Anti-falling anesthesia breathing pipeline

Abstract

An anti-falling anesthesia breathing pipeline effectively solves the problems that an anesthesia breathing pipeline is prone to moving and falling off and comprises a first clamping ring, a first clamping groove is formed in the first clamping ring, a first cylinder matched with the first clamping groove is fixed to the first clamping ring, a sleeve is fixed to the right end of the first clamping ring, and a conical ring is fixed to the right end face of the sleeve. The inner diameter of the conical ring is the same as the inner diameter of the sleeve, the outer diameter of the conical ring is sequentially increased from left to right, a plurality of through grooves are evenly formed in the circumference of the conical ring, external threads are arranged on the sleeve and the conical ring, the external threads are connected with nuts, a guide rod is connected in the sleeve in a left-right sliding mode, and a second clamping ring is fixed to the right end of the guide rod; anesthesia breathing pipelines are placed in the first clamping ring and the second clamping ring.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical consumables, and particularly relates to an anti-detachment anesthetic breathing pipeline. Background Technique

[0002] The breathing pipeline for anesthesia includes a single pipeline and a double pipeline. The double pipeline is used to establish a breathing connection channel between an anesthesia machine or a ventilator and a patient. One pipeline conveys the gas output by the anesthesia machine or the ventilator to the patient, and the other pipeline discharges the gas exhaled by the patient out of the body through the anesthesia machine or the ventilator.

[0003] During the anesthesia process, the breathing conversion joint, the Y-port of the corrugated tube, and the tracheal catheter are all bluntly connected by friction. During the operation, the anesthetic breathing pipeline is relatively long. Without support and fixation, it will sag and move randomly. Medical staff may accidentally touch the pipeline unconsciously, and the pipeline will be distorted or even detached, affecting the use safety of patients. Content of the Utility Model

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide an anti-detachment anesthetic breathing pipeline, which effectively solves the problems that the anesthetic breathing pipeline is easy to move and easy to cause detachment.

[0005] The technical solution for solving the technical problem is: it includes a first clamping ring, a first clamping groove is arranged on the first clamping ring, a first cylinder matched with the first clamping groove is fixed on the first clamping ring, a sleeve is fixed at the right end of the first clamping ring, a conical ring is fixed on the right end face of the sleeve, the inner diameter of the conical ring is the same as the inner diameter of the sleeve, the outer diameter of the conical ring increases sequentially from left to right, a plurality of through grooves are evenly arranged on the circumference of the conical ring, external threads are arranged on both the sleeve and the conical ring, and a nut is connected to the external threads. A guide rod is slidably connected left and right in the sleeve, a second clamping ring is fixed at the right end of the guide rod, and an anesthetic breathing pipeline is placed in the first clamping ring and the second clamping ring.

[0006] Preferably, the second clamping ring is provided with a second clamping groove, and a second cylinder matched with the second clamping groove is fixed on the second clamping ring.

[0007] Preferably, a plurality of first restraint bands are fixed on the sleeve.

[0008] Preferably, a plurality of second restraint bands are fixed on the guide rod.

[0009] The utility model has the following advantages compared with traditional devices: 1) The structure is ingenious. By sliding the guide rod left and right in the sleeve, the distance between the first clamping ring and the second clamping ring can be adjusted at any time to meet the simultaneous fixation of two pipelines. The distance adjustment is convenient and the applicable range is wide. 2) Through the nut and conical ring structure, when the nut presses the conical ring to the right, the conical ring presses the conduit, so that the guide rod is fixed inside the sleeve. The threaded connection has self-locking property and high stability, and can fix the distance between the first clamping ring and the second clamping ring at any time. When the nut rotates to the left, the conical ring resets, and the guide rod can slide left and right in the sleeve, and it is convenient to clamp or loosen, with good flexibility. 3) The first clamping ring and the second clamping ring clamp the anesthesia breathing pipeline. The operation is simple, and the simultaneous clamping and fixation of the double pipelines can be realized, with good anti-dropping effect and ensuring the use safety of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0011] Figure 2 is a schematic diagram of the three-dimensional structure of the sleeve in the utility model;

[0012] Figure 3 is a schematic diagram of the three-dimensional structure of the guide rod in the utility model.

[0013] Reference numerals: 1, first clamping ring; 2, first clamping groove; 3, first cylinder; 4, sleeve; 5, conical ring; 6, through groove; 7, nut; 8, guide rod; 9, second clamping ring; 10, second clamping groove; 11, second cylinder; 12, first restraint band; 13, second restraint band. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The following further details the specific embodiments of the utility model with reference to the accompanying drawings.

