Support pulmonary function appearance of blood oxygen detection function
Technical Field
The utility model relates to a pulmonary function detects the field, especially relates to a pulmonary function appearance that supports blood oxygen detection function.
Background
The lung function examination is to measure the lung function by a lung function instrument so as to achieve the purpose of detecting the abnormity of the respiratory system. Its volume of traditional domestic pulmonary function appearance is almost as much as traditional landline telephone, and mainly used measures parameters such as vital capacity, vital capacity of exerting oneself, maximum ventilation volume, and the function is more single, and to lung disease patient, the blood oxygen parameter also needs to be detected, still need use solitary instrument when measuring blood oxygen volume, and to going out outward, its volume is great relatively, carries inconveniently.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a pulmonary function instrument supporting the blood oxygen detection function.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a lung function instrument supporting the blood oxygen detection function, which comprises a shell, wherein a display screen is embedded in the front of the shell, a buzzer is embedded in the bottom of the front surface of the shell, a storage box is fixedly arranged on the back surface of the shell, a hollow holding part is fixedly arranged at the bottom of the shell and the storage box, a blowing handle is arranged in the storage box, a gas flow detection mechanism is arranged in the blowing handle, a detection cavity for detecting the amount of blood oxygen is embedded in the bottom of the holding part, a blood oxygen amount detection mechanism is arranged in the detection cavity, a fixing mechanism for stabilizing fingers is arranged in the detection cavity, a processing module and a storage battery which are electrically connected with the airflow detection mechanism, the blood oxygen amount detection mechanism, the display screen and the buzzer are respectively arranged in the shell, and the processing module is electrically connected with the storage battery, and the bottom of the front surface of the shell is respectively provided with a switch for controlling the air flow detection mechanism and the blood oxygen amount detection mechanism to work.
Particularly, one side of the storage box, which is far away from the shell, is hinged with a box cover, a die groove for placing the blowing handle is fixedly arranged at the bottom in the storage box, and the blowing handle is sleeved with a disposable blowing nozzle.
Particularly, the bottom of the hand holding part is hinged with a bottom cover.
Particularly, a charging port corresponding to the storage battery is arranged on one side of the shell, and a dustproof cap is inserted into the charging port.
In particular, the gas flow detection mechanism comprises a gas flow sensor, and the gas flow sensor is electrically connected with the processing module.
Particularly, the detection mechanism comprises a photodiode fixedly arranged at the rear side outside the detection cavity and a light emitting diode arranged at the front side outside the detection cavity, the photodiode and the light emitting diode are electrically connected with the processing module, and the inner wall of the detection cavity, which is in contact with the photodiode and the light emitting diode, is arranged in a transparent manner.
Particularly, the fixing mechanism comprises a protective cover fixedly arranged on the front side of the detection cavity, the light emitting diode is positioned in the protective cover, a groove corresponding to the protective cover is formed in the front side of the holding part, a fixing block is fixedly arranged on the rear side of the groove, a screw rod is connected to the fixing block in a threaded mode, the rear end of the screw rod penetrates into the holding part and is rotatably connected to the protective cover, the front end of the screw rod penetrates out of the groove, a hand wheel is fixedly arranged on the front end of the screw rod, and the parts, close to the protective cover, of the two sides of the detection cavity are organ type expansion plates.
The utility model has the advantages that: the utility model discloses a set up receiver, handle of blowing, hold portion, detection chamber, blood oxygen volume and detect mechanism, fixed establishment for the device is small, portable, is convenient for measure lung function parameter and blood oxygen volume parameter, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the positions of the blood oxygen measuring mechanism and the fixing mechanism of the present invention;
FIG. 4 is an enlarged view of the point A in FIG. 2;
in the figure: 1-bottom cover; 2-a hand-held portion; 3-a detection chamber; 4-box cover; 5-a die cavity; 6, a storage box; 7-a blowing handle; 8-a storage battery; 9-a processing module; 10-a housing; 11-a display screen; 12-a charging port; 13-a buzzer; 14-a switch; 15-a groove; 16-a hand wheel; 17-a screw; 18-a light emitting diode; 19-a photodiode; 20-a retractable plate; 21-a protective cover; 22-fixed block;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figures 1-4, a lung function instrument supporting blood oxygen detection function comprises a casing 10, a display screen 11 is embedded in the front of the casing 10, a buzzer 13 is embedded in the bottom of the front of the casing 10, a storage box 6 is fixedly arranged on the back of the casing 10, a hollow holding part 2 is fixedly arranged at the bottom of the casing 10 and the bottom of the storage box 6, a bottom cover 1 is hinged at the bottom of the holding part 2, an air blowing handle 7 is arranged in the storage box 6, a box cover 4 is hinged at one side of the storage box 6, which is far away from the casing 10, a mold groove 5 for placing the air blowing handle 7 is fixedly arranged at the bottom of the storage box 6, a disposable air nozzle is sleeved on the air blowing handle 7, a gas flow detection mechanism is arranged in the air blowing handle 7, a detection cavity 3 for detecting the amount of blood oxygen is embedded at the bottom of the holding part 2, a blood oxygen amount detection mechanism is arranged in the detection cavity 3, a fixing mechanism for stabilizing fingers is arranged in the detection cavity 3, a gas flow detection mechanism is respectively arranged in the casing 10, A processing module 9 and a storage battery 8 which are electrically connected with the blood oxygen amount detection mechanism, the display screen 11 and the buzzer 13, the processing module 9 and the storage battery 8 are electrically connected, the bottom of the front surface of the shell 10 is respectively provided with a switch 14 for controlling the work of the air flow detection mechanism and the blood oxygen amount detection mechanism, one side of the shell 10 is provided with a charging port 12 corresponding to the storage battery 8, a dust cap is inserted in the charging port 12,
the gas flow detection mechanism comprises a gas flow sensor which is electrically connected with the processing module 9, the detection mechanism comprises a photodiode 19 fixedly arranged at the rear side outside the detection cavity 3 and a light-emitting diode 18 arranged at the front side outside the detection cavity 3, the photodiode 19 and the light-emitting diode 18 are electrically connected with the processing module 9, the inner wall of the detection cavity 3, which is contacted with the photodiode 19 and the light-emitting diode 18, is transparent,
the fixing mechanism comprises a protective cover 21 fixedly arranged on the front side of the detection cavity 3, the light emitting diode 18 is positioned in the protective cover 21, a groove 15 corresponding to the protective cover 21 is formed in the front side of the holding portion 2, a fixing block 22 is fixedly arranged on the rear side of the groove 15, a screw rod 17 is connected to the fixing block 22 in a threaded mode, the rear end of the screw rod 17 penetrates into the holding portion 2 and is rotatably connected to the protective cover 21, the front end of the screw rod 17 penetrates out of the groove 15 and is fixedly provided with a hand wheel 16, and the parts, close to the protective cover 21, of the two sides of the detection cavity 3 are organ type expansion plates 20.
The utility model discloses the during operation, open lid 4, the handle 7 that will blow takes out, sheathe in disposable mouthpiece, press corresponding switch 14, blow to the mouthpiece and begin to measure the corresponding parameter of pulmonary function, through the display screen 11 demonstration after processing module 9 handles, when needing to measure blood oxygen volume, open bottom 1, stretch into the finger and detect in the chamber 3, it presses to reach and indicates the contact to rotate hand wheel 16 to detect the chamber 3 preceding wall, press corresponding switch 14, the data that photodiode 19 and emitting diode 18 detected are through the display screen 11 demonstration after processing module 9 handles, the lung function data that record and blood oxygen volume data surpass normal level back bee calling organ 13 and send sound so that warn. The utility model discloses it is small, portable, be convenient for measure lung function parameter and blood oxygen parameter, convenient to use.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.