An artificial respiration device for effectively preventing disease transmission

Abstract

The application discloses an artificial respiration device capable of effectively avoiding disease infection, which comprises a first part and a second part, the second part is connected with the first part through an outer thread part matched with an inner thread pipe arranged on the first part, an exhaust pipe for discharging gas is arranged on the first part, a support frame is arranged in the inner part of the outer thread part, a round hole is arranged in the inner part of the support frame, a diaphragm is arranged at one end of the round hole, and a spring for promoting the diaphragm to reset is arranged at the other end of the round hole. The device is used for completely covering the mouth of a rescued person by the first part, then a rescuer blows air into the inner part of the first part through the second part, and then artificial respiration is realized on the rescued person, especially, the diaphragm can be reset under the action of the spring, so that the mutual connection of the first part and the air source in the second part can be effectively avoided, and then the device can effectively avoid the spread of bacteria and diseases, and therefore the application is worth popularizing and applying.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rescue equipment, in particular to an artificial respiration device capable of effectively avoiding disease transmission. BACKGROUND

[0002] At present, the knowledge of cardiopulmonary resuscitation is popularized among the public in China, and it is required that everyone in public places can perform cardiopulmonary resuscitation. A key step of cardiopulmonary resuscitation is mouth-to-mouth artificial respiration, and it is not easy for ordinary rescuers to accept the implementation of mouth-to-mouth respiration with the patient due to the concern of the patient's oral odor and pollution by oral secretions and blood, etc., which hinders the implementation of this operation. SUMMARY

[0003] The present application aims to provide an artificial respiration device capable of effectively avoiding disease transmission to solve the problems presented in the background.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an artificial respiration device capable of effectively avoiding disease transmission, comprising a first part for covering the mouth of the rescued person and a second part for covering the mouth of the rescuer, and a gas discharge pipe is further arranged on the first part; the second part is connected with the inner threaded pipe arranged on the first part through the outer threaded part arranged thereon; the inner part of the outer threaded part is further provided with a support frame, and the inner part of the support frame is provided with a circular hole; one end of the circular hole is provided with a diaphragm, and the other end of the circular hole is provided with a spring for facilitating the resetting of the diaphragm; a sealing edge is further arranged at the edge of the first part, and one side of the sealing edge facing the face is further provided with a plurality of sealing strips.

[0005] As a preferred technical scheme of the present application: the inner part of the gas discharge pipe is further provided with a line.

[0006] As a preferred technical scheme of the present application: one side of the diaphragm facing the support frame is provided with a chamfer, and the diaphragm slides in the inner part of the outer threaded part.

[0007] As a preferred technical scheme of the present application: the diaphragm slides in the outer threaded part through the guide rod arranged thereon, and one end of the guide rod away from the diaphragm is further provided with a support block.

[0008] As a preferred technical scheme of the present application: one end of the guide rod is connected with the spring, and the other end of the spring is connected with the screw arranged thereon, and the screw is threadedly matched with the circular hole.

[0009] As a preferred technical scheme of the present application: the first part is further provided with a fixing ear for mounting a belt, and the number of the fixing ear is two.

[0010] As a preferred technical scheme of the present application: the first part is made of hard plastic, and the sealing edge is made of silica gel material.

[0011] As a preferred technical scheme of the present application: the exhaust pipe has external threads at the end away from the first part.

[0012] With the above technical scheme, the present application has the following beneficial effects: the device completely covers the mouth of the rescued person with the first part, and then the rescuer blows air into the first part through the second part, thereby achieving artificial respiration for the rescued person. In particular, the diaphragm can be reset under the action of the spring, thereby effectively avoiding mutual connection between the first part and the air source in the second part, and thereby effectively preventing the spread of bacteria and diseases. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a schematic diagram of the main structure of the present application;

[0014] Fig. 2 is a schematic diagram of the main structure of the present application;

[0015] Fig. 3 is a schematic diagram of the second part of the present application.

[0016] In the figure: 1, first part; 2, second part; 3, fixing ear; 4, exhaust pipe; 5, sealing edge; 6, internal threaded pipe; 7, support block; 8, diaphragm; 9, line; 10, sealing strip; 11, screw; 12, round hole; 13, chamfer; 14, guide rod; 15, external threaded part; 16, spring; 17, support frame. DETAILED DESCRIPTION

[0017] Embodiments of the present application are described in detail below with reference to the accompanying drawings, wherein the same or like elements or elements having the same or similar functions are denoted by the same reference numerals throughout the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and should not be understood as limiting the present application. In the description of the present application, it should be understood that the terms "upper", "lower", "front", "upper surface", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be understood as limiting the present application. In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing", and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or can be integrated; can be mechanical connection, can also be electrical connection or can communicate with each other; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0018] Please refer to Figs. 1-3 The present application provides an embodiment: an artificial respiration device capable of effectively preventing disease transmission, comprising a first part 1 for covering the mouth of the rescued person and a second part 2 for covering the mouth of the rescuer, and a gas discharge pipe 4 is further arranged on the first part 1; the second part 2 is connected with the inner threaded pipe 6 arranged on the first part 1 through the outer threaded part 15 arranged thereon; the inner part of the outer threaded part 15 is further provided with a support frame 17, and the inner part of the support frame 17 is provided with a circular hole 12; one end of the circular hole 12 is provided with a diaphragm 8, and the other end of the circular hole 12 is provided with a spring 16 for facilitating the resetting of the diaphragm 8;

[0019] In the above manner, the device completely covers the mouth of the rescued person by the first part 1, and then the rescuer blows air into the first part 1 through the second part 2, thereby realizing artificial respiration for the rescued person. In particular, the diaphragm 8 can be reset under the action of the spring 16, so as to effectively prevent the mutual communication of the air sources in the first part 1 and the second part 2, thereby enabling the device to effectively prevent the spread of bacteria and diseases.

[0020] Meanwhile, since the edge of the first part 1 is also provided with a sealing edge 5, and the side of the sealing edge 5 facing the face is also provided with a plurality of sealing strips 10, the thumbs and index fingers of the rescuer's hands are connected to form a hollow circle, and then pressed on the sealing edge 5, so as to effectively solve the problem of gas leakage. At the same time, the sealing strip 10 can further seal the gap, thereby further improving the sealing performance of the equipment.

[0021] On the basis of the above scheme, since the inside of the exhaust pipe 4 is also provided with a line 9, the rescuer can determine whether the rescued person has an outgassing phenomenon by the swinging direction of the line 9 during rescue, so as to facilitate the next operation of the rescuer.

[0022] In summary, the equipment has simple structure, is convenient to write, and has strong applicability, is convenient for large-scale popularization, and reduces the cost of providing the equipment in places with high personnel density.

[0023] In order to ensure the smooth sliding of the diaphragm 8 to achieve the blocking effect of the diaphragm 8 on the gas source, the side of the diaphragm 8 facing the support frame 17 is provided with a chamfer 13, and the diaphragm 8 slides inside the outer thread part 15. By the above mode, the chamfer 13 is arranged, so that the diaphragm 8 can smoothly enter the inside of the outer thread part 15, so that the sliding of the diaphragm 8 is smooth, and the resistance during gas source conveying is reduced.

[0024] Further, since the diaphragm 8 slides in the outer thread part 15 through the guide rod 14 arranged, and the end of the guide rod 14 away from the diaphragm 8 is also provided with a supporting block 7, the arrangement of the guide rod 14 can make the movement direction of the diaphragm 8 stable and controllable.

[0025] Further, one end of the guide rod 14 is connected with the spring 16, and the other end of the spring 16 is connected with the screw 11 arranged, and the screw 11 is threadedly matched with the circular hole 12. By the above mode, firstly, the screw 11 can connect the spring 16 and the guide rod 14 together, and secondly, it is convenient for the replacement of the diaphragm 8, the screw 11 and the guide rod 14.

[0026] Since the first part 1 is also provided with a fixing ear 3 for installing a belt, and the number of the fixing ear 3 is two, the first part 1 can be fixed on the face of the rescued person, and then when the rescuer presses the chest of the user, the equipment can be stably located at the mouth of the rescued person, and especially, the real-time condition of the rescued person can be determined by swinging the line 9.

[0027] Further, the first part 1 is made of hard plastic, which can reduce the deformation of the first part 1, and thus the first part 1 can be attached to the mouth of the rescued person in a stable and reliable shape. Meanwhile, the sealing edge 5 is made of silica gel, which can improve the sealing ability and reduce the damage to the mouth of the rescued person.

[0028] Since the exhaust pipe 4 has external threads at the end away from the first part 1, other auxiliary devices such as one-way valve, pressure gauge, etc. can be installed on the exhaust pipe 4.

[0029] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. An artificial respiration device for effectively avoiding infection of a disease, characterized by: The utility model provides an oral mask, comprising a first part (1) for covering the mouth of a rescued person and a second part (2) for covering the mouth of a rescuer, and a gas exhaust pipe (4) is arranged on the first part (1) for exhausting gas; The second part (2) is connected to the first part (1) through an outer thread part (15) and an inner thread pipe (6) arranged on the first part (1); The inner part of the outer thread part (15) is provided with a support frame (17), and the inner part of the support frame (17) is provided with a round hole (12); One end of the round hole (12) is provided with a diaphragm (8), and the other end of the round hole (12) is provided with a spring (16) for returning the diaphragm (8); The edge of the first part (1) is further provided with a sealing edge (5), and one side of the sealing edge (5) facing the face is further provided with a plurality of sealing strips (10); the inner part of the gas exhaust pipe (4) is further provided with a line (9); The diaphragm (8) slides in the outer thread part (15) through a guide rod (14), and one end of the guide rod (14) away from the diaphragm (8) is further provided with a support block (7); One end of the guide rod (14) is connected to the spring (16), and the other end of the spring (16) is connected to a screw (11), and the screw (11) is threadedly connected to the round hole (12); The first part (1) is further provided with a fixing lug (3) for installing a belt, and the number of the fixing lug (3) is two.

2. The artificial respiration device according to claim 1, wherein: One side of the diaphragm (8) facing the support frame (17) is provided with a chamfer (13), and the diaphragm (8) slides in the inner part of the outer thread part (15).

3. The artificial respiration device according to claim 2, wherein: The first part (1) is made of hard plastic, and the sealing edge (5) is made of silica gel material.

4. The artificial respiration device according to claim 3, wherein: One end of the gas exhaust pipe (4) away from the first part (1) has an outer thread.

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