CN211383295U

CN211383295U - Trachea cannula for respiratory medicine

Info

Publication number: CN211383295U
Application number: CN201922069348.7U
Authority: CN
Inventors: 杨坚; 吕云霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-01
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a trachea cannula for department of respiratory medicine, which comprises an inner air bag, a gas pipe, a transparent box body I, an indication air bag, a pressure plate, a box body II, a contact switch, a top plate, a suction port, a sputum suction pipe, a joint and a cutter, wherein the right end of the inner air bag is provided with the gas pipe, the upper end of the gas pipe is provided with the transparent box body I, the transparent box body I is internally provided with the indication air bag, the right end of the indication air bag is provided with the pressure plate, the right end of the transparent box body I is fixed with the contact switch, the left end of the top plate is connected with the pressure plate, the top plate is arranged on the right wall inside the box body II, the box body II is fixed at the right end of the transparent box body I, the design can give an alarm in time, the lower end of the sputum suction pipe is provided with the suction port, the, improving the sputum suction effect.

Description

Trachea cannula for respiratory medicine

Technical Field

The utility model relates to a breathe trachea cannula for internal medicine belongs to the medical instrument field.

Background

In the department of respiratory medicine, trachea cannula is a common treatment means, and the technology that a special endotracheal tube is placed into the trachea through the glottis is called trachea cannula, and the technology can provide the best conditions for unobstructed airways, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like.

After current trachea cannula, instruct the gasbag can be convenient for medical staff to observe the behavior of inside gasbag, but medical staff can not observe instructing the gasbag often, when inside gasbag takes place to break, medical staff is difficult to in time learn, thereby can cause great danger, in addition, contain on the part trachea cannula among the prior art and inhale the phlegm pipe, and the pipe wall of inhaling the phlegm pipe is narrower, when inhaling the phlegm, take place the jam easily, thereby cause and inhale phlegm effect poor, and then need to change a plurality of phlegm pipes of inhaling in order to reduce the infection, cause medical instrument's loss, the result of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a breathe trachea cannula for internal medicine to solve the problem of proposing in the above-mentioned background art, the utility model discloses rational in infrastructure, convenient to use has improved the safety in utilization, has improved and has inhaled phlegm effect to prior art exists not enough.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a trachea cannula for department of respiratory medicine comprises a tube body, an alarm assembly and a sputum suction assembly, wherein the alarm assembly is installed at the upper end of the tube body, the sputum suction assembly is arranged inside the tube body and extends to the lower end of the tube body, the alarm assembly comprises an inner air bag, a gas pipe, a transparent box body I, an indicating air bag, a pressing plate, a box body II, a contact switch and a top plate, the inner air bag is installed on the tube body, the right end of the inner air bag is provided with the gas pipe, the gas pipe is installed inside the tube body and extends to the upper end of the tube body, the upper end of the gas pipe is provided with the transparent box body I, the first transparent box body I is internally provided with the indicating air bag, the gas pipe penetrates through the transparent box body I to be connected with the indicating air bag, the right end of the indicating air bag is provided with the pressing plate, the, the utility model discloses a sputum suction pipe, including contact switch, roof, suction pipe, connector, cutter, sputum suction pipe lower extreme, contact switch right side is provided with the roof, the roof left end is connected with the clamp plate, the clamp plate assembly is in the contact switch outside, the roof is installed on two inside right walls of box, box two is fixed at transparent box right-hand member, inhale the phlegm subassembly including attracting the mouth, inhale phlegm pipe, joint and cutter, inhale the phlegm pipe lower extreme and seted up the attraction mouth, inhale the phlegm pipe and install inside the body, and extend to the body lower extreme, it is provided with inside gasbag to inhale phlegm pipe left side, inhale the phlegm pipe lower extreme and install the joint, the joint sets up at the body downside, it is equipped with the cutter to inhale to be equipped with.

Further, inhale evenly to install two at least cutters on the phlegm pipe inner wall, be provided with logical groove in the body inner wall, and lead to inslot portion and be provided with and inhale the phlegm pipe, the body upper end is seted up flutedly, and the recess is inside to be equipped with the gas-supply pipe.

