CN211408988U

CN211408988U - Painless bronchofiberscope anesthesia pipeline adjusting device

Info

Publication number: CN211408988U
Application number: CN201922340237.5U
Authority: CN
Inventors: 黄觉儒
Original assignee: No 3 Peoples Hospital of Chengdu
Current assignee: No 3 Peoples Hospital of Chengdu
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-04
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a belongs to the technical field of medical equipment, in particular to a painless bronchofiberscope anesthesia pipeline adjusting device, which comprises a connecting pipe, wherein the connecting pipe is a silica gel three-way pipe, the output port of the connecting pipe is connected with the connecting component in a sealing way, an air bag is arranged between the connecting pipe and the bronchofiberscope catheter, the suction of oxygen and anesthetic can be maintained in the operation process of bronchofiberscope examination through the three-way principle of the connecting pipe and the cooperation of the bronchofiberscope catheter, the leakage of the sucked oxygen is reduced by the arrangement of a flap layer arranged in a second pipe, meanwhile, the air bag is inflated through an air valve group, the air bag is hermetically covered on the outer side wall of the bronchofiberscope catheter, the bronchofiberscope catheter can be effectively fixed and protected, and the opening and closing degree of the connecting pipe can be controlled by a control valve sleeved on the outer side wall of a second connecting seat, thereby controlling the opening and closing, the anesthesia input rate is controlled, and the operability is strong.

Description

Painless bronchofiberscope anesthesia pipeline adjusting device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a painless bronchofiberscope anesthesia pipeline adjusting device.

Background

A fiber bronchoscope (abbreviated as bronchofiberscope) is an instrument for diagnosing bronchial diseases by using a light guide beam formed by drawing tens of thousands of glass or acrylic resin with high transmittance into thin fibers. The device has small tube cavity, is soft and bendable, has strong light guiding capability, large brightness and clear visual field, can lightly enter the trachea from the oral cavity or the nasal cavity to each bronchial section opening, a doctor can observe the trachea, the bronchial openings of the left and right leaves and the condition of mucosa under direct vision, a small brush can be used for brushing the suspicious mucosa for a plurality of times by pressing lightly, and the brushed object can be used for smear dyeing and culture inspection; or injecting a small amount of physiological saline for washing and drawing for smear and culture inspection. If granulomatous lesion is identified with lung cancer, it can be used for biopsy pathological examination.

The bronchofiberscope needs to be placed into the bronchus of a patient for examination and treatment of the bronchofiberscope, stimulation to the patient is huge, the patient can suffer great pain under the condition of no anesthesia, the pain of the patient is relieved by the painless bronchofiberscope, and clinical requirements are more and more extensive.

The respiratory management of a painless bronchofiberscope is the most critical for the anesthetist. With the development of clinical technology, the demand for anesthesia is continuously expanding due to the continuous development of items such as bronchofiberscope treatment, E-BUS examination and the like. At present, painless bronchofiberscope laryngeal mask's use is more and more extensive clinically, need use the tee junction pipeline after putting into the laryngeal mask, directly pass the laryngeal mask to the fiberoptic bronchoscope and insert the patient internal examination of going on, but the laryngeal mask is used for the fiberoptic bronchoscope to examine its operation in-process can't maintain anesthesia and the inhalation of giving oxygen, and current bronchofiberscope anesthesia pipeline is fixed the effect relatively poor, inconvenient doctor's operation is used, and simultaneously, the inconvenient regulation of current bronchofiberscope anesthesia pipeline is used, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the above and/or the problems existing in the existing bronchofiberscope anesthetic line, the present invention is provided.

Therefore, the utility model aims at providing painless bronchofiberscope anesthesia pipeline adjusting device, can solve current bronchofiberscope anesthesia pipeline when using, need use tee junction pipeline directly to pass the laryngeal mask and insert the patient internal examination of fibre bronchoscope, but the laryngeal mask is arranged in the inhalation that can't maintain anesthesia and give oxygen in its operation process of bronchofiberscope inspection, and current bronchofiberscope anesthesia pipeline fixed effect is relatively poor, inconvenient doctor uses in the operation, and simultaneously, the inconvenient regulation of current bronchofiberscope anesthesia pipeline is used, the lower problem of practicality.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

painless bronchofiberscope anesthesia pipeline adjusting device, it includes: connecting pipe, coupling assembling, intercommunication pipe, gasbag and bronchofiberscope pipe, the connecting pipe is the silica gel three-way pipe, connecting pipe output port with coupling assembling sealing connection, the coupling assembling inside wall is seted up the intercommunication pipe, the bronchofiberscope pipe is located intercommunication pipe inside wall central position, bronchofiberscope pipe lateral wall cladding the gasbag, just the gasbag is located the intercommunication pipe with between the bronchofiberscope pipe.

