CN214260182U

CN214260182U - Disposable noninvasive sputum suction tube

Info

Publication number: CN214260182U
Application number: CN202022871108.1U
Authority: CN
Inventors: 李妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-24
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a disposable noninvasive sputum suction tube, one side of the catheter top, which is far away from a connector, is connected with a nasal plug, and the top end of the nasal plug is fixedly connected with a sputum suction tube, the utility model discloses a comprehensive improvement is carried out on the disposable sputum suction tube, a connecting tube and a disposable oxygen suction tube, the sputum suction tube and the connecting tube are integrated, the length of the sputum suction tube inserted into a nasal cavity section is shortened to 1cm, the nasal cavity part is improved to be a spherical nasal plug by being clung to the nasal cavity part, and the end part of the sputum suction tube is set to be a circular convex type, thus reducing the wound, reducing the uncomfortable feeling of a patient in the sputum suction process, forming an effective negative pressure suction cavity, being beneficial to sputum suction and improving the sputum suction quality; meanwhile, the sputum suction pipe and the connecting pipe are combined into a whole, so that the pollution probability is reduced, the sputum suction pipe and the connecting pipe are combined into a whole, the length is reduced and the cost can be charged during material manufacturing, the use of each department is facilitated, and the noninvasive sputum suction technology is favorably developed and popularized.

Description

Disposable noninvasive sputum suction tube

Technical Field

The utility model relates to the technical field of medical equipment, specifically be disposable noninvasive type sputum aspirator.

Background

The insertion depth of the existing sputum suction tube is about 8 cm in the sputum suction process, mucosa injury is easily caused in the sputum suction process, a child is not easy to cooperate, the compliance of parents is reduced, the noninvasive sputum suction technology for the child developed in recent years only enables a sputum suction catheter to stay in the nasal vestibule, the depth of a nasal plug is the same as that of oxygen inhalation, intubation stimulation is not needed, the fear of the child is reduced, the compliance of the parents is improved, and the sputum suction treatment effect is improved;

but at present, no noninvasive sputum aspiration tube can be used, and the disposable oxygen aspiration tube is used for clinical use, so that the problems of incapability of charging and irregular operation exist.

SUMMERY OF THE UTILITY MODEL

The utility model provides a disposable noninvasive type sputum suction tube can effectively solve and propose not having the noninvasive sputum suction tube at present and use among the above-mentioned background art, and clinical disposable oxygen tube replaces, has unable charge and operates the problem of irregularity.

In order to achieve the above object, the utility model provides a following technical scheme: disposable does not have the wound type and inhales phlegm pipe, including the pipe, the pipe bottom cup joints in the outside of connector, the connector bottom cup joints in the inboard of connecting pipe, and one side fixedly connected with coupling joint that the connector was kept away from to the coupling pipe tip, connector one side is connected with the nasal obstruction is kept away from on the pipe top, and nasal obstruction top fixedly connected with inhales the phlegm pipe, it is provided with the plush copper to inhale phlegm pipe top, and plush copper inboard middle-end has been seted up the center and has been inhaled the phlegm hole, inhale phlegm pipe outside side equal angle and has been seted up the side and inhale the phlegm hole, it cup joints the rubber ring near nasal obstruction department to inhale the phlegm pipe outside, the rubber ring outside bonds and has flexible lasso.

Preferably, the length of the catheter is 35cm, the length of the connecting pipe is 150cm, the sputum suction pipe is 1cm, and the sputum suction pipe is a white transparent pipe.

Preferably, the front end of the nose plug is spherical, the outer side surface of the raised head is round convex, and the flexible ferrule is flexible cotton.

Preferably, the side ends of both sides of the connector are provided with connector heads, and the connector is respectively connected with the guide pipe and the connecting pipe through the connector heads at both ends of the connector.

Preferably, the connector one side is perpendicularly crossing to be connected with the intake pipe, intake pipe one end is connected with the gas hood, the inlet port has been seted up to intake pipe inboard middle end, the rubber connecting strip has been bonded at gas hood top middle part, rubber connecting strip one end is connected with the end cover, the inboard middle end of end cover and the position department that corresponds the inlet port bond there is sealed plunger, and sealed plunger surface evenly distributed has the fastening seal ring.

Preferably, the sealing plunger is provided with a conical shape, and the fastening sealing rings are uniformly distributed on the outer side surface of the sealing plunger.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. after the disposable sputum suction tube, the connecting tube and the disposable oxygen suction tube are comprehensively improved, the sputum suction tube and the connecting tube are integrated, the length of the sputum suction tube inserted into a nasal cavity section is shortened to 1cm, a spherical nose plug is improved to be close to the nasal cavity part, the end part of the sputum suction tube is arranged to be a circular convex type, the wound is reduced, the uncomfortable feeling of a patient in the sputum suction process is reduced, an effective negative pressure suction cavity can be formed, the sputum suction is facilitated, and the sputum suction quality is improved;

meanwhile, the sputum suction pipe and the connecting pipe are combined into a whole, so that the pollution probability is reduced, the sputum suction pipe and the connecting pipe are combined into a whole, the length is reduced and the charge can be charged during manufacturing materials, the use of each department is facilitated, the popularity is improved, and the noninvasive sputum suction technology is favorably developed and popularized.

