CN210542848U

CN210542848U - Medicine administration device for relieving asthma of intraoperative airway spasm

Info

Publication number: CN210542848U
Application number: CN201920429242.0U
Authority: CN
Inventors: 李铭皓
Original assignee: NANJING CHEST HOSPITAL
Current assignee: NANJING CHEST HOSPITAL
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-05-19
Anticipated expiration: 2029-04-01

Abstract

The utility model belongs to the technical field of the mechanical skill and specifically relates to an air flue spasm asthma relieving medicine device of dosing in art, including the breathing bag, the top of breathing bag is connected with the screw thread breather pipe, the top of screw thread breather pipe is provided with the right angle return bend, one side of right angle return bend is connected with endotracheal tube, the opposite side of right angle return bend is provided with for the pencil, the one end of pencil is provided with for the pencil screwed joint, the one end of pencil is provided with for the medicine bottle, the pencil is connected with the exit end of pencil for the medicine, the bottom of pencil is the connector that can insert tightly, the right angle return bend is close to one side outer wall that connects and closely bonds and has the cap head of dosing, the inside of cap head of dosing is provided with. The utility model discloses simple structure, convenient to use gives medicine pipe and the bottle of dosing can guarantee not to take off the oxygen hose and dose, can give oxygen when dosing, lets patient's symptom improve more easily, and the device is simple and convenient, installs easily, and is with low costs, excellent in use effect.

Description

Medicine administration device for relieving asthma of intraoperative airway spasm

Technical Field

The utility model relates to the technical field of machinery, in particular to a medicine administration device for relieving asthma of intraoperative airway spasm.

Background

The antiasthmatic drugs can be divided into bronchodilators, anti-inflammatory antiasthmatic drugs and anti-allergic antiasthmatic drugs according to the action mode, in clinical practice, the similar airway administration modes comprise direct administration, an oxygen connecting pipe needs to be taken down for administration, the defects that ventilation cannot be realized during administration, the drugs are easy to leak, the oxygen pipe needs to be taken down and then an administration device needs to be connected, the administration device is troublesome and high in cost, and therefore, the administration device for the antiasthmatic drugs for the intraoperative airway spasm is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air flue spasm asthma relieving medicine device of dosing in art to can not ventilate when solving the medicine that proposes in the above-mentioned background art, the medicine leaks easily, and the oxygen hose of needs in addition is reconnected a device of dosing, and is more troublesome, with big scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme:

an intra-operative airway spasm asthma-relieving medicine feeding device comprises a breathing bag, wherein the top of the breathing bag is connected with a threaded breather pipe, the top of the threaded breather pipe is provided with a right-angle elbow, one side of the right-angle elbow is connected with a tracheal catheter, the other side of the right-angle elbow is provided with a medicine feeding pipe, one end of the medicine feeding pipe, which is close to the right-angle elbow, is provided with a joint, one side of the joint, which is close to the right-angle elbow, is connected with a medicine feeding pipe threaded joint, one end of the medicine feeding pipe, which is far away from the right-angle elbow;

the right angle return bend is L shape structure, the one end of right angle return bend is the level setting, and the other end is vertical setting, the horizontal end opening part of right angle return bend is connected with endotracheal tube, the vertical end bottom outer wall of right angle return bend is provided with the external screw thread, one side outer wall that the right angle return bend is close to the joint closely bonds and has the cap head of dosing, the inside of the cap head of dosing is provided with the thread mouth, the thread mouth with dose pipe thread joint threaded connection, the outside of the cap head of dosing is provided with sealed lid.

Preferably, the threaded vent pipe is vertically arranged.

Preferably, the vertical end of the right-angle elbow is in threaded connection with the top end of the threaded vent pipe.

Preferably, the joint is of a circular ring structure, and the diameter of the joint is matched with that of the sealing cover.

Preferably, one side of the administration cap head is communicated with the inside of the right-angle elbow.