As an optimized scheme of the painless bronchofiberscope anesthesia pipeline adjusting device of the utility model, wherein: the connecting pipe includes first siphunculus and second siphunculus, connecting pipe lateral wall left and right sides integrated into one piece first siphunculus with the second siphunculus, first siphunculus is connected with outside bronchofiberscope and is used, second siphunculus inside wall central authorities joint has the flap layer, the flap layer comprises three flap, the one end of every flap with second siphunculus inner wall connection, every the other end of flap along the second siphunculus radially extends, and three the extension end of flap overlaps and covers.

As an optimized scheme of the painless bronchofiberscope anesthesia pipeline adjusting device of the utility model, wherein: the connecting assembly is composed of a connecting pipe, a first connecting seat and a second connecting seat, the left side wall of the connecting pipe is communicated with the first connecting seat, the second connecting seat is arranged on the right side wall of the connecting pipe, the second connecting seat is communicated with the connecting pipe, a control valve is installed on the outer side wall of the second connecting seat, and the second connecting seat is communicated with an external laryngeal mask.

As an optimized scheme of the painless bronchofiberscope anesthesia pipeline adjusting device of the utility model, wherein: the bottom of the outer side wall of the first connecting seat is provided with a through hole which is provided with a valve group in a sealing manner, and the valve group is communicated with the air bag.

Compared with the prior art: through the tee bend principle of connecting pipe and the cooperation of bronchofiberscope pipe can maintain the suction of oxygen and narcotic in bronchofiberscope inspection operation process, and setting up of the flap layer that sets up in the second siphunculus has reduced the leakage of inhaling oxygen, and simultaneously, aerify the gasbag through valve group, make the sealed cladding of gasbag in bronchofiberscope pipe lateral wall, can effectively fix bronchofiberscope pipe and protect bronchofiberscope pipe, and the degree of opening and shutting of connecting pipe can be controlled to the control valve that second connecting seat lateral wall cover was established, thereby control the degree of opening and shutting of anesthesia pipeline, control anesthesia input rate, strong operability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

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

fig. 2 is a schematic view of the structure of part a of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a painless bronchofiberscope anesthesia pipeline adjusting device, can maintain the suction of oxygen and narcotic drug in fiberbronchofiberscope inspection operation in-process through the tee bend principle and the bronchofiberscope pipe cooperation of connecting pipe, and the setting on the flap layer that sets up in the second siphunculus has reduced the leakage of inhaling oxygen, and simultaneously, aerify the gasbag through valve group, make gasbag sealed cladding in bronchofiberscope pipe lateral wall, can effectively fix bronchofiberscope pipe and protect bronchofiberscope pipe, please refer to fig. 1, include, connecting pipe 100, coupling assembling 200, intercommunication pipe 300, gasbag 400 and bronchofiberscope pipe 500.

Referring to fig. 1, the connecting tube 100 has a first tube 110 and a second tube 120, specifically, the first tube 110 and the second tube 120 are integrally formed on the left and right sides of the outer sidewall of the connecting tube 100, the first tube 110 is connected to an external bronchofiberscope for use, a flap layer 121 is fastened to the center of the inner sidewall of the second tube 120, the flap layer 121 is composed of three flaps, one end of each flap is connected to the inner wall of the second tube 120, the other end of each flap extends along the radial direction of the second tube 120, and the extending ends of the three flaps are overlapped, so that the flap layer 121 can prevent the sucked oxygen from leaking out;

referring to fig. 1 and fig. 2, the connecting assembly 200 includes a connecting tube 210, a first connecting seat 220 and a second connecting seat 230, specifically, the left side wall of the connecting tube 210 is communicated with the first connecting seat 220, the second connecting seat 230 is disposed on the right side wall of the connecting tube 210, the second connecting seat 230 is communicated with the connecting tube 210, the outer side wall of the second connecting seat 230 is sleeved with a control valve 231, and the control valve 231 is used for controlling the opening and closing degree of the connecting tube 210, thereby controlling the opening and closing degree of the anesthetic tube and controlling the anesthetic input rate;

