Stable disposable anesthesia breathing circuit

Abstract

The utility model provides a stable disposable anesthesia breathing circuit which comprises a Y-shaped connector, the third end of the Y-shaped connector is fixedly connected with a water collecting cup, the first end of the Y-shaped connector is fixedly connected with an anesthesia machine air pipe, the second end of the Y-shaped connector is fixedly connected with a respiratory tract air pipe, and the anesthesia machine air pipe and the respiratory tract air pipe are telescopic shaping pipelines. The end, away from the Y-shaped connector, of the anaesthesia machine air pipe is fixedly connected with an anaesthesia machine connector, the end, away from the Y-shaped connector, of the respiratory tract air pipe is fixedly connected with a respiratory tract connector, a threaded cylinder is fixedly arranged at the bifurcation position of the Y-shaped connector, and a threaded rod is installed in the threaded cylinder in a threaded mode and provided with a winding wheel. A first elastic rope and a second elastic rope are wound around the winding wheel, and the end of the first elastic rope and the end of the second elastic rope are fixedly arranged on the anaesthesia machine connector and the respiratory tract connector respectively. The anesthesia machine connector or the respiratory tract connector is driven by the elastic rope to rotate to adjust the angle, adjustment is conducted according to the actual condition of a patient, and meanwhile the structure is stable and does not shake.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a stable disposable anesthesia breathing circuit. Background Art

[0002] The anesthesia breathing circuit is one of the commonly used clinical equipment. The anesthetic breathing circuit delivers a mixture of fresh gas and anesthetic drugs to the patient's respiratory tract and expels the patient's exhaled gas to the body.

[0003] Disposable anesthesia breathing circuits are more popular in hospitals than repetitively cleaned anesthesia breathing circuits due to hygiene requirements and ease of operation. Traditional disposable anesthesia breathing circuits have a loose structure. When in use, although the trachea on both sides can be bent, they cannot be fixed, causing the respiratory port and the anesthetic interface to shake. The stability is not high, which may cause harm to the patient. Utility Model Content

[0004] The purpose of the utility model is to provide a stable disposable anesthesia breathing circuit to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a stable disposable anesthesia breathing circuit, comprising a Y-shaped interface, the third end of the Y-shaped interface is fixedly connected to a water collecting cup, the first end of the Y-shaped interface is fixedly connected to an anesthesia machine trachea and the second end is fixedly connected to a respiratory trachea, the anesthesia machine trachea and the respiratory trachea are retractable shaping pipes, the anesthesia machine trachea is fixedly connected to the anesthesia machine interface at one end away from the Y-shaped interface, and the respiratory trachea is fixedly connected to the respiratory tract interface at one end away from the Y-shaped interface, a threaded cylinder is fixedly provided at the bifurcation of the Y-shaped interface, a threaded rod is threadedly installed in the threaded cylinder, a winding wheel is provided on the threaded rod, a first elastic rope and a second elastic rope are wound around the winding wheel, and the ends of the first elastic rope and the second elastic rope are respectively fixedly provided on the anesthesia machine interface and the respiratory tract interface.

[0006] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0007] When in use, the first elastic rope and the second elastic rope are rolled up by rotating the threaded rod, thereby driving the anesthesia machine interface or the respiratory tract interface to rotate and adjust the angle through the elastic rope to adjust according to the actual condition of the patient. At the same time, the structure is stable and will not shake, which greatly improves the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. In the accompanying drawings:

[0009] Figure 1 It is a structural schematic diagram of the utility model;

[0010] Figure 2 It is a top view of the threaded rod of the utility model;

[0011] In the figure: 1 Y-type interface; 2 water collecting cup; 3 anesthesia machine trachea; 4 respiratory tract trachea; 5 anesthesia machine interface; 6 respiratory tract interface; 7 threaded cylinder; 8 threaded rod; 9 winding wheel; 10 first elastic rope; 11 second elastic rope. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] See also Figure 1 and Figure 2 The utility model provides a technical solution: a stable disposable anesthesia breathing circuit, comprising a Y-shaped interface 1, a third end of the Y-shaped interface 1 is fixedly connected to a water collecting cup 2, a first end of the Y-shaped interface 1 is fixedly connected to an anesthesia machine trachea 3 and a second end is fixedly connected to a respiratory trachea 4, the anesthesia machine trachea 3 and the respiratory trachea 4 are retractable shaping pipes, the anesthesia machine trachea 3 is fixedly connected to an anesthesia machine interface 5 at one end away from the Y-shaped interface 1, and the respiratory trachea 4 is fixedly connected to a respiratory tract interface 6 at one end away from the Y-shaped interface 1, a threaded cylinder 7 is fixedly provided at the bifurcation of the Y-shaped interface 1, a threaded rod 8 is installed in the threaded cylinder 7 in an internal threaded manner, a winding wheel 9 is provided on the threaded rod 8, a first elastic rope 10 and a second elastic rope 11 are wound around the winding wheel 9, and the ends of the first elastic rope 10 and the second elastic rope 11 are fixedly provided on the anesthesia machine interface 5 and the respiratory tract interface 6, respectively.

[0014] In the embodiment of the utility model, when in use, the threaded rod 8 is rotated forward and reversely to make the winding wheel 9 stretch the first elastic rope 10 and the second elastic rope 11, thereby driving the anesthesia machine interface 5 or the respiratory tract interface 6 to rotate and adjust the angle. Since the threaded rod 8 and the threaded cylinder 7 are installed in a threaded manner, they can be adjusted according to the actual condition of the patient. At the same time, the structure is stable and will not shake, which greatly improves the safety of use.

[0015] It should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article, or device.

[0016] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stable disposable anesthesia breathing circuit, comprising a Y-shaped interface, a third end of the Y-shaped interface is fixedly connected to a water collecting cup, a first end of the Y-shaped interface is fixedly connected to an anesthesia machine trachea and a second end is fixedly connected to a respiratory trachea, the anesthesia machine trachea and the respiratory trachea are retractable shaping pipes, the anesthesia machine trachea is fixedly connected to an anesthesia machine interface at one end away from the Y-shaped interface, the respiratory trachea is fixedly connected to the respiratory trachea at one end away from the Y-shaped interface, a threaded cylinder is fixedly provided at a bifurcation of the Y-shaped interface, a threaded rod is threadedly installed in the threaded cylinder, a winding wheel is provided on the threaded rod, a first elastic rope and a second elastic rope are wound around the winding wheel, and ends of the first elastic rope and the second elastic rope are respectively fixedly provided on the anesthesia machine interface and the respiratory trachea.

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