CN215134148U

CN215134148U - Hard sputum suction tube

Info

Publication number: CN215134148U
Application number: CN202120153683.XU
Authority: CN
Inventors: 贾茜茜; 郭向阳; 李民; 王军; 徐懋
Original assignee: Peking University Third Hospital Peking University Third Clinical Medical College
Current assignee: Peking University Third Hospital Peking University Third Clinical Medical College
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-12-14
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a phlegm pipe is inhaled to stereoplasm, including body (1), body (1) is the plastics material, body (1) comprises phlegm section (2) and handheld section (3) of inhaling, inhale the axis of phlegm section (2) with contained angle between the axis of handheld section (3) is 140 degrees-160 degrees, the tip of inhaling phlegm section (2) has main phlegm hole (13) of inhaling, is close to be formed with two pairs on the lateral wall of main phlegm hole (13) of inhaling and inhale phlegm hole (4), two vice phlegm hole (4) of inhaling for inhale the axis symmetrical arrangement of phlegm section (2), the tip of handheld section (3) has trachea connector (5). The utility model discloses can realize directional attraction, it is big to attract the flow moreover.

Description

Hard sputum suction tube

Technical Field

The utility model relates to a medical instrument, concretely relates to phlegm pipe is inhaled to stereoplasm.

Background

In the prior art, sputum suction is needed for a patient during anesthesia of a tracheal cannula or a catheter with a tracheal tube, a soft sputum suction tube is adopted for conventional sputum suction, and the sputum suction tube can be bent along with the tracheal tube to deeply penetrate into the tracheal tube or enter an oral cavity to suck sputum and is generally used in an anesthesia operation. However, in the process of trachea intubation, especially in the process of difficult airway treatment, the soft sputum suction tube has poor plasticity and small suction flow, and can not achieve satisfactory directional suction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a phlegm pipe is inhaled to stereoplasm to solve the technical problem among the prior art, it can realize directional attraction, and it is big to attract the flow moreover.

The utility model provides a phlegm pipe is inhaled to stereoplasm, which comprises a pipe body, the body is the plastics material, the body comprises inhaling phlegm section and handheld section, inhale the axis of phlegm section with contained angle between the axis of handheld section is 140 degrees-160 degrees, the tip of inhaling the phlegm section has the main phlegm hole of inhaling, is close to be formed with two vice phlegm holes of inhaling, two on the main lateral wall of inhaling the phlegm hole vice phlegm hole of inhaling for inhale the axis symmetrical arrangement of phlegm section, the tip of handheld section has the tracheal connector.

In the aforementioned rigid sputum aspirator, preferably, the outer wall of the tracheal tube connector has a plurality of damping rings.

In the rigid sputum aspirator, the outer wall of the handheld section is preferably provided with two oppositely arranged finger-shaped grooves.

In the above hard sputum aspirator, preferably, the inner diameter of the tube body is 0.5cm, the wall thickness is 0.1cm, and the diameter of the auxiliary sputum aspirating hole is 0.2 cm.

In the phlegm pipe is inhaled to aforementioned stereoplasm, preferably, still include the subassembly of making a video recording, the subassembly of making a video recording includes end cap, camera and LED lamp, camera fixed mounting be in the central point of end cap puts, the LED lamp is the ring column structure, and the cover is established on the camera, the end cap with inhale the tip of phlegm section and can dismantle the connection, inhale the phlegm section with walk the line hole has in the lateral wall of handheld section, the camera with the electric wire of LED lamp passes through it follows to walk the line hole the tip of handheld section is worn out.

In the hard sputum suction tube, preferably, the main sputum suction hole is provided with a connecting seat, and the end cap is fixedly connected with the connecting seat in a clamping manner.

Compared with the prior art, the utility model discloses a body, body are the plastics material, and the body comprises inhaling phlegm section and handheld section, and the contained angle between the axis of inhaling the phlegm section and the axis of handheld section is 140 degrees-160 degrees, and the tip of inhaling the phlegm section is main phlegm hole of inhaling, is close to and is formed with two on the main lateral wall of inhaling the phlegm hole and inhales the phlegm hole, and two are inhaled the phlegm hole and are arranged for the axis symmetry of inhaling the phlegm section, and the tip of handheld section has the trachea connector. The included angle between the sputum suction section and the handheld section is designed to be 140-160 degrees, the normal oropharynx bending angle of an adult is met, sputum in the oral cavity can be sucked out more conveniently, and in addition, the sputum suction device is made of hard plastic materials, so that directional suction is easy to achieve, and the sputum suction device meets the use requirements.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a half sectional view of the pipe body.

