Replaceable electric simple respirator device

Abstract

The utility model relates to a replaceable electric simple respirator device which comprises an outer structural frame, a replaceable air bag is arranged in the outer structural frame, an electric actuating mechanism is connected to the outer portion of the outer structural frame, the outer structural frame comprises a front hard plastic ring and a rear hard plastic ring, a plurality of arc-shaped hard plastic strips are arranged between the front hard plastic ring and the rear hard plastic ring, and the front hard plastic ring and the rear hard plastic ring are connected through an electric actuating mechanism. The arc-shaped hard plastic strip is provided with a connecting hole groove and a connecting seam. The first-aid device is convenient to operate, and can effectively prevent hospital infection and achieve the first-aid success rate of critical patients.

Description

Technical Field

[0001] The utility model belongs to the field of medical devices, and particularly relates to a mechanical assisted ventilation device which is used in the rescue process of critically ill patients, can effectively prevent cross-infection of the respiratory tract, and is convenient and efficient. Background Technique

[0002] In clinical medical rescue work, it is the most basic, common and important technical operation that many critically ill patients need to use a simple respirator for assisted ventilation. However, during the use process, airway secretions and vomitus often splash into the simple respirator. In addition, the cleaning and disinfection after use are inevitably incomplete. Considering cost savings, the simple respirator is often reused after disinfection. After some components are disinfected, the aging of the components is aggravated, especially the elastic airbag part. This is a double-edged sword. Excessive disinfection leads to equipment aging, and insufficient disinfection is likely to cause nosocomial infection in patients. At the same time, the existing simple respirator mask is of the airbag type. The poor fit between the simple respirator mask and the patient is an important reason for the spread of droplets and aerosols. This not only requires high proficiency of medical staff, but also requires a certain amount of persistent hand strength. To sum up, the simple respirators currently used clinically have various drawbacks and cannot play a more efficient and comprehensive role in treating patients and preventing nosocomial infection. Content of the Utility Model

[0003] Purpose of the Invention: The purpose of the utility model is to overcome the deficiencies in the prior art and provide a replaceable electric simple respirator device which is convenient to operate, can effectively ensure the prevention of nosocomial infection and achieve the success rate of first aid for critically ill patients.

[0004] Technical solution: To solve the above technical problems, a replaceable electric simple breathing apparatus device of the present utility model includes an outer structural frame. A replaceable airbag is provided inside the outer structural frame. An electric actuator is connected and provided outside the outer structural frame. The outer structural frame includes a front hard plastic ring and a rear hard plastic ring. A number of arc-shaped hard plastic strips are provided between them. A card slot is provided on the arc-shaped hard plastic strip. A card slot starting port is provided at one end of the card slot, and a card slot ending port is provided at the other end. The replaceable airbag includes an airbag main body. A number of connecting strips are provided on the airbag main body, and they are evenly distributed on the surface of the airbag main body. A front airbag ring is provided at one end of the airbag main body, and a rear airbag ring is provided at the other end. The connecting strips are arranged to match the card slots. The front airbag ring and the front hard plastic ring are clamped and arranged. The rear airbag ring and the rear hard plastic ring are clamped and arranged. The rear airbag ring is connected to an air inlet valve. The front airbag ring is connected to an improved face mask through an air outlet pipe. A pressure safety valve, a duckbill valve, and an exhalation valve are provided on the air outlet pipe. The improved face mask includes a hard plastic face mask main body. A hard plastic connecting pipe is provided at the upper end of the hard plastic face mask main body. A face-fitting hollow sealed plastic ring is provided at the lower end of the hard plastic face mask main body. Ultra-light clay material is provided inside the face-fitting hollow sealed plastic ring. A sealing port valve is provided on the outer side of the tail end of the face-fitting hollow sealed plastic ring.

[0005] Further, the outer end of the front airbag ring extends out of the outer end of the front hard plastic ring, and the outer end of the rear airbag ring extends out of the outer end of the rear hard plastic ring.

[0006] Further, a number of bayonets are provided on the improved face mask. The bayonets are connected to a card head. The card head is connected to a head-mounted fixed net through a fixing belt.

[0007] Further, the electric actuator includes two clamping plates. A telescopic rod is provided between the clamping plates. The telescopic rod is connected to a driving motor. A support frame is provided on one clamping plate, and a numerical control display screen is provided on the other clamping plate. The clamping plates are connected to the outer structural frame.