Furthermore, the left end of the sputum suction pipe is provided with two inclined ports, the two suction ports are arranged at the lower end of the sputum suction pipe, the lower end of the sputum suction pipe is provided with three connecting holes, and the upper ends of the three connecting holes are respectively provided with the inclined ports and the two suction ports.

Furthermore, two connecting rods are symmetrically installed at the right end of the pressing plate, the two connecting rods are assembled at the left end of the top plate, and the inner sides of the two connecting rods are provided with contact switches.

Further, roof left end symmetry is equipped with two springs, and two spring symmetries set up at a transparent box right-hand member, the electric bell is installed to two box right-hand members, two rear ends of box are equipped with the battery, and the battery is connected with contact switch and electric bell respectively through the electric wire, and the electric bell is connected with contact switch through the electric wire.

Furthermore, a connecting pipe is arranged at the rear end of the transparent box body, a switch valve is installed on the connecting pipe, and the connecting pipe penetrates through the transparent box body to be connected with the indicating air bag.

The utility model has the advantages that: the utility model discloses a breathe trachea cannula for internal medicine, the utility model discloses because of increasing inside gasbag, the gas-supply pipe, transparent box one, instruct the gasbag, the clamp plate, box two and roof, this design has realized when the gasbag takes place to break in inside, can in time report to the police, the medical staff of being convenient for in time carries out corresponding operation, the danger of intubate has been reduced, after having solved current trachea cannula, instruct the gasbag can be convenient for medical staff to observe the working condition of inside gasbag, but medical staff can not observe instructing the gasbag often, when the gasbag takes place to break in inside, medical staff is difficult to in time learn, thereby can cause great dangerous drawback.

The utility model discloses owing to increase the suction opening, inhale the phlegm pipe, connect and cutter, this design has realized preventing the function of jam, the result of use has been improved, and reduced consuming of inhaling the phlegm pipe, resources are saved, it inhales the phlegm pipe to have been solved to contain on the part trachea cannula among the prior art, and the pipe wall of inhaling the phlegm pipe is narrower, when inhaling the phlegm, take place easily and block up, thereby it is poor to cause to inhale the phlegm effect, and then need change a plurality of phlegm pipes of inhaling in order to reduce the infection, cause medical instrument's loss, the relatively poor problem of result of use.

Because of increasing two at least cutters, this design has improved and has prevented blockking up the function, because of increasing slope port, two suction ports and three connecting hole, this design is convenient for absorb the sputum of a plurality of positions, has improved and has inhaled the phlegm effect, because of increasing electric bell, battery and electric wire, this design has realized jingle bell alarming function, because of increasing even pipe and ooff valve, this design is convenient for be connected with miniature inflator, the utility model discloses rational in infrastructure, convenient to use has improved the safety in utilization, has improved and has inhaled the phlegm effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a tracheal cannula for department of respiratory medicine of the present invention;

FIG. 2 is a schematic view of an alarm assembly in a tracheal cannula for department of respiratory medicine of the present invention;

FIG. 3 is a partial enlarged view of A in the alarm assembly of the endotracheal intubation for department of respiratory medicine of the present invention;

FIG. 4 is a front view of a sputum aspirating assembly in an endotracheal tube for department of respiratory medicine of the present invention;

FIG. 5 is a cross-sectional view of a sputum aspirating assembly in an endotracheal tube of the present invention for department of respiratory medicine;

in the figure: 1-tube body, 2-alarm component, 3-sputum suction component, 21-internal air bag, 22-air pipe, 23-transparent box body I, 24-indication air bag, 25-pressure plate, 26-box body II, 27-contact switch, 28-top plate, 31-suction port, 32-sputum suction tube, 33-connector and 34-cutter.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a breathe trachea cannula for internal medicine, includes body 1, warning subassembly 2 and inhales phlegm subassembly 3, and warning subassembly 2 installs in 1 upper end of body, inhales phlegm subassembly 3 and sets up inside body 1, and extends to 1 lower extreme of body.

