CN211327610U

CN211327610U - Disposable strengthens laryngeal mask

Info

Publication number: CN211327610U
Application number: CN201922155729.7U
Authority: CN
Inventors: 博曼德.切森; 钟计添
Original assignee: Fulika Medical Products Dongguan Co ltd
Current assignee: Fulika Medical Products Dongguan Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-25
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a disposable strengthening laryngeal mask, which comprises a ventilation cover and a ventilation pipe, wherein the ventilation cover is fixedly and hermetically connected with the ventilation pipe, the cuff and the cover body are both made of medical silica gel materials, and the soft property of the silica gel materials prevents the throat of a patient from being damaged when in use; the partition block is arranged on the inner side of one end of the vent pipe connecting port, and forms an air passage with the side wall of the vent pipe connecting port, so that the vent pipe can be effectively prevented from being blocked by secretion; through setting up the breather pipe into the two-layer structure of outer reinforcement pipe and interior breather pipe to the outer reinforcement pipe adopts medical plastics material to make, and the crookedness is 110 degrees, and including the outside winding steel wire winding of breather pipe, make whole breather pipe strengthened, make things convenient for medical staff to operate, improve the success rate of placing.

Description

Disposable strengthens laryngeal mask

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a disposable reinforcing laryngeal mask.

Background

The laryngeal mask is successfully developed and used in clinic in the middle of 80 years, and is introduced in 90 years in China. The application of the laryngeal mask is greatly developed at present, and the application range is wider and wider.

But the breather pipe at traditional disposable laryngeal mask is mostly softer rubber material, and fixed effect is poor, and inconvenient medical staff operates, and takes place to shift easily, brings harm to patient.

To the above problem, the utility model provides a disposable strengthens laryngeal mask.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laryngeal mask is strengthened to disposable, including ventilating cover and breather pipe, the fixed sealing connection of ventilating cover and breather pipe, it is fixed effectual, make things convenient for medical staff to operate to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a disposable reinforced laryngeal mask comprises a ventilation mask and a ventilation pipe, wherein the ventilation mask is fixedly and hermetically connected with the ventilation pipe, the ventilation mask is provided with a laryngeal mask main body and an inflation pipe, the laryngeal mask main body is provided with a cuff and a mask body, the cuff is fixedly sleeved on the mask body, and the inflation pipe is fixedly and hermetically communicated with the cuff;

the breather pipe is provided with outer reinforcement pipe and interior breather pipe, outer reinforcement pipe suit is in the outside of breather pipe including, and with cover body fixed connection, interior breather pipe and cover body through connection.

Preferably, the cuff and the cover body are both made of medical silica gel materials.

Preferably, the cuff is provided with an inflation tube connector, and the inflation tube connector is arranged on the outer side of the cuff and is in sealing connection with one end of an inflation tube.

Preferably, the cover body is provided with a breather pipe connector, and the breather pipe connector is arranged on the outer side of the cover body and is fixedly connected with the outer reinforcing pipe.

Preferably, the ventilation pipe connecting port comprises a separation block and an air passage, and the separation block is arranged on the inner side of one end of the ventilation pipe connecting port and forms the air passage with the side wall of the ventilation pipe connecting port.

Preferably, the inflation tube is provided with an inflation hose, an inflation control ball and an inflation valve, the inflation control ball and the inflation valve are both arranged at one end of the inflation hose far away from the cuff, and the inflation valve is arranged at the upper end of the inflation control ball.

Preferably, the outer reinforcing pipe is made of medical plastic materials, the bending degree is 110 degrees, and a limiting piece is arranged at one end far away from the cover body.

Preferably, the inner vent pipe is provided with a steel wire ring, and the steel wire ring is fixedly wound on the inner vent pipe.

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

1. this laryngeal mask is strengthened in disposable through all adopting medical silica gel material to make cuff and the cover body, because the softer nature of silica gel material for when using, can not cause the damage to patient's throat, and the cuff of making by the silica gel material is aerifing the back, and the easy inflation can with throat zonulae occludens, and can not take place to shift.

