Intelligence respirator

An intelligent respirator

Technical field

[0001] The utility model is an intelligent respirator belonging to the field of respirator. Background technique

[0002] Respirator is a self-contained open air respirator, widely used in fire, chemical, ship, oil, smelting, warehouses, laboratories, mines and other departments for firefighters or rescue workers in smoke, Steam or hypoxia and other environments safe and effective for fire fighting, rescue and relief work. This series of products with a wide field of vision, bright, air-tight full of the cover, the gas supply device with a smaller, light weight, stable performance of the new air supply valve; use high-strength backplane and high safety factor high quality Cylinder; pressure valve device equipped with residual alarm, within the specified cylinder pressure range, the wearer can be issued to the sound signal to remind the use of personnel in a timely manner to evacuate the scene.

[0003] The prior art discloses an intelligent respirator detection device according to CN201420051036.8. The main technical proposal is that it comprises a box, a panel, a gas connection module, a bottom plate, a host, a switch and a key, which are mounted on the side of the panel, and a small flow sensor, a shut-off valve, a commutation solenoid valve, a large flow sensor, a pressure sensor , The power supply and the gas chest; the host is fixed on the upper part of the panel; the switch is fixed on the upper right corner of the panel; the key is fixed directly under the panel; the small flow sensor, the stop valve and the commutation solenoid valve are fixed The left side of the bottom plate; the large flow sensor is fixed on the inner right end of the rear wall of the bottom plate; and the pressure sensor is fixed in the inner wall of the right side of the bottom plate in turn; The utility model subtracts the handball device, and even if the operation is simplified, the whole body becomes smaller, the overpressure can be prevented, the sensor is protected, and the detection result is intuitive. But do not know where it is impossible to change the oxygen according to the person's breathing, automatically adjust the amount of oxygen, reduce the practical rate of respirator. Utility model content

In view of the shortcomings of the prior art, the utility model aims to provide an intelligent respirator to solve the problem that the existing respirator can not change the oxygen quantity according to the person's breathing, adjust the oxygen quantity automatically and reduce the practical rate of the respirator The problem.

In order to achieve the above object, the utility model is realized by the following technical scheme: an intelligent respirator comprising a mask, a quick connector, an oxygen tube, a bottle buckle, an oxygen cylinder, an alarm dispenser, a pressure gauge A shoulder belt, a cylinder valve, a pressure reducing valve, an automatic dispensing device, a backrest, a telescopic belt, a lock, a supply valve, the face mask being connected to a supply valve, the quick connector being provided on an oxygen tube, The oxygen gas pipe is connected with the oxygen cylinder, the oxygen cylinder is arranged on the backrest, the alarm post is connected with the pressure gauge, the pressure gauge is connected with the oxygen tube through the alarm dispatch, the shoulder strap is fixedly connected with the backrest And the automatic regulating device is connected with the backrest, and the automatic dispensing device is composed of an oxygen meter, an adjustment button, a connection port, a cover plate and an outer frame, and automatically adjusts the automatic control device And an oxygen meter connected with the cover plate, the adjusting button is movably connected with the cover plate, the connecting port is fixedly connected with the cover plate, and the cover plate is connected with the outer frame, and the outer frame is provided with automatic adjustment And the automatic dispenser is fixed through the cover plate and the connecting port And the backrest is movably connected with the telescopic tape, and the telescopic band is connected with the catch, and the catch is movably connected with the oxygen cylinder through the backrest.

[0006] Further, the bottle buckle is movably connected to an oxygen cylinder.

[0007] Further, the cylinder valve is connected to an oxygen cylinder.

[0008] Further, the supply valve is connected to an oxygen tube.

The utility model has the advantages of automatic dispensing device, which can change the oxygen quantity according to the personnel's breathing, automatically adjust the oxygen quantity and improve the practical rate of the respirator, the device is easy to install, the operation is flexible and the volume is small. Occupy a larger area. Description of the drawings

[0010] Other features, objects, and advantages of the utility model will become apparent by reading a detailed description of the non-limiting embodiments with reference to the following drawings:

[0011] Figure 1 is a schematic diagram of a smart respirator of the utility model;

[0012] FIG. 2 is a schematic diagram of an automatic dispenser of the utility model.

[0013] In the figure: mask-1, quick connector-2, oxygen tube-3, bottle buckle-4, oxygen cylinder-5, alarm dispenser -6, pressure gauge -7, shoulder strap -8, 9, the valve -116, the automatic adjustment device -116, the oxygen meter -111, the control button -1212, the connection port -113, the cover -114, -12, telescopic tape -13, lock -14, supply valve -15. detailed description

[0014] In order to facilitate the understanding of the technical means, the creation feature, the purpose and the utility of the utility model, the present invention will be further described with reference to the specific embodiments.

[0015] Referring to Figures 1 to 2, the utility model provides a technical solution: an intelligent respirator comprising a face mask 1, a quick connector 2, an oxygen tube 3, a bottle buckle 4, an oxygen cylinder 5, An alarm dispenser 6, a pressure gauge 7, a shoulder belt 8, a cylinder valve 9, a pressure reducing valve 10, an automatic dispensing device 11, a backrest 12, a telescopic belt 13, a catch 14, a supply valve 15, And the quick coupling 2 is provided on the oxygen tube 3, which is connected to the oxygen cylinder 5, which is provided on the back carrier 12, and the alarm post 6 is connected to the pressure gauge 7 And the pressure gauge 7 is movably connected to the oxygen tube 3 through the alarm post 6, which is fixedly connected to the backrest 12, which is provided on the oxygen cylinder 5, and the automatic dispensing device 11 is connected to the back 12, and the automatic dispensing device 11 is composed of an oxygen meter 111, an adjustment button 112, a connection port 113, a cover plate 114, an outer frame 115, an automatic finisher 116, an oxygen meter 111 and a cover plate 114, which is movably connected to the cover plate 114, which is fixedly connected to the cover plate 114, which is connected to the outer frame 115, and the outer frame 115 is provided with a self- A dispenser 116 which is movably connected to the connection port 113 by a cover 114 which is movably connected to the telescopic belt 13, which is connected to the latch 14, and the lock The buckle 14 is movably connected to the oxygen cylinder 5 by means of a back carrier 12. As shown in Fig. The bottle buckle 4 is movably connected to the oxygen cylinder 5. The cylinder valve 9 is connected to an oxygen cylinder 5. As shown in Fig. The supply valve 15 is connected to an oxygen tube 3.

When the user is in use, the automatic dispensing device 11 is attached to the backrest 12 to open the oxygen cylinder 5, and the oxygen enters the automatic dispensing device 11 from the connection port 113, and the automatic dispenser 116 is adjusted according to the respiration rate Oxygen, conduction to the supply valve 15 for personnel to breathe, improve the practicality of the respirator. The utility model and the main features of the utility model and the advantages of the utility model are shown and described. It will be apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, It is possible to realize the utility model in other specific forms without departing from the spirit or essential characteristics of the utility model. Accordingly, the embodiments are to be considered as illustrative and not restrictive from any point of view, and the scope of the utility model is defined by the appended claims rather than by the foregoing description, and is therefore intended to All the changes within the meaning and scope of the equivalents of the requirements are included in the utility model. Any reference signs in the claims should not be construed as limiting the claims.

In addition, it should be understood that although this specification has been described in terms of embodiments, not every embodiment includes only one independent technical solution, the description of which is merely for the sake of clarity, and that one skilled in the art will As a whole, the technical solutions in the embodiments may also be appropriately combined to form other embodiments which will be understood by those skilled in the art.