CN212854280U

CN212854280U - Double-branch interface laryngeal mask

Info

Publication number: CN212854280U
Application number: CN202020501701.4U
Authority: CN
Inventors: 章蔚; 吕欣; 夏敏; 吴舟
Original assignee: Hefei Dami Medical Science & Technology Co ltd
Current assignee: Hefei Dami Medical Science & Technology Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-04-02
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to the technical field of medical equipment, and a two branch interface laryngeal mask is disclosed, which comprises a pipe body, the left side of body is provided with the cover body, the front intercommunication of the cover body has the interface, the inside and the body of interface cup joint, the back of the cover body is provided with the cavity, the right side intercommunication of body has the connecting pipe, the right-hand member of connecting pipe is pegged graft and is had sealed cap, the round hole has been seted up to sealed cap's inside. The utility model discloses a body, the cover body, the interface, the cavity, the connecting pipe, sealed cap, the round hole, the setting of shutoff plug and breather pipe, solved present laryngeal mask because the defect of structure and function, the problem of the operation of diagnosing of painless fibre bronchoscope of being applied to that can not be fine and unite bronchus plugging device operation, the device can diagnose the operation and unite the bronchus plugging device to painless fibre bronchoscope and operate, and rational in infrastructure, easily operation, function are various to the practicality of the device has been improved.

Description

Double-branch interface laryngeal mask

Technical Field

The utility model relates to the technical field of medical equipment, specifically a two branch interface laryngeal mask.

Background

With the development of visualization technology, the fiber bronchoscope diagnosis and treatment operation is more and more widely applied to clinic. Along with the development of comfort medical treatment, the diagnosis and treatment operation of the general anesthesia descending fiberoptic bronchoscope, namely, the number of patients who are subjected to painless bronchoscope diagnosis and treatment operation increases year by year, the application of the laryngeal mask is more and more extensive, in addition, the laryngeal mask and bronchial occluder technology is also widely applied to the air passage management of single lung ventilation, but the current laryngeal mask cannot be well applied to the diagnosis and treatment operation of the painless fiberoptic bronchoscope and the operation of the combined bronchial occluder due to the defects of structure and function, and the laryngeal mask with the double branch interfaces is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two branch interface laryngeal mask possesses to painless bronchofiberscope diagnose operation and unite the operation of bronchus occluder and design, rational in infrastructure, easily operation, the manifold advantage of function, has solved present laryngeal mask because the defect of structure and function, can not be fine be applied to painless bronchofiberscope diagnose operation and the problem of uniting the operation of bronchus occluder.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two branch interface laryngeal mask, includes the body, the left side of body is provided with the cover body, the front intercommunication of the cover body has the interface, the inside and the body of interface cup joint, the back of the cover body is provided with the cavity, the right side intercommunication of body has the connecting pipe, the right-hand member of connecting pipe is pegged graft and is had sealed cap, the round hole has been seted up to the inside of sealed cap, it has the shutoff plug to peg graft in the inside of round hole, the surface intercommunication of connecting pipe has the breather pipe.

Preferably, a connecting band is integrally processed at the top of the sealing cap, and the other end of the connecting band is sleeved with the connecting tube.

Preferably, a handle is arranged on the left side of the plugging rubber plug, and the left side of the handle is bolted with the plugging rubber plug.

Preferably, the inner wall of the tube body is coated with a medical polymer material.

Preferably, the cover body is in an inverted triangle shape, and the cover body is an inflatable cover bag.

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

the utility model discloses a body, the cover body, the interface, the cavity, the connecting pipe, sealed cap, the round hole, the setting of shutoff plug and breather pipe, solved present laryngeal mask because the defect of structure and function, the problem of the operation of diagnosing of painless fibre bronchoscope of being applied to that can not be fine and unite bronchus plugging device operation, the device can diagnose the operation and unite the bronchus plugging device to painless fibre bronchoscope and operate, and rational in infrastructure, easily operation, function are various to the practicality of the device has been improved.

Drawings

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

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is a perspective view of the local structure of the present invention.

