Novel disposable anesthesia breathing circuit
By using the plug-in connection method of movable joints, L-shaped transition joints and auxiliary circuits in the anesthetic respiratory circuit, combined with the fixing of the soft film layer and straps, the problem of loose structure of the traditional anesthetic respiratory circuit is solved, and compact design and convenience are achieved experience of user.
Patent Information
- Application Number
- CN202323335169.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-07
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-07
AI Technical Summary
The traditional disposable anesthesia respiratory circuit has a loose structure, which leads to a large space occupied and inconvenient use, affecting access.
A new anesthetic breathing circuit including masks, movable joints, L-type transition joints, casings, Y-type joints, interface plugs, auxiliary circuits and straps are designed, and the connection and straps are fixedly connected to the transition joints through the auxiliary circuit and the straps. , combine the soft film layer to improve the sealing and convenience of use.
The structure of the anesthesia respiratory circuit is compact and convenient to use, which enhances the sealing of the connection, reduces the space occupied and improves the convenience of operation.
Smart Images
Figure CN222218385U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a novel disposable anesthesia breathing circuit. Background Art
[0002] Anesthesia breathing circuit is one of the commonly used clinical equipment. The anesthesia machine delivers fresh gas and anesthetics to the patient's respiratory tract through the anesthesia breathing circuit, and expels the patient's exhaled gas to the body. Due to hygiene requirements and easy operation, disposable anesthesia breathing circuits are more popular in hospitals than repetitive cleaning anesthesia breathing circuits.
[0003] The traditional disposable anesthesia breathing circuit has a loose structure. The respiratory interface and anesthesia machine interface of each circuit are in different positions. When stacked, a large amount of useless space will be generated, increasing the overall occupied space. At the same time, it is easy to cause confusion and affect storage and access.
[0004] Therefore, there is a need for an anesthesia breathing circuit that is compact in structure and more convenient to use. Utility Model Content
[0005] In order to solve the above problems, the utility model provides a novel disposable anesthesia breathing circuit.
[0006] The utility model is realized by the following technical solutions:
[0007] A novel disposable anesthesia breathing circuit comprises a mask, a movable joint is connected to the side of the mask, a transition joint is connected to the side of the movable joint, the transition joint is L-shaped, a sleeve is connected to the lower end of the transition joint, a Y-shaped joint is connected to the lower end of the sleeve, an interface plug is provided on the side wall of the transition joint, a handle is fixed to the outer surface of the interface plug, a matching auxiliary circuit is provided on the outer side of the interface plug, the outer diameter of the auxiliary circuit is consistent with the outer diameter of the interface plug, a strap is provided on the outer ring of the auxiliary circuit, and a rubber layer is provided on the surface of the strap.
[0008] A soft film layer is fixed inside the transition joint, and the soft film layer is located on the inner side of the interface plug.
[0009] One end of the auxiliary loop is provided with a tip.
[0010] The lower end of the transition joint is connected with a sleeve, and the sleeve is externally threadedly connected to the lower end of the transition joint.
[0011] The interface plug is arranged on the side wall at the corner of the transition joint, and the interface plug is arc-shaped.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model connects the auxiliary circuit and the transition joint by plugging and then fixing them with a binding band, so that the structure of the anesthesia breathing circuit is compact and easy to use; a handle is provided on the surface of the interface plug for easy removal; a soft film layer is provided on the inner side of the interface plug for easy puncture, and the airtightness of the connection between the auxiliary circuit and the transition joint can be increased. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A.
[0016] In the figure: 1. mask; 2. transition joint; 3. interface plug; 4. handle; 5. auxiliary circuit; 6. movable joint; 7. sleeve; 8. soft film layer; 9. Y-type joint; 10. tip; 11. strap; 12. adhesive layer. DETAILED DESCRIPTION
[0017] The utility model is further described below in conjunction with the accompanying drawings:
[0018] As shown in the attached figure of the instruction manual Figure 1 As shown, a novel disposable anesthesia breathing circuit comprises a mask 1, a movable joint 6 is connected to the side of the mask 1, a transition joint 2 is connected to the side of the movable joint 6, the transition joint 2 is L-shaped, a sleeve 7 is connected to the lower end of the transition joint 2, a Y-shaped joint 9 is connected to the lower end of the sleeve 7, an interface plug 3 is provided on the side wall of the transition joint 2, a handle 4 is fixed to the outer surface of the interface plug 3, an auxiliary loop 5 matching the interface plug 3 is provided on the outer side of the interface plug 3, the outer diameter of the auxiliary loop 5 is consistent with the outer diameter of the interface plug 3, a strap 11 is provided on the outer ring of the auxiliary loop 5, and a rubber layer 12 is provided on the surface of the strap 11.
