CN219375781U - Double-cavity laryngeal mask with sputum suction function - Google Patents

Abstract

The utility model discloses a double-cavity laryngeal mask with a sputum suction function, which comprises a laryngeal mask body and a connecting pipe, wherein one side of the bottom end of the laryngeal mask body is fixedly connected with a connecting port, the bottom end of the connecting port is fixedly connected with an inflation tube, the bottom end of the inflation tube is fixedly connected with an air injection port, the bottom end of the laryngeal mask body is fixedly connected with the connecting pipe, the bottom end outside the connecting pipe is fixedly connected with a fixing sleeve, and one end of the laryngeal mask body is provided with a reserved groove. This two-chamber laryngeal mask of sputum suction function is through being provided with parts such as connecting pipe, fixed pipe, when using, with the laryngeal mask stopper in patient's mouth in, with the inside of fixed pipe cartridge into the connecting pipe, with nipple and reservation groove to it, utilize the handle to upwards pull the pole of taking out, at this moment utilize the piston at fixed intraductal activity, can suck out the sputum, afterwards with fixed pipe follow the inside of connecting pipe take out can, solved not quick, convenient when inhaling the sputum, also inconvenient quick dismantlement equipment's problem.

Description

Double-cavity laryngeal mask with sputum suction function

Technical Field

The utility model relates to the technical field of double-cavity laryngeal masks, in particular to a double-cavity laryngeal mask with a sputum suction function.

Background

The double-cavity laryngeal mask is an auxiliary tool for treating respiratory diseases, and because the throat of a patient possibly absorbs viruses, bacteria and the like, a large amount of secretion exudes, and sputum can be discharged in a large amount, the sputum of the throat of the patient can be sucked out by using the double-cavity laryngeal mask with the sputum sucking function.

According to application number CN202210676404.7 discloses a double-cavity laryngeal mask of phlegm sucking function in area, including the gasbag cover, be provided with the rubber pad in the gasbag cover, rubber pad and gasbag cover inner wall fixed connection, fixedly connected with hose on the rubber pad, the hose lower extreme runs through the rubber pad, hose one end intercommunication has horizontal pipe, horizontal pipe and hose fixed connection, it has the standpipe to run through on the horizontal pipe, standpipe and horizontal pipe cross distribution and intercommunication each other, standpipe and horizontal pipe integrated into one piece, be provided with sealing mechanism on standpipe and the horizontal pipe, sealing mechanism can seal horizontal pipe.

According to the scheme, the hose is arranged on the upper portion of the air bag cover for sucking phlegm, sputum generated when a human body is kept in long-term contact is sucked out through the hose, the air bag cover is inserted into the throat, the air bag cover is communicated with the air bag cover through the inflation mechanism, gas is led into the air bag cover, after the air bag cover is inflated, a sealing ring is formed around the throat, a patient can breathe independently, positive pressure ventilation can be performed, the transverse tube is sealed through the sealing mechanism, the external negative pressure device is communicated with the port of the sputum sucking tube, then negative pressure is generated at the sputum sucking tube, so that the sputum in the throat can be sucked out through the hose, the risk of asphyxia caused by the blockage of the sputum is reduced, but the sputum sucking tube is not fast and convenient in the practical sputum sucking process, and is inconvenient to detach and assemble quickly, so that the sputum sucking tube is inapplicable.

At present, a novel double-cavity laryngeal mask with a sputum suction function is provided for solving the scheme.

Disclosure of Invention

The utility model aims to provide a double-cavity laryngeal mask with a sputum sucking function, which solves the problems that in the background technology, the sputum sucking is not fast and convenient and the quick disassembly and assembly are not convenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take dual-cavity laryngeal mask of sputum suction function, includes laryngeal mask body and connecting pipe, one side fixedly connected with connector of laryngeal mask body bottom, the bottom fixedly connected with gas tube of connector, the bottom fixedly connected with gas injection mouth of gas tube, the bottom fixedly connected with connecting pipe of laryngeal mask body, the fixed cover of the outside bottom fixedly connected with of connecting pipe, the one end of laryngeal mask body is provided with the reservation groove, the inside of connecting pipe is provided with fixed pipe, the inside of fixed pipe is provided with the piston, the bottom fixedly connected with pole is taken out to the bottom fixedly connected with of piston, the bottom fixedly connected with handle of taking out the pole, the outside sleeve joint of taking out the pole is fixed with the stop collar.

Preferably, the stop collar joint is detachable in the outside bottom of connecting pipe, the top of fixed pipe is provided with the nipple.

