Anaesthetic mask

Abstract

The utility model relates to the technical field of medical instruments, and discloses an anaesthetic mask which comprises an anaesthetic mask body and a transparent plate, and the transparent plate is fixedly installed on the front face of the anaesthetic mask body. According to the air and water vapor adsorption device, the air and water vapor adsorption cotton and the containing frame are arranged in a matched mode, when the air and water vapor adsorption device is used, medical workers place the air and water vapor adsorption cotton in the containing frame, and therefore the effect of absorbing water vapor generated inside when a patient breathes is achieved, and the practicability of the device is improved; during use, a first electric push rod stretches out and draws back to drive an arc-shaped clamping plate to move, then the arc-shaped clamping plate drives an anti-skid plate to move to clamp and fix an anesthesia hose, and then a second electric push rod and a limiting plate move to adjust the air inflow; and therefore, the effects of tightening and fixing the anesthesia hose and limiting the air inflow are achieved, and the use universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an anesthesia mask. Background Art

[0002] In modern clinical medicine, anesthesia masks play a role in introducing anesthetic drugs and supplying oxygen when general anesthesia is performed on patients. General inhalation anesthesia is divided into three periods: anesthesia induction, anesthesia maintenance and anesthesia awakening. In both anesthesia induction and anesthesia maintenance, anesthesia masks are required to assist. The anesthesia mask is connected to the anesthesia breathing circuit through a φ22mm standard connector, and the breathing circuit is connected to the anesthesia ventilator or oxygen supply equipment to form a breathing passage. The anesthesia mask covers the face, mouth and nose, and oxygen or anesthetic drugs are delivered to the patient's respiratory tract through the anesthesia mask.

[0003] In the prior art, an anesthesia mask with publication number CN215135345U includes a mask body, a one-way valve, an annular airbag, a hook, and a mask body interface; the mask body is provided with a thumb force point, an index finger force point, and a tiger's mouth force point; when in use, holding an anesthesia mask in the palm forms a three-point positioning, and one-handed use is more firm and reliable; the protrusions and grooves on the mask body are eliminated, the number of components is reduced, the time and difficulty of use for medical staff are reduced, and the practicality is stronger; the provision of the auxiliary bag is suitable for more patients.

[0004] The above utility model proposes that the existing anesthesia masks usually reduce the time and difficulty of use by medical staff, and are not convenient for absorbing the water vapor generated inside by the patient's breathing, thereby reducing the practicality of the device, and are not convenient for tightening and fixing the anesthesia hose and limiting the air intake. Therefore, the utility model provides an anesthesia mask. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an anesthesia mask, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model provides the following technical solutions: an anesthesia mask, comprising an anesthesia mask body, a transparent plate fixedly installed on the front of the anesthesia mask body, a sealing gasket fixedly installed on the surface of the transparent plate, an air intake pipe fixedly installed on the front of the sealing gasket, a first electric push rod fixedly installed on the surface of the air intake pipe, an arc-shaped splint fixedly installed on the bottom of the first electric push rod, an anti-slip pad fixedly installed on the bottom of the arc-shaped splint, and a second electric push rod fixedly installed on one side of the first electric push rod.

[0009] Preferably, a limiting plate is fixedly mounted on the bottom of the second electric push rod, and a frame is fixedly mounted on the surface of the anesthesia mask body.

[0010] Preferably, a first threaded hole is formed on the surface of the frame, and a fixing bolt is connected to the inner thread of the first threaded hole.

[0011] Preferably, a connecting plate is threadedly connected to the surface of the fixing bolt via a second threaded hole, and an arc-shaped restraining belt is fixedly installed on the back side of the connecting plate.

[0012] Preferably, a protective cushion is fixedly mounted on the inner side wall of the arc-shaped restraining belt, and a fixing plate is fixedly mounted on the inner side wall of the anesthesia mask body.

[0013] Preferably, a placement frame is fixedly mounted on the upper surface of the fixing plate, and gas and water vapor adsorption cotton is arranged inside the placement frame.

[0014] Preferably, an annular sealing cushion is fixedly mounted on the back of the anesthesia mask body, and a controller is fixedly mounted on the upper surface of the frame.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an anesthesia mask with the following beneficial effects:

[0017] The utility model, through the coordinated arrangement of the gas and water vapor adsorption cotton and the placement frame, when in use, the medical staff places the gas and water vapor adsorption cotton in the placement frame, thereby absorbing the water vapor generated inside by the patient's breathing, thereby improving the practicality of the device; through the coordinated arrangement of the first electric push rod, the arc-shaped clamping plate, the anti-skid pad, the second electric push rod and the limiting plate, when in use, the first electric push rod is extended and retracted to drive the arc-shaped clamping plate to move, and then the arc-shaped clamping plate drives the anti-skid plate to move to tighten and fix the anesthesia hose, and then the second electric push rod and the limiting plate are moved to adjust the air intake, thereby tightening and fixing the anesthesia hose and limiting the air intake, thereby improving the wide application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a structural breakdown diagram of the utility model;

[0020] Figure 3 For this utility model Figure 2 Structural cross-section view at point A in the middle.