2. This laryngeal mask is strengthened in disposable sets up the one end inboard at the breather pipe connector through separating the piece, and forms the air flue with the lateral wall of breather pipe connector for can effectually prevent that secretion from blockking up the breather pipe.

3. This laryngeal mask is strengthened to disposable sets up the breather pipe into the two-layer structure of outer reinforcement pipe and interior breather pipe to the outer reinforcement pipe adopts medical plastics material to make, and the crookedness is 110 degrees, and including the outside winding steel wire winding of breather pipe, make whole breather pipe obtain strengthening, make things convenient for medical staff to operate, improve the success rate of placing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the ventilation hood of the present invention;

FIG. 3 is a cross-sectional view of the ventilation pipe connector of the present invention;

FIG. 4 is a schematic view of the structure of the vent pipe of the present invention;

fig. 5 is a partial enlarged view of the vent pipe of the present invention.

In the figure: 1. a ventilation hood; 11. a laryngeal mask body; 111. a cuff; 1111. an inflation tube connector; 112. a cover body; 1121. a vent pipe connector; 11211. a separation block; 11212. an airway; 12. an inflation tube; 121. an inflation hose; 122. an inflation control ball; 123. an inflation valve; 2. a breather pipe; 21. an outer reinforcement pipe; 211. a limiting sheet; 22. an inner vent pipe; 221. and (4) a steel wire ring.

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. 1-5, a disposable reinforced laryngeal mask includes a ventilation mask 1 and a ventilation tube 2, wherein the ventilation mask 1 is fixedly and hermetically connected with the ventilation tube 2.

The ventilation mask 1 is provided with a laryngeal mask body 11 and an inflation tube 12, the cuff 111 and the mask body 112 are both made of medical silica gel materials, the laryngeal mask body 11 is provided with the cuff 111 and the mask body 112, the cuff 111 is fixedly sleeved on the mask body 112, the cuff 111 is provided with an inflation tube connecting port 1111, the inflation tube connecting port 1111 is arranged on the outer side of the cuff 111 and is hermetically connected with one end of the inflation tube 12, the mask body 112 is provided with a ventilation tube connecting port 1121, the ventilation tube connecting port 1121 is arranged on the outer side of the mask body 112 and is fixedly connected with an outer reinforcing tube 21, the ventilation tube connecting port 1121 comprises a separating block 11211 and a gas channel 11212, the separating block 11211 is arranged on the inner side of one end of the ventilation tube connecting port 1121 and forms the gas channel 11212 with the side wall of the ventilation tube connecting port 1121, so that the ventilation tube 2 can be effectively prevented from being blocked by bleeding liquid, inflation tube 12 and cuff 111 fixed seal intercommunication, inflation tube 12 is provided with inflatable hose 121, aerify control ball 122 and inflation valve 123, it all sets up the one end of keeping away from cuff 111 at inflatable hose 121 to aerify control ball 122 and inflation valve 123, and inflation valve 123 sets up the upper end at aerifing control ball 122, all adopt medical silica gel material to make through with cuff 111 and the cover body 112, because the softer nature of silica gel material, make when using, can not cause the damage to patient's larynx, and the cuff 111 of making by the silica gel material is after aerifing, expand easily, can with throat zonulae occludens, and can not take place to shift.

Breather pipe 2 is provided with outer reinforcement pipe 21 and interior breather pipe 22, the outside of breather pipe 22 including outer reinforcement pipe 21 suit, and with cover body 112 fixed connection, outer reinforcement pipe 21 adopts medical plastics material to make, the crookedness is 110 degrees, and set up spacing piece 211 in the one end of keeping away from cover body 112, interior breather pipe 22 and cover body 112 through connection, interior breather pipe 22 is provided with steel wire winding 221, steel wire winding 221 is fixed winding on breather pipe 22 including, through setting up breather pipe 2 into the two-layer structure of outer reinforcement pipe 21 and interior breather pipe 22, and make with outer reinforcement pipe 21 adoption medical plastics material, the crookedness is 110 degrees, and at the outside winding steel wire winding 221 of breather pipe 22 including, make whole breather pipe 2 strengthened, make things convenient for medical staff to operate, improve the success rate of placing.

