CN206896339U - It is easy to the pulmonary function test apparatus of popular style - Google Patents

Abstract

The utility model discloses an easy-to-popular lung function testing instrument, which comprises a detection device and a hand-held terminal. The detection device is provided with a blower and a handle located below the blower. The blower is provided with fan blades, and the blower can be externally connected to blow air. There is a battery compartment in the handle, a power switch electrically connected to the battery in the battery compartment is provided on the handle, a connection cable is provided under the handle, an interface connector is provided at the free end of the connection cable, and an interface connector is provided at the free end of the connection cable. Pulmonary function APP module, display screen and connection socket. The detection device is inserted into the connection socket of the handheld terminal through the interface connector to conduct electrical conduction with the handheld terminal. The display screen displays various parameters of the tester's lung function. The handheld terminal is a smart phone or tablet The computer can send the data of the lung function APP module to the patient platform through the wireless communication module for the doctor to analyze and diagnose. In this way, the cost of setting the screen of the pulmonary function tester can be saved and the occupied space can be reduced, and the operation is simple, and it is convenient to carry and use.

Description

Convenient and popular lung function tester

technical field

The utility model relates to the technical field of medical instruments, in particular to a popularized lung function tester, which can be connected to a mobile phone or a tablet computer for display.

Background technique

Pulmonary function test is one of the necessary examinations for respiratory diseases. It is used for early detection of lung and airway lesions, evaluation of disease severity and prognosis, evaluation of the efficacy of drugs or other treatments, identification of causes of dyspnea, and diagnosis of lesion sites. , Evaluating lung function tolerance to surgery or labor intensity tolerance and monitoring of critically ill patients has important guiding significance. The quality of the lung function is generally first diagnosed by a doctor on the back through a stethoscope. If it cannot be judged accurately, a further diagnosis must be made by taking a CT scan of the lungs. However, CT scans are expensive and easily produce ionizing radiation, which can cause harm to the human body. Usually, testing can only be done in hospitals, which is inconvenient for the general public. Although there are already some lung function testers on the market that can calculate, store, and interact with medical platforms, they are expensive and cannot be portable and mobile, so they cannot meet the requirements of home monitoring and monitoring anytime, anywhere.

Therefore, it is necessary to design a convenient and popular lung function tester to solve the above-mentioned technical problems.

Utility model content

In view of the problems existing in the background technology, the purpose of this utility model is to provide a convenient and popular pulmonary function tester, which can realize the connection between the detection device and the handheld terminal, which can save the cost of setting the screen of the pulmonary function tester and reduce the occupied space. And the operation is simple, easy to carry and use.

The technical scheme of the utility model is realized in the following way: a convenient and popular pulmonary function tester includes a detection device and a hand-held terminal, the detection device is provided with a blower and a handle located below the blower, There are fan blades inside the barrel, the blower nozzle can be connected externally, a battery compartment is arranged inside the handle, a power switch electrically connected to the battery in the battery compartment is provided on the handle, and the handle A connection cable is provided below the connection cable, and an interface connector is provided at the free end of the connection cable. The handheld terminal is provided with a pulmonary function APP module, a display screen and a connection socket. The detection device is connected to the terminal through the interface of the connection cable The device is inserted into the connection socket of the handheld terminal and is electrically connected with the handheld terminal, and the display screen displays various parameters of the tester's lung function. Send it to the patient platform for doctors to analyze and diagnose.

In the above technical solution, the blowing nozzle is a disposable consumable, which can be used repeatedly by a single person.

In the above technical solution, the battery is a rechargeable lithium battery.

In the above technical solution, the interface connector of the connection cable and the connection socket of the handheld terminal are respectively a MICRO USB type plug connector and a MICRO USB type connection socket.

In the above technical solution, there are six fan blades arranged at regular intervals.

In the above technical solution, the power switch is push type.

The utility model is a convenient and popular lung function testing instrument, which includes a detection device and a hand-held terminal. The detection device is inserted into the connection socket of the hand-held terminal through the interface connector of the cable to realize electrical conduction with the hand-held terminal. The blowing nozzle blows air to make the fan blades in the detection device rotate, and the pulmonary function APP module in the handheld terminal displays various parameters of the tester’s lung function through the display screen according to the rotation of the fan blades. The handheld terminal is a smart phone or a tablet computer , the data of the pulmonary function APP module can be sent to the patient platform through the wireless communication module for the doctor to analyze and diagnose. In this way, the connection between the detection device and the handheld terminal can save the cost of setting the screen of the pulmonary function tester and reduce the occupied space, and the operation is simple, and it is convenient to carry and use.

Description of drawings

Fig. 1 is the schematic diagram of the utility model that is convenient to popularize the lung function testing instrument;

Fig. 2 is a schematic side view of an external air blowing nozzle of the detection device in Fig. 1 .

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in FIG. 1 and FIG. 2 , a convenient and popular pulmonary function tester described in the present invention includes a detection device 1 and a handheld terminal 2 .