[0019] A soft film layer 8 is fixed inside the transition joint 2 , and the soft film layer 8 is located on the inner side of the interface plug 3 .
[0020] A tip 10 is provided at one end of the auxiliary loop 5 .
[0021] The lower end of the transition joint 2 is connected with a sleeve 7, and the sleeve 7 is externally threadedly connected to the lower end of the transition joint 2.
[0022] The interface plug 3 is arranged on the side wall at the corner of the transition joint 2, and the interface plug 3 is arc-shaped.
[0023] Example 1
[0024] A novel disposable anesthesia breathing circuit comprises a mask 1, a movable joint 6 is connected to the side of the mask 1, a transition joint 2 is connected to the side of the movable joint 6, the transition joint 2 is L-shaped, a sleeve 7 is connected to the lower end of the transition joint 2, a Y-shaped joint 9 is connected to the lower end of the sleeve 7, an interface plug 3 is provided on the side wall of the transition joint 2, the interface plug 3 is arranged on the side wall at the corner of the transition joint 2, the interface plug 3 is arc-shaped, a handle 4 is fixed to the outer surface of the interface plug 3, a matching auxiliary circuit 5 is provided on the outer side of the interface plug 3, the outer diameter of the auxiliary circuit 5 is consistent with the outer diameter of the interface plug 3, the outer circle of the auxiliary circuit 5 is provided with a strap 11, and the surface of the strap 11 is provided with a rubber layer 12.
[0025] The lower end of the transition joint 2 is connected with a sleeve 7, and the sleeve 7 is connected to the lower end of the transition joint 2 by external threads.
[0026] In this embodiment, the auxiliary circuit 5 is connected to the transition joint 2 as follows: apply force to the handle 4, pull out the interface plug 3, insert the auxiliary circuit 5 into the transition joint 2, and then use a strap to fix and bond the auxiliary circuit 5 to the outer wall of the transition joint 2. The anesthesia breathing circuit has a compact structure and is easy to use.
[0027] There is a handle on the surface of the interface plug for easy removal.
[0028] In the structure, a soft film layer 8 is fixed inside the transition joint 2, and the soft film layer 8 is located on the inner side of the interface plug 3. The inner side of the interface plug 3 is provided with a soft film layer 8, which is convenient for puncturing. The tip 10 of the auxiliary circuit 5 can puncture the soft film layer 8 to enter the interior of the transition joint 2 and communicate with the breathing circuit; the soft film layer can also increase the airtightness of the connection between the auxiliary circuit 5 and the transition joint.
[0029] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications to the shapes, structures, features and spirits described in the claims of the present invention should be included in the claims of the present invention.
Claims
1. A new type of disposable anesthesia breathing circuit, characterized by: The invention comprises a mask (1), wherein a movable joint (6) is connected to the side of the mask (1), a transition joint (2) is connected to the side of the movable joint (6), the transition joint (2) is L-shaped, the lower end of the transition joint (2) is connected to a sleeve (7), the lower end of the sleeve (7) is connected to a Y-shaped joint (9), the side wall of the transition joint (2) is provided with an interface plug (3), a handle (4) is fixed to the outer surface of the interface plug (3), an auxiliary circuit (5) matching with the interface plug (3) is provided on the outer side of the interface plug (3), the outer diameter of the auxiliary circuit (5) is consistent with the outer diameter of the interface plug (3), the outer ring of the auxiliary circuit (5) is provided with a binding belt (11), and the surface of the binding belt (11) is provided with a rubber layer (12).
2. A novel disposable anesthesia breathing circuit according to claim 1, characterized in that: A soft film layer (8) is fixed inside the transition joint (2), and the soft film layer (8) is located on the inner side of the interface plug (3).
3. A novel disposable anesthesia breathing circuit according to claim 2, characterized in that: One end of the auxiliary loop (5) is provided with a tip (10).
4. A novel disposable anesthesia breathing circuit according to claim 3, characterized in that: The sleeve (7) is connected to the lower end of the transition joint (2) by external threads.
5. The novel disposable anesthesia breathing circuit according to claim 3 is characterized in that: The interface plug (3) is arranged on the side wall at the corner of the transition joint (2), and the interface plug (3) is arc-shaped.