referring to fig. 1 and 2, the connecting duct 300 is sleeved at the central position of the inner side wall of the connecting tube 210, the connecting duct 300 is communicated with the bottom end of the second connecting tube 120 through the built-in connecting tube, and the connecting duct 300 is used as a connecting tube of the bronchofiberscope duct 500;

with reference to fig. 1 and fig. 2, the outer sidewall of the bronchofiberscope catheter 500 is covered with the balloon 400, the balloon 400 is located between the communicating catheter 300 and the bronchofiberscope catheter 500, the bottom of the outer sidewall of the first connecting seat 220 is provided with a through hole for sealing the valve set 410, the valve set 410 is communicated with the balloon 400, and the balloon 400 is inflated through the valve set 410, so that the balloon 400 is covered on the outer sidewall of the bronchofiberscope catheter 500 in a sealing manner, thereby effectively fixing the bronchofiberscope catheter 500 and protecting the bronchofiberscope catheter 500;

with continued reference to fig. 1 and 2, a bronchofiberscope catheter 500 is disposed on the inner sidewall of the connecting catheter 300. the bronchofiberscope catheter 500 is adapted to cooperate with the connecting tube 100 to maintain the supply of oxygen and anesthetic during the bronchofiberscope examination procedure.

The working principle is as follows: the utility model discloses a when using, can maintain the suction of oxygen and narcotic in fibre bronchoscope inspection operation process through the tee bend principle of connecting pipe 100 and the cooperation of bronchofiberscope pipe 500, and setting up of the flap layer 121 that sets up in the second siphunculus 120 has reduced the leakage of inhaling oxygen, and simultaneously, aerify gasbag 400 through valve group 410, make gasbag 400 sealed cladding in bronchofiberscope pipe 500 lateral wall, can effectively fix bronchofiberscope pipe 500 and protect bronchofiberscope pipe 500, and the degree of opening and shutting of connecting pipe 210 can be controlled to the control valve 231 that second connecting seat 230 lateral wall cover was established, thereby the general degree of control anesthesia pipeline, control anesthesia input rate, the strong operability.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. Painless bronchofiberscope anesthesia pipeline adjusting device, its characterized in that includes: connecting pipe (100), coupling assembling (200), intercommunication pipe (300), gasbag (400) and bronchofiberscope pipe (500), connecting pipe (100) are the silica gel three-way pipe, connecting pipe (100) output port with coupling assembling (200) sealing connection, coupling assembling (200) inside wall is seted up intercommunication pipe (300), bronchofiberscope pipe (500) are located intercommunication pipe (300) inside wall central position, bronchofiberscope pipe (500) lateral wall cladding gasbag (400), just gasbag (400) are located intercommunication pipe (300) with between bronchofiberscope pipe (500).

2. The adjusting device for the anesthesia pipeline of painless bronchofiberscope according to claim 1, wherein the connecting tube (100) comprises a first tube (110) and a second tube (120), the first tube (110) and the second tube (120) are integrally formed on the left and right sides of the outer side wall of the connecting tube (100), the first tube (110) is connected with an external bronchofiberscope for use, a flap layer (121) is clamped in the center of the inner side wall of the second tube (120), the flap layer (121) is composed of three flaps, one end of each flap is connected with the inner wall of the second tube (120), the other end of each flap radially extends along the second tube (120), and the extending ends of the three flaps are overlapped.

3. The adjusting device for the anesthesia pipeline of the painless bronchofiberscope according to claim 1, wherein the connecting assembly (200) comprises a connecting tube (210), a first connecting seat (220) and a second connecting seat (230), the left side wall of the connecting tube (210) is communicated with the first connecting seat (220), the second connecting seat (230) is arranged on the right side wall of the connecting tube (210), the second connecting seat (230) is communicated with the connecting tube (210), a control valve (231) is arranged in the center of the outer side wall of the second connecting seat (230), and the second connecting seat (230) is communicated with an external laryngeal mask.

4. The adjusting device for the anesthesia pipeline of the painless bronchofiberscope according to claim 3, characterized in that a through hole is opened at the bottom of the outer side wall of the first connecting seat (220) and a valve set (410) is arranged in a sealing manner, and the valve set (410) is communicated with the air bag (400).