The alarm component 2 comprises an internal air bag 21, an air pipe 22, a first transparent box body 23, an indicating air bag 24, a pressing plate 25, a second box body 26, a contact switch 27 and a top plate 28, wherein the internal air bag 21 is installed on the pipe body 1, the air pipe 22 is arranged at the right end of the internal air bag 21, the air pipe 22 is installed inside the pipe body 1 and extends to the upper end of the pipe body 1, the first transparent box body 23 is arranged at the upper end of the air pipe 22, the indicating air bag 24 is assembled inside the first transparent box body 23, the air pipe 22 penetrates through the first transparent box body 23 to be connected with the indicating air bag 24, the pressing plate 25 is assembled at the right end of the indicating air bag 24, the pressing plate 25 is installed inside the first transparent box body 23 and extends to the right end of the first transparent box body 23, the contact switch 27 is fixed at the right end of the first transparent box body 23, the top plate 28 is, the second box body 26 is fixed at the right end of the first transparent box body 23, and the design realizes that the alarm can be given in time when the internal air bag 21 is broken.

Inhale phlegm subassembly 3 including attracting mouth 31, inhale phlegm pipe 32, connect 33 and cutter 34, inhale phlegm pipe 32 lower extreme and seted up attracting mouth 31, inhale phlegm pipe 32 and install in 1 inside of body, and extend to 1 lower extreme of body, it is provided with inside gasbag 21 to inhale phlegm pipe 32 left side, inhale phlegm pipe 32 lower extreme and install joint 33, joint 33 sets up at 1 downside of body, it is equipped with cutter 34 to inhale on the phlegm pipe 32 inner wall, the gas-supply pipe 22 assembly is inhaling phlegm pipe 32 upside, this design has realized the function of preventing blockking up, and the use effect is improved.

At least two cutters 34 are uniformly arranged on the inner wall of the sputum suction pipe 32, a through groove is arranged in the inner wall of the sputum suction pipe 1, the sputum suction pipe 32 is arranged in the through groove, a groove is arranged at the upper end of the sputum suction pipe 1, an air pipe 22 is assembled in the groove, an inclined port is arranged at the left end of the sputum suction pipe 32, two suction ports 31 are arranged at the lower end of the sputum suction pipe 32, three connecting holes are arranged at the lower end of the sputum suction pipe 1, the inclined port and the two suction ports 31 are respectively arranged at the upper ends of the three connecting holes, two connecting rods are symmetrically arranged at the right end of the pressure plate 25 and are both assembled at the left end of the top plate 28, a contact switch 27 is arranged at the inner side of the two connecting rods, two springs are symmetrically arranged at the right end of the transparent box body I23, an electric bell is arranged at the right end of the box, and the electric bell is connected with the contact switch 27 through an electric wire, the rear end of the first transparent box body 23 is provided with a connecting pipe, a switch valve is arranged on the connecting pipe, and the connecting pipe penetrates through the first transparent box body 23 and is connected with the indicating air bag 24.

The specific implementation mode is as follows: when in use, firstly, the medical staff checks the utility model to check whether the utility model has defects or not, if the utility model has defects, the medical staff can not use the utility model, at the moment, the maintenance staff needs to be informed to maintain, if no problem exists, the utility model can be used, when in use, the medical staff firstly connects the right end of the tube body 1 with the respirator, then inserts the tube body 1 into the respiratory tract of the patient, and makes the alarm component 2 inside the respiratory tract of the patient, then the medical staff connects the connecting tube with the micro inflator, then starts the micro inflator, the micro inflator works to convey the air flow to the connecting tube, the air flow enters the inner air bag 21 along the indicating air bag 24 and the air conveying pipe 22, the gas inside the inner air bag 21 increases and expands, when the inner air bag 21 contains a proper amount of gas, the medical staff closes the switch valve, the connection and disconnection of the connecting pipe and the miniature inflator are realized, the spring is in a stretching state at the moment, elasticity is generated, when the inner air bag 21 is broken, the gas inside the indicating air bag 24 and the inner air bag 21 overflows, the gas inside the indicating air bag 24 is reduced, the size is reduced, the top plate 28 moves leftwards under the action of the elasticity of the spring, when the top plate 28 moves leftwards to be in contact with the contact switch 27, the contact switch 27 automatically works, the circuit connection of the contact switch 27, the storage battery and the electric bell is realized, the electric bell works to make a sound, the air leakage alarm function is realized, and the design improves the use safety.