In summary, the following steps: the utility model provides a disposable strengthening laryngeal mask, which comprises a ventilation mask 1 and a ventilation pipe 2, wherein the ventilation mask 1 is fixedly and hermetically connected with the ventilation pipe 2, the cuff 111 and the mask body 112 are both made of medical silica gel materials, and the cuff 111 made of silica gel materials is easy to expand after being inflated and can be tightly connected with a laryngeal tract without displacement because the cuff 111 and the mask body 112 are made of soft silica gel materials, so that the laryngeal tract of a patient cannot be damaged in use; the partition block 11211 is arranged inside one end of the ventilation pipe connection port 1121, and forms an air passage 11212 with the side wall of the ventilation pipe connection port 1121, so that the ventilation pipe 2 can be effectively prevented from being blocked by the secretion; through setting up breather pipe 2 into the two-layer structure of outer reinforcement pipe 21 and interior breather pipe 22 to make outer reinforcement pipe 21 adopt medical plastics material, the crookedness is 110 degrees, and at the outside winding steel wire winding 221 of interior breather pipe 22, make whole breather pipe 2 strengthened, make things convenient for medical staff to operate, improve the success rate of placing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a laryngeal mask is strengthened in disposable, includes air vent cover (1) and breather pipe (2), air vent cover (1) and breather pipe (2) fixed sealing connection, its characterized in that: the laryngeal mask (1) is provided with a laryngeal mask main body (11) and an inflation tube (12), the laryngeal mask main body (11) is provided with a cuff (111) and a mask body (112), the cuff (111) is fixedly sleeved on the mask body (112), and the inflation tube (12) is fixedly and hermetically communicated with the cuff (111);

the ventilating pipe (2) is provided with an outer reinforcing pipe (21) and an inner ventilating pipe (22), the outer reinforcing pipe (21) is sleeved on the outer side of the inner ventilating pipe (22) and is fixedly connected with the cover body (112), and the inner ventilating pipe (22) is communicated with the cover body (112).

2. A disposable reinforced laryngeal mask as in claim 1, wherein: the cuff (111) and the cover body (112) are both made of medical silica gel materials.

3. A disposable reinforced laryngeal mask as in claim 1, wherein: the cuff (111) is provided with an inflation tube connecting port (1111), and the inflation tube connecting port (1111) is arranged on the outer side of the cuff (111) and is hermetically connected with one end of an inflation tube (12).

4. A disposable reinforced laryngeal mask as in claim 1, wherein: the cover body (112) is provided with a vent pipe connecting port (1121), and the vent pipe connecting port (1121) is arranged on the outer side of the cover body (112) and is fixedly connected with the outer reinforcing pipe (21).

5. A disposable reinforced laryngeal mask according to claim 4, characterised in that: the air pipe connecting port (1121) comprises a separating block (11211) and an air passage (11212), wherein the separating block (11211) is arranged on the inner side of one end of the air pipe connecting port (1121), and forms the air passage (11212) with the side wall of the air pipe connecting port (1121).

6. A disposable reinforced laryngeal mask as in claim 1, wherein: the inflatable tube (12) is provided with an inflatable hose (121), an inflatable control ball (122) and an inflation valve (123), the inflatable control ball (122) and the inflation valve (123) are both arranged at one end, far away from the cuff (111), of the inflatable hose (121), and the inflation valve (123) is arranged at the upper end of the inflatable control ball (122).

7. A disposable reinforced laryngeal mask as in claim 1, wherein: the outer reinforcing pipe (21) is made of medical plastic materials, the bending degree is 110 degrees, and a limiting sheet (211) is arranged at one end far away from the cover body (112).

8. A disposable reinforced laryngeal mask as in claim 1, wherein: the inner vent pipe (22) is provided with a steel wire ring (221), and the steel wire ring (221) is fixedly wound on the inner vent pipe (22).