again discharges into after disinfecting through the ultraviolet germicidal lamp in the exhaust chamber, avoid taking out the germ that contains in the air and getting into the air and influence other people healthy, through setting up the sampler barrel, can carry out the sample detection to the sputum of suction, the doctor of being convenient for knows the healthy state of infant, can seal the sample connection through sealed lid when need not detecting the sputum, avoids revealing of sputum.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a sectional view of the sputum aspirator for pediatrics of the present invention;

FIG. 2 is a schematic view of a sputum aspirator head of the sputum aspirator specially used for pediatrics of the present invention;

FIG. 3 is a schematic structural view of a sampling tube of the sputum aspirator specially used for pediatrics of the present invention;

reference numbers in the figures: 1. a sputum aspirator main body; 2. a communicating pipe; 3. a connecting hose; 4. a sputum suction head; 5. A sputum aspirating hole; 6. a sputum collection bucket; 7. a sputum collection bottle; 8. a negative pressure chamber; 9. a breathable filter screen; 10. a fan; 11. an exhaust chamber; 12. an ultraviolet germicidal lamp; 13. a sampling port; 14. a sampling tube; 15. a piston; 16. a push rod; 17. a handle; 18. sucking the sucker; 19. a sealing cover; 20. a wind deflector.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a sputum aspirator special for pediatrics comprises a sputum aspirator main body 1, wherein a communicating pipe 2 is arranged at the top of the left side of the sputum aspirator main body 1, the left end of the communicating pipe 2 is connected with a sputum suction head 4 through a connecting hose 3, a sputum suction hole 5 is formed in the sputum suction head 4, suction heads 18 are uniformly arranged on the sputum suction head 4, the suction heads 18 are more favorable for sucking sputum, the suction heads 18 made of rubber materials are in softer contact with human tissues, a sputum collecting hopper 6 is arranged on the left side of an inner cavity of the sputum aspirator main body 1, a sputum collecting bottle 7 is arranged at the bottom of the sputum collecting hopper 6, the sputum sucked by the sputum suction head 4 can be filtered through a ventilating filter screen 9 in the sputum aspirator main body 1, so that the sputum enters the sputum collecting hopper 7 from the sputum collecting hopper 6 to be conveniently collected and treated in a centralized manner, a negative pressure chamber 8 is arranged on the right side of the sputum collecting hopper 6, and a ventilating filter screen 9 is arranged between the negative pressure chamber 8 and the sputum collecting hopper 6, the bottom of the negative pressure chamber 8 is provided with a fan 10, the bottom of the fan 10 is provided with an exhaust chamber 11, the fan 10 is respectively communicated with the negative pressure chamber 8 and the exhaust chamber 11 through an air duct, the inner cavity of the exhaust chamber 11 is symmetrically provided with ultraviolet germicidal lamps 12, so that the negative pressure chamber 8 is in a negative pressure state, the sputum in the oral cavity can be completely sucked out by a sputum suction head 4, meanwhile, the sucked gas is led into the exhaust chamber 11 through the air duct by a breathable filter screen 9, and then is discharged into the air after being sterilized by the ultraviolet germicidal lamps 12 in the exhaust chamber 11, so that the influence on the health of other people caused by the germs in the sucked air entering the air is avoided, the top of the communicating pipe 2 is provided with a sampling port 13, the top of the sputum aspirator body 1 is provided with a sampling barrel 14, the left side of the sampling barrel 14 is connected with the sampling port 13, be convenient for the doctor to know infant's healthy state, 14 inner chambers of sampler barrel are provided with

piston

15, 15 right sides fixedly connected with push rod 16 of piston, the push rod 16 right-hand member extends sampler barrel 14 fixedly connected with handle 17.