When needs are absorbed patient's respiratory track and the inside sputum in oral cavity, medical staff is connected joint 33 and negative pressure suction apparatus, then start negative pressure suction apparatus, negative pressure suction apparatus work produces suction, make the sputum in patient's respiratory track and the oral cavity enter into along slope port and two suction ports 31 respectively and inhale in the phlegm pipe 32, the inside cutter 34 of phlegm pipe 32 realizes cutting the sputum, the inside probability of taking place the jam of phlegm pipe 32 has been reduced, this design has realized preventing blockking up the function, use effect has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a breathe trachea cannula for internal medicine, includes body (1), alarm component (2) and inhales phlegm subassembly (3), its characterized in that: the alarm assembly (2) is arranged at the upper end of the tube body (1), and the sputum suction assembly (3) is arranged inside the tube body (1) and extends to the lower end of the tube body (1);

the alarm assembly (2) comprises an internal air bag (21), an air conveying pipe (22), a transparent box body I (23), an indicating air bag (24), a pressing plate (25), a box body II (26), a contact switch (27) and a top plate (28), wherein the internal air bag (21) is installed on the pipe body (1), the air conveying pipe (22) is arranged at the right end of the internal air bag (21), the air conveying pipe (22) is installed inside the pipe body (1) and extends to the upper end of the pipe body (1), the transparent box body I (23) is arranged at the upper end of the air conveying pipe (22), the indicating air bag (24) is assembled inside the transparent box body I (23), the air conveying pipe (22) penetrates through the transparent box body I (23) to be connected with the indicating air bag (24), the pressing plate (25) is assembled at the right end of the indicating air bag (24), and the pressing plate (25), the device is characterized by extending to the right end of a first transparent box body (23), a contact switch (27) is fixed at the right end of the first transparent box body (23), a top plate (28) is arranged on the right side of the contact switch (27), the left end of the top plate (28) is connected with a pressing plate (25), the pressing plate (25) is assembled on the outer side of the contact switch (27), the top plate (28) is installed on the right wall inside a second box body (26), and the second box body (26) is fixed at the right end of the first transparent box body (23);

inhale phlegm subassembly (3) including attracting mouth (31), inhaling phlegm pipe (32), joint (33) and cutter (34), inhale phlegm pipe (32) lower extreme and seted up and attract mouth (31), inhale phlegm pipe (32) and install inside body (1), and extend to body (1) lower extreme, it is provided with inside gasbag (21) to inhale phlegm pipe (32) left side, inhale phlegm pipe (32) lower extreme and install joint (33), joint (33) set up in body (1) downside, it is equipped with cutter (34) to inhale on phlegm pipe (32) inner wall, gas-supply pipe (22) assembly is inhaling phlegm pipe (32) upside.

2. The endotracheal tube for department of respiratory medicine according to claim 1, characterized in that: inhale evenly to install on phlegm pipe (32) inner wall at least two cutters (34), be provided with logical groove in body (1) inner wall, and lead to the inslot and be provided with and inhale phlegm pipe (32), body (1) upper end is seted up flutedly, and recess internal assembly has gas-supply pipe (22).

3. The endotracheal tube for department of respiratory medicine according to claim 1, characterized in that: inhale phlegm pipe (32) left end and be provided with the slope port, suction opening (31) are equipped with two, two suction opening (31) all set up and inhale phlegm pipe (32) lower extreme, three connecting hole has been seted up to body (1) lower extreme, and three connecting hole upper end installs slope port and two suction opening (31) respectively.

4. The endotracheal tube for department of respiratory medicine according to claim 1, characterized in that: two connecting rods are symmetrically installed at the right end of the pressing plate (25), the two connecting rods are assembled at the left end of the top plate (28), and the contact switch (27) is installed on the inner sides of the two connecting rods.

5. The endotracheal tube for department of respiratory medicine according to claim 1, characterized in that: the left end of the top plate (28) is symmetrically provided with two springs which are symmetrically arranged at the right end of the transparent box body I (23), the right end of the box body II (26) is provided with an electric bell, the rear end of the box body II (26) is provided with a storage battery, the storage battery is respectively connected with the contact switch (27) and the electric bell through electric wires, and the electric bell is connected with the contact switch (27) through electric wires.

6. The endotracheal tube for department of respiratory medicine according to claim 1, characterized in that: the rear end of the first transparent box body (23) is provided with a connecting pipe, a switch valve is installed on the connecting pipe, and the connecting pipe penetrates through the first transparent box body (23) and is connected with the indicating air bag (24).