CN213284733U

CN213284733U - Horn-head type respiratory tract suction catheter

Info

Publication number: CN213284733U
Application number: CN202021636359.5U
Authority: CN
Inventors: 冯鹏铭
Original assignee: Maoming Delikang Medical Technology Co ltd
Current assignee: Maoming Delikang Medical Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-28
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a horn head formula respiratory track attracts pipe, including adapter sleeve and circular slot, evenly distributed has seted up a plurality of circular slot on the lateral wall of adapter sleeve, one of them be provided with the leather collar in the circular slot, fixedly connected with pipe on the adapter sleeve right side wall. The utility model is provided with the leather collar and the circular groove, after the connecting sleeve is arranged on the negative pressure device, the leather collar is clamped into the circular groove at a proper position by pulling the leather collar, and the connecting sleeve is pressed tightly under the action of the leather collar, so that the stability can be effectively improved, and the fixing is firm; through being provided with pipe and apron, through inserting patient's respiratory track front portion with the pipe earlier, when the motion pipe inhales the phlegm, can effectual reduction pipe motion to patient's respiratory track's influence to through establishing the apron in pipe one end, the setting of apron arc can effectually avoid because the injury of pipe tip to patient's respiratory track, excellent in use effect. The utility model has the advantages of firm fixation and good use effect.

Description

Horn-head type respiratory tract suction catheter

Technical Field

The utility model relates to a respiratory tract suction catheter, in particular to a horn head type respiratory tract suction catheter.

Background

In order to discharge the sputum in the respiratory tract of patient, can use among the prior art respiratory tract suction catheter to insert the respiratory tract to utilize outside negative pressure device to carry out the treatment operation with the sputum suction, can effectual realization use patient's sputum suction. When the respiratory tract suction catheter in the prior art is used, one end of the respiratory tract suction catheter connected with the negative pressure device is easy to loosen due to the action of external force, so that the treatment is greatly influenced, which is a major defect in the prior art; in addition, the respiratory tract suction catheter of the prior art is easy to cause pain to patients when in use, thereby influencing the treatment progress, which is another disadvantage of the prior art. Based on the reason above, this utility model provides loudspeaker hair style respiratory tract suction catheter solves the not enough of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's fixed insecure and easily cause painful defect, provide loudspeaker hair style respiratory tract suction catheter. The horn-head type respiratory tract suction catheter has the characteristics of firm fixation, good use effect and the like.

In order to achieve the above object, the utility model provides a following technical scheme: horn hair style respiratory tract attracts pipe, including the adapter sleeve, evenly distributed has seted up a plurality of circular slot on the lateral wall of adapter sleeve, one of them be provided with the leather collar in the circular slot, fixedly connected with pipe on the adapter sleeve right side wall, the cover is equipped with the pipe on the lateral wall of pipe, adapter sleeve one end fixedly connected with apron is kept away from to the pipe, evenly distributed has seted up a plurality of through-hole on the lateral wall that the pipe is close to apron one side, evenly distributed has seted up a plurality of round hole on the apron, the round hole runs through the apron setting.

Preferably, the side wall of the conduit is provided with scale marks.

Preferably, the cross section of the cover plate is arranged in a circular arc shape, and the maximum diameter of the cover plate is the same as the diameter of the guide pipe.

Preferably, a plurality of the through holes are arranged in a mutually crossing manner.

Preferably, the connecting sleeve is trapezoidal in section.

Preferably, the diameter of the circular tube is larger than the diameter of the guide tube.

Preferably, the right side wall of the round pipe is fixedly connected with a leather pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the leather collar and the circular groove, after the connecting sleeve is arranged on the negative pressure device, the leather collar is clamped into the circular groove at a proper position by pulling the leather collar, and the connecting sleeve is pressed tightly under the action of the leather collar, so that the stability can be effectively improved, and the fixing is firm;

2. through being provided with pipe and apron, through inserting patient's respiratory track anterior with the pipe earlier, when the motion pipe inhales the phlegm, can effectual reduction pipe motion to the influence of patient's respiratory track, excellent in use effect to through establishing the apron in pipe one end, the setting of apron arc can effectually avoid because the injury of pipe tip to patient's respiratory track, excellent in use effect.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic view of the structure of the plane a-a of fig. 1 according to the present invention.