More specifically, the outer surface of the sputum suction head 4 is provided with the sucking heads 18, the sucking heads 18 are located outside the sputum suction holes 5, the plurality of sucking heads 18 are more favorable for absorbing sputum, the sucking heads 18 made of rubber materials are softer in contact with human tissues, the top of the communicating pipe 2 is connected with the sealing cover 19 through the connecting rope, the sealing cover 19 is matched with the sampling port 13, the sampling port 13 can be sealed through the sealing cover 19 when the sputum is not required to be detected, so as to avoid the leakage of the sputum, the sputum collection bottle 7 and the sampling barrel 14 are both carved with scale lines, so that the amount of the sputum which is visually sucked and checked or sampled is convenient, the air baffles 20 are uniformly arranged in the exhaust chamber 11, the ultraviolet sterilizing lamp 12 is fixedly installed in the exhaust chamber 11 through the air baffles 20, and the right side of the exhaust chamber 11 is provided with an air outlet, so that air can be sufficiently sterilized in the exhaust chamber 11, the phenomenon that germs contained in the pumped air enter the air to affect the health of other people is avoided, and anti-skidding textures are arranged on the outer surface of the handle 17.

The utility model discloses the theory of operation: when using, start fan 10 and make negative pressure chamber 8 be in the negative pressure state, will inhale phlegm head 4 and put into the infant oral cavity, guarantee to inhale phlegm head 4 and can be with the complete suction of the sputum in the oral cavity, the sputum of suction passes through communicating pipe 2 and gets into sputum aspirator main part 1, filter through ventilative cassette 9, make the sputum from album phlegm fill 6 and enter into sputum bottle 7, and the gas of taking out is then through ventilative cassette 9 by the leading-in exhaust chamber 11 of air duct, discharge into the air again after sterilizing through sterilamp 12 in the exhaust chamber 11, take piston 15 out through push rod 16, can carry out sample detection to the sputum in communicating pipe 2, subsequent treatment of being convenient for, treatment effect is improved.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a special sputum aspirator of paediatrics, includes sputum aspirator main part (1), its characterized in that: the sputum aspirator is characterized in that a communicating pipe (2) is arranged at the top of the left side of a sputum aspirator main body (1), the left end of the communicating pipe (2) is connected with a sputum suction head (4) through a connecting hose (3), a sputum suction hole (5) is formed in the sputum suction head (4), a sputum collection hopper (6) is arranged on the left side of the inner cavity of the sputum aspirator main body (1), a sputum collection bottle (7) is arranged at the bottom of the sputum collection hopper (6), a negative pressure chamber (8) is arranged on the right side of the sputum collection hopper (6), a breathable filter screen (9) is arranged between the negative pressure chamber (8) and the sputum collection hopper (6), a fan (10) is arranged at the bottom of the negative pressure chamber (8), an exhaust chamber (11) is arranged at the bottom of the fan (10), the fan (10) is respectively communicated with the negative pressure chamber (8) and the exhaust chamber (11) through air, communicating pipe (2) top has been seted up sample connection (13), sputum aspirator main part (1) top is provided with sampler barrel (14), sampler barrel (14) left side is passed through the connecting pipe and is connected with sample connection (13), sampler barrel (14) inner chamber is provided with piston (15), piston (15) right side fixedly connected with push rod (16), push rod (16) right-hand member extends sampler barrel (14) fixedly connected with handle (17).

2. The sputum aspirator special for pediatrics as claimed in claim 1, wherein: the outer surface of the sputum suction head (4) is provided with a sucking head (18), and the sucking head (18) is positioned outside the sputum suction hole (5).

3. The sputum aspirator special for pediatrics as claimed in claim 1, wherein: the top of the communicating pipe (2) is connected with a sealing cover (19) through a connecting rope, and the sealing cover (19) is matched with the sampling port (13).

4. The sputum aspirator special for pediatrics as claimed in claim 1, wherein: the sputum collection bottle (7) and the sampling tube (14) are both marked with scale lines.

5. The sputum aspirator special for pediatrics as claimed in claim 1, wherein: the ultraviolet germicidal lamp is characterized in that a wind shield (20) is uniformly arranged in the exhaust chamber (11), the ultraviolet germicidal lamp (12) is fixedly installed in the exhaust chamber (11) through the wind shield (20), and an air outlet is formed in the right side of the exhaust chamber (11).

6. The sputum aspirator special for pediatrics as claimed in claim 1, wherein: the outer surface of the handle (17) is provided with anti-skid textures.