[0015] As Figures 1 to 3 shown, an anti-dropping anesthesia breathing pipeline includes a first clamping ring 1, a first clamping groove 2 is provided on the first clamping ring 1, a first cylinder 3 cooperating with the first clamping groove 2 is fixed on the first clamping ring 1, a sleeve 4 is fixed at the right end of the first clamping ring 1, a conical ring 5 is fixed on the right end face of the sleeve 4, the inner diameter of the conical ring 5 is the same as the inner diameter of the sleeve 4, the outer diameter of the conical ring 5 increases sequentially from left to right, a plurality of through grooves 6 are evenly arranged on the circumference of the conical ring 5, external threads are provided on both the sleeve 4 and the conical ring 5, and an external thread is connected with a nut 7. A guide rod 8 is slidably connected left and right in the sleeve 4, a second clamping ring 9 is fixed at the right end of the guide rod 8, and an anesthesia breathing pipeline is placed inside the first clamping ring 1 and the second clamping ring 9.

[0016] The second clamping ring 9 is provided with a second clamping groove 10, and a second cylinder 11 cooperating with the second clamping groove 10 is fixed on the second clamping ring 9.

[0017] In order to fix the sleeve 4 in place, a plurality of first restraint straps 12 are fixed on the sleeve 4.

[0018] In order to fix the guide rod 8 in place, a plurality of second restraint straps 13 are fixed on the guide rod 8.

[0019] When the present utility model is in use, the anesthesia breathing pipeline includes a single pipeline and a double pipeline. When the double pipeline needs to be fixed, according to the distance between the double pipelines, the guide rod 8 slides left and right in the sleeve 4, thereby adjusting the distance between the first clamping ring 1 and the second clamping ring 9 to meet the distance requirement of the double pipeline. Then, the nut 7 is rotated. The nut 7 rotates to the right along the external thread. When the nut 7 rotates on the conical ring 5, the inner diameter of the conical ring 5 is the same as the inner diameter of the sleeve 4, the outer diameter of the conical ring 5 increases sequentially from left to right, and a plurality of through grooves 6 are evenly arranged on the circumference of the conical ring 5. The plurality of through grooves 6 evenly divide the conical ring 5. Then, the divided conical ring 5 continuously presses the guide rod 8, so that the guide rod 8, the conical ring 5, the sleeve 4 and the nut 7 are fixed together, ensuring the overall stability of the first clamping ring 1 and the second clamping ring 9. Then, one pipeline is placed in the first clamping ring 1, and the first cylinder 3 is clamped inside the first clamping groove 2, so that the first clamping ring 1 clamps the pipeline. The other pipeline is placed in the second clamping ring 9, and the second cylinder 11 is clamped inside the second clamping groove 10, so that the second clamping ring 9 clamps the other pipeline. Finally, the first restraint strap 12 and the second restraint strap 13 are tied to a suitable position on the hospital bed, effectively preventing the double pipeline from being disconnected due to external influence and ensuring the safety of the patient's anesthesia breathing pipeline.

[0020] In addition, the first clamping ring 1 and the second clamping ring 9 can also be used separately. Rotate the nut 7 to the left, the conical ring 5 resets, and the guide rod 8 can slide out of the sleeve 4. The first clamping ring 1 can clamp the single pipeline alone, and then the first restraint strap 12 is tied for positioning. The second clamping ring 9 can also clamp the single pipeline alone, and the second restraint strap 13 is tied for positioning, preventing the pipeline from falling off. It is convenient to assemble or disassemble, has good flexibility and a wide range of applications.

[0021] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the present utility model. Any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model all belong to the protection scope of the technical solution of the present utility model.

Claims

1. An anti-falling anesthesia breathing tube, characterized in that: The invention comprises a first clamping ring (1), a first clamping groove (2) being provided on the first clamping ring (1), a first cylinder (3) matching with the first clamping groove (2) being fixed on the first clamping ring (1), a sleeve (4) being fixed on the right end of the first clamping ring (1), a conical ring (5) being fixed on the right end face of the sleeve (4), the inner diameter of the conical ring (5) being the same as the inner diameter of the sleeve (4), the outer diameter of the conical ring (5) increasing from left to right, a plurality of through grooves (6) being evenly arranged on the circumference of the conical ring (5), both the sleeve (4) and the conical ring (5) being provided with external threads, a nut (7) being connected to the external threads, a guide rod (8) being slidably connected to the sleeve (4) left and right, a second clamping ring (9) being fixed on the right end of the guide rod (8), and an anesthetic breathing tube being placed in the first clamping ring (1) and the second clamping ring (9).

2. The anti-falling anesthesia breathing circuit according to claim 1, characterized in that: The second clamping ring (9) is provided with a second clamping groove (10), and a second cylinder (11) matching with the second clamping groove (10) is fixed on the second clamping ring (9).

3. The anti-falling anesthesia breathing circuit according to claim 1, characterized in that: A plurality of first restraining belts (12) are fixed on the sleeve (4).

4. The anti-falling anesthesia breathing circuit according to claim 1, characterized in that: A plurality of second restraining belts (13) are fixed on the guide rod (8).

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