Reference numbers in the figures: 1. connecting sleeves; 2. a circular groove; 3. a leather collar; 4. a conduit; 5. a circular tube; 6. a cover plate; 7. a through hole; 8. a circular hole; 9. scale lines; 10. a leather pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the horn-type respiratory tract suction catheter comprises a connecting sleeve 1, the cross section of the connecting sleeve 1 is in a trapezoidal arrangement, the use and operation are convenient, a plurality of circular grooves 2 are uniformly distributed on the side wall of the connecting sleeve 1, a leather ring 3 is arranged in one circular groove 2, a catheter 4 is fixedly connected on the right side wall of the connecting sleeve 1, scale marks 9 are arranged on the side wall of the catheter 4, the control of the insertion depth is convenient, a circular tube 5 is sleeved on the side wall of the catheter 4, the diameter of the circular tube 5 is larger than that of the catheter 4, a leather pad 10 is fixedly connected on the right side wall of the circular tube 5, the damage to the respiratory tract is reduced, a cover plate 6 is fixedly connected at one end, far away from the connecting sleeve 1, of the catheter 4, the cross section of the cover plate 6 is in an arc arrangement, the maximum diameter of the cover plate 6 is the same as that of the catheter 4, the damage to the, a plurality of through-hole 7 is intercrossed and set up for it is effectual to inhale the phlegm, and evenly distributed has seted up a plurality of round hole 8 on apron 6, and round hole 8 runs through apron 6 and sets up.

The working principle is as follows: the utility model discloses the device is when using at first establishes negative pressure equipment with 1 cover of adapter sleeve, and stimulate apron 3, make 3 card of apron go into circular slot 2 on the suitable position, effect through apron 3 fixes adapter sleeve 1, it is fixed firm, avoid not hard up, then insert patient's respiratory track with pipe 4 and pipe 5, be convenient for through scale mark 9 to the depth of insertion control, make pipe 5 stop in patient's respiratory track anterior position, because pipe 4 male end is fixed with convex apron 6, can avoid the injury to patient's respiratory track, excellent in use effect, reopen negative pressure equipment and realize the sputum aspiration operation to patient, make the sputum pass through-hole 7 and round hole 8 by the suction through pipe 4 motion, and avoid because the injury of pipe 4 motion to patient's respiratory track through the effect of pipe 5, excellent in use effect.

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. Horn hair style respiratory tract suction catheter, including adapter sleeve (1), its characterized in that: evenly distributed has seted up a plurality of circular slot (2) on the lateral wall of adapter sleeve (1), one of them be provided with leather collar (3) in circular slot (2), fixedly connected with pipe (4) on adapter sleeve (1) right side wall, the cover is equipped with pipe (5) on the lateral wall of pipe (4), adapter sleeve (1) one end fixedly connected with apron (6) is kept away from in pipe (4), evenly distributed has seted up a plurality of through-hole (7) on pipe (5) is close to the lateral wall of apron (6) one side, evenly distributed has seted up a plurality of round hole (8) on apron (6), round hole (8) run through apron (6) and set up.

2. The trumpet-shaped airway suction catheter according to claim 1, characterized in that: the side wall of the conduit (4) is provided with scale marks (9).

3. The trumpet-shaped airway suction catheter according to claim 1, characterized in that: the cross section of the cover plate (6) is arranged in a circular arc shape, and the maximum diameter of the cover plate (6) is the same as the diameter of the guide pipe (4).

4. The trumpet-shaped airway suction catheter according to claim 1, characterized in that: the through holes (7) are arranged in a mutually crossed manner.

5. The trumpet-shaped airway suction catheter according to claim 1, characterized in that: the section of the connecting sleeve (1) is trapezoidal.

6. The trumpet-shaped airway suction catheter according to claim 1, characterized in that: the diameter of the circular tube (5) is larger than that of the guide tube (4).

7. The trumpet-shaped airway suction catheter according to claim 1, characterized in that: the right side wall of the round pipe (5) is fixedly connected with a leather pad (10).