Preferably, the one end that the medicine feeding bottle is close to the pipe of dosing is provided with out the pencil, the one end that the medicine feeding bottle kept away from the pipe of dosing is provided with into the pencil, the outside of going into the pencil is provided with the shield.

Preferably, the dustproof cover is matched with the medicine inlet pipe in an inserting mode.

Preferably, the dispensing bottle has an oval configuration.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can guarantee through wherein setting up with the bottle of dosing to take off the oxygen hose and dose, can give oxygen when dosing, lets patient's symptom improve more easily, and the device is simple and convenient, installs easily, and is with low costs, excellent in use effect, has very big practical value, facilitate promotion.

Drawings

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

fig. 2 is a schematic perspective view of a middle right-angle elbow of the present invention;

fig. 3 is a schematic perspective view of the dispensing bottle of the present invention.

In the figure: 1. a breathing bag; 2. a threaded vent tube; 3. a right-angle bent pipe; 31. a dosing cap; 311. a threaded opening; 32. a sealing cover; 33. an external thread; 4. a tracheal tube; 5. an administration tube; 51. a joint; 511. a dosing tube nipple; 52. a medicine feeding bottle; 521. a medicine outlet pipe; 522. a medicine inlet pipe; 523. and a dust cover.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

An intra-operative airway spasm asthma relieving medicine administration device, as shown in figure 1-2, comprises a breathing bag 1, a threaded vent pipe 2 is connected to the top of the breathing bag 1, the threaded vent pipe 2 is vertically arranged, a right-angle elbow 3 is arranged at the top of the threaded vent pipe 2, the vertical end of the right-angle elbow 3 is in threaded connection with the top end of the threaded vent pipe 2, one side of the right-angle elbow 3 is connected with a tracheal catheter 4, the other side of the right-angle elbow 3 is provided with a medicine administration pipe 5, one end of the medicine administration pipe 5, which is close to the right-angle elbow 3, is provided with a connector 51, the connector 51 is of a circular structure, the diameter of the connector is matched with that of a sealing cover 32, one side of the connector 51, which is close to the right-angle elbow 3, one end of the medicine administration pipe 5, which is far away from the right-angle elbow, can ensure good tightness.

Specifically, the administration tube 5 is made of polytetrafluoroethylene, has good corrosion resistance, and can ensure that the administration tube is not corroded by drugs after long-term use, so that the administration tube is durable.

Right angle return bend 3 is L shape structure, the one end of right angle return bend 3 is the level setting, the other end is vertical setting, the horizontal end opening part of right angle return bend 3 is connected with endotracheal tube 4, the vertical end bottom outer wall of right angle return bend 3 is provided with external screw thread 33, right angle return bend 3 is close to one side outer wall that connects 51 and closely bonds and has the cap head 31 of dosing, the inside of the cap head 31 of dosing is provided with screw thread mouth 311, screw thread mouth 311 and the screwed joint 511 threaded connection of dosing pipe, one side of the cap head 31 of dosing is linked together with the inside of right angle return bend 3, the outside of the cap head 31 of dosing is provided with sealed lid.

In addition, the medicine feeding bottle 52 is made of silica gel, and the medicine inside the medicine feeding bottle 52 can be extruded into the endotracheal tube 4 through the medicine feeding tube 5 by extrusion, so that the medicine feeding is convenient.

The device of dosing of antiasthmatic medicine of air duct spasm in the art of this embodiment is when using, at first takes off sealed lid 32 on the right angle return bend 3, through dosing the connection of union thread 511 with screw thread 311 to the one end that will administer the pipe 5 links to each other with right angle return bend 3, extrudes and gives medicine bottle 52, and inside the medicine got into endotracheal tube 4 through dosing pipe 5, extrudees respiratory bag 1 again, with the crowded intake duct of 4 interior medicine of endotracheal tube, reaches the treatment purpose.