Preferably, the pre-groove coincides with the nipple position.

Preferably, the outside of connecting pipe has cup jointed the fixed band, one side fixedly connected with connecting band of fixed band, the one end fixedly connected with magic subsides face of connecting band.

Preferably, the outside fixedly connected with magic tape of fixed band pastes the face, the position of magic tape face and magic tape face coincide.

Preferably, the outside swing joint of fixed cover has movable cover, fixedly connected with rubber circle between the bottom of movable cover.

Compared with the prior art, the utility model has the beneficial effects that: the double-cavity laryngeal mask with the sputum sucking function not only realizes convenient sputum sucking, realizes convenient rapid fixation between the bite block and the connecting pipe, but also realizes the improvement of tightness during the connection between pipe bodies;

(1) The laryngeal mask is plugged into the mouth of a patient when the laryngeal mask is used, the fixed tube is inserted into the connecting tube, the nipple and the reserved groove are opposite to each other, the drawing rod is drawn upwards by the handle, at the moment, sputum can be sucked out by moving the piston in the fixed tube, and then the fixed tube is taken out from the connecting tube, so that the laryngeal mask is more applicable when the laryngeal mask is used;

(2) The tooth pad is inserted into the mouth through the connecting pipe, the connecting belt, the magic tape veneer, the fixing belt and the magic tape veneer, the tooth pad and the connecting pipe are bound together by the connecting belt, the magic tape veneer is attached to the fixing belt magic tape veneer and fixed, and the tooth pad is prevented from moving and falling off, so that the tooth pad is more convenient and applicable to use;

(3) Through being provided with movable sleeve, fixed cover, when being connected between taking over outside and the connecting pipe, can insert the inside of closing into the connecting pipe with the external pipe, move the movable sleeve down in the outside of fixed cover again, the movable sleeve can cup joint the junction at external pipe and connecting pipe at this moment, and the rubber circle of movable sleeve bottom can laminate its outside at this moment, avoids inside gas to take place to leak, and the leakproofness is better.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of a connection between a fixing strap and a connecting strap according to the present utility model;

FIG. 3 is a schematic front view of the connection mode of the fixing tube and the connecting tube;

fig. 4 is a schematic front view of the connection mode of the movable sleeve and the fixed sleeve.

In the figure: 1. a laryngeal mask body; 2. a reserved groove; 3. a connecting pipe; 4. a fixed tube; 5. a piston; 6. a connecting belt; 7. a magic tape veneer; 8. a fixing belt; 9. a rod is pulled out; 10. a movable sleeve; 11. a fixed sleeve; 12. a limit sleeve; 13. a handle; 14. a magic tape adhesive surface; 15. an air injection port; 16. an inflation tube; 17. a connection port; 18. the nipple.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a dual-cavity laryngeal mask with sputum suction function comprises a laryngeal mask body 1 and a connecting pipe 3, wherein one side of the bottom end of the laryngeal mask body 1 is fixedly connected with a connecting port 17, the bottom end of the connecting port 17 is fixedly connected with an inflatable tube 16, the bottom end of the inflatable tube 16 is fixedly connected with an air injection port 15, the bottom end of the laryngeal mask body 1 is fixedly connected with the connecting pipe 3, the bottom end outside the connecting pipe 3 is fixedly connected with a fixing sleeve 11, one end of the laryngeal mask body 1 is provided with a reserved groove 2, the inside of the connecting pipe 3 is provided with a fixing pipe 4, the inside of the fixing pipe 4 is provided with a piston 5, the bottom end of the piston 5 is fixedly connected with a drawing rod 9, the bottom end of the drawing rod 9 is fixedly connected with a handle 13, and the outside of the drawing rod 9 is sleeved and fixed with a limiting sleeve 12;

the limiting sleeve 12 is clamped at the bottom end outside the connecting pipe 3 and is detachable, and a nipple 18 is arranged at the top end of the fixed pipe 4;

the reserved groove 2 is matched with the nipple 18 in position;

specifically, as shown in fig. 1 and 3, when in use, the laryngeal mask body 1 is plugged into the mouth of a patient, the fixing tube 4 is inserted into the connecting tube 3, the nipple 18 is aligned with the reserved groove 2, the drawing rod 9 is drawn upwards by the handle 13, at this time, the piston 5 moves inside the fixing tube 4, so that sputum can be sucked out, and then the fixing tube 4 is taken out from the inside of the connecting tube 3.