Description of reference numerals: the sputum suction device comprises a tube body 1, an auxiliary sputum suction section 2, a handheld section 3, a sputum suction hole 4, a trachea connector 5, a damping ring 6, a finger-shaped groove 7, an end cap 8, a camera 9, an LED lamp 10, a connecting seat 11, a wiring hole 12 and a main sputum suction hole 13.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The embodiment of the utility model provides a: as shown in fig. 1 and 2, a hard sputum suction tube comprises a tube body 1, wherein the tube body 1 is made of hard plastic, the tube body 1 is composed of a sputum suction section 2 and a handheld section 3, the length of the sputum suction section 2 is greater than that of the handheld section 3, an included angle between the axis of the sputum suction section 2 and the axis of the handheld section 3 is 140 degrees-160 degrees, in the embodiment, the included angle is preferably 140 degrees, the end of the sputum suction section 2 is provided with a main sputum suction hole 13, two auxiliary sputum suction holes 4 are formed on the side wall close to the main sputum suction hole 13, the two auxiliary sputum suction holes 4 are symmetrically arranged relative to the axis of the sputum suction section 2, and the end of the handheld section 3 is provided with an air tube connector 5.

When in use, the trachea connector 5 is connected with the leather hose on the negative pressure suction apparatus, and a plurality of damping rings 6 are designed on the outer wall of the trachea connector 5 for preventing the leather hose from falling off. The utility model discloses owing to adopt the rigid plastic material, can realize directional attraction, the angle design that will inhale between phlegm section 2 and the handheld section 3 in addition is 140 degrees, makes it accord with adult normal oropharynx bending angle, can do the directional attraction that the laryngoscope exposes back oropharynx, laryngopharynx, can handle articles for use with the oropharynx air duct, intubate pincers etc. together as difficult air flue.

In a specific embodiment, the tube body 1 is a circular tube structure, the inner diameter of the tube body 1 is 0.5cm, the wall thickness is 0.1cm, and the diameter of the auxiliary sputum aspirating hole 4 is 0.2 cm. The diameter of the auxiliary sputum suction hole 4 is larger than that of the hole on the traditional sputum suction pipe, so that the suction force is improved, and the secretion or the reflux of the oropharyngeal cavity can be effectively sucked out. Preferably, two oppositely arranged finger grooves 7 are provided on the outer wall of the hand-held section 3. The arrangement of the groove 7 enables a doctor to conveniently pinch and hold the medical bottle, and improves the comfort of operation.

In a preferred embodiment, still include the subassembly of making a video recording, the subassembly of making a video recording includes end cap 8, camera 9 and LED lamp 10, camera 9 fixed mounting is in the central point of end cap 8 puts, LED lamp 10 is the ring form structure, the cover is established on camera 9, main phlegm hole 13 of inhaling has connecting seat 11, end cap 8 and connecting seat 11 grafting fixed connection, it has walking line hole 12 in the lateral wall of phlegm section 2 and handheld section 3 to inhale phlegm section, the electric wire of camera 9 and LED lamp 10 is worn out from the tip of handheld section 3 through walking line hole 12 to be connected with the display.

Through the arrangement of the LED lamp 10 and the camera 9, the condition inside the oral cavity of a patient can be visually seen through the display, and the sputum suction efficiency is improved.

The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.

Claims

1. The utility model provides a phlegm pipe is inhaled to stereoplasm, includes body (1), its characterized in that: the utility model discloses a sputum suction catheter, including body (1), phlegm section (2) and handheld section (3) are inhaled to the body, inhale the axis of phlegm section (2) with contained angle between the axis of handheld section (3) is 140 degrees-160 degrees, the tip of inhaling phlegm section (2) has the main phlegm hole (13) of inhaling, is close to be formed with two vice phlegm holes (4) of inhaling on the lateral wall of main phlegm hole (13) of inhaling, two vice phlegm hole (4) of inhaling for inhale the axis symmetric arrangement of phlegm section (2), the tip of handheld section (3) has trachea connector (5).

2. The rigid sputum aspirator of claim 1, wherein: the outer wall of the air pipe connector (5) is provided with a plurality of damping rings (6).

3. The rigid sputum aspirator of claim 1, wherein: two finger-shaped grooves (7) which are oppositely arranged are arranged on the outer wall of the handheld section (3).

4. The rigid sputum aspirator of claim 1, wherein: the inner diameter of the tube body (1) is 0.5cm, the wall thickness is 0.1cm, and the diameter of the auxiliary sputum suction hole (4) is 0.2 cm.

5. The rigid sputum aspirator of any of claims 1-4, wherein: still include the subassembly of making a video recording, the subassembly of making a video recording includes end cap (8), camera (9) and LED lamp (10), camera (9) fixed mounting be in the central point of end cap (8) puts, LED lamp (10) are the ring structure, and the cover is established on camera (9), end cap (8) with inhale the connection can be dismantled to the tip of phlegm section (2), inhale phlegm section (2) with walk line hole (12) have in the lateral wall of handheld section (3), camera (9) with the electric wire of LED lamp (10) passes through walk line hole (12) and follow the tip of handheld section (3) is worn out.

6. The rigid sputum aspirator of claim 5, wherein: the main sputum suction hole (13) is provided with a connecting seat (11), and the end cap (8) is fixedly connected with the connecting seat (11) in a clamping manner.