Example 2

When in use, the structure of the medicine feeding bottle 52 is integrated, which is inconvenient to clean, therefore, the medicine feeding bottle 52 is improved on the basis of embodiment 1, as shown in fig. 3, the medicine feeding bottle is in an L-shaped structure, one end of the medicine feeding bottle 52 close to the medicine feeding pipe 5 is provided with the medicine outlet pipe 521, one end of the medicine feeding bottle 52 far away from the medicine feeding pipe 5 is provided with the medicine inlet pipe 522, the outside of the medicine inlet pipe 522 is provided with the dust cover 523, and the dust cover 523 is in inserted fit with the medicine inlet pipe 522.

The device of dosing of asthma relieving medicine of air duct spasm in the art of this embodiment is when using, at first take off sealed lid 32 on the right angle return bend 3, the one end that will administer the pipe 5 links to each other with right angle return bend 3, again take off the shield 523 on the medicine bottle 52 of the pipe 5 other end of dosing, with its opening of tightly laminating asthma relieving medicine (salbutamol is main), pour the medicine into for in the medicine bottle 52, the medicine bottle 52 is given in the extrusion, the medicine gets into inside endotracheal tube 4 through dosing pipe 5, extrude respiratory capsule 1 again, with the crowded intake duct of medicine in endotracheal tube 4, reach the treatment purpose, can conveniently carry out cleaning work to its inside after taking off through the one end shield 523 with this medicine bottle 52.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An intra-operative airway spasm asthma-relieving medicine administration device comprises a breathing bag (1), and is characterized in that: the top of the breathing bag (1) is connected with a threaded vent pipe (2), the top of the threaded vent pipe (2) is provided with a right-angle elbow (3), one side of the right-angle elbow (3) is connected with a tracheal catheter (4), the other side of the right-angle elbow (3) is provided with a dosing pipe (5), one end, close to the right-angle elbow (3), of the dosing pipe (5) is provided with a joint (51), one side, close to the right-angle elbow (3), of the joint (51) is connected with a dosing pipe threaded joint (511), one end, far away from the right-angle elbow (3), of the dosing pipe (5) is provided with a dosing bottle (52), and the dosing bottle (52) is connected with the outlet end of the dosing;

right-angle bend (3) are L shape structure, the one end of right-angle bend (3) is the level setting, and the other end is vertical setting, the horizontal end opening part of right-angle bend (3) is connected with endotracheal tube (4), the vertical end bottom outer wall of right-angle bend (3) is provided with external screw thread (33), one side outer wall that right-angle bend (3) are close to joint (51) closely bonds and has administration cap head (31), the inside of administration cap head (31) is provided with screw thread mouth (311), screw thread mouth (311) and administration pipe thread joint (511) threaded connection, the outside of administration cap head (31) is provided with sealed lid (32).

2. The device for administering the antiasthmatic agent for airway spasm according to claim 1, wherein: the threaded vent pipe (2) is vertically arranged.

3. The device for administering the antiasthmatic agent for airway spasm according to claim 1, wherein: the vertical end of the right-angle elbow (3) is in threaded connection with the top end of the threaded vent pipe (2).

4. The device for administering the antiasthmatic agent for airway spasm according to claim 1, wherein: the joint (51) is of a circular ring structure, and the diameter of the joint is matched with that of the sealing cover (32).

5. The device for administering the antiasthmatic agent for airway spasm according to claim 1, wherein: one side of the administration cap head (31) is communicated with the inside of the right-angle elbow (3).

6. The device for administering the antiasthmatic agent for airway spasm according to claim 1, wherein: a medicine outlet pipe (521) is arranged at one end, close to the medicine feeding pipe (5), of the medicine feeding bottle (52), a medicine inlet pipe (522) is arranged at one end, far away from the medicine feeding pipe (5), of the medicine feeding bottle (52), and a dust cover (523) is arranged outside the medicine inlet pipe (522).

7. The device for administering the antiasthmatic agent for airway spasm according to claim 6, wherein: the dustproof cover (523) is in plug fit with the medicine inlet pipe (522).

8. The device for administering an antiasthmatic agent for airway spasm according to claim 7, wherein: the administration bottle (52) has an oval configuration.