Example 2: the outside of the connecting pipe 3 is sleeved with a fixing belt 8, one side of the fixing belt 8 is fixedly connected with a connecting belt 6, and one end of the connecting belt 6 is fixedly connected with a magic tape veneer 7;

the outside of the fixing belt 8 is fixedly connected with a magic tape surface 14, and the positions of the magic tape surface 7 and the magic tape surface 14 are matched;

specifically, as shown in fig. 1 and 2, the bite block is inserted into the mouth, and is bound with the connecting pipe 3 by the connecting belt 6, and is fixed by attaching the velcro surface 7 to the velcro surface 14 of the fixing belt 8, so that the bite block is prevented from moving and falling off.

Example 3: the outside of the fixed sleeve 11 is movably connected with a movable sleeve 10, and a rubber ring is fixedly connected between the bottom ends of the movable sleeve 10;

specifically, as shown in fig. 1 and fig. 4, when the outer connecting pipe is connected with the connecting pipe 3, the outer connecting pipe can be inserted into the connecting pipe 3, then the movable sleeve 10 moves downwards outside the fixed sleeve 11, at this time, the movable sleeve 10 can be sleeved at the connection position of the outer connecting pipe and the connecting pipe 3, at this time, the rubber ring at the bottom of the movable sleeve 10 can be attached to the outer part, so that the leakage of gas in the inner part is avoided, and the tightness is better.

Working principle: when the inflatable laryngeal mask is used, firstly, the laryngeal mask body 1 is plugged into the mouth of a patient, the air injection port 15 is utilized to inject air into the inflatable tube 16, then, the bite block is inserted into the mouth, the bite block is bound with the connecting tube 3 by utilizing the connecting band 6, the bite block is adhered to the fixed band 8 by utilizing the magic adhesive surface 7 to be fixed on the magic adhesive surface 14 to prevent movement and falling, then, the fixed tube 4 is inserted into the connecting tube 3, the nipple 18 is aligned with the reserved groove 2, the drawing rod 9 is pulled upwards by utilizing the handle 13, at the moment, the piston 5 is utilized to move in the fixed tube 4, sputum can be sucked out, then, the fixed tube 4 is taken out from the connecting tube 3, finally, when the external connecting tube is connected with the connecting tube 3, the external connecting tube can be inserted into the connecting tube 3, the movable sleeve 10 is moved downwards outside the fixed sleeve 11, at the connecting position of the external connecting tube and the connecting tube 3 can be sleeved with the movable sleeve 10, at the bottom of the movable sleeve 10 can be adhered to the outside, the rubber ring at the bottom of the movable sleeve 10 can be prevented from leaking, and the sealing performance is better.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a two-chamber laryngeal mask of sputum suction function in area, includes laryngeal mask body (1) and connecting pipe (3), its characterized in that: one side fixedly connected with connector (17) of laryngeal mask body (1) bottom, the bottom fixedly connected with gas tube (16) of connector (17), the bottom fixedly connected with gas injection mouth (15) of gas tube (16), the bottom fixedly connected with connecting pipe (3) of laryngeal mask body (1), the fixed cover (11) of bottom fixedly connected with of connecting pipe (3) outside, the one end of laryngeal mask body (1) is provided with reservation groove (2), the inside of connecting pipe (3) is provided with fixed pipe (4), the inside of fixed pipe (4) is provided with piston (5), the bottom fixedly connected with of piston (5) is taken out pole (9), the bottom fixedly connected with handle (13) of taking out pole (9), the outside of taking out pole (9) is cup jointed and is fixed with stop collar (12).

2. The dual-cavity laryngeal mask with sputum aspiration function of claim 1, wherein: the limiting sleeve (12) is clamped at the bottom end outside the connecting pipe (3) and can be detached, and a nipple (18) is arranged at the top end of the fixed pipe (4).

3. The dual-cavity laryngeal mask with sputum aspiration function of claim 1, wherein: the reserved groove (2) is matched with the nipple (18) in position.

4. The dual-cavity laryngeal mask with sputum aspiration function of claim 1, wherein: the outside of connecting pipe (3) has cup jointed fixed band (8), one side fixedly connected with connecting band (6) of fixed band (8), one end fixedly connected with magic subsides face (7) of connecting band (6).

5. A dual-lumen laryngeal mask with sputum aspiration function in accordance with claim 4, wherein: the outside fixedly connected with magic subsides of fixed band (8) pastes the sticky surface (14), the position of magic subsides sticky surface (14) is identical with magic subsides face (7).

6. The dual-cavity laryngeal mask with sputum aspiration function of claim 1, wherein: the outside swing joint of fixed cover (11) has movable cover (10), fixedly connected with rubber circle between the bottom of movable cover (10).