2. Through the nasal obstruction, inhale the phlegm pipe, the plush copper, the phlegm hole is inhaled at the center, the phlegm hole is inhaled to the side, rubber ring and flexible lasso can be at the in-process of inhaling the phlegm, inhale the convenient timely quick sputum with the patient with the phlegm hole and absorb through the center of inhaling the phlegm pipe outside and the side, and inhale the convenient sputum with the different degree of depth in the patient nasal cavity of phlegm hole through the side and absorb, and can keep out spacing to patient's nasal vestibule department through rubber ring and flexible lasso absorbing the in-process, and then prevent to inhale the position production skew of phlegm pipe in patient nasal cavity, utilize flexible lasso to conveniently absorb the liquid that overflows in the patient nasal cavity simultaneously, and then guarantee the effect that the sputum absorbs.

3. Through inlet port, rubber connecting strip, end cover, sealing plunger and fastening sealing ring convenient come to carry out extrusion sealing to the inlet port through the fastening sealing ring in sealing plunger and its outside, and then avoid inhaling the phenomenon that the unexpected opening appears in phlegm in-process inlet port, guaranteed the leakproofness that the inlet port is sealed, convenient better inhales the phlegm.

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.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection structure of the sputum-aspirating tube of the present invention;

FIG. 3 is a schematic view of the connection structure of the intake tube of the present invention;

reference numbers in the figures: 1. a conduit; 2. a connector; 3. a connecting pipe; 4. connecting a pipe joint; 5. a nasal obstruction; 6. a sputum suction tube; 7. a raised head; 8. a central sputum aspiration hole; 9. side sputum aspirating holes; 10. a rubber ring; 11. a flexible ferrule; 12. connecting the pipe heads; 13. an air inlet pipe; 14. a gas hood; 15. an air inlet; 16. a rubber connecting strip; 17. an end cap; 18. sealing the plunger; 19. and (5) fastening the sealing ring.

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.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, disposable noninvasive sputum aspirator, including a catheter 1, the bottom of the catheter 1 is sleeved outside a connector 2, the bottom of the connector 2 is sleeved inside a connector 3, and one side of the end of the connector 3 far away from the connector 2 is fixedly connected with a connector 4, the two side edges of the connector 2 are respectively provided with a connector 12, and the connector 2 is respectively connected with the catheter 1 and the connector 3 through the connector 12 at the two ends, the catheter 1 and the connector 3 are conveniently connected through the connector 2 and the connector 12, and the catheter 1 and the connector 3 are conveniently connected into a whole at the same time, one side of the top of the catheter 1 far away from the connector 2 is connected with a nasal plug 5, and the top of the nasal plug 5 is fixedly connected with a sputum aspirator 6, the length of the catheter 1 is 35cm, the length of the connector 3 is 150cm, the sputum aspirator 6 is 1cm, and inhale phlegm pipe 6 and be white hyaline tube, make the length of preparation material reduce, avoid the material cost increase, it is provided with plush copper 7 to inhale phlegm pipe 6 top, and plush copper 7 inboard middle-end has been seted up the center and has been inhaled phlegm hole 8, inhale phlegm pipe 6 outside limit portion equal angle and have been seted up the side and inhale phlegm hole 9, it has cup jointed rubber ring 10 to inhale phlegm pipe 6 outside near nasal obstruction 5 department, rubber ring 10 outside bonds has flexible lasso 11, make inhale phlegm pipe 6 and can not cause wound and discomfort to the patient after inserting patient's nostril, the front end of nasal obstruction 5 is spherical, plush copper 7 lateral surface sets up to the round convex, flexible lasso 11 is flexible cotton.

The perpendicular crossing connection in connector 2 one side has intake pipe 13, intake pipe 13 one end is connected with gas hood 14, intake port 15 has been seted up to intake pipe 13 inboard middle-end, 14 top middle part bonds of gas hood has rubber connecting strip 16, rubber connecting strip 16 one end is connected with end cover 17, end cover 17 inboard middle-end bonds with intake port 15 corresponding position department has sealed

plunger

18, and 18 surface evenly distributed of sealed plunger has fastening sealing ring 19, sealed plunger 18 is provided with the taper shape, and fastening sealing ring 19 evenly distributed is in the outside surface of sealed plunger 18, conveniently with sealed plunger 18 inseparable insert in intake port 15, guarantee the compactness after sealed plunger 18 connects through fastening sealing ring 19 simultaneously.