[0021] In the figure: 1. anesthesia mask body; 2. transparent plate; 3. sealing pad; 4. air inlet pipe; 5. first electric push rod; 6. arc-shaped clamping plate; 7. anti-slip pad; 8. second electric push rod; 9. limiting plate; 10. frame; 11. first threaded hole; 12. fixing bolt; 13. second threaded hole; 14. connecting plate; 15. arc-shaped restraining belt; 16. protective cushion; 17. fixing plate; 18. placement frame; 19. gas and water vapor adsorption cotton; 20. annular sealing cushion; 21. controller. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-2 The utility model provides a technical solution: an anesthesia mask, including an anesthesia mask body 1, a transparent plate 2 is fixedly installed on the front of the anesthesia mask body 1, a sealing pad 3 is fixedly installed on the surface of the transparent plate 2, an air inlet pipe 4 is fixedly installed on the front of the sealing pad 3, and a first electric push rod 5 is fixedly installed on the surface of the air inlet pipe 4. Through the coordinated arrangement of the first electric push rod 5, the arc splint 6, the anti-skid pad 7, the second electric push rod 8 and the limiting plate 9, when in use, the first electric push rod 5 is extended and retracted to drive the arc splint 6 to move, and then the arc splint 6 drives the anti-skid plate 7 to move to tighten and fix the anesthesia hose, and then the second electric push rod 8 and the limiting plate 9 are moved to adjust the air intake, thereby playing the role of tightening and fixing the anesthesia hose and limiting the air intake, so as to improve The device has a wide range of uses. An arc-shaped splint 6 is fixedly installed at the bottom of the first electric push rod 5, and an anti-slip pad 7 is fixedly installed at the bottom of the arc-shaped splint 6. A second electric push rod 8 is fixedly installed on one side of the first electric push rod 5, and a limiting plate 9 is fixedly installed at the bottom of the second electric push rod 8. A frame 10 is fixedly installed on the surface of the anesthesia mask body 1. Through the coordination of the frame 10, the fixing bolts 12 and the connecting plate 14, the connecting plate 14 is inserted into the frame 10 when in use, and then limited by the fixing bolts 12, thereby facilitating the adjustment of the tightness of the arc-shaped restraining belt 15. A first threaded hole 11 is opened on the surface of the frame 10, and the internal thread of the first threaded hole 11 is threadedly connected to the fixing bolt 12, and the surface of the fixing bolt 12 is threadedly connected to the connecting plate 14 through the second threaded hole 13.

[0024] like Figure 3As shown, an arc-shaped restraining belt 15 is fixedly installed on the back of the connecting plate 14, and a protective cushion 16 is fixedly installed on the inner wall of the arc-shaped restraining belt 15. A fixing plate 17 is fixedly installed on the inner wall of the anesthesia mask body 1, and a placement frame 18 is fixedly installed on the upper surface of the fixing plate 17. A gas and water vapor adsorption cotton 19 is arranged inside the placement frame 18. Through the coordinated arrangement of the gas and water vapor adsorption cotton 19 and the placement frame 18, when in use, the medical staff places the gas and water vapor adsorption cotton 19 in the placement frame 18, thereby absorbing the water vapor generated inside by the patient's breathing, thereby improving the practicality of the device. The gas and water vapor adsorption cotton 19 is made of adsorption cotton material, and its components are polypropylene, cellulose, polystyrene, activated carbon, polymer adsorption materials and adsorption resins, etc. These materials have strong adsorption capacity and can absorb the water vapor generated when the patient breathes. An annular sealing cushion 20 is fixedly installed on the back of the anesthesia mask body 1, and a controller 21 is fixedly installed on the upper surface of the frame 10.

[0025] To summarize, the anesthesia mask is placed by medical staff with gas and water vapor adsorption cotton 19 in the placement frame 18 to absorb the water vapor generated inside by the patient's breathing, and then the arc-shaped splint 6 is moved by the extension and retraction of the first electric push rod 5, and then the anti-slip plate 7 is moved by the arc-shaped splint 6 to tighten and fix the anesthesia hose, and then the second electric push rod 8 and the limiting plate 9 are moved to adjust the air intake, tighten and fix the anesthesia hose and limit the air intake.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anesthesia mask, comprising an anesthesia mask body (1) and a transparent plate (2), characterized in that: A transparent plate (2) is fixedly mounted on the front of the anesthesia mask body (1), a sealing pad (3) is fixedly mounted on the surface of the transparent plate (2), an air inlet pipe (4) is fixedly mounted on the front of the sealing pad (3), a first electric push rod (5) is fixedly mounted on the surface of the air inlet pipe (4), an arc-shaped clamping plate (6) is fixedly mounted on the bottom of the first electric push rod (5), an anti-slip pad (7) is fixedly mounted on the bottom of the arc-shaped clamping plate (6), and a second electric push rod (8) is fixedly mounted on one side of the first electric push rod (5).

2. An anesthesia mask according to claim 1, characterized in that: A limiting plate (9) is fixedly mounted on the bottom of the second electric push rod (8), and a frame (10) is fixedly mounted on the surface of the anesthesia mask body (1).

3. An anesthesia mask according to claim 2, characterized in that: A first threaded hole (11) is provided on the surface of the frame (10), and a fixing bolt (12) is threadedly connected inside the first threaded hole (11).

4. An anesthesia mask according to claim 3, characterized in that: The surface of the fixing bolt (12) is threadedly connected to a connecting plate (14) via a second threaded hole (13), and an arc-shaped restraining belt (15) is fixedly mounted on the back of the connecting plate (14).

5. An anesthesia mask according to claim 4, characterized in that: A protective cushion (16) is fixedly mounted on the inner side wall of the arc-shaped restraining belt (15), and a fixing plate (17) is fixedly mounted on the inner side wall of the anesthesia mask body (1).

6. An anesthesia mask according to claim 5, characterized in that: A placement frame (18) is fixedly mounted on the upper surface of the fixing plate (17), and gas and water vapor adsorption cotton (19) is arranged inside the placement frame (18).

7. An anesthesia mask according to claim 2, characterized in that: An annular sealing cushion (20) is fixedly mounted on the back of the anesthesia mask body (1), and a controller (21) is fixedly mounted on the upper surface of the frame (10).

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