[0008] In the present utility model, the connecting strip enters from the card slot starting port, follows the card slot to reach the card slot ending port; the front hard plastic ring and the rear hard plastic ring have the same structure. This ring is concave in the middle. There are four small grooves between the outer ring and the inner ring; the front airbag ring and the rear airbag ring have the same structure. This ring is concave in the middle. There is a threaded port on the inner side of the inner ring, the outer ring has a certain height, and there are four raised small beams between the outer ring and the inner ring; when the front end of the replaceable airbag passes through the front opening of the outer structural frame along the card slot, the four raised small beams just get stuck in the four small grooves of the outer structural frame. The rear end of the replaceable airbag has the same connection structure as its front end. The inner threaded port of the front airbag ring is connected to the threaded port of the air outlet pipe, and the inner threaded port of the rear airbag ring is connected to the threaded port of the air inlet valve.

[0009] Beneficial effects: Compared with the prior art, the significant advantages of the present utility model are:

[0010] ① The outer structure frame is a reusable and disinfectable part, which can effectively save costs. Connecting holes and slots and connecting seams are provided on the arc-shaped hard plastic strip for connecting the airbag, making it convenient to use.

[0011] ② The improved mask and airbag are disposable replacement parts. The improved mask includes a hard plastic mask body. A hard plastic connecting pipe is provided at the upper end of the hard plastic mask body, and a face-fitting hollow sealed shaping ring is provided at the lower end of the hard plastic mask body. Ultra-light clay material is provided inside the face-fitting hollow sealed shaping ring, and a sealing port valve is provided on the outer side of the tail end of the face-fitting hollow sealed shaping ring. When in use, remove the plug of the sealing port valve to allow air to enter, so that the ultra-light clay hardens and shapes. When the patient uses it, it can be directly shaped to fit the face more closely. A number of bayonets are provided on the improved mask, and the bayonets are connected to the bayonet heads. The bayonet heads are connected to the head-mounted fixing net through the fixing belt to ensure that the improved mask is worn in place. The airbag includes an airbag body, and a number of connecting strips are provided on the airbag body. The connecting strips are arranged in a matching manner with the connecting holes, slots and connecting seams, ensuring reliable connection.

[0012] ③ The electric actuator includes two clamping plates. A telescopic rod is provided between the clamping plates, and the telescopic rod is connected to the driving motor. A support frame is provided on one clamping plate, and a numerical control display screen is provided on the other clamping plate. The clamping plates are connected to the outer structure frame. The driving motor is controlled through the numerical control display screen, and the driving motor drives the telescopic rod to control the clamping plates, thereby controlling the tidal volume of the airbag. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the outer structure frame in the present utility model;

[0015] Figure 3 is the structural schematic diagram of the airbag in the present utility model;

[0016] Figure 4 is the schematic diagram of the setting of the card slot in the present utility model;

[0017] Figure 5 is the schematic diagram of the setting of the connecting strip in the present utility model. Detailed Embodiment

[0018] The present utility model will be further described below with reference to the drawings and embodiments.

[0019] Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, a replaceable electric simple breathing apparatus device of the present utility model includes an outer structural frame 1. Inside the outer structural frame 1, there is a replaceable airbag 2. An electric actuator 3 is connected to the outside of the outer structural frame 1. The electric actuator 3 includes two clamping plates. Between the clamping plates, there is a telescopic rod connected to a driving motor. A support frame is provided on one clamping plate, and a numerical control display screen is provided on the other clamping plate. The clamping plates are connected to the outer structural frame 1. The outer structural frame 1 includes a front hard plastic ring 1.1 and a rear hard plastic ring 1.2. Between them, there are several arc-shaped hard plastic strips 1.3. A clamping slot 1.4 is provided on the arc-shaped hard plastic strip 1.3. One end of the clamping slot 1.4 has a clamping slot starting port, and the other end has a clamping slot ending port. The replaceable airbag 2 includes an airbag main body 2.1. On the airbag main body 2.1, there are several connecting strips 2.2 evenly distributed on the surface of the airbag main body 2.1. One end of the airbag main body 2.1 has a front airbag ring 2.3, and the other end has a rear airbag ring 2.4. The outer end of the front airbag ring 2.3 extends out of the outer end of the front hard plastic ring 1.1, and the outer end of the rear airbag ring 2.4 extends out of the outer end of the rear hard plastic ring 1.2. The connecting strips 2.2 are arranged to match the clamping slot 1.4. The front airbag ring 2.3 and the front hard plastic ring 1.1 are clamped, and the rear airbag ring 2.4 and the rear hard plastic ring 1.2 are clamped. The rear airbag ring 2.4 is connected to an air inlet valve. The front airbag ring 2.3 is connected to an improved face mask through an air outlet pipe. A pressure safety valve 4, a duckbill valve 5, and an exhalation valve 6 are provided on the air outlet pipe. The improved face mask includes a hard plastic face mask main body 7. At the upper end of the hard plastic face mask main body 7, there is a hard plastic connecting pipe 8. At the lower end of the hard plastic face mask main body 7, there is a face-fitting hollow sealed plastic ring 9. Ultra-light clay material is provided inside the face-fitting hollow sealed plastic ring 9. A sealing port valve is provided on the outer side of the tail end of the face-fitting hollow sealed plastic ring 9. Several clamping ports are provided on the improved face mask. The clamping ports are connected to clamping heads. The clamping heads are connected to a head-mounted fixed net through a fixing belt.