The utility model discloses a theory of operation and use flow: in the practical application process of the disposable noninvasive sputum suction catheter, firstly, the catheter 1 is connected with the connecting pipe 3 through the connector 2, so that an integrated structure is formed between the catheter 1 and the connecting pipe 3, then, the connecting pipe joint 4 at the end part of the connecting pipe 3 is connected with an external sputum suction instrument, then, the nasal plug 5 and the sputum suction catheter 6 at the end part of the catheter 1 are inserted into the nasal cavity of a patient, meanwhile, the flexible ferrule 11 at the outer side of the sputum suction catheter 6 is abutted against the nasal vestibule of the patient, so that the position of the sputum suction catheter 6 is limited by combining the nasal plug 5, and after the sputum suction catheter 6 is inserted into the nasal cavity of the patient, the phenomenon that the nasal mucosa of the nasal cavity of the patient is damaged by the sputum suction catheter 6 can be avoided by using the raised head 7 at the end part of the sputum suction catheter 6;

after the preparation work is finished, the sputum in the nasal cavity of the patient can be conveniently and rapidly sucked through the matching use of the central sputum sucking hole 8 and the side sputum sucking holes 9 in the middle and the sides of the sputum sucking pipe 6, meanwhile, the sputum at different depths in the nasal cavity of the patient can be conveniently sucked through the side sputum sucking holes 9, the sucking efficiency is improved, and the overflowed sputum can be conveniently sucked through the flexible ferrule 11 in the sputum sucking process, so that the pollution is prevented;

when the air inlet pipe 13 needs to be opened by medical staff, the end cover 17 and the sealing plunger 18 are pulled out from the air inlet hole 15 by the rubber connecting strip 16, and when the air inlet pipe 13 needs to be closed, the sealing plunger 18 is inserted into the air inlet hole 15, and the sealing plunger 18 is in a conical design and can be tightly attached to the air inlet hole 15 by combining the fastening sealing ring 19 on the edge of the sealing plunger 18, so that the sealing effect of the air inlet pipe 13 in the application process is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Disposable noninvasive sputum suction tube, including pipe (1), its characterized in that: the utility model discloses a sputum suction catheter, including pipe (1), connector (2), connecting pipe (6), nose (7), and nose (7), the inboard middle-end of nose (7) has seted up the center and has inhaled phlegm hole (8), inhale phlegm pipe (6) outside limit portion equal angle and seted up side and inhale phlegm hole (9), inhale phlegm pipe (6) outside and close to nose plug (5) department and cup jointed rubber ring (10), flexible lasso (11) have been bonded in the rubber ring (10) outside, connector (2) bottom cup joints in the outside of connector (2), and one side fixedly connected with coupling (4) of connector (2) are kept away from to connecting pipe (3) tip, connector (2) one side is kept away from on pipe (1) top is connected with nose plug (5), and nose plug (5) top fixedly connected with inhales phlegm pipe (6), it is provided with plush copper (6) to inhale phlegm pipe (6) top, and the inboard middle-end of nose (7) has seted up the center and inhaled phlegm hole (8), inhale phlegm pipe (6).

2. The disposable noninvasive sputum aspirator of claim 1, wherein: the length of the catheter (1) is 35cm, the length of the connecting pipe (3) is 150cm, the sputum suction pipe (6) is 1cm, and the sputum suction pipe (6) is a white transparent pipe.

3. The disposable noninvasive sputum aspirator of claim 1, wherein: the front end of the nose plug (5) is spherical, the outer side surface of the raised head (7) is round convex, and the flexible ferrule (11) is made of flexible cotton.

4. The disposable noninvasive sputum aspirator of claim 1, wherein: connector (2) both sides limit end all is provided with connector head (12), and connector (2) link to each other with pipe (1) and connecting pipe (3) respectively through connector head (12) at its both ends.

5. The disposable noninvasive sputum aspirator of claim 1, wherein: connector (2) one side is the crossing intake pipe (13) that is connected with perpendicularly, intake pipe (13) one end is connected with air shroud (14), inlet port (15) have been seted up to intake pipe (13) inboard middle-end, air shroud (14) top middle part bonds has rubber connecting strip (16), rubber connecting strip (16) one end is connected with end cover (17), end cover (17) inboard middle-end bonds with inlet port (15) corresponding position department has sealed plunger (18), and sealed plunger (18) surface evenly distributed has fastening seal ring (19).

6. The disposable noninvasive sputum aspirator of claim 5, wherein: the sealing plunger (18) is provided with a conical shape, and the fastening sealing rings (19) are uniformly distributed on the outer side surface of the sealing plunger (18).