In the figure: 1. a pipe body; 2. a cover body; 3. an interface; 4. a cavity; 5. a connecting pipe; 6. a sealing cap; 7. a circular hole; 8. plugging the rubber plug; 9. a breather pipe; 10. a handle; 11. and a connecting belt.

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.

Please refer to fig. 1-3, a dual-branch laryngeal mask comprises a tube body 1, a cover body 2 is arranged on the left side of the tube body 1, a connector 3 is communicated with the front side of the cover body 2, the inside of the connector 3 is sleeved with the tube body 1, a cavity 4 is arranged on the back of the cover body 2, a connecting tube 5 is communicated with the right side of the tube body 1, a sealing cap 6 is inserted into the right end of the connecting tube 5, a round hole 7 is formed in the sealing cap 6, a plugging rubber plug 8 is inserted into the round hole 7, and a vent tube 9 is communicated with the surface of the connecting tube 5.

Referring to fig. 1 and 2, a connecting band 11 is integrally formed at the top of the sealing cap 6, the other end of the connecting band 11 is sleeved with the connecting tube 5, and the sealing cap 6 can be effectively limited by the connecting band 11.

Referring to fig. 1, 2 and 3, a handle 10 is disposed on the left side of the plugging rubber plug 8, the left side of the handle 10 is bolted to the plugging rubber plug 8, and the handle 10 is disposed to facilitate a user to pull out the plugging rubber plug 8.

Referring to fig. 1 and 2, the inner wall of the tube 1 is coated with a polymer material for medical use, so as to reduce the frictional resistance between the inner wall of the tube 1 and the outer wall inserted through the tube 1.

Referring to fig. 1 and 2, the cover 2 is in an inverted triangle shape, and the cover 2 is an inflatable bag, so that the cover is convenient for a user to use flexibly.

The working principle is as follows: the laryngeal mask consists of a tube body 1 and a mask body 2, wherein the center of the tube body 1 is an oval cavity 4, and the inner diameter of the cavity of the vent tube 9 is large enough, so that a tracheal catheter with a corresponding model can be easily placed in the laryngeal mask. One end of the cavity of the vent pipe 9 is communicated with the ventral side of the cover body 2, and the other end is connected with a lower branch of a Y-shaped interface. The Y-shaped interface is provided with two upper branches, one branch is a standard breathing circuit joint and is connected with a breathing circuit, and the long axis of the branch forms an angle with the long axis of the cavity of the vent pipe 9; the other branch is an operation opening, and the long axis of the branch is consistent with the long axis of the cavity of the vent pipe 9. When carrying out bronchofiberscope or bronchus plugging device and putting into the operation, take off shutoff plug 8, when no operation, can be with this round hole 7 of shutoff plug 8 shutoff, under the specific circumstances, can take off sealing cap 6, put into endotracheal tube through operation mouth and 9 chambeies of breather pipe.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 two branch interface laryngeal mask, includes body (1), its characterized in that: the left side of body (1) is provided with the cover body (2), the front intercommunication of the cover body (2) has interface (3), the inside and body (1) of interface (3) cup joint, the back of the cover body (2) is provided with cavity (4), the right side intercommunication of body (1) has connecting pipe (5), the right-hand member of connecting pipe (5) is pegged graft and is had sealing cap (6), round hole (7) have been seted up to the inside of sealing cap (6), the inside of round hole (7) is pegged graft and is had shutoff plug (8), the surface intercommunication of connecting pipe (5) has breather pipe (9).

2. The dual-limb interface laryngeal mask of claim 1, wherein: the top of sealing cap (6) integrated processing has connecting band (11), the other end and connecting pipe (5) of connecting band (11) cup joint.

3. The dual-limb interface laryngeal mask of claim 1, wherein: a handle (10) is arranged on the left side of the plugging rubber plug (8), and the left side of the handle (10) is bolted with the plugging rubber plug (8).

4. The dual-limb interface laryngeal mask of claim 1, wherein: the inner wall of the tube body (1) is coated with a medical polymer material.

5. The dual-limb interface laryngeal mask of claim 1, wherein: the mask body (2) is in an inverted triangle shape, and the mask body (2) is an inflatable mask bag.