[0020] In the present utility model, the external structure frame is a part that can be disinfected and reused, which can effectively save costs. Connecting holes and connecting seams are provided on the arc-shaped hard plastic strip for connecting the airbag, making it convenient to use. The improved mask and the airbag are disposable replacement parts. The improved mask includes a hard plastic mask body. A hard plastic connecting pipe is provided at the upper end of the hard plastic mask body, and a face-fitting hollow sealed shaping ring is provided at the lower end of the hard plastic mask body. Ultra-light clay material is provided inside the face-fitting hollow sealed shaping ring, and a sealed port valve is provided on the outer side of the tail end of the face-fitting hollow sealed shaping ring. When in use, the plug of the sealed port valve is removed to allow air to enter, so that the ultra-light clay hardens and shapes. When a patient uses it, it can be directly shaped to fit the face more closely. A number of buckles are provided on the improved mask, and the buckles are connected to the chucks. The chucks are connected to the head-mounted fixing net through the fixing belt to ensure that the improved mask is worn in place. The airbag includes an airbag body, and a number of connecting strips are provided on the airbag body. The connecting strips are arranged in a matching manner with the connecting holes and connecting seams, ensuring reliable connection. The electric actuator includes two clamping plates. A telescopic rod is provided between the clamping plates, and the telescopic rod is connected to the driving motor. A support frame is provided on one clamping plate, and a numerical control display screen is provided on the other clamping plate. The clamping plates are connected to the external structure frame. The driving motor is controlled through the numerical control display screen, and the driving motor drives the telescopic rod to control the clamping plates, thereby controlling the tidal volume of the airbag.

[0021] The present utility model provides an idea and method. There are many ways and means to specifically implement this technical solution. The above description is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present utility model. Each component not clearly defined in this embodiment can be implemented by using the existing technology.

Claims

1. A replaceable electric simple respirator device, characterized in that: It comprises an outer structure frame (1), a replaceable airbag (2) is arranged inside the outer structure frame (1), an electric actuator (3) is connected to the outside of the outer structure frame (1), the outer structure frame (1) comprises a front hard plastic ring (1.1) and a rear hard plastic ring (1.2), a plurality of arc-shaped hard plastic strips (1.3) are arranged between the two, a clamping seam (1.4) is arranged on the arc-shaped hard plastic strip (1.3), a clamping seam starting opening is arranged at one end of the clamping seam (1.4), and a clamping seam ending opening is arranged at the other end, the replaceable airbag (2) comprises an airbag body (2.1), a plurality of connecting strips (2.2) are arranged on the airbag body (2.1), and the connecting strips are evenly distributed on the surface of the airbag body (2.1), a front airbag ring (2.3) is arranged at one end of the airbag body (2.1), and a rear airbag ring (2.4) is arranged at the other end, the connecting strips (2.2) is matched with the clamping seam (1.4), the front airbag ring (2.3) and the front hard plastic ring (1.1) are clamped together, the rear airbag ring (2.4) and the rear hard plastic ring (1.2) are clamped together, the rear airbag ring (2.4) is connected to the air inlet valve, the front airbag ring (2.3) is connected to the improved mask through the air outlet pipe, and the air outlet pipe is provided with a pressure safety valve (4), a duckbill valve (5) and an exhalation valve (6), the improved mask comprises a hard plastic mask body (7), a hard plastic connecting pipe (8) is provided at the upper end of the hard plastic mask body (7), a face-fitting hollow sealed shaping ring (9) is provided at the lower end of the hard plastic mask body (7), an ultra-light clay material is provided inside the face-fitting hollow sealed shaping ring (9), and a sealing valve is provided on the outer side of the tail end of the face-fitting hollow sealed shaping ring (9).

2. The replaceable electric simple respirator device according to claim 1, characterized in that: The outer end of the front airbag ring (2.3) extends out of the outer end of the front hard plastic ring (1.1), and the outer end of the rear airbag ring (2.4) extends out of the outer end of the rear hard plastic ring (1.2).

3. The replaceable electric simple respirator device according to claim 1, characterized in that: The improved mask is provided with a plurality of bayonet holes, the bayonet holes are connected with the clamping heads, and the clamping heads are connected with the headgear type fixing net through fixing belts.

4. The replaceable electric simple respirator device according to claim 1, characterized in that: The electric actuator (3) comprises two clamping plates, a telescopic rod is provided between the clamping plates, the telescopic rod is connected to the drive motor, a support frame is provided on one clamping plate, a numerical control display screen is provided on the other clamping plate, and the clamping plates are connected to the external structure frame (1).

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