Detection device 1 is provided with blower 3 and is positioned at the handle 4 of blower 3 below, and blower 3 is provided with fan blade 5, and in the present embodiment, fan blade preferably has six, and evenly spaced arrangement; The blowing nozzle 6 can be connected externally, and the blowing nozzle 6 is a disposable consumable, which improves the sanitation of the tester when using it, but can be used repeatedly by a single person to save costs.

The handle 4 is provided with a battery compartment 7, and the handle 4 is provided with a power switch 8 electrically connected to the battery (not shown) in the battery compartment 7. The battery here is a rechargeable lithium battery, and the power switch 8 is for pressing style, improving the convenience of use.

The bottom of the handle 4 is provided with a connection cable 9, the free end of the connection cable 9 is provided with an interface connector 10, the handheld terminal 2 is provided with a pulmonary function APP module 21, a display screen 22 and a connection socket 23, and the interface of the connection cable 9 The connector 10 and the connection socket 23 of the handheld terminal 2 are respectively a MICRO USB type plug connector and a MICRO USB type connection socket to realize high-speed transmission.

The detection device 1 is electrically connected to the handheld terminal 2 through the interface connector 10 of the connection cable 9 inserted into the connection socket 23 of the handheld terminal 2. The fan blade 5 rotates, and the lung function APP module 21 in the handheld terminal 2 displays various parameters of the tester's lung function through the display screen 22 according to the rotation of the fan blade 5 . The handheld terminal 2 is a smart phone or a tablet computer, which can send the data of the lung function APP module 21 to the patient platform through the wireless communication module for analysis and diagnosis by doctors.

The use of the pulmonary function tester is as follows: open the pulmonary function APP module 21 on the mobile phone or tablet computer, insert the interface connector 10 of the connection cable 9 into the connection socket 23 of the handheld terminal 2, and conduct electrical conduction with the handheld terminal 2, and turn on the The power switch 8 and the pulmonary function APP module 21 can display that the connection is normal, and an interface for guiding operations appears. Connect to the blowing nozzle 6 and blow air on the blowing nozzle 6, the display screen 22 displays various parameters of lung function and the recorded data can be sent to the patient platform through the wireless communication module of the lung function APP module 21 on the mobile phone or tablet computer for the doctor Analysis and diagnosis.

The utility model is convenient for popularizing the lung function testing instrument, the detection device 1 and the handheld terminal 2, and the detection device 1 is inserted into the connection socket 23 of the handheld terminal 2 through the interface connector 10 of the connection cable 9 to realize electrical conduction with the handheld terminal 1 , the tester blows air to the blowing nozzle 6 on the detection device 1 to make the fan blade 5 in the detection device 1 rotate, and the pulmonary function APP module 21 in the handheld terminal 1 displays the test results on the display screen 22 according to the rotation of the fan blade 5 . For various parameters of the patient's lung function, the handheld terminal 1 is a smart phone or a tablet computer, which can send the data of the lung function APP module 21 to the patient platform through the wireless communication module for the doctor to analyze and diagnose. In this way, connecting the detection device 1 with a smart phone or a tablet computer can save the cost of setting the screen of the pulmonary function tester and reduce the occupied space, and is easy to operate and convenient to carry and use.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (6)

1. A kind of 1. pulmonary function test apparatus for being easy to popular style, it is characterised in that：Including detection means and handheld terminal, the detection Device is provided with air duct and the handle positioned at the air inlet channel below air duct, is provided with fan blade in the air duct, the air duct external can blow Valve, the handle is interior to be provided with battery compartment, and the handle is provided with the power supply being electrically connected with the battery in the battery compartment and opened Close, the lower section of the handle is provided with connection cables, and the free terminal of the cable is provided with interface connector, and the handheld terminal is set There are PFT APP modules and display screen and connection socket, the detection means is inserted by the interface connector of connection cables The connection socket of handheld terminal electrically conducts with handheld terminal, and display screen shows the parameters of tester's PFT, the hand It is smart mobile phone or tablet personal computer to hold terminal, can send the data of PFT APP modules to patient by wireless communication module Platform supplies doctor's analyzing and diagnosing.
2. 2. the pulmonary function test apparatus according to claim 1 for being easy to popular style, it is characterised in that：The blowing nozzle is once Property consumptive material, can single Reusability.
3. 3. the pulmonary function test apparatus according to claim 1 for being easy to popular style, it is characterised in that：The battery is chargeable Lithium battery.
4. 4. the pulmonary function test apparatus according to claim 1 for being easy to popular style, it is characterised in that：The connection cables connect The connection socket of mouth connector and handheld terminal is respectively MICRO USB-styles plug connector and MICRO USB-style connection sockets.
5. 5. the pulmonary function test apparatus according to claim 1 for being easy to popular style, it is characterised in that：The fan blade has six Piece, and uniform intervals arrange.
6. 6. the pulmonary function test apparatus according to claim 1 for being easy to popular style, it is characterised in that：